/* ==========================================================================
   My Roadster — main stylesheet
   Design system: dark premium, amber accent, scroll storytelling
   ========================================================================== */

:root {
  /* Color tokens */
  --color-bg: #0a0a0b;
  --color-bg-2: #101012;
  --color-surface: #16161a;
  --color-surface-2: #1d1d22;
  --color-border: rgba(255, 255, 255, 0.09);
  --color-border-strong: rgba(255, 255, 255, 0.18);
  --color-text: #f4f1ea;
  --color-text-muted: #a8a29e;
  --color-text-subtle: #8a847f;
  --color-accent: #f2b33d;
  --color-accent-strong: #ffc861;
  --color-accent-soft: rgba(242, 179, 61, 0.12);
  --color-on-accent: #1c1917;
  --color-danger: #f87171;
  --color-success: #4ade80;
  --color-ring: #ffc861;

  /* Typography */
  --font-display: "Syncopate", "Arial Black", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "Space Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Spacing (spacious scale) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --container: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 72px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 160ms;
  --dur-base: 260ms;
  --dur-slow: 700ms;

  --shadow-lg: 0 30px 80px -20px rgba(0, 0, 0, 0.7);

  color-scheme: dark;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}
body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.1; font-weight: 700; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
::selection { background: var(--color-accent); color: var(--color-on-accent); }

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

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: fixed;
  top: 12px; left: 12px;
  z-index: 1000;
  padding: 12px 18px;
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-weight: 700;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform var(--dur-base) var(--ease-out);
}
.skip-link:focus { transform: translateY(0); }

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

.icon {
  width: 20px; height: 20px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Subtle film grain (procedural SVG noise) */
.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 1;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Scroll progress ---------- */
.progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  z-index: 200;
  background: transparent;
}
.progress__bar {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-strong));
  transform-origin: 0 50%;
  transform: scaleX(0);
}

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: transparent;
  --btn-fg: var(--color-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}
.btn:active { transform: scale(0.97); }
.btn .icon { transition: transform var(--dur-base) var(--ease-out); }
.btn:hover .icon--arrow { transform: translateX(3px); }

.btn--primary { --btn-bg: var(--color-accent); --btn-fg: var(--color-on-accent); }
.btn--primary:hover { --btn-bg: var(--color-accent-strong); }
.btn--ghost { border-color: var(--color-border-strong); }
.btn--ghost:hover { border-color: var(--color-text); background: rgba(255, 255, 255, 0.04); }
.btn--sm { min-height: 44px; padding: 10px 18px; font-size: 0.88rem; }
.btn--block { width: 100%; }
.btn[disabled], .btn[aria-busy="true"] { opacity: 0.7; cursor: progress; }

.link {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--dur-fast);
}
.link:hover { color: var(--color-accent-strong); }

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  transition: background-color var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    transform var(--dur-base) var(--ease-out);
  border-bottom: 1px solid transparent;
}
.header.is-scrolled {
  background: rgba(10, 10, 11, 0.72);
  -webkit-backdrop-filter: saturate(160%) blur(18px);
  backdrop-filter: saturate(160%) blur(18px);
  border-bottom-color: var(--color-border);
}
.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.logo__mark { width: 40px; height: 40px; flex: none; }
.logo__text span { color: var(--color-accent); }

.nav { display: flex; align-items: center; gap: var(--space-2); }
.nav__list { list-style: none; display: flex; align-items: center; gap: 2px; }
.nav__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color var(--dur-fast), background-color var(--dur-fast);
}
.nav__link:hover { color: var(--color-text); background: rgba(255, 255, 255, 0.05); }
.nav__link.is-active { color: var(--color-text); }
.nav__link.is-active::after {
  content: "";
  width: 5px; height: 5px;
  margin-left: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}
.nav__cta { margin-left: var(--space-3); }

.menu-toggle {
  display: none;
  width: 48px; height: 48px;
  align-items: center; justify-content: center;
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
  background: transparent;
}
.menu-toggle .icon { width: 22px; height: 22px; }
.menu-toggle .icon--close { display: none; }
.menu-toggle[aria-expanded="true"] .icon--menu { display: none; }
.menu-toggle[aria-expanded="true"] .icon--close { display: block; }

