/* Brending.hr - case.css: case study pages (/radovi/<slug>/). Structure: hero, live preview, facts, inside, chapters,
   brief, decisions, problems, result, deliverables, quote, next. Mobile first (390), richer from 1024. Plain hyphens only. */

.pg-case .nx{display:none}
.cs-sec{padding:calc(var(--sec)*.62) 0}
@media (min-width:1024px){.cs-sec{padding:calc(var(--sec)*.7) 0}}
.cs-k{display:flex;align-items:center;gap:10px;color:var(--ink-2);font-size:13.5px;font-weight:450;margin:0 0 18px}
.cs-k .lid{width:8px;height:8px;border-radius:2px}
.cs-lead{font-size:clamp(18px,.6vw + 15.5px,22px);line-height:1.5;color:var(--ink-2);max-width:62ch;margin:18px 0 0}
.cs-two{display:grid;gap:22px}
@media (min-width:1024px){.cs-two{grid-template-columns:minmax(0,.32fr) minmax(0,1fr);gap:64px}.cs-two>.cs-k{position:sticky;top:110px;align-self:start;margin:10px 0 0}}

/* hero */
.cs-hero{padding:28px 0 8px}
@media (min-width:1024px){.cs-hero{padding:48px 0 18px}}
.cs-hero .bc{margin-bottom:22px}
.cs-h1{font-size:var(--fs-d);font-weight:340;letter-spacing:-.045em;line-height:1.02;padding-bottom:.12em;margin:14px 0 0;overflow-wrap:break-word}
.cs-h1 .cs-h1__c{display:block;color:var(--ink-3);font-size:.52em;letter-spacing:-.035em;line-height:1.12;margin-top:.18em;padding-bottom:.06em}
.cs-hero .acts{margin-top:26px}
.cs-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.cs-tags span{border:1px solid var(--line);border-radius:var(--pill);padding:7px 13px;font-size:14px;color:var(--ink-2)}

/* live preview */
.lv{margin-top:8px}
.lv__frame{position:relative;border-radius:calc(var(--r) + 4px);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-lg);overflow:hidden;
  transition:max-width .7s var(--ease),border-radius .5s var(--ease);margin:0 auto;max-width:100%}
.lv__bar{display:flex;align-items:center;gap:10px;height:46px;padding:0 12px 0 16px;border-bottom:1px solid var(--line);background:var(--paper)}
.lv__dots{display:flex;gap:6px;flex:none}
.lv__dots i{width:9px;height:9px;border-radius:50%;background:var(--line-2)}
.lv__url{flex:1;min-width:0;display:flex;align-items:center;gap:8px;height:30px;padding:0 12px;border-radius:var(--pill);background:var(--soft);font-size:13px;color:var(--ink-2);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lv__url .lid{width:7px;height:7px;border-radius:2px}
.lv__tg{display:none;gap:4px;flex:none;padding:3px;border-radius:var(--pill);background:var(--soft)}
@media (min-width:760px){.lv__tg{display:flex}}
.lv__tg button{height:28px;padding:0 12px;border-radius:var(--pill);font-size:13px;color:var(--ink-2);transition:background .25s,color .25s}
.lv__tg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.lv__scr{position:relative;aspect-ratio:9/16;max-height:78vh;width:100%;background:var(--soft);overflow:hidden}
@media (min-width:760px){.lv__scr{aspect-ratio:16/10;max-height:none}}
.lv__scr>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top;transition:opacity .6s var(--ease),transform 1.4s var(--ease)}
.lv__scr .lv__m{display:block}
.lv__scr .lv__d{display:none}
@media (min-width:760px){.lv__scr .lv__d{display:block}.lv__scr .lv__m{display:none}}
.lv__scr iframe{position:absolute;left:0;top:0;border:0;background:#fff;transform-origin:0 0;opacity:0;transition:opacity .6s var(--ease)}
.lv.is-on .lv__scr iframe{opacity:1}
.lv.is-on .lv__scr>img,.lv.is-on .lv__go{opacity:0;pointer-events:none}
.lv__go{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:2;display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 20px;border-radius:var(--pill);
  background:var(--ink);color:var(--paper);font-size:15px;font-weight:500;box-shadow:var(--shadow-lg);white-space:nowrap;transition:opacity .4s,transform .3s var(--ease)}
.lv__go:hover{transform:translateX(-50%) translateY(-2px)}
.lv__go .lid{width:9px;height:9px;border-radius:2.5px}
.lv__load{position:absolute;inset:auto 0 0 0;height:2px;background:var(--acc);transform:scaleX(0);transform-origin:0 50%;transition:transform 1.6s var(--ease)}
.lv.is-loading .lv__load{transform:scaleX(.8)}
.lv.is-on .lv__load{transform:scaleX(1);opacity:0;transition:transform .3s,opacity .6s .3s}
.lv__a{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 18px;margin-top:16px;font-size:14.5px;color:var(--ink-3)}
.lv__a a{display:inline-flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none;font-weight:450}
.lv__a a .i{width:16px;height:16px}
.lv__a a:hover{text-decoration:underline}
/* phone mode (desktop only) */
@media (min-width:760px){
  .lv[data-mode="m"] .lv__frame{max-width:420px;border-radius:40px;border-width:10px;border-color:var(--ink)}
  .lv[data-mode="m"] .lv__bar{height:40px}
  .lv[data-mode="m"] .lv__dots,.lv[data-mode="m"] .lv__url{display:none}
  .lv[data-mode="m"] .lv__tg{margin:0 auto}
  .lv[data-mode="m"] .lv__scr{aspect-ratio:390/760}
  .lv[data-mode="m"] .lv__scr .lv__d{display:none}
  .lv[data-mode="m"] .lv__scr .lv__m{display:block}
}

