/* CacheerPHP Docs — modern, clean, simple */
:root {
  --bg: #0b0d10;
  --panel: #12161a;
  --panel-2: #171c21;
  --text: #e2e8f0;
  --muted: #98a2b3;
  --primary: #4f46e5;
  --primary-2: #6366f1;
  --border: #1f2937;
  --accent: #22d3ee;
  --shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
  --dur: 220ms;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

[data-theme="light"] {
  --bg: #fff;
  --panel: #f5f7fb;
  --panel-2: #eef2f7;
  --text: #0f172a;
  --muted: #475569;
  --primary: #4338ca;
  --primary-2: #4f46e5;
  --border: #e2e8f0;
  --accent: #06b6d4;
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
  overflow-x: hidden;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family:
    "Inter Variable",
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    Ubuntu,
    Cantarell,
    "Noto Sans",
    Arial,
    "Apple Color Emoji",
    "Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(
      1200px 600px at 80% -10%,
      rgba(79, 70, 229, 0.15),
      transparent 60%
    ),
    var(--bg);
}

/* Subtle theme transition */
body {
  transition:
    background-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

/* Skip to content link */
.skip-link {
  position: absolute;
  left: 8px;
  top: -40px;
  background: var(--accent);
  color: #000;
  padding: 8px 10px;
  border-radius: 8px;
  text-decoration: none;
  z-index: 1000;
  transition: top var(--dur) var(--ease);
}
.skip-link:focus {
  top: 8px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: color-mix(in srgb, var(--panel), transparent 0%);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  width: 100%;
  overflow-x: clip;
}

/* Topbar hover feedback */
.topbar,
.sidebar,
.rightbar {
  transition:
    background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
  font-weight: 650;
  letter-spacing: 0.2px;
  min-width: 0;
}
.brand img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  box-shadow: var(--shadow);
}
.brand img {
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}
.brand:hover img {
  transform: translateY(-1px) scale(1.02);
}

.top-actions {
  margin-left: auto;
  display: inline-flex;
  gap: 10px;
  align-items: center;
  min-width: 0;
  flex: 0 1 auto;
}
.link {
  color: var(--text);
  opacity: 0.9;
  text-decoration: none;
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: 10px;
  background: var(--panel);
}
.link {
  transition:
    border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}
.link:hover {
  opacity: 1;
  border-color: color-mix(in srgb, var(--border), var(--text) 25%);
  transform: translateY(-1px);
}
.chip {
  padding: 6px 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
}
.chip,
.icon-btn {
  transition:
    border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}
.chip:hover,
.icon-btn:hover {
  transform: translateY(-1px);
}
.top-actions select.chip {
  max-width: 180px;
}
.icon-btn {
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  border-radius: 10px;
  padding: 6px 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-btn {
  display: none;
}

@media (max-width: 1023px) {
  .icon-btn {
    display: inline-flex;
  }
}

.layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 0;
  min-height: calc(100vh - 56px);
}
.sidebar {
  border-right: 1px solid var(--border);
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  padding: 14px;
  position: sticky;
  top: 56px;
  height: calc(100vh - 56px);
  overflow: auto;
}
.content {
  padding: 24px clamp(16px, 3vw, 40px);
}

/* Right side TOC (desktop) */
.rightbar {
  display: none;
}

@media (min-width: 1200px) {
  .layout {
    grid-template-columns: 280px 1fr 260px;
  }
  .rightbar {
    display: block;
    border-left: 1px solid var(--border);
    padding: 14px;
    position: sticky;
    top: 56px;
    height: calc(100vh - 56px);
    overflow: auto;
    background: linear-gradient(180deg, var(--panel), var(--panel-2));
  }
}
.toc h3 {
  margin: 6px 0 8px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.toc a {
  display: block;
  color: var(--text);
  text-decoration: none;
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid transparent;
}
.toc a:hover {
  background: color-mix(in srgb, var(--primary), transparent 88%);
  border-color: color-mix(in srgb, var(--primary), transparent 70%);
}
.toc .toc-h2 {
  padding-left: 4px;
}
.toc .toc-h3 {
  padding-left: 18px;
  font-size: 13px;
  color: var(--muted);
}
.toc a.active {
  background: color-mix(in srgb, var(--accent), transparent 85%);
  border-color: color-mix(in srgb, var(--accent), transparent 65%);
}

