body {
  background: linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
  color: #263238;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

/* Hero About */
.hero-about {
  background: linear-gradient(
    90deg,
    rgba(63, 81, 255, 0.04),
    rgba(0, 183, 216, 0.02)
  );
  padding: 40px 20px;
  border-radius: 12px;
  margin-bottom: 18px;
}

.hero-about h1 {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  font-weight: 700;
  color: #0b1220;
}

.hero-about .lead {
  font-size: clamp(1rem, 2.5vw, 1.1rem);
}

.hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(11, 18, 32, 0.06);
  display: block;
}

/* Cards */
.card {
  background: linear-gradient(180deg, #fff, #f6f8ff);
  border-radius: 12px;
  box-shadow: 0 12px 36px rgba(63, 81, 255, 0.06);
  transition: transform 0.18s ease;
}

.card:hover {
  transform: translateY(-6px);
}

.card h4,
.card h5,
.card h6 {
  color: #0b1220;
  font-weight: 700;
}

/* Stat Card */
.stat-card {
  border-radius: 12px;
  background: #fff;
  padding: 18px;
  box-shadow: 0 12px 36px rgba(63, 81, 255, 0.06);
  transition: transform 0.18s ease;
  border: none;
}

.stat-card:hover {
  transform: translateY(-6px);
}

.stat-number {
  font-weight: 700;
  color: #0b1220;
  font-size: clamp(1.5rem, 4vw, 1.8rem);
  line-height: 1;
}

.stat-label {
  color: #556680;
  font-size: clamp(0.85rem, 2vw, 0.95rem);
}

/* Leader Card */
.leader-card {
  border-radius: 12px;
  background: linear-gradient(180deg, #fff, #fbfdff);
  box-shadow: 0 16px 42px rgba(63, 81, 255, 0.06);
  padding: 20px;
  transition: transform 0.16s ease, box-shadow 0.16s ease;
  border: none;
}

.leader-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(63, 81, 255, 0.08);
}

.leader-photo {
  width: clamp(72px, 12vw, 96px);
  height: clamp(72px, 12vw, 96px);
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid rgba(63, 81, 255, 0.08);
  display: block;
  margin: 0 auto 10px;
}

.leader-card .card-body {
  padding: 12px 0 0 0;
}

.leader-card .card-title {
  font-size: clamp(0.9rem, 2.5vw, 1.1rem);
  margin-bottom: 4px;
}

/* Staff Card */
.staff-card {
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 12px 36px rgba(63, 81, 255, 0.06);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
  border: none;
  min-height: 100%;
}

.staff-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(63, 81, 255, 0.06);
}

.staff-card .card-body {
  padding: 16px 12px;
  text-align: center;
}

.staff-photo {
  width: clamp(60px, 10vw, 72px);
  height: clamp(60px, 10vw, 72px);
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid rgba(0, 0, 0, 0.06);
  display: block;
  margin: 0 auto;
}

.staff-card h6 {
  font-size: clamp(0.8rem, 2vw, 0.95rem);
  color: #0b1220;
  font-weight: 700;
}

.staff-card p {
  font-size: clamp(0.75rem, 1.5vw, 0.85rem);
}

/* CTA Card */
.cta-card {
  background: linear-gradient(
    90deg,
    rgba(63, 81, 255, 0.04),
    rgba(0, 183, 216, 0.02)
  );
}

.cta-card h3 {
  font-size: clamp(1.5rem, 5vw, 2rem);
  color: #0b1220;
  font-weight: 700;
}

.cta-card p {
  font-size: clamp(0.9rem, 2.5vw, 1rem);
  color: #556680;
}

/* Buttons */
.btn {
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.3s ease;
  font-size: clamp(0.85rem, 2vw, 0.95rem);
  padding: clamp(0.5rem, 1.5vw, 0.625rem)
    clamp(1rem, 2vw, 1.25rem);
}

.btn-primary {
  background: linear-gradient(90deg, #3f51ff, #5f86ff);
  border: none;
}

.btn-primary:hover {
  filter: brightness(1.05);
  transform: translateY(-2px);
}

.btn-outline-primary {
  color: #3f51ff;
  border: 1px solid #3f51ff;
}

.btn-outline-primary:hover {
  background: #3f51ff;
  color: white;
  transform: translateY(-2px);
}

/* Mobile Responsive */
@media (max-width: 991px) {
  .hero-about {
    padding: 30px 16px;
    margin-bottom: 16px;
  }

  .hero-about .row {
    gap: 20px !important;
  }

  .hero-about h1 {
    margin-bottom: 16px;
  }

  .stat-number {
    font-size: clamp(1.3rem, 3vw, 1.6rem);
  }

  .leader-photo {
    width: 70px;
    height: 70px;
  }

  .staff-photo {
    width: 56px;
    height: 56px;
  }

  .stat-card {
    padding: 16px 12px;
  }
}

@media (max-width: 768px) {
  .hero-about {
    padding: 24px 12px;
  }

  .hero-about h1 {
    font-size: 1.6rem;
    margin-bottom: 12px;
  }

  .hero-about .lead {
    font-size: 0.95rem;
    margin-bottom: 16px !important;
  }

  .stat-card {
    padding: 14px 10px;
  }

  .stat-number {
    font-size: 1.4rem;
  }

  .stat-label {
    font-size: 0.8rem;
  }

  .leader-card {
    padding: 16px 12px;
  }

  .leader-photo {
    width: 64px;
    height: 64px;
    margin-bottom: 8px;
  }

  .leader-card .card-title {
    font-size: 0.95rem;
  }

  .staff-card .card-body {
    padding: 12px 8px;
  }

  .staff-photo {
    width: 52px;
    height: 52px;
  }

  .staff-card h6 {
    font-size: 0.8rem;
    margin-bottom: 4px;
  }

  .staff-card p {
    font-size: 0.7rem;
    margin-bottom: 0 !important;
  }

  .cta-card {
    padding: 30px 20px !important;
  }

  .cta-card h3 {
    font-size: 1.4rem;
    margin-bottom: 16px !important;
  }

  .cta-card p {
    font-size: 0.9rem;
    margin-bottom: 20px !important;
  }

  .d-grid {
    gap: 8px;
  }

  .btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
  }
}

@media (max-width: 576px) {
  body {
    padding-top: 0;
  }

  .hero-about {
    padding: 20px 12px;
    margin-bottom: 12px;
  }

  .hero-about h1 {
    font-size: 1.4rem;
    margin-bottom: 12px;
  }

  .hero-about .lead {
    font-size: 0.9rem;
    margin-bottom: 12px !important;
  }

  .hero-about .d-grid {
    gap: 6px;
  }

  .hero-about .btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
  }

  .card {
    box-shadow: 0 8px 20px rgba(63, 81, 255, 0.04);
  }

  .card h4 {
    font-size: 1rem;
  }

  .card h5,
  .card h6 {
    font-size: 0.95rem;
  }

  .stat-card {
    padding: 12px 10px;
  }

  .stat-number {
    font-size: 1.2rem;
    margin-bottom: 4px !important;
  }

  .stat-label {
    font-size: 0.75rem;
  }

  .leader-card {
    padding: 12px;
    box-shadow: 0 10px 24px rgba(63, 81, 255, 0.04);
  }

  .leader-photo {
    width: 60px;
    height: 60px;
    margin-bottom: 6px;
  }

  .leader-card .card-title {
    font-size: 0.85rem;
  }

  .staff-card {
    box-shadow: 0 8px 20px rgba(63, 81, 255, 0.04);
  }

  .staff-card .card-body {
    padding: 10px 6px;
  }

  .staff-photo {
    width: 48px;
    height: 48px;
    margin-bottom: 4px;
  }

  .staff-card h6 {
    font-size: 0.75rem;
    margin-bottom: 2px;
  }

  .staff-card p {
    font-size: 0.65rem;
  }

  .cta-card {
    padding: 24px 16px !important;
  }

  .cta-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px !important;
  }

  .cta-card p {
    font-size: 0.85rem;
    margin-bottom: 16px !important;
  }

  .btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
  }

  section {
    padding: 30px 0 !important;
  }

  h2 {
    font-size: clamp(1.3rem, 4vw, 1.8rem);
    margin-bottom: 20px !important;
  }
}

@media (max-width: 380px) {
  .hero-about h1 {
    font-size: 1.2rem;
  }

  .hero-about .lead {
    font-size: 0.85rem;
  }

  .stat-number {
    font-size: 1rem;
  }

  .stat-label {
    font-size: 0.7rem;
  }

  .cta-card h3 {
    font-size: 1rem;
  }

  .btn-sm {
    padding: 0.35rem 0.7rem;
    font-size: 0.75rem;
  }

  h2 {
    font-size: 1.2rem;
    margin-bottom: 16px !important;
  }

  section {
    padding: 20px 0 !important;
  }
}