/* ═══════════════════════════════════════════════════════
   SECURECAM — Dark Security Aesthetic
   Fonts: Rajdhani (headings) + Inter (body)
   Palette: #0a0f14 bg | #00e5ff accent | #1a2535 card
═══════════════════════════════════════════════════════ */

:root {
  --bg: #0a0f14;
  --bg-card: #111823;
  --bg-card-hover: #1a2535;
  --border: rgba(0, 229, 255, 0.12);
  --border-hover: rgba(0, 229, 255, 0.35);
  --accent: #00e5ff;
  --accent-dim: rgba(0, 229, 255, 0.15);
  --accent-hover: #33eaff;
  --text: #e8edf2;
  --text-dim: #7a8fa8;
  --text-muted: #4a5f75;
  --red: #ff4d6d;
  --green: #00d68f;
  --header-h: 110px;
  --radius: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-accent: 0 0 20px rgba(0,229,255,0.15);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
}

/* Grid texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,229,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,0.015) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ─── UTILS ──────────────────────────────────────────── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
[x-cloak] { display: none !important; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

h1, h2, h3, h4, h5 {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* ─── HEADER ─────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10, 15, 20, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
.site-header.sticky { box-shadow: 0 2px 30px rgba(0,0,0,0.6); }

.header-top {
  background: rgba(0, 229, 255, 0.06);
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-dim);
}
.header-top-inner {
  display: flex; align-items: center; gap: 20px;
  padding: 7px 0;
}
.header-top-inner a:hover { color: var(--accent); }
.header-phone { margin-left: auto; color: var(--accent); font-weight: 600; }
.header-address { display: flex; align-items: center; gap: 5px; }

.header-main-inner {
  display: flex; align-items: center; gap: 24px; padding: 14px 0;
}

/* Logo */
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-name {
  font-family: 'Rajdhani', sans-serif;
  font-size: 20px; font-weight: 700;
  color: var(--text); line-height: 1;
}
.logo-sub { font-size: 11px; color: var(--text-muted); letter-spacing: 0.1em; text-transform: uppercase; }

/* Nav */
.main-nav { display: flex; gap: 4px; margin: 0 auto; }
.nav-link {
  padding: 8px 16px;
  font-size: 14px; font-weight: 500;
  color: var(--text-dim);
  border-radius: var(--radius);
  transition: all 0.2s;
  position: relative;
}
.nav-link:hover { color: var(--accent); background: var(--accent-dim); }
.nav-link.active { color: var(--accent); }

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 8px; }
.search-btn, .cart-btn {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius);
  color: var(--text-dim);
  transition: all 0.2s;
  position: relative;
}
.search-btn:hover, .cart-btn:hover { color: var(--accent); background: var(--accent-dim); }
.cart-count {
  position: absolute; top: 4px; right: 4px;
  background: var(--accent); color: #000;
  font-size: 10px; font-weight: 700;
  width: 16px; height: 16px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
}
.burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.burger span { display: block; width: 22px; height: 2px; background: var(--text-dim); border-radius: 2px; transition: 0.2s; }

/* Search bar */
.search-bar {
  height: 0; overflow: hidden;
  border-top: 0 solid transparent;
  transition: height 0.3s, border 0.3s;
}
.search-bar.active {
  height: 60px;
  border-top: 1px solid var(--border);
}
.search-form { display: flex; gap: 8px; align-items: center; height: 60px; }
.search-form input {
  flex: 1; background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text); padding: 10px 16px; border-radius: var(--radius);
  font-size: 14px; outline: none;
  transition: border-color 0.2s;
}
.search-form input:focus { border-color: var(--accent); }
.search-form button {
  padding: 10px 20px; border-radius: var(--radius);
  font-size: 14px; font-weight: 600;
}
.search-form button[type=submit] { background: var(--accent); color: #000; }
.search-form button[type=button] { color: var(--text-dim); }

