/* ============================================
   INNER PAGE STYLES (About, Sessions, Contact)
   ============================================ */

/* Page hero */
.page-hero {
  padding-block: clamp(var(--space-16), 10vw, var(--space-24)) var(--space-12);
  border-bottom: 1px solid var(--color-divider);
}

.page-hero__title {
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
  max-width: 16ch;
}

.page-hero__sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 52ch;
  line-height: 1.6;
}

/* ============================================
   ABOUT PAGE
   ============================================ */

.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 8vw, var(--space-20));
  align-items: start;
}

.about-split__text h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-6);
}

.about-split__text p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  max-width: 52ch;
}

.about-split__visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
}

.about-badge-large {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  padding: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
}

.about-badge-large img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: invert(1);
}
[data-theme='light'] .about-badge-large img { filter: none; }

.about-values {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  width: 100%;
}

.value-chip {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.value-chip svg { color: var(--color-primary); flex-shrink: 0; }

/* Pillars full */
.pillars-full {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.pillar-full {
  display: flex;
  gap: var(--space-8);
  align-items: flex-start;
  padding: var(--space-8) var(--space-8);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-interactive);
}
.pillar-full:last-child { border-bottom: none; }
.pillar-full:hover { background: var(--color-surface-offset); }

.pillar-full__num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.03em;
  line-height: 1;
  flex-shrink: 0;
  min-width: 2.5ch;
}

.pillar-full h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.pillar-full p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 55ch;
  line-height: 1.6;
}

/* Qualifications */
.quals-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.qual-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  transition: border-color var(--transition-interactive), transform var(--transition-interactive);
}
.qual-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.qual-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.qual-card h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.qual-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: none;
}

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

/* ============================================
   SESSIONS PAGE
   ============================================ */

.sessions-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.session-card {
  display: grid;
  grid-template-columns: 1fr 2fr auto;
  gap: var(--space-10);
  align-items: start;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  transition: border-color var(--transition-interactive);
}
.session-card:hover { border-color: var(--color-primary); }
.session-card--featured {
  border-color: var(--color-primary);
  background: linear-gradient(135deg, var(--color-surface) 0%, oklch(from var(--color-primary) l c h / 0.04) 100%);
}

.session-card__label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.session-card__title {
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-2);
}

.session-card__when {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
}

.session-card__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  max-width: 60ch;
}

.session-card__points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.session-card__points li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: none;
}

.session-card__points li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.45em;
}

.session-card__cta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-4);
}

/* Location info box */
.location-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
  margin-top: var(--space-12);
}

.location-box__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.location-box h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.location-box p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 52ch;
}

/* ============================================
   CONTACT PAGE
   ============================================ */

.contact-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: clamp(var(--space-10), 8vw, var(--space-16));
  align-items: start;
}

.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 5vw, var(--space-12));
}

.contact-form h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.contact-form > p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-8);
  max-width: none;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.01em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text);
  width: 100%;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px oklch(from var(--color-primary) l c h / 0.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-faint);
}

.form-group select option {
  background: var(--color-surface);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit {
  width: 100%;
  justify-content: center;
  font-size: var(--text-base);
  padding-block: var(--space-4);
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--space-10);
  color: var(--color-success);
  font-size: var(--text-base);
  font-weight: 600;
}

.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-info-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

.contact-info-card h3 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.contact-info-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact-info-card ul li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: none;
}

.contact-info-card ul li svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info-card a {
  color: var(--color-primary);
  text-decoration: none;
}
.contact-info-card a:hover { text-decoration: underline; }

.contact-ig-card {
  background: linear-gradient(135deg, var(--color-surface) 0%, oklch(from var(--color-primary) l c h / 0.05) 100%);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
}

.contact-ig-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  max-width: none;
}

/* ============================================
   RESPONSIVE — INNER PAGES
   ============================================ */

@media (max-width: 900px) {
  .quals-grid { grid-template-columns: 1fr 1fr; }
  .session-card {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  .session-card__cta { align-items: flex-start; }
  .contact-layout { grid-template-columns: 1fr; }
  .about-split { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .quals-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .pillars-full .pillar-full { flex-direction: column; gap: var(--space-3); }
}