/* =========================================================================
   Kunal Saha — Dossier theme
   Executive Navy & Brass. Serif display (Fraunces), sans body (Inter),
   mono labels (JetBrains Mono) for a "briefing document" register.
   ========================================================================= */

:root{
  --navy-950:#080d17;
  --navy-900:#0b1220;
  --navy-800:#111c30;
  --navy-700:#182742;
  --panel:#1c2b4a;
  --panel-line:rgba(201,162,75,.22);
  --brass:#c9a24b;
  --brass-light:#e6c877;
  --brass-dim:#8d723a;
  --paper:#f5f1e6;
  --paper-dim:#eae2ce;
  --paper-line:#dcd2b4;
  --ink:#191510;
  --ink-soft:#514735;
  --ink-faint:#8c8060;
  --on-navy:#f5f1e6;
  --on-navy-dim:rgba(245,241,230,.62);
  --on-navy-faint:rgba(245,241,230,.38);
  --sports:#9a5b3f;
  --enterprise:#3f5a7d;
  --media:#7a4a8c;
  --humanrights:#4a7a5e;
  --chamber:#a17c2e;

  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --container: 1180px;
  --radius: 3px;
  --shadow-lift: 0 18px 40px -18px rgba(8,13,23,.35);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--serif);margin:0 0 .4em;font-weight:600;color:var(--ink);}
p{margin:0 0 1em;}
.container{max-width:var(--container);margin:0 auto;padding:0 28px;}

.label{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--brass-dim);
}
.on-navy .label{color:var(--brass-light);}

.icon{width:1em;height:1em;fill:currentColor;shape-rendering:crispEdges;vertical-align:-0.14em;}

/* ---------------------------------------------------------------- topbar */
.topbar{
  position:sticky;top:0;z-index:40;
  background:var(--navy-950);
  border-bottom:1px solid var(--panel-line);
}
.topbar .container{display:flex;align-items:center;justify-content:space-between;height:56px;}
.topbar .brand{
  font-family:var(--serif);color:var(--paper);font-size:17px;letter-spacing:.02em;
  display:flex;align-items:center;gap:8px;
}
.topbar .brand .dot{width:6px;height:6px;background:var(--brass);display:inline-block;}
.topbar nav{display:flex;gap:26px;}
.topbar nav a{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--on-navy-dim);padding:6px 0;border-bottom:1px solid transparent;
}
.topbar nav a:hover{color:var(--brass-light);border-color:var(--brass);}
.topbar .btn-print{
  font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--navy-950);background:var(--brass);padding:8px 14px;border-radius:var(--radius);
  border:none;cursor:pointer;
}
.topbar .btn-print:hover{background:var(--brass-light);}
.nav-toggle{display:none;background:none;border:1px solid var(--panel-line);color:var(--paper);width:38px;height:34px;border-radius:var(--radius);}

/* ---------------------------------------------------------------- layout */
.dossier{
  display:grid;
  grid-template-columns:340px 1fr;
  align-items:start;
}
.sidebar{
  position:sticky;top:56px;
  background:linear-gradient(160deg,var(--navy-900),var(--navy-800) 60%,var(--panel));
  color:var(--on-navy);
  min-height:calc(100vh - 56px);
  padding:40px 30px 40px;
  border-right:1px solid var(--panel-line);
}
.content{min-width:0;}

/* ------------------------------------------------------------- sidebar */
.sidebar-photo{
  position:relative;width:150px;height:150px;margin:0 auto 20px;
  border-radius:50%;overflow:hidden;border:2px solid var(--brass);
  box-shadow:0 0 0 6px rgba(201,162,75,.12);
}
.sidebar-photo img{width:100%;height:100%;object-fit:cover;}
.sidebar h1{
  text-align:center;color:var(--paper);font-size:26px;margin-bottom:4px;
}
.role-ticker{
  text-align:center;font-family:var(--mono);font-size:12px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--brass-light);height:1.4em;margin-bottom:26px;position:relative;
}
.role-ticker span{position:absolute;left:0;right:0;opacity:0;transition:opacity .5s ease;}
.role-ticker span.is-active{opacity:1;}

