/* Meteorologia Popular — Pure CSS */
/* Earthy warm tones: terracotta, sunset, cloud */

:root {
  --color-primary: #b85c38;
  --color-primary-dark: #8b3a1f;
  --color-primary-light: #d4845a;
  --color-secondary: #e8a87c;
  --color-accent: #d4a373;
  --color-bg: #fdf8f4;
  --color-bg-alt: #f5ebe0;
  --color-surface: #ffffff;
  --color-text: #2c1810;
  --color-text-secondary: #5c3d2e;
  --color-text-muted: #7a5c4f;
  --color-border: #d4bfb0;
  --color-success: #588157;
  --color-warning: #bc6c25;
  --color-footer-bg: #2c1810;
  --color-footer-text: #f5ebe0;
  --color-footer-link: #e8a87c;
  --color-footer-muted: #a0826d;
  --color-code-bg: #f5ebe0;
  --font-body: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-heading: Georgia, 'Times New Roman', serif;
  --max-width: 1200px;
  --content-width: 800px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 2px 8px rgba(44,24,16,0.08);
  --shadow-lg: 0 4px 16px rgba(44,24,16,0.12);
  --transition: 0.2s ease;
}

[data-theme="dark"] {
  --color-primary: #d4845a;
  --color-primary-dark: #e8a87c;
  --color-primary-light: #b85c38;
  --color-secondary: #c69070;
  --color-accent: #d4a373;
  --color-bg: #1a1210;
  --color-bg-alt: #2c1e18;
  --color-surface: #352820;
  --color-text: #f5ebe0;
  --color-text-secondary: #d4bfb0;
  --color-text-muted: #a0826d;
  --color-border: #4a3428;
  --color-footer-bg: #0f0a08;
  --color-footer-text: #f5ebe0;
  --color-footer-link: #e8a87c;
  --color-footer-muted: #a0826d;
  --color-code-bg: #2c1e18;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-primary: #d4845a;
    --color-primary-dark: #e8a87c;
    --color-primary-light: #b85c38;
    --color-secondary: #c69070;
    --color-accent: #d4a373;
    --color-bg: #1a1210;
    --color-bg-alt: #2c1e18;
    --color-surface: #352820;
    --color-text: #f5ebe0;
    --color-text-secondary: #d4bfb0;
    --color-text-muted: #a0826d;
    --color-border: #4a3428;
    --color-footer-bg: #0f0a08;
    --color-footer-text: #f5ebe0;
    --color-footer-link: #e8a87c;
    --color-footer-muted: #a0826d;
    --color-code-bg: #2c1e18;
  }
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-dark); text-decoration: underline; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text);
  line-height: 1.3;
  margin-bottom: 0.5em;
}
h1 { font-size: 2.2rem; }
h2 { font-size: 1.7rem; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.15rem; }

p { margin-bottom: 1em; }

/* Container */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }
.content-container { max-width: var(--content-width); margin: 0 auto; padding: 0 1.5rem; }

/* Header */
.site-header {
  background: var(--color-surface);
  border-bottom: 2px solid var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.site-logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.site-logo:hover { color: var(--color-primary-dark); text-decoration: none; }
.site-logo .logo-icon { font-size: 1.6rem; }

/* Navigation */
.main-nav { display: flex; align-items: center; gap: 0.25rem; }
.main-nav a {
  color: var(--color-text-secondary);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 500;
  min-height: 44px;
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: all var(--transition);
}
.main-nav a:hover, .main-nav a.active {
  color: var(--color-primary);
  background: var(--color-bg-alt);
  text-decoration: none;
}

/* Mobile menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-text);
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

/* Theme toggle */
.theme-toggle {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  font-size: 1.1rem;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  transition: all var(--transition);
}
.theme-toggle:hover { border-color: var(--color-primary); background: var(--color-bg-alt); }

