/* ═══════════════════════════════════════════════════════════════
   matinsaiyed.com — "The Personal Annual Report"
   Light = morning broadsheet (warm paper, ink, oxblood)
   Dark  = after-hours terminal (warm near-black, ticker red/green)
   Type: Newsreader (prose) · Archivo (labels) · IBM Plex Mono (figures)
   ═══════════════════════════════════════════════════════════════ */

:root {
  --paper: #f5f1e8;
  --paper-raised: #fbf8f1;
  --ink: #211d17;
  --ink-soft: #5d564a;
  --ink-faint: #8d8474;
  --rule: #d8d0c0;
  --rule-strong: #211d17;
  --red: #9e1b1b;
  --red-bright: #b42222;
  --green: #1b6e46;
  --thumb: var(--red);
  --grain-opacity: 0.5;
  color-scheme: light;
}

html[data-theme="dark"] {
  --paper: #14120f;
  --paper-raised: #1c1915;
  --ink: #ece6d9;
  --ink-soft: #a99f8c;
  --ink-faint: #786f5e;
  --rule: #332e26;
  --rule-strong: #ece6d9;
  --red: #e0564a;
  --red-bright: #ef6a5e;
  --green: #4eb583;
  --grain-opacity: 0.35;
  color-scheme: dark;
}

/* ── Base ───────────────────────────────────────────────────── */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Newsreader", Georgia, serif;
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color 320ms ease, color 320ms ease;
}

/* paper grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: calc(0.04 * var(--grain-opacity));
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}

.mono {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
}

.muted { color: var(--ink-soft); }
.nowrap { white-space: nowrap; }
.up { color: var(--green); }

a { color: inherit; text-decoration-color: color-mix(in srgb, var(--red) 55%, transparent); text-underline-offset: 3px; }
a:hover { color: var(--red); }

::selection { background: color-mix(in srgb, var(--red) 22%, transparent); }

.skip-link {
  position: absolute; left: -999px; top: 8px; z-index: 100;
  background: var(--ink); color: var(--paper); padding: 8px 14px;
}
.skip-link:focus { left: 8px; }

/* ── Masthead ───────────────────────────────────────────────── */
.masthead {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
  transition: background-color 320ms ease;
}

.masthead-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.wordmark {
  font-family: "Archivo", sans-serif;
  font-weight: 800;
  font-size: 19px;
  letter-spacing: 0.04em;
  text-decoration: none;
}
.wordmark-dot { color: var(--red); }

.filing-line {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
  margin: 0;
  flex: 1;
}

.masthead-nav {
  display: flex;
  gap: 18px;
}
.masthead-nav a {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--ink-soft);
}
.masthead-nav a:hover { color: var(--red); }

/* theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 9px;
  background: none;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 5px 12px 5px 6px;
  cursor: pointer;
  color: var(--ink-soft);
  transition: border-color 160ms ease, color 160ms ease;
}
.theme-toggle:hover { border-color: var(--red); color: var(--ink); }

.toggle-track {
  width: 34px;
  height: 18px;
  border-radius: 999px;
  background: var(--rule);
  position: relative;
  transition: background-color 320ms ease;
}
.toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--thumb);
  transition: transform 320ms cubic-bezier(0.5, 1.4, 0.5, 1);
}
html[data-theme="dark"] .toggle-thumb { transform: translateX(16px); }

.toggle-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  min-width: 96px;
  text-align: left;
}

/* ── Layout shell ───────────────────────────────────────────── */
main { position: relative; z-index: 2; max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ── Hero ───────────────────────────────────────────────────── */
.hero { padding: 72px 0 0; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(260px, 1fr);
  gap: 56px;
  align-items: start;
}

.kicker {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--red);
  margin: 0 0 18px;
}

.hero-name {
  font-family: "Newsreader", serif;
  font-optical-sizing: auto;
  font-size: clamp(64px, 10vw, 124px);
  font-weight: 500;
  line-height: 0.92;
  letter-spacing: -0.02em;
  margin: 0 0 26px;
  display: flex;
  flex-direction: column;
}
.hero-name-accent { color: var(--red); font-style: italic; font-weight: 400; }

