:root {
  --bg: #07100b;
  --bg2: #0d1710;
  --panel: rgba(12, 22, 15, .78);
  --panel-strong: rgba(8, 16, 11, .94);
  --green: #b9ed52;
  --green-2: #7dbf2e;
  --gold: #f6c44b;
  --gold-2: #ffdf78;
  --text: #f7f5e9;
  --muted: #b7bdaf;
  --line: rgba(246, 196, 75, .28);
  --danger: #ffcf65;
  --shadow: 0 22px 65px rgba(0,0,0,.45);
  --radius: 26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 85% 10%, rgba(246,196,75,.09), transparent 28rem),
    radial-gradient(circle at 10% 40%, rgba(125,191,46,.08), transparent 25rem),
    linear-gradient(180deg, #050a07 0%, var(--bg) 28%, #040806 100%);
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:min(1180px, calc(100% - 40px)); margin-inline:auto}
.eyebrow{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-2);font-weight:900}
.section{padding:96px 0; position:relative}
.section-title{font-size:clamp(2.2rem,5vw,4.7rem);line-height:.92;margin:10px 0 22px;letter-spacing:-.05em;font-weight:950;text-transform:uppercase}
.section-copy{color:var(--muted);font-size:1.08rem;line-height:1.75;max-width:730px}

/* NAV */
.nav-wrap{position:fixed;z-index:50;top:14px;left:0;right:0;pointer-events:none}
.nav{
  pointer-events:auto;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:11px 13px 11px 16px;border:1px solid rgba(246,196,75,.22);border-radius:18px;
  background:rgba(4,10,7,.78);backdrop-filter:blur(18px);box-shadow:0 12px 40px rgba(0,0,0,.28)
}
.brand{display:flex;align-items:center;gap:10px;font-weight:1000;letter-spacing:-.04em;font-size:1.25rem}
.brand img{width:36px;height:36px;object-fit:contain}.brand b{color:var(--gold)}
.nav-links{display:flex;align-items:center;gap:25px;color:#d7d9cf;font-size:.92rem;font-weight:750}
.nav-links a:hover{color:var(--gold-2)}
.nav-status{border:1px solid rgba(185,237,82,.35);background:rgba(185,237,82,.09);color:var(--green);padding:9px 13px;border-radius:12px;font-size:.76rem;font-weight:950;letter-spacing:.1em}
.menu{display:none;border:0;background:transparent;color:white;font-size:1.4rem}

/* HERO */
.hero{min-height:100svh;display:grid;place-items:center;position:relative;isolation:isolate;padding:120px 0 56px;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;z-index:-3;background:url('assets/vault.jpg') center 44%/cover no-repeat;filter:saturate(.88) brightness(.43)}
.hero:after{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,rgba(3,8,5,.98) 0%,rgba(3,8,5,.82) 41%,rgba(3,8,5,.38) 72%,rgba(3,8,5,.72) 100%),linear-gradient(0deg,var(--bg) 0%,transparent 36%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:20px}
.hero-copy{padding-top:30px}
.badges{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:22px}
.badge{padding:8px 12px;border-radius:999px;border:1px solid var(--line);background:rgba(0,0,0,.24);font-size:.72rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.badge.green{border-color:rgba(185,237,82,.38);color:var(--green)}
.hero h1{font-size:clamp(4rem,9vw,8.8rem);line-height:.78;letter-spacing:-.075em;margin:0;text-transform:uppercase;font-weight:1000;text-wrap:balance;text-shadow:0 10px 34px rgba(0,0,0,.5)}
.hero h1 .gold{display:block;background:linear-gradient(180deg,#ffe58c,#f2ad1d);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h1 .green{display:block;color:var(--green)}
.hero-sub{max-width:640px;color:#d2d6ca;font-size:clamp(1rem,1.8vw,1.24rem);line-height:1.58;margin:28px 0}
.hero-sub strong{color:white}
.actions{display:flex;flex-wrap:wrap;gap:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 18px;border-radius:13px;font-weight:950;border:1px solid transparent;cursor:pointer;transition:.2s transform,.2s filter,.2s background}.btn:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn.primary{background:linear-gradient(180deg,#ffe37c,#efa921);color:#161008;box-shadow:0 12px 40px rgba(246,196,75,.2)}
.btn.secondary{border-color:rgba(255,255,255,.22);background:rgba(5,12,8,.66);color:white}
.btn.disabled{opacity:.55;cursor:not-allowed;filter:grayscale(.3)}
.hero-art{position:relative;min-height:650px;display:flex;align-items:flex-end;justify-content:center}
.hero-art:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(246,196,75,.28),rgba(246,196,75,.02) 57%,transparent 70%);filter:blur(10px)}
.hero-art img{position:relative;width:min(650px,110%);filter:drop-shadow(0 28px 32px rgba(0,0,0,.55));animation:float 4.5s ease-in-out infinite;transform-origin:center bottom}
@keyframes float{50%{transform:translateY(-12px) rotate(.25deg)}}
.scroll-cue{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);font-size:.74rem;color:#9aa095;letter-spacing:.14em;text-transform:uppercase}

/* STORY */
.story-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:60px;align-items:center}
.story-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--panel);box-shadow:var(--shadow);min-height:590px;position:relative}
.story-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;filter:saturate(.9) brightness(.65)}
.story-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,9,6,.88),transparent 55%)}
.story-label{position:absolute;z-index:2;left:26px;right:26px;bottom:24px;font-size:1rem;color:#f1e9cf}
.story-lines{margin-top:34px;display:grid;gap:10px}
.story-line{font-size:clamp(1.3rem,3vw,2.25rem);font-weight:950;letter-spacing:-.035em;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.story-line span{color:var(--gold)}

