/* ==========================================================================
   PATTERNS — Marketing site stylesheet
   Mirrors the sharedUI Kotlin Multiplatform design tokens (Color.kt, Shape.kt)
   and the app's bundled Fraunces + Manrope typography system.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens — colors
   --------------------------------------------------------------------------
   Source of truth: sharedUI/src/commonMain/kotlin/com/tunnxo/patterns/ui/theme/Color.kt
   ------------------------------------------------------------------------ */

:root {
    /* Neutrals — dark theme (default) */
    --color-bg:           #0F1013;
    --color-bg-element:   #1B1C22;
    --color-bg-selected:  #2B2C37;
    --color-text:         #F9FAFB;
    --color-text-secondary: #9E9EA8;
    --color-divider:      #2E303B;

    /* Domain category accents (fg + bg) */
    --cat-eating:    #34D399;  --cat-eating-bg:    #0F392B;
    --cat-fitness:   #38BDF8;  --cat-fitness-bg:   #0F3244;
    --cat-sleep:     #A78BFA;  --cat-sleep-bg:     #241C48;
    --cat-mind:      #FBBF24;  --cat-mind-bg:      #3A2908;
    --cat-lifestyle: #F87171;  --cat-lifestyle-bg: #3B1515;
    --cat-supplements: #C084FC; --cat-supplements-bg: #33124E;

    /* Radii — match PatternsShapes (Shape.kt) */
    --radius-card: 28px;
    --radius-list: 20px;
    --radius-icon: 16px;
    --radius-chip: 12px;
    --radius-button: 28px;

    /* Typography */
    --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
    --font-body:    'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Motion */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --t-fast: 160ms;
    --t-base: 280ms;
    --t-slow: 520ms;

    /* Shadows */
    --shadow-card: 0 14px 40px rgba(0, 0, 0, 0.45);
    --shadow-glow: 0 0 32px rgba(52, 211, 153, 0.22);

    /* Layout */
    --max-width: 1140px;
    --nav-height: 72px;
}

[data-theme="light"] {
    --color-bg:           #F3F1EC;
    --color-bg-element:   #FFFFFF;
    --color-bg-selected:  #E5E1D8;
    --color-text:         #181A1D;
    --color-text-secondary: #555B66;
    --color-divider:      #DDD8CE;

    --cat-eating:    #2A5C43;  --cat-eating-bg:    #E1F0E7;
    --cat-fitness:   #1A6B72;  --cat-fitness-bg:   #E0F1F3;
    --cat-sleep:     #5A52A3;  --cat-sleep-bg:     #E7E5F3;
    --cat-mind:      #C78F0C;  --cat-mind-bg:      #FAF2DF;
    --cat-lifestyle: #D45D40;  --cat-lifestyle-bg: #FBEBE6;
    --cat-supplements: #8F3FA8; --cat-supplements-bg: #F2E7F7;

    --shadow-card: 0 14px 40px rgba(0, 0, 0, 0.06);
}

/* --------------------------------------------------------------------------
   2. Fonts
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400&family=Manrope:wght@400;500;600;700&display=swap');

/* --------------------------------------------------------------------------
   3. Reset + base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    font-feature-settings: 'ss01', 'ss02', 'cv11';
    overflow-x: hidden;
    transition: background-color var(--t-base) var(--ease-out), color var(--t-base) var(--ease-out);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
ul { list-style: none; }

::selection { background: var(--cat-eating); color: #0F1013; }

section { scroll-margin-top: calc(var(--nav-height) + 16px); }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* --------------------------------------------------------------------------
   4. Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 500;
    letter-spacing: -0.025em;
    color: var(--color-text);
    line-height: 1.1;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.25rem); font-variation-settings: 'opsz' 96; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); font-variation-settings: 'opsz' 36; }
h3 { font-size: 1.25rem; font-weight: 600; letter-spacing: -0.015em; }
h4 { font-size: 1rem; font-weight: 600; }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--cat-eating);
}

.eyebrow::before {
    content: '';
    width: 18px;
    height: 1px;
    background: currentColor;
}

.lede {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.55;
    max-width: 56ch;
}

.section-head {
    max-width: 620px;
    margin: 0 auto 56px;
    text-align: center;
}

.section-head .eyebrow { margin-bottom: 18px; }
.section-head h2 { margin-bottom: 14px; }
.section-head .lede { margin: 0 auto; }

