/* =====================================================================
   THE PLANT — Patrick McClain II
   Ink line art on warm paper. Light only where work is happening.
   ===================================================================== */

@font-face { font-family: "DM Sans"; src: url("../assets/fonts/dm-sans.woff2") format("woff2"); font-weight: 100 1000; font-style: normal; font-display: swap; }
@font-face { font-family: "Source Serif 4"; src: url("../assets/fonts/source-serif-4.woff2") format("woff2"); font-weight: 200 900; font-style: normal; font-display: swap; }
@font-face { font-family: "Source Serif 4"; src: url("../assets/fonts/source-serif-4-italic.woff2") format("woff2"); font-weight: 200 900; font-style: italic; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("../assets/fonts/jetbrains-mono.woff2") format("woff2"); font-weight: 400 800; font-style: normal; font-display: swap; }

/* ---------- tokens: night (default) ---------- */
:root {
  --serif: "Source Serif 4", "Iowan Old Style", Georgia, serif;
  --sans: "DM Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --gutter: clamp(20px, 4.4vw, 64px);
  --bar: 60px;
  --maxw: 1312px;
  --radius: 16px;

  --paper: #181412;
  --sheet: #201B18;
  --warm: #2A2420;
  --hair: #3A322C;
  --rule: #4E443B;
  --ink: #F1E9DA;
  --soft: #D2C6B3;
  --mute: #A39782;
  --gold: #D2B57A;
  --glow: #E8C57E;
  --verm: #E95135;
  --gold-text: #D2B57A;
  --verm-text: #EE6247;
  --on-gold: #181412;
  --focus: #E8C57E;
  --lattice: rgba(98, 86, 72, 0.30);
  --scrim: #181412;
  --shot-bg: #14110f;
  --b0: transparent; --b1: #362E23; --b2: #534833; --b3: #796848; --b4: #A99263; --b5: #E8C57E;
  --b-stroke: #352E28;
  --shadow: 0 30px 60px -36px rgba(0, 0, 0, 0.75);
  color-scheme: dark;
}

/* ---------- tokens: day ---------- */
[data-theme="light"] {
  --paper: #FAF6EE;
  --sheet: #F5EFE3;
  --warm: #F2EBDD;
  --hair: #E8DFCC;
  --rule: #D6C9AF;
  --ink: #1A1614;
  --soft: #4A4138;
  --mute: #73685A;        /* #8A7F70 darkened for AA on paper */
  --gold: #B89B5E;
  --glow: #D9B56A;
  --verm: #C8452C;
  --gold-text: #7E6128;   /* AA on paper */
  --verm-text: #B23A22;
  --on-gold: #1A1614;
  --focus: #B23A22;
  --lattice: rgba(160, 140, 108, 0.26);
  --scrim: #FAF6EE;
  --shot-bg: #181412;
  --b0: transparent; --b1: #EDE4D2; --b2: #DDCFB2; --b3: #CBB68C; --b4: #B39860; --b5: #86672A;
  --b-stroke: #E2D8C3;
  --shadow: 0 30px 60px -40px rgba(74, 58, 36, 0.45);
  color-scheme: light;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--bar) + 16px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  position: relative;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.6 var(--sans);
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background-color .45s ease, color .45s ease;
}
/* the isometric drafting lattice, 2:1 like the plant's camera */
body::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-color: var(--lattice);
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='24'%3E%3Cpath d='M0 0 48 24M0 24 48 0' stroke='%23000' stroke-width='.7' fill='none'/%3E%3C/svg%3E");
          mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='24'%3E%3Cpath d='M0 0 48 24M0 24 48 0' stroke='%23000' stroke-width='.7' fill='none'/%3E%3C/svg%3E");
  -webkit-mask-size: 48px 24px;
          mask-size: 48px 24px;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; }
ul, ol, dl, dd { margin: 0; padding: 0; }
ul, ol { list-style: none; }
mark { background: none; color: inherit; }
strong { font-weight: 600; color: var(--ink); }
::selection { background: color-mix(in srgb, var(--gold) 40%, transparent); color: var(--ink); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; border-radius: 999px; background: var(--gold); color: var(--on-gold); font: 600 14px/1 var(--sans); text-decoration: none; }
.skip:focus { top: 12px; }
.sep { color: var(--rule); padding: 0 .15em; }
.dim { color: var(--mute); }
.nowrap { white-space: nowrap; }

/* ---------- shared atoms ---------- */
.eyebrow, .chip, .meta-line, .step-no, .gauge-label, .card-kicker, .shift-where, .sheet-rule, .topnav a, .toggle, .stage-note, .ledger-stats dt, .ledger-legend, .fig-no, .shot-tag, .contact-loc, .foot-meta, .inv-row dt, .plaque-meta, .results-note {
  font-family: var(--mono);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .16em;
}
.lamp {
  display: inline-block;
  flex: none;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--rule);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ink) 8%, transparent);
  vertical-align: middle;
}
.lamp.is-lit {
  background: var(--glow);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold) 22%, transparent), 0 0 14px 1px color-mix(in srgb, var(--glow) 75%, transparent);
}
.lamp.is-red {
  background: var(--verm);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--verm) 22%, transparent), 0 0 12px color-mix(in srgb, var(--verm) 60%, transparent);
}
.chip {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px 7px 11px;
  border: 1px solid var(--hair);
  border-radius: 999px;
  background: color-mix(in srgb, var(--sheet) 84%, transparent);
  font-size: 11px; line-height: 1;
  color: var(--soft);
  white-space: nowrap;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  min-height: 46px; padding: 0 20px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: color-mix(in srgb, var(--paper) 72%, transparent);
  color: var(--ink);
  font: 500 15px/1 var(--sans);
  letter-spacing: .005em;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .2s ease, background-color .2s ease, color .2s ease, transform .2s ease;
}
.btn svg { flex: none; width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.btn svg.fill { fill: currentColor; stroke: none; width: 16px; height: 16px; }
.btn:hover { border-color: var(--gold); background: color-mix(in srgb, var(--gold) 12%, var(--paper)); }
.btn:active { transform: translateY(1px); }
.btn-gold { background: var(--gold); border-color: var(--gold); color: var(--on-gold); font-weight: 600; }
.btn-gold:hover { background: var(--glow); border-color: var(--glow); color: var(--on-gold); }
.btn-sub { opacity: .7; font-weight: 500; }

