:root{
  --bg:#07100d;
  --bg-soft:#0c1713;
  --panel:#0f1e19;
  --panel-2:#13251f;
  --border:rgba(255,255,255,.08);
  --text:#eff7f3;
  --muted:#98aea4;
  --accent:#08d28d;
  --accent-2:#7fffcf;
  --danger:#ff6f7a;
  --shadow:0 20px 80px rgba(0,0,0,.35);
  --radius:24px;
  --radius-sm:16px;
  --max:1220px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:radial-gradient(circle at top,#143126 0,#07100d 48%,#050a08 100%);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;min-height:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{max-width:100%}
.container{width:min(var(--max),calc(100% - 32px));margin:0 auto}
.topbar{position:sticky;top:0;z-index:20;background:rgba(7,16,13,.7);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;padding:16px 0;gap:16px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.02em}
.brand-badge{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--accent),#1affad);display:grid;place-items:center;color:#07100d;box-shadow:0 12px 30px rgba(8,210,141,.25)}
.brand-grid{width:18px;height:18px;display:grid;grid-template-columns:repeat(2,1fr);gap:2px}
.brand-grid span{background:#07100d;border-radius:2px}
.nav-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.nav-btn,.primary-btn,.secondary-btn,.ghost-btn{border:1px solid var(--border);border-radius:999px;padding:12px 18px;background:rgba(255,255,255,.03);color:var(--text);transition:.2s ease;display:inline-flex;align-items:center;justify-content:center;gap:10px}
.primary-btn{background:linear-gradient(135deg,var(--accent),#1effb2);color:#05100b;border-color:transparent;font-weight:700}
.secondary-btn:hover,.ghost-btn:hover,.nav-btn:hover{background:rgba(255,255,255,.06)}
.hero{padding:62px 0 32px}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:26px;align-items:stretch}
.hero-copy,.hero-side,.section-card,.promo-block,.tool-card,.legal-card,.modal-card,.featured-tool-card,.pricing-pill,.result-box,.contact-box{background:linear-gradient(180deg,rgba(19,37,31,.95),rgba(11,23,19,.98));border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-copy{padding:32px}
.hero-kicker{display:inline-flex;padding:8px 14px;border-radius:999px;background:rgba(8,210,141,.12);color:var(--accent-2);border:1px solid rgba(8,210,141,.25);font-size:14px}
.hero h1{font-size:clamp(38px,6vw,72px);line-height:1.02;margin:18px 0 14px;letter-spacing:-.03em}
.hero p{color:var(--muted);font-size:18px;line-height:1.7;max-width:800px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}
.metric{padding:16px;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid var(--border)}
.metric strong{display:block;font-size:28px;margin-bottom:6px}
.metric span{color:var(--muted);font-size:14px}
.hero-side{padding:28px;display:flex;flex-direction:column;justify-content:space-between;gap:20px}
.mini-panel{padding:18px;border-radius:20px;background:rgba(255,255,255,.03);border:1px solid var(--border)}
.section-grid,.promo-grid,.tools-grid,.legal-grid,.featured-tool-grid{display:grid;gap:18px}
.section-grid{grid-template-columns:repeat(2,1fr);padding:18px 0 10px}
.section-card{padding:24px;display:flex;flex-direction:column;gap:18px}
.section-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.section-card h3,.tool-card h3{margin:0;font-size:24px}
.section-card p,.promo-block p,.tool-card p,.featured-tool-card p,.legal-card p{margin:0;color:var(--muted);line-height:1.7}
.featured-list{display:grid;gap:10px}
.featured-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid var(--border)}
.badge{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--border);font-size:13px;color:var(--muted)}
.locked{color:#ffd58f;background:rgba(255,213,143,.08);border-color:rgba(255,213,143,.15)}
.section-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:auto}
.promo-wrap{padding:46px 0}
.promo-grid{grid-template-columns:repeat(3,1fr)}
.promo-block{padding:26px;min-height:220px;position:relative;overflow:hidden}
.promo-block::after{content:"";position:absolute;inset:auto -30px -30px auto;width:120px;height:120px;background:radial-gradient(circle,var(--accent) 0,transparent 70%);opacity:.18;filter:blur(18px)}
.route-page{padding:34px 0 70px}
.route-header{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap;margin-bottom:22px}
.route-header h2{font-size:42px;margin:0 0 8px}
.route-header p{margin:0;color:var(--muted);max-width:760px;line-height:1.7}
.tools-grid{grid-template-columns:repeat(3,1fr)}
.tool-card,.featured-tool-card{padding:22px;display:flex;flex-direction:column;gap:14px}
.tool-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.tool-form{display:grid;gap:10px}
.tool-form label{font-size:13px;color:var(--muted)}
.tool-form input,.tool-form textarea,.tool-form select{width:100%;border-radius:16px;border:1px solid var(--border);background:rgba(255,255,255,.03);color:var(--text);padding:14px 16px;outline:none}
.tool-form textarea{min-height:112px;resize:vertical}
.tool-actions{display:flex;gap:10px;flex-wrap:wrap}
.result-box{padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid var(--border);white-space:pre-wrap;word-break:break-word;min-height:72px;color:#d8efe6}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.66);display:grid;place-items:center;padding:18px;z-index:50}
.modal[hidden]{display:none}
.modal-card{width:min(640px,100%);padding:28px;position:relative}
.modal-close{position:absolute;top:16px;right:16px;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.05);border:1px solid var(--border);color:var(--text)}
.modal h3{font-size:30px;margin:0 0 10px}
.modal p{color:var(--muted);line-height:1.7}
.pricing-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:20px 0 14px}
.pricing-pill{padding:18px;border-radius:20px;background:rgba(255,255,255,.03);border:1px solid var(--border)}
.pricing-pill.active{outline:2px solid var(--accent)}
.wallet-list{display:grid;gap:10px;margin-top:12px}
.wallet-row{padding:18px 18px;border-radius:20px;border:1px solid var(--border);background:rgba(255,255,255,.03);display:flex;justify-content:space-between;align-items:center;gap:16px}
.wallet-row:hover{background:rgba(255,255,255,.05)}
.wallet-name{display:flex;align-items:center;gap:12px;font-weight:700}
.wallet-icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-weight:800}
.wallet-icon.metamask{background:linear-gradient(135deg,#ff8a3d,#ffd26f);color:#2f1500}
.wallet-icon.wc{background:linear-gradient(135deg,#8dd8ff,#4d7fff);color:#081433}
.inline-note{font-size:13px;color:var(--muted)}
.legal-grid{grid-template-columns:repeat(2,1fr)}
.legal-card,.contact-box{padding:28px}
.footer{padding:30px 0 50px;color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;align-items:flex-start}
.footer-links{display:flex;flex-wrap:wrap;gap:10px}
.notice{padding:14px 16px;border-radius:16px;background:rgba(8,210,141,.08);border:1px solid rgba(8,210,141,.2);color:#d7fff0}
.error{background:rgba(255,111,122,.08);border-color:rgba(255,111,122,.2);color:#ffd9dd}
.center{text-align:center}
.hidden{display:none !important}
@media (max-width:1050px){
  .hero-grid,.section-grid,.promo-grid,.tools-grid,.legal-grid,.footer-grid{grid-template-columns:1fr}
}
@media (max-width:700px){
  .hero{padding-top:42px}
  .hero-copy,.hero-side,.section-card,.tool-card,.featured-tool-card,.promo-block,.legal-card,.contact-box,.modal-card{padding:20px}
  .route-header h2{font-size:34px}
  .pricing-grid{grid-template-columns:1fr}
  .metrics{grid-template-columns:1fr}
}