/* ─── BUTTONS ────────────────────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--accent); color: #000;
  padding: 12px 28px; border-radius: var(--radius);
  font-family: 'Rajdhani', sans-serif; font-size: 16px; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase;
  transition: all 0.2s; cursor: pointer; border: none;
}
.btn-primary:hover { background: var(--accent-hover); box-shadow: var(--shadow-accent); transform: translateY(-1px); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.btn-primary.btn-block { width: 100%; }

.btn-outline {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: transparent; color: var(--accent);
  border: 1px solid var(--accent); padding: 11px 28px;
  border-radius: var(--radius);
  font-family: 'Rajdhani', sans-serif; font-size: 16px; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase;
  transition: all 0.2s; cursor: pointer;
}
.btn-outline:hover { background: var(--accent-dim); box-shadow: var(--shadow-accent); }

/* ─── SECTION HEADERS ────────────────────────────────── */
.section-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 40px;
}
.section-title {
  font-size: 36px; color: var(--text); position: relative;
}
.section-title span { color: var(--accent); }
.section-title::after {
  content: ''; display: block; width: 60px; height: 3px;
  background: var(--accent); margin-top: 8px;
  border-radius: 2px;
}
.section-link { color: var(--accent); font-size: 14px; }
.section-link:hover { text-decoration: underline; }

/* ─── PRODUCT CARDS ──────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.25s;
  display: flex; flex-direction: column;
}
.product-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow), var(--shadow-accent);
}
.product-img-wrap {
  aspect-ratio: 4/3; overflow: hidden; position: relative;
  background: #0d1520;
}
.product-img-wrap img {
  width: 100%; height: 100%; object-fit: contain;
  padding: 12px; transition: transform 0.3s;
}
.product-card:hover .product-img-wrap img { transform: scale(1.05); }
.product-no-img {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
}
.product-badge {
  position: absolute; top: 10px; left: 10px;
  background: var(--accent); color: #000;
  font-size: 11px; font-weight: 700; padding: 3px 8px;
  border-radius: 4px; text-transform: uppercase;
}
.product-badge.sale { background: var(--red); color: #fff; }

.product-body { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.product-brand { font-size: 11px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.product-name { font-size: 15px; font-weight: 500; margin-bottom: 4px; line-height: 1.3; }
.product-name a:hover { color: var(--accent); }
.product-sku { font-size: 12px; color: var(--text-muted); margin-bottom: 12px; }

.product-price-row { margin-top: auto; display: flex; align-items: center; justify-content: space-between; }
.product-price { font-family: 'Rajdhani', sans-serif; font-size: 22px; font-weight: 700; color: var(--accent); }
.product-old-price { font-size: 13px; color: var(--text-muted); text-decoration: line-through; }
.product-add-btn {
  width: 36px; height: 36px;
  background: var(--accent-dim); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.product-add-btn:hover { background: var(--accent); color: #000; }

/* ─── HERO ───────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden;
  padding: 100px 0 80px;
  background: linear-gradient(135deg, #0a0f14 0%, #0d1a26 50%, #0a1520 100%);
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(0,229,255,0.08) 0%, transparent 70%);
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr; gap: 60px; align-items: center;
}
.hero-label {
  font-size: 12px; font-weight: 600; color: var(--accent);
  letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}
.hero-label::before {
  content: ''; display: block; width: 30px; height: 2px; background: var(--accent);
}
.hero-title {
  font-size: 56px; line-height: 1.05;
  margin-bottom: 20px;
}
.hero-title span { color: var(--accent); }
.hero-desc { font-size: 16px; color: var(--text-dim); margin-bottom: 36px; line-height: 1.7; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 32px; margin-top: 40px;
  padding-top: 40px; border-top: 1px solid var(--border);
}
.hero-stat-val {
  font-family: 'Rajdhani', sans-serif; font-size: 36px; font-weight: 700; color: var(--accent);
}
.hero-stat-lbl { font-size: 13px; color: var(--text-muted); }

