/* ATAR · Plantilla común de demos
   Copia el formato de la demo de El Gustavio (costos-precios.html), que es el modelo:
   barra ATAR arriba, encabezado del cliente ficticio con franja de color, pestañas
   "Sobre el demo" + pasos numerados, portada con objetivos, fotos, cifras y
   funcionalidades, y pie de ATAR. Cada demo solo cambia los colores del cliente:
   --c1 (color principal), --c1-d (oscuro), --c1-bg (fondo suave), --c2 (acento,
   pestaña destacada), --c2-bg, --tint (fondo del recuadro "Cómo probarlo") y la
   franja --s1 / --s2 / --s3. */
:root{
  --bg:#FFFFFF; --soft:#F4F6FA; --line:#E3E8F0; --ink:#0B1220; --text:#1E2638; --muted:#5F6A7D;
  --navy:#0A2A5C; --deep:#061A3B; --ylw:#F5C518;
  --c1:#0A2A5C; --c1-d:#061A3B; --c1-bg:#E6EBF3; --c2:#B42318; --c2-bg:#FEECEB; --tint:#F7F8FB;
  --s1:var(--c1); --s2:#EEF1F6; --s3:var(--c2);
  --ok:#1A7A43; --ok-bg:#E7F4EC; --warn:#8A6A00; --warn-bg:#FBF0C9; --bad:#B42318; --bad-bg:#FEECEB;
  --f:"Manrope","Segoe UI",system-ui,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--text);font-family:var(--f);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
.in{max-width:1240px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.stripe{display:flex;height:6px}
.stripe i{flex:1}.stripe i:nth-child(1){background:var(--s1)}.stripe i:nth-child(2){background:var(--s2)}.stripe i:nth-child(3){background:var(--s3)}

/* Barra de marca ATAR */
.atar-demobar{position:relative;z-index:1000;background:#061A3B;color:#fff;font-family:var(--f)}
.atar-demobar .adb-in{max-width:1320px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.atar-demobar .adb-brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:17px}
.atar-demobar .adb-brand img{width:30px;height:30px;display:block}
.atar-demobar .adb-sep{width:1px;height:22px;background:rgba(255,255,255,.2)}
.atar-demobar .adb-title{font-size:14px;font-weight:600;color:rgba(255,255,255,.88)}
.atar-demobar .adb-title b{color:#F5C518;font-weight:800;margin-right:6px}
.atar-demobar .adb-badge{font-size:12px;font-weight:800;color:#061A3B;background:#F5C518;padding:3px 10px;border-radius:999px}
.atar-demobar .adb-actions{margin-left:auto;display:flex;align-items:center;gap:16px}
.atar-demobar .adb-back{color:#fff;opacity:.85;text-decoration:none;font-size:14px;font-weight:700}
.atar-demobar .adb-back:hover{opacity:1}
.atar-demobar .adb-cta{background:#F5C518;color:#061A3B;text-decoration:none;font-size:14px;font-weight:800;padding:8px 14px;border-radius:6px}
.atar-demobar .adb-cta:hover{background:#FFD43B}
@media (max-width:720px){.atar-demobar .adb-sep,.atar-demobar .adb-cta,.atar-demobar .adb-badge{display:none}.atar-demobar .adb-in{gap:8px 12px}.atar-demobar .adb-title{flex:1 1 100%;order:3;font-size:13px}}

/* Encabezado del cliente */
.rhead{border-bottom:1px solid var(--line);background:var(--bg)}
.rhead .in{padding-block:22px 0}
.rtop{display:flex;flex-wrap:wrap;gap:14px 24px;align-items:flex-end;justify-content:space-between}
.rname{font-weight:800;font-size:clamp(30px,4.6vw,44px);line-height:1;color:var(--ink);margin:0;letter-spacing:-.035em;display:flex;align-items:center;gap:12px}
.rname em{color:var(--c2);font-style:normal}
.rname .mk{width:42px;height:42px;border-radius:10px;background:var(--c1);display:grid;place-items:center;flex:none}
.rname .mk svg{width:24px;height:24px;color:#fff}
.rsub{margin-top:8px;color:var(--c1);font-weight:700;font-size:15px}
.rtools{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:13px;padding:6px 12px;border-radius:999px;background:var(--tint);color:var(--c2);border:1px solid var(--line)}
.chip i{width:8px;height:8px;border-radius:50%;background:var(--c2)}
.btn{font:700 14px var(--f);border-radius:8px;padding:8px 14px;cursor:pointer;border:1px solid var(--line);background:var(--bg);color:var(--ink)}
.btn:hover{border-color:#C9D3E6}
.btn.small{padding:5px 11px;font-size:13px}
.btn.primary{background:var(--c1);border-color:var(--c1);color:#fff}
nav.tabs{display:flex;gap:6px;overflow-x:auto;margin-top:18px;scrollbar-width:thin}
nav.tabs button{font:700 15px var(--f);color:var(--muted);background:transparent;border:0;border-bottom:3px solid transparent;padding:10px 12px 12px;cursor:pointer;white-space:nowrap;display:flex;align-items:center;gap:8px}
nav.tabs .n{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--soft);color:var(--muted);font-size:12px;font-weight:800}
nav.tabs button:hover{color:var(--ink)}
nav.tabs button[aria-selected="true"]{color:var(--c1);border-bottom-color:var(--c1)}
nav.tabs button[aria-selected="true"] .n{background:var(--c1);color:#fff}
nav.tabs button.hl{color:var(--c2)}
nav.tabs button.hl .n{background:var(--c2-bg);color:var(--c2)}
nav.tabs button.hl[aria-selected="true"]{color:var(--c2);border-bottom-color:var(--c2)}
nav.tabs button.hl[aria-selected="true"] .n{background:var(--c2);color:#fff}
button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid var(--c1);outline-offset:2px}

/* Contenido */
.wrap{padding-block:28px 64px}
h2{font-weight:800;font-size:24px;color:var(--ink);margin:0;letter-spacing:-.03em;text-wrap:balance}
h3{font-weight:800;font-size:16px;color:var(--ink);margin:0;letter-spacing:-.01em;text-wrap:balance}
p{margin:0}
.note{font-size:14px;color:var(--muted);max-width:78ch}
.lbl{font-size:13px;font-weight:700;color:var(--c1)}
.head{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:flex-end;justify-content:space-between;margin-bottom:18px}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.panel{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:18px;min-width:0}
.grid2{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.grid3{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.scroll{overflow-x:auto;max-width:100%}
table{border-collapse:collapse;width:100%;font-size:14px}
th{text-align:left;font-weight:700;font-size:12.5px;color:var(--muted);padding:10px 8px;border-bottom:2px solid var(--line);white-space:nowrap}
td{padding:8px;border-bottom:1px solid var(--line);vertical-align:middle}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
td.num{font-weight:600}
input[type=text],input[type=search],select{font:500 14px var(--f);color:var(--text);background:var(--bg);border:1px solid #CFD7E4;border-radius:7px;padding:7px 10px;min-width:0}
.field{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:700;color:var(--muted)}
.tag{display:inline-block;font-size:12px;font-weight:700;padding:2px 8px;border-radius:5px;background:var(--c1-bg);color:var(--c1)}
.pill{display:inline-block;padding:2px 10px;border-radius:999px;font-weight:800;font-size:12px;white-space:nowrap}
.p-ok{background:var(--ok-bg);color:var(--ok)}.p-warn{background:var(--warn-bg);color:var(--warn)}.p-bad{background:var(--bad-bg);color:var(--bad)}.p-c1{background:var(--c1-bg);color:var(--c1)}
a{color:var(--c1)}

