:root {
  --primary-color: #4A6D5E;
  --accent-1: #B8D3CE;
  --accent-2: #E8C89A;
  --accent-3: #D38F6B;
  --white: #FFFFFF;
  --dark: #1A1A1A;
  --light-gray: #F5F5F5;
}

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

html, body {
  font-family: 'Lato', sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: 3rem;
  color: var(--primary-color);
}

h2 {
  font-size: 2rem;
  color: var(--dark);
  margin-top: 2rem;
}

h3 {
  font-size: 1.5rem;
  color: var(--primary-color);
}

p {
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

header {
  position: sticky;
  top: 0;
  background-color: var(--white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.header-content {
  max-width: 1360px;
  margin: 0 auto;
  padding: 1rem 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo img {
  height: 40px;
  width: auto;
}

.nav {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav a {
  text-decoration: none;
  color: var(--dark);
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 100px 20px;
}

.hero {
  background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url('images/hero-vitality.jpg');
  background-size: cover;
  background-position: center;
  color: var(--white);
  text-align: center;
  padding: 150px 20px;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content h1 {
  color: var(--white);
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

.hero-content p {
  font-size: 1.3rem;
  max-width: 800px;
  margin: 0 auto 2rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.card {
  background: var(--white);
  border: 1px solid #E0E0E0;
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
}

.card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.card-content {
  padding: 2rem;
}

.card-content h3 {
  margin-top: 0;
  color: var(--primary-color);
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin: 3rem 0;
}

.two-column img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

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

.two-column-reverse:nth-child(even) {
  direction: rtl;
}

.two-column-reverse:nth-child(even) > * {
  direction: ltr;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  background: var(--white);
}

table th, table td {
  padding: 1.5rem;
  text-align: left;
  border-bottom: 1px solid #E0E0E0;
}

table th {
  background-color: var(--accent-1);
  color: var(--primary-color);
  font-weight: 700;
}

table tr:hover {
  background-color: var(--light-gray);
}

.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  background-color: var(--primary-color);
  color: var(--white);
  text-decoration: none;
  border-radius: 6px;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
}

.btn:hover {
  background-color: var(--accent-3);
  box-shadow: 0 4px 12px rgba(74, 109, 94, 0.2);
}

footer {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 3rem 20px;
  margin-top: 4rem;
}

.footer-content {
  max-width: 1360px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  color: var(--white);
  margin-bottom: 1rem;
}

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

.footer-section a {
  color: var(--accent-1);
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
  transition: color 0.3s ease;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 2rem;
  text-align: center;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem;
  border: 1px solid #E0E0E0;
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(74, 109, 94, 0.1);
}

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

.disclaimer {
  background-color: var(--accent-1);
  padding: 1.5rem;
  border-radius: 8px;
  margin: 2rem 0;
  border-left: 4px solid var(--primary-color);
  color: var(--dark);
}

.disclaimer strong {
  display: block;
  margin-bottom: 0.5rem;
}

.context-block {
  background-color: #F9F9F9;
  padding: 2rem;
  border-radius: 8px;
  margin: 2rem 0;
  border: 1px solid #E0E0E0;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--dark);
  color: var(--white);
  padding: 1.5rem 20px;
  z-index: 999;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.cookie-banner.hidden {
  display: none;
}

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

.cookie-btn {
  padding: 0.5rem 1.5rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s ease;
}

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

.cookie-btn.accept:hover {
  background-color: var(--accent-3);
}

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

.cookie-btn.decline:hover {
  background-color: var(--white);
  color: var(--dark);
}

.cookie-btn.learn {
  background-color: var(--accent-2);
  color: var(--dark);
}

.cookie-btn.learn:hover {
  background-color: var(--accent-3);
}

.thank-you-container {
  max-width: 600px;
  margin: 4rem auto;
  text-align: center;
  padding: 3rem 2rem;
}

.thank-you-container h1 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.bullet-list {
  text-align: left;
  margin: 2rem 0;
}

.bullet-list ul {
  list-style-position: inside;
  margin-left: 1rem;
}

.bullet-list li {
  margin-bottom: 1rem;
}

.section-intro {
  max-width: 900px;
  margin: 0 auto 3rem;
  text-align: center;
  padding: 2rem;
  background-color: var(--light-gray);
  border-radius: 8px;
}

.contact-info {
  max-width: 700px;
  margin: 3rem auto;
  background-color: var(--light-gray);
  padding: 2rem;
  border-radius: 8px;
}

.contact-info p {
  margin-bottom: 0.5rem;
}

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

  h2 {
    font-size: 1.5rem;
  }

  .header-content {
    flex-direction: column;
    gap: 1rem;
  }

  .nav {
    gap: 1rem;
    font-size: 0.9rem;
  }

  .hero {
    padding: 80px 20px;
    min-height: 400px;
  }

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

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

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

  .two-column-reverse:nth-child(even) {
    direction: ltr;
  }

  .cookie-banner {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

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

  .cookie-btn {
    width: 100%;
  }

  section {
    padding: 60px 20px;
  }

  .card-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

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

  h2 {
    font-size: 1.25rem;
  }

  .nav {
    gap: 0.5rem;
    font-size: 0.8rem;
  }

  section {
    padding: 40px 15px;
  }

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