/* Desarrollos Tecnológicos · hoja de estilos del sitio
   Kit de marca: navy y carbón del logo, ámbar profundo como "puerto" (acción y estado en línea)
   Tipografía: una sola familia, IBM Plex Sans 400/600 · IBM Plex Mono para tickets, series y precios
   Fondos carbón sólo en portada y contacto; el resto blanco y niebla */

:root{
  --navy:#1e3a5f; --navy-2:#274b7a; --navy-3:#16304f;
  --carbon:#0b1521; --char:#22252b;
  --amber:#e5a400; --amber-2:#f0b322;
  --mist:#f1f4f8; --white:#ffffff;
  --ink-2:#4a5260; --ink-3:#7b8494; --line:#d9dfe8;
  --on-dark:#b9bfc9; --on-dark-2:#8b929e;
  --on-navy:#c9d3e2; --on-navy-2:#9fb0c8; --navy-line:#3d5a85;
  --radius:6px; --max:1140px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--white);color:var(--carbon);font:16px/1.6 "IBM Plex Sans",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
img,svg{max-width:100%;height:auto}
h1,h2,h3,h4{margin:0;line-height:1.15;text-wrap:balance;font-weight:600}
h1{font-size:clamp(2.2rem,4.6vw,3.4rem);letter-spacing:-.015em}
h2{font-size:clamp(1.6rem,2.8vw,2.1rem)}
h3{font-size:1.1rem}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--amber);color:var(--carbon);padding:.5rem 1rem;z-index:100}
.skip:focus{left:1rem;top:1rem}

.wrap{max-width:var(--max);margin:0 auto;padding:0 1.5rem}
.eyebrow{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--navy)}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:.88em}
.muted{color:var(--ink-2)}
.tag{display:inline-block;font-size:.68rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:.15em .55em;border-radius:3px;vertical-align:middle;background:var(--amber);color:var(--carbon)}
.dot{width:9px;height:9px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 3px rgba(229,164,0,.3);display:inline-block;flex:none}

/* Botones: el ámbar es la acción principal (casi siempre WhatsApp) */
.btn{display:inline-flex;align-items:center;gap:.55rem;border:1px solid transparent;border-radius:var(--radius);padding:.7rem 1.2rem;font-weight:600;text-decoration:none;cursor:pointer;line-height:1.2;white-space:nowrap;background:none}
.btn.sm{padding:.5rem .9rem;font-size:.9rem}
.btn-wa{background:var(--amber);color:var(--carbon)}
.btn-wa:hover{background:var(--amber-2)}
.btn-t{background:var(--navy);color:#fff}
.btn-t:hover{background:var(--navy-2)}
.btn-o{border-color:var(--navy);color:var(--navy)}
.btn-o:hover{background:var(--mist)}
.btn-w{border-color:#5a6b85;color:#fff}
.btn-w:hover{background:rgba(255,255,255,.06)}
@media (prefers-reduced-motion:no-preference){.btn,.nav a,.wa-float{transition:background .15s,color .15s,transform .15s}}

/* Cabecera */
.header{border-bottom:1px solid var(--line);background:var(--white);position:sticky;top:0;z-index:40}
.nav{display:flex;align-items:center;gap:2rem;min-height:72px}
.nav .logo{display:inline-flex;line-height:0}
.nav .logo svg{width:210px;height:auto}
.nav ul{display:flex;gap:1.5rem;margin-left:auto;font-size:.95rem}
.nav ul a{text-decoration:none;font-weight:500;padding:.25rem 0;border-bottom:2px solid transparent}
.nav ul a:hover{border-bottom-color:var(--line)}
.nav ul a[aria-current="page"]{border-bottom-color:var(--amber)}
.nav .menu-btn{display:none;margin-left:auto;border:1px solid var(--line);background:var(--white);border-radius:var(--radius);width:44px;height:44px;place-items:center;cursor:pointer}
.nav .menu-btn svg{width:22px;height:22px}

/* Portada: fondo carbón, el mismo del logo */
.hero{background:var(--char);color:#fff;padding:4.5rem 0 4rem}
.hero .eyebrow{color:var(--amber)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:3.5rem;align-items:center}
.hero h1{margin-top:.75rem}
.hero .lede{font-size:1.15rem;color:var(--on-dark);max-width:50ch;margin:1.25rem 0 2rem}
.hero .ctas{display:flex;gap:.75rem;flex-wrap:wrap;align-items:center}
.hero .ctas small{color:var(--on-dark-2);font-size:.85rem;flex-basis:100%}

/* Encabezado de páginas interiores: niebla, sin carbón */
.page-head{background:var(--mist);border-bottom:1px solid var(--line);padding:3.25rem 0 3rem}
.page-head .wrap{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:2rem 3.5rem;align-items:end}
.page-head h1{font-size:clamp(2rem,4vw,2.9rem);margin-top:.6rem}
.page-head .lede{font-size:1.1rem;color:var(--ink-2);max-width:56ch;margin-top:1rem}
.page-head .side{display:grid;gap:.6rem;justify-items:start}
.page-head .side small{color:var(--ink-3);font-size:.85rem}
.crumbs{font-size:.8rem;color:var(--ink-3)}
.crumbs a{color:var(--ink-3)}

/* Ticket de ejemplo (portada) */
.ticket{background:var(--white);color:var(--carbon);border-radius:var(--radius);overflow:hidden;box-shadow:0 20px 50px -20px rgba(0,0,0,.6);font-size:.9rem}
.ticket .head{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.9rem 1.2rem;background:var(--navy);color:#fff}
.ticket .head b{font-family:"IBM Plex Mono",monospace;font-weight:500;font-size:.85rem}
.ticket .state{display:inline-flex;align-items:center;gap:.45rem;font-weight:600;font-size:.82rem}
.ticket .body{padding:1.1rem 1.2rem 1.2rem}
.ticket .rep{background:var(--mist);border-radius:var(--radius);padding:.75rem .9rem;color:var(--ink-2);font-style:italic}
.ticket .rep b{display:block;font-style:normal;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--navy);margin-bottom:.25rem}
.ticket ol{margin:1rem 0 0;display:grid;gap:.6rem}
.ticket li{display:grid;grid-template-columns:48px 12px 1fr;gap:.6rem;align-items:start}
.ticket li time{font-family:"IBM Plex Mono",monospace;font-size:.78rem;color:var(--ink-3);padding-top:.15rem}
.ticket li i{width:12px;height:12px;border-radius:50%;background:var(--navy);margin-top:.35rem}
.ticket li.now i{background:var(--amber);box-shadow:0 0 0 3px rgba(229,164,0,.3)}
.ticket li.todo i{background:transparent;border:2px solid var(--line)}
.ticket li.todo span{color:var(--ink-3)}
.ticket .foot-note{margin-top:.9rem;padding-top:.7rem;border-top:1px dashed var(--line);font-size:.78rem;color:var(--ink-3)}

/* Promesas */
.promise{border-bottom:1px solid var(--line)}
.promise .wrap{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.promise .wrap>div{padding:1.5rem 1.5rem 1.5rem 0;display:grid;gap:.2rem;align-content:start}
.promise .wrap>div+div{padding-left:1.5rem;border-left:1px solid var(--line)}
.promise b{font-size:1.3rem;font-weight:600;color:var(--navy)}
.promise span{color:var(--ink-2);font-size:.92rem}

/* Secciones */
.sec{padding:4.5rem 0}
.sec.alt{background:var(--mist)}
.sec.line{border-top:1px solid var(--line)}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1rem 3rem;align-items:end;margin-bottom:2.25rem}
.sec-head h2{margin-top:.4rem}
.sec-head p{max-width:56ch}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}
.prose{max-width:66ch;color:var(--ink-2)}
.prose p+p{margin-top:.9rem}
.more{font-weight:600;color:var(--navy);text-decoration:none;font-size:.92rem}
.more::after{content:" \2192"}

/* Servicios (portada): tarjetas con ícono */
.svc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem}
.svc>li{border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem 1.6rem;display:grid;grid-template-columns:44px 1fr;gap:1.1rem;align-items:start}
.svc>li.star{border-color:var(--navy);box-shadow:inset 0 3px 0 var(--amber)}
.ico{width:44px;height:44px;border-radius:var(--radius);background:var(--mist);display:grid;place-items:center;color:var(--navy)}
.ico svg{width:22px;height:22px}
.svc h3 .tag{margin-left:.5rem}
.svc p{color:var(--ink-2);margin:.4rem 0 .8rem;font-size:.95rem}
.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.chips li{border:1px solid var(--line);border-radius:999px;padding:.15rem .7rem;font-size:.8rem;color:var(--ink-2)}
.svc .more{display:inline-block;margin-top:1rem}

