:root{--bg:#0b1020;--panel:#11182d;--muted:#eef2f7;--text:#0f172a;--light:#f8fafc;--sub:#526071;--brand:#2563eb;--brand2:#14b8a6;--line:#dbe3ef;--darktext:#eaf0ff}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:#fff;color:var(--text);line-height:1.55}.nav{display:flex;justify-content:space-between;align-items:center;padding:22px 6vw;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);z-index:5}.brand{display:flex;gap:10px;align-items:center;font-weight:800}.mark{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;font-size:13px}.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:12px;font-weight:750}.nav-cta{color:var(--brand)}.hero{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;padding:80px 6vw;background:linear-gradient(135deg,#f8fbff,#eef7ff)}.hero h1{font-size:clamp(42px,6vw,72px);line-height:.95;margin:8px 0 22px;letter-spacing:-.05em}.subhead{font-size:20px;color:var(--sub);max-width:720px}.eyebrow{text-transform:uppercase;color:var(--brand);font-weight:850;font-size:13px;letter-spacing:.12em}.actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}.button{padding:14px 20px}.primary{background:var(--brand);color:#fff}.secondary{border:1px solid var(--line);color:var(--text);background:#fff}.note,.placeholder{color:var(--sub);font-size:14px}.hero-card,.card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 20px 55px rgba(15,23,42,.08)}.hero-card{align-self:center;background:var(--bg);color:var(--darktext)}.hero-card h2{margin-top:0}.hero-card li{margin:12px 0}.section{padding:70px 6vw}.section h2{font-size:clamp(30px,4vw,46px);line-height:1.05;letter-spacing:-.035em;margin:8px 0 28px}.muted{background:#f6f8fb}.grid{display:grid;gap:22px}.three{grid-template-columns:repeat(3,1fr)}.two{grid-template-columns:repeat(2,1fr)}.card h3{margin:0 0 10px;font-size:22px}.num{display:inline-flex;width:34px;height:34px;background:#e8f0ff;color:var(--brand);border-radius:10px;align-items:center;justify-content:center;font-weight:850;margin-bottom:14px}.price-card{display:flex;flex-direction:column}.price-card ul{padding-left:20px}.price{font-size:38px;font-weight:900;margin:6px 0;color:var(--brand)}.featured{border:2px solid var(--brand);transform:translateY(-8px)}details{border:1px solid var(--line);padding:20px 22px;border-radius:16px;margin:12px 0;background:#fff}summary{font-weight:800;cursor:pointer}footer{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:38px 6vw;background:var(--bg);color:var(--darktext)}@media(max-width:850px){.hero,.three,.two{grid-template-columns:1fr}.hero{padding-top:48px}.featured{transform:none}.nav{position:static}}