:root{
  --red:#d71920; --red-dark:#b01016; --black:#0f0f10; --ink:#1b1b1d;
  --muted:#5d6068; --bg:#f4f4f5; --line:#e3e3e6; --white:#fff; --radius:14px;
  --page:#fff; --surface:#fff; --img-bg:#fff; --accent-text:#b01016; --dot:#c4c4ca; --line-hover:#d3d3d8; --service-line:#0f0f10;
  color-scheme:light;
  --display:"Arial Narrow","Roboto Condensed","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--page)}
a{color:inherit}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 16px}

/* Header */
.topbar{position:sticky;top:0;z-index:20;background:var(--surface);color:var(--ink);border-bottom:3px solid var(--red);box-shadow:0 2px 10px rgba(0,0,0,.06)}
.topbar-row{display:flex;align-items:center;justify-content:space-between;padding-top:10px;padding-bottom:6px}
.logo{display:flex;flex-direction:column;line-height:.9;text-decoration:none;text-transform:uppercase;font-family:var(--display);font-weight:800}
.logo-main{font-size:1.7rem;letter-spacing:.02em}
.logo-sub{font-size:1.05rem;color:var(--red);letter-spacing:.14em}
.nav{display:flex;gap:4px;overflow-x:auto;padding-bottom:8px;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{padding:6px 12px;border-radius:999px;text-decoration:none;font-size:.92rem;color:#3a3a40;white-space:nowrap}
.nav a:hover{background:var(--bg);color:var(--red-dark)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border:2px solid transparent;border-radius:10px;font:700 .95rem/1 inherit;text-decoration:none;cursor:pointer;transition:background .15s,transform .05s}
.btn:active{transform:translateY(1px)}
.btn-red{background:var(--red);color:var(--white)}
.btn-red:hover{background:var(--red-dark)}
.btn-ghost{border-color:#55555c;color:var(--white);background:transparent}
.btn-ghost:hover{border-color:var(--white)}
.btn-ghost-dark{border-color:var(--line);color:var(--ink);background:var(--surface)}
.badge{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:var(--white);color:var(--red);font-size:.8rem}
.icon-btn{width:40px;height:40px;border:0;border-radius:50%;background:var(--bg);color:var(--ink);font-size:1rem;cursor:pointer}

/* Hero */
.hero{position:relative;overflow:hidden;background:var(--black);color:var(--white);padding:56px 0 48px}
.eyebrow{margin:0 0 12px;color:#ff6b70;font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}
.hero h1{margin:0 0 16px;font:800 clamp(2.2rem,9vw,4.2rem)/1 var(--display);text-transform:uppercase;max-width:18ch}
.hero h1 span{display:block;color:var(--red)}
.lead{max-width:56ch;color:#d4d4d8;font-size:1.05rem;margin:0 0 24px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.pillars{display:flex;flex-wrap:wrap;gap:8px 24px;list-style:none;margin:32px 0 0;padding:0;font:700 .85rem var(--display);letter-spacing:.12em;text-transform:uppercase;color:#bdbdc3}
.pillars li::before{content:"●";color:var(--red);margin-right:8px;font-size:.6rem;vertical-align:middle}

/* Sections */
.section{padding:56px 0}
.section.alt{background:var(--bg)}
.section.dark{background:var(--black);color:var(--white)}
h2{margin:0 0 6px;font:800 clamp(1.7rem,6vw,2.4rem)/1.05 var(--display);text-transform:uppercase}
h2::after{content:"";display:block;width:56px;height:4px;margin-top:10px;background:var(--red)}
.section-lead{color:var(--muted);margin:14px 0 24px;max-width:60ch}
.dark .section-lead{color:#bdbdc3}

/* Chips */
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;margin-bottom:16px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;min-height:40px;padding:0 16px;border:1.5px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);font:600 .9rem inherit;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--black);border-color:var(--black);color:var(--white)}

/* Cards */
.grid{display:grid;gap:16px;grid-template-columns:1fr}
.card{display:flex;flex-direction:column;gap:8px;padding:20px;background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--red);border-radius:var(--radius)}
.card h3{margin:0;font:800 1.25rem/1.15 var(--display);text-transform:uppercase}
.card p{margin:0;color:var(--muted);font-size:.95rem;flex:1}
.card .tag{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-text)}
.card .btn{margin-top:8px;width:100%}
.service{border-top-color:var(--service-line)}

