:root {
  --primary: #2C3E50;
  --accent-orange: #F39C12;
  --accent-teal: #1ABC9C;
  --accent-red: #E74C3C;
  --light-bg: #F8F9FA;
  --text-dark: #2C3E50;
  --text-light: #FFFFFF;
  --border-light: #ECF0F1;
  --spacing-base: 24px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Merriweather', 'Georgia', serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: #FFFFFF;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Arial', sans-serif;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-base);
  letter-spacing: -1px;
  color: var(--text-dark);
}

h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: calc(var(--spacing-base) * 0.75);
  color: var(--text-dark);
}

h3 {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: calc(var(--spacing-base) * 0.5);
  color: var(--text-dark);
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: calc(var(--spacing-base) * 0.5);
  color: var(--text-dark);
}

p {
  margin-bottom: var(--spacing-base);
  line-height: 1.8;
  color: var(--text-dark);
}

a {
  color: var(--accent-teal);
  text-decoration: none;
  transition: color 0.3s ease, opacity 0.3s ease;
}

a:hover {
  color: var(--accent-orange);
  opacity: 0.9;
}

ul, ol {
  margin-left: 2rem;
  margin-bottom: var(--spacing-base);
}

li {
  margin-bottom: calc(var(--spacing-base) * 0.5);
  line-height: 1.8;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-fluid {
  width: 100%;
  margin: 0 auto;
  padding: 0 2rem;
}

header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  padding: 1.5rem 0;
}

header nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header .logo {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
  font-family: 'Montserrat', sans-serif;
  text-decoration: none;
  transition: color 0.3s ease;
}

header .logo:hover {
  color: var(--accent-orange);
}

header nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
}

header nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-dark);
  text-decoration: none;
  position: relative;
  transition: color 0.3s ease;
}

header nav a:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-teal);
  transition: width 0.3s ease;
}

header nav a:hover {
  color: var(--accent-teal);
}

header nav a:hover:after {
  width: 100%;
}

header nav a.active {
  color: var(--accent-teal);
}

header nav a.active:after {
  width: 100%;
}

.hero-section {
  position: relative;
  height: 60vh;
  min-height: 500px;
  background: linear-gradient(135deg, rgba(44, 62, 80, 0.6) 0%, rgba(243, 156, 18, 0.2) 100%);
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-light);
  overflow: hidden;
  margin-bottom: calc(var(--spacing-base) * 3);
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('images/hero-main.jpg');
  background-size: cover;
  background-position: center;
  z-index: -1;
  filter: brightness(0.65);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 2rem;
}

.hero-content h1 {
  color: var(--text-light);
  font-size: 3rem;
  margin-bottom: var(--spacing-base);
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  color: var(--text-light);
  font-size: 1.25rem;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
}

section {
  padding: calc(var(--spacing-base) * 2.5) 0;
  position: relative;
}

section.light-bg {
  background-color: var(--light-bg);
}

section.accent-bg {
  background-color: rgba(26, 188, 156, 0.08);
}

section.dark-bg {
  background-color: var(--primary);
  color: var(--text-light);
}

section.dark-bg h2,
section.dark-bg h3 {
  color: var(--text-light);
}

section.dark-bg p,
section.dark-bg li {
  color: rgba(255, 255, 255, 0.9);
}

section.dark-bg a {
  color: var(--accent-orange);
}

.row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-base);
  margin-bottom: var(--spacing-base);
}

.row.cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.row.cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.row.cols-1 {
  grid-template-columns: 1fr;
}

.col {
  display: flex;
  flex-direction: column;
}

.card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  padding: var(--spacing-base);
  border-radius: 4px;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.card:hover {
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.card h3 {
  margin-top: 0;
}

.card-icon {
  width: 48px;
  height: 48px;
  background-color: var(--accent-teal);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-base);
  font-size: 1.5rem;
}

.image-block {
  width: 100%;
  height: auto;
  border-radius: 4px;
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.image-small {
  max-height: 400px;
}

.image-medium {
  max-height: 500px;
}

.image-large {
  max-height: 600px;
}

.accent-block {
  background: linear-gradient(135deg, rgba(243, 156, 18, 0.1) 0%, rgba(26, 188, 156, 0.1) 100%);
  border-left: 4px solid var(--accent-orange);
  padding: calc(var(--spacing-base) * 1.5);
  border-radius: 4px;
  margin: var(--spacing-base) 0;
}

.accent-block h4 {
  color: var(--accent-orange);
  margin-top: 0;
}

.divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-orange), var(--accent-teal));
  margin: var(--spacing-base) 0;
  border: none;
}

.center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  background-color: var(--accent-teal);
  color: var(--text-light);
  border: 2px solid var(--accent-teal);
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-family: 'Montserrat', sans-serif;
  transition: all 0.3s ease;
  cursor: pointer;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn:hover {
  background-color: transparent;
  color: var(--accent-teal);
  box-shadow: 0 4px 12px rgba(26, 188, 156, 0.2);
}

.btn-secondary {
  background-color: var(--accent-orange);
  border-color: var(--accent-orange);
  color: var(--text-light);
}

.btn-secondary:hover {
  background-color: transparent;
  color: var(--accent-orange);
  box-shadow: 0 4px 12px rgba(243, 156, 18, 0.2);
}

