:root {
  --ink: #17202a;
  --muted: #5c6875;
  --paper: #ffffff;
  --card: #ffffff;
  --surface-soft: #ffffff;
  --surface-teal: #ffffff;
  --line: #ddd9d1;
  --line-strong: #cbc6bc;
  --accent: #f56d0b;
  --accent-dark: #c44900;
  --accent-hover: #a83d00;
  --teal: #167c78;
  --teal-soft: #dff0ec;
  --warm: #fff2e2;
  --shadow-sm: 0 8px 24px rgba(53, 39, 26, .06);
  --shadow: 0 18px 46px rgba(53, 39, 26, .1);
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius: 20px;
  --container: 1120px;
  --reading-width: 820px;
  --sidebar-width: 260px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
a { color: var(--teal); text-underline-offset: .2em; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
a:hover { color: var(--accent-dark); }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 3px solid #ffb45e;
  outline-offset: 3px;
}
.skip-link {
  position: fixed;
  top: .75rem;
  left: .75rem;
  z-index: 100;
  transform: translateY(-160%);
  background: var(--ink);
  color: white;
  padding: .7rem 1rem;
  border-radius: 8px;
}
.skip-link:focus { transform: translateY(0); }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid rgba(23,32,42,.1);
  backdrop-filter: blur(12px);
}
.header-inner, .wrap { width: min(var(--container), calc(100% - 2rem)); margin-inline: auto; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: .85rem; min-height: 62px; }
.brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--ink); font-weight: 850; letter-spacing: -.02em; text-decoration: none; white-space: nowrap; }
.brand-mark { display: block; width: 38px; height: 38px; overflow: hidden; border-radius: 12px; color: transparent; background: #f56d0b url("brand-mark.svg") center/cover no-repeat; font-size: 0; box-shadow: 0 7px 18px rgba(245,109,11,.24); }
.site-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .25rem; }
.site-nav a { display: inline-flex; min-height: 40px; align-items: center; padding: .48rem .7rem; border-radius: 999px; color: #39434e; font-size: .86rem; font-weight: 750; text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current="page"] { background: var(--warm); color: var(--accent-hover); }
main { min-height: 60vh; }
.hero { overflow: hidden; border-bottom: 1px solid var(--line); background: white; }
.search-hero { position: relative; min-height: 560px; border-bottom: 0; background: radial-gradient(circle at 78% 33%, rgba(255,177,72,.34), transparent 25%), radial-gradient(circle at 59% 14%, rgba(48,133,124,.38), transparent 27%), linear-gradient(112deg, #251914 0%, #4a2b1f 42%, #182c2c 70%, #2c1d18 100%); color: white; isolation: isolate; }
.search-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(12,11,10,.72) 0%, rgba(12,11,10,.5) 45%, rgba(12,11,10,.2) 72%, rgba(12,11,10,.44) 100%), repeating-linear-gradient(115deg, transparent 0 74px, rgba(255,255,255,.025) 75px 76px); }
.search-hero-inner { position: relative; z-index: 2; padding-block: clamp(4rem, 7vw, 6.25rem); }
.search-hero .eyebrow { color: #ffd06a; }
.search-hero h1 { max-width: 800px; color: white; font-size: clamp(2.4rem, 3.85vw, 3.75rem); line-height: 1.1; text-shadow: 0 3px 22px rgba(0,0,0,.3); }
.search-hero h1 span { display: block; color: #ffb51e; }
.search-hero .lead { max-width: 770px; color: rgba(255,255,255,.82); }
.hero-search-form { display: flex; align-items: center; width: min(100%, 980px); min-height: 72px; margin-top: 1.45rem; padding: 5px 6px 5px 24px; border: 3px solid rgba(255,255,255,.94); border-radius: 999px; background: white; box-shadow: 0 18px 48px rgba(0,0,0,.25); }
.hero-search-form .search-icon, .hero-search-form button span { position: relative; display: inline-block; flex: 0 0 auto; width: 19px; height: 19px; font-size: 0; color: #aab4c6; }
.hero-search-form .search-icon { margin-right: .85rem; }
.hero-search-form .search-icon::before, .hero-search-form button span::before { content: ""; position: absolute; width: 10px; height: 10px; left: 1px; top: 1px; border: 2px solid currentColor; border-radius: 50%; }
