:root{--primary:#0f3d91;--secondary:#f97316;--accent:#0ea5e9;--blue:var(--primary);--blue2:#1b73c7;--cyan:var(--accent);--orange:var(--secondary);--red:#ef4444;--dark:#0f172a;--slate:#475569;--bg:#f8fafc}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:#334155;background:#fff}
a{text-decoration:none;color:inherit}img{max-width:100%;display:block}
.container{width:min(1200px,calc(100% - 32px));margin:0 auto}
.topbar{background:linear-gradient(90deg,var(--blue),#1d4ed8,var(--cyan));color:#fff;font-size:14px}
.topbar-wrap{display:flex;justify-content:space-between;gap:16px;padding:10px 0;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:700}
.header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid #e2e8f0}
.header-wrap{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:16px}
.brand{display:flex;align-items:center;gap:12px}.brand strong{display:block;font-size:28px;color:#0f172a;line-height:1}.brand span{font-size:11px;letter-spacing:.18em;color:#c2410c;text-transform:uppercase;font-weight:800}
.brand-mark,.brand-logo{width:52px;height:52px;border-radius:16px;display:block;object-fit:cover;box-shadow:0 12px 32px rgba(15,61,145,.25)}.brand-mark{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;display:grid;place-items:center;font-size:28px;font-weight:900}
.nav{display:flex;gap:22px;font-weight:700;color:#334155}.nav a:hover{color:#0f3d91}
.header-actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:14px;font-weight:800}.btn-whatsapp{border:1px solid #86efac;color:#15803d;background:#f0fdf4}.btn-call{background:linear-gradient(90deg,var(--orange),var(--red));color:#fff;box-shadow:0 10px 25px rgba(245,158,11,.3)}
.hero{padding:72px 0 96px;background:radial-gradient(circle at top left,rgba(34,179,214,.12),transparent 35%),radial-gradient(circle at bottom right,rgba(245,158,11,.12),transparent 35%),#f8fafc;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border-radius:999px;background:#dbeafe;border:1px solid #bfdbfe;color:#1d4ed8;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.badge-dot{width:9px;height:9px;border-radius:999px;background:var(--orange)}
.hero h1{font-size:58px;line-height:1.05;margin:18px 0;color:#0f172a}.hero h1 span{background:linear-gradient(90deg,var(--blue2),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}.hero .sub{font-size:17px;color:#475569;line-height:1.8;max-width:720px}
.icon-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:24px 0 32px}
.icon-card{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:16px;box-shadow:0 8px 24px rgba(15,23,42,.05);font-weight:800;color:#1e293b}
.icon{width:46px;height:46px;border-radius:14px;background:#eff6ff;color:var(--blue2);display:grid;place-items:center;font-size:20px}
.cta-row{display:flex;gap:16px;flex-wrap:wrap}
.hero-media{position:relative}.hero-media img{border-radius:28px;box-shadow:0 30px 60px rgba(15,23,42,.18);border:6px solid #fff;min-height:520px;object-fit:cover}
.hero-bubble{position:absolute;right:-18px;top:24px;width:128px;height:128px;border-radius:999px;background:#fff;border:6px solid #fed7aa;display:grid;place-items:center;box-shadow:0 18px 35px rgba(15,23,42,.12);text-align:center;font-weight:900;color:#9a3412}
.announcement{margin-top:-36px}.announcement-box{background:linear-gradient(90deg,var(--blue),var(--cyan));padding:28px 32px;border-radius:24px;color:#fff;box-shadow:0 22px 50px rgba(29,78,216,.28);display:flex;justify-content:space-between;align-items:center;gap:24px}
.section{padding:82px 0}.section-alt{background:#f8fafc}.section-dark{background:linear-gradient(135deg,#0f172a,#0f3d91);color:#fff}
