/* ===== Estilos de la sección Proyectos y las páginas de caso de estudio =====
   Prefijo pj- para no colisionar con styles.css. El color sólo vive dentro de
   las pantallas de las apps; el resto de la web sigue en blanco y negro. */
:root{
  --pj-indigo:#3b5bdb; --pj-indigo-bg:#eef1fd;
  --pj-green:#2f9e44;  --pj-green-bg:#e9f6ee;
  --pj-amber:#e8912a;  --pj-amber-bg:#fbf0dc;
  --pj-red:#e03131;    --pj-red-bg:#fcece9;
  --pj-sky:#1c7ed6; --pj-violet:#7048e8; --pj-slate:#cfd4da;
  --pj-appink:#0f1115;
}

/* ---------- Sección Proyectos (home) ---------- */
.pj-section{background:var(--soft);padding:clamp(52px,8vw,80px) 0}
.pj-sub{text-align:center;color:var(--muted);max-width:560px;margin:0 auto 34px;font-size:clamp(15px,2vw,17px)}
.pj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pj-card{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.pj-thumb{background:var(--soft);border-bottom:1px solid var(--line);padding:18px 18px 0}
.pj-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.pj-tag{display:inline-block;align-self:flex-start;font-size:10px;font-weight:800;letter-spacing:1.3px;text-transform:uppercase;background:var(--ink);color:#fff;padding:5px 10px;border-radius:5px}
.pj-card h3{font-size:19px;font-weight:900;letter-spacing:-.3px;margin:12px 0 6px}
.pj-card p{font-size:14px;color:var(--muted);margin-bottom:16px;flex:1}
.pj-links{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.pj-btn{display:inline-block;background:var(--ink);color:#fff;font-weight:700;font-size:11px;letter-spacing:.5px;text-transform:uppercase;padding:10px 16px;border-radius:6px}
.pj-btn.ghost{background:transparent;color:var(--ink);border:2px solid var(--ink);padding:8px 14px}
.pj-btn.white{background:#fff;color:#111}
.pj-soon{font-size:10.5px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--muted);border:1px dashed var(--line);border-radius:999px;padding:7px 12px}

/* mini mockups de las tarjetas */
.pj-mini{background:#fff;border:1px solid var(--line);border-bottom:none;border-radius:10px 10px 0 0;padding:12px;transform:translateY(1px)}
.pj-mtop{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.pj-mlogo{font-weight:900;font-size:12px;letter-spacing:-.3px}
.pj-msmall{font-size:9px;color:var(--muted);font-weight:700}
.pj-mkpis{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:10px}
.pj-kpi{background:var(--soft);border-radius:7px;padding:8px}
.pj-kpi .l{font-size:8px;letter-spacing:.3px;color:var(--muted);text-transform:uppercase;font-weight:700}
.pj-kpi .v{font-size:15px;font-weight:900;letter-spacing:-.4px;font-variant-numeric:tabular-nums}
.pj-mbars{display:flex;align-items:flex-end;gap:5px;height:44px;padding:4px 2px 0;border-top:1px solid var(--line)}
.pj-mbars i{flex:1;background:var(--pj-indigo);border-radius:2px 2px 0 0;display:block}
.pj-mrow{display:grid;grid-template-columns:1fr auto auto;gap:6px;font-size:10.5px;padding:6px 4px;border-bottom:1px solid var(--line);align-items:center}
.pj-mrow.h{font-weight:800;color:var(--muted);text-transform:uppercase;font-size:8.5px;letter-spacing:.4px}
.pj-pill{font-size:9px;font-weight:800;padding:2px 7px;border-radius:999px;background:var(--pj-green-bg);color:var(--pj-green)}
.pj-pill.out{background:var(--pj-amber-bg);color:var(--pj-amber)}
.pj-av{width:18px;height:18px;border-radius:50%;background:var(--pj-indigo);color:#fff;font-size:9px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;margin-right:6px}
.pj-mname{display:flex;align-items:center}

