/* ===== Reset & Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f9fafb;
    color: #111827;
    line-height: 1.6;
    scroll-behavior: smooth;
  }

  /* ===== Alert Banner ===== */
  .alert-banner {
    background-color: #dc2626;
    color: white;
    padding: 1rem 2rem;
    text-align: center;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  }
  
  .alert-banner p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.4;
  }
  
  @media (max-width: 768px) {
    .alert-banner {
      padding: 0.8rem 1rem;
    }
    
    .alert-banner p {
      font-size: 0.9rem;
    }
  }
  
  /* ===== Utility ===== */
  .container {
    max-width: 1200px;
    margin: auto;
    padding: 2rem;
  }
  
  /* ===== Navbar ===== */
  header.hero {
    background: black;
    color: white;
    padding: 3rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: auto;
    padding-bottom: 1rem;
  }
  
  nav h1 {
    font-size: 1.5rem;
    letter-spacing: 1px;
    color: #ffcc00;
    font-weight: 600;
    display: none;
  }
  
  nav .btn {
    color: black;
    background-color: #ffcc00;
    padding: 0.6rem 1.2rem;
    border: 2px solid #ffcc00;
    border-radius: 8px;
    transition: 0.3s;
    text-decoration: none;
    font-weight: 500;
    display: none;
  }
  
  nav .btn:hover {
    background-color: white;
    color: #2c5364;
  }
  
  /* Show on mobile devices */
  @media (max-width: 768px) {
    nav h1 {
      display: block;
    }
    
    nav .btn {
      display: inline-block;
    }
    
    .carousel-btn {
      display: none;
    }
  }
  
  /* ===== Hero Content ===== */
  .hero-content {
    padding: 6rem 0;
  }
  
  .hero-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease-out;
  }
  
  .hero-content p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1.3s ease-out;
  }
  
  .btn.primary {
    background-color: #ffcc00;
    color: black;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 30px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s ease;
    font-weight: 600;
  }
  
  .btn.primary:hover {
    background-color: #e6b800;
  }
  
  /* ===== Section Styling ===== */
  .section {
    padding: 5rem 2rem;
    text-align: center;
  }
  
  .section h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    position: relative;
  }
  
  .section h3::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: #ffcc00;
    margin: 0.5rem auto 0;
    border-radius: 2px;
  }
  
  /* ===== Features Grid ===== */
  .features-grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
  }
  
  .feature-card {
    position: relative;
    height: 220px;
    border-radius: 16px;
    background-size: cover;
    background-position: center;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
  }
  
  .feature-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    transition: background 0.3s ease;
    text-align: center;
    padding: 1rem;
  }
  
  .feature-overlay:hover {
    background: rgba(0, 0, 0, 0.6);
  }
  
  .feature-overlay .emoji {
    font-size: 2rem;
    margin-bottom: 0.5rem;
  }
  
  .feature-overlay h4 {
    font-size: 1.2rem;
    font-weight: 600;
  }

  /* ===== Categories Grid ===== */
  .categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
  }
  
  .category-card {
    height: 200px;
    background-size: cover;
    background-position: center;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .category-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
  }
  
  .category-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(15, 15, 15, 0.6);
    color: white;
    padding: 1rem;
    text-align: center;
    font-size: 1.2rem;
    font-weight: 500;
    transition: background 0.3s ease;
  }
  
  .category-card:hover .category-overlay {
    background: rgba(15, 15, 15, 0.8);
  }
  
  
  
  
  /* ===== How It Works ===== */
  .steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
  }
  
  .steps div {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.06);
    padding: 1.5rem;
    max-width: 300px;
    transition: transform 0.3s ease;
  }
  
  .steps div:hover {
    transform: translateY(-5px);
  }
  
  .steps h4 {
    color: #2c5364;
    margin-bottom: 0.5rem;
  }
  
  /* ===== Testimonials ===== */
  .testimonial-carousel {
    position: relative;
    max-width: 700px;
    margin: 3rem auto 0;
    overflow: hidden;
  }
  
  .testimonial-slider {
    position: relative;
    min-height: 120px;
  }
  
  .testimonial {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.4s ease, transform 0.4s ease;
    text-align: center;
    padding: 2rem;
    font-size: 1.2rem;
    font-style: italic;
    color: #374151;
    pointer-events: none;
  }
  
  .testimonial.active {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
    position: relative;
  }
  
  .carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: #ffcc00;
    color: black;
    border: none;
    font-size: 2rem;
    padding: 0.5rem 1rem;
    cursor: pointer;
    z-index: 1;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: background 0.3s ease;
  }
  
  .carousel-btn:hover {
    background: #e6b800;
  }
  
  .carousel-btn.prev {
    left: 0;
  }
  
  .carousel-btn.next {
    right: 0;
  }
  
  
  /* ===== CTA Section ===== */
  .cta {
    background-color: black;
    color: white;
    padding: 4rem 2rem;
    text-align: center;
  }
  
  .cta h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  
  .cta p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
  }
  
  .app-stores {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
  }
  
  .store-badge {
    height: 60px;
    width: 200px;
    object-fit: contain;
    transition: transform 0.3s ease;
    cursor: pointer;
  }
  
  .store-badge:hover {
    transform: scale(1.05);
  }
  
  .cta a.btn {
    background-color: #ffcc00;
    color: black;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
  }
  
  .cta a.btn:hover {
    background-color: #e6b800;
  }
  
  /* ===== Footer ===== */
  footer {
    background-color: black;
    color: #d1d5db;
    padding: 2rem;
    text-align: center;
    font-size: 0.9rem;
  }
  
  .footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .social-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
  }
  
  .social-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
    padding: 0.5rem;
    border-radius: 8px;
  }
  
  .social-link:hover {
    color: #ffcc00;
  }
  
  .social-icon {
    width: 24px;
    height: 24px;
  }
  
  .social-link span {
    font-size: 0.9rem;
    font-weight: 500;
  }
  
  /* ===== Animations ===== */
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(40px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }