/* Global */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background-color: #f8f9fb;
  color: #333;
  line-height: 1.6;
}

/* Top-right email */
.top-right {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 999;
}

.top-right a {
  background: rgba(26,42,108,0.9);
  color: #fff;
  padding: 8px 14px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 0.95rem;
}

/* Header */
header {
  text-align: center;
  padding: 50px 20px 20px 20px;
  background: #1a2a6c;
  color: #fff;
}

.site-title {
  font-size: 3.5rem;
  margin-bottom: 20px;
  font-weight: 800;
}

header nav {
  margin-top: 20px;
}

header nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  margin: 0 15px;
  padding: 10px 20px;
  border-radius: 8px;
  transition: 0.3s ease;
}

header nav a:hover,
header nav a.active {
  background: #4facfe;
  transform: translateY(-3px);
}

/* Header Social */
.header-social {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
}

.header-social img {
  width: 40px;
  height: 40px;
  filter: brightness(1.6);
  transition: transform 0.3s ease;
}

.header-social a:hover img {
  transform: scale(1.3);
}

/* Hero / Sections */
.hero, .section {
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  color: white;
  margin: 40px 20px;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(79,172,254,0.4);
}

.section {
  background: #fff;
  color: #333;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  margin-bottom: 40px;
  padding: 40px 20px;
  border-radius: 12px;
}

.section h2 {
  margin-bottom: 20px;
}

.section ul {
  list-style: disc;
  margin-left: 20px;
}

.section ul li {
  margin-bottom: 8px;
}

/* Services Grid */
.services-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.service-card {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  width: 250px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
}

/* Gallery grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
}

.gallery-grid img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

/* Forms */
form {
  display: flex;
  flex-direction: column;
  max-width: 500px;
  margin: 0 auto;
  gap: 15px;
}

form input, form textarea {
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-size: 1rem;
}

form button {
  background: #1a2a6c;
  color: white;
  border: none;
  padding: 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1.1rem;
  transition: transform 0.3s ease;
}

form button:hover {
  transform: translateY(-3px);
}

/* Footer */
footer {
  text-align: center;
  padding: 40px 20px;
  background: #1a2a6c;
  color: #e0e6ff;
}

/* Fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .site-title { font-size: 2.5rem; }
  header nav a { margin: 5px; padding: 8px 14px; }
  .services-grid { flex-direction: column; align-items: center; }
}