/* ============================================================
   Electric Egypt - Premium Website Styles
   Navy Blue & Electric Gold Theme
   ============================================================ */

/* Custom Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&family=Tajawal:wght@400;500;700&display=swap');

:root {
  /* Color Palette - Navy Blue & Electric Gold */
  --primary: #0b2545;
  --primary-light: #134074;
  --primary-dark: #08172b;
  --accent: #eeb902;
  --accent-hover: #d1a202;
  --accent-rgb: 238, 185, 2;
  --success: #10b981;
  --danger: #ef4444;
  --font-sans: 'Cairo', 'Tajawal', sans-serif;

  /* Border Radius */
  --radius-xl: 24px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.55s cubic-bezier(0.4, 0, 0.2, 1);

  /* Default Dark Theme: Black & Gold Luxury */
  --bg-primary: #060500;
  --bg-secondary: #0c0900;
  --bg-tertiary: #141000;
  --bg-card: rgba(18, 14, 2, 0.88);
  --bg-navbar: rgba(6, 5, 0, 0.95);
  --bg-body-gradient: linear-gradient(145deg, #060500 0%, #100d01 35%, #1a1400 65%, #0a0800 100%);
  --text-primary: #fff8e7;
  --text-secondary: #e8d9a8;
  --text-muted: #c49a30;
  --border-color: rgba(238, 185, 2, 0.1);
  --border-hover: rgba(238, 185, 2, 0.6);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.6);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.7);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.8);
  --shadow-glow: 0 0 30px rgba(238, 185, 2, 0.18);
  --shadow-accent-glow: 0 0 22px rgba(238, 185, 2, 0.4);
  --glass-bg: rgba(18, 14, 2, 0.9);
  --glass-border: rgba(238, 185, 2, 0.12);
}

/* Light Theme */
html.light-mode {
  --bg-primary: #f0f4ff;
  --bg-secondary: #ffffff;
  --bg-tertiary: #e5ecf8;
  --bg-card: rgba(255, 255, 255, 0.98);
  --bg-navbar: rgba(255, 255, 255, 0.97);
  --bg-body-gradient: linear-gradient(145deg, #eef2ff 0%, #ffffff 50%, #f0f4ff 100%);
  --text-primary: #0b2545;
  --text-secondary: #1e3a5f;
  --text-muted: #4a6080;
  --border-color: rgba(11, 37, 69, 0.1);
  --border-hover: rgba(238, 185, 2, 0.5);
  --shadow-sm: 0 2px 8px rgba(11, 37, 69, 0.07);
  --shadow-md: 0 10px 28px rgba(11, 37, 69, 0.12);
  --shadow-lg: 0 20px 48px rgba(11, 37, 69, 0.15);
  --shadow-glow: 0 0 22px rgba(11, 37, 69, 0.08);
  --shadow-accent-glow: 0 0 18px rgba(238, 185, 2, 0.3);
  --glass-bg: rgba(255, 255, 255, 0.96);
  --glass-border: rgba(11, 37, 69, 0.08);
}

/* ===================== RESET & GLOBAL ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--bg-body-gradient);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background var(--transition-normal), color var(--transition-normal);
}

a { text-decoration: none; color: inherit; transition: color var(--transition-fast); }
button, input, select, textarea { font-family: var(--font-sans); }
img { max-width: 100%; }

/* ===================== LAYOUT ===================== */
.container {
  width: 100%;
  max-width: 1220px;
  margin-inline: auto;
  padding-inline: 24px;
}

section { padding-block: 90px; position: relative; }

/* ===================== TYPOGRAPHY ===================== */
.text-gradient {
  background: linear-gradient(135deg, var(--text-primary) 30%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header {
  text-align: center;
  margin-block-end: 60px;
}

.section-tag {
  display: inline-block;
  background: rgba(238, 185, 2, 0.12);
  color: var(--accent);
  border: 1px solid rgba(238, 185, 2, 0.25);
  padding: 6px 18px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-block-end: 15px;
}

.section-header h2 {
  font-size: 2.4rem;
  font-weight: 800;
  margin-block-end: 15px;
  position: relative;
  display: inline-block;
}

.section-underline {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), transparent);
  border-radius: 2px;
  margin-inline: auto;
  margin-block-end: 15px;
}

html[dir="rtl"] .section-underline {
  background: linear-gradient(270deg, var(--accent), transparent);
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 650px;
  margin-inline: auto;
  margin-block-start: 10px;
}

/* ===================== SCROLLBAR ===================== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--primary-light); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ===================== HEADER & NAVBAR ===================== */
header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--bg-navbar);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-block-end: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  transition: height var(--transition-normal);
}

header.scrolled .navbar { height: 65px; }
header.scrolled { box-shadow: 0 6px 25px rgba(0,0,0,0.35); }

