:root{
  --ink:#132A3A;
  --ink-soft:#4C6478;
  --bg:#F3F9FD;
  --bg-dim:#E6F2FA;
  --surface:#FFFFFF;
  --accent:#1F7AC9;
  --accent-dark:#15629F;
  --line:#D6E7F2;
  --radius:14px;
  --shadow:0 20px 50px -20px rgba(31,122,201,0.25);
  --font: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--font);font-weight:800;letter-spacing:-0.01em;line-height:1.1;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px;}
button{font-family:inherit;cursor:pointer;border:none;}

header{
  position:sticky;top:0;z-index:50;
  background:rgba(243,249,253,0.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
nav{display:flex;align-items:center;justify-content:space-between;padding:18px 28px;max-width:1180px;margin:0 auto;}
.logo{display:flex;align-items:center;gap:10px;font-size:1.4rem;font-weight:800;color:var(--ink);}
.logo .dot{width:10px;height:10px;border-radius:50%;background:var(--accent);}
.logo .logo-mark{display:flex;align-items:center;}
.logo .logo-mark img{width:26px;height:26px;object-fit:contain;border-radius:6px;display:block;}
.nav-links{display:flex;gap:34px;font-size:0.92rem;font-weight:600;color:var(--ink-soft);}
.nav-links a{transition:color .2s;}
.nav-links a:hover{color:var(--accent);}
.nav-cta{background:var(--accent);color:#fff;padding:11px 22px;border-radius:100px;font-size:0.88rem;font-weight:700;transition:background .2s;}
.nav-cta:hover{background:var(--accent-dark);}
@media (max-width:820px){.nav-links{display:none;}}

.hero{
  position:relative;overflow:hidden;
  background:radial-gradient(1100px 500px at 85% -10%, #2E8FD6 0%, #0F4C81 55%);
  color:#F3F9FD;
  padding:100px 0 120px;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 12% 30%, rgba(255,255,255,0.12), transparent 40%);
  pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:60px;align-items:center;position:relative;}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.14);border:1px solid rgba(255,255,255,0.3);color:#fff;padding:7px 16px;border-radius:100px;font-size:0.78rem;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;margin-bottom:26px;}
.hero h1{font-size:3.2rem;margin-bottom:22px;color:#fff;}
.hero p{font-size:1.08rem;color:#dceafb;max-width:480px;margin-bottom:34px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
.btn-primary{background:#fff;color:var(--accent-dark);padding:15px 28px;border-radius:100px;font-weight:800;font-size:0.95rem;transition:transform .15s, background .2s;}
.btn-primary:hover{background:#eaf4fc;transform:translateY(-2px);}
.btn-ghost{border:1.5px solid rgba(255,255,255,0.4);color:#fff;padding:15px 28px;border-radius:100px;font-weight:700;font-size:0.95rem;transition:background .2s;}
.btn-ghost:hover{background:rgba(255,255,255,0.1);}
.hero-stats{display:flex;gap:36px;margin-top:52px;}
.hero-stats div strong{display:block;font-size:1.9rem;color:#fff;}
.hero-stats div span{font-size:0.8rem;color:#bcdcf5;}

.hero-card{background:var(--surface);border-radius:20px;padding:26px;box-shadow:var(--shadow);transform:rotate(1.2deg);}
.hero-card-img{
  height:230px;border-radius:14px;
  background:linear-gradient(135deg,#DCEEFB,#C3DDF0);
  display:flex;align-items:center;justify-content:center;
  color:var(--ink-soft);font-size:0.85rem;font-weight:600;margin-bottom:18px;
  border:1px dashed #A9CBE8;
}
.hero-card h4{color:var(--ink);font-size:1.15rem;margin-bottom:6px;}
.hero-card p{font-size:0.85rem;color:var(--ink-soft);}
.hero-card-tag{display:inline-block;margin-top:14px;background:var(--bg-dim);color:var(--accent-dark);font-size:0.75rem;font-weight:700;padding:5px 12px;border-radius:100px;}

