/* ==========================================================================
   Gallus Mama & Yumurta - Modern Premium Design System
   ========================================================================== */

:root {
  --font-main: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Color Palette */
  --color-bg-dark: #090D16;
  --color-bg-card: rgba(18, 25, 40, 0.82);
  --color-bg-card-hover: rgba(30, 41, 59, 0.95);
  
  --color-primary: #FF3B30;
  --color-primary-hover: #E02B20;
  --color-primary-glow: rgba(255, 59, 48, 0.35);
  
  --color-accent: #FFC700;
  --color-accent-glow: rgba(255, 199, 0, 0.25);
  
  --color-whatsapp: #25D366;
  --color-whatsapp-glow: rgba(37, 211, 102, 0.4);
  
  --color-instagram: #E1306C;
  --color-instagram-grad: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  
  --color-text-main: #F8FAFC;
  --color-text-muted: #94A3B8;
  --color-text-dark: #1E293B;
  
  --color-border: rgba(255, 255, 255, 0.15);
  --color-border-hover: rgba(255, 59, 48, 0.5);
  
  --color-success: #10B981;
  --color-danger: #EF4444;
  --color-warning: #F59E0B;
  
  /* Radius & Shadows */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 30px var(--color-primary-glow);
  --glass-backdrop: blur(16px);
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-main);
  background-color: var(--color-bg-dark);
  color: var(--color-text-main);
  line-height: 1.6;
}

body {
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  background-color: var(--color-bg-dark);
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Background Video & Dark Overlay */
.video-bg-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -10;
  overflow: hidden;
  pointer-events: none;
}

.video-bg-element {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  filter: brightness(0.45) contrast(1.1) saturate(1.1);
}

.video-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(9, 13, 22, 0.72) 0%, rgba(9, 13, 22, 0.94) 100%);
  backdrop-filter: blur(2px);
  z-index: -9;
}

/* Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.text-gradient {
  background: linear-gradient(135deg, #FFF 0%, var(--color-accent) 50%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-center { text-align: center; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), #B71C1C);
  color: #FFF;
  box-shadow: 0 4px 20px var(--color-primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 59, 48, 0.5);
  background: linear-gradient(135deg, var(--color-primary-hover), var(--color-primary));
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  backdrop-filter: var(--glass-backdrop);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-primary);
  color: #FFF;
  transform: translateY(-2px);
}

.btn-instagram {
  background: var(--color-instagram-grad);
  color: #FFF;
  box-shadow: 0 4px 15px rgba(225, 48, 108, 0.3);
}

.btn-instagram:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(225, 48, 108, 0.5);
}

.btn-maps {
  background: linear-gradient(135deg, #4285F4, #34A853);
  color: #FFF;
  box-shadow: 0 4px 15px rgba(66, 133, 244, 0.3);
}

.btn-maps:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(66, 133, 244, 0.5);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.btn-danger {
  background: var(--color-danger);
  color: #FFF;
}
.btn-danger:hover { opacity: 0.9; }

/* Logo Branding: Left Logo - Title - Right Logo Layout */
.logo {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-logo-img {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
  transition: var(--transition);
  flex-shrink: 0;
}

.brand-logo-img:hover {
  transform: scale(1.1);
  border-color: var(--color-primary);
  box-shadow: 0 0 20px var(--color-primary-glow);
}

.brand-title-group {
  display: flex;
  flex-direction: column;
  text-align: center;
}

.brand-title {
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.775rem;
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(9, 13, 22, 0.94);
  backdrop-filter: var(--glass-backdrop);
  border-bottom: 1px solid var(--color-border);
  padding: 12px 0;
  transition: var(--transition);
}

.navbar .nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  font-weight: 600;
  color: var(--color-text-muted);
  transition: var(--transition);
  font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}

/* Nav Actions & Cart Button */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.cart-toggle-btn {
  position: relative;
  background: rgba(255, 59, 48, 0.25);
  border: 1px solid rgba(255, 59, 48, 0.6);
  color: #FFF;
  padding: 12px 22px;
  border-radius: var(--radius-full);
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(255, 59, 48, 0.3);
}

.cart-toggle-btn:hover {
  background: var(--color-primary);
  box-shadow: 0 6px 25px var(--color-primary-glow);
  transform: translateY(-2px);
}

.cart-badge-count {
  background: var(--color-accent);
  color: #000;
  font-size: 0.85rem;
  font-weight: 900;
  padding: 2px 9px;
  border-radius: var(--radius-full);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 2000;
  display: flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #FFF;
  padding: 14px 22px;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 30px var(--color-whatsapp-glow), 0 4px 15px rgba(0, 0, 0, 0.4);
  font-weight: 700;
  font-size: 1rem;
  transition: var(--transition);
  animation: pulseWhatsapp 2.5s infinite;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 14px 40px rgba(37, 211, 102, 0.6);
  color: #FFF;
}

.whatsapp-icon {
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

@keyframes pulseWhatsapp {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
  70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Delivery Banner */
.delivery-banner {
  background: linear-gradient(135deg, rgba(255, 59, 48, 0.15), rgba(255, 199, 0, 0.08));
  border: 1px solid rgba(255, 59, 48, 0.3);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin: 30px 0 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-sm);
}

.delivery-title-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.delivery-icon {
  width: 56px;
  height: 56px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 0 20px var(--color-primary-glow);
  flex-shrink: 0;
}

.delivery-regions-list {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.region-pill {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--color-border);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-text-main);
  transition: var(--transition);
}

.region-pill:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

/* Hero Section */
.hero {
  padding: 60px 0;
  position: relative;
}

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

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  background: rgba(255, 59, 48, 0.12);
  border: 1px solid rgba(255, 59, 48, 0.3);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), var(--shadow-glow);
  border: 1px solid var(--color-border);
}

.hero-image-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-image-wrapper:hover img { transform: scale(1.04); }

.hero-floating-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: var(--glass-backdrop);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 16px;
}

.floating-icon { font-size: 2rem; }
.floating-text .title { font-weight: 800; font-size: 1rem; }
.floating-text .sub { font-size: 0.825rem; color: var(--color-text-muted); }

/* Quick Category Shortcuts */
.quick-shortcuts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: -30px;
  margin-bottom: 70px;
  position: relative;
  z-index: 10;
}

.shortcut-card {
  background: var(--color-bg-card);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: var(--transition);
  cursor: pointer;
}

.shortcut-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-primary);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), var(--shadow-glow);
}

.shortcut-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 59, 48, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
}

/* Section Common */
.section { padding: 90px 0; }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px;
}

.section-subtitle {
  color: var(--color-primary);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

/* About Us Section (Biz Kimiz) */
.about-card {
  background: var(--color-bg-card);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  box-shadow: var(--shadow-md);
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
}

.about-feature-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  padding: 16px;
  border-radius: var(--radius-md);
}

.about-feature-item h4 {
  color: var(--color-primary);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Tech & Standards Section */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.tech-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
}

.tech-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.tech-icon {
  width: 56px;
  height: 56px;
  background: rgba(255, 199, 0, 0.12);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

/* B2B Wholesale Section */
.b2b-banner-box {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(30, 41, 59, 0.9));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

/* Products Grid & Cards */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}

.product-card {
  background: var(--color-bg-card);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-border-hover);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4), 0 0 20px var(--color-primary-glow);
}

.product-thumb {
  width: 100%;
  height: 220px;
  position: relative;
  overflow: hidden;
  background: #1A2333;
}

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

.product-card:hover .product-thumb img { transform: scale(1.08); }

.popular-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: linear-gradient(135deg, var(--color-primary), #B71C1C);
  color: #FFF;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  gap: 4px;
}

.product-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 0.8rem;
  color: var(--color-primary);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.product-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-text-main);
}

.product-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  flex-grow: 1;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.product-price {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--color-accent);
}

.add-cart-btn {
  background: linear-gradient(135deg, var(--color-primary), #B71C1C);
  color: #FFF;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.add-cart-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 15px var(--color-primary-glow);
}

/* Category Filter Tabs */
.category-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.category-tab {
  padding: 10px 22px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-weight: 600;
  transition: var(--transition);
}

.category-tab:hover,
.category-tab.active {
  background: var(--color-primary);
  color: #FFF;
  border-color: var(--color-primary);
  box-shadow: 0 4px 15px var(--color-primary-glow);
}

/* Social Media & Location Preview Grid */
.social-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.social-card {
  background: var(--color-bg-card);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.social-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-md);
}

.social-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.social-badge-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: #FFF;
  flex-shrink: 0;
  overflow: hidden;
}

.social-badge-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.social-badge-icon.ig-mama { background: var(--color-instagram-grad); }
.social-badge-icon.ig-yumurta { background: linear-gradient(135deg, #FF9900, #FF5500); }
.social-badge-icon.g-maps { background: linear-gradient(135deg, #4285F4, #34A853); }

