/* ============================================================
   AGENCY BACKBONE — base.css
   ============================================================ */

body {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: var(--size-base);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  padding-top: 88px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-primary);
}

p {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.65;
  color: var(--text-secondary);
}

.text-gold {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-serif {
  font-family: var(--font-serif);
  font-weight: 700;
}

.text-muted {
  color: var(--text-muted);
  font-size: var(--size-sm);
}

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--narrow {
  max-width: var(--max-width-narrow);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section {
  padding-block: var(--space-32);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: var(--size-base);
  line-height: 1;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: opacity var(--transition-base), transform var(--transition-fast), box-shadow var(--transition-base);
  white-space: nowrap;
}

.btn--gold {
  position: relative;
  overflow: hidden;
  background: var(--gradient-gold);
  color: #000000;
  box-shadow:
    0 0 0 1px rgba(212, 168, 83, 0.8),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition: transform var(--transition-fast), box-shadow var(--transition-base);
}

.btn--gold::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255, 255, 255, 0.35) 50%,
    transparent 100%
  );
  transition: left 550ms ease;
}

.btn--gold:hover::after {
  left: 160%;
}

.btn--gold:hover {
  transform: translateY(-1px);
  box-shadow:
    0 0 0 1px rgba(212, 168, 83, 1),
    0 0 20px rgba(181, 139, 62, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn--gold:active {
  transform: translateY(0);
}

.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

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

.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: var(--size-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-4);
}

.section-title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: var(--size-3xl);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-5);
}

.section-header {
  margin-bottom: var(--space-16);
}

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

.divider {
  width: 48px;
  height: 2px;
  background: var(--gradient-gold);
  border: none;
  margin-block: var(--space-6);
}

.section-header--center .divider {
  margin-inline: auto;
}