/* HHBC Consulting Group — identidad del Strategic Blueprint */
:root{
  --carbon:#0e151c; --carbon2:#141d26; --panel:#1a2530; --linea:#24323f;
  --cian:#35d3d3; --cian-osc:#1fa8a8; --blanco:#ffffff; --hueso:#f4f6f8;
  --texto:#1c2733; --gris:#5d6b7a; --gris-claro:#9fb0bf; --borde:#dde4ea;
  --sombra:0 10px 34px rgba(10,20,30,.10); --radio:4px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;color:var(--texto);background:var(--blanco);line-height:1.65;font-size:16.5px}
a{text-decoration:none;color:inherit}
.contenedor{max-width:1180px;margin:0 auto;padding:0 26px}

/* tipografía editorial */
.eyebrow{display:block;font-size:.78rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--cian-osc);margin-bottom:14px}
.oscuro .eyebrow{color:var(--cian)}
h1{font-size:3.1rem;font-weight:300;line-height:1.12;letter-spacing:-.01em}
h1 b,h2 b{font-weight:700}
h2{font-size:2.2rem;font-weight:300;line-height:1.18;letter-spacing:-.01em;color:var(--texto)}
.oscuro h2{color:#fff}

/* ---------- Header ---------- */
header{background:rgba(14,21,28,.97);position:sticky;top:0;z-index:50;border-bottom:1px solid var(--linea)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:12px;color:#fff}
.logo svg{flex:none}
.logo .nombre{font-weight:700;font-size:1.08rem;letter-spacing:.04em}
.logo .grupo{display:block;font-size:.62rem;letter-spacing:.34em;color:var(--gris-claro);font-weight:500;text-transform:uppercase}
.nav ul{display:flex;gap:30px;list-style:none;align-items:center}
.nav ul a{font-weight:600;color:#c9d4de;font-size:.92rem;letter-spacing:.02em}
.nav ul a:hover,.nav ul a.activo{color:var(--cian)}
.btn{display:inline-block;padding:14px 32px;font-weight:700;font-size:.92rem;letter-spacing:.05em;cursor:pointer;border:none;transition:.22s;border-radius:var(--radio);text-transform:uppercase}
.btn-cian{background:var(--cian);color:var(--carbon)}
.btn-cian:hover{background:#5fe2e2}
.btn-blanco{background:#fff;color:var(--carbon)}
.btn-blanco:hover{background:var(--cian)}
.btn-borde{border:1.5px solid var(--cian);color:var(--cian);background:transparent}
.btn-borde:hover{background:rgba(53,211,211,.12)}
.btn-borde-osc{border:1.5px solid var(--carbon);color:var(--carbon);background:transparent}
.btn-borde-osc:hover{background:var(--carbon);color:#fff}

/* ---------- Hero con skyline ---------- */
.hero{position:relative;background:linear-gradient(180deg,#0e151c 0%,#13202b 70%,#16242f 100%);color:#fff;padding:110px 0 0;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(53,211,211,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(53,211,211,.05) 1px,transparent 1px);background-size:56px 56px;pointer-events:none}
.hero .contenedor{position:relative;z-index:2}
.hero h1{max-width:760px;margin-bottom:24px}
.hero h1 b{color:var(--cian)}
.hero p.bajada{font-size:1.18rem;max-width:640px;color:#aebdca;font-weight:300;margin-bottom:38px}
.hero .acciones{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:70px}
.skyline{display:block;width:100%;margin-top:-40px;position:relative;z-index:1}

/* barra métricas */
.metricas{background:var(--carbon2);border-top:1px solid var(--linea);color:#fff;padding:0}
.metricas .contenedor{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));}
.metricas div{padding:30px 20px;text-align:center;border-left:1px solid var(--linea)}
.metricas div:first-child{border-left:none}
.metricas b{display:block;font-size:2.1rem;font-weight:300;color:var(--cian)}
.metricas span{color:var(--gris-claro);font-size:.84rem;letter-spacing:.06em;text-transform:uppercase}

/* ---------- Secciones ---------- */
section{padding:96px 0}
section.oscuro{background:var(--carbon);color:#d4dee6}
section.hueso{background:var(--hueso)}
.titulo-seccion{max-width:720px;margin-bottom:56px}
.titulo-seccion.centro{margin:0 auto 56px;text-align:center}
.titulo-seccion p{color:var(--gris);margin-top:16px;font-size:1.05rem}
.oscuro .titulo-seccion p{color:#9fb0bf}

.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:30px}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px}

