:root{
  --bg:#090909;
  --panel:#121212;
  --panel-soft:rgba(18,18,18,.86);
  --line:rgba(255,255,255,.08);
  --white:#f5f5f7;
  --muted:rgba(245,245,247,.72);
  --red:#cf2027;
  --gold:#f2b705;
  --gold-light:#ffd45c;
  --shadow:0 18px 48px rgba(0,0,0,.45);
}

*{
  box-sizing:border-box;
}

html,body{
  height:100%;
}

body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--white);
}

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

a{
  color:inherit;
}

.stage{
  position:relative;
  min-height:100vh;
  padding:24px;
  display:flex;
  flex-direction:column;
  gap:22px;
  overflow:hidden;
}

.bg{
  position:absolute;
  inset:0;
  background:url("../images/bg-smoke.jpg") center/cover no-repeat;
  opacity:.32;
  z-index:0;
}

.vignette{
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 50% 0%, rgba(255,255,255,.05), transparent 30%),
    radial-gradient(circle at 50% 50%, transparent, rgba(0,0,0,.55) 70%, rgba(0,0,0,.85) 100%);
  z-index:1;
}

.hero-banner,
.panel-layout,
.social,
.sponsors,
.site-footer{
  position:relative;
  z-index:2;
}

.hero-banner{
  position:relative;
  border-radius:28px;
  overflow:hidden;
  background:#000;
  box-shadow:var(--shadow);
  border:1px solid rgba(255,255,255,.06);
  aspect-ratio:16 / 6;
  min-height:220px;
}

.hero-image{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center center;
}

.hero-shade{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,.04), rgba(0,0,0,.18) 55%, rgba(0,0,0,.58));
  pointer-events:none;
}

.hero-bar{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:18px 20px;
  background:linear-gradient(180deg, rgba(0,0,0,0), rgba(0,0,0,.72) 32%, rgba(0,0,0,.9));
}

.hero-chip{
  display:inline-flex;
  align-items:center;
  min-height:42px;
  padding:0 16px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.1);
  color:var(--white);
  font-size:12px;
  font-weight:800;
  letter-spacing:1.5px;
  text-transform:uppercase;
  backdrop-filter:blur(8px);
}

.hero-bar-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

.hero-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:0 16px;
  border-radius:12px;
  text-decoration:none;
  font-size:13px;
  font-weight:900;
  letter-spacing:.8px;
  text-transform:uppercase;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.hero-link.primary{
  background:linear-gradient(180deg,var(--gold-light),var(--gold));
  color:#111;
  box-shadow:0 10px 22px rgba(0,0,0,.28);
}

.hero-link.secondary{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  color:var(--white);
}

.hero-link:hover{
  transform:translateY(-2px);
}

.panel-layout{
  display:grid;
  grid-template-columns:1fr 1.35fr 1fr;
  gap:22px;
  align-items:start;
}

.panel{
  background:var(--panel-soft);
  border:1px solid var(--line);
  border-radius:26px;
  padding:18px;
  box-shadow:var(--shadow);
  backdrop-filter:blur(10px);
}

.panel-feature{
  padding:18px 18px 20px;
}

.panel-kicker{
  margin-bottom:10px;
  font-size:11px;
  font-weight:800;
  letter-spacing:2px;
  text-transform:uppercase;
  color:rgba(245,245,247,.48);
}

.panel-title{
  margin:0 0 10px;
  font-size:clamp(28px,2vw,38px);
  line-height:1;
  font-weight:900;
  letter-spacing:-.02em;
}

.panel-title.gold{
  color:var(--gold);
}

.panel-title.red{
  color:var(--red);
}

.panel-copy{
  margin:0 0 16px;
  font-size:15px;
  line-height:1.55;
  color:var(--muted);
}

.media-card{
  overflow:hidden;
  border-radius:18px;
  background:#0d0d0d;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
}

.media-card img{
  width:100%;
  height:auto;
}

.panel-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:100%;
  min-height:52px;
  margin-top:16px;
  border-radius:14px;
  text-decoration:none;
  font-size:13px;
  font-weight:900;
  letter-spacing:1px;
  text-transform:uppercase;
  color:#111;
  background:linear-gradient(180deg,var(--gold-light),var(--gold));
  transition:transform .2s ease, box-shadow .2s ease;
  box-shadow:0 12px 26px rgba(0,0,0,.34);
}

.panel-button.alt{
  background:linear-gradient(180deg,#ffffff,#dddddd);
}

.panel-button:hover{
  transform:translateY(-2px);
}

.live-badge{
  display:inline-flex;
  align-items:center;
  min-height:34px;
  padding:0 12px;
  border-radius:999px;
  background:rgba(207,32,39,.16);
  border:1px solid rgba(207,32,39,.24);
  color:#ff9398;
  font-size:12px;
  font-weight:900;
  letter-spacing:1px;
  text-transform:uppercase;
  margin-bottom:12px;
}

.countdown-wrap{
  margin-top:12px;
  margin-bottom:18px;
}

.countdown-label{
  margin-bottom:12px;
  color:var(--gold);
  font-size:12px;
  font-weight:900;
  letter-spacing:1.4px;
  text-transform:uppercase;
}

.countdown{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
}

.time-box{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  min-height:92px;
  border-radius:16px;
  background:#181818;
  border:1px solid rgba(255,255,255,.06);
}

.time-box span{
  display:block;
  font-size:38px;
  font-weight:900;
  line-height:1;
  letter-spacing:-.04em;
}

.time-box small{
  margin-top:8px;
  font-size:11px;
  color:rgba(245,245,247,.7);
  letter-spacing:1px;
  text-transform:uppercase;
}