/* ---------- top bar ---------- */
.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--bar);
  display: flex; align-items: center; gap: 28px;
  padding: 0 var(--gutter);
  border-bottom: 1px solid transparent;
  transition: background-color .3s ease, border-color .3s ease;
}
.topbar.is-scrolled {
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
          backdrop-filter: blur(14px) saturate(1.1);
  border-bottom-color: var(--hair);
}
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: var(--sig); font: 600 15px/1 var(--sans); letter-spacing: .01em; }
/* v1.0.1: Patrick's signature (traced from the old site's signature.png) as a CSS mask, so it prints in the theme's ink */
:root { --sig: var(--gold); --sig-url: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 200'%3E%3Cpath d='M183.3 2.2Q188.9 0.8 190.6 0.6Q192.2 0.4 194.5 0.5Q196.8 0.6 199.2 1.3Q201.8 2 203.9 3.1Q206 4.2 207.7 6.2Q209.4 8.2 210.1 10.8Q210.8 13.2 210.3 16.2Q209.9 19.2 209.3 21.2Q208.7 23.2 206.6 27.5Q204.5 31.8 200.7 37Q196.9 42.2 193.6 46Q190.2 49.7 185.8 54.1Q181.2 58.5 173.2 64.9Q165.2 71.3 152.7 80Q140.1 88.8 140.2 88.9Q140.2 89.1 147.8 86.1Q155.2 83.2 159.2 82Q163.2 80.9 170.8 78.3Q178.2 75.7 192.8 71.7Q207.2 67.7 222.2 64.5Q237.2 61.2 255.8 58.2Q274.2 55.2 288 53.6Q301.8 52.1 311.8 51.2Q321.8 50.4 331.8 49.8Q341.8 49.2 343.2 49.3Q344.8 49.4 347.5 49.1Q350.2 48.9 359.8 48.7Q369.2 48.5 374.2 48.5Q379.2 48.6 380.2 48.8Q381.2 49.1 382.1 50.4Q383 51.8 382.9 52.8Q382.9 53.8 382.5 54.5Q382 55.2 380.9 55.9Q379.8 56.5 377.5 56.6Q375.2 56.8 367.5 56.7Q359.8 56.6 346 57.1Q332.2 57.6 322.8 58.2Q313.2 58.8 298.8 60.2Q284.2 61.6 265.2 64.4Q246.2 67.1 231.5 70.1Q216.8 73.1 207.8 75.3Q198.8 77.6 189 80.4Q179.2 83.2 170.5 86.2Q161.8 89.2 161.7 90.7Q161.7 92.2 161.2 93.4Q160.8 94.5 158.5 97.1Q156.3 99.8 155.5 100.3Q154.8 100.9 154 101.1Q153.3 101.2 152.8 101.8Q152.2 102.4 149.2 106.1Q146.2 109.8 141.3 116.8Q136.4 123.8 135.6 124.7Q134.8 125.6 134 126Q133.2 126.4 131 126.4Q128.8 126.4 127.6 125.8Q126.4 125.2 125.2 124Q124.1 122.8 123.6 121.2Q123.2 119.8 123.4 118.5Q123.7 117.2 127.4 112.8Q131 108.2 131.3 107.8Q131.5 107.2 131.1 107Q130.8 106.7 122.8 110.6Q114.8 114.4 111.8 115.7Q108.8 116.9 107.2 117.1Q105.8 117.4 104.2 116.6Q102.8 115.8 102.2 116Q101.8 116.2 91 125Q80.2 133.8 78.5 135.9Q76.8 138 74.5 138.9Q72.2 139.8 71 139.6Q69.8 139.4 68.8 138.9Q67.8 138.4 67.2 137.8Q66.6 137.2 65.9 136Q65.2 134.8 65.1 132.8Q65 130.8 66.5 128.5Q67.9 126.2 70.6 123.4Q73.2 120.6 78.5 116Q83.8 111.4 91.9 105.3Q100.1 99.2 103.2 95.7Q106.2 92.2 107.8 91.5Q109.2 90.8 111 90.8Q112.8 90.8 113.5 90.4Q114.2 90 129.8 79.2Q145.2 68.3 158.5 58.3Q171.8 48.2 179 40.2Q186.3 32.2 190.3 26.9Q194.2 21.6 195.1 19.9Q195.9 18.2 196.7 15.8Q197.5 13.2 197.2 12Q196.9 10.8 196.1 10.2Q195.2 9.6 192.5 9.7Q189.8 9.8 188.2 10.2Q186.8 10.5 183.5 11.4Q180.2 12.2 174.8 14.2Q169.2 16.1 160.2 20.3Q151.2 24.5 146 27.5Q140.8 30.5 131.2 36.5Q121.8 42.6 114.2 47.9Q106.8 53.1 100.2 58.6Q93.8 64 84.9 72.6Q76 81.2 68.3 90Q60.6 98.8 57.4 102.8Q54.2 106.9 49.1 114.3Q44 121.8 44.1 121.9Q44.2 122.1 50.5 115.2Q56.7 108.2 59.7 105.6Q62.8 103 67 101.1Q71.2 99.1 73 98.7Q74.8 98.3 76 98.8Q77.2 99.3 77.6 99.8Q77.9 100.2 77.9 100.8Q77.9 101.2 66.5 114.8Q55.1 128.2 48.9 136.5Q42.8 144.8 36.7 154.3Q30.6 163.8 27.4 169.2Q24.2 174.8 18.5 185.2Q12.9 195.8 11.3 197.3Q9.8 198.8 8.5 199.2Q7.2 199.7 6.5 199.5Q5.8 199.4 4.5 198.7Q3.2 198 2.2 196.9Q1.2 195.7 0.7 194.5Q0.1 193.2 1.1 190.5Q2.1 187.8 7.3 176Q12.6 164.2 17.6 154.2Q22.6 144.2 30.7 130.4Q38.8 116.6 42.1 111.7Q45.5 106.8 52.9 97.4Q60.2 88 67.2 80.2Q74.2 72.4 84 63.1Q93.8 53.9 98.2 50.2Q102.8 46.6 112 39.9Q121.2 33.1 131 27.1Q140.8 21.1 145.5 18.4Q150.2 15.7 155.5 13.2Q160.8 10.6 169.2 7.1Q177.8 3.7 183.3 2.2ZM123.7 100.1Q128.2 97.2 128.7 97.5Q129.3 97.8 129 98.6Q128.8 99.4 123.8 101.7Q118.8 104 118.2 104.1Q117.6 104.2 118.4 103.6Q119.2 103 123.7 100.1Z'/%3E%3C/svg%3E"); }
[data-theme="light"] { --sig: var(--ink); }
.brand-sig {
  display: block; flex: none;
  width: 58px; height: 30px;
  background: currentColor;
  -webkit-mask: var(--sig-url) center / contain no-repeat;
          mask: var(--sig-url) center / contain no-repeat;
  transition: background-color .45s ease;
}
/* a one-time pen stroke on load: the ink runs left to right, like the hand that wrote it */
.js:not(.reduce-motion) .brand-sig.is-writing {
  -webkit-mask-image: linear-gradient(104deg, #000 42%, transparent 58%), var(--sig-url);
          mask-image: linear-gradient(104deg, #000 42%, transparent 58%), var(--sig-url);
  -webkit-mask-size: 320% 100%, contain;
          mask-size: 320% 100%, contain;
  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  -webkit-mask-composite: source-in;
          mask-composite: intersect;
  animation: sig-write 1.25s cubic-bezier(.5, .05, .25, 1) .3s both;
}
@keyframes sig-write {
  from { -webkit-mask-position: 100% 0, center; mask-position: 100% 0, center; }
  to { -webkit-mask-position: 0% 0, center; mask-position: 0% 0, center; }
}
.topnav { margin-left: auto; display: flex; gap: 26px; }
.topnav a { position: relative; padding: 8px 0; font-size: 11px; color: var(--soft); text-decoration: none; }
.topnav a::after { content: ""; position: absolute; left: 0; right: 0.16em; bottom: 2px; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.topnav a:hover { color: var(--ink); }
.topnav a:hover::after { transform: scaleX(1); }
.toggle { display: none; }
.js .toggle {
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 36px; padding: 0 14px 0 12px;
  border: 1px solid var(--rule); border-radius: 999px;
  background: color-mix(in srgb, var(--sheet) 80%, transparent);
  color: var(--soft);
  font-size: 11px; line-height: 1;
  cursor: pointer;
  transition: border-color .2s ease, color .2s ease;
}
.toggle:hover { border-color: var(--gold); color: var(--ink); }
.toggle-lamp { width: 14px; height: 14px; border-radius: 50%; position: relative; background: radial-gradient(circle at 50% 50%, var(--glow) 0 3px, transparent 3.5px); box-shadow: 0 0 10px 1px color-mix(in srgb, var(--glow) 65%, transparent); }
[data-theme="light"] .toggle-lamp { background: radial-gradient(circle, var(--paper) 0 2.5px, var(--ink) 3px 3.6px, transparent 4px); box-shadow: none; }
[data-theme="light"] .toggle-lamp::before { content: ""; position: absolute; inset: 0; background: conic-gradient(from 0deg, var(--ink) 0 2deg, transparent 2deg 45deg, var(--ink) 45deg 47deg, transparent 47deg 90deg, var(--ink) 90deg 92deg, transparent 92deg 135deg, var(--ink) 135deg 137deg, transparent 137deg 180deg, var(--ink) 180deg 182deg, transparent 182deg 225deg, var(--ink) 225deg 227deg, transparent 227deg 270deg, var(--ink) 270deg 272deg, transparent 272deg 315deg, var(--ink) 315deg 317deg, transparent 317deg); border-radius: 50%; -webkit-mask: radial-gradient(circle, transparent 0 4.6px, #000 5px 7px, transparent 7.2px); mask: radial-gradient(circle, transparent 0 4.6px, #000 5px 7px, transparent 7.2px); }