/* ---------- Página de caso de estudio ---------- */
.pj-case{padding:clamp(28px,5vw,44px) 0 10px;text-align:center}
.pj-back{display:inline-block;font-size:13px;font-weight:700;color:var(--muted);margin-bottom:18px}
.pj-back:hover{color:var(--ink)}
.pj-eyebrow{font-size:11px;letter-spacing:3px;font-weight:800;text-transform:uppercase;color:var(--muted)}
.pj-h1{font-size:clamp(34px,6vw,50px);font-weight:900;letter-spacing:-1px;margin:8px 0 6px}
.pj-lead{font-size:clamp(16px,2.3vw,19px);color:#333;max-width:620px;margin:0 auto;text-wrap:balance}
.pj-meta{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:16px}
.pj-meta span{font-size:11px;font-weight:700;color:var(--muted);background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:5px 12px}

.pj-shot{max-width:920px;margin:26px auto 0;padding:0 24px}
.pj-app{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 14px 50px rgba(0,0,0,.12)}
.pj-appbar{display:flex;align-items:center;gap:8px;background:#f0efea;padding:10px 14px}
.pj-appbar .d{width:11px;height:11px;border-radius:50%;background:#cfccc4}
.pj-appbar .u{flex:1;background:#fff;color:#8a877e;font-size:12px;text-align:center;padding:5px;border-radius:6px;border:1px solid var(--line)}
.pj-appbody{display:grid;grid-template-columns:150px 1fr;min-height:330px}
.pj-side{background:var(--pj-appink);color:#cfcdc7;padding:16px 14px}
.pj-side .logo{color:#fff;font-weight:900;letter-spacing:-.4px;font-size:16px;margin-bottom:18px}
.pj-side a,.pj-side span.i{display:block;font-size:12.5px;padding:9px 10px;border-radius:7px;color:#a7adbb;font-weight:600;margin-bottom:3px}
.pj-side .on{background:var(--pj-indigo);color:#fff}
.pj-main{padding:20px 22px;background:#fafafa}
.pj-mtop2{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.pj-mtop2 h4{font-size:16px;font-weight:900;letter-spacing:-.3px}
.pj-chip{font-size:10px;font-weight:800;letter-spacing:.5px;text-transform:uppercase;color:var(--muted);border:1px dashed var(--line);border-radius:999px;padding:4px 10px;background:#fff}
.pj-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}
.pj-kcard{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.pj-kcard .l{font-size:10px;letter-spacing:.4px;text-transform:uppercase;color:var(--muted);font-weight:700}
.pj-kcard .v{font-size:21px;font-weight:900;letter-spacing:-.6px;font-variant-numeric:tabular-nums;margin-top:2px}
.pj-kcard .v small{font-size:11px;font-weight:800;margin-left:4px}
.pj-pos{color:var(--pj-green)}
.pj-panels{display:grid;grid-template-columns:1.35fr 1fr;gap:12px}
.pj-panels+.pj-panels{margin-top:12px}
.pj-panel{border:1px solid var(--line);border-radius:10px;padding:14px;background:#fff}
.pj-panel h5{font-size:12px;font-weight:800;letter-spacing:.3px;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.pj-area svg{width:100%;height:auto;display:block}
.pj-donutwrap{display:flex;align-items:center;gap:14px}
.pj-donut{width:104px;height:104px;border-radius:50%;flex:none;position:relative}
.pj-donut::after{content:"";position:absolute;inset:20px;background:#fff;border-radius:50%}
.pj-legend{display:flex;flex-direction:column;gap:6px;flex:1}
.pj-leg{display:flex;align-items:center;gap:8px;font-size:11.5px;font-weight:600}
.pj-leg .sw{width:10px;height:10px;border-radius:3px;flex:none}
.pj-leg .pc{margin-left:auto;font-weight:800;color:var(--muted);font-variant-numeric:tabular-nums}
.pj-acc{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line)}
.pj-acc .ic{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:9.5px;font-weight:800;flex:none}
.pj-acc .nm{font-size:12.5px;font-weight:700;line-height:1.2}
.pj-acc .sub{font-size:10px;color:var(--muted)}
.pj-acc .bal{margin-left:auto;text-align:right}
.pj-acc .bal b{font-size:13px;font-weight:800;font-variant-numeric:tabular-nums}
.pj-acc .st{display:block;font-size:9px;font-weight:800;color:var(--pj-green)}
.pj-acctotal{display:flex;justify-content:space-between;align-items:center;padding-top:11px;font-weight:800}
.pj-acctotal .n{font-size:16px;font-variant-numeric:tabular-nums}
.pj-task{display:flex;align-items:center;gap:9px;font-size:12.5px;padding:7px 0;border-bottom:1px solid var(--line)}
.pj-task:last-child{border-bottom:none}
.pj-check{width:15px;height:15px;border-radius:4px;border:1.5px solid var(--pj-indigo);flex:none}
.pj-check.done{background:var(--pj-indigo)}
.pj-task .dn{color:var(--muted);text-decoration:line-through}
.pj-prog .lab{display:flex;justify-content:space-between;font-size:12px;font-weight:700;color:var(--muted);margin-bottom:7px}
.pj-prog .lab b{color:var(--ink);font-variant-numeric:tabular-nums}
.pj-prog .track{height:9px;background:var(--soft);border-radius:999px;overflow:hidden}
.pj-prog .fill{height:100%;background:var(--pj-indigo);border-radius:999px}
.pj-prog .cap{font-size:11px;color:var(--muted);margin-top:8px}
.pj-inv{width:100%;border-collapse:collapse}
.pj-inv th,.pj-inv td{text-align:left;padding:7px 4px;border-bottom:1px solid var(--line);font-size:11.5px}
.pj-inv th{font-size:9px;letter-spacing:.4px;text-transform:uppercase;color:var(--muted);font-weight:800}
.pj-inv .num{text-align:right;font-variant-numeric:tabular-nums}
.pj-inv .up{color:var(--pj-green);font-weight:800}
.pj-inv .down{color:var(--pj-red);font-weight:800}
.pj-ipill{font-size:9.5px;font-weight:800;padding:2px 8px;border-radius:999px}
.pj-ipill.ok{background:var(--pj-green-bg);color:var(--pj-green)}
.pj-ipill.pend{background:var(--pj-amber-bg);color:var(--pj-amber)}
.pj-ipill.baja{background:var(--pj-red-bg);color:var(--pj-red)}
.pj-bars{display:flex;align-items:flex-end;gap:9px;height:120px}
.pj-bars .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px}
.pj-bars .col i{width:100%;background:var(--pj-indigo);border-radius:3px 3px 0 0}
.pj-bars .col i.lite{background:var(--pj-slate)}
.pj-bars .col span{font-size:9.5px;color:var(--muted);font-weight:700;text-align:center}
.pj-alert{display:flex;gap:9px;font-size:12px;padding:8px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.pj-alert:last-child{border-bottom:none}
.pj-adot{width:8px;height:8px;border-radius:50%;margin-top:6px;flex:none}