.hero-search-form .search-icon::after, .hero-search-form button span::after { content: ""; position: absolute; width: 8px; height: 2px; left: 11px; top: 13px; border-radius: 2px; background: currentColor; transform: rotate(45deg); transform-origin: left center; }
.hero-search-form button span { color: white; }
.hero-search-form input { min-width: 0; flex: 1; height: 52px; border: 0; outline: 0; background: transparent; color: var(--ink); font: 600 1rem/1.2 inherit; }
.hero-search-form input::placeholder { color: #9ba7ba; opacity: 1; }
.hero-search-form button { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; align-self: stretch; min-width: 190px; border: 0; border-radius: 999px; background: var(--accent-dark); color: white; font: 850 1rem/1 inherit; cursor: pointer; box-shadow: inset 0 -2px 0 rgba(0,0,0,.12); }
.hero-search-form button:hover { background: var(--accent-hover); }
.hero-shortcuts { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1rem; }
.hero-shortcuts a { display: inline-flex; align-items: center; min-height: 43px; padding: .55rem 1.08rem; border: 1.5px solid rgba(255,255,255,.72); border-radius: 999px; color: white; background: rgba(24,24,24,.16); font-weight: 760; text-decoration: none; backdrop-filter: blur(5px); }
.hero-shortcuts a:hover { border-color: white; background: rgba(255,255,255,.16); }
.hero-shortcuts .featured { border-color: #ffbd32; background: #ffbd32; color: #24190e; box-shadow: inset -26px 0 0 #322317; padding-right: 2.5rem; }
.hero-guide-links { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: .85rem; color: rgba(255,255,255,.62); font-size: .82rem; }
.hero-guide-links a { color: white; font-weight: 750; }
.hero-trust { max-width: 900px; margin-top: .8rem; padding-left: 1rem; border-left: 3px solid #ffb51e; color: rgba(255,255,255,.7); font-size: .8rem; }
.hero-art { position: absolute; inset: 0 0 0 50%; overflow: hidden; z-index: 0; opacity: .88; filter: saturate(.9); }
.hero-art::before { content: ""; position: absolute; width: 310px; height: 410px; right: 10%; top: 13%; border-radius: 46% 46% 22% 22%; background: linear-gradient(145deg, rgba(232,239,231,.9), rgba(137,168,157,.62)); transform: rotate(8deg); box-shadow: -30px 45px 80px rgba(0,0,0,.35); }
.hero-art::after { content: ""; position: absolute; width: 170px; height: 46px; right: 20%; top: 13%; border-radius: 50%; border: 10px solid rgba(255,255,255,.36); border-bottom-color: transparent; transform: rotate(8deg); }
.art-shirt { position: absolute; right: 17%; top: 42%; z-index: 2; display: grid; place-items: center; width: 160px; height: 115px; border: 1px solid rgba(255,255,255,.22); color: rgba(255,255,255,.38); font: 900 2.2rem/1 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; transform: rotate(8deg); }
.art-card { position: absolute; display: block; border: 1px solid rgba(255,255,255,.2); border-radius: 24px; background: rgba(255,255,255,.12); box-shadow: 0 20px 60px rgba(0,0,0,.3); backdrop-filter: blur(10px); }
.art-card-one { width: 230px; height: 150px; right: 38%; top: 50%; transform: rotate(-9deg); }
.art-card-two { width: 190px; height: 260px; right: 2%; top: 49%; transform: rotate(15deg); }
.eyebrow { margin: 0 0 .8rem; color: var(--accent-dark); font-size: .78rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3 { color: var(--ink); line-height: 1.13; letter-spacing: -.035em; }
h1 { max-width: var(--reading-width); margin: 0; font-size: clamp(2.35rem, 6vw, 4.75rem); }
.article-hero h1 { font-size: clamp(1.85rem, 3.2vw, 2.75rem); line-height: 1.12; }
h2 { margin: 0 0 .85rem; font-size: clamp(1.55rem, 2.8vw, 2.2rem); }
h3 { margin: 0 0 .5rem; font-size: 1.08rem; }
p { margin: 0 0 1rem; }
.lead { max-width: 720px; margin-top: 1.25rem; color: #3f4a55; font-size: clamp(1.05rem, 2vw, 1.22rem); }
.article-meta { display: flex; flex-wrap: wrap; gap: .35rem .8rem; margin: .75rem 0 0; color: var(--muted); font-size: .78rem; font-weight: 650; }
.article-meta a { color: var(--accent-dark); font-weight: 800; }
.article-meta span { padding-left: .8rem; border-left: 1px solid var(--line-strong); }
