/* ---------------------------------------------------------------
   imaditya.tech
   Palette: copper on steel. One accent (copper), cool neutrals.
   Type: Archivo (expanded for display), Martian Mono (labels, specs),
         Newsreader italic (notes only).
---------------------------------------------------------------- */

:root {
  color-scheme: light;

  --bg: #eff1f2;
  --bg-raised: #f8f9f9;
  --bg-sunk: #e4e7ea;
  --ink: #11161c;
  --ink-2: #3b444e;
  --muted: #646e79;
  --line: #d3d8dd;
  --line-strong: #b6bdc5;
  --accent: #a84b16;
  --accent-hi: #d2692a;
  --accent-soft: rgb(168 75 22 / 0.1);
  --on-accent: #ffffff;
  --ok: #1f7d53;
  --ok-soft: rgb(31 125 83 / 0.12);
  --shadow: 0 1px 0 rgb(17 22 28 / 0.04), 0 18px 40px -24px rgb(17 22 28 / 0.28);

  /* the contact band stays dark in both themes */
  --inv-bg: #11161c;
  --inv-ink: #e7eaee;
  --inv-muted: #8f99a5;
  --inv-line: #28323d;
  --inv-accent: #e8894a;

  --f-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: "Martian Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --f-note: "Newsreader", Georgia, "Times New Roman", serif;

  --t-xs: 0.71875rem;
  --t-sm: 0.875rem;
  --t-base: 1rem;
  --t-md: 1.125rem;
  --t-lg: 1.375rem;
  --t-xl: clamp(1.625rem, 2.4vw, 2.125rem);

  --gutter: clamp(16px, 4vw, 48px);
  --max: 1240px;
  --nav-h: 60px;
  --radius: 10px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0b0f14;
    --bg-raised: #11171e;
    --bg-sunk: #161d25;
    --ink: #e7eaee;
    --ink-2: #b4bcc6;
    --muted: #818c98;
    --line: #212a34;
    --line-strong: #34404c;
    --accent: #e8894a;
    --accent-hi: #f29b58;
    --accent-soft: rgb(232 137 74 / 0.12);
    --on-accent: #0b0f14;
    --ok: #4cc38a;
    --ok-soft: rgb(76 195 138 / 0.13);
    --shadow: 0 1px 0 rgb(0 0 0 / 0.3), 0 24px 48px -28px rgb(0 0 0 / 0.8);
    --inv-bg: #141b23;
    --inv-line: #26303b;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0b0f14;
  --bg-raised: #11171e;
  --bg-sunk: #161d25;
  --ink: #e7eaee;
  --ink-2: #b4bcc6;
  --muted: #818c98;
  --line: #212a34;
  --line-strong: #34404c;
  --accent: #e8894a;
  --accent-hi: #f29b58;
  --accent-soft: rgb(232 137 74 / 0.12);
  --on-accent: #0b0f14;
  --ok: #4cc38a;
  --ok-soft: rgb(76 195 138 / 0.13);
  --shadow: 0 1px 0 rgb(0 0 0 / 0.3), 0 24px 48px -28px rgb(0 0 0 / 0.8);
  --inv-bg: #141b23;
  --inv-line: #26303b;
}

/* ---------- base ---------- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: var(--t-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--accent);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}

::selection {
  background: var(--accent);
  color: var(--on-accent);
}

[hidden] {
  display: none !important;
}

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

.mono {
  font-family: var(--f-mono);
  font-stretch: 87.5%;
}

.skip {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--bg);
  font: 600 var(--t-sm) / 1 var(--f-mono);
  border-radius: 6px;
  text-decoration: none;
}

.skip:focus {
  top: 12px;
  color: var(--bg);
}

/* ---------- nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  padding-top: env(safe-area-inset-top, 0px);
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.nav.is-scrolled {
  border-bottom-color: var(--line);
}

.nav__inner {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--f-display);
  font-stretch: 118%;
  font-weight: 750;
  font-size: 0.9375rem;
  letter-spacing: -0.01em;
  margin-right: auto;
}