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.4rem;
  text-decoration: none;
}

.nav-logo {
  height: 48px;
  width: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent);
  box-shadow: var(--shadow-accent-glow);
  transition: transform var(--transition-slow);
}
.nav-logo:hover { transform: rotate(360deg) scale(1.1); }

.brand-name { font-size: 1.35rem; font-weight: 900; letter-spacing: -0.5px; }
.brand-electric { color: var(--accent); }
.brand-egypt { color: var(--text-primary); }

.nav-menu ul {
  display: flex;
  gap: 22px;
  list-style: none;
  align-items: center;
  flex-direction: inherit;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding-block: 5px;
  transition: color var(--transition-fast);
}
.nav-link:hover, .nav-link.active { color: var(--accent); }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: width var(--transition-fast) ease;
  border-radius: 1px;
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-lang, .btn-theme {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition-fast);
}
.btn-lang:hover, .btn-theme:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: var(--shadow-accent-glow);
  transform: scale(1.05);
}
.btn-lang { width: auto; padding-inline: 14px; border-radius: var(--radius-sm); font-weight: 700; font-size: 0.82rem; gap: 6px; }

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, #eeb902 0%, #f5ca30 50%, #d1a202 100%);
  color: #0c1829;
  box-shadow: 0 4px 15px rgba(238, 185, 2, 0.35);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(238, 185, 2, 0.5);
}

.btn-secondary {
  background: var(--primary-light);
  color: #ffffff;
  border: 1px solid rgba(255,255,255,0.1);
}
.btn-secondary:hover {
  background: var(--primary);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-color);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(238, 185, 2, 0.15);
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* ===================== HERO SECTION ===================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block-start: 100px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #030200 0%, #0a0800 50%, #050400 100%);
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(19, 64, 116, 0.3) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(238, 185, 2, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 60% 80%, rgba(11, 37, 69, 0.2) 0%, transparent 55%);
  z-index: 1;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  opacity: 0.4;
}

.hero-floating-elements {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.float-el {
  position: absolute;
  color: var(--accent);
  opacity: 0.06;
  font-size: 5rem;
  animation: floatAnim 8s ease-in-out infinite;
}
.float-el-1 { top: 15%; inset-inline-start: 8%; animation-delay: 0s; font-size: 4rem; }
.float-el-2 { top: 60%; inset-inline-end: 10%; animation-delay: 2s; font-size: 3.5rem; }
.float-el-3 { bottom: 20%; inset-inline-start: 15%; animation-delay: 4s; font-size: 3rem; }
.float-el-4 { top: 30%; inset-inline-end: 20%; animation-delay: 6s; }

@keyframes floatAnim {
  0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.06; }
  50% { transform: translateY(-25px) rotate(10deg); opacity: 0.12; }
}

.hero-content {
  position: relative;
  z-index: 4;
  max-width: 820px;
  text-align: center;
  animation: fadeInUp 0.8s ease both;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(238, 185, 2, 0.1);
  border: 1px solid rgba(238, 185, 2, 0.3);
  color: var(--accent);
  padding: 8px 20px;
  border-radius: 30px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-block-end: 28px;
  text-transform: uppercase;
  animation: fadeInUp 0.8s ease 0.1s both;
}

.hero h1 {
  font-size: 5rem;
  font-weight: 900;
  line-height: 1.1;
  margin-block-end: 18px;
  letter-spacing: -2px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-title-electric {
  color: var(--accent);
  text-shadow: 0 0 40px rgba(238, 185, 2, 0.4), 0 0 80px rgba(238, 185, 2, 0.15);
  display: block;
}

.hero-title-egypt {
  color: var(--text-primary);
  display: block;
}

.hero-subtitle {
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-block-end: 22px;
  letter-spacing: 0.5px;
  animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-desc {
  font-size: 1.1rem;
  color: rgba(240, 220, 150, 0.8);
  margin-block-end: 40px;
  line-height: 1.9;
  max-width: 700px;
  margin-inline: auto;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-btns {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-block-end: 40px;
  animation: fadeInUp 0.8s ease 0.5s both;
}

.hero-contact-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-phone-link {
  color: rgba(238, 185, 2, 0.75);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition-fast);
}
.hero-phone-link:hover { color: var(--accent); }

.hero-strip-divider {
  color: rgba(238, 185, 2, 0.25);
  font-size: 1.2rem;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  width: 26px;
  height: 44px;
  border: 2px solid rgba(238, 185, 2, 0.35);
  border-radius: 13px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-dot {
  width: 5px;
  height: 10px;
  background: var(--accent);
  border-radius: 3px;
  animation: scrollBounce 1.8s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  80% { transform: translateY(14px); opacity: 0; }
}

