/*
 * andrerowe.com evidence pages
 * Category: PROFESSIONAL EXPERIENCE (site styles)
 * Version 2.0, October 4, 2026 (restyle, look only: Newsreader display serif with Instrument Sans text,
 * self-hosted from fonts/; calm cool paper, ink type, one viridian accent, hairline structure).
 * Signature: the program-scope and personal metrics set as large light serif numerals between hairlines.
 * Used by the eight evidence pages and windows11-migration.html. The older project pages use the root styles.css,
 * which shares these tokens and fonts.
 *
 * Layout: one 1120px column, left aligned; sections separated by space and hairlines rather than boxes.
 */

@font-face {
  font-family: "Newsreader";
  src: url("fonts/newsreader-latin-var.woff2") format("woff2");
  font-weight: 300 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Newsreader";
  src: url("fonts/newsreader-latin-var-italic.woff2") format("woff2");
  font-weight: 300 600;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Sans";
  src: url("fonts/instrument-sans-latin-var.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Color */
  --paper: #f7f8f6;        /* page ground: cool, faintly green white */
  --surface: #ffffff;      /* cards and panels */
  --alt: #eff2ef;          /* alternate section ground */
  --ink: #15212a;          /* text and solid buttons */
  --muted: #515c64;        /* secondary text (6.4:1 on paper) */
  --line: #d9ded9;         /* hairlines */
  --line-strong: #a9b3ad;  /* dashed notes, outline tags */
  --control: #77817b;      /* form control borders (4:1 on white) */
  --accent: #0c6a5f;       /* viridian: links, current page, personal metrics (6.1:1 on paper) */
  --accent-hover: #084d45;
  --accent-soft: #e3efea;
  --footer: #15212a;
  --footer-text: #c3ccd1;
  --focus: #b45309;        /* amber focus ring, visible on paper and on the footer */

  /* Type */
  --serif: "Newsreader", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "Instrument Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font: var(--sans);          /* kept for older references */
  --font-strong: var(--serif);  /* kept for older references */

  /* Older token names, mapped so nothing that still reads them breaks */
  --navy: var(--ink);
  --navy-2: var(--ink);
  --accent-ink: var(--accent);
  --sky: var(--muted);

  --radius: 3px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.0625rem;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-kerning: normal;
}
img { max-width: 100%; height: auto; }
a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  transition: color 0.15s ease, text-decoration-color 0.15s ease;
}
a:hover { color: var(--accent-hover); }
a:focus-visible, button:focus-visible, select:focus-visible, summary:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 2px;
}
::selection { background: var(--accent-soft); color: var(--ink); }

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  background: var(--surface);
  color: var(--ink);
  font-weight: 600;
  padding: 10px 16px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
}
.skip-link:focus { top: 12px; }

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding-inline: max(20px, 5vw);
}

/* Header and navigation */
.site-header {
  background: var(--paper);
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}
/* Monogram: "AR." in the display serif, the full stop in the accent */
.site-logo {
  font-family: var(--serif);
  font-size: 1.75rem;
  font-weight: 500;
  font-optical-sizing: auto;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
}
.site-logo:hover { color: var(--ink); }
.site-logo__dot { color: var(--accent); }
.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 26px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav a {
  display: inline-block;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  padding: 8px 0 6px;
  border-bottom: 1px solid transparent;
}
.site-nav a:hover { color: var(--ink); border-bottom-color: var(--line-strong); }
.site-nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); font-weight: 600; }

@media (max-width: 900px) {
  .site-header__inner { flex-direction: column; align-items: flex-start; gap: 8px; padding-block: 16px 10px; }
  .site-nav { width: 100%; }
  .site-nav ul { display: flex; flex-wrap: wrap; gap: 0 18px; }
  .site-nav a { font-size: 0.66rem; letter-spacing: 0.1em; padding: 9px 0 7px; white-space: nowrap; }
}