.trust{background:var(--ink);padding:22px 0;}
.trust .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:18px;color:#DCEAF5;font-size:0.82rem;font-weight:600;letter-spacing:0.03em;}
.trust span{opacity:0.9;}

.section{padding:96px 0;}
.section-head{max-width:620px;margin-bottom:52px;}
.section-tag{color:var(--accent-dark);font-weight:800;font-size:0.78rem;letter-spacing:0.08em;text-transform:uppercase;margin-bottom:12px;display:block;}
.section-head h2{font-size:2.3rem;color:var(--ink);margin-bottom:14px;}
.section-head p{color:var(--ink-soft);font-size:1.02rem;}

.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
@media (max-width:900px){.cat-grid{grid-template-columns:repeat(2,1fr);}}
.cat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;transition:transform .2s, box-shadow .2s, border-color .2s;}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent;}
.cat-icon{width:44px;height:44px;border-radius:10px;background:var(--bg-dim);display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:16px;}
.cat-card h4{font-size:1.02rem;color:var(--ink);margin-bottom:6px;}
.cat-card p{font-size:0.83rem;color:var(--ink-soft);}

.products-bg{background:var(--bg-dim);}

.products-hero{padding:80px 0 40px;text-align:center;}
.products-hero h1{font-size:2.6rem;color:var(--ink);margin-top:10px;margin-bottom:14px;}
.products-hero p{color:var(--ink-soft);font-size:1rem;max-width:520px;margin:0 auto;}
.search-bar-wrap{position:relative;max-width:460px;margin:32px auto 0;}
.search-bar-wrap .search-icon{position:absolute;left:20px;top:50%;transform:translateY(-50%);color:var(--ink-soft);pointer-events:none;}
.search-bar-wrap input{width:100%;padding:15px 20px 15px 50px;border:1px solid var(--line);border-radius:var(--radius);font-family:inherit;font-size:0.95rem;background:var(--surface);color:var(--ink);box-shadow:var(--shadow);transition:border-color .2s, box-shadow .2s;}
.search-bar-wrap input::placeholder{color:var(--ink-soft);}
.search-bar-wrap input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(31,122,201,0.15);}
.no-results{text-align:center;color:var(--ink-soft);font-size:0.95rem;padding:40px 0;}

.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media (max-width:1000px){.prod-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.prod-grid{grid-template-columns:1fr;}}
.prod-card{display:block;background:var(--surface);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);position:relative;transition:transform .2s, box-shadow .2s;}
.prod-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);}
.prod-img-real{width:100%;height:150px;object-fit:cover;border-bottom:1px solid var(--line);}
.prod-img{height:150px;background:linear-gradient(135deg,#DCEEFB,#C3DDF0);display:flex;align-items:center;justify-content:center;color:var(--ink-soft);font-size:0.78rem;font-weight:600;border-bottom:1px solid var(--line);}
.prod-body{padding:18px;}
.prod-cat{font-size:0.7rem;font-weight:800;color:var(--accent-dark);letter-spacing:0.05em;text-transform:uppercase;margin-bottom:8px;display:block;}
.prod-body h4{font-size:1rem;color:var(--ink);margin-bottom:6px;}
.prod-foot{display:flex;justify-content:space-between;align-items:center;}
.prod-price{font-weight:800;color:var(--ink);}
.prod-enquire{font-size:0.78rem;font-weight:700;color:var(--accent-dark);border-bottom:1.5px solid var(--accent);padding-bottom:1px;}

.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media (max-width:820px){.why-grid{grid-template-columns:1fr;}}
.why-num{font-size:2.4rem;color:var(--accent);margin-bottom:10px;font-weight:800;}
.why-card h4{font-size:1.08rem;color:var(--ink);margin-bottom:8px;}
.why-card p{font-size:0.9rem;color:var(--ink-soft);}

