/* GM Automoción · grafito del logo, hormigón del taller, rojo de los elevadores */
:root{
  --grafito:#1d1f22;
  --grafito-2:#2b2e32;
  --tinta:#1d1f22;
  --gris:#55595f;
  --hormigon:#eceae6;
  --linea:#d6d3cd;
  --blanco:#fff;
  --rojo:#c8262c;
  --rojo-osc:#a81e23;
  --wa:#25d366;
  --gutter:clamp(16px,4vw,56px);
  --titulo:"Barlow Condensed",system-ui,sans-serif;
  --texto:"Barlow",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--texto);font-size:17px;line-height:1.55;color:var(--tinta);background:var(--hormigon);overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit}
ul,ol{list-style:none}
h1,h2,h3{font-family:var(--titulo);font-weight:700;text-transform:uppercase;letter-spacing:.01em;line-height:.95}
h2{font-size:clamp(40px,6vw,84px)}
h3{font-size:24px;line-height:1.05}
:focus-visible{outline:3px solid var(--rojo);outline-offset:3px}

.eti{font-family:var(--titulo);font-weight:600;font-size:15px;letter-spacing:.18em;text-transform:uppercase;color:var(--rojo);margin-bottom:14px;display:flex;align-items:center;gap:10px}
.eti::before{content:"";width:28px;height:3px;background:currentColor}
.eti--claro{color:#ff6a6f}

/* Botones */
.boton{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:4px;font-family:var(--titulo);font-weight:600;font-size:19px;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s}
.boton svg{width:20px;height:20px;flex:none}
.boton:active{transform:scale(.98)}
.boton--rojo{background:var(--rojo);color:#fff}
.boton--rojo:hover{background:var(--rojo-osc)}
.boton--linea{border-color:rgba(255,255,255,.55);color:#fff}
.boton--linea:hover{background:#fff;color:var(--grafito)}
.boton--linea-oscuro{border-color:var(--grafito);color:var(--grafito)}
.boton--linea-oscuro:hover{background:var(--grafito);color:#fff}
.boton--peq{min-height:44px;padding:0 18px;font-size:17px}

/* Cabecera */
.cab{position:fixed;inset:0 0 auto;z-index:20;display:flex;align-items:center;gap:24px;padding:12px var(--gutter);color:#fff;transition:background .25s,box-shadow .25s}
.cab.solida{background:rgba(29,31,34,.96);box-shadow:0 1px 0 rgba(255,255,255,.08)}
.cab__logo{display:flex;flex-direction:column;align-items:center;text-decoration:none;color:#fff;margin-right:auto}
.cab__logo svg{width:76px;height:26px}
.cab__logo span{font-family:var(--titulo);font-weight:600;font-size:9px;letter-spacing:.32em;text-transform:uppercase;margin-top:2px}
.cab nav{display:flex;gap:26px}
.cab nav a{font-family:var(--titulo);font-weight:600;font-size:17px;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;opacity:.85;padding:10px 0}
.cab nav a:hover{opacity:1;color:#ff6a6f}
@media (max-width:820px){.cab nav{display:none}}

/* Portada */
.portada{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:#fff;background:var(--grafito);overflow:hidden}
.portada__foto{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 50%}
.portada::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,19,21,.92) 0%,rgba(18,19,21,.7) 45%,rgba(18,19,21,.15) 100%),linear-gradient(0deg,rgba(18,19,21,.85),transparent 45%)}
.portada__texto{position:relative;z-index:1;padding:120px var(--gutter) clamp(40px,8vh,88px);max-width:900px}
.portada h1{font-size:clamp(46px,7.6vw,112px)}
.portada__sub{font-size:clamp(17px,1.6vw,20px);color:rgba(255,255,255,.85);max-width:34em;margin-top:20px}
.portada__botones{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.nota{display:inline-flex;align-items:center;gap:10px;margin-top:26px;text-decoration:none;color:rgba(255,255,255,.88);font-size:16px}
.nota b{color:#fff;font-size:18px}
.nota__estrellas{display:flex;gap:2px;color:#f5b301}
.nota__estrellas svg{width:18px;height:18px}
@media (max-width:640px){
  .portada__foto{object-position:60% 35%}
  .portada::after{background:linear-gradient(0deg,rgba(18,19,21,.96) 15%,rgba(18,19,21,.55) 60%,rgba(18,19,21,.35))}
  .portada__botones .boton{flex:1 1 100%}
}