/* Hero */
.hero {
  background: var(--paper);
  color: var(--ink);
  padding-block: 96px 80px;
}
.hero--compact { padding-block: 72px 56px; }
.label {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 28px;
}
.hero h1 {
  font-family: var(--serif);
  font-optical-sizing: auto;
  font-size: clamp(2.4rem, 5.2vw, 4.25rem);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.022em;
  margin: 0 0 24px;
  max-width: 19ch;
  text-wrap: balance;
}
.hero--compact h1 { max-width: 22ch; font-size: clamp(2.2rem, 4.6vw, 3.6rem); }
.hero .ev-card__badges { margin-bottom: 20px; }
.lede {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--muted);
  max-width: 60ch;
  margin: 0 0 34px;
}
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 10px 22px;
  line-height: 1.3;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.94rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 1px solid var(--ink);
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn--primary, .btn--dark { background: var(--ink); color: #ffffff; }
.btn--primary:hover, .btn--dark:hover { background: var(--accent); border-color: var(--accent); color: #ffffff; }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #ffffff; }

/* Sections */
.section { padding-block: 88px; }
.section--alt { background: var(--alt); }
.hero + .section:not(.section--alt) { padding-top: 24px; }
.kicker {
  display: block;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.5;
  color: var(--accent);
  margin-bottom: 14px;
}
.h2 {
  font-family: var(--serif);
  font-optical-sizing: auto;
  font-size: clamp(1.9rem, 3.4vw, 2.75rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.018em;
  margin: 0 0 18px;
  max-width: 26ch;
  text-wrap: balance;
}
.h3 {
  font-family: var(--serif);
  font-optical-sizing: auto;
  font-size: 1.3rem;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.005em;
  margin: 0 0 10px;
}
.intro {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.65;
  max-width: 64ch;
  margin: 0 0 40px;
}
.note { color: var(--muted); font-size: 0.94rem; margin: 22px 0 0; max-width: 72ch; }
.prose p { color: var(--muted); line-height: 1.75; max-width: 66ch; }
.prose p:first-child { margin-top: 0; }

/* Metrics: the signature. Large light serif numerals separated by hairlines, no boxes. */
.stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--ink);
}
.stats li {
  min-width: 0;
  padding: 22px 28px 6px;
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}
.stats li:first-child { border-left: 0; padding-left: 0; }
.stats__tag {
  align-self: flex-start;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.4;
  border-radius: 2px;
  padding: 3px 7px;
  margin-bottom: 18px;
}
.stats__tag--scope { background: transparent; color: var(--muted); border: 1px solid var(--line-strong); }
.stats__tag--personal { background: var(--accent-soft); color: var(--accent); border: 1px solid var(--accent-soft); }
.stats__num {
  display: block;
  font-family: var(--serif);
  font-optical-sizing: auto;
  font-size: clamp(2.6rem, 4.6vw, 4rem);
  font-weight: 300;
  letter-spacing: -0.03em;
  font-variant-numeric: lining-nums proportional-nums;
  color: var(--ink);
  line-height: 1;
  white-space: nowrap;
}
.stats li:has(.stats__tag--personal) .stats__num { color: var(--accent); }
.stats__lbl { display: block; color: var(--muted); font-size: 0.92rem; line-height: 1.45; margin-top: 12px; max-width: 26ch; }

/* Feature block (flagship case study) */
.feature {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: 56px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 48px;
}
.feature dl { margin: 0; display: grid; gap: 0; align-content: start; border-top: 1px solid var(--line); }
.feature dl > div { padding: 16px 0; border-bottom: 1px solid var(--line); }
.feature dt { font-size: 0.66rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.feature dd { margin: 0; line-height: 1.55; }
.tags { list-style: none; margin: 14px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.tags li {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 3px 11px;
  font-size: 0.82rem;
  font-weight: 500;
}

/* Generic grids and panels */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 56px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  min-width: 0;
}
.panel h3 { margin-top: 0; }
.panel p:last-child, .panel ul:last-child { margin-bottom: 0; }
.list { margin: 0; padding-left: 1.1em; color: var(--muted); }
.list li { margin-bottom: 8px; line-height: 1.6; }
.list li::marker { color: var(--line-strong); }

/* Building-now list: hairline rows */
.build-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.build-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 10px 32px;
  background: transparent;
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.build-list strong {
  display: block;
  font-family: var(--serif);
  font-optical-sizing: auto;
  font-size: 1.2rem;
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 4px;
}
.build-list span.meta { color: var(--muted); font-size: 0.94rem; display: block; max-width: 62ch; }
.build-list .badges { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; max-width: 420px; }
@media (max-width: 760px) {
  .build-list li { grid-template-columns: minmax(0, 1fr); }
  .build-list .badges { justify-content: flex-start; }
}

/* Quotes: italic serif, hairline above, no boxes */
.quotes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 40px; }
.quote {
  margin: 0;
  background: transparent;
  border-top: 1px solid var(--ink);
  padding: 24px 0 0;
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 2;
  row-gap: 22px;
  min-width: 0;
}
.quote blockquote {
  margin: 0;
  font-family: var(--serif);
  font-optical-sizing: auto;
  font-style: italic;
  font-weight: 400;
  font-size: 1.2rem;
  line-height: 1.5;
  color: var(--ink);
}
.quote blockquote p { margin: 0; }
.quote figcaption { color: var(--muted); font-size: 0.9rem; line-height: 1.5; }
.quote figcaption strong { color: var(--ink); display: block; font-weight: 600; }

/* Experience timeline: hairline rows */
.roles { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--ink); }
.role {
  background: transparent;
  border-bottom: 1px solid var(--line);
  padding: 32px 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}
.role__top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 24px; align-items: baseline; }
.role__title {
  margin: 0;
  font-family: var(--serif);
  font-optical-sizing: auto;
  font-size: 1.55rem;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.role__org { margin: 0; color: var(--ink); font-weight: 500; }
.role__dates { margin: 0; color: var(--muted); font-size: 0.92rem; font-variant-numeric: tabular-nums; white-space: nowrap; }
.role .list { max-width: 72ch; }

/* Resume cards */
.resume-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.resume-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}
.resume-card h3 {
  margin: 0;
  font-family: var(--serif);
  font-optical-sizing: auto;
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.2;
}
.resume-card dl { margin: 0; display: grid; gap: 12px; }
.resume-card dt { font-size: 0.66rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.resume-card dd { margin: 2px 0 0; line-height: 1.55; }
.resume-card .btn { align-self: flex-start; margin-top: auto; }
.pill-default {
  align-self: flex-start;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--accent-soft);
  border-radius: 2px;
  padding: 3px 8px;
}

/* Filter bar */
.filters {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
  gap: 16px;
  align-items: end;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}
.filters label { display: block; font-size: 0.66rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.filters select {
  width: 100%;
  min-height: 44px;
  font: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--control);
  border-radius: var(--radius);
  padding: 0 10px;
}
.filters select:hover { border-color: var(--ink); }
.filters button {
  min-height: 44px;
  font: inherit;
  font-size: 0.94rem;
  font-weight: 600;
  padding: 0 20px;
  border-radius: var(--radius);
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.filters button:hover { background: var(--ink); color: #ffffff; }
.result-count { color: var(--muted); margin: 0 0 20px; font-size: 0.94rem; font-weight: 500; }
.empty { padding: 28px; border: 1px dashed var(--line-strong); border-radius: var(--radius); color: var(--muted); }

/* Legend */
.legend { list-style: none; margin: 0 0 8px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.legend-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.legend-table th, .legend-table td { text-align: left; padding: 14px 12px 14px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.legend-table thead th { font-size: 0.66rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); border-bottom-color: var(--ink); }
.legend-table tbody th { font-size: 0.95rem; font-weight: 600; color: var(--ink); }

/* Course table */
.table-wrap { width: 100%; overflow-x: auto; }
.course-table { width: 100%; border-collapse: collapse; background: transparent; border-top: 1px solid var(--ink); }
.course-table th, .course-table td { text-align: left; padding: 14px 16px 14px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.course-table thead th { font-size: 0.66rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); background: transparent; }
.course-table tbody th { font-weight: 600; }

/* Footer */
.site-footer { background: var(--footer); color: var(--footer-text); padding-block: 56px 44px; font-size: 0.94rem; }
.site-footer a { color: #ffffff; text-decoration-color: rgba(255, 255, 255, 0.4); }
.site-footer a:hover { color: #ffffff; text-decoration-color: #ffffff; }
.site-footer a:focus-visible { outline-color: #f2b56b; }
.site-footer p { margin: 0 0 10px; max-width: 78ch; }
.site-footer p:first-child { font-family: var(--serif); font-size: 1.25rem; color: #ffffff; margin-bottom: 16px; }
.site-footer p:first-child strong { font-weight: 500; }
.site-footer .contact { display: flex; flex-wrap: wrap; gap: 6px 22px; margin-bottom: 18px; }

@media (max-width: 960px) {
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .quotes, .grid-3 { grid-template-columns: minmax(0, 1fr); }
  .quotes { gap: 0; }
  .quote { margin-bottom: 36px; }
  .filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  body { font-size: 1rem; }
  .hero { padding-block: 56px 48px; }
  .hero--compact { padding-block: 48px 40px; }
  .section { padding-block: 60px; }
  .grid-2, .resume-grid { grid-template-columns: minmax(0, 1fr); }
  .feature { padding: 26px 22px; }
  .resume-card { padding: 24px 22px; }
  .panel { padding: 22px; }
  .filters { grid-template-columns: minmax(0, 1fr); }
  .lede { font-size: 1.06rem; }
}

/* Stat grid at two columns: hairline rows */
@media (max-width: 960px) {
  .stats li { border-left: 0; padding: 20px 0 18px; border-bottom: 1px solid var(--line); }
  .stats li:nth-child(2n) { padding-left: 20px; border-left: 1px solid var(--line); }
}
@media (max-width: 400px) {
  .stats { grid-template-columns: minmax(0, 1fr); }
  .stats li:nth-child(2n) { padding-left: 0; border-left: 0; }
}

/* Homepage: 20-second scan layout */
.anchor { display: block; position: relative; top: -8px; height: 0; }
.hero--home { padding-block: 104px 88px; }
.hero--home h1 { max-width: 19ch; margin-bottom: 26px; }
.lede--short { font-size: 1.15rem; margin-bottom: 36px; }
.section--tight { padding-block: 64px; }
h2.kicker { margin: 0 0 22px; }
.stats--five { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.stats--five li { padding: 22px 20px 6px; }
.stats--five li:first-child { padding-left: 0; }
.stats--five .stats__num { font-size: clamp(2.2rem, 3.1vw, 2.9rem); }
.stats--five .stats__lbl { font-size: 0.88rem; }
.feature__text { color: var(--muted); line-height: 1.7; max-width: 62ch; margin: 0 0 16px; }
.feature .h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); margin-top: 6px; }
.feature .btn-row { margin-top: 28px; }
.feature .tags { margin-top: 6px; }
.ev-status--notstarted { background: var(--surface); color: #6b4300; border: 1px solid #b07a00; }
.ev-grid.ev-grid--four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 760px) { .ev-grid.ev-grid--four { grid-template-columns: minmax(0, 1fr); } }
.link-strong { font-weight: 600; }
.resume-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.resume-list a {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 64px;
  height: 100%;
  padding: 16px 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 0.15s ease;
}
.resume-list strong { font-family: var(--serif); font-optical-sizing: auto; font-size: 1.15rem; font-weight: 500; }
.resume-list li:first-child a { border-color: var(--accent); background: var(--accent-soft); }
.resume-list a:hover { border-color: var(--ink); color: var(--ink); }
.resume-list a::after { content: "PDF download"; font-size: 0.64rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-top: 6px; }
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--ink); }
.contact-list li { background: transparent; border-left: 1px solid var(--line); padding: 18px 20px 4px; min-width: 0; }
.contact-list li:first-child { border-left: 0; padding-left: 0; }
.contact-list span { display: block; font-size: 0.66rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.contact-list a { font-family: var(--serif); font-optical-sizing: auto; font-size: 1.12rem; font-weight: 400; overflow-wrap: break-word; }
.site-footer__copy { clear: both; position: static; margin-top: 22px !important; font-size: 0.86rem; }
@media (max-width: 1100px) {
  .stats--five { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stats--five li { border-left: 0; padding: 20px 20px 18px 0; border-bottom: 1px solid var(--line); }
  .stats--five li:nth-child(2n) { padding-left: 0; border-left: 0; }
  .stats--five li:not(:nth-child(3n + 1)) { padding-left: 20px; border-left: 1px solid var(--line); }
}
@media (max-width: 1180px) {
  .contact-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-list li { border-left: 0; padding-left: 0; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
  .contact-list li:nth-child(2n) { padding-left: 20px; border-left: 1px solid var(--line); }
}
@media (max-width: 960px) {
  .resume-list, .contact-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-list li { border-left: 0; padding-left: 0; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
  .contact-list li:nth-child(2n) { padding-left: 20px; border-left: 1px solid var(--line); }
}
@media (max-width: 640px) {
  .hero--home { padding-block: 56px 52px; }
  .section--tight { padding-block: 48px; }
  .stats--five { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats--five li, .stats--five li:not(:nth-child(3n + 1)) { padding: 18px 0 16px; border-left: 0; }
  .stats--five li:nth-child(2n) { padding-left: 16px; border-left: 1px solid var(--line); }
  .stats--five li:last-child { grid-column: 1 / -1; padding-left: 0; border-left: 0; }
  .stats--five .stats__num { font-size: 2.3rem; }
  .resume-list, .contact-list { grid-template-columns: minmax(0, 1fr); }
  .contact-list li:nth-child(2n) { padding-left: 0; border-left: 0; }
}
/* Legend tables on phones: stack label above meaning so badges never break mid-word */
@media (max-width: 640px) {
  .legend-table thead { display: none; }
  .legend-table, .legend-table tbody, .legend-table tr, .legend-table td { display: block; width: 100%; }
  .legend-table tr { border-bottom: 1px solid var(--line); padding: 12px 0; }
  .legend-table td { border: 0; padding: 4px 0; }
  .legend-table .ev-badge { overflow-wrap: normal; }
}

