@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

:root{
  --dark:#0F172A;
  --blue:#2563EB;
  --white:#FFFFFF;
  --alt:#F9FAFB;
  --text-dark:#111827;
  --text-dark-2:#475569;
  --text-light:#CBD5E1;
  --text-light-muted:#94A3B8;
  --divider-dark:#1E293B;
  --max:900px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  overflow-x:hidden;
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height:1.6;
}
a{color:inherit; text-decoration:none}
.container{max-width:var(--max); margin:0 auto; padding:0 20px}
.section{width:100%}
.pad{padding:128px 0}
@media (max-width: 720px){
  .pad{padding:96px 0}
}

.dark{background:var(--dark); color:var(--text-light)}
.light{background:var(--white); color:var(--text-dark)}
.alt{background:var(--alt); color:var(--text-dark)}

.h1{
  font-size:64px;
  font-weight:700;
  line-height:1.08;
  margin:0 0 16px;
  color: var(--text-light);
}
@media (max-width: 720px){
  .h1{font-size:44px}
}
.subtitle{
  font-size:18px;
  margin:0 0 28px;
  color: var(--text-light);
  opacity:.95;
  max-width: 60ch;
}
.h2{
  font-size:42px;
  font-weight:700;
  margin:0 0 22px;
  line-height:1.12;
  text-align:left;
}
@media (max-width: 720px){
  .h2{font-size:32px}
}
.p{
  font-size:18px;
  margin:0;
  color: var(--text-dark-2);
}
.p.darkp{
  color: var(--text-light);
  opacity:.95;
}
.small{
  font-size:16px;
  color: var(--text-light-muted);
}
.bullets{
  margin:0;
  padding-left:18px;
  font-size:16px;
}
.bullets li{margin:8px 0}
.bullets.darkbullets{color:var(--text-light-muted)}
.bullets.lightbullets{color:#64748B}

.nav{
  position:sticky;
  top:0;
  z-index:10;
  border-bottom:1px solid rgba(30,41,59,.6);
  background:rgba(15,23,42,.92);
  backdrop-filter: blur(10px);
  width:100vw;
  margin-left:calc(50% - 50vw);
}
.navinner{
  max-width:var(--max);
  margin:0 auto;
  padding:14px 20px;
  display:flex;
  align-items:stretch;
  justify-content:space-between;
  gap:14px;
}

.langSwitch{display:flex;align-items:center;gap:6px}
.langBtn{
  border:1px solid rgba(148,163,184,.35);
  background:rgba(15,23,42,.55);
  color:var(--text-light);
  padding:8px 10px;
  border-radius:10px;
  font-size:12px;
  line-height:1;
  cursor:pointer;
}
.langBtn[aria-pressed="true"]{border-color:rgba(37,99,235,.9);box-shadow:0 0 0 3px rgba(37,99,235,.18) inset}
.langBtn:hover{border-color:rgba(148,163,184,.6)}
.brand{
  display:flex;
  align-items:stretch;
  gap:12px;
  min-width:200px;
}
.mark{
  width:26px;
  height:26px;
  border:2px solid var(--blue);
  border-radius:6px;
}
.brandname{
  font-weight:700;
  color: var(--text-light);
  letter-spacing:.2px;
}
.navlinks{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}
.navlinks a{
  color: var(--text-light-muted);
  font-size:14px;
  padding:10px 8px;
}
.navlinks a:hover{color: var(--text-light)}
.navlinks a.active{color: var(--text-light); border-bottom:2px solid var(--blue)}

.btnrow{display:flex; gap:12px; flex-wrap:wrap}
.btn{
  display:inline-flex;
  align-items:stretch;
  justify-content:center;
  padding:12px 16px;
  border-radius:8px;
  font-weight:600;
  font-size:14px;
}
.btn.primary{
  background: var(--blue);
  color: var(--white);
  border:1px solid var(--blue);
}
.btn.secondary{
  background: transparent;
  color: var(--blue);
  border:1px solid var(--blue);
}
.btn:hover{filter:brightness(.98)}
.trusted{
  margin-top:22px;
  font-size:14px;
  color: var(--text-light-muted);
}
.trusted span{
  display:inline-block;
  margin-right:12px;
  padding:6px 10px;
  border:1px solid rgba(203,213,225,.18);
  border-radius:8px;
  color: var(--text-light-muted);
}

.grid8{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
  margin-top:22px;
}
@media (max-width: 860px){
  .grid8{grid-template-columns: repeat(2, 1fr)}
}
.item{
  border:1px solid rgba(17,24,39,.12);
  padding:16px;
  border-radius:10px;
  background: transparent;
}
.item a{display:block; color: var(--text-dark);}
.item .t{font-weight:700; font-size:14px; margin:0 0 6px;}
.item .d{margin:0; font-size:13px; color:#64748B;}

.cols3{
  display:grid;
  grid-template-columns: 1fr 1.4fr 1.1fr;
  gap:48px;
  align-items:stretch;
}
@media (max-width: 860px){
  .cols3{grid-template-columns:1fr; gap:18px}
}
.vdivider{position:relative;}
.vdivider:before{
  content:"";
  position:absolute;
  left:-24px;
  top:0;
  bottom:0;
  width:2px;
  background: rgba(30,41,59,.25);
}
@media (max-width: 860px){
  .vdivider:before{display:none}
}

