/*
Theme Name: YouTube Thumbnail Downloader
Theme URI: https://blog.youtubethumbnaildownloader4k.com
Author: YouTube Thumbnail Downloader
Description: A fast, mobile-first, SEO-optimized YouTube thumbnail downloader theme. Free thumbnail extraction tool with HD/4K resolution detection, zero backend, and privacy-first architecture.
Version: 1.4.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: ytd
*/

/* ============================================================
   Design tokens — derived from the brand mark (red / black / white)
   ============================================================ */
:root {
  --brand-primary: #dd0000;
  --brand-primary-dark: #b30000;
  --brand-secondary: #0a0a0a;
  --brand-accent: #ffe8e8;
  --brand-dark: #0a0a0a;
  --brand-light: #ffffff;
  --brand-bg: #fafafa;
  --brand-text: #131313;
  --brand-muted: #63666b;
  --brand-border: #e6e6e6;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(10, 10, 10, 0.06);
  --shadow-md: 0 8px 24px rgba(10, 10, 10, 0.08);
  --shadow-red: 0 10px 24px rgba(221, 0, 0, 0.22);

  --container: 1100px;
  --touch: 48px;

  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* Dark mode intentionally disabled: the brand mark (logo) is a flattened
   PNG with an opaque white background, so auto-switching the site dark
   leaves the logo sitting in an ugly white box. The theme is light-only
   until a transparent-background logo is available. */

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--brand-bg);
  color: var(--brand-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 20px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin: 0;
}

h1 { font-size: clamp(2rem, 5vw + 1rem, 3.4rem); }
h2 { font-size: clamp(1.5rem, 2.6vw + 1rem, 2.1rem); }
h3 { font-size: clamp(1.15rem, 1.4vw + 1rem, 1.4rem); }

p { margin: 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand-primary);
}

.muted { color: var(--brand-muted); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: var(--touch);
  padding: 0 22px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--brand-primary); color: #fff; box-shadow: var(--shadow-red); }
.btn-primary:hover { background: var(--brand-primary-dark); color: #fff; }
.btn-outline { background: transparent; border-color: var(--brand-border); color: var(--brand-text); }
.btn-outline:hover { border-color: var(--brand-primary); color: var(--brand-primary); }
.btn-block { width: 100%; }
.btn:focus-visible { outline: 3px solid var(--brand-primary); outline-offset: 2px; }

button:focus-visible, a:focus-visible, input:focus-visible {
  outline: 3px solid var(--brand-primary);
  outline-offset: 2px;
}

section { padding-block: clamp(2.5rem, 6vw, 5rem); }
section.tight { padding-block: clamp(1.5rem, 3vw, 2.5rem); }
section.alt { background: var(--brand-light); border-block: 1px solid var(--brand-border); }

.card { background: var(--brand-light); border: 1px solid var(--brand-border); border-radius: var(--radius-lg); }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--brand-primary); color: #fff;
  padding: 10px 16px; border-radius: 0 0 8px 0; z-index: 100;
}
.skip-link:focus { left: 0; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ============================================================
   Header
   ============================================================ */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--brand-light); border-bottom: 1px solid var(--brand-border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; text-decoration: none; }
.brand .custom-logo-link { display: flex; align-items: center; }
.brand img.custom-logo { height: 32px; width: auto; max-height: 32px; }
.brand-logo { height: 32px; width: auto; }

.footer-brand img.custom-logo { height: 28px; width: auto; }
.footer-brand-text { display: block; font-weight: 800; font-size: 1.05rem; color: #fff; }

.site-nav { display: none; gap: 28px; }
.site-nav ul { list-style: none; display: flex; gap: 28px; margin: 0; padding: 0; }
.site-nav a { text-decoration: none; font-weight: 600; font-size: 0.95rem; color: var(--brand-text); }
.site-nav a:hover { color: var(--brand-primary); }

.menu-toggle {
  display: flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; background: none; border: none; cursor: pointer;
}
.menu-toggle span { display: block; height: 2px; background: var(--brand-text); border-radius: 2px; }

.mobile-nav { display: flex; flex-direction: column; border-top: 1px solid var(--brand-border); background: var(--brand-light); }
.mobile-nav[hidden] { display: none; }
.mobile-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.mobile-nav a {
  padding: 14px 20px; text-decoration: none; font-weight: 600; color: var(--brand-text);
  border-bottom: 1px solid var(--brand-border); min-height: var(--touch); display: flex; align-items: center;
}

