/* =============================================================
   Pode website — mirrors the macOS app's design tokens directly.
   Paper-warm canvas, orange bloom, italic serif headlines,
   liquid-glass surfaces, Ink hierarchy.
   ============================================================= */

:root {
    /* Paper background — same cream the app uses for its canvas. */
    --paper:           #faf5ee;
    --paper-deep:      #f4ede0;

    /* Ink scale — warm dark browns, not pure black. */
    --ink-primary:     #2a1f15;
    --ink-secondary:   #5a4936;
    --ink-tertiary:    #8c7960;
    --ink-on-paper:    #1d1308;

    /* Brand orange — from the app icon's gradient. */
    --accent:          #f37b3a;
    --accent-soft:     #fbd3b6;
    --accent-deep:     #d85a1a;

    /* Glass surfaces — translucent white over the bloom. */
    --glass:           rgba(255, 255, 255, 0.42);
    --glass-strong:    rgba(255, 255, 255, 0.62);
    --glass-stroke:    rgba(255, 255, 255, 0.55);
    --glass-shadow:    rgba(60, 40, 20, 0.10);

    /* Typography — system fonts that match the app's serif/sans/mono. */
    --serif:           "New York", "Iowan Old Style", Georgia, "PingFang SC", "Songti SC", serif;
    --sans:            -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", system-ui, sans-serif;
    --mono:            "SF Mono", "JetBrains Mono", ui-monospace, monospace;

    --radius-card:     16px;
    --radius-pill:     999px;

    /* Page rhythm. */
    --max-width:       1240px;
    --gutter:          32px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--sans);
    color: var(--ink-primary);
    background: var(--paper);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ─────  Bloom layer  ───── */
/* Soft warm radial blooms behind everything — same idea as the app's
   BloomLayer view: two large orange blobs to give the cream paper a
   warm, lit-from-within feel. Fixed position so they stay anchored
   as the user scrolls. */
.bloom {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}
.bloom__blob {
    position: absolute;
    width: 1200px;
    height: 1200px;
    border-radius: 50%;
    filter: blur(180px);
    opacity: 0.55;
}
.bloom__blob--a {
    top: -400px;
    left: -300px;
    background: radial-gradient(circle at 30% 30%, #ffaa6f 0%, #ffd9bd 50%, transparent 70%);
}
.bloom__blob--b {
    bottom: -500px;
    right: -400px;
    background: radial-gradient(circle at 70% 70%, #f37b3a 0%, #ffc99e 45%, transparent 70%);
    opacity: 0.35;
}

/* ─────  Shared text styles  ───── */
.eyebrow {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    color: var(--ink-tertiary);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.mono { font-family: var(--mono); }

em {
    font-family: var(--serif);
    font-style: italic;
    color: var(--accent);
    font-weight: 500;
}

/* ─────  NAV  ───── */
.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px var(--gutter);
    backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    background: rgba(250, 245, 238, 0.7);
    border-bottom: 1px solid rgba(60, 40, 20, 0.06);
}

.nav__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
}

.nav__icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

.nav__wordmark {
    font-family: var(--serif);
    font-style: italic;
    font-size: 20px;
    font-weight: 500;
    color: var(--ink-primary);
}

.nav__right {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* ─────  Language toggle  ───── */
.lang-toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--ink-tertiary);
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(60, 40, 20, 0.08);
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: color 120ms ease, background 120ms ease;
}
.lang-toggle:hover {
    color: var(--ink-primary);
    background: rgba(255, 255, 255, 0.75);
}
.lang-toggle__opt {
    transition: color 120ms ease;
}
.lang-toggle__opt[data-lang-active] {
    color: var(--ink-primary);
}
.lang-toggle__sep {
    color: var(--ink-tertiary);
    opacity: 0.5;
}

/* ─────  Buttons  ───── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    font-family: var(--sans);
    font-size: 13.5px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 9px;
    cursor: pointer;
    transition: transform 150ms ease, box-shadow 150ms ease, background 120ms ease;
    border: none;
    white-space: nowrap;
}

