*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --orange:#E84520;
  --orange-light:#FF6040;
  --orange-glow:rgba(232,69,32,0.25);
  --cyan:#00E5FF;
  --cyan-dim:rgba(0,229,255,0.7);
  --cyan-glow:rgba(0,229,255,0.18);
  --cyan-border:rgba(0,229,255,0.22);
  --bg:#080808;
  --bg1:#101010;
  --bg2:#161616;
  --bg3:#1e1e1e;
  --glass:rgba(255,255,255,0.04);
  --glass-border:rgba(255,255,255,0.09);
  --text:#fff;
  --dim:rgba(255,255,255,0.55);
  --border:rgba(255,255,255,0.07);
  --heading:'Barlow Condensed',sans-serif;
  --body:'Barlow',sans-serif;
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--body);overflow-x:hidden}

/* ── TOPBAR ── */
.topbar{background:var(--orange);padding:9px 40px;display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:600;gap:12px;flex-wrap:wrap}
.topbar-social{display:flex;align-items:center;gap:14px}
.topbar-social span{opacity:.8;font-weight:500}
.topbar-social a{color:#fff;text-decoration:none;display:flex;align-items:center;opacity:.9;transition:opacity .2s}
.topbar-social a:hover{opacity:1}
.topbar-phones{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.topbar-phones a{color:#fff;text-decoration:none;font-size:12.5px;opacity:.9;display:flex;align-items:center;gap:5px;transition:opacity .2s}
.topbar-phones a:hover{opacity:1}

/* ── NAV ── */
nav{position:sticky;top:0;z-index:999;height:70px;padding:0 40px;display:flex;align-items:center;justify-content:space-between;background:rgba(8,8,8,.55);backdrop-filter:blur(28px) saturate(1.6);-webkit-backdrop-filter:blur(28px) saturate(1.6);border-bottom:1px solid rgba(0,229,255,0.07);box-shadow:0 1px 0 rgba(255,255,255,0.04);transition:all .3s}
nav.solid{background:rgba(8,8,8,.88);border-bottom-color:rgba(255,255,255,0.06)}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none}
.logo svg{flex-shrink:0}
.logo-text{display:flex;flex-direction:column;line-height:1}
.logo-name{font-family:var(--heading);font-size:22px;font-weight:900;color:#fff;letter-spacing:1.5px}
.logo-sub{font-size:8.5px;color:rgba(255,255,255,.45);letter-spacing:.8px;text-transform:uppercase;margin-top:2px}
.nav-links{display:flex;gap:32px;list-style:none;align-items:center}
.nav-links a{color:rgba(255,255,255,.65);text-decoration:none;font-size:13px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;position:relative;transition:color .2s}
.nav-links a::after{content:'';position:absolute;bottom:-3px;left:0;width:0;height:2px;background:var(--orange);transition:width .3s}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.btn-wa{background:var(--orange);color:#fff;padding:10px 22px;border-radius:7px;font-size:13.5px;font-weight:700;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:all .2s}
.btn-wa:hover{background:var(--orange-light);transform:translateY(-1px);box-shadow:0 6px 20px var(--orange-glow)}
.nav-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px}
.nav-hamburger span{width:22px;height:2px;background:#fff;border-radius:2px;transition:all .3s}

/* ── HERO ── */
.hero{position:relative;height:100vh;min-height:640px;display:flex;align-items:center;overflow:hidden}
#hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:1}
.hero-bg{position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1473341304170-971dccb5ac1e?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;transform:scale(1.06);transition:transform 9s ease;z-index:0}
.hero-bg.loaded{transform:scale(1)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(8,8,8,.93) 0%,rgba(8,8,8,.7) 55%,rgba(232,69,32,.08) 100%);z-index:2}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(0,229,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,229,255,.03) 1px,transparent 1px);background-size:64px 64px;z-index:3;animation:gridBreathe 5s ease infinite}
@keyframes gridBreathe{0%,100%{opacity:.5}50%{opacity:1}}

/* AR Overlays */
.hero-ar{position:absolute;inset:0;z-index:4;pointer-events:none;overflow:hidden}
.ar-line-h{position:absolute;height:1px;background:linear-gradient(to right,transparent,var(--cyan),transparent);opacity:0;animation:arSweepH 6s ease infinite}
.ar-line-h:nth-child(1){top:28%;width:35%;left:55%;animation-delay:0s}
.ar-line-h:nth-child(2){top:55%;width:25%;left:62%;animation-delay:2s}
.ar-line-h:nth-child(3){top:72%;width:20%;left:58%;animation-delay:4s}
.ar-line-v{position:absolute;width:1px;background:linear-gradient(to bottom,transparent,rgba(232,69,32,.6),transparent);opacity:0;animation:arSweepV 7s ease infinite}
.ar-line-v:nth-child(4){left:60%;height:30%;top:25%;animation-delay:1s}
.ar-line-v:nth-child(5){left:75%;height:20%;top:50%;animation-delay:3.5s}
.ar-dot{position:absolute;width:4px;height:4px;background:var(--cyan);border-radius:50%;box-shadow:0 0 8px var(--cyan),0 0 16px var(--cyan-glow);animation:arDotPulse 3s ease infinite}
.ar-dot:nth-child(6){top:28%;left:55%;animation-delay:0s}
.ar-dot:nth-child(7){top:55%;left:62%;animation-delay:2s}
.ar-dot:nth-child(8){top:72%;left:58%;animation-delay:4s}
.ar-label{position:absolute;font-family:var(--body);font-size:9px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--cyan-dim);opacity:0;animation:arFade 4s ease infinite}
.ar-label:nth-child(9){top:25%;left:56%;animation-delay:.5s}
.ar-label:nth-child(10){top:52%;left:63%;animation-delay:2.5s}
@keyframes arSweepH{0%{opacity:0;transform:scaleX(0)}20%{opacity:.7}80%{opacity:.7}100%{opacity:0;transform:scaleX(1)}}
@keyframes arSweepV{0%{opacity:0;transform:scaleY(0)}20%{opacity:.6}80%{opacity:.6}100%{opacity:0;transform:scaleY(1)}}
@keyframes arDotPulse{0%,100%{opacity:0;transform:scale(0)}10%{opacity:1;transform:scale(1)}50%{opacity:.8}90%{opacity:1}}
@keyframes arFade{0%,100%{opacity:0}30%,70%{opacity:.8}}
.hero-content{position:relative;z-index:10;max-width:1200px;margin:0 auto;padding:0 40px;width:100%}
.hero-tag{display:inline-flex;align-items:center;gap:9px;background:rgba(232,69,32,.12);border:1px solid rgba(232,69,32,.3);color:#FF7A5C;padding:7px 18px;border-radius:100px;font-size:11.5px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;margin-bottom:28px;opacity:0;animation:fadeUp .7s .3s forwards}
.hero-tag::before{content:'';width:6px;height:6px;background:var(--orange);border-radius:50%;animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.6)}}
.hero h1{font-family:var(--heading);font-size:clamp(54px,7.5vw,100px);font-weight:900;line-height:.93;text-transform:uppercase;letter-spacing:-1px;opacity:0;animation:fadeUp .7s .5s forwards}
.hero h1 em{font-style:normal;color:var(--orange)}
.hero-desc{margin-top:26px;max-width:520px;font-size:17px;line-height:1.75;color:rgba(255,255,255,.65);opacity:0;animation:fadeUp .7s .7s forwards}
.hero-actions{margin-top:40px;display:flex;gap:14px;flex-wrap:wrap;opacity:0;animation:fadeUp .7s .9s forwards}
.btn-primary{background:var(--orange);color:#fff;padding:15px 34px;border-radius:8px;font-size:14.5px;font-weight:700;text-decoration:none;letter-spacing:.4px;display:inline-flex;align-items:center;gap:9px;transition:all .25s;border:2px solid transparent;position:relative;overflow:hidden}
.btn-primary::before{content:'';position:absolute;inset:-2px;border-radius:10px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);transform:translateX(-100%);transition:transform .4s}
.btn-primary:hover::before{transform:translateX(100%)}
.btn-primary:hover{background:var(--orange-light);transform:translateY(-2px);box-shadow:0 10px 30px rgba(232,69,32,.45),0 0 0 1px rgba(255,255,255,.1)}
.btn-outline{background:rgba(255,255,255,.04);color:#fff;padding:15px 34px;border-radius:8px;font-size:14.5px;font-weight:700;text-decoration:none;letter-spacing:.4px;display:inline-flex;align-items:center;gap:9px;border:2px solid rgba(0,229,255,.3);transition:all .25s;backdrop-filter:blur(8px)}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-2px);box-shadow:0 0 20px var(--cyan-glow),0 8px 24px rgba(0,0,0,.3)}
.hero-scroll{position:absolute;bottom:36px;left:50%;transform:translateX(-50%);z-index:10;display:flex;flex-direction:column;align-items:center;gap:10px;color:rgba(255,255,255,.35);font-size:10px;letter-spacing:3px;text-transform:uppercase}
.scroll-bar{width:1px;height:48px;background:linear-gradient(to bottom,rgba(255,255,255,.4),transparent);animation:scrollAnim 2s ease infinite}
@keyframes scrollAnim{0%{transform:scaleY(0);transform-origin:top;opacity:1}60%{transform:scaleY(1);transform-origin:top;opacity:1}100%{transform:scaleY(1);transform-origin:top;opacity:0}}
@keyframes fadeUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}