@media (min-width: 860px) {
  .site-nav { display: flex; }
  .menu-toggle { display: none; }
  .mobile-nav { display: none !important; }
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer { background: var(--brand-dark); color: #d8d8d8; margin-top: 3rem; }
.site-footer .muted { color: #9a9a9a; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 32px; padding-block: 3rem 2rem; }
.footer-brand p { margin-top: 14px; max-width: 32ch; font-size: 0.92rem; }
.site-footer h4 { color: #fff; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 14px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-footer a { color: #d8d8d8; text-decoration: none; font-size: 0.92rem; }
.site-footer a:hover { color: var(--brand-primary); }
.footer-bottom { border-top: 1px solid #262626; padding-block: 20px; }
.footer-bottom p { font-size: 0.82rem; }
@media (min-width: 700px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; } }

/* ============================================================
   Hero / generic page header
   ============================================================ */
.hero { padding-top: clamp(1.5rem, 4vw, 3rem); }
.hero-grid { display: grid; gap: 28px; align-items: start; }
.hero-copy h1 { margin: 14px 0 14px; }
.lead { font-size: 1.05rem; max-width: 46ch; }
.lead code { background: var(--brand-accent); padding: 2px 6px; border-radius: 4px; font-size: 0.85em; }
@media (min-width: 900px) { .hero-grid { grid-template-columns: 0.95fr 1.05fr; } }

.narrow { max-width: 760px; }

/* ============================================================
   Downloader tool
   ============================================================ */
.downloader {
  background: var(--brand-light);
  border: 1px solid var(--brand-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-md);
}
.input-row {
  display: flex; align-items: center; gap: 8px;
  background: var(--brand-bg); border: 2px solid var(--brand-border);
  border-radius: var(--radius-md); padding: 4px 6px 4px 16px;
  transition: border-color 0.15s ease;
}
.input-row:focus-within { border-color: var(--brand-primary); }
.input-row input {
  flex: 1; border: none; background: transparent; font-size: 1rem;
  min-height: var(--touch); outline: none; color: var(--brand-text);
}
.icon-btn {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  border: none; background: transparent; color: var(--brand-muted); cursor: pointer;
}
.icon-btn:hover { color: var(--brand-primary); background: var(--brand-accent); }

.ytd-hint { font-size: 0.82rem; margin: 10px 2px 14px; }
.ytd-submit { margin-top: 2px; }

.ytd-status { min-height: 1.4em; margin: 14px 2px 0; font-size: 0.92rem; font-weight: 600; }
.ytd-status[data-state="error"] { color: var(--brand-primary); }
.ytd-status[data-state="loading"] { color: var(--brand-muted); }
.ytd-status[data-state="success"] { color: #1a7f37; }

.ytd-result { margin-top: 24px; border-top: 1px solid var(--brand-border); padding-top: 20px; }
.ytd-result-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.ytd-result-head h2 { font-size: 1.15rem; }
.ytd-video-id { font-size: 0.82rem; font-family: ui-monospace, monospace; }

.ytd-preview {
  display: block;
  max-width: 100%;
  max-height: 60vh;
  width: auto;
  height: auto;
  margin: 0 auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--brand-border);
  background: var(--brand-bg);
}

.ytd-cards { display: flex; flex-direction: column; gap: 10px; margin: 18px 0; }
.ytd-card {
  display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--brand-border); border-radius: var(--radius-md);
  padding: 10px; background: var(--brand-bg);
}
.ytd-card img {
  display: block;
  max-width: 96px;
  max-height: 96px;
  width: auto;
  height: auto;
  border-radius: 8px;
  flex-shrink: 0;
  background: #eee;
}
.ytd-card-info { flex: 1; min-width: 0; }
.ytd-card-info .label { font-weight: 700; font-size: 0.95rem; }
.ytd-card-info .dims { font-size: 0.8rem; color: var(--brand-muted); }
.ytd-card .btn { padding: 0 16px; min-height: 40px; font-size: 0.88rem; flex-shrink: 0; }