/* ===================== STATS SECTION ===================== */
.stats-section {
  padding-block: 0;
  margin-block-start: -2px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  border-block: 1px solid rgba(238, 185, 2, 0.15);
}

.stat-card {
  padding: 40px 30px;
  text-align: center;
  border-inline-end: 1px solid rgba(255,255,255,0.07);
  position: relative;
  overflow: hidden;
  transition: background var(--transition-normal);
}
.stat-card:last-child { border-inline-end: none; }
.stat-card:hover { background: rgba(238, 185, 2, 0.06); }

.stat-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}
.stat-card:hover::before { transform: scaleX(1); }

.stat-icon {
  font-size: 2rem;
  color: var(--accent);
  margin-block-end: 12px;
  opacity: 0.8;
}

.stat-number {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-block-end: 8px;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  font-weight: 500;
}

/* ===================== ABOUT SECTION ===================== */
.about-section { background-color: var(--bg-secondary); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-info h3 {
  font-size: 2rem;
  font-weight: 800;
  margin-block-end: 18px;
  color: var(--accent);
}

.about-lead {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-block-end: 14px;
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-block: 24px;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.about-feature-item i { color: var(--accent); font-size: 1rem; }

.about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 28px 22px;
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}
.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}
.about-card:hover { transform: translateY(-6px); border-color: var(--accent); box-shadow: var(--shadow-accent-glow); }
.about-card:hover::before { opacity: 1; }
.about-card-wide { grid-column: span 2; }

.about-card-icon {
  font-size: 2.2rem;
  color: var(--accent);
  margin-block-end: 14px;
  display: inline-block;
  padding: 14px;
  background: rgba(238, 185, 2, 0.08);
  border-radius: 50%;
  border: 1px solid rgba(238, 185, 2, 0.15);
}

.about-card h4 { font-size: 1.15rem; margin-block-end: 8px; font-weight: 700; }
.about-card p { font-size: 0.9rem; color: var(--text-secondary); }

/* ===================== WHY SECTION ===================== */
.why-section { background: var(--bg-primary); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 24px;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
}
.why-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(238,185,2,0.05), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}
.why-card:hover { transform: translateY(-4px) scale(1.01); border-color: var(--accent); box-shadow: var(--shadow-accent-glow); }
.why-card:hover::after { opacity: 1; }

.why-icon {
  background: rgba(238, 185, 2, 0.1);
  color: var(--accent);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  border: 1px solid rgba(238, 185, 2, 0.2);
  transition: all var(--transition-normal);
}
.why-card:hover .why-icon {
  background: rgba(238, 185, 2, 0.2);
  transform: scale(1.1) rotate(-5deg);
}

.why-card-content h4 { font-size: 1.05rem; margin-block-end: 7px; font-weight: 700; }
.why-card-content p { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.55; }

/* ===================== PRODUCTS SECTION ===================== */
.products-section { background-color: var(--bg-secondary); }

.catalog-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 30px;
}

.catalog-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 24px;
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 96px;
  height: fit-content;
  max-height: 80vh;
  overflow-y: auto;
}

.sidebar-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-block-end: 20px;
  padding-block-end: 12px;
  border-block-end: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
}

.search-box {
  position: relative;
  margin-block-end: 22px;
}
.search-box input {
  width: 100%;
  padding: 11px 40px 11px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.88rem;
  transition: all var(--transition-fast);
}
.search-box input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(238, 185, 2, 0.12); }
.search-box i { position: absolute; inset-inline-end: 14px; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }

.filter-group { margin-block-end: 22px; }
.filter-label {
  font-size: 0.88rem;
  font-weight: 700;
  margin-block-end: 10px;
  display: block;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.filter-options { display: flex; flex-direction: column; gap: 8px; }
.filter-btn {
  background: none;
  border: 1px solid transparent;
  color: var(--text-secondary);
  text-align: start;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.88rem;
  transition: all var(--transition-fast);
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-sans);
}
.filter-btn:hover, .filter-btn.active {
  background: rgba(238, 185, 2, 0.08);
  color: var(--accent);
  border-color: rgba(238, 185, 2, 0.2);
  padding-inline-start: 16px;
}
.filter-btn span.badge {
  background: var(--bg-tertiary);
  color: var(--text-muted);
  font-size: 0.72rem;
  padding: 2px 7px;
  border-radius: 10px;
  font-weight: 700;
}
.filter-btn.active span.badge { background: var(--accent); color: #000; }

.brand-select {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  outline: none;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}
.brand-select:focus { border-color: var(--accent); }

.btn-reset { width: 100%; justify-content: center; font-size: 0.85rem; padding: 10px; margin-block-start: 15px; }

