:root {
  --ink: #1f2933;
  --muted: #667085;
  --line: #d7dde5;
  --paper: #fbfbf8;
  --blue: #1c4ed8;
  --sand: #eadfca;
  --mint: #d8f2e5;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: linear-gradient(90deg, rgba(31, 41, 51, 0.05) 1px, transparent 1px), var(--paper);
  background-size: 82px 82px;
  font-family: "Courier New", Courier, monospace;
}

a {
  color: inherit;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
  background: rgba(251, 251, 248, 0.9);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand span {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 2px solid var(--ink);
  background: var(--mint);
  font-weight: 900;
}

.brand strong {
  letter-spacing: -0.05em;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}

nav a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 34px;
  min-height: 82vh;
  padding: clamp(58px, 8vw, 112px) clamp(18px, 5vw, 72px);
}

.hero-copy,
.brief {
  align-self: center;
}

.label {
  margin: 0 0 16px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 980px;
  margin-bottom: 26px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(46px, 7vw, 98px);
  line-height: 0.94;
  letter-spacing: -0.08em;
}

h2 {
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(34px, 5vw, 68px);
  line-height: 0.98;
  letter-spacing: -0.07em;
}

h3 {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 26px;
  letter-spacing: -0.04em;
}

.hero-copy p:not(.label),
.brief p,
.focus-copy p,
.service-card p,
.method p,
.studio-panel p,
.studio-panel li,
.contact p,
address span {
  color: var(--muted);
  line-height: 1.75;
}

.hero-copy p:not(.label) {
  max-width: 790px;
  font-size: 19px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  border: 2px solid var(--ink);
  padding: 0 20px;
  font-weight: 900;
  text-decoration: none;
}

.button.dark {
  background: var(--ink);
  color: white;
}

.button.light {
  background: var(--sand);
}

.brief {
  min-height: 440px;
  padding: 32px;
  border: 2px solid var(--ink);
  background: var(--sand);
  box-shadow: 14px 14px 0 var(--ink);
}

.brief span {
  display: inline-block;
  margin-bottom: 90px;
  font-weight: 900;
  text-transform: uppercase;
}

.focus,
.studio,
.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 42px;
  padding: clamp(58px, 8vw, 108px) clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
}

.focus-copy {
  display: grid;
  gap: 18px;
  max-width: 820px;
}

.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  padding: 0 clamp(18px, 5vw, 72px) clamp(58px, 8vw, 108px);
}

.service-card {
  min-height: 330px;
  padding: 28px;
  border: 1px solid var(--line);
  background: white;
  transition: transform 0.25s ease, background 0.25s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  background: var(--mint);
}

.service-card span {
  display: inline-block;
  margin-bottom: 72px;
  color: var(--blue);
  font-weight: 900;
}

.method {
  padding: clamp(58px, 8vw, 108px) clamp(18px, 5vw, 72px);
  background: var(--ink);
  color: white;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 28px;
}

.method-grid article {
  min-height: 290px;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.method-grid p {
  color: rgba(255, 255, 255, 0.7);
}

.studio-panel {
  padding: 32px;
  border: 2px solid var(--ink);
  background: white;
}

.studio-panel ul {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding-left: 20px;
}

.results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}

.results div {
  min-height: 230px;
  display: grid;
  align-content: center;
  gap: 10px;
  padding: 28px;
  background: var(--mint);
}

.results b {
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(56px, 8vw, 98px);
  letter-spacing: -0.08em;
}

.results span {
  color: var(--muted);
}

.questions {
  padding: clamp(58px, 8vw, 108px) clamp(18px, 5vw, 72px);
}

.question-list {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.question-list p {
  margin: 0;
  padding: 22px;
  border: 1px solid var(--line);
  background: white;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(24px, 3vw, 42px);
  font-weight: 900;
  letter-spacing: -0.05em;
}

address {
  display: grid;
  gap: 12px;
  align-self: end;
  padding: 30px;
  border: 2px solid var(--ink);
  background: var(--sand);
  font-style: normal;
}

address a {
  color: var(--blue);
  font-size: 24px;
  font-weight: 900;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 26px clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
}

.top-button {
  border: 1px solid var(--ink);
  background: transparent;
  padding: 8px 14px;
  font: inherit;
  font-weight: 900;
}

@media (max-width: 900px) {
  .header,
  footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero,
  .focus,
  .services,
  .method-grid,
  .studio,
  .results,
  .contact {
    grid-template-columns: 1fr;
  }
}