:root{--ink:#252d29;--muted:#63675f;--paper:#f5f2eb;--cream:#e9e5d9;--copper:#a3452e;--line:#d9d7cc;--serif:Georgia,'Times New Roman',serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}a,button{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #b16b28;outline-offset:5px}img{display:block;width:100%;height:auto}svg{fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.wrap{width:min(1200px,calc(100% - 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15px;cursor:pointer}.hero-copy{animation:appear .7s both}.hero-visual{animation:appear .9s both}@keyframes appear{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:none}}@media(min-width:1500px){.hero-grid{padding-top:80px;padding-bottom:70px}.hero-photo{height:590px}}@media(max-width:1050px){.wrap{width:calc(100% - 56px)}.hero-grid{gap:35px}.hero-photo{height:500px}.photo-label{left:-15px;padding:22px}.actions{gap:13px}nav{gap:18px}.service-card{padding:28px 23px}.process-grid,.contact-grid{gap:55px}.work{height:310px}}@media(max-width:760px){html{scroll-padding-top:90px}.wrap{width:calc(100% - 36px)}.topline{font-size:8px;letter-spacing:1px}.topline .wrap{min-height:31px}.header-inner{min-height:82px;flex-wrap:wrap;gap:0}.brand strong{font-size:24px}.brand svg{width:36px;height:36px}.brand>span{font-size:8px}.menu-toggle:not([hidden]){display:block}nav{width:100%;padding:16px 0 22px;justify-content:space-between;gap:10px;font-size:12px}nav[data-collapsed="true"]{display:none}nav .button.small{padding:8px 12px}.hero-grid{grid-template-columns:1fr;gap:38px;padding-top:42px;padding-bottom:35px}.eyebrow{font-size:9px;letter-spacing:1.7px;margin-bottom:24px}h1{font-size:clamp(46px,10vw,70px);letter-spacing:-2px}h1 br:last-child{display:none}.intro{font-size:14px;max-width:450px;margin:22px 0}.hero-note{margin-top:26px}.hero-visual{margin-left:15px;padding-right:10px}.hero-photo{height:440px;border-radius:110px 0 0 0;object-position:center 43%}.image-outline{border-radius:110px 0 0 0}.photo-label{left:-15px;padding:20px 24px}.photo-label strong{font-size:23px}.hero-bottom{font-size:8px;gap:16px;letter-spacing:.9px;line-height:1.6}.hero-bottom>a{white-space:nowrap}.craft-band{padding:22px 0}.craft-band .wrap{display:grid;grid-template-columns:1fr 1fr;gap:15px;font-size:15px}.craft-band i{display:none}.craft-band span{border-left:1px solid #a78161;padding-left:12px}.section{padding:65px 0}.section-heading{display:block;margin-bottom:30px}h2{font-size:40px}.section-heading>p{margin-top:23px;max-width:420px}.service-grid{grid-template-columns:1fr}.service-card+.service-card{border-left:0;border-top:1px solid var(--line)}.service-card{padding:28px}.service-card svg{width:45px;height:45px;margin:0 0 15px}.service-card h3{font-size:26px}.service-card p{min-height:0;max-width:420px;margin-bottom:22px}.gallery{grid-template-columns:1fr 1fr;gap:14px}.work-wide{grid-column:span 2}.work{height:290px}.work-wide{height:340px}.work-caption{left:16px;right:16px;bottom:18px;font-size:20px}.work-caption small{font-size:8px;line-height:1.5}.work-caption b{display:none}.gallery-note{font-size:9px;text-align:left}.process-grid,.contact-grid{grid-template-columns:1fr;gap:38px}.steps li{gap:25px;padding:23px 0}.contact-phone{font-size:32px}.form-card{padding:27px}.footer-inner{align-items:start;flex-wrap:wrap}footer p{max-width:170px;line-height:1.7;margin:0}.floating-contact{bottom:15px;right:15px;padding:12px 17px}}@media(max-width:410px){nav{flex-wrap:wrap;row-gap:20px}.hero-photo{height:370px}.actions{align-items:start;flex-direction:column;gap:8px}.gallery{grid-template-columns:1fr}.work-wide{grid-column:auto}.work{height:350px}.hero-bottom>span{max-width:220px}.form-card{padding:23px}.form-card h3{font-size:25px}.craft-band .wrap{font-size:14px}.contact-phone{font-size:29px}h2{font-size:36px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Adaptación de la demo techista enviada al lead: portada de ancho completo,
   barra superior destacada, encabezado claro y acento naranja. */
.topline{background:#c2410c;color:#fff;letter-spacing:1px}.topline .wrap{min-height:42px}.header{background:#fff}.hero{position:relative;background:#19201c;color:#fff}.hero-background{position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,21,18,.94) 0%,rgba(18,25,21,.8) 49%,rgba(18,25,21,.35) 100%),url("assets/estructura-madera.jpg") center 45%/cover no-repeat}.hero-grid{position:relative;display:block;min-height:570px;padding-top:110px;padding-bottom:110px}.hero-copy{max-width:720px}.hero h1{font-size:clamp(48px,5.2vw,74px);line-height:1.1}.hero h1 em{color:#fb923c}.hero .eyebrow{color:#fed7aa}.hero .intro,.hero-note p{color:#f1f5ef}.hero-note strong{color:#fff}.hero .text-link{color:#fff}.hero-visual{display:none}.hero-bottom{position:relative;border-color:#ffffff55;color:#fff}.button{background:#c2410c}.button:hover{background:#9a3412}.craft-band{background:#f8fafc;color:#252d29;border-bottom:1px solid #e2e8f0}.craft-band i{color:#c2410c}.services{background:#fff}.service-grid{border:0;gap:18px}.service-card,.service-card+.service-card{border:1px solid #e2e8f0;border-radius:10px;background:#f8fafc}.service-card:hover{background:#fff;box-shadow:0 8px 30px #00000014}.works{background:#f1f5f9}.work{border-radius:10px}.service-card svg{color:#c2410c}@media(max-width:760px){.hero-grid{min-height:550px;padding-top:80px;padding-bottom:70px}.hero-background{background:linear-gradient(90deg,rgba(14,21,18,.9),rgba(18,25,21,.62)),url("assets/estructura-madera.jpg") center/cover no-repeat}.hero h1{font-size:clamp(43px,10vw,60px)}.service-card+.service-card{border:1px solid #e2e8f0}}