/* CODE */
.code-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.code-card{padding:26px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(180deg,rgba(16,28,19,.92),rgba(7,14,9,.82));box-shadow:0 16px 50px rgba(0,0,0,.18)}
.code-num{font-size:.72rem;color:var(--gold);font-weight:950;letter-spacing:.14em}.code-card h3{font-size:1.55rem;margin:10px 0 8px}.code-card p{margin:0;color:var(--muted);line-height:1.6}

/* GALLERY */
.gallery{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:15px;margin-top:40px}
.gallery-item{min-height:360px;border-radius:24px;border:1px solid rgba(255,255,255,.1);background:#0a120d;overflow:hidden;position:relative}
.gallery-item:first-child{grid-row:span 2;min-height:735px}
.gallery-item img{width:100%;height:100%;object-fit:contain;padding:20px;transition:.35s transform;background:radial-gradient(circle at 50% 45%,rgba(185,237,82,.08),transparent 54%)}
.gallery-item:hover img{transform:scale(1.025)}
.gallery-caption{position:absolute;left:15px;bottom:15px;background:rgba(4,9,6,.74);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.12);padding:9px 12px;border-radius:11px;font-size:.79rem;font-weight:900}

/* MYSTERY */
.mystery{overflow:hidden}.mystery:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 76% 45%,rgba(185,237,82,.07),transparent 23rem);pointer-events:none}
.mystery-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.mystery-visual{position:relative;border-radius:28px;overflow:hidden;border:1px solid rgba(185,237,82,.2);box-shadow:var(--shadow);min-height:560px}
.mystery-visual img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;filter:brightness(.69) saturate(.8)}
.mystery-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(3,9,5,.88))}
.signal{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--green);font-size:.8rem;letter-spacing:.08em;margin:28px 0 0;border-left:2px solid var(--green);padding-left:15px;opacity:.82}

/* STATUS */
.status-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px;margin-top:38px}
.status-card,.official-card{border:1px solid var(--line);border-radius:24px;background:var(--panel);padding:24px}
.status-list{display:grid;gap:11px;margin-top:15px}.status-row{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.07)}.status-row:last-child{border-bottom:0}.status-row span:first-child{color:var(--muted)}.status-row strong{font-size:.86rem;text-align:right}.ok{color:var(--green)}.wait{color:var(--gold)}
.contract-box{display:flex;gap:10px;align-items:center;border:1px solid rgba(255,255,255,.1);background:#070d09;padding:12px;border-radius:14px;margin-top:16px}.contract-box code{font-size:.82rem;color:#b9c1b5;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.copy{border:1px solid var(--line);color:var(--gold);background:transparent;border-radius:10px;padding:9px 11px;font-weight:900;cursor:pointer}
.warning{margin-top:17px;padding:15px;border-left:3px solid var(--gold);background:rgba(246,196,75,.07);color:#d9d2ba;border-radius:0 12px 12px 0;line-height:1.55;font-size:.92rem}

/* FOOTER */
footer{border-top:1px solid rgba(255,255,255,.08);padding:35px 0 50px;color:#8f978b}.footer-grid{display:flex;align-items:center;justify-content:space-between;gap:25px}.footer-brand{color:white;font-weight:1000}.footer-links{display:flex;gap:18px;font-size:.9rem}.footer-links a:hover{color:var(--gold)}
.toast{position:fixed;z-index:99;bottom:22px;left:50%;transform:translate(-50%,20px);opacity:0;background:#101a12;border:1px solid var(--line);padding:12px 16px;border-radius:12px;box-shadow:var(--shadow);transition:.25s;pointer-events:none}.toast.show{opacity:1;transform:translate(-50%,0)}
.reveal{opacity:0;transform:translateY(20px);transition:.7s ease}.reveal.in{opacity:1;transform:none}

@media(max-width:900px){
 .nav-links{display:none;position:absolute;top:64px;left:20px;right:20px;flex-direction:column;align-items:stretch;background:rgba(4,10,7,.96);border:1px solid var(--line);padding:16px;border-radius:16px}.nav-links.open{display:flex}.menu{display:block}.nav-status{display:none}
 .hero-grid,.story-grid,.mystery-grid,.status-wrap{grid-template-columns:1fr}.hero-copy{padding-top:50px}.hero-art{min-height:490px}.hero-art img{width:min(560px,100%)}
 .story-card{min-height:500px;order:2}.code-grid{grid-template-columns:1fr}.gallery{grid-template-columns:1fr 1fr}.gallery-item:first-child{grid-row:auto;grid-column:span 2;min-height:560px}.mystery-visual{min-height:500px}
}
@media(max-width:600px){
 .container{width:min(100% - 24px,1180px)}.section{padding:72px 0}.hero{padding-top:110px}.hero h1{font-size:clamp(3.35rem,20vw,5.3rem)}.hero-art{min-height:390px}.hero-sub{font-size:1rem}.actions{display:grid;grid-template-columns:1fr}.btn{width:100%}
 .gallery{grid-template-columns:1fr}.gallery-item:first-child{grid-column:auto;min-height:480px}.gallery-item{min-height:360px}.mystery-visual{min-height:430px}.footer-grid{align-items:flex-start;flex-direction:column}.footer-links{flex-wrap:wrap}
}