*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}:root{--bg-deep:#0b1d3a;--bg-mid:#134074;--bg-glow:#2d6cdf;--surface:rgba(255,255,255,0.72);--surface-solid:#f5f8fc;--ink:#0f172a;--muted:#64748b;--accent:#2563eb;--accent-soft:rgba(37,99,235,0.14);--success:#059669;--danger:#dc2626;--radius-xl:28px;--radius-lg:18px;--font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;--shadow:0 32px 80px rgba(8,20,45,0.35)}html,body{min-height:100%;font-family:var(--font);color:var(--ink);-webkit-font-smoothing:antialiased}body{min-height:100vh;min-height:100dvh;background:radial-gradient(ellipse 120% 80% at 50% -20%,rgba(45,108,223,0.55),transparent 55%),radial-gradient(circle at 85% 75%,rgba(56,189,248,0.22),transparent 42%),linear-gradient(165deg,var(--bg-deep) 0%,var(--bg-mid) 48%,#1a4a7a 100%);display:flex;align-items:center;justify-content:center;padding:24px 16px 32px;overflow-x:hidden}.ambient{position:fixed;inset:0;pointer-events:none;overflow:hidden}.ambient__orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:0.45;animation:float 14s ease-in-out infinite alternate}.ambient__orb--1{width:min(480px,70vw);height:min(480px,70vw);background:#60a5fa;top:-120px;left:-80px}.ambient__orb--2{width:min(360px,60vw);height:min(360px,60vw);background:#38bdf8;bottom:-100px;right:-60px;animation-delay:-5s}@keyframes float{from{transform:translate(0,0) scale(1)}to{transform:translate(18px,24px) scale(1.06)}}.shell{position:relative;z-index:1;width:100%;max-width:1040px;display:grid;gap:28px;align-items:center}@media (min-width:960px){.shell{grid-template-columns:1fr 420px;gap:48px}}.hero{color:#f8fbff;text-align:center;padding:8px 4px}@media (min-width:960px){.hero{text-align:left;padding:12px 8px}}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.18);backdrop-filter:blur(12px);font-size:12px;font-weight:600;letter-spacing:0.04em;text-transform:uppercase;color:rgba(255,255,255,0.88);margin-bottom:22px}.hero-badge::before{content:'';width:7px;height:7px;border-radius:50%;background:#7dd3fc;box-shadow:0 0 12px #7dd3fc}.hero h1{font-size:clamp(2rem,5vw,3.25rem);font-weight:700;letter-spacing:-0.03em;line-height:1.08;margin-bottom:14px}.hero p{font-size:clamp(1rem,2.2vw,1.12rem);line-height:1.65;color:rgba(248,251,255,0.72);max-width:34ch;margin:0 auto}@media (min-width:960px){.hero p{margin:0}}.hero-stats{display:none;gap:12px;margin-top:32px}@media (min-width:960px){.hero-stats{display:flex;flex-wrap:wrap}}.hero-stat{flex:1 1 120px;padding:16px 18px;border-radius:var(--radius-lg);background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.12);backdrop-filter:blur(10px)}.hero-stat strong{display:block;font-size:15px;font-weight:700;color:#fff;margin-bottom:4px}.hero-stat span{font-size:12px;color:rgba(255,255,255,0.62)}.panel{background:var(--surface);backdrop-filter:blur(24px) saturate(160%);border:1px solid rgba(255,255,255,0.55);border-radius:var(--radius-xl);box-shadow:var(--shadow);padding:28px 22px 24px}@media (min-width:960px){.panel{padding:32px 28px 28px}}.panel-head{margin-bottom:22px}.panel-brand{font-size:13px;font-weight:600;color:var(--accent);letter-spacing:0.02em;margin-bottom:6px}.panel-title{font-size:1.45rem;font-weight:700;letter-spacing:-0.02em;margin-bottom:6px}.panel-sub{font-size:0.92rem;line-height:1.55;color:var(--muted)}.field{margin-bottom:8px}.field input{width:100%;border:1px solid rgba(15,23,42,0.1);border-radius:var(--radius-lg);background:var(--surface-solid);padding:16px 18px;font:500 16px/1.2 var(--font);color:var(--ink);outline:none;transition:border-color 0.2s,box-shadow 0.2s,background 0.2s}.field input:focus{border-color:rgba(37,99,235,0.45);box-shadow:0 0 0 4px var(--accent-soft);background:#fff}.field input::placeholder{color:#94a3b8;font-weight:400}.status{min-height:22px;font-size:13px;color:var(--muted);margin-bottom:6px}.status[data-state="success"]{color:var(--success);font-weight:500}.status[data-state="error"]{color:var(--danger);font-weight:500}.status[data-state="checking"]{color:var(--accent);font-weight:500}.suggestions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.suggestions[hidden]{display:none}.lp-suggestion{border:none;background:#fff;color:var(--ink);font:600 12px/1 var(--font);padding:9px 14px;border-radius:999px;cursor:pointer;box-shadow:0 2px 8px rgba(15,23,42,0.08);border:1px solid rgba(15,23,42,0.06);transition:transform 0.15s,box-shadow 0.15s}.lp-suggestion:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(37,99,235,0.14)}.actions{display:grid;gap:10px;margin-top:4px}.btn{appearance:none;border:none;cursor:pointer;border-radius:var(--radius-lg);padding:15px 18px;font:600 15px/1 var(--font);transition:transform 0.15s,box-shadow 0.15s,opacity 0.15s,background 0.15s}.btn:disabled{opacity:0.42;cursor:not-allowed;transform:none}.btn-primary{background:linear-gradient(180deg,#3b82f6 0%,#2563eb 100%);color:#fff;box-shadow:0 10px 24px rgba(37,99,235,0.35)}.btn-primary:not(:disabled):hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(37,99,235,0.42)}.btn-secondary{background:rgba(255,255,255,0.65);color:var(--accent);border:1px solid rgba(37,99,235,0.18)}.btn-secondary:hover{background:#fff}