/* ============ Global ============ */
html {
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
}

/* ============ Hero Background ============ */
.hero-bg {
  background-image: radial-gradient(circle at 20% 20%, rgba(201, 162, 74, 0.10), transparent 45%),
    radial-gradient(circle at 80% 80%, rgba(201, 162, 74, 0.08), transparent 45%),
    linear-gradient(135deg, #08132b 0%, #0c1b3a 50%, #122448 100%);
}

/* ============ Nav Links ============ */
.nav-link {
  position: relative;
  padding-bottom: 4px;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: #c9a24a;
  transition: width 0.3s ease;
}
.nav-link:hover::after {
  width: 100%;
}
.nav-link:hover {
  color: #b3893a;
}

.mobile-nav-link {
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(12, 27, 58, 0.08);
}
.mobile-nav-link:hover {
  color: #b3893a;
}

/* ============ Business Cards ============ */
.business-card {
  background: #fff;
  border: 1px solid #eef1f7;
  border-radius: 4px;
  padding: 2.5rem 1.75rem;
  box-shadow: 0 4px 20px rgba(12, 27, 58, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.business-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(12, 27, 58, 0.12);
}

/* ============ Philosophy Cards ============ */
.philosophy-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(201, 162, 74, 0.25);
  border-radius: 4px;
  padding: 2.5rem 2rem;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.philosophy-card:hover {
  border-color: rgba(201, 162, 74, 0.6);
  background: rgba(255, 255, 255, 0.05);
}

/* ============ News Cards ============ */
.news-card {
  background: #fff;
  border: 1px solid #eef1f7;
  border-radius: 4px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(12, 27, 58, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(12, 27, 58, 0.1);
}

/* ============ Contact Info Cards ============ */
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #fff;
  border: 1px solid #eef1f7;
  border-radius: 4px;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 4px 16px rgba(12, 27, 58, 0.04);
}

/* ============ Form ============ */
.form-input {
  width: 100%;
  border: 1px solid #d6dded;
  border-radius: 2px;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  color: #08132b;
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-input:focus {
  outline: none;
  border-color: #c9a24a;
  box-shadow: 0 0 0 3px rgba(201, 162, 74, 0.15);
}

/* ============ Scrollbar (optional refinement) ============ */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #eef1f7;
}
::-webkit-scrollbar-thumb {
  background: #c9a24a;
  border-radius: 4px;
}

/* ============ Header shadow state ============ */
#site-header.scrolled {
  box-shadow: 0 4px 20px rgba(12, 27, 58, 0.1);
}