@layer reset, base, components, pages, responsive;

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/assets/fonts/manrope-latin-variable.woff2") format("woff2");
}

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

  html {
    scroll-behavior: smooth;
  }

  body,
  h1,
  h2,
  h3,
  h4,
  p,
  ol,
  ul {
    margin: 0;
  }

  ol,
  ul {
    padding: 0;
    list-style: none;
  }

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

  button,
  input,
  textarea,
  select {
    font: inherit;
  }
}

@layer base {
  :root {
    --paper: #faf9f6;
    --surface: #ffffff;
    --ink: #1d2b36;
    --ink-soft: #59646b;
    --accent: #3d738f;
    --accent-deep: #244f67;
    --accent-wash: #dfeaf0;
    --accent-mist: #e9f1f4;
    --warm-detail: #815f35;
    --line: #d9d6cf;
    --line-strong: #b8bbb8;
    --sans: "Manrope", "Avenir Next", "Segoe UI Variable", "Helvetica Neue", Arial, sans-serif;
    --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    --max-width: 76rem;
    --gutter: clamp(1.25rem, 4vw, 4rem);
    --radius: 0.75rem;
    --shadow: 0 1.2rem 3.5rem rgba(29, 43, 54, 0.08);
  }

  body {
    min-width: 20rem;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 1.0625rem;
    line-height: 1.7;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
  }

  a {
    color: inherit;
    text-decoration-color: color-mix(in srgb, currentColor 46%, transparent);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.22em;
  }

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

  :focus-visible {
    outline: 0.18rem solid var(--accent);
    outline-offset: 0.28rem;
  }

  h1,
  h2,
  h3 {
    font-weight: 560;
    letter-spacing: -0.03em;
    line-height: 1.06;
    text-wrap: balance;
  }

  h1 {
    font-size: clamp(3.4rem, 6.8vw, 5.7rem);
  }

  h2 {
    font-size: clamp(2.25rem, 4.2vw, 3.6rem);
  }

  h3 {
    font-size: clamp(1.28rem, 1.8vw, 1.58rem);
    letter-spacing: -0.02em;
  }

  p {
    text-wrap: pretty;
  }

  .shell {
    width: min(calc(100% - (2 * var(--gutter))), var(--max-width));
    margin-inline: auto;
  }

  .skip-link {
    position: fixed;
    z-index: 100;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.7rem 1rem;
    transform: translateY(-180%);
    border-radius: 0.4rem;
    background: var(--ink);
    color: white;
  }

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

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

  .eyebrow {
    color: var(--accent);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    line-height: 1.4;
    text-transform: uppercase;
  }

  .eyebrow::before {
    display: inline-block;
    width: 1.25rem;
    height: 1px;
    margin-right: 0.65rem;
    background: var(--accent);
    content: "";
    vertical-align: 0.3em;
  }

  .eyebrow a {
    text-decoration: none;
  }
}

@layer components {
  .site-header {
    position: sticky;
    z-index: 20;
    top: 0;
    border-bottom: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
    background: color-mix(in srgb, var(--paper) 92%, transparent);
    backdrop-filter: blur(1.25rem);
  }

  .header-inner {
    display: flex;
    min-height: 4.5rem;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
  }

  .brand {
    display: inline-flex;
    align-items: center;
    font-size: 0.9rem;
    font-weight: 680;
    letter-spacing: -0.02em;
    text-decoration: none;
  }

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

  .desktop-nav {
    display: flex;
    align-items: center;
    gap: clamp(1.4rem, 4vw, 3.5rem);
  }

  .primary-nav {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 2.8vw, 2.4rem);
  }

  .primary-nav a,
  .language-switch a,
  .mobile-menu a {
    position: relative;
    font-size: 0.78rem;
    font-weight: 600;
    text-decoration: none;
  }

  .primary-nav a::after {
    position: absolute;
    right: 0;
    bottom: -0.55rem;
    left: 0;
    height: 0.16rem;
    transform: scaleX(0);
    transform-origin: left;
    background: var(--accent);
    content: "";
    transition: transform 180ms ease;
  }

  .primary-nav a:hover::after,
  .primary-nav a[aria-current="page"]::after {
    transform: scaleX(1);
  }