.brand:hover {
  color: var(--ink);
}

.brand__mark {
  width: 20px;
  height: 20px;
  fill: var(--line-strong);
  flex: none;
}

.brand__mark .hl {
  fill: var(--accent);
}

.nav__links {
  display: flex;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__links a {
  display: block;
  padding: 8px 10px;
  border-radius: 6px;
  font: 500 var(--t-xs) / 1 var(--f-mono);
  font-stretch: 87.5%;
  letter-spacing: 0.02em;
  color: var(--ink-2);
  text-decoration: none;
}

.nav__links a:hover,
.nav__links a[aria-current="true"] {
  color: var(--ink);
  background: var(--bg-sunk);
}

.theme-toggle {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
  color: var(--ink-2);
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.theme-toggle:hover {
  border-color: var(--line-strong);
  color: var(--ink);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 760px) {
  .nav__links li:not(.nav__keep) {
    display: none;
  }
}

/* ---------- shared bits ---------- */

.label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font: 500 var(--t-xs) / 1.2 var(--f-mono);
  font-stretch: 87.5%;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.label::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: currentColor;
}

.led {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--ok);
  box-shadow: 0 0 0 3px var(--ok-soft);
  animation: blink 2.8s ease-in-out infinite;
}

@keyframes blink {
  0%, 70%, 100% { opacity: 1; }
  80% { opacity: 0.35; }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: transparent;
  color: var(--ink);
  font: 600 0.8125rem / 1 var(--f-mono);
  font-stretch: 87.5%;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.btn--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
}

.btn--primary:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}

.arrow {
  font-family: var(--f-body);
  font-weight: 400;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  font: 500 var(--t-xs) / 1.6 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--muted);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: max-content;
  padding: 5px 8px;
  border-radius: 4px;
  background: var(--bg-sunk);
  color: var(--muted);
  font: 600 0.6875rem / 1 var(--f-mono);
  font-stretch: 87.5%;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.pill--ok {
  background: var(--ok-soft);
  color: var(--ok);
}

.pill--accent {
  background: var(--accent-soft);
  color: var(--accent);
}

/* ---------- hero ---------- */

.hero-shell {
  position: relative;
  overflow: hidden;
}

.hero-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--line-strong) 1px, transparent 1.2px);
  background-size: 22px 22px;
  opacity: 0.55;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 85%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 85%);
  pointer-events: none;
}

.hero {
  position: relative;
  display: grid;
  gap: 48px;
  align-items: center;
  padding-block: clamp(40px, 7vw, 96px) clamp(56px, 8vw, 112px);
}

@media (min-width: 980px) {
  .hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: clamp(40px, 5vw, 80px);
  }
}

.eyebrow {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font: 500 0.78rem / 1.4 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--ink-2);
}

.eyebrow a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
}

.hero__name {
  margin: 22px 0 28px;
  font-family: var(--f-display);
  font-stretch: 125%;
  font-weight: 850;
  font-size: clamp(3rem, 7.2vw, 6rem);
  line-height: 0.9;
  letter-spacing: -0.03em;
}

.hero__name span {
  display: block;
}

.hero__thesis {
  margin: 0 0 14px;
  max-width: 24ch;
  font-size: clamp(1.375rem, 2.3vw, 1.8rem);
  font-weight: 560;
  line-height: 1.25;
  letter-spacing: -0.012em;
  text-wrap: balance;
}

.hero__sub {
  margin: 0 0 32px;
  max-width: 50ch;
  color: var(--ink-2);
  font-size: var(--t-md);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  font: 500 0.8125rem / 1.4 var(--f-mono);
  font-stretch: 87.5%;
}

.hero__links a {
  text-decoration: none;
  color: var(--ink-2);
}

.hero__links a:hover {
  color: var(--accent);
}

.hero__meta {
  margin: 28px 0 0;
  padding-top: 18px;
  border-top: 1px dashed var(--line-strong);
  max-width: 34rem;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  font: 500 var(--t-xs) / 1.5 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.hero__meta b {
  font-weight: 600;
  color: var(--ink-2);
}

