/* DILIGENT | PROJECTS-ONLY EXPERIENCE
   Loaded exclusively by projects.html and project-*.html.
   Original global styles, header, About, Services and homepage are untouched.
*/
.diligent-projects-index,.diligent-project-detail{--pr-ink:#141515;--pr-cream:#f4f3f0;--pr-gold:#c8a067;--pr-line:#e2dfd8}
/* Listing: keep the APPROVED hero image, height, title and placement. */
.diligent-projects-index .projects-hero{isolation:isolate}
.diligent-projects-index .projects-hero::after{z-index:0}
.diligent-projects-index .projects-hero .hero-title{z-index:1}
.diligent-projects-index .catalog{background:#f8f7f4;color:var(--pr-ink);padding:clamp(58px,7vw,106px) 0 clamp(90px,10vw,146px)}
.diligent-projects-index .catalog .container{width:min(1320px,calc(100% - 84px))}
.diligent-projects-index .catalog-heading{padding-bottom:32px;border-color:#ddd9d1}
.diligent-projects-index .catalog-heading h2{font-weight:550;letter-spacing:-.052em}
.diligent-projects-index .catalog-heading p{color:#565550;font-size:15px;line-height:1.7}
/* Filters are restrained typography and hairlines, not a row of bulky boxes. */
.diligent-projects-index .filters{position:sticky;top:78px;z-index:12;display:flex;align-items:center;gap:9px 26px;flex-wrap:wrap;background:rgba(248,247,244,.97);border-bottom:1px solid #dcd8d0;padding:17px 0 20px;margin:0 0 48px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.diligent-projects-index .filter{appearance:none;border:0;border-bottom:1px solid transparent;background:transparent;color:#55534e;font-size:12px;font-weight:600;letter-spacing:.02em;padding:11px 0 9px;transition:color .22s,border-color .22s;white-space:normal;text-align:left}
.diligent-projects-index .filter:hover,.diligent-projects-index .filter:focus-visible{color:#151515;border-bottom-color:#a8844f}
.diligent-projects-index .filter[aria-pressed=true]{background:transparent;color:#171717;border-bottom:2px solid #b58b51}
/* Each project: category, single authentic image, location and name. */
.diligent-projects-index .project-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:72px 42px}
.diligent-projects-index .project-tile{min-width:0;display:flex;flex-direction:column;color:#181818;outline-offset:6px;position:relative}
.diligent-projects-index .project-tile[hidden]{display:none!important}
.diligent-projects-index .project-tile .sector{order:0;margin:0 0 17px!important;color:#a27a43;font-size:10px;letter-spacing:.18em;line-height:1.5}
.diligent-projects-index .project-cover{order:1;position:relative;display:flex!important;align-items:center;justify-content:center;height:clamp(265px,30vw,435px)!important;max-height:none!important;min-height:0!important;overflow:hidden!important;background:#eeece7!important;padding:0!important;isolation:isolate}
.diligent-projects-index .project-cover:after{content:'';position:absolute;inset:auto 0 0 0;height:3px;background:#d5ab64;transform:scaleX(0);transform-origin:left;transition:transform .45s cubic-bezier(.23,1,.32,1)}
.diligent-projects-index .project-tile:hover .project-cover:after,.diligent-projects-index .project-tile:focus-visible .project-cover:after{transform:scaleX(1)}
.diligent-projects-index .project-cover img{width:100%!important;height:100%!important;max-height:100%!important;object-fit:contain!important;object-position:center!important;display:block;transition:filter .45s ease!important;filter:saturate(.93)}
.diligent-projects-index .project-tile:hover .project-cover img{filter:saturate(1.04)}
.diligent-projects-index .project-tile .where{order:2;font-size:12px;line-height:1.45;color:#6d6b65;margin:22px 0 8px}
.diligent-projects-index .project-tile h3{order:3;color:#1b1b1b;font-size:clamp(21px,2vw,30px);font-weight:550;letter-spacing:-.045em;line-height:1.28;margin:0;max-width:580px}
.diligent-projects-index .project-tile .open{order:4;align-self:flex-start;margin-top:20px;color:#8c6a3f;font-size:11px;letter-spacing:.12em;padding-bottom:6px;border-color:#b5925d;transition:letter-spacing .22s}
.diligent-projects-index .project-tile:hover .open{letter-spacing:.18em}
/* Preserve the existing additional verified portfolio list; present it editorially. */
.diligent-projects-index .corporate-additional-projects{background:#151616;color:#f5f3ee;padding:clamp(65px,7vw,98px) 0}
