/* ============ FONTS ============ */
@font-face{font-family:'Barlow Condensed';font-weight:900;src:url('fonts/BarlowCondensed-Black.ttf') format('truetype');font-display:swap;}
@font-face{font-family:'Barlow Condensed';font-weight:700;src:url('fonts/BarlowCondensed-Bold.ttf') format('truetype');font-display:swap;}
@font-face{font-family:'Barlow Condensed';font-weight:600;src:url('fonts/BarlowCondensed-SemiBold.ttf') format('truetype');font-display:swap;}
@font-face{font-family:'Barlow Condensed';font-weight:500;src:url('fonts/BarlowCondensed-Medium.ttf') format('truetype');font-display:swap;}
@font-face{font-family:'Inter';font-weight:400;src:url('fonts/Inter-Regular.ttf') format('truetype');font-display:swap;}
@font-face{font-family:'JetBrains Mono';font-weight:400;src:url('fonts/JetBrainsMono-Regular.ttf') format('truetype');font-display:swap;}

/* ============ TOKENS ============ */
:root{
  --navy-1:#081A33;
  --navy-2:#0E2A4D;
  --navy-3:#123762;
  --ice-1:#2E9CD6;
  --ice-2:#7FD3F0;
  --ice-3:#C9EFFC;
  --frost:#F2F7FA;
  --white:#FFFFFF;
  --slate:#44546B;
  --slate-light:#7D8CA3;
  --amber:#FF6A3D;
  --border:#E3EAF0;
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Inter',Arial,sans-serif;color:var(--slate);background:var(--white);line-height:1.6;overflow-x:hidden;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3{font-family:'Barlow Condensed',sans-serif;color:var(--navy-1);}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
svg{width:100%;height:100%;}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.01ms !important;transition-duration:0.01ms !important;}
}

/* ============ REVEAL ANIMATION ============ */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 28px;font-family:'Barlow Condensed';font-weight:700;font-size:16px;letter-spacing:.5px;text-transform:uppercase;border-radius:2px;transition:all .25s ease;cursor:pointer;border:2px solid transparent;}
.btn-primary{background:var(--ice-1);color:#fff;}
.btn-primary:hover{background:#268bc0;transform:translateY(-2px);}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff;}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08);}

/* ============ NAV ============ */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(8,26,51,0);transition:background .3s ease, box-shadow .3s ease;}
.nav.scrolled{background:rgba(8,26,51,.96);box-shadow:0 4px 20px rgba(0,0,0,.2);backdrop-filter:blur(6px);}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;}
.nav-brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.nav-brand img{width:38px;height:38px;object-fit:contain;}
.nav-brand-text{font-family:'Barlow Condensed';font-size:14px;font-weight:500;letter-spacing:1.5px;color:#fff;text-transform:uppercase;line-height:1.1;}
.nav-brand-text b{display:block;font-weight:900;font-size:17px;letter-spacing:2px;}
.nav-links{display:flex;gap:28px;font-family:'Barlow Condensed';font-weight:600;font-size:14px;letter-spacing:.8px;text-transform:uppercase;}
.nav-links a{color:rgba(255,255,255,.85);transition:color .2s;position:relative;}
.nav-links a:hover{color:var(--ice-2);}
.nav-cta{display:flex;align-items:center;gap:7px;color:#fff;font-family:'JetBrains Mono';font-size:13px;border:1px solid rgba(255,255,255,.35);padding:8px 16px;border-radius:20px;flex-shrink:0;transition:border-color .2s, background .2s;}
.nav-cta:hover{border-color:var(--ice-2);background:rgba(255,255,255,.06);}
.nav-cta svg{width:14px;height:14px;stroke:var(--ice-2);}
.nav-burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.nav-burger span{width:24px;height:2px;background:#fff;transition:.3s;}