/* ---------- the stack (fig. 1) ---------- */

.stack {
  position: relative;
  margin: 0;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.stack__head {
  display: grid;
  gap: 10px;
  padding: 16px 20px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.stack__req {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font: 500 var(--t-xs) / 1.4 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--ink-2);
}

.stack__verb {
  color: var(--accent);
  font-weight: 700;
  margin-right: 6px;
}

.stack__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  color: var(--muted);
}

.stack__status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.stack__status[data-state="ok"] {
  color: var(--ok);
}

.stack__status[data-state="busy"],
.stack__status[data-state="stream"] {
  color: var(--accent);
}

.stack__io {
  display: grid;
  grid-template-columns: 4.25rem minmax(0, 1fr);
  gap: 4px 12px;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.stack__io dt {
  font: 500 0.6875rem / 2.1 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stack__io dd {
  margin: 0;
}

.stack__prompt {
  font-weight: 600;
}

/* reserve the height of the longest answer so nothing jumps while tokens stream */
.stack__answer {
  display: grid;
  color: var(--ink-2);
}

.stack__answer > span {
  grid-area: 1 / 1;
}

.stack__sizer {
  visibility: hidden;
}

.stack.is-live .stack__resp::after {
  content: "";
  display: inline-block;
  width: 0.5em;
  height: 1em;
  margin-left: 2px;
  vertical-align: -0.15em;
  background: var(--accent);
  animation: caret 0.8s steps(1) infinite;
}

@keyframes caret {
  50% { opacity: 0; }
}

.stack__body {
  position: relative;
}

.stack__layers {
  position: relative;
  margin: 0;
  padding: 4px 0;
  list-style: none;
}

/* the wire the request travels along */
.stack__layers::before {
  content: "";
  position: absolute;
  left: 26px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--line-strong);
}

.layer {
  position: relative;
  display: grid;
  grid-template-columns: 52px 5.25rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 0 10px;
  padding: 11px 18px 11px 0;
  transition: background 0.25s ease;
}

.layer + .layer {
  border-top: 1px dashed var(--line);
}

.layer__node {
  justify-self: center;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--bg-raised);
  border: 1px solid var(--line-strong);
  transition: border-color 0.25s ease, background 0.25s ease;
}

.layer__name {
  font: 600 0.6875rem / 1 var(--f-mono);
  font-stretch: 87.5%;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.25s ease;
}

.layer__what {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.layer__tools {
  font-size: 0.9375rem;
  font-weight: 560;
  line-height: 1.3;
}

.layer__spec {
  font: 400 0.6875rem / 1.4 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--muted);
}

.layer__led {
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--line);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.layer.is-active {
  background: var(--accent-soft);
}

.layer.is-active .layer__name {
  color: var(--accent);
}

.layer.is-active .layer__node {
  border-color: var(--accent);
  background: var(--accent);
}

.layer.is-active .layer__led {
  background: var(--accent-hi);
  box-shadow: 0 0 8px var(--accent-hi);
}

.sm-grid {
  display: grid;
  grid-template-columns: repeat(22, 3px);
  gap: 1px;
  align-self: center;
}

.sm-grid i {
  width: 3px;
  height: 3px;
  background: var(--line-strong);
  transition: background 0.08s linear;
}

.sm-grid i.on {
  background: var(--accent-hi);
}

.stack__packet {
  position: absolute;
  left: 21px;
  top: -5px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--accent-hi);
  box-shadow: 0 0 0 4px var(--accent-soft), 0 0 18px var(--accent-hi);
  opacity: 0;
  transform: translateY(-12px);
  transition: transform 0.42s cubic-bezier(0.65, 0, 0.25, 1), opacity 0.2s ease;
  pointer-events: none;
}

