/* ════════════════════════════════════════
   DermaPulse - Professional Medical Devices CSS
   ════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;500;600;700&family=DM+Sans:wght@300;400;500;600&family=Bebas+Neue&display=swap');

:root {
  --black: #0a0a0a;
  --deep: #0f1419;
  --charcoal: #1a1f2e;
  --surface: #151a26;
  --card: #1e2535;
  --border: #2a3145;
  --muted: #3d4560;
  --text-muted: #7b8aa3;
  --text: #c8d3e8;
  --white: #f0f4ff;
  --gold: #c8a96e;
  --gold-light: #e8c98e;
  --gold-dark: #9a7940;
  --teal: #00c9b1;
  --teal-dark: #008a7a;
  --rose: #e84393;
  --blue: #4facfe;
  --gradient-gold: linear-gradient(135deg, #c8a96e 0%, #e8c98e 50%, #c8a96e 100%);
  --gradient-hero: linear-gradient(135deg, #0f1419 0%, #1a2740 50%, #0f1419 100%);
  --gradient-card: linear-gradient(145deg, #1e2535, #151a26);
  --hero-overlay: linear-gradient(90deg, rgba(10,10,10,0.85) 40%, transparent 100%);
  --overlay-navbar: rgba(10,10,10,0.92);
  --overlay-navbar-scrolled: rgba(10,10,10,0.98);
  --overlay-backdrop: rgba(10,10,10,0.96);
  --overlay-border: rgba(200,169,110,0.1);
  --overlay-soft: rgba(255,255,255,0.05);
  --overlay-strong: rgba(255,255,255,0.08);
  --outline-contrast: rgba(255,255,255,0.25);
  --table-hover: rgba(255,255,255,0.015);
  --shadow-sm: 0 2px 12px rgba(0,0,0,0.3);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.5);
  --shadow-gold: 0 8px 30px rgba(200,169,110,0.2);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'DM Sans', sans-serif;
  --font-accent: 'Bebas Neue', sans-serif;
  --nav-height: 80px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* ─── Breakpoints ──────────────────────── */
  --bp-320: 320px;
  --bp-480: 480px;
  --bp-768: 768px;
  --bp-1024: 1024px;
  --bp-1200: 1200px;
  --bp-1440: 1440px;
  --bp-1920: 1920px;

  /* ─── Fluid Typography ─────────────────── */
  --font-xs: clamp(0.7rem, 0.6rem + 0.5vw, 0.8rem);
  --font-sm: clamp(0.8rem, 0.75rem + 0.25vw, 0.875rem);
  --font-base: clamp(0.875rem, 0.85rem + 0.125vw, 1rem);
  --font-md: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --font-lg: clamp(1.125rem, 1.05rem + 0.375vw, 1.25rem);
  --font-xl: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --font-2xl: clamp(1.5rem, 1.35rem + 0.75vw, 2rem);
  --font-3xl: clamp(2rem, 1.75rem + 1.25vw, 3rem);
  --font-4xl: clamp(2.5rem, 2rem + 2.5vw, 4.5rem);

  /* ─── Touch Optimization ───────────────── */
  --touch-target: 44px;
  --touch-spacing: 0.5rem;
}

@media (pointer: coarse) {
  :root {
    --touch-spacing: 0.75rem;
  }
  .btn, .nav-link, .admin-nav-link, .tab-btn, .mobile-nav-link {
    min-height: var(--touch-target);
    display: flex;
    align-items: center;
  }
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ─── Scrollbar ─────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--deep); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

/* ─── Typography ────────────────────────── */
h1 { font-size: var(--font-3xl); }
h2 { font-size: var(--font-2xl); }
h3 { font-size: var(--font-xl); }
h4 { font-size: var(--font-lg); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--white);
}

.display-title {
  font-family: var(--font-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.gold-text { color: var(--gold); }
.teal-text { color: var(--teal); }

a { color: inherit; text-decoration: none; transition: var(--transition); }

/* ─── Navbar ────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: var(--overlay-navbar);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--overlay-border);
  z-index: 1000;
  transition: var(--transition);
}

.navbar.scrolled {
  background: var(--overlay-navbar-scrolled);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.nav-logo-mark {
  width: 40px; height: 40px;
  background: var(--gradient-gold);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-accent);
  font-size: 1.2rem;
  color: var(--black);
}

.nav-logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--white);
}

.nav-logo-text span { color: var(--gold); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav-links a {
  padding: 0.5rem 1rem;
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--white);
  background: rgba(200,169,110,0.08);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 50%; transform: translateX(-50%);
  width: 20px; height: 2px;
  background: var(--gold);
  border-radius: 1px;
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%; transform: translateX(-50%);
  min-width: 220px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: var(--transition);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.search-btn, .lang-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.search-btn:hover, .lang-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.lang-selector {
  position: relative;
}

.lang-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  min-width: 120px;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.lang-selector:hover .lang-menu {
  opacity: 1;
  visibility: visible;
}

.lang-menu a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
}

.lang-menu a:hover { background: rgba(200,169,110,0.1); color: var(--gold); }

/* Search Overlay */
.search-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay-backdrop);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  z-index: 2000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 15vh;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.search-overlay.active {
  opacity: 1;
  visibility: visible;
}

.search-box {
  width: 100%;
  max-width: 700px;
  padding: 0 2rem;
}

.search-input-wrap {
  position: relative;
}

.search-input {
  width: 100%;
  padding: 1.25rem 1.5rem 1.25rem 3.5rem;
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  color: var(--white);
  font-size: 1.2rem;
  font-family: var(--font-body);
  outline: none;
  transition: var(--transition);
}

