/* ========================================
   Content Pages (About, Contact, etc.)
   ======================================== */

.page-content {
  min-height: 100vh;
}

/* ---------- Page Hero (Centered) ---------- */
.page-hero-centered {
  padding: 56px 0 40px;
  background: linear-gradient(180deg, var(--color-bg-subtle) 0%, var(--color-bg) 100%);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.page-hero-centered .badge {
  display: inline-block;
  padding: 6px 12px;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 20px;
}

.page-hero-centered h1 {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-hero-centered .lead {
  font-size: 18px;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ---------- Content Blocks ---------- */
.content-block {
  padding: 60px 0;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.two-col h2 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

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

.stats-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.stat-big {
  padding: 24px;
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
}

.stat-big .stat-value {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-big .stat-label {
  font-size: 14px;
  color: var(--color-text-muted);
}

/* ---------- Values Section ---------- */
.values-section {
  padding: 60px 0;
  background: var(--color-bg-subtle);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 48px;
}

.section-header h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.section-header p {
  font-size: 16px;
  color: var(--color-text-muted);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value-card {
  padding: 28px;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.value-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius);
  margin-bottom: 16px;
}

.value-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.value-card p {
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.6;
}

/* ---------- Tech Section ---------- */
.tech-section {
  padding: 60px 0;
}

.tech-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tech-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px 20px;
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.tech-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  margin-top: 2px;
}

.tech-item strong {
  display: block;
  font-weight: 600;
  color: var(--color-text);
  font-size: 15px;
  margin-bottom: 2px;
}

.tech-item p {
  color: var(--color-text-muted);
  font-size: 14px;
  margin: 0;
  line-height: 1.5;
}

/* ---------- CTA Section (reuse from main.css but simpler) ---------- */
.cta {
  padding: 60px 0 80px;
}

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

.contact-channels {
  padding: 60px 0 40px;
}

.channels-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 480px;
  margin: 0 auto;
}

.channel-card {
  display: block;
  padding: 32px;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
  transition: all 0.15s ease;
}

.channel-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  text-decoration: none;
}

.channel-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  margin-bottom: 20px;
}

.channel-telegram .channel-icon {
  background: #2aabee;
  color: white;
}

.channel-wa .channel-icon {
  background: #25d366;
  color: white;
}

.channel-email .channel-icon {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.channel-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 6px;
}

.channel-value {
  font-size: 16px;
  color: var(--color-text);
  font-weight: 500;
  margin-bottom: 4px;
  font-variant-numeric: tabular-nums;
}

.channel-desc {
  color: var(--color-text-muted);
  font-size: 14px;
  margin-bottom: 20px;
}

.channel-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-weight: 500;
  font-size: 14px;
}

/* ---------- FAQ Section ---------- */
.faq-section {
  padding: 60px 0;
  background: var(--color-bg-subtle);
}

.faq-layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}

.faq-side {
  position: sticky;
  top: 90px;
}

.section-header-left {
  margin-bottom: 32px;
}

.section-header-left h2 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.section-header-left p {
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.6;
}

.faq-contact-note {
  padding: 20px;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.faq-contact-note p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

.faq-contact-note .btn {
  width: 100%;
}

/* ---------- FAQ Items ---------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.15s ease;
}

.faq-item.open {
  border-color: var(--color-primary);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  text-align: left;
  transition: color 0.15s ease;
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-chevron {
  color: var(--color-text-light);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq-answer {
  padding: 0 20px 20px;
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.7;
}

.faq-answer p {
  margin: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .two-col {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .two-col.reverse-mobile > div:first-child {
    order: 2;
  }

  .stats-block {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .faq-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .faq-side {
    position: static;
  }

  .faq-contact-note {
    display: flex;
    align-items: center;
    gap: 16px;
  }

  .faq-contact-note p {
    flex: 1;
    margin-bottom: 0;
  }

  .faq-contact-note .btn {
    width: auto;
    white-space: nowrap;
  }
}

@media (max-width: 640px) {
  .page-hero-centered h1 {
    font-size: 28px;
  }

  .page-hero-centered .lead {
    font-size: 15px;
  }

  .two-col h2 {
    font-size: 22px;
  }

  .stats-block {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .stat-big .stat-value {
    font-size: 28px;
  }

  .section-header h2,
  .section-header-left h2 {
    font-size: 24px;
  }

  .channel-card {
    padding: 24px;
  }

  .faq-contact-note {
    flex-direction: column;
    align-items: stretch;
  }

  .faq-contact-note .btn {
    width: 100%;
  }
}