/* ============================================================================
   ENERGÍA — vertical de plantas de luz y soluciones de energía temporal.
   AISLADO: solo bajo body.en. Prefijo .en-.
   Identidad: grafito/acero industrial + ÁMBAR ELÉCTRICO (distinta del rojo de
   Eventos, el cian de Redes y el azul de CCTV). Robusta, técnica, premium.
   Reutiliza el shell de landing.css (header global, footer, wa).
   ============================================================================ */
.en{
  --en-bg:#0b0c0e; --en-bg2:#101216; --en-panel:#15181d; --en-panel2:#1b1f26;
  --en-line:#252a32; --en-line2:#343b46;
  --en-ink:#f2f4f7; --en-mut:#98a1ae; --en-faint:#646d7a;
  --en-amber:#f5a623; --en-amber2:#ffc043; --en-steel:#7d8794;
  --en-sans:'Barlow',system-ui,-apple-system,sans-serif;
  --en-cond:'Barlow Condensed','Barlow',sans-serif;
  background:var(--en-bg); color:var(--en-ink); font-family:var(--en-sans);
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
.en .wrap{max-width:1220px;margin:0 auto;padding:0 26px}
.en h1,.en h2,.en h3{font-family:var(--en-cond);font-weight:800;letter-spacing:-.01em;line-height:1.05;margin:0}
.en p{margin:0}
.en a{color:inherit;text-decoration:none}
.en img{max-width:100%;display:block}
.en :focus-visible{outline:2px solid var(--en-amber);outline-offset:3px;border-radius:5px}
.en-eyebrow{display:inline-flex;align-items:center;gap:11px;color:var(--en-amber);font-family:var(--en-cond);
  font-weight:700;letter-spacing:.22em;text-transform:uppercase;font-size:12.5px}
.en-eyebrow::before{content:"";width:30px;height:2px;background:linear-gradient(90deg,var(--en-amber),transparent)}

/* ---------- botones ---------- */
.en-btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 24px;border-radius:10px;
  font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,background .18s ease,border-color .18s ease}
.en-btn:hover{transform:translateY(-1px)}
.en-btn-p{background:var(--en-amber);color:#1a1204;box-shadow:0 6px 20px rgba(245,166,35,.26)}
.en-btn-p:hover{background:var(--en-amber2)}
.en-btn-o{border-color:var(--en-line2);color:var(--en-ink);background:rgba(255,255,255,.02)}
.en-btn-o:hover{border-color:var(--en-amber);color:#fff}
.en-btn-wa{border-color:rgba(37,211,102,.4);color:#dff7e8;background:rgba(37,211,102,.08)}
.en-btn-wa:hover{border-color:#25d366;color:#fff}

/* ---------- hero ---------- */
.en-hero{position:relative;min-height:clamp(520px,72vh,720px);display:flex;flex-direction:column;
  justify-content:center;overflow:hidden;border-bottom:1px solid var(--en-line)}
.en-hero-photo{position:absolute;inset:0;z-index:0}
.en-hero-photo img{width:100%;height:100%;object-fit:cover;object-position:60% 60%}
.en-hero-photo::after{content:"";position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(11,12,14,.94) 0%,rgba(11,12,14,.82) 42%,rgba(11,12,14,.35) 100%),
  linear-gradient(180deg,rgba(11,12,14,.55),transparent 30%,rgba(11,12,14,.75))}
.en-hero .wrap{position:relative;z-index:1;width:100%}
.en-hero-content{width:min(100%,640px);padding:44px 0 34px}
.en-h1{margin:20px 0 0;font-size:clamp(38px,5vw,66px);color:#fff;letter-spacing:-.022em;line-height:1.0}
.en-h1 em{font-style:normal;color:var(--en-amber)}
.en-hero-sub{color:#c2c9d2;font-size:clamp(15px,1.15vw,17px);line-height:1.65;max-width:56ch;
  margin-top:22px;padding-top:20px;border-top:1px solid rgba(255,255,255,.13)}
.en-ctas{display:flex;flex-wrap:wrap;align-items:center;gap:12px 14px;margin-top:30px}
.en-hero-strip{position:relative;z-index:1;border-top:1px solid rgba(255,255,255,.1);background:rgba(11,12,14,.55);
  backdrop-filter:blur(6px)}
.en-hero-strip .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:18px 34px;padding-top:18px;padding-bottom:18px}
.en-trust .t{font-family:var(--en-cond);font-size:19px;font-weight:800;color:#fff;line-height:1.1}
.en-trust .t span{font-family:var(--en-sans);font-size:12.5px;font-weight:400;color:var(--en-mut);margin-top:2px;display:block}

/* ---------- secciones ---------- */
.en-sec{padding:78px 0;border-bottom:1px solid var(--en-line);position:relative}
.en-sec.alt{background:var(--en-bg2)}
.en-head{max-width:780px}
.en-head .en-eyebrow{margin-bottom:14px}
.en-head h2{font-size:clamp(28px,3.3vw,42px);color:#fff}
.en-head p{color:var(--en-mut);font-size:16.5px;margin-top:13px;line-height:1.6}

/* ---------- renta vs venta ---------- */
.en-modes{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:34px}
.en-mode{position:relative;border:1px solid var(--en-line);border-radius:18px;overflow:hidden;
  background:var(--en-panel);padding:32px 30px 30px;transition:border-color .22s,transform .22s}
.en-mode:hover{border-color:var(--en-amber);transform:translateY(-3px)}
.en-mode::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--en-amber)}
.en-mode .k{font-family:var(--en-cond);font-size:12.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  color:var(--en-amber)}
.en-mode h3{font-size:30px;color:#fff;margin-top:9px}
.en-mode p{color:var(--en-mut);font-size:15px;line-height:1.6;margin-top:11px}
.en-mode ul{list-style:none;margin:17px 0 0;padding:0;display:grid;gap:8px}
.en-mode li{color:#c8ced7;font-size:14.3px;display:flex;align-items:flex-start;gap:9px;line-height:1.45}
.en-mode li::before{content:"";flex:0 0 auto;width:6px;height:6px;border-radius:50%;background:var(--en-amber);margin-top:7px}
.en-mode .en-btn{margin-top:22px}

/* ---------- catálogo por capacidad ---------- */
.en-caps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px}
.en-cap{border:1px solid var(--en-line);border-radius:16px;background:var(--en-panel);overflow:hidden;
  display:flex;flex-direction:column;transition:border-color .22s,transform .22s}
.en-cap:hover{border-color:var(--en-amber);transform:translateY(-3px)}
.en-cap-img{aspect-ratio:16/10;overflow:hidden;background:var(--en-panel2);position:relative}
.en-cap-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.en-cap:hover .en-cap-img img{transform:scale(1.04)}
.en-cap-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1}
.en-cap .kva{font-family:var(--en-cond);font-size:34px;font-weight:800;color:var(--en-amber);line-height:1}
.en-cap h3{font-size:17px;color:#fff;margin-top:6px}
.en-cap .spec{margin-top:12px;display:grid;gap:6px}
.en-cap .spec div{display:flex;justify-content:space-between;gap:12px;font-size:13px;color:var(--en-mut);
  border-bottom:1px dashed var(--en-line);padding-bottom:5px}
.en-cap .spec b{color:#d7dce3;font-weight:600;font-variant-numeric:tabular-nums}
.en-cap .en-badges{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.en-cap .go{margin-top:auto;padding-top:16px;display:inline-flex;align-items:center;gap:7px;
  color:var(--en-amber);font-weight:700;font-size:14px}

/* badges de estado comercial */
.en-badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:999px;font-size:11.5px;
  font-weight:700;letter-spacing:.04em;text-transform:uppercase;font-family:var(--en-cond)}
.en-badge--renta{background:rgba(245,166,35,.14);color:var(--en-amber2);border:1px solid rgba(245,166,35,.3)}
.en-badge--venta{background:rgba(125,135,148,.16);color:#c3cad3;border:1px solid var(--en-line2)}
.en-badge--consulta{background:rgba(255,255,255,.05);color:var(--en-faint);border:1px solid var(--en-line)}

/* ---------- aplicaciones / sectores ---------- */
.en-apps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.en-app{position:relative;border:1px solid var(--en-line);border-radius:16px;background:var(--en-panel);
  padding:26px 24px;transition:border-color .22s,transform .22s;display:flex;flex-direction:column}
.en-app:hover{border-color:var(--en-amber);transform:translateY(-3px)}
.en-app .ic{width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:rgba(245,166,35,.12);color:var(--en-amber);border:1px solid rgba(245,166,35,.22)}
.en-app .ic svg{width:20px;height:20px}
.en-app h3{font-size:19px;color:#fff;margin-top:15px}
.en-app p{color:var(--en-mut);font-size:14.2px;line-height:1.55;margin-top:9px}
.en-app .go{margin-top:auto;padding-top:15px;display:inline-flex;align-items:center;gap:7px;
  color:var(--en-amber);font-weight:700;font-size:13.5px}
.en-app--wide{grid-column:span 3;display:grid;grid-template-columns:1.05fr .95fr;gap:0;padding:0;overflow:hidden;
  align-items:stretch}
.en-app--wide .en-app-txt{padding:32px 30px}
.en-app--wide .en-app-photo{position:relative;min-height:230px;background:var(--en-panel2)}
.en-app--wide .en-app-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* chips de cross-selling */
.en-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.en-chip{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:999px;
  border:1px solid var(--en-line2);background:rgba(255,255,255,.02);color:#cbd2da;font-size:13.5px;
  transition:border-color .18s,color .18s,transform .18s}
.en-chip:hover{border-color:var(--en-amber);color:#fff;transform:translateY(-1px)}