/* tarjetas claras */
.tarjeta{background:#fff;border:1px solid var(--borde);border-top:3px solid var(--cian);padding:36px 32px;box-shadow:var(--sombra)}
.tarjeta h3{font-size:1.12rem;font-weight:700;margin-bottom:10px;color:var(--texto)}
.tarjeta p{color:var(--gris);font-size:.95rem}
.tarjeta .num{font-size:2.4rem;font-weight:300;color:var(--cian-osc);line-height:1;margin-bottom:14px;display:block}

/* tarjetas oscuras (estilo blueprint) */
.bloque-osc{background:var(--panel);border:1px solid var(--linea);padding:36px 32px;position:relative}
.bloque-osc::after{content:"";position:absolute;top:0;left:0;width:46px;height:3px;background:var(--cian)}
.bloque-osc h3{color:#fff;font-size:1.1rem;margin-bottom:10px}
.bloque-osc p,.bloque-osc li{color:#9fb0bf;font-size:.94rem}
.bloque-osc .dato{font-size:2.6rem;font-weight:300;color:var(--cian);line-height:1.1}
.bloque-osc ul{list-style:none;margin-top:14px}
.bloque-osc li{padding:6px 0 6px 22px;position:relative}
.bloque-osc li::before{content:"—";position:absolute;left:0;color:var(--cian)}

/* listado capacidades con precio */
.capacidad{display:flex;justify-content:space-between;align-items:baseline;gap:18px;padding:15px 0;border-bottom:1px solid var(--borde);font-size:.96rem}
.oscuro .capacidad{border-color:var(--linea)}
.capacidad span{color:var(--gris)}
.oscuro .capacidad span{color:#9fb0bf}
.capacidad b{white-space:nowrap;font-weight:600;color:var(--cian-osc)}
.oscuro .capacidad b{color:var(--cian)}

/* ---------- Planes ---------- */
.plan{display:flex;flex-direction:column;background:#fff;border:1px solid var(--borde);padding:38px 32px;position:relative;box-shadow:var(--sombra)}
.plan.osc{background:var(--panel);border:1.5px solid var(--cian);color:#fff}
.plan .etiqueta{position:absolute;top:0;right:0;background:var(--cian);color:var(--carbon);font-size:.7rem;font-weight:800;letter-spacing:.14em;padding:7px 16px;text-transform:uppercase}
.plan h3{font-size:1.05rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}
.plan.osc h3{color:var(--cian)}
.plan .desc{color:var(--gris);font-size:.9rem;min-height:46px}
.plan.osc .desc{color:#9fb0bf}
.plan .precio{margin:22px 0 2px;font-size:2.3rem;font-weight:300;letter-spacing:-.01em}
.plan .precio small{font-size:.92rem;color:var(--gris);font-weight:500}
.plan.osc .precio small{color:#9fb0bf}
.plan .iva{font-size:.8rem;color:var(--cian-osc);font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}
.plan.osc .iva{color:var(--cian)}
.plan .acciones-mes{font-size:.86rem;color:var(--gris);margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--borde)}
.plan.osc .acciones-mes{color:#9fb0bf;border-color:var(--linea)}
.plan ul{list-style:none;margin:0 0 26px;flex:1}
.plan li{padding:7px 0 7px 26px;font-size:.92rem;position:relative;color:#374557}
.plan.osc li{color:#c9d4de}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--cian-osc);font-weight:800}
.plan.osc li::before{color:var(--cian)}
.plan .btn{width:100%;text-align:center}

/* ---------- Formularios / modal ---------- */
.modal-fondo{display:none;position:fixed;inset:0;background:rgba(8,14,20,.72);z-index:100;align-items:center;justify-content:center;padding:18px}
.modal-fondo.abierto{display:flex}
.modal{background:#fff;max-width:490px;width:100%;padding:40px;position:relative;border-top:4px solid var(--cian)}
.modal h3{font-size:1.2rem;margin-bottom:4px}
.modal .cerrar{position:absolute;top:12px;right:16px;font-size:1.5rem;color:#9aa;cursor:pointer;background:none;border:none}
.campo{margin-bottom:14px}
.campo label{display:block;font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#46566a;margin-bottom:5px}
.campo input,.campo select{width:100%;padding:12px 14px;border:1.5px solid var(--borde);font-size:.97rem;background:#fff;border-radius:var(--radio)}
.campo input:focus{outline:none;border-color:var(--cian-osc)}
.nota{font-size:.8rem;color:#8a96a6;margin-top:12px}