  .primary-nav a[aria-current="page"],
  .language-switch a[aria-current="page"],
  .mobile-menu a[aria-current="page"] {
    color: var(--accent);
  }

  .language-switch {
    display: flex;
    align-items: center;
    gap: 0.42rem;
    color: var(--ink-soft);
    font-family: var(--mono);
  }

  .language-switch span {
    color: var(--line-strong);
  }

  .mobile-menu {
    display: none;
  }

  .section {
    position: relative;
    padding-block: clamp(3.5rem, 6vw, 5.5rem);
  }

  .section-heading {
    max-width: 48rem;
    margin-bottom: clamp(2rem, 3.5vw, 3rem);
  }

  .section-heading .eyebrow {
    margin-bottom: 1.35rem;
  }

  .section-heading > p:not(.eyebrow) {
    max-width: 38rem;
    margin-top: 1.8rem;
    color: var(--ink-soft);
    font-size: clamp(1.04rem, 1.45vw, 1.18rem);
    line-height: 1.75;
  }

  .horizontal-heading {
    display: grid;
    max-width: none;
    grid-template-columns: minmax(0, 1.55fr) minmax(17rem, 0.55fr);
    align-items: end;
    gap: 5rem;
  }

  .horizontal-heading > p:not(.eyebrow) {
    margin: 0 0 0.45rem;
    font-size: 0.98rem;
  }

  .button {
    display: inline-flex;
    min-height: 3.15rem;
    align-items: center;
    justify-content: center;
    padding: 0.72rem 1.4rem;
    border: 1px solid var(--accent-deep);
    border-radius: 999px;
    background: var(--accent-deep);
    color: white;
    font-size: 0.82rem;
    font-weight: 650;
    text-decoration: none;
    transition:
      background-color 180ms ease,
      box-shadow 180ms ease,
      transform 180ms ease;
  }

  .button:hover {
    transform: translateY(-0.12rem);
    background: var(--ink);
    box-shadow: 0 0.7rem 1.8rem rgba(29, 43, 54, 0.16);
    color: white;
  }

  .text-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 650;
    text-decoration: none;
  }

  .text-link span {
    transition: transform 180ms ease;
  }

  .text-link:hover span {
    transform: translate(0.18rem, -0.1rem);
  }

  .section-link {
    margin-top: 3rem;
  }

  .page-hero {
    position: relative;
    isolation: isolate;
    padding-block: clamp(3rem, 5vw, 4.5rem) 1.5rem;
  }

  .page-hero::after {
    position: absolute;
    z-index: -1;
    top: 22%;
    right: 3%;
    width: min(30vw, 23rem);
    height: 46%;
    border-radius: 50%;
    background: var(--accent-mist);
    content: "";
    filter: blur(3.5rem);
    opacity: 0.85;
  }

  .page-hero .eyebrow {
    margin-bottom: 1.6rem;
  }

  .page-hero h1 {
    max-width: 61rem;
    font-size: clamp(2.8rem, 5.2vw, 4.5rem);
  }

  .page-hero > p:last-child {
    max-width: 46rem;
    margin-top: 2.5rem;
    color: var(--ink-soft);
    font-size: clamp(1.12rem, 1.7vw, 1.3rem);
    line-height: 1.7;
  }

  .page-hero + .section {
    padding-top: clamp(2rem, 3vw, 3rem);
  }

  .project-feature {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: center;
    gap: clamp(2rem, 4vw, 4rem);
    padding-block: 2rem;
    border-block: 1px solid var(--line);
  }
  .project-heading h3 {
    margin-top: 1rem;
    color: var(--accent-deep);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 560;
  }
  .project-copy {
    margin-top: 1.5rem;
  }
  .project-copy > p:first-child {
    max-width: 34rem;
    font-size: clamp(1.1rem, 1.5vw, 1.3rem);
    line-height: 1.6;
  }
  .project-preview {
    display: block;
  }
  .project-preview img {
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid var(--line);
    border-radius: 0.5rem;
  }
  .project-discipline {
    margin-top: 1.5rem;
    color: var(--ink-soft);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.02em;
  }

  .project-copy .text-link {
    margin-top: 2.75rem;
  }

  .influences-heading {
    max-width: 48rem;
  }

  .book-influences {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(2.5rem, 6vw, 6.5rem);
  }

