.about-page {
  overflow-x: hidden;
}

.about-hero {
  position: relative;
  padding: calc(var(--navbar-height) + 5rem) 1.5rem 5rem;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.about-hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
}

.about-hero h1 em {
  font-style: normal;
  color: var(--primary-600);
}

.about-hero-lead {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--gray-500);
  line-height: 1.75;
  max-width: 620px;
  margin: 0 auto 2.5rem;
}

.about-hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Decorative bg ring */
.about-hero::before {
  content: '';
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(
    ellipse at center,
    var(--primary-50) 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: -1;
}

/* ── Stats strip ──────────────────────────────────────────── */
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--gray-200);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  max-width: 900px;
  margin: auto;
}

.about-stat {
  background: white;
  padding: 2.5rem 2rem;
  text-align: center;
  transition: background var(--transition-normal);
}

.about-stat:hover {
  background: var(--primary-50);
}

.about-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
}

.about-stat-label {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  line-height: 1.5;
}

@media (max-width: 640px) {
  .about-stats {
    grid-template-columns: 1fr;
  }
}

.about-section {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 1.5rem 5rem;
}

.about-section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--primary-600);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.about-section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  border-radius: 2px;
  background: var(--primary-400);
}

.about-section-heading {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.about-section-sub {
  font-size: var(--font-size-base);
  color: var(--gray-500);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 3rem;
}

/* ── Beliefs ──────────────────────────────────────────────── */
.about-beliefs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

@media (max-width: 900px) {
  .about-beliefs {
    grid-template-columns: 1fr;
  }
}

.about-belief-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition:
    box-shadow var(--transition-normal),
    border-color var(--transition-normal),
    transform var(--transition-normal);
}

.about-belief-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-200);
  transform: translateY(-4px);
}

.about-belief-num {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: var(--primary-50);
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  letter-spacing: -0.04em;
  user-select: none;
}

.about-belief-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--primary-50);
  border: 1px solid var(--primary-100);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--primary-600);
}

.about-belief-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.about-belief-card p {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  line-height: 1.7;
  margin: 0;
}

/* ── Product pillars ──────────────────────────────────────── */
.about-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

@media (max-width: 640px) {
  .about-pillars {
    grid-template-columns: 1fr;
  }
}

.about-pillar {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: 1.75rem;
  transition:
    box-shadow var(--transition-normal),
    border-color var(--transition-normal);
}

.about-pillar:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-200);
}

.about-pillar-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: var(--radius-xl);
  background: var(--primary-600);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.about-pillar-title {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.35rem;
  letter-spacing: -0.01em;
}

.about-pillar-desc {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  line-height: 1.65;
  margin: 0;
}

/* ── CTA band ─────────────────────────────────────────────── */
.about-cta {
  background: var(--gray-900);
  border-radius: var(--radius-2xl);
  padding: 4rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
  max-width: 1360px;
}

.about-cta::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--primary-700) 0%, transparent 70%);
  opacity: 0.5;
}

.about-cta::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: 20%;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--primary-800) 0%, transparent 70%);
  opacity: 0.4;
}

.about-cta-text {
  position: relative;
  z-index: 1;
  flex: 1;
  min-width: 260px;
}

.about-cta-text h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: white;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.about-cta-text p {
  font-size: var(--font-size-sm);
  color: var(--gray-400);
  line-height: 1.7;
  margin: 0;
  max-width: 480px;
}

.about-cta-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

@media (max-width: 640px) {
  .about-cta {
    padding: 2.5rem 1.5rem;
    flex-direction: column;
  }
  .about-cta-actions {
    width: 100%;
  }
  .about-cta-actions .btn {
    flex: 1;
    text-align: center;
  }
}

/* ── Animations ───────────────────────────────────────────── */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.about-hero {
  animation: fadeSlideUp 0.65s ease-out both;
}
.about-stats {
  animation: fadeSlideUp 0.65s 0.15s ease-out both;
}
.about-belief-card:nth-child(1) {
  animation: fadeSlideUp 0.5s 0.1s ease-out both;
}
.about-belief-card:nth-child(2) {
  animation: fadeSlideUp 0.5s 0.2s ease-out both;
}
.about-belief-card:nth-child(3) {
  animation: fadeSlideUp 0.5s 0.3s ease-out both;
}
.about-pillar:nth-child(1) {
  animation: fadeSlideUp 0.5s 0.1s ease-out both;
}
.about-pillar:nth-child(2) {
  animation: fadeSlideUp 0.5s 0.18s ease-out both;
}
.about-pillar:nth-child(3) {
  animation: fadeSlideUp 0.5s 0.26s ease-out both;
}
.about-pillar:nth-child(4) {
  animation: fadeSlideUp 0.5s 0.34s ease-out both;
}