/* ============ HERO ============ */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;background:var(--navy-1);}
.hero-bg{position:absolute;inset:0;}
.hero-bg img{width:100%;height:100%;object-fit:cover;}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(115deg, var(--navy-1) 0%, rgba(8,26,51,.94) 35%, rgba(14,42,77,.55) 65%, rgba(46,156,214,.35) 100%);}
.hero-ticks{position:absolute;right:6%;top:0;bottom:0;display:flex;flex-direction:column;justify-content:space-evenly;padding:18vh 0;z-index:1;}
.tick{display:flex;align-items:center;gap:8px;justify-content:flex-end;}
.tick span{font-family:'JetBrains Mono';font-size:13px;color:rgba(255,255,255,.7);}
.tick i{width:6px;height:6px;border-radius:50%;background:var(--ice-3);display:block;}
.hero-inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:140px 24px 60px;width:100%;}
.eyebrow{font-family:'JetBrains Mono';font-size:12px;letter-spacing:2.5px;color:var(--ice-2);text-transform:uppercase;margin-bottom:20px;}
.hero-inner h1{display:flex;flex-direction:column;line-height:.92;margin-bottom:24px;}
.h1-sub{font-weight:500;font-size:clamp(24px,4vw,40px);letter-spacing:6px;color:var(--ice-3);text-transform:uppercase;}
.h1-main{font-weight:900;font-size:clamp(64px,11vw,150px);color:#fff;text-transform:uppercase;}
.hero-claim{max-width:560px;font-size:18px;line-height:1.65;color:rgba(255,255,255,.8);margin-bottom:36px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:56px;}
.hero-stats{display:flex;gap:48px;flex-wrap:wrap;}
.hstat{display:flex;flex-direction:column;}
.hn{font-family:'Barlow Condensed';font-weight:900;font-size:44px;color:var(--ice-1);line-height:1;}
.hl{font-size:12px;color:rgba(255,255,255,.65);margin-top:6px;line-height:1.3;}
.scroll-cue{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);width:36px;height:36px;color:rgba(255,255,255,.6);animation:bob 2s ease-in-out infinite;z-index:2;}
@keyframes bob{0%,100%{transform:translateX(-50%) translateY(0);}50%{transform:translateX(-50%) translateY(8px);}}

/* ============ SECTIONS ============ */
.section{padding:100px 0;}
.section-alt{background:var(--frost);}
.section-dark{background:var(--navy-1);color:rgba(255,255,255,.8);}
.section-dark h2, .section-dark h3{color:#fff;}
.section-head{margin-bottom:52px;}
.kicker{font-family:'JetBrains Mono';font-size:12px;letter-spacing:2px;color:var(--ice-1);text-transform:uppercase;display:block;margin-bottom:10px;}
.section-head h2{font-size:clamp(32px,4.5vw,48px);font-weight:700;text-transform:uppercase;line-height:1.05;}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:56px;}
.align-center{align-items:center;}
.lead{font-size:19px;color:var(--navy-1);font-weight:500;margin-bottom:16px;line-height:1.6;}
.section p{margin-bottom:0;}

.photo-frame{position:relative;border-radius:2px;overflow:hidden;aspect-ratio:4/3.1;}
.photo-frame.short{aspect-ratio:16/9;margin-bottom:20px;}
.photo-frame img{width:100%;height:100%;object-fit:cover;}
.photo-cap{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(0deg,rgba(8,26,51,.85),transparent);padding:20px 18px 12px;font-family:'JetBrains Mono';font-size:11px;letter-spacing:.5px;color:#fff;text-transform:uppercase;}

.mini-cert{display:flex;align-items:center;gap:16px;margin-top:28px;background:var(--frost);border-left:3px solid var(--ice-1);padding:16px 18px;}
.mini-cert-badge{font-family:'Barlow Condensed';font-weight:900;font-size:26px;color:var(--navy-1);flex-shrink:0;}
.mini-cert-badge span{font-size:12px;font-weight:500;color:var(--slate-light);}
.mini-cert-title{font-size:13.5px;font-weight:600;color:var(--navy-1);}
.mini-cert-sub{font-family:'JetBrains Mono';font-size:11.5px;color:var(--slate-light);margin-top:2px;}

.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:64px;}
.mv-card{background:var(--navy-1);color:#fff;padding:32px;}
.mv-label{font-family:'JetBrains Mono';font-size:11px;letter-spacing:2px;color:var(--ice-2);text-transform:uppercase;display:block;margin-bottom:12px;}
.mv-card p{font-size:15px;line-height:1.65;color:rgba(255,255,255,.82);}

.values-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px;}
.value-chip{display:flex;align-items:center;gap:8px;border:1px solid var(--border);padding:10px 16px;font-family:'Barlow Condensed';font-weight:600;font-size:14px;color:var(--navy-2);text-transform:uppercase;letter-spacing:.3px;border-radius:20px;}
.value-chip svg{width:16px;height:16px;stroke:var(--ice-1);flex-shrink:0;}

/* Servicios */
.serv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);}
.serv-card{background:#fff;padding:36px 28px;transition:background .25s;}
.serv-card:hover{background:var(--frost);}
.serv-card svg{width:34px;height:34px;stroke:var(--ice-1);margin-bottom:18px;}
.serv-card h3{font-size:18px;font-weight:600;text-transform:uppercase;line-height:1.25;margin-bottom:8px;letter-spacing:.3px;}
.serv-card p{font-size:13.5px;color:var(--slate-light);}

