/* BKK Architectural Editorial — visual refinement layer */
:root {
  --bkk-gallery-paper: #f1eee8;
  --bkk-gallery-frame: #e5e0d8;
  --bkk-gallery-ink: #292b2d;
  --bkk-gallery-accent: #d66f2d;
  --bkk-gallery-line: rgba(41, 43, 45, .14);
}

/* Subtle reveal motion; the page remains readable if JS is unavailable. */
.motion-ready .motion-reveal {
  opacity: 0;
  transform: translate3d(0, 18px, 0);
  transition: opacity .68s cubic-bezier(.2,.7,.2,1), transform .68s cubic-bezier(.2,.7,.2,1);
  transition-delay: var(--motion-delay, 0ms);
  will-change: opacity, transform;
}
.motion-ready .motion-reveal.is-revealed { opacity: 1; transform: translate3d(0,0,0); }

/* About — vision and mission as an editorial principles board. */
.vision-mission-section { background: var(--bkk-gallery-paper); }
.vision-mission-heading { margin-bottom: 48px; }
.vision-mission-heading > p { max-width: 340px; }
.vision-mission-composition { display: grid; grid-template-columns: minmax(290px,.78fr) minmax(0,1.22fr); gap: clamp(24px,4vw,58px); align-items: stretch; }
.vision-feature-card {
  position: relative; display: flex; min-height: 530px; flex-direction: column; justify-content: space-between;
  overflow: hidden; isolation: isolate; padding: clamp(27px,3vw,42px); color: #fff;
  background: linear-gradient(145deg, #303234 0%, #252728 78%); border: 1px solid rgba(255,255,255,.08);
}
.vision-feature-card::before { position: absolute; z-index: -1; inset: 0; content: ''; opacity: .2; background: url("../images/branding/contour-pattern.25b94e8df61f.svg") center/cover no-repeat; mix-blend-mode: screen; }
.vision-feature-card::after { position: absolute; z-index: -1; right: -120px; bottom: -160px; width: 390px; height: 390px; content: ''; border: 1px solid rgba(240,166,69,.35); border-radius: 50%; box-shadow: 0 0 0 28px rgba(240,166,69,.035), 0 0 0 58px rgba(240,166,69,.035), 0 0 0 88px rgba(240,166,69,.025); }
.vision-feature-top, .vision-feature-bottom { display: flex; justify-content: space-between; align-items: center; gap: 15px; color: rgba(255,255,255,.52); font-size: 8px; letter-spacing: .17em; }
.vision-feature-cross { color: var(--bkk-amber); font-size: 27px; line-height: 1; }
.vision-feature-watermark { position: absolute; right: 18px; top: 74px; color: rgba(255,255,255,.045); font-family: var(--font-display); font-size: clamp(190px,22vw,290px); font-weight: 700; line-height: .9; pointer-events: none; }
.vision-feature-content { position: relative; z-index: 1; max-width: 520px; padding-block: 58px; }
.vision-feature-label { display: inline-flex; align-items: center; gap: 11px; color: var(--bkk-amber); font-size: 10px; font-weight: 700; letter-spacing: .2em; }
.vision-feature-label::before { width: 26px; height: 1px; content: ''; background: var(--bkk-amber); }
.vision-feature-content h3 { max-width: 500px; margin-top: 23px; color: #fff; font-size: clamp(27px,3vw,39px); font-weight: 500; letter-spacing: -.045em; line-height: 1.32; }
.vision-feature-bottom { padding-top: 18px; border-top: 1px solid rgba(255,255,255,.17); font-size: 7px; }
.mission-feature-panel { min-width: 0; padding: clamp(8px,1.2vw,18px) 0; }
.mission-feature-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; padding: 0 0 24px; border-bottom: 1px solid var(--bkk-gallery-line); }
.mission-feature-heading h3 { margin-top: 13px; font-size: clamp(27px,3vw,38px); }
.mission-feature-heading h3 em { color: var(--bkk-gallery-accent); font-style: normal; font-weight: 500; }
.mission-feature-count { display: flex; flex-direction: column; align-items: end; color: var(--bkk-graphite); font-family: var(--font-display); font-size: 27px; line-height: 1; }
