:root {
  /* Logo Brand Colors */
  --color-brand-blue: #0066cc; /* Primary brand blue */
  --color-brand-blue-light: #3399ff; /* Light blue accent */
  --color-brand-blue-dark: #004499; /* Dark blue for depth */
  --color-brand-orange: #ff9900; /* Brand orange/yellow */
  --color-brand-orange-light: #ffb84d; /* Light orange accent */
  
  /* Background Colors */
  --color-bg: #0a1929;
  --color-surface: #0d2847;
  
  /* Accent Colors from Logo */
  --color-accent: #ff9900; /* Primary orange from logo */
  --color-accent-bright: #ffb84d; /* Brighter orange for emphasis */
  --color-highlight: #0066cc; /* Blue from logo */
  
  /* Text Colors */
  --color-text-primary: #f5f9ff;
  --color-text-secondary: rgba(245, 249, 255, 0.7);
  
  /* Card Colors */
  --color-card: rgba(13, 40, 71, 0.8);
  
  /* Additional Brand Colors */
  --color-green-primary: #10b981; /* Keep green for clean energy */
  --color-green-light: #6ee7b7;
  
  /* Shadows with Brand Colors */
  --shadow-soft: 0 20px 40px rgba(0, 0, 0, 0.25);
  --shadow-sharp: 0 12px 24px rgba(255, 153, 0, 0.25); /* Orange glow */
  --shadow-glow: 0 0 40px rgba(255, 153, 0, 0.15); /* Orange glow */
  --shadow-blue-glow: 0 0 40px rgba(0, 102, 204, 0.2); /* Blue glow */
  
  --max-width: 1200px;
}

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

body {
  font-family: "Open Sans", Arial, sans-serif;
  background: radial-gradient(circle at top left, rgba(0, 102, 204, 0.15), transparent 55%),
    radial-gradient(circle at top right, rgba(255, 153, 0, 0.12), transparent 50%),
    radial-gradient(circle at bottom center, rgba(51, 153, 255, 0.1), transparent 60%),
    var(--color-bg);
  color: var(--color-text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

/* Loading Screen */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-bg), var(--color-surface));
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader {
  text-align: center;
}

.loader-logo {
  margin-bottom: 30px;
  animation: pulse 2s ease-in-out infinite;
}

.loader-logo img {
  height: 80px;
  width: auto;
  filter: drop-shadow(0 0 20px rgba(255, 153, 0, 0.5));
}

.loader-bar {
  width: 200px;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto 20px;
}

.loader-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--color-brand-orange), var(--color-brand-orange-light));
  width: 0%;
  animation: loading 2s ease-in-out forwards;
  box-shadow: 0 0 10px rgba(255, 153, 0, 0.6);
}

@keyframes loading {
  0% { width: 0%; }
  100% { width: 100%; }
}

.loader p {
  color: var(--color-text-secondary);
  font-size: 14px;
  letter-spacing: 0.05em;
}

/* Animated Particles Background */
.particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: radial-gradient(circle, rgba(255, 153, 0, 0.8), transparent);
  border-radius: 50%;
  animation: float-particle 20s infinite ease-in-out;
  opacity: 0;
}

.particle:nth-child(even) {
  background: radial-gradient(circle, rgba(0, 102, 204, 0.6), transparent);
  animation-duration: 25s;
}

@keyframes float-particle {
  0% {
    transform: translateY(100vh) translateX(0) scale(0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) translateX(100px) scale(1);
    opacity: 0;
  }
}

/* Scroll Progress Bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-brand-orange), var(--color-brand-orange-light), var(--color-brand-blue));
  z-index: 9999;
  transition: width 0.1s ease;
  box-shadow: 0 0 10px rgba(255, 153, 0, 0.6);
}

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

img {
  display: block;
  max-width: 100%;
  border-radius: 16px;
}

.section {
  padding: 96px 32px;
  position: relative;
}

.section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-brand-orange), transparent);
  opacity: 0.5;
}