.hero-role {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.01em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.hero-summary {
  font-size: 20px;
  line-height: 1.55;
  max-width: 56ch;
  color: var(--ink-soft);
  margin: 0 0 30px;
}
.hero-summary em { color: var(--ink); }

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 22px; }

.btn {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  padding: 11px 20px;
  border: 1px solid var(--ink);
  border-radius: 2px;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}
.btn:hover { transform: translateY(-1px); color: var(--red); border-color: var(--red); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--red); border-color: var(--red); color: #fff; }

.hero-status {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--green) 60%, transparent);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--green) 50%, transparent); }
  70% { box-shadow: 0 0 0 9px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

.hero-portrait { margin: 6px 0 0; position: relative; }
.hero-portrait img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--rule-strong);
  filter: contrast(1.02);
}
.hero-portrait::after {
  /* red registration tick, like a printer's crop mark */
  content: "";
  position: absolute;
  top: -7px; right: -7px;
  width: 26px; height: 26px;
  border-top: 3px solid var(--red);
  border-right: 3px solid var(--red);
}
.hero-portrait figcaption {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  margin-top: 10px;
  text-align: right;
}

/* career ticker */
.ticker {
  margin-top: 58px;
  border-top: 1px solid var(--rule-strong);
  border-bottom: 3px double var(--rule-strong);
  padding: 14px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 36px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  color: var(--ink-soft);
}
.ticker b { color: var(--ink); font-weight: 600; margin-right: 6px; }
.ticker b.up { color: var(--green); }
.ticker b.up::after { content: " ▲"; font-size: 9px; vertical-align: 2px; }

/* ── Filing items (sections) ────────────────────────────────── */
.item { padding: 84px 0 0; }

.item-head {
  display: flex;
  align-items: baseline;
  gap: 18px;
  border-bottom: 1px solid var(--rule-strong);
  padding-bottom: 12px;
  margin-bottom: 36px;
}
.item-no {
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--red);
}
.item-head h2 {
  font-family: "Newsreader", serif;
  font-size: clamp(30px, 4.4vw, 44px);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0;
}

/* profile */
.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(250px, 1fr);
  gap: 52px;
}
.prose p { margin: 0 0 18px; font-size: 18.5px; }
.prose p:last-child { margin-bottom: 0; }

.fact-sheet {
  border: 1px solid var(--rule);
  background: var(--paper-raised);
  padding: 22px 24px;
}
.fact-sheet dl { margin: 0; }
.fact-sheet dl > div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px dotted var(--rule);
}
.fact-sheet dl > div:last-child { border-bottom: 0; }
.fact-sheet dt {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding-top: 3px;
  white-space: nowrap;
}
.fact-sheet dd { margin: 0; font-size: 15px; text-align: right; }

/* competencies */
.comp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.comp {
  background: var(--paper);
  padding: 26px 26px 28px;
  transition: background-color 200ms ease;
}
.comp:hover { background: var(--paper-raised); }
.comp h3 {
  font-family: "Archivo", sans-serif;
  font-size: 15.5px;
  font-weight: 700;
  margin: 0 0 10px;
  display: flex;
  gap: 10px;
  align-items: baseline;
}
.comp-index { font-size: 11px; color: var(--red); font-weight: 500; }
.comp p { margin: 0; font-size: 15.5px; color: var(--ink-soft); line-height: 1.55; }

/* experience ledger */
.ledger { display: flex; flex-direction: column; gap: 46px; }

.entry-rule {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 7px;
  margin-bottom: 16px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
}
.entry-badge {
  color: var(--green);
  border: 1px solid color-mix(in srgb, var(--green) 45%, transparent);
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 10px;
}

.entry-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(170px, 0.55fr);
  gap: 40px;
}
.entry-main h3 {
  font-family: "Newsreader", serif;
  font-size: 26px;
  font-weight: 600;
  margin: 0 0 4px;
}
.entry-org { margin: 0 0 14px; font-size: 16px; }
.entry-main ul { margin: 0; padding-left: 19px; }
.entry-main li { margin-bottom: 8px; font-size: 16.5px; color: var(--ink-soft); }
.entry-main li::marker { color: var(--red); }

