/* ==========================================================================
   HK FURENTA CO., LIMITED — hkrongxinda.com
   Single stylesheet. Tokens → Reset → Typography → Layout → Components
   → Motion utilities → Keyframes → Responsive → Reduced-motion fallback.

   Design reference : BMW.com (cinematic hero, editorial type, alternating
                      light/dark sections, 1px rules, generous letter-spacing)
   Brand warmth     : cute-animal mascot family (images/animals/*.svg)
   Token source     : docs/design-tokens.md  (single source of truth)

   Owner: ui-fuhrenta.  Consumers: coding-fuhrenta (HTML/JS).
   DO NOT add a second stylesheet. DO NOT inline <style> blocks.
   ========================================================================== */


/* ==========================================================================
   1. DESIGN TOKENS
   ========================================================================== */

:root {
  /* --- 1.1 Core surfaces ------------------------------------------------- */
  --c-bg:                #0B0B0F;   /* deep black — page + dark sections        */
  --c-bg-alt:            #101014;   /* alternating dark band                    */
  --c-surface:           #15151B;   /* card on dark                             */
  --c-surface-2:         #1C1C24;   /* raised card / table stripe on dark       */
  --c-surface-3:         #24242E;   /* hover / active card on dark              */
  --c-paper:             #F4F4F1;   /* off-white — light sections                */
  --c-paper-2:           #EAEAE5;   /* alternating light band / inset            */
  --c-white:             #FFFFFF;   /* card on light                             */

  /* --- 1.2 Ink (text) ---------------------------------------------------- */
  --c-ink:               #0B0B0F;   /* body text on light                        */
  --c-ink-soft:          #5A5A66;   /* secondary text on light (6.0:1)           */
  --c-ink-mute:          #8A8A96;   /* caption / meta on dark (5.7:1)            */
  --c-ink-on-dark:       #F4F4F1;   /* body text on dark (16.9:1)                */
  --c-ink-on-dark-soft:  #B4B4BE;   /* secondary text on dark (9.1:1)            */
  --c-ink-inverse:       #0B0B0F;   /* text on a blue/gold fill                  */

  /* --- 1.3 Lines (1px rules — the BMW signature) ------------------------- */
  --c-line:              rgba(255, 255, 255, 0.12);
  --c-line-strong:       rgba(255, 255, 255, 0.24);
  --c-line-soft:         rgba(255, 255, 255, 0.07);
  --c-line-ink:          rgba(11, 11, 15, 0.12);
  --c-line-ink-strong:   rgba(11, 11, 15, 0.26);

  /* --- 1.4 Brand accents -------------------------------------------------- */
  --c-accent:            #0066B1;   /* BMW blue — fills, on dark surfaces       */
  --c-accent-hover:      #00548F;
  --c-accent-on-light:   #1558C4;   /* blue that passes AA on --c-paper (5.8:1) */
  --c-accent-on-light-hover: #0F47A2;
  --c-blue-on-dark:      #6BA6FF;   /* blue that passes AA on --c-bg (7.9:1)    */
  --c-accent-gold:       #D4AF37;   /* gold on dark (9.3:1)                      */
  --c-accent-gold-on-light: #7A5D1A;/* gold on light (5.5:1)                     */
  --c-coral:             #FF6B5B;   /* mascot warmth on dark (7.0:1)             */
  --c-coral-on-light:    #C4392A;

  /* --- 1.5 Functional ----------------------------------------------------- */
  --c-success:           #2FA36B;
  --c-success-on-light:  #1E7A4C;
  --c-warning:           #E0A32E;
  --c-warning-on-light:  #8A6200;
  --c-danger:            #E0524A;
  --c-danger-on-light:   #B32D26;

  /* --- 1.6 Overlays ------------------------------------------------------- */
  --c-veil:              rgba(11, 11, 15, 0.55);
  --c-veil-strong:       rgba(11, 11, 15, 0.82);
  --c-veil-light:        rgba(244, 244, 241, 0.86);
  --c-glass-dark:        rgba(11, 11, 15, 0.62);
  --c-glass-light:       rgba(255, 255, 255, 0.78);
  --c-scrim:             rgba(11, 11, 15, 0.40);

  /* --- 1.7 Typography ----------------------------------------------------- */
  --font-display: "Helvetica Neue", "Segoe UI", Inter, system-ui, -apple-system, Arial, sans-serif;
  --font-body:    system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono:    ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;

  --text-display-1: clamp(3rem, 8.4vw, 7.25rem);
  --text-display-2: clamp(2.25rem, 5.6vw, 4.5rem);
  --text-display-3: clamp(1.75rem, 3.4vw, 2.75rem);
  --text-h1:        clamp(2rem, 4.4vw, 3.5rem);
  --text-h2:        clamp(1.625rem, 3vw, 2.5rem);
  --text-h3:        clamp(1.3125rem, 1.9vw, 1.625rem);
  --text-h4:        1.1875rem;
  --text-lead:      clamp(1.0625rem, 1.4vw, 1.3125rem);
  --text-body:      1rem;
  --text-body-sm:   0.9375rem;
  --text-caption:   0.8125rem;
  --text-eyebrow:   0.75rem;
  --text-stat:      clamp(2.25rem, 4.2vw, 3.75rem);

  --lh-tight:  0.92;
  --lh-snug:   1.08;
  --lh-normal: 1.55;
  --lh-relaxed:1.7;

  --ls-display: -0.045em;
  --ls-heading: -0.022em;
  --ls-body:    0em;
  --ls-eyebrow: 0.22em;

  /* --- 1.8 Spacing (8pt grid) -------------------------------------------- */
  --space-0:  0;
  --space-1:  0.25rem;   /*  4px */
  --space-2:  0.5rem;    /*  8px */
  --space-3:  0.75rem;   /* 12px */
  --space-4:  1rem;      /* 16px */
  --space-5:  1.25rem;   /* 20px */
  --space-6:  1.5rem;    /* 24px */
  --space-7:  2rem;      /* 32px */
  --space-8:  2.5rem;    /* 40px */
  --space-9:  3rem;      /* 48px */
  --space-10: 4rem;      /* 64px */
  --space-11: 5rem;      /* 80px */
  --space-12: 6rem;      /* 96px */
  --space-13: 8rem;      /* 128px */

  --container-max:    1440px;
  --container-narrow:  820px;
  --container-wide:   1680px;
  --gutter:           clamp(1.25rem, 4vw, 3.5rem);
  --header-h:         72px;

  /* --- 1.9 Radii --------------------------------------------------------- */
  --radius-xs:    2px;
  --radius-sm:    4px;
  --radius-md:    8px;
  --radius-lg:    14px;
  --radius-xl:    22px;
  --radius-2xl:   32px;
  --radius-pill:  999px;
  --radius-circle:50%;

  /* --- 1.10 Shadows ------------------------------------------------------ */
  --shadow-1: 0 1px 2px rgba(11, 11, 15, 0.08);
  --shadow-2: 0 6px 18px rgba(11, 11, 15, 0.10);
  --shadow-3: 0 16px 44px rgba(11, 11, 15, 0.16);
  --shadow-4: 0 32px 90px rgba(11, 11, 15, 0.26);
  --shadow-dark-1: 0 1px 2px rgba(0, 0, 0, 0.40);
  --shadow-dark-2: 0 10px 30px rgba(0, 0, 0, 0.50);
  --shadow-dark-3: 0 24px 64px rgba(0, 0, 0, 0.62);
  --shadow-glow-blue: 0 0 0 4px rgba(0, 102, 177, 0.20), 0 18px 48px rgba(0, 102, 177, 0.24);
  --shadow-glow-gold: 0 0 0 4px rgba(212, 175, 55, 0.18), 0 18px 48px rgba(212, 175, 55, 0.20);
  --shadow-inset-line: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  --shadow-inset-line-ink: inset 0 0 0 1px rgba(11, 11, 15, 0.10);

  /* --- 1.11 Motion -------------------------------------------------------- */
  --dur-instant:  90ms;
  --dur-fast:     180ms;
  --dur-base:     320ms;
  --dur-slow:     560ms;
  --dur-slower:   900ms;
  --dur-hero:     1200ms;
  --dur-marquee:  42s;
  --dur-mascot:   5.2s;
  --dur-pulse:    2.8s;
  --dur-gradient: 14s;
  --dur-parallax: 140ms;

  --ease-linear:   linear;
  --ease-out:      cubic-bezier(0.16, 1, 0.30, 1);
  --ease-in-out:   cubic-bezier(0.65, 0, 0.35, 1);
  --ease-swift:    cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-bounce:   cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-snap:     cubic-bezier(0.70, 0, 0.84, 0);

  --delay-1:  60ms;
  --delay-2:  120ms;
  --delay-3:  180ms;
  --delay-4:  240ms;
  --delay-5:  300ms;
  --delay-hero: 180ms;

  /* --- 1.12 Z-index ------------------------------------------------------- */
  --z-base:     1;
  --z-raised:   10;
  --z-header:   100;
  --z-drawer:   200;
  --z-modal:    300;
  --z-toast:    400;
  --z-progress: 500;

  /* --- 1.13 Breakpoints (documentation values; media queries use literals) */
  --bp-sm:  480px;
  --bp-md:  768px;
  --bp-lg:  1024px;
  --bp-xl:  1280px;
  --bp-2xl: 1600px;
}


/* ==========================================================================
   2. RESET & BASE
   ========================================================================== */

*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--space-7));
  background: var(--c-bg);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--c-bg);
  color: var(--c-ink-on-dark);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--lh-normal);
  letter-spacing: var(--ls-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.is-locked { overflow: hidden; }

h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg, video, canvas { display: block; max-width: 100%; }
img { height: auto; }

button, input, select, textarea {
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
  background: none;
  border: 0;
  margin: 0;
}
button { cursor: pointer; }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}

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

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

::selection {
  background: var(--c-accent);
  color: var(--c-white);
}

:focus-visible {
  outline: 2px solid var(--c-blue-on-dark);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

/* [hidden] MUST win over component display rules.
   The mobile drawer sets `display:flex` — without this global rule the
   drawer would remain visible when the JS sets [hidden]. */
[hidden] { display: none !important; }

.u-visually-hidden {
  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;
}

.u-skip-link {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  z-index: var(--z-modal);
  padding: var(--space-3) var(--space-5);
  background: var(--c-accent);
  color: var(--c-white);
  font-size: var(--text-body-sm);
  font-weight: 600;
  transform: translateY(-200%);
  transition: transform var(--dur-base) var(--ease-out);
}
.u-skip-link:focus { transform: translateY(0); }


/* ==========================================================================
   3. TYPOGRAPHY
   ========================================================================== */

.t-display-1 {
  font-family: var(--font-display);
  font-size: var(--text-display-1);
  line-height: var(--lh-tight);
  font-weight: 700;
  letter-spacing: var(--ls-display);
}
.t-display-2 {
  font-family: var(--font-display);
  font-size: var(--text-display-2);
  line-height: var(--lh-snug);
  font-weight: 700;
  letter-spacing: var(--ls-display);
}
.t-display-3 {
  font-family: var(--font-display);
  font-size: var(--text-display-3);
  line-height: 1.14;
  font-weight: 700;
  letter-spacing: var(--ls-heading);
}
.t-h1 {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: var(--ls-heading);
}
.t-h2 {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  line-height: 1.14;
  font-weight: 700;
  letter-spacing: var(--ls-heading);
}
.t-h3 {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  line-height: 1.24;
  font-weight: 600;
  letter-spacing: -0.012em;
}
.t-h4 {
  font-family: var(--font-display);
  font-size: var(--text-h4);
  line-height: 1.32;
  font-weight: 600;
}
.t-lead {
  font-size: var(--text-lead);
  line-height: var(--lh-relaxed);
  color: var(--c-ink-on-dark-soft);
  max-width: 62ch;
}
.t-body { font-size: var(--text-body); line-height: var(--lh-relaxed); }
.t-body-sm { font-size: var(--text-body-sm); line-height: var(--lh-relaxed); }
.t-caption {
  font-size: var(--text-caption);
  line-height: 1.45;
  color: var(--c-ink-mute);
  letter-spacing: 0.02em;
}
.t-eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-eyebrow);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--c-blue-on-dark);
}
.t-mono {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.04em;
}

/* Light-surface overrides: anything that paints a light background MUST
   declare its own colour (never inherit the section colour). */
.section--light .t-lead,
.section--light .t-caption { color: var(--c-ink-soft); }
.section--light .t-eyebrow { color: var(--c-accent-on-light); }


/* ==========================================================================
   4. LAYOUT
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }
.container--wide  { max-width: var(--container-wide); }

.section {
  position: relative;
  padding-block: clamp(var(--space-11), 9vw, var(--space-13));
  background: var(--c-bg);
  color: var(--c-ink-on-dark);
}
.section--light {
  background: var(--c-paper);
  color: var(--c-ink);
}
.section--paper-2 { background: var(--c-paper-2); }
.section--alt { background: var(--c-bg-alt); }
.section--flush-top { padding-top: 0; }
.section--flush-bottom { padding-bottom: 0; }
.section--tight { padding-block: clamp(var(--space-9), 6vw, var(--space-11)); }

.section__head { margin-bottom: var(--space-10); }
.section__head--center {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
}
.section__head--center .t-lead { margin-inline: auto; }

.rule {
  height: 1px;
  border: 0;
  background: var(--c-line);
  margin: 0;
}
.section--light .rule { background: var(--c-line-ink); }

.grid { display: grid; gap: var(--space-6); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.stack { display: flex; flex-direction: column; }
.stack > * + * { margin-top: var(--space-4); }
.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}
.cluster--lg { gap: var(--space-5); }
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(var(--space-8), 5vw, var(--space-12));
  align-items: center;
}


/* ==========================================================================
   5. BUTTONS, CHIPS, BADGES
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: 0.9375rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: background-color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
.btn .icon { width: 18px; height: 18px; }

.btn--primary {
  background: var(--c-accent);
  color: var(--c-white);
}
.btn--primary:hover { background: var(--c-accent-hover); }

.btn--gold {
  background: var(--c-accent-gold);
  color: var(--c-ink-inverse);
}
.btn--gold:hover { background: #E0BC50; }

.btn--ghost {
  background: transparent;
  color: var(--c-ink-on-dark);
  border-color: var(--c-line-strong);
}
.btn--ghost:hover {
  border-color: var(--c-ink-on-dark);
  background: rgba(255, 255, 255, 0.06);
}

.btn--ghost-light {
  background: transparent;
  color: var(--c-ink);
  border-color: var(--c-line-ink-strong);
}

/* Store badges whose live URL is not published yet.
   These must not LOOK like working buttons: the app-store claim is the
   site's headline proposition, and a fully-styled primary button that goes
   nowhere reads as a broken promise. Visually demote them and say so. */
.btn--pending,
.btn--pending:hover,
.btn--pending:focus-visible {
  background: transparent;
  color: var(--c-ink-on-dark-soft);
  border-color: var(--c-line-strong);
  border-style: dashed;
  cursor: not-allowed;
  opacity: 0.72;
  box-shadow: none;
  transform: none;
}
.btn--pending .icon { opacity: 0.55; }
.btn--pending__note {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--c-ink-on-dark-soft);
}
.btn--ghost-light:hover {
  border-color: var(--c-ink);
  background: rgba(11, 11, 15, 0.05);
}

.btn--outline-blue {
  background: transparent;
  color: var(--c-blue-on-dark);
  border-color: rgba(107, 166, 255, 0.45);
}
.btn--outline-blue:hover {
  border-color: var(--c-blue-on-dark);
  background: rgba(107, 166, 255, 0.10);
}

.btn--sm { padding: 0.625rem 1.125rem; font-size: 0.6875rem; }
.btn--lg { padding: 1.125rem 2.25rem; font-size: 0.875rem; }
.btn--block { display: flex; width: 100%; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.375rem 0.875rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-pill);
  color: var(--c-ink-on-dark-soft);
  background: rgba(255, 255, 255, 0.03);
}
.chip .icon { width: 14px; height: 14px; }
.chip--gold { color: var(--c-accent-gold); border-color: rgba(212, 175, 55, 0.40); }
.chip--blue { color: var(--c-blue-on-dark); border-color: rgba(107, 166, 255, 0.40); }
.chip--coral { color: var(--c-coral); border-color: rgba(255, 107, 91, 0.40); }

.section--light .chip {
  color: var(--c-ink-soft);
  border-color: var(--c-line-ink);
  background: var(--c-white);
}
.section--light .chip--gold { color: var(--c-accent-gold-on-light); border-color: rgba(122, 93, 26, 0.34); }
.section--light .chip--blue { color: var(--c-accent-on-light); border-color: rgba(21, 88, 196, 0.32); }
.section--light .chip--coral { color: var(--c-coral-on-light); border-color: rgba(196, 57, 42, 0.32); }

/* Text link with an animated underline */
.link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--c-blue-on-dark);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -4px;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-base) var(--ease-out);
}
.link { position: relative; }
.link:hover::after { transform: scaleX(1); }
.section--light .link { color: var(--c-accent-on-light); }

.icon {
  display: inline-block;
  width: 20px;
  height: 20px;
  flex: none;
  vertical-align: middle;
}
.icon--sm { width: 16px; height: 16px; }
.icon--lg { width: 28px; height: 28px; }
.icon--xl { width: 44px; height: 44px; }


/* ==========================================================================
   6. SCROLL PROGRESS + HEADER
   ========================================================================== */

.scroll-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  z-index: var(--z-progress);
  background: linear-gradient(90deg, var(--c-accent), var(--c-blue-on-dark) 55%, var(--c-accent-gold));
  transform: scaleX(var(--scroll-progress, 0));
  transform-origin: left center;
  pointer-events: none;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: var(--z-header);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              backdrop-filter var(--dur-base) var(--ease-out);
}
.site-header[data-scrolled="true"] {
  background: var(--c-glass-dark);
  border-bottom-color: var(--c-line);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: var(--header-h);
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.site-header__brand {
  display: inline-flex;
  align-items: center;
  flex: none;
}
.site-header__brand img {
  width: auto;
  height: 32px;
}
.site-header__nav { display: none; }
.site-header__nav ul {
  display: flex;
  align-items: center;
  gap: clamp(var(--space-5), 2vw, var(--space-8));
}
.site-header__nav a {
  position: relative;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-ink-on-dark);
  padding-block: var(--space-2);
}
.site-header__nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--c-blue-on-dark);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-base) var(--ease-out);
}
.site-header__nav a:hover::after,
.site-header__nav a[aria-current="page"]::after { transform: scaleX(1); }
.site-header__cta { display: none; }
.site-header__menu {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  color: var(--c-ink-on-dark);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
}
.site-header__menu .icon { width: 22px; height: 22px; }


/* ==========================================================================
   7. MOBILE DRAWER
   NOTE: must be a DIRECT CHILD of <body>. The header uses backdrop-filter,
   which makes it the containing block for position:fixed descendants — a
   drawer nested inside the header would collapse to the header's box.
   ========================================================================== */

.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: var(--z-drawer);
  display: flex;
  flex-direction: column;
  background: var(--c-bg);
  color: var(--c-ink-on-dark);
  transform: translate3d(0, -100%, 0);
  visibility: hidden;
  overscroll-behavior: contain;
  transition: transform var(--dur-slow) var(--ease-out),
              visibility 0s linear var(--dur-slow);
}
.mobile-drawer[data-open="true"] {
  transform: translate3d(0, 0, 0);
  visibility: visible;
  transition: transform var(--dur-slow) var(--ease-out),
              visibility 0s linear 0s;
}
.mobile-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  height: var(--header-h);
  padding-inline: var(--gutter);
  border-bottom: 1px solid var(--c-line);
  flex: none;
}
.mobile-drawer__head img { height: 28px; width: auto; }
.mobile-drawer__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  color: var(--c-ink-on-dark);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
}
.mobile-drawer__body {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: var(--space-8) var(--gutter) var(--space-10);
}
.mobile-drawer__nav li + li { border-top: 1px solid var(--c-line); }
.mobile-drawer__nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-5);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 7vw, 2.125rem);
  font-weight: 700;
  letter-spacing: var(--ls-heading);
}
.mobile-drawer__nav .icon { width: 22px; height: 22px; color: var(--c-blue-on-dark); }
.mobile-drawer__foot {
  flex: none;
  padding: var(--space-7) var(--gutter) calc(var(--space-8) + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--c-line);
  background: var(--c-bg-alt);
}
.mobile-drawer__foot p { color: var(--c-ink-mute); font-size: var(--text-body-sm); }
.mobile-drawer__foot a { color: var(--c-blue-on-dark); }

.mobile-drawer__scrim {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-drawer) - 1);
  background: var(--c-veil);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-base) var(--ease-out), visibility 0s linear var(--dur-base);
}
.mobile-drawer__scrim[data-open="true"] {
  opacity: 1;
  visibility: visible;
  transition: opacity var(--dur-base) var(--ease-out), visibility 0s linear 0s;
}


/* ==========================================================================
   8. HERO
   ========================================================================== */

.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  align-items: end;
  min-height: 100svh;
  padding-block: calc(var(--header-h) + var(--space-11)) clamp(var(--space-9), 7vw, var(--space-12));
  background: var(--c-bg);
  color: var(--c-ink-on-dark);
  overflow: hidden;
}
.hero--short { min-height: 62svh; }
.hero--dark { background: var(--c-bg); color: var(--c-ink-on-dark); }
.hero--light { background: var(--c-paper); color: var(--c-ink); }

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  animation: fx-hero-drift 18s var(--ease-in-out) infinite alternate;
}
.hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(11, 11, 15, 0.72) 0%, rgba(11, 11, 15, 0.28) 34%, rgba(11, 11, 15, 0.88) 100%),
    linear-gradient(90deg, rgba(11, 11, 15, 0.62) 0%, rgba(11, 11, 15, 0.10) 68%);
}
.hero--light .hero__veil {
  background: linear-gradient(180deg, rgba(244, 244, 241, 0.94) 0%, rgba(244, 244, 241, 0.62) 40%, rgba(244, 244, 241, 0.96) 100%);
}

.hero__inner {
  position: relative;
  width: 100%;
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.hero__content { max-width: 60rem; }
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  font-size: var(--text-eyebrow);
  font-weight: 600;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--c-blue-on-dark);
}
.hero__eyebrow::before {
  content: "";
  width: 40px; height: 1px;
  background: currentColor;
}
.hero--light .hero__eyebrow { color: var(--c-accent-on-light); }

