/* Alaya: vernacular studies and the research archive. */
.alaya-studies {
  --paper-warm: #f4f1ea;
  --ink-warm: #4a4037;
  background: var(--paper-warm) radial-gradient(#6b594914 0.6px, transparent 0.7px) 0 0 / 6px 6px;
  margin-top: 120px;
  padding-bottom: 100px;
}
.studies-heading {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 8%;
  align-items: end;
  padding-bottom: 50px;
  border-bottom: 1px solid #c9c1b4;
}
.studies-heading .eyebrow {
  margin-bottom: 28px;
}
.studies-heading h2 {
  font-size: clamp(38px, 4.6vw, 72px);
  max-width: 9.5em;
}
.studies-intro .lead {
  font-size: clamp(22px, 2vw, 30px);
  margin-bottom: 18px;
}
.studies-intro p:not(.lead) {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
  max-width: 34em;
}
.studies-board {
  display: grid;
  grid-template-columns: minmax(240px, 0.75fr) minmax(0, 1.35fr);
  grid-template-areas: 'tabs tabs' 'panel figure' 'outcome figure';
  grid-template-rows: auto 1fr auto;
  column-gap: 6vw;
  align-items: end;
  padding-top: 30px;
}
.studies-figure {
  align-self: center;
}
.studies-tabs {
  margin-bottom: 34px;
}
/* Inspiration → interpretation → became: the trail sits beneath the drawing and changes with it. */
.studies-outcomes {
  grid-area: outcome;
  align-self: start;
  max-width: 460px;
  margin-top: 30px;
  border-top: 1px solid #c9c1b4;
}
.study-outcome {
  display: grid;
  row-gap: 20px;
  padding-top: 22px;
}
.outcome-trail {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: trail;
}
.outcome-trail li {
  counter-increment: trail;
  display: grid;
  grid-template-columns: 26px 118px 1fr;
  align-items: baseline;
  font-size: 13px;
}
.outcome-trail li::before {
  content: counter(trail, decimal-leading-zero);
  font-size: 10px;
  color: #9a8c7b;
}
.outcome-trail .eyebrow {
  font-size: 10px;
  color: #7b5a3c;
}
.outcome-trail .is-became {
  align-items: center;
}
.outcome-line {
  height: 1px;
  background: #7b5a3c;
  transform-origin: left;
}
.outcome-pieces {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.outcome-piece {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  flex: 1 1 100%;
  padding: 10px 18px 10px 10px;
  background: #fffdf8;
  border: 1px solid #ddd6ca;
  transition:
    border-color 0.4s,
    box-shadow 0.4s;
}
.outcome-pieces:has(> :nth-child(2)) .outcome-piece {
  grid-template-columns: 64px minmax(0, 1fr);
  padding-block: 8px;
}
.outcome-pieces:has(> :nth-child(2)) .outcome-name {
  font-size: 16px;
}
.outcome-piece.is-research {
  grid-template-columns: 1fr;
  padding: 18px 22px;
}
.outcome-thumb {
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
  background: #efe9df;
}
.outcome-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.outcome-text {
  display: grid;
  gap: 6px;
}
.outcome-kicker {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #7b5a3c;
}
.outcome-name {
  font-size: clamp(17px, 1.5vw, 21px);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.outcome-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--ink-warm);
}
.outcome-cta .arrow {
  font-size: 15px;
  transition: transform 0.5s var(--ease-settle);
}
@media (prefers-reduced-motion: no-preference) {
  .study-outcome:not([hidden]) .outcome-trail li {
    animation: outcome-step 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
  }
  .study-outcome:not([hidden]) .outcome-trail li:nth-child(2) {
    animation-delay: 0.12s;
  }
  .study-outcome:not([hidden]) .outcome-trail li:nth-child(3) {
    animation-delay: 0.24s;
  }
  .study-outcome:not([hidden]) .outcome-line {
    animation: outcome-line 0.9s cubic-bezier(0.65, 0, 0.35, 1) 0.35s both;
  }
  .study-outcome:not([hidden]) .outcome-piece {
    animation: outcome-piece 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.55s both;
  }
  .study-outcome:not([hidden]) .outcome-piece + .outcome-piece {
    animation-delay: 0.68s;
  }
}
@keyframes outcome-step {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}
@keyframes outcome-line {
  from {
    transform: scaleX(0);
  }
}
@keyframes outcome-piece {
  from {
    opacity: 0;
    transform: translateX(-14px);
