:root{
  --rose:#c52f58;
  --rose-dark:#8f1838;
  --rose-soft:#f9dce5;
  --pink:#fff2f6;
  --gold:#c8a05b;
  --ink:#291b20;
  --muted:#75646a;
  --white:#ffffff;
  --line:#eadde1;
  --shadow:0 18px 50px rgba(97,31,51,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"DM Sans",sans-serif;color:var(--ink);background:#fff}
img{max-width:100%;display:block}
button,input,select{font:inherit}
a{color:inherit}
.topbar{background:var(--rose-dark);color:#fff;text-align:center;padding:9px 16px;font-size:13px;letter-spacing:.3px}
.site-header{height:82px;padding:0 6%;display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(0,0,0,.05)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:600 32px "Playfair Display",serif;color:var(--rose-dark)}
.brand-mark{color:var(--gold);font-size:44px;line-height:0}
.main-nav{display:flex;gap:30px}
.main-nav a{text-decoration:none;font-size:14px;font-weight:600}
.bag{text-decoration:none;border:1px solid var(--line);padding:11px 16px;border-radius:999px}
.bag span{background:var(--rose);color:#fff;border-radius:50%;padding:2px 7px;margin-left:5px}
.menu-toggle{display:none;border:0;background:none;font-size:24px}
.hero{position:relative;min-height:760px;overflow:hidden;background:var(--pink)}
.hero>img{width:100%;height:760px;object-fit:cover}
.hero-overlay{position:absolute;z-index:2;left:8%;top:50%;transform:translateY(-50%);width:min(580px,43%);padding:42px;background:rgba(255,247,250,.78);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.8);border-radius:30px;box-shadow:var(--shadow)}
.eyebrow{display:block;color:var(--rose);font-size:12px;font-weight:700;letter-spacing:2.5px;margin-bottom:14px}
.hero h1,.section-heading h2,.product-info h2,.model-section h2,.brand-story h2,.cart-page h1,.checkout-page h1,.success-page h1{font-family:"Playfair Display",serif}
.hero h1{font-size:62px;line-height:1.02;margin:0 0 20px}
.hero p{font-size:18px;line-height:1.7;color:#57464c}
.hero-actions{display:flex;gap:12px;margin:28px 0}
.btn{display:inline-flex;justify-content:center;align-items:center;text-decoration:none;border:0;border-radius:999px;padding:15px 24px;font-weight:700;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,var(--rose),var(--rose-dark));color:white;box-shadow:0 10px 25px rgba(197,47,88,.22)}
.btn-ghost{background:#fff;border:1px solid var(--line)}
.btn-full{width:100%}
.hero-meta{display:flex;gap:10px;flex-wrap:wrap}
.hero-meta span,.benefit-pills span{background:#fff;border:1px solid var(--line);padding:8px 12px;border-radius:999px;font-size:13px}
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-bottom:1px solid var(--line)}
.trust-strip div{background:#fff;padding:22px;text-align:center}
.trust-strip strong,.trust-strip span{display:block}.trust-strip span{font-size:13px;color:var(--muted);margin-top:4px}
.product-showcase{display:grid;grid-template-columns:1.12fr .88fr;gap:70px;padding:90px 7%;align-items:start}
.gallery-main{background:#faf7f8;border-radius:30px;overflow:hidden;box-shadow:var(--shadow)}
.gallery-main img{width:100%;aspect-ratio:1/1;object-fit:cover}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}
.thumbs button{padding:0;border:2px solid transparent;border-radius:14px;overflow:hidden;background:white;cursor:pointer}
.thumbs button:hover,.thumbs button.active{border-color:var(--rose)}
.thumbs img{width:100%;aspect-ratio:1/1;object-fit:cover}
.product-info{position:sticky;top:110px}
.product-info h2{font-size:48px;margin:0 0 12px}
.rating{color:var(--gold);font-weight:700}.rating span{color:var(--muted);font-weight:400;margin-left:8px}
.lead{font-size:18px;line-height:1.7;color:var(--muted)}
.price{font:700 38px "Playfair Display",serif;color:var(--rose-dark);margin-top:20px}
.installment{color:var(--muted);font-size:14px}
.benefit-pills{display:flex;gap:8px;margin:22px 0}
.buy-box{display:grid;grid-template-columns:130px 1fr;gap:12px;align-items:end}
.buy-box label{font-size:13px;font-weight:700}.buy-box select{width:100%;padding:14px;border:1px solid var(--line);border-radius:14px;background:white;margin-top:7px}
.shipping-card{background:var(--pink);padding:20px;border-radius:18px;margin-top:22px}
.shipping-card form{display:flex;gap:8px;margin:12px 0}
.shipping-card input{flex:1;padding:13px;border:1px solid var(--line);border-radius:12px}
.shipping-card button{border:0;background:var(--ink);color:#fff;border-radius:12px;padding:0 18px}
.shipping-card small{color:var(--muted)}
.security-list{padding-left:20px;color:var(--muted);line-height:1.9}
.benefits{padding:90px 7%;background:linear-gradient(180deg,#fff,var(--pink))}
.section-heading{text-align:center;max-width:700px;margin:0 auto 45px}.section-heading.left{text-align:left;margin:0 0 35px}
.section-heading h2{font-size:46px;margin:0}
.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.benefit-grid article{background:#fff;padding:30px;border-radius:22px;box-shadow:0 12px 35px rgba(97,31,51,.08)}
.benefit-grid article>span{font-size:30px;color:var(--rose)}
.benefit-grid h3{margin:18px 0 8px}.benefit-grid p{color:var(--muted);line-height:1.6}
.model-section{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;background:#f4d2dc}
.model-section img{width:100%;height:760px;object-fit:cover}
