/* Talleres Biela */
@font-face{font-family:BarlowC;src:url(../fonts/barlow-condensed-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:BarlowC;src:url(../fonts/barlow-condensed-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:BarlowC;src:url(../fonts/barlow-condensed-latin-800-normal.woff2) format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:Barlow;src:url(../fonts/barlow-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Barlow;src:url(../fonts/barlow-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}

:root{
  --negro:#0f1012;--acero:#181a1e;--acero2:#22252b;--linea:#2e3239;--gris:#9aa0a8;--blanco:#f3f2ee;
  --am:#ffc21a;--am2:#f0ad00;
  --cond:BarlowC,"Arial Narrow",sans-serif;--sans:Barlow,system-ui,sans-serif;--ease:cubic-bezier(.22,1,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--negro);color:var(--blanco);font:400 1.0625rem/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{font-family:var(--cond);font-weight:800;line-height:.92;margin:0;text-transform:uppercase;letter-spacing:.005em}
h2{font-size:clamp(2.8rem,7vw,5.4rem)}
h2 span,h1 span{color:var(--am)}
p{margin:0 0 1em}
.wrap{width:min(1220px,100% - 32px);margin-inline:auto}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--am);color:var(--negro);padding:8px 14px}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--am);outline-offset:3px}
.eti{display:flex;align-items:center;gap:12px;font:700 .95rem/1 var(--cond);letter-spacing:.2em;text-transform:uppercase;color:var(--gris);margin-bottom:22px}
.eti span{color:var(--negro);background:var(--am);padding:5px 7px 4px;letter-spacing:.05em}
.cab{margin-bottom:54px}
.cab-fila{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.sub{color:var(--gris);font-size:1.1rem;max-width:44ch;margin-top:24px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:0 28px;font:700 1.15rem/1 var(--cond);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;border:2px solid transparent;cursor:pointer;clip-path:polygon(0 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%);transition:background .2s,color .2s,transform .2s var(--ease);-webkit-tap-highlight-color:transparent}
.btn:active{transform:scale(.97)}
.btn-am{background:var(--am);color:var(--negro)}
.btn-am:hover{background:var(--blanco)}
.btn-linea{border-color:var(--blanco);clip-path:none}
.btn-linea:hover{background:var(--blanco);color:var(--negro)}
.ancho{width:100%}

/* Franja de urgencias */
.urgente{background:var(--am);color:var(--negro);font:700 .95rem/1 var(--cond);letter-spacing:.1em;text-transform:uppercase;position:relative;z-index:41}
.urgente .wrap{display:flex;justify-content:space-between;align-items:center;height:36px}
.urgente span{display:flex;align-items:center;gap:10px}
.urgente i{width:8px;height:8px;border-radius:50%;background:#c2261b;animation:parpadeo 1.4s infinite}
@keyframes parpadeo{50%{opacity:.2}}
.urgente a{text-decoration:none;font-size:1.05rem}

/* Cabecera */
.nav{position:sticky;top:0;z-index:40;background:rgba(15,16,18,.6);transition:background .3s,box-shadow .3s;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.nav .wrap{display:flex;align-items:center;gap:24px;height:72px}
.nav.sc{background:rgba(15,16,18,.94);box-shadow:0 1px 0 var(--linea)}
.marca{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto;font:600 1.7rem/1 var(--cond);text-transform:uppercase;letter-spacing:.02em}
.marca b{font-weight:800;color:var(--am)}
.marca svg{width:40px;height:40px;fill:var(--am)}
.marca svg .h{fill:var(--negro)}
.links{display:flex;align-items:center;gap:28px}
.links a:not(.btn){font:700 1.1rem/1 var(--cond);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;color:var(--gris);transition:color .2s}
.links a:not(.btn):hover,.links a[aria-current]{color:var(--blanco)}
.links .btn{min-height:46px;padding:0 20px;font-size:1.05rem}
.mb{display:none;width:46px;height:46px;border:0;background:var(--am);cursor:pointer;position:relative}
.mb span,.mb span::before,.mb span::after{position:absolute;left:12px;width:22px;height:3px;background:var(--negro);transition:transform .3s var(--ease),opacity .2s}
.mb span{top:21.5px}.mb span::before{content:"";left:0;top:-7px}.mb span::after{content:"";left:0;top:7px}
.menu .mb span{background:transparent}.menu .mb span::before{transform:translateY(7px) rotate(45deg)}.menu .mb span::after{transform:translateY(-7px) rotate(-45deg)}

