/* Windows 11 / Fluent 2 window. Surfaces and text use WinUI's "solid" theme
   resources (what Windows falls back to with Mica off, which is all a browser
   can draw); the accent is slate teal #1e5a5a with Windows-style shades.
   Every color reads from these tokens, so dark mode is one swap. */
:root {
  --window: #f3f3f3;
  --titlebar: #eeeeee;
  --layer: #f9f9f9;
  --content: #ffffff;
  --card: #ffffff;
  --divider: rgba(0, 0, 0, .0803);
  --stroke: rgba(0, 0, 0, .0578);
  --card-stroke: rgba(0, 0, 0, .0803);
  --hover: rgba(0, 0, 0, .0373);
  --pressed: rgba(0, 0, 0, .0241);
  --selected: color-mix(in srgb, #1e5a5a 13%, #ffffff);
  --selected-hover: color-mix(in srgb, #1e5a5a 19%, #ffffff);
  --text: rgba(0, 0, 0, .894);
  --text-2: rgba(0, 0, 0, .62);
  --text-3: rgba(0, 0, 0, .45);
  --accent: #1e5a5a;
  --accent-strong: #164646;
  --accent-text: #174a4a;
  --accent-fill: #1e5a5a;
  --accent-fill-hover: #2a6b6b;
  --on-accent: #ffffff;
  --focus: #1e5a5a;
  --focus-inner: #ffffff;
  --ok: #0f7b0f;
  --caution: #9d5d00;
  --shadow-card: 0 2px 4px rgba(0, 0, 0, .04);
  --shadow-flyout: 0 8px 16px rgba(0, 0, 0, .14);
  --r-control: 4px;
  --r-overlay: 8px;
  --fast: 83ms;
  --normal: 167ms;
  --decel: cubic-bezier(0, 0, 0, 1);
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Segoe UI Variable Display", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "Cascadia Code", Consolas, "Courier New", monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --window: #202020; --titlebar: #1c1c1c; --layer: #282828; --content: #191919; --card: #2b2b2b;
    --divider: rgba(255, 255, 255, .0837); --stroke: rgba(255, 255, 255, .0698); --card-stroke: rgba(255, 255, 255, .0605);
    --hover: rgba(255, 255, 255, .0605); --pressed: rgba(255, 255, 255, .0419);
    --selected: color-mix(in srgb, #7fc1c1 22%, #191919); --selected-hover: color-mix(in srgb, #7fc1c1 30%, #191919);
    --text: #ffffff; --text-2: rgba(255, 255, 255, .786); --text-3: rgba(255, 255, 255, .55);
    --accent: #7fc1c1; --accent-strong: #5ea9a9; --accent-text: #8fcfcf;
    --accent-fill: #7fc1c1; --accent-fill-hover: #9ad2d2; --on-accent: #000000;
    --focus: #8fcfcf; --focus-inner: #000000; --ok: #6ccb5f; --caution: #fce100;
    --shadow-card: 0 2px 4px rgba(0, 0, 0, .26); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --window: #202020; --titlebar: #1c1c1c; --layer: #282828; --content: #191919; --card: #2b2b2b;
  --divider: rgba(255, 255, 255, .0837); --stroke: rgba(255, 255, 255, .0698); --card-stroke: rgba(255, 255, 255, .0605);
  --hover: rgba(255, 255, 255, .0605); --pressed: rgba(255, 255, 255, .0419);
  --selected: color-mix(in srgb, #7fc1c1 22%, #191919); --selected-hover: color-mix(in srgb, #7fc1c1 30%, #191919);
  --text: #ffffff; --text-2: rgba(255, 255, 255, .786); --text-3: rgba(255, 255, 255, .55);
  --accent: #7fc1c1; --accent-strong: #5ea9a9; --accent-text: #8fcfcf;
  --accent-fill: #7fc1c1; --accent-fill-hover: #9ad2d2; --on-accent: #000000;
  --focus: #8fcfcf; --focus-inner: #000000; --ok: #6ccb5f; --caution: #fce100;
  --shadow-card: 0 2px 4px rgba(0, 0, 0, .26); color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; background: var(--window); color: var(--text);
  font: 14px/1.5 var(--font); font-variant-numeric: tabular-nums;
  -webkit-text-size-adjust: 100%;
}
h1, h2, h3 { font-family: var(--font-display); line-height: 1.25; margin: 0 0 .4em; font-weight: 600; }
h1 { font-size: 28px; }
h2 { font-size: 20px; margin-top: 1.2em; }
h3 { font-size: 14px; }
p { margin: 0 0 .9em; }
a { color: var(--accent-text); text-underline-offset: 2px; }
img { max-width: 100%; height: auto; display: block; }
code { font-family: var(--mono); font-size: .92em; background: var(--hover); padding: 1px 5px; border-radius: var(--r-control); }
.ic { flex: none; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; box-shadow: 0 0 0 1px var(--focus-inner); border-radius: var(--r-control); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 8px; background: var(--card); padding: 8px 12px; z-index: 20; }

/* ---------- window frame ---------- */
.window { min-height: 100%; display: flex; flex-direction: column; }

.titlebar {
  display: flex; align-items: center; gap: 8px; height: 44px; padding: 0 12px;
  background: var(--titlebar); position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 8px; color: var(--text); text-decoration: none; font-weight: 600; padding: 4px 8px 4px 2px; }
.tabs { display: flex; align-self: flex-end; gap: 2px; margin-left: 8px; overflow-x: auto; }
.tab {
  position: relative; display: block; padding: 8px 18px; color: var(--text-2); text-decoration: none;
  border-radius: 8px 8px 0 0; white-space: nowrap;
}
.tab:hover { background: var(--hover); color: var(--text); }
.tab[aria-current="page"] { background: var(--layer); color: var(--text); font-weight: 600; }

.commandbar {
  display: flex; align-items: center; gap: 12px; padding: 6px 12px;
  background: var(--layer); border-bottom: 1px solid var(--divider); position: sticky; top: 44px; z-index: 9;
}
.addressbar {
  flex: 1; min-width: 0; display: flex; align-items: center; gap: 4px; height: 32px; padding: 0 10px;
  background: var(--content); border: 1px solid var(--stroke); border-radius: var(--r-control); overflow: hidden; white-space: nowrap;
}
.crumb { color: var(--text); text-decoration: none; padding: 2px 4px; border-radius: var(--r-control); overflow: hidden; text-overflow: ellipsis; }
a.crumb:hover { background: var(--hover); }
.addressbar .sep { color: var(--text-3); }
.commands { display: flex; align-items: center; gap: 2px; }
.cmd {
  display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 10px; border: 0; background: none;
  color: var(--text); font: inherit; text-decoration: none; border-radius: var(--r-control); cursor: pointer;
}
.cmd:hover, .icon-btn:hover { background: var(--hover); }
.cmd:active, .icon-btn:active { background: var(--pressed); }
.cmd-divider { width: 1px; height: 20px; background: var(--divider); margin: 0 4px; }
.icon-btn {
  display: inline-grid; place-items: center; width: 32px; height: 32px; border: 0; background: none;
  color: var(--text); border-radius: var(--r-control); cursor: pointer;
}
.icon-btn[aria-pressed="true"] { background: var(--selected); }
.nav-toggle { display: none; }

/* The frame paints the nav pane's color so that column runs full height even
   when the pane itself is a shorter sticky block. */
.frame { flex: 1; display: grid; grid-template-columns: 248px minmax(0, 1fr); background: linear-gradient(to right, var(--layer) 248px, var(--content) 248px); }
.has-details .frame { grid-template-columns: 248px minmax(0, 1fr) 300px; }

.navpane {
  background: var(--layer); padding: 8px 6px; border-right: 1px solid var(--divider);
  position: sticky; top: 89px; align-self: start; height: calc(100vh - 89px - 30px); overflow-y: auto;
}
.nav-item {
  position: relative; display: flex; align-items: center; gap: 10px; height: 34px; padding: 0 10px;
  color: var(--text); text-decoration: none; border-radius: var(--r-control); white-space: nowrap;
}
.nav-item span { overflow: hidden; text-overflow: ellipsis; }
.nav-item.indent { padding-left: 34px; }
.nav-item.indent2 { padding-left: 58px; }
.nav-item:hover { background: var(--hover); }
.nav-item[aria-current="page"] { background: var(--selected); }
.nav-item[aria-current="page"]::before {
  content: ""; position: absolute; left: 0; top: 9px; bottom: 9px; width: 3px; border-radius: 2px; background: var(--accent);
}
.nav-divider { height: 1px; background: var(--divider); margin: 8px 6px; }

.content { background: var(--content); padding: 28px 32px 48px; min-width: 0; }
.detailspane {
  background: var(--layer); border-left: 1px solid var(--divider); padding: 24px 20px;
  position: sticky; top: 89px; align-self: start; height: calc(100vh - 89px - 30px); overflow-y: auto;
}
.statusbar {
  display: flex; justify-content: space-between; gap: 12px; height: 30px; align-items: center; padding: 0 14px;
  background: var(--layer); border-top: 1px solid var(--divider); color: var(--text-2); font-size: 12px;
  position: sticky; bottom: 0; z-index: 9;
}

/* ---------- content building blocks ---------- */
.overline { color: var(--text-2); font-size: 12px; letter-spacing: .02em; margin-bottom: .3em; }
.hero h1 { font-size: 40px; letter-spacing: -.01em; margin-bottom: .15em; }
.headline { color: var(--accent-text); font-size: 18px; font-weight: 600; font-family: var(--font-display); margin-bottom: .6em; }
.lede { color: var(--text-2); font-size: 15px; max-width: 72ch; }
.page-head { margin-bottom: 18px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 4px; }
.btn {
  display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 14px; font: inherit; font-weight: 600;
  color: var(--text); background: var(--card); border: 1px solid var(--stroke); border-bottom-color: rgba(0,0,0,.16);
  border-radius: var(--r-control); text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--layer); }
.btn.primary { background: var(--accent-fill); color: var(--on-accent); border-color: transparent; }
.btn.primary:hover { background: var(--accent-fill-hover); }

.card { background: var(--card); border: 1px solid var(--card-stroke); border-radius: var(--r-overlay); box-shadow: var(--shadow-card); }
.pad { padding: 4px 24px 20px; }
.pad > h2:first-child { margin-top: .9em; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin: 26px 0 8px; }
.stat { padding: 14px 16px; }
.stat-value { display: block; font: 600 22px/1.2 var(--font-display); }
.stat-label { color: var(--text-2); font-size: 12.5px; }

.group { margin-top: 28px; }
.group-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.group-head h2 { margin: 0 0 10px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.tile {
  display: flex; flex-direction: column; padding: 16px; color: var(--text); text-decoration: none;
  background: var(--card); border: 1px solid var(--card-stroke); border-radius: var(--r-overlay); box-shadow: var(--shadow-card);
  transition: background var(--fast) var(--decel);
}
.tile:hover { background: var(--layer); }
.tile-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; }
.tile h3 { font-size: 15px; margin-bottom: 0; }
.tile .kind { color: var(--text-2); font-size: 12px; margin-bottom: 6px; }
.tile p:not(.kind) { color: var(--text-2); flex: 1; }

.pill { display: inline-block; font-size: 11.5px; font-weight: 600; padding: 1px 8px; border-radius: 999px; background: var(--hover); color: var(--text-2); white-space: nowrap; }
.subitems { display: block; font-size: 12.5px; color: var(--accent-text); font-weight: 600; margin-bottom: 4px; }
.predecessor { margin-top: 16px; }

.tags { display: flex; flex-wrap: wrap; gap: 4px; margin: 4px 0; }
.tag { font-size: 12px; padding: 1px 8px; border-radius: var(--r-control); background: var(--hover); border: 1px solid var(--stroke); white-space: nowrap; }
.mini { font-size: 12px; font-weight: 600; color: var(--text-2); margin: 16px 0 6px; }

ul { padding-left: 1.2em; margin: 0 0 1em; }
li { margin-bottom: .35em; }
ul.plain { list-style: none; padding: 0; }
ul.checks { list-style: none; padding: 0; }
ul.checks li { position: relative; padding-left: 26px; margin-bottom: .7em; }
ul.checks li::before {
  content: ""; position: absolute; left: 0; top: 2px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent-fill) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4.5 8.2 2.4 2.3 4.6-4.8' fill='none' stroke='white' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat;
}