/* ── STATS ── */
.stats{background:linear-gradient(135deg,var(--orange) 0%,#c03a18 100%);padding:64px 40px}
.stats-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.2fr 1px 1fr 1px 1fr 1px 1fr;align-items:center;gap:0}
.stat-item{text-align:center;padding:0 30px}
.stat-tagline{font-family:var(--heading);font-size:30px;font-weight:700;color:#fff;line-height:1.25}
.stat-number{font-family:var(--heading);font-size:68px;font-weight:900;color:#fff;line-height:1}
.stat-plus{font-size:40px;vertical-align:super}
.stat-label{font-size:14px;color:rgba(255,255,255,.8);font-weight:500;margin-top:4px;letter-spacing:.3px}
.stat-divider{width:1px;height:90px;background:rgba(255,255,255,.22)}

/* ── SECTIONS COMMON ── */
section{padding:100px 40px}
.container{max-width:1200px;margin:0 auto}
.section-tag{display:inline-block;color:var(--orange);font-size:11.5px;font-weight:700;letter-spacing:3.5px;text-transform:uppercase;margin-bottom:14px}
.section-title{font-family:var(--heading);font-size:clamp(36px,4vw,58px);font-weight:900;text-transform:uppercase;line-height:1.0;letter-spacing:-.5px}
.section-title em{font-style:normal;color:var(--orange)}

/* ── ABOUT ── */
.about{background:var(--bg1)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-text p{margin-top:22px;font-size:16.5px;line-height:1.8;color:var(--dim)}
.about-quote{margin-top:32px;padding:20px 24px;border-left:3px solid var(--orange);background:rgba(232,69,32,.06);border-radius:0 8px 8px 0}
.about-quote p{margin:0;font-family:var(--heading);font-size:22px;font-weight:700;color:#fff;line-height:1.35}
.about-quote em{font-style:normal;color:var(--orange)}
.about-image-wrap{position:relative}
.about-image-wrap img{width:100%;border-radius:12px;display:block;filter:brightness(.85);aspect-ratio:4/3;object-fit:cover}
.about-badge{position:absolute;bottom:-20px;left:-20px;background:var(--orange);padding:22px 28px;border-radius:12px;box-shadow:0 16px 40px rgba(232,69,32,.35)}
.about-badge .num{font-family:var(--heading);font-size:46px;font-weight:900;color:#fff;line-height:1}
.about-badge .lbl{font-size:12px;color:rgba(255,255,255,.85);font-weight:600;margin-top:2px}

/* ── CERTS ── */
.certs{background:var(--bg);padding:56px 40px;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.certs-label{text-align:center;font-size:11px;letter-spacing:4px;text-transform:uppercase;color:rgba(255,255,255,.3);margin-bottom:36px}
.certs-grid{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
.cert-pill{display:flex;align-items:center;gap:10px;background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:13px 22px;transition:all .3s;cursor:default}
.cert-pill:hover{border-color:rgba(232,69,32,.4);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.3)}
.cert-pill svg{color:var(--orange);flex-shrink:0}
.cert-pill-text{font-size:13px;font-weight:700;color:#fff;line-height:1.2}
.cert-pill-text small{display:block;color:rgba(255,255,255,.4);font-size:11px;font-weight:400}