.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.55rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .45rem; min-height: 48px; padding: .72rem 1.15rem; border: 1px solid var(--ink); border-radius: 999px; color: var(--ink); background: transparent; font-weight: 800; text-decoration: none; transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease; }
.button:hover { color: white; background: var(--ink); }
.button.primary { border-color: var(--accent-dark); color: white; background: var(--accent-dark); }
.button.primary:hover { border-color: var(--accent-hover); background: var(--accent-hover); transform: translateY(-1px); }
.button.ghost { border-color: var(--line-strong); background: var(--card); }
.search-form { display: flex; gap: .55rem; }
.search-form input { min-width: 0; flex: 1; height: 50px; padding: 0 1rem; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--card); color: var(--ink); font: inherit; }
.search-form button { min-height: 50px; padding: 0 1.2rem; border: 0; border-radius: 999px; background: var(--accent-dark); color: white; font: inherit; font-weight: 800; cursor: pointer; }
.search-form button:hover { background: var(--accent-hover); }
.section { padding-block: clamp(2.6rem, 5vw, 4.5rem); }
.section.compact { padding-block: 2.1rem; }
.section.alt { border-block: 1px solid var(--line); background: white; }
.section-head { width: 100%; max-width: none; margin-bottom: 1.4rem; }
.section-head h2, .section-head p { max-width: var(--reading-width); }
.section-head p { color: var(--muted); font-size: 1.05rem; }
.quick-answer { position: relative; width: 100%; max-width: none; padding: 1.35rem 1.5rem 1.35rem 4.6rem; border: 1px solid #edc99f; border-radius: var(--radius); background: white; box-shadow: var(--shadow-sm); }
.quick-answer::before { content: "01"; position: absolute; left: 1.25rem; top: 1.25rem; color: var(--accent-dark); font: 900 1.35rem/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.quick-answer h2 { margin: 0 0 .4rem; font-size: 1.16rem; }
.quick-answer p { max-width: var(--reading-width); }
.quick-answer p:last-child { margin-bottom: 0; }
.grid { display: grid; gap: 1rem; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.category-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.browse-category-section { border-block: 1px solid var(--line); background: white; }
.browse-category-head { width: 100%; max-width: none; margin: 0 auto 1.5rem; text-align: center; }
.browse-category-head .eyebrow { color: var(--accent-dark); }
.browse-category-head h2 { margin-bottom: .55rem; font-size: clamp(1.9rem, 3.8vw, 3rem); }
.browse-category-head p:last-child { max-width: var(--reading-width); margin-inline: auto; color: #5f625e; font-size: 1.06rem; }
.category-icon-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: .8rem; }
.category-tile { --icon: #ef6b10; position: relative; display: flex; min-height: 210px; padding: 1.2rem .85rem 1rem; flex-direction: column; align-items: center; justify-content: center; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: white; color: #1a211f; text-align: center; text-decoration: none; box-shadow: var(--shadow-sm); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease, background .2s ease; }
.category-tile:hover { border-color: #f19a5c; background: white; color: #171d1b; transform: translateY(-3px); box-shadow: 0 16px 34px rgba(86,52,22,.12); }
.category-icon { position: relative; z-index: 1; display: grid; place-items: center; flex: 0 0 auto; width: 88px; height: 88px; margin-bottom: 1.15rem; color: var(--icon); }
.category-icon::before { content: ""; position: absolute; inset: 0; border-radius: 24px; background: color-mix(in srgb, var(--icon) 12%, white); transform: rotate(-4deg); transition: transform .2s ease; }
.category-tile:hover .category-icon::before { transform: rotate(0) scale(1.06); }
.category-icon svg { position: relative; z-index: 1; width: 58px; height: 58px; overflow: visible; fill: currentColor; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.category-icon svg path, .category-icon svg circle, .category-icon svg rect { vector-effect: non-scaling-stroke; }