@media (max-width: 639px) {
  .ytd-card img { max-width: 72px; max-height: 72px; }
}

/* ============================================================
   Content sections (steps, benefits, table, FAQ, related links)
   ============================================================ */
.steps { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 18px; }
.steps li, .guide-steps li { display: flex; gap: 14px; align-items: flex-start; }
.step-num, .num {
  flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%;
  background: var(--brand-accent); color: var(--brand-primary); font-weight: 800;
  display: flex; align-items: center; justify-content: center; font-size: 0.9rem;
}
.steps strong, .guide-steps strong { display: block; margin-bottom: 4px; }
.guide-steps { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 18px; }

.benefits { display: grid; gap: 18px; margin-top: 20px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.benefit h3 { margin-bottom: 6px; color: var(--brand-primary); }

.table-wrap { overflow-x: auto; margin-top: 18px; border: 1px solid var(--brand-border); border-radius: var(--radius-md); }
table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--brand-border); }
thead th { background: var(--brand-bg); font-weight: 700; }
tbody tr:last-child td { border-bottom: none; }

.two-col { display: grid; gap: 28px; }
@media (min-width: 900px) { .two-col { grid-template-columns: 1fr 1fr; } }

.related-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.related-links a {
  text-decoration: none; font-weight: 600; font-size: 0.9rem;
  padding: 10px 16px; border-radius: var(--radius-pill);
  border: 1px solid var(--brand-border); background: var(--brand-light);
}
.related-links a:hover { border-color: var(--brand-primary); color: var(--brand-primary); }

/* FAQ */
.faq-list { margin-top: 20px; display: grid; gap: 10px; }
.faq-item { background: var(--brand-light); border: 1px solid var(--brand-border); border-radius: var(--radius-md); padding: 4px 18px; }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 16px 0; font-weight: 700; cursor: pointer; list-style: none; min-height: var(--touch);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item .chev { flex-shrink: 0; transition: transform 0.2s ease; color: var(--brand-muted); }
.faq-item[open] .chev { transform: rotate(180deg); color: var(--brand-primary); }
.faq-item p { padding-bottom: 16px; font-size: 0.95rem; }

/* Legal pages */
.legal h2 { margin-top: 26px; margin-bottom: 10px; }
.legal .small { font-size: 0.85rem; margin-top: 30px; }

/* 404 */
.not-found { text-align: center; padding-block: clamp(4rem, 12vw, 7rem); }
.not-found p { margin: 14px 0 26px; }
.actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Contact */
.email { margin: 18px 0 8px; font-size: 1.1rem; font-weight: 700; }
.email a { color: var(--brand-primary); }

/* ============================================================
   Blog
   ============================================================ */
.blog-grid {
  display: grid;
  gap: 20px;
  margin-top: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.blog-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--brand-light);
  border: 1px solid var(--brand-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.blog-card-thumb { aspect-ratio: 16 / 9; background: var(--brand-bg); overflow: hidden; }
.blog-card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-body { padding: 16px 18px 20px; }
.blog-date { font-size: 0.8rem; }
.blog-card-body h2, .blog-card-body h3 { font-size: 1.1rem; margin: 6px 0 8px; }
.blog-card-body p { font-size: 0.92rem; }

.blog-pagination { display: flex; gap: 10px; justify-content: center; margin-top: 32px; flex-wrap: wrap; }
.blog-pagination .page-numbers {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 40px; height: 40px; padding: 0 12px;
  border-radius: var(--radius-pill); border: 1px solid var(--brand-border);
  text-decoration: none; color: var(--brand-text); font-weight: 600; font-size: 0.9rem;
}
.blog-pagination .page-numbers.current { background: var(--brand-primary); border-color: var(--brand-primary); color: #fff; }
.blog-pagination .page-numbers:hover:not(.current) { border-color: var(--brand-primary); color: var(--brand-primary); }

.blog-post .eyebrow { display: block; margin-bottom: 10px; }
.blog-post h1 { margin-bottom: 20px; }
.blog-post-thumb {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--brand-border);
  margin-bottom: 24px;
}
.blog-post-thumb img { width: 100%; height: auto; display: block; }

