:root {
  /* Core Palette - Quantum Oceanic */
  --color-primary: #0077B6;
  --color-primary-light: #90E0EF;
  --color-primary-dark: #023E8A;
  --color-white: #FFFFFF;
  --color-gray: #ADB5BD;
  --color-gray-light: #F8F9FA;
  --color-gray-dark: #495057;
  --color-black: #212529;
  
  /* Extended Palette - Purification Spectrum */
  --color-aqua-pulse: #64E9EE;
  --color-deep-clarity: #005A87;
  --color-clean-aura: #B6F9FF;
  --color-pristine-accent: #00D4FF;
  
  /* Gradient Maps */
  --gradient-clean-flow: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 50%, var(--color-primary-dark) 100%);
  --gradient-pure-surface: linear-gradient(to right, rgba(144, 224, 239, 0.2), rgba(0, 119, 182, 0.05));
  --gradient-depth-layer: linear-gradient(to bottom, var(--color-primary-light) 0%, transparent 100%);
  --gradient-pristine-overlay: linear-gradient(135deg, rgba(182, 249, 255, 0.1) 0%, rgba(0, 119, 182, 0.05) 100%);
  
  /* Typography Ecosystem */
  --font-primary: 'Space Grotesk', sans-serif;
  --font-secondary: 'DM Sans', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-fluid-sm: clamp(0.875rem, 0.8vw + 0.7rem, 1rem);
  --font-size-fluid-md: clamp(1rem, 1.5vw + 0.75rem, 1.25rem);
  --font-size-fluid-lg: clamp(1.5rem, 2.5vw + 1rem, 2.5rem);
  --font-size-fluid-xl: clamp(2rem, 4vw + 1rem, 3.5rem);
  --letter-spacing-tight: -0.01em;
  --letter-spacing-wide: 0.02em;
  
  /* Dimensional Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  --space-fluid-sm: clamp(0.5rem, 1vw, 1rem);
  --space-fluid-md: clamp(1rem, 3vw, 2rem);
  --space-fluid-lg: clamp(2rem, 5vw, 4rem);
  --space-fluid-xl: clamp(3rem, 7vw, 6rem);
  
  /* Tactile Surfaces */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  --border-radius-pill: 9999px;
  --border-radius-blob: 30% 70% 70% 30% / 30% 30% 70% 70%;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-pristine: 0 10px 25px rgba(144, 224, 239, 0.15);
  --shadow-depth: 0 15px 35px rgba(2, 62, 138, 0.2);
  --glow-subtle: 0 0 15px rgba(144, 224, 239, 0.2);
  --glow-accent: 0 0 20px rgba(0, 212, 255, 0.4);
  
  /* Temporal Dynamics */
  --transition-fast: 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  --transition-medium: 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
  --transition-slow: 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  --transition-bounce: 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
  --transition-wave: 0.6s cubic-bezier(0.33, 1, 0.68, 1);
  
  /* Spatial Architecture */
  --container-width: 1140px;
  --container-padding: clamp(1rem, 5vw, 2rem);
  --grid-gap: clamp(1.5rem, 3vw, 2.5rem);
  --section-padding-y: clamp(3rem, 10vh, 6rem);
  --layer-depth: 10;
}

/* Reset with Dimensional Awareness */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  transition: background-color var(--transition-medium), 
              color var(--transition-medium), 
              transform var(--transition-medium),
              opacity var(--transition-medium),
              box-shadow var(--transition-medium);
}

/* 
============================
Fluid Typography & Spatial Systems
============================
*/
html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-secondary);
  color: var(--color-gray-dark);
  line-height: 1.6;
  background-color: var(--color-white);
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 20% 30%, rgba(144, 224, 239, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(2, 62, 138, 0.03) 0%, transparent 40%);
  z-index: -1;
  pointer-events: none;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  position: relative;
  transition: all var(--transition-medium);
  z-index: 1;
}

a:hover {
  color: var(--color-pristine-accent);
}

a::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-medium);
  z-index: -1;
}

a:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius-sm);
  transition: transform var(--transition-medium), filter var(--transition-medium);
}