.btn--primary {
    background: var(--ink-on-paper);
    color: #fff;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.18), 0 6px 16px rgba(0, 0, 0, 0.12);
}
.btn--primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.18), 0 10px 22px rgba(0, 0, 0, 0.16);
}

.btn--ghost {
    background: rgba(255, 255, 255, 0.7);
    color: var(--ink-primary);
    border: 1px solid rgba(60, 40, 20, 0.10);
}
.btn--ghost:hover {
    background: rgba(255, 255, 255, 0.9);
}

.btn--lg {
    padding: 13px 22px;
    font-size: 14px;
}
.btn--xl {
    padding: 18px 28px;
    font-size: 15px;
    border-radius: 12px;
}

/* ─────  HERO  ───── */
.hero {
    padding: 60px var(--gutter) 80px;
}

.hero__inner {
    max-width: var(--max-width);
    margin: 0 auto;
}

.hero__eyebrow {
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: var(--ink-tertiary);
    text-transform: uppercase;
    margin-bottom: 24px;
}

.hero__title {
    font-family: var(--serif);
    font-weight: 500;
    font-size: clamp(48px, 8vw, 96px);
    line-height: 1.02;
    letter-spacing: -0.02em;
    color: var(--ink-primary);
    margin-bottom: 28px;
    max-width: 900px;
}
.hero__title em {
    color: var(--accent);
}

.hero__sub {
    font-family: var(--serif);
    font-size: 19px;
    line-height: 1.6;
    color: var(--ink-secondary);
    max-width: 620px;
    margin-bottom: 32px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 18px;
}

.hero__meta {
    font-family: var(--mono);
    font-size: 11.5px;
    color: var(--ink-tertiary);
    margin-bottom: 56px;
}

/* ─────  Window mockup  ───── */
/* A simplified rendering of the app — gives visitors a feel without
   needing live screenshots. Static CSS only, no images required. */
.hero__mockup {
    perspective: 2200px;
}
.window {
    background: var(--paper);
    border-radius: 18px;
    box-shadow:
        0 1px 2px rgba(0, 0, 0, 0.08),
        0 30px 80px -20px rgba(60, 40, 20, 0.30),
        0 60px 140px -30px rgba(60, 40, 20, 0.20);
    overflow: hidden;
    transform: rotateX(2deg);
    max-width: 1100px;
    margin: 0 auto;
    border: 1px solid rgba(60, 40, 20, 0.06);
}
.window__chrome {
    display: flex;
    gap: 7px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.4);
    border-bottom: 1px solid rgba(60, 40, 20, 0.06);
}
.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.dot--red    { background: #ff5f57; }
.dot--yellow { background: #febc2e; }
.dot--green  { background: #28c840; }

.window__body {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 0;
    min-height: 420px;
}

.window__sidebar {
    padding: 18px 14px;
    background: rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(20px);
    border-right: 1px solid rgba(60, 40, 20, 0.04);
}
.window__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
}
.window__brand img {
    width: 36px;
    height: 36px;
    border-radius: 9px;
}
.window__brand strong {
    font-family: var(--serif);
    font-style: italic;
    font-size: 17px;
    font-weight: 500;
    color: var(--ink-primary);
    display: block;
    line-height: 1.1;
}
.window__brand small {
    font-family: var(--mono);
    font-size: 9.5px;
    color: var(--ink-tertiary);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.window__nav {
    list-style: none;
}
.window__nav li {
    padding: 8px 10px;
    font-size: 13px;
    color: var(--ink-secondary);
    border-radius: 7px;
    margin-bottom: 2px;
}
.window__nav li.active {
    background: rgba(255, 255, 255, 0.95);
    color: var(--ink-primary);
    font-weight: 600;
    box-shadow: 0 1px 2px rgba(60, 40, 20, 0.06);
}

