/* Profiles Insights case study, matched to the event setup page. */
:root {
  --pi-ink: #003448;
  --pi-soft: #647a84;
  --pi-line: #dce2e6;
  --pi-muted: #f2f4f7;
  --pi-hero: #fafafa;
  --pi-shadow: 0 10px 26px rgba(0, 35, 50, .13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: #fff;
  color: var(--pi-ink);
  font: 400 16px/1.55 Figtree, ui-sans-serif, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
strong { font-weight: 700; }

.pi-wrap { width: min(980px, calc(100% - 32px)); margin: 0 auto; }

.pi-top { padding: 20px 32px; }
.pi-back { font-size: 15px; text-decoration: none; }
.pi-back:hover { text-decoration: underline; text-underline-offset: 4px; }

/* Sections */
.pi-section { padding: 64px 0; scroll-margin-top: 24px; }
.pi-section--muted { background: var(--pi-muted); }
.pi-section h2 { font-size: 24px; line-height: 1.15; font-weight: 700; margin-bottom: 32px; }
.pi-section h3 { font-size: 20px; line-height: 1.4; font-weight: 700; margin-bottom: 16px; }
.pi-section h4 { font-size: 16px; line-height: 1.55; font-weight: 700; }
.pi-section p + p, .pi-section p + ul, .pi-section ul + p { margin-top: 16px; }
.pi-block { margin-top: 64px; }
.pi-statement { font-weight: 700; }
.pi-list { padding-left: 24px; }
.pi-list li + li { margin-top: 16px; }

/* Hero */
.pi-hero { background: var(--pi-hero); padding: 64px 0; }
.pi-hero__top { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1fr); gap: 48px; align-items: start; }
.pi-hero h1 { font-size: 50px; line-height: 1.3; font-weight: 700; margin-top: 8px; }
.pi-hero__shot { max-height: 360px; overflow: hidden; border: 1px solid var(--pi-line); border-bottom: 0; border-radius: 4px 4px 0 0; background: #fff; }
.pi-overview { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 64px; margin-top: 56px; }
.pi-overview h2 { font-size: 20px; line-height: 1.4; font-weight: 700; margin-bottom: 24px; }
.pi-overview p + p { margin-top: 16px; }

/* Screenshots */
.pi-shot img { width: 100%; border: 1px solid var(--pi-line); border-radius: 4px; background: #fff; box-shadow: var(--pi-shadow); }
.pi-shot figcaption { font-size: 14px; font-weight: 500; line-height: 1.5; margin-top: 12px; }
.pi-shot--labelled figcaption { order: -1; margin: 0 0 8px; font-size: 12px; color: var(--pi-soft); }
.pi-shot--labelled { display: flex; flex-direction: column; }
.pi-shot + .pi-shot { margin-top: 24px; }
.pi-grid > .pi-shot + .pi-shot { margin-top: 0; }

/* Two-column rows: text left, visual right */
.pi-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: start; }
.pi-row + .pi-row { margin-top: 72px; }
.pi-row--center { align-items: center; }
.pi-row--wide-visual { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); }
.pi-row--wide-visual > .pi-shot { order: -1; }

.pi-grid { display: grid; gap: 32px; }
.pi-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pi-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.pi-grid--3 h3 { font-size: 16px; margin-bottom: 8px; }
.pi-grid ul { padding-left: 20px; }
.pi-grid li + li { margin-top: 4px; }

/* Quotes */
.pi-quote { padding-left: 20px; border-left: 2px solid #b9c9c0; font-style: italic; }
.pi-quote cite { display: block; margin-top: 12px; font-size: 14px; font-style: normal; color: #5b6e73; }
.pi-quote strong { font-weight: 600; }
.pi-quotes { margin-top: 40px; }
.pi-row .pi-quote { margin-top: 24px; }
.pi-row > .pi-quote:first-child, .pi-row > .pi-quote:last-child { margin-top: 0; }

