.vt-tour { max-width: none; padding: 0; }
.vt-tour [hidden] { display: none !important; }
.vt-tour .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.vt-tour h1, .vt-tour h2, .vt-tour h3 { color: var(--text); }
.vt-tour p { line-height: 1.65; }
.vt-tour .vt-kicker { color: var(--many-light); font-size: .76rem; line-height: 1.5; letter-spacing: .18em; font-weight: 750; text-transform: uppercase; margin-bottom: 1rem; }
.vt-tour h2 { font-size: clamp(1.65rem, 2.8vw, 2.4rem); line-height: 1.18; letter-spacing: -.035em; font-weight: 750; margin-bottom: 1rem; }
.vt-tour h3 { font-size: 1.14rem; line-height: 1.4; }
.vt-tour .vt-note { color: #b4cbd7; font-size: .9rem; }
.vt-tour .btn { min-height: 52px; padding: .85rem 1.4rem; font-size: 1rem; gap: 1rem; }
.vt-tour .btn-gold { color: #071f30; }
.vt-text-link, .vt-text-button { display: inline-flex; align-items: center; min-height: 44px; gap: 1rem; color: var(--many-light); text-decoration: underline; text-underline-offset: .25em; font-size: .95rem; font-weight: 600; }
.vt-text-button { border: 0; padding: 0; background: none; font-family: inherit; cursor: pointer; }
.vt-tour :focus-visible { outline: 3px solid var(--many-light); outline-offset: 4px; }
.vt-tour [tabindex="-1"]:focus:not(:focus-visible) { outline: none; }
.vt-tour [id] { scroll-margin-top: 1.5rem; }
.vt-intro { padding-top: 2.25rem; }
.vt-intro h1 { font-size: clamp(2.8rem, 5.3vw, 4.75rem); line-height: 1.04; letter-spacing: -.045em; font-weight: 800; margin: 0 0 1.35rem; }
.vt-intro h1 em { color: var(--gold); font-style: normal; }
.vt-lede { font-size: 1.3rem; margin-bottom: .35rem; }
.vt-stages { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.7rem; height: auto; background: none; border: 0; padding: 2.6rem 0 2.25rem; }
.vt-stages a { display: flex; align-items: center; gap: 1rem; color: var(--text); text-decoration: none; min-width: 0; }
.vt-stages a:not(:last-child) { border-right: 1px solid #28516a; padding-right: 1rem; }
.vt-stage-number { display: grid; place-items: center; flex-shrink: 0; width: 48px; height: 48px; border-radius: 50%; background: #12425a; color: var(--many-light); font-weight: 750; font-size: 1.3rem; }
.vt-stages [aria-current] .vt-stage-number { color: #071f30; background: var(--gold); }
.vt-stages b { display: block; font-size: 1rem; }
.vt-stages small { display: block; color: #b4cbd7; font-size: .85rem; margin-top: .3rem; line-height: 1.5; }
.vt-workspace { display: grid; grid-template-columns: 1.3fr 1fr; gap: 3rem; border-top: 1px solid #28516a; padding-top: 2.1rem; padding-bottom: 2.5rem; }
.vt-question, .vt-feedback { min-width: 0; }
.vt-question h2 { font-size: 1.8rem; }
.vt-stem { font-size: 1.12rem; margin-bottom: 1.2rem; }
.vt-answers { padding: 0; margin: 0; border: 0; display: grid; gap: .5rem; }
.vt-answer { display: grid; grid-template-columns: 18px 1.15rem minmax(0, 1fr) auto; gap: .65rem; align-items: center; border: 1px solid #28516a; border-radius: 7px; padding: .85rem 1rem; font-size: .97rem; line-height: 1.5; cursor: pointer; }
.vt-answer input { width: 18px; height: 18px; margin: 0; accent-color: var(--gold); }
.vt-answer:has(input:checked), .vt-answer.is-chosen { border-color: var(--gold); background: #12344a; }
.vt-answer.is-correct { border-color: #60d9ae; }
.vt-answer-note { grid-column: 4; color: #60d9ae; font-size: .75rem; font-weight: 600; max-width: 8em; }
.vt-answer.is-chosen:not(.is-correct) .vt-answer-note { color: var(--gold); }
.vt-letter { font-weight: 700; }
.vt-confidence { display: flex; flex-wrap: wrap; gap: .65rem; padding: 0; border: 0; margin: 1.25rem 0 0; }
.vt-confidence legend { font-size: 1rem; font-weight: 700; margin-bottom: .7rem; }
.vt-confidence label { flex: 1; position: relative; min-width: 100px; }
.vt-confidence input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.vt-confidence span { display: block; text-align: center; border: 1px solid #8ecae6; border-radius: 30px; padding: .7rem .6rem; font-size: .9rem; font-weight: 650; white-space: nowrap; }
.vt-confidence input:checked + span { background: var(--gold); border-color: var(--gold); color: #071f30; }
.vt-confidence input:focus-visible + span { outline: 3px solid var(--many-light); outline-offset: 4px; }
.vt-question-actions { margin-top: 1rem; min-height: 52px; }
.vt-feedback { border-left: 1px solid #28516a; padding-left: 3rem; }
.vt-feedback > div > p:not(.vt-kicker):not(.vt-cause-label) { font-size: 1.1rem; color: #c5d9e3; }
.vt-cause-label { display: inline-block; background: #12425a; border-radius: 5px; padding: .3rem .6rem; color: var(--many-light); font-size: .9rem; margin-bottom: 1.2rem; }
