:root {
  --primary-blue: #003399;
  --secondary-yellow: #FFD700;
  --text-dark: #333;
  --text-light: #fff;
  --background-light: #f5f5f5;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
}

header {
  background-color: var(--primary-blue);
  padding: 1rem 2rem;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  color: var(--text-light);
  font-size: 1.5rem;
  font-weight: bold;
}

.whatsapp-btn {
  background-color: #25D366;
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: background-color 0.3s;
}

.whatsapp-btn:hover {
  background-color: #128C7E;
}

main {
  margin-top: 60px;
}

.hero {
  background: linear-gradient(rgba(0, 51, 153, 0.8), rgba(0, 51, 153, 0.8)),
              url('https://images.unsplash.com/photo-1581578731548-c64695cc6952?auto=format&fit=crop&w=1200&q=80');
  background-size: cover;
  background-position: center;
  color: var(--text-light);
  padding: 4rem 2rem;
  text-align: center;
}

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

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta-button {
  display: inline-block;
  background-color: var(--secondary-yellow);
  color: var(--text-dark);
  padding: 1rem 2rem;
  border-radius: 5px;
  text-decoration: none;
  margin-top: 2rem;
  transition: transform 0.3s;
}

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

.services {
  padding: 4rem 2rem;
  background-color: var(--background-light);
}

.services h2 {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--primary-blue);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background-color: white;
  padding: 2rem;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}

.service-card:hover {
  transform: translateY(-5px);
}

.service-card i {
  font-size: 2.5rem;
  color: var(--primary-blue);
  margin-bottom: 1rem;
}

.location {
  padding: 4rem 2rem;
  text-align: center;
}

.location h2 {
  color: var(--primary-blue);
  margin-bottom: 1rem;
}

.map-container {
  margin-top: 2rem;
  max-width: 1200px;
  margin: 2rem auto;
}

.slider-container {
  padding: 4rem 2rem;
  background-color: white;
}

.slider {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.slides {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.slide {
  min-width: 100%;
  height: 400px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.slide::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
}

.slide-caption {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  color: white;
  z-index: 1;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}

.slider-nav {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 2;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: background-color 0.3s;
}

.slider-dot.active {
  background: white;
}

.about {
  padding: 4rem 2rem;
  background-color: var(--background-light);
}

.about-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

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

.about-stats {
  background: var(--primary-blue);
  color: white;
  padding: 2rem;
  border-radius: 10px;
  text-align: center;
}

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

.about-text p {
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

footer {
  background-color: var(--primary-blue);
  color: var(--text-light);
  padding: 3rem 2rem 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

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

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

.footer-bottom {
  text-align: center;
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}