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

:root {
  --primary-gradient: linear-gradient(135deg, #283593 0%, #00bcd4 100%);
  --primary-dark: #283593;
  --primary-light: #00bcd4;
  --accent-green: #06d6a0;
  --accent-yellow: #ffd166;
  --accent-gray: #6c757d;
  --text-dark: #1a1a1a;
  --text-light: #ffffff;
  --text-gray: #666666;
  --bg-light: #f8f9fa;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
  --border-radius: 12px;
  --transition: all 0.3s ease;
}

body {
  font-family: "Rubik", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--primary-gradient);
  background-attachment: fixed;
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: var(--transition);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav {
  display: flex;
  gap: 2rem;
}

.nav-link {
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: var(--transition);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-gradient);
  transition: var(--transition);
}

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--primary-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* Hero Section */
.hero {
  padding: 120px 0 80px;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  color: var(--text-light);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.95;
}

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background: var(--accent-green);
  color: var(--text-light);
}

.btn-primary:hover {
  background: #05c496;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--accent-yellow);
  color: var(--text-dark);
}

.btn-secondary:hover {
  background: #ffc94d;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  background: var(--primary-dark);
  color: var(--text-light);
}

/* Sections */
section {
  padding: 80px 0;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--text-light);
}

.page-hero {
  padding: 140px 0 60px;
  text-align: center;
  color: var(--text-light);
}

.page-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.page-subtitle {
  font-size: 1.25rem;
  opacity: 0.95;
}

/* Features Grid */
.features {
  background: rgba(255, 255, 255, 0.95);
}

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

.feature-card {
  background: white;
  padding: 2.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border: 2px solid transparent;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary-dark);
}

/* Testimonials */
.testimonials {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

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

.testimonial-card {
  background: rgba(255, 255, 255, 0.95);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 188, 212, 0.3);
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 1.5rem;
  color: var(--text-gray);
}

.testimonial-author strong {
  display: block;
  color: var(--primary-dark);
  margin-bottom: 0.25rem;
}

.testimonial-author span {
  color: var(--text-gray);
  font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  text-align: center;
}

.cta-content {
  color: var(--text-light);
}

.cta-content h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta-content p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.95;
}

/* Content Sections */
.content-section {
  background: rgba(255, 255, 255, 0.95);
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.content-text h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--primary-dark);
}

.content-text p {
  margin-bottom: 1rem;
  color: var(--text-gray);
}

.content-image img {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

/* Values Section */
.values-section {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.value-card {
  background: rgba(255, 255, 255, 0.95);
  padding: 2rem;
  border-radius: var(--border-radius);
  text-align: center;
  transition: var(--transition);
}

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

.value-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.value-card h3 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

/* Vision Section */
.vision-section {
  background: rgba(255, 255, 255, 0.95);
}

.vision-content {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
}

.vision-content h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--primary-dark);
}

.vision-content p {
  color: var(--text-gray);
  margin-bottom: 1rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.stat-card {
  background: white;
  padding: 2rem;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 2px solid transparent;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--primary-light);
  transform: translateY(-5px);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  color: var(--text-gray);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

/* Team Section */
.team-section {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.team-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.team-content img {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
}

.team-content p {
  color: var(--text-light);
  font-size: 1.1rem;
}

/* Coverage Sections */
.coverage-map-section {
  background: rgba(255, 255, 255, 0.95);
}

.coverage-intro {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
}

.coverage-intro h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--primary-dark);
}

.map-container {
  max-width: 900px;
  margin: 0 auto;
}

.map-container img {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

.regions-section {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

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

.region-card {
  background: rgba(255, 255, 255, 0.95);
  padding: 2rem;
  border-radius: var(--border-radius);
  text-align: center;
  transition: var(--transition);
}

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

.region-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.region-card h3 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.signal-bars {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin: 1rem 0;
}

.bar {
  width: 8px;
  height: 20px;
  background: #e0e0e0;
  border-radius: 2px;
}

.bar.active {
  background: var(--accent-green);
}

.bar:nth-child(2) {
  height: 25px;
}
.bar:nth-child(3) {
  height: 30px;
}
.bar:nth-child(4) {
  height: 35px;
}
.bar:nth-child(5) {
  height: 40px;
}

.coverage-features {
  background: rgba(255, 255, 255, 0.95);
}

/* Plans Section */
.plans-section {
  background: rgba(255, 255, 255, 0.95);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.plan-card {
  background: white;
  border-radius: var(--border-radius);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  border: 2px solid transparent;
  transition: var(--transition);
  position: relative;
}

.plan-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.plan-card.featured {
  border-color: var(--accent-green);
  box-shadow: var(--shadow-md);
}

.plan-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-green);
  color: white;
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

.plan-header {
  text-align: center;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 2px solid #f0f0f0;
}

.plan-header h3 {
  font-size: 1.75rem;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.plan-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.currency {
  font-size: 1.25rem;
  color: var(--text-gray);
}

.amount {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.period {
  font-size: 1rem;
  color: var(--text-gray);
}

.plan-features {
  margin-bottom: 2rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
}

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

.check {
  color: var(--accent-green);
  font-weight: 700;
  font-size: 1.25rem;
}

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

/* Comparison Table */
.comparison-section {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.comparison-table-wrapper {
  overflow-x: auto;
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
  padding: 1.25rem;
  text-align: left;
  border-bottom: 1px solid #e0e0e0;
}

.comparison-table th {
  background: var(--primary-dark);
  color: white;
  font-weight: 600;
}

.comparison-table tbody tr:hover {
  background: #f8f9fa;
}

.comparison-table td:first-child {
  font-weight: 600;
  color: var(--primary-dark);
}

