.service-page-hero{position:relative;min-height:480px;display:flex;align-items:center;overflow:hidden;color:#fff;background:var(--navy)}
.service-page-photo{position:absolute;inset:0;background-size:cover;background-position:center}.service-page-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,21,44,.92) 0%,rgba(6,21,44,.76) 48%,rgba(6,21,44,.28) 100%)}
.service-page-content{position:relative;z-index:1;padding:88px 0}.service-page-copy{max-width:720px}.service-page-copy .eyebrow{color:#8dbbff}.service-page-copy h1{font-size:clamp(45px,5vw,72px);line-height:1.02;letter-spacing:-2.8px;margin:0 0 22px}.service-page-copy h1 em{font-style:normal;color:#8dbbff}.service-page-copy>p{font-size:18px;color:#d0d8e2;max-width:620px;margin:0 0 30px}.service-page-buttons{display:flex;gap:12px;flex-wrap:wrap}.service-page-buttons .outline-btn{color:#fff}.service-main{padding:90px 0}.service-intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:start}.service-main h2{font-size:clamp(34px,4vw,52px);line-height:1.04;letter-spacing:-2px;margin:0 0 20px}.service-main h2 em{font-style:normal;color:var(--blue)}.service-main .lead{font-size:17px;color:#556272;max-width:650px}.feature-list{border-top:1px solid var(--line);margin-top:6px}.feature{display:grid;grid-template-columns:42px 1fr;gap:15px;padding:20px 0;border-bottom:1px solid var(--line)}.feature>span{width:32px;height:32px;border-radius:50%;background:#edf4ff;color:var(--blue);display:grid;place-items:center;font-size:11px;font-weight:900}.feature h3{font-size:17px;margin:0 0 4px}.feature p{font-size:13px;color:var(--muted);margin:0}.service-band{background:var(--paper);padding:80px 0}.service-band-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.service-box{background:#fff;border:1px solid var(--line);padding:28px;border-radius:8px}.service-box .number{font-size:11px;font-weight:900;color:var(--blue)}.service-box h3{font-size:21px;margin:14px 0 8px}.service-box p{font-size:13px;color:var(--muted);margin:0}.service-cta{padding:85px 0}.service-cta-box{background:linear-gradient(90deg,#06152c 0%,#08213f 50%,#0b315d 100%);color:#fff;border-radius:10px;padding:55px 60px;display:flex;justify-content:space-between;align-items:center;gap:40px}.service-cta-box h2{font-size:clamp(32px,4vw,48px);margin:0 0 10px}.service-cta-box p{color:#b9c5d3;margin:0;max-width:650px}.service-cta-box .primary-btn{background:var(--green)}
@media(max-width:820px){.service-page-hero{min-height:520px}.service-page-photo:after{background:linear-gradient(180deg,rgba(6,21,44,.78),rgba(6,21,44,.90))}.service-page-content{padding:75px 0}.service-intro-grid{grid-template-columns:1fr;gap:45px}.service-band-grid{grid-template-columns:1fr}.service-cta-box{padding:42px;flex-direction:column;align-items:flex-start}}
@media(max-width:560px){.service-page-hero{min-height:570px}.service-page-copy h1{font-size:45px;letter-spacing:-2.3px}.service-page-copy>p{font-size:15px}.service-main,.service-band,.service-cta{padding:70px 0}.service-cta-box{padding:30px 24px}.service-main h2{font-size:37px}.service-band-grid{gap:12px}}

/* Aire acondicionado: hero más compacto para mostrar antes el contenido */
.service-page-hero-compact{min-height:330px}
.service-page-hero-compact .service-page-content{padding:55px 0}
.service-page-hero-compact .service-page-copy{max-width:850px}
.service-page-hero-compact .service-page-copy h1{font-size:clamp(38px,4.4vw,58px);margin-bottom:12px}
.service-page-hero-compact .service-page-copy>p{font-size:15px;max-width:700px;margin-bottom:20px}
.service-copy-extra{margin-top:25px;color:#5d6977;font-size:15px;line-height:1.75;max-width:680px}
.service-page-hero-compact .service-page-buttons .outline-btn{color:#fff}
@media(max-width:820px){
 .service-page-hero-compact{min-height:350px}
 .service-page-hero-compact .service-page-content{padding:48px 0}
 .service-page-hero-compact .service-page-copy h1{font-size:42px}
 .service-page-hero-compact .service-page-copy>p{font-size:14px;max-width:600px}
}
@media(max-width:560px){
 .service-page-hero-compact{min-height:390px}
 .service-page-hero-compact .service-page-content{padding:42px 0}
 .service-page-hero-compact .service-page-copy h1{font-size:38px;letter-spacing:-2px}
 .service-page-hero-compact .service-page-copy>p{font-size:14px;margin-bottom:18px}
 .service-page-hero-compact .service-page-buttons{gap:9px}
 .service-copy-extra{font-size:14px;line-height:1.7;margin-top:20px}
}

/* Aire acondicionado — banner compacto y contenido ampliado */
.service-page-hero-compact{min-height:250px;height:250px}
.service-page-hero-compact .service-page-photo:after{background:linear-gradient(90deg,rgba(6,21,44,.82),rgba(6,21,44,.58) 58%,rgba(6,21,44,.35))}
.service-page-hero-compact .service-page-content{padding:30px 0}
.service-page-hero-compact .service-page-copy{max-width:900px}
.service-page-hero-compact .service-page-copy .eyebrow{margin-bottom:8px}
.service-page-hero-compact .service-page-copy h1{font-size:clamp(34px,4vw,52px);margin:0 0 8px}
.service-page-hero-compact .service-page-copy>p{font-size:14px;line-height:1.45;max-width:760px;margin:0 0 15px}
.service-page-hero-compact .service-page-buttons{gap:9px}
.service-page-hero-compact .service-page-buttons .primary-btn,.service-page-hero-compact .service-page-buttons .outline-btn{padding:11px 17px;font-size:11px}
@media(max-width:820px){.service-page-hero-compact{min-height:270px;height:270px}.service-page-hero-compact .service-page-content{padding:28px 0}.service-page-hero-compact .service-page-copy h1{font-size:38px}.service-page-hero-compact .service-page-copy>p{font-size:13px}}
@media(max-width:560px){.service-page-hero-compact{min-height:300px;height:300px}.service-page-hero-compact .service-page-content{padding:24px 0}.service-page-hero-compact .service-page-copy h1{font-size:34px}.service-page-hero-compact .service-page-copy>p{font-size:12.5px}.service-page-hero-compact .service-page-buttons .primary-btn,.service-page-hero-compact .service-page-buttons .outline-btn{padding:10px 13px}}

/* AIR AC - final compact hero and expanded content */
.service-page-hero-compact{min-height:220px!important;height:220px!important}
.service-page-hero-compact .service-page-content{padding:24px 0!important}
.service-page-hero-compact .service-page-photo:after{background:linear-gradient(90deg,rgba(6,21,44,.78),rgba(6,21,44,.48) 60%,rgba(6,21,44,.25))!important}
.service-page-hero-compact .service-page-copy h1{font-size:clamp(32px,3.8vw,48px)!important;margin-bottom:7px!important}
.service-page-hero-compact .service-page-copy>p{font-size:14px!important;line-height:1.4!important;margin-bottom:12px!important}
.air-content-expanded{padding:72px 0!important}
.air-content-expanded>.shell>h2{max-width:850px}
.air-services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:38px}
.air-service-card{border:1px solid var(--line);padding:26px;border-radius:8px;background:#fff}
.air-service-card span{font-size:11px;font-weight:900;color:var(--blue)}
.air-service-card h3{font-size:20px;margin:10px 0 8px}
.air-service-card p,.air-text-columns p,.air-final-text p{font-size:14px;line-height:1.7;color:var(--muted);margin:0}
.air-text-columns{display:grid;grid-template-columns:1fr 1fr;gap:55px;margin-top:48px;padding-top:42px;border-top:1px solid var(--line)}
.air-text-columns h3,.air-final-text h3{font-size:22px;margin:0 0 10px}
.air-final-text{margin-top:48px;padding:34px;border-left:4px solid var(--blue);background:var(--paper)}
@media(max-width:820px){
 .service-page-hero-compact{min-height:245px!important;height:245px!important}
 .service-page-hero-compact .service-page-content{padding:22px 0!important}
 .air-services-grid,.air-text-columns{grid-template-columns:1fr}
 .air-content-expanded{padding:58px 0!important}
}
@media(max-width:560px){
 .service-page-hero-compact{min-height:275px!important;height:275px!important}
 .service-page-hero-compact .service-page-copy h1{font-size:34px!important}
 .service-page-hero-compact .service-page-copy>p{font-size:13px!important}
 .air-content-expanded{padding:48px 0!important}
 .air-service-card{padding:22px}
 .air-final-text{padding:25px}
}

/* Aire acondicionado — ajuste solicitado: banner más bajo y contenido principal algo más amplio */
.service-page-hero-compact{min-height:190px!important;height:190px!important}
.service-page-hero-compact .service-page-content{padding:20px 0!important}
.service-page-hero-compact .service-page-copy h1{font-size:clamp(30px,3.5vw,44px)!important;margin-bottom:6px!important}
.service-page-hero-compact .service-page-copy>p{font-size:13px!important;line-height:1.35!important;max-width:720px!important;margin-bottom:10px!important}
.service-page-hero-compact .service-page-buttons{gap:8px}
.service-page-hero-compact .service-page-buttons .primary-btn,
.service-page-hero-compact .service-page-buttons .outline-btn{padding:9px 15px;font-size:10px}
.air-intro-extra{font-size:15px;line-height:1.75;color:var(--muted);max-width:850px;margin:18px 0 0}
.air-installation-detail{margin-top:45px;padding-top:38px;border-top:1px solid var(--line);max-width:900px}
.air-installation-detail h3{font-size:24px;margin:0 0 10px}
.air-installation-detail p{font-size:14px;line-height:1.75;color:var(--muted);margin:0}
@media(max-width:820px){
 .service-page-hero-compact{min-height:220px!important;height:220px!important}
 .service-page-hero-compact .service-page-content{padding:18px 0!important}
 .service-page-hero-compact .service-page-copy h1{font-size:36px!important}
 .service-page-hero-compact .service-page-copy>p{font-size:13px!important}
}
@media(max-width:560px){
 .service-page-hero-compact{min-height:245px!important;height:245px!important}
 .service-page-hero-compact .service-page-content{padding:16px 0!important}
 .service-page-hero-compact .service-page-copy h1{font-size:32px!important}
 .service-page-hero-compact .service-page-copy>p{font-size:12.5px!important}
 .air-intro-extra{font-size:14px;line-height:1.7}
 .air-installation-detail{margin-top:38px;padding-top:30px}
}

/* Mantenimiento: contenido ampliado */
.maintenance-photo{
  background-image:linear-gradient(90deg,rgba(6,21,44,.78),rgba(6,21,44,.48) 60%,rgba(6,21,44,.25)),
  url('images/equipo.jpg');
  background-size:cover;
  background-position:center;
}
.maintenance-sections{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  margin-top:48px;
}
.maintenance-sections article{
  border-top:1px solid var(--line);
  padding:28px 8px 8px 0;
}
.maintenance-sections h3{
  font-size:22px;
  margin:0 0 10px;
}
.maintenance-sections p{
  color:var(--muted);
  font-size:14px;
  line-height:1.75;
  margin:0;
}
.maintenance-faq{
  margin-top:58px;
  padding-top:42px;
  border-top:1px solid var(--line);
}
.maintenance-faq-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  margin-top:28px;
}
.maintenance-faq article{
  background:var(--paper);
  padding:24px;
  border-radius:8px;
}
.maintenance-faq h3{
  font-size:18px;
  margin:0 0 9px;
}
.maintenance-faq p{
  color:var(--muted);
  font-size:14px;
  line-height:1.7;
  margin:0;
}
.maintenance-note{
  margin-top:48px;
  padding:32px;
  border-left:4px solid var(--green);
  background:var(--paper);
}
.maintenance-note h3{font-size:24px;margin:0 0 8px}
.maintenance-note p{font-size:14px;line-height:1.7;color:var(--muted);margin:0}
@media(max-width:820px){
  .maintenance-sections,.maintenance-faq-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
  .maintenance-sections{margin-top:38px}
  .maintenance-sections article{padding:23px 0 6px}
  .maintenance-faq{margin-top:45px;padding-top:34px}
  .maintenance-faq article{padding:21px}
  .maintenance-note{padding:24px}
}

/* Heating page: clearer audience and project flow using existing visual system */
.heating-audience .air-services-grid,.heating-process .air-services-grid{margin-top:24px}
.heating-project-flow{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:28px;font-size:12px;font-weight:900;letter-spacing:.08em;color:var(--blue)}
.heating-project-flow span[aria-hidden="true"]{color:var(--muted)}
.heating-process{margin-top:45px;padding-top:38px;border-top:1px solid var(--line)}
.heating-process>h3{font-size:24px;margin:0 0 10px}
@media(max-width:760px){.heating-project-flow{gap:10px}.heating-process{margin-top:38px;padding-top:30px}}
/* Heating page: visually separate the professional sections without changing the global design */
.heating-full-band{width:100%;margin-top:48px;padding:52px 0}
.heating-audience-band{background:#f4f5f6}
.heating-project-band{background:#f4f5f6}
.heating-process-band{background:#fff}
.heating-band-inner .air-installation-detail{max-width:none;margin:0;padding:0;border-top:0}
.heating-audience .air-services-grid{grid-template-columns:repeat(2,1fr);margin-top:26px}
.heating-process .air-services-grid{grid-template-columns:repeat(3,1fr);margin-top:28px}
.heating-project{max-width:900px!important}
@media(max-width:900px){.heating-process .air-services-grid{grid-template-columns:1fr}.heating-full-band{margin-top:38px;padding:42px 0}}
@media(max-width:760px){.heating-audience .air-services-grid{grid-template-columns:1fr}.heating-full-band{padding:34px 0}.heating-project-flow{justify-content:flex-start}}

/* Calefacción: bloque unificado de proyecto y proceso */
.heating-combined-band{background:#fff}
.heating-combined-band .heating-process{margin-top:45px;padding-top:38px;border-top:1px solid var(--line)}
.heating-combined-band .air-service-card{background:#f4f5f6}
@media(max-width:760px){.heating-combined-band .heating-process{margin-top:38px;padding-top:30px}}


/* Aire acondicionado — estructura profesional B2C + B2B */
.air-project-banner{width:100%;height:300px;margin:0;padding:0;overflow:hidden}
.air-project-banner-image{width:100%;height:100%;background-image:linear-gradient(90deg,rgba(6,21,44,.50),rgba(6,21,44,.22) 48%,rgba(6,21,44,.04) 78%),url("images/aire-proyectos-banner.png");background-size:cover;background-position:center}
.air-audience-band{background:#f4f5f6;padding:52px 0;margin:0}
.air-audience h2,.air-space-inner h2,.air-process-section h2{font-size:clamp(30px,3.4vw,46px);line-height:1.08;letter-spacing:-1.5px;margin:0 0 24px}
.air-audience-card{background:#fff;padding:34px 38px;max-width:980px}
.air-audience-card h3{font-size:22px;margin:0 0 12px}
.air-audience-card p{font-size:15px;line-height:1.75;color:var(--muted);max-width:850px;margin:0}
.air-audience-label{margin-top:22px!important;font-weight:800;color:var(--ink)!important}
.air-audience-list{columns:3;column-gap:38px;margin:16px 0 0;padding-left:20px;color:var(--muted);font-size:14px;line-height:2}
.air-audience-list li{break-inside:avoid}
.air-space-section{padding:72px 0;background:#fff}
.air-space-inner{max-width:980px}
.air-space-inner p{font-size:16px;line-height:1.75;color:var(--muted);max-width:900px;margin:0 0 10px}
.air-project-flow{display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin-top:28px;font-size:12px;font-weight:900;letter-spacing:.08em;color:var(--blue)}
.air-project-flow b{color:var(--muted)}
.air-process-section{padding:0 0 72px;background:#fff}
.air-process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.air-process-card{background:#f4f5f6;padding:28px}
.air-process-card>span{font-size:11px;font-weight:900;color:var(--blue)}
.air-process-card h3{font-size:20px;margin:10px 0 8px}
.air-process-card p{font-size:14px;line-height:1.75;color:var(--muted);margin:0}
@media(max-width:820px){.air-project-banner{height:220px}.air-audience-list{columns:2}.air-process-grid{grid-template-columns:1fr}.air-audience-band{padding:42px 0}.air-space-section{padding:58px 0}.air-process-section{padding-bottom:58px}}
@media(max-width:560px){.air-project-banner{height:170px}.air-project-banner-image{background-position:center}.air-audience-band{padding:34px 0}.air-audience-card{padding:26px 22px}.air-audience-list{columns:1}.air-space-section{padding:48px 0}.air-process-section{padding-bottom:48px}.air-project-flow{gap:9px;font-size:10px}.air-project-flow b{display:none}}

/* Ajuste fino Aire acondicionado: misma retícula y ritmo visual que Calefacción */
.air-audience .air-audience-card,
.air-space-inner{max-width:none}
.air-audience-card{padding:0;background:transparent}
.air-audience h2,.air-space-inner h2,.air-process-section h2{
  font-size:32px;
  line-height:1.18;
  letter-spacing:-.6px;
  margin:0 0 18px;
}
.air-audience-card h3{font-size:24px;line-height:1.25;margin:0 0 14px}
.air-audience-band{padding:48px 0}
.air-space-section{padding:56px 0}
.air-process-section{padding:0 0 56px}
.air-process-grid{margin-top:24px}
.air-process-card{padding:26px;border-radius:0}
.air-service-card{border-radius:0}
@media(max-width:820px){
 .air-audience h2,.air-space-inner h2,.air-process-section h2{font-size:28px}
 .air-audience-band{padding:42px 0}
 .air-space-section{padding:48px 0}
}
@media(max-width:560px){
 .air-audience h2,.air-space-inner h2,.air-process-section h2{font-size:26px}
 .air-audience-card h3{font-size:20px}
}

.air-audience-projects{margin:22px 0 0!important;font-size:16px!important;line-height:1.75;color:var(--ink)!important;max-width:920px}.air-audience-projects::first-letter{}