/*
| Kanela public theme. Hand written, mobile first, no framework and no build step.
| Order: fonts, tokens, palettes, reset, type, buttons, layout, components, pages, print.
*/

/* ------------------------------------------------------------------ */
/* 1. Fonts (self hosted, variable, subset per unicode-range)          */
/* ------------------------------------------------------------------ */
@font-face {
    font-family: 'Lora';
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url('../fonts/lora/lora-roman-cyrillic-ext.woff2') format('woff2');
    unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
    font-family: 'Lora';
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url('../fonts/lora/lora-roman-cyrillic.woff2') format('woff2');
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
    font-family: 'Lora';
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url('../fonts/lora/lora-roman-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'Lora';
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url('../fonts/lora/lora-roman-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'Lora';
    font-style: italic;
    font-weight: 400 700;
    font-display: swap;
    src: url('../fonts/lora/lora-italic-cyrillic-ext.woff2') format('woff2');
    unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
    font-family: 'Lora';
    font-style: italic;
    font-weight: 400 700;
    font-display: swap;
    src: url('../fonts/lora/lora-italic-cyrillic.woff2') format('woff2');
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
    font-family: 'Lora';
    font-style: italic;
    font-weight: 400 700;
    font-display: swap;
    src: url('../fonts/lora/lora-italic-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'Lora';
    font-style: italic;
    font-weight: 400 700;
    font-display: swap;
    src: url('../fonts/lora/lora-italic-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'Manrope';
    font-style: normal;
    font-weight: 200 800;
    font-display: swap;
    src: url('../fonts/manrope/manrope-roman-cyrillic-ext.woff2') format('woff2');
    unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
    font-family: 'Manrope';
    font-style: normal;
    font-weight: 200 800;
    font-display: swap;
    src: url('../fonts/manrope/manrope-roman-cyrillic.woff2') format('woff2');
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
    font-family: 'Manrope';
    font-style: normal;
    font-weight: 200 800;
    font-display: swap;
    src: url('../fonts/manrope/manrope-roman-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'Manrope';
    font-style: normal;
    font-weight: 200 800;
    font-display: swap;
    src: url('../fonts/manrope/manrope-roman-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ------------------------------------------------------------------ */
/* 2. Tokens                                                           */
/* ------------------------------------------------------------------ */
:root {
    --kn-page: #FBF7F1;
    --kn-band: #F6EDE2;
    --kn-band-deep: #EBD9C4;
    --kn-band-soft: #F1E3D2;
    --kn-surface: #FFFFFF;
    --kn-ink: #3B2B22;
    --kn-ink-2: #4E3B2E;
    --kn-muted: #6B5546;
    --kn-muted-2: #7A6353;
    --kn-nav: #5A4636;
    --kn-accent: #B08968;
    --kn-accent-deep: #9A6B45;
    --kn-accent-dark: #6E4527;
    --kn-brand: #7A5A3C;
    --kn-brand-hover: #96704F;
    --kn-line: #EADFD1;
    --kn-line-2: #DFC9AF;
    --kn-line-3: #E3CDB4;
    --kn-rule: #D9BFA2;
    --kn-danger: #C0392B;
    --kn-ok: #6F8F5F;
    --kn-dark: #3B2B22;
    --kn-dark-link: #C6B4A6;
    --kn-dark-label: #A08D7E;
    --kn-glow: rgba(176, 137, 104, .26);
    --kn-btn-glow: rgba(176, 137, 104, .4);

    --kn-serif: 'Lora', Georgia, 'Times New Roman', serif;
    --kn-sans: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;

    --kn-s1: 4px;
    --kn-s2: 8px;
    --kn-s3: 12px;
    --kn-s4: 16px;
    --kn-s5: 22px;
    --kn-s6: 30px;
    --kn-s7: 44px;
    --kn-s8: 64px;
    --kn-s9: 92px;

    --kn-r-sm: 12px;
    --kn-r-md: 16px;
    --kn-r-lg: 20px;
    --kn-r-xl: 24px;
    --kn-r-2xl: 28px;
    --kn-r-pill: 999px;

    --kn-sh-0: 0 2px 8px rgba(59, 43, 34, .05);
    --kn-sh-1: 0 6px 20px rgba(59, 43, 34, .07);
    --kn-sh-2: 0 8px 26px rgba(59, 43, 34, .08);
    --kn-sh-3: 0 14px 40px rgba(59, 43, 34, .1);
    --kn-sh-4: 0 22px 54px rgba(59, 43, 34, .12);

    --kn-t-fast: 180ms;
    --kn-t: 220ms;
    --kn-t-slow: 400ms;
    --kn-ease: cubic-bezier(.2, .7, .3, 1);
    /* Damped: no control point above 1, so nothing overshoots and springs back. */
    --kn-ease-out: cubic-bezier(.16, .9, .3, 1);

    /* Rhythm. Phone is the base; the wide breakpoints raise the same four names. */
    --kn-air-head: 24px;
    --kn-air-tail: 56px;
    --kn-card-pad: 20px;
    --kn-stack: 12px;

    --kn-container: 1160px;
    --kn-tap: 44px;
    color-scheme: only light;
}

/* Palettes recolour the bands and the accent; the ink never moves. */
body.palette-cinnamon {
    --kn-band: #F7E8DA;
    --kn-band-deep: #EFD3B8;
    --kn-band-soft: #F5DEC8;
    --kn-accent: #C0764A;
    --kn-accent-deep: #A75B31;
    --kn-accent-dark: #7A3F1C;
    --kn-brand: #8A4B2A;
    --kn-brand-hover: #A65E39;
    --kn-line: #EFDCC9;
    --kn-line-2: #E2C4A6;
    --kn-line-3: #E8C9AB;
    --kn-rule: #DCB08B;
    --kn-glow: rgba(192, 118, 74, .26);
    --kn-btn-glow: rgba(192, 118, 74, .38);
}

body.palette-sky {
    --kn-page: #FAF8F4;
    --kn-band: #EDF1F3;
    --kn-band-deep: #DCE6EA;
    --kn-band-soft: #E7EEF1;
    --kn-accent: #6F93A6;
    --kn-accent-deep: #55788C;
    --kn-accent-dark: #3E5C6D;
    --kn-brand: #4C6E80;
    --kn-brand-hover: #628A9D;
    --kn-line: #DFE7EB;
    --kn-line-2: #C7D6DD;
    --kn-line-3: #CFDCE2;
    --kn-rule: #B3C7D0;
    --kn-glow: rgba(111, 147, 166, .24);
    --kn-btn-glow: rgba(111, 147, 166, .36);
}

/* ------------------------------------------------------------------ */
/* 3. Reset                                                            */
/* ------------------------------------------------------------------ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    /* The sticky header is 75px tall on wide screens; 80px left the anchor glued to it. */
    scroll-padding-top: 96px;
    scrollbar-color: var(--kn-line-2) var(--kn-page);
}

/* The browser defaults are blue and grey; both are outside this palette. */
::marker {
    color: var(--kn-accent);
}

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--kn-page);
    color: var(--kn-ink);
    font-family: var(--kn-sans);
    font-size: 17px;
    line-height: 1.7;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    overflow-x: clip;
}

img,
svg,
video {
    max-width: 100%;
    height: auto;
    display: block;
}

button,
input,
select,
textarea {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
}

a {
    color: var(--kn-accent-deep);
    text-decoration: none;
    transition: color var(--kn-t) ease-out;
}

h1, h2, h3, h4, p, figure, blockquote, ul, ol, dl {
    margin: 0;
}

ul, ol {
    padding-left: 1.2em;
}

table {
    border-collapse: collapse;
    width: 100%;
}

hr {
    border: 0;
    border-top: 1px solid var(--kn-line);
    margin: var(--kn-s5) 0;
}

::selection {
    background: var(--kn-band-soft);
    color: var(--kn-ink);
}

:focus-visible {
    outline: 3px solid var(--kn-accent);
    outline-offset: 2px;
    border-radius: 6px;
}

.kn-sr {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

.kn-skip {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 200;
    padding: 14px 22px;
    background: var(--kn-surface);
    color: var(--kn-ink);
    border-radius: 0 0 var(--kn-r-md) 0;
    box-shadow: var(--kn-sh-2);
}

.kn-skip:focus {
    left: 0;
}

[x-cloak] {
    display: none !important;
}

/* Без JS: пикърът е безполезен, но поръчката до адрес трябва да мине докрай. */
html[data-js="off"] .kn-nojs-hide {
    display: none !important;
}

html[data-js="off"] .kn-nojs-show,
html[data-js="off"] [x-cloak].kn-nojs-show {
    display: block !important;
}

/* Двойният клас бие .kn-notice, който идва по-надолу със същата тежест. */
.kn-notice.kn-nojs-note {
    display: none;
}

html[data-js="off"] .kn-notice.kn-nojs-note {
    display: flex;
}

/* ------------------------------------------------------------------ */
/* 4. Typography                                                       */
/* ------------------------------------------------------------------ */
/* Общото за всички заглавия. Дотук висеше запетая след списъка и празен ред след нея,
   заради което браузърът четеше „h1, h2, h3, h4, h1" като един селектор: междуредието и
   разредката стигаха до h2/h3/h4 по случайност, а не по замисъл. Сега е изрично. */
h1, h2, h3, h4 {
    line-height: 1.1;
    letter-spacing: -.015em;
}

h1 {
    font-size: clamp(2rem, 1.2rem + 3vw, 3.6rem);
}

h2 {
    font-size: clamp(1.6rem, 1.15rem + 1.9vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 1.05rem + .8vw, 1.45rem);
}

h4 {
    font-size: 1.12rem;
}

p {
    text-wrap: pretty;
}

.kn-accent {
    font-style: italic;
    color: var(--kn-accent);
}

.kn-eyebrow {
    display: block;
    font-family: var(--kn-sans);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--kn-accent-deep);
}

.kn-lead {
    font-size: clamp(1rem, .95rem + .35vw, 1.19rem);
    line-height: 1.72;
    color: var(--kn-muted);
    max-width: 52ch;
}

.kn-muted {
    color: var(--kn-muted-2);
}

.kn-small {
    font-size: 14px;
    line-height: 1.6;
    color: var(--kn-muted-2);
}

.kn-center {
    text-align: center;
}

.kn-prose p {
    margin-bottom: 1.1em;
    color: var(--kn-muted);
    line-height: 1.75;
}

.kn-prose p:last-child {
    margin-bottom: 0;
}

.kn-prose h2,
.kn-prose h3 {
    margin: 1.6em 0 .5em;
}

.kn-prose ul,
.kn-prose ol {
    margin: 0 0 1.1em;
    color: var(--kn-muted);
}

.kn-prose li {
    margin-bottom: .4em;
}

.kn-prose a {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.kn-prose img {
    border-radius: var(--kn-r-lg);
    margin: 1.4em 0;
}

.kn-prose blockquote {
    margin: 1.4em 0;
    padding: 4px 0 4px 20px;
    border-left: 3px solid var(--kn-accent);
    font-family: var(--kn-serif);
    font-style: italic;
    font-size: 1.15em;
    color: var(--kn-ink-2);
}

/* ------------------------------------------------------------------ */
/* 5. Layout                                                           */
/* ------------------------------------------------------------------ */
/* Side gutter only: a padding shorthand here wipes the vertical padding of every
   page class that also carries .kn-container at the wider breakpoints. */
.kn-container {
    width: 100%;
    max-width: var(--kn-container);
    margin: 0 auto;
    padding-left: 18px;
    padding-right: 18px;
}

.kn-section {
    padding-top: 56px;
    padding-bottom: 56px;
    background: var(--kn-page);
}

.kn-section--band {
    background: var(--kn-band);
}

.kn-section--deep {
    background: var(--kn-band-deep);
    border-top: 1px solid var(--kn-line-2);
}

.kn-section--soft {
    background: var(--kn-band-soft);
}

/* Шев: две съседни ленти с еднакъв фон се разделят със същия косъм, който
   „дълбоката" лента вече носи. Слага се от подредбата на началната. */
.kn-section--seam {
    border-top: 1px solid var(--kn-line-2);
}

/* Sections that belong to the block above them, not to a new chapter.
   Two classes so the wider breakpoints below cannot put the air back. */
.kn-section.kn-section--tight {
    padding-top: 28px;
    padding-bottom: 28px;
}

@media (min-width: 760px) {
.kn-section.kn-section--tight {
        padding-top: 40px;
        padding-bottom: 40px;
    }
}

.kn-section__head {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s3);
    margin-bottom: var(--kn-s6);
}

.kn-section__head--center {
    align-items: center;
    text-align: center;
}

.kn-section__head--split {
    gap: var(--kn-s5);
}

main {
    display: block;
    flex: 1 0 auto;
}

/* ------------------------------------------------------------------ */
/* 6. Buttons and chips                                                */
/* ------------------------------------------------------------------ */
.kn-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--kn-s2);
    min-height: 50px;
    padding: 0 26px;
    border: 0;
    border-radius: var(--kn-r-pill);
    font-family: var(--kn-sans);
    font-size: 16px;
    font-weight: 600;
    line-height: 1;
    text-align: center;
    background: var(--kn-surface);
    color: var(--kn-accent-dark);
    border: 1px solid var(--kn-line);
    transition: background var(--kn-t) var(--kn-ease-out), color var(--kn-t) var(--kn-ease-out),
        border-color var(--kn-t) var(--kn-ease-out);
}

.kn-btn--primary {
    min-height: 54px;
    padding: 0 30px;
    font-weight: 700;
    background: var(--kn-brand);
    color: #FFFFFF;
    border-color: transparent;
}

.kn-btn--white {
    background: var(--kn-surface);
    color: var(--kn-accent-dark);
}

.kn-btn--quiet {
    background: transparent;
    box-shadow: none;
    color: var(--kn-accent-deep);
    padding: 0 14px;
}

/* Ghost: прозрачно хапче с рамка, най-малкият член на семейството - 44px. */
.kn-btn--ghost {
    min-height: var(--kn-tap);
    padding: 0 18px;
    background: transparent;
    box-shadow: none;
    border-color: var(--kn-line);
    color: var(--kn-accent-deep);
    font-size: 14px;
}

.kn-btn--block {
    display: flex;
    width: 100%;
}

.kn-btn--big {
    min-height: 56px;
    font-size: 17px;
}

.kn-btn[disabled],
.kn-btn[aria-disabled='true'] {
    opacity: .55;
    pointer-events: none;
}

/* Loading: the same paint bleed, stopped at 70% and breathing. No spinner, no lift. */
.kn-btn[aria-busy='true'] {
    position: relative;
    overflow: hidden;
}

.kn-btn[aria-busy='true']::after {
    content: '';
    position: absolute;
    inset: auto 0 0 0;
    height: 4px;
    background: rgba(255, 255, 255, .8);
    transform: translateX(-30%);
    animation: kn-bleed-breath 1.1s ease-in-out infinite;
}

@keyframes kn-bleed-breath {
    0%, 100% {
        opacity: .35;
    }
    50% {
        opacity: .9;
    }
}

.kn-chip {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: var(--kn-tap);
    padding: 0 18px;
    border: 0;
    border-radius: var(--kn-r-pill);
    background: var(--kn-surface);
    color: var(--kn-muted-2);
    font-size: 13px;
    font-weight: 600;
    border: 1px solid var(--kn-line);
    overflow: hidden;
    transition: background var(--kn-t) var(--kn-ease-out), color var(--kn-t) var(--kn-ease-out),
        border-color var(--kn-t) var(--kn-ease-out);
}

/* Paint bleed: a warm band slides in from the left under the active chip and
   fades out instead of sliding back. Transform only, nothing lifts. */
.kn-chip::before {
    content: '';
    position: absolute;
    inset: auto 0 0 0;
    height: 6px;
    background: var(--kn-accent);
    opacity: 0;
    transform: translateX(-100%);
    transition: transform 220ms var(--kn-ease-out), opacity 120ms linear 220ms;
}

.kn-chip.is-on {
    background: var(--kn-brand);
    border-color: var(--kn-brand);
    color: #FFFFFF;
}

.kn-chip.is-on::before {
    opacity: .55;
    transform: translateX(0);
    transition: transform 220ms var(--kn-ease-out), opacity 120ms linear;
}

.kn-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.kn-tag {
    display: inline-flex;
    align-items: center;
    padding: 12px 18px;
    border-radius: 18px;
    background: var(--kn-band);
    color: var(--kn-nav);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.35;
}

a.kn-cat {
    min-height: var(--kn-tap);
    padding-inline: var(--kn-s4);
}

.kn-cat {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: var(--kn-r-pill);
    background: var(--kn-band-soft);
    color: var(--kn-accent-deep);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    line-height: 1;
}

/* ------------------------------------------------------------------ */
/* 7. Cards and notices                                                */
/* ------------------------------------------------------------------ */
.kn-card {
    background: var(--kn-surface);
    border-radius: var(--kn-r-xl);
    box-shadow: var(--kn-sh-2);
    padding: var(--kn-card-pad);
    transition: border-color var(--kn-t) var(--kn-ease-out), background var(--kn-t) var(--kn-ease-out);
}

/* The padding must wrap the LAST child too: a button or a back link glued to the
   bottom edge is the first thing a reader sees. */
.kn-card > :last-child,
.kn-reading > :last-child,
.kn-panel > :last-child,
.kn-summary > :last-child {
    margin-bottom: 0;
}

.kn-notice {
    display: flex;
    align-items: flex-start;
    gap: var(--kn-s3);
    padding: 16px 18px;
    border-radius: var(--kn-r-md);
    background: var(--kn-band);
    color: var(--kn-muted);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: var(--kn-s5);
}

/* Бележката за потвърждение (Р-309): на телефон бутонът е центриран под текста; на монитор стои вдясно. */
.kn-account__verify {
    align-items: center;
    flex-wrap: wrap;
}

