/* VISUALPYME IA — web pública · Entrega 1
   Paleta corporativa aprobada: #0080FF · #F57D0D · #0D3B66 · #F2F6FB · #FFFFFF */
:root{
  --blue:#0080FF; --orange:#F57D0D; --navy:#0D3B66; --bg:#F2F6FB; --white:#FFFFFF;
  --ink:#0D3B66; --muted:#44587a; --line:#d6e0ee;
  --radius:16px; --wrap:1160px; --header-h:72px;
}
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px)}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;font-size:1.0625rem;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
ul{list-style:none}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
/* Bloque 0 (rediseño visual): ritmo vertical. 72 px normal; 96 px en las secciones de transición */
section{padding:72px 0}
#demos,#diagnostico{padding:96px 0}
/* Tras el panel (fondo gris), el diagnóstico va sobre blanco y arranca más cerca: el panel ya aporta 72 px de aire inferior */
#diagnostico{padding-top:48px;padding-bottom:72px}
/* Alternancia de fondos del tramo final: Panel (gris) · Diagnóstico (blanco) · FAQ (gris) · Contacto (blanco) */
#faq{background:var(--bg)}
#contacto{background:var(--white)}
#contacto .card{border-color:var(--line);box-shadow:none}
.alt{background:var(--bg)}
h1,h2,h3{line-height:1.18;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2rem,4.6vw,3.2rem)}
h2{font-size:clamp(1.75rem,3.2vw,2.5rem);line-height:1.2;margin-bottom:14px}
h3{font-size:1.2rem;margin-bottom:8px}
.lead{font-size:1.125rem;color:var(--muted);max-width:660px}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.09em;color:var(--navy);margin-bottom:12px}
.eyebrow::before{content:"";width:26px;height:4px;border-radius:2px;background:var(--orange)}
.note{margin-top:22px;font-size:.92rem;color:var(--muted)}
.center .note{margin-left:auto;margin-right:auto;max-width:720px}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 26px;border-radius:999px;font-weight:800;font-size:1.02rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s;text-align:center;font-family:inherit}
/* Texto azul oscuro sobre naranja: 4,26:1. Como texto grande en negrita (≥ 18,66 px) cumple WCAG AA (mínimo 3:1). */
.btn-primary{background:var(--orange);color:var(--navy);font-size:1.1875rem}
/* Botón de la cabecera: texto pequeño, por eso va en azul oscuro con texto blanco (11,45:1) */
.btn-nav{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn-nav:hover{border-color:var(--orange);background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy);color:#fff}
.btn-outline{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-light{border-color:#fff;color:#fff}
.btn-light:hover{background:#fff;color:var(--navy)}
.btn-sm{padding:10px 20px;font-size:.93rem}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.btn[disabled]:hover{background:var(--orange);color:var(--navy)}

/* etiqueta "pendiente" */
.tag-pending{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;background:var(--navy);color:#fff;padding:3px 10px;border-radius:999px;vertical-align:middle}
.pending-field{background:#fff;border:1px dashed var(--navy);color:var(--navy);padding:0 6px;border-radius:5px;font-size:.92em}
.pending-box{border:2px dashed var(--navy);border-radius:var(--radius);padding:28px;background:#fff;text-align:center;color:var(--muted)}
.pending-box .tag-pending{margin-bottom:12px}
.pending-box h3{color:var(--ink)}

/* cabecera */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
.nav-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;height:var(--header-h)}
.brand img{height:46px;width:auto}
.menu{display:flex;align-items:center;gap:22px}
.menu a{text-decoration:none;font-weight:600;font-size:.93rem;color:var(--muted);padding:6px 2px;border-bottom:2px solid transparent;white-space:nowrap}
.menu a:hover,.menu a[aria-current="true"]{color:var(--navy);border-bottom-color:var(--orange)}
.menu .menu-cta{display:none}
.header-cta{white-space:nowrap}
.nav-toggle{display:none;background:transparent;border:2px solid var(--navy);border-radius:10px;width:46px;height:46px;cursor:pointer;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:22px;height:3px;background:var(--navy);border-radius:2px;transition:transform .2s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* hero */
.hero{padding:84px 0 72px;background:linear-gradient(160deg,var(--bg) 0%,#fff 70%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
/* Bloque 1: jerarquía del título y alineación texto–ilustración */