/* La demo original usa flex horizontal y 100vh en el hero. Esta página
   tiene dos bloques verticales; dejarlos en flujo evita cortes y columnas. */
.hero{display:block;height:auto;min-height:0}
.hero-grid{width:min(1200px,calc(100% - 88px))}
.hero-bottom{position:relative}
@media(max-width:760px){
  .hero-grid{width:calc(100% - 36px);min-height:0;padding:68px 0 44px}
  .hero h1{font-size:clamp(40px,10vw,58px);line-height:1.1;overflow-wrap:normal}
  .hero .intro{max-width:34rem}
  .hero-bottom{width:calc(100% - 36px);padding:18px 0}
}
@media(max-width:410px){
  .hero h1{font-size:clamp(36px,10vw,41px);letter-spacing:-1.3px}
  .hero .button{max-width:100%}
}

/* Ajustes de navegación, lectura y consultas. */
@media (min-width:761px){.menu-toggle:not([hidden]){display:none}}
.topline{font-size:12px}.section-heading>p,.service-card p,.process p,.contact p{font-size:15px}.service-card a,.text-link{font-size:14px}.form-card>p{font-size:14px}label{font-size:14px}input,textarea{font-size:16px}.form-card .privacy-note,.form-card .form-notice{font-size:12px}.gallery-note{font-size:12px}.hero-note p{font-size:13px}
@media(max-width:760px){.topline{font-size:10px}.header-inner{min-height:72px}.menu-toggle{min-height:44px;padding:10px 14px}nav{display:flex;flex-direction:column;align-items:stretch;padding:8px 0 18px;gap:0}nav a:not(.button){padding:13px 4px;font-size:15px}nav .button.small{min-height:48px;justify-content:center;margin-top:8px;font-size:14px}.hero-grid{padding:48px 0 38px}.hero h1{font-size:clamp(38px,9vw,58px)}.hero .intro{font-size:16px;line-height:1.6}.hero .button{min-height:52px}.hero-note p{font-size:13px}.section-heading>p,.service-card p,.process p,.contact p{font-size:15px}.floating-contact{bottom:max(15px,env(safe-area-inset-bottom));right:15px}.work-caption{font-size:19px}.work-caption small{font-size:10px}.gallery-note{font-size:12px}}
@media(max-width:410px){.hero h1{font-size:clamp(34px,10vw,41px)}.hero .actions{align-items:stretch}.hero .button{justify-content:center}.hero .text-link{align-self:flex-start}.gallery{grid-template-columns:1fr}.work{height:300px}}

/* Encabezado y portada compactos para teléfonos. */
.header{padding:0}
@media(max-width:760px){
  .header-inner{min-height:64px}
  .brand svg{width:32px;height:32px}
  .brand strong{font-size:21px}
  .menu-toggle{min-height:44px}
  .hero-grid{padding-top:38px;padding-bottom:32px}
  .hero .actions{flex-direction:column;align-items:flex-start;gap:12px}
  .hero .button{width:100%;max-width:360px;justify-content:space-between}
  .hero-note{margin-top:24px}
}

/* Botón principal de WhatsApp */
.hero .actions .button{background:#25d366;color:#102f1c}
.hero .actions .button:hover{background:#1db954}
@media(max-width:760px){.hero .actions .button{width:auto;max-width:100%;min-height:48px;padding:14px 18px;gap:22px}}