/* XPRT Group · Estilos del sitio (Manual de identidad v1.0)
   Hueso 55 % · Tinta 30 % · Grafito 10 % · Cobalto 5 % */
:root{
  --ink:#0E1116; --cob:#2B50FF; --cob-d:#1F42EB; --cob-l:#DCE3FF; --bone:#F4F2EE;
  --gr:#6B7280; --mist:#E6E8EE; --line:#E1DED7; --white:#fff; --text:#3A4150;
  --ink-2:#161B23; --ink-line:#232A35; --ink-text:#C9CFDA;
  --r:10px; --wrap:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
[id]{scroll-margin-top:84px}
body{font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--bone);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased;font-feature-settings:"cv11","ss01"}
img,svg{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--cob);outline-offset:3px;border-radius:3px}
.wrap{width:min(var(--wrap),100% - 40px);margin-inline:auto}
.dark{background:var(--ink);color:var(--bone)}
.white{background:var(--white)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-9999px;top:8px;background:var(--cob);color:#fff;padding:10px 14px;z-index:99;border-radius:6px}
.skip:focus{left:8px}
.nw{white-space:nowrap}

/* El punto cuadrado: firma de la marca */
.sq{display:inline-block;width:.17em;height:.17em;background:var(--cob);margin-left:.05em;vertical-align:baseline}
.sq.light{background:var(--bone)}

/* Tipografía */
.eyebrow{font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:var(--cob);margin-bottom:16px}
.dark .eyebrow{color:#8EA2FF}
h1,h2,h3,.quote,.num{font-optical-sizing:auto;font-variation-settings:"opsz" 32}
h1,h2,h3{font-weight:700;letter-spacing:-.025em;line-height:1.06}
h1{font-size:clamp(40px,6.2vw,74px);max-width:16ch}
h2{font-size:clamp(30px,4.2vw,48px);max-width:22ch}
h3{font-size:21px;letter-spacing:-.012em;line-height:1.2}
.sub{font-size:19px;color:var(--gr);margin-top:16px;max-width:62ch}
.dark .sub{color:var(--ink-text)}
.lead{font-size:20px;color:var(--ink-text);max-width:58ch;margin-top:24px}
.lead b{color:var(--bone)}
p b{font-weight:600}
.muted{color:var(--gr)}
.prose p{color:var(--text);margin-top:14px;max-width:68ch}
.prose p:first-child{margin-top:0}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--cob);color:#fff;text-decoration:none;font-weight:600;padding:14px 24px;border-radius:6px;border:2px solid var(--cob);transition:transform .15s,background .15s;cursor:pointer;font-size:16px;font-family:inherit;line-height:1.2}
.btn:hover{transform:translateY(-1px);background:var(--cob-d);border-color:var(--cob-d)}
.btn-ghost{background:transparent;border-color:#3A4252;color:var(--bone)}
.btn-ghost:hover{background:var(--ink-2);border-color:#4A5366}
.btn-line{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--bone);border-color:var(--ink)}
.btn-sm{padding:9px 16px;font-size:14px}
.btn-full{width:100%;justify-content:center;margin-top:8px}
.btn:disabled{opacity:.6;cursor:wait;transform:none}
.cta-row{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap}
.arrow{color:var(--cob);font-weight:600;text-decoration:none;display:inline-flex;gap:6px;align-items:center;margin-top:18px}
.arrow:hover{text-decoration:underline}
.dark .arrow{color:#8EA2FF}

/* Menú */
.nav{position:sticky;top:0;z-index:30;background:rgba(14,17,22,.95);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid #1F2530}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.brand img{height:26px;width:auto}
.links{display:flex;align-items:center;gap:24px}
.links a{color:var(--ink-text);text-decoration:none;font-size:14.5px;font-weight:500;position:relative}
.links a:hover{color:#fff}
.links a[aria-current=page]{color:#fff}
.links a[aria-current=page]::after{content:"";position:absolute;left:0;right:0;bottom:-24px;height:2px;background:var(--cob)}
.links a.btn{color:#fff;margin-left:4px}
.menu-btn{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.menu-btn span:not(.sr){position:absolute;left:11px;right:11px;height:2px;background:var(--bone);transition:transform .2s}
.menu-btn span:nth-child(1){top:17px}
.menu-btn span:nth-child(2){top:25px}
.menu-btn[aria-expanded=true] span:nth-child(1){transform:translateY(4px) rotate(45deg)}
.menu-btn[aria-expanded=true] span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}

