/* Pino Electric — rediseño.
   Principios: una sola cosa audaz (el rayo), color de marca solo en la acción principal,
   contenido primero, claro/oscuro, movimiento opcional. Fuentes autoalojadas. */
@font-face{font-family:"Archivo";font-weight:800;font-display:swap;src:url(/assets/fonts/archivo-800.woff2) format("woff2")}
@font-face{font-family:"Archivo";font-weight:900;font-display:swap;src:url(/assets/fonts/archivo-900.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:400;font-display:swap;src:url(/assets/fonts/inter-400.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:500;font-display:swap;src:url(/assets/fonts/inter-500.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:600;font-display:swap;src:url(/assets/fonts/inter-600.woff2) format("woff2")}

:root{
  color-scheme:light dark;
  /* Superficies y contenido (claro) */
  --bg:#fff; --bg-2:#f5f5f7; --card:#fff;
  --ink:#1d1d1f; --mute:#5f5f64;            /* 16.8:1 y 6.4:1 sobre blanco */
  --line:rgba(0,0,0,.1);
  --accent:#d6151c; --accent-press:#b91017;  /* blanco sobre accent = 5.3:1 */
  --on-accent:#fff;
  --glass:rgba(255,255,255,.72);
  --shadow:0 1px 1px rgba(0,0,0,.04),0 24px 48px -24px rgba(0,0,0,.25);
  /* Escenario del rayo: oscuro en ambos modos */
  --stage:#161514;
  --font-d:"Archivo","Arial Black",system-ui,sans-serif;
  --font-b:-apple-system,BlinkMacSystemFont,"SF Pro Text","Inter","Segoe UI",Roboto,system-ui,sans-serif;
  --r:28px; --r-sm:18px; --wrap:1120px;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#000; --bg-2:#111113; --card:#1c1c1e;
    --ink:#f5f5f7; --mute:#a1a1a6;          /* 15.6:1 y 6.6:1 sobre la tarjeta */
    --line:rgba(255,255,255,.14);
    --accent:#dc2229; --accent-press:#c01a20; /* blanco sobre accent = 4.9:1 */
    --glass:rgba(28,28,30,.7);
    --shadow:0 1px 1px rgba(0,0,0,.5),0 24px 48px -24px rgba(0,0,0,.8);
  }
  .logo img,.ftr-logo img{background:#fff}
}
@media (prefers-reduced-transparency:reduce){:root{--glass:var(--bg)}}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.6 var(--font-b);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--font-d);font-weight:800;margin:0 0 .5em;letter-spacing:-.03em;line-height:1.05}
h1{font-size:clamp(2.6rem,6.4vw,5rem);font-weight:900;letter-spacing:-.045em}
h2{font-size:clamp(2rem,4.4vw,3.25rem)}
h3{font-size:1.3rem;letter-spacing:-.02em;line-height:1.2}
p{margin:0 0 1em}
em{font-style:normal}
h1 em{color:var(--accent)}
h2 em{color:var(--mute)}
.wrap{width:min(100% - 2.5rem,var(--wrap));margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--bg);padding:.7rem 1rem;border-radius:12px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:8px}
.ico{width:1.3em;height:1.3em;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.eyebrow{font-size:.95rem;font-weight:600;color:var(--mute);margin:0 0 1rem;letter-spacing:0}

/* Botones: 48 px de alto, estado pulsado, un solo color para la acción principal */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;min-height:48px;padding:.75rem 1.6rem;border-radius:999px;border:0;font:600 1.0625rem var(--font-b);text-decoration:none;cursor:pointer;transition:transform .15s,background .2s,filter .2s;white-space:nowrap}
.btn:hover{filter:brightness(1.06)}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--accent);color:var(--on-accent)}
.btn-primary:active{background:var(--accent-press)}
.btn-quiet{background:var(--bg-2);color:var(--ink)}
.btn-quiet:hover{filter:none;background:color-mix(in srgb,var(--bg-2) 85%,var(--ink))}
.btn-sm{min-height:44px;padding:.55rem 1.15rem;font-size:1rem}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* Barra superior: cristal solo en la capa funcional */
.hdr{position:sticky;top:0;z-index:50;background:var(--glass);-webkit-backdrop-filter:saturate(180%) blur(22px);backdrop-filter:saturate(180%) blur(22px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;gap:1rem;height:64px}
.logo img{height:40px;width:auto;border-radius:8px}
.nav{display:flex;gap:.2rem;margin-inline:auto;align-items:center}
.nav a{text-decoration:none;font-weight:500;font-size:.98rem;padding:.6rem 1rem;border-radius:999px;color:var(--mute);transition:color .2s,background .2s}
.nav a:hover{color:var(--ink);background:var(--bg-2)}
.nav a[aria-current="page"]{color:var(--ink);font-weight:600}
.hdr-actions{display:flex;gap:.6rem;align-items:center}
.lang{display:inline-grid;place-items:center;min-width:44px;min-height:44px;font-weight:600;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;color:var(--mute);border-radius:999px}
.lang:hover{color:var(--ink);background:var(--bg-2)}
.burger{display:none;margin-left:auto;background:none;border:0;width:44px;height:44px;border-radius:12px;cursor:pointer;color:var(--ink)}
.burger:hover{background:var(--bg-2)}
.burger svg{margin:auto}