  .book-influences > li {
    padding-block: clamp(2rem, 3.5vw, 3rem);
    border-top: 1px solid var(--line);
  }

  .book-influences h3,
  .related-influences h4 {
    font-weight: 620;
    letter-spacing: -0.02em;
    line-height: 1.35;
  }

  .book-influences h3 {
    font-size: clamp(1.25rem, 2vw, 1.55rem);
  }

  .book-influences a,
  .related-influences a {
    text-decoration-color: var(--line-strong);
    text-underline-offset: 0.2em;
  }

  .book-influences a:hover,
  .related-influences a:hover {
    color: var(--accent-deep);
    text-decoration-color: currentColor;
  }

  .influence-author {
    margin-top: 0.35rem;
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.055em;
    text-transform: uppercase;
  }

  .book-influences li > p:last-child {
    max-width: 34rem;
    margin-top: 1.15rem;
    color: var(--ink-soft);
    font-size: 0.96rem;
    line-height: 1.65;
  }

  .related-influences {
    display: grid;
    grid-template-columns: minmax(12rem, 0.4fr) minmax(24rem, 1fr);
    gap: clamp(2.5rem, 6vw, 6.5rem);
    margin-top: clamp(2.5rem, 5vw, 4.5rem);
    padding: clamp(2rem, 4vw, 3rem);
    background: var(--accent-mist);
  }

  .related-influences > div > .eyebrow {
    margin-bottom: 0.75rem;
  }

  .related-influences > div > p:last-child {
    margin-top: 0.75rem;
    color: var(--ink-soft);
    font-size: 0.88rem;
    line-height: 1.55;
  }

  .related-influences > ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(2rem, 4vw, 4rem);
  }

  .related-influences h4 {
    font-size: 1rem;
  }

  .related-influences li > p:last-child {
    margin-top: 0.9rem;
    color: var(--ink-soft);
    font-size: 0.84rem;
    line-height: 1.55;
  }

  .writing-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
  }

  .writing-list li {
    display: flex;
    min-width: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    overflow: hidden;
  }

  .writing-list a {
    display: flex;
    width: 100%;
    min-height: 17rem;
    flex-direction: column;
    align-items: flex-start;
    padding: clamp(1.6rem, 3vw, 2.5rem);
    text-decoration: none;
    transition:
      background-color 180ms ease,
      color 180ms ease;
  }

  .writing-list a:hover {
    background: var(--accent-mist);
    color: var(--accent-deep);
  }

  .writing-meta {
    color: var(--accent);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
  }

  .writing-title {
    margin-top: 2.2rem;
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    font-weight: 600;
    letter-spacing: -0.025em;
    line-height: 1.25;
  }

  .writing-description {
    margin-top: auto;
    padding-top: 2rem;
    color: var(--ink-soft);
    font-size: 0.9rem;
    line-height: 1.55;
  }

  .writing-list a:hover .writing-description {
    color: var(--accent-deep);
  }

  .writing-note {
    display: grid;
    grid-template-columns: minmax(10rem, 0.38fr) minmax(18rem, 1fr) auto;
    align-items: start;
    gap: clamp(2rem, 5vw, 4.5rem);
    padding-block: clamp(3rem, 5vw, 4.5rem);
    border-top: 1px solid var(--line);
  }

  .writing-note-heading .eyebrow {
    margin-bottom: 0.8rem;
  }

  .writing-note-heading h2 {
    font-size: clamp(1.35rem, 2vw, 1.7rem);
    letter-spacing: -0.02em;
  }

  .writing-links li + li {
    margin-top: 0.9rem;
  }

  .writing-links a {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1.5rem;
    color: var(--ink);
    line-height: 1.45;
    text-decoration-color: var(--line-strong);
    text-underline-offset: 0.2em;
  }

  .writing-links a:hover {
    color: var(--accent-deep);
    text-decoration-color: currentColor;
  }

  .writing-links .writing-meta {
    flex: none;
    color: var(--ink-soft);
    font-size: 0.65rem;
  }

  .writing-note-link {
    margin-top: 0.1rem;
    white-space: nowrap;
  }

  .timeline {
    position: relative;
  }

  .timeline::before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: calc(27% + 0.4rem);
    width: 1px;
    background: var(--line);
    content: "";
  }