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 22px;
}

/* Product Cards */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  backdrop-filter: blur(10px);
  position: relative;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), var(--shadow-accent-glow);
  border-color: rgba(238, 185, 2, 0.45);
}

.product-img-wrapper {
  position: relative;
  padding-block-start: 62%;
  overflow: hidden;
  background: #08111e;
}
.product-img-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(5, 8, 14, 0.7) 100%);
  pointer-events: none;
  z-index: 1;
}
/* Hide the overlay gradient when showing icon fallback (no image) */
.product-img-wrapper:has(.product-img-fallback:not([style*="display:none"]):not([style*="display: none"]))::after {
  display: none;
}
html.light-mode .product-img-wrapper::after {
  background: linear-gradient(180deg, transparent 40%, rgba(255,255,255,0.5) 100%);
}
.product-img {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.product-card:hover .product-img { transform: scale(1.1) rotate(1deg); }

/* Product Icon Fallback - Premium Style */
.product-img-fallback {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0d1b2a 0%, #1b2838 40%, #0d1b2a 100%);
  overflow: hidden;
}
.product-img-fallback::before {
  content: '';
  position: absolute;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(238, 185, 2, 0.15) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.5s ease, opacity 0.5s ease;
}
.product-card:hover .product-img-fallback::before {
  transform: translate(-50%, -50%) scale(1.5);
  opacity: 0.8;
}
.product-img-fallback::after {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(238, 185, 2, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(238, 185, 2, 0.04) 0%, transparent 50%);
  pointer-events: none;
}
.product-img-fallback i {
  font-size: 3.5rem;
  color: #eeb902;
  filter: drop-shadow(0 0 20px rgba(238, 185, 2, 0.35));
  z-index: 1;
  transition: transform 0.4s ease, filter 0.4s ease;
}
.product-card:hover .product-img-fallback i {
  transform: scale(1.15);
  filter: drop-shadow(0 0 30px rgba(238, 185, 2, 0.55));
}

html.light-mode .product-img-fallback {
  background: linear-gradient(135deg, #f8f4e8 0%, #fff9e6 40%, #f5f0dc 100%);
}
html.light-mode .product-img-fallback::before {
  background: radial-gradient(circle, rgba(238, 185, 2, 0.12) 0%, transparent 70%);
}
html.light-mode .product-img-fallback i {
  color: #c49900;
  filter: drop-shadow(0 0 15px rgba(196, 153, 0, 0.25));
}
html.light-mode .product-card:hover .product-img-fallback i {
  filter: drop-shadow(0 0 25px rgba(196, 153, 0, 0.4));
}

.product-badge {
  position: absolute;
  top: 10px;
  inset-inline-start: 10px;
  background: rgba(238, 185, 2, 0.9);
  color: #05090f;
  font-weight: 700;
  font-size: 0.68rem;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  z-index: 2;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-brand {
  position: absolute;
  top: 10px;
  inset-inline-end: 10px;
  background: rgba(8, 14, 26, 0.88);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-weight: 800;
  font-size: 0.68rem;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  z-index: 2;
}

.product-info { padding: 18px; display: flex; flex-direction: column; flex-grow: 1; }
.product-subcat {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-block-end: 7px;
}
.product-name {
  font-size: 1.1rem;
  font-weight: 700;
  margin-block-end: 8px;
  line-height: 1.4;
  transition: color var(--transition-fast);
}
.product-card:hover .product-name { color: var(--accent); }
.product-desc {
  font-size: 0.84rem;
  color: var(--text-secondary);
  margin-block-end: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.5;
  height: 2.5rem;
}
.product-actions {
  display: flex;
  gap: 10px;
  margin-block-start: auto;
}
.product-actions .btn { flex: 1; padding: 10px 10px; font-size: 0.82rem; border-radius: var(--radius-sm); }

.no-products {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
}
.no-products i { font-size: 3rem; margin-bottom: 15px; color: var(--text-muted); display: block; }

/* ===================== BRANDS SECTION ===================== */
.brands-section { background: var(--bg-primary); overflow: hidden; }

.brands-ticker-wrapper {
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.brands-ticker {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: tickerScroll 30s linear infinite;
}
.brands-ticker:hover { animation-play-state: paused; }

@keyframes tickerScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

html[dir="rtl"] .brands-ticker {
  animation: tickerScrollRtl 30s linear infinite;
}
@keyframes tickerScrollRtl {
  from { transform: translateX(0); }
  to { transform: translateX(50%); }
}

.brand-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 22px 30px;
  border-radius: var(--radius-md);
  min-width: 160px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.brand-item:hover {
  transform: translateY(-5px) scale(1.05);
  border-color: var(--accent);
  box-shadow: var(--shadow-accent-glow);
}