.mission-feature-count small { margin-top: 7px; color: #878178; font-family: var(--font-body); font-size: 7px; letter-spacing: .16em; }
.mission-principles { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; margin: 18px 0 0; padding: 0; list-style: none; }
.mission-principle { position: relative; display: grid; grid-template-columns: 30px 1fr; align-content: start; gap: 12px; min-height: 142px; padding: 19px 17px; border: 1px solid var(--bkk-gallery-line); background: rgba(255,255,255,.62); transition: border-color .28s ease, background .28s ease, transform .28s ease; }
.mission-principle:hover { transform: translateY(-3px); border-color: rgba(214,111,45,.48); background: #fff; }
.mission-principle-number { color: var(--bkk-gallery-accent); font-family: var(--font-display); font-size: 12px; font-weight: 700; }
.mission-principle-marker { position: relative; grid-column: 1; grid-row: 2; display: block; width: 24px; height: 24px; border: 1px solid rgba(214,111,45,.38); border-radius: 50%; }
.mission-principle-marker::before, .mission-principle-marker::after { position: absolute; content: ''; background: var(--bkk-gallery-accent); }
.mission-principle-marker::before { top: 11px; left: 5px; width: 12px; height: 1px; }
.mission-principle-marker::after { top: 5px; left: 11px; width: 1px; height: 12px; }
.mission-principle p { grid-column: 2; grid-row: 1 / span 2; align-self: center; color: #5f5c57; font-size: 11px; line-height: 1.85; }

/* Projects archive — filters are the first visible control after navigation. */
.portfolio-gallery-section { padding-block: 26px 94px; background: #fff; }
.portfolio-category-rail { display: flex; align-items: center; gap: 22px; min-height: 53px; border-bottom: 1px solid var(--bkk-gallery-line); }
.portfolio-rail-label { flex: 0 0 auto; color: #938c82; font-size: 8px; font-weight: 700; letter-spacing: .18em; }
.portfolio-categories { display: flex; min-width: 0; align-items: center; gap: 7px; overflow-x: auto; scrollbar-width: thin; scrollbar-color: #d8d2c9 transparent; }
.portfolio-categories .filter-chip { flex: 0 0 auto; padding: 8px 13px; border: 1px solid transparent; border-radius: 2px; font-size: 10px; white-space: nowrap; }
.portfolio-categories .filter-chip:hover, .portfolio-categories .filter-chip.is-active { border-color: var(--bkk-gallery-ink); color: #fff; background: var(--bkk-gallery-ink); }
.portfolio-index-row { display: flex; align-items: end; justify-content: space-between; gap: 24px; padding-block: 27px 18px; }
.portfolio-index-row h1 { margin-top: 8px; font-size: clamp(29px,3vw,40px); letter-spacing: -.055em; }
.portfolio-index-row h1 em { color: var(--bkk-gallery-accent); font-style: normal; font-weight: 500; }
.portfolio-index-meta { display: flex; align-items: center; gap: 10px; padding-bottom: 3px; color: #827c73; }
.portfolio-index-meta strong { color: var(--bkk-gallery-ink); font-family: var(--font-display); font-size: 26px; font-weight: 500; letter-spacing: -.06em; }
.portfolio-index-meta span { font-size: 7px; letter-spacing: .14em; line-height: 1.5; }
.portfolio-search-premium { display: flex; width: min(340px,100%); align-items: center; justify-content: space-between; gap: 12px; margin: 0 0 32px auto; padding-bottom: 5px; border-bottom: 1px solid #d8d2c9; }
.portfolio-search-premium label { flex: 0 0 auto; color: #918a80; font-size: 9px; }
.portfolio-search-premium > div { display: flex; min-width: 0; align-items: center; }
.portfolio-search-premium input { width: 145px; min-width: 0; padding: 5px 0; border: 0; outline: 0; background: transparent; color: var(--bkk-graphite); font-size: 10px; }
.portfolio-search-premium input:focus-visible { outline: 1px solid var(--bkk-orange); outline-offset: 2px; }
