body {
  font-family: 'Segoe UI', sans-serif;
  background: #f9fafb;
  color: #222;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

header {
  text-align: center;
  background: #0b2c63;
  color: #fff;
  padding: 40px 20px;
}

header .logo {
  width: 300px;
  margin-bottom: 10px;
}

h1, h2 {
  color: #0b2c63;
}

section {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
}

ul {
  list-style: none;
  padding: 0;
}

ul li {
  background: #fff;
  padding: 10px 15px;
  margin: 8px 0;
  border-left: 4px solid #0b2c63;
  border-radius: 6px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.gallery-grid img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  transition: transform 0.2s ease;
}

.gallery-grid img:hover {
  transform: scale(1.03);
}

.contact {
  text-align: center;
  background: #0b2c63;
  color: white;
  padding: 30px 15px;
  border-radius: 8px;
}

.contact a {
  color: #aee2ff;
  text-decoration: none;
}

footer {
  text-align: center;
  background: #071f47;
  color: white;
  padding: 15px 0;
  font-size: 14px;
}

/* Lightbox */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.9);
  display: none;
  align-items: center; justify-content: center;
  z-index: 9999;
}
.lightbox.show { display: flex; }
.lightbox img {
  max-width: 92vw; max-height: 86vh;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,.5);
}
#lb-cap {
  position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
  color: #fff; font-size: 14px; background: rgba(0,0,0,.5);
  padding: 6px 10px; border-radius: 6px; max-width: 90vw;
}
.lb-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,.12); color: #fff; border: 0;
  width: 44px; height: 44px; border-radius: 50%;
  font-size: 28px; line-height: 44px; cursor: pointer;
  backdrop-filter: blur(2px);
}
.lb-prev { left: 16px; }
.lb-next { right: 16px; }
.lb-close { top: 16px; right: 16px; transform: none; font-size: 32px; }
.lb-btn:hover { background: rgba(255,255,255,.22); }