@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Merriweather:wght@300;400;700&display=swap');

:root {
  --primary-color: #5D8D7E;
  --accent-warm: #F7C59F;
  --accent-cool: #A3D9D2;
  --accent-dark: #3A6158;
  --neutral-white: #FFFFFF;
  --neutral-light: #F5F5F5;
  --neutral-gray: #808080;
  --neutral-dark: #333333;
}

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

html, body {
  font-family: 'Merriweather', serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--neutral-dark);
  background-color: var(--neutral-white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  color: var(--neutral-dark);
  margin-bottom: 1rem;
}

h1 {
  font-size: 3rem;
  line-height: 1.2;
  font-weight: 700;
}

h2 {
  font-size: 2.2rem;
  line-height: 1.3;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--neutral-white);
  border-bottom: 1px solid #e0e0e0;
  z-index: 1000;
  padding: 1rem 0;
}

header .navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 2rem;
}

header .logo {
  font-family: 'Inter', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
}

header .nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

header .nav-links a {
  text-decoration: none;
  color: var(--neutral-dark);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.3s ease;
}

header .nav-links a:hover {
  color: var(--primary-color);
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 0.5rem;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--neutral-dark);
  border-radius: 2px;
  transition: 0.3s;
}

body {
  padding-top: 70px;
}

.hero {
  position: relative;
  height: 600px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
  margin-bottom: 3rem;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.2);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  padding: 3rem;
  color: var(--neutral-white);
}

.hero-content h1 {
  color: var(--neutral-white);
  margin-bottom: 1.5rem;
}

.hero-content p {
  color: var(--neutral-white);
  font-size: 1.1rem;
  line-height: 1.7;
}

.section {
  max-width: 1600px;
  margin: 0 auto;
  padding: 3rem 2rem;
  border-bottom: 1px solid #e0e0e0;
}

.section-full-width {
  width: 100%;
  padding: 3rem 0;
  margin-bottom: 0;
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

.card {
  background-color: var(--neutral-white);
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 2rem;
  transition: box-shadow 0.3s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.card:hover {
  box-shadow: 0 8px 16px rgba(0,0,0,0.1);
}

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

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 2rem;
}

.two-column.reverse {
  direction: rtl;
}

.two-column.reverse > * {
  direction: ltr;
}

.infographic {
  background: linear-gradient(135deg, var(--accent-cool) 0%, var(--primary-color) 100%);
  border-radius: 8px;
  padding: 2rem;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--neutral-white);
}

.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline-item {
  margin-bottom: 2rem;
  padding-left: 2rem;
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2rem;
  top: 0.5rem;
  width: 12px;
  height: 12px;
  background-color: var(--primary-color);
  border-radius: 50%;
}

.timeline-item::after {
  content: '';
  position: absolute;
  left: -1.94rem;
  top: 1.5rem;
  width: 2px;
  height: calc(100% + 1rem);
  background-color: var(--accent-cool);
}

.timeline-item:last-child::after {
  display: none;
}

.timeline-item h3 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.featured-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  background-color: var(--neutral-light);
  padding: 3rem;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.featured-image {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 8px;
}

.list-block {
  background-color: var(--neutral-light);
  padding: 2rem;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.list-block ul, .list-block ol {
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.list-block li {
  margin-bottom: 1rem;
  line-height: 1.8;
}

.accordion {
  margin-bottom: 2rem;
}

.accordion-item {
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.accordion-header {
  background-color: var(--neutral-light);
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  user-select: none;
  transition: background-color 0.3s ease;
}

.accordion-header:hover {
  background-color: #e8e8e8;
}

.accordion-header.active {
  background-color: var(--primary-color);
  color: var(--neutral-white);
}

.accordion-icon {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 1.5rem;
  background-color: var(--neutral-white);
}

.accordion-content.active {
  max-height: 500px;
  padding: 1.5rem;
}

.cta-button {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--neutral-white);
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  transition: background-color 0.3s ease;
  cursor: pointer;
  border: none;
}

