:root{
  --ink:#151318;
  --cream:#f6efe6;
  --cream-2:#efe1d2;
  --accent:#5B4B7A;
  --accent-2:#A48BFF;
  --accent-3:#6E5AA3;
  --accent-soft:rgba(164,139,255,.35);
  --muted:rgba(246,239,230,.7);
  --line:rgba(246,239,230,.16);
  --glass:rgba(61,52,71,.22);
  --gold:#D6A84F;
  --gold-soft:rgba(214,168,79,.25);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--cream);
  background:
    radial-gradient(circle at 12% 8%, rgba(164,139,255,.45), transparent 36%),
    radial-gradient(circle at 88% 10%, rgba(214,168,79,.18), transparent 30%),
    var(--ink);
}

a{color:inherit;text-decoration:none}

.nav{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:20;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:22px clamp(20px,4vw,56px);
  background:linear-gradient(to bottom, rgba(21,19,24,.88), transparent);
  backdrop-filter:blur(10px);
}

.brand{font-weight:900;letter-spacing:.08em;font-size:15px}

.brand-logo{
  display:block;
  height:28px;
  width:auto;
  max-width:180px;
  filter:none;
}

.nav-cta{
  position:relative;
  overflow:hidden;
  border:1px solid var(--line);
  padding:10px 16px;
  border-radius:999px;
  font-size:13px;
  font-weight:700;
  background:rgba(246,239,230,.05);
  transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.nav-cta:hover{
  background:var(--accent-3);
  border-color:rgba(214,168,79,.45);
  box-shadow:0 0 0 1px rgba(214,168,79,.12),0 14px 46px rgba(214,168,79,.14);
}

.section{padding:clamp(74px,9vw,132px) clamp(20px,5vw,72px)}

.hero{
  min-height:100vh;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:56px;
  align-items:center;
  padding-top:116px;
  overflow:hidden;
}

.hero.purple-hero{
  background:
    radial-gradient(circle at 18% 18%, rgba(164,139,255,.65), transparent 42%),
    radial-gradient(circle at 82% 12%, rgba(214,168,79,.22), transparent 36%),
    linear-gradient(135deg, #151318 0%, #1e1a24 42%, #2a2433 100%);
}

.eyebrow{
  text-transform:uppercase;
  letter-spacing:.16em;
  color:var(--gold);
  font-size:12px;
  font-weight:800;
  margin:0 0 18px;
}

h1,h2,h3,p{margin-top:0}

h1{
  font-size:clamp(58px,8.5vw,128px);
  line-height:.9;
  letter-spacing:-.055em;
  margin-bottom:28px;
  max-width:850px;
}

h1 span{
  display:inline-block;
  font-family:"Instrument Serif", Georgia, serif;
  font-weight:400;
  font-style:italic;
  letter-spacing:-.015em;
  color:var(--accent-2);
  transform:translateY(-.02em);
}

.big-copy{
  font-family:"Instrument Serif", Georgia, serif;
  font-weight:400;
  font-style:italic;
  letter-spacing:-.025em;
  color:var(--accent-2);
  font-size:clamp(34px,4vw,60px);
  line-height:1;
}

.hero-lede{
  font-size:clamp(21px,2.2vw,32px);
  line-height:1.12;
  max-width:660px;
  color:rgba(246,239,230,.88);
  margin-bottom:12px;
}

.hero-tagline{
  font-size:clamp(20px,2vw,28px);
  line-height:1.1;
  max-width:620px;
  color:rgba(246,239,230,.72);
  margin-top:-2px;
  margin-bottom:12px;
  letter-spacing:-.012em;
}

.hero-actions{
  display:flex;
  gap:16px;
  align-items:center;
  flex-wrap:wrap;
  margin-top:34px;
}

.button{
  position:relative;
  overflow:hidden;
  appearance:none;
  border:0;
  border-radius:999px;
  background:var(--accent);
  color:var(--cream);
  padding:16px 24px;
  font-weight:900;
  font-size:15px;
  cursor:pointer;
  box-shadow:0 20px 70px rgba(164,139,255,.45);
  transition:transform .2s ease, filter .2s ease, box-shadow .2s ease, background .2s ease;
}

