:root{
  --ink:#0B2340; --ink-2:#123457; --ink-3:#1B4A7A;
  --blue:#2E76B6; --blue-d:#1F5A8F; --blue-l:#EAF3FB;
  --paper:#F7F3EA; --bg:#EDE7D8; --text:#1B2635; --muted:#5C6B7E; --line:#DCE6F0;
  --radius:18px; --shadow:0 18px 40px -22px rgba(11,35,64,.35);
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{font-family:var(--sans);color:var(--text);background:var(--bg);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
.wrap{width:min(1180px,92%);margin-inline:auto}
h1,h2,h3{font-family:var(--serif);line-height:1.14;letter-spacing:-.01em;font-weight:700}
h2{font-size:clamp(1.9rem,3.6vw,2.7rem);color:var(--ink)}
h3{font-size:1.25rem;color:var(--ink)}
.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-size:.76rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--blue-d);margin-bottom:1rem}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--blue)}
.lead{font-size:1.12rem;color:var(--muted);max-width:60ch}
section{padding:88px 0}
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.9rem 1.5rem;border-radius:10px;font-weight:700;font-size:.96rem;border:2px solid transparent;transition:.2s}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-d);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-3)}

/* topbar */
.topbar{background:var(--ink);color:#AFC4DC;font-size:.82rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:38px;flex-wrap:wrap;gap:.4rem;padding-block:.25rem}
.topbar a{color:#DCE9F6;font-weight:600}
.topbar .tb-left{display:flex;gap:1.4rem;flex-wrap:wrap}
.topbar .tb-left span{display:inline-flex;align-items:center;gap:.4rem}
.langsw{display:flex;gap:.3rem;align-items:center}
.lang-btn{background:none;border:1.5px solid transparent;border-radius:7px;width:30px;height:24px;display:grid;place-items:center;padding:0;opacity:.6;transition:.2s;line-height:1}
.lang-btn .flag{font-size:1.05rem;line-height:1;transform:translateY(1px)}
.lang-btn:hover{opacity:1;background:rgba(255,255,255,.08)}
.lang-btn.active{opacity:1;border-color:rgba(255,255,255,.4);background:rgba(255,255,255,.08)}

/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(247,243,234,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:.7rem}
.brand-mark{width:44px;height:44px;flex:none}
.brand-word b{font-family:var(--serif);font-size:1.32rem;color:var(--ink);line-height:1;display:block}
.brand-word b em{font-style:normal;color:var(--blue)}
.brand-word small{display:block;font-family:var(--sans);font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:.3rem;font-weight:700}
.menu{display:flex;gap:1.7rem;align-items:center;font-size:.94rem;font-weight:600}
.menu a:not(.btn){position:relative;color:var(--ink)}
.menu a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-8px;height:2px;width:0;background:var(--blue);transition:.25s}
.menu a:not(.btn):hover::after{width:100%}
.burger{display:none;background:none;border:0;width:44px;height:44px}
.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:6px auto;transition:.25s}

/* hero */
.hero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.hero .photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(11,35,64,.97) 30%,rgba(11,35,64,.75) 65%,rgba(11,35,64,.4))}
.hero .wrap{position:relative;padding:110px 0 90px;max-width:760px}
.hero h1{font-size:clamp(2.3rem,4.6vw,3.6rem);color:#fff;margin-bottom:1.3rem}
.hero h1 em{font-style:italic;color:#8FC3EE;font-weight:600}
.hero p.lead{color:#C7D6E8;margin-bottom:2rem}
.hero .cta{display:flex;gap:1rem;flex-wrap:wrap}
.trust{position:relative;background:rgba(255,255,255,.05);border-top:1px solid rgba(255,255,255,.12)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding-block:26px}
.stat b{font-family:var(--serif);font-size:2.1rem;color:#fff;display:block;line-height:1}
.stat span{font-size:.84rem;color:#9FB4CC}

/* features 3 col */
.features3{background:var(--paper);border-bottom:1px solid var(--line)}
.f3grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.f3grid>div{padding:2.4rem 2rem;border-left:1px solid var(--line)}
.f3grid>div:first-child{border-left:none}
.f3grid .ico{width:52px;height:52px;border-radius:14px;background:var(--blue-l);display:grid;place-items:center;color:var(--blue-d);margin-bottom:1.1rem}
.f3grid .ico svg{width:26px;height:26px}
.f3grid p{color:var(--muted);margin-top:.5rem;font-size:.95rem}

/* empresa */
.empresa .wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:3.5rem;align-items:center}
.empresa-photo{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:4/5;box-shadow:var(--shadow)}
.empresa-photo img{width:100%;height:100%;object-fit:cover}
.empresa-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(200deg,rgba(11,35,64,0) 55%,rgba(11,35,64,.55));}
.empresa-badge{position:absolute;left:1.4rem;bottom:1.4rem;background:var(--paper);border-radius:14px;padding:1rem 1.2rem;box-shadow:var(--shadow);z-index:2}
.empresa-badge b{font-family:var(--serif);font-size:1.6rem;color:var(--ink);display:block;line-height:1}
.empresa-badge span{font-size:.78rem;color:var(--muted)}
.values{display:grid;grid-template-columns:1fr 1fr;gap:.9rem;margin-top:1.8rem}
.values div{background:var(--paper);border-radius:12px;padding:1rem 1.2rem;border-left:4px solid var(--blue)}
.values b{display:block;color:var(--ink)}.values span{font-size:.88rem;color:var(--muted)}

/* servicios: 2 categorias */
.services2{background:var(--bg)}
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem}
.svc-card{background:var(--paper);border-radius:20px;padding:2.2rem;box-shadow:var(--shadow)}
.svc-card .num{font-family:var(--serif);font-size:.85rem;font-weight:700;color:var(--blue);letter-spacing:.08em;margin-bottom:.6rem;display:block}
.svc-card h3{font-size:1.5rem;margin-bottom:.7rem}
.svc-card p{color:var(--muted);margin-bottom:1.2rem}
.checks{list-style:none;display:grid;gap:.65rem}
.checks li{display:flex;gap:.7rem;align-items:flex-start;font-size:.96rem}
.checks li::before{content:"";flex:none;width:20px;height:20px;margin-top:2px;border-radius:50%;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/13px no-repeat}

/* proceso */
.process{background:var(--paper)}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:1.2rem;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;top:26px;left:6%;right:6%;height:2px;background:repeating-linear-gradient(90deg,var(--blue) 0 8px,transparent 8px 16px)}
.step{position:relative;counter-increment:s}
.step .n{width:52px;height:52px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-family:var(--serif);font-size:1.25rem;margin-bottom:1.1rem;position:relative;box-shadow:0 0 0 8px var(--paper)}
.step .n::before{content:counter(s)}
.step h3{font-size:1.05rem;margin-bottom:.4rem}
.step p{font-size:.9rem;color:var(--muted)}

/* tecnologia */
.tech{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.tech .wrap{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
.tech h2{color:#fff}.tech .lead{color:#C7D6E8;margin:1rem 0 1.6rem}
.tech .eyebrow{color:#8FC3EE}
.tech .checks li{color:#DCE9F6}
.tech .checks li::before{background-color:var(--blue)}
.term{background:#081729;border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:1.4rem;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85rem;box-shadow:0 30px 50px -25px #000}
.term .dots{display:flex;gap:6px;margin-bottom:1rem}.term .dots i{width:10px;height:10px;border-radius:50%;background:#2A3E58}
.term .q{color:#8FA3C0}.term .row{display:flex;justify-content:space-between;gap:1rem;padding:.7rem 0;border-top:1px solid rgba(255,255,255,.08)}
.term .val{color:#8FC3EE;font-weight:700}.term .tag{font-size:.7rem;padding:.15rem .5rem;border-radius:99px;background:rgba(255,255,255,.1);color:#C4D0E2;white-space:nowrap;align-self:center}
.term .note{margin-top:1rem;font-family:var(--sans);font-size:.78rem;color:#8FA3C0}

/* ncm */
.ncm .wrap{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}

/* sectores */
.chips{display:flex;flex-wrap:wrap;gap:.7rem}
.chip{background:var(--paper);border:1px solid var(--line);padding:.65rem 1.15rem;border-radius:999px;font-weight:500;color:var(--ink);transition:.2s;font-size:.94rem}
.chip:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

/* faq */
.faq{max-width:820px}
details{background:var(--paper);border-radius:14px;margin-bottom:.8rem;border:1px solid var(--line);overflow:hidden}
summary{list-style:none;cursor:pointer;padding:1.15rem 1.35rem;font-weight:700;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:1rem;font-size:.98rem}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.4rem;color:var(--blue);transition:.2s}
details[open] summary::after{transform:rotate(45deg)}
details p{padding:0 1.35rem 1.25rem;color:var(--muted)}

