@import url('https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css');
@import url('https://cdn.jsdelivr.net/npm/remixicon@2.5.0/fonts/remixicon.css');

:root {
  --primary-color: #D84315;
  --primary-dark: #BF360C;
  --primary-light: #FF6E40;
  --secondary-color: #FFA000;
  --secondary-dark: #FF6F00;
  --secondary-light: #FFB300;
  --accent-color: #37474F;
  --accent-light: #546E7A;
  --accent-dark: #263238;
  --background-light: #FAFAFA;
  --background-dark: #212121;
  --text-primary: #212121;
  --text-secondary: #546E7A;
  --text-light: #FFFFFF;
  --border-color: #E0E0E0;
  --shadow-sm: 0 2px 8px rgba(216, 67, 21, 0.08);
  --shadow-md: 0 4px 16px rgba(216, 67, 21, 0.12);
  --shadow-lg: 0 8px 32px rgba(216, 67, 21, 0.16);
  --shadow-xl: 0 16px 48px rgba(216, 67, 21, 0.2);
  --transition-fast: 0.2s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
  --gradient-primary: linear-gradient(135deg, #D84315 0%, #FF6F00 100%);
  --gradient-secondary: linear-gradient(135deg, #FFA000 0%, #FFB300 100%);
  --gradient-dark: linear-gradient(135deg, #37474F 0%, #263238 100%);
  --gradient-overlay: linear-gradient(180deg, rgba(33, 33, 33, 0.8) 0%, rgba(33, 33, 33, 0.4) 100%);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--text-primary);
  line-height: 1.6;
  background-color: var(--background-light);
  overflow-x: hidden;
}

::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--background-light);
  border-left: 1px solid var(--border-color);
}

::-webkit-scrollbar-thumb {
  background: var(--gradient-primary);
  border-radius: 6px;
  border: 2px solid var(--background-light);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gradient-secondary);
}

::selection {
  background-color: var(--primary-color);
  color: var(--text-light);
}

header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.95);
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform var(--transition-fast);
}

.logo:hover {
  transform: scale(1.05);
}

.logo i {
  font-size: 2rem;
  -webkit-text-fill-color: var(--primary-color);
}

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

nav ul li a {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  padding: 0.5rem 0;
  transition: color var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
}

nav ul li a:hover {
  color: var(--primary-color);
}

nav ul li a:hover::after,
nav ul li a.active::after {
  width: 100%;
}

.mobile-menu-toggle {
  background: none;
  border: none;
  font-size: 1.75rem;
  color: var(--primary-color);
  cursor: pointer;
  padding: 0.5rem;
  transition: transform var(--transition-fast);
}

.mobile-menu-toggle:hover {
  transform: rotate(90deg);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: var(--gradient-dark);
  padding: 2rem;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  z-index: 2000;
  overflow-y: auto;
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.mobile-menu-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--text-light);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.mobile-menu-close:hover {
  transform: rotate(90deg);
}

.mobile-menu nav ul {
  flex-direction: column;
  gap: 0;
}

.mobile-menu nav ul li {
  width: 100%;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu nav ul li a {
  display: block;
  padding: 1rem 0;
  color: var(--text-light);
  font-size: 1.1rem;
}

.mobile-menu nav ul li a::after {
  display: none;
}

.mobile-menu nav ul li a:hover {
  color: var(--secondary-color);
  padding-left: 1rem;
}

.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width var(--transition-slow), height var(--transition-slow);
  z-index: -1;
}

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

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-light);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--gradient-secondary);
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background: var(--primary-color);
  color: var(--text-light);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--gradient-dark);
  color: var(--text-light);
  box-shadow: var(--shadow-md);
}

.btn-dark:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, rgba(55, 71, 79, 0.98) 0%, rgba(38, 50, 56, 0.98) 100%);
  backdrop-filter: blur(12px);
  padding: 1.5rem 2rem;
  box-shadow: var(--shadow-xl);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
  border-top: 3px solid var(--primary-color);
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-content {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-text {
  color: var(--text-light);
  flex: 1;
  min-width: 250px;
}

.cookie-text h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--secondary-color);
}

.cookie-text p {
  font-size: 0.9rem;
  opacity: 0.9;
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.cookie-accept,
.cookie-decline {
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.85rem;
}

.cookie-accept {
  background: var(--gradient-primary);
  color: var(--text-light);
}

.cookie-accept:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.cookie-decline {
  background: transparent;
  color: var(--text-light);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.cookie-decline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--text-light);
}

form {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 1rem 1.25rem;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  transition: all var(--transition-fast);
  background: white;
  color: var(--text-primary);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(216, 67, 21, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.form-group .form-icon {
  position: absolute;
  right: 1.25rem;
  top: 2.75rem;
  color: var(--text-secondary);
  pointer-events: none;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: auto;
  cursor: pointer;
  accent-color: var(--primary-color);
  width: 20px;
  height: 20px;
}

.form-error {
  color: var(--primary-color);
  font-size: 0.85rem;
  margin-top: 0.5rem;
  display: none;
}

.form-group.error input,
.form-group.error textarea,
.form-group.error select {
  border-color: var(--primary-color);
}

.form-group.error .form-error {
  display: block;
}

.accordion {
  border: 2px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  background: white;
  box-shadow: var(--shadow-sm);
}

.accordion-item {
  border-bottom: 2px solid var(--border-color);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-header {
  width: 100%;
  padding: 1.5rem 2rem;
  background: linear-gradient(90deg, rgba(216, 67, 21, 0.03) 0%, transparent 100%);
  border: none;
  text-align: left;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-fast);
}

