/* =========================
   About Us page
   ========================= */

.about-page {
  font-family: 'Mulish', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  color: var(--dark);
}

.about-page .container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* Hero */
.about-hero {
  background: linear-gradient(135deg, var(--dark) 0%, color-mix(in srgb, var(--primary) 55%, var(--dark)) 100%);
  color: #fff;
  padding: 100px 0 80px;
  text-align: center;
}

.about-hero h1 {
  font-size: 52px;
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.about-hero-sub {
  font-size: 20px;
  opacity: 0.8;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Text sections */
.about-section {
  padding: 70px 0;
}

.about-section-alt {
  background: var(--light);
}

.about-text-block {
  max-width: 760px;
  margin: 0 auto;
}

.about-text-block h2 {
  font-size: 32px;
  font-weight: 900;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
  color: var(--dark);
}

.about-text-block p {
  font-size: 17px;
  line-height: 1.75;
  color: #374151;
  margin-bottom: 18px;
}

.about-text-block p:last-child {
  margin-bottom: 0;
}

/* Photo strips */
.about-photo-strip {
  padding: 40px 0;
  background: #fff;
}

.about-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.about-photo {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.about-photo img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  filter: brightness(1.2);
  transition: transform 0.4s ease;
}

.about-photo:hover img {
  transform: scale(1.04);
}

/* Callout cards (three problems) */
.about-callout-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 28px;
}

.about-callout {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: #fff;
  border-radius: 14px;
  padding: 24px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.06);
}

.about-callout-num {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--primary);
  color: #fff;
  font-size: 20px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-callout h3 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--dark);
}

.about-callout p {
  font-size: 15px;
  line-height: 1.65;
  color: #4b5563;
  margin-bottom: 0;
}

/* Stats row (our survey data) */
.about-stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 32px 0;
}

.about-stat {
  background: var(--dark);
  color: #fff;
  border-radius: 16px;
  padding: 28px;
  text-align: center;
}

.about-stat-number {
  font-size: 42px;
  font-weight: 900;
  color: var(--secondary);
  margin-bottom: 8px;
}

.about-stat-label {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  opacity: 0.85;
}

/* Evidence grid (external stats) */
.about-evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 28px;
}

.about-evidence {
  background: #fff;
  border-radius: 14px;
  padding: 24px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.06);
  text-align: center;
}

.about-evidence-stat {
  font-size: 36px;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 10px;
  letter-spacing: -0.5px;
}

.about-evidence p {
  font-size: 14px;
  line-height: 1.55;
  color: #4b5563;
  margin-bottom: 10px;
}

.about-evidence cite {
  font-size: 12px;
  font-style: normal;
  font-weight: 700;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Improvement list */
.about-improve-list {
  list-style: none;
  padding: 0;
  margin: 16px 0;
}

.about-improve-list li {
  position: relative;
  padding: 10px 0 10px 28px;
  font-size: 15px;
  line-height: 1.65;
  color: #4b5563;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.about-improve-list li:last-child {
  border-bottom: none;
}

.about-improve-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

/* CTA */
.about-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--dark) 0%, color-mix(in srgb, var(--primary) 55%, var(--dark)) 100%);
}

.about-cta-card {
  text-align: center;
  color: #fff;
  max-width: 640px;
  margin: 0 auto;
}

.about-cta-card h2 {
  font-size: 32px;
  font-weight: 900;
  margin-bottom: 16px;
}

.about-cta-card p {
  font-size: 17px;
  line-height: 1.65;
  opacity: 0.85;
  margin-bottom: 28px;
}

.about-cta-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
}

/* Responsive */
@media (max-width: 992px) {
  .about-evidence-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .about-hero h1 { font-size: 32px; }
  .about-hero-sub { font-size: 16px; }
  .about-hero { padding: 70px 0 50px; }
  .about-section { padding: 50px 0; }
  .about-photo-grid { grid-template-columns: 1fr; }
  .about-photo img { height: 200px; }
  .about-photo-strip { padding: 24px 0; }
  .about-stats-row { grid-template-columns: 1fr; }
  .about-stat { padding: 22px; }
  .about-stat-number { font-size: 34px; }
  .about-evidence-grid { grid-template-columns: 1fr; }
  .about-evidence { padding: 20px; }
  .about-evidence-stat { font-size: 28px; }
  .about-text-block h2 { font-size: 26px; }
  .about-text-block p { font-size: 15px; }
  .about-callout { padding: 18px; }
  .about-callout-num { width: 38px; height: 38px; font-size: 17px; }
  .about-cta { padding: 60px 0; }
  .about-cta-card h2 { font-size: 26px; }
  .about-cta-card p { font-size: 15px; }
  .about-cta-actions { flex-direction: column; align-items: center; }
  .about-improve-list li { font-size: 14px; padding: 8px 0 8px 24px; }
}

@media (max-width: 480px) {
  .about-hero h1 { font-size: 28px; }
  .about-text-block h2 { font-size: 22px; }
  .about-callout { flex-direction: column; gap: 12px; }
  .about-stat-number { font-size: 28px; }
  .about-evidence-stat { font-size: 24px; }
}