/* Jay Van Buren portfolio — shared styles for project & tag pages. Mirrors the home page vocabulary (1c type system). */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');
:root{
  --bg:#0c0d0f; --ink:#ece8df; --gold:#c6a15b; --gold-lt:#d8b877;
  --muted:#8f8c83; --line:rgba(236,232,223,.12); --line-soft:rgba(236,232,223,.08);
  --sans:'Manrope',system-ui,sans-serif; --mono:'Space Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:linear-gradient(180deg,#0c0d0f 0%,#0c0d0f 34%,#0a1611 72%,#081a12 100%);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
a:hover{color:var(--gold-lt);}
img{display:block;}
::selection{background:var(--gold);color:var(--bg);}
::-webkit-scrollbar{width:10px;}
::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:#2a2b2f;border-radius:10px;}
@keyframes jvbFade{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:translateY(0);}}
@keyframes jvbOverlay{from{opacity:0;}to{opacity:1;}}

/* ---------- header ---------- */
.jvb-nav{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;
  padding:22px 56px;background:rgba(12,13,15,.72);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft);}
.jvb-brand{font-family:var(--sans);font-weight:800;font-size:20px;letter-spacing:-.02em;}
.jvb-navlinks{display:flex;gap:30px;font-family:var(--mono);font-size:13px;letter-spacing:0;text-transform:lowercase;}
.jvb-navlinks a{padding-bottom:4px;border-bottom:1px solid transparent;color:rgba(236,232,223,.72);}
.jvb-navlinks a:hover,.jvb-navlinks a.active{color:var(--gold-lt);border-bottom-color:var(--gold);}
.jvb-ham{display:none;align-items:center;justify-content:center;width:40px;height:40px;margin:-8px 0 -8px -8px;
  padding:0;background:none;border:none;color:var(--ink);cursor:pointer;}
.jvb-brand-mobile{display:none;font-family:var(--sans);font-weight:800;font-size:19px;letter-spacing:-.02em;}
.jvb-mobmenu{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;padding:10px 20px 20px;
  background:rgba(12,13,15,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft);}
.jvb-mobmenu a{font-family:var(--mono);color:rgba(236,232,223,.82);font-size:14px;letter-spacing:0;text-transform:lowercase;
  padding:16px 0;border-bottom:1px solid var(--line-soft);}
.jvb-mobmenu.open{display:flex;animation:jvbFade .25s ease both;}

/* ---------- content wrapper ---------- */
.jvb-page{min-height:100vh;display:flex;flex-direction:column;}
.jvb-page>main{flex:1 0 auto;animation:jvbFade .6s ease both;}
.wrap{padding:72px 56px 96px;}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:0;text-transform:none;color:var(--gold-lt);}

/* ---------- project detail ---------- */
.pj-back{display:inline-block;font-family:var(--mono);font-size:12px;letter-spacing:0;text-transform:lowercase;color:var(--muted);margin-bottom:30px;}
.pj-back:hover{color:var(--gold-lt);}
.pj-hero{position:relative;width:100%;height:520px;overflow:hidden;background:linear-gradient(135deg,#17181c,#0f1013);}
.pj-hero img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;}
.pj-hero-empty{width:100%;height:100%;background-image:repeating-linear-gradient(135deg,rgba(198,161,91,.05) 0 2px,transparent 2px 14px);}
.pj-body{max-width:920px;margin:0 auto;padding:56px 56px 20px;}
.pj-cat{font-family:var(--mono);font-size:12px;letter-spacing:0;text-transform:lowercase;color:var(--gold);margin-bottom:16px;}
.pj-title{font-family:var(--sans);font-weight:700;font-size:50px;line-height:1.05;letter-spacing:-.025em;margin:0 0 16px;}
.pj-hook{font-family:var(--sans);font-weight:500;font-size:22px;line-height:1.35;color:rgba(236,232,223,.72);margin:0 0 26px;}
.pj-meta{font-family:var(--mono);font-size:12px;letter-spacing:0;color:var(--muted);padding-bottom:26px;margin-bottom:32px;border-bottom:1px solid var(--line);}
.pj-desc{font-size:18px;line-height:1.8;color:rgba(236,232,223,.9);margin:0 0 36px;}
.pj-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0 0 40px;}
.pj-gallery .cell{overflow:hidden;border:1px solid rgba(236,232,223,.1);aspect-ratio:1/1;background:var(--bg);}
.pj-gallery img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;transition:transform .5s ease,opacity .3s ease;}
.pj-gallery .cell:hover img{transform:scale(1.05);opacity:.92;}
.pj-role{background:rgba(198,161,91,.08);border-left:2px solid var(--gold);padding:20px 24px;margin-bottom:48px;}
.pj-role .lbl{font-family:var(--mono);font-size:12px;letter-spacing:0;text-transform:lowercase;color:var(--gold);margin-bottom:8px;}
.pj-role .txt{font-size:15px;line-height:1.65;color:rgba(236,232,223,.88);}

