/* ===== Global Styles ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Noto+Sans+SC:wght@400;500;700;900&display=swap');

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container--narrow {
  max-width: var(--container-narrow);
}

/* --- Section Spacing --- */
.section {
  padding: var(--space-24) 0;
}

.section--sm {
  padding: var(--space-16) 0;
}

.section--lg {
  padding: var(--space-32) 0;
}

/* --- Section Title --- */
.section-title {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-title__label {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
}

.section-title h2 {
  font-size: var(--text-4xl);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.section-title p {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.section-title__decor {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  margin: var(--space-4) auto 0;
  border-radius: var(--radius-full);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  font-size: var(--text-base);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  white-space: nowrap;
  cursor: pointer;
  line-height: 1.5;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
  color: var(--color-deep-blue);
  box-shadow: 0 4px 14px rgba(200, 164, 78, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(200, 164, 78, 0.5);
}

.btn-secondary {
  background: transparent;
  color: var(--color-gold-light);
  border: 2px solid var(--color-gold);
}

.btn-secondary:hover {
  background: rgba(200, 164, 78, 0.1);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--color-bg-white);
  color: var(--color-deep-blue);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  color: var(--color-text-primary);
  border: 2px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.btn-lg {
  padding: var(--space-4) var(--space-10);
  font-size: var(--text-lg);
}

.btn-sm {
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
}

/* --- Cards --- */
.card {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* --- Grid Helpers --- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}

/* --- Flex Helpers --- */
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- Text Helpers --- */
.text-gold {
  color: var(--color-gold);
}

.text-muted {
  color: var(--color-text-secondary);
}

.text-center {
  text-align: center;
}

.font-mono {
  font-family: var(--font-mono);
}

/* --- Backgrounds --- */
.bg-dark {
  background-color: var(--color-deep-blue);
  color: var(--color-text-on-dark);
}

.bg-blue {
  background-color: var(--color-bg-blue);
  color: var(--color-text-on-dark);
}

.bg-light {
  background-color: var(--color-bg-light);
}

.bg-cream {
  background-color: var(--color-cream);
}

.bg-gold-pale {
  background-color: var(--color-gold-pale);
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-deep-blue), var(--color-dark-blue));
  color: var(--color-text-on-dark);
  text-align: center;
  padding: var(--space-20) var(--space-6);
  border-radius: var(--radius-lg);
  margin: var(--space-8) 0;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(200, 164, 78, 0.15), transparent 70%);
  border-radius: 50%;
}

.cta-banner h2 {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
  position: relative;
}

.cta-banner p {
  font-size: var(--text-lg);
  color: var(--color-text-on-blue);
  margin-bottom: var(--space-8);
  position: relative;
}

.cta-banner .btn {
  position: relative;
}

/* --- Visually Hidden --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}