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
  position: relative;
  isolation: isolate;
  min-height: clamp(700px, 100svh, 1040px);
  display: grid;
  grid-template-rows: 1fr auto;
}
.hero-stage {
  position: absolute; inset: 0; z-index: -1;
  overflow: hidden;
  background: var(--paper);
}
.plant-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity .9s ease; }
.plant-canvas.is-ready { opacity: 1; }
.hero-stage.no-webgl { background: var(--shot-bg) url("../assets/img/plant-overview-1x.webp") 72% 40% / cover no-repeat; }
.hero-stage.no-webgl::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--paper) 0 30%, color-mix(in srgb, var(--paper) 40%, transparent) 70%); }
.stage-note {
  position: absolute; right: var(--gutter); top: calc(var(--bar) + 14px);
  display: flex; flex-direction: column; align-items: flex-end; gap: 7px;
  white-space: nowrap;
  font-size: 10.5px; line-height: 1; color: var(--mute);
  opacity: 0; transition: opacity .6s ease .3s;
}
.plant-canvas.is-ready + .stage-note { opacity: 1; }
.stage-note .lamp { width: 6px; height: 6px; margin: -2px 4px 0 0; }
.sn-count { color: var(--soft); }
.sn-long { font-size: 9.5px; letter-spacing: .14em; }
.sn-short { display: none; }

.plant-chips { position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .6s ease .4s; }
.plant-canvas.is-ready ~ .plant-chips { opacity: 1; }
.plant-chip {
  position: absolute; left: 0; top: 0;
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 10px 5px 8px;
  border: 1px solid var(--rule); border-radius: 999px;
  background: color-mix(in srgb, var(--sheet) 90%, transparent);
  font: 500 11px/1 var(--mono); letter-spacing: .02em; color: var(--ink);
  white-space: nowrap; will-change: transform;
  box-shadow: 0 6px 18px -10px rgba(0, 0, 0, .6);
}
.plant-chip i { width: 7px; height: 7px; border-radius: 50%; background: var(--glow); box-shadow: 0 0 8px var(--glow); }
.plant-chip b { font-weight: 500; }
.plant-chip em { font-style: normal; color: var(--mute); }
.plant-chip em:empty { display: none; }
.plant-chip.is-idle { color: var(--soft); }
.plant-chip.is-idle i { background: var(--mute); box-shadow: none; }
.plant-chip { transition: opacity .3s ease; }
.plant-chip.is-masked { opacity: 0; }
.hero-id {
  position: relative;
  align-self: end;
  width: min(100%, 720px);
  padding: calc(var(--bar) + 40px) var(--gutter) 30px;
}
/* a soft paper pool so the type reads over the drawing */
.hero-id::before {
  content: ""; position: absolute; z-index: -1;
  left: -14%; right: -30%; top: -4%; bottom: -30px;
  background: radial-gradient(ellipse 64% 66% at 40% 60%, color-mix(in srgb, var(--scrim) 95%, transparent) 0%, color-mix(in srgb, var(--scrim) 86%, transparent) 50%, transparent 80%);
  pointer-events: none;
}
.byline { display: flex; align-items: center; gap: 26px; }
.portrait {
  position: relative; flex: none;
  width: 148px; height: 148px;
  margin: 0;
  border: 1px solid var(--rule);
  border-radius: 18px;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 50% 18%, color-mix(in srgb, var(--gold) 9%, transparent), transparent 70%),
    var(--sheet);
  box-shadow: var(--shadow);
}
/* v1.0.1: viewfinder corners outside the plate, like the SPARC monitor's; they breathe slowly */
.portrait { overflow: visible; }
.portrait::after {
  content: ""; position: absolute; inset: -5px; pointer-events: none;
  --k: 8px; --bc: color-mix(in srgb, var(--rule) 70%, var(--mute));
  background:
    linear-gradient(var(--bc), var(--bc)) left top / var(--k) 1px no-repeat,
    linear-gradient(var(--bc), var(--bc)) left top / 1px var(--k) no-repeat,
    linear-gradient(var(--bc), var(--bc)) right top / var(--k) 1px no-repeat,
    linear-gradient(var(--bc), var(--bc)) right top / 1px var(--k) no-repeat,
    linear-gradient(var(--bc), var(--bc)) left bottom / var(--k) 1px no-repeat,
    linear-gradient(var(--bc), var(--bc)) left bottom / 1px var(--k) no-repeat,
    linear-gradient(var(--bc), var(--bc)) right bottom / var(--k) 1px no-repeat,
    linear-gradient(var(--bc), var(--bc)) right bottom / 1px var(--k) no-repeat;
  opacity: .85;
  animation: brk-breathe 6s ease-in-out infinite;
}
@keyframes brk-breathe { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.013); } }
.reduce-motion .portrait::after { animation: none; }
.portrait-img, .portrait-live { position: absolute; inset: 0; width: 100%; height: 100%; image-rendering: pixelated; border-radius: inherit; }
.portrait-day { display: none; }
[data-theme="light"] .portrait-night { display: none; }
[data-theme="light"] .portrait-day { display: block; }
.portrait-live { opacity: 0; }
.portrait.is-live .portrait-live { opacity: 1; }
.portrait.is-live .portrait-img { opacity: 0; }