.section:nth-child(even) {
  background: linear-gradient(135deg, rgba(13, 40, 71, 0.3), rgba(10, 39, 64, 0.2));
}

.section-header {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-header h2 {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 42px;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--color-text-primary), var(--color-brand-orange-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-brand-orange), var(--color-brand-blue));
  border-radius: 2px;
}

.section-header p {
  color: var(--color-text-secondary);
  font-size: 18px;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 12px;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn.primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-highlight));
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(255, 153, 0, 0.3);
}

.btn.primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 32px rgba(255, 153, 0, 0.5);
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  color: var(--color-text-primary);
  border: 2px solid var(--color-accent);
}

.btn.secondary:hover {
  background: var(--color-accent);
  color: #ffffff;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 24px rgba(255, 153, 0, 0.4);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  background: rgba(7, 22, 41, 0.9);
  border-bottom: 1px solid rgba(245, 249, 255, 0.1);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.brand-logo {
  height: 50px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(255, 153, 0, 0.4));
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.tagline {
  font-family: "Montserrat", sans-serif;
  font-size: 14px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.nav {
  position: relative;
}

.nav-list {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav-list a {
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
}

.nav-list a:hover {
  color: var(--color-accent);
}

.nav-list a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.3s ease;
}

.nav-list a:hover::after {
  width: 100%;
}

.nav-list a.active {
  color: var(--color-accent);
}

.nav-list a.active::after {
  width: 100%;
}

.nav-dropdown {
  position: relative;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.dropdown-toggle .arrow {
  font-size: 10px;
  transition: transform 0.3s ease;
}

.nav-dropdown:hover .arrow {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(7, 22, 41, 0.98);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 153, 0, 0.2);
  border-radius: 12px;
  padding: 12px 0;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  margin-top: 8px;
}

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

.dropdown-menu li {
  list-style: none;
}

.dropdown-menu a {
  display: block;
  padding: 10px 20px;
  font-size: 12px;
  letter-spacing: 0.08em;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}

.dropdown-menu a::after {
  display: none;
}

.dropdown-menu a:hover {
  background: rgba(255, 153, 0, 0.1);
  border-left-color: var(--color-accent);
  padding-left: 24px;
}

.nav-cta {
  background: linear-gradient(135deg, var(--color-brand-orange), var(--color-brand-orange-light));
  padding: 10px 20px !important;
  border-radius: 8px;
  color: #ffffff !important;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(255, 153, 0, 0.3);
  transition: all 0.3s ease;
}

.nav-cta::after {
  display: none;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 153, 0, 0.5);
  background: linear-gradient(135deg, var(--color-brand-orange-light), var(--color-brand-orange));
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 4px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px 0;
  background: var(--color-text-primary);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hero {
  display: flex;
  gap: 64px;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 120px 24px 96px;
}

.hero-content {
  flex: 1;
}

.hero-content h1 {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 52px;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-content p {
  font-size: 18px;
  color: var(--color-text-secondary);
  margin-bottom: 32px;
}

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

/* Hero Stats */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
  padding: 24px 0;
  border-top: 1px solid rgba(255, 153, 0, 0.2);
  border-bottom: 1px solid rgba(255, 153, 0, 0.2);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-family: "Montserrat", sans-serif;
  font-size: 32px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-brand-orange), var(--color-brand-orange-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 13px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-visual {
  position: relative;
  flex: 1;
  max-width: 600px;
}

.hero-visual .glow {
  position: absolute;
  inset: 15% 10% 10% 15%;
  background: radial-gradient(circle, rgba(255, 153, 0, 0.4), rgba(0, 102, 204, 0.3), transparent);
  filter: blur(32px);
  z-index: 0;
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

/* Hero Image Grid */
.hero-image-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}

.hero-image-main {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  border: 2px solid rgba(255, 153, 0, 0.2);
}

.hero-image-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-image-small {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  border: 2px solid rgba(0, 102, 204, 0.2);
  transition: transform 0.3s ease;
}

.hero-image-small:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(255, 153, 0, 0.3);
}

