:root {
  --primary-color: #7fa4b8;
  --primary-dark: #6a8fa3;
  --secondary-color: #5a8ca1;
  --text-dark: #2c3e50;
  --text-light: #6c757d;
  --bg-light: #f8f9fa;
  --white: #ffffff;
  --border-color: #dee2e6;
  --shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}

* {
  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;
}

.site-header {
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.navbar-brand:hover {
  color: var(--primary-dark);
}

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

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

.hero-section {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.hero-image-container {
  position: relative;
  width: 100%;
  height: 600px;
}

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

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(127, 164, 184, 0.9) 0%, rgba(90, 140, 161, 0.85) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  text-align: center;
  color: var(--white);
  padding: 2rem;
}

.hero-content h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-content .lead {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  font-weight: 300;
}

.educational-notice {
  background: rgba(255, 255, 255, 0.2);
  padding: 1rem 2rem;
  border-radius: 8px;
  margin-top: 2rem;
  backdrop-filter: blur(10px);
}

.educational-notice p {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 500;
}

.content-section {
  padding: 5rem 0;
}

.content-section h2 {
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.content-section h3 {
  color: var(--secondary-color);
  font-weight: 600;
  margin-bottom: 1rem;
}

.content-section p {
  color: var(--text-light);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.info-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
}

.info-card h3 {
  color: var(--primary-color);
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.info-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.disclaimer-box {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 2.5rem;
  border-radius: 12px;
  border-left: 5px solid var(--primary-color);
  margin: 2rem 0;
}

.disclaimer-box h2 {
  color: var(--primary-color);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.disclaimer-box p {
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.cta-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  padding: 5rem 0;
  color: var(--white);
}

.cta-section h2 {
  color: var(--white);
}

.cta-section .lead {
  color: rgba(255, 255, 255, 0.9);
}

.btn-custom {
  background: var(--white);
  color: var(--primary-color);
  padding: 0.75rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  border: none;
  transition: all 0.3s ease;
}

.btn-custom:hover {
  background: var(--bg-light);
  color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-hero {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  padding: 5rem 0 3rem;
  color: var(--white);
  margin-bottom: 3rem;
}

.page-hero h1 {
  color: var(--white);
}

.page-hero .lead {
  color: rgba(255, 255, 255, 0.9);
}

.contact-info-box {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
  height: 100%;
}

.contact-info-box h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 600;
}

.contact-form-container {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
  margin-top: 3rem;
}

.form-control {
  border-radius: 8px;
  border: 1px solid var(--border-color);
  padding: 0.75rem 1rem;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(127, 164, 184, 0.25);
}

.thank-you-box {
  background: var(--white);
  padding: 4rem 3rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
  margin-top: 3rem;
}

.site-footer {
  background: var(--text-dark);
  color: var(--white);
  padding: 3rem 0 1rem;
  margin-top: 5rem;
}

.site-footer h5 {
  color: var(--white);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.site-footer p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0.5rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s ease;
}

.site-footer a:hover {
  color: var(--white);
}

.site-footer ul {
  padding-left: 0;
}

.site-footer ul li {
  margin-bottom: 0.5rem;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--text-dark);
  color: var(--white);
  padding: 1rem 0;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 9999;
  display: none;
}

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

.cookie-banner p {
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-content .lead {
    font-size: 1.2rem;
  }

  .hero-image-container {
    height: 400px;
  }

  .content-section {
    padding: 3rem 0;
  }

  .info-card {
    margin-bottom: 2rem;
  }
}