.category-tile strong { position: relative; z-index: 1; font-size: 1.16rem; letter-spacing: -.02em; }
.category-tile small { position: relative; z-index: 1; min-height: 2.5em; margin-top: .35rem; color: #777b77; font-size: .75rem; line-height: 1.3; }
.tile-arrow { position: relative; z-index: 1; margin-top: .72rem; color: var(--accent-dark); font-size: .73rem; font-weight: 850; opacity: 0; transform: translateY(5px); transition: opacity .2s ease, transform .2s ease; }
.category-tile:hover .tile-arrow, .category-tile:focus-visible .tile-arrow { opacity: 1; transform: translateY(0); }
.tone-orange { --icon: #ef6b10; }
.tone-gold { --icon: #e4a51c; }
.tone-dark { --icon: #25362f; }
.tone-blue { --icon: #3d7f93; }
.category-footnote { margin: 1rem auto 0; color: #77736d; text-align: center; font-size: .78rem; }
.card { padding: 1.35rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow-sm); }
.card p { color: #4e5a65; font-size: .94rem; }
.card .kicker { margin-bottom: .6rem; color: var(--accent-dark); font: 800 .68rem/1.2 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .08em; text-transform: uppercase; }
.card-link { display: inline-flex; margin-top: .25rem; font-weight: 800; }
.number-card { position: relative; padding-top: 3.2rem; }
.number-card::before { position: absolute; top: 1.15rem; left: 1.35rem; color: var(--accent-dark); font: 900 1.25rem/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.number-card:nth-child(1)::before { content: "01"; }
.number-card:nth-child(2)::before { content: "02"; }
.number-card:nth-child(3)::before { content: "03"; }
.article-hero { padding-block: clamp(2.8rem, 5vw, 4.4rem) 2.3rem; border-bottom: 1px solid var(--line); background: white; }
.breadcrumbs { margin: 0 0 1.1rem; color: var(--muted); font-size: .82rem; }
.breadcrumbs a { color: inherit; }
.content { display: grid; grid-template-columns: minmax(0, 1fr) var(--sidebar-width); gap: clamp(1.7rem, 4vw, 3.5rem); align-items: start; }
.prose { min-width: 0; }
.prose h2 { margin-top: 2.1rem; }
.prose h3 { margin-top: 1.3rem; }
.prose p, .prose li { color: #3f4b56; }
.prose ul, .prose ol { padding-left: 1.3rem; }
.prose li + li { margin-top: .45rem; }
.article-note { margin: 1.2rem 0 1.8rem; padding: 1rem 1.15rem; border: 1px solid #edc99f; border-radius: var(--radius-md); background: white; color: #4f4438; box-shadow: var(--shadow-sm); }
.research-note { margin: 1.2rem 0 1.9rem; padding: 1rem 1.15rem; border: 1px solid #edc99f; border-radius: var(--radius-md); background: white; box-shadow: var(--shadow-sm); }
.research-note strong { color: #a84609; }
.research-note p { margin: .35rem 0 0; font-size: .91rem; }
.article-toc { margin: 1.2rem 0 1.8rem; padding: 1rem 1.1rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: white; box-shadow: var(--shadow-sm); }
.article-toc strong { display: block; margin-bottom: .45rem; color: var(--ink); font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; }
.article-toc ul { display: flex; flex-wrap: wrap; gap: .35rem .9rem; margin: 0; padding: 0; list-style: none; }
.article-toc li { margin: 0 !important; }
.article-toc a { font-size: .86rem; font-weight: 700; }
.example-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; margin: .85rem 0 1.1rem; padding: 0 !important; list-style: none; }
.example-list li { min-width: 0; margin: 0 !important; padding: .78rem .85rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--card); }
.example-list strong { display: block; color: #232b28; font-size: .89rem; line-height: 1.25; }
.example-list span { display: block; margin-top: .22rem; color: #68716d; font-size: .75rem; line-height: 1.3; }
.platform-term-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.platform-term-list li { display: flex; min-height: 58px; align-items: center; border-left: 3px solid var(--accent); background: var(--card); }
.platform-term-list strong { font-size: .9rem; }