/* ---------- Panel de clientes ---------- */
.panel-layout{display:grid;grid-template-columns:240px 1fr;min-height:calc(100vh - 74px)}
.panel-menu{background:var(--carbon);color:#9fb0bf;padding:28px 0}
.panel-menu a{display:block;padding:13px 26px;font-size:.92rem;font-weight:600;border-left:3px solid transparent;cursor:pointer}
.panel-menu a.activo,.panel-menu a:hover{background:var(--panel);border-left-color:var(--cian);color:#fff}
.panel-cuerpo{padding:36px;background:var(--hueso)}
.panel-cuerpo h2{font-size:1.6rem;font-weight:600;margin-bottom:4px}
.migaja{color:#8a96a6;font-size:.85rem;margin-bottom:26px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px;margin-bottom:30px}
.kpi{background:#fff;border:1px solid var(--borde);border-top:3px solid var(--cian);padding:20px}
.kpi b{font-size:1.6rem;font-weight:600;color:var(--carbon)}
.kpi span{display:block;color:var(--gris);font-size:.84rem;margin-top:2px}
.tabla{width:100%;background:#fff;border:1px solid var(--borde);border-collapse:separate;border-spacing:0;overflow:hidden;margin-bottom:30px}
.tabla th{background:var(--carbon);color:#fff;text-align:left;padding:12px 16px;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}
.tabla td{padding:12px 16px;border-bottom:1px solid #edf1f5;font-size:.92rem}
.chip{padding:4px 12px;border-radius:2px;font-size:.76rem;font-weight:700;letter-spacing:.04em}
.chip.curso{background:#e2f3f9;color:#10708a}
.chip.listo{background:#e2f6ec;color:#177a4b}
.chip.atencion{background:#fdf3dc;color:#a87b14}
.linea-tiempo{list-style:none;margin:10px 0 0;position:relative;padding-left:24px}
.linea-tiempo::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:#cfd9e2}
.linea-tiempo li{position:relative;padding:0 0 16px 14px;font-size:.9rem;color:#374557}
.linea-tiempo li::before{content:"";position:absolute;left:-22px;top:5px;width:12px;height:12px;border-radius:50%;background:var(--cian-osc);border:2.5px solid #fff;box-shadow:0 0 0 2px var(--cian-osc)}
.linea-tiempo li.hecho::before{background:#177a4b;box-shadow:0 0 0 2px #177a4b}
.linea-tiempo li b{display:block}
.linea-tiempo li span{color:#8a96a6;font-size:.78rem}
.aviso-demo{background:#fdf3dc;border:1.5px solid #e8b93d;color:#7a5a10;border-radius:var(--radio);padding:10px 16px;font-size:.85rem;margin-bottom:24px}

/* ---------- Login ---------- */
.login-fondo{background:var(--carbon);min-height:calc(100vh - 74px);display:flex;align-items:flex-start;justify-content:center;padding:70px 18px}
.login-caja{max-width:430px;width:100%;background:#fff;padding:46px;border-top:4px solid var(--cian)}
.login-caja h2{font-size:1.5rem;font-weight:600;text-align:center;margin-bottom:8px}
.login-caja .sub{text-align:center;color:var(--gris);font-size:.9rem;margin-bottom:26px}

/* ---------- Banner instituciones ---------- */
.logos{background:#fff;border-bottom:1px solid var(--borde);padding:34px 0}
.logos .titulo-logos{text-align:center;font-size:.74rem;font-weight:700;letter-spacing:.26em;text-transform:uppercase;color:#8a96a6;margin-bottom:22px}
.logos-fila{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:18px 48px}
.logo-inst{display:flex;align-items:center;gap:10px;color:#5d6b7a;filter:grayscale(1);opacity:.78;transition:.25s;font-weight:700;font-size:.9rem;letter-spacing:.02em;line-height:1.25}
.logo-inst:hover{filter:none;opacity:1;color:var(--carbon)}
.logo-inst svg{flex:none}
.logo-inst small{display:block;font-size:.68rem;font-weight:500;color:#9aa6b3;letter-spacing:.04em;line-height:1.2}

/* ---------- WhatsApp flotante ---------- */
.wsp-flotante{position:fixed;bottom:26px;right:26px;z-index:95;width:62px;height:62px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 28px rgba(10,30,20,.35);transition:.2s}
.wsp-flotante:hover{transform:scale(1.1)}
.wsp-flotante svg{width:34px;height:34px;fill:#fff}
.wsp-flotante .burbuja{position:absolute;right:72px;background:#fff;color:var(--carbon);font-size:.8rem;font-weight:700;padding:8px 14px;border-radius:20px;box-shadow:var(--sombra);white-space:nowrap;opacity:0;transform:translateX(6px);transition:.25s;pointer-events:none}
.wsp-flotante:hover .burbuja{opacity:1;transform:translateX(0)}

