/* ===== Tokens ===== */
:root{
  --azul-900:#0B2A4A; --azul-700:#123D6B; --azul-500:#1F5FA8; --azul-50:#EEF4FB;
  --acento:#F5B700; --acento-hover:#DDA400; --verde:#18A558;
  --texto:#1B2430; --texto-suave:#55606E; --borde:#D9E1EA; --fondo:#FFFFFF; --fondo-alt:#F6F8FB;
  --radio:12px; --sombra:0 6px 24px rgba(11,42,74,.10);
  --max:1160px;
  --fuente:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--fuente);color:var(--texto);background:var(--fondo);line-height:1.6;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--azul-500)}
a:hover{color:var(--azul-700)}
h1,h2,h3{line-height:1.2;color:var(--azul-900);margin:0 0 .6em}
h1{font-size:clamp(1.9rem,4.2vw,2.9rem)}
h2{font-size:clamp(1.5rem,3vw,2.1rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.contenedor{max-width:var(--max);margin:0 auto;padding:0 16px}
.seccion{padding:64px 0}
.seccion--alt{background:var(--fondo-alt)}
.seccion__intro{max-width:760px;color:var(--texto-suave)}
.saltar{position:absolute;left:-999px}.saltar:focus{left:16px;top:16px;z-index:100;background:#fff;padding:8px}

/* ===== Botones ===== */
.btn{display:inline-block;border:0;border-radius:999px;padding:14px 26px;font-weight:700;font-size:1rem;text-decoration:none;cursor:pointer;transition:background .2s,transform .2s;font-family:inherit}
.btn--primario{background:var(--acento);color:var(--azul-900)}
.btn--primario:hover{background:var(--acento-hover);color:var(--azul-900);transform:translateY(-1px)}
.btn--secundario{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.6)}
.btn--secundario:hover{background:rgba(255,255,255,.1);color:#fff}
.btn--azul{background:var(--azul-900);color:#fff}
.btn--azul:hover{background:var(--azul-700);color:#fff}

/* ===== Header ===== */
.header{background:var(--azul-900);color:#fff;position:sticky;top:0;z-index:50}
.header__in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.logo{white-space:nowrap;color:#fff;font-weight:800;font-size:1.25rem;text-decoration:none;letter-spacing:.3px}
.logo span{color:var(--acento)}
.nav ul{list-style:none;display:flex;gap:22px;margin:0;padding:0}
.nav a{white-space:nowrap;color:#fff;text-decoration:none;font-size:.95rem;opacity:.9}
.nav a:hover,.nav a[aria-current="page"]{opacity:1;color:var(--acento)}
.nav__cta{display:none}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer}
@media (max-width:1100px){
  .nav-toggle{display:block}
  .nav{position:absolute;top:64px;left:0;right:0;background:var(--azul-900);display:none;padding:8px 16px 16px}
  .nav.abierto{display:block}
  .nav ul{flex-direction:column;gap:12px}
  .header__in > .btn{display:none}
  .nav__cta{display:block;margin-top:4px}
  .nav .nav__cta a{color:var(--azul-900);opacity:1}
}

/* ===== Breadcrumb ===== */
.migas{background:var(--azul-700);font-size:.88rem}
.migas ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:10px 0;color:#cdd9e8}
.migas a{color:#fff}
.migas li+li::before{content:"›";margin-right:6px;color:#9fb3cb}

/* ===== Hero ===== */
.hero{background:linear-gradient(135deg,var(--azul-900),var(--azul-500));color:#fff;padding:56px 0 64px}
.hero__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1{color:#fff}
.hero__lead{font-size:1.15rem;color:#e3ecf7}
.hero__lista{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:8px}
.hero__lista li::before{content:"✓";color:var(--acento);font-weight:800;margin-right:8px}
.hero__ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero__img{border-radius:var(--radio);box-shadow:0 12px 40px rgba(0,0,0,.3)}
.hero__nota{font-size:.85rem;color:#b9cbe0;margin-top:14px}
@media (max-width:860px){.hero__grid{grid-template-columns:1fr}}

/* ===== Pasos ===== */
.pasos{list-style:none;counter-reset:paso;padding:0;margin:32px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}
.pasos li{counter-increment:paso;background:#fff;border:1px solid var(--borde);border-radius:var(--radio);padding:24px 20px;position:relative}
.pasos li::before{content:counter(paso);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--azul-900);color:var(--acento);font-weight:800;margin-bottom:12px}
.pasos h3{font-size:1.05rem;margin-bottom:.4em}
.pasos p{font-size:.95rem;color:var(--texto-suave);margin:0}

