:root{
  --ink:#0E1B2E; --ink-2:#3B4A60; --muted:#6A778A;
  --paper:#FFFFFF; --paper-2:#F4F6FA; --line:#E2E7EF;
  --brand:#1F3FB8; --brand-ink:#172F8C; --brand-soft:#E9EDFB;
  --growth:#12A579; --growth-ink:#0B7A59; --growth-soft:#E3F6EF; --growth-light:#3FD9A6;
  --navy:#0F1E52; --navy-2:#14286F;
  --radius:14px; --wrap:1160px;
  --serif:"Source Serif 4", Georgia, serif;
  --sans:"Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.01em;line-height:1.12;margin:0}
h2{font-size:clamp(30px,3.6vw,44px)}
h3{font-size:22px}
p{margin:0}
.eyebrow{font:700 12px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--brand)}
.lead{font-size:19px;color:var(--ink-2);max-width:60ch}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;font:600 16px/1 var(--sans);text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-ink)}
.btn-ghost{border-color:currentColor}
.btn svg{width:18px;height:18px}
section{padding:96px 0}
.sec-head{display:grid;gap:14px;margin-bottom:48px;max-width:720px}

/* Header */
.topbar{background:var(--navy);color:#C9D3E3;font-size:14px}
.topbar .wrap{display:flex;justify-content:flex-end;gap:16px;padding-top:9px;padding-bottom:9px}
.topbar a{text-decoration:none}
.topbar a:hover{color:#fff}
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo img{height:40px;width:auto}
nav.main{display:flex;align-items:center;gap:30px}
nav.main a{font-weight:600;font-size:15px;text-decoration:none;color:var(--ink-2)}
nav.main a:hover{color:var(--brand)}
nav.main .btn{color:#fff;padding:11px 18px;font-size:15px}
.menu-btn{display:none;background:none;border:0;padding:8px;cursor:pointer}
.menu-btn span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0}

/* Hero */
.hero{padding:88px 0 72px;background:
  radial-gradient(900px 420px at 85% 10%, var(--brand-soft), transparent 70%),var(--paper)}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(38px,5.2vw,64px);margin:18px 0 22px}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero .ctas .btn-ghost{color:var(--ink)}
.proof{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:44px;padding-top:28px;border-top:1px solid var(--line)}
.proof div{min-width:0}
.proof b.txt{font-size:21px;line-height:1.15;min-height:34px;display:flex;align-items:flex-end;margin-bottom:2px}
.proof b{display:block;font:600 34px/1 var(--serif);color:var(--ink)}
.proof span{font-size:14px;color:var(--muted)}
.hero-card{background:var(--navy);color:#fff;border-radius:22px;padding:30px;box-shadow:0 30px 60px -30px rgba(11,26,51,.55)}
.hero-card .eyebrow{color:var(--growth-light)}
.hero-card h3{font-size:24px;margin:12px 0 22px}
.steps-mini{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.steps-mini li{display:flex;gap:14px;align-items:center;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:15px;color:#D7DFEC}
.steps-mini li:last-child{border:0}
.steps-mini i{flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font:700 12px/1 var(--sans);font-style:normal;background:rgba(143,176,242,.16);color:#BFD2F8}
.steps-mini li.done i{background:var(--growth);color:#fff}
.hero-card a{display:inline-block;margin-top:20px;color:var(--growth-light);font-weight:600;font-size:15px}

/* Clients */
.clients{padding:40px 0 56px;border-bottom:1px solid var(--line)}
.clients p{text-align:center;font-size:14px;color:var(--muted);margin-bottom:26px}
.logos{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:22px 44px}
.logos img{height:40px;width:auto;filter:grayscale(1);opacity:.7;transition:.2s}
.logos img:hover{filter:none;opacity:1}

/* Pillars */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pillar{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;display:flex;flex-direction:column;gap:14px;transition:border-color .2s, transform .2s}
.method .pillar{background:#fff}
.pillar:hover{border-color:var(--brand);transform:translateY(-3px)}
.pillar .ico{width:46px;height:46px;border-radius:12px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center}
.pillar .ico svg{width:24px;height:24px}
.pillar p{font-size:15.5px;color:var(--ink-2)}
.pillar ul{margin:auto 0 0;padding:14px 0 0;border-top:1px solid var(--line);list-style:none;display:grid;gap:6px;font-size:14.5px;color:var(--ink)}
.pillar li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--growth);margin-right:9px;vertical-align:middle}

