/*
Theme Name: Custom Auto Theme
Author: System
Version: 1.0
*/
@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@400;700;900&family=Source+Sans+3:wght@300;400;600;700&display=swap');

:root {
  --color-primary: #1a1a1a;
  --color-accent: #fbbf24;
  --color-bg: #ffffff;
  --color-bg-secondary: #fffbeb;
  --color-text: #111827;
  --font-heading: 'Merriweather', Georgia, serif;
  --font-body: 'Source Sans 3', 'Segoe UI', sans-serif;
  --radius: 4px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --max-width: 780px;
  --transition: 0.25s ease;
}

html { scroll-behavior: smooth; }
a { display: inline-block; text-align: center; }

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

body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.75;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
}

/* ===== HEADER ===== */
.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow var(--transition);
}
.site-header:hover { box-shadow: var(--shadow); }

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: -0.5px;
  transition: color var(--transition);
}
.site-logo:hover { color: var(--color-accent); }
.site-logo span { color: var(--color-accent); }

.nav-toggle { display: none; }
.nav-toggle-label {
  display: none;
  cursor: pointer;
  width: 36px;
  height: 36px;
  position: relative;
  z-index: 110;
}
.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  position: absolute;
  transition: all 0.3s ease;
}
.nav-toggle-label span { top: 50%; left: 6px; transform: translateY(-50%); }
.nav-toggle-label span::before { content: ''; top: -7px; }
.nav-toggle-label span::after { content: ''; top: 7px; }
.nav-toggle:checked + .nav-toggle-label span { background: transparent; }
.nav-toggle:checked + .nav-toggle-label span::before { top: 0; transform: rotate(45deg); }
.nav-toggle:checked + .nav-toggle-label span::after { top: 0; transform: rotate(-45deg); }

.main-nav { display: flex; align-items: center; gap: 0.25rem; }
.main-nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
.main-nav a:hover {
  background: var(--color-bg-secondary);
  color: var(--color-accent);
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
  max-width: var(--max-width);
  margin: 1.5rem auto 0;
  padding: 0 1.5rem;
  font-size: 0.85rem;
  color: #6b7280;
}
.breadcrumbs a {
  color: #6b7280;
  text-decoration: none;
  transition: color var(--transition);
}
.breadcrumbs a:hover { color: var(--color-accent); }
.breadcrumbs .sep { margin: 0 0.4rem; }

/* ===== ARTICLE ===== */
.article-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: #6b7280;
}
.article-meta .category {
  background: var(--color-accent);
  color: var(--color-primary);
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.article-title {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 900;
  line-height: 1.25;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}

.article-lead {
  font-size: 1.2rem;
  line-height: 1.65;
  color: #374151;
  border-left: 4px solid var(--color-accent);
  padding-left: 1.25rem;
  margin-bottom: 2.5rem;
}

.article-hero {
  margin-bottom: 2.5rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.article-body h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-bg-secondary);
}

.article-body p {
  margin-bottom: 1.25rem;
}

.pull-quote {
  background: var(--color-bg-secondary);
  border-left: 5px solid var(--color-accent);
  padding: 1.75rem 2rem;
  margin: 2.5rem 0;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-primary);
  line-height: 1.6;
  position: relative;
}
.pull-quote::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--color-accent);
  position: absolute;
  top: -0.25rem;
  left: 0.5rem;
  line-height: 1;
  font-style: normal;
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 2.5rem 0 2rem;
}
.article-tags span {
  background: var(--color-bg-secondary);
  color: #6b7280;
  padding: 0.3rem 0.85rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: background var(--transition), color var(--transition);
}
.article-tags span:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}

.article-disclaimer {
  background: #fef3c7;
  border: 1px solid #fde68a;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: #92400e;
  margin: 2rem 0;
  line-height: 1.6;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  display: inline-block;
  text-align: center;
  margin: 2rem 0;
  padding: 0.7rem 1.75rem;
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  transition: background var(--transition), transform var(--transition);
}
.back-to-top:hover {
  background: var(--color-accent);
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* ===== SUBSCRIBE FORM ===== */
.subscribe-section {
  background: var(--color-bg-secondary);
  padding: 2.5rem 2rem;
  border-radius: var(--radius);
  margin: 2.5rem 0;
  box-shadow: var(--shadow);
}
.subscribe-section h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
  border: none;
  padding: 0;
}
.subscribe-section p {
  color: #6b7280;
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
}
.subscribe-form {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.subscribe-form input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 0.85rem 1.15rem;
  border: 2px solid #e5e7eb;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition);
  outline: none;
}
.subscribe-form input[type="email"]:focus {
  border-color: var(--color-accent);
}
.subscribe-form button {
  padding: 0.85rem 2rem;
  background: var(--color-accent);
  color: var(--color-primary);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.subscribe-form button:hover {
  background: #f59e0b;
  transform: translateY(-1px);
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-primary);
  color: #d1d5db;
  padding: 3rem 1.5rem 2rem;
  margin-top: 3rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
}
.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 900;
  color: #fff;
  text-decoration: none;
}
.footer-logo span { color: var(--color-accent); }
.footer-links { display: flex; gap: 1.25rem; flex-wrap: wrap; justify-content: center; }
.footer-links a {
  color: #9ca3af;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--color-accent); }
.footer-copy {
  font-size: 0.8rem;
  color: #6b7280;
}
.footer-disclaimer {
  font-size: 0.78rem;
  color: #6b7280;
  max-width: 600px;
  line-height: 1.5;
  border-top: 1px solid #374151;
  padding-top: 1.25rem;
  margin-top: 0.5rem;
}