.kn-account__verify span {
    flex: 1 1 200px;
}

.kn-account__verify form {
    flex: 1 1 100%;
    display: flex;
    justify-content: center;
}

.kn-notice svg {
    flex-shrink: 0;
    margin-top: 3px;
}

.kn-notice--ok {
    background: #EEF3E9;
    color: #47603A;
}

.kn-notice--bad {
    background: #FBEDEB;
    color: #8E2D20;
}

.kn-notice--bad ul {
    margin: 0;
    padding-left: 1.1em;
}

.kn-notice--top {
    margin-top: var(--kn-s5);
}

/* ------------------------------------------------------------------ */
/* 8. Header                                                           */
/* ------------------------------------------------------------------ */
/* Горната лента (Р-280): тънка, тиха, само на компютър; не е лепкава, за да остане шапката лека. */
.kn-topbar {
    display: none;
    background: var(--kn-band-soft);
    border-bottom: 1px solid var(--kn-line);
    font-size: 13px;
}

.kn-topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--kn-s4);
    min-height: 36px;
}

.kn-topbar__left,
.kn-topbar__right {
    display: flex;
    align-items: center;
    gap: var(--kn-s5);
}

.kn-topbar a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 36px;
    color: var(--kn-muted);
    font-weight: 500;
}

.kn-topbar .kn-userlink {
    min-height: 36px;
    min-width: 0;
    padding: 0;
    font-size: 13px;
    color: var(--kn-accent-deep);
}

.kn-topbar .kn-userlink__name {
    display: inline;
}

@media (hover: hover) {
.kn-topbar a:hover {
        color: var(--kn-ink);
    }
}

.kn-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(251, 247, 241, .94);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--kn-line);
}

/* Телефон: бургер отляво, знак в средата, количка отдясно - двете странични
   колони са еднакви, затова знакът стои точно в центъра. */
.kn-header__inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: var(--kn-s3);
    min-height: 64px;
    padding-top: 8px;
    padding-bottom: 8px;
}

.kn-wordmark {
    display: inline-flex;
    align-items: center;
    min-height: var(--kn-tap);
    font-family: var(--kn-serif);
    font-size: 19px;
    font-weight: 600;
    line-height: 1;
    color: var(--kn-ink);
    white-space: nowrap;
    gap: 4px;
}

/* Знакът е две части около кръгче, както в другите две теми (Р-353); точката е в цвета на акцента. */
.kn-wordmark__dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    margin: 0 1px;
    border-radius: 50%;
    background: var(--kn-accent);
}

.kn-wordmark__name--tld {
    font-size: 14px;
    letter-spacing: .04em;
    color: var(--kn-muted);
}

.kn-wordmark img {
    max-height: 34px;
    width: auto;
}

.kn-header__right {
    display: flex;
    align-items: center;
    justify-self: end;
    gap: var(--kn-s2);
}

.kn-nav {
    display: none;
    gap: var(--kn-s5);
    font-size: 15px;
    font-weight: 500;
}

.kn-nav a {
    position: relative;
    overflow: hidden;
    color: var(--kn-nav);
    padding: 6px 0;
    transition: color var(--kn-t) var(--kn-ease-out);
}

/* Paint bleed: the band slides in from the left under the active link and fades
   out instead of sliding back. Transform only, no lift, no shadow. */
.kn-nav a::after {
    content: '';
    position: absolute;
    inset: auto 0 0 0;
    height: 3px;
    border-radius: 2px;
    background: var(--kn-accent);
    opacity: 0;
    transform: translateX(-100%);
    transition: transform 220ms var(--kn-ease-out), opacity 120ms linear 220ms;
}

.kn-nav a.is-active {
    color: var(--kn-accent-dark);
}

.kn-nav a.is-active::after {
    opacity: 1;
    transform: translateX(0);
    transition: transform 220ms var(--kn-ease-out), opacity 120ms linear;
}

.kn-cartlink {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: var(--kn-tap);
    height: var(--kn-tap);
    border-radius: var(--kn-r-pill);
    color: var(--kn-nav);
    background: transparent;
    transition: background var(--kn-t) var(--kn-ease-out);
}

/* On a phone the icon carries it; from 960px the control also says the word. */
.kn-cartlink__word {
    display: none;
    font-size: 15px;
    font-weight: 500;
}

.kn-cartlink__count {
    position: absolute;
    top: 2px;
    right: 0;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    border-radius: var(--kn-r-pill);
    background: var(--kn-accent);
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 700;
    line-height: 20px;
    text-align: center;
}

.kn-cartlink__count[hidden] {
    display: none;
}

.kn-burger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    justify-self: start;
    width: var(--kn-tap);
    height: var(--kn-tap);
    border: 0;
    border-radius: var(--kn-r-pill);
    background: transparent;
    color: var(--kn-ink);
}

.kn-burger__open,
.kn-burger__close {
    display: inline-flex;
}

.kn-burger__close {
    display: none;
}

.kn-burger.is-open .kn-burger__open {
    display: none;
}

.kn-burger.is-open .kn-burger__close {
    display: inline-flex;
}

.kn-mobilenav {
    border-top: 1px solid var(--kn-line);
    background: var(--kn-page);
    padding: var(--kn-s3) 0 var(--kn-s5);
}

.kn-mobilenav .kn-container {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s2);
}

.kn-mobilenav a {
    display: flex;
    align-items: center;
    min-height: 52px;
    padding: 0 var(--kn-s4);
    border-radius: var(--kn-r-md);
    background: var(--kn-surface);
    box-shadow: 0 0 0 1px var(--kn-line);
    color: var(--kn-nav);
    font-size: 17px;
    font-weight: 500;
}

/* Мобилното чекмедже (Р-291): отляво, върху фон, със заключен скрол; над лепкавата шапка. */
html.kn-lock {
    overflow: hidden;
}

.kn-drawer__backdrop {
    position: fixed;
    inset: 0;
    z-index: 80;
    background: rgba(43, 30, 22, .45);
}

.kn-drawer {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 90;
    display: flex;
    flex-direction: column;
    width: min(100%, 360px);
    height: 100dvh;
    background: var(--kn-surface);
    box-shadow: 8px 0 32px rgba(43, 30, 22, .18);
}

.kn-drawer--slide {
    transition: transform 260ms var(--kn-ease-out);
}

.kn-drawer--out {
    transform: translateX(-100%);
}

.kn-drawer--in {
    transform: translateX(0);
}

.kn-drawer__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
    padding: 10px 12px 10px 20px;
    border-bottom: 1px solid var(--kn-line);
}

.kn-drawer__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--kn-tap);
    height: var(--kn-tap);
    border: 0;
    border-radius: 50%;
    background: var(--kn-band);
    color: var(--kn-ink);
    cursor: pointer;
}

.kn-drawer__body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding-bottom: var(--kn-s4);
}

.kn-drawer__label {
    padding: 16px 20px 4px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--kn-accent-deep);
}

.kn-drawer__list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.kn-drawer__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--kn-s3);
    width: 100%;
    min-height: 48px;
    padding: 12px 20px;
    border: 0;
    background: none;
    color: var(--kn-ink);
    font-family: var(--kn-sans);
    font-size: 16px;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
}

.kn-drawer__row > span {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.kn-drawer__row > span > svg {
    color: var(--kn-muted-2);
}

.kn-drawer__row > svg:last-child {
    flex-shrink: 0;
    color: var(--kn-rule);
}

.kn-drawer__row.is-active {
    color: var(--kn-accent-dark);
}

.kn-drawer__row--admin,
.kn-drawer__row--admin > span > svg {
    color: var(--kn-accent-deep);
}

.kn-drawer__row--muted {
    color: var(--kn-muted-2);
}

.kn-drawer__foot {
    flex-shrink: 0;
    padding: 14px 20px;
    border-top: 1px solid var(--kn-line);
    font-size: 14px;
}

.kn-drawer__foot a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--kn-muted);
}

@media (hover: hover) {
.kn-drawer__row:hover {
        background: var(--kn-band);
    }

.kn-drawer__close:hover {
        background: var(--kn-line);
    }
}

/* ------------------------------------------------------------------ */
/* 9. Hero                                                             */
/* ------------------------------------------------------------------ */
.kn-hero {
    position: relative;
    overflow: hidden;
    padding: 34px 0 52px;
    background: radial-gradient(120% 90% at 20% 0%, #FFFDFB 0%, var(--kn-page) 62%, var(--kn-page) 100%);
}

.kn-hero__blob {
    position: absolute;
    top: 20px;
    right: -20%;
    width: 380px;
    height: 380px;
    border-radius: var(--kn-r-pill);
    background: radial-gradient(circle, var(--kn-glow), transparent 68%);
    animation: kn-soft 14s ease-in-out infinite;
    pointer-events: none;
}

.kn-hero__grid {
    position: relative;
    display: grid;
    gap: var(--kn-s6);
    align-items: center;
}

.kn-hero__copy {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s4);
}

.kn-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--kn-s3);
    padding-top: var(--kn-s1);
}

.kn-hero__actions form {
    display: contents;
}

.kn-perks {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 20px;
    padding-top: var(--kn-s2);
    font-size: 14px;
    font-weight: 500;
    color: var(--kn-muted-2);
}

.kn-perks span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.kn-perks svg {
    color: var(--kn-accent);
}

.kn-hero__art {
    position: relative;
    display: flex;
    justify-content: center;
    padding: 10px 0;
}

.kn-cover-card {
    padding: 12px;
    background: var(--kn-surface);
    border-radius: var(--kn-r-xl);
    box-shadow: var(--kn-sh-4);
    animation: kn-tilt 11s ease-in-out infinite;
}

.kn-cover-card img {
    width: 208px;
    height: auto;
    aspect-ratio: 372 / 526;
    object-fit: cover;
    border-radius: var(--kn-r-md);
}

/* Настройка hero_cover_style = book: истинско книжно тяло, без нито един скрипт.
   Гръбче отляво, листове отдясно и отдолу, сянка на пода (това не е бутон). */
.kn-cover-book {
    position: relative;
    width: 208px;
    aspect-ratio: 1 / 1.414;
    transform: perspective(1400px) rotateY(-14deg) rotateX(2deg);
    transform-style: preserve-3d;
    animation: kn-tilt-book 11s ease-in-out infinite;
    filter: drop-shadow(0 26px 34px rgba(59, 43, 34, .22));
}

.kn-cover-book__front {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 3px 8px 8px 3px;
    background: var(--kn-band);
}

.kn-cover-book__spine {
    position: absolute;
    z-index: 3;
    top: 0;
    bottom: 0;
    left: 0;
    width: 14px;
    border-radius: 3px 0 0 3px;
    background: linear-gradient(90deg, rgba(38, 26, 19, .55) 0%, rgba(38, 26, 19, .18) 55%, rgba(255, 255, 255, .12) 100%);
}

.kn-cover-book__edge {
    position: absolute;
    z-index: 1;
    top: 5px;
    bottom: 5px;
    right: -9px;
    width: 12px;
    border-radius: 0 4px 4px 0;
    background: repeating-linear-gradient(90deg, #F3E7D8 0 1px, #FBF7F1 1px 3px);
    box-shadow: inset -1px 0 0 rgba(59, 43, 34, .14);
}

@keyframes kn-tilt-book {
    0%, 100% {
        transform: perspective(1400px) rotateY(-14deg) rotateX(2deg) translateY(0);
    }
    50% {
        transform: perspective(1400px) rotateY(-14deg) rotateX(2deg) translateY(-10px);
    }
}

/* One card, three placements: the hero art, the buy box, the checkout summary. */
.kn-delivery-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 16px 18px;
    background: var(--kn-surface);
    border: 1px solid var(--kn-line);
    border-radius: var(--kn-r-lg);
}

.kn-delivery-card--card {
    display: none;
    position: absolute;
    left: 0;
    bottom: 30px;
    width: 228px;
    padding: 18px 20px;
    border: 0;
    box-shadow: 0 14px 34px rgba(59, 43, 34, .16);
}

.kn-delivery-card--phone {
    margin-top: var(--kn-s3);
}

.kn-delivery-card__text {
    display: block;
    font-family: var(--kn-serif);
    font-size: 17px;
    font-weight: 600;
    line-height: 1.35;
    color: var(--kn-ink);
}

.kn-delivery-card__counter {
    display: block;
    font-size: 15px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: var(--kn-accent-deep);
}

.kn-delivery-card__note {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 14px;
    line-height: 1.5;
    color: var(--kn-muted);
}

.kn-delivery-card__note svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--kn-accent-deep);
}

.kn-delivery-card__bar {
    display: block;
    margin-top: 4px;
    height: 7px;
    border-radius: var(--kn-r-pill);
    background: var(--kn-band-soft);
}

.kn-delivery-card__bar i {
    display: block;
    height: 7px;
    border-radius: var(--kn-r-pill);
    background: var(--kn-accent);
    transition: width .6s var(--kn-ease);
}

.kn-pages-badge {
    position: absolute;
    right: 4px;
    top: 22px;
    padding: 12px 16px;
    background: var(--kn-surface);
    border-radius: var(--kn-r-pill);
    box-shadow: 0 12px 30px rgba(59, 43, 34, .16);
    font-size: 13px;
    font-weight: 600;
    line-height: 1;
    color: var(--kn-accent-dark);
}

/* ------------------------------------------------------------------ */
/* 10. Quote rotator                                                   */
/* ------------------------------------------------------------------ */
.kn-quotes__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--kn-s3);
}

.kn-quotes__tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--kn-s2);
    margin-top: var(--kn-s3);
}

.kn-rotator {
    width: 100%;
    margin-top: var(--kn-s5);
}

.kn-rotator__row {
    display: flex;
    align-items: center;
    gap: var(--kn-s3);
}

/* Same plate and the same inner rhythm as a card in the expanded list, so the
   collapsed and the open state read as one family. */
.kn-rotator__stage {
    flex: 1;
    display: grid;
    align-items: center;
    justify-items: center;
    /* The card centres its own lines: on the book page the rotator sits in a tab panel
       without the home section's centred wrapper, and a ragged block under a centred
       quotation mark reads as misplaced on a phone. Dialogue keeps its left alignment. */
    text-align: center;
    min-width: 0;
    /* Swipe changes the quote; vertical scrolling stays with the page (Р-340). */
    touch-action: pan-y;
    padding: calc(var(--kn-card-pad) + 6px) var(--kn-card-pad);
    background: var(--kn-surface);
    border: 1px solid var(--kn-line);
    border-radius: var(--kn-r-xl);
    box-shadow: 0 16px 44px rgba(59, 43, 34, .1);
}

/* Every quote sits in the same grid cell so the card never changes height. */
.kn-quote {
    grid-area: 1 / 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--kn-s3);
    visibility: hidden;
    opacity: 0;
    transition: opacity var(--kn-t-slow) ease-out;
}

.kn-quote.is-on {
    visibility: visible;
    opacity: 1;
    animation: kn-swap var(--kn-t-slow) var(--kn-ease) both;
}

.kn-quote__mark {
    display: block;
    font-family: var(--kn-serif);
    font-size: 54px;
    line-height: .5;
    /* The low quotation mark hangs below its half-height line box and touched the first
       line; lifting the glyph keeps the box (and the vertical centring) unchanged. */
    position: relative;
    top: -.15em;
    color: var(--kn-line);
}

.kn-quote__text {
    display: block;
    max-width: 32ch;
    font-family: var(--kn-serif);
    font-style: italic;
    font-weight: 400;
    font-size: clamp(1.15rem, .95rem + 1vw, 2rem);
    line-height: 1.5;
    color: var(--kn-ink);
    white-space: pre-line;
}

.kn-quote--short .kn-quote__text {
    font-size: clamp(1.3rem, 1rem + 1.4vw, 2.15rem);
}

.kn-quote--long .kn-quote__text {
    font-size: clamp(1.05rem, .92rem + .7vw, 1.65rem);
    max-width: 38ch;
}

.kn-quote--dialogue .kn-quote__text {
    max-width: 34ch;
}

.kn-quote__attr {
    display: flex;
    align-items: center;
    gap: var(--kn-s3);
    font-family: var(--kn-sans);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--kn-accent-deep);
}

.kn-quote__attr i {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--kn-rule);
}

.kn-rotator__btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--kn-tap);
    height: var(--kn-tap);
    border: 0;
    border-radius: var(--kn-r-pill);
    background: var(--kn-surface);
    color: var(--kn-accent-dark);
    border: 1px solid var(--kn-line);
    transition: background var(--kn-t) var(--kn-ease-out), color var(--kn-t) var(--kn-ease-out),
        border-color var(--kn-t) var(--kn-ease-out);
}

.kn-dots {
    display: flex;
    justify-content: center;
    gap: var(--kn-s2);
    margin-top: var(--kn-s2);
}

.kn-dot {
    width: var(--kn-tap);
    height: var(--kn-tap);
    padding: 0;
    border: 0;
    background: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.kn-dot i {
    display: block;
    width: 8px;
    height: 8px;
    border-radius: var(--kn-r-pill);
    background: var(--kn-rule);
    transition: background var(--kn-t) ease-out, transform var(--kn-t) var(--kn-ease);
}

.kn-dot.is-on i {
    background: var(--kn-accent);
    width: 22px;
}

.kn-quotes__panel {
    width: 100%;
}

/* The expanded list is a composition inside the band, not a left aligned stack:
   centred, two balanced columns from 760px, one card per quote. */
.kn-quotes__all {
    width: 100%;
    max-width: 1040px;
    margin: var(--kn-s6) auto 0;
    text-align: left;
}

.kn-quotes__all summary {
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--kn-s2);
    min-height: var(--kn-tap);
    font-size: 14px;
    font-weight: 600;
    color: var(--kn-accent-deep);
}

.kn-quotes__all summary::-webkit-details-marker {
    display: none;
}

.kn-quotes__all[open] summary svg {
    transform: rotate(180deg);
}

.kn-quotes__all summary svg {
    transition: transform var(--kn-t) var(--kn-ease-out);
}