.sec-head{text-align:center;max-width:900px;margin:0 auto 42px}.sec-head .eyebrow{display:inline-block;background:#dbeafe;border:1px solid #bfdbfe;color:#2563eb;border-radius:999px;padding:8px 14px;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.section-dark .eyebrow{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12);color:#bfdbfe}.sec-head h2{font-size:44px;line-height:1.08;margin:18px 0 12px;color:#0f172a}.section-dark .sec-head h2{color:#fff}.sec-head h2 span{background:linear-gradient(90deg,var(--blue2),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}.sec-head p{font-size:18px;color:#64748b}.section-dark .sec-head p{color:#cbd5e1}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.card{background:#fff;border:1px solid #e2e8f0;border-radius:28px;overflow:hidden;box-shadow:0 16px 34px rgba(15,23,42,.06)}
.card-media{aspect-ratio:16/10;overflow:hidden}.card-media img{width:100%;height:100%;object-fit:cover;transition:.4s}.card:hover .card-media img{transform:scale(1.06)}
.card-body{padding:24px}.card h3{font-size:24px;margin:0 0 10px;color:#0f172a}.card p{color:#64748b;line-height:1.7}.card ul{padding-left:18px;color:#475569;line-height:1.8}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:32px}
.stat{padding:18px;border-radius:20px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)}.stat strong{font-size:36px;display:block}.stat span{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#cbd5e1;font-weight:800}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.feature-box{background:#fff;border:1px solid #e2e8f0;border-radius:24px;padding:24px;box-shadow:0 12px 30px rgba(15,23,42,.05)}
.feature-box h3{margin-top:0;color:#0f172a;font-size:24px}.feature-box p,.feature-box li{color:#475569;line-height:1.8}
.faq{display:grid;gap:16px;max-width:920px;margin:0 auto}.faq details{background:#fff;border:1px solid #e2e8f0;border-radius:22px;padding:0 0 10px;box-shadow:0 10px 26px rgba(15,23,42,.04)}.faq summary{list-style:none;cursor:pointer;padding:22px 26px;font-size:20px;font-weight:800;color:#0f172a}
.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.blog-card{position:relative;background:#fff;border:1px solid #e2e8f0;border-radius:22px;overflow:hidden;box-shadow:0 12px 28px rgba(15,23,42,.04)}
.blog-card .blog-body{padding:20px}.blog-card h3{font-size:22px;margin:0 0 8px;color:#0f172a}.blog-card p{color:#64748b;line-height:1.7}
.area-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.area-card{background:#fff;border:1px solid #e2e8f0;border-radius:22px;padding:22px;box-shadow:0 12px 28px rgba(15,23,42,.04)}
.area-card h3{margin:0 0 10px;color:#0f172a;font-size:22px}.area-card p{color:#64748b;line-height:1.75}
.contact-box{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:28px;padding:28px}.contact-box p,.contact-box li{color:#cbd5e1;line-height:1.8}
.footer{background:#0f172a;color:#e2e8f0;padding-top:56px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:24px}.footer h3,.footer h4{margin-top:0;color:#fff}.footer ul{list-style:none;padding:0;margin:0}.footer li{margin:9px 0}.footer a{color:#cbd5e1}.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:18px 0;margin-top:28px;font-size:14px;color:#94a3b8}
.page-hero{padding:64px 0;background:linear-gradient(135deg,#eff6ff,#f8fafc)}.breadcrumbs{font-size:14px;color:#64748b;margin-bottom:10px}.page-hero h1{font-size:48px;color:#0f172a;margin:0 0 14px}
.page-wrap{padding:64px 0}.content-layout{display:grid;grid-template-columns:1fr 320px;gap:28px}.content-card{background:#fff;border:1px solid #e2e8f0;border-radius:28px;padding:28px;box-shadow:0 14px 36px rgba(15,23,42,.05)}.content-card img{border-radius:24px;margin-bottom:22px}.content-card h2{color:#0f172a;margin-top:28px}.content-card p,.content-card li{color:#475569;line-height:1.9;font-size:17px}