@media (max-width: 960px) {
  .menu-toggle { display: inline-flex; }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    height: calc(100dvh - var(--header-h));
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-5);
    padding: var(--space-6) var(--gutter) var(--space-7);
    background: rgba(10, 10, 11, 0.97);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--dur-base) var(--ease-out),
      transform var(--dur-base) var(--ease-out),
      visibility 0s linear var(--dur-base);
  }
  .nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition-delay: 0s;
  }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__link {
    display: flex;
    min-height: 60px;
    padding: 0;
    border-bottom: 1px solid var(--color-border);
    border-radius: 0;
    font-family: var(--font-display);
    font-size: 1.05rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text);
  }
  .nav__link:hover { background: transparent; color: var(--color-accent); }
  .nav__cta { margin: 0; width: 100%; }
  .header.menu-open { background: rgba(10, 10, 11, 0.97); }
  body.no-scroll { overflow: hidden; }
}

/* ---------- Sections (shared) ---------- */
.section {
  position: relative;
  z-index: 2;
  padding-block: clamp(80px, 12vw, 160px);
}
.section--alt { background: var(--color-bg-2); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.eyebrow::before {
  content: "";
  width: 28px; height: 1px;
  background: currentColor;
}

.section-head {
  display: grid;
  gap: var(--space-5);
  max-width: 760px;
  margin-bottom: clamp(48px, 7vw, 80px);
}
.section-head--split {
  max-width: none;
  grid-template-columns: 1fr;
  align-items: end;
}
@media (min-width: 900px) {
  .section-head--split { grid-template-columns: 1.1fr 0.9fr; gap: var(--space-8); }
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4.2vw, 3.2rem);
  letter-spacing: 0.01em;
  text-transform: uppercase;
  line-height: 1.12;
  text-wrap: balance;
}
.section-title em {
  font-style: normal;
  color: var(--color-accent);
}
.section-lead {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--color-text-muted);
  max-width: 62ch;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
  transition-delay: var(--delay, 0ms);
}
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  padding-top: calc(var(--header-h) + clamp(32px, 6vh, 72px));
  overflow: hidden;
  isolation: isolate;
}
.hero__glow {
  position: absolute;
  inset: auto -10% -20% -10%;
  height: 80%;
  z-index: -1;
  background:
    radial-gradient(50% 55% at 60% 70%, rgba(242, 179, 61, 0.22), transparent 70%),
    radial-gradient(40% 40% at 15% 30%, rgba(255, 255, 255, 0.05), transparent 70%);
}
.hero__grid-lines {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: calc(100% / 6) 100%;
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 20%, #000 60%, transparent);
  mask-image: linear-gradient(to bottom, transparent, #000 20%, #000 60%, transparent);
}
.hero__content {
  position: relative;
  display: grid;
  gap: var(--space-6);
  grid-template-columns: minmax(0, 1fr);
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 7.2vw, 6.2rem);
  white-space: nowrap;
  line-height: 0.98;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-top: var(--space-5);
}
.hero__title .line { display: block; overflow: hidden; padding-bottom: 0.06em; }
.hero__title .line > span {
  display: inline-block;
  transform: translateY(105%);
  animation: rise 1s var(--ease-out) forwards;
}
.hero__title .line:nth-child(2) > span { animation-delay: 0.12s; }
.hero__title .outline {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--color-text);
}
@keyframes rise { to { transform: translateY(0); } }

.hero__aside { display: grid; gap: var(--space-5); }
@media (min-width: 900px) {
  .hero__aside { grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: var(--space-8); }
}
.hero__lead { color: var(--color-text-muted); font-size: 1.05rem; max-width: 46ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }

.hero__stage {
  position: relative;
  flex: 1;
  min-height: 260px;
  display: flex;
  align-items: flex-end;
  margin-top: clamp(24px, 4vh, 48px);
}
.hero__car-wrap {
  position: relative;
  z-index: 2;
  width: min(1120px, 108%, calc((100svh - 560px) * 4.3));
  min-width: min(100%, 720px);
  margin-inline: auto;
  margin-bottom: clamp(18px, 3vh, 34px);
  transform: translateX(-2%);
  animation: car-in 1.6s var(--ease-out) 0.25s both;
}
@keyframes car-in {
  from { transform: translateX(-30%); opacity: 0; }
  to { transform: translateX(-2%); opacity: 1; }
}
.hero__car { width: 100%; height: auto; overflow: visible; }
.hero__car .car-bob { animation: bob 2.6s ease-in-out infinite; transform-origin: center; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-1.5px); } }