.sidebar-list{list-style:none;margin:0 0 28px;padding:0;font-size:13.5px;}
.sidebar-list li{
  display:flex;gap:10px;align-items:flex-start;padding:9px 0;border-bottom:1px solid var(--panel-line);color:var(--on-navy-dim);
}
.sidebar-list li:last-child{border-bottom:none;}
.sidebar-list .icon, .sidebar-list i{color:var(--brass);flex:none;margin-top:.2em;font-size:15px;}
.sidebar-list a{color:var(--paper);}
.sidebar-list a:hover{color:var(--brass-light);}

.sidebar-meta{font-size:13px;margin-bottom:22px;}
.sidebar-meta dt{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--brass-dim);margin-top:14px;}
.sidebar-meta dd{margin:2px 0 0;color:var(--on-navy);}

.sidebar-chips{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;
  border:1px solid var(--panel-line);color:var(--on-navy-dim);
  padding:6px 9px;border-radius:2px;background:rgba(255,255,255,.02);
}
.chip .icon{color:var(--brass-light);}

/* --------------------------------------------------------------- hero */
.hero{position:relative;background:var(--navy-950);color:var(--paper);overflow:hidden;}
.hero-media{position:relative;aspect-ratio:5/4;max-height:82vh;overflow:hidden;}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:50% 100%;}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(8,13,23,.15) 0%,rgba(8,13,23,.55) 68%,rgba(8,13,23,.92) 100%);
}
.hero-copy{
  position:absolute;left:0;right:0;bottom:0;padding:0 40px 34px;
  display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;
}
.hero-copy .eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--brass-light);margin-bottom:10px;}
.hero-copy h2{color:var(--paper);font-size:clamp(28px,4vw,46px);max-width:640px;margin-bottom:6px;}
.hero-copy .sub{color:var(--on-navy-dim);max-width:560px;font-size:15px;}
.hero-coords{
  font-family:var(--mono);font-size:11px;color:var(--on-navy-faint);text-align:right;letter-spacing:.05em;line-height:1.7;
}

/* ---------------------------------------------------------------- section shell */
.section{padding:64px 0;border-bottom:1px solid var(--paper-line);}
.section:last-child{border-bottom:none;}
.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:34px;flex-wrap:wrap;}
.section-head .label{margin-bottom:8px;display:block;}
.section-head h2{font-size:30px;}
.section-note{max-width:340px;font-size:13.5px;color:var(--ink-soft);}

/* ------------------------------------------------------------------ about */
.about-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:52px;}
.about-grid p{color:var(--ink-soft);}
blockquote.pull{
  font-family:var(--serif);font-style:italic;font-size:19px;color:var(--ink);
  border-left:2px solid var(--brass);margin:26px 0;padding:2px 0 2px 22px;
}
.fact-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--paper-line);}
.fact-list li{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--paper-line);font-size:13.5px;}
.fact-list dt, .fact-list .k{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);}
.fact-list .v{text-align:right;color:var(--ink);max-width:60%;}

.focus-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.focus-chip{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;
  border:1px solid var(--paper-line);background:#fff;padding:8px 12px;border-radius:2px;color:var(--ink-soft);
}
.focus-chip .icon{color:var(--brass-dim);}