.kn-allquotes {
    margin-top: var(--kn-s5);
    padding-top: var(--kn-s5);
    animation: kn-unfold var(--kn-t-slow) var(--kn-ease-out) both;
}

/* Open list: a soft hairline fading at both ends above the toggle and above the list. */
.kn-quotes__all[open] summary,
.kn-allquotes {
    position: relative;
}

.kn-quotes__all[open] summary {
    margin-top: var(--kn-s4);
    padding-top: var(--kn-s4);
}

.kn-quotes__all[open] summary::before,
.kn-allquotes::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: min(100%, 520px);
    height: 1px;
    transform: translateX(-50%);
    background: linear-gradient(90deg, transparent, var(--kn-rule) 25%, var(--kn-rule) 75%, transparent);
}

.kn-allquotes__title {
    text-align: center;
    margin-bottom: var(--kn-s4);
}

.kn-allquotes__grid {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: var(--kn-s4);
    align-items: start;
}

.kn-allquotes__card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--kn-s3);
    padding: var(--kn-card-pad);
    background: var(--kn-surface);
    border: 1px solid var(--kn-line);
    border-radius: var(--kn-r-xl);
}

.kn-allquotes__mark {
    font-family: var(--kn-serif);
    font-size: 44px;
    line-height: .4;
    /* Same as the rotator mark: the hanging glyph is lifted into its line box. */
    position: relative;
    top: -.2em;
    color: var(--kn-accent);
    opacity: .5;
}

.kn-allquotes__text {
    margin: 0;
    font-family: var(--kn-serif);
    font-style: italic;
    font-size: 17px;
    line-height: 1.65;
    color: var(--kn-ink-2);
    white-space: pre-line;
}

.kn-allquotes__card--dialogue .kn-allquotes__text {
    font-style: normal;
}

/* A signature line: small caps over a short rule, the way a book signs a page. */
.kn-allquotes__attr {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding-top: var(--kn-s2);
    border-top: 1px solid var(--kn-line);
    font-family: var(--kn-sans);
    font-size: 11px;
    font-weight: 600;
    font-variant-caps: all-small-caps;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--kn-accent-deep);
}

@keyframes kn-unfold {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ------------------------------------------------------------------ */
/* 11. About the book                                                  */
/* ------------------------------------------------------------------ */
.kn-about__grid {
    display: grid;
    gap: var(--kn-s6);
    align-items: center;
}

.kn-about__art {
    padding: 12px;
    background: var(--kn-surface);
    border-radius: var(--kn-r-xl);
    box-shadow: var(--kn-sh-3);
}

.kn-about__art img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    object-position: 70% 48%;
    border-radius: var(--kn-r-md);
    background: var(--kn-band);
}

.kn-about__copy {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s4);
}

.kn-about__copy p {
    max-width: 54ch;
    color: var(--kn-muted);
    line-height: 1.75;
}

/* ------------------------------------------------------------------ */
/* 12. Steps                                                           */
/* ------------------------------------------------------------------ */
.kn-steps {
    display: grid;
    gap: var(--kn-s5);
    margin-top: var(--kn-s6);
}

.kn-step {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 28px 24px;
    background: var(--kn-surface);
    border-radius: var(--kn-r-xl);
    box-shadow: var(--kn-sh-2);
    border: 1px solid transparent;
    transition: border-color 200ms var(--kn-ease-out);
}

.kn-step__num {
    font-family: var(--kn-serif);
    font-size: 42px;
    font-weight: 600;
    line-height: 1;
    color: var(--kn-line-3);
}

.kn-step h3 {
    font-size: 22px;
    line-height: 1.3;
}

.kn-step p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--kn-muted-2);
}

/* ------------------------------------------------------------------ */
/* 13. Blog cards                                                      */
/* ------------------------------------------------------------------ */
/* Editorial grid: a lead card, then equal cards. Every card carries an image;
   a post without one borrows the site illustration on a tinted band. */
.kn-blog__lead {
    margin-bottom: var(--kn-s5);
}

/* Картите в един ред свършват на един ред: решетката ги разтяга, тялото поема
   остатъка, а „Чети статията" е закована долу. */
.kn-posts-grid {
    display: grid;
    gap: var(--kn-s5);
    margin-top: var(--kn-s5);
    align-items: stretch;
}

.kn-blogmix__cell > .kn-post {
    width: 100%;
    height: 100%;
}

/* Началната: една голяма статия и умна подредба на останалите. Броят идва
   от филтъра, водещата е първата, която филтърът е оставил. */
.kn-blogmix {
    display: grid;
    gap: var(--kn-s5);
    margin-top: var(--kn-s5);
    align-items: stretch;
}

.kn-blogmix__cell {
    display: flex;
    min-width: 0;
}

.kn-blogmix__cell > .kn-post > .kn-post__body {
    flex: 1 1 auto;
}

/* Във всяка решетка, с или без клетка: тялото поема остатъка, „Прочети" е футър на картата. */
.kn-post > .kn-post__body {
    flex: 1 1 auto;
}

.kn-post {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--kn-surface);
    border-radius: var(--kn-r-xl);
    box-shadow: var(--kn-sh-2);
    border: 1px solid transparent;
    color: var(--kn-ink);
    transition: border-color 200ms var(--kn-ease-out), color 200ms var(--kn-ease-out);
}

.kn-post__frame {
    display: block;
    position: relative;
    overflow: hidden;
    background: var(--kn-band);
}

.kn-post__frame--tint1 { background: var(--kn-band); }
.kn-post__frame--tint2 { background: var(--kn-band-soft); }
.kn-post__frame--tint3 { background: var(--kn-band-deep); }
.kn-post__frame--tint4 { background: var(--kn-line); }

.kn-post__img {
    width: 100%;
    height: 210px;
    object-fit: cover;
}

/* The borrowed illustration keeps the category tint visible under it and fades
   into the card instead of ending in a hard crop. */
.kn-post__img--fallback {
    opacity: .85;
    mix-blend-mode: multiply;
    -webkit-mask-image: linear-gradient(180deg, #000 50%, rgba(0, 0, 0, .25) 100%);
    mask-image: linear-gradient(180deg, #000 50%, rgba(0, 0, 0, .25) 100%);
}

.kn-post__body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 22px 22px 26px;
}

.kn-post__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 13px;
    color: var(--kn-muted-2);
}

.kn-post__title {
    font-family: var(--kn-serif);
    font-size: 22px;
    font-weight: 600;
    line-height: 1.28;
    color: var(--kn-ink);
    transition: color 200ms var(--kn-ease-out);
}

.kn-post__lead {
    font-size: 16px;
    line-height: 1.65;
    color: var(--kn-muted-2);
}

.kn-post__more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    padding-top: 2px;
    font-size: 15px;
    font-weight: 700;
    color: var(--kn-accent-deep);
}

.kn-post--feature .kn-post__img {
    height: 240px;
}

.kn-post--feature .kn-post__title {
    font-size: 26px;
}

/* На телефон водещата е просто по-висока: една колона, нищо слепено. */
.kn-blogmix__cell.is-lead .kn-post__img {
    height: 240px;
}

.kn-blogmix__cell.is-lead .kn-post__title {
    font-size: 25px;
}

.kn-post[hidden] {
    display: none;
}

/* ------------------------------------------------------------------ */
/* 14. Author                                                          */
/* ------------------------------------------------------------------ */
.kn-author {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--kn-s6);
    max-width: 1000px;
    margin: 0 auto;
}

.kn-author__photo {
    width: 128px;
    height: 128px;
    border-radius: var(--kn-r-pill);
    object-fit: cover;
    box-shadow: var(--kn-sh-2);
}

/* The page reads as one composition: photo and text side by side, the button
   inside the card's padding, the stats and the CTA with air between them. */
.kn-authorpage {
    display: grid;
    gap: var(--kn-s5);
    align-items: start;
}

.kn-authorpage__art {
    margin: 0;
    padding: 10px;
    background: var(--kn-surface);
    border: 1px solid var(--kn-line);
    border-radius: var(--kn-r-xl);
    box-shadow: var(--kn-sh-1);
}

.kn-authorpage__art img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: var(--kn-r-md);
    background: var(--kn-band);
}

.kn-authorpage__copy {
    min-width: 0;
}

.kn-authorpage__copy .kn-prose {
    max-width: none;
    font-size: 17px;
    line-height: 1.75;
}

.kn-authorpage__copy .kn-prose p {
    max-width: none;
}

/* Без снимка копието се чете само: мярка за четене, центрирана, без празна дясна половина. */
.kn-authorpage--solo {
    max-width: 880px;
    margin-left: auto;
    margin-right: auto;
}

.kn-author__lead {
    max-width: 56ch;
    font-family: var(--kn-serif);
    font-style: italic;
    font-weight: 400;
    font-size: clamp(1.05rem, .95rem + .6vw, 1.32rem);
    line-height: 1.7;
    color: var(--kn-ink-2);
}

.kn-author__text {
    max-width: 62ch;
    font-size: 17px;
    line-height: 1.75;
    color: var(--kn-muted-2);
}

.kn-stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--kn-s3);
    padding-top: var(--kn-s1);
}

.kn-stat {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 16px 22px;
    background: var(--kn-surface);
    border-radius: var(--kn-r-lg);
    box-shadow: 0 6px 18px rgba(59, 43, 34, .08);
}

.kn-stat b {
    font-family: var(--kn-serif);
    font-size: 24px;
    font-weight: 600;
    line-height: 1;
    color: var(--kn-ink);
}

.kn-stat span {
    font-size: 14px;
    line-height: 1.2;
    color: var(--kn-muted-2);
}

/* ------------------------------------------------------------------ */
/* 15. FAQ                                                             */
/* ------------------------------------------------------------------ */
.kn-faq {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s3);
    max-width: 900px;
    margin: 0 auto;
}

.kn-faq__item {
    padding: 2px 20px;
    background: var(--kn-surface);
    border-radius: var(--kn-r-lg);
    box-shadow: var(--kn-sh-1);
}

.kn-faq__item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--kn-s4);
    min-height: 62px;
    padding: 14px 0;
    cursor: pointer;
    list-style: none;
    font-family: var(--kn-serif);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--kn-ink);
}

.kn-faq__item summary::-webkit-details-marker {
    display: none;
}

.kn-faq__sign {
    flex-shrink: 0;
    font-family: var(--kn-serif);
    font-size: 26px;
    line-height: 1;
    color: var(--kn-accent);
    transition: transform 280ms var(--kn-ease);
}

.kn-faq__item[open] .kn-faq__sign {
    transform: rotate(45deg);
}

.kn-faq__answer {
    padding: 0 0 20px;
    max-width: 62ch;
    font-size: 16px;
    line-height: 1.75;
    color: var(--kn-muted-2);
    animation: kn-swap 280ms ease-out both;
}

/* ------------------------------------------------------------------ */
/* 16. CTA band                                                        */
/* ------------------------------------------------------------------ */
.kn-cta {
    padding: 20px 0 48px;
    background: var(--kn-page);
}

.kn-cta__inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--kn-s5);
    padding: 34px 26px;
    border-radius: var(--kn-r-2xl);
    background: linear-gradient(120deg, var(--kn-accent) 0%, var(--kn-brand-hover) 100%);
    box-shadow: 0 18px 44px rgba(150, 112, 79, .12);
}

.kn-cta__inner h2 {
    max-width: 26ch;
    color: #FFFFFF;
}

.kn-cta__inner p {
    font-size: 16px;
    line-height: 1.6;
    color: rgba(255, 255, 255, .88);
}

/* ------------------------------------------------------------------ */
/* 17. Footer                                                          */
/* ------------------------------------------------------------------ */
.kn-footer {
    padding: 40px 0 34px;
    background: var(--kn-dark);
    color: var(--kn-dark-link);
}

.kn-footer__grid {
    display: grid;
    gap: var(--kn-s6);
    align-items: start;
}

/* Р-120: 44px е за бутони и полета. Списък от текстови връзки с такава височина
   се разпада на празнини; тук водещият ред носи целта, не рамка от въздух. */
/* Ритъмът е като в SimpleShop: 14px връзки на около 30px ред, 18px под етикета на колоната. */
.kn-footer__col {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.kn-footer .kn-wordmark {
    color: #FBF7F1;
    font-size: 20px;
    margin-bottom: 4px;
}

.kn-footer .kn-wordmark__dot {
    background: var(--kn-rule);
}

.kn-footer .kn-wordmark__name--tld {
    color: var(--kn-rule);
}

.kn-footer__label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--kn-dark-label);
    margin-bottom: 9px;
}

.kn-footer a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    line-height: 1.5;
    color: var(--kn-dark-link);
}

.kn-footer p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--kn-dark-link);
}

.kn-footer__social {
    display: flex;
    gap: var(--kn-s2);
    margin-top: var(--kn-s2);
}

.kn-footer__social a {
    width: var(--kn-tap);
    height: var(--kn-tap);
    justify-content: center;
    border-radius: var(--kn-r-pill);
    background: rgba(251, 247, 241, .08);
}

/* Знаците на картовите организации (Р-419): еднакви бели полета, самият знак не се пипа. */
.kn-footer__cards {
    display: flex;
    flex-direction: column;
    margin-top: var(--kn-s3);
}

.kn-cardmarks {
    display: flex;
    flex-wrap: wrap;
    gap: var(--kn-s2);
    margin: 0;
    padding: 0;
    list-style: none;
}

.kn-cardmarks__item {
    width: 66px;
    height: 40px;
    border-radius: 8px;
    background: #fff;
    overflow: hidden;
}

.kn-cardmarks__item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Над реда е колкото под него (долният ред стои на --kn-s6): полето е по средата между двете линии. */
.kn-footer__subscribe {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 14px 24px;
    margin-top: 28px;
    padding-top: var(--kn-s6);
    border-top: 1px solid rgba(255, 255, 255, .12);
}

.kn-footer__subscribe-copy {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-width: 420px;
}

.kn-footer__subscribe-hint {
    font-size: 14px;
    line-height: 1.5;
    color: rgba(255, 255, 255, .7);
}

.kn-footer__subscribe-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 460px;
}

.kn-footer__subscribe-form .kn-input {
    width: 100%;
    min-height: 48px;
    padding: 0 20px;
    border-radius: var(--kn-r-pill);
    background: rgba(255, 255, 255, .08);
    color: #fff;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, .22);
}

.kn-footer__subscribe-form .kn-input::placeholder {
    color: rgba(255, 255, 255, .55);
}

.kn-footer__subscribe-form .kn-btn {
    width: 100%;
    min-height: 48px;
    white-space: nowrap;
}

@media (min-width: 560px) {
.kn-footer__subscribe-form {
        flex-direction: row;
        align-items: stretch;
        gap: var(--kn-s2);
        padding: 5px;
        border-radius: var(--kn-r-pill);
        background: rgba(255, 255, 255, .08);
        box-shadow: 0 0 0 1px rgba(255, 255, 255, .22);
    }

.kn-footer__subscribe-form .kn-input {
        flex: 1 1 auto;
        min-height: 44px;
        background: transparent;
        box-shadow: none;
    }

.kn-footer__subscribe-form .kn-input:focus {
        box-shadow: none;
        outline: none;
    }

.kn-footer__subscribe-form .kn-btn {
        width: auto;
        min-height: 44px;
        padding: 0 22px;
    }
}

.kn-footer__bottom {
    margin-top: var(--kn-s6);
    padding-top: var(--kn-s4);
    border-top: 1px solid rgba(198, 180, 166, .22);
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    align-items: center;
    gap: var(--kn-s2) var(--kn-s5);
    font-size: 13px;
    color: var(--kn-dark-label);
}

/* На телефон долният ред е центриран, като във всички наши проекти; от 760px нагоре правата
   са вляво, кредитът вдясно. */
@media (min-width: 760px) {
    .kn-footer__bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.kn-footer__bottom a {
    font-size: 13px;
    color: var(--kn-dark-label);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* ------------------------------------------------------------------ */
/* 18. Forms                                                           */
/* ------------------------------------------------------------------ */
.kn-fields {
    display: grid;
    gap: var(--kn-s4);
}

.kn-fields--2 {
    grid-template-columns: 1fr;
}

.kn-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
    min-width: 0;
}

.kn-field__label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--kn-accent-deep);
}

.kn-field__label i {
    font-style: normal;
    color: var(--kn-danger);
}

.kn-input, .kn-textarea {
    width: 100%;
    min-height: 52px;
    padding: 14px 16px;
    border: 0;
    border-radius: 14px;
    background: var(--kn-page);
    box-shadow: inset 0 0 0 1px var(--kn-line);
    font-family: var(--kn-sans);
    font-size: 17px;
    line-height: 1.4;
    color: var(--kn-ink-2);
    transition: box-shadow var(--kn-t) ease-out;
}

.kn-textarea {
    min-height: 96px;
    line-height: 1.6;
    resize: vertical;
}

.kn-input::placeholder,
.kn-textarea::placeholder {
    color: #A99483;
}

.kn-input:focus, .kn-textarea:focus {
    outline: none;
    box-shadow: inset 0 0 0 2px var(--kn-accent);
}

.kn-input.is-bad, .kn-textarea.is-bad {
    box-shadow: inset 0 0 0 2px var(--kn-danger);
}

.kn-field__error {
    font-size: 14px;
    line-height: 1.5;
    color: var(--kn-danger);
}

.kn-field__hint {
    font-size: 14px;
    line-height: 1.5;
    color: var(--kn-muted-2);
}

.kn-check {
    display: flex;
    align-items: flex-start;
    gap: var(--kn-s3);
    min-height: var(--kn-tap);
    padding: 6px 0;
    cursor: pointer;
}

.kn-check input {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    margin: 4px 0 0;
    accent-color: var(--kn-accent);
}

.kn-check__body {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.kn-check__title {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--kn-ink);
}

.kn-check__hint {
    font-size: 14px;
    line-height: 1.5;
    color: var(--kn-muted-2);
}