/* Doc breadcrumbs */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin: 10px 0 14px;
  color: var(--muted);
}
.breadcrumbs a {
  color: var(--accent);
  text-decoration: none;
}
.breadcrumbs span {
  opacity: 0.8;
}
.breadcrumbs strong {
  color: var(--text);
}

/* Heading anchors */
.prose h2 .anchor,
.prose h3 .anchor,
.prose h4 .anchor {
  opacity: 0;
  margin-left: 8px;
  color: var(--muted);
  text-decoration: none;
}
.prose h2:hover .anchor,
.prose h3:hover .anchor,
.prose h4:hover .anchor {
  opacity: 0.9;
}

/* Admonitions */
blockquote.admonition {
  position: relative;
  padding: 12px 12px 12px 14px;
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: 10px;
  background: var(--panel-2);
}
blockquote.admonition .admonition-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
blockquote.admonition.note {
  border-left-color: #38bdf8;
}
blockquote.admonition.tip {
  border-left-color: #22c55e;
}
blockquote.admonition.warning {
  border-left-color: #f59e0b;
}
blockquote.admonition.important {
  border-left-color: #ef4444;
}

/* Prev / Next pager */
.doc-pager {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 24px;
}
.doc-pager a {
  flex: 1;
  display: inline-block;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  text-decoration: none;
  background: var(--panel);
  color: var(--text);
}
.doc-pager a:hover {
  border-color: color-mix(in srgb, var(--border), var(--text) 25%);
}
.doc-pager .prev {
  text-align: left;
}
.doc-pager .next {
  text-align: right;
}

.search {
  position: sticky;
  top: 0;
  padding-bottom: 12px;
  background: linear-gradient(180deg, var(--panel), transparent);
}
.search input {
  width: 100%;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-size: 14px;
  line-height: 1.25;
}
.search input:focus,
.search input:focus-visible {
  outline: none;
  box-shadow: none;
  border-color: var(--border);
}

/* Search results */
.search-results {
  display: none;
  position: relative;
  z-index: 5;
}
.search-results.open {
  display: block;
}
.search-results .result {
  display: block;
  padding: 8px 10px;
  border-radius: 10px;
  color: var(--text);
  text-decoration: none;
  border: 1px solid var(--border);
  background: var(--panel-2);
  margin-top: 6px;
}
.search-results .result:hover {
  background: color-mix(in srgb, var(--primary), transparent 88%);
  border-color: color-mix(in srgb, var(--primary), transparent 70%);
}
.search-results .result small {
  color: var(--muted);
  display: block;
  margin-top: 2px;
}

/* Keyboard selection for search */
.search-results .result.active {
  background: color-mix(in srgb, var(--accent), transparent 85%);
  border-color: color-mix(in srgb, var(--accent), transparent 65%);
}

nav#nav {
  display: grid;
  gap: 6px;
  margin-top: 8px;
}
.status-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 8px 0 18px;
}
.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  color: var(--text);
  text-decoration: none;
  box-shadow: var(--shadow);
  transition:
    transform var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
  flex: 0 0 auto; /* hug content; don't stretch */
}
.status-chip:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--border), var(--text) 25%);
}
.status-chip i {
  width: 16px;
  text-align: center;
  opacity: 0.9;
}
.status-chip .label {
  opacity: 0.85;
  font-size: 13px;
}
.status-chip .metric {
  font-weight: 650;
  background: color-mix(in srgb, var(--accent), transparent 85%);
  color: var(--text);
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--border), var(--accent) 20%);
}
.nav-group {
  margin: 12px 0 8px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.nav-group-toggle {
  display: block;
  width: 100%;
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  text-align: left;
  padding: 6px 8px;
  border-radius: 8px;
  cursor: pointer;
}
.nav-group-toggle:hover {
  background: color-mix(in srgb, var(--primary), transparent 90%);
  border-color: color-mix(in srgb, var(--primary), transparent 80%);
}
.nav-items {
  display: grid;
  gap: 6px;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  color: var(--text);
  text-decoration: none;
  border: 1px solid transparent;
}
.nav-link {
  transition:
    background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}
.nav-link[data-active="true"],
.nav-link:hover {
  background: color-mix(in srgb, var(--primary), transparent 88%);
  border-color: color-mix(in srgb, var(--primary), transparent 70%);
}
.nav-link:hover {
  transform: translateX(2px);
}