.divider {
    border: 0;
    height: 1px;
    background: var(--color-divider);
}

/* --------------------------------------------------------------------------
   5. Chips — category-tinted badges
   -------------------------------------------------------------------------- */
.chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: var(--radius-chip);
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border: 1px solid currentColor;
    background: var(--chip-bg, transparent);
    color: var(--chip-fg, currentColor);
}

.chip--eating    { --chip-bg: var(--cat-eating-bg);    --chip-fg: var(--cat-eating); }
.chip--fitness   { --chip-bg: var(--cat-fitness-bg);   --chip-fg: var(--cat-fitness); }
.chip--sleep     { --chip-bg: var(--cat-sleep-bg);     --chip-fg: var(--cat-sleep); }
.chip--mind      { --chip-bg: var(--cat-mind-bg);      --chip-fg: var(--cat-mind); }
.chip--lifestyle { --chip-bg: var(--cat-lifestyle-bg); --chip-fg: var(--cat-lifestyle); }
.chip--supplements { --chip-bg: var(--cat-supplements-bg); --chip-fg: var(--cat-supplements); }

/* --------------------------------------------------------------------------
   6. Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 26px;
    border-radius: var(--radius-button);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.01em;
    transition: transform var(--t-fast) var(--ease-out), background var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out);
    white-space: nowrap;
}

.btn--primary {
    background: var(--cat-eating);
    color: var(--color-bg);
}
.btn--primary:hover { transform: translateY(-1px); box-shadow: var(--shadow-glow); }

.btn--ghost {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-divider);
}
.btn--ghost:hover { border-color: var(--cat-eating); color: var(--cat-eating); }

.store-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: var(--color-bg-element);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-list);
    transition: border-color var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-out);
}
.store-btn:hover { border-color: var(--cat-eating); transform: translateY(-1px); }
.store-btn svg { width: 22px; height: 22px; fill: currentColor; }
.store-btn__sub {
    display: block;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
}
.store-btn__main {
    display: block;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 15px;
    margin-top: 2px;
}

/* --------------------------------------------------------------------------
   7. Navbar
   -------------------------------------------------------------------------- */
.navbar {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    height: var(--nav-height);
    backdrop-filter: saturate(140%) blur(14px);
    -webkit-backdrop-filter: saturate(140%) blur(14px);
    background: color-mix(in srgb, var(--color-bg) 78%, transparent);
    border-bottom: 1px solid color-mix(in srgb, var(--color-divider) 50%, transparent);
    transition: background var(--t-base) var(--ease-out);
}

.nav-container {
    height: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 32px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}
.brand__mark { width: 36px; height: 22px; }
.brand__name {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 20px;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    justify-content: center;
    gap: 28px;
}
.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
    position: relative;
    transition: color var(--t-fast) var(--ease-out);
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--color-text); }
.nav-links a[aria-current="page"]::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -22px;
    height: 1px;
    background: var(--cat-eating);
}

.nav-actions { display: inline-flex; align-items: center; gap: 12px; }

.theme-toggle {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-icon);
    background: var(--color-bg-element);
    border: 1px solid var(--color-divider);
    display: grid;
    place-items: center;
    transition: border-color var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out);
}
.theme-toggle:hover { border-color: var(--cat-eating); color: var(--cat-eating); }
.theme-toggle svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.8; }

/* --------------------------------------------------------------------------
   8. Hero
   -------------------------------------------------------------------------- */
.hero {
    padding: calc(var(--nav-height) + 80px) 0 100px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    /* Subtle radial glow behind the waveform — same green as the brand */
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(60% 50% at 78% 38%, color-mix(in srgb, var(--cat-mind) 14%, transparent), transparent 70%),
        radial-gradient(50% 40% at 20% 70%, color-mix(in srgb, var(--cat-eating) 10%, transparent), transparent 70%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
}

.hero__copy { display: flex; flex-direction: column; gap: 28px; }
.hero__copy .eyebrow { color: var(--cat-eating); }
.hero h1 { margin: 0; }
.hero h1 em {
    font-style: italic;
    font-variation-settings: 'opsz' 144;
    color: var(--cat-eating);
    font-weight: 400;
}
.hero__lede { font-size: 1.125rem; color: var(--color-text-secondary); }
.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__visual {
    position: relative;
    display: grid;
    place-items: center;
}