.workflow-steps { display: grid; gap: .7rem; padding: 0 !important; counter-reset: guide-step; list-style: none; }
.workflow-steps li { position: relative; min-height: 64px; margin: 0 !important; padding: .9rem 1rem .9rem 4rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--card); box-shadow: var(--shadow-sm); counter-increment: guide-step; }
.workflow-steps li::before { content: counter(guide-step, decimal-leading-zero); position: absolute; left: 1rem; top: 1rem; color: var(--accent-dark); font: 900 .9rem/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.workflow-steps strong { display: block; color: var(--ink); }
.workflow-steps span { display: block; margin-top: .15rem; color: #58636b; font-size: .92rem; }
.decision-table-wrap { width: 100%; max-width: 100%; margin-block: 1.4rem; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--card); box-shadow: var(--shadow-sm); -webkit-overflow-scrolling: touch; }
.decision-table { width: 100%; min-width: 620px; border-collapse: collapse; text-align: left; }
.decision-table th, .decision-table td { padding: .9rem 1rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.decision-table th { background: white; color: #3a332d; font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; }
.decision-table td:first-child { color: var(--ink); font-weight: 800; }
.decision-table tr:last-child td { border-bottom: 0; }
.sidebar { position: sticky; top: 82px; padding: 1.1rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--card); box-shadow: var(--shadow-sm); }
.sidebar p { margin-bottom: .65rem; color: var(--muted); font-size: .75rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.sidebar a { display: block; padding: .38rem 0; color: #45515b; font-size: .87rem; font-weight: 650; text-decoration: none; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-block: 1.4rem; }
.compare > div { padding: 1.25rem; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.compare .strong { border: 1px solid #a9d2c7; background: white; }
.compare .weak { border: 1px solid #e5c4bc; background: white; }
.checklist { padding: 0; list-style: none; }
.checklist li { position: relative; padding: .75rem 0 .75rem 2.15rem; border-bottom: 1px solid var(--line); }
.checklist li::before { content: "□"; position: absolute; left: 0; top: .61rem; color: var(--teal); font-size: 1.35rem; }
.score-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .7rem; margin-block: 1.4rem; }
.score { padding: 1rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--card); box-shadow: var(--shadow-sm); }
.score b { display: block; color: var(--accent-dark); font-size: 1.15rem; }
.faq-list { display: grid; gap: .8rem; }
.quick-answer + .faq-list { margin-top: 2rem; }
.faq-list details { padding: 1.1rem 1.2rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--card); box-shadow: var(--shadow-sm); }
.faq-list summary { cursor: pointer; color: var(--ink); font-weight: 800; }
.faq-list details p { margin: .9rem 0 0; }
.callout { margin-block: 1.5rem; padding: 1.2rem 1.3rem; border: 1px solid #edc99f; border-left: 4px solid var(--accent); border-radius: var(--radius-md); background: white; }
.link-directory { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.link-directory a { display: block; padding: 1rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--card); color: var(--ink); font-weight: 800; text-decoration: none; box-shadow: var(--shadow-sm); transition: border-color .2s ease, color .2s ease, transform .2s ease; }
.link-directory a:hover { border-color: var(--teal); color: var(--teal); transform: translateY(-2px); }
.faq-list + .closing { margin-top: 2.5rem; }
.quick-answer + .section-head { margin-top: 3rem; }
.closing { border: 1px solid var(--line); border-radius: var(--radius); background: white; color: var(--ink); padding: clamp(1.7rem, 5vw, 3rem); box-shadow: var(--shadow-sm); }
.closing a:not(.button) { color: var(--teal); }
.closing h2 { color: var(--ink); }
.closing p { max-width: 720px; color: var(--muted); }
