@import url('./tokens.css');

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--ink);
  scroll-behavior: auto;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
}

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  cursor: pointer;
}

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

::selection {
  background: var(--brand-300);
  color: var(--ink-inverse);
}

:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

.skip-link {
  position: fixed;
  left: var(--s-4);
  top: -120px;
  z-index: 100;
  padding: var(--s-3) var(--s-4);
  background: var(--brand-300);
  color: var(--ink-inverse);
  border-radius: var(--r-pill);
}

.skip-link:focus {
  top: var(--s-4);
}

.container {
  width: 100%;
  max-width: 1536px;
  margin: 0 auto;
  padding-left: clamp(20px, 4vw, 64px);
  padding-right: clamp(20px, 4vw, 64px);
}

.display {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
  text-transform: uppercase;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--brand-300);
}

.section {
  padding-top: var(--s-24);
  padding-bottom: var(--s-24);
}

.section-muted {
  background: var(--surface-2);
}

.grid-lines {
  background-image: linear-gradient(to right, var(--border) 1px, transparent 1px), linear-gradient(to bottom, var(--border) 1px, transparent 1px);
  background-size: var(--s-12) var(--s-12);
}

.card-base {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-xs);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}

.card-base:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-strong);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  backdrop-filter: blur(16px);
  background: color-mix(in oklab, var(--bg) 86%, transparent);
  border-bottom: 1px solid var(--border);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: var(--s-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-base);
  text-transform: uppercase;
}

.brand-mark {
  width: 22px;
  height: 22px;
  border: 1px solid var(--brand-300);
  background: linear-gradient(180deg, var(--brand-500), var(--brand-900));
  position: relative;
}

.brand-mark::before,
.brand-mark::after {
  content: '';
  position: absolute;
  background: var(--brand-50);
}

.brand-mark::before {
  left: 4px;
  right: 4px;
  top: 5px;
  height: 2px;
}

.brand-mark::after {
  left: 4px;
  right: 8px;
  bottom: 5px;
  height: 2px;
}

.hero-shell {
  position: relative;
  min-height: min(860px, calc(100vh - 76px));
  overflow: hidden;
  background: var(--brand-900);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media video,
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background: linear-gradient(90deg, color-mix(in oklab, var(--brand-900) 92%, transparent), color-mix(in oklab, var(--brand-900) 68%, transparent), color-mix(in oklab, var(--brand-900) 28%, transparent));
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-8);
  min-height: min(860px, calc(100vh - 76px));
  align-items: end;
  padding-top: var(--s-20);
  padding-bottom: var(--s-12);
}

.hero-panel {
  max-width: 760px;
}

.hero-title {
  font-size: var(--fs-6xl);
  margin: 0 0 var(--s-5);
}

.hero-copy {
  max-width: 40rem;
  color: color-mix(in oklab, var(--ink) 82%, transparent);
  font-size: var(--fs-lg);
}

.route-board {
  display: grid;
  gap: var(--s-3);
  background: color-mix(in oklab, var(--surface) 84%, transparent);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-xl);
  padding: var(--s-6);
  box-shadow: var(--shadow-xl);
  transform-style: preserve-3d;
}

.route-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--s-3);
  align-items: center;
  padding: var(--s-3) 0;
  border-bottom: 1px solid var(--border);
}

.route-row:last-child {
  border-bottom: 0;
}

.route-code {
  display: inline-flex;
  min-width: 56px;
  justify-content: center;
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-pill);
  background: var(--brand-300);
  color: var(--ink-inverse);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
}

.route-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--r-pill);
  background: var(--brand-600);
}

.mega-panel {
  background: color-mix(in oklab, var(--surface) 94%, transparent);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
}

.curtain {
  position: fixed;
  inset: 0;
  z-index: 120;
  background: var(--brand-900);
  display: grid;
  align-items: end;
  padding: var(--s-8);
  pointer-events: none;
}

.cursor-follower {
  position: fixed;
  top: 0;
  left: 0;
  width: 14px;
  height: 14px;
  border-radius: var(--r-pill);
  background: var(--brand-300);
  z-index: 90;
  pointer-events: none;
  mix-blend-mode: difference;
}

.marquee {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.marquee-track {
  display: flex;
  gap: var(--s-8);
  white-space: nowrap;
  padding: var(--s-4) 0;
}

.empty-shell {
  padding: var(--s-12);
  text-align: center;
  border: 1px dashed var(--border-strong);
  border-radius: var(--r-lg);
  background: var(--surface);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--s-8);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
  }
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
  }
}