/* Brands */
.brands{display:grid;gap:10px;grid-template-columns:repeat(2,1fr);list-style:none;margin:24px 0 0;padding:0}
.brands li{display:flex;align-items:center;justify-content:center;padding:4px 4px}
.brands{--k:.28px}
.brands li{height:80px}
.brands img{display:block;width:calc(var(--w) * var(--k));max-width:100%;max-height:100%;height:auto;object-fit:contain}
.marcas{border-top:1px solid var(--line)}
.note{margin:14px 0 0;font-size:.8rem;color:var(--muted)}

/* Contact */
.contact{display:grid;gap:32px}
.contact-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.contact-list strong{display:block;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:#ff6b70}
.contact-list a{text-decoration:none;border-bottom:1px solid #55555c}
.contact-card{padding:24px;border:1px solid #2c2c31;border-radius:var(--radius);background:#17171a}
.contact-card h3{margin:0 0 8px;font:800 1.3rem var(--display);text-transform:uppercase}
.contact-card p{color:#bdbdc3}


/* Cart dialog */
dialog{width:min(560px,calc(100% - 24px));max-height:calc(100dvh - 24px);padding:0;border:0;border-radius:var(--radius);box-shadow:0 20px 60px rgba(0,0,0,.35)}
dialog::backdrop{background:rgba(0,0,0,.6)}
dialog[open]{display:flex;flex-direction:column}
.cart-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.cart-head h2{font-size:1.4rem;margin:0}
.cart-head h2::after{display:none}
.cart-body{padding:16px 20px;overflow-y:auto}
.empty{color:var(--muted)}
.cart-list{list-style:none;margin:0 0 16px;padding:0;display:grid;gap:10px}
.cart-item{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;padding:10px 12px;background:var(--bg);border-radius:10px}
.cart-item span{font-weight:600;font-size:.95rem}
.qty{width:64px;min-height:40px;padding:0 8px;border:1.5px solid var(--line);border-radius:8px;font:inherit;text-align:center}
.field{display:block;margin:12px 0 4px;font-size:.85rem;font-weight:600}
input[type=text],textarea{width:100%;padding:10px 12px;border:1.5px solid var(--line);border-radius:8px;font:inherit}
.cart-foot{display:flex;gap:10px;justify-content:flex-end;padding:14px 20px;border-top:1px solid var(--line)}
:focus-visible{outline:3px solid #ffb3b6;outline-offset:2px}

@media (min-width:640px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .hero{padding:88px 0 72px}
}
@media (min-width:960px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .contact{grid-template-columns:1.2fr 1fr;align-items:start}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

/* Logo e imágenes */
.logo img{display:block;height:56px;width:auto}
.gallery{display:grid;gap:16px;grid-template-columns:1fr}
.gallery a{display:block;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--surface)}
.gallery img{display:block;width:100%;height:auto}
@media (min-width:640px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media (min-width:960px){.gallery{grid-template-columns:repeat(4,1fr)}}

/* Imágenes de tarjetas */
.card-img{margin:-20px -20px 6px;aspect-ratio:16/10;overflow:hidden;background:#1b1b1d}
.card-img img{display:block;width:100%;height:100%;object-fit:cover}
.card-img.ph{background:linear-gradient(115deg,#1b1b1d 0 60%,var(--red) 60% 63%,#1b1b1d 63%)}

.btn[aria-disabled="true"]{opacity:.5;pointer-events:none}

/* Nosotros */
.about{display:grid;gap:28px}
.features{list-style:none;margin:0;padding:0;display:grid;gap:12px;grid-template-columns:1fr}
.features li{padding:16px 18px;border:1px solid var(--line);border-left:4px solid var(--red);border-radius:10px;background:var(--surface)}
.features h3{margin:0 0 4px;font:800 1.1rem var(--display);text-transform:uppercase}
.features p{margin:0;color:var(--muted);font-size:.93rem}
@media (min-width:640px){.features{grid-template-columns:repeat(2,1fr)}}
@media (min-width:960px){.about{grid-template-columns:1fr 1.4fr;align-items:start}}

