:root {
  --bg: #ffffff;
  --surface: #fafafa;
  --ink: #101010;
  --ink-soft: #555555;
  --line: #e7e7e7;
  --line-strong: #d5d5d5;
  --accent: #1f4fd1;
  --font-display: "Newsreader", serif;
  --font-body: "Instrument Sans", sans-serif;
  --page-pad: 60px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  text-rendering: optimizeLegibility;
}

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

p,
h1,
h2,
h3 {
  margin: 0;
}

.site-shell {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto 0 0;
  padding: 28px var(--page-pad) 64px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: calc(100vw - (2 * var(--page-pad)));
  padding: 0 0 18px;
}

.brand {
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.site-nav {
  display: flex;
  gap: 18px;
}

.site-nav a,
.hero-links a {
  color: var(--ink-soft);
  transition: color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.hero-links a:hover,
.hero-links a:focus-visible {
  color: var(--ink);
}

.quick-nav {
  position: fixed;
  right: 28px;
  bottom: calc(24px + env(safe-area-inset-bottom));
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 18px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px);
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    visibility 180ms ease;
}

.quick-nav.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.quick-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 0;
  color: var(--ink-soft);
  font-size: 0.94rem;
  font-weight: 500;
  transition:
    color 180ms ease,
    transform 180ms ease;
}

.quick-nav a:hover,
.quick-nav a:focus-visible {
  color: var(--ink);
  transform: translateY(-1px);
}

.section {
  padding: 44px 0;
}

.section-border {
  border-top: 1px solid var(--line);
}

.hero {
  padding: 80px 0 56px;
}

.section-label,
.feature-meta,
.work-meta,
.experiment-meta {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.hero-kicker,
.hero-meta p {
  max-width: 680px;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.65;
  color: var(--ink-soft);
}

.hero-kicker {
  margin-top: 8px;
}

.hero h1 {
  margin-top: 10px;
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 8vw, 5.6rem);
  line-height: 0.95;
  font-weight: 500;
  letter-spacing: -0.045em;
}

.hero-statement {
  display: grid;
  gap: 18px;
  max-width: 100%;
  margin-top: 24px;
}

.hero-statement p {
  max-width: 900px;
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  line-height: 1.58;
  letter-spacing: -0.01em;
}

.hero-statement a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.12em;
}

.hero-meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  max-width: 680px;
  margin-top: 28px;
  color: var(--ink-soft);
  line-height: 1.65;
}

.hero-social {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: var(--ink);
  color: #ffffff;
  text-decoration: none;
  transition:
    background-color 180ms ease,
    transform 180ms ease;
}

.hero-social svg {
  width: 16px;
  height: 16px;
  flex: none;
  fill: currentColor;
}

.hero-social a:hover,
.hero-social a:focus-visible {
  background: #262626;
  color: #ffffff;
  transform: translateY(-1px);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  margin-bottom: 18px;
}

.section-heading--stacked {
  display: block;
}

.section-heading--stacked .section-label {
  display: block;
  margin-bottom: 18px;
}

.section-heading--stacked h2 {
  max-width: none;
}

.section-heading h2 {
  max-width: 15ch;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  font-weight: 600;
}

.work-spotlight-intro {
  display: grid;
  gap: 6px;
}

.work-spotlight-subtitle {
  font-size: 1rem;
  font-weight: 500;
  color: var(--ink);
}

.project-stack {
  display: grid;
  gap: 88px;
  margin-top: 56px;
  max-width: 920px;
}

#work {
  max-width: 920px;
}

.project-entry {
  display: grid;
  gap: 24px;
}

.project-placeholder {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(180deg, #fbfbfb 0%, #f3f3f3 100%);
}

.project-placeholder__chrome {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
}

.project-placeholder__chrome span {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(16, 16, 16, 0.18);
}

.project-placeholder__canvas {
  display: grid;
  gap: 14px;
  padding: 18px;
  min-height: 280px;
}

.project-showcase-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 20px;
}

.project-placeholder__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  flex: 1;
}

.project-placeholder__panel {
  min-height: 120px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: inset 0 0 0 1px rgba(16, 16, 16, 0.06);
}

