:root{--bg:#f5f7fb;--surface:#fff;--text:#172033;--muted:#667085;--primary:#0d6efd;--border:#e4e7ec;--shadow:0 8px 28px rgba(16,24,40,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}a{color:var(--primary);text-decoration:none}img{max-width:100%;display:block}.container{width:min(1120px,calc(100% - 32px));margin:auto}.navbar{position:sticky;top:0;z-index:20;background:#101828;color:#fff}.nav-inner{min-height:68px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:800;color:#fff}.nav-links{display:flex;gap:20px;align-items:center}.nav-links a{color:#eaf0ff}.theme-btn,.menu-toggle{background:none;border:0;color:#fff;font-size:20px;cursor:pointer}.menu-toggle{display:none}.hero{padding:100px 0;background:linear-gradient(135deg,#0d6efd,#6f42c1);color:#fff}.hero h1{font-size:clamp(2.4rem,6vw,4.7rem);line-height:1.05;max-width:850px;margin:.3em 0}.hero p{font-size:1.2rem;max-width:700px}.eyebrow{letter-spacing:.16em;font-weight:800}.hero-actions{display:flex;gap:12px;margin-top:28px}.btn{display:inline-block;border:0;border-radius:9px;padding:11px 18px;background:var(--primary);color:#fff;font-weight:700;cursor:pointer}.btn.secondary{background:#fff;color:#111827}.btn.small{padding:8px 12px}.section{padding:56px 0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:22px;box-shadow:var(--shadow)}.card h2,.card h3{line-height:1.25}.dark-link{color:var(--text)}.badge{display:inline-block;background:#eaf2ff;color:#0756c7;padding:4px 9px;border-radius:999px;font-size:.78rem;font-weight:700}.muted{color:var(--muted)}.mt{margin-top:48px}.page-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}.search-form{display:flex;gap:8px}.filters{display:flex;gap:10px;flex-wrap:wrap}.filters a{background:var(--surface);border:1px solid var(--border);padding:7px 11px;border-radius:999px}.product-card img{height:190px;width:100%;object-fit:cover;border-radius:11px;margin-bottom:16px}.product-bottom{display:flex;justify-content:space-between;align-items:center}.gallery-grid{columns:3 260px;column-gap:18px}.gallery-item{break-inside:avoid;background:var(--surface);border-radius:14px;overflow:hidden;margin:0 0 18px;box-shadow:var(--shadow)}.image-button{padding:0;border:0;background:none;cursor:zoom-in;width:100%}.gallery-item figcaption{padding:13px;display:flex;justify-content:space-between}.gallery-item figcaption span{color:var(--muted)}.lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,.9);z-index:99;place-items:center;padding:40px}.lightbox.open{display:grid}.lightbox img{max-height:80vh}.lightbox p{color:#fff}.lightbox button{position:absolute;top:20px;right:30px;color:#fff;background:none;border:0;font-size:42px}.contact-layout{display:grid;grid-template-columns:1fr 1.25fr;gap:40px}.stack{display:grid;gap:14px}label{display:grid;gap:6px;font-weight:650}input,textarea,select{width:100%;padding:11px 12px;border:1px solid #cfd4dc;border-radius:8px;background:#fff;color:#111}.hp{position:absolute;left:-9999px}.alert{padding:12px;border-radius:8px;margin-bottom:15px}.alert.success{background:#dcfae6;color:#067647}.alert.error{background:#fee4e2;color:#b42318}.article{max-width:790px;padding:60px 0}.article h1{font-size:clamp(2.2rem,5vw,4rem);line-height:1.1}.article-body{font-size:1.08rem;white-space:normal}footer{background:#101828;color:#d0d5dd;padding:40px 0 18px;margin-top:60px}.footer-grid{display:flex;justify-content:space-between}.copyright{border-top:1px solid #344054;margin-top:20px;padding-top:15px}.login-page{min-height:100vh;display:grid;place-items:center}.login-card{width:min(420px,calc(100% - 32px));background:#fff;padding:32px;border-radius:16px;box-shadow:var(--shadow);display:grid;gap:16px}.admin-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.admin-sidebar{background:#101828;padding:28px 20px;color:#fff}.admin-sidebar a{display:block;color:#e4e7ec;padding:10px;border-radius:7px}.admin-sidebar a:hover{background:#344054}.admin-main{padding:36px;min-width:0}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat-card{background:#fff;padding:24px;border-radius:14px;border:1px solid var(--border)}.stat-card strong{font-size:2rem;display:block}.admin-title{display:flex;justify-content:space-between;align-items:center}.table-wrap{overflow:auto;background:#fff;border-radius:12px;margin-top:20px}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--border)}.inline{display:inline}.link-button{background:none;border:0;color:#b42318;cursor:pointer}.message-list{display:grid;gap:16px}.message.new{border-left:5px solid var(--primary)}.message-head{display:flex;justify-content:space-between}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}.check{display:flex;grid-template-columns:auto 1fr;align-items:center}.check input{width:auto}.empty-state{text-align:center;padding:120px 0}.dark{--bg:#101318;--surface:#1d222b;--text:#f2f4f7;--muted:#98a2b3;--border:#344054;--shadow:none}.dark input,.dark textarea,.dark select{background:#161b22;color:#fff;border-color:#475467}@media(max-width:800px){.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:#101828;padding:20px;flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.page-head,.contact-layout,.footer-grid{display:block}.search-form{margin-top:15px}.admin-shell{display:block}.admin-sidebar{position:static}.admin-main{padding:20px}.stat-grid{grid-template-columns:1fr 1fr}.two-col{grid-template-columns:1fr}.hero{padding:70px 0}}