:root{--bg: #0b0d12;--bg-soft: #141821;--text: #e6e9ef;--text-muted: #9aa4b2;--accent: #f38020;--accent-soft: rgba(243, 128, 32, .12);--border: rgba(255, 255, 255, .08);--radius: 14px;--max-width: 1080px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.header{position:sticky;top:0;z-index:50;background:#0b0d12cc;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.header__inner{display:flex;align-items:center;justify-content:space-between;height:64px}.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.1rem}.logo__mark{width:28px;height:28px;border-radius:7px;background:var(--accent);display:grid;place-items:center;color:#fff;font-size:.8rem}.nav{display:flex;gap:28px}.nav a{color:var(--text-muted);font-size:.92rem;transition:color .2s}.nav a:hover{color:var(--text)}.header__cta{padding:8px 18px;border-radius:8px;background:var(--accent);color:#fff;font-weight:600;font-size:.9rem;transition:opacity .2s}.header__cta:hover{opacity:.9}.hero{padding:120px 0 80px;text-align:center}.hero__badge{display:inline-block;padding:6px 14px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:.82rem;font-weight:600;margin-bottom:24px}.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800;line-height:1.1;letter-spacing:-.02em;margin-bottom:20px}.hero h1 span{color:var(--accent)}.hero p{font-size:1.15rem;color:var(--text-muted);max-width:600px;margin:0 auto 36px}.hero__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.btn{padding:13px 28px;border-radius:10px;font-weight:600;font-size:1rem;transition:transform .15s,opacity .2s;cursor:pointer;border:none}.btn:hover{transform:translateY(-1px)}.btn--primary{background:var(--accent);color:#fff}.btn--ghost{background:transparent;color:var(--text);border:1px solid var(--border)}.btn--ghost:hover{border-color:var(--text-muted)}.features{padding:60px 0 100px}.section-title{text-align:center;margin-bottom:56px}.section-title h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;margin-bottom:12px}.section-title p{color:var(--text-muted);max-width:520px;margin:0 auto}.features__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}.feature-card{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);padding:32px 28px;transition:border-color .2s,transform .2s}.feature-card:hover{border-color:#f380204d;transform:translateY(-3px)}.feature-card__icon{width:44px;height:44px;border-radius:10px;background:var(--accent-soft);display:grid;place-items:center;font-size:1.3rem;margin-bottom:18px}.feature-card h3{font-size:1.15rem;font-weight:600;margin-bottom:8px}.feature-card p{color:var(--text-muted);font-size:.95rem}.footer{border-top:1px solid var(--border);padding:40px 0;text-align:center;color:var(--text-muted);font-size:.9rem}.footer a{color:var(--accent)}@media(max-width:640px){.nav{display:none}.hero{padding:80px 0 60px}}