/* ============================================
   LicitacionesMX — hoja de estilos
   Rediseño ejecutivo: tinta marino + bronce, tipografía serif/sans,
   bordes finos y colores sólidos (sin degradados).
   ============================================ */

:root{
  --ink-950:#0b0e13;
  --ink-900:#12161d;
  --ink-800:#1b2129;
  --ink-700:#2a323c;
  --ink:#1a1f26;
  --ink-soft:#565f6b;
  --ink-faint:#838a93;
  --paper:#faf9f6;
  --paper-alt:#f1efe9;
  --white:#ffffff;
  --line:#e1ddd2;
  --line-soft:#ebe8de;
  --line-dark:rgba(255,255,255,.14);
  --line-dark-soft:rgba(255,255,255,.08);

  --gold-700:#8a6a28;
  --gold-600:#a3812f;
  --gold-500:#c49a45;
  --gold-100:#f3ead2;
  --seal-600:#8f3b3b;
  --seal-500:#a84747;

  --sector-energia:#b5651d;
  --sector-transporte:#35597e;
  --sector-agua:#2f7d72;
  --sector-telecom:#6b5a92;
  --sector-turismo:#a8595a;
  --sector-salud:#3f7a55;
  --sector-educacion:#7d5480;
  --sector-vivienda:#7d6b4a;

  --status-licitacion:var(--gold-600);
  --status-construccion:var(--sector-transporte);
  --status-concluido:var(--sector-salud);

  --radius-lg:14px;
  --radius-md:10px;
  --radius-sm:7px;
  --shadow-soft:0 1px 2px rgba(15,15,10,.05), 0 10px 24px -16px rgba(15,15,10,.16);
  --shadow-pop:0 22px 48px -20px rgba(10,10,8,.32);
  --ease:cubic-bezier(.22,.9,.32,1);

  --font-serif:'Source Serif 4', Georgia, 'Times New Roman', serif;
  --font-sans:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
[hidden]{display:none !important;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3{
  margin:0 0 .4em;line-height:1.18;font-weight:600;letter-spacing:-0.01em;
  font-family:var(--font-serif);
}
h4{margin:0;font-family:var(--font-sans);}
p{margin:0 0 1em;color:var(--ink-soft);}
ul{list-style:none;margin:0;padding:0;}
button{font:inherit;cursor:pointer;color:inherit;}
input,select{font:inherit;}
.container{max-width:1240px;margin:0 auto;padding:0 24px;}

.eyebrow{
  display:flex;align-items:center;gap:.7em;
  text-transform:uppercase;
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.14em;
  color:var(--gold-600);
  margin:0 0 .7em;
}
.eyebrow-index{
  display:inline-flex;align-items:center;justify-content:center;
  width:1.9em;height:1.9em;border-radius:50%;
  border:1px solid currentColor;
  font-size:.92em;letter-spacing:0;
}

/* ---------- motion ---------- */
@keyframes fadeUp{
  from{opacity:0;transform:translateY(14px);}
  to{opacity:1;transform:translateY(0);}
}
.fade-up{
  opacity:0;
  animation:fadeUp .7s var(--ease) forwards;
  animation-delay:var(--d,0s);
}
.reveal{
  opacity:0;
  transform:translateY(16px);
  transition:opacity .55s var(--ease), transform .55s var(--ease);
}
.reveal.is-visible{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion: reduce){
  .fade-up,.reveal{animation:none;opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  padding:.75em 1.4em;
  border-radius:var(--radius-sm);
  border:1px solid transparent;
  font-weight:600;
  font-size:.9rem;
  transition:transform .15s var(--ease), background .15s var(--ease), color .15s var(--ease), border-color .15s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--gold-600);color:var(--ink-950);}
.btn-primary:hover{background:var(--gold-500);}
.btn-outline{background:var(--white);color:var(--ink-800);border-color:var(--line);}
.btn-outline:hover{border-color:var(--gold-600);color:var(--gold-700);}
.btn-ghost{background:transparent;color:var(--ink-800);padding:.5em;border-radius:var(--radius-sm);}
.btn-ghost:hover{background:var(--paper-alt);}
.btn-ghost svg{width:22px;height:22px;flex:none;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:40;
  background:var(--ink-950);
  border-bottom:1px solid var(--line-dark-soft);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:72px;
}
.brand{display:flex;align-items:center;gap:.7em;color:#fff;font-size:1.1rem;font-family:var(--font-serif);}
.brand-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:var(--radius-sm);
  border:1.5px solid var(--gold-600);
  color:var(--gold-500);
}
.brand-mark svg{width:18px;height:18px;}
.brand-text strong{color:var(--gold-500);font-weight:600;}
.main-nav{display:flex;gap:2.2em;}
.main-nav a{
  color:rgba(255,255,255,.72);font-weight:600;font-size:.78rem;
  text-transform:uppercase;letter-spacing:.08em;
  transition:color .15s var(--ease);
  padding:.3em 0;border-bottom:1px solid transparent;
}
.main-nav a:hover{color:#fff;border-bottom-color:var(--gold-600);}
.header-actions .btn-ghost{color:#fff;display:none;align-items:center;justify-content:center;}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--ink-950);color:#fff;padding:104px 0 76px;}
.hero-inner{position:relative;max-width:740px;}
.hero .eyebrow{color:var(--gold-500);}
.hero h1{font-size:clamp(2.1rem,4.1vw,3.15rem);color:#fff;max-width:15ch;font-weight:600;}
.hero-sub{color:rgba(255,255,255,.66);max-width:56ch;font-size:1.02rem;}

