/* ============================================================
   GP Tour Nürburgring 2026 — racing telemetry theme
   Mobile-first. No external CDN. No build step.
   ============================================================ */

:root {
  --bg: #0a0a0a;
  --bg-elev: #161616;
  --bg-card: #1c1c1c;
  --line: #2a2a2a;
  --text: #f2f2f2;
  --text-dim: #999;
  --accent: #f7d31a;       /* race yellow */
  --accent-2: #ff3b3b;     /* sector red */
  --green: #4ce28a;        /* purple sector / fastest */
  --purple: #c673ff;       /* personal best */
  --carbon: linear-gradient(135deg, #1a1a1a 25%, #222 25%, #222 50%, #1a1a1a 50%, #1a1a1a 75%, #222 75%);
  --asphalt: repeating-linear-gradient(90deg, #0d0d0d, #0d0d0d 14px, #161616 14px, #161616 28px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: #fff; }

/* ============================================================
   HERO + COUNTDOWN
   ============================================================ */

.hero {
  position: relative;
  background: var(--asphalt);
  padding: 1rem 0 0;
  border-bottom: 4px solid var(--accent);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 4px;
  background: repeating-linear-gradient(90deg, #fff 0 24px, #000 24px 48px);
  opacity: 0.9;
}

.countdown {
  text-align: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.5);
  border-bottom: 1px solid var(--line);
}

.countdown-label {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--accent);
  font-weight: 700;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  margin-bottom: 0.5rem;
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  max-width: 480px;
  margin: 0 auto;
}

.cd-cell {
  background: var(--bg-card);
  border: 1px solid var(--line);
  padding: 0.6rem 0.3rem;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cd-num {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
}

.cd-blink { animation: blink 1s step-end infinite; }

@keyframes blink {
  50% { opacity: 0.3; }
}

.cd-lbl {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  margin-top: 0.2rem;
}

/* Ticker */
.ticker {
  background: var(--accent);
  color: #000;
  overflow: hidden;
  white-space: nowrap;
  border-top: 2px solid #000;
  border-bottom: 2px solid #000;
}

.ticker-track {
  display: inline-block;
  padding: 0.5rem 0;
  animation: tick 30s linear infinite;
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  font-family: "SF Mono", Menlo, Consolas, monospace;
}

.ticker-track span {
  margin: 0 1.5rem;
  display: inline-block;
}

@keyframes tick {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.hero-inner {
  padding: 2rem 1.2rem 2.5rem;
  text-align: center;
  position: relative;
}

.kicker {
  font-size: 0.7rem;
  color: var(--accent-2);
  letter-spacing: 0.3em;
  font-weight: 800;
  margin-bottom: 0.8rem;
  font-family: "SF Mono", Menlo, Consolas, monospace;
}

.hero h1 {
  font-size: clamp(3rem, 12vw, 5.5rem);
  line-height: 0.9;
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.hero h1 .city {
  background: linear-gradient(180deg, var(--accent), #ff8a00);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.tagline {
  color: var(--text-dim);
  font-size: 0.95rem;
  max-width: 32ch;
  margin: 0 auto 1.5rem;
  font-style: italic;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  max-width: 540px;
  margin: 0 auto;
}

.hero-meta > div {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.6rem 0.4rem;
  text-align: left;
}

.hero-meta span {
  display: block;
  font-size: 0.55rem;
  letter-spacing: 0.18em;
  color: var(--text-dim);
  font-family: "SF Mono", Menlo, Consolas, monospace;
}

.hero-meta strong {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.85rem;
  color: var(--accent);
}

/* ============================================================
   TABS
   ============================================================ */

.tabs {
  position: sticky;
  top: 0;
  display: flex;
  overflow-x: auto;
  background: var(--bg-elev);
  border-bottom: 2px solid var(--accent);
  z-index: 10;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.tabs::-webkit-scrollbar { display: none; }

.tab {
  padding: 0.9rem 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
  font-family: "SF Mono", Menlo, Consolas, monospace;
}

.tab.active, .tab:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ============================================================
   SECTIONS — DAY HEAD
   ============================================================ */

main { padding-bottom: 4rem; }

section {
  padding: 2rem 1.2rem;
  border-bottom: 1px solid var(--line);
}

.day-head {
  text-align: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px dashed var(--line);
}

.day-num {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--bg);
  background: var(--accent);
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  margin-bottom: 0.6rem;
  font-weight: 800;
  font-family: "SF Mono", Menlo, Consolas, monospace;
}

.day-head h2 {
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.day-sub {
  margin-top: 0.5rem;
  color: var(--text-dim);
  font-style: italic;
  font-size: 0.95rem;
}

/* ============================================================
   TIMELINE
   ============================================================ */

.timeline {
  list-style: none;
  position: relative;
  padding-left: 0;
}

.timeline li {
  position: relative;
  padding: 1rem 0 1rem 4.5rem;
  border-bottom: 1px solid var(--line);
}

.timeline li:last-child { border-bottom: none; }

.timeline time {
  position: absolute;
  left: 0;
  top: 1.1rem;
  width: 4rem;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent);
  text-align: right;
  padding-right: 0.6rem;
  border-right: 2px solid var(--line);
}

.timeline li.hot time {
  color: var(--accent-2);
  border-right-color: var(--accent-2);
}

.timeline li.hot::before {
  content: "";
  position: absolute;
  left: -2px;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--accent-2);
}

.timeline h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.timeline p {
  font-size: 0.9rem;
  color: var(--text);
  margin-top: 0.4rem;
}

.timeline p.note {
  font-size: 0.8rem;
  color: var(--text-dim);
  border-left: 2px solid var(--accent);
  padding: 0.4rem 0.7rem;
  margin-top: 0.5rem;
  background: rgba(247, 211, 26, 0.05);
  border-radius: 0 4px 4px 0;
}

