/* manuelnet.com — diseño compartido por todas las páginas.
   Profesional y claro: página blanca, menú fijo a la izquierda y el contenido a
   la derecha. En el celular el menú se vuelve una barra arriba con botón "Menú". */
:root{
  --bg:#FFFFFF; --soft:#F6F8FB; --soft-2:#EEF2F7; --ink:#0F172A; --text:#334155; --muted:#64748B; --line:#E2E8F0; --line-2:#CBD5E1;
  /* azul oscuro (marino): serio, nada de azul brillante */
  --primary:#14315C; --primary-dark:#0B1F3F; --primary-soft:#E8EEF6; --primary-line:#C3D0E2; --hl:#1E4A84;
  --ok:#047857; --ok-soft:#ECFDF5; --warn:#B45309; --warn-soft:#FFFBEB; --warn-line:#FCD34D; --gold:#F59E0B; --wa:#25D366;
  --radius:12px; --shadow:0 1px 2px rgba(15,23,42,.05),0 1px 3px rgba(15,23,42,.07); --shadow-lg:0 12px 28px rgba(15,23,42,.10);
  --sidebar:268px; --rail:60px;
  /* letra seria y corporativa, de la familia Red Hat (la libre más parecida a la de Oracle) */
  --font:"Red Hat Text",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-display:"Red Hat Display","Red Hat Text",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:ui-monospace,"Cascadia Mono",Consolas,monospace;
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;overflow-x:clip;background:var(--bg);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--primary)}
a:hover{color:var(--primary-dark)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:4px}
::selection{background:var(--primary-line);color:var(--ink)}
h1,h2,h3{color:var(--ink);font-family:var(--font-display);font-weight:700;line-height:1.2;text-wrap:balance;margin:0;letter-spacing:-.01em}
img{max-width:100%}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--hl)}
.saltar{position:absolute;left:-10000px;top:8px;z-index:100;background:var(--primary);color:#fff;padding:8px 14px;border-radius:8px}
.saltar:focus{left:8px}

/* estructura: menú a la izquierda, contenido a la derecha */
.app{display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr);min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column;gap:28px;padding:28px 16px 24px;background:var(--soft);border-right:1px solid var(--line)}
.sidebar-top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;padding-inline:8px}
.brand .logo{flex:none;width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:var(--primary);color:#fff;font-weight:700;font-size:17px;letter-spacing:-.02em}
.brand b{display:block;color:var(--ink);font-family:var(--font-display);font-size:17px;line-height:1.25}
.brand small{display:block;color:var(--muted);font-size:14px}
.menu{display:flex;flex-direction:column;gap:24px;flex:1}
.menu ul{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.menu li a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;color:var(--primary);text-decoration:none;font-weight:600;font-size:16px;transition:background .15s ease}
.menu li a svg{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;color:var(--primary)}
.menu li a:hover{background:#DFE6EF;color:var(--primary-dark)}
.menu li a[aria-current="page"]{background:#D3DDEA;color:var(--primary-dark);font-weight:700;box-shadow:inset 4px 0 0 var(--primary)}
.menu li a[aria-current="page"] svg{color:var(--primary-dark)}
.side-contact{margin-top:auto;display:flex;flex-direction:column;gap:6px;padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);font-size:15px}
.side-contact span{color:var(--muted)}
.side-contact a{font-weight:700;font-size:15px;text-decoration:none;color:var(--primary);overflow-wrap:anywhere}
.side-contact a:hover{text-decoration:underline}

.main{display:flex;flex-direction:column;min-width:0}
.content{flex:1;width:100%;max-width:1200px;padding:clamp(28px,4vw,56px) clamp(20px,4.5vw,64px) 64px}
footer{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:24px clamp(20px,4.5vw,64px) 96px;border-top:1px solid var(--line);color:var(--muted);font-size:15px}
footer a{text-decoration:none;font-weight:600}
.pie-enlaces{display:flex;gap:18px;flex-wrap:wrap}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin:0 0 28px;font-size:15px;color:var(--muted)}
.breadcrumb a{text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb b{color:var(--ink);font-weight:600}

/* botones */
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:8px;border:1px solid transparent;font:600 16px var(--font);text-decoration:none;cursor:pointer;transition:background .15s ease,border-color .15s ease,color .15s ease}
.btn.primary{background:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-dark);color:#fff}
.btn.ghost{background:var(--bg);color:var(--ink);border-color:var(--line-2)}
.btn.ghost:hover{border-color:var(--primary);color:var(--primary)}

/* encabezados */
.page-head{margin-bottom:36px}
.page-head h1{font-size:clamp(30px,3.6vw,42px);margin-top:8px}
.page-head p{font-size:19px;max-width:62ch;margin:14px 0 0;color:var(--muted)}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(24px,2.6vw,30px);margin-top:6px}
.more-link{font-weight:600;text-decoration:none}
.more-link:hover{text-decoration:underline}
.count{color:var(--muted);font-size:15px}

/* tarjeta base */
.card,.proj,.step,.doc,.descarga,.phone,.facts,.piece,.pager a,.faq details,.formulario fieldset{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}

/* portada */
.hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:48px;align-items:center;padding:clamp(28px,4vw,52px);margin-bottom:24px;border-radius:16px;background:linear-gradient(135deg,#EDF1F7,#F7F9FC 60%,var(--bg));border:1px solid var(--line)}
.hero h1{font-size:clamp(34px,3.9vw,54px);letter-spacing:-.02em;margin-block:12px 18px}
.hero h1 em{font-style:normal;color:var(--hl)}
.hero p.lead{font-size:20px;max-width:46ch;margin:0 0 28px;color:var(--text)}
.hero p.lead strong{color:var(--ink)}
.producto{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:24px;display:flex;flex-direction:column;gap:16px}
.producto-head{display:flex;align-items:center;gap:12px}
.producto-logo{flex:none;width:44px;height:44px;border-radius:10px;display:grid;place-items:center;background:var(--primary);color:#fff;font:700 16px var(--font-display)}
.producto-head b{display:block;font:700 20px var(--font-display);color:var(--ink);line-height:1.2}
.producto-head span{color:var(--muted);font-size:15px}
.producto .checks span{color:var(--muted);font-size:15px}
.producto .checks b{color:var(--ink)}
.producto p{margin:0;color:var(--muted);font-size:15px}
.producto-acciones{display:flex;gap:10px;flex-wrap:wrap}
.producto-acciones .btn{flex:1 1 140px}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:56px}
.stat{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.stat b{display:block;font-family:var(--font-display);font-size:34px;line-height:1.1;color:var(--primary);font-variant-numeric:tabular-nums}
.stat span{display:block;color:var(--muted);font-size:15px;margin-top:4px;line-height:1.35}

/* portada: desarrollo a la medida */
.amedida{margin-bottom:64px}
.amedida-intro{margin:12px 0 0;font-size:18px;max-width:70ch}
.servicios{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-bottom:28px}
@media (min-width:1200px){ .servicios{grid-template-columns:repeat(4,minmax(0,1fr))} }
@media (max-width:640px){ .servicios{grid-template-columns:minmax(0,1fr)} }
.servicio{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.servicio svg{width:42px;height:42px;padding:9px;border-radius:10px;background:var(--primary-soft);fill:none;stroke:var(--primary);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-bottom:12px}
.servicio h3{font-size:18px;margin-bottom:6px}
.servicio p{margin:0;font-size:15.5px}

/* proyectos: la red de nodos (como neuronas conectadas). Ver Datos/RedDeProyectos.cs */
.red-marco{max-width:880px;border:1px solid var(--line);border-radius:16px;padding:8px 8px 16px;background:radial-gradient(ellipse at 50% 45%,#EEF2F8,var(--bg) 70%)}
.red{display:block;width:100%;height:auto;overflow:visible}
.red-vertical{display:none;max-width:360px;margin-inline:auto}
.red .enlace{fill:none;stroke:#C3D0E2;stroke-width:1.6}
.red .pulso{fill:none;stroke:var(--hl);stroke-width:3;stroke-linecap:round;stroke-dasharray:3 97;stroke-dashoffset:100;opacity:.85}
.red .nodo text{font:600 15px var(--font);fill:var(--ink);text-anchor:middle}
.red .cuerpo{stroke:#fff;stroke-width:3;transform-box:fill-box;transform-origin:center;transition:transform .15s ease}
.red .halo{opacity:0;transform-box:fill-box;transform-origin:center}
.red .t-centro .cuerpo{fill:var(--primary);stroke:#DCE4EF;stroke-width:6}
.red .t-centro text{fill:#fff;font:700 15px var(--font-display)}
.red .t-cat .cuerpo{fill:var(--bg);stroke:var(--primary);stroke-width:2.5}
.red .t-cat .cuenta{font:700 16px var(--font-display);fill:var(--primary)}
.red .t-cat .halo{fill:var(--primary)}
.red .e-linea .cuerpo,.red .e-linea .halo{fill:var(--ok)}
.red .e-uso .cuerpo,.red .e-uso .halo{fill:var(--primary)}
.red .e-desarrollo .cuerpo,.red .e-desarrollo .halo{fill:var(--gold)}
.red a.nodo{cursor:pointer}
.red a.nodo:focus{outline:none}
.red a.nodo:hover .cuerpo,.red a.nodo:focus-visible .cuerpo{transform:scale(1.18)}
.red a.nodo:hover text,.red a.nodo:focus-visible text{fill:var(--primary);text-decoration:underline}
.red a.nodo:focus-visible .cuerpo{stroke:var(--ink);stroke-dasharray:4 3}
.red-leyenda{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 20px;font-size:14px;color:var(--muted);margin-top:4px}
.red-leyenda span{display:inline-flex;align-items:center;gap:6px}
.red-leyenda i{width:10px;height:10px;border-radius:50%}
.red-leyenda .e-linea{background:var(--ok)}
.red-leyenda .e-uso{background:var(--primary)}
.red-leyenda .e-desarrollo{background:var(--gold)}
.red-leyenda a{font-weight:600;text-decoration:none}
@media (prefers-reduced-motion:no-preference){
  .red .pulso{animation:pulso 3.2s linear infinite}
  .red a.nodo .halo{animation:latido 2.6s ease-out infinite}
}
@keyframes pulso{from{stroke-dashoffset:100}to{stroke-dashoffset:0}}
@keyframes latido{0%{transform:scale(1);opacity:.35}100%{transform:scale(1.9);opacity:0}}
@media (max-width:640px){ .red-ancha{display:none} .red-vertical{display:block} }