.waveform {
    width: 100%;
    max-width: 520px;
    aspect-ratio: 1.3 / 1;
}

.waveform__path {
    fill: none;
    stroke-width: 5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.waveform__raw,
.waveform__insight {
    stroke-dasharray: 2200;
    stroke-dashoffset: 2200;
    animation: draw var(--t-slow) var(--ease-out) forwards;
}

.waveform__raw     { stroke: var(--cat-eating); animation-delay: 80ms; }
.waveform__insight { stroke: var(--cat-mind);   animation-delay: 480ms; }

.waveform__dot {
    fill: var(--cat-mind);
    opacity: 0;
    animation: fade-in var(--t-base) var(--ease-out) forwards 1000ms;
}

@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fade-in { to { opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
    .waveform__raw, .waveform__insight { stroke-dashoffset: 0; animation: none; }
    .waveform__dot { opacity: 1; animation: none; }
}

/* Hero stat strip below the visual */
.hero__stats {
    margin-top: 56px;
    padding-top: 28px;
    border-top: 1px solid var(--color-divider);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    color: var(--color-text-secondary);
    font-size: 13px;
    letter-spacing: 0.04em;
}
.hero__stats strong {
    display: block;
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 4px;
    letter-spacing: -0.02em;
}

/* --------------------------------------------------------------------------
   9. Method section — 4-step workflow
   -------------------------------------------------------------------------- */
.method { padding: 100px 0; }

.method-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    position: relative;
}

.method-grid::before {
    /* hairline that connects the steps on desktop */
    content: '';
    position: absolute;
    top: 26px;
    left: 8%;
    right: 8%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-divider), transparent);
    pointer-events: none;
}

.method-step {
    position: relative;
    padding-top: 64px;
}

.method-step__num {
    position: absolute;
    top: 0;
    left: 0;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--color-bg-element);
    border: 1px solid var(--color-divider);
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 500;
    color: var(--color-text);
    z-index: 1;
}

.method-step h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 500;
    margin-bottom: 8px;
}

.method-step p {
    color: var(--color-text-secondary);
    font-size: 14.5px;
    line-height: 1.55;
}

/* --------------------------------------------------------------------------
   10. Privacy grid
   -------------------------------------------------------------------------- */
.privacy { padding: 100px 0; background: var(--color-bg-element); }

.privacy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.privacy-card {
    background: var(--color-bg);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-card);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: transform var(--t-base) var(--ease-out), border-color var(--t-base) var(--ease-out);
}
.privacy-card:hover { transform: translateY(-4px); border-color: var(--card-accent, var(--cat-eating)); }

.privacy-card .icon-tile {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-icon);
    display: grid;
    place-items: center;
    background: var(--card-accent-bg, var(--cat-eating-bg));
    color: var(--card-accent, var(--cat-eating));
}
.privacy-card .icon-tile svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.8; }

.privacy-card h3 { font-size: 18px; }
.privacy-card p { color: var(--color-text-secondary); font-size: 14.5px; line-height: 1.6; }

/* --------------------------------------------------------------------------
   11. Features grid
   -------------------------------------------------------------------------- */
.features { padding: 100px 0; }

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--color-bg-element);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-card);
    padding: 36px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: transform var(--t-base) var(--ease-out), border-color var(--t-base) var(--ease-out);
}
.feature-card:hover { transform: translateY(-4px); border-color: var(--card-accent, var(--cat-sleep)); }

.feature-card .eyebrow { color: var(--card-accent, var(--cat-sleep)); }
.feature-card h3 { font-family: var(--font-display); font-size: 24px; font-weight: 500; }
.feature-card p { color: var(--color-text-secondary); font-size: 15px; }

/* --------------------------------------------------------------------------
   12. Radar preview — authentic RadarChart.kt composition
   -------------------------------------------------------------------------- */
.radar-section {
    padding: 100px 0;
    background: var(--color-bg-element);
    border-top: 1px solid var(--color-divider);
    border-bottom: 1px solid var(--color-divider);
}

.radar-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.radar-card {
    background: var(--color-bg);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-card);
    padding: 36px;
    box-shadow: var(--shadow-card);
}

.radar-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}
.radar-card__head h4 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 500;
}
.radar-card__head span {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.radar-svg { width: 100%; height: auto; }