.cta-button:hover {
  background-color: var(--accent-dark);
}

.cta-button-secondary {
  background-color: var(--accent-cool);
  color: var(--neutral-dark);
}

.cta-button-secondary:hover {
  background-color: #8bc4be;
}

footer {
  background-color: var(--neutral-dark);
  color: var(--neutral-white);
  padding: 3rem 2rem;
  margin-top: 3rem;
  font-family: 'Inter', sans-serif;
}

footer .container {
  max-width: 1600px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

footer h4 {
  color: var(--neutral-white);
  font-size: 1rem;
  margin-bottom: 1rem;
}

footer a {
  color: var(--accent-cool);
  text-decoration: none;
  transition: color 0.3s ease;
}

footer a:hover {
  color: var(--accent-warm);
}

footer .copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 2rem;
  font-size: 0.9rem;
}

.disclaimer-block {
  background-color: #fff3cd;
  border-left: 4px solid #ffc107;
  padding: 1.5rem;
  margin: 2rem 0;
  border-radius: 4px;
}

.disclaimer-block p {
  margin: 0;
  font-size: 0.95rem;
  color: #333;
}

.contact-form {
  max-width: 600px;
  margin: 2rem 0;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  color: var(--neutral-dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #d0d0d0;
  border-radius: 4px;
  font-family: 'Merriweather', serif;
  font-size: 1rem;
  line-height: 1.5;
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(93, 141, 126, 0.1);
}

.form-submit {
  background-color: var(--primary-color);
  color: var(--neutral-white);
  padding: 0.75rem 2rem;
  border: none;
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.form-submit:hover {
  background-color: var(--accent-dark);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--neutral-dark);
  color: var(--neutral-white);
  padding: 1.5rem;
  z-index: 999;
  display: none;
  font-family: 'Inter', sans-serif;
  box-shadow: 0 -4px 8px rgba(0,0,0,0.2);
}

.cookie-banner.show {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.cookie-content p {
  margin: 0;
  font-size: 0.95rem;
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  transition: all 0.3s ease;
}

.cookie-btn-accept {
  background-color: var(--primary-color);
  color: var(--neutral-white);
}

.cookie-btn-accept:hover {
  background-color: var(--accent-dark);
}

.cookie-btn-decline {
  background-color: transparent;
  color: var(--neutral-white);
  border: 1px solid var(--neutral-white);
}

.cookie-btn-decline:hover {
  background-color: rgba(255,255,255,0.1);
}

.cookie-btn-learn {
  background-color: var(--accent-cool);
  color: var(--neutral-dark);
}

.cookie-btn-learn:hover {
  background-color: #8bc4be;
}

.icon-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--accent-cool);
  border-radius: 50%;
  color: var(--neutral-dark);
  font-size: 1.2rem;
  margin-right: 1rem;
}

.soft-cta {
  background-color: var(--accent-warm);
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
  margin-top: 3rem;
}

.soft-cta p {
  margin-bottom: 1.5rem;
}

.educational-notice {
  background-color: var(--neutral-light);
  padding: 1.5rem;
  border-radius: 8px;
  text-align: center;
  margin: 2rem 0;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  color: var(--neutral-dark);
}

@media (max-width: 768px) {
  header .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.6rem;
  }

  .hero {
    height: 400px;
  }

  .hero-content {
    padding: 2rem;
    max-width: 100%;
  }

  .grid-cards {
    grid-template-columns: 1fr;
  }

  .two-column,
  .featured-section {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .two-column.reverse {
    direction: ltr;
  }

  .cookie-banner.show {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-buttons {
    flex-direction: column;
    width: 100%;
  }

  .cookie-btn {
    width: 100%;
  }

  .section {
    padding: 2rem 1rem;
  }

  header .navbar {
    padding: 0 1rem;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.3rem;
  }

  h3 {
    font-size: 1.1rem;
  }

  .hero {
    height: 300px;
  }

  .hero-content {
    padding: 1.5rem;
  }
}