/* Personas */
.pi-personas > div + div { margin-top: 24px; }

/* Before / after */
.pi-compare { margin-top: 48px; }

/* Timeline */
.pi-timeline { overflow-x: auto; margin-bottom: 48px; padding: 24px 24px 12px; background: #fff; border: 1px solid var(--pi-line); border-radius: 4px; box-shadow: var(--pi-shadow); }
.pi-timeline__inner { --lane: 112px; --months: 10; position: relative; min-width: 620px; margin-left: var(--lane); background: repeating-linear-gradient(90deg, var(--pi-line) 0 1px, transparent 1px 20%); }
.pi-timeline__months { display: grid; grid-template-columns: repeat(5, 1fr); padding: 0 0 12px 8px; font-size: 13px; color: var(--pi-soft); }
.pi-timeline__row { position: relative; height: 52px; }
.pi-timeline__lane { position: absolute; right: 100%; top: 6px; width: var(--lane); font-size: 15px; font-weight: 700; }
.pi-bar, .pi-milestone { position: absolute; top: 8px; padding-top: 16px; font-size: 13px; line-height: 1.3; white-space: nowrap; }
.pi-bar { left: calc(var(--from) / var(--months) * 100%); width: calc((var(--to) - var(--from)) / var(--months) * 100%); background: linear-gradient(var(--pi-ink), var(--pi-ink)) top left / 100% 8px no-repeat; }
.pi-bar--before { background-image: linear-gradient(#c3ced4, #c3ced4); color: var(--pi-soft); }
.pi-milestone { left: calc(var(--at) / var(--months) * 100%); font-weight: 700; }
.pi-joined { position: absolute; top: 0; bottom: 0; left: calc(var(--at) / var(--months) * 100%); border-left: 2px dashed var(--pi-ink); }
.pi-joined span { position: absolute; top: -10px; left: 6px; font-size: 13px; font-weight: 700; white-space: nowrap; background: #fff; padding: 0 4px; }

/* Result */
.pi-result { padding-bottom: 96px; background: var(--pi-hero); }
.pi-end { margin-top: 48px; }

@media (max-width: 760px) {
  .pi-section, .pi-hero { padding: 48px 0; }
  .pi-hero__top, .pi-overview, .pi-row, .pi-row--wide-visual, .pi-grid--2, .pi-grid--3 { grid-template-columns: 1fr; gap: 24px; }
  .pi-row--wide-visual > .pi-shot { order: 0; }
  .pi-hero h1 { font-size: 40px; }
  .pi-hero__shot { max-height: 260px; }
  .pi-overview { margin-top: 40px; }
  .pi-row + .pi-row { margin-top: 48px; }
  .pi-top { padding: 16px; }
}

/* Review round 1 */
.pi-plain ul { list-style: none; padding-left: 0; }
.pi-plain li + li { margin-top: 8px; }
.pi-shot--small { max-width: 340px; }
.pi-research .pi-row + .pi-row { margin-top: 92px; }
.pi-personas > div + div { margin-top: 0; }
.pi-concept { display: block; width: 200px; height: auto; color: var(--pi-ink); margin-bottom: 24px; }
.pi-quote--low { margin-top: 200px !important; }
.pi-raise { position: relative; top: -100px; }

.pi-tabs__list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.pi-tabs__list button { padding: 8px 16px; border: 1px solid var(--pi-line); border-radius: 999px; background: #fff; color: var(--pi-ink); font: 600 14px/1.4 Figtree, ui-sans-serif, system-ui, sans-serif; cursor: pointer; }
.pi-tabs__list button[aria-selected="true"] { background: var(--pi-ink); border-color: var(--pi-ink); color: #fff; }
.pi-tabs__list button:focus-visible { outline: 2px solid var(--pi-ink); outline-offset: 2px; }
.pi-tabs [data-panel][hidden] { display: none; }
.pi-sheet .pi-shot { max-width: 400px; }
@media (max-width: 760px) {
  .pi-quote--low { margin-top: 0 !important; }
  .pi-raise { top: 0; }
  .pi-research .pi-row + .pi-row { margin-top: 64px; }
}
.pi-sheet .pi-shot + .pi-shot { margin-top: 0; }

