/* ===== CSS VARIABLES ===== */
:root {
  /* Colors */
  --primary-blue: #1e40af;
  --secondary-blue: #3b82f6;
  --light-blue: #dbeafe;
  --dark-blue: #1e3a8a;
  --white: #ffffff;
  --light-gray: #f8fafc;
  --medium-gray: #64748b;
  --dark-gray: #334155;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --border-color: #e2e8f0;
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  
  /* Typography */
  --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Layout */
  --container-max-width: 1200px;
  --header-height: 80px;
  --section-padding: 3.5rem 0;
  --section-padding-sm: 2.5rem 0;
  --section-padding-lg: 4.5rem 0;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
}

/* ===== RESET & BASE STYLES ===== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--white);
  overflow-x: hidden;
  position: relative;
  padding-top: var(--header-height);
}

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

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

a:hover {
  color: var(--dark-blue);
}

/* ===== UTILITY CLASSES ===== */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section-padding {
  padding: var(--section-padding);
}

.section-padding-sm {
  padding: var(--section-padding-sm);
}

.section-padding-lg {
  padding: var(--section-padding-lg);
}

.bg-light {
  background-color: var(--light-gray);
}

.bg-primary {
  background-color: var(--primary-blue);
  color: var(--white);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  font-size: var(--font-size-base);
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
  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, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

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

.btn-primary {
  background-color: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
}

.btn-primary:hover {
  background-color: var(--dark-blue);
  border-color: var(--dark-blue);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary-blue);
  border-color: var(--primary-blue);
}

.btn-outline:hover {
  background-color: var(--primary-blue);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-white {
  background-color: var(--white);
  color: var(--primary-blue);
  border-color: var(--white);
}

.btn-white:hover {
  background-color: var(--light-gray);
  color: var(--primary-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-outline-white:hover {
  background-color: var(--white);
  color: var(--primary-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: var(--font-size-lg);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--font-size-sm);
}

/* ===== ANIMATED HEADER ===== */
@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes navLinkFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.98) 100%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  animation: slideDown 0.5s ease-out;
}

.site-header.hidden {
  transform: translateY(-100%);
  box-shadow: none;
}

.site-header.scrolled {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(248, 250, 252, 1) 100%);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--spacing-xl);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-normal);
  animation: fadeInScale 0.6s ease-out 0.2s both;
  white-space: nowrap;
}

.logo img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.logo:hover img {
  transform: rotate(360deg) scale(1.1);
}

.logo:hover {
  color: var(--primary-blue);
}

/* Desktop Navigation with Animations */
.nav-desktop {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  margin-left: var(--spacing-xl);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  color: var(--text-primary);
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  animation: fadeInScale 0.6s ease-out calc(0.3s + var(--i) * 0.1s) both;
}

.nav-link:nth-child(1) { --i: 0; }
.nav-link:nth-child(2) { --i: 1; }
.nav-link:nth-child(3) { --i: 2; }
.nav-link:nth-child(4) { --i: 3; }
.nav-link:nth-child(5) { --i: 4; }
.nav-link:nth-child(6) { --i: 5; }

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-blue), var(--secondary-blue));
  transition: width var(--transition-normal);
}

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

/* Special hover for Contact link */
.contact-link {
  position: relative;
}

.contact-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: linear-gradient(135deg, var(--secondary-blue), var(--primary-blue));
  opacity: 0.12;
  transition: height var(--transition-normal);
  border-bottom-left-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);
}

.contact-link:hover::after,
.contact-link.active::after {
  height: 100%;
}

.contact-link:hover {
  color: var(--primary-blue);
}

.nav-link:hover {
  color: var(--primary-blue);
  background-color: var(--light-blue);
  animation: navLinkFloat 0.5s ease-in-out;
}

.nav-link.active {
  color: var(--primary-blue);
  background-color: var(--light-blue);
}

.nav-link i {
  transition: transform var(--transition-normal);
}

.nav-link:hover i {
  transform: scale(1.2) rotate(5deg);
}

.contact-cta {
  margin-left: var(--spacing-lg);
  animation: fadeInScale 0.6s ease-out 0.8s both;
}

/* Animated Mobile Navigation */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.hamburger:hover {
  background-color: var(--light-gray);
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all var(--transition-normal);
  transform-origin: center;
}

.hamburger-line:not(:last-child) {
  margin-bottom: 4px;
}

.hamburger.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

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

@keyframes slideOutRight {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(100%);
  }
}

.nav-mobile {
  position: fixed;
  top: var(--header-height);
  right: -100%;
  width: 280px;
  height: calc(100vh - var(--header-height));
  background: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
  border-left: 1px solid var(--border-color);
  transition: right var(--transition-normal);
  z-index: 999;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
  overflow-y: auto;
}

.nav-mobile.active {
  right: 0;
  animation: slideInRight 0.3s ease-out;
}

.nav-mobile-content {
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

@keyframes mobileNavItemSlide {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.nav-mobile-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  color: var(--text-primary);
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.nav-mobile.active .nav-mobile-link {
  animation: mobileNavItemSlide 0.4s ease-out calc(var(--i) * 0.05s) both;
}

