/* ==========================================================================
   Design System & Styling - Shashank Enterprises (SBI Road, Lucknow)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Color Palette (Tech Dark & Power Neon) */
  --bg-primary: #060913;
  --bg-secondary: #0c1328;
  --bg-tertiary: #131d3b;
  --bg-card: rgba(16, 26, 52, 0.45);
  
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --accent-blue: #0088ff;
  --accent-blue-rgb: 0, 136, 255;
  --accent-orange: #ff6a00;
  --accent-orange-rgb: 255, 106, 0;
  --accent-red: #e11d48;
  --accent-cyan: #06b6d4;
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 136, 255, 0.2);
  
  /* Fonts */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Layout & Animation */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  --border-radius: 16px;
  --container-width: 1200px;
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background-color: var(--bg-primary);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(0, 136, 255, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(255, 106, 0, 0.05) 0%, transparent 40%);
  background-attachment: fixed;
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }

p {
  color: var(--text-secondary);
  font-size: 1rem;
}

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

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

/* Glassmorphism Classes */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.glass-panel:hover {
  border-color: rgba(0, 136, 255, 0.2);
  box-shadow: 0 8px 32px 0 rgba(0, 136, 255, 0.1);
}

/* Main Container */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-normal);
  padding: 20px 0;
}

.site-header.scrolled {
  background: rgba(6, 9, 19, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 0;
}

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

.logo-link {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: linear-gradient(135deg, #fff 40%, var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-subtitle {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--accent-orange);
  text-transform: uppercase;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 32px;
}

nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
}

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

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-orange));
  transition: var(--transition-normal);
}

nav a:hover::after, nav a.active::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* General Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition-normal);
  border: none;
  gap: 8px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-blue), #0055ff);
  color: white;
  box-shadow: 0 4px 20px rgba(0, 136, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 136, 255, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent-orange), #ff4500);
  color: white;
  box-shadow: 0 4px 20px rgba(255, 106, 0, 0.3);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(255, 106, 0, 0.5);
}

/* Mobile Menu Toggle */
.menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.menu-btn span {
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  transition: var(--transition-normal);
  border-radius: 2px;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  padding-bottom: 60px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(0, 136, 255, 0.1);
  border: 1px solid rgba(0, 136, 255, 0.25);
  border-radius: 30px;
  color: var(--accent-blue);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  font-family: var(--font-heading);
}

.hero-badge i {
  color: var(--accent-orange);
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.1;
  background: linear-gradient(135deg, #fff 50%, #94a3b8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-title span {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero-desc {
  font-size: 1.15rem;
  margin-bottom: 36px;
  color: var(--text-secondary);
}

.hero-ctas {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  border-top: 1px solid var(--border-color);
  padding-top: 32px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-val {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-heading);
}

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

/* 3D Showcase Container */
.showcase-3d-viewport {
  position: relative;
  width: 100%;
  height: 480px;
  perspective: 1200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.showcase-3d-scene {
  width: 280px;
  height: 380px;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.5s ease-out;
}

.product-3d-card {
  position: absolute;
  width: 100%;
  height: 100%;
  padding: 30px;
  transform-style: preserve-3d;
  transition: transform var(--transition-slow), opacity var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-align: center;
  cursor: grab;
  backface-visibility: hidden;
  background: radial-gradient(circle at 50% 10%, rgba(16, 26, 52, 0.9), rgba(12, 19, 38, 0.95));
}

.product-3d-card:active {
  cursor: grabbing;
}

.card-brand-logo {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-orange);
  transform: translateZ(30px);
}

.card-image-wrap {
  width: 100%;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateZ(60px);
  filter: drop-shadow(0 15px 20px rgba(0, 0, 0, 0.5));
  transition: transform var(--transition-normal);
}

.card-image-wrap img {
  max-height: 100%;
  object-fit: contain;
}

.product-3d-card:hover .card-image-wrap {
  transform: translateZ(80px) scale(1.08);
}

.card-info {
  width: 100%;
  transform: translateZ(40px);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.card-price {
  color: var(--accent-blue);
  font-weight: 600;
  font-size: 1.1rem;
}

/* 3D Carousel controls */
.carousel-controls {
  position: absolute;
  bottom: 10px;
  display: flex;
  align-items: center;
  gap: 20px;
  z-index: 10;
}

.control-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.control-btn:hover {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: white;
}

/* Brand Logos Bar */
.brands-bar {
  padding: 60px 0;
  background: rgba(12, 19, 40, 0.4);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  z-index: 5;
}

.brands-container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 32px;
}

.brand-logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 55px;
  opacity: 0.65;
  transition: var(--transition-fast);
  filter: grayscale(1) brightness(1.5);
}

.brand-logo-item img {
  max-height: 100%;
  max-width: 160px;
  object-fit: contain;
}