/* 
============================
Typographic Architecture
============================
*/
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-black);
  margin-bottom: var(--space-md);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-fluid-xl);
  background: var(--gradient-clean-flow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  /* text-fill-color: transparent; */
  margin-bottom: var(--space-fluid-md);
  position: relative;
  display: inline-block;
}

h2 {
  font-size: var(--font-size-fluid-lg);
  margin-bottom: var(--space-fluid-md);
  position: relative;
  display: inline-block;
}

h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60%;
  height: 3px;
  background: var(--gradient-clean-flow);
  border-radius: 2px;
  transition: width var(--transition-medium);
}

h2:hover::after {
  width: 100%;
}

h3 {
  font-size: var(--font-size-fluid-md);
  margin-bottom: var(--space-sm);
  position: relative;
}

.section-subtitle {
  font-family: var(--font-secondary);
  font-size: var(--font-size-fluid-md);
  color: var(--color-gray);
  margin-bottom: var(--space-fluid-md);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

/* 
============================
Spatial Architecture
============================
*/
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  position: relative;
}

section {
  padding: var(--section-padding-y) 0;
  position: relative;
  overflow: hidden;
}

section::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: var(--gradient-pristine-overlay);
  opacity: 0;
  transition: opacity var(--transition-medium);
  pointer-events: none;
  z-index: -1;
}

section:hover::before {
  opacity: 1;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-fluid-md);
}

/* 
============================
Interactive Button Ecosystem
============================
*/
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-pill);
  cursor: pointer;
  transition: transform var(--transition-bounce), 
              box-shadow var(--transition-medium),
              color var(--transition-medium);
  text-align: center;
  border: none;
  font-size: var(--font-size-md);
  position: relative;
  overflow: hidden;
  z-index: 1;
  letter-spacing: 0.03em;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-medium);
  z-index: -1;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn:hover::before {
  left: 100%;
  transition: 0.7s;
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--gradient-clean-flow);
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(0, 119, 182, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 20px rgba(0, 119, 182, 0.4);
  color: var(--color-white);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  box-shadow: 0 4px 10px rgba(0, 119, 182, 0.1);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 6px 15px rgba(0, 119, 182, 0.2);
}

.btn-light {
  background-color: var(--color-white);
  color: var(--color-primary);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.btn-light:hover {
  background-color: var(--color-gray-light);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

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

/* Button with ripple effect */
.btn-ripple {
  position: relative;
  overflow: hidden;
}

.btn-ripple::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 100%;
  transform: scale(1);
  opacity: 0;
  transition: 0.5s;
}

.btn-ripple:active::after {
  transform: scale(20);
  opacity: 0;
  transition: 0s;
}

/* Forms with Adaptive Intelligence */
.form-group {
  margin-bottom: var(--space-fluid-md);
  position: relative;
}

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 500;
  transition: color var(--transition-medium);
  position: relative;
  z-index: 1;
  letter-spacing: var(--letter-spacing-wide);
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.75rem;
  font-size: var(--font-size-md);
  border: 1px solid var(--color-gray);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-medium);
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  position: relative;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-pristine-accent);
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.15), var(--glow-subtle);
}

.form-group:hover .form-label {
  color: var(--color-primary);
}

.form-control:focus + .form-floating-label,
.form-control:not(:placeholder-shown) + .form-floating-label {
  transform: translateY(-140%) scale(0.85);
  color: var(--color-primary);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
  line-height: 1.6;
}

.form-check {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  position: relative;
}

.form-check-input {
  margin-right: var(--space-sm);
  margin-top: 0.3em;
  position: relative;
  width: 18px;
  height: 18px;
  cursor: pointer;
  appearance: none;
  border: 1px solid var(--color-gray);
  border-radius: 4px;
  transition: all var(--transition-medium);
}

.form-check-input:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.form-check-input:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--color-white);
  font-size: 12px;
}

.form-check-input:hover {
  border-color: var(--color-primary-light);
}

.form-check-input:focus {
  box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.15);
  outline: none;
}