.pj-demo{background:var(--ink);color:#fff;max-width:920px;margin:26px auto 0;border-radius:14px;padding:26px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.pj-demo h4{font-size:19px;font-weight:900;letter-spacing:-.3px}
.pj-demo p{font-size:13px;color:#a9a7a0;margin-top:3px}
.pj-results{max-width:920px;margin:26px auto 0;padding:0 24px}
.pj-results-in{background:var(--ink);color:#fff;border-radius:14px;padding:26px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;text-align:center}
.pj-results .n{font-size:26px;font-weight:900;letter-spacing:-.5px}
.pj-results .l{font-size:12.5px;color:#a9a7a0;margin-top:4px}
.pj-mods{max-width:920px;margin:34px auto 0;padding:0 24px}
.pj-mods-h{font-size:12px;letter-spacing:2px;text-transform:uppercase;font-weight:800;color:var(--muted);margin-bottom:16px;text-align:center}
.pj-mods-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.pj-mod{border:1px solid var(--line);border-radius:12px;padding:18px;background:#fff}
.pj-mod .k{font-size:11px;font-weight:900;color:var(--pj-indigo);letter-spacing:1px}
.pj-mod h6{font-size:14.5px;font-weight:800;margin:6px 0 5px}
.pj-mod p{font-size:12.5px;color:var(--muted)}
.pj-cols{max-width:920px;margin:34px auto 0;padding:0 24px;display:grid;grid-template-columns:1fr 1fr;gap:30px}
.pj-cols h5{font-size:12px;letter-spacing:2px;text-transform:uppercase;font-weight:800;color:var(--muted);margin-bottom:10px}
.pj-cols p{font-size:15px;color:#333}
.pj-cols ul{list-style:none;margin-top:12px;display:flex;flex-direction:column;gap:8px}
.pj-cols li{font-size:14px;padding-left:20px;position:relative;color:#333}
.pj-cols li::before{content:"";position:absolute;left:0;top:8px;width:7px;height:7px;background:var(--pj-indigo);border-radius:2px}
.pj-tech{max-width:920px;margin:26px auto 0;padding:0 24px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.pj-tech .lab{font-size:12px;letter-spacing:2px;text-transform:uppercase;font-weight:800;color:var(--muted);margin-right:4px}
.pj-ch{font-size:12px;font-weight:700;border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 13px}
.pj-ctab{max-width:920px;margin:34px auto 0;padding:0 24px;text-align:center}
.pj-ctab h3{font-size:clamp(20px,3vw,24px);font-weight:900;letter-spacing:-.3px;margin-bottom:16px}

