/* RN Store — premium dark + gold design system */
:root{
  --bg:#0b0b10; --bg2:#101018; --surface:#14141d; --surface2:#1a1a26;
  --line:rgba(255,255,255,.09); --line-gold:rgba(212,162,78,.35);
  --gold:#d4a24e; --gold2:#f0c46c; --gold-deep:#9a6f2a;
  --text:#f4f1e8; --muted:#a9a39a; --muted2:#7d776e;
  --green:#3ddc84; --red:#ff6b6b; --blue:#5aa9ff;
  --r:16px; --r-sm:10px;
  --font:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--gold2);text-decoration:none}
a:hover{color:var(--gold)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
section{padding:64px 0}
h1,h2,h3{line-height:1.25;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.5rem,3.4vw,2.2rem);font-weight:800;margin-bottom:14px}
h3{font-size:1.15rem;font-weight:700}
.lead{color:var(--muted);font-size:1.08rem;max-width:640px}
.kicker{display:inline-block;color:var(--gold);font-weight:700;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px}
.center{text-align:center}.center .lead{margin:0 auto}
/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(11,11,16,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:22px;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--text)}
.brand .mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--gold),var(--gold-deep));display:grid;place-items:center;color:#111;font-weight:800;font-size:1rem}
.brand small{display:block;font-size:.62rem;color:var(--muted);font-weight:600;letter-spacing:.12em}
nav.links{display:flex;gap:4px;margin-left:auto}
nav.links a{color:var(--muted);font-weight:600;font-size:.95rem;padding:9px 13px;border-radius:10px}
nav.links a:hover,nav.links a.active{color:var(--text);background:rgba(255,255,255,.06)}
.nav-cta{margin-left:6px}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:8px 12px;font-size:1.1rem;margin-left:auto}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:12px;padding:13px 24px;border:1px solid transparent;cursor:pointer;font-size:1rem;font-family:var(--font);transition:.18s}
.btn-gold{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#191204}
.btn-gold:hover{transform:translateY(-1px);box-shadow:0 10px 28px rgba(212,162,78,.35);color:#191204}
.btn-ghost{background:rgba(255,255,255,.05);border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold2)}
.btn-wa{background:#1faa53;color:#fff}
.btn-wa:hover{background:#25c05f;color:#fff}
.btn-sm{padding:9px 16px;font-size:.88rem;border-radius:10px}
.btn-block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none!important}
/* hero */
.hero{position:relative;overflow:hidden;padding:84px 0 70px;background:radial-gradient(900px 480px at 78% -10%,rgba(212,162,78,.16),transparent 60%),radial-gradient(700px 420px at 8% 110%,rgba(90,169,255,.08),transparent 60%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.hero h1 .gold{background:linear-gradient(120deg,var(--gold2),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.sub{color:var(--muted);font-size:1.12rem;margin:16px 0 26px;max-width:520px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}
.trust-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:30px}
.trust-row .t{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.9rem;font-weight:600}
.trust-row .t b{color:var(--gold2)}
.hero-img{position:relative}
.hero-img img{border-radius:22px;border:1px solid var(--line-gold);box-shadow:0 30px 80px rgba(0,0,0,.55)}
.price-chip{position:absolute;left:18px;bottom:18px;background:rgba(10,10,14,.82);backdrop-filter:blur(8px);border:1px solid var(--line-gold);border-radius:14px;padding:12px 18px}
.price-chip .old{color:var(--muted2);text-decoration:line-through;font-size:.85rem}
.price-chip .now{color:var(--gold2);font-weight:800;font-size:1.5rem}
/* cards / grids */
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:.2s}
.card:hover{border-color:var(--line-gold);transform:translateY(-3px)}
.card .ico{font-size:1.7rem;margin-bottom:12px}
.card h3{margin-bottom:8px}
.card p{color:var(--muted);font-size:.95rem}
/* products */
.prod{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.2s;display:flex;flex-direction:column}
.prod:hover{border-color:var(--line-gold);transform:translateY(-4px);box-shadow:0 18px 44px rgba(0,0,0,.4)}
.prod .ph{position:relative;aspect-ratio:4/3;overflow:hidden;background:#000}