/* ---------- projects list ---------- */
.toolbar { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.filters { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font: inherit; font-size: 13px; height: 28px; padding: 0 12px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--stroke); background: var(--card); color: var(--text);
}
.chip:hover { background: var(--layer); }
.chip[aria-pressed="true"] { background: var(--accent-fill); color: var(--on-accent); border-color: transparent; }
.viewswitch { display: flex; gap: 2px; flex: none; }
.filter-count { color: var(--text-2); font-size: 12.5px; min-height: 1.5em; margin: 8px 0; }

#project-views[data-view="details"] .tiles-view, #project-views[data-view="tiles"] .details-view { display: none; }
.details-view { border-top: 1px solid var(--divider); }
.row {
  display: grid; grid-template-columns: minmax(0, 2.8fr) minmax(0, 1.3fr) minmax(0, .9fr);
  gap: 12px; align-items: center; padding: 8px 10px; color: var(--text); text-decoration: none;
  border-radius: var(--r-control); border-bottom: 1px solid transparent;
}
.row.header { color: var(--text-2); font-size: 12.5px; padding-top: 6px; padding-bottom: 6px; border-bottom: 1px solid var(--divider); border-radius: 0; }
a.row:hover { background: var(--hover); }
a.row:active { background: var(--selected); }
.cell { min-width: 0; }
.cell.name { display: flex; align-items: center; gap: 12px; }
.cell.name > span { min-width: 0; }
.cell.name strong { display: block; font-weight: 600; }
.cell .sub { display: block; color: var(--text-2); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.muted { color: var(--text-2); }
.project-item[hidden] { display: none; }

/* ---------- project page + details pane ---------- */
.project .card h2 { font-size: 17px; }
.shots { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 12px; margin-bottom: 16px; }
.shots figure { margin: 0; overflow: hidden; }
.shots img { width: 100%; max-height: 340px; object-fit: cover; object-position: 30% 50%; }
.shots figcaption { font-size: 12px; color: var(--text-2); padding: 8px 12px; }
.dp-head { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; padding-bottom: 16px; border-bottom: 1px solid var(--divider); }
.dp-head h2 { margin: 4px 0 0; font-size: 18px; }
.props { margin: 12px 0 0; }
.props div { display: grid; grid-template-columns: 84px 1fr; gap: 8px; padding: 5px 0; font-size: 13px; }
.props dt { color: var(--text-2); }
.props dd { margin: 0; }
.note { font-size: 12.5px; color: var(--text-2); border-left: 3px solid var(--accent); padding: 2px 0 2px 10px; margin-top: 18px; }

