@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700;800&family=Open+Sans:wght@400;600&display=swap');

:root {
  --primary: #2C3E50;
  --secondary: #F8F8F8;
  --neutral: #A7C5C8;
  --accent-1: #D1B89A;
  --accent-2: #7F8C8D;
  --text-primary: #2C3E50;
  --text-secondary: #555555;
  --border-light: #E8E8E8;
  --spacing-unit: 8px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--secondary);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  color: var(--primary);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: calc(var(--spacing-unit) * 2);
}

h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: calc(var(--spacing-unit) * 4);
  letter-spacing: -0.5px;
}

h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: calc(var(--spacing-unit) * 3);
}

h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: calc(var(--spacing-unit) * 2);
}

p {
  margin-bottom: calc(var(--spacing-unit) * 2);
  color: var(--text-secondary);
  line-height: 1.8;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--accent-1);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 calc(var(--spacing-unit) * 3);
}

.container-full {
  width: 100%;
}

header {
  background-color: var(--secondary);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(44, 62, 80, 0.08);
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 3);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: calc(var(--spacing-unit) * 1.5);
}

.logo img {
  width: 32px;
  height: 32px;
}

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

nav {
  display: flex;
  gap: calc(var(--spacing-unit) * 3);
}

nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  position: relative;
  padding-bottom: 4px;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-1);
  transition: width 0.3s ease;
}

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

nav a.active {
  color: var(--accent-1);
}

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

.hero {
  background-color: var(--primary);
  color: white;
  padding: calc(var(--spacing-unit) * 12) calc(var(--spacing-unit) * 3);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background-image: url('images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  z-index: 0;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--spacing-unit) * 4);
  align-items: center;
}

.hero h1 {
  color: white;
  margin-bottom: calc(var(--spacing-unit) * 3);
  font-size: 3rem;
}

.hero p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.1rem;
  margin-bottom: calc(var(--spacing-unit) * 3);
  line-height: 1.8;
}

.hero-image {
  position: relative;
  height: 400px;
  background-size: cover;
  background-position: center;
  border-radius: 4px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.section {
  padding: calc(var(--spacing-unit) * 12) calc(var(--spacing-unit) * 3);
  background-color: white;
  border-top: 1px solid var(--border-light);
}

.section:nth-child(even) {
  background-color: var(--secondary);
}

.section-content {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  margin-bottom: calc(var(--spacing-unit) * 6);
  text-align: center;
}

.section-header h2 {
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.section-header p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
}

.section-two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--spacing-unit) * 6);
  align-items: center;
}

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

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

.section-image {
  position: relative;
  height: 450px;
  background-size: cover;
  background-position: center;
  border-radius: 4px;
  box-shadow: 0 12px 32px rgba(44, 62, 80, 0.12);
}

.section-text h3 {
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.section-text ul {
  list-style: none;
  margin: calc(var(--spacing-unit) * 2) 0;
}

.section-text ul li {
  padding: calc(var(--spacing-unit) * 1.5) 0;
  padding-left: calc(var(--spacing-unit) * 4);
  position: relative;
  color: var(--text-secondary);
  line-height: 1.8;
}

.section-text ul li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--accent-1);
  font-weight: bold;
  font-size: 1.3rem;
}

.cta-link {
  color: var(--accent-1);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: calc(var(--spacing-unit) * 0.5);
  margin-top: calc(var(--spacing-unit) * 2);
  transition: all 0.3s ease;
}

.cta-link:hover {
  gap: calc(var(--spacing-unit) * 1);
  color: var(--primary);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: calc(var(--spacing-unit) * 4);
  margin-top: calc(var(--spacing-unit) * 6);
}

.card {
  background-color: white;
  border: 1px solid var(--border-light);
  padding: calc(var(--spacing-unit) * 4);
  border-radius: 4px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(44, 62, 80, 0.05);
}

.card:hover {
  box-shadow: 0 8px 24px rgba(44, 62, 80, 0.15);
  transform: translateY(-4px);
  border-color: var(--neutral);
}

.card h3 {
  color: var(--primary);
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.card p {
  margin-bottom: calc(var(--spacing-unit) * 2);
  color: var(--text-secondary);
}

.data-strip {
  background-color: var(--primary);
  color: white;
  padding: calc(var(--spacing-unit) * 8) calc(var(--spacing-unit) * 3);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: calc(var(--spacing-unit) * 4);
  text-align: center;
}