.diligent-projects-index .corporate-additional-projects .subtle{color:#c3bfb7}
.diligent-projects-index .corporate-more-projects{border-top:1px solid rgba(255,255,255,.16)}
.diligent-projects-index .corporate-more-projects li{border-color:rgba(255,255,255,.15)}
/* Project detail: large, crisp, unclipped true-project photo. */
.diligent-project-detail .detail-hero{position:relative;isolation:isolate;overflow:hidden!important;padding:0!important;height:clamp(560px,77svh,850px)!important;min-height:0!important;background:#191b1c!important;display:block}
.diligent-project-detail .detail-hero-media{position:absolute!important;inset:0;display:flex!important;align-items:center!important;justify-content:center!important;width:100%!important;height:100%!important;min-height:0!important;max-height:none!important;overflow:hidden!important;background:#191b1c!important;padding:0!important}
.diligent-project-detail .detail-hero-media::before{content:'';position:absolute;inset:-38px;background-image:var(--project-art);background-size:contain;background-position:center;filter:blur(28px) saturate(.7) brightness(.46);opacity:.65;transform:scale(1.08);pointer-events:none}
.diligent-project-detail .detail-hero-media img{position:relative;z-index:1;display:block!important;width:100%!important;height:100%!important;max-width:100%!important;max-height:100%!important;object-fit:contain!important;object-position:center!important;transform:none!important;filter:saturate(.98)}
.diligent-project-detail .detail-hero::after{content:'';position:absolute;z-index:2;inset:0;background:linear-gradient(0deg,rgba(8,9,10,.92) 0%,rgba(8,9,10,.72) 13%,rgba(8,9,10,.10) 43%,transparent 69%);pointer-events:none}
.diligent-project-detail .detail-hero-content{position:absolute;z-index:3;left:0;right:0;bottom:clamp(45px,8vh,88px);pointer-events:none}
.diligent-project-detail .detail-hero-intro{width:min(1320px,calc(100% - 104px));margin:auto}
.diligent-project-detail .detail-hero-intro .micro{color:#e4bb7d;letter-spacing:.16em;font-size:11px;line-height:1.7;max-width:900px}
.diligent-project-detail .detail-hero-intro h1{max-width:1080px;font-size:clamp(38px,4.9vw,76px);line-height:1.09;font-weight:550;letter-spacing:-.055em;color:#fff;margin:17px 0 0;text-wrap:balance;text-shadow:0 1px 18px rgba(0,0,0,.12)}
/* Portrait-specific media framing prevents a severe crop in horizontal hero layouts. */
.diligent-project-detail.project-portrait .detail-hero-media{width:57%!important;left:auto!important;right:0!important}
.diligent-project-detail.project-portrait .detail-hero-media::before{inset:-35px;opacity:.33}
.diligent-project-detail.project-portrait .detail-hero::after{background:linear-gradient(90deg,#161718 0%,#161718 34%,rgba(22,23,24,.9) 46%,rgba(22,23,24,.08) 79%),linear-gradient(0deg,rgba(0,0,0,.64),transparent 45%)}
.diligent-project-detail.project-portrait .detail-hero-intro h1{max-width:550px}
/* Interior story: one precise overview, not a redundant title block. */
.diligent-project-detail .detail-summary{background:#f6f5f2;color:#171717;padding:clamp(72px,8vw,122px) 0 clamp(66px,7vw,112px)}
.diligent-project-detail .detail-summary .container{display:grid;grid-template-columns:minmax(210px,.72fr) minmax(0,1.4fr);gap:clamp(36px,8vw,132px);align-items:start}
.diligent-project-detail .detail-summary-label{padding:0 0 20px;border-top:1px solid #c9a16c;padding-top:28px}
.diligent-project-detail .detail-summary-label .micro{color:#96713e;font-size:11px}
.diligent-project-detail .detail-summary-story{border-top:1px solid #d4d1c9;padding-top:22px;min-width:0}
.diligent-project-detail .detail-summary-story .corporate-project-role{color:#987447;letter-spacing:.14em}
.diligent-project-detail .detail-summary-story p{font-size:clamp(17px,1.35vw,21px);line-height:1.78;color:#444540;max-width:850px;margin:8px 0 0}
.diligent-project-detail .back-projects{margin-top:32px;color:#96713e;font-size:12px;text-transform:uppercase;letter-spacing:.11em;font-weight:650}
/* Two additional photos from the EXACT project, when present. */
.diligent-project-detail .detail-gallery{padding:clamp(62px,7vw,100px) 0 clamp(86px,9vw,140px);background:#fff;color:#171717}
.diligent-project-detail .detail-gallery .micro{color:#9b7441}