.byline-text { min-width: 0; }
.chip-status { margin-bottom: 22px; }
.name {
  font: 400 clamp(42px, 4.5vw, 66px)/0.98 var(--serif);
  letter-spacing: -0.025em;
  color: var(--ink);
  text-wrap: balance;
}
.role { margin-top: 12px; font: 500 16px/1.4 var(--sans); color: var(--soft); }
.role-loc { white-space: nowrap; }
.lede { margin-top: 26px; max-width: 33em; font: 400 19px/1.55 var(--sans); color: var(--soft); text-wrap: pretty; }
.building { margin-top: 16px; max-width: 36em; font: 400 16px/1.6 var(--sans); color: var(--soft); text-wrap: pretty; }
.building-tag { font: 500 11px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--gold-text); margin-right: .35em; white-space: nowrap; }
.building-tag .tri { letter-spacing: 0; }
.building-link { color: var(--ink); text-decoration: underline; text-decoration-color: var(--gold); text-decoration-thickness: 1px; text-underline-offset: 4px; }
.building-link:hover { text-decoration-thickness: 2px; }
.cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }

/* ---------- ledger (GitHub contributions) ---------- */
.ledger {
  position: relative;
  display: grid;
  grid-template-columns: minmax(250px, 330px) minmax(0, 1fr);
  gap: 14px 48px;
  align-items: end;
  padding: 22px var(--gutter) 20px;
  border-top: 1px solid var(--hair);
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
}
.ledger .eyebrow { display: flex; align-items: center; gap: 10px; font-size: 11px; line-height: 1; color: var(--soft); }
.ledger-total { margin-top: 14px; }
.ledger-num { display: block; font: 400 clamp(48px, 4.6vw, 68px)/.9 var(--serif); letter-spacing: -0.025em; color: var(--ink); font-variant-numeric: lining-nums; }
.ledger-unit { display: block; margin-top: 8px; font: 500 15px/1.35 var(--sans); color: var(--soft); }
.ledger-caption { margin-top: 6px; font: italic 400 16.5px/1.4 var(--serif); color: var(--mute); }
.ledger-graph { margin: 0; min-width: 0; }
.heatmap { position: relative; height: clamp(136px, 9.4vw, 176px); }
.ledger-graph { max-width: 1240px; }
.heatmap svg { position: absolute; left: 0; top: 0; overflow: visible; }
.heatmap-fallback { position: absolute; inset: 0; display: grid; place-items: center; font: 400 14px/1.5 var(--sans); color: var(--mute); border: 1px dashed var(--hair); border-radius: 10px; padding: 12px; text-align: center; }
.heatmap.is-drawn .heatmap-fallback { display: none; }
.hm-cell { stroke: var(--b-stroke); stroke-width: 1; shape-rendering: geometricPrecision; transition: fill .4s ease; }
.hm-cell.b0 { fill: var(--b0); }
.hm-cell.b1 { fill: var(--b1); stroke: none; }
.hm-cell.b2 { fill: var(--b2); stroke: none; }
.hm-cell.b3 { fill: var(--b3); stroke: none; }
.hm-cell.b4 { fill: var(--b4); stroke: none; }
.hm-cell.b5 { fill: var(--b5); stroke: none; }
.hm-week.is-swept .hm-cell { stroke: var(--glow); stroke-width: 1; }
.hm-week.is-swept .hm-cell.b0 { fill: color-mix(in srgb, var(--glow) 14%, transparent); }
.hm-cell.is-focus { stroke: var(--ink) !important; stroke-width: 1.5 !important; }
.hm-month, .hm-day { font: 500 10px/1 var(--mono); letter-spacing: .08em; fill: var(--mute); text-transform: uppercase; }
.heatmap svg:focus { outline: none; }
.heatmap svg:focus-visible { outline: 2px solid var(--focus); outline-offset: 6px; border-radius: 4px; }
.ledger-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 26px; margin-top: 12px; }
.ledger-stats { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.ledger-stats div { display: flex; align-items: baseline; gap: 8px; }
.ledger-stats dt { font-size: 10px; color: var(--mute); }
.ledger-stats dd { font: 500 13px/1 var(--mono); color: var(--ink); font-variant-numeric: tabular-nums; }
.ledger-legend { display: flex; align-items: center; gap: 4px; font-size: 10px; color: var(--mute); margin-left: auto; }
.ledger-legend span:first-child { margin-right: 4px; }
.ledger-legend span:last-child { margin-left: 4px; }
.ledger-legend i { width: 11px; height: 11px; border-radius: 2px; background: var(--b1); }
.ledger-legend i.b0 { background: transparent; box-shadow: inset 0 0 0 1px var(--b-stroke); }
.ledger-legend i.b2 { background: var(--b2); }
.ledger-legend i.b3 { background: var(--b3); }
.ledger-legend i.b4 { background: var(--b4); }
.ledger-legend i.b5 { background: var(--b5); }
.ledger-link { font: 500 12.5px/1 var(--mono); color: var(--soft); text-decoration: none; border-bottom: 1px solid var(--rule); padding-bottom: 3px; }
.ledger-link:hover { color: var(--ink); border-bottom-color: var(--gold); }
.heat-tip {
  position: absolute; z-index: 5; pointer-events: none;
  padding: 7px 10px;
  border: 1px solid var(--rule); border-radius: 10px;
  background: var(--sheet);
  box-shadow: var(--shadow);
  font: 500 12px/1.3 var(--mono); color: var(--ink);
  white-space: nowrap;
  opacity: 0; transform: translate(-50%, -100%) translateY(-8px);
  transition: opacity .15s ease;
}
.heat-tip.is-on { opacity: 1; }
.heat-tip b { color: var(--gold-text); font-weight: 600; }