.radar-svg__grid { fill: none; stroke: var(--color-divider); stroke-width: 1; }
.radar-svg__axis { stroke: var(--color-divider); stroke-width: 1; stroke-dasharray: 3 4; }
.radar-svg__data { fill: color-mix(in srgb, var(--cat-eating) 22%, transparent); stroke: var(--cat-eating); stroke-width: 2; stroke-linejoin: round; }
.radar-svg__dot { fill: var(--cat-eating); }
.radar-svg__label {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    fill: var(--color-text-secondary);
}

.radar-legend {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 32px;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--color-divider);
}
.radar-legend__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--color-text-secondary);
}
.radar-legend__item strong {
    font-family: var(--font-display);
    font-weight: 500;
    color: var(--color-text);
    font-size: 15px;
}

/* --------------------------------------------------------------------------
   13. Pricing
   -------------------------------------------------------------------------- */
.pricing { padding: 100px 0; }

.pricing-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.tier {
    background: var(--color-bg-element);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-card);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: border-color var(--t-base) var(--ease-out);
    position: relative;
}
.tier:hover { border-color: var(--cat-eating); }

.tier--featured {
    border-color: var(--cat-eating);
    box-shadow: 0 0 0 1px var(--cat-eating), var(--shadow-glow);
}

.tier__eyebrow {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.tier__name {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 500;
}
.tier__price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 38px;
    letter-spacing: -0.02em;
}
.tier__price small {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 13px;
    color: var(--color-text-secondary);
}
.tier__desc { color: var(--color-text-secondary); font-size: 14.5px; }

.tier__features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 8px;
}
.tier__features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--color-text-secondary);
}
.tier__features li::before {
    content: '';
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--cat-eating);
    flex-shrink: 0;
    background-image: radial-gradient(circle at center, var(--color-bg-element) 0 2px, transparent 2.5px);
}

.tier__cta { margin-top: auto; }

/* --------------------------------------------------------------------------
   14. FAQ
   -------------------------------------------------------------------------- */
.faq { padding: 100px 0; background: var(--color-bg-element); border-top: 1px solid var(--color-divider); }

.faq__list {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq details {
    background: var(--color-bg);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-list);
    transition: border-color var(--t-fast) var(--ease-out);
}
.faq details[open] { border-color: var(--cat-eating); }

.faq summary {
    list-style: none;
    cursor: pointer;
    padding: 22px 24px;
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 500;
    color: var(--color-text);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
    content: '';
    width: 18px;
    height: 18px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239E9EA8' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");
    background-repeat: no-repeat;
    background-size: contain;
    transition: transform var(--t-fast) var(--ease-out);
}
.faq details[open] summary::after { transform: rotate(180deg); color: var(--cat-eating); }

.faq__answer {
    padding: 0 24px 22px;
    color: var(--color-text-secondary);
    font-size: 15px;
    line-height: 1.65;
}

/* --------------------------------------------------------------------------
   15. Footer
   -------------------------------------------------------------------------- */
.footer {
    padding: 72px 0 36px;
    border-top: 1px solid var(--color-divider);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 48px;
    margin-bottom: 48px;
}

.footer__brand p {
    color: var(--color-text-secondary);
    font-size: 14px;
    margin: 16px 0 20px;
    max-width: 38ch;
}

.footer__col h4 {
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

.footer__col a {
    display: block;
    color: var(--color-text);
    font-size: 14px;
    padding: 6px 0;
    transition: color var(--t-fast) var(--ease-out);
}
.footer__col a:hover { color: var(--cat-eating); }

.footer__bottom {
    border-top: 1px solid var(--color-divider);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text-secondary);
    font-size: 13px;
}
.footer__bottom .kmp {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* --------------------------------------------------------------------------
   16. Doc pages (privacy, terms, support)
   -------------------------------------------------------------------------- */
.doc-page main {
    max-width: 820px;
    margin: 0 auto;
    padding: 60px 24px 100px;
}

.doc-header {
    padding-top: calc(var(--nav-height) + 48px);
    padding-bottom: 32px;
    border-bottom: 1px solid var(--color-divider);
}

.doc-header h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-top: 18px;
}
.doc-header__meta {
    margin-top: 8px;
    color: var(--color-text-secondary);
    font-size: 14px;
}

.doc-body {
    background: var(--color-bg-element);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-card);
    padding: 48px;
    margin-top: 40px;
}