.diligent-project-detail .detail-gallery h2{font-size:clamp(31px,3.6vw,55px);font-weight:550;letter-spacing:-.053em;margin:11px 0 44px}
.diligent-project-detail .detail-gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start}
.diligent-project-detail .detail-gallery-grid.photo-count-1{grid-template-columns:minmax(0,1fr);max-width:860px}
.diligent-project-detail .detail-gallery figure{display:flex!important;align-items:center;justify-content:center;margin:0;padding:0!important;max-height:none!important;min-height:0!important;overflow:hidden!important;background:#eceae5!important}
.diligent-project-detail .detail-gallery img{display:block!important;width:100%!important;height:clamp(260px,36vw,580px)!important;max-height:none!important;object-fit:contain!important;object-position:center!important;transform:none!important}
.diligent-project-detail .detail-gallery-grid.photo-count-1 img{height:clamp(330px,47vw,650px)!important}
.diligent-project-detail .related-nav{border-top:1px solid #e3e0d8;padding-top:28px;margin-top:56px;align-items:center}
.diligent-project-detail .related-nav a{color:#96713e;font-size:13px;font-weight:650;line-height:1.6}
.diligent-project-detail .related-nav a:hover{text-decoration:underline;text-underline-offset:5px}
/* Reveal only after JavaScript marks itself ready; content remains visible without JS. */
@media(prefers-reduced-motion:no-preference){
 .diligent-projects-index.js-project-motion [data-project-reveal]:not(.is-visible),.diligent-project-detail.js-project-motion [data-project-reveal]:not(.is-visible){opacity:0;transform:translate3d(0,26px,0)}
 .diligent-projects-index.js-project-motion [data-project-reveal],.diligent-project-detail.js-project-motion [data-project-reveal]{transition:opacity .82s cubic-bezier(.18,.65,.25,1),transform .9s cubic-bezier(.18,.65,.25,1);transition-delay:var(--project-delay,0ms)}
 .diligent-project-detail.js-project-motion .detail-summary-story:not(.is-visible){transform:translate3d(26px,0,0)}
 .diligent-project-detail.js-project-motion .detail-summary-label:not(.is-visible){transform:translate3d(-26px,0,0)}
 .diligent-project-detail.js-project-motion .detail-hero-media:not(.is-visible){opacity:0;transform:scale(1.025)}
 .diligent-project-detail.js-project-motion .detail-hero-media{transition-duration:1.15s}
}
/* Laptop / tablet / phone: no sticky overlap, no forced wide canvases. */
@media(max-width:1000px){
 .diligent-projects-index .catalog .container{width:calc(100% - 56px)}
 .diligent-projects-index .project-grid{gap:58px 24px}
 .diligent-projects-index .project-cover{height:clamp(245px,34vw,365px)!important}
 .diligent-projects-index .filters{top:74px;gap:4px 19px}
 .diligent-project-detail .detail-hero{height:clamp(500px,68svh,690px)!important}
 .diligent-project-detail .detail-hero-intro{width:calc(100% - 62px)}
 .diligent-project-detail .detail-hero-intro h1{font-size:clamp(34px,5.8vw,60px)}
 .diligent-project-detail .detail-summary .container{gap:40px}
}
@media(max-width:760px){
 .diligent-projects-index .catalog{padding:54px 0 80px}
 .diligent-projects-index .catalog .container{width:calc(100% - 38px)}
 .diligent-projects-index .catalog-heading{display:block;padding-bottom:22px}
 .diligent-projects-index .catalog-heading p{margin-top:14px}
 .diligent-projects-index .filters{position:static;gap:4px 18px;margin-bottom:38px;padding:16px 0 17px;backdrop-filter:none}
 .diligent-projects-index .filter{font-size:11px}
 .diligent-projects-index .project-grid{grid-template-columns:1fr;gap:52px}
 .diligent-projects-index .project-cover{height:clamp(270px,72vw,450px)!important}
 .diligent-projects-index .project-tile h3{font-size:clamp(22px,5vw,30px)}
 .diligent-project-detail .detail-hero{height:clamp(510px,80svh,680px)!important}
 .diligent-project-detail .detail-hero-intro{width:calc(100% - 42px)}
 .diligent-project-detail .detail-hero-intro h1{font-size:clamp(32px,7.7vw,50px)}
 .diligent-project-detail .detail-hero-intro .micro{font-size:10px}
 .diligent-project-detail .detail-hero-content{bottom:48px}
 .diligent-project-detail.project-portrait .detail-hero-media{width:100%!important;left:0!important;right:0!important}