.nav-mobile-link:nth-child(1) { --i: 1; }
.nav-mobile-link:nth-child(2) { --i: 2; }
.nav-mobile-link:nth-child(3) { --i: 3; }
.nav-mobile-link:nth-child(4) { --i: 4; }
.nav-mobile-link:nth-child(5) { --i: 5; }
.nav-mobile-link:nth-child(6) { --i: 6; }

.nav-mobile-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--light-blue), transparent);
  transition: left 0.5s;
}

.nav-mobile-link:hover::before {
  left: 100%;
}

.nav-mobile-link:hover,
.nav-mobile-link.active {
  color: var(--primary-blue);
  background-color: var(--light-blue);
  transform: translateX(5px);
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  margin-top: 0;
  border-radius: 0 0 24px 24px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.hero-swiper {
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slide.swiper-slide-active {
  opacity: 1;
  transform: translateX(0);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.8) 0%, rgba(30, 58, 138, 0.6) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: var(--white);
  max-width: 800px;
  padding: 0 var(--spacing-lg);
}

.hero-content h1 {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-2xl);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  opacity: 0.95;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
}

/* Swiper Navigation */
.swiper-button-next,
.swiper-button-prev {
  color: var(--white);
  background-color: rgba(255, 255, 255, 0.2);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
  border: 2px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
  background-color: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.2);
}

.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 18px;
  font-weight: 700;
}

.swiper-pagination-bullet {
  width: 14px;
  height: 14px;
  background-color: rgba(255, 255, 255, 0.5);
  opacity: 1;
  transition: all var(--transition-normal);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.swiper-pagination-bullet-active {
  background-color: var(--white);
  transform: scale(1.3);
  border-color: var(--white);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

/* ===== PAGE HERO ===== */
.page-hero {
  padding: calc(var(--header-height) + 3rem) 0 3rem;
  background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
  text-align: center;
}

.page-hero-content h1 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.page-hero-content p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== SECTION HEADERS ===== */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.section-header p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== ABOUT PREVIEW ===== */
.about-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about-preview-content h2 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.about-preview-content p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

.about-preview-image img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

/* ===== PRODUCTS GRID ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  align-items: stretch;
}

.product-card {
  background-color: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.product-image {
  position: relative;
  overflow: hidden;
  background-color: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image img {
  width: 100%;
  height: 250px;
  object-fit: contain;
  transition: transform var(--transition-slow);
  background-color: var(--light-gray);
  padding: var(--spacing-md);
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.product-icon {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  width: 50px;
  height: 50px;
  background-color: var(--primary-blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  box-shadow: var(--shadow-md);
  animation: pulse 2s infinite;
}

.product-content {
  padding: var(--spacing-xl);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-content h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.product-content p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
  flex: 1;
}

.product-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--primary-blue);
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition-fast);
  margin-top: auto;
}

.product-link:hover {
  color: var(--dark-blue);
}

.section-cta {
  text-align: center;
  margin-top: var(--spacing-3xl);
}

/* ===== CLIENTS SECTION ===== */
.clients-swiper .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
}

.client-slide img {
  max-width: 150px;
  max-height: 80px;
  object-fit: contain;
  filter: grayscale(0%) opacity(0.8) saturate(1.2) brightness(1.1);
  transition: all var(--transition-normal);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
  background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
  box-shadow: var(--shadow-sm);
}

.client-slide:hover img {
  filter: grayscale(0%) opacity(1) saturate(1.4) brightness(1.2);
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}

/* ===== GALLERY PREVIEW ===== */
.gallery-swiper .swiper-slide {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.gallery-slide img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-slide:hover img {
  transform: scale(1.05);
}

/* ===== CONTACT PREVIEW ===== */
.contact-preview-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.contact-preview-content h2 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.contact-preview-content p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.contact-item i {
  width: 50px;
  height: 50px;
  background-color: var(--light-blue);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
}

.contact-item div strong {
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.contact-item div a {
  color: var(--primary-blue);
  text-decoration: none;
}

.contact-preview-cta {
  text-align: center;
}

.contact-note {
  margin-top: var(--spacing-lg);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* ===== CTA STRIP ===== */
.cta-strip {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
  color: var(--white);
}

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

.cta-content h3 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.cta-content p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== FOOTER ===== *//* ===== CSS VARIABLES ===== */
:root {
  /* Colors */
  --primary-blue: #1e40af;
  --secondary-blue: #3b82f6;
  --light-blue: #dbeafe;
  --dark-blue: #1e3a8a;
  --white: #ffffff;
  --light-gray: #f8fafc;
  --medium-gray: #64748b;
  --dark-gray: #334155;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --border-color: #e2e8f0;
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  
  /* Typography */
  --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Layout */
  --container-max-width: 1200px;
  --header-height: 80px;
  --section-padding: 3.5rem 0;
  --section-padding-sm: 2.5rem 0;
  --section-padding-lg: 4.5rem 0;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
}

/* ===== RESET & BASE STYLES ===== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--white);
  overflow-x: hidden;
  position: relative;
  padding-top: var(--header-height);
}

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

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

a:hover {
  color: var(--dark-blue);
}

/* ===== UTILITY CLASSES ===== */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section-padding {
  padding: var(--section-padding);
}

.section-padding-sm {
  padding: var(--section-padding-sm);
}

.section-padding-lg {
  padding: var(--section-padding-lg);
}

.bg-light {
  background-color: var(--light-gray);
}

.bg-primary {
  background-color: var(--primary-blue);
  color: var(--white);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  font-size: var(--font-size-base);
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
  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, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

