* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Roboto, sans-serif;
}
html { scroll-behavior: smooth; }
body {
  background: #091022;
  color: #e0e0e0;
  line-height: 1.8;
}
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background: #050914;
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 1px;
}
.menu {
  display: flex;
  gap: 28px;
  list-style: none;
}
.menu a {
  color: #d0d0d0;
  text-decoration: none;
  font-size: 15px;
  transition: 0.3s;
}
.menu a.active,
.menu a:hover {
  color: #d4af37;
}

/* Mobile */
@media (max-width: 768px) {
  .menu { gap: 14px; }
  .menu a { font-size: 12.5px; }
  .logo { font-size: 17px; }
}

/* Hero */
.hero {
  height: 85vh;
  background: linear-gradient(rgba(8,15,30,0.9), rgba(8,15,30,0.9)), url('images/banner.jpg');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  padding: 0 20px;
}
.hero h1 {
  font-size: 40px;
  margin-bottom: 20px;
}
.hero p {
  font-size: 18px;
  max-width: 700px;
  margin: 0 auto 35px;
  color: #c0c8e0;
}
.btn {
  padding: 15px 40px;
  background: #d4af37;
  color: #050914;
  text-decoration: none;
  font-weight: 600;
  border-radius: 4px;
  transition: 0.3s;
}
.btn:hover {
  background: #b89426;
}

/* Section */
.section {
  padding: 80px 0;
}
.section-dark {
  background: #0c162b;
}
.title {
  text-align: center;
  font-size: 32px;
  margin-bottom: 50px;
  font-weight: 700;
  position: relative;
}
.title::after {
  content: '';
  width: 80px;
  height: 3px;
  background: #d4af37;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -14px;
}

/* Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}
.card {
  background: #121c33;
  border-radius: 10px;
  overflow: hidden;
  transition: 0.4s;
}
.card:hover {
  transform: translateY(-10px);
}
.card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.card-body {
  padding: 25px;
}
.card-body h3 {
  font-size: 19px;
  margin-bottom: 8px;
  color: #fff;
}
.card-body p {
  color: #b0b8c8;
  font-size: 14px;
}

/* Contact */
.contact-box {
  max-width: 700px;
  margin: 0 auto;
  background: #121c33;
  padding: 50px;
  border-radius: 12px;
}
.contact-box p {
  font-size: 17px;
  margin-bottom: 16px;
}
.contact-box a {
  color: #d4af37;
  font-weight: 600;
  text-decoration: none;
}

/* Map */
.map-box {
  width: 100%;
  height: 400px;
  background: #151e33;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aaa;
  margin: 30px 0;
}

/* Footer */
footer {
  background: #050914;
  text-align: center;
  padding: 50px 0;
  margin-top: 50px;
  color: #c0c8d8;
}
footer p {
  margin-bottom: 10px;
}