/* ============================================================
   SHARED PAGE STYLES (about, platform sub-pages, partners)
   ============================================================ */

.page-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.page-section {
  padding: 88px 0;
}

.section-alt {
  background-color: var(--dark-surface);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 52px;
}

.section-header h2 {
  font-size: clamp(1.625rem, 2.8vw, 2.25rem);
  font-weight: 700;
  color: var(--light-text);
  margin-bottom: 12px;
  line-height: 1.2;
}

.section-subtitle {
  color: var(--muted-text);
  font-size: 1.0625rem;
  line-height: 1.6;
  margin: 0;
}

/* --- Hero --- */
.page-hero {
  background: var(--background);
  padding: 152px 0 80px;
}

.page-h1 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--light-text);
  line-height: 1.15;
  margin: 20px 0 20px;
}

.page-lead {
  color: var(--dark-text);
  font-size: 1.125rem;
  line-height: 1.65;
  max-width: 680px;
  margin: 0;
}

/* --- Two-col layout --- */
.two-col-layout {
  max-width: 780px;
}

.two-col-layout p {
  color: var(--dark-text);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.two-col-layout p:last-of-type { margin-bottom: 0; }

/* --- Point tags --- */
.point-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.point-tag {
  background: rgba(192, 0, 0, 0.08);
  color: var(--primary-color);
  border: 1px solid rgba(192, 0, 0, 0.2);
  border-radius: 4px;
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 5px 12px;
}

/* --- Principles Grid --- */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.principle-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 28px 24px;
  transition: border-color 0.2s ease;
}

.principle-card:hover {
  border-color: rgba(192, 0, 0, 0.3);
}

.principle-title {
  font-family: var(--f-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 10px;
  letter-spacing: 0.01em;
}

.principle-card p {
  color: var(--dark-text);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: 0;
}

/* --- Team --- */
.team-body {
  color: var(--dark-text);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 760px;
  margin: 0 auto 28px;
  text-align: center;
}

.expertise-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.expertise-tag {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--card-border);
  color: var(--dark-text);
  border-radius: 4px;
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 6px 14px;
}

/* --- Module link secondary (shared) --- */
.module-link-secondary {
  color: var(--primary-color);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.module-link-secondary:hover {
  border-bottom-color: var(--primary-color);
}

/* --- Blockquote (shared across module pages) --- */
.pentra-blockquote {
  border-left: 3px solid var(--primary-color);
  margin: 28px 0 0;
  padding: 16px 20px;
  background: rgba(192, 0, 0, 0.05);
  border-radius: 0 6px 6px 0;
  color: var(--light-text);
  font-size: 1rem;
  font-style: italic;
  line-height: 1.6;
}

/* --- Table wrapper (shared) --- */
.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .page-section { padding: 56px 0; }
  .page-hero { padding: 120px 0 56px; }
  .principles-grid { grid-template-columns: 1fr; }
}