/* -------------------------------------------------------------- footprint */
.footprint{background:var(--navy-950);color:var(--on-navy);}
.footprint .label{color:var(--brass-light);}
.footprint h2{color:var(--paper);}
.footprint .section-note{color:var(--on-navy-dim);}
.radar-wrap{display:grid;grid-template-columns:1fr 320px;gap:40px;align-items:center;}
.radar svg{width:100%;height:auto;}
.radar-ring{fill:none;stroke:var(--panel-line);stroke-width:1;}
.radar-spoke{stroke:var(--panel-line);stroke-width:1;}
.radar-origin{fill:var(--brass);}
.radar-origin-halo{fill:var(--brass);opacity:.14;}
.radar-node.origin-label{fill:var(--brass-light);font-weight:600;}
.radar-path{fill:none;stroke:var(--brass);stroke-width:1;stroke-dasharray:2 3;opacity:.7;}
.radar-node circle{fill:var(--navy-900);stroke:var(--brass);stroke-width:1.5;}
.radar-node text{fill:var(--on-navy);font-family:var(--mono);}
.radar-node .dist{fill:var(--brass-light);}
.footprint-legend{list-style:none;margin:0;padding:0;}
.footprint-legend li{border-bottom:1px solid var(--panel-line);padding:14px 0;}
.footprint-legend li.is-origin{
  padding:14px 16px;margin-bottom:6px;background:rgba(201,162,75,.08);
  box-shadow:inset 3px 0 0 var(--brass);border-bottom:1px solid var(--panel-line);
}
.footprint-legend li.is-origin .city{color:var(--brass-light);}
.footprint-legend .city{font-family:var(--serif);font-size:16px;color:var(--paper);}
.footprint-legend .tag{display:block;font-size:12.5px;color:var(--on-navy-dim);margin-top:2px;}
.footprint-legend .dist{display:block;font-family:var(--mono);font-size:11px;color:var(--brass-light);margin-top:4px;letter-spacing:.05em;}

/* ------------------------------------------------------------------ roles */
.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px;}
.filter-btn{
  font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;
  border:1px solid var(--paper-line);background:#fff;color:var(--ink-soft);
  padding:9px 14px;border-radius:2px;cursor:pointer;display:inline-flex;align-items:center;gap:7px;
}
.filter-btn .icon{color:var(--brass-dim);}
.filter-btn.is-active{background:var(--navy-900);color:var(--paper);border-color:var(--navy-900);}
.filter-btn.is-active .icon{color:var(--brass-light);}

.role-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--paper-line);border:1px solid var(--paper-line);}
.role-card{
  background:var(--paper);padding:22px 24px;position:relative;transition:background .15s ease;
}
.role-card.is-hidden{display:none;}
.role-card.is-featured{background:#fffdf7;box-shadow:inset 3px 0 0 var(--brass);}
.role-card.is-featured h3{font-size:18px;}
.role-card .cat{
  display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:10px;
  letter-spacing:.09em;text-transform:uppercase;color:var(--brass-dim);margin-bottom:10px;
}
.role-card h3{font-size:16.5px;margin-bottom:2px;}
.role-card .org{font-size:13.5px;color:var(--ink-soft);margin-bottom:6px;display:block;}
.role-card .field{font-size:12px;color:var(--ink-faint);margin-bottom:6px;display:block;}
.role-card .addr{font-size:11.5px;color:var(--ink-faint);}
.role-card .note{font-size:12.5px;color:var(--ink-soft);font-style:italic;margin-top:6px;}
.role-card .badge{
  position:absolute;top:18px;right:20px;font-family:var(--mono);font-size:9.5px;color:var(--brass);
  letter-spacing:.08em;text-transform:uppercase;
}

/* ----------------------------------------------------------- education */
.edu-line{position:relative;padding-left:26px;border-left:1px dashed var(--paper-line);margin-top:8px;}
.edu-item{position:relative;padding-bottom:26px;}
.edu-item::before{
  content:"";position:absolute;left:-31px;top:2px;width:9px;height:9px;background:var(--paper);
  border:2px solid var(--brass);
}
.edu-item .yr{font-family:var(--mono);font-size:11px;color:var(--brass-dim);letter-spacing:.06em;}
.edu-item h4{font-size:15.5px;margin:2px 0;}
.edu-item p{font-size:13px;color:var(--ink-soft);margin:0;}