.hero__title { margin-bottom: var(--space-6); }
.hero__lead {
  font-size: var(--text-lead);
  line-height: var(--lh-relaxed);
  color: var(--c-ink-on-dark-soft);
  max-width: 56ch;
  margin-bottom: var(--space-8);
}
.hero--light .hero__lead { color: var(--c-ink-soft); }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero__mascot {
  position: absolute;
  right: var(--gutter);
  bottom: clamp(var(--space-9), 7vw, var(--space-12));
  width: clamp(90px, 12vw, 168px);
  height: auto;
  z-index: -1;
  opacity: 0.94;
  filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.45));
}

.hero__scroll {
  display: none;
  position: absolute;
  left: var(--gutter);
  bottom: var(--space-7);
  align-items: center;
  gap: var(--space-3);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink-mute);
}
.hero__scroll .icon { width: 16px; height: 16px; animation: fx-nudge 2.2s var(--ease-in-out) infinite; }

/* Full-bleed editorial hero (no media) — used on inner pages */
.hero--type { background: var(--c-bg); }
.hero--type::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 55% at 78% 18%, rgba(0, 102, 177, 0.30) 0%, rgba(0, 102, 177, 0) 70%),
    radial-gradient(45% 40% at 12% 88%, rgba(212, 175, 55, 0.16) 0%, rgba(212, 175, 55, 0) 70%);
}


/* ==========================================================================
   9. SECTION HEADING
   ========================================================================== */

.section-heading { position: relative; }
.section-heading__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  font-size: var(--text-eyebrow);
  font-weight: 600;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--c-blue-on-dark);
}
.section-heading__eyebrow::before {
  content: "";
  width: 32px; height: 1px;
  background: currentColor;
}
.section-heading__title { margin-bottom: var(--space-5); }
.section-heading__lead {
  font-size: var(--text-lead);
  line-height: var(--lh-relaxed);
  color: var(--c-ink-on-dark-soft);
  max-width: 60ch;
}
.section-heading--light .section-heading__eyebrow { color: var(--c-accent-on-light); }
.section-heading--light .section-heading__lead { color: var(--c-ink-soft); }
.section-heading--center { text-align: center; max-width: 760px; margin-inline: auto; }
.section-heading--center .section-heading__lead { margin-inline: auto; }
.section-heading--center .section-heading__eyebrow::before { display: none; }


/* ==========================================================================
   10. PILLAR GRID
   ========================================================================== */

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}
.pillar {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: clamp(var(--space-7), 4vw, var(--space-9));
  background: var(--c-bg);
  color: var(--c-ink-on-dark);
  transition: background-color var(--dur-base) var(--ease-out);
}
.pillar::after {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 100%; height: 2px;
  background: var(--c-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-slow) var(--ease-out);
}
.pillar:hover::after { transform: scaleX(1); }
.pillar:hover { background: var(--c-surface); }
.pillar__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  color: var(--c-blue-on-dark);
  transition: border-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}
.pillar__icon .icon { width: 28px; height: 28px; }
.pillar:hover .pillar__icon { border-color: rgba(107, 166, 255, 0.5); color: var(--c-blue-on-dark); }
.pillar__index {
  position: absolute;
  top: clamp(var(--space-7), 4vw, var(--space-9));
  right: clamp(var(--space-7), 4vw, var(--space-9));
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--c-ink-mute);
}
/* The default --c-ink-mute is tuned for dark surfaces. On a light section the
   same number drops to ~3.1:1, which is below the 4.5:1 AA floor for body
   text, so the light surface needs its own value. */
.section--light .pillar__index { color: var(--c-ink-soft); }
.pillar__title { font-family: var(--font-display); font-size: var(--text-h3); font-weight: 600; letter-spacing: -0.012em; }
.pillar__text { color: var(--c-ink-on-dark-soft); font-size: var(--text-body-sm); line-height: var(--lh-relaxed); }
.pillar__meta {
  margin-top: auto;
  padding-top: var(--space-5);
  border-top: 1px solid var(--c-line);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.pillar__meta span {
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-ink-mute);
}

.section--light .pillar-grid { background: var(--c-line-ink); border-color: var(--c-line-ink); }
.section--light .pillar { background: var(--c-paper); color: var(--c-ink); }
.section--light .pillar:hover { background: var(--c-white); }
.section--light .pillar::after { background: var(--c-accent-on-light); }
.section--light .pillar__icon { border-color: var(--c-line-ink); color: var(--c-accent-on-light); }
.section--light .pillar__text { color: var(--c-ink-soft); }
.section--light .pillar__meta { border-top-color: var(--c-line-ink); }
.section--light .pillar__meta span { color: var(--c-ink-soft); }


/* ==========================================================================
   11. MARQUEE
   ========================================================================== */

.marquee {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-6);
  border-block: 1px solid var(--c-line);
  background: var(--c-bg);
  color: var(--c-ink-on-dark);
}
.marquee--alt { background: var(--c-surface); }
.marquee__track {
  display: flex;
  width: max-content;
  gap: var(--space-9);
  animation: fx-marquee var(--dur-marquee) var(--ease-linear) infinite;
}
.marquee:hover .marquee__track,
.marquee:focus-within .marquee__track { animation-play-state: paused; }
.marquee__group {
  display: flex;
  align-items: center;
  gap: var(--space-9);
  flex: none;
}
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2.75rem);
  font-weight: 700;
  letter-spacing: var(--ls-heading);
  white-space: nowrap;
  color: var(--c-ink-on-dark);
}
.marquee__item .icon { width: 0.72em; height: 0.72em; color: var(--c-accent-gold); }
.marquee__item--muted { color: var(--c-ink-mute); }
.marquee__item--accent { color: var(--c-blue-on-dark); }

.section--light .marquee {
  background: var(--c-paper);
  color: var(--c-ink);
  border-block-color: var(--c-line-ink);
}
.section--light .marquee__item { color: var(--c-ink); }
.section--light .marquee__item--muted { color: var(--c-ink-soft); }
.section--light .marquee__item--accent { color: var(--c-accent-on-light); }


/* ==========================================================================
   12. CARD
   ========================================================================== */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--c-surface);
  color: var(--c-ink-on-dark);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--c-line-strong);
  box-shadow: var(--shadow-dark-3);
}
.card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--c-surface-2);
}
.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slower) var(--ease-out);
}
.card:hover .card__media img { transform: scale(1.06); }
.card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 11, 15, 0) 40%, rgba(11, 11, 15, 0.55) 100%);
}
.card__tag {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 1;
}
.card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-7);
  flex: 1 1 auto;
}
.card__kicker {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-blue-on-dark);
}
.card__title { font-family: var(--font-display); font-size: var(--text-h3); font-weight: 600; letter-spacing: -0.012em; }
.card__text { color: var(--c-ink-on-dark-soft); font-size: var(--text-body-sm); line-height: var(--lh-relaxed); }
.card__foot {
  margin-top: auto;
  padding-top: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  border-top: 1px solid var(--c-line);
}
.card__foot .link { color: var(--c-blue-on-dark); }
.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(107, 166, 255, 0.10);
  color: var(--c-blue-on-dark);
}
.card__icon .icon { width: 24px; height: 24px; }

.section--light .card {
  background: var(--c-white);
  color: var(--c-ink);
  border-color: var(--c-line-ink);
}
.section--light .card:hover {
  border-color: var(--c-line-ink-strong);
  box-shadow: var(--shadow-3);
}
.section--light .card__kicker { color: var(--c-accent-on-light); }
.section--light .card__text { color: var(--c-ink-soft); }
.section--light .card__foot { border-top-color: var(--c-line-ink); }
.section--light .card__foot .link { color: var(--c-accent-on-light); }
.section--light .card__icon { background: rgba(21, 88, 196, 0.09); color: var(--c-accent-on-light); }

/* Compact list card (no media) */
.card--compact { gap: var(--space-4); padding: var(--space-6); }
.card--compact .card__body { padding: 0; }


