:root{--blue:#005a85;--navy:#073447;--lime:#bed62e;--green:#528347;--ink:#123441;--muted:#546b75;--light:#f3f6f4}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff}a{color:inherit;text-decoration:none}button{font:inherit}.container{width:min(1200px,calc(100% - 80px));margin:auto}.utility{background:var(--navy);color:#d6e6eb;font-size:12px}.utility .container{display:flex;justify-content:space-between;align-items:center;padding-block:10px}.utility a{color:#fff}.utility a span{margin-left:14px}header{background:#fff;position:sticky;top:0;z-index:10;border-bottom:1px solid #e3ebe8}.nav{display:flex;align-items:center;justify-content:space-between;min-height:94px}.logo{display:block;width:205px;height:auto}nav{display:flex;gap:34px;align-items:center;font-size:14px;font-weight:600}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;padding:19px 24px;background:var(--blue);color:white;border-radius:5px;font-size:14px;font-weight:700;transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px);background:#074c6b}.button.small{padding:15px 20px}.button.lime{background:var(--lime);color:#173e27}.button.lime:hover{background:#d3e55c}.menu-toggle{display:none}.hero{color:#fff;background:#073c51;position:relative;overflow:hidden}.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,35,48,.94) 0%,rgba(3,35,48,.75) 44%,rgba(3,35,48,.1) 100%),none center 74%/cover;transform:scale(1.18);transform-origin:bottom center}.hero-inner{position:relative;display:flex;align-items:end;justify-content:space-between;gap:30px;padding-block:86px 72px;min-height:530px}.hero-copy{max-width:790px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;line-height:1.8;margin:0 0 23px}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--lime);margin-right:9px}.blue{color:var(--blue)}h1{font-size:clamp(40px,4.4vw,64px);line-height:1.08;letter-spacing:-2.5px;margin:0;font-weight:700}h1 em{font-style:normal;color:var(--lime)}.intro{font-size:17px;line-height:1.75;color:#dae7e9;max-width:520px;margin:27px 0 30px}.actions{display:flex;align-items:center;gap:28px}.text-link{font-size:14px;font-weight:600}.text-link span{margin-left:10px}.hero-note{display:flex;gap:14px;align-items:center;font-size:13px;line-height:1.7;padding:18px;background:#ffffff0c;border:1px solid #ffffff35;border-radius:8px;min-width:245px;backdrop-filter:blur(10px)}.note-icon{color:var(--lime);font-size:34px}.hero-bottom{position:relative;border-top:1px solid #ffffff30;padding-block:20px;display:flex;justify-content:space-between;font-size:12px;color:#d4e5e8}.hero-bottom a span{margin-left:20px}.section{padding-block:84px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:38px}h2{font-size:clamp(33px,3.2vw,46px);line-height:1.12;letter-spacing:-1.6px;margin:0}.section-heading p:last-child{font-size:15px;color:var(--muted);line-height:1.8;margin-bottom:3px}.cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}.solution{position:relative;overflow:hidden;padding:36px;border-radius:12px;min-height:400px;display:flex;flex-direction:column;justify-content:space-between}.solar{background:#edf3de}.telecom{background:#e9f2f7}.solution:after{content:'';position:absolute;width:280px;height:280px;border-radius:50%;border:1px solid #79954e20;right:-120px;top:80px;box-shadow:0 0 0 35px #79954e09,0 0 0 70px #79954e06;pointer-events:none}.telecom:after{border-color:#005a851f;box-shadow:0 0 0 35px #005a8508,0 0 0 70px #005a8505}.card-top{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1}.tag{font-size:10px;letter-spacing:1.8px;font-weight:700}.solar .tag{color:#476421}.telecom .tag{color:var(--blue)}.symbol{font-size:37px;color:#528347}.telecom .symbol{color:var(--blue);font-size:48px}.solution h3{font-size:32px;letter-spacing:-1px;line-height:1.15;margin:27px 0 16px}.solution p{font-size:15px;line-height:1.7;max-width:350px;color:var(--muted);margin-bottom:28px}.solution a{display:flex;justify-content:space-between;font-size:14px;font-weight:700;border-top:1px