.stack__packet.on {
  opacity: 1;
}

.stack__cap {
  display: flex;
  gap: 10px;
  padding: 12px 20px 14px;
  border-top: 1px solid var(--line);
  font: 400 var(--t-xs) / 1.5 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--muted);
}

.stack__cap b {
  font-weight: 600;
  color: var(--ink-2);
  white-space: nowrap;
}

@media (max-width: 520px) {
  .layer {
    grid-template-columns: 44px 4.5rem minmax(0, 1fr);
    padding-right: 14px;
  }
  .stack__layers::before { left: 22px; }
  .stack__packet { left: 17px; }
  .layer__led,
  .sm-grid { display: none; }
  .stack__head,
  .stack__cap { padding-inline: 16px; }
  .stack__io { grid-template-columns: 3.5rem minmax(0, 1fr); }
}

/* ---------- sections ---------- */

.section {
  padding-block: clamp(64px, 9vw, 120px);
  border-top: 1px solid var(--line);
}

.section__grid {
  display: grid;
  gap: 28px 56px;
}

@media (min-width: 960px) {
  .section__grid {
    grid-template-columns: 14.5rem minmax(0, 1fr);
  }
  .section__head {
    position: sticky;
    top: calc(var(--nav-h) + 32px);
    align-self: start;
  }
}

.section__title {
  margin: 14px 0 0;
  font-family: var(--f-display);
  font-stretch: 116%;
  font-weight: 760;
  font-size: var(--t-xl);
  line-height: 1.08;
  letter-spacing: -0.018em;
  text-wrap: balance;
}

.lead {
  margin: 0 0 40px;
  max-width: 60ch;
  font-size: var(--t-md);
  line-height: 1.55;
  color: var(--ink-2);
  text-wrap: pretty;
}

.prose p {
  margin: 0 0 1.1em;
  max-width: 64ch;
  text-wrap: pretty;
}

.prose p:last-child {
  margin-bottom: 0;
}

/* ---------- now ---------- */

.now {
  display: grid;
  gap: 40px;
}

@media (min-width: 1100px) {
  .now {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 56px;
  }
}

.now__opener {
  margin: 0 0 24px;
  font-family: var(--f-display);
  font-stretch: 108%;
  font-weight: 600;
  font-size: clamp(1.375rem, 2.2vw, 1.75rem);
  line-height: 1.25;
  letter-spacing: -0.012em;
  text-wrap: balance;
}

.now .prose {
  font-size: 1.0625rem;
  color: var(--ink-2);
}

.now__side {
  display: grid;
  gap: 24px;
  align-content: start;
}

@media (min-width: 640px) and (max-width: 1099px) {
  .now__side {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
    align-items: start;
  }
}

.now__photo {
  margin: 0;
  aspect-ratio: 1;
  max-width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-sunk);
  border: 1px solid var(--line);
}

.now__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.facts {
  display: grid;
  margin: 0;
  border-top: 1px solid var(--line);
}

.facts div {
  display: grid;
  grid-template-columns: 7rem minmax(0, 1fr);
  gap: 12px;
  padding-block: 10px;
  border-bottom: 1px solid var(--line);
}

.facts dt {
  font: 500 var(--t-xs) / 1.9 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--muted);
}

.facts dd {
  margin: 0;
  font-size: 0.9375rem;
}

/* ---------- three layers ---------- */

.layers3 {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 860px) {
  .layers3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.layer3 {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px 22px;
  background: var(--bg-raised);
}

.layer3__top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.layer3 h3 {
  margin: 0;
  font-family: var(--f-display);
  font-stretch: 118%;
  font-weight: 760;
  font-size: 1.3rem;
  letter-spacing: -0.012em;
}

.layer3 p {
  margin: 0;
  color: var(--ink-2);
}

.layer3 .tags {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed var(--line-strong);
}

.langs {
  margin: 20px 0 0;
  font: 500 var(--t-xs) / 1.6 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--muted);
}