.hero h1{font-size:clamp(2.1rem,4.8vw,3.4rem);line-height:1.1;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero .eyebrow{margin-bottom:16px}
.hero .lead{font-size:1.2rem;max-width:560px;margin-bottom:32px}
/* Revisión estructural: los dos botones del hero en una fila, misma anchura y altura */
.cta-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch}
.cta-row .btn{width:100%;min-height:64px;padding:14px 20px;font-size:1.1875rem}
/* Escritorio (≥1200 px): más ancho para el texto del hero para que los dos botones muestren su texto en una sola línea */
@media (min-width:1200px){
  .hero-grid{grid-template-columns:1.3fr .7fr;gap:48px}
  .cta-row .btn{white-space:nowrap}
}
.chat{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 22px 56px rgba(13,59,102,.14);padding:26px;width:100%;max-width:470px;justify-self:end}
.chat-tag{display:block;text-align:center;font-size:.74rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.chat-head{display:flex;align-items:center;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--line);font-weight:700;font-size:.95rem}
.chat-head img{width:34px;height:34px;border-radius:9px}
.bubble{max-width:86%;padding:12px 16px;border-radius:16px;margin-top:14px;font-size:1rem;line-height:1.45}
.b-user{background:var(--bg);border-bottom-left-radius:4px}
.b-bot{background:var(--navy);color:#fff;margin-left:auto;border-bottom-right-radius:4px}

/* rejillas y tarjetas */
.grid{display:grid;gap:20px;margin-top:36px;align-items:stretch}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
/* Utilidades de rejilla de 12 columnas y tarjeta destacada (aún sin uso; las aplicarán los bloques siguientes) */
.g12{grid-template-columns:repeat(12,1fr)}
.s3{grid-column:span 3}.s4{grid-column:span 4}.s6{grid-column:span 6}.s-full{grid-column:1/-1}
.card-feature{padding:28px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.alt .card{border-color:transparent;box-shadow:0 2px 14px rgba(13,59,102,.06)}
.card p{color:var(--muted);font-size:.97rem}
.card .num{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;font-weight:800;margin-bottom:14px}
.card-top{border-top:5px solid var(--orange)}
.card-top.b{border-top-color:var(--blue)}
.card-top.n{border-top-color:var(--navy)}
.ticks li{position:relative;padding:5px 0 5px 28px;color:var(--ink);font-size:.97rem}
.ticks li::before{content:"✓";position:absolute;left:0;top:5px;font-weight:800;color:var(--blue)}
.soln-letter{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--navy);color:#fff;font-weight:800;margin-bottom:12px}
/* Bloque 1: dos columnas; marcador discreto (barra naranja) en lugar del «?» */
.problem{display:flex;gap:0;align-items:center;padding:0;overflow:hidden;min-height:150px;box-shadow:0 2px 14px rgba(13,59,102,.08)}
.problem-img{order:0;flex:none;width:44%;align-self:stretch;min-height:150px;height:auto;object-fit:cover;display:block;-webkit-mask-image:linear-gradient(90deg,#000 60%,transparent);mask-image:linear-gradient(90deg,#000 60%,transparent)}
.problem::before{content:"";order:1;flex:none;width:4px;height:48px;border-radius:2px;background:var(--orange);margin:0 16px 0 2px}
.problem p{order:2;flex:1;min-width:0;padding:20px 24px 20px 0;color:var(--navy);font-weight:600;font-size:1.05rem}
.problem:nth-child(1) .problem-img{object-position:60% 50%}
.problem:nth-child(2) .problem-img{object-position:62% 50%}
.problem:nth-child(3) .problem-img{object-position:48% 50%}
.problem:nth-child(4) .problem-img{object-position:50% 40%}
@media (max-width:1100px){.problem p{font-size:1rem;padding-right:18px}}
@media (max-width:900px){
  .grid-problemas{grid-auto-rows:auto}
  .problem{flex-direction:column;align-items:stretch;min-height:0}
  .problem-img{width:100%;height:150px;min-height:0;-webkit-mask-image:linear-gradient(180deg,#000 62%,transparent);mask-image:linear-gradient(180deg,#000 62%,transparent)}
  .problem::before{display:none}
  .problem p{flex:none;margin:0 20px 20px;padding:2px 0 2px 16px;border-left:4px solid var(--orange)}
}
/* Revisión estructural: seis situaciones en 2 columnas × 3 filas, todas del mismo tamaño */
.grid-problemas{grid-auto-rows:1fr}
.sector h3{display:flex;gap:10px;align-items:center}
.sector>img{display:block;width:100%;height:auto;aspect-ratio:8/5;border-radius:10px;margin-bottom:16px}
/* Bloque 2: soluciones (altura igual, central destacada), sectores 4+3 centrado */
