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

  .site-header {
  background-color: white;
  position: sticky;
  top: 0;
  z-index: 30;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
}

.logo {
  font-size: 24px;
  font-weight: bold;
  font-family: sans-serif;
}

.logo-mit {
  color: #1a2744;
}

.logo-links,
.logo-lernen {
  color: #c9a04c;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
  margin: 0;
  padding: 0;
}

.main-nav a {
  color: #1a2744;
  text-decoration: none;
  font-family: sans-serif;
  font-size: 16px;
  font-weight: 500;
}

.main-nav a.active {
  border-bottom: 2px solid #c9a04c;
  padding-bottom: 4px;
}

.main-nav a:hover {
  color: #c9a04c;
}

.login-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: #1a2744;
  border-radius: 50%;
}

.hero-fullbleed {
  position: relative;
  width: 100%;
  height: 550px;
  overflow: hidden;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, white 0%, white 15%, transparent 65%);
}

.hero-content-overlay {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 1800px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 20px;
}

.hero-text {
  font-family: sans-serif;
  font-size: 42px;
  font-weight: 800;
  margin: 0 0 20px 0;
  line-height: 1.2;
  max-width: 500px;
}

.hero-text .line-dark {
  display: block;
  color: #1a2744;
}

.hero-text .line-gold {
  display: block;
  color: #c9a04c;
}

.hero-subtext {
  font-size: 16px;
  color: #555;
  font-family: sans-serif;
  max-width: 420px;
  margin: 0 0 30px 0;
}

.hero-buttons {
  display: flex;
  gap: 16px;
}

.btn-primary {
  background-color: #1a2744;
  color: white;
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 8px;
  font-family: sans-serif;
  font-weight: 500;
}

.btn-secondary {
  background-color: white;
  color: #1a2744;
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-family: sans-serif;
  font-weight: 500;
}
.why-section {
  background-color: #f7f4f0;
  padding: 70px 0;
}

.why-inner {
  max-width: 1800px;
  margin: 0 auto;
  padding: 0 20px;
}

.why-heading {
  text-align: center;
  font-family: sans-serif;
  font-size: 26px;
  font-weight: 800;
  color: #1a2744;
  letter-spacing: 1px;
  margin: 0 0 50px 0;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.why-item {
  text-align: center;
}

.why-icon {
  width: 56px;
  height: 56px;
  background-color: #eae6e0;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
}

.why-title {
  font-family: sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: #1a2744;
  margin: 0 0 10px 0;
}

.why-text {
  font-family: sans-serif;
  font-size: 14px;
  color: #666;
  line-height: 1.5;
  margin: 0;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: #1a2744;
}
.course-section {
  background-color: #fafbfc;
  padding: 90px 0;
  position: relative;
}

.course-inner {
  max-width: 1800px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 80px;
}

.course-image-wrapper {
  flex: 0 0 1000px;
  position: relative;
}
.course-blob {
  position: absolute;
  top: -40px;
  left: -60px;
  width: 320px;
  height: 320px;
  background-color: #d4e8d8;
  border-radius: 62% 38% 55% 45% / 45% 55% 45% 55%;
  z-index: 0;
  opacity: 0.7;
}
.course-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  position: relative;
  z-index: 1;
}

.course-content {
  flex: 1;
  margin-top: -100px;
}

.course-label {
  font-family: sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #6b7280;
  margin: 0 0 12px 0;
  padding-bottom: 12px;
  border-bottom: 3px solid #c9a04c;
  display: inline-block;
}

.course-heading {
  font-family: sans-serif;
  font-size: 30px;
  font-weight: 800;
  line-height: 1.3;
  color: #1a2744;
  margin: 20px 0 40px 0;
}

.course-heading-accent {
  color: #2e7d4f;
}

.course-features {
  display: flex;
  flex-direction: column;
 gap: 25px 
}

.course-feature {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.course-feature-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  background-color: #eae6e0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-green {
  background-color: #dcf2e3;
}

.icon-blue {
  background-color: #dce9f7;
}

.icon-gold {
  background-color: #fdecc8;
}

.course-feature-title {
  font-family: sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #1a2744;
  margin: 0 0 4px 0;
}