/* ===== COOKIE BANNER (CSS only) ===== */
.cookie-checkbox { display: none; }
.cookie-banner {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  max-width: 380px;
  background: var(--color-bg);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 1.5rem;
  z-index: 999;
  transition: opacity 0.3s ease, transform 0.3s ease;
  font-size: 0.88rem;
  line-height: 1.55;
}
.cookie-checkbox:checked ~ .cookie-banner {
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
}
.cookie-banner p { margin-bottom: 1rem; color: #374151; }
.cookie-banner .cookie-actions { display: flex; gap: 0.5rem; }
.cookie-banner .cookie-actions label,
.cookie-banner .cookie-actions a {
  flex: 1;
  padding: 0.6rem 1rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition);
}
.cookie-accept {
  background: var(--color-accent);
  color: var(--color-primary);
  border: none;
}
.cookie-accept:hover { background: #f59e0b; }
.cookie-decline {
  background: #f3f4f6;
  color: #374151;
}
.cookie-decline:hover { background: #e5e7eb; }

/* ===== SUCCESS PAGE ===== */
.success-wrap {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}
.success-wrap h1 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.success-wrap p {
  font-size: 1.15rem;
  color: #6b7280;
  margin-bottom: 2rem;
}
.success-btn {
  padding: 0.85rem 2.5rem;
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition);
}
.success-btn:hover {
  background: #f59e0b;
  transform: translateY(-2px);
}

/* ===== POLICY PAGES ===== */
.policy-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
}
.policy-container h1 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}
.policy-container h2 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--color-primary);
  margin: 2rem 0 0.75rem;
}
.policy-container p {
  margin-bottom: 1rem;
  color: #374151;
}

/* ===== 404 PAGE ===== */
.page-404 {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}
.page-404 .code-404 {
  font-family: var(--font-heading);
  font-size: 8rem;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 1rem;
}
.page-404 h1 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}
.page-404 p {
  font-size: 1.1rem;
  color: #6b7280;
  margin-bottom: 2rem;
}
.page-404 a {
  padding: 0.85rem 2.5rem;
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition);
}
.page-404 a:hover {
  background: #f59e0b;
  transform: translateY(-2px);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  body { font-size: 16px; }

  .nav-toggle-label { display: flex; align-items: center; justify-content: center; }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-bg);
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    box-shadow: -4px 0 20px rgba(0,0,0,0.1);
    transition: right 0.35s ease;
    z-index: 105;
    align-items: stretch;
  }
  .nav-toggle:checked ~ .main-nav { right: 0; }
  .main-nav a { font-size: 1.1rem; padding: 0.75rem 0; text-align: left; }

  .article-title { font-size: 1.75rem; }
  .pull-quote { padding: 1.25rem 1.25rem 1.25rem 1.5rem; font-size: 1.05rem; }
  .subscribe-form { flex-direction: column; }
  .subscribe-form input[type="email"] { min-width: 100%; }

  .cookie-banner { left: 1rem; right: 1rem; max-width: none; bottom: 0.75rem; }
}

@media (max-width: 480px) {
  .article-title { font-size: 1.5rem; }
  .article-meta { font-size: 0.82rem; }
  .header-inner { padding: 0.85rem 1rem; }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.article-container { animation: fadeInUp 0.5s ease both; }

/* ===== RELATED ARTICLES ===== */
.related-section {
  max-width: var(--max-width);
  margin: 0 auto 2.5rem;
  padding: 0 1.5rem;
}
.related-section h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-bg-secondary);
}
.related-grid {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 0;
}
.related-card {
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.related-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.related-card a {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.25rem 1.5rem;
  text-decoration: none;
  text-align: left;
}
.related-category {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-accent);
}
.related-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.35;
  transition: color var(--transition);
}
.related-card:hover .related-title {
  color: var(--color-accent);
}
.related-read {
  font-size: 0.88rem;
  font-weight: 600;
  color: #6b7280;
  transition: color var(--transition);
}
.related-card:hover .related-read {
  color: var(--color-accent);
}

@media (min-width: 640px) {
  .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}