/* Code blocks and copy button */
.prose pre {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel-2);
  padding: 14px 12px;
}
.prose pre .copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 4px 8px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  opacity: 0.9;
}
.prose pre .copy-btn:hover {
  opacity: 1;
}
.prose code {
  background: color-mix(in srgb, var(--panel-2), black 2%);
  padding: 2px 6px;
  border-radius: 6px;
  border: 1px solid color-mix(in srgb, var(--border), black 10%);
}

.prose {
  max-width: 880px;
  line-height: 1.7;
}
.prose h1 {
  font-size: clamp(28px, 4vw, 40px);
  margin: 0 0 10px;
}
.prose h1 {
  background: linear-gradient(
    90deg,
    var(--text),
    color-mix(in srgb, var(--accent), white 30%)
  );
  background-clip: text;
  color: transparent;
}
.prose .lead {
  color: var(--muted);
  margin-top: 0;
  margin-bottom: 18px;
}
.prose h2 {
  margin-top: 28px;
  font-size: 22px;
}
.prose h3 {
  margin-top: 22px;
  font-size: 18px;
}
.prose p {
  color: color-mix(in srgb, var(--text), white 5%);
}
.prose code {
  background: var(--panel-2);
  padding: 2px 6px;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.prose pre {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  overflow: auto;
  box-shadow: var(--shadow);
}
.prose pre {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.prose pre code {
  background: transparent;
  border: 0;
  padding: 0;
}
.prose h1 code,
.prose h2 code,
.prose h3 code {
  background: none;
  border: 0;
  padding: 0 0.1em;
  color: var(--accent);
  font-size: 0.9em;
}
.prose pre {
  position: relative;
}
.copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  border-radius: 8px;
  padding: 4px 8px;
  font-size: 12px;
  opacity: 0.85;
  cursor: pointer;
}
.copy-btn:hover {
  opacity: 1;
}
.prose a {
  color: var(--accent);
  word-break: break-word;
}
.prose ul {
  padding-left: 18px;
}
.prose img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}
.prose table {
  border-collapse: collapse;
  width: 100%;
  display: block;
  overflow: auto;
  margin: 14px 0;
}
.prose th,
.prose td {
  border: 1px solid var(--border);
  padding: 8px 10px;
  text-align: left;
}
.prose thead th {
  background: var(--panel);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 26px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  box-shadow: var(--shadow);
}
.btn.primary {
  background: linear-gradient(180deg, var(--primary-2), var(--primary));
  border-color: color-mix(in srgb, var(--primary), black 15%);
}
.btn.primary:hover {
  filter: brightness(1.05);
}

.columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

@media (min-width: 840px) {
  .columns {
    grid-template-columns: 1fr 1fr;
  }
}

.footer {
  display: flex;
  gap: 10px;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  background: var(--panel);
}
.footer .socials {
  display: inline-flex;
  gap: 8px;
  align-items: center;
}
.footer .socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  text-decoration: none;
  transition:
    transform var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}
.footer .socials a:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--border), var(--text) 25%);
}
.footer .socials i {
  font-size: 16px;
  opacity: 0.9;
}

/* Back to top */
.back-to-top {
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
  transform: translateY(8px);
}
.back-to-top.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* Fancy buttons */
.btn {
  position: relative;
  overflow: hidden;
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}
.btn.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border: none;
  box-shadow: 0 10px 24px rgba(79, 70, 229, 0.35);
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
}
.btn::after {
  content: "";
  position: absolute;
  top: -100%;
  left: -60%;
  width: 60%;
  height: 300%;
  transform: rotate(25deg) translateY(-50%);
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.18),
    transparent
  );
  transition: transform 600ms ease;
}
.btn:hover::after {
  transform: rotate(25deg) translate(180%, -50%);
}

/* Reveal on scroll */
.reveal-up {
  opacity: 0;
  transform: translateY(12px);
}
.reveal-visible {
  opacity: 1;
  transform: none;
  transition:
    opacity 420ms var(--ease),
    transform 420ms var(--ease);
}

/* Scroll progress bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  z-index: 50;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent), transparent 40%);
}

/* Ripple effect */
.ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  animation: ripple 600ms ease-out;
  background: rgba(255, 255, 255, 0.35);
  pointer-events: none;
}

@keyframes ripple {
  to {
    transform: scale(6);
    opacity: 0;
  }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}

/* Page tools */
.page-tools {
  margin-top: 28px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
  color: var(--muted);
}
.page-tools a {
  color: var(--accent);
}

