:root {
  --ink: #111916;
  --forest: #17352b;
  --paper: #f2efe7;
  --paper-deep: #e5e0d3;
  --signal: #ef6b3b;
  --lime: #c8e45b;
  --muted: #6f756f;
  --rule: rgba(17, 25, 22, 0.2);
  --max: 1240px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

a { color: inherit; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  padding: 0.8rem 1rem;
  color: white;
  background: var(--ink);
}

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

.site-header {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--rule);
}

.company-lockup {
  display: inline-flex;
  gap: 0.8rem;
  align-items: center;
  text-decoration: none;
}

.company-mark {
  display: grid;
  width: 2.4rem;
  aspect-ratio: 1;
  place-items: center;
  color: var(--paper);
  background: var(--ink);
  clip-path: polygon(0 0, 100% 0, 100% 76%, 76% 100%, 0 100%);
}

.company-mark span {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  font-style: italic;
}

.company-name {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.company-name i {
  display: block;
  color: var(--muted);
  font-size: 0.62rem;
  font-style: normal;
  font-weight: 600;
}

nav { display: flex; gap: 1.8rem; align-items: center; }
nav a { font-size: 0.8rem; font-weight: 650; text-decoration: none; }
nav a:not(.nav-contact):hover { text-decoration: underline; text-underline-offset: 0.25rem; }
.nav-contact { padding: 0.65rem 1rem; color: white; background: var(--ink); }

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  min-height: 760px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 5.5rem 2rem 4rem;
  gap: clamp(2rem, 6vw, 7rem);
}

.hero-copy { align-self: center; }
.eyebrow, .section-index {
  margin: 0 0 2rem;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

h1, h2, h3, p { text-wrap: pretty; }
h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(3.4rem, 7.1vw, 7.2rem);
  font-weight: 650;
  letter-spacing: -0.065em;
  line-height: 0.92;
}

h1 em {
  color: var(--forest);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.hero-intro {
  max-width: 640px;
  margin: 2.5rem 0 0;
  color: #3f4742;
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  line-height: 1.65;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.5rem; }
.button { display: inline-flex; min-height: 3.4rem; padding: 0 1.35rem; align-items: center; font-size: 0.85rem; font-weight: 750; text-decoration: none; }
.button-primary { color: white; background: var(--forest); }
.button-quiet { border: 1px solid var(--rule); gap: 0.75rem; }
.button:hover { transform: translateY(-2px); }

.hero-visual {
  position: relative;
  min-height: 530px;
  align-self: center;
  overflow: hidden;
  color: white;
  background: var(--forest);
}

.survey-grid {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(255,255,255,.25) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.25) 1px, transparent 1px);
  background-size: 44px 44px;
}

.hero-visual::after {
  content: "";
  position: absolute;
  width: 56%;
  aspect-ratio: 1;
  right: -12%;
  top: 11%;
  border: 1px solid rgba(255,255,255,.44);
  border-radius: 50%;
  box-shadow: 0 0 0 6rem rgba(200,228,91,.08), 0 0 0 12rem rgba(200,228,91,.04);
}

.coordinate { position: absolute; z-index: 2; font-family: monospace; font-size: 0.7rem; letter-spacing: 0.08em; }
.coordinate-a { top: 1.4rem; left: 1.4rem; }
.coordinate-b { right: 1.4rem; bottom: 1.4rem; }
.field-line { position: absolute; z-index: 2; height: 2px; background: var(--lime); transform-origin: 0 50%; }
.line-one { width: 72%; left: 13%; top: 64%; transform: rotate(-37deg); }
.line-two { width: 48%; left: 34%; top: 28%; transform: rotate(65deg); background: var(--signal); }
.field-node { position: absolute; z-index: 3; width: 14px; height: 14px; border: 3px solid var(--paper); border-radius: 50%; background: var(--forest); }
.node-one { left: 11%; top: 63%; }
.node-two { left: 67%; top: 20%; }
.node-three { left: 74%; top: 63%; }
.visual-caption { position: absolute; z-index: 3; left: 1.4rem; bottom: 1.4rem; margin: 0; font-size: 0.68rem; letter-spacing: 0.12em; }
.visual-caption strong { color: var(--lime); }

.statement {
  color: var(--paper);
  background: var(--ink);
  padding: clamp(4rem, 9vw, 9rem) max(2rem, calc((100vw - var(--max)) / 2 + 2rem));
}

.statement p { max-width: 1080px; margin: 0; font-size: clamp(2.2rem, 5vw, 5.2rem); line-height: 1.05; letter-spacing: -0.045em; }
.statement strong { color: var(--lime); font-family: Georgia, "Times New Roman", serif; font-style: italic; font-weight: 400; }

.work, .principles { max-width: var(--max); margin: 0 auto; padding: clamp(5rem, 10vw, 9rem) 2rem; }
.section-heading { display: grid; grid-template-columns: 1fr 2fr; gap: 2rem; align-items: start; }
.section-heading h2, .arkak-copy h2, .contact h2 { margin: 0; font-size: clamp(2.5rem, 5vw, 5rem); letter-spacing: -0.055em; line-height: 1; }