/* Portada */
.hero{position:relative;margin-top:-72px;padding-top:72px;min-height:calc(100svh - 36px);display:flex;flex-direction:column;justify-content:flex-end;isolation:isolate;overflow:hidden}
.hero-img,.hero-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(15,16,18,.95) 0%,rgba(15,16,18,.7) 45%,rgba(15,16,18,.2) 100%),linear-gradient(0deg,var(--negro) 0%,transparent 35%)}
.hero-tx{padding:90px 0 50px}
.chip{display:inline-flex;align-items:center;gap:10px;font:700 1rem/1 var(--cond);letter-spacing:.12em;text-transform:uppercase;border:1px solid var(--linea);background:rgba(24,26,30,.7);padding:9px 14px;margin-bottom:28px}
.dot{width:9px;height:9px;border-radius:50%;background:#46c46c;box-shadow:0 0 12px #46c46c}
.dot.cerrado{background:#e05a3a;box-shadow:0 0 12px #e05a3a}
.hero h1{font-size:clamp(3.6rem,12vw,9.6rem);margin-bottom:26px}
.hero h1 span{display:inline-block;animation:entra 1s .25s var(--ease) both}
@keyframes entra{from{opacity:0;transform:translateX(-30px)}}
.lead{max-width:46ch;color:#c9ccd1;font-size:1.15rem;margin-bottom:34px}
.acciones{display:flex;flex-wrap:wrap;gap:12px}
.garantias{list-style:none;margin:0;padding:0 0 40px;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--linea);border:1px solid var(--linea)}
.garantias li{background:rgba(15,16,18,.85);padding:20px 22px;display:flex;flex-direction:column;gap:4px}
.garantias b{font:800 2.1rem/1 var(--cond);color:var(--am);text-transform:uppercase}
.garantias span{color:var(--gris);font-size:.92rem}

/* Servicios */
.servicios{padding:120px 0}
.grid-serv{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--linea);border:1px solid var(--linea)}
.grid-serv li{background:var(--negro);padding:32px 26px 28px;display:flex;flex-direction:column;position:relative;transition:background .3s}
.grid-serv li::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--am);transition:width .5s var(--ease)}
.grid-serv li:hover{background:var(--acero)}
.grid-serv li:hover::before{width:100%}
.grid-serv svg{width:42px;height:42px;fill:none;stroke:var(--am);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-bottom:22px}
.grid-serv h3{font-size:1.75rem;margin-bottom:10px}
.grid-serv p{color:var(--gris);font-size:.98rem;flex:1}
.grid-serv b{font:700 1.2rem/1 var(--cond);letter-spacing:.06em;text-transform:uppercase}