/* Portada */
.hero{padding-block:clamp(2.5rem,6vw,5rem) clamp(2rem,4vw,3rem)}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.hero .lead{font-size:clamp(1.15rem,1.7vw,1.4rem);color:var(--mute);max-width:34rem;line-height:1.5}
.cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}
.area{margin-top:1.4rem;font-size:.95rem;color:var(--mute);display:flex;gap:.5rem;align-items:center}
.stage{position:relative;aspect-ratio:4/5;border-radius:36px;background:var(--stage);overflow:hidden;isolation:isolate;box-shadow:var(--shadow)}
.stage::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(70% 55% at 62% 38%,rgba(214,21,28,.38),transparent 70%)}
.bolt{position:absolute;left:50%;top:50%;height:86%;transform:translate(-50%,-52%);z-index:-1;filter:drop-shadow(0 0 48px rgba(227,30,38,.5))}
.chip{position:absolute;left:1rem;right:1rem;bottom:1rem;display:flex;align-items:center;gap:.9rem;padding:.85rem 1.1rem;border-radius:22px;background:rgba(255,255,255,.12);-webkit-backdrop-filter:blur(20px) saturate(160%);backdrop-filter:blur(20px) saturate(160%);border:1px solid rgba(255,255,255,.18);color:#fff;text-decoration:none}
.chip small{display:block;color:rgba(255,255,255,.72);font-size:.82rem}
.chip strong{font-size:1.1rem;font-weight:600}
.chip .ico{width:1.6rem;height:1.6rem}
@media (prefers-reduced-transparency:reduce){.chip{background:#2b2a29}}

/* Confianza: fila discreta, sin banda de color */
.trust{border-block:1px solid var(--line)}
.trust ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr)}
.trust li{display:flex;gap:.9rem;align-items:flex-start;padding:1.6rem 1.2rem 1.6rem 0}
.trust .ico{margin-top:.15rem;color:var(--ink)}
.trust strong{display:block;font-weight:600;line-height:1.3}
.trust span{display:block;font-size:.95rem;color:var(--mute);line-height:1.4;margin-top:.15rem}

/* Secciones */
.sec{padding-block:clamp(4rem,9vw,7.5rem)}
.sec.alt{background:var(--bg-2)}
.sec-head{text-align:center;max-width:44rem;margin:0 auto clamp(2.5rem,5vw,4rem)}
.sec-head p{color:var(--mute);font-size:1.15rem}

/* Servicios */
.grid{display:grid;gap:1rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.svc{background:var(--bg-2);border-radius:var(--r);padding:2rem;display:flex;flex-direction:column;transition:transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s}
.svc:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.svc .ico{width:2rem;height:2rem;margin-bottom:1.6rem;color:var(--ink);stroke-width:1.6}
.svc h3{margin:0 0 .5rem}
.svc p{margin:0;color:var(--mute);font-size:1rem}
.more{display:inline-flex;align-items:center;gap:.4rem;margin-top:2rem;font-weight:600;text-decoration:none;color:var(--accent)}
.more:hover .ico{transform:translateX(4px)}.more .ico{transition:transform .2s}
.center{text-align:center}
.alt .svc{background:var(--card)}

