/* Book a demo (John, 11 October 2026): layout B of internal-ai-hub/Website/Website Concept illustrations/Book a demo page
   options.html, book first. Left: the heading, the lengths explained, John, what happens next; right: John's HubSpot
   scheduling page in a card, then our Help us prepare in its place once HubSpot says the booking is made
   (public/js/book-a-demo.js). Dots from the top left (Yours to shape's #c9aef2), the squiggle and dot (K2).
   Contact us shares this look (John, 11 October 2026): the same hero, dots and card, its form in the card
   (public/js/contact-us.js). */
main[data-page="book-a-demo"], main[data-page="contact-us"] { position: relative; isolation: isolate; }
/* and up behind the breadcrumbs and the menu to the top of the page, as Our approach's hero (John, 11 October 2026: "allow
   the dot fade to go behind the menu at the top, see other pages"): --kx-top is the menu's and breadcrumbs' height
   (site.js); the breadcrumbs sit over the dots, and the menu is clear until the page scrolls under it */
html[data-current="book-a-demo"] .crumbs-host, html[data-current="contact-us"] .crumbs-host { position: relative; z-index: 2; }
html[data-current="book-a-demo"] .site-header:not(.is-scrolled):not(.menu-open),
html[data-current="contact-us"] .site-header:not(.is-scrolled):not(.menu-open) { background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; }
main[data-page="book-a-demo"]::before, main[data-page="contact-us"]::before { content: ""; position: absolute; inset: calc(-1 * var(--kx-top, 110px)) 0 0; z-index: -1; pointer-events: none;
  background: radial-gradient(circle, #c9aef2 1.2px, transparent 1.4px) 0 0 / 18px 18px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 0% 8%, #000 0%, rgba(0,0,0,.5) 40%, transparent 100%);
          mask-image: radial-gradient(ellipse 70% 60% at 0% 8%, #000 0%, rgba(0,0,0,.5) 40%, transparent 100%); }

.bd { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 48px; align-items: start;
  max-width: var(--page-max, 1200px); margin: 0 auto; padding: 56px var(--gutter, 32px) 80px; }
@media (max-width: 960px) { .bd { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-top: 40px; } }
@media (max-width: 640px) { .bd { padding: 32px 16px 56px; } }

.bd .eyebrow { margin-bottom: 12px; }
.bd h1.display { margin: 0; }
/* "online demo" in the purple tag (John, 11 October 2026: "our standard highlight heading style"): K2's highlight, as
   What we build's "tailored to you" and Board reports' "Concise board papers" (frames.css) */
.bd .hl { white-space: nowrap; color: #6a17b8; background: #f5ecff; box-shadow: inset 0 0 0 1.5px #e3cdfd; border-radius: 0.42em; padding: 0 0.18em;
  -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.bd h1.display:has(.hl) { line-height: 1.28; }
.bd .lede { margin-top: 16px; }
.bd-squiggle { display: block; width: 160px; height: 16px; margin-top: 24px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 160 16'%3E%3Cpath d='M2 9c10-8 18-8 28 0s18 8 28 0 18-8 28 0 18 8 28 0 18-8 28 0' fill='none' stroke='%23c084fc' stroke-width='3' stroke-linecap='round'/%3E%3Ccircle cx='152' cy='9' r='5' fill='%238a2be2'/%3E%3C/svg%3E") left center / contain no-repeat; }

/* the three lengths, explained: they are picked in HubSpot's tabs, not here */
.bd-lengths { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 8px; }
.bd-lengths li { display: grid; grid-template-columns: 72px 1fr; gap: 2px 12px; align-items: center; padding: 10px 14px;
  border-radius: 14px; background: rgba(255,255,255,.85); box-shadow: 0 0 0 1px var(--border); }
.bd-lengths b { grid-row: span 2; font: 700 18px/1 var(--font-display); color: var(--foreground); }
.bd-lengths span { font: 600 14px/1.3 var(--font-sans); color: var(--primary); }
.bd-lengths small { font-size: 13px; line-height: 1.4; color: var(--foreground-secondary); }