.button:hover{
  transform:translateY(-2px);
  filter:brightness(1.06);
  background:var(--accent-3);
  box-shadow:0 22px 80px rgba(214,168,79,.28),0 16px 70px rgba(164,139,255,.34);
}

.micro{
  font-size:14px;
  color:var(--muted);
  margin:0;
}

.event-highlight{
  color:var(--gold);
  font-weight:900;
  letter-spacing:.025em;
  text-shadow:0 2px 10px rgba(214,168,79,.35);
}

.micro .event-highlight{color:var(--gold)}

.countdown-label{
  display:block;
  width:100%;
  margin-top:18px;
  margin-bottom:8px;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.18em;
  color:rgba(246,239,230,.45);
  font-weight:700;
}

.countdown{
  display:flex;
  gap:14px;
  align-items:center;
  flex-wrap:wrap;
  font-size:15px;
  font-weight:700;
  color:rgba(246,239,230,.82);
}

.countdown-unit{
  display:flex;
  align-items:baseline;
  gap:5px;
}

.countdown-number{
  color:var(--gold);
  font-size:22px;
  font-weight:900;
  letter-spacing:-.03em;
  text-shadow:0 2px 10px rgba(214,168,79,.22);
}

.countdown-text{
  color:rgba(246,239,230,.5);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.08em;
}

.countdown-live{
  color:var(--gold);
  font-weight:800;
}

.hero-art{
  position:relative;
  height:min(74vh,720px);
  min-height:540px;
  isolation:isolate;
}

.photo{
  position:absolute;
  border:1px solid var(--line);
  border-radius:30px;
  background-size:cover;
  background-position:center;
  box-shadow:0 38px 100px rgba(0,0,0,.38);
  filter:saturate(.94) contrast(1.05);
  transition:transform .24s ease, box-shadow .24s ease;
}

.photo:after{
  content:"";
  position:absolute;
  inset:0;
  border-radius:inherit;
  background:linear-gradient(140deg, rgba(164,139,255,.35), rgba(21,19,24,.22));
}

.photo-a{
  width:70%;
  height:64%;
  right:0;
  top:2%;
  z-index:2;
  transform:rotate(1.5deg);
  background-image:url('https://images.pexels.com/photos/7309930/pexels-photo-7309930.jpeg?auto=compress&cs=tinysrgb&w=1400');
}

.photo-b{
  width:56%;
  height:48%;
  left:0;
  bottom:2%;
  z-index:3;
  transform:rotate(-3deg);
  background-image:url('https://images.pexels.com/photos/7289723/pexels-photo-7289723.jpeg?auto=compress&cs=tinysrgb&w=1100');
}

.photo-c{
  width:40%;
  height:36%;
  right:10%;
  bottom:0;
  z-index:4;
  transform:rotate(4deg);
  background-image:url('https://images.pexels.com/photos/8370744/pexels-photo-8370744.jpeg?auto=compress&cs=tinysrgb&w=900');
}

.photo:hover{
  transform:translateY(-4px) rotate(0deg);
  box-shadow:0 44px 110px rgba(0,0,0,.42),0 0 0 1px rgba(214,168,79,.12);
}

.sticker{
  position:absolute;
  z-index:4;
  background:var(--accent);
  color:var(--cream);
  border:1px solid var(--line);
  border-radius:999px;
  padding:10px 14px;
  font-weight:900;
  font-size:13px;
  box-shadow:0 15px 40px rgba(0,0,0,.22);
}

.sticker-one{top:16%;left:3%;transform:rotate(-7deg)}
.sticker-two{right:0;top:54%;transform:rotate(5deg);background:var(--accent-3)}
.sticker-three{left:27%;bottom:14%;transform:rotate(-3deg);background:var(--gold);color:#1a1613}