/* tarjetas de proyecto */
.projects{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:24px}
.proj{position:relative;padding:22px 24px;display:flex;flex-direction:column;gap:10px;transition:box-shadow .15s ease,border-color .15s ease}
.proj:hover{border-color:var(--primary-line);box-shadow:var(--shadow-lg)}
.proj .head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.proj .code{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.proj h3{font-size:22px}
.proj h3 a{color:var(--ink);text-decoration:none}
.proj h3 a::before{content:"";position:absolute;inset:0;z-index:1;border-radius:inherit}
.proj h3 a:focus-visible{outline:none}
.proj:focus-within{outline:2px solid var(--primary);outline-offset:3px}
.proj .for{color:var(--muted);font-size:15px;margin-top:-4px}
.proj .pain{margin:0;color:var(--text)}
.proj .go{margin-top:auto;padding-top:6px;font-weight:700;color:var(--primary)}
.status{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:13px;font-weight:700;white-space:nowrap}
.status::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.s-linea{color:var(--ok);background:var(--ok-soft)}
.s-uso{color:var(--primary);background:var(--primary-soft)}
.s-desarrollo{color:var(--warn);background:var(--warn-soft)}

/* página de un proyecto */
.back{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 28px}
.back a{display:inline-flex;align-items:center;padding:8px 14px;border-radius:8px;border:1px solid var(--line-2);background:var(--bg);color:var(--text);text-decoration:none;font-weight:600;font-size:15px}
.back a:hover{border-color:var(--primary);color:var(--primary)}
.detail{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,.6fr);gap:48px;align-items:start}
.detail h1{font-size:clamp(32px,4vw,46px);margin-block:8px 4px}
.detail .for{color:var(--muted);font-size:17px}
.block{margin-top:32px}
.block h2{font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.block.sol h2{color:var(--primary)}
.block p{margin:0;font-size:19px;max-width:64ch;color:var(--ink)}
.block.pain p{color:var(--text)}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:10px;max-width:66ch}
.checks li{position:relative;padding-left:30px}
.checks li::before{content:"✓";position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--ok);background:var(--ok-soft)}
.ficha{position:sticky;top:24px;display:flex;flex-direction:column;gap:14px}
.piece{padding:20px 22px}
.piece h2{font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.piece dl{margin:0}
.piece dl div{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.piece dl div:last-child{border-bottom:none}
.piece dt{color:var(--muted)}
.piece dd{margin:0;font-weight:600;color:var(--ink);text-align:right}
.ficha .nota{margin:0;padding:12px 14px;border-radius:8px;background:var(--soft);color:var(--muted);font-size:15px}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:56px;padding-top:28px;border-top:1px solid var(--line)}
.pager a{display:flex;flex-direction:column;gap:2px;padding:16px 20px;text-decoration:none;color:var(--ink);font-weight:700;font-size:18px}
.pager a small{font-size:14px;font-weight:600;color:var(--muted)}
.pager a:hover{border-color:var(--primary-line);box-shadow:var(--shadow-lg)}
.pager a.next{text-align:right;grid-column:2}

/* cómo trabajo */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:paso}
.step{padding:24px;counter-increment:paso}
.step::before{content:counter(paso);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--primary-soft);color:var(--primary);font-weight:700;font-size:18px;margin-bottom:14px}
.step h3{font-size:20px;margin-bottom:8px}
.step p{margin:0;color:var(--text)}
.promise{margin-top:40px;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:28px;border-radius:var(--radius);background:var(--soft);border:1px solid var(--line)}
.promise b{display:block;color:var(--ink);font-size:18px;margin-bottom:4px}
.promise span{color:var(--text);font-size:16px}

/* sobre mí */
.about{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:56px}
.about p{margin:0 0 16px;max-width:64ch;font-size:18px;text-align:justify;hyphens:auto;-webkit-hyphens:auto}
.about p strong{color:var(--ink)}
.side{display:flex;flex-direction:column;gap:24px;align-self:start;width:100%}
.photo{margin:0}
.photo img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.photo figcaption{color:var(--muted);font-size:15px;padding:10px 2px 0}
.facts{padding:6px 20px;margin:0}
.facts div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}
.facts div:last-child{border-bottom:none}
.facts dt{color:var(--muted)}
.facts dd{margin:0;font-weight:600;color:var(--ink);text-align:right}

/* sobre mí: mis viajes */
.viaje+.viaje{margin-top:36px}
.viaje h3{font-size:20px;margin-bottom:14px}
.viaje h3 span{color:var(--muted);font-weight:600;font-family:var(--font);font-size:16px}
.viaje-fotos{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:16px}
.viaje-fotos a{display:block;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:box-shadow .15s ease}
.viaje-fotos a:hover{box-shadow:var(--shadow-lg)}
.viaje-fotos img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}