.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 5rem; background: var(--rule); border: 1px solid var(--rule); }
.work-grid article { min-height: 330px; padding: 2rem; background: var(--paper); }
.card-number { color: var(--signal); font: 700 0.72rem monospace; }
.work-grid h3 { margin: 6rem 0 1rem; font-size: 1.45rem; letter-spacing: -0.025em; }
.work-grid p { margin: 0; color: var(--muted); }

.arkak {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  min-height: 700px;
  color: var(--paper);
  background: var(--forest);
}

.arkak-brand { display: grid; place-content: center; justify-items: center; gap: 1.5rem; border-right: 1px solid rgba(255,255,255,.18); background: #e9e6df; }
.arkak-brand img { width: clamp(110px, 18vw, 220px); height: auto; border-radius: 23%; }
.arkak-brand p { color: var(--forest); font-size: 0.66rem; font-weight: 800; letter-spacing: 0.18em; }
.arkak-copy { align-self: center; max-width: 760px; padding: clamp(3rem, 8vw, 7rem); }
.arkak-copy .section-index { color: rgba(255,255,255,.55); }
.arkak-copy h2 { font-size: clamp(4rem, 9vw, 9rem); }
.arkak-lede { margin: 2rem 0 1.2rem; color: var(--lime); font-size: clamp(1.35rem, 2.2vw, 2rem); line-height: 1.35; }
.arkak-copy > p:not(.section-index, .arkak-lede) { max-width: 650px; color: rgba(255,255,255,.72); font-size: 1.05rem; line-height: 1.7; }
.product-facts { display: grid; grid-template-columns: repeat(3, 1fr); margin: 2.5rem 0; padding: 0; border-block: 1px solid rgba(255,255,255,.18); list-style: none; }
.product-facts li { padding: 1rem 0; font-size: 0.78rem; }
.product-facts span { display: block; margin-bottom: 0.25rem; color: var(--lime); font-family: monospace; }
.text-link { display: inline-flex; gap: 0.75rem; font-weight: 750; text-underline-offset: 0.35rem; }

.principle-list { margin: 5rem 0 0 33.333%; border-top: 1px solid var(--rule); }
.principle-list p { display: grid; grid-template-columns: 0.6fr 1.4fr; gap: 2rem; margin: 0; padding: 1.7rem 0; color: var(--muted); border-bottom: 1px solid var(--rule); font-size: 1.05rem; }
.principle-list span { color: var(--ink); font-size: 1.35rem; font-weight: 700; letter-spacing: -0.02em; }

.contact { padding: clamp(5rem, 10vw, 9rem) max(2rem, calc((100vw - var(--max)) / 2 + 2rem)); color: var(--paper); background: var(--signal); }
.contact .section-index { color: rgba(255,255,255,.7); }
.contact h2 { max-width: 920px; }
.contact > a { display: inline-block; margin-top: 3rem; padding-bottom: 0.4rem; border-bottom: 2px solid currentColor; font-size: clamp(1.15rem, 2.3vw, 2rem); font-weight: 750; text-decoration: none; }

footer { display: flex; justify-content: space-between; gap: 1.5rem; padding: 1.5rem max(2rem, calc((100vw - var(--max)) / 2 + 2rem)); color: rgba(255,255,255,.65); background: var(--ink); font-size: 0.72rem; letter-spacing: 0.05em; }
footer p { margin: 0; }
footer a { color: white; }

.privacy-page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 7rem 2rem 6rem;
}

.privacy-hero {
  padding: 4rem 0 3rem;
  border-bottom: 1px solid var(--rule);
}

.privacy-hero h1 {
  margin: .5rem 0 1rem;
  font-size: clamp(3rem, 9vw, 7rem);
  line-height: .95;
  letter-spacing: -.06em;
}

.privacy-content {
  max-width: 760px;
  padding-top: 3.5rem;
}

.privacy-content h2 {
  margin: 2.7rem 0 .7rem;
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  letter-spacing: -.025em;
}

.privacy-content p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.privacy-content a {
  color: inherit;
  text-underline-offset: .2em;
}

@media (max-width: 820px) {
  nav a:not(.nav-contact) { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 4rem; }
  .hero-visual { min-height: 430px; }
  .section-heading, .arkak { grid-template-columns: 1fr; }
  .work-grid { grid-template-columns: 1fr; }
  .work-grid article { min-height: 250px; }
  .work-grid h3 { margin-top: 3.5rem; }
  .arkak-brand { min-height: 420px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .principle-list { margin-left: 0; }
}

@media (max-width: 540px) {
  .site-header, .hero, .work, .principles { padding-inline: 1.2rem; }
  .company-name { font-size: 0.68rem; }
  .nav-contact { padding: 0.55rem 0.75rem; }
  h1 { font-size: clamp(3rem, 15vw, 4.5rem); }
  .hero { min-height: auto; padding-block: 3rem; }
  .hero-visual { min-height: 360px; }
  .statement, .contact { padding-inline: 1.2rem; }
  .product-facts { grid-template-columns: 1fr; }
  .product-facts li + li { border-top: 1px solid rgba(255,255,255,.18); }
  .principle-list p { grid-template-columns: 1fr; gap: 0.5rem; }
  footer { flex-direction: column; padding-inline: 1.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button:hover { transform: none; }
}