/* css/style.css — Fitnessbeta.com */
:root {
  --color-primary: #2e7d32;
  --color-primary-dark: #1b5e20;
  --color-secondary: #f5f5f5;
  --color-text: #212121;
  --color-text-light: #616161;
  --color-bg: #ffffff;
  --color-border: #e0e0e0;
  --color-warning: #ff9800;
  --color-ad-bg: #fff8e1;
  --color-ad-border: #ffc107;
  --font-main: 'Roboto', sans-serif;
  --container-max: 1200px;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
}

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

body {
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  font-size: 18px;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--color-primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--color-primary-dark); }

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

/* Header */
.site-header {
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-sm) 0;
  position: sticky;
  top: 0;
  background: var(--color-bg);
  z-index: 1000;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span { color: var(--color-text); }

.main-nav ul {
  display: flex;
  list-style: none;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.main-nav a {
  font-weight: 500;
  padding: 0.5rem;
}

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #e8f5e9 0%, #ffffff 100%);
  padding: var(--spacing-lg) 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary-dark);
}

.hero p {
  font-size: 1.2rem;
  color: var(--color-text-light);
  max-width: 700px;
  margin: 0 auto var(--spacing-md);
}

/* Sections */
.section { padding: var(--spacing-lg) 0; }
.section-title {
  font-size: 1.8rem;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}

/* Articles Grid */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.article-card {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  background: var(--color-bg);
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.article-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.article-card-content { padding: var(--spacing-sm); }
.article-card-meta {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 0.5rem;
}
.article-card-title {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}
.article-card-excerpt {
  color: var(--color-text-light);
  font-size: 1rem;
}

/* Ad Block */
.ad-block {
  background: var(--color-ad-bg);
  border: 2px dashed var(--color-ad-border);
  padding: var(--spacing-sm);
  margin: var(--spacing-md) 0;
  text-align: center;
  position: relative;
}

.ad-label {
  position: absolute;
  top: -12px;
  left: 20px;
  background: var(--color-ad-border);
  color: #000;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 3px;
  text-transform: uppercase;
}

.ad-block p { margin: 0; color: var(--color-text-light); font-size: 0.95rem; }

/* Newsletter */
.newsletter-block {
  background: var(--color-secondary);
  padding: var(--spacing-md);
  border-radius: 8px;
  text-align: center;
}

.newsletter-form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
  margin-top: var(--spacing-sm);
}

.newsletter-form input[type="email"],
.newsletter-form input[type="text"] {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 1rem;
  min-width: 250px;
}

.newsletter-form input[type="checkbox"] {
  margin-right: 0.5rem;
  transform: scale(1.2);
}

.newsletter-form label {
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.btn {
  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

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

/* Footer */
.site-footer {
  background: var(--color-text);
  color: #fff;
  padding: var(--spacing-lg) 0 var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.footer-col h4 {
  color: #fff;
  margin-bottom: var(--spacing-sm);
  font-size: 1.1rem;
}

.footer-col a {
  color: #ccc;
  display: block;
  padding: 0.25rem 0;
}

.footer-col a:hover { color: #fff; }

.footer-legal {
  border-top: 1px solid #444;
  padding-top: var(--spacing-sm);
  font-size: 0.9rem;
  color: #aaa;
  text-align: center;
}

.footer-legal a { color: #ccc; }

/* Article Page */
.article-header {
  margin-bottom: var(--spacing-md);
}

.article-header h1 {
  font-size: 2.2rem;
  margin-bottom: var(--spacing-sm);
  line-height: 1.2;
}

.article-meta {
  color: var(--color-text-light);
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
}
ul, ol {
  list-style-type: initial;
}
h3 {
  margin-bottom: 15px;
}
.article-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: var(--spacing-md);
}

.article-content {
  font-size: 1.1rem;
  line-height: 1.8;
}

.article-content h2 {
  font-size: 1.5rem;
  margin: var(--spacing-md) 0 var(--spacing-sm);
  color: var(--color-primary-dark);
}

.article-content p { margin-bottom: var(--spacing-sm); }

.article-content ul {
  margin: var(--spacing-sm) 0 var(--spacing-sm) var(--spacing-md);
}

.article-content li { margin-bottom: 0.3rem; }

.warning-box {
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  padding: var(--spacing-sm);
  margin: var(--spacing-md) 0;
  font-size: 0.95rem;
}

.warning-box strong { display: block; margin-bottom: 0.3rem; }

.sources-box {
  background: var(--color-secondary);
  padding: var(--spacing-sm);
  border-radius: 4px;
  margin: var(--spacing-md) 0;
}

.sources-box h4 { margin-bottom: 0.5rem; }
.sources-box ul { padding-left: var(--spacing-md); }

/* Advertorial Page */
.advertorial-badge {
  display: inline-block;
  background: var(--color-warning);
  color: #000;
  font-weight: 700;
  padding: 0.3rem 1rem;
  border-radius: 4px;
  font-size: 0.9rem;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
}

.checklist {
  background: var(--color-secondary);
  padding: var(--spacing-sm);
  border-radius: 8px;
  margin: var(--spacing-md) 0;
}

.checklist h4 { margin-bottom: var(--spacing-sm); }
.checklist ul { list-style: none; padding-left: 0; }
.checklist li {
  padding: 0.3rem 0 0.3rem 1.8rem;
  position: relative;
}
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

.faq-item {
  margin-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--spacing-sm);
}
.faq-item h4 { margin-bottom: 0.3rem; color: var(--color-primary-dark); }

/* Forms */
.form-group { margin-bottom: var(--spacing-sm); }
.form-group label {
  display: block;
  margin-bottom: 0.3rem;
  font-weight: 500;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 1rem;
  font-family: inherit;
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group input[type="checkbox"] {
  width: auto;
  margin-right: 0.5rem;
  transform: scale(1.2);
}
.form-hint {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-top: 0.3rem;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-text);
  color: #fff;
  padding: var(--spacing-sm);
  z-index: 2000;
  display: none;
}
.cookie-banner.show { display: block; }
.cookie-banner-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-sm);
  justify-content: space-between;
}
.cookie-banner p {
  flex: 1 1 300px;
  font-size: 0.95rem;
  margin: 0;
}
.cookie-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.cookie-buttons .btn {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}
.cookie-buttons .btn-secondary {
  background: #555;
}
.cookie-buttons .btn-outline {
  background: transparent;
  border: 1px solid #fff;
  color: #fff;
}

/* Cookie Settings Modal */
.cookie-modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2001;
  padding: var(--spacing-sm);
}
.cookie-modal.show { display: flex; }
.cookie-modal-content {
  background: #fff;
  border-radius: 8px;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--spacing-md);
}
.cookie-modal-content h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary-dark);
}
.cookie-category {
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border);
}
.cookie-category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}
.cookie-category-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.cookie-category-desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
}
.cookie-modal-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
  justify-content: flex-end;
}

/* Responsive */
@media (max-width: 768px) {
  .mobile-toggle { display: block; }
  .main-nav {
    display: none;
    width: 100%;
    order: 3;
  }
  .main-nav.show { display: block; }
  .main-nav ul { flex-direction: column; }
  .hero h1 { font-size: 2rem; }
  .newsletter-form { flex-direction: column; align-items: stretch; }
  .cookie-banner-inner { flex-direction: column; text-align: center; }
  .cookie-buttons { justify-content: center; }
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* Print */
@media print {
  .site-header, .site-footer, .ad-block, .cookie-banner, .newsletter-block { display: none; }
  body { font-size: 12pt; color: #000; background: #fff; }
  a { color: #000; text-decoration: underline; }
}