/* Payment and invoice as in the etalon: a panel title with an icon, full-width rows with the icon
   in a rounded square, two boxes side by side for the invoice. The chosen one gets a real border
   in the accent (not a glow), like every other choice card in this theme. */
.kn-panel__title--icon {
    display: flex;
    align-items: center;
    gap: 10px;
}

.kn-panel__title--icon svg {
    flex-shrink: 0;
    color: var(--kn-accent);
}

.kn-payopts {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.kn-payopt {
    position: relative;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border: 1px solid var(--kn-line);
    border-radius: var(--kn-r-md);
    background: var(--kn-page);
    cursor: pointer;
    transition: border-color .15s ease, background .15s ease;
}

@media (hover: hover) {
    .kn-payopt:hover {
        border-color: var(--kn-accent);
    }
}

.kn-payopt__input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
}

.kn-payopt__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--kn-band);
    color: var(--kn-accent);
    transition: background .15s ease, color .15s ease;
}

.kn-payopt__body {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.kn-payopt__title {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--kn-ink);
}

.kn-payopt__hint {
    font-size: 13.5px;
    line-height: 1.45;
    color: var(--kn-muted-2);
}

.kn-payopt:has(.kn-payopt__input:checked) {
    padding: 13px 15px;
    border-width: 2px;
    border-color: var(--kn-accent);
    background: var(--kn-band);
}

.kn-payopt:has(.kn-payopt__input:checked) .kn-payopt__icon {
    background: var(--kn-accent);
    color: #fff;
}

.kn-payopt:has(.kn-payopt__input:focus-visible) {
    outline: 3px solid var(--kn-accent);
    outline-offset: 2px;
}

.kn-pickpair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.kn-pickbox {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    width: 100%;
    min-height: 92px;
    padding: 14px 12px;
    border: 1px solid var(--kn-line);
    border-radius: var(--kn-r-md);
    background: var(--kn-page);
    color: var(--kn-muted-2);
    font: inherit;
    text-align: center;
    cursor: pointer;
    appearance: none;
    transition: border-color .15s ease, background .15s ease;
}

@media (hover: hover) {
    .kn-pickbox:hover {
        border-color: var(--kn-accent);
    }
}

.kn-pickbox svg {
    margin-bottom: 2px;
    color: var(--kn-accent);
}

.kn-pickbox strong {
    font-size: 15px;
    font-weight: 600;
    color: var(--kn-ink);
}

.kn-pickbox small {
    font-size: 13px;
}

.kn-pickbox.is-on {
    padding: 13px 11px;
    border-width: 2px;
    border-color: var(--kn-accent);
    background: var(--kn-band);
    color: var(--kn-muted);
}

.kn-pickbox:focus-visible {
    outline: 3px solid var(--kn-accent);
    outline-offset: 2px;
}

/* The consent sits directly above the submit button, quiet but not cramped. */
.kn-check--consent {
    padding-top: var(--kn-s3);
    margin-bottom: var(--kn-s4);
    border-top: 1px solid var(--kn-line);
}

/* The two consents are one block: one line above, rows tight under each other, smaller type
   and boxes, so the sidebar strip stays short. */
.kn-consents {
    display: grid;
    gap: var(--kn-s1);
    padding-top: var(--kn-s3);
    margin-bottom: var(--kn-s4);
    border-top: 1px solid var(--kn-line);
}

.kn-consents .kn-check--consent {
    min-height: 0;
    padding: 2px 0;
    margin-bottom: 0;
    border-top: 0;
}

.kn-consents .kn-check input {
    width: 20px;
    height: 20px;
    margin-top: 2px;
}

.kn-consents .kn-terms {
    font-size: 13.5px;
    line-height: 1.55;
}

/* Terms sentence inside a checkbox label. Its own class: the cookie bar owned the
   old one and hid this sentence whenever tracking was switched on. */
.kn-terms {
    font-size: 15px;
    line-height: 1.7;
    color: var(--kn-muted);
}

.kn-terms a {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.kn-combo {
    position: relative;
}

/* ------------------------------------------------------------------ */
/* 19. Product page                                                    */
/* ------------------------------------------------------------------ */
.kn-product {
    display: grid;
    gap: var(--kn-s6);
    /* Под пътя: същият въздух като над него и като на всяка друга страница. */
    padding-top: var(--kn-s4);
    padding-bottom: 12px;
    align-items: start;
}

.kn-gallery {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s3);
}

.kn-gallery__main {
    padding: 12px;
    background: var(--kn-surface);
    border-radius: var(--kn-r-xl);
    box-shadow: var(--kn-sh-3);
}

.kn-gallery__main img {
    width: 100%;
    aspect-ratio: 1 / 1.414;
    object-fit: cover;
    border-radius: var(--kn-r-md);
    background: var(--kn-band);
}

/* Миниатюрите са решетка под корицата, а не разпилян ред. */
.kn-gallery__thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--kn-s2);
}

.kn-gallery__thumbs button {
    aspect-ratio: 1 / 1.414;
    padding: 0;
    border: 1px solid var(--kn-line);
    border-radius: 10px;
    overflow: hidden;
    background: var(--kn-surface);
    transition: border-color var(--kn-t) var(--kn-ease-out);
}

.kn-gallery__thumbs button.is-on {
    border-color: var(--kn-accent);
    border-width: 2px;
}

.kn-gallery__thumbs img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.kn-product__copy {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s3);
}

.kn-product__title {
    margin: 0;
    line-height: 1.08;
}

.kn-product__short {
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
    color: var(--kn-muted);
}

/* Пътят вляво, споделянето вдясно, на един ред; на телефон хапчето слиза под пътя. */
/* „Сподели" в долния десен ъгъл на кутията за покупка. От 560px нагоре виси в ъгъла до
   последното обещание (обещанията оставят място вдясно, за да не минават под него); на телефон
   е ред под тях, подравнен вдясно. Редът с пътя вече не го носи. */
.kn-buybox__share {
    display: flex;
    justify-content: flex-end;
}

@media (min-width: 560px) {
    .kn-buybox__share {
        position: absolute;
        right: 20px;
        bottom: 20px;
    }

    .kn-perks--buy {
        padding-right: 140px;
    }
}

@media (min-width: 760px) {
    .kn-buybox__share {
        right: 24px;
        bottom: 24px;
    }
}

.kn-badge {
    gap: 7px;
    align-self: flex-start;
}

.kn-price {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: var(--kn-s3);
}

/* Every amount on the site lines up under the one above it. */
.kn-price__main, .kn-price__old, .kn-thanks__number, .kn-order__itemsum, .kn-summary__lines .kn-small {
    font-variant-numeric: tabular-nums;
}

.kn-price__main {
    font-family: var(--kn-serif);
    font-size: clamp(1.9rem, 1.5rem + 1.4vw, 2.5rem);
    font-weight: 600;
    line-height: 1;
    color: var(--kn-ink);
}

.kn-price__old {
    font-size: 17px;
    color: var(--kn-muted-2);
    text-decoration: line-through;
}

/* In a book card the end of the promotion sits inside the price, centred on its line. */
.kn-price__main > .kn-price__until {
    margin-left: var(--kn-s2);
    vertical-align: middle;
}

/* The old price and the end of the promotion: one line, centred on each other, on the baseline of the price. */
.kn-price__side {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px var(--kn-s2);
}

/* Кутията за купуване: една тонирана плоскост събира цена, наличност,
   бройка, бутон и обещания - същата подредба като на страницата донор. */
.kn-buybox {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--kn-s4);
    margin-top: var(--kn-s3);
    padding: 20px;
    background: var(--kn-band);
    border-radius: var(--kn-r-xl);
}

.kn-buy {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: var(--kn-s3);
}

.kn-buy__qty {
    flex: 0 0 auto;
}

.kn-buy .kn-btn--big {
    flex: 1 1 200px;
}

.kn-buy__feedback {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-basis: 100%;
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--kn-ok);
}

/* Броячът: минус, число, плюс - всяко поле от 44px. */
.kn-stepper {
    display: flex;
    align-items: stretch;
    background: var(--kn-surface);
    border: 1px solid var(--kn-line);
    border-radius: var(--kn-r-md);
    overflow: hidden;
}

.kn-stepper button {
    width: var(--kn-tap);
    min-height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    background: none;
    color: var(--kn-ink);
    cursor: pointer;
    transition: background var(--kn-t) var(--kn-ease-out);
}

.kn-stepper__value {
    width: 52px;
    min-height: 56px;
    border: 0;
    background: none;
    text-align: center;
    font: inherit;
    font-size: 17px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: var(--kn-ink);
    -moz-appearance: textfield;
}

.kn-stepper__value::-webkit-outer-spin-button,
.kn-stepper__value::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* The promises under the buy box: delivery first, autograph, bookmark, returns. */
.kn-perks--buy {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: var(--kn-s3);
    border-top: 1px solid var(--kn-line-2);
    font-size: 15px;
    color: var(--kn-muted);
}

.kn-perks--buy .kn-perk {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.45;
}

.kn-perks--buy svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--kn-accent-deep);
}

/* Two teaser cards: the story behind the book and the person who wrote it.
   Еднакво високи независимо от текста, с връзка, закована долу. */
.kn-teasers {
    display: grid;
    gap: var(--kn-s5);
    align-items: stretch;
}

.kn-teaser {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s3);
}

.kn-teaser h2 {
    font-size: 24px;
    line-height: 1.25;
}

/* Без `margin: 0` тук: то биеше `margin-top: auto` на връзката и тя не слизаше долу. */
.kn-teaser p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--kn-muted);
}

.kn-teaser__cta {
    margin-top: auto;
    padding-top: var(--kn-s3);
}

.kn-teaser--author {
    flex-direction: row;
    gap: var(--kn-s4);
    align-items: stretch;
}

.kn-teaser__photo {
    width: 96px;
    height: 96px;
    align-self: flex-start;
    flex-shrink: 0;
    border-radius: var(--kn-r-lg);
    object-fit: cover;
    background: var(--kn-band);
}

.kn-teaser__body {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s3);
    flex: 1 1 auto;
    min-width: 0;
}

/* Стои под тонираната кутия за купуване, затова е бяла с контур. */
.kn-audience {
    position: relative;
    margin-top: var(--kn-s4);
    padding: 20px 22px;
    background: var(--kn-surface);
    border: 1px solid var(--kn-line);
    border-radius: var(--kn-r-lg);
}

/* Малко „Сподели" в самото долно дясно ъгълче на картата: квадратно, само икона, залепено за
   ъгъла с два ръба - като кошчето при отговор в studentite.bg. Картата с бутон носи по-дълбок
   долен отстъп, за да не ляга бутончето върху последния ред на текста. */
.kn-audience:has(> .kn-audience__share) {
    /* Точно колкото е високо бутончето: текстът спира над него, без празен ред отдолу. */
    padding-bottom: 30px;
}

.kn-audience__share {
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.kn-share__corner-btn {
    display: grid;
    place-items: center;
    width: 36px;
    height: 30px;
    padding: 0;
    border: 0;
    border-top: 1px solid var(--kn-line);
    border-left: 1px solid var(--kn-line);
    border-radius: 12px 0 calc(var(--kn-r-lg) - 1px) 0;
    background: var(--kn-band-soft);
    color: var(--kn-accent-deep);
    cursor: pointer;
    transition: background-color .14s ease, color .14s ease;
}

.kn-share__corner-btn:focus-visible {
    outline: 2px solid var(--kn-accent);
    outline-offset: -2px;
}

@media (hover: hover) {
    .kn-share__corner-btn:hover {
        background: var(--kn-band);
        color: var(--kn-ink);
    }
}

.kn-audience h2 {
    font-size: 20px;
    margin-bottom: 8px;
}

.kn-audience p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--kn-muted);
}

/* Разделите под книгата: лента с подчертан избран раздел, панелите отдолу.
   Без JS лентата е списък от котви, а всички панели стоят един под друг. */
/* На телефон разделите се пренасят: скрит раздел зад хоризонтален скрол не се намира. */
.kn-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0 var(--kn-s5);
    margin-bottom: var(--kn-s7);
    border-bottom: 1px solid var(--kn-line);
    scrollbar-width: none;
}

.kn-tabs::-webkit-scrollbar {
    display: none;
}

.kn-tab {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: var(--kn-tap);
    padding: 12px 0;
    font-size: 15px;
    font-weight: 600;
    white-space: nowrap;
    color: var(--kn-muted-2);
    text-decoration: none;
    transition: color var(--kn-t) var(--kn-ease-out);
}

.kn-tab.is-on {
    color: var(--kn-ink);
}

.kn-tab.is-on::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 2px;
    border-radius: var(--kn-r-pill);
    background: var(--kn-accent);
}

.kn-tabpanel + .kn-tabpanel {
    margin-top: var(--kn-s5);
}

/* Цитатите в раздела: въздух над хапчетата и над картата, центрирана композиция. */
.kn-quotes-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: var(--kn-s5);
}

.kn-quotes-tab .kn-quotes__tabs {
    margin-top: 0;
    margin-bottom: var(--kn-s6);
}

.kn-quotes-tab .kn-quotes__panel,
.kn-quotes-tab .kn-rotator {
    width: 100%;
    margin-top: 0;
}

/* Описанието в раздела: чист текст с мярка, без втора карта. */
.kn-tabprose {
    max-width: 72ch;
    font-size: 17px;
    line-height: 1.75;
}

/* Фактите за изданието: на телефон етикетът стои над стойността, от 760px
   двете са в две колони на един ред. */
.kn-details {
    margin: var(--kn-s4) 0 0;
    font-size: 16px;
}

.kn-details__row {
    display: grid;
    gap: 2px;
    padding: 12px 0;
    border-bottom: 1px solid var(--kn-line);
}

.kn-details__row:last-child {
    border-bottom: 0;
}

.kn-details dt {
    font-weight: 500;
    color: var(--kn-muted-2);
}

.kn-details dd {
    margin: 0;
    font-weight: 600;
    color: var(--kn-ink);
}

@media (min-width: 760px) {
.kn-details__row {
        grid-template-columns: 200px 1fr;
        gap: var(--kn-s3);
        align-items: baseline;
    }
}

.kn-excerpt {
    position: relative;
    max-width: 820px;
    margin: var(--kn-s4) auto 0;
    padding: 26px 22px;
    background: var(--kn-surface);
    border-radius: var(--kn-r-xl);
    box-shadow: var(--kn-sh-2);
}

.kn-excerpt .kn-prose {
    max-width: 62ch;
    margin: 0 auto;
    font-family: var(--kn-serif);
    font-size: 18px;
    line-height: 1.8;
}

/* Folded, the excerpt fades out; it is never cut off in the middle of a word. */
.kn-excerpt:not(.is-open) .kn-prose {
    max-height: 340px;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(180deg, #000 62%, transparent 100%);
    mask-image: linear-gradient(180deg, #000 62%, transparent 100%);
}

.kn-excerpt__more {
    display: flex;
    justify-content: center;
    margin: var(--kn-s4) 0 0;
}

.kn-stock {
    display: inline-flex;
    align-items: flex-start;
    gap: var(--kn-s2);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--kn-ok);
}

.kn-stock svg {
    flex-shrink: 0;
    margin-top: 3px;
}

.kn-stock--out {
    color: var(--kn-danger);
}

.kn-book-card {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s3);
    padding: 16px;
    background: var(--kn-surface);
    border-radius: var(--kn-r-xl);
    box-shadow: var(--kn-sh-2);
    border: 1px solid transparent;
    color: var(--kn-ink);
    transition: border-color 200ms var(--kn-ease-out), color 200ms var(--kn-ease-out);
}

/* A cover is 1:1.414 wherever it appears; a different crop reads as a different book. */
.kn-book-card img {
    width: 100%;
    aspect-ratio: 1 / 1.414;
    object-fit: cover;
    border-radius: var(--kn-r-md);
    background: var(--kn-band);
}

.kn-book-card__title {
    font-family: var(--kn-serif);
    font-size: 19px;
    font-weight: 600;
    line-height: 1.3;
}

/* Три колони като в другите две теми: корицата диша, а редът остава спокоен (Р-350).
   Прагът 320px дава 1, 2 и 3 колони сам, без медия заявки: min(100%) пази тесния екран. */
.kn-book-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
    gap: var(--kn-s4);
}

/* ------------------------------------------------------------------ */
/* 20. Cart                                                            */
/* ------------------------------------------------------------------ */
.kn-cart {
    display: flex;
    flex-direction: column;
}

/* Косъм само МЕЖДУ два реда: чертата под последния ред е border-top-ът на
   сметката, затова двете никога не се събират в две линии. */
/* As the reference cart (К1): the cover, the name with its details, the bin top right; on a phone the quantity and the
   sum on one line under both. From 560px that line stands under the details, beside the cover. */
.kn-cart__row {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr) auto;
    gap: var(--kn-s3) var(--kn-s2);
    align-items: start;
    padding: 20px 0;
}

.kn-cart__row > .kn-cart__img {
    grid-column: 1;
    width: 72px;
    height: 102px;
    margin-right: var(--kn-s2);
}

.kn-cart__row > .kn-cart__body {
    grid-column: 2;
    gap: 8px;
}

.kn-cart__row:not(:has(> .kn-cart__img)) > .kn-cart__body {
    grid-column: 1 / 3;
}

.kn-cart__row > .kn-cart__drop {
    grid-column: 3;
    grid-row: 1;
    margin: -6px -8px 0 0;
}

.kn-cart__x {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--kn-muted);
    cursor: pointer;
    transition: color var(--kn-t-fast) ease-out, background var(--kn-t-fast) ease-out;
}

@media (min-width: 560px) {
    .kn-cart__row { grid-template-columns: 88px minmax(0, 1fr) auto; }
    .kn-cart__row > .kn-cart__img { width: 88px; height: 124px; grid-row: 1 / span 2; }
    .kn-cart__row > .kn-cart__foot { grid-column: 2 / -1; justify-content: flex-start; gap: var(--kn-s3) var(--kn-s5); }
}

