:root{
  --bg:#030814;
  --bg2:#08162e;
  --bg3:#0c1d3f;
  --panel:rgba(9,22,50,.88);
  --panel2:rgba(7,16,35,.94);
  --line:rgba(60,148,255,.18);
  --cyan:#3cd6ff;
  --blue:#4c87ff;
  --violet:#7c6bff;
  --white:#f7fbff;
  --text:#dbe9ff;
  --muted:#9eb3d3;
  --shadow:0 24px 70px rgba(0,0,0,.42);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;color:var(--text);
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.65;
  background:
    radial-gradient(circle at 12% 10%,rgba(60,214,255,.12),transparent 22rem),
    radial-gradient(circle at 90% 12%,rgba(76,135,255,.12),transparent 24rem),
    linear-gradient(180deg,#030814,#071227 42%,#030813);
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{width:min(1240px,calc(100% - 30px));margin:auto}

.header{
  position:sticky;top:0;z-index:50;
  background:rgba(3,8,20,.88);
  border-bottom:1px solid rgba(60,214,255,.12);
  backdrop-filter:blur(16px)
}
.header-row{min-height:80px;display:flex;align-items:center;gap:18px}
.brand img{width:min(300px,45vw);height:auto;filter:drop-shadow(0 0 12px rgba(60,214,255,.18))}
.nav{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap}
.nav a{padding:10px 13px;border-radius:12px;color:#b9cbee;font-size:.9rem;font-weight:800}
.nav a:hover,.nav a.active{background:rgba(60,214,255,.08);color:#fff;box-shadow:inset 0 0 0 1px rgba(60,214,255,.16)}
.auth{display:flex;gap:8px}
.auth a{padding:10px 16px;border-radius:12px;font-weight:900}
.auth .login{border:1px solid rgba(60,214,255,.25);background:rgba(9,22,50,.62)}
.auth .register{
  color:#071120;background:linear-gradient(110deg,#ddfaff,#8feaff 34%,#4c87ff 68%,#7c6bff);
  box-shadow:0 12px 30px rgba(76,135,255,.24)
}

.hero{padding:34px 0 18px}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:18px}
.hero-card,.side-card,.feature-card,.band,.panel{
  border:1px solid rgba(60,214,255,.14);
  background:linear-gradient(145deg,rgba(11,26,58,.88),rgba(4,12,28,.96));
  box-shadow:var(--shadow)
}
.hero-card{
  min-height:620px;overflow:hidden;border-radius:28px;position:relative
}
.hero-card img,.side-card img,.feature-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-card .shade,.side-card .shade,.feature-card .shade{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(3,8,20,.92),rgba(3,8,20,.58) 47%,rgba(3,8,20,.06) 83%),
    linear-gradient(0deg,rgba(3,8,20,.76),transparent 52%);
}
.hero-copy{position:relative;z-index:2;width:min(620px,88%);padding:74px 0 56px 54px}
.kicker,.eyebrow{
  display:inline-flex;padding:8px 12px;border-radius:999px;
  border:1px solid rgba(60,214,255,.20);
  background:rgba(11,26,58,.58);
  color:#b9f2ff;font-size:.76rem;font-weight:900;letter-spacing:.16em;text-transform:uppercase
}
.hero h1,.page-copy h1,.legal h1{
  margin:16px 0;font-size:clamp(3rem,6vw,5.6rem);line-height:.93;letter-spacing:-.05em
}
.gradient{
  color:transparent;background:linear-gradient(100deg,#f8fdff,#9ff5ff 34%,#4c87ff 66%,#8a7cff);
  background-clip:text;-webkit-background-clip:text
}
.hero p,.page-copy p,.head p,.legal p{margin:0 0 26px;color:var(--text);opacity:.88;font-size:1.03rem}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  min-height:48px;padding:11px 22px;border-radius:14px;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid transparent;font-weight:900;transition:.2s ease
}
.btn:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn-primary{
  color:#071120;background:linear-gradient(110deg,#ddfaff,#8feaff 34%,#4c87ff 68%,#7c6bff);
  box-shadow:0 14px 34px rgba(76,135,255,.25)
}
.btn-outline{border-color:rgba(60,214,255,.24);background:rgba(9,22,50,.60)}

.hero-side{display:grid;grid-template-rows:1fr 1fr;gap:18px}
.side-card{
  min-height:301px;overflow:hidden;border-radius:26px;position:relative
}
.overlay-copy{position:absolute;left:24px;right:24px;bottom:22px;z-index:2}
.overlay-copy h3{margin:7px 0;font-size:1.85rem}
.overlay-copy p{margin:0;color:#dbe8ff}

