@charset "UTF-8";
/* ==========================================================================
   nochebuena.dev
   Capa de marca sobre la base tipográfica de URKU (Aileron).

   Paleta tomada de la hoja membretada:
     #2277A8  azul de marca (riel y "DEV")
     #1E313F  navy del wordmark
     #A2C5D6  azul claro de la marca de agua
     #497895  azul medio

   Los neutros no son grises puros: llevan sesgo azulado para que
   convivan con el azul en vez de apagarlo.
   ========================================================================== */

:root{
  --blue:#2277A8;
  --blue-deep:#1A5E86;
  --blue-mid:#497895;
  --blue-pale:#A2C5D6;
  --blue-wash:#EDF4F8;

  --ink:#1E313F;
  --ink-2:#3F5063;
  --ink-3:#6B7B8B;

  --paper:#FFFFFF;
  --paper-2:#F6F8FA;
  --line:#DDE4EA;
  --line-2:#C8D4DD;

  --sans:"Aileron","Helvetica Neue",Helvetica,Arial,sans-serif;
  --serif:Georgia,"Times New Roman",Times,serif;

  --wrap:1180px;
  --gut:clamp(20px,5vw,64px);
}

/* ── Reset acotado ─────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.15;letter-spacing:-.015em;text-wrap:balance}
p{margin:0}
ul,ol,dl,dd{margin:0;padding:0}
ul,ol{list-style:none}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-deep)}

:focus-visible{
  outline:2px solid var(--blue);
  outline-offset:3px;
  border-radius:2px;
}

.skip{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--ink);color:#fff;padding:12px 20px;font-size:14px;
}
.skip:focus{left:0}

.wrap{
  max-width:var(--wrap);
  margin-inline:auto;
  padding-inline:var(--gut);
}

/* ── Etiquetas y títulos compartidos ───────────────────────────── */
.eyebrow{
  font-size:11px;
  letter-spacing:.2em;
  text-transform:uppercase;
  font-weight:700;
  color:var(--blue);
  margin-bottom:18px;
}
.band-title{
  font-size:clamp(28px,4.2vw,44px);
  margin-bottom:20px;
  max-width:20ch;
}
.band-lead{
  font-size:clamp(17px,2vw,20px);
  color:var(--ink-2);
  max-width:62ch;
  line-height:1.65;
}
.sub-title{
  font-size:13px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--ink-3);
  font-weight:700;
  padding-bottom:12px;
  border-bottom:1px solid var(--line);
  margin-bottom:24px;
}

/* ── Botones ───────────────────────────────────────────────────── */
.btn{
  display:inline-block;
  font-size:14px;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  padding:15px 30px;
  border:1px solid transparent;
  transition:background-color .18s ease,color .18s ease,border-color .18s ease;
}
.btn-solid{background:var(--blue);color:#fff;border-color:var(--blue)}
.btn-solid:hover{background:var(--blue-deep);border-color:var(--blue-deep);color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}

/* ── Cabecera ──────────────────────────────────────────────────── */
.site-head{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--line);
}
.head-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;min-height:78px;
}
.brand img{width:200px;height:auto}

.site-nav ul{display:flex;align-items:center;gap:30px}
.site-nav a{
  font-size:14px;font-weight:500;color:var(--ink-2);
  padding:6px 0;border-bottom:2px solid transparent;
  transition:color .18s ease,border-color .18s ease;
}
.site-nav a:hover{color:var(--ink);border-bottom-color:var(--blue)}
.nav-lang a{
  color:var(--blue);font-weight:700;text-transform:uppercase;
  font-size:12px;letter-spacing:.1em;
  border:1px solid var(--line-2);padding:7px 14px;
}
.nav-lang a:hover{background:var(--blue);color:#fff;border-color:var(--blue)}

.nav-toggle{position:absolute;opacity:0;pointer-events:none}
.nav-burger{display:none}

/* ── Hero ──────────────────────────────────────────────────────── */
.hero{
  padding-top:clamp(64px,10vw,124px);
  background:
    linear-gradient(180deg,var(--blue-wash) 0%,var(--paper) 62%);
  position:relative;
  overflow:hidden;
}
/* El riel azul de la hoja membretada, traído a la web */
.hero::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:8px;
  background:var(--blue);
}
.hero-title{
  font-size:clamp(36px,6.4vw,68px);
  font-weight:900;
  max-width:16ch;
  margin-bottom:26px;
}
.hero-lead{
  font-size:clamp(18px,2.3vw,22px);
  color:var(--ink-2);
  max-width:56ch;
  line-height:1.6;
}
.hero-cta{
  display:flex;flex-wrap:wrap;gap:14px;
  margin-top:38px;padding-bottom:clamp(56px,8vw,88px);
}
.hero-marks{border-top:1px solid var(--line);background:var(--paper)}
.hero-marks ul{
  display:flex;flex-wrap:wrap;gap:clamp(20px,5vw,56px);
  padding-block:22px;
}
.hero-marks li{
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  font-weight:700;color:var(--ink-3);
}

