:root {
  --bg: #f5efe4;
  --bg-soft: #fdfbf6;
  --bg-deep: #ebe1cf;
  --ink: #0a0a0a;
  --ink-soft: #2a2419;
  --ink-mute: #5a5247;
  --oxblood: #7A1F25;
  --oxblood-soft: #a04048;
  --rule: rgba(10, 10, 10, 0.12);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--ink); font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; -webkit-font-smoothing: antialiased; }
body { font-size: 15px; line-height: 1.6; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 32px; }

/* Nav */
nav.top { padding: 24px 0; border-bottom: 1px solid var(--rule); }
nav.top .wrap { display: flex; justify-content: space-between; align-items: center; }
nav.top img.wordmark { height: 96px; width: auto; }
nav.top .links { display: flex; gap: 28px; font-size: 13px; letter-spacing: 0.3px; align-items: center; }
nav.top .links a { color: var(--ink-soft); text-decoration: none; }
nav.top .links a:hover { color: var(--oxblood); }
nav.top .links a.nav-cta { padding: 9px 16px; border-radius: 4px; background: transparent; color: var(--oxblood); border: 1px solid var(--oxblood); font-size: 13px; font-weight: 600; }
nav.top .links a.nav-cta:hover { background: var(--oxblood); color: var(--bg-soft); }

/* Hero */
section.hero { padding: 92px 0 96px; }
.eyebrow { font-size: 15px; letter-spacing: 2.4px; text-transform: uppercase; font-weight: 700; color: var(--oxblood); margin-bottom: 28px; }
h1.headline { font-family: 'IBM Plex Serif', 'Source Serif Pro', Georgia, serif; font-weight: 600; font-size: 64px; line-height: 1.04; letter-spacing: -1.4px; margin: 0 0 26px 0; max-width: 14ch; }
.sub { font-size: 18px; line-height: 1.55; color: var(--ink-soft); margin: 0 0 36px 0; max-width: 56ch; }
.form-row { display: flex; gap: 10px; max-width: 460px; }
.form-row input[type=email] { flex: 1; padding: 13px 16px; border-radius: 4px; border: 1px solid var(--rule); background: var(--bg-soft); font-family: inherit; font-size: 14px; color: var(--ink-soft); }
.form-row input[type=email]::placeholder { color: rgba(42, 36, 25, 0.45); }
.form-row input[type=email]:focus { outline: 2px solid var(--oxblood); outline-offset: 1px; border-color: transparent; }
.form-row button { padding: 13px 22px; border-radius: 4px; border: none; background: var(--oxblood); color: var(--bg-soft); font-family: inherit; font-size: 14px; font-weight: 600; cursor: pointer; white-space: nowrap; }
.form-row button:hover { background: #621820; }
.form-row button:disabled { opacity: 0.6; cursor: wait; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.trust { font-size: 12px; color: var(--ink-mute); margin-top: 14px; letter-spacing: 0.2px; }
.form-success { font-family: 'IBM Plex Serif', Georgia, serif; font-style: italic; font-size: 18px; color: var(--ink); margin: 0; padding: 14px 0; }
.form-error { font-size: 13px; color: var(--oxblood); margin: 8px 0 0 0; }

/* Section heading shared */
.section-eyebrow { font-size: 11px; letter-spacing: 1.8px; text-transform: uppercase; font-weight: 700; color: var(--oxblood); margin-bottom: 18px; }
h2.section-title { font-family: 'IBM Plex Serif', Georgia, serif; font-weight: 600; font-size: 40px; line-height: 1.1; letter-spacing: -0.8px; margin: 0 0 22px 0; max-width: 24ch; }
.section-lead { font-size: 17px; line-height: 1.55; color: var(--ink-soft); max-width: 56ch; margin: 0 0 56px 0; }

/* Features */
section.features { padding: 80px 0; border-top: 1px solid var(--rule); }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; }
.feature { background: var(--bg); padding: 36px 32px 34px; }
.feature .roman { font-family: 'IBM Plex Serif', Georgia, serif; font-weight: 600; font-style: italic; font-size: 14px; color: var(--oxblood); letter-spacing: 1px; margin-bottom: 18px; }
.feature h3 { font-family: 'IBM Plex Serif', Georgia, serif; font-weight: 600; font-size: 22px; line-height: 1.2; letter-spacing: -0.3px; margin: 0 0 12px 0; }
.feature p { font-size: 14.5px; line-height: 1.6; color: var(--ink-soft); margin: 0; }

