:root{--lime:#d71920;--lime-dark:#b5121b;--lime-soft:#fff0f1;--ink:#292b2b;--muted:#626766;--line:#dfe3df;--soft:#f6f7f5;--white:#fff;--max:1180px;--radius:20px;--shadow:0 18px 45px rgba(28,31,29,.11)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font:16px/1.65 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;text-rendering:optimizeLegibility}img{display:block;max-width:100%;height:auto}a{color:inherit}button,input,textarea{font:inherit}:focus-visible{outline:3px solid rgba(215,25,32,.65);outline-offset:3px}.container{width:min(var(--max),calc(100% - 32px));margin-inline:auto}.narrow{width:min(820px,calc(100% - 32px));margin-inline:auto}.section{padding:76px 0}.soft{background:var(--soft)}.dark{background:linear-gradient(135deg,#252727,#111);color:#fff}.dark p{color:#d5d9d6}.grid{display:grid;gap:24px}.grid>*{min-width:0}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.skip{position:fixed;top:-100px;left:16px;z-index:1000;background:#111;color:#fff;padding:10px 14px}.skip:focus{top:12px}.topbar{background:#252727;color:#fff;font-size:.82rem}.topbar .container{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:20px}.topbar strong{color:#ff9a9e}.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;flex-direction:column;text-decoration:none;line-height:1}.brand strong{font-size:1.85rem;font-weight:950;letter-spacing:-.07em;text-transform:uppercase}.brand span{font-size:.69rem;color:#727775;font-weight:800;margin-top:5px;letter-spacing:.025em}.desktop{display:flex;gap:22px;align-items:center}.desktop a{text-decoration:none;font-size:.91rem;font-weight:780}.desktop a:hover{color:var(--lime-dark)}.header-actions{display:flex}.mobile{display:none}.mobile summary{list-style:none;cursor:pointer;border:1px solid var(--line);border-radius:11px;padding:10px 14px;font-weight:850}.mobile summary::-webkit-details-marker{display:none}.mobile nav{position:absolute;left:0;right:0;top:78px;display:grid;background:#fff;border-bottom:1px solid var(--line);padding:16px 20px 24px;box-shadow:var(--shadow)}.mobile nav a{text-decoration:none;padding:11px 5px;border-bottom:1px solid #eee;font-weight:760}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 20px;border:1px solid transparent;border-radius:12px;text-decoration:none;font-weight:880;cursor:pointer;transition:.18s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--lime);color:#ffffff;box-shadow:0 9px 23px rgba(215,25,32,.22)}.btn-primary:hover{background:#b5121b}.btn-dark{background:#303333;color:#fff}.btn-light{background:#fff;border-color:var(--line);color:#272929}.btn-small{min-height:42px;padding:9px 15px;font-size:.9rem}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.breadcrumbs{padding:15px 0;border-bottom:1px solid var(--line);background:#fff}.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:7px;margin:0;padding:0;font-size:.84rem;color:var(--muted)}.breadcrumbs li:not(:last-child)::after{content:"/";margin-left:7px;color:#aaa}.breadcrumbs a{color:var(--lime-dark);font-weight:700}.hero{padding:76px 0 68px;overflow:hidden;background:radial-gradient(circle at 90% 5%,rgba(215,25,32,.3),transparent 31%),linear-gradient(180deg,#fff,#fafbf4)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(310px,.8fr);gap:58px;align-items:center}.kicker{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid #efb4b7;border-radius:999px;background:var(--lime-soft);color:#9d1118;font-size:.8rem;font-weight:900;letter-spacing:.04em;text-transform:uppercase}.kicker:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--lime)}h1,h2,h3{line-height:1.14;letter-spacing:-.03em;margin:0 0 16px}h1{font-size:clamp(2.4rem,5vw,4.8rem);overflow-wrap:break-word}h1 em{color:#b5121b;font-style:normal}h2{font-size:clamp(1.75rem,3.2vw,2.85rem)}h3{font-size:1.3rem}p{margin:0 0 18px;color:var(--muted)}.lead{font-size:clamp(1.08rem,2vw,1.28rem);max-width:820px}.trust-row{display:flex;flex-wrap:wrap;gap:12px 20px;margin-top:24px;font-weight:760;color:#4c514e}.trust-row span:before{content:"✓";display:inline-grid;place-items:center;width:21px;height:21px;margin-right:7px;border-radius:50%;background:var(--lime);color:#ffffff;font-weight:950}.hero-card{position:relative;min-height:410px;padding:34px;border-radius:30px;background:linear-gradient(145deg,#3c4040,#191b1b);color:#fff;box-shadow:0 28px 58px rgba(24,26,25,.24);overflow:hidden}.hero-card:after{content:"";position:absolute;right:-100px;bottom:-100px;width:280px;height:280px;border-radius:50%;background:rgba(215,25,32,.2)}.hero-card p{color:#dce0dd}.hero-card>a{position:relative;z-index:1;color:#ff9a9e;font-weight:850}.boiler{position:relative;width:150px;height:185px;margin:12px auto 28px;border:3px solid #fff;border-radius:14px;background:linear-gradient(145deg,#fff,#e7e9e6);box-shadow:0 20px 30px rgba(0,0,0,.22)}.boiler b{position:absolute;top:22px;left:0;right:0;color:#222;text-align:center;letter-spacing:.08em;font-size:.76rem}.boiler i{position:absolute;bottom:27px;left:48px;display:grid;place-items:center;width:50px;height:34px;border:2px solid #292b2b;border-radius:6px;color:#292b2b;font-style:normal;font-weight:950}.heading{max-width:780px;margin-bottom:34px}.eyebrow{color:var(--lime-dark);font-size:.78rem;font-weight:900;text-transform:uppercase;letter-spacing:.1em}.eyebrow.light{color:#ff9a9e}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px;box-shadow:0 7px 22px rgba(32,35,33,.045)}.card:hover{border-color:#e8787c}.card-link{display:block;height:100%;text-decoration:none}.card-link .arrow{color:var(--lime-dark);font-weight:850}.icon{display:grid;place-items:center;width:48px;height:48px;margin-bottom:18px;border-radius:14px;background:var(--lime-soft);color:#9d1118;font-weight:950}.check-list{list-style:none;margin:0;padding:0;display:grid;gap:11px}.check-list li{position:relative;padding-left:29px;color:var(--muted)}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--lime-dark);font-weight:950}.notice{margin:25px 0;padding:20px 22px;border-left:4px solid var(--lime);border-radius:14px;background:#fff5f5}.notice p:last-child{margin-bottom:0}.independent{border-color:#7b8790;background:#f2f5f6}.steps{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:step}.steps li{display:grid;grid-template-columns:52px 1fr;gap:0 15px;padding:18px;border:1px solid #454949;border-radius:15px;background:rgba(255,255,255,.04);counter-increment:step}.steps li:before{content:counter(step);grid-row:1/3;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--lime);color:#ffffff;font-weight:950}.steps b{font-size:1.05rem}.steps span{color:#cfd4d1}.faq{display:grid;gap:12px}.faq details{padding:17px 19px;border:1px solid var(--line);border-radius:14px;background:#fff}.faq summary{cursor:pointer;font-weight:850}.faq p{padding-top:13px;margin-bottom:0}.cta-panel{display:grid;grid-template-columns:1fr auto;align-items:center;gap:28px;padding:38px;border-radius:25px;background:linear-gradient(135deg,#d71920,#8f0e14);color:#ffffff;box-shadow:0 18px 45px rgba(143,14,20,.2)}.cta-panel p{color:#ffffff;margin:0;max-width:690px}.cta-panel h2{font-size:clamp(1.7rem,3vw,2.5rem)}.model-grid{display:grid;grid-template-columns:minmax(280px,.75fr) minmax(0,1.25fr);gap:46px;align-items:start}.product{margin:0;padding:24px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow)}.product img{width:100%;aspect-ratio:1;object-fit:contain}.product figcaption{margin-top:13px;color:var(--muted);font-size:.85rem}.prose h2{margin-top:44px}.prose h3{margin-top:28px}.prose ul,.prose ol{color:var(--muted)}.sources{padding-left:20px;color:var(--muted)}.sources li{margin-bottom:9px}.sources a{color:#9d1118;font-weight:760}.contact-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:28px}.form{display:grid;gap:16px}.form label{font-weight:800}.form input,.form textarea{width:100%;margin-top:6px;padding:12px 13px;border:1px solid #cdd2ce;border-radius:11px}.form textarea{min-height:120px;resize:vertical}.consent{display:flex;gap:10px;align-items:start;color:var(--muted);font-size:.86rem}.consent input{width:auto;margin-top:5px}.small{font-size:.88rem}.footer{padding:58px 0 95px;background:#202222;color:#d2d5d3}.footer-grid{display:grid;grid-template-columns:1.25fr repeat(3,1fr);gap:32px}.footer .brand strong,.footer h2{color:#fff}.footer h2{font-size:1.05rem}.footer p,.footer a{color:#bfc4c1;font-size:.9rem}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:8px}.footer-grid a{text-decoration:none}.footer-grid a:hover{color:#ff9a9e}.disclosure{font-weight:800}.footer-bottom{margin-top:38px;padding-top:24px;border-top:1px solid #444;font-size:.82rem;color:#aeb4b0}.mobile-cta{display:none}
.home-hero{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(90deg,#fff 0%,#fff 48%,#f4f5ed 100%)}
.home-hero-inner{position:relative;z-index:2;display:flex;align-items:center;min-height:690px}
.home-hero-copy{width:56%;padding:58px 0 76px}
.home-badge{display:inline-flex;padding:9px 14px;border:1px solid #d71920;border-radius:9px;color:#9d1118;background:rgba(255,255,255,.92);font-size:.82rem;font-weight:900;letter-spacing:.035em;text-transform:uppercase}
.home-hero h1{max-width:690px;margin:18px 0 18px;font-size:clamp(2.75rem,4.7vw,5rem);line-height:.98;letter-spacing:-.055em}
.home-hero h1 em{display:block;color:#b5121b}
.home-lead{max-width:650px;font-size:1.08rem;line-height:1.5;color:#4f5451}
.home-benefits{display:grid;gap:10px;max-width:600px;margin:24px 0 0;padding:0;list-style:none}
.home-benefits li{position:relative;padding-left:32px;color:#303432;font-weight:780;line-height:1.35}
.home-benefits li:before{content:"✓";position:absolute;left:0;top:0;display:grid;place-items:center;width:23px;height:23px;border-radius:50%;background:#303333;color:#ff9a9e;font-size:.78rem;font-weight:950}
.home-actions{display:grid;grid-template-columns:minmax(190px,.82fr) minmax(240px,1.18fr);gap:12px;max-width:650px;margin-top:28px}
.home-actions a{display:flex;min-height:68px;flex-direction:column;justify-content:center;padding:10px 18px;border-radius:13px;text-decoration:none;text-align:center;box-shadow:0 12px 26px rgba(37,40,38,.13)}
.home-actions span{font-size:.68rem;font-weight:900;letter-spacing:.06em;text-transform:uppercase}
.home-actions strong{font-size:1.1rem;line-height:1.22}
.home-call{background:#d71920;color:#202400}.home-whatsapp{background:#303333;color:#fff}
.home-hero-media{position:absolute;z-index:0;top:0;right:0;bottom:0;left:46%;overflow:hidden}
.home-hero-media:before{content:"";position:absolute;z-index:1;inset:0;background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.94) 6%,rgba(255,255,255,.3) 18%,transparent 34%);pointer-events:none}
.home-hero-media img{width:100%;height:100%;max-width:none;object-fit:cover;object-position:58% center}
.image-note{position:absolute;z-index:2;right:14px;bottom:14px;padding:4px 8px;border-radius:6px;background:rgba(30,32,31,.7);color:#fff;font-size:.64rem;font-weight:700}
.home-trust-band{position:relative;z-index:3;display:grid;grid-template-columns:repeat(3,1fr);margin-top:-35px;margin-bottom:8px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow)}
.home-trust-band>div{display:grid;grid-template-columns:46px 1fr;gap:0 13px;align-items:center;padding:22px 24px;border-right:1px solid var(--line)}
.home-trust-band>div:last-child{border-right:0}.home-trust-band span{grid-row:1/3;display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:var(--lime-soft);color:#9d1118;font-weight:950}.home-trust-band strong{font-size:.98rem}.home-trust-band small{color:var(--muted);line-height:1.3}
@media(max-width:1040px){.desktop,.header-actions{display:none}.mobile{display:block}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-hero-copy{width:61%}.home-hero-media{left:52%}.home-hero h1{font-size:clamp(2.6rem,5.7vw,4.4rem)}.home-actions{grid-template-columns:1fr}.home-trust-band>div{padding:18px}.home-trust-band small{font-size:.75rem}}
@media(max-width:860px){.home-hero{background:#fff}.home-hero-inner{min-height:0}.home-hero-copy{width:100%;padding:44px 0 42px}.home-hero h1{max-width:720px;font-size:clamp(2.7rem,8.5vw,4.25rem)}.home-hero-media{position:relative;inset:auto;height:460px}.home-hero-media:before{background:linear-gradient(180deg,#fff 0%,rgba(255,255,255,.12) 10%,transparent 24%)}.home-hero-media img{object-position:58% center}.home-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.home-trust-band{grid-template-columns:1fr;margin-top:-28px}.home-trust-band>div{border-right:0;border-bottom:1px solid var(--line)}.home-trust-band>div:last-child{border-bottom:0}}
@media(max-width:760px){body{padding-bottom:70px}.topbar .container{padding:8px 0;display:block;text-align:center}.topbar span{display:block}.header-inner{min-height:70px}.mobile nav{top:70px}.section{padding:55px 0}.hero{padding:46px 0}.hero-grid,.grid-2,.grid-3,.model-grid,.contact-grid,.cta-panel{grid-template-columns:1fr}.hero-grid{gap:34px}.hero h1{font-size:clamp(2.25rem,12vw,3.45rem)}.hero-card{min-height:auto;padding:27px}.boiler{width:125px;height:154px;margin:4px auto 22px}.boiler i{left:38px}.cta-panel{padding:28px}.cta-panel .actions{margin-top:0}.footer-grid{grid-template-columns:1fr}.mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:80;display:grid;grid-template-columns:.75fr 1.25fr;background:#fff;border-top:1px solid var(--line);box-shadow:0 -7px 25px rgba(0,0,0,.13)}.mobile-cta a{display:grid;place-items:center;min-height:62px;padding:8px;text-align:center;text-decoration:none;font-size:.88rem;font-weight:900}.mobile-cta a:first-child{background:var(--lime);color:#fff}.mobile-cta a:last-child{background:#303333;color:#fff}.trust-row{display:grid}.actions .btn{width:100%}.home-hero{background:#fff}.home-hero-inner{min-height:0}.home-hero-copy{width:100%;padding:42px 0 28px}.home-badge{font-size:.72rem}.home-hero h1{font-size:clamp(2.35rem,11.5vw,3.5rem);line-height:1.01}.home-lead{font-size:1rem}.home-actions{grid-template-columns:1fr}.home-hero-media{position:relative;inset:auto;height:410px}.home-hero-media:before{background:linear-gradient(180deg,#fff 0%,rgba(255,255,255,.25) 13%,transparent 28%)}.home-hero-media img{object-position:58% center}.home-trust-band{grid-template-columns:1fr;margin-top:-28px}.home-trust-band>div{border-right:0;border-bottom:1px solid var(--line)}.home-trust-band>div:last-child{border-bottom:0}}
@media(max-width:390px){.container,.narrow{width:min(100% - 24px,var(--max))}.card{padding:22px}.brand strong{font-size:1.6rem}.brand span{font-size:.61rem}.hero-card{border-radius:23px}.breadcrumbs{font-size:.78rem}}
.brand-mobile-title{display:none}.home-independent{max-width:650px;margin-top:-7px;color:#4f5451;font-size:.82rem;font-weight:750}.home-hero-media picture{display:block;width:100%;height:100%}.home-trust-band{grid-template-columns:repeat(4,1fr)}
.home-services-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.home-services-grid>a{display:block;min-width:0;padding:22px 18px;border:1px solid var(--line);border-radius:18px;background:#fff;text-decoration:none;box-shadow:0 7px 22px rgba(32,35,33,.05)}.home-services-grid>a>span{display:grid;place-items:center;width:48px;height:48px;margin-bottom:17px;border-radius:14px;background:var(--lime-soft);color:#9d1118;font-weight:950}.home-services-grid h3{margin-bottom:10px;font-size:1.02rem}.home-services-grid p{margin:0;font-size:.86rem}
@media(max-width:860px){body:has(.home-hero) .breadcrumbs{display:none}.home-hero{min-height:760px;background:#f8f8f3}.home-hero-media{position:absolute;inset:0;height:auto}.home-hero-media:before{background:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.94) 37%,rgba(255,255,255,.58) 58%,rgba(255,255,255,.05) 78%,transparent 100%)}.home-hero-media img{width:100%;height:100%;object-fit:cover;object-position:center center}.home-hero-inner{min-height:760px;align-items:flex-start}.home-hero-copy{width:58%;padding:52px 0 92px}.home-badge{padding:7px 9px;font-size:.66rem}.home-hero h1{margin-top:18px;font-size:clamp(2.35rem,7.2vw,3.8rem);line-height:1.02}.home-lead{font-size:.92rem;line-height:1.48}.home-independent{max-width:470px;font-size:.74rem}.home-benefits{gap:8px}.home-benefits li{font-size:.86rem}.home-actions{grid-template-columns:1fr;max-width:470px}.home-actions .home-whatsapp{display:none}.home-call{min-height:58px}.home-trust-band{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:-84px;margin-bottom:10px}.home-trust-band>div{display:flex;min-width:0;min-height:94px;flex-direction:column;justify-content:flex-start;gap:6px;padding:12px 7px;text-align:center;border-right:1px solid var(--line);border-bottom:0}.home-trust-band>div:last-child{border-right:0}.home-trust-band span{display:grid;width:34px;height:34px;flex:0 0 34px;margin:auto;border-radius:10px;font-size:.78rem}.home-trust-band strong{font-size:.72rem;line-height:1.15}.home-trust-band small{display:none}.home-services{padding-top:62px}.home-services .heading{margin-bottom:22px}.home-services-grid{gap:12px}.home-services-grid>a{padding:17px 14px}.home-services-grid>a>span{width:42px;height:42px;margin-bottom:12px}.home-services-grid h3{font-size:1.02rem}.home-services-grid p{font-size:.82rem;line-height:1.4}}
@media(max-width:760px){body:has(.home-hero) .topbar{display:none}.brand .brand-word{display:none}.brand .brand-mobile-title{display:block;color:#292b2b;font-size:1.08rem;letter-spacing:-.035em;text-transform:none}.brand-mobile-title:before{content:"SD";display:inline-grid;place-items:center;width:34px;height:34px;margin-right:9px;border:2px solid #333;border-radius:9px;background:linear-gradient(135deg,#ffb3b7,#a31218);color:#333;font-size:.88rem;font-style:normal}.brand-mobile-title em{color:#b5121b;font-style:normal}.header .brand>span{display:none}.home-hero{min-height:700px}.home-hero-inner{min-height:700px}.home-hero-copy{width:62%;padding:42px 0 88px}.home-badge{max-width:220px;font-size:.56rem;line-height:1.25}.home-hero h1{font-size:clamp(2rem,9.4vw,2.55rem);line-height:1.02}.home-lead{font-size:.78rem;line-height:1.45}.home-independent{font-size:.67rem;line-height:1.35}.home-benefits{display:none}.home-actions{margin-top:18px}.home-actions .home-call{padding:8px 10px}.home-actions strong{font-size:.97rem}.home-actions span{font-size:.59rem}.image-note{right:8px;bottom:78px}.home-trust-band{width:calc(100% - 24px);margin-top:-72px;border-radius:14px}.home-trust-band>div{min-height:83px;padding:9px 5px}.home-trust-band span{width:30px;height:30px;flex-basis:30px}.home-trust-band strong{font-size:.61rem}.home-services{padding-top:48px}.home-services h2{font-size:2rem}.home-services-grid{gap:7px}.home-services-grid>a{padding:13px 9px;border-radius:13px}.home-services-grid>a>span{width:36px;height:36px;margin-bottom:9px}.home-services-grid h3{font-size:.87rem;overflow-wrap:anywhere}.home-services-grid p{font-size:.7rem;line-height:1.35}.mobile-cta a:first-child{order:2;background:#e60024;color:#fff}.mobile-cta a:last-child{order:1;background:#25282a;color:#fff}}
@media(max-width:390px){.home-hero-copy{width:64%}.home-hero h1{font-size:2.08rem}.home-services .container{width:calc(100% - 20px)}.home-services-grid h3{font-size:.82rem}.home-services-grid p{font-size:.66rem}}

