:root{--dd-pink:#E91E8C;--dd-pink-light:#FFF0F8;--dd-pink-dark:#C4166F;--dd-black:#1A1A1A;--dd-white:#FFFFFF;--dd-bg:#FAFAFA;--dd-text:#333;--dd-text-light:#777;--dd-border:#ECECEC;--dd-shadow:0 2px 12px rgba(0,0,0,0.06);--dd-radius:12px;--font:'Inter',sans-serif;--max-w:1200px;--header-h:64px}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--font);color:var(--dd-text);background:var(--dd-bg);line-height:1.7}
img{max-width:100%;height:auto;display:block}
a{color:var(--dd-pink);text-decoration:none;transition:color .2s}
a:hover{color:var(--dd-pink-dark)}
h1,h2,h3,h4{font-weight:700;color:var(--dd-black);line-height:1.25}

/* HEADER */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--dd-border)}
.header-inner{max-width:var(--max-w);margin:0 auto;padding:0 1rem;display:flex;align-items:center;justify-content:space-between;height:var(--header-h)}
.logo{font-weight:800;font-size:1.15rem;color:var(--dd-black);letter-spacing:-.02em}
.logo span{color:var(--dd-pink)}
nav ul{list-style:none;display:flex;gap:.15rem;flex-wrap:wrap}
nav a{font-size:.78rem;font-weight:600;color:var(--dd-text-light);padding:.35rem .65rem;border-radius:6px;transition:all .2s}
nav a:hover,nav .active a{color:var(--dd-pink);background:var(--dd-pink-light)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:.4rem}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--dd-black);margin:4px 0;border-radius:1px}

/* HERO */
.hero{background:linear-gradient(135deg,#E91E8C 0%,#C4166F 60%,#8B1155 100%);padding:4.5rem 1rem 4rem;text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-100px;right:-60px;width:350px;height:350px;border-radius:50%;background:rgba(255,255,255,.06)}
.hero h1{font-size:2.4rem;color:#fff;margin-bottom:.75rem;letter-spacing:-.02em}
.hero p{font-size:1.05rem;color:rgba(255,255,255,.8);max-width:550px;margin:0 auto 2rem}
.hero .btn{display:inline-block;background:#fff;color:var(--dd-pink);font-weight:700;font-size:.88rem;padding:.7rem 1.8rem;border-radius:8px;transition:all .2s}
.hero .btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.15);color:var(--dd-pink-dark)}

/* PAGE HERO */
.page-hero{background:linear-gradient(135deg,#E91E8C,#C4166F);padding:2.5rem 1rem 2rem;text-align:center}
.page-hero h1{font-size:1.8rem;color:#fff}
.page-hero .breadcrumb{font-size:.78rem;color:rgba(255,255,255,.6);margin-top:.4rem}
.page-hero .breadcrumb a{color:rgba(255,255,255,.75)}

/* CONTENT */
.content{max-width:var(--max-w);margin:0 auto;padding:3rem 1rem}
.content-narrow{max-width:800px;margin:0 auto;padding:3rem 1rem}
.content h2{font-size:1.5rem;margin-bottom:.75rem}
.content h3{font-size:1.15rem;margin:2rem 0 .5rem}
.content p{margin-bottom:1rem;color:var(--dd-text-light);font-size:.93rem;line-height:1.7}

/* PRODUCT GRID */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.25rem;margin:2rem 0}
.product-card{background:#fff;border:1px solid var(--dd-border);border-radius:var(--dd-radius);overflow:hidden;transition:all .2s}
.product-card:hover{box-shadow:var(--dd-shadow);transform:translateY(-2px)}
.product-card .thumb{aspect-ratio:1;background:var(--dd-pink-light);display:flex;align-items:center;justify-content:center;overflow:hidden}
.product-card .thumb img{width:100%;height:100%;object-fit:cover}
.product-card .info{padding:1rem}
.product-card .info h3{font-size:.92rem;margin-bottom:.3rem}
.product-card .info .price{font-size:.88rem;font-weight:700;color:var(--dd-pink)}

/* PRODUCT DETAIL */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin:2rem 0;align-items:start}
.product-image{aspect-ratio:1;background:var(--dd-pink-light);border-radius:var(--dd-radius);overflow:hidden;display:flex;align-items:center;justify-content:center}
.product-image img{width:100%;height:100%;object-fit:cover}
.product-info h1{font-size:1.6rem;margin-bottom:.5rem}
.product-info .sku{font-size:.78rem;color:var(--dd-text-light);margin-bottom:.75rem}
.product-info .price-tag{font-size:1.4rem;font-weight:800;color:var(--dd-pink);margin-bottom:1rem}
.product-info .description{font-size:.93rem;color:var(--dd-text-light);line-height:1.7;margin-bottom:1.5rem}
.add-to-cart{display:inline-block;background:var(--dd-pink);color:#fff;font-weight:700;font-size:.9rem;padding:.75rem 2rem;border-radius:8px;border:none;cursor:pointer;transition:all .2s}
.add-to-cart:hover{background:var(--dd-pink-dark);color:#fff;transform:translateY(-1px)}
.product-features{margin:1.5rem 0}
.product-features li{font-size:.88rem;color:var(--dd-text-light);padding:.3rem 0 .3rem 1.2rem;position:relative;list-style:none}
.product-features li::before{content:'✓';position:absolute;left:0;color:var(--dd-pink);font-weight:700}

/* FOOTER */
.site-footer{background:var(--dd-black);color:rgba(255,255,255,.5);padding:3rem 1rem 1.5rem}
.footer-inner{max-width:var(--max-w);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem}
.footer-brand{font-weight:800;font-size:1.1rem;color:#fff;margin-bottom:.5rem;display:block}
.footer-brand span{color:var(--dd-pink)}
.site-footer h4{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--dd-pink);margin-bottom:.6rem}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:.35rem}
.site-footer a{font-size:.82rem;color:rgba(255,255,255,.5);transition:color .2s}
.site-footer a:hover{color:var(--dd-pink)}
.footer-bottom{max-width:var(--max-w);margin:2rem auto 0;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.08);font-size:.72rem;color:rgba(255,255,255,.25);text-align:center}

/* RESPONSIVE */
@media(max-width:768px){
.nav-toggle{display:block}
nav{display:none;position:absolute;top:var(--header-h);left:0;right:0;background:#fff;border-bottom:1px solid var(--dd-border);padding:.75rem;z-index:99}
nav.active{display:block}
nav ul{flex-direction:column}
.hero h1{font-size:1.7rem}
.product-detail{grid-template-columns:1fr}
.footer-inner{grid-template-columns:1fr 1fr}
}