.quick{
  margin-top:16px;padding:12px;border-radius:24px;
  border:1px solid rgba(60,214,255,.14);
  background:linear-gradient(145deg,rgba(9,22,50,.86),rgba(4,12,28,.96));
  display:grid;grid-template-columns:repeat(6,1fr);gap:10px
}
.quick a{
  padding:16px 10px;text-align:center;border-radius:16px;
  border:1px solid rgba(60,214,255,.10);background:rgba(255,255,255,.02);
  font-size:.83rem;font-weight:900
}
.quick a span{
  display:grid;place-items:center;width:42px;height:42px;margin:0 auto 8px;border-radius:14px;
  background:linear-gradient(145deg,rgba(60,214,255,.12),rgba(124,107,255,.14));color:#c8f7ff
}

.section{padding:68px 0}
.head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}
.head h2{margin:8px 0 0;font-size:clamp(2rem,4.2vw,3.3rem);line-height:1.03;letter-spacing:-.04em}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{
  overflow:hidden;border-radius:20px;
  border:1px solid rgba(60,214,255,.12);
  background:linear-gradient(145deg,rgba(10,24,53,.86),rgba(4,12,28,.96));
  box-shadow:0 16px 44px rgba(0,0,0,.30)
}
.card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.card .info{padding:18px}
.card h3{margin:0 0 6px}
.card p{margin:0;color:var(--muted);font-size:.92rem}
.tag{display:inline-flex;margin-top:12px;padding:5px 9px;border-radius:999px;background:rgba(60,214,255,.08);color:#baf1ff;font-size:.72rem;font-weight:900}

.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.feature-card{min-height:360px;overflow:hidden;border-radius:26px;position:relative}

.band{
  padding:20px;border-radius:26px;
  display:grid;grid-template-columns:.9fr 1.1fr;gap:18px;align-items:center
}
.band-copy{padding:28px}
.band-copy h2{margin:10px 0 12px;font-size:clamp(2.1rem,4.2vw,3.4rem);line-height:1}
.band-image{overflow:hidden;border-radius:18px}
.band-image img{width:100%;height:100%;object-fit:cover}

.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.info-card{
  padding:22px;border-radius:18px;
  border:1px solid rgba(60,214,255,.10);
  background:linear-gradient(145deg,rgba(11,26,58,.82),rgba(4,12,28,.96))
}
.info-card strong{display:block}
.info-card p{margin:7px 0 0;color:var(--muted);font-size:.9rem}

.page-hero{padding:42px 0 22px}
.page-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:18px}
.page-copy{
  padding:36px;border-radius:24px;
  border:1px solid rgba(60,214,255,.12);
  background:linear-gradient(145deg,rgba(11,26,58,.88),rgba(4,12,28,.96))
}
.page-media{
  min-height:520px;overflow:hidden;border-radius:24px;
  border:1px solid rgba(60,214,255,.12);box-shadow:var(--shadow)
}
.page-media img{width:100%;height:100%;object-fit:cover}

.faq{max-width:940px;margin:auto;display:grid;gap:10px}
.faq details{
  border:1px solid rgba(60,214,255,.10);border-radius:16px;
  background:linear-gradient(145deg,rgba(11,26,58,.82),rgba(4,12,28,.96))
}
.faq summary{padding:18px 20px;cursor:pointer;font-weight:900}
.faq p{margin:0;padding:0 20px 20px;color:var(--muted)}

.legal{
  padding:36px;border-radius:24px;
  border:1px solid rgba(60,214,255,.12);
  background:linear-gradient(145deg,rgba(11,26,58,.88),rgba(4,12,28,.96))
}
.notice{
  padding:14px 16px;border-left:4px solid var(--cyan);
  border-radius:0 12px 12px 0;background:rgba(60,214,255,.08);color:#e5fbff!important
}

.footer{margin-top:60px;border-top:1px solid rgba(60,214,255,.08);background:#020711}
.footer-grid{padding:44px 0 27px;display:grid;grid-template-columns:1.25fr .8fr .8fr;gap:30px}
.footer-logo{width:min(340px,100%)}
.footer p,.footer a{color:var(--muted)}
.footer h3{margin-top:0}
.footer-links{display:grid;gap:8px}
.footer-bottom{padding:15px 0;border-top:1px solid rgba(60,214,255,.07);color:#8ea6c7;font-size:.82rem}
.footer-bottom .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:15px}

@media(max-width:1060px){
  .nav{display:none}
  .hero-grid,.feature-row,.band,.page-grid{grid-template-columns:1fr}
  .hero-side{grid-template-columns:1fr 1fr;grid-template-rows:none}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .quick{grid-template-columns:repeat(3,1fr)}
  .info-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}
}
@media(max-width:680px){
  .container{width:min(100% - 20px,1240px)}
  .auth{display:none}
  .brand img{width:220px}
  .hero-card{min-height:610px}
  .hero-copy{padding:56px 22px 44px}
  .hero-side{grid-template-columns:1fr}
  .quick,.grid-3,.info-grid{grid-template-columns:1fr 1fr}
  .head{display:block}.head p{margin-top:12px}
  .page-copy{padding:28px 22px}
  .page-media{min-height:340px}
  .footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}
}