/* An architectural stage: stone, glass and brass, on the page's open canvas. */
.experience-overline {
  display: block;
  color: #7b6864;
  font: 500 .65rem/1.5 var(--mono);
  letter-spacing: .17em;
  text-transform: uppercase;
}

.context-experience {
  display: grid;
  grid-template-columns: .95fr 1.15fr;
  align-items: center;
  gap: 12px;
  margin: 0 0 86px;
}

.context-copy { position: relative; z-index: 1; }
.context-copy h2 {
  margin: 20px 0 32px;
  font-size: clamp(2.5rem, 4.5vw, 3.8rem);
  line-height: 1.06;
  letter-spacing: -.045em;
}
.context-copy h2 em { font-family: var(--serif); color: #800020; }
.context-controls { max-width: 430px; }
.context-controls button {
  display: grid;
  grid-template-columns: 26px 1fr 20px;
  gap: 14px;
  align-items: center;
  width: 100%;
  padding: 17px 15px 17px 0;
  border: 0;
  border-bottom: 1px solid #dfd7d0;
  background: transparent;
  color: #655b59;
  text-align: left;
  cursor: pointer;
  transition: color .25s, padding-left .25s, background .25s;
}
.context-controls button strong { display: block; font: 500 1.22rem/1.25 var(--serif); }
.context-controls button small { display: block; margin-top: 5px; font: 400 .73rem/1.4 var(--sans); color: #786e69; }
.context-controls button[aria-pressed="true"] { color: #800020; background: linear-gradient(90deg, #80002006, transparent); padding-left: 10px; }
.context-controls button:hover { color: #800020; }
.layer-symbol { font: 400 1.65rem/1 var(--sans); }
.model-symbol { color: #347a80; }
.protection-symbol { color: #800020; }
.company-symbol { color: #ac8b5c; }
.database-symbol { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.model-provider-strip { display: flex; align-items: center; gap: 13px; flex-wrap: wrap; margin-top: 10px; }
.model-provider-strip img { display: block; width: 20px; height: 20px; object-fit: contain; opacity: .74; }
.context-controls button:hover .model-provider-strip img,
.context-controls button[aria-pressed="true"] .model-provider-strip img { opacity: 1; }
.layer-arrow { opacity: 0; transform: translate(-4px, 4px); transition: opacity .25s, transform .25s; font-size: 1.25rem; }
.context-controls button:hover .layer-arrow,
.context-controls button[aria-pressed="true"] .layer-arrow { opacity: 1; transform: none; }
.operation-main .context-detail {
  max-width: 390px;
  min-height: 46px;
  margin: 21px 0 0;
  color: #756761;
  font-size: .8rem;
  line-height: 1.65;
}
.context-stage { position: relative; margin: 0; min-width: 0; }
.context-stage object { display: block; width: 112%; max-width: none; height: auto; aspect-ratio: 800 / 680; margin-left: -6%; }
.context-stage object img { max-width: 100%; }
.context-stage figcaption { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: -8px 10% 0; }
.context-motion-label { display: flex; align-items: center; gap: 7px; color: #76665f; font: 400 .62rem/1.4 var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.context-motion-label i { width: 5px; height: 5px; border-radius: 50%; background: #347a80; }
.motion-toggle { display: inline-flex; align-items: center; gap: 7px; flex-shrink: 0; min-height: 40px; padding: 4px 0; border: 0; background: transparent; color: #766761; font: 400 .68rem/1.4 var(--sans); cursor: pointer; }
.motion-toggle:hover { color: #800020; }
.motion-toggle:disabled { cursor: default; }
.motion-toggle span { font-size: .72rem; }

