:root {
  color-scheme: light;
  --ink: #16181b;
  --muted: #656970;
  --quiet: #8f949b;
  --line: #e6e7e9;
  --paper: #ffffff;
  --soft-blue: #edf3ff;
  --blue: #1769e0;
  --blue-dark: #0d4fb2;
  --sage: #8a9b78;
  --green: #34794a;
  --max-width: 1180px;
  font-family: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  font-synthesis: none;
  background: var(--paper);
  color: var(--ink);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

img,
svg {
  display: block;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 1rem;
  left: 1rem;
  padding: 0.65rem 0.9rem;
  transform: translateY(-150%);
  border-radius: 0.35rem;
  background: var(--ink);
  color: #fff;
}

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

:focus-visible {
  outline: 3px solid rgba(23, 105, 224, 0.35);
  outline-offset: 4px;
}

.site-header,
main,
.site-footer {
  width: min(calc(100% - 3rem), var(--max-width));
  margin-inline: auto;
}

.site-header {
  min-height: 94px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-bottom: 1px solid var(--line);
}

.nameplate {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
  text-decoration: none;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.035em;
}

.nameplate small {
  color: var(--blue);
  font-size: 0.77rem;
  font-weight: 700;
  letter-spacing: 0;
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: clamp(1.1rem, 3vw, 2.4rem);
}

.site-header nav a {
  position: relative;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 650;
  text-decoration: none;
}

.site-header nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -0.35rem;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--blue);
  transition: transform 160ms ease;
}

.site-header nav a:hover {
  color: var(--ink);
}

.site-header nav a:hover::after {
  transform: scaleX(1);
}

.hero {
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 430px);
  align-items: center;
  gap: clamp(3rem, 10vw, 9rem);
  padding-block: 5rem 6.2rem;
}

.hero-copy {
  padding-top: 0.5rem;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1.6rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--sage);
  box-shadow: 0 0 0 5px rgba(138, 155, 120, 0.14);
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(3.8rem, 7.4vw, 7.2rem);
  font-weight: 650;
  line-height: 0.92;
  letter-spacing: -0.075em;
}

.intro {
  max-width: 590px;
  margin: 2rem 0 0;
  color: #4b4f55;
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.4rem;
  margin-top: 2.25rem;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1.15rem;
  border-radius: 0.38rem;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 150ms ease, transform 150ms ease;
}

.button-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 8px 20px rgba(23, 105, 224, 0.17);
}

.button-primary:hover {
  transform: translateY(-2px);
  background: var(--blue-dark);
}

.text-link {
  color: var(--blue);
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25rem;
}

.portrait-card {
  position: relative;
  width: min(100%, 390px);
  margin: 0 auto;
  padding: 1.1rem 1.1rem 1.5rem;
  transform: rotate(1.5deg);
  background: #fff;
  box-shadow: 0 28px 70px rgba(25, 29, 35, 0.13), 0 3px 10px rgba(25, 29, 35, 0.08);
}

.portrait-card figcaption {
  margin: 0 0 0.7rem 0.15rem;
  color: var(--quiet);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.65rem;
  letter-spacing: 0.03em;
}

.portrait-card img {
  width: 100%;
  height: auto;
  background: #fafafa;
}

.portrait-note {
  position: absolute;
  right: -1.4rem;
  bottom: 0.35rem;
  color: var(--blue);
  font-family: "Comic Sans MS", "Bradley Hand", cursive;
  font-size: 0.83rem;
  transform: rotate(-8deg);
}

.section {
  display: grid;
  grid-template-columns: minmax(150px, 0.3fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 8vw, 8rem);
  padding-block: 6.5rem;
  border-top: 1px solid var(--line);
}

.section-heading p {
  margin: 0 0 0.7rem;
  color: var(--blue);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.7rem;
  font-weight: 700;
}

.section-heading h2 {
  max-width: 190px;
  margin: 0;
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  font-weight: 650;
  line-height: 1.1;
  letter-spacing: -0.045em;
}

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

.project {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr) auto 1.3rem;
  align-items: center;
  gap: 1.25rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: color 150ms ease, padding 150ms ease;
}

.project:hover {
  padding-right: 0.25rem;
  padding-left: 0.25rem;
  color: var(--blue);
}

.project-number {
  color: var(--quiet);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.65rem;
}

.project-main {
  display: grid;
  gap: 0.15rem;
}

.project-main strong {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  line-height: 1.2;
  letter-spacing: -0.035em;
}

.project-main small {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 450;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--green);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status i {
  width: 0.46rem;
  height: 0.46rem;
  border-radius: 50%;
  background: currentColor;
}

.status-building {
  color: var(--blue);
}

.project-arrow {
  font-size: 1.1rem;
}

.note-feature {
  position: relative;
  display: block;
  padding: clamp(2rem, 5vw, 3.8rem);
  overflow: hidden;
  background: var(--soft-blue);
  color: var(--ink);
  text-decoration: none;
  transition: background 180ms ease, transform 180ms ease;
}