.langs b {
  color: var(--ink-2);
  font-weight: 600;
}

/* ---------- work ---------- */

.jobs {
  display: grid;
  border-top: 1px solid var(--line);
}

.job {
  display: grid;
  gap: 10px 32px;
  padding-block: 30px;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 720px) {
  .job {
    grid-template-columns: 9.5rem minmax(0, 1fr);
  }
}

.job__when {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
  font: 500 var(--t-xs) / 1.6 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

@media (min-width: 720px) {
  .job__when {
    flex-direction: column;
    padding-top: 4px;
  }
}

.job__role {
  margin: 0;
  font-family: var(--f-display);
  font-stretch: 112%;
  font-weight: 720;
  font-size: 1.25rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.job__org {
  margin: 4px 0 14px;
  color: var(--ink-2);
}

.job__summary {
  margin: 0 0 12px;
  max-width: 64ch;
}

.job__points {
  margin: 0 0 18px;
  padding-left: 1.1em;
  max-width: 68ch;
  color: var(--ink-2);
}

.job__points li {
  margin-bottom: 0.45em;
  padding-left: 0.2em;
}

.job__points li::marker {
  content: "▪ ";
  color: var(--accent);
}

.job--edu .job__role {
  font-size: 1.0625rem;
}

.job__dates {
  font: 500 var(--t-xs) / 1 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* earlier role at the same company, stacked under the current one */
.job__prev {
  margin: 4px 0 20px;
  padding-top: 20px;
  border-top: 1px dashed var(--line-strong);
}

.job__role--prev {
  font-size: 1.0625rem;
  color: var(--ink-2);
}

.job__prev .job__org {
  margin-bottom: 10px;
}

/* headline results */

.impact {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 40px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 900px) {
  .impact {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.impact div {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 22px;
  background: var(--bg-raised);
}

.impact dd {
  order: -1;
  margin: 0;
  font-family: var(--f-display);
  font-stretch: 118%;
  font-weight: 800;
  font-size: clamp(1.9rem, 3.2vw, 2.5rem);
  line-height: 1;
  letter-spacing: -0.025em;
  font-variant-numeric: tabular-nums;
}

.impact dd span {
  color: var(--accent);
}

.impact dd small {
  margin-right: 6px;
  font: 500 var(--t-xs) / 1 var(--f-mono);
  font-stretch: 87.5%;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.impact dt {
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--ink-2);
}

/* case study */

.case {
  margin-top: 56px;
  padding: clamp(20px, 3.2vw, 40px);
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.case__title {
  margin: 12px 0 12px;
  font-family: var(--f-display);
  font-stretch: 118%;
  font-weight: 780;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  line-height: 1.1;
  letter-spacing: -0.018em;
  text-wrap: balance;
}

.case__lede {
  margin: 0 0 28px;
  max-width: 62ch;
  color: var(--ink-2);
  font-size: 1.0625rem;
}

.fed {
  display: grid;
  justify-items: center;
  gap: 28px;
  margin: 0 0 28px;
  padding: 28px clamp(10px, 2.4vw, 28px) 22px;
  background: var(--bg);
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  font-family: var(--f-mono);
  font-stretch: 87.5%;
}

.fed__src,
.fed__cp {
  position: relative;
  text-align: center;
}

.fed__src {
  padding: 8px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--bg-raised);
  font-size: var(--t-xs);
  color: var(--ink-2);
}

.fed__src::after,
.fed__cp::after {
  content: "";
  position: absolute;
  left: 50%;
  top: calc(100% + 1px);
  width: 1px;
  background: var(--line-strong);
}

.fed__src::after {
  height: 27px;
}

.fed__cp::after {
  height: 14px;
}

.fed__cp {
  display: grid;
  gap: 5px;
  width: min(100%, 30rem);
  padding: 14px 18px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent-soft);
}

.fed__cp strong {
  font-family: var(--f-display);
  font-stretch: 112%;
  font-weight: 720;
  font-size: 1rem;
  color: var(--ink);
}