.search-bar{
  display:flex;flex-wrap:wrap;gap:10px;
  margin:2.2em 0 2.6em;
  max-width:560px;
}
.search-field{
  display:flex;align-items:center;gap:.6em;
  background:var(--white);border:1px solid transparent;border-radius:var(--radius-sm);
  padding:.75em 1.1em;color:var(--ink);
}
.search-field svg{width:17px;height:17px;flex:none;color:var(--ink-faint);}
.search-field input{border:none;outline:none;width:100%;background:transparent;font-size:.95rem;}
.search-field.grow{flex:1 1 260px;}
.search-bar .btn-primary{flex:0 0 auto;}

.stat-row{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line-dark);
  padding-top:1.6em;
  margin:0;
}
.stat{padding:0 1.4em;border-left:1px solid var(--line-dark);}
.stat:first-child{padding-left:0;border-left:none;}
.stat dt{
  font-size:.7rem;color:rgba(255,255,255,.5);margin:0 0 .5em;
  text-transform:uppercase;letter-spacing:.06em;
}
.stat dd{margin:0;font-size:1.5rem;font-weight:700;color:#fff;font-variant-numeric:tabular-nums;}

/* ---------- section shared ---------- */
section{padding:76px 0;}
.section-head{
  display:flex;justify-content:space-between;align-items:flex-end;gap:1.5em;
  margin-bottom:2em;flex-wrap:wrap;
}
.section-head h2{font-size:clamp(1.5rem,2.5vw,2.1rem);color:var(--ink-900);}
.section-sub{margin:0;max-width:56ch;}

/* ---------- map ---------- */
.map-section{background:var(--paper-alt);}
.map-credit{
  margin:1em 0 0;text-align:right;font-size:.72rem;color:var(--ink-faint);
}

/* ---------- intro del mapa ---------- */
.map-intro{
  display:flex;justify-content:space-between;align-items:flex-start;gap:2em;
  margin-bottom:2.4em;flex-wrap:wrap;
}
.map-intro-text{max-width:560px;}
.map-intro-text h2{font-size:clamp(1.7rem,3vw,2.3rem);}
.map-intro-side{text-align:right;}
.map-intro-kicker{
  margin:0 0 .7em;font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;
  color:var(--ink-faint);font-weight:700;line-height:1.6;
}
.map-intro-script{
  margin:0;font-family:'Caveat',cursive;font-size:1.7rem;font-weight:700;color:var(--gold-700);
  position:relative;display:inline-block;padding-bottom:.25em;
}
.map-intro-script::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--gold-600);
}
.map-clear-state{font-size:.85rem;margin-bottom:1.4em;}

/* ---------- layout: filtros + lienzo ---------- */
.map-explorer{
  display:grid;grid-template-columns:300px 1fr;gap:1.8em;align-items:start;
}