/* ===== Tarjetas ===== */
.grid-tarjetas{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:32px}
.tarjeta{background:#fff;border:1px solid var(--borde);border-radius:var(--radio);padding:24px;display:flex;flex-direction:column;box-shadow:var(--sombra)}
.tarjeta p{color:var(--texto-suave);font-size:.95rem;flex:1}
.tarjeta__icono{font-size:2rem;margin-bottom:8px}
.tarjeta a.enlace-cta{font-weight:700;text-decoration:none}

/* ===== Beneficios ===== */
.beneficios{list-style:none;padding:0;margin:32px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.beneficios li{display:flex;gap:14px;align-items:flex-start}
.beneficios .ico{flex:0 0 44px;height:44px;border-radius:10px;background:var(--azul-50);display:grid;place-items:center;font-size:1.3rem}
.beneficios strong{display:block;color:var(--azul-900)}
.beneficios span{color:var(--texto-suave);font-size:.95rem}

/* ===== Tabla ===== */
.tabla-wrap{overflow-x:auto;margin-top:28px;border-radius:var(--radio);border:1px solid var(--borde)}
table{width:100%;border-collapse:collapse;min-width:620px;background:#fff}
caption{text-align:left;padding:12px 16px;font-weight:700;color:var(--azul-900);background:var(--azul-50)}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--borde);vertical-align:top;font-size:.95rem}
thead th{background:var(--azul-900);color:#fff}
tbody th{color:var(--azul-900)}
td.si{color:var(--verde);font-weight:600}

/* ===== Calculadora ===== */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:28px;background:#fff;border:1px solid var(--borde);border-radius:var(--radio);padding:28px;box-shadow:var(--sombra);margin-top:28px}
.calc label{display:block;font-weight:600;margin:0 0 6px;color:var(--azul-900)}
.calc .campo{margin-bottom:18px}
.calc input[type=range]{width:100%;accent-color:var(--azul-500)}
.calc select{width:100%;padding:10px;border:1px solid var(--borde);border-radius:8px;font:inherit}
.calc output{font-weight:700}
.calc__resultado{background:var(--azul-900);color:#fff;border-radius:var(--radio);padding:24px;display:flex;flex-direction:column;justify-content:center}
.calc__valor{font-size:2.2rem;font-weight:800;color:var(--acento);line-height:1.1}
.calc__nota{font-size:.82rem;color:#b9cbe0;margin-top:12px}
@media (max-width:760px){.calc{grid-template-columns:1fr}}

/* ===== Comparativa personas/empresas ===== */
.dos-col{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:28px}
.dos-col .tarjeta--destacada{border:2px solid var(--azul-500)}
.dos-col ul{padding-left:20px;color:var(--texto-suave);font-size:.95rem}
@media (max-width:760px){.dos-col{grid-template-columns:1fr}}

/* ===== FAQ ===== */
.faq{max-width:860px;margin-top:24px}
.faq details{background:#fff;border:1px solid var(--borde);border-radius:var(--radio);margin-bottom:12px;padding:0 20px}
.faq summary{cursor:pointer;font-weight:700;color:var(--azul-900);padding:18px 0;list-style:none;position:relative;padding-right:28px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:14px;font-size:1.4rem;color:var(--azul-500)}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--texto-suave)}

/* ===== CTA final ===== */
.cta-final{background:var(--azul-900);color:#fff;text-align:center;padding:56px 0}
.cta-final h2{color:#fff}
.cta-final p{color:#cdd9e8;max-width:640px;margin:0 auto 24px}

/* ===== Enlaces relacionados ===== */
.relacionados{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:24px}

/* ===== Footer ===== */
.footer{background:#071C33;color:#b9cbe0;padding:48px 0 24px;font-size:.92rem}
.footer__grid{display:grid;grid-template-columns:1.6fr 1.2fr 1fr 1.2fr;gap:32px}
.footer__titulo{color:#fff;font-weight:700;font-size:1rem;margin:0 0 12px}
.footer address{font-style:normal}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.footer a{color:#dfe8f3;text-decoration:none}
.footer a:hover{color:var(--acento)}
.footer__legal{border-top:1px solid #1d3653;margin-top:32px;padding-top:16px;font-size:.82rem}
@media (max-width:900px){.footer__grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer__grid{grid-template-columns:1fr}}

