/* Root Variables */
:root {
  /* Main Color Palette */
  --primary-color: #3a7c8c;
  --primary-light: #4a8d9d;
  --primary-dark: #2a6c7c;
  --secondary-color: #6b9e78;
  --secondary-light: #7bae88;
  --secondary-dark: #5b8e68;
  --accent-color: #c2946a;
  --accent-light: #d2a47a;
  --accent-dark: #b2845a;
  
  /* Neutral Colors */
  --neutral-100: #ffffff;
  --neutral-200: #f5f5f5;
  --neutral-300: #e0e0e0;
  --neutral-400: #cccccc;
  --neutral-500: #9e9e9e;
  --neutral-600: #757575;
  --neutral-700: #616161;
  --neutral-800: #424242;
  --neutral-900: #212121;
  
  /* Text Colors */
  --text-light: #ffffff;
  --text-dark: #333333;
  --text-muted: #757575;
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.15);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: rgba(0, 0, 0, 0.1);
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-bounce: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

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

body {
  font-family: 'Lato', sans-serif;
  color: var(--text-dark);
  background-color: var(--neutral-200);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
  color: var(--neutral-900);
}

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--space-md);
}

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

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Section Styles */
section {
  padding: var(--space-lg) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-lg);
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  width: 60px;
  height: 3px;
  background-color: var(--primary-color);
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-lg);
  color: var(--text-muted);
}

/* Button Styles */
.btn, 
button, 
input[type="submit"] {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--primary-color);
  color: var(--text-light);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-bounce);
  box-shadow: var(--shadow-md);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
}

.btn:hover, 
button:hover, 
input[type="submit"]:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.btn:active, 
button:active, 
input[type="submit"]:active {
  transform: translateY(0) scale(0.98);
  box-shadow: var(--shadow-sm);
}

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

.btn-secondary {
  background-color: var(--secondary-color);
}

.btn-accent {
  background-color: var(--accent-color);
}

/* Glassmorphism Card Styles */
.card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-bounce), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--space-md);
  overflow: hidden;
}

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

.card-image {
  width: 100%;
  height: 240px;
  overflow: hidden;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  display: flex;
  justify-content: center;
  align-items: center;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

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

.card-content {
  width: 100%;
  text-align: center;
}

.card-content h3 {
  margin-top: var(--space-sm);
  margin-bottom: var(--space-sm);
  font-size: 1.5rem;
  color: var(--neutral-800);
}

.card-content p {
  color: var(--neutral-700);
}

/* Header and Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: background var(--transition-normal);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
}

.logo a {
  display: block;
}

.logo img {
  height: 50px;
  width: auto;
}

.desktop-nav ul {
  display: flex;
  list-style: none;
}

.desktop-nav li {
  margin-left: var(--space-md);
}

.desktop-nav a {
  color: var(--neutral-800);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--primary-color);
  transition: width var(--transition-normal);
}

.desktop-nav a:hover {
  color: var(--primary-color);
}

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--neutral-800);
  border-radius: 3px;
  transition: all var(--transition-normal);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  width: 100%;
  background: var(--neutral-100);
  padding: var(--space-md);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  z-index: 999;
}

.mobile-nav ul {
  list-style: none;
}

.mobile-nav li {
  margin-bottom: var(--space-sm);
}

.mobile-nav a {
  display: block;
  padding: var(--space-sm) 0;
  color: var(--neutral-800);
  font-weight: 500;
  font-size: 1.1rem;
}

.mobile-nav.active {
  display: block;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 0;
  margin-top: 70px;
}

.hero-overlay {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-overlay::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: var(--space-lg);
  text-align: center;
}

.hero-content h1 {
  color: var(--text-light);
  margin-bottom: var(--space-md);
  font-size: 3.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  color: var(--text-light);
  font-size: 1.2rem;
  margin-bottom: var(--space-lg);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

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

/* About Section */
.about {
  background-color: var(--neutral-100);
}

.about-content {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.about-image {
  flex: 1;
  min-width: 40%;
  display: flex;
  justify-content: center;
}

.about-image .image-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-image:hover img {
  transform: scale(1.03);
}

.about-text {
  flex: 1.5;
}

.about-text p {
  margin-bottom: var(--space-md);
}

/* Features/Mistakes Section */
.features {
  background-color: var(--neutral-200);
  position: relative;
  overflow: hidden;
}