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

.btn-primary {
  background-color: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
}

.btn-primary:hover {
  background-color: var(--dark-blue);
  border-color: var(--dark-blue);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary-blue);
  border-color: var(--primary-blue);
}

.btn-outline:hover {
  background-color: var(--primary-blue);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-white {
  background-color: var(--white);
  color: var(--primary-blue);
  border-color: var(--white);
}

.btn-white:hover {
  background-color: var(--light-gray);
  color: var(--primary-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-outline-white:hover {
  background-color: var(--white);
  color: var(--primary-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: var(--font-size-lg);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--font-size-sm);
}

/* ===== ANIMATED HEADER ===== */
@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes navLinkFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.98) 100%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  animation: slideDown 0.5s ease-out;
}

.site-header.hidden {
  transform: translateY(-100%);
  box-shadow: none;
}

.site-header.scrolled {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(248, 250, 252, 1) 100%);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--spacing-2xl);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-normal);
  animation: fadeInScale 0.6s ease-out 0.2s both;
  white-space: nowrap;
}

.logo img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.logo:hover img {
  transform: rotate(360deg) scale(1.1);
}

.logo:hover {
  color: var(--primary-blue);
}

/* Desktop Navigation with Animations */
.nav-desktop {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  color: var(--text-primary);
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  animation: fadeInScale 0.6s ease-out calc(0.3s + var(--i) * 0.1s) both;
}

.nav-link:nth-child(1) { --i: 0; }
.nav-link:nth-child(2) { --i: 1; }
.nav-link:nth-child(3) { --i: 2; }
.nav-link:nth-child(4) { --i: 3; }
.nav-link:nth-child(5) { --i: 4; }
.nav-link:nth-child(6) { --i: 5; }

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-blue), var(--secondary-blue));
  transition: width var(--transition-normal);
}

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

.nav-link:hover {
  color: var(--primary-blue);
  background-color: var(--light-blue);
  animation: navLinkFloat 0.5s ease-in-out;
}

.nav-link.active {
  color: var(--primary-blue);
  background-color: var(--light-blue);
}

.nav-link i {
  transition: transform var(--transition-normal);
}

.nav-link:hover i {
  transform: scale(1.2) rotate(5deg);
}

.contact-cta {
  margin-left: var(--spacing-lg);
  animation: fadeInScale 0.6s ease-out 0.8s both;
}

/* Animated Mobile Navigation */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.hamburger:hover {
  background-color: var(--light-gray);
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all var(--transition-normal);
  transform-origin: center;
}

.hamburger-line:not(:last-child) {
  margin-bottom: 4px;
}

.hamburger.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

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

@keyframes slideOutRight {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(100%);
  }
}

.nav-mobile {
  position: fixed;
  top: var(--header-height);
  right: -100%;
  width: 280px;
  height: calc(100vh - var(--header-height));
  background: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
  border-left: 1px solid var(--border-color);
  transition: right var(--transition-normal);
  z-index: 999;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
  overflow-y: auto;
}

.nav-mobile.active {
  right: 0;
  animation: slideInRight 0.3s ease-out;
}

.nav-mobile-content {
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

@keyframes mobileNavItemSlide {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.nav-mobile-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  color: var(--text-primary);
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.nav-mobile.active .nav-mobile-link {
  animation: mobileNavItemSlide 0.4s ease-out calc(var(--i) * 0.05s) both;
}

.nav-mobile-link:nth-child(1) { --i: 1; }
.nav-mobile-link:nth-child(2) { --i: 2; }
.nav-mobile-link:nth-child(3) { --i: 3; }
.nav-mobile-link:nth-child(4) { --i: 4; }
.nav-mobile-link:nth-child(5) { --i: 5; }
.nav-mobile-link:nth-child(6) { --i: 6; }

.nav-mobile-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--light-blue), transparent);
  transition: left 0.5s;
}

.nav-mobile-link:hover::before {
  left: 100%;
}

.nav-mobile-link:hover,
.nav-mobile-link.active {
  color: var(--primary-blue);
  background-color: var(--light-blue);
  transform: translateX(5px);
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  margin-top: 0;
  border-radius: 0 0 24px 24px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.hero-swiper {
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slide.swiper-slide-active {
  opacity: 1;
  transform: translateX(0);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.8) 0%, rgba(30, 58, 138, 0.6) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: var(--white);
  max-width: 800px;
  padding: 0 var(--spacing-lg);
}

.hero-content h1 {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-2xl);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  opacity: 0.95;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
}

/* Swiper Navigation */
.swiper-button-next,
.swiper-button-prev {
  color: var(--white);
  background-color: rgba(255, 255, 255, 0.2);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
  border: 2px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
  background-color: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.2);
}

.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 18px;
  font-weight: 700;
}

.swiper-pagination-bullet {
  width: 14px;
  height: 14px;
  background-color: rgba(255, 255, 255, 0.5);
  opacity: 1;
  transition: all var(--transition-normal);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.swiper-pagination-bullet-active {
  background-color: var(--white);
  transform: scale(1.3);
  border-color: var(--white);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