/* ==========================================================================
   13. TIMELINE
   ========================================================================== */

.timeline {
  position: relative;
  display: grid;
  gap: 0;
  padding-left: 0;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--c-line);
}
.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: var(--space-5);
  padding-bottom: var(--space-9);
}
.timeline__item:last-child { padding-bottom: 0; }
.timeline__marker {
  position: relative;
  z-index: 1;
  width: 24px; height: 24px;
  margin-top: 2px;
  border-radius: var(--radius-circle);
  border: 1px solid var(--c-line-strong);
  background: var(--c-bg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.timeline__marker::after {
  content: "";
  width: 7px; height: 7px;
  border-radius: var(--radius-circle);
  background: var(--c-accent);
}
.timeline__body { display: flex; flex-direction: column; gap: var(--space-3); }
.timeline__year {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--c-accent-gold);
}
.timeline__title { font-family: var(--font-display); font-size: var(--text-h3); font-weight: 600; }
.timeline__text { color: var(--c-ink-on-dark-soft); font-size: var(--text-body-sm); line-height: var(--lh-relaxed); }
.timeline__tags { display: flex; flex-wrap: wrap; gap: var(--space-2); }

.section--light .timeline::before { background: var(--c-line-ink); }
.section--light .timeline__marker { background: var(--c-paper); border-color: var(--c-line-ink-strong); }
.section--light .timeline__year { color: var(--c-accent-gold-on-light); }
.section--light .timeline__text { color: var(--c-ink-soft); }


/* ==========================================================================
   14. ACCORDION
   ========================================================================== */

.accordion {
  border-top: 1px solid var(--c-line);
}
.accordion__item { border-bottom: 1px solid var(--c-line); }
.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  width: 100%;
  padding: var(--space-6) 0;
  text-align: left;
  font-family: var(--font-display);
  font-size: clamp(1.0625rem, 1.7vw, 1.375rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--c-ink-on-dark);
  transition: color var(--dur-fast) var(--ease-out);
}
.accordion__trigger:hover { color: var(--c-blue-on-dark); }
.accordion__icon {
  position: relative;
  flex: none;
  width: 40px; height: 40px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-circle);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--c-blue-on-dark);
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}
.accordion__icon .icon { width: 18px; height: 18px; }
.accordion__trigger[aria-expanded="true"] .accordion__icon {
  transform: rotate(45deg);
  border-color: rgba(107, 166, 255, 0.5);
}
.accordion__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-slow) var(--ease-in-out);
}
.accordion__panel[data-open="true"] { grid-template-rows: 1fr; }
.accordion__panelInner { overflow: hidden; }
.accordion__panelInner > * { padding-bottom: var(--space-7); }
.accordion__panel p { color: var(--c-ink-on-dark-soft); font-size: var(--text-body-sm); line-height: var(--lh-relaxed); max-width: 72ch; }

.section--light .accordion { border-top-color: var(--c-line-ink); }
.section--light .accordion__item { border-bottom-color: var(--c-line-ink); }
.section--light .accordion__trigger { color: var(--c-ink); }
.section--light .accordion__trigger:hover { color: var(--c-accent-on-light); }
.section--light .accordion__icon { border-color: var(--c-line-ink); color: var(--c-accent-on-light); }
.section--light .accordion__panel p { color: var(--c-ink-soft); }


/* ==========================================================================
   15. STAT ROW
   ========================================================================== */

.stat-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}
.stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  background: var(--c-bg);
  color: var(--c-ink-on-dark);
}
.stat__value {
  font-family: var(--font-display);
  font-size: var(--text-stat);
  font-weight: 700;
  line-height: 1;
  letter-spacing: var(--ls-display);
  color: var(--c-ink-on-dark);
}
.stat__value sup { font-size: 0.42em; vertical-align: super; color: var(--c-blue-on-dark); }
.stat__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-ink-mute);
}
.stat__note { font-size: var(--text-body-sm); color: var(--c-ink-on-dark-soft); }

.section--light .stat-row { background: var(--c-line-ink); border-color: var(--c-line-ink); }
.section--light .stat { background: var(--c-paper); color: var(--c-ink); }
.section--light .stat__value { color: var(--c-ink); }
.section--light .stat__value sup { color: var(--c-accent-on-light); }
.section--light .stat__label { color: var(--c-ink-soft); }
.section--light .stat__note { color: var(--c-ink-soft); }


/* ==========================================================================
   16. CONTACT FORM
   ========================================================================== */

.form {
  display: grid;
  gap: var(--space-6);
}
.form__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field__label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-ink-on-dark-soft);
}
.field__label .req { color: var(--c-coral); }
.field__input,
.field__textarea,
.field__select {
  width: 100%;
  padding: 0.9375rem 1.125rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  color: var(--c-ink-on-dark);
  font-size: var(--text-body);
  line-height: 1.5;
  transition: border-color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}
.field__textarea { min-height: 160px; resize: vertical; }
.field__input::placeholder,
.field__textarea::placeholder { color: var(--c-ink-mute); }
.field__input:hover,
.field__textarea:hover,
.field__select:hover { border-color: var(--c-line-strong); }
.field__input:focus,
.field__textarea:focus,
.field__select:focus {
  outline: none;
  border-color: var(--c-blue-on-dark);
  background: rgba(107, 166, 255, 0.06);
}
.field__select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238A8A96' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 18px 18px;
  padding-right: 2.75rem;
}
.field__hint { font-size: var(--text-caption); color: var(--c-ink-mute); }
.field__error {
  font-size: var(--text-caption);
  color: var(--c-coral);
  font-weight: 600;
}
.field__error:empty { display: none; }
.field--invalid .field__input,
.field--invalid .field__textarea { border-color: var(--c-danger); }
.field__check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-body-sm);
  color: var(--c-ink-on-dark-soft);
  line-height: 1.5;
}
.field__check input {
  flex: none;
  width: 18px; height: 18px;
  margin-top: 2px;
  accent-color: var(--c-accent);
}
.form__submit { display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: center; }
.form__status {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-line);
  font-size: var(--text-body-sm);
}
.form__status[data-state="success"] {
  border-color: rgba(47, 163, 107, 0.5);
  background: rgba(47, 163, 107, 0.12);
  color: #7FE0AC;
}
.form__status[data-state="error"] {
  border-color: rgba(224, 82, 74, 0.5);
  background: rgba(224, 82, 74, 0.12);
  color: #FF9F98;
}

.section--light .field__label { color: var(--c-ink-soft); }
.section--light .field__input,
.section--light .field__textarea,
.section--light .field__select {
  background: var(--c-white);
  border-color: var(--c-line-ink);
  color: var(--c-ink);
}
.section--light .field__input::placeholder,
.section--light .field__textarea::placeholder { color: var(--c-ink-soft); }
.section--light .field__input:focus,
.section--light .field__textarea:focus,
.section--light .field__select:focus {
  border-color: var(--c-accent-on-light);
  background: var(--c-white);
}
.section--light .field__hint { color: var(--c-ink-soft); }
.section--light .field__error { color: var(--c-danger-on-light); }
.section--light .field__check { color: var(--c-ink-soft); }
.section--light .field__check input { accent-color: var(--c-accent-on-light); }
.section--light .form__status[data-state="success"] {
  border-color: rgba(30, 122, 76, 0.45);
  background: rgba(30, 122, 76, 0.10);
  color: var(--c-success-on-light);
}
.section--light .form__status[data-state="error"] {
  border-color: rgba(179, 45, 38, 0.45);
  background: rgba(179, 45, 38, 0.08);
  color: var(--c-danger-on-light);
}


/* ==========================================================================
   17. LEGAL PROSE (Privacy / Terms)
   ========================================================================== */