/* A single readable story beside the same sculptural art used throughout the site. */
.insight-section { padding: 72px 0 44px; background: #f5f1ec; color: #241a20; }
.insight-header { display: grid; grid-template-columns: 1.15fr .85fr; align-items: end; gap: 70px; margin-bottom: 48px; }
.insight-header h2 { margin: 16px 0 0; font: 500 clamp(2.65rem, 4.5vw, 4.1rem)/1.04 var(--serif); letter-spacing: -.045em; }
.insight-header h2 em { color: #800020; font-family: inherit; font-style: normal; }
.insight-header > p { justify-self: start; margin: 0 0 5px; padding-left: 24px; border-left: 1px solid #c6b4a0; color: #756761; font: 400 .98rem/1.85 var(--sans); }
.insight-explorer { display: grid; grid-template-columns: .84fr 1.16fr; align-items: stretch; gap: clamp(44px, 7vw, 100px); }
.insight-art { display: flex; flex-direction: column; justify-content: flex-end; max-width: 380px; margin: 0; }
.insight-art-frame { position: relative; width: 100%; aspect-ratio: 1.03; overflow: hidden; border-radius: 48% 48% 3px 3px; background: #e2d9cb; box-shadow: 0 21px 35px -26px #7d695d88; }
.insight-image { display: block; width: 100%; height: 100%; object-fit: cover; }
.insight-art figcaption { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 20px; color: #7c6b61; font: 400 .7rem/1.5 var(--sans); }
.insight-art figcaption > span:last-child { color: #800020; font-size: 1.25rem; }
.evidence-browser { display: flex; min-width: 0; flex-direction: column; }
.evidence-filters { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 25px; }
.evidence-filters button { padding: 11px 18px; border: 1px solid #cfc3b8; border-radius: 30px; color: #776a64; background: transparent; font: 600 .76rem/1.4 var(--sans); cursor: pointer; transition: color .2s, background .2s, border-color .2s; }
.evidence-filters button[aria-pressed="true"] { background: #800020; border-color: #800020; color: #fffaf6; }
.evidence-filters button:hover { border-color: #800020; }
.evidence-tabs { display: flex; gap: clamp(14px, 2vw, 30px); border-bottom: 1px solid #d6cbbf; }
.evidence-tabs button { position: relative; min-height: 44px; padding: 0 0 12px; border: 0; background: none; color: #75685f; font: 500 .77rem/1.4 var(--sans); cursor: pointer; white-space: nowrap; }
.evidence-tabs button::after { content: ""; position: absolute; bottom: -1px; right: 0; left: 0; height: 2px; background: #800020; transform: scaleX(0); transform-origin: left; transition: transform .2s; }
.evidence-tabs button[aria-selected="true"] { color: #800020; }
.evidence-tabs button[aria-selected="true"]::after { transform: scaleX(1); }
.evidence-tabs button:hover { color: #800020; }
.evidence-story { min-height: 285px; padding-top: 24px; animation: story-arrive 350ms ease both; }
.story-meta { display: block; color: #76655b; font: 400 .64rem/1.5 var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.evidence-story h3 { margin: 14px 0 18px; color: #382c29; font: 500 clamp(1.8rem, 2.7vw, 2.6rem)/1.12 var(--serif); letter-spacing: -.035em; }
.evidence-story p { max-width: 510px; margin: 0 0 23px; color: #756961; font: 400 .86rem/1.8 var(--sans); }
.evidence-story a { display: inline-flex; align-items: center; gap: 17px; color: #800020; font: 600 .76rem/1.4 var(--sans); text-decoration: none; border-bottom: 1px solid #b9958c; padding-bottom: 5px; }
.evidence-story a:hover { border-bottom-color: #800020; }
.evidence-story a span { transition: transform .2s; }
.evidence-story a:hover span { transform: translate(2px, -2px); }
.evidence-footer { display: flex; justify-content: space-between; gap: 15px; margin-top: auto; padding-top: 17px; color: #766a61; font: 400 .62rem/1.4 var(--mono); letter-spacing: .04em; }
.insight-principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 35px; margin-top: 51px; padding-top: 29px; border-top: 1px solid #d6cbbf; }
.insight-principles > div { display: grid; grid-template-columns: 19px 1fr; align-content: start; gap: 5px 11px; }
.insight-principles > div > span { grid-row: 1 / 3; color: #ac8957; line-height: 1.4; }
.insight-principles h3 { margin: 0; font: 500 1rem/1.3 var(--serif); color: #5a4841; }
.insight-principles p { margin: 0; color: #75675f; font: 400 .75rem/1.6 var(--sans); }
.insight-section [hidden] { display: none !important; }

@keyframes story-arrive { from { opacity: .4; transform: translateY(5px); } to { opacity: 1; transform: none; } }

@media (min-width: 701px) and (max-width: 1020px) {
  .context-copy h2 { font-size: 2.75rem; }
  .context-stage figcaption { margin-inline: 2%; }
  .context-motion-label { max-width: 120px; }
  .insight-explorer { grid-template-columns: .75fr 1.25fr; gap: 35px; }
  .insight-header { gap: 35px; }
  .insight-art { align-self: center; }
}

@media (max-width: 700px) {
  .context-experience { grid-template-columns: 1fr; gap: 16px; margin-bottom: 58px; }
  .context-copy h2 { font-size: clamp(2.4rem, 9vw, 3.9rem); margin-bottom: 24px; }
  .experience-overline { font-size: .58rem; letter-spacing: .12em; }
  .context-controls { max-width: none; }
  .context-controls button { padding-block: 13px; }
  .context-controls button strong { font-size: 1.14rem; }
  .context-controls button small { font-size: .7rem; }
  .operation-main .context-detail { margin-top: 16px; min-height: 42px; }
  .context-stage object { width: 106%; margin-left: -3%; }
  .context-stage figcaption { margin: -20px 3% 0; }
  .insight-section { padding: 49px 0 32px; }
  .insight-header { grid-template-columns: 1fr; gap: 21px; margin-bottom: 32px; }
  .insight-header h2 { font-size: clamp(2.4rem, 9.3vw, 3.8rem); }
  .insight-header > p { padding-left: 14px; font-size: .85rem; }
  .insight-header > p br { display: none; }
  .insight-explorer { grid-template-columns: 1fr; gap: 29px; }
  .insight-art { width: 58%; max-width: 260px; margin: 0 auto; }
  .insight-art-frame { aspect-ratio: 1.15; }
  .insight-art figcaption { justify-content: center; padding-top: 12px; font-size: .6rem; text-align: center; }
  .insight-art figcaption > span:last-child { display: none; }
  .evidence-filters { gap: 7px; margin-bottom: 17px; }
  .evidence-filters button { padding: 10px 13px; font-size: .7rem; }
  .evidence-tabs { gap: 24px; }
  .evidence-tabs button { font-size: .73rem; }
  .evidence-story { min-height: 308px; padding-top: 22px; }
  .evidence-story h3 { font-size: clamp(1.85rem, 7.2vw, 2.5rem); }
  .evidence-story p { font-size: .83rem; }
  .insight-principles { grid-template-columns: 1fr; gap: 23px; margin-top: 34px; padding-top: 25px; }
  .insight-principles > div { gap: 3px 10px; }
}

@media (prefers-reduced-motion: reduce) {
  .context-experience *, .insight-section * { animation: none !important; transition: none !important; }
}