/* Encabezados de página */
.hero{position:relative;overflow:hidden;padding:116px 0 124px}
.hero.page{padding:92px 0 96px}
.diag{position:absolute;right:-7%;top:-10%;width:32%;height:130%;background:var(--cob);transform:skewX(-34deg)}
.diag.thin{width:9%;right:4%}
.hero-in{position:relative}
.unit-logo{height:30px;width:auto;margin-bottom:30px}

/* Secciones */
.section{padding:104px 0}
.section.tight{padding:76px 0}
.head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:46px}
.head .sub{margin-top:0}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g5{grid-template-columns:repeat(5,1fr)}

/* Tarjetas */
.card{background:var(--white);border-radius:var(--r);padding:30px;border:1px solid var(--line);display:flex;flex-direction:column}
.white .card{background:var(--bone)}
.card .tag{font-size:13px;font-weight:700;color:var(--cob);letter-spacing:.12em;text-transform:uppercase}
.card h3{margin:14px 0 10px}
.card p{color:var(--text)}
.card .arrow{margin-top:auto;padding-top:18px}
.card.feature{background:var(--ink);color:var(--bone);border-color:var(--ink)}
.card.feature p{color:var(--ink-text)}
.card.feature .tag{color:#8EA2FF}
.card ul{list-style:none;margin-top:14px}
.card li{padding:8px 0 8px 22px;position:relative;color:var(--text);border-top:1px solid var(--line);font-size:15.5px}
.card li::before{content:"";position:absolute;left:2px;top:17px;width:8px;height:8px;background:var(--cob)}
.card.feature li{color:var(--ink-text);border-color:var(--ink-line)}
.pill{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;border-radius:30px;background:var(--cob-l);color:#1B36C2}
.pill.dark-pill{background:var(--ink);color:var(--bone)}
.pill.soon{background:var(--mist);color:var(--gr)}
.card .pill{align-self:flex-start;margin-bottom:6px}

/* Cifras */
.stat{background:var(--white);border-top:4px solid var(--cob);padding:28px;border-radius:0 0 var(--r) var(--r)}
.num{font-size:52px;font-weight:800;letter-spacing:-.035em;line-height:1}
.stat p{margin-top:12px;color:var(--text)}
.src{display:block;margin-top:14px;font-size:13px;color:var(--gr)}
.note{margin-top:34px;max-width:72ch;font-size:18px;color:var(--text);border-left:3px solid var(--cob);padding-left:18px}

/* Ruta: alumno → cliente → socio */
.route{display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--ink);counter-reset:r}
.step{padding:26px 24px 10px 0;position:relative}
.step+.step{padding-left:24px;border-left:1px solid var(--line)}
.step .n{font-size:13px;font-weight:700;color:var(--cob);letter-spacing:.12em}
.step h3{margin:10px 0 8px}
.step p{color:var(--text);font-size:16px}
.dark .route{border-color:var(--bone)}
.dark .step+.step{border-color:var(--ink-line)}
.dark .step p{color:var(--ink-text)}

/* 5D */
.dims{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.dims li{background:var(--bone);border-radius:var(--r);padding:24px 20px;border:1px solid var(--line)}
.section:not(.white) .dims li{background:var(--white)}
.dims span{display:block;font-size:13px;font-weight:700;color:var(--cob);letter-spacing:.1em}
.dims b{display:block;font-size:20px;margin:12px 0 6px;letter-spacing:-.01em}
.dims small{font-size:14.5px;color:var(--gr);line-height:1.45;display:block}

/* Lista con cuadros */
.checks{list-style:none;margin-top:18px}
.checks li{padding:12px 0 12px 30px;position:relative;border-bottom:1px solid var(--line);color:var(--text)}
.checks li::before{content:"";position:absolute;left:2px;top:21px;width:10px;height:10px;background:var(--cob)}
.dark .checks li{color:var(--ink-text);border-color:var(--ink-line)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}

/* Cita / manifiesto */
.manifesto{padding:116px 0}
.quote{font-size:clamp(34px,5vw,62px);font-weight:700;letter-spacing:-.028em;line-height:1.1}
.quote .hl{color:var(--cob)}
.dark .quote .hl{color:#8EA2FF}
.cite{margin-top:24px;color:var(--gr);font-size:15px}
.dark .cite{color:#9AA3B2}

/* Banda de llamado */
.band{padding:84px 0}
.band-in{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.band h2{max-width:20ch}