.kn-cart__row + .kn-cart__row {
    border-top: 1px solid var(--kn-line);
}

.kn-cart__row:first-of-type {
    padding-top: 0;
}

/* 1:1.414 like every other cover on the site. */
.kn-cart__img {
    width: 88px;
    height: 124px;
    flex-shrink: 0;
    object-fit: cover;
    border-radius: var(--kn-r-sm);
    background: var(--kn-band);
}

.kn-cart__body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}

.kn-cart__title {
    font-family: var(--kn-serif);
    font-size: 17px;
    font-weight: 600;
    line-height: 1.35;
    color: var(--kn-ink);
}

a.kn-cart__title {
    display: flex;
    align-items: center;
    min-height: var(--kn-tap);
}

/* Quantity and sum on one line: on a phone at its two ends, under the cover too. */
.kn-cart__foot {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--kn-s3);
}

.kn-cart__line {
    font-size: 17px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--kn-ink);
}

.kn-cart__drop {
    margin-left: auto;
}

/* Handwritten bill: dotted leaders and figures that line up under each other. */
.kn-cart__summary {
    gap: 14px;
    margin-top: var(--kn-s5);
    padding-top: var(--kn-s5);
    border-top: 1px solid var(--kn-line);
}

/* Изречението за доставката не се лепи за картичката „Доставката". */
.kn-cart > .kn-delivery-card {
    margin-top: var(--kn-s4);
}

.kn-cart__go {
    margin-top: 24px;
}

.kn-cart__back {
    margin-top: 16px;
    margin-bottom: 0;
}

.kn-qty {
    display: inline-flex;
    align-items: center;
    background: var(--kn-page);
    border-radius: var(--kn-r-pill);
    overflow: hidden;
}

.kn-qty button {
    width: var(--kn-tap);
    height: var(--kn-tap);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    background: transparent;
    color: var(--kn-accent-deep);
    transition: background var(--kn-t-fast) ease-out;
}

.kn-qty__value {
    min-width: 34px;
    text-align: center;
    font-size: 17px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--kn-ink);
}

.kn-linkbtn {
    border: 0;
    background: transparent;
    padding: 10px 0;
    min-height: var(--kn-tap);
    font-size: 14px;
    color: var(--kn-muted-2);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Изключението от „бутонът вдясно": празната карта е център (икона, ред, бутон), по думите на собственика. */
.kn-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--kn-s4);
    padding: var(--kn-s7) var(--kn-s4);
}

/* ------------------------------------------------------------------ */
/* 21. Checkout                                                        */
/* ------------------------------------------------------------------ */
.kn-checkout {
    padding-top: 26px;
    padding-bottom: 56px;
}

.kn-checkout__head {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--kn-s3);
    margin-bottom: var(--kn-s6);
}

.kn-checkout__head p {
    max-width: 52ch;
    font-size: 16px;
    line-height: 1.7;
    color: var(--kn-muted-2);
}

.kn-steps-chips {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 500;
    color: var(--kn-muted-2);
}

.kn-steps-chips b {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    border-radius: var(--kn-r-pill);
    background: var(--kn-surface);
    border: 1px solid var(--kn-line);
    color: var(--kn-accent-dark);
    font-weight: 600;
}

.kn-checkout__grid {
    display: grid;
    gap: var(--kn-s5);
    align-items: start;
}

.kn-checkout__col {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s5);
    min-width: 0;
}

.kn-panel {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s4);
    padding: 24px 20px;
    background: var(--kn-surface);
    border-radius: var(--kn-r-xl);
    box-shadow: var(--kn-sh-2);
}

.kn-panel__title {
    font-family: var(--kn-serif);
    font-size: 21px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--kn-ink);
}

/* Заглавие на панел с връзка отдясно: на телефон връзката пада под заглавието. */

.kn-summary {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s4);
    padding: 24px 20px;
    background: var(--kn-surface);
    border-radius: var(--kn-r-xl);
    box-shadow: var(--kn-sh-3);
}

.kn-summary__item {
    display: flex;
    align-items: center;
    gap: var(--kn-s4);
    padding-bottom: var(--kn-s4);
    border-bottom: 1px solid var(--kn-line);
}

.kn-summary__item .kn-qty {
    align-self: flex-start;
}

.kn-summary__lines {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* A handwritten bill: dotted leaders carry the eye from the words to the figure. */
.kn-line {
    display: flex;
    align-items: baseline;
    gap: 10px;
    font-size: 16px;
    color: var(--kn-muted);
}

.kn-line::after {
    content: '';
    order: 1;
    flex: 1 1 auto;
    min-width: 18px;
    align-self: center;
    height: 0;
    border-bottom: 1px dotted var(--kn-line-2);
}

.kn-line b {
    order: 2;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: var(--kn-ink);
}

.kn-line--gift b {
    color: var(--kn-ok);
}

.kn-line__rule {
    display: block;
    height: 1px;
    background: var(--kn-line);
    margin: 4px 0;
}

.kn-total {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.kn-total span {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--kn-ink);
}

.kn-total b {
    margin-left: auto;
    font-family: var(--kn-serif);
    font-size: 28px;
    font-weight: 600;
    line-height: 1.05;
    font-variant-numeric: tabular-nums;
    color: var(--kn-ink);
}

.kn-trust {
    display: flex;
    flex-direction: column;
    gap: 7px;
    padding: 16px;
    background: var(--kn-band);
    border-radius: var(--kn-r-md);
    font-size: 14px;
    line-height: 1.6;
    color: var(--kn-muted);
}

/* ------------------------------------------------------------------ */
/* 22. Thank you / failed / simple pages                               */
/* ------------------------------------------------------------------ */
.kn-narrow {
    max-width: 760px;
    margin: 0 auto;
}

/* The head must not start under the sticky header's own line: air on top, air
   before the content, on every page that carries it. */
.kn-page-head {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s3);
    /* Един и същ въздух над всяко заглавие на страница, с или без път над него. */
    padding-top: var(--kn-air-head);
    padding-bottom: var(--kn-air-head);
}

.kn-page-head .kn-chip-row {
    margin-top: var(--kn-s2);
}

/* The head already owns the gap to the content below it: a plain section right
   after it must not add a second one. Bands keep their own air. */
.kn-page-head + .kn-section:not(.kn-section--band):not(.kn-section--deep):not(.kn-section--soft) {
    padding-top: 0;
}

/* A divider right under the page head sits inside the head's own air: the row adds none above,
   mirrors the head's air below, and the section after it adds no second one either. */
.kn-page-head + .kn-divider-row {
    padding-top: 0;
    padding-bottom: var(--kn-air-head);
}

.kn-page-head + .kn-divider-row + .kn-section:not(.kn-section--band):not(.kn-section--deep):not(.kn-section--soft) {
    padding-top: 0;
}

/* Breadcrumbs already put a line above the head; do not stack two offsets. */
.kn-breadcrumbs + .kn-page-head,
.kn-container:has(> .kn-breadcrumbs) + .kn-page-head {
    padding-top: var(--kn-s4);
}

/* Същото и когато под пътя идва раздел (блог, страница): пътят не е глава, а ред. */
.kn-container:has(> .kn-breadcrumbs) + .kn-section.kn-section--tight {
    padding-top: var(--kn-s4);
}

/* Nothing may end flush against the footer: whatever block ends the page carries
   the tail air, tight sections included. */
main > :last-child:not(.kn-hero):not(.kn-thanks),
main > .kn-section.kn-section--tight:last-child {
    padding-bottom: var(--kn-air-tail);
}

.kn-thanks {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--kn-s4);
    padding-top: 40px;
    padding-bottom: 56px;
}

.kn-thanks__number {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    border-radius: var(--kn-r-pill);
    background: var(--kn-band);
    font-size: 15px;
    font-weight: 600;
    color: var(--kn-accent-dark);
}

/* The reward after the driest screen: the cover once, whole, uncropped. */
.kn-thanks__cover {
    background: var(--kn-band);
    width: min(280px, 72vw);
    aspect-ratio: 1 / 1.414;
    object-fit: contain;
    border-radius: var(--kn-r-md);
    box-shadow: var(--kn-sh-4);
    margin-top: var(--kn-s3);
}

/* Стъпките, споделянето и поканата: една ширина, ляво подравнени. */
.kn-thanks__next,
.kn-thanks__share,
.kn-thanks .kn-invite {
    width: 100%;
    max-width: 560px;
    text-align: left;
    /* В тясната колона поканата е една колона: текстът над полето, не притиснат до него. */
    flex-direction: column;
    align-items: stretch;
    padding: 22px;
}

.kn-thanks .kn-invite__form {
    flex: none;
}

/* Обобщението е широко колкото стъпките под него: една колона, един ръб. */
.kn-thanks .kn-bank {
    max-width: 560px;
}

.kn-thanks .kn-divider {
    width: 100%;
    margin-top: var(--kn-s4);
}

.kn-thanks__next h2 {
    font-size: 20px;
    margin-bottom: var(--kn-s3);
}

.kn-thanks__share {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--kn-s2);
    margin-top: var(--kn-s5);
}

.kn-thanks__acts {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--kn-s3);
}

/* Пътят на пратката: точки по нишка, изминатите са с цвета на темата. */
.kn-journey {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s3);
    margin: 0;
    padding: 0;
    list-style: none;
}

.kn-journey__step {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: var(--kn-s3);
    font-size: 15px;
    color: var(--kn-muted-2);
}

.kn-journey__dot {
    flex-shrink: 0;
    width: 12px;
    height: 12px;
    margin-top: 5px;
    border-radius: 50%;
    background: var(--kn-line-2);
}

.kn-journey__step.is-done {
    color: var(--kn-ink);
    font-weight: 600;
}

.kn-journey__step.is-done .kn-journey__dot {
    background: var(--kn-accent);
}

/* Промо код в обобщението: поле и бутон на един ред, отговорът отдолу. */
.kn-promo {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: var(--kn-s3) 0;
    border-top: 1px solid var(--kn-line);
}

.kn-promo__row {
    display: flex;
    gap: var(--kn-s2);
}

/* Главни букви само за написаното: подсказката остава обикновена дума. */
.kn-promo__row .kn-input {
    flex: 1 1 auto;
    min-width: 0;
    text-transform: uppercase;
}

.kn-promo__row .kn-input::placeholder {
    text-transform: none;
}

.kn-promo__row .kn-btn {
    min-height: 52px;
    padding: 0 20px;
    font-size: 15px;
}

.kn-promo__msg {
    font-size: 13px;
    color: var(--kn-danger);
}

.kn-promo__msg.is-ok {
    color: var(--kn-ok);
}

.kn-line--discount b {
    color: var(--kn-ok);
}

/* Подарък: получателят на пратката, отделен с въздух от отметката. */
.kn-giftwho {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s3);
    margin-top: var(--kn-s4);
    padding-top: var(--kn-s4);
    border-top: 1px solid var(--kn-line);
}

.kn-panel__subtitle {
    margin: var(--kn-s3) 0 4px;
    font-size: 16px;
}

/* Поканата за бюлетина: заглавие, ред обяснение, поле и бутон. */
.kn-invite {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s3);
    padding: 22px;
    background: var(--kn-band);
    border-radius: var(--kn-r-xl);
}

.kn-invite__copy p {
    margin: 6px 0 0;
    font-size: 15px;
    line-height: 1.6;
    color: var(--kn-muted);
}

.kn-invite__form {
    display: grid;
    gap: var(--kn-s2);
}

.kn-invite__form .kn-btn {
    justify-content: center;
    white-space: nowrap;
}

/* Широката четивна мярка: статията и картата с книгата след нея са еднакво широки. */
.kn-readwide {
    max-width: 960px;
    margin: 0 auto;
}

/* Книгата в края на статията: корица отляво, покана отдясно. */
.kn-postbook {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s4);
}

.kn-postbook__cover {
    width: 130px;
    height: auto;
    border-radius: var(--kn-r-md);
    background: var(--kn-band);
}

.kn-postbook__body h2 {
    margin: 6px 0 var(--kn-s2);
    font-size: 22px;
}

.kn-postbook__body p {
    margin: 0;
    color: var(--kn-muted);
}

/* По-тежък селектор от `.kn-postbook__body p { margin: 0 }`, иначе бутонът лепне за текста. */
.kn-postbook__body .kn-postbook__cta {
    margin: var(--kn-s5) 0 0;
}

.kn-thanks__legal {
    width: 100%;
    max-width: 560px;
    margin-top: var(--kn-s7);
    padding-top: var(--kn-s5);
    border-top: 1px solid var(--kn-line);
    text-align: left;
    color: var(--kn-muted);
}

.kn-thanks__legal h2 {
    font-size: 18px;
    margin-bottom: var(--kn-s2);
}

.kn-thanks__legal p {
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: var(--kn-s2);
}

.kn-bank {
    width: 100%;
    max-width: 460px;
    text-align: left;
    font-size: 15px;
    line-height: 1.8;
}

.kn-reading {
    max-width: 100%;
    margin: 0 auto;
    padding: 30px 18px 40px;
    background: var(--kn-surface);
    border-radius: var(--kn-r-xl);
    box-shadow: var(--kn-sh-2);
}

.kn-reading .kn-prose {
    font-size: 17px;
    line-height: 1.75;
}

.kn-reading h1 {
    margin: var(--kn-s3) 0 var(--kn-s4);
    font-size: clamp(1.7rem, 1.3rem + 1.8vw, 2.4rem);
}

/* Под главното заглавие на всяка четивна карта стои орнаментът (Р-306): същият знак като между секциите,
   с въздух над и под него. По-тежък селектор от `.kn-divider`, чийто ред е по-долу във файла. */
.kn-reading .kn-divider--title {
    margin: var(--kn-s5) auto var(--kn-s6);
}

/* Панел пред картата на страницата: една малка пауза между двете карти, а сянката на панела пада
   върху следващата карта, вместо тя да я реже. */
.kn-section.kn-section--lead {
    position: relative;
    z-index: 1;
    padding-bottom: 0;
}

.kn-section--lead + .kn-section.kn-section--tight {
    padding-top: var(--kn-s5);
}

/* Бутоните в картите стоят долу вдясно (Р-305), в каквато и да е карта. */
.kn-teaser__cta,
.kn-postbook__body .kn-postbook__cta,
.kn-order__acts {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: var(--kn-s3);
}

/* Футърът на формата: същият ред надясно, с въздух над бутона, за да не лепне за последното поле. */
.kn-form__acts {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: var(--kn-s3);
    margin: var(--kn-s5) 0 0;
}

.kn-post__more,
.kn-cookiechoice .kn-btn,
.kn-panel > .kn-btn:not(.kn-btn--block),
.kn-panel > form > .kn-btn:not(.kn-btn--block) {
    align-self: flex-end;
}

/* Решението за бисквитките (Р-304): своя карта над страницата, както в SimpleShop, широка колкото четивната;
   колона, за да може бутонът да застане вдясно. */
.kn-cookiechoice {
    display: flex;
    flex-direction: column;
    max-width: 100%;
    margin: 0 auto;
    padding: 22px 18px;
    background: var(--kn-surface);
    border-radius: var(--kn-r-xl);
    box-shadow: var(--kn-sh-2);
}

.kn-cookiechoice h2 {
    margin: 0 0 var(--kn-s3);
    font-size: clamp(1.15rem, 1.05rem + .4vw, 1.35rem);
    line-height: 1.3;
}

.kn-cookiechoice p {
    margin: 0 0 var(--kn-s4);
    color: var(--kn-muted);
    line-height: 1.7;
}

.kn-cookiechoice dl {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 6px 18px;
    margin: 0 0 var(--kn-s4);
}

.kn-cookiechoice dt {
    color: var(--kn-muted);
}

.kn-cookiechoice dd {
    margin: 0;
    font-weight: 600;
    word-break: break-all;
}

.kn-cookiechoice dd.is-yes {
    color: var(--kn-ok, #2E7D4F);
}

.kn-cookiechoice dd.is-no {
    color: var(--kn-danger, #B3443C);
}

.kn-cookiechoice dd.is-id {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: .9em;
}

/* Бутонът във футъра носи облеклото на връзките до него. */
.kn-footer__btn {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    gap: 8px;
    padding: 0;
    border: 0;
    background: none;
    font-family: var(--kn-sans);
    font-size: 14px;
    line-height: 1.5;
    color: var(--kn-dark-link);
    text-align: left;
    cursor: pointer;
}

/* Свободните страници (условия, бисквитки): правен текст с по-дребна мярка и заглавия на раздели, не на разказ. */
.kn-reading.kn-reading--page .kn-prose {
    font-size: 16px;
}

.kn-reading.kn-reading--page .kn-prose h2 {
    margin: 1.5em 0 .5em;
    font-size: clamp(1.25rem, 1.1rem + .5vw, 1.5rem);
    line-height: 1.3;
}

.kn-reading.kn-reading--page .kn-prose h3 {
    margin: 1.3em 0 .4em;
    font-size: 1.125rem;
    line-height: 1.35;
}

.kn-reading.kn-reading--page .kn-prose li {
    line-height: 1.7;
}

/* Warm ground under every image box: a grey placeholder is outside this palette. */
.kn-reading__img {
    width: 100%;
    height: auto;
    margin: var(--kn-s4) 0;
    border-radius: var(--kn-r-md);
    background: var(--kn-band);
}

.kn-reading .kn-post__meta {
    margin-bottom: var(--kn-s2);
}

/* Връзката назад е под черта: краят на статията се вижда. */
.kn-reading__back {
    margin-top: var(--kn-s6);
    padding-top: var(--kn-s5);
    border-top: 1px solid var(--kn-line);
}

/* Орнаментален разделител: две черти, избледняващи навън, и три знака в средата. */
.kn-divider {
    display: flex;
    align-items: center;
    gap: var(--kn-s4);
    max-width: 560px;
    margin: 0 auto;
}