/* cover (no live site) */
.cs-cover{margin:0;border-radius:calc(var(--r) + 4px);overflow:hidden;background:var(--soft);box-shadow:var(--shadow-lg)}
.cs-cover img{width:100%;aspect-ratio:16/10;object-fit:cover}

/* facts */
.cf{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin:0}
@media (min-width:1024px){.cf{grid-template-columns:repeat(3,1fr)}}
.cf div{background:var(--surface);padding:16px 16px 18px;min-width:0}
@media (min-width:1024px){.cf div{padding:22px 24px 24px}}
.cf dt{font-size:13px;color:var(--ink-3);margin:0 0 6px}
.cf dd{margin:0;font-size:15.5px;line-height:1.42;font-weight:450;overflow-wrap:anywhere}
.cf div:last-child:nth-child(odd){grid-column:1/-1}
@media (min-width:1024px){.cf div:last-child:nth-child(odd){grid-column:auto}}

/* inside index */
.uin{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:2px 0 4px;margin:0 calc(var(--pad)*-1);padding-left:var(--pad);padding-right:var(--pad);
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 var(--pad),#000 calc(100% - 40px),transparent)}
.uin::-webkit-scrollbar{display:none}
.uin__l{flex:none;align-self:center;font-size:13.5px;color:var(--ink-3);margin-right:6px;display:inline-flex;align-items:center;gap:8px}
.uin__l .lid{width:8px;height:8px;border-radius:2px}
.uin a{flex:none;display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 15px;border:1px solid var(--line);border-radius:var(--pill);font-size:14px;
  text-decoration:none;color:var(--ink-2);transition:border-color .25s,color .25s,background .25s}
.uin a b{font-weight:450;color:var(--ink-3);font-size:12.5px}
.uin a:hover{border-color:var(--ink);color:var(--ink)}
@media (min-width:1024px){.uin{flex-wrap:wrap;overflow:visible;margin:0;padding:0;-webkit-mask-image:none}}

