/* Dan Baroody portfolio
   IBM Plex Mono for the voice: name, headings, nav, labels, spec marks.
   IBM Plex Sans (same superfamily) for reading.
   The one loud element: redline spec marks in the hero. */

@font-face { font-family: "Plex Mono"; src: url("../fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Plex Mono"; src: url("../fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Plex Mono"; src: url("../fonts/ibm-plex-mono-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Plex Sans"; src: url("../fonts/ibm-plex-sans-latin-wght-normal.woff2") format("woff2"); font-weight: 100 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Plex Sans"; src: url("../fonts/ibm-plex-sans-latin-wght-italic.woff2") format("woff2"); font-weight: 100 700; font-style: italic; font-display: swap; }

:root {
  --paper: #f5f6f4;
  --surface: #ffffff;
  --ink: #161a22;
  --ink-2: #4a5160;
  --rule: #d3d7dd;
  --redline: #d1352a;
  --link: #1d4fd8;

  --step--1: 0.875rem;
  --step-0: 1.0625rem;
  --step-1: 1.3125rem;
  --step-2: 1.75rem;
  --step-3: clamp(2.25rem, 1.4rem + 3.6vw, 4.5rem);

  --gutter: clamp(16px, 4vw, 48px);
  --max: 1200px;
  --measure: 34rem;
  --mono: "Plex Mono", ui-monospace, Menlo, monospace;
  --sans: "Plex Sans", system-ui, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #14171c;
    --surface: #1c2027;
    --ink: #eef0f3;
    --ink-2: #a8b0bd;
    --rule: #333a45;
    --redline: #ff6a5c;
    --link: #8fb0ff;
  }
}
:root[data-theme="dark"] {
  --paper: #14171c;
  --surface: #1c2027;
  --ink: #eef0f3;
  --ink-2: #a8b0bd;
  --rule: #333a45;
  --redline: #ff6a5c;
  --link: #8fb0ff;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--step-0);
  line-height: 1.55;
  font-weight: 400;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--link); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--redline); outline-offset: 3px; border-radius: 2px; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: var(--paper); padding: 8px 12px;
}
.skip:focus { left: var(--gutter); top: 8px; z-index: 10; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- Site header ---------- */
.site-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding-block: 24px;
  font-size: var(--step--1);
}
.site-head .name { font-family: var(--mono); font-weight: 600; color: var(--ink); text-decoration: none; }
.site-head nav { display: flex; gap: 20px; font-family: var(--mono); }
.site-head nav a { color: var(--ink-2); text-decoration: none; }
.site-head nav a:hover { color: var(--ink); text-decoration: underline; }

/* ---------- Hero with redline spec marks ---------- */
.hero {
  position: relative;
  padding-block: clamp(48px, 9vw, 120px) clamp(56px, 8vw, 104px);
}
.hero h1 {
  font-family: var(--mono);
  margin: 0;
  font-size: var(--step-3);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.035em;
}
.hero .lede {
  position: relative;
  margin: 48px 0 0;
  max-width: var(--measure);
  font-size: var(--step-1);
  line-height: 1.45;
  color: var(--ink-2);
}

/* Redlines: decorative spec marks, hidden from assistive tech */
.redline { position: absolute; color: var(--redline); pointer-events: none; }
.redline .num {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1;
  background: var(--paper);
  padding: 2px 3px;
}
/* vertical dimension line: the 48px gap between name and lede */
.redline.gap {
  left: -22px;
  top: -48px;
  height: 48px;
  width: 9px;
  border-top: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
}
.redline.gap::before {
  content: "";
  position: absolute;
  left: 4px; top: 0; bottom: 0;
  border-left: 1px solid currentColor;
}
.redline.gap .num { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); }
/* horizontal measure under the lede */
.redline.measure {
  left: 0; right: 0; bottom: -20px;
  height: 9px;
  border-left: 1px solid currentColor;
  border-right: 1px solid currentColor;
}
.redline.measure::before {
  content: "";
  position: absolute;
  top: 4px; left: 0; right: 0;
  border-top: 1px solid currentColor;
}
.redline.measure .num { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); }

.hero .redline { opacity: 0; transition: opacity 600ms ease 500ms; }
.hero.ready .redline { opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .hero .redline { transition: none; opacity: 1; }
}
@media (max-width: 560px) {
  .redline.gap { left: auto; right: 0; }
  .redline.gap .num { left: auto; right: 12px; }
}

