:root {
  --ink: #0e1518;
  --ink-deep: #091013;
  --surface: #16232a;
  --surface-raised: #1e2f37;
  --surface-soft: #132027;
  --petrol: #2c7a7b;
  --petrol-deep: #1f5b5c;
  --petrol-light: #55a8aa;
  --bronze: #b87333;
  --bronze-light: #d69a5d;
  --cream: #ede6d8;
  --cream-muted: #bdb5a7;
  --cream-dim: #9a9489;
  --positive: #4fb79a;
  --warning: #d9a441;
  --negative: #c0603e;
  --border: rgba(237, 230, 216, 0.12);
  --border-strong: rgba(237, 230, 216, 0.22);
  --display: "Fraunces", Georgia, serif;
  --body: "Inter", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --script: "Italianno", cursive;
  --max: 1180px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --ease-out: cubic-bezier(0.16, 0.72, 0.2, 1);
  --shadow-low: 0 18px 50px rgba(0, 0, 0, 0.26);
  --shadow-high: 0 34px 90px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
  overflow-x: clip;
}

body {
  min-width: 320px;
  overflow-x: clip;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  z-index: 0;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, transparent 0, transparent calc(25% - 1px), rgba(237, 230, 216, 0.027) calc(25% - 1px), rgba(237, 230, 216, 0.027) 25%),
    radial-gradient(circle at 70% 18%, rgba(44, 122, 123, 0.055), transparent 32%);
  content: "";
  pointer-events: none;
}

body::after {
  position: fixed;
  z-index: 90;
  inset: 0;
  opacity: 0.038;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.62'/%3E%3C/svg%3E");
  content: "";
  pointer-events: none;
}

main,
.site-footer {
  position: relative;
  z-index: 1;
}

::selection {
  background: var(--bronze);
  color: var(--ink-deep);
}

a {
  color: inherit;
  text-decoration: none;
}

img,
canvas,
iframe {
  display: block;
  max-width: 100%;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 2px solid var(--bronze-light);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: 12px;
  left: 12px;
  min-height: 44px;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  background: var(--cream);
  color: var(--ink);
  transform: translateY(-150%);
  transition: transform 180ms ease-out;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 80;
  top: 0;
  right: 0;
  left: 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 68px;
  padding: 0 30px;
  border-bottom: 1px solid transparent;
  transition: background 350ms ease, border-color 350ms ease;
}

.site-header.is-scrolled {
  border-color: var(--border);
  background: rgba(9, 16, 19, 0.88);
  backdrop-filter: blur(18px) saturate(120%);
}

.wordmark {
  justify-self: start;
  min-height: 44px;
  padding: 8px 0;
  font-family: var(--display);
  font-size: 19px;
  font-weight: 520;
  letter-spacing: -0.015em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.mobile-menu {
  position: relative;
  display: none;
}

.mobile-menu summary {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 4px;
  color: var(--cream-muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.07em;
  cursor: pointer;
  list-style: none;
}

.mobile-menu summary::-webkit-details-marker {
  display: none;
}

.mobile-menu summary::after {
  margin-left: 7px;
  color: var(--bronze-light);
  content: "+";
}

.mobile-menu[open] summary::after {
  content: "−";
}

.mobile-menu nav {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  display: grid;
  width: min(260px, calc(100vw - 36px));
  padding: 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: rgba(9, 16, 19, 0.97);
  box-shadow: var(--shadow-low);
}

.mobile-menu nav a {
  display: flex;
  align-items: center;
  min-height: 46px;
  padding: 0 12px;
  border-bottom: 1px solid var(--border);
  color: var(--cream-muted);
  font-size: 13px;
}

.mobile-menu nav a:last-child {
  border-bottom: 0;
  color: var(--bronze-light);
}

.site-nav a,
.header-resume {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.075em;
  color: var(--cream-muted);
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 6px;
  left: 0;
  height: 1px;
  background: var(--bronze);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 280ms var(--ease-out);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-resume {
  justify-self: end;
  color: var(--bronze-light);
}

.page-progress {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--bronze), var(--petrol-light));
  transform: scaleX(var(--page-progress, 0));
  transform-origin: left;
}