/* experiencia: los empleos y, al lado, el recuadro de datos */
.exp{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,.6fr);gap:48px;align-items:start}
.exp aside{position:sticky;top:24px}

/* trayectoria (currículum) */
.cv-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap}
.cv-sec{margin-top:56px}
.page-head+.cv-sec{margin-top:8px}
.timeline{list-style:none;margin:0;padding:0;border-left:2px solid var(--line);display:grid;gap:32px}
.timeline>li{position:relative;display:grid;grid-template-columns:180px 1fr;gap:24px;padding-left:28px}
.timeline>li::before{content:"";position:absolute;left:-8px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:3px solid var(--primary)}
.tl-periodo{color:var(--primary);font-weight:700;font-size:15px;padding-top:2px}
.tl-body h3{font-size:21px}
.tl-body h3 span{color:var(--muted);font-weight:600}
.tl-body p{margin:4px 0 12px;color:var(--text)}
.regreso{display:flex;flex-direction:column;gap:2px;margin-top:14px;padding:10px 14px;border-left:3px solid var(--primary);background:var(--soft);border-radius:0 8px 8px 0}
.regreso b{color:var(--primary);font-size:15px}
.regreso span{color:var(--text)}
.docs{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:22px}
.doc{display:flex;flex-direction:column;overflow:hidden;transition:box-shadow .15s ease,border-color .15s ease}
.doc:hover{border-color:var(--primary-line);box-shadow:var(--shadow-lg)}
.doc-img{position:relative;display:block;padding:10px;background:var(--soft);border-bottom:1px solid var(--line)}
.doc-img img{display:block;width:100%;height:auto;aspect-ratio:1287/910;object-fit:contain;background:#fff;border-radius:4px}
.doc-img .zoom{position:absolute;right:16px;bottom:16px;padding:4px 10px;border-radius:999px;background:var(--ink);color:#fff;font-size:13px;font-weight:600;opacity:0;transition:opacity .15s ease}
.doc-img:hover .zoom,.doc-img:focus-visible .zoom{opacity:.9}
.doc-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:3px}
.doc-fecha{color:var(--primary);font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.doc h3{font-size:18px;line-height:1.3}
.doc-inst{color:var(--muted);font-size:15px}
.doc p{margin:6px 0 0;font-size:15px;color:var(--text)}
.doc-extra{margin-top:8px;font-weight:600;font-size:15px;text-decoration:none}
.doc-extra:hover{text-decoration:underline}
.visor{max-width:min(1200px,94vw);width:100%;padding:0;border:none;border-radius:var(--radius);background:var(--bg);color:var(--ink);box-shadow:var(--shadow-lg)}
.visor::backdrop{background:rgba(15,23,42,.65)}
.visor-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 16px;font-weight:600;border-bottom:1px solid var(--line)}
.visor-bar button{font:600 15px var(--font);background:var(--primary);color:#fff;border:none;padding:8px 14px;border-radius:8px;cursor:pointer}
.visor img{display:block;width:100%;height:auto;max-height:80vh;object-fit:contain;background:#fff}

/* contacto y preguntas */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;margin-bottom:56px}
.contact h1{font-size:clamp(30px,3.6vw,42px);margin-top:8px}
.contact p{max-width:46ch;margin:12px 0 0;font-size:18px}
.phone{padding:24px;display:flex;flex-direction:column;gap:14px}
.phone .num{font-family:var(--mono);font-size:26px;font-weight:600;color:var(--ink);user-select:all;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.phone .row{display:flex;gap:10px;flex-wrap:wrap}
.medios{display:grid;gap:16px}
.phone .num.correo{font-size:21px}
.ficha-app{margin:0;display:grid}
.ficha-app div{display:flex;justify-content:space-between;gap:16px;padding:8px 0;border-bottom:1px solid var(--line);font-size:16px}
.ficha-app dt{color:var(--muted)}
.ficha-app dd{margin:0;font-weight:600;color:var(--ink);text-align:right}
.phone button{font:600 16px var(--font);padding:11px 18px;border-radius:8px;border:1px solid var(--line-2);background:var(--bg);color:var(--ink);cursor:pointer}
.phone button:hover{border-color:var(--primary);color:var(--primary)}
.faq{display:grid;gap:12px;max-width:860px}
.faq details{padding:16px 20px}
.faq summary{cursor:pointer;font-weight:700;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--primary);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:10px 0 0;max-width:68ch}

/* no encontrada */
.lost{text-align:center;padding-block:48px}
.lost .code404{font-family:var(--font-display);font-size:clamp(64px,10vw,120px);font-weight:700;line-height:1;color:var(--primary)}
.lost h1{margin-top:8px}
.lost p{color:var(--muted);margin:14px auto 28px;max-width:44ch}
.lost .actions{justify-content:center}