/* Presupuesto */
.presupuesto{padding:120px 0;background:var(--acero);position:relative;overflow:hidden}
.presupuesto::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(-45deg,transparent 0 22px,rgba(255,194,26,.035) 22px 44px);pointer-events:none}
.pres-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(30px,6vw,90px);align-items:center;position:relative}
.pres-grid>*{min-width:0}
.calc{background:var(--negro);border:1px solid var(--linea);padding:clamp(20px,3.5vw,36px);display:grid;gap:26px}
fieldset{border:0;margin:0;padding:0;min-width:0}
legend{font:700 1rem/1 var(--cond);letter-spacing:.16em;text-transform:uppercase;color:var(--gris);margin-bottom:12px;padding:0}
.opciones label{display:block;cursor:pointer;position:relative}
.opciones input{position:absolute;opacity:0}
.tipos{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.tipos span{display:flex;flex-direction:column;align-items:center;gap:6px;padding:16px 8px 12px;border:1.5px solid var(--linea);font:700 1rem/1.1 var(--cond);letter-spacing:.06em;text-transform:uppercase;text-align:center;transition:border-color .2s,background .2s,color .2s}
.tipos svg{width:64px;height:32px;fill:none;stroke:currentColor;stroke-width:2;stroke-linejoin:round}
.tipos input:checked+span{border-color:var(--am);background:rgba(255,194,26,.08);color:var(--am)}
.lista{display:flex;flex-wrap:wrap;gap:8px}
.lista span{display:flex;align-items:center;gap:10px;padding:12px 16px;border:1.5px solid var(--linea);font-weight:600;font-size:.95rem;transition:border-color .2s,background .2s,color .2s}
.lista span::before{content:"";width:16px;height:16px;border:2px solid var(--gris);flex:none;transition:background .2s,border-color .2s}
.lista input:checked+span{border-color:var(--am);color:var(--blanco)}
.lista input:checked+span::before{background:var(--am);border-color:var(--am);box-shadow:inset 0 0 0 2px var(--negro)}
.opciones input:focus-visible+span{outline:3px solid var(--am);outline-offset:2px}
.res{display:grid;gap:6px;padding:22px 24px;background:var(--am);color:var(--negro);clip-path:polygon(0 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%)}
.res-et{font:700 .95rem/1 var(--cond);letter-spacing:.16em;text-transform:uppercase}
.res-cifra{font:800 3.4rem/1 var(--cond);font-variant-numeric:tabular-nums}
.res-cifra.salta{animation:salta .35s var(--ease)}
@keyframes salta{40%{transform:translateY(-4px)}}
.res-pie{font-size:.9rem;font-weight:600}

/* ITV */
.itv{padding:120px 0}
.itv-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,90px);align-items:center}
.itv-caja{border:1px solid var(--linea);background:var(--acero);padding:clamp(22px,4vw,40px)}
.itv-caja label{display:block;font:700 1rem/1 var(--cond);letter-spacing:.16em;text-transform:uppercase;color:var(--gris);margin-bottom:10px}
.itv-caja input{width:100%;min-height:58px;padding:0 16px;font:700 1.6rem/1 var(--cond);letter-spacing:.06em;color:var(--blanco);background:var(--negro);border:1.5px solid var(--linea);color-scheme:dark}
.itv-caja input:focus{outline:none;border-color:var(--am)}
.itv-res{margin:26px 0 20px;min-height:120px}
.itv-res .fecha{font:800 clamp(2.6rem,6vw,4rem)/1 var(--cond);text-transform:uppercase;color:var(--am);display:block;margin:6px 0 10px}
.itv-res .falta{display:inline-block;font:700 1rem/1 var(--cond);letter-spacing:.1em;text-transform:uppercase;padding:7px 10px;background:var(--acero2)}
.itv-res .falta.pronto{background:#c2261b}
.itv-res .falta.ok{background:#1f6b3a}
.itv-res small{display:block;color:var(--gris);font:700 .95rem/1 var(--cond);letter-spacing:.14em;text-transform:uppercase}
.itv-res p{margin:14px 0 0;color:#c9ccd1}
.itv-res a{color:var(--am);font-weight:600}
.itv-nota{font-size:.85rem;color:var(--gris);margin:0;border-top:1px solid var(--linea);padding-top:16px}

/* Proceso */
.proceso{padding:110px 0;background:var(--am);color:var(--negro)}
.proceso h2 span{color:var(--negro);-webkit-text-stroke:0;opacity:.55}
.proceso .eti{color:var(--negro)}.proceso .eti span{background:var(--negro);color:var(--am)}
.pasos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:p}
.pasos li{border-top:3px solid var(--negro);padding-top:20px}
.pasos b{font:800 4.2rem/1 var(--cond);display:block;margin-bottom:6px}
.pasos h3{font-size:1.9rem;margin-bottom:10px}
.pasos p{margin:0;font-weight:600;font-size:.98rem}

