/*
Theme Name: Custom Auto Theme
Author: System
Version: 1.0
*/
@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,700;1,9..40,400&display=swap');

:root {
  --clr-primary: #0f172a;
  --clr-accent: #22d3ee;
  --clr-bg: #ffffff;
  --clr-bg2: #f0f9ff;
  --clr-text: #0f172a;
  --clr-muted: #64748b;
  --clr-border: #e2e8f0;
  --clr-yes: #16a34a;
  --clr-no: #dc2626;
  --ff-head: 'DM Serif Display', serif;
  --ff-body: 'DM Sans', sans-serif;
  --r: 0px;
  --tr: 0.22s ease;
  --mw: 1200px;
  --cw: 820px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--ff-body); color: var(--clr-text); background: var(--clr-bg); line-height: 1.75; }
img { max-width: 100%; height: auto; display: block; }
a { display: inline-block; text-align: center; color: inherit; text-decoration: none; transition: color var(--tr); }
a:hover { color: var(--clr-accent); }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: var(--ff-head); line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2.1rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.container { max-width: var(--mw); margin: 0 auto; padding: 0 1.25rem; }
.container--narrow { max-width: var(--cw); margin: 0 auto; padding: 0 1.25rem; }

/* ── BUTTONS ── */
.btn { display: inline-block; text-align: center; padding: 0.8rem 2rem; font-family: var(--ff-body); font-weight: 600; font-size: 0.95rem; cursor: pointer; border: 2px solid transparent; transition: background var(--tr), color var(--tr), border-color var(--tr); letter-spacing: 0.02em; }
.btn--primary { background: var(--clr-accent); color: var(--clr-primary); border-color: var(--clr-accent); }
.btn--primary:hover { background: transparent; color: var(--clr-accent); border-color: var(--clr-accent); }
.btn--dark { background: var(--clr-primary); color: var(--clr-bg); border-color: var(--clr-primary); }
.btn--dark:hover { background: transparent; color: var(--clr-primary); }

/* ── HEADER ── */
.site-header { position: sticky; top: 0; z-index: 100; background: var(--clr-bg); border-bottom: 2px solid var(--clr-primary); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 0.9rem 1.25rem; max-width: var(--mw); margin: 0 auto; }
.site-logo { font-family: var(--ff-head); font-size: 1.4rem; color: var(--clr-primary); }
.site-logo em { font-style: normal; color: var(--clr-accent); }
.site-logo:hover { color: var(--clr-primary); }
.site-nav { display: none; }
.site-nav ul { display: flex; gap: 1.75rem; }
.site-nav a { font-size: 0.9rem; font-weight: 500; color: var(--clr-text); position: relative; padding-bottom: 3px; }
.site-nav a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--clr-accent); transition: width var(--tr); }
.site-nav a:hover::after { width: 100%; }
.site-nav a:hover { color: var(--clr-primary); }
.burger { display: flex; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 0.4rem; }
.burger span { display: block; width: 24px; height: 2px; background: var(--clr-primary); }

/* ── MOBILE MENU ── */
.mobile-menu { display: none; position: fixed; inset: 0; background: var(--clr-bg); z-index: 200; flex-direction: column; align-items: center; justify-content: center; gap: 1.5rem; }
.mobile-menu.is-open { display: flex; }
.mobile-menu a { font-family: var(--ff-head); font-size: 2rem; color: var(--clr-primary); }
.mobile-menu a:hover { color: var(--clr-accent); }
.mobile-close { position: absolute; top: 1.5rem; right: 1.5rem; background: none; border: none; cursor: pointer; font-size: 1.75rem; color: var(--clr-primary); }

/* ── HERO ── */
.hero { display: grid; grid-template-columns: 1fr; }
.hero__text { background: var(--clr-bg2); border-left: 4px solid var(--clr-accent); padding: 3rem 1.5rem; display: flex; flex-direction: column; justify-content: center; min-height: 55vh; }
.hero__eyebrow { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--clr-accent); font-weight: 700; margin-bottom: 1rem; display: block; }
.hero__title { margin-bottom: 1.25rem; }
.hero__lead { font-size: 1.05rem; color: var(--clr-muted); margin-bottom: 2rem; }
.hero__image { min-height: 320px; overflow: hidden; background: var(--clr-primary); }
.hero__image img { width: 100%; height: 100%; object-fit: cover; }

/* ── SECTIONS ── */
.section { padding: 4rem 0; }
.section--alt { background: var(--clr-bg2); }
.section__eyebrow { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--clr-accent); font-weight: 700; display: block; margin-bottom: 0.5rem; }
.section__title { margin-bottom: 0.5rem; }
.section__lead { color: var(--clr-muted); margin-bottom: 2.5rem; }

/* ── CARDS ── */
.cards-grid { display: grid; grid-template-columns: 1fr; gap: 1.75rem; }
.card { border: 1px solid var(--clr-border); overflow: hidden; background: var(--clr-bg); transition: transform var(--tr); display: flex; flex-direction: column; }
.card:hover { transform: translateY(-4px); }
.card__imgbox { height: 200px; background: var(--clr-bg2); border-bottom: 2px solid var(--clr-accent); display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative; }
.card__imgbox span.card-icon { font-size: 4rem; }
.card__imgbox .card-accent { position: absolute; bottom: 0; left: 0; right: 0; height: 4px; background: var(--clr-accent); }
.card__body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.card__badge { display: inline-block; padding: 0.2rem 0.7rem; background: var(--clr-accent); color: var(--clr-primary); font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 0.75rem; }
.card__title { font-family: var(--ff-head); font-size: 1.1rem; margin-bottom: 0.75rem; line-height: 1.3; flex: 1; }
.card__meta { display: flex; gap: 0.75rem; flex-wrap: wrap; font-size: 0.78rem; color: var(--clr-muted); margin-top: auto; }

/* ── AUTHOR CARD ── */
.author-card { display: flex; flex-direction: column; gap: 1.25rem; border-left: 4px solid var(--clr-accent); background: var(--clr-bg2); padding: 2rem; }
.author-avatar-lg { width: 56px; height: 56px; background: var(--clr-primary); color: var(--clr-bg); display: flex; align-items: center; justify-content: center; font-family: var(--ff-head); font-size: 1.2rem; flex-shrink: 0; border-radius: 50%; }
.author-name { font-family: var(--ff-head); font-size: 1.2rem; margin-bottom: 0.25rem; }
.author-role { color: var(--clr-accent); font-size: 0.875rem; font-weight: 600; display: block; margin-bottom: 0.5rem; }
.author-bio { color: var(--clr-muted); font-size: 0.95rem; margin: 0; }

/* ── TOPICS ── */
.topics-wrap { display: flex; flex-wrap: wrap; gap: 0.75rem; overflow-x: auto; padding-bottom: 0.25rem; }
.pill { display: inline-block; text-align: center; padding: 0.55rem 1.4rem; border: 2px solid var(--clr-primary); font-size: 0.875rem; font-weight: 500; white-space: nowrap; transition: background var(--tr), color var(--tr); cursor: default; }
.pill:hover { background: var(--clr-primary); color: var(--clr-bg); }

/* ── SUBSCRIBE ── */
.subscribe-section { background: var(--clr-primary); color: var(--clr-bg); padding: 4.5rem 1.25rem; text-align: center; }
.subscribe-section h2 { color: var(--clr-bg); margin-bottom: 0.75rem; }
.subscribe-section p { color: #94a3b8; margin-bottom: 2rem; }
.subscribe-form { display: flex; flex-direction: column; gap: 0.75rem; max-width: 520px; margin: 0 auto; }
.subscribe-form input { padding: 0.9rem 1rem; font-family: var(--ff-body); font-size: 1rem; border: 2px solid #334155; background: #1e293b; color: var(--clr-bg); outline: none; transition: border-color var(--tr); }
.subscribe-form input:focus { border-color: var(--clr-accent); }
.subscribe-form input::placeholder { color: #64748b; }