.hero-image-small img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 1;
}

/* Image Badge */
.image-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: linear-gradient(135deg, var(--color-brand-orange), var(--color-brand-orange-light));
  padding: 12px 20px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 24px rgba(255, 153, 0, 0.4);
  animation: float 3s ease-in-out infinite;
}

.badge-icon {
  width: 24px;
  height: 24px;
  background: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-brand-orange);
  font-weight: bold;
  font-size: 14px;
}

.badge-text {
  color: #ffffff;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-badge {
  display: inline-block;
  padding: 10px 20px;
  background: linear-gradient(135deg, rgba(255, 153, 0, 0.2), rgba(0, 102, 204, 0.15));
  border: 1px solid rgba(255, 153, 0, 0.4);
  border-radius: 999px;
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-bright);
  margin-bottom: 24px;
  box-shadow: 0 0 20px rgba(255, 153, 0, 0.3);
}

.section.about {
  background: linear-gradient(135deg, rgba(10, 39, 64, 0.85), rgba(7, 22, 41, 0.9));
  position: relative;
  overflow: hidden;
}

.section.about::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(0, 102, 204, 0.08), transparent 50%);
  pointer-events: none;
}

/* Image Showcase Gallery */
.section.image-showcase {
  background: linear-gradient(135deg, rgba(7, 22, 41, 0.95), rgba(10, 39, 64, 0.9));
}

.image-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.gallery-item {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  border: 2px solid rgba(255, 153, 0, 0.15);
  transition: all 0.4s ease;
}

.gallery-item:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--color-brand-orange);
  box-shadow: 0 20px 50px rgba(255, 153, 0, 0.3);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(7, 22, 41, 0.95), rgba(7, 22, 41, 0.7), transparent);
  padding: 24px 20px;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

.gallery-overlay h4 {
  font-family: "Montserrat", sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.gallery-overlay p {
  font-size: 14px;
  color: var(--color-brand-orange);
  font-weight: 500;
}

.highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(200px, 1fr));
  gap: 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.highlight-card {
  background: rgba(7, 22, 41, 0.9);
  padding: 36px 28px;
  border-radius: 20px;
  border: 1px solid rgba(255, 153, 0, 0.2);
  box-shadow: var(--shadow-soft);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.highlight-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-brand-orange), var(--color-brand-blue));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.highlight-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
}

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

.card-icon {
  font-size: 48px;
  margin-bottom: 16px;
  display: block;
  filter: drop-shadow(0 0 10px rgba(255, 153, 0, 0.4));
}

.highlight-card h3 {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 22px;
  margin-bottom: 12px;
  color: var(--color-text-primary);
}

.highlight-card p {
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.presence-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(200px, 1fr));
  gap: 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.presence-card {
  background: rgba(7, 22, 41, 0.85);
  padding: 32px;
  border-radius: 20px;
  border: 1px solid rgba(245, 249, 255, 0.08);
  box-shadow: var(--shadow-soft);
}

.presence-card h3 {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 22px;
  margin-bottom: 16px;
}

.presence-card p {
  color: var(--color-text-secondary);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  gap: 28px;
  max-width: var(--max-width);
  margin: 0 auto;
}

@media (max-width: 1100px) {
  .solution-grid {
    grid-template-columns: repeat(3, minmax(220px, 1fr));
  }
}

.solution-card {
  background: rgba(7, 22, 41, 0.85);
  padding: 36px 32px;
  border-radius: 24px;
  border: 1px solid rgba(245, 249, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.solution-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 30%,
    rgba(255, 153, 0, 0.1) 50%,
    transparent 70%
  );
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.solution-card:hover::before {
  transform: translateX(100%);
}

.solution-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-accent);
}

.solution-card .icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(255, 153, 0, 0.25), rgba(0, 102, 204, 0.2));
  color: var(--color-accent-bright);
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 20px;
  box-shadow: 0 0 20px rgba(255, 153, 0, 0.3);
}