.portfolio-search-premium button { width: 28px; border: 0; color: var(--bkk-orange); background: transparent; font-size: 17px; cursor: pointer; }
.portfolio-gallery-grid { display: grid; grid-template-columns: repeat(12,minmax(0,1fr)); align-items: start; gap: clamp(30px,4vw,58px) clamp(15px,2vw,26px); }
.project-card--gallery { grid-column: span 6; min-width: 0; }
.project-card--gallery:nth-child(6n + 1), .project-card--gallery:nth-child(6n + 4) { grid-column: span 7; }
.project-card--gallery:nth-child(6n + 2), .project-card--gallery:nth-child(6n + 3) { grid-column: span 5; }
.project-card--gallery:nth-child(6n + 2) { margin-top: clamp(44px,6vw,92px); }
.project-card--gallery:nth-child(6n + 5) { grid-column: span 6; }
.project-card--gallery:nth-child(6n + 6) { grid-column: span 6; margin-top: 38px; }
.project-card-link--gallery { display: block; }
.project-card-image--gallery { position: relative; isolation: isolate; overflow: hidden; aspect-ratio: 5 / 4; background: var(--bkk-gallery-frame); }
.project-card--gallery:nth-child(6n + 1) .project-card-image--gallery, .project-card--gallery:nth-child(6n + 4) .project-card-image--gallery { aspect-ratio: 1.48 / 1; }
.project-card--gallery:nth-child(6n + 2) .project-card-image--gallery, .project-card--gallery:nth-child(6n + 3) .project-card-image--gallery { aspect-ratio: 1.08 / 1; }
.project-card-image--gallery > img { width: 100%; height: 100%; object-fit: cover; transition: transform .85s cubic-bezier(.2,.7,.2,1), filter .7s ease; }
.project-card-link--gallery:hover .project-card-image--gallery > img { transform: scale(1.035); filter: saturate(1.04); }
.project-card-image--gallery .media-placeholder { width: 100%; height: 100%; min-height: 0; }
.project-gallery-index { position: absolute; z-index: 2; top: 17px; left: 18px; padding: 7px 9px; color: #3e3d3a; background: rgba(255,255,255,.78); font-size: 7px; letter-spacing: .16em; backdrop-filter: blur(8px); }
.project-gallery-open-mark { position: absolute; z-index: 2; top: 14px; right: 15px; display: grid; width: 35px; height: 35px; place-items: center; border: 1px solid rgba(255,255,255,.65); border-radius: 50%; color: white; background: rgba(41,43,45,.24); font-size: 17px; opacity: 0; transform: translate(-5px,5px); transition: opacity .28s ease, transform .28s ease, background .28s ease; }
.project-card-link--gallery:hover .project-gallery-open-mark, .project-card-link--gallery:focus-visible .project-gallery-open-mark { opacity: 1; transform: translate(0,0); background: var(--bkk-gallery-accent); }
.project-gallery-caption { position: absolute; z-index: 2; right: 0; bottom: 0; left: 0; display: flex; flex-direction: column; gap: 7px; padding: 58px 22px 20px; color: #fff; background: linear-gradient(180deg,transparent 0%,rgba(22,23,23,.18) 28%,rgba(22,23,23,.82) 100%); }
.project-gallery-category { color: rgba(255,255,255,.78); font-size: 8px; letter-spacing: .16em; text-transform: uppercase; }
.project-gallery-caption h2 { max-width: 650px; color: white; font-size: clamp(19px,2.25vw,30px); font-weight: 500; letter-spacing: -.04em; line-height: 1.18; }
.project-gallery-caption > div { display: flex; flex-wrap: wrap; gap: 6px 16px; color: rgba(255,255,255,.74); font-size: 9px; }
.project-card--gallery:nth-child(6n + 2) .project-gallery-caption h2, .project-card--gallery:nth-child(6n + 3) .project-gallery-caption h2 { font-size: clamp(17px,1.9vw,23px); }
.portfolio-endnote { display: flex; justify-content: space-between; gap: 20px; margin-top: 62px; padding-top: 15px; border-top: 1px solid var(--bkk-gallery-line); color: #8d867d; font-size: 7px; letter-spacing: .16em; }
