:root{
  --navy:#071b33; --navy2:#0c2747; --gold:#b88a38; --gold2:#d5b36a; --cream:#f7f1e6; --ink:#132238; --muted:#667085; --white:#fffaf2;
  --max:1180px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:Georgia,'Times New Roman',serif;background:var(--cream);color:var(--ink);line-height:1.55}
a{color:inherit}.sans{font-family:Inter,Arial,sans-serif}.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}.topbar{position:sticky;top:0;z-index:50;background:rgba(247,241,230,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(184,138,56,.22)}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-weight:700;letter-spacing:.16em;color:var(--navy);font-size:18px;text-decoration:none}.navlinks{display:flex;align-items:center;gap:24px;font:600 13px/1 Inter,Arial,sans-serif;text-transform:uppercase;letter-spacing:.08em;color:#344054}.navlinks a{text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:999px;background:var(--navy);color:white;text-decoration:none;font:700 13px/1 Inter,Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase;box-shadow:0 12px 28px rgba(7,27,51,.18);transition:.2s}.btn:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(7,27,51,.25)}.btn.gold{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#091a2e}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 80% 20%,rgba(213,179,106,.30),transparent 30%),linear-gradient(135deg,#fffaf2 0%,#f1e7d7 55%,#e8dcc9 100%);border-bottom:1px solid rgba(184,138,56,.25)}.hero:before{content:"";position:absolute;inset:-20%;background:url('assets/cover-front.png') center/380px no-repeat;opacity:.035;filter:grayscale(1);transform:rotate(-8deg)}.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:62px;align-items:center;padding:92px 28px 82px}.eyebrow{font:700 13px/1 Inter,Arial,sans-serif;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin:0 0 22px}.hero h1{font-size:clamp(56px,7vw,96px);line-height:.95;margin:0;color:var(--navy);letter-spacing:.04em;font-weight:700}.subtitle{font-size:clamp(24px,3vw,38px);line-height:1.17;margin:24px 0 0;color:var(--navy);max-width:780px}.lead{font:400 19px/1.75 Inter,Arial,sans-serif;color:#344054;max-width:690px;margin:26px 0 34px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.meta{display:flex;gap:28px;flex-wrap:wrap;margin-top:34px;color:#475467;font:600 14px/1.45 Inter,Arial,sans-serif}.meta span{display:flex;gap:8px;align-items:center}.hero-book{position:relative}.hero-book img{display:block;width:100%;border-radius:10px;box-shadow:0 35px 80px rgba(7,27,51,.28)}.badge{position:absolute;right:-18px;bottom:22px;background:var(--navy);color:white;border:1px solid rgba(213,179,106,.8);padding:18px 20px;border-radius:18px;max-width:230px;font:700 13px/1.35 Inter,Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase}.section{padding:90px 0}.section.white{background:#fffaf2}.section.navy{background:linear-gradient(135deg,var(--navy),#041021);color:white}.kicker{font:700 13px/1 Inter,Arial,sans-serif;color:var(--gold);letter-spacing:.16em;text-transform:uppercase;margin-bottom:16px}.section h2{font-size:clamp(34px,4vw,54px);line-height:1.05;margin:0 0 24px;color:var(--navy)}.navy h2{color:white}.intro{font:400 19px/1.75 Inter,Arial,sans-serif;color:#475467;max-width:860px}.navy .intro{color:#d0d7e2}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:42px}.card{background:#fffaf2;border:1px solid rgba(184,138,56,.25);padding:30px;border-radius:22px;box-shadow:0 10px 28px rgba(7,27,51,.06)}.card h3{margin:16px 0 10px;font-size:24px;color:var(--navy)}.card p{margin:0;font:400 16px/1.65 Inter,Arial,sans-serif;color:#475467}.icon{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:var(--gold2);font:700 20px/1 Inter,Arial,sans-serif}.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}.cover-stand{position:sticky;top:110px}.cover-stand img{width:100%;max-width:430px;display:block;border-radius:8px;box-shadow:0 24px 55px rgba(7,27,51,.22)}.topics{display:grid;grid-template-columns:1fr 1fr;gap:18px}.topic{display:flex;gap:16px;padding:20px;background:#fffaf2;border:1px solid rgba(184,138,56,.22);border-radius:18px}.topic b{display:block;color:var(--navy);font-size:18px;margin-bottom:4px}.topic span{font:400 15px/1.55 Inter,Arial,sans-serif;color:#475467}.quote{margin:54px 0 0;padding:32px;border-left:4px solid var(--gold);background:rgba(255,250,242,.64);font-size:28px;line-height:1.35;color:var(--navy)}.authors{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:42px}.author{background:white;color:var(--ink);border-radius:26px;overflow:hidden;display:grid;grid-template-columns:170px 1fr;box-shadow:0 18px 45px rgba(0,0,0,.18);border:1px solid rgba(213,179,106,.25)}.author img{width:170px;height:230px;object-fit:cover;object-position:center top}.author-info{padding:26px}.author-info h3{font-size:26px;margin:0 0 8px;color:var(--navy)}.author-info p{font:400 15.5px/1.65 Inter,Arial,sans-serif;margin:0;color:#475467}.cta{background:linear-gradient(135deg,#fffaf2,#efe2cc);border-top:1px solid rgba(184,138,56,.25);border-bottom:1px solid rgba(184,138,56,.25)}.cta-box{display:grid;grid-template-columns:1fr auto;gap:34px;align-items:center;padding:54px;border:1px solid rgba(184,138,56,.35);border-radius:30px;background:rgba(255,255,255,.55);box-shadow:0 25px 70px rgba(7,27,51,.08)}.cta h2{font-size:clamp(30px,4vw,48px);margin:0 0 14px}.cta p{font:400 18px/1.7 Inter,Arial,sans-serif;color:#475467;margin:0;max-width:770px}.footer{padding:38px 0;background:var(--navy);color:#cbd5e1;font:400 14px/1.6 Inter,Arial,sans-serif}.footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer a{color:white;text-decoration:none}.mobile-buy{display:none}
@media(max-width:980px){.hero-grid,.split{grid-template-columns:1fr}.hero-book{max-width:620px}.cards,.authors{grid-template-columns:1fr}.topics{grid-template-columns:1fr}.cover-stand{position:static}.cta-box{grid-template-columns:1fr}.navlinks a:not(.btn){display:none}.author{grid-template-columns:140px 1fr}.author img{width:140px;height:210px}.badge{right:12px}}
@media(max-width:560px){.wrap{padding:0 20px}.hero-grid{padding:70px 20px}.hero h1{font-size:48px}.subtitle{font-size:24px}.nav{height:64px}.brand{font-size:16px}.btn{padding:13px 16px}.meta{gap:14px}.section{padding:68px 0}.cards{gap:16px}.card{padding:24px}.author{display:block}.author img{width:100%;height:360px}.cta-box{padding:28px}.quote{font-size:23px}.mobile-buy{display:inline-flex}}