.search-input:focus { border-color: var(--gold); }

.search-icon {
  position: absolute;
  left: 1.25rem;
  top: 50%; transform: translateY(-50%);
  color: var(--text-muted);
}

.search-results {
  margin-top: 1rem;
  display: grid;
  gap: 0.5rem;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.search-result-item:hover {
  border-color: var(--gold);
  background: var(--surface);
}

.search-result-img {
  width: 50px; height: 50px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: var(--surface);
}

/* ─── Hero Slider ───────────────────────── */
.hero {
  height: 100vh;
  min-height: 700px;
  position: relative;
  overflow: hidden;
}

.hero-slides {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1);
}

.hero-slide {
  flex: 0 0 100%;
  min-width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  overflow: hidden;
}

.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.3;
  transform: scale(1.05);
  transition: transform 6s ease;
}

.hero-slide.active .hero-bg img {
  transform: scale(1);
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--hero-overlay);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 3rem;
  padding-top: var(--nav-height);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(200,169,110,0.12);
  border: 1px solid rgba(200,169,110,0.3);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.6s ease forwards;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300;
  color: var(--white);
  margin-bottom: 1.25rem;
  line-height: 1.1;
  animation: fadeInUp 0.6s 0.1s ease both;
}

.hero-title strong {
  font-weight: 700;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 500px;
  margin-bottom: 2.5rem;
  animation: fadeInUp 0.6s 0.2s ease both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s 0.3s ease both;
}

.hero-nav {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  z-index: 3;
}

.hero-dots {
  display: flex;
  gap: 0.5rem;
}

.hero-dot {
  width: 6px; height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: var(--transition);
}

.hero-dot.active {
  width: 24px;
  background: var(--gold);
}

.hero-arrow {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--overlay-strong);
  border: 1px solid var(--outline-contrast);
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.hero-arrow:hover {
  background: rgba(200,169,110,0.2);
  border-color: var(--gold);
  color: var(--gold);
}

/* ─── Buttons ───────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-gold);
  color: var(--black);
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(200,169,110,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid var(--outline-contrast);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(200,169,110,0.08);
}

.btn-teal {
  background: var(--teal);
  color: var(--black);
}

.btn-teal:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
}

.btn-ghost {
  background: var(--overlay-soft);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  background: var(--overlay-strong);
  border-color: var(--gold);
  color: var(--gold);
}

.btn:disabled,
.btn[disabled],
button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none !important;
  transform: none !important;
}

.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.8rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1rem; }

.btn-icon {
  width: 40px; height: 40px;
  padding: 0;
  border-radius: 50%;
  justify-content: center;
}

/* ─── Section ───────────────────────────── */
.section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  position: relative;
}

.section-eyebrow::before,
.section-eyebrow::after {
  content: '';
  display: inline-block;
  width: 30px;
  height: 1px;
  background: var(--gold);
  vertical-align: middle;
  margin: 0 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  color: var(--white);
  margin-bottom: 1rem;
}

.section-title strong { font-weight: 700; }

.section-desc {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1rem;
}

/* ─── Product Cards ─────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(200,169,110,0.3);
  box-shadow: var(--shadow-gold);
}

.product-card-media {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--surface);
}

.product-card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card-media img {
  transform: scale(1.05);
}

.product-badges {
  position: absolute;
  top: 0.875rem;
  left: 0.875rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  z-index: 2;
}

.badge {
  padding: 0.25rem 0.6rem;
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.badge-new { background: var(--teal); color: var(--black); }
.badge-bestseller { background: var(--gold); color: var(--black); }
.badge-trending { background: var(--rose); color: var(--white); }
.badge-featured { background: rgba(79,172,254,0.9); color: var(--black); }

.product-card-actions {
  position: absolute;
  top: 0.875rem;
  right: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  opacity: 0;
  transform: translateX(8px);
  transition: var(--transition);
  z-index: 2;
}

.product-card:hover .product-card-actions {
  opacity: 1;
  transform: translateX(0);
}

.card-action-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--overlay-backdrop);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  font-size: 0.85rem;
}

.card-action-btn:hover {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
}

.product-card-body {
  padding: 1.25rem;
}

.product-category {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}

.product-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.product-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1rem;
}

.product-card-footer {
  padding: 0.875rem 1.25rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.product-card-footer .btn { flex: 1; justify-content: center; }

/* ─── Product Detail ────────────────────── */
.product-hero {
  padding-top: calc(var(--nav-height) + 3rem);
  padding-bottom: 5rem;
  background: var(--deep);
}

.product-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.product-gallery {
  position: sticky;
  top: calc(var(--nav-height) + 2rem);
}

.gallery-main {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  margin-bottom: 1rem;
  position: relative;
}

.gallery-main img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 1.5rem;
}

.gallery-main-badge {
  position: absolute;
  top: 1rem; right: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.gallery-thumbs {
  display: flex;
  gap: 0.65rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  scroll-behavior: smooth;
}

.gallery-thumbs::-webkit-scrollbar { display: none; }

.gallery-thumb {
  flex-shrink: 0;
  width: 72px; height: 72px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
  background: var(--surface);
}

.gallery-thumb.active {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(200,169,110,0.3);
}

.gallery-thumb:hover { border-color: var(--gold); }

.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* Video Thumb */
.gallery-thumb-video {
  position: relative;
}

.gallery-thumb-video::after {
  content: '▶';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.4);
  color: var(--white);
  font-size: 0.7rem;
}

/* Product Info */
.product-info-header {
  margin-bottom: 2rem;
}

.product-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.product-breadcrumb a:hover { color: var(--gold); }
.product-breadcrumb span { color: var(--muted); }

.product-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.product-brand-logo {
  height: 28px;
  filter: brightness(0) invert(0.7);
}

.product-brand-name {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.product-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.product-model {
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.product-short-desc {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.8;
  border-left: 3px solid var(--gold);
  padding-left: 1rem;
  margin-bottom: 1.5rem;
}

/* Technologies */
.product-techs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.tech-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.875rem;
  background: rgba(0,201,177,0.08);
  border: 1px solid rgba(0,201,177,0.25);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--teal);
  cursor: default;
}

/* Action Buttons */
.product-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.product-actions .btn-primary { grid-column: span 2; }

/* Product Meta */
.product-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  padding: 1.25rem;
  background: var(--surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  margin-bottom: 1.5rem;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.meta-icon {
  width: 28px; height: 28px;
  border-radius: 6px;
  background: rgba(200,169,110,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 0.7rem;
  flex-shrink: 0;
}

.meta-label { color: var(--text-muted); }
.meta-value { font-weight: 600; color: var(--white); margin-left: auto; }

/* ─── Product Tabs ──────────────────────── */
.product-tabs-section {
  padding: 4rem 0;
}

.tabs-nav {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2.5rem;
  overflow-x: auto;
}

.tabs-nav::-webkit-scrollbar { display: none; }

.tab-btn {
  padding: 0.875rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}

.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--gold); border-bottom-color: var(--gold); }

.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeInUp 0.3s ease; }

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
}

.feature-card {
  padding: 1.5rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.feature-card:hover {
  border-color: rgba(200,169,110,0.3);
  transform: translateY(-2px);
}

.feature-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(200,169,110,0.1);
  border: 1px solid rgba(200,169,110,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--gold);
  margin-bottom: 1rem;
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.4rem;
}

.feature-desc { font-size: 0.85rem; color: var(--text-muted); }

/* Specs Table */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.specs-table tr:nth-child(odd) { background: var(--surface); }
.specs-table tr:nth-child(even) { background: var(--card); }

.specs-table td {
  padding: 0.875rem 1.25rem;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border);
}

.specs-table td:first-child { color: var(--text-muted); font-weight: 500; width: 40%; }
.specs-table td:last-child { color: var(--white); font-weight: 600; }

/* Before/After */
.ba-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}

.ba-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border);
}

.ba-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.ba-side {
  position: relative;
}

.ba-side img { width: 100%; aspect-ratio: 1; object-fit: cover; }

.ba-label {
  position: absolute;
  bottom: 0.5rem;
  left: 50%; transform: translateX(-50%);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ba-label-before { background: rgba(0,0,0,0.7); color: var(--text-muted); }
.ba-label-after { background: var(--teal); color: var(--black); }

.ba-divider {
  position: absolute;
  top: 0; left: 50%; bottom: 0;
  width: 3px;
  background: var(--white);
  transform: translateX(-50%);
  z-index: 2;
}

/* ─── Quote Modal ───────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay-backdrop);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px) scale(0.98);
  transition: var(--transition);
}

.modal-overlay.active .modal {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.modal-close {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}

.modal-close:hover { background: rgba(232,67,147,0.15); border-color: var(--rose); color: var(--rose); }

/* ─── Forms ─────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full { grid-column: span 2; }

.form-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-control {
  padding: 0.75rem 1rem;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus { border-color: var(--gold); background: rgba(200,169,110,0.04); }
.form-control::placeholder { color: var(--muted); }

select.form-control {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237b8aa3' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

textarea.form-control { resize: vertical; min-height: 100px; }

/* ─── Technologies Section ──────────────── */
.tech-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}

.tech-card {
  padding: 1.5rem 1.25rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}

.tech-card:hover {
  transform: translateY(-4px);
  border-color: var(--teal);
  box-shadow: 0 12px 40px rgba(0,201,177,0.15);
}

.tech-card-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  display: block;
}

.tech-card-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.3rem;
}

.tech-card-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ─── Stats Bar ─────────────────────────── */
.stats-bar {
  padding: 3rem 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-number {
  font-family: var(--font-accent);
  font-size: 3rem;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

/* ─── Blog Cards ────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.blog-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: rgba(200,169,110,0.3);
}

.blog-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--surface);
}

.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.blog-card:hover .blog-card-img img { transform: scale(1.04); }

.blog-card-body { padding: 1.25rem; }

.blog-date {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.blog-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.blog-excerpt { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }

/* ─── Footer ────────────────────────────── */
.footer {
  background: var(--deep);
  border-top: 1px solid var(--border);
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 1rem;
  margin-bottom: 1.5rem;
  max-width: 320px;
  line-height: 1.8;
}

.footer-socials {
  display: flex;
  gap: 0.6rem;
}

.social-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.social-btn:hover {
  background: rgba(200,169,110,0.1);
  border-color: var(--gold);
  color: var(--gold);
}

.footer-col-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-links a:hover { color: var(--white); padding-left: 4px; }

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p { font-size: 0.8rem; color: var(--text-muted); }

/* ─── Enhanced Responsive Grid System ────── */
.container {
  width: 100%;
  padding-right: 1.5rem;
  padding-left: 1.5rem;
  margin-right: auto;
  margin-left: auto;
}

@media (min-width: 480px) { .container { max-width: 450px; } }
@media (min-width: 768px) { .container { max-width: 720px; } }
@media (min-width: 1024px) { .container { max-width: 960px; } }
@media (min-width: 1200px) { .container { max-width: 1140px; } }
@media (min-width: 1440px) { .container { max-width: 1380px; } }

/* Grid Helpers */
.responsive-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 480px) { .responsive-grid-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px) { .responsive-grid-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .responsive-grid-4 { grid-template-columns: repeat(4, 1fr); } }

