:root {
  --violet: #6d28d9;
  --teal: #14b8a6;
  --dark: #1e1b4b;
  --light: #f5f3ff;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Outfit', sans-serif;
  background: linear-gradient(160deg, var(--light) 0%, #e0e7ff 50%, #ccfbf1 100%);
  color: var(--dark);
  line-height: 1.6;
}
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 2rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.logo { font-weight: 700; font-size: 1.4rem; color: var(--violet); }
.nav-links { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.nav a { color: var(--dark); text-decoration: none; font-weight: 500; font-size: 0.9rem; }
.container { max-width: 960px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 3.5rem 0; }
.section h2 { text-align: center; margin-bottom: 1.5rem; font-size: 1.75rem; }
.section-intro { text-align: center; color: #64748b; max-width: 560px; margin: -0.5rem auto 2rem; }
.split { display: grid; grid-template-columns: 1fr 280px; gap: 2rem; align-items: start; }
@media (max-width: 768px) { .split { grid-template-columns: 1fr; } }
.split p { margin-bottom: 1rem; color: #334155; }
.highlight-box {
  background: #fff;
  padding: 1.5rem;
  border-radius: 16px;
  border-left: 4px solid var(--teal);
}
.highlight-box h3 { color: var(--violet); margin-bottom: 0.75rem; }
.highlight-box ul { padding-left: 1.2rem; color: #64748b; }
.mission { background: rgba(255,255,255,0.5); }
.mission-text { text-align: center; font-size: 1.15rem; max-width: 640px; margin: 0 auto 2rem; color: #4338ca; }
.approach { background: #fff; }
.steps { max-width: 640px; margin: 0 auto; padding-left: 1.25rem; }
.steps li { margin-bottom: 1rem; color: #334155; }
.audience-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.audience-grid p { background: rgba(255,255,255,0.8); padding: 1.25rem; border-radius: 12px; }
.faq details {
  background: #fff;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.faq summary { font-weight: 600; cursor: pointer; color: var(--violet); }
.faq p { margin-top: 0.75rem; color: #64748b; }
.faq a { color: var(--violet); }
.hero {
  text-align: center;
  padding: 4rem 2rem 3rem;
  max-width: 720px;
  margin: 0 auto;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.75rem;
  color: var(--teal);
  font-weight: 700;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 2.75rem);
  margin: 1rem 0;
  background: linear-gradient(90deg, var(--violet), var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.lead { font-size: 1.15rem; color: #4338ca; font-weight: 300; }
.courses { background: transparent; }
.pillars { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.pillars article {
  background: rgba(255,255,255,0.7);
  padding: 1.5rem;
  border-radius: 16px;
  border: 1px solid rgba(109,40,217,0.15);
}
.pillars h3 { color: var(--violet); margin-bottom: 0.5rem; }
.course-grid { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.course-card {
  background: #fff;
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 20px 50px rgba(109,40,217,0.12);
}
.course-card.featured { border: 2px solid var(--teal); }
.tag {
  display: inline-block;
  background: var(--violet);
  color: #fff;
  font-size: 0.7rem;
  padding: 0.25rem 0.6rem;
  border-radius: 99px;
  margin-bottom: 0.75rem;
}
.course-card h3 { font-size: 1.25rem; margin-bottom: 0.75rem; }
.course-card ul { margin: 1rem 0; padding-left: 1.2rem; color: #64748b; font-size: 0.95rem; }
.price { font-size: 1.75rem; font-weight: 700; color: var(--violet); margin: 1rem 0; }
.btn {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  border-radius: 99px;
  text-decoration: none;
  font-weight: 600;
  color: #fff;
  transition: transform 0.2s, opacity 0.2s;
}
.btn-primary { background: var(--violet); }
.btn-accent { background: var(--teal); }
.btn:hover:not(.btn-disabled) { transform: translateY(-2px); }
.btn-disabled { opacity: 0.55; cursor: not-allowed; }
footer { text-align: center; padding: 2rem; color: #64748b; font-size: 0.9rem; }
footer a { color: var(--violet); }