/* Case study pages, nickcresner.com "Field Survey". © 2026 Nick Cresner */
.cs-hero{position:relative;overflow:hidden;border-bottom:2px solid var(--ink);padding:clamp(48px,7vw,96px) 0 clamp(48px,6vw,80px);isolation:isolate}
.cs-hero .contours{position:absolute;inset:0;z-index:-1;opacity:.55}
.cs-hero .contours img{width:100%;height:100%;object-fit:cover}
.crumbs{margin-bottom:22px;color:var(--graphite)}
.crumbs a{color:var(--ink)}
.cs-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.tagx{display:inline-flex;align-items:center;gap:7px;font:500 11.5px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;padding:7px 10px;border-radius:4px;border:1.5px solid var(--ink);background:#fff}
.tagx.client{background:var(--ink);color:#fff}
.tagx.live{background:#fff}
.tagx.live i{width:9px;height:9px;border-radius:50%;background:#16A813;box-shadow:0 0 0 0 rgba(22,168,19,.5)}
.motion .tagx.live i{animation:livep 2s infinite}
@keyframes livep{70%{box-shadow:0 0 0 8px rgba(22,168,19,0)}100%{box-shadow:0 0 0 0 rgba(22,168,19,0)}}
h1.cs-title{font:900 clamp(56px,9vw,136px)/.86 var(--display);text-transform:uppercase;margin:0 0 20px}
h1.cs-title .o{color:var(--paper);-webkit-text-stroke:2.5px var(--ink);paint-order:stroke fill}
h1.cs-title .dot{color:var(--signal)}
.cs-lead{font-size:clamp(18px,1.6vw,22px);max-width:36em}
.cs-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(28px,5vw,64px);align-items:end}
.ledger{background:#FBF9F4;border:2px solid var(--ink);border-radius:6px;box-shadow:8px 8px 0 var(--ink)}
.ledger div{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:12px 16px;border-bottom:1.5px dashed var(--rule)}
.ledger div:last-child{border-bottom:0}
.ledger dt{font:500 11px/1.6 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--graphite)}
.ledger dd{margin:0;font-weight:600;font-size:15.5px}
.ledger .logo{padding:16px;display:block;border-bottom:1.5px dashed var(--rule)}
.ledger .logo img{height:34px;width:auto}

.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:start}
.prose p{margin-bottom:14px;max-width:36em}
.prose h3{font:800 20px/1.3 var(--head);margin:22px 0 8px}
.pins{display:grid;gap:12px;margin-top:8px}
.pins li{position:relative;padding-left:30px}
.pins li::before{content:"";position:absolute;left:0;top:5px;width:16px;height:16px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:var(--signal);border:2px solid var(--ink)}

.idea{background:var(--ink) var(--grain);color:#E7ECF7}
.idea .sec-no{color:#AEBBDA}
.idea h2.big{color:#fff}
.idea .sub{color:#C9D2E6}
.quote-line{font:900 clamp(40px,6vw,88px)/.9 var(--display);text-transform:uppercase;color:#fff;margin:26px 0 8px}
.quote-line span{color:#16A813}
.board{margin-top:clamp(32px,5vw,56px);border:2px solid #fff;border-radius:6px;overflow:hidden;background:#fff;box-shadow:10px 10px 0 var(--signal)}
.board img{width:100%;height:auto}
.board-cap{margin-top:14px;color:#AEBBDA}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:clamp(28px,4vw,44px)}
.three li{border:1.5px solid rgba(255,255,255,.3);border-radius:6px;padding:18px 18px 20px}
.three .mono{color:var(--signal)}
.three h3{font:800 19px/1.3 var(--head);color:#fff;margin-top:8px}