/* ── Bandas ────────────────────────────────────────────────────── */
.band{padding-block:clamp(64px,9vw,110px)}
.band-soft{background:var(--paper-2);border-block:1px solid var(--line)}
.band-note{
  margin-top:36px;margin-bottom:28px;
  font-size:15px;color:var(--ink-3);max-width:62ch;
  padding-left:16px;border-left:2px solid var(--blue-pale);
}

.band-dark{background:var(--ink);color:#fff}
.band-dark .band-title{color:#fff}
.band-dark .band-lead{color:#B8C6D3}
.band-dark .eyebrow{color:var(--blue-pale)}

/* ── Capacitación: cliente ─────────────────────────────────────── */
.client-badge{
  margin-top:44px;padding:26px 30px;
  background:var(--blue-wash);
  border-left:3px solid var(--blue);
}
.client-label{
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  font-weight:700;color:var(--blue-mid);margin-bottom:6px;
}
.client-name{font-size:20px;font-weight:700;color:var(--ink);line-height:1.3}
.client-meta{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:14px}
.client-meta li{
  font-size:13px;color:var(--ink-2);position:relative;padding-left:15px;
}
.client-meta li::before{
  content:"";position:absolute;left:0;top:.62em;
  width:5px;height:5px;background:var(--blue);border-radius:50%;
}

/* ── Capacitación: programas ───────────────────────────────────── */
.programs{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(360px,1fr));
  gap:28px;
  margin-top:28px;
}
.program{
  background:var(--paper);
  border:1px solid var(--line);
  padding:34px 32px 30px;
  display:flex;flex-direction:column;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.program:hover{
  border-color:var(--blue-pale);
  box-shadow:0 6px 28px rgba(30,49,63,.07);
}
.program-head{display:flex;gap:18px;align-items:flex-start;margin-bottom:18px}
.program-n{
  font-size:13px;font-weight:900;letter-spacing:.1em;
  color:#fff;background:var(--blue);
  padding:7px 11px;flex:none;
  font-variant-numeric:tabular-nums;line-height:1;
}
.program h3{font-size:22px;margin-bottom:6px;line-height:1.25}
.program-kind{
  font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  font-weight:700;color:var(--blue-mid);
}
.program-desc{color:var(--ink-2);font-size:15.5px;line-height:1.68}

.mini-label{
  font-size:10px;letter-spacing:.2em;text-transform:uppercase;
  font-weight:700;color:var(--ink-3);
  margin-top:26px;margin-bottom:12px;
  padding-bottom:8px;border-bottom:1px solid var(--line);
}

.modules{display:grid;gap:9px}
.modules li{
  display:grid;grid-template-columns:26px 1fr;gap:10px;
  font-size:14.5px;color:var(--ink-2);line-height:1.55;
}
.modules li span{
  font-size:11px;font-weight:700;color:var(--blue-pale);
  font-variant-numeric:tabular-nums;padding-top:3px;
}

.chips{display:flex;flex-wrap:wrap;gap:7px}
.chips li{
  font-size:11px;letter-spacing:.07em;text-transform:uppercase;
  font-weight:700;color:var(--blue-mid);
  border:1px solid var(--line-2);padding:5px 10px;
}

.program-close{
  margin-top:auto;padding-top:20px;
  font-size:14px;color:var(--ink-3);line-height:1.6;
  font-style:italic;
}

/* ── Desarrollo: trabajos ──────────────────────────────────────── */
.works{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(340px,1fr));
  gap:28px;
  margin-top:52px;
}
.work{
  border:1px solid #34485C;
  padding:32px 28px;
  display:flex;flex-direction:column;gap:16px;
  transition:border-color .2s ease,transform .2s ease;
}
.work:hover{border-color:var(--blue);transform:translateY(-3px)}
.work-head h3{font-size:23px;color:#fff;margin-bottom:6px}
.work-kind{
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  font-weight:700;color:var(--blue-pale);
}
.work-desc{color:#B8C6D3;font-size:15.5px;line-height:1.68}
.chips-line li{color:var(--blue-pale);border-color:#3C5268}
.work-result{
  margin-top:auto;padding-top:16px;
  border-top:1px solid #34485C;
  font-size:14.5px;color:#fff;font-weight:500;
}

/* ── Trayectoria ───────────────────────────────────────────────── */
.track{margin-top:52px;border-top:1px solid var(--line)}
.job{
  display:grid;
  grid-template-columns:200px 1fr;
  gap:32px;
  padding-block:32px;
  border-bottom:1px solid var(--line);
}
.job-when{
  font-size:13px;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--blue);
  font-variant-numeric:tabular-nums;padding-top:4px;
}
.job-body h3{font-size:22px;margin-bottom:4px}
.job-place{
  font-size:14px;font-weight:400;color:var(--ink-3);
  letter-spacing:0;margin-left:8px;
}
.job-role{font-size:15px;color:var(--blue-mid);font-weight:500;margin-bottom:10px}
.job-via{
  display:inline-block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  font-weight:700;color:var(--blue-mid);
  border:1px solid var(--line-2);padding:3px 9px;margin-bottom:10px;
}
.job-desc{color:var(--ink-2);font-size:15.5px;max-width:70ch}

.edu{margin-top:56px;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px}
.edu-degree{font-weight:700;font-size:16.5px;margin-bottom:5px}
.edu-school{font-size:14px;color:var(--ink-3)}
.edu-note{
  font-size:14px;color:var(--blue-mid);margin-top:8px;
  font-style:italic;
}

/* ── Sobre mí ──────────────────────────────────────────────────── */
.about-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(36px,6vw,80px);align-items:start}
/* La voz personal cambia de tipografía: serif para lo humano,
   sans para lo técnico. */
.about-para{
  font-family:var(--serif);
  font-size:18px;line-height:1.75;color:var(--ink-2);
  max-width:60ch;margin-bottom:20px;
}
.about-langs{font-size:15px;color:var(--ink-3);margin-top:26px}
.about-facts dl{display:grid;grid-template-columns:1fr;gap:0}
.about-facts dt{
  font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  font-weight:700;color:var(--blue);padding-top:16px;
}
.about-facts dd{
  font-size:15px;color:var(--ink-2);
  padding-bottom:16px;border-bottom:1px solid var(--line);
}

/* ── Contacto ──────────────────────────────────────────────────── */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(36px,6vw,80px);align-items:start}
.contact-direct{margin-top:30px;display:flex;flex-wrap:wrap;gap:8px 20px;align-items:baseline}
.contact-direct span{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);font-weight:700}
.contact-direct a{font-size:17px;font-weight:500}

.contact-form{display:grid;gap:20px}
.field{display:grid;gap:7px}
.field label{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--ink-3)}
.field input,.field select,.field textarea{
  font-family:inherit;font-size:16px;color:var(--ink);
  background:var(--paper);
  border:1px solid var(--line-2);
  padding:13px 15px;
  width:100%;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.field textarea{resize:vertical;min-height:130px;line-height:1.6}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(34,119,168,.14);
}
.field.has-error input,.field.has-error textarea{border-color:#B3453B}
.err{font-size:13px;color:#B3453B}
.contact-form .btn{justify-self:start;cursor:pointer}

.alert{padding:16px 20px;font-size:15.5px;border-left:3px solid}
.alert-ok{background:var(--blue-wash);border-color:var(--blue);color:var(--ink)}
.alert-bad{background:#FBEDEB;border-color:#B3453B;color:#7E2F28}

/* Honeypot: fuera de la vista, fuera del foco, invisible al lector de pantalla */
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}

/* ── Pie ───────────────────────────────────────────────────────── */
.site-foot{background:var(--ink);color:#9FB1C0;padding-top:clamp(48px,7vw,72px)}
.foot-inner{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:36px;padding-bottom:40px;
}
/* Variante blanca del wordmark: el PNG ya viene en knockout con alfa,
   así que no lleva filtros — invertir el original pintaba un bloque blanco. */
.foot-logo{width:180px;height:auto}
.foot-tagline{
  margin-top:12px;font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--blue-pale);font-weight:700;
}
.foot-legal p,.foot-contact p{font-size:14px;line-height:1.75}
.foot-contact a{color:#fff}
.foot-contact a:hover{color:var(--blue-pale)}
.foot-lang{margin-top:12px}
.foot-lang a{color:var(--blue-pale);font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:700}
.foot-base{border-top:1px solid #2B3E50;padding-block:22px}
.foot-base p{font-size:13px;color:#7B8C9C}

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width:900px){
  .about-grid,.contact-grid{grid-template-columns:1fr}
  .job{grid-template-columns:1fr;gap:10px}
  .job-when{padding-top:0}
}

@media (max-width:760px){
  .nav-burger{
    display:flex;flex-direction:column;justify-content:center;gap:5px;
    width:44px;height:44px;cursor:pointer;
  }
  .nav-burger span{display:block;height:2px;background:var(--ink);transition:transform .2s ease,opacity .2s ease}
  .nav-toggle:checked ~ .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle:checked ~ .nav-burger span:nth-child(2){opacity:0}
  .nav-toggle:checked ~ .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

  .head-inner{flex-wrap:wrap}
  .brand img{width:168px}
  .site-nav{
    flex-basis:100%;
    display:none;
    padding-bottom:18px;
  }
  .nav-toggle:checked ~ .site-nav{display:block}
  .site-nav ul{flex-direction:column;align-items:flex-start;gap:0}
  .site-nav li{width:100%;border-top:1px solid var(--line)}
  .site-nav a{display:block;padding:14px 0;font-size:16px;border-bottom:0}
  .nav-lang{padding-top:14px;border-top:1px solid var(--line)}
  .nav-lang a{display:inline-block;padding:9px 16px}

  body{font-size:16px}
  .program{padding:28px 24px}
  .work{padding:26px 22px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;
    animation-iteration-count:1!important;
    transition-duration:.01ms!important;
    scroll-behavior:auto!important;
  }
  .work:hover{transform:none}
}

@media print{
  .site-head,.hero-cta,.contact-form-wrap,.nav-lang{display:none}
  body{font-size:12pt;color:#000}
  .band-dark{background:#fff;color:#000}
  .band-dark .band-title,.work-head h3,.work-result{color:#000}
  .work-desc{color:#333}
}