.hero-visual {
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.hero-cam-grid {
  display: grid; grid-template-columns: 1fr; gap: 12px;
  max-width: 400px;
}
.cam-feed {
  aspect-ratio: 4/3; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; position: relative;
}
.cam-feed-inner {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, #0d1a1f, #0a1520);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
}
.cam-feed-label {
  position: absolute; bottom: 6px; left: 8px;
  font-size: 10px; color: var(--accent); font-family: monospace;
}
.cam-feed-dot {
  position: absolute; top: 8px; right: 8px;
  width: 6px; height: 6px; background: var(--red);
  border-radius: 50%;
  animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.2; } }

/* ─── SERVICES GRID ──────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.service-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
  transition: all 0.25s;
}
.service-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-accent);
}
.service-icon {
  width: 52px; height: 52px;
  background: var(--accent-dim); border: 1px solid var(--border);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  color: var(--accent); margin-bottom: 16px;
}
.service-name { font-size: 20px; margin-bottom: 8px; }
.service-desc { font-size: 14px; color: var(--text-dim); margin-bottom: 16px; }
.service-price { color: var(--accent); font-weight: 600; font-size: 15px; }

/* ─── BLOG ───────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.blog-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; transition: all 0.25s;
}
.blog-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-accent);
}
.blog-cover { aspect-ratio: 16/9; overflow: hidden; background: var(--bg); }
.blog-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.blog-card:hover .blog-cover img { transform: scale(1.05); }
.blog-body { padding: 20px; }
.blog-date { font-size: 12px; color: var(--text-muted); margin-bottom: 8px; }
.blog-title { font-size: 18px; margin-bottom: 8px; }
.blog-title a:hover { color: var(--accent); }
.blog-excerpt { font-size: 14px; color: var(--text-dim); }

/* ─── CART SIDEBAR ───────────────────────────────────── */
.cart-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  z-index: 200; backdrop-filter: blur(4px);
}
.cart-sidebar {
  position: fixed; right: 0; top: 0; bottom: 0; width: 380px;
  background: var(--bg-card); border-left: 1px solid var(--border);
  z-index: 201; display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform 0.3s ease;
}
.cart-sidebar.open { transform: translateX(0); }
.cart-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; border-bottom: 1px solid var(--border);
}
.cart-header h3 { font-size: 22px; }
.cart-close { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; color: var(--text-dim); border-radius: 50%; transition: 0.2s; }
.cart-close:hover { background: var(--accent-dim); color: var(--accent); }
.cart-body { flex: 1; overflow-y: auto; padding: 16px 24px; }
.cart-empty { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.cart-empty svg { margin: 0 auto 16px; }
.cart-item {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 0; border-bottom: 1px solid var(--border);
}
.cart-item-info { flex: 1; }
.cart-item-name { font-size: 14px; margin-bottom: 2px; }
.cart-item-sku { font-size: 11px; color: var(--text-muted); }
.cart-item-price { font-size: 15px; font-weight: 600; color: var(--accent); margin-top: 4px; }
.cart-item-qty {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 6px; padding: 4px 8px; font-size: 14px;
}
.cart-item-qty button { width: 20px; height: 20px; display: flex; align-items: center; justify-content: center; color: var(--accent); }
.cart-item-remove { color: var(--text-muted); font-size: 18px; padding: 4px; }
.cart-item-remove:hover { color: var(--red); }
.cart-footer { padding: 16px 24px; border-top: 1px solid var(--border); }
.cart-total { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; font-size: 16px; }
.cart-total strong { font-family: 'Rajdhani', sans-serif; font-size: 24px; color: var(--accent); }

/* ─── MODAL ──────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.7);
  z-index: 300; display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(6px); padding: 20px;
}
.modal {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 40px; width: 100%; max-width: 480px;
  position: relative; max-height: 90vh; overflow-y: auto;
}
.modal-close {
  position: absolute; top: 16px; right: 16px;
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  color: var(--text-dim); border-radius: 50%;
}
.modal-close:hover { background: var(--accent-dim); color: var(--accent); }
.modal h2 { font-size: 28px; margin-bottom: 24px; }