/* Breadcrumbs */
.breadcrumbs {
  padding: 0.75rem 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.breadcrumbs a { color: var(--color-text-muted); }
.breadcrumbs a:hover { color: var(--color-primary); }
.breadcrumbs .separator { margin: 0 0.4rem; }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: 4rem 1.5rem;
  text-align: center;
}
.hero h1 {
  font-size: 2.5rem;
  color: #fff;
  margin-bottom: 1rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.hero p {
  font-size: 1.15rem;
  opacity: 0.95;
  max-width: 600px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-number { font-size: 2rem; font-weight: 700; display: block; }
.stat-label { font-size: 0.9rem; opacity: 0.85; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  min-height: 44px;
  transition: all var(--transition);
}
.btn-primary {
  background: #fff;
  color: var(--color-primary-dark);
}
.btn-primary:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary-dark);
  text-decoration: none;
  transform: translateY(-1px);
}
.btn-secondary {
  background: var(--color-primary);
  color: #fff;
}
.btn-secondary:hover {
  background: var(--color-primary-dark);
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
  color: #fff;
  text-decoration: none;
}

/* Section */
.section {
  padding: 3rem 0;
}
.section-title {
  font-size: 1.8rem;
  text-align: center;
  margin-bottom: 0.5rem;
}
.section-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
  font-size: 1.05rem;
}

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: all var(--transition);
  text-decoration: none;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  border-color: var(--color-primary-light);
  text-decoration: none;
}
.card-icon { font-size: 2rem; margin-bottom: 0.75rem; }
.card h3 { font-size: 1.15rem; margin-bottom: 0.5rem; color: var(--color-text); }
.card p { color: var(--color-text-secondary); font-size: 0.95rem; flex: 1; }
.card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Tags */
.tag {
  display: inline-block;
  background: var(--color-bg-alt);
  color: var(--color-text-secondary);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-size: 0.8rem;
  margin: 0.15rem;
}

/* Article content */
.article-header { margin-bottom: 2rem; }
.article-header h1 { font-size: 2rem; margin-bottom: 0.75rem; }
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}
.article-content h2 { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--color-border); }
.article-content h3 { margin-top: 1.5rem; }
.article-content ul, .article-content ol { margin: 1rem 0; padding-left: 1.5rem; }
.article-content li { margin-bottom: 0.5rem; }
.article-content blockquote {
  border-left: 4px solid var(--color-primary);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--color-bg-alt);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--color-text-secondary);
}
.article-content code {
  background: var(--color-code-bg);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.9em;
}
.article-content pre {
  background: var(--color-code-bg);
  padding: 1rem;
  border-radius: var(--radius);
  overflow-x: auto;
  margin: 1rem 0;
}
.article-content pre code { background: none; padding: 0; }

/* Highlight box — for folk sayings */
.ditado-box {
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-accent);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--color-text-secondary);
}

/* Glossary list */
.glossary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}
.glossary-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: all var(--transition);
}
.glossary-item:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow);
}
.glossary-item h3 a { color: var(--color-text); }
.glossary-item h3 a:hover { color: var(--color-primary); }
.glossary-item p { color: var(--color-text-secondary); font-size: 0.95rem; margin-bottom: 0; }

/* FAQ */
.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  min-height: 44px;
  font-family: var(--font-body);
  transition: background var(--transition);
}
.faq-question:hover { background: var(--color-bg-alt); }
.faq-question::after { content: '+'; font-size: 1.3rem; color: var(--color-primary); flex-shrink: 0; margin-left: 1rem; transition: transform var(--transition); }
.faq-item.active .faq-question::after { content: '−'; }
.faq-answer { padding: 0 1.5rem 1.25rem; color: var(--color-text-secondary); line-height: 1.7; display: none; }
.faq-item.active .faq-answer { display: block; }