.window__main {
    padding: 28px 32px;
}
.window__main h2 {
    font-family: var(--serif);
    font-weight: 500;
    font-size: 36px;
    line-height: 1.1;
    color: var(--ink-primary);
    margin-bottom: 24px;
}

.window__featured {
    display: flex;
    gap: 18px;
    padding: 18px;
    background: var(--glass);
    border: 1px solid var(--glass-stroke);
    border-radius: 14px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 8px 30px var(--glass-shadow);
}
.window__cover {
    width: 100px;
    height: 100px;
    border-radius: 14px;
    background: linear-gradient(135deg, #ffb380 0%, #f37b3a 100%);
    box-shadow: 0 6px 20px rgba(243, 123, 58, 0.30);
    position: relative;
    flex-shrink: 0;
}
.window__cover::after {
    content: "";
    position: absolute;
    inset: 35%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.15));
    border-radius: 50%;
}
.window__cover--mini {
    width: 38px;
    height: 38px;
    border-radius: 7px;
}
.window__featured-meta {
    flex: 1;
}
.window__featured-meta h3 {
    font-family: var(--serif);
    font-weight: 500;
    font-size: 17px;
    line-height: 1.3;
    color: var(--ink-primary);
    margin: 6px 0 12px;
}
.window__chip-row {
    display: flex;
    gap: 8px;
}
.chip {
    font-family: var(--sans);
    font-size: 12px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    background: var(--ink-on-paper);
    color: #fff;
}

.window__dock {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 14px;
    margin: 0 12px 12px;
    border-radius: 14px;
    background: var(--glass);
    border: 1px solid var(--glass-stroke);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 16px var(--glass-shadow);
}
.window__dock-mid {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.window__transport {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    font-family: var(--mono);
    font-size: 11px;
    color: var(--ink-secondary);
}
.window__transport .play {
    width: 30px;
    height: 30px;
    background: var(--ink-on-paper);
    color: #fff;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--sans);
    font-size: 11px;
}
.window__scrub {
    display: flex;
    align-items: center;
    gap: 10px;
}
.window__scrub .time {
    font-family: var(--mono);
    font-size: 10.5px;
    color: var(--ink-tertiary);
    min-width: 50px;
}
.window__scrub .time:last-child {
    text-align: right;
}
.track {
    position: relative;
    flex: 1;
    height: 6px;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 3px;
}
.track__fill {
    position: absolute;
    inset: 0 65% 0 0;
    background: var(--ink-on-paper);
    border-radius: 3px;
}
.track__dot {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.35);
}
.track__handle {
    position: absolute;
    top: 50%;
    left: 35%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

/* ─────  Sections  ───── */
.section {
    padding: 100px var(--gutter);
}
.section--features {
    background: linear-gradient(180deg, transparent 0%, rgba(255, 218, 184, 0.18) 50%, transparent 100%);
}
.section--cta {
    padding: 120px var(--gutter);
}
.section__inner {
    max-width: var(--max-width);
    margin: 0 auto;
}

.section__title {
    font-family: var(--serif);
    font-weight: 500;
    font-size: clamp(36px, 5vw, 56px);
    line-height: 1.1;
    letter-spacing: -0.01em;
    color: var(--ink-primary);
    margin-bottom: 48px;
    max-width: 880px;
}

/* ─────  Philosophy cards  ───── */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}
.card {
    padding: 28px;
    background: var(--glass);
    border: 1px solid var(--glass-stroke);
    border-radius: var(--radius-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 8px 30px var(--glass-shadow);
    transition: transform 200ms ease, box-shadow 200ms ease;
}
.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 40px rgba(60, 40, 20, 0.14);
}
.card h3 {
    font-family: var(--serif);
    font-weight: 500;
    font-size: 22px;
    line-height: 1.2;
    color: var(--ink-primary);
    margin-bottom: 12px;
}
.card p {
    font-size: 14.5px;
    line-height: 1.6;
    color: var(--ink-secondary);
}