.hero-track {
  position: relative;
  z-index: 2;
  height: 230svh;
}

.hero-sticky {
  position: sticky;
  top: 0;
  height: 100svh;
  min-height: 680px;
  overflow: hidden;
  background: var(--ink-deep);
  isolation: isolate;
}

.hero-poster,
.hero-sequence,
.hero-exit,
.hero-scrim,
.hero-grain {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-poster {
  z-index: -4;
  object-fit: cover;
  object-position: 72% center;
  opacity: var(--poster-opacity, 1);
  filter: saturate(0.9) contrast(1.03);
  transform: scale(calc(1.035 - var(--hero-progress, 0) * 0.035));
  will-change: opacity, transform;
}

.hero-sequence {
  z-index: -3;
  opacity: var(--sequence-opacity, 0);
  background: #020506;
  clip-path: inset(0 0 0 var(--sequence-clip, 100%));
  filter: saturate(0.94) contrast(1.03);
  will-change: opacity, clip-path;
}

.hero-reveal-edge {
  position: absolute;
  z-index: 1;
  top: 0;
  bottom: 0;
  left: var(--sequence-edge, 100%);
  width: 24px;
  opacity: var(--thread-opacity, 0);
  background: linear-gradient(90deg, transparent, rgba(214, 154, 93, 0.72), transparent);
  pointer-events: none;
  transform: translateX(-50%);
  will-change: left, opacity;
}

.hero-exit {
  z-index: 3;
  opacity: var(--hero-exit-opacity, 0);
  background: linear-gradient(180deg, rgba(9, 16, 19, 0.2), var(--ink-deep));
  pointer-events: none;
}

.hero-scrim {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(9, 16, 19, 0.96) 0%, rgba(9, 16, 19, 0.74) 36%, rgba(9, 16, 19, 0.14) 68%, rgba(9, 16, 19, 0.28) 100%),
    linear-gradient(0deg, rgba(9, 16, 19, 0.92) 0%, transparent 38%);
  opacity: var(--scrim-opacity, 1);
}

.hero-grain {
  z-index: -1;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(237, 230, 216, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(237, 230, 216, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.7), transparent 75%);
}

.hero-content {
  position: absolute;
  z-index: 4;
  right: 32px;
  bottom: max(11vh, 92px);
  left: 32px;
  width: min(780px, calc(100% - 64px));
  max-width: var(--max);
  margin: 0 auto;
  opacity: var(--copy-opacity, 1);
  transform: translateY(calc(var(--hero-progress, 0) * -34px));
  will-change: opacity, transform;
}

.hero-content h1 {
  max-width: 13ch;
  font-family: var(--display);
  font-size: clamp(54px, 7vw, 96px);
  font-weight: 520;
  line-height: 0.98;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.hero-content h1 em {
  color: var(--bronze-light);
  font-family: var(--script);
  font-size: 1.18em;
  font-style: normal;
  font-weight: 400;
  letter-spacing: 0;
  white-space: nowrap;
}

.hero-content > p {
  max-width: 64ch;
  margin-top: 28px;
  color: var(--cream-muted);
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.65;
}

.hero-actions,
.report-actions,
.about-actions,
.close-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.055em;
  transition: color 240ms ease, background 240ms ease, border-color 240ms ease, transform 240ms var(--ease-out);
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  border-color: rgba(214, 154, 93, 0.7);
  background: var(--bronze);
  color: var(--ink-deep);
}

.button-primary:hover {
  background: var(--bronze-light);
}

.button-secondary {
  border-color: var(--border-strong);
  background: rgba(14, 21, 24, 0.42);
  color: var(--cream);
}

.button-secondary:hover {
  border-color: var(--petrol-light);
  background: rgba(44, 122, 123, 0.18);
}

.hero-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 34px;
  list-style: none;
  color: var(--cream-muted);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.07em;
}

.hero-credentials li {
  padding: 0 16px;
  border-left: 1px solid var(--border-strong);
}

.hero-credentials li:first-child {
  padding-left: 0;
  border-left: 0;
}

.hero-stage {
  position: absolute;
  z-index: 5;
  right: 30px;
  bottom: 29px;
  display: flex;
  gap: 18px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: rgba(237, 230, 216, 0.34);
  opacity: var(--hero-hud-opacity, 1);
  transition: opacity 180ms ease;
}