.side-card{background:#f8fafc;border:1px solid #e2e8f0;border-radius:24px;padding:22px;position:sticky;top:98px}.side-card h3{margin-top:0;color:#0f172a}
.notice{padding:14px 16px;border-radius:14px;font-weight:700;margin-bottom:16px}.notice.success{background:#ecfdf5;color:#166534;border:1px solid #86efac}.notice.warn{background:#fff7ed;color:#9a3412;border:1px solid #fdba74}
@media(max-width:1100px){.hero-grid,.two-col,.content-layout,.footer-grid{grid-template-columns:1fr}.blog-grid,.card-grid,.area-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.nav{display:none}}
@media(max-width:720px){.brand strong{font-size:22px}.hero h1,.page-hero h1{font-size:38px}.sec-head h2{font-size:34px}.blog-grid,.card-grid,.area-grid,.icon-grid{grid-template-columns:1fr}.announcement-box,.header-wrap,.topbar-wrap{flex-direction:column;align-items:flex-start}.hero-media img{min-height:360px}}

.slider-grid,.product-grid,.comment-grid,.brand-grid,.coupon-grid,.media-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.slider-card,.product-card,.comment-card,.brand-card,.coupon-card,.auth-card{background:#fff;border:1px solid #e2e8f0;border-radius:24px;overflow:hidden;box-shadow:0 12px 28px rgba(15,23,42,.04)}
.slider-body,.product-body,.comment-body,.coupon-body{padding:20px}
.slider-card h3,.product-card h3,.comment-card h3,.coupon-card h3{font-size:22px;margin:0 0 8px;color:#0f172a}
.slider-card p,.product-card p,.comment-card p,.coupon-card p{color:#64748b;line-height:1.7}
.comment-rating{color:#f59e0b;font-weight:900;letter-spacing:.08em}
.price-row{display:flex;gap:10px;align-items:center;margin:12px 0}
.price-now{font-size:24px;font-weight:900;color:var(--primary)}
.price-old{text-decoration:line-through;color:#94a3b8}
.brand-card{padding:18px;text-align:center}
.brand-card img{border-radius:18px;margin-bottom:14px}
.coupon-chip{display:inline-flex;padding:8px 12px;border-radius:999px;background:#fff7ed;color:#c2410c;border:1px solid #fdba74;font-weight:800;font-size:12px;letter-spacing:.08em}
.table-wrap{overflow:auto;border:1px solid #e2e8f0;border-radius:20px;background:#fff}
.freq-table{width:100%;border-collapse:collapse;min-width:760px}
.freq-table th,.freq-table td{padding:14px 16px;border-bottom:1px solid #e2e8f0;text-align:left;font-size:15px}
.freq-table th{background:#eff6ff;color:#0f3d91;font-weight:800}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-group label{display:block;margin-bottom:8px;font-weight:700;color:#334155}
.form-control{width:100%;padding:13px 14px;border:1px solid #cbd5e1;border-radius:14px;font:inherit}
textarea.form-control{min-height:120px;resize:vertical}
.auth-wrap{padding:72px 0;background:linear-gradient(135deg,#eff6ff,#f8fafc)}
.auth-card{padding:26px}
.product-mini{display:flex;gap:14px;align-items:center}
.product-mini img{width:88px;height:88px;object-fit:cover;border-radius:16px}
.list-clean{padding-left:18px;color:#475569;line-height:1.8}
.inline-badges{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}
.inline-badges span{display:inline-flex;padding:8px 12px;border-radius:999px;background:#eff6ff;color:#0f3d91;border:1px solid #bfdbfe;font-size:12px;font-weight:800}
.footer-list{list-style:none;padding:0;margin:0}
.footer-list li{margin:10px 0}
@media(max-width:1100px){.slider-grid,.product-grid,.comment-grid,.brand-grid,.coupon-grid,.media-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.slider-grid,.product-grid,.comment-grid,.brand-grid,.coupon-grid,.media-grid,.form-grid{grid-template-columns:1fr}}