/* =====================================================================
   SECTIONS
   ===================================================================== */
.sec {
  position: relative;
  max-width: calc(var(--maxw) + 2 * var(--gutter));
  margin: 0 auto;
  padding: clamp(76px, 8.5vw, 124px) var(--gutter) 0;
}
.sheet-rule {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: clamp(28px, 3.4vw, 44px);
  font-size: 10.5px; line-height: 1; color: var(--mute);
}
.sheet-rule span:first-child { color: var(--gold-text); }
.sheet-rule::after {
  content: ""; flex: 1; height: 6px;
  background:
    linear-gradient(var(--rule), var(--rule)) left bottom / 100% 1px no-repeat,
    repeating-linear-gradient(90deg, var(--rule) 0 1px, transparent 1px 16px) left bottom / 100% 5px no-repeat;
  -webkit-mask-image: linear-gradient(90deg, #000 60%, transparent);
          mask-image: linear-gradient(90deg, #000 60%, transparent);
}
.sec-head .chip { margin-bottom: 18px; }
.h2 { font: 400 clamp(38px, 4.6vw, 64px)/1 var(--serif); letter-spacing: -0.022em; color: var(--ink); }
.sub-h { font: 400 clamp(26px, 2.6vw, 36px)/1.1 var(--serif); letter-spacing: -0.015em; color: var(--ink); }

/* ---------- SPARC ---------- */
.sparc-head { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 40px 72px; align-items: end; }
.display { margin-top: 22px; font: 400 clamp(72px, 10.5vw, 152px)/.84 var(--serif); letter-spacing: -0.045em; color: var(--ink); }
.display-sub { margin-top: 22px; max-width: 24em; font: italic 400 clamp(20px, 1.9vw, 26px)/1.35 var(--serif); color: var(--soft); text-wrap: pretty; }
.meta-line { margin-top: 22px; font-size: 10.5px; line-height: 1.8; color: var(--mute); }
.lead { font: 400 clamp(18px, 1.5vw, 20.5px)/1.6 var(--sans); color: var(--soft); text-wrap: pretty; }
.pull { margin: 28px 0 0; padding: 22px 0 0; border-top: 1px solid var(--hair); }
.pull p { font: 400 clamp(21px, 1.9vw, 27px)/1.38 var(--serif); color: var(--soft); text-wrap: pretty; }
.pull-strong { color: var(--ink); font-style: italic; }

.shot { margin: clamp(44px, 5vw, 68px) 0 0; }
.shot-frame {
  position: relative;
  padding: 10px;
  border: 1px solid var(--hair);
  border-radius: 20px;
  background: var(--sheet);
  box-shadow: var(--shadow);
}
.shot-frame img { width: 100%; height: auto; border-radius: 12px; background: var(--shot-bg); }
.shot-tag {
  position: absolute; left: 24px; top: 24px;
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 13px 7px 11px;
  border: 1px solid #3A322C; border-radius: 999px;
  background: rgba(32, 27, 24, 0.86);
  color: #F1E9DA; font-size: 10.5px; line-height: 1;
}
.shot-tag .lamp.is-lit { background: #E8C57E; box-shadow: 0 0 0 3px rgba(210,181,122,.2), 0 0 12px rgba(232,197,126,.7); }
.shot figcaption { margin-top: 14px; max-width: 70em; padding: 0 4px; font: 400 14.5px/1.55 var(--sans); color: var(--mute); }
.fig-no { margin-right: .8em; font-size: 10.5px; color: var(--gold-text); }

/* how it works */
.flow-wrap { margin-top: clamp(56px, 6.5vw, 92px); }
.flow { position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0 28px; margin-top: 30px; }
.flow::before { /* the conveyor that links the stations */
  content: ""; position: absolute; left: 0; right: 0; top: 88px; height: 7px;
  border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  background: repeating-linear-gradient(90deg, transparent 0 9px, var(--hair) 9px 10px);
}
.flow::after { /* a crate riding the line through each station */
  content: ""; position: absolute; z-index: 0; top: 81px; left: 0; width: 20px; height: 20px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cg stroke='%23302820' stroke-width='.9' stroke-linejoin='round'%3E%3Cpath d='M10 2.5 17 6.5 10 10.5 3 6.5Z' fill='%23E8C57E'/%3E%3Cpath d='M3 6.5 10 10.5V18L3 14Z' fill='%23C9A862'/%3E%3Cpath d='M17 6.5 10 10.5V18L17 14Z' fill='%23A0823F'/%3E%3C/g%3E%3C/svg%3E") center / contain no-repeat;
  filter: drop-shadow(0 0 6px color-mix(in srgb, var(--glow) 70%, transparent));
  opacity: 0;
  animation: crate-run 15s linear infinite paused;
}
.flow.is-running::after { animation-play-state: running; }
@keyframes crate-run {
  0% { left: 0; opacity: 0; }
  4% { opacity: 1; }
  94% { opacity: 1; }
  100% { left: calc(100% - 20px); opacity: 0; }
}
@keyframes crate-run-down {
  0% { top: 0; opacity: 0; }
  5% { opacity: 1; }
  93% { opacity: 1; }
  100% { top: calc(100% - 20px); opacity: 0; }
}
.reduce-motion .flow::after { display: none; }
.step { position: relative; padding-top: 0; }
.step-icon { position: relative; z-index: 1; height: 112px; margin-bottom: 16px; display: flex; align-items: flex-end; }
.step-icon svg { width: 132px; height: 112px; overflow: visible; }
.step-no { font-size: 10.5px; color: var(--gold-text); }
.step h4 { margin-top: 8px; font: 400 21px/1.2 var(--serif); letter-spacing: -0.01em; color: var(--ink); text-wrap: balance; }
.step p:last-child { margin-top: 10px; font: 400 15px/1.55 var(--sans); color: var(--soft); text-wrap: pretty; }

/* iso icon fills (SVG built by site.js) */
.iso-top { fill: var(--warm); }
.iso-a { fill: var(--sheet); }
.iso-b { fill: var(--paper); }
.iso-line { fill: none; stroke: var(--mute); stroke-width: 1.15; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.iso-face { stroke: var(--mute); stroke-width: 1.15; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.iso-lit { fill: var(--glow); }
.iso-lit-a { fill: color-mix(in srgb, var(--gold) 70%, var(--paper)); }
.iso-lit-b { fill: color-mix(in srgb, var(--gold) 52%, var(--paper)); }
.iso-verm { stroke: var(--verm); }
.iso-dash { stroke-dasharray: 2.5 2.5; }
.iso-halo { fill: url(#lampHalo); }
[data-theme="light"] .iso-top { fill: #FFFDF8; }
[data-theme="light"] .iso-a { fill: var(--warm); }
[data-theme="light"] .iso-b { fill: var(--hair); }
[data-theme="light"] .iso-line, [data-theme="light"] .iso-face { stroke: var(--soft); }

