:root {
  --asphalt: #0d0f12;
  --lane: #161a20;
  --amber: #ffb000;
  --amber-deep: #e08900;
  --fog: #c9d0da;
  --muted: #8b95a5;
  --line: rgba(255, 176, 0, 0.28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Source Sans 3", system-ui, sans-serif;
  background:
    repeating-linear-gradient(
      90deg,
      transparent 0 46px,
      rgba(255, 255, 255, 0.015) 46px 48px
    ),
    var(--asphalt);
  color: var(--fog);
  line-height: 1.7;
}
h1, h2, h3, .mark, .tag, .plate span, .sign {
  font-family: "Bebas Neue", Impact, sans-serif;
  letter-spacing: 0.04em;
}
.lane { width: min(1120px, calc(100% - 2rem)); margin-inline: auto; }

.warn {
  background: var(--amber);
  color: #111;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.4rem 0.8rem;
}

.bar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(13, 15, 18, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--amber);
}
.bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0;
}
.logo img { height: 40px; width: auto; display: block; }
.nav { display: flex; gap: 1rem; }
.nav a {
  color: var(--fog);
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}
.bar-cta { display: flex; gap: 0.45rem; }

.sign {
  border: 0;
  cursor: pointer;
  padding: 0.7rem 1.2rem;
  font-size: 1.05rem;
  border-radius: 0.35rem;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.sign:hover { transform: translateY(-1px); }
.sign.amber {
  background: linear-gradient(180deg, var(--amber), var(--amber-deep));
  color: #111;
  box-shadow: 0 10px 28px rgba(255, 176, 0, 0.28);
}
.sign.ghost, .sign.outline {
  background: transparent;
  color: var(--fog);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.sign.outline { border-color: var(--amber); color: var(--amber); }

.road-hero {
  position: relative;
  min-height: min(92vh, 760px);
  display: grid;
  align-items: end;
  overflow: hidden;
}
.road-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.road-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(13,15,18,0.88) 0%, rgba(13,15,18,0.35) 55%, transparent),
    linear-gradient(0deg, rgba(13,15,18,0.85), transparent 42%);
}
.hero-box {
  position: relative;
  z-index: 1;
  padding: 4.2rem 0 3rem;
  max-width: 700px;
  animation: dash 0.7s ease both;
}
.mark {
  margin: 0 0 0.4rem;
  color: var(--amber);
  font-size: 1.35rem;
}
.road-hero h1 {
  margin: 0 0 0.9rem;
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  line-height: 0.95;
  color: #fff;
}
.lead { margin: 0 0 1.2rem; font-size: 1.05rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: 0.65rem; }

.signs {
  background: #10141a;
  border-block: 1px solid var(--line);
  padding: 1rem 0;
}
.signs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}
.plate {
  background: var(--lane);
  border-left: 4px solid var(--amber);
  padding: 0.75rem 0.9rem;
}
.plate span {
  display: block;
  color: var(--amber);
  font-size: 0.95rem;
}
.plate strong {
  font-size: 1.2rem;
  color: #fff;
  font-family: "Source Sans 3", sans-serif;
}

.block { padding: 4.2rem 0; }
.block.dark { background: #0a0c10; }
.tag { color: var(--amber); margin: 0 0 0.35rem; font-size: 1.15rem; }
h2 {
  margin: 0 0 0.9rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  color: #fff;
}
.dual {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}
.dual.flip { grid-template-columns: 0.95fr 1.05fr; }
.list { padding-left: 1.1rem; }
.shot {
  margin: 0;
  border-radius: 0.7rem;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 20px 44px rgba(0,0,0,0.4);
}
.shot img { display: block; width: 100%; height: auto; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.2rem 0;
}
.cards article {
  background: var(--lane);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 0.7rem;
  overflow: hidden;
}
.cards img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
  background: #111;
}
.cards h3, .cards p { padding: 0 0.9rem; }
.cards h3 { margin: 0.8rem 0 0.25rem; font-size: 1.5rem; color: var(--amber); }
.cards p { margin: 0 0 1rem; color: var(--muted); }
.hint { color: var(--muted); margin: 0 0 1rem; }

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
  margin-top: 1.6rem;
}
.gallery img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  border-radius: 0.55rem;
  border: 1px solid rgba(255,176,0,0.18);
  display: block;
}

.faq details {
  background: var(--lane);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 0.55rem;
  padding: 0.85rem 1rem;
  margin: 0.5rem 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 700;
  color: #fff;
}

.end {
  border-top: 2px solid var(--amber);
  padding: 2.4rem 0 3rem;
  text-align: center;
  background: #080a0d;
}
.end img { height: 40px; width: auto; margin: 0 auto 0.7rem; display: block; }
.end p { color: var(--muted); }

@keyframes dash {
  from { opacity: 0; transform: translateX(-16px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 900px) {
  .nav { display: none; }
  .signs-grid, .dual, .dual.flip, .cards, .gallery { grid-template-columns: 1fr; }
  .gallery img { height: 190px; }
}


/* Big semantic headings */
.prose h2, .prose-v h2, .prose-b h2, .block h2, .band h2 {
  font-size: clamp(1.85rem, 4.2vw, 2.75rem) !important;
  line-height: 1.15 !important;
  margin: 0 0 1.1rem !important;
  letter-spacing: -0.02em;
}
.prose h3, .prose-v h3, .prose-b h3, .block h3, .band h3 {
  font-size: clamp(1.25rem, 2.6vw, 1.7rem) !important;
  line-height: 1.25 !important;
  margin: 1.6rem 0 0.7rem !important;
  font-weight: 700;
}


/* Manual headings — large */
h1 {
  font-size: clamp(2.4rem, 7vw, 4.1rem) !important;
  line-height: 1.05 !important;
  letter-spacing: -0.03em !important;
}
.prose h2, .prose-v h2, .prose-b h2, .block h2, .band h2,
.shell h2, .wrap h2, .lane h2 {
  font-size: clamp(2rem, 5vw, 3.15rem) !important;
  line-height: 1.12 !important;
  margin: 0 0 1.15rem !important;
  letter-spacing: -0.025em !important;
  max-width: min(38rem, 100%);
}
.prose h3, .prose-v h3, .prose-b h3, .block h3, .band h3,
.shell h3, .wrap h3, .lane h3 {
  font-size: clamp(1.35rem, 3.2vw, 1.95rem) !important;
  line-height: 1.2 !important;
  margin: 1.85rem 0 0.75rem !important;
  font-weight: 700 !important;
  max-width: min(42rem, 100%);
}