:root {
  --primary-color: #1e3a5f;
  --primary-dark: #152a45;
  --secondary-color: #2c5f8d;
  --accent-color: #4a90c9;
  --text-dark: #2d3748;
  --text-light: #718096;
  --bg-light: #f7fafc;
  --white: #ffffff;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

.navbar {
  padding: 1rem 0;
  transition: all 0.3s ease;
}

.navbar-brand {
  font-size: 1.5rem;
  color: var(--primary-color);
  letter-spacing: 0.5px;
}

.nav-link {
  color: var(--text-dark);
  font-weight: 500;
  margin-left: 1.5rem;
  transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-color);
}

.hero-section {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  margin-top: -70px;
}

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

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(30, 58, 95, 0.85) 0%, rgba(44, 95, 141, 0.75) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  padding: 2rem;
}

.page-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: var(--white);
  padding: 120px 0 60px;
  text-align: center;
}

.section-title {
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: 1.5rem;
  font-size: 2rem;
}

.content-section {
  position: relative;
}

.info-card,
.principle-card,
.testimonial-card {
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-card:hover,
.principle-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.testimonial-card {
  background: var(--bg-light);
  border-left: 4px solid var(--primary-color);
}

.format-box {
  background: var(--bg-light);
  border-radius: 8px;
  border: 2px solid var(--primary-color);
  transition: all 0.3s ease;
}

.format-box:hover {
  background: var(--primary-color);
  color: var(--white);
}

.faq-item {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #e2e8f0;
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item h5 {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.cta-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: var(--white);
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  padding: 0.75rem 2rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(30, 58, 95, 0.3);
}

.btn-outline-primary {
  color: var(--primary-color);
  border-color: var(--primary-color);
  padding: 0.75rem 2rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-outline-primary:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--white);
}

.footer {
  margin-top: 4rem;
}

.footer h5 {
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer a {
  color: var(--white);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.footer a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--primary-color);
  color: var(--white);
  padding: 1.5rem 0;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  display: none;
}

.cookie-banner.show {
  display: block;
}

.cookie-banner a {
  color: var(--white);
  text-decoration: underline;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(30, 58, 95, 0.25);
}

.contact-info h5 {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

@media (max-width: 991px) {
  .hero-section {
    height: 70vh;
    min-height: 500px;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .nav-link {
    margin-left: 0;
    padding: 0.5rem 0;
  }

  .section-title {
    font-size: 1.75rem;
  }
}

@media (max-width: 767px) {
  .hero-section {
    height: 60vh;
    min-height: 400px;
  }

  .hero-content h1 {
    font-size: 1.75rem;
  }

  .page-header {
    padding: 100px 0 40px;
  }

  .section-title {
    font-size: 1.5rem;
  }
}