/* SOFOM */
.sofom{background:var(--navy);color:#fff}
.sofom .eyebrow{color:var(--growth-light)}
.sofom .lead{color:#C2CDDD}
.sofom-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.sofom-grid .btn{margin-top:30px}
.timeline{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:0}
.timeline li{counter-increment:s;display:grid;grid-template-columns:44px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.timeline li::before{content:counter(s,decimal-leading-zero);font:600 15px/1 var(--serif);color:var(--growth-light);padding-top:4px}
.timeline b{display:block;font-weight:600;font-size:16.5px}
.timeline span{font-size:14.5px;color:#A9B6CB}

/* Training */
.courses{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.course{border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.course h3{font-size:20px;margin-bottom:8px}
.course p{font-size:15px;color:var(--ink-2)}
.tag{display:inline-block;font-size:12px;font-weight:700;color:var(--growth-ink);background:var(--growth-soft);padding:5px 10px;border-radius:999px;margin-bottom:14px}
.training-note{margin-top:28px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:15px;color:var(--ink-2)}
.chip{border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:14px;background:#fff}

/* Method */
.method{background:var(--paper-2)}
.method-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:m}
.method-steps div{counter-increment:m;background:#fff;border-radius:var(--radius);padding:26px 22px;border-top:3px solid var(--brand)}
.method-steps div::before{content:"Paso " counter(m);display:block;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.method-steps h3{font-size:21px;margin-bottom:8px}
.method-steps p{font-size:15px;color:var(--ink-2)}

/* Team */
.team{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.person{display:grid;grid-template-columns:96px 1fr;gap:22px;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.avatar{width:96px;height:96px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--navy));color:#fff;display:grid;place-items:center;font:600 30px/1 var(--serif)}
.person h3{font-size:21px}
.person .role{font-size:14px;color:var(--brand);font-weight:600;margin:4px 0 12px}
.person p{font-size:15px;color:var(--ink-2)}

/* Contact */
.contact{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff}
.contact .wrap{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact .eyebrow{color:var(--growth-light)}
.contact .lead{color:#C2CDDD;margin-top:16px}
.contact-list{list-style:none;padding:0;margin:32px 0 0;display:grid;gap:16px}
.contact-list li{display:flex;gap:14px;align-items:flex-start;color:#D7DFEC;font-size:16px}
.contact-list svg{flex:none;width:22px;height:22px;color:var(--growth-light);margin-top:2px}
.contact-list a{text-decoration:none}
.contact-list a:hover{text-decoration:underline}
form.card{background:#fff;color:var(--ink);border-radius:20px;padding:32px;display:grid;gap:16px}
form.card h3{font-size:24px}
label{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--ink-2)}
input,select,textarea{font:inherit;font-size:16px;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
textarea{min-height:96px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form .btn{justify-content:center;width:100%}
.form-note{font-size:13px;color:var(--muted)}

footer{background:#0A1541;color:#A3AED0;font-size:14.5px;padding:56px 0 28px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.foot img{height:38px;width:auto;margin-bottom:16px}
.foot h4{color:#fff;font:600 14px/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;margin:0 0 16px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot a{text-decoration:none}
.foot a:hover{color:#fff}
.legal{margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#1FA855;color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px -6px rgba(0,0,0,.35)}
.wa-float svg{width:30px;height:30px}

/* Responsive */
@media (max-width:1000px){
  .pillars{grid-template-columns:repeat(2,1fr)}
  .method-steps{grid-template-columns:repeat(2,1fr)}
  .courses{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  section{padding:72px 0}
  .hero{padding:56px 0}
  .hero .wrap,.sofom-grid,.contact .wrap,.team{grid-template-columns:1fr;gap:40px}
  nav.main{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px;border-bottom:1px solid var(--line)}
  nav.main.open{display:flex}
  nav.main a{padding:14px 0;border-bottom:1px solid var(--line)}
  nav.main .btn{margin-top:14px;justify-content:center;border:0}
  .menu-btn{display:block}
  .topbar .hide-sm{display:none}
}
@media (max-width:600px){
  .wrap{padding:0 16px}
  .pillars,.method-steps,.courses,.foot,.row2{grid-template-columns:1fr}
  .person{grid-template-columns:1fr}
  .proof{gap:20px}
  .logos img{height:32px}
  form.card{padding:24px}
}

/* Aviso de taller abierto (Academia GBN) */
.open-banner{margin-top:28px;display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;background:linear-gradient(150deg,var(--growth-ink) 0%,#0A4C3B 100%);color:#fff;border-radius:18px;padding:24px 28px}
.open-banner span{display:block;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--growth-light)}
.open-banner b{display:block;font:600 24px/1.2 var(--serif);margin:4px 0}
.open-banner small{font-size:14.5px;color:rgba(255,255,255,.8)}
.open-banner .btn{background:#fff;color:var(--ink)}