:root{
  --bg:#05070c;
  --card:rgba(255,255,255,.04);
  --neon:#38bdf8;
  --purple:#8b5cf6;
  --muted:#9ca3af;
  --text:#e5e7eb;
}

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

body{
  font-family:Inter,sans-serif;
  background:
    radial-gradient(circle at 20% 20%,rgba(56,189,248,.12),transparent 60%),
    radial-gradient(circle at 80% 80%,rgba(139,92,246,.12),transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
}

/* ===== LOADER ===== */
#loader{
  position:fixed;inset:0;
  background:#000;
  display:flex;align-items:center;justify-content:center;
  font-size:2rem;letter-spacing:4px;
  z-index:9999;
  animation:fadeOut 1.2s ease forwards;
  animation-delay:2s;
}
@keyframes fadeOut{
  to{opacity:0;visibility:hidden}
}

/* ===== HEADER ===== */
.header{
  position:fixed;top:0;left:0;right:0;
  padding:18px 50px;
  display:flex;justify-content:space-between;align-items:center;
  background:rgba(5,7,12,.7);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.05);
  z-index:100;
}
.logo{
  font-weight:800;
  letter-spacing:3px;
  background:linear-gradient(90deg,var(--neon),var(--purple));
  -webkit-background-clip:text;
  color:transparent;
}
.nav a{
  color:var(--muted);
  margin-left:22px;
  text-decoration:none;
  font-weight:600;
  position:relative;
}
.nav a::after{
  content:"";
  position:absolute;
  left:0;bottom:-6px;
  width:0;height:2px;
  background:var(--neon);
  transition:.3s;
}
.nav a:hover::after{width:100%}
.header-tools button{
  background:none;border:none;
  color:#fff;font-size:1.2rem;
  margin-left:12px;cursor:pointer;
}

/* ===== LIVE BADGE ===== */
.live{
  font-size:.7rem;
  padding:4px 10px;
  border-radius:20px;
  margin-left:8px;
  background:#444;
}
.live.on{
  background:red;
  box-shadow:0 0 12px red;
}

#mobileNav{
  position:fixed;
  top:0;
  right:-100%;
  width:85vw;
  max-width:320px;
  height:100vh;
  background:linear-gradient(180deg,#020617,#000);
  padding:60px 24px;
  display:flex;
  flex-direction:column;
  gap:26px;
  transition:.35s ease;
  z-index:300;
  box-shadow:-20px 0 40px rgba(0,0,0,.8);
}

#mobileNav.show{right:0}

#mobileNav a{
  color:#e5e7eb;
  font-size:1.2rem;
  font-weight:700;
  text-decoration:none;
  letter-spacing:.5px;
  position:relative;
}

#mobileNav a::after{
  content:"";
  position:absolute;
  left:0;bottom:-6px;
  width:0;height:2px;
  background:linear-gradient(90deg,var(--neon),var(--purple));
  transition:.3s;
}
#mobileNav a:hover::after{width:100%}

#closeNav{
  background:none;
  border:none;
  color:#fff;
  font-size:1.8rem;
  align-self:flex-end;
  margin-bottom:20px;
}
/* ===== HERO ===== */
.hero{
  min-height:100vh;
  padding:160px 10%;
  display:flex;align-items:center;
  background:
    linear-gradient(180deg,rgba(5,7,12,.8),transparent),
    url("https://images.unsplash.com/photo-1606813902537-68d53f11fa2b?auto=format&fit=crop&w=1600&q=80") center/cover;
  border-bottom:1px solid rgba(255,255,255,.05);
}
.hero-text{max-width:640px}
.hero h1{
  font-size:3.2rem;
  line-height:1.1;
  text-shadow:0 0 30px rgba(56,189,248,.4);
}
.hero span{color:var(--neon)}
.hero p{margin:20px 0;color:var(--muted)}

/* ===== BUTTON ===== */
.btn{
  display:inline-block;
  padding:14px 34px;
  border-radius:40px;
  background:linear-gradient(135deg,var(--neon),var(--purple));
  color:#000;
  font-weight:800;
  text-decoration:none;
  position:relative;
  overflow:hidden;
}
.btn::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.7),transparent);
  transform:translateX(-100%);
}
.btn:hover::after{animation:shine .9s}
@keyframes shine{to{transform:translateX(100%)}}

/* ===== SECTION ===== */
.section{padding:120px 10%}
.section h2{
  font-size:2.4rem;
  margin-bottom:30px;
  text-shadow:0 0 12px rgba(56,189,248,.3);
}

/* ===== GRID + CARD ===== */
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:24px;
}
.card{
  position:relative;
  background:var(--card);
  backdrop-filter:blur(8px);
  border-radius:16px;
  padding:26px;
  border:1px solid rgba(255,255,255,.08);
  transition:.3s;
}
.card:hover{
  transform:translateY(-8px);
  box-shadow:0 0 35px rgba(56,189,248,.4);
}

/* ===== STREAM ===== */
.stream-wrap{
  display:grid;
  grid-template-columns:2fr 1fr;
  gap:20px;
}
.stream-box{
  position:relative;
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 0 60px rgba(56,189,248,.3);
}
.stream-box iframe{width:100%;height:460px;border:0}
.stream-overlay{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.7);
  color:var(--neon);font-size:1.3rem;font-weight:700;
}
.chat-box iframe{
  width:100%;height:460px;
  border:0;border-radius:20px;
}

/* ===== VIDEO ===== */
.video-grid .video-card{
  background:#000;
  border:1px solid rgba(56,189,248,.25);
  height:190px;
  border-radius:16px;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  transition:.3s;
}
.video-card:hover{box-shadow:0 0 40px rgba(56,189,248,.7)}
.video-card span{font-size:2.8rem;color:var(--neon)}
.video-card p{position:absolute;bottom:12px;left:14px}

/* ===== VIDEO MODAL ===== */
#videoModal{
  position:fixed;inset:0;
  background:rgba(0,0,0,.85);
  display:none;align-items:center;justify-content:center;
  z-index:999;
}
#videoModal.show{display:flex}
.video-box{width:90%;max-width:760px;position:relative}
.video-box iframe{width:100%;height:420px;border-radius:14px}
#closeVideo{
  position:absolute;top:-40px;right:0;
  background:none;border:0;color:#fff;font-size:1.6rem;
}

/* ===== SCHEDULE ===== */
.schedule .card{border-left:4px solid transparent}
.schedule .live-now{
  border-left-color:var(--neon);
  box-shadow:0 0 25px rgba(56,189,248,.6);
}

/* ===== GIVEAWAY ===== */
#giveawayBox{
  text-align:center;
  animation:pulseGlow 2s infinite;
}
@keyframes pulseGlow{
  0%{box-shadow:0 0 10px rgba(56,189,248,.3)}
  50%{box-shadow:0 0 25px rgba(56,189,248,.7)}
  100%{box-shadow:0 0 10px rgba(56,189,248,.3)}
}

/* ===== FOOTER ===== */
.footer{
  text-align:center;
  padding:60px;
  color:#64748b;
}

/* ===== REVEAL ===== */
.reveal{opacity:0;transform:translateY(40px);transition:1s ease}
.reveal.show{opacity:1;transform:none}

/* ===== TOP BUTTON ===== */
#topBtn{
  position:fixed;bottom:30px;right:30px;
  padding:12px;border-radius:50%;
  border:none;background:var(--neon);
  display:none;cursor:pointer;
}

/* ===== LIGHT THEME ===== */
.light{
  --bg:#f9fafb;
  --text:#020617;
  --card:#fff;
}

/* ===== MOBILE ===== */
@media(max-width:768px){
  .nav{display:none}
  .hero{text-align:center;padding:120px 20px}
  .stream-wrap{grid-template-columns:1fr}
  .stream-box iframe,.chat-box iframe{height:260px}
  .section{padding:90px 20px}
}
/* ===== CONTACT SECTION ===== */
#contact{
  position:relative;
}

#contact h2{
  text-align:center;
  margin-bottom:40px;
  font-size:2.4rem;
  background:linear-gradient(90deg,var(--neon),var(--purple));
  -webkit-background-clip:text;
  color:transparent;
}

/* FORM CONTAINER */
.contact-form{
  margin:0 auto;
  max-width:460px;
  background:rgba(255,255,255,.03);
  backdrop-filter:blur(14px);
  border-radius:20px;
  padding:40px 30px;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 0 40px rgba(56,189,248,.25);
}

/* INPUTS */
.contact-form input,
.contact-form textarea{
  width:100%;
  padding:14px 16px;
  border-radius:12px;
  border:none;
  outline:none;
  background:rgba(0,0,0,.5);
  color:#fff;
  font-size:1rem;
  transition:.3s;
  border:1px solid rgba(255,255,255,.05);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder{
  color:#9ca3af;
}

.contact-form input:focus,
.contact-form textarea:focus{
  border-color:var(--neon);
  box-shadow:0 0 15px rgba(56,189,248,.6);
}

/* TEXTAREA */
.contact-form textarea{
  min-height:120px;
  resize:none;
}

/* SUBMIT BUTTON */
.contact-form button{
  width:100%;
  margin-top:10px;
  padding:14px;
  border-radius:30px;
  background:linear-gradient(135deg,var(--neon),var(--purple));
  border:none;
  color:#000;
  font-weight:800;
  cursor:pointer;
  position:relative;
  overflow:hidden;
}

.contact-form button::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.6),transparent);
  transform:translateX(-100%);
}

.contact-form button:hover::after{
  animation:shine .8s forwards;
}
/* TOAST */
#toast{
  position:fixed;
  bottom:30px;
  left:50%;
  transform:translateX(-50%) scale(.9);
  background:#111;
  color:#fff;
  padding:14px 22px;
  border-radius:30px;
  font-weight:600;
  opacity:0;
  pointer-events:none;
  transition:.3s;
  box-shadow:0 0 20px rgba(56,189,248,.6);
  z-index:9999;
}
#toast.show{
  opacity:1;
  transform:translateX(-50%) scale(1);
}
#toast.error{background:#dc2626}

/* SUCCESS ANIMATION */
#successCheck{
  position:fixed;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(0,0,0,.8);
  opacity:0;
  pointer-events:none;
  transition:.3s;
  z-index:9999;
}
#successCheck.show{opacity:1;pointer-events:auto}

.check-circle{
  width:100px;height:100px;
  border-radius:50%;
  border:4px solid var(--neon);
  display:flex;align-items:center;justify-content:center;
  font-size:3rem;
  color:var(--neon);
  animation:pop .6s ease;
}
@keyframes pop{
  0%{transform:scale(.4);opacity:0}
  70%{transform:scale(1.1)}
  100%{transform:scale(1)}
}