/* ===== PAGE HERO ===== */
.page-hero {
  padding: calc(var(--header-height) + 3rem) 0 3rem;
  background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
  text-align: center;
}

.page-hero-content h1 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.page-hero-content p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== SECTION HEADERS ===== */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.section-header p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== ABOUT PREVIEW ===== */
.about-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about-preview-content h2 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.about-preview-content p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

.about-preview-image img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

/* ===== PRODUCTS GRID ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  align-items: stretch;
}

.product-card {
  background-color: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.product-image {
  position: relative;
  overflow: hidden;
  background-color: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image img {
  width: 100%;
  height: 250px;
  object-fit: contain;
  transition: transform var(--transition-slow);
  background-color: var(--light-gray);
  padding: var(--spacing-md);
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.product-icon {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  width: 50px;
  height: 50px;
  background-color: var(--primary-blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  box-shadow: var(--shadow-md);
  animation: pulse 2s infinite;
}

.product-content {
  padding: var(--spacing-xl);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-content h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.product-content p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
  flex: 1;
}

.product-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--primary-blue);
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition-fast);
  margin-top: auto;
}

.product-link:hover {
  color: var(--dark-blue);
}

.section-cta {
  text-align: center;
  margin-top: var(--spacing-3xl);
}

/* ===== CLIENTS SECTION ===== */
.clients-swiper .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
}

.client-slide img {
  max-width: 150px;
  max-height: 80px;
  object-fit: contain;
  filter: grayscale(0%) opacity(0.8) saturate(1.2) brightness(1.1);
  transition: all var(--transition-normal);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
  background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
  box-shadow: var(--shadow-sm);
}

.client-slide:hover img {
  filter: grayscale(0%) opacity(1) saturate(1.4) brightness(1.2);
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}

/* ===== GALLERY PREVIEW ===== */
.gallery-swiper .swiper-slide {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.gallery-slide img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-slide:hover img {
  transform: scale(1.05);
}

/* ===== CONTACT PREVIEW ===== */
.contact-preview-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.contact-preview-content h2 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.contact-preview-content p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.contact-item i {
  width: 50px;
  height: 50px;
  background-color: var(--light-blue);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
}

.contact-item div strong {
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.contact-item div a {
  color: var(--primary-blue);
  text-decoration: none;
}

.contact-preview-cta {
  text-align: center;
}

.contact-note {
  margin-top: var(--spacing-lg);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* ===== CTA STRIP ===== */
.cta-strip {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.cta-strip::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  animation: rotate 20s linear infinite;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-content h3 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.cta-content p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

/* ===== ANIMATED FOOTER ===== */
@keyframes footerWave {
  0%, 100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(-50%);
  }
}

.site-footer {
  background: linear-gradient(135deg, var(--text-primary) 0%, #0f172a 100%);
  color: var(--white);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--secondary-blue), var(--primary-blue), var(--secondary-blue));
  background-size: 200% 100%;
  animation: footerWave 3s linear infinite;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
}

.footer-column h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
  position: relative;
  display: inline-block;
}

.footer-column h4::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-blue), var(--secondary-blue));
  animation: pulse 2s infinite;
}

@keyframes socialBounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.footer-logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
  animation: rotate 10s linear infinite;
}

.footer-contact {
  margin-bottom: var(--spacing-xl);
}

.footer-contact .contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  transition: transform var(--transition-fast);
}

.footer-contact .contact-item:hover {
  transform: translateX(5px);
}

.footer-contact .contact-item i {
  width: auto;
  height: auto;
  background: none;
  color: var(--secondary-blue);
  font-size: var(--font-size-base);
  margin-top: 2px;
  animation: pulse 2s infinite;
}

.footer-contact .contact-item span,
.footer-contact .contact-item a {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
}

.footer-contact .contact-item a:hover {
  color: var(--white);
}

.footer-social {
  display: flex;
  gap: var(--spacing-md);
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.footer-social a::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, var(--primary-blue) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s;
}

.footer-social a:hover::before {
  width: 100%;
  height: 100%;
}

.footer-social a:hover {
  color: var(--white);
  transform: translateY(-5px) rotate(360deg);
  box-shadow: 0 10px 20px rgba(59, 130, 246, 0.4);
  animation: socialBounce 0.5s ease-in-out;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
  position: relative;
  padding-left: 20px;
}

.footer-links li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--secondary-blue);
  transition: transform var(--transition-fast);
}

.footer-links li:hover::before {
  transform: translateX(5px);
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
}

.footer-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--secondary-blue);
  transition: width var(--transition-fast);
}

.footer-links a:hover::after {
  width: 100%;
}

.footer-links a:hover {
  color: var(--white);
  transform: translateX(5px);
}

.footer-links a i {
  color: var(--secondary-blue);
  transition: transform var(--transition-fast);
}

.footer-links a:hover i {
  transform: scale(1.2);
}

.footer-newsletter h5 {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--white);
}

.footer-newsletter p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-xl);
  position: relative;
}

.footer-bottom::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--secondary-blue), transparent);
  animation: footerWave 2s linear infinite;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer-bottom-content p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
}

/* ===== FLOATING WHATSAPP BUTTON ===== */
@keyframes whatsappPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

