:root {
  --navy: #0B1220;
  --blue: #2563EB;
  --teal: #22D3EE;
  --slate: #64748B;
  --white: #F8FAFC;
  --lime: #A3E635;
}

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

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: var(--white);
  color: var(--navy);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1200px, 90%);
  margin: 0 auto;
}

.site-header {
  background: var(--navy);
  color: var(--white);
  position: sticky;
  top: 0;
  z-index: 20;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.logo {
  max-height: 50px;
}

.footer-logo {
  max-height: 100px;
}

.site-nav {
  display: flex;
  gap: 24px;
  align-items: center;
}

.site-nav a {
  color: var(--white);
  font-weight: 600;
}

.nav-toggle {
  display: none;
}

.nav-burger {
  display: none;
  font-size: 28px;
  color: var(--white);
  cursor: pointer;
}

.nav-close {
  display: none;
}

.hero {
  padding: 80px 0;
  background: linear-gradient(135deg, rgba(37,99,235,0.08), rgba(34,211,238,0.12));
}

.hero.compact {
  padding: 60px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 16px;
}

.hero p {
  font-size: 1.05rem;
  color: var(--slate);
}

.hero-note {
  margin-top: 12px;
}

.overview, .learning-path, .modules, .resources, .outcomes, .faq, .contact-section, .services-list, .cta {
  padding: 70px 0;
}

.overview h2,
.learning-path h2,
.modules h2,
.resources h2,
.outcomes h2,
.faq h2,
.contact-section h2,
.services-list h2,
.cta h2 {
  font-size: 2rem;
  margin-bottom: 24px;
}

.two-column {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  padding: 24px;
  border-radius: 14px;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.06);
}

.card h3 {
  margin-bottom: 12px;
  color: var(--navy);
}

.module-list {
  list-style: none;
  display: grid;
  gap: 12px;
}

.module-list li {
  padding-left: 18px;
  position: relative;
}

.module-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--blue);
}

.keyword-line {
  margin-top: 24px;
  background: #eef2ff;
  padding: 18px;
  border-radius: 10px;
  color: var(--slate);
  font-size: 0.95rem;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 20px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 12px;
}

.contact-form input,
.contact-form textarea {
  padding: 12px;
  border: 1px solid #cbd5f5;
  border-radius: 8px;
  font-size: 1rem;
}

.contact-form button {
  background: var(--blue);
  color: var(--white);
  border: none;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
}

.contact-form button:hover {
  background: #1d4ed8;
}

.cta-box {
  background: var(--navy);
  color: var(--white);
  padding: 40px;
  border-radius: 16px;
  text-align: center;
}

.button {
  display: inline-block;
  margin-top: 20px;
  background: var(--lime);
  color: var(--navy);
  padding: 12px 22px;
  border-radius: 8px;
  font-weight: 600;
}

.site-footer {
  background: var(--navy);
  color: var(--white);
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}

.footer-menu {
  display: grid;
  gap: 10px;
}

.footer-bottom {
  margin-top: 30px;
  text-align: center;
  color: #cbd5e1;
  font-size: 0.9rem;
}

.legal-page {
  padding: 70px 0;
}

.legal-page h1 {
  margin-bottom: 20px;
}

.legal-page h2 {
  margin-top: 28px;
  margin-bottom: 12px;
}

.cookie-banner {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.2);
  padding: 18px;
  border-radius: 12px;
  max-width: 360px;
  display: none;
  z-index: 50;
}

.cookie-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 10px;
}

.cookie-actions button {
  background: var(--blue);
  color: #ffffff;
  border: none;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
}

@media (max-width: 900px) {
  .site-nav {
    position: fixed;
    inset: 0;
    background: var(--navy);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    transform: translateX(100%);
  }
  .nav-toggle:checked + .site-nav {
    transform: translateX(0);
  }
  .nav-burger {
    display: block;
  }
  .nav-close {
    display: block;
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 32px;
    color: var(--white);
    cursor: pointer;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 50px 0;
  }
  .overview, .learning-path, .modules, .resources, .outcomes, .faq, .contact-section, .services-list, .cta {
    padding: 50px 0;
  }
  .cta-box {
    padding: 28px;
  }
}