/* Divider as the last line of a centred page head (checkout). An explicit width: in a flex
   column the divider's auto margins would otherwise shrink it to the mark alone. */
.kn-divider--head {
    width: 100%;
    margin-top: var(--kn-s2);
}

.kn-divider__line {
    flex: 1 1 auto;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--kn-rule));
}

.kn-divider__line--end {
    background: linear-gradient(90deg, var(--kn-rule), transparent);
}

.kn-divider__mark {
    display: flex;
    align-items: center;
    gap: 8px;
}

.kn-divider__mark i {
    display: block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--kn-accent);
    opacity: .65;
}

.kn-divider__mark i:nth-child(2) {
    width: 9px;
    height: 9px;
    border-radius: 2px;
    transform: rotate(45deg);
    opacity: 1;
}

/* Редът с разделителя носи целия въздух между двете секции: еднакъв над и под знака. */
.kn-divider-row {
    padding-top: 36px;
    padding-bottom: 36px;
}

.kn-section--tight:has(+ .kn-divider-row) {
    padding-bottom: 0;
}

.kn-divider-row + .kn-section {
    padding-top: 0;
}

@media (min-width: 760px) {
.kn-divider-row {
        padding-top: 52px;
        padding-bottom: 52px;
    }
}

/* Reading progress: a cinnamon hairline driven by the scroll, no JS at all. */
.kn-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    z-index: 70;
    transform-origin: 0 50%;
    background: var(--kn-accent);
    animation: kn-progress linear;
    animation-timeline: scroll();
}

@keyframes kn-progress {
    from {
        transform: scaleX(0);
    }
    to {
        transform: scaleX(1);
    }
}

/* Every uploaded photo sits in the palette: one warm grading, one paper plate. */
.kn-photo {
    filter: saturate(.88) sepia(.1) contrast(.97);
}

.kn-section__tail {
    margin-top: var(--kn-s6);
}

/* The path is text, not a row of buttons: air under the sticky header, a normal
   line height, no 44px blocks (Р-120). */
.kn-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px var(--kn-s2);
    /* Пътят е ред, не раздел: малко въздух над него и под него (собственикът). */
    padding-top: var(--kn-s4);
    font-size: 13px;
    line-height: 1.8;
    color: var(--kn-muted-2);
}

.kn-breadcrumbs a,
.kn-breadcrumbs span {
    display: inline-flex;
    align-items: center;
    color: var(--kn-muted-2);
}

.kn-breadcrumbs svg {
    color: var(--kn-rule);
}

/* Книжката пред „Начало" е част от връзката: в нейния цвят, на един ред с думата. */
.kn-breadcrumbs__home {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.kn-breadcrumbs__home svg {
    color: currentColor;
}

.kn-pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    margin-top: var(--kn-s6);
}

.kn-pagination a,
.kn-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: var(--kn-tap);
    min-height: var(--kn-tap);
    padding: 0 14px;
    border-radius: var(--kn-r-pill);
    background: var(--kn-surface);
    box-shadow: var(--kn-sh-1);
    font-size: 15px;
    font-weight: 600;
    color: var(--kn-accent-dark);
}

.kn-pagination .is-current {
    background: var(--kn-brand);
    color: #FFFFFF;
}

.kn-pagination .is-off {
    opacity: .45;
}

.kn-error-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: var(--kn-s4);
    min-height: 62vh;
    padding-top: var(--kn-s7);
    padding-bottom: var(--kn-s7);
}

/* On a centred page the buttons wrap; without this they hang to the left. */
.kn-error-page .kn-chip-row {
    justify-content: center;
}

.kn-error-page__code {
    font-family: var(--kn-serif);
    font-size: 68px;
    font-weight: 600;
    line-height: 1;
    color: var(--kn-line-3);
}

.kn-contact-grid {
    display: grid;
    gap: var(--kn-s5);
    align-items: start;
}

.kn-contact-side {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s3);
}

.kn-contact-side a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: var(--kn-tap);
    font-size: 16px;
    color: var(--kn-ink-2);
}

/* ------------------------------------------------------------------ */
/* 23. Animations                                                      */
/* ------------------------------------------------------------------ */
@keyframes kn-soft {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: .5;
    }
    50% {
        transform: translateY(10px) scale(1.04);
        opacity: .8;
    }
}

@keyframes kn-tilt {
    0%, 100% {
        transform: rotate(-2.4deg) translateY(0);
    }
    50% {
        transform: rotate(-2.4deg) translateY(-10px);
    }
}

@keyframes kn-swap {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ------------------------------------------------------------------ */
/* 24. Hover (pointer devices only)                                    */
/* ------------------------------------------------------------------ */
/* Nothing jumps and nothing casts a shadow on hover: colour, border and
   background carry the whole feedback. Every rule sits behind (hover: hover) so a
   tap on a phone does not leave a control stuck in its hovered paint. */
@media (hover: hover) {
a:hover {
        color: var(--kn-accent-dark);
    }

.kn-nav a:hover {
        color: var(--kn-accent);
    }

.kn-btn:hover {
        background: var(--kn-band);
        border-color: var(--kn-line-2);
        color: var(--kn-accent-dark);
    }

.kn-btn--primary:hover {
        background: var(--kn-brand-hover);
        border-color: transparent;
        color: #FFFFFF;
    }

    /* Тихият бутон пази очертанието си и при ховър (Р-300): рамката не изчезва, фонът леко се затопля. */
.kn-btn--quiet:hover {
        background: var(--kn-band);
        border-color: var(--kn-line-2);
        color: var(--kn-accent-dark);
    }

.kn-pass__eye:hover {
        color: var(--kn-accent-dark);
    }

    /* Всеки бутон има ховър: и „Изтрий профила ми" (summary като бутон), и червеният бутон за изтриване. */
.kn-danger__box > summary:hover {
        background: var(--kn-line);
    }

.kn-btn--danger:hover {
        background: #A63A2E;
        border-color: #A63A2E;
        color: #FFFFFF;
    }

.kn-chip:hover {
        background: var(--kn-band);
        color: var(--kn-accent-dark);
    }

.kn-chip.is-on:hover {
        background: var(--kn-brand-hover);
        color: #FFFFFF;
    }

    .kn-card:hover,
    .kn-step:hover,
    .kn-post:hover,
.kn-book-card:hover {
        border-color: var(--kn-line-2);
    }

    .kn-post:hover .kn-post__title,
.kn-book-card:hover .kn-book-card__title {
        color: var(--kn-accent-dark);
    }

.kn-rotator__btn:hover {
        background: var(--kn-band);
        color: var(--kn-accent-dark);
    }

.kn-qty button:hover {
        background: var(--kn-band-soft);
    }

.kn-cart__x:hover {
        background: color-mix(in srgb, var(--kn-danger) 9%, transparent);
        color: var(--kn-danger);
    }

.kn-cartlink:hover {
        background: var(--kn-band-soft);
    }

.kn-pick-card:hover {
        border-color: var(--kn-accent);
        background: var(--kn-band);
    }

    /* Предложението за град се държи като избраното: досега висящата запетая го лепеше
       за „затвори" на бележката и вместо фон получаваше opacity, тоест нищо. */
.kn-autocomplete-item:hover {
        background: var(--kn-band);
    }

.kn-notice__x:hover {
        opacity: 1;
    }

.kn-totop:hover {
        color: var(--kn-accent-deep);
    }

.kn-totop:hover svg {
        transform: translateY(-1px);
    }

.kn-footer a:hover,
.kn-footer__btn:hover {
        color: #FBF7F1;
    }
}

/* ------------------------------------------------------------------ */
/* 25. Breakpoints                                                     */
/* ------------------------------------------------------------------ */
@media (min-width: 560px) {
.kn-fields--2 {
        grid-template-columns: 1fr 1fr;
    }

.kn-field--wide {
        grid-column: 1 / -1;
    }

.kn-posts-grid {
        grid-template-columns: 1fr 1fr;
    }

    /* Една статия не пълни решетка: сама е на цялата ширина (Р-323). */
    .kn-posts-grid--1 {
        grid-template-columns: 1fr;
    }

.kn-about__art img {
        height: 340px;
    }
}

@media (min-width: 760px) {
:root {
        --kn-air-head: 32px;
        --kn-air-tail: 80px;
        --kn-card-pad: 28px;
    }

body {
        font-size: 18px;
    }

    /* Началната „Между редовете": едната карта ляга, две и три застават една до
       друга, четири и повече - голяма отгоре и решетка отдолу. */
    .kn-blogmix--2,
    .kn-blogmix--3,
.kn-blogmix--4 {
        grid-template-columns: 1.1fr 1fr;
    }

.kn-invite {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: var(--kn-s6);
        padding: 26px 30px;
    }

.kn-invite__form {
        grid-template-columns: minmax(220px, 1fr) auto;
        align-items: end;
        flex: 0 1 460px;
    }

.kn-invite__form .kn-field__label {
        grid-column: 1 / -1;
    }

.kn-postbook {
        flex-direction: row;
        align-items: center;
        gap: var(--kn-s6);
    }

.kn-blogmix--4 .is-lead {
        grid-column: 1 / -1;
    }

.kn-blogmix--3 .is-lead {
        grid-row: span 2;
    }

.kn-blogmix__cell.is-lead .kn-post__img {
        height: 100%;
        min-height: 300px;
    }

.kn-blogmix__cell.is-lead .kn-post__frame {
        height: 100%;
    }

    /* Едната сама и водещата в решетката лягат: снимка отляво, текст отдясно. */
    .kn-blogmix--1 .kn-post,
.kn-blogmix--4 .is-lead .kn-post {
        display: grid;
        grid-template-columns: 42% 1fr;
        align-items: stretch;
    }

    .kn-blogmix--1 .kn-post__frame,
.kn-blogmix--4 .is-lead .kn-post__frame {
        height: 100%;
    }

    .kn-blogmix--1 .kn-post__img,
.kn-blogmix--4 .is-lead .kn-post__img {
        height: 100%;
        min-height: 260px;
    }

    .kn-blogmix--1 .kn-post__body,
.kn-blogmix--4 .is-lead .kn-post__body {
        justify-content: center;
        padding: 32px 34px;
    }

.kn-blogmix__cell.is-lead .kn-post__title {
        font-size: 27px;
    }

    /* Малките карти в решетката: снимка, рубрика, дата, заглавие. */
.kn-blogmix--4 .kn-blogmix__cell:not(.is-lead) .kn-post__lead {
        display: none;
    }

.kn-page-head {
        padding-top: var(--kn-air-head);
    }

.kn-allquotes__grid {
        grid-template-columns: 1fr 1fr;
    }

.kn-container {
        padding-left: 28px;
        padding-right: 28px;
    }

.kn-section {
        padding-top: 72px;
        padding-bottom: 72px;
    }

.kn-hero {
        padding: 56px 0 76px;
    }

.kn-card {
        padding: var(--kn-card-pad);
    }

    .kn-panel,
.kn-summary {
        padding: 30px 28px;
    }

.kn-steps {
        grid-template-columns: repeat(3, 1fr);
    }

.kn-cover-card img {
        width: 300px;
    }

.kn-cover-book {
        width: 300px;
    }

.kn-delivery-card--card {
        display: flex;
    }

.kn-delivery-card--phone {
        display: none;
    }

.kn-rotator__stage {
        padding: 42px 44px;
    }

.kn-rotator__btn {
        width: 52px;
        height: 52px;
    }

.kn-footer__grid {
        grid-template-columns: 1.4fr 1fr 1fr 1fr;
    }

.kn-product {
        grid-template-columns: 320px minmax(0, 1fr);
        gap: var(--kn-s6);
        padding-top: var(--kn-s4);
        padding-bottom: 20px;
    }

.kn-buybox {
        padding: 24px;
    }

.kn-gallery__thumbs {
        grid-template-columns: repeat(5, 1fr);
    }

.kn-contact-grid {
        grid-template-columns: 1.4fr 1fr;
    }

.kn-teasers {
        grid-template-columns: 1fr 1fr;
    }

.kn-cta__inner {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: var(--kn-s7);
        padding: 52px 48px;
    }

.kn-reading {
        padding: 44px 40px 52px;
    }

.kn-cookiechoice {
        padding: 28px 40px;
    }

.kn-account__verify form {
        flex: 0 0 auto;
        margin-left: auto;
        justify-content: flex-end;
    }

.kn-excerpt {
        padding: 40px 38px;
    }

.kn-audience {
        padding: 26px 30px;
    }
}

@media (min-width: 960px) {
.kn-topbar {
        display: block;
    }
.kn-nav {
        display: flex;
    }

.kn-product {
        grid-template-columns: 380px minmax(0, 1fr);
        gap: var(--kn-s7);
    }

    /* Корицата остава пред очите, докато кутията за купуване се превърта. */
.kn-gallery {
        position: sticky;
        top: 96px;
        align-self: start;
    }


.kn-burger {
        display: none;
    }

    .kn-mobilenav,
.kn-mobilenav--static,
    .kn-drawer,
.kn-drawer__backdrop {
        display: none !important;
    }

.kn-cartlink {
        width: auto;
        padding: 0 14px;
    }

.kn-cartlink__word {
        display: inline;
    }

.kn-cartlink__count {
        position: static;
        top: auto;
        right: auto;
    }

    /* Компютър: знакът отляво, отдясно навигация - въздух - профил - количка. */
.kn-header__inner {
        display: flex;
        justify-content: space-between;
        min-height: 74px;
    }

.kn-header__right {
        gap: var(--kn-s2);
    }

.kn-nav {
        margin-right: var(--kn-s5);
    }

.kn-hero__grid {
        grid-template-columns: 1.06fr 1fr;
        gap: var(--kn-s8);
    }

.kn-hero__art {
        padding: 0;
    }

.kn-cover-card img {
        width: 340px;
    }

.kn-cover-book {
        width: 340px;
    }

.kn-pages-badge {
        right: -10px;
        top: 40px;
        font-size: 14px;
    }

.kn-delivery-card--card {
        left: -20px;
        bottom: 60px;
    }

.kn-about__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--kn-s8);
    }

    /* 38% снимка / 62% текст: копието взима цялата останала ширина. */
.kn-authorpage {
        grid-template-columns: minmax(0, 38fr) minmax(0, 62fr);
        gap: var(--kn-s7);
    }

.kn-authorpage--solo {
        grid-template-columns: 1fr;
    }

    /* Портретът остава пред очите, докато текстът се превърта, както корицата в продукта. */
.kn-authorpage__art {
        position: sticky;
        top: 96px;
        align-self: start;
    }

.kn-about__art img {
        height: 440px;
    }

.kn-section__head--split {
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
    }

.kn-posts-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* Броячът на решетката надделява: една статия на цялата ширина, две на половина (Р-323). */
    .kn-posts-grid--1 {
        grid-template-columns: 1fr;
    }

    .kn-posts-grid--2 {
        grid-template-columns: repeat(2, 1fr);
    }

    /* One card alone lies down: image left, text right, full container width. */
    .kn-post--wide {
        display: grid;
        grid-template-columns: 40% 1fr;
        align-items: stretch;
    }

    .kn-post--wide .kn-post__frame {
        height: 100%;
    }

    .kn-post--wide .kn-post__img {
        height: 100%;
        min-height: 240px;
    }

    .kn-post--wide .kn-post__body {
        justify-content: center;
        padding: 32px 34px;
    }

.kn-post--feature {
        display: grid;
        grid-template-columns: 1.05fr 1fr;
        align-items: stretch;
    }

.kn-post--feature .kn-post__frame {
        height: 100%;
    }

.kn-post--feature .kn-post__img {
        height: 100%;
        min-height: 340px;
    }

.kn-post--feature .kn-post__body {
        justify-content: center;
        padding: 38px 40px;
    }

    /* Три статии: голямата отляво през два реда, две в стълб отдясно. */
.kn-blogmix--3 {
        grid-template-columns: 1.15fr 1fr;
        grid-auto-rows: 1fr;
    }

.kn-blogmix--3 .is-lead {
        grid-row: span 2;
    }

    /* Четири и повече: голямата през цялата ширина, малките по три в ред. */
.kn-blogmix--4 {
        grid-template-columns: repeat(3, 1fr);
    }

.kn-blogmix--4 .is-lead {
        grid-column: 1 / -1;
    }

.kn-checkout__grid {
        grid-template-columns: 1fr 400px;
        gap: var(--kn-s7);
    }

.kn-checkout__col--side {
        position: sticky;
        top: 96px;
    }

.kn-quotes__tabs {
        margin-top: var(--kn-s4);
    }

.kn-post__img {
        height: 280px;
    }
}

@media (min-width: 1120px) {
.kn-section {
        padding-top: 88px;
        padding-bottom: 88px;
    }

.kn-container {
        padding-left: 40px;
        padding-right: 40px;
    }

.kn-product {
        grid-template-columns: 460px minmax(0, 1fr);
        gap: 56px;
    }

.kn-tabs {
        gap: var(--kn-s7);
    }

    /* Четивната карта е широка и къса: 1056px (собственикът: „поне с 10% по-широка") с 56px вътрешно поле. */
.kn-reading {
        max-width: 1056px;
        padding: 56px 56px 60px;
    }

.kn-reading .kn-prose {
        font-size: 18px;
    }

.kn-cookiechoice {
        max-width: 1056px;
    }

    /* Мярката: абзацът спира на ~75 знака, заглавията и цитатите вървят докрай. */
    /* Р-307 (собственикът): картата е широка и текстът я запълва; без мярка, без празни полета отстрани. */

.kn-authorpage__copy {
        padding: 48px;
    }

.kn-authorpage__copy .kn-prose {
        font-size: 18px;
        line-height: 1.75;
    }