/* chapters */
.ch{padding:calc(var(--sec)*.55) 0 0;scroll-margin-top:80px}
.ch__h{display:grid;grid-template-columns:auto 1fr;gap:14px 18px;align-items:start;margin-bottom:24px}
@media (min-width:1024px){.ch__h{grid-template-columns:minmax(0,.32fr) minmax(0,1fr);gap:64px;margin-bottom:36px}}
.ch__n{font-size:clamp(34px,2vw + 24px,64px);font-weight:300;letter-spacing:-.04em;line-height:1;color:var(--deep);padding-bottom:.08em;font-variant-numeric:tabular-nums}
.ch__h .h2{margin:0}
.ch__h p{margin:12px 0 0;color:var(--ink-2);font-size:clamp(17px,.4vw + 15.5px,20px);line-height:1.52;max-width:60ch}
.chm{display:grid;gap:12px}
@media (min-width:1024px){.chm{gap:18px}}
.chm figure{margin:0;border-radius:var(--r);overflow:hidden;background:var(--soft)}
.chm figure img{width:100%;height:auto}
.chm .duo{display:grid;gap:12px}
@media (min-width:760px){.chm .duo{grid-template-columns:1fr 1fr;gap:18px}.chm .duo figure{height:100%}.chm .duo figure img{height:100%;object-fit:cover}}
.chm .ph{background:transparent;display:flex;justify-content:center;padding:6px 0}
.chm .ph>span{display:block;width:min(320px,78%);border-radius:34px;border:9px solid var(--ink);overflow:hidden;background:var(--ink);box-shadow:var(--shadow-lg)}
.chm .ph img{width:100%}
@media (min-width:1024px){.chm--grid{grid-template-columns:1fr 1fr}.chm--grid>figure:first-child{grid-column:1/-1}.chm--grid>.ph{grid-column:auto}}
.chm figure img{transition:transform 1.4s var(--ease)}
.chm figure:hover img{transform:scale(1.015)}

/* brief */
.bf .h2{max-width:22ch}
.bfc{display:grid;gap:10px;margin-top:28px}
@media (min-width:700px){.bfc{grid-template-columns:1fr 1fr;gap:14px}}
.bfc div{background:var(--soft);border-radius:var(--r);padding:20px 20px 22px}
@media (min-width:1024px){.bfc div{padding:26px 28px 28px}}
.bfc b{display:block;font-size:14px;font-weight:500;color:var(--deep);margin-bottom:8px}
.bfc p{margin:0;font-size:16.5px;line-height:1.55}

/* decisions */
.dec{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:12px}
.dec li{display:grid;gap:14px;padding:22px 20px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
@media (min-width:1024px){.dec li{grid-template-columns:56px minmax(0,1.25fr) minmax(0,1fr);gap:28px;padding:28px 30px;align-items:start}}
.dec__n{font-size:14px;color:var(--ink-3);font-variant-numeric:tabular-nums;padding-top:4px}
.dec__t b{display:block;font-size:var(--fs-h3);font-weight:450;letter-spacing:-.018em;line-height:1.24;padding-bottom:.04em;margin-bottom:8px}
.dec__t p{margin:0;color:var(--ink-2);font-size:16px;line-height:1.55}
.dec__r{background:var(--soft);border-radius:var(--r-sm);padding:14px 16px}
.dec__r em{display:flex;align-items:center;gap:8px;font-style:normal;font-size:13px;color:var(--ink-3);margin-bottom:6px}
.dec__r em .i{width:14px;height:14px}
.dec__r p{margin:0;font-size:15px;line-height:1.5;color:var(--ink-2);text-decoration:line-through;text-decoration-color:color-mix(in srgb,var(--ink-3) 55%,transparent);text-decoration-thickness:1px}

/* problems table */
.ptb{margin-top:26px;border-top:1px solid var(--line)}
.ptb__th{display:none}
.ptb__r{display:grid;gap:6px;padding:18px 0;border-bottom:1px solid var(--line)}
.ptb__r span{color:var(--ink-3);font-size:15.5px;line-height:1.5}
.ptb__r b{font-weight:450;font-size:17px;line-height:1.45;display:flex;gap:10px}
.ptb__r b .i{width:18px;height:18px;color:var(--deep);margin-top:3px}
@media (min-width:760px){
  .ptb__th{display:grid;grid-template-columns:1fr 1fr;gap:32px;padding:14px 0;border-bottom:1px solid var(--line);font-size:13px;color:var(--ink-3)}
  .ptb__r{grid-template-columns:1fr 1fr;gap:32px;padding:20px 0}
}