/* ---------- Work list ---------- */
.section-title {
  font-family: var(--mono);
  margin: 0 0 32px;
  font-size: var(--step-2);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.work { border-top: 1px solid var(--rule); padding-top: 56px; }

.project {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: 24px 48px;
  padding-block: 40px 64px;
  border-bottom: 1px solid var(--rule);
}
.project:last-of-type { border-bottom: 0; }
.project-text h3 {
  font-family: var(--mono);
  margin: 0;
  font-size: var(--step-2);
  font-weight: 600;
  line-height: 1.15;
}
.project-text h3 a { color: inherit; text-decoration: none; }
.project-text h3 a:hover { text-decoration: underline; text-decoration-thickness: 2px; }
.project-text .role { margin: 6px 0 16px; color: var(--ink-2); font-size: var(--step--1); }
.project-text p { margin: 0 0 16px; max-width: var(--measure); }
.links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 20px 0 0; padding: 0; list-style: none; font-weight: 600; }

.shot {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 6px;
  overflow: hidden;
}
.shot img { width: 100%; }
.shot a { display: block; }

.placeholder {
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 10;
  border: 1px dashed var(--rule);
  border-radius: 6px;
  color: var(--ink-2);
  font-size: var(--step--1);
  text-align: center;
  padding: 24px;
}

@media (max-width: 820px) {
  .project { grid-template-columns: 1fr; }
  .project-media { order: -1; }
}

/* ---------- About / contact ---------- */
.about {
  border-top: 1px solid var(--rule);
  padding-block: 56px 80px;
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: 24px 48px;
}
.about p { margin: 0 0 16px; max-width: var(--measure); }
.contact { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 6px; }
@media (max-width: 820px) { .about { grid-template-columns: 1fr; } }

.site-foot {
  border-top: 1px solid var(--rule);
  padding-block: 24px 40px;
  color: var(--ink-2);
  font-size: var(--step--1);
}

.tall { max-height: 1100px; overflow: hidden; }

.hero .title {
  display: block;
  margin-top: 0.12em;
  font-weight: 400;
  color: var(--ink-2);
  letter-spacing: -0.03em;
}
.project-text .role, .cs-meta dt, .links { font-family: var(--mono); }
.project-text .role, .cs-meta dt { font-size: 0.8125rem; }
.links { font-weight: 500; font-size: 0.9375rem; }

/* ---------- Solutions log ---------- */
.solutions { border-top: 1px solid var(--rule); padding-top: 56px; padding-bottom: 40px; }
.solutions-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 32px; margin-bottom: 32px; }
.solutions-head .section-title { margin: 0; }
.solutions-head p { margin: 0; color: var(--ink-2); max-width: 30rem; }

.fix-cols, .fix > summary {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 3fr) minmax(0, 2fr) 1.5rem;
  gap: 24px;
  align-items: baseline;
}
.fix-cols {
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: var(--ink-2);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--ink);
}
.fix { border-bottom: 1px solid var(--rule); }
.fix > summary {
  list-style: none;
  cursor: pointer;
  padding-block: 20px;
}
.fix > summary::-webkit-details-marker { display: none; }
.fix > summary::after {
  content: "+";
  font-family: var(--mono);
  font-size: 1.25rem;
  line-height: 1;
  color: var(--ink-2);
  justify-self: end;
}
.fix[open] > summary::after { content: "\2212"; color: var(--redline); }
.fix > summary:hover .fix-problem { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 0.2em; }

.fix-problem {
  font-family: var(--mono);
  font-weight: 500;
  font-size: clamp(1.05rem, 0.95rem + 0.5vw, 1.3rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.fix-solution { font-weight: 600; }
.fix-where { font-family: var(--mono); font-size: 0.875rem; color: var(--ink-2); }

.fix-body {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: 24px 48px;
  padding: 4px 0 40px;
}
.fix-text p { margin: 0 0 12px; max-width: var(--measure); }
.fix-text .links { margin-top: 12px; }
.fix-media .tall { max-height: 640px; }

@media (max-width: 820px) {
  .fix-cols { display: none; }
  .fix > summary {
    grid-template-columns: minmax(0, 1fr) 1.5rem;
    gap: 6px 16px;
  }
  .fix-problem { grid-column: 1; }
  .fix > summary::after { grid-column: 2; grid-row: 1; }
  .fix-solution, .fix-where { grid-column: 1; }
  .fix-solution::after { content: ""; }
  .fix-body { grid-template-columns: 1fr; }
}