.data-item h4 {
  color: var(--accent-1);
  font-size: 2rem;
  margin-bottom: calc(var(--spacing-unit) * 1);
}

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

.divider {
  height: 1px;
  background-color: var(--border-light);
  margin: calc(var(--spacing-unit) * 4) 0;
}

footer {
  background-color: var(--primary);
  color: white;
  padding: calc(var(--spacing-unit) * 8) calc(var(--spacing-unit) * 3);
  margin-top: calc(var(--spacing-unit) * 12);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: calc(var(--spacing-unit) * 6);
  margin-bottom: calc(var(--spacing-unit) * 6);
}

.footer-section h4 {
  color: var(--accent-1);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  margin-bottom: calc(var(--spacing-unit) * 3);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: var(--accent-1);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: calc(var(--spacing-unit) * 4);
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--primary);
  color: white;
  padding: calc(var(--spacing-unit) * 3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 -4px 16px rgba(44, 62, 80, 0.2);
  z-index: 999;
  animation: slideUp 0.4s ease;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

.cookie-content {
  flex: 1;
  margin-right: calc(var(--spacing-unit) * 3);
}

.cookie-content p {
  color: rgba(255, 255, 255, 0.95);
  margin: 0;
  font-size: 0.95rem;
}

.cookie-content a {
  color: var(--accent-1);
}

.cookie-buttons {
  display: flex;
  gap: calc(var(--spacing-unit) * 2);
  flex-shrink: 0;
}

.cookie-btn {
  padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 3);
  border: none;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

.cookie-btn-accept {
  background-color: var(--accent-1);
  color: var(--primary);
}

.cookie-btn-accept:hover {
  background-color: #c9a882;
  transform: scale(1.02);
}

.cookie-btn-decline {
  background-color: transparent;
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

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

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

.cookie-btn-learn:hover {
  background-color: rgba(209, 184, 154, 0.1);
}

.disclaimer-box {
  background-color: var(--neutral);
  background-color: rgba(167, 197, 200, 0.1);
  border-left: 4px solid var(--neutral);
  padding: calc(var(--spacing-unit) * 4);
  margin: calc(var(--spacing-unit) * 6) 0;
  border-radius: 4px;
}

.disclaimer-box h4 {
  color: var(--primary);
  margin-top: 0;
  margin-bottom: calc(var(--spacing-unit) * 2);
  font-family: 'Montserrat', sans-serif;
}

.disclaimer-box p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.8;
}

.contact-form {
  max-width: 600px;
  margin: calc(var(--spacing-unit) * 6) auto;
}

.form-group {
  margin-bottom: calc(var(--spacing-unit) * 4);
}

.form-group label {
  display: block;
  margin-bottom: calc(var(--spacing-unit) * 1.5);
  font-weight: 600;
  color: var(--primary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: calc(var(--spacing-unit) * 2);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  font-family: 'Open Sans', sans-serif;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(44, 62, 80, 0.1);
}

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

.btn {
  display: inline-block;
  padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 4);
  background-color: var(--primary);
  color: white;
  border: none;
  border-radius: 4px;
  font-family: 'Open Sans', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn:hover {
  background-color: var(--accent-1);
  color: var(--primary);
  transform: scale(1.02);
}

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

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  nav {
    gap: calc(var(--spacing-unit) * 1.5);
    font-size: 0.9rem;
  }

  .hero-content {
    grid-template-columns: 1fr;
  }

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

  .hero-image {
    height: 300px;
  }

  .section-two-column {
    grid-template-columns: 1fr;
  }

  .section-image {
    height: 300px;
  }

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

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

  .footer-content {
    grid-template-columns: 1fr;
  }

  .cookie-banner {
    flex-direction: column;
    gap: calc(var(--spacing-unit) * 2);
    text-align: center;
  }

  .cookie-content {
    margin-right: 0;
  }

  .cookie-buttons {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero {
    padding: calc(var(--spacing-unit) * 8) calc(var(--spacing-unit) * 3);
  }

  .section {
    padding: calc(var(--spacing-unit) * 8) calc(var(--spacing-unit) * 3);
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  nav {
    gap: calc(var(--spacing-unit) * 1);
    font-size: 0.85rem;
  }

  .data-strip {
    grid-template-columns: 1fr;
  }

  .header-content {
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 2);
  }

  .container {
    padding: 0 calc(var(--spacing-unit) * 2);
  }
}