/* QTECH Soluciones Informáticas · AXONICO — hoja de estilos */
:root{
  --navy:#0b3354;
  --navy-2:#082640;
  --teal:#169b99;
  --teal-2:#0f7a79;
  --teal-soft:#e6f4f4;
  --accent:#ee7000;
  --ink:#16273a;
  --muted:#566779;
  --line:#dde5ea;
  --soft:#f4f8f9;
  --white:#ffffff;
  --radius:14px;
  --shadow:0 10px 30px rgba(11,51,84,.08);
  --max:1180px;
  --ff-head:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ff-body:"Open Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--ff-body);color:var(--ink);background:var(--white);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--teal-2);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--ff-head);color:var(--navy);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.2vw,3.2rem);font-weight:800;letter-spacing:-.01em}
h2{font-size:clamp(1.6rem,2.8vw,2.3rem);font-weight:700}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;background:#fff;padding:8px 12px;z-index:100}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px}
.brand img{height:46px;width:auto}
.nav{display:flex;align-items:center;gap:4px}
.nav a{font-family:var(--ff-head);font-weight:600;font-size:.92rem;color:var(--navy);padding:10px 12px;border-radius:8px}
.nav a:hover{background:var(--soft);text-decoration:none}
.nav a.active{color:var(--teal-2)}
.nav a.btn{margin-left:8px}
.menu-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer;color:var(--navy)}
.menu-toggle svg{width:28px;height:28px}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--ff-head);font-weight:700;font-size:.95rem;padding:13px 22px;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:.2s;text-decoration:none!important}
.btn-primary{background:var(--teal);color:#fff!important}
.btn-primary:hover{background:var(--teal-2)}
.btn-ghost{border-color:rgba(255,255,255,.7);color:#fff!important}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-outline{border-color:var(--teal);color:var(--teal-2)!important}
.btn-outline:hover{background:var(--teal-soft)}
.nav a.btn-primary{padding:10px 18px}

/* Hero */
.hero{position:relative;color:#fff;background:var(--navy-2) center/cover no-repeat;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(8,38,64,.94) 0%,rgba(8,38,64,.80) 45%,rgba(8,38,64,.25) 100%)}
.hero .wrap{position:relative;padding-top:120px;padding-bottom:120px}
.hero h1{color:#fff;max-width:720px}
.hero p.lead{font-size:1.2rem;max-width:620px;color:#d7e6ef}
.eyebrow{display:inline-block;font-family:var(--ff-head);font-weight:700;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.hero .eyebrow{color:#5fd0cd}
.hero .actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.page-hero .wrap{padding-top:90px;padding-bottom:80px}
.page-hero h1{font-size:clamp(1.9rem,3.6vw,2.8rem)}

/* Stats */
.stats{background:var(--navy);color:#fff}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-top:34px;padding-bottom:34px}
.stat strong{display:block;font-family:var(--ff-head);font-size:2rem;font-weight:800;color:#fff}
.stat span{color:#b9cede;font-size:.95rem}

/* Secciones */
.section{padding:96px 0}
.section.soft{background:var(--soft)}
.section-head{max-width:720px;margin-bottom:48px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-head p{color:var(--muted);font-size:1.08rem}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.split img.photo{border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover;width:100%}

/* Tarjetas */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.card p{color:var(--muted);margin:0}
.icon{width:48px;height:48px;border-radius:12px;background:var(--teal-soft);color:var(--teal-2);display:grid;place-items:center;margin-bottom:18px}
.icon svg{width:24px;height:24px}

/* Productos */
.product{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}
.product .top{padding:34px 34px 0}
.product .body{padding:16px 34px 34px;display:flex;flex-direction:column;flex:1}
.product .body p{color:var(--muted)}
.product ul{padding:0;margin:0 0 26px;list-style:none}
.product li{padding:6px 0 6px 28px;position:relative}
.product li::before{content:"";position:absolute;left:0;top:13px;width:14px;height:8px;border-left:2.5px solid var(--teal);border-bottom:2.5px solid var(--teal);transform:rotate(-45deg)}
.product .btn{align-self:flex-start;margin-top:auto}
.wordmark{display:flex;align-items:center;gap:12px}
.wordmark img{height:48px;width:auto}
.wordmark .name{font-family:var(--ff-head);font-weight:800;font-size:1.7rem;color:var(--navy);letter-spacing:.02em;line-height:1}
.wordmark .name em{font-style:normal;color:var(--teal)}
.wordmark .sub{display:block;font-size:.78rem;font-weight:700;letter-spacing:.2em;color:var(--teal-2);margin-top:4px}