/* Load-triggered entrance (not scroll-gated, so it can never leave
   content stuck invisible): plays once automatically on page load. */
.blog-post .eyebrow,
.blog-post h1,
.blog-post-thumb {
  animation: fade-up 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.blog-post h1 { animation-delay: 0.08s; }
.blog-post-thumb { animation-delay: 0.16s; }
@keyframes fade-up {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .blog-post .eyebrow, .blog-post h1, .blog-post-thumb { animation: none; }
}
.blog-content { font-size: 1rem; line-height: 1.7; }
.blog-content p { margin-bottom: 1.2em; color: var(--brand-text); }
.blog-content h2, .blog-content h3 { margin: 1.6em 0 0.6em; }
.blog-content img { border-radius: var(--radius-md); margin-block: 0.5em; }
.blog-content a { color: var(--brand-primary); }
.blog-content ul, .blog-content ol { padding-left: 1.4em; margin-bottom: 1.2em; }

.blog-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.blog-tags .tag {
  font-size: 0.82rem; font-weight: 600; text-decoration: none;
  padding: 6px 14px; border-radius: var(--radius-pill);
  background: var(--brand-accent); color: var(--brand-primary);
}

.post-nav {
  display: flex; justify-content: space-between; gap: 16px;
  margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--brand-border);
  flex-wrap: wrap;
}
.post-nav-link { text-decoration: none; font-weight: 600; color: var(--brand-text); max-width: 45%; }
.post-nav-link:hover { color: var(--brand-primary); }
.post-nav-link.next { text-align: right; margin-left: auto; }

/* ============================================================
   Rating widget
   ============================================================ */
.ytd-rating {
  background: var(--brand-light);
  border: 1px solid var(--brand-border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-top: 20px;
}
.ytd-rating-stars { display: flex; gap: 4px; }
.ytd-star {
  background: none; border: none; padding: 4px; cursor: pointer;
  color: var(--brand-border); transition: color 0.15s ease, transform 0.15s ease;
  min-width: 32px; min-height: 32px; display: inline-flex; align-items: center; justify-content: center;
}
.ytd-star:hover:not(:disabled) { transform: scale(1.1); }
.ytd-star.is-hover, .ytd-star.is-filled { color: var(--brand-primary); }
.ytd-rating.is-rated .ytd-star { cursor: default; }
.ytd-rating.is-rated .ytd-star:hover { transform: none; }
.ytd-rating-meta { margin-top: 8px; font-size: 0.9rem; font-weight: 600; }
.ytd-rating-average { color: var(--brand-primary); font-size: 1.1rem; }
.ytd-rating-status { min-height: 1.2em; margin-top: 6px; font-size: 0.82rem; }
.ytd-rating.is-loading { opacity: 0.7; pointer-events: none; }

/* ============================================================
   Live viewers / monthly views badges (single post)
   ============================================================ */
.post-engagement {
  display: flex; flex-wrap: wrap; gap: 16px;
  margin: 10px 0 24px; font-size: 0.85rem; color: var(--brand-muted);
}
.post-engagement .badge { display: inline-flex; align-items: center; gap: 6px; }
.post-engagement .dot-live {
  width: 8px; height: 8px; border-radius: 50%; background: #1a7f37;
  animation: pulse-live 1.6s ease-in-out infinite;
}
@keyframes pulse-live {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(26, 127, 55, 0.4); }
  50% { opacity: 0.6; box-shadow: 0 0 0 4px rgba(26, 127, 55, 0); }
}
@media (prefers-reduced-motion: reduce) { .post-engagement .dot-live { animation: none; } }

/* ============================================================
   Related articles (single post)
   ============================================================ */
.related-articles { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--brand-border); }
.related-articles h2 { margin-bottom: 18px; }