.gallery { display: grid; gap: 16px; }
.gallery .half { max-width: 50%; }
@media (max-width: 820px) { .gallery .half { max-width: 100%; } }

/* ---------- Multi-page additions ---------- */
.site-head nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; text-decoration-color: var(--redline); text-decoration-thickness: 2px; }

.page-head { padding-block: clamp(40px, 7vw, 88px) 40px; }
.page-head h1 {
  margin: 0;
  font-family: var(--mono);
  font-size: var(--step-3);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.035em;
}
.page-head p { margin: 20px 0 0; max-width: var(--measure); font-size: var(--step-1); line-height: 1.45; color: var(--ink-2); }

/* Home: where to go next */
.doors { border-top: 1px solid var(--ink); margin: 0; padding: 0; list-style: none; }
.doors li { border-bottom: 1px solid var(--rule); }
.doors a {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: 8px 48px;
  align-items: baseline;
  padding-block: 28px;
  color: inherit;
  text-decoration: none;
}
.doors .door-name {
  font-family: var(--mono);
  font-weight: 600;
  font-size: var(--step-2);
  letter-spacing: -0.02em;
}
.doors .door-desc { color: var(--ink-2); max-width: var(--measure); }
.doors a:hover .door-name { text-decoration: underline; text-decoration-color: var(--redline); text-decoration-thickness: 2px; text-underline-offset: 0.18em; }
@media (max-width: 820px) { .doors a { grid-template-columns: 1fr; } }
.home-doors { padding-bottom: 64px; }

/* Tools page reuses .project rows */
.tools-list { border-top: 1px solid var(--ink); }
.tools-list .project { padding-block: 40px; }
.note { color: var(--ink-2); font-size: var(--step--1); max-width: var(--measure); }

/* Footer links */
.site-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; }
.site-foot p { margin: 0; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 0; padding: 0; list-style: none; font-family: var(--mono); }
.foot-links a { color: var(--ink-2); }

/* Consent banner */
.consent {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 20;
  max-width: 720px; margin-inline: auto;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px;
  padding: 14px 18px;
  background: var(--ink); color: var(--paper);
  border-radius: 6px;
  font-size: var(--step--1);
}
.consent p { margin: 0; }
.consent a { color: inherit; }
.consent-actions { display: flex; gap: 8px; }
/* banner sits on ink, so its buttons are the inverse of the page buttons */
.consent .btn { color: var(--paper); background: transparent; border-color: var(--paper); }
.consent .btn:hover { background: color-mix(in srgb, var(--paper) 12%, transparent); color: var(--paper); }
.consent .btn-primary { color: var(--ink); background: var(--paper); }
.consent .btn-primary:hover { color: var(--ink); background: color-mix(in srgb, var(--paper) 85%, var(--ink)); }

/* Resume */
.resume { padding-bottom: 72px; }
.resume-actions { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 24px 0 0; padding: 0; list-style: none; font-family: var(--mono); font-weight: 500; }
.resume-summary { max-width: 44rem; font-size: var(--step-1); line-height: 1.5; margin: 0 0 48px; }
.resume-grid { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: 32px 64px; }
@media (max-width: 820px) { .resume-grid { grid-template-columns: 1fr; } }
.resume h2 {
  font-family: var(--mono); font-size: 1rem; font-weight: 600;
  color: var(--ink-2); margin: 0 0 16px; padding-bottom: 8px; border-bottom: 1px solid var(--ink);
}
.job { margin-bottom: 32px; }
.job h3 { margin: 0; font-size: 1.125rem; font-weight: 600; }
.job .meta { margin: 2px 0 10px; font-family: var(--mono); font-size: 0.8125rem; color: var(--ink-2); }
.job ul { margin: 0; padding-left: 1.1em; }
.job li { margin-bottom: 6px; max-width: var(--measure); }
.side-block { margin-bottom: 32px; }
.side-block h3 { margin: 16px 0 4px; font-size: 0.9375rem; font-weight: 600; }
.side-block p { margin: 0 0 12px; }
.side-block ul { margin: 0; padding: 0; list-style: none; }
.side-block li { margin-bottom: 2px; }

