@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 & Variable Configurations --- */
:root {
  --primary-color: #0B1220;
  --secondary-color: #1E40AF;
  --accent-color: #00C2FF;
  --accent-glowing: rgba(0, 194, 255, 0.15);
  --background-color: #F8FAFC;
  --card-bg: #FFFFFF;
  --card-border: rgba(15, 23, 42, 0.08);
  --text-primary: #111827;
  --text-secondary: #4B5563;
  --text-muted: #9CA3AF;
  
  --font-heading: 'Outfit', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-premium: 0 20px 25px -5px rgba(11, 18, 32, 0.03), 0 10px 10px -5px rgba(11, 18, 32, 0.02);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  --container-max: 1280px;
  --navbar-height: 80px;
}

/* --- Dark Theme Variables --- */
[data-theme="dark"] {
  --primary-color: #030712;
  --secondary-color: #1E40AF;
  --accent-color: #00C2FF;
  --accent-glowing: rgba(0, 194, 255, 0.25);
  --background-color: #0B1220;
  --card-bg: rgba(15, 23, 42, 0.6);
  --card-border: rgba(255, 255, 255, 0.08);
  --text-primary: #F9FAFB;
  --text-secondary: #D1D5DB;
  --text-muted: #6B7280;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
  --shadow-premium: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}

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

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

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

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
}

button {
  cursor: pointer;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
}

h1 { font-size: 3rem; font-weight: 800; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

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

.gradient-text {
  background: linear-gradient(135deg, #FFF 30%, var(--accent-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="light"] .gradient-text {
  background: linear-gradient(135deg, var(--primary-color) 30%, var(--secondary-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --- Layout Utility --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.section-header h2 {
  margin-bottom: 1rem;
  font-size: 2.5rem;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--text-secondary);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  font-size: 0.95rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #1d4ed8 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 15px rgba(30, 64, 175, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(30, 64, 175, 0.6);
  background: linear-gradient(135deg, #1d4ed8 0%, var(--secondary-color) 100%);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: var(--card-border);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent-color) 0%, #00a3d7 100%);
  color: #0b1220;
  box-shadow: 0 4px 15px rgba(0, 194, 255, 0.3);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 194, 255, 0.5);
}

/* --- Header / Navbar --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--navbar-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: all var(--transition-normal);
}

.header.scrolled {
  background-color: var(--card-bg);
  border-bottom: 1px solid var(--card-border);
  backdrop-filter: blur(15px);
  height: 70px;
  box-shadow: var(--shadow-md);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text-primary);
}

.logo span {
  color: var(--accent-color);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-secondary);
  position: relative;
  padding: 0.5rem 0;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: width var(--transition-normal);
}

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

/* --- Header Action Bar --- */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle {
  background: var(--card-border);
  border: 1px solid var(--card-border);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background: var(--text-primary);
  color: var(--background-color);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-primary);
  cursor: pointer;
  padding: 0.25rem;
  transition: color var(--transition-fast);
}

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

/* --- Glassmorphism UI elements --- */
.glass-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-premium);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.glass-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 194, 255, 0.3);
  box-shadow: 0 15px 30px rgba(0, 194, 255, 0.08);
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.glass-card:hover::before {
  opacity: 1;
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  padding-top: calc(var(--navbar-height) + 2rem);
  display: flex;
  align-items: center;
  position: relative;
  background: var(--primary-color);
  overflow: hidden;
  color: #FFFFFF;
}

/* Glowing background animations */
.hero-glow-1 {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(30, 64, 175, 0.4) 0%, rgba(0,0,0,0) 70%);
  top: -10%;
  right: -10%;
  z-index: 1;
  filter: blur(60px);
  animation: float-glow 15s infinite alternate;
}

.hero-glow-2 {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 194, 255, 0.2) 0%, rgba(0,0,0,0) 70%);
  bottom: -10%;
  left: -10%;
  z-index: 1;
  filter: blur(60px);
  animation: float-glow 20s infinite alternate-reverse;
}

.hero-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 50px 50px;
  background-position: center;
  z-index: 2;
  mask-image: radial-gradient(circle at center, black, transparent 80%);
}

.hero .container {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-tag {
  align-self: flex-start;
  background: rgba(0, 194, 255, 0.1);
  border: 1px solid rgba(0, 194, 255, 0.3);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent-color);
}

.hero-content h1 {
  font-size: 3.5rem;
  line-height: 1.15;
  color: #FFFFFF;
}

.hero-content p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
}

.stat-item h3 {
  font-size: 2.25rem;
  color: var(--accent-color);
  font-weight: 800;
  margin-bottom: 0.25rem;
  white-space: nowrap;
}