/* 
============================
Header Neural Architecture
============================
*/
.site-header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: var(--space-fluid-md) 0;
  position: relative;
  z-index: calc(var(--layer-depth) + 1);
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.4s cubic-bezier(0.33, 1, 0.68, 1),
              background-color 0.3s ease;
}

.site-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-clean-flow);
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--transition-wave),
              opacity 0.5s ease;
}

.site-header:hover::before {
  opacity: 1;
  transform: scaleX(1);
}

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

.logo-container {
  position: relative;
}

.logo {
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: var(--font-size-xl);
  background: var(--gradient-clean-flow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  /* text-fill-color: transparent; */
  position: relative;
  overflow: visible;
  display: inline-block;
  transition: transform var(--transition-medium);
}

.logo::before {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  background: radial-gradient(circle closest-side, rgba(144, 224, 239, 0.15), transparent);
  border-radius: var(--border-radius-pill);
  opacity: 0;
  transition: opacity var(--transition-medium);
  z-index: -1;
}

.logo:hover {
  transform: scale(1.03);
}

.logo:hover::before {
  opacity: 1;
}

.logo::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-pristine-accent), transparent);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform var(--transition-wave);
}

.logo:hover::after {
  transform: scaleX(1);
}

.nav-list {
  display: flex;
  gap: var(--space-fluid-md);
}

.nav-list a {
  font-weight: 500;
  color: var(--color-gray-dark);
  position: relative;
  transition: color var(--transition-medium);
}

.nav-list a::before {
  display: none;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-clean-flow);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition-wave);
  border-radius: 2px;
}

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

.nav-list a:hover::after, 
.nav-list a.active::after {
  transform: scaleX(1);
}

.nav-list a.active::after {
  opacity: 0.8;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
  z-index: calc(var(--layer-depth) + 3);
}

.menu-toggle span {
  height: 3px;
  width: 100%;
  background: var(--gradient-clean-flow);
  border-radius: 3px;
  transition: transform var(--transition-medium), 
              opacity var(--transition-medium);
}

/* 
============================
Hero Section
============================
*/
.hero {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, rgba(255, 255, 255, 0.9) 100%);
}

.hero-container {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.hero-content {
  flex: 1;
}

.hero-image {
  flex: 1;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-lg);
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
}

/* 
============================
Services Section
============================
*/
.services {
  text-align: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.service-card {
  background-color: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  transition: var(--transition-medium);
  text-align: left;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: var(--color-primary);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--transition-medium);
}

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

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

.service-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

/* 
============================
Features Section
============================
*/
.why-choose-us {
  text-align: center;
  background-color: var(--color-gray-light);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.feature {
  background-color: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-medium);
}

.feature:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

/* 
============================
Testimonials Section
============================
*/
.testimonials {
  text-align: center;
}

.testimonials-slider {
  display: flex;
  overflow-x: auto;
  gap: var(--space-lg);
  padding: var(--space-md) 0;
  scroll-snap-type: x mandatory;
  scrollbar-width: none; /* Firefox */
  margin-top: var(--space-xl);
}

.testimonials-slider::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.testimonial {
  min-width: 320px;
  max-width: 500px;
  scroll-snap-align: start;
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  position: relative;
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 20px;
  font-size: 4rem;
  font-family: var(--font-primary);
  color: var(--color-primary-light);
  line-height: 1;
}

.testimonial-content p {
  font-style: italic;
}

.author-name {
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.author-company {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
}

/* 
============================
CTA Section
============================
*/
.cta-section {
  background-color: var(--color-primary);
  color: var(--color-white);
  text-align: center;
  padding: var(--space-xl) 0;
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta-content h2 {
  color: var(--color-white);
}

.cta-content h2::after {
  background-color: var(--color-white);
}

.cta-content p {
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-lg);
}

/* 
============================
Footer
============================
*/
.site-footer {
  background-color: var(--color-gray-dark);
  color: var(--color-white);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-logo {
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: var(--font-size-xl);
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.contact-info {
  margin-top: var(--space-lg);
}

.contact-info p {
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-links h3, .footer-policies h3 {
  color: var(--color-white);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-lg);
}