/* Alcance mantenimiento */
.alc-card h3{font-size:22px;font-weight:700;text-transform:uppercase;display:flex;align-items:center;gap:10px;margin-bottom:20px;}
.alc-n{font-family:'Barlow Condensed';font-weight:900;font-size:30px;color:var(--ice-1);}
.alc-card ul{list-style:none;}
.alc-card li{position:relative;padding-left:20px;margin-bottom:12px;font-size:14.5px;color:var(--slate);line-height:1.55;}
.alc-card li::before{content:'';position:absolute;left:0;top:8px;width:8px;height:8px;background:var(--ice-1);}
.note-box{margin-top:48px;background:var(--frost);border-left:3px solid var(--amber);padding:20px 24px;font-size:14px;color:var(--navy-2);line-height:1.6;}

/* Propuesta */
.prop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:56px;}
.prop-card{background:var(--navy-2);padding:32px 26px;}
.pn{font-family:'Barlow Condensed';font-weight:900;font-size:32px;color:var(--ice-1);}
.prop-card h3{font-size:19px;font-weight:600;text-transform:uppercase;color:#fff;margin:10px 0 10px;}
.prop-card p{font-size:14px;color:rgba(255,255,255,.7);}
.garantia-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px 32px;}
.g-item{display:flex;align-items:center;gap:12px;font-family:'Barlow Condensed';font-weight:600;font-size:16px;text-transform:uppercase;color:#fff;letter-spacing:.3px;}
.g-item svg{width:20px;height:20px;stroke:var(--ice-1);flex-shrink:0;}

/* Clientes */
.cli-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);}
.cli-box{background:#fff;height:110px;display:flex;align-items:center;justify-content:center;padding:20px;transition:background .25s;}
.cli-box:hover{background:var(--frost);}
.cli-box img{max-width:100%;max-height:100%;object-fit:contain;}

/* CTA banner */
.cta-banner{position:relative;padding:110px 0;overflow:hidden;}
.cta-bg{position:absolute;inset:0;}
.cta-bg img{width:100%;height:100%;object-fit:cover;object-position:center 30%;}
.cta-overlay{position:absolute;inset:0;background:linear-gradient(0deg, var(--navy-1) 10%, rgba(8,26,51,.55) 60%, rgba(8,26,51,.35) 100%);}
.cta-inner{position:relative;z-index:1;max-width:680px;}
.cta-inner h2{font-size:clamp(30px,4.5vw,46px);font-weight:900;text-transform:uppercase;color:#fff;line-height:1.05;margin-bottom:20px;}
.cta-inner h2 em{font-style:normal;color:var(--ice-1);}
.cta-inner p{font-size:16px;color:rgba(255,255,255,.78);margin-bottom:32px;line-height:1.6;}

/* Contacto */
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);}
.contact-card{background:#fff;padding:30px 24px;display:flex;flex-direction:column;gap:10px;transition:background .25s;}
a.contact-card:hover{background:var(--frost);}
.contact-card svg{width:26px;height:26px;stroke:var(--ice-1);}
.cc-label{font-family:'JetBrains Mono';font-size:10.5px;letter-spacing:1.5px;color:var(--slate-light);text-transform:uppercase;}
.cc-val{font-size:14.5px;color:var(--navy-1);font-weight:500;line-height:1.5;}
.cc-line{display:block;margin-bottom:4px;}
.cc-line:last-child{margin-bottom:0;}

/* Footer */
.footer{background:var(--navy-1);padding:36px 0;}
.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px;}
.footer-brand{display:flex;align-items:center;gap:10px;}
.footer-brand img{width:30px;height:30px;object-fit:contain;}
.footer-brand span{font-family:'Barlow Condensed';font-weight:700;font-size:13px;letter-spacing:1.5px;color:#fff;}
.footer-links{display:flex;gap:22px;font-family:'Barlow Condensed';font-weight:600;font-size:12.5px;letter-spacing:.5px;text-transform:uppercase;}
.footer-links a{color:rgba(255,255,255,.6);transition:color .2s;}
.footer-links a:hover{color:var(--ice-2);}
.footer-legal{font-family:'JetBrains Mono';font-size:10.5px;color:rgba(255,255,255,.4);}