/* ------------------------------------------------------------------ gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.gallery-item{
  position:relative;aspect-ratio:4/5;overflow:hidden;border-radius:2px;cursor:pointer;
  background:var(--navy-900);
}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.gallery-item:hover img{transform:scale(1.06);}
.gallery-item .tag{
  position:absolute;top:10px;left:10px;font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--paper);background:rgba(8,13,23,.55);padding:4px 8px;
}
.gallery-item.is-hidden{display:none;}
.gallery-item .cap{
  position:absolute;left:0;right:0;bottom:0;padding:26px 12px 10px;
  background:linear-gradient(180deg,transparent,rgba(8,13,23,.86));
  color:var(--paper);font-size:11.5px;line-height:1.4;opacity:0;transition:opacity .25s ease;
}
.gallery-item:hover .cap{opacity:1;}

.lightbox{
  position:fixed;inset:0;background:rgba(8,13,23,.94);z-index:100;
  display:flex;align-items:center;justify-content:center;padding:40px;opacity:0;visibility:hidden;transition:opacity .2s ease;
}
.lightbox.is-open{opacity:1;visibility:visible;}
.lightbox img{max-width:min(900px,90vw);max-height:78vh;object-fit:contain;border:1px solid var(--panel-line);}
.lightbox figcaption{color:var(--on-navy-dim);font-size:13px;text-align:center;max-width:700px;margin-top:14px;}
.lightbox-close{
  position:absolute;top:26px;right:30px;background:none;border:1px solid var(--panel-line);color:var(--paper);
  width:38px;height:38px;cursor:pointer;
}

/* ---------------------------------------------------------------- contact */
.contact{background:var(--paper-dim);}
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:52px;}
.contact-info-item{display:flex;gap:14px;margin-bottom:22px;}
.contact-info-item .icon, .contact-info-item i{font-size:1.3em;color:var(--brass-dim);margin-top:2px;}
.contact-info-item h4{font-size:13px;margin-bottom:2px;font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);}
.contact-info-item p{margin:0;font-size:14.5px;}

form.contact-form{display:grid;gap:16px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field label{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:6px;}
.field input, .field textarea{
  width:100%;border:1px solid var(--paper-line);background:#fff;padding:11px 12px;font-family:var(--sans);font-size:14px;color:var(--ink);border-radius:2px;
}
.field input:focus, .field textarea:focus{outline:none;border-color:var(--brass);}
.honeypot{position:absolute;left:-9999px;}
.btn-submit{
  justify-self:start;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;
  background:var(--navy-950);color:var(--paper);border:none;padding:13px 26px;cursor:pointer;border-radius:2px;
}
.btn-submit:hover{background:var(--panel);}
.form-msg{font-size:13.5px;padding:10px 0;}
.form-msg.error{color:#8a3a2a;}
.form-msg.success{color:#2c6b45;}

/* ---------------------------------------------------------------- footer */
footer.site-footer{background:var(--navy-950);color:var(--on-navy-faint);padding:26px 0;font-size:12.5px;}
footer.site-footer .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}
footer.site-footer a{color:var(--brass-light);}

/* ---------------------------------------------------------------- responsive */
@media (max-width: 980px){
  .dossier{grid-template-columns:1fr;}
  .sidebar{position:relative;min-height:auto;border-right:none;}
  .about-grid, .contact-grid, .radar-wrap{grid-template-columns:1fr;}
  .role-grid{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .topbar nav{display:none;}
  .nav-toggle{display:block;}
  .form-row{grid-template-columns:1fr;}
}
@media (max-width: 560px){
  .gallery-grid{grid-template-columns:1fr 1fr;}
  .hero-copy{padding:0 20px 24px;}
  .hero-coords{display:none;}
}

/* ---------------------------------------------------------------- print */
@media print{
  .topbar, .lightbox, .filter-bar, .nav-toggle, .contact-form, .footprint{display:none !important;}
  .dossier{display:block;}
  .sidebar{position:static;background:var(--navy-950) !important;-webkit-print-color-adjust:exact;print-color-adjust:exact;}
  .section{break-inside:avoid;padding:24px 0;}
  body{font-size:12px;}
}

/* ---------------------------------------------------------------- photo grade */
/* Consistent editorial grade across photos shot in very different light —
   a light cross-process, not a hue flip, so skin tones and reds stay true. */
.graded{
  filter:saturate(.86) contrast(1.09) brightness(.98) sepia(.08);
}