.map-filters{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:1.5em;display:flex;flex-direction:column;gap:1.4em;
}
.map-tabs{
  display:inline-flex;background:var(--paper-alt);border-radius:999px;padding:4px;gap:2px;
  align-self:flex-start;
}
.map-tab{
  padding:.6em 1.2em;border-radius:999px;border:none;background:transparent;
  font-size:.8rem;font-weight:700;color:var(--ink-soft);
  transition:background .2s var(--ease), color .2s var(--ease);
}
.map-tab.active{background:var(--gold-600);color:var(--ink-950);}
.map-tab:hover:not(.active){color:var(--ink-900);}

.map-filters-head{display:flex;align-items:center;justify-content:space-between;}
.map-filters-head h3{font-size:.92rem;margin:0;color:var(--ink-900);}
.map-filters-clear{
  display:inline-flex;align-items:center;gap:.35em;
  background:none;border:none;color:var(--gold-700);font-size:.78rem;font-weight:700;
  padding:0;transition:color .15s var(--ease);
}
.map-filters-clear svg{width:14px;height:14px;}
.map-filters-clear:hover{color:var(--gold-500);}

.map-sector-list{display:flex;flex-direction:column;gap:.15em;}
.map-sector-row{
  display:flex;align-items:center;gap:.8em;
  padding:.55em .5em;border-radius:var(--radius-sm);
  background:transparent;border:none;text-align:left;
  transition:background .15s var(--ease);
}
.map-sector-row:hover:not(:disabled){background:var(--paper-alt);}
.map-sector-row.active{background:var(--gold-100);}
.map-sector-row:disabled{opacity:.4;cursor:default;}
.map-sector-icon{
  width:30px;height:30px;border-radius:var(--radius-sm);flex:none;
  display:flex;align-items:center;justify-content:center;color:#fff;
}
.map-sector-icon svg{width:15px;height:15px;}
.map-sector-label{flex:1;font-size:.86rem;font-weight:600;color:var(--ink-800);}
.map-sector-count{
  min-width:22px;height:22px;padding:0 .3em;border-radius:999px;
  background:var(--paper-alt);color:var(--ink-soft);font-size:.74rem;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;
  font-variant-numeric:tabular-nums;
}
.map-sector-row.active .map-sector-count{background:var(--gold-600);color:#fff;}

.map-apply-btn{
  display:flex;align-items:center;justify-content:center;gap:.6em;
  background:var(--ink-950);color:#fff;border:none;border-radius:999px;
  padding:.9em 1.4em;font-weight:700;font-size:.86rem;
  transition:background .15s var(--ease);
}
.map-apply-btn:hover{background:var(--ink-800);}
.map-apply-btn svg{width:16px;height:16px;}

/* ---------- lienzo del mapa ---------- */
.map-canvas-head{
  display:flex;justify-content:space-between;align-items:flex-end;gap:1em;
  margin-bottom:1em;
}
.map-total-label{margin:0;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-faint);font-weight:700;}
.map-total-value{margin:.15em 0 0;font-size:2.3rem;font-weight:700;color:var(--ink-900);font-family:var(--font-serif);line-height:1;}
.map-total-note{margin:0;font-size:.78rem;color:var(--ink-faint);text-align:right;max-width:16ch;}

.mx-map-shell{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  background:var(--paper-alt);border:1px solid var(--line);
}
.mx-map-wrap{padding:1.4em;position:relative;overflow:hidden;}
.mx-map{width:100%;height:auto;display:block;transition:transform .3s var(--ease);transform-origin:center center;}
.mx-path{fill:var(--line);stroke:var(--paper-alt);stroke-width:1.6;transition:fill .25s var(--ease);}
.mx-path[data-state]{cursor:pointer;}
.mx-path[data-state].has-data{fill:var(--gold-600);}
.mx-path[data-state]:hover{fill:var(--gold-500);}
.mx-path[data-state].is-selected{fill:var(--seal-600);}
.mx-path[data-state].is-selected:hover{fill:var(--seal-500);}
.mx-ocean-label{
  fill:var(--ink-faint);font-family:var(--font-sans);font-size:11px;letter-spacing:2px;
  text-transform:uppercase;font-weight:600;pointer-events:none;
}

