/* About Us hero + stats — pixel match to design reference */

.about-hero {
  background: #ffffff;
  padding-top: calc(4rem + 24px);
  padding-bottom: 0;
}

@media (min-width: 1024px) {
  .about-hero {
    padding-top: calc(5rem + 24px);
  }
}

.about-hero-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 64px;
}

.about-hero-bg-dots {
  position: absolute;
  top: 22%;
  right: 10%;
  width: 110px;
  height: 110px;
  background-image: radial-gradient(circle, #94a3b8 1.5px, transparent 1.5px);
  background-size: 13px 13px;
  opacity: 0.35;
  pointer-events: none;
  z-index: 1;
}

.about-hero-bg-teal {
  position: absolute;
  top: 8%;
  right: -4%;
  width: min(520px, 42vw);
  height: min(520px, 42vw);
  border-radius: 50%;
  background: rgba(20, 184, 166, 0.14);
  pointer-events: none;
  z-index: 0;
}

.about-hero-bg-circle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.about-hero-bg-circle--1 {
  width: 220px;
  height: 220px;
  top: 18%;
  right: 32%;
  background: rgba(186, 230, 253, 0.35);
}

.about-breadcrumb {
  display: block;
  margin-bottom: 40px;
  font-size: 0.875rem;
  color: #64748b;
}

.about-breadcrumb a {
  color: #64748b;
  text-decoration: none;
}

.about-breadcrumb a:hover {
  color: #0d9488;
}

.about-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .about-hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    min-height: 0;
  }
}

.about-trust-badge {
  margin-bottom: 24px;
  background: rgba(20, 184, 166, 0.08);
  border: 1px solid rgba(20, 184, 166, 0.14);
}

.about-hero-title {
  margin-bottom: 24px;
  letter-spacing: -0.025em;
}

.about-hero-underline {
  display: block;
  width: 64px;
  height: 4px;
  margin-top: 0.875rem;
  border-radius: 999px;
  background: #14b8a6;
}

.about-hero-description {
  max-width: 480px;
  margin-bottom: 0;
  line-height: 1.6;
}

.about-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  margin-top: 32px;
}

.about-hero-cta {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 3.25rem !important;
  min-height: 3.25rem !important;
  padding: 0 1.75rem !important;
  border-radius: 9999px !important;
  font-size: 0.9375rem !important;
  line-height: 1.2 !important;
  white-space: nowrap !important;
}

.about-student-avatar {
  display: block !important;
  width: 2.5rem !important;
  height: 2.5rem !important;
  min-width: 2.5rem !important;
  min-height: 2.5rem !important;
  max-width: 2.5rem !important;
  max-height: 2.5rem !important;
  aspect-ratio: 1 / 1 !important;
  object-fit: cover !important;
  object-position: center center !important;
  flex-shrink: 0 !important;
  border-radius: 9999px !important;
}

.about-students-card .about-student-avatar + .about-student-avatar {
  margin-left: -0.625rem;
}

.about-watch-play {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.625rem;
  height: 2.625rem;
  border-radius: 9999px;
  background: rgba(20, 184, 166, 0.1);
  flex-shrink: 0;
}

.about-watch-play svg {
  margin-top: 2px;
}

.about-hero-visual {
  position: relative;
  max-width: 500px;
  margin-inline: auto;
  z-index: 2;
}

@media (min-width: 1024px) {
  .about-hero-visual {
    margin-left: auto;
    margin-right: 0;
  }
}

.about-hero-image {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 1.75rem;
  box-shadow: 0 28px 60px -20px rgba(15, 23, 42, 0.22);
}

.about-rating-card {
  position: absolute;
  top: 1rem;
  left: 1rem;
  right: auto;
  background: #ffffff;
  padding: 0.75rem 1rem;
  border-radius: 0.875rem;
  box-shadow: 0 12px 32px -8px rgba(15, 23, 42, 0.16);
  border: 1px solid rgba(226, 232, 240, 0.95);
  z-index: 3;
}