.brand-logo-text {
  font-size: 1.2rem;
  font-weight: 900;
  line-height: 1.3;
  transition: all var(--transition-normal);
  -webkit-background-clip: text;
  background-clip: text;
}
.brand-item:hover .brand-logo-text {
  -webkit-text-fill-color: transparent;
  background: linear-gradient(135deg, var(--accent), #fff);
  -webkit-background-clip: text;
}

.schneider { color: #3dcd58; }
.abb { color: #ff0000; font-size: 1.6rem; }
.siemens { color: #009999; }
.ls { color: #0071ce; }
.eaton { color: #faa61a; }
.legrand { color: #6b2d8b; }
.chint { color: #e30613; }
.philips { color: #0066a1; }
.opple { color: #e30613; }
.osram { color: #f7a600; }

.brand-logo-text small {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  -webkit-text-fill-color: initial;
}

/* ===================== PROJECTS SECTION ===================== */
.projects-section { background: var(--bg-secondary); }

.projects-filter {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-block-end: 40px;
  flex-wrap: wrap;
}

.proj-filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 9px 20px;
  border-radius: 30px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-sans);
}
.proj-filter-btn:hover, .proj-filter-btn.active {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(238, 185, 2, 0.35);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 25px;
}

.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(238, 185, 2, 0.3); }

.project-card.hidden { display: none; }

.project-img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.project-card:hover .project-img { transform: scale(1.08); }

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4, 8, 14, 0.96) 25%, rgba(4, 8, 14, 0.2) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
  opacity: 0;
  transition: opacity var(--transition-normal);
}
.project-card:hover .project-overlay { opacity: 1; }

.project-category {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-block-end: 6px;
}
.project-title { font-size: 1.05rem; font-weight: 700; color: #fff; margin-block-end: 10px; }

.project-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.project-tags span {
  background: rgba(238, 185, 2, 0.15);
  border: 1px solid rgba(238, 185, 2, 0.3);
  color: var(--accent);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
}

/* ===================== QUOTE SECTION ===================== */
.quote-section { background: var(--bg-primary); }

.quote-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: stretch;
}

.quote-info { display: flex; flex-direction: column; justify-content: center; }
.quote-info h3 { font-size: 1.9rem; margin-block-end: 18px; }
.quote-info p { color: var(--text-secondary); margin-block-end: 26px; line-height: 1.8; }

.quote-benefits { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-block-end: 30px; }
.quote-benefits li { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; font-weight: 600; }
.quote-benefits i { color: var(--accent); font-size: 1.1rem; }

.quote-contact-info { display: flex; flex-direction: column; gap: 15px; }
.quote-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 16px;
  border-radius: var(--radius-md);
}
.quote-contact-item > i {
  color: var(--accent);
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-block-start: 2px;
}
.quote-contact-item div { display: flex; flex-direction: column; gap: 3px; }
.quote-contact-item span { font-size: 0.78rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; }
.quote-contact-item a { font-size: 0.9rem; color: var(--text-secondary); font-weight: 600; }
.quote-contact-item a:hover { color: var(--accent); }

.quote-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 38px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
}

.form-group-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-block-end: 18px; }

.form-group label {
  display: block;
  font-size: 0.86rem;
  font-weight: 700;
  margin-block-end: 8px;
  color: var(--text-secondary);
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-tertiary);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.92rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  font-family: var(--font-sans);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(238, 185, 2, 0.1);
}

.file-upload-wrapper {
  position: relative;
  border: 2px dashed var(--border-color);
  padding: 28px;
  border-radius: var(--radius-md);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  background: rgba(255, 255, 255, 0.01);
}
.file-upload-wrapper:hover {
  border-color: var(--accent);
  background: rgba(238, 185, 2, 0.03);
}
.file-upload-wrapper.drag-over { border-color: var(--accent); background: rgba(238, 185, 2, 0.06); }
.file-upload-wrapper input[type="file"] {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  opacity: 0; cursor: pointer;
}
.upload-icon { font-size: 2rem; color: var(--text-muted); margin-block-end: 8px; display: block; }
.upload-text { font-size: 0.88rem; font-weight: 600; margin-block-end: 4px; }
.upload-hint { font-size: 0.72rem; color: var(--text-muted); }
.file-list { margin-block-start: 10px; font-size: 0.85rem; color: var(--accent); text-align: start; }

/* ===================== CONTACT SECTION ===================== */
.contact-section { background: var(--bg-secondary); }