/* Planes */
.plan{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem 1.6rem;display:grid;gap:1rem;align-content:start;position:relative}
.plan.rec{border-color:var(--navy)}
.plan.rec::before{content:"Recomendado";position:absolute;top:-.7rem;left:1.4rem;background:var(--navy);color:#fff;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;font-weight:600;padding:.2em .7em;border-radius:3px}
.plan .who{color:var(--ink-2);font-size:.9rem;margin-top:.25rem}
.plan .price{font-family:"IBM Plex Mono",monospace;color:var(--navy);font-size:.92rem}
.plan ul{display:grid;gap:.45rem;font-size:.92rem;border-top:1px solid var(--line);padding-top:1rem}
.plan ul li{display:grid;grid-template-columns:16px 1fr;gap:.55rem;align-items:start}
.plan ul li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--amber);margin:.5rem 0 0 .2rem}
.plan .btn{justify-self:start}

/* Tabla comparativa */
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--white)}
table{border-collapse:collapse;width:100%;font-size:.92rem;min-width:620px}
th,td{text-align:left;padding:.7rem .9rem;border-bottom:1px solid var(--line);vertical-align:top}
thead th{font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);background:var(--mist);font-weight:600}
tbody th{font-weight:500}
tr:last-child td,tr:last-child th{border-bottom:0}
td.y{color:var(--navy);font-weight:600}
td.n{color:var(--ink-3)}

/* Secuencias reales (van numeradas) */
.how{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}
.how.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.how li{display:grid;gap:.5rem;align-content:start}
.how li b{width:36px;height:36px;border-radius:50%;background:var(--carbon);color:#fff;display:grid;place-items:center;font-family:"IBM Plex Mono",monospace;font-size:.9rem;font-weight:500}
.how li p{color:var(--ink-2);font-size:.95rem}

/* Segmentos de clientes */
.who3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}
.who3 li{border-top:2px solid var(--navy);padding-top:1rem}
.who3 p{color:var(--ink-2);font-size:.95rem;margin-top:.4rem}
.who3 ul{margin-top:.8rem;display:grid;gap:.35rem;font-size:.9rem;color:var(--ink-2)}
.who3 ul li{border:0;padding:0 0 0 1rem;position:relative}
.who3 ul li::before{content:"";position:absolute;left:0;top:.6rem;width:6px;height:6px;border-radius:50%;background:var(--amber)}

/* Qué incluye (páginas de servicio): lista con reglas, no tarjetas */
.incl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.incl li{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.35rem 1.35rem 1.5rem}
.incl h3{font-size:1.02rem}
.incl p{margin-top:.45rem;color:var(--ink-2);font-size:.93rem}

/* Para quién / cuándo conviene */
.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:2rem 3.5rem;align-items:start}
.fits{display:grid;gap:.75rem}
.fits li{background:var(--mist);border-radius:var(--radius);padding:.9rem 1.1rem;font-size:.95rem;color:var(--ink-2)}
.fits li b{color:var(--carbon);display:block;margin-bottom:.15rem}

/* Preguntas frecuentes */
.faq{border-top:1px solid var(--line);max-width:780px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:1rem 2rem 1rem 0;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:.25rem;top:.85rem;font:500 1.3rem/1 "IBM Plex Mono",monospace;color:var(--navy)}
.faq details[open] summary::after{content:"\2013"}
.faq details p{padding:0 0 1.1rem;color:var(--ink-2);max-width:66ch}

/* Valores (clientes / nosotros) */
.facts{display:grid;gap:1rem}
.facts div{border-left:2px solid var(--amber);padding:.1rem 0 .1rem 1rem}
.facts b{display:block;font-size:1.25rem;line-height:1.2;color:var(--navy)}
.facts span{color:var(--ink-2);font-size:.92rem}

/* Contacto (bloque navy) */
.contact{background:var(--navy);color:#fff}
.contact .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:3.5rem;align-items:start}
.contact .eyebrow{color:var(--amber)}
.contact h1,.contact h2{color:#fff}
.contact h1{font-size:clamp(2rem,4vw,2.9rem);margin-top:.4rem}
.contact h2{margin-top:.4rem}
.contact p{color:var(--on-navy)}
.contact .dat{margin-top:1.75rem;display:grid;gap:.75rem;font-size:.95rem}
.contact .dat a{color:#fff;text-decoration:none}
.contact .dat a:hover{text-decoration:underline}
.contact .dat span{color:var(--on-navy-2);font-size:.8rem;display:block}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem 1.25rem}
.form label{display:grid;gap:.35rem;font-size:.85rem;font-weight:500;color:var(--on-navy)}
.form .full{grid-column:1/-1}
.form input,.form select,.form textarea{border-radius:var(--radius);padding:.7rem .85rem;width:100%;border:1px solid var(--navy-line);background:var(--navy-3);color:#fff}
.form ::placeholder{color:#7d91ad}
.form select option{color:var(--carbon);background:#fff}
.form textarea{min-height:120px;resize:vertical}
.form .actions{grid-column:1/-1;display:flex;gap:.75rem;flex-wrap:wrap;align-items:center;margin-top:.25rem}
.form .actions small{color:var(--on-navy-2);font-size:.8rem;flex-basis:100%}
.form .ok{grid-column:1/-1;background:var(--navy-3);border:1px solid var(--navy-line);border-radius:var(--radius);padding:.9rem 1rem;color:#fff;font-size:.92rem}

/* Cierre de páginas interiores */
.cta-band{background:var(--char);color:#fff}
.cta-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;flex-wrap:wrap;padding-top:2.5rem;padding-bottom:2.5rem}
.cta-band h2{font-size:1.5rem;color:#fff}
.cta-band p{color:var(--on-dark);margin-top:.35rem}
.cta-band .btns{display:flex;gap:.75rem;flex-wrap:wrap}

/* Pie */
.foot{padding:3rem 0 2.5rem;font-size:.9rem;border-top:1px solid var(--line);color:var(--ink-2)}
.foot .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:2rem}
.foot h4{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:.6rem;color:var(--carbon)}
.foot li{margin:.25rem 0}
.foot a{text-decoration:none}
.foot a:hover{text-decoration:underline}
.foot .logo svg{width:170px}
.foot .kin{margin-top:2.5rem;padding-top:1.25rem;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.82rem;color:var(--ink-3)}
.foot .kin a{color:var(--ink-3);text-decoration:underline}

/* WhatsApp persistente */
.wa-float{position:fixed;right:1.25rem;bottom:calc(1.25rem + env(safe-area-inset-bottom,0px));z-index:45;display:inline-flex;align-items:center;gap:.6rem;background:var(--amber);color:var(--carbon);border-radius:999px;padding:.7rem 1.1rem .7rem .8rem;font-weight:600;text-decoration:none;box-shadow:0 10px 30px -10px rgba(11,21,33,.5);font-size:.92rem}
.wa-float:hover{background:var(--amber-2);transform:translateY(-1px)}
.wa-float svg{width:22px;height:22px}

/* Responsive */
@media (max-width:960px){
  .hero .wrap,.contact .wrap,.split,.page-head .wrap{grid-template-columns:1fr}
  .incl,.grid3,.how,.how.four,.who3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot .cols{grid-template-columns:1fr 1fr}
  .nav ul{display:none;position:absolute;left:0;right:0;top:100%;background:var(--white);border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:.5rem 1.5rem 1rem}
  .nav ul a{display:block;padding:.7rem 0;border-bottom:1px solid var(--line)}
  .nav.open ul{display:flex}
  .nav .menu-btn{display:grid}
  .nav .cta{display:none}
}
@media (max-width:600px){
  .svc,.incl,.grid3,.grid2,.how,.how.four,.who3,.form,.promise .wrap{grid-template-columns:1fr}
  .svc>li{grid-template-columns:1fr}
  .promise .wrap>div,.promise .wrap>div+div{padding:1.1rem 0;border-left:0}
  .promise .wrap>div+div{border-top:1px solid var(--line)}
  .sec{padding:3rem 0}
  .sec-head{grid-template-columns:1fr}
  .foot .cols{grid-template-columns:1fr}
  .nav .logo svg{width:180px}
  .wa-float span{display:none}
  .wa-float{padding:.8rem}
}
@media print{.header,.foot .kin,.cta-band,.btn,.wa-float{display:none}}