@media print {
  :root { --paper: #fff; --ink: #000; --ink-2: #333; --rule: #bbb; }
  @page { size: letter; margin: 0.42in 0.5in; }
  body { font-size: 9.2pt; line-height: 1.3; }
  .skip, .site-head, .site-foot, .resume-actions, .consent, .no-print { display: none !important; }
  .wrap { max-width: none; padding: 0; }
  .page-head { padding: 0 0 6pt; }
  .page-head h1 { font-size: 22pt; }
  .page-head p { font-size: 9.6pt; margin-top: 4pt; color: #000; }
  .print-contact { display: block !important; }
  .resume-summary { font-size: 9.6pt; margin-bottom: 9pt; max-width: none; }
  .resume-grid { grid-template-columns: 70% 1fr; gap: 0 22pt; }
  .resume h2 { font-size: 9pt; margin-bottom: 6pt; padding-bottom: 3pt; }
  .job { margin-bottom: 7pt; break-inside: avoid; }
  .job h3 { font-size: 10.5pt; }
  .job .meta { margin-bottom: 3pt; font-size: 8.5pt; }
  .job li { margin-bottom: 1pt; max-width: none; }
  .side-block { margin-bottom: 10pt; }
  .side-block h3 { margin-top: 6pt; font-size: 9.5pt; }
  .side-block p { margin-bottom: 4pt; }
  a { color: #000; text-decoration: none; }
}
.print-contact { display: none; }

.prose { max-width: 44rem; padding-bottom: 72px; }
.prose h2 { font-family: var(--mono); font-size: 1.125rem; font-weight: 600; margin: 32px 0 8px; }
.prose p, .prose ul { margin: 0 0 12px; }
.tool-name { margin: 0 0 12px; font-family: var(--mono); font-size: var(--step-2); font-weight: 600; line-height: 1.15; }
.tool-name a { color: inherit; text-decoration: none; }
.tool-name a:hover { text-decoration: underline; text-decoration-color: var(--redline); }
.page-head .note { font-size: var(--step--1); margin-top: 12px; }
.solutions-page .solutions, main > .solutions { border-top: 0; padding-top: 0; }

/* ---------- Caprasimo display headings ---------- */
@font-face { font-family: "Caprasimo"; src: url("../fonts/caprasimo-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
:root { --display: "Caprasimo", Georgia, serif; }

.hero h1,
.page-head h1,
.section-title,
.doors .door-name {
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: -0.01em;
}
.hero h1 { line-height: 1.02; }
.hero h1 .title { font-family: var(--mono); font-weight: 400; letter-spacing: -0.03em; font-size: 0.82em; }
.page-head h1 { line-height: 1.05; }

/* ---------- Page colors ---------- */
:root {
  --c-portfolio: #0e7c7b;
  --c-tools: #b45309;
  --c-resume: #6b46c1;
  --accent: var(--redline);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --c-portfolio: #4fd1c5; --c-tools: #f6ad55; --c-resume: #b794f4; }
}
:root[data-theme="dark"] { --c-portfolio: #4fd1c5; --c-tools: #f6ad55; --c-resume: #b794f4; }

.page-portfolio { --accent: var(--c-portfolio); }
.page-tools { --accent: var(--c-tools); }
.page-resume { --accent: var(--c-resume); }

/* Each nav link hovers in its own page color */
.site-head nav a { transition: color 150ms ease; }
.site-head nav a.nav-portfolio:hover, .site-head nav a.nav-portfolio[aria-current="page"] { color: var(--c-portfolio); text-decoration-color: var(--c-portfolio); }
.site-head nav a.nav-tools:hover, .site-head nav a.nav-tools[aria-current="page"] { color: var(--c-tools); text-decoration-color: var(--c-tools); }
.site-head nav a.nav-resume:hover, .site-head nav a.nav-resume[aria-current="page"] { color: var(--c-resume); text-decoration-color: var(--c-resume); }
.site-head nav a:hover { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 0.25em; }

/* Home rows pick up the color of where they lead */
.doors a[href*="portfolio/"]:hover .door-name { color: var(--c-portfolio); text-decoration-color: var(--c-portfolio); }
.doors a[href*="tools/"]:hover .door-name { color: var(--c-tools); text-decoration-color: var(--c-tools); }
.doors a[href*="resume/"]:hover .door-name { color: var(--c-resume); text-decoration-color: var(--c-resume); }

