/* ============================================================
   PrintHub — Premium Electronics Retail Stylesheet
   Brother & Epson Printers Store
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  --navy: #0a2540;
  --navy-2: #102e52;
  --navy-3: #1a3a66;
  --blue: #1d6fe0;
  --blue-2: #3b86f0;
  --blue-3: #e8f1ff;
  --accent: #00b2d6;
  --success: #18a058;
  --warning: #f5a623;
  --error: #e0383d;
  --bg: #ffffff;
  --bg-soft: #f5f8fc;
  --bg-card: #ffffff;
  --border: #e4ecf5;
  --border-2: #d4e0ef;
  --text: #0d2238;
  --text-2: #3c4f63;
  --text-3: #70839a;
  --shadow-sm: 0 1px 2px rgba(10,37,64,.06);
  --shadow: 0 4px 16px rgba(10,37,64,.08);
  --shadow-lg: 0 12px 40px rgba(10,37,64,.14);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 18px;
  --container: 1200px;
  --font: 'Inter', 'Segoe UI', system-ui, -apple-system, Arial, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }

h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; color: var(--navy); letter-spacing: -0.02em; }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }
p { color: var(--text-2); }

/* ---------- Layout ---------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 64px 0; }
.section-sm { padding: 40px 0; }
.center { text-align: center; }
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 32px; }
.mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.8rem; font-weight: 600; color: var(--blue); }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--navy);
  color: #cdd9ec;
  font-size: 0.82rem;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; height: 38px; }
.topbar a { color: #cdd9ec; }
.topbar a:hover { color: #fff; }
.topbar .links { display: flex; gap: 22px; }
.topbar .links span { display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Header / Nav ---------- */
.header {
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
  box-shadow: var(--shadow-sm);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.35rem; color: var(--navy); letter-spacing: -0.03em; }
.brand .logo-mark {
  width: 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(135deg, var(--blue), var(--accent));
  display: grid; place-items: center; color: #fff; font-size: 1.1rem; font-weight: 800;
}
.brand span.accent { color: var(--blue); }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  padding: 10px 14px; border-radius: var(--radius-sm); font-weight: 500;
  color: var(--text-2); transition: all .18s ease; font-size: 0.95rem;
}
.nav-links a:hover { background: var(--blue-3); color: var(--navy); }
.nav-links a.active { color: var(--blue); background: var(--blue-3); }
.has-dropdown { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 6px); left: 0; min-width: 220px;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); padding: 8px; opacity: 0; visibility: hidden;
  transform: translateY(6px); transition: all .18s ease;
}
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { display: block; padding: 9px 12px; border-radius: var(--radius-sm); font-size: 0.92rem; }
.dropdown a:hover { background: var(--bg-soft); color: var(--blue); }
.dropdown .label { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-3); padding: 8px 12px 4px; }

.nav-right { display: flex; align-items: center; gap: 10px; }
.cart-btn {
  position: relative; display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: var(--radius-sm); background: var(--navy);
  color: #fff; font-weight: 600; font-size: 0.92rem; transition: background .18s;
}
.cart-btn:hover { background: var(--navy-2); }
.cart-count {
  min-width: 20px; height: 20px; padding: 0 5px; border-radius: 999px;
  background: var(--accent); color: #fff; font-size: .72rem; font-weight: 700;
  display: inline-grid; place-items: center;
}
.nav-toggle { display: none; font-size: 1.5rem; color: var(--navy); padding: 8px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.95rem;
  transition: all .2s ease; cursor: pointer; white-space: nowrap;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--navy); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-2); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-outline { background: transparent; color: var(--navy); border: 1.5px solid var(--border-2); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }
.btn-white { background: #fff; color: var(--navy); }
.btn-white:hover { transform: translateY(-1px); box-shadow: var(--shadow-lg); }
.btn-ghost { background: var(--blue-3); color: var(--blue); }
.btn-ghost:hover { background: var(--blue); color: #fff; }
.btn-lg { padding: 15px 30px; font-size: 1.05rem; }
.btn-sm { padding: 8px 14px; font-size: 0.85rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .55; cursor: not-allowed; }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(900px 500px at 80% 10%, rgba(29,111,224,.18), transparent 60%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-3) 100%);
  color: #fff; padding: 84px 0 96px; position: relative; overflow: hidden;
}
.hero::after { content: ''; position: absolute; right: -120px; bottom: -120px; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(0,178,214,.25), transparent 70%); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; position: relative; z-index: 1; }
.hero h1 { color: #fff; }
.hero .lead { font-size: 1.15rem; color: #c5d6ee; max-width: 540px; margin-top: 18px; }
.hero .eyebrow { color: var(--accent); }
.hero-cta { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.hero-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; }
.hero-trust { display: flex; gap: 28px; margin-top: 32px; flex-wrap: wrap; }
.hero-trust .item { display: flex; align-items: center; gap: 10px; font-size: .9rem; color: #c5d6ee; }
.hero-trust .item svg { color: var(--accent); }