.bd-who { display: flex; gap: 16px; align-items: center; margin-top: 24px; padding: 14px; border-radius: 18px;
  background: rgba(255,255,255,.8); box-shadow: 0 0 0 1px var(--hairline); }
.bd-who img { flex: none; width: 72px; height: 72px; border-radius: 50%; object-fit: cover;
  box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--brand-lilac); }
.bd-who p { margin: 0; font-size: 14.5px; line-height: 1.5; color: var(--foreground-secondary); }
.bd-who p b { display: block; color: var(--foreground); font: 600 15px/1.4 var(--font-display); }

.bd-steps { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 14px; }
.bd-steps li { display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: start; }
.bd-steps i { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; font: 700 14px var(--font-display);
  font-style: normal; background: #fff; color: var(--primary); box-shadow: inset 0 0 0 1.5px var(--brand-light); }
.bd-steps li.on i { background: var(--primary); color: #fff; box-shadow: none; }
.bd-steps li.done i { background: var(--state-on, #5eb22e); color: #fff; box-shadow: none; }
.bd-steps h3 { margin: 6px 0 0; font: 600 16px/1.3 var(--font-display); }
.bd-steps p { margin: 2px 0 0; font-size: 14px; line-height: 1.5; color: var(--foreground-secondary); }

/* the card: HubSpot's scheduler, then Help us prepare */
.bd-card { background: #fff; border-radius: 20px; box-shadow: var(--shadow-front); padding: 12px; }
.bd-card[hidden] { display: none; }
.bd-sched iframe { display: block; width: 100%; height: 700px; min-height: 615px; border: 0; border-radius: 12px; }
.bd-sched noscript, .bd-fallback { display: block; padding: 24px; font-size: 15px; color: var(--foreground-secondary); }

.bd-prep { padding: 22px; }
.bd-ok { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; margin-bottom: 16px;
  background: var(--state-on-pale, #f5faf2); color: var(--state-on-text, #3b701d); box-shadow: inset 0 0 0 1px var(--state-on-fill, #cdeab5); font-size: 14px; }
.bd-ok i { flex: none; width: 22px; height: 22px; border-radius: 50%; background: var(--state-on, #5eb22e); display: grid; place-items: center; }
.bd-ok i::after { content: ""; width: 9px; height: 5px; border: 2px solid #fff; border-top: 0; border-right: 0; transform: translateY(-1px) rotate(-45deg); }
.bd-prep h2 { margin: 0; font: 600 22px/1.25 var(--font-display); }
.bd-prep > p { margin: 4px 0 16px; font-size: 14.5px; color: var(--foreground-secondary); }
.bd-form { display: grid; gap: 14px; }
.bd-fld { display: grid; gap: 6px; }
.bd-fld[hidden] { display: none; }   /* the email field, hidden once the booking gave it (display: grid overrode hidden) */
.bd-fld label, .bd-fld legend { font: 600 13.5px var(--font-sans); color: var(--foreground); padding: 0; }
.bd-fld .opt { font-weight: 500; color: var(--muted-foreground); }
.bd-fld input:not([type=checkbox]):not([type=radio]), .bd-fld textarea { font: 15px var(--font-sans); color: var(--foreground);
  border: 1px solid var(--border); border-radius: 10px; padding: 11px 12px; background: #fff; }
.bd-fld textarea { min-height: 84px; resize: vertical; }
.bd-fld input:focus, .bd-fld textarea:focus { outline: 2px solid var(--primary); outline-offset: 0; border-color: transparent; }
fieldset.bd-fld { border: 0; margin: 0; padding: 0; }
.bd-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.bd-chips label { cursor: pointer; font-weight: 500; }
.bd-chips input { position: absolute; opacity: 0; pointer-events: none; }
.bd-chips span { display: inline-block; padding: 7px 13px; border-radius: 999px; background: #fff; box-shadow: inset 0 0 0 1px var(--border);
  font: 500 14px var(--font-sans); color: var(--foreground-secondary); }
.bd-chips input:checked + span { background: var(--secondary); color: var(--secondary-foreground); box-shadow: inset 0 0 0 1.5px var(--primary); font-weight: 600; }
.bd-chips input:focus-visible + span { outline: 2px solid var(--primary); outline-offset: 2px; }
.bd-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 6px; }
.bd-foot .small { font-size: 13px; color: var(--muted-foreground); }
.bd-err { color: var(--destructive, #b03f3f); font-size: 14px; }
.bd-thanks h2 { margin: 0 0 6px; font: 600 22px/1.25 var(--font-display); }
.bd-thanks p { margin: 0; color: var(--foreground-secondary); }
.bd-thanks ul { margin: 12px 0 0; padding-left: 18px; color: var(--foreground-secondary); font-size: 14.5px; }