.hero-stage span {
  position: relative;
  padding-top: 9px;
  transition: color 250ms ease;
}

.hero-stage span::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
}

.hero-stage span.is-active {
  color: var(--bronze-light);
}

.scroll-cue {
  position: absolute;
  z-index: 5;
  bottom: 27px;
  left: 30px;
  opacity: var(--hero-hud-opacity, 1);
  transition: opacity 180ms ease;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--cream-dim);
}

.section-shell {
  position: relative;
  width: min(var(--max), calc(100% - 64px));
  margin: 0 auto;
  padding: 150px 0;
  scroll-margin-top: 72px;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 72px;
  align-items: end;
  margin-bottom: 70px;
}

.section-heading h2,
.manifesto h2,
.about h2,
.close h2 {
  max-width: 16ch;
  font-family: var(--display);
  font-size: clamp(38px, 5vw, 68px);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.section-heading p,
.manifesto-copy p,
.about-copy p,
.close p {
  max-width: 68ch;
  color: var(--cream-muted);
}

.manifesto {
  padding-top: 180px;
}

.manifesto-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 96px;
  align-items: start;
}

.manifesto-copy .lead {
  color: var(--cream);
  font-family: var(--display);
  font-size: clamp(23px, 2.6vw, 32px);
  line-height: 1.42;
}

.manifesto-copy p + p {
  margin-top: 26px;
}

.capability-line {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 100px;
  border-top: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border);
}

.capability-line article {
  min-height: 230px;
  padding: 36px 34px 38px;
  border-left: 1px solid var(--border);
}

.capability-line article:first-child {
  padding-left: 0;
  border-left: 0;
}

.capability-line h3,
.project h3,
.thinking-grid h3,
.stack-ledger h3 {
  font-family: var(--display);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.2;
}

.capability-line p {
  margin-top: 18px;
  color: var(--cream-muted);
  font-size: 15px;
  line-height: 1.65;
}

.work::before,
.thinking::before,
.about::before {
  position: absolute;
  z-index: -1;
  top: 7%;
  right: -16vw;
  width: 50vw;
  height: 50vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(44, 122, 123, 0.1), transparent 65%);
  content: "";
  pointer-events: none;
}

.work,
.thinking,
.about {
  overflow: clip;
}

.project,
.report-feature,
.supervision-feature {
  scroll-margin-top: 76px;
}

.project-list {
  border-top: 1px solid var(--border-strong);
}

.project {
  position: relative;
  display: grid;
  grid-template-columns: 0.7fr 2.1fr 0.8fr;
  gap: 48px;
  align-items: start;
  min-height: 300px;
  padding: 52px 0;
  border-bottom: 1px solid var(--border);
  transition: background 320ms ease, border-color 320ms ease;
}

.project::before {
  position: absolute;
  z-index: -1;
  inset: 0 -24px;
  border-radius: var(--radius-md);
  background: linear-gradient(90deg, rgba(44, 122, 123, 0.12), rgba(22, 35, 42, 0.42) 55%, transparent);
  content: "";
  opacity: 0;
  transition: opacity 320ms ease;
}

.project:hover::before {
  opacity: 1;
}

.project-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.07em;
  color: var(--cream-dim);
}

.project-meta span:first-child {
  color: var(--petrol-light);
}

.project-main h3 {
  max-width: 24ch;
  font-size: clamp(26px, 3vw, 38px);
}

.project-main > p {
  max-width: 66ch;
  margin-top: 20px;
  color: var(--cream-muted);
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
  list-style: none;
}

.project-tags li {
  padding: 5px 9px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.045em;
  color: var(--cream-muted);
}

.project-proof {
  padding-left: 24px;
  border-left: 1px solid rgba(184, 115, 51, 0.5);
}

.project-proof strong {
  display: block;
  color: var(--bronze-light);
  font-family: var(--display);
  font-size: 27px;
  font-weight: 500;
  line-height: 1.1;
}

.project-proof span {
  display: block;
  margin-top: 10px;
  color: var(--cream-dim);
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.55;
  letter-spacing: 0.04em;
}