.solution-card:nth-child(4n+2) .icon {
  background: linear-gradient(135deg, rgba(0, 102, 204, 0.25), rgba(51, 153, 255, 0.2));
  color: var(--color-brand-blue-light);
  box-shadow: 0 0 20px rgba(0, 102, 204, 0.3);
}

.solution-card:nth-child(4n+3) .icon {
  background: linear-gradient(135deg, rgba(255, 184, 77, 0.25), rgba(255, 153, 0, 0.2));
  color: var(--color-brand-orange-light);
  box-shadow: 0 0 20px rgba(255, 153, 0, 0.3);
}

.solution-card:nth-child(4n+4) .icon {
  background: linear-gradient(135deg, rgba(0, 68, 153, 0.25), rgba(0, 102, 204, 0.2));
  color: var(--color-brand-blue);
  box-shadow: 0 0 20px rgba(0, 102, 204, 0.3);
}

.solution-card h3 {
  font-family: "Montserrat", sans-serif;
  font-size: 24px;
}

.solution-card p {
  color: var(--color-text-secondary);
}

.solution-card .link {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  color: var(--color-accent);
}

.tech-content {
  display: flex;
  gap: 48px;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
}

.tech-text {
  flex: 1;
}

.tech-text h2 {
  font-family: "Montserrat", sans-serif;
  font-size: 40px;
  margin-bottom: 20px;
}

.tech-text p {
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

.tech-list {
  list-style: none;
  display: grid;
  gap: 12px;
}

.tech-list li {
  position: relative;
  padding-left: 20px;
}

.tech-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-highlight);
}

.tech-visual {
  flex: 1;
  max-width: 520px;
}

.section.environmental-impact {
  background: linear-gradient(135deg, rgba(7, 22, 41, 0.95), rgba(10, 39, 64, 0.85));
  position: relative;
  overflow: hidden;
}

.section.environmental-impact::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(74, 222, 128, 0.08), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(200px, 1fr));
  gap: 28px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.impact-card {
  background: linear-gradient(135deg, rgba(7, 22, 41, 0.95), rgba(10, 39, 64, 0.9));
  border-radius: 24px;
  padding: 40px 32px;
  text-align: center;
  border: 2px solid rgba(255, 153, 0, 0.25);
  box-shadow: var(--shadow-soft);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.impact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at top, rgba(255, 153, 0, 0.15), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.impact-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: var(--color-accent-bright);
  box-shadow: 0 20px 60px rgba(255, 153, 0, 0.4);
}

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

.impact-icon {
  font-size: 64px;
  margin-bottom: 20px;
  display: block;
  filter: drop-shadow(0 0 15px rgba(255, 153, 0, 0.5));
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.impact-stat {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 48px;
  background: linear-gradient(135deg, var(--color-brand-orange), var(--color-brand-orange-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.impact-label {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 16px;
  color: var(--color-text-primary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.impact-card p {
  color: var(--color-text-secondary);
  font-size: 14px;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

/* Clean Energy Showcase */
.section.clean-energy-showcase {
  background: rgba(10, 39, 64, 0.5);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(300px, 1fr));
  gap: 32px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.showcase-item {
  background: rgba(7, 22, 41, 0.9);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(74, 222, 128, 0.15);
  transition: all 0.4s ease;
  box-shadow: var(--shadow-soft);
}

.showcase-item:hover {
  transform: translateY(-8px);
  border-color: var(--color-accent);
  box-shadow: 0 25px 50px rgba(74, 222, 128, 0.2);
}

.showcase-image {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.showcase-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
  border-radius: 0;
}

.showcase-item:hover .showcase-image img {
  transform: scale(1.1);
}

.showcase-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(135deg, var(--color-brand-orange), var(--color-brand-orange-light));
  color: #ffffff;
  padding: 8px 16px;
  border-radius: 999px;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(255, 153, 0, 0.5);
}

.showcase-content {
  padding: 28px 24px;
}

.showcase-icon {
  font-size: 48px;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 10px rgba(74, 222, 128, 0.3));
}

.showcase-item h3 {
  font-family: "Montserrat", sans-serif;
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-text-primary);
}