/* Taller */
.taller{padding:0 0 120px}
.galeria{display:grid;grid-template-columns:2fr 1fr 1.3fr;grid-template-rows:260px 260px;gap:4px;margin-bottom:90px}
.galeria figure{margin:0;overflow:hidden;position:relative}
.galeria img{width:100%;height:100%;object-fit:cover;filter:grayscale(.35) contrast(1.05);transition:filter .6s,transform 1s var(--ease)}
.galeria figure:hover img{filter:none;transform:scale(1.04)}
.g1{grid-row:span 2}.g2{grid-row:span 2}
.taller-tx{display:grid;grid-template-columns:1fr 1fr;gap:20px 90px;align-items:start}
.taller-tx .eti{grid-column:1/-1;margin-bottom:0}
.taller-tx h2{grid-row:span 2}
.taller-tx>p{color:#c9ccd1;font-size:1.1rem;margin:0}
.marcas{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.marcas li{font:700 1.05rem/1 var(--cond);letter-spacing:.1em;text-transform:uppercase;padding:10px 14px;border:1px solid var(--linea);color:var(--gris)}

/* Opiniones */
.opiniones{padding:110px 0;background:var(--acero)}
.nota-op{text-align:right;color:var(--gris);font-size:.85rem;margin:0}
.nota-op b{font:800 3rem/1 var(--cond);color:var(--blanco)}
.estrellas{color:var(--am);letter-spacing:2px}
.ops{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ops figure{margin:0;background:var(--negro);border-left:3px solid var(--am);padding:30px 28px;display:flex;flex-direction:column;gap:16px}
.ops blockquote{margin:0;font-size:1.1rem;flex:1;color:#dcdee2}
.ops figcaption{color:var(--gris);font-size:.92rem}
.ops figcaption b{color:var(--blanco);font:700 1.15rem var(--cond);letter-spacing:.06em;text-transform:uppercase}

/* Contacto */
.contacto{padding:120px 0}
.con-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(30px,6vw,90px);align-items:start}
.con-grid>*{min-width:0}
.datos{margin:40px 0 0;display:grid;gap:22px}
.datos dt{font:700 .95rem/1 var(--cond);letter-spacing:.16em;text-transform:uppercase;color:var(--am);margin-bottom:6px}
.datos dd{margin:0;font-size:1.1rem}
.datos a{text-decoration:none;font:800 2rem/1 var(--cond)}
.form{background:var(--acero);border:1px solid var(--linea);padding:clamp(22px,4vw,38px);display:grid;gap:18px}
.f-tit{font:800 2rem/1 var(--cond);text-transform:uppercase;margin:0}
.f-sel{margin:0;background:rgba(255,194,26,.1);border-left:3px solid var(--am);padding:12px 14px;font-size:.92rem}
.fila{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{display:grid;gap:8px;font:700 .95rem/1 var(--cond);letter-spacing:.14em;text-transform:uppercase;color:var(--gris)}
.form input:not([type=checkbox]),.form textarea{width:100%;font:400 1.05rem var(--sans);color:var(--blanco);background:var(--negro);border:1.5px solid var(--linea);padding:14px;min-height:54px;letter-spacing:0;text-transform:none;transition:border-color .2s}
.form .mat{font:700 1.3rem var(--cond);letter-spacing:.14em;text-transform:uppercase}
.form textarea{resize:vertical}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--am)}
.form .err{border-color:#e05a3a!important}
.form .check{display:flex;align-items:center;gap:12px;cursor:pointer;color:var(--blanco);font-size:1.05rem;letter-spacing:.06em;position:relative}
.check input{position:absolute;opacity:0}
.check span::before{content:"";display:inline-block;vertical-align:-3px;width:20px;height:20px;border:2px solid var(--gris);margin-right:12px;transition:background .2s,border-color .2s}
.check input:checked+span::before{background:var(--am);border-color:var(--am);box-shadow:inset 0 0 0 3px var(--acero)}
.check input:focus-visible+span{outline:3px solid var(--am);outline-offset:3px}

.pie{border-top:1px solid var(--linea);padding:40px 0 100px;color:var(--gris);font-size:.88rem}
.pie-in{display:flex;justify-content:space-between;align-items:center;gap:16px 30px;flex-wrap:wrap}
.pie p{margin:0}
.pie .marca{margin:0;color:var(--blanco)}

/* Ejemplo */
.ejemplo{position:fixed;left:14px;bottom:14px;z-index:45;border:0;cursor:pointer;background:rgba(15,16,18,.88);border:1px solid var(--linea);color:var(--blanco);font:700 .8rem/1 var(--cond);letter-spacing:.14em;text-transform:uppercase;padding:9px 12px 8px 26px;transition:opacity .3s}
.ejemplo::before{content:"";position:absolute;left:12px;top:50%;width:7px;height:7px;margin-top:-3.5px;border-radius:50%;background:var(--am)}
.aviso{border:0;padding:36px;max-width:min(420px,calc(100% - 32px));background:var(--acero);color:var(--blanco);border-top:4px solid var(--am);box-shadow:0 40px 80px -20px rgba(0,0,0,.7)}
.aviso::backdrop{background:rgba(0,0,0,.65);backdrop-filter:blur(3px)}
.aviso[open]{animation:sube .35s var(--ease)}
@keyframes sube{from{opacity:0;transform:translateY(16px)}}
.aviso h2{font-size:2.6rem;margin-bottom:12px}
.aviso p:not(.eti){color:#c9ccd1}
.aviso form{margin-top:22px}
.barra-movil{display:none}

.js .rv{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .rv.vis{opacity:1;transform:none}

@media (max-width:960px){
  .nav .wrap{height:64px}
  .hero{margin-top:-64px;padding-top:64px}
  .mb{display:block;z-index:2}
  .marca{z-index:2}
  .links{position:fixed;inset:0;flex-direction:column;justify-content:center;gap:22px;background:var(--negro);opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
  .links a:not(.btn){font-size:2.4rem;color:var(--blanco)}
  .menu .links{opacity:1;visibility:visible}
  .menu .nav{backdrop-filter:none;-webkit-backdrop-filter:none;background:transparent;box-shadow:none}
  .hero::after{background:linear-gradient(0deg,var(--negro) 10%,rgba(15,16,18,.75) 55%,rgba(15,16,18,.45) 100%)}
  .garantias{grid-template-columns:1fr 1fr}
  .grid-serv{grid-template-columns:1fr 1fr}
  .pres-grid,.itv-grid,.con-grid,.taller-tx{grid-template-columns:1fr}
  .taller-tx h2{grid-row:auto}
  .pasos{grid-template-columns:1fr 1fr;gap:30px 20px}
  .galeria{grid-template-columns:1fr 1fr;grid-template-rows:220px 220px 220px;margin-bottom:60px}
  .g1{grid-column:1/-1;grid-row:auto}.g2{grid-row:span 2}
  .ops{grid-template-columns:1fr}
  .nota-op{text-align:left}
  .barra-movil{display:grid;grid-template-columns:1fr 1.3fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:44;padding:8px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(15,16,18,.95);border-top:1px solid var(--linea);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transform:translateY(110%);transition:transform .35s var(--ease)}
  .barra-movil.ver{transform:none}
  .barra-movil a{display:flex;align-items:center;justify-content:center;min-height:50px;font:700 1.2rem/1 var(--cond);letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border:1.5px solid var(--blanco);-webkit-tap-highlight-color:transparent}
  .barra-movil .am{background:var(--am);border-color:var(--am);color:var(--negro)}
  .ej-barra{grid-column:1/-1;border:0;background:none;padding:0 0 2px;font:700 .72rem/1 var(--cond);letter-spacing:.16em;text-transform:uppercase;color:var(--gris);cursor:pointer}
  .barra-movil.ver~.ejemplo{opacity:0;pointer-events:none}
  .ejemplo{bottom:auto;top:110px;left:12px;padding:7px 10px 6px 22px;font-size:.7rem}
  .ejemplo::before{left:10px;width:6px;height:6px;margin-top:-3px}
}
@media (max-width:560px){
  .grid-serv{grid-template-columns:1fr}
  .grid-serv li{display:grid;grid-template-columns:42px 1fr;column-gap:16px;padding:24px 20px}
  .grid-serv svg{grid-row:span 3;margin:0}
  .garantias li{padding:16px}
  .garantias b{font-size:1.7rem}
  .tipos span{font-size:.9rem;padding:12px 4px 10px}
  .tipos svg{width:50px}
  .res-cifra{font-size:2.8rem}
  .fila{grid-template-columns:1fr}
  .acciones .btn{flex:1;padding:0 16px}
  .pasos{grid-template-columns:1fr}
  .urgente{font-size:.82rem}
  .urgente a{font-size:.95rem}
}