/* ─────  Feature blocks  ───── */
.features {
    display: flex;
    flex-direction: column;
    gap: 80px;
}
.feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.feature--alt {
    direction: rtl;
}
.feature--alt > * {
    direction: ltr;
}
.feature__body h3 {
    font-family: var(--serif);
    font-weight: 500;
    font-size: 30px;
    line-height: 1.2;
    color: var(--ink-primary);
    margin-bottom: 16px;
}
.feature__body p {
    font-size: 15.5px;
    line-height: 1.65;
    color: var(--ink-secondary);
    max-width: 460px;
}
.feature__visual {
    padding: 32px;
    background: var(--glass);
    border: 1px solid var(--glass-stroke);
    border-radius: var(--radius-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 12px 40px var(--glass-shadow);
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Mini scrubber visual */
.feature__visual--scrubber { gap: 22px; }
.mini-track {
    position: relative;
    height: 8px;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 4px;
}
.mini-track__fill {
    position: absolute;
    inset: 0 60% 0 0;
    background: var(--ink-on-paper);
    border-radius: 4px;
}
.mini-track__dot {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.35);
}
.mini-track__dot:nth-child(2),
.mini-track__dot:nth-child(3) {
    background: rgba(255, 255, 255, 0.6);
}
.mini-track__handle {
    position: absolute;
    top: 50%;
    left: 40%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}
.mini-pill {
    align-self: center;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: var(--radius-pill);
    box-shadow: 0 4px 14px rgba(60, 40, 20, 0.12);
    font-family: var(--serif);
    font-size: 13px;
    color: var(--ink-primary);
}
.mini-pill .mono {
    font-size: 11px;
    color: var(--ink-tertiary);
}

/* Queue visual */
.feature__visual--queue {
    gap: 10px;
}
.queue-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 10px;
}
.queue-row--now {
    background: rgba(243, 123, 58, 0.10);
    border-color: rgba(243, 123, 58, 0.20);
}
.queue-row__cover {
    width: 34px;
    height: 34px;
    border-radius: 7px;
    background: linear-gradient(135deg, #ffb380 0%, #f37b3a 100%);
    flex-shrink: 0;
}
.queue-row strong {
    display: block;
    font-family: var(--serif);
    font-weight: 500;
    font-size: 14px;
    color: var(--ink-primary);
}
.queue-row small {
    font-family: var(--sans);
    font-size: 11.5px;
    color: var(--ink-tertiary);
}

/* Transcribe visual */
.t-stage {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}
.t-stage__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse 1.2s infinite ease-out;
}
.t-stage .mono {
    font-size: 11px;
    color: var(--accent);
    font-weight: 600;
    letter-spacing: 0.06em;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.4; transform: scale(0.85); }
}
.t-bar {
    height: 6px;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 3px;
    margin-bottom: 16px;
}
.t-bar__fill {
    width: 47%;
    height: 100%;
    background: var(--accent);
    border-radius: 3px;
}
.t-lines {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 13px;
}
.t-lines > div {
    display: grid;
    grid-template-columns: 58px 78px 1fr;
    gap: 12px;
    align-items: baseline;
    padding: 6px 0;
    color: var(--ink-secondary);
}
.t-lines em {
    color: var(--ink-primary);
    font-style: normal;
    font-family: var(--sans);
    font-weight: 600;
    font-size: 11.5px;
}
.t-lines .mono {
    font-size: 10.5px;
    color: var(--ink-tertiary);
}
.t-line--active {
    color: var(--ink-primary) !important;
    background: rgba(243, 123, 58, 0.06);
    border-radius: 6px;
    padding: 6px 8px !important;
    margin: 0 -8px;
    border-left: 2px solid var(--accent);
    padding-left: 6px !important;
}