.showcase-item p {
  color: var(--color-text-secondary);
  line-height: 1.7;
  font-size: 15px;
}

/* Gallery & Carousel Styles */
.section.gallery {
  background: linear-gradient(135deg, rgba(7, 22, 41, 0.95), rgba(10, 39, 64, 0.9));
  position: relative;
  overflow: hidden;
}

.section.gallery::before {
  content: "";
  position: absolute;
  top: 0;
  left: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(74, 222, 128, 0.06), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.carousel-container {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  padding: 0 60px;
}

.carousel {
  overflow: hidden;
  border-radius: 24px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
  position: relative;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.carousel-slide {
  min-width: 100%;
  position: relative;
  aspect-ratio: 16/9;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
}

.slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(7, 22, 41, 0.95), rgba(7, 22, 41, 0.7), transparent);
  padding: 40px 32px 32px;
  color: var(--color-text-primary);
}

.slide-caption h3 {
  font-family: "Montserrat", sans-serif;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-accent-bright);
}

.slide-caption p {
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(7, 22, 41, 0.9);
  border: 2px solid rgba(255, 153, 0, 0.4);
  color: var(--color-accent-bright);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-btn:hover {
  background: rgba(255, 153, 0, 0.2);
  border-color: var(--color-accent-bright);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 0 20px rgba(255, 153, 0, 0.5);
}

.carousel-btn.prev {
  left: 0;
}

.carousel-btn.next {
  right: 0;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(245, 249, 255, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  padding: 0;
}

.carousel-dot.active {
  background: var(--color-accent-bright);
  width: 32px;
  border-radius: 6px;
  box-shadow: 0 0 15px rgba(255, 153, 0, 0.6);
}

.carousel-dot:hover {
  background: var(--color-accent);
  transform: scale(1.2);
}

/* Testimonials Section */
.section.testimonials {
  background: linear-gradient(135deg, rgba(10, 39, 64, 0.9), rgba(7, 22, 41, 0.95));
  position: relative;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(280px, 1fr));
  gap: 32px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.testimonial-card {
  background: rgba(7, 22, 41, 0.9);
  border-radius: 20px;
  padding: 36px 32px;
  border: 1px solid rgba(255, 153, 0, 0.15);
  box-shadow: var(--shadow-soft);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  left: 20px;
  font-size: 80px;
  font-family: Georgia, serif;
  color: rgba(255, 153, 0, 0.1);
  line-height: 1;
}

.testimonial-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-accent);
  box-shadow: 0 20px 50px rgba(255, 153, 0, 0.3);
}

.testimonial-stars {
  color: var(--color-brand-orange);
  font-size: 20px;
  margin-bottom: 20px;
  letter-spacing: 4px;
}

.testimonial-text {
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
  font-size: 15px;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 153, 0, 0.1);
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255, 153, 0, 0.2), rgba(0, 102, 204, 0.2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.author-info h4 {
  font-family: "Montserrat", sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.author-info p {
  font-size: 13px;
  color: var(--color-text-secondary);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.metric-card {
  background: rgba(7, 22, 41, 0.85);
  border-radius: 20px;
  padding: 32px;
  text-align: center;
  border: 1px solid rgba(0, 102, 204, 0.25);
  box-shadow: var(--shadow-soft);
  transition: all 0.3s ease;
}

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

.metric-value {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 36px;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.metric-label {
  color: var(--color-text-secondary);
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
}

.testimonial-card {
  background: rgba(7, 22, 41, 0.8);
  border-radius: 20px;
  padding: 36px;
  border: 1px solid rgba(245, 249, 255, 0.1);
  font-size: 18px;
  color: var(--color-text-secondary);
}

.testimonial-card cite {
  display: block;
  margin-top: 20px;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  color: var(--color-highlight);
  font-style: normal;
}

.partner-logos {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
}

.logo-pill {
  padding: 12px 24px;
  border-radius: 999px;
  border: 1px solid rgba(0, 184, 196, 0.35);
  color: var(--color-accent);
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  letter-spacing: 0.08em;
}