.fed__cp span {
  font-size: 0.6875rem;
  line-height: 1.5;
  color: var(--ink-2);
}

.fed__cp .fed__policy {
  color: var(--accent);
}

.fed__members {
  --g: clamp(8px, 2.2vw, 22px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--g);
  width: min(100%, 40rem);
}

.fed__cluster {
  position: relative;
  display: grid;
  gap: 10px;
  justify-items: center;
  padding: 12px 8px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--bg-raised);
  font-size: 0.6875rem;
  color: var(--ink-2);
}

.fed__cluster::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -15px;
  width: 1px;
  height: 14px;
  background: var(--line-strong);
}

.fed__cluster::after {
  content: "";
  position: absolute;
  top: -15px;
  left: calc(var(--g) / -2);
  right: calc(var(--g) / -2);
  height: 1px;
  background: var(--line-strong);
}

.fed__cluster:first-child::after {
  left: 50%;
}

.fed__cluster:last-child::after {
  right: 50%;
}

.pods {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px;
}

.pods i,
.fed__legend i {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: var(--line-strong);
}

.pods i.gpu,
.fed__legend i.gpu {
  background: var(--accent-hi);
}

.fed__legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 18px;
  font-size: 0.6875rem;
  color: var(--muted);
}

.fed__legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.case__notes {
  display: grid;
  gap: 22px 32px;
}

@media (min-width: 800px) {
  .case__notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.case__notes h4 {
  margin: 0 0 6px;
  font: 600 var(--t-xs) / 1.4 var(--f-mono);
  font-stretch: 87.5%;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
}

.case__notes p {
  margin: 0;
  color: var(--ink-2);
  font-size: 0.9375rem;
}

/* ---------- bench ---------- */

.bench {
  display: grid;
  gap: 0 48px;
}

@media (min-width: 760px) {
  .bench {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.bench__item {
  padding-block: 22px 26px;
  border-top: 1px solid var(--line);
}

.bench__item h3 {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 8px;
  font-family: var(--f-display);
  font-stretch: 112%;
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
}

.bench__item h3 span {
  font: 500 var(--t-xs) / 1 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--accent);
}

.bench__item p {
  margin: 0;
  color: var(--ink-2);
  max-width: 52ch;
}

.note {
  position: relative;
  margin: 40px 0 0;
  padding: 32px 0 0 clamp(0px, 4vw, 56px);
  border-top: 1px solid var(--line);
}

.note blockquote {
  margin: 0;
  max-width: 36ch;
  font-family: var(--f-note);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.5rem, 2.7vw, 2.1rem);
  line-height: 1.3;
  letter-spacing: -0.005em;
  text-wrap: balance;
}

.note blockquote::before {
  content: "\201C";
  position: absolute;
  left: 0;
  top: 22px;
  font-family: var(--f-note);
  font-size: 3.5rem;
  line-height: 1;
  color: var(--accent);
}

@media (max-width: 600px) {
  .note blockquote::before {
    position: static;
    display: block;
    height: 0.55em;
  }
}

.note figcaption {
  margin-top: 14px;
  font: 500 var(--t-xs) / 1.4 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--muted);
}

/* ---------- projects (rack) ---------- */

.rack {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 640px) {
  .rack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1140px) {
  .rack {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.proj {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 22px 20px;
  background: var(--bg);
  transition: background 0.15s ease;
}

.proj:hover {
  background: var(--bg-raised);
}

.proj__top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.proj__name {
  margin: 0;
  font-family: var(--f-display);
  font-stretch: 112%;
  font-weight: 720;
  font-size: 1.125rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.proj__name a {
  text-decoration: none;
}

.proj__name a::after {
  content: "";
  position: absolute;
  inset: 0;
}

.proj:hover .proj__name a {
  color: var(--accent);
}

.proj__stars {
  flex: none;
  font: 500 var(--t-xs) / 1 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.proj p {
  margin: 0;
  color: var(--ink-2);
  font-size: 0.9375rem;
}