/* ─── Animations ────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.animate-fade-up { animation: fadeInUp 0.6s ease both; }
.animate-fade { animation: fadeIn 0.4s ease both; }

/* Scroll Reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Admin Layout ──────────────────────── */
.admin-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  background: var(--deep);
  border-right: 1px solid var(--border);
  position: fixed;
  top: 0; left: 0;
  width: 260px;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

[dir="rtl"] .admin-sidebar {
  left: auto;
  right: 0;
  border-right: none;
  border-left: 1px solid var(--border);
}

.admin-sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--overlay-backdrop);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.admin-sidebar-overlay.active {
  opacity: 1;
  visibility: visible;
}

.admin-sidebar-logo {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.admin-sidebar-nav {
  padding: 1rem 0.75rem;
  flex: 1;
}

.nav-group-title {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.75rem 0.75rem 0.25rem;
  margin-top: 0.5rem;
}

.admin-nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.875rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
}

.admin-nav-link:hover { background: rgba(255,255,255,0.04); color: var(--text); }

.admin-nav-link.active {
  background: rgba(200,169,110,0.12);
  color: var(--gold);
  font-weight: 600;
  box-shadow: inset 0 0 0 1px rgba(200,169,110,0.1);
}

.admin-nav-link span {
  font-size: 1.1rem;
  opacity: 0.8;
  transition: transform 0.3s;
}

.admin-nav-link.active span {
  color: var(--gold);
  opacity: 1;
  transform: scale(1.15);
}

.admin-nav-link.active::before {
  content: '';
  position: absolute;
  left: 0; top: 0.5rem; bottom: 0.5rem;
  width: 3px;
  background: var(--gold);
  border-radius: 0 2px 2px 0;
}

.nav-badge {
  margin-left: auto;
  padding: 0.1rem 0.5rem;
  background: var(--rose);
  color: var(--white);
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 700;
}

.admin-main {
  margin-left: 260px;
  min-height: 100vh;
  background: var(--black);
  transition: margin 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

[dir="rtl"] .admin-main {
  margin-left: 0;
  margin-right: 260px;
}

.admin-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  margin-right: 1rem;
}

.admin-menu-toggle:hover {
  border-color: var(--gold);
  color: var(--gold);
}

[dir="rtl"] .admin-menu-toggle {
  margin-right: 0;
  margin-left: 1rem;
}

@media (max-width: 1024px) {
  .admin-sidebar {
    transform: translateX(-100%);
  }
  [dir="rtl"] .admin-sidebar {
    transform: translateX(100%);
  }
  .admin-sidebar.active {
    transform: translateX(0) !important;
  }
  .admin-sidebar-overlay {
    display: block;
  }
  .admin-main {
    margin-left: 0;
  }
  [dir="rtl"] .admin-main {
    margin-right: 0;
  }
  .admin-menu-toggle {
    display: flex;
  }
}

@media (max-width: 768px) {
  .admin-topbar {
    padding: 0.75rem 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  .admin-topbar > div {
    flex-shrink: 0;
  }
  .admin-topbar > div:last-child {
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  .admin-content {
    padding: 1rem;
  }
  .page-header {
    flex-wrap: wrap;
    gap: 0.75rem;
  }
  .stats-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  .table-search input {
    width: 100%;
    min-width: 0;
  }
  .table-header {
    flex-wrap: wrap;
  }
  .data-table-wrap {
    overflow-x: auto;
  }
  .data-table {
    min-width: 480px;
  }
}

.admin-topbar {
  position: sticky;
  top: 0;
  background: var(--overlay-backdrop);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 50;
}

.admin-content {
  padding: 2rem;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.page-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--white);
}

/* Stats Cards */
.stats-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: var(--transition);
}

.stat-card:hover { border-color: rgba(200,169,110,0.25); }

.stat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.stat-card-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.stat-card-icon.gold { background: rgba(200,169,110,0.12); color: var(--gold); }
.stat-card-icon.teal { background: rgba(0,201,177,0.12); color: var(--teal); }
.stat-card-icon.rose { background: rgba(232,67,147,0.12); color: var(--rose); }
.stat-card-icon.blue { background: rgba(79,172,254,0.12); color: var(--blue); }

.stat-card-value {
  font-family: var(--font-accent);
  font-size: 2.2rem;
  color: var(--white);
  line-height: 1;
}

.stat-card-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.stat-card-change {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: 100px;
}

.stat-card-change.up { background: rgba(0,201,177,0.12); color: var(--teal); }
.stat-card-change.down { background: rgba(232,67,147,0.12); color: var(--rose); }

/* Tables */
.data-table-wrap {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.table-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.table-search {
  position: relative;
}

.table-search input {
  padding: 0.6rem 0.875rem 0.6rem 2.25rem;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 0.875rem;
  outline: none;
  width: 240px;
  transition: var(--transition);
}

.table-search input:focus { border-color: var(--gold); }
.table-search-icon { position: absolute; left: 0.75rem; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 0.85rem; }

.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  padding: 0.75rem 1.25rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--surface);
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: 1rem 1.25rem;
  font-size: 0.875rem;
  color: var(--text);
  border-bottom: 1px solid rgba(42,49,69,0.5);
  vertical-align: middle;
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--table-hover); }

/* Status Badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.65rem;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.status-badge::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.status-published, .status-active { background: rgba(0,201,177,0.12); color: var(--teal); }
.status-draft { background: rgba(123,138,163,0.15); color: var(--text-muted); }
.status-new { background: rgba(79,172,254,0.12); color: var(--blue); }
.status-in_progress { background: rgba(200,169,110,0.12); color: var(--gold); }
.status-closed { background: rgba(42,49,69,0.5); color: var(--muted); }

