:root {
  /* TeamCadence: network + modules (deep green) */
  --bg: #05140d;
  --surface: rgba(7, 28, 16, 0.62);
  --text: #d9ffe9;
  --muted: rgba(217, 255, 233, 0.7);
  --muted-strong: rgba(217, 255, 233, 0.88);
  --line: rgba(217, 255, 233, 0.16);
  --green: #b4ff3b;      /* node lime */
  --sage: rgba(0, 212, 255, 0.18); /* cyan */
  --cyan: #00d4ff;
  --grid: rgba(180, 255, 59, 0.08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background:
    /* network nodes glow */
    radial-gradient(circle at 18% -10%, rgba(0, 212, 255, 0.22), transparent 36%),
    radial-gradient(circle at 82% 0%, rgba(180, 255, 59, 0.18), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 30%),
    /* grid overlay */
    repeating-linear-gradient(90deg, rgba(180, 255, 59, 0.10) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(0deg, rgba(0, 212, 255, 0.07) 0 1px, transparent 1px 28px),
    var(--bg);
}
a { color: inherit; text-decoration: none; }
.page { width: min(1120px, calc(100% - 26px)); margin: 0 auto; padding: 28px 0 72px; }
.hero, .intro-panel, .theme-grid article, .path-copy, .path-line article, .guide-grid article, .question-grid article, .standards-grid article {
  border: 1px solid var(--line);
  background: rgba(7, 28, 16, 0.48);
  backdrop-filter: none;
  box-shadow: 0 22px 70px rgba(0,0,0,.36);
}
.hero {
  padding: 30px;
  border-radius: 20px;
  text-align: left;
  background:
    radial-gradient(circle at 15% 10%, rgba(180,255,59,0.18), transparent 52%),
    radial-gradient(circle at 70% 30%, rgba(0,212,255,0.14), transparent 58%),
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(0,0,0,0.12));
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 700; }
.brand img { width: 48px; height: 48px; }
.nav { display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 10px; margin: 18px 0 10px; }
.nav a {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(217,255,233,0.22);
  background: rgba(0,0,0,0.10);
  color: var(--muted);
}
.nav a:hover, .nav a:focus-visible,
.subpage-nav a:hover, .subpage-nav a:focus-visible {
  outline: none;
  border-color: rgba(180,255,59,.38);
  box-shadow: 0 0 0 4px rgba(180,255,59,.10);
  color: var(--text);
}
.eyebrow, .path-line span {
  border-radius: 999px;
}
.eyebrow {
  display: inline-flex;
  padding: 7px 12px;
  border: 1px solid rgba(0,212,255,0.38);
  background: rgba(210, 255, 250, 0.16);
  color: #062018;
  text-transform: uppercase; letter-spacing: .08em; font-size: .76rem;
}
.eyebrow.soft {
  border-color: rgba(180,255,59,0.38);
  background: rgba(236, 255, 200, 0.18);
  color: #1a2206;
}
.hero h1, .section-head h2, .path-copy h2 { font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Arial, sans-serif; letter-spacing: -0.03em; }
.hero h1 {
  margin: 14px 0;
  max-width: none;
  font-size: clamp(1.85rem, 3.1vw, 3.05rem);
  line-height: 1.12;
  font-weight: 700;
}
.hero p, .intro-panel p, .theme-grid p, .path-copy p, .path-line p, .guide-grid p, .question-grid p, .standards-grid p, .intro-note span { color: var(--muted); line-height: 1.88; }
.guide-lead, .question-grid article { overflow: hidden; }
.hero-art, .guide-lead img, .question-grid img {
  width: 100%; display: block; border-radius: 24px; object-fit: cover; background: #f0f3ed;
}
.article-cover {
  width: 100%; display: block; margin: 16px 0 0; border-radius: 24px; border: 1px solid rgba(36, 49, 38, 0.08);
  aspect-ratio: 16 / 10; object-fit: cover; background: #f0f3ed;
}
.hero-art { margin: 26px 0 6px; }
.guide-lead img { margin-bottom: 16px; }
.hero-art { aspect-ratio: 16 / 10; }
.guide-lead img { aspect-ratio: 16 / 10; }
.question-grid img { aspect-ratio: 16 / 11; margin-bottom: 16px; border: 1px solid rgba(36, 49, 38, 0.08); }
.intro-panel { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(240px,.7fr); gap: 18px; margin-top: 20px; padding: 22px; border-radius: 28px; align-items: start; }
.intro-copy strong, .intro-note strong { font-size: 1.18rem; line-height: 1.6; }
.section { margin-top: 28px; }
.section-head h2, .path-copy h2 { margin: 12px 0 0; font-size: clamp(1.72rem, 2.75vw, 2.45rem); line-height: 1.16; }
.theme-grid, .guide-grid, .question-grid, .standards-grid {
  display: grid;
  gap: 16px;
  align-items: start;
}
.theme-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
.theme-grid article, .path-copy, .guide-grid article, .question-grid article, .standards-grid article { padding: 24px; border-radius: 26px; }
.path-line article {
  padding: 0;
  border-radius: 26px;
  overflow: hidden;
}
.path-line article > a.card-hit {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 24px;
  min-height: 0;
}
.path-section { display: grid; gap: 18px; }
.path-line { display: grid; gap: 16px; }
.path-line span {
  width: 62px;
  height: 62px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(0,212,255,0.10);
  border: 1px solid rgba(0,212,255,0.28);
  color: var(--cyan);
  font-weight: 800;
  box-shadow: 0 0 0 4px rgba(0,212,255,0.06);
}
.guide-grid {
  grid-template-columns: 1fr;
  gap: 16px;
}
.guide-lead {
  grid-row: auto;
  background:
    radial-gradient(circle at 20% 20%, rgba(180,255,59,0.20), transparent 52%),
    radial-gradient(circle at 72% 35%, rgba(0,212,255,0.16), transparent 60%),
    linear-gradient(180deg, rgba(7,28,16,0.65), rgba(0,0,0,0.20));
  color: white;
}
.guide-lead p { color: rgba(255,255,255,.92); }
.question-grid, .standards-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
.footer-links { display: grid; grid-template-columns: repeat(auto-fit,minmax(150px,1fr)); gap: 16px; }
.footer-links a {
  padding: 16px 18px;
  border: 1px solid rgba(217,255,233,0.20);
  border-radius: 18px;
  background: rgba(7, 28, 16, 0.48);
  text-align: center;
  color: var(--muted);
}
.subpage-body { margin: 0; font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Arial, sans-serif; color: var(--text); background: var(--bg); }
.subpage-shell { width: min(940px, calc(100% - 24px)); margin: 0 auto; padding: 24px 0 56px; }
.subpage-header, .subpage-main, .subpage-aside, .footer-links a { border: 1px solid var(--line); border-radius: 24px; background: rgba(7, 28, 16, 0.62); }
.subpage-header { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 22px; margin-bottom: 18px; }
.subpage-nav { display: flex; flex-wrap: wrap; gap: 10px; }
.subpage-nav a {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(217,255,233,0.22);
  background: rgba(0,0,0,0.10);
  color: var(--muted);
}
.subpage-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.subpage-main, .subpage-aside { padding: 24px; }
.subpage-main h1, .subpage-main h2 { font-family: Georgia, "Times New Roman", serif; }
.subpage-main h1 { margin: 10px 0 10px; font-size: clamp(1.72rem, 3.2vw, 2.85rem); line-height: 1.1; }
.subpage-main h2 { margin: 24px 0 10px; font-size: 1.55rem; }
.subpage-main p, .subpage-main li, .subpage-aside p { color: var(--muted); line-height: 1.85; }
.subpage-main ul { padding-left: 20px; }
.breadcrumb, .article-meta { color: var(--muted-strong); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; font-size: .92rem; }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 8px 0 0; font-size: .92rem; }
.article-hero {
  margin-bottom: 6px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.article-hero .eyebrow {
  background: rgba(210, 255, 250, 0.2);
  color: #062018;
  border-color: rgba(0, 212, 255, 0.42);
}
.author-box { margin-top: 22px; padding: 18px; border: 1px solid var(--line); border-radius: 22px; background: rgba(7, 28, 16, 0.62); }
.site-footer {
  margin-top: 14px;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(7, 28, 16, 0.62);
  line-height: 1.75;
  color: var(--muted-strong);
}
.site-footer-nav { display: flex; flex-wrap: wrap; gap: 10px 14px; margin-top: 10px; }
.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}
.related-links a {
  flex: 1 1 160px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(7, 28, 16, 0.58);
}
.subpage-nav a.is-here {
  border-color: rgba(180, 255, 59, 0.45);
  color: var(--text);
  box-shadow: 0 0 0 3px rgba(180, 255, 59, 0.08);
}
.magazine-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}
.magazine-card {
  border-radius: 26px;
  border: 1px solid var(--line);
  background: rgba(7, 28, 16, 0.55);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.28);
}
.magazine-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
}
.magazine-card .card-inset {
  padding: 18px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.magazine-meta {
  font-size: 0.82rem;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  font-variant-numeric: tabular-nums;
}
.magazine-card strong a {
  font-size: 1.04rem;
  line-height: 1.35;
}
.magazine-card p {
  margin: 0;
  font-size: 0.98rem;
}
a.magazine-hit {
  display: flex;
  flex-direction: column;
  min-height: 0;
}
a.magazine-hit strong {
  display: block;
  margin-top: 4px;
}
.desk-strip {
  margin-top: 28px;
  padding: 22px 24px;
  border-radius: 24px;
  border: 1px dashed rgba(180, 255, 59, 0.28);
  background: rgba(0, 212, 255, 0.06);
}
.desk-strip h3 {
  margin: 0 0 8px;
  font-size: 1.15rem;
  color: var(--cyan);
}
.desk-strip p {
  margin: 0 0 10px;
  color: var(--muted);
}
.text-link {
  font-size: 0.92rem;
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.library-shell {
  padding-bottom: 72px;
}
.library-hero {
  padding: 8px 4px 22px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 22px;
}
.library-hero h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.65rem, 2.85vw, 2.45rem);
  margin: 10px 0 0;
}
.library-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: 1fr;
}
.library-card {
  display: grid;
  grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
  gap: 20px;
  padding: 20px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(7, 28, 16, 0.52);
  align-items: start;
}
.library-card-media img {
  width: 100%;
  border-radius: 18px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  border: 1px solid rgba(217, 255, 233, 0.1);
}
.library-card-meta {
  font-size: 0.86rem;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-bottom: 6px;
}
.library-card-body h2 {
  margin: 0 0 8px;
  font-size: 1.28rem;
  line-height: 1.25;
}
.library-card-body h2 a {
  text-decoration: underline;
  text-decoration-color: rgba(180, 255, 59, 0.35);
  text-underline-offset: 4px;
}
.library-card-body p {
  margin: 0 0 10px;
  font-size: 0.98rem;
}
.library-card-body p.library-excerpt {
  line-height: 1.72;
  color: rgba(217, 255, 233, 0.82);
  margin-bottom: 12px;
}
.article-detail .article-deck {
  font-size: 1.13rem;
  line-height: 1.75;
  color: rgba(217, 255, 233, 0.88);
  margin-top: 12px;
}
.article-figure {
  margin: 0;
}
.author-role {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0 0 8px;
}
.prose-flow {
  max-width: 58rem;
}
.prose-flow h2 {
  margin-top: 1.75rem;
  margin-bottom: 0.35em;
}
.prose-flow h2:first-child {
  margin-top: 0;
}
.prose-flow p {
  margin: 0 0 1.12em;
  max-width: 48rem;
}
a.card-hit {
  display: block;
  color: inherit;
  text-decoration: none;
  min-height: 0;
}
a.card-hit:hover strong,
a.card-hit:hover h3,
a.card-hit:hover h2 {
  text-decoration: underline;
  text-decoration-color: rgba(180, 255, 59, 0.45);
  text-underline-offset: 4px;
}
.intro-copy a.card-hit,
.intro-note a.card-hit {
  border-radius: 22px;
}
.magazine-card a:first-child:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}
@media (max-width: 780px) {
  .library-card {
    grid-template-columns: 1fr;
  }
  .intro-panel, .theme-grid, .guide-grid, .question-grid, .standards-grid, .footer-links, .subpage-layout, .magazine-grid { grid-template-columns: 1fr; }
  .guide-lead { grid-row: auto; }
  .path-line article > a.card-hit {
    grid-template-columns: 1fr;
  }
  .subpage-header { display: grid; }
}
@media (max-width: 640px) {
  .page { width: min(100% - 18px, 920px); padding: 18px 0 48px; }
  .hero, .intro-panel, .theme-grid article, .path-copy, .guide-grid article, .question-grid article, .standards-grid article { padding: 20px; }
  .path-line article > a.card-hit {
    padding: 20px;
  }
  .hero h1 { font-size: 1.95rem; line-height: 1.14; }
}

/* --- Article detail: TeamCadence “playbook corridor” (timeline sections, mono meta) --- */
.detail-pattern--teamcadence .subpage-shell {
  width: min(1000px, calc(100% - 24px));
}
.detail-pattern--teamcadence .subpage-layout {
  gap: 18px;
}
.detail-pattern--teamcadence .subpage-main {
  position: relative;
  border-radius: 20px;
  border: 1px solid rgba(180, 255, 59, 0.12);
  background: linear-gradient(125deg, rgba(7, 28, 16, 0.75), rgba(5, 20, 12, 0.92));
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.35) inset;
}
.detail-pattern--teamcadence .subpage-main::before {
  content: "";
  position: absolute;
  top: 72px;
  bottom: 120px;
  left: 18px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, rgba(180, 255, 59, 0.55), rgba(52, 211, 153, 0.15));
  pointer-events: none;
}
.detail-pattern--teamcadence .article-hero,
.detail-pattern--teamcadence .article-body,
.detail-pattern--teamcadence .author-box {
  position: relative;
  z-index: 1;
  padding-left: 8px;
}
.detail-pattern--teamcadence .article-meta,
.detail-pattern--teamcadence .breadcrumb {
  font-family: ui-monospace, "Cascadia Code", "SF Mono", Menlo, monospace;
  font-size: 0.82rem;
  letter-spacing: 0.01em;
}
.detail-pattern--teamcadence .article-meta {
  opacity: 0.92;
}
.detail-pattern--teamcadence .subpage-main h1 {
  font-size: clamp(1.55rem, 2.8vw, 2.45rem);
  line-height: 1.18;
}
.detail-pattern--teamcadence .prose-flow h2 {
  margin-left: 0;
  padding-left: 18px;
  border-left: 2px solid rgba(180, 255, 59, 0.45);
}
.detail-pattern--teamcadence .subpage-aside {
  border-radius: 16px;
  background: rgba(4, 18, 10, 0.55);
  border: 1px solid rgba(52, 211, 153, 0.18);
}
.detail-pattern--teamcadence .related-links {
  flex-direction: column;
}
.detail-pattern--teamcadence .related-links a {
  flex: 0 0 auto;
  border-radius: 10px;
  background: rgba(7, 28, 16, 0.65);
}
@media (min-width: 900px) {
  .detail-pattern--teamcadence .subpage-layout {
    grid-template-columns: minmax(0, 1fr) minmax(200px, 240px);
    align-items: start;
  }
  .detail-pattern--teamcadence .subpage-aside {
    position: sticky;
    top: 16px;
  }
}
@media (max-width: 780px) {
  .detail-pattern--teamcadence .subpage-main::before {
    display: none;
  }
  .detail-pattern--teamcadence .article-hero,
  .detail-pattern--teamcadence .article-body,
  .detail-pattern--teamcadence .author-box {
    padding-left: 0;
  }
}

.detail-pattern--teamcadence .detail-rail-note {
  margin: 0 0 14px;
  padding: 11px 12px;
  border-radius: 10px;
  font-size: 0.84rem;
  line-height: 1.55;
  color: rgba(217, 255, 233, 0.88);
  background: rgba(180, 255, 59, 0.06);
  border: 1px solid rgba(180, 255, 59, 0.2);
}
.detail-pattern--teamcadence .detail-rail-note strong {
  color: var(--green);
}