.kn-authorpage__copy .kn-prose > p {
        max-width: 65ch;
    }
}

/* ------------------------------------------------------------------ */
/* 26. Print                                                           */
/* ------------------------------------------------------------------ */
@media print {
    .kn-header,
    .kn-footer,
    .kn-totop,
    .kn-cookiebar,
    .kn-drawer,
    .kn-drawer__backdrop,
    .kn-cta,
    .kn-rotator__btn,
    .kn-dots,
    .kn-skip,
.kn-btn {
        display: none !important;
    }

body {
        background: #FFFFFF;
        color: #000000;
        font-size: 12pt;
    }

    .kn-card,
    .kn-panel,
.kn-summary {
        box-shadow: none;
        border: 1px solid #CCCCCC;
    }
}

/* ------------------------------------------------------------------ */
/* Courier picker: courier + method cards, city autocomplete, office    */
/* combobox and the picked-office card. Same flow as the donor shop.    */
/* ------------------------------------------------------------------ */
.kn-notice--info {
    background: var(--kn-band);
    color: var(--kn-ink);
    box-shadow: 0 0 0 1px var(--kn-line);
}

.kn-pick-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: var(--kn-s4);
}

.kn-pick-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.kn-pick-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    height: 100%;
    min-height: 76px;
    padding: var(--kn-s3) 6px;
    border: 2px solid var(--kn-line);
    border-radius: var(--kn-r-md);
    background: var(--kn-surface);
    font: inherit;
    color: var(--kn-ink);
    text-align: center;
    cursor: pointer;
    transition: border-color 200ms var(--kn-ease-out), background 200ms var(--kn-ease-out);
}

.kn-pick-card.active {
    border-color: var(--kn-accent-deep);
    background: var(--kn-band);
}

/* State never by colour alone: the chosen card says so in words. */
.kn-pick-card__picked {
    display: none;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--kn-accent-dark);
}

.kn-pick-card.active .kn-pick-card__picked {
    display: inline-flex;
}

.kn-pick-card svg {
    color: var(--kn-accent-deep);
}

/* Логото на куриера, както в магазина-донор: картинка, под нея името. */
.kn-pick-card__logo {
    display: block;
    width: auto;
    height: 30px;
    object-fit: contain;
}

@media (min-width: 760px) {
.kn-pick-card__logo {
        height: 34px;
    }
}

.kn-pick-card strong {
    display: block;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
}

.kn-pick-card small {
    font-size: 12px;
    line-height: 1.3;
    color: var(--kn-muted-2);
}

.kn-pick-card .kn-pick-card__price {
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: var(--kn-accent-deep);
}

.kn-pick-card .kn-pick-card__price--free {
    align-self: stretch;
    padding: 2px 4px;
    border-radius: 8px;
    background: color-mix(in srgb, var(--kn-ok) 16%, var(--kn-surface));
    font-size: 12.5px;
    font-weight: 700;
    text-align: center;
    color: color-mix(in srgb, var(--kn-ok) 60%, var(--kn-ink));
}

@media (min-width: 560px) {
    .kn-pick-card .kn-pick-card__price--free {
        align-self: center;
        padding: 3px 12px;
        border-radius: var(--kn-r-pill);
        font-size: 13.5px;
    }
}

.kn-pick-card.kn-pick-card--disabled {
    opacity: .55;
    cursor: not-allowed;
}

.kn-freehint {
    color: var(--kn-accent-deep);
    font-weight: 600;
}

.kn-summary__audience {
    margin: 0;
    padding: 12px 14px;
    background: var(--kn-band-soft);
    border-radius: var(--kn-r-md);
    font-size: 14px;
    line-height: 1.55;
    color: var(--kn-muted);
}

.kn-summary__audience b {
    color: var(--kn-ink);
}

.kn-pick-card.kn-pick-card--disabled small {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.kn-courier-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 0;
    margin: 0 0 6px;
    font-size: 14px;
    color: var(--kn-muted-2);
}

.kn-courier-hint.is-bad {
    color: var(--kn-danger, #b42318);
    font-weight: 600;
}

.kn-fields--city {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    align-items: end;
    gap: var(--kn-s3);
}

.kn-autocomplete-item {
    display: flex;
    align-items: center;
    gap: 6px;
    min-height: var(--kn-tap);
    padding: 10px 14px;
    border-bottom: 1px solid var(--kn-line);
    font-size: .9rem;
    color: var(--kn-ink);
    cursor: pointer;
}

.kn-autocomplete-item:last-child {
    border-bottom: none;
}

.kn-autocomplete-item.active {
    background: var(--kn-band);
    font-weight: 600;
}

.kn-autocomplete-item small {
    color: var(--kn-muted-2);
}

.kn-autocomplete-item.is-muted {
    color: var(--kn-muted-2);
    font-style: italic;
    cursor: default;
}

.kn-combobox {
    position: relative;
}

.kn-combobox-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.kn-combobox-trigger > span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.kn-combobox-trigger .is-placeholder {
    color: var(--kn-muted-2);
}

.kn-combobox-trigger svg {
    flex-shrink: 0;
    color: var(--kn-muted-2);
}

.kn-combobox-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1050;
    background: var(--kn-surface);
    border: 1px solid var(--kn-line);
    border-top: none;
    border-radius: 0 0 14px 14px;
    box-shadow: var(--kn-sh-3);
}

.kn-combobox-search {
    position: relative;
    padding: 8px 10px;
    border-bottom: 1px solid var(--kn-line);
    background: var(--kn-band);
}

.kn-combobox-search-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: inline-flex;
    color: var(--kn-muted-2);
    pointer-events: none;
}

.kn-combobox-search .kn-input {
    min-height: 40px;
    padding-left: 34px;
    border: 0;
    box-shadow: none;
    background: var(--kn-surface);
}

.kn-combobox-list {
    max-height: 280px;
    overflow-y: auto;
}

.kn-office-info {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: var(--kn-s2);
    padding: var(--kn-s3) var(--kn-s4);
    background: var(--kn-band);
    border: 1px solid var(--kn-line);
    border-radius: 14px;
    font-size: 14px;
}

.kn-office-info > svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--kn-accent-deep);
}

.kn-office-info strong {
    display: block;
}

.kn-office-info small {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: var(--kn-muted-2);
}

.kn-loading {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 0 0 8px;
    font-size: 14px;
    color: var(--kn-muted-2);
}

.kn-loading svg {
    animation: kn-spin 1s linear infinite;
}

@keyframes kn-spin {
    to { transform: rotate(360deg); }
}

.kn-shake {
    animation: kn-shake .4s ease-out;
}

@keyframes kn-shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-6px); }
    40% { transform: translateX(6px); }
    60% { transform: translateX(-4px); }
    80% { transform: translateX(4px); }
}

@media (min-width: 560px) {
.kn-pick-card {
        min-height: 84px;
        padding: var(--kn-s4) 10px;
    }

.kn-pick-card strong {
        font-size: 14px;
    }
}

/* ------------------------------------------------------------------ */
/* 26. Account, login and order history                                */
/* ------------------------------------------------------------------ */
/* Под 560px шапката не побира пета цел: профилът е в мобилното меню. */
.kn-userlink {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: var(--kn-tap);
    min-width: var(--kn-tap);
    border-radius: var(--kn-r-pill);
    color: var(--kn-nav);
    font-size: 14px;
    font-weight: 600;
    transition: background var(--kn-t) ease-out;
}

.kn-userlink__name {
    display: none;
    max-width: 12ch;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.kn-auth {
    max-width: 556px;
    padding-top: 34px;
    padding-bottom: 56px;
}

.kn-auth__head {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s2);
}

.kn-auth__title {
    font-family: var(--kn-serif);
    font-size: clamp(1.6rem, 1.4rem + 1vw, 2.1rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--kn-ink);
}

.kn-auth__lead {
    font-size: 15px;
    line-height: 1.65;
    color: var(--kn-muted-2);
}

/* Вход и профил като в SimpleShop (Р-299): „Запомни ме" и „Забравена парола?" на един ред, отделен ред
   „Нямаш профил?", въздух около отметките, парола с „оченце". */
.kn-auth__extras {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--kn-s2) var(--kn-s4);
    padding: var(--kn-s2) 0;
}

/* Едноредова отметка: кутийката е центрирана спрямо думите, не спрямо горния ред. */
.kn-auth__extras .kn-check {
    align-items: center;
}

.kn-auth__extras .kn-check input {
    margin: 0;
}

.kn-auth__forgot {
    display: inline-flex;
    align-items: center;
    min-height: var(--kn-tap);
    font-size: 15px;
    font-weight: 600;
    color: var(--kn-accent-deep);
}

.kn-auth__consent {
    margin: var(--kn-s4) 0 var(--kn-s5);
}

.kn-auth__switch {
    display: flex;
    justify-content: center;
    margin-top: var(--kn-s5);
    padding-top: var(--kn-s4);
    border-top: 1px solid var(--kn-line);
    font-size: 15px;
    text-align: center;
}

.kn-auth__switch--tight {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}

.kn-auth__switch a {
    display: inline-flex;
    align-items: center;
    min-height: var(--kn-tap);
    color: var(--kn-accent-deep);
}

.kn-pass {
    position: relative;
}

.kn-pass__input {
    width: 100%;
    padding-right: 52px;
}

.kn-pass__eye {
    position: absolute;
    top: 50%;
    right: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--kn-tap);
    height: var(--kn-tap);
    transform: translateY(-50%);
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--kn-muted-2);
    cursor: pointer;
}

/* Профилът е една обвивка: странична колона с човека и менюто, до нея екранът.
   На телефон менюто е ред от хапчета над съдържанието. */
/* Въздух над и под профила: и празен, той не се сплесква между шапката и футъра. */
.kn-account {
    display: grid;
    gap: var(--kn-s5);
    padding-top: var(--kn-s7);
    padding-bottom: var(--kn-s8);
}

/* Заглавието стои в колоната със съдържанието: така не е вляво от него. */
.kn-account__head {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s2);
    margin-bottom: var(--kn-s2);
}

.kn-account__head h1 {
    font-size: clamp(1.7rem, 1.3rem + 1.6vw, 2.3rem);
}

/* Бележката носи собствен долен отстъп; в колоната разстоянието е едно. */
.kn-account__main > .kn-notice {
    margin-bottom: 0;
}

.kn-account form,
.kn-account__main,
.kn-account__side {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s4);
    min-width: 0;
}

.kn-account__side {
    gap: var(--kn-s3);
}

/* Второстепенният бутон в панел на профила не заема целия ред и стои вдясно (Р-310). */
.kn-account__main .kn-panel > .kn-btn:not(.kn-btn--block) {
    align-self: flex-end;
}

.kn-account__card {
    display: flex;
    align-items: center;
    gap: var(--kn-s3);
    padding: 14px 16px;
    background: var(--kn-surface);
    border-radius: var(--kn-r-xl);
    box-shadow: var(--kn-sh-1);
}

.kn-account__avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: var(--kn-tap);
    height: var(--kn-tap);
    border-radius: var(--kn-r-pill);
    background: var(--kn-band);
    font-family: var(--kn-serif);
    font-size: 20px;
    font-weight: 600;
    color: var(--kn-accent-dark);
}

.kn-account__who {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.kn-account__who b {
    font-size: 15px;
    color: var(--kn-ink);
}

.kn-account__who small {
    font-size: 13px;
    color: var(--kn-muted-2);
    overflow-wrap: anywhere;
}

.kn-account__nav form {
    display: contents;
}

.kn-account__nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--kn-s2);
}

@media (min-width: 900px) {
.kn-account {
        grid-template-columns: 260px minmax(0, 1fr);
        gap: var(--kn-s6);
        align-items: start;
        padding-top: var(--kn-s8);
        padding-bottom: var(--kn-s9);
    }

.kn-account__nav {
        flex-direction: column;
        align-items: stretch;
    }

    /* В колона „auto" отляво избутва изхода надясно: тук той стои под менюто. */
.kn-account__nav .kn-account__logout {
        margin-left: 0;
        margin-top: var(--kn-s2);
        justify-content: center;
    }
}

.kn-account__nav a,
.kn-account__logout {
    display: inline-flex;
    align-items: center;
    min-height: var(--kn-tap);
    padding: 0 16px;
    border: 0;
    border-radius: var(--kn-r-pill);
    background: var(--kn-surface);
    box-shadow: var(--kn-sh-0);
    color: var(--kn-nav);
    font-family: var(--kn-sans);
    font-size: 14px;
    font-weight: 600;
    transition: background var(--kn-t) var(--kn-ease-out), color var(--kn-t) var(--kn-ease-out), border-color var(--kn-t) var(--kn-ease-out);
}

.kn-account__nav a.is-active {
    background: var(--kn-brand);
    color: #FFFFFF;
}

/* Изходът е тихо хапче с рамка от същото семейство, не подчертан текст. */
.kn-account__logout {
    margin-left: auto;
    gap: var(--kn-s2);
    background: transparent;
    box-shadow: none;
    border: 1px solid var(--kn-line);
    color: var(--kn-muted-2);
    cursor: pointer;
}

/* Всеки бутон от менюто на профила има ховър: само цвят, както при хапчетата. */
@media (hover: hover) {
.kn-account__nav a:hover {
        background: var(--kn-band);
        color: var(--kn-accent-dark);
    }

.kn-account__nav a.is-active:hover {
        background: var(--kn-brand-hover);
        color: #FFFFFF;
    }

.kn-account__logout:hover {
        background: var(--kn-band);
        color: var(--kn-ink);
        border-color: var(--kn-line-2);
    }
}

.kn-orders {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s4);
}

.kn-order {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s4);
    padding: 22px 20px;
    background: var(--kn-surface);
    border-radius: var(--kn-r-xl);
    box-shadow: var(--kn-sh-2);
}

.kn-order__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--kn-s3);
}

.kn-order__number {
    display: block;
    font-family: var(--kn-serif);
    font-size: 20px;
    font-weight: 600;
    color: var(--kn-ink);
}

.kn-order__date {
    display: block;
    font-size: 13px;
    color: var(--kn-muted-2);
}

.kn-order__acts,
.kn-order__status {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--kn-s2);
}

/* Тънка черта отделя действията от данните на поръчката. Само в картата от списъка
   (`article.kn-order`): в „Поръчка" и в проследяването същият блок стои сам в панел. */
.kn-order > .kn-order__acts {
    padding-top: var(--kn-s3);
    border-top: 1px solid var(--kn-line);
}

.kn-order__item {
    display: flex;
    align-items: center;
    gap: var(--kn-s4);
    padding-bottom: var(--kn-s3);
    border-bottom: 1px solid var(--kn-line);
}

.kn-order__itembody {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.kn-order__itemsum {
    flex: none;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    color: var(--kn-ink);
}

.kn-order__waybill {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--kn-s2);
    font-size: 15px;
}

/* Куриерът се познава по логото; името стои до него, не вместо него. */
.kn-order__courier {
    display: flex;
    align-items: center;
    gap: var(--kn-s2);
}

.kn-order__courier img {
    width: auto;
    height: 22px;
    object-fit: contain;
}

.kn-order__track {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-height: 34px;
    color: var(--kn-accent-deep);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.kn-badge {
    display: inline-flex;
    align-items: center;
    padding: 7px 14px;
    border-radius: var(--kn-r-pill);
    background: var(--kn-band);
    color: var(--kn-muted);
    font-size: 12.5px;
    font-weight: 600;
    line-height: 1.2;
}

.kn-badge--ok {
    background: #EEF3E9;
    color: #47603A;
}

.kn-badge--warn {
    background: #FBF1E0;
    color: #8A6320;
}

.kn-badge--bad {
    background: #FBEDEB;
    color: #8E2D20;
}

.kn-badge--info {
    background: var(--kn-band-soft);
    color: var(--kn-accent-dark);
}

.kn-deflist {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.kn-deflist > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.kn-deflist dt {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--kn-accent-deep);
}

.kn-deflist dd {
    margin: 0;
    font-size: 15px;
    line-height: 1.6;
    color: var(--kn-ink-2);
}

.kn-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s3);
    margin: 0;
    padding-left: 18px;
    border-left: 2px solid var(--kn-line);
    list-style: none;
}

.kn-timeline__item {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.kn-timeline__item::before {
    content: '';
    position: absolute;
    left: -25px;
    top: 6px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--kn-accent);
}

.kn-timeline__time {
    font-size: 12.5px;
    font-variant-numeric: tabular-nums;
    color: var(--kn-muted-2);
}

.kn-timeline__text {
    font-size: 15px;
    line-height: 1.5;
    color: var(--kn-ink-2);
}

.kn-backlink {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-height: var(--kn-tap);
    font-size: 14px;
    color: var(--kn-accent-deep);
}

.kn-danger__box > summary {
    display: flex;
    width: max-content;
    margin-left: auto;
    align-items: center;
    min-height: var(--kn-tap);
    padding: 0 20px;
    border-radius: var(--kn-r-pill);
    background: var(--kn-band);
    color: var(--kn-accent-dark);
    font-size: 15px;
    font-weight: 600;
    list-style: none;
    cursor: pointer;
}

.kn-danger__box > summary::-webkit-details-marker {
    display: none;
}

.kn-danger__box[open] > summary {
    margin-bottom: var(--kn-s4);
}

.kn-btn--danger {
    background: var(--kn-danger);
    border-color: var(--kn-danger);
    color: #FFFFFF;
}

@media (min-width: 560px) {
.kn-userlink {
        display: inline-flex;
    }

.kn-deflist > div {
        flex-direction: row;
        align-items: baseline;
        gap: var(--kn-s4);
    }