.note-feature::after {
  content: "001";
  position: absolute;
  right: -0.8rem;
  bottom: -3.5rem;
  color: rgba(23, 105, 224, 0.07);
  font-size: clamp(8rem, 21vw, 15rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.1em;
  pointer-events: none;
}

.note-feature:hover {
  transform: translateY(-3px);
  background: #e4edff;
}

.note-meta {
  position: relative;
  z-index: 1;
  color: var(--blue-dark);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.note-feature h3 {
  position: relative;
  z-index: 1;
  max-width: 690px;
  margin: 1.1rem 0 1rem;
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 650;
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.note-feature p {
  position: relative;
  z-index: 1;
  max-width: 610px;
  margin: 0;
  color: #4e5968;
  font-size: 1rem;
}

.read-link {
  position: relative;
  z-index: 1;
  display: inline-block;
  margin-top: 2rem;
  color: var(--blue-dark);
  font-size: 0.82rem;
  font-weight: 750;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25rem;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2.4rem;
  align-items: end;
  padding-block: 4.5rem 2.2rem;
  border-top: 1px solid var(--line);
}

.footer-label {
  margin: 0;
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-copy {
  max-width: 570px;
  margin: 0.65rem 0 0;
  font-size: clamp(1.25rem, 3vw, 2rem);
  font-weight: 550;
  line-height: 1.3;
  letter-spacing: -0.035em;
}

.social-links {
  display: flex;
  gap: 1.3rem;
  align-items: center;
}

.social-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}

.social-link svg {
  width: 1.3rem;
  height: 1.3rem;
}

.social-x {
  color: #1d9bf0;
}

.social-email {
  color: #d65345;
}

.social-link:hover span {
  text-decoration: underline;
  text-underline-offset: 0.25rem;
}

.copyright {
  grid-column: 1 / -1;
  margin: 3.6rem 0 0;
  color: var(--quiet);
  font-size: 0.7rem;
}

/* Note page */
.article-main {
  max-width: 860px;
  padding-block: 5.5rem 7rem;
}

.back-link {
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 700;
  text-underline-offset: 0.25rem;
}

.article-header {
  margin: 4rem 0 4.5rem;
}

.article-kicker {
  margin: 0 0 1.3rem;
  color: var(--blue);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-header h1 {
  max-width: 830px;
  font-size: clamp(3.1rem, 8vw, 6.5rem);
  line-height: 0.96;
}

.article-deck {
  max-width: 690px;
  margin: 2rem 0 0;
  color: var(--muted);
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
}

.article-copy {
  max-width: 700px;
  margin-left: auto;
}

.article-copy section {
  margin-top: 3.8rem;
}

.article-copy h2 {
  margin: 0 0 1.15rem;
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.04em;
}

.article-copy p {
  margin: 0 0 1.3rem;
  color: #363a40;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.08rem, 1.8vw, 1.22rem);
  line-height: 1.8;
}

.article-signoff {
  max-width: 700px;
  margin: 4.5rem 0 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-weight: 700;
}

.article-footer {
  align-items: center;
}

.article-footer .footer-copy {
  max-width: none;
}

.not-found {
  min-height: calc(100vh - 94px);
  display: grid;
  place-content: center;
  justify-items: start;
  padding-block: 5rem;
}

.not-found .eyebrow {
  margin-bottom: 1rem;
}

.not-found h1 {
  font-size: clamp(4rem, 14vw, 9rem);
}

.not-found p {
  max-width: 480px;
  margin: 1.5rem 0 2rem;
  color: var(--muted);
  font-size: 1.15rem;
}

@media (max-width: 760px) {
  .site-header,
  main,
  .site-footer {
    width: min(calc(100% - 2rem), var(--max-width));
  }

  .site-header {
    min-height: 78px;
  }

  .site-header nav {
    gap: 1rem;
  }

  .site-header nav a {
    font-size: 0.78rem;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 4rem;
    padding-block: 4rem 5.5rem;
  }

  h1 {
    font-size: clamp(3.5rem, 18vw, 5.5rem);
  }

  .portrait-card {
    width: min(82vw, 360px);
  }

  .portrait-note {
    right: -0.5rem;
  }

  .section {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-block: 5rem;
  }

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

  .project {
    grid-template-columns: 1.8rem minmax(0, 1fr) 1.2rem;
    gap: 0.8rem;
  }

  .status {
    grid-column: 2;
    justify-self: start;
  }

  .project-arrow {
    grid-column: 3;
    grid-row: 1;
  }

  .note-feature {
    margin-inline: -1rem;
  }

  .site-footer {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .copyright {
    grid-column: auto;
    margin-top: 1.2rem;
  }

  .article-main {
    padding-block: 4rem 5.5rem;
  }

  .article-header {
    margin-block: 3rem 4rem;
  }

  .article-copy {
    margin-left: 0;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}