/* Pie de página */
.footer{background:var(--bg);color:#3a3a40;border-top:3px solid var(--red);padding:40px 0 0;font-size:.9rem}
.footer-grid{display:grid;gap:28px;grid-template-columns:1fr}
.footer-logo{height:56px;width:auto;margin-bottom:12px}
.footer h3{margin:0 0 10px;font:800 .95rem var(--display);letter-spacing:.1em;text-transform:uppercase;color:var(--ink)}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.footer p{margin:0}
.footer a{text-decoration:none}
.footer a:hover{color:var(--red-dark);text-decoration:underline}
.footer-base{margin-top:32px;padding-top:16px;padding-bottom:20px;border-top:1px solid var(--line);font-size:.82rem;color:var(--muted)}
@media (min-width:760px){.footer-grid{grid-template-columns:1.3fr 1.2fr 1fr}}

@media (min-width:640px){.brands{grid-template-columns:repeat(3,1fr);--k:.33px}}
@media (min-width:960px){.brands{grid-template-columns:repeat(5,1fr);--k:.36px}}

.sub{margin:32px 0 14px;font:800 1.2rem var(--display);text-transform:uppercase}
.photos{display:grid;gap:12px;grid-template-columns:repeat(2,1fr)}
.photos a{display:block;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--surface)}
.photos img{display:block;width:100%;height:100%;aspect-ratio:4/3;object-fit:cover}
@media (min-width:960px){.photos{grid-template-columns:repeat(4,1fr)}}
@media (max-width:959px){.photos a:last-child:nth-child(odd){grid-column:1/-1}.photos a:last-child:nth-child(odd) img{aspect-ratio:16/9}}
.cutouts{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:24px;padding:24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.cutouts img{height:auto;max-height:220px;max-width:100%;width:auto}

#viewer{max-width:min(96vw,1100px);width:auto;background:#0f0f10;border-radius:var(--radius);overflow:hidden}
#viewer[open]{display:block}
#viewer img{display:block;max-width:100%;max-height:88dvh;width:auto;height:auto;margin:0 auto}
.viewer-close{position:absolute;top:8px;right:8px;width:40px;height:40px;border:0;border-radius:50%;background:rgba(255,255,255,.9);font-size:1rem;cursor:pointer}

.card .price{display:flex;flex-direction:column;gap:2px;margin-top:4px}
.card .price strong{font:800 1.15rem var(--display);color:var(--ink)}
.card .price small{font-size:.74rem;color:var(--muted)}
.card .price.ask{font-size:.85rem;font-weight:600;color:var(--muted)}

.card .tags{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.card .badge-tag{font-size:.68rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:999px;background:var(--red);color:#fff}
.card .badge-tag.sold{background:#5d6068}
.card .sheet{font-size:.85rem;font-weight:600;color:var(--accent-text);text-decoration:none;border-bottom:1px solid currentColor;align-self:flex-start}
.promo{background:var(--red);color:#fff;text-align:center;padding:8px 16px;font-weight:700;font-size:.9rem}
.promo a{color:#fff;text-decoration:none}
.promo a[href]{text-decoration:underline}
.clients{list-style:none;margin:24px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center;justify-content:center}
.clients img{display:block;height:48px;width:auto;max-width:160px;object-fit:contain}
.clients span{font:800 1.05rem var(--display);text-transform:uppercase;color:var(--muted)}
.hero h1 #hero-a{color:var(--white)}

/* logo con frase */
@media (min-width:640px){.logo img{height:64px}}
.footer-logo{height:84px}
/* hero con foto */
.hero::before,.hero::after{content:"";position:absolute;top:0;bottom:0;right:0;width:100%;pointer-events:none}
.hero::before{display:none}
.hero::after{background:url(img/fotos/hero-planta.webp) center/cover;opacity:.2}
.hero-inner{position:relative;z-index:1}
@media (min-width:960px){
  .hero::before{display:block;width:min(46%,720px);background:var(--red);clip-path:polygon(22% 0,100% 0,100% 100%,0 100%);transform:translateX(-22px)}
  .hero::after{width:min(46%,720px);opacity:1;clip-path:polygon(22% 0,100% 0,100% 100%,0 100%)}
}
/* fotos de servicio y fabricación */
.shots{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:18px;grid-template-columns:1fr}
.shots li{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.shots img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.shots.sq img{aspect-ratio:1/1;background:var(--img-bg)}
.shots h4{margin:14px 16px 4px;font:800 1rem var(--display);text-transform:uppercase}
.shots p{margin:0 16px 16px;color:var(--muted);font-size:.95rem}
.note{margin:14px 0 0;color:var(--muted);font-size:.85rem}
@media (min-width:760px){.shots{grid-template-columns:repeat(3,1fr)}}