/* Mobile hero refinement based on the approved Saunier Duval reference. */
.home-trust-band span svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:760px){
  .header .mobile summary{display:grid;width:46px;height:46px;place-items:center;padding:0;border:0;font-size:0}
  .header .mobile summary::after{content:"☰";font-size:2rem;font-weight:500;line-height:1;color:#292b2b}
  .header .mobile summary span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .home-hero{min-height:590px}
  .home-hero-inner{min-height:590px}
  .home-hero-media:before{background:linear-gradient(90deg,rgba(255,255,255,.99) 0%,rgba(255,255,255,.96) 34%,rgba(255,255,255,.74) 46%,rgba(255,255,255,.18) 65%,transparent 78%)}
  .home-hero-copy{width:57%;padding:32px 0 72px}
  .home-badge{max-width:225px;padding:7px 8px;font-size:.54rem}
  .home-hero h1{margin:15px 0 15px;font-size:clamp(1.95rem,8.8vw,2.25rem);line-height:1.04;letter-spacing:-.045em}
  .home-lead{margin-bottom:13px;font-size:.75rem;line-height:1.44;color:#363a38}
  .home-independent{max-width:230px;margin-bottom:0;font-size:.57rem;line-height:1.3}
  .home-actions{max-width:245px;margin-top:14px}
  .home-actions .home-call{position:relative;min-height:57px;padding:7px 12px 7px 48px;border-radius:12px;background:linear-gradient(135deg,#789817,#9bb824);color:#fff;box-shadow:0 10px 24px rgba(79,105,8,.28)}
  .home-actions .home-call::before{content:"☎";position:absolute;left:16px;top:50%;transform:translateY(-50%);font-size:1.45rem;font-weight:400}
  .home-actions strong{font-size:1.03rem}
  .home-actions span{font-size:.61rem}
  .image-note{right:8px;bottom:70px;font-size:.52rem}
  .home-trust-band{margin-top:-68px;border-radius:15px}
  .home-trust-band>div{min-height:88px;padding:9px 4px}
  .home-trust-band span{width:34px;height:34px;flex-basis:34px;background:#fff5f5}
  .home-trust-band span svg{width:23px;height:23px}
  .home-trust-band strong{font-size:.59rem;line-height:1.2}
  .home-services{padding-top:38px}
  .home-services .eyebrow{display:block;width:40px;height:3px;overflow:hidden;color:transparent;background:var(--lime-dark)}
  .home-services h2{margin:7px 0 2px;font-size:1.75rem}
  .home-services .heading>p{font-size:.78rem}
  .home-services-grid>a{box-shadow:0 6px 16px rgba(32,35,33,.09)}
}
@media(max-width:390px){
  .home-hero{min-height:580px}
  .home-hero-inner{min-height:580px}
  .home-hero-copy{width:58%;padding-top:29px}
  .home-hero h1{width:260px;max-width:none;font-size:1.82rem}
  .home-lead{font-size:.71rem}
}