.mx-map-zoom{
  position:absolute;left:14px;bottom:14px;z-index:10;
  display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);
  border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow-soft);
}
.mx-map-zoom button{
  width:32px;height:32px;display:flex;align-items:center;justify-content:center;
  background:var(--white);border:none;border-bottom:1px solid var(--line);
  color:var(--ink-700);font-size:1.05rem;font-weight:700;
  transition:background .15s var(--ease), color .15s var(--ease);
}
.mx-map-zoom button:last-child{border-bottom:none;}
.mx-map-zoom button:hover{background:var(--paper-alt);color:var(--gold-700);}
.mx-map-zoom button svg{width:15px;height:15px;}

.mx-legend{
  position:absolute;top:14px;right:14px;z-index:10;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:.6em .8em;font-size:.74rem;color:var(--ink-soft);
  display:flex;flex-direction:column;gap:.4em;box-shadow:var(--shadow-soft);
}
.mx-legend span{display:flex;align-items:center;gap:.5em;white-space:nowrap;}
.mx-legend i{width:9px;height:9px;border-radius:50%;background:var(--gold-600);display:inline-block;flex:none;}
.mx-legend i.is-empty{background:var(--line);}

.mx-tooltip{
  position:absolute;z-index:20;left:0;top:0;
  transform:translate(-50%,calc(-100% - 16px));
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);
  box-shadow:var(--shadow-pop);padding:1em 1.2em;min-width:170px;
  pointer-events:none;
}
.mx-tooltip::after{
  content:"";position:absolute;left:50%;bottom:-7px;transform:translateX(-50%) rotate(45deg);
  width:12px;height:12px;background:var(--white);
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);
}
.mx-tooltip-name{margin:0 0 .3em;font-weight:700;color:var(--ink-900);font-family:var(--font-serif);font-size:1rem;}
.mx-tooltip-count{margin:0 0 .7em;font-size:.8rem;color:var(--gold-700);font-weight:600;}
.mx-tooltip-link{
  pointer-events:auto;background:none;border:none;color:var(--ink-900);
  font-weight:700;font-size:.8rem;padding:0;
}
.mx-tooltip-link:hover{color:var(--gold-700);}

.map-pill-row{display:flex;gap:.6em;flex-wrap:wrap;margin-top:1.2em;}
.map-pill{
  display:inline-flex;align-items:center;gap:.5em;
  background:var(--white);border:1px solid var(--line);border-radius:999px;
  padding:.55em 1.1em .55em .9em;font-size:.8rem;font-weight:600;color:var(--ink-700);
  transition:border-color .15s var(--ease), color .15s var(--ease), background .15s var(--ease);
}
.map-pill svg{width:15px;height:15px;flex:none;}
.map-pill-count{
  background:var(--paper-alt);border-radius:999px;min-width:20px;height:20px;padding:0 .3em;
  display:inline-flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:700;
}
.map-pill:hover:not(:disabled){border-color:var(--gold-600);color:var(--gold-700);}
.map-pill.active{background:var(--ink-950);border-color:var(--ink-950);color:#fff;}
.map-pill.active .map-pill-count{background:rgba(255,255,255,.18);color:#fff;}
.map-pill:disabled{opacity:.4;}

@media (max-width:900px){
  .map-explorer{grid-template-columns:1fr;}
  .map-intro{flex-direction:column;}
  .map-intro-side{text-align:left;}
}

/* ---------- projects layout ---------- */
.projects-layout{
  display:grid;
  grid-template-columns:270px 1fr;
  gap:2.2em;
  align-items:start;
}
.projects-layout > *{min-width:0;}

/* ---------- filters sidebar ---------- */
.filters-panel{
  position:sticky;top:96px;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:1.3em 1.3em 0;
  overflow:hidden;
}
.filters-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:1.1em;}
.filters-toggle-btn{
  display:flex;align-items:center;gap:.6em;background:none;border:none;padding:0;
  font-family:var(--font-sans);text-align:left;
}
.filters-toggle-label{
  font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-900);
}
.filters-count{
  background:var(--gold-100);color:var(--gold-700);font-size:.72rem;font-weight:700;
  min-width:20px;height:20px;padding:0 .4em;border-radius:999px;
  display:inline-flex;align-items:center;justify-content:center;
}
.filters-chevron{width:14px;height:14px;color:var(--ink-faint);transition:transform .25s var(--ease);display:none;}
.filters-panel.expanded .filters-chevron{transform:rotate(180deg);}
.filters-clear{
  background:none;border:none;color:var(--gold-700);font-size:.76rem;font-weight:700;
  padding:0;transition:color .15s var(--ease);
}
.filters-clear:hover{color:var(--gold-500);text-decoration:underline;}