.vt-confidence-note { margin-top: 1rem; }
.vt-rule { border-top: 1px solid #28516a; margin: 1.8rem 0 2rem; padding-top: 1.8rem; }
.vt-rule > p:last-child { font-size: 1.1rem; }
#vt-show-example { margin-top: 1.3rem; }
.vt-pattern { background: #082d42; border-top: 1px solid #28516a; border-bottom: 1px solid #28516a; }
.vt-pattern-grid { display: grid; grid-template-columns: 1fr 1.15fr; align-items: center; gap: 3rem; padding-top: 2.5rem; padding-bottom: 2.5rem; }
.vt-pattern-grid > div > p:not(.vt-kicker):not(.vt-note) { font-size: 1.12rem; max-width: 32em; color: #c5d9e3; }
.vt-pattern-grid .vt-note { margin-top: 1.5rem; }
.vt-pattern figure { min-width: 0; padding-left: 2rem; border-left: 1px solid #28516a; }
.vt-pattern figcaption { font-size: 1rem; font-weight: 650; margin-bottom: 1rem; }
.vt-pattern figure a, .vt-pattern img { display: block; width: 100%; height: auto; }
.vt-pattern figure .vt-note { font-size: .82rem; margin-top: .75rem; }
.vt-next { padding-top: 2.8rem; padding-bottom: 1.5rem; }
.vt-next > p:not(.vt-kicker) { font-size: 1.1rem; color: #c5d9e3; }
.vt-session-row { display: flex; align-items: center; gap: 1.3rem; border: 1px solid #28516a; border-radius: 7px; padding: 1.25rem 1.5rem; margin: 1.7rem 0 1rem; }
.vt-session-row > img { flex: 0 0 40px; }
.vt-session-row > div { flex: 1; }
.vt-session-row p { color: #b4cbd7; font-size: .95rem; margin-top: .25rem; }
.vt-session-preview { background: #092538; padding: 1.5rem; border-radius: 7px; margin-bottom: 1.25rem; }
.vt-session-preview ol { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; margin: 1.3rem 0 1rem; padding-left: 1.3rem; }
.vt-session-preview li { padding-left: .2rem; }
.vt-session-preview li::marker { color: var(--many-light); font-weight: 700; }
.vt-session-preview p { color: #b4cbd7; font-size: .96rem; margin-top: .6rem; }
.vt-causes { border: 1px solid #28516a; border-radius: 7px; }
.vt-causes summary { padding: 1rem 1.5rem; min-height: 56px; cursor: pointer; color: #c5d9e3; }
.vt-cause-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem 2.5rem; padding: .3rem 1.5rem 1.2rem; }
.vt-cause-grid span { color: #b4cbd7; font-size: .95rem; }
.vt-closing { background: #082d42; border-top: 1px solid #28516a; border-bottom: 1px solid #28516a; padding: 1.6rem 0; margin-top: .5rem; }
.vt-closing > div { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .7rem 2rem; }
.vt-closing h2 { margin: 0; }
.vt-closing-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; }
.vt-closing .vt-note { width: 100%; font-size: .8rem; }
.vt-disclaimer { color: #b4cbd7; font-size: .8rem; padding-top: 1.5rem; padding-bottom: 1.5rem; }
@media (max-width: 1100px) {
  .vt-stages { gap: 1rem; }
  .vt-stages a { gap: .6rem; }
  .vt-stages small { display: none; }
  .vt-workspace, .vt-pattern-grid { gap: 2rem; }
  .vt-feedback { padding-left: 2rem; }
  .vt-session-row { flex-wrap: wrap; }
  .vt-session-row .btn { margin-left: calc(40px + 1.3rem); }
}
@media (max-width: 760px) {
  .vt-intro { padding-top: 2.5rem; }
  .vt-intro h1 { font-size: clamp(2.6rem, 8.8vw, 4rem); }
  .vt-lede { font-size: 1.13rem; }
  .vt-stages { grid-template-columns: 1fr 1fr; gap: 1.2rem 1rem; padding-top: 1.8rem; padding-bottom: 1.8rem; }
  .vt-stages a:not(:last-child) { border: 0; padding: 0; }
  .vt-stage-number { width: 38px; height: 38px; font-size: 1.1rem; }
  .vt-stages b { font-size: .95rem; }
  .vt-workspace, .vt-pattern-grid { grid-template-columns: 1fr; gap: 2rem; }
  .vt-workspace { padding-top: 1.7rem; padding-bottom: 2rem; }
  .vt-feedback { border-left: 0; border-top: 1px solid #28516a; padding-left: 0; padding-top: 1.8rem; }
  .vt-question h2 { font-size: 1.65rem; }
  .vt-answer { padding: .8rem .65rem; grid-template-columns: 18px 1rem 1fr; gap: .5rem; }
  .vt-answer-note { grid-column: 3; max-width: none; }
  .vt-confidence { gap: .4rem; }
  .vt-confidence label { min-width: 0; }
  .vt-confidence span { font-size: .8rem; padding: .7rem .2rem; }
  .vt-pattern figure { border-left: 0; border-top: 1px solid #28516a; padding-left: 0; padding-top: 1.6rem; }
  .vt-next { padding-top: 2rem; }
  .vt-session-row { padding: 1rem; gap: 1rem; }
  .vt-session-row .btn { margin-left: 0; width: 100%; }
  .vt-session-preview ol, .vt-cause-grid { grid-template-columns: 1fr; gap: 1.3rem; }
  .vt-closing { padding-top: 2rem; padding-bottom: 2rem; }
  .vt-closing h2 { margin-bottom: .7rem; }
  .vt-closing-actions { gap: .6rem 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  .vt-tour *, .vt-tour *::before, .vt-tour *::after { scroll-behavior: auto; transition: none; }
}