/* Línea de tiempo (Lo que viene) */
.timeline{list-style:none;border-left:2px solid var(--ink);margin-left:6px}
.timeline>li{position:relative;padding:0 0 46px 36px}
.timeline>li::before{content:"";position:absolute;left:-8px;top:6px;width:14px;height:14px;background:var(--cob)}
.timeline>li.later::before{background:var(--bone);border:2px solid var(--ink)}
.timeline .when{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gr)}
.timeline h3{margin:6px 0 8px;font-size:24px}
.timeline p{color:var(--text);max-width:64ch}
.meta-list{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:12px;font-size:15px;color:var(--text)}
.meta-list b{color:var(--ink)}

/* Persona (Nosotros) */
.person{display:grid;grid-template-columns:280px 1fr;gap:56px;align-items:start}
.avatar{aspect-ratio:1;background:var(--ink);border-radius:var(--r);display:grid;place-items:center;position:relative;overflow:hidden}
.avatar svg{width:46%;position:relative}
.avatar::before{content:"";position:absolute;right:-30%;top:-10%;width:40%;height:130%;background:var(--cob);transform:skewX(-34deg);opacity:.9}

/* Tabla simple */
.table{width:100%;border-collapse:collapse;margin-top:10px;font-size:16px}
.table th,.table td{text-align:left;padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.table th{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--gr);font-weight:700}

.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.scroll .table{min-width:520px}

/* Tablero de 5 números */
.calc{display:grid;grid-template-columns:1fr 1.1fr;gap:28px;align-items:start}
.calc .form{position:static}
.out{background:var(--ink);color:var(--bone);border-radius:14px;padding:30px}
.out h3{font-size:18px;margin-bottom:6px}
.kpis{list-style:none;margin-top:10px}
.kpis li{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:16px 0;border-top:1px solid var(--ink-line)}
.kpis li span{color:var(--ink-text);font-size:15px}
.kpis li small{display:block;color:#8A93A3;font-size:13px;margin-top:2px}
.kpis li b{font-size:24px;font-weight:700;letter-spacing:-.02em;white-space:nowrap}
.kpis li b.hl{color:#8EA2FF}
.reading{margin-top:18px;padding:16px 18px;background:var(--ink-2);border-left:3px solid var(--cob);border-radius:0 8px 8px 0;font-size:15px;color:var(--ink-text)}
.reading strong{color:var(--bone);display:block;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;margin-bottom:6px}

/* Formularios */
.form{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:34px;box-shadow:0 20px 50px -32px rgba(14,17,22,.35)}
.field{margin-bottom:16px;border:0;min-width:0}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label,legend{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
.opt{font-weight:400;color:var(--gr)}
.hint{font-size:13px;color:var(--gr);margin-top:5px}
input[type=text],input[type=email],input[type=tel],input[type=number],select{width:100%;font:inherit;font-size:16px;padding:12px 14px;border:1.5px solid #D5D8DF;border-radius:6px;background:#fff;color:var(--ink);appearance:none;-webkit-appearance:none}
select{background-image:linear-gradient(45deg,transparent 50%,var(--gr) 50%),linear-gradient(135deg,var(--gr) 50%,transparent 50%);background-position:calc(100% - 20px) 52%,calc(100% - 15px) 52%;background-size:5px 5px;background-repeat:no-repeat;padding-right:40px}
input:focus,select:focus{outline:none;border-color:var(--cob);box-shadow:0 0 0 3px var(--cob-l)}
.invalid{border-color:#C0392B!important}
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{display:flex;align-items:center;gap:8px;font-weight:500;border:1.5px solid #D5D8DF;border-radius:30px;padding:8px 14px;cursor:pointer;margin:0;font-size:15px}
.chip:has(input:checked){border-color:var(--cob);background:var(--cob-l)}
.chip input{accent-color:var(--cob)}
.consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:13.5px;color:var(--text);margin:6px 0 10px}
.consent input{margin-top:3px;accent-color:var(--cob);flex:none}
.consent a{color:var(--cob)}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.form-msg{margin-top:14px;font-size:15px;min-height:1.2em}
.form-msg.ok{color:#137A3F;font-weight:600}
.form-msg.err{color:#B3261E}
.inline-form{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:start}
.inline-form .field{margin:0}
.inline-form .btn{margin:0;height:50px}
.inline-form .consent,.inline-form .form-msg{grid-column:1/-1}
.dark .form{color:var(--ink)}

/* Agenda */
.filters{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:14px;background:var(--bone);border:1px solid var(--line);border-radius:var(--r);padding:20px 20px 4px}
.ag-count{margin:18px 0 14px;font-size:14px}
.ev .ev-top{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.ev .ev-top .pill{margin:0}
.ev h3{margin:12px 0 4px}
.ev .ev-org{font-size:14.5px;color:var(--gr)}
.ev .ev-date{font-weight:600;margin-top:10px;font-size:15.5px}
.ev details{margin-top:14px;border-top:1px solid var(--line);padding-top:12px}
.ev summary{cursor:pointer;font-size:14.5px;font-weight:600;color:var(--cob);display:flex;align-items:center;gap:8px;list-style:none}
.ev summary::-webkit-details-marker{display:none}
.ev summary::before{content:"+";font-weight:700;width:12px}
.ev details[open] summary::before{content:"−"}
.ev summary .pill{margin-left:auto}
.ev dl{margin-top:10px;font-size:14.5px}
.ev dt{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gr);font-weight:700;margin-top:10px}
.ev dd{color:var(--text);margin-top:2px}
.white .filters{background:var(--bone)}

/* Documento legal */
.doc{max-width:780px}
.doc h2{font-size:22px;margin:38px 0 10px;max-width:none;letter-spacing:-.01em}
.doc p,.doc li{color:var(--text);margin-bottom:10px}
.doc ul{padding-left:20px}

/* Aviso legal */
.disclaimer{font-size:14px;color:var(--gr);border-top:1px solid var(--line);padding-top:18px;margin-top:40px;max-width:80ch}
.dark .disclaimer{border-color:var(--ink-line);color:#8A93A3}

/* Pie */
.footer{padding:72px 0 40px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.foot-brand img{height:25px;width:auto;margin-bottom:18px}
.foot-brand p{font-size:16px;font-weight:600;letter-spacing:-.01em}
.foot-brand p.muted{font-weight:400;color:#9AA3B2;font-size:14.5px;margin-top:10px}
.footer h4{font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:#8A93A3;margin-bottom:14px;font-weight:700}
.footer nav a{display:block;color:var(--ink-text);text-decoration:none;font-size:15px;padding:4px 0}
.footer nav a:hover{color:#fff}
.legal{font-size:13px;color:#6B7280;margin-top:52px;padding-top:22px;border-top:1px solid var(--ink-line);max-width:none}

/* Responsive */
@media (max-width:1080px){
  .menu-btn{display:block}
  .links{position:fixed;inset:68px 0 auto 0;background:var(--ink);flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 24px;border-bottom:1px solid #1F2530;display:none;max-height:calc(100vh - 68px);overflow:auto}
  .links.open{display:flex}
  .links a{padding:15px 0;border-bottom:1px solid var(--ink-line);font-size:17px}
  .links a[aria-current=page]::after{display:none}
  .links a[aria-current=page]{color:#8EA2FF}
  .links a.btn{margin:18px 0 0;justify-content:center;border-bottom:0}
}
@media (max-width:900px){
  .g3,.g4,.g2,.split,.head,.calc,.person{grid-template-columns:1fr}
  .g5,.dims{grid-template-columns:1fr 1fr}
  .route{grid-template-columns:1fr 1fr}
  .step:nth-child(3){padding-left:0;border-left:0}
  .step{border-bottom:1px solid var(--line)}
  .dark .step{border-color:var(--ink-line)}
  .head{gap:16px}
  .split{gap:38px}
  .person{gap:30px}
  .avatar{max-width:220px}
  .diag{width:36%;right:-28%;opacity:.4}
  .diag.thin{right:-4%}
  .section{padding:78px 0}
  .hero{padding:84px 0 92px}
  .hero.page{padding:70px 0 74px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
  .inline-form{grid-template-columns:1fr}
  .filters{grid-template-columns:1fr 1fr}
  .filters .field:first-child{grid-column:1/-1}
}
@media (max-width:560px){
  body{font-size:16px}
  .wrap{width:calc(100% - 32px)}
  .row2,.route,.g5,.dims{grid-template-columns:1fr}
  .step,.step+.step{padding:20px 0;border-left:0}
  .form,.out{padding:22px}
  .num{font-size:44px}
  .lead{font-size:18px}
  .sub{font-size:17px}
  .card{padding:24px}
  .kpis li b{font-size:20px}
  .table th,.table td{padding:12px 8px;font-size:15px}
  .band-in .btn{width:100%;justify-content:center}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.menu-btn span{transition:none}}