:root {
  --primary: #0b3c74;
  --secondary: #ffffff;
  --accent: #e6f0fb;
  --dark: #0a1f33;
  --muted: #6b7c93;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Arial, sans-serif;
}

body {
  background: var(--secondary);
  color: var(--dark);
  line-height: 1.6;
}

section {
  padding: 70px 40px;
}

.section-title {
  font-size: 2.4rem;
  color: var(--primary);
  margin-bottom: 40px;
  font-weight: 800;
  text-align: center;
}

/* HERO */
.hero {
  height: 480px;
  background: url("../images/bg3.jpg") center / cover no-repeat;
  position: relative;
  display: flex;
  align-items: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(11, 60, 116, 0.897);
}

.hero-content {
  position: relative;
  max-width: 900px;
  color: #fff;
}

.hero-tag {
  background: rgba(255,255,255,0.15);
  padding: 8px 16px;
  border-radius: 20px;
  font-weight: 700;
  display: inline-block;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 16px;
}

.hero p {
  font-size: 1.2rem;
}

.hero-actions {
  margin-top: 30px;
}

/* BUTTONS */
.btn {
  background: var(--primary);
  color: #fff;
  padding: 14px 26px;
  border-radius: 6px;
  font-weight: 700;
  text-decoration: none;
  margin-right: 14px;
  display: inline-block;
  transition: 0.3s;
}

.btn:hover {
  background: #094070;
}

.btn-outline {
  background: transparent;
  border: 2px solid #fff;
}

/* PROGRAMS */
.program-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px,1fr));
  gap: 28px;
}

.card {
  background: #fff;
  border-radius: 16px;
  padding: 26px;
  box-shadow: 0 10px 24px rgba(0,0,0,0.1);
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-8px);
}

.program-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 18px;
}

.card h3 {
  color: var(--primary);
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.program-highlights {
  list-style: none;
  margin: 14px 0 20px;
}

.program-highlights li {
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 6px;
}

/* STATS */
.stats {
  background: var(--accent);
  border-radius: 16px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px,1fr));
  gap: 30px;
  text-align: center;
}

.stat h3 {
  font-size: 2.8rem;
  color: var(--primary);
}

/* TESTIMONIALS */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px,1fr));
  gap: 28px;
}

.testimonial {
  background: #fff;
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  font-style: italic;
}

.testimonial h4 {
  margin-top: 16px;
  color: var(--primary);
  font-style: normal;
}

/* CTA */
.cta-section {
  background: url("../images/school.jpg") center / cover no-repeat;
  color: #fff;
  text-align: center;
  border-radius: 16px 16px 0 0;
}

.cta-section h2 {
  font-size: 2.4rem;
  margin-bottom: 18px;
}

.cta-section p {
  font-size: 1.15rem;
  margin-bottom: 30px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.2rem;
  }
}