.contact-layout { display: grid; grid-template-columns: 360px 1fr; gap: 40px; }

.contact-info-panel { display: flex; flex-direction: column; gap: 20px; }

.contact-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 22px;
  border-radius: var(--radius-md);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all var(--transition-normal);
}
.contact-item:hover { border-color: rgba(238, 185, 2, 0.3); transform: translateX(-4px); }
html[dir="ltr"] .contact-item:hover { transform: translateX(4px); }

.contact-icon-wrap {
  width: 48px;
  height: 48px;
  background: rgba(238, 185, 2, 0.1);
  border: 1px solid rgba(238, 185, 2, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon-wrap i { color: var(--accent); font-size: 1.2rem; }

.contact-item h5 { font-size: 1rem; font-weight: 700; margin-block-end: 6px; }
.contact-item p, .contact-item a { font-size: 0.9rem; color: var(--text-secondary); display: block; margin-block-end: 3px; }
.contact-item a:hover { color: var(--accent); }

.map-wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-color);
  height: 420px;
  box-shadow: var(--shadow-md);
}
.map-wrapper iframe { width: 100%; height: 100%; border: 0; }

/* ===================== FOOTER ===================== */
footer {
  background: var(--bg-secondary);
  border-block-start: 1px solid var(--border-color);
  padding-block: 65px 20px;
  color: var(--text-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1.4fr;
  gap: 40px;
  margin-block-end: 45px;
}

.footer-col h4 {
  color: var(--text-primary);
  font-size: 1.05rem;
  margin-block-end: 22px;
  font-weight: 800;
  position: relative;
  display: inline-block;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -6px;
  inset-inline-start: 0;
  width: 28px;
  height: 2px;
  background-color: var(--accent);
  border-radius: 1px;
}

.footer-about { display: flex; flex-direction: column; gap: 16px; }

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  color: var(--text-primary);
  font-size: 1.25rem;
}
.footer-logo img { height: 38px; width: 38px; border-radius: 50%; border: 1px solid var(--accent); }
.footer-logo strong { color: var(--accent); }
.footer-about > p { font-size: 0.88rem; line-height: 1.7; }

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer-links a, .footer-links li { font-size: 0.88rem; color: var(--text-secondary); transition: all var(--transition-fast); }
.footer-links a:hover { color: var(--accent); padding-inline-start: 5px; }

.footer-contact-list li { display: flex; align-items: center; gap: 8px; }
.footer-contact-list i { color: var(--accent); font-size: 0.8rem; flex-shrink: 0; }

.social-links { display: flex; gap: 10px; margin-block-start: 8px; }
.social-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}
.social-btn:hover { background: var(--accent); color: #000; border-color: var(--accent); transform: translateY(-4px) scale(1.1); }

.footer-bottom {
  border-block-start: 1px solid var(--border-color);
  padding-block-start: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
}

/* ===================== WHATSAPP FLOAT ===================== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  inset-inline-end: 24px;
  z-index: 999;
  width: 62px;
  height: 62px;
  background-color: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37,211,102,0.45), 0 0 0 0px rgba(37,211,102,0.5);
  cursor: pointer;
  transition: transform var(--transition-fast);
  animation: whatsappPulse 2.5s infinite;
}
.whatsapp-float:hover { transform: scale(1.12) rotate(10deg); }
.whatsapp-float i { color: #fff; font-size: 2.2rem; }

.whatsapp-tooltip {
  position: absolute;
  inset-inline-end: 74px;
  background: #25d366;
  color: #fff;
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  box-shadow: var(--shadow-md);
}
.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  top: 50%;
  inset-inline-start: 100%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-inline-start-color: #25d366;
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

@keyframes whatsappPulse {
  0% { box-shadow: 0 4px 15px rgba(37,211,102,0.45), 0 0 0 0px rgba(37,211,102,0.7); }
  70% { box-shadow: 0 4px 15px rgba(37,211,102,0.45), 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 4px 15px rgba(37,211,102,0.45), 0 0 0 0px rgba(37,211,102,0); }
}

/* ===================== BACK TO TOP ===================== */
.back-to-top {
  position: fixed;
  bottom: 104px;
  inset-inline-end: 27px;
  z-index: 998;
  width: 42px;
  height: 42px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  cursor: pointer;
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-fast);
  font-size: 0.9rem;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--accent); color: #000; border-color: var(--accent); transform: translateY(-3px); }

/* ===================== MODALS ===================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 10, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 20px;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }

.modal-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  width: 100%;
  max-width: 820px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: translateY(30px) scale(0.95);
  transition: transform var(--transition-normal);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}
.modal-overlay.active .modal-card { transform: translateY(0) scale(1); }

.modal-header {
  padding: 22px 26px;
  border-block-end: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(238, 185, 2, 0.03);
}
.modal-header h3 { font-size: 1.3rem; font-weight: 700; }
.modal-close { background: none; border: none; color: var(--text-secondary); font-size: 1.6rem; cursor: pointer; transition: color var(--transition-fast); line-height: 1; }
.modal-close:hover { color: var(--accent); transform: rotate(90deg); }