/* ── FOOTER ── */
.site-footer { background: var(--clr-primary); color: #94a3b8; padding: 3rem 0 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; margin-bottom: 2rem; }
.footer-col h4 { font-family: var(--ff-head); color: var(--clr-bg); font-size: 1.05rem; margin-bottom: 1rem; }
.footer-col li { margin-bottom: 0.5rem; }
.footer-col a { color: #94a3b8; font-size: 0.875rem; }
.footer-col a:hover { color: var(--clr-accent); }
.footer-col p { font-size: 0.875rem; margin: 0; }
.footer-bottom { border-top: 1px solid #1e293b; padding-top: 1.5rem; }
.footer-logo { font-family: var(--ff-head); color: var(--clr-bg); font-size: 1.2rem; }
.footer-logo em { font-style: normal; color: var(--clr-accent); }
.footer-logo:hover { color: var(--clr-bg); }
.footer-copy { font-size: 0.85rem; margin: 0.5rem 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 0.5rem; }
.footer-links a { color: #64748b; font-size: 0.85rem; }
.footer-links a:hover { color: var(--clr-accent); }
.footer-disclaimer { font-size: 0.78rem; color: #475569; line-height: 1.6; border-top: 1px solid #1e293b; padding-top: 1rem; margin-top: 0.75rem; }

/* ── ARTICLE HERO ── */
.article-hero { background: var(--clr-bg2); border-bottom: 2px solid var(--clr-primary); padding: 3rem 0; }
.article-hero__img { width: 100%; max-height: 420px; object-fit: cover; border-bottom: 2px solid var(--clr-accent); margin-bottom: 2rem; }
.article-hero__badge { display: inline-block; padding: 0.2rem 0.7rem; background: var(--clr-accent); color: var(--clr-primary); font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 1rem; }
.article-hero__title { margin-bottom: 1rem; }
.article-hero__lead { font-size: 1.1rem; color: var(--clr-muted); margin-bottom: 1.5rem; }
.article-meta-row { display: flex; flex-wrap: wrap; gap: 1.25rem; font-size: 0.82rem; color: var(--clr-muted); align-items: center; }
.article-meta-row span { display: flex; align-items: center; gap: 0.35rem; }

/* ── BREADCRUMBS ── */
.breadcrumbs { padding: 1rem 0; font-size: 0.78rem; color: var(--clr-muted); border-bottom: 1px solid var(--clr-border); }
.breadcrumbs a { color: var(--clr-muted); font-size: 0.78rem; }
.breadcrumbs a:hover { color: var(--clr-accent); }
.breadcrumbs .sep { margin: 0 0.4rem; }

/* ── ARTICLE AUTHOR META ── */
.article-author-block { display: flex; align-items: center; gap: 1rem; padding: 1.5rem 0; border-bottom: 1px solid var(--clr-border); flex-wrap: wrap; }
.author-circle { width: 48px; height: 48px; background: var(--clr-primary); color: var(--clr-bg); display: flex; align-items: center; justify-content: center; font-family: var(--ff-head); font-size: 1rem; flex-shrink: 0; border-radius: 50%; }
.author-circle-info .name { font-weight: 600; font-size: 0.9rem; display: block; }
.author-circle-info .role { font-size: 0.78rem; color: var(--clr-muted); display: block; }
.author-stats { margin-left: auto; display: flex; gap: 1.25rem; font-size: 0.78rem; color: var(--clr-muted); }