/* Secondary conversion action requested below the mobile call button. */
@media(max-width:860px){
  .home-actions .home-whatsapp{display:flex}
}
@media(max-width:760px){
  .home-actions .home-whatsapp{position:relative;min-height:54px;padding:7px 10px 7px 43px;border:1px solid rgba(255,255,255,.16);border-radius:12px;background:linear-gradient(135deg,#353a38,#252827);color:#fff;box-shadow:0 10px 22px rgba(24,27,25,.2)}
  .home-actions .home-whatsapp::before{content:"✆";position:absolute;left:15px;top:50%;transform:translateY(-50%);color:#c9dd3a;font-size:1.32rem;font-weight:700}
  .home-actions .home-whatsapp span{color:#dbe5d9}
  .home-actions .home-whatsapp strong{font-size:.9rem}
  .mobile-cta a:first-child{background:linear-gradient(135deg,#d71920,#98ad20);color:#202400}
  .mobile-cta a:last-child{background:linear-gradient(135deg,#3a3e3c,#292c2b);color:#fff}
}

/* Compact mobile header: brand, call action and menu on one row. */
@media(max-width:760px){
  .header-inner{gap:5px}
  .header .brand{min-width:0;flex:0 1 auto}
  .brand .brand-mobile-title{font-size:.84rem;white-space:nowrap}
  .brand-mobile-title:before{width:28px;height:28px;margin-right:6px;border-width:1.5px;border-radius:8px;font-size:.72rem}
  .header-actions{display:flex;margin-left:auto}
  .header-actions .btn{min-height:40px;padding:7px 8px;border-radius:9px;font-size:.66rem;line-height:1;white-space:nowrap;box-shadow:0 7px 16px rgba(215,25,32,.2)}
  .header .mobile summary{width:38px;height:40px}
  .header .mobile summary::after{font-size:1.75rem}
}

/* Homepage long-form navigation and editorial sections. */
#servicios,#averias,#diagnostico,#decision,#modelos,#barcelona,#preguntas{scroll-margin-top:105px}
.section-nav{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.section-nav .container{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;padding:14px 0}
.section-nav a{display:inline-flex;min-height:40px;align-items:center;padding:8px 14px;border:1px solid #e1e5d0;border-radius:999px;background:#fafbf4;color:#3c423a;text-decoration:none;font-size:.86rem;font-weight:820;transition:.18s ease}
.section-nav a:hover{border-color:var(--lime);background:var(--lime-soft);color:#9d1118}
.service-intro{margin-top:44px;padding-top:36px;border-top:1px solid var(--line)}
.service-intro h3{font-size:1.2rem}
.service-intro a,.contact-assist a{color:#9d1118;font-weight:790}
.content-split{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(360px,.98fr);gap:54px;align-items:center}
.content-copy h3{margin-top:26px}
.feature-media{margin:0;overflow:hidden;border:1px solid var(--line);border-radius:26px;background:#fff;box-shadow:0 22px 48px rgba(32,35,33,.14)}
.feature-media img{width:100%;aspect-ratio:3/2;object-fit:cover}
.feature-media figcaption{padding:13px 16px;color:#656b67;background:#fff;font-size:.79rem;line-height:1.45}
.editorial-byline{margin-top:24px;padding:18px 20px;border-left:4px solid var(--lime);border-radius:0 14px 14px 0;background:#fff4f4;color:#4f554f}
.editorial-byline strong,.editorial-byline span{display:block}
.editorial-byline strong{margin-bottom:3px;color:var(--ink);font-size:.94rem}
.editorial-byline strong a{color:#9d1118}
.editorial-byline span{margin-bottom:8px;color:#687068;font-size:.78rem;font-weight:760}
.editorial-byline p{margin:0;font-size:.82rem;line-height:1.55}
.diagnostic-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:34px}
.diagnostic-grid .card{padding:22px}
.diagnostic-grid h3{font-size:1.08rem}
.diagnostic-grid p{margin-bottom:0;font-size:.9rem}
.decision-table{overflow-x:auto;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow)}
.decision-table table{width:100%;min-width:790px;border-collapse:collapse}
.decision-table th,.decision-table td{padding:18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.decision-table thead th{background:#303333;color:#fff;font-size:.84rem;letter-spacing:.025em}
.decision-table tbody th{width:14%;color:#4e5d04;background:#fff7f7;font-size:.98rem}
.decision-table tbody tr:last-child th,.decision-table tbody tr:last-child td{border-bottom:0}
.decision-table td{color:var(--muted);font-size:.91rem}
.decision-notes{margin-top:22px}
.decision-notes .card{box-shadow:none}
.contact-assist h3{margin-top:24px;margin-bottom:7px;font-size:1.05rem}
.contact-assist p{margin-bottom:12px}
@media(max-width:1040px){
  .content-split{grid-template-columns:1fr 1fr;gap:32px}
  .diagnostic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .home-services-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:760px){
  #servicios,#averias,#diagnostico,#decision,#modelos,#barcelona,#preguntas{scroll-margin-top:78px}
  .section-nav .container{width:calc(100% - 20px);justify-content:flex-start;gap:6px;padding:10px 0}
  .section-nav a{min-height:44px;padding:8px 12px;font-size:.75rem}
  .service-intro{margin-top:30px;padding-top:28px}
  .content-split{grid-template-columns:1fr;gap:28px}
  .feature-media{border-radius:18px}
  .media-first .feature-media{order:2}
  .media-first .content-copy{order:1}
  .diagnostic-grid{grid-template-columns:1fr;margin-top:25px}
  .home-services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .decision-table{border-radius:15px}
  .decision-table table{min-width:700px}
  .decision-table th,.decision-table td{padding:14px}
}

/* Long-form commercial service pages. */
.service-quick-nav{position:sticky;top:79px;z-index:20;box-shadow:0 8px 24px rgba(32,35,33,.06)}
.service-issue-grid,.service-check-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.service-detail-card{border-top:4px solid var(--lime)}
.service-detail-card p,.service-check-grid p{margin-bottom:0}
.service-deep{margin-top:54px;padding-top:18px;border-top:1px solid var(--line)}
.service-deep article{padding:18px 0;border-bottom:1px solid var(--line)}
.service-deep article:last-child{border-bottom:0}
.service-process{display:grid;gap:14px;max-width:980px;margin:0 auto}
.service-step{display:grid;grid-template-columns:54px 1fr;gap:18px;align-items:start;padding:22px 24px;border:1px solid var(--line);border-radius:17px;background:#fff}
.service-step>span{display:grid;width:48px;height:48px;place-items:center;border-radius:14px;background:#303333;color:#ff9a9e;font-weight:950}
.service-step h3{margin:2px 0 7px}.service-step p{margin:0}
.decision-card{position:relative;overflow:hidden}.decision-card:after{content:"";position:absolute;right:-20px;bottom:-24px;width:80px;height:80px;border-radius:50%;background:var(--lime-soft)}
.service-scope{margin-top:36px;padding-top:34px;border-top:1px solid var(--line)}
.service-related .card{height:100%}
.service-links{margin-top:28px;padding:20px;border-radius:14px;background:#fff4f4}
.service-links a{color:#9d1118;font-weight:800}
.safety-card{border-left:5px solid var(--lime)}
.service-cta{padding:34px 0}
.service-cta+.section{padding-top:62px}
@media(max-width:1040px){
  .service-issue-grid,.service-check-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:760px){
  .service-quick-nav{position:static;box-shadow:none}
  .service-quick-nav .container{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));overflow:visible}
  .service-quick-nav a{justify-content:center;text-align:center}
  .service-issue-grid,.service-check-grid{grid-template-columns:1fr}
  .service-step{grid-template-columns:43px 1fr;padding:18px 16px}
  .service-step>span{width:40px;height:40px;border-radius:11px}
  .service-cta{padding:22px 0}
  .service-cta .cta-panel{padding:24px 20px}
}
@media(max-width:390px){
  .service-quick-nav .container{grid-template-columns:repeat(2,minmax(0,1fr))}
  .home-services-grid{grid-template-columns:1fr 1fr}
}

@media(max-width:760px){
  .header .brand{min-height:44px;justify-content:center}
  .header-actions .btn{min-height:44px}
  .header .mobile summary{width:44px;height:44px}
}

/* Geographic hubs and local landing pages. */
.zone-service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.zone-service-grid .card{height:100%;padding:21px 17px}
.zone-service-grid h3{font-size:1.02rem}
.zone-service-grid p{font-size:.87rem;line-height:1.55}
.zone-cta{padding:32px 0}
#respuesta,#servicios,#contexto,#averias,#proceso,#decision,#preparacion,#seguridad,#relacionadas,#preguntas{scroll-margin-top:150px}
@media(max-width:1040px){
  .zone-service-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:760px){
  .zone-service-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .zone-service-grid .card{padding:17px 13px}
  .zone-service-grid h3{font-size:.94rem}
  .zone-service-grid p{font-size:.77rem}
  .zone-cta{padding:21px 0}
  #respuesta,#servicios,#contexto,#averias,#proceso,#decision,#preparacion,#seguridad,#relacionadas,#preguntas{scroll-margin-top:82px}
}
@media(max-width:390px){
  .zone-service-grid{grid-template-columns:1fr}
}