.kickoff-line{
  margin-top:12px;
  color:rgba(245,245,247,.72);
  font-size:15px;
  font-weight:600;
}

.stream-card{
  display:grid;
  place-items:center;
  min-height:190px;
  border-radius:20px;
  background:linear-gradient(135deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  border:1px solid rgba(255,255,255,.06);
}

.stream-card.live-now{
  background:linear-gradient(135deg, rgba(18,145,77,.18), rgba(255,255,255,.02));
}

.stream-card-inner{
  max-width:560px;
  padding:28px 22px;
  text-align:center;
}

.live-dot{
  display:inline-block;
  width:14px;
  height:14px;
  border-radius:50%;
  background:var(--red);
  box-shadow:0 0 0 8px rgba(207,32,39,.14);
  margin-bottom:14px;
}

.live-dot.active{
  background:#1fce6e;
  box-shadow:0 0 0 8px rgba(31,206,110,.14);
}

.stream-card strong{
  display:block;
  margin-bottom:10px;
  color:var(--white);
  font-size:28px;
  font-weight:900;
  letter-spacing:-.03em;
}

.stream-card p{
  margin:0;
  color:var(--muted);
  font-size:16px;
  line-height:1.55;
}

.watch-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:100%;
  max-width:340px;
  min-height:50px;
  margin-top:18px;
  border-radius:14px;
  text-decoration:none;
  color:#111;
  font-size:13px;
  font-weight:900;
  letter-spacing:1px;
  text-transform:uppercase;
  background:linear-gradient(180deg,var(--gold-light),var(--gold));
}

.hidden{
  display:none !important;
}

.social{
  display:flex;
  justify-content:flex-end;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}

.social-btn{
  width:46px;
  height:46px;
  display:grid;
  place-items:center;
  border-radius:14px;
  background:rgba(18,18,18,.86);
  border:1px solid rgba(255,255,255,.08);
  text-decoration:none;
  transition:transform .2s ease, border-color .2s ease;
}

.social-btn svg{
  width:21px;
  height:21px;
  fill:var(--gold);
}

.social-btn:hover,
.social-cta:hover{
  transform:translateY(-2px);
}

.social-cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:0 18px;
  border-radius:14px;
  text-decoration:none;
  color:#111;
  font-size:13px;
  font-weight:900;
  letter-spacing:1px;
  text-transform:uppercase;
  background:linear-gradient(180deg,var(--gold-light),var(--gold));
}

.sponsors{
  padding:4px 0 0;
}

.sponsors-title{
  margin:0 0 16px;
  text-align:center;
  color:var(--gold);
  font-size:18px;
  font-weight:900;
  letter-spacing:2px;
  text-transform:uppercase;
}

.sponsor-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}

.sponsor-card{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:108px;
  padding:16px;
  border-radius:18px;
  background:rgba(18,18,18,.84);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
}

.sponsor-card img{
  width:auto;
  max-width:100%;
  max-height:62px;
  object-fit:contain;
}

.site-footer{
  padding:6px 0 0;
  text-align:center;
  border-top:1px solid rgba(255,255,255,.08);
}

.site-footer p{
  margin:0;
  color:rgba(245,245,247,.68);
  font-size:13px;
}

.site-footer a{
  color:var(--white);
  text-decoration:none;
}

.site-footer a:hover{
  color:var(--gold);
}

@media (max-width:1200px){
  .panel-layout{
    grid-template-columns:1fr;
  }

  .social{
    justify-content:center;
  }
}

@media (max-width:900px){
  .stage{
    padding:18px;
    gap:18px;
  }

  .hero-banner{
    aspect-ratio:16 / 7;
    min-height:200px;
  }

  .hero-bar{
    padding:14px 16px;
  }

  .hero-chip{
    min-height:38px;
    padding:0 14px;
    font-size:11px;
  }

  .hero-link{
    min-height:38px;
    padding:0 14px;
    font-size:12px;
  }

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

  .sponsor-grid{
    grid-template-columns:repeat(3,1fr);
  }
}

@media (max-width:700px){
  .stage{
    padding:14px;
    gap:16px;
  }

  .hero-banner{
    border-radius:20px;
    aspect-ratio:16 / 9;
    min-height:180px;
  }

  .hero-image{
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center center;
  }

  .hero-shade{
    background:linear-gradient(180deg, rgba(0,0,0,.06), rgba(0,0,0,.18) 46%, rgba(0,0,0,.82));
  }

  .hero-bar{
    flex-direction:column;
    align-items:stretch;
    padding:12px;
  }

  .hero-chip{
    width:100%;
    justify-content:center;
  }

  .hero-bar-actions{
    width:100%;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:10px;
  }

  .hero-link{
    width:100%;
  }

  .panel{
    border-radius:20px;
    padding:16px;
  }

  .panel-title{
    font-size:28px;
  }

  .panel-copy{
    font-size:14px;
  }

  .stream-card{
    min-height:170px;
  }

  .stream-card strong{
    font-size:24px;
  }

  .stream-card p{
    font-size:15px;
  }

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

@media (max-width:480px){
  .hero-banner{
    aspect-ratio:16 / 10;
    min-height:160px;
  }

  .hero-bar-actions{
    grid-template-columns:1fr;
  }

  .panel-title{
    font-size:24px;
  }

  .time-box{
    min-height:84px;
  }

  .time-box span{
    font-size:30px;
  }

  .stream-card strong{
    font-size:21px;
  }

  .stream-card p{
    font-size:14px;
  }

  .social{
    justify-content:center;
  }

  .social-btn{
    width:42px;
    height:42px;
    border-radius:12px;
  }

  .sponsor-card{
    min-height:92px;
    padding:12px;
  }

  .sponsor-card img{
    max-height:48px;
  }
}