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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  color: #333;
}

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e5e7eb;
  z-index: 1000;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 1.25rem;
  font-weight: bold;
  color: #1f2937;
}

.logo i {
  color: #2563eb;
  margin-right: 8px;
  font-size: 1.5rem;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  color: #374151;
  text-decoration: none;
  transition: color 0.3s;
}

.nav-link:hover {
  color: #2563eb;
}

.whatsapp-btn {
  background: #16a34a;
  color: white;
  padding: 8px 16px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.3s;
}

.whatsapp-btn:hover {
  background: #15803d;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid #e5e7eb;
}

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

/* Hero Section */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, #eff6ff 0%, #e0e7ff 100%);
}

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

.hero-title {
  font-size: 3rem;
  font-weight: bold;
  color: #1f2937;
  margin-bottom: 24px;
  line-height: 1.2;
}

.highlight {
  color: #2563eb;
  display: block;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #4b5563;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 64px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn i {
  margin-right: 8px;
}

.btn-primary {
  background: #2563eb;
  color: white;
}

.btn-primary:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
}

.btn-success {
  background: #16a34a;
  color: white;
}

.btn-success:hover {
  background: #15803d;
  transform: translateY(-2px);
}

.btn-warning {
  background: #d97706;
  color: white;
}

.btn-warning:hover {
  background: #b45309;
}

.btn-secondary {
  background: #6b7280;
  color: white;
}

.btn-secondary:hover {
  background: #4b5563;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
  margin-top: 64px;
}

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

.feature-icon {
  background: white;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.feature-icon i {
  font-size: 1.5rem;
  color: #2563eb;
}

.feature-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 8px;
}

.feature-card p {
  color: #4b5563;
}

/* Services Section */
.services {
  padding: 80px 0;
  background: white;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: bold;
  color: #1f2937;
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.25rem;
  color: #4b5563;
  max-width: 600px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  margin-bottom: 64px;
}

.service-card {
  background: #f9fafb;
  padding: 32px;
  border-radius: 12px;
  transition: box-shadow 0.3s;
}

.service-card:hover {
  box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

.service-icon {
  background: #dbeafe;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.service-icon i {
  font-size: 1.5rem;
  color: #2563eb;
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 16px;
}

.service-card p {
  color: #4b5563;
  margin-bottom: 24px;
}

.service-features {
  list-style: none;
}

.service-features li {
  display: flex;
  align-items: center;
  color: #374151;
  margin-bottom: 12px;
}

.service-features i {
  color: #10b981;
  margin-right: 12px;
}

.partnership-card {
  background: #eff6ff;
  padding: 32px;
  border-radius: 16px;
  text-align: center;
  margin-bottom: 32px;
}

.partnership-icon {
  margin-bottom: 24px;
}

.partnership-icon i {
  font-size: 3rem;
  color: #2563eb;
}

.partnership-card h3 {
  font-size: 1.5rem;
  font-weight: bold;
  color: #1f2937;
  margin-bottom: 16px;
}

.partnership-card p {
  color: #4b5563;
  margin-bottom: 24px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.notice-card {
  background: #fef3c7;
  border-left: 4px solid #f59e0b;
  padding: 24px;
  border-radius: 0 8px 8px 0;
}

.notice-icon {
  margin-bottom: 16px;
}

.notice-icon i {
  font-size: 1.5rem;
  color: #d97706;
}

.notice-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: #92400e;
  margin-bottom: 8px;
}

.notice-card p {
  color: #92400e;
}

/* Process Section */
.process {
  padding: 80px 0;
  background: #f9fafb;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  margin-bottom: 64px;
}

.process-step {
  background: white;
  padding: 32px;
  border-radius: 12px;
  text-align: center;
  transition: box-shadow 0.3s;
}

.process-step:hover {
  box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

.step-icon {
  background: #dbeafe;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.step-icon i {
  font-size: 1.5rem;
  color: #2563eb;
}