  .timeline-item {
    position: relative;
    display: grid;
    grid-template-columns: minmax(9rem, 0.36fr) minmax(18rem, 1fr);
    gap: clamp(3rem, 7vw, 8rem);
    padding-block: clamp(2.7rem, 5vw, 4.5rem);
    border-top: 1px solid var(--line);
  }

  .timeline-item:last-child {
    border-bottom: 1px solid var(--line);
  }

  .timeline-item::after {
    position: absolute;
    top: clamp(3rem, 5vw, 4.85rem);
    left: calc(27% + 0.02rem);
    width: 0.66rem;
    height: 0.66rem;
    border: 0.18rem solid var(--paper);
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 1px var(--line-strong);
    content: "";
  }

  .timeline-period {
    color: var(--accent);
    font-family: var(--mono);
    font-size: 0.69rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }

  .timeline-content {
    max-width: 44rem;
  }

  .timeline-content h3 {
    margin-bottom: 0.45rem;
  }

  .timeline-organization {
    margin-bottom: 1.15rem;
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 600;
  }

  .timeline-content > p:last-child {
    color: var(--ink-soft);
  }

  .timeline-roles {
    margin-top: 2rem;
    border-top: 1px solid var(--line);
  }

  .timeline-role {
    display: grid;
    grid-template-columns: minmax(6.5rem, 0.3fr) minmax(0, 1fr);
    gap: clamp(1.25rem, 3vw, 2.5rem);
    padding-block: 1.5rem;
    border-bottom: 1px solid var(--line);
  }

  .timeline-role-period {
    padding-top: 0.16rem;
    color: var(--accent);
    font-family: var(--mono);
    font-size: 0.66rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
  }

  .timeline-role h4 {
    margin: 0;
    font-size: clamp(1.02rem, 1.4vw, 1.18rem);
    font-weight: 620;
    letter-spacing: -0.015em;
    line-height: 1.25;
  }

  .timeline-role-copy p {
    margin-top: 0.65rem;
    color: var(--ink-soft);
    font-size: 0.96rem;
    line-height: 1.68;
  }

  .timeline-content a {
    text-decoration: none;
  }

  .narrative-grid,
  .project-context {
    display: grid;
    grid-template-columns: minmax(17rem, 0.8fr) minmax(20rem, 1fr);
    gap: clamp(3rem, 8vw, 8rem);
  }

  .narrative-grid h2,
  .project-context h2 {
    margin-top: 1.35rem;
    font-size: clamp(2.1rem, 3.5vw, 3.25rem);
  }

  .prose {
    max-width: 40rem;
    color: var(--ink-soft);
    font-size: clamp(1.04rem, 1.35vw, 1.14rem);
    line-height: 1.78;
  }

  .prose p + p {
    margin-top: 1.45rem;
  }

  .quiet-callout {
    display: grid;
    grid-template-columns: minmax(8rem, 0.3fr) minmax(18rem, 1fr);
    gap: 3rem;
    padding-inline: clamp(1.5rem, 5vw, 4.5rem);
    border: 1px solid var(--line);
    border-left: 0.24rem solid var(--accent);
    border-radius: 0 var(--radius) var(--radius) 0;
    background: var(--accent-mist);
  }

  .quiet-callout > p:last-child {
    max-width: 52rem;
    font-size: clamp(1.45rem, 2.6vw, 2.3rem);
    font-weight: 520;
    letter-spacing: -0.025em;
    line-height: 1.35;
  }

  .site-footer {
    position: relative;
    padding-block: clamp(4.5rem, 8vw, 7.5rem) 2rem;
    background: var(--accent-deep);
    color: white;
    overflow: hidden;
  }

  .site-footer::before {
    position: absolute;
    top: -9rem;
    right: -6rem;
    width: 23rem;
    height: 23rem;
    border: 4rem solid rgba(231, 237, 239, 0.08);
    border-radius: 50%;
    content: "";
  }

  .footer-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4rem;
  }

  .footer-name {
    margin-bottom: 0.65rem;
    font-size: clamp(2rem, 4vw, 3.4rem);
    font-weight: 560;
    letter-spacing: -0.025em;
  }