/* ─── FORM ───────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; color: var(--text-dim); margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; background: var(--bg); border: 1px solid var(--border);
  color: var(--text); padding: 10px 14px; border-radius: var(--radius);
  font-size: 14px; font-family: inherit; outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--accent); }
.form-note { font-size: 12px; color: var(--text-muted); margin-bottom: 16px; }
.form-error { color: var(--red); font-size: 13px; margin-top: 10px; }
.order-success { text-align: center; padding: 20px 0; }
.order-success svg { margin: 0 auto 16px; }
.order-success h3 { font-size: 28px; margin-bottom: 12px; }
.order-success p { color: var(--text-dim); margin-bottom: 24px; }

/* ─── FOOTER ─────────────────────────────────────────── */
.site-footer {
  background: #080d11; border-top: 1px solid var(--border);
  padding: 60px 0 30px; margin-top: 80px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px; margin-bottom: 40px;
}
.footer-desc { font-size: 14px; color: var(--text-muted); margin-top: 16px; line-height: 1.6; }
.footer-nav h4, .footer-contacts h4 {
  font-size: 14px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-dim); margin-bottom: 14px;
}
.footer-nav a, .footer-contacts a {
  display: block; font-size: 14px; color: var(--text-muted);
  margin-bottom: 8px; transition: color 0.2s;
}
.footer-nav a:hover, .footer-contacts a:hover { color: var(--accent); }
.footer-contacts p { font-size: 14px; color: var(--text-muted); margin-bottom: 8px; }
.footer-hours { font-size: 12px; color: var(--text-muted); }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 24px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  font-size: 13px; color: var(--text-muted);
}

/* ─── PAGE SECTIONS ──────────────────────────────────── */
.section { padding: 80px 0; }
.section-sm { padding: 50px 0; }

/* Breadcrumbs */
.breadcrumbs {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--text-muted);
  padding: 16px 0;
}
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs span { color: var(--text-dim); }

/* Pagination */
.pagination {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  margin-top: 40px; flex-wrap: wrap;
}
.pagination a, .pagination span {
  min-width: 38px; height: 38px; display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius); border: 1px solid var(--border);
  font-size: 14px; transition: all 0.2s;
}
.pagination a:hover { border-color: var(--accent); color: var(--accent); }
.pagination .active { background: var(--accent); border-color: var(--accent); color: #000; font-weight: 700; }

/* Tag / Badge */
.tag {
  display: inline-flex; align-items: center;
  padding: 4px 10px; border-radius: 20px;
  font-size: 12px; font-weight: 500;
  background: var(--accent-dim); color: var(--accent);
  border: 1px solid var(--border);
}
.tag.out { background: rgba(255,77,109,0.1); color: var(--red); border-color: rgba(255,77,109,0.2); }

/* Alert */
.alert { padding: 14px 18px; border-radius: var(--radius); margin-bottom: 16px; font-size: 14px; }
.alert-success { background: rgba(0,214,143,0.1); border: 1px solid rgba(0,214,143,0.3); color: var(--green); }
.alert-error { background: rgba(255,77,109,0.1); border: 1px solid rgba(255,77,109,0.3); color: var(--red); }

