/* style.css - Design premium cyber pour Raven */
:root {
    --primary: #7d3cff;
    --dark: #0d0d0d;
    --gray: #1a1a1a;
    --text: #e0e0e0;
  }
  
  * { margin: 0; padding: 0; box-sizing: border-box; }
  body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--dark);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
  }
  
  /* HEADER */
  header {
    position: sticky;
    top: 0;
    background: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(125, 60, 255, 0.3);
    z-index: 1000;
  }
  .nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .logo {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    text-shadow: 0 0 20px var(--primary);
    letter-spacing: -2px;
  }
  nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
  }
  nav a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
  }
  nav a:hover {
    color: var(--primary);
    text-shadow: 0 0 15px var(--primary);
  }
  
  /* HERO */
  .hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 2rem;
    max-width: 1280px;
    margin: 0 auto;
    gap: 4rem;
  }
  .hero-content {
    flex: 1;
  }
  .hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1rem;
  }
  .hero-content .highlight {
    color: var(--primary);
  }
  .hero-content p {
    font-size: 1.3rem;
    max-width: 500px;
    margin-bottom: 2rem;
    opacity: 0.9;
  }
  .btn-primary {
    background: var(--primary);
    color: white;
    padding: 14px 32px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 30px rgba(125, 60, 255, 0.5);
  }
  .btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 0 40px rgba(125, 60, 255, 0.8);
  }
  .avatar {
    flex: 1;
    display: flex;
    justify-content: center;
  }
  .avatar svg {
    filter: drop-shadow(0 0 60px var(--primary));
    animation: float 4s ease-in-out infinite;
  }
  
  /* SECTIONS */
  section {
    padding: 100px 2rem;
    max-width: 1280px;
    margin: 0 auto;
  }
  h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary);
  }
  .cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
  }
  .card {
    background: var(--gray);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid rgba(125, 60, 255, 0.2);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
  }
  .card:hover {
    transform: translateY(-12px);
    border-color: var(--primary);
    box-shadow: 0 0 40px rgba(125, 60, 255, 0.3);
  }
  .card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.4rem;
  }
  .card .price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    margin: 1rem 0;
  }
  
  /* MODAL */
  .modal {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 2000;
    align-items: center;
    justify-content: center;
  }
  .modal-content {
    background: #1a1a1a;
    padding: 2.5rem;
    border-radius: 20px;
    width: 100%;
    max-width: 520px;
    border: 2px solid var(--primary);
    box-shadow: 0 0 60px var(--primary);
  }
  .close {
    float: right;
    font-size: 2rem;
    cursor: pointer;
    color: #777;
  }
  
  /* RESPONSIVE */
  @media (max-width: 768px) {
    .hero { flex-direction: column; text-align: center; }
    .hero-content h1 { font-size: 2.8rem; }
    nav ul { gap: 1rem; font-size: 0.95rem; }
  }