/* BMW y motores */
.motores{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,5vw,80px);align-items:center;padding:clamp(72px,10vw,128px) var(--gutter);background:var(--blanco);border-bottom:1px solid var(--linea)}
.motores__fotos{display:grid;grid-template-columns:1fr 1fr;gap:clamp(8px,1.2vw,14px)}
.motores__fotos img{width:100%;height:100%;object-fit:cover;border-radius:4px;aspect-ratio:16/9}
.motores__fotos .motores__grande{grid-column:1/-1;aspect-ratio:3/2}
.motores__texto{display:grid;gap:18px;justify-items:start}
.motores__texto > p:not(.eti){color:var(--gris);max-width:30em;font-size:18px}
.motores__puntos{display:grid;width:100%;border-top:2px solid var(--grafito);margin-bottom:8px}
.motores__puntos li{display:grid;gap:2px;padding:14px 0 14px 22px;border-bottom:1px solid var(--linea);position:relative}
.motores__puntos li::before{content:"";position:absolute;left:0;top:23px;width:10px;height:3px;background:var(--rojo)}
.motores__puntos b{font-family:var(--titulo);font-weight:700;font-size:21px;text-transform:uppercase;letter-spacing:.02em;line-height:1.1}
.motores__puntos span{color:var(--gris)}
@media (max-width:900px){.motores{grid-template-columns:1fr}}

/* Cabeza de sección */
section{scroll-margin-top:72px}
.cabeza{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:12px clamp(24px,5vw,80px);align-items:end;margin-bottom:clamp(32px,5vw,56px)}
.cabeza .eti{grid-column:1/-1;margin-bottom:0}
.cabeza > p:last-child{color:var(--gris);max-width:30em}
@media (max-width:820px){.cabeza{grid-template-columns:1fr}}

/* Servicios */
.servicios{padding:clamp(72px,10vw,128px) var(--gutter)}
.servicios__lista{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:2px solid var(--grafito)}
.servicios__lista li{padding:28px 28px 36px 0;border-bottom:1px solid var(--linea);display:grid;gap:10px;align-content:start}
.servicios__lista li:not(:nth-child(3n+1)){padding-left:28px;border-left:1px solid var(--linea)}
.servicios__lista .num{font-family:var(--titulo);font-weight:700;font-size:15px;color:var(--rojo);letter-spacing:.1em}
.servicios__lista p{color:var(--gris)}
@media (max-width:900px){
  .servicios__lista{grid-template-columns:1fr 1fr}
  .servicios__lista li:not(:nth-child(3n+1)){padding-left:0;border-left:0}
  .servicios__lista li:nth-child(even){padding-left:24px;border-left:1px solid var(--linea)}
}
@media (max-width:560px){
  .servicios__lista{grid-template-columns:1fr}
  .servicios__lista li:nth-child(even){padding-left:0;border-left:0}
  .servicios__lista li{padding:22px 0 26px}
}

/* Faros */
.faros{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);background:var(--grafito);color:#fff}
.faros__foto img{width:100%;height:100%;object-fit:cover;max-height:720px}
.faros__texto{padding:clamp(48px,8vw,112px) var(--gutter);align-self:center;display:grid;gap:18px;justify-items:start}
.faros__texto p:not(.eti){color:rgba(255,255,255,.8);max-width:28em;font-size:18px}
@media (max-width:820px){.faros{grid-template-columns:1fr}.faros__foto img{max-height:520px}}

/* Taller */
.taller{padding:clamp(72px,10vw,128px) var(--gutter)}
.taller__fotos{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:clamp(180px,22vw,320px);gap:clamp(8px,1.2vw,14px)}
.taller__fotos li{overflow:hidden;border-radius:4px;background:#ccc}
.taller__fotos li.ancha{grid-column:span 2}
.taller__fotos img,.taller__fotos video{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.taller__fotos li.video{position:relative}
.taller__fotos li.video::after{content:"Vídeo";position:absolute;left:10px;top:10px;padding:3px 8px;border-radius:3px;background:rgba(0,0,0,.6);color:#fff;font:600 12px var(--texto);letter-spacing:.06em;text-transform:uppercase}
.taller__fotos li:hover img{transform:scale(1.04)}
.taller__ig{margin-top:22px;color:var(--gris)}
.taller__ig a{color:var(--tinta);font-weight:600}
@media (max-width:820px){.taller__fotos{grid-template-columns:1fr 1fr;grid-auto-rows:clamp(160px,44vw,280px)}}