solid #12344125;padding-top:21px;position:relative;z-index:1}.solution a span{font-size:22px}.card-number{position:absolute;right:38px;bottom:100px;font-size:90px;font-weight:700;color:#12344106}.about{background:var(--light);padding-block:80px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:75px}.about h2 span{color:var(--green)}.about-copy>p{font-size:15px;line-height:1.8;color:var(--muted)}.about-copy .lead{font-size:23px;line-height:1.5;color:var(--ink);margin-top:0}.principles{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:30px;padding-top:26px;border-top:1px solid #d9e3df}.principles span{font-size:11px;color:var(--blue);font-weight:bold}.principles h3{font-size:15px;margin:12px 0}.principles p{color:var(--muted);font-size:13px;line-height:1.6}.contact{background:var(--navy);color:#fff;border-radius:12px;padding:52px;display:flex;justify-content:space-between;align-items:center;gap:35px;position:relative;overflow:hidden}.contact .eyebrow{color:var(--lime)}.contact p:last-child{color:#c0d3db;font-size:15px;line-height:1.7}.contact-actions{display:flex;flex-direction:column;gap:17px;min-width:220px;font-size:14px}.contact-actions>a:not(.button){color:#deeaee}footer{border-top:1px solid #e0e8e5;padding-top:34px}.footer-main{display:flex;justify-content:space-between;align-items:center;gap:25px;padding-bottom:30px;font-size:13px;color:var(--muted)}.footer-main .logo{width:175px}.footer-main a:last-child{color:var(--blue);font-weight:600}.footer-bottom{border-top:1px solid #e0e8e5;display:flex;justify-content:space-between;padding-block:22px;font-size:11px;color:var(--muted)}a:focus-visible,button:focus-visible{outline:3px solid #6b9600;outline-offset:5px}.skip{position:fixed;top:-100px;left:15px;background:white;padding:14px;z-index:30}.skip:focus{top:10px}nav a:not(.button):hover,.footer-main a:last-child:hover{text-decoration:underline}
@media(max-width:1000px){.container{width:calc(100% - 48px)}nav{gap:20px}.hero-note{display:none}.hero-inner{min-height:510px}.hero-copy{max-width:740px}.about-grid{gap:40px}.contact{padding:38px}.footer-main{flex-wrap:wrap}}
@media(max-width:760px){.container{width:calc(100% - 36px)}.nav{min-height:76px}.logo{width:174px}.menu-toggle{display:flex;align-items:center;gap:10px;border:1px solid #d9e3df;background:#fff;padding:10px 12px;border-radius:5px;font-size:13px;color:var(--ink)}nav{display:none;position:absolute;left:0;right:0;top:76px;background:white;padding:24px;box-shadow:0 14px 24px #12344115;align-items:stretch}nav.open{display:flex;flex-direction:column;gap:25px}.hero-inner{padding-block:59px 45px;min-height:470px}h1{font-size:43px;letter-spacing:-1.7px}.hero-bg{background-position:65% 74%}.eyebrow{font-size:9px;letter-spacing:1.4px}.intro{font-size:16px}.actions{flex-wrap:wrap;gap:25px}.hero-bottom{font-size:10px}.section{padding-block:55px}.section-heading{display:block}.section-heading p:last-child{margin-top:24px}.cards{grid-template-columns:1fr}.solution{padding:28px;min-height:370px}.solution h3{font-size:30px}.about{padding-block:55px}.about-grid{grid-template-columns:1fr;gap:30px}.contact{flex-direction:column;align-items:stretch;padding:30px;gap:25px}.contact h2{font-size:34px}.contact-actions{align-items:start}.contact-actions .button{min-width:220px}.footer-main{flex-direction:column;align-items:start;gap:12px}.footer-bottom{gap:20px;line-height:1.7}.principles{gap:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* El logo oficial tiene letras blancas: necesita un fondo oscuro. */
.nav>a:first-child,.footer-main>a:first-child{background:var(--navy);padding:13px 17px;border-radius:6px}

/* Opción 2: paleta tomada del kit de estilos público de Energitel Solar. */
:root{--blue:#176799;--navy:#262964;--lime:#AED83B;--green:#447e24;--ink:#262964;--muted:#54595f;--light:#f7f8fa}