/* Walkthrough demos: a cursor opens the side sheet over the table */
.pi-demo { position: relative; overflow: hidden; border-radius: 4px; box-shadow: var(--pi-shadow); border: 1px solid var(--pi-line); }
.pi-demo img { box-shadow: none; border: 0; border-radius: 0; }
.pi-demo > img { display: block; width: 100%; }
.pi-demo__row { position: absolute; left: 16.6%; right: 3.4%; height: 4.6%; background: rgba(56, 101, 232, .1); opacity: 0; }
.pi-demo__dim { position: absolute; inset: 0; background: rgba(17, 24, 39, .28); opacity: 0; }
.pi-demo__sheet { position: absolute; top: 0; right: 0; bottom: 0; width: 42.85%; overflow: hidden; transform: translateX(102%); }
.pi-demo__sheet img { position: absolute; top: 0; left: 0; width: 100%; height: auto; }
.pi-demo__sheet2 { opacity: 0; }
.pi-demo__cursor { position: absolute; width: 2.4%; min-width: 12px; height: auto; transform-origin: 20% 10%; }

.pi-demo--errors { --t: 10s; }
.pi-demo--errors .pi-demo__cursor { animation: pi-err-cursor var(--t) ease-in-out infinite; }
.pi-demo--errors .pi-demo__row { animation: pi-err-row var(--t) linear infinite; }
.pi-demo--errors .pi-demo__row--err { animation-name: pi-err-row2; }
.pi-demo--errors .pi-demo__dim { animation: pi-err-dim var(--t) ease infinite; }
.pi-demo--errors .pi-demo__sheet { animation: pi-err-sheet var(--t) cubic-bezier(.2,.7,.2,1) infinite; }
.pi-demo--errors .pi-demo__sheet--err { animation-name: pi-err-sheet2; }
.pi-demo__ids, .pi-demo__sheet2 { opacity: 0; }
.pi-demo--errors .pi-demo__ids { animation: pi-err-ids var(--t) linear infinite; }
.pi-demo--errors .pi-demo__sheet2 { animation: pi-err-tab var(--t) linear infinite; }
@keyframes pi-err-cursor {
  0% { left: 55%; top: 95%; transform: scale(1); opacity: 0; }
  3% { opacity: 1; }
  8% { left: 24.5%; top: 76.5%; transform: scale(1); }
  9% { transform: scale(.82); }
  10% { left: 24.5%; top: 76.5%; transform: scale(1); }
  21% { left: 80.9%; top: 60.4%; transform: scale(1); }
  22% { transform: scale(.82); }
  23% { left: 80.9%; top: 60.4%; transform: scale(1); }
  31% { left: 62.3%; top: 9.2%; transform: scale(1); }
  32% { transform: scale(.82); }
  33% { left: 62.3%; top: 9.2%; transform: scale(1); }
  41% { left: 69.5%; top: 41.4%; transform: scale(1); }
  42% { transform: scale(.82); }
  43% { left: 69.5%; top: 41.4%; transform: scale(1); }
  53% { left: 96.2%; top: 3.6%; transform: scale(1); }
  54% { transform: scale(.82); }
  55% { left: 96.2%; top: 3.6%; transform: scale(1); }
  65% { left: 24.5%; top: 39.6%; transform: scale(1); }
  66% { transform: scale(.82); }
  67% { left: 24.5%; top: 39.6%; transform: scale(1); opacity: 1; }
  74%, 100% { left: 40%; top: 60%; opacity: 0; }
}
@keyframes pi-err-row { 0%, 8.5% { opacity: 0; } 9%, 13% { opacity: 1; } 16%, 100% { opacity: 0; } }
@keyframes pi-err-row2 { 0%, 66.5% { opacity: 0; } 67%, 71% { opacity: 1; } 74%, 100% { opacity: 0; } }
@keyframes pi-err-dim { 0%, 9.5% { opacity: 0; } 13%, 55% { opacity: 1; } 59%, 67% { opacity: 0; } 71%, 92% { opacity: 1; } 96%, 100% { opacity: 0; } }
@keyframes pi-err-sheet { 0%, 9.5% { transform: translateX(102%); } 14%, 55% { transform: translateX(0); } 60%, 100% { transform: translateX(102%); } }
@keyframes pi-err-sheet2 { 0%, 67.5% { transform: translateX(102%); } 72%, 92% { transform: translateX(0); } 97%, 100% { transform: translateX(102%); } }
@keyframes pi-err-ids { 0%, 22.5% { opacity: 0; } 23%, 32.5% { opacity: 1; } 33%, 100% { opacity: 0; } }
@keyframes pi-err-tab { 0%, 42.5% { opacity: 0; } 43%, 60% { opacity: 1; } 61%, 100% { opacity: 0; } }