/* Forms - Admin */
.admin-form-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.admin-form-section {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.admin-form-section:last-child { border-bottom: none; }
.admin-form-section-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-form-section-title::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* Lang Tabs */
.lang-tabs {
  display: flex;
  gap: 0;
  background: var(--surface);
  padding: 0.25rem;
  border-radius: var(--radius-sm);
  width: fit-content;
  margin-bottom: 1.25rem;
}

.lang-tab {
  padding: 0.4rem 1rem;
  border-radius: calc(var(--radius-sm) - 2px);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  background: none;
}

.lang-tab.active {
  background: var(--gold);
  color: var(--black);
}

/* Media Library */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 0.875rem;
}

.media-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  aspect-ratio: 1;
  background: var(--surface);
}

.media-item:hover { border-color: var(--gold); }
.media-item.selected { border-color: var(--teal); }

.media-item img { width: 100%; height: 100%; object-fit: cover; }

.media-item-actions {
  position: absolute;
  inset: 0;
  background: var(--overlay-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  opacity: 0;
  transition: var(--transition);
}

.media-item:hover .media-item-actions { opacity: 1; }

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 1.5rem 0;
}

.page-btn {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.875rem;
  font-family: var(--font-body);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.page-btn:hover { border-color: var(--gold); color: var(--gold); }
.page-btn.active { background: var(--gold); border-color: var(--gold); color: var(--black); font-weight: 700; }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Notification Toast */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 9999;
}

.toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 300px;
  animation: slideInRight 0.3s ease;
}

.toast.success { border-left: 4px solid var(--teal); }
.toast.error { border-left: 4px solid var(--rose); }
.toast.info { border-left: 4px solid var(--blue); }

/* ─── Responsive ────────────────────────── */
@media (max-width: 1100px) {
  .product-hero-grid { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-charts-row { grid-template-columns: 1fr !important; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions .lang-selector { display: none; }
  .hero-content { padding: 0 1.5rem; }
  .hero-title { font-size: 2rem; }
  .products-grid { grid-template-columns: 1fr 1fr; }
  .admin-main { margin-left: 0; margin-right: 0; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .product-actions { grid-template-columns: 1fr; }
  .product-actions .btn-primary { grid-column: span 1; }
  .product-meta { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  .admin-two-col { grid-template-columns: 1fr !important; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 3rem 0; }
  .stats-cards { grid-template-columns: 1fr !important; }
}

/* Dashboard Specific Responsive */
.admin-charts-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.admin-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.chart-card {
  padding: 1.5rem;
}

.chart-header {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.table-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.country-stats-card {
  margin-top: 1.5rem;
  padding: 1.5rem;
}

.country-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.75rem;
}

.country-item {
  padding: 0.875rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.country-name {
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.country-count {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Admin topbar: hide date on very small */
@media (max-width: 400px) {
  .admin-topbar-date {
    display: none;
  }
}

/* Sidebar width on small phones */
@media (max-width: 360px) {
  .admin-sidebar {
    width: 220px !important;
  }
}

/* ─── RTL Support ───────────────────────── */
[dir="rtl"] .product-short-desc { border-left: none; border-right: 3px solid var(--gold); padding-left: 0; padding-right: 1rem; }
[dir="rtl"] .section-eyebrow::before { margin-left: 0.75rem; }
[dir="rtl"] .section-eyebrow::after { margin-right: 0.75rem; }
[dir="rtl"] .data-table { text-align: right; }
[dir="rtl"] .page-header { flex-direction: row-reverse; }
[dir="rtl"] .table-header { flex-direction: row-reverse; }
[dir="rtl"] .table-search-icon { right: auto; left: 0.75rem; }
[dir="rtl"] .table-search input { padding-left: 0.5rem; padding-right: 2.5rem; }
[dir="rtl"] .form-row { direction: rtl; }
[dir="rtl"] .form-label { text-align: right; }
[dir="rtl"] .btn { text-align: center; }
[dir="rtl"] .stat-card { text-align: right; }
[dir="rtl"] .user-avatar { margin-left: 0.75rem; margin-right: 0; }
[dir="rtl"] .table-actions { justify-content: flex-start; }
[dir="rtl"] .badge { margin-left: 0.3rem; margin-right: 0; }
[dir="rtl"] .checkbox-label { flex-direction: row-reverse; }
[dir="rtl"] input[type="checkbox"] { margin-left: 0.5rem; margin-right: 0; }
[dir="rtl"] .admin-form-section { text-align: right; }
[dir="rtl"] .admin-form-section-title { text-align: right; }
[dir="rtl"] select.form-control { text-align: right; direction: rtl; }
[dir="rtl"] .admin-topbar { flex-direction: row-reverse; }
[dir="rtl"] .nav-group-title { text-align: right; }
[dir="rtl"] .admin-sidebar-logo { flex-direction: row-reverse; }
[dir="rtl"] .nav-logo-mark { margin-right: 0; margin-left: 0.75rem; }
[dir="rtl"] .admin-nav-link { flex-direction: row-reverse; text-align: right; }
[dir="rtl"] .admin-nav-link span { margin-right: 0; margin-left: 0.75rem; }
[dir="rtl"] .admin-nav-link.active::before { 
  left: auto; 
  right: 0; 
  border-radius: 2px 0 0 2px;
  background: var(--gold);
  box-shadow: -2px 0 10px var(--gold);
}