/* Premium homepage service presentation with approved Saunier Duval imagery. */
.home-services{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff 0%,#f8f9f1 58%,#fff 100%)}
.home-services::before{content:"";position:absolute;top:80px;right:-140px;width:430px;height:430px;border-radius:50%;background:radial-gradient(circle,rgba(215,25,32,.16),rgba(215,25,32,0) 68%);pointer-events:none}
.home-services>.container{position:relative;z-index:1}
.home-services-heading{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.75fr);gap:64px;align-items:end;margin-bottom:36px}
.home-services-heading h2{max-width:760px;margin:10px 0 0;font-size:clamp(2.25rem,4vw,4rem);letter-spacing:-.052em}
.home-services-heading>p{max-width:560px;margin:0 0 7px;color:#555b57;font-size:1rem;line-height:1.75}
.home-services-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px}
.home-services-grid>.home-service-card{grid-column:span 4;display:flex;min-width:0;height:100%;flex-direction:column;overflow:hidden;padding:0;border:1px solid #dde1d5;border-radius:24px;background:#fff;color:var(--ink);text-decoration:none;box-shadow:0 16px 38px rgba(32,35,33,.09);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.home-services-grid>.home-service-card:nth-child(-n+2){grid-column:span 6}
.home-services-grid>.home-service-card:hover{transform:translateY(-6px);border-color:#b9ca41;box-shadow:0 24px 54px rgba(32,35,33,.15)}
.home-services-grid>.home-service-card:focus-visible{outline:3px solid #728300;outline-offset:4px}
.home-service-card>.home-service-media{position:relative;display:block;width:100%;height:auto;margin:0;overflow:hidden;border-radius:0;background:#e9ece6}
.home-service-media::after{content:"";position:absolute;inset:auto 0 0;height:42%;background:linear-gradient(180deg,transparent,rgba(27,30,29,.38));pointer-events:none}
.home-service-media img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;transition:transform .45s ease}
.home-service-card:nth-child(-n+2) .home-service-media img{aspect-ratio:16/8.25}
.home-service-card:hover .home-service-media img{transform:scale(1.035)}
.home-service-media>.home-service-label{position:absolute;z-index:2;left:18px;bottom:16px;display:inline-flex;width:auto;height:auto;min-height:30px;align-items:center;margin:0;padding:7px 11px;border:1px solid rgba(255,255,255,.48);border-radius:999px;background:rgba(37,40,39,.88);color:#efff79;font-size:.7rem;font-weight:900;letter-spacing:.055em;text-transform:uppercase;backdrop-filter:blur(8px)}
.home-service-card>.home-service-body{position:relative;display:flex;width:100%;flex:1;flex-direction:column;margin:0;padding:27px 27px 25px;background:#fff;color:var(--ink)}
.home-service-number{position:absolute;top:27px;right:27px;color:#879514;font-size:.75rem;font-weight:950;letter-spacing:.08em}
.home-service-body h3{max-width:82%;margin:0 0 12px;font-size:clamp(1.18rem,1.8vw,1.55rem);line-height:1.18;letter-spacing:-.035em}
.home-service-short{display:none}
.home-service-body p{margin:0 0 18px;color:#5c625e;font-size:.9rem;line-height:1.65}
.home-service-points{display:flex;width:100%;height:auto;flex-wrap:wrap;gap:7px 13px;margin:0 0 22px;color:#4f5651;font-size:.76rem;font-weight:760}
.home-service-points>span{display:inline-flex;width:auto;height:auto;align-items:center;margin:0}
.home-service-points>span::before{content:"✓";display:inline-grid;width:19px;height:19px;place-items:center;margin-right:6px;border-radius:50%;background:#ffe5e6;color:#68750d;font-size:.7rem;font-weight:950}
.home-service-body>strong{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:17px;border-top:1px solid #e7e9e2;color:#9d1118;font-size:.84rem;font-weight:900}
.home-service-body>strong span{font-size:1.2rem;transition:transform .18s ease}
.home-service-card:hover .home-service-body>strong span{transform:translateX(4px)}
.home-services-cta{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:34px;align-items:center;margin-top:30px;padding:30px 34px;border-radius:22px;background:linear-gradient(135deg,#343836,#242725);color:#fff;box-shadow:0 18px 40px rgba(28,31,29,.18)}
.home-services-cta .eyebrow{color:#ef686e}
.home-services-cta h3{margin:5px 0 7px;color:#fff;font-size:1.45rem}
.home-services-cta p{max-width:750px;margin:0;color:#d4d8d5;font-size:.9rem}
.home-services-cta .actions{margin:0;flex-wrap:nowrap}
.home-services-cta .btn{white-space:nowrap}
.home-services .service-intro{margin-top:50px}
@media(max-width:1040px){
  .home-services-heading{grid-template-columns:1fr;gap:18px}
  .home-services-heading>p{max-width:760px}
  .home-services-grid>.home-service-card{grid-column:span 6}
  .home-services-grid>.home-service-card:last-child{grid-column:3/span 8}
  .home-services-cta{grid-template-columns:1fr}
  .home-services-cta .actions{justify-content:flex-start}
}
@media(max-width:760px){
  .home-services{padding-top:48px}
  .home-services::before{top:180px;right:-230px}
  .home-services-heading{gap:15px;margin-bottom:24px}
  .home-services-heading h2{margin-top:7px;font-size:2rem;line-height:1.06}
  .home-services-heading>p{font-size:.86rem;line-height:1.6}
  .home-services-grid{grid-template-columns:1fr;gap:18px}
  .home-services-grid>.home-service-card,.home-services-grid>.home-service-card:nth-child(-n+2),.home-services-grid>.home-service-card:last-child{grid-column:auto}
  .home-service-card:nth-child(-n+2) .home-service-media img,.home-service-media img{aspect-ratio:16/9}
  .home-service-media>.home-service-label{left:14px;bottom:13px;min-height:27px;padding:6px 9px;font-size:.62rem}
  .home-service-card>.home-service-body{padding:21px 20px 20px}
  .home-service-number{top:22px;right:20px}
  .home-service-body h3{max-width:85%;font-size:1.22rem}
  .home-service-body p{font-size:.82rem;line-height:1.55}
  .home-service-points{display:grid;grid-template-columns:1fr 1fr;gap:8px;font-size:.7rem}
  .home-services-cta{gap:22px;margin-top:22px;padding:25px 21px;border-radius:18px}
  .home-services-cta h3{font-size:1.25rem}
  .home-services-cta .actions{display:grid;grid-template-columns:1fr;gap:10px;width:100%}
  .home-services-cta .btn{width:100%}
  .home-services .service-intro{margin-top:38px}
}
@media(prefers-reduced-motion:reduce){
  .home-services-grid>.home-service-card,.home-service-media img,.home-service-body>strong span{transition:none}
}

/* Portada móvil compacta: hero, confianza y servicios en el primer recorrido. */
@media(max-width:760px){
  .header-actions{display:none}
  .header-inner{gap:10px}
  .header .brand{min-width:0;flex:1}
  .brand .brand-mobile-title{overflow:hidden;font-size:.98rem;line-height:1.05;white-space:nowrap;text-overflow:ellipsis}
  .brand-mobile-title:before{width:38px;height:38px;margin-right:8px;border:0;border-radius:50%;background:linear-gradient(145deg,#ef3e45,#b5121b);color:#fff;font-size:.68rem;box-shadow:0 5px 13px rgba(181,18,27,.2)}

  .home-hero,.home-hero-inner{min-height:500px}
  .home-hero-copy{width:58%;padding:31px 0 78px}
  .home-badge{max-width:235px;border-color:#e76b70;background:rgba(255,255,255,.9);color:#b5121b}
  .home-hero h1{font-size:clamp(1.95rem,8.7vw,2.25rem)}
  .home-actions{max-width:250px}
  .home-actions .home-call{min-height:60px;background:linear-gradient(135deg,#e21720,#b60d15);box-shadow:0 10px 24px rgba(181,18,27,.28)}
  .home-actions .home-whatsapp{display:none}
  .home-trust-band{margin-top:-72px}

  .home-services{padding:38px 0 34px;background:#fff}
  .home-services::before{display:none}
  .home-services>.container{width:calc(100% - 24px)}
  .home-services-heading{display:block;margin-bottom:18px}
  .home-services-heading h2{margin:7px 0 1px;font-size:1.72rem}
  .home-services-heading>p{margin:0;font-size:0;line-height:1.3}
  .home-services-heading>p::after{content:"Soluciones profesionales para calefacción, agua caliente y climatización";font-size:.76rem;color:#69706c}

  .home-services-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
  .home-services-grid>.home-service-card,
  .home-services-grid>.home-service-card:nth-child(-n+2),
  .home-services-grid>.home-service-card:last-child{grid-column:span 2;display:flex;min-height:245px;padding:12px 9px 11px;border-radius:14px;box-shadow:0 5px 15px rgba(32,35,33,.08)}
  .home-services-grid>.home-service-card:nth-child(n+4){grid-column:span 3;min-height:222px}
  .home-service-card>.home-service-media{width:46px;height:46px;margin:0 0 10px 2px;border-radius:14px;background:#fff0f1}
  .home-service-media::after,.home-service-media>.home-service-label{display:none}
  .home-service-media img,.home-service-card:nth-child(-n+2) .home-service-media img{width:46px;height:46px;aspect-ratio:1;object-fit:cover}
  .home-service-card>.home-service-body{display:flex;padding:0;background:transparent}
  .home-service-number{display:none}
  .home-service-body h3{max-width:100%;margin:0 0 7px;font-size:.86rem;line-height:1.15;overflow-wrap:anywhere}
  .home-service-title{display:none}
  .home-service-short{display:inline}
  .home-service-body p{display:-webkit-box;margin:0 0 8px;overflow:hidden;font-size:.66rem;line-height:1.38;-webkit-box-orient:vertical;-webkit-line-clamp:5}
  .home-service-points{display:none}
  .home-service-body>strong{margin-top:auto;padding-top:7px;border:0;color:#d71920;font-size:0}
  .home-service-body>strong span{font-size:1.25rem}
  .home-services-cta{margin-top:14px;padding:18px 16px}
  .home-services-cta h3{font-size:1.05rem}
  .home-services-cta p{font-size:.74rem}
  .home-services .service-intro{display:none}

  .mobile-cta{grid-template-columns:1fr 1fr}
  .mobile-cta a:first-child{order:2;background:linear-gradient(135deg,#e21720,#b60d15);color:#fff}
  .mobile-cta a:last-child{order:1;background:linear-gradient(135deg,#087d55,#05673f);color:#fff}
}

@media(max-width:390px){
  .home-hero-copy{width:59%}
  .home-services-grid>.home-service-card,
  .home-services-grid>.home-service-card:nth-child(-n+2),
  .home-services-grid>.home-service-card:last-child{min-height:250px;padding-inline:8px}
  .home-services-grid>.home-service-card:nth-child(n+4){min-height:218px}
  .home-service-body h3{font-size:.81rem}
  .home-service-body p{font-size:.63rem}
}