/* AI visual */
.feature__visual--ai { gap: 14px; }
.ai-tabs {
    display: flex;
    gap: 6px;
    padding: 4px;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 9px;
    align-self: flex-start;
}
.ai-tab {
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 500;
    color: var(--ink-secondary);
    border-radius: 6px;
    cursor: default;
}
.ai-tab--on {
    background: rgba(255, 255, 255, 0.95);
    color: var(--ink-primary);
    font-weight: 600;
    box-shadow: 0 1px 2px rgba(60, 40, 20, 0.06);
}
.ai-text {
    font-family: var(--serif);
    font-size: 14px;
    line-height: 1.6;
    color: var(--ink-secondary);
}
.ai-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}
.ai-chip {
    font-size: 11.5px;
    font-weight: 500;
    color: var(--ink-secondary);
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-pill);
}

/* ─────  Manifesto  ───── */
/* A single centered paragraph between the hero and the feature stories.
   Reads like the opening paragraph of a printed essay — wider line height,
   more breathing room, no card surface around it. */
.section--manifesto {
    padding-top: 60px;
    padding-bottom: 60px;
}
.manifesto {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}
.manifesto .eyebrow {
    margin-bottom: 22px;
}
.manifesto__body {
    font-family: var(--serif);
    font-size: 22px;
    line-height: 1.55;
    color: var(--ink-secondary);
    font-style: italic;
}
@media (max-width: 700px) {
    .manifesto__body { font-size: 18px; }
}

/* ─────  Canon-quote (Story 2 visual)  ───── */
/* Magazine-style pull quote — oversize opening mark, serif italic body,
   small monospaced attribution. */
.feature__visual--canon {
    gap: 18px;
}
.canon-quote {
    position: relative;
    padding-left: 28px;
}
.canon-quote__mark {
    position: absolute;
    top: -22px;
    left: -4px;
    font-family: var(--serif);
    font-size: 78px;
    line-height: 1;
    color: var(--accent);
    opacity: 0.55;
    font-style: italic;
}
.canon-quote p {
    font-family: var(--serif);
    font-style: italic;
    font-size: 19px;
    line-height: 1.45;
    color: var(--ink-primary);
    margin-bottom: 12px;
}
.canon-quote small {
    font-family: var(--mono);
    font-size: 10.5px;
    color: var(--ink-tertiary);
    letter-spacing: 0.04em;
}
.canon-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 6px;
}

/* CJK refinement — the giant decorative `"` reads weird at large sizes
   in Chinese context. Use a Chinese left curly quote instead. */
html[data-lang="zh"] .canon-quote__mark::before {
    content: "「";
}
html[data-lang="zh"] .canon-quote__mark {
    /* Hide the literal " character and replace with the ::before */
    font-size: 0;
}
html[data-lang="zh"] .canon-quote__mark::before {
    font-size: 78px;
}

/* ─────  Also section (bento) — retained for any future use  ───── */
.also {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}
.also__item {
    padding: 22px 22px 24px;
    background: rgba(255, 255, 255, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-card);
    backdrop-filter: blur(14px);
}
.also__item h4 {
    font-family: var(--serif);
    font-weight: 500;
    font-size: 17px;
    margin-bottom: 8px;
    color: var(--ink-primary);
}
.also__item p {
    font-size: 13.5px;
    line-height: 1.55;
    color: var(--ink-secondary);
}

/* ─────  CTA section  ───── */
.cta {
    text-align: center;
}
.cta__sub {
    font-family: var(--serif);
    font-size: 18px;
    line-height: 1.5;
    color: var(--ink-secondary);
    max-width: 580px;
    margin: 0 auto 36px;
    font-style: italic;
}
.cta__meta {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--ink-tertiary);
    margin-top: 20px;
}
.cta .btn {
    margin: 0 auto;
}
.cta .section__title {
    text-align: center;
    margin: 0 auto 24px;
}