.card-top .ticks{margin-top:14px}
.grid-soluciones .card{display:flex;flex-direction:column}
.grid-soluciones .card-top.b{border:2px solid var(--blue);border-top-width:5px}
.grid-sectores{display:flex;flex-wrap:wrap;justify-content:center}
.grid-sectores>.card{flex:0 1 calc((100% - 40px)/3)}
/* Escritorio (>900 px): seis tarjetas en 3×2. Se reservan 2 líneas de título en todas para que las listas empiecen alineadas
   (títulos de 1 y 2 líneas). Si cambia el nº de sectores o su contenido, revisar. No afecta a tablet ni móvil. */
@media (min-width:901px){
  .grid-sectores>.card{padding:22px 20px}
  .grid-sectores>.card h3{min-height:2.4em;align-items:flex-start}
}
.example-tag{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--navy);color:var(--navy);padding:2px 10px;border-radius:999px;margin-bottom:12px}

/* demos */
.demo-card{min-height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}
/* Bloque 2: los tres avisos de demostración pendiente en una sola banda compacta */
/* Tarjetas de soluciones con fotografía (misma proporción 3:2 en las tres) */
.sol-grid{grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.sol-card{background:#fff;border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;box-shadow:0 10px 30px rgba(0,0,0,.18)}
.sol-card img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}
.sol-body{padding:22px 24px 26px;flex:1}
.sol-body h3{color:var(--ink);margin:0 0 8px}
.dark .sol-body p{color:var(--muted);margin:0;line-height:1.55}
.sol-note{margin-top:26px;font-size:.9rem;color:#b9c9e0}
.dark{background:var(--navy);color:#fff}
.dark .lead,.dark p{color:#d4e0f1}
.dark .eyebrow{color:#fff}
.dark .pending-box h3{color:var(--ink)}
.dark .pending-box p{color:var(--muted)}

/* Bloque 4: franja compacta de «Casos reales» pendiente */
.pending-strip{margin-top:24px;padding:18px 26px;display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-start;gap:6px 18px;text-align:left}
.pending-strip .tag-pending{margin:0}
.pending-strip h3{margin:0}
.pending-strip p{flex:1 1 320px}
/* «Beneficios» (dentro de Soluciones): seis tarjetas con ilustración (3 × 2 en escritorio, 2 columnas en tablet, 1 en móvil).
   No usa .g3 para no heredar la regla de huérfanas. */
.sub-head{margin-top:72px}
.sub-head h3{font-size:clamp(1.4rem,2.6vw,1.9rem);margin-bottom:10px}
.grid-beneficios{grid-template-columns:repeat(3,1fr)}
.grid-beneficios>.card{padding:18px 18px 24px}
.grid-beneficios>.card h4{font-size:1.2rem;line-height:1.18;letter-spacing:-.02em;font-weight:800;margin-bottom:8px}
.grid-beneficios>.card img{display:block;width:100%;height:auto;aspect-ratio:8/5;border-radius:10px;margin-bottom:18px}
/* Imagen, título y texto de cada tarjeta comparten filas con las demás de su fila (subgrid): los textos arrancan alineados sin reservar altura fija para el título. */
@supports (grid-template-rows:subgrid){.grid-beneficios>.card{display:grid;grid-template-rows:subgrid;grid-row:span 3;row-gap:0}}
/* Revisión estructural: «Qué incluye», dos tarjetas blancas idénticas y de igual altura; la nota va al pie */
.grid-incluye>.card{display:flex;flex-direction:column}
.grid-incluye .note{margin-top:auto;padding-top:22px}
/* Bloque 3: «Cómo trabajamos» como línea de 4 pasos con conector */
.steps{grid-template-columns:repeat(4,1fr);gap:20px}
.steps>.card{background:transparent;border:0;box-shadow:none;border-radius:0;padding:0 8px;text-align:center;position:relative}
.steps .num{width:48px;height:48px;margin:0 auto 16px;position:relative;z-index:1;font-size:1.1rem}
.steps>.card:not(:last-child)::before{content:"";position:absolute;top:23px;left:50%;width:calc(100% + 20px);height:3px;border-radius:2px;background:var(--orange)}
/* Bloque 3: «Tecnología» y «Confianza» como tiras de 4 columnas con separadores finos */
.strip{grid-template-columns:repeat(4,1fr);gap:0}
.strip>.card,.strip>.trust-card{background:transparent;border:0;border-radius:0;box-shadow:none;padding:4px 26px}
.strip>.card:first-child,.strip>.trust-card:first-child{padding-left:0}
.strip>.card:last-child,.strip>.trust-card:last-child{padding-right:0}
.strip>.card+.card,.strip>.trust-card+.trust-card{border-left:1px solid var(--line)}
/* bloque de confianza */
.trust-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.trust-card h3::before{content:"";display:block;width:34px;height:4px;border-radius:2px;background:var(--orange);margin-bottom:14px}

