/* ==========================================================================
   Estrom — Projektid archive (/projektid/) + single project template.
   Ported 1:1 from estrom-projektid-prototuup.html — exact px/rem values,
   radii and spacing from that file are the source of truth here, scoped
   under .pj so none of it leaks into main.css's own tokens/selectors.
   The prototype's colors are dark-only, so .pj{} below hardcodes that as
   the default; .pj--adaptive (further down) makes it respect the site-wide
   [data-theme] toggle instead, and is applied to every current .pj root. */

.pj{
  --pj-navy-deep:#0B1624;
  --pj-navy-panel:#101F33;
  --pj-navy-panel-2:#16283F;
  --pj-navy-panel-3:#1C3049;
  --pj-line:rgba(255,255,255,.09);
  --pj-line-strong:rgba(255,255,255,.16);
  --pj-gold:#4C8C3F;
  --pj-gold-light:#6BA85E;
  --pj-white:#F5F7FA;
  --pj-muted:#8B96A8;
  --pj-radius-lg:28px;
  --pj-radius-md:20px;
  --pj-radius-sm:12px;
  --pj-ease:cubic-bezier(.16,.8,.24,1);
  /* Corner-label top-right radius must trace the same arc as the card's
     own outer radius, offset by however far the image frame is inset
     from the card edge — see .corner-label below. Derived, not hardcoded,
     so changing --pj-thumb-inset or --pj-radius-lg keeps both in sync. */
  --pj-thumb-inset:14px;
  --pj-corner-tr-radius:calc(var(--pj-radius-lg) - var(--pj-thumb-inset));

  background:var(--pj-navy-deep);
  color:var(--pj-white);
}
/* .pj--adaptive opts a .pj instance into the site-wide [data-theme] toggle
   instead of the fixed dark palette above — added to every current .pj
   root (archive-projekt.php, single-projekt.php, and the homepage slider's
   .grid2) so switching to the light theme also flips these pages/sections
   to a light, compliant look instead of staying stuck dark. Only surface/
   text tokens flip; --pj-gold* and --pj-navy-deep (still used for dark
   text on the gold CTA button/arrow, and for the always-dark photo
   overlays/lightbox) stay constant in both themes. */
[data-theme="light"] .pj.pj--adaptive{
  background:transparent;
  --pj-navy-panel:#ffffff;
  --pj-navy-panel-2:#fbfaf7;
  --pj-navy-panel-3:#f4f6f9;
  --pj-line:rgba(18,32,52,.10);
  --pj-line-strong:rgba(18,32,52,.18);
  --pj-white:#16202e;
  --pj-muted:#5c6678;
}
[data-theme="light"] .pj--adaptive .p-card{box-shadow:0 1px 3px rgba(18,32,52,.06)}
[data-theme="light"] .pj--adaptive .cta-tile{border-style:dashed}
[data-theme="light"] .pj--adaptive .info-panel,
[data-theme="light"] .pj--adaptive .r-card,
[data-theme="light"] .pj--adaptive .cta-band{box-shadow:0 1px 3px rgba(18,32,52,.05)}

/* Matches the prototype's .wrap exactly (32px side padding vs. the
   site-wide .wrap's 1.4rem) — scoped so it doesn't affect other pages. */
.pj .wrap{padding:0 32px}
@media (max-width:640px){.pj .wrap{padding:0 20px}}
.pj h1,.pj h2,.pj h3{font-family:"Space Grotesk",sans-serif;letter-spacing:-.01em}
.pj .mono{font-family:"JetBrains Mono",monospace}
.pj a{color:inherit;text-decoration:none}
.pj ul{list-style:none}
.pj button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
.pj :focus-visible{outline:2px solid var(--pj-gold);outline-offset:3px;border-radius:4px}

/* ============ SIGNATURE: gold current-trace border ============ */
.pj .trace{position:relative;isolation:isolate}
.pj .trace svg.trace-line{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:3}
.pj .trace svg.trace-line rect{
  fill:none;stroke:var(--pj-gold);stroke-width:1.5;
  stroke-dasharray:100;stroke-dashoffset:100;
  transition:stroke-dashoffset .7s var(--pj-ease),opacity .3s;
  opacity:0;vector-effect:non-scaling-stroke;
}
.pj .trace:hover svg.trace-line rect,.pj .trace:focus-within svg.trace-line rect{stroke-dashoffset:0;opacity:1}

