@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@300;400;500&family=Manrope:wght@400;500;600&family=Newsreader:ital,opsz,wght@1,6..72,400&display=swap');

:root {
  --paper: #f3f0e8;
  --paper-deep: #e8e3d7;
  --ink: #171713;
  --muted: #69675f;
  --line: #cbc6b9;
  --jaune: #f2c230;
  --blanc: #faf9f4;
  --sans: "Manrope", Arial, sans-serif;
  --mono: "DM Mono", "SFMono-Regular", Consolas, monospace;
  --serif: "Newsreader", Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(rgba(23, 23, 19, 0.025) 1px, transparent 1px),
    var(--paper);
  background-size: 100% 4px;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

.wrap {
  width: min(1180px, calc(100% - 64px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--paper);
  transform: translateY(-150%);
}

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

.site-header {
  display: flex;
  min-height: 98px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--ink);
}

.wordmark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  text-decoration: none;
  transition: background-color 180ms ease, color 180ms ease;
}

.wordmark:hover,
.wordmark:focus-visible {
  color: var(--paper);
  background: var(--ink);
}

nav {
  display: flex;
  gap: clamp(20px, 4vw, 52px);
  align-items: center;
}

nav a,
.text-link,
.repo-link,
.site-footer a {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
}

nav a {
  position: relative;
}

nav a::after {
  position: absolute;
  right: 0;
  bottom: -5px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

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

.hero {
  position: relative;
  display: grid;
  min-height: 690px;
  padding-block: 98px 82px;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.65fr);
  grid-template-rows: auto 1fr;
  column-gap: 64px;
  border-bottom: 1px solid var(--ink);
  overflow: hidden;
}

.eyebrow,
.section-index,
.project-kind {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.eyebrow {
  grid-column: 1 / -1;
  align-self: start;
}

.hero h1 {
  z-index: 1;
  align-self: end;
  margin: 70px 0 0;
  font-size: clamp(72px, 11.6vw, 164px);
  font-weight: 500;
  letter-spacing: -0.075em;
  line-height: 0.78;
}

.hero h1 span {
  margin-left: 0.55em;
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.045em;
}

.hero-copy {
  z-index: 2;
  align-self: end;
  max-width: 460px;
  padding-bottom: 8px;
}

.hero-copy p {
  margin: 0 0 42px;
  font-size: clamp(17px, 1.45vw, 21px);
  line-height: 1.55;
}

.hero-copy p a {
  text-decoration-color: var(--jaune);
  text-decoration-thickness: 4px;
  text-underline-offset: 2px;
}

.text-link {
  display: inline-flex;
  gap: 22px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--ink);
}

.hero-mark {
  position: absolute;
  z-index: 0;
  top: 120px;
  right: 17%;
  width: 210px;
  height: 210px;
  opacity: 0.9;
  transform: rotate(-7deg);
}

.mark-line {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transform: rotate(45deg);
}

.mark-block {
  position: absolute;
  width: 78px;
  height: 78px;
  border: 1px solid var(--ink);
}

.mark-block-a {
  top: 10px;
  right: 20px;
  background: var(--jaune);
}

.mark-block-b {
  bottom: 0;
  left: 22px;
  background: var(--blanc);
}

.mark-dot {
  position: absolute;
  right: 0;
  bottom: 14px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ink);
}

.work,
.about,
.contact {
  padding-block: 120px;
  border-bottom: 1px solid var(--ink);
}

.section-heading {
  display: grid;
  margin-bottom: 72px;
  grid-template-columns: 1fr 2fr;
}

.section-heading h2,
.about h2,
.contact h2 {
  margin: 0;
  font-size: clamp(44px, 5.5vw, 76px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.03;
}

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

.project {
  display: grid;
  grid-template-columns: 1fr auto;
  border-bottom: 1px solid var(--ink);
  transition: background-color 220ms ease;
}

.project-main {
  display: grid;
  padding: 48px 42px 54px 0;
  grid-template-columns: 76px 1fr;
  text-decoration: none;
}

.project-number {
  padding-top: 12px;
  font-family: var(--mono);
  font-size: 12px;
}

.project-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.project h3 {
  margin: 0;
  font-size: clamp(56px, 8vw, 110px);
  font-weight: 500;
  letter-spacing: -0.07em;
  line-height: 0.9;
}