/* ── TOC ── */
.toc-card { background: var(--clr-bg2); border-left: 4px solid var(--clr-accent); padding: 1.5rem; margin: 2rem 0; }
.toc-card__title { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; color: var(--clr-muted); margin-bottom: 1rem; }
.toc-card ol { padding-left: 1.25rem; }
.toc-card li { margin-bottom: 0.4rem; }
.toc-card a { color: var(--clr-text); font-size: 0.9rem; }
.toc-card a:hover { color: var(--clr-accent); }

/* ── ARTICLE BODY ── */
.article-body { padding: 2.5rem 0; }
.article-body h2 { margin: 2.5rem 0 1rem; padding-top: 2rem; border-top: 1px solid var(--clr-border); }
.article-body h2:first-child { border-top: none; padding-top: 0; margin-top: 0; }

/* ── PULL QUOTE ── */
.pull-quote { border-left: 4px solid var(--clr-accent); background: var(--clr-bg2); padding: 2rem 2rem 1.5rem 3rem; margin: 2.5rem 0; position: relative; }
.pull-quote::before { content: '\201C'; font-family: var(--ff-head); font-size: 5rem; color: var(--clr-accent); position: absolute; top: -1.5rem; left: 0.75rem; line-height: 1; }
.pull-quote p { font-family: var(--ff-head); font-size: 1.2rem; font-style: italic; margin: 0; color: var(--clr-primary); }
.pull-quote cite { display: block; font-size: 0.78rem; color: var(--clr-muted); margin-top: 0.75rem; font-style: normal; font-family: var(--ff-body); }

/* ── CHECKLIST ── */
.checklist { display: grid; grid-template-columns: 1fr; gap: 1.5rem; background: var(--clr-bg2); padding: 1.75rem; margin: 2rem 0; }
.checklist__col-title { font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 1rem; display: flex; align-items: center; gap: 0.5rem; }
.checklist__col li { padding: 0.5rem 0; font-size: 0.9rem; border-bottom: 1px solid var(--clr-border); display: flex; gap: 0.6rem; align-items: flex-start; line-height: 1.4; }
.checklist__col li:last-child { border-bottom: none; }
.ico-yes { color: var(--clr-yes); flex-shrink: 0; font-weight: 700; }
.ico-no { color: var(--clr-no); flex-shrink: 0; font-weight: 700; }

/* ── DATA TABLE (no table) ── */
.data-table { margin: 2rem 0; border: 1px solid var(--clr-border); overflow: hidden; }
.data-table__head { background: var(--clr-primary); color: var(--clr-bg); display: grid; }
.data-table__row { display: grid; border-bottom: 1px solid var(--clr-border); transition: background var(--tr); }
.data-table__row:last-child { border-bottom: none; }
.data-table__row:nth-child(even) { background: var(--clr-bg2); }
.data-table__row:hover { background: #bae6fd; }
.cell { padding: 0.75rem 1rem; font-size: 0.875rem; border-right: 1px solid #e2e8f0; }
.data-table__head .cell { font-weight: 700; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; border-right-color: #334155; }
.cell:last-child { border-right: none; }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }

/* ── TAGS ── */
.article-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 1.5rem 0; border-top: 1px solid var(--clr-border); border-bottom: 1px solid var(--clr-border); margin: 1.5rem 0; align-items: center; }
.tag { padding: 0.3rem 0.85rem; border: 1px solid var(--clr-border); font-size: 0.78rem; color: var(--clr-muted); transition: all var(--tr); }
.tag:hover { border-color: var(--clr-accent); color: var(--clr-primary); }
.share-wrap { margin-left: auto; display: flex; gap: 0.5rem; flex-shrink: 0; }
.share-btn { padding: 0.3rem 0.85rem; border: 1px solid var(--clr-border); background: none; cursor: pointer; font-size: 0.78rem; font-family: var(--ff-body); transition: all var(--tr); }
.share-btn:hover { background: var(--clr-primary); color: var(--clr-bg); border-color: var(--clr-primary); }