.footer-links h3::after, .footer-policies h3::after {
  display: none;
}

.footer-links ul, .footer-policies ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a, .footer-policies a {
  color: var(--color-gray-light);
  transition: var(--transition-fast);
}

.footer-links a:hover, .footer-policies a:hover {
  color: var(--color-white);
  padding-left: var(--space-xs);
}

.copyright {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--font-size-sm);
}

/* 
============================
Cookie Popup
============================
*/
.cookie-popup {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background-color: var(--color-white);
  padding: var(--space-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  display: none;
  animation: slideUp 0.5s forwards;
}

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

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

/* 
============================
Contact Page
============================
*/
.contact-section {
  padding: var(--space-xl) 0;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.contact-info {
  padding: var(--space-lg);
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--border-radius-md);
  position: relative;
  overflow: hidden;
}

.contact-info::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url(../images/bg.png) no-repeat;
  background-size: cover;
  opacity: 0.1;
}

.contact-info-content {
  position: relative;
  z-index: 1;
}

.contact-info h2 {
  color: var(--color-white);
}

.contact-info h2::after {
  background-color: var(--color-white);
}

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

.contact-info-item i {
  font-size: var(--font-size-lg);
  margin-top: 0.2rem;
}

.contact-form-container {
  padding: var(--space-lg);
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
}

.map-container {
  margin-top: var(--space-xl);
  height: 400px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

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

/* 
============================
Product Guide Page
============================
*/
.product-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-medium);
  margin-bottom: var(--space-xl);
}

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

.product-image {
  height: 250px;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-medium);
}

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

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

.product-title {
  margin-bottom: var(--space-sm);
}

.product-description {
  margin-bottom: var(--space-md);
}

.product-price {
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.product-features {
  margin-bottom: var(--space-md);
}

.product-feature {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--space-xs);
  gap: var(--space-sm);
}

.product-feature i {
  color: var(--color-primary);
  margin-top: 0.2rem;
}

/* 
============================
Eco Practices Page
============================
*/
.eco-practices-hero {
  position: relative;
  padding: var(--space-xl) 0;
  background: url("../images/img5.png") no-repeat center/cover;
  color: var(--color-white);
}

.eco-practices-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(2, 62, 138, 0.7);
}

.eco-hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.eco-practices-section {
  text-align: center;
  padding: var(--space-xl) 0;
}

.eco-practices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.eco-practice-card {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.eco-practice-icon {
  width: 60px;
  height: 60px;
  background-color: var(--color-primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
}

.eco-practice-icon i {
  font-size: 2rem;
  color: var(--color-primary-dark);
}

/* 
============================
404 Page
============================
*/
.error-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 70vh;
  padding: var(--space-xl) 0;
}

.error-code {
  font-size: 8rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.error-message {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-lg);
}

.error-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
}

/* 
============================
Thank You Page
============================
*/
.thank-you-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 70vh;
  padding: var(--space-xl) 0;
}

.thank-you-icon {
  font-size: 4rem;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.thank-you-message {
  max-width: 600px;
  margin-bottom: var(--space-xl);
}

.countdown {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-lg);
  color: var(--color-gray);
}

/* 
============================
Responsive Styles
============================
*/
@media (max-width: 992px) {
  :root {
    --font-size-3xl: 2rem;
    --font-size-2xl: 1.75rem;
    --font-size-xl: 1.25rem;
    --space-xl: 3rem;
  }
  
  .hero-container, .contact-container {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .hero-container {
    flex-direction: column;
  }
  
  .services-grid, .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 2.5rem;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-medium);
    z-index: 10;
  }
  
  .main-nav.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  
  .nav-list {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .nav-list li {
    margin-left: 0;
  }
  
  .services-grid, .features-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-cta {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-cta .btn {
    width: 100%;
  }
}

@media (max-width: 576px) {
  :root {
    --font-size-3xl: 1.75rem;
    --font-size-2xl: 1.5rem;
    --font-size-xl: 1.125rem;
    --space-xl: 2rem;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .error-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .error-actions .btn {
    width: 100%;
  }
}