/* ===== Encabezado según el tema ===== */
.topbar{background:var(--surface);color:var(--ink);border-bottom:3px solid var(--red);box-shadow:0 2px 14px rgba(0,0,0,.08)}
.nav a{color:#3a3a40}
.nav a:hover{background:var(--bg);color:var(--red-dark)}
.logo{background:none;border-radius:0;padding:0}
.logo img{height:50px}
@media (min-width:640px){.logo img{height:62px}}

/* ===== Más ancho y menos vertical ===== */
.wrap{max-width:1360px;padding-left:16px;padding-right:16px}
@media (min-width:640px){.wrap{padding-left:24px;padding-right:24px}}
.section{padding:44px 0}
.hero{padding:44px 0 40px}
@media (min-width:640px){.hero{padding:64px 0 56px}}
@media (min-width:1280px){.grid{grid-template-columns:repeat(4,1fr)}}
@media (max-width:639px){.card-img{aspect-ratio:16/9}}
.about{gap:20px}
@media (min-width:960px){
  .about{grid-template-columns:1fr}
  .features{grid-template-columns:repeat(3,1fr)}
  .about .section-lead{max-width:70ch}
}
@media (min-width:1200px){
  .brands{--k:.4px}
  .brands li{height:88px}
}
.shots.sq img{aspect-ratio:1/1}
@media (min-width:760px){.shots.sq img{aspect-ratio:5/4}}

/* Soluciones: tiras horizontales */
.gallery,.photos{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px;scrollbar-width:thin}
.gallery a,.photos a{scroll-snap-align:start}
.gallery a{flex:0 0 min(72%,280px)}
.photos a{flex:0 0 min(62%,260px)}
.photos img{aspect-ratio:4/3}
@media (max-width:959px){.photos a:last-child:nth-child(odd) img{aspect-ratio:4/3}}
@media (min-width:960px){
  .gallery a{flex:1 1 0;min-width:0}
  .photos a{flex:0 0 calc((100% - 48px)/4)}
}
@media (min-width:1280px){.photos a{flex:0 0 calc((100% - 64px)/5)}}
.cutouts{padding:16px}.cutouts img{max-height:170px}

/* ===== Productos: animación al pasar el mouse ===== */
#products .card{position:relative;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
#products .card .card-img img{transition:transform .5s ease}
#products .card h3{position:relative;padding-bottom:8px}
#products .card h3::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--red);transition:width .35s ease}
#products .card .btn{transition:background .2s ease,transform .2s ease,box-shadow .2s ease}
#products .card:hover,#products .card:focus-within{transform:translateY(-6px);box-shadow:0 16px 32px rgba(0,0,0,.16);border-color:var(--line-hover)}
#products .card:hover .card-img img,#products .card:focus-within .card-img img{transform:scale(1.07)}
#products .card:hover h3::after,#products .card:focus-within h3::after{width:64px}
#products .card:hover .btn{box-shadow:0 6px 14px rgba(215,25,32,.35)}
#products .card:active{transform:translateY(-2px)}
@media (prefers-reduced-motion:reduce){
  #products .card,#products .card .card-img img,#products .card h3::after,#products .card .btn{transition:none}
  #products .card:hover,#products .card:focus-within{transform:none}
  #products .card:hover .card-img img{transform:none}
}

