:root {
  --primary: #e91e63;
  --primary-dark: #c2185b;
  --primary-light: #f8bbd0;
  --accent: #ff5722;
  --bg: #fafafa;
  --card-bg: #ffffff;
  --text: #333333;
  --text-light: #666666;
  --text-lighter: #999999;
  --border: #e0e0e0;
  --shadow: 0 2px 12px rgba(0,0,0,.08);
  --shadow-hover: 0 6px 24px rgba(0,0,0,.12);
  --radius: 12px;
  --max-width: 1200px;
  --transition: .3s ease;
}
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; height: auto; display: block; }

/* ── Header ── */
.site-header {
  background: #fff;
  box-shadow: 0 1px 6px rgba(0,0,0,.06);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.logo img { height: 50px; width: auto; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.15rem; color: var(--text); }

/* ── Navigation ── */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 26px; height: 3px; background: var(--text); margin: 5px 0; border-radius: 2px; transition: var(--transition); }
.main-nav ul { list-style: none; display: flex; gap: 6px; }
.main-nav a {
  display: block;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: .92rem;
  font-weight: 500;
  color: var(--text);
  transition: all var(--transition);
}
.main-nav a:hover, .main-nav a.active {
  background: var(--primary-light);
  color: var(--primary-dark);
}

/* ── Hero ── */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, #9c27b0 100%);
  color: #fff;
  padding: 60px 20px;
  text-align: center;
}
.hero h1 { font-size: 2.4rem; margin-bottom: 12px; }
.hero p { font-size: 1.15rem; opacity: .9; max-width: 650px; margin: 0 auto; }

/* ── Container ── */
.container { max-width: var(--max-width); margin: 0 auto; padding: 40px 20px; flex: 1; }

/* ── Card Grid ── */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 28px; }
.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--primary-light), #e1bee7);
}
.card-body { padding: 22px; }
.card-cat {
  display: inline-block;
  padding: 4px 12px;
  background: var(--primary-light);
  color: var(--primary-dark);
  border-radius: 20px;
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 10px;
}
.card-body h2 { font-size: 1.15rem; margin-bottom: 10px; line-height: 1.4; }
.card-body h2 a { color: var(--text); }
.card-body h2 a:hover { color: var(--primary); }
.card-body p { color: var(--text-light); font-size: .92rem; margin-bottom: 14px; }
.read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--primary);
}
.read-more::after { content: '→'; transition: transform var(--transition); }
.read-more:hover::after { transform: translateX(4px); }

/* ── Featured (home top) ── */
.featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 40px;
}
.featured-main {
  grid-row: span 2;
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.featured-main:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.featured-main .card-img { height: 320px; }
.featured-side {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  transition: transform var(--transition), box-shadow var(--transition);
}
.featured-side:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.featured-side .card-img { width: 180px; min-height: 140px; flex-shrink: 0; }
.featured-side .card-body { padding: 18px; display: flex; flex-direction: column; justify-content: center; }
.featured-side .card-body h2 { font-size: 1rem; }

/* ── Article Page ── */
.article-header {
  background: linear-gradient(135deg, var(--primary) 0%, #9c27b0 100%);
  color: #fff;
  padding: 50px 20px;
  text-align: center;
}
.article-header h1 { font-size: 2rem; max-width: 800px; margin: 0 auto 12px; }
.article-meta { font-size: .9rem; opacity: .85; }
.article-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
}
.article-content h2 {
  font-size: 1.5rem;
  color: var(--primary-dark);
  margin: 36px 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--primary-light);
}
.article-content h3 { font-size: 1.2rem; margin: 24px 0 12px; color: var(--text); }
.article-content p { margin-bottom: 18px; color: var(--text); }
.article-content ul, .article-content ol {
  margin: 0 0 18px 24px;
  color: var(--text-light);
}
.article-content li { margin-bottom: 8px; }
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.article-content th {
  background: var(--primary);
  color: #fff;
  padding: 14px 18px;
  text-align: left;
  font-weight: 600;
}
.article-content td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
}
.article-content tr:nth-child(even) td { background: #fce4ec; }
.article-content .info-box {
  background: linear-gradient(135deg, #fce4ec, #f3e5f5);
  border-left: 4px solid var(--primary);
  padding: 20px 24px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 24px 0;
}
.article-content .info-box p { margin-bottom: 0; }
.article-content .comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 24px 0;
}
.article-content .comparison-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  border-top: 3px solid var(--primary);
}
.article-content .comparison-card h3 { margin-top: 0; color: var(--primary-dark); }

/* ── Sidebar (category pages) ── */
.with-sidebar {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px 20px;
}
.sidebar-widget {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}
.sidebar-widget h3 {
  font-size: 1.05rem;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--primary-light);
  color: var(--primary-dark);
}
.sidebar-widget ul { list-style: none; }
.sidebar-widget li { margin-bottom: 10px; }
.sidebar-widget li a {
  color: var(--text-light);
  font-size: .9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar-widget li a::before { content: '▸'; color: var(--primary); }
.sidebar-widget li a:hover { color: var(--primary); }

/* ── Breadcrumbs ── */
.breadcrumbs {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 20px 0;
  font-size: .85rem;
  color: var(--text-lighter);
}
.breadcrumbs a { color: var(--text-light); }
.breadcrumbs a:hover { color: var(--primary); }
.breadcrumbs span { margin: 0 6px; }

/* ── Related Articles ── */
.related-section {
  max-width: 800px;
  margin: 0 auto 40px;
  padding: 0 20px;
}
.related-section h2 {
  font-size: 1.4rem;
  margin-bottom: 24px;
  color: var(--text);
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}
.related-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition);
}
.related-card:hover { transform: translateY(-3px); }
.related-card .card-img { height: 130px; }
.related-card .card-body { padding: 14px; }
.related-card h3 { font-size: .92rem; line-height: 1.4; }
.related-card h3 a { color: var(--text); }
.related-card h3 a:hover { color: var(--primary); }

/* ── Footer ── */
.site-footer {
  background: #2d2d2d;
  color: #ccc;
  margin-top: auto;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 50px 20px 30px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 40px;
}
.footer-col h3 { color: #fff; font-size: 1.05rem; margin-bottom: 18px; }
.footer-col p { font-size: .9rem; line-height: 1.6; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: #bbb; font-size: .9rem; }
.footer-col a:hover { color: var(--primary-light); }
.footer-bottom {
  text-align: center;
  padding: 20px;
  border-top: 1px solid #444;
  font-size: .85rem;
  color: #888;
}
.footer-bottom a { color: var(--primary-light); }

/* ── Section Titles ── */
.section-title {
  font-size: 1.6rem;
  margin-bottom: 28px;
  position: relative;
  padding-bottom: 12px;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

/* ── Legal pages ── */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
}
.legal-content h1 { font-size: 2rem; margin-bottom: 12px; color: var(--primary-dark); }
.legal-content h2 { font-size: 1.3rem; margin: 28px 0 12px; color: var(--text); }
.legal-content p { margin-bottom: 16px; color: var(--text-light); }
.legal-content ul { margin: 0 0 16px 24px; color: var(--text-light); }
.legal-content li { margin-bottom: 6px; }

/* ── Contact ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
}
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: .95rem;
  font-family: inherit;
  margin-bottom: 16px;
  transition: border-color var(--transition);
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: none;
  border-color: var(--primary);
}
.contact-form textarea { min-height: 150px; resize: vertical; }
.contact-form label { display: block; font-weight: 600; margin-bottom: 6px; font-size: .9rem; }
.btn-primary {
  display: inline-block;
  padding: 14px 32px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}
.btn-primary:hover { background: var(--primary-dark); color: #fff; }
.contact-info-box {
  background: linear-gradient(135deg, #fce4ec, #f3e5f5);
  border-radius: var(--radius);
  padding: 30px;
}
.contact-info-box h2 { color: var(--primary-dark); margin-bottom: 20px; }
.contact-info-box p { margin-bottom: 16px; color: var(--text-light); }
.contact-info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: .95rem;
}
.contact-icon {
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* ── Category Hero ── */
.cat-hero {
  background: linear-gradient(135deg, var(--primary) 0%, #9c27b0 100%);
  color: #fff;
  padding: 40px 20px;
  text-align: center;
}
.cat-hero h1 { font-size: 2rem; margin-bottom: 8px; }
.cat-hero p { opacity: .9; max-width: 600px; margin: 0 auto; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .featured { grid-template-columns: 1fr; }
  .featured-main { grid-row: auto; }
  .featured-side { flex-direction: row; }
  .featured-side .card-img { width: 140px; min-height: 120px; }
  .with-sidebar { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .article-content .comparison-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .main-nav { display: none; position: absolute; top: 70px; left: 0; right: 0; background: #fff; box-shadow: 0 4px 12px rgba(0,0,0,.1); padding: 16px; z-index: 999; }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; gap: 0; }
  .main-nav a { padding: 12px 16px; border-radius: 0; }
  .hero h1 { font-size: 1.7rem; }
  .hero p { font-size: 1rem; }
  .cards { grid-template-columns: 1fr; }
  .header-inner { height: 60px; }
  .logo img { height: 40px; }
  .featured-side { flex-direction: column; }
  .featured-side .card-img { width: 100%; height: 160px; }
  .article-header h1 { font-size: 1.5rem; }
}
@media (max-width: 480px) {
  .container { padding: 24px 14px; }
  .cards { gap: 18px; }
  .card-body { padding: 16px; }
  .related-grid { grid-template-columns: 1fr; }
}