  .social-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
  }

  .social-links a {
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 620;
    text-decoration: none;
  }

  .social-links a:hover {
    color: white;
  }

  .copyright {
    grid-column: 1 / -1;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    color: #b0bec1;
    font-family: var(--mono);
    font-size: 0.65rem;
  }
}

@layer pages {
  .hero {
    position: relative;
    display: grid;
    isolation: isolate;
    min-height: 0;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: center;
    column-gap: clamp(1rem, 2vw, 2rem);
    overflow: hidden;
  }

  .hero::before {
    position: absolute;
    z-index: -2;
    top: 13%;
    right: 4%;
    width: min(34vw, 28rem);
    height: 54%;
    border-radius: 50%;
    background: var(--accent-mist);
    content: "";
    filter: blur(4.5rem);
    opacity: 0.8;
  }

  .hero-copy {
    z-index: 1;
    grid-column: 1 / 8;
    padding-block: clamp(2.5rem, 4vw, 3.5rem);
  }

  .hero h1 {
    max-width: 57rem;
    font-size: clamp(3.2rem, 5.6vw, 4.75rem);
    line-height: 1.02;
  }

  .hero h1 em {
    padding-inline: 0;
    background: none;
    color: var(--accent-deep);
    font-style: normal;
    font-weight: inherit;
  }

  .hero-intro {
    max-width: 46rem;
    margin-top: clamp(1.5rem, 2.5vw, 2rem);
    color: var(--ink-soft);
    font-size: clamp(1.05rem, 1.45vw, 1.2rem);
    line-height: 1.7;
  }

  .hero-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-top: 2.6rem;
  }

  .hero-portrait {
    position: relative;
    grid-column: 8 / 13;
    min-width: 0;
    margin: 0;
  }

  .hero-portrait::before {
    position: absolute;
    z-index: -1;
    inset: 1.4rem -1.2rem -0.65rem 1.2rem;
    border-radius: calc(var(--radius) + 0.25rem);
    background: var(--accent-wash);
    content: "";
  }

  .hero-portrait-frame {
    overflow: hidden;
    aspect-ratio: 4 / 5;
    border: 1px solid color-mix(in srgb, var(--accent-deep) 18%, var(--line));
    border-radius: var(--radius);
    background: var(--accent-mist);
    box-shadow: none;
  }

  .hero-portrait picture,
  .hero-portrait img {
    display: block;
    width: 100%;
    height: 100%;
  }

  .hero-portrait img {
    object-fit: cover;
    object-position: 67% center;
  }

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

  .career-chapters li {
    display: grid;
    grid-template-columns: minmax(8rem, 0.38fr) minmax(13rem, 0.55fr) minmax(17rem, 1fr);
    gap: clamp(1.5rem, 4vw, 4.5rem);
    padding-block: clamp(2rem, 4vw, 3.4rem);
    border-bottom: 1px solid var(--line);
  }

  .career-chapters h3 {
    grid-column: 2;
    grid-row: 1;
  }

  .career-chapters .timeline-organization {
    grid-column: 2;
    margin-bottom: 0;
  }

  .career-chapters .timeline-organization a {
    text-decoration: none;
  }

  .career-chapters > li > p:last-child {
    grid-column: 3;
    grid-row: 1 / span 2;
    color: var(--ink-soft);
  }

  .principles-section {
    background: transparent;
  }

  .principles-section::before {
    display: none;
  }

  .compact-heading {
    max-width: 65rem;
  }

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

  .principles li {
    display: grid;
    grid-template-columns: 4rem minmax(15rem, 0.75fr) minmax(18rem, 1fr);
    align-items: baseline;
    gap: clamp(1.5rem, 4vw, 4.5rem);
    padding-block: clamp(2rem, 4vw, 3.2rem);
    border-bottom: 1px solid var(--line);
  }

  .principles li > span {
    color: var(--warm-detail);
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 600;
  }

  .principles h3 {
    font-size: clamp(1.4rem, 2.1vw, 1.8rem);
  }

  .principles p {
    color: var(--ink-soft);
    font-size: 0.96rem;
  }

  .experience-principles .section-heading {
    margin-bottom: clamp(2.5rem, 4vw, 3.5rem);
  }