/* contacto */
.contact{background:var(--ink);color:#fff}
.contact .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:3.5rem}
.contact h2{color:#fff}.contact .lead{color:#C7D6E8;margin:1rem 0 2rem}.contact .eyebrow{color:#8FC3EE}
.info{display:grid;gap:1.1rem}
.info div{display:flex;gap:1rem;align-items:flex-start}
.info i{flex:none;width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.08);display:grid;place-items:center;font-style:normal;color:#8FC3EE;font-size:1.1rem}
.info small{display:block;color:#8FA3C0;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em}
form.cf{background:var(--paper);color:var(--text);border-radius:22px;padding:2.2rem;display:grid;grid-template-columns:1fr 1fr;gap:1rem;box-shadow:0 30px 60px -30px #000}
form.cf .full{grid-column:1/-1}
form.cf label{font-size:.82rem;font-weight:700;color:var(--ink);display:block;margin-bottom:.35rem}
form.cf input,form.cf textarea{width:100%;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:10px;font:inherit;background:var(--bg);color:var(--text);transition:.2s}
form.cf input:focus,form.cf textarea:focus{outline:none;border-color:var(--blue);background:var(--paper)}
form.cf textarea{min-height:120px;resize:vertical}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.human{display:flex;gap:.7rem;align-items:flex-start;font-size:.9rem;padding-top:1.6rem}
form.cf .human input{flex:none;width:20px;height:20px;padding:0;margin-top:.15rem;accent-color:var(--blue)}
.status{grid-column:1/-1;padding:.9rem 1rem;border-radius:12px;font-size:.92rem;display:none}
.status.ok{display:block;background:#E1F0E7;color:#14532D}.status.err{display:block;background:#FBE4E4;color:#7F1D1D}.status.info{display:block;background:#FDF1D6;color:#6B4E00}
.social{display:flex;gap:.6rem;flex-wrap:wrap}
.social a{width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.08);display:grid;place-items:center;transition:.2s;color:#fff}
.social a:hover{background:var(--blue);transform:translateY(-3px)}
.social svg{width:20px;height:20px;fill:currentColor}

footer{background:#071528;color:#8FA3C0;padding:52px 0 28px;font-size:.92rem}
footer .top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.1)}
footer h4{color:#fff;font-family:var(--sans);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:1rem}
footer ul{list-style:none;display:grid;gap:.5rem}
footer a:hover{color:#8FC3EE}
footer .brand-word b{color:#fff}footer .brand-word small{color:#8FA3C0}
footer .bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding-top:1.5rem;font-size:.82rem}
.wa{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 25px -8px rgba(0,0,0,.5);transition:.2s}
.wa:hover{transform:scale(1.08)}.wa svg{width:30px;height:30px;fill:#fff}

.reveal{opacity:0;transform:translateY(22px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

@media(max-width:960px){
  section{padding:64px 0}
  .empresa .wrap,.tech .wrap,.ncm .wrap,.contact .wrap{grid-template-columns:1fr}
  .f3grid{grid-template-columns:1fr}
  .f3grid>div{border-left:none;border-top:1px solid var(--line)}
  .f3grid>div:first-child{border-top:none}
  .trust .wrap{grid-template-columns:repeat(2,1fr)}
  .svc-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:1.6rem}.steps::before{display:none}
  .step{display:grid;grid-template-columns:52px 1fr;gap:0 1.2rem}.step .n{grid-row:span 2;margin:0}
  .empresa-photo{max-width:420px;margin-inline:auto}
  footer .top{grid-template-columns:1fr 1fr}
  .burger{display:block}
  .menu{position:fixed;inset:78px 0 auto 0;background:var(--paper);flex-direction:column;align-items:flex-start;padding:1.4rem 5%;gap:1.1rem;border-bottom:1px solid var(--line);transform:translateY(-20px);opacity:0;visibility:hidden;transition:.3s;z-index:-1}
  .menu.open{transform:none;opacity:1;visibility:visible}
  .menu .btn{width:100%;justify-content:center}
  .topbar .tb-left{gap:.9rem}
}
@media(max-width:600px){
  body{font-size:16px}
  form.cf{grid-template-columns:1fr;padding:1.4rem}
  .values{grid-template-columns:1fr}
  footer .top{grid-template-columns:1fr}
  .stat b{font-size:1.7rem}
  .hero .wrap{padding:80px 0 60px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}