.presentation .split { align-items: center; }
.form-demo { border: 1px solid var(--line); border-radius: 18px; background: #fff; overflow: hidden; box-shadow: 0 24px 70px rgba(22,59,53,.11); }
.demo-chrome, .demo-confirm { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 15px 18px; background: #edf2ec; font-size: .76rem; }
.risk { color: #865b09; background: #fff0be; border-radius: 99px; padding: 4px 9px; font-weight: 750; }
.demo-content { padding: 24px; }
.demo-content h3 { font-size: 1.35rem; margin: 0 0 20px; }
.demo-content label { display: block; font-size: .78rem; font-weight: 750; margin-top: 14px; }
.fake-input { display: block; border: 1px solid #cfd8d1; border-radius: 8px; padding: 11px 12px; margin-top: 6px; color: #56615c; font-weight: 500; }
.fake-input.secret { letter-spacing: .18em; }
.demo-content details { border-top: 1px solid var(--line); margin-top: 22px; padding-top: 15px; color: var(--muted); font-size: .85rem; }
.demo-confirm { border-top: 1px solid var(--line); background: #f8faf7; }
.demo-confirm button { border: 0; border-radius: 8px; padding: 9px 12px; background: var(--deep); color: #fff; font-weight: 750; opacity: 1; }
.guardrails { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 34px; }
.guardrails span { border: 1px solid var(--line); border-radius: 10px; padding: 14px; text-align: center; color: var(--muted); font-size: .82rem; }
.docs { max-width: 900px; }
.docs-hero { padding: 100px 0 75px; border-bottom: 1px solid var(--line); }
.docs h1 { font-size: clamp(3rem,7vw,5.3rem); line-height: 1; letter-spacing: -.065em; margin: 25px 0; }
.docs section { padding: 75px 0; border-bottom: 1px solid var(--line); }
.docs h2 { font-size: clamp(2rem,4vw,3.3rem); line-height: 1.08; letter-spacing: -.045em; margin: 18px 0 38px; }
.doc-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.doc-grid article { border: 1px solid var(--line); border-radius: 12px; padding: 22px; background: #fff; }
.doc-grid article > b { color: #76916c; font: 700 .75rem ui-monospace,monospace; }
.doc-grid h3 { margin: 24px 0 8px; }
.doc-grid p, .docs-section > p, .security-list p { color: var(--muted); }
.doc-grid code { display: block; background: var(--cream); padding: 8px; border-radius: 6px; font-size: .73rem; overflow: auto; }
.wide { margin: 0 0 28px; }
.security-list { border-left: 3px solid var(--green); padding-left: 24px; }
.security-list p { padding: 7px 0; }
.security-list b { color: var(--ink); }
.integration .split { align-items: center; }
.integration .split p { color: #b9cbc0; }
.dark-ghost { color: #eff6ef; border-color: #527168; }
.dark-ghost:hover { color: #fff; border-color: #91ad9d; }
.boundary { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px; }
.boundary > div { min-height: 150px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid #527168; border-radius: 14px; padding: 22px; color: #d8e9dd; }
.boundary > div.trusted { border-color: var(--green); background: rgba(184,242,139,.08); }
.boundary small { color: #91ad9d; letter-spacing: .12em; font-weight: 800; }
.boundary strong { font-size: 1.08rem; }
.boundary > span { color: var(--green); font-size: 1.5rem; }
.integration-note { color: #9bb0a5; font-size: .84rem; margin: 38px 0 0; }
@media (max-width: 720px) {
  .doc-grid, .guardrails { grid-template-columns: 1fr; gap: 22px; }
  .demo-confirm { align-items: flex-start; flex-direction: column; }
  .docs-hero { padding: 75px 0 55px; }
  .boundary { grid-template-columns: 1fr; }
  .boundary > span { transform: rotate(90deg); justify-self: center; }
}