.cta-band{background:linear-gradient(120deg,#0F4C81,#1F7AC9);color:#fff;border-radius:24px;margin:0 auto;max-width:1180px;padding:64px 56px;display:grid;grid-template-columns:1.05fr 0.95fr;gap:48px;align-items:center;}
@media (max-width:820px){.cta-band{grid-template-columns:1fr;padding:44px 28px;}}
.cta-text h2{font-size:1.9rem;color:#fff;}
.cta-text p{color:#DCEAF5;margin-top:10px;font-size:0.92rem;max-width:420px;}
.cta-email{display:inline-block;margin-top:20px;color:#fff;font-weight:700;font-size:0.95rem;border-bottom:1.5px solid rgba(255,255,255,0.6);padding-bottom:2px;}
.cta-form{background:var(--surface);border-radius:16px;padding:28px;box-shadow:0 25px 60px -20px rgba(9,32,54,0.45);}
.cta-form .contact-form input{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:8px;font-family:inherit;font-size:0.92rem;background:var(--bg);color:var(--ink);margin-bottom:12px;}
.cta-form .contact-form textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:8px;font-family:inherit;font-size:0.92rem;background:var(--bg);color:var(--ink);margin-bottom:12px;resize:vertical;}
.cta-form .contact-form input:focus, .cta-form .contact-form textarea:focus{outline:2px solid var(--accent);outline-offset:1px;}
.cta-form .contact-submit{width:100%;text-align:center;margin-top:4px;}
.form-notice{padding:12px 16px;border-radius:8px;font-size:0.86rem;font-weight:600;margin-bottom:16px;}
.form-notice-success{background:#E4F5EA;color:#1C6B3C;border:1px solid #BEE6CC;}
.form-notice-error{background:#FCE9E9;color:#A32626;border:1px solid #F5C6C6;}

footer{padding:70px 0 30px;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:50px;}
@media (max-width:820px){.foot-grid{grid-template-columns:1fr 1fr;}}
.foot-grid h5{font-size:0.8rem;text-transform:uppercase;letter-spacing:0.06em;color:var(--ink);margin-bottom:16px;}
.foot-grid a, .foot-grid p{display:block;font-size:0.88rem;color:var(--ink-soft);margin-bottom:10px;}
.foot-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:0.8rem;color:var(--ink-soft);}

/* PRODUCT DETAIL PAGE */
.product-detail-section{padding-top:60px;}
.breadcrumb-back{display:inline-block;color:var(--accent-dark);font-weight:700;font-size:0.88rem;margin-bottom:28px;}
.product-detail-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start;}
@media (max-width:820px){.product-detail-grid{grid-template-columns:1fr;}}
.product-detail-media{background:var(--bg-dim);border-radius:var(--radius);border:1px solid var(--line);aspect-ratio:1/1;overflow:hidden;display:flex;align-items:center;justify-content:center;}
.product-detail-media img{width:100%;height:100%;object-fit:contain;border:none;border-radius:0;}
.product-detail-img-placeholder{height:340px;border-radius:var(--radius);}
.product-detail-info h1{font-size:2rem;color:var(--ink);margin:10px 0 14px;}
.product-detail-price{font-size:1.4rem;font-weight:800;color:var(--accent-dark);margin-bottom:6px;}
.product-detail-sku{font-size:0.85rem;color:var(--ink-soft);margin-bottom:22px;}
.product-detail-description{color:var(--ink-soft);font-size:0.98rem;line-height:1.7;margin-bottom:28px;}
.variants-table-wrap{margin-bottom:28px;}
.variants-table-wrap h4{font-size:1rem;color:var(--ink);margin-bottom:12px;}
.variants-table{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.variants-table th, .variants-table td{text-align:left;padding:12px 14px;font-size:0.88rem;border-bottom:1px solid var(--line);}
.variants-table th{background:var(--bg-dim);color:var(--ink);font-weight:700;}
.variants-table td{color:var(--ink-soft);}
.variants-table tr:last-child td{border-bottom:none;}
.product-detail-cta{display:inline-block;}