.course-feature-text {
  font-family: sans-serif;
  font-size: 15px;
  color: #666;
  margin: 0;
}

.handwritten-wrapper {
  position: absolute;
  bottom: 20px;
  right: 20px;
  transform: rotate(-15deg);
  text-align: center;
}

.handwritten-note {
  font-family: 'Reenie Beanie', cursive;
  font-size: 40px;
  color: #1a2744;
  margin: 0;
}

.handwritten-underline {
  margin-top: -8px;
}
.site-footer {
  position: relative;
  overflow: hidden;
  padding: 40px 20px 25px;
  text-align: center;
  background: radial-gradient(circle at top, #1a3160 0%, #0d1b36 70%);
}

.site-footer::before,
.site-footer::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  z-index: 0;
}

.site-footer::before {
  width: 400px;
  height: 400px;
  top: -180px;
  left: -220px;
}

.site-footer::after {
  width: 400px;
  height: 400px;
  bottom: -220px;
  right: -220px;
}

.footer-logo {
  position: relative;
  z-index: 1;
  font-size: 1.8rem;
  letter-spacing: 2px;
  color: #ffffff;
  font-weight: 300;
  text-transform: uppercase;
}

.footer-logo .highlight {
  color: #e0b97d;
  font-weight: 700;
  position: relative;
}

.footer-logo .highlight::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -5px;
  height: 4px;
  background: #e0b97d;
  border-radius: 50%;
}

.footer-subtitle {
  position: relative;
  z-index: 1;
  margin-top: 10px;
  font-size: 0.95rem;
  color: #9fb0cf;
  font-weight: 300;
}

.footer-nav {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  gap: 0;
  margin-top: 20px;
}

.footer-nav a {
  color: #ffffff;
  text-decoration: none;
  font-size: 0.95rem;
  padding: 0 18px;
  border-right: 1px solid rgba(255, 255, 255, 0.3);
  transition: color 0.2s ease;
}

.footer-nav a:last-child {
  border-right: none;
}

.footer-nav a:hover {
  color: #e0b97d;
}

.footer-divider {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 20px auto 0;
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}

.footer-copyright {
  position: relative;
  z-index: 1;
  margin-top: 15px;
  font-size: 0.85rem;
  color: #7c8db0;
}

     @media (max-width: 768px) {
    .hero {
    flex-direction: column;
    padding: 30px 20px;
  }

  .hero-text {
    font-size: 26px;
  }

  .site-header {
    flex-wrap: wrap;
    padding: 15px 20px;
    gap: 12px;
  }

  .logo {
    font-size: 18px;
  }

  .menu-toggle {
  display: flex;
  order: 3;
}

.login-icon {
  order: 2;
}

.main-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  width: 100%;
  order: 4;
  background-color: white;
  padding: 20px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  z-index: 20;
}

.main-nav.open {
  display: block;
}

.main-nav ul {
  flex-direction: column;
  gap: 12px;
}

  .main-nav ul {
    flex-wrap: wrap;
    gap: 12px 16px;
  }

  .main-nav a {
    font-size: 13px;
  }

  .login-icon {
    width: 34px;
    height: 34px;
  }
  
  .why-grid {
  grid-template-columns: 1fr;
  gap: 30px;
}
.hero-fullbleed {
  height: auto;
  display: flex;
  flex-direction: column;
}

.hero-bg-image {
  position: relative;
  height: 250px;
  order: 2;
}

.hero-overlay {
  display: none;
}

.hero-content-overlay {
  position: relative;
  transform: none;
  left: 0;
  order: 1;
  background-color: white;
  padding: 30px 20px;
  justify-content: flex-start;
}

.hero-text {
  max-width: 100%;
  font-size: 26px;
}

.hero-subtext {
  max-width: 100%;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.course-inner {
  flex-direction: column;
  gap: 30px;
}

.course-image-wrapper {
  flex: 0 0 auto;
  width: 100%;
}

.course-blob {
  width: 200px;
  height: 200px;
  top: -20px;
  left: -30px;
}

.course-content {
  margin-top: 0;
}

.handwritten-wrapper {
  position: relative;
  bottom: auto;
  right: auto;
  margin-top: 20px;
  text-align: right;
}
.handwritten-note {
  font-size: 22px;
}
}