.pi-demo--logs { --t: 3s; }
.pi-demo--logs .pi-demo__cursor { animation: pi-log-cursor var(--t) ease-in-out infinite; }
.pi-demo--logs .pi-demo__row { animation: pi-log-row var(--t) linear infinite; }
.pi-demo--logs .pi-demo__dim { animation: pi-log-dim var(--t) ease infinite; }
.pi-demo--logs .pi-demo__sheet { animation: pi-log-sheet var(--t) cubic-bezier(.2,.7,.2,1) infinite; }
@keyframes pi-log-cursor {
  0% { left: 50%; top: 80%; transform: scale(1); opacity: 0; }
  5% { opacity: 1; }
  20% { left: 20.5%; top: 43.6%; transform: scale(1); }
  23% { transform: scale(.82); }
  26% { left: 20.5%; top: 43.6%; transform: scale(1); opacity: 1; }
  34%, 100% { left: 30%; top: 60%; opacity: 0; }
}
@keyframes pi-log-row { 0%, 21% { opacity: 0; } 22%, 30% { opacity: 1; } 36%, 100% { opacity: 0; } }
@keyframes pi-log-dim { 0%, 24% { opacity: 0; } 32%, 82% { opacity: 1; } 92%, 100% { opacity: 0; } }
@keyframes pi-log-sheet { 0%, 24% { transform: translateX(102%); } 34%, 82% { transform: translateX(0); } 92%, 100% { transform: translateX(102%); } }

@media (prefers-reduced-motion: reduce) {
  .pi-demo * { animation: none !important; }
  .pi-demo__cursor, .pi-demo__row { display: none; }
  .pi-demo__dim { opacity: 1; }
  .pi-demo__sheet { transform: none; }
}

/* Review round 2 */
.pi-personas h4 { font-size: 20px; line-height: 1.4; margin-bottom: 4px; }
.pi-users-hmw { font-size: 22px; line-height: 1.45; margin-top: 56px !important; }
#concepts h2 { margin-bottom: 52px; }
.pi-quote--low { margin-top: 120px !important; }
.pi-sheet .pi-shot { max-width: 320px; }

/* Underline tabs instead of pills */
.pi-tabs__list { gap: 32px; border-bottom: 1px solid var(--pi-line); }
.pi-tabs__list button { padding: 0 0 12px; margin-bottom: -1px; border: 0; border-bottom: 2px solid transparent; border-radius: 0; background: none; color: var(--pi-soft); font-size: 16px; }
.pi-tabs__list button:hover { color: var(--pi-ink); }
.pi-tabs__list button[aria-selected="true"] { background: none; color: var(--pi-ink); border-bottom-color: var(--pi-ink); }
.pi-tabs__list { width: 50%; }
@media (max-width: 760px) { .pi-tabs__list { width: 100%; } }