.project-placeholder__panel--wide {
  min-height: 92px;
}

.feature-list {
  display: grid;
  gap: 18px;
  max-width: 920px;
}

.feature-card {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr) max-content;
  gap: 24px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.feature-card:last-child {
  border-bottom: 0;
}

.feature-card h3 {
  margin-bottom: 8px;
  font-size: 1.2rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.feature-year {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-soft);
  text-align: right;
  white-space: nowrap;
  justify-self: end;
}

.experiments-feed {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-rows: 12px;
  gap: 16px;
  width: calc(100vw - (2 * var(--page-pad)));
  margin-top: 28px;
}

.experiment-card-placeholder {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #f5f5f4;
}

.experiment-card-placeholder--row1a {
  grid-column: span 7;
  grid-row: span 24;
}

.experiment-card-placeholder--row1b {
  grid-column: span 5;
  grid-row: span 24;
}

.experiment-card-placeholder--row2a {
  grid-column: span 3;
  grid-row: span 14;
}

.experiment-card-placeholder--row2b {
  grid-column: span 4;
  grid-row: span 14;
}

.experiment-card-placeholder--row2c {
  grid-column: span 5;
  grid-row: span 14;
}

.experiment-card-placeholder--row3a {
  grid-column: span 5;
  grid-row: span 18;
}

.experiment-card-placeholder--row3b {
  grid-column: span 3;
  grid-row: span 18;
}

.experiment-card-placeholder--row3c {
  grid-column: span 4;
  grid-row: span 18;
}

.experiment-card-placeholder--row4 {
  grid-column: span 12;
  grid-row: span 12;
}

.work-spotlight-body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 28px;
  max-width: 920px;
}

.work-spotlight-column {
  display: block;
}

.work-spotlight-body p,
.section-intro,
.feature-card p,
.work-card p,
.experiment-card p,
.footer-note {
  color: var(--ink-soft);
  line-height: 1.7;
}

.work-spotlight-body p {
  margin: 0;
}

.work-spotlight-column p + p {
  margin-top: 0.6em;
}


.section-intro {
  max-width: 620px;
  margin-bottom: 24px;
}

.site-footer {
  padding-top: 28px;
}

.footer-meta {
  margin-top: 0;
  margin-bottom: 28px;
}

.footer-nav {
  display: none;
}

.footer-bottom {
  margin-top: 20px;
}

@media (max-width: 760px) {
  :root {
    --page-pad: 18px;
  }

  .site-shell {
    padding: 20px var(--page-pad) 48px;
  }

  .site-header,
  .hero-meta,
  .section-heading,
  .feature-card {
    grid-template-columns: 1fr;
  }

  .site-header {
    align-items: center;
    flex-direction: row;
  }

  .site-nav {
    flex-wrap: nowrap;
    gap: 14px;
  }

  .quick-nav {
    display: none;
  }

  .quick-nav a {
    min-height: 0;
    padding: 0;
    justify-content: flex-start;
  }

  .footer-nav {
    display: flex;
    justify-content: flex-end;
  }

  .footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
  }

  .hero {
    padding: 56px 0 40px;
  }

  .hero-statement,
  .section-heading h2 {
    max-width: 100%;
  }

  .work-spotlight-body {
    max-width: 100%;
  }

  .work-spotlight-body {
    grid-template-columns: 1fr;
  }

  .project-placeholder__grid {
    grid-template-columns: 1fr;
  }

  .project-placeholder__canvas {
    min-height: 220px;
  }

  .experiments-feed {
    width: 100%;
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
  }

  .experiment-card-placeholder,
  .experiment-card-placeholder--row1a,
  .experiment-card-placeholder--row1b,
  .experiment-card-placeholder--row2a,
  .experiment-card-placeholder--row2b,
  .experiment-card-placeholder--row2c,
  .experiment-card-placeholder--row3a,
  .experiment-card-placeholder--row3b,
  .experiment-card-placeholder--row3c,
  .experiment-card-placeholder--row4 {
    grid-column: auto;
    grid-row: auto;
    min-height: 180px;
  }
}