/* ─── PRODUCT DETAIL ─────────────────────────────────── */
.product-detail { display: grid; grid-template-columns: 1fr; gap: 60px; align-items: start; padding: 40px 0; }
.product-gallery { position: sticky; top: 130px; }
.gallery-main { aspect-ratio: 1; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.gallery-main img { width: 100%; height: 100%; object-fit: contain; padding: 20px; }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.gallery-thumb { width: 72px; height: 72px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 6px; overflow: hidden; cursor: pointer; }
.gallery-thumb.active { border-color: var(--accent); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.product-info .product-brand-badge { margin-bottom: 8px; }
.product-info h1 { font-size: 34px; margin-bottom: 8px; }
.product-info .sku { color: var(--text-muted); font-size: 13px; margin-bottom: 20px; }
.price-block { margin-bottom: 28px; }
.price-main { font-family: 'Rajdhani', sans-serif; font-size: 42px; font-weight: 700; color: var(--accent); }
.price-old { font-size: 18px; color: var(--text-muted); text-decoration: line-through; margin-left: 10px; }
.stock-badge { font-size: 13px; font-weight: 500; margin-top: 6px; }
.stock-badge.in { color: var(--green); }
.stock-badge.out { color: var(--red); }
.add-to-cart-row { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; }
.qty-ctrl { display: flex; align-items: center; gap: 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.qty-ctrl button { width: 40px; height: 44px; display: flex; align-items: center; justify-content: center; color: var(--accent); background: var(--bg-card); transition: background 0.2s; }
.qty-ctrl button:hover { background: var(--accent-dim); }
.qty-ctrl input { width: 50px; height: 44px; text-align: center; background: var(--bg); border: none; color: var(--text); font-size: 16px; }
.tabs { margin-top: 32px; }
.tab-list { display: flex; border-bottom: 1px solid var(--border); margin-bottom: 20px; }
.tab-btn { padding: 10px 20px; font-size: 14px; color: var(--text-muted); border-bottom: 2px solid transparent; margin-bottom: -1px; transition: all 0.2s; }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-content { font-size: 14px; color: var(--text-dim); line-height: 1.8; }
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr { border-bottom: 1px solid var(--border); }
.specs-table td { padding: 10px 0; font-size: 14px; }
.specs-table td:first-child { color: var(--text-muted); width: 45%; }

/* ─── CATALOG PAGE ───────────────────────────────────── */
.catalog-layout { display: grid; grid-template-columns: 240px 1fr; gap: 32px; align-items: start; }
.catalog-sidebar { position: sticky; top: 130px; }
.filter-section { margin-bottom: 24px; }
.filter-title { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-dim); margin-bottom: 12px; }
.filter-list { display: flex; flex-direction: column; gap: 6px; }
.filter-item { display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; color: var(--text-muted); }
.filter-item:hover { color: var(--accent); }
.filter-item input { accent-color: var(--accent); }

/* ─── CTA STRIP ──────────────────────────────────────── */
.cta-strip {
  background: linear-gradient(135deg, var(--bg-card) 0%, #0d1a26 100%);
  border: 1px solid var(--border); border-radius: 12px;
  padding: 60px; text-align: center; margin: 60px 0;
}
.cta-strip h2 { font-size: 40px; margin-bottom: 12px; }
.cta-strip p { color: var(--text-dim); margin-bottom: 28px; font-size: 16px; }

/* ─── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .catalog-layout { grid-template-columns: 1fr; }
  .catalog-sidebar { position: static; }
  .product-detail { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .hero-title { font-size: 38px; }
  .section-title { font-size: 28px; }
  .main-nav { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg-card); border-bottom: 1px solid var(--border); padding: 10px 0; }
  .main-nav.open { display: flex; }
  .burger { display: flex; }
  .cart-sidebar { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .products-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .header-top { display: none; }
  .cta-strip { padding: 40px 20px; }
  .cta-strip h2 { font-size: 28px; }
}

/* ─── HERO CAM GRID FIX ──────────────────────────────── */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-cam-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 340px;
  flex-shrink: 0;
}
.cam-feed {
  aspect-ratio: 4/3;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  margin-top: 0 !important;
}
.cam-feed-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  background: linear-gradient(135deg, #0d1a1f 0%, #0a1520 100%);
}
.cam-feed-label {
  position: absolute;
  bottom: 6px;
  left: 8px;
  font-size: 10px;
  color: var(--accent);
  font-family: monospace;
  letter-spacing: 0.05em;
}
.cam-feed-dot {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 6px;
  height: 6px;
  background: var(--red);
  border-radius: 50%;
  animation: blink 1.5s ease-in-out infinite;
}
/* На мобильных — скрываем */
@media (max-width: 1024px) {
  .hero-visual { display: none; }
}