/* ── AUTORIDAD ── */
.autoridad{background:var(--bg);padding:100px 40px;position:relative;overflow:hidden}
.autoridad::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 50%,rgba(0,229,255,.04) 0%,transparent 70%)}
.autoridad-inner{max-width:1200px;margin:0 auto}
.autoridad-head{text-align:center;margin-bottom:64px}
.autoridad-head .section-title{font-size:clamp(32px,3.5vw,50px)}
.autoridad-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2px}
.autoridad-card{background:var(--bg2);padding:40px 30px;text-align:center;position:relative;overflow:hidden;transition:all .35s;border:1px solid var(--border)}
.autoridad-card:first-child{border-radius:12px 0 0 12px}
.autoridad-card:last-child{border-radius:0 12px 12px 0}
.autoridad-card::before{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:0;height:2px;transition:width .4s}
.autoridad-card.orange::before{background:var(--orange)}
.autoridad-card.cyan::before{background:var(--cyan)}
.autoridad-card:hover::before{width:80%}
.autoridad-card:hover{transform:translateY(-4px);z-index:1;box-shadow:0 24px 48px rgba(0,0,0,.4)}
.autoridad-num{font-family:var(--heading);font-size:clamp(52px,5vw,80px);font-weight:900;line-height:1;letter-spacing:-2px}
.autoridad-card.orange .autoridad-num{color:var(--orange)}
.autoridad-card.cyan .autoridad-num{color:var(--cyan)}
.autoridad-unit{font-family:var(--heading);font-size:18px;font-weight:700;margin-top:4px;color:rgba(255,255,255,.5)}
.autoridad-label{font-size:13px;color:rgba(255,255,255,.45);letter-spacing:.5px;margin-top:10px;line-height:1.4}
.autoridad-sep{font-family:var(--heading);font-size:64px;font-weight:100;color:rgba(255,255,255,.08);display:flex;align-items:center;padding:0}

/* ── SERVICES ── */
.services{background:var(--bg1)}
.services-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:52px;gap:24px;flex-wrap:wrap}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.svc-card{background:rgba(22,22,22,.7);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:12px;padding:26px;position:relative;overflow:hidden;transition:all .3s;cursor:default}
.svc-card::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(232,69,32,.07),transparent);opacity:0;transition:opacity .3s}
.svc-card.elec::after{background:linear-gradient(135deg,rgba(0,229,255,.07),transparent)}
.svc-card:hover{border-color:rgba(232,69,32,.35);transform:translateY(-5px);box-shadow:0 20px 40px rgba(0,0,0,.35),0 0 0 1px rgba(232,69,32,.15)}
.svc-card.elec:hover{border-color:rgba(0,229,255,.35);box-shadow:0 20px 40px rgba(0,0,0,.35),0 0 0 1px rgba(0,229,255,.12),0 0 30px rgba(0,229,255,.08)}
.svc-card:hover::after{opacity:1}
.svc-icon{width:46px;height:46px;background:rgba(232,69,32,.1);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--orange);margin-bottom:16px;transition:all .3s;position:relative;z-index:1}
.svc-card.elec .svc-icon{background:rgba(0,229,255,.08);color:var(--cyan)}
.svc-card:hover .svc-icon{background:rgba(232,69,32,.2);box-shadow:0 0 16px rgba(232,69,32,.3)}
.svc-card.elec:hover .svc-icon{background:rgba(0,229,255,.15);box-shadow:0 0 16px rgba(0,229,255,.25)}
.svc-name{font-family:var(--heading);font-size:15px;font-weight:800;text-transform:uppercase;letter-spacing:.3px;line-height:1.25;margin-bottom:9px;position:relative;z-index:1}
.svc-desc{font-size:12.5px;color:rgba(255,255,255,.5);line-height:1.65;position:relative;z-index:1}

/* ── CLIENTS ── */
.clients{background:var(--bg1);padding:80px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.clients-head{text-align:center;margin-bottom:52px;padding:0 40px}
.clients-head p{margin-top:10px;color:var(--dim);font-size:15px}
.clients-label{display:flex;align-items:center;justify-content:center;gap:12px;font-family:var(--heading);font-size:11px;font-weight:900;letter-spacing:.45em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-bottom:14px}
.clients-label .dot{color:var(--orange);font-size:16px}
.ticker-wrap{overflow:hidden;position:relative}
.ticker-wrap::before,.ticker-wrap::after{content:'';position:absolute;top:0;bottom:0;width:200px;z-index:2;pointer-events:none}
.ticker-wrap::before{left:0;background:linear-gradient(to right,var(--bg1) 20%,transparent)}
.ticker-wrap::after{right:0;background:linear-gradient(to left,var(--bg1) 20%,transparent)}
.ticker{display:flex;gap:0;animation:ticker 30s linear infinite;width:max-content}
.ticker:hover{animation-play-state:paused}
@keyframes ticker{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ── CONTACT ── */
.contact{background:var(--bg1)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.contact-info p{margin-top:18px;font-size:16px;line-height:1.8;color:var(--dim)}
.contact-locations{margin-top:38px;display:flex;flex-direction:column;gap:4px}
.city-label{font-family:var(--heading);font-size:17px;font-weight:800;color:var(--orange);text-transform:uppercase;letter-spacing:1px;margin-top:20px;display:flex;align-items:center;gap:7px}
.city-label:first-child{margin-top:0}
.city-addr{font-size:13.5px;color:var(--dim);line-height:1.85;margin-left:22px}
.contact-phones{margin-top:36px}
.ph-label{font-size:11px;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.3);margin-bottom:12px}
.ph-list{display:flex;flex-direction:column;gap:8px}
.ph-link{color:#fff;text-decoration:none;font-size:15px;font-weight:600;display:flex;align-items:center;gap:9px;transition:color .2s}
.ph-link:hover{color:var(--orange)}
.contact-form{display:flex;flex-direction:column;gap:0}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.form-field{margin-bottom:14px}
input,textarea,select{width:100%;background:var(--bg3);border:1px solid var(--border);border-radius:8px;padding:14px 18px;color:#fff;font-family:var(--body);font-size:15px;outline:none;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none}
input::placeholder,textarea::placeholder{color:rgba(255,255,255,.25)}
input:focus,textarea:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(232,69,32,.12)}
textarea{resize:vertical;min-height:128px}
.btn-submit{width:100%;background:var(--orange);color:#fff;border:none;border-radius:8px;padding:16px;font-family:var(--body);font-size:16px;font-weight:700;letter-spacing:.4px;cursor:pointer;transition:all .2s;margin-top:4px;display:flex;align-items:center;justify-content:center;gap:9px}
.btn-submit:hover{background:var(--orange-light);transform:translateY(-1px);box-shadow:0 8px 24px rgba(232,69,32,.35)}

/* ── FOOTER ── */
footer{background:#040404;border-top:1px solid var(--border);padding:64px 40px 28px}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:56px;margin-bottom:52px}
.footer-logo-desc p{margin-top:14px;font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.35);max-width:260px}
.footer-social{display:flex;gap:10px;margin-top:22px}
.footer-social a{width:36px;height:36px;background:var(--bg2);border:1px solid var(--border);border-radius:8px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.5);text-decoration:none;transition:all .2s}
.footer-social a:hover{background:var(--orange);border-color:var(--orange);color:#fff}
.footer-col-title{font-family:var(--heading);font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:2.5px;color:var(--orange);margin-bottom:20px}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-links a{color:rgba(255,255,255,.4);text-decoration:none;font-size:13.5px;transition:color .2s}
.footer-links a:hover{color:#fff}
.footer-bottom{border-top:1px solid var(--border);padding-top:22px;display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:rgba(255,255,255,.25);flex-wrap:wrap;gap:10px}

/* ── REVEAL ANIMATIONS ── */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .75s ease,transform .75s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}

/* ── MOBILE ── */
@media(max-width:1024px){.services-grid{grid-template-columns:repeat(3,1fr)}.autoridad-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){
  .topbar{padding:8px 20px;font-size:12px}
  nav{padding:0 20px}
  .autoridad-grid{grid-template-columns:1fr 1fr}
  .autoridad-card:first-child{border-radius:12px 12px 0 0}
  .autoridad-card:last-child{border-radius:0 0 12px 12px}
  .hero-ar{display:none}
  .nav-links{display:none}
  .nav-hamburger{display:flex}
  section{padding:70px 20px}
  .stats{padding:48px 20px}
  .stats-inner{grid-template-columns:1fr 1fr;gap:28px}
  .stat-divider{display:none}
  .stat-tagline{font-size:22px;grid-column:1/-1;text-align:center}
  .about-grid{grid-template-columns:1fr;gap:48px}
  .about-badge{bottom:-16px;left:-12px}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .services-head{flex-direction:column;align-items:flex-start}
  .contact-grid{grid-template-columns:1fr;gap:56px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .hero h1{font-size:52px}
  .certs{padding:44px 20px}
  .clients{padding:50px 0}.ticker-wrap::before,.ticker-wrap::after{width:80px}
}
@media(max-width:480px){
  .services-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero h1{font-size:42px}
}

/* ── SERVICE CARD ANIMATED BACKGROUNDS ── */
.svc-anim {
  position:absolute;inset:0;border-radius:11px;overflow:hidden;
  z-index:0;opacity:0;transition:opacity .5s;pointer-events:none;
}
.svc-card:hover .svc-anim { opacity:1; }

/* sa-flow — water/wash flow (lavado de aisladores) */
.sa-flow::before,.sa-flow::after{content:'';position:absolute;border-radius:50%}
.sa-flow::before{width:2px;height:40%;background:linear-gradient(to bottom,transparent,rgba(0,229,255,.25),transparent);left:30%;animation:saFlowDrop 2.2s ease-in infinite}
.sa-flow::after{width:2px;height:30%;background:linear-gradient(to bottom,transparent,rgba(0,229,255,.18),transparent);left:60%;animation:saFlowDrop 2.2s ease-in 1.1s infinite}
@keyframes saFlowDrop{0%{top:-10%;opacity:0}20%{opacity:1}80%{opacity:.7}100%{top:110%;opacity:0}}