 .diligent-project-detail.project-portrait .detail-hero::after{background:linear-gradient(0deg,rgba(0,0,0,.9) 0%,rgba(0,0,0,.64) 32%,rgba(0,0,0,.05) 80%)}
 .diligent-project-detail .detail-summary{padding:62px 0 75px}
 .diligent-project-detail .detail-summary .container{grid-template-columns:1fr;gap:24px}
 .diligent-project-detail .detail-summary-label{padding-top:17px;padding-bottom:0}
 .diligent-project-detail .detail-summary-story{padding-top:0;border-top:0}
 .diligent-project-detail .detail-summary-story p{font-size:17px}
 .diligent-project-detail .detail-gallery-grid{grid-template-columns:1fr;gap:22px}
 .diligent-project-detail .detail-gallery img,.diligent-project-detail .detail-gallery-grid.photo-count-1 img{height:auto!important;max-height:580px!important}
 .diligent-project-detail .detail-gallery figure{min-height:0}
 .diligent-project-detail .related-nav{gap:20px}
}
@media(max-width:480px){
 .diligent-project-detail .detail-hero{height:clamp(475px,74svh,590px)!important}
 .diligent-project-detail .detail-hero-content{bottom:35px}
 .diligent-project-detail .detail-hero-intro h1{font-size:clamp(29px,7.9vw,41px)}
 .diligent-project-detail .detail-summary,.diligent-project-detail .detail-gallery{overflow:clip}
}
@media(prefers-reduced-motion:reduce){
 .diligent-projects-index [data-project-reveal],.diligent-project-detail [data-project-reveal]{opacity:1!important;transform:none!important;transition:none!important;animation:none!important}
 .diligent-projects-index .project-cover img,.diligent-project-detail .detail-hero-media{transition:none!important}
}

/* IMAGE-PROPORTION HERO FIX — PROJECT DETAIL PAGES ONLY
   The image dictates its own displayed dimensions instead of filling a fixed-height
   box. The accompanying charcoal title strip never obscures the source photo.
   Shared header and gallery styling are intentionally untouched.
*/
.diligent-project-detail main>section.detail-hero{
  display:flex!important;
  flex-direction:column!important;
  height:auto!important;
  min-height:0!important;
  max-height:none!important;
  overflow:visible!important;
  padding:var(--header-overlay-height,72px) 0 0!important;
  background:#191b1c!important;
}
.diligent-project-detail .detail-hero-media,
.diligent-project-detail.project-portrait .detail-hero-media{
  position:relative!important;
  inset:auto!important;
  top:auto!important;
  bottom:auto!important;
  left:auto!important;
  right:auto!important;
  display:flex!important;
  width:100%!important;
  height:auto!important;
  max-height:none!important;
  min-height:0!important;
  padding:0!important;
  margin:0!important;
  align-items:center!important;
  justify-content:center!important;
  overflow:visible!important;
  background:#191b1c!important;
}
.diligent-project-detail .detail-hero-media::before,
.diligent-project-detail .detail-hero::after{
  content:none!important;
  display:none!important;
  background:none!important;
}
.diligent-project-detail .detail-hero-media img{
  position:relative!important;
  width:auto!important;
  height:auto!important;
  max-width:100%!important;
  max-height:min(80svh,790px)!important;
  object-fit:contain!important;
  object-position:center center!important;
  display:block!important;
  margin:0 auto!important;
  transform:none!important;
  filter:none!important;
}
.diligent-project-detail.js-project-motion .detail-hero-media{
  transform:none!important; /* No zoom at any point in the reveal sequence. */
}
.diligent-project-detail .detail-hero-content{
  position:relative!important;
  left:auto!important;
  right:auto!important;
  top:auto!important;
  bottom:auto!important;
  padding:clamp(24px,3.5vw,52px) 0 clamp(35px,4.5vw,68px)!important;
  background:#191b1c!important;
  pointer-events:auto!important;
}
.diligent-project-detail .detail-hero-intro{
  width:min(1320px,calc(100% - 104px))!important;
  margin-inline:auto!important;
}
@media(max-width:760px){
  .diligent-project-detail .detail-hero-media img{
    max-height:min(75svh,630px)!important;
  }
  .diligent-project-detail .detail-hero-intro{
    width:calc(100% - 42px)!important;
  }
  .diligent-project-detail .detail-hero-content{
    padding:26px 0 39px!important;
  }
}
@media(max-width:480px){
  .diligent-project-detail .detail-hero-content{
    padding:23px 0 33px!important;
  }
}