/*
Theme Name: Custom Auto Theme
Author: System
Version: 1.0
*/

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400&family=Open+Sans:wght@400;600;700&display=swap');

:root {
  --c-primary: #0f172a;
  --c-accent: #22d3ee;
  --c-bg: #ffffff;
  --c-bg2: #f0f9ff;
  --c-text: #0f172a;
  --c-border: #cbd5e1;
  --c-muted: #64748b;
  --radius: 2px;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Open Sans', Helvetica, sans-serif;
  --max-w: 780px;
  --max-w-wide: 1140px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.75;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

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

/* ── HEADER ── */
.site-header {
  border-bottom: 2px solid var(--c-primary);
  padding: 1rem 1.5rem;
  position: sticky;
  top: 0;
  background: var(--c-bg);
  z-index: 100;
}
.site-header-inner {
  max-width: var(--max-w-wide);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-logo {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.65rem;
  color: var(--c-primary);
  text-decoration: none;
  letter-spacing: -0.5px;
}
.site-logo:hover { color: var(--c-accent); }
.site-nav { display: flex; gap: 1.75rem; align-items: center; }
.site-nav a {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--c-muted);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.2s;
}
.site-nav a:hover { color: var(--c-accent); }

/* burger */
.burger-toggle { display: none; }
.burger-label {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  width: 28px;
}
.burger-label span {
  display: block;
  height: 2px;
  background: var(--c-primary);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

@media (max-width: 768px) {
  .burger-label { display: flex; }
  .site-nav {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--c-bg);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    z-index: 200;
  }
  .site-nav a { font-size: 1.2rem; }
  .burger-toggle:checked ~ .site-nav { transform: translateX(0); }
  .burger-toggle:checked ~ .burger-label span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
  .burger-toggle:checked ~ .burger-label span:nth-child(2) { opacity: 0; }
  .burger-toggle:checked ~ .burger-label span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
  .nav-close {
    position: absolute;
    top: 1.2rem;
    right: 1.5rem;
    font-size: 2rem;
    color: var(--c-primary);
    text-decoration: none;
    display: block;
  }
}
@media (min-width: 769px) { .nav-close { display: none; } }

/* ── BREADCRUMBS ── */
.breadcrumbs {
  max-width: var(--max-w);
  margin: 1.5rem auto 0;
  padding: 0 1.5rem;
  font-size: 0.82rem;
  color: var(--c-muted);
}
.breadcrumbs a { color: var(--c-muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--c-accent); }
.breadcrumbs .sep { margin: 0 0.4rem; }

/* ── ARTICLE ── */
.article-wrapper {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin: 1.5rem 0 0.75rem;
  font-size: 0.85rem;
  color: var(--c-muted);
  border-bottom: 1px solid var(--c-border);
  padding-bottom: 0.75rem;
}
.article-meta .author-name { font-weight: 600; color: var(--c-primary); }
.article-meta .reading-time { margin-left: auto; }

.article-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  margin: 1rem 0 1.25rem;
  color: var(--c-primary);
}

.article-lead {
  font-size: 1.15rem;
  color: var(--c-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
  border-left: 3px solid var(--c-accent);
  padding-left: 1.25rem;
  font-style: italic;
}

.article-body h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--c-border);
  color: var(--c-primary);
}
.article-body p { margin-bottom: 1.25rem; }

.pull-quote {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--c-primary);
  border-top: 2px solid var(--c-accent);
  border-bottom: 2px solid var(--c-accent);
  padding: 1.5rem 0;
  margin: 2.5rem 0;
  text-align: center;
  line-height: 1.5;
}
.pull-quote cite {
  display: block;
  font-size: 0.85rem;
  font-style: normal;
  color: var(--c-muted);
  margin-top: 0.75rem;
  font-family: var(--font-body);
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 2rem 0;
}
.article-tags span {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--c-accent);
  border: 1px solid var(--c-accent);
  border-radius: var(--radius);
  padding: 0.3rem 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.disclaimer-block {
  background: var(--c-bg2);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin: 2.5rem 0;
  font-size: 0.88rem;
  color: var(--c-muted);
  line-height: 1.65;
}

/* ── AUTHOR BADGE ── */
.badge-author-material {
  display: inline-block;
  background: var(--c-primary);
  color: var(--c-bg);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
}

/* ── ABOUT AUTHOR ── */
.about-author {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.5rem;
  background: var(--c-bg2);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  margin: 2.5rem 0;
}
.about-author-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--c-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--c-primary);
  flex-shrink: 0;
}
.about-author h3 { font-family: var(--font-heading); font-size: 1.1rem; margin-bottom: 0.3rem; }
.about-author p { font-size: 0.9rem; color: var(--c-muted); margin-bottom: 0; }

/* ── PRINT BLOCK ── */
.print-block {
  text-align: center;
  margin: 2rem 0;
  padding: 1.5rem;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
}
.print-btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--c-primary);
  background: transparent;
  border: 2px solid var(--c-primary);
  border-radius: var(--radius);
  padding: 0.7rem 2rem;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: background 0.2s, color 0.2s;
}
.print-btn:hover { background: var(--c-primary); color: var(--c-bg); }