/* ADMIN LOGIN + DASHBOARD SHELL */
.admin-login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(1100px 500px at 85% -10%, #2E8FD6 0%, #0F4C81 55%);padding:24px;}
.admin-login-card{background:var(--surface);border-radius:20px;padding:44px 38px;max-width:400px;width:100%;box-shadow:0 30px 70px -20px rgba(9,32,54,0.5);text-align:center;}
.admin-login-card h1{font-size:1.5rem;color:var(--ink);margin-bottom:8px;}
.admin-login-card p{color:var(--ink-soft);font-size:0.9rem;margin-bottom:24px;}
.admin-login-form{text-align:left;}
.admin-login-form input{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:8px;font-family:inherit;font-size:0.92rem;background:var(--bg);color:var(--ink);margin-bottom:12px;}
.admin-login-form input:focus{outline:2px solid var(--accent);outline-offset:1px;}
.admin-login-form .btn-primary{width:100%;text-align:center;margin-top:6px;}

.admin-dashboard-wrap{min-height:100vh;background:var(--bg);}
.admin-topbar{display:flex;justify-content:space-between;align-items:center;padding:18px 32px;background:var(--surface);border-bottom:1px solid var(--line);}
.admin-logout{color:var(--accent-dark);font-weight:700;font-size:0.88rem;}
.admin-content{padding:48px 32px;max-width:960px;margin:0 auto;}
.admin-content h1{font-size:1.8rem;color:var(--ink);margin-bottom:10px;}
.admin-content p{color:var(--ink-soft);}

.admin-stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:28px 0 40px;}
@media (max-width:700px){.admin-stats-grid{grid-template-columns:1fr;}}
.admin-stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-align:center;}
.admin-stat-num{display:block;font-size:2rem;font-weight:800;color:var(--accent-dark);}
.admin-stat-label{font-size:0.85rem;color:var(--ink-soft);font-weight:600;}
.admin-section h2{font-size:1.2rem;color:var(--ink);margin-bottom:16px;}
.admin-table-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;overflow-x:auto;}
.admin-table{width:100%;border-collapse:collapse;min-width:600px;}
.admin-table th, .admin-table td{text-align:left;padding:12px 16px;font-size:0.86rem;border-bottom:1px solid var(--line);}
.admin-table th{background:var(--bg-dim);color:var(--ink);font-weight:700;}
.admin-table td{color:var(--ink-soft);}
.admin-table tr:last-child td{border-bottom:none;}
.admin-empty{color:var(--ink-soft);font-size:0.9rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-align:center;}

.admin-list-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;flex-wrap:wrap;gap:14px;}
.admin-list-header h1{margin:0;}
.admin-action-link{color:var(--accent-dark);font-weight:700;font-size:0.85rem;}
.admin-action-delete{color:#B23131;}
.admin-table img{border-radius:6px;display:block;}

.admin-product-form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px;max-width:720px;margin-top:20px;}
.admin-product-form label{display:block;font-size:0.85rem;font-weight:700;color:var(--ink);margin:18px 0 6px;}
.admin-product-form label:first-of-type{margin-top:0;}
.admin-product-form input, .admin-product-form select, .admin-product-form textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:8px;font-family:inherit;font-size:0.92rem;background:var(--bg);color:var(--ink);}
.admin-product-form input:focus, .admin-product-form select:focus, .admin-product-form textarea:focus{outline:2px solid var(--accent);outline-offset:1px;}
.admin-form-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;}
@media (max-width:600px){.admin-form-row{grid-template-columns:1fr;}}
.admin-current-image{margin-bottom:10px;}
.admin-current-image img{border-radius:8px;border:1px solid var(--line);}
.variant-row{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr auto;gap:8px;margin-bottom:8px;align-items:center;}
@media (max-width:600px){.variant-row{grid-template-columns:1fr 1fr;}}
.variant-row input{margin:0;}
.variant-remove{background:#FCE9E9;color:#B23131;width:36px;height:36px;border-radius:8px;font-size:1.1rem;line-height:1;}
.admin-add-variant{background:none;color:var(--accent-dark);font-weight:700;font-size:0.85rem;margin-top:4px;padding:6px 0;}
.admin-form-actions{margin-top:24px;}