.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(10px,1.6vw,18px);margin-top:clamp(28px,4vw,44px)}
.gallery.tall{grid-template-columns:repeat(5,minmax(0,1fr))}
.shot{position:relative;margin:0}
.shot button{display:block;width:100%;padding:0;border:2px solid var(--ink);border-radius:6px;overflow:hidden;background:#fff;cursor:zoom-in;transition:transform .25s var(--ease),box-shadow .25s}
.shot button:hover{transform:translate(-3px,-3px);box-shadow:6px 6px 0 var(--ink)}
.shot img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover}
.tall .shot img{aspect-ratio:9/16}
.shot figcaption{font:500 11px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--graphite);margin-top:8px}
.note-hand{font:600 24px/1.1 var(--hand);color:var(--signal-ink);transform:rotate(-2deg);display:inline-block;margin-top:18px}

.delivered{counter-reset:d;display:grid;grid-template-columns:repeat(2,1fr);gap:0 40px;border-top:2px solid var(--ink);margin-top:clamp(28px,4vw,44px)}
.delivered li{counter-increment:d;display:grid;grid-template-columns:56px 1fr;gap:4px 14px;padding:18px 0;border-bottom:1.5px dashed var(--rule)}
.delivered li::before{content:counter(d,decimal-leading-zero);font:900 30px/1 var(--display);color:var(--signal-ink);grid-row:span 2}
.delivered h3{font:800 18px/1.3 var(--head)}
.delivered p{font-size:15.5px;color:#33405a}

.status{background:var(--paper-2) var(--grain);border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}
.status-card{display:grid;grid-template-columns:auto 1fr;gap:20px 32px;align-items:center;background:#FBF9F4;border:2px solid var(--ink);border-radius:6px;padding:clamp(20px,3vw,32px);box-shadow:8px 8px 0 var(--ink);margin-top:28px}
.timeline{display:flex;align-items:center;gap:0;margin-top:16px;font:500 11px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.timeline span{flex:1;position:relative;padding-top:20px;color:var(--graphite)}
.timeline span::before{content:"";position:absolute;left:0;right:0;top:6px;height:4px;background:var(--rule)}
.timeline span::after{content:"";position:absolute;left:0;top:0;width:16px;height:16px;border-radius:50%;background:#fff;border:2px solid var(--ink)}
.timeline span.done::before{background:var(--ink)}
.timeline span.now::after{background:var(--signal)}
.timeline span.done::after{background:var(--ink)}
.status-card .big-n{font:900 clamp(40px,5vw,64px)/.9 var(--display);text-transform:uppercase}

.lightbox{border:0;padding:0;background:transparent;max-width:min(92vw,900px);max-height:92vh}
.lightbox::backdrop{background:rgba(20,33,61,.88)}
.lightbox img{max-width:100%;max-height:86vh;width:auto;height:auto;border-radius:6px;margin:0 auto}
.lightbox p{color:#fff;text-align:center;margin-top:10px;font:500 12px var(--mono);letter-spacing:.08em;text-transform:uppercase}
.lightbox button{position:fixed;top:16px;right:16px;width:46px;height:46px;border-radius:50%;border:2px solid #fff;background:var(--ink);color:#fff;font-size:24px;cursor:pointer}

.next-work{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}
.next-work a{display:block;border:2px solid var(--ink);border-radius:6px;padding:20px;background:#FBF9F4;text-decoration:none;transition:transform .2s var(--ease),box-shadow .2s}
.next-work a:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--ink)}
.next-work b{display:block;font:800 19px/1.3 var(--head);margin-top:8px}

@media (max-width:1020px){
  .cs-grid,.two{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(3,minmax(0,1fr))}
  .gallery.tall{grid-template-columns:repeat(3,minmax(0,1fr))}
  .three{grid-template-columns:1fr}
}
@media (max-width:700px){
  h1.cs-title{font-size:clamp(52px,16vw,88px)}
  h1.cs-title .o{-webkit-text-stroke-width:2px}
  .gallery,.gallery.tall{grid-template-columns:repeat(2,minmax(0,1fr))}
  .delivered{grid-template-columns:1fr}
  .status-card{grid-template-columns:1fr}
  .next-work{grid-template-columns:1fr}
  .ledger div{grid-template-columns:96px 1fr}
}