.model-section>div{padding:70px}
.model-section h2{font-size:50px;margin:0 0 20px}.model-section p{font-size:18px;line-height:1.8;color:#59434b}
.brand-story{display:grid;grid-template-columns:1fr 1fr;gap:60px;padding:100px 8%;align-items:center}
.brand-story h2{font-size:48px;margin:0}.brand-story p{font-size:19px;line-height:1.9;color:var(--muted)}
.faq{padding:90px 18%;background:#fff9fb}
.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin:12px 0}
.faq summary{font-weight:700;cursor:pointer}.faq p{color:var(--muted);line-height:1.7}
.footer{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;padding:55px 7%;background:var(--ink);color:white}.footer h3{font:32px "Playfair Display",serif;margin:0}.footer p{color:#d7cfd2}.footer small{grid-column:1/-1;border-top:1px solid #ffffff22;padding-top:20px}
.whatsapp{position:fixed;right:22px;bottom:22px;background:#1f9d55;color:#fff;text-decoration:none;padding:14px 18px;border-radius:999px;font-weight:700;z-index:40;box-shadow:var(--shadow)}
.cart-page,.checkout-page,.success-page,.admin-page{padding:70px 7%}
.cart-layout{display:grid;grid-template-columns:1fr 380px;gap:40px}
.cart-product{display:grid;grid-template-columns:130px 1fr auto auto;gap:20px;align-items:center;padding:22px;background:#fff;border:1px solid var(--line);border-radius:22px}
.cart-product img{width:130px;height:130px;object-fit:cover;border-radius:16px}
.summary,.order-preview,.admin-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:var(--shadow)}
.summary>div,.order-preview>div{display:flex;justify-content:space-between;margin:18px 0}.summary form{display:grid;gap:10px}.summary input{padding:14px;border:1px solid var(--line);border-radius:12px}
.text-button{border:0;background:none;color:var(--rose);cursor:pointer}
.empty-cart{text-align:center;padding:80px;background:var(--pink);border-radius:24px}
.checkout-page{display:grid;grid-template-columns:1fr 360px;gap:50px;align-items:start}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form-grid .full{grid-column:1/-1}.form-grid label{display:grid;gap:7px;font-size:13px;font-weight:700}.form-grid input{padding:14px;border:1px solid var(--line);border-radius:12px}
.form-grid fieldset{border:0;padding:0;margin:10px 0}.form-grid legend{font-size:18px;font-weight:700;margin-bottom:12px}
.option-card{display:flex!important;grid-template-columns:auto 1fr auto!important;align-items:center;gap:13px;border:1px solid var(--line);border-radius:14px;padding:15px;margin:10px 0}
.option-card span{display:grid}.option-card small{color:var(--muted);font-weight:400;margin-top:3px}
.notice{background:#fff4cc;border:1px solid #f0dc86;padding:15px;border-radius:14px;margin-bottom:20px}
.order-preview img{width:100%;border-radius:16px}
.success-page{max-width:720px;margin:auto;text-align:center;padding-top:110px;padding-bottom:110px}.success-icon{display:grid;place-items:center;width:72px;height:72px;border-radius:50%;background:#e9f8ee;color:#238347;font-size:36px;margin:0 auto 20px}
.admin-login{min-height:100vh;display:grid;place-items:center;background:var(--pink)}.admin-login-box{width:min(420px,90%);background:#fff;border-radius:24px;padding:35px;box-shadow:var(--shadow);display:grid;gap:16px}.admin-login-box label{display:grid;gap:7px}.admin-login-box input{padding:14px;border:1px solid var(--line);border-radius:12px}
.admin-page{background:#f7f3f5;min-height:100vh}.admin-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.admin-card{margin-bottom:25px}.orders-table>div{display:grid;grid-template-columns:80px 1fr 140px 100px;gap:12px;padding:12px;border-bottom:1px solid var(--line)}
@media(max-width:980px){
  .hero-overlay{width:60%}.hero h1{font-size:48px}
  .product-showcase,.model-section,.brand-story,.checkout-page,.cart-layout{grid-template-columns:1fr}
  .product-info{position:static}.benefit-grid{grid-template-columns:repeat(2,1fr)}
  .model-section img{height:auto}.faq{padding:70px 7%}.order-preview{order:-1}
}
@media(max-width:700px){
  .site-header{height:70px}.brand{font-size:26px}.bag{font-size:13px;padding:9px 12px}.menu-toggle{display:block}
  .main-nav{display:none;position:absolute;left:0;right:0;top:70px;background:#fff;padding:20px;flex-direction:column;border-bottom:1px solid var(--line)}.main-nav.open{display:flex}
  .hero{min-height:auto}.hero>img{height:680px}.hero-overlay{left:5%;right:5%;width:auto;top:auto;bottom:25px;transform:none;padding:25px}.hero h1{font-size:39px}.hero p{font-size:15px}.hero-meta{display:none}
  .trust-strip{grid-template-columns:repeat(2,1fr)}
  .product-showcase,.benefits,.cart-page,.checkout-page,.admin-page{padding:55px 5%}.product-info h2,.section-heading h2,.model-section h2,.brand-story h2{font-size:38px}
  .buy-box{grid-template-columns:1fr}.benefit-grid{grid-template-columns:1fr}.model-section>div{padding:45px 7%}.brand-story{padding:70px 7%;gap:20px}
  .footer{grid-template-columns:1fr}.cart-product{grid-template-columns:90px 1fr}.cart-product img{width:90px;height:90px}.cart-product>strong,.cart-product form{grid-column:2}
  .form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.orders-table>div{grid-template-columns:60px 1fr}.orders-table>div span:nth-child(n+3){display:none}
}