/* ---------- Brand showcase (home) ---------- */
.brand-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.brand-card {
  border-radius: var(--radius-lg); overflow: hidden; background: var(--bg-card);
  border: 1px solid var(--border); transition: transform .25s ease, box-shadow .25s ease;
  display: flex; flex-direction: column;
}
.brand-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.brand-card .img { aspect-ratio: 16/10; overflow: hidden; }
.brand-card .img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.brand-card:hover .img img { transform: scale(1.05); }
.brand-card .body { padding: 28px; }
.brand-card .badge {
  display: inline-block; padding: 5px 12px; border-radius: 999px; font-size: .75rem;
  font-weight: 600; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 12px;
}
.badge-brother { background: #eef3fb; color: #0a4ea3; }
.badge-epson { background: #e9f7fa; color: #0a5d6e; }
.brand-card h3 { font-size: 1.6rem; margin-bottom: 8px; }
.brand-card p { margin-bottom: 18px; }

/* ---------- Page banner ---------- */
.page-banner {
  background: linear-gradient(120deg, var(--navy), var(--navy-3));
  color: #fff; padding: 52px 0;
}
.page-banner h1 { color: #fff; }
.page-banner p { color: #c5d6ee; margin-top: 10px; max-width: 640px; }
.breadcrumbs { font-size: .85rem; color: #9db4d4; margin-bottom: 14px; }
.breadcrumbs a { color: #9db4d4; }
.breadcrumbs a:hover { color: #fff; }
.breadcrumbs span { margin: 0 6px; color: #5d7494; }

/* ---------- Toolbar / filters ---------- */
.toolbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 0; border-bottom: 1px solid var(--border); margin-bottom: 28px;
  flex-wrap: wrap;
}
.toolbar .left { display: flex; align-items: center; gap: 12px; }
.toolbar .count { color: var(--text-3); font-size: .9rem; }
.chip-group { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  padding: 7px 14px; border-radius: 999px; border: 1px solid var(--border-2);
  background: #fff; font-size: .85rem; font-weight: 500; color: var(--text-2);
  transition: all .18s;
}
.chip:hover { border-color: var(--blue); color: var(--blue); }
.chip.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.sort-select {
  padding: 9px 14px; border-radius: var(--radius-sm); border: 1px solid var(--border-2);
  background: #fff; font-size: .9rem; color: var(--text); cursor: pointer;
}

/* ---------- Product grid ---------- */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.product-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.product-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }

.product-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--border-2); }
.product-card .img { aspect-ratio: 4/3; overflow: hidden; background: var(--bg-soft); position: relative; }
.product-card .img img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.product-card:hover .img img { transform: scale(1.06); }
.product-card .tag {
  position: absolute; top: 12px; left: 12px; padding: 4px 10px; border-radius: 999px;
  font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em;
}
.tag-brother { background: #0a4ea3; color: #fff; }
.tag-epson { background: #0a5d6e; color: #fff; }
.product-card .body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.product-card .cat { font-size: .78rem; color: var(--text-3); text-transform: uppercase; letter-spacing: .06em; }
.product-card h3 { font-size: 1.12rem; margin: 6px 0 10px; }
.product-card .specs-mini { font-size: .85rem; color: var(--text-2); margin-bottom: 14px; }
.product-card .specs-mini li { display: flex; gap: 8px; padding: 2px 0; }
.product-card .specs-mini svg { color: var(--blue); flex-shrink: 0; margin-top: 2px; }
.product-card .foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-card .price { font-size: 1.3rem; font-weight: 700; color: var(--navy); }
.product-card .price small { font-size: .8rem; color: var(--text-3); font-weight: 400; }
.product-card .actions { display: flex; gap: 8px; }
.icon-btn {
  width: 40px; height: 40px; border-radius: var(--radius-sm); border: 1.5px solid var(--border-2);
  background: #fff; color: var(--navy); display: grid; place-items: center; transition: all .18s;
}
.icon-btn:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-3); }

/* ---------- Product detail ---------- */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.pd-gallery { position: sticky; top: 100px; }
.pd-main-img { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3; background: var(--bg-soft); border: 1px solid var(--border); }
.pd-main-img img { width: 100%; height: 100%; object-fit: cover; }
.pd-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 14px; }
.pd-thumb { aspect-ratio: 1; border-radius: var(--radius-sm); overflow: hidden; border: 2px solid var(--border); cursor: pointer; transition: border-color .18s; }
.pd-thumb.active { border-color: var(--blue); }
.pd-thumb img { width: 100%; height: 100%; object-fit: cover; }
.pd-info .tag { display: inline-block; padding: 5px 12px; border-radius: 999px; font-size: .75rem; font-weight: 600; margin-bottom: 14px; }
.pd-info h1 { font-size: 2rem; }
.pd-info .model { color: var(--text-3); font-size: .95rem; margin-bottom: 14px; }
.pd-price { font-size: 2rem; font-weight: 800; color: var(--navy); margin: 14px 0; }
.pd-price .stock { display: inline-flex; align-items: center; gap: 6px; font-size: .85rem; font-weight: 500; color: var(--success); margin-left: 16px; vertical-align: middle; }
.pd-desc { margin: 20px 0; }
.pd-actions { display: flex; align-items: center; gap: 14px; margin: 24px 0; flex-wrap: wrap; }
.qty { display: inline-flex; align-items: center; border: 1.5px solid var(--border-2); border-radius: var(--radius-sm); overflow: hidden; }
.qty button { width: 42px; height: 44px; font-size: 1.2rem; color: var(--navy); background: #fff; transition: background .15s; }
.qty button:hover { background: var(--bg-soft); }
.qty input { width: 48px; height: 44px; text-align: center; border: none; border-left: 1.5px solid var(--border-2); border-right: 1.5px solid var(--border-2); font-weight: 600; color: var(--navy); }
.spec-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.spec-table th, .spec-table td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--border); font-size: .92rem; }
.spec-table th { background: var(--bg-soft); color: var(--navy); font-weight: 600; width: 38%; }
.spec-table td { color: var(--text-2); }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: none; }

.section-title { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; gap: 16px; flex-wrap: wrap; }
.section-title .sub { color: var(--text-3); font-size: .95rem; }

/* ---------- Feature strip ---------- */
.feature-strip { background: var(--bg-soft); border-top: 1px solid var(--border); }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.feature { text-align: center; padding: 18px; }
.feature .icon { width: 52px; height: 52px; border-radius: 14px; background: var(--blue-3); color: var(--blue); display: grid; place-items: center; margin: 0 auto 14px; }
.feature h4 { font-size: 1rem; margin-bottom: 4px; }
.feature p { font-size: .85rem; }