/* ---------- tag chips ---------- */
.pj-tags{border-top:1px solid var(--line);padding-top:34px;margin-bottom:20px;}
.pj-tags .grp{margin-bottom:22px;}
.pj-tags .grp-lbl{font-family:var(--mono);font-size:12px;letter-spacing:0;text-transform:lowercase;color:var(--muted);margin-bottom:14px;}
.chips{display:flex;flex-wrap:wrap;gap:10px;}
.chip{font-family:var(--mono);font-size:12px;letter-spacing:0;color:rgba(236,232,223,.85);border:1px solid rgba(236,232,223,.2);
  padding:9px 16px;border-radius:100px;transition:border-color .2s,color .2s,background .2s;}
.chip:hover{border-color:var(--gold);color:var(--gold-lt);background:rgba(198,161,91,.08);}

/* ---------- project navigation (prev/next) ---------- */
.pj-nav{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:8px;padding-top:30px;}
.pj-nav a{max-width:46%;}
.pj-nav .dir{font-family:var(--mono);font-size:12px;letter-spacing:0;text-transform:lowercase;color:var(--muted);margin-bottom:6px;}
.pj-nav .nm{font-family:var(--sans);font-weight:600;font-size:19px;line-height:1.2;letter-spacing:-.01em;}
.pj-nav .next{text-align:right;margin-left:auto;}

/* ---------- card grid (tag pages + related) ---------- */
.jvb-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.jvb-card{display:block;}
.jvb-card .thumb{position:relative;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;background:linear-gradient(135deg,#17181c,#0f1013);}
.jvb-card .thumb img{width:100%;height:100%;object-fit:cover;opacity:.94;transform:scale(var(--thumb-scale,1));transform-origin:var(--thumb-origin,50% 50%);transition:transform .5s ease,opacity .3s ease;}
.jvb-card:hover .thumb img{transform:scale(var(--thumb-hover-scale,1.04));opacity:1;}
.jvb-card .thumb-empty{width:100%;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding:22px;
  background-image:repeating-linear-gradient(135deg,rgba(198,161,91,.05) 0 2px,transparent 2px 14px);}
.jvb-card .thumb-empty .t{font-family:var(--sans);font-weight:600;font-size:19px;letter-spacing:-.01em;color:rgba(236,232,223,.85);}
.jvb-card .thumb-empty .m{font-family:var(--mono);font-size:11px;letter-spacing:0;text-transform:lowercase;color:#6f6d66;margin-top:6px;}
.jvb-card .ct{font-family:var(--sans);font-weight:600;font-size:20px;letter-spacing:-.01em;margin:15px 0 5px;color:var(--ink);}
.jvb-card:hover .ct{color:var(--gold-lt);}
.jvb-card .ch{font-family:var(--sans);font-weight:400;font-size:14px;line-height:1.5;color:#9b988f;}
.jvb-card .cr{font-family:var(--mono);font-size:11px;letter-spacing:0;text-transform:lowercase;color:var(--gold);margin-top:10px;}