.portfolio-pagination { margin-top: 48px; }

/* Project detail — restrained title, large artwork, minimal copy. */
.project-detail-experience { padding-top: 25px; background: var(--bkk-gallery-paper); }
.project-detail-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-bottom: 21px; border-bottom: 1px solid var(--bkk-gallery-line); }
.project-back-link { display: inline-flex; align-items: center; gap: 10px; color: #6e6a63; font-size: 10px; transition: color .2s ease; }
.project-back-link:hover { color: var(--bkk-gallery-accent); }
.project-back-link span { font-size: 16px; }
.project-detail-reference { color: #928b81; font-size: 8px; letter-spacing: .16em; }
.project-detail-heading { display: flex; justify-content: space-between; align-items: end; gap: 35px; padding-block: 30px 25px; }
.project-detail-heading h1 { margin-top: 9px; font-size: clamp(33px,4.6vw,58px); font-weight: 500; letter-spacing: -.055em; line-height: 1.06; }
.project-detail-location-block { display: flex; flex: 0 0 210px; flex-direction: column; gap: 5px; padding-left: 18px; border-left: 1px solid rgba(41,43,45,.2); }
.project-detail-location-block span { color: var(--bkk-gallery-accent); font-size: 7px; letter-spacing: .17em; }
.project-detail-location-block strong { color: #454442; font-size: 11px; font-weight: 600; }
.project-detail-location-block small { color: #89837a; font-size: 9px; }
.project-cover-stage { position: relative; display: flex; min-height: clamp(300px,48vw,610px); align-items: center; justify-content: center; overflow: hidden; margin: 0; padding: 18px; background: #ded8cf; }
.project-cover-stage::before { position: absolute; inset: 0; content: ''; opacity: .2; background: url("../images/branding/contour-pattern.25b94e8df61f.svg") center/cover no-repeat; pointer-events: none; }
.project-cover-stage > img { position: relative; z-index: 1; display: block; width: 100%; height: clamp(260px,45vw,570px); object-fit: contain; }
.project-cover-stage.is-portrait { min-height: 590px; }
.project-cover-stage.is-portrait > img { width: auto; max-width: 100%; height: min(72vh,560px); }
.project-cover-stage.is-square > img { width: min(100%,720px); }
.project-cover-stage figcaption { position: absolute; z-index: 2; bottom: 14px; left: 17px; max-width: 55%; padding: 6px 9px; color: #55504a; background: rgba(255,255,255,.8); font-size: 8px; }
.project-cover-index { position: absolute; z-index: 2; top: 16px; right: 17px; color: rgba(41,43,45,.68); font-size: 7px; letter-spacing: .17em; }
.project-detail-subline { display: flex; justify-content: space-between; gap: 15px; padding-block: 13px 16px; color: #878076; font-size: 7px; letter-spacing: .16em; }
.project-detail-subline span:first-child { color: var(--bkk-gallery-accent); }
.project-story-section { padding-block: 62px 70px; background: #fff; }
.project-story-layout { display: grid; grid-template-columns: 180px minmax(0,1fr); gap: 46px; }
.project-story-label { display: flex; flex-direction: column; align-items: start; justify-content: space-between; }
.project-story-number { color: #d8d1c7; font-family: var(--font-display); font-size: 44px; font-weight: 500; letter-spacing: -.08em; }
.project-story-main { max-width: 930px; }
.project-story-description { max-width: 820px; color: #615e58; font-size: clamp(13px,1.35vw,16px); line-height: 1.9; }
.project-facts-strip { display: flex; flex-wrap: wrap; gap: 20px 0; margin-top: 34px; padding-top: 18px; border-top: 1px solid var(--bkk-gallery-line); }
.project-facts-strip > div { min-width: 140px; padding-right: 25px; margin-right: 25px; border-right: 1px solid var(--bkk-gallery-line); }
.project-facts-strip > div:last-child { border-right: 0; }
