:root {
  --color-primary: #006D77;
  --color-accent: #FFD166;
  --color-light: #EDF6F9;
  --color-olive: #83B4A2;
  --color-white: #FFFFFF;
  --color-dark: #1a1a1a;
  --color-gray: #f5f5f5;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--color-dark);
  background-color: var(--color-white);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-primary);
}

h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  font-weight: 800;
}

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

h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
  color: var(--color-olive);
}

p {
  margin-bottom: 1rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-dark);
}

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

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

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding: 0.8rem 0;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo img {
  height: 40px;
  width: 40px;
  object-fit: contain;
}

nav {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

nav a {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

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

main {
  margin-top: 70px;
  padding-bottom: 2rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.section {
  padding: 4rem 0;
  margin: 2rem 0;
}

.section-full {
  width: 100%;
  padding: 4rem 0;
}

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

.section-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.section-primary h2,
.section-primary h3 {
  color: var(--color-accent);
}

.hero {
  background: linear-gradient(rgba(0, 109, 119, 0.85), rgba(0, 109, 119, 0.85)), url('images/hero-nutrition.jpg') center/cover no-repeat;
  color: var(--color-white);
  padding: 8rem 0 6rem;
  text-align: center;
  margin-top: 70px;
}

.hero h1 {
  color: var(--color-accent);
  font-size: 3.5rem;
  margin-bottom: 1rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: 1.3rem;
  color: var(--color-light);
  max-width: 700px;
  margin: 0 auto 2rem;
}

.row {
  display: flex;
  gap: 2rem;
  align-items: center;
  margin: 2rem 0;
  flex-wrap: wrap;
}

.col-6 {
  flex: 1;
  min-width: 280px;
}

.row.reverse {
  flex-direction: row-reverse;
}

.img-container {
  overflow: hidden;
  border-radius: 8px;
  max-height: 400px;
}

.img-container img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 350px;
  object-fit: cover;
}

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

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

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.card-img {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background-color: var(--color-gray);
}

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

.card-body {
  padding: 1.5rem;
}

.card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.8rem;
}

.card-body p {
  font-size: 0.95rem;
  color: #666;
  margin-bottom: 1rem;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-accent);
  color: var(--color-primary);
  font-weight: 600;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  font-size: 0.9rem;
  text-decoration: none;
}

.btn:hover {
  background-color: var(--color-olive);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--color-olive);
  color: var(--color-white);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
}

.faq-item {
  margin: 1.5rem 0;
  border-left: 4px solid var(--color-accent);
  padding: 1.5rem;
  background-color: var(--color-light);
  border-radius: 4px;
}

.faq-item h4 {
  color: var(--color-primary);
  margin-bottom: 0.8rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item p {
  color: #555;
  display: none;
  margin-top: 1rem;
}

.faq-item.active p {
  display: block;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-primary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 109, 119, 0.1);
}

footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 3rem 0 2rem;
  margin-top: 4rem;
}

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

footer h4 {
  color: var(--color-accent);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

footer a {
  color: var(--color-light);
  display: block;
  margin: 0.5rem 0;
  font-size: 0.9rem;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 2rem;
  text-align: center;
  color: var(--color-light);
  font-size: 0.9rem;
}

.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  overflow: auto;
}

.modal-content {
  background-color: var(--color-white);
  margin: 5% auto;
  padding: 2rem;
  border-radius: 8px;
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
}

.close-modal {
  color: var(--color-primary);
  float: right;
  font-size: 2rem;
  font-weight: bold;
  cursor: pointer;
  border: none;
  background: none;
}

.close-modal:hover {
  color: var(--color-accent);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 1.5rem;
  z-index: 999;
  display: none;
}

.cookie-banner.show {
  display: block;
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  min-width: 250px;
}

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

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

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

.cookie-accept:hover {
  background-color: var(--color-olive);
  color: var(--color-white);
}

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

.cookie-reject:hover {
  background-color: var(--color-accent);
  color: var(--color-primary);
}

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

.cookie-learn:hover {
  background-color: var(--color-light);
  color: var(--color-primary);
}

.table-responsive {
  overflow-x: auto;
  margin: 2rem 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-white);
}

table th {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 1rem;
  text-align: left;
  font-weight: 600;
}

table td {
  padding: 1rem;
  border-bottom: 1px solid #ddd;
}

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

.success-message {
  background-color: #d4edda;
  color: #155724;
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1rem;
  display: none;
}

.success-message.show {
  display: block;
}

.disclaimer {
  background-color: var(--color-light);
  border-left: 4px solid var(--color-olive);
  padding: 1.5rem;
  margin: 2rem 0;
  border-radius: 4px;
  font-size: 0.95rem;
  color: #555;
}

.disclaimer strong {
  color: var(--color-primary);
}

.timeline {
  position: relative;
  padding: 2rem 0;
}

.timeline-item {
  margin-bottom: 2rem;
  padding-left: 2rem;
  border-left: 3px solid var(--color-accent);
}

.timeline-item:before {
  content: '';
  position: absolute;
  left: -9px;
  top: 0;
  width: 15px;
  height: 15px;
  background-color: var(--color-accent);
  border-radius: 50%;
  border: 3px solid var(--color-white);
}

.timeline-item h4 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

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

  h2 {
    font-size: 1.5rem;
  }

  .hero {
    padding: 4rem 0 3rem;
  }

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

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

  nav {
    gap: 1rem;
    flex-direction: column;
    gap: 0.5rem;
  }

  nav a {
    font-size: 0.8rem;
  }

  .row {
    gap: 1rem;
  }

  .col-6 {
    flex: 100%;
  }

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

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

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

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

  .modal-content {
    margin: 20% auto;
    width: 90%;
  }

  .section {
    padding: 2rem 0;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 0.95rem;
  }

  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.2rem;
  }

  h3 {
    font-size: 1rem;
  }

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

  nav {
    justify-content: center;
  }

  .section {
    padding: 1.5rem 0;
  }

  .faq-item {
    padding: 1rem;
  }
}