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

.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  text-decoration: none;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
  transition: all var(--transition-normal);
  z-index: 1000;
  animation: whatsappPulse 2s infinite, whatsappFloat 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.15) rotate(15deg);
  color: var(--white);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.4);
}

.whatsapp-float i {
  animation: rotate 10s linear infinite;
}

.whatsapp-float:hover i {
  animation-play-state: paused;
}

/* ===== ADDITIONAL ANIMATIONS ===== */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Apply animations to sections */
[data-aos] {
  transition: all 0.6s ease-out;
}

/* Product Card Consistent Styling */
.product-card {
  background: var(--white);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.product-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-blue);
}

/* Ensure text readability */
.product-card h3,
.product-card p,
.product-card .product-link {
  color: var(--text-primary);
}

.product-card .product-link:hover {
  color: var(--primary-blue);
}

/* Small Product Boxes for Products Page */
.product-category .product-card {
  max-width: 300px;
  margin: 0 auto;
}

.product-category .product-image {
  height: 200px;
  overflow: hidden;
  background-color: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-category .product-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.product-category .product-content {
  padding: var(--spacing-lg);
}

.product-category .product-content h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.product-category .product-content p {
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-md);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}


.product-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-direction: column;
}

.product-actions .btn {
  width: 100%;
  justify-content: center;
}

/* Product Modal */
.product-modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
}

.product-modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease-out;
}

.product-modal-content {
  background: var(--white);
  border-radius: var(--radius-xl);
  max-width: 800px;
  max-height: 90vh;
  width: 90%;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  animation: slideUp 0.3s ease-out;
}

.product-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xl);
  border-bottom: 1px solid var(--border-color);
}

.product-modal-close {
  background: none;
  border: none;
  font-size: var(--font-size-2xl);
  cursor: pointer;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.product-modal-body {
  padding: var(--spacing-xl);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { 
    opacity: 0;
    transform: translateY(30px);
  }
  to { 
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== VIDEO SECTION ===== */
.video-section {
  background: var(--light-gray);
}

.video-container {
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  background: var(--white);
  padding: var(--spacing-lg);
}

.company-video {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  max-height: 450px;
  object-fit: cover;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }
  .contact-two-col {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 2rem 0;
    --section-padding-sm: 1.5rem 0;
    --section-padding-lg: 2.5rem 0;
    --spacing-lg: 0.75rem;
    --spacing-xl: 1rem;
    --spacing-2xl: 1.5rem;
    --spacing-3xl: 2rem;
  }
  
  .container {
    padding: 0 var(--spacing-md);
    max-width: 100%;
  }
  
  /* Header */
  .nav-desktop,
  .contact-cta {
    display: none;
  }
  
  .hamburger {
    display: flex;
  }
  
  /* Hero */
  .hero {
    height: 70vh;
    min-height: 500px;
  }
  
  .hero-content h1 {
    font-size: var(--font-size-3xl);
  }
  
  .hero-content p {
    font-size: var(--font-size-base);
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  /* Grids */
  .about-preview-grid,
  .contact-preview-grid,
  .products-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  .contact-two-col {
    grid-template-columns: 1fr;
  }
  
  .video-container {
    padding: var(--spacing-md);
    margin: 0 var(--spacing-sm);
  }
  
  .company-video {
    max-height: 300px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-social {
    justify-content: center;
  }
  
  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }
  
  /* Mobile hero improvements */
  .hero {
    height: 60vh;
    min-height: 400px;
  }
  
  .hero-content h1 {
    font-size: var(--font-size-3xl);
    line-height: 1.2;
  }
  
  .hero-content p {
    font-size: var(--font-size-base);
    line-height: 1.4;
  }
  
  /* Mobile section header improvements */
  .section-header h2 {
    font-size: var(--font-size-2xl);
    line-height: 1.2;
  }
  
  .section-header p {
    font-size: var(--font-size-base);
    line-height: 1.4;
  }
  
  /* Mobile form improvements */
  .form-group input,
  .form-group textarea {
    font-size: 16px; /* Prevents zoom on iOS */
  }
  
  /* Mobile button improvements */
  .btn {
    min-height: 44px; /* Touch-friendly */
  }
  
  .btn-lg {
    min-height: 48px;
  }
  
  /* Mobile product improvements */
  .product-category .product-image {
    height: 180px;
  }
  
  /* Mobile client slider improvements */
  .client-slide img {
    max-height: 35px;
    max-width: 100px;
  }
}

@media (max-width: 480px) {
  :root {
    --section-padding: 1.5rem 0;
    --section-padding-sm: 1rem 0;
    --section-padding-lg: 2rem 0;
    --spacing-lg: 0.5rem;
    --spacing-xl: 0.75rem;
    --spacing-2xl: 1rem;
    --spacing-3xl: 1.5rem;
  }
  
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .hero-content h1 {
    font-size: var(--font-size-2xl);
    line-height: 1.2;
  }
  
  .section-header h2 {
    font-size: var(--font-size-2xl);
    line-height: 1.2;
  }
  
  .nav-mobile {
    width: 100%;
    right: -100%;
  }
  
  .video-container {
    padding: var(--spacing-sm);
    margin: 0;
  }
  
  .product-card {
    margin-bottom: var(--spacing-md);
  }
  
  .contact-two-col {
    gap: var(--spacing-md);
  }
  
  .contact-info-box,
  .contact-form-box {
    padding: var(--spacing-md);
  }
  
  .company-video {
    max-height: 200px;
  }
  
  /* Better mobile text sizing */
  .hero-content p {
    font-size: var(--font-size-sm);
    line-height: 1.4;
  }
  