.btn-outline {
  background-color: transparent;
  color: var(--accent-teal);
  border-color: var(--accent-teal);
}

.btn-outline:hover {
  background-color: var(--accent-teal);
  color: var(--text-light);
}

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

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--accent-orange), var(--accent-teal));
}

.timeline-item {
  position: relative;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-light);
}

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

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.5rem;
  top: 0.25rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--accent-teal);
  border: 3px solid #FFFFFF;
  box-shadow: 0 0 0 3px var(--accent-teal);
}

.timeline-item h4 {
  color: var(--accent-orange);
  margin-top: 0;
}

.accordion-item {
  border-bottom: 1px solid var(--border-light);
  padding: var(--spacing-base) 0;
}

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

.accordion-title {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  padding: calc(var(--spacing-base) * 0.5) 0;
}

.accordion-title::after {
  content: '▼';
  font-size: 0.75rem;
  color: var(--accent-teal);
  transition: transform 0.3s ease;
}

.accordion-item.active .accordion-title::after {
  transform: rotate(180deg);
}

.accordion-content {
  display: none;
  padding-top: var(--spacing-base);
  padding-bottom: var(--spacing-base);
  line-height: 1.8;
}

.accordion-item.active .accordion-content {
  display: block;
}

form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: calc(var(--spacing-base) * 1.5);
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-dark);
  font-family: 'Montserrat', sans-serif;
}

input,
textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  font-family: 'Merriweather', serif;
  font-size: 1rem;
  color: var(--text-dark);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  background-color: #FFFFFF;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 3px rgba(26, 188, 156, 0.1);
}

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

.form-disclaimer {
  background-color: var(--light-bg);
  border-left: 4px solid var(--accent-orange);
  padding: var(--spacing-base);
  border-radius: 4px;
  font-size: 0.9rem;
  margin-top: var(--spacing-base);
  line-height: 1.6;
}

footer {
  background-color: var(--primary);
  color: var(--text-light);
  padding: calc(var(--spacing-base) * 2.5) 0 calc(var(--spacing-base) * 1.5);
  margin-top: calc(var(--spacing-base) * 4);
  border-top: 3px solid var(--accent-orange);
}

footer h3 {
  color: var(--accent-orange);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-base);
}

footer p,
footer a,
footer li {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
  line-height: 1.8;
}

footer a {
  color: var(--accent-teal);
  transition: color 0.3s ease;
}

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

footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

footer li {
  margin-bottom: 0.5rem;
}

.footer-section {
  margin-bottom: 2rem;
}

.footer-divider {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  margin: 2rem 0;
  padding: 0;
  height: 0;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-base);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--primary);
  color: var(--text-light);
  padding: var(--spacing-base);
  z-index: 999;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-base);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-text {
  flex: 1;
  font-size: 0.95rem;
  line-height: 1.6;
}

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

.cookie-btn {
  padding: 0.5rem 1.25rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  font-family: 'Montserrat', sans-serif;
}

.cookie-btn-accept {
  background-color: var(--accent-teal);
  color: var(--text-light);
}

.cookie-btn-accept:hover {
  background-color: #16a085;
  box-shadow: 0 2px 8px rgba(26, 188, 156, 0.3);
}

.cookie-btn-reject {
  background-color: transparent;
  color: var(--text-light);
  border: 1px solid var(--text-light);
}

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

.cookie-btn-learn {
  background-color: transparent;
  color: var(--accent-orange);
  border: 1px solid var(--accent-orange);
}

.cookie-btn-learn:hover {
  background-color: var(--accent-orange);
  color: var(--text-light);
}

.msg-block {
  background-color: rgba(243, 156, 18, 0.15);
  border-left: 4px solid var(--accent-orange);
  padding: var(--spacing-base);
  border-radius: 4px;
  margin: var(--spacing-base) 0;
  font-weight: 500;
  color: var(--text-dark);
}

.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: var(--spacing-base);
  font-size: 0.9rem;
}

.breadcrumb a {
  color: var(--accent-teal);
}

.breadcrumb span {
  color: var(--border-light);
  margin: 0 0.5rem;
}

.hidden {
  display: none !important;
}

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

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.35rem;
  }

  .hero-section {
    height: 50vh;
    min-height: 350px;
  }

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

  .hero-content p {
    font-size: 1rem;
  }

  header nav ul {
    gap: 1.25rem;
    font-size: 0.9rem;
  }

  .row.cols-3 {
    grid-template-columns: 1fr;
  }

  .row.cols-2 {
    grid-template-columns: 1fr;
  }

  section {
    padding: calc(var(--spacing-base) * 1.5) 0;
  }

  .container {
    padding: 0 1.5rem;
  }

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

  .cookie-buttons {
    width: 100%;
  }

  .cookie-btn {
    flex: 1;
    text-align: center;
  }
}

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

  h2 {
    font-size: 1.35rem;
  }

  h3 {
    font-size: 1.1rem;
  }

  header nav ul {
    flex-direction: column;
    gap: 1rem;
  }

  .container {
    padding: 0 1rem;
  }

  section {
    padding: var(--spacing-base) 0;
  }
}