/* Very muted wash of the page color, fading into the paper */
body.page-portfolio, body.page-tools, body.page-resume {
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--accent) 10%, var(--paper)) 0,
      color-mix(in srgb, var(--accent) 4%, var(--paper)) 420px,
      var(--paper) 900px) no-repeat,
    var(--paper);
}
/* Home blends all three */
body.page-home {
  background:
    radial-gradient(60rem 36rem at 8% -10%, color-mix(in srgb, var(--c-portfolio) 9%, transparent), transparent 70%),
    radial-gradient(50rem 32rem at 70% -14%, color-mix(in srgb, var(--c-tools) 8%, transparent), transparent 70%),
    radial-gradient(56rem 34rem at 100% 20%, color-mix(in srgb, var(--c-resume) 7%, transparent), transparent 70%),
    var(--paper);
  background-repeat: no-repeat;
}
.page-portfolio .fix[open] > summary::after { color: var(--accent); }
@media print { body { background: #fff !important; } }

/* ---------- Taller display headings ---------- */
.hero h1 { font-size: calc(var(--step-3) * 1.12); }
.page-head h1 { font-size: calc(var(--step-3) * 1.12); }
.section-title { font-size: calc(var(--step-2) * 1.12); }
.doors .door-name { font-size: calc(var(--step-2) * 1.12); }

/* ---------- Velvet texture ---------- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: url("../images/velvet.png");
  background-size: 256px 256px;
  mix-blend-mode: overlay;
  opacity: 0.4;
}
:root[data-theme="dark"] body::before { opacity: 0.32; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) body::before { opacity: 0.32; } }
@media print { body::before { display: none; } }

/* ---------- Theme switch ---------- */
.site-head nav { align-items: center; }
.theme-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  font: 400 0.875rem var(--mono);
  color: var(--ink-2);
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 4px 10px 4px 8px;
  cursor: pointer;
}
.theme-toggle:hover { color: var(--ink); border-color: var(--ink-2); }
.theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .icon-sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle .icon-moon { display: none; }
}
@media (max-width: 560px) {
  .site-head { flex-wrap: wrap; }
  .site-head nav { gap: 14px; }
  .theme-toggle .theme-word { display: none; }
}
/* Smooth the swap, but not for people who prefer less motion */
@media (prefers-reduced-motion: no-preference) {
  body, .site-head nav a, .doors a, .fix, .shot { transition: background-color 200ms ease, color 200ms ease, border-color 200ms ease; }
}

.tools-list { border-top: 0; }
.tools-list .project:first-child { border-top: 1px solid var(--ink); }
@media print { .page-head h1 { font-size: 22pt; } }

/* Home header: just the theme switch, top right */
.site-head-home { justify-content: flex-end; }

/* Slanted screenshot stacks (transparent PNG/WebP with built-in shadow) */
.stack { margin: 0; }
.stack img { width: 100%; height: auto; }
.fix-media .stack { max-width: 760px; }

/* Home: no rules between the section links */
.page-home .doors { border-top: 0; }
.page-home .doors li { border-bottom: 0; }
.page-home .doors a { padding-block: 18px; }

/* Portfolio rows: + turns into × when open */
.fix > summary::after { content: "+" !important; display: inline-block; transition: transform 300ms cubic-bezier(.2,.7,.2,1), color 200ms ease; }
.fix[open]:not(.is-closing) > summary::after { transform: rotate(45deg); color: var(--accent); }
.fix > summary:focus-visible { outline-offset: 6px; }
@media (prefers-reduced-motion: reduce) { .fix > summary::after { transition: none; } }

/* ---------- Case study windows ---------- */
.link-button {
  font: inherit; font-family: var(--mono); font-weight: 500;
  color: var(--link); background: none; border: 0; padding: 0; cursor: pointer;
  text-decoration: underline; text-underline-offset: 0.18em; text-decoration-thickness: 1px;
}
.link-button:hover { text-decoration-thickness: 2px; }
html.modal-open { overflow: hidden; }

dialog.case {
  width: min(1120px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  padding: 0;
  border: 1px solid var(--rule);
  border-radius: 10px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 30px 80px rgba(10, 14, 24, 0.35);
  overflow: hidden;
}
dialog.case::backdrop { background: rgba(10, 14, 24, 0.55); backdrop-filter: blur(3px); }
.case-inner { max-height: calc(100dvh - 34px); overflow-y: auto; overscroll-behavior: contain; }
.case-head {
  position: sticky; top: 0; z-index: 2;
  display: flex; justify-content: space-between; align-items: flex-start; gap: 16px;
  padding: 22px 28px 16px;
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
}
.case-head h2 { margin: 2px 0 0; font-family: var(--display); font-weight: 400; font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.4rem); line-height: 1.05; }
.case-where { margin: 0; font-family: var(--mono); font-size: 0.8125rem; color: var(--ink-2); }
.case-close {
  flex: none; display: grid; place-items: center; width: 40px; height: 40px;
  border: 1px solid var(--rule); border-radius: 999px; background: transparent; color: var(--ink); cursor: pointer;
}
.case-close:hover { border-color: var(--ink-2); }