/* Servicios (página) */
.rows{max-width:52rem;margin-inline:auto}
.svc-row{display:grid;grid-template-columns:3rem 1fr;gap:1.5rem;padding:2.2rem 0;border-bottom:1px solid var(--line)}
.svc-row:last-child{border:0}
.svc-row .ico{width:2.2rem;height:2.2rem;stroke-width:1.5}
.svc-row h2{font-size:1.7rem;margin-bottom:.4em}
.svc-row p{margin:0;color:var(--mute)}

/* Proceso */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;counter-reset:s}
.steps li{counter-increment:s;position:relative;padding-top:3.4rem}
.steps li::before{content:counter(s);position:absolute;top:0;left:0;width:2.4rem;height:2.4rem;border-radius:50%;background:var(--ink);color:var(--bg);display:grid;place-items:center;font:700 1rem var(--font-b)}
.steps li:not(:last-child)::after{content:"";position:absolute;top:1.2rem;left:3.2rem;right:-1rem;height:1px;background:var(--line)}
.steps p{margin:0;color:var(--mute);font-size:1rem}

/* Sobre nosotros */
.about{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,6vw,5rem);align-items:center}
.about p{color:var(--mute)}
.ticks{list-style:none;margin:1.6rem 0 0;padding:0;display:grid;gap:.9rem}
.ticks li{display:flex;gap:.8rem;align-items:center;font-weight:500}
.ticks .ico{color:var(--accent);stroke-width:2.4}
.quote{font:800 clamp(1.9rem,3.6vw,2.9rem)/1.12 var(--font-d);letter-spacing:-.035em;margin:0;padding-left:1.4rem;border-left:4px solid var(--accent)}

/* FAQ */
.faq{max-width:46rem;margin-inline:auto}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;font:600 1.2rem/1.35 var(--font-b);padding:1.4rem 0;display:flex;justify-content:space-between;gap:1.5rem;align-items:center;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:1.4rem;height:1.4rem;flex:none;background:linear-gradient(var(--ink),var(--ink)) center/100% 2px no-repeat,linear-gradient(var(--ink),var(--ink)) center/2px 100% no-repeat;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0;padding:0 3rem 1.5rem 0;color:var(--mute)}

/* Llamada final */
.final{background:var(--bg-2);border-radius:40px;padding:clamp(3rem,8vw,6rem) 1.5rem;text-align:center}
.final p{color:var(--mute);font-size:1.15rem;max-width:32rem;margin-inline:auto}
.final .cta{justify-content:center}

/* Páginas interiores */
.page-hero{padding-block:clamp(2.5rem,6vw,4.5rem) clamp(1.5rem,3vw,2.5rem)}
.page-hero h1{font-size:clamp(2.4rem,5.6vw,4.2rem);margin-bottom:.35em}
.page-hero p{color:var(--mute);font-size:1.25rem;max-width:40rem;margin:0}
.crumbs{font-size:.95rem;margin-bottom:1.4rem;color:var(--mute)}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--ink)}
.crumbs span[aria-current]{color:var(--ink)}

/* Contacto */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.info{display:grid;gap:0;border-top:1px solid var(--line)}
.info-item{display:flex;gap:1rem;align-items:center;padding:1.2rem 0;border-bottom:1px solid var(--line);min-height:44px}
.info-item .ico{color:var(--mute)}
.info-item small{display:block;font-size:.85rem;color:var(--mute)}
.info-item a{text-decoration:none;font-weight:600}
.info-item a:hover{color:var(--accent)}
form.box{background:var(--bg-2);border-radius:var(--r);padding:clamp(1.5rem,3.5vw,2.5rem)}
form.box h2{font-size:1.9rem}
.field{margin-bottom:1.3rem}
.field>label,.field>legend{display:block;font-weight:600;font-size:.98rem;margin-bottom:.5rem;padding:0}
fieldset.field{border:0;padding:0;margin:0 0 1.3rem;min-width:0}
.field input[type=text],.field textarea{width:100%;font:inherit;padding:.85rem 1rem;min-height:48px;border:1.5px solid transparent;background:var(--card);color:var(--ink);border-radius:14px;box-shadow:inset 0 0 0 1px var(--line)}
.field input::placeholder,.field textarea::placeholder{color:var(--mute);opacity:.8}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field textarea{min-height:110px;resize:vertical}
.opts{display:flex;flex-wrap:wrap;gap:.5rem}
.opts label{position:relative}
.opts input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.opts span{display:inline-flex;align-items:center;min-height:44px;padding:.5rem 1.1rem;border-radius:999px;background:var(--card);box-shadow:inset 0 0 0 1px var(--line);font-weight:500;font-size:.98rem;transition:background .15s,color .15s}
.opts input:checked+span{background:var(--ink);color:var(--bg);box-shadow:none}
.opts input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}
.opts input:hover:not(:checked)+span{background:color-mix(in srgb,var(--card) 88%,var(--ink))}
.box .btn{width:100%}
.note{font-size:.9rem;color:var(--mute);margin:1rem 0 0}
.note a{color:var(--ink)}