.site-footer { margin-top: 0; padding-block: 2.6rem 1.5rem; border-top: 1px solid var(--line); background: white; color: var(--ink); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; }
.site-footer .brand { color: var(--ink); }
.site-footer .brand-mark { background-color: var(--accent); }
.footer-trust { max-width: 650px; margin-top: 1rem; color: var(--muted); font-size: .86rem; }
.footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: .35rem 1.2rem; }
.footer-links a { color: #44515d; font-size: .88rem; text-decoration: none; }
.footer-links a:hover { color: var(--accent-dark); }
.copyright { margin-top: 1.6rem; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .76rem; }

@media (max-width: 880px) {
  .header-inner { align-items: flex-start; flex-direction: column; padding-block: .75rem; }
  .site-header { position: static; }
  .site-nav { justify-content: flex-start; }
  .content, .footer-grid { grid-template-columns: 1fr; }
  .category-grid, .grid.three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sidebar { position: static; }
  .score-grid, .link-directory { grid-template-columns: repeat(2, 1fr); }
  .hero-art { left: 34%; opacity: .44; }
  .search-hero::before { background: linear-gradient(90deg, rgba(12,11,10,.78), rgba(12,11,10,.45)); }
  .category-icon-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 580px) {
  .header-inner, .wrap { width: min(100% - 1.25rem, var(--container)); }
  .header-inner { gap: .45rem; padding-block: .55rem; }
  .site-nav { display: grid; width: 100%; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .15rem; overflow: visible; }
  .site-nav a { min-width: 0; min-height: 34px; justify-content: center; padding: .2rem .3rem; font-size: .73rem; text-align: center; white-space: nowrap; }
  h1 { font-size: clamp(2rem, 10vw, 2.8rem); }
  .section { padding-block: 2.25rem; }
  .section.compact { padding-block: 1.75rem; }
  .article-hero { padding-block: 2.2rem 1.8rem; }
  .article-hero h1 { font-size: clamp(1.8rem, 8vw, 2.2rem); line-height: 1.14; }
  .prose h2 { margin-top: 1.75rem; }
  .prose h3 { margin-top: 1.1rem; }
  .search-form { flex-direction: column; }
  .search-hero { min-height: 0; }
  .search-hero-inner { padding-block: 2.2rem 2rem; }
  .search-hero h1 { font-size: clamp(1.75rem, 7.5vw, 2.15rem); line-height: 1.12; }
  .search-hero .lead { margin-top: .8rem; font-size: 1rem; }
  .hero-art { left: 15%; opacity: .28; }
  .hero-search-form { display: grid; grid-template-columns: auto minmax(0, 1fr); min-height: 0; margin-top: 1.1rem; padding: 7px 7px 7px 16px; border-width: 2px; border-radius: 22px; }
  .hero-search-form .search-icon { margin-right: .35rem; }
  .hero-search-form input { height: 44px; font-size: .88rem; }
  .hero-search-form button { grid-column: 1 / -1; min-width: 0; min-height: 44px; margin-top: 4px; border-radius: 16px; }
  .hero-shortcuts { gap: .4rem; margin-top: .75rem; }
  .hero-shortcuts a { min-height: 35px; padding: .38rem .7rem; font-size: .8rem; }
  .hero-shortcuts .featured { padding-right: 2rem; }
  .hero-guide-links { margin-top: .65rem; }
  .hero-trust { margin-top: .6rem; }
  .hero-guide-links span:last-child { flex-basis: 100%; }
  .category-icon-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .7rem; }
  .category-tile { min-height: 170px; padding: .85rem .65rem .75rem; border-radius: var(--radius-md); }
  .category-icon { width: 64px; height: 64px; margin-bottom: .9rem; }
  .category-icon::before { border-radius: 18px; }
  .category-icon svg { width: 48px; height: 48px; }
  .category-tile strong { font-size: 1rem; }
  .category-tile small { font-size: .69rem; }
  .tile-arrow { display: none; }
  .example-list { grid-template-columns: 1fr; }
  .article-toc ul { display: grid; grid-template-columns: 1fr 1fr; gap: .4rem .75rem; }
  .category-grid, .grid.two, .grid.three, .compare, .score-grid, .link-directory { grid-template-columns: 1fr; }
  .quick-answer { padding: 3.2rem 1rem 1rem; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .site-footer { padding-block: 2.1rem 1.2rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }