:root{--ink:#07111d;--navy:#0b1c2e;--panel:#10263c;--yellow:#f4c430;--white:#f7f9fb;--muted:#aebccb;--line:rgba(255,255,255,.12);--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--white);font:16px/1.6 Inter,system-ui,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}button,a{touch-action:manipulation}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}
.contactBar{position:fixed;z-index:22;inset:0 0 auto;height:34px;background:#050d16;border-bottom:1px solid var(--line)}.contactItems{height:100%;display:flex;align-items:center;justify-content:flex-end;gap:24px}.contactItems a{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:.72rem;font-weight:600;white-space:nowrap}.contactItems a:hover{color:var(--yellow)}.contactItems svg{width:15px;height:15px;flex:0 0 auto;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.nav{position:fixed;z-index:20;inset:34px 0 auto;background:rgba(7,17,29,.86);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.navin{height:78px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;font-family:"Barlow Condensed";font-size:1.65rem;font-weight:800;letter-spacing:.02em}.bolt{width:35px;height:42px;background:var(--yellow);clip-path:polygon(58% 0,17% 55%,47% 55%,37% 100%,84% 39%,53% 39%)}.brand small{display:block;color:var(--muted);font:600 .63rem/1 Inter;letter-spacing:.18em;text-transform:uppercase}.nav .brand{width:190px;height:68px;background:url('/eexa-logo.png') center/contain no-repeat;position:relative;overflow:hidden}.nav .brand>.bolt,.nav .brand>span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.links{display:flex;align-items:center;gap:22px;font-size:.88rem;font-weight:600}.links a:hover,.links a[aria-current="page"]{color:var(--yellow)}.navcta{background:var(--yellow);color:#111923!important;font-weight:800;padding:13px 19px;border-radius:4px;box-shadow:0 8px 28px rgba(244,196,48,.16)}
.pageHero{padding:184px 0 62px;background:radial-gradient(circle at 80% 40%,rgba(31,90,132,.24),transparent 28%),linear-gradient(135deg,#07111d 25%,#0b1c2e 100%);border-bottom:1px solid var(--line)}.eyebrow{color:var(--yellow);font-size:.78rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;margin-bottom:16px}.pageHero h1{font:800 clamp(3.5rem,7vw,6.8rem)/.87 "Barlow Condensed";letter-spacing:-.03em;text-transform:uppercase;margin:0;max-width:900px}.pageHero p{color:#c8d3dd;font-size:1.08rem;max-width:680px;margin:24px 0 0}
section.content{padding:72px 0 100px}.services{background:#091624}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.card{min-height:260px;background:#091624;padding:34px;transition:.25s}.card:hover{background:var(--panel);transform:translateY(-3px)}.num{color:var(--yellow);font:700 .85rem "Barlow Condensed";letter-spacing:.15em}.card h2{font:700 1.65rem/1.05 "Barlow Condensed";text-transform:uppercase;margin:38px 0 15px}.card p{color:var(--muted);font-size:.92rem;margin:0}
.workGrid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.work{position:relative;min-height:300px;padding:34px;display:flex;flex-direction:column;justify-content:end;border:1px solid var(--line);background:linear-gradient(135deg,#112b42,#091522);overflow:hidden}.work:after{content:"";position:absolute;right:-80px;top:-80px;width:220px;height:220px;border:38px solid rgba(244,196,48,.08);border-radius:50%}.work:nth-child(2){background:linear-gradient(135deg,#172537,#0a1421)}.work:nth-child(3){background:linear-gradient(135deg,#0c2533,#071722)}.work:nth-child(4){background:linear-gradient(135deg,#17212e,#0a121d)}.tag{position:relative;z-index:1;color:var(--yellow);font-size:.75rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.work h2{position:relative;z-index:1;font:700 2rem/1.05 "Barlow Condensed";text-transform:uppercase;margin:8px 0}.work p{position:relative;z-index:1;color:var(--muted);max-width:460px;margin:0}
.contactPage{background:#f3f5f6;color:var(--ink)}.contactBox{background:var(--yellow);color:var(--ink);padding:58px;display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;box-shadow:0 25px 70px rgba(0,0,0,.2)}.contactBox h2{font:800 clamp(2.5rem,5vw,4.5rem)/.9 "Barlow Condensed";text-transform:uppercase;margin:0 0 14px}.contactBox p{margin:0;max-width:650px}.contactActions{display:grid;gap:12px}.darkBtn{background:var(--ink);color:white;padding:18px 25px;border-radius:4px;font-weight:800;white-space:nowrap;text-align:center}.mapBtn{border:2px solid var(--ink);color:var(--ink);padding:14px 23px;border-radius:4px;font-weight:800;white-space:nowrap;text-align:center}.placeholder{min-height:300px;border:1px solid var(--line);background:#091624;display:grid;place-items:center;text-align:center;padding:40px}.placeholder strong{font:700 1.6rem "Barlow Condensed";text-transform:uppercase}.placeholder p{color:var(--muted);margin:8px 0 0}
footer{padding:72px 0 35px;background:#050d16}.foot{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:50px}.foot p,.foot a{color:var(--muted);font-size:.9rem}.foot h2{font:700 1rem "Barlow Condensed";letter-spacing:.1em;text-transform:uppercase}.foot a{display:block;margin:8px 0}.copyright{margin-top:55px;padding-top:24px;border-top:1px solid var(--line);color:#718195;font-size:.78rem}.whatsapp{position:fixed;z-index:19;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#25d366;color:white;font-size:1.55rem;font-weight:800;box-shadow:0 10px 35px rgba(0,0,0,.4)}
.mobileNav{display:none;position:relative}.mobileNav summary{list-style:none;cursor:pointer;border:1px solid var(--line);padding:9px 12px;border-radius:4px;font-weight:700;font-size:.82rem}.mobileNav summary::-webkit-details-marker{display:none}.mobileNav[open] .mobilePanel{position:absolute;right:0;top:48px;width:230px;padding:12px;background:#0b1c2e;border:1px solid var(--line);box-shadow:0 18px 45px rgba(0,0,0,.4)}.mobilePanel a{display:block;padding:10px 8px;font-weight:600;font-size:.9rem}.mobilePanel a:hover,.mobilePanel a[aria-current="page"]{color:var(--yellow)}
@media(max-width:1050px){.links a:not(.navcta){display:none}.mobileNav{display:block}.navin{gap:12px}.links{margin-left:auto;gap:10px}.cards{grid-template-columns:1fr 1fr}.workGrid{grid-template-columns:1fr}.contactBox{grid-template-columns:1fr}.foot{grid-template-columns:1fr 1fr}.foot>div:first-child{grid-column:1/-1}}
@media(max-width:760px){.contactBar{height:42px}.contactItems{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.contactItems a{height:42px;justify-content:center;border-left:1px solid var(--line)}.contactItems a:last-child{border-right:1px solid var(--line)}.contactItems svg{width:18px;height:18px}.contactText{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.nav{inset:42px 0 auto}}
@media(max-width:560px){.wrap{width:min(100% - 28px,var(--max))}.navin{height:68px;gap:6px}.links{gap:6px}.brand{font-size:1.35rem}.nav .brand{width:115px;height:52px}.bolt{width:28px;height:34px}.navcta{padding:10px 12px;font-size:.78rem}.pageHero{padding:154px 0 48px}.pageHero h1{font-size:3.55rem}.cards{grid-template-columns:1fr}.card{min-height:220px}.work{min-height:260px}.contactBox{padding:36px 24px}.darkBtn,.mapBtn{text-align:center}.foot{grid-template-columns:1fr}.foot>div:first-child{grid-column:auto}}

/* Paleta oficial EExA: grafito, blanco, celeste eléctrico y amarillo de acción. */
:root{--ink:#05080c;--navy:#0a1118;--panel:#111b24;--electric:#00b7cf;--electric-soft:#54dced}
body{background:var(--ink)}
.contactBar,footer{background:#020406}
.nav{background:rgba(5,8,12,.9)}
.contactItems a:hover,.links a:hover,.links a[aria-current="page"],.mobilePanel a:hover,.mobilePanel a[aria-current="page"],.foot a:hover{color:var(--electric-soft)}
.bolt{background:var(--electric)}
.pageHero{background:radial-gradient(circle at 80% 40%,rgba(0,183,207,.16),transparent 28%),linear-gradient(135deg,#05080c 25%,#0a1118 100%)}
.eyebrow,.num,.tag{color:var(--electric-soft)}
.services,.card,.placeholder{background:#090d12}
.work{background:linear-gradient(135deg,#111b24,#070b10)}
.work:after{border-color:rgba(0,183,207,.09)}
.work:nth-child(2){background:linear-gradient(135deg,#151a20,#070b10)}
.work:nth-child(3){background:linear-gradient(135deg,#0c1b20,#050a0d)}
.work:nth-child(4){background:linear-gradient(135deg,#15191e,#06090d)}
.contactPage{background:#090d12;color:var(--white)}
.contactBox{background:var(--panel);color:var(--white);border-top:3px solid var(--electric)}
.darkBtn{background:var(--yellow);color:#111923}
.mapBtn{border-color:var(--electric);color:var(--white)}
.mobileNav[open] .mobilePanel{background:#0a1118}
.contactCard{background:var(--panel)!important;color:var(--white)!important;border-top:3px solid var(--electric)}
.contactLink{border-color:rgba(255,255,255,.14)!important;background:rgba(255,255,255,.04)!important;color:var(--white)!important}
.contactLink:hover{background:rgba(0,183,207,.09)!important}
.contactIcon{background:var(--electric)!important;color:var(--ink)!important}
.serviceArea{border-top-color:rgba(255,255,255,.18)!important}
.mapPanel{background:var(--panel)!important;border-color:rgba(255,255,255,.12)!important}
.mapFooter{color:var(--white)!important}
.mapFooter a{color:var(--electric-soft)!important}
.links a.freeCheckNav,.mobilePanel a.freeCheckNav{color:var(--yellow);font-weight:800}
.links a.freeCheckNav:hover,.mobilePanel a.freeCheckNav:hover{color:#ffd84d}
.checksPage .pageHero p{max-width:760px}
.checkGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.checkCard{min-height:235px;padding:30px;border:1px solid var(--line);border-top:3px solid var(--electric);background:var(--panel)}
.checkNumber{display:grid;place-items:center;width:44px;height:44px;border:1px solid rgba(0,183,207,.55);color:var(--electric-soft);font:800 1rem "Barlow Condensed"}
.checkCard h2{margin:34px 0 10px;font:700 1.6rem/1.05 "Barlow Condensed";text-transform:uppercase}
.checkCard p{margin:0;color:var(--muted);font-size:.94rem}
.checkDisclaimer{margin:28px 0 0;padding:18px 20px;border-left:3px solid var(--electric);background:rgba(0,183,207,.06);color:var(--muted);font-size:.88rem}
@media(max-width:900px){.checkGrid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.checkGrid{grid-template-columns:1fr}.checkCard{min-height:0}.checkCard h2{margin-top:24px}}
.certificationBlock{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:26px;align-items:center;margin-top:24px;padding:34px;border:1px solid var(--line);border-top:3px solid var(--electric);background:var(--panel)}
.certificationBlock h2{margin:0 0 12px;font:700 2rem/1.05 "Barlow Condensed";text-transform:uppercase}
.certificationBlock p{margin:0;color:var(--muted);max-width:760px}
.certificationPrompt{display:block;margin-top:18px;color:var(--white);font-weight:700}
.certificationCta{display:inline-flex;align-items:center;justify-content:center;padding:16px 21px;border-radius:4px;background:var(--yellow);color:#111923;font-weight:800;text-align:center;white-space:nowrap;box-shadow:0 8px 28px rgba(244,196,48,.16)}
@media(max-width:900px){.certificationBlock{grid-template-columns:auto 1fr}.certificationCta{grid-column:1/-1}}
@media(max-width:560px){.certificationBlock{grid-template-columns:1fr;padding:28px 22px}.certificationCta{grid-column:auto;white-space:normal}}
@keyframes freeCheckGlow{0%,9%,42%,100%{box-shadow:0 0 0 1px rgba(244,196,48,.18),0 0 8px rgba(244,196,48,.12)}20%,30%{box-shadow:0 0 0 3px rgba(255,248,202,.58),0 0 25px rgba(255,221,87,.72)}}
@keyframes freeCheckShine{0%,8%{transform:translateX(-230%) skewX(-18deg);opacity:0}12%{opacity:1}32%{transform:translateX(430%) skewX(-18deg);opacity:1}36%,100%{transform:translateX(430%) skewX(-18deg);opacity:0}}
.links a.freeCheckNav,.mobilePanel a.freeCheckNav{position:relative;overflow:hidden}
.links a.freeCheckNav:after,.mobilePanel a.freeCheckNav:after{content:"";position:absolute;z-index:1;top:-35%;left:0;width:28%;height:170%;pointer-events:none;background:linear-gradient(100deg,transparent 0%,rgba(255,247,184,.3) 28%,rgba(255,255,255,.95) 50%,rgba(255,235,112,.42) 72%,transparent 100%);filter:blur(.3px);animation:freeCheckShine 3s ease-in-out infinite}
.links a.freeCheckNav{display:inline-flex;align-items:center;padding:8px 12px;border:1px solid var(--yellow);border-radius:4px;background:var(--yellow);color:#111923;box-shadow:0 0 0 1px rgba(244,196,48,.18),0 0 8px rgba(244,196,48,.12);animation:freeCheckGlow 3s ease-in-out infinite;transition:background .2s ease,box-shadow .2s ease}
.links a.freeCheckNav:hover{background:#ffd84d;color:#111923;box-shadow:0 0 0 5px rgba(244,196,48,.34),0 0 34px rgba(244,196,48,.68)}
.mobilePanel a.freeCheckNav{margin:5px 0;padding:9px 10px;border-radius:4px;background:var(--yellow);color:#111923;animation:freeCheckGlow 3s ease-in-out infinite}
.mobilePanel a.freeCheckNav:hover{color:#111923;background:#ffd84d;box-shadow:0 0 0 5px rgba(244,196,48,.34),0 0 34px rgba(244,196,48,.68)}
@media(prefers-reduced-motion:reduce){.links a.freeCheckNav,.mobilePanel a.freeCheckNav{animation:none}.links a.freeCheckNav:after,.mobilePanel a.freeCheckNav:after{display:none}}
@media(max-width:1050px){.links a.freeCheckNav{display:none}}

/* Página pública Cursos */
.coursesContent{background:#090d12;min-height:420px}
.courseCard{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:30px;align-items:center;padding:42px;border:1px solid var(--line);border-top:3px solid var(--electric);background:linear-gradient(135deg,var(--panel),#0b1117);overflow:hidden}
.courseCard:after{content:"";position:absolute;right:-85px;top:-110px;width:270px;height:270px;border:42px solid rgba(0,183,207,.06);border-radius:50%;pointer-events:none}
.courseMarker{position:relative;z-index:1;display:grid;place-items:center;width:66px;height:66px;border:1px solid rgba(0,183,207,.55);background:rgba(0,183,207,.08);color:var(--electric-soft)}
.courseMarker svg{width:31px;height:31px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.courseCopy{position:relative;z-index:1}
.courseLabel{color:var(--electric-soft);font-size:.75rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.courseCard h2{margin:10px 0 2px;font:700 clamp(2rem,4vw,3rem)/1 "Barlow Condensed";text-transform:uppercase}
.courseCard p{margin:14px 0 0;color:var(--muted)}
.courseCard .courseDate{margin:8px 0 0;color:var(--white);font-weight:700}
.courseAccess{position:relative;z-index:1;display:inline-flex;align-items:center;justify-content:center;padding:17px 22px;border-radius:4px;background:var(--yellow);color:#111923;font-size:.86rem;font-weight:800;text-align:center;white-space:nowrap;box-shadow:0 8px 28px rgba(244,196,48,.16);transition:background .2s ease,box-shadow .2s ease}
.courseAccess:hover{background:#ffd84d;box-shadow:0 10px 34px rgba(244,196,48,.28)}
@media(max-width:900px){.courseCard{grid-template-columns:auto 1fr}.courseAccess{grid-column:1/-1}}
@media(max-width:560px){.courseCard{grid-template-columns:1fr;padding:30px 22px}.courseMarker{width:56px;height:56px}.courseAccess{grid-column:auto;white-space:normal}}