.utility{background:#f2f3f7;color:var(--navy)}.utility a{color:var(--navy)}.utility .container{gap:16px}.utility a:first-of-type{margin-left:auto}header{background:var(--navy);border-bottom:none}.nav{color:white;min-height:92px}.nav>a:first-child{background:transparent;padding:0}.logo{width:205px}nav .button{background:var(--lime);color:#25285d}.hero{background:#fff;color:var(--navy);overflow:visible}.hero-inner{display:grid;grid-template-columns:1.05fr 1fr;gap:50px;padding-block:70px;min-height:560px;align-items:center}.hero-copy{max-width:610px}.hero .eyebrow{color:var(--blue);font-size:10px;letter-spacing:1.5px}h1{font-size:clamp(40px,3.7vw,54px);line-height:1.12;letter-spacing:-1.9px}h1 em{color:var(--blue)}.hero .intro{color:var(--muted);font-size:16px;max-width:480px}.actions{gap:23px;flex-wrap:wrap}.hero .button.lime{background:var(--navy);color:white}.hero .button.lime:hover{background:var(--blue)}.hero .text-link{color:var(--blue)}.hero-visual{position:relative;padding-bottom:36px}.hero-visual:before{content:'';position:absolute;right:-16px;top:-16px;width:65%;height:75%;background:var(--lime);z-index:0}.hero-visual img{display:block;position:relative;width:100%;height:365px;object-fit:cover;border-radius:0 0 0 45px}.visual-label{position:absolute;bottom:0;right:0;background:var(--navy);color:white;padding:22px 25px;font-size:12px;box-shadow:0 8px 25px #26296420}.hero-bottom{border-top:1px solid #dedfe9;color:var(--navy);padding-block:24px;letter-spacing:1px;font-size:11px}.hero-bottom a{letter-spacing:0;color:var(--blue)}.section-heading h2{font-weight:700}.section-heading{align-items:center}.cards{gap:30px}.solution{padding:0;border-radius:0;min-height:0;display:block;background:#fff;border:1px solid #e3e6ed;box-shadow:0 8px 24px #26296406}.solution:after{display:none}.solution-photo{width:100%;height:235px;object-fit:cover;display:block}.solar .solution-photo{object-position:center 30%}.card-body{padding:30px}.solution h3{font-size:29px;margin:20px 0 16px}.solution p{max-width:440px}.service-mark{font-size:14px;font-weight:700;color:#8486a8}.tag{padding:8px 12px;background:#f0f6df;border-left:3px solid var(--lime);letter-spacing:1.3px}.telecom .tag{background:#eef4f8;border-left-color:var(--blue)}.solution a{color:var(--blue);padding-top:18px}.solution a:hover{text-decoration:underline}.about{border-block:1px solid #eceef3;background:var(--light)}.about h2 span{color:var(--blue)}.about-grid{gap:80px}.principles{border-top-color:#dfe2e9}.contact{border-radius:0;background:var(--navy);border-left:6px solid var(--lime);padding:50px}.contact .eyebrow{color:var(--lime)}.contact h2{font-size:40px}.contact .button.lime{color:#262964}.footer-main>a:first-child{background:var(--navy)}
@media(max-width:1000px){.hero-inner{gap:30px}.hero-visual img{height:330px}.hero h1{font-size:44px}.hero .eyebrow{font-size:9px}.visual-label{font-size:11px;padding:18px}.hero .button{gap:15px;padding:17px}.about-grid{gap:40px}}
@media(max-width:760px){.nav{min-height:76px}.nav .logo{width:168px}.menu-toggle{background:transparent;border-color:#ffffff55;color:white}nav{background:var(--navy);color:white}.hero-inner{grid-template-columns:1fr;padding-block:46px 35px;gap:38px}.hero h1{font-size:40px;letter-spacing:-1.5px}.hero-visual{padding-bottom:25px;margin-right:12px}.hero-visual img{height:255px}.hero-visual:before{right:-12px;top:-12px}.visual-label{padding:17px;font-size:10px}.hero-bottom{flex-wrap:wrap;gap:17px;font-size:9px}.hero-bottom a{width:100%;padding-top:6px}.solution-photo{height:215px}.card-body{padding:25px}.about-grid{gap:30px}.contact{padding:30px 25px}.contact h2{font-size:33px}.utility{font-size:10px}.utility .container{gap:9px}.utility a span{margin-left:4px}}

/* Dos líneas protagonistas desde la primera pantalla. */