/* botón flotante de WhatsApp */
.wa-float{position:fixed;right:max(20px,env(safe-area-inset-right));bottom:max(20px,env(safe-area-inset-bottom));z-index:50;display:inline-flex;align-items:center;gap:10px;
  padding:12px 20px 12px 14px;border-radius:999px;background:var(--wa);color:#06331A;text-decoration:none;font:700 16px var(--font);
  box-shadow:0 8px 22px rgba(15,23,42,.18);transition:transform .15s ease}
.wa-float svg{width:28px;height:28px}
.wa-float:hover{transform:translateY(-2px);color:#06331A}

/* atención a clientes: pasos, descargas y el formulario de la empresa */
.pasos{margin:0;padding-left:22px;display:grid;gap:8px}
.pasos b{color:var(--ink)}
.nota{color:var(--muted);font-size:15px;margin:0}
.descargas{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-bottom:56px}
.descarga{padding:24px;display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.descarga h3{font-size:22px}
.descarga p,.descarga ul{margin:0;max-width:60ch}
.descarga ul{padding-left:20px;display:grid;gap:6px;align-self:stretch;min-width:0}
.descarga li{overflow-wrap:anywhere}
.descarga ul b{color:var(--ink)}
.acceso{display:grid;gap:6px;margin:4px 0;padding:14px 16px;border-radius:8px;border:1px dashed var(--primary-line);background:var(--primary-soft);width:100%;max-width:420px}
.acceso div{display:flex;justify-content:space-between;gap:16px}
.acceso dt{color:var(--muted);font-size:14px;font-weight:600;align-self:center}
.acceso dd{margin:0;font:600 16px var(--mono);color:var(--primary-dark);user-select:all;overflow-wrap:anywhere}
.intro-form{max-width:70ch;margin:-8px 0 24px}
.aviso-form{border:1px solid var(--warn-line);background:var(--warn-soft);color:var(--ink);padding:12px 16px;border-radius:8px;margin:0 0 20px}
.aviso-form:empty,.aviso-form.validation-summary-valid{display:none}
.aviso-form ul{margin:0;padding-left:18px}
.formulario{display:grid;gap:22px;max-width:980px;margin-bottom:56px}
.formulario fieldset{margin:0;padding:18px 22px 22px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 20px;min-width:0}
.formulario legend{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);padding:0 6px}
.formulario label{display:flex;flex-direction:column;gap:6px;font-weight:600;color:var(--ink);font-size:15px;min-width:0}
.formulario .ancho{grid-column:1/-1}
.formulario input:not([type=checkbox]),.formulario select,.formulario textarea{font:400 16px var(--font);color:var(--ink);background:var(--bg);border:1px solid var(--line-2);border-radius:8px;padding:10px 12px;width:100%;min-width:0}
.formulario textarea{resize:vertical}
.formulario input:focus,.formulario select:focus,.formulario textarea:focus{outline:3px solid var(--primary-line);outline-offset:0;border-color:var(--primary)}
.formulario .input-validation-error{border-color:var(--warn)}
.formulario .error{color:var(--warn);font-weight:600;font-size:14px}
.formulario .error:empty{display:none}
.opciones{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.formulario .opcion{flex-direction:row;align-items:flex-start;gap:10px;font-weight:400;cursor:pointer}
.opciones .opcion{border:1px solid var(--line-2);border-radius:8px;background:var(--bg);padding:12px}
.opciones .opcion:has(input:checked){border-color:var(--primary);background:var(--primary-soft)}
.opcion input{width:18px;height:18px;margin-top:3px;flex:none;accent-color:var(--primary)}
.opcion span{display:flex;flex-direction:column;gap:2px;color:var(--text)}
.opcion b{color:var(--ink)}
.opcion small{font-size:14px;color:var(--muted)}
.opciones .error{grid-column:1/-1}
.permiso span{max-width:70ch}
.trampa{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.enviar{display:flex;justify-content:flex-start}

/* animación: MadCorp crece con tu negocio (portada). Los tiempos se generaron con un
   script: una vuelta dura 18s, 1.5s de pausa y 3.5s por cada módulo nuevo.
   Sin animación se ve el final: todos los módulos puestos. */
.adapta{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;margin-bottom:64px}
.adapta h2{font-size:clamp(26px,2.8vw,34px);margin-top:8px}
.adapta p{margin:14px 0 18px;font-size:18px;max-width:56ch}
.adapta .checks{margin-bottom:26px}
.escena{border-radius:16px;border:1px solid var(--line);background:linear-gradient(180deg,#F3F6FA,#FFFFFF);padding:8px}
.crece{display:block;width:100%;height:auto}
.crece .cap{font:600 17px var(--font);fill:var(--text);text-anchor:middle;opacity:0}
.crece .cap5{opacity:1}
.crece .cap-t{font-weight:700;fill:var(--primary)}
.crece .suelo{stroke:var(--line-2);stroke-width:1}
.crece .hueco rect{fill:none;stroke:#94A3B8;stroke-width:1.2;stroke-dasharray:5 4}
.crece .base rect{fill:var(--primary-dark)}
.crece .base text{font:700 12px var(--font-display);fill:#fff;text-anchor:middle;letter-spacing:.06em}
.crece .blq rect{fill:var(--hl)}
.crece .blq.nuevo rect{fill:#2C5E9E}
.crece .blq.medida rect{fill:var(--gold)}
.crece .blq text{font:600 12.5px var(--font);fill:#fff;text-anchor:middle}
.crece .blq.medida text{fill:var(--primary-dark);font-weight:700}
.crece .pierna{fill:#334155}
.crece .cuerpo{fill:var(--primary)}
.crece .chaleco{fill:var(--gold)}
.crece .brazo rect{fill:var(--primary)}
.crece .piel{fill:#E9C09A}
.crece .ojo{fill:#1F2937}
.crece .boca{fill:none;stroke:#1F2937;stroke-width:1.4;stroke-linecap:round}
.crece .casco{fill:var(--gold)}
.crece .visera{fill:#D97706}
.crece .sombra{fill:rgba(15,23,42,.12)}
.crece .brazo,.crece .pierna{transform-box:fill-box;transform-origin:50% 0}
@media (prefers-reduced-motion:no-preference){
  .crece .pj{animation:crece-pj 18s linear infinite}
  .crece .b-izq{animation:crece-b-izq 18s linear infinite}
  .crece .b-der{animation:crece-b-der 18s linear infinite}
  .crece .p-izq{animation:crece-p-izq 18s linear infinite}
  .crece .p-der{animation:crece-p-der 18s linear infinite}
  .crece .bk1{animation:crece-bk1 18s linear infinite}
  .crece .bk2{animation:crece-bk2 18s linear infinite}
  .crece .bk3{animation:crece-bk3 18s linear infinite}
  .crece .bk4{animation:crece-bk4 18s linear infinite}
  .crece .cap0{animation:crece-cap0 18s linear infinite}
  .crece .cap1{animation:crece-cap1 18s linear infinite}
  .crece .cap2{animation:crece-cap2 18s linear infinite}
  .crece .cap3{animation:crece-cap3 18s linear infinite}
  .crece .cap4{animation:crece-cap4 18s linear infinite}
  .crece .cap5{animation:crece-cap5 18s linear infinite}
}
@keyframes crece-pj{0%{transform:translateX(0)}8.33%{transform:translateX(0)}14.17%,17.28%{transform:translateX(120px)}23.11%{transform:translateX(0)}27.78%{transform:translateX(0)}33.61%,36.72%{transform:translateX(120px)}42.56%{transform:translateX(0)}47.22%{transform:translateX(0)}53.06%,56.17%{transform:translateX(120px)}62%{transform:translateX(0)}66.67%{transform:translateX(0)}72.5%,75.61%{transform:translateX(120px)}81.44%{transform:translateX(0)}100%{transform:translateX(0)}}
@keyframes crece-b-izq{0%{transform:rotate(0)}7.53%{transform:rotate(0)}8.33%,15.72%{transform:rotate(180deg)}17.28%{transform:rotate(0)}26.98%{transform:rotate(0)}27.78%,35.17%{transform:rotate(180deg)}36.72%{transform:rotate(0)}46.42%{transform:rotate(0)}47.22%,54.61%{transform:rotate(180deg)}56.17%{transform:rotate(0)}65.87%{transform:rotate(0)}66.67%,74.06%{transform:rotate(180deg)}75.61%{transform:rotate(0)}100%{transform:rotate(0)}}
@keyframes crece-b-der{0%{transform:rotate(0)}7.53%{transform:rotate(0)}8.33%,15.72%{transform:rotate(-180deg)}17.28%{transform:rotate(0)}26.98%{transform:rotate(0)}27.78%,35.17%{transform:rotate(-180deg)}36.72%{transform:rotate(0)}46.42%{transform:rotate(0)}47.22%,54.61%{transform:rotate(-180deg)}56.17%{transform:rotate(0)}65.87%{transform:rotate(0)}66.67%,74.06%{transform:rotate(-180deg)}75.61%{transform:rotate(0)}100%{transform:rotate(0)}}
@keyframes crece-p-izq{0%{transform:rotate(0)}8.33%{transform:rotate(0deg)}9.31%{transform:rotate(20deg)}10.28%{transform:rotate(-20deg)}11.25%{transform:rotate(20deg)}12.22%{transform:rotate(-20deg)}13.19%{transform:rotate(20deg)}14.17%{transform:rotate(0deg)}17.28%{transform:rotate(0deg)}18.25%{transform:rotate(20deg)}19.22%{transform:rotate(-20deg)}20.19%{transform:rotate(20deg)}21.17%{transform:rotate(-20deg)}22.14%{transform:rotate(20deg)}23.11%{transform:rotate(0deg)}27.78%{transform:rotate(0deg)}28.75%{transform:rotate(20deg)}29.72%{transform:rotate(-20deg)}30.69%{transform:rotate(20deg)}31.67%{transform:rotate(-20deg)}32.64%{transform:rotate(20deg)}33.61%{transform:rotate(0deg)}36.72%{transform:rotate(0deg)}37.69%{transform:rotate(20deg)}38.67%{transform:rotate(-20deg)}39.64%{transform:rotate(20deg)}40.61%{transform:rotate(-20deg)}41.58%{transform:rotate(20deg)}42.56%{transform:rotate(0deg)}47.22%{transform:rotate(0deg)}48.19%{transform:rotate(20deg)}49.17%{transform:rotate(-20deg)}50.14%{transform:rotate(20deg)}51.11%{transform:rotate(-20deg)}52.08%{transform:rotate(20deg)}53.06%{transform:rotate(0deg)}56.17%{transform:rotate(0deg)}57.14%{transform:rotate(20deg)}58.11%{transform:rotate(-20deg)}59.08%{transform:rotate(20deg)}60.06%{transform:rotate(-20deg)}61.03%{transform:rotate(20deg)}62%{transform:rotate(0deg)}66.67%{transform:rotate(0deg)}67.64%{transform:rotate(20deg)}68.61%{transform:rotate(-20deg)}69.58%{transform:rotate(20deg)}70.56%{transform:rotate(-20deg)}71.53%{transform:rotate(20deg)}72.5%{transform:rotate(0deg)}75.61%{transform:rotate(0deg)}76.58%{transform:rotate(20deg)}77.56%{transform:rotate(-20deg)}78.53%{transform:rotate(20deg)}79.5%{transform:rotate(-20deg)}80.47%{transform:rotate(20deg)}81.44%{transform:rotate(0deg)}100%{transform:rotate(0)}}
@keyframes crece-p-der{0%{transform:rotate(0)}8.33%{transform:rotate(0deg)}9.31%{transform:rotate(-20deg)}10.28%{transform:rotate(20deg)}11.25%{transform:rotate(-20deg)}12.22%{transform:rotate(20deg)}13.19%{transform:rotate(-20deg)}14.17%{transform:rotate(0deg)}17.28%{transform:rotate(0deg)}18.25%{transform:rotate(-20deg)}19.22%{transform:rotate(20deg)}20.19%{transform:rotate(-20deg)}21.17%{transform:rotate(20deg)}22.14%{transform:rotate(-20deg)}23.11%{transform:rotate(0deg)}27.78%{transform:rotate(0deg)}28.75%{transform:rotate(-20deg)}29.72%{transform:rotate(20deg)}30.69%{transform:rotate(-20deg)}31.67%{transform:rotate(20deg)}32.64%{transform:rotate(-20deg)}33.61%{transform:rotate(0deg)}36.72%{transform:rotate(0deg)}37.69%{transform:rotate(-20deg)}38.67%{transform:rotate(20deg)}39.64%{transform:rotate(-20deg)}40.61%{transform:rotate(20deg)}41.58%{transform:rotate(-20deg)}42.56%{transform:rotate(0deg)}47.22%{transform:rotate(0deg)}48.19%{transform:rotate(-20deg)}49.17%{transform:rotate(20deg)}50.14%{transform:rotate(-20deg)}51.11%{transform:rotate(20deg)}52.08%{transform:rotate(-20deg)}53.06%{transform:rotate(0deg)}56.17%{transform:rotate(0deg)}57.14%{transform:rotate(-20deg)}58.11%{transform:rotate(20deg)}59.08%{transform:rotate(-20deg)}60.06%{transform:rotate(20deg)}61.03%{transform:rotate(-20deg)}62%{transform:rotate(0deg)}66.67%{transform:rotate(0deg)}67.64%{transform:rotate(-20deg)}68.61%{transform:rotate(20deg)}69.58%{transform:rotate(-20deg)}70.56%{transform:rotate(20deg)}71.53%{transform:rotate(-20deg)}72.5%{transform:rotate(0deg)}75.61%{transform:rotate(0deg)}76.58%{transform:rotate(-20deg)}77.56%{transform:rotate(20deg)}78.53%{transform:rotate(-20deg)}79.5%{transform:rotate(20deg)}80.47%{transform:rotate(-20deg)}81.44%{transform:rotate(0deg)}100%{transform:rotate(0)}}
@keyframes crece-bk1{0%,7.73%{opacity:0;transform:translate(-226px,-54px)}8.33%{opacity:1;transform:translate(-226px,-54px)}14.17%{transform:translate(-106px,-54px)}15.72%{transform:translate(-47.7px,-88px)}17.28%,96%{opacity:1;transform:translate(0,0)}99%,100%{opacity:0;transform:translate(0,0)}}
@keyframes crece-bk2{0%,27.18%{opacity:0;transform:translate(-324px,-54px)}27.78%{opacity:1;transform:translate(-324px,-54px)}33.61%{transform:translate(-204px,-54px)}35.17%{transform:translate(-91.8px,-88px)}36.72%,96%{opacity:1;transform:translate(0,0)}99%,100%{opacity:0;transform:translate(0,0)}}
@keyframes crece-bk3{0%,46.62%{opacity:0;transform:translate(-226px,-16px)}47.22%{opacity:1;transform:translate(-226px,-16px)}53.06%{transform:translate(-106px,-16px)}54.61%{transform:translate(-47.7px,-50px)}56.17%,96%{opacity:1;transform:translate(0,0)}99%,100%{opacity:0;transform:translate(0,0)}}
@keyframes crece-bk4{0%,66.07%{opacity:0;transform:translate(-324px,-16px)}66.67%{opacity:1;transform:translate(-324px,-16px)}72.5%{transform:translate(-204px,-16px)}74.06%{transform:translate(-91.8px,-50px)}75.61%,96%{opacity:1;transform:translate(0,0)}99%,100%{opacity:0;transform:translate(0,0)}}
@keyframes crece-cap0{0%,7.73%{opacity:1}8.33%,99%{opacity:0}100%{opacity:1}}
@keyframes crece-cap1{0%,7.73%{opacity:0}8.33%,27.18%{opacity:1}27.78%,100%{opacity:0}}
@keyframes crece-cap2{0%,27.18%{opacity:0}27.78%,46.62%{opacity:1}47.22%,100%{opacity:0}}
@keyframes crece-cap3{0%,46.62%{opacity:0}47.22%,66.07%{opacity:1}66.67%,100%{opacity:0}}
@keyframes crece-cap4{0%,66.07%{opacity:0}66.67%,85.51%{opacity:1}86.11%,100%{opacity:0}}
@keyframes crece-cap5{0%,85.51%{opacity:0}86.11%,97.4%{opacity:1}98%,100%{opacity:0}}