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 22px;
  border-bottom: 1px solid var(--petrol);
  color: var(--petrol-light);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.045em;
  transition: color 220ms ease, border-color 220ms ease;
}

.text-link:hover {
  border-color: var(--bronze);
  color: var(--bronze-light);
}

.proof {
  width: min(1280px, calc(100% - 48px));
}

.proof-heading {
  width: min(var(--max), 100%);
  margin-right: auto;
  margin-left: auto;
}

.proof-heading .button {
  width: max-content;
  margin-top: 24px;
}

.demo-frame {
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  box-shadow: var(--shadow-high);
}

.demo-bar {
  display: flex;
  justify-content: space-between;
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--ink-deep);
  color: var(--cream-dim);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.065em;
}

.demo-frame iframe {
  width: 100%;
  height: 680px;
  border: 0;
  background: var(--surface);
}

.demo-mobile {
  display: none;
}

.thinking-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.42fr) minmax(300px, 0.58fr);
  gap: 18px;
}

.report-feature,
.supervision-feature {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
}

.report-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(250px, 0.8fr);
  min-height: 540px;
  box-shadow: var(--shadow-low);
}

.report-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 54px;
}

.report-type {
  margin-bottom: 22px;
  color: var(--bronze-light);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.065em;
}

.report-copy h3 {
  max-width: 15ch;
  font-size: clamp(34px, 4vw, 52px);
  letter-spacing: -0.025em;
}

.report-copy > p:not(.report-type),
.supervision-feature > p {
  margin-top: 22px;
  color: var(--cream-muted);
}

.report-equation {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 42px;
  border-left: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(44, 122, 123, 0.28), rgba(14, 21, 24, 0.5));
}

.report-equation strong {
  color: var(--petrol-light);
  font-family: var(--display);
  font-size: clamp(62px, 7vw, 92px);
  font-weight: 520;
  line-height: 0.9;
}

.report-equation sub {
  font-size: 0.48em;
}

.report-equation > span {
  margin-top: 15px;
  color: var(--cream-muted);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.07em;
}

.equation-line {
  height: 1px;
  margin: 34px 0 24px;
  background: var(--border-strong);
}

.report-equation p {
  color: var(--cream-muted);
  font-size: 13px;
  line-height: 1.65;
}

.supervision-feature {
  padding: 44px 38px;
}

.supervision-feature h3 {
  font-size: 31px;
}

.supervision-feature dl {
  margin-top: 34px;
  border-top: 1px solid var(--border);
}

.supervision-feature dl div {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.supervision-feature dt {
  color: var(--bronze-light);
  font-family: var(--display);
  font-size: 22px;
}

.supervision-feature dd {
  color: var(--cream-dim);
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.55;
}

.stack-ledger {
  border-top: 1px solid var(--border-strong);
}

.stack-ledger article {
  display: grid;
  grid-template-columns: minmax(210px, 0.75fr) minmax(300px, 1.25fr) minmax(300px, 1fr);
  gap: 40px;
  align-items: baseline;
  padding: 33px 0;
  border-bottom: 1px solid var(--border);
  transition: color 240ms ease, background 240ms ease;
}

.stack-ledger article:hover h3 {
  color: var(--bronze-light);
}

.stack-ledger h3 {
  font-size: 20px;
  transition: color 240ms ease;
}

.stack-ledger p {
  color: var(--petrol-light);
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.65;
}

.stack-ledger span {
  color: var(--cream-dim);
  font-size: 14px;
  line-height: 1.6;
}

.about {
  display: grid;
  grid-template-columns: minmax(330px, 0.8fr) minmax(0, 1.2fr);
  gap: 96px;
  align-items: center;
}

.about-portrait {
  position: relative;
}

.about-portrait::before {
  position: absolute;
  z-index: -1;
  inset: -18px 18px 18px -18px;
  border: 1px solid rgba(184, 115, 51, 0.36);
  border-radius: var(--radius-md);
  content: "";
}

.about-portrait img {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-md);
  object-fit: cover;
  filter: saturate(0.86) contrast(1.02);
}

.about-portrait span {
  display: block;
  margin-top: 18px;
  color: var(--cream-dim);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.07em;
}