.social-card-info h4 { font-size: 1.25rem; margin-bottom: 2px; }
.social-card-info p { color: var(--color-text-muted); font-size: 0.875rem; }

.social-card-preview {
  background: rgba(0, 0, 0, 0.3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 16px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 120px;
}

/* Map Embed Container */
.map-container {
  width: 100%;
  height: 380px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  margin-top: 24px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Credit Card Simulated Preview Box */
.credit-card-preview-box {
  background: linear-gradient(135deg, #1E293B, #0F172A);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  color: #FFF;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.credit-card-preview-box::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255, 59, 48, 0.25), transparent 70%);
  pointer-events: none;
}

.card-chip {
  width: 44px;
  height: 32px;
  background: linear-gradient(135deg, #FFC700, #E65100);
  border-radius: 6px;
  margin-bottom: 20px;
}

.card-number-display {
  font-family: 'Courier New', Courier, monospace;
  font-size: 1.3rem;
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.card-holder-display {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
}

/* Cart Slide Drawer & Checkout Options */
.cart-drawer-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
}

.qty-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #FFF;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.qty-btn:hover { background: var(--color-primary); }

.payment-method-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 12px;
}

.payment-option-card {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: rgba(255, 255, 255, 0.03);
}

.payment-option-card:hover,
.payment-option-card.selected {
  border-color: var(--color-primary);
  background: rgba(255, 59, 48, 0.12);
}

.payment-option-card .icon {
  font-size: 2rem;
  margin-bottom: 8px;
}

.payment-option-card .title {
  font-weight: 700;
  font-size: 0.95rem;
}

/* Mobile Nav Overlay Drawer */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(9, 13, 22, 0.96);
  backdrop-filter: blur(14px);
  z-index: 5000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  transform: translateY(-100%);
  transition: transform 0.4s ease;
}

.mobile-nav-overlay.open { transform: translateY(0); }

.mobile-nav-overlay a {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.mobile-nav-close {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 2rem;
  color: var(--color-text-muted);
}

/* Contact Grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-info-box {
  background: var(--color-bg-card);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 28px;
}

.info-icon {
  width: 50px;
  height: 50px;
  background: rgba(255, 59, 48, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.4rem;
  flex-shrink: 0;
}

.info-content h4 { font-size: 1.1rem; margin-bottom: 4px; }
.info-content p { color: var(--color-text-muted); font-size: 0.95rem; }

/* Form Styling - High Contrast Select Dropdowns */
.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 8px;
  color: #FFFFFF !important;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  background: #1E293B !important;
  border: 1.5px solid rgba(255, 255, 255, 0.25) !important;
  border-radius: var(--radius-md);
  color: #FFFFFF !important;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  transition: var(--transition);
}

.form-select option {
  background-color: #0F172A !important;
  color: #FFFFFF !important;
  font-size: 1rem;
  padding: 10px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary) !important;
  background: #334155 !important;
  box-shadow: 0 0 15px var(--color-primary-glow);
}

.form-checkbox-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-checkbox {
  width: 20px;
  height: 20px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toast {
  background: #1E293B;
  border: 1px solid var(--color-border);
  color: #FFF;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  animation: slideInRight 0.3s forwards;
}

.toast-success { border-left: 4px solid var(--color-success); }
.toast-error { border-left: 4px solid var(--color-danger); }

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Modal System (Guaranteed High Z-Index & Visibility) */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 999999 !important;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 16px;
}

.modal-backdrop.open {
  display: flex !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

.modal-card {
  background: #0F172A;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 680px;
  padding: 32px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(255, 59, 48, 0.2);
  transform: translateY(20px);
  transition: transform 0.3s ease;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-backdrop.open .modal-card { transform: translateY(0); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.modal-close {
  font-size: 1.8rem;
  color: var(--color-text-muted);
  cursor: pointer;
}
.modal-close:hover { color: #FFF; }

/* Footer */
.footer {
  margin-top: auto;
  background: rgba(5, 8, 14, 0.95);
  backdrop-filter: var(--glass-backdrop);
  border-top: 1px solid var(--color-border);
  padding: 60px 0 30px;
  position: relative;
  z-index: 10;
}

.footer-bottom {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid,
  .about-card,
  .b2b-banner-box,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero-title { font-size: 2.3rem; }
  .section-title { font-size: 2rem; }
  .nav-links { display: none; }
  .mobile-toggle { display: block !important; }
  .brand-logo-img { width: 50px; height: 50px; }
  .brand-title { font-size: 1.15rem; }
}