/* Legal */
.legal{max-width:46rem}
.legal h2{font-size:1.5rem;margin-top:2em}
.legal ul{padding-left:1.2rem}.legal li{margin-bottom:.4rem}
.legal a{color:var(--accent)}

/* Pie */
.ftr{background:var(--bg-2);padding-top:clamp(3rem,6vw,4.5rem);font-size:.95rem;color:var(--mute)}
.ftr .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.5rem;padding-bottom:3rem}
.ftr-logo{display:inline-block;margin-bottom:1rem}
.ftr-logo img{height:36px;width:auto;border-radius:8px}
.ftr h3{font:600 .95rem var(--font-b);letter-spacing:0;color:var(--ink);margin-bottom:.9rem}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:.2rem}
.ftr li{padding:.2rem 0}
.ftr a{text-decoration:none}.ftr a:hover{color:var(--ink);text-decoration:underline}
.ftr .sub{border-top:1px solid var(--line);padding-block:1.4rem;font-size:.9rem}

/* Barra móvil flotante (cristal) */
.callbar{display:none;transition:transform .35s cubic-bezier(.2,.7,.2,1),opacity .25s}
.callbar.off{transform:translateY(160%);opacity:0;pointer-events:none}

/* Entrada suave (solo con JS) */
.js .rv{opacity:0;transform:translateY(14px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .rv{opacity:1;transform:none;transition:none}.btn,.svc,.faq summary::after{transition:none}.svc:hover{transform:none}}

/* Destello del rayo (lo anima site.js) */
.spark{fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:8 100;stroke-dashoffset:8;opacity:0}
.sparks{mix-blend-mode:screen}
.spark-core{stroke:#fff6dc;stroke-width:5}
.spark-glow{stroke:#ff8a5c;stroke-width:22}

.nf{min-height:60vh;display:grid;place-items:center;text-align:center;padding:4rem 1rem}
.nf h1{font-size:clamp(5rem,16vw,10rem);color:var(--accent);margin:0}

/* Adaptación */
@media (max-width:980px){
  .hero .wrap{grid-template-columns:1fr}
  .stage{aspect-ratio:16/11;max-height:420px}
  .bolt{height:130%}
  .grid-3{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;row-gap:2.5rem}
  .steps li::after{display:none}
  .trust ul{grid-template-columns:1fr 1fr}
  .about,.contact{grid-template-columns:1fr}
  .ftr .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .burger{display:grid}
  .hdr-actions .btn{display:none}
  .nav{position:absolute;left:0;right:0;top:64px;background:var(--bg);flex-direction:column;align-items:stretch;padding:.8rem 1.25rem 1.2rem;border-bottom:1px solid var(--line);display:none;margin:0}
  .nav.open{display:flex}
  .nav a{padding:.9rem .5rem;font-size:1.15rem;color:var(--ink);border-radius:12px}
  .hdr-actions{margin-left:auto}
  .burger{margin-left:0}
}
@media (max-width:640px){
  body{padding-bottom:84px}
  .grid-3,.steps{grid-template-columns:1fr}
  .trust ul{grid-template-columns:1fr}
  .trust li{padding:1rem 0;border-bottom:1px solid var(--line)}.trust li:last-child{border:0}
  .ftr .cols{grid-template-columns:1fr}
  .cta .btn{flex:1 1 100%}
  .svc{min-height:0}
  .callbar{display:grid;grid-template-columns:1fr 1.4fr;gap:.6rem;position:fixed;left:.75rem;right:.75rem;bottom:calc(.75rem + env(safe-area-inset-bottom));z-index:60;padding:.5rem;border-radius:999px;background:var(--glass);-webkit-backdrop-filter:saturate(180%) blur(22px);backdrop-filter:saturate(180%) blur(22px);box-shadow:var(--shadow),inset 0 0 0 1px var(--line)}
  .callbar .btn{min-height:48px}
  .faq details p{padding-right:0}
}