:root{--navy:#06142d;--blue:#2876ff;--cyan:#20ddff;--paper:#eef5ff;--text:#0b1d3b;--muted:#61718a}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--text);font-family:"DM Sans",Arial,sans-serif}.store-header{height:82px;background:var(--navy);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(18px,6vw,90px)}.store-header img{width:270px;height:70px;object-fit:cover;border-radius:9px}.store-header a:last-child{color:#fff;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:10px 16px;text-decoration:none;font-size:12px;font-weight:700}.store-product{max-width:1180px;margin:55px auto;padding:0 22px}.product-hero{display:grid;grid-template-columns:.9fr 1.1fr;gap:46px;align-items:center}.product-media{position:relative;aspect-ratio:1;background:var(--navy);border-radius:30px;overflow:hidden;box-shadow:0 28px 70px rgba(6,20,45,.17)}.product-media img{width:100%;height:100%;object-fit:cover;display:block}.product-media:after{content:"éKBé · ÖNİZLEME";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-22deg);color:rgba(255,255,255,.56);font-weight:800;letter-spacing:2px;white-space:nowrap}.crumb{font-size:11px;color:#176fe5;text-decoration:none;font-weight:700}.product-badge{display:inline-block;margin:20px 0 10px;background:#dbeaff;color:#0757b6;border-radius:999px;padding:7px 11px;font-size:9px;font-weight:800;letter-spacing:1px}.product-info h1{font-family:"Space Grotesk",Arial,sans-serif;font-size:clamp(38px,5vw,66px);line-height:1.02;letter-spacing:-3px;margin:8px 0 20px}.product-lead{color:var(--muted);font-size:17px;line-height:1.7}.product-price{font:800 38px "Space Grotesk",Arial,sans-serif;margin:24px 0 18px}.buy-now{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#5b24e8,#176fe5);color:#fff;text-decoration:none;border-radius:999px;padding:16px 26px;font-weight:800}.secure-note{display:block;margin-top:13px;color:var(--muted);font-size:11px}.product-details{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:65px}.detail-card{background:#fff;border:1px solid rgba(20,70,135,.14);border-radius:24px;padding:28px}.detail-card h2{font:700 25px "Space Grotesk",Arial,sans-serif;margin-top:0}.detail-card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:13px}.detail-card li:before{content:"✓";color:#176fe5;font-weight:900;margin-right:9px}.detail-card p,.detail-card li{color:var(--muted);line-height:1.65}.store-footer{margin-top:70px;background:#050c15;color:#8d99a8;padding:36px 22px;text-align:center;font-size:11px}@media(max-width:760px){.store-header{height:70px;padding:0 14px}.store-header img{width:190px;height:54px}.store-header a:last-child{font-size:10px;padding:8px 11px}.store-product{margin-top:28px}.product-hero,.product-details{grid-template-columns:1fr}.product-hero{gap:28px}.product-media{border-radius:22px}.product-info h1{font-size:42px;letter-spacing:-2px}.buy-now{width:100%}}