.wheel-spin {
  transform-box: fill-box;
  transform-origin: center;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.road {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: clamp(44px, 7vh, 72px);
  z-index: 1;
  background: linear-gradient(to bottom, #141416, #0b0b0c);
  border-top: 1px solid var(--color-border);
  overflow: hidden;
}
.road::before {
  content: "";
  position: absolute;
  left: 0; right: -200px;
  top: 50%;
  height: 3px;
  transform: translateY(-50%);
  background: repeating-linear-gradient(90deg, rgba(244, 241, 234, 0.55) 0 80px, transparent 80px 200px);
  animation: road 0.7s linear infinite;
}
@keyframes road { to { transform: translate(-200px, -50%); } }

.speed-lines { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.speed-lines span {
  position: absolute;
  height: 1px;
  right: -40%;
  width: 30%;
  background: linear-gradient(90deg, transparent, rgba(244, 241, 234, 0.35));
  animation: streak linear infinite;
}
.speed-lines span:nth-child(1) { top: 22%; animation-duration: 1.9s; }
.speed-lines span:nth-child(2) { top: 41%; width: 18%; animation-duration: 1.3s; animation-delay: 0.4s; }
.speed-lines span:nth-child(3) { top: 58%; width: 26%; animation-duration: 1.6s; animation-delay: 0.9s; }
.speed-lines span:nth-child(4) { top: 73%; width: 14%; animation-duration: 1.1s; animation-delay: 0.2s; }
@keyframes streak { from { transform: translateX(0); } to { transform: translateX(-480%); } }

.hero__meta {
  position: absolute;
  left: 0; right: 0;
  bottom: clamp(56px, 9vh, 90px);
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  pointer-events: none;
}
.scroll-cue {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-decoration: none;
}
.scroll-cue__line {
  position: relative;
  width: 1px; height: 40px;
  background: var(--color-border-strong);
  overflow: hidden;
}
.scroll-cue__line::after {
  content: "";
  position: absolute;
  left: 0; top: -40%;
  width: 1px; height: 40%;
  background: var(--color-accent);
  animation: cue 1.8s var(--ease-in-out) infinite;
}
@keyframes cue { to { top: 100%; } }
.hero__coords {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--color-text-subtle);
  text-align: right;
}
@media (max-width: 640px) {
  .hero__meta { display: none; }
  .hero__car-wrap { width: 128%; transform: translateX(-6%); }
  @keyframes car-in { from { transform: translateX(-40%); opacity: 0; } to { transform: translateX(-6%); opacity: 1; } }
}

/* ---------- Marquee ---------- */
.marquee {
  position: relative;
  z-index: 2;
  border-block: 1px solid var(--color-border);
  background: var(--color-bg);
  overflow: hidden;
  padding-block: 22px;
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group { display: flex; align-items: center; flex: none; }
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  padding-right: 28px;
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 2vw, 1.35rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee__item::after {
  content: "";
  width: 8px; height: 8px;
  background: var(--color-accent);
  transform: rotate(45deg);
}
.marquee__item:nth-child(even) { color: transparent; -webkit-text-stroke: 1px var(--color-text-muted); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Anatomy ---------- */
.anatomy {
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 1000px) {
  .anatomy { grid-template-columns: 1.7fr 1fr; gap: var(--space-7); }
}
.anatomy__figure {
  position: relative;
  margin: 0;
  padding: clamp(16px, 3vw, 40px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px) 0 0 / 32px 32px,
    var(--color-surface);
}
.anatomy__canvas { position: relative; }
.anatomy__svg { width: 100%; height: auto; overflow: visible; }
.anatomy__figure figcaption {
  margin-top: var(--space-4);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
}

.hotspot {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: 44px; height: 44px;
  margin: -22px 0 0 -22px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--color-on-accent);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
}
.hotspot__dot {
  position: relative;
  width: 28px; height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--color-text);
  transition: background-color var(--dur-base), transform var(--dur-base) var(--ease-out);
}
.hotspot__dot::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid rgba(244, 241, 234, 0.5);
  animation: ping 2.2s var(--ease-out) infinite;
}
@keyframes ping {
  0% { transform: scale(0.7); opacity: 1; }
  100% { transform: scale(1.6); opacity: 0; }
}
.hotspot:hover .hotspot__dot { transform: scale(1.1); }
.hotspot[aria-pressed="true"] .hotspot__dot { background: var(--color-accent); transform: scale(1.15); }
.hotspot[aria-pressed="true"] .hotspot__dot::before { border-color: var(--color-accent); }

.anatomy__panel {
  display: grid;
  gap: var(--space-5);
}
.anatomy__list { list-style: none; display: grid; gap: var(--space-2); }
.anatomy__item {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px var(--space-4);
  align-items: start;
  text-align: left;
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: transparent;
  transition: border-color var(--dur-base), background-color var(--dur-base);
}
.anatomy__item:hover { border-color: var(--color-border-strong); }
.anatomy__item[aria-pressed="true"] {
  border-color: rgba(242, 179, 61, 0.5);
  background: var(--color-accent-soft);
}
.anatomy__num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-accent);
  padding-top: 3px;
}
.anatomy__name { font-weight: 700; font-size: 1.05rem; }
.anatomy__desc {
  grid-column: 2;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-base) var(--ease-out);
}
.anatomy__desc > span { overflow: hidden; }
.anatomy__item[aria-pressed="true"] .anatomy__desc { grid-template-rows: 1fr; }

/* ---------- Philosophy / bento ---------- */
.bento {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .bento { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) {
  .bento { grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(220px, auto); }
  .bento__card--gauge { grid-column: span 2; grid-row: span 2; }
  .bento__card--wide { grid-column: span 2; }
}
.bento__card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-6);
  padding: clamp(24px, 3vw, 36px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  overflow: hidden;
  transition: border-color var(--dur-base), transform var(--dur-base) var(--ease-out);
}
.bento__card:hover { border-color: var(--color-border-strong); }
.bento__index {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-text-subtle);
  letter-spacing: 0.1em;
}
.bento__title {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-3);
}
.bento__text { color: var(--color-text-muted); font-size: 0.97rem; }
.bento__card--gauge {
  background:
    radial-gradient(80% 60% at 50% 100%, rgba(242, 179, 61, 0.14), transparent 70%),
    var(--color-surface);
}
.bento__card--accent { background: var(--color-accent); color: var(--color-on-accent); border-color: transparent; }
.bento__card--accent .bento__index,
.bento__card--accent .bento__text { color: rgba(28, 25, 23, 0.78); }

.gauge { width: min(100%, 440px); margin-inline: auto; }
.gauge svg { width: 100%; height: auto; overflow: visible; }
.gauge__needle {
  transform-origin: 200px 200px;
  transform: rotate(-135deg);
  transition: transform 1.8s cubic-bezier(0.34, 1.3, 0.5, 1);
}
.gauge.is-live .gauge__needle { transform: rotate(var(--needle, 95deg)); }
.gauge__readout {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  fill: var(--color-text-subtle);
}
.gauge__value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 44px;
  fill: var(--color-text);
}

/* ---------- Timeline ---------- */
.timeline { position: relative; }
.timeline__controls { display: flex; gap: var(--space-2); }
.icon-btn {
  width: 52px; height: 52px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
  background: transparent;
  transition: border-color var(--dur-fast), background-color var(--dur-fast), color var(--dur-fast);
}
.icon-btn:hover:not(:disabled) { border-color: var(--color-accent); color: var(--color-accent); }
.icon-btn:disabled { opacity: 0.35; cursor: not-allowed; }

.timeline__track {
  list-style: none;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(280px, 380px);
  gap: var(--space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--gutter);
  padding: 0 var(--gutter) var(--space-5);
  margin-inline: calc(var(--gutter) * -1);
  scrollbar-width: thin;
  scrollbar-color: var(--color-border-strong) transparent;
  overscroll-behavior-x: contain;
}
.timeline__track::-webkit-scrollbar { height: 6px; }
.timeline__track::-webkit-scrollbar-thumb { background: var(--color-border-strong); border-radius: 6px; }
.era {
  scroll-snap-align: start;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-height: 360px;
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}
.era::before {
  content: "";
  position: absolute;
  top: 0; left: var(--space-6); right: var(--space-6);
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
}
.era__year {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: transparent;
  -webkit-text-stroke: 1px var(--color-accent);
  line-height: 1;
  margin-top: var(--space-4);
}
.era__title { font-size: 1.2rem; font-weight: 700; }
.era__text { color: var(--color-text-muted); font-size: 0.97rem; }
.era__tag {
  margin-top: auto;
  align-self: flex-start;
  padding: 6px 12px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ---------- Routes ---------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}
.chip {
  min-height: 44px;
  padding: 0 20px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  transition: background-color var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast);
}
.chip:hover { color: var(--color-text); border-color: var(--color-text-muted); }
.chip[aria-pressed="true"] { background: var(--color-text); color: var(--color-bg); border-color: var(--color-text); }

.routes {
  list-style: none;
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .routes { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .routes { grid-template-columns: repeat(3, 1fr); } }
.route {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  overflow: hidden;
  transition: border-color var(--dur-base), transform var(--dur-base) var(--ease-out), opacity var(--dur-base);
}
.route:hover { border-color: var(--color-border-strong); transform: translateY(-4px); }
.route[hidden] { display: none; }
.route__map {
  position: relative;
  aspect-ratio: 16 / 9;
  background:
    radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.08) 1px, transparent 0) 0 0 / 18px 18px,
    linear-gradient(160deg, #1b1b20, #121215);
  border-bottom: 1px solid var(--color-border);
}
.route__map svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.route__path {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: var(--len, 1200);
  stroke-dashoffset: var(--len, 1200);
  transition: stroke-dashoffset 2s var(--ease-out);
}
.route.is-visible .route__path { stroke-dashoffset: 0; }
.route__path-shadow { fill: none; stroke: rgba(255, 255, 255, 0.07); stroke-width: 10; stroke-linecap: round; stroke-linejoin: round; }
.route__pin { fill: var(--color-text); }
.route__badge {
  position: absolute;
  top: 14px; left: 14px;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: rgba(10, 10, 11, 0.7);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-border);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.route__body { display: grid; gap: var(--space-3); padding: var(--space-5) var(--space-5) var(--space-6); flex: 1; align-content: start; }
.route__title { font-size: 1.2rem; font-weight: 700; }
.route__state {
  display: flex; align-items: center; gap: 6px;
  color: var(--color-text-subtle);
  font-size: 0.88rem;
}
.route__state .icon { width: 16px; height: 16px; }
.route__text { color: var(--color-text-muted); font-size: 0.95rem; }
.route__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-2);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}
.route__stats dt {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
}
.route__stats dd { margin: 2px 0 0; font-weight: 700; font-size: 0.95rem; }
.note {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  margin-top: var(--space-6);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  border: 1px dashed var(--color-border-strong);
  color: var(--color-text-muted);
  font-size: 0.9rem;
}
.note .icon { color: var(--color-accent); margin-top: 3px; }

/* ---------- Tabs (owner's notebook) ---------- */
.notebook {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 960px) { .notebook { grid-template-columns: 320px 1fr; gap: var(--space-8); } }
.tablist {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}
.tablist::-webkit-scrollbar { display: none; }
@media (min-width: 960px) { .tablist { flex-direction: column; overflow: visible; } }
.tab {
  flex: none;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-height: 52px;
  padding: 0 var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-text-muted);
  font-weight: 700;
  text-align: left;
  transition: color var(--dur-fast), border-color var(--dur-fast), background-color var(--dur-fast);
}
.tab .icon { width: 18px; height: 18px; }
.tab:hover { color: var(--color-text); border-color: var(--color-border-strong); }
.tab[aria-selected="true"] { color: var(--color-on-accent); background: var(--color-accent); border-color: var(--color-accent); }
.tabpanel {
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  animation: fade-up var(--dur-slow) var(--ease-out);
}
.tabpanel[hidden] { display: none; }
@keyframes fade-up { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.tabpanel h3 {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.tabpanel > p { color: var(--color-text-muted); margin-bottom: var(--space-5); max-width: 60ch; }
.checklist { list-style: none; display: grid; gap: var(--space-3); }
.checklist li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
}
.checklist li:last-child { border-bottom: 0; }
.checklist .tick {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent);
}
.checklist .tick .icon { width: 15px; height: 15px; stroke-width: 2.6; }
.checklist strong { display: block; }
.checklist span.desc { color: var(--color-text-muted); font-size: 0.95rem; }

/* ---------- Club / form ---------- */
.club {
  position: relative;
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 1fr;
  padding: clamp(28px, 5vw, 72px);
  border: 1px solid var(--color-border);
  border-radius: calc(var(--radius-lg) + 8px);
  background:
    radial-gradient(70% 90% at 0% 0%, rgba(242, 179, 61, 0.16), transparent 60%),
    var(--color-surface);
  overflow: hidden;
}
@media (min-width: 1000px) { .club { grid-template-columns: 1fr 1fr; gap: var(--space-8); } }
.club__perks { list-style: none; display: grid; gap: var(--space-4); margin-top: var(--space-6); }
.club__perks li { display: flex; gap: var(--space-3); align-items: flex-start; color: var(--color-text-muted); }
.club__perks .icon { color: var(--color-accent); margin-top: 3px; }
.club__perks strong { color: var(--color-text); }

.form { display: grid; gap: var(--space-5); }
.form__row { display: grid; gap: var(--space-5); grid-template-columns: 1fr; }
@media (min-width: 560px) { .form__row--2 { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: var(--space-2); }
.field__label { font-weight: 700; font-size: 0.9rem; }
.field__label .req { color: var(--color-accent); }
.field__hint { color: var(--color-text-subtle); font-size: 0.82rem; }
.input, .select {
  width: 100%;
  min-height: 52px;
  padding: 12px 16px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  font-size: 1rem;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.input::placeholder { color: var(--color-text-subtle); }
.input:hover, .select:hover { border-color: var(--color-text-subtle); }
.input:focus, .select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(242, 179, 61, 0.25);
}
.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a8a29e' 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 14px center;
  background-size: 18px;
  padding-right: 44px;
}
.field.has-error .input,
.field.has-error .select { border-color: var(--color-danger); }
.field__error {
  display: none;
  align-items: center;
  gap: 6px;
  color: var(--color-danger);
  font-size: 0.85rem;
  font-weight: 600;
}
.field.has-error .field__error { display: flex; }

.segmented { border: 0; margin: 0; padding: 0; display: grid; gap: var(--space-2); min-width: 0; }
.segmented legend { padding: 0; margin-bottom: var(--space-2); font-weight: 700; font-size: 0.9rem; }
.segmented__options { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented label {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: all var(--dur-fast);
}
.segmented label:hover { color: var(--color-text); }
.segmented input:checked + label { background: var(--color-text); color: var(--color-bg); border-color: var(--color-text); }
.segmented input:focus-visible + label { outline: 2px solid var(--color-ring); outline-offset: 3px; }

.checkbox { display: grid; grid-template-columns: 24px 1fr; gap: var(--space-3); align-items: start; cursor: pointer; }
.checkbox input {
  appearance: none;
  width: 24px; height: 24px;
  margin: 1px 0 0;
  border: 1.5px solid var(--color-border-strong);
  border-radius: 6px;
  background: var(--color-bg);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background-color var(--dur-fast), border-color var(--dur-fast);
}
.checkbox input::after {
  content: "";
  width: 12px; height: 7px;
  border-left: 2.5px solid var(--color-on-accent);
  border-bottom: 2.5px solid var(--color-on-accent);
  transform: translateY(-2px) rotate(-45deg) scale(0);
  transition: transform var(--dur-fast) var(--ease-out);
}
.checkbox input:checked { background: var(--color-accent); border-color: var(--color-accent); }
.checkbox input:checked::after { transform: translateY(-2px) rotate(-45deg) scale(1); }
.checkbox__text { font-size: 0.9rem; color: var(--color-text-muted); }
.field.has-error .checkbox input { border-color: var(--color-danger); }

.form__status {
  display: none;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-weight: 600;
}
.form__status.is-success { display: flex; background: rgba(74, 222, 128, 0.1); border: 1px solid rgba(74, 222, 128, 0.35); color: #bbf7d0; }
.form__status.is-error { display: flex; background: rgba(248, 113, 113, 0.1); border: 1px solid rgba(248, 113, 113, 0.35); color: #fecaca; }
.form__fine { font-size: 0.8rem; color: var(--color-text-subtle); }

.spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(28, 25, 23, 0.3);
  border-top-color: var(--color-on-accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none;
}
.btn[aria-busy="true"] .spinner { display: inline-block; }
.btn[aria-busy="true"] .icon--arrow { display: none; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: var(--space-6); grid-template-columns: 1fr; }
@media (min-width: 960px) { .faq { grid-template-columns: 0.8fr 1.2fr; gap: var(--space-8); } }
.faq__list { display: grid; }
.faq__item { border-bottom: 1px solid var(--color-border); }
.faq__item:first-child { border-top: 1px solid var(--color-border); }
.faq__q {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  min-height: 72px;
  padding: var(--space-4) 0;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.05rem;
  transition: color var(--dur-fast);
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q:hover { color: var(--color-accent); }
.faq__icon {
  position: relative;
  width: 32px; height: 32px;
  flex: none;
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
}
.faq__icon::before, .faq__icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 12px; height: 1.5px;
  background: currentColor;
  transform: translate(-50%, -50%);
  transition: transform var(--dur-base) var(--ease-out);
}
.faq__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__item[open] .faq__icon::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq__a { padding-bottom: var(--space-5); color: var(--color-text-muted); max-width: 64ch; }
.faq__a p + p { margin-top: var(--space-3); }