/* ---------- Cart drawer ---------- */
.overlay { position: fixed; inset: 0; background: rgba(10,37,64,.45); z-index: 200; opacity: 0; visibility: hidden; transition: opacity .25s; }
.overlay.open { opacity: 1; visibility: visible; }
.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: 420px; max-width: 92vw;
  background: #fff; z-index: 210; transform: translateX(100%); transition: transform .3s ease;
  display: flex; flex-direction: column; box-shadow: -8px 0 40px rgba(0,0,0,.18);
}
.cart-drawer.open { transform: translateX(0); }
.drawer-head { padding: 20px 24px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.drawer-head h3 { font-size: 1.2rem; }
.drawer-close { font-size: 1.5rem; color: var(--text-3); line-height: 1; padding: 4px; }
.drawer-close:hover { color: var(--navy); }
.drawer-body { flex: 1; overflow-y: auto; padding: 16px 24px; }
.cart-empty { text-align: center; padding: 60px 20px; color: var(--text-3); }
.cart-empty .ico { font-size: 3rem; margin-bottom: 12px; }
.cart-item { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.cart-item .img { width: 76px; height: 76px; border-radius: var(--radius-sm); overflow: hidden; flex-shrink: 0; background: var(--bg-soft); }
.cart-item .img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item .info { flex: 1; min-width: 0; }
.cart-item .name { font-weight: 600; font-size: .92rem; color: var(--navy); margin-bottom: 4px; }
.cart-item .price { color: var(--blue); font-weight: 600; font-size: .9rem; }
.cart-item .controls { display: flex; align-items: center; gap: 10px; margin-top: 8px; }
.cart-item .qty-sm { display: inline-flex; align-items: center; border: 1px solid var(--border-2); border-radius: 6px; }
.cart-item .qty-sm button { width: 26px; height: 26px; font-size: .95rem; color: var(--navy); }
.cart-item .qty-sm span { min-width: 28px; text-align: center; font-size: .85rem; font-weight: 600; }
.cart-item .remove { color: var(--text-3); font-size: .8rem; margin-left: auto; }
.cart-item .remove:hover { color: var(--error); }
.drawer-foot { padding: 20px 24px; border-top: 1px solid var(--border); background: var(--bg-soft); }
.cart-totals { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.cart-totals .label { color: var(--text-2); }
.cart-totals .amount { font-size: 1.5rem; font-weight: 800; color: var(--navy); }
.cart-note { font-size: .78rem; color: var(--text-3); margin-top: 10px; text-align: center; }

/* ---------- Toast ---------- */
.toast-wrap { position: fixed; bottom: 24px; right: 24px; z-index: 300; display: flex; flex-direction: column; gap: 10px; }
.toast {
  background: var(--navy); color: #fff; padding: 14px 20px; border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg); font-size: .9rem; display: flex; align-items: center; gap: 10px;
  animation: slideIn .3s ease;
}
.toast.success { background: var(--success); }
@keyframes slideIn { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; }
.contact-info .item { display: flex; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--border); }
.contact-info .item:last-child { border-bottom: none; }
.contact-info .icon { width: 44px; height: 44px; border-radius: 10px; background: var(--blue-3); color: var(--blue); display: grid; place-items: center; flex-shrink: 0; }
.contact-info h4 { margin-bottom: 2px; }
.contact-info p { font-size: .9rem; }
.form-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow-sm); }
.form-row { margin-bottom: 18px; }
.form-row label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; color: var(--navy); }
.form-row input, .form-row textarea, .form-row select {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--border-2); border-radius: var(--radius-sm);
  background: #fff; color: var(--text); transition: border-color .18s;
}
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(29,111,224,.12); }
.form-row textarea { min-height: 130px; resize: vertical; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-success { background: #e7f6ee; border: 1px solid #b7e2c9; color: #0d7a3f; padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 18px; font-size: .9rem; font-weight: 500; }

/* ---------- Checkout ---------- */
.checkout-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 36px; align-items: start; }
.checkout-section { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; margin-bottom: 20px; }
.checkout-section h3 { margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.checkout-section h3 .num { width: 28px; height: 28px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-size: .85rem; }
.summary-card { position: sticky; top: 100px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm); }
.summary-card h3 { margin-bottom: 18px; }
.summary-row { display: flex; justify-content: space-between; padding: 8px 0; font-size: .92rem; color: var(--text-2); }
.summary-row.total { border-top: 1px solid var(--border); margin-top: 8px; padding-top: 14px; font-size: 1.2rem; font-weight: 800; color: var(--navy); }
.pay-notice { background: #fff8e6; border: 1px solid #f5d990; color: #7a5a12; padding: 12px 16px; border-radius: var(--radius-sm); font-size: .85rem; margin-top: 14px; display: flex; gap: 10px; }

