:root{--bg0:#f7fafc;--bg1:#ffffff;--brd:#e5eaf0;--txt:#0f172a;--muted:#64748b;--brand:#0ea5e9;--brand-2:#22c55e;--primary:#10b981;--primary-deep:#059669;--sky:#38bdf8}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;color:var(--txt);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;background:radial-gradient(1200px 600px at 10% -10%,rgba(56,189,248,.1),transparent 50%),radial-gradient(900px 500px at 95% 0%,rgba(34,197,94,.08),transparent 55%),linear-gradient(180deg,#f9fbff 0%,var(--bg0) 100%)}.header{position:sticky;top:0;z-index:20;-webkit-backdrop-filter:saturate(1.2) blur(8px);backdrop-filter:saturate(1.2) blur(8px);background:linear-gradient(180deg,#ffffffe6,#ffffffbf);border-bottom:1px solid var(--brd)}.header-row{display:flex;align-items:center;justify-content:space-between;max-width:1100px;margin:0 auto;padding:14px 18px}.brand{display:flex;align-items:center;gap:12px}.brand-dot{width:12px;height:12px;border-radius:9999px;background:var(--brand-2);box-shadow:0 0 10px #22c55e73}.brand-title{font-weight:800;letter-spacing:.2px}.brand-sub{font-size:12px;color:var(--muted)}.container{max-width:1100px;margin:0 auto;padding:28px 18px 56px}.hero{padding:70px 20px 50px;text-align:center;border-radius:24px;background:linear-gradient(135deg,#f0faff,#f5fff9);box-shadow:0 6px 20px #0f172a0a;margin-bottom:40px}.hero h1{margin:0 auto;font-size:40px;line-height:1.2;font-weight:900;color:#0f172a;max-width:800px}.accent{background:linear-gradient(90deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{margin:16px auto 0;color:#334155;font-size:18px;max-width:700px;line-height:1.5}.kicker{justify-content:center;display:flex;align-items:center;gap:10px;margin-top:18px;flex-wrap:wrap}.chip{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid var(--brd);background:#fff;font-size:12px;color:var(--muted)}.dot{width:8px;height:8px;border-radius:9999px;background:var(--brand-2);box-shadow:0 0 8px #22c55e80}.grid{display:grid;gap:24px;grid-template-columns:1fr}@media (min-width:900px){.grid{grid-template-columns:1.1fr .9fr}}.card{border:1px solid var(--brd);background:var(--bg1);border-radius:20px;padding:18px 16px;box-shadow:0 8px 24px #0f172a0f}.card h2{margin:0 0 8px;font-size:20px}.muted{color:var(--muted);font-size:14px}.tabs{display:flex;gap:8px;margin:12px 0 10px}.tab{padding:8px 14px;border-radius:999px;border:1px solid var(--brd);background:#fff;cursor:pointer;transition:transform .08s ease,box-shadow .12s,background .12s}.tab:hover{transform:translateY(-1px);box-shadow:0 8px 16px #02061714}.tab.active{background:linear-gradient(180deg,#e6f7ff,#d9fbe6);border-color:transparent;color:#035c6e;font-weight:700}.row{display:grid;gap:12px}.row.two{grid-template-columns:1fr}@media (min-width:560px){.row.two{grid-template-columns:1fr auto}}.row.three{grid-template-columns:1fr}@media (min-width:860px){.row.three{grid-template-columns:1fr auto auto}}.label{font-size:12px;color:var(--muted);margin:10px 0 6px}.input,.select,.btn{width:100%;border-radius:14px;border:1px solid var(--brd);padding:10px 12px;background:#fff;color:var(--txt);outline:none;transition:box-shadow .12s ease,border-color .12s ease,transform .08s ease}.input::placeholder{color:#9aa7b5}.select{appearance:none;background-image:linear-gradient(0deg,transparent,transparent)}.input:focus,.select:focus{border-color:var(--sky);box-shadow:0 0 0 4px #38bdf82e}.btn{background:#fff;cursor:pointer}.btn:hover{transform:translateY(-1px);box-shadow:0 8px 16px #02061714}.btn.primary{background:linear-gradient(180deg,#a7f3d0,#6ee7b7);color:#064e3b;border:none;font-weight:700}.btn.primary:active{transform:translateY(0)}.btn.sky{background:linear-gradient(180deg,#bfecff,#93d8ff);color:#06334a;border:none;font-weight:700}.hr{height:1px;background:var(--brd);margin:16px 0}.toast{position:fixed;left:50%;transform:translate(-50%);bottom:16px;background:#0f172a;color:#fff;border:1px solid var(--brd);padding:10px 16px;border-radius:999px}.footer{border-top:1px solid var(--brd);color:var(--muted);font-size:14px;padding:18px 6px;margin-top:28px;display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}