/* TMG Brand System — shared/tmg-brand.css
   Source of truth: tmg-demos-master-spec.md section 3.1 */

:root {
  --tmg-deep-navy: #0a1628;
  --tmg-navy: #1a2744;
  --tmg-gold: #d4af37;
  --tmg-gold-bright: #F4B41A;
  --tmg-white: #ffffff;
  --tmg-light-gray: #c0c0c0;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, Arial, sans-serif;
  background-color: var(--tmg-deep-navy);
  color: var(--tmg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Brand header */
.tmg-brand-header {
  text-align: center;
  padding: 48px 24px 32px;
}

.tmg-brand-header .brand-mark {
  color: var(--tmg-gold);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.tmg-brand-header .tagline {
  color: var(--tmg-light-gray);
  font-size: 0.95rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 8px;
}

/* Card component */
.tmg-card {
  background-color: var(--tmg-navy);
  border-left: 3px solid var(--tmg-gold);
  border-radius: 6px;
  padding: 20px 24px;
}

/* CTA button */
.tmg-cta-button {
  display: inline-block;
  background-color: var(--tmg-gold-bright);
  color: var(--tmg-deep-navy);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 24px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.tmg-cta-button:hover {
  background-color: var(--tmg-gold);
}

/* Section divider */
.tmg-section-divider {
  border: none;
  border-top: 1px solid var(--tmg-navy);
  margin: 48px auto;
  max-width: 120px;
}

/* Mobile breakpoint */
@media (max-width: 768px) {
  .tmg-brand-header {
    padding: 32px 16px 24px;
  }

  .tmg-brand-header .brand-mark {
    font-size: 1.2rem;
    letter-spacing: 2px;
  }

  .tmg-brand-header .tagline {
    font-size: 0.8rem;
  }

  .tmg-card {
    padding: 16px 18px;
  }

  .tmg-cta-button {
    font-size: 0.9rem;
    padding: 10px 20px;
    width: 100%;
    text-align: center;
  }
}