/* ---------- Footer ---------- */
.footer { background: var(--navy); color: #aebfd4; padding: 56px 0 0; margin-top: 64px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer .brand { color: #fff; margin-bottom: 14px; }
.footer p { color: #aebfd4; font-size: .9rem; max-width: 320px; }
.footer h5 { color: #fff; font-size: .95rem; margin-bottom: 16px; font-weight: 600; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: #aebfd4; font-size: .9rem; transition: color .15s; }
.footer-links a:hover { color: #fff; }
.footer-bottom { padding: 22px 0; display: flex; justify-content: space-between; align-items: center; font-size: .85rem; color: #7e93b0; flex-wrap: wrap; gap: 12px; }
.footer-pay { display: flex; gap: 10px; align-items: center; }
.footer-pay .pill { padding: 4px 10px; border: 1px solid rgba(255,255,255,.18); border-radius: 6px; font-size: .72rem; color: #cdd9ec; }

/* ---------- Newsletter ---------- */
.newsletter { background: linear-gradient(120deg, var(--blue), var(--accent)); color: #fff; border-radius: var(--radius-lg); padding: 44px; text-align: center; }
.newsletter h2 { color: #fff; }
.newsletter p { color: #e0f0ff; max-width: 520px; margin: 10px auto 22px; }
.newsletter form { display: flex; gap: 10px; max-width: 460px; margin: 0 auto; }
.newsletter input { flex: 1; padding: 13px 16px; border: none; border-radius: var(--radius-sm); font-size: .95rem; }
.newsletter input:focus { outline: none; }

/* ---------- Empty state ---------- */
.empty-state { text-align: center; padding: 80px 20px; }
.empty-state .ico { font-size: 3.5rem; margin-bottom: 16px; color: var(--border-2); }
.empty-state h3 { margin-bottom: 8px; }
.empty-state p { margin-bottom: 20px; }

/* ---------- Support / Driver search page ---------- */
.support-bar { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.support-bar-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 28px 0; flex-wrap: wrap; }
.support-bar-text h2 { font-size: 1.4rem; margin-bottom: 4px; }
.support-bar-text p { font-size: .92rem; color: var(--text-3); }
.support-bar-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn-call { background: var(--success); color: #fff; }
.btn-call:hover { background: #14924a; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-chat { background: var(--navy); color: #fff; }
.btn-chat:hover { background: var(--navy-2); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-xl { padding: 16px 36px; font-size: 1.05rem; letter-spacing: .02em; }
.phone-icon { font-size: 1.15rem; }

/* Brand selection cards (support page) */
.brand-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.brand-select-card {
  border-radius: var(--radius-lg); overflow: hidden; background: var(--bg-card);
  border: 1px solid var(--border); cursor: pointer; text-align: center;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.brand-select-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--blue); }
.brand-select-card .card-img { aspect-ratio: 16/10; overflow: hidden; }
.brand-select-card .card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.brand-select-card:hover .card-img img { transform: scale(1.05); }
.brand-select-card .card-body { padding: 28px; }
.brand-name { font-size: 1.5rem; font-weight: 800; color: var(--navy); letter-spacing: .04em; margin-bottom: 6px; }
.brand-sub { font-size: .9rem; color: var(--text-3); margin-bottom: 18px; }

/* Features grid (support page) */
.features-section { padding: 40px 0; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; text-align: center; transition: box-shadow .2s ease, border-color .2s ease;
}
.feature-card:hover { box-shadow: var(--shadow); border-color: var(--border-2); }
.feature-card .feature-icon {
  width: 56px; height: 56px; border-radius: 14px; background: var(--blue-3); color: var(--blue);
  display: grid; place-items: center; margin: 0 auto 16px;
}
.feature-card h3 { font-size: 1.15rem; margin-bottom: 6px; }
.feature-card p { font-size: .88rem; }