.timeline p.alt {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 0.4rem;
  font-style: italic;
}

/* Price + beer + rating tags */

.price, .beer, .rating {
  display: inline-block;
  font-size: 0.7rem;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
  margin-left: 0.3rem;
  letter-spacing: 0.04em;
  vertical-align: middle;
}

.price {
  background: rgba(76, 226, 138, 0.15);
  color: var(--green);
  border: 1px solid rgba(76, 226, 138, 0.3);
}

.price.lux {
  background: rgba(247, 211, 26, 0.15);
  color: var(--accent);
  border-color: rgba(247, 211, 26, 0.3);
}

.price.free {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
  border: 1px solid var(--line);
}

.beer {
  background: rgba(255, 138, 0, 0.15);
  color: #ffae42;
  border: 1px solid rgba(255, 138, 0, 0.3);
}

.rating {
  background: rgba(198, 115, 255, 0.15);
  color: var(--purple);
  border: 1px solid rgba(198, 115, 255, 0.3);
}

.star { color: var(--accent); }

code {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.85em;
  background: var(--bg-card);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  color: var(--accent);
}

/* ============================================================
   HOTEL GRID
   ============================================================ */

.hotels { background: var(--bg); }

.hotel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.hotel-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1.2rem 1.2rem 1.2rem 3rem;
  transition: border-color 0.2s;
}

.hotel-card.hot { border-color: var(--accent); }
.hotel-card:hover { border-color: var(--accent); }

.hotel-rank {
  position: absolute;
  left: 0.7rem;
  top: 1.1rem;
  width: 2rem;
  height: 2rem;
  background: var(--accent);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  border-radius: 50%;
  font-family: "SF Mono", Menlo, Consolas, monospace;
}

.hotel-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.hotel-card .hotel-meta {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 0.6rem;
  font-family: "SF Mono", Menlo, Consolas, monospace;
}

.hotel-card p { font-size: 0.88rem; }

.hotel-price {
  margin-top: 0.7rem;
  padding-top: 0.7rem;
  border-top: 1px dashed var(--line);
  font-size: 0.85rem !important;
  color: var(--green) !important;
}

.hotel-disclaimer {
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  background: var(--bg-card);
  padding: 0.8rem 1rem;
  border-left: 3px solid var(--accent);
  border-radius: 0 4px 4px 0;
}

/* ============================================================
   PRIME / ACTIVITY GRID
   ============================================================ */

.prime { background: var(--bg-elev); }

.prime-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.prime-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1.2rem;
  transition: border-color 0.2s;
}

.prime-card.hot { border-color: var(--accent-2); }

.prime-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--accent);
}

.prime-card.hot h3 { color: var(--accent-2); }

.prime-card p { font-size: 0.88rem; }
.prime-card p + p { margin-top: 0.6rem; }
.prime-card p.note { font-size: 0.78rem; }

.prime-card ul {
  list-style: none;
  padding: 0;
  margin-top: 0.4rem;
}

.prime-card li {
  position: relative;
  padding: 0.3rem 0 0.3rem 1.1rem;
  font-size: 0.85rem;
  border-bottom: 1px dashed var(--line);
}

.prime-card li:last-child { border-bottom: none; }

.prime-card li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* ============================================================
   LOGISTIK / FLIGHT / BUDGET
   ============================================================ */

.logistik { background: var(--bg); }

.logi-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.logi-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1.2rem;
}

.logi-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--accent);
}

.logi-card p { font-size: 0.88rem; }
.logi-card p + p { margin-top: 0.5rem; }
.logi-card p.note { font-size: 0.78rem; color: var(--text-dim); }

.logi-card ul {
  list-style: none;
  padding: 0;
  margin-top: 0.5rem;
}

.logi-card li {
  position: relative;
  padding: 0.25rem 0 0.25rem 1.1rem;
  font-size: 0.85rem;
}

.logi-card li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* ============================================================
   BUDGET TABLE
   ============================================================ */

.budget-table {
  margin-top: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  font-family: "SF Mono", Menlo, Consolas, monospace;
}

.budget-row {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.82rem;
}

.budget-row:last-child { border-bottom: none; }

.budget-cell {
  padding: 0.7rem 0.8rem;
  border-right: 1px solid var(--line);
}

.budget-cell:last-child { border-right: none; }

.budget-row.budget-head {
  background: rgba(247, 211, 26, 0.1);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.budget-row.budget-misc { color: var(--text-dim); }

.budget-row.budget-total {
  background: rgba(255, 59, 59, 0.1);
  color: var(--accent-2);
  font-weight: 700;
  border-top: 2px solid var(--accent-2);
}

/* ============================================================
   FOOTER
   ============================================================ */

footer {
  padding: 2rem 1.2rem 3rem;
  text-align: center;
  background: var(--bg);
  border-top: 4px solid var(--accent);
}

footer .disclaimer {
  font-size: 0.75rem;
  color: var(--text-dim);
  max-width: 60ch;
  margin: 0 auto 1rem;
}

footer .brand {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--accent);
  font-weight: 800;
}

/* ============================================================
   DESKTOP +
   ============================================================ */

@media (min-width: 720px) {
  section { padding: 3rem 2rem; }

  .hero-inner { padding: 3rem 2rem 4rem; }

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

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

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

  .timeline li { padding-left: 5.5rem; }
  .timeline time { width: 5rem; font-size: 0.95rem; }
}

@media (min-width: 1024px) {
  .prime-grid, .logi-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .hotel-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 1100px;
    margin: 0 auto;
  }

  .hero-inner { padding: 4rem 2rem 5rem; }

  main { max-width: 1100px; margin: 0 auto; }
}