/* ---------- footer ---------- */
.jvb-footer{flex-shrink:0;border-top:1px solid var(--line-soft);padding:38px 56px;display:flex;align-items:center;
  justify-content:space-between;gap:16px;font-family:var(--mono);font-size:12px;letter-spacing:0;color:#75736c;}
.jvb-footer .fbrand{font-family:var(--sans);font-weight:700;font-size:16px;letter-spacing:-.02em;color:var(--ink);}

/* ---------- lightbox ---------- */
.jvb-lightbox{position:fixed;inset:0;z-index:80;display:none;align-items:center;justify-content:center;
  background:rgba(6,7,8,.92);backdrop-filter:blur(8px);padding:40px;cursor:zoom-out;}
.jvb-lightbox.open{display:flex;animation:jvbOverlay .25s ease both;}
.jvb-lightbox img{max-width:94vw;max-height:88vh;object-fit:contain;border:1px solid rgba(236,232,223,.12);cursor:default;}
.jvb-lightbox .lb-close{position:fixed;top:22px;right:26px;width:46px;height:46px;border-radius:100px;
  background:rgba(12,13,15,.6);border:1px solid rgba(236,232,223,.2);color:var(--ink);font-size:20px;
  display:flex;align-items:center;justify-content:center;cursor:pointer;}
.jvb-lightbox .lb-close:hover{color:var(--gold-lt);border-color:var(--gold);}

/* ---------- mobile (JS-driven via [data-jvb-mobile] on <html>, + width fallback) ---------- */
html[data-jvb-mobile] .jvb-navlinks,html[data-jvb-mobile] .jvb-brand{display:none !important;}
html[data-jvb-mobile] .jvb-ham,html[data-jvb-mobile] .jvb-brand-mobile{display:flex !important;}
html[data-jvb-mobile] .jvb-nav{padding:15px 20px !important;}
html[data-jvb-mobile] .wrap{padding:44px 22px 64px !important;}
html[data-jvb-mobile] .pj-hero{height:320px !important;}
html[data-jvb-mobile] .pj-body{padding:36px 22px 16px !important;}
html[data-jvb-mobile] .pj-title{font-size:32px !important;}
html[data-jvb-mobile] .pj-hook{font-size:19px !important;}
html[data-jvb-mobile] .pj-desc{font-size:16px !important;line-height:1.72 !important;}
html[data-jvb-mobile] .pj-gallery{grid-template-columns:repeat(2,1fr) !important;}
html[data-jvb-mobile] .jvb-grid{grid-template-columns:1fr !important;gap:32px !important;}
html[data-jvb-mobile] .jvb-footer{flex-direction:column !important;align-items:flex-start !important;gap:10px !important;padding:28px 22px !important;}
html[data-jvb-mobile] .pj-nav .nm{font-size:17px !important;}
@media (max-width:720px){
  .jvb-navlinks,.jvb-brand{display:none !important;}
  .jvb-ham,.jvb-brand-mobile{display:flex !important;}
  .jvb-nav{padding:15px 20px !important;}
  .wrap{padding:44px 22px 64px !important;}
  .pj-hero{height:320px !important;}
  .pj-body{padding:36px 22px 16px !important;}
  .pj-title{font-size:32px !important;}
  .pj-hook{font-size:19px !important;}
  .pj-desc{font-size:16px !important;line-height:1.72 !important;}
  .pj-gallery{grid-template-columns:repeat(2,1fr) !important;}
  .jvb-grid{grid-template-columns:1fr !important;gap:32px !important;}
  .jvb-footer{flex-direction:column !important;align-items:flex-start !important;gap:10px !important;padding:28px 22px !important;}
  .pj-nav .nm{font-size:17px !important;}
  .jvb-principles{grid-template-columns:1fr !important;}
}