/* ---------- Temas por proyecto (cada app con su identidad) ---------- */
/* Rumbo: azul marino */
.pj-blue .pj-side{background:#141a3a}
.pj-blue .pj-side .on{background:var(--pj-indigo)}

/* Personal: teal */
.pj-teal{--pj-indigo:#0f9488;--pj-indigo-bg:#e2f4f1}
.pj-teal .pj-side{background:#0b3a36}

/* Inversiones: tema oscuro financiero (esmeralda + dorado) */
.pj-dark{--pj-green:#34d399;--pj-green-bg:rgba(52,211,153,.16);--pj-red:#f87171}
.pj-dark .pj-appbar{background:#1a1d23}
.pj-dark .pj-appbar .d{background:#3a3f4a}
.pj-dark .pj-appbar .u{background:#0f1115;color:#8b90a0;border-color:#2a2f3a}
.pj-dark .pj-side{background:#06080c}
.pj-dark .pj-side .on{background:#0e7490;color:#fff}
.pj-dark .pj-main{background:#13161c;color:#e6e8ee}
.pj-dark .pj-mtop2 h4{color:#fff}
.pj-dark .pj-chip{background:#1b1f27;color:#9aa0ae;border-color:#2a2f3a}
.pj-dark .pj-kcard{background:#1a1e26;border-color:#262b34}
.pj-dark .pj-kcard .l{color:#8b90a0}
.pj-dark .pj-kcard .v{color:#fff}
.pj-dark .pj-panel{background:#1a1e26;border-color:#262b34}
.pj-dark .pj-panel h5{color:#9aa0ae}
.pj-dark .pj-acc{border-color:#262b34}
.pj-dark .pj-acc .nm{color:#fff}
.pj-dark .pj-acc .sub{color:#8b90a0}
.pj-dark .pj-acctotal{color:#fff}
.pj-dark .pj-inv th{color:#8b90a0;border-color:#262b34}
.pj-dark .pj-inv td{color:#e6e8ee;border-color:#262b34}
.pj-dark .pj-bars .col span{color:#9aa0ae}
.pj-dark .pj-prog .track{background:#262b34}
.pj-dark .pj-leg{color:#cfd3dc}
.pj-dark .pj-donut::after{background:#1a1e26}

/* ---------- Sección Automatización con IA ---------- */
.pj-ai{background:#fff;padding:clamp(52px,8vw,80px) 0;border-top:1px solid var(--line)}
.pj-ai-lead{text-align:center;color:#444;max-width:600px;margin:0 auto 34px;font-size:clamp(15px,2vw,18px)}
.pj-ai-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:880px;margin:0 auto 36px}
.pj-ai-card{border:1px solid var(--line);border-radius:12px;padding:22px 20px;text-align:left}
.pj-ai-card .k{font-size:11px;font-weight:900;color:var(--pj-indigo);letter-spacing:1px}
.pj-ai-card h4{font-size:15px;font-weight:800;margin:7px 0 5px}
.pj-ai-card p{font-size:13px;color:var(--muted)}
.pj-ai-cta{text-align:center}
.pj-ai-note{display:block;font-size:12px;color:var(--muted);margin-top:12px}
@media(max-width:760px){.pj-ai-cards{grid-template-columns:1fr}}

@media(max-width:860px){
  .pj-grid{grid-template-columns:1fr}
  .pj-appbody{grid-template-columns:1fr}
  .pj-side{display:none}
  .pj-kpis{grid-template-columns:1fr 1fr}
  .pj-panels{grid-template-columns:1fr}
  .pj-mods-grid{grid-template-columns:1fr}
  .pj-results-in{grid-template-columns:1fr}
  .pj-cols{grid-template-columns:1fr}
}