  .section-header p {
    font-size: var(--font-size-sm);
    line-height: 1.4;
  }
  
  /* Mobile form improvements */
  .form-group input,
  .form-group textarea {
    font-size: 16px; /* Prevents zoom on iOS */
    padding: var(--spacing-sm);
  }
  
  /* Mobile button improvements */
  .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    min-height: 44px; /* Touch-friendly */
  }
  
  .btn-lg {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    min-height: 48px;
  }
  
  /* Mobile product card improvements */
  .product-category .product-card {
    max-width: 100%;
    margin: 0 auto var(--spacing-md);
  }
  
  .product-category .product-image {
    height: 150px;
  }
  
  /* Mobile gallery improvements */
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  
  /* Mobile client slider improvements */
  .client-slide img {
    max-height: 30px;
    max-width: 80px;
  }
  
  /* Product card mobile improvements */
  .product-card {
    padding: var(--spacing-lg);
  }
  
  .product-card h3 {
    font-size: var(--font-size-lg);
  }
  
  .product-card p {
    font-size: var(--font-size-sm);
  }
}

/* ===== OVERLAY FIX ===== */
main {
  position: relative;
  z-index: 1;
  background-color: var(--white);
  min-height: 100vh;
}

section {
  position: relative;
  z-index: 1;
}

/* Ensure proper stacking context */
.hero {
  z-index: 1;
}

.site-header {
  z-index: 1000;
}

.nav-mobile {
  z-index: 999;
}

.whatsapp-float {
  z-index: 1001;
}

/* Prevent content overlap */
body {
  padding-top: var(--header-height);
}

main {
  margin-top: 0;
}

/* Fix any potential footer overlap */
.site-footer {
  position: relative;
  z-index: 10;
  margin-top: auto;
}

.site-footer {
  background-color: var(--text-primary);
  color: var(--white);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);

}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
}

.footer-column h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.footer-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.footer-contact {
  margin-bottom: var(--spacing-xl);
}

.footer-contact .contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.footer-contact .contact-item i {
  width: auto;
  height: auto;
  background: none;
  color: var(--secondary-blue);
  font-size: var(--font-size-base);
  margin-top: 2px;
}

.footer-contact .contact-item span,
.footer-contact .contact-item a {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
}

.footer-contact .contact-item a:hover {
  color: var(--white);
}

.footer-social {
  display: flex;
  gap: var(--spacing-md);
}

.footer-social a {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all var(--transition-normal);
}

.footer-social a:hover {
  background-color: var(--primary-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.footer-newsletter h5 {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--white);
}

.footer-newsletter p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-xl);
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer-bottom-content p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
}

/* ===== ABOUT PAGE STYLES ===== */
.about-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-3xl);
}

.about-text h2 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.about-text h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin: var(--spacing-xl) 0 var(--spacing-md);
}

.about-text p {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

.about-image-main {
  margin: var(--spacing-xl) 0;
}

.about-image-main img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.info-card,
.stats-card {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-xl);
}

.info-card h3,
.stats-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.info-item {
  margin-bottom: var(--spacing-md);
}

.info-item strong {
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.info-item span,
.info-item a {
  color: var(--text-secondary);
}

.stat-item {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.stat-number {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: 500;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.value-card {
  background-color: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.value-icon {
  width: 60px;
  height: 60px;
  background-color: var(--light-blue);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  margin: 0 auto var(--spacing-lg);
}

.value-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.value-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.why-choose-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.why-item {
  display: flex;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  background-color: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.why-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.why-icon {
  width: 60px;
  height: 60px;
  background-color: var(--light-blue);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  flex-shrink: 0;
}

.why-item h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.why-item p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== PRODUCTS PAGE STYLES ===== */
.product-nav {
  border-bottom: 1px solid var(--border-color);
}

.product-nav-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

.product-nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.product-nav-link:hover {
  color: var(--primary-blue);
  background-color: var(--light-blue);
}

.product-category {
  scroll-margin-top: calc(var(--header-height) + 2rem);
}

.category-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.category-icon {
  width: 80px;
  height: 80px;
  background-color: var(--light-blue);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  margin: 0 auto var(--spacing-lg);
}

.category-header h2 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.category-header p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.product-category .products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-xl);
}

.product-badge {
  position: absolute;
  top: var(--spacing-lg);
  left: var(--spacing-lg);
  background-color: var(--primary-blue);
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.product-features,
.product-applications {
  margin-bottom: var(--spacing-lg);
}

.product-features h4,
.product-applications h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.product-features ul {
  list-style: none;
}

.product-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

.product-features li i {
  color: var(--success);
  margin-top: 2px;
}

.application-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.tag {
  background-color: var(--light-blue);
  color: var(--primary-blue);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  display: inline-block;
  margin: 2px;
}

.product-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin-top: auto;
}

/* Products page specific styling */
.product-category .product-card {
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.product-category .product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.product-category .product-content h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  line-height: 1.3;
}

.product-category .product-content p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
  flex: 1;
}