  .experience-principles-list li {
    align-items: start;
  }

  .simplicity-conclusion {
    max-width: 52rem;
    margin: clamp(2.5rem, 5vw, 4rem) 0 0 auto;
    color: var(--accent-deep);
    font-size: clamp(1.35rem, 2.3vw, 2rem);
    font-weight: 520;
    letter-spacing: -0.02em;
    line-height: 1.4;
  }

  .projects-page,
  .writing-page {
    padding-top: 0;
  }
}

@layer responsive {
  @media (max-width: 64rem) {
    .writing-list {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .career-chapters li {
      grid-template-columns: minmax(7rem, 0.3fr) 1fr;
    }

    .writing-note {
      grid-template-columns: minmax(10rem, 0.35fr) minmax(18rem, 1fr);
    }

    .writing-note-link {
      grid-column: 2;
    }

    .related-influences {
      grid-template-columns: 1fr;
      gap: 2rem;
    }

    .career-chapters h3,
    .career-chapters .timeline-organization,
    .career-chapters > li > p:last-child {
      grid-column: 2;
    }

    .career-chapters > li > p:last-child {
      grid-row: auto;
    }
  }

  @media (max-width: 58rem) {
    .desktop-nav {
      display: none;
    }

    .mobile-menu {
      position: relative;
      display: block;
    }

    .book-influences {
      grid-template-columns: 1fr;
    }

    .mobile-menu summary {
      padding: 0.5rem 0;
      cursor: pointer;
      font-size: 0.78rem;
      font-weight: 680;
      list-style: none;
    }

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

    .mobile-menu summary::after {
      margin-left: 0.45rem;
      color: var(--accent);
      content: "+";
    }

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

    .mobile-menu-panel {
      position: absolute;
      top: 3rem;
      right: 0;
      width: min(19rem, calc(100vw - (2 * var(--gutter))));
      padding: 1.4rem;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--surface);
      box-shadow: var(--shadow);
    }

    .mobile-menu-panel > nav:first-child {
      display: flex;
      flex-direction: column;
      gap: 0.9rem;
      padding-bottom: 1.2rem;
      border-bottom: 1px solid var(--line);
    }

    .mobile-menu-panel .language-switch {
      margin-top: 1.2rem;
    }

    .hero {
      min-height: 0;
      grid-template-columns: 1fr;
      overflow-x: clip;
      overflow-y: visible;
    }

    .hero::before {
      top: 4rem;
      right: -5rem;
      width: 24rem;
      height: 22rem;
    }

    .hero-copy,
    .hero-portrait {
      grid-column: 1;
    }

    .hero-copy {
      padding-bottom: 2.75rem;
    }

    .hero-portrait {
      width: min(100%, 36rem);
      margin-bottom: calc(var(--gutter) + 1.5rem);
    }

    .hero-portrait::before {
      inset: 1rem 0 -0.6rem;
    }

    .hero-portrait-frame {
      aspect-ratio: 4 / 3;
    }

    .hero-portrait img {
      object-position: 66% center;
    }

    .horizontal-heading,
    .narrative-grid,
    .project-context {
      grid-template-columns: 1fr;
      gap: 2rem;
    }

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

    .project-heading {
      border-right: 0;
      border-bottom: 1px solid var(--line);
    }

    .timeline::before,
    .timeline-item::after {
      display: none;
    }

    .timeline-item {
      grid-template-columns: minmax(8rem, 0.3fr) 1fr;
      gap: 2rem;
    }

    .principles li {
      grid-template-columns: 3rem minmax(13rem, 0.65fr) 1fr;
      gap: 1.5rem;
    }
  }

  @media (max-width: 42rem) {
    html {
      scroll-behavior: auto;
    }

    .site-header {
      backdrop-filter: none;
      background: var(--paper);
    }

    h1,
    .hero h1,
    .page-hero h1 {
      font-size: clamp(2.85rem, 12vw, 4.4rem);
    }

    .hero h1 br,
    .page-hero h1 br {
      display: none;
    }

    .hero-actions {
      align-items: flex-start;
      flex-direction: column;
    }

    .career-chapters li,
    .principles li,
    .timeline-item,
    .timeline-role {
      grid-template-columns: 1fr;
      gap: 0.8rem;
    }