.doc-body h2 {
    font-size: 22px;
    font-weight: 600;
    margin: 36px 0 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-divider);
    color: var(--doc-accent, var(--cat-eating));
}
.doc-body h2:first-of-type { margin-top: 0; }
.doc-body h3 { font-size: 17px; margin: 22px 0 8px; font-family: var(--font-body); }

.doc-body p, .doc-body li {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 12px;
    font-size: 15.5px;
}

.doc-body ul { padding-left: 20px; list-style: disc; }
.doc-body li::marker { color: var(--doc-accent, var(--cat-eating)); }

.doc-body strong { color: var(--color-text); font-weight: 600; }
.doc-body a { color: var(--doc-accent, var(--cat-eating)); text-decoration: underline; text-underline-offset: 3px; }

.doc-callout {
    background: var(--callout-bg, var(--cat-eating-bg));
    border: 1px solid var(--callout-border, var(--cat-eating));
    border-radius: var(--radius-list);
    padding: 24px;
    margin: 24px 0;
}
.doc-callout h3 {
    color: var(--callout-border, var(--cat-eating));
    margin-bottom: 8px;
    font-size: 16px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.doc-callout p { margin: 0; color: var(--color-text); }

/* per-page accent overrides */
.doc-page[data-page="privacy"] { --doc-accent: var(--cat-eating);    --callout-bg: var(--cat-eating-bg);    --callout-border: var(--cat-eating); }
.doc-page[data-page="terms"]   { --doc-accent: var(--cat-sleep);      --callout-bg: var(--cat-sleep-bg);      --callout-border: var(--cat-sleep); }
.doc-page[data-page="support"] { --doc-accent: var(--cat-fitness);    --callout-bg: var(--cat-fitness-bg);    --callout-border: var(--cat-fitness); }

.doc-page[data-page="terms"] .doc-callout--warn {
    background: var(--cat-lifestyle-bg);
    border-color: var(--cat-lifestyle);
}
.doc-page[data-page="terms"] .doc-callout--warn h3 { color: var(--cat-lifestyle); }

/* Support page FAQ cards */
.support-section { margin-top: 40px; }
.support-section__head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 8px 0 20px;
    padding: 0 0 16px;
    border-bottom: 0;
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 500;
    color: var(--color-text) !important;
}
.support-section__head .icon-tile {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-icon);
    display: grid;
    place-items: center;
    background: var(--section-accent-bg, var(--cat-fitness-bg));
    color: var(--section-accent, var(--cat-fitness));
}
.support-section__head .icon-tile svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.8; }

.support-qa {
    background: var(--color-bg);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-list);
    padding: 20px 24px;
    margin-bottom: 12px;
}
.support-qa h4 { font-family: var(--font-body); font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.support-qa p { color: var(--color-text-secondary); margin: 0; font-size: 14.5px; line-height: 1.6; }
.support-qa p strong { color: var(--section-accent, var(--cat-fitness)); font-weight: 700; }

.support-section--privacy { --section-accent: var(--cat-eating);   --section-accent-bg: var(--cat-eating-bg); }
.support-section--billing { --section-accent: var(--cat-mind);     --section-accent-bg: var(--cat-mind-bg); }
.support-section--data    { --section-accent: var(--cat-sleep);    --section-accent-bg: var(--cat-sleep-bg); }
.support-section--contact { --section-accent: var(--cat-lifestyle); --section-accent-bg: var(--cat-lifestyle-bg); }

/* --------------------------------------------------------------------------
   17. Reveal-on-scroll
   -------------------------------------------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    html { scroll-behavior: auto; }
}

/* --------------------------------------------------------------------------
   18. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
    .nav-links { display: none; }
    .hero-grid, .radar-grid { grid-template-columns: 1fr; gap: 56px; }
    .privacy-grid, .features-grid, .pricing-list, .method-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .hero__stats { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    h1 { font-size: clamp(2rem, 9vw, 2.75rem); }
    .hero { padding: calc(var(--nav-height) + 48px) 0 64px; }
    .method, .privacy, .features, .radar-section, .pricing, .faq { padding: 64px 0; }
    .privacy-grid, .features-grid, .pricing-list, .method-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer__bottom { flex-direction: column; gap: 12px; align-items: flex-start; }
    .doc-body { padding: 28px; }
    .hero__stats { grid-template-columns: 1fr 1fr; gap: 16px; }
    .method-grid::before { display: none; }
    .method-step { padding-top: 60px; }
}