/* ===== Servicios: carrusel ===== */
.carousel{position:relative;margin-top:20px}
.car-viewport{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.car-viewport:focus-visible{outline:3px solid #ffb3b6;outline-offset:3px}
.car-track{display:flex;transition:transform .6s cubic-bezier(.4,0,.2,1)}
.slide{flex:0 0 100%;min-width:0;display:grid;grid-template-columns:1fr}
.slide-media{aspect-ratio:16/10;background:#1b1b1d;overflow:hidden}
.slide-media img{display:block;width:100%;height:100%;object-fit:cover}
.slide-media.ph{background:linear-gradient(115deg,#1b1b1d 0 60%,var(--red) 60% 63%,#1b1b1d 63%)}
.slide-body{display:flex;flex-direction:column;justify-content:center;gap:10px;padding:22px}
.slide-body .tag{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-text)}
.slide-body h3{margin:0;font:800 clamp(1.4rem,3vw,2.1rem)/1.1 var(--display);text-transform:uppercase}
.slide-body p{margin:0;color:var(--muted);font-size:1.02rem;max-width:46ch}
.slide-body .btn{align-self:flex-start;margin-top:6px}
@media (min-width:900px){
  .slide{grid-template-columns:1.15fr 1fr;min-height:360px}
  .slide-media{aspect-ratio:auto}
  .slide-body{padding:36px 64px 36px 40px}
}
.car-btn{color:#1b1b1d;position:absolute;top:28%;z-index:2;width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.92);box-shadow:0 2px 10px rgba(0,0,0,.25);font-size:1.7rem;line-height:1;cursor:pointer;transform:translateY(-50%);transition:background .2s ease}
.car-btn:hover{background:#fff}
.car-btn.prev{left:10px}.car-btn.next{right:10px}
@media (min-width:900px){.car-btn{top:50%}.car-btn.next{right:10px}}
.car-dots{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:14px}
.car-dot{position:relative;width:10px;height:10px;padding:0;border:0;border-radius:999px;background:var(--dot);cursor:pointer;transition:width .3s ease,background .3s ease}
.car-dot::before{content:"";position:absolute;inset:-10px}
.car-dot[aria-current="true"]{width:28px;background:var(--red)}
@media (prefers-reduced-motion:reduce){.car-track{transition:none}}

/* ===== Visor: flechas ===== */
.viewer-nav{position:absolute;top:50%;z-index:2;width:48px;height:48px;border:0;border-radius:50%;background:rgba(255,255,255,.9);font-size:1.9rem;line-height:1;cursor:pointer;transform:translateY(-50%)}
.viewer-nav.prev{left:12px}.viewer-nav.next{right:12px}
.viewer-nav:hover{background:#fff}
@media (min-width:900px){
  .slide{min-height:380px}
  .slide-media{position:relative;aspect-ratio:auto}
  .slide-media img{position:absolute;inset:0}
}

/* Celular: menos apilado vertical */
@media (max-width:759px){
  .shots{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;padding-bottom:8px;scrollbar-width:thin}
  .shots li{flex:0 0 78%;scroll-snap-align:start}
}
@media (max-width:639px){
  .cutouts{flex-wrap:nowrap;justify-content:flex-start;gap:14px;overflow-x:auto;padding:14px}
  .cutouts img{flex:none;max-height:120px;width:auto}
}

/* Botones flotantes de contacto */
.fab-wrap{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:30;display:flex;flex-direction:column;gap:12px}
.fab{display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;color:#fff;box-shadow:0 6px 18px rgba(0,0,0,.32);transition:transform .2s ease,box-shadow .2s ease}
.fab svg{width:28px;height:28px;fill:currentColor}
.fab-wa{background:#25d366}
.fab-call{background:var(--red)}
.fab:hover{transform:scale(1.08);box-shadow:0 10px 24px rgba(0,0,0,.4)}
@media (min-width:760px){.fab-call{display:none}}
@media (prefers-reduced-motion:reduce){.fab{transition:none}}

/* ===== Imágenes completas, sin recortes ===== */
.photos{align-items:flex-start}
.photos a{flex:0 0 auto;background:var(--img-bg)}
.photos img{height:170px;width:auto;max-width:none;aspect-ratio:auto;object-fit:contain}
@media (min-width:960px){.photos img{height:200px}}
@media (max-width:959px){.photos a:last-child:nth-child(odd) img{aspect-ratio:auto}}
.card-img img{object-fit:contain}
@media (max-width:639px){.card-img{aspect-ratio:16/10}}
#products .card:hover .card-img img,#products .card:focus-within .card-img img{transform:scale(1.04)}
.slide-media img{object-fit:contain}
.shots img,.shots.sq img{aspect-ratio:1/1;object-fit:contain;background:var(--img-bg)}
.viewer-close,.viewer-nav{background:rgba(15,15,16,.72);color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.35)}
.viewer-close:hover,.viewer-nav:hover{background:rgba(15,15,16,.92)}

