@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap');
:root{--green:#203e35;--deep:#173229;--paper:#f8f7f3;--copper:#b36442;--muted:#626b64;--line:#dadfd7;--white:#fff;--sans:'DM Sans',Arial,sans-serif;--display:'Manrope',Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--green);font-family:var(--sans);font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,select{font:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--copper);outline-offset:6px}::selection{background:#d0dec8}.skip-link{position:fixed;top:-100px;left:15px;padding:10px 20px;background:white;z-index:100}.skip-link:focus{top:12px}.topbar{background:var(--green);color:#f2f2e9;display:flex;justify-content:space-between;padding:9px max(5vw,24px);font-size:12px;letter-spacing:.03em}.topbar span{opacity:.82}.site-header{padding:22px 5vw;display:flex;align-items:center;justify-content:space-between;gap:25px;background:var(--paper);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px}.brand-mark{font-family:Georgia,serif;font-weight:bold;font-size:58px;line-height:.8;position:relative;letter-spacing:-7px;padding-right:9px}.brand-mark span{font-size:36px;color:var(--copper);position:absolute;right:-1px;bottom:0}.brand-name{font:800 23px/1.05 var(--display);letter-spacing:.055em}.brand-name small{display:block;font:600 9px/2 var(--sans);letter-spacing:.31em}.site-header nav{display:flex;gap:32px;font-size:14px;font-weight:500}.site-header nav a:hover{color:var(--copper)}.header-call{padding:11px 19px;border:1px solid #b3c0b8;border-radius:4px;font-size:14px;font-weight:650;white-space:nowrap}.header-call span{margin-right:10px}.hero{position:relative;display:grid;grid-template-columns:1fr 1fr;padding:40px 5vw 0;column-gap:4vw;overflow:hidden}.hero-copy{padding:36px 0 47px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.13em;display:flex;align-items:center;gap:10px;margin:0 0 25px}.eyebrow>span{height:7px;width:7px;background:var(--copper);display:block}.hero h1{font:650 clamp(44px,4.45vw,76px)/1.13 var(--display);letter-spacing:-.065em;margin:0 0 24px}.hero h1 em{font:inherit;color:var(--copper)}.intro{max-width:455px;color:var(--muted);font-size:16px;line-height:1.8;margin:0 0 27px}.hero-actions{display:flex;gap:25px;align-items:center}.button{display:inline-flex;align-items:center;justify-content:center;gap:34px;border-radius:4px;padding:16px 23px;font-size:14px;font-weight:600;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--green);color:white}.button-primary:hover{background:#315548}.button span,.text-link span{font-size:22px;line-height:1}.text-link{font-size:14px;font-weight:600;display:flex;gap:12px;align-items:center}.hero-note{font-size:12px;color:var(--muted);margin:13px 0 0}.hero-visual{position:relative;min-height:530px;align-self:stretch;overflow:hidden;border-radius:4px}.hero-visual img{height:100%;width:100%;position:absolute;object-fit:cover;object-position:55% center}.hero-visual:after{content:'';position:absolute;inset:60% 0 0;background:linear-gradient(transparent,rgba(13,26,20,.65));pointer-events:none}.image-caption{position:absolute;z-index:1;bottom:46px;left:28px;color:white;font-size:20px;font-family:var(--display);letter-spacing:-.02em;max-width:260px;line-height:1.4}.image-disclaimer{position:absolute;z-index:1;bottom:21px;left:28px;color:#fff;font-size:12px;opacity:.85}.hero-location{grid-column:1/-1;display:flex;justify-content:space-between;letter-spacing:.13em;font-size:10px;font-weight:600;color:var(--muted);border-bottom:1px solid var(--line);padding:24px 0}.section-wrap{padding:76px 5vw 85px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:35px}.section-heading .eyebrow{color:var(--copper);margin-bottom:14px}.section-heading