@import url("https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700&display=swap");

:root {
  --ink: #e9f1ed;
  --muted: #9aaaA3;
  --dark: #08110f;
  --panel: #0e1a17;
  --line: rgba(233, 241, 237, 0.14);
  --accent: #a9ff3f;
  --accent-dark: #5b8f18;
  --paper: #f0f2ec;
  --paper-ink: #12201c;
  --page-padding: clamp(1.25rem, 5vw, 5rem);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--dark);
  color: var(--ink);
  font-family: "Manrope", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.skip-link {
  position: fixed;
  z-index: 100;
  left: 1rem;
  top: -5rem;
  padding: 0.7rem 1rem;
  background: var(--accent);
  color: var(--dark);
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  min-height: 88px;
  padding: 1.3rem var(--page-padding);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 2.25rem;
  height: 2.25rem;
  aspect-ratio: 1;
  border: 1px solid var(--accent);
  display: block;
  object-fit: cover;
}

nav {
  display: flex;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  font-size: 0.92rem;
}

nav a,
.text-link,
.back-to-top {
  transition: color 180ms ease;
}

nav a:hover,
nav a:focus-visible,
.text-link:hover,
.text-link:focus-visible,
.back-to-top:hover,
.back-to-top:focus-visible {
  color: var(--accent);
}

.hero {
  min-height: calc(100vh - 88px);
  padding: clamp(5rem, 11vw, 9rem) var(--page-padding);
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  align-items: end;
  gap: clamp(4rem, 10vw, 10rem);
}

.eyebrow {
  margin: 0 0 1.4rem;
  color: var(--muted);
  font: 500 0.72rem "DM Mono", monospace;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--accent);
  font-family: "DM Mono", monospace;
}

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

h1 {
  max-width: 850px;
  margin-bottom: 2rem;
  font-size: clamp(3rem, 6vw, 6.4rem);
  line-height: 1.02;
  letter-spacing: -0.055em;
  font-weight: 600;
}

.intro {
  max-width: 650px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
}

.hero-actions {
  margin-top: 2.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.button {
  display: inline-flex;
  min-height: 50px;
  padding: 0 1.4rem;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.button-primary {
  background: var(--accent);
  color: var(--dark);
  transition: transform 180ms ease, background 180ms ease;
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #c0ff72;
  transform: translateY(-2px);
}

.text-link {
  font-size: 0.92rem;
}

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

.hero-index > div {
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 1rem;
  align-items: baseline;
}

.hero-index span {
  color: var(--accent);
  font: 0.7rem "DM Mono", monospace;
}

.hero-index p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.projects,
.experiments,
.about {
  padding: clamp(5rem, 10vw, 9rem) var(--page-padding);
}

.projects {
  background: var(--paper);
  color: var(--paper-ink);
}

.section-heading {
  margin-bottom: clamp(3rem, 6vw, 5rem);
  display: flex;
  justify-content: space-between;
  align-items: end;
}

.section-heading .eyebrow,
.about .eyebrow {
  color: #65716c;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2.8rem, 6vw, 6rem);
  line-height: 1;
  letter-spacing: -0.055em;
  font-weight: 600;
}

.section-heading > p {
  margin-bottom: 0.65rem;
  color: #66716c;
}

.project-card {
  min-height: 390px;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  background: var(--paper-ink);
  color: var(--ink);
  display: grid;
  grid-template-columns: 80px minmax(0, 1fr) 180px;
  gap: clamp(1rem, 4vw, 4rem);
}

.project-list {
  display: grid;
  gap: 1px;
  background: #c6cdc8;
}

.project-card-example {
  background: #182520;
}

.project-number,
.project-meta,
.coming-soon,
.project-status {
  font-family: "DM Mono", monospace;
}

.project-number {
  color: var(--accent);
  font-size: 0.82rem;
}

.project-content {
  align-self: center;
  max-width: 750px;
}

.project-meta {
  display: flex;
  gap: 1rem;
  align-items: center;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.tag {
  padding: 0.2rem 0.6rem;
  border: 1px solid rgba(169, 255, 63, 0.45);
  border-radius: 999px;
  color: var(--accent);
  font-size: 0.62rem;
}

.tag-muted {
  border-color: rgba(233, 241, 237, 0.25);
  color: var(--muted);
}

h3 {
  margin: 1.4rem 0;
  font-size: clamp(2.5rem, 4.5vw, 4.5rem);
  line-height: 1;
  letter-spacing: -0.055em;
  font-weight: 500;
}

.project-content > p {
  max-width: 570px;
  color: var(--muted);
  font-size: 1.05rem;
}

.coming-soon {
  display: inline-block;
  margin-top: 2rem;
  color: var(--accent);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.project-status-label {
  display: flex;
  align-items: center;
}

.project-url {
  display: block;
  margin-top: 0.8rem;
  color: var(--muted);
  font: 0.66rem "DM Mono", monospace;
  overflow-wrap: anywhere;
  transition: color 180ms ease;
}

.project-url:hover,
.project-url:focus-visible {
  color: var(--accent);
}

.project-status {
  align-self: center;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.project-status span {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  margin-right: 0.5rem;
  background: var(--accent);
  border-radius: 50%;
}

.project-status small {
  font: 0.68rem "DM Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-status-muted span {
  background: #73827b;
}

.experiments {
  background: var(--paper);
  color: var(--paper-ink);
  border-top: 1px solid #d4dad5;
}

.experiments .section-heading > p {
  color: #66716c;
}

.about {
  border-bottom: 1px solid var(--line);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: clamp(3rem, 10vw, 10rem);
  align-items: start;
}

.about-grid h2 {
  color: var(--ink);
}

.about-grid > div {
  padding-top: 0.6rem;
  color: var(--muted);
  max-width: 580px;
}

.about-lead {
  color: var(--ink);
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  line-height: 1.45;
}

footer {
  min-height: 160px;
  padding: 2.5rem var(--page-padding);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  color: var(--muted);
  font-size: 0.8rem;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

footer p {
  margin: 0;
}

.footer-brand {
  color: var(--ink);
}

.back-to-top {
  justify-self: end;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .project-card {
    grid-template-columns: 50px 1fr;
  }

  .project-status {
    grid-column: 2;
  }

}

@media (max-width: 680px) {
  .site-header {
    min-height: 74px;
  }

  nav a:last-child {
    display: none;
  }

  .hero {
    min-height: calc(100svh - 74px);
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
  }

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

  .section-heading {
    gap: 1.2rem;
  }

  .project-card {
    min-height: 440px;
    grid-template-columns: 1fr;
  }

  .project-number {
    justify-self: end;
  }

  .project-content {
    align-self: center;
  }

  .project-status {
    grid-column: auto;
  }

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

  footer {
    grid-template-columns: 1fr auto;
  }

  footer p {
    display: none;
  }
}

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

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