:root {
  --ink: #eaf4ff;
  --muted: #92a7bc;
  --night: #07111f;
  --panel: #0c1b2e;
  --line: rgba(197, 224, 255, .16);
  --blue: #19a7ff;
  --cyan: #5ee8ff;
  --max: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--night);
  color: var(--ink);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

a { color: inherit; }

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 10;
  padding: .75rem 1rem;
  background: var(--cyan);
  color: var(--night);
  transform: translateY(-200%);
}

.skip-link:focus { transform: none; }

.site-header,
footer,
.hero,
.projects,
.principle {
  max-width: var(--max);
  margin: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.site-header,
footer {
  min-height: 4.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
}

.site-header p,
footer p {
  margin: 0;
  color: var(--muted);
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-nav a {
  color: var(--muted);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  color: var(--cyan);
}

.brand {
  font-size: 1.15rem;
  font-weight: 850;
  letter-spacing: -.06em;
  text-decoration: none;
}

.brand span { color: var(--blue); }

.hero {
  min-height: calc(100svh - 4.5rem);
  padding-top: 14vh;
  padding-bottom: 2rem;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(circle at 86% 22%, rgba(25, 167, 255, .25), transparent 25rem),
    linear-gradient(150deg, transparent 42%, rgba(19, 74, 142, .17));
}

.eyebrow {
  color: var(--cyan);
  font-size: .68rem;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: .17em;
}

.hero h1,
.section-heading h2,
.principle h2 {
  margin: 1.25rem 0;
  font-size: clamp(3.4rem, 12vw, 9rem);
  line-height: .88;
  letter-spacing: -.075em;
}

.hero h1 em {
  color: var(--cyan);
  font-family: Georgia, serif;
  font-weight: 400;
}

.intro {
  max-width: 38rem;
  color: #bfd0df;
  font-size: clamp(1rem, 2vw, 1.35rem);
}

.edition {
  margin: auto 0 0 auto;
  color: var(--blue);
  font-size: .68rem;
  letter-spacing: .16em;
}

.projects { padding-top: 7rem; padding-bottom: 7rem; }
.section-heading { margin-bottom: 4rem; }
.section-heading h2 { font-size: clamp(2.75rem, 7vw, 6rem); }

.project {
  display: block;
  border: 1px solid var(--line);
  border-radius: 1rem;
  overflow: hidden;
}

.project-live {
  background: linear-gradient(145deg, #0c1b2e, #081424);
  text-decoration: none;
  box-shadow: 0 2rem 5rem rgba(0, 0, 0, .28);
}

.project-visual {
  min-height: 20rem;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at center, rgba(25, 167, 255, .32), transparent 45%),
    linear-gradient(135deg, #07111f, #0a2350);
}

.project-visual img { width: min(56vw, 19rem); height: auto; }

.project-meta,
.project-future {
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 2.2rem 1fr auto;
  gap: 1rem;
  align-items: start;
}

.number {
  color: var(--blue);
  font-size: .65rem;
  font-weight: 750;
}

.status {
  margin: 0 0 .75rem;
  color: var(--cyan);
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.status i {
  display: inline-block;
  width: .48rem;
  height: .48rem;
  margin-right: .5rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 1rem var(--blue);
}

.project h3 {
  margin: 0;
  font-size: clamp(2.4rem, 7vw, 5.8rem);
  line-height: .94;
  letter-spacing: -.06em;
}

.project-meta div > p:last-child,
.project-future div > p:last-child {
  max-width: 32rem;
  color: var(--muted);
}

.arrow { color: var(--cyan); font-size: 1.4rem; }

.project-future {
  margin-top: 1.25rem;
  grid-template-columns: 2.2rem 1fr;
  background: rgba(255, 255, 255, .025);
}

.project-future h3 { font-size: clamp(1.7rem, 4vw, 3rem); }
.project-future .status { color: var(--muted); }

.principle {
  padding-top: 7rem;
  padding-bottom: 7rem;
  border-top: 1px solid var(--line);
}

.principle h2 { font-size: clamp(2.7rem, 7vw, 6rem); }

footer {
  min-height: 12rem;
  align-items: flex-end;
  padding-bottom: 1.5rem;
  border-top: 1px solid var(--line);
  border-bottom: 0;
}

a:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }

@media (min-width: 720px) {
  .site-header,
  footer,
  .hero,
  .projects,
  .principle {
    padding-left: 2.5rem;
    padding-right: 2.5rem;
  }

  .project-meta { padding: 2rem; grid-template-columns: 3rem 1fr auto; }
  .project-future { padding: 2rem; grid-template-columns: 3rem 1fr; }
  .project-visual { min-height: 34rem; }
}

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