.modal-body { padding: 26px; overflow-y: auto; flex-grow: 1; }
.modal-footer { padding: 18px 26px; border-block-start: 1px solid var(--border-color); display: flex; justify-content: flex-end; gap: 12px; }

.login-box { max-width: 420px !important; }
.login-icon-wrap { text-align: center; margin-block-end: 20px; }
.login-icon-wrap i { font-size: 3rem; color: var(--accent); }

/* Product Detail Modal */
.detail-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 28px; }
.detail-img-box { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border-color); background: #0f1c2c; aspect-ratio: 1; }
.detail-img-box img { width: 100%; height: 100%; object-fit: cover; }
.detail-info { display: flex; flex-direction: column; gap: 14px; }
.detail-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg-tertiary);
  padding: 14px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
}
.detail-meta div span { font-weight: 700; color: var(--accent); margin-inline-end: 6px; }
.specs-table { width: 100%; border-collapse: collapse; margin-block-start: 8px; }
.specs-table td { padding: 9px 12px; border-block-end: 1px solid var(--border-color); font-size: 0.88rem; }
.specs-table tr:nth-child(even) { background: rgba(255,255,255,0.01); }
.specs-table td:first-child { font-weight: 700; color: var(--accent); white-space: nowrap; }

/* ===================== ADMIN PANEL ===================== */
.admin-header-row { display: flex; justify-content: space-between; align-items: center; margin-block-end: 30px; flex-wrap: wrap; gap: 16px; }
.admin-tabs { display: flex; gap: 12px; margin-block-end: 25px; border-block-end: 1px solid var(--border-color); padding-block-end: 10px; }
.admin-tab-btn {
  background: none; border: none; color: var(--text-secondary);
  font-size: 1rem; font-weight: 600; padding: 8px 18px;
  cursor: pointer; position: relative; font-family: var(--font-sans);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}
.admin-tab-btn.active { color: var(--accent); }
.admin-tab-btn.active::after {
  content: ''; position: absolute; bottom: -11px; left: 0;
  width: 100%; height: 3px; background-color: var(--accent); border-radius: 2px;
}
.admin-panel-content { display: none; }
.admin-panel-content.active { display: block; }
.admin-table-wrapper {
  overflow-x: auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-block-end: 30px;
}
.admin-table { width: 100%; border-collapse: collapse; text-align: start; }
.admin-table th, .admin-table td { padding: 14px 18px; border-block-end: 1px solid var(--border-color); }
.admin-table th { background: rgba(238,185,2,0.04); font-weight: 700; font-size: 0.88rem; }
.admin-table td { font-size: 0.85rem; color: var(--text-secondary); }
.admin-table tr:hover { background: rgba(238,185,2,0.02); }
.badge-qty { background: var(--accent); color: #000; padding: 2px 7px; border-radius: 4px; font-weight: 700; font-size: 0.72rem; }
.file-link { color: var(--accent); display: inline-flex; align-items: center; gap: 5px; }
.file-link:hover { text-decoration: underline; }
.admin-actions { display: flex; gap: 8px; }
.btn-icon {
  width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 6px; border: 1px solid var(--border-color);
  cursor: pointer; background: none; color: var(--text-secondary);
  transition: all var(--transition-fast);
}
.btn-icon:hover { background: rgba(238,185,2,0.1); color: var(--accent); border-color: var(--accent); }
.btn-icon.delete-btn:hover { background: rgba(239,68,68,0.1); color: var(--danger); border-color: var(--danger); }

/* ===================== TOAST NOTIFICATIONS ===================== */
.toast-container { position: fixed; bottom: 24px; inset-inline-end: 24px; z-index: 3000; display: flex; flex-direction: column; gap: 10px; }
.toast {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-inline-start: 4px solid var(--accent);
  border: 1px solid var(--border-color);
  border-inline-start-width: 4px;
  padding: 15px 20px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 300px;
  animation: slideInRight var(--transition-normal);
  backdrop-filter: blur(10px);
}
.toast.success { border-inline-start-color: var(--success); }
.toast.error { border-inline-start-color: var(--danger); }
.toast-icon { font-size: 1.2rem; }
.toast.success .toast-icon { color: var(--success); }
.toast.error .toast-icon { color: var(--danger); }