.filters-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s var(--ease);}
.filters-panel.expanded .filters-body{grid-template-rows:1fr;}
.filters-body-inner{overflow:hidden;display:flex;flex-direction:column;gap:1.5em;padding-bottom:1.5em;}

.filter-group{border-top:1px solid var(--line-soft);padding-top:1.3em;}
.filter-group:first-child{border-top:none;padding-top:0;}
.filter-group h4{
  font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;
  color:var(--ink-faint);margin:0 0 .8em;font-weight:700;
}
.filter-options{display:flex;flex-direction:column;gap:.1em;}
.filter-option{
  display:flex;align-items:center;gap:.6em;
  padding:.45em .3em;border-radius:var(--radius-sm);cursor:pointer;
  font-size:.86rem;color:var(--ink);
  transition:background .15s var(--ease);
}
.filter-option:hover{background:var(--paper-alt);}
.filter-option input[type="checkbox"]{
  width:15px;height:15px;accent-color:var(--gold-600);flex:none;cursor:pointer;
}
.filter-option-dot{width:8px;height:8px;border-radius:50%;flex:none;}
.filter-option-label{flex:1;}
.filter-option-count{font-size:.76rem;color:var(--ink-faint);font-variant-numeric:tabular-nums;}
.filter-option.is-disabled{opacity:.4;cursor:default;}
.filter-option.is-disabled:hover{background:none;}

.filter-options-chips{flex-direction:row;flex-wrap:wrap;gap:.5em;}
.filter-chip{
  border:1px solid var(--line);background:var(--white);color:var(--ink-soft);
  font-size:.78rem;font-weight:600;padding:.5em .85em;border-radius:var(--radius-sm);
  display:inline-flex;align-items:center;gap:.4em;
  transition:border-color .15s var(--ease), color .15s var(--ease), background .15s var(--ease);
}
.filter-chip:hover:not(:disabled){border-color:var(--gold-600);color:var(--gold-700);}
.filter-chip.active{background:var(--ink-900);border-color:var(--ink-900);color:#fff;}
.filter-chip:disabled{opacity:.4;cursor:default;}
.filter-chip .filter-option-count{color:inherit;opacity:.65;}

.filter-select{
  width:100%;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:.6em .8em;background:var(--white);color:var(--ink);
}

@media (max-width:980px){
  .filters-chevron{display:block;}
  .filters-toggle-btn{cursor:pointer;}
}
@media (min-width:981px){
  .filters-body{grid-template-rows:1fr !important;}
}

/* ---------- toolbar / active chips ---------- */
.projects-toolbar{
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1em;
  margin-bottom:1.2em;
  padding-bottom:1.2em;border-bottom:1px solid var(--line);
}
.result-count{margin:0;font-size:.88rem;color:var(--ink-soft);}
.result-count span{font-weight:700;color:var(--ink-900);}
.toolbar-controls{display:flex;align-items:center;gap:1em;flex-wrap:wrap;}
.sort-control{display:flex;align-items:center;gap:.6em;font-size:.85rem;color:var(--ink-soft);}
.sort-control select{border:1px solid var(--line);border-radius:var(--radius-sm);padding:.5em .8em;background:var(--white);}

.currency-toggle{display:flex;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;}
.currency-btn{
  background:var(--white);border:none;padding:.5em 1em;color:var(--ink-faint);font-size:.8rem;font-weight:700;
  transition:background .15s var(--ease), color .15s var(--ease);
}
.currency-btn + .currency-btn{border-left:1px solid var(--line);}
.currency-btn:hover{color:var(--ink-900);}
.currency-btn.active{background:var(--ink-900);color:#fff;}

.view-toggle{display:flex;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;}
.view-btn{
  background:var(--white);border:none;padding:.55em .9em;color:var(--ink-faint);
  display:flex;align-items:center;gap:.45em;font-size:.82rem;font-weight:600;
  transition:background .15s var(--ease), color .15s var(--ease);
}
.view-btn svg{width:16px;height:16px;flex:none;}
.view-btn + .view-btn{border-left:1px solid var(--line);}
.view-btn:hover{color:var(--ink-900);background:var(--paper-alt);}
.view-btn.active{background:var(--ink-900);color:#fff;}
@media (max-width:520px){
  .view-btn span{display:none;}
}

.active-chips{display:flex;flex-wrap:wrap;gap:.6em;margin-bottom:1.4em;}
.active-chip{
  display:inline-flex;align-items:center;gap:.5em;
  background:var(--paper-alt);border:1px solid var(--line);
  padding:.4em .5em .4em .9em;border-radius:var(--radius-sm);
  font-size:.8rem;font-weight:600;color:var(--ink-800);
}
.active-chip button{
  width:18px;height:18px;border-radius:50%;border:none;
  background:rgba(26,31,38,.08);color:var(--ink-900);
  display:flex;align-items:center;justify-content:center;font-size:.7rem;line-height:1;
  transition:background .15s var(--ease);
}
.active-chip button:hover{background:rgba(26,31,38,.16);}

/* ---------- project grid / cards ---------- */
.project-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(272px,1fr));
  gap:1.3em;
}
.project-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease), opacity .5s var(--ease);
  cursor:pointer;
  text-align:left;
}
.project-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-soft);border-color:var(--gold-600);}
.card-head{
  display:flex;align-items:center;gap:.6em;
  padding:1em 1.2em;border-bottom:1px solid var(--line-soft);
}
.card-sector-dot{width:8px;height:8px;border-radius:50%;flex:none;}
.card-sector-label{
  font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);
  flex:1;
}
.card-status{
  font-size:.68rem;font-weight:700;padding:.3em .7em;border-radius:999px;
  border:1px solid currentColor;white-space:nowrap;
}
.card-body{padding:1em 1.2em 1.2em;display:flex;flex-direction:column;gap:.5em;flex:1;}
.card-body h3{font-size:1.05rem;margin:0;color:var(--ink-900);font-weight:600;}
.card-location{font-size:.82rem;color:var(--ink-soft);display:flex;align-items:center;gap:.35em;margin:0;}
.card-desc{font-size:.85rem;color:var(--ink-soft);margin:0;flex:1;}
.card-footer{
  display:flex;justify-content:space-between;align-items:center;
  padding-top:.7em;border-top:1px solid var(--line-soft);
  font-size:.85rem;
}
.card-investment{font-weight:700;color:var(--ink-900);font-variant-numeric:tabular-nums;}
.card-link{color:var(--gold-700);font-weight:600;font-size:.82rem;transition:color .15s var(--ease);}
.project-card:hover .card-link{color:var(--gold-500);}

/* ---------- tabla de licitaciones ---------- */
.table-hint{
  display:none;font-size:.78rem;color:var(--ink-faint);margin:0 0 .6em;
}
.table-wrap{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);
  overflow:hidden;
}
.table-scroll{overflow-x:auto;}
.projects-table{width:100%;border-collapse:collapse;min-width:900px;}
.projects-table thead th{
  background:var(--white);color:var(--ink-900);
  font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;font-weight:700;
  text-align:left;white-space:nowrap;padding:0;position:sticky;top:0;z-index:2;
  border-bottom:2px solid var(--ink-900);
}
.projects-table thead th.col-num{text-align:right;}
.projects-table thead th button{
  all:unset;box-sizing:border-box;display:flex;align-items:center;gap:.4em;
  width:100%;padding:.9em 1em;cursor:pointer;color:inherit;font:inherit;font-weight:700;
  transition:color .15s var(--ease);
}
.projects-table thead th.col-num button{justify-content:flex-end;}
.projects-table thead th button:hover{color:var(--gold-700);}
.sort-arrow{font-size:.7rem;opacity:.45;}
.projects-table thead th.sort-active .sort-arrow{opacity:1;color:var(--gold-600);}
.projects-table tbody td{
  padding:.9em 1em;border-bottom:1px solid var(--line-soft);
  font-size:.85rem;color:var(--ink-soft);white-space:nowrap;
}
.projects-table tbody tr{cursor:pointer;transition:background .15s var(--ease);}
.projects-table tbody tr:hover{background:var(--gold-100);}
.projects-table tbody tr:last-child td{border-bottom:none;}
.projects-table td.col-sticky,
.projects-table th.col-sticky{
  position:sticky;left:0;background:var(--white);z-index:1;
  white-space:normal;min-width:220px;max-width:280px;
}
.projects-table tbody tr:hover td.col-sticky{background:var(--gold-100);}
.table-project-name{font-weight:700;color:var(--ink-900);display:block;font-family:var(--font-serif);font-size:1rem;}
.table-project-location{font-size:.78rem;color:var(--ink-faint);}
.table-sector{display:inline-flex;align-items:center;gap:.5em;font-weight:600;}
.table-sector-dot{width:8px;height:8px;border-radius:50%;flex:none;}
.table-investment{font-weight:700;color:var(--ink-900);font-variant-numeric:tabular-nums;text-align:right;}
.table-status{
  display:inline-flex;padding:.3em .7em;border-radius:999px;font-size:.74rem;font-weight:700;
  border:1px solid currentColor;
}
@media (max-width:640px){
  .table-hint{display:block;}
}