.brand-logo-item:hover {
  opacity: 1;
  filter: grayscale(0) brightness(1);
  transform: scale(1.05);
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-orange);
  text-transform: uppercase;
  letter-spacing: 2px;
  display: inline-block;
  margin-bottom: 12px;
}

.section-title {
  margin-bottom: 16px;
}

.section-desc {
  max-width: 600px;
  margin: 0 auto;
}

/* Showcase Grid CSS */
.product-showcase-section {
  padding: 100px 0;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}

/* Scroll Showcase Layout */
.scroll-showcase-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  position: relative;
  margin-top: 60px;
}

/* Alternating layout for Industrial */
.scroll-showcase-container.reverse {
  grid-template-columns: 1.2fr 1fr;
}

.sticky-visualizer {
  position: sticky;
  top: 140px; /* offset for sticky header */
  height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

/* Order matching for reversed layout */
.scroll-showcase-container.reverse .sticky-visualizer {
  order: 2;
}
.scroll-showcase-container.reverse .scroll-details-panel {
  order: 1;
}

.visualizer-inner {
  width: 100%;
  max-width: 420px;
  height: 420px;
  background: radial-gradient(circle at 50% 10%, rgba(16, 26, 52, 0.7), rgba(12, 19, 38, 0.85));
  border: 1px solid var(--border-color);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  transition: border-color var(--transition-normal);
}

.visualizer-inner:hover {
  border-color: rgba(var(--accent-blue-rgb), 0.3);
}

/* Dynamic glow effect inside visualizer */
.visualizer-inner::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(var(--accent-blue-rgb), 0.15) 0%, transparent 70%);
  z-index: 1;
  transition: background 0.6s ease;
}

.visualizer-inner img {
  max-height: 95%;
  max-width: 95%;
  object-fit: contain;
  z-index: 2;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.5));
}

/* 3D Flip transition classes */
.visualizer-inner img.transitioning {
  transform: scale(0.6) rotateY(90deg);
  opacity: 0;
}

.scroll-details-panel {
  display: flex;
  flex-direction: column;
  gap: 160px; /* spacing between product descriptions */
  padding-bottom: 20vh;
}

.scroll-product-item {
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px;
  border-left: 2px solid var(--border-color);
  transition: border-color var(--transition-normal), background var(--transition-normal);
  border-radius: 0 16px 16px 0;
}

.scroll-product-item.active {
  border-left-color: rgb(var(--accent-blue-rgb));
  background: linear-gradient(90deg, rgba(var(--accent-blue-rgb), 0.03), transparent);
}

.scroll-product-item .product-brand {
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-orange);
  margin-bottom: 8px;
  font-weight: 600;
}

.scroll-product-item .product-title {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
}

.scroll-product-item .product-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.scroll-product-item .features-list {
  list-style: none;
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.scroll-product-item .features-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.scroll-product-item .features-list li i {
  color: rgb(var(--accent-blue-rgb));
}

.scroll-product-item .price-row {
  display: flex;
  align-items: center;
  gap: 24px;
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
}

.scroll-product-item .price {
  font-size: 1.85rem;
  font-weight: 800;
  font-family: var(--font-heading);
}

/* Mobile adjustments for scroll showcase */
@media (max-width: 900px) {
  .scroll-showcase-container, .scroll-showcase-container.reverse {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .sticky-visualizer, .scroll-showcase-container.reverse .sticky-visualizer {
    position: relative;
    top: 0;
    height: auto;
    order: 1;
  }
  
  .scroll-details-panel, .scroll-showcase-container.reverse .scroll-details-panel {
    order: 2;
    gap: 80px;
  }
  
  .scroll-product-item {
    min-height: auto;
    padding: 20px;
  }
}

.product-card {
  padding: 30px;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.product-tag {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 4px 10px;
  background: rgba(0, 136, 255, 0.1);
  border: 1px solid rgba(0, 136, 255, 0.2);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-blue);
}

.product-img-wrap {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  filter: drop-shadow(0 8px 12px rgba(0,0,0,0.3));
}

.product-img-wrap img {
  max-height: 100%;
  object-fit: contain;
}

.product-brand {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent-orange);
  margin-bottom: 8px;
  font-weight: 600;
}

.product-name {
  font-size: 1.35rem;
  margin-bottom: 12px;
  font-weight: 700;
}

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

.product-features {
  list-style: none;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.85rem;
}

.product-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
}

.product-features li i {
  color: var(--accent-blue);
  font-size: 0.75rem;
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
}

.product-card-price {
  font-size: 1.25rem;
  font-weight: 700;
  font-family: var(--font-heading);
}

.product-card-cta {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  gap: 6px;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 106, 0, 0.2);
}

.product-card:hover .product-card-cta {
  color: var(--accent-orange);
}

/* Industrial Highlight Container (With Angle Layout) */
.industrial-highlight {
  padding: 100px 0;
  background: radial-gradient(circle at 80% 50%, rgba(255, 106, 0, 0.04), transparent 50%);
  position: relative;
}

.industrial-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 60px;
  align-items: center;
}

.ind-img-panel {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--border-color);
  height: 480px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.ind-img-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ind-img-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(6, 9, 19, 0.85), rgba(6, 9, 19, 0.2));
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.ind-img-overlay h3 {
  font-size: 1.85rem;
  margin-bottom: 8px;
}

.ind-img-overlay p {
  font-size: 0.95rem;
  max-width: 320px;
}

/* Testimonials / Trust Elements */
.testimonials-section {
  padding: 100px 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  padding: 30px;
  display: flex;
  flex-direction: column;
}

.stars-rating {
  color: #fbbf24;
  margin-bottom: 16px;
  display: flex;
  gap: 4px;
}

.test-text {
  font-style: italic;
  font-size: 0.95rem;
  margin-bottom: 24px;
  flex-grow: 1;
}

.test-user {
  display: flex;
  align-items: center;
  gap: 16px;
}

.user-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--accent-blue);
  border: 1px solid var(--border-color);
}

.user-meta h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.user-meta p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Trust Badges Grid */
.trust-badges-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 60px;
  border-top: 1px solid var(--border-color);
  padding-top: 60px;
}

.badge-item {
  text-align: center;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.badge-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(0, 136, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  font-size: 1.5rem;
  margin-bottom: 16px;
  border: 1px solid rgba(0, 136, 255, 0.15);
}

.badge-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.badge-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Call to Action Grid */
.cta-section {
  padding: 80px 0;
}

.cta-banner {
  padding: 60px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 40px;
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
  position: relative;
  overflow: hidden;
}

.cta-banner::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 106, 0, 0.1) 0%, transparent 70%);
  z-index: 1;
}

.cta-content {
  position: relative;
  z-index: 2;
}

.cta-banner h2 {
  margin-bottom: 16px;
}

.cta-actions {
  display: flex;
  justify-content: flex-end;
  gap: 16px;
  position: relative;
  z-index: 2;
}

/* Map & Contact Form Grid */
.contact-section {
  padding: 100px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info-panel h3 {
  margin-bottom: 24px;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.contact-method-item {
  display: flex;
  gap: 16px;
}

.method-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 136, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  flex-shrink: 0;
}

.method-details h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.method-details p, .method-details a {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.method-details a:hover {
  color: var(--accent-blue);
}

.map-embed {
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--border-color);
  height: 250px;
}

.contact-form-panel {
  padding: 40px;
}

.contact-form-panel h3 {
  margin-bottom: 8px;
}

.contact-form-panel p {
  margin-bottom: 30px;
  font-size: 0.9rem;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-group input, .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: white;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 0 3px rgba(0, 136, 255, 0.15);
}

/* Floating WhatsApp Widget */
.whatsapp-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
}

.whatsapp-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition-normal);
}

.whatsapp-btn:hover {
  transform: scale(1.1) rotate(15deg);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
}

/* Footer Section */
footer {
  background: #03050a;
  border-top: 1px solid var(--border-color);
  padding: 80px 0 30px 0;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col h4 {
  margin-bottom: 24px;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-primary);
}

.footer-col p {
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link-item {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.social-link-item:hover {
  background: var(--accent-blue);
  color: white;
  border-color: var(--accent-blue);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-secondary);
}

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

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-info li {
  display: flex;
  gap: 12px;
  color: var(--text-secondary);
}

.footer-contact-info i {
  color: var(--accent-blue);
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
  list-style: none;
  font-size: 0.8rem;
}

.footer-bottom-links a {
  color: var(--text-muted);
}

.footer-bottom-links a:hover {
  color: var(--text-secondary);
}

/* Service Page Elements */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

.service-card {
  padding: 40px 30px;
  text-align: center;
}

.service-icon-box {
  width: 70px;
  height: 70px;
  border-radius: 20px;
  background: rgba(0, 136, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--accent-blue);
  margin: 0 auto 24px auto;
  border: 1px solid rgba(0, 136, 255, 0.15);
  transition: var(--transition-normal);
}

.service-card:hover .service-icon-box {
  background: var(--accent-blue);
  color: white;
  transform: rotateY(180deg);
}

.service-card h3 {
  margin-bottom: 16px;
}

.service-card p {
  font-size: 0.95rem;
}

/* FAQ Accordion Elements */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background: var(--bg-card);
  overflow: hidden;
  transition: var(--transition-normal);
}

