:root {
  --ink: #12201a;
  --ink-soft: #3a4a42;
  --paper: #e7eee9;
  --paper-2: #d4dfd8;
  --fog: #f4f7f5;
  --signal: #0f766e;
  --signal-deep: #0a4f4a;
  --line: rgba(18, 32, 26, 0.14);
  --font-display: "Syne", sans-serif;
  --font-body: "Figtree", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.55;
  background:
    radial-gradient(1200px 700px at 12% -10%, #c9ddd4 0%, transparent 55%),
    radial-gradient(900px 600px at 100% 8%, #b7d0cb 0%, transparent 45%),
    linear-gradient(180deg, var(--fog) 0%, var(--paper) 42%, var(--paper-2) 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

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

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

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 50;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem clamp(1.25rem, 4vw, 3rem);
  color: var(--ink);
  background: rgba(244, 247, 245, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.nav {
  display: flex;
  gap: 1.5rem;
}

.nav a {
  font-size: 0.92rem;
  font-weight: 500;
  opacity: 0.86;
}

.nav a:hover {
  opacity: 1;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  color: var(--ink);
}

.hero__content {
  width: min(920px, 100%);
  padding: clamp(5.5rem, 14vh, 8rem) clamp(1.25rem, 4vw, 3rem) clamp(2.5rem, 6vh, 4rem);
}

.brand {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 9vw, 6.5rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.045em;
}

.hero h1 {
  margin: 0;
  max-width: 16ch;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.4vw, 2.35rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.lede {
  margin: 1rem 0 0;
  max-width: 38ch;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
}

.btn--primary {
  background: var(--signal);
  color: #f4faf8;
}

.btn--primary:hover {
  background: var(--signal-deep);
}

.btn--ghost {
  border-color: rgba(18, 32, 26, 0.35);
  color: var(--ink);
  background: transparent;
}

.btn--ghost:hover {
  border-color: var(--ink);
  background: rgba(18, 32, 26, 0.04);
}

.work,
.approach,
.contact {
  padding: clamp(4rem, 10vh, 7rem) clamp(1.25rem, 4vw, 3rem);
}

.section-head {
  max-width: 40rem;
  margin-bottom: clamp(2rem, 5vh, 3.5rem);
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal-deep);
}

.section-head h2,
.contact h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.section-head .lede,
.contact .lede {
  color: var(--ink-soft);
}

.project + .project {
  margin-top: clamp(2.5rem, 6vh, 4.5rem);
}

.project__link {
  display: grid;
  gap: 1.25rem;
}

.project__visual {
  overflow: hidden;
  min-height: clamp(240px, 42vw, 520px);
  background: #c5d3cc;
}

.project__visual img {
  width: 100%;
  height: 100%;
  min-height: clamp(240px, 42vw, 520px);
  object-fit: cover;
}

.project__meta {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem 1.5rem;
  align-items: start;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.project__index {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--signal);
}

.project__meta h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  letter-spacing: -0.03em;
}

.project__meta p {
  margin: 0;
  color: var(--ink-soft);
}

.project__tag {
  font-size: 0.9rem;
  white-space: nowrap;
}

.approach {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(244, 247, 245, 0.55), rgba(212, 223, 216, 0.7));
}

.approach__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
}

.approach .section-head {
  margin-bottom: 0;
}

.principles {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.principles li {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  grid-template-rows: auto auto;
  column-gap: 1rem;
  padding: 1.4rem 0;
  border-top: 1px solid var(--line);
}

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

.principles span {
  grid-row: 1 / span 2;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--signal);
}

.principles strong {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.principles p {
  margin: 0.35rem 0 0;
  color: var(--ink-soft);
}

.contact__panel {
  max-width: 40rem;
}

.contact .btn {
  margin-top: 1.75rem;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem clamp(1.25rem, 4vw, 3rem) 2rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  gap: 1.25rem;
}

@media (min-width: 900px) {
  .project__link {
    grid-template-columns: 1.35fr 1fr;
    align-items: end;
    gap: 2rem;
  }

  .project:nth-child(even) .project__link {
    grid-template-columns: 1fr 1.35fr;
  }

  .project:nth-child(even) .project__visual {
    order: 2;
  }

  .approach__grid {
    grid-template-columns: 1fr 1fr;
    align-items: end;
  }
}

@media (max-width: 700px) {
  .nav {
    gap: 1rem;
  }

  .project__meta {
    grid-template-columns: auto 1fr;
  }

  .project__tag {
    grid-column: 2;
    white-space: normal;
  }
}