h2{font:600 clamp(32px,3vw,48px)/1.22 var(--display);letter-spacing:-.045em;margin:0}.section-heading>p{max-width:330px;color:var(--muted);font-size:15px;margin:0 0 4px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.service-card{background:#efefe8;border:1px solid #e1e4db;border-radius:5px;padding:28px 28px 21px;display:flex;flex-direction:column}.service-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.service-number{font-size:12px;letter-spacing:.06em;color:var(--muted)}.service-top svg{width:33px;height:33px;color:var(--copper)}.service-card h3{font:600 25px/1.25 var(--display);letter-spacing:-.03em;margin:0 0 14px}.service-card p{font-size:15px;line-height:1.75;color:var(--muted);margin:0 0 22px}.service-detail{font-size:12px;color:var(--muted);margin-top:auto}.service-card>a{display:flex;justify-content:space-between;font-size:14px;font-weight:600;border-top:1px solid #d2d7cc;padding-top:18px;margin-top:25px}.service-card>a:hover{color:var(--copper)}footer{padding:35px 5vw;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);gap:25px;font-size:14px}footer .brand-name{font-size:19px}footer p{color:var(--muted)}@media(min-width:1600px){.site-header,.hero,.section-wrap,footer{padding-left:max(5vw,calc((100vw - 1440px)/2));padding-right:max(5vw,calc((100vw - 1440px)/2))}}@media(max-width:1000px){.site-header nav{gap:20px}.hero{column-gap:30px}.hero h1{font-size:50px}.hero-visual{min-height:540px}.hero-actions{gap:18px;flex-wrap:wrap}.service-card{padding:22px}.section-heading>p{max-width:290px}}@media(max-width:720px){html{scroll-padding-top:20px}.topbar{padding:8px 6vw;font-size:11px;justify-content:center}.topbar>span{display:none}.site-header{padding:20px 6vw;gap:12px}.site-header nav{display:none}.brand-mark{font-size:49px}.brand-name{font-size:20px}.header-call{padding:10px 12px;font-size:12px}.header-call span{display:none}.hero{padding:15px 6vw 0;grid-template-columns:1fr;gap:0}.hero-copy{padding:23px 0 30px}.eyebrow{font-size:10px;letter-spacing:.11em;margin-bottom:20px}.hero h1{font-size:clamp(42px,10.5vw,66px);line-height:1.13;letter-spacing:-.055em;margin-bottom:23px}.intro{font-size:16px;max-width:100%;margin-bottom:22px}.hero-actions{gap:20px}.button{padding:16px 21px;gap:22px}.hero-visual{min-height:370px}.hero-visual img{object-position:50% 58%}.image-caption{font-size:19px;left:23px;bottom:43px;max-width:none}.image-disclaimer{left:23px;bottom:20px}.hero-location{padding:20px 0;font-size:8px;letter-spacing:.05em;gap:12px}.section-wrap{padding:54px 6vw}.section-heading{display:block;margin-bottom:26px}.section-heading h2{font-size:34px}.section-heading>p{max-width:none;margin-top:20px;font-size:15px}.service-grid{grid-template-columns:1fr;gap:16px}.service-card{padding:26px}.service-top{margin-bottom:13px}.service-card h3{font-size:26px}.service-card p{font-size:16px}.service-detail{font-size:13px}.service-card>a{font-size:15px}footer{padding:30px 6vw 96px;align-items:start;flex-wrap:wrap;gap:20px}footer p{order:3;width:100%;margin:0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}
.process{display:grid;grid-template-columns:1fr 1fr;gap:8vw;background:#e9ece4}.process-intro h2{font:600 clamp(34px,3.4vw,54px)/1.2 var(--display);letter-spacing:-.045em;margin:0 0 25px}.process-intro h2 em{font-style:normal;color:var(--copper)}.process-intro>p:last-child{max-width:350px;color:var(--muted);font-size:16px}.process .eyebrow{color:var(--muted);font-size:10px;letter-spacing:.1em}.process-steps{list-style:none;padding:0;margin:0}.process-steps li{display:flex;gap:26px;padding:24px 0;border-bottom:1px solid #cbd3c5}.process-steps li:first-child{padding-top:0}.process-steps li:last-child{border-bottom:0;padding-bottom:0}.process-steps