:root{--navy:#0a1f44;--blue:#00a3ff;--graphite:#2e3640;--steel:#a8b3bf;--white:#fff;--mist:#f3f6f9;--line:#dce3ea;--font:'Montserrat',sans-serif;--max:1180px;--shadow:0 24px 60px rgba(10,31,68,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--graphite);background:var(--white);font-family:var(--font);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea{font:inherit}.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-80px;background:var(--blue);color:#001c35;padding:12px 18px;z-index:1000;font-weight:700}.skip-link:focus{top:16px}.site-header{position:fixed;inset:0 0 auto;z-index:100;height:92px;transition:.3s;background:linear-gradient(to bottom,rgba(3,13,31,.75),transparent)}.site-header.is-scrolled{height:76px;background:rgba(255,255,255,.97);box-shadow:0 8px 30px rgba(10,31,68,.08);backdrop-filter:blur(14px)}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{width:230px;padding:10px 16px;display:grid}.brand img{grid-area:1/1;width:100%;height:48px;object-fit:contain}.brand-positive{opacity:0}.site-header.is-scrolled .brand-negative{opacity:0}.site-header.is-scrolled .brand-positive{opacity:1}.nav{display:flex;align-items:center;gap:30px;color:#fff;font-size:.82rem;font-weight:600;letter-spacing:.04em}.site-header.is-scrolled .nav{color:var(--navy)}.nav a{position:relative}.nav>a:not(.nav-cta):after{content:'';position:absolute;left:0;right:100%;bottom:-6px;height:2px;background:var(--blue);transition:.25s}.nav>a:hover:after{right:0}.nav-cta{border:1px solid rgba(255,255,255,.5);padding:11px 17px}.site-header.is-scrolled .nav-cta{border-color:var(--line)}.nav-cta i{color:var(--blue);margin-right:8px}.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.4rem}.site-header.is-scrolled .nav-toggle{color:var(--navy)}
.hero{height:min(900px,100svh);min-height:720px;position:relative;display:flex;align-items:center;color:#fff;overflow:hidden;background:var(--navy)}.hero-image{position:absolute;inset:0;background:url('hero-security.png') center/cover no-repeat;transform:scale(1.01)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,13,31,.96) 0%,rgba(3,13,31,.80) 35%,rgba(3,13,31,.18) 68%,rgba(3,13,31,.18) 100%)}.hero-overlay:after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(3,13,31,.54),transparent 40%)}.hero-content{position:relative;z-index:2;padding-top:72px}.eyebrow,.section-kicker{text-transform:uppercase;letter-spacing:.24em;font-size:.73rem;font-weight:700;color:var(--navy);margin:0 0 22px}.eyebrow{color:#c8d8e9;display:flex;align-items:center;gap:12px}.eyebrow span{width:36px;height:2px;background:var(--blue)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(3rem,6vw,5.75rem);line-height:.98;letter-spacing:-.055em;max-width:820px;margin-bottom:28px}h2{font-size:clamp(2.25rem,4vw,4.15rem);line-height:1.05;letter-spacing:-.045em;color:var(--navy);margin-bottom:28px}.hero-lead{font-size:1.12rem;max-width:610px;color:#d8e1eb;line-height:1.75}.hero-actions{display:flex;gap:14px;margin-top:36px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:54px;padding:14px 22px;border:1px solid transparent;font-size:.82rem;font-weight:700;letter-spacing:.03em;cursor:pointer;transition:.25s}.btn-primary{background:var(--blue);color:#001c35}.btn-primary:hover{background:#2db2ff;transform:translateY(-2px)}.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}.btn-ghost:hover{background:#fff;color:var(--navy)}.hero-proof{display:flex;gap:48px;margin-top:74px}.hero-proof div{display:flex;gap:12px;align-items:flex-start}.hero-proof strong{font-size:.68rem;color:var(--blue);letter-spacing:.12em}.hero-proof span{font-size:.76rem;line-height:1.45;text-transform:uppercase;letter-spacing:.1em;color:#d5dfeb}.scroll-cue{position:absolute;z-index:3;right:48px;bottom:36px;width:46px;height:46px;border:1px solid rgba(255,255,255,.38);display:grid;place-items:center}.scroll-cue:hover{background:var(--blue);border-color:var(--blue);color:var(--navy)}
