:root {
  --primary: #2C3E50;
  --secondary: #BDC3C7;
  --accent-orange: #F39C12;
  --accent-green: #27AE60;
  --white: #FFFFFF;
  --light-gray: #ECF0F1;
  --dark-gray: #34495E;
  --text-primary: #2C3E50;
  --text-secondary: #5D6D7B;
}

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

html, body {
  height: 100%;
  font-family: 'Georgia', 'Garamond', serif;
  color: var(--text-primary);
  background-color: var(--white);
  line-height: 1.6;
}

body {
  font-size: 16px;
}

.container-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  background-color: var(--white);
  border-bottom: 1px solid var(--secondary);
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
  font-family: 'Montserrat', 'Arial', sans-serif;
}

.logo img {
  height: 40px;
  width: auto;
  margin-right: 12px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
}

nav a {
  text-decoration: none;
  color: var(--text-primary);
  font-family: 'Montserrat', 'Arial', sans-serif;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

nav a:hover,
nav a.active {
  color: var(--accent-orange);
}

nav a.active::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--accent-orange);
}

h1 {
  font-family: 'Montserrat', 'Arial', sans-serif;
  font-size: 48px;
  font-weight: 700;
  color: var(--primary);
  margin: 40px 0 20px 0;
  line-height: 1.2;
}

h2 {
  font-family: 'Montserrat', 'Arial', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--primary);
  margin: 50px 0 20px 0;
  line-height: 1.3;
}

h3 {
  font-family: 'Montserrat', 'Arial', sans-serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 30px 0 15px 0;
  line-height: 1.3;
}

p {
  margin-bottom: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
}

section {
  padding: 80px 0;
  border-bottom: 1px solid var(--light-gray);
}

section:last-child {
  border-bottom: none;
}

.hero-section {
  padding: 100px 0;
  background-color: var(--primary);
  color: var(--white);
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-text h1 {
  color: var(--white);
  margin-top: 0;
  font-size: 56px;
}

.hero-text p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
  margin-bottom: 30px;
}

.hero-image {
  width: 100%;
  height: auto;
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.two-column {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

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

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

.two-column-text {
  padding: 20px;
}

.two-column-text p {
  margin-bottom: 20px;
}

.two-column-image {
  width: 100%;
  height: auto;
}

.two-column-image img {
  width: 100%;
  height: auto;
  display: block;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.three-column {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.card {
  background-color: var(--white);
  border: 1px solid var(--secondary);
  padding: 40px;
  text-align: center;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.card h3 {
  margin-top: 20px;
}

.card-icon {
  font-size: 48px;
  color: var(--accent-orange);
  margin-bottom: 15px;
}

.text-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.text-section p {
  margin-bottom: 20px;
  font-size: 16px;
}

ul, ol {
  margin: 20px 0 20px 30px;
  color: var(--text-secondary);
}

li {
  margin-bottom: 12px;
  line-height: 1.8;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  background-color: var(--accent-orange);
  color: var(--white);
  text-decoration: none;
  font-family: 'Montserrat', 'Arial', sans-serif;
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease;
  margin-top: 20px;
}

.btn:hover {
  background-color: #E67E22;
}

footer {
  background-color: var(--primary);
  color: var(--white);
  padding: 60px 0 20px;
  margin-top: 100px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  color: var(--white);
  font-size: 18px;
  margin-bottom: 20px;
}

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

.footer-section ul li {
  margin-bottom: 12px;
}

.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.3s ease;
  font-size: 14px;
}

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

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
  font-size: 14px;
}

.disclaimer {
  background-color: var(--light-gray);
  padding: 30px;
  margin: 40px 0;
  border-left: 4px solid var(--accent-orange);
  border-radius: 2px;
}

.disclaimer p {
  margin: 0;
  font-weight: 600;
  color: var(--text-primary);
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 20px;
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-primary);
  font-family: 'Montserrat', 'Arial', sans-serif;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--secondary);
  border-radius: 2px;
  font-family: 'Georgia', serif;
  font-size: 14px;
  color: var(--text-primary);
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-orange);
  box-shadow: 0 0 0 3px rgba(243, 156, 18, 0.1);
}

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

.thank-you-container {
  max-width: 600px;
  margin: 100px auto;
  padding: 0 20px;
  text-align: center;
}

.thank-you-container h1 {
  color: var(--accent-green);
  margin-bottom: 20px;
}

.thank-you-container p {
  font-size: 18px;
  margin-bottom: 30px;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--primary);
  color: var(--white);
  padding: 20px;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
  z-index: 2000;
  display: none;
}

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

.cookie-content {
  flex: 1;
  margin-right: 20px;
}

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

.cookie-buttons {
  display: flex;
  gap: 15px;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 10px 20px;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  font-family: 'Montserrat', 'Arial', sans-serif;
  font-weight: 600;
  font-size: 13px;
  transition: all 0.3s ease;
}

.cookie-btn-accept {
  background-color: var(--accent-orange);
  color: var(--white);
}

.cookie-btn-accept:hover {
  background-color: #E67E22;
}

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

.cookie-btn-decline: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: rgba(243, 156, 18, 0.1);
}

@media (max-width: 768px) {
  nav ul {
    gap: 15px;
  }

  nav a {
    font-size: 13px;
  }

  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 28px;
  }

  h3 {
    font-size: 20px;
  }

  .hero-content,
  .two-column,
  .three-column {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  section {
    padding: 50px 0;
  }

  .hero-section {
    padding: 60px 0;
  }

  .footer-content {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

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

  .cookie-content {
    margin-right: 0;
    margin-bottom: 15px;
  }

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

@media (max-width: 480px) {
  .header-content {
    flex-direction: column;
    gap: 20px;
  }

  nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }

  h1 {
    font-size: 28px;
  }

  h2 {
    font-size: 22px;
  }

  h3 {
    font-size: 18px;
  }

  body {
    font-size: 15px;
  }

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

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

  .cookie-btn {
    width: 100%;
  }
}