.product-features,
.product-applications {
  margin-bottom: var(--spacing-lg);
}

.product-features h4,
.product-applications h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.product-features ul {
  list-style: none;
  padding: 0;
}

.product-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.product-features li i {
  color: var(--success);
  margin-top: 2px;
  flex-shrink: 0;
}

.application-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.application-tags .tag {
  background-color: var(--light-blue);
  color: var(--primary-blue);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 20px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  border: 1px solid rgba(30, 64, 175, 0.1);
}

/* Products page buttons matching homepage CTA style */
.product-actions .btn {
  background-color: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
  border-radius: 12px;
  padding: 12px 24px;
  font-weight: 600;
  transition: all var(--transition-normal);
  box-shadow: 0 2px 8px rgba(30, 64, 175, 0.2);
}

.product-actions .btn:hover {
  background-color: var(--dark-blue);
  border-color: var(--dark-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(30, 64, 175, 0.3);
}

.product-actions .btn-outline {
  background-color: transparent;
  color: var(--primary-blue);
  border-color: var(--primary-blue);
}

.product-actions .btn-outline:hover {
  background-color: var(--primary-blue);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(30, 64, 175, 0.3);
}

/* ===== CLIENTS PAGE STYLES ===== */
.client-stats {
  border-bottom: 1px solid var(--border-color);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-xl);
}

.stat-icon {
  width: 60px;
  height: 60px;
  background-color: var(--light-blue);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  margin: 0 auto var(--spacing-md);
}

.client-slide {
  text-align: center;
  padding: var(--spacing-xl);
}

.client-name {
  margin-top: var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.category-card {
  background-color: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.category-card .category-icon {
  margin-bottom: var(--spacing-lg);
}

.category-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.category-list {
  list-style: none;
}

.category-list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

.category-list li i {
  color: var(--success);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.testimonial-card {
  background-color: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.testimonial-content {
  margin-bottom: var(--spacing-lg);
}

.quote-icon {
  color: var(--primary-blue);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-md);
}

.testimonial-content p {
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.author-info h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.author-info span {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.testimonial-rating {
  color: var(--warning);
}

.stories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.story-card {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.story-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.story-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.story-content {
  padding: var(--spacing-xl);
}

.story-content h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.story-content p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.story-stats {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-md);
}

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

.story-stat strong {
  display: block;
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--primary-blue);
}

.story-stat span {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* ===== GALLERY PAGE STYLES ===== */
.gallery-main-swiper {
  margin-bottom: var(--spacing-3xl);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 400px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: var(--white);
  padding: var(--spacing-xl);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

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

.gallery-content h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.gallery-content p {
  margin-bottom: var(--spacing-md);
  opacity: 0.9;
}

.gallery-tags {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.gallery-tags .tag {
  background-color: rgba(255, 255, 255, 0.2);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.category-filters {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-3xl);
  flex-wrap: wrap;
}

.filter-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--white);
  color: var(--text-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-weight: 500;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.gallery-grid-item {
  transition: all var(--transition-normal);
}

.gallery-grid-item.hidden {
  display: none;
}

.gallery-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 250px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.gallery-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
  color: var(--white);
  padding: var(--spacing-lg);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

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

.gallery-card-content h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.gallery-card-content p {
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-xs);
  opacity: 0.9;
}

.project-location {
  font-size: var(--font-size-xs);
  opacity: 0.7;
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.highlight-card {
  background-color: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: all var(--transition-normal);
}

.highlight-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.highlight-icon {
  width: 80px;
  height: 80px;
  background-color: var(--light-blue);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  margin: 0 auto var(--spacing-lg);
}

.highlight-content h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.highlight-content p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.highlight-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.highlight-stats .stat {
  background-color: var(--light-blue);
  color: var(--primary-blue);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

/* ===== CONTACT PAGE STYLES ===== */
.contact-methods-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.contact-method {
  text-align: center;
  padding: var(--spacing-xl);
  background-color: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.contact-method:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.method-icon {
  width: 60px;
  height: 60px;
  background-color: var(--light-blue);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  margin: 0 auto var(--spacing-md);
}

.method-content h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.method-link {
  display: block;
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: var(--spacing-xs);
  text-decoration: none;
}

.method-link:hover {
  color: var(--dark-blue);
}

.method-content p {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-3xl);
}

/* New two-column contact layout */
.contact-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
}

.contact-info-box,
.contact-form-box {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-2xl);
}

.contact-info-box h2,
.contact-form-box h2 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.contact-info-box .info-item {
  display: flex;
  gap: var(--spacing-lg);
  align-items: flex-start;
  padding: var(--spacing-lg);
  background: var(--light-gray);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
}

.contact-info-box .info-item i {
  width: 48px;
  height: 48px;
  background: var(--primary-blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info-box .info-item strong {
  display: block;
  margin-bottom: var(--spacing-xs);
}

.form-header {
  margin-bottom: var(--spacing-xl);
}

.form-header h2 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.form-header p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.contact-form {
  background-color: var(--white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast);
  background-color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.error-message {
  display: block;
  color: var(--error);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

.form-actions {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.form-note {
  background-color: var(--light-blue);
  color: var(--primary-blue);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
}

