/* ═══════════════════════════════════════════
   FURRY TEMPTATIONS RACING — SHARED STYLES
   Car Colors: #7A1800 / #007A54 / #003E7A
   Logo Colors: Gold #F2D06B / Cyan #58E4FA
   ═══════════════════════════════════════════ */

:root {
  --base: #7A1800;
  --secondary: #007A54;
  --tertiary: #003E7A;
  --base-light: #a52200;
  --base-glow: rgba(122,24,0,0.5);
  --secondary-glow: rgba(0,122,84,0.4);
  --tertiary-glow: rgba(0,62,122,0.35);
  --gold: #F2D06B;
  --gold-bright: #FFE78A;
  --gold-dim: #b89a3e;
  --cyan: #58E4FA;
  --cyan-bright: #8af0ff;
  --cyan-dim: #2ca8bf;
  --bg: #060608;
  --bg-card: #0d0d12;
  --bg-card-hover: #12121a;
  --border: rgba(255,255,255,0.06);
  --border-glow: rgba(242,208,107,0.15);
  --text-hero: #f5f0e8;
  --text-primary: #d8d4cc;
  --text-secondary: #8a8898;
  --text-muted: #4a4860;
  --green: #2ecc71;
  --red: #e74c3c;
  --yellow: #f1c40f;
  --medal-gold: #d4a843;
  --medal-silver: #a8a8b8;
  --medal-bronze: #c07840;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: 'Barlow', sans-serif;
  overflow-x: hidden;
  line-height: 1.65;
}

body::after {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none; z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px;
}

/* ── TOP STRIPE ── */
.top-stripe {
  position: fixed; top: 0; left: 0; right: 0;
  height: 4px; z-index: 1000;
  background: linear-gradient(90deg, var(--base) 0%, var(--base) 33%, var(--secondary) 33%, var(--secondary) 66%, var(--tertiary) 66%, var(--tertiary) 100%);
}

/* ── NAV ── */
.nav {
  position: fixed; top: 4px; left: 0; right: 0;
  z-index: 999; padding: 0 30px; height: 60px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(6,6,8,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.nav-logo { height: 36px; width: auto; filter: drop-shadow(0 0 8px rgba(242,208,107,0.3)); }

.nav-links { display: flex; gap: 28px; align-items: center; }

.nav-links a {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 500;
  font-size: 0.85rem; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--text-secondary); text-decoration: none;
  transition: color 0.25s; position: relative;
}

.nav-links a:hover { color: var(--gold); }
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--gold); transition: width 0.3s;
}
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--gold); }
.nav-links a.active::after { width: 100%; }

.nav-cta {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 600;
  font-size: 0.8rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--bg) !important;
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  padding: 8px 20px; border-radius: 4px; text-decoration: none !important;
  transition: all 0.3s; box-shadow: 0 0 20px rgba(242,208,107,0.2);
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  box-shadow: 0 0 30px rgba(242,208,107,0.35); transform: translateY(-1px);
}

/* ── UTILITY ── */
.tri-divider {
  height: 3px; max-width: 1200px; margin: 0 auto; border-radius: 2px; opacity: 0.5;
  background: linear-gradient(90deg, var(--base) 0%, var(--base) 33%, var(--secondary) 33%, var(--secondary) 66%, var(--tertiary) 66%, var(--tertiary) 100%);
}

.section { max-width: 1200px; margin: 0 auto; padding: 80px 24px; }

.section-header { display: flex; align-items: center; gap: 16px; margin-bottom: 12px; }
.section-pip { width: 8px; height: 8px; background: var(--base); border-radius: 2px; transform: rotate(45deg); }
.section-title {
  font-family: 'Orbitron', sans-serif; font-weight: 700;
  font-size: 1.1rem; letter-spacing: 3px; text-transform: uppercase; color: var(--text-hero);
}
.section-desc {
  font-family: 'Barlow', sans-serif; font-size: 0.95rem;
  color: var(--text-secondary); margin-bottom: 40px; max-width: 600px;
}

/* ── BUTTONS ── */
.btn {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 600;
  font-size: 0.82rem; letter-spacing: 2.5px; text-transform: uppercase;
  text-decoration: none; padding: 14px 32px; border-radius: 5px;
  transition: all 0.3s; display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--base), var(--base-light));
  color: var(--text-hero); border: 1px solid rgba(165,34,0,0.5);
  box-shadow: 0 0 25px var(--base-glow);
}
.btn-primary:hover { box-shadow: 0 0 40px var(--base-glow); transform: translateY(-2px); }
.btn-outline {
  background: transparent; color: var(--gold);
  border: 1px solid rgba(242,208,107,0.25);
}
.btn-outline:hover {
  border-color: var(--gold); background: rgba(242,208,107,0.06);
  box-shadow: 0 0 25px rgba(242,208,107,0.1); transform: translateY(-2px);
}

/* ── SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── FOOTER ── */
.footer { border-top: 1px solid var(--border); padding: 40px 24px 30px; text-align: center; }
.footer-logo { height: 44px; margin-bottom: 14px; opacity: 0.6; filter: drop-shadow(0 0 6px rgba(242,208,107,0.15)); }
.footer-text {
  font-family: 'Barlow Condensed', sans-serif; font-size: 0.7rem;
  letter-spacing: 3px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px;
}
.footer-sub { font-family: 'Barlow', sans-serif; font-size: 0.7rem; color: var(--text-muted); }
.footer-sub a { color: var(--gold-dim); text-decoration: none; }
.footer-sub a:hover { color: var(--gold); }

/* ── CLASS BADGES (multi-class races) ── */
.class-badge {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 600;
  font-size: 0.65rem; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 2px 8px; border-radius: 3px; white-space: nowrap;
  display: inline-block; line-height: 1.4;
}
.class-badge.class-0 { background: rgba(242,208,107,0.15); color: var(--gold); border: 1px solid rgba(242,208,107,0.25); }
.class-badge.class-1 { background: rgba(88,228,250,0.12); color: var(--cyan); border: 1px solid rgba(88,228,250,0.2); }
.class-badge.class-2 { background: rgba(46,204,113,0.12); color: var(--green); border: 1px solid rgba(46,204,113,0.2); }
.class-badge.class-3 { background: rgba(231,76,60,0.12); color: var(--red); border: 1px solid rgba(231,76,60,0.2); }

.class-filter-bar {
  max-width: 1300px; margin: 0 auto; padding: 0 24px 16px;
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
}
.class-filter-btn {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 500;
  font-size: 0.75rem; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 6px 14px; border-radius: 4px; cursor: pointer;
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-secondary); transition: all 0.25s;
}
.class-filter-btn:hover { border-color: var(--border-glow); color: var(--text-primary); }
.class-filter-btn.active { border-color: var(--gold-dim); color: var(--gold); background: rgba(242,208,107,0.06); }

.ft-class-tag {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 400;
  font-size: 0.8rem; letter-spacing: 1.5px; color: var(--cyan);
}

/* ── KEYFRAMES ── */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeSlideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ── HAMBURGER ── */
.nav-hamburger {
  display: none; background: none; border: none; cursor: pointer;
  width: 36px; height: 36px; position: relative; z-index: 1001;
  flex-shrink: 0;
}
.nav-hamburger span {
  display: block; width: 22px; height: 2px; background: var(--text-secondary);
  border-radius: 1px; position: absolute; left: 7px;
  transition: transform 0.3s, opacity 0.2s, top 0.3s;
}
.nav-hamburger span:nth-child(1) { top: 10px; }
.nav-hamburger span:nth-child(2) { top: 17px; }
.nav-hamburger span:nth-child(3) { top: 24px; }
.nav-hamburger.open span:nth-child(1) { top: 17px; transform: rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { top: 17px; transform: rotate(-45deg); }

.nav-overlay {
  display: none; position: fixed; inset: 0; z-index: 997;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);
}
.nav-overlay.open { display: block; }

/* ── CHAMPIONSHIP SELECTOR ── */
.champ-selector {
  display: flex; align-items: center; gap: 8px;
}
.champ-select {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 500;
  font-size: 0.75rem; letter-spacing: 1.5px; text-transform: uppercase;
  background: var(--bg-card); color: var(--text-secondary);
  border: 1px solid var(--border); border-radius: 4px;
  padding: 6px 12px; cursor: pointer; outline: none;
  transition: border-color 0.25s, color 0.25s;
  -webkit-appearance: none; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%234a4860'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
  padding-right: 28px;
}
.champ-select:hover, .champ-select:focus { border-color: var(--border-glow); color: var(--gold); }
.champ-select option { background: var(--bg-card); color: var(--text-primary); }

/* ── RESPONSIVE NAV ── */
@media (max-width: 700px) {
  .nav-hamburger { display: block; }

  .nav-links {
    position: fixed; top: 0; right: 0; z-index: 998;
    width: 260px; height: 100vh; padding: 80px 28px 40px;
    background: rgba(10,10,14,0.97); backdrop-filter: blur(20px);
    border-left: 1px solid var(--border);
    flex-direction: column; gap: 0; align-items: stretch;
    transform: translateX(100%); transition: transform 0.3s ease;
  }
  .nav-links.open { transform: translateX(0); }

  .nav-links a {
    display: block !important; padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 0.95rem; letter-spacing: 3px;
  }
  .nav-links a::after { display: none; }
  .nav-links a.nav-cta {
    margin-top: 16px; text-align: center; border-bottom: none;
  }

  .champ-selector { margin-top: 20px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.04); }
  .champ-select { width: 100%; font-size: 0.85rem; padding: 10px 12px; }
}

@media (max-width: 600px) {
  .nav { padding: 0 16px; }
}