/* mis apps: tarjetas cortas, para el celular y para la computadora */
.apps-sec+.apps-sec{margin-top:44px}
.apps-cab{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.apps-cab h2{font-size:24px}
.apps-ico,.app-ico{flex:none;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary)}
.apps-ico{width:40px;height:40px;border-radius:10px}
.app-ico{width:48px;height:48px;border-radius:12px}
.apps-ico svg,.app-ico svg,.app-card .btn svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.apps-ico svg{width:22px;height:22px}
.app-ico svg{width:24px;height:24px}
.apps-nota{margin:8px 0 20px;font-size:15px;color:var(--muted)}
.apps-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.app-card{display:flex;flex-direction:column;gap:14px;padding:22px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.app-top{display:flex;align-items:flex-start;gap:14px}
.app-top>div{flex:1;min-width:0}
.app-card h3{font-size:19px}
.app-meta{margin:2px 0 0;font-size:14px;color:var(--muted)}
.app-nombre{display:flex;align-items:center;flex-wrap:wrap;gap:4px 10px}
.app-card>p{margin:0;font-size:15.5px;line-height:1.5;max-width:none}
.app-acciones{margin-top:auto;display:flex;gap:10px;flex-wrap:wrap;padding-top:14px;border-top:1px solid var(--soft-2)}
.app-card .btn svg{width:18px;height:18px;stroke-width:2}
.app-pendiente{padding:10px 0;font-size:15px;color:var(--muted)}
.apps-pie{margin:48px 0 0;padding-top:24px;border-top:1px solid var(--line);font-size:16px}
.apps-pie a{font-weight:700}
.solo-cel{display:none}
@media (max-width:640px){ .apps-grid{grid-template-columns:minmax(0,1fr);gap:14px} .app-card{padding:18px} .app-acciones .btn{flex:1} .solo-compu{display:none} .solo-cel{display:inline} }

