/* ============================================
   MASTERY PAGE — mastery.css
   Styles specific to the GAMSAT Mastery Program page
   ============================================ */

/* ---- Hero media ---- */
.mastery-hero-media {
  position: relative;
  margin: 0;
}

.mastery-hero-media img {
  width: 100%;
  aspect-ratio: 4 / 4.35;
  object-fit: cover;
  object-position: center top;
  background: linear-gradient(180deg, rgba(7, 23, 48, 0.2), rgba(7, 23, 48, 0.6));
}

.mastery-hero-media--artwork img {
  aspect-ratio: 16 / 9;
  object-position: center;
  background: #c2aea0;
}

.mastery-hero-media::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 38%;
  background: linear-gradient(180deg, rgba(8, 18, 36, 0) 0%, rgba(8, 18, 36, 0.82) 100%);
  pointer-events: none;
}

.mastery-hero-media--artwork::after {
  display: none;
}

.mastery-hero-media__caption {
  position: absolute;
  right: 20px;
  bottom: 18px;
  left: 20px;
  z-index: 1;
  font-size: 0.82rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.88);
}

.badge__dot--gold {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #d4af37;
  animation: pulse 2s ease-in-out infinite;
}

/* ---- Comprehensive Foundation block ---- */
.mastery-foundation {
  background: var(--navy-mid);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 48px;
  margin-bottom: 0;
}

.mastery-foundation__header {
  margin-bottom: 28px;
}

.mastery-foundation__label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.mastery-foundation__header h3 {
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 8px;
}

.mastery-foundation__header p {
  font-size: 0.95rem;
  color: var(--text-light);
  max-width: 540px;
}

.mastery-foundation__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 32px;
  margin-bottom: 24px;
}

.mastery-foundation__item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-light);
}

.mastery-foundation__check {
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
  line-height: 1.5;
}

.mastery-foundation__link {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.mastery-foundation__link:hover {
  border-color: var(--blue);
}

/* ---- Plus divider ---- */
.mastery-plus-divider {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 40px 0;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mastery-plus-divider::before,
.mastery-plus-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ---- Premium value items ---- */
.value-item--premium .value-item__num {
  color: #d4af37;
  border-color: rgba(212, 175, 55, 0.25);
  background: rgba(212, 175, 55, 0.06);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .mastery-hero-media img {
    aspect-ratio: 4 / 4.7;
  }

  .mastery-hero-media--artwork img {
    aspect-ratio: 16 / 9;
  }

  .mastery-hero-media__caption {
    right: 16px;
    bottom: 14px;
    left: 16px;
    font-size: 0.78rem;
  }

  .mastery-foundation {
    padding: 28px 24px;
  }

  .mastery-foundation__grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}