/* Scroll-reveal reuses the site-wide .reveal/.reveal.in system already
   wired into theme.js's IntersectionObserver — no duplicate JS needed. */

/* =========================================================
   GRID VIEW — Projektid listing
========================================================= */
.pj .grid-hero{padding:88px 0 48px;border-bottom:1px solid var(--pj-line)}
.pj .pj-eyebrow{
  display:flex;align-items:center;gap:10px;margin-bottom:22px;
  font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--pj-gold);
}
.pj .pj-eyebrow::before{content:"";width:28px;height:1px;background:var(--pj-gold)}
.pj .grid-hero h1{font-size:clamp(36px,4.6vw,56px);font-weight:700;line-height:1.08;max-width:820px;margin-bottom:22px}
.pj .grid-hero p.lede{max-width:480px;color:var(--pj-muted);font-size:16px;line-height:1.7}
.pj .hero-top{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap}

.pj .filters{display:flex;gap:10px;flex-wrap:wrap;padding:32px 0 40px}
.pj .filter-pill{
  padding:9px 20px;border-radius:999px;border:1px solid var(--pj-line-strong);
  font-size:13.5px;font-weight:600;color:var(--pj-muted);
  transition:all .2s var(--pj-ease);
}
.pj .filter-pill:hover{color:var(--pj-white);border-color:var(--pj-gold)}
.pj .filter-pill.active{background:var(--pj-gold);color:var(--pj-navy-deep);border-color:var(--pj-gold)}

.pj .project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;padding-bottom:110px}
.pj .p-card{
  background:var(--pj-navy-panel);border-radius:var(--pj-radius-lg);overflow:hidden;
  border:1px solid var(--pj-line);display:flex;flex-direction:column;
  transition:transform .45s var(--pj-ease),border-color .3s var(--pj-ease);
}
.pj .p-card:hover{transform:translateY(-6px);border-color:var(--pj-line-strong)}
/* min-height:0 overrides the flex item's default automatic minimum size
   (min-height:auto), which otherwise lets a tall source photo's own
   intrinsic ratio push .thumb past its intended aspect-ratio — img sizes
   vary per upload, but the card's image area must always render the same
   shape regardless. */
.pj .p-card .thumb{position:relative;aspect-ratio:4/3;min-height:0;overflow:visible;margin:var(--pj-thumb-inset) var(--pj-thumb-inset) 0 var(--pj-thumb-inset)}
.pj .p-card .thumb-inner{width:100%;height:100%;overflow:hidden;border-radius:var(--pj-radius-md) var(--pj-radius-md) 0 var(--pj-radius-md);position:relative}
.pj .p-card .thumb img{
  width:100%;height:100%;object-fit:cover;
  filter:grayscale(.25) brightness(.72) saturate(1.05);
  transition:transform .8s var(--pj-ease),filter .5s var(--pj-ease);
}
.pj .p-card:hover .thumb img{transform:scale(1.07);filter:grayscale(.05) brightness(.8) saturate(1.15)}
.pj .thumb-inner::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,22,36,0) 40%,rgba(11,22,36,.92) 100%);
}
.pj .corner-label{
  position:absolute;top:0;right:0;z-index:3;
  width:158px;height:64px;
  background:var(--pj-navy-panel);
  border-radius:0 var(--pj-corner-tr-radius) 0 34px;
  padding:0 20px;text-align:right;
  display:flex;flex-direction:column;align-items:flex-end;justify-content:center;
}
.pj .corner-label .cat{display:block;font-size:14px;font-weight:600;color:var(--pj-white);line-height:1.35}
.pj .stat-chip{
  position:absolute;bottom:16px;left:16px;z-index:2;
  font-family:"JetBrains Mono",monospace;font-size:12.5px;font-weight:600;
  color:var(--pj-gold-light);
}
.pj .p-card .body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.pj .p-card .client{font-size:12px;color:var(--pj-muted);font-weight:600;letter-spacing:.03em;text-transform:uppercase}
.pj .p-card h3{font-size:19px;font-weight:600;line-height:1.3}
.pj .p-card .desc{font-size:14px;color:var(--pj-muted);line-height:1.6;flex:1}
.pj .p-card .foot{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:14px;margin-top:4px;border-top:1px solid var(--pj-line);
}
.pj .p-card .foot span{font-size:13px;color:var(--pj-muted);font-weight:500}
.pj .arrow-circ{border-color:var(--pj-line-strong)}
.pj .p-card:hover .arrow-circ,
.pj :is(a,button):hover .arrow-circ{
  background:var(--pj-gold);border-color:var(--pj-gold);
}
.pj .p-card:hover .arrow-circ svg,
.pj :is(a,button):hover .arrow-circ svg{
  transform:rotate(0deg);
}
.pj :is(a,button):hover .arrow-circ svg path,
.pj .p-card:hover .arrow-circ svg path{stroke:var(--pj-navy-deep)}