/* ── DISCUSSION ── */
.discussion-block {
  background: var(--c-bg2);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 2rem;
  margin: 2.5rem 0;
  text-align: center;
}
.discussion-block h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}
.discussion-block p { font-size: 0.92rem; color: var(--c-muted); margin-bottom: 1rem; }
.discussion-link {
  display: inline-block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--c-bg);
  background: var(--c-accent);
  border-radius: var(--radius);
  padding: 0.65rem 1.75rem;
  text-decoration: none;
  transition: opacity 0.2s;
}
.discussion-link:hover { opacity: 0.85; }

/* ── READ ALSO ── */
.read-also {
  margin: 3rem 0 2rem;
  padding-top: 2rem;
  border-top: 2px solid var(--c-primary);
}
.read-also h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
  border: none;
  padding: 0;
}
.read-also-list {
  display: grid;
  gap: 1rem;
}
.read-also-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--c-text);
  transition: border-color 0.2s;
}
.read-also-item:hover { border-color: var(--c-accent); }
.read-also-item .ra-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--c-accent);
  min-width: 2.5rem;
}
.read-also-item .ra-title { font-weight: 600; font-size: 0.95rem; }

/* ── SUBSCRIBE FORM ── */
.subscribe-section {
  background: var(--c-bg2);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  margin: 2.5rem 0;
  text-align: center;
}
.subscribe-section h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  border: none;
  padding: 0;
}
.subscribe-section p {
  color: var(--c-muted);
  font-size: 0.92rem;
  margin-bottom: 1.5rem;
}
.subscribe-form {
  display: flex;
  gap: 0.75rem;
  max-width: 460px;
  margin: 0 auto;
}
.subscribe-form input[type="email"] {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}
.subscribe-form input[type="email"]:focus { border-color: var(--c-accent); }
.subscribe-form button {
  padding: 0.75rem 1.5rem;
  background: var(--c-primary);
  color: var(--c-bg);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}
.subscribe-form button:hover { background: var(--c-accent); color: var(--c-primary); }
@media (max-width: 480px) {
  .subscribe-form { flex-direction: column; }
}

/* ── FOOTER ── */
.site-footer {
  border-top: 2px solid var(--c-primary);
  padding: 2.5rem 1.5rem;
  margin-top: 3rem;
  text-align: center;
}
.site-footer-inner {
  max-width: var(--max-w-wide);
  margin: 0 auto;
}
.footer-logo {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--c-primary);
  text-decoration: none;
  margin-bottom: 0.75rem;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin: 1rem 0;
}
.footer-links a {
  font-size: 0.83rem;
  color: var(--c-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--c-accent); }
.footer-copy {
  font-size: 0.8rem;
  color: var(--c-muted);
  margin-top: 0.75rem;
}
.footer-disclaimer {
  font-size: 0.78rem;
  color: var(--c-muted);
  margin-top: 1rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  font-style: italic;
}

/* ── COOKIE BANNER (no JS) ── */
.cookie-check { display: none; }
.cookie-banner {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  max-width: 360px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  z-index: 999;
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--c-text);
  transition: opacity 0.3s, transform 0.3s;
}
.cookie-check:checked ~ .cookie-banner { opacity: 0; pointer-events: none; transform: translateY(20px); }
.cookie-banner p { margin-bottom: 0.75rem; }
.cookie-banner .cookie-actions { display: flex; gap: 0.5rem; }
.cookie-accept {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: var(--c-primary);
  color: var(--c-bg);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.82rem;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s;
}
.cookie-accept:hover { background: var(--c-accent); color: var(--c-primary); }
.cookie-link {
  display: inline-block;
  padding: 0.5rem 1rem;
  color: var(--c-muted);
  font-size: 0.82rem;
  text-decoration: none;
}
.cookie-link:hover { color: var(--c-accent); }

/* ── ARTICLE LAYOUT WITH ASIDE ── */
.article-with-aside {
  max-width: var(--max-w-wide);
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
}
@media (max-width: 900px) {
  .article-with-aside { grid-template-columns: 1fr; }
}
.sidebar-widget {
  position: sticky;
  top: 5rem;
  align-self: start;
  background: var(--c-bg2);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.sidebar-widget h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}
.sidebar-widget p {
  font-size: 0.85rem;
  color: var(--c-muted);
  margin-bottom: 1rem;
}
.sidebar-widget input[type="email"] {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.88rem;
  margin-bottom: 0.5rem;
  outline: none;
}
.sidebar-widget input[type="email"]:focus { border-color: var(--c-accent); }
.sidebar-widget button {
  width: 100%;
  padding: 0.65rem;
  background: var(--c-primary);
  color: var(--c-bg);
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.2s;
}
.sidebar-widget button:hover { background: var(--c-accent); color: var(--c-primary); }

/* ── EXPANDED CONCLUSION ── */
.author-conclusion {
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-accent);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
  margin: 2.5rem 0;
  background: var(--c-bg2);
}
.author-conclusion h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}
.author-conclusion p { font-size: 0.95rem; color: var(--c-text); margin-bottom: 0.75rem; }
.author-conclusion p:last-child { margin-bottom: 0; }

/* ── ARTICLE IMAGE ── */
.article-hero {
  margin: 1.5rem 0 2rem;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
}

/* ── CATEGORY BADGE ── */
.category-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--c-accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

/* ── PRINT ── */
@media print {
  .site-header, .site-footer, .cookie-banner, .subscribe-section, .read-also, .print-block { display: none; }
  .article-wrapper { max-width: 100%; padding: 0; }
  body { font-size: 12pt; }
}

/* ── ANIMATIONS ── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.article-wrapper, .article-with-aside { animation: fadeInUp 0.5s ease both; }