.lineas{padding:38px 0 0;background:#fff}.lineas-heading{text-align:center;margin-bottom:28px}.lineas-heading .eyebrow{margin-bottom:12px;font-size:10px}.lineas-heading h1{font-size:38px;line-height:1.13;letter-spacing:-1.1px}.lineas-heading h1 br{display:none}.lineas-heading>p:last-child{font-size:14px;line-height:1.7;color:var(--muted);margin:14px 0 0}.lineas-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.linea{height:390px;position:relative;overflow:hidden;border-radius:18px;color:white;background:#023856}.linea>img{width:100%;height:100%;object-fit:cover;display:block}.solar-line>img{object-position:center 25%}.telecom-line>img{object-position:center}.linea-shade{position:absolute;inset:0;background:linear-gradient(180deg,#08233208 0%,#08233250 25%,#082332e8 75%,#082332fa 100%)}.telecom-line .linea-shade{background:linear-gradient(180deg,#26296405 0%,#26296445 25%,#171944e8 75%,#171944fa 100%)}.linea-content{position:absolute;bottom:30px;left:32px;right:32px}.linea-label{font-size:10px;letter-spacing:2px;font-weight:700;margin:0 0 11px;color:var(--lime)}.telecom-line .linea-label{color:#bfe4f7}.linea h2{font-size:35px;letter-spacing:-1px}.linea-content>p:not(.linea-label){font-size:14px;line-height:1.7;max-width:380px;color:#eef3f6;margin:14px 0 22px}.linea .button{padding:15px 18px;font-size:12px;gap:24px}.button.white{background:#fff;color:var(--navy)}.button.white:hover{background:#eaf1f7}.lineas-footer{padding:23px 0 32px;display:flex;justify-content:space-between;gap:24px;font-size:12px;color:var(--muted)}.lineas-footer a{color:var(--blue);font-weight:600}.about{margin-top:0}.about-grid{gap:70px}
@media(max-width:1000px){.linea-content{left:24px;right:24px}.linea h2{font-size:29px}.linea{height:370px}.lineas-heading h1{font-size:34px}}
@media(max-width:760px){.lineas{padding-top:25px}.lineas-heading{margin-bottom:22px}.lineas-heading h1{font-size:28px}.lineas-heading h1 br{display:block}.lineas-heading>p:last-child{font-size:13px;max-width:320px;margin:12px auto 0}.lineas-grid{gap:14px}.linea{height:340px}.linea-content{left:15px;right:15px;bottom:20px}.linea h2{font-size:23px;letter-spacing:-.6px;overflow-wrap:anywhere}.linea-label{font-size:8px;letter-spacing:.8px}.linea-content>p:not(.linea-label){font-size:12px;line-height:1.6;margin:12px 0 17px}.linea .button{font-size:11px;padding:12px 10px;gap:9px;line-height:1.5;width:100%;min-height:57px}.linea .button span{font-size:15px}.lineas-footer{flex-direction:column;gap:12px;font-size:11px;padding:20px 0 25px}.about-grid{gap:30px}.solar-line>img{object-position:48% center}.telecom-line>img{object-position:65% center}}
@media(max-width:360px){.lineas-grid{gap:10px}.linea-content{left:10px;right:10px}.linea h2{font-size:20px}.linea .button{font-size:10px}}

@media(max-width:760px){.telecom-line h2{font-size:21px;overflow-wrap:normal;hyphens:manual}}

/* Producto real del catálogo Telecom en lugar de ciudad conceptual. */
.telecom-line{background:#fff}
.telecom-line>img{object-position:center 65%}
.telecom-line .linea-shade{background:linear-gradient(180deg,rgba(38,41,100,0) 0%,rgba(38,41,100,.12) 27%,rgba(23,25,68,.92) 53%,#171944 100%)}
@media(max-width:760px){.telecom-line>img{object-position:58% 38%}.telecom-line .linea-shade{background:linear-gradient(180deg,rgba(38,41,100,0) 0%,rgba(23,25,68,.78) 28%,rgba(23,25,68,.96) 54%,#171944 100%)}}

/* Referencia del usuario: técnico y conexión aérea. */
.telecom-line>img{object-position:82% center}
.telecom-line .linea-shade{background:linear-gradient(90deg,rgba(15,24,65,.68),rgba(15,24,65,.04)),linear-gradient(0deg,rgba(15,24,65,.88),rgba(15,24,65,.15) 60%,transparent)}
@media(max-width:760px){.telecom-line>img{object-position:89% center}.telecom-line .linea-shade{background:linear-gradient(0deg,#171944f2 0%,#171944be 48%,#17194416 100%)}}

/* Imagen solar aportada por el usuario: preservar paneles y técnico. */
.solar-line>img{object-position:75% center}
.solar-line .linea-shade{background:linear-gradient(90deg,rgba(8,35,50,.5),rgba(8,35,50,.02)),linear-gradient(0deg,rgba(8,35,50,.9),rgba(8,35,50,.12) 70%,transparent)}
@media(max-width:760px){.solar-line>img{object-position:80% center}.solar-line .linea-shade{background:linear-gradient(0deg,#082332f2 0%,#082332b8 48%,#08233212 100%)}}