/* results: instrument gauges */
.results { margin-top: clamp(60px, 7vw, 100px); }
.results-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 20px; }
.results-note { font-size: 10.5px; color: var(--mute); }
.gauges { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 28px; }
.gauge {
  position: relative;
  padding: 22px 24px 24px;
  border: 1px solid var(--hair);
  border-radius: 22px;
  background:
    radial-gradient(90% 70% at 50% 0%, color-mix(in srgb, var(--gold) 6%, transparent), transparent 70%),
    var(--sheet);
  box-shadow: var(--shadow);
}
.gauge-label { font-size: 10.5px; color: var(--soft); }
.gauge-label span { color: var(--mute); }
.gauge-dial { margin: 12px auto 0; max-width: 270px; aspect-ratio: 260 / 150; }
.gauge-dial svg { width: 100%; height: 100%; overflow: visible; }
.g-arc { fill: none; stroke: var(--rule); stroke-width: 1; }
.g-band { fill: none; stroke: color-mix(in srgb, var(--gold) 26%, transparent); stroke-width: 9; }
.g-tick { stroke: var(--mute); stroke-width: 1; }
.g-tick.minor { stroke: var(--rule); }
.g-label { font: 500 9px/1 var(--mono); fill: var(--mute); letter-spacing: .04em; }
.g-was { stroke: var(--verm); stroke-width: 2; stroke-linecap: round; }
.g-was-label { fill: var(--verm-text); letter-spacing: .14em; font-size: 8px; }
.g-needle { stroke: var(--ink); stroke-width: 2; stroke-linecap: round; }
.g-hub { fill: var(--sheet); stroke: var(--ink); stroke-width: 1.5; }
.g-now-dot { fill: var(--glow); }
.g-halo { fill: url(#gHalo); }
.gauge-factor { margin-top: 8px; text-align: center; font: 400 clamp(46px, 4.4vw, 62px)/1 var(--serif); letter-spacing: -0.03em; color: var(--ink); font-variant-numeric: lining-nums; }
.gauge-delta { margin-top: 10px; text-align: center; font: 500 14px/1 var(--mono); color: var(--soft); }
.gauge-delta .was { color: var(--verm-text); text-decoration: line-through; text-decoration-thickness: 1px; text-decoration-color: color-mix(in srgb, var(--verm) 60%, transparent); }
.gauge-delta .arr { color: var(--mute); padding: 0 .3em; }
.gauge-delta .now { color: var(--gold-text); }
.results-foot { display: flex; align-items: center; gap: 12px; margin-top: 22px; font: italic 400 19px/1.4 var(--serif); color: var(--soft); }

/* proof cards */
.proof { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .8fr) minmax(0, 1fr); gap: 20px; margin-top: clamp(48px, 5.5vw, 80px); }
.card { position: relative; padding: 26px 26px 28px; border: 1px solid var(--hair); border-radius: 22px; background: var(--sheet); }
.card-kicker { font-size: 10.5px; color: var(--gold-text); }
.card-text { margin-top: 14px; font: 400 16px/1.6 var(--sans); color: var(--soft); text-wrap: pretty; }
.card-big { margin-top: 12px; font: 400 96px/.85 var(--serif); letter-spacing: -0.04em; color: var(--ink); }
.card-tla { background: radial-gradient(80% 60% at 20% 10%, color-mix(in srgb, var(--gold) 9%, transparent), transparent 70%), var(--sheet); }
.card-h2h { border-color: var(--rule); }
.monitor { display: grid; grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr); gap: 28px 56px; align-items: center; margin-top: clamp(48px, 5.5vw, 80px); }
.monitor .shot { margin: 0; }
.monitor-lead { margin-top: 14px; font: 400 clamp(22px, 2vw, 28px)/1.3 var(--serif); letter-spacing: -0.01em; color: var(--ink); text-wrap: pretty; }
.monitor-body { margin-top: 14px; font: 400 16.5px/1.6 var(--sans); color: var(--soft); text-wrap: pretty; }
.monitor-note { display: flex; align-items: center; gap: 12px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--hair); font: italic 400 17px/1.45 var(--serif); color: var(--mute); }

/* ---------- experience: the shift log ---------- */
.log { margin-top: clamp(36px, 5vw, 60px); }
.shift { display: grid; grid-template-columns: 150px 44px minmax(0, 1fr); }
.shift-when { display: flex; flex-direction: column; gap: 6px; padding-top: 10px; font: 500 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--soft); }
.shift-when .to { color: var(--mute); }
.shift-when .to::before { content: "→ "; color: var(--rule); }
.is-current .shift-when span:first-child { color: var(--gold-text); }
.shift-rail { position: relative; display: flex; justify-content: center; }
.shift-rail::before { content: ""; position: absolute; top: 0; bottom: 0; left: 50%; width: 1px; background: var(--hair); }
.shift:first-child .shift-rail::before { top: 14px; }
.shift:last-child .shift-rail::before { bottom: auto; height: 20px; }
.shift-rail .lamp { position: relative; margin-top: 10px; width: 11px; height: 11px; background: var(--paper); box-shadow: inset 0 0 0 1.5px var(--rule); }
.shift-rail .lamp.is-lit { background: var(--glow); box-shadow: 0 0 0 4px color-mix(in srgb, var(--gold) 20%, transparent), 0 0 18px 2px color-mix(in srgb, var(--glow) 70%, transparent); }
.shift-body { padding: 0 0 clamp(40px, 4.4vw, 56px) 8px; max-width: 820px; }
.shift-co { font: 400 clamp(28px, 2.6vw, 36px)/1.1 var(--serif); letter-spacing: -0.015em; color: var(--ink); }
.shift-role { display: block; margin-top: 6px; font: 500 17px/1.35 var(--sans); letter-spacing: 0; color: var(--soft); }
.shift-where { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 12px; font-size: 10.5px; color: var(--mute); }
.now-badge { display: inline-flex; align-items: center; gap: 7px; padding: 4px 9px; border: 1px solid color-mix(in srgb, var(--gold) 45%, transparent); border-radius: 999px; color: var(--gold-text); font-size: 9.5px; }
.now-badge::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--glow); box-shadow: 0 0 8px var(--glow); }
.shift-context { margin-top: 16px; padding-left: 16px; border-left: 2px solid color-mix(in srgb, var(--gold) 55%, transparent); font: italic 400 clamp(18px, 1.5vw, 20px)/1.5 var(--serif); color: var(--soft); text-wrap: pretty; }
.bullets { margin-top: 20px; display: grid; gap: 14px; }
.bullets li { position: relative; padding-left: 24px; font: 400 16.5px/1.6 var(--sans); color: var(--soft); text-wrap: pretty; }
.bullets li::before { /* a tiny isometric crate */
  content: ""; position: absolute; left: 1px; top: .52em; width: 9px; height: 9px;
  background: var(--gold); transform: rotate(45deg) scale(.86, .86) skew(-8deg, -8deg); border-radius: 1.5px;
  opacity: .9;
}
.shift:not(.is-current) .bullets li::before { background: var(--rule); }
.bullets strong { color: var(--ink); font-weight: 600; }