.faq-header {
  padding: 24px;
  width: 100%;
  background: transparent;
  border: none;
  color: white;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background: var(--accent-blue);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-content {
  padding: 0 24px 24px 24px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  border-top: 1px solid rgba(255, 255, 255, 0.02);
}

/* Blog Layout Elements */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  transition: transform var(--transition-normal);
}

.blog-img-box {
  height: 200px;
  background: var(--bg-secondary);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border-color);
}

.blog-img-box img {
  max-height: 80%;
  max-width: 80%;
  object-fit: contain;
}

.blog-card-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta-row {
  display: flex;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.blog-card-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
  font-weight: 700;
}

.blog-card-summary {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

.blog-read-more {
  color: var(--accent-blue);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.blog-card:hover {
  transform: translateY(-6px);
}

.blog-card:hover .blog-read-more {
  color: var(--accent-orange);
}

/* Breadcrumbs navigation */
.breadcrumbs {
  padding: 100px 0 20px 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.breadcrumbs a {
  color: var(--text-muted);
}

.breadcrumbs a:hover {
  color: var(--accent-blue);
}

.breadcrumbs span {
  margin: 0 8px;
}

/* Page Header */
.page-header {
  padding: 40px 0 60px 0;
}

.page-header h1 {
  font-size: 3.5rem;
  margin-bottom: 12px;
}

/* Single Blog Page Styling */
.single-post-layout {
  padding-bottom: 80px;
}

.single-post-grid {
  display: grid;
  grid-template-columns: 2.2fr 0.8fr;
  gap: 48px;
}

.post-meta-details {
  display: flex;
  gap: 24px;
  margin-bottom: 24px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.post-featured-img {
  width: 100%;
  height: 380px;
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.post-featured-img img {
  max-height: 80%;
  object-fit: contain;
}

.post-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.post-content h3 {
  margin: 32px 0 16px 0;
  color: white;
}

.post-content p {
  margin-bottom: 24px;
  font-size: 1.05rem;
  color: var(--text-secondary);
}

.post-content ul, .post-content ol {
  margin-bottom: 24px;
  padding-left: 24px;
}

.post-content li {
  margin-bottom: 8px;
}

.post-content strong {
  color: var(--text-primary);
}

.blog-sidebar {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.sidebar-widget {
  padding: 30px;
}

.sidebar-widget h3 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
}

.recent-posts-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.recent-post-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.recent-post-item h4 {
  font-size: 0.95rem;
  font-weight: 600;
}

.recent-post-item span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Legal Pages Styling */
.legal-page-content {
  padding-bottom: 100px;
}

.legal-text {
  color: var(--text-secondary);
}

.legal-text h2 {
  color: white;
  margin: 32px 0 16px 0;
  font-size: 1.6rem;
}

.legal-text p {
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.legal-text ul {
  margin-bottom: 24px;
  padding-left: 20px;
}

.legal-text li {
  margin-bottom: 8px;
  font-size: 0.95rem;
}

/* Custom 404 styling */
.error-page-section {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 0;
}

.error-container h1 {
  font-size: 8rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 16px;
}

.error-container h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.error-container p {
  margin-bottom: 32px;
  max-width: 450px;
  margin-left: auto;
  margin-right: auto;
}

/* Success notification message */
.submit-success {
  padding: 16px;
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.3);
  border-radius: 8px;
  color: #25d366;
  font-weight: 500;
  font-size: 0.95rem;
  text-align: center;
  margin-bottom: 20px;
  display: none;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  
  .hero-title { font-size: 3.25rem; }
  
  .testimonials-grid, .services-grid, .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .trust-badges-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
  
  .footer-col:last-child {
    grid-column: span 3;
  }
}

@media (max-width: 768px) {
  body {
    font-size: 15px;
  }
  
  .menu-btn {
    display: flex;
  }
  
  nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: #070d1d;
    z-index: 1000;
    padding: 100px 40px;
    transition: var(--transition-normal);
    box-shadow: -10px 0 30px rgba(0,0,0,0.5);
    border-left: 1px solid var(--border-color);
  }
  
  nav.active {
    right: 0;
  }
  
  nav ul {
    flex-direction: column;
    gap: 24px;
  }
  
  .nav-cta {
    display: none;
  }
  
  .hero-grid, .contact-grid, .cta-banner, .industrial-grid, .single-post-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .cta-banner {
    padding: 30px;
  }
  
  .cta-actions {
    justify-content: flex-start;
  }
  
  .testimonials-grid, .services-grid, .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .trust-badges-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .showcase-3d-viewport {
    height: 380px;
  }
  
  .showcase-3d-scene {
    width: 230px;
    height: 310px;
  }
  
  .ind-img-panel {
    height: 320px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-col:last-child {
    grid-column: span 2;
  }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.5rem; }
  
  .trust-badges-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-col:last-child {
    grid-column: span 1;
  }
  
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}