li>span{font-size:13px;color:var(--copper);padding-top:5px}.process-steps h3{font:600 22px/1.3 var(--display);letter-spacing:-.025em;margin:0 0 10px}.process-steps p{margin:0;font-size:15px;color:var(--muted);line-height:1.8}.contact{display:grid;grid-template-columns:1.2fr 1fr;gap:7vw;align-items:center;background:var(--green);color:var(--paper);padding-top:75px;padding-bottom:75px}.contact .eyebrow{color:#c9d6c8}.contact h2{font:500 clamp(32px,3vw,48px)/1.25 var(--display);letter-spacing:-.04em;margin:0 0 22px}.contact>div>p:last-child{color:#d1dcd3;margin:0}.contact-phone{font:500 clamp(28px,3vw,47px)/1.2 var(--display);letter-spacing:-.025em;white-space:nowrap;display:block;margin-bottom:26px}.contact-phone>span:first-child{display:block;font:500 11px/1.5 var(--sans);letter-spacing:.14em;color:#c5d6c9;margin-bottom:13px}.contact-phone>span:last-child{font-size:30px;margin-left:10px}.button-light{background:#f5f3e9;color:var(--green);width:100%;justify-content:space-between}.contact .contact-actions>p{font-size:12px;margin:14px 0 0!important}.faq{display:grid;grid-template-columns:1fr 1.6fr;gap:70px}.faq .eyebrow{color:var(--copper);margin-bottom:14px}.faq h2{font:600 36px/1.3 var(--display);letter-spacing:-.035em;margin:0}.faq details{border-bottom:1px solid var(--line)}.faq details:first-child{border-top:1px solid var(--line)}.faq summary{padding:20px 35px 20px 0;position:relative;cursor:pointer;list-style:none;font-weight:550;font-size:16px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:'+';position:absolute;right:4px;top:15px;font-size:24px;font-weight:400;color:var(--copper)}.faq details[open] summary:after{content:'−'}.faq details p{font-size:15px;color:var(--muted);margin:0 0 20px;max-width:570px}.mobile-contact{display:none}@media(max-width:720px){.process{grid-template-columns:1fr;gap:30px}.process-intro h2{font-size:38px}.process-intro>p:last-child{max-width:none}.process-steps h3{font-size:22px}.process-steps p{font-size:16px}.process-steps li{gap:20px}.contact{grid-template-columns:1fr;gap:35px;padding-top:50px;padding-bottom:50px}.contact h2{font-size:34px}.contact-phone{font-size:34px;white-space:normal}.contact-phone>span:last-child{font-size:25px}.contact-actions{max-width:460px}.faq{grid-template-columns:1fr;gap:30px}.faq h2{font-size:34px}.mobile-contact{position:fixed;bottom:0;left:0;right:0;display:grid;grid-template-columns:1fr 1.4fr;gap:10px;padding:10px 6vw max(10px,env(safe-area-inset-bottom));background:var(--paper);border-top:1px solid var(--line);z-index:10;box-shadow:0 -3px 18px #1732290c}.mobile-contact a{padding:12px;text-align:center;font-size:14px;font-weight:600;border-radius:4px;border:1px solid #b3c0b8}.mobile-contact a:last-child{background:var(--green);color:#fff;border-color:var(--green)}.mobile-contact span{padding-left:18px}footer>a:last-child{font-weight:600}}
/* Legibilidad de rótulos y adaptación a pantallas intermedias. */
.eyebrow,.process .eyebrow{font-size:12px}.hero-location{font-size:12px;letter-spacing:.07em}.hero h1{letter-spacing:-.045em}.contact-phone>span:first-child{font-size:12px}@media(min-width:721px) and (max-width:1000px){.hero h1{font-size:clamp(36px,4.8vw,48px)}.hero-copy{padding-top:20px}.hero-visual{min-height:510px}.site-header nav{gap:15px;font-size:13px}.brand-name{font-size:20px}.hero-location{font-size:11px}.hero .eyebrow{font-size:10px}}@media(max-width:720px){.topbar,.hero .eyebrow{font-size:12px}.hero-location{font-size:12px;flex-wrap:wrap;letter-spacing:.02em}.hero h1{letter-spacing:-.04em}.process .eyebrow{font-size:12px}.header-call{font-size:14px}.brand-name{font-size:18px}.brand-mark{font-size:44px}.site-header{gap:8px}.brand{gap:9px}}@media(max-width:360px){.brand-mark{display:none}.header-call{padding:10px}.hero-actions{gap:17px}.button{font-size:13px}.text-link{font-size:13px}}
