:root{--bg:#07182a;--card:#102b43;--gold:#f1c777;--text:#f5f8fd;--muted:#b5c6d7;--line:#2a465b}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,sans-serif}button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.header{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:25px;padding:12px max(5%,calc((100vw - 1180px)/2));background:#08192bef;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.brand img{width:56px;height:56px;object-fit:contain}.brand strong{display:block;font-size:14px;letter-spacing:.08em}.brand small{display:block;color:var(--muted);font-size:12px}.header nav{display:flex;gap:24px;font-size:14px}.header nav a:hover{color:var(--gold)}.cartbutton,.secondary{border:1px solid #d5a95a;color:var(--gold);background:transparent;padding:10px 17px;border-radius:10px;font-weight:700}.cartbutton span{background:var(--gold);color:#12202c;border-radius:20px;padding:1px 7px;margin-left:4px}.hero{max-width:1180px;margin:auto;min-height:520px;padding:70px 25px;display:grid;grid-template-columns:1.3fr .7fr;gap:35px;align-items:center}.hero h1{font-size:clamp(38px,5.2vw,67px);line-height:1.12;margin:14px 0 22px;letter-spacing:-.04em}.hero h1 em{color:var(--gold);font-style:normal}.hero p{max-width:570px;color:var(--muted);font-size:18px}.eyebrow{font-size:12px;color:var(--gold);letter-spacing:.19em;font-weight:800}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.primary{display:inline-block;background:linear-gradient(135deg,#f9dc9c,#c89b4c);border:0;color:#172334;border-radius:11px;padding:12px 21px;font-weight:800;text-align:center}.primary:disabled{opacity:.48;cursor:not-allowed}.hero-logo{text-align:center}.hero-logo img{width:min(100%,350px);filter:drop-shadow(0 25px 50px #0008)}.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;justify-content:center;gap:40px;flex-wrap:wrap;padding:17px 20px;color:#d9e3ef;font-size:14px}.section{max-width:1180px;margin:auto;padding:75px 25px}.section h2{font-size:clamp(28px,3.6vw,42px);line-height:1.2;margin:10px 0}.section p{color:var(--muted)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:25px}.filters{display:flex;gap:8px;flex-wrap:wrap}.filter{background:#122c43;border:1px solid var(--line);color:var(--text);border-radius:30px;padding:8px 16px}.filter.active{background:var(--gold);color:#162334}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:25px}.product,.package{border:1px solid var(--line);background:linear-gradient(160deg,#12354d,#0b2035);border-radius:17px;overflow:hidden}.cover{height:180px;display:grid;place-items:center;background:linear-gradient(135deg,#1d5066,#13283d);font-size:57px}.product-body{padding:18px}.product h3{font-size:17px;margin:0 0 6px}.product p{font-size:13px;margin:0 0 16px}.product button{width:100%;padding:9px 12px}.package-section{border-top:1px solid var(--line)}.package-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:28px}.package{padding:28px}.package h3{font-size:25px;margin:12px 0}.pill{display:inline-block;background:#28455a;color:var(--gold);font-size:11px;font-weight:800;letter-spacing:.08em;padding:5px 12px;border-radius:30px}.selector{border:1px solid #b9904f;background:#102a3d;padding:25px;border-radius:15px;margin-top:25px}.selector-title{display:flex;align-items:center;justify-content:space-between}.selector-title span{color:var(--gold);font-weight:800}.choices{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:15px 0 24px}.choices label{border:1px solid var(--line);padding:12px;border-radius:8px;display:flex;gap:8px;align-items:center}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}.steps>div{border:1px solid var(--line);padding:22px;border-radius:15px}.steps b{color:var(--gold);font-size:28px}.steps h3{margin:6px 0}.drawer{position:fixed;z-index:30;top:0;right:0;width:min(440px,100vw);height:100dvh;background:#0d2438;border-left:1px solid var(--line);transform:translateX(102%);transition:transform .25s;display:flex;flex-direction:column;padding:25px;box-shadow:-10px 0 50px #0008}.drawer.open{transform:none}.drawer-top{display:flex;justify-content:space-between;align-items:center}.drawer-top button{border:0;background:none;color:white;font-size:23px}.drawer #cartItems{flex:1;overflow:auto}.cart-item{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line);padding:16px 0}.cart-item small{display:block;color:var(--muted)}.cart-item button{border:0;background:transparent;color:#ffb9a9}.drawer-bottom{border-top:1px solid var(--line);padding-top:18px}.drawer-bottom label{display:block;font-size:13px;margin-bottom:7px}.drawer-bottom input{width:100%;padding:12px;background:#07182a;color:white;border:1px solid var(--line);border-radius:8px}.drawer-bottom .primary{width:100%}.notice{font-size:12px;color:#ffdca6}.overlay{position:fixed;inset:0;background:#0009;z-index:20}footer{text-align:center;padding:38px 20px;border-top:1px solid var(--line);color:var(--muted)}footer img{width:66px}footer p{margin:8px 0}footer small{color:#90a7b7}@media(max-width:850px){.header{padding:10px 18px}.header nav{display:none}.hero{grid-template-columns:1fr;min-height:auto;padding:55px 24px}.hero-logo{grid-row:1}.hero-logo img{width:175px}.hero h1{font-size:42px}.grid{grid-template-columns:repeat(2,1fr)}.section-heading{display:block}.filters{margin-top:18px}.choices{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.brand strong{font-size:11px}.brand small{font-size:10px}.brand img{width:45px;height:45px}.header{gap:8px}.cartbutton{padding:8px;font-size:12px}.grid{gap:10px}.cover{height:120px;font-size:43px}.product-body{padding:12px}.product h3{font-size:14px}.package-grid,.steps{grid-template-columns:1fr}.choices{grid-template-columns:1fr}.trust{gap:13px;font-size:12px}.section{padding:55px 18px}}

/* Separate, mobile-first product categories */
.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:28px}.category-card{display:block;text-decoration:none;color:inherit;padding:30px;border-radius:20px;border:1px solid var(--line);background:linear-gradient(145deg,#143b56,#0a2238);transition:transform .2s,border-color .2s}.category-card:hover,.category-card:focus-visible{transform:translateY(-3px);border-color:#e5b65c}.category-card span{font-size:40px}.category-card h3{font-size:24px;margin:16px 0 8px}.category-card p{color:var(--muted);min-height:50px}.category-card strong{color:#ffd77f}.catalog-section{scroll-margin-top:90px}.catalog-section:nth-of-type(even){background:#071b2b55}#utama-produk{scroll-margin-top:90px}@media(max-width:750px){.category-grid{grid-template-columns:1fr}.category-card{padding:22px}.category-card p{min-height:0}.category-card h3{font-size:21px}}

/* V3: one combined eBook + app storefront */
#produk{scroll-margin-top:90px}.product .pill{margin-bottom:10px}.product .cover{user-select:none}.filters{margin-top:14px}.filter:focus-visible,.primary:focus-visible,.secondary:focus-visible{outline:3px solid #ffe3a1;outline-offset:3px}

/* Original product artwork: show entire covers without redrawing or cropping */
.product .cover{display:flex;align-items:center;justify-content:center;overflow:hidden;padding:12px;min-height:250px;background:#f4f7fa}
.product .cover img{width:100%;height:270px;object-fit:contain;display:block}
.product .product-body h3{min-height:2.8em}

.package-price{font-size:1.7rem;font-weight:900;color:#e9b85c;margin:10px 0}.cart-total{display:flex;justify-content:space-between;padding:18px 22px;border-top:1px solid #8e9aab;font-size:1.2rem}