/* Search section (hidden until brand selected) */
.search-section { padding: 48px 0 64px; display: none; }
.search-section.active { display: block; }
.search-card {
  max-width: 680px; margin: 0 auto; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow); text-align: center;
}
.search-card h2 { margin-bottom: 10px; }
.search-card .instruction { font-size: .92rem; color: var(--text-3); margin-bottom: 24px; }

.search-form { display: flex; flex-direction: column; gap: 14px; }
.search-form input {
  width: 100%; padding: 15px 18px; border: 1.5px solid var(--border-2); border-radius: var(--radius-sm);
  font-size: 1rem; color: var(--text); background: #fff; transition: border-color .18s;
}
.search-form input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(29,111,224,.12); }

/* Progress screen */
.progress-screen { display: none; text-align: center; }
.progress-screen h2 { font-size: 1.3rem; margin-bottom: 24px; }
.progress-track {
  width: 100%; max-width: 460px; margin: 0 auto 28px; height: 8px; border-radius: 999px;
  background: var(--blue-3); overflow: hidden;
}
.progress-bar { height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg, var(--blue), var(--accent)); transition: width .04s linear; }
.progress-steps { max-width: 420px; margin: 0 auto; text-align: left; }
.progress-steps li { display: flex; align-items: center; gap: 12px; padding: 8px 0; font-size: .92rem; color: var(--text-3); transition: color .25s; }
.progress-steps li:has(.dot.on) { color: var(--text); }
.progress-steps .dot {
  width: 10px; height: 10px; border-radius: 50%; background: var(--border-2); flex-shrink: 0; transition: background .2s;
}
.progress-steps .dot.on { background: var(--success); box-shadow: 0 0 0 4px rgba(24,160,88,.18); }

/* Error screen */
.error-screen { display: none; text-align: center; }
.error-code {
  display: inline-block; background: var(--bg-soft); color: var(--text-3); font-size: .78rem;
  font-weight: 600; letter-spacing: .05em; padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
  border: 1px solid var(--border);
}
.error-card { padding: 8px 0; }
.error-card h2 { font-size: 1.3rem; margin-bottom: 12px; color: var(--error); }
.error-card p { font-size: .92rem; max-width: 480px; margin: 0 auto 22px; }
.warning-box {
  display: flex; gap: 14px; align-items: flex-start; background: #fff8e6; border: 1px solid #f5d990;
  border-radius: var(--radius-sm); padding: 16px 18px; max-width: 480px; margin: 0 auto 24px; text-align: left;
}
.warn-icon {
  width: 28px; height: 28px; border-radius: 50%; background: var(--warning); color: #fff;
  display: grid; place-items: center; font-size: 1rem; font-weight: 700; flex-shrink: 0;
}
.warning-box p { font-size: .85rem; color: #7a5a12; margin: 0; }
.action-buttons { display: flex; flex-direction: column; gap: 12px; align-items: center; }
.call-btn-mobile { display: none; }
.back-link {
  color: var(--text-3); font-size: .88rem; padding: 8px 16px; border-radius: var(--radius-sm);
  transition: color .15s, background .15s;
}
.back-link:hover { color: var(--blue); background: var(--blue-3); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-img { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .checkout-grid { grid-template-columns: 1fr; }
  .summary-card { position: static; }
}
@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--border); padding: 12px 24px 20px; gap: 4px; box-shadow: var(--shadow-lg);
  }
  .nav-links.open .has-dropdown .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; padding-left: 12px; }
  .nav-toggle { display: block; }
  .topbar .links { display: none; }
  .brand-grid { grid-template-columns: 1fr; }
  .product-grid, .product-grid.cols-4, .product-grid.cols-2 { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .brand-cards { grid-template-columns: 1fr; }
  .support-bar-inner { flex-direction: column; text-align: center; }
  .support-bar-actions { flex-direction: column; width: 100%; }
  .support-bar-actions .btn { width: 100%; }
  .call-btn-mobile { display: inline-flex; }
  .search-card { padding: 24px; }
  .product-detail { grid-template-columns: 1fr; gap: 28px; }
  .pd-gallery { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .newsletter form { flex-direction: column; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .section { padding: 44px 0; }
  .cart-drawer { width: 100%; }
}