.legal {
  background: var(--c-paper);
  color: var(--c-ink);
  padding-block: clamp(var(--space-10), 7vw, var(--space-12));
}
.legal__header {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-bottom: var(--space-9);
  border-bottom: 1px solid var(--c-line-ink);
}
.legal__header h1 { margin-bottom: var(--space-4); }
.legal__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  font-size: var(--text-body-sm);
  color: var(--c-ink-soft);
}
.legal__meta span { display: inline-flex; align-items: center; gap: var(--space-2); }
.legal__meta .icon { width: 16px; height: 16px; }

.legal__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(var(--space-9), 5vw, var(--space-12));
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-top: var(--space-9);
}

/* Table of contents — sticky on desktop */
.legal__toc {
  align-self: start;
  padding: var(--space-6);
  border: 1px solid var(--c-line-ink);
  border-radius: var(--radius-lg);
  background: var(--c-white);
  color: var(--c-ink);
}
.legal__tocTitle {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  margin-bottom: var(--space-4);
}
.legal__toc ol { counter-reset: toc; }
.legal__toc li { counter-increment: toc; }
.legal__toc a {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: var(--text-body-sm);
  line-height: 1.45;
  color: var(--c-ink-soft);
  border-left: 2px solid transparent;
  padding-left: var(--space-4);
  margin-left: calc(var(--space-4) * -1);
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.legal__toc a::before {
  content: counter(toc, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-ink-mute);
  flex: none;
}
.legal__toc a:hover { color: var(--c-accent-on-light); border-left-color: var(--c-accent-on-light); }

.legal__body { min-width: 0; }
.legal__body > * + * { margin-top: var(--space-5); }
.legal__body p { font-size: var(--text-body); line-height: var(--lh-relaxed); color: var(--c-ink); }
.legal__body a { color: var(--c-accent-on-light); text-decoration: underline; text-underline-offset: 3px; }
.legal__body a:hover { color: var(--c-ink); }

.legal__body h2 {
  counter-increment: clause;
  scroll-margin-top: calc(var(--header-h) + var(--space-7));
  margin-top: var(--space-11);
  padding-top: var(--space-6);
  border-top: 1px solid var(--c-line-ink);
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 2.4vw, 1.875rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: var(--ls-heading);
  color: var(--c-ink);
}
.legal__body h2:first-child { margin-top: 0; }
.legal__body h2::before {
  content: counter(clause, decimal-leading-zero) ". ";
  font-family: var(--font-mono);
  font-size: 0.8em;
  color: var(--c-accent-on-light);
  letter-spacing: 0.02em;
}
.legal__body h3 {
  counter-increment: subclause;
  scroll-margin-top: calc(var(--header-h) + var(--space-7));
  margin-top: var(--space-8);
  font-family: var(--font-display);
  font-size: var(--text-h4);
  font-weight: 700;
  line-height: 1.35;
  color: var(--c-ink);
}
.legal__body h3::before {
  content: counter(clause, decimal-leading-zero) "." counter(subclause, decimal) " ";
  font-family: var(--font-mono);
  font-size: 0.86em;
  color: var(--c-accent-on-light);
}
.legal__body h4 {
  margin-top: var(--space-6);
  font-size: var(--text-body);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--c-ink);
}
.legal__body ul,
.legal__body ol {
  padding-left: var(--space-6);
  list-style: disc;
  color: var(--c-ink);
  font-size: var(--text-body);
  line-height: var(--lh-relaxed);
}
.legal__body ol { list-style: decimal; }
.legal__body li + li { margin-top: var(--space-2); }
.legal__body li::marker { color: var(--c-accent-on-light); }
.legal__body strong { font-weight: 700; color: var(--c-ink); }
.legal__body blockquote {
  padding: var(--space-5) var(--space-6);
  border-left: 2px solid var(--c-accent-on-light);
  background: var(--c-white);
  color: var(--c-ink-soft);
  font-size: var(--text-body-sm);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.legal__note {
  padding: var(--space-5) var(--space-6);
  border: 1px solid var(--c-line-ink);
  border-left: 3px solid var(--c-accent-gold-on-light);
  border-radius: var(--radius-sm);
  background: var(--c-white);
  color: var(--c-ink);
  font-size: var(--text-body-sm);
  line-height: var(--lh-relaxed);
}
.legal__note strong { color: var(--c-accent-gold-on-light); }

/* Table — e.g. the advertising-platform compliance matrix */
.legal__tableWrap {
  overflow-x: auto;
  border: 1px solid var(--c-line-ink);
  border-radius: var(--radius-md);
  background: var(--c-white);
  -webkit-overflow-scrolling: touch;
}
.legal__table {
  min-width: 640px;
  font-size: var(--text-body-sm);
  color: var(--c-ink);
}
.legal__table caption {
  padding: var(--space-4) var(--space-5);
  text-align: left;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  border-bottom: 1px solid var(--c-line-ink);
}
.legal__table th,
.legal__table td {
  padding: var(--space-4) var(--space-5);
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--c-line-ink);
  line-height: 1.5;
}
.legal__table thead th {
  background: var(--c-paper-2);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-ink);
  white-space: nowrap;
}
.legal__table tbody tr:last-child td { border-bottom: 0; }
.legal__table tbody tr:hover { background: rgba(21, 88, 196, 0.04); }
.legal__table td:first-child { font-weight: 600; }
.legal__table .is-yes { color: var(--c-success-on-light); font-weight: 600; }
.legal__table .is-no  { color: var(--c-danger-on-light); font-weight: 600; }

.legal__anchor {
  scroll-margin-top: calc(var(--header-h) + var(--space-7));
}
.legal__backToTop {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-9);
  padding-top: var(--space-6);
  border-top: 1px solid var(--c-line-ink);
  width: 100%;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-accent-on-light);
}
.legal__backToTop .icon { width: 16px; height: 16px; }


/* ==========================================================================
   18. SITE FOOTER
   ========================================================================== */

.site-footer {
  position: relative;
  background: var(--c-bg-alt);
  color: var(--c-ink-on-dark);
  padding-block: clamp(var(--space-11), 8vw, var(--space-12)) var(--space-8);
  border-top: 1px solid var(--c-line);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-9);
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.site-footer__brand img { height: 34px; width: auto; margin-bottom: var(--space-5); }
.site-footer__address {
  font-style: normal;
  font-size: var(--text-body-sm);
  line-height: var(--lh-relaxed);
  color: var(--c-ink-on-dark-soft);
}
.site-footer__contact { margin-top: var(--space-5); display: flex; flex-direction: column; gap: var(--space-3); }
.site-footer__contact a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-body-sm);
  color: var(--c-ink-on-dark);
}
.site-footer__contact a:hover { color: var(--c-blue-on-dark); }
.site-footer__contact .icon { width: 16px; height: 16px; color: var(--c-blue-on-dark); }
.site-footer__col h3 {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink-mute);
  margin-bottom: var(--space-5);
}
.site-footer__col li + li { margin-top: var(--space-3); }
.site-footer__col a {
  font-size: var(--text-body-sm);
  color: var(--c-ink-on-dark-soft);
}
.site-footer__col a:hover { color: var(--c-ink-on-dark); }
.site-footer__apps { display: flex; flex-direction: column; gap: var(--space-4); }
.site-footer__apps p { font-size: var(--text-body-sm); color: var(--c-ink-on-dark-soft); }
.site-footer__store {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-ink-on-dark);
  transition: border-color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}
.site-footer__store:hover { border-color: var(--c-blue-on-dark); background: rgba(107, 166, 255, 0.08); }
.site-footer__store .icon { width: 22px; height: 22px; }

