:root {
  --paper: #fcf5eb;
  --paper-deep: #eee4d3;
  --paper-card: rgba(255, 252, 245, 0.64);
  --ink: #173731;
  --ink-soft: #3f5b53;
  --moss: #788765;
  --line: rgba(23, 55, 49, 0.22);
  --shadow: 0 24px 70px rgba(45, 38, 27, 0.10);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 255, 255, 0.75), transparent 34rem),
    radial-gradient(circle at 88% 18%, rgba(120, 135, 101, 0.08), transparent 30rem),
    linear-gradient(180deg, var(--paper) 0%, #f8f0e3 68%, var(--paper-deep) 100%);
  font-family: var(--sans);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 4px, rgba(71, 57, 38, 0.018) 5px),
    repeating-linear-gradient(90deg, transparent 0 7px, rgba(71, 57, 38, 0.012) 8px);
  mix-blend-mode: multiply;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 0.9rem;
  color: var(--paper);
  background: var(--ink);
  border-radius: 0.4rem;
  transform: translateY(-180%);
  transition: transform 160ms ease;
}

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

.site-header {
  position: relative;
  z-index: 2;
  border-bottom: 1px solid var(--line);
}

.header-inner {
  width: min(1160px, calc(100% - 2.5rem));
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  font-family: var(--serif);
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: 0.025em;
}

.brand img {
  border-radius: 0.4rem;
}

nav {
  display: flex;
  gap: clamp(1rem, 3vw, 2rem);
  font-size: 0.9rem;
  font-weight: 650;
  letter-spacing: 0.03em;
}

nav a {
  text-decoration: none;
  text-underline-offset: 0.35rem;
}

nav a:hover,
nav a:focus-visible {
  text-decoration: underline;
}

main,
.site-footer {
  position: relative;
  z-index: 1;
}

.hero {
  width: min(1160px, calc(100% - 2.5rem));
  min-height: calc(100vh - 75px);
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 6.5rem) 0;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 6rem);
}

.hero-art {
  position: relative;
}

.hero-art::after {
  content: "";
  position: absolute;
  left: 16%;
  right: 16%;
  bottom: 5%;
  height: 9%;
  border-radius: 50%;
  background: rgba(64, 52, 35, 0.13);
  filter: blur(28px);
  z-index: -1;
}

.hero-art img {
  display: block;
  width: min(100%, 660px);
  margin: 0 auto;
  filter: drop-shadow(0 20px 30px rgba(45, 38, 27, 0.08));
}

.eyebrow,
.kicker {
  margin: 0 0 1rem;
  color: var(--moss);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  font-family: var(--serif);
  line-height: 1.08;
}

h1 {
  max-width: 11ch;
  margin-bottom: 1.5rem;
  font-size: clamp(3rem, 5.6vw, 5.8rem);
  font-weight: 600;
  letter-spacing: -0.045em;
}

.lede {
  max-width: 38rem;
  margin-bottom: 1.5rem;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.45vw, 1.25rem);
}

.principles {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 2rem;
}

.principles span {
  padding: 0.32rem 0.72rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.28);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.035em;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 800;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.4rem;
}

.section {
  width: min(1160px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: clamp(4.5rem, 9vw, 8.5rem) 0;
  border-top: 1px solid var(--line);
}

.section-heading h2,
.notes h2 {
  margin-bottom: 0;
  font-size: clamp(2.25rem, 4.4vw, 4.35rem);
  font-weight: 600;
  letter-spacing: -0.04em;
}

.about {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: start;
}

.about-copy {
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.4vw, 1.22rem);
}

.about-copy p:last-child {
  margin-bottom: 0;
}

.work .section-heading {
  max-width: 720px;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  min-height: 330px;
  padding: clamp(1.6rem, 3vw, 2.4rem);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  background: var(--paper-card);
  box-shadow: var(--shadow);
}

.card-number {
  margin-bottom: auto;
  color: var(--moss);
  font-family: var(--serif);
  font-size: 0.9rem;
  font-weight: 700;
}

.card h3 {
  margin-bottom: 1rem;
  font-size: clamp(1.55rem, 2.2vw, 2.1rem);
}

.card p:last-child {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.notes {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: end;
}

.notes > p {
  margin-bottom: 0.4rem;
  color: var(--ink-soft);
  font-size: 1.1rem;
}

.site-footer {
  width: min(1160px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 2rem 0 3rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.84rem;
  font-weight: 650;
  letter-spacing: 0.025em;
}

.site-footer p {
  margin: 0;
}

:focus-visible {
  outline: 3px solid rgba(23, 55, 49, 0.55);
  outline-offset: 4px;
}

@media (max-width: 900px) {
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .hero-art {
    max-width: 620px;
    margin: 0 auto;
  }

  .hero-copy {
    max-width: 700px;
  }

  h1 {
    max-width: 12ch;
  }

  .about,
  .notes {
    grid-template-columns: 1fr;
    gap: 2.2rem;
  }

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

  .card {
    min-height: 260px;
  }
}

@media (max-width: 660px) {
  .header-inner {
    min-height: 66px;
  }

  nav {
    display: none;
  }

  .hero,
  .section,
  .site-footer,
  .header-inner {
    width: min(100% - 1.5rem, 1160px);
  }

  .hero {
    padding-top: 2rem;
  }

  .hero-copy {
    padding: 0 0.25rem;
  }

  h1 {
    font-size: clamp(2.8rem, 14vw, 4.2rem);
  }

  .principles {
    gap: 0.4rem;
  }

  .site-footer {
    flex-direction: column;
  }
}

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

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

.not-found {
  min-height: 100vh;
  width: min(720px, calc(100% - 2.5rem));
  margin: 0 auto;
  display: grid;
  place-content: center;
  text-align: center;
}

.not-found img {
  width: min(250px, 60vw);
  margin: 0 auto 1.5rem;
  border-radius: 1rem;
}

.not-found h1 {
  max-width: none;
  margin-bottom: 1rem;
}