:root{
  --bg-0:#0a0a0f;--bg-1:#121218;--bg-2:#1a1a22;--bg-3:#242430;
  --gold:#e0a343;--gold-2:#f2c069;--accent:#ff8a3d;--accent-2:#ff5f2e;
  --text:#f6ecd9;--text-soft:#a89b87;--text-dim:#6b5f4f;
  --border:rgba(224,163,67,.15);--border-2:rgba(224,163,67,.28);
  --danger:#ff4d4d;--ok:#4ade80;
  --radius:12px;--radius-lg:20px;
  --shadow:0 10px 40px rgba(0,0,0,.5);
  --shadow-gold:0 10px 40px rgba(224,163,67,.2);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Manrope',system-ui,sans-serif;
  background:var(--bg-0);
  color:var(--text);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(ellipse at top right,rgba(224,163,67,.06),transparent 50%),
    radial-gradient(ellipse at bottom left,rgba(255,95,46,.05),transparent 50%);
  background-attachment:fixed;
  min-height:100vh;
}
a{color:var(--gold);text-decoration:none;transition:color .15s}
a:hover{color:var(--gold-2)}
h1,h2,h3,h4{font-family:'Russo One',sans-serif;font-weight:400;letter-spacing:.01em;margin:0 0 .5em}
.container{max-width:1280px;margin:0 auto;padding:0 24px}
.muted{color:var(--text-soft)}
.small{font-size:13px}
.gold{color:var(--gold)}
.accent{color:var(--accent)}

/* ===== TOPBAR ===== */
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(10,10,15,.85);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
}
.topbar-inner{display:flex;align-items:center;gap:32px;height:70px}
.tb-logo{display:flex;align-items:center;gap:10px;font-family:'Russo One',sans-serif;font-size:20px;color:var(--text);text-decoration:none}
.tb-logo-mark{
  width:38px;height:38px;border-radius:10px;
  background:linear-gradient(135deg,var(--gold),var(--accent-2));
  color:#1a0f00;display:grid;place-items:center;
  font-family:'Russo One',sans-serif;font-size:18px;
  box-shadow:0 6px 20px rgba(224,163,67,.4);
}
.tb-logo em{font-style:normal;color:var(--gold)}
.tb-online{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-soft);padding:6px 14px;background:rgba(74,222,128,.08);border:1px solid rgba(74,222,128,.2);border-radius:100px}
.tb-online .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px var(--ok);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.4}}
.tb-ip{display:flex;align-items:center;gap:8px;padding:6px 12px;background:var(--bg-2);border:1px solid var(--border);border-radius:8px;font-size:13px;font-family:'JetBrains Mono',monospace;cursor:pointer;transition:all .15s}
.tb-ip:hover{border-color:var(--border-2);background:var(--bg-3)}
.tb-ip svg{width:14px;height:14px;color:var(--text-soft)}
.tb-nav{display:flex;gap:6px;margin-left:auto}
.tb-nav a{color:var(--text-soft);font-weight:600;font-size:14px;padding:8px 14px;border-radius:8px;transition:all .15s}
.tb-nav a:hover{color:var(--text);background:rgba(224,163,67,.08)}
.tb-nav a.active{color:var(--gold);background:rgba(224,163,67,.1)}

.tb-user{display:flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;background:var(--bg-2);border:1px solid var(--border);border-radius:100px;cursor:pointer;transition:all .15s}
.tb-user:hover{border-color:var(--border-2)}
.tb-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--accent-2));display:grid;place-items:center;font-weight:800;color:#1a0f00;font-size:13px}
.tb-user-name{font-weight:700;font-size:14px}
.tb-user-dp{font-size:12px;color:var(--gold);font-family:'JetBrains Mono',monospace}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:10px;font-family:inherit;font-weight:700;font-size:14px;border:none;cursor:pointer;transition:all .18s;text-decoration:none;line-height:1}
.btn-primary{background:linear-gradient(135deg,var(--gold),var(--accent-2));color:#1a0f00;box-shadow:0 8px 24px rgba(224,163,67,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(224,163,67,.5);color:#1a0f00}
.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-outline{background:transparent;color:var(--text);border:1.5px solid var(--border-2)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold)}
.btn-ghost{background:var(--bg-2);color:var(--text);border:1.5px solid transparent}
.btn-ghost:hover{background:var(--bg-3);border-color:var(--border)}
.btn-block{width:100%}
.btn-lg{padding:16px 32px;font-size:16px}