/* result */
.rs .h2{max-width:24ch}
.prf{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:28px}
@media (min-width:1024px){.prf{grid-template-columns:repeat(4,1fr);gap:14px}}
.prf div{border-radius:var(--r);background:var(--soft);padding:18px 18px 20px}
.prf b{display:block;font-size:clamp(28px,1.4vw + 20px,44px);font-weight:340;letter-spacing:-.04em;line-height:1.05;padding-bottom:.08em;color:var(--deep)}
.prf span{display:block;margin-top:6px;font-size:14.5px;line-height:1.45;color:var(--ink-2)}
.dlv{display:grid;gap:10px;margin-top:22px}
@media (min-width:700px){.dlv{grid-template-columns:repeat(3,1fr);gap:14px}}
.dlv div{border:1px solid var(--line);border-radius:var(--r);padding:20px 20px 22px;background:var(--surface);transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.dlv div:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.dlv b{display:flex;align-items:center;gap:10px;font-size:17.5px;font-weight:450;letter-spacing:-.01em;margin-bottom:6px}
.dlv b .lid{width:9px;height:9px;border-radius:2.5px}
.dlv p{margin:0;color:var(--ink-2);font-size:15.5px;line-height:1.5}
.cq{margin:36px 0 0;padding:26px 24px;border-radius:calc(var(--r) + 4px);background:var(--ink);color:var(--paper)}
@media (min-width:1024px){.cq{padding:44px 48px}}
.cq blockquote{margin:0;font-size:clamp(20px,.8vw + 16px,28px);line-height:1.42;letter-spacing:-.018em;font-weight:380}
.cq figcaption{margin-top:20px;font-size:14.5px;opacity:.75}
.cq figcaption b{font-weight:500;opacity:1}
html[data-theme="dark"] .cq{background:var(--surface);color:var(--ink)}

/* next project */
.cnx{display:grid;gap:18px;text-decoration:none;border-radius:calc(var(--r) + 4px);padding:14px;background:var(--soft);transition:background .3s}
@media (min-width:760px){.cnx{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:center;gap:36px;padding:18px}}
.cnx__img{display:block;border-radius:var(--r);overflow:hidden;aspect-ratio:16/10;background:var(--surface)}
.cnx__img img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform 1.2s var(--ease)}
.cnx:hover .cnx__img img{transform:scale(1.04)}
.cnx__t{padding:4px 6px 8px}
.cnx__t .cs-k{margin-bottom:10px}
.cnx__t strong{display:block;font-size:var(--fs-h2);font-weight:var(--hw);letter-spacing:-.035em;line-height:1.06;padding-bottom:.1em}
.cnx__t small{display:block;margin-top:10px;color:var(--ink-2);font-size:16px;line-height:1.5}
.cnx__go{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:15px;font-weight:450}
.cnx:hover .cnx__go .i{transform:translateX(4px)}
.cnx__go .i{transition:transform .3s var(--ease)}

/* old story fallback */
.cs-story{max-width:760px}

/* motion: staggered reveal for grids inside revealed blocks */
.js [data-rv] .bfc div,.js [data-rv] .dec li,.js [data-rv] .dlv div,.js [data-rv] .prf div,.js [data-rv] .ptb__r{opacity:0;transform:translateY(14px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js [data-rv].in .bfc div,.js [data-rv].in .dec li,.js [data-rv].in .dlv div,.js [data-rv].in .prf div,.js [data-rv].in .ptb__r{opacity:1;transform:none}
[data-rv].in :is(.bfc div,.dec li,.dlv div,.prf div,.ptb__r):nth-child(2){transition-delay:.08s}
[data-rv].in :is(.bfc div,.dec li,.dlv div,.prf div,.ptb__r):nth-child(3){transition-delay:.16s}
[data-rv].in :is(.bfc div,.dec li,.dlv div,.prf div,.ptb__r):nth-child(4){transition-delay:.24s}
[data-rv].in :is(.bfc div,.dec li,.dlv div,.prf div,.ptb__r):nth-child(5){transition-delay:.32s}
[data-rv].in :is(.bfc div,.dec li,.dlv div,.prf div,.ptb__r):nth-child(6){transition-delay:.4s}
@media (prefers-reduced-motion:reduce){.lv__frame,.lv__scr>img,.chm figure img{transition:none}}
.cs-sec--tight{padding:calc(var(--sec)*.26) 0}
@media (min-width:1024px){.cf div:last-child:nth-child(3n+2){grid-column:span 2}.cf div:last-child:nth-child(3n+1){grid-column:1/-1}}