:root {
  --paper: #f2f1ec;
  --ink: #101816;
  --muted: #606965;
  --line: #c9cdc7;
  --signal: #b9f235;
  --dark: #16201d;
  --white: #fbfcf8;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

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

.header,
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.35rem clamp(1.25rem, 4vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  font-size: 1rem;
  font-weight: 750;
  letter-spacing: -.02em;
}

.brand-mark {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 50%;
  background: var(--signal);
  font-size: 1.25rem;
}

.header-note,
.footer p,
.footer > span {
  color: var(--muted);
  font-size: .8rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(22rem, .82fr);
  min-height: 43rem;
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(4rem, 9vw, 8.5rem) clamp(1.25rem, 6vw, 7.5rem) clamp(4rem, 8vw, 7rem) clamp(1.25rem, 4vw, 4.5rem);
}

.eyebrow {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 12ch;
  margin-bottom: 2rem;
  font-size: clamp(3.6rem, 7vw, 7.4rem);
  font-weight: 670;
  letter-spacing: -.075em;
  line-height: .9;
}

h1 span { color: #657069; }

.lead {
  max-width: 45rem;
  margin: 0;
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
  line-height: 1.55;
}

.document {
  align-self: center;
  margin: 4rem clamp(1.25rem, 4vw, 4.5rem) 4rem 0;
  padding: clamp(1.4rem, 3vw, 2.25rem);
  border-radius: .4rem;
  background: var(--dark);
  color: var(--white);
  box-shadow: 1.5rem 1.5rem 0 var(--signal);
  transform: rotate(1.5deg);
}

.document-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid #41504b;
  color: #aab5b0;
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.document-title {
  padding: clamp(2rem, 4vw, 4rem) 0;
  font-size: clamp(2rem, 3.4vw, 3.8rem);
  font-weight: 650;
  letter-spacing: -.055em;
  line-height: .98;
}

.document-list,
.result-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.document-list li {
  display: flex;
  gap: 1rem;
  padding: .8rem 0;
  border-top: 1px solid #41504b;
  color: #d8dfdc;
  font-size: .8rem;
}

.document-list span { color: var(--signal); }

.workflow {
  padding: clamp(5rem, 9vw, 9rem) clamp(1.25rem, 4vw, 4.5rem);
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
  margin-bottom: clamp(3rem, 6vw, 6rem);
}

h2 {
  max-width: 18ch;
  margin-bottom: 0;
  font-size: clamp(2.6rem, 5vw, 5.4rem);
  font-weight: 640;
  letter-spacing: -.065em;
  line-height: .98;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink);
  list-style: none;
}

.steps li {
  min-height: 18rem;
  padding: 1.5rem 2rem 1.5rem 0;
  border-right: 1px solid var(--line);
}

.steps li + li { padding-left: 2rem; }
.steps li:last-child { border-right: 0; }

.step-number {
  display: block;
  margin-bottom: 4.5rem;
  color: var(--muted);
  font-size: .75rem;
}

h3 {
  margin-bottom: .7rem;
  font-size: clamp(1.5rem, 2vw, 2rem);
  letter-spacing: -.04em;
}

.steps p {
  max-width: 24rem;
  margin-bottom: 0;
  color: var(--muted);
}

.audience {
  padding: clamp(5rem, 9vw, 9rem) clamp(1.25rem, 4vw, 4.5rem);
  border-top: 1px solid var(--line);
}

.audience-heading { align-items: start; }

.section-intro {
  max-width: 48rem;
  margin: 2rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
}

.audience-grid article {
  padding: 1.5rem 2rem 0 0;
  border-right: 1px solid var(--line);
}

.audience-grid article + article { padding-left: 2rem; }
.audience-grid article:last-child { border-right: 0; }

.audience-grid span {
  display: block;
  min-height: 3rem;
  margin-bottom: 2.25rem;
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.25;
}

.audience-grid p {
  margin: 0;
  color: var(--muted);
}

.delivery {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(3rem, 8vw, 10rem);
  padding: clamp(5rem, 9vw, 9rem) clamp(1.25rem, 4vw, 4.5rem);
  background: var(--signal);
}

.delivery .eyebrow { color: #3c4a18; }
.delivery h2 { max-width: 13ch; }

.delivery-copy {
  align-self: end;
  max-width: 38rem;
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
}

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

.result {
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  gap: clamp(3rem, 8vw, 10rem);
  padding: clamp(5rem, 9vw, 9rem) clamp(1.25rem, 4vw, 4.5rem);
  background: var(--dark);
  color: var(--white);
}

.result .eyebrow { color: var(--signal); }
.result h2 { max-width: 14ch; }

.result-list { align-self: end; }

.result-list li {
  position: relative;
  padding: 1rem 0 1rem 1.5rem;
  border-top: 1px solid #41504b;
  color: #d8dfdc;
}

.result-list li::before {
  position: absolute;
  top: 1.05rem;
  left: 0;
  color: var(--signal);
  content: "→";
}

.contact {
  padding: clamp(5rem, 9vw, 9rem) clamp(1.25rem, 4vw, 4.5rem);
}

.contact h2 { max-width: 15ch; }

.contact-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: clamp(3rem, 7vw, 7rem);
  padding: 1.5rem 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  font-size: clamp(1.55rem, 4vw, 4.2rem);
  font-weight: 640;
  letter-spacing: -.055em;
}

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

.footer-email {
  color: #d8dfdc;
  font-size: .8rem;
}

.footer {
  border-top: 0;
  border-bottom: 0;
  background: var(--dark);
  color: var(--white);
}

.footer p { margin: 0; }

@media (max-width: 900px) {
  .header-note { display: none; }

  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .hero-copy { padding-top: 5rem; }

  .document {
    margin: 0 2.25rem 5.5rem 1.25rem;
    transform: rotate(.6deg);
  }

  .section-heading,
  .result,
  .delivery { grid-template-columns: 1fr; }

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

  .steps li,
  .steps li + li {
    min-height: 0;
    padding: 1.5rem 0 3rem;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .step-number { margin-bottom: 2.5rem; }
  .result-list { margin-top: 2rem; }

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

  .audience-grid article,
  .audience-grid article + article {
    padding: 1.5rem 0 2.5rem;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .audience-grid span {
    min-height: 0;
    margin-bottom: 1rem;
  }
}

@media (max-width: 560px) {
  h1 { font-size: clamp(3.25rem, 16vw, 5rem); }

  .document {
    padding: 1.2rem;
    box-shadow: .75rem .75rem 0 var(--signal);
  }

  .document-head span:last-child { display: none; }
  .document-title { font-size: 2.05rem; }

  .contact-link {
    align-items: flex-start;
    flex-direction: column;
    overflow-wrap: anywhere;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

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