:root{--ink:#2b211d;--muted:#75665d;--saffron:#a84824;--gold:#d69a45;--cream:#faf6ef;--paper:#fffdf9;--line:#eadfce;--green:#315d45;--dark:#30231d;--shadow:0 18px 50px rgba(70,38,19,.09);--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font-family:'DM Sans',system-ui,sans-serif;line-height:1.6}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.96);backdrop-filter:blur(16px);border-bottom:1px solid rgba(234,223,206,.9);padding:13px max(18px,calc((100vw - 1180px)/2));display:flex;align-items:center;gap:30px}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none;min-width:max-content}.brand-mark{font-size:31px;color:var(--saffron);line-height:1}.brand strong{display:block;letter-spacing:.1em;font-size:15px}.brand small{display:block;color:var(--muted);font-size:11px;margin-top:1px}
.nav{margin-left:auto;display:flex;gap:19px;align-items:center}.nav a{color:var(--ink);text-decoration:none;font-size:13px;font-weight:600}.nav a:hover{color:var(--saffron)}.menu-btn{display:none;margin-left:auto;background:none;border:0;font-size:26px;cursor:pointer}
.hero{max-width:1180px;margin:auto;padding:76px 20px 68px;display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.17em;font-size:11px;color:var(--saffron);font-weight:800}
.hero h1{font-family:'Playfair Display',serif;font-size:clamp(44px,5.6vw,72px);line-height:1.02;margin:13px 0 20px;letter-spacing:-.025em}.hero p{font-size:18px;color:var(--muted);max-width:610px;margin:0}.hero-actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:12px 19px;font-weight:700;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:transform .18s,box-shadow .18s,background .18s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--saffron);color:white;box-shadow:0 8px 20px rgba(168,72,36,.16)}.btn-primary:hover{background:#87371d}.btn-secondary{background:rgba(255,253,249,.8);border-color:var(--line);color:var(--ink)}
.hero-art{min-height:390px;border-radius:36px;background-image:linear-gradient(90deg,rgba(250,246,239,.94) 0%,rgba(250,246,239,.72) 38%,rgba(250,246,239,.08) 70%),url('https://images.unsplash.com/photo-1516979187457-637abb4f9353?auto=format&fit=crop&w=1400&q=85');background-size:cover;background-position:center;position:relative;overflow:hidden;box-shadow:var(--shadow)}.hero-art .ganesh-art{display:none}.hero-art:before{content:'ॐ';position:absolute;color:rgba(255,255,255,.12);font-size:245px;left:25px;top:35px;font-family:serif}.ganesh-art{position:relative;min-height:390px;display:flex;align-items:center;justify-content:center}.ganesh-art svg{width:min(315px,78vw);height:auto;filter:drop-shadow(0 18px 28px rgba(50,20,8,.2))}.ganesh-copy{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);width:205px;text-align:center;color:#6f2c16;background:rgba(255,250,235,.94);padding:11px 14px;border-radius:18px;box-shadow:0 12px 30px rgba(60,25,10,.2);backdrop-filter:blur(5px)}.ganesh-copy span{display:block;font-size:11px;font-weight:800;margin-bottom:5px}.ganesh-copy strong{display:block;font-family:'Playfair Display',serif;font-size:22px;line-height:1.04}.ganesh-copy p{margin:6px 0 0;font-size:10px}
.section{max-width:1180px;margin:auto;padding:48px 20px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:25px}.section h2{font-family:'Playfair Display',serif;font-size:36px;line-height:1.1;margin:0}.section-intro{color:var(--muted);margin:6px 0 0;max-width:680px}
.books-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.book-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 28px rgba(70,38,19,.055);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}.book-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.cover{height:315px;background:linear-gradient(145deg,#f1dfbd,#ead0a1);display:flex;align-items:center;justify-content:center;padding:0;text-align:center;position:relative;overflow:hidden}.cover:after{content:'SANATANA HUB';position:absolute;bottom:10px;left:0;right:0;font-size:8px;letter-spacing:.2em;color:rgba(70,38,19,.45);pointer-events:none}.cover img{width:100%;height:100%;display:block;object-fit:cover}.cover span{font-family:'Playfair Display',serif;font-size:24px;line-height:1.15;max-width:210px;padding:25px}
.book-body{padding:20px}.book-body h3{margin:0 0 8px;font-size:19px;line-height:1.25}.book-body p{color:var(--muted);font-size:13px;margin:0 0 12px}.tag{display:inline-block;background:#f3e8d7;color:#75452d;border-radius:999px;padding:5px 10px;font-size:10px;font-weight:800;margin-bottom:11px}.free-badge{display:inline-block;margin:0 0 11px 6px;padding:5px 9px;border-radius:999px;background:#e7f1e9;color:var(--green);font-size:10px;font-weight:800}.platforms{font-size:10.5px;color:var(--green);font-weight:700;margin-bottom:14px}.book-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.book-actions .btn{font-size:11.5px;padding:10px 9px;min-width:0;white-space:normal;line-height:1.2}.book-actions .store-google{grid-column:1/-1}.book-actions .store-view{background:transparent;border-color:var(--line);color:var(--ink)}
