:root {
    --primary: #2563eb;
    --dark: #0f172a;
    --light: #f8fafc;
    --gray: #64748b;
    --success: #25d366;
    --radius: 8px;
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: "Poppins", sans-serif;
    line-height: 1.6;
    color: var(--dark);
  }
  
  .container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
  }
  
  /* Header */
  header {
    background: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
  }
  
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
  }
  
  nav h1 {
    font-size: 1.5rem;
    color: var(--primary);
  }
  
  .nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
  }
  
  .nav-links a {
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
  }
  
  /* Buttons */
  .btn-primary {
    background: var(--primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    text-decoration: none;
  }
  
  .btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--success);
    color: white;
    padding: 1rem 2rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s;
  }
  
  .btn-whatsapp:hover {
    transform: translateY(-2px);
  }
  
  /* Hero Section */
  .hero {
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
      url("https://images.unsplash.com/photo-1499793983690-e29da59ef1c2?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80");
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 6rem 0;
  }
  
  .hero h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
  }
  
  .hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
  }
  
  /* Features */
  .features {
    padding: 4rem 0;
    background: var(--light);
  }
  
  .feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
  }
  
  .feature-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }
  
  .feature-card h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
  }
  
  /* Gallery */
  .gallery {
    padding: 4rem 0;
  }
  
  .gallery h2 {
    text-align: center;
    margin-bottom: 2rem;
  }
  
  .swiper {
    width: 100%;
    height: 400px;
    border-radius: var(--radius);
  }
  
  .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  /* Video Section */
  .video-section {
    padding: 4rem 0;
    background: var(--light);
  }
  
  .video-container {
    max-width: 800px;
    margin: 0 auto;
    border-radius: var(--radius);
    overflow: hidden;
  }
  
  .video-container video {
    width: 100%;
    display: block;
  }
  
  /* CTA Section */
  .cta {
    padding: 4rem 0;
    background: var(--dark);
    color: white;
    text-align: center;
  }
  
  .cta-content {
    max-width: 600px;
    margin: 0 auto;
  }
  
  .cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
  }
  
  .cta p {
    margin-bottom: 2rem;
    opacity: 0.9;
  }
  
  .price-tag {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem 2rem;
    border-radius: var(--radius);
    margin-bottom: 2rem;
  }
  
  .price-tag span {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
  }
  
  .price-tag strong {
    font-size: 2rem;
    color: var(--success);
  }
  
  /* Footer */
  footer {
    background: var(--dark);
    color: white;
    text-align: center;
    padding: 2rem 0;
  }
  
  /* Responsive Design */
  @media (max-width: 768px) {
    .hero h2 {
      font-size: 2rem;
    }
  
    .nav-links {
      gap: 1rem;
    }
  
    .swiper {
      height: 300px;
    }
  
    .cta h2 {
      font-size: 2rem;
    }
  }
  
  @media (max-width: 480px) {
    .nav-links a:not(.btn-primary) {
      display: none;
    }
  
    .hero {
      padding: 4rem 0;
    }
  
    .btn-whatsapp {
      padding: 0.75rem 1.5rem;
    }
  }