.carousel { padding: 20px 28px 8px; }
.carousel-track {
  display: grid; grid-auto-flow: column; grid-auto-columns: 100%;
  overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
  border-radius: 8px;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-slide { margin: 0; scroll-snap-align: start; padding: 0 2px; }
.carousel-slide img {
  width: 100%; height: auto; max-height: 62dvh; object-fit: contain;
  background: var(--surface); border: 1px solid var(--rule); border-radius: 8px;
}
.carousel-slide figcaption { margin-top: 12px; max-width: 46rem; color: var(--ink-2); font-size: var(--step--1); line-height: 1.5; }
.carousel-slide figcaption strong { color: var(--ink); }
.carousel-controls { display: flex; align-items: center; gap: 12px; margin-top: 14px; font-family: var(--mono); font-size: 0.875rem; color: var(--ink-2); }
.carousel-btn {
  display: grid; place-items: center; width: 36px; height: 36px;
  border: 1px solid var(--rule); border-radius: 999px; background: transparent; color: var(--ink); cursor: pointer;
}
.carousel-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.carousel-btn:disabled { opacity: 0.35; cursor: default; }

.case-body { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 24px 48px; padding: 20px 28px 32px; }
.case-body h3 { margin: 0 0 8px; font-family: var(--mono); font-size: 1rem; font-weight: 600; }
.case-body p { margin: 0; }
.case-body ul { margin: 0; padding-left: 1.1em; }
.case-body li { margin-bottom: 8px; }
@media (max-width: 820px) {
  .case-body { grid-template-columns: 1fr; }
  .case-head, .carousel, .case-body { padding-inline: 18px; }
}

@media (prefers-reduced-motion: no-preference) {
  dialog.case[open] { animation: case-in 260ms cubic-bezier(.2,.7,.2,1); }
  dialog.case[open]::backdrop { animation: fade-in 260ms ease; }
  dialog.case.is-closing { animation: case-out 180ms ease forwards; }
  dialog.case.is-closing::backdrop { animation: fade-out 180ms ease forwards; }
}
@keyframes case-in { from { opacity: 0; transform: translateY(14px) scale(.985); } }
@keyframes case-out { to { opacity: 0; transform: translateY(10px) scale(.985); } }
@keyframes fade-in { from { opacity: 0; } }
@keyframes fade-out { to { opacity: 0; } }
.gallery.mosaic { grid-template-columns: 1fr 1fr; }
.gallery.mosaic > :first-child { grid-column: 1 / -1; }
@media (max-width: 560px) { .gallery.mosaic { grid-template-columns: 1fr; } }

/* ---------- Buttons ---------- */
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 40px; padding: 8px 16px;
  font: 500 0.9375rem/1.2 var(--mono);
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--ink-2);
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}
.btn:hover { border-color: var(--ink); background: color-mix(in srgb, var(--ink) 6%, var(--surface)); text-decoration: none; }
.btn-primary { color: var(--paper); background: var(--ink); border-color: var(--ink); }
.btn-primary:hover { background: color-mix(in srgb, var(--ink) 85%, var(--paper)); border-color: color-mix(in srgb, var(--ink) 85%, var(--paper)); color: var(--paper); }
.btn .btn-ico { flex: none; opacity: .8; }
.links { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0 0; padding: 0; list-style: none; font-family: var(--mono); }
.links li { margin: 0; }
.fix-text .links { margin-top: 16px; }
.case-actions { margin-top: 18px !important; }
.resume-actions { gap: 10px; }