.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.category{padding:25px;background:var(--paper);border:1px solid var(--line);border-radius:20px;text-decoration:none;color:var(--ink);transition:.2s}.category:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.category .icon{font-size:27px}.category h3{margin:8px 0 4px;font-size:17px}.category p{font-size:13px;color:var(--muted);margin:0}
.banner{background:linear-gradient(120deg,var(--green),#264936);color:white;border-radius:28px;padding:38px;display:flex;justify-content:space-between;gap:20px;align-items:center;box-shadow:var(--shadow)}.banner h2{font-family:'Playfair Display',serif;margin:0 0 6px;font-size:30px}.banner p{margin:0;color:#dce8df}.banner .btn{background:#fff;color:var(--green)}
.catalog{max-width:1180px;margin:auto;padding:48px 20px}.catalog h1{font-family:'Playfair Display',serif;font-size:48px;line-height:1.05;margin:8px 0}.catalog-top{display:flex;gap:12px;align-items:center;margin:22px 0 28px;flex-wrap:wrap}.search{flex:1;min-width:230px;padding:14px 18px;border-radius:999px;border:1px solid var(--line);background:white;font:inherit;outline:none}.search:focus{border-color:var(--saffron);box-shadow:0 0 0 3px rgba(168,72,36,.08)}.filters{display:flex;gap:8px;flex-wrap:wrap}.filter{border:1px solid var(--line);background:white;border-radius:999px;padding:9px 13px;cursor:pointer;font:inherit;font-size:12px}.filter.active{background:var(--saffron);color:white;border-color:var(--saffron)}
.detail{max-width:1040px;margin:auto;padding:55px 20px}.detail-card{background:var(--paper);border:1px solid var(--line);border-radius:30px;padding:38px;display:grid;grid-template-columns:300px 1fr;gap:42px;box-shadow:var(--shadow)}.detail .cover{height:420px;border-radius:18px}.detail h1{font-family:'Playfair Display',serif;font-size:44px;line-height:1.07;margin:8px 0 15px}.detail p{color:var(--muted)}.store-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:20px}.store-list .btn{min-width:0;white-space:normal;line-height:1.25}.store-list .btn:nth-last-child(1){grid-column:1/-1}
.empty{text-align:center;padding:70px 20px;color:var(--muted)}.prose{max-width:850px;margin:auto;padding:60px 20px}.prose h1,.prose h2{font-family:'Playfair Display',serif}.contact-box{background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:30px}.footer{margin-top:70px;background:var(--dark);color:#e9ded4;padding:45px max(20px,calc((100vw - 1180px)/2));display:grid;grid-template-columns:1fr 1fr;gap:25px}.footer-brand{font-family:'Playfair Display',serif;font-size:23px}.footer p{color:#b9aca2}.footer-links{display:flex;flex-wrap:wrap;gap:15px;justify-content:flex-end;align-items:start}.footer a{color:#ead7c8;text-decoration:none}.footer a:hover{color:white}.copyright{grid-column:1/-1;font-size:12px;margin:0}.share{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.share button{border:1px solid var(--line);background:white;border-radius:999px;padding:8px 12px;cursor:pointer;font:inherit;font-size:12px}
@media(max-width:1000px){.nav{gap:12px}.nav a{font-size:12px}.hero{grid-template-columns:1fr 1fr;gap:30px}.books-grid{grid-template-columns:repeat(2,1fr)}.category-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.site-header{padding:11px 15px}.nav{display:none;position:absolute;top:65px;left:0;right:0;background:#fffdf9;border-bottom:1px solid var(--line);padding:15px 20px;flex-direction:column;align-items:stretch;box-shadow:0 12px 25px rgba(50,25,10,.08)}.nav.open{display:flex}.menu-btn{display:block}.hero{grid-template-columns:1fr;padding-top:42px;padding-bottom:40px}.hero h1{font-size:43px}.hero p{font-size:16px}.hero-art{min-height:315px}.ganesh-art{min-height:315px}.section{padding:38px 16px}.section h2{font-size:30px}.books-grid{grid-template-columns:1fr;gap:18px}.cover{height:300px}.category-grid{grid-template-columns:1fr}.banner{display:block;padding:30px}.banner .btn{margin-top:18px}.catalog{padding:38px 16px}.catalog h1{font-size:40px}.catalog-top{display:block}.search{width:100%;margin-bottom:12px}.detail{padding:38px 16px}.detail-card{grid-template-columns:1fr;padding:22px;gap:24px}.detail .cover{height:330px}.detail h1{font-size:36px}.footer{grid-template-columns:1fr;padding:38px 20px}.footer-links{justify-content:flex-start}.copyright{grid-column:auto}}
@media(max-width:420px){.brand strong{font-size:14px}.hero h1{font-size:39px}.hero-actions .btn{width:100%}.book-body{padding:17px}.book-actions{grid-template-columns:1fr 1fr}.book-actions .btn{font-size:10.5px;padding:9px 7px}.detail h1{font-size:32px}.store-list{grid-template-columns:1fr}.store-list .btn:nth-last-child(1){grid-column:auto}}