/* sa-network — expanding nodes (construcción de redes) */
.sa-network{background:radial-gradient(circle at 50% 50%,rgba(232,69,32,.08) 0%,transparent 70%);animation:saNetPulse 2s ease-in-out infinite}
@keyframes saNetPulse{0%,100%{transform:scale(.8);opacity:.5}50%{transform:scale(1.15);opacity:1}}

/* sa-charge — vertical charging bars (electromovilidad) */
.sa-charge{display:flex;align-items:flex-end;justify-content:center;gap:3px;padding:8px}
.sa-charge span{display:block;width:4px;background:linear-gradient(to top,rgba(232,69,32,.6),rgba(255,100,60,.2));border-radius:2px;animation:saChargeBar 1.4s ease-in-out infinite}
.sa-charge span:nth-child(1){animation-delay:0s}.sa-charge span:nth-child(2){animation-delay:.2s}.sa-charge span:nth-child(3){animation-delay:.4s}.sa-charge span:nth-child(4){animation-delay:.6s}.sa-charge span:nth-child(5){animation-delay:.8s}
@keyframes saChargeBar{0%,100%{height:8px;opacity:.4}50%{height:48px;opacity:1}}

/* sa-arc — electric spark arc (asesoría eléctrica) */
.sa-arc{background:radial-gradient(ellipse at 50% 80%,rgba(0,229,255,.12) 0%,transparent 65%);animation:saArcPulse 1.8s ease-in-out infinite}
@keyframes saArcPulse{0%,100%{opacity:.3;transform:scaleY(.9)}50%{opacity:1;transform:scaleY(1.05)}}

/* sa-pulse — heartbeat line (mantenciones) */
.sa-pulse::before{content:'';position:absolute;bottom:20%;left:0;right:0;height:1px;
  background:linear-gradient(to right,transparent 0%,rgba(232,69,32,.5) 20%,rgba(232,69,32,.9) 35%,rgba(255,100,60,1) 50%,rgba(232,69,32,.9) 65%,rgba(232,69,32,.5) 80%,transparent 100%);
  animation:saPulseLine 2.5s ease-in-out infinite}
@keyframes saPulseLine{0%{transform:scaleX(0);opacity:0}30%{transform:scaleX(1);opacity:1}70%{transform:scaleX(1);opacity:.7}100%{transform:scaleX(0);opacity:0}}

/* sa-scan — rotating scan sweep (droneo) */
.sa-scan::before{content:'';position:absolute;top:0;left:-100%;width:60%;height:100%;
  background:linear-gradient(to right,transparent,rgba(232,69,32,.15),transparent);
  animation:saScanSweep 2s linear infinite}
@keyframes saScanSweep{from{left:-60%}to{left:110%}}

/* sa-wave — oscilloscope sine wave (mediciones) */
.sa-wave-bg{position:absolute;bottom:10%;left:0;right:0;height:30px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='30'%3E%3Cpath d='M0 15 Q15 5 30 15 Q45 25 60 15 Q75 5 90 15 Q105 25 120 15' stroke='rgba(0,229,255,0.4)' fill='none' stroke-width='1.5'/%3E%3C/svg%3E") repeat-x center;
  background-size:120px 30px;animation:saWaveScroll 1.5s linear infinite}
@keyframes saWaveScroll{from{background-position:0 center}to{background-position:-120px center}}

/* sa-grid — expanding grid (inspecciones) */
.sa-grid{background:
  repeating-linear-gradient(0deg,transparent,transparent 14px,rgba(232,69,32,.06) 14px,rgba(232,69,32,.06) 15px),
  repeating-linear-gradient(90deg,transparent,transparent 14px,rgba(232,69,32,.06) 14px,rgba(232,69,32,.06) 15px);
  animation:saGridPan 8s linear infinite}
@keyframes saGridPan{from{background-position:0 0,0 0}to{background-position:15px 15px,15px 15px}}

/* sa-panel — panel blinking display (tableros) */
.sa-panel::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:60%;height:40%;border:1px solid rgba(232,69,32,.3);border-radius:4px;
  box-shadow:0 0 12px rgba(232,69,32,.15),inset 0 0 12px rgba(232,69,32,.05);
  animation:saPanelBlink 2s ease-in-out infinite}
@keyframes saPanelBlink{0%,100%{opacity:.3;box-shadow:0 0 4px rgba(232,69,32,.1)}50%{opacity:1;box-shadow:0 0 20px rgba(232,69,32,.4),inset 0 0 20px rgba(232,69,32,.1)}}