.kn-deflist dt {
        flex: 0 0 32%;
    }
}

@media (min-width: 960px) {
.kn-userlink {
        padding: 0 10px;
    }

.kn-userlink__name {
        display: inline;
    }
}

/* ------------------------------------------------------------------ */
/* Лента с известие над шапката                                        */
/* ------------------------------------------------------------------ */
/* The bar is the only .kn-notice that lives at body level; the selector keeps its
   look off the inline notices in the pages, which share the class name. */
body > .kn-notice,
body > noscript > .kn-notice {
    display: block;
    margin: 0;
    padding: 0;
    border-radius: 0;
    background: var(--kn-band);
    border-bottom: 1px solid var(--kn-line);
    color: var(--kn-ink);
}

body > .kn-notice--accent,
body > noscript > .kn-notice--accent {
    background: var(--kn-accent-deep);
    border-bottom-color: var(--kn-accent-dark);
    color: var(--kn-page);
}

body > .kn-notice--warning,
body > noscript > .kn-notice--warning {
    background: var(--kn-band-deep);
    border-bottom-color: var(--kn-rule);
    color: var(--kn-ink);
}

body > .kn-notice--info,
body > noscript > .kn-notice--info {
    background: var(--kn-band);
    color: var(--kn-ink);
    box-shadow: none;
}

.kn-notice__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--kn-s3);
    min-height: var(--kn-tap);
    padding-block: var(--kn-s2);
}

.kn-notice__txt {
    flex: 1 1 auto;
    font-family: var(--kn-sans);
    font-size: 14px;
    line-height: 1.5;
    text-align: center;
}

.kn-notice__x {
    flex: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--kn-tap);
    height: var(--kn-tap);
    margin-right: calc(var(--kn-s3) * -1);
    border: 0;
    background: none;
    color: inherit;
    cursor: pointer;
    opacity: .7;
    transition: opacity var(--kn-t) var(--kn-ease);
}

.kn-notice--static .kn-notice__inner { justify-content: center; }

/* ------------------------------------------------------------------ */
/* Лента за бисквитките (само когато проследяването е включено)         */
/* ------------------------------------------------------------------ */
.kn-cookiebar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 90;
    display: none;
    padding: 0 var(--kn-s4) var(--kn-s4);
    pointer-events: none;
}

.kn-cookiebar.is-open {
    display: block;
}

.kn-cookiebar__card {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s4);
    max-width: 1080px;
    margin: 0 auto;
    padding: var(--kn-s5) var(--kn-s5);
    border-radius: var(--kn-r-xl);
    background: var(--kn-surface);
    box-shadow: 0 0 0 1px var(--kn-line), var(--kn-sh-4);
    pointer-events: auto;
}

.kn-cookiebar__text {
    margin: 0;
    font-size: 15px;
    line-height: 1.65;
    color: var(--kn-muted);
}

.kn-cookiebar__text a {
    color: var(--kn-accent-deep);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.kn-cookiebar__actions {
    display: flex;
    flex-direction: column;
    gap: var(--kn-s3);
}

.kn-cookiebar__actions .kn-btn {
    width: 100%;
    min-height: 48px;
}

@media (min-width: 560px) {
.kn-cookiebar__actions {
        flex-direction: row;
        justify-content: flex-end;
    }

.kn-cookiebar__actions .kn-btn {
        width: auto;
        white-space: nowrap;
    }
}

@media (min-width: 860px) {
.kn-cookiebar__card {
        flex-direction: row;
        align-items: center;
        gap: var(--kn-s6);
        padding: var(--kn-s5) var(--kn-s6);
    }

.kn-cookiebar__text {
        flex: 1 1 auto;
    }

.kn-cookiebar__actions {
        flex: none;
    }
}

/* ------------------------------------------------------------------ */
/* Малка наличност, срок на промоцията, споделяне                      */
/* ------------------------------------------------------------------ */
.kn-stock--low { color: var(--kn-accent-dark); font-weight: 600; }

.kn-price__until {
    display: inline-block;
    padding: 2px 10px;
    border-radius: var(--kn-r-pill);
    background: var(--kn-band-deep);
    color: var(--kn-accent-dark);
    font-family: var(--kn-sans);
    font-size: 12.5px;
    font-weight: 600;
    white-space: nowrap;
}

/* ------------------------------------------------------------------ */
/* Наличност: изречението на състоянието и полето „Уведоми ме"          */
/* ------------------------------------------------------------------ */
.kn-stock--preorder { color: var(--kn-accent-dark); }

.kn-stock + .kn-stock { margin-left: var(--kn-s3); }

.kn-notify {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--kn-s2);
    margin-top: var(--kn-s3);
}

.kn-notify .kn-small,
.kn-notify .kn-field__label {
    flex: 1 1 100%;
    margin: 0;
    color: var(--kn-muted);
}

.kn-notify .kn-field__label {
    margin-bottom: calc(var(--kn-s2) * -1);
    color: var(--kn-accent-deep);
}

.kn-notify .kn-input {
    flex: 1 1 220px;
    min-height: var(--kn-tap);
}

.kn-notify .kn-btn { flex: 0 0 auto; }

.kn-book-card .kn-stock {
    font-size: 13px;
    font-weight: 500;
}

/* ------------------------------------------------------------------ */
/* Back to top: circular control with a conic progress ring.           */
/* ------------------------------------------------------------------ */
.kn-totop {
    position: fixed;
    right: 14px;
    bottom: calc(14px + env(safe-area-inset-bottom));
    z-index: 60;
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid var(--kn-line);
    border-radius: 50%;
    background: var(--kn-surface);
    color: var(--kn-brand);
    cursor: pointer;
    opacity: 0;
    transform: translateY(16px) scale(.85);
    pointer-events: none;
    transition: opacity .25s ease, transform .25s var(--kn-ease-out), color .18s ease;
}

.kn-totop.is-on {
    opacity: 1;
    transform: none;
    pointer-events: auto;
}

.kn-totop:active {
    transform: scale(.94);
}

.kn-totop svg {
    position: relative;
    z-index: 1;
    transition: transform .18s ease;
}

.kn-totop__ring {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: conic-gradient(var(--kn-accent) var(--p, 0%), rgba(122, 90, 60, .14) 0);
    -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 3px));
    mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 3px));
    pointer-events: none;
}

@media (min-width: 560px) {
.kn-totop {
        right: 22px;
        bottom: 22px;
        width: 50px;
        height: 50px;
    }
}

/* Logos from the settings: the phone shows the narrow mark, 760px up the wide one. */
.kn-wordmark__img--desktop {
    display: none;
}

@media (min-width: 760px) {
.kn-wordmark__img--desktop {
        display: block;
    }

.kn-wordmark__img--mobile {
        display: none;
    }
}

.kn-footer__logo {
    display: block;
    height: 34px;
    width: auto;
    max-width: 200px;
}

/* Промо кодът в обобщението: заглавие-бутон, полето се отваря при клик (собственикът: да не заема място). */
.kn-promo__toggle { display: inline-flex; align-items: center; gap: 8px; padding: 0; border: 0; background: transparent; color: inherit; font: inherit; font-size: 13.5px; font-weight: 600; cursor: pointer; }
.kn-promo__toggle svg { transition: transform 200ms ease; }
.kn-promo__toggle.is-open svg { transform: rotate(180deg); }
.kn-promo__box { margin-top: 12px; }
/* „За кого е тази книга:" е сам на първия ред, текстът под него. */
.kn-summary__audience b { display: block; margin-bottom: 4px; }


/* Ефект в героя (Настройки -> Дизайн): падащи листа, снежинки, цветчета или сърца от горния ръб на началната.
   Слоят е дете на <main> (който е position: relative), покрива героя и още 100px от следващата секция: формите угасват
   там, не на ръба на героя (собственикът: иначе изглеждат отрязани). Височината на слоя и пътят --fall (височина + 60px)
   ги смята app.js. Над съдържанието и под шапката и наслагванията (z-index 60+), не лови кликове. Общ за темите, както
   иконата. Падането е на обвивката, люлеенето на svg-то (два transform-а на един елемент се изключват); прозрачността е в
   кадрите: изгрява до 7%, пълна до 80%, нула на 92%, тоест последните 8% от пътя са невидими и ръбът на слоя не реже нищо.
   Извън екрана всичко е на пауза. Числата по ефект: docs/HERO_EFFECTS.md. */
.kn-fx { position: absolute; top: 0; left: 0; right: 0; height: 100vh; z-index: 5; overflow: hidden; pointer-events: none; }
main { position: relative; }
.kn-fx__i { position: absolute; top: -40px; will-change: transform, opacity; animation: kn-fx-fall var(--dur, 20s) linear var(--delay, 0s) infinite; }
.kn-fx__i svg { display: block; animation: kn-fx-sway var(--sway, 6s) ease-in-out infinite; }
@keyframes kn-fx-fall {
    0% { transform: translate3d(0, -40px, 0) rotate(0deg); opacity: 0; }
    7% { opacity: var(--op, .6); }
    80% { opacity: var(--op, .6); }
    92% { opacity: 0; }
    100% { transform: translate3d(var(--dx, 40px), var(--fall, 760px), 0) rotate(var(--rot, 540deg)); opacity: 0; }
}
@keyframes kn-fx-sway {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(var(--amp, 26px)); }
}
.kn-fx[data-idle] .kn-fx__i, .kn-fx[data-idle] .kn-fx__i svg { animation-play-state: paused; }

/* Телефон и таблет: корицата е под бутоните, не последна (собственикът). Колоната с текста се разгъва в
   решетката (display: contents), за да застане корицата между бутоните и наличността; редът е чрез order.
   Mobile first: от 960px колоната е пак flex и редът е по DOM. */
.kn-hero__copy { display: contents; }
.kn-hero__grid { gap: var(--kn-s4); }
.kn-hero__copy > h1, .kn-hero__copy > .kn-lead, .kn-hero__copy > .kn-hero__actions { order: -2; }
.kn-hero__art { order: -1; }
/* On a phone the perks sit close under the availability line and to each other (the owner). */
.kn-hero__copy > .kn-perks { padding-top: 0; row-gap: 4px; line-height: 1.45; }
@media (min-width: 960px) {
    .kn-hero__copy { display: flex; }
    .kn-hero__grid { gap: var(--kn-s8); }
    .kn-hero__copy > h1, .kn-hero__copy > .kn-lead, .kn-hero__copy > .kn-hero__actions, .kn-hero__art { order: 0; }
    .kn-hero__copy > .kn-perks { padding-top: var(--kn-s2); row-gap: 10px; line-height: inherit; }
}

/* Баджът с броя страници на телефон и таблет: закачен за ръба на самата корица (картата е 232px, от 760px 324px),
   с 20px навън от него, а не за ръба на колоната, която е по-широка (собственикът). От 960px остава както е. */
.kn-pages-badge { right: calc(50% - 136px); }
@media (min-width: 760px) { .kn-pages-badge { right: calc(50% - 182px); } }
@media (min-width: 960px) { .kn-pages-badge { right: -10px; } }

/* Картата за доставка стои върху корицата и на телефон (собственикът), но малка, за да не крие корицата: само датата
   и броячът, дребен шрифт, без надписа „Доставката" и без лентата; 10px навън от левия ръб на корицата (картата е
   232px, от 760px 324px). Линията под бутоните на телефон отпада. От 760px картата е пълна, както на компютър. */
.kn-delivery-card--card { display: flex; left: calc(50% - 126px); bottom: 18px; width: 150px; gap: 2px; padding: 9px 11px; }
.kn-delivery-card--card .kn-eyebrow, .kn-delivery-card--card .kn-delivery-card__bar { display: none; }
.kn-delivery-card--card .kn-delivery-card__text { font-size: 12.5px; line-height: 1.3; }
.kn-delivery-card--card .kn-delivery-card__counter { font-size: 11.5px; }
.kn-delivery-card--phone { display: none; }
@media (min-width: 760px) {
    .kn-delivery-card--card { left: calc(50% - 182px); bottom: 30px; width: 228px; gap: 8px; padding: 18px 20px; }
    .kn-delivery-card--card .kn-eyebrow, .kn-delivery-card--card .kn-delivery-card__bar { display: block; }
    .kn-delivery-card--card .kn-delivery-card__text { font-size: 17px; line-height: 1.35; }
    .kn-delivery-card--card .kn-delivery-card__counter { font-size: 15px; }
}
@media (min-width: 960px) { .kn-delivery-card--card { left: -20px; bottom: 60px; } }

/* Чиповете на „За книгата" (възраст, край, без токсични линии) са в цвета на топлата лента; на секция с фон „Топъл"
   (вече подразбиращ се за „За книгата") се сливаха, затова там стават бели с тънка рамка. */
.kn-section--band .kn-tag { background: var(--kn-surface); box-shadow: inset 0 0 0 1px var(--kn-line); }

/* The way back to the cart on the page of a cancelled order, with air under the lead. */
.kn-thanks__again {
    margin-top: var(--kn-s4);
}

/* The one action of the payment card, with air between the text above it and the button. */
.kn-borica__act {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--kn-s3);
    margin-top: var(--kn-s4);
}

/* Borica (Р-341): the logo row of the payment card on the thank-you page and the state line in the account. */
.kn-borica__head,
.kn-borica__state {
    display: flex;
    align-items: center;
    gap: 10px;
}

.kn-borica__head img,
.kn-borica__state img {
    flex-shrink: 0;
    border-radius: 8px;
}

.kn-borica__head span {
    margin-left: auto;
    font-weight: 600;
}

.kn-borica__state {
    margin-bottom: var(--kn-s3);
}

/* Избраният ред и редът с грешка в подсказките за град и офис (Р-348). */
.kn-autocomplete-item.is-on { background: var(--kn-band); font-weight: 600; }
.kn-autocomplete-item.is-bad { color: #C0392B; }

/* „Вземи лично" (Р-394): въпросът над куриерите, бележката под избора и радиото без скрипт. */
.kn-pick-card--receive { flex-direction: row; gap: 10px; min-height: 0; padding: 14px 16px; text-align: left; }
.kn-pick-card--receive strong { font-size: 14px; }
.kn-pickup-note { margin-bottom: var(--kn-s4); }
/* Обвивката на куриерската част не е кутия: полетата остават преки деца на панела и пазят въздуха му. */
.kn-receive-courier { display: contents; }
.kn-nojs-pickup { display: none; }
html[data-js="off"] .kn-nojs-pickup { display: flex; align-items: center; gap: 8px; margin-top: 8px; font-size: 15px; }

/* Каузата (Р-395): карта на началната (снимка или сърце на топла плочка, подпис) и лента под кутията за купуване. */
.kn-cause { display: grid; gap: 22px; padding: 22px; background: var(--kn-surface); border: 1px solid var(--kn-line); border-radius: var(--kn-r-2xl); }
.kn-cause__art { display: grid; place-items: center; min-height: 200px; padding: 24px; border-radius: var(--kn-r-xl); background: var(--kn-band-soft); }
.kn-cause__photo { width: 200px; height: 200px; border-radius: var(--kn-r-xl); object-fit: cover; box-shadow: var(--kn-sh-2); }
.kn-cause__mark { display: grid; place-items: center; width: 132px; height: 132px; border-radius: 50%; background: var(--kn-surface); color: var(--kn-accent-deep); }
.kn-cause__body { display: flex; flex-direction: column; align-items: flex-start; padding: 4px 6px 6px; }
.kn-cause__eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.kn-cause h2 { margin: 0 0 12px; font-size: clamp(24px, 3vw, 34px); line-height: 1.15; }
.kn-cause__text { margin: 0 0 14px; font-size: 17px; line-height: 1.65; color: var(--kn-muted-2); }
.kn-cause__sign { margin: 0 0 22px; font-family: var(--kn-serif); font-style: italic; font-size: 17px; color: var(--kn-ink); }
.kn-cause__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; }
.kn-cause-strip { container-type: inline-size; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px 16px; margin-top: 14px; padding: 12px 16px; border-radius: var(--kn-r-md); background: var(--kn-band-soft); font-size: 14px; line-height: 1.45; }
/* Тясна лента: сърце, текст и бутон един под друг, в средата. */
.kn-cause-strip__text { display: flex; flex: 1 1 100%; flex-direction: column; align-items: center; gap: 6px; min-width: 0; margin-top: 4px; text-align: center; text-wrap: balance; }
.kn-cause-strip__text svg { flex: none; color: var(--kn-accent-deep); }
.kn-cause-strip__btn { flex: none; margin-bottom: 4px; white-space: nowrap; min-height: 36px; padding: 0 16px; font-size: 13.5px; }
@media (hover: hover) { .kn-cause-strip__btn:hover { background: var(--kn-band-deep); border-color: var(--kn-line-2); } }
/* Широка лента: сърцето и текстът вляво, бутонът вдясно на същия ред. */
@container (min-width: 440px) {
    .kn-cause-strip__text { flex: 1 1 230px; flex-direction: row; align-items: flex-start; gap: 12px; margin-top: 0; text-align: left; text-wrap: wrap; }
    .kn-cause-strip__btn { margin-bottom: 0; }
}
@media (min-width: 760px) {
    .kn-cause { grid-template-columns: 300px 1fr; gap: 36px; padding: 26px; }
    .kn-cause__art { min-height: 100%; }
    .kn-cause__body { padding: 14px 14px 14px 0; }
}

/* О1-14: a line of the cart that can no longer be ordered: kept, marked, out of the sums. */
.kn-cart__row--off .kn-cart__title { color: var(--kn-muted); }
.kn-cart__gone { margin-top: 16px; }
/* О11-3: the bank details under the ways of paying. */
.kn-bank--checkout { margin-top: 16px; }
/* О11-5: the question before a book leaves the cart, in the tokens of the theme. */
.kn-dialog { width: min(420px, calc(100vw - 32px)); padding: 0; border: 0; border-radius: var(--kn-r-xl); background: var(--kn-surface); color: var(--kn-ink); box-shadow: var(--kn-sh-3); }
.kn-dialog::backdrop { background: color-mix(in srgb, var(--kn-ink) 45%, transparent); }
.kn-dialog__box { padding: 24px; }
.kn-dialog__text { margin: 0 0 20px; font-size: 17px; line-height: 1.5; }
.kn-dialog__acts { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px; }

/* The draft preview (App\Support\DraftPreview): the sticky header stands under its bar. */
html.kn-preview-on .kn-header{top:var(--kn-preview-bar)}