/* Built by */
section.builtby { padding: 96px 0; border-top: 1px solid var(--rule); background: var(--bg-deep); }
.builtby-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 56px; align-items: start; }
.builtby h2 { font-family: 'IBM Plex Serif', Georgia, serif; font-weight: 600; font-size: 34px; line-height: 1.15; letter-spacing: -0.6px; margin: 0; max-width: 18ch; }
.builtby .story p { font-size: 16px; line-height: 1.7; color: var(--ink-soft); margin: 0 0 18px 0; max-width: 54ch; }
.builtby .story p:last-child { margin-bottom: 0; }
.builtby .signature { font-family: 'IBM Plex Serif', Georgia, serif; font-style: italic; font-size: 14px; color: var(--ink-mute); margin-top: 24px; letter-spacing: 0.2px; }

/* What we're not */
section.notwhat { padding: 88px 0; border-top: 1px solid var(--rule); }
.notwhat-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 56px; align-items: start; }
.notwhat h2 { font-family: 'IBM Plex Serif', Georgia, serif; font-weight: 600; font-size: 34px; line-height: 1.15; letter-spacing: -0.6px; margin: 0; max-width: 18ch; }
.notwhat ul { list-style: none; padding: 0; margin: 0 0 24px 0; }
.notwhat li { font-size: 16px; line-height: 1.6; color: var(--ink-soft); padding: 16px 0; border-bottom: 1px solid var(--rule); display: flex; gap: 18px; align-items: baseline; }
.notwhat li:first-child { border-top: 1px solid var(--rule); }
.notwhat li .marker { font-family: 'IBM Plex Serif', Georgia, serif; font-style: italic; font-size: 13px; color: var(--oxblood); flex: 0 0 24px; }
.notwhat li strong { color: var(--ink); font-weight: 600; }
.notwhat .closing { font-family: 'IBM Plex Serif', Georgia, serif; font-style: italic; font-size: 17px; color: var(--ink); margin: 12px 0 0 0; }

/* Second form */
section.cta { padding: 100px 0; border-top: 1px solid var(--rule); background: var(--ink); color: var(--bg-soft); }
section.cta h2 { font-family: 'IBM Plex Serif', Georgia, serif; font-weight: 600; font-size: 40px; line-height: 1.1; letter-spacing: -0.8px; margin: 0 0 16px 0; max-width: 22ch; color: var(--bg-soft); }
section.cta p { font-size: 16px; line-height: 1.55; color: rgba(245, 239, 228, 0.78); margin: 0 0 32px 0; max-width: 50ch; }
section.cta .form-row input[type=email] { background: rgba(245, 239, 228, 0.08); border-color: rgba(245, 239, 228, 0.18); color: var(--bg-soft); }
section.cta .form-row input[type=email]::placeholder { color: rgba(245, 239, 228, 0.4); }
section.cta .trust { color: rgba(245, 239, 228, 0.5); }
section.cta .form-success { color: var(--bg-soft); }

/* Footer */
footer { padding: 36px 0 44px; border-top: 1px solid var(--rule); }
footer .wrap { display: flex; flex-direction: column; gap: 18px; align-items: stretch; }
footer .row { display: flex; justify-content: space-between; align-items: center; }
footer img.wordmark { height: 56px; width: auto; opacity: 0.8; }
footer .ftr-links { display: flex; gap: 24px; font-size: 12.5px; color: var(--ink-mute); }
footer .ftr-links a { color: var(--ink-mute); text-decoration: none; }
footer .ftr-links a:hover { color: var(--oxblood); }
footer .copyright { font-size: 12px; color: var(--ink-mute); letter-spacing: 0.2px; }
footer .trust-line { font-size: 11.5px; color: var(--ink-mute); letter-spacing: 0.3px; padding-top: 16px; border-top: 1px dashed var(--rule); display: flex; justify-content: space-between; align-items: center; }
footer .trust-line .cissp { color: var(--oxblood); font-weight: 600; letter-spacing: 0.6px; }

/* Static page (privacy/terms/security) chrome */
main.page { padding: 80px 0 120px; max-width: 720px; margin: 0 auto; }
main.page h1 { font-family: 'IBM Plex Serif', Georgia, serif; font-weight: 600; font-size: 40px; line-height: 1.1; letter-spacing: -0.6px; margin: 0 0 32px 0; }
main.page h2 { font-family: 'IBM Plex Serif', Georgia, serif; font-weight: 600; font-size: 22px; margin: 36px 0 12px 0; }
main.page p { font-size: 16px; line-height: 1.7; color: var(--ink-soft); margin: 0 0 16px 0; }
main.page p.meta { font-size: 13px; color: var(--ink-mute); margin: 0 0 32px 0; }

@media (max-width: 880px) {
  h1.headline { font-size: 44px; }
  h2.section-title { font-size: 30px; }
  .feature-grid { grid-template-columns: 1fr; }
  .builtby-grid, .notwhat-grid { grid-template-columns: 1fr; gap: 24px; }
  nav.top .links { display: none; }
}