:root{--bg:#05070b;--panel:#0e1420;--panel2:#111b2b;--text:#eef4ff;--muted:#9ba8ba;--line:#233044;--brand:#71ffd2;--brand2:#8aa7ff;--danger:#ff7d7d;--warn:#ffd36e}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top,#11223d 0,#05070b 42%);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;min-height:100dvh}a{color:inherit}.nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:14px clamp(16px,4vw,48px);background:rgba(5,7,11,.78);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.brand{font-weight:900;letter-spacing:-.03em}.nav-links{display:flex;gap:12px;align-items:center}.nav a{text-decoration:none;color:var(--muted)}.hero,.page,.app-shell{width:min(1180px,100%);margin:auto;padding:clamp(18px,4vw,48px)}.hero-card,.wallet-card,.panel,.card{border:1px solid var(--line);background:linear-gradient(145deg,rgba(17,27,43,.94),rgba(8,12,20,.94));border-radius:28px;box-shadow:0 24px 80px rgba(0,0,0,.32)}.hero-card{padding:clamp(28px,7vw,72px)}h1{font-size:clamp(2.2rem,7vw,5rem);line-height:.95;margin:8px 0 18px;letter-spacing:-.07em}h2{letter-spacing:-.04em}.lead{font-size:clamp(1.05rem,2vw,1.35rem);color:var(--muted);max-width:820px}.eyebrow{color:var(--brand);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem}.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.btn{border:1px solid var(--line);padding:12px 18px;border-radius:16px;background:#111827;color:var(--text);text-decoration:none;font-weight:800;cursor:pointer;display:inline-flex;justify-content:center}.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#041014;border:0}.btn.ghost{background:transparent}.btn.warning{background:var(--warn);color:#160d00;border:0}.trust-grid,.cards,.grid-2{display:grid;gap:16px}.trust-grid{grid-template-columns:repeat(3,1fr);margin-top:22px}.trust-grid span,.card,.panel{padding:20px}.cards.three{grid-template-columns:repeat(3,1fr);margin-top:18px}.cards.four{grid-template-columns:repeat(4,1fr)}.pricing{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}.grid-2{grid-template-columns:repeat(2,1fr)}.wallet-card{padding:28px;margin-bottom:18px}.wallet-card h1{font-size:clamp(2rem,8vw,4rem)}.balance{display:block;font-size:clamp(2rem,8vw,4rem);color:var(--brand)}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:14px;background:#060912;color:var(--text);padding:13px 14px;margin:7px 0;font:inherit}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}td,th{padding:12px;border-bottom:1px solid var(--line);text-align:left}.muted,small{color:var(--muted)}.price{font-size:2.3rem;font-weight:900}.price span{font-size:1rem;color:var(--muted)}.qr{width:min(260px,100%);border-radius:18px;margin-top:12px}.success{color:var(--brand);padding:10px 0}.error{color:var(--danger);padding:10px 0}.center{text-align:center}.narrow{width:min(720px,100%)}.cookie{position:fixed;left:16px;right:16px;bottom:16px;background:#0f1725;border:1px solid var(--line);border-radius:22px;padding:16px;display:flex;gap:12px;align-items:center;justify-content:space-between;z-index:20}.hidden{display:none!important}@media(max-width:760px){.nav{align-items:flex-start;gap:10px}.nav-links{font-size:.9rem;flex-wrap:wrap;justify-content:flex-end}.trust-grid,.cards.three,.cards.four,.grid-2{grid-template-columns:1fr}.hero,.page,.app-shell{padding:14px}.hero-card,.panel,.card,.wallet-card{border-radius:22px;padding:18px}.cookie{flex-direction:column;align-items:flex-start}h1{letter-spacing:-.055em}}
.guide-layout{display:grid;grid-template-columns:280px 1fr;gap:18px;align-items:start}.guide-sidebar{position:sticky;top:86px;display:flex;flex-direction:column;gap:10px}.guide-sidebar a{text-decoration:none;color:var(--muted);padding:10px 12px;border-radius:12px}.guide-sidebar a:hover{background:#0b1220;color:var(--text)}.guide-card{text-decoration:none;display:flex;flex-direction:column;gap:10px;min-height:150px}.guide-card strong{font-size:1.2rem}.guide-card span{color:var(--muted);line-height:1.45}.guide-content h1{font-size:clamp(2rem,5vw,4rem)}.guide-section{border-top:1px solid var(--line);padding-top:22px;margin-top:22px}.check-list,.step-list{padding-left:22px;color:var(--muted);line-height:1.7}.check-list li,.step-list li{margin:8px 0}.notice{background:rgba(255,211,110,.1);border:1px solid rgba(255,211,110,.35);padding:14px 16px;border-radius:16px;color:#ffe7a3;margin-top:12px}.help-grid{margin-top:18px}@media(max-width:900px){.guide-layout{grid-template-columns:1fr}.guide-sidebar{position:static}.guide-sidebar{display:grid;grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.guide-sidebar{grid-template-columns:1fr}.guide-card{min-height:auto}}


.copy-box{display:flex;gap:10px;align-items:center;justify-content:space-between;background:#07101d;border:1px solid #1b3c50;border-radius:16px;padding:12px;margin:14px 0;overflow:auto}
.copy-box span{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#55f0c0;white-space:nowrap}
.bottom-nav{position:fixed;left:12px;right:12px;bottom:12px;z-index:50;display:none;grid-template-columns:repeat(5,1fr);gap:4px;background:rgba(5,8,22,.9);backdrop-filter:blur(16px);border:1px solid #163044;border-radius:22px;padding:8px;box-shadow:0 16px 50px rgba(0,0,0,.35)}
.bottom-nav a{text-align:center;color:#c8d7e1;text-decoration:none;font-size:12px;padding:8px 4px;border-radius:14px}
.bottom-nav a:hover{background:#102234;color:#20e68a}
.card-link{text-decoration:none;color:inherit;display:block}
.twa-shell{padding-bottom:96px}
@media(max-width:760px){.bottom-nav{display:grid}.app-shell{padding-bottom:96px}.nav-links{display:none}}
.brand{display:flex;align-items:center;gap:10px}.brand img{height:34px;width:auto;max-width:140px;border-radius:8px}.brand span{font-weight:800}