.entry-figures {
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-left: 1px solid var(--rule);
  padding-left: 24px;
  align-self: start;
}
.fig {
  display: block;
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.fig.up { color: var(--green); }
.fig-label {
  display: block;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 2px;
}

/* references */
.quotes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.quote {
  margin: 0;
  border-top: 3px solid var(--red);
  background: var(--paper-raised);
  border-left: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 24px 26px;
}
.quote p {
  font-family: "Newsreader", serif;
  font-style: italic;
  font-size: 17.5px;
  line-height: 1.6;
  margin: 0 0 16px;
}
.quote footer {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--ink-faint);
}
.quote cite { font-style: normal; color: var(--ink); }

/* education */
.edu-table { border-top: 1px solid var(--rule-strong); }
.edu-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) auto;
  gap: 24px;
  align-items: baseline;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
}
.edu-row:last-child { border-bottom: 3px double var(--rule-strong); }
.edu-year { font-size: 12px; letter-spacing: 0.1em; color: var(--red); }
.edu-row h3 { font-family: "Newsreader", serif; font-size: 21px; font-weight: 600; margin: 0 0 2px; }
.edu-row p { margin: 0; font-size: 15px; }
.edu-tag {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 3px 11px;
}

/* contact */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 52px;
  align-items: start;
}
.contact-lede { font-size: 20px; }
.contact-table { display: flex; flex-direction: column; border-top: 1px solid var(--rule-strong); }
.contact-table > * {
  display: flex;
  align-items: baseline;
  gap: 22px;
  padding: 15px 2px;
  border-bottom: 1px solid var(--rule);
  font-size: 14.5px;
  text-decoration: none;
}
.contact-table > *:last-child { border-bottom: 3px double var(--rule-strong); }
.contact-table > * > span:first-child {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  width: 86px;
  flex-shrink: 0;
}
.contact-table a:hover { color: var(--red); }

/* colophon */
.colophon {
  margin-top: 96px;
  border-top: 1px solid var(--rule);
  position: relative;
  z-index: 2;
}
.colophon-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 22px 24px 30px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 24px;
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
}

/* ── Motion ─────────────────────────────────────────────────── */
.reveal-load {
  opacity: 0;
  transform: translateY(14px);
  animation: rise 700ms cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
  animation-delay: calc(var(--d, 0) * 90ms);
}
@keyframes rise { to { opacity: 1; transform: none; } }

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms cubic-bezier(0.2, 0.7, 0.2, 1), transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal-load, .reveal { opacity: 1; transform: none; animation: none; transition: none; }
  .status-dot { animation: none; }
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 920px) {
  .filing-line { display: none; }
  .masthead-nav { display: none; }
  .masthead-inner { justify-content: space-between; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-portrait { max-width: 360px; }
  .two-col, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .entry-grid { grid-template-columns: 1fr; gap: 18px; }
  .entry-figures {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 24px;
    border-left: 0;
    border-top: 1px dotted var(--rule);
    padding-left: 0;
    padding-top: 14px;
  }
  .edu-row { grid-template-columns: 1fr; gap: 6px; }
  .edu-tag { justify-self: start; }
}

@media (max-width: 520px) {
  body { font-size: 16.5px; }
  .hero { padding-top: 44px; }
  .toggle-label { display: none; }
  .item { padding-top: 64px; }
  .ticker { gap: 8px 22px; font-size: 12px; }
}

/* ═══════════════════════════════════════════════════════════════
   Restored elements — hero chart, rings, radar, skills, initiatives,
   atelier, rail, back-to-top, contact form
   ═══════════════════════════════════════════════════════════════ */