/* sa-data — data stream bars (instrumentación) */
.sa-data{display:flex;align-items:center;justify-content:center;gap:2px;padding:6px}
.sa-data span{display:block;width:3px;border-radius:1px;background:rgba(0,229,255,.6);animation:saDataBar 1.2s ease-in-out infinite}
.sa-data span:nth-child(1){animation-delay:0s}.sa-data span:nth-child(2){animation-delay:.15s}.sa-data span:nth-child(3){animation-delay:.3s}.sa-data span:nth-child(4){animation-delay:.45s}.sa-data span:nth-child(5){animation-delay:.6s}.sa-data span:nth-child(6){animation-delay:.75s}.sa-data span:nth-child(7){animation-delay:.9s}
@keyframes saDataBar{0%,100%{height:4px;opacity:.3}50%{height:36px;opacity:.9}}

/* sa-build — construction rising (obras civiles) */
.sa-build::before{content:'';position:absolute;bottom:0;left:10%;right:10%;height:0;
  background:linear-gradient(to top,rgba(232,69,32,.1),transparent);
  animation:saBuildRise 2s ease-out infinite}
@keyframes saBuildRise{0%{height:0;opacity:0}50%{height:60%;opacity:1}100%{height:100%;opacity:0}}

/* sa-gear — rotational motion (maquinaria) */
.sa-gear::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:48px;height:48px;border:2px solid rgba(232,69,32,.25);border-radius:50%;
  border-top-color:rgba(232,69,32,.6);animation:saGearSpin 2s linear infinite}
@keyframes saGearSpin{to{transform:translate(-50%,-50%) rotate(360deg)}}

/* ── CERTIFICATE MODAL ── */
.cert-modal-overlay{
  display:none;position:fixed;inset:0;z-index:9999;
  background:rgba(0,0,0,.75);backdrop-filter:blur(8px);
  align-items:center;justify-content:center;padding:20px
}
.cert-modal-overlay.open{display:flex}
.cert-modal{
  background:var(--bg2);border:1px solid var(--border);border-radius:16px;
  padding:40px;max-width:480px;width:100%;position:relative;
  box-shadow:0 40px 80px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.05)
}
.cert-modal-close{
  position:absolute;top:16px;right:16px;width:32px;height:32px;
  background:var(--bg3);border:1px solid var(--border);border-radius:8px;
  color:var(--dim);cursor:pointer;display:flex;align-items:center;justify-content:center;
  font-size:18px;line-height:1;transition:all .2s
}
.cert-modal-close:hover{background:rgba(232,69,32,.15);border-color:rgba(232,69,32,.4);color:#fff}
.cert-modal-badge{
  width:64px;height:64px;border-radius:12px;background:rgba(232,69,32,.1);
  border:1px solid rgba(232,69,32,.25);display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;color:var(--orange)
}
.cert-modal-name{font-family:var(--heading);font-size:26px;font-weight:900;text-transform:uppercase;letter-spacing:-.3px}
.cert-modal-sub{color:var(--dim);font-size:14px;margin-top:4px}
.cert-modal-details{margin-top:24px;display:flex;flex-direction:column;gap:10px}
.cert-modal-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--border)}
.cert-modal-row:last-child{border-bottom:none}
.cert-modal-key{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.35)}
.cert-modal-val{font-size:14px;font-weight:600;color:#fff}
.cert-modal-btn{
  margin-top:28px;width:100%;background:var(--orange);color:#fff;border:none;
  border-radius:8px;padding:14px;font-family:var(--body);font-size:14px;font-weight:700;
  cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px
}
.cert-modal-btn:hover{background:var(--orange-light);transform:translateY(-1px);box-shadow:0 8px 24px rgba(232,69,32,.35)}
/* cert pills clickable */
.cert-pill{cursor:pointer}
.cert-pill:hover .cert-pill-text{color:var(--orange)}