/* ---------- configurador / dimensionamiento ---------- */
.en-dim{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px;margin-top:34px;align-items:start}
.en-dim-note{border:1px solid var(--en-line);border-radius:16px;background:var(--en-panel);padding:26px 24px}
.en-dim-note h3{font-size:20px;color:#fff}
.en-dim-note p{color:var(--en-mut);font-size:14.3px;line-height:1.6;margin-top:11px}
.en-dim-note .warn{margin-top:16px;padding:13px 15px;border-radius:11px;background:rgba(245,166,35,.08);
  border:1px solid rgba(245,166,35,.22);color:#e9d9bd;font-size:13.4px;line-height:1.55}
.en-form{border:1px solid var(--en-line);border-radius:16px;background:var(--en-panel);padding:26px 24px}
.en-form .row{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.en-form label{display:block;font-size:12.5px;font-weight:700;color:#c4cbd4;margin-bottom:6px;
  font-family:var(--en-cond);letter-spacing:.09em;text-transform:uppercase}
.en-form input,.en-form select,.en-form textarea{width:100%;background:var(--en-bg2);border:1px solid var(--en-line2);
  border-radius:10px;padding:12px 14px;color:#eef1f5;font-family:inherit;font-size:14.5px}
.en-form input:focus,.en-form select:focus,.en-form textarea:focus{outline:none;border-color:var(--en-amber)}
.en-form .f{margin-bottom:14px}
.en-form .en-btn{width:100%;margin-top:6px}
.en-form .fine{color:var(--en-faint);font-size:12.4px;margin-top:12px;line-height:1.5;text-align:center}
.en-form .ok{display:none;text-align:center;padding:26px 10px;color:var(--en-amber2);font-size:16px;font-weight:700}
.en-form.sent form{display:none}
.en-form.sent .ok{display:block}
.en-form.sent .fine{display:none}

/* ---------- guía educativa ---------- */
.en-guide{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:30px}
.en-gitem{border:1px solid var(--en-line);border-radius:14px;background:var(--en-panel);padding:22px 22px}
.en-gitem h3{font-size:17px;color:#fff;display:flex;align-items:center;gap:10px}
.en-gitem h3::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--en-amber);flex:0 0 auto}
.en-gitem p{color:var(--en-mut);font-size:14.2px;line-height:1.6;margin-top:10px}

/* ---------- CTA final ---------- */
.en-cta{padding:76px 0;background:
  linear-gradient(120deg,rgba(245,166,35,.08),transparent 55%),var(--en-bg2);border-bottom:1px solid var(--en-line)}
.en-cta .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.en-cta h2{font-size:clamp(28px,3.3vw,40px);color:#fff}
.en-cta p{color:var(--en-mut);font-size:16px;line-height:1.6;margin-top:12px}

/* ---------- FAQ ---------- */
.en-faq{margin-top:28px;display:grid;gap:10px}
.en-faq details{border:1px solid var(--en-line);border-radius:12px;background:var(--en-panel);padding:0 18px}
.en-faq summary{cursor:pointer;padding:16px 0;font-weight:700;color:#e8ecf1;font-size:15px;list-style:none;
  display:flex;align-items:center;justify-content:space-between;gap:14px}
.en-faq summary::-webkit-details-marker{display:none}
.en-faq summary::after{content:"+";color:var(--en-amber);font-size:20px;font-weight:400;flex:0 0 auto}
.en-faq details[open] summary::after{content:"–"}
.en-faq p{color:var(--en-mut);font-size:14.4px;line-height:1.65;padding:0 0 17px}

/* ---------- reveal ---------- */
.en-anim .en-reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.en-anim .en-reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .en-caps{grid-template-columns:repeat(2,1fr)}
  .en-apps{grid-template-columns:repeat(2,1fr)}
  .en-app--wide{grid-column:span 2;grid-template-columns:1fr}
  .en-app--wide .en-app-photo{min-height:200px;order:-1}
  .en-dim{grid-template-columns:1fr;gap:22px}
  .en-cta .wrap{grid-template-columns:1fr;gap:26px}
}
@media(max-width:820px){
  .en-modes{grid-template-columns:1fr}
  .en-guide{grid-template-columns:1fr}
  .en-hero{min-height:auto}
  .en-hero-content{padding:34px 0 28px}
  .en-hero-photo img{object-position:62% 55%}
}
@media(max-width:620px){
  .en-sec{padding:54px 0}
  .en-caps{grid-template-columns:1fr}
  .en-apps{grid-template-columns:1fr}
  .en-app--wide{grid-column:span 1}
  .en-form .row{grid-template-columns:1fr}
  .en-hero-strip .wrap{gap:14px 22px}
  .en-mode{padding:26px 22px 24px}
}
@media(prefers-reduced-motion:reduce){
  .en *{transition:none !important;animation:none !important}
  .en-anim .en-reveal{opacity:1;transform:none}
}