/* Network Sections */
.network-overview {
  background: rgba(255, 255, 255, 0.95);
}

.network-intro {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
}

.network-intro h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--primary-dark);
}

.network-image {
  max-width: 900px;
  margin: 0 auto;
}

.network-image img {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

.network-types {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.network-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.network-card {
  background: rgba(255, 255, 255, 0.95);
  padding: 2.5rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

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

.network-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.network-card h3 {
  font-size: 1.75rem;
  color: var(--primary-dark);
  margin-bottom: 1.5rem;
}

.network-specs {
  background: #f8f9fa;
  padding: 1.5rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

.spec-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid #e0e0e0;
}

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

.spec-label {
  color: var(--text-gray);
  font-size: 0.9rem;
}

.spec-value {
  font-weight: 600;
  color: var(--primary-dark);
}

.network-features {
  background: rgba(255, 255, 255, 0.95);
}

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

.capability-card {
  background: white;
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

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

.capability-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.capability-card h3 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.infrastructure-section {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.infrastructure-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.infrastructure-text {
  color: var(--text-light);
}

.infrastructure-text h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

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

.infrastructure-list li {
  padding: 0.75rem 0;
  padding-left: 2rem;
  position: relative;
}

.infrastructure-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-green);
  font-weight: 700;
  font-size: 1.25rem;
}

.infrastructure-image img {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

.technology-section {
  background: rgba(255, 255, 255, 0.95);
}

.technology-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.tech-card {
  background: white;
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

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

.tech-card h3 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

/* FAQ Section */
.faq-section {
  background: rgba(255, 255, 255, 0.95);
}

.faq-container {
  max-width: 900px;
  margin: 0 auto 3rem;
}

.faq-item {
  background: white;
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.5rem;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question:hover {
  background: #f8f9fa;
}

.faq-icon {
  font-size: 1.5rem;
  font-weight: 300;
  transition: var(--transition);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 1.5rem 1.5rem;
  color: var(--text-gray);
  line-height: 1.8;
}

.faq-cta {
  text-align: center;
  padding: 3rem;
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

.faq-cta h3 {
  font-size: 1.75rem;
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
}

.faq-cta p {
  color: var(--text-gray);
  margin-bottom: 1.5rem;
}

/* Contact Section */
.contact-section {
  background: rgba(255, 255, 255, 0.95);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info h2 {
  font-size: 2rem;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.contact-info > p {
  color: var(--text-gray);
  margin-bottom: 2rem;
}

.contact-details {
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem;
  background: white;
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}

.contact-icon {
  font-size: 2rem;
}

.contact-item h3 {
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

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

.office-image {
  margin-top: 2rem;
}

.office-image img {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

.contact-form-wrapper {
  background: white;
  padding: 2.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

.contact-form-wrapper h2 {
  font-size: 2rem;
  color: var(--primary-dark);
  margin-bottom: 2rem;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-light);
}

.form-group textarea {
  resize: vertical;
}

.contact-form .btn {
  width: 100%;
}

.form-message {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 8px;
  display: none;
}

.form-message.success {
  display: block;
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.form-message.error {
  display: block;
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.map-section {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.map-placeholder {
  max-width: 900px;
  margin: 0 auto;
}

.map-placeholder img {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

/* Policy Section */
.policy-section {
  background: rgba(255, 255, 255, 0.95);
}

.policy-content {
  max-width: 900px;
  margin: 0 auto;
  background: white;
  padding: 3rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

.policy-intro {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 2px solid #e0e0e0;
}

.policy-intro p {
  color: var(--text-gray);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.policy-intro em {
  color: var(--text-gray);
  font-size: 0.9rem;
}

.policy-section-block {
  margin-bottom: 2.5rem;
}

.policy-section-block h2 {
  font-size: 1.75rem;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.policy-section-block p {
  color: var(--text-gray);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.policy-section-block ul {
  margin-left: 2rem;
  color: var(--text-gray);
  line-height: 1.8;
}

.policy-section-block ul li {
  margin-bottom: 0.5rem;
}

.cookie-type {
  background: #f8f9fa;
  padding: 1.5rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

.cookie-type h3 {
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
}

.cookie-type p {
  margin-bottom: 0.75rem;
}

.cookie-type ul {
  margin-left: 1.5rem;
}

.policy-cta {
  text-align: center;
  padding-top: 2rem;
  border-top: 2px solid #e0e0e0;
}

/* Footer */
.footer {
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
  color: var(--text-light);
  padding: 3rem 0 1rem;
}

.footer-divider {
  height: 3px;
  background: var(--primary-gradient);
  margin-bottom: 3rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.footer-section h4 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.footer-section p {
  opacity: 0.9;
  line-height: 1.8;
}

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

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section ul li a {
  color: var(--text-light);
  text-decoration: none;
  opacity: 0.9;
  transition: var(--transition);
}

.footer-section ul li a:hover {
  opacity: 1;
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  opacity: 0.8;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 968px) {
  .nav {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: 2rem;
    gap: 1rem;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
  }

  .nav.active {
    left: 0;
  }

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

  .mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
  }

  .hero .container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .content-grid,
  .contact-grid,
  .infrastructure-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

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

  .plans-grid {
    grid-template-columns: 1fr;
  }

  .comparison-table {
    font-size: 0.9rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 0.75rem;
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 2rem;
  }

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

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

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

  .features-grid,
  .testimonials-grid,
  .values-grid,
  .regions-grid,
  .network-grid,
  .capabilities-grid,
  .technology-grid {
    grid-template-columns: 1fr;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.95rem;
  }
}