.prod .ph img{width:100%;height:100%;object-fit:cover;transition:.4s}
.prod:hover .ph img{transform:scale(1.05)}
.badge{position:absolute;top:12px;left:12px;background:linear-gradient(135deg,var(--gold2),var(--gold));color:#191204;font-size:.72rem;font-weight:800;letter-spacing:.06em;padding:5px 11px;border-radius:99px;text-transform:uppercase}
.badge.dark{background:rgba(10,10,14,.8);color:var(--gold2);border:1px solid var(--line-gold)}
.prod .pb{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.prod h3{font-size:1.05rem}
.prod .spec{color:var(--muted2);font-size:.85rem}
.prod .pr{display:flex;align-items:baseline;gap:10px;margin-top:auto}
.prod .pr .now{font-size:1.4rem;font-weight:800;color:var(--gold2)}
.prod .pr .old{color:var(--muted2);text-decoration:line-through;font-size:.9rem}
.prod .pr .per{color:var(--muted2);font-size:.8rem}
.prod .pbtns{display:flex;gap:8px}
.prod .pbtns .btn{flex:1;padding:11px 8px;font-size:.88rem}
/* steps */
.step{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:30px 26px}
.step .n{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--gold2),var(--gold));color:#191204;font-weight:800;display:grid;place-items:center;font-size:1.2rem;margin-bottom:14px}
/* calc */
.calc{background:var(--surface);border:1px solid var(--line-gold);border-radius:20px;padding:30px;max-width:640px;margin:0 auto}
.calc .row{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px dashed var(--line);font-size:.97rem}
.calc .row:last-child{border:none}
.calc .row b{color:var(--gold2)}
.plan-pick{display:flex;gap:10px;margin:14px 0;flex-wrap:wrap}
.plan-pick button{flex:1;min-width:130px;background:var(--surface2);border:1px solid var(--line);color:var(--text);border-radius:12px;padding:13px;font-family:var(--font);font-weight:700;cursor:pointer}
.plan-pick button.sel{border-color:var(--gold);background:rgba(212,162,78,.12);color:var(--gold2)}
/* forms */
form.f{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:32px;max-width:720px;margin:0 auto}
.f fieldset{border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:22px}
.f legend{padding:0 10px;color:var(--gold2);font-weight:700;font-size:.95rem}
.f label{display:block;font-size:.88rem;color:var(--muted);margin:14px 0 6px;font-weight:600}
.f label:first-of-type{margin-top:0}
.f input,.f select,.f textarea{width:100%;background:var(--bg2);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:12px 14px;font-size:1rem;font-family:var(--font)}
.f input:focus,.f select:focus,.f textarea:focus{outline:none;border-color:var(--gold)}
.f .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f .hint{font-size:.8rem;color:var(--muted2);margin-top:5px}
.f .err{color:var(--red);font-size:.85rem;margin-top:6px;display:none}
.agree{background:rgba(212,162,78,.07);border:1px solid var(--line-gold);border-radius:12px;padding:16px;font-size:.88rem;color:var(--muted);max-height:220px;overflow:auto;margin:10px 0}
.agree b{color:var(--text)}
.checkline{display:flex;gap:10px;align-items:flex-start;margin:16px 0;font-size:.92rem}
.checkline input{width:20px;height:20px;margin-top:3px;accent-color:var(--gold)}
/* tables */
.tbl{width:100%;border-collapse:collapse;font-size:.92rem}
.tbl th{text-align:left;color:var(--muted);font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;padding:10px 12px;border-bottom:1px solid var(--line)}
.tbl td{padding:12px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl tr:hover td{background:rgba(255,255,255,.02)}
.pill{display:inline-block;padding:4px 12px;border-radius:99px;font-size:.78rem;font-weight:700}
.p-pending{background:rgba(90,169,255,.15);color:var(--blue)}
.p-approved,.p-active{background:rgba(61,220,132,.14);color:var(--green)}
.p-overdue,.p-defaulted{background:rgba(255,107,107,.14);color:var(--red)}
.p-completed{background:rgba(212,162,78,.15);color:var(--gold2)}
.p-rejected,.p-cancelled{background:rgba(255,255,255,.08);color:var(--muted)}
.p-paid{background:rgba(61,220,132,.14);color:var(--green)}
.p-due{background:rgba(240,196,108,.15);color:var(--gold2)}
/* admin */
.admin-shell{display:grid;grid-template-columns:230px 1fr;gap:24px;align-items:start}
.side{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:14px;position:sticky;top:90px}
.side button{display:flex;width:100%;gap:10px;align-items:center;background:none;border:none;color:var(--muted);font-family:var(--font);font-weight:600;font-size:.93rem;padding:11px 13px;border-radius:10px;cursor:pointer;text-align:left}
.side button:hover{background:rgba(255,255,255,.05);color:var(--text)}
.side button.on{background:rgba(212,162,78,.13);color:var(--gold2)}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:26px;min-height:480px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
.stat{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:16px}
.stat .v{font-size:1.7rem;font-weight:800;color:var(--gold2)}
.stat .l{font-size:.8rem;color:var(--muted)}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px;align-items:center}
.toolbar input,.toolbar select{background:var(--bg2);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:10px 13px;font-family:var(--font);font-size:.9rem}
.login-card{max-width:400px;margin:80px auto;background:var(--surface);border:1px solid var(--line-gold);border-radius:20px;padding:36px}
/* faq */
.faq{max-width:760px;margin:0 auto}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;margin-bottom:10px;padding:18px 20px}
.faq summary{cursor:pointer;font-weight:700;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';float:right;color:var(--gold);font-size:1.3rem}
.faq details[open] summary::after{content:'–'}
.faq p{color:var(--muted);margin-top:10px;font-size:.95rem}
/* footer */
footer.site{border-top:1px solid var(--line);background:var(--bg2);padding:54px 0 26px;margin-top:40px}
.fgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:30px;margin-bottom:36px}
.fgrid h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:14px}
.fgrid a{display:block;color:var(--muted);font-size:.93rem;margin-bottom:9px}
.fgrid a:hover{color:var(--gold2)}
.fbottom{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--muted2);font-size:.85rem}
/* floating wa */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;background:#1faa53;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.5);font-size:1.7rem}
/* toast */
#toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);background:var(--surface2);border:1px solid var(--line-gold);color:var(--text);padding:13px 22px;border-radius:12px;font-weight:600;opacity:0;pointer-events:none;transition:.25s;z-index:99;max-width:90vw}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
/* misc */
.divider{height:1px;background:var(--line);margin:26px 0}
.note{background:rgba(90,169,255,.08);border:1px solid rgba(90,169,255,.3);border-radius:12px;padding:14px 18px;font-size:.92rem;color:var(--muted)}
.note b{color:var(--text)}
.warn{background:rgba(255,107,107,.08);border:1px solid rgba(255,107,107,.3);border-radius:12px;padding:14px 18px;font-size:.92rem}
.ok{background:rgba(61,220,132,.08);border:1px solid rgba(61,220,132,.3);border-radius:12px;padding:14px 18px;font-size:.92rem}
.order-box{background:var(--bg2);border:1px dashed var(--line-gold);border-radius:14px;padding:20px;margin:18px 0}
.big-id{font-size:1.6rem;font-weight:800;color:var(--gold2);letter-spacing:.04em}
.timeline{margin:18px 0}
.timeline .ti{display:flex;gap:14px;margin-bottom:16px}
.timeline .dot{width:34px;height:34px;border-radius:50%;background:var(--surface2);border:1px solid var(--line-gold);display:grid;place-items:center;flex:none;font-size:.95rem}
.timeline .tx b{display:block}
.timeline .tx span{color:var(--muted);font-size:.88rem}
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
  .fgrid{grid-template-columns:1fr 1fr}
  .admin-shell{grid-template-columns:1fr}
  .side{position:static;display:flex;overflow-x:auto;gap:6px}
  .side button{white-space:nowrap;width:auto}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  nav.links{display:none;position:absolute;top:66px;left:0;right:0;background:var(--bg2);flex-direction:column;padding:12px;border-bottom:1px solid var(--line)}
  nav.links.open{display:flex}
  .burger{display:block}
  .nav-cta{display:none}
  .g3,.g4,.g2{grid-template-columns:1fr}
  .f .two{grid-template-columns:1fr}
  section{padding:44px 0}
  .tbl{font-size:.82rem}
  .tbl th:nth-child(4),.tbl td:nth-child(4){display:none}
}