.project-facts-strip dt { color: #a0785b; font-size: 7px; letter-spacing: .17em; }
.project-facts-strip dd { margin: 5px 0 0; color: #474541; font-size: 10px; }
.project-gallery-experience { background: var(--bkk-gallery-paper); }
.project-gallery-heading { display: flex; align-items: end; justify-content: space-between; gap: 25px; margin-bottom: 38px; }
.project-gallery-heading h2 { margin-top: 12px; font-size: clamp(34px,4vw,52px); }
.project-gallery-heading h2 em { color: var(--bkk-gallery-accent); font-style: normal; font-weight: 500; }
.project-gallery-heading-note { color: #8f887e; font-size: 7px; letter-spacing: .15em; line-height: 1.8; text-align: right; }
.project-gallery-grid { display: grid; grid-template-columns: repeat(12,minmax(0,1fr)); align-items: start; gap: clamp(20px,2.6vw,36px); }
.project-gallery-item { grid-column: span 6; min-width: 0; margin: 0; }
.project-gallery-item.is-landscape { grid-column: span 8; }
.project-gallery-item.is-portrait { grid-column: span 4; }
.project-gallery-item.is-square { grid-column: span 6; }
.project-gallery-open { position: relative; display: block; width: 100%; padding: 0; overflow: hidden; border: 0; background: transparent; cursor: zoom-in; text-align: left; }
.project-gallery-image-stage { position: relative; display: grid; min-height: 80px; place-items: center; overflow: hidden; background: var(--bkk-gallery-frame); }
.project-gallery-image-stage img { display: block; width: 100%; height: auto; max-height: 700px; object-fit: contain; transition: transform .65s cubic-bezier(.2,.7,.2,1); }
.project-gallery-open:hover .project-gallery-image-stage img { transform: scale(1.018); }
.project-gallery-zoom { position: absolute; right: 13px; bottom: 13px; display: grid; width: 33px; height: 33px; place-items: center; border: 1px solid rgba(255,255,255,.65); border-radius: 50%; color: white; background: rgba(41,43,45,.45); font-size: 18px; opacity: 0; transform: translateY(5px); transition: opacity .25s ease, transform .25s ease; }
.project-gallery-open:hover .project-gallery-zoom, .project-gallery-open:focus-visible .project-gallery-zoom { opacity: 1; transform: translateY(0); }
.project-gallery-item figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 5px 14px; padding-top: 9px; color: #777168; font-size: 8px; }
.project-gallery-item figcaption span:first-child { color: var(--bkk-gallery-accent); letter-spacing: .08em; text-transform: uppercase; }
.project-gallery-empty { max-width: 900px; }
.project-gallery-empty .media-placeholder { min-height: 280px; }
.project-gallery-empty p { margin-top: 12px; color: #898278; font-size: 9px; }
.project-lightbox { width: min(94vw,1400px); max-width: none; max-height: 94vh; padding: 20px; border: 1px solid rgba(255,255,255,.15); color: white; background: #202223; }
.project-lightbox::backdrop { background: rgba(14,15,15,.88); backdrop-filter: blur(8px); }
.project-lightbox-content { display: flex; min-height: 240px; max-height: calc(94vh - 40px); flex-direction: column; align-items: center; justify-content: center; gap: 12px; }
.project-lightbox-content img { display: block; max-width: 100%; max-height: calc(94vh - 105px); object-fit: contain; }
.project-lightbox-content p { color: rgba(255,255,255,.65); font-size: 10px; text-align: center; }
.project-lightbox-close { position: absolute; top: 8px; right: 11px; z-index: 2; width: 38px; height: 38px; border: 1px solid rgba(255,255,255,.28); border-radius: 50%; color: white; background: rgba(0,0,0,.25); font-size: 25px; cursor: pointer; }

/* WhatsApp brand action: consistent inline contact link and global floating CTA. */
.whatsapp-mark { display: block; width: 22px; height: 22px; flex: 0 0 auto; }