.stat-item p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  white-space: nowrap;
}

/* Floating interactive server node visual on right */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 450px;
  margin-top: -6.5rem;
}

.network-globe {
  position: relative;
  width: 320px;
  height: 320px;
  border: 2px dashed rgba(0, 194, 255, 0.25);
  border-radius: 50%;
  animation: spin 30s linear infinite;
  display: flex;
  align-items: center;
  justify-content: center;
}

.network-globe::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  animation: spin 45s linear infinite reverse;
}

.globe-node {
  position: absolute;
  width: 14px;
  height: 14px;
  background: var(--accent-color);
  border-radius: 50%;
  box-shadow: 0 0 15px var(--accent-color);
}

.node-1 { top: 0; left: 50%; transform: translate(-50%, -50%); }
.node-2 { bottom: 0; left: 50%; transform: translate(-50%, 50%); }
.node-3 { top: 50%; left: 0; transform: translate(-50%, -50%); }
.node-4 { top: 50%; right: 0; transform: translate(50%, -50%); }

.server-rack-mock {
  position: absolute;
  width: 200px;
  background: rgba(11, 18, 32, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), inset 0 0 20px rgba(0, 194, 255, 0.05);
  backdrop-filter: blur(10px);
  z-index: 5;
  animation: float 6s ease-in-out infinite;
}

.rack-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 0.5rem;
  margin-bottom: 0.75rem;
}

.rack-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--text-muted);
}

.rack-leds {
  display: flex;
  gap: 4px;
}

.led {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10B981;
}

.led.blink {
  animation: blink 1s infinite alternate;
}

.led.orange {
  background: #F59E0B;
}

.rack-slot {
  height: 24px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  padding: 0 0.5rem;
  justify-content: space-between;
}

.slot-name {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.6);
  font-family: monospace;
}

.slot-indicator {
  display: flex;
  gap: 3px;
}

.indicator-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent-color);
}

/* --- Brand Marquee --- */
.brand-marquee-section {
  background: var(--card-bg);
  border-bottom: 1px solid var(--card-border);
  padding: 3rem 0;
  overflow: hidden;
  position: relative;
}

.brand-marquee-title {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: var(--text-muted);
}

.marquee-container {
  display: flex;
  overflow: hidden;
  user-select: none;
  mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}

.marquee-content {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: space-around;
  gap: 4rem;
  min-width: 100%;
  animation: scroll-marquee 40s linear infinite;
}

.marquee-item {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--text-muted);
  white-space: nowrap;
  transition: all var(--transition-fast);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.marquee-item:hover {
  color: var(--accent-color);
  transform: scale(1.05);
}

/* --- Timeline Segment (About) --- */
.timeline {
  position: relative;
  max-width: 1000px;
  margin: 4rem auto 0 auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 2px;
  background-color: var(--card-border);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -1px;
}

.timeline-item {
  padding: 2rem 3rem;
  position: relative;
  background-color: inherit;
  width: 50%;
}

.timeline-item::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  right: -10px;
  background-color: var(--background-color);
  border: 4px solid var(--accent-color);
  top: 2rem;
  border-radius: 50%;
  z-index: 1;
}

.timeline-left {
  left: 0;
}

.timeline-right {
  left: 50%;
}

.timeline-right::after {
  left: -10px;
}

.timeline-date {
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
}

.timeline-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  box-shadow: var(--shadow-sm);
}

/* --- Solutions Grid --- */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

/* --- Brands Grid --- */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.solution-card {
  height: 100%;
}

.solution-icon-wrapper {
  background: rgba(30, 64, 175, 0.05);
  border: 1px solid rgba(30, 64, 175, 0.1);
  color: var(--secondary-color);
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all var(--transition-normal);
}

[data-theme="dark"] .solution-icon-wrapper {
  background: rgba(0, 194, 255, 0.1);
  border-color: rgba(0, 194, 255, 0.2);
  color: var(--accent-color);
}

.solution-card:hover .solution-icon-wrapper {
  background: var(--secondary-color);
  color: #FFFFFF;
  transform: scale(1.1);
}

[data-theme="dark"] .solution-card:hover .solution-icon-wrapper {
  background: var(--accent-color);
  color: #0b1220;
}

.solution-card h3 {
  margin-bottom: 0.75rem;
}

.solution-card p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

.learn-more-link {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--secondary-color);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