.site-footer__legal {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  max-width: var(--container-wide);
  margin: var(--space-10) auto 0;
  padding: var(--space-7) var(--gutter) 0;
  border-top: 1px solid var(--c-line);
  font-size: var(--text-caption);
  color: var(--c-ink-mute);
}
.site-footer__legal ul { display: flex; flex-wrap: wrap; gap: var(--space-5); }
.site-footer__legal a { color: var(--c-ink-on-dark-soft); }
.site-footer__legal a:hover { color: var(--c-blue-on-dark); }
.site-footer__legalNav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin-top: var(--space-5);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-ink-mute);
}
.site-footer__legalNav a { color: var(--c-ink-mute); }
.site-footer__legalNav a:hover { color: var(--c-blue-on-dark); }
.site-footer__mascot {
  position: absolute;
  right: var(--gutter);
  bottom: var(--space-8);
  width: 84px;
  height: auto;
  opacity: 0.5;
  pointer-events: none;
}


/* ==========================================================================
   19. 404 / EMPTY STATE
   ========================================================================== */

.empty-state {
  display: grid;
  place-items: center;
  gap: var(--space-7);
  padding: clamp(var(--space-11), 10vw, var(--space-13)) var(--gutter);
  text-align: center;
  background: var(--c-bg);
  color: var(--c-ink-on-dark);
  min-height: 68svh;
}
.empty-state__code {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 16vw, 11rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.05em;
  background: linear-gradient(120deg, var(--c-ink-on-dark) 0%, var(--c-blue-on-dark) 55%, var(--c-accent-gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.empty-state__title { max-width: 22ch; }
.empty-state__text {
  max-width: 52ch;
  color: var(--c-ink-on-dark-soft);
  font-size: var(--text-lead);
  line-height: var(--lh-relaxed);
}
.empty-state__art {
  width: clamp(140px, 20vw, 220px);
  height: auto;
  filter: drop-shadow(0 20px 44px rgba(0, 0, 0, 0.5));
}
.empty-state__actions { display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: center; }
.empty-state__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  justify-content: center;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-ink-mute);
}
.empty-state__links a:hover { color: var(--c-blue-on-dark); }


/* ==========================================================================
   20. MASCOT UTILITIES
   ========================================================================== */

.mascot {
  width: 96px;
  height: auto;
  filter: drop-shadow(0 14px 30px rgba(0, 0, 0, 0.35));
}
.mascot--sm { width: 56px; }
.mascot--lg { width: 160px; }
.mascot__float { animation: fx-float-y var(--dur-mascot) var(--ease-in-out) infinite; }

.mascot-strip {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-7);
  overflow: hidden;
}
.mascot-strip__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  opacity: 0.9;
}
.mascot-strip__item img {
  width: clamp(44px, 6vw, 72px);
  height: auto;
  animation: fx-float-y var(--dur-mascot) var(--ease-in-out) infinite;
}
.mascot-strip__item:nth-child(2n) img { animation-delay: -1.1s; }
.mascot-strip__item:nth-child(3n) img { animation-delay: -2.3s; }
.mascot-strip__item:nth-child(4n) img { animation-delay: -3.4s; }
.mascot-strip__item:nth-child(5n) img { animation-delay: -4.2s; }
.mascot-strip__label {
  font-size: 0.5625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-ink-mute);
}


/* ==========================================================================
   21. MOTION UTILITIES + KEYFRAMES
   ========================================================================== */

/* --- 21.1 Scroll reveal ------------------------------------------------- */
[data-motion="fade-up"] {
  opacity: 0;
  transform: translate3d(0, 34px, 0);
  will-change: opacity, transform;
}
[data-motion="fade-up"][data-revealed="true"] {
  animation: fx-fade-up var(--dur-slow) var(--ease-out) both;
}
[data-motion="fade-up"][data-revealed="true"] > * {
  animation: fx-fade-up var(--dur-slow) var(--ease-out) both;
  animation-delay: var(--delay-hero);
}
[data-motion="fade-up"][data-revealed="true"] > *:nth-child(2) { animation-delay: calc(var(--delay-hero) + var(--delay-1)); }
[data-motion="fade-up"][data-revealed="true"] > *:nth-child(3) { animation-delay: calc(var(--delay-hero) + var(--delay-2)); }
[data-motion="fade-up"][data-revealed="true"] > *:nth-child(4) { animation-delay: calc(var(--delay-hero) + var(--delay-3)); }
[data-motion="fade-up"][data-revealed="true"] > *:nth-child(5) { animation-delay: calc(var(--delay-hero) + var(--delay-4)); }
[data-motion="fade-up"][data-revealed="true"] > *:nth-child(6) { animation-delay: calc(var(--delay-hero) + var(--delay-5)); }

[data-motion="fade-in"] { opacity: 0; }
[data-motion="fade-in"][data-revealed="true"] { animation: fx-fade-in var(--dur-slow) var(--ease-out) both; }

[data-motion="fade-left"]  { opacity: 0; transform: translate3d(-40px, 0, 0); }
[data-motion="fade-right"] { opacity: 0; transform: translate3d(40px, 0, 0); }
[data-motion="fade-left"][data-revealed="true"],
[data-motion="fade-right"][data-revealed="true"] {
  animation: fx-fade-side var(--dur-slow) var(--ease-out) both;
}

/* --- 21.2 Split / kinetic typography ------------------------------------ */
.split-text__line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.08em;
}
.split-text__word {
  display: inline-block;
  opacity: 0;
  transform: translate3d(0, 110%, 0) rotate(2.5deg);
  transform-origin: left bottom;
  will-change: transform, opacity;
}
[data-motion="split-text"][data-revealed="true"] .split-text__word {
  animation: fx-split-word var(--dur-hero) var(--ease-out) forwards;
  animation-delay: calc(var(--i, 0) * 90ms);
}
[data-motion="split-text"][data-revealed="true"] .split-text__line:nth-child(2) .split-text__word { animation-delay: calc(var(--i, 0) * 90ms + 120ms); }
[data-motion="split-text"][data-revealed="true"] .split-text__line:nth-child(3) .split-text__word { animation-delay: calc(var(--i, 0) * 90ms + 240ms); }

.kinetic-type {
  display: inline-block;
  animation: fx-kinetic var(--dur-slower) var(--ease-in-out) infinite alternate;
}
.kinetic-type--slow { animation-duration: 3.2s; }
.kinetic-type--fast { animation-duration: 700ms; }

/* --- 21.3 Marquee utility ------------------------------------------------ */
.anim-marquee .marquee__track { animation: fx-marquee var(--dur-marquee) var(--ease-linear) infinite; }

/* --- 21.4 Parallax ------------------------------------------------------- */
[data-motion="parallax"] {
  transform: translate3d(0, var(--parallax-y, 0px), 0);
  transition: transform var(--dur-parallax) var(--ease-linear);
  will-change: transform;
}

/* --- 21.5 Magnetic CTA ---------------------------------------------------- */
.magnetic {
  display: inline-flex;
  transform: translate3d(var(--mx, 0px), var(--my, 0px), 0);
  transition: transform var(--dur-base) var(--ease-swift);
  will-change: transform;
}
.magnetic__inner {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  transition: transform var(--dur-base) var(--ease-swift);
}
.magnetic:hover { box-shadow: var(--shadow-glow-blue); }

/* --- 21.6 Scroll progress ------------------------------------------------- */
.scroll-progress { transform: scaleX(var(--scroll-progress, 0)); }

/* --- 21.7 Hover lift / float / pulse / gradient -------------------------- */
.hover-lift {
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.hover-lift:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-3);
}
.float-y { animation: fx-float-y var(--dur-mascot) var(--ease-in-out) infinite; }
.float-y--slow { animation-duration: 7.4s; }
.float-y--delay { animation-delay: -2.4s; }
.pulse { animation: fx-pulse var(--dur-pulse) var(--ease-in-out) infinite; }
.gradient-shift {
  background-size: 200% 200%;
  animation: fx-gradient-shift var(--dur-gradient) var(--ease-in-out) infinite;
}
.gradient-shift--blue {
  background-image: linear-gradient(120deg, var(--c-bg) 0%, var(--c-accent) 50%, var(--c-bg) 100%);
}

/* --- 21.8 Keyframes ------------------------------------------------------- */
@keyframes fx-fade-up {
  from { opacity: 0; transform: translate3d(0, 34px, 0); }
  to   { opacity: 1; transform: translate3d(0, 0, 0); }
}
@keyframes fx-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes fx-fade-side {
  from { opacity: 0; transform: translate3d(var(--side-x, -40px), 0, 0); }
  to   { opacity: 1; transform: translate3d(0, 0, 0); }
}
@keyframes fx-split-word {
  0%   { opacity: 0; transform: translate3d(0, 110%, 0) rotate(2.5deg); }
  60%  { opacity: 1; }
  100% { opacity: 1; transform: translate3d(0, 0, 0) rotate(0deg); }
}
@keyframes fx-marquee {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}
@keyframes fx-kinetic {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(0, -0.06em, 0) scale(1.015); }
}
@keyframes fx-float-y {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50%      { transform: translate3d(0, -10px, 0); }
}
@keyframes fx-pulse {
  0%, 100% { opacity: 1;    transform: scale(1); }
  50%      { opacity: 0.62; transform: scale(1.05); }
}
@keyframes fx-gradient-shift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes fx-nudge {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50%      { transform: translate3d(0, 6px, 0); }
}
@keyframes fx-hero-drift {
  from { transform: scale(1.08) translate3d(0, 0, 0); }
  to   { transform: scale(1.16) translate3d(0, -2.5%, 0); }
}
@keyframes fx-mascot-bob {
  0%, 100% { transform: translate3d(0, 0, 0) rotate(0deg); }
  30%      { transform: translate3d(0, -4px, 0) rotate(-4deg); }
  60%      { transform: translate3d(0, 1px, 0) rotate(4deg); }
}


/* ==========================================================================
   22. RESPONSIVE — 480 / 768 / 1024 / 1280 / 1600
   ========================================================================== */

/* --- >= 480px : small phone / large phone -------------------------------- */
@media (min-width: 480px) {
  .grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mascot-strip { justify-content: space-around; }
}

/* --- >= 768px : tablet ---------------------------------------------------- */
@media (min-width: 768px) {
  :root { --header-h: 80px; }

  .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

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

  .form__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .field--full { grid-column: 1 / -1; }

  .stat-row { grid-template-columns: repeat(4, minmax(0, 1fr)); }

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

  .site-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-footer__brand { grid-column: 1 / -1; }
  .site-footer__legal { flex-direction: row; align-items: center; justify-content: space-between; }

  .hero__scroll { display: inline-flex; }

  .timeline__item { grid-template-columns: 28px minmax(0, 1fr); gap: var(--space-6); }
  .timeline::before { left: 13px; }
  .timeline__marker { width: 28px; height: 28px; }
}

/* --- >= 1024px : desktop — full nav, drawer retired ----------------------- */
@media (min-width: 1024px) {
  :root { --header-h: 88px; }

  .site-header__nav { display: block; }
  .site-header__cta { display: inline-flex; }
  .site-header__menu { display: none; }

  /* The drawer is retired on desktop. It stays a body-level element. */
  .mobile-drawer,
  .mobile-drawer__scrim { display: none !important; }

  .grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

  .pillar-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

  .split--wide-left  { grid-template-columns: 1.15fr 0.85fr; }
  .split--wide-right { grid-template-columns: 0.85fr 1.15fr; }

  .hero__content { max-width: 68rem; }

  .legal__layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: var(--space-11);
  }
  .legal__toc { position: sticky; top: calc(var(--header-h) + var(--space-7)); }

  .site-footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1.2fr; }

  .section-heading--split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    gap: var(--space-9);
    align-items: end;
  }
  .section-heading--split .section-heading__lead { margin-bottom: 0; }
}

/* --- >= 1280px : large desktop -------------------------------------------- */
@media (min-width: 1280px) {
  :root { --header-h: 96px; }

  .pillar-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

  .hero__inner { padding-inline: clamp(3rem, 5vw, 6rem); }
  .site-header__inner { padding-inline: clamp(3rem, 5vw, 6rem); }
}

/* --- >= 1600px : ultra-wide ---------------------------------------------- */
@media (min-width: 1600px) {
  :root { --header-h: 104px; }

  .hero__content { max-width: 76rem; }
  .section { padding-block: clamp(var(--space-12), 8vw, 10rem); }
  .mascot { width: 120px; }
  .mascot--lg { width: 200px; }
}

/* --- <= 479px : very small phones ---------------------------------------- */
@media (max-width: 479px) {
  .hero__actions .btn { width: 100%; }
  .hero__actions { flex-direction: column; }
  .empty-state__actions .btn { width: 100%; }
}


/* ==========================================================================
   23. REDUCED MOTION — STATIC FALLBACK (hard accessibility requirement)
   Every animation, transition, parallax, marquee and kinetic effect below
   resolves to a still, fully readable frame. No content is ever hidden.
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {

  /* --- 23.1 Global kill-switch for transforms & loops -------------------- */
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    transition-delay: 0s !important;
    scroll-behavior: auto !important;
  }

  html { scroll-behavior: auto; }

  /* --- 23.2 Reveals resolve to their final state ------------------------- */
  [data-motion="fade-up"],
  [data-motion="fade-in"],
  [data-motion="fade-left"],
  [data-motion="fade-right"],
  [data-motion="split-text"] .split-text__word {
    opacity: 1 !important;
    transform: none !important;
  }
  [data-motion="split-text"] .split-text__word {
    rotate: none !important;
  }

  /* --- 23.3 Marquee becomes a static, scrollable strip ------------------- */
  .marquee,
  .anim-marquee { overflow-x: auto; padding-block: var(--space-5); }
  .marquee__track,
  .anim-marquee .marquee__track {
    animation: none !important;
    transform: none !important;
    width: auto;
    flex-wrap: wrap;
    gap: var(--space-6);
  }
  .marquee__group { flex-wrap: wrap; gap: var(--space-6); }

  /* --- 23.4 Parallax / kinetic / magnetic are neutralised --------------- */
  [data-motion="parallax"] {
    transform: none !important;
    transition: none !important;
  }
  .kinetic-type { animation: none !important; transform: none !important; }
  .magnetic { transform: none !important; transition: none !important; }
  .magnetic__inner { transform: none !important; }
  .magnetic:hover { box-shadow: none; }

  /* --- 23.5 Scroll progress bar stays as a static 0-width rule ---------- */
  .scroll-progress { transform: scaleX(0) !important; }

  /* --- 23.6 Idle loops are frozen, not removed -------------------------- */
  .float-y,
  .mascot__float,
  .mascot-strip__item img,
  .pulse,
  .gradient-shift,
  .hero__media img,
  .hero__scroll .icon {
    animation: none !important;
  }

  /* --- 23.7 Hover affordances stay, but without movement ----------------- */
  .card:hover,
  .hover-lift:hover {
    transform: none !important;
  }
  .card:hover .card__media img { transform: none !important; }

  /* --- 23.8 The drawer must still open — no transition to wait on ------- */
  .mobile-drawer {
    transition: none !important;
  }
  .mobile-drawer[data-open="true"] { transform: translate3d(0, 0, 0); }

  /* --- 23.9 Link underline stays visible (no transform-based reveal) ----- */
  .link::after { transform: scaleX(1); }
}