/* Layout: oscuro de marca arriba (carbón + cobre), secciones claras debajo, fotos reales como protagonistas */
:root{--bg:#FBF8F3;--surface:#FFFFFF;--fg:#1E1F22;--muted:#5C5E66;--line:#E6DFD3;--copper:#B5703A;--copper-soft:#D9955F;--ink:#1E1F22;--on-ink:#FFFFFF;--on-ink-muted:#B9BBC2;color-scheme:light;--font:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);font-size:16px;line-height:1.6;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:0}
.wrap{max-width:1040px;margin:0 auto}
a{color:inherit}
h1,h2,h3{text-wrap:balance;line-height:1.15;margin:0}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--ink);color:var(--copper-soft);border:1.5px solid var(--copper);font-weight:600;text-decoration:none;padding:14px 22px;border-radius:6px;font-size:16px}
.btn:hover{background:#2C2D32;color:#F0B27F}
.btn:focus-visible,a:focus-visible{outline:3px solid var(--copper-soft);outline-offset:3px}
.btn.ghost{background:transparent;border:1.5px solid var(--ink);color:var(--fg)}
.btn.ghost:hover{background:rgba(30,31,34,.07);color:var(--fg)}
.eyebrow{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--copper);font-weight:600}
/* hero (siempre oscuro) */
.band{background:var(--ink);color:var(--on-ink);margin-left:calc(-1 * max(16px,env(safe-area-inset-left,0px)));margin-right:calc(-1 * max(16px,env(safe-area-inset-right,0px)));padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-block:16px}
.brand{font-weight:700;font-size:20px;letter-spacing:.01em}
.brand span{color:var(--copper-soft)}
.brand small{display:block;font-weight:400;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--on-ink-muted)}
.hero{padding-block:48px 48px;display:grid;gap:28px}
.hero h1{font-size:clamp(32px,6vw,56px);font-weight:700;max-width:18ch}
.hero p{margin:0;color:var(--muted);max-width:56ch;font-size:18px}
.hero .row{display:flex;flex-wrap:wrap;gap:12px}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts div{padding:18px 16px 18px 0;color:var(--muted);font-size:14px}
.facts b{display:block;color:var(--fg);font-size:15px;font-weight:600}
section{padding-block:64px}
section h2{font-size:clamp(26px,4vw,36px);font-weight:700;margin-top:10px}
.lead{color:var(--muted);max-width:60ch;margin:14px 0 0}
/* servicios */
.svc{margin-top:32px;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:0;border-top:2px solid var(--fg)}
.svc div{padding:22px 24px 22px 0;border-bottom:1px solid var(--line)}
.svc h3{font-size:18px;font-weight:600}
.svc p{margin:6px 0 0;color:var(--muted);font-size:15px}
/* para quién */
.seg{margin-top:32px;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.seg div{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:24px}
.seg h3{font-size:19px;font-weight:600}
.seg p{margin:8px 0 0;color:var(--muted);font-size:15px}
/* galería */
.gal{margin-top:32px;display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:20px}
.gal figure{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.gal img{display:block;width:100%;height:auto;aspect-ratio:800/570;object-fit:cover}
.gal figcaption{padding:12px 16px;font-size:14px;color:var(--muted)}
.gal figcaption b{color:var(--fg);font-weight:600;display:block}
.note{font-size:14px;color:var(--muted);margin-top:16px}
/* proceso */
.steps{margin:32px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;counter-reset:s}
.steps li{counter-increment:s;border-left:3px solid var(--copper);padding:2px 0 2px 18px}
.steps li::before{content:"Paso " counter(s);display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--copper);font-weight:600}
.steps h3{font-size:18px;font-weight:600;margin-top:4px}
.steps p{margin:6px 0 0;color:var(--muted);font-size:15px}
/* contacto */
.contact{padding-block:64px 56px}
.contact h2{font-size:clamp(26px,4vw,38px);color:var(--on-ink)}
.contact p{color:var(--on-ink-muted);max-width:56ch;margin:14px 0 0}
.contact .row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.cl{margin:32px 0 0;padding:24px 0 0;border-top:1px solid #34363B;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;font-size:15px;color:var(--on-ink-muted)}
.cl b{display:block;color:var(--on-ink);font-weight:600;font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:2px}
.cl span{overflow-wrap:anywhere}
footer{padding-block:24px 32px;font-size:13px;color:var(--on-ink-muted);text-align:center}
footer a{color:var(--copper-soft)}