[data-theme="dark"] .learn-more-link {
  color: var(--accent-color);
}

.learn-more-link svg {
  transition: transform var(--transition-fast);
}

.learn-more-link:hover svg {
  transform: translateX(3px);
}

/* --- Product Categories Tabs --- */
.product-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

.tab-btn {
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--card-border);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.tab-btn.active, .tab-btn:hover {
  background: var(--secondary-color);
  color: #FFFFFF;
  border-color: var(--secondary-color);
}

[data-theme="dark"] .tab-btn.active, [data-theme="dark"] .tab-btn:hover {
  background: var(--accent-color);
  color: #0b1220;
  border-color: var(--accent-color);
}

/* Product grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.product-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-color);
  box-shadow: var(--shadow-lg);
}

.product-image {
  height: 180px;
  background: rgba(15, 23, 42, 0.02);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--card-border);
}

[data-theme="dark"] .product-image {
  background: rgba(255, 255, 255, 0.02);
}

.product-image svg {
  color: var(--text-muted);
}

.product-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: rgba(30, 64, 175, 0.1);
  color: var(--secondary-color);
  border: 1px solid rgba(30, 64, 175, 0.2);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
}

[data-theme="dark"] .product-badge {
  background: rgba(0, 194, 255, 0.1);
  color: var(--accent-color);
  border-color: rgba(0, 194, 255, 0.2);
}

.product-info {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.product-title {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.product-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.product-action {
  margin-top: auto;
}

/* --- Industries We Serve --- */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.industry-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.industry-card svg {
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.industry-card h3 {
  font-size: 1.15rem;
}

/* --- Why Choose Us (Comparison) --- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.benefit-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.benefit-card:hover {
  border-color: var(--accent-color);
  box-shadow: var(--shadow-lg);
}

.benefit-check {
  background: rgba(16, 185, 129, 0.1);
  color: #10B981;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-card h3 {
  font-size: 1.2rem;
}

.benefit-card p {
  font-size: 0.9rem;
}

/* --- Infrastructure Showcase Segment --- */
.infra-showcase {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.infra-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.infra-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 180px;
  border: 1px solid var(--card-border);
  position: relative;
  background: var(--primary-color);
}

.infra-item:nth-child(even) {
  transform: translateY(1.5rem);
}

.infra-item-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0,0,0,0) 40%, rgba(11, 18, 32, 0.9) 100%);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
  color: #FFFFFF;
}

.infra-item-overlay span {
  font-weight: 700;
  font-size: 0.9rem;
}

/* --- Testimonials Segment --- */
.testimonial-container {
  max-width: 800px;
  margin: 0 auto;
}

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

.testimonial-text {
  font-size: 1.5rem;
  font-style: italic;
  font-family: var(--font-heading);
  margin-bottom: 2rem;
  line-height: 1.5;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.testimonial-author-name {
  font-weight: 700;
  font-size: 1.1rem;
}

.testimonial-author-company {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* --- Call To Action Section (Large Banner) --- */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  border-radius: var(--radius-lg);
  padding: 5rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.cta-banner-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.01) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.01) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center;
}

.cta-banner-content {
  position: relative;
  z-index: 5;
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

.cta-banner h2 {
  font-size: 2.75rem;
  color: #FFFFFF;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.15rem;
}

.cta-actions {
  display: flex;
  gap: 1.5rem;
  margin-top: 1rem;
}

/* --- Contact & Split Form Segment --- */
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.contact-method {
  display: flex;
  gap: 1.25rem;
}

.contact-icon {
  background: rgba(30, 64, 175, 0.05);
  color: var(--secondary-color);
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

[data-theme="dark"] .contact-icon {
  background: rgba(0, 194, 255, 0.1);
  color: var(--accent-color);
}

.contact-method-text h3 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.contact-method-text p {
  font-size: 0.95rem;
}

.map-placeholder {
  height: 250px;
  background: rgba(15, 23, 42, 0.05);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

[data-theme="dark"] .map-placeholder {
  background: rgba(255, 255, 255, 0.02);
}

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

.map-inner svg {
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
}

.form-control {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 0.875rem 1rem;
  outline: none;
  transition: all var(--transition-fast);
  color: var(--text-primary);
}

.form-control:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 10px rgba(0, 194, 255, 0.15);
}

/* --- Support Ticket Simulator --- */
.ticket-desk {
  max-width: 600px;
  margin: 0 auto;
}

.ticket-status-box {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: #10B981;
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-top: 1.5rem;
  text-align: center;
  font-weight: 600;
  display: none;
  font-family: monospace;
}

