:root{
  --bg:#05070d;
  --bg2:#090d17;
  --card:rgba(255,255,255,.045);
  --stroke:rgba(255,255,255,.09);
  --txt:#e8ecf4;
  --muted:#9aa3b5;
  --blue:#8b5cf6;
  --cyan:#e879f9;
  --violet:#7c3aed;
  --neon:#c026d3;
  --green:#34d399;
  --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--txt);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.bg-grid{
  position:fixed;inset:0;z-index:-3;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,black 40%,transparent 100%);
}
.orb{position:fixed;border-radius:50%;filter:blur(90px);opacity:.5;z-index:-2;pointer-events:none;animation:drift 14s ease-in-out infinite alternate}
.orb.o1{width:560px;height:560px;left:-140px;top:-160px;background:radial-gradient(circle,#7c3aed66,transparent 70%)}
.orb.o2{width:520px;height:520px;right:-120px;top:8%;background:radial-gradient(circle,#d946ef55,transparent 70%);animation-delay:-4s}
.orb.o3{width:620px;height:420px;left:30%;bottom:-180px;background:radial-gradient(circle,#a855f755,transparent 70%);animation-delay:-8s}
@keyframes drift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(40px,30px,0) scale(1.08)}}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
/* NAV */
.nav{position:sticky;top:12px;z-index:50;display:flex;justify-content:center}
.nav-inner{width:min(1180px,calc(100% - 24px));display:flex;align-items:center;gap:18px;
  background:rgba(10,14,24,.72);backdrop-filter:blur(18px);border:1px solid var(--stroke);
  border-radius:16px;padding:10px 14px;box-shadow:0 10px 40px rgba(0,0,0,.45)}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.4px}
.logo-eye{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--cyan));box-shadow:0 0 28px #a855f799}
.nav-links{display:flex;gap:18px;margin-left:12px;color:var(--muted);font-size:14px}
.nav-links a:hover{color:#fff}
.nav-right{margin-left:auto;display:flex;gap:10px;align-items:center}
.btn{border:1px solid var(--stroke);background:rgba(255,255,255,.06);color:#fff;
  padding:10px 16px;border-radius:12px;font-weight:600;font-size:14px;cursor:pointer;transition:.2s}
.btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.1)}
.btn.primary{background:linear-gradient(135deg,#7c3aed,#e879f9);border:none;box-shadow:0 8px 30px #a855f755}
.btn.ghost{background:transparent}
.cart-count{background:#fff;color:#000;font-size:12px;font-weight:800;border-radius:20px;padding:1px 8px;margin-left:8px}
/* HERO */
.hero{padding:78px 0 30px;text-align:center;position:relative;perspective:1200px}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:#cbd5e1;
  border:1px solid var(--stroke);background:rgba(255,255,255,.05);border-radius:999px;padding:7px 14px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green)}
.hero h1{font-size:clamp(42px,7vw,76px);line-height:.95;margin:22px 0 14px;letter-spacing:-2px;font-weight:800}
.grad{background:linear-gradient(90deg,var(--blue),var(--cyan),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted);max-width:680px;margin:0 auto;font-size:16.5px;line-height:1.6}
.hero-cta{display:flex;gap:12px;justify-content:center;margin:26px 0}
.hero-search{display:flex;gap:10px;justify-content:center;align-items:center;flex-wrap:wrap;margin:8px 0 6px}
.searchbox{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.06);
  border:1px solid var(--stroke);border-radius:14px;padding:12px 14px;min-width:min(440px,90vw)}
.searchbox input{background:transparent;border:none;outline:none;color:#fff;width:100%;font-size:15px}
select.region{background:#0b111e;color:#fff;border:1px solid var(--stroke);border-radius:12px;padding:12px;font-size:14px}
.hero-stage{position:relative;margin:46px auto 10px;max-width:980px;transform-style:preserve-3d;transition:transform .15s ease-out}