/* Módulos */
.module{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px}
.module h3{font-size:1.02rem;margin-bottom:6px}
.module p{color:var(--muted);font-size:.94rem;margin:0}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{background:var(--teal-soft);color:var(--teal-2);font-weight:600;font-size:.9rem;padding:8px 14px;border-radius:999px}

/* Logos */
.logos{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:16px}
.logo-tile{background:#fff;border:1px solid var(--line);border-radius:12px;height:110px;display:grid;place-items:center;padding:18px;transition:.2s}
.logo-tile img{max-height:62px;max-width:100%;width:auto;object-fit:contain;filter:grayscale(1);opacity:.75;transition:.25s}
.logo-tile:hover img,.logo-tile:focus-within img{filter:none;opacity:1}
a.logo-tile:hover{box-shadow:var(--shadow);text-decoration:none}
.integ-group{margin-bottom:46px}
.integ-group h3{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.integ-group h3::after{content:"";flex:1;height:1px;background:var(--line)}

/* Carrusel clientes */
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:16px;width:max-content;animation:scroll 60s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee .logo-tile{width:190px;flex:none}
@keyframes scroll{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee-track{animation:none;flex-wrap:wrap;width:auto}}

/* ISO */
.iso{display:flex;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px;box-shadow:var(--shadow)}
.iso-badge{flex:none;width:118px;height:118px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;text-align:center;font-family:var(--ff-head);font-weight:800;line-height:1.1;border:5px solid var(--teal)}
.iso-badge small{display:block;font-size:.7rem;font-weight:600;color:#9fd9d7;margin-top:4px}
.iso dl{display:grid;grid-template-columns:auto 1fr;gap:4px 18px;margin:12px 0 0;font-size:.95rem}
.iso dt{color:var(--muted)}
.iso dd{margin:0;font-weight:600}

/* CTA */
.cta{background:linear-gradient(120deg,var(--navy) 0%,var(--teal-2) 100%);color:#fff;border-radius:22px;padding:56px;display:flex;justify-content:space-between;align-items:center;gap:30px}
.cta h2{color:#fff;margin:0 0 6px}
.cta p{color:#d3e8ee;margin:0}
.cta .btn-primary{background:#fff;color:var(--navy)!important}
.cta .btn-primary:hover{background:#e8f4f4}

/* Formulario */
.form{display:grid;gap:18px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form label{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px;color:var(--navy)}
.form input,.form select,.form textarea{width:100%;font:inherit;padding:12px 14px;border:1px solid #c9d5dd;border-radius:10px;background:#fff;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--teal);outline-offset:1px;border-color:var(--teal)}
.form textarea{min-height:150px;resize:vertical}
.hp{position:absolute;left:-9999px}
.alert{padding:14px 18px;border-radius:10px;margin-bottom:20px;font-weight:600}
.alert.ok{background:#e3f6ec;color:#17643b}
.alert.err{background:#fdecea;color:#9b2c1f}
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.contact-list .icon{margin:0;flex:none}

/* Footer */
.site-footer{background:var(--soft);border-top:1px solid var(--line);padding:64px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.site-footer h4{font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:var(--navy);margin-bottom:14px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{padding:4px 0}
.site-footer a{color:var(--ink)}
.site-footer p{color:var(--muted);font-size:.95rem}
.footer-brand img{height:44px;width:auto;margin-bottom:16px}
.copy{border-top:1px solid var(--line);margin-top:48px;padding:22px 0;font-size:.88rem;color:var(--muted);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* Animación de entrada */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* Responsive */
@media (max-width:1020px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav{position:fixed;inset:76px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 16px 20px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);display:none}
  .nav.open{display:flex}
  .nav a{padding:14px 12px}
  .nav a.btn{margin:8px 0 0;justify-content:center}
  .menu-toggle{display:block}
}
@media (max-width:760px){
  .wrap{padding:0 16px}
  .section{padding:64px 0}
  .g2,.g3,.g4,.split,.form .row{grid-template-columns:1fr}
  .stats .wrap{grid-template-columns:1fr 1fr}
  .hero .wrap{padding-top:80px;padding-bottom:80px}
  .cta{flex-direction:column;align-items:flex-start;padding:36px 24px}
  .iso{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr}
  .logos{grid-template-columns:repeat(2,1fr)}
  .split{gap:32px}
}