.features::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('image/pattern-bg.jpg') repeat;
  opacity: 0.03;
  z-index: 0;
}

.feature-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
  position: relative;
  z-index: 1;
}

/* Resources Section */
.resources {
  background-color: var(--neutral-100);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
}

.resource-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--neutral-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-bounce), box-shadow var(--transition-normal);
}

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

.resource-card .card-image {
  width: 100%;
  height: 200px;
}

.resource-card .card-content {
  padding: var(--space-md);
  text-align: center;
}

.resource-link {
  display: inline-block;
  margin-top: var(--space-sm);
  padding: 0.5rem 1.5rem;
  background-color: var(--primary-light);
  color: var(--text-light);
  border-radius: var(--radius-full);
  font-weight: 500;
  transition: all var(--transition-bounce);
}

.resource-link:hover {
  background-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Testimonials Section */
.testimonials {
  background-color: var(--neutral-200);
  position: relative;
}

.testimonials::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(58, 124, 140, 0.05) 0%, rgba(107, 158, 120, 0.05) 100%);
}

.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
}

.testimonial-card {
  flex: 0 0 calc(33.333% - var(--space-lg));
  min-width: 300px;
  background-color: var(--neutral-100);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform var(--transition-bounce);
  position: relative;
}

.testimonial-card::before {
  content: """;
  position: absolute;
  top: 10px;
  left: 20px;
  font-size: 5rem;
  color: var(--neutral-300);
  font-family: Georgia, serif;
  line-height: 1;
  opacity: 0.5;
}

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

.testimonial-card .card-image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto var(--space-md);
  border: 5px solid var(--neutral-200);
}

.testimonial-card .testimonial-text {
  font-style: italic;
  color: var(--neutral-700);
  position: relative;
  z-index: 1;
}

.client-info {
  margin-top: var(--space-md);
}

.client-info h4 {
  color: var(--neutral-900);
  margin-bottom: 5px;
}

.client-info p {
  color: var(--neutral-600);
  font-size: 0.9rem;
  margin: 0;
}

/* Instructors Section */
.instructors {
  background-color: var(--neutral-100);
}

.instructor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.instructor-grid .card-image {
  height: 320px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  margin: -var(--space-md) -var(--space-md) var(--space-md);
}

.instructor-title {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.instructor-bio {
  font-size: 0.95rem;
  color: var(--neutral-700);
}

/* Clientele Section */
.clientele {
  background-color: var(--neutral-200);
}

.clientele-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-md);
}

.client-category {
  text-align: center;
  padding: var(--space-md);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-bounce);
}

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

.category-icon {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-md);
  background-color: var(--neutral-100);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

.category-icon img {
  width: 60%;
  height: 60%;
  object-fit: contain;
}

.client-category h3 {
  color: var(--neutral-800);
  margin-bottom: var(--space-sm);
}

.client-category p {
  color: var(--neutral-700);
  font-size: 0.95rem;
}

/* Awards Section */
.awards {
  background-color: var(--neutral-100);
  position: relative;
}

.awards::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('image/awards-pattern.jpg') repeat;
  opacity: 0.04;
  z-index: 0;
}

.awards-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-md) 0;
}

.awards-timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background-color: var(--neutral-400);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  justify-content: flex-start;
  padding: var(--space-md) 0;
  position: relative;
}

.timeline-item:nth-child(odd) {
  justify-content: flex-end;
}

.timeline-year {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--primary-color);
  color: var(--text-light);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-weight: bold;
  box-shadow: var(--shadow-md);
  z-index: 2;
}

.timeline-content {
  width: 45%;
  background-color: var(--neutral-100);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-md);
  position: relative;
  transition: transform var(--transition-bounce);
}

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

.timeline-content h3 {
  color: var(--primary-color);
  margin-bottom: var(--space-sm);
}

.timeline-content p {
  color: var(--neutral-700);
  margin-bottom: var(--space-md);
}

.award-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.award-image img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}

/* Contact Section */
.contact {
  background-color: var(--neutral-200);
}

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.contact-info {
  flex: 1;
  min-width: 300px;
}

.contact-methods {
  margin-top: var(--space-lg);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-md);
}

.contact-method {
  background-color: var(--neutral-100);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal);
}