/* ── DISCLAIMER ── */
.article-disclaimer { background: var(--clr-bg2); border-left: 4px solid #94a3b8; padding: 1rem 1.5rem; margin-top: 2.5rem; font-size: 0.85rem; color: var(--clr-muted); }

/* ── RELATED ── */
.related-section { background: var(--clr-bg2); padding: 3rem 0; border-top: 2px solid var(--clr-primary); }

/* ── COOKIE BANNER ── */
.cookie-banner { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 998; max-width: 340px; width: calc(100% - 3rem); }
.cookie-dismiss { display: none; }
.cookie-dismiss:checked + .cookie-box { display: none; }
.cookie-box { background: var(--clr-primary); border-left: 4px solid var(--clr-accent); padding: 1.5rem; }
.cookie-box h4 { font-size: 1rem; color: var(--clr-bg); margin-bottom: 0.5rem; }
.cookie-box p { font-size: 0.8rem; color: #94a3b8; margin-bottom: 1rem; }
.cookie-box a { color: var(--clr-accent); font-size: 0.8rem; }
.cookie-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.cookie-btn { padding: 0.5rem 1rem; font-size: 0.82rem; font-family: var(--ff-body); cursor: pointer; border: 2px solid var(--clr-accent); background: none; color: var(--clr-bg); transition: all var(--tr); display: inline-block; text-align: center; }
.cookie-btn--ok { background: var(--clr-accent); color: var(--clr-primary); font-weight: 700; }
.cookie-btn--ok:hover { background: transparent; color: var(--clr-accent); }
.cookie-btn--no:hover { background: var(--clr-accent); color: var(--clr-primary); }

/* ── POLICY PAGES ── */
.page-hero { background: var(--clr-bg2); border-bottom: 2px solid var(--clr-primary); padding: 3rem 0; }
.policy-body { padding: 3rem 0; }
.policy-body h2 { font-size: 1.35rem; margin: 2rem 0 0.75rem; padding-top: 1.5rem; border-top: 1px solid var(--clr-border); }
.policy-body h2:first-child { border-top: none; padding-top: 0; margin-top: 0; }
.policy-body p { color: var(--clr-muted); margin-bottom: 1rem; }
.policy-body ul { padding-left: 1.5rem; list-style: disc; margin-bottom: 1rem; }
.policy-body li { margin-bottom: 0.4rem; color: var(--clr-muted); }

/* ── SUCCESS PAGE ── */
.success-wrap { min-height: 72vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 3rem 1.25rem; }
.success-icon { font-size: 4.5rem; margin-bottom: 1.5rem; }
.success-wrap h1 { margin-bottom: 1rem; }
.success-wrap p { color: var(--clr-muted); margin-bottom: 2rem; max-width: 440px; }

/* ── 404 ── */
.error-wrap { min-height: 80vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 3rem 1.25rem; }
.error-num { font-family: var(--ff-head); font-size: clamp(5rem, 20vw, 10rem); color: var(--clr-accent); line-height: 1; }
.error-line { width: 80px; height: 4px; background: var(--clr-primary); margin: 1rem auto 2rem; }
.error-wrap h2 { margin-bottom: 1rem; }
.error-wrap p { color: var(--clr-muted); margin-bottom: 2rem; }

/* ── RESPONSIVE ── */
@media (min-width: 640px) {
  .subscribe-form { flex-direction: row; }
  .subscribe-form input { flex: 1; }
  .author-card { flex-direction: row; align-items: flex-start; }
  .checklist { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 768px) {
  .site-nav { display: block; }
  .burger { display: none; }
  .hero { grid-template-columns: 1fr 1fr; min-height: 70vh; }
  .hero__text { padding: 4rem 3rem; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-bottom { display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; }
  .footer-bottom-left { flex-shrink: 0; }
}
@media (min-width: 1024px) {
  .cards-grid { grid-template-columns: repeat(3, 1fr); }
}