:root{--bg:#06111f;--panel:#09182ad1;--text:#f7efd8;--muted:#b7c3d1;--gold:#d8ac45;--gold-soft:#f0d27a;--line:#d8ac4542;--shadow:0 24px 80px #0000006b}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--text);background:radial-gradient(circle at 20% 10%, #59b6ff2e, transparent 28rem), radial-gradient(circle at 85% 0%, #d8ac4529, transparent 24rem), linear-gradient(180deg, #02070d 0%, var(--bg) 45%, #030910 100%);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}h1,h2,h3{font-family:Georgia,Times New Roman,serif}.site-header{z-index:10;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);background:#02070dc7;justify-content:space-between;align-items:center;padding:18px clamp(18px,5vw,70px);display:flex;position:sticky;top:0}.brand{letter-spacing:.04em;align-items:center;gap:12px;font-weight:700;display:flex}.brand-mark{border:1px solid var(--gold);width:38px;height:38px;color:var(--gold-soft);border-radius:50%;place-items:center;font-family:Georgia,serif;font-size:.8rem;display:grid}nav{color:var(--muted);gap:22px;font-size:.95rem;display:flex}nav a:hover{color:var(--gold-soft)}.section,.split-section{padding:clamp(56px,8vw,110px) clamp(18px,5vw,70px);scroll-margin-top:70px}.section-heading{max-width:830px;margin-bottom:34px}.section-heading h1,h2{margin:0 0 16px;font-size:clamp(2.1rem,4vw,4rem);line-height:1}.section-heading p,.split-section p,.info-card p{color:var(--muted);line-height:1.75}.eyebrow{color:var(--gold-soft);text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;font-weight:700}.books-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;display:grid}.book-card{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px;overflow:hidden}.book-art{background:#08182a;place-items:center;min-height:280px;display:grid}.book-art img{width:100%;display:block}.book-info{padding:22px}.book-info h3{margin:4px 0 12px;font-size:1.65rem;line-height:1.1}.book-info p{color:var(--muted);line-height:1.65}.book-actions{flex-wrap:wrap;gap:12px;margin-top:30px;display:flex}.button{border:1px solid var(--line);min-height:44px;color:var(--text);background:#ffffff0a;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:0 18px;font-weight:700;display:inline-flex}.button.secondary:hover,.button.small:hover{border-color:var(--gold);color:var(--gold-soft)}.button.small{min-height:38px;padding:0 14px;font-size:.92rem}.button.disabled{cursor:not-allowed;opacity:.42;border-color:#ffffff1f}.button.disabled:hover{color:var(--text);border-color:#ffffff1f}.split-section{grid-template-columns:minmax(0,.95fr) minmax(300px,.75fr);align-items:center;gap:34px;display:grid}.quote-card,.info-card{border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow);border-radius:24px;padding:28px}.quote-card p{color:var(--gold-soft);font-family:Georgia,serif;font-size:clamp(1.5rem,3vw,2.4rem);line-height:1.22}.contact-section{display:grid}.info-card{max-width:760px}.info-card h2{font-size:2rem}footer{border-top:1px solid var(--line);color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:16px;padding:28px clamp(18px,5vw,70px);display:flex}@media (width<=950px){.split-section,.books-grid{grid-template-columns:1fr}nav{display:none}}@media (width<=560px){.site-header{padding:14px 18px}.brand span:last-child{display:none}}