.dark .h2{color:var(--text-light)}
.light .h2, .alt .h2{color:var(--text-dark)}

.footer{
  padding:28px 0;
  border-top:1px solid rgba(30,41,59,.6);
  color: var(--text-light-muted);
  font-size:13px;
  display:flex;
  align-items:stretch;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
.footer.lightfooter{
  border-top:1px solid rgba(17,24,39,.12);
  color:#64748B;
}

.note{
  margin-top:16px;
  font-size:13px;
  color: var(--text-light-muted);
}
.note code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size:12px;
  padding:2px 6px;
  border:1px solid rgba(203,213,225,.18);
  border-radius:6px;
}

.topbar{
  display:flex;
  align-items:stretch;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
  margin-top:18px;
}

.projectGrid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top:28px;
}
.project{
  padding: 56px 0;
}
.project:first-child{padding-top:0}
.project:not(:last-child)::after{
  content:"";
  display:block;
  height:1px;
  background: rgba(17,24,39,.10);
  margin-top:56px;
}
.project h3{
  margin:0 0 44px;
  font-size:20px;
  font-weight:700;
  color: var(--text-dark);
}
.project .meta{
  margin:0 0 14px;
  font-size:14px;
  color:#64748B;
}
.project .desc{
  margin:0 0 14px;
  font-size:18px;
  color: var(--text-dark-2);
}
.project .twocol{
  display:grid;
  /* Use minmax(0, …) + min-width:0 to prevent grid overflow on laptop widths */
  grid-template-columns: minmax(0,1.2fr) minmax(0,.8fr);
  gap:18px;
  align-items:stretch;
}
.project .twocol > *{min-width:0;}
@media (max-width: 860px){
  .project .twocol{grid-template-columns:1fr}
}
.images2{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap:10px;
  min-width:0;
}
@media (max-width: 520px){
  .images2{grid-template-columns:1fr}
}
.ph{
  width:100%;
  aspect-ratio: 16/10;
  min-width:0;
  border:1px dashed rgba(17,24,39,.25);
  border-radius:10px;
  background: #FFFFFF;
  display:flex;
  align-items:stretch;
  justify-content:center;
  color:#64748B;
  font-size:13px;
  text-align:center;
  padding:10px;
}


/* Anchor scroll offset for sticky nav */
.section[id]{scroll-margin-top: calc(var(--navH, 90px) + 12px);}

/* ===== Section layouts with single image placeholder (no cards, no shadows) ===== */
.secA, .secB{
  display:grid;
  grid-template-columns: .72fr 1.35fr 1.35fr;
  gap:48px;
  align-items:center;
}
.secB{
  grid-template-columns: 1.35fr .72fr 1.35fr;
}
@media (max-width: 860px){
  .secA, .secB{grid-template-columns:1fr; gap:18px; align-items:start;}
}

.secTitle{margin:0}
.secDesc{margin:0}
.secBullets{margin:0; padding-left:18px; font-size:16px;}
.secBullets li{margin:8px 0}

.secImg{
  width:100%;
  aspect-ratio: 4/3;
  border:1px solid rgba(203,213,225,.18);
  background: transparent;
  display:block;
  color: var(--text-light-muted);
  font-size:13px;
  text-align:center;
  padding:0;
  overflow:hidden;
  border-radius:10px;
}
/* Desktop: make images visually match the text block height */
/* Mobile: keep a clean fixed ratio */
.light .secImg, .alt .secImg{
  overflow:hidden;
  border:1px solid rgba(17,24,39,.12);
  color:#64748B;
}


.divCol{
  position:relative;
}
.divCol:before{
  content:"";
  position:absolute;
  left:-24px;
  top:0;
  bottom:0;
  width:2px;
  background: rgba(30,41,59,.20);
}
@media (max-width: 860px){
  .divCol:before{display:none}
}

@media (max-width: 980px){
  .navlinks{gap:10px}
  .navlinks a{padding:10px 6px}
}

/* ===== Option 1: Desktop images are fixed-height (match text better) ===== */
.secImg > img{width:100%; height:100%; object-fit:cover; display:block; max-width:none;}
/* ===== Image frame: keep layout, make image fully fill the frame ===== */
@media (min-width: 861px){
  .secImg{
    height: 520px;
    width: 100%;
    aspect-ratio: auto;
  }
}
@media (min-width: 861px){
  :root{ --max: 1200px; }
}

@media (min-width: 1400px){
  :root{ --max: 1320px; }
}
@media (max-width: 860px){
  .secImg{
    aspect-ratio: 4/3;
    height: auto;
  }
}

/* ===== Wider image column (keep same layout/order) ===== */
@media (min-width: 861px){
  .secA{grid-template-columns: 1.5fr 1.5fr 3fr;}
  .secB{grid-template-columns: 3fr 1.5fr 1.5fr;}
}