.contact-whatsapp--brand { display: inline-flex !important; width: fit-content; align-items: center; gap: 9px; margin-top: 10px; padding: 8px 11px; border: 1px solid rgba(37,211,102,.32); color: #16884a !important; background: rgba(37,211,102,.07); font-size: 10px !important; font-weight: 600; transition: background .2s ease, border-color .2s ease, transform .2s ease; }
.contact-whatsapp--brand .whatsapp-mark { width: 19px; height: 19px; }
.contact-whatsapp--brand:hover { transform: translateY(-2px); border-color: rgba(37,211,102,.7); background: rgba(37,211,102,.13); }
.whatsapp-float { position: fixed; right: clamp(18px,2.5vw,34px); bottom: clamp(18px,2.5vw,30px); z-index: 120; display: inline-flex; min-height: 58px; align-items: center; gap: 11px; padding: 9px 19px 9px 13px; border: 1px solid rgba(255,255,255,.25); border-radius: 100px; color: #fff; background: #128c4b; box-shadow: 0 9px 30px rgba(18,140,75,.25), 0 3px 10px rgba(0,0,0,.12); transition: transform .24s ease, background .24s ease, box-shadow .24s ease; }
.whatsapp-float:hover { transform: translateY(-4px); color: #fff; background: #0d793f; box-shadow: 0 14px 34px rgba(18,140,75,.3), 0 4px 12px rgba(0,0,0,.15); }
.whatsapp-float .whatsapp-mark { width: 29px; height: 29px; }
.whatsapp-float-copy { display: flex; flex-direction: column; gap: 1px; line-height: 1.3; }
.whatsapp-float-copy strong { font-size: 10px; font-weight: 700; }
.whatsapp-float-copy small { color: rgba(255,255,255,.78); font-size: 8px; }

@media (max-width: 980px) {
  .vision-mission-composition { grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); gap: 25px; }
  .vision-feature-card { min-height: 490px; }
  .mission-principles { grid-template-columns: 1fr; }
  .mission-principle { min-height: 95px; }
  .portfolio-gallery-grid { gap: 38px 17px; }
  .project-card--gallery:nth-child(6n + 1), .project-card--gallery:nth-child(6n + 2), .project-card--gallery:nth-child(6n + 3), .project-card--gallery:nth-child(6n + 4), .project-card--gallery:nth-child(6n + 5), .project-card--gallery:nth-child(6n + 6) { grid-column: span 6; margin-top: 0; }
}
@media (max-width: 820px) {
  .vision-mission-composition { grid-template-columns: 1fr; }
  .vision-feature-card { min-height: 400px; }
  .mission-principles { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .portfolio-category-rail { align-items: start; flex-direction: column; gap: 7px; padding-bottom: 12px; }
  .portfolio-categories { width: 100%; padding-bottom: 5px; }
  .project-detail-heading { align-items: start; }
  .project-detail-location-block { margin-top: 17px; }
  .project-story-layout { grid-template-columns: 90px minmax(0,1fr); gap: 25px; }
  .project-gallery-item.is-landscape, .project-gallery-item.is-portrait, .project-gallery-item.is-square { grid-column: span 6; }
}
@media (max-width: 560px) {
  .portfolio-gallery-section { padding-block: 12px 65px; }
  .portfolio-category-rail { gap: 5px; }
  .portfolio-rail-label { font-size: 7px; }
  .portfolio-categories .filter-chip { padding: 7px 10px; font-size: 9px; }
  .portfolio-index-row { padding-block: 21px 12px; }
  .portfolio-index-row h1 { font-size: 31px; }
  .portfolio-index-meta strong { font-size: 22px; }
  .portfolio-search-premium { width: 100%; margin-bottom: 24px; }
  .portfolio-search-premium label { font-size: 8px; }
  .portfolio-gallery-grid { grid-template-columns: 1fr; gap: 30px; }
  .project-card--gallery:nth-child(6n + 1), .project-card--gallery:nth-child(6n + 2), .project-card--gallery:nth-child(6n + 3), .project-card--gallery:nth-child(6n + 4), .project-card--gallery:nth-child(6n + 5), .project-card--gallery:nth-child(6n + 6) { grid-column: 1; margin-top: 0; }
