/* ============================================
   Founding Member Page - Additional Styles
   Inherits from styles.css
   ============================================ */

/* --- Hero --- */

.founding-hero {
  padding: 9rem 0 5rem;
  text-align: center;
  background: linear-gradient(180deg, #0f2027 0%, #1a1a2e 100%);
  color: #fff;
}

.founding-hero h1 {
  max-width: 820px;
  margin: 1.25rem auto 0;
  color: #fff;
}

.founding-hero h1 em {
  font-style: normal;
  color: #1B9AAA;
}

.founding-hero-sub {
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  color: #a0b5b9;
  max-width: 640px;
  margin: 1.25rem auto 0;
  line-height: 1.7;
}

/* --- Sections --- */

.founding-section {
  padding: 5rem 0;
}

/* --- Narrative blocks --- */

.founding-narrative {
  max-width: 720px;
  margin: 0 auto;
}

.narrative-body p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #444;
  margin-bottom: 1.25rem;
}

.narrative-body strong {
  color: #1a1a2e;
}

/* --- Research Cards --- */

.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.research-card {
  background: #fff;
  border: 1px solid #d6e8ea;
  border-radius: 12px;
  padding: 2rem;
  text-align: left;
  transition: transform 0.2s, box-shadow 0.2s;
}

.research-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(27, 154, 170, 0.1);
}

.research-source {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #1B9AAA;
  margin-bottom: 0.5rem;
}

.research-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  color: #1a1a2e;
}

.research-finding {
  font-size: 0.95rem;
  font-style: italic;
  color: #333;
  line-height: 1.6;
  margin-bottom: 0.75rem;
  padding-left: 1rem;
  border-left: 3px solid #1B9AAA;
}

.research-detail {
  font-size: 0.82rem;
  color: #888;
  line-height: 1.5;
}

/* --- Comparison Table --- */

.comparison-table {
  max-width: 800px;
  margin: 3rem auto 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #d6e8ea;
}

.comparison-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  border-bottom: 1px solid #e8eef0;
}

.comparison-row:last-child {
  border-bottom: none;
}

.comparison-header {
  background: #1a1a2e;
  color: #fff;
  font-weight: 600;
  font-size: 0.88rem;
}

.comparison-label,
.comparison-old,
.comparison-new {
  padding: 0.9rem 1.25rem;
  font-size: 0.88rem;
}

.comparison-label {
  font-weight: 600;
  color: #1a1a2e;
  background: #f5fafb;
}

.comparison-old {
  color: #888;
  background: #fafafa;
}

.comparison-new {
  color: #1a1a2e;
  background: #E6F5F7;
  font-weight: 500;
}

/* --- Founding CTA overrides --- */

.final-cta .founding-badge-label {
  margin-bottom: 1rem;
}

.final-cta .founding-spots {
  background: rgba(27, 154, 170, 0.12);
  border: 1px solid rgba(27, 154, 170, 0.25);
  color: #1B9AAA;
  font-weight: 600;
}

.final-cta #founding-remaining-bottom {
  color: #1B9AAA;
  font-weight: 800;
}

/* --- Responsive --- */

@media (max-width: 768px) {
  .founding-hero { padding: 7rem 0 3rem; }

  .comparison-row {
    grid-template-columns: 1fr;
  }

  .comparison-header {
    display: none;
  }

  .comparison-label {
    background: #1a1a2e;
    color: #fff;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .comparison-old,
  .comparison-new {
    padding: 0.6rem 1.25rem;
  }

  .comparison-old::before {
    content: 'Traditional: ';
    font-weight: 600;
    color: #666;
  }

  .comparison-new::before {
    content: 'Tribu: ';
    font-weight: 600;
    color: #1B9AAA;
  }

  .research-grid {
    grid-template-columns: 1fr;
  }
}