@media (max-width: 1024px) {
  .admin-nav-link.active {
    background: rgba(200,169,110,0.18);
    border-radius: var(--radius-sm);
    margin: 0.15rem 0.5rem;
    padding: 0.8rem 0.875rem;
    text-shadow: 0 0 10px rgba(200,169,110,0.3);
  }
  .admin-nav-link.active span {
    color: var(--gold);
    transform: scale(1.2);
  }
  .admin-nav-link.active::before {
    top: 0.5rem;
    bottom: 0.5rem;
    width: 4px;
    box-shadow: 2px 0 10px var(--gold);
  }
  [dir="rtl"] .admin-nav-link.active::before {
    box-shadow: -2px 0 10px var(--gold);
  }
}
[dir="rtl"] .nav-badge { margin-left: 0; margin-right: auto; }
[dir="rtl"] .form-stack { text-align: right; }
[dir="rtl"] .form-group { text-align: right; }
[dir="rtl"] .form-card { text-align: right; }
[dir="rtl"] .admin-content { text-align: right; }
[dir="rtl"] .admin-topbar > div:first-child { margin-left: auto; margin-right: 0; }
[dir="rtl"] .data-table th { text-align: right; }
[dir="rtl"] .data-table td { text-align: right; }
[dir="rtl"] .page-header > * { margin-left: 0; margin-right: auto; }
[dir="rtl"] .page-header .btn { margin-right: auto; margin-left: 0; }
[dir="rtl"] .stats-grid { text-align: right; }
[dir="rtl"] .stat-card { text-align: right; }
[dir="rtl"] input.form-control, [dir="rtl"] textarea.form-control { text-align: right; }
[dir="rtl"] .form-hint { text-align: right; }
[dir="rtl"] .profile-header { flex-direction: row-reverse; }
[dir="rtl"] .profile-info { text-align: right; }
[dir="rtl"] .profile-meta { flex-direction: row-reverse; }
[dir="rtl"] .user-cell { flex-direction: row-reverse; }
[dir="rtl"] .table-header form { flex-direction: row-reverse; }
[dir="rtl"] .avatar-upload { text-align: center; }
[dir="rtl"] .form-section-title { text-align: right; }
[dir="rtl"] .admin-form-grid { direction: rtl; }
[dir="rtl"] .admin-form-grid > div { direction: rtl; }
[dir="rtl"] .admin-tabs { flex-direction: row-reverse; }
[dir="rtl"] .admin-tab { text-align: center; }
[dir="rtl"] .admin-editor-grid { direction: rtl; }
[dir="rtl"] .admin-lang-tabs { flex-direction: row-reverse; }
[dir="rtl"] .admin-lang-tab { text-align: center; }
[dir="rtl"] .upload-zone { text-align: center; }
[dir="rtl"] .upload-zone-icon { margin: 0 auto 0.5rem; }
[dir="rtl"] .thumbnail-grid { direction: rtl; }
[dir="rtl"] .thumbnail-item { float: right; }
[dir="rtl"] .filter-chips { flex-wrap: wrap-reverse; }
[dir="rtl"] .filter-chip { margin-left: 0; margin-right: 0.5rem; }
[dir="rtl"] .order-header { flex-direction: row-reverse; }
[dir="rtl"] .order-items { direction: rtl; }
[dir="rtl"] .order-item { flex-direction: row-reverse; }
[dir="rtl"] .order-summary { text-align: left; }
[dir="rtl"] .blog-card { direction: rtl; }
[dir="rtl"] .blog-thumb { margin-left: 1rem; margin-right: 0; }
[dir="rtl"] .form-stack .form-row { direction: rtl; }
[dir="rtl"] .country-grid { direction: rtl; }
[dir="rtl"] .country-item { text-align: right; }

/* RTL scrollbar */
[dir="rtl"] ::-webkit-scrollbar { direction: rtl; }

/* Global RTL fixes */
[dir="rtl"] body { direction: rtl; text-align: right; }
[dir="rtl"] .admin-page { direction: rtl; }

/* ════════════════════════════════════════
   MOBILE NAVIGATION
 ════════════════════════════════════════ */
.mobile-menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.mobile-menu-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.mobile-menu-btn svg {
  width: 20px;
  height: 20px;
}

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--overlay-backdrop);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  z-index: 999;
  overflow-y: auto;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
}

.mobile-nav.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
  margin-bottom: 0.5rem;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(200,169,110,0.08);
}

.mobile-nav-link .arrow {
  transition: transform 0.3s;
}

.mobile-nav-link.expanded .arrow {
  transform: rotate(180deg);
}

.mobile-nav-submenu {
  display: none;
  padding: 0.5rem 0 0.5rem 1rem;
}

.mobile-nav-submenu.active {
  display: block;
  animation: fadeInUp 0.3s ease;
}

.mobile-nav-submenu a {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.mobile-nav-submenu a:hover {
  color: var(--gold);
  background: rgba(200,169,110,0.05);
}

.mobile-nav-actions {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.mobile-nav-actions .btn {
  width: 100%;
  justify-content: center;
  margin-bottom: 0.75rem;
}

.mobile-lang-selector {
  display: flex;
  gap: 0.5rem;
}

.mobile-lang-selector a {
  flex: 1;
  text-align: center;
  padding: 0.75rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.mobile-lang-selector a:hover,
.mobile-lang-selector a.active {
  border-color: var(--gold);
  color: var(--gold);
}

.mobile-search {
  margin-bottom: 1.5rem;
}

.mobile-search input {
  width: 100%;
  padding: 1rem 1.25rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--white);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.mobile-search input:focus {
  border-color: var(--gold);
}

/* ════════════════════════════════════════
   HERO SIMPLE (Page Headers)
════════════════════════════════════════ */
.hero-simple {
  padding: calc(var(--nav-height) + 4rem) 0 4rem;
  background: var(--deep);
  border-bottom: 1px solid var(--border);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-simple::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(200,169,110,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero-simple .container {
  position: relative;
}