/* faq */
.faq{max-width:760px;margin:36px auto 0}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0;margin-bottom:12px}
summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:16px;padding:18px 22px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.5rem;line-height:1;color:var(--blue);font-weight:700}
details[open] summary::after{content:"–"}
details[open]{border-color:var(--blue)}
details .answer{padding:0 22px 18px;color:var(--muted)}

/* contacto */
/* Las dos columnas miden lo mismo: la tarjeta de la izquierda y el formulario se estiran hasta la altura de la más alta */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:stretch}
.contact-info{display:flex;flex-direction:column}
.contact-info .contact-next{flex:1}
.contact-h{margin:28px 0 12px}
.contact-list{display:grid;gap:12px}
.contact-item a{color:var(--navy);text-decoration:underline;text-underline-offset:3px}
.contact-item a:hover{color:var(--blue)}
.contact-next{margin-top:20px;padding:24px}
.contact-item{display:flex;gap:14px;align-items:center;padding:16px 20px;border:1px solid var(--line);background:#fff;border-radius:12px;font-weight:600}
form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
label{display:block;font-weight:700;font-size:.92rem;margin:16px 0 6px}
label:first-of-type{margin-top:0}
input[type=text],input[type=tel],input[type=email],textarea{width:100%;padding:12px 14px;border:1px solid #6a7e9e;border-radius:10px;font:inherit;color:var(--ink);background:#fff}
::placeholder{color:var(--muted);opacity:1}
.legal-note{font-size:.84rem;color:var(--muted);margin-top:18px}
.legal-note a{color:var(--navy)}
textarea{min-height:110px;resize:vertical}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.88rem;color:var(--muted);margin:18px 0}
.check input{margin-top:5px;width:18px;height:18px;flex:none}
.form-state{margin-top:14px;font-size:.9rem;color:var(--ink);background:var(--bg);border-left:4px solid var(--orange);padding:10px 14px;border-radius:0 8px 8px 0}
form .btn{width:100%}
#form-contacto{display:flex;flex-direction:column}
#form-contacto .btn{margin-bottom:14px}
#form-contacto .form-state{margin-top:auto}

/* Errores de formulario y campos en pareja */
/* Campo con error: borde azul oscuro (11,45:1) más halo naranja; el error también se comunica con texto e icono */
input[aria-invalid="true"],textarea[aria-invalid="true"]{border:2px solid var(--navy);box-shadow:0 0 0 3px rgba(245,125,13,.5)}
.err{display:block;margin-top:6px;font-size:.88rem;font-weight:700;color:var(--navy)}
.err[hidden]{display:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:0}
.field-row>div>label{margin-top:16px}
form>.field-row:first-child>div>label{margin-top:0}
form>.field-row+label{margin-top:16px}
@media (max-width:600px){.field-row{grid-template-columns:1fr;gap:0}form>.field-row:first-child>div+div>label{margin-top:16px}}

/* Diagnóstico: tres tarjetas de oportunidades y botón */
.grid-oportunidades{grid-template-columns:repeat(3,1fr)}
.grid-oportunidades>.card{padding:28px}
.grid-oportunidades .num{width:44px;height:44px;margin-bottom:16px}
.step-cta{margin-top:36px}
/* Tu panel de control: encabezado centrado, panel protagonista y seis funcionalidades en cuadrícula.
   Fondo en degradado de blanco (FAQ anterior) a --bg (Contacto siguiente) para no crear saltos de fondo. */
.panel-section{background:linear-gradient(180deg,#fff,var(--bg))}
.panel-head{max-width:720px;margin:0 auto}
.panel-head .lead{max-width:640px}
.panel-visual{margin:44px auto 0;max-width:980px}
.pm-caption{margin-top:18px;text-align:center;font-size:.85rem;color:var(--muted)}
/* Representación del panel (HTML/CSS, decorativa: aria-hidden) */
.pm{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 22px 60px rgba(13,59,102,.16);font-size:.85rem;color:var(--ink);overflow:hidden}
.pm-bar{display:flex;align-items:center;gap:7px;padding:12px 18px;background:var(--navy);color:#fff;font-weight:700;font-size:.8rem}
.pm-bar i{width:10px;height:10px;border-radius:50%;background:#fff;opacity:.5}
.pm-bar span{margin-left:8px}
.pm-body{display:grid;grid-template-columns:224px minmax(0,1fr)}
.pm-side{background:var(--bg);padding:18px 14px;border-right:1px solid var(--line);min-width:0}
.pm-co{display:flex;gap:10px;align-items:center;margin-bottom:18px}
