/* --- Reset --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* --- Body & Background --- */
body {
  font-family: Arial, sans-serif;
  color: #ffffff;
  background-color: #0f172a; /* fallback */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  line-height: 1.6;
}

/* --- Container --- */
.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

/* --- Header --- */
.site-header {
  background: rgba(17, 24, 39, 0.95);
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.nav a {
  color: #ffffff;
  text-decoration: none;
  margin-left: 20px;
  font-weight: bold;
  transition: color 0.3s;
}

.nav a:hover {
  color: gold;
}

.btn-primary {
  background: gold;
  color: black;
  padding: 8px 14px;
  border-radius: 4px;
  text-transform: uppercase;
  font-weight: bold;
  transition: background 0.3s;
}

.btn-primary:hover {
  background: #ffd700cc;
}

.btn-large {
  padding: 16px 32px;
  font-size: 18px;
  margin-top: 20px;
}

/* --- Hero Section --- */
.hero {
  padding: 120px 20px;
  text-align: center;
  background: rgba(0,0,0,0.5);
  background-blend-mode: overlay;
}

.hero h1 {
  font-size: 40px;
  margin-bottom: 20px;
}

.hero p {
  font-size: 18px;
}

.hero-subtitle {
  font-size: 16px;
  margin: 20px 0;
  font-weight: 500;
  color: #ffd700; /* gold accent */
}

/* --- Sections --- */
section {
  padding: 60px 20px;
  position: relative;
  z-index: 1;
}

/* --- Footer --- */
.site-footer {
  background: rgba(17, 24, 39, 0.95);
  padding: 30px 20px;
  text-align: center;
  margin-top: 60px;
}

.footer-tagline {
  font-size: 16px;
  margin-bottom: 10px;
}

.site-footer p {
  font-size: 14px;
  color: #d1d5db;
}

/* --- Background Images --- */
.bg-hero {
  background-image: url('/images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.bg-section {
  background-image: url('/images/section-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #ffffff;
}

/* --- Overlay Utility --- */
.overlay-dark {
  background: rgba(0,0,0,0.5);
}

/* --- Principles Grid --- */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.principle {
  background: rgba(255, 255, 255, 0.05);
  padding: 20px;
  border-radius: 10px;
  transition: transform 0.3s ease, background 0.3s ease;
}

.principle:hover {
  transform: translateY(-10px);
  background: rgba(255, 215, 0, 0.15);
}

.principle h3 {
  margin-bottom: 10px;
  font-size: 18px;
}

/* --- CTA Section --- */
.cta-section {
  text-align: center;
  padding: 80px 20px;
}

/* --- Media Grid --- */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.media-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 20px;
  border-radius: 10px;
  transition: transform 0.3s ease, background 0.3s ease;
}

.media-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 215, 0, 0.1);
}

.media-card h3 {
  font-size: 16px;
  margin-bottom: 10px;
}

/* --- Responsive Mobile Styles --- */
@media screen and (max-width: 768px) {

  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav a {
    margin: 10px 0 0 0;
  }

  .hero {
    padding: 80px 15px;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero p,
  .hero-subtitle {
    font-size: 14px;
  }

  section {
    padding: 40px 15px;
  }

  .principles-grid,
  .media-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .btn-primary,
  .btn-large {
    width: 100%;
    text-align: center;
  }

  .site-header .logo a {
    font-size: 20px;
  }

}