.hero-simple .hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  color: var(--white);
  margin-bottom: 0.75rem;
  animation: fadeInUp 0.5s ease forwards;
}

.hero-simple .hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  animation: fadeInUp 0.5s 0.1s ease forwards;
}

/* ════════════════════════════════════════
   ENHANCED RESPONSIVE
════════════════════════════════════════ */
@media (max-width: 1100px) {
  .product-hero-grid { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .mobile-menu-btn { display: flex; }
  .mobile-nav { display: block; }
  
  .hero-content { padding: 0 1.5rem; }
  .hero-title { font-size: 2rem; }
  .hero-subtitle { font-size: 1rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  
  .products-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .product-card-media { aspect-ratio: 1; }
  .product-card-body { padding: 1rem; }
  .product-name { font-size: 1rem; }
  .product-desc { font-size: 0.8rem; -webkit-line-clamp: 2; line-clamp: 2; }
  
  .admin-main { margin-left: 0; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .product-actions { grid-template-columns: 1fr; }
  .product-meta { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  
  .section { padding: 3rem 0; }
  .section-header { margin-bottom: 2.5rem; }
  .section-title { font-size: 1.75rem; }
  
  .tech-cards { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: 1fr; }
  
  .gallery-main { aspect-ratio: 4/3; }
  .product-title { font-size: 1.5rem; }
  .product-hero { padding-top: calc(var(--nav-height) + 1.5rem); }
  
  .tabs-nav { overflow-x: auto; }
  .tabs-nav::-webkit-scrollbar { display: none; }
  .tab-btn { padding: 0.75rem 1rem; font-size: 0.8rem; }
  
  .modal { padding: 1.5rem; margin: 1rem; }
  .form-grid { grid-template-columns: 1fr; }
  
  .why-choose-grid { grid-template-columns: 1fr !important; gap: 2rem !important; }
  .why-choose-visual { display: none; }
  
  .blog-card-img { aspect-ratio: 16/10; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .stat-number { font-size: 2rem; }
  .section { padding: 2.5rem 0; }
  .container { padding: 0 1rem; }
  
  .hero-badge { font-size: 0.65rem; padding: 0.3rem 0.75rem; }
  .hero-title { font-size: 1.75rem; }
  
  .btn-lg { padding: 0.875rem 1.5rem; font-size: 0.9rem; }
  .btn { padding: 0.625rem 1.25rem; }
  
  .product-card-actions { opacity: 1; transform: translateX(0); }
  .card-action-btn { width: 32px; height: 32px; font-size: 0.75rem; }
  
  .tech-cards { grid-template-columns: 1fr; }
  
  .footer { padding: 3rem 0 1.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  
  .hero-simple { padding: calc(var(--nav-height) + 2.5rem) 0 2.5rem; }
  .hero-simple .hero-title { font-size: 1.75rem; }
}

/* ════════════════════════════════════════
   ENHANCED UI ELEMENTS
════════════════════════════════════════ */

/* Enhanced Cards */
.enhanced-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.enhanced-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.enhanced-card:hover {
  border-color: rgba(200,169,110,0.3);
  transform: translateY(-2px);
}

.enhanced-card:hover::before {
  transform: scaleX(1);
}

/* Icon Box */
.icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(200,169,110,0.1);
  border: 1px solid rgba(200,169,110,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 1rem;
}

/* Counter Item */
.counter-item {
  text-align: center;
  padding: 1.5rem;
}

.counter-value {
  font-family: var(--font-accent);
  font-size: 3.5rem;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.counter-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

/* Step Card */
.step-card {
  position: relative;
  padding-left: 4rem;
}

.step-number {
  position: absolute;
  left: 0;
  top: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-accent);
  font-size: 1.25rem;
  color: var(--black);
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Contact Card */
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.contact-card:hover {
  border-color: var(--gold);
  background: rgba(200,169,110,0.03);
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(200,169,110,0.1);
  border: 1px solid rgba(200,169,110,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--gold);
  flex-shrink: 0;
}

.contact-card-content h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.contact-card-content p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.contact-card-content a {
  color: var(--gold);
  transition: var(--transition);
}

.contact-card-content a:hover {
  color: var(--gold-light);
}

/* Map Container */
.map-container {
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
}

/* Team Member */
.team-card {
  text-align: center;
}

.team-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--gradient-card);
  border: 3px solid var(--gold);
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--gold);
  overflow: hidden;
}

.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: 0.85rem;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.team-bio {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  padding-bottom: 2rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2rem;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid var(--black);
}

.timeline-date {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.timeline-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Enhanced Form */
.form-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-row .form-group.full {
  grid-column: span 2;
}

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
  .form-row .form-group.full { grid-column: span 1; }
  .form-card { padding: 1.5rem; }
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
}

.empty-state-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.empty-state-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.empty-state-desc {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* Loading Spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

/* Shimmer Effect */
.shimmer {
  background: linear-gradient(90deg, var(--surface) 25%, var(--card) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-gold);
  border: none;
  color: var(--black);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow-gold);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 100;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(200,169,110,0.4);
}

/* Stagger Animation Delays */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }

/* Focus States */
.form-control:focus,
.search-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(200,169,110,0.15);
}

/* Skeleton Loading */
.skeleton {
  background: linear-gradient(90deg, var(--surface) 25%, var(--card) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

.skeleton-text {
  height: 1em;
  margin-bottom: 0.5rem;
}

.skeleton-title {
  height: 1.5em;
  width: 60%;
  margin-bottom: 1rem;
}

.skeleton-image {
  aspect-ratio: 16/9;
}

/* ════════════════════════════════════════
   TECHNOLOGY DETAIL CARDS
════════════════════════════════════════ */
.tech-detail-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: var(--transition);
}