/* Sobre el demo */
.hero{display:grid;gap:28px;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);align-items:start}
@media (max-width:880px){.hero{grid-template-columns:1fr}}
.hero h2{font-size:clamp(28px,3.8vw,40px);line-height:1.1}
.lead{font-size:17px;color:var(--text);max-width:62ch;margin-top:14px}
.callout{border-left:4px solid var(--c2);background:var(--tint);padding:14px 16px;border-radius:0 10px 10px 0;font-size:14.5px}
.objs{display:grid;gap:12px;margin-top:14px;padding:0;list-style:none;counter-reset:o}
.objs li{display:flex;gap:12px;align-items:flex-start;font-size:15px}
.objs li::before{counter-increment:o;content:counter(o);flex:none;width:28px;height:28px;border-radius:50%;background:var(--c1);color:#fff;font-weight:800;font-size:14px;display:grid;place-items:center}
.collage{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.collage img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;display:block}
.restcard{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--bg)}
.restcard .bd{padding:18px;display:grid;gap:12px}
.kv2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.kv2 div{background:var(--soft);border-radius:10px;padding:10px 12px}
.kv2 b{display:block;font-weight:800;font-size:24px;color:var(--ink);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kv2 span{font-size:13px;color:var(--muted);font-weight:600}
.feats{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));margin-top:14px}
.feat{border:1px solid var(--line);border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:6px;background:var(--bg)}
.feat svg{width:30px;height:30px;color:var(--c2)}
.feat p{font-size:14px;color:var(--muted)}
.flow{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px}
.flow span{background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:8px 12px;font-weight:700;font-size:14px;color:var(--ink)}
.flow b{color:var(--muted);font-weight:400}
.flow span.k{background:var(--c1-d);color:#fff;border-color:var(--c1-d)}
.dev{display:flex;gap:16px;align-items:center;background:var(--navy);color:#E8EEF9;border-radius:14px;padding:18px}
.dev img{width:56px;height:56px;flex:none}
.dev h3{color:#fff;font-size:18px}
.dev p{font-size:14px;color:#C9D3E6;margin-top:4px}
.dev .lbl{color:var(--ylw)}
.ai-note{font-size:12.5px;color:var(--muted);margin-top:22px}

/* Indicadores */
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,170px),1fr));gap:12px;margin:0 0 16px}
.kv div{background:var(--soft);border-radius:10px;padding:12px 14px}
.kv b{display:block;font-weight:800;font-size:24px;color:var(--ink);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kv span{font-size:13px;color:var(--muted);font-weight:600}
.kv small{display:block;font-size:12.5px;margin-top:2px}
.up{color:var(--ok)}.down{color:var(--bad)}
.chartbox{position:relative;height:280px;margin-top:10px}
.mbar{height:8px;background:var(--soft);border-radius:4px;overflow:hidden;min-width:70px}
.mbar span{display:block;height:100%;background:var(--c1)}
.dark{background:var(--c1-d);color:#E8EEF6;border-radius:16px;padding:22px;position:relative;overflow:hidden}
.dark .stripe{position:absolute;left:0;right:0;top:0}
.dark h2,.dark h3{color:#fff}
.dark .note{color:rgba(255,255,255,.72)}
.stats{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));margin:18px 0}
.stat{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:12px 14px}
.stat .l{font-weight:700;font-size:13px;color:rgba(255,255,255,.72)}
.stat .v{font-weight:800;font-size:30px;color:#fff;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1.15}
.stat .s{font-size:13px;color:rgba(255,255,255,.72)}

/* Pie ATAR */
.atar-foot{background:#061A3B;color:#C9D3E6}
.atar-foot .in{padding-block:40px 28px;display:grid;gap:28px;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) auto;align-items:start}
@media (max-width:860px){.atar-foot .in{grid-template-columns:1fr}}
.atar-foot .fb{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800;font-size:20px}
.atar-foot .fb img{width:38px;height:38px}
.atar-foot .lema{margin-top:14px;color:#fff;font-weight:700;font-size:18px;letter-spacing:-.02em}
.atar-foot .lema::after{content:"";display:block;width:56px;height:3px;background:#F5C518;margin-top:10px}
.atar-foot p{font-size:14px;margin-top:12px;max-width:52ch}
.atar-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:14px}
.atar-foot a{color:#fff;text-decoration:none}
.atar-foot a:hover{text-decoration:underline}
.atar-foot .cta{display:inline-block;background:#F5C518;color:#061A3B;font-weight:800;font-size:15px;padding:11px 18px;border-radius:8px;text-decoration:none}
.atar-foot .cta:hover{background:#FFD43B;text-decoration:none}
.atar-foot .legal{border-top:1px solid rgba(255,255,255,.12)}
.atar-foot .legal .in{padding-block:14px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 20px;font-size:13px;color:#9DB0D2}
@media (max-width:640px){td,th{padding:6px 5px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
.rname .nm{display:inline}
@media (max-width:560px){.rname{font-size:30px;align-items:flex-start}.rname .mk{width:36px;height:36px}}
.wide{width:100%}