* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", system-ui, sans-serif;
  background: #f8fafc;
  color: #1e293b;
  line-height: 1.6;
}

/* Hero */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  color: #fff;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.nav {
  padding: 1rem 2rem;
}

.brand {
  font-size: 1.125rem;
  font-weight: 600;
  color: #38bdf8;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 550px;
  padding: 8rem 2rem;
}

.hero-badge {
  display: inline-block;
  font-size: 0.75rem;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  margin-bottom: 2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.125rem;
  color: #94a3b8;
  margin-bottom: 2.5rem;
}

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  background: #38bdf8;
  color: #1e293b;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn:hover {
  background: #7dd3fc;
  transform: translateY(-2px);
}

.code-decoration {
  position: absolute;
  right: 10%;
  top: 50%;
  transform: translateY(-50%);
  font-family: "Consolas", monospace;
  font-size: 1.5rem;
  color: rgba(56, 189, 248, 0.2);
}

.code-line {
  display: block;
  line-height: 2;
}

.code-line.indent {
  padding-left: 2rem;
}

/* Programs */
.programs {
  padding: 6rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.programs h2 {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 4rem;
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.program {
  padding: 2.5rem;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.program:hover {
  transform: translateY(-5px);
}

.program-icon {
  display: block;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: #38bdf8;
}

.program h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.program p {
  color: #64748b;
}

/* Stats */
.stats {
  display: flex;
  justify-content: center;
  gap: 6rem;
  padding: 5rem 2rem;
  background: #1e293b;
}

.stat {
  text-align: center;
}

.stat-num {
  display: block;
  font-size: 3rem;
  font-weight: 700;
  color: #38bdf8;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: #94a3b8;
}

/* Footer */
.footer {
  padding: 3rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer p {
  font-size: 0.875rem;
  color: #64748b;
}

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

  .code-decoration {
    display: none;
  }

  .stats {
    flex-direction: column;
    gap: 3rem;
  }

  .footer {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}