.hero { position: relative; }
.hero-grid, .ticker { position: relative; }

/* portrait certification chip */
.portrait-chip {
  position: absolute;
  left: -10px;
  bottom: 18px;
  margin: 0;
  background: var(--paper-raised);
  border: 1px solid var(--rule-strong);
  border-left: 3px solid var(--red);
  color: var(--ink);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  padding: 7px 12px;
  text-align: left;
  box-shadow: 4px 4px 0 color-mix(in srgb, var(--ink) 12%, transparent);
}

/* panel labels (fact sheet, skills index) */
.panel-label {
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--red);
  margin: 0 0 12px;
}
.fact-sheet .panel-label + .rings { margin-bottom: 18px; }
.fact-sheet .panel-label:not(:first-child) { margin-top: 20px; border-top: 1px solid var(--rule); padding-top: 16px; }

/* performance rings */
.rings { display: flex; justify-content: space-between; gap: 8px; }
.ring-item { display: flex; flex-direction: column; align-items: center; gap: 3px; flex: 1; }
.ring { width: 64px; height: 64px; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 5; }
.ring-track { stroke: var(--rule); }
.ring-fill {
  stroke: var(--red);
  stroke-linecap: butt;
  stroke-dasharray: 201;
  stroke-dashoffset: 201;
  transition: stroke-dashoffset 1100ms cubic-bezier(0.2, 0.7, 0.2, 1);
}
.ring-green .ring-fill { stroke: var(--green); }
.visible .ring-fill, .rings.armed .ring-fill { stroke-dashoffset: var(--off, 201); }
.ring-value { font-size: 15px; font-weight: 600; margin-top: -2px; }
.ring-label { font-size: 9px; letter-spacing: 0.12em; color: var(--ink-faint); }

/* quarterly bars */
.qtr { margin-top: 16px; }
.qtr-bars {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: 64px;
  border-bottom: 1px solid var(--rule-strong);
  padding: 0 4px;
}
.qtr-bars i {
  flex: 1;
  height: var(--h);
  background: color-mix(in srgb, var(--red) 82%, var(--paper));
  position: relative;
  font-style: normal;
  transform-origin: bottom;
  transform: scaleY(0);
  transition: transform 800ms cubic-bezier(0.2, 0.7, 0.2, 1);
}
.visible .qtr-bars i { transform: scaleY(1); }
.qtr-bars i:nth-child(2) { transition-delay: 90ms; }
.qtr-bars i:nth-child(3) { transition-delay: 180ms; }
.qtr-bars i:nth-child(4) { transition-delay: 270ms; }
.qtr-bars b {
  position: absolute;
  top: -17px;
  left: 50%;
  transform: translateX(-50%);
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  font-weight: 500;
  color: var(--ink-soft);
}
.qtr-bars span {
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
  color: var(--ink-faint);
}
.qtr-caption {
  margin: 24px 0 0;
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
}

/* radar + skills index */
.radar-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 48px;
  align-items: center;
  margin-bottom: 44px;
}
.radar-fig { margin: 0; }
#radar { width: 100%; max-width: 420px; display: block; margin: 0 auto; overflow: visible; padding: 0 10px; }
#radar .grid-line { stroke: var(--rule); fill: none; }
#radar .grid-axis { stroke: var(--rule); }
#radar .radar-shape {
  fill: color-mix(in srgb, var(--red) 16%, transparent);
  stroke: var(--red);
  stroke-width: 1.5;
}
#radar .radar-dot { fill: var(--red); }
#radar .radar-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 9.5px;
  letter-spacing: 0.08em;
  fill: var(--ink-soft);
}
#radar .radar-val { font-weight: 600; fill: var(--ink); }
.radar-fig figcaption {
  text-align: center;
  font-size: 9.5px;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  margin-top: 10px;
}

.skillbar {
  display: grid;
  grid-template-columns: 168px minmax(0, 1fr) 30px;
  align-items: center;
  gap: 14px;
  padding: 6.5px 0;
  border-bottom: 1px dotted var(--rule);
  font-size: 14px;
}
.skillbar:last-child { border-bottom: 0; }
.skillbar .bar { height: 5px; background: var(--rule); overflow: hidden; }
.skillbar .bar i {
  display: block;
  height: 100%;
  width: var(--w);
  background: var(--red);
  transform: translateX(-101%);
  transition: transform 900ms cubic-bezier(0.2, 0.7, 0.2, 1);
}
.skills-index.armed .skillbar .bar i { transform: translateX(0); }
.skillbar b { font-size: 11.5px; font-weight: 500; color: var(--ink-soft); text-align: right; }