.proj__foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px;
  margin-top: auto;
  padding-top: 10px;
}

.proj__extra {
  position: relative;
  z-index: 1;
  flex: none;
  font: 600 var(--t-xs) / 1.6 var(--f-mono);
  font-stretch: 87.5%;
  text-decoration: none;
  color: var(--accent);
}

.more {
  display: inline-flex;
  margin-top: 22px;
}

/* ---------- community & writing ---------- */

.community {
  display: grid;
  gap: 48px;
}

@media (min-width: 1100px) {
  .community {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: 56px;
  }
}

.sub-h {
  margin: 0 0 14px;
  font: 600 var(--t-xs) / 1.4 var(--f-mono);
  font-stretch: 87.5%;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.log {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.log li {
  display: grid;
  grid-template-columns: 5.75rem minmax(0, 1fr);
  gap: 16px;
  padding-block: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.log__when {
  font: 500 var(--t-xs) / 1.9 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.log h4 {
  margin: 0 0 3px;
  font-size: 1rem;
  font-weight: 680;
  line-height: 1.4;
}

.log p {
  margin: 0;
  color: var(--ink-2);
  font-size: 0.9375rem;
}

.channels {
  display: grid;
  gap: 14px;
  align-content: start;
}

.channel {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 22px 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-raised);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.channel:hover {
  color: inherit;
  border-color: var(--accent);
}

.channel__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.channel__handle {
  font-family: var(--f-display);
  font-stretch: 116%;
  font-weight: 760;
  font-size: clamp(1.25rem, 2.2vw, 1.5rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  overflow-wrap: anywhere;
}

.channel p {
  margin: 0;
  color: var(--ink-2);
  font-size: 0.9375rem;
}

.channel__cta {
  font: 600 var(--t-xs) / 1.4 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--accent);
}

/* ---------- contact band ---------- */

.contact {
  --bg: var(--inv-bg);
  --ink: var(--inv-ink);
  --ink-2: var(--inv-muted);
  --muted: var(--inv-muted);
  --line: var(--inv-line);
  --line-strong: var(--inv-line);
  --accent: var(--inv-accent);
  --on-accent: #0b0f14;
  color-scheme: dark;
  background: var(--bg);
  color: var(--ink);
  padding-block: clamp(72px, 10vw, 136px) 32px;
}

.contact__h {
  margin: 18px 0 36px;
  max-width: 20ch;
  font-family: var(--f-display);
  font-stretch: 122%;
  font-weight: 800;
  font-size: clamp(2rem, 5.2vw, 4.25rem);
  line-height: 1;
  letter-spacing: -0.028em;
  text-wrap: balance;
}

.contact__mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-bottom: 48px;
}

.mail {
  font: 500 clamp(1rem, 2.4vw, 1.5rem) / 1.3 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.3em;
  overflow-wrap: anywhere;
}

.btn--small {
  padding: 9px 12px;
  font-size: var(--t-xs);
}

.endpoints {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

@media (min-width: 760px) {
  .endpoints {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 48px;
  }
}

.endpoints a {
  display: grid;
  grid-template-columns: 6.5rem minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 12px;
  padding-block: 16px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  font: 500 0.875rem / 1.4 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--ink);
}

.endpoints a:hover {
  color: var(--accent);
}

.endpoints .ep__k {
  font-size: var(--t-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.endpoints .ep__v {
  overflow-wrap: anywhere;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  margin-top: clamp(64px, 8vw, 104px);
  padding-top: 22px;
  padding-bottom: env(safe-area-inset-bottom, 0px);
  border-top: 1px solid var(--line);
  font: 400 var(--t-xs) / 1.6 var(--f-mono);
  font-stretch: 87.5%;
  color: var(--muted);
}

.footer a {
  color: var(--ink-2);
  text-decoration: none;
}

.footer a:hover {
  color: var(--accent);
}

/* ---------- motion preferences ---------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}