.about-students-card {
  position: absolute;
  bottom: -1.5rem;
  right: 1rem;
  background: #ffffff;
  padding: 0.75rem 1rem 0.75rem 0.875rem;
  border-radius: 0.875rem;
  box-shadow: 0 12px 32px -8px rgba(15, 23, 42, 0.16);
  border: 1px solid rgba(226, 232, 240, 0.95);
  z-index: 3;
}

.about-students-arrow {
  position: absolute;
  right: -1.75rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2rem;
  height: 2rem;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48' fill='none'%3E%3Cpath d='M8 34C18 18 28 12 40 8' stroke='%2314b8a6' stroke-width='3' stroke-linecap='round'/%3E%3Cpath d='M34 6L40 8L38 14' stroke='%2314b8a6' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
  pointer-events: none;
}

.about-students-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.625rem;
  height: 2.625rem;
  padding: 0 0.45rem;
  border-radius: 9999px;
  background: #14b8a6;
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 800;
  line-height: 1;
  flex-shrink: 0;
}

/* Stats bar */
.about-stats {
  position: relative;
  z-index: 5;
  margin-top: 48px;
  padding: 0 0 64px;
  background: #ffffff;
}

.about-stats-bar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  background: #ffffff;
  border-radius: 1.25rem;
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 20px 50px -24px rgba(15, 23, 42, 0.14);
  overflow: hidden;
}

@media (min-width: 1024px) {
  .about-stats-bar {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.about-stat-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 32px 24px;
  background: #ffffff;
}

.about-stat-item--0,
.about-stat-item--2 {
  border-right: 1px solid rgba(226, 232, 240, 0.95);
}

.about-stat-item--0,
.about-stat-item--1 {
  border-bottom: 1px solid rgba(226, 232, 240, 0.95);
}

@media (min-width: 1024px) {
  .about-stat-item {
    border-bottom: none !important;
  }

  .about-stat-item--0,
  .about-stat-item--1,
  .about-stat-item--2 {
    border-right: 1px solid rgba(226, 232, 240, 0.95);
  }

  .about-stat-item--3 {
    border-right: none;
  }
}

.about-stat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 9999px;
  margin-bottom: 16px;
}

.about-stat-icon--0 {
  background: rgba(20, 184, 166, 0.12);
  color: #14b8a6;
}

.about-stat-icon--1 {
  background: rgba(139, 92, 246, 0.12);
  color: #8b5cf6;
}

.about-stat-icon--2 {
  background: rgba(249, 115, 22, 0.12);
  color: #f97316;
}

.about-stat-icon--3 {
  background: rgba(59, 130, 246, 0.12);
  color: #3b82f6;
}

.about-stat-value {
  font-family: inherit;
  font-size: clamp(1.875rem, 3.5vw, 2.375rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.about-stat-value--0 {
  color: #14b8a6;
}

.about-stat-value--1 {
  color: #8b5cf6;
}

.about-stat-value--2 {
  color: #f97316;
}

.about-stat-value--3 {
  color: #3b82f6;
}

.about-stat-label {
  font-size: 0.8125rem;
  color: #64748b;
  font-weight: 500;
  line-height: 1.35;
  margin-bottom: 0;
}

.about-stat-accent {
  display: block;
  width: 40px;
  height: 3px;
  border-radius: 999px;
  margin: 12px auto 0;
}

.about-stat-accent--0 {
  background: #14b8a6;
}

.about-stat-accent--1 {
  background: #8b5cf6;
}

.about-stat-accent--2 {
  background: #f97316;
}

.about-stat-accent--3 {
  background: #3b82f6;
}

@media (max-width: 1023px) {
  .about-hero-container {
    padding: 0 24px;
  }
}

@media (max-width: 639px) {
  .about-hero-bg-teal {
    width: 280px;
    height: 280px;
    right: -60px;
    top: 14%;
  }

  .about-rating-card {
    left: 0.5rem;
    top: 0.5rem;
    padding: 0.625rem 0.75rem;
  }

  .about-students-card {
    right: 0.5rem;
    bottom: -1rem;
  }

  .about-students-arrow {
    display: none;
  }

  .about-stats {
    margin-top: 32px;
    padding-bottom: 48px;
  }
}