/* ── IMPROVED FORM ── */
.form-label{display:block;font-size:11px;letter-spacing:2px;text-transform:uppercase;
  color:rgba(255,255,255,.35);margin-bottom:6px;font-weight:600}
.form-field{margin-bottom:14px}
select{width:100%;background:var(--bg3);border:1px solid var(--border);border-radius:8px;
  padding:14px 18px;color:#fff;font-family:var(--body);font-size:15px;outline:none;
  transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.4)' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center}
select option{background:var(--bg2)}
select:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(232,69,32,.12)}
select option[value=""]{color:rgba(255,255,255,.25)}
.form-file-wrap{position:relative}
.form-file-wrap input[type="file"]{
  position:absolute;inset:0;opacity:0;cursor:pointer;z-index:2
}
.form-file-label{
  display:flex;align-items:center;justify-content:center;gap:9px;
  background:var(--bg3);border:1px dashed rgba(255,255,255,.18);border-radius:8px;
  padding:13px 18px;color:rgba(255,255,255,.4);font-size:14px;transition:all .2s;cursor:pointer
}
.form-file-wrap:hover .form-file-label{border-color:rgba(232,69,32,.5);color:rgba(255,255,255,.7)}
.char-counter{text-align:right;font-size:11px;color:rgba(255,255,255,.25);margin-top:4px}


/* ── PHOTO SLIDESHOW ── */
.about-image-wrap { position:relative }
.photo-slideshow {
  position:relative; border-radius:14px; overflow:hidden;
  aspect-ratio:4/3; background:#0a0a0a;
}
.slide {
  position:absolute; inset:0; opacity:0;
  transition:opacity 0.7s cubic-bezier(.4,0,.2,1);
}
.slide.active { opacity:1; }
.slide img {
  width:100%; height:100%; object-fit:cover; display:block;
  animation:kenBurns 6s ease-in-out infinite alternate;
}
.slide.active img { animation:kenBurns 6s ease-in-out infinite alternate; }
@keyframes kenBurns {
  from { transform:scale(1) translate(0,0); }
  to   { transform:scale(1.08) translate(-1%,-1%); }
}
.slide-caption {
  position:absolute; bottom:0; left:0; right:0;
  padding:40px 24px 22px;
  background:linear-gradient(to top, rgba(8,8,8,.85) 0%, transparent 100%);
  font-family:var(--heading); font-size:13px; font-weight:800;
  text-transform:uppercase; letter-spacing:2.5px; color:var(--orange);
  transform:translateY(6px); transition:transform .4s;
}
.slide.active .slide-caption { transform:translateY(0); }
.slide-dots {
  position:absolute; bottom:14px; right:18px; display:flex; gap:7px; z-index:10;
}
.slide-dot {
  width:6px; height:6px; border-radius:50%;
  background:rgba(255,255,255,.3); cursor:pointer; transition:all .3s;
}
.slide-dot.active { background:var(--orange); transform:scale(1.4); }
.slide-progress {
  position:absolute; bottom:0; left:0; height:2px;
  background:var(--orange); z-index:10;
  animation:none; transition:width .1s linear;
}

/* ── CLIENT LOGOS ── */
.client-chip {
  background:transparent;
  border:none;
  flex-shrink:0;
  display:flex; justify-content:center; align-items:center;
  width:200px; height:90px;
  padding:0 32px;
}
.client-logo {
  max-width:100%; max-height:100%;
  width:auto; height:auto;
  object-fit:contain;
  filter: grayscale(100%) brightness(400%) opacity(0.45);
  transition: filter .45s cubic-bezier(.25,.46,.45,.94), transform .4s ease;
}
.client-chip:hover .client-logo {
  filter: grayscale(0%) brightness(100%) opacity(1);
  transform: scale(1.07);
}

/* ── CERT IMAGE LIGHTBOX ── */
.cert-img-overlay {
  position: fixed; inset: 0; z-index: 1100;
  background: rgba(0,0,0,0.93);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
  cursor: pointer;
}
.cert-img-overlay.open {
  opacity: 1; visibility: visible;
}
.cert-img-wrap {
  position: relative;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  max-width: 90vw; max-height: 90vh;
  cursor: default;
}
.cert-img-overlay.open .cert-img-wrap {
  animation: certImgIn .38s cubic-bezier(.22,.68,0,1.15) both;
}
@keyframes certImgIn {
  from { transform: scale(.88) translateY(18px); opacity: 0; }
  to   { transform: scale(1) translateY(0);       opacity: 1; }
}
.cert-img-wrap img {
  max-width: 88vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 24px 80px rgba(0,0,0,.85), 0 0 0 1px rgba(255,255,255,.07);
  display: block;
}
.cert-img-caption {
  color: rgba(255,255,255,.55);
  font-size: .85rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  text-align: center;
}
.cert-img-close {
  position: fixed; top: 20px; right: 24px;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  color: #fff; font-size: 18px; line-height: 1;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .2s, transform .2s;
  z-index: 10;
}
.cert-img-close:hover { background: rgba(255,255,255,.22); transform: scale(1.1); }