  }
}
@media (hover: hover) and (pointer: fine) {
  .outcome-piece:hover {
    border-color: #b9a88f;
    box-shadow: 0 10px 30px #3b2c1a14;
  }
  .outcome-piece:hover .outcome-cta .arrow {
    transform: translate(3px, -3px);
  }
}
.studies-panels {
  grid-area: panel;
  max-width: 400px;
}
.studies-panel:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 8px;
}
.studies-folio {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: #6c5d4d;
}
.studies-folio b {
  font-weight: 400;
}
.studies-panel h3 {
  font-size: clamp(28px, 2.8vw, 44px);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -0.035em;
  margin: 16px 0 18px;
  text-wrap: balance;
}
.studies-panel > p:not(.studies-folio, .studies-principles) {
  color: var(--ink-warm);
  font-size: 14px;
  line-height: 1.8;
}
.studies-principles {
  font-size: 11px;
  letter-spacing: 0.05em;
  color: #7b5a3c;
  margin-top: 18px;
}
.studies-pieces {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 26px;
  align-items: baseline;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid #c9c1b4;
}
.studies-pieces .eyebrow {
  flex-basis: 100%;
  font-size: 10px;
}
.studies-pieces .text-link {
  gap: 18px;
  padding: 10px 0;
  font-size: 12px;
}
.studies-figure {
  grid-area: figure;
  position: relative;
  min-width: 0;
}
.studies-drawing {
  aspect-ratio: 600 / 430;
  display: grid;
  place-items: center;
}
.studies-drawing svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  transition: opacity 0.4s;
}
.studies-fallback {
  max-height: 100%;
  width: auto;
  mix-blend-mode: multiply;
}
.drawing-ink {
  fill: none;
  stroke: #4f4336;
  stroke-width: 1.15;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.drawing-guides {
  fill: none;
  stroke: #8b6a4a;
  stroke-width: 0.55;
  stroke-dasharray: 4 5;
  opacity: 0.6;
}
.drawing-labels {
  fill: #6b5c4c;
  font: 8px Manrope, Arial, sans-serif;
  letter-spacing: 1.2px;
}
.studies-figure figcaption {
  font-size: 11px;
  letter-spacing: 0.05em;
  color: #6c5d4d;
  text-align: center;
  margin-top: 6px;
}
.studies-figure figcaption span:last-child {
  color: #9a8c7c;
}
.studies-replay {
  position: absolute;
  right: 0;
  bottom: -10px;
  min-height: 44px;
  padding: 8px 0 8px 12px;
  border: 0;
  background: none;
  color: #6c5d4d;
  font-size: 11px;
  letter-spacing: 0.05em;
}
.studies-replay span {
  font-size: 18px;
  padding-left: 6px;
}
.studies-tabs {
  grid-area: tabs;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin-top: 48px;
  border-top: 1px solid #b2a99b;
  border-bottom: 1px solid #b2a99b;
}
.studies-tabs button {
  display: flex;
  gap: 12px;
  align-items: center;
  min-height: 60px;
  padding: 16px 12px;
  border: 0;
  background: transparent;
  color: #4f463c;
  font-size: 13px;
  text-align: left;
  position: relative;
  transition: background-color 0.3s, color 0.3s;
}
.studies-tabs button + button {
  border-left: 1px solid #ddd6ca;
}
.studies-tabs button::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.studies-tabs button:hover {
  background: #ebe6dc;
}
.studies-tabs button[aria-selected='true'] {
  background: #e4ded2;
  color: var(--ink);
}
.studies-tabs button[aria-selected='true']::after {
  transform: none;
}
.studies-index {
  font-size: 10px;
  color: #8a7660;
}
.alaya-studies :is(a, button):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Research & news */
.research-heading .eyebrow {
  margin-bottom: 28px;
}
.research-heading h2 {
  font-size: clamp(38px, 4.6vw, 72px);
  max-width: 11em;
}
.research-feature {
  display: grid;
  grid-template-columns: minmax(130px, 200px) minmax(0, 760px);
  gap: clamp(30px, 6vw, 110px);
  margin-top: 80px;
  margin-left: 25%;
  align-items: start;
}
.research-portrait img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 50% 20%;
  filter: grayscale(1) contrast(1.05);
  transition: filter 0.8s ease;
}
@media (hover: hover) and (pointer: fine) {
  .research-portrait:hover img {
    filter: grayscale(0) contrast(1);
  }
}
.research-portrait figcaption {
  font-size: 11px;
  line-height: 1.6;
  color: var(--muted);
  margin-top: 12px;
}
.research-abstract h3 {
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.03em;
  margin: 18px 0 30px;
  max-width: 24em;
}
.research-abstract .lead {
  font-size: clamp(20px, 1.7vw, 26px);
  color: var(--accent);
  margin-bottom: 24px;
}
.research-abstract p:not(.lead, .eyebrow) {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
  margin-bottom: 16px;
  max-width: 40em;
}
.research-abstract .research-programme {
  font-size: 11px;
  letter-spacing: 0.04em;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  margin-top: 26px;
}
.research-archive {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(16px, 2vw, 36px);
  row-gap: 70px;
  align-items: start;
  margin-top: 120px;
}
.research-archive-label {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: -20px;
}
.archive-item:nth-of-type(1) {
  grid-column: 1 / 5;
}
.archive-item:nth-of-type(2) {
  grid-column: 6 / 13;
  margin-top: 140px;
}
.archive-item:nth-of-type(3) {
  grid-column: 2 / 6;
}
.archive-quote {
  grid-column: 7 / 12;
  align-self: center;
}
.archive-item:nth-of-type(4) {
  grid-column: 1 / 5;
}
.archive-item:nth-of-type(5) {
  grid-column: 6 / 9;
  margin-top: 180px;
}
.archive-item:nth-of-type(6) {
  grid-column: 9 / 13;
  margin-top: 60px;
}
.archive-item:nth-of-type(7) {
  grid-column: 3 / 13;
}
.archive-item a {
  display: block;
  position: relative;
}
.archive-frame {
  display: block;
  position: relative;
  padding: clamp(8px, 0.9vw, 14px);
  background: #f4f1ea;
  overflow: hidden;
}
.archive-frame::before,
.archive-frame::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid #a8987f;
  z-index: 1;
  pointer-events: none;
}
.archive-frame::before {
  top: 3px;
  left: 3px;
  border-right: 0;
  border-bottom: 0;
}
.archive-frame::after {
  right: 3px;
  bottom: 3px;
  border-left: 0;
  border-top: 0;
}
.archive-frame img {
  width: 100%;
  transition:
    transform 1.1s var(--ease),
    clip-path 1.4s var(--ease),
    filter 0.6s;
}
.archive-item a:hover img {
  transform: scale(1.035);
}
.archive-tag {
  position: absolute;
  top: clamp(18px, 1.6vw, 26px);
  left: clamp(18px, 1.6vw, 26px);
  padding: 4px 9px;
  background: #f4f1ea;
  color: var(--ink);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 0.5s var(--ease);
}
.archive-item a:hover .archive-tag {
  transform: translateX(6px);
}
.archive-item a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.archive-item figcaption {
  display: grid;
  gap: 4px;
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.5;
}
.archive-item figcaption small {
  font-size: 10px;
  letter-spacing: 0.03em;
  color: var(--muted);
}
.archive-quote {
  margin: 0;
  padding-left: 28px;
  border-left: 1px solid var(--accent);
}
.archive-quote p {
  font-size: clamp(24px, 2.4vw, 38px);
  line-height: 1.25;
  letter-spacing: -0.035em;
  font-weight: 300;
}
.archive-quote cite {
  display: block;
  margin-top: 20px;
  font-size: 11px;
  font-style: normal;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.archive-motion [data-archive] img {
  clip-path: inset(100% 0 0 0);
  transform: scale(1.18);
}
.archive-motion [data-archive].is-in img {
  clip-path: inset(0);
  transform: none;
}
.archive-motion [data-archive].is-in a:hover img {
  transform: scale(1.035);
}
.archive-motion [data-archive] figcaption {
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 0.8s 0.5s,
    transform 0.8s 0.5s var(--ease);
}
.archive-motion [data-archive].is-in figcaption {
  opacity: 1;
  transform: none;
}
.research-news {
  margin-top: 150px;
}
.research-news-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  padding-bottom: 20px;
}

@media (max-width: 1100px) {
  .studies-heading,
  .research-feature {
    grid-template-columns: 1fr;
  }
  .research-feature {
    grid-template-columns: 160px 1fr;
    margin-left: 0;
  }
  .studies-board {
    grid-template-columns: 1fr;
    grid-template-areas: 'tabs' 'figure' 'outcome' 'panel';
    grid-template-rows: none;
  }
  .studies-tabs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 22px;
  }
  .studies-outcomes {
    max-width: none;
    margin-top: 18px;
  }
  .study-outcome {
    padding-top: 20px;
  }
  .studies-tabs button:nth-child(n + 4) {
    border-top: 1px solid #ddd6ca;
  }
  .studies-tabs button:nth-child(4) {
    border-left: 0;
  }
  .studies-panels {
    max-width: 560px;
    padding-top: 36px;
  }
}
@media (max-width: 767px) {
  .alaya-studies {
    margin-top: 70px;
  }
  .studies-heading {
    padding-bottom: 34px;
  }
  .studies-drawing {
    margin-inline: -8px;
  }
  .studies-figure figcaption {
    text-align: left;
    padding-right: 90px;
    min-height: 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .studies-tabs button {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    font-size: 12px;
    padding: 12px 10px;
  }
  .research-feature {
    grid-template-columns: 1fr;
    margin-top: 50px;
  }
  .research-portrait {
    width: 140px;
  }
  .research-archive {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    row-gap: 48px;
    margin-top: 80px;
  }
  .research-archive .archive-item:nth-of-type(n) {
    margin-top: 0;
  }
  .archive-item:nth-of-type(odd) {
    grid-column: 1 / 6;
  }
  .archive-item:nth-of-type(even) {
    grid-column: 2 / 7;
  }
  .archive-item.is-wide:nth-of-type(n) {
    grid-column: 1 / -1;
  }
  .archive-quote {
    grid-column: 1 / -1;
  }
  .research-news {
    margin-top: 100px;
  }
  .research-news-heading {
    flex-direction: column;
    align-items: flex-start;
  }
}
@media (prefers-reduced-motion: reduce) {
  .alaya-studies *,
  .alaya-research * {
    transition: none !important;
  }
}

/* Questions and answers at the close of the Alaya page. */
.alaya-faq {
  display: grid;
  grid-template-columns: minmax(240px, 0.75fr) minmax(0, 1.35fr);
  column-gap: 6vw;
  align-items: start;
  border-top: 1px solid #ddd6ca;
}
.faq-heading {
  position: sticky;
  top: calc(var(--header) + 40px);
}
.faq-heading h2 {
  margin: 22px 0 22px;
}
.faq-heading p:not(.eyebrow) {
  max-width: 320px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-warm);
}
.faq-heading a {
  display: inline-block;
  margin-top: 6px;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.faq-list {
  border-top: 1px solid #c9c1b4;
}
.faq-item {
  border-bottom: 1px solid #c9c1b4;
}
.faq-item summary {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 22px;
  gap: 12px;
  align-items: baseline;
  padding: 24px 0;
  list-style: none;
  cursor: pointer;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-number {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: #9a8c7b;
}
.faq-question {
  font-size: clamp(18px, 1.7vw, 24px);
  letter-spacing: -0.02em;
  line-height: 1.3;
}
.faq-toggle {
  position: relative;
  align-self: center;
  width: 14px;
  height: 14px;
}
.faq-toggle::before,
.faq-toggle::after {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 14px;
  height: 1px;
  background: currentColor;
  transition: transform 0.45s var(--ease);
}
.faq-toggle::after {
  transform: rotate(90deg);
}
.faq-item[open] .faq-toggle::after {
  transform: rotate(0deg);
}
.faq-answer {
  padding: 0 34px 28px 56px;
}
.faq-answer p {
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-warm);
}
.faq-answer a {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.alaya-faq :is(summary, a):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
@media (prefers-reduced-motion: no-preference) {
  .faq-item[open] .faq-answer {
    animation: faq-open 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  }
}
@keyframes faq-open {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
}
@media (hover: hover) and (pointer: fine) {
  .faq-item summary:hover .faq-question {
    color: #7b5a3c;
  }
}
@media (max-width: 1100px) {
  .alaya-faq {
    grid-template-columns: 1fr;
    row-gap: 34px;
  }
  .faq-heading {
    position: static;
  }
}
@media (max-width: 767px) {
  .faq-item summary {
    grid-template-columns: 30px minmax(0, 1fr) 18px;
    padding: 20px 0;
  }
  .faq-question {
    font-size: 17px;
  }
  .faq-answer {
    padding: 0 0 22px 42px;
  }
  .faq-answer p {
    font-size: 13px;
  }
}