.about-copy p {
  margin-top: 28px;
}

.notes-ledger {
  border-top: 1px solid var(--border-strong);
}

.notes-ledger a {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 30px;
  align-items: center;
  min-height: 92px;
  border-bottom: 1px solid var(--border);
  transition: transform 260ms var(--ease-out), color 260ms ease, background 260ms ease;
}

.notes-ledger a:hover {
  background: rgba(44, 122, 123, 0.09);
  transform: translateX(6px);
}

.notes-ledger span,
.notes-ledger em {
  color: var(--cream-dim);
  font-family: var(--mono);
  font-size: 11px;
  font-style: normal;
  letter-spacing: 0.06em;
}

.notes-ledger strong {
  font-family: var(--display);
  font-size: 23px;
  font-weight: 500;
}

.notes-all {
  margin-top: 28px;
}

.close {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 80px;
  width: min(980px, calc(100% - 64px));
  min-height: 680px;
  text-align: left;
}

.close-copy {
  max-width: 690px;
}

.close h2 {
  max-width: 17ch;
}

.close p {
  margin-top: 24px;
}

.close > img {
  width: 150px;
  height: 150px;
  object-fit: contain;
  filter: drop-shadow(0 22px 36px rgba(0, 0, 0, 0.42));
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  width: min(var(--max), calc(100% - 64px));
  margin: 0 auto;
  padding: 32px 0 44px;
  border-top: 1px solid var(--border);
  color: var(--cream-dim);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
}

html.motion-ready [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms var(--ease-out), transform 620ms var(--ease-out);
}

html.motion-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1000px) {
  .site-header {
    grid-template-columns: 1fr auto auto;
    gap: 16px;
  }

  .site-nav {
    display: none;
  }

  .mobile-menu {
    display: block;
  }

  .section-shell {
    width: min(100% - 48px, var(--max));
    padding: 120px 0;
  }

  .project {
    grid-template-columns: 0.55fr 1.6fr 0.75fr;
    gap: 28px;
  }

  .thinking-grid {
    grid-template-columns: 1fr;
  }

  .report-feature {
    min-height: 500px;
  }

  .stack-ledger article {
    grid-template-columns: 0.8fr 1.2fr;
  }

  .stack-ledger span {
    grid-column: 2;
  }
}

@media (max-width: 760px) {
  body {
    font-size: 16px;
  }

  .site-header {
    min-height: 64px;
    padding: 0 18px;
  }

  .header-resume {
    font-size: 10px;
  }

  .hero-track {
    height: 185svh;
  }

  .hero-sticky {
    min-height: 100svh;
  }

  .hero-poster {
    object-position: 67% top;
  }

  .hero-scrim {
    background:
      linear-gradient(0deg, rgba(9, 16, 19, 1) 0%, rgba(9, 16, 19, 0.94) 32%, rgba(9, 16, 19, 0.2) 64%, rgba(9, 16, 19, 0.2) 100%),
      linear-gradient(90deg, rgba(9, 16, 19, 0.35), transparent 70%);
  }

  .hero-content {
    right: 20px;
    bottom: 86px;
    left: 20px;
    width: auto;
  }

  .hero-content h1 {
    max-width: 11ch;
    font-size: clamp(44px, 13vw, 62px);
    line-height: 0.98;
  }

  .hero-content h1 em {
    display: block;
    margin-top: 7px;
    white-space: normal;
  }

  .hero-content > p {
    max-width: 40ch;
    margin-top: 20px;
    font-size: 15px;
    line-height: 1.55;
  }

  .hero-actions {
    margin-top: 22px;
  }

  .hero-credentials {
    gap: 8px 0;
    margin-top: 22px;
    font-size: 9px;
  }

  .hero-credentials li {
    padding: 0 10px;
  }

  .hero-stage {
    right: 20px;
    bottom: 24px;
    left: 20px;
    justify-content: space-between;
    gap: 8px;
    font-size: 8px;
  }

  .scroll-cue {
    display: none;
  }

  .section-shell {
    width: min(100% - 40px, var(--max));
    padding: 94px 0;
  }

  .section-heading,
  .manifesto-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 48px;
  }