.pm-co b{flex:none;display:grid;place-items:center;width:36px;height:36px;border-radius:9px;background:var(--orange);color:var(--navy);font-weight:800}
.pm-co span{display:flex;flex-direction:column;font-weight:800;line-height:1.2;font-size:.9rem;min-width:0}
.pm-co small{font-weight:600;color:var(--muted);font-size:.75rem}
.pm-co img{flex:none;width:36px;height:36px;border-radius:9px;background:#fff}
.pm-nav{display:grid;gap:4px}
.pm-nav button{display:flex;align-items:center;gap:10px;width:100%;padding:10px 10px;min-width:0;border:0;border-radius:9px;background:transparent;color:var(--muted);font:inherit;font-weight:600;font-size:.82rem;text-align:left;cursor:pointer;transition:background .2s ease,color .2s ease}
.pm-nav button u{flex:none;width:14px;height:14px;border-radius:4px;background:currentColor;opacity:.55}
.pm-nav button span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pm-nav button:hover{background:#e3ecf8;color:var(--navy)}
.pm-nav button[aria-selected="true"]{background:var(--navy);color:#fff}
.pm-nav button:focus-visible,.pv button:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
.pm-main{padding:20px;min-width:0;min-height:470px}
.pv{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;align-content:start;min-width:0}
.pv[hidden]{display:none}
.pv.pv-in{animation:pv-in .3s ease both}
@keyframes pv-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.pm-wide-all{grid-column:1/-1}
.pm-kpi b{display:block;font-size:1.9rem;line-height:1.1;color:var(--navy)}
.pm-kpi small{display:block;margin-top:4px;color:var(--muted);font-size:.75rem;font-weight:600}
.pm-links{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.pm-links .pm-t{grid-column:1/-1;margin:0 0 2px}
.pm-links button,.pm-recent-btn{font:inherit}
.lnk{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;padding:7px 10px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--navy);font-weight:700;font-size:.8rem;cursor:pointer;transition:background .2s ease,border-color .2s ease}
.lnk:hover{background:#e3ecf8;border-color:var(--blue)}
.lnk::after{content:"›";font-weight:800}
.rec{display:flex;align-items:center;gap:8px;width:100%;padding:6px 0;border:0;background:transparent;font:inherit;text-align:left;color:var(--ink);cursor:pointer;min-width:0}
.rec span{display:flex;flex-direction:column;min-width:0;flex:1;font-weight:600;font-size:.8rem}
.rec span small{color:var(--muted);font-size:.72rem;font-weight:600}
.rec .pm-badge{flex:none}
.rec:hover span{color:var(--blue)}
.pv-split{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.3fr);gap:14px;align-items:start}
.pv-list{display:grid;gap:8px}
.sel{display:flex;align-items:center;gap:10px;width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;font:inherit;text-align:left;color:var(--ink);cursor:pointer;min-width:0;transition:border-color .2s ease,background .2s ease,box-shadow .2s ease}
.sel:hover{border-color:var(--blue)}
.sel[aria-pressed="true"]{border-color:var(--blue);background:#eef5ff;box-shadow:inset 3px 0 0 var(--blue)}
.sel>b{flex:none;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--blue);color:#fff;font-size:.72rem}
.sel>b.o{background:var(--orange);color:var(--navy)}
.sel>span{display:flex;flex-direction:column;min-width:0;flex:1;font-weight:700;font-size:.83rem}
.sel>span small{color:var(--muted);font-size:.72rem;font-weight:600}
.sel .pm-badge{flex:none}
.pv-detail h4{margin:0 0 4px;font-size:1rem;color:var(--navy)}
.pv-detail p{margin:0 0 10px;color:var(--muted);font-size:.84rem;line-height:1.5}
.pv-detail ul{display:grid;gap:5px;margin:0 0 12px;padding:0;list-style:none}
.pv-detail li{font-size:.82rem;font-weight:600}
.pv-detail li::before{content:"✓";color:var(--blue);font-weight:800;margin-right:8px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin:0 0 12px;font-size:.82rem}
.kv dt{color:var(--muted);font-weight:600}.kv dd{margin:0;font-weight:700}
.thread{display:flex;flex-direction:column;gap:8px;max-height:290px;overflow:auto;background:var(--bg);border-radius:12px;padding:12px}
.msg{max-width:86%;padding:8px 12px;border-radius:14px;font-size:.8rem;line-height:1.4}
.msg small{display:block;font-weight:800;font-size:.68rem;margin-bottom:2px;opacity:.75}
.msg-c{align-self:flex-start;background:#fff;color:var(--ink);border-bottom-left-radius:4px;box-shadow:0 1px 3px rgba(13,59,102,.12)}
.msg-a{align-self:flex-end;background:var(--blue);color:#fff;border-bottom-right-radius:4px}
