/* ============================================
   TALKS & TRAINING PAGE — SCOPED STYLES
   Mirrors the design system from about.css
   ============================================ */

:root {
  --primary-orange: #f26c4f;
  --dark-navy: #00203c;
  --card-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  --border-radius: 20px;
}

/* ── Page Wrapper ── */
.talks-page-container {
  padding: 100px 0;
  background: #fff;
  color: var(--dark-navy);
  overflow: hidden;
}

/* ── Shared Section Header ── */
.talks-section-header {
  text-align: center;
  margin-bottom: 50px;
}

.talks-section-header h3 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 12px;
}

.talks-section-header p {
  font-size: 16px;
  color: #777;
  max-width: 600px;
  margin: 0 auto;
}

.text-orange {
  color: var(--primary-orange);
}

/* ── Lead Text (monospace label above heading) ── */
.lead-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--primary-orange);
  font-family: 'Overpass Mono', 'Fira Code', monospace;
  margin-bottom: 20px;
}

/* ── Section Divider ── */
.talks-section {
  padding: 80px 0;
  border-bottom: 1px solid #eee;
}

.talks-section:last-of-type {
  border-bottom: none;
}

/* ============================================
   1. INTRO / SUB-HERO
   ============================================ */
.talks-intro-section {
  padding-bottom: 80px;
  border-bottom: 1px solid #eee;
  margin-bottom: 80px;
  text-align: center;
}

.talks-intro-section h2 {
  font-size: 52px;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 30px;
}

.talks-intro-text {
  font-size: 18px;
  line-height: 1.8;
  color: #555;
  max-width: 720px;
  margin: 0 auto 16px;
}

.talks-cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 40px;
}

.talks-anchor-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border: 2px solid var(--primary-orange);
  border-radius: 50px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-orange);
  text-decoration: none;
  transition: 0.3s ease;
}

.talks-anchor-btn:hover {
  background: var(--primary-orange);
  color: #fff;
}

/* ── Invite Me Button (matching Explore Exfiltra style) ── */
.ex-link {
  display: inline-flex;
  align-items: center;
  background: var(--primary-orange);
  color: #fff !important;
  padding: 12px 28px;
  border-radius: 50px;
  border: 2px solid var(--primary-orange);
  font-weight: 700;
  text-decoration: none !important;
  transition: 0.3s;
}

.ex-link:hover { 
  background: #000; 
  color: white !important; 
  border-color: #000;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.ex-link i {
  font-size: 14px;
  margin-left: 8px;
  transition: transform 0.3s;
}

.ex-link:hover i {
  transform: translate(3px, -3px);
}

/* ============================================
   2. TOPICS GRID
   ============================================ */
.topics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.topic-card {
  padding: 32px 26px;
  background: white;
  border-radius: 16px;
  transition: transform 0.2s ease, border-color 0.3s;
  border: 1px solid #f0f0f0;
  text-align: center;
}

.topic-card:hover {
  transform: scale(0.99);
  border-color: var(--primary-orange);
}

.topic-num {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-orange);
  font-family: 'Overpass Mono', 'Fira Code', monospace;
  margin-bottom: 14px;
  opacity: 0.65;
}

.topic-icon {
  font-size: 32px; 
  color: var(--primary-orange); 
  margin-bottom: 20px;
  display: inline-block;
}

.topic-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark-navy);
  line-height: 1.45;
  margin: 0;
}

/* ============================================
   3. WHY INVITE ME
   ============================================ */
.why-invite-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.why-marker {
  flex-shrink: 0;
  width: 4px;
  height: 4px;
  background: var(--primary-orange);
  border-radius: 50%;
  margin-top: 10px;
}

.why-content {
  flex: 1;
}

.why-content h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark-navy);
  margin: 0 0 6px;
  line-height: 1.4;
}

.why-content p {
  font-size: 15px;
  line-height: 1.6;
  color: #666;
  margin: 0;
}

/* ============================================
   4. FORMATS TAGS
   ============================================ */
.formats-tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  max-width: 900px;
  margin: 0 auto;
}

.format-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 26px;
  background: #f8f9fa;
  border: 1px solid #e8e8e8;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  color: var(--dark-navy);
  transition: background 0.3s, border-color 0.3s, color 0.3s;
  cursor: default;
}

.format-tag i {
  font-size: 14px;
  color: var(--primary-orange);
  transition: color 0.3s;
}

.format-tag:hover {
  background: var(--primary-orange);
  border-color: var(--primary-orange);
  color: #fff;
}

.format-tag:hover i {
  color: #fff;
}

/* ============================================
   5. PREVIOUS APPEARANCES
   ============================================ */
.appearances-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.appearance-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 22px 26px;
  background: #fff;
  border: 1px solid #f0f0f0;
  border-radius: 16px;
  border-left: 4px solid var(--primary-orange);
  transition: box-shadow 0.25s, border-color 0.25s;
}

.appearance-item:hover {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06);
  border-color: var(--primary-orange);
}

.appearance-icon-wrap {
  font-size: 22px;
  color: var(--primary-orange);
  flex-shrink: 0;
  margin-top: 3px;
}

.appearance-body {
  flex: 1;
}

.appearance-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark-navy);
  margin: 0 0 5px;
  line-height: 1.4;
}

.appearance-meta {
  font-size: 13px;
  color: #888;
  font-family: 'Overpass Mono', 'Fira Code', monospace;
  letter-spacing: 0.5px;
}

/* ============================================
   6. FINAL CTA
   ============================================ */
.talks-final-cta {
  padding: 80px 0 0;
  text-align: center;
}

.talks-final-cta h3 {
  font-size: 46px;
  font-weight: 900;
  margin-bottom: 18px;
}

.talks-final-cta .talks-cta-sub {
  font-size: 20px;
  color: #555;
  margin-bottom: 36px;
}

.talks-email-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--primary-orange);
  color: #fff !important;
  padding: 18px 44px;
  border-radius: 50px;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none !important;
  transition: background 0.3s, box-shadow 0.3s;
}

.talks-email-link:hover {
  background: var(--dark-navy);
  color: #fff !important;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.18);
}

.talks-email-link i {
  font-size: 14px;
  margin-left: 8px;
  transition: transform 0.3s;
}

.talks-final-cta .ex-link:hover i {
  transform: translate(3px, -3px);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 991px) {
  .talks-intro-section h2 {
    font-size: 38px;
  }

  .topics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-invite-list {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .talks-page-container {
    padding: 60px 0;
  }

  .talks-intro-section {
    padding-bottom: 60px;
    margin-bottom: 60px;
  }

  .talks-intro-section h2 {
    font-size: 30px;
  }

  .talks-intro-text {
    font-size: 16px;
  }

  .topics-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .why-invite-list {
    gap: 20px;
  }

  .why-content h4 {
    font-size: 15px;
  }

  .why-content p {
    font-size: 14px;
  }

  .talks-section {
    padding: 60px 0;
  }

  .talks-final-cta {
    padding: 60px 0 0;
  }

  .talks-final-cta h3 {
    font-size: 32px;
  }

  .talks-final-cta .talks-cta-sub {
    font-size: 17px;
  }

  .talks-email-link {
    padding: 16px 32px;
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .talks-cta-buttons {
    gap: 12px;
  }

  .appearance-item {
    padding: 18px 16px;
  }
}