  .section-heading h2,
  .manifesto h2,
  .about h2,
  .close h2 {
    max-width: 15ch;
    font-size: clamp(36px, 11vw, 52px);
  }

  .manifesto {
    padding-top: 110px;
  }

  .manifesto-copy .lead {
    font-size: 24px;
  }

  .capability-line {
    grid-template-columns: 1fr;
    margin-top: 64px;
  }

  .capability-line article,
  .capability-line article:first-child {
    min-height: 0;
    padding: 30px 0;
    border-left: 0;
    border-bottom: 1px solid var(--border);
  }

  .capability-line article:last-child {
    border-bottom: 0;
  }

  .project {
    grid-template-columns: 1fr;
    gap: 24px;
    min-height: 0;
    padding: 42px 0;
  }

  .project-meta {
    flex-direction: row;
    justify-content: space-between;
  }

  .project-main h3 {
    font-size: 29px;
  }

  .project-proof {
    padding: 22px 0 0;
    border-top: 1px solid rgba(184, 115, 51, 0.5);
    border-left: 0;
  }

  .proof {
    width: min(100% - 24px, 1280px);
  }

  .proof-heading {
    width: min(100% - 16px, var(--max));
  }

  .demo-frame iframe {
    display: none;
  }

  .demo-mobile {
    display: block;
    min-height: 430px;
    padding: 28px 22px;
    background:
      linear-gradient(180deg, rgba(44, 122, 123, 0.1), transparent 45%),
      var(--surface);
  }

  .demo-query {
    padding: 16px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--cream);
    font-size: 14px;
  }

  .demo-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin: 24px 0;
  }

  .demo-metrics span {
    padding: 14px 8px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--cream-dim);
    font-family: var(--mono);
    font-size: 8px;
    text-align: center;
  }

  .demo-metrics b {
    display: block;
    color: var(--petrol-light);
    font-family: var(--display);
    font-size: 24px;
    font-weight: 500;
  }

  .demo-result {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 18px 0;
    border-top: 1px solid var(--border);
    color: var(--cream-muted);
    font-size: 13px;
  }

  .demo-result i {
    flex: 0 0 8px;
    width: 8px;
    height: 8px;
    margin-top: 7px;
    border-radius: 50%;
    background: var(--positive);
  }

  .report-feature {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .report-copy,
  .report-equation,
  .supervision-feature {
    padding: 34px 26px;
  }

  .report-equation {
    min-height: 330px;
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .report-copy h3 {
    font-size: 38px;
  }

  .stack-ledger article {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 28px 0;
  }

  .stack-ledger span {
    grid-column: auto;
    margin-top: 6px;
  }

  .about {
    grid-template-columns: 1fr;
    gap: 72px;
  }

  .about-portrait {
    width: min(88%, 430px);
    margin: 0 auto;
  }

  .notes-ledger a {
    grid-template-columns: 58px 1fr;
    gap: 14px;
    min-height: 104px;
    padding: 16px 0;
  }

  .notes-ledger em {
    grid-column: 2;
  }

  .notes-ledger strong {
    font-size: 20px;
    line-height: 1.25;
  }

  .close {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 60px;
    min-height: 760px;
  }

  .close > img {
    width: 120px;
    height: 120px;
  }

  .site-footer {
    flex-direction: column;
    width: min(100% - 40px, var(--max));
  }
}

@media (max-width: 430px) {
  .wordmark {
    font-size: 17px;
  }

  .header-resume {
    font-size: 9px;
  }

  .hero-content h1 {
    font-size: 44px;
  }

  .hero-actions .button,
  .report-actions .button,
  .about-actions .button,
  .close-actions .button {
    width: 100%;
  }

  .hero-credentials li:last-child {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .hero-track {
    height: auto;
  }

  .hero-sticky {
    position: relative;
  }

  .hero-sequence,
  .hero-reveal-edge,
  .hero-exit,
  .hero-stage,
  .scroll-cue {
    display: none;
  }

  .hero-poster,
  .hero-content {
    opacity: 1 !important;
    transform: none !important;
  }

  html.motion-ready [data-reveal] {
    opacity: 1;
    filter: none;
    clip-path: none;
    transform: none;
  }
}