/* Homepage slider CTA tile — same outer shape/family as .p-card so it sits
   flush alongside real project cards (see template-parts/home/projektid.php,
   which wraps its .grid2 in .pj to pull in this whole stylesheet). */
.pj .cta-tile{
  background:var(--pj-navy-panel);border-radius:var(--pj-radius-lg);border:1px solid var(--pj-line-strong);
  border-style:dashed;
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  padding:56px 40px;gap:14px;
}
.pj .cta-tile .pj-eyebrow{justify-content:center;margin-bottom:0}
.pj .cta-tile .pj-eyebrow::before{display:none}
.pj .cta-tile h3{font-size:22px;font-weight:600}
.pj .cta-tile p{font-size:14px;color:var(--pj-muted);max-width:280px;line-height:1.6}
.pj .cta-tile .cta-btn{margin-top:8px}

/* =========================================================
   DETAIL VIEW — Single project template
========================================================= */
.pj .crumbs{padding:24px 0 0;font-size:13px;color:var(--pj-muted)}
.pj .crumbs a:hover{color:var(--pj-gold)}
.pj .crumbs .sep{margin:0 8px;opacity:.5}
.pj .crumbs .current{color:var(--pj-white)}

.pj .detail-header{padding:32px 0 40px}
.pj .detail-header .tag-row{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.pj .tag-row .cat{
  padding:5px 14px;border-radius:999px;border:1px solid var(--pj-line-strong);
  font-size:12px;font-weight:600;color:var(--pj-muted);
}
.pj .detail-header h1{font-size:clamp(32px,4.4vw,52px);font-weight:700;max-width:760px;margin-bottom:16px}
.pj .detail-header .sub{color:var(--pj-muted);font-size:16px;max-width:560px;line-height:1.7;margin-bottom:28px}
.pj .stat-row{display:flex;gap:34px;flex-wrap:wrap}
.pj .stat-row .stat{display:flex;flex-direction:column;gap:2px}
.pj .stat-row .stat .num{font-family:"Space Grotesk",sans-serif;font-size:26px;font-weight:700;color:var(--pj-gold-light)}
.pj .stat-row .stat .lbl{font-size:12.5px;color:var(--pj-muted)}

.pj .main-image{position:relative;border-radius:var(--pj-radius-lg);overflow:hidden;aspect-ratio:16/8;margin-bottom:8px}
.pj .main-image img{width:100%;height:100%;object-fit:cover;filter:grayscale(.15) brightness(.86)}
@media (max-width:768px){
  .pj .main-image{ aspect-ratio:16/10; }
}
@media (max-width:640px){
  .pj .main-image{ aspect-ratio:16/10; max-height:220px; border-radius:var(--pj-radius-md); }
}

