:root {
  --ink: #172338;
  --ink-soft: #455169;
  --navy: #121936;
  --green: #315b4d;
  --green-2: #dcece2;
  --mint: #bce7cc;
  --lime: #ddeb8f;
  --violet: #7468a9;
  --orange: #c83a0b;
  --orange-deep: #a92f09;
  --orange-soft: #ff8b62;
  --brand-orange: #ff5001;
  --orange-wash: #fff0e8;
  --surface: #ffffff;
  --line: #dfe3d8;
  --line-dark: #cbd2c6;
  --shadow: 0 12px 34px rgba(23, 35, 56, .07);
  --shadow-hover: 0 18px 38px rgba(23, 35, 56, .11);
  --radius-card: 16px;
  --radius-panel: 20px;
  --radius: var(--radius-panel);
  --section-title-size: clamp(1.48rem, 2.2vw, 2.12rem);
  --page-title-size: clamp(1.9rem, 3.5vw, 3.05rem);
  --content-width: 1180px;
  --reading-width: 850px;
  --shell: var(--content-width);
  --section-gap: 52px;
}
* { box-sizing: border-box; }
html { container-type: inline-size; scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  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(--green); text-underline-offset: .18em; }
a:hover { color: #203e34; }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 3px solid var(--orange-deep);
  outline-offset: 3px;
  border-radius: 5px;
}
.shell { width: min(calc(100% - 36px), var(--shell)); margin-inline: auto; }
.page-frame { min-width: 0; }
.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;
}
.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 1000;
  padding: .75rem 1rem;
  color: white;
  background: var(--navy);
  border-radius: 8px;
}
.skip-link:focus { top: 1rem; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(203, 210, 198, .86);
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(16px);
}
.header-inner { min-height: 70px; display: flex; align-items: center; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; flex: 0 0 auto; }
.brand:hover { color: var(--ink); }
.brand-mark {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  color: var(--brand-orange);
  background: linear-gradient(145deg, #1b2350, #080b2c);
  border: 1px solid #28325f;
  border-radius: 13px;
  box-shadow: 0 9px 22px rgba(8, 11, 44, .18);
  transition: transform .18s ease, box-shadow .18s ease;
}
.brand-mark svg { width: 32px; height: 32px; overflow: visible; }
.brand-wing { fill: currentColor; }
.brand-core { fill: #ff9b66; }
.brand-spark { fill: white; opacity: .88; }
.brand:hover .brand-mark { box-shadow: 0 12px 25px rgba(8, 11, 44, .24); transform: translateY(-1px); }
.brand strong, .brand small { display: block; line-height: 1.15; }
.brand strong { font-size: 1.03rem; letter-spacing: -.02em; }
.brand small { margin-top: 3px; color: #697283; font-size: .7rem; }
.primary-nav { display: flex; align-items: center; justify-content: center; gap: 4px; margin-left: auto; }
.primary-nav a,
.mobile-nav nav a {
  padding: 8px 9px;
  color: #445066;
  font-size: .86rem;
  font-weight: 650;
  text-decoration: none;
  border-radius: 9px;
}
.primary-nav a:hover,
.primary-nav a[aria-current="page"],
.mobile-nav nav a:hover,
.mobile-nav nav a[aria-current="page"] { color: var(--ink); background: white; }
.mobile-nav { display: none; }
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 4px;
  padding: 10px 15px;
  color: white;
  background: var(--orange);
  border-radius: 11px;
  font-size: .84rem;
  font-weight: 750;
  text-decoration: none;
}
.header-cta:hover { color: white; background: var(--orange-deep); }
.external-mark { margin-left: .3em; font-size: .9em; }
.home-page .site-header {
  border-bottom-color: rgba(255, 255, 255, .12);
  background: rgba(8, 11, 44, .9);
}
.home-page .brand { color: white; }
.home-page .brand:hover { color: white; }
.home-page .brand small { color: #aeb6d8; }
.home-page .brand-mark {
  color: var(--brand-orange);
  background: linear-gradient(145deg, rgba(37,46,95,.98), rgba(8,11,44,.98));
  border-color: rgba(255,255,255,.2);
  box-shadow: 0 10px 25px rgba(0,0,0,.24), 0 0 0 3px rgba(255,80,1,.1);
}
.home-page .primary-nav a { color: #c7ccec; }
.home-page .primary-nav a:hover,
.home-page .primary-nav a[aria-current="page"] { color: white; background: rgba(255,255,255,.1); }
.home-page .header-cta { background: var(--orange); }
.home-page .header-cta:hover { background: var(--orange-deep); }
.home-hero {
  position: relative;
  width: 100cqw;
  min-height: 660px;
  margin: 0 0 52px calc(50% - 50cqw);
  overflow: hidden;
  color: white;
  background:
    radial-gradient(circle at 74% 34%, rgba(162, 76, 255, .52), transparent 23%),
    radial-gradient(circle at 70% 78%, rgba(255, 88, 43, .52), transparent 28%),
    radial-gradient(circle at 94% 15%, rgba(54, 108, 255, .3), transparent 22%),
    linear-gradient(116deg, #080b2c 0%, #0b0d38 47%, #171054 73%, #090c2d 100%);
}
.home-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: .72;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.9) 0 1px, transparent 1.7px),
    radial-gradient(circle, rgba(206,189,255,.72) 0 1px, transparent 1.6px),
    radial-gradient(circle, rgba(255,149,112,.7) 0 1px, transparent 1.6px);
  background-position: 0 0, 47px 71px, 91px 25px;
  background-size: 138px 138px, 183px 183px, 229px 229px;
  mask-image: linear-gradient(90deg, transparent 2%, black 40%, black 100%);
}
.home-hero::after {
  position: absolute;
  right: -8vw;
  bottom: -230px;
  width: 72vw;
  height: 430px;
  content: "";
  border: 2px solid rgba(255, 150, 85, .5);
  background: radial-gradient(ellipse at 50% 0%, rgba(255, 102, 45, .68), rgba(125, 54, 255, .42) 26%, rgba(10, 13, 51, .12) 67%);
  border-radius: 50% 50% 0 0;
  box-shadow: 0 -15px 70px rgba(255, 84, 36, .26), inset 0 24px 64px rgba(255,255,255,.08);
}
.hero-stage {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  grid-template-rows: 1fr auto;
  gap: 20px clamp(30px, 4vw, 62px);
  align-items: center;
  min-height: 660px;
  padding-top: 44px;
  padding-bottom: 30px;
}
.hero-copy { min-width: 0; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(8px); opacity: .7; }
.hero-glow-one { width: 360px; height: 360px; right: 9%; top: 8%; background: rgba(111, 60, 255, .15); }
.hero-glow-two { width: 260px; height: 260px; left: 37%; bottom: -14%; background: rgba(255, 87, 40, .14); }
.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .13em;
  line-height: 1.25;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.16; letter-spacing: -.035em; }
h1 { max-width: 820px; margin-bottom: 22px; font-size: clamp(2.65rem, 5.2vw, 4.85rem); font-weight: 820; }
.home-hero h1 { max-width: 760px; margin-bottom: 18px; color: white; font-size: clamp(2.75rem, 4.6vw, 4.5rem); letter-spacing: -.05em; }
.home-hero h1 span { color: var(--orange-soft); }
h2 { margin-bottom: 15px; font-size: var(--section-title-size); }
h3 { font-size: 1.13rem; }
.hero-intro { max-width: 720px; margin-bottom: 20px; color: var(--ink-soft); font-size: clamp(1.04rem, 1.6vw, 1.24rem); line-height: 1.68; }
.trust-note {
  max-width: 760px;
  margin: 0;
  padding-left: 15px;
  color: #53615d;
  border-left: 3px solid var(--mint);
  font-size: .84rem;
  line-height: 1.65;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: .9rem;
  font-weight: 780;
  line-height: 1.25;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: var(--orange); box-shadow: 0 12px 24px rgba(255, 90, 31, .2); }
.button-primary:hover { color: white; background: var(--orange-deep); }
.button-secondary { color: var(--ink); background: white; border-color: var(--line-dark); }
.button-secondary:hover { color: var(--ink); box-shadow: var(--shadow); }
.external-note { margin-top: 13px; color: #68726f; font-size: .77rem; }
.home-hero .eyebrow { color: #ff9c78; }
.home-hero .hero-intro { max-width: 700px; margin-bottom: 22px; color: #c9cdeb; }
.home-hero .trust-note { max-width: 700px; margin-top: 20px; color: #abb3d3; border-left-color: var(--orange); }
.hero-search { width: min(100%, 790px); margin-top: 22px; }
.hero-search-row {
  display: flex;
  align-items: center;
  min-height: 78px;
  padding: 6px 7px 6px 22px;
  background: white;
  border: 2px solid var(--brand-orange);
  border-radius: 19px;
  box-shadow: 0 24px 65px rgba(0,0,0,.24), 0 0 0 7px rgba(255,80,1,.1);
}
.search-lens { position: relative; width: 23px; height: 23px; flex: 0 0 auto; margin-right: 13px; border: 2px solid #9aa2b9; border-radius: 50%; }
.search-lens::after { position: absolute; right: -6px; bottom: -4px; width: 8px; height: 2px; content: ""; background: #9aa2b9; border-radius: 2px; transform: rotate(45deg); }
.hero-search input { min-width: 0; flex: 1 1 auto; height: 58px; padding: 0 10px; color: #151b32; background: transparent; border: 0; outline: 0; font: inherit; font-size: 1rem; }
.hero-search input::placeholder { color: #a5a9b6; }
.source-badges { display: flex; gap: 5px; margin: 0 12px; }
.source-badges span { display: grid; place-items: center; width: 30px; height: 30px; color: white; background: #c8cbd3; border-radius: 50%; font-size: .6rem; font-weight: 850; }
.hero-search button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-width: 126px; height: 62px; color: white; background: var(--orange); border: 0; border-radius: 14px; cursor: pointer; font: inherit; font-size: .87rem; font-weight: 850; }
.hero-search button:hover { background: #e9460d; }
.hero-search button b { font-size: 1.05rem; }
.hero-quick-links { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 17px; }
.hero-quick-links > span { color: #949cbe; font-size: .74rem; font-weight: 750; }
.hero-chip { display: inline-flex; align-items: center; padding: 6px 11px; color: #eef0ff; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.14); border-radius: 999px; font-size: .74rem; font-weight: 720; text-decoration: none; }
.hero-chip:hover { color: white; background: rgba(255,255,255,.17); }
.hero-search-note { margin: 10px 0 0; color: #8e96b8; font-size: .73rem; }
.hero-visual { position: relative; min-height: 420px; visibility: visible; }
.cosmic-orb { position: absolute; left: 50%; top: 49%; width: 218px; height: 218px; transform: translate(-50%, -50%); background: radial-gradient(circle at 35% 28%, #fff 0 2%, #ffb087 3%, #ff6c37 13%, #963ef5 43%, #25145f 70%, #0b0d35 71%); border-radius: 50%; box-shadow: 0 0 60px rgba(194, 79, 255, .44), 0 0 110px rgba(255, 91, 36, .2); }
.cosmic-orb::before { position: absolute; left: -64px; top: 88px; width: 346px; height: 62px; content: ""; border: 12px solid rgba(255, 161, 100, .72); border-top-color: rgba(205, 120, 255, .76); border-radius: 50%; transform: rotate(-13deg); box-shadow: 0 0 26px rgba(255, 91, 36, .28); }
.cosmic-orb span { position: absolute; right: 28px; top: 32px; width: 38px; height: 22px; background: rgba(255,255,255,.16); border-radius: 50%; transform: rotate(-25deg); }
.orbit { position: absolute; left: 50%; top: 49%; border: 1px dashed rgba(211, 203, 255, .32); border-radius: 50%; transform: translate(-50%, -50%) rotate(-12deg); }
.orbit-one { width: 360px; height: 300px; }
.orbit-two { width: 480px; height: 380px; border-color: rgba(255, 141, 91, .2); transform: translate(-50%, -50%) rotate(18deg); }
.signal-card { position: absolute; display: flex; align-items: center; gap: 10px; min-width: 210px; padding: 13px 15px; color: white; background: rgba(13, 16, 58, .72); border: 1px solid rgba(255,255,255,.19); border-radius: 14px; box-shadow: 0 18px 38px rgba(0,0,0,.22); backdrop-filter: blur(12px); }
.signal-card > b { display: grid; place-items: center; width: 36px; height: 36px; flex: 0 0 auto; color: white; background: linear-gradient(135deg, var(--orange), #a84eff); border-radius: 10px; font-size: .7rem; }
.signal-card strong, .signal-card small { display: block; }
.signal-card strong { font-size: .82rem; }
.signal-card small { margin-top: 2px; color: #aeb5d3; font-size: .64rem; }
.signal-search { left: -2%; top: 8%; }
.signal-review { right: -3%; top: 45%; }
.signal-save { left: 1%; bottom: 4%; }
.visual-badge { position: absolute; right: 4%; top: 12%; display: flex; align-items: center; gap: 8px; padding: 8px 11px; color: #dce0f7; background: rgba(255,255,255,.08); border-radius: 999px; font-size: .66rem; font-weight: 750; }
.visual-badge span { width: 7px; height: 7px; background: #8ff0c6; border-radius: 50%; box-shadow: 0 0 0 4px rgba(143,240,198,.12); }
.hero-flow { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin: 4px 0 0; padding: 22px 0 0; border-top: 1px solid rgba(255,255,255,.14); list-style: none; }
.hero-flow li { position: relative; display: grid; grid-template-columns: 42px 1fr; gap: 12px; align-items: start; }
.hero-flow li:not(:last-child)::after { position: absolute; right: -16px; top: 20px; width: 31px; content: ""; border-top: 1px dashed rgba(255,255,255,.34); }
.hero-flow b { display: grid; place-items: center; width: 38px; height: 38px; color: white; background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.2); border-radius: 50%; }
.hero-flow strong, .hero-flow small { display: block; }
.hero-flow strong { color: white; font-size: .86rem; }
.hero-flow small { margin-top: 3px; color: #9ea6c8; font-size: .7rem; line-height: 1.45; }
.quick-answer {
  display: grid;
  grid-template-columns: 120px minmax(220px, .65fr) 1fr;
  gap: 22px;
  align-items: start;
  margin: 0 0 52px;
  padding: 24px 26px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.quick-kicker { width: max-content; padding: 7px 10px; color: var(--green); background: var(--green-2); border-radius: 8px; font-size: .72rem; font-weight: 850; text-transform: uppercase; letter-spacing: .1em; }
.quick-answer h2 { margin: 0; font-size: 1.28rem; }
.quick-answer p { margin: 0; color: var(--ink-soft); }
.section { margin: 0 0 var(--section-gap); scroll-margin-top: 92px; }
.section, .quick-answer, .inner-hero, .closing-cta { width: 100%; max-width: none; }
.section-heading { max-width: 760px; margin-bottom: 20px; }
.section-heading h2 { margin-bottom: 0; }
.heading-row { max-width: none; display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.heading-row a { margin-bottom: 6px; white-space: nowrap; font-weight: 750; }
.split-section { display: grid; grid-template-columns: .72fr 1fr; gap: clamp(28px, 5vw, 70px); align-items: start; }
.split-section .section-heading { position: sticky; top: 118px; }
.prose { color: var(--ink-soft); }
.prose p { margin-bottom: 1.1em; }
.prose strong { color: var(--ink); }
.safe-note { padding: 17px 18px; color: #394d45; background: var(--surface); border: 1px solid #c9dfd1; border-radius: 12px; font-size: .91rem; }
.article-feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.article-feature-card {
  position: relative;
  display: flex;
  min-height: 260px;
  padding: 24px;
  overflow: hidden;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  flex-direction: column;
  text-decoration: none;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.article-feature-card:hover { color: var(--ink); border-color: #efb49d; box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.article-feature-card > span { width: max-content; margin-bottom: 24px; padding: 6px 9px; color: var(--orange-deep); background: var(--orange-wash); border: 1px solid #f5c8b5; border-radius: 7px; font-size: .68rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.article-feature-card h3 { max-width: 340px; margin-bottom: 12px; color: var(--ink); font-size: 1.38rem; }
.article-feature-card p { margin-bottom: 18px; color: var(--ink-soft); font-size: .86rem; line-height: 1.65; }
.article-feature-card b { margin-top: auto; color: var(--orange-deep); font-size: .78rem; }
.article-path-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px; }
.article-path-grid a { display: flex; min-height: 224px; padding: 24px; color: var(--ink); background: white; border: 1px solid var(--line); border-radius: 18px; flex-direction: column; text-decoration: none; transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.article-path-grid a:hover { color: var(--ink); border-color: #efb49d; box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.article-path-grid span { width: max-content; padding: 5px 8px; color: var(--orange-deep); background: var(--orange-wash); border-radius: 6px; font-size: .67rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.article-path-grid h3 { max-width: 460px; margin: 22px 0 9px; font-size: 1.36rem; }
.article-path-grid p { margin-bottom: 17px; color: var(--ink-soft); font-size: .88rem; line-height: 1.62; }
.article-path-grid b { margin-top: auto; color: var(--orange-deep); font-size: .8rem; }
.article-roadmap ol, .review-sequence ol, .source-triage ol { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.article-roadmap li, .review-sequence li, .source-triage li { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.article-roadmap li:first-child, .review-sequence li:first-child, .source-triage li:first-child { border-top: 1px solid var(--line); }
.article-roadmap li > span, .review-sequence li > span, .source-triage li > span { display: grid; place-items: center; width: 44px; height: 44px; color: white; background: linear-gradient(135deg, var(--orange), #8b52ee); border-radius: 12px; font-size: .7rem; font-weight: 850; }
.article-roadmap h3, .review-sequence h3, .source-triage h3 { margin-bottom: 7px; font-size: 1.28rem; }
.article-roadmap p, .review-sequence p, .source-triage p { max-width: 850px; margin: 0; color: var(--ink-soft); }
.article-boundary { padding: 29px; background: white; border: 1px solid var(--line); border-radius: 20px; }
.article-boundary > div:first-child { max-width: 690px; margin-bottom: 19px; }
.article-boundary .boundary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.article-boundary .boundary-grid article:first-child,
.article-boundary .boundary-grid article:last-child { background: var(--surface); border-color: var(--line); }
.note-template { margin: 18px 0; padding: 19px; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 15px; }
.note-template span { display: block; margin-bottom: 9px; color: var(--orange-deep); font-size: .68rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.note-template p { margin: 0; color: var(--ink-soft); }
.article-table-wrap { width: 100%; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-card); box-shadow: var(--shadow); }
.article-table-wrap:focus-visible { outline: 3px solid var(--orange-deep); outline-offset: 3px; }
.article-table { width: 100%; min-width: 760px; border-collapse: collapse; background: white; }
.article-table th, .article-table td { padding: 14px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.article-table th { color: var(--ink); background: #f1f2ec; font-size: .74rem; font-weight: 850; letter-spacing: .04em; text-transform: uppercase; }
.article-table td { color: var(--ink-soft); font-size: .84rem; line-height: 1.55; }
.article-table td:first-child { color: var(--ink); font-weight: 780; white-space: nowrap; }
.article-table tbody tr:last-child td { border-bottom: 0; }
.article-table tbody tr:hover td { background: #fbfbf8; }
.compact-table { min-width: 680px; }
.article-callout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 32px; align-items: center; padding: 29px; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); }
.article-callout .eyebrow { color: var(--orange-deep); }
.article-callout h2 { margin-bottom: 0; font-size: 1.5rem; }
.article-callout > p { margin: 0; color: var(--ink-soft); line-height: 1.7; }
.article-callout > p strong { color: var(--ink); }
.category-directory {
  position: relative;
  width: 100cqw;
  margin: 0 0 52px calc(50% - 50cqw);
  padding: 60px 0 56px;
  overflow: hidden;
  color: var(--ink);
  background: var(--surface);
  border-block: 1px solid var(--line);
}
.category-directory-inner { position: relative; z-index: 2; }
.directory-heading { max-width: 700px; margin: 0 auto 26px; text-align: center; }
.directory-heading .eyebrow { color: var(--orange-deep); }
.directory-heading h2 { margin-bottom: 12px; color: var(--ink); font-size: clamp(1.72rem, 3vw, 2.6rem); }
.directory-heading > p:last-child { max-width: 620px; margin: 0 auto; color: var(--ink-soft); line-height: 1.65; }
.category-icon-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; }
.category-icon-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 164px;
  padding: 16px 13px 14px;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 17px;
  box-shadow: 0 18px 42px rgba(0,0,0,.17);
  text-align: center;
  text-decoration: none;
  transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
}
.category-icon-card:hover {
  color: var(--ink);
  background: var(--surface);
  border-color: #efb49d;
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}
.category-icon-card:focus-visible { outline-color: #ff9b76; outline-offset: 3px; }
.category-icon-wrap {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  margin-bottom: 10px;
  color: white;
  background: linear-gradient(145deg, #ffc887 0%, #ff7a36 38%, var(--orange) 78%, #dc3c08 100%);
  border: 1px solid rgba(255,255,255,.4);
  border-radius: 18px;
  box-shadow: inset 0 1px 12px rgba(255,255,255,.24), 0 12px 25px rgba(255,89,31,.2);
}
.category-icon-card:nth-child(3n + 2) .category-icon-wrap { background: linear-gradient(145deg, #ffd49a 0%, #ff934f 42%, #ff5a1f 100%); }
.category-icon-card:nth-child(3n) .category-icon-wrap { background: linear-gradient(145deg, #ffbd72 0%, #ff6d2c 48%, #eb420d 100%); }
.category-icon-wrap svg { width: 38px; height: 38px; filter: drop-shadow(0 2px 2px rgba(108, 37, 5, .24)); }
.category-icon-card strong { max-width: 100%; font-size: .95rem; letter-spacing: -.015em; }
.category-icon-card small { margin-top: 4px; color: var(--ink-soft); font-size: .68rem; line-height: 1.35; }
.category-card-arrow { position: absolute; right: 12px; top: 10px; color: #ff9c78; font-size: .75rem; opacity: .7; }
.directory-note { margin: 17px 0 0; color: var(--ink-soft); font-size: .72rem; text-align: center; }
.category-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.category-card { display: flex; flex-direction: column; min-height: 282px; padding: 20px; background: var(--surface); border: 1px solid var(--line); border-radius: 17px; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.category-card:hover { transform: translateY(-3px); border-color: #efb49d; box-shadow: var(--shadow-hover); }
.category-index { width: max-content; margin-bottom: 24px; padding: 4px 8px; color: var(--orange-deep); background: var(--orange-wash); border-radius: 6px; font-size: .67rem; font-weight: 850; letter-spacing: .1em; }
.category-card h3 { margin-bottom: 12px; font-size: 1.32rem; }
.category-card p { margin-bottom: 9px; color: var(--ink-soft); font-size: .86rem; line-height: 1.58; }
.category-card p strong { color: var(--ink); }
.card-link { display: inline-flex; align-items: center; margin-top: auto; padding-top: 13px; color: var(--orange-deep); font-size: .84rem; font-weight: 800; text-decoration: none; }
.process-section { display: grid; grid-template-columns: .72fr 1fr; gap: clamp(28px, 5vw, 70px); }
.steps { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 0 0 20px; }
.steps li:not(:last-child) { border-bottom: 1px solid var(--line); margin-bottom: 20px; }
.steps li > span { display: grid; place-items: center; width: 38px; height: 38px; color: var(--green); background: var(--green-2); border-radius: 11px; font-size: .76rem; font-weight: 850; }
.steps h3 { margin-bottom: 7px; }
.steps p { margin: 0; color: var(--ink-soft); }
.decision-section { padding: clamp(26px, 4vw, 46px); background: white; border: 1px solid var(--line); border-radius: 24px; }
.decision-grid { display: grid; grid-template-columns: 1fr .72fr; gap: 38px; align-items: center; }
.tick-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.tick-list li { display: grid; grid-template-columns: 24px 1fr; align-items: start; }
.tick-list li span { display: grid; place-items: center; width: 19px; height: 19px; margin-top: 3px; color: var(--green); background: var(--green-2); border-radius: 50%; font-size: .72rem; font-weight: 900; }
.quote-card { padding: 28px; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-card); box-shadow: var(--shadow); }
.quote-card p { margin-bottom: 14px; font-size: 1.35rem; font-weight: 760; line-height: 1.35; letter-spacing: -.025em; }
.quote-card span { color: var(--ink-soft); font-size: .83rem; }
.search-panel { display: grid; grid-template-columns: .8fr 1.2fr; gap: 34px; align-items: center; padding: 29px; color: white; background: var(--navy); border-radius: 22px; }
.search-panel .eyebrow { color: var(--lime); }
.search-panel h2 { font-size: 1.47rem; }
.search-panel > div > p:not(.eyebrow) { margin: 0; color: #c2cbd0; font-size: .91rem; }
.search-panel > div > a { display: inline-block; margin-top: 14px; color: var(--orange-soft); font-weight: 750; }
.search-form { padding: 19px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); border-radius: 15px; }
.search-form label { display: block; margin-bottom: 10px; color: white; font-size: .79rem; font-weight: 750; }
.search-row { display: grid; grid-template-columns: 1fr auto; }
.search-row input, .search-row button { min-height: 50px; border: 0; font: inherit; }
.search-row input { min-width: 0; padding: 0 14px; color: var(--ink); background: white; border-radius: 10px 0 0 10px; }
.search-row button { padding: 0 16px; color: var(--navy); background: var(--lime); border-radius: 0 10px 10px 0; cursor: pointer; font-size: .82rem; font-weight: 850; }
.search-form > p { margin: 9px 0 0; color: #abb8bd; font-size: .7rem; }
.directory-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.directory-grid a { display: grid; grid-template-columns: auto 1fr auto; gap: 5px 12px; padding: 17px; color: var(--ink); background: white; border: 1px solid var(--line); border-radius: 13px; text-decoration: none; }
.directory-grid a:hover { border-color: var(--green); }
.directory-grid span { grid-row: 1 / 3; color: var(--violet); font-size: .7rem; font-weight: 850; }
.directory-grid strong { font-size: .92rem; }
.directory-grid small { color: var(--ink-soft); font-size: .75rem; }
.directory-grid b { grid-row: 1 / 3; grid-column: 3; align-self: center; color: var(--orange-deep); }
.closing-cta { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: end; margin: 0 0 52px; padding: clamp(28px, 4.5vw, 46px); color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-panel); box-shadow: var(--shadow); }
.closing-cta .eyebrow { color: var(--orange-deep); }
.closing-cta h2 { max-width: 780px; }
.closing-cta p:not(.eyebrow) { max-width: 740px; margin-bottom: 0; color: var(--ink-soft); }
.closing-actions { display: flex; flex-direction: column; gap: 9px; }
.button-light { color: white; background: var(--orange); }
.button-light:hover { color: white; background: var(--orange-deep); }
.button-outline-light { color: var(--ink); background: var(--surface); border-color: var(--line-dark); }
.button-outline-light:hover { color: var(--ink); background: var(--surface); box-shadow: var(--shadow); }
.inner-hero { padding: 46px 0 36px; }
.inner-hero h1 { max-width: 920px; margin-bottom: 18px; font-size: var(--page-title-size); line-height: 1.12; }
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 18px;
  margin: 0 0 16px;
  color: var(--ink-soft);
  font-size: .79rem;
  font-weight: 720;
}
.article-meta span, .article-meta time { display: inline-flex; align-items: center; gap: 7px; }
.article-meta span::before, .article-meta time::before {
  width: 6px;
  height: 6px;
  content: "";
  background: var(--orange);
  border-radius: 50%;
}
.inner-hero .trust-note { margin-top: 18px; }
.breadcrumbs { display: flex; gap: 8px; margin-bottom: 26px; color: #59636f; font-size: .76rem; }
.breadcrumbs a { color: var(--green); }
.breadcrumbs span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.inner-hero + .quick-answer { margin-top: 12px; }
.prose-section { width: 100%; max-width: none; }
.prose-section > :where(h2, p, ul, ol),
.legal-copy > :where(h2, p, ul, ol) { max-width: var(--reading-width); }
.prose-section p, .legal-copy p { color: var(--ink-soft); }
.evidence-grid, .source-grid, .weight-grid, .values-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.evidence-grid article, .source-grid article, .weight-grid article, .values-grid article { padding: 22px; background: white; border: 1px solid var(--line); border-radius: 15px; }
.evidence-grid article > span, .values-grid article > span { color: var(--orange-deep); font-size: .7rem; font-weight: 850; }
.evidence-grid h3, .source-grid h3, .weight-grid h3 { margin: 20px 0 8px; }
.evidence-grid p, .source-grid p, .weight-grid p, .values-grid p { margin: 0; color: var(--ink-soft); font-size: .87rem; }
.source-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.source-grid h3 { margin-top: 0; }
.name-glossary-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.name-glossary-grid article { padding: 22px; background: white; border: 1px solid var(--line); border-radius: var(--radius-card); }
.name-glossary-grid h3 { margin: 0 0 14px; color: var(--orange-deep); font-size: 1.05rem; }
.name-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; margin: 0; padding: 0; list-style: none; }
.name-list li { min-width: 0; padding: 8px 10px; overflow-wrap: anywhere; color: var(--ink); background: #f7f7f2; border: 1px solid var(--line); border-radius: 9px; font-size: .8rem; font-weight: 760; }
.comparison-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.comparison-grid article { padding: 24px; border: 1px solid var(--line); border-radius: 18px; }
.comparison-grid article > span { display: inline-block; margin-bottom: 18px; padding: 5px 9px; border-radius: 7px; font-size: .69rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.comparison-grid article h3 { font-size: 1.35rem; }
.comparison-grid article ul { margin: 18px 0 0; padding-left: 20px; color: var(--ink-soft); }
.comparison-grid article li { margin-bottom: 7px; }
.comparison-grid .strong { background: var(--surface); border-color: var(--line); }
.comparison-grid .strong > span { color: var(--green); background: #d9eadf; }
.comparison-grid .weak { background: var(--surface); border-color: var(--line); }
.comparison-grid .weak > span { color: var(--orange-deep); background: #ffe0d2; }
.action-band { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center; padding: 26px; background: white; border: 1px solid var(--line); border-radius: 18px; }
.action-band h2 { font-size: 1.42rem; }
.action-band p:not(.eyebrow) { margin-bottom: 0; color: var(--ink-soft); }
.related { padding-top: 6px; }
.related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.related-card { display: grid; grid-template-columns: 1fr auto; gap: 5px 12px; padding: 17px; color: var(--ink); background: white; border: 1px solid var(--line); border-radius: 12px; text-decoration: none; }
.related-card span { color: var(--ink-soft); font-size: .77rem; }
.related-card b { grid-row: 1 / 3; grid-column: 2; align-self: center; color: var(--orange-deep); }
.related-card:hover { color: var(--ink); border-color: #efb49d; }
.wide-note { margin-top: 17px; text-align: center; }
.choice-grid, .boundary-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.choice-grid article, .boundary-grid article { padding: 22px; background: white; border: 1px solid var(--line); border-radius: 15px; }
.choice-grid p, .boundary-grid p { margin: 9px 0 0; color: var(--ink-soft); font-size: .88rem; }
.editorial-list { margin: 0; padding-left: 20px; }
.editorial-list li { margin-bottom: 10px; }
.mini-check { display: grid; grid-template-columns: .72fr 1fr; gap: 42px; padding: 26px; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
.mini-check .eyebrow { color: var(--orange-deep); }
.mini-check h2 { margin-bottom: 0; }
.mini-check ol { margin: 0; padding-left: 22px; }
.mini-check li { margin-bottom: 7px; color: var(--ink-soft); }
.search-lanes, .safety-principles { display: grid; gap: 0; }
.search-lanes article, .safety-principles article { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.search-lanes article > span, .safety-principles article > span { display: grid; place-items: center; align-self: start; width: 44px; height: 44px; color: var(--orange-deep); background: var(--orange-wash); border-radius: 12px; font-size: .72rem; font-weight: 850; }
.search-lanes h2, .safety-principles h2 { margin-bottom: 9px; font-size: 1.35rem; }
.search-lanes p, .safety-principles p { margin: 0; color: var(--ink-soft); }
.compact-search { grid-template-columns: .7fr 1.3fr; }
.checklist-section { display: grid; grid-template-columns: .7fr 1.3fr; gap: 44px; }
.checklist { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.checklist li { display: grid; grid-template-columns: 28px 1fr; gap: 9px; padding: 14px 16px; background: white; border: 1px solid var(--line); border-radius: 11px; }
.checklist li span { color: var(--green); font-size: 1.1rem; line-height: 1.4; }
.score-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.score-grid article { padding: 20px; background: white; border: 1px solid var(--line); border-radius: 14px; }
.score-grid article > strong, .score-grid article > span { display: block; }
.score-grid article > strong { margin-bottom: 18px; color: var(--orange-deep); font-size: 1.7rem; }
.score-grid article > span { margin-bottom: 7px; color: var(--ink); font-weight: 800; }
.score-grid article > p { margin: 0; color: var(--ink-soft); font-size: .82rem; }
.score-grid .score-high { background: var(--surface); border-color: #cde1d3; }
.score-grid .score-high > strong { color: var(--orange-deep); }
.score-grid .score-high > span { color: var(--ink); }
.score-grid .score-high > p { color: var(--ink-soft); }
.qc-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.qc-grid h3 { margin-top: 0; }
.save-rule { padding: 32px; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-panel); box-shadow: var(--shadow); }
.save-rule .eyebrow { color: var(--orange-deep); }
.save-rule h2 { max-width: 850px; }
.save-rule > p:last-child { margin-bottom: 0; color: var(--ink-soft); }
.weight-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.weight-grid article > span { display: inline-block; padding: 4px 8px; color: var(--green); background: var(--green-2); border-radius: 6px; font-size: .67rem; font-weight: 850; text-transform: uppercase; letter-spacing: .07em; }
.caution-panel { display: grid; grid-template-columns: .8fr 1.2fr; gap: 42px; padding: 29px; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); }
.caution-panel .eyebrow { color: var(--orange-deep); }
.caution-panel h2 { margin-bottom: 0; font-size: 1.47rem; }
.muted-ticks li { color: var(--ink-soft); }
.muted-ticks li span { color: var(--green); background: var(--green-2); }
.general-note { padding: 25px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-card); box-shadow: var(--shadow); }
.general-note h2 { font-size: 1.31rem; }
.general-note p:last-child { margin-bottom: 0; }
.red-flags { padding: 29px; background: white; border: 1px solid var(--line); border-radius: 20px; }
.red-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.red-grid p { margin: 0; padding: 13px 15px 13px 40px; color: var(--ink-soft); background: var(--surface); border: 1px solid #f0d4c6; border-radius: 10px; position: relative; }
.red-grid p::before { position: absolute; left: 15px; content: "×"; color: var(--orange-deep); font-weight: 900; }
.faq-section details { background: white; border: 1px solid var(--line); border-radius: 13px; }
.faq-section details + details { margin-top: 8px; }
.faq-section summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 19px 20px; cursor: pointer; font-weight: 780; list-style: none; }
.faq-section summary::-webkit-details-marker { display: none; }
.faq-section summary b { color: var(--green); font-size: 1.25rem; }
.faq-section details[open] summary b { transform: rotate(45deg); }
.faq-section details > div { padding: 0 20px 19px; }
.faq-section details p { max-width: 890px; margin: 0; color: var(--ink-soft); }
.faq-section details p strong { color: var(--ink); }
.values-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.values-grid h2 { margin: 18px 0 8px; font-size: 1.18rem; }
.contact-card { padding: 29px; background: white; border: 1px solid var(--line); border-radius: 20px; }
.contact-card .boundary-grid { margin-top: 21px; }
.boundary-grid article { background: var(--surface); }
.legal-copy { width: 100%; max-width: none; }
.legal-copy h2 { margin-top: 30px; font-size: 1.28rem; }
.not-found-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 30px;
  padding: 30px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow);
}
.not-found-panel h2 { margin-bottom: 9px; }
.not-found-panel p:last-child { max-width: 650px; margin-bottom: 0; color: var(--ink-soft); }
.not-found-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 9px; }
.legal-copy h2:first-child { margin-top: 0; }
.article-feature-card,
.article-path-grid a,
.article-table-wrap,
.category-icon-card,
.category-card,
.directory-grid a,
.evidence-grid article,
.source-grid article,
.weight-grid article,
.values-grid article,
.comparison-grid article,
.related-card,
.choice-grid article,
.boundary-grid article,
.score-grid article,
.faq-section details,
.general-note {
  border-radius: var(--radius-card);
}
.quick-answer,
.article-boundary,
.article-callout,
.decision-section,
.search-panel,
.mini-check,
.save-rule,
.caution-panel,
.red-flags,
.contact-card,
.closing-cta {
  border-radius: var(--radius-panel);
}
.article-path-grid a,
.category-card,
.directory-grid a,
.related-card {
  box-shadow: var(--shadow);
}
.directory-grid a,
.related-card {
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.directory-grid a:hover,
.related-card:hover {
  border-color: #efb49d;
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.site-footer { padding: 44px 0 20px; color: var(--ink-soft); background: var(--surface); border-top: 1px solid var(--line); }
.footer-main { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: start; }
.brand-light { color: var(--ink); }
.brand-light:hover { color: var(--ink); }
.brand-light small { color: var(--ink-soft); }
.home-page .brand-light small { color: var(--ink-soft); }
.footer-brand > p { max-width: 440px; margin: 18px 0 0; color: var(--ink-soft); font-size: .84rem; }
.footer-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px 26px; }
.footer-nav a { color: var(--ink-soft); font-size: .84rem; text-decoration: none; }
.footer-nav a:hover { color: var(--orange-deep); }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; margin-top: 32px; padding-top: 17px; color: #667085; border-top: 1px solid var(--line); font-size: .72rem; }
.footer-bottom p { margin: 0; }
#global-wa-float {
  position: fixed;
  right: 18px;
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 2147483000;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  color: white;
  background: #25d366;
  border-radius: 50%;
  box-shadow: 0 12px 30px rgba(18, 140, 69, .38);
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease;
}
#global-wa-float:hover {
  color: white;
  box-shadow: 0 16px 36px rgba(18, 140, 69, .46);
  transform: translateY(-3px) scale(1.04);
}
#global-wa-float:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}
#global-wa-float svg { width: 31px; height: 31px; overflow: visible; }
#global-wa-float i {
  position: absolute;
  top: -2px;
  right: -1px;
  width: 15px;
  height: 15px;
  background: #ff3b4f;
  border: 3px solid var(--navy);
  border-radius: 50%;
  box-sizing: content-box;
}
@media (max-width: 600px) {
  #global-wa-float {
    right: 12px;
    bottom: max(12px, env(safe-area-inset-bottom));
    width: 54px;
    height: 54px;
  }
}
@media print {
  #global-wa-float { display: none; }
}
@media (max-width: 1040px) {
  .header-inner { min-height: 70px; padding: 10px 0; gap: 12px; }
  .primary-nav { display: none; }
  .header-cta { margin-left: auto; }
  .mobile-nav { position: relative; display: block; flex: 0 0 auto; }
  .mobile-nav summary {
    min-width: 58px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 0 10px;
    color: var(--ink);
    background: white;
    border: 1px solid var(--line);
    border-radius: 11px;
    cursor: pointer;
    font-size: .78rem;
    font-weight: 800;
    list-style: none;
  }
  .mobile-nav summary::-webkit-details-marker { display: none; }
  .mobile-nav summary b {
    width: 7px;
    height: 7px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(-2px) rotate(45deg);
    transition: transform .18s ease;
  }
  .mobile-nav[open] summary b { transform: translateY(2px) rotate(225deg); }
  .mobile-nav nav {
    position: absolute;
    top: calc(100% + 9px);
    right: 0;
    z-index: 30;
    width: min(280px, calc(100vw - 24px));
    display: grid;
    gap: 2px;
    padding: 8px;
    color: var(--ink);
    background: white;
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 20px 46px rgba(17, 24, 39, .18);
  }
  .mobile-nav nav a { display: flex; align-items: center; min-height: 44px; padding: 10px 12px; color: var(--ink); }
  .mobile-nav nav a:hover,
  .mobile-nav nav a[aria-current="page"] { color: var(--ink); background: var(--orange-wash); }
  .home-page .mobile-nav summary { color: white; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.24); }
  .home-hero { min-height: auto; }
  .hero-stage { grid-template-columns: 1fr; grid-template-rows: auto; min-height: 0; padding-top: 40px; }
  .hero-visual { width: min(100%, 620px); min-height: 340px; margin: 0 auto; }
  .hero-flow { grid-column: 1; }
  .article-feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-feature-card:last-child { grid-column: 1 / -1; min-height: 240px; }
  .category-icon-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .source-grid, .values-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .name-glossary-grid { grid-template-columns: 1fr; }
  .score-grid, .qc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  .hero-stage { gap: 18px; }
  .hero-visual { min-height: 315px; }
  .article-callout { grid-template-columns: 1fr; gap: 12px; }
  .category-directory { padding: 52px 0 48px; }
  .category-icon-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .quick-answer { grid-template-columns: 1fr; gap: 12px; }
  :root { --section-gap: 44px; }
  .split-section, .process-section, .checklist-section { grid-template-columns: 1fr; gap: 22px; }
  .split-section .section-heading { position: static; }
  .decision-grid, .search-panel, .caution-panel { grid-template-columns: 1fr; gap: 28px; }
  .directory-grid, .related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .closing-cta, .action-band { grid-template-columns: 1fr; align-items: start; }
  .closing-actions { flex-direction: row; flex-wrap: wrap; }
  .evidence-grid, .weight-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mini-check { grid-template-columns: 1fr; gap: 14px; }
  .footer-main { grid-template-columns: 1fr; gap: 30px; }
  .not-found-panel { grid-template-columns: 1fr; gap: 20px; }
  .not-found-actions { justify-content: flex-start; }
}
@media (max-width: 560px) {
  .shell { width: min(calc(100% - 24px), var(--shell)); }
  .brand small { display: none; }
  .header-cta { padding: 9px 11px; }
  .header-inner { gap: 10px; }
  :root { --section-gap: 36px; }
  .home-hero { margin-bottom: 36px; }
  .hero-stage { padding-top: 32px; padding-bottom: 24px; }
  .home-hero h1 { font-size: 2.5rem; }
  .hero-search-row { min-height: 64px; padding-left: 16px; border-radius: 16px; }
  .source-badges { display: none; }
  .hero-search button { width: 58px; min-width: 58px; height: 52px; border-radius: 12px; }
  .hero-search button span { display: none; }
  .hero-visual { min-height: 280px; }
  .cosmic-orb { width: 150px; height: 150px; }
  .cosmic-orb::before { left: -45px; top: 60px; width: 240px; height: 44px; border-width: 9px; }
  .orbit-one { width: 270px; height: 220px; }
  .orbit-two { width: 340px; height: 270px; }
  .signal-card { min-width: 170px; padding: 10px; transform: scale(.84); }
  .signal-search { left: -5%; top: 3%; transform-origin: left top; }
  .signal-review { right: -8%; top: 43%; transform-origin: right center; }
  .signal-save { left: -1%; bottom: 1%; transform-origin: left bottom; }
  .visual-badge { display: none; }
  .hero-flow { grid-template-columns: 1fr; gap: 14px; }
  .hero-flow li:not(:last-child)::after { display: none; }
  .article-feature-grid, .article-path-grid { grid-template-columns: 1fr; }
  .article-feature-card, .article-feature-card:last-child { grid-column: auto; min-height: 230px; padding: 21px; }
  .article-path-grid a { min-height: 210px; padding: 21px; }
  .article-roadmap li, .review-sequence li, .source-triage li { grid-template-columns: 46px minmax(0, 1fr); gap: 13px; }
  .article-roadmap li > span, .review-sequence li > span, .source-triage li > span { width: 38px; height: 38px; }
  .article-boundary { padding: 24px; }
  .article-boundary .boundary-grid { grid-template-columns: 1fr; }
  .article-callout { padding: 25px; }
  .category-directory { margin-bottom: 36px; padding: 42px 0 38px; }
  .directory-heading { margin-bottom: 20px; }
  .category-icon-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .category-icon-card { min-height: 154px; padding: 15px 10px 13px; border-radius: 15px; }
  .category-icon-wrap { width: 56px; height: 56px; margin-bottom: 10px; border-radius: 15px; }
  .category-icon-wrap svg { width: 32px; height: 32px; }
  h1 { font-size: 2.55rem; }
  h2 { font-size: 1.39rem; }
  .inner-hero { padding: 32px 0 28px; }
  .inner-hero h1 { font-size: 1.82rem; line-height: 1.14; }
  .quick-answer { margin-bottom: 36px; padding: 20px; }
  .heading-row { align-items: start; flex-direction: column; gap: 5px; }
  .category-grid, .directory-grid, .comparison-grid, .related-grid, .choice-grid, .boundary-grid, .score-grid, .qc-grid, .source-grid, .values-grid, .evidence-grid, .weight-grid, .red-grid { grid-template-columns: 1fr; }
  .name-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .category-card { min-height: 0; }
  .category-index { margin-bottom: 24px; }
  .decision-section, .search-panel, .save-rule, .red-flags, .contact-card { padding: 23px; }
  .search-row { grid-template-columns: 1fr; gap: 8px; }
  .search-row input, .search-row button { border-radius: 9px; }
  .closing-cta { margin-bottom: 36px; }
  .closing-actions { flex-direction: column; }
  .search-lanes article, .safety-principles article { grid-template-columns: 44px minmax(0, 1fr); gap: 13px; }
  .search-lanes article > span, .safety-principles article > span { width: 38px; height: 38px; }
  .footer-nav { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .site-footer { padding-bottom: 80px; }
  .not-found-panel { padding: 23px; }
  .not-found-actions { flex-direction: column; }
  .not-found-actions .button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}