/* Windows 11 case study (windows11-migration.html) */
.w11-meta { display: flex; flex-wrap: wrap; gap: 14px 48px; margin: 0 0 36px; padding-top: 20px; border-top: 1px solid var(--line); max-width: 920px; }
.w11-meta div { min-width: 0; }
.w11-meta dt { font-size: 0.66rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.w11-meta dd { margin: 4px 0 0; color: var(--ink); }
.w11-group + .w11-group { margin-top: 64px; }
.w11-group__note { color: var(--muted); font-size: 0.95rem; margin: -8px 0 22px; max-width: 70ch; }
.stats--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.w11-sites { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.w11-sites li { border-bottom: 1px solid var(--line); padding: 10px 0; }
.w11-sites li:last-child { border-bottom: 0; padding-bottom: 0; }
.w11-sites strong { display: block; font-weight: 600; }
.w11-sites span { color: var(--muted); font-size: 0.9rem; }
.w11-platforms { width: 100%; border-collapse: collapse; background: transparent; }
.w11-platforms th, .w11-platforms td { text-align: left; padding: 11px 14px 11px 0; border-bottom: 1px solid var(--line); vertical-align: top; font-size: 0.95rem; }
.w11-platforms thead th { font-size: 0.66rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); background: transparent; border-bottom-color: var(--ink); }
.w11-platforms tbody th { font-weight: 600; }
.w11-platforms tbody td { color: var(--muted); }
.w11-env { grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: 24px; align-items: start; }
.w11-platforms tbody th { width: 38%; }
.w11-platform-note { margin: 18px 0 0; padding: 14px 18px; background: var(--accent-soft); border-left: 2px solid var(--accent); color: var(--ink); font-size: 0.94rem; max-width: 80ch; }
.w11-flow { margin: 12px 0 48px; }
.w11-flow svg { width: 100%; height: auto; display: block; }
.w11-svg-zone { fill: var(--muted); font-size: 11px; font-weight: 600; letter-spacing: 0.16em; font-family: var(--sans); }
.w11-svg-band { fill: var(--alt); stroke: var(--line); }
.w11-svg-step rect { fill: #ffffff; stroke: var(--line-strong); stroke-width: 1; }
.w11-svg-key rect { fill: var(--accent-soft); stroke: var(--accent); stroke-width: 1.5; }
.w11-svg-step text { font-family: var(--sans); }
.w11-svg-step .t1 { fill: var(--ink); font-size: 15px; font-weight: 600; }
.w11-svg-step .t2 { fill: var(--muted); font-size: 12px; }
.w11-svg-arrow path, .w11-svg-tick { stroke: var(--line-strong); stroke-width: 1.5; fill: none; }
.w11-svg-rate { fill: var(--accent); font-size: 14px; font-weight: 600; font-family: var(--sans); }
.w11-steps { list-style: none; counter-reset: step; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px 40px; }
.w11-steps li { counter-increment: step; border-top: 1px solid var(--ink); padding-top: 18px; min-width: 0; }
.w11-steps h3 { font-family: var(--serif); font-optical-sizing: auto; font-size: 1.3rem; font-weight: 500; line-height: 1.25; margin: 0 0 10px; }
.w11-steps h3::before {
  content: counter(step);
  display: block;
  font-family: var(--serif);
  font-size: 2.6rem;
  font-weight: 300;
  line-height: 1;
  color: var(--accent);
  font-variant-numeric: lining-nums;
  margin-bottom: 14px;
}
.w11-steps p { color: var(--muted); line-height: 1.65; margin: 0; }
.w11-notclaimed { margin-top: 36px; padding: 18px 22px; border: 1px dashed var(--line-strong); border-radius: var(--radius); color: var(--muted); max-width: 90ch; }
.w11-notclaimed strong { color: var(--ink); }
.w11-banner { margin: 0 0 16px; padding: 10px 14px; border: 1.5px dashed #b07a00; border-radius: var(--radius); background: #fff8e6; color: #5a3b00; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; line-height: 1.55; }
.w11-banner span { display: block; }
.w11-checklist h3 { font-family: var(--sans); font-size: 0.98rem; font-weight: 600; margin: 22px 0 8px; }
.w11-checklist h3:first-child { margin-top: 0; }
@media (max-width: 960px) {
  .w11-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .w11-flow { display: none; }
  .w11-steps, .stats--two, .w11-env { grid-template-columns: minmax(0, 1fr); }
  .stats--two li:nth-child(2n) { padding-left: 0; border-left: 0; }
  .w11-platforms thead { display: none; }
  .w11-platforms, .w11-platforms tbody, .w11-platforms tr, .w11-platforms th, .w11-platforms td { display: block; width: 100%; }
  .w11-platforms tr { border-bottom: 1px solid var(--line); padding: 10px 0; }
  .w11-platforms th, .w11-platforms td { border: 0; padding: 2px 0; }
  .w11-platforms tbody th { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}