/* ---------- Panel: herramientas y formación ---------- */
.herr-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin-bottom:30px}
.herr{background:#fff;border:1px solid var(--borde);border-top:3px solid var(--cian);padding:22px;display:flex;flex-direction:column}
.herr .ico{font-size:1.7rem;margin-bottom:10px}
.herr h4{font-size:.98rem;color:var(--carbon);margin-bottom:6px}
.herr p{color:var(--gris);font-size:.84rem;flex:1;margin-bottom:14px}
.herr a{color:#1fa8a8;font-weight:700;font-size:.86rem}
.curso{background:#fff;border:1px solid var(--borde);padding:20px 22px;margin-bottom:14px}
.curso .fila{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:10px}
.curso h4{font-size:.98rem;color:var(--carbon)}
.curso .meta{color:var(--gris);font-size:.82rem}
.progreso{height:8px;background:#e6ebf2;border-radius:6px;overflow:hidden}
.progreso i{display:block;height:100%;background:var(--cian-osc);border-radius:6px}

/* ---------- Planes en home ---------- */
.plan-mini{background:var(--panel);border:1px solid var(--linea);padding:30px 26px;display:flex;flex-direction:column;position:relative}
.plan-mini.destacado{border:1.5px solid var(--cian);background:#1d2d38}
.plan-mini .etiqueta{position:absolute;top:0;right:0;background:var(--cian);color:var(--carbon);font-size:.66rem;font-weight:800;letter-spacing:.12em;padding:6px 13px;text-transform:uppercase}
.plan-mini h3{color:var(--cian);font-size:.92rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}
.plan-mini .precio{font-size:1.85rem;font-weight:300;color:#fff;line-height:1.1}
.plan-mini .precio small{font-size:.85rem;color:#9fb0bf;font-weight:400}
.plan-mini .iva-mini{font-size:.72rem;color:var(--cian);font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin:4px 0 10px}
.plan-mini p{color:#9fb0bf;font-size:.88rem;flex:1;margin-bottom:18px}
.plan-mini a{color:var(--cian);font-weight:700;font-size:.88rem;letter-spacing:.04em}
.plan-mini a:hover{color:#5fe2e2}

/* ---------- Testimonios ---------- */
.testimonio{background:#fff;border:1px solid var(--borde);border-left:4px solid var(--cian);padding:34px 30px;box-shadow:var(--sombra);display:flex;flex-direction:column}
.testimonio .comillas{font-size:2.6rem;line-height:1;color:var(--cian);font-weight:700;margin-bottom:8px}
.testimonio p.cita{color:#374557;font-size:.98rem;font-style:italic;flex:1}
.testimonio .autor{margin-top:20px;padding-top:16px;border-top:1px solid var(--borde)}
.testimonio .autor b{display:block;color:var(--carbon);font-size:.95rem}
.testimonio .autor span{color:var(--gris);font-size:.83rem}

/* ---------- CTA final / Footer ---------- */
.cta-final{background:linear-gradient(135deg,var(--carbon),#14323a);color:#fff;text-align:center}
footer{background:var(--carbon);color:#9fb0bf;padding:60px 0 28px;border-top:1px solid var(--linea)}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:34px;margin-bottom:34px}
footer h4{color:#fff;margin-bottom:14px;font-size:.85rem;letter-spacing:.14em;text-transform:uppercase}
footer a,footer p{display:block;padding:4px 0;font-size:.92rem;color:#9fb0bf}
footer a:hover{color:var(--cian)}
.footer-base{border-top:1px solid var(--linea);padding-top:20px;text-align:center;font-size:.8rem;color:#5d6b7a}

@media(max-width:880px){
  .nav ul{display:none}
  h1{font-size:2.1rem}
  h2{font-size:1.65rem}
  section{padding:64px 0}
  .panel-layout{grid-template-columns:1fr}
  .panel-menu{display:flex;overflow-x:auto;padding:0}
  .panel-menu a{white-space:nowrap;border-left:none;border-bottom:3px solid transparent}
  .panel-menu a.activo{border-bottom-color:var(--cian)}
  .metricas div{border-left:none;border-top:1px solid var(--linea)}
}