/* Servicios premium: bento en escritorio e iconografía técnica en móvil. */
.home-service-icon,.home-service-mobile-copy{display:none}
.home-services-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.home-services-chips span{display:inline-flex;align-items:center;min-height:32px;padding:7px 12px;border:1px solid #e1e4dc;border-radius:999px;background:#fff;color:#454a47;font-size:.72rem;font-weight:850;letter-spacing:.02em;box-shadow:0 5px 16px rgba(32,35,33,.05)}
.home-services-chips span::before{content:"";width:6px;height:6px;margin-right:7px;border-radius:50%;background:#d71920;box-shadow:0 0 0 4px #fff0f1}
.home-services-grid>.home-service-card{position:relative;border-color:#e2e4df;box-shadow:0 14px 36px rgba(32,35,33,.08)}
.home-services-grid>.home-service-card:nth-child(1){grid-column:span 7;border-color:#e7c8ca}
.home-services-grid>.home-service-card:nth-child(2){grid-column:span 5}
.home-services-grid>.home-service-card:nth-child(3),.home-services-grid>.home-service-card:nth-child(4),.home-services-grid>.home-service-card:nth-child(5){grid-column:span 4}
.home-services-grid>.home-service-card:nth-child(6),.home-services-grid>.home-service-card:nth-child(7){grid-column:span 6}
.home-services-grid>.home-service-card:nth-child(1)::before{content:"Más solicitado";position:absolute;z-index:4;top:18px;right:18px;padding:7px 11px;border-radius:999px;background:#d71920;color:#fff;font-size:.66rem;font-weight:900;letter-spacing:.055em;text-transform:uppercase;box-shadow:0 8px 20px rgba(181,18,27,.28)}
.home-services-grid>.home-service-card:nth-child(1) .home-service-body{background:linear-gradient(145deg,#fff 0%,#fff8f8 100%)}
.home-services-grid>.home-service-card:hover{border-color:#d96e73;box-shadow:0 24px 56px rgba(32,35,33,.15)}
.home-service-body>strong{color:#b5121b}
.home-services-cta{position:relative;overflow:hidden;background:linear-gradient(135deg,#242725 0%,#171918 100%)}
.home-services-cta::after{content:"";position:absolute;right:-80px;bottom:-120px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(215,25,32,.36),rgba(215,25,32,0) 68%);pointer-events:none}
.home-services-cta>*{position:relative;z-index:1}

@media(max-width:1040px) and (min-width:761px){
  .home-services-grid>.home-service-card:nth-child(n){grid-column:span 6}
  .home-services-grid>.home-service-card:last-child{grid-column:3/span 8}
}

@media(max-width:760px){
  .home-services-chips{display:none}
  .home-services-grid>.home-service-card,
  .home-services-grid>.home-service-card:nth-child(-n+2),
  .home-services-grid>.home-service-card:nth-child(3),
  .home-services-grid>.home-service-card:last-child{grid-column:span 2;min-height:202px;padding:12px 9px 10px;border:1px solid #e4e6e1;border-radius:15px;background:linear-gradient(160deg,#fff 0%,#fbfbf9 100%);box-shadow:0 8px 22px rgba(32,35,33,.075)}
  .home-services-grid>.home-service-card:nth-child(n+4){grid-column:span 3;min-height:188px;padding:14px 13px 11px}
  .home-services-grid>.home-service-card:nth-child(1)::before{display:none}
  .home-services-grid>.home-service-card:nth-child(1) .home-service-body{background:transparent}
  .home-service-card>.home-service-media{display:grid;width:48px;height:48px;place-items:center;margin:0 0 10px 1px;border:1px solid #f1d3d5;border-radius:15px;background:linear-gradient(145deg,#fff7f7,#fff);box-shadow:0 7px 18px rgba(181,18,27,.09)}
  .home-service-media img,.home-service-card:nth-child(-n+2) .home-service-media img{display:none}
  .home-service-icon{display:block;width:27px;height:27px;fill:none;stroke:#bd141c;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}
  .home-service-body h3{margin-bottom:7px;font-size:.9rem;line-height:1.08;text-transform:none}
  .home-service-body p{display:none}
  .home-service-mobile-copy{display:block;margin:0;color:#606662;font-size:.66rem;font-weight:620;line-height:1.38}
  .home-service-body>strong{padding-top:8px}
  .home-service-body>strong span{display:inline-grid;width:27px;height:27px;place-items:center;border-radius:50%;background:#fff0f1;color:#bd141c;font-size:1rem}
  .home-services-cta{margin-top:18px;border:1px solid rgba(255,255,255,.08);border-radius:18px;box-shadow:0 14px 34px rgba(28,31,29,.2)}
}

@media(max-width:390px){
  .home-services-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
  .home-services-grid>.home-service-card,
  .home-services-grid>.home-service-card:nth-child(-n+2),
  .home-services-grid>.home-service-card:last-child{min-height:202px}
  .home-services-grid>.home-service-card:nth-child(n+4){min-height:188px}
  .home-service-body h3{font-size:.84rem}
  .home-service-mobile-copy{font-size:.63rem}
}

/* CTA fijo móvil: mensajería neutra y llamada prioritaria. */
@media(max-width:760px){
  .mobile-cta{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:7px;padding:6px 7px;background:rgba(255,255,255,.97);border-top:1px solid #e1e3df;box-shadow:0 -10px 28px rgba(24,27,25,.15);backdrop-filter:blur(12px)}
  .mobile-cta a{display:flex;min-width:0;min-height:56px;align-items:center;justify-content:center;padding:8px 10px;border-radius:12px;font-size:.8rem;line-height:1.15;letter-spacing:-.01em;white-space:nowrap;box-shadow:0 7px 18px rgba(28,31,29,.13)}
  .mobile-cta a:first-child{order:2;min-height:58px;background:linear-gradient(135deg,#e21720,#b60d15);color:#fff;font-size:.88rem;box-shadow:0 9px 22px rgba(182,13,21,.28)}
  .mobile-cta a:last-child{order:1;background:linear-gradient(135deg,#3b3f3d,#292c2b);color:#fff;font-size:.75rem}
}

@media(max-width:360px){
  .mobile-cta{grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:5px;padding-inline:5px}
  .mobile-cta a{padding-inline:7px;font-size:.73rem}
  .mobile-cta a:first-child{font-size:.82rem}
  .mobile-cta a:last-child{font-size:.68rem;white-space:normal}
}

/* Orden visual de servicios en móvil: 1 principal + 6 tarjetas equilibradas. */
@media(max-width:760px){
  .home-services-heading{text-align:center}
  .home-services .home-services-heading .eyebrow{margin-inline:auto}
  .home-services-heading>p::after{display:block;max-width:330px;margin:6px auto 0}
  .home-services-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-items:stretch}
  .home-services-grid>.home-service-card,
  .home-services-grid>.home-service-card:nth-child(n),
  .home-services-grid>.home-service-card:last-child{grid-column:span 1!important;min-height:188px;padding:14px 12px 11px;align-items:center;text-align:center}
  .home-services-grid>.home-service-card:first-child{grid-column:1/-1!important;min-height:170px;padding-inline:18px;border-color:#e4b5b8;background:linear-gradient(145deg,#fff 0%,#fff7f7 100%)}
  .home-service-card>.home-service-media{margin:0 auto 10px}
  .home-service-card>.home-service-body{width:100%;align-items:center;text-align:center}
  .home-service-body h3{width:100%;margin-inline:auto;text-align:center}
  .home-service-mobile-copy{max-width:150px;margin-inline:auto;text-align:center}
  .home-service-card:first-child .home-service-mobile-copy{max-width:300px}
  .home-service-body>strong{width:100%;justify-content:center}
  .home-services-cta{text-align:center}
  .home-services-cta .actions{justify-content:center}
}

@media(max-width:360px){
  .home-services-grid{gap:8px}
  .home-services-grid>.home-service-card,
  .home-services-grid>.home-service-card:nth-child(n),
  .home-services-grid>.home-service-card:last-child{min-height:184px;padding-inline:9px}
  .home-service-mobile-copy{font-size:.61rem}
}

/* Llamada visible junto al menú en la cabecera móvil. */
@media(max-width:760px){
  .header-inner{gap:6px}
  .header .brand{min-width:0;flex:1 1 auto;overflow:hidden}
  .brand .brand-mobile-title{overflow:hidden;font-size:.72rem;line-height:1;white-space:nowrap;text-overflow:ellipsis}
  .brand-mobile-title:before{width:32px;height:32px;flex:0 0 32px;margin-right:6px}
  .header-actions{display:flex;flex:0 0 auto;margin-left:auto}
  .header-actions .btn{min-width:82px;min-height:44px;padding:8px 9px;border-radius:11px;background:linear-gradient(135deg,#e21720,#b60d15);font-size:0;line-height:1;white-space:nowrap;box-shadow:0 7px 17px rgba(181,18,27,.25)}
  .header-actions .btn::after{content:"Llamar ahora";font-size:.68rem;font-weight:900}
  .header .mobile{flex:0 0 44px}
  .header .mobile summary{display:grid;width:44px;height:44px;place-items:center;padding:0}
}

@media(max-width:360px){
  .brand .brand-mobile-title{font-size:.66rem}
  .brand-mobile-title:before{width:30px;height:30px;flex-basis:30px;margin-right:5px}
  .header-actions .btn{min-width:77px;padding-inline:7px}
  .header-actions .btn::after{font-size:.64rem}
}

/* Catálogo real Saunier Duval: producto protagonista en las tarjetas de inicio. */
.home-service-card>.home-service-media{
  isolation:isolate;
  height:300px;
  background:
    radial-gradient(circle at 74% 36%,rgba(255,255,255,.98) 0 13%,rgba(255,255,255,0) 48%),
    linear-gradient(145deg,#f7f8f5 0%,#e9ece8 56%,#dfe3de 100%);
}
.home-services-grid>.home-service-card:first-child>.home-service-media{height:338px}
.home-service-media::before{
  content:"";
  position:absolute;
  z-index:-1;
  inset:17px;
  border:1px solid rgba(125,132,126,.14);
  border-radius:19px;
  background:linear-gradient(135deg,rgba(255,255,255,.68),rgba(255,255,255,.12));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9);
}
.home-service-media::after{
  z-index:1;
  height:34%;
  background:linear-gradient(180deg,transparent,rgba(26,29,27,.14));
}
.home-service-media img.home-service-product,
.home-service-card:nth-child(-n+2) .home-service-media img.home-service-product{
  position:relative;
  z-index:1;
  display:block;
  width:100%;
  height:100%;
  padding:30px 28px 35px;
  aspect-ratio:auto;
  object-fit:contain;
  object-position:center;
  filter:drop-shadow(0 19px 19px rgba(32,35,33,.22));
  transition:transform .42s ease,filter .42s ease;
}
.home-service-card:hover .home-service-media img.home-service-product{
  transform:translateY(-4px) scale(1.025);
  filter:drop-shadow(0 25px 23px rgba(32,35,33,.27));
}
.home-service-media>.home-service-label{
  z-index:3;
  top:16px;
  bottom:auto;
  left:16px;
  border-color:rgba(255,255,255,.72);
  background:rgba(37,40,39,.9);
  color:#fff;
}
.home-service-model{
  position:absolute;
  z-index:3;
  right:16px;
  bottom:15px;
  display:flex;
  max-width:calc(100% - 32px);
  flex-direction:column;
  align-items:flex-end;
  padding:7px 11px 8px;
  border:1px solid rgba(255,255,255,.75);
  border-radius:12px;
  background:rgba(255,255,255,.91);
  color:#252927;
  font-size:.78rem;
  font-weight:950;
  line-height:1.12;
  text-align:right;
  box-shadow:0 8px 24px rgba(32,35,33,.14);
  backdrop-filter:blur(10px);
}
.home-service-model small{
  display:block;
  margin-bottom:2px;
  color:#9f1017;
  font-size:.53rem;
  font-weight:900;
  letter-spacing:.055em;
  text-transform:uppercase;
}