/* ===== HERO ===== */
.hero{position:relative;padding:80px 0 120px;overflow:hidden}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(circle at 70% 30%,rgba(224,163,67,.15),transparent 45%),
    radial-gradient(circle at 20% 80%,rgba(255,95,46,.1),transparent 40%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:80px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:rgba(224,163,67,.1);border:1px solid var(--border-2);color:var(--gold);font-weight:700;font-size:13px;border-radius:100px;margin-bottom:24px}
.hero h1{font-size:clamp(40px,5.5vw,72px);line-height:1.02;margin-bottom:24px;color:var(--text)}
.hero h1 .gold{background:linear-gradient(135deg,var(--gold-2),var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p{font-size:18px;color:var(--text-soft);max-width:520px;margin-bottom:36px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:56px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:520px}
.stat-card{padding:16px 18px;background:rgba(26,26,34,.6);border:1px solid var(--border);border-radius:14px;backdrop-filter:blur(10px)}
.stat-card b{display:block;font-family:'Russo One',sans-serif;font-size:22px;color:var(--gold);line-height:1.2;margin-bottom:4px}
.stat-card span{font-size:12px;color:var(--text-soft);text-transform:uppercase;letter-spacing:.06em}
.hero-art{position:relative;height:460px}
.hero-art .circle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(224,163,67,.25),transparent 65%);filter:blur(30px);animation:breathe 6s ease-in-out infinite}
@keyframes breathe{50%{transform:translate(-50%,-50%) scale(1.1);opacity:.8}}
.hero-art .ring{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:320px;height:320px;border-radius:50%;border:2px solid rgba(224,163,67,.3);animation:spin 30s linear infinite}
.hero-art .ring::after{content:'';position:absolute;top:-4px;left:50%;width:8px;height:8px;background:var(--gold);border-radius:50%;box-shadow:0 0 20px var(--gold)}
@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}

/* ===== SECTIONS ===== */
.section{padding:90px 0}
.section-alt{background:rgba(18,18,24,.5)}
.section-title{font-size:clamp(28px,3.5vw,42px);color:var(--text);text-align:center;margin-bottom:12px}
.section-sub{text-align:center;color:var(--text-soft);margin-bottom:56px;font-size:16px}

/* ===== CARDS ===== */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.card{
  position:relative;display:flex;flex-direction:column;
  padding:28px 24px 24px;
  background:linear-gradient(180deg,rgba(26,26,34,.9),rgba(18,18,24,.9));
  border:1px solid var(--border);border-radius:var(--radius-lg);
  transition:all .25s;
  overflow:hidden;
}
.card::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at top right,rgba(224,163,67,.08),transparent 60%);opacity:0;transition:opacity .3s}
.card:hover{transform:translateY(-6px);border-color:var(--border-2);box-shadow:var(--shadow-gold)}
.card:hover::before{opacity:1}
.card-badge{position:absolute;top:16px;right:16px;padding:5px 12px;border-radius:100px;background:linear-gradient(135deg,var(--gold),var(--accent-2));color:#1a0f00;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;box-shadow:0 4px 12px rgba(224,163,67,.4)}
.card-icon{width:64px;height:64px;border-radius:16px;background:linear-gradient(135deg,rgba(224,163,67,.15),rgba(255,95,46,.1));border:1px solid var(--border-2);display:grid;place-items:center;font-size:30px;margin-bottom:20px}
.card-title{font-size:20px;color:var(--text);margin-bottom:6px}
.card-desc{font-size:14px;color:var(--text-soft);flex:1;margin-bottom:22px;line-height:1.6}
.card-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:16px;border-top:1px solid var(--border)}
.card-price{font-family:'Russo One',sans-serif;font-size:22px;color:var(--gold)}
.card .btn{padding:10px 18px;font-size:13px}

/* ===== STEPS ===== */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.step{padding:32px 26px;background:linear-gradient(180deg,rgba(26,26,34,.9),rgba(18,18,24,.9));border:1px solid var(--border);border-radius:var(--radius-lg);position:relative;overflow:hidden}
.step::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.step-num{display:inline-block;font-family:'Russo One',sans-serif;font-size:44px;background:linear-gradient(135deg,var(--gold-2),var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1;margin-bottom:16px}
.step h3{font-size:18px;color:var(--text);margin-bottom:8px}
.step p{font-size:14px;color:var(--text-soft);margin:0}

/* ===== CALC ===== */
.calc{max-width:600px;margin:0 auto;padding:32px;background:linear-gradient(180deg,rgba(26,26,34,.95),rgba(18,18,24,.95));border:1px solid var(--border-2);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.calc-row{margin-bottom:24px}
.calc-row label{display:block;font-size:13px;font-weight:700;color:var(--text-soft);margin-bottom:10px;text-transform:uppercase;letter-spacing:.05em}
.calc-row input{width:100%;padding:16px 20px;font-family:'JetBrains Mono',monospace;font-size:22px;font-weight:600;background:var(--bg-0);border:1.5px solid var(--border);border-radius:12px;color:var(--text);transition:all .15s}
.calc-row input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 4px rgba(224,163,67,.15)}
.calc-result{padding:24px;background:var(--bg-0);border-radius:14px;border:1px dashed var(--border-2)}
.calc-line{display:flex;justify-content:space-between;padding:8px 0;font-size:15px;color:var(--text-soft)}
.calc-line b{color:var(--text);font-family:'JetBrains Mono',monospace}
.calc-line.bonus b{color:var(--ok)}
.calc-line.total{border-top:1px solid var(--border);margin-top:12px;padding-top:16px;font-size:17px}
.calc-line.total b{font-family:'Russo One',sans-serif;font-size:26px;color:var(--gold)}