/* ===== Tema: logos que cambian ===== */
.logo-dark,.logo .logo-dark,.footer .logo-dark,.made-by .logo-dark{display:none}
[data-theme="dark"] .logo-light,[data-theme="dark"] .logo .logo-light,[data-theme="dark"] .footer .logo-light,[data-theme="dark"] .made-by .logo-light{display:none}
[data-theme="dark"] .logo-dark,[data-theme="dark"] .logo .logo-dark,[data-theme="dark"] .footer .logo-dark,[data-theme="dark"] .made-by .logo-dark{display:block}
.footer-base{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px}
.footer-base p{margin:0}
.made-by{display:flex;align-items:center;gap:10px}
.made-by img{display:block;height:72px;width:auto}

/* ===== Botón de tema ===== */
.topbar-actions{display:flex;align-items:center;gap:10px}
.theme-btn{display:grid;place-items:center;width:44px;height:44px;padding:0;border:1.5px solid var(--line);border-radius:50%;background:transparent;color:var(--ink);cursor:pointer;transition:background .2s ease,border-color .2s ease}
.theme-btn:hover{background:var(--bg);border-color:var(--ink)}
.theme-btn svg{width:22px;height:22px;fill:currentColor}
.theme-btn .ico-sun{display:none}
[data-theme="dark"] .theme-btn .ico-moon{display:none}
[data-theme="dark"] .theme-btn .ico-sun{display:block}
@media (prefers-reduced-motion:reduce){.theme-btn{transition:none}}

/* ===== Tema oscuro ===== */
[data-theme="dark"]{
  --ink:#ececef; --muted:#a6a6ae; --bg:#18181c; --line:#2f2f36;
  --page:#111113; --surface:#1b1b20; --img-bg:#1b1b20; --accent-text:#ff6b70;
  --dot:#4a4a52; --line-hover:#46464f; --service-line:#6b6b75;
  color-scheme:dark;
}
[data-theme="dark"] .topbar{background:var(--black);box-shadow:0 2px 14px rgba(0,0,0,.5)}
[data-theme="dark"] .nav a{color:#e6e6e9}
[data-theme="dark"] .nav a:hover{background:rgba(255,255,255,.12);color:#fff}
[data-theme="dark"] .theme-btn{border-color:#3a3a42}
[data-theme="dark"] .theme-btn:hover{background:rgba(255,255,255,.12);border-color:#fff}
[data-theme="dark"] .footer{background:#08080a;color:#b4b4bb}
[data-theme="dark"] .footer a:hover{color:#fff}
[data-theme="dark"] .footer-base{border-top-color:#1f1f23;color:#8b8b92}
[data-theme="dark"] .chip[aria-pressed="true"]{background:var(--red);border-color:var(--red);color:#fff}
[data-theme="dark"] .btn-ghost-dark{color:var(--ink)}
[data-theme="dark"] .section.alt{background:var(--bg)}
[data-theme="dark"] #products .card:hover,[data-theme="dark"] #products .card:focus-within{box-shadow:0 16px 32px rgba(0,0,0,.55)}
[data-theme="dark"] .car-viewport{border-color:var(--line)}
[data-theme="dark"] dialog{background:var(--surface);color:var(--ink)}
[data-theme="dark"] input[type=text],[data-theme="dark"] textarea,[data-theme="dark"] .qty{background:var(--bg);color:var(--ink);border-color:var(--line)}
/* las marcas y clientes llevan su logo sobre placa clara para que se vea siempre */
[data-theme="dark"] .brands li,[data-theme="dark"] .clients li{background:#fff;border-radius:12px;padding:6px 10px}
[data-theme="dark"] .shots li,[data-theme="dark"] .gallery a,[data-theme="dark"] .photos a{border-color:var(--line)}

/* Espacio al final para que los botones flotantes no tapen el pie */
.footer-base{padding-bottom:148px}
@media (min-width:760px){.footer-base{padding-bottom:92px}}