  .project-card-image--gallery, .project-card--gallery:nth-child(6n + 1) .project-card-image--gallery, .project-card--gallery:nth-child(6n + 4) .project-card-image--gallery, .project-card--gallery:nth-child(6n + 2) .project-card-image--gallery, .project-card--gallery:nth-child(6n + 3) .project-card-image--gallery { aspect-ratio: 1.22 / 1; }
  .project-gallery-caption { padding: 50px 15px 15px; }
  .project-gallery-caption h2 { font-size: 21px; }
  .project-gallery-open-mark { opacity: 1; transform: none; }
  .portfolio-endnote { margin-top: 38px; font-size: 6px; }
  .vision-mission-section { padding-block: 68px; }
  .vision-mission-heading { align-items: start; flex-direction: column; gap: 13px; margin-bottom: 29px; }
  .vision-feature-card { min-height: 390px; padding: 24px; }
  .vision-feature-content h3 { font-size: 27px; }
  .vision-feature-bottom { font-size: 6px; }
  .mission-feature-heading h3 { font-size: 29px; }
  .mission-principles { grid-template-columns: 1fr; gap: 9px; }
  .mission-principle { min-height: 84px; padding: 15px; }
  .project-detail-experience { padding-top: 13px; }
  .project-detail-toolbar { padding-bottom: 14px; }
  .project-detail-reference { font-size: 7px; }
  .project-detail-heading { flex-direction: column; gap: 14px; padding-block: 23px 19px; }
  .project-detail-heading h1 { font-size: clamp(32px,9vw,43px); }
  .project-detail-location-block { flex: none; margin-top: 0; padding-left: 11px; }
  .project-cover-stage { min-height: 270px; padding: 9px; }
  .project-cover-stage > img { height: 270px; }
  .project-cover-stage.is-portrait { min-height: 410px; }
  .project-cover-stage.is-portrait > img { height: 390px; }
  .project-detail-subline { font-size: 6px; }
  .project-story-section { padding-block: 43px 50px; }
  .project-story-layout { grid-template-columns: 1fr; gap: 14px; }
  .project-story-label { flex-direction: row; align-items: center; }
  .project-story-number { font-size: 24px; }
  .project-story-description { font-size: 12px; }
  .project-facts-strip { gap: 15px 0; margin-top: 24px; }
  .project-facts-strip > div { min-width: 42%; padding-right: 12px; margin-right: 12px; }
  .project-gallery-experience { padding-block: 62px; }
  .project-gallery-heading { align-items: start; margin-bottom: 24px; }
  .project-gallery-heading h2 { font-size: 35px; }
  .project-gallery-heading-note { font-size: 6px; }
  .project-gallery-grid { grid-template-columns: 1fr; gap: 24px; }
  .project-gallery-item, .project-gallery-item.is-landscape, .project-gallery-item.is-portrait, .project-gallery-item.is-square { grid-column: 1; }
  .project-gallery-image-stage img { max-height: 580px; }
  .project-lightbox { width: 100vw; max-width: 100vw; max-height: 100vh; padding: 12px; }
  .project-lightbox-content { max-height: calc(100vh - 24px); }
  .project-lightbox-content img { max-height: calc(100vh - 90px); }
  .whatsapp-float { right: 15px; bottom: 15px; min-height: 54px; padding: 10px 15px 10px 12px; }
  .whatsapp-float .whatsapp-mark { width: 27px; height: 27px; }
  .whatsapp-float-copy strong { font-size: 9px; }
  .whatsapp-float-copy small { font-size: 7px; }
}

@media (prefers-reduced-motion: reduce) {
  .motion-ready .motion-reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .vision-feature-card, .mission-principle, .project-card-image--gallery > img,
  .project-gallery-open, .project-gallery-open img, .whatsapp-float { transition: none !important; transform: none !important; }
}


/* BKK HERO PRIMARY HEADLINE BRAND COLOR */
.hero-copy h1 .hero-title-primary { color: var(--bkk-maroon, #922326); }
.hero-copy h1 em { color: var(--bkk-orange, #D66F2D); }