.section{padding:120px 0}.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px}.company-copy{padding-top:38px}.company-copy .lead{font-size:1.28rem;line-height:1.6;color:var(--navy);font-weight:500}.company-copy p:not(.lead){color:#637080}.text-link{display:inline-flex;align-items:center;gap:12px;margin-top:14px;color:var(--navy);font-weight:700;font-size:.83rem}.text-link i{color:var(--blue);transition:.2s}.text-link:hover i{transform:translateX(5px)}.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:90px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.values-grid article{padding:38px 30px;border-right:1px solid var(--line)}.values-grid article:first-child{padding-left:0}.values-grid article:last-child{border:0}.value-icon{width:48px;height:48px;display:grid;place-items:center;background:var(--mist);border-radius:50%;color:var(--navy);font-size:1.15rem;margin-bottom:25px}.values-grid h3{font-size:1rem;color:var(--navy);margin-bottom:9px}.values-grid p{font-size:.86rem;color:#687585;line-height:1.55;margin:0}
.services{background:var(--navy);color:#fff;position:relative;overflow:hidden}.services:before{content:'VGA';position:absolute;right:-40px;top:-140px;font-size:26rem;font-weight:800;letter-spacing:-.1em;color:rgba(255,255,255,.025);line-height:1}.section-head{display:flex;justify-content:space-between;align-items:end;gap:50px;position:relative}.section-head h2,.section-kicker-light{color:#fff}.section-head>p{max-width:440px;color:#aebdcd}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.12);margin-top:64px;position:relative}.service-card{position:relative;background:#0d264e;padding:46px 38px;min-height:350px;display:flex;flex-direction:column;transition:.28s}.service-card:hover{background:#10325f;transform:translateY(-5px);box-shadow:var(--shadow);z-index:2}.service-number{position:absolute;top:22px;right:25px;color:#617590;font-size:.7rem;letter-spacing:.12em}.service-card>i{font-size:1.7rem;color:var(--blue);margin-bottom:52px}.service-card h3{font-size:1.25rem;margin-bottom:14px}.service-card p{color:#aebdcd;font-size:.9rem;line-height:1.65}.service-card a{margin-top:auto;color:#fff;font-size:.78rem;font-weight:700}.service-card a i{margin-left:8px;color:var(--blue)}
.process{background:var(--mist)}.process-list{border-top:1px solid var(--line)}.process-list article{display:grid;grid-template-columns:70px 1fr;gap:22px;padding:25px 0;border-bottom:1px solid var(--line)}.process-list>article>span{color:var(--blue);font-size:.72rem;font-weight:700;letter-spacing:.1em;padding-top:3px}.process-list h3{font-size:1.06rem;color:var(--navy);margin-bottom:5px}.process-list p{margin:0;color:#667586;font-size:.9rem}
.brochure{background:linear-gradient(110deg,#00a3ff,#0085df);color:#001c35}.brochure-inner{min-height:305px;display:grid;grid-template-columns:120px 1fr auto;align-items:center;gap:42px}.brochure-mark{font-size:4rem;opacity:.7}.brochure h2{color:#001c35;margin-bottom:10px}.brochure p{margin:0}.btn-white{background:#fff;color:var(--navy)}.btn-white:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(10,31,68,.18)}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:110px}.contact-intro>p:not(.section-kicker){color:#647181;max-width:500px}.contact-items{display:grid;gap:4px;margin-top:40px}.contact-items