/* ===== MODAL ===== */
.modal{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:20px}
.modal[hidden]{display:none}
.modal-bd{position:absolute;inset:0;background:rgba(0,0,0,.8);backdrop-filter:blur(8px)}
.modal-win{position:relative;z-index:1;width:100%;max-width:500px;background:linear-gradient(180deg,var(--bg-1),var(--bg-0));border:1px solid var(--border-2);border-radius:var(--radius-lg);box-shadow:0 30px 80px rgba(0,0,0,.7);padding:36px;max-height:90vh;overflow-y:auto;animation:modalIn .25s}
@keyframes modalIn{from{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:none}}
.modal-close{position:absolute;top:16px;right:18px;background:none;border:none;font-size:28px;color:var(--text-soft);cursor:pointer;padding:4px 8px;line-height:1;transition:color .15s}
.modal-close:hover{color:var(--gold)}
.modal h2{font-size:24px;margin-bottom:12px}
.modal p{color:var(--text-soft);margin-bottom:20px}

/* ===== FORMS ===== */
.form label{display:block;margin-bottom:18px;font-size:13px;font-weight:700;color:var(--text-soft);text-transform:uppercase;letter-spacing:.04em}
.form input{display:block;width:100%;margin-top:8px;padding:14px 16px;font-family:inherit;font-size:15px;background:var(--bg-0);border:1.5px solid var(--border);border-radius:10px;color:var(--text);transition:all .15s}
.form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 4px rgba(224,163,67,.12)}

/* ===== TOAST ===== */
.toast{position:fixed;bottom:24px;right:24px;z-index:300;background:var(--bg-1);border:1px solid var(--border-2);border-left:3px solid var(--gold);border-radius:12px;padding:16px 20px;box-shadow:var(--shadow);max-width:400px;animation:toastIn .3s;font-weight:600}
.toast.ok{border-left-color:var(--ok)}
.toast.err{border-left-color:var(--danger)}
@keyframes toastIn{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:none}}

/* ===== FOOTER ===== */
.footer{background:var(--bg-0);border-top:1px solid var(--border);padding:60px 0 24px;margin-top:60px}
.footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.2fr;gap:40px;margin-bottom:40px}
.footer-col h4{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--gold);margin-bottom:18px;font-family:'Russo One',sans-serif}
.footer-col a{display:block;color:var(--text-soft);margin-bottom:10px;font-size:14px}
.footer-col a:hover{color:var(--gold)}
.footer-brand p{color:var(--text-dim);font-size:13px;margin:14px 0;line-height:1.6}
.footer-brand b{color:var(--gold)}
.pay-icons{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.pay-icon{padding:6px 10px;border:1px solid var(--border);border-radius:6px;font-size:10px;font-weight:800;color:var(--text-soft);letter-spacing:.05em;background:rgba(224,163,67,.04)}
.footer-status{display:flex;align-items:center;gap:8px;margin-top:16px;font-size:13px;color:var(--text-soft)}
.footer-status .dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px var(--ok);animation:pulse 2s infinite}
.copyright{padding-top:24px;border-top:1px solid var(--border);color:var(--text-dim);font-size:12px;text-align:center}
.copyright p{margin:4px 0}

/* ===== TABLES ===== */
.table{width:100%;border-collapse:collapse;background:var(--bg-1);border-radius:14px;overflow:hidden;border:1px solid var(--border)}
.table th{padding:14px 18px;text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-soft);background:var(--bg-2);font-weight:700;border-bottom:1px solid var(--border)}
.table td{padding:14px 18px;font-size:14px;color:var(--text);border-bottom:1px solid var(--border)}
.table tr:last-child td{border-bottom:none}
.table tr:hover td{background:rgba(224,163,67,.03)}

/* ===== SPINNER ===== */
.spinner{width:40px;height:40px;margin:20px auto;border:3px solid var(--bg-3);border-top-color:var(--gold);border-radius:50%;animation:spin2 .8s linear infinite}
@keyframes spin2{to{transform:rotate(360deg)}}

/* ===== LEGAL ===== */
.legal{max-width:860px;margin:0 auto;padding:60px 24px}
.legal h1{font-size:38px;margin-bottom:24px}
.legal h2{font-size:22px;margin-top:32px;color:var(--gold)}
.legal p,.legal li{color:var(--text-soft);font-size:15px;line-height:1.7}
.legal b{color:var(--text)}
.legal ul{padding-left:20px;margin:10px 0}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg-0)}
::-webkit-scrollbar-thumb{background:var(--bg-3);border-radius:5px}
::-webkit-scrollbar-thumb:hover{background:var(--gold)}

/* ===== RESPONSIVE ===== */
@media(max-width:960px){
  .tb-nav{display:none}
  .hero-inner{grid-template-columns:1fr}
  .hero-art{height:300px}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .footer-inner{grid-template-columns:1fr}
  .hero{padding:60px 0 80px}
  .section{padding:60px 0}
  .calc{padding:22px}
  .tb-online,.tb-ip{display:none}
}