@media(max-width:1040px) and (min-width:761px){
  .home-service-card>.home-service-media,
  .home-services-grid>.home-service-card:first-child>.home-service-media{height:285px}
}

@media(max-width:760px){
  .home-services-grid>.home-service-card,
  .home-services-grid>.home-service-card:nth-child(n),
  .home-services-grid>.home-service-card:last-child{
    min-height:306px;
    padding:0 0 13px;
    align-items:stretch;
    overflow:hidden;
    text-align:center;
  }
  .home-services-grid>.home-service-card:first-child{
    min-height:330px;
    padding:0 0 15px;
  }
  .home-service-card>.home-service-media,
  .home-services-grid>.home-service-card:first-child>.home-service-media{
    display:block;
    width:100%;
    height:150px;
    margin:0 0 12px;
    border:0;
    border-radius:0;
    background:
      radial-gradient(circle at 74% 36%,#fff 0 12%,rgba(255,255,255,0) 50%),
      linear-gradient(145deg,#f8f9f6,#e6e9e5);
    box-shadow:none;
  }
  .home-services-grid>.home-service-card:first-child>.home-service-media{height:205px}
  .home-service-media::before{inset:9px;border-radius:12px}
  .home-service-media::after{display:block;height:28%}
  .home-service-media img.home-service-product,
  .home-service-card:nth-child(-n+2) .home-service-media img.home-service-product{
    display:block;
    width:100%;
    height:100%;
    padding:15px 12px 25px;
    aspect-ratio:auto;
    object-fit:contain;
    filter:drop-shadow(0 11px 10px rgba(32,35,33,.2));
  }
  .home-service-icon{display:none}
  .home-service-media>.home-service-label{display:none}
  .home-service-model{
    right:8px;
    bottom:7px;
    max-width:calc(100% - 16px);
    padding:5px 7px 6px;
    border-radius:9px;
    font-size:.62rem;
  }
  .home-service-model small{font-size:.43rem}
  .home-service-card>.home-service-body{padding:0 12px;background:transparent}
  .home-services-grid>.home-service-card:first-child>.home-service-body{padding-inline:18px}
  .home-service-body h3{font-size:.91rem;line-height:1.12}
  .home-service-mobile-copy{max-width:155px;font-size:.64rem;line-height:1.4}
  .home-service-card:first-child .home-service-mobile-copy{max-width:310px}
}

@media(max-width:390px){
  .home-services-grid>.home-service-card,
  .home-services-grid>.home-service-card:nth-child(n),
  .home-services-grid>.home-service-card:last-child{min-height:298px}
  .home-services-grid>.home-service-card:first-child{min-height:322px}
  .home-service-card>.home-service-media{height:144px}
  .home-services-grid>.home-service-card:first-child>.home-service-media{height:198px}
  .home-service-body h3{font-size:.84rem}
  .home-service-mobile-copy{font-size:.61rem}
}

@media(max-width:360px){
  .home-service-card>.home-service-media{height:134px}
  .home-services-grid>.home-service-card:first-child>.home-service-media{height:190px}
  .home-service-media img.home-service-product,
  .home-service-card:nth-child(-n+2) .home-service-media img.home-service-product{padding-inline:9px}
  .home-service-model{font-size:.57rem}
  .home-services-grid>.home-service-card:first-child{min-height:315px}
}

/* Servicios móviles en una sola columna: todos con la presencia del servicio principal. */
@media(max-width:760px){
  .home-services-grid{grid-template-columns:minmax(0,1fr);gap:14px}
  .home-services-grid>.home-service-card,
  .home-services-grid>.home-service-card:nth-child(n),
  .home-services-grid>.home-service-card:first-child,
  .home-services-grid>.home-service-card:last-child{
    grid-column:1/-1!important;
    min-height:322px;
    padding:0 0 15px;
    border-color:#e4d4d5;
    background:linear-gradient(145deg,#fff 0%,#fff9f9 100%);
  }
  .home-service-card>.home-service-media,
  .home-services-grid>.home-service-card:first-child>.home-service-media{
    height:198px;
    margin-bottom:12px;
  }
  .home-service-card>.home-service-body,
  .home-services-grid>.home-service-card:first-child>.home-service-body{padding-inline:18px}
  .home-service-body h3{font-size:1rem}
  .home-service-mobile-copy,
  .home-service-card:first-child .home-service-mobile-copy{max-width:310px;font-size:.68rem}
  .home-service-model{right:12px;bottom:9px;font-size:.67rem}
  .home-service-model small{font-size:.46rem}
}

@media(max-width:360px){
  .home-services-grid>.home-service-card,
  .home-services-grid>.home-service-card:nth-child(n),
  .home-services-grid>.home-service-card:first-child,
  .home-services-grid>.home-service-card:last-child{min-height:310px}
  .home-service-card>.home-service-media,
  .home-services-grid>.home-service-card:first-child>.home-service-media{height:188px}
}

/* Autoridad comercial de la portada por tipo de equipo. */
.home-equipment-authority{position:relative;overflow:hidden;background:#f5f6f3}
.home-equipment-authority::before{content:"";position:absolute;top:-180px;left:-180px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(215,25,32,.12),rgba(215,25,32,0) 70%);pointer-events:none}
.home-equipment-authority>.container{position:relative;z-index:1}
.equipment-heading{max-width:900px}
.equipment-authority-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.equipment-authority-card{position:relative;min-width:0;padding:30px 30px 27px;border:1px solid #dde1dc;border-radius:22px;background:rgba(255,255,255,.94);box-shadow:0 12px 32px rgba(32,35,33,.07)}
.equipment-authority-card:nth-child(1),.equipment-authority-card:nth-child(5){border-color:#e6c1c3;background:linear-gradient(145deg,#fff,#fff8f8)}
.equipment-index{display:inline-grid;width:40px;height:40px;place-items:center;margin-bottom:18px;border-radius:12px;background:#fff0f1;color:#a60e15;font-size:.76rem;font-weight:950;box-shadow:inset 0 0 0 1px #f0ced0}
.equipment-authority-card h3{max-width:88%;font-size:1.35rem}
.equipment-authority-card p{font-size:.91rem;line-height:1.72}
.equipment-authority-card a{display:inline-flex;align-items:center;margin-top:4px;color:#a60e15;font-size:.86rem;font-weight:900;text-decoration:none}
.equipment-authority-card a:hover{text-decoration:underline}
.equipment-decision-card{background:linear-gradient(145deg,#303332,#1f2120);color:#fff}
.equipment-decision-card p{color:#d6dad7}
.equipment-decision-card a{color:#ff9a9e}
.equipment-decision-card .equipment-index{border-color:#5a5d5b;background:#3a3d3c;color:#ff9a9e;box-shadow:none}
.equipment-sales-cta{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:30px;align-items:center;margin-top:24px;padding:31px 34px;border-radius:22px;background:linear-gradient(135deg,#d71920,#8f0e14);color:#fff;box-shadow:0 18px 40px rgba(143,14,20,.2)}
.equipment-sales-cta h3{margin:5px 0 8px;color:#fff;font-size:1.55rem}
.equipment-sales-cta p{max-width:760px;margin:0;color:#fff}
.equipment-sales-cta .actions{margin:0;flex-wrap:nowrap}
.equipment-sales-cta .btn{white-space:nowrap}

@media(max-width:900px){
  .equipment-authority-grid{grid-template-columns:1fr}
  .equipment-sales-cta{grid-template-columns:1fr}
  .equipment-sales-cta .actions{justify-content:flex-start}
}

@media(max-width:760px){
  .home-equipment-authority{padding-top:56px}
  .equipment-heading{text-align:center}
  .equipment-heading .eyebrow{display:block}
  .equipment-heading h2{font-size:1.85rem}
  .equipment-heading p{font-size:.87rem;line-height:1.65;text-align:left}
  .equipment-authority-grid{gap:13px}
  .equipment-authority-card{padding:23px 20px 21px;border-radius:18px}
  .equipment-index{width:36px;height:36px;margin-bottom:13px}
  .equipment-authority-card h3{max-width:100%;font-size:1.14rem}
  .equipment-authority-card p{font-size:.82rem;line-height:1.62}
  .equipment-authority-card a{min-height:44px;align-items:center;font-size:.82rem}
  .equipment-sales-cta{gap:20px;padding:25px 20px;text-align:center}
  .equipment-sales-cta h3{font-size:1.3rem}
  .equipment-sales-cta p{font-size:.83rem}
  .equipment-sales-cta .actions{display:grid;grid-template-columns:1fr;width:100%}
  .equipment-sales-cta .btn{width:100%}
}

/* Descriptor comercial completo junto al CTA de llamada en móvil. */
@media(max-width:760px){
  .brand .brand-mobile-title{
    display:flex;
    min-width:0;
    align-items:center;
    overflow:visible;
    white-space:normal;
    text-overflow:clip;
  }

  .brand .brand-mobile-copy{
    display:flex;
    min-width:0;
    flex-direction:column;
    margin:0;
    color:#292b2b;
    font-size:.61rem;
    font-weight:900;
    line-height:1.08;
    letter-spacing:-.015em;
    text-transform:none;
    white-space:nowrap;
  }

  .brand .brand-mobile-copy em{
    display:block;
    margin-top:2px;
    color:#b5121b;
    font-size:.72rem;
    font-style:normal;
    line-height:1.05;
  }
}

@media(max-width:360px){
  .brand .brand-mobile-copy{font-size:.56rem}
  .brand .brand-mobile-copy em{font-size:.67rem}
}