/* ===================== KEYFRAME ANIMATIONS ===================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
  from { transform: translateX(110%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ===================== BIDIRECTIONAL SUPPORT ===================== */
html[dir="rtl"] .nav-link::after { left: auto; right: 0; }
html[dir="rtl"] .section-underline { background: linear-gradient(270deg, var(--accent), transparent); }
html[dir="rtl"] .footer-links a:hover { padding-inline-start: 5px; padding-inline-end: 0; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1100px) {
  .hero h1 { font-size: 4rem; }
  .about-grid { gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 992px) {
  .hero h1 { font-size: 3.2rem; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .catalog-layout { grid-template-columns: 1fr; }
  .catalog-sidebar { position: static; max-height: none; }
  .quote-layout { grid-template-columns: 1fr; gap: 35px; }
  .contact-layout { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-card { border-block-end: 1px solid rgba(255,255,255,0.07); }
}

@media (max-width: 768px) {
  section { padding-block: 65px; }
  
  .nav-menu {
    position: fixed;
    top: 80px;
    inset-inline-start: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    padding-block: 40px;
    transition: inset-inline-start var(--transition-normal);
    border-block-start: 1px solid var(--border-color);
    overflow-y: auto;
  }
  .nav-menu ul { flex-direction: column; gap: 5px; align-items: stretch; }
  .nav-menu.active { inset-inline-start: 0; }
  .nav-toggle { display: flex; }
  
  .nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
  .nav-toggle.active span:nth-child(2) { opacity: 0; }
  .nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
  
  .nav-link { display: block; padding: 12px 24px; border-radius: 0; font-size: 1rem; }
  .nav-link::after { display: none; }
  
  .hero h1 { font-size: 2.8rem; letter-spacing: -1px; }
  .hero-subtitle { font-size: 1.1rem; }
  .hero-desc { font-size: 1rem; }
  .hero-btns { flex-direction: column; align-items: center; }
  .hero-contact-strip { flex-direction: column; gap: 8px; }
  
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  
  .section-header h2 { font-size: 1.9rem; }
  
  .about-cards { grid-template-columns: 1fr; }
  .about-card-wide { grid-column: span 1; }
  .about-features { grid-template-columns: 1fr; }
  
  .form-group-row { grid-template-columns: 1fr; gap: 0; }
  
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  
  .detail-layout { grid-template-columns: 1fr; }
  
  .quote-form-card { padding: 24px; }
  
  .projects-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .container { padding-inline: 16px; }
  .hero h1 { font-size: 2.2rem; }
  .hero-badge { font-size: 0.72rem; }
  .stat-number { font-size: 2.2rem; }
  .brand-item { min-width: 130px; padding: 18px 20px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ══════════════════════════════════════════════════════════════
   Product Cards – Image, Info & Fallback
   ══════════════════════════════════════════════════════════════ */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  backdrop-filter: blur(10px);
  position: relative;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), var(--shadow-accent-glow);
  border-color: rgba(238,185,2,0.45);
}

.product-img-wrapper {
  position: relative;
  width: 100%;
  padding-block-start: 62%;
  overflow: hidden;
  background: var(--bg-secondary);
}
.product-img {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.product-card:hover .product-img { transform: scale(1.08); }

.product-img-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(5,8,14,0.65) 100%);
  pointer-events: none;
  z-index: 1;
}

.product-img-fallback {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0d1b2a 0%, #1b2838 40%, #0d1b2a 100%);
  overflow: hidden;
}
.product-img-fallback::before {
  content: '';
  position: absolute;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(238, 185, 2, 0.15) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.product-img-fallback i { font-size: 3.5rem; color: #eeb902; filter: drop-shadow(0 0 20px rgba(238, 185, 2, 0.35)); z-index: 1; transition: transform 0.4s ease; }
.product-card:hover .product-img-fallback i { transform: scale(1.15); }

.product-badge {
  position: absolute;
  top: 10px;
  inset-inline-start: 10px;
  background: rgba(238,185,2,0.92);
  color: #05090f;
  font-weight: 700;
  font-size: 0.68rem;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  z-index: 2;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  max-width: 65%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-info {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 8px;
}
.product-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
  margin: 0;
  transition: color var(--transition-fast);
}
.product-card:hover .product-name { color: var(--accent); }

.product-desc {
  font-size: 0.83rem;
  color: var(--text-secondary);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex-grow: 1;
  margin: 0;
}

.product-actions { margin-block-start: 12px; }
.product-actions .btn { width: 100%; text-align: center; padding: 10px 14px; font-size: 0.85rem; }

.no-products {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* ── Toast Info ──────────────────────────────────────────────────────────── */
.toast-info { border-left: 4px solid #3b82f6; }

/* ── File drag over ──────────────────────────────────────────────────────── */
.file-upload-wrapper.dragover {
  border-color: var(--accent);
  background: rgba(238,185,2,0.07);
}
.file-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  margin-top: 6px;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.file-item i { color: var(--accent); }