/* Commercial presentation of the user-approved, sanitized report screenshot. */
.deep-diff { --diff-red: #b52b37; padding: 88px 0; background: var(--paper); border-bottom: 1px solid var(--line); scroll-margin-top: 100px; }
.deep-diff *, .deep-diff *::before, .deep-diff *::after { box-sizing: border-box; }
.deep-diff__heading { max-width: 980px; margin-bottom: 36px; }
.deep-diff__eyebrow { font: 500 11px/1.6 var(--mono); text-transform: uppercase; letter-spacing: .13em; color: var(--blue); margin-bottom: 18px; }
.deep-diff h2 { font: 400 clamp(32px, 4vw, 54px)/1.08 var(--serif); letter-spacing: -.025em; margin: 0 0 22px; }
.deep-diff h2 em { color: var(--blue); font-weight: 400; }
.deep-diff__intro { max-width: 780px; font-size: 19px; color: var(--muted); line-height: 1.65; }
.deep-diff__figure { margin: 0; border: 1px solid var(--line-strong); border-radius: 14px; overflow: hidden; background: white; box-shadow: 10px 10px 0 var(--blue-pale); }
.deep-diff__figure-head { padding: 22px 28px; background: var(--ink); color: white; display: flex; justify-content: space-between; gap: 16px; align-items: center; flex-wrap: wrap; }
.deep-diff__figure-head h3 { font: 500 20px/1.35 var(--sans); margin: 0; }
.deep-diff__sample { font: 400 11px/1.5 var(--mono); color: #d8e3fa; max-width: 330px; }
.deep-diff__capture-link { display: block; padding: 20px; background: white; cursor: zoom-in; }
.deep-diff__capture { display: block; width: 100%; height: auto; }
.deep-diff__capture-link:focus-visible { outline-offset: -5px; }
.deep-diff__capture-actions { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 8px; font-size: 14px; }
.deep-diff__legend { padding: 18px 24px 12px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 14px 24px; list-style: none; }
.deep-diff__legend li { display: flex; gap: 8px; align-items: center; font-size: 13px; font-weight: 600; }
.deep-diff__key { color: var(--diff-red); border: 2px solid currentColor; border-radius: 5px; min-width: 26px; height: 26px; display: inline-grid; place-items: center; font-family: var(--mono); }
.deep-diff__key--added { border-style: double; border-width: 3px; }
.deep-diff__key--removed { border-style: dashed; }
.deep-diff__key--neutral { color: #64748b; }
.deep-diff__red-note { padding: 0 24px 18px; font-size: 13px; color: var(--muted); }
.deep-diff figcaption { padding: 20px 24px; border-top: 1px solid var(--line); background: var(--paper-2); font-size: 13px; line-height: 1.65; color: var(--muted); }
.deep-diff figcaption a { display: inline-block; margin-top: 8px; color: var(--blue); text-underline-offset: 3px; }
.deep-diff__notes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; padding-top: 36px; scroll-margin-top: 105px; }
.deep-diff__note { min-width: 0; padding-left: 16px; border-left: 2px solid var(--diff-red); }
.deep-diff__note > span { color: var(--diff-red); font: 600 12px/1.5 var(--mono); }
.deep-diff__note h3 { font-size: 17px; margin: 8px 0; }
.deep-diff__note p { font-size: 14px; color: var(--muted); line-height: 1.65; }
.deep-diff__benefits { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line-strong); list-style: none; counter-reset: benefit; }
.deep-diff__benefits li { counter-increment: benefit; min-width: 0; }
.deep-diff__benefits li::before { content: "0" counter(benefit); color: var(--blue); font: 400 12px var(--mono); }
.deep-diff__benefits h3 { font-size: 18px; margin: 12px 0 8px; }
.deep-diff__benefits p { font-size: 15px; color: var(--muted); line-height: 1.65; }
.deep-diff__report { margin-top: 44px; padding: 32px; border-radius: 12px; background: var(--ink); color: white; display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 36px; align-items: center; }
.deep-diff__report h3 { font: 400 clamp(26px, 3vw, 34px)/1.15 var(--serif); margin: 12px 0 16px; }
.deep-diff__report p { font-size: 15px; color: #d8e3fa; line-height: 1.65; }
.deep-diff__report-kicker { font: 400 11px/1.5 var(--mono); color: #b3c9ff; text-transform: uppercase; letter-spacing: .09em; }
.deep-diff__report ol { list-style: none; counter-reset: report; border: 1px solid #50617d; border-radius: 8px; padding: 8px 20px; background: var(--ink-soft); }
.deep-diff__report li { counter-increment: report; padding: 16px 0; font-size: 14px; display: flex; gap: 14px; }
.deep-diff__report li + li { border-top: 1px solid #50617d; }
.deep-diff__report li::before { content: "0" counter(report); font-family: var(--mono); color: #b3c9ff; }
.deep-diff__report details { margin-top: 20px; border-top: 1px solid #50617d; padding-top: 16px; }
.deep-diff__report summary { cursor: pointer; font-size: 14px; font-weight: 600; padding: 6px 0; }
.deep-diff__report details p { padding-top: 12px; font-size: 14px; }
.deep-diff__limit { margin-top: 28px; padding: 20px 24px; border-left: 3px solid var(--blue); background: var(--paper-2); }
.deep-diff__limit strong { font-size: 15px; }
.deep-diff__limit p { margin-top: 6px; font-size: 14px; color: var(--muted); line-height: 1.65; max-width: 1040px; }
.deep-diff__actions { margin-top: 30px; display: flex; align-items: center; flex-wrap: wrap; gap: 18px 24px; }
.deep-diff__actions p { color: var(--muted); font-size: 14px; }
.deep-diff a:focus-visible, .deep-diff summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
.deep-diff__report summary:focus-visible { outline-color: #b3c9ff; }
@media (max-width: 900px) {
  .deep-diff__benefits { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .deep-diff__report { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 700px) {
  .deep-diff { padding: 56px 0; }
  .deep-diff .container { padding: 0 20px; }
  .deep-diff__intro { font-size: 17px; }
  .deep-diff__capture-link { padding: 8px; }
  .deep-diff__figure { box-shadow: 5px 5px 0 var(--blue-pale); }
  .deep-diff__figure-head, .deep-diff figcaption { padding: 20px; }
  .deep-diff__legend { padding-left: 20px; padding-right: 20px; gap: 12px 16px; }
  .deep-diff__red-note { padding-left: 20px; padding-right: 20px; }
  .deep-diff__notes { grid-template-columns: 1fr; }
  .deep-diff__report { padding: 24px 20px; }
  .deep-diff__actions .btn-primary { width: 100%; text-align: center; justify-content: center; white-space: normal; }
}
@media (max-width: 380px) {
  .deep-diff__benefits { grid-template-columns: 1fr; }
}