/* ---------- our booking widget (option B): lengths, calendar, times, details ---------- */
.bk { padding: 10px; }
.bk-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; padding: 5px; border-radius: 14px; background: var(--surface-sunken); }
.bk-tabs button { border: 0; background: transparent; border-radius: 10px; padding: 9px 6px; cursor: pointer; display: grid; gap: 2px; text-align: center; color: var(--foreground-secondary); }
.bk-tabs button b { font: 700 16px/1.1 var(--font-display); color: var(--foreground); }
.bk-tabs button span { font: 500 12.5px/1.2 var(--font-sans); }
.bk-tabs button[aria-pressed="true"] { background: #fff; box-shadow: 0 1px 2px rgba(36,20,70,.12), 0 0 0 1px var(--border); }
.bk-tabs button[aria-pressed="true"] span { color: var(--primary); font-weight: 600; }
.bk-pick { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 20px; margin-top: 18px; }
@media (max-width: 560px) { .bk-pick { grid-template-columns: minmax(0, 1fr); } }
.bk-cal-h { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.bk-cal-h b { font: 600 15px var(--font-display); }
.bk-nav { width: 32px; height: 32px; border-radius: 50%; border: 0; background: var(--surface-sunken); color: var(--foreground); font-size: 20px; line-height: 1; cursor: pointer; }
.bk-nav:disabled { opacity: .35; cursor: default; }
.bk-days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; text-align: center; }
.bk-days .dn { font: 600 11px var(--font-sans); color: var(--muted-foreground); padding-bottom: 4px; }
.bk-day { aspect-ratio: 1; display: grid; place-items: center; border-radius: 10px; font: 500 13.5px var(--font-sans); color: #b3aec0; }
button.bk-day { border: 0; background: var(--secondary); color: var(--secondary-foreground); font-weight: 700; cursor: pointer; }
button.bk-day:hover { box-shadow: inset 0 0 0 1.5px var(--primary); }
button.bk-day[aria-pressed="true"] { background: var(--primary); color: #fff; }
.bk-list { min-width: 0; }
.bk-sh { margin: 0 0 8px; font: 600 14px var(--font-sans); color: var(--foreground); }
.bk-times { display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 6px; max-height: 268px; overflow: auto; padding: 2px; }
.bk-time { border: 1px solid var(--brand-lilac); background: #fff; color: var(--secondary-foreground); border-radius: 10px; padding: 9px 6px; font: 600 14px var(--font-sans); cursor: pointer; }
.bk-time:hover { border-color: var(--primary); background: var(--brand-pale); }
.bk-hint { margin: 0; font-size: 14px; color: var(--foreground-secondary); }
.bk-tz { margin: 14px 0 0; font-size: 12.5px; color: var(--muted-foreground); }
.bk-chosen { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-top: 16px; padding: 12px 14px;
  border-radius: 12px; background: var(--brand-pale); box-shadow: inset 0 0 0 1px var(--hairline); font-size: 14.5px; color: var(--foreground-secondary); }
.bk-chosen b { color: var(--foreground); }
.bk-link { border: 0; background: none; padding: 0; color: var(--primary); font: 600 14px var(--font-sans); cursor: pointer; text-decoration: underline; }
.bk-form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; margin-top: 16px; }
.bk-form .full { grid-column: 1 / -1; }
@media (max-width: 560px) { .bk-form { grid-template-columns: 1fr; } }
.bk-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.bk-foot .small { font-size: 13px; color: var(--muted-foreground); }
.bk-err { margin: 0; color: var(--destructive, #b03f3f); font-size: 14px; }
.bk-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.bk-msg { padding: 18px 8px; font-size: 15px; color: var(--foreground-secondary); }
.bk-msg b { display: block; color: var(--foreground); margin-bottom: 4px; }