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

.contact-method h4 {
  color: var(--primary-color);
  margin-bottom: var(--space-sm);
}

.contact-method p {
  color: var(--neutral-700);
  margin: 0;
}

.contact-form-container {
  flex: 1;
  min-width: 300px;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-lg);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

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

.form-group label {
  margin-bottom: var(--space-xs);
  font-weight: 600;
  color: var(--neutral-800);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem;
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-md);
  font-family: 'Lato', sans-serif;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(58, 124, 140, 0.2);
}

/* Footer Section */
.footer {
  background-color: var(--neutral-800);
  color: var(--text-light);
  padding: var(--space-xl) 0 var(--space-md);
}

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

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-logo img {
  margin-bottom: var(--space-sm);
}

.footer-logo p {
  font-size: 0.9rem;
  opacity: 0.8;
}

.footer h3 {
  color: var(--text-light);
  margin-bottom: var(--space-md);
  position: relative;
  display: inline-block;
}

.footer h3::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--primary-color);
}

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

.footer-links li {
  margin-bottom: var(--space-xs);
}

.footer-links a {
  color: var(--neutral-300);
  transition: color var(--transition-normal);
}

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

.footer-newsletter p {
  margin-bottom: var(--space-md);
  font-size: 0.9rem;
  opacity: 0.8;
}

.newsletter-form {
  display: flex;
  gap: var(--space-xs);
}

.newsletter-form input {
  flex: 1;
  padding: 0.75rem;
  border: none;
  border-radius: var(--radius-md);
  font-family: 'Lato', sans-serif;
}

.footer-social .social-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.social-links a {
  color: var(--neutral-300);
  transition: color var(--transition-normal);
}

.social-links a:hover {
  color: var(--text-light);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  opacity: 0.7;
}

/* Cookie Consent */
.cookie-consent {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(33, 33, 33, 0.95);
  color: var(--text-light);
  padding: var(--space-md);
  z-index: 9999;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.cookie-content p {
  margin: 0;
  flex: 1;
}

.cookie-btn {
  background-color: var(--primary-color);
  color: var(--text-light);
  border: none;
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  transition: background-color var(--transition-normal);
}

.cookie-btn:hover {
  background-color: var(--primary-dark);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--neutral-200);
  text-align: center;
}

.success-content {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
  max-width: 600px;
}

.success-icon {
  font-size: 5rem;
  color: var(--secondary-color);
  margin-bottom: var(--space-md);
}

.success-content h1 {
  color: var(--neutral-900);
  margin-bottom: var(--space-md);
}

.success-content p {
  color: var(--neutral-700);
  margin-bottom: var(--space-lg);
}

/* Additional Pages */
.page-content {
  padding-top: 120px;
  min-height: 80vh;
}

.privacy-content,
.terms-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-md);
}

.privacy-content h1,
.terms-content h1 {
  margin-bottom: var(--space-lg);
}

.privacy-content h2,
.terms-content h2 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-md);
  color: var(--primary-color);
}

.privacy-content p,
.terms-content p {
  margin-bottom: var(--space-md);
}

/* Responsive Styles */
@media screen and (max-width: 1024px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  h3 {
    font-size: 1.75rem;
  }
  
  .hero-content h1 {
    font-size: 3rem;
  }
  
  .about-content {
    flex-direction: column;
  }
  
  .about-image {
    margin-bottom: var(--space-lg);
  }
  
  .awards-timeline::before {
    left: 20px;
  }
  
  .timeline-item,
  .timeline-item:nth-child(odd) {
    justify-content: flex-start;
    padding-left: 60px;
  }
  
  .timeline-year {
    left: 20px;
    transform: translateY(-50%);
  }
  
  .timeline-content {
    width: 100%;
  }
}

@media screen and (max-width: 768px) {
  :root {
    --space-lg: 2rem;
    --space-xl: 3rem;
  }
  
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-nav.active {
    display: block;
  }
  
  .card-image {
    height: 200px;
  }
}

@media screen and (max-width: 480px) {
  :root {
    --space-md: 1.5rem;
    --space-lg: 2rem;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.6rem;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .contact-container {
    flex-direction: column;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-form button {
    width: 100%;
    margin-top: var(--space-xs);
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-btn {
    width: 100%;
  }
}

/* Animation Utilities */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }