/*
Theme Name: SIS Energía — Comercial 2026
Theme URI: https://sisenergia.es/
Author: SIS / Tempus — proyecto de implementación
Description: Tema comercial ligero con editor WordPress y formulario propio de solicitud.
Version: 3.1.0
Requires at least: 6.0
Requires PHP: 8.0
Text Domain: sisenergia
*/
:root{--night:#092e36;--night2:#06242d;--deep:#081e26;--teal:#00675e;--lime:#bff566;--aqua:#4fdac6;--paper:#f5f7f2;--line:#dce8e2;--text:#112f32;--mute:#55716f;--white:#fff;--shadow:0 18px 50px rgba(6,39,42,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);font-family:system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;line-height:1.55;background:#fff}img{max-width:100%;height:auto}a{color:inherit}button,input,select,textarea{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #bcfc62;outline-offset:3px}.wrap{width:min(1180px,calc(100% - 48px));margin-inline:auto}.skip{position:absolute;left:-999px;top:0;z-index:200;background:#fff;padding:12px}.skip:focus{left:10px}.header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #e2ebe6}.nav{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:8px;text-decoration:none;flex:0 0 auto}.brand img{width:196px;height:auto;display:block}.brand strong{font-size:19px;letter-spacing:-.045em}.brand small{display:block;font-size:9px;letter-spacing:.11em;font-weight:800}.brand .brand-fallback{display:none}.nav-links{display:flex;align-items:center;gap:30px}.nav-links a{font-size:13px;text-decoration:none;font-weight:700;color:#365351}.nav-links a:hover{color:#00866d}.nav-actions{display:flex;align-items:center;gap:16px}.nav-actions .phone{font-size:12px;font-weight:700;text-decoration:none}.nav-actions .btn{padding:12px 17px;font-size:12px}.mobile-menu{display:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:15px 23px;font-size:14px;font-weight:800;text-decoration:none;border:1px solid transparent;border-radius:7px;transition:transform .2s 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minmax(345px,.82fr);align-items:center;gap:66px;padding-top:85px;padding-bottom:87px}.eyebrow,.kicker{font-size:11px;font-weight:900;letter-spacing:.2em}.eyebrow{display:flex;align-items:center;gap:10px;color:#c8f9e8}.mini-dot{display:inline-block;width:7px;height:7px;border-radius:100%;background:var(--lime)}h1,h2,h3,p{margin-top:0}.hero h1{font-size:clamp(50px,5vw,76px);line-height:1.035;max-width:690px;letter-spacing:-.067em;margin:30px 0}.hero h1 em,.inner-hero h1 em,.bottom-cta h2 em{font-style:normal;color:var(--lime)}.hero-intro{font-size:17px;line-height:1.65;color:#e5f3ec;max-width:545px;margin-bottom:32px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.hero-proof{display:flex;flex-wrap:wrap;gap:14px 25px;font-size:12px;font-weight:650;color:#e7f8f3;margin-top:45px}.form-top h2{font-size:28px;line-height:1.16;letter-spacing:-.045em;margin:8px 0}.form-top p{font-size:13px;color:#6a807c;line-height:1.5;margin:0 0 16px}.form-tag{font-size:10px;letter-spacing:.15em;font-weight:900;color:#08735f}.hero-form{background:#fff;color:#133535;border-radius:13px;padding:30px;box-shadow:0 25px 70px rgba(0,0,0,.25)}.hero-index{position:absolute;bottom:18px;left:calc((100% - min(1180px,100% - 48px))/2);right:calc((100% - min(1180px,100% - 48px))/2);display:flex;justify-content:space-between;color:#d4e6dd;font-weight:750;letter-spacing:.11em;font-size:10px;opacity:.75}.lead-form{display:grid;gap:12px}.lead-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.lead-form label{display:block;font-size:11px;font-weight:800;color:#284744;margin-bottom:5px}.lead-form :is(input,select,textarea){width:100%;border:1px solid #d7e5e0;background:#f7faf8;padding:12px 12px;color:#173c39;border-radius:6px;font-size:12px;min-height:44px}.lead-form textarea{min-height:92px;resize:vertical}.lead-form .btn{width:100%;padding:13px 17px}.lead-form .consent{display:flex;align-items:flex-start;gap:9px;font-size:11px;font-weight:500;color:#4d6460;margin:0}.lead-form .consent input{width:15px;height:15px;min-height:unset;margin-top:2px}.lead-form .consent a{color:#006759;text-decoration:underline}.lead-form .required-note{font-size:10px;color:#6e807b;margin:0}.lead-form .fake{position:absolute!important;left:-10000px!important}.form-alert{padding:11px;border-radius:6px;background:#fff3e8;font-size:13px;color:#6f4e14}.form-alert.success{background:#edffdd;color:#21502e}.strap{background:var(--lime);color:#10362f}.strap-grid{min-height:78px;display:grid;grid-template-columns:repeat(3,1fr);align-items:center}.strap-grid span{padding:12px 22px;font-size:12px;font-weight:800;text-align:center}.strap-grid span+span{border-left:1px solid #638b43}.strap-grid 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.2s}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.service-picture{position:relative;height:182px;background:var(--night);overflow:hidden}.service-picture img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}.service-card:hover img{transform:scale(1.05)}.service-num{position:absolute;left:15px;top:14px;border:1px solid #fff9;color:#fff;border-radius:20px;padding:4px 9px;font-size:11px;background:#092b3480}.service-copy{padding:24px 19px;min-height:257px;display:flex;flex-direction:column}.service-copy>span{font-size:9px;letter-spacing:.13em;font-weight:900;color:#098773}.service-copy h3{font-size:21px;line-height:1.2;letter-spacing:-.04em;margin:12px 0 10px}.service-copy p{color:var(--mute);font-size:13px;margin:0 0 20px}.service-copy 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p{font-size:12px!important;line-height:1.5!important;margin:0!important;color:#cfdfd9!important}.sector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.sector-grid article{background:#f1f7f4;padding:36px;border-radius:8px;min-height:255px;border:1px solid #e0ede6}.sector-grid article span{color:#057c6c;font-size:12px;font-weight:900}.sector-grid h3{font-size:25px;letter-spacing:-.045em;margin:44px 0 9px}.sector-grid p{color:var(--mute);font-size:13px}.faq-band{background:#eef4f0;padding:93px 0}.faq-grid{display:grid;grid-template-columns: .72fr 1.28fr;gap:90px}.faq-list details{border-bottom:1px solid #c6d7cf;padding:17px 0}.faq-list summary{font-weight:800;font-size:15px;cursor:pointer;list-style-position:inside}.faq-list details p{margin:15px 0 0;color:var(--mute);font-size:14px}.bottom-cta{background:linear-gradient(110deg,#052833,#0d4c4f);padding:100px 0;color:#fff;text-align:center}.bottom-cta p{font-weight:900;color:var(--lime);letter-spacing:.2em;font-size:11px}.bottom-cta h2{font-size:clamp(38px,5vw,67px);line-height:1.08;max-width:820px;margin:15px auto 33px;letter-spacing:-.065em}.footer{background:#071c23;color:#d4e5df;padding:50px 0 25px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:75px}.footer .brand-fallback strong{color:#fff}.footer p{font-size:13px;color:#a3bdb6;max-width:370px;margin:18px 0}.footer h3{color:#fff;font-size:13px}.footer a{display:block;text-decoration:none;font-size:13px;margin:9px 0;color:#c9d9d3}.footer a:hover{text-decoration:underline}.footer-bottom{border-top:1px solid #ffffff22;padding-top:20px;margin-top:34px;font-size:11px;color:#8da8a1;display:flex;justify-content:space-between;gap:20px}.inner-hero{background:linear-gradient(90deg,#07303b,#155857);color:#fff;padding:125px 0 98px}.inner-hero h1{max-width:820px;font-size:clamp(46px,6vw,78px);line-height:1.03;letter-spacing:-.068em;margin:18px 0 22px}.inner-hero p:not(.kicker){max-width:650px;color:#e2f3ef;font-size:17px;line-height:1.65;margin-bottom:28px}.solutions-list{display:grid;gap:100px}.solution{display:grid;grid-template-columns:1fr 1fr;gap:76px;align-items:center;scroll-margin-top:105px}.solution.reverse img{order:2}.solution img{width:100%;aspect-ratio:1.32;object-fit:cover;border-radius:10px;box-shadow:var(--shadow);background:#eaf5f0}.solution h2{font-size:clamp(34px,3.4vw,49px);letter-spacing:-.06em;line-height:1.12;margin:13px 0 18px}.solution p:not(.kicker){color:#526f68;font-size:15px;line-height:1.72}.solution ul{padding-left:20px;color:#315951;font-size:14px;line-height:1.9;margin:22px 0}.contact-hero{padding-bottom:102px}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:95px;align-items:start}.contact-grid>div>p:not(.kicker){font-size:15px;color:var(--mute);line-height:1.76}.contact-info{margin:42px 0;border-left:4px solid var(--lime);padding-left:20px}.contact-info strong{display:block;font-size:12px;color:#568177}.contact-info a{display:block;font-size:24px;text-decoration:none;font-weight:800;margin-top:10px}.contact-info p{font-size:13px;margin-top:6px;color:var(--mute)}.micro-note{font-size:12px!important}.main-form{background:#f3f8f5;border:1px solid #dce9e2;padding:42px;border-radius:10px}.main-form .lead-form{gap:18px}.main-form .lead-form :is(input,select,textarea){background:#fff}.light article{background:#fff;border-color:#cfddd5}.light article>span{color:#0b9778}.light p{color:#526f68!important}.light h3{color:#143830}.legal-copy{padding-top:85px;padding-bottom:90px;max-width:880px}.legal-copy h1{font-size:45px;letter-spacing:-.05em}.legal-copy p{color:#48645d}.legal-copy a{color:#007b66}@media(max-width:1000px){.nav-links{gap:13px}.nav-actions .phone{display:none}.hero-grid{gap:22px;grid-template-columns:1fr .88fr}.service-grid{grid-template-columns:repeat(2,1fr)}.dark-grid{gap:40px}}@media(max-width:720px){.wrap{width:min(100% - 30px,540px)}.header .nav{min-height:68px;flex-wrap:wrap}.brand img{max-width:154px}.nav-links{display:none;order:3;flex-basis:100%;flex-direction:column;align-items:start;padding:10px 0 18px}.nav-links.open{display:flex}.nav-actions .btn{display:none}.mobile-menu{display:inline-flex;align-items:center;border:1px solid #d3e3db;background:#fff;padding:7px 11px;border-radius:7px;font-size:12px;font-weight:800}.hero{min-height:unset}.hero-grid{display:block;padding:68px 0 70px}.hero h1{font-size:clamp(44px,11vw,63px);margin:22px 0}.hero-intro{font-size:15px}.hero-proof{margin-top:29px}.hero-form{margin-top:43px;padding:22px}.hero-index{display:none}.strap-grid{grid-template-columns:1fr}.strap-grid span{padding:10px;border-bottom:1px solid #779c60}.section{padding-top:70px;padding-bottom:70px}.section-head{display:block}.section-head>p{margin-top:20px}.service-grid,.sector-grid,.dark-grid,.faq-grid,.solution,.contact-grid{grid-template-columns:1fr}.dark-section{padding:70px 0}.dark-grid,.faq-grid,.contact-grid{gap:34px}.sector-grid article{min-height:190px}.sector-grid h3{margin-top:23px}.faq-band{padding:70px 0}.bottom-cta{padding:78px 0}.footer-grid{grid-template-columns:1fr;gap:20px}.footer-bottom{display:block}.inner-hero{padding:75px 0 65px}.solutions-list{gap:65px}.solution{gap:25px}.solution.reverse img{order:0}.main-form{padding:23px}.nav-actions{margin-left:auto}}@media(max-width:390px){.lead-grid{grid-template-columns:1fr}.hero-actions .btn{width:100%}.hero-form{padding:16px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* V3 premium finishing: no unverified KPIs, strong industrial editorial system */
:root{--night:#082d37;--night2:#062631;--teal:#007e74;--lime:#c7f760;--paper:#f7f9f6;--line:#dde9e4;--text:#0b2a30;--mute:#546d6e}
body{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.header{box-shadow:0 3px 24px #092e3609}.nav{min-height:86px}.brand img{width:211px;max-height:63px;object-fit:contain}.nav-links a{position:relative}.nav-links a:after{content:'';position:absolute;left:0;right:100%;height:2px;bottom:-10px;background:var(--teal);transition:right .22s}.nav-links a:hover:after{right:0}
.btn{border-radius:5px;letter-spacing:.005em}.btn-neon{box-shadow:0 14px 27px #061f221c}.btn-outline{backdrop-filter:blur(10px)}
.hero{min-height:730px;background-position:center 49%}.hero-grid{padding-top:90px;padding-bottom:82px;gap:65px;grid-template-columns:minmax(0,1.04fr) minmax(370px,.82fr)}
.hero-copy h1{font-size:clamp(55px,5.9vw,94px);line-height:.99;letter-spacing:-.072em;max-width:760px;text-wrap:balance}.hero-copy h1 em{font-style:normal;color:var(--lime)}
.hero-intro{font-size:17px;line-height:1.75;max-width:530px}.hero-proof{display:flex;gap:12px 24px;flex-wrap:wrap}.hero-proof span{font-size:11px;letter-spacing:.02em}
.hero-form{border:1px solid #ffffffb5;box-shadow:0 30px 90px #041b2699;background:#fdfefe;border-radius:10px;overflow:hidden}
.form-top{border-bottom:1px solid #e7eee9;padding-bottom:16px;margin-bottom:14px}.form-top h2{letter-spacing:-.046em}
.hero-index{letter-spacing:.19em}.section-head h2{max-width:780px;text-wrap:balance}.service-picture{height:198px}.service-picture:after{content:'';position:absolute;inset:50% 0 0;background:linear-gradient(0deg,#061d2780,transparent);pointer-events:none}.service-num{z-index:1}.service-copy{min-height:240px}
.service-picture img{filter:saturate(.93) contrast(1.03)}.service-card{border-radius:8px}.service-copy h3{font-size:22px}
.dark-section{background:radial-gradient(circle at 8% 80%,#105454 0,transparent 39%),#071e28}.step-stack article{border-color:#bfd3cf33;background:linear-gradient(120deg,#ffffff0c,#ffffff04)}
.insight-panel{position:relative;overflow:hidden;background:linear-gradient(90deg,#06242ff4 0%,#06333fcc 55%,#06343e30 100%),url('assets/proyectos.webp') center 45%/cover;color:white;padding:93px 0}
.insight-panel h2{font-size:clamp(34px,4.3vw,66px);letter-spacing:-.065em;line-height:1.06;max-width:730px;margin:15px 0 24px;text-wrap:balance}.insight-panel h2 em{font-style:normal;color:var(--lime)}.insight-panel p:not(.kicker){font-size:16px;max-width:560px;line-height:1.75;color:#e2eeec}.insight-panel .btn{margin-top:10px}
.value-line{display:flex;gap:19px;align-items:flex-start;padding-top:23px;margin-top:26px;border-top:1px solid #ffffff5a;max-width:520px;font-size:13px;line-height:1.65;color:#e2eeec}.value-line b{color:var(--lime);font-size:23px}
.field-note{color:#385e58;font-size:12px}.cookie-note{border-left:3px solid var(--lime);padding-left:12px}
.solution img{height:auto;max-height:445px;aspect-ratio:1.28;object-fit:cover}.solution.reverse img{order:2}.bottom-cta{background:linear-gradient(105deg,#052631,#0b5251);position:relative}.bottom-cta h2{max-width:900px}
@media(max-width:1100px){.hero-grid{gap:25px;grid-template-columns:minmax(0,1fr) minmax(325px,.85fr)}.hero-copy h1{font-size:clamp(52px,5.5vw,74px)}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.service-picture{height:230px}}
@media(max-width:720px){.brand img{width:165px}.hero-grid{padding:65px 0 65px}.hero-copy h1{font-size:clamp(46px,12vw,68px)}.hero{background:linear-gradient(180deg,#052c38dc,#052c38c9),url('assets/hero.webp') center/cover}.hero-form{margin-top:37px}.service-grid{grid-template-columns:1fr}.service-picture{height:220px}.service-copy{min-height:0}.insight-panel{padding:72px 0;background-position:70% center}.solution.reverse img{order:0}}

/* WCAG: ensure small labels meet contrast on light surfaces */
.kicker:not(.lime),.service-copy>span,.link-arrow,.align-right .link-arrow{color:#006b5d}.sector-grid article span{color:#006b5d}.solution a.link-arrow{color:#006b5d}


/* V3.1 corrections: focus, responsive controls, visible validation and privacy fallback */
.lead-form [aria-invalid="true"]{border-color:#a31b2b;box-shadow:0 0 0 2px #a31b2b22}
.form-alert{border-left:4px solid #ad6321;line-height:1.5}
.form-alert.success{border-left-color:#256a36}
.nav-links a:focus-visible,.footer a:focus-visible{text-decoration:underline;text-underline-offset:4px}
.lead-form .btn[disabled]{opacity:.55;cursor:not-allowed;box-shadow:none;transform:none}
@media(max-width:720px){.nav-links.open{width:100%;padding:14px 0 22px}.nav-links.open a{padding:9px 0;display:block}.header{position:relative}.lead-grid{gap:12px}.hero-form{max-width:600px}}
@media(max-width:390px){.lead-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}