    .career-chapters h3,
    .career-chapters .timeline-organization,
    .career-chapters > li > p:last-child {
      grid-column: 1;
    }

    .career-chapters h3 {
      margin-top: 0.5rem;
    }

    .principles li > span {
      margin-bottom: 0.7rem;
    }

    .principles p {
      margin-top: 0.5rem;
    }

    .writing-list {
      grid-template-columns: 1fr;
    }

    .related-influences > ul {
      grid-template-columns: 1fr;
    }

    .writing-list a {
      min-height: 15.5rem;
    }

    .writing-note {
      grid-template-columns: 1fr;
      gap: 1.75rem;
    }

    .writing-note-link {
      grid-column: 1;
    }

    .writing-links a {
      align-items: flex-start;
      flex-direction: column;
      gap: 0.3rem;
    }

    .quiet-callout,
    .footer-grid {
      grid-template-columns: 1fr;
      gap: 2.5rem;
    }

    .quiet-callout {
      padding-block: 3rem;
    }

    .copyright {
      grid-column: 1;
    }

    .project-heading h3 {
      font-size: 4.7rem;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
      scroll-behavior: auto !important;
      transition-duration: 0.01ms !important;
    }
  }

  @media (prefers-contrast: more) {
    :root {
      --ink-soft: #3e4b52;
      --line: #939792;
      --line-strong: #707671;
    }
  }
}

@layer components {
  .writing-link-description {
    margin-top: 0.5rem;
    color: var(--ink-soft);
    font-size: 0.9rem;
    line-height: 1.65;
  }
  .writing-links li + li {
    margin-top: 1.75rem;
  }
  .product-view {
    margin: 3rem 0 0;
  }
  .product-view img {
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid var(--line);
    border-radius: var(--radius);
  }
  .product-view figcaption {
    max-width: 48rem;
    margin-top: 1rem;
    color: var(--ink-soft);
    font-size: 0.9rem;
    line-height: 1.7;
  }
  .product-view figcaption a {
    display: inline-block;
  }
  .public-code-section {
    border-top: 1px solid var(--line);
  }
  .public-code-section h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
  }
  @media (min-width: 58rem) {
    .influences-preview {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }
  }
}

@layer responsive {
  .page-hero::after,
  .hero::before {
    display: none;
  }
  .timeline-content > p + p {
    margin-top: 1rem;
  }
  .influences-heading h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
  }
  @media (max-width: 58rem) {
    .project-feature {
      grid-template-columns: 1fr;
      gap: 2rem;
    }
    .project-heading {
      border: 0;
      padding: 0;
    }
    .project-heading h3 {
      font-size: 2.8rem;
    }
    .hero-copy {
      padding-top: 2rem;
      padding-bottom: 2rem;
    }
    .page-hero {
      padding-top: 2rem;
    }
  }
  @media (max-width: 42rem) {
    .hero h1 {
      font-size: clamp(2.25rem, 9.5vw, 3rem);
      line-height: 1.08;
    }
    .page-hero h1 {
      font-size: clamp(2rem, 8.5vw, 2.7rem);
      line-height: 1.12;
    }
    .page-hero .eyebrow {
      margin-bottom: 1rem;
    }
    .page-hero > p:last-child {
      margin-top: 1.5rem;
      font-size: 1rem;
    }
    .hero-intro {
      margin-top: 1.5rem;
      font-size: 1rem;
      line-height: 1.65;
    }
    .hero-actions {
      margin-top: 1.5rem;
      flex-direction: row;
      align-items: center;
      flex-wrap: wrap;
      gap: 1rem;
    }
    .section {
      padding-block: 3rem;
    }
  }
}

@layer responsive {
  .link-arrow {
    display: inline-block;
    flex-shrink: 0;
    font-family: Arial, sans-serif;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1;
  }
  .hero-actions .text-link {
    min-height: 3.15rem;
  }
  .hero-actions .career-link {
    color: var(--accent-deep);
    font-size: 1rem;
    text-decoration: underline;
    text-underline-offset: 0.3em;
    text-decoration-thickness: 1px;
  }
  .project-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
    margin-top: 2rem;
  }
  .project-copy .project-links .text-link {
    margin-top: 0;
    min-height: 2.75rem;
  }
  .project-links .project-external {
    font-weight: 400;
  }
}