.pj .info-panel{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  background:var(--pj-navy-panel);border:1px solid var(--pj-line);border-radius:var(--pj-radius-md);
  margin:64px 0;overflow:hidden;
}
.pj .info-panel .cell{padding:30px 32px;border-right:1px solid var(--pj-line)}
.pj .info-panel .cell:last-child{border-right:none}
.pj .info-panel .cell .k{
  font-family:"JetBrains Mono",monospace;font-size:11.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--pj-gold);margin-bottom:12px;
}
.pj .info-panel .cell .v{font-size:16px;font-weight:500;line-height:1.5}
.pj .chip-row{display:flex;flex-wrap:wrap;gap:8px}
.pj .chip{
  padding:6px 13px;border-radius:999px;background:var(--pj-navy-panel-2);
  border:1px solid var(--pj-line-strong);font-size:13px;font-weight:500;
  transition:border-color .2s var(--pj-ease),color .2s var(--pj-ease);
}
.pj a.chip:hover{border-color:var(--pj-gold);color:var(--pj-gold-light)}

.pj .section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:28px;gap:20px;flex-wrap:wrap}
.pj .section-head h2{font-size:26px;font-weight:600}
.pj .section-head .hint{font-size:13px;color:var(--pj-muted)}

.pj .gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:150px;gap:14px;margin-bottom:90px}
.pj .gallery .g-item{border-radius:var(--pj-radius-sm);overflow:hidden;cursor:pointer;position:relative}
.pj .gallery .g-item:nth-child(1){grid-column:span 2;grid-row:span 2}
.pj .gallery .g-item img{
  width:100%;height:100%;object-fit:cover;transition:transform .6s var(--pj-ease),filter .4s;
  filter:grayscale(.2) brightness(.8);
}
.pj .g-item:hover img{transform:scale(1.08);filter:grayscale(0) brightness(.92)}
.pj .g-item .more{
  position:absolute;inset:0;background:rgba(11,22,36,.72);display:flex;
  align-items:center;justify-content:center;font-family:"Space Grotesk",sans-serif;
  font-size:22px;font-weight:600;color:var(--pj-gold-light);
}
.pj .g-item .zoom-hint{
  position:absolute;bottom:10px;right:10px;width:30px;height:30px;border-radius:50%;
  background:rgba(11,22,36,.7);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;
  opacity:0;transition:opacity .3s;
}
.pj .g-item:hover .zoom-hint{opacity:1}
.pj .g-item .zoom-hint svg{width:14px;height:14px}

.pj .results-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:90px}
.pj .r-card{background:var(--pj-navy-panel);border:1px solid var(--pj-line);border-radius:var(--pj-radius-md);padding:30px 28px}
.pj .r-card svg{width:22px;height:22px;margin-bottom:18px;color:var(--pj-gold)}
.pj .r-card .num{font-family:"Space Grotesk",sans-serif;font-size:32px;font-weight:700;margin-bottom:6px}
.pj .r-card .lbl{font-size:14px;color:var(--pj-muted)}

.pj .testimonial{
  display:grid;grid-template-columns:auto 1fr;gap:36px;align-items:center;
  background:linear-gradient(135deg,var(--pj-navy-panel) 0%,var(--pj-navy-panel-2) 100%);
  border:1px solid var(--pj-line);border-left:3px solid var(--pj-gold);
  border-radius:var(--pj-radius-lg);padding:52px 56px;margin-bottom:90px;
}
.pj .t-logo{
  width:88px;height:88px;border-radius:16px;background:var(--pj-navy-panel-3);
  border:1px solid var(--pj-line-strong);display:flex;align-items:center;justify-content:center;
  font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:22px;color:var(--pj-gold);
  overflow:hidden;flex-shrink:0;padding:14px;
}
.pj .t-logo img{width:100%;height:100%;object-fit:contain}
.pj .t-quote{position:relative}
.pj .t-quote .mark{font-family:"Space Grotesk",sans-serif;font-size:56px;color:var(--pj-gold);line-height:.4;margin-bottom:14px;display:block}
.pj .t-quote p{font-size:19px;line-height:1.6;font-weight:500;margin-bottom:22px;max-width:640px}
.pj .t-quote .author{display:flex;flex-direction:column;gap:2px}
.pj .t-quote .author .name{font-weight:600;font-size:14.5px}
.pj .t-quote .author .role{font-size:13px;color:var(--pj-muted)}

