:root {
  --ink: #11100e;
  --cream: #f5f0e8;
  --beige-1: #eee5d8;
  --beige-2: #e2d4c2;
  --beige-3: #d6c3ab;
  --line: rgba(17, 16, 14, .35);
  --page: min(1180px, 88vw);
}

* { box-sizing: border-box; font-size: 24px; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 300;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3, p, figure, blockquote { margin-top: 0; }
h1, h2, h3 { font-weight: 500; line-height: 1.22; letter-spacing: -.02em; }
p:last-child { margin-bottom: 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  padding: 14px max(6vw, calc((100vw - 1180px) / 2));
  color: var(--cream);
  background: rgba(17, 16, 14, .98);
  border-bottom: 1px solid rgba(245, 240, 232, .25);
}
.wordmark, nav a { text-decoration: none; }
.wordmark { font-weight: 500; }
nav { display: flex; align-items: center; gap: 28px; }
.mobile-nav { display: none; }

.hero, .section, footer {
  width: 100%;
  padding-inline: max(6vw, calc((100vw - 1180px) / 2));
}
.hero {
  min-height: calc(100vh - 84px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 250px;
  gap: 8vw;
  align-items: center;
  padding-block: 88px;
  background: var(--cream);
}
.hero-copy { max-width: 820px; }
.hero h1 { margin-bottom: 28px; }
.kicker {
  margin-bottom: 24px;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 36px; }
.button { display: inline-block; padding: 15px 20px; border: 1px solid var(--ink); text-decoration: none; }
.button.dark { color: var(--cream); background: var(--ink); }
.button.light { background: transparent; }
.portrait { margin: 0; }
.portrait img { width: 250px; height: auto; border: 1px solid var(--ink); }
.portrait figcaption { margin-top: 14px; }

.section { padding-block: 96px; }
.section-intro { max-width: 900px; margin-bottom: 56px; }
.section-intro h2 { max-width: 760px; margin-bottom: 24px; }
.capabilities { background: var(--beige-2); }
.capability-grid, .credentials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}
.capability-grid article, .credentials article {
  min-height: 330px;
  padding: 30px;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.number { font-weight: 500; }
.audience-line { max-width: 900px; margin-top: 40px; padding-left: 24px; border-left: 4px solid var(--ink); }

.about { background: var(--beige-1); }
.credentials article { min-height: 280px; }
.research { background: var(--beige-3); }
.research-body { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
.research-body article, .research-body blockquote { margin: 0; padding: 32px; border: 1px solid var(--ink); }
.research-body blockquote { background: rgba(245,240,232,.36); }
.research-body cite { display: block; margin-top: 24px; font-style: normal; }
.research-body details { grid-column: 1 / -1; border-block: 1px solid var(--ink); }
.research-body summary { padding: 24px 0; font-weight: 500; cursor: pointer; }
.needs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 0 32px;
  padding: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  list-style-position: inside;
}
.needs-grid li { padding: 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.insights { background: var(--cream); }
.post-card { display: grid; grid-template-columns: minmax(260px, 430px) 1fr; gap: 52px; align-items: start; }
.post-card > a { border: 1px solid var(--ink); }
.post-card img { width: 100%; height: auto; }
.post-copy { padding-top: 12px; }
.text-link { text-underline-offset: 7px; }

.contact { background: var(--beige-2); }
.contact-form {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 960px;
  padding: 32px;
  border: 1px solid var(--ink);
  background: rgba(245,240,232,.45);
}
.form-row { display: flex; flex-direction: column; gap: 10px; }
.form-row-wide, .turnstile-wrap, .form-submit, .form-privacy { grid-column: 1 / -1; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  padding: 14px;
  color: var(--ink);
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 0;
  font: inherit;
}
.form-row textarea { min-height: 180px; resize: vertical; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { outline: 3px solid var(--ink); outline-offset: 2px; }
.turnstile-wrap { min-height: 70px; }
.form-submit { display: flex; align-items: center; gap: 24px; }
.form-submit button { padding: 15px 20px; color: var(--cream); background: var(--ink); border: 1px solid var(--ink); font: inherit; cursor: pointer; }
.form-submit button:disabled { opacity: .6; }
.form-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-status.success { color: #25451f; }
.form-status.error { color: #7a211d; }

footer {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding-block: 28px;
  color: var(--cream);
  background: var(--ink);
}
a:focus-visible, summary:focus-visible, button:focus-visible { outline: 3px solid currentColor; outline-offset: 4px; }

@media (max-width: 1100px) {
  .desktop-nav { display: none; }
  .mobile-nav { position: relative; display: block; }
  .mobile-nav summary { padding: 8px 12px; border: 1px solid rgba(245,240,232,.55); cursor: pointer; list-style: none; }
  .mobile-nav summary::-webkit-details-marker { display: none; }
  .mobile-nav nav { position: absolute; top: calc(100% + 10px); right: 0; display: grid; width: min(86vw, 360px); gap: 0; padding: 10px; background: var(--ink); border: 1px solid rgba(245,240,232,.3); box-shadow: 0 16px 35px rgba(0,0,0,.25); }
  .mobile-nav nav a { padding: 13px; }
  .mobile-nav nav a + a { border-top: 1px solid rgba(245,240,232,.2); }
}

@media (max-width: 820px) {
  .hero { min-height: auto; grid-template-columns: 1fr; padding-block: 64px; }
  .portrait { width: 250px; }
  .capability-grid, .credentials, .research-body, .post-card { grid-template-columns: 1fr; }
  .capability-grid article, .credentials article { min-height: auto; }
  .research-body details { grid-column: 1; }
  .needs-grid { grid-template-columns: 1fr; }
  .post-card > a { width: min(100%, 430px); }
  .contact-form { grid-template-columns: 1fr; padding: 24px; }
  .form-row-wide, .turnstile-wrap, .form-submit, .form-privacy { grid-column: 1; }
}

@media (max-width: 560px) {
  .site-header { min-height: 74px; }
  .hero, .section { padding-block: 56px; }
  .section-intro { margin-bottom: 40px; }
  .actions, .form-submit, footer { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .portrait, .portrait img { width: 100%; max-width: 250px; }
}

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