/* ─── HERO CAM GRID — FINAL FIX ─────────────────────── */
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 60px;
  align-items: center;
}
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-cam-grid {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 12px !important;
  width: 380px;
}
.cam-feed {
  aspect-ratio: 4/3 !important;
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  overflow: hidden !important;
  position: relative !important;
  margin-top: 0 !important;
}
.cam-feed-inner {
  width: 100% !important;
  height: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: var(--text-muted) !important;
  background: linear-gradient(135deg, #0d1a1f 0%, #0a1520 100%) !important;
}
.cam-feed-label {
  position: absolute !important;
  bottom: 6px !important;
  left: 8px !important;
  font-size: 10px !important;
  color: var(--accent) !important;
  font-family: monospace !important;
}
.cam-feed-dot {
  position: absolute !important;
  top: 8px !important;
  right: 8px !important;
  width: 6px !important;
  height: 6px !important;
  background: var(--red) !important;
  border-radius: 50% !important;
  animation: blink 1.5s ease-in-out infinite !important;
}
@media (max-width: 1100px) {
  .hero-inner { grid-template-columns: 1fr !important; }
  .hero-visual { display: none !important; }
}

/* ─── PRODUCT DETAIL FIX ─────────────────────────────── */
.product-detail {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 48px !important;
  align-items: start !important;
  padding: 32px 0 !important;
}
.product-gallery {
  position: sticky !important;
  top: 130px !important;
}
.gallery-main {
  aspect-ratio: 1 !important;
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  overflow: hidden !important;
  max-height: 420px !important;
}
.gallery-main img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  padding: 20px !important;
}
.gallery-main > div {
  width: 100% !important;
  height: 100% !important;
  min-height: 300px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: var(--text-muted) !important;
}
@media (max-width: 900px) {
  .product-detail {
    grid-template-columns: 1fr !important;
  }
  .product-gallery {
    position: static !important;
  }
}

/* ─── HERO LAYOUT FINAL ──────────────────────────────── */
.hero-inner {
  display: grid !important;
  grid-template-columns: 1fr 360px !important;
  gap: 48px !important;
  align-items: center !important;
  position: relative !important;
  z-index: 1 !important;
}
.hero-visual {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}
.hero-cam-grid {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  grid-template-rows: auto auto !important;
  gap: 10px !important;
  width: 340px !important;
}
.hero-cam-grid .cam-feed {
  margin-top: 0 !important;
  margin-bottom: 0 !important;
  aspect-ratio: 4/3 !important;
  width: 100% !important;
}
@media (max-width: 1100px) {
  .hero-inner {
    grid-template-columns: 1fr !important;
  }
  .hero-visual {
    display: none !important;
  }
}

/* ─── HERO STEPS (замена cam-grid) ───────────────────── */
.hero-inner {
  display: grid !important;
  grid-template-columns: 1fr 360px !important;
  gap: 60px !important;
  align-items: center !important;
}
.hero-visual {
  display: flex !important;
  align-items: stretch !important;
  justify-content: center !important;
}
.hero-steps {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.hero-step {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}
.hero-step:hover { background: var(--bg-card-hover); }
.hero-step-last { border-bottom: none; }
.hero-step-icon {
  width: 42px;
  height: 42px;
  background: var(--accent-dim);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.hero-step-icon-green {
  background: rgba(0, 214, 143, 0.1);
  border-color: rgba(0, 214, 143, 0.2);
  color: var(--green);
}
.hero-step-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}
.hero-step-sub {
  font-size: 13px;
  color: var(--text-muted);
}
@media (max-width: 1100px) {
  .hero-inner { grid-template-columns: 1fr !important; }
  .hero-visual { display: none !important; }
}