.acts{display:flex;align-items:center;gap:10px}
.burger{width:44px;height:44px;border:1.5px solid var(--copper);background:var(--ink);border-radius:6px;display:inline-flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;padding:0}
.burger span{display:block;width:20px;height:2px;background:var(--copper-soft)}
.burger:focus-visible,.x:focus-visible,.drawer a:focus-visible{outline:3px solid var(--copper-soft);outline-offset:3px}
.drawer[hidden],.scrim[hidden]{display:none}
.scrim{position:fixed;inset:0;background:rgba(20,20,22,.5);z-index:40}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(320px,86vw);background:var(--ink);z-index:50;padding:72px max(24px,env(safe-area-inset-right,0px)) 24px 28px;display:flex;flex-direction:column;gap:4px;overflow-y:auto}
.drawer a{color:var(--on-ink);text-decoration:none;font-weight:600;font-size:18px;padding:14px 0;border-bottom:1px solid #34363B}
.drawer a:hover{color:var(--copper-soft)}
.x{position:absolute;top:14px;right:max(16px,env(safe-area-inset-right,0px));width:44px;height:44px;border:0;background:transparent;color:var(--copper-soft);font-size:34px;line-height:1;cursor:pointer}
html{scroll-behavior:smooth}
section[id],#top{scroll-margin-top:12px}
.also{margin-top:32px;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.also a{display:block;background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden;text-decoration:none}
.also img{display:block;width:100%;height:auto;aspect-ratio:800/570;object-fit:cover}
.also div{padding:16px 18px 20px}
.also h3{font-size:19px;font-weight:600}
.also p{margin:6px 0 14px;color:var(--muted);font-size:15px}
.also span{display:inline-block;background:var(--ink);color:var(--copper-soft);border:1.5px solid var(--copper);padding:9px 16px;border-radius:6px;font-weight:600;font-size:14px}
.also a:hover span{background:#2C2D32}
.alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-left:calc(-1 * max(16px,env(safe-area-inset-left,0px)));margin-right:calc(-1 * max(16px,env(safe-area-inset-right,0px)));padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.two{margin-top:32px;display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:24px;align-items:start}
.list{margin:0;padding:0;list-style:none}
.list li{padding:10px 0;border-bottom:1px solid var(--line);font-size:16px}
.list li:first-child{border-top:2px solid var(--fg)}
.pics{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.pics figure{margin:0}.pics img{display:block;width:100%;height:auto;aspect-ratio:800/570;object-fit:cover;border-radius:6px;border:1px solid var(--line)}
.pics figcaption{font-size:13px;color:var(--muted);padding-top:6px}
.sec .btn{margin-top:24px}
@media (max-width:520px){.hero{padding-block:40px 48px}.hero p{font-size:16px}.btn{width:100%;justify-content:center}.top .btn{width:auto;padding:10px 14px;font-size:14px}section{padding-block:48px}}