/* ---------- why ---------- */
.why-grid { display: grid; grid-template-columns: minmax(0, 340px) minmax(0, 1fr); gap: 40px 64px; align-items: start; }
.why-grid .h2 { white-space: nowrap; }
.why-text { font: 400 clamp(25px, 2.55vw, 38px)/1.36 var(--serif); letter-spacing: -0.012em; color: var(--ink); text-wrap: pretty; max-width: 32em; }
.why-text mark { background: linear-gradient(transparent 62%, color-mix(in srgb, var(--gold) 28%, transparent) 62% 92%, transparent 92%); padding: 0 .04em; }
.why-sign { margin-top: 26px; display: flex; align-items: center; gap: 14px; font: italic 400 19px/1 var(--serif); color: var(--mute); }
.why-sign::before { content: ""; width: 40px; height: 1px; background: var(--rule); }

/* ---------- skills + education ---------- */
.kit-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 340px); gap: 48px 72px; align-items: start; }
.inventory { margin-top: 36px; border-top: 1px solid var(--hair); }
.inv-row { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 10px 24px; padding: 18px 0; border-bottom: 1px solid var(--hair); }
.inv-row dt { padding-top: 8px; font-size: 10.5px; color: var(--mute); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { padding: 7px 12px; border: 1px solid var(--hair); border-radius: 8px; background: color-mix(in srgb, var(--sheet) 70%, transparent); font: 500 13px/1.2 var(--mono); color: var(--soft); }
.tags li.tag-lit { color: var(--ink); border-color: color-mix(in srgb, var(--gold) 60%, transparent); background: color-mix(in srgb, var(--gold) 13%, var(--sheet)); box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold) 8%, transparent); }
.tags li.tag-lit::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 8px; border-radius: 50%; background: var(--glow); box-shadow: 0 0 8px var(--glow); vertical-align: 1px; }
.plaque {
  position: relative;
  margin-top: 36px;
  padding: 28px 26px 26px;
  border: 1px solid var(--rule);
  border-radius: 18px;
  background: var(--sheet);
  box-shadow: inset 0 0 0 6px var(--sheet), inset 0 0 0 7px var(--hair), var(--shadow);
}
.plaque::before, .plaque::after { content: ""; position: absolute; top: 14px; width: 6px; height: 6px; border-radius: 50%; background: var(--rule); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ink) 12%, transparent); }
.plaque::before { left: 14px; }
.plaque::after { right: 14px; }
.plaque-school { font: 400 28px/1.15 var(--serif); letter-spacing: -0.01em; color: var(--ink); }
.plaque-degree { margin-top: 8px; font: italic 400 19px/1.35 var(--serif); color: var(--soft); }
.plaque-meta { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--hair); display: flex; gap: 10px; font-size: 11px; color: var(--soft); }

/* ---------- contact ---------- */
.contact { padding-bottom: clamp(80px, 9vw, 130px); }
.contact-inner {
  position: relative;
  padding: clamp(36px, 6vw, 80px) clamp(24px, 6vw, 80px);
  border: 1px solid var(--hair);
  border-radius: 28px;
  background:
    radial-gradient(60% 80% at 85% 10%, color-mix(in srgb, var(--gold) 10%, transparent), transparent 70%),
    var(--sheet);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.contact-art { position: absolute; right: clamp(24px, 5vw, 72px); bottom: clamp(28px, 4vw, 56px); width: clamp(220px, 26vw, 360px); height: auto; margin: 0; display: block; pointer-events: none; }
.contact-art svg { width: 100%; height: auto; }
.contact-h { margin-top: 22px; font: 400 clamp(40px, 6vw, 84px)/1 var(--serif); letter-spacing: -0.03em; color: var(--ink); text-wrap: balance; }
.contact-sub { margin-top: 14px; font: italic 400 clamp(19px, 1.8vw, 24px)/1.4 var(--serif); color: var(--soft); }
.contact-mail { margin-top: clamp(28px, 4vw, 44px); }
.contact-mail a { font: 400 clamp(24px, 3.2vw, 44px)/1.2 var(--serif); letter-spacing: -0.015em; color: var(--ink); text-decoration: underline; text-decoration-color: var(--gold); text-decoration-thickness: 1px; text-underline-offset: 8px; overflow-wrap: anywhere; }
.contact-mail a:hover { text-decoration-thickness: 2px; color: var(--gold-text); }
.contact-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.contact-loc { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-top: 30px; font-size: 11px; color: var(--mute); }
.clock { color: var(--soft); font-variant-numeric: tabular-nums; }
.chip-wait .lamp.is-lit { animation: lamp-breathe 2.8s ease-in-out infinite; }

/* ---------- footer ---------- */
.foot { border-top: 1px solid var(--hair); }
.foot-inner { max-width: calc(var(--maxw) + 2 * var(--gutter)); margin: 0 auto; padding: 22px var(--gutter) 26px; }
.foot-meta { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px 24px; font-size: 10.5px; line-height: 1.4; color: var(--mute); }
/* both items are plain blocks in the same font and line box (the arrow is inline text), centred by the row */
.foot-meta > * { display: block; margin: 0; padding: 0; font: inherit; line-height: inherit; letter-spacing: inherit; }
.foot-meta a { color: var(--soft); text-decoration: none; }
.foot-meta a:hover { color: var(--ink); }