/* Features section */
.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 18px;
}
.feature {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel-2);
}
.feature {
  transition:
    transform var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}
.feature:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--primary), transparent 60%);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}
.feature i {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--primary), transparent 86%);
  color: var(--text);
}
.feature h4 {
  margin: 0 0 6px;
}
.feature p {
  margin: 0;
  color: var(--muted);
}

@media (min-width: 840px) {
  .features {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1200px) {
  .features {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

/* Back to top */
.back-to-top {
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
  transform: translateY(8px);
}
.back-to-top.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* Page tools */
.page-tools {
  margin-top: 28px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
  color: var(--muted);
}
.page-tools a {
  color: var(--accent);
}

/* Mobile */
@media (max-width: 920px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: fixed;
    top: 56px;
    left: 0;
    width: 280px;
    height: calc(100vh - 56px);
    transform: translateX(-100%);
    transition: transform 0.22s ease;
    box-shadow: var(--shadow);
    z-index: 30;
  }
  .sidebar.open {
    transform: translateX(0);
  }
}

/* Tutorial-focused tweaks on small screens */
@media (max-width: 720px) {
  .prose {
    padding-right: 2px;
  }
  .prose pre {
    font-size: 13px;
    line-height: 1.5;
    padding: 12px;
  }
  .top-actions {
    gap: 8px;
  }
  .top-actions select.chip {
    max-width: 140px;
  }
}

@media (max-width: 520px) {
  /* Allow long code lines to wrap to avoid sideways scroll when possible */
  .prose pre code {
    white-space: pre-wrap;
    word-break: break-word;
  }
  .prose code {
    word-break: break-word;
  }
  .topbar {
    flex-wrap: wrap;
  }
  .top-actions {
    width: 100%;
    justify-content: flex-end;
  }
  .top-actions select.chip {
    max-width: 120px;
  }
}

/* Icon fine-tuning */
.icon-btn i {
  font-size: 16px;
}
.btn i {
  font-size: 14px;
}
.nav-link i {
  font-size: 14px;
  width: 18px;
  display: inline-flex;
  justify-content: center;
  opacity: 0.9;
}

/* Why section showcase */
.why {
  margin-top: 24px;
}
.code-showcase {
  display: grid;
  grid-template-columns: 1fr; /* stack vertically for readability */
  gap: 14px;
  margin-top: 12px;
}
.code-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  box-shadow: var(--shadow);
  padding: 12px;
}
.code-card pre {
  max-width: 100%;
  overflow: auto;
}
.code-card pre code {
  white-space: pre;
}
.code-card pre .code-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  font-size: 11px;
  line-height: 1;
  padding: 3px 6px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  opacity: 0.9;
}

/* Focus visible styles */
a:focus-visible,
button:focus-visible,
.copy-btn:focus-visible,
.nav-group-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* General media tweaks */
@media (max-width: 920px) {
  .content {
    padding: 18px 14px;
  }
}

@media (max-width: 640px) {
  .brand span {
    display: none;
  }
  .status-bar {
    gap: 6px;
  }
  .status-chip {
    padding: 6px 8px;
  }
  .status-chip .label {
    display: none;
  }
  .code-card pre {
    font-size: 13px;
    line-height: 1.5;
  }
}

/* Ensure media never overflows */
.prose img,
.prose video,
.prose iframe,
.code-card img,
.code-card video,
.code-card iframe {
  max-width: 100%;
  height: auto;
}
.code-card h4 {
  margin: 4px 0 8px;
  display: flex;
  gap: 8px;
  align-items: center;
}
.code-card p {
  margin: 0 0 8px;
  color: var(--muted);
}

/* About + FAQ */
.about {
  margin-top: 28px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background:
    radial-gradient(
      800px 300px at 80% -10%,
      color-mix(in srgb, var(--accent), transparent 85%),
      transparent 60%
    ),
    linear-gradient(180deg, var(--panel), var(--panel-2));
  box-shadow: var(--shadow);
}
.about .eyebrow {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.about .lead {
  margin-top: 6px;
}
.faq-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px 24px;
}

@media (min-width: 900px) {
  .faq-grid {
    grid-template-columns: 1fr 1fr;
  }
}
.faq-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: color-mix(in srgb, var(--panel-2), transparent 0%);
  padding: 14px;
  transition:
    transform var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}
.faq-item:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--border), var(--text) 20%);
}
.faq-item h4 {
  margin: 0 0 8px;
}
.faq-item p {
  margin: 0;
  color: color-mix(in srgb, var(--text), white 6%);
}
.faq-item a {
  color: var(--accent);
  text-decoration: none;
}