:root{--bg:#0b1020;--card:#151b31;--text:#f7f7fb;--muted:#c8cbe0;--gold:#f2b84b;--violet:#7456c8;--green:#39a96b}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:inherit}.wrap{width:min(1120px,92%);margin:auto}
nav{position:sticky;top:0;z-index:10;background:rgba(11,16,32,.92);backdrop-filter:blur(12px);border-bottom:1px solid #ffffff18}
.nav{height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{font-weight:800;font-size:1.25rem;text-decoration:none}
.links{display:flex;gap:18px;align-items:center}.links a{text-decoration:none;color:var(--muted)}.links a:hover{color:white}
.hero{min-height:72vh;background:linear-gradient(90deg,rgba(8,11,25,.76),rgba(8,11,25,.20)),url("assets/serena-reader-hero.png") center/cover no-repeat;display:flex;align-items:center}
.hero-copy{max-width:620px;padding:80px 0;text-shadow:0 2px 16px #000}.eyebrow{color:#ffe2a2;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
h1{font-size:clamp(2.6rem,7vw,5.4rem);line-height:.96;margin:.15em 0}.hero p{font-size:clamp(1.05rem,2vw,1.35rem)}
.btn{display:inline-block;background:var(--gold);color:#17111f;padding:13px 20px;border-radius:12px;text-decoration:none;font-weight:800;margin:8px 8px 0 0}
.btn.alt{background:#ffffff16;color:white;border:1px solid #ffffff35}
section{padding:72px 0}h2{font-size:clamp(2rem,4vw,3rem);margin:0 0 12px}.lead{color:var(--muted);max-width:760px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}.card{background:var(--card);border:1px solid #ffffff12;border-radius:18px;padding:24px}.card h3{margin-top:0}.icon{font-size:2rem}
.band{background:linear-gradient(135deg,#251a4d,#102a32)}.plans{display:grid;grid-template-columns:1fr 1fr;gap:20px}.price{font-size:2rem;font-weight:800}
footer{border-top:1px solid #ffffff18;padding:32px 0;color:var(--muted)}footer a{margin-right:16px}
.small{font-size:.92rem;color:var(--muted)}
@media(max-width:780px){.links a:not(.cta){display:none}.grid,.plans{grid-template-columns:1fr}.hero{background-position:67% center}.hero-copy{padding:54px 0}.hero-copy{max-width:88%}}