/* ---------- motion ---------- */
@keyframes lamp-breathe { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s ease, transform .8s cubic-bezier(.2, .7, .2, 1); }
.js .reveal.is-in { opacity: 1; transform: none; }
.reduce-motion .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
/* short laptop screens (1366×768, 1280×720): keep the name, the graph and its total above the fold */
@media (min-width: 821px) and (max-height: 860px) {
  .hero-id { padding-top: calc(var(--bar) + 10px); padding-bottom: 20px; }
  .chip-status { margin-bottom: 14px; }
  .portrait { width: 122px; height: 122px; }
  .byline { gap: 22px; }
  .name { font-size: clamp(40px, 3.9vw, 56px); }
  .role { margin-top: 8px; font-size: 15px; }
  .lede { margin-top: 16px; font-size: 17.5px; }
  .building { margin-top: 10px; font-size: 15.5px; }
  .cta { margin-top: 16px; }
  .btn { min-height: 42px; }
  .ledger { padding-top: 14px; padding-bottom: 12px; }
  .ledger-total { margin-top: 10px; }
  .ledger-num { font-size: clamp(42px, 3.9vw, 56px); }
  .heatmap { height: 120px; }
  .ledger-foot { margin-top: 8px; }
}
@media (max-width: 1180px) {
  .topnav { gap: 20px; }
  .topnav a[href="#skills"] { display: none; }
  .ledger { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .ledger-meta { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 22px; }
  .ledger-meta .eyebrow { width: 100%; }
  .ledger-total { margin-top: 6px; display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
  .ledger-unit { margin-top: 0; }
  .ledger-caption { margin-top: 0; }
  .gauges { gap: 14px; }
  .gauge { padding: 20px 18px 22px; }
  .proof { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .card-h2h { grid-column: 1 / -1; }
}
@media (max-width: 960px) {
  .flow { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .flow::before { left: 66px; right: auto; top: 20px; bottom: 20px; width: 7px; height: auto; border: 0; border-left: 1px solid var(--rule); border-right: 1px solid var(--rule); background: repeating-linear-gradient(180deg, transparent 0 9px, var(--hair) 9px 10px); }
  .flow::after { left: 59.5px; top: 0; animation-name: crate-run-down; animation-duration: 18s; }
  .step { display: grid; grid-template-columns: 132px minmax(0, 1fr); column-gap: 22px; padding-bottom: 28px; }
  .step-icon { grid-row: 1 / span 3; height: 100px; margin: 0; align-items: flex-start; }
  .step-icon svg { width: 132px; height: 100px; }
  .step h4 { margin-top: 6px; }
  .sparc-head, .why-grid, .kit-grid, .monitor { grid-template-columns: minmax(0, 1fr); }
  .contact-art { display: none; }
  .gauges { grid-template-columns: minmax(0, 1fr); max-width: 520px; }
  .gauge { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); grid-template-areas: "label label" "dial factor" "dial delta"; column-gap: 18px; align-items: center; }
  .gauge-label { grid-area: label; }
  .gauge-dial { grid-area: dial; margin-top: 10px; }
  .gauge-factor { grid-area: factor; align-self: end; text-align: left; }
  .gauge-delta { grid-area: delta; align-self: start; text-align: left; }
}
@media (max-width: 820px) {
  :root { --bar: 54px; }
  .topnav { display: none; }
  .brand { margin-right: auto; }
  .brand-sig { width: 50px; height: 26px; }
  .hero { display: block; min-height: 0; padding-top: var(--bar); }
  .hero-stage { position: relative; inset: auto; z-index: 0; height: clamp(270px, 80vw, 470px); }
  .stage-note { top: auto; bottom: 10px; right: auto; left: var(--gutter); flex-direction: row; gap: 0; font-size: 9.5px; }
  .sn-long { display: none; }
  .sn-short { display: inline; margin-left: .4em; }
  .hero-id { width: 100%; padding: 18px var(--gutter) 26px; }
  .hero-id::before { display: none; }
  .ledger { background: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; padding-top: 22px; }
  .heatmap { height: 92px; }
  .ledger-legend { margin-left: 0; }
  .proof { grid-template-columns: minmax(0, 1fr); }
  .shift { grid-template-columns: 20px minmax(0, 1fr); }
  .shift-when { grid-column: 2; flex-direction: row; gap: 10px; padding: 0 0 10px 8px; font-size: 11px; }
  .shift-rail { grid-column: 1; grid-row: 1 / span 2; }
  .shift-rail .lamp { margin-top: 2px; }
  .shift-body { grid-column: 2; }
  .shift:first-child .shift-rail::before { top: 6px; }
  .inv-row { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .inv-row dt { padding-top: 0; }
}
@media (max-width: 640px) {
  .heatmap { height: 226px; --hm-bands: 2; }
  .shot-wide .shot-frame img { aspect-ratio: 4 / 3; object-fit: cover; object-position: 44% 50%; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .byline { gap: 16px; align-items: flex-end; }
  .portrait { width: 104px; height: 104px; border-radius: 14px; }
  .portrait::after { inset: -4px; --k: 7px; }
  .chip-status { margin-bottom: 16px; font-size: 10px; padding: 6px 12px 6px 10px; gap: 8px; letter-spacing: .13em; }
  .name { font-size: clamp(34px, 9.6vw, 44px); }
  .role { margin-top: 8px; font-size: 14.5px; }
  .role .sep { display: none; }
  .role-loc { display: block; color: var(--mute); }
  .lede { margin-top: 18px; font-size: 17px; }
  .building { font-size: 15.5px; }
  /* auto tracks share the spare width equally, so all three buttons get the same side padding */
  .cta { display: grid; grid-template-columns: repeat(3, auto); margin-top: 20px; gap: 8px; }
  .cta .btn { min-width: 0; padding: 0 8px; gap: 7px; min-height: 46px; font-size: 14.5px; }
  .cta .btn svg { width: 16px; height: 16px; }
  .cta .btn svg.fill { width: 15px; height: 15px; }
  .ledger-num { font-size: 46px; }
  .ledger-stats { gap: 6px 16px; }
  .toggle-label { display: none; }
  .js .toggle { padding: 0 10px; min-width: 42px; min-height: 42px; justify-content: center; }
  .step { grid-template-columns: 96px minmax(0, 1fr); column-gap: 14px; }
  .step-icon svg { width: 96px; height: 82px; }
  .flow::before { left: 47px; }
  .flow::after { left: 40.5px; }
  .gauge { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); padding: 18px 16px 20px; }
  .gauge-factor { font-size: 40px; }
  .gauge-delta { font-size: 12px; }
  .card { padding: 22px 20px 24px; }
  .card-big { font-size: 80px; }
  .contact-inner { border-radius: 22px; }
  .contact-links .btn { flex: 1 1 auto; }
  .contact-links { display: grid; grid-template-columns: 1fr 1fr; }
  .contact-links li:first-child { grid-column: 1 / -1; }
  /* the X handle is too long for half a row at phone widths: it takes a full row, LinkedIn moves up beside GitHub */
  .contact-links { grid-auto-flow: row dense; }
  .contact-links li:has(> a[href*="x.com"]), .contact-links li:last-child { grid-column: 1 / -1; }
  .contact-links .btn { padding: 0 12px; }
  .contact-loc .sep { display: none; }
  .contact-loc .clock { flex-basis: 100%; }
  .contact-links .btn { width: 100%; }
}
@media (max-width: 359px) {
  .cta .btn-sub { display: none; }      /* the smallest phones: the download icon says PDF */
}