/* ─────  Footer  ───── */
.footer {
    padding: 60px var(--gutter) 80px;
    border-top: 1px solid rgba(60, 40, 20, 0.06);
    background: rgba(244, 237, 224, 0.4);
}
.footer__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.footer__brand {
    display: flex;
    align-items: center;
    gap: 12px;
}
.footer__brand img {
    width: 36px;
    height: 36px;
    border-radius: 8px;
}
.footer__brand strong {
    font-family: var(--serif);
    font-style: italic;
    font-size: 18px;
    color: var(--ink-primary);
    display: block;
    line-height: 1.1;
}
.footer__brand small {
    font-family: var(--mono);
    font-size: 9.5px;
    color: var(--ink-tertiary);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.footer__links {
    display: flex;
    gap: 24px;
}
.footer__links a {
    font-size: 13px;
    font-weight: 500;
    color: var(--ink-secondary);
    text-decoration: none;
    transition: color 120ms ease;
}
.footer__links a:hover {
    color: var(--accent);
}
.footer__copy {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--ink-tertiary);
    width: 100%;
    text-align: center;
    margin-top: 8px;
}

/* ─────  Chinese typography tweaks  ───── */
/* When the user picks 中文, the serif italics don't read as well — the
   system Chinese serif (PingFang SC fallback to Songti) doesn't have a
   true italic variant. Soften the italic treatment for CJK so the
   headlines still feel deliberate. */
html[data-lang="zh"] em {
    font-style: normal;
    font-weight: 600;
    color: var(--accent);
}

html[data-lang="zh"] body {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

/* ─────  Responsive  ───── */
@media (max-width: 900px) {
    :root { --gutter: 20px; }

    .hero { padding: 40px var(--gutter) 60px; }
    .hero__title { font-size: clamp(40px, 11vw, 64px); }
    .hero__sub { font-size: 17px; }

    .section { padding: 70px var(--gutter); }
    .section--cta { padding: 90px var(--gutter); }

    .window__body { grid-template-columns: 1fr; }
    .window__sidebar { display: none; }

    .feature {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .feature--alt {
        direction: ltr;
    }

    .footer__inner {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 560px) {
    .nav__cta { display: none; }
    .hero__actions { flex-direction: column; align-items: stretch; }
    .hero__actions .btn { width: 100%; }
}

/* =============================================================
   Legal pages — privacy / terms. One-column long-form reading
   layout that reuses the paper canvas + ink hierarchy from the
   main page, no glass cards.
   ============================================================= */
.legal {
    max-width: 720px;
    margin: 0 auto;
    padding: 100px var(--gutter) 140px;
}
.legal__eyebrow {
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-tertiary);
    margin-bottom: 14px;
}
.legal h1 {
    font-family: var(--serif);
    font-weight: 500;
    font-size: 44px;
    line-height: 1.1;
    color: var(--ink-primary);
    margin: 0 0 8px;
    letter-spacing: -0.01em;
}
.legal__meta {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--ink-tertiary);
    margin-bottom: 40px;
}
.legal h2 {
    font-family: var(--serif);
    font-weight: 500;
    font-size: 22px;
    color: var(--ink-primary);
    margin: 36px 0 12px;
    letter-spacing: -0.005em;
}
.legal p, .legal li {
    font-family: var(--serif);
    font-size: 16px;
    line-height: 1.65;
    color: var(--ink-secondary);
}
.legal p {
    margin: 0 0 14px;
}
.legal ul {
    padding-left: 22px;
    margin: 0 0 14px;
}
.legal li {
    margin-bottom: 6px;
}
.legal code,
.legal kbd {
    font-family: var(--mono);
    font-size: 13px;
    background: rgba(0, 0, 0, 0.05);
    padding: 1px 6px;
    border-radius: 4px;
    color: var(--ink-primary);
}
.legal a {
    color: var(--accent-deep);
    text-decoration: none;
    border-bottom: 1px solid rgba(216, 90, 26, 0.25);
}
.legal a:hover {
    border-bottom-color: var(--accent-deep);
}
.legal__lead {
    font-size: 18px;
    color: var(--ink-primary);
    border-left: 2px solid var(--accent);
    padding-left: 16px;
    margin-bottom: 32px;
}