/* ============ FILTER TABS ============ */
.filter-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:36px;}
.filter-tab{font-family:'Barlow Condensed';font-weight:600;font-size:14px;letter-spacing:.4px;text-transform:uppercase;padding:10px 18px;border:1px solid var(--border);background:#fff;color:var(--slate);border-radius:20px;cursor:pointer;transition:all .2s ease;}
.filter-tab:hover{border-color:var(--ice-1);color:var(--ice-1);}
.filter-tab.active{background:var(--navy-1);border-color:var(--navy-1);color:#fff;}
.serv-card{display:none;}
.serv-card.show{display:block;}

/* ============ STATS ROW (animated) ============ */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);margin-bottom:56px;}
.stat-box{background:#fff;padding:28px 20px;display:flex;flex-direction:column;}
.stat-n{font-family:'Barlow Condensed';font-weight:900;font-size:40px;color:var(--ice-1);line-height:1;}
.stat-l{font-size:12px;color:var(--slate-light);margin-top:8px;line-height:1.35;}

/* ============ MISION/VISION TOGGLE ============ */
.mv-toggle{background:var(--navy-1);color:#fff;padding:8px;}
.mv-tabs{display:flex;gap:6px;padding:8px 8px 0;}
.mv-tab{flex:1;background:none;border:none;color:rgba(255,255,255,.55);font-family:'Barlow Condensed';font-weight:600;font-size:14px;letter-spacing:1px;text-transform:uppercase;padding:12px 10px;cursor:pointer;border-bottom:2px solid transparent;transition:all .2s;}
.mv-tab.active{color:#fff;border-bottom-color:var(--ice-1);}
.mv-panel{display:none;padding:22px 24px 26px;}
.mv-panel.active{display:block;}
.mv-panel p{font-size:15px;line-height:1.65;color:rgba(255,255,255,.82);}

/* ============ ACCORDION ============ */
.accordion{display:flex;flex-direction:column;gap:1px;background:var(--border);border:1px solid var(--border);}
.acc-item{background:#fff;}
.acc-head{width:100%;display:flex;align-items:center;justify-content:space-between;padding:20px 22px;background:none;border:none;cursor:pointer;text-align:left;font-family:'Barlow Condensed';font-weight:700;font-size:17px;text-transform:uppercase;color:var(--navy-1);letter-spacing:.3px;}
.acc-head svg{width:18px;height:18px;stroke:var(--ice-1);flex-shrink:0;transition:transform .3s ease;}
.acc-item.open .acc-head svg{transform:rotate(180deg);}
.acc-body{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.acc-item.open .acc-body{max-height:400px;}
.acc-body ul{list-style:none;padding:0 22px 20px;}
.acc-body li{position:relative;padding-left:20px;margin-bottom:10px;font-size:14px;color:var(--slate);line-height:1.55;}
.acc-body li::before{content:'';position:absolute;left:0;top:7px;width:7px;height:7px;background:var(--ice-1);}

/* ============ FLOATING CALL BUTTON (mobile) ============ */
.float-call{display:none;position:fixed;bottom:20px;right:20px;width:56px;height:56px;background:var(--ice-1);border-radius:50%;align-items:center;justify-content:center;color:#fff;box-shadow:0 6px 20px rgba(8,26,51,.35);z-index:90;}
.float-call svg{width:24px;height:24px;}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px){
  .nav-links{display:none;}
  .nav-cta{display:none;}
  .nav-burger{display:flex;}
  .nav.open .nav-links{display:flex;position:fixed;top:64px;left:0;right:0;background:var(--navy-1);flex-direction:column;padding:20px 24px;gap:0;}
  .nav.open .nav-links a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1);}
  .grid-2{grid-template-columns:1fr;gap:36px;}
  .mv-grid{grid-template-columns:1fr;}
  .serv-grid{grid-template-columns:repeat(2,1fr);}
  .prop-grid{grid-template-columns:1fr;}
  .garantia-row{grid-template-columns:repeat(2,1fr);}
  .cli-grid{grid-template-columns:repeat(3,1fr);}
  .contact-grid{grid-template-columns:repeat(2,1fr);}
  .hero-stats{gap:32px;}
  .stats-row{grid-template-columns:repeat(2,1fr);}
  .float-call{display:flex;}
}
@media (max-width: 620px){
  .serv-grid{grid-template-columns:1fr;}
  .cli-grid{grid-template-columns:repeat(2,1fr);}
  .contact-grid{grid-template-columns:1fr;}
  .garantia-row{grid-template-columns:1fr;}
  .section{padding:72px 0;}
  .hero-inner{padding-top:120px;}
  .hero-ticks{display:none;}
  .footer-inner{flex-direction:column;align-items:flex-start;}
}