.empty-state{text-align:center;padding:3em 0;color:var(--ink-soft);}

/* ---------- pagination ---------- */
.pagination{display:flex;justify-content:center;align-items:center;gap:.4em;margin-top:2.2em;}
.page-btn{
  min-width:38px;height:38px;padding:0 .6em;border-radius:var(--radius-sm);border:1px solid var(--line);
  background:var(--white);color:var(--ink-soft);font-size:.86rem;font-weight:600;
  display:flex;align-items:center;justify-content:center;
  transition:border-color .15s var(--ease), color .15s var(--ease), background .15s var(--ease);
}
.page-btn:hover:not(:disabled){border-color:var(--gold-600);color:var(--gold-700);}
.page-btn.active{background:var(--ink-900);border-color:var(--ink-900);color:#fff;}
.page-btn:disabled{opacity:.35;cursor:default;}
.page-ellipsis{color:var(--ink-faint);padding:0 .3em;font-size:.86rem;}

/* ---------- about ---------- */
.about-section{background:var(--white);}
.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:3em;align-items:start;}
.about-grid h2{color:var(--ink-900);font-size:clamp(1.4rem,2.4vw,1.9rem);}
.about-cards{display:grid;gap:1em;}
.mini-card{
  background:var(--paper-alt);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:1.3em 1.4em;
  transition:transform .2s var(--ease), border-color .2s var(--ease);
}
.mini-card:hover{transform:translateY(-2px);border-color:var(--gold-600);}
.mini-card-icon{font-size:1.3rem;}
.mini-card h3{font-size:1rem;margin:.5em 0 .3em;color:var(--ink-900);font-weight:600;}
.mini-card p{margin:0;font-size:.86rem;}

/* ---------- footer ---------- */
.site-footer{background:var(--ink-950);color:rgba(255,255,255,.65);padding-top:60px;}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.5em;
  padding-bottom:2.5em;border-bottom:1px solid var(--line-dark-soft);
}
.brand-footer{margin-bottom:.8em;}
.footer-note{font-size:.85rem;max-width:32ch;}
.site-footer h4{color:#fff;font-size:.72rem;margin:0 0 1em;text-transform:uppercase;letter-spacing:.09em;font-weight:700;}
.site-footer ul li{margin-bottom:.6em;font-size:.88rem;}
.site-footer ul li a{transition:color .15s var(--ease);display:inline-block;}
.site-footer ul li a:hover{color:var(--gold-500);}
.footer-bottom{padding:1.4em 24px;font-size:.8rem;color:var(--ink-faint);}

