:root {
  --bg: #f5f2ea;
  --surface: #fbfaf6;
  --ink: #000000;
  --muted: #565656;
  --line: rgba(0, 0, 0, 0.14);
  --soft: #e7e3da;
  --radius-lg: 32px;
  --radius-md: 22px;
  --max: 1380px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "ABeeZee", system-ui, sans-serif;
  line-height: 1.5;
}
a { color: inherit; }
img { display: block; max-width: 100%; }

.site-header {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
  min-height: 96px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 40px;
  align-items: center;
}
.brand img { width: 218px; height: auto; }
.nav { display: flex; justify-content: center; gap: 38px; }
.nav a, .footer-links a { text-decoration: none; }
.nav a:hover, .footer-links a:hover { text-decoration: underline; text-underline-offset: 4px; }
.status-pill {
  text-decoration: none;
  background: var(--ink);
  color: white;
  padding: 12px 24px;
  border-radius: 999px;
}

.hero {
  width: min(calc(100% - 48px), var(--max));
  margin: 28px auto 0;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 64px;
  align-items: center;
  min-height: 620px;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .32em;
  font-size: .78rem;
  margin: 0 0 18px;
}
.hero h1 {
  font-family: "Jolly Lodger", cursive;
  font-size: clamp(4rem, 6.5vw, 7.4rem);
  line-height: .88;
  font-weight: 400;
  margin: 0 0 30px;
  max-width: 800px;
}
.research-question {
  font-size: clamp(1.08rem, 1.45vw, 1.42rem);
  max-width: 760px;
  margin: 0;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 32px; }
.button {
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 15px 24px;
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  text-decoration: none;
  font: inherit;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, color .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--ink); color: white; }
.button-secondary { background: transparent; color: var(--ink); }

.hero-visual {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: end;
  justify-content: center;
  overflow: hidden;
  border-radius: var(--radius-lg);
}
.hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius-lg);
}
.hero-mark {
  position: absolute;
  z-index: 2;
  width: 52%;
  height: 25%;
  right: 4%;
  top: 8%;
  border: 34px solid rgba(255,255,255,.68);
  border-radius: 42% 38% 42% 38%;
  transform: rotate(-4deg);
  pointer-events: none;
}
.hand-note {
  position: absolute;
  z-index: 3;
  top: 38%;
  right: 5%;
  font-family: "Jolly Lodger", cursive;
  font-size: 2rem;
  line-height: .95;
  transform: rotate(-4deg);
  background: rgba(245,242,234,.84);
  padding: 10px 14px;
  border-radius: 16px;
}
.micro-values {
  position: absolute;
  z-index: 3;
  right: 5%;
  bottom: 6%;
  font-size: .67rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  background: rgba(245,242,234,.88);
  padding: 10px 12px;
  border-radius: 10px;
}

.pillars {
  margin-top: 62px;
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 58px max(24px, calc((100vw - var(--max)) / 2));
}
.pillar { padding: 0 48px; border-right: 1px solid var(--line); }
.pillar:first-child { padding-left: 0; }
.pillar:last-child { border-right: 0; padding-right: 0; }
.pillar-icon {
  width: 68px; height: 68px; border-radius: 50%; background: var(--soft);
  display: grid; place-items: center; font-size: 2rem; margin-bottom: 20px;
}
.pillar h2, .collaborate h2 {
  font-family: "Jolly Lodger", cursive;
  font-size: 2.4rem;
  font-weight: 400;
  margin: 0 0 8px;
}
.pillar h3 { margin: 0 0 10px; font-size: 1.08rem; font-weight: 400; }
.pillar p { margin: 0; color: var(--muted); }

.purpose {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
  padding: 90px 0;
  display: grid;
  grid-template-columns: 1fr 1.15fr .9fr;
  gap: 56px;
  align-items: start;
}
.purpose h2 { font-size: clamp(2.4rem, 4vw, 4.8rem); line-height: 1; margin: 0; font-weight: 400; }
.purpose-copy { font-size: clamp(1.45rem, 2.5vw, 2.4rem); line-height: 1.2; }
.purpose-copy p { margin: 0; }
.progress-list { margin: 0; padding: 0; list-style: none; }
.progress-list li { position: relative; padding: 10px 0 10px 34px; }
.progress-list li::before { content: ""; position: absolute; left: 0; top: 15px; width: 14px; height: 14px; border-radius: 50%; background: #999; }
.progress-list li.done::before { background: var(--ink); box-shadow: inset 0 0 0 4px var(--ink); }
.progress-list li.done::after { content: "✓"; position: absolute; left: 2px; top: 8px; color: white; font-size: .75rem; }

.collaborate {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto 64px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 58px 0;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.collaborate h2 { font-size: clamp(3.3rem, 6vw, 6rem); line-height: .85; }
.verbs { margin-top: 16px; color: var(--muted); }
.collaborate > p { font-size: 1.45rem; margin: 0; }

.join {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto 80px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 46px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}
.join h2 { font-size: clamp(2.3rem, 4vw, 4.3rem); line-height: 1; margin: 0 0 18px; font-weight: 400; }
.join-copy > p:last-child { color: var(--muted); max-width: 650px; }
.join-form { display: grid; gap: 14px; }
.join-form label { display: grid; gap: 6px; font-size: .86rem; }
.join-form input, .join-form select {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(0,0,0,.3);
  border-radius: 14px;
  background: white;
  padding: 0 14px;
  font: inherit;
}
.join-form .button { width: 100%; margin-top: 4px; }
.form-note { margin: 0; font-size: .82rem; color: var(--muted); text-align: center; }

.site-footer {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
  padding: 30px 0 44px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 30px;
  align-items: center;
  font-size: .85rem;
}
.site-footer img { width: 160px; }
.site-footer p { margin: 0; }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .nav { display: none; }
  .hero { grid-template-columns: 1fr; gap: 32px; }
  .hero-visual { min-height: 430px; }
  .hero-visual img { min-height: 430px; }
  .pillars { grid-template-columns: 1fr; gap: 36px; }
  .pillar { padding: 0 0 34px; border-right: 0; border-bottom: 1px solid var(--line); }
  .pillar:last-child { border-bottom: 0; padding-bottom: 0; }
  .purpose { grid-template-columns: 1fr; gap: 28px; }
  .collaborate { grid-template-columns: 1fr; gap: 20px; }
  .join { grid-template-columns: 1fr; gap: 36px; }
  .site-footer { grid-template-columns: 1fr; text-align: left; }
}

@media (max-width: 620px) {
  .site-header, .hero, .purpose, .collaborate, .join, .site-footer { width: min(calc(100% - 28px), var(--max)); }
  .site-header { min-height: 78px; gap: 12px; }
  .brand img { width: 160px; }
  .status-pill { padding: 10px 15px; font-size: .8rem; }
  .hero { margin-top: 10px; min-height: auto; }
  .hero h1 { font-size: clamp(3.5rem, 19vw, 5.3rem); }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .hero-visual, .hero-visual img { min-height: 360px; }
  .hand-note { font-size: 1.55rem; }
  .pillars { padding: 38px 18px; }
  .purpose { padding: 64px 0; }
  .join { padding: 26px 20px; border-radius: 24px; }
  .collaborate h2 { font-size: 4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}