/* --- Careers List & Application Drawer --- */
.jobs-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.job-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.job-details h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.job-meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* --- Interactive B2B Quote Builder --- */
.quote-builder-box {
  max-width: 650px;
  margin: 0 auto;
}

.quote-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.quote-total-card {
  background: rgba(30, 64, 175, 0.05);
  border: 1px dashed var(--secondary-color);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  text-align: center;
  margin: 1.5rem 0;
}

[data-theme="dark"] .quote-total-card {
  background: rgba(0, 194, 255, 0.05);
  border-color: var(--accent-color);
}

.quote-total-val {
  font-size: 2rem;
  font-weight: 800;
  color: var(--secondary-color);
  margin-top: 0.5rem;
}

[data-theme="dark"] .quote-total-val {
  color: var(--accent-color);
}

/* --- Footer --- */
.footer {
  background-color: var(--primary-color);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 5rem 0 2rem 0;
  color: #D1D5DB;
}

.footer h4 {
  color: #FFFFFF;
  margin-bottom: 1.5rem;
  font-size: 1.15rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--accent-color);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-about {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-about .logo {
  color: #FFFFFF;
}

.footer-about p {
  color: rgba(209, 213, 219, 0.7);
  font-size: 0.95rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: rgba(209, 213, 219, 0.7);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: #FFFFFF;
  padding-left: 5px;
}

.footer-newsletter {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.newsletter-form {
  display: flex;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  padding: 4px;
}

.newsletter-form input {
  padding: 0.75rem 1rem;
  flex-grow: 1;
  outline: none;
  border: none;
  color: #FFFFFF;
  font-size: 0.9rem;
}

.newsletter-form input::placeholder {
  color: rgba(255,255,255,0.4);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: rgba(209, 213, 219, 0.5);
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.social-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  transition: all var(--transition-fast);
}

.social-icon:hover {
  background: var(--accent-color);
  color: #0b1220;
  transform: translateY(-2px);
}

/* Certifications */
.cert-badges {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.cert-badge {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 4px;
  padding: 0.25rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.6);
  font-family: monospace;
}

/* --- Floating Actions --- */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #25D366;
  color: #FFFFFF;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all var(--transition-normal);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* --- Responsive Grid Utilities --- */
.responsive-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
  align-items: center;
}

.responsive-grid-2-aside {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: flex-start;
}

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

.responsive-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.responsive-grid-2-simple {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.industries-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

/* Page Hero and Title responsive styling */
.page-hero {
  background: var(--primary-color);
  padding: 7rem 0 4rem 0;
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.page-hero-title {
  font-size: 3.5rem !important;
  margin-top: 1rem;
  margin-bottom: 1rem;
  line-height: 1.2;
}

/* --- Mobile Navigation Drawer --- */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: var(--primary-color);
  border-left: 1px solid var(--card-border);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  padding: 2rem;
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] .mobile-nav-drawer {
  background: var(--background-color);
}

.mobile-nav-drawer.open {
  right: 0;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
}

.drawer-close-btn {
  background: none;
  border: none;
  color: var(--text-color);
  cursor: pointer;
  padding: 0.5rem;
  transition: color 0.3s ease;
}

.drawer-close-btn:hover {
  color: var(--accent-color);
}

.drawer-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.drawer-menu li a {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.drawer-menu li a:hover,
.drawer-menu li a.active {
  color: var(--accent-color);
}

/* --- Keyframe Animations --- */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes blink {
  0% { opacity: 0.3; }
  100% { opacity: 1; }
}

@keyframes float-glow {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(50px, -30px) scale(1.1); }
  100% { transform: translate(-20px, 40px) scale(0.95); }
}

@keyframes scroll-marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- Responsive Media Queries --- */
@media (max-width: 1024px) {
  h1 { font-size: 2.5rem; }
  .hero-content h1 {
    font-size: 2.75rem;
  }
  .hero-content p {
    font-size: 1.1rem;
  }
  .hero .container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-visual {
    min-height: 350px;
    margin-top: 0;
  }
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .brands-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .industries-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-split {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .responsive-grid-2,
  .responsive-grid-2-aside {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .responsive-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .responsive-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-hero-title {
    font-size: 3rem !important;
  }
}

@media (max-width: 768px) {
  .hero-visual {
    display: none;
  }
  .section {
    padding: 3.5rem 0;
  }
  .hero {
    min-height: auto;
    padding-top: calc(var(--navbar-height) + 3rem);
    padding-bottom: 4rem;
  }
  .hero-content {
    text-align: center;
    align-items: center;
  }
  .hero-content h1 {
    font-size: 2.25rem;
  }
  .hero-content p {
    font-size: 1rem;
  }
  .hero-tag {
    align-self: center;
  }
  .stat-item {
    text-align: center;
  }
  .nav-menu {
    display: none; /* In production a hamburger toggle handles this */
  }
  .mobile-menu-btn {
    display: block;
  }
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 1.5rem;
  }
  .brands-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .solutions-grid, .products-grid, .benefits-grid, .responsive-grid-3 {
    grid-template-columns: 1fr;
  }
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .infra-showcase {
    grid-template-columns: 1fr;
  }
  .timeline::after {
    left: 31px;
  }
  .timeline-item {
    width: 100%;
    padding-left: 5rem;
    padding-right: 0;
  }
  .timeline-item::after {
    left: 21px;
    right: auto;
  }
  .timeline-right {
    left: 0%;
  }
  .timeline-right::after {
    left: 21px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .responsive-grid-2-simple {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  .industries-detail-grid {
    grid-template-columns: 1fr;
  }
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .page-hero {
    padding: 5rem 0 3rem 0;
  }
  .page-hero-title {
    font-size: 2.5rem !important;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1.25rem;
  }
  .header-actions .btn-accent {
    display: none;
  }
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .brands-grid, .industries-grid, .infra-gallery {
    grid-template-columns: 1fr;
  }
  .infra-item:nth-child(even) {
    transform: none;
  }
  .responsive-grid-4 {
    grid-template-columns: 1fr;
  }
  .hero-content h1 {
    font-size: 1.75rem !important;
  }
  .hero-content p {
    font-size: 0.95rem !important;
  }
  .stat-num {
    font-size: 1.75rem;
  }
  .stat-label {
    font-size: 0.75rem;
  }
  .page-hero-title {
    font-size: 2rem !important;
  }
  .newsletter-form {
    flex-direction: column;
    gap: 0.5rem;
    background: none;
    border: none;
    padding: 0;
  }
  .newsletter-form input {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
  }
  .newsletter-form button {
    width: 100%;
    border-radius: var(--radius-sm);
  }
  .marquee-content {
    gap: 2rem;
  }
  .floating-whatsapp {
    bottom: 1rem;
    right: 1rem;
    width: 48px;
    height: 48px;
  }
  .timeline::after {
    left: 20px;
  }
  .timeline-item {
    padding-left: 3rem;
  }
  .timeline-item::after {
    left: 10px;
  }
  .timeline-right::after {
    left: 10px;
  }
  .downloads-list-item {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 0.75rem;
  }
  .glass-card {
    padding: 1.25rem !important;
  }
  .cta-banner {
    padding: 3rem 1.25rem;
  }
  .cta-banner h2 {
    font-size: 1.75rem;
  }
  .cta-banner p {
    font-size: 0.95rem;
  }
  .cta-actions, .hero-actions {
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
  }
  .cta-actions .btn, .hero-actions .btn {
    width: 100%;
    justify-content: center;
    padding: 0.75rem 1rem;
  }
  .quote-options {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* --- Custom B2B Inquiry Modal --- */
.inquiry-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(7, 11, 20, 0.75);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.inquiry-modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.inquiry-modal-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 550px;
  padding: 2.5rem;
  box-shadow: var(--shadow-lg), 0 20px 25px -5px rgba(0, 0, 0, 0.3);
  position: relative;
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-height: 90vh;
  overflow-y: auto;
}

.inquiry-modal-overlay.active .inquiry-modal-card {
  transform: scale(1);
}

.inquiry-modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.5rem;
  transition: color 0.3s ease;
}

.inquiry-modal-close:hover {
  color: var(--text-primary);
}

.inquiry-modal-header {
  margin-bottom: 1.5rem;
}

.inquiry-modal-header h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.inquiry-modal-header p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.inquiry-selected-product {
  background: rgba(30, 64, 175, 0.05);
  border: 1px solid rgba(30, 64, 175, 0.15);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  color: var(--secondary-color);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

[data-theme="dark"] .inquiry-selected-product {
  background: rgba(0, 194, 255, 0.05);
  border-color: rgba(0, 194, 255, 0.2);
  color: var(--accent-color);
}

.inquiry-success-view {
  text-align: center;
  padding: 2rem 0;
  display: none;
}

.inquiry-success-icon {
  width: 64px;
  height: 64px;
  background: rgba(16, 185, 129, 0.1);
  color: #10B981;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  font-size: 2rem;
}

.inquiry-success-view h4 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.inquiry-success-view p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}