/* initiatives */
.initiatives-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
@media (max-width: 720px) { .initiatives-grid { grid-template-columns: 1fr; } }
.initiative {
  background: var(--paper);
  padding: 26px 28px 30px;
  position: relative;
  transition: background-color 200ms ease;
}
.initiative:hover { background: var(--paper-raised); }
.initiative-figure { float: right; text-align: right; margin: 2px 0 10px 18px; }
.initiative-figure .fig { font-size: 30px; }
.initiative h3 {
  font-family: "Newsreader", serif;
  font-size: 22px;
  font-weight: 600;
  margin: 0 0 6px;
}
.initiative-meta {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
  margin: 0 0 12px;
}
.initiative > p:last-child { margin: 0; font-size: 15.5px; color: var(--ink-soft); line-height: 1.55; }

/* atelier */
.atelier-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 52px;
  align-items: center;
}
.atelier-grid .btn { display: inline-block; margin-top: 8px; }
.atelier-feats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.atelier-feats > div {
  background: var(--paper);
  padding: 16px 18px;
  transition: background-color 200ms ease;
}
.atelier-feats > div:hover { background: var(--paper-raised); }
.atelier-feats b {
  display: block;
  font-size: 22px;
  font-weight: 600;
  color: var(--red);
}
.atelier-feats span {
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
}

/* contact form */
.contact-grid { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.contact-form label { display: flex; flex-direction: column; gap: 6px; }
.contact-form label > span {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
}
.contact-form input,
.contact-form textarea {
  font-family: "Newsreader", serif;
  font-size: 17px;
  color: var(--ink);
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 10px 12px;
  transition: border-color 160ms ease;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--red);
}
.contact-form .btn { align-self: flex-start; cursor: pointer; }
.form-note { font-size: 9px; letter-spacing: 0.12em; color: var(--ink-faint); margin: -6px 0 0; }
.contact-lede { grid-column: 1 / -1; max-width: 64ch; }

/* section rail */
.rail {
  position: fixed;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 40;
  display: none;
  flex-direction: column;
  gap: 4px;
}
@media (min-width: 1320px) { .rail { display: flex; } }
.rail a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 26px;
  text-decoration: none;
  font-size: 9.5px;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  border-right: 2px solid var(--rule);
  transition: color 160ms ease, border-color 160ms ease;
}
.rail a:hover { color: var(--ink); border-color: var(--ink-soft); }
.rail a.active { color: var(--red); border-color: var(--red); }

/* back to top */
#back-to-top {
  position: fixed;
  left: 20px;
  bottom: 20px;
  z-index: 40;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(6px);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 9px 14px;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 250ms ease, transform 250ms ease, color 160ms ease, border-color 160ms ease;
}
#back-to-top.show { opacity: 1; pointer-events: auto; transform: none; }
#back-to-top:hover { color: var(--red); border-color: var(--red); }

/* responsive for restored elements */
@media (max-width: 920px) {
  .radar-row { grid-template-columns: 1fr; gap: 28px; }
  .skillbar { grid-template-columns: 132px minmax(0, 1fr) 28px; gap: 10px; font-size: 13.5px; }
  .atelier-grid { grid-template-columns: 1fr; gap: 30px; }
  .contact-grid { grid-template-columns: 1fr; }
  .portrait-chip { left: 10px; }
}

/* ── Interactive skills index ───────────────────────────────── */
.skills-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.skills-reset {
  background: none;
  border: 1px solid var(--rule);
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 9px;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease;
}
.skills-reset:hover { color: var(--red); border-color: var(--red); }
.skills-hint {
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
  margin: 14px 0 0;
}
@media (max-width: 920px) {
  .skills-hint { display: none; } /* tap targets are obvious on touch; hint reads desktop-ish */
}