/* Overview demo: hover a bar for the tooltip (Figma hover spec), then click a percentage to open the filtered table */
.pi-demo--overview { --t: 5.5s; container-type: inline-size; }
.pi-tip { position: absolute; left: 34.8%; top: 43.9%; width: 19.65%; padding: 1.05cqw 0.95cqw; background: #fff; border: 1px solid #d5dae3; border-radius: 0.35cqw; box-shadow: 0 0.3cqw 1cqw rgba(16, 24, 40, .14); color: #3c4566; font-size: 0.97cqw; line-height: 1.4; opacity: 0; animation: pi-ov-tip var(--t) ease infinite; }
.pi-tip span, .pi-tip strong { display: block; }
.pi-tip strong { margin-top: 0.7cqw; font-weight: 600; }
.pi-tip::after { content: ""; position: absolute; left: 50%; bottom: -0.62cqw; width: 1.1cqw; height: 1.1cqw; background: #fff; border-right: 1px solid #d5dae3; border-bottom: 1px solid #d5dae3; transform: translateX(-50%) rotate(45deg); }
.pi-demo__next { position: absolute; inset: 0; background: #fff; opacity: 0; animation: pi-ov-next var(--t) ease infinite; }
.pi-demo__next img { width: 100%; }
.pi-demo--overview .pi-demo__cursor { animation: pi-ov-cursor var(--t) ease-in-out infinite; }
@keyframes pi-ov-cursor {
  0% { left: 70%; top: 70%; opacity: 0; transform: scale(1); }
  4% { opacity: 1; }
  16%, 40% { left: 45.2%; top: 52.6%; transform: scale(1); }
  52% { left: 90.2%; top: 47.3%; transform: scale(1); }
  54% { transform: scale(.82); }
  56% { left: 90.2%; top: 47.3%; transform: scale(1); opacity: 1; }
  60%, 100% { left: 90.2%; top: 47.3%; opacity: 0; }
}
@keyframes pi-ov-tip { 0%, 16% { opacity: 0; } 19%, 40% { opacity: 1; } 43%, 100% { opacity: 0; } }
@keyframes pi-ov-next { 0%, 56% { opacity: 0; } 60%, 92% { opacity: 1; } 97%, 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .pi-tip { opacity: 1; } .pi-demo__next { display: none; } }
@media (prefers-reduced-motion: reduce) { .pi-demo__sheet--err { display: none; } }

/* Click to enlarge */
.pi-zoomable { cursor: zoom-in; }
.pi-zoomable:focus-visible { outline: 2px solid var(--pi-ink); outline-offset: 4px; }
.pi-lightbox { width: min(1400px, 94vw); max-width: none; max-height: 94vh; padding: 0; border: 0; border-radius: 8px; background: #fff; overflow: auto; }
.pi-lightbox::backdrop { background: rgba(0, 20, 30, .72); }
.pi-lightbox__body { padding: 48px 24px 24px; }
.pi-lightbox__body > img { display: block; width: auto; max-width: 100%; max-height: calc(94vh - 96px); margin: 0 auto; border: 1px solid var(--pi-line); border-radius: 4px; }
.pi-lightbox__body > .pi-demo { max-width: min(100%, calc((94vh - 96px) * var(--ratio, 1.27))); margin: 0 auto; }
.pi-lightbox__body > .pi-demo--overview { --ratio: .88; }
.pi-lightbox__close { position: absolute; top: 8px; right: 12px; width: 36px; height: 36px; border: 0; background: none; color: var(--pi-ink); font-size: 28px; line-height: 1; cursor: pointer; }

.pi-result .pi-end { margin-top: 108px; }

/* Side nav: dot rail; labels show on hover */
html { scroll-behavior: smooth; }
.pi-nav { position: fixed; left: 32px; top: 50%; z-index: 20; transform: translateY(-50%); opacity: 0; pointer-events: none; transition: opacity .3s ease; }
.pi-nav.is-shown { opacity: 1; pointer-events: auto; }
.pi-nav ol { position: relative; list-style: none; margin: 0; padding: 0; }
.pi-nav ol::before { content: ""; position: absolute; left: 4px; top: 10px; bottom: 10px; width: 1px; background: #dde5e9; }
.pi-nav a { position: relative; display: block; padding: 6px 0 6px 22px; color: transparent; font-size: 13px; font-weight: 500; line-height: 1.3; text-decoration: none; transition: color .2s ease; }
.pi-nav a::before { content: ""; position: absolute; left: 0; top: 50%; width: 9px; height: 9px; border-radius: 50%; background: #fff; box-shadow: inset 0 0 0 1px #c9d5db; transform: translateY(-50%); transition: background-color .2s ease, box-shadow .2s ease; }
.pi-nav a[aria-current]::before { background: linear-gradient(135deg, #a9d6ee, #7fbde6); box-shadow: 0 0 0 4px rgba(127, 189, 230, .18); }
.pi-nav:hover a, .pi-nav a:focus-visible { color: #8a9ba3; }
.pi-nav a[aria-current], .pi-nav a:hover { color: var(--pi-ink); }
@media (max-width: 1279px) { .pi-nav { display: none; } }