/* ---------- work samples: diagrams + requirements ---------- */
.samples-head { font-size: 20px; margin: 28px 0 12px; }
.sample-link { width: 100%; justify-content: center; margin: 16px 0 4px; }
.has-samples { font-size: 11.5px; font-weight: 600; color: var(--accent-text); margin: -4px 0 6px; }
.diagram { margin: 0 0 16px; overflow: hidden; }
.diagram figcaption { padding: 14px 20px 10px; border-bottom: 1px solid var(--divider); }
.diagram figcaption strong { display: block; font-size: 15px; font-family: var(--font-display); }
.diagram figcaption span { color: var(--text-2); font-size: 13px; }
.dg-scroll { overflow-x: auto; padding: 12px; background: var(--content); }
.dg { display: block; width: 100%; min-width: 660px; height: auto; font-family: var(--font); font-size: 13px; }
.dg text { fill: var(--text); }
.dg .dg-h { font-weight: 600; font-size: 14px; }
.dg .dg-t { font-size: 12.5px; }
.dg .dg-s, .dg .dg-lbl { fill: var(--text-2); font-size: 11.5px; }
.dg .dg-strong, .dg tspan.dg-strong { font-weight: 600; }
.dg .dg-zone-label, .dg .dg-phase { fill: var(--accent-text); font-size: 12px; font-weight: 600; }
.dg .dg-box { fill: var(--card); stroke: var(--dg-stroke); stroke-width: 1; }
.dg .dg-sub { fill: var(--layer); stroke: var(--dg-stroke); stroke-width: 1; }
.dg .dg-accent { fill: var(--selected); stroke: var(--accent); stroke-width: 1.2; }
.dg .dg-ext { fill: var(--hover); stroke: var(--dg-stroke); stroke-width: 1; stroke-dasharray: 4 3; }
.dg .dg-zone { fill: none; stroke: var(--accent); stroke-width: 1.2; stroke-dasharray: 6 4; }
.dg .dg-zone-fill { fill: var(--layer); }
.dg .dg-note { fill: var(--layer); stroke: var(--dg-stroke); stroke-width: 1; }
.dg .dg-alt { fill: color-mix(in srgb, var(--caution) 10%, var(--card)); stroke: var(--caution); stroke-width: 1; }
.dg .dg-rule { stroke: var(--dg-stroke); stroke-width: 1; }
.dg .dg-ln { fill: none; stroke: var(--text-2); stroke-width: 1.3; }
.dg .dg-dash { stroke-dasharray: 5 4; }
.dg .dg-life { stroke: var(--dg-stroke); stroke-width: 1; stroke-dasharray: 3 4; }
.dg .dg-ah { fill: var(--text-2); }
:root { --dg-stroke: rgba(0, 0, 0, .26); }
:root[data-theme="dark"] { --dg-stroke: rgba(255, 255, 255, .28); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --dg-stroke: rgba(255, 255, 255, .28); } }

.spec h3 { margin-top: 18px; }
.story { border: 1px solid var(--divider); border-radius: var(--r-control); padding: 12px 14px; margin-bottom: 10px; background: var(--layer); }
.story-head { margin-bottom: 6px; }
.story-id { display: inline-block; font: 600 11.5px var(--mono); color: var(--on-accent); background: var(--accent-fill); padding: 1px 7px; border-radius: var(--r-control); margin-right: 4px; }
.criteria { margin: 0; padding-left: 1.2em; }
.criteria li { color: var(--text-2); }
.criteria strong { color: var(--text); }

/* ---------- resume ---------- */
.resume-tools { display: flex; justify-content: flex-end; max-width: 880px; margin: 0 auto 12px; }
.paper { max-width: 880px; margin: 0 auto; padding: 36px 44px; }
.resume-head h1 { font-size: 30px; margin-bottom: .05em; }
.resume-head .headline { margin-bottom: .2em; }
.contact { color: var(--text-2); }
.resume h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--accent-text); border-bottom: 1px solid var(--divider); padding-bottom: 4px; margin-top: 1.5em; }
.skill-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 24px; }
.skill-grid h3 { margin: .6em 0 .1em; font-size: 13.5px; }
.skill-grid p { margin: 0; color: var(--text-2); }
.entry { margin-bottom: 12px; }
.entry-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: baseline; }
.entry-head h3 { margin: 0; font-size: 14.5px; }
.entry-head h3 a { color: inherit; text-decoration: none; }
.entry-head .role { font-weight: 400; color: var(--text-2); font-size: 13px; }
.entry-head > span { color: var(--text-2); white-space: nowrap; }
.entry-sub { color: var(--text-2); margin: 1px 0 3px; }
.entry ul { margin-bottom: 0; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }

/* ---------- portfolio tables ---------- */
.table-wrap { background: var(--card); border: 1px solid var(--card-stroke); border-radius: var(--r-overlay); box-shadow: var(--shadow-card); overflow-x: auto; margin-bottom: 16px; }
table.matrix, table.results { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.matrix th, .matrix td, .results th, .results td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--divider); }
.matrix thead th, .results thead th { color: var(--text-2); font-weight: 600; font-size: 12px; background: var(--layer); }
.matrix tbody tr:last-child > *, .results tbody tr:last-child > * { border-bottom: 0; }
.matrix tbody th { font-weight: 600; min-width: 9em; }
.results { margin: 4px 0 12px; border: 1px solid var(--divider); }
.results tbody th { font-weight: 600; width: 32%; }
.case { margin-bottom: 16px; }
.case h3 { font-size: 14.5px; margin-top: 1.2em; }
ul.facts li { margin-bottom: .45em; }
.footnote { font-size: 12.5px; }
@media (max-width: 760px) {
  .matrix thead { display: none; }
  .matrix, .matrix tbody, .matrix tr, .matrix th, .matrix td { display: block; width: 100%; }
  .matrix tr { padding: 10px 0; border-bottom: 1px solid var(--divider); }
  .matrix tbody tr:last-child { border-bottom: 0; }
  .matrix th, .matrix td { border: 0; padding: 3px 14px; }
  .matrix td::before { content: attr(data-label); display: block; color: var(--text-2); font-size: 11.5px; font-weight: 600; }
  .results tbody th { width: auto; }
}

/* ---------- small screens: the nav pane becomes a flyout ---------- */
@media (max-width: 1100px) {
  .has-details .frame { grid-template-columns: 248px minmax(0, 1fr); }
  .detailspane { grid-column: 2; position: static; height: auto; border-left: 0; border-top: 1px solid var(--divider); }
}
@media (max-width: 760px) {
  .nav-toggle { display: inline-grid; }
  .brand { display: none; }
  .tabs { margin-left: 0; }
  .tab { padding: 8px 12px; }
  .commands .cmd span { display: none; }
  .frame, .has-details .frame { grid-template-columns: minmax(0, 1fr); }
  .detailspane { grid-column: 1; }
  .frame { background: var(--content); }
  .statusbar span:last-child { display: none; }
  .statusbar span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .addressbar .crumb:not(:last-child), .addressbar .sep { display: none; }
  .navpane {
    position: fixed; top: 89px; left: 0; bottom: 30px; width: 264px; height: auto; z-index: 15;
    transform: translateX(-105%); transition: transform var(--normal) var(--decel); box-shadow: var(--shadow-flyout);
  }
  .nav-open .navpane { transform: none; }
  .content { padding: 20px 16px 40px; }
  .hero h1 { font-size: 30px; }
  .split, .cols, .skill-grid { grid-template-columns: 1fr; }
  .toolbar { flex-direction: column; }
  .row { grid-template-columns: minmax(0, 1fr) auto; }
  .row .cell:nth-child(2) { display: none; }
  .paper { padding: 22px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}
@media (forced-colors: active) {
  .nav-item[aria-current="page"], .tab[aria-current="page"], .chip[aria-pressed="true"] { forced-color-adjust: none; background: Highlight; color: HighlightText; }
}

/* ---------- print: the resume only, on paper ---------- */
@media print {
  :root, :root[data-theme="dark"] {
    --content: #fff; --card: #fff; --text: #111; --text-2: #444; --divider: #ccc; --accent-text: #1e5a5a; --hover: #fff; --stroke: #fff;
  }
  @page { margin: 0.5in 0.55in; }
  body { background: #fff; font-size: 9.6pt; line-height: 1.35; }
  .titlebar, .commandbar, .navpane, .detailspane, .statusbar, .no-print, .skip { display: none !important; }
  .frame { display: block; background: none; }
  .content { padding: 0; }
  .resume h2 { break-after: avoid; }
  .paper { border: 0; box-shadow: none; padding: 0; max-width: none; }
  .resume-head h1 { font-size: 20pt; }
  .resume h2 { margin-top: 11pt; font-size: 9.5pt; }
  .resume p, .resume li { margin-bottom: 1.5pt; }
  .skill-grid { gap: 0 18pt; }
  /* Printed page width trips the phone breakpoint; keep the two-column layout on paper. */
  .skill-grid, .cols { grid-template-columns: 1fr 1fr; }
  .skill-grid h3 { margin-top: 3pt; font-size: 9.6pt; }
  .entry { break-inside: avoid; margin-bottom: 7pt; }
  .entry-head h3 { font-size: 10.2pt; }
  a { color: inherit; text-decoration: none; }
}