/* radar interactive states */
#radar .radar-hit { cursor: pointer; }
#radar .radar-dot { transition: r 160ms ease; }
#radar .radar-hit:hover .radar-dot, #radar .radar-hit:focus-visible .radar-dot { r: 5; }
#radar .radar-hit.sel .radar-dot { r: 5.5; }
#radar .radar-hit.sel .radar-label, #radar .radar-hit:hover .radar-label { fill: var(--red); }
#radar .radar-hit:focus-visible { outline: none; }
#radar .radar-hit:focus-visible .radar-label { fill: var(--red); text-decoration: underline; }

/* ── Reference exhibit ──────────────────────────────────────── */
.exhibit {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(250px, 1fr);
  gap: 40px;
  align-items: start;
}
.exhibit-quote { min-height: 230px; display: flex; flex-direction: column; justify-content: space-between; }
.exhibit-quote p { font-size: 21px; line-height: 1.6; }
.exhibit-quote.fading p, .exhibit-quote.fading footer { opacity: 0; transform: translateY(6px); }
.exhibit-quote p, .exhibit-quote footer {
  transition: opacity 260ms ease, transform 260ms ease;
}
.exhibit-list { display: flex; flex-direction: column; border-top: 1px solid var(--rule-strong); }
.exhibit-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: left;
  background: none;
  border: 0;
  border-bottom: 1px solid var(--rule);
  border-left: 3px solid transparent;
  padding: 12px 12px 12px 14px;
  cursor: pointer;
  font: inherit;
  color: var(--ink-soft);
  transition: border-color 160ms ease, color 160ms ease, background-color 160ms ease;
}
.exhibit-item:hover { color: var(--ink); background: var(--paper-raised); }
.exhibit-item[aria-selected="true"] {
  border-left-color: var(--red);
  color: var(--ink);
  background: var(--paper-raised);
}
.exhibit-item .who {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 14px;
}
.exhibit-item .what {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
}
.exhibit-controls { display: flex; gap: 8px; margin-top: 14px; }
.exhibit-btn {
  width: 38px;
  height: 32px;
  background: none;
  border: 1px solid var(--rule);
  border-radius: 2px;
  color: var(--ink-soft);
  font-size: 14px;
  cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease;
}
.exhibit-btn:hover { color: var(--red); border-color: var(--red); }

@media (max-width: 920px) {
  .exhibit { grid-template-columns: 1fr; gap: 24px; }
  .exhibit-quote { min-height: 0; gap: 14px; }
}

/* ═══════════════════════════════════════════════════════════════
   Quiet hover states — restraint, not theatre
   ═══════════════════════════════════════════════════════════════ */

/* ledger entry hover — period inks red */
.entry { transition: background-color 200ms ease; }
.entry:hover { background: color-mix(in srgb, var(--paper-raised) 55%, transparent); }
.entry-period { transition: color 200ms ease; }
.entry:hover .entry-period { color: var(--red); }

/* education rows */
.edu-row { transition: background-color 200ms ease; }
.edu-row:hover { background: color-mix(in srgb, var(--paper-raised) 70%, transparent); }
.edu-row:hover .edu-year { color: var(--red-bright); }

/* button arrows slide */
.btn span { display: inline-block; transition: transform 200ms ease; }
.btn:hover span { transform: translateX(3px); }
.btn[download]:hover span { transform: translateY(2px); }

/* ticker items ink on hover */
.ticker span[role="listitem"] { transition: color 200ms ease; }
.ticker span[role="listitem"]:hover { color: var(--ink); }

/* rail tooltips */
.rail a { position: relative; }
.rail a::after {
  content: attr(data-label);
  position: absolute;
  right: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%) translateX(4px);
  font-family: "IBM Plex Mono", monospace;
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--paper);
  background: var(--ink);
  padding: 4px 9px;
  border-radius: 2px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
}
.rail a:hover::after, .rail a:focus-visible::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}