/* ---------- Footer ---------- */
.footer {
  position: relative;
  z-index: 2;
  padding-top: clamp(64px, 9vw, 120px);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
  overflow: hidden;
}
.footer__grid {
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1.2fr; } }
.footer__about { color: var(--color-text-muted); max-width: 40ch; margin-top: var(--space-4); font-size: 0.95rem; }
.footer__title {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-4);
  font-weight: 400;
}
.footer__links { list-style: none; display: grid; gap: 2px; }
.footer__links a, .footer__links button {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.95rem;
  text-align: left;
  transition: color var(--dur-fast);
}
.footer__links a:hover, .footer__links button:hover { color: var(--color-accent); }
.footer__wordmark {
  margin-top: clamp(48px, 7vw, 96px);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 12.5vw, 11rem);
  line-height: 0.85;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1px rgba(244, 241, 234, 0.14);
  user-select: none;
  text-align: center;
}
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-6);
  margin-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-subtle);
  font-size: 0.82rem;
}
.footer__bottom p { max-width: 70ch; }

/* ---------- Cookie consent ---------- */
.consent {
  position: fixed;
  left: var(--gutter);
  right: var(--gutter);
  bottom: 16px;
  z-index: 300;
  max-width: 560px;
  padding: var(--space-5);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  background: rgba(22, 22, 26, 0.92);
  -webkit-backdrop-filter: saturate(160%) blur(20px);
  backdrop-filter: saturate(160%) blur(20px);
  box-shadow: var(--shadow-lg);
  transform: translateY(calc(100% + 32px));
  opacity: 0;
  visibility: hidden;
  transition: transform var(--dur-slow) var(--ease-out), opacity var(--dur-base), visibility 0s linear var(--dur-slow);
}
.consent.is-visible {
  transform: none;
  opacity: 1;
  visibility: visible;
  transition-delay: 0s;
}
.consent__title { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1rem; margin-bottom: var(--space-2); }
.consent__title .icon { color: var(--color-accent); }
.consent__text { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: var(--space-4); }
.consent__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.consent__actions .btn { flex: 1 1 auto; }

.dialog {
  width: min(560px, calc(100% - 32px));
  max-height: calc(100dvh - 32px);
  padding: 0;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-lg);
}
.dialog::backdrop { background: rgba(0, 0, 0, 0.65); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.dialog[open] { animation: fade-up var(--dur-base) var(--ease-out); }
.dialog__inner { padding: var(--space-6); display: grid; gap: var(--space-5); }
.dialog__head { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-4); }
.dialog__title { font-family: var(--font-display); font-size: 1.1rem; text-transform: uppercase; letter-spacing: 0.02em; }
.dialog__close {
  width: 44px; height: 44px;
  flex: none;
  display: grid; place-items: center;
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
  background: transparent;
}
.dialog__text { color: var(--color-text-muted); font-size: 0.92rem; }
.pref { display: grid; gap: var(--space-3); }
.pref__item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-2) var(--space-4);
  align-items: center;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.pref__name { font-weight: 700; }
.pref__desc { grid-column: 1 / -1; color: var(--color-text-muted); font-size: 0.86rem; }
.pref__note { grid-column: 1 / -1; color: var(--color-accent); font-size: 0.82rem; font-weight: 600; }

.switch { position: relative; display: inline-flex; align-items: center; min-height: 44px; cursor: pointer; }
.switch input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.switch__track {
  width: 50px; height: 28px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-strong);
  position: relative;
  transition: background-color var(--dur-base);
}
.switch__track::after {
  content: "";
  position: absolute;
  top: 3px; left: 3px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--color-text-muted);
  transition: transform var(--dur-base) var(--ease-out), background-color var(--dur-base);
}
.switch input:checked + .switch__track { background: var(--color-accent); border-color: var(--color-accent); }
.switch input:checked + .switch__track::after { transform: translateX(22px); background: var(--color-on-accent); }
.switch input:focus-visible + .switch__track { outline: 2px solid var(--color-ring); outline-offset: 3px; }
.switch input:disabled { cursor: not-allowed; }
.switch input:disabled + .switch__track { opacity: 0.6; }
.dialog__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); justify-content: flex-end; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 400;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  background: var(--color-text);
  color: var(--color-bg);
  font-weight: 700;
  font-size: 0.9rem;
  transform: translate(-50%, calc(100% + 48px));
  visibility: hidden;
  transition: transform var(--dur-base) var(--ease-out), visibility 0s linear var(--dur-base);
}
.toast.is-visible { transform: translate(-50%, 0); visibility: visible; transition-delay: 0s; }