.th-meta{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px;align-items:center}
.act-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.seg{display:inline-flex;background:var(--bg);border-radius:999px;padding:3px;gap:2px}
.seg button{border:0;background:transparent;font:inherit;font-weight:700;font-size:.78rem;color:var(--muted);padding:6px 14px;border-radius:999px;cursor:pointer;transition:background .2s ease,color .2s ease}
.seg button[aria-pressed="true"]{background:var(--navy);color:#fff}
.legend{display:flex;gap:14px;font-size:.76rem;font-weight:700;color:var(--muted)}
.legend span::before{content:"";display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.lg-v::before{background:var(--blue)}.lg-w::before{background:var(--orange)}
.act-sum{margin:0 0 12px;font-size:.84rem;color:var(--ink);font-weight:600}
.ch{display:flex;align-items:stretch;gap:8px;height:200px}
.ch-mini{height:96px}
.ch-col{flex:1;min-width:0;display:flex;flex-direction:column}
.ch-bar{flex:1;display:flex;flex-direction:column;justify-content:flex-end;position:relative;padding-top:16px}
.ch-val{position:absolute;top:0;left:0;right:0;text-align:center;font-size:.68rem;font-weight:700;color:var(--muted)}
.ch-seg{width:100%;transform-origin:bottom;animation:ch-grow .5s ease both}
.ch-seg.v{background:var(--blue);border-radius:4px 4px 0 0}
.ch-seg.w{background:var(--orange)}
@keyframes ch-grow{from{transform:scaleY(0)}to{transform:scaleY(1)}}
.ch-lab{text-align:center;font-size:.68rem;font-weight:700;color:var(--muted);margin-top:6px}
.ch-mini .ch-val,.ch-mini .ch-lab{font-size:.62rem}
.ch-mini .ch-bar{padding-top:0}
.ch-mini .ch-val{display:none}
.no-js .pm-nav{display:none}
@media (prefers-reduced-motion:reduce){.pv.pv-in,.ch-seg{animation:none}.pm-nav button,.sel,.lnk,.seg button{transition:none}}
.pm-head{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;color:var(--navy);font-size:1rem}
.pm-wide{grid-column:span 2}
.pm-card{border:1px solid var(--line);border-radius:14px;padding:14px 16px;background:#fff;min-width:0}
.pm-t{display:block;font-weight:800;color:var(--navy);font-size:.88rem;margin-bottom:10px}
.pm-badge{display:inline-block;font-style:normal;font-size:.74rem;font-weight:700;padding:2px 10px;border-radius:999px;background:var(--bg);color:var(--navy);white-space:nowrap}
.pm-card>.pm-badge{margin-top:12px}
.pm-line{display:flex;align-items:center;gap:10px;padding:5px 0;min-width:0}
.pm-line>span{display:flex;flex-direction:column;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}
.pm-line small{color:var(--muted);font-size:.75rem;font-weight:600}
.pm-line .pm-badge{margin-left:auto}
.pm-line b{flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;font-size:.72rem}
.pm-line b.o{background:var(--orange);color:var(--navy)}
.pm-ck::before{content:"✓";flex:none;font-weight:800;color:var(--blue)}
.pm-bars{display:flex;align-items:flex-end;gap:6px;height:64px}
.pm-bars i{flex:1;background:var(--blue);border-radius:3px 3px 0 0}
.pm-bars i:nth-child(5){background:var(--orange)}
.panel-features{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:1fr;gap:20px;margin-top:48px}
.panel-features li{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 2px 14px rgba(13,59,102,.06)}
.pf-ico{flex:none;display:grid;place-items:center;width:42px;height:42px;border-radius:11px;background:var(--navy);color:#fff}
.pf-ico svg{width:22px;height:22px}
.panel-features h3{font-size:1.05rem;margin:0 0 4px}
.panel-features p{color:var(--muted);font-size:.95rem;margin:0}
.panel-section .note{margin-top:28px}

/* pie */
.site-footer{background:var(--navy);color:#d4e0f1;padding:54px 0 28px;font-size:.93rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
.foot-logo{display:inline-block;background:#fff;border-radius:14px;padding:8px 14px;margin-bottom:16px}
.foot-logo img{height:68px;width:auto}
.site-footer h3{font-size:.95rem;color:#fff;margin-bottom:12px}
.site-footer a{color:#d4e0f1;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer li{padding:3px 0}
.site-footer .pending-field{background:transparent;border-color:#8fb0d6;color:#d4e0f1}
.copy{margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.18);font-size:.85rem}

/* páginas legales provisionales */
.legal{padding:64px 0}
.legal .wrap{max-width:820px}
.legal h1{margin-bottom:18px}
