* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: Arial, Helvetica, sans-serif;
    background: #0b1220;
    color: #e5e7eb;
    line-height: 1.6;
  }
  
  .container {
    max-width: 1200px;
    margin: auto;
    padding: 0 20px;
  }
  
  /* HEADER */
  .header {
    background: #020617;
    position: sticky;
    top: 0;
    z-index: 1000;
  }
  
  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    padding: 16px 0;
  }
  
  .logo {
    font-size: 22px;
    font-weight: bold;
    color: #38bdf8;
  }
  
  .header-contact {
    font-size: 14px;
    color: #cbd5f5;
    white-space: nowrap;
  }
  
  .nav a {
    margin-left: 22px;
    color: #e5e7eb;
    text-decoration: none;
  }
  
  .menu-toggle {
    display: none;
    font-size: 26px;
    cursor: pointer;
  }
  
  /* HERO */
  .hero {
    background: linear-gradient(135deg,#020617,#0b1220);
    padding: 110px 0;
    text-align: center;
  }
  
  .hero h1 {
    font-size: 42px;
  }
  
  .hero p {
    margin: 14px 0;
    color: #cbd5f5;
  }
  
  .hero-phone {
    margin-top: 10px;
    font-size: 18px;
    color: #38bdf8;
  }
  
  .btn-primary {
    background: #38bdf8;
    color: #020617;
    padding: 14px 34px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
  }
  
  /* FULL IMAGE */
  .full-image img {
    width: 100%;
    max-height: 520px;
    object-fit: cover;
  }
  
  /* SECTIONS */
  section {
    padding: 80px 0;
  }
  
  .section-title {
    text-align: center;
    font-size: 32px;
    margin-bottom: 50px;
  }
  
  /* GRIDS */
  .grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(260px,1fr));
    gap: 30px;
  }
  
  .grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(200px,1fr));
    gap: 25px;
  }
  
  /* CARDS */
  .card, .info-box, .testimonial {
    background: #020617;
    padding: 25px;
    border-radius: 14px;
  }
  
  .card img, .info-box img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 15px;
  }
  
  /* PROCESS */
  .step {
    background: #020617;
    padding: 22px;
    border-radius: 14px;
    text-align: center;
    font-weight: bold;
  }
  
  /* ABOUT */
  .about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(300px,1fr));
    gap: 40px;
    align-items: center;
  }
  
  .about img {
    width: 100%;
    border-radius: 14px;
  }
  
  /* CONTACT */
  .contact-box {
    max-width: 600px;
    text-align: center;
  }
  
  .contact input,
  .contact textarea {
    width: 100%;
    padding: 14px;
    margin: 10px 0;
    background: #020617;
    border: none;
    border-radius: 8px;
    color: white;
  }
  
  .contact button {
    width: 100%;
    padding: 14px;
    background: #38bdf8;
    border: none;
    border-radius: 30px;
    font-weight: bold;
  }
  
  /* FOOTER */
  .footer {
    background: #020617;
    padding: 25px;
    text-align: center;
    font-size: 14px;
  }
  
  /* MOBILE */
  @media(max-width:768px){
    .menu-toggle { display: block; }
    .nav { display: none; flex-direction: column; background:#020617; }
    .nav.active { display: flex; }
    .nav a { padding: 16px; border-top: 1px solid #1e293b; }
    .header-contact { display: none; }
    .hero h1 { font-size: 30px; }
  }