.stage-card{background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.02));
  border:1px solid var(--stroke);border-radius:22px;padding:22px;text-align:left;
  box-shadow:0 30px 80px rgba(0,0,0,.5);position:relative;overflow:hidden}
.stage-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
.mini-row{display:flex;gap:12px;margin-top:14px;flex-wrap:wrap}
.mini{flex:1;min-width:140px;background:rgba(0,0,0,.35);border:1px solid var(--stroke);border-radius:14px;padding:12px}
.mini b{font-size:22px}
.mini span{color:var(--muted);font-size:12.5px}
.float-chip{position:absolute;padding:10px 14px;border-radius:14px;font-size:13px;font-weight:700;
  background:rgba(10,16,30,.85);border:1px solid var(--stroke);backdrop-filter:blur(10px);
  box-shadow:0 12px 40px rgba(0,0,0,.5)}
.chip-a{top:-16px;left:6%;transform:translateZ(70px)}
.chip-b{bottom:-16px;right:6%;transform:translateZ(90px)}
.shine{position:absolute;inset:0;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.12) 50%,transparent 60%);pointer-events:none}
/* SECTIONS */
.section{padding:56px 0 10px}
.sec-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:18px}
.sec-head h2{margin:0;font-size:30px;letter-spacing:-.8px}
.sec-head p{margin:6px 0 0;color:var(--muted);font-size:14.5px}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 18px}
.fbtn{border:1px solid var(--stroke);background:rgba(255,255,255,.04);color:#cbd5e1;
  padding:9px 14px;border-radius:999px;font-size:13.5px;cursor:pointer}
.fbtn.active{background:#fff;color:#000;font-weight:700}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--stroke);border-radius:var(--radius);
  overflow:hidden;transform-style:preserve-3d;transition:transform .15s ease,border-color .2s;
  position:relative}
.card:hover{border-color:rgba(168,85,247,.55)}
.thumb{height:170px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.thumb .big{font-size:64px;filter:drop-shadow(0 10px 30px rgba(0,0,0,.6));transform:translateZ(40px)}
.thumb .glare{position:absolute;inset:0;background:radial-gradient(400px 200px at 30% 20%,rgba(255,255,255,.18),transparent)}
.badge{position:absolute;top:10px;left:10px;font-size:11.5px;font-weight:800;background:rgba(0,0,0,.55);
  border:1px solid var(--stroke);padding:5px 10px;border-radius:999px;backdrop-filter:blur(8px)}
.sup{position:absolute;top:10px;right:10px;font-size:11px;background:linear-gradient(135deg,#7c3aed,#e879f9);
  padding:5px 10px;border-radius:999px;font-weight:800}
.card-body{padding:14px 14px 15px}
.card-body h3{margin:0 0 6px;font-size:15.5px;line-height:1.35;min-height:42px}
.meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12.5px;margin-bottom:10px}
.price-row{display:flex;align-items:baseline;gap:8px}
.price{font-size:22px;font-weight:800}
.was{color:var(--muted);font-size:13px;text-decoration:line-through}
.fee{font-size:11.5px;color:var(--green);background:rgba(52,211,153,.12);border:1px solid rgba(52,211,153,.3);
  padding:3px 8px;border-radius:999px}
.card-actions{display:flex;gap:8px;margin-top:12px}
.card-actions .btn{flex:1;padding:10px;font-size:13.5px}
.linkbtn{font-size:12.5px;color:var(--cyan);margin-top:10px;display:inline-block}
/* STEPS / SUPPLIERS / MARKUP */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.step{background:var(--card);border:1px solid var(--stroke);border-radius:18px;padding:20px}
.step .n{font-size:12px;color:var(--cyan);font-weight:800;letter-spacing:1px}
.step h3{margin:8px 0 8px}
.step p{color:var(--muted);font-size:14px;line-height:1.6;margin:0}