.legal p{margin-bottom:14px;color:var(--muted)}

/* adaptación */
@media (max-width:1100px){
  .nav-toggle{display:inline-flex;order:1}
  .header-cta{display:none}
  .menu{display:none;position:absolute;left:0;right:0;top:var(--header-h);background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 22px 22px;box-shadow:0 18px 30px rgba(13,59,102,.12);max-height:calc(100vh - var(--header-h));overflow-y:auto}
  .menu.open{display:flex}
  .menu a{display:block;padding:14px 4px;font-size:1.05rem;border-bottom:1px solid var(--line)}
  .menu a[aria-current="true"]{border-bottom-color:var(--orange)}
  .menu .menu-cta a{display:flex}
  .menu .menu-cta{display:block;margin-top:16px}
  .menu .menu-cta a{border:2px solid transparent;color:var(--navy);font-size:1.1875rem;font-weight:800}
  .menu .menu-cta a:hover{color:#fff}
}
@media (max-width:900px){
  section{padding:56px 0}
  #demos,#diagnostico{padding:72px 0}
  #diagnostico{padding-top:36px;padding-bottom:56px}
  .hero{padding:48px 0 52px}
  .hero-grid,.contact-grid{grid-template-columns:1fr;gap:34px}
  .phone-wrap{max-width:290px}
  .grid-sectores>.card{flex-basis:calc((100% - 20px)/2)}
  .grid-beneficios{grid-template-columns:repeat(2,1fr)}
  .grid-oportunidades{grid-template-columns:1fr}
  .strip{grid-template-columns:repeat(2,1fr);row-gap:30px}
  .strip>.card,.strip>.trust-card{padding:4px 26px}
  .strip>.card:nth-child(odd),.strip>.trust-card:nth-child(odd){border-left:0;padding-left:0}
  .strip>.card:nth-child(even),.strip>.trust-card:nth-child(even){border-left:1px solid var(--line);padding-right:0}
  .sol-grid{grid-template-columns:1fr;max-width:560px;margin-left:auto;margin-right:auto}
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
  /* sin tarjeta huérfana: si el número de elementos es impar, el último ocupa el ancho completo */
  .g3>:last-child:nth-child(odd){grid-column:1/-1}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  body{font-size:1rem}
  .g2,.g3,.g4,.foot-grid{grid-template-columns:1fr}
  .btn{width:100%}
  .hero .btn-primary{padding:15px 18px}
  .grid-sectores>.card{flex-basis:100%}
  .grid-beneficios{grid-template-columns:1fr}
  .strip{grid-template-columns:1fr;row-gap:0}
  .strip>.card,.strip>.trust-card{padding:20px 0}
  .strip>.card:nth-child(n),.strip>.trust-card:nth-child(n){border-left:0}
  .strip>.card+.card,.strip>.trust-card+.trust-card{border-top:1px solid var(--line)}
  .strip>:first-child{padding-top:0}.strip>:last-child{padding-bottom:0}
  .cta-row{grid-template-columns:1fr}
  .brand img{height:40px}
  form{padding:20px}
}
/* Panel de control: tablet (panel en 2 columnas) y móvil (panel apilado, barra lateral como fila de opciones) */
@media (max-width:900px){
  .panel-features{grid-template-columns:repeat(2,1fr)}
  .pm-body{grid-template-columns:216px minmax(0,1fr)}
  .pv{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pm-act{grid-column:1/-1}
  .pm-wide,.pv>.pm-card:last-child{grid-column:1/-1}
  .pm-kpi+.pm-kpi+.pm-kpi{grid-column:1/-1}
}
@media (max-width:700px){
  .pm-body{grid-template-columns:minmax(0,1fr)}
  .pm-side{border-right:0;border-bottom:1px solid var(--line);padding:14px}
  .pm-co{margin-bottom:12px}
  .pm-nav{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
  .pm-nav button{width:auto;flex:none;padding:8px 12px;font-size:.78rem;background:#fff;border:1px solid var(--line)}
  .pm-nav button[aria-selected="true"]{border-color:var(--navy)}
  .pm-nav button u{display:none}
  .pm-links{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pm-main{padding:14px;min-height:0}
  .pv{grid-template-columns:1fr}
  .pv-split{grid-template-columns:1fr}
  .pm-kpi+.pm-kpi+.pm-kpi{grid-column:auto}
  .ch{height:170px}
  .pm-line>span{white-space:normal}
}
@media (max-width:600px){
  .panel-features{grid-template-columns:1fr}
  .panel-visual{margin-top:32px}
}/* Pasos en vertical (≤700 px): círculo a la izquierda y conector vertical */
@media (max-width:700px){
  .steps{grid-template-columns:1fr;gap:0}
  .steps>.card{display:grid;grid-template-columns:48px 1fr;column-gap:16px;text-align:left;padding:0 0 28px}
  .steps>.card:last-child{padding-bottom:0}
  .steps .num{grid-row:1/3;margin:0}
  .steps>.card:not(:last-child)::before{top:48px;left:23px;width:3px;height:calc(100% - 48px)}
}
/* Tablet (601–900 px): la tercera solución ocupa ambas columnas con el ancho de una tarjeta normal, centrada.
