/* Reset */
* { margin: 0; padding: 0; box-sizing: border-box; font-family: Arial, sans-serif; }

body { background-color: #f9f9f9; color: #333; line-height: 1.6; }

/* Container */
.container { width: 90%; max-width: 1200px; margin: 0 auto; }

/* Header */
header { background-color: #002147; color: white; padding: 20px 0; }
header .logo { height: 50px; vertical-align: middle; }
header nav { display: inline-block; float: right; }
header nav ul { list-style: none; }
header nav ul li { display: inline-block; margin-left: 20px; }
header nav ul li a { color: white; text-decoration: none; font-weight: bold; }
header nav ul li a:hover { color: #ff9800; }

/* Hero Section */
.hero { text-align: center; padding: 80px 20px; background-color: #e6f0ff; }
.hero h1 { font-size: 2.5rem; margin-bottom: 20px; }
.hero p { font-size: 1.2rem; margin-bottom: 30px; }
.hero .btn { padding: 12px 25px; background-color: #ff9800; color: white; text-decoration: none; font-weight: bold; border-radius: 5px; }
.hero .btn:hover { background-color: #e68a00; }
.hero-img { width: 100%; max-width: 600px; margin-top: 30px; border-radius: 10px; }

/* Sections */
section { padding: 60px 0; }
section h2 { text-align: center; font-size: 2rem; margin-bottom: 20px; color: #002147; }
section p { text-align: center; max-width: 800px; margin: 0 auto; }

/* Services Cards */
.service-cards { display: flex; justify-content: space-around; flex-wrap: wrap; margin-top: 40px; }
.card { background: white; padding: 20px; margin: 10px; border-radius: 10px; box-shadow: 0 2px 8px rgba(0,0,0,0.1); width: 300px; }
.card h3 { margin-bottom: 10px; color: #002147; }

/* ----------------------------- */
/* NEW GALLERY SECTION */
/* ----------------------------- */

.gallery-img {
    width: 100%;
    max-width: 900px;
    display: block;
    margin: 30px auto;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* ----------------------------- */
/* NEW PREVIEW SECTION */
/* ----------------------------- */

.preview-flex {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.preview-left,
.preview-right {
    width: 45%;
    min-width: 260px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Footer */
footer { background-color: #002147; color: white; text-align: center; padding: 20px 0; margin-top: 40px; }

/* Responsive */
@media(max-width: 768px) {
  .service-cards { flex-direction: column; align-items: center; }
  header nav { float: none; text-align: center; margin-top: 10px; }

  /* Make preview images stack on mobile */
  .preview-left, .preview-right {
      width: 90%;
  }
}