/* Contact Section */
.section.contact {
  background: linear-gradient(135deg, rgba(10, 39, 64, 0.95), rgba(7, 22, 41, 0.98));
}

.contact-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
}

/* Contact Info Cards */
.contact-info {
  display: grid;
  gap: 24px;
}

.info-card {
  background: rgba(7, 22, 41, 0.9);
  border-radius: 20px;
  padding: 28px 24px;
  border: 1px solid rgba(255, 153, 0, 0.15);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-brand-orange), var(--color-brand-blue));
  transform: scaleY(0);
  transition: transform 0.3s ease;
}

.info-card:hover::before {
  transform: scaleY(1);
}

.info-card:hover {
  transform: translateX(8px);
  border-color: var(--color-accent);
  box-shadow: 0 8px 24px rgba(255, 153, 0, 0.2);
}

.info-icon {
  font-size: 36px;
  margin-bottom: 12px;
  filter: drop-shadow(0 0 10px rgba(255, 153, 0, 0.3));
}

.info-card h3 {
  font-family: "Montserrat", sans-serif;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text-primary);
}

.info-card p {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
}

.info-link {
  display: block;
  color: var(--color-brand-orange);
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 16px;
  transition: color 0.2s ease;
  text-decoration: none;
}

.info-link:hover {
  color: var(--color-brand-orange-light);
}

/* Contact Form */
.contact-form-wrapper {
  background: rgba(7, 22, 41, 0.9);
  border-radius: 24px;
  padding: 40px;
  border: 1px solid rgba(255, 153, 0, 0.15);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.contact-form-wrapper h3 {
  font-family: "Montserrat", sans-serif;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text-primary);
}

.form-subtitle {
  color: var(--color-text-secondary);
  font-size: 15px;
  margin-bottom: 32px;
}

.contact-form {
  display: grid;
  gap: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field label {
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-text-primary);
}

.form-field input,
.form-field textarea,
.form-field select {
  background: rgba(10, 39, 64, 0.6);
  border: 2px solid rgba(255, 153, 0, 0.2);
  border-radius: 12px;
  padding: 14px 18px;
  color: var(--color-text-primary);
  font-size: 15px;
  transition: all 0.3s ease;
  font-family: "Open Sans", sans-serif;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--color-brand-orange);
  box-shadow: 0 0 0 4px rgba(255, 153, 0, 0.1);
  background: rgba(10, 39, 64, 0.8);
}

.form-field select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23ff9900' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 45px;
}

.contact-form .btn.primary {
  justify-self: start;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  font-size: 15px;
}

.contact-form .btn.primary svg {
  transition: transform 0.3s ease;
}

.contact-form .btn.primary:hover svg {
  transform: translateX(5px);
}

/* Form Notifications */
.form-notification {
  position: fixed;
  top: 100px;
  right: 30px;
  background: rgba(7, 22, 41, 0.98);
  border-radius: 16px;
  padding: 20px 24px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  z-index: 10000;
  opacity: 0;
  transform: translateX(400px);
  transition: all 0.3s ease;
  max-width: 400px;
  border: 2px solid;
}

.form-notification.show {
  opacity: 1;
  transform: translateX(0);
}

.form-notification.success {
  border-color: var(--color-brand-orange);
  box-shadow: 0 10px 40px rgba(255, 153, 0, 0.3);
}

.form-notification.error {
  border-color: #ef4444;
  box-shadow: 0 10px 40px rgba(239, 68, 68, 0.3);
}

.notification-content {
  display: flex;
  align-items: center;
  gap: 16px;
}

.notification-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: bold;
  flex-shrink: 0;
}

.form-notification.success .notification-icon {
  background: linear-gradient(135deg, var(--color-brand-orange), var(--color-brand-orange-light));
  color: #ffffff;
}

.form-notification.error .notification-icon {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: #ffffff;
}

.notification-message {
  color: var(--color-text-primary);
  font-size: 15px;
  line-height: 1.5;
}