.materials{background:#f8f7f3}.materials-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.materials-grid article{border:1px solid #cbd3c5;border-radius:5px;padding:32px}.materials-grid article:last-child{background:#e9ece4}.option-label{font-size:12px;letter-spacing:.1em;font-weight:600;color:#905035}.materials-grid h3{font:600 26px/1.35 var(--display);letter-spacing:-.025em;margin:17px 0}.materials-grid p{font-size:16px;color:var(--muted);margin:0;max-width:510px}.materials-grid .option-note{border-top:1px solid #cbd3c5;padding-top:19px;margin-top:24px;color:var(--green);font-size:14px}.materials-note{font-size:14px;color:var(--muted);margin:22px 0 0}@media(max-width:720px){.materials-grid{grid-template-columns:1fr;gap:16px}.materials-grid article{padding:25px}.materials-grid h3{font-size:24px}}

.service-group-title{font:600 20px/1.4 var(--display);letter-spacing:-.02em;margin:0 0 20px}.exterior-title{margin-top:42px}.exterior-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.exterior-grid .service-top{margin-bottom:16px}@media(max-width:720px){.exterior-grid{grid-template-columns:1fr}.hero .eyebrow{font-size:11px;letter-spacing:.06em}.hero h1{font-size:clamp(36px,9.8vw,60px)}}

/* Identidad NEXO */
.brand-name{font-size:30px;letter-spacing:.04em}.brand-name small{font-size:9px;letter-spacing:.13em;line-height:2}.brand-mark{font-family:var(--display);font-size:52px;letter-spacing:-6px}footer .brand-name{font-size:25px}@media(max-width:720px){.brand-name{font-size:25px}.brand-name small{font-size:8px;letter-spacing:.06em}.brand-mark{font-size:41px}}

/* Servicios visibles desde la portada y agrupados por imágenes. */
.service-shortcuts{padding:16px 5vw 18px;border-bottom:1px solid var(--line);background:#eeeee6;display:flex;align-items:center;gap:24px}.service-shortcuts>span{font-size:10px;letter-spacing:.1em;font-weight:700;white-space:nowrap}.service-shortcuts>div{display:flex;flex-wrap:wrap;gap:8px}.service-shortcuts a{font-size:12px;font-weight:550;padding:6px 13px;border:1px solid #cbd3c5;border-radius:30px;background:var(--paper);transition:background .2s,color .2s}.service-shortcuts a:hover{background:var(--green);color:#fff;border-color:var(--green)}
.hero{padding-top:28px;padding-bottom:36px;align-items:center}.hero-copy{padding:20px 0}.hero h1{font-size:clamp(40px,4.2vw,66px);line-height:1.1}.hero .eyebrow{margin-bottom:18px}.hero .intro{font-size:16px;line-height:1.7;max-width:440px;margin-bottom:24px}.hero-visual{min-height:440px}.services{padding-top:44px;border-top:1px solid var(--line)}.services .section-heading{margin-bottom:30px}.services .section-heading h2{font-size:clamp(30px,2.8vw,43px)}
.visual-services{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.service-panel{border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff}.service-photo{height:220px;position:relative;overflow:hidden}.service-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}.service-panel:hover .service-photo img{transform:scale(1.025)}.service-photo>span{position:absolute;left:18px;bottom:16px;font-size:10px;font-weight:600;letter-spacing:.12em;background:var(--paper);padding:6px 10px;border-radius:2px}.service-panel-body{padding:24px 24px 15px}.service-panel-body>h3{font:650 clamp(19px,1.65vw,25px)/1.3 var(--display);letter-spacing:-.035em;margin:0 0 16px}.service-options{list-style:none;padding:0;margin:0}.service-options li{border-top:1px solid var(--line);scroll-margin-top:24px}.service-options a{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:96px;padding:17px 0}.service-options h4{font-size:16px;line-height:1.4;font-weight:600;margin:0 0 5px}.service-options p{font-size:13px;line-height:1.55;color:var(--muted);margin:0}.service-options a>span{border:1px solid #dce1d9;flex:0 0 30px;height:30px;border-radius:50%;display:grid;place-items:center;font-size:18px;transition:background .2s}.service-options a:hover h4{color:var(--copper)}.service-options a:hover>span{background:var(--green);color:#fff}.roof-scope{background:#eeeee6;padding:20px;margin-top:12px;margin-bottom:10px;border-radius:4px}.roof-scope>span{font-size:10px;font-weight:600;letter-spacing:.08em}.roof-scope p{font-size:14px;color:var(--muted);margin:9px 0 17px;line-height:1.7}.scope-tags{display:flex;flex-wrap:wrap;gap:6px}.scope-tags span{font-size:10px;border:1px solid #cbd3c5;padding:4px 7px;border-radius:3px}.reference-note{font-size:11px;color:var(--muted);margin:15px 0 0}.service-help{margin-top:30px;padding:21px 0 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font-size:15px}.service-help>a{font-weight:600}.service-help>a span{margin-left:20px;color:var(--copper)}
@media(min-width:1600px){.service-shortcuts{padding-left:max(5vw,calc((100vw - 1440px)/2));padding-right:max(5vw,calc((100vw - 1440px)/2))}}
@media(min-width:721px) and (max-width:1050px){.service-shortcuts{display:block}.service-shortcuts>span{display:block;margin-bottom:10px}.hero h1{font-size:clamp(35px,4.1vw,48px)}.hero-visual{min-height:420px}.visual-services{gap:14px}.service-panel-body{padding:20px 16px 14px}.service-photo{height:180px}.service-panel-body>h3{min-height:50px}.roof-scope{padding:14px}.service-options a{min-height:110px}.service-options a>span{flex-basis:25px;height:25px}}
@media(max-width:720px){.service-shortcuts{display:block;padding:14px 6vw}.service-shortcuts>span{display:block;margin-bottom:10px}.service-shortcuts>div{gap:7px}.service-shortcuts a{font-size:11px;padding:5px 10px}.hero{padding-top:10px;padding-bottom:28px}.hero-copy{padding:23px 0 28px}.hero h1{font-size:clamp(36px,9.8vw,60px)}.hero .intro{font-size:15px}.hero-visual{min-height:230px}.image-caption{font-size:18px}.services{padding-top:36px}.services .section-heading h2{font-size:32px}.services .section-heading>p{margin-top:15px}.visual-services{grid-template-columns:1fr;gap:24px}.service-photo{height:210px}.service-panel-body{padding:23px 23px 12px}.service-panel-body>h3{font-size:25px}.service-options a{min-height:90px}.service-options h4{font-size:17px}.service-options p{font-size:14px}.reference-note{font-size:12px}.service-help{flex-direction:column;gap:10px;margin-top:24px}.service-help>a{align-self:flex-start}}
@media(prefers-reduced-motion:reduce){.service-photo img,.service-shortcuts a,.service-options a>span{transition:none}.service-panel:hover .service-photo img{transform:none}}

.service-help{align-items:center}.service-help strong{font-weight:600}.service-help p{font-size:14px;color:var(--muted);margin:6px 0 0;max-width:670px}.service-help>a{white-space:nowrap}@media(max-width:720px){.service-help{align-items:start}.service-shortcuts a{min-height:34px;display:flex;align-items:center}}

/* Dos números de contacto disponibles por llamada y WhatsApp. */
.header-phones{display:grid;gap:6px}.header-phones .header-call{padding:6px 15px;text-align:center}.contact-method+.contact-method{border-top:1px solid #547065;padding-top:24px;margin-top:24px}.contact-method .contact-phone{font-size:clamp(28px,2.7vw,40px);margin-bottom:16px}.contact-method .contact-phone>span:first-child{margin-bottom:8px}.footer-phones{display:grid;gap:8px;font-weight:600}@media(max-width:720px){.header-phones .header-call{font-size:13px;padding:5px 9px}.contact-method .contact-phone{font-size:32px}.contact-method .button{font-size:13px;gap:12px}}