.accordion-header:hover {
  background: linear-gradient(90deg, rgba(216, 67, 21, 0.05) 0%, transparent 100%);
}

.accordion-header i {
  font-size: 1.25rem;
  color: var(--primary-color);
  transition: transform var(--transition-normal);
}

.accordion-header.active i {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.accordion-content.active {
  max-height: 1000px;
}

.accordion-body {
  padding: 1.5rem 2rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 2px solid transparent;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
  border-color: var(--primary-color);
}

.card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-image {
  transform: scale(1.1);
}

.card-image-wrapper {
  overflow: hidden;
  position: relative;
}

.card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--gradient-primary);
  color: var(--text-light);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-content {
  padding: 2rem;
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.card-text {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  border-top: 2px solid var(--border-color);
}

.card-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap var(--transition-fast);
}

.card-link:hover {
  gap: 1rem;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--border-color);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 2rem auto;
}

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

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.loading-overlay.active {
  opacity: 1;
  visibility: visible;
}

.hero-section {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-dark);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-overlay);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 4rem 2rem;
  text-align: center;
  color: var(--text-light);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 900;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  animation: fadeInUp 0.8s ease-out;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2.5rem;
  opacity: 0.95;
  animation: fadeInUp 0.8s ease-out 0.2s backwards;
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

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

.section {
  padding: 5rem 2rem;
  position: relative;
}

.section-dark {
  background: linear-gradient(135deg, #37474F 0%, #263238 100%);
  color: var(--text-light);
}

.section-light {
  background: var(--background-light);
}

.section-accent {
  background: linear-gradient(135deg, rgba(216, 67, 21, 0.05) 0%, rgba(255, 111, 0, 0.05) 100%);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-subtitle {
  color: var(--primary-color);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  line-height: 1.2;
  text-transform: uppercase;
}

.section-dark .section-title {
  color: var(--text-light);
}

.section-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
}

.section-dark .section-description {
  color: rgba(255, 255, 255, 0.8);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.stat-card {
  text-align: center;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--primary-color);
  transform: translateY(-5px);
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--secondary-color);
  margin-bottom: 0.5rem;
  display: block;
}

.stat-label {
  font-size: 1.1rem;
  color: var(--text-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.icon-box {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2.5rem;
  color: var(--text-light);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
}

.card:hover .icon-box {
  transform: rotateY(360deg);
}

.testimonial-card {
  background: white;
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  position: relative;
  border-left: 4px solid var(--primary-color);
}

.testimonial-text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-color);
}

.testimonial-info h4 {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.testimonial-info p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.quote-icon {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 3rem;
  color: var(--primary-color);
  opacity: 0.1;
}

.timeline {
  position: relative;
  padding-left: 3rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--gradient-primary);
}

.timeline-item {
  position: relative;
  padding-bottom: 3rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -3.5rem;
  top: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary-color);
  border: 4px solid white;
  box-shadow: var(--shadow-md);
}

.timeline-content {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.timeline-content:hover {
  box-shadow: var(--shadow-lg);
  transform: translateX(10px);
}

.timeline-date {
  display: inline-block;
  background: var(--gradient-primary);
  color: var(--text-light);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.timeline-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.timeline-text {
  color: var(--text-secondary);
  line-height: 1.7;
}

.badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-primary {
  background: var(--gradient-primary);
  color: var(--text-light);
}

.badge-secondary {
  background: var(--gradient-secondary);
  color: var(--text-primary);
}

.badge-outline {
  background: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all var(--transition-fast);
}

.feature-list li:last-child {
  border-bottom: none;
}

.feature-list li:hover {
  padding-left: 1rem;
  color: var(--primary-color);
}

.feature-list li i {
  color: var(--primary-color);
  font-size: 1.5rem;
}

footer {
  background: var(--gradient-dark);
  color: var(--text-light);
  padding: 4rem 2rem 2rem;
}

.footer-content {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--secondary-color);
  text-transform: uppercase;
}

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.footer-section a:hover {
  color: var(--secondary-color);
  padding-left: 0.5rem;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-link {
  width: 45px;
  height: 45px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 1.25rem;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
}

.social-link:hover {
  background: var(--gradient-primary);
  transform: translateY(-5px);
  border-color: var(--secondary-color);
}

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 2px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .hero-subtitle {
    font-size: 1.15rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .section {
    padding: 3rem 1.5rem;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .timeline {
    padding-left: 2rem;
  }

  .timeline-item::before {
    left: -2.5rem;
  }

  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-buttons {
    width: 100%;
  }

  .cookie-accept,
  .cookie-decline {
    flex: 1;
  }
}

@media (min-width: 769px) {
  .mobile-menu-toggle {
    display: none;
  }
}

@media (max-width: 480px) {
  .header-container {
    padding: 1rem;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .stat-number {
    font-size: 2.25rem;
  }

  .card-content {
    padding: 1.5rem;
  }

  .footer-content {
    gap: 2rem;
  }
}

.fade-in {
  opacity: 0;
  animation: fadeIn 0.8s ease-out forwards;
}

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

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  animation: slideInLeft 0.8s ease-out forwards;
}

@keyframes slideInLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  animation: slideInRight 0.8s ease-out forwards;
}

@keyframes slideInRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.scale-in {
  opacity: 0;
  transform: scale(0.9);
  animation: scaleIn 0.6s ease-out forwards;
}

@keyframes scaleIn {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.pulse {
  animation: pulse 2s ease-in-out infinite;
}

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

.float {
  animation: float 3s ease-in-out infinite;
}

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