.about{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:42px;
  border-top:1px solid var(--line);
}

h2{
  font-size:clamp(42px,5vw,78px);
  line-height:.93;
  letter-spacing:-.055em;
  margin-bottom:0;
}

h2::after{
  content:"";
  display:block;
  width:72px;
  height:2px;
  margin-top:22px;
  background:linear-gradient(90deg,var(--gold),transparent);
  opacity:.85;
}

.cards{
  grid-column:1/-1;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:28px;
}

.card,
.detail,
.form{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:28px;
  backdrop-filter:blur(16px);
  transition:border-color .2s ease, box-shadow .2s ease, background .2s ease, transform .2s ease;
}

.card:hover,
.detail:not(.detail-link):hover{
  border-color:rgba(214,168,79,.34);
  box-shadow:0 20px 70px rgba(0,0,0,.22),0 0 0 1px rgba(214,168,79,.08);
  transform:translateY(-2px);
}

.card{padding:28px}
.card h3{font-size:13px;text-transform:uppercase;letter-spacing:.16em;color:var(--gold)}
.card p{color:var(--muted);line-height:1.55;margin-bottom:0}

.details{border-top:1px solid var(--line)}
.detail-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}

.detail{
  padding:26px;
  min-height:160px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}

.detail span{font-size:13px;text-transform:uppercase;letter-spacing:.18em;color:var(--muted);font-weight:800}
.detail strong{
  font-size:clamp(24px,2.2vw,34px);
  line-height:1.05;
  font-weight:600;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.detail-link{
  color:inherit;
  text-decoration:none;
  cursor:pointer;
  position:relative;
  overflow:hidden;
}

.detail-link::after{
  content:"↗";
  position:absolute;
  top:22px;
  right:24px;
  color:var(--gold);
  font-size:15px;
  font-weight:900;
  opacity:0;
  transform:translate(-4px,4px);
  transition:opacity .2s ease, transform .2s ease;
}

.detail-link:hover{
  background:rgba(164,139,255,.24);
  border-color:rgba(164,139,255,.72);
  box-shadow:0 22px 76px rgba(164,139,255,.22),0 0 0 1px rgba(164,139,255,.18);
  transform:translateY(-2px);
}

.detail-link:hover::after{
  opacity:1;
  transform:translate(0,0);
}

.register{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px;border-top:1px solid var(--line)}
.form-intro p:last-child{font-size:21px;color:var(--muted)}
.form{padding:clamp(22px,3vw,36px);display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{display:flex;flex-direction:column;gap:8px}
label span{font-size:13px;font-weight:800;color:var(--cream-2)}
label em{font-style:normal;color:var(--muted);font-weight:600}
input,select,textarea{width:100%;border:1px solid var(--line);background:rgba(21,19,24,.62);color:var(--cream);border-radius:16px;padding:15px 14px;font:inherit;outline:none}
textarea{resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--gold);box-shadow:0 0 0 4px var(--gold-soft)}
.full{grid-column:1/-1}
.status{grid-column:1/-1;margin:0;color:var(--gold);font-weight:700}
.footer{padding:34px clamp(20px,5vw,72px);display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}

@media (max-width:900px){
  .hero,.about,.register{grid-template-columns:1fr}
  .hero-art{min-height:460px}
  .detail-grid,.cards{grid-template-columns:1fr 1fr}
  .form{grid-template-columns:1fr}
  .footer{flex-direction:column}
  .nav{position:absolute}
}

@media (max-width:560px){
  .detail-grid,.cards{grid-template-columns:1fr}
  .section{padding-left:18px;padding-right:18px}
  .hero-art{min-height:390px}
  .sticker-two{right:6%}
  .photo-a{width:78%;transform:rotate(1deg)}
  .photo-b{width:62%;transform:rotate(-2deg)}
  .photo-c{transform:rotate(3deg)}
  .detail strong{font-size:20px}
}

@media (prefers-reduced-motion: reduce){
  .button,
  .nav-cta,
  .card,
  .detail{
    transition:none;
  }
}