/* ===== Modal formulario ===== */
.modal{border:0;border-radius:var(--radio);padding:0;max-width:520px;width:calc(100% - 32px);box-shadow:0 20px 60px rgba(0,0,0,.35)}
.modal::backdrop{background:rgba(7,28,51,.7)}
.modal__in{padding:28px}
.modal__cerrar{float:right;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--texto-suave);line-height:1}
.form .campo{margin-bottom:14px}
.form label{display:block;font-weight:600;font-size:.92rem;margin-bottom:4px;color:var(--azul-900)}
.form input,.form select{width:100%;padding:11px 12px;border:1px solid var(--borde);border-radius:8px;font:inherit}
.form input:focus,.form select:focus{outline:2px solid var(--azul-500);border-color:transparent}
.form .fila{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form .check{display:flex;gap:8px;align-items:flex-start;font-size:.85rem;color:var(--texto-suave)}
.form .check input{width:auto;margin-top:4px}
.form button{width:100%;margin-top:6px}
.form__ok{display:none;text-align:center;padding:24px 0}
.form.enviado .form__campos{display:none}
.form.enviado .form__ok{display:block}
@media (max-width:480px){.form .fila{grid-template-columns:1fr}}

/* ===== B2B: formulario en hero ===== */
.hero__form{background:#fff;color:var(--texto);border-radius:var(--radio);padding:24px;box-shadow:0 12px 40px rgba(0,0,0,.3)}
.hero__form .form__titulo{font-size:1.2rem;font-weight:800;color:var(--azul-900);margin:0 0 4px}
.hero__form .form__sub{font-size:.9rem;color:var(--texto-suave);margin:0 0 14px}

/* ===== Métricas ===== */
.metricas{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}
.metrica{border-left:3px solid var(--acento);padding-left:12px}
.metrica strong{display:block;font-size:1.5rem;color:#fff;line-height:1.2}
.metrica span{font-size:.85rem;color:#cdd9e8}
@media (max-width:560px){.metricas{grid-template-columns:1fr}}

/* ===== Cobertura (grid interactivo) ===== */
.cobertura{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:28px;align-items:start}
.cobertura details{background:#fff;border:1px solid var(--borde);border-radius:var(--radio);padding:0 18px;transition:box-shadow .2s}
.cobertura details[open]{box-shadow:var(--sombra);border-color:var(--azul-500)}
.cobertura summary{cursor:pointer;font-weight:700;color:var(--azul-900);padding:16px 0;list-style:none;display:flex;gap:10px;align-items:center}
.cobertura summary::-webkit-details-marker{display:none}
.cobertura summary::after{content:"+";margin-left:auto;color:var(--azul-500);font-size:1.3rem}
.cobertura details[open] summary::after{content:"–"}
.cobertura details p{color:var(--texto-suave);font-size:.95rem}

/* ===== Industrias y testimonio ===== */
.industrias{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0;padding:0;list-style:none}
.industrias li{background:var(--azul-50);color:var(--azul-900);border-radius:999px;padding:8px 16px;font-weight:600;font-size:.92rem}
.testimonio{background:#fff;border-left:4px solid var(--acento);border-radius:var(--radio);padding:24px 28px;box-shadow:var(--sombra);margin:28px 0 0}
.testimonio blockquote{margin:0 0 12px;font-size:1.1rem;color:var(--azul-900)}
.testimonio figcaption{color:var(--texto-suave);font-size:.92rem}
.nota-legal{font-size:.85rem;color:var(--texto-suave);margin-top:14px}

/* ===== Formularios: anti-spam y enlaces alternos ===== */
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form__alt{font-size:.9rem;color:var(--texto-suave);text-align:center;margin:12px 0 0}
.form button[disabled]{opacity:.7;cursor:wait}
.cta-final .btn+.btn{margin-left:8px}
@media (max-width:480px){.cta-final .btn+.btn{margin:10px 0 0}}

/* ===== Botón flotante de WhatsApp ===== */
.wa-flotante{position:fixed;right:16px;bottom:16px;z-index:60;display:flex;align-items:center;gap:8px;background:#25D366;color:#073B1E;font-weight:700;text-decoration:none;border-radius:999px;padding:12px 18px 12px 14px;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.wa-flotante:hover{background:#1EBE5A;color:#073B1E}
@media (max-width:480px){.wa-flotante span{display:none}.wa-flotante{padding:14px}}