/* Hero comercial completa para todas las páginas de servicio. */
.service-premium-hero{position:relative;isolation:isolate;padding:30px 0 0;background:linear-gradient(145deg,#fff 0%,#fff7f7 64%,#f2f3f1 100%);overflow:hidden}
.service-premium-hero::before{content:"";position:absolute;z-index:-1;top:-230px;left:-190px;width:540px;height:540px;border-radius:50%;background:radial-gradient(circle,rgba(215,25,32,.13),rgba(215,25,32,0) 70%)}
.service-premium-grid{display:grid;grid-template-columns:minmax(0,.98fr) minmax(480px,1.02fr);gap:48px;align-items:center}
.service-premium-copy{padding:48px 0 92px}
.service-premium-copy h1{max-width:720px;margin:20px 0 18px;font-size:clamp(2.55rem,4.8vw,4.65rem);line-height:1.01}
.service-premium-copy h1 em{color:#c40f18;font-style:normal}
.service-premium-lead{max-width:690px;margin-bottom:12px;color:#404543;font-size:1.12rem;line-height:1.55}
.service-premium-proof{max-width:650px;margin-bottom:19px;color:#5d625f;font-size:.92rem;font-weight:760}
.service-premium-copy .home-benefits{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 18px;max-width:690px;margin:0;padding:0;list-style:none}
.service-premium-copy .home-benefits li{position:relative;padding-left:25px;color:#353a37;font-size:.86rem;font-weight:790;line-height:1.4}
.service-premium-copy .home-benefits li::before{content:"✓";position:absolute;left:0;top:0;display:grid;width:18px;height:18px;place-items:center;border-radius:50%;background:#d71920;color:#fff;font-size:.68rem;font-weight:950}
.service-premium-actions{max-width:690px;margin-top:25px}
.service-premium-actions .home-call,.service-premium-actions .home-whatsapp{min-width:0}
.service-premium-visual{position:relative;min-height:590px;border-radius:32px 32px 0 0;background:#e7e9e6;box-shadow:0 26px 60px rgba(31,34,32,.18);overflow:hidden}
.service-premium-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.service-premium-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,20,19,0) 42%,rgba(18,20,19,.5) 100%);pointer-events:none}
.service-product-card{position:absolute;z-index:3;right:22px;bottom:22px;display:grid;width:190px;min-height:258px;grid-template-rows:auto 1fr auto auto;padding:14px;border:1px solid rgba(255,255,255,.8);border-radius:20px;background:rgba(255,255,255,.96);color:#292b2b;text-decoration:none;box-shadow:0 17px 38px rgba(23,25,24,.24);backdrop-filter:blur(12px)}
.service-product-card>span{color:#a70d15;font-size:.59rem;font-weight:950;letter-spacing:.07em;text-transform:uppercase}
.service-product-card img{width:100%;height:165px;padding:8px 16px;object-fit:contain}
.service-product-card strong{font-size:.88rem;line-height:1.2}
.service-product-card small{margin-top:4px;color:#6c716e;font-size:.59rem;font-weight:750}
.service-product-card:hover{transform:translateY(-2px)}
.service-premium-visual>.image-note{z-index:4;right:auto;left:15px;bottom:15px}
.service-premium-trust{position:relative;z-index:5;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:-42px;margin-bottom:20px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 18px 44px rgba(31,34,32,.12);overflow:hidden}
.service-premium-trust>div{display:grid;grid-template-columns:42px 1fr;gap:2px 12px;align-items:center;min-width:0;padding:19px 18px;border-right:1px solid var(--line)}
.service-premium-trust>div:last-child{border-right:0}
.service-premium-trust span{grid-row:1/3;display:grid;width:40px;height:40px;place-items:center;border-radius:12px;background:#fff0f1;color:#a60e15;font-size:.7rem;font-weight:950}
.service-premium-trust strong{font-size:.85rem;line-height:1.2}
.service-premium-trust small{color:#737875;font-size:.68rem;line-height:1.28}
.service-commercial-authority{background:linear-gradient(180deg,#f6f7f5,#fff)}
.service-commercial-authority .heading{max-width:940px}
.service-commercial-authority .heading>p{max-width:920px;font-size:1rem;line-height:1.75}
.service-authority-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:22px;align-items:stretch}
.service-authority-layout>.card{padding:30px;border-top:4px solid #d71920}
.service-authority-layout>.card p{margin:20px 0 0;font-size:.88rem}
.service-authority-links{padding:28px;border-radius:20px;background:linear-gradient(145deg,#303332,#1d1f1e);color:#fff;box-shadow:0 14px 34px rgba(28,30,29,.15)}
.service-authority-links h3{color:#fff}
.service-authority-links a{display:flex;min-height:48px;align-items:center;justify-content:space-between;gap:16px;padding:11px 2px;border-bottom:1px solid #4c504e;color:#fff;text-decoration:none;font-size:.88rem;font-weight:820}
.service-authority-links a:last-child{border-bottom:0}
.service-authority-links a strong{color:#ff9a9e;font-size:1.15rem}
.service-authority-links a:hover span{color:#ffb4b7}

@media(max-width:1040px){
  .service-premium-grid{grid-template-columns:minmax(0,1fr) minmax(390px,.86fr);gap:28px}
  .service-premium-copy h1{font-size:clamp(2.35rem,5.6vw,4rem)}
  .service-premium-visual{min-height:550px}
  .service-premium-trust>div{padding:17px 12px}
}

@media(max-width:760px){
  body:has(.service-premium-hero) .topbar,
  body:has(.service-premium-hero) .breadcrumbs{display:none}
  .service-premium-hero{padding-top:0;background:linear-gradient(180deg,#fff,#fff8f8 55%,#f2f3f1)}
  .service-premium-grid{width:100%;grid-template-columns:1fr;gap:0}
  .service-premium-copy{width:calc(100% - 24px);margin:auto;padding:29px 0 25px}
  .service-premium-copy .home-badge{max-width:290px;padding:7px 9px;font-size:.62rem}
  .service-premium-copy h1{margin:16px 0 13px;font-size:clamp(2rem,10.2vw,2.72rem);line-height:1.02}
  .service-premium-lead{font-size:.88rem;line-height:1.48}
  .service-premium-proof{font-size:.72rem;line-height:1.4}
  .service-premium-copy .home-benefits{grid-template-columns:1fr 1fr;gap:8px 12px}
  .service-premium-copy .home-benefits li{padding-left:21px;font-size:.69rem}
  .service-premium-copy .home-benefits li::before{width:16px;height:16px}
  .service-premium-actions{grid-template-columns:1fr 1fr;gap:8px;margin-top:20px}
  .service-premium-actions .home-whatsapp{display:flex}
  .service-premium-actions .home-call,.service-premium-actions .home-whatsapp{min-height:58px;padding:9px 10px;border-radius:12px}
  .service-premium-actions a span{font-size:.57rem}
  .service-premium-actions a strong{font-size:.78rem}
  .service-premium-visual{min-height:330px;border-radius:0;background:#e6e8e5;box-shadow:none}
  .service-premium-photo{object-position:center 45%}
  .service-product-card{right:12px;bottom:16px;width:126px;min-height:180px;padding:9px;border-radius:14px}
  .service-product-card>span{font-size:.45rem}
  .service-product-card img{height:108px;padding:5px 12px}
  .service-product-card strong{font-size:.67rem}
  .service-product-card small{font-size:.47rem}
  .service-premium-visual>.image-note{left:9px;bottom:9px;font-size:.5rem}
  .service-premium-trust{width:calc(100% - 24px);grid-template-columns:repeat(2,minmax(0,1fr));margin-top:-7px;margin-bottom:8px;border-radius:16px}
  .service-premium-trust>div{grid-template-columns:32px 1fr;gap:2px 8px;min-height:72px;padding:11px 9px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
  .service-premium-trust>div:nth-child(2n){border-right:0}
  .service-premium-trust>div:nth-last-child(-n+2){border-bottom:0}
  .service-premium-trust span{width:30px;height:30px;border-radius:9px;font-size:.56rem}
  .service-premium-trust strong{font-size:.66rem}
  .service-premium-trust small{font-size:.55rem}
  .service-commercial-authority .heading>p{font-size:.87rem;line-height:1.65}
  .service-authority-layout{grid-template-columns:1fr}
  .service-authority-layout>.card,.service-authority-links{padding:22px 19px}
  .service-authority-links a{min-height:48px;font-size:.82rem}
}

@media(max-width:360px){
  .service-premium-copy h1{font-size:1.93rem}
  .service-premium-actions{grid-template-columns:1fr}
  .service-premium-visual{min-height:305px}
  .service-product-card{width:118px;min-height:168px}
  .service-product-card img{height:98px}
}