/* Page list */
.page-list { list-style: none; }
.page-list li { margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--color-border); }
.page-list li:last-child { border-bottom: none; }
.page-list h3 { margin-bottom: 0.25rem; }
.page-list h3 a { color: var(--color-text); }
.page-list h3 a:hover { color: var(--color-primary); }
.page-list .summary { color: var(--color-text-secondary); font-size: 0.95rem; }
.page-list .meta { color: var(--color-text-muted); font-size: 0.85rem; margin-top: 0.25rem; }

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.pagination a, .pagination span {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all var(--transition);
}
.pagination a:hover { border-color: var(--color-primary); color: var(--color-primary); text-decoration: none; }
.pagination .active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* CTA section */
.cta-section {
  background: var(--color-bg-alt);
  padding: 3rem 1.5rem;
  text-align: center;
  border-radius: var(--radius-lg);
  margin: 2rem 0;
}
.cta-section h2 { margin-bottom: 0.75rem; }
.cta-section p { color: var(--color-text-secondary); margin-bottom: 1.5rem; max-width: 500px; margin-left: auto; margin-right: auto; }

/* Newsletter form */
.newsletter-form {
  display: flex;
  gap: 0.5rem;
  max-width: 450px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}
.newsletter-form input[type="email"] {
  flex: 1;
  min-width: 200px;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  min-height: 44px;
  background: var(--color-surface);
  color: var(--color-text);
}
.newsletter-form input[type="email"]:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(184,92,56,0.15);
}

/* Footer */
.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: 3rem 0 1.5rem;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.footer-section h3 {
  color: var(--color-footer-text);
  font-size: 1.05rem;
  margin-bottom: 1rem;
  font-family: var(--font-body);
  font-weight: 600;
}
.footer-section p { color: var(--color-footer-muted); font-size: 0.9rem; line-height: 1.6; }
.footer-section ul { list-style: none; }
.footer-section ul li { margin-bottom: 0.5rem; }
.footer-section a { color: var(--color-footer-link); font-size: 0.9rem; text-decoration: none; transition: color var(--transition); }
.footer-section a:hover { color: #fff; text-decoration: underline; }
.footer-bottom {
  max-width: var(--max-width);
  margin: 2rem auto 0;
  padding: 1.5rem 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--color-footer-muted);
}

/* Portfolio footer */
.portfolio-sites {
  background: rgba(255,255,255,0.03);
  padding: 1.5rem 0;
  margin-top: 1.5rem;
}
.portfolio-sites h4 {
  color: var(--color-footer-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
  text-align: center;
  font-family: var(--font-body);
}
.portfolio-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.portfolio-links a {
  color: var(--color-footer-muted);
  font-size: 0.85rem;
  transition: color var(--transition);
}
.portfolio-links a:hover { color: var(--color-footer-link); }

/* Search */
.search-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  min-height: 44px;
  background: var(--color-surface);
  color: var(--color-text);
}
.search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(184,92,56,0.15);
}

/* Responsive */
@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-surface);
    flex-direction: column;
    padding: 1rem;
    border-bottom: 2px solid var(--color-primary);
    box-shadow: var(--shadow-lg);
  }
  .main-nav.active { display: flex; }
  .main-nav a { padding: 0.75rem 1rem; width: 100%; }

  .hero { padding: 3rem 1rem; }
  .hero h1 { font-size: 1.8rem; }
  .hero-stats { gap: 1.5rem; }
  .stat-number { font-size: 1.5rem; }

  h1 { font-size: 1.7rem; }
  h2 { font-size: 1.4rem; }

  .cards-grid { grid-template-columns: 1fr; }
  .glossary-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 375px) {
  .header-inner { padding: 0 1rem; }
  .site-logo { font-size: 1.2rem; }
  .container, .content-container { padding: 0 1rem; }
  .hero { padding: 2rem 1rem; }
  .hero h1 { font-size: 1.5rem; }
  .section { padding: 2rem 0; }
}

/* Utilities */
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* Print */
@media print {
  .site-header, .site-footer, .menu-toggle, .theme-toggle, .cta-section { display: none; }
  body { color: #000; background: #fff; }
  a { color: #000; text-decoration: underline; }
}