.step-number {
  font-size: 0.875rem;
  font-weight: 600;
  color: #2563eb;
  margin-bottom: 8px;
}

.process-step h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 12px;
}

.process-step p {
  color: #4b5563;
  margin-bottom: 24px;
}

.alert {
  padding: 24px;
  border-radius: 8px;
  margin-bottom: 32px;
}

.alert-danger {
  background: #fef2f2;
  border-left: 4px solid #ef4444;
}

.alert-warning {
  background: #fef3c7;
  border-left: 4px solid #f59e0b;
}

.alert-icon {
  margin-bottom: 16px;
}

.alert-danger .alert-icon i {
  color: #dc2626;
  font-size: 1.5rem;
}

.alert-warning .alert-icon i {
  color: #d97706;
  font-size: 1.5rem;
}

.alert h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.alert-danger h3 {
  color: #991b1b;
}

.alert-warning h3 {
  color: #92400e;
}

.alert p {
  color: #991b1b;
}

.alert-warning p {
  color: #92400e;
}

/* Contact Section */
.contact {
  padding: 80px 0;
  background: white;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-options {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-card {
  padding: 32px;
  border-radius: 12px;
}

.whatsapp-card {
  background: #f0fdf4;
}

.registration-card {
  background: #eff6ff;
}

.contact-icon {
  margin-bottom: 24px;
}

.whatsapp-card .contact-icon i {
  font-size: 2rem;
  color: #16a34a;
}

.registration-card .contact-icon i {
  font-size: 2rem;
  color: #2563eb;
}

.contact-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 16px;
}

.contact-card p {
  color: #4b5563;
  margin-bottom: 24px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.info-card {
  background: #f9fafb;
  padding: 24px;
  border-radius: 12px;
}

.info-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 16px;
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.info-item {
  display: flex;
  align-items: center;
  color: #374151;
}

.info-item i {
  color: #6b7280;
  margin-right: 12px;
  width: 20px;
}

.urgent-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

/* Footer */
.footer {
  background: #1f2937;
  color: white;
  padding: 48px 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
  margin-bottom: 32px;
}

.footer-logo {
  display: flex;
  align-items: center;
  font-size: 1.25rem;
  font-weight: bold;
  margin-bottom: 16px;
}

.footer-logo i {
  color: #60a5fa;
  margin-right: 8px;
  font-size: 1.5rem;
}

.footer-section p {
  color: #9ca3af;
  margin-bottom: 16px;
}

.partnership {
  font-size: 0.875rem;
  color: #6b7280;
}

.footer-section h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 16px;
}

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

.footer-section li {
  margin-bottom: 8px;
}

.footer-section a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-section a:hover {
  color: white;
}

.footer-section a i {
  margin-left: 4px;
  font-size: 0.75rem;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 32px;
  text-align: center;
}

.footer-bottom p {
  color: #9ca3af;
  margin-bottom: 8px;
}

.footer-heart {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.footer-heart i {
  color: #ef4444;
}

.footer-disclaimer {
  font-size: 0.75rem;
  color: #6b7280;
}

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

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

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

  .hero-subtitle {
    font-size: 1.125rem;
  }

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

  .hero-features {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .section-header h2 {
    font-size: 2rem;
  }

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

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .urgent-buttons {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero {
    padding: 100px 0 60px;
  }

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

  .services, .process, .contact {
    padding: 60px 0;
  }

  .service-card, .process-step, .contact-card {
    padding: 24px;
  }

  .btn {
    padding: 10px 20px;
    font-size: 0.875rem;
  }
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

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

.hero-content {
  animation: fadeInUp 0.8s ease-out;
}

.feature-card, .service-card, .process-step {
  animation: fadeInUp 0.6s ease-out;
}

.feature-card:nth-child(2) {
  animation-delay: 0.1s;
}

.feature-card:nth-child(3) {
  animation-delay: 0.2s;
}