/* Projects page: structured project blocks */
.project .facts{
  display:flex;
  flex-wrap:wrap;
  gap:10px 14px;
  margin:6px 0 14px;
}
.project .fact{
  display:flex;
  gap:6px;
  align-items:baseline;
  font-size:14px;
  line-height:1.35;
}
.project .fact .label{
  color:var(--text-dark-2);
  font-weight:700;
}
.project .fact .value{
  color:var(--text-dark);
  font-weight:500;
}
.project .sub{
  margin:14px 0 6px;
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--text-dark-2);
}
.project p{ margin:0 0 10px; }
.project ul{ margin:0 0 12px 18px; }

/* ===== Projects layout v23 ===== */
.projectBody{
  display:block;
}
.projectText{min-width:0;}
.projectMedia{min-width:0;}

.factsStack{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin:14px 0 10px;
}
.fact{display:flex; gap:10px; align-items:flex-start;}
.fact .label{
  display:inline-block;
  padding:2px 10px;
  border-radius:999px;
  border:1px solid rgba(15,23,42,.18);
  background: rgba(15,23,42,.04);
  font-size:12px;
  line-height:1.6;
  white-space:nowrap;
}
.light .fact .label{
  border:1px solid rgba(15,23,42,.14);
  background: rgba(17,24,39,.03);
}
.fact .value{flex:1; min-width:0;}

.projImgs{
  display:flex;
  flex-direction:column;
  gap:14px; /* gap between Image 1 and Image 2 */
  margin-top: 8px;
}
.projImg{
  width:100%;
  aspect-ratio: 4/3;
  border:1px solid rgba(15,23,42,.18);
  border-radius:10px;
  position:relative;
  overflow:hidden;
  background: transparent;
}
.projPhoto{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.projCap{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  padding:10px 12px;
  font-size:13px;
  line-height:1.25;
  color:#FFFFFF;
  background: linear-gradient(180deg, rgba(15,23,42,0) 0%, rgba(15,23,42,.70) 60%, rgba(15,23,42,.82) 100%);
}
.dark .projImg{
  border:1px solid rgba(203,213,225,.18);
}
.dark .projCap{
  background: linear-gradient(180deg, rgba(2,6,23,0) 0%, rgba(2,6,23,.72) 60%, rgba(2,6,23,.86) 100%);
}

@media (max-width: 860px){
  .projectBody{
    grid-template-columns: 1fr;
  }
}

.projCap{display:none;}


/* v27 layout refinements */
article.project > h3{ margin-bottom:28px; }

.projectBody{ gap:34px; } /* more breathing room between text and media */
.projectText{ min-width:0; }
.projectTextStretch{
  display:flex;
  flex-direction:column;
  height:100%;
  justify-content:space-between; /* stretch vertically */
}
.ptBlock{ }
.ptBlock + .ptBlock{ margin-top:18px; }
.ptBlock .sub{ margin-top:0; }

.project{ padding:64px 0; } /* more padding between projects */
.project:first-child{ padding-top:24px; }

.projCap{ display:none !important; } /* hide per-image captions */

.projImg{ } /* keep default */
.placeholderCard{
  width:100%;
  min-height:220px;
  border:1px solid var(--line);
  border-radius:14px;
  background:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:18px;
}
.placeholderCard .phInner{
  display:flex;
  flex-direction:column;
  gap:10px;
  align-items:center;
  justify-content:center;
  max-width:320px;
}
.placeholderCard svg{ width:26px; height:26px; opacity:.65; }
.placeholderCard .phText{ font-size:14px; color:var(--muted); line-height:1.35; }

.footer{
  margin-top:88px;
  padding-top:28px;
  border-top:1px solid var(--line);
}
.projectTwoCol{
  display:grid;
  grid-template-columns: minmax(0,1fr) minmax(0,1fr);
  gap: 40px;
  align-items: center;
}
@media (max-width: 860px){
  .projectTwoCol{grid-template-columns:1fr; align-items: stretch;}
}



/* === Projects 50/50 Grid Layout === */
.project-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: stretch;
    padding: 60px 0;
}

.project-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-right {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.project-divider {
    height: 1px;
    background: #dcdcdc;
    margin: 0;
}

/* Image hover effect */
.project-right img {
    border-radius: 8px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.project-right img:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 28px rgba(0,0,0,0.15);
}

.navlinks a {
    text-align: center;
    padding: 6px 4px;
    font-size: 13px;
    white-space: nowrap;
  }

  /* 7. element ide u drugi red automatski */
  .navlinks a:nth-child(n+5) {
    grid-column: span 1;
  }

  /* Smanji visinu hedera */
  .nav {
    padding: 8px 0;
  }

  .navinner {
    align-items: center;
  }
}

/* ===== CLEAN MOBILE HEADER STRUCTURE ===== */
@media (max-width: 768px) {
  .navinner {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
  }

  .nav-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .brand {
    min-width: auto;
  }

  .navlinks {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px 8px;
    width: 100%;
  }

  .navlinks a {
    text-align: center;
    padding: 6px 4px;
    font-size: 13px;
    white-space: nowrap;
  }

  .nav {
    padding: 8px 0;
  }
}