.page-head{padding-block:48px 8px}
.page-head h1{font-size:clamp(30px,5vw,48px);font-weight:700;margin-top:10px;max-width:20ch}
.page-head p{color:var(--muted);max-width:60ch;margin:14px 0 0;font-size:18px}
.drawer a[aria-current]{color:var(--copper-soft)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.big{margin-top:32px;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.big figure{margin:0}.big img{display:block;width:100%;height:auto;aspect-ratio:800/570;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.big figcaption{font-size:14px;color:var(--muted);padding-top:8px}
.more{margin-top:40px;font-size:15px;color:var(--muted)}
.more a{color:var(--fg);font-weight:600}
/* v3: hero con producto, secciones alternas, marcas, FAQ */
.hero-band{padding-bottom:40px}
.hero-band .hero{padding-block:36px 28px}
.hero-band .hero p{color:var(--on-ink-muted)}
.hero-band .hero h1{max-width:20ch}
.hero-pic{display:block;margin-top:8px}
.hero-pic img{display:block;width:100%;height:auto;border-radius:10px;border:1px solid #34363B}
.brands{display:flex;align-items:center;flex-wrap:wrap;gap:18px 32px;margin-top:24px;padding-top:20px;border-top:1px solid #34363B}
.brands span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--on-ink-muted);font-weight:600}
.brands img{display:block;height:auto}
.brands .lg-h{width:132px}
.brands .lg-d{width:78px;border-radius:6px}
.facts{margin-top:0}
.feat{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:40px;align-items:center;padding-block:56px}
.feat.rev .ft{order:2}
.feat h3{font-size:clamp(24px,3.4vw,32px);font-weight:700;margin-top:10px}
.feat p{color:var(--muted);margin:14px 0 0;max-width:48ch}
.chips{list-style:none;margin:20px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 14px;font-size:14px;font-weight:500}
.alt .chips li{background:var(--bg)}
.fp{display:grid;gap:12px}
.fp img{display:block;width:100%;height:auto;border-radius:10px;border:1px solid var(--line)}
.fp img.sm{width:68%}
.seg div{padding:0;overflow:hidden}
.seg img{display:block;width:100%;height:190px;object-fit:cover}
.seg h3,.seg p{padding-inline:22px}
.seg h3{margin-top:18px}
.seg p{padding-bottom:22px}
.faq{margin-top:28px;border-top:2px solid var(--fg)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 36px 18px 0;font-weight:600;font-size:17px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);color:var(--copper);font-size:26px;font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq summary:focus-visible{outline:3px solid var(--copper-soft);outline-offset:2px}
.faq p{margin:0 0 18px;color:var(--muted);max-width:62ch}
.wa-float{position:fixed;right:max(16px,env(safe-area-inset-right,0px));bottom:max(16px,env(safe-area-inset-bottom,0px));z-index:30;display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:var(--copper-soft);border:1.5px solid var(--copper);border-radius:999px;padding:12px 18px;font-weight:600;font-size:15px;text-decoration:none;box-shadow:0 6px 18px rgba(0,0,0,.28)}
.wa-float:hover{background:#2C2D32}
footer{padding-bottom:72px}
@media (max-width:760px){.feat{grid-template-columns:1fr;gap:22px;padding-block:40px}.feat.rev .ft{order:0}.fp img.sm{width:100%}.hero-band .hero{padding-block:28px 20px}.wa-float span{display:none}.wa-float{padding:14px}}

.brands .lg-hl{width:64px}.brands .lg-e{width:84px}
.mk{margin-top:28px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}
.mk div{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:20px 22px}
.mk h3{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--copper);font-weight:600}
.mk ul{list-style:none;margin:12px 0 0;padding:0}
.mk li{padding:6px 0;border-bottom:1px solid var(--line);font-weight:500;font-size:16px}
.mk li:last-child{border-bottom:0}

.brands .more-b{margin-left:auto;color:var(--copper-soft);font-weight:600;font-size:14px;text-decoration:none}.brands .more-b:hover{text-decoration:underline}
@media (max-width:640px){.brands .more-b{margin-left:0;width:100%}}
.sub-mk{margin-top:32px}

/* franja clara de marcas */
.brandband{padding-block:30px 28px;text-align:center}
.bl-label{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.bl{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:22px 30px;margin-top:20px}
.bl img{display:block;height:auto;max-width:none;zoom:.88}
.bl-more{display:inline-block;margin-top:20px;color:var(--fg);font-weight:600;font-size:14px;text-decoration:none;border-bottom:1.5px solid var(--copper)}
@media (max-width:640px){.bl{gap:20px 26px}.bl img{zoom:.72}}

.facts-end{margin-top:32px}

/* encabezado con logo */
.brand{display:flex;align-items:center;gap:14px;font-size:24px;line-height:1.15}
.brand-logo{display:block;width:60px;height:60px;border-radius:50%;flex:none}
.brand .bt span{color:var(--copper-soft)}
.brand small{font-size:12px;margin-top:3px}
@media (max-width:520px){.brand{font-size:20px;gap:10px}.brand-logo{width:48px;height:48px}.brand small{display:none}.brand .bt{white-space:nowrap}}
@media (max-width:400px){.brand{font-size:18px;gap:8px}.brand-logo{width:44px;height:44px}.top{gap:8px}.acts{gap:8px}.top .btn{padding:9px 11px;font-size:13px}.burger{width:40px;height:40px}}