a{display:flex;align-items:center;gap:18px;padding:17px 0;border-bottom:1px solid var(--line);color:var(--navy);font-weight:600}.contact-items i{color:var(--blue);width:20px;text-align:center}.contact-items small{display:block;color:#7b8794;font-size:.67rem;text-transform:uppercase;letter-spacing:.15em;font-weight:600;margin-bottom:2px}.contact-form{background:var(--mist);padding:45px}.field{margin-bottom:21px}.field label{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--navy);font-weight:700;margin-bottom:7px}.field input,.field textarea{width:100%;border:0;border-bottom:1px solid #bec8d2;background:transparent;padding:12px 2px;color:var(--navy);outline:none;resize:vertical}.field input:focus,.field textarea:focus{border-color:var(--blue)}.contact-form .btn{margin-top:8px;border:0}.form-note{font-size:.72rem;color:#768391;margin:14px 0 0}.map{height:400px;filter:grayscale(1) contrast(.95)}.map iframe{width:100%;height:100%;border:0;display:block}
footer{background:#06152f;color:#d2dae4;padding:78px 0 28px}.footer-main{display:grid;grid-template-columns:1.6fr .8fr 1.2fr .7fr;gap:55px}.footer-brand img{width:230px;height:auto}.footer-brand p{color:#8192a7;font-size:.8rem;text-transform:uppercase;letter-spacing:.13em;margin-top:22px}.footer-main h3{font-size:.72rem;text-transform:uppercase;letter-spacing:.18em;color:#fff;margin-bottom:20px}.footer-main>div>a,.footer-main>div>span{display:block;font-size:.82rem;margin:9px 0;color:#9cabbc}.socials{display:flex;gap:10px}.socials a{width:42px;height:42px;border:1px solid #34445a;display:grid;place-items:center;font-size:1.05rem}.socials a:hover{background:var(--blue);color:#001c35;border-color:var(--blue)}.footer-main small{font-size:.66rem;color:#697a90;display:block;margin-top:12px}.footer-bottom{border-top:1px solid #26364c;margin-top:55px;padding-top:24px;display:flex;justify-content:space-between;color:#6f8095;font-size:.7rem}.whatsapp{position:fixed;right:24px;bottom:24px;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;font-size:1.65rem;box-shadow:0 12px 30px rgba(0,0,0,.22);z-index:50;transition:.25s}.whatsapp:hover{transform:translateY(-3px)}
@media(max-width:960px){.nav{position:absolute;top:76px;left:20px;right:20px;background:#fff;color:var(--navy);padding:25px;display:none;flex-direction:column;align-items:stretch;gap:18px;box-shadow:var(--shadow)}.nav.is-open{display:flex}.nav-toggle{display:block}.site-header{height:76px}.brand{width:195px}.brand img{height:38px}.split,.contact-grid{grid-template-columns:1fr;gap:42px}.company-copy{padding-top:0}.values-grid{grid-template-columns:repeat(2,1fr)}.values-grid article:nth-child(2){border-right:0}.values-grid article:first-child{padding-left:30px}.services-grid{grid-template-columns:repeat(2,1fr)}.brochure-inner{grid-template-columns:80px 1fr}.brochure-inner .btn{grid-column:2}.footer-main{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.container{width:min(calc(100% - 28px),var(--max))}.section{padding:82px 0}.hero{min-height:720px}.hero-image{background-position:64% center}.hero-overlay{background:linear-gradient(90deg,rgba(3,13,31,.96),rgba(3,13,31,.73))}.hero-content{padding-top:82px}.hero-lead{font-size:1rem;max-width:92%}.hero-actions{align-items:stretch;flex-direction:column;max-width:310px}.hero-proof{gap:18px;margin-top:42px;flex-wrap:wrap}.hero-proof div{width:calc(50% - 10px)}.scroll-cue{display:none}.values-grid{grid-template-columns:1fr;margin-top:55px}.values-grid article,.values-grid article:first-child{padding:28px 