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

:root {
  --primary: #282828;
  --accent-ochre: #D4AF37;
  --accent-indigo: #3F51B5;
  --neutral-white: #F5F5F5;
  --neutral-light: #E0E0E0;
  --text-dark: #282828;
  --text-light: #F5F5F5;
  --spacing-xs: 16px;
  --spacing-sm: 24px;
  --spacing-md: 32px;
  --spacing-lg: 48px;
  --spacing-xl: 80px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: #f8f8f8;
  color: var(--text-dark);
  line-height: 1.6;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.3;
  font-weight: 600;
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.02em;
  color: var(--text-dark);
}

h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.01em;
  color: var(--text-dark);
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
}

p {
  margin-bottom: var(--spacing-sm);
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-dark);
}

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

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

button, .btn {
  background-color: var(--accent-indigo);
  color: var(--text-light);
  border: 2px solid var(--accent-indigo);
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 4px;
  font-family: 'Open Sans', sans-serif;
}

button:hover, .btn:hover {
  background-color: transparent;
  color: var(--accent-indigo);
}

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

.btn-secondary:hover {
  background-color: transparent;
  color: var(--accent-ochre);
}

.container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 var(--spacing-xs);
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.col-12 { flex: 0 0 100%; }
.col-6 { flex: 0 0 calc(50% - var(--spacing-sm)); }
.col-4 { flex: 0 0 calc(33.333% - var(--spacing-sm)); }
.col-3 { flex: 0 0 calc(25% - var(--spacing-sm)); }

@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 1.8rem; }
  h3 { font-size: 1.3rem; }
  p { font-size: 16px; }
  
  .col-6, .col-4, .col-3 { flex: 0 0 100%; }
  .row { gap: var(--spacing-sm); }
}

header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--primary);
  color: var(--text-light);
  padding: var(--spacing-xs) 0;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

header .logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-ochre);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
}

header .logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

nav {
  display: flex;
  gap: var(--spacing-md);
  list-style: none;
}

nav a {
  color: var(--text-light);
  font-size: 16px;
  font-weight: 500;
  transition: color 0.3s ease;
}

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

@media (max-width: 768px) {
  header .container {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
  }
}

.hero {
  position: relative;
  height: 600px;
  background-image: url('images/hero-wellness.jpg');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-light);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(40, 40, 40, 0.4);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero h1 {
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 8px rgba(0,0,0,0.3);
}

.section {
  padding: var(--spacing-xl) 0;
  border-bottom: 1px solid var(--neutral-light);
}

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

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

.section.dark p {
  color: var(--text-light);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.section-title h2 {
  margin-bottom: var(--spacing-sm);
}

.card {
  background-color: var(--neutral-white);
  border: 1px solid var(--neutral-light);
  padding: var(--spacing-md);
  border-radius: 4px;
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: var(--spacing-sm);
}

.card h3 {
  color: var(--accent-indigo);
  margin-bottom: 12px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

@media (max-width: 768px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: start;
}

@media (max-width: 768px) {
  .two-column {
    grid-template-columns: 1fr;
  }
}

.two-column img {
  width: 100%;
  height: auto;
  border-radius: 4px;
}

.highlight {
  background-color: var(--neutral-white);
  border-left: 4px solid var(--accent-ochre);
  padding: var(--spacing-md);
  margin: var(--spacing-md) 0;
  border-radius: 4px;
}

.disclaimer {
  background-color: #fafafa;
  border: 1px solid var(--neutral-light);
  padding: var(--spacing-md);
  margin: var(--spacing-lg) 0;
  border-radius: 4px;
  font-size: 15px;
  color: #666;
  line-height: 1.6;
}

.disclaimer h4 {
  color: var(--accent-indigo);
  margin-bottom: 12px;
}

.glossary {
  background-color: var(--neutral-white);
  border: 1px solid var(--neutral-light);
  padding: var(--spacing-md);
  border-radius: 4px;
  margin: var(--spacing-md) 0;
}

.glossary-term {
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--neutral-light);
}

.glossary-term:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.glossary-term strong {
  color: var(--accent-indigo);
  display: block;
  margin-bottom: 6px;
}

ul, ol {
  margin: var(--spacing-sm) 0;
  padding-left: 32px;
}

ul li, ol li {
  margin-bottom: 12px;
  line-height: 1.7;
}

.stat-strip {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent-indigo) 100%);
  color: var(--text-light);
  padding: var(--spacing-lg);
  border-radius: 4px;
  text-align: center;
  margin: var(--spacing-lg) 0;
}

.stat-strip h3 {
  color: var(--accent-ochre);
  font-size: 2rem;
  margin-bottom: 12px;
}

footer {
  background-color: var(--primary);
  color: var(--text-light);
  padding: var(--spacing-lg) 0;
  margin-top: var(--spacing-xl);
}

footer .container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

@media (max-width: 768px) {
  footer .container {
    grid-template-columns: 1fr;
  }
}

footer h4 {
  color: var(--accent-ochre);
  margin-bottom: 16px;
}

footer a {
  color: var(--text-light);
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
}

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

footer p {
  color: var(--text-light);
  font-size: 14px;
  margin-bottom: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.2);
  padding-top: var(--spacing-md);
  text-align: center;
  font-size: 14px;
  color: var(--neutral-light);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--primary);
  color: var(--text-light);
  padding: var(--spacing-md);
  z-index: 999;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
}

@media (max-width: 768px) {
  .cookie-banner {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

.cookie-content {
  flex: 1;
  font-size: 14px;
  line-height: 1.5;
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-sm);
  white-space: nowrap;
}

.cookie-btn {
  padding: 10px 20px;
  font-size: 14px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.cookie-accept {
  background-color: var(--accent-ochre);
  color: var(--text-dark);
  font-weight: 600;
}

.cookie-accept:hover {
  opacity: 0.9;
}

.cookie-reject {
  background-color: transparent;
  border: 1px solid var(--text-light);
  color: var(--text-light);
  font-weight: 600;
}

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

.cookie-learn {
  background-color: var(--accent-indigo);
  color: var(--text-light);
  font-weight: 600;
}

.cookie-learn:hover {
  opacity: 0.9;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--neutral-light);
  border-radius: 4px;
  font-size: 16px;
  font-family: inherit;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-indigo);
}

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

.breadcrumb {
  font-size: 14px;
  margin-bottom: var(--spacing-md);
  color: #666;
}

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

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

.breadcrumb span {
  margin: 0 8px;
}

.message {
  padding: var(--spacing-md);
  margin: var(--spacing-md) 0;
  border-radius: 4px;
  text-align: center;
}

.message-success {
  background-color: #e8f5e9;
  border: 1px solid #4caf50;
  color: #2e7d32;
}

.image-placeholder {
  width: 100%;
  height: auto;
  border-radius: 4px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

.blog-item {
  background-color: var(--neutral-white);
  border: 1px solid var(--neutral-light);
  border-radius: 4px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.blog-item:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

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

.blog-item-content {
  padding: var(--spacing-md);
}

.blog-item h3 {
  color: var(--accent-indigo);
  margin-bottom: 12px;
}

.blog-item p {
  margin-bottom: var(--spacing-sm);
  color: #666;
}

.blog-item a {
  color: var(--accent-indigo);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.blog-item a:hover {
  color: var(--accent-ochre);
}

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

.text-balance {
  text-wrap: balance;
}

.margin-top {
  margin-top: var(--spacing-lg);
}

.margin-bottom {
  margin-bottom: var(--spacing-lg);
}

.padding-top {
  padding-top: var(--spacing-lg);
}

.padding-bottom {
  padding-bottom: var(--spacing-lg);
}