/* pantallas medianas: dos columnas ya no entran al lado del menú */
@media (max-width:1100px){
  .hero,.about,.contact,.detail{grid-template-columns:minmax(0,1fr);gap:36px}
  .ficha{position:static}
  .exp{grid-template-columns:minmax(0,1fr);gap:36px}
  .exp aside{position:static}
  .adapta{grid-template-columns:minmax(0,1fr);gap:28px}
  .steps{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .promise{grid-template-columns:1fr;gap:16px}
  .opciones{grid-template-columns:1fr}
}

/* tableta y celular: el menú pasa arriba, con botón "Menú" */
@media (max-width:860px){
  /* celular y tableta: el mismo menú de la izquierda, angosto: solo el logo y los íconos
     (el nombre de cada sección sigue en el HTML para lectores de pantalla) */
  .app{grid-template-columns:var(--rail) minmax(0,1fr)}
  .sidebar{padding:14px 8px;gap:18px;align-items:stretch}
  .sidebar-top{justify-content:center}
  .brand{padding:0}
  .brand span:not(.logo){display:none}
  .brand .logo{width:40px;height:40px;font-size:15px}
  .menu{gap:0}
  .menu ul{gap:6px}
  .menu li a{position:relative;justify-content:center;padding:11px 0}
  .menu li a svg{width:22px;height:22px}
  .menu .txt{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .side-contact{display:none}
  .descargas{grid-template-columns:minmax(0,1fr)}
  .timeline>li{grid-template-columns:1fr;gap:4px}
}
@media (max-width:640px){
  .pager{grid-template-columns:1fr}
  .pager a.next{grid-column:auto}
  .formulario fieldset{grid-template-columns:1fr;padding:16px}
  .enviar .btn{width:100%}
}
@media (max-width:480px){
  .content{padding-inline:16px}
  footer{padding-inline:16px}
  .hero{padding:24px 18px}
  .brand small{display:none}
  .wa-float{padding:14px}
  .wa-float span{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important}
}