/* ─── Reset & Base ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:   #0a0a0a;
  --dark:    #111111;
  --panel:   #161616;
  --border:  #242424;
  --yellow:  #f5c842;
  --amber:   #e8a020;
  --white:   #f0ece4;
  --muted:   #6b6560;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'DM Sans', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  min-height: 100dvh;
  overflow-x: hidden;
  position: relative;
}

/* ─── Road Canvas Background ───────────────────────────── */
#road-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.35;
}

/* ─── Noise Texture ────────────────────────────────────── */
.noise {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 128px 128px;
  opacity: 0.6;
}

/* ─── Layout ───────────────────────────────────────────── */
.container {
  position: relative;
  z-index: 2;
  min-height: 100dvh;
  max-width: 780px;
  margin: 0 auto;
  padding: 2.5rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ─── Header ───────────────────────────────────────────── */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 5rem;
  opacity: 0;
  transform: translateY(-12px);
  animation: fadeUp 0.7s ease forwards 0.1s;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.logo-mark {
  color: var(--yellow);
  font-size: 1.1rem;
  animation: spin 8s linear infinite;
  display: inline-block;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.15em;
  color: var(--white);
}

.badge {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 0.35rem 0.75rem;
  border-radius: 2px;
}

/* ─── Hero ─────────────────────────────────────────────── */
.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem 0 3rem;
}

.eyebrow {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  color: var(--yellow);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.7s ease forwards 0.25s;
}

.headline {
  font-family: var(--font-display);
  line-height: 0.92;
  margin-bottom: 2rem;
}

.headline .line-1,
.headline .line-2,
.headline .line-3 {
  display: block;
  opacity: 0;
}

.line-1 {
  font-size: clamp(5rem, 18vw, 11rem);
  color: var(--white);
  animation: slideRight 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.35s;
}

.line-2 {
  font-size: clamp(5rem, 18vw, 11rem);
  color: transparent;
  -webkit-text-stroke: 1.5px var(--border);
  animation: slideRight 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.45s;
  padding-left: clamp(2rem, 6vw, 5rem);
}

.line-3 {
  font-size: clamp(5rem, 18vw, 11rem);
  color: var(--yellow);
  animation: slideRight 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.55s;
}

.dot {
  color: var(--amber);
  animation: blink 1.8s ease-in-out infinite 1.5s;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}



/* ─── Footer ─────────────────────────────────────────────── */
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.75rem 0 0;
  border-top: 1px solid var(--border);
  margin-top: auto;
  opacity: 0;
  animation: fadeUp 0.7s ease forwards 1.2s;
}

.social-links {
  display: flex;
  gap: 1.5rem;
}

.social-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  transition: color 0.2s;
}

.social-links a:hover {
  color: var(--yellow);
}

.footer-copy {
  font-size: 0.68rem;
  color: var(--muted);
  font-weight: 300;
}

/* ─── Keyframes ─────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideRight {
  from { opacity: 0; transform: translateX(-24px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ─── Mobile ─────────────────────────────────────────────── */
@media (max-width: 540px) {
  .container { padding: 1.75rem 1.25rem 1.5rem; }
  .header { margin-bottom: 3rem; }
  .badge { display: none; }
  .footer { flex-direction: column; gap: 1rem; align-items: flex-start; }
}