   Va después del bloque de 900 px para prevalecer sobre «.g3>:last-child:nth-child(odd)». */
@media (min-width:601px) and (max-width:900px){
  .grid-soluciones>:last-child:nth-child(odd){grid-column:1/-1;justify-self:center;width:calc((100% - 20px)/2)}
}
/* sin JavaScript el menú se muestra completo */
.no-js .nav-toggle{display:none}
.no-js .menu{display:flex;position:static;flex-wrap:wrap;box-shadow:none;border:0;padding:0;max-height:none}
.no-js .nav-bar{height:auto;flex-wrap:wrap;padding:8px 0}
.no-js .site-header{position:static}
.no-js .header-cta{display:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Aparición suave al desplazarse (js/reveal.js añade .rv y .rv-in; sin JavaScript nunca existen, así que no oculta nada) */
.rv{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s cubic-bezier(.22,.7,.2,1)}
.rv.rv-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1!important;transform:none!important;transition:none!important}}
/* Teléfono animado de la portada (simulación visual local) */
.phone-wrap{justify-self:center;width:100%;max-width:310px;text-align:center}
.phone{position:relative;width:100%;max-width:300px;margin:0 auto;aspect-ratio:9/17.5;background:var(--navy);border-radius:42px;padding:11px;box-shadow:0 30px 70px rgba(13,59,102,.32),inset 0 0 0 2px #1d5a96;transition:opacity .5s ease}
.ph-notch{position:absolute;top:18px;left:50%;transform:translateX(-50%);width:84px;height:20px;background:var(--navy);border-radius:14px;z-index:3}
.ph-screen{height:100%;background:#fff;border-radius:32px;overflow:hidden;display:flex;flex-direction:column}
.ph-head{display:flex;align-items:center;gap:10px;padding:40px 16px 12px;background:linear-gradient(135deg,var(--navy),#14508a);color:#fff;text-align:left}
.ph-head img{width:38px;height:38px;border-radius:10px;background:#fff;flex:none}
.ph-head strong{display:block;font-size:.9rem;line-height:1.2}
.ph-head span{display:flex;align-items:center;gap:5px;font-size:.74rem;color:#cfe0f5;margin-top:2px}
.ph-head i{width:8px;height:8px;border-radius:50%;background:#3ddc84;display:inline-block}
.ph-msgs{flex:1;min-height:0;overflow:hidden;background:var(--bg);padding:14px 12px;display:flex;flex-direction:column;gap:10px;text-align:left}
.ph-msg{max-width:86%;font-size:.84rem;line-height:1.4}
.ph-user{align-self:flex-end;background:var(--blue);color:#fff;padding:9px 13px;border-radius:16px 16px 4px 16px}
.ph-bot{align-self:flex-start;display:flex;align-items:flex-end;gap:7px}
.ph-bot img{width:26px;height:26px;border-radius:8px;flex:none;background:#fff}
.ph-bot p{margin:0;background:#fff;color:var(--ink);padding:9px 13px;border-radius:16px 16px 16px 4px;box-shadow:0 1px 3px rgba(13,59,102,.12)}
.ph-typing p{display:flex;gap:4px;padding:13px 14px}
.ph-typing i{width:7px;height:7px;border-radius:50%;background:#9db3cc;animation:ph-dot 1.1s infinite ease-in-out}
.ph-typing i:nth-child(2){animation-delay:.15s}.ph-typing i:nth-child(3){animation-delay:.3s}
@keyframes ph-dot{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-4px);opacity:1}}
.ph-input{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px 14px;background:#fff;border-top:1px solid var(--line);font-size:.8rem;color:var(--muted);text-align:left}
.ph-input span{flex:1;background:var(--bg);border-radius:999px;padding:9px 14px}
.ph-input b{width:32px;height:32px;border-radius:50%;background:var(--orange);flex:none;position:relative}
.ph-input b::after{content:"";position:absolute;left:11px;top:9px;border-left:11px solid #fff;border-top:7px solid transparent;border-bottom:7px solid transparent}
.ph-note{margin:16px 0 0;font-size:.78rem;color:var(--muted)}
.ph-js .ph-msg:not(.show){display:none}
.ph-js .ph-msg{opacity:0;transform:translateY(12px) scale(.97);transition:opacity .45s ease,transform .45s ease}
.ph-js .ph-msg.in{opacity:1;transform:none}
.ph-js.ph-fade .ph-screen{opacity:0}
.ph-screen{transition:opacity .5s ease}
/* Botón flotante de WhatsApp */
.wa-float{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));z-index:40;width:58px;height:58px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 6px 18px rgba(13,59,102,.28);transition:transform .2s ease,box-shadow .2s ease}
.wa-float[hidden]{display:none}
.wa-float svg{width:32px;height:32px}
.wa-float:focus-visible{outline:3px solid var(--navy);outline-offset:3px;border-radius:50%}
.wa-tip{display:none}
@media (hover:hover) and (min-width:901px){
  .wa-float:hover{transform:translateY(-2px) scale(1.05);box-shadow:0 10px 24px rgba(13,59,102,.34)}
  .wa-tip{display:block;position:absolute;right:68px;top:50%;transform:translateY(-50%) translateX(6px);white-space:nowrap;background:var(--navy);color:#fff;font-size:.85rem;font-weight:600;padding:8px 14px;border-radius:999px;opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease}
  .wa-float:hover .wa-tip,.wa-float:focus-visible .wa-tip{opacity:1;transform:translateY(-50%)}
}
@media (max-width:900px){ .site-footer{padding-bottom:92px} }
@media (prefers-reduced-motion:reduce){ .wa-float,.wa-tip{transition:none} .wa-float:hover{transform:none} }