/* WhatsApp */
.wa{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:clamp(32px,6vw,96px);align-items:center;padding:clamp(72px,10vw,128px) var(--gutter);background:var(--blanco);border-top:1px solid var(--linea)}
.wa__texto{display:grid;gap:18px;justify-items:start}
.wa__texto > p:not(.eti){color:var(--gris);max-width:30em;font-size:18px}
.wa__puntos{display:grid;gap:10px;margin:4px 0 8px}
.wa__puntos li{padding-left:30px;position:relative}
.wa__puntos li::before{content:"";position:absolute;left:0;top:.45em;width:16px;height:9px;border-left:3px solid var(--rojo);border-bottom:3px solid var(--rojo);transform:rotate(-45deg)}
.movil{width:min(100%,380px);justify-self:center;border-radius:34px;border:10px solid var(--grafito);background:#efe7dd;overflow:hidden;box-shadow:0 30px 60px -25px rgba(0,0,0,.45);display:flex;flex-direction:column;height:600px}
.movil__cab{display:flex;align-items:center;gap:10px;padding:12px 14px;background:#075e54;color:#fff}
.movil__cab b{display:block;font-size:16px;line-height:1.2}
.movil__cab small{font-size:12px;opacity:.85}
.movil__avatar{width:38px;height:38px;border-radius:50%;background:#fff;color:var(--grafito);display:grid;place-items:center;flex:none}
.movil__avatar svg{width:28px;height:12px}
.movil__chat{flex:1;overflow-y:auto;padding:14px 12px;display:flex;flex-direction:column;gap:8px;scroll-behavior:smooth}
.movil__chat li{max-width:84%;padding:8px 11px;border-radius:9px;font-size:15px;line-height:1.4;box-shadow:0 1px 1px rgba(0,0,0,.08);animation:entra .28s ease-out both}
.movil__chat li.yo{align-self:flex-end;background:#d9fdd3;border-top-right-radius:2px}
.movil__chat li.taller{align-self:flex-start;background:#fff;border-top-left-radius:2px}
.movil__chat li.escribe{color:#667;font-style:italic}
.movil__chat time{display:block;text-align:right;font-size:11px;color:#667;margin-top:2px}
.movil__otra{margin:0 12px 12px;min-height:44px;border:0;border-radius:22px;background:#fff;font:600 15px var(--texto);color:#075e54;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .3s}
.movil__otra.ver{opacity:1;pointer-events:auto}
@keyframes entra{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (max-width:900px){.wa{grid-template-columns:1fr}.movil{height:540px}}

/* Opiniones */
.opiniones{padding:clamp(72px,10vw,128px) var(--gutter)}
.opiniones h2 .grande{color:var(--rojo)}
.opiniones__lista{columns:3 300px;column-gap:clamp(16px,2vw,24px);margin-bottom:36px}
.opiniones__lista li{break-inside:avoid;background:var(--blanco);border-radius:4px;padding:24px;margin-bottom:clamp(16px,2vw,24px);border-top:3px solid var(--grafito)}
.opiniones__lista blockquote{font-size:18px;line-height:1.5}
.opiniones__lista p{margin-top:14px;font-family:var(--titulo);font-weight:600;letter-spacing:.06em;text-transform:uppercase;font-size:15px;color:var(--gris)}

/* Horario */
.horario{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);background:var(--grafito);color:#fff}
.horario__datos{padding:clamp(56px,8vw,112px) var(--gutter)}
.horario table{border-collapse:collapse;width:100%;max-width:460px;margin-top:28px}
.horario th,.horario td{text-align:left;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.15);font-weight:500}
.horario th{font-family:var(--titulo);font-weight:600;letter-spacing:.06em;text-transform:uppercase;font-size:17px;color:rgba(255,255,255,.75);padding-right:16px}
.horario td{text-align:right}
.hoy{margin-top:18px;font-weight:600;display:flex;align-items:center;gap:10px;min-height:24px}
.hoy::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--c,#999)}
.dir{display:flex;gap:10px;margin-top:22px;color:rgba(255,255,255,.85)}
.dir svg{width:22px;height:22px;flex:none;color:#ff6a6f;margin-top:2px}
.horario__mapa{width:100%;height:100%;min-height:420px;border:0;filter:grayscale(.3)}
@media (max-width:820px){.horario{grid-template-columns:1fr}.horario__mapa{min-height:320px}}

/* Pie */
.pie{background:#141517;color:rgba(255,255,255,.7);padding:48px var(--gutter) 110px;display:grid;gap:10px;font-size:15px}
.pie__logo{width:96px;height:33px;color:#fff;margin-bottom:8px}
.pie a{color:#fff}

/* Botón flotante */
.flotante{position:fixed;right:16px;bottom:16px;z-index:30;display:flex;align-items:center;gap:8px;min-height:56px;padding:0 20px 0 16px;border-radius:28px;background:var(--wa);color:#fff;text-decoration:none;font-weight:600;box-shadow:0 10px 24px -8px rgba(0,0,0,.45);transition:transform .2s}
.flotante svg{width:26px;height:26px}
.flotante:hover{transform:translateY(-2px)}

/* Aparecer al hacer scroll */
.aparece{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.aparece.visto{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .aparece{opacity:1;transform:none}
}

@media (max-width:640px){.portada h1 br{display:none}}