/* ===== Ilustraciones ===== */
.ilustracion{border-radius:12px;background:var(--azul-50)}

.header .btn{white-space:nowrap}

/* ===== Beneficios en tarjetas ===== */
.beneficios--tarjetas li{background:#fff;border:1px solid var(--borde);border-radius:var(--radio);padding:20px;box-shadow:var(--sombra)}

/* ===== Catálogo ===== */
.filtros{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}
.filtro{border:1px solid var(--borde);background:#fff;color:var(--azul-900);border-radius:999px;padding:9px 16px;font:inherit;font-size:.92rem;font-weight:600;cursor:pointer}
.filtro:hover{border-color:var(--azul-500)}
.filtro.activo{background:var(--azul-900);border-color:var(--azul-900);color:#fff}
.catalogo{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.auto{background:#fff;border:1px solid var(--borde);border-radius:var(--radio);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--sombra);transition:transform .2s}
.auto:hover{transform:translateY(-3px)}
.auto[hidden]{display:none}
.auto img{width:100%;height:auto;background:var(--azul-50)}
.auto__cuerpo{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.auto__tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.auto__tag{font-size:.75rem;font-weight:700;background:var(--azul-50);color:var(--azul-700);border-radius:999px;padding:3px 10px}
.auto__tag--eco{background:#E3F5EA;color:#126B3A}
.auto h3{font-size:1.1rem;margin:0 0 4px}
.auto__meta{font-size:.9rem;color:var(--texto-suave);margin:0 0 8px}
.auto__precio{font-size:.85rem;color:var(--texto-suave);margin:0 0 16px;flex:1}
.auto__cta{text-align:center;padding:11px 18px}
.catalogo__vacio{grid-column:1/-1;text-align:center;color:var(--texto-suave)}
section[id]{scroll-margin-top:72px}
@media (max-width:560px){.filtros{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;margin-right:-16px}.filtro{flex:0 0 auto}}

/* ===== Empresas: planes, servicios y bloque doble ===== */
.centro{text-align:center;margin-top:28px}
.subtitulo{margin-top:48px}
.planes{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:32px;align-items:stretch}
.plan{position:relative;background:#fff;border:1px solid var(--borde);border-radius:var(--radio);padding:28px 22px 24px;display:flex;flex-direction:column;box-shadow:var(--sombra)}
.plan h3{font-size:1.1rem}
.plan>p{color:var(--texto-suave);font-size:.93rem}
.plan__lista{list-style:none;padding:14px 0 0;margin:0 0 20px;border-top:1px solid var(--borde);display:grid;gap:8px;flex:1;font-size:.92rem}
.plan__lista li::before{content:"✓";color:var(--verde);font-weight:800;margin-right:8px}
.plan .btn{text-align:center}
.plan--destacado{border:2px solid var(--azul-500)}
.plan__etiqueta{position:absolute;top:-13px;left:22px;background:var(--acento);color:var(--azul-900);font-size:.75rem;font-weight:800;border-radius:999px;padding:4px 12px}
.plan--medida{background:var(--azul-900);border-color:var(--azul-900);color:#fff}
.plan--medida h3{color:#fff}
.plan--medida>p,.plan--medida .plan__lista{color:#cdd9e8}
.plan--medida .plan__lista{border-top-color:#1d3653}
.btn--secundario-oscuro{background:var(--acento);color:var(--azul-900)}
.btn--secundario-oscuro:hover{background:var(--acento-hover);color:var(--azul-900)}
@media (max-width:1100px){.planes{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.planes{grid-template-columns:1fr}}
.servicios{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}
.servicio{background:#fff;border:1px solid var(--borde);border-radius:var(--radio);padding:22px}
.servicio__ico{width:48px;height:48px;border-radius:12px;background:var(--azul-50);display:grid;place-items:center;font-size:1.4rem;margin-bottom:12px}
.servicio h3{font-size:1.05rem;margin-bottom:6px}
.servicio p{color:var(--texto-suave);font-size:.93rem;margin:0}
@media (max-width:900px){.servicios{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.servicios{grid-template-columns:1fr}}
.bloque-doble{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;margin-top:40px;background:#fff;border:1px solid var(--borde);border-radius:var(--radio);padding:24px;box-shadow:var(--sombra)}
.bloque-doble img{border-radius:10px}
@media (max-width:760px){.bloque-doble{grid-template-columns:1fr}}
.plan__lista{align-content:start}
.img-media{max-width:820px;width:100%;margin:32px auto 0;border-radius:12px}