@import "https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800;900&display=swap";:root{color:#f4f0e7;--gold:#d6b15f;--muted:#93918b;--panel:#111317;--border:#292a2c;background:#090a0c;font-family:Cairo,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(at 85% 5%,#2c2415 0%,#0000 35%),#090a0c;min-width:320px;margin:0}button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.topbar{z-index:10;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#090a0cf0;border-bottom:1px solid #262626;justify-content:space-between;align-items:center;height:82px;padding:0 7%;display:flex;position:sticky;top:0}.brand{letter-spacing:1.5px;align-items:center;gap:12px;font-size:18px;font-weight:800;display:flex}.brand b,.footer-brand b{color:var(--gold)}.brand-mark{border:1px solid var(--gold);width:43px;height:43px;color:var(--gold);place-items:center;font:28px Georgia,serif;display:grid}.brand small{color:var(--muted);letter-spacing:2px;font-size:8px;display:block}.desktop-nav{gap:30px;display:flex}.desktop-nav button,.mobile-nav button{color:#b9b6ae;background:0 0;border:0}.desktop-nav button:hover,.desktop-nav .nav-active{color:var(--gold)}.header-search{color:var(--gold);background:#151619;border:1px solid #303035;border-radius:30px;padding:10px 18px}.main-content{width:86%;max-width:1250px;margin:auto}.hero{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;min-height:440px;display:flex;position:relative;overflow:hidden}.hero-content{z-index:1;max-width:560px}.eyebrow{color:var(--gold);letter-spacing:2px;font-size:12px}.hero h1{margin:16px 0;font-size:clamp(42px,7vw,76px);font-weight:900;line-height:1.3}.hero h1 span{color:var(--gold)}.hero p,.page-title p{color:var(--muted);line-height:2}.gold-button{color:#17130a;background:linear-gradient(120deg,#e6c879,#b58a39);border:0;border-radius:3px;margin-top:20px;padding:13px 25px;font-weight:800}.hero-decoration{place-items:center;width:340px;height:340px;display:grid;position:relative}.hero-circle{border:1px solid #80632f;border-radius:50%;width:280px;height:280px;box-shadow:0 0 100px #d6b15f12,inset 0 0 70px #d6b15f0c}.hero-book{color:var(--gold);text-shadow:0 0 50px #d6b15f35;font:700 180px Georgia,serif;position:absolute}.decoration-text{color:#8d784e;letter-spacing:5px;font-size:9px;position:absolute;bottom:0}.search-section,.categories-section,.books-section{padding:45px 0}.section-heading{justify-content:space-between;align-items:end;margin-bottom:25px;display:flex}.section-heading h2,.page-title h1{margin:8px 0 0;font-size:27px}.search-box{background:#141518;border:1px solid #363332;border-radius:5px;height:60px;padding:6px;display:flex}.search-icon{color:var(--gold);padding:8px 15px;font-size:27px}.search-box input{color:#fff;background:0 0;border:0;outline:none;flex:1;min-width:0}.search-box button{background:var(--gold);color:#17130a;border:0;padding:0 28px;font-weight:700}.category-list{gap:12px;padding-bottom:10px;display:flex;overflow-x:auto}.category-chip{white-space:nowrap;color:#c5c1b8;background:#141518;border:1px solid #303034;border-radius:30px;padding:10px 20px}.category-chip.selected{background:var(--gold);color:#17130a;border-color:var(--gold)}.books-grid{grid-template-columns:repeat(auto-fill,minmax(165px,1fr));gap:25px;display:grid}.book-card{background:var(--panel);border:1px solid #242528;min-width:0;padding:10px;transition:transform .25s,border-color .25s}.book-card:hover{border-color:#8e703b;transform:translateY(-5px)}.book-cover-wrap{aspect-ratio:3/4.2;background:#222;position:relative;overflow:hidden}.book-cover{object-fit:cover;width:100%;height:100%}.favorite-btn{color:#fff;background:#111b;border:0;border-radius:50%;width:35px;height:35px;font-size:20px;position:absolute;top:9px;right:9px}.favorite-btn.active{color:#e68a8a}.book-info{padding:10px 3px 3px}.book-info h3{margin:8px 0 3px;font-size:15px}.book-info p{color:var(--muted);margin:0;font-size:12px}.book-rating{color:var(--gold);font-size:12px}.small-action{width:100%;color:var(--gold);background:0 0;border:1px solid #66532f;margin-top:13px;padding:8px;font-size:12px}.result-count{color:var(--muted);font-size:13px}.quote-section{text-align:center;border-top:1px solid var(--border);margin-top:35px;padding:60px 10px}.quote-section span{color:var(--gold)}.quote-section p{font-size:22px}.quote-section small{color:var(--gold);letter-spacing:3px}.footer{border-top:1px solid var(--border);text-align:center;color:var(--muted);padding:35px 7%;font-size:13px}.footer-brand{color:#fff;font-size:19px;font-weight:700}.page-title{padding:55px 0 35px}.page-title h1{font-size:38px}.details{grid-template-columns:minmax(180px,280px) 1fr;gap:40px;padding:50px 0;display:grid}.details img{width:100%}.details h1{font-size:38px}.details p{color:var(--muted)}.notice{font-size:12px;line-height:2}.back-btn{color:var(--gold);background:0 0;border:0;margin-top:30px}.empty-state{text-align:center;color:var(--muted);border:1px dashed #38342a;grid-column:1/-1;padding:60px 15px}.mobile-nav{display:none}@media (width<=750px){.topbar{height:70px;padding:0 4%}.brand{font-size:14px}.brand-mark{width:37px;height:37px}.desktop-nav{display:none}.header-search{padding:8px 12px}.header-search span{display:none}.main-content{width:92%}.hero{min-height:350px}.hero h1{font-size:47px}.hero-decoration{opacity:.15;position:absolute;right:-110px}.hero-content{max-width:100%}.books-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.book-card{padding:7px}.section-heading h2{font-size:22px}.mobile-nav{z-index:20;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#101114f5;border-top:1px solid #34302a;justify-content:space-around;height:65px;display:flex;position:fixed;bottom:0;left:0;right:0}.mobile-nav button{flex-direction:column;justify-content:center;align-items:center;gap:2px;font-size:11px;display:flex}.mobile-nav button span{color:var(--gold);font-size:21px}.footer{padding-bottom:85px}.details{grid-template-columns:1fr}.details img{width:65%;max-width:240px;margin:auto}}@media (width>=751px){.books-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}