@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
*{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#070b14;--bg2:#060912;--panel:#0b1220;--text:#f1f5f9;--muted:#94a3b8;--muted2:#64748b;
  --cyan:#22d3ee;--indigo:#6366f1;--violet:#a855f7;--emerald:#34d399;--border:rgba(255,255,255,.08)}
body{background:var(--bg);color:var(--text);font-family:'Inter',system-ui,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.narrow{max-width:860px}
.grad{background:linear-gradient(120deg,#67e8f9,#818cf8 45%,#c084fc);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:10px;font-weight:600;font-size:15px;transition:.25s;cursor:pointer;border:0}
.btn-primary{color:#fff;background:linear-gradient(90deg,var(--cyan),var(--indigo),var(--violet))}
.btn-primary:hover{box-shadow:0 0 40px -4px rgba(99,102,241,.6);transform:translateY(-2px)}
.btn-ghost{color:var(--text);background:rgba(255,255,255,.04);border:1px solid var(--border)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:rgba(34,211,238,.4)}
.ico{width:18px;height:18px;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
header{position:sticky;top:0;z-index:50;background:rgba(7,11,20,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav{height:64px;display:flex;align-items:center;justify-content:space-between}
.logo{font-size:20px;font-weight:700;letter-spacing:-.02em}
.navlinks{display:flex;gap:26px;font-size:14px;color:var(--muted)}
.navlinks a:hover{color:#fff}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-cta .signin{font-size:14px;font-weight:600;color:#e2e8f0}
.nav-cta .btn{padding:9px 16px;font-size:14px}
/* page hero */
.phero{position:relative;overflow:hidden;border-bottom:1px solid var(--border);background:radial-gradient(ellipse at top,#0e1a3a 0%,#070b14 60%,#04060d 100%);padding:70px 0 60px}
.blob{position:absolute;border-radius:50%;filter:blur(120px);background:rgba(99,102,241,.18)}
.b1{top:-140px;left:-120px;width:480px;height:480px;background:rgba(34,211,238,.16)}
.b2{bottom:-160px;right:-100px;width:520px;height:520px}
.phero-in{position:relative;z-index:2;max-width:820px}
.crumb{font-size:13px;color:var(--muted2);margin-bottom:18px}
.crumb a:hover{color:#cbd5e1}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#a5f3fc;padding:6px 14px;border-radius:999px;border:1px solid rgba(34,211,238,.3);background:rgba(255,255,255,.04);margin-bottom:20px}
h1.page-h1{font-size:clamp(32px,4.6vw,52px);font-weight:800;letter-spacing:-.02em;line-height:1.08;margin-bottom:18px}
.phero-sub{font-size:18px;color:var(--muted);max-width:680px;margin-bottom:28px;line-height:1.65}
.phero-btns{display:flex;flex-wrap:wrap;gap:12px}
/* content */
section.block{padding:64px 0;position:relative}
.block.alt{background:var(--bg2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
h2{font-size:clamp(26px,3.2vw,36px);font-weight:700;line-height:1.18;margin-bottom:16px}
h2 .grad{font-weight:700}
.lead{font-size:17px;color:var(--muted);max-width:720px;line-height:1.7;margin-bottom:8px}
.prose p{font-size:16px;color:#cbd5e1;line-height:1.75;margin-bottom:16px;max-width:760px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}
.card{background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:12px;padding:24px;transition:.3s}
.card:hover{border-color:rgba(34,211,238,.4);transform:translateY(-4px)}
.card .ic{width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,rgba(34,211,238,.15),rgba(99,102,241,.15));border:1px solid rgba(34,211,238,.25);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.card .ic .ico{width:20px;height:20px;color:#67e8f9}
.card h3{font-size:17px;font-weight:600;color:#fff;margin-bottom:8px}
.card p{font-size:14px;color:var(--muted);line-height:1.6}
.checklist{list-style:none;display:grid;gap:14px;margin-top:24px;max-width:760px}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:16px;color:#e2e8f0;line-height:1.5}
.checklist .tick{width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,#34d399,#059669);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}
.checklist .tick .ico{width:13px;height:13px;color:#fff;stroke-width:3}
.steps4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:32px}
.s4{background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:12px;padding:22px}
.s4 .num{font-size:28px;font-weight:700;display:block;margin-bottom:10px;line-height:1}
.s4 h3{font-size:15px;font-weight:600;color:#fff;margin-bottom:6px}
.s4 p{font-size:14px;color:var(--muted);line-height:1.55}
.faqwrap{max-width:820px;margin-top:32px;display:flex;flex-direction:column;gap:12px}
details{background:rgba(255,255,255,.03);border-radius:12px;border:1px solid var(--border);overflow:hidden;transition:.3s}
details[open]{border-color:rgba(34,211,238,.5)}
summary{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;cursor:pointer;list-style:none}
summary::-webkit-details-marker{display:none}
summary span{font-size:15px;font-weight:600;color:#fff;padding-right:16px}
summary .chev{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.06);color:var(--muted);flex-shrink:0;transition:.3s}
details[open] summary .chev{background:rgba(34,211,238,.2);color:#67e8f9;transform:rotate(180deg)}
details .ans{padding:0 20px 20px}
details .ans p{font-size:14px;color:#cbd5e1;line-height:1.65;border-left:2px solid rgba(34,211,238,.6);padding-left:16px}
.cta{text-align:center;position:relative;overflow:hidden}
.cta-glow{position:absolute;top:0;left:50%;transform:translateX(-50%);width:900px;height:420px;border-radius:50%;filter:blur(80px);background:linear-gradient(135deg,rgba(34,211,238,.22),rgba(99,102,241,.18),rgba(217,70,239,.22));z-index:0}
.cta-inner{position:relative;z-index:2;max-width:720px;margin:0 auto}
.cta p{font-size:17px;color:#cbd5e1;margin:18px auto 28px;max-width:540px}
.cta-btns{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.trustrow{display:flex;flex-wrap:wrap;gap:18px;margin-top:22px;font-size:14px;color:#cbd5e1}
.trustrow span{display:inline-flex;align-items:center;gap:6px}
.trustrow .ico{width:16px;height:16px;color:var(--emerald)}
footer{border-top:1px solid var(--border);background:var(--bg2);padding:40px 0}
.fgridc{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
footer h4{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#e2e8f0;margin-bottom:12px}
footer ul{list-style:none;display:grid;gap:8px}
footer a{font-size:14px;color:var(--muted)}footer a:hover{color:#fff}
footer .tag{font-size:14px;color:var(--muted);margin-top:12px;max-width:280px;line-height:1.6}
.copyr{border-top:1px solid var(--border);margin-top:32px;padding-top:20px;font-size:12px;color:var(--muted2);display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}
@media (max-width:900px){.cards,.steps4{grid-template-columns:1fr 1fr}.fgridc{grid-template-columns:1fr 1fr}.navlinks{display:none}}
@media (max-width:560px){.cards,.steps4{grid-template-columns:1fr}.fgridc{grid-template-columns:1fr 1fr}}
@media (prefers-reduced-motion:reduce){*{animation:none!important}}