.project-jaune h3 {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
}

.project-kind {
  margin-top: 16px;
  color: var(--muted);
}

.project-description {
  max-width: 680px;
  margin: 42px 0 34px;
  font-size: clamp(16px, 1.3vw, 19px);
}

.arrow {
  display: grid;
  width: 48px;
  height: 48px;
  margin-top: 3px;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-size: 24px;
  transition: transform 200ms ease, background-color 200ms ease;
}

.project-main:hover .arrow,
.project-main:focus-visible .arrow {
  background: rgba(255, 255, 255, 0.45);
  transform: rotate(45deg);
}

.project-jaune:hover,
.project-jaune:focus-within {
  background: var(--jaune);
}

.project-blanc:hover,
.project-blanc:focus-within {
  background: var(--blanc);
}

.tags {
  display: flex;
  margin: 0;
  padding: 0;
  gap: 8px;
  flex-wrap: wrap;
  list-style: none;
}

.tags li {
  padding: 6px 11px;
  border: 1px solid rgba(23, 23, 19, 0.55);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.repo-link {
  display: flex;
  width: 178px;
  padding: 30px 20px;
  align-items: flex-end;
  justify-content: space-between;
  border-left: 1px solid var(--ink);
  line-height: 1.4;
}

.repo-link:hover,
.repo-link:focus-visible {
  background: var(--ink);
  color: var(--paper);
}

.about {
  padding-bottom: 140px;
}

.about-grid {
  display: grid;
  margin-top: 78px;
  grid-template-columns: 1.4fr 0.75fr;
  gap: 8vw;
}

.about h2 em {
  font-family: var(--serif);
  font-weight: 400;
}

.about-copy {
  padding-top: 10px;
}

.about-copy p {
  margin: 0 0 28px;
  font-size: 18px;
}

.contact {
  padding-bottom: 100px;
}

.contact-row {
  display: flex;
  margin-top: 62px;
  gap: 40px;
  align-items: end;
  justify-content: space-between;
}

.email {
  padding-bottom: 6px;
  border-bottom: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: clamp(14px, 1.5vw, 18px);
  text-decoration: none;
}

.email:hover,
.email:focus-visible {
  background: var(--jaune);
}

.site-footer {
  display: grid;
  min-height: 138px;
  align-items: center;
  grid-template-columns: 1fr 1fr auto;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 800px) {
  .wrap {
    width: min(100% - 36px, 680px);
  }

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

  nav {
    gap: 18px;
  }

  nav a {
    font-size: 10px;
  }

  .hero {
    min-height: 640px;
    padding-block: 64px 58px;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto 1fr;
  }

  .hero h1 {
    align-self: start;
    margin-top: 76px;
  }

  .hero h1 span {
    margin-left: 0.2em;
  }

  .hero-copy {
    align-self: end;
    margin-top: 72px;
  }

  .hero-mark {
    top: 100px;
    right: 3%;
    width: 140px;
    height: 140px;
  }

  .mark-block {
    width: 54px;
    height: 54px;
  }

  .work,
  .about,
  .contact {
    padding-block: 82px;
  }

  .section-heading,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .section-heading {
    gap: 38px;
    margin-bottom: 54px;
  }

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

  .project-main {
    padding: 36px 0 42px;
    grid-template-columns: 44px 1fr;
  }

  .project-description {
    margin-top: 32px;
  }

  .repo-link {
    width: 100%;
    padding: 18px 0;
    align-items: center;
    border-top: 1px dashed var(--line);
    border-left: 0;
  }

  .about-grid {
    margin-top: 48px;
    gap: 44px;
  }

  .contact-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer {
    padding-block: 36px;
    gap: 12px;
    grid-template-columns: 1fr auto;
  }

  .site-footer p:nth-child(2) {
    display: none;
  }
}

@media (max-width: 460px) {
  nav a:first-child {
    display: none;
  }

  .hero h1 {
    font-size: 22vw;
  }

  .hero-copy p,
  .about-copy p {
    font-size: 16px;
  }

  .project h3 {
    font-size: 18vw;
  }

  .project-main {
    grid-template-columns: 34px 1fr;
  }

  .arrow {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}