.tech-detail-card:hover {
  border-color: rgba(200,169,110,0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.tech-detail-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.tech-detail-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(200,169,110,0.12);
  border: 1px solid rgba(200,169,110,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--gold);
  flex-shrink: 0;
}

.tech-detail-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.tech-detail-count {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.tech-detail-desc {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.tech-detail-section {
  margin-bottom: 1.25rem;
}

.tech-detail-section h4 {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.tech-benefit-list {
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.tech-benefit-list li {
  font-size: 0.875rem;
  color: var(--text);
  padding-left: 1.5rem;
  position: relative;
}

.tech-benefit-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: 700;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-tag {
  padding: 0.35rem 0.875rem;
  background: rgba(0,201,177,0.08);
  border: 1px solid rgba(0,201,177,0.2);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--teal);
}

.tech-detail-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.tech-detail-actions .btn {
  flex: 1;
  justify-content: center;
}

@media (max-width: 768px) {
  .tech-detail-card {
    padding: 1.5rem;
  }
  .tech-detail-header {
    flex-direction: column;
    text-align: center;
  }
  .tech-detail-icon {
    margin: 0 auto;
  }
  .tech-detail-title {
    font-size: 1.15rem;
  }
  .tech-detail-actions {
    flex-direction: column;
  }
}

/* ─── Admin Responsive Fixes ────────────────────────────────── */

/* Dashboard grid responsive fixes */
@media (max-width: 900px) {
  .admin-charts-row {
    grid-template-columns: 1fr !important;
  }
  .admin-two-col {
    grid-template-columns: 1fr !important;
  }
}

/* Stats cards: 2 cols on small, 1 on very small */
@media (max-width: 480px) {
  .stats-cards {
    grid-template-columns: 1fr 1fr !important;
    gap: 0.5rem;
  }
  .stat-card {
    padding: 1rem;
  }
  .stat-card-value {
    font-size: 1.7rem;
  }
  .admin-content {
    padding: 0.75rem;
  }
  .page-header {
    margin-bottom: 1rem;
  }
  .page-title {
    font-size: 1.35rem;
  }
  .admin-topbar > div:last-child > span {
    display: none; /* hide date on very small screens */
  }
}

/* Topbar responsive: stack on small screens */
@media (max-width: 480px) {
  .admin-topbar {
    padding: 0.6rem 0.75rem;
  }
  .btn-sm {
    font-size: 0.75rem;
    padding: 0.35rem 0.65rem;
  }
}

/* Fix table horizontal scroll on mobile */
@media (max-width: 768px) {
  .data-table-wrap {
    overflow-x: auto;
  }
  .data-table {
    min-width: 500px;
  }
  .admin-form-grid,
  .form-grid {
    grid-template-columns: 1fr !important;
  }
  .admin-editor-grid {
    grid-template-columns: 1fr !important;
  }
}

/* Products/users/orders index page filter row */
@media (max-width: 768px) {
  .table-header form,
  .table-header > form {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 0.5rem;
  }
  .table-header form select,
  .table-header form input[type="text"],
  .table-header form input[type="search"] {
    width: 100%;
  }
  .table-search {
    width: 100%;
  }
  .table-search input {
    width: 100% !important;
  }
}

/* Fix product create/edit form grids */
@media (max-width: 768px) {
  .admin-form-section {
    padding: 1rem;
  }
  .admin-tabs,
  .admin-lang-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
  }
  .admin-tab,
  .admin-lang-tab {
    white-space: nowrap;
    flex-shrink: 0;
  }
  .thumbnail-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

@media (max-width: 480px) {
  .thumbnail-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* RTL responsive fixes */
@media (max-width: 768px) {
  [dir="rtl"] .admin-topbar {
    flex-direction: row-reverse;
    flex-wrap: wrap;
  }
  [dir="rtl"] .admin-topbar > div:first-child {
    flex-direction: row-reverse;
  }
  [dir="rtl"] .page-header {
    flex-direction: row-reverse;
    flex-wrap: wrap;
  }
  [dir="rtl"] .table-header {
    flex-direction: row-reverse;
    flex-wrap: wrap;
  }
}

/* ─── Product/Order Edit Layout ─── */
@media (max-width: 1024px) {
  .admin-product-grid {
    grid-template-columns: 1fr !important;
  }
}

/* ─── Spec rows in product form ─── */
@media (max-width: 600px) {
  .spec-row {
    grid-template-columns: 1fr 1fr auto !important;
    gap: 0.4rem !important;
  }
}

/* ─── Settings page grid ─── */
@media (max-width: 768px) {
  .settings-grid {
    grid-template-columns: 1fr !important;
  }
  .settings-row {
    grid-template-columns: 1fr 1fr !important;
  }
  .color-picker-group {
    grid-template-columns: 1fr !important;
  }
}
@media (max-width: 480px) {
  .settings-row {
    grid-template-columns: 1fr !important;
  }
}

/* ─── Orders detail inner grids ─── */
@media (max-width: 600px) {
  .admin-form-card .admin-form-section > div[style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
}

/* ─── Dashboard quick actions ─── */
@media (max-width: 480px) {
  div[style*="minmax(160px,1fr)"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* ─── Admin topbar: hide date on very small ─── */
@media (max-width: 400px) {
  .admin-topbar-date {
    display: none;
  }
}

/* ─── Sidebar width on small phones ─── */
@media (max-width: 360px) {
  .admin-sidebar {
    width: 220px !important;
  }
}