.sup-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.sup-card{background:var(--card);border:1px solid var(--stroke);border-radius:18px;padding:20px}
.markup-table{width:100%;border-collapse:collapse;margin-top:12px;font-size:14px}
.markup-table th,.markup-table td{border:1px solid var(--stroke);padding:10px 12px;text-align:left}
.markup-table th{background:rgba(255,255,255,.06)}
.faq{background:var(--card);border:1px solid var(--stroke);border-radius:14px;padding:14px 16px;margin-bottom:10px}
.faq b{display:block;margin-bottom:6px}
.faq p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}
footer{margin:50px 0 30px;color:var(--muted);font-size:13px;text-align:center}
/* DRAWER + MODAL */
.drawer{position:fixed;top:0;right:0;height:100dvh;width:min(430px,100vw);background:#0a0f1c;
  border-left:1px solid var(--stroke);z-index:80;transform:translateX(105%);transition:.28s ease;
  display:flex;flex-direction:column}
.drawer.open{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--stroke)}
.drawer-body{flex:1;overflow:auto;padding:14px 16px;display:flex;flex-direction:column;gap:12px}
.cart-item{background:rgba(255,255,255,.05);border:1px solid var(--stroke);border-radius:14px;padding:12px}
.cart-item h4{margin:0 0 6px;font-size:14px}
.cart-item .row{display:flex;gap:8px;align-items:center;margin-top:8px}
.qty{display:flex;align-items:center;gap:8px}
.qty button{width:28px;height:28px;border-radius:8px;border:1px solid var(--stroke);background:#111827;color:#fff;cursor:pointer}
.drawer-foot{padding:16px;border-top:1px solid var(--stroke);background:rgba(0,0,0,.3)}
.tot{display:flex;justify-content:space-between;margin:6px 0;font-size:14px}
.tot.grand{font-size:18px;font-weight:800}
input.txt,textarea.txt{width:100%;background:#0b111e;border:1px solid var(--stroke);color:#fff;
  border-radius:12px;padding:11px 12px;font-size:14px;margin:6px 0}
.modal{position:fixed;inset:0;z-index:90;display:none;place-items:center;background:rgba(0,0,0,.6);backdrop-filter:blur(6px);padding:18px}
.modal.open{display:grid}
.modal-box{width:min(620px,100%);background:#0b1120;border:1px solid var(--stroke);border-radius:20px;padding:22px}
.code{background:#000;border:1px solid var(--stroke);border-radius:12px;padding:12px;font-family:ui-monospace,Menlo,Consolas,monospace;
  font-size:12.5px;white-space:pre-wrap;color:#e9d5ff;max-height:240px;overflow:auto}
.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%) translateY(20px);opacity:0;
  background:#fff;color:#000;font-weight:700;padding:12px 18px;border-radius:999px;z-index:99;transition:.25s}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
@media(max-width:760px){.stage-grid{grid-template-columns:1fr}.nav-links{display:none}.hero{padding-top:50px}}
.thumb img{width:100%;height:100%;object-fit:cover;transform:translateZ(20px)}
.gal-main{width:100%;max-height:320px;object-fit:cover;border-radius:14px;border:1px solid var(--stroke);background:#000}
.gal-row{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}
.gal-row img{width:64px;height:64px;object-fit:cover;border-radius:10px;border:1px solid var(--stroke);cursor:pointer;opacity:.7}
.gal-row img.sel{opacity:1;border-color:var(--cyan)}
.more-row{display:flex;justify-content:center;margin:22px 0 4px;color:var(--muted);font-size:14px;flex-direction:column;align-items:center;gap:10px}
.tbc{font-size:11.5px;color:#fbbf24;background:rgba(251,191,36,.12);border:1px solid rgba(251,191,36,.35);padding:3px 8px;border-radius:999px}
#pSize,#pQty{background:#0b111e;color:#fff;border:1px solid var(--stroke);border-radius:12px;padding:11px;font-size:14px}
.detail-meta{display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:12.5px;margin:8px 0}