/* ---------- Home: selected work ---------- */
.featured { padding-top: 8px; padding-bottom: 56px; }
.featured-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 12px 24px; margin-bottom: 24px; }
.featured-head .section-title { margin: 0; }
.work-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin: 0; padding: 0; list-style: none; }
@media (max-width: 1000px) { .work-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .work-grid { grid-template-columns: 1fr; } }
.work-card { display: block; color: inherit; text-decoration: none; }
.work-card img {
  width: 100%; aspect-ratio: 16 / 10; object-fit: cover;
  border-radius: 8px; border: 1px solid var(--rule); background: var(--surface);
  transition: transform 200ms ease, box-shadow 200ms ease;
}
.work-card:hover img { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(10, 14, 24, .14); }
.work-title { display: block; margin-top: 12px; font-weight: 600; }
.work-card:hover .work-title { text-decoration: underline; text-decoration-color: var(--c-portfolio); text-decoration-thickness: 2px; text-underline-offset: 0.2em; }
.work-where { display: block; font-family: var(--mono); font-size: 0.8125rem; color: var(--ink-2); }
@media (prefers-reduced-motion: reduce) { .work-card img { transition: none; } .work-card:hover img { transform: none; } }

/* ---------- Home: about with photo, contact ---------- */
.about-side { display: flex; flex-direction: column; gap: 20px; }
.headshot { width: min(220px, 60%); aspect-ratio: 1; border-radius: 50%; object-fit: cover; border: 1px solid var(--rule); }
.cta {
  margin-bottom: 56px; padding: 40px clamp(20px, 4vw, 48px);
  border: 1px solid var(--rule); border-radius: 12px;
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  max-width: calc(var(--max) - 2 * var(--gutter));
}
.cta h2 { margin: 0 0 8px; font-family: var(--display); font-weight: 400; font-size: calc(var(--step-2) * 1.12); }
.cta p { margin: 0; color: var(--ink-2); max-width: var(--measure); }

/* ---------- Portfolio: organize switch ---------- */
.sort { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 24px; font-family: var(--mono); font-size: 0.875rem; }
.sort-label { color: var(--ink-2); margin-right: 4px; }
.sort button {
  font: inherit; padding: 6px 14px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--rule); background: transparent; color: var(--ink-2);
}
.sort button:hover { border-color: var(--ink-2); color: var(--ink); }
.sort button[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }
.group-head {
  margin: 36px 0 0; padding-bottom: 8px; border-bottom: 1px solid var(--ink);
  font-family: var(--display); font-weight: 400; font-size: var(--step-1);
}
.group-head span { font-family: var(--mono); font-size: 0.8125rem; color: var(--ink-2); margin-left: 6px; }
.fix-cols + .group-head { margin-top: 12px; }

/* ---------- Small fixes ---------- */
@media (max-width: 560px) { .hero .redline { display: none; } }
.site-foot a { color: var(--ink-2); }
.resume-title { margin: 8px 0 0 !important; font-family: var(--mono); font-size: var(--step-1); color: var(--ink-2); }
@media print { .resume-title { font-size: 11pt; margin-top: 2pt !important; color: #000; } }
@media print {
  body { font-size: 9pt; line-height: 1.28; }
  .page-head { padding-bottom: 4pt; }
  .resume-title { font-size: 10pt; }
  .job { margin-bottom: 6pt; }
}

/* Resume: selected work */
.selected-work { margin-top: 40px; }
.selected-work .sw-note { margin: 0 0 16px; color: var(--ink-2); font-size: var(--step--1); }
.sw-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 40px; }
@media (max-width: 820px) { .sw-list { grid-template-columns: 1fr; } }
.sw-list h3 { margin: 0 0 4px; font-size: 1.0625rem; font-weight: 600; }
.sw-list h3 a { color: inherit; text-decoration: underline; text-decoration-color: var(--rule); text-underline-offset: 0.2em; }
.sw-list h3 a:hover { text-decoration-color: var(--accent); text-decoration-thickness: 2px; }
.sw-list h3 span { font-family: var(--mono); font-size: 0.8125rem; font-weight: 400; color: var(--ink-2); margin-left: 6px; }
.sw-list p { margin: 0 0 2px; max-width: var(--measure); }
.sw-list strong { color: var(--accent); font-weight: 600; }
@media print {
  .selected-work { margin-top: 8pt; break-before: auto; }
  .sw-list { gap: 5pt 18pt; }
  .sw-list h3 { font-size: 9.5pt; margin-bottom: 1pt; }
  .sw-list h3 a { text-decoration: none; }
  .sw-list p { font-size: 8.6pt; margin: 0; max-width: none; }
  .sw-list strong { color: #000; }
  .selected-work .sw-note { margin-bottom: 4pt; }
}