/* Centro editorial: arquitectura temática, lectura técnica y conversión */
.blog-hub-hero{padding:68px 0 62px;overflow:hidden;background:radial-gradient(circle at 15% 20%,rgba(215,25,32,.11),transparent 29%),linear-gradient(145deg,#fff 0%,#faf7f7 54%,#eff1ef 100%)}
.blog-hub-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(430px,.98fr);gap:52px;align-items:center}
.blog-hub-copy h1{max-width:760px;margin:17px 0 20px;font-size:clamp(2.65rem,5.5vw,5rem)}
.blog-hub-copy h1 em{color:#c1121a;font-style:normal}
.blog-hub-copy>p{max-width:760px}
.blog-hub-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:27px}
.blog-hub-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:30px}
.blog-hub-stats span{min-height:82px;padding:14px 13px;border:1px solid #e4d8d8;border-radius:15px;background:rgba(255,255,255,.78);color:#555b57;font-size:.74rem;font-weight:790;line-height:1.25}
.blog-hub-stats strong{display:block;margin-bottom:3px;color:#a70d15;font-size:1.45rem;line-height:1}
.blog-hub-visual{position:relative;min-height:520px;margin:0;border-radius:30px;overflow:hidden;background:#dadeda;box-shadow:0 28px 60px rgba(34,37,35,.2)}
.blog-hub-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(18,20,19,.7));pointer-events:none}
.blog-hub-visual img{width:100%;height:100%;min-height:520px;object-fit:cover}
.blog-hub-visual figcaption{position:absolute;z-index:2;right:18px;bottom:17px;left:18px;margin:0;color:#fff;font-size:.78rem;font-weight:760}
.blog-intent-nav{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;box-shadow:0 10px 28px rgba(32,35,33,.05)}
.blog-intent-nav .container{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.blog-intent-nav a{display:flex;min-height:72px;align-items:center;gap:12px;padding:14px 18px;border-right:1px solid var(--line);color:#303432;text-decoration:none;font-size:.83rem;font-weight:870}
.blog-intent-nav a:first-child{border-left:1px solid var(--line)}
.blog-intent-nav span{display:grid;width:32px;height:32px;flex:0 0 auto;place-items:center;border-radius:10px;background:#fff0f1;color:#a70d15;font-size:.65rem;font-weight:950}
.blog-intent-nav a:hover{background:#fff8f8;color:#a70d15}
.blog-topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.blog-topic-card{display:grid;grid-template-columns:210px minmax(0,1fr);min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:23px;background:#fff;box-shadow:0 12px 32px rgba(31,34,32,.07)}
.blog-topic-media{position:relative;min-height:100%;overflow:hidden;background:#e7e9e6}
.blog-topic-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(20,22,21,.55))}
.blog-topic-media img{width:100%;height:100%;min-height:365px;object-fit:cover;transition:transform .3s ease}
.blog-topic-media span{position:absolute;z-index:2;right:13px;bottom:13px;padding:7px 10px;border-radius:999px;background:#fff;color:#971018;font-size:.68rem;font-weight:920}
.blog-topic-card:hover .blog-topic-media img{transform:scale(1.025)}
.blog-topic-copy{display:flex;min-width:0;flex-direction:column;padding:26px 24px}
.blog-guide-topic{margin-bottom:8px;color:#a70d15;font-size:.68rem;font-weight:920;letter-spacing:.09em;text-transform:uppercase}
.blog-topic-copy h3{font-size:1.42rem}
.blog-topic-copy h3 a,.blog-guide-copy h3 a{text-decoration:none}
.blog-topic-copy>p{font-size:.88rem}
.blog-topic-copy ul{display:grid;gap:8px;margin:2px 0 22px;padding:0;list-style:none}
.blog-topic-copy li{position:relative;padding-left:18px;font-size:.76rem;line-height:1.35}
.blog-topic-copy li::before{content:"→";position:absolute;left:0;color:#c1121a;font-weight:950}
.blog-topic-copy li a{color:#555b57;text-decoration:none}
.blog-topic-copy li a:hover{color:#a70d15;text-decoration:underline}
.blog-topic-actions{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:auto;padding-top:16px;border-top:1px solid var(--line)}
.blog-topic-actions a{color:#9d1118;font-size:.73rem;font-weight:880;text-decoration:none}
.blog-topic-actions a:last-child{color:#555b57}
.blog-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.blog-guide-card{display:flex;min-width:0;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:21px;background:#fff;box-shadow:0 9px 27px rgba(31,34,32,.065)}
.blog-guide-media{position:relative;display:block;overflow:hidden;background:#e7e9e6}
.blog-guide-media img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .28s ease}
.blog-guide-media span{position:absolute;right:12px;bottom:11px;padding:6px 9px;border-radius:999px;background:rgba(255,255,255,.94);color:#9d1118;font-size:.63rem;font-weight:900}
.blog-guide-card:hover .blog-guide-media img{transform:scale(1.025)}
.blog-guide-copy{display:flex;flex:1;flex-direction:column;padding:23px 22px}
.blog-guide-copy h3{font-size:1.2rem}
.blog-guide-copy>p:not(.blog-guide-topic){font-size:.84rem}
.blog-guide-link{display:flex;min-height:44px;align-items:center;justify-content:space-between;margin-top:auto;padding-top:15px;border-top:1px solid var(--line);color:#a70d15;font-size:.78rem;font-weight:900;text-decoration:none}
.blog-guide-link span{font-size:1.15rem}
.blog-all-topics{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:35px}
.blog-category-hero{padding:58px 0;background:radial-gradient(circle at 78% 15%,rgba(215,25,32,.12),transparent 28%),linear-gradient(145deg,#fff,#f4f5f3)}
.blog-category-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(390px,.82fr);gap:48px;align-items:center}
.blog-category-grid h1{margin-top:17px;font-size:clamp(2.5rem,5vw,4.6rem)}
.blog-category-grid figure{position:relative;min-height:400px;margin:0;overflow:hidden;border-radius:26px;background:#e4e6e3;box-shadow:0 22px 50px rgba(31,34,32,.17)}
.blog-category-grid figure::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 58%,rgba(18,20,19,.62))}
.blog-category-grid figure img{width:100%;height:100%;min-height:400px;object-fit:cover}
.blog-category-grid figcaption{position:absolute;z-index:2;right:16px;bottom:14px;left:16px;color:#fff;font-size:.72rem;font-weight:760}
.blog-parent-link{display:block;width:max-content;max-width:100%;margin-bottom:18px;color:#8e1117;font-size:.78rem;font-weight:900;text-decoration:none}
.blog-parent-link:hover{text-decoration:underline}
.blog-category-nav{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.blog-category-nav .container{display:flex;gap:8px;overflow-x:auto;padding-top:12px;padding-bottom:12px;scrollbar-width:thin}
.blog-category-nav a{display:inline-flex;min-height:44px;flex:0 0 auto;align-items:center;padding:9px 13px;border:1px solid var(--line);border-radius:999px;color:#4d524f;text-decoration:none;font-size:.74rem;font-weight:830}
.blog-category-nav a[aria-current="page"]{border-color:#d71920;background:#fff0f1;color:#9d1118}
.blog-article-hero{padding:56px 0 48px;overflow:hidden;background:radial-gradient(circle at 12% 18%,rgba(215,25,32,.1),transparent 30%),linear-gradient(145deg,#fff 0%,#f7f4f4 55%,#eceeeb 100%)}
.blog-article-hero-grid{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(410px,.94fr);gap:50px;align-items:center}
.blog-article-hero-copy h1{max-width:850px;margin-top:16px;font-size:clamp(2.35rem,4.8vw,4.45rem)}
.blog-article-hero-copy .lead{max-width:780px;font-size:1.08rem}
.blog-article-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:23px}
.blog-article-meta span{padding:7px 10px;border:1px solid #e6d6d7;border-radius:999px;background:rgba(255,255,255,.72);color:#5b605d;font-size:.66rem;font-weight:860}
.blog-article-hero-media{position:relative;min-height:470px;margin:0;overflow:hidden;border-radius:28px;background:#e2e5e1;box-shadow:0 25px 55px rgba(31,34,32,.2)}
.blog-article-hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(17,19,18,.68))}
.blog-article-hero-media img{width:100%;height:100%;min-height:470px;object-fit:cover}
.blog-article-hero-media figcaption{position:absolute;z-index:2;right:16px;bottom:15px;left:16px;color:#fff;font-size:.72rem;font-weight:760}
.blog-answer-grid{display:grid;grid-template-columns:minmax(0,1.16fr) minmax(300px,.84fr);gap:46px;align-items:start}
.blog-answer-panel{position:sticky;top:158px;padding:27px;border:1px solid #ead8d9;border-top:4px solid #d71920;border-radius:20px;background:#fff8f8;box-shadow:0 12px 32px rgba(31,34,32,.08)}
.blog-answer-panel .btn{width:100%;margin-top:22px}
.blog-related-flow{display:grid;grid-template-columns:minmax(190px,.65fr) minmax(0,1.7fr) minmax(190px,.65fr);gap:18px}
.blog-related-flow>a,.blog-related-guides a{display:flex;min-width:0;flex-direction:column;padding:23px;border:1px solid var(--line);border-radius:18px;background:#fff;color:#2e3230;text-decoration:none;box-shadow:0 8px 22px rgba(31,34,32,.05)}
.blog-related-guides{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.blog-related-flow span{margin-bottom:9px;color:#a70d15;font-size:.63rem;font-weight:920;letter-spacing:.07em;text-transform:uppercase}
.blog-related-flow strong{font-size:.95rem;line-height:1.25}
.blog-related-flow small{display:block;margin-top:10px;color:#686e6a;font-size:.7rem;line-height:1.4}
.blog-related-parent,.blog-related-service{justify-content:center;background:linear-gradient(145deg,#303332,#1e201f)!important;color:#fff!important}
.blog-related-parent small,.blog-related-service small{color:#d0d5d1}
.blog-related-flow a:hover{border-color:#d71920;transform:translateY(-1px)}

@media(max-width:1040px){
  .blog-hub-grid,.blog-article-hero-grid{grid-template-columns:minmax(0,1fr) minmax(360px,.86fr);gap:34px}
  .blog-hub-visual{min-height:450px}.blog-hub-visual img{min-height:450px}
  .blog-topic-card{grid-template-columns:170px minmax(0,1fr)}
  .blog-topic-media img{min-height:395px}
  .blog-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .blog-related-flow{grid-template-columns:1fr}
  .blog-related-guides{grid-template-columns:repeat(3,minmax(0,1fr))}
}

@media(max-width:760px){
  .blog-hub-hero{padding:34px 0 24px}
  .blog-hub-grid,.blog-category-grid,.blog-article-hero-grid,.blog-answer-grid{grid-template-columns:1fr;gap:25px}
  .blog-hub-copy h1{font-size:2.42rem;line-height:1.04}
  .blog-hub-copy .lead{font-size:.98rem}
  .blog-hub-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .blog-hub-actions .btn{min-height:54px;padding:10px;font-size:.76rem}
  .blog-hub-stats{gap:7px;margin-top:22px}
  .blog-hub-stats span{min-height:70px;padding:11px 9px;font-size:.58rem}
  .blog-hub-stats strong{font-size:1.15rem}
  .blog-hub-visual{min-height:300px;border-radius:20px}.blog-hub-visual img{min-height:300px}
  .blog-intent-nav .container{grid-template-columns:repeat(2,minmax(0,1fr));width:100%}
  .blog-intent-nav a{min-height:62px;padding:10px 12px;border-bottom:1px solid var(--line);font-size:.68rem}
  .blog-intent-nav a:nth-child(2n){border-right:0}.blog-intent-nav a:first-child{border-left:0}
  .blog-intent-nav span{width:28px;height:28px}
  .blog-topic-grid{grid-template-columns:1fr;gap:15px}
  .blog-topic-card{grid-template-columns:118px minmax(0,1fr);border-radius:17px}
  .blog-topic-media img{min-height:100%;height:100%;object-position:center}
  .blog-topic-media span{right:7px;bottom:8px;padding:5px 7px;font-size:.52rem}
  .blog-topic-copy{padding:18px 15px}
  .blog-topic-copy h3{font-size:1.07rem}
  .blog-topic-copy>p{font-size:.72rem}
  .blog-topic-copy li{font-size:.66rem}
  .blog-topic-actions{gap:7px 12px;padding-top:12px}.blog-topic-actions a{font-size:.63rem}
  .blog-guide-grid{grid-template-columns:1fr;gap:15px}
  .blog-guide-card{display:grid;grid-template-columns:128px minmax(0,1fr);border-radius:16px}
  .blog-guide-media{height:100%}.blog-guide-media img{height:100%;min-height:220px;aspect-ratio:auto}
  .blog-guide-media span{right:7px;bottom:7px;padding:4px 6px;font-size:.49rem}
  .blog-guide-copy{padding:16px 14px}
  .blog-guide-copy h3{margin-bottom:9px;font-size:.96rem}
  .blog-guide-copy>p:not(.blog-guide-topic){font-size:.68rem;line-height:1.43}
  .blog-guide-link{min-height:40px;padding-top:10px;font-size:.65rem}
  .blog-category-hero{padding:30px 0 24px}
  .blog-category-grid h1{font-size:2.3rem}
  .blog-category-grid figure{min-height:280px;border-radius:19px}.blog-category-grid figure img{min-height:280px}
  .blog-category-nav .container{width:calc(100% - 20px)}
  .blog-article-hero{padding:28px 0 23px}
  .blog-article-hero-copy h1{font-size:2.24rem;line-height:1.04}
  .blog-article-hero-copy .lead{font-size:.93rem}
  .blog-article-meta{gap:6px}.blog-article-meta span{padding:6px 8px;font-size:.57rem}
  .blog-article-hero-copy .actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .blog-article-hero-copy .actions .btn{min-height:54px;padding:9px;font-size:.7rem}
  .blog-article-hero-media{min-height:300px;border-radius:20px}.blog-article-hero-media img{min-height:300px}
  .blog-answer-panel{position:static;padding:22px 19px}
  .blog-related-guides{grid-template-columns:1fr}
  .blog-related-flow>a,.blog-related-guides a{padding:19px}
}

@media(max-width:380px){
  .blog-topic-card,.blog-guide-card{grid-template-columns:105px minmax(0,1fr)}
  .blog-topic-copy{padding:15px 12px}.blog-topic-copy li:nth-child(n+3){display:none}
  .blog-guide-copy{padding:14px 11px}.blog-guide-copy>p:not(.blog-guide-topic){display:none}
  .blog-hub-actions,.blog-article-hero-copy .actions{grid-template-columns:1fr}
}