:root {
  --gc-primary: #1d6f99;
  --gc-primary-dark: #145374;
  --gc-accent: #f0a500;
  --gc-ink: #0f1c2e;
  --gc-muted: #5b6b80;
  --gc-soft: #f4f7fb;
  --gc-border: #e3e8ef;
  --bs-primary: var(--gc-primary);
}

html, body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: var(--gc-ink); }
h1, h2, h3, h4 { font-family: 'Playfair Display', Georgia, serif; letter-spacing: -0.01em; }
h1 { font-weight: 700; }
.brand-mark { font-family: 'Playfair Display', serif; font-weight: 700; letter-spacing: -0.02em; }

.btn-primary { --bs-btn-bg: var(--gc-primary); --bs-btn-border-color: var(--gc-primary); --bs-btn-hover-bg: var(--gc-primary-dark); --bs-btn-hover-border-color: var(--gc-primary-dark); --bs-btn-active-bg: var(--gc-primary-dark); }
.btn-outline-primary { --bs-btn-color: var(--gc-primary); --bs-btn-border-color: var(--gc-primary); --bs-btn-hover-bg: var(--gc-primary); --bs-btn-hover-border-color: var(--gc-primary); }
.text-primary { color: var(--gc-primary) !important; }
.bg-primary { background-color: var(--gc-primary) !important; }

.navbar .nav-link { font-weight: 500; color: var(--gc-ink); }
.navbar .nav-link.active { color: var(--gc-primary); }
.navbar-brand { font-size: 1.5rem; }

.hero {
  background: linear-gradient(135deg, var(--gc-primary) 0%, var(--gc-primary-dark) 100%);
  color: #fff;
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; right: -120px; bottom: -120px; width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(240,165,0,0.25), transparent 70%);
  border-radius: 50%;
}
.hero h1 { font-size: clamp(2rem, 4vw, 3.25rem); }
.hero .lead { color: rgba(255,255,255,0.85); font-size: 1.125rem; }

.section { padding: 4rem 0; }
.section-soft { background-color: var(--gc-soft); }
.section-title { margin-bottom: 0.5rem; }
.section-eyebrow { color: var(--gc-primary); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.8rem; margin-bottom: 0.5rem; }

.card-service {
  border: 1px solid var(--gc-border);
  border-radius: 14px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  height: 100%;
}
.card-service:hover { transform: translateY(-4px); box-shadow: 0 18px 32px rgba(15,28,46,0.08); border-color: var(--gc-primary); }
.card-service .icon-wrap {
  width: 52px; height: 52px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center;
  background: rgba(29,111,153,0.1); color: var(--gc-primary); font-size: 1.5rem; margin-bottom: 1rem;
}

.card-post { border: 1px solid var(--gc-border); border-radius: 14px; overflow: hidden; height: 100%; transition: box-shadow 0.2s ease; }
.card-post:hover { box-shadow: 0 14px 28px rgba(15,28,46,0.08); }
.card-post .card-img-top { aspect-ratio: 16/9; object-fit: cover; background: var(--gc-soft); }

.stat { text-align: center; padding: 1.5rem 1rem; }
.stat-value { font-family: 'Playfair Display', serif; font-size: 2.5rem; color: var(--gc-primary); font-weight: 700; }
.stat-label { color: var(--gc-muted); font-size: 0.9rem; }

.contact-info i { color: var(--gc-primary); }
.form-control:focus, .form-select:focus { border-color: var(--gc-primary); box-shadow: 0 0 0 0.2rem rgba(29,111,153,0.15); }

.admin-shell { background: var(--gc-soft); min-height: 100vh; }
.admin-sidebar { background: var(--gc-ink); color: #fff; min-height: 100vh; }
.admin-sidebar a { color: rgba(255,255,255,0.75); text-decoration: none; display: block; padding: 0.6rem 1rem; border-radius: 8px; margin-bottom: 0.25rem; font-size: 0.95rem; }
.admin-sidebar a:hover, .admin-sidebar a.active { background: rgba(255,255,255,0.08); color: #fff; }
.admin-sidebar .brand { padding: 1rem; font-family: 'Playfair Display', serif; font-size: 1.4rem; }

.admin-card { background: #fff; border: 1px solid var(--gc-border); border-radius: 12px; }

@media (max-width: 768px) {
  .hero { padding: 4rem 0 3rem; }
  .section { padding: 3rem 0; }
}