.form-note i {
  margin-right: var(--spacing-sm);
}

.info-header {
  margin-bottom: var(--spacing-xl);
}

.info-header h2 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.info-header p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.contact-details {
  margin-bottom: var(--spacing-xl);
}

.detail-item {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background-color: var(--light-gray);
  border-radius: var(--radius-lg);
}

.detail-icon {
  width: 50px;
  height: 50px;
  background-color: var(--primary-blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.detail-content h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.detail-content p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
}

.detail-note {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-style: italic;
}

.map-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--primary-blue);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.map-link:hover {
  color: var(--dark-blue);
}

.quick-actions,
.social-section {
  margin-bottom: var(--spacing-xl);
}

.quick-actions h4,
.social-section h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.action-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md);
  background-color: var(--light-blue);
  color: var(--primary-blue);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all var(--transition-fast);
  min-width: 80px;
}

.action-btn:hover {
  background-color: var(--primary-blue);
  color: var(--white);
  transform: translateY(-2px);
}

.action-btn i {
  font-size: var(--font-size-lg);
}

.action-btn span {
  font-size: var(--font-size-xs);
  font-weight: 500;
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

.social-links a {
  width: 40px;
  height: 40px;
  background-color: var(--light-blue);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all var(--transition-normal);
}

.social-links a:hover {
  background-color: var(--primary-blue);
  color: var(--white);
  transform: translateY(-2px);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.faq-item {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq-item:hover {
  box-shadow: var(--shadow-lg);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  cursor: pointer;
  background-color: var(--white);
  transition: background-color var(--transition-fast);
}

.faq-question:hover {
  background-color: var(--light-gray);
}

.faq-question h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-primary);
}

.faq-question i {
  color: var(--primary-blue);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-question i {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.cta-note {
  margin-top: var(--spacing-md);
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

/* ===== FLOATING WHATSAPP BUTTON ===== */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  text-decoration: none;
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-normal);
  z-index: 1000;
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: var(--white);
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .values-grid,
  .why-choose-grid,
  .testimonials-grid,
  .stories-grid,
  .highlights-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .categories-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .clients-swiper .swiper-slide {
    padding: var(--spacing-md);
  }

  .client-slide img {
    max-width: 180px;
    max-height: 100px;
  }

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

  .client-slide h3 {
    font-size: var(--font-size-xl);
    margin-top: var(--spacing-md);
    color: var(--text-primary);
    font-weight: 600;
  }

  /* Footer improvements for mobile */
  .site-footer {
    color: var(--white);
    padding: var(--spacing-xl) 0;
  }

  .footer-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }

  .footer-column:first-child {
    grid-column: 1 / -1;
  }

  .footer-column {
    padding: var(--spacing-md);
  }

  .footer-column h4 {
    color: var(--white);
    font-weight: 600;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
  }

  .footer-contact .contact-item span,
  .footer-contact .contact-item a,
  .footer-links a {
    color: var(--light-blue);
    font-size: var(--font-size-base);
    font-weight: 500;
    opacity: 0.9;
  }

  .footer-contact .contact-item a:hover,
  .footer-links a:hover {
    color: var(--white);
    opacity: 1;
  }

  /* Quick Links and Downloads sections specific improvements */
  .footer-links {
    margin: 0;
  }

  .footer-links li {
    margin-bottom: var(--spacing-sm);
  }

  .footer-links a {
    position: relative;
    padding: var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-normal);
    font-size: var(--font-size-sm);
  }

  .footer-links a:hover {
    transform: translateX(5px);
  }

  .footer-links a::before {
    content: '•';
    color: var(--light-blue);
    opacity: 0.8;
  }

  /* Make brand section take full width */
  .footer-brand {
    grid-column: 1 / -1;
    text-align: center;
    margin-bottom: var(--spacing-xl);
  }

  /* Adjust social links for better spacing */
  .footer-social {
    justify-content: center;
    margin-top: var(--spacing-md);
  }
}
}

/* ===== END OF STYLES ===== */
/* ===== CTA GLOBAL STYLES (Unified) ===== */
.cta-section,
.cta-strip {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
  color: var(--white);
}

.cta-section .cta-content,
.cta-strip .cta-content {
  text-align: center;
}

.cta-section .cta-content h2,
.cta-strip .cta-content h2,
.cta-section .cta-content h3,
.cta-strip .cta-content h3 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.cta-section .cta-content p,
.cta-strip .cta-content p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

.cta-section .cta-buttons,
.cta-strip .cta-buttons {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
}

/* Make CTA buttons match navbar Contact button globally */
.cta-section .btn,
.cta-strip .btn {
  background-color: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
}

.cta-section .btn:hover,
.cta-strip .btn:hover {
  background-color: var(--dark-blue);
  border-color: var(--dark-blue);
  color: var(--white);
}

/* ===== DESKTOP NAVBAR LAYOUT & STYLES ===== */
@media (min-width: 769px) {
  .header-content {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--spacing-xl);
  }

  .nav-desktop {
    justify-content: center;
    width: 100%;
    gap: var(--spacing-xl);
  }

  /* Links hover/active: blue text + underline, no background */
  .nav-link {
    background: transparent;
  }

  .nav-link::before {
    height: 2px;
  }

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

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

  /* Contact button stays aligned right; remove extra margin on wide screens */
  .contact-cta {
    margin-left: 0;
  }
}