/* Form validation states */
.form-field input.error,
.form-field textarea.error,
.form-field select.error {
  border-color: #ef4444;
}

.form-field input:invalid:not(:placeholder-shown),
.form-field textarea:invalid:not(:placeholder-shown) {
  border-color: #ef4444;
}

.form-field input:valid:not(:placeholder-shown),
.form-field textarea:valid:not(:placeholder-shown) {
  border-color: var(--color-brand-orange);
}

/* Disabled button state */
.contact-form .btn.primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.contact-form .btn.primary:disabled:hover {
  transform: none;
  box-shadow: 0 8px 24px rgba(255, 153, 0, 0.3);
}

.site-footer {
  background: rgba(7, 22, 41, 0.95);
  padding: 48px 24px 32px;
  border-top: 1px solid rgba(245, 249, 255, 0.1);
}

.footer-content {
  max-width: var(--max-width);
  margin: 0 auto 32px;
  display: grid;
  grid-template-columns: repeat(3, minmax(200px, 1fr));
  gap: 32px;
  align-items: center;
}

.brand-footer {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-logo {
  height: 60px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(255, 153, 0, 0.4));
}

.footer-links {
  display: flex;
  gap: 20px;
  justify-content: center;
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-meta {
  display: grid;
  gap: 12px;
  text-align: right;
  color: var(--color-text-secondary);
  font-size: 14px;
}

.footer-meta .social {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.footer-copy {
  text-align: center;
  color: rgba(245, 249, 255, 0.5);
  font-size: 14px;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-brand-orange), var(--color-brand-orange-light));
  border: none;
  border-radius: 50%;
  color: #ffffff;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s ease;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(255, 153, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 30px rgba(255, 153, 0, 0.6);
  background: linear-gradient(135deg, var(--color-brand-orange-light), var(--color-brand-orange));
}

.back-to-top:active {
  transform: translateY(-2px);
}

@media (max-width: 1024px) {
  .hero {
    flex-direction: column;
    text-align: center;
  }

  .hero-visual {
    max-width: 420px;
  }

  .tech-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .footer-meta .social {
    justify-content: center;
  }
}

@media (max-width: 900px) {
  .highlights,
  .solution-grid,
  .presence-grid,
  .metrics,
  .impact-grid {
    grid-template-columns: repeat(2, minmax(200px, 1fr));
  }

  .showcase-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .image-gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .stat-number {
    font-size: 24px;
  }

  .hero-image-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .hero-image-main {
    grid-column: 1;
    grid-row: 1;
  }

  .hero-image-small {
    display: none;
  }

  .contact-container {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .contact-form-wrapper {
    padding: 32px 24px;
  }
}

@media (max-width: 900px) {
  .carousel-container {
    padding: 0 50px;
  }

  .slide-caption h3 {
    font-size: 22px;
  }

  .slide-caption p {
    font-size: 14px;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: block;
  }

  .carousel-container {
    padding: 0 40px;
  }

  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 24px;
  }

  .slide-caption {
    padding: 30px 20px 20px;
  }

  .slide-caption h3 {
    font-size: 20px;
  }

  .slide-caption p {
    font-size: 13px;
  }

  .nav-list {
    position: absolute;
    top: 56px;
    right: 0;
    background: rgba(7, 22, 41, 0.98);
    padding: 24px;
    border-radius: 16px;
    flex-direction: column;
    gap: 16px;
    min-width: 220px;
    box-shadow: var(--shadow-soft);
    transform: scaleY(0);
    transform-origin: top;
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }

  .nav-list.open {
    transform: scaleY(1);
    opacity: 1;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: rgba(10, 39, 64, 0.5);
    margin-top: 8px;
    border-radius: 8px;
  }

  .nav-dropdown:hover .dropdown-menu {
    display: none;
  }

  .nav-dropdown.mobile-open .dropdown-menu {
    display: block;
  }

  .nav-cta {
    text-align: center;
    display: block;
  }

  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }

  .hero-content h1 {
    font-size: 40px;
  }

  .section-header h2,
  .tech-text h2,
  .contact-text h2 {
    font-size: 32px;
  }

  .highlights,
  .solution-grid,
  .presence-grid,
  .metrics,
  .impact-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  body {
    font-size: 15px;
  }

  section {
    padding: 72px 20px;
  }

  .site-header {
    padding: 16px 20px;
  }

  .brand-logo {
    height: 40px;
  }

  .brand-text .logo {
    font-size: 18px;
  }

  .brand-text .tagline {
    font-size: 11px;
  }

  .footer-logo {
    height: 50px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 20px 0;
  }

  .stat-number {
    font-size: 28px;
  }

  .image-gallery {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .image-badge {
    bottom: 12px;
    right: 12px;
    padding: 8px 16px;
  }

  .badge-text {
    font-size: 11px;
  }

  .hero {
    padding: 96px 20px 72px;
  }

  .hero-content h1 {
    font-size: 34px;
  }

  .contact-card {
    padding: 32px 24px;
  }

  .hero-content p {
    font-size: 15px;
    line-height: 1.6;
  }

  .hero-badge {
    font-size: 11px;
    padding: 8px 16px;
  }

  .btn {
    padding: 12px 24px;
    font-size: 13px;
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .hero-actions {
    width: 100%;
    flex-direction: column;
  }

  .section-header h2 {
    font-size: 28px;
  }

  .section-header p {
    font-size: 15px;
  }

  .highlight-card,
  .solution-card,
  .presence-card,
  .metric-card,
  .impact-card,
  .info-card {
    padding: 24px 20px;
  }

  .solution-card .icon {
    width: 48px;
    height: 48px;
    font-size: 20px;
  }

  .solution-card h3,
  .highlight-card h3,
  .presence-card h3 {
    font-size: 18px;
  }

  .metric-value {
    font-size: 36px;
  }

  .impact-stat {
    font-size: 32px;
  }

  .testimonial-card {
    padding: 24px 20px;
  }

  .testimonial-text {
    font-size: 14px;
  }

  .contact-form-wrapper {
    padding: 24px 20px;
  }

  .contact-form-wrapper h3 {
    font-size: 22px;
  }

  .form-subtitle {
    font-size: 14px;
  }

  .info-card h3 {
    font-size: 18px;
  }

  .info-icon {
    font-size: 28px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 24px;
    text-align: center;
  }

  .footer-links {
    flex-direction: column;
    gap: 12px;
  }

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

  .social {
    justify-content: center;
  }

  .carousel-container {
    padding: 0 30px;
  }

  .carousel-btn {
    width: 36px;
    height: 36px;
  }

  .showcase-item h3 {
    font-size: 18px;
  }

  .form-notification {
    right: 10px;
    left: 10px;
    max-width: none;
  }

  .notification-message {
    font-size: 14px;
  }
}

/* Extra small devices */
@media (max-width: 375px) {
  .hero-content h1 {
    font-size: 28px;
  }

  .section-header h2 {
    font-size: 24px;
  }

  .stat-number {
    font-size: 24px;
  }

  .btn {
    padding: 10px 20px;
    font-size: 12px;
  }

  .carousel-container {
    padding: 0 20px;
  }

  .carousel-btn {
    width: 32px;
    height: 32px;
    font-size: 18px;
  }
}

/* Touch-friendly improvements for mobile devices */
@media (hover: none) and (pointer: coarse) {
  /* Increase touch targets on mobile */
  button,
  a.btn,
  .nav-list a,
  .carousel-btn,
  .back-to-top {
    min-height: 44px;
    min-width: 44px;
  }

  /* Prevent zoom on input focus (iOS Safari) */
  input,
  select,
  textarea {
    font-size: 16px !important;
  }

  /* Smooth scrolling on mobile */
  html {
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
  }

  /* Better tap highlighting */
  * {
    -webkit-tap-highlight-color: rgba(255, 153, 0, 0.2);
  }

  /* Prevent text selection on buttons */
  button,
  .btn {
    -webkit-user-select: none;
    user-select: none;
  }
}