/* ---------- modal ---------- */
.modal-overlay{
  position:fixed;inset:0;background:rgba(11,14,19,.7);
  display:flex;align-items:center;justify-content:center;
  padding:24px;z-index:100;
  animation:overlayIn .2s var(--ease);
}
@keyframes overlayIn{from{opacity:0;}to{opacity:1;}}
.modal-overlay[hidden]{display:none;}
.modal{
  background:var(--white);border-radius:var(--radius-lg);max-width:640px;width:100%;
  max-height:88vh;overflow-y:auto;position:relative;box-shadow:var(--shadow-pop);
  animation:modalIn .25s var(--ease);
}
@keyframes modalIn{from{opacity:0;transform:translateY(12px) scale(.98);}to{opacity:1;transform:translateY(0) scale(1);}}
.modal-close{
  position:absolute;top:14px;right:14px;z-index:5;
  width:36px;height:36px;border-radius:50%;border:1px solid var(--line);
  background:var(--white);color:var(--ink-900);font-size:1rem;
  display:flex;align-items:center;justify-content:center;
  transition:border-color .15s var(--ease), transform .15s var(--ease);
}
.modal-close:hover{border-color:var(--gold-600);transform:scale(1.06);}
.modal-media{height:150px;display:flex;align-items:center;justify-content:center;color:#fff;}
.modal-media svg{width:52px;height:52px;}
.modal-body{padding:1.6em 1.8em 2em;}
.modal-tags{display:flex;gap:.6em;align-items:center;margin-bottom:.7em;}
.tag{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;}
.badge{font-size:.72rem;font-weight:700;padding:.3em .7em;border-radius:999px;border:1px solid currentColor;}
.modal-body h3{font-size:1.35rem;color:var(--ink-900);margin-bottom:.25em;font-weight:600;}
.modal-location{font-size:.88rem;color:var(--ink-soft);margin-bottom:1em;}
.modal-facts{display:grid;grid-template-columns:1fr 1fr;gap:1.2em;margin-top:1.4em;padding-top:1.3em;border-top:1px solid var(--line);}
.modal-facts dt{font-size:.7rem;color:var(--ink-faint);margin-bottom:.3em;text-transform:uppercase;letter-spacing:.06em;font-weight:700;}
.modal-facts dd{margin:0;font-weight:700;color:var(--ink-900);font-size:.95rem;}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .projects-layout{grid-template-columns:1fr;}
  .filters-panel{position:static;}
  .filter-options{flex-direction:row;flex-wrap:wrap;}
  .filter-option{flex:0 0 auto;}
}
@media (max-width:860px){
  .main-nav{
    display:none;
    position:absolute;top:72px;left:0;right:0;
    flex-direction:column;gap:0;
    background:var(--ink-950);
    border-top:1px solid var(--line-dark-soft);
    padding:.5em 24px 1em;
    max-height:calc(100vh - 72px);
    overflow-y:auto;
  }
  .main-nav.open{display:flex;}
  .main-nav a{padding:.95em 0;border-bottom:1px solid var(--line-dark-soft);font-size:.85rem;}
  .header-actions .btn-ghost{
    display:inline-flex;color:#fff;
    width:44px;height:44px;padding:0;
  }
  .stat-row{grid-template-columns:repeat(2,1fr);row-gap:1.4em;}
  .stat:nth-child(2){border-left:1px solid var(--line-dark);}
  .stat:nth-child(3){padding-left:0;border-left:none;}
  .about-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  section{padding:56px 0;}
  .hero{padding:64px 0 48px;}
  .map-tab{min-height:44px;}
  .currency-btn,.view-btn,.sort-control select{min-height:40px;}
  .active-chip,.filter-chip{min-height:36px;}
}
@media (max-width:600px){
  .filter-options{flex-direction:column;}
  .filter-option{flex:1 1 auto;padding:.75em .5em;min-height:44px;}
  .filter-options-chips{flex-direction:column;align-items:stretch;}
}
@media (max-width:520px){
  .container{padding:0 18px;}
  .stat-row{grid-template-columns:1fr 1fr;}
  .stat:nth-child(3){padding-left:1.4em;border-left:1px solid var(--line-dark);}
  .footer-grid{grid-template-columns:1fr;}
  .projects-toolbar{align-items:flex-start;}
  .toolbar-controls{width:100%;justify-content:space-between;}
  section{padding:44px 0;}
  .hero{padding:52px 0 40px;}
  .map-filters{padding:1.2em;}
  .page-btn{min-width:38px;height:38px;}
  .modal-body{padding:1.3em 1.3em 1.6em;}
  .modal-facts{grid-template-columns:1fr;}
  .site-footer ul li a{padding:.3em 0;}
}