/* ============================================================
   Motion system — scroll reveal, hero decoration, hover polish.
   GPU-cheap (opacity/transform only), respects reduced motion,
   and content is visible-by-default so nothing depends on JS
   running for the page to be readable (progressive enhancement).
   ============================================================ */
.reveal { opacity: 1; transform: none; }
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  /* Safety net: guarantee visibility even if IntersectionObserver never
     fires for this element (fast scroll, no JS, crawler that doesn't
     scroll) — reveal on load pace, capped at 2.5s so nothing hides
     permanently, and normal scroll-triggered reveal below still wins
     because it happens sooner for anything actually in view. */
  animation: force-visible 0s linear 2.2s forwards;
}
@keyframes force-visible { to { opacity: 1; transform: none; } }
.reveal-stagger.is-visible > * { opacity: 1; transform: none; }
.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0.02s; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.14s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.2s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.26s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.32s; }
.reveal-stagger.is-visible > *:nth-child(7) { transition-delay: 0.38s; }
.reveal-stagger.is-visible > *:nth-child(8) { transition-delay: 0.44s; }
.reveal-stagger.is-visible > *:nth-child(9) { transition-delay: 0.5s; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > * { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* JS-disabled fallback: if no-js is present on <html>, motion.js never
   ran to add is-visible, so content must still show. */
.no-js .reveal, .no-js .reveal-stagger > * { opacity: 1 !important; transform: none !important; }

/* Hero decoration — soft floating blobs, pure CSS, no images */
.hero { position: relative; overflow: hidden; }
.hero-blobs { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.35;
  animation: float-blob 14s ease-in-out infinite;
}
.hero-blob-1 { width: 260px; height: 260px; background: var(--brand-primary); top: -60px; right: 8%; animation-delay: 0s; }
.hero-blob-2 { width: 200px; height: 200px; background: var(--brand-accent); bottom: -40px; left: 4%; animation-delay: -6s; }
.hero > .container { position: relative; z-index: 1; }

@keyframes float-blob {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-16px, 22px) scale(1.06); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-blob { animation: none; }
}

/* Animated underline on the eyebrow tag for a bit of life on load */
.eyebrow-animated { position: relative; }
.eyebrow-animated::after {
  content: "";
  position: absolute; left: 0; bottom: -4px;
  width: 32px; height: 2px; background: var(--brand-primary);
  animation: grow-line 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}
@keyframes grow-line { from { width: 0; } to { width: 32px; } }

/* Stat strip */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 28px;
}
.stat {
  background: var(--brand-light);
  border: 1px solid var(--brand-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.stat:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.stat-num { font-size: 1.5rem; font-weight: 800; color: var(--brand-primary); line-height: 1; }
.stat-label { font-size: 0.78rem; color: var(--brand-muted); margin-top: 4px; }
@media (min-width: 640px) { .stat-strip { grid-template-columns: repeat(4, 1fr); } }

/* Card hover polish sitewide */
.benefit, .related-links a, .faq-item {
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.related-links a:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.faq-item:hover { border-color: var(--brand-primary); }

/* Button micro-interaction: subtle press + hover glow already present;
   add a gentle pulse the first time the primary CTA enters view */
@keyframes cta-pulse {
  0% { box-shadow: 0 0 0 0 rgba(221, 0, 0, 0.35); }
  100% { box-shadow: 0 0 0 14px rgba(221, 0, 0, 0); }
}
.cta-pulse-once.is-visible { animation: cta-pulse 1.2s ease-out 0.4s 1; }
@media (prefers-reduced-motion: reduce) { .cta-pulse-once.is-visible { animation: none; } }

/* Comparison table (SEO content block) */
.compare-wrap { overflow-x: auto; margin-top: 18px; border: 1px solid var(--brand-border); border-radius: var(--radius-md); }
.compare-wrap table { min-width: 480px; }
.compare-wrap td.yes { color: #1a7f37; font-weight: 700; }
.compare-wrap td.no { color: var(--brand-muted); }

/* ============================================================
   Ad slots (Customizer > Ads) — hard-contained so a pasted ad
   unit (fixed-width creative, oversized iframe, etc.) can never
   push page width or overlap surrounding content.
   ============================================================ */
.ytd-ad-slot {
  max-width: 100%;
  overflow: hidden;
  margin: 28px auto;
  text-align: center;
}
.ytd-ad-slot:empty { display: none; margin: 0; }
.ytd-ad-slot iframe, .ytd-ad-slot ins, .ytd-ad-slot img { max-width: 100%; }
.ytd-ad-slot-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-muted);
  margin-bottom: 6px;
}

/* Use-case chips */
.use-cases { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.use-case-chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--brand-light); border: 1px solid var(--brand-border);
  border-radius: var(--radius-pill); padding: 8px 14px 8px 10px; font-size: 0.88rem; font-weight: 600;
}
.use-case-chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brand-primary); flex-shrink: 0; }