4px;border-right:0;border-bottom:1px solid var(--line)}.values-grid article:last-child{border-bottom:0}.section-head{display:block}.section-head>p{margin-top:25px}.services-grid{grid-template-columns:1fr;margin-top:42px}.service-card{min-height:300px}.brochure-inner{grid-template-columns:1fr;gap:18px;padding:60px 0}.brochure-mark{font-size:3rem}.brochure-inner .btn{grid-column:1;justify-self:start}.contact-form{padding:28px 22px}.footer-main{grid-template-columns:1fr;gap:32px}.footer-bottom{display:block}.footer-bottom span{display:block;margin:7px 0}.whatsapp{right:16px;bottom:16px;width:52px;height:52px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* Fotografía editorial, portada rotativa y tratamiento parallax */
.hero-media{position:absolute;inset:0}
.hero-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;opacity:0;transform:scale(1.045);transition:opacity 1.25s ease,transform 8s ease}
.hero-slide.is-active{opacity:1;transform:scale(1)}
.hero-dots{display:flex;gap:11px;margin-top:34px}
.hero-dots button{width:28px;height:3px;padding:0;border:0;background:rgba(255,255,255,.35);cursor:pointer;transition:.25s}
.hero-dots button.is-active{width:48px;background:var(--blue)}

.service-card{padding:0;min-height:480px;overflow:hidden}
.service-image{height:190px;position:relative;overflow:hidden;background:#06152f;flex:none}
.service-image:after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(6,21,47,.58),transparent 62%)}
.service-image img{width:100%;height:100%;object-fit:cover;filter:saturate(.75);transition:transform .55s ease,filter .4s ease}
.service-card:hover .service-image img{transform:scale(1.045);filter:saturate(1)}
.service-image .service-number{z-index:2;top:18px;right:20px;color:#fff;background:rgba(6,21,47,.72);padding:6px 9px;font-weight:700}
.service-body{padding:30px 32px 34px;display:flex;flex:1;flex-direction:column}
.service-body>i{font-size:1.35rem;color:var(--blue);margin-bottom:20px}

.brochure{position:relative;overflow:hidden;background:var(--navy);color:#fff}
.brochure:after{content:'';position:absolute;inset:0;background:linear-gradient(100deg,rgba(6,21,47,.94) 0%,rgba(10,31,68,.78) 46%,rgba(0,163,255,.26) 100%)}
.brochure-bg{position:absolute;inset:-150px 0;background-image:url('brochure-parallax.webp');background-size:cover;background-repeat:no-repeat;background-position:center calc(50% + var(--parallax-y,0px));transform:scale(1.08);will-change:background-position}
.brochure-inner{position:relative;z-index:2;min-height:410px}
.brochure h2,.brochure p,.brochure .section-kicker{color:#fff;text-shadow:0 2px 18px rgba(0,0,0,.3)}
.brochure p{max-width:570px;color:#dce8f4}

@media(max-width:620px){
  .hero-slide{object-position:64% center}
  .hero-dots{margin-top:26px}
  .service-card{min-height:440px}
  .service-image{height:220px}
  .brochure-bg{inset:-100px 0;transform:scale(1.12)}
}

@media(prefers-reduced-motion:reduce){.hero-slide{transform:none}.brochure-bg{background-position:center;transform:scale(1.08)}}

/* One-time entrances: shorter travel on phones, no scroll listeners needed. */
@keyframes scroll-reveal-in {
  from { opacity: 0; transform: translateY(var(--reveal-distance, 48px)); }
  to { opacity: 1; transform: translateY(0); }
}
.scroll-reveal { animation: scroll-reveal-in 850ms cubic-bezier(.16, .7, .3, 1) both; }
.scroll-reveal:focus-within { animation: none; }
@media(max-width:620px) {
  .scroll-reveal { --reveal-distance: 28px; animation-duration: 650ms; }
}
@media(prefers-reduced-motion:reduce) {
  .scroll-reveal { animation: none; }
}