/* ==========================================================================
   Legal pages
   ========================================================================== */
.legal-hero {
  position: relative;
  z-index: 2;
  padding-top: calc(var(--header-h) + clamp(48px, 8vw, 96px));
  padding-bottom: clamp(40px, 6vw, 72px);
  border-bottom: 1px solid var(--color-border);
  background:
    radial-gradient(60% 120% at 100% 0%, rgba(242, 179, 61, 0.12), transparent 60%),
    var(--color-bg);
}
.legal-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 3.6rem);
  text-transform: uppercase;
  margin-top: var(--space-4);
  text-wrap: balance;
}
.legal-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  margin-top: var(--space-5);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}
.legal {
  position: relative;
  z-index: 2;
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 1fr;
  padding-block: clamp(48px, 7vw, 96px);
}
@media (min-width: 1000px) { .legal { grid-template-columns: 260px 1fr; gap: var(--space-9); } }
.toc { align-self: start; }
@media (min-width: 1000px) { .toc { position: sticky; top: calc(var(--header-h) + 24px); } }
.toc__title {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-3);
}
.toc ol { list-style: none; display: grid; gap: 2px; counter-reset: toc; }
.toc a {
  display: flex;
  gap: 10px;
  padding: 7px 12px;
  border-left: 2px solid var(--color-border);
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  line-height: 1.4;
  transition: color var(--dur-fast), border-color var(--dur-fast);
}
.toc a::before {
  counter-increment: toc;
  content: counter(toc, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-subtle);
  padding-top: 1px;
}
.toc a:hover, .toc a.is-active { color: var(--color-text); border-left-color: var(--color-accent); }
@media (max-width: 999px) {
  .toc {
    padding: var(--space-5);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
  }
}

.prose { max-width: 760px; font-size: 1.02rem; }
.prose > * + * { margin-top: var(--space-4); }
.prose h2 {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  line-height: 1.3;
}
.prose h2:first-child { margin-top: 0; border-top: 0; padding-top: 0; }
.prose h3 { font-size: 1.1rem; margin-top: var(--space-6); }
.prose p, .prose li { color: #d6d3d1; }
.prose ul, .prose ol { padding-left: 1.3em; display: grid; gap: var(--space-2); }
.prose li::marker { color: var(--color-accent); }
.prose a { color: var(--color-accent); text-underline-offset: 3px; }
.prose a:hover { color: var(--color-accent-strong); }
.prose strong { color: var(--color-text); }
.prose .callout {
  padding: var(--space-5);
  border: 1px solid rgba(242, 179, 61, 0.35);
  border-radius: var(--radius-md);
  background: var(--color-accent-soft);
}
.prose .callout p { color: var(--color-text); }
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.prose table { width: 100%; border-collapse: collapse; font-size: 0.92rem; min-width: 560px; }
.prose th, .prose td { padding: 14px 16px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--color-border); }
.prose th {
  background: var(--color-surface);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 400;
}
.prose tr:last-child td { border-bottom: 0; }
.prose td { color: #d6d3d1; }
.prose address { font-style: normal; color: #d6d3d1; }

/* 404 */
.notfound {
  position: relative;
  z-index: 2;
  min-height: 100svh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: calc(var(--header-h) + 40px) var(--gutter) 64px;
}
.notfound__code {
  font-family: var(--font-display);
  font-size: clamp(5rem, 22vw, 14rem);
  line-height: 0.9;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--color-accent);
}
.notfound h1 { font-family: var(--font-display); text-transform: uppercase; font-size: clamp(1.2rem, 3vw, 1.8rem); margin: var(--space-5) 0 var(--space-3); }
.notfound p { color: var(--color-text-muted); margin-bottom: var(--space-6); }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero__title .line > span { transform: none; }
  .wheel-spin, .road::before, .speed-lines span, .marquee__track, .hotspot__dot::before, .scroll-cue__line::after, .car-bob { animation: none !important; }
  .route__path { stroke-dashoffset: 0; }
}

/* ---------- Print ---------- */
@media print {
  .header, .footer, .consent, .progress, .grain, .toc, .skip-link { display: none !important; }
  body { background: #fff; color: #000; }
  .prose p, .prose li, .prose td { color: #000; }
  .legal-hero { padding-top: 0; background: none; }
}

/* Pause the road stripes when the hero is off-screen */
.road.is-paused::before { animation-play-state: paused; }

/* Small screens: the feature list replaces the hotspots (they would overlap) */
@media (max-width: 600px) {
  .hotspot { display: none; }
  .anatomy__figure figcaption span:last-child { display: none; }
}