.pj .cta-band{background:var(--pj-navy-panel);border:1px solid var(--pj-line);border-radius:var(--pj-radius-lg);padding:64px 56px;text-align:center;margin-bottom:110px}
.pj .cta-band .pj-eyebrow{justify-content:center}
.pj .cta-band .pj-eyebrow::before{display:none}
.pj .cta-band h2{font-size:clamp(26px,3vw,34px);font-weight:700;margin-bottom:14px}
.pj .cta-band p{color:var(--pj-muted);max-width:440px;margin:0 auto 30px}
.pj .cta-btn{
  display:inline-flex;align-items:center;gap:.65rem;padding:15px 30px;
  background:var(--pj-gold);color:var(--pj-navy-deep);border-radius:999px;
  font-weight:600;font-size:15px;transition:all .25s var(--pj-ease);
}
.pj .cta-btn:hover{background:var(--pj-gold-light);transform:translateY(-2px)}

/* lightbox — fixed, so it lives outside .pj visually but is only ever
   injected on projekt templates */
.pj-lightbox{
  position:fixed;inset:0;background:rgba(6,11,19,.92);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;z-index:200;
  opacity:0;pointer-events:none;transition:opacity .3s cubic-bezier(.16,.8,.24,1);
}
.pj-lightbox.open{opacity:1;pointer-events:auto}
.pj-lightbox[hidden]{display:none}
.pj-lightbox__stage{
  position:relative;display:flex;flex-direction:column;align-items:center;gap:14px;
  max-width:min(92vw,1200px);padding:0 56px;
}
.pj-lightbox img{max-width:82vw;max-height:80vh;border-radius:16px;transform:scale(.96);transition:transform .3s cubic-bezier(.16,.8,.24,1)}
.pj-lightbox.open img{transform:scale(1)}
.pj-lightbox__count{
  font-size:13px;font-weight:500;letter-spacing:.04em;color:rgba(245,247,250,.72);
}
.pj-lightbox .close,
.pj-lightbox .nav{
  position:absolute;width:42px;height:42px;border-radius:50%;
  background:#101F33;border:1px solid rgba(255,255,255,.16);display:flex;
  align-items:center;justify-content:center;color:#F5F7FA;
  transition:background .2s,border-color .2s,opacity .2s;
}
.pj-lightbox .close:hover,
.pj-lightbox .nav:hover:not(:disabled){
  background:#1a2d47;border-color:rgba(255,255,255,.28);
}
.pj-lightbox .nav:disabled{opacity:.35;cursor:default}
.pj-lightbox .close{top:28px;right:32px}
.pj-lightbox .nav--prev{left:24px;top:50%;transform:translateY(-50%)}
.pj-lightbox .nav--next{right:24px;top:50%;transform:translateY(-50%)}

@media (max-width:980px){
  .pj .project-grid{grid-template-columns:repeat(2,1fr)}
  .pj .info-panel{grid-template-columns:1fr}
  .pj .info-panel .cell{border-right:none;border-bottom:1px solid var(--pj-line)}
  .pj .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:130px}
  .pj .results-strip{grid-template-columns:1fr}
  .pj .testimonial{grid-template-columns:1fr;text-align:center}
  .pj .testimonial .t-logo{margin:0 auto}
}
@media (max-width:640px){
  .pj .project-grid{grid-template-columns:1fr}
  .pj .gallery{grid-template-columns:repeat(2,1fr)}
  .pj .gallery .g-item:nth-child(1){grid-column:span 2;grid-row:span 1}
  .pj-lightbox__stage{padding:0 12px}
  .pj-lightbox .nav--prev{left:12px}
  .pj-lightbox .nav--next{right:12px}
  .pj-lightbox .close{top:16px;right:16px}
}
@media (prefers-reduced-motion:reduce){
  .pj *{transition:none !important;animation:none !important}
  .pj .trace svg.trace-line rect{stroke-dashoffset:0;opacity:0}
  .pj .trace:hover svg.trace-line rect,.pj .trace:focus-within svg.trace-line rect{opacity:1}
}