@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;1,9..144,400&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --ink: #0A0A0B;
  --paper: #FAFAF7;
  --warm: #EFEEEA;
  --muted: #6E6E6A;
  --hair: rgba(10,10,11,0.12);
  --signal: #FF5840;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --display: "Fraunces", Georgia, serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
::selection { background: var(--signal); color: var(--paper); }

.site-nav {
  min-height: 72px;
  padding: 20px clamp(24px, 5vw, 56px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--hair);
  background: rgba(250,250,247,0.92);
  backdrop-filter: blur(18px);
  position: sticky;
  top: 0;
  z-index: 20;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.brand svg { width: 28px; height: 28px; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a {
  text-decoration: none;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(10,10,11,0.62);
}
.nav-links a:hover { color: var(--ink); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 11px 18px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-size: 14px;
  font-weight: 500;
}
.button.secondary { background: transparent; color: var(--ink); }

.page-hero {
  padding: clamp(64px, 10vw, 118px) clamp(24px, 7vw, 86px) clamp(56px, 8vw, 96px);
  border-bottom: 1px solid var(--hair);
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(10,10,11,0.58);
}
.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--signal);
}
h1, h2, h3 {
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: -0.035em;
}
h1 {
  margin-top: 22px;
  max-width: 12ch;
  font-size: clamp(54px, 9vw, 132px);
  line-height: 0.92;
}
h1 em, h2 em, h3 em { font-style: italic; color: var(--signal); }
.hero-copy {
  margin: 28px 0 0;
  max-width: 760px;
  color: rgba(10,10,11,0.72);
  font-size: clamp(18px, 2.2vw, 25px);
  line-height: 1.42;
  letter-spacing: -0.01em;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.content {
  padding: clamp(52px, 8vw, 88px) clamp(24px, 7vw, 86px);
}
.grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 7vw, 84px);
  align-items: start;
}
.side-note {
  position: sticky;
  top: 110px;
  padding-top: 8px;
}
.side-note h2 {
  font-size: clamp(36px, 5vw, 68px);
  line-height: 0.98;
}
.side-note p {
  margin: 18px 0 0;
  color: rgba(10,10,11,0.66);
  line-height: 1.6;
}
.stack { display: grid; gap: 18px; }
.panel {
  border-top: 1px solid var(--hair);
  padding: 24px 0 8px;
}
.panel h3 {
  font-size: clamp(26px, 3vw, 42px);
  line-height: 1.02;
}
.panel p, .panel li {
  color: rgba(10,10,11,0.72);
  line-height: 1.62;
}
.panel ul {
  margin: 14px 0 0;
  padding-left: 20px;
}

.answer {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(42px, 7vw, 76px) clamp(24px, 7vw, 86px);
}
.answer h2 {
  font-size: clamp(38px, 5vw, 72px);
  line-height: 1;
}
.answer p {
  max-width: 840px;
  color: rgba(250,250,247,0.76);
  line-height: 1.65;
  font-size: 17px;
}

.faq {
  padding: clamp(52px, 8vw, 88px) clamp(24px, 7vw, 86px);
  background: var(--warm);
}
.faq h2 {
  font-size: clamp(36px, 5vw, 68px);
  line-height: 1;
  margin-bottom: 24px;
}
details {
  border-top: 1px solid rgba(10,10,11,0.14);
  padding: 20px 0;
}
details:last-child { border-bottom: 1px solid rgba(10,10,11,0.14); }
summary {
  cursor: pointer;
  font-weight: 600;
  letter-spacing: -0.01em;
}
details p {
  margin: 12px 0 0;
  color: rgba(10,10,11,0.70);
  line-height: 1.62;
}

.cta-band {
  padding: clamp(54px, 8vw, 92px) clamp(24px, 7vw, 86px);
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: center;
  border-top: 1px solid var(--hair);
}
.cta-band h2 {
  max-width: 720px;
  font-size: clamp(38px, 6vw, 84px);
  line-height: 0.95;
}

.site-footer {
  padding: 64px clamp(24px, 7vw, 86px) 38px;
  background: var(--ink);
  color: var(--paper);
}
.footer-cols {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 36px;
}
.brand-foot {
  font-family: var(--display);
  font-size: 34px;
  letter-spacing: -0.035em;
}
.site-footer p {
  color: rgba(250,250,247,0.58);
  line-height: 1.55;
  font-size: 14px;
}
.site-footer .label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(250,250,247,0.55);
  margin-bottom: 16px;
}
.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.site-footer a {
  color: rgba(250,250,247,0.76);
  text-decoration: none;
  font-size: 14px;
}
.site-footer a:hover { color: var(--paper); }
.legal {
  margin-top: 38px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: rgba(250,250,247,0.46);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.simple-form {
  display: grid;
  gap: 14px;
  max-width: 680px;
}
.simple-form label {
  display: grid;
  gap: 7px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(10,10,11,0.58);
}
.simple-form input,
.simple-form textarea {
  width: 100%;
  border: 1px solid rgba(10,10,11,0.16);
  border-radius: 8px;
  background: transparent;
  color: var(--ink);
  font: 14px var(--sans);
  padding: 13px 14px;
}
.simple-form textarea { min-height: 130px; resize: vertical; }
.form-status {
  min-height: 18px;
  margin: 0;
  color: rgba(10,10,11,0.68);
  font-size: 13px;
  line-height: 1.4;
}
.form-status.error { color: #A33A2E; }
.form-status.success { color: #1F6D48; }
.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

@media (max-width: 860px) {
  .site-nav { align-items: flex-start; }
  .nav-links { display: none; }
  .grid, .footer-cols { grid-template-columns: 1fr; }
  .side-note { position: static; }
  .cta-band { align-items: flex-start; flex-direction: column; }
  .legal { flex-direction: column; }
}