:root{
  --negro:#111111;
  --carbon:#2B2B2B;
  --gris:#5A5A5A;
  --plata:#BFC3C7;
  --rojo:#D71920;
  --vino:#8B0000;
  --blanco:#FFFFFF;
  --borde:rgba(191,195,199,.16);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--negro);color:var(--plata);line-height:1.7;font-size:17px;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--blanco);text-decoration:none}
h1,h2,h3{color:var(--blanco);line-height:1.15;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5.6vw,4rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.4vw,2.5rem);font-weight:700;margin-bottom:.55em}
h3{font-size:1.15rem;margin-bottom:.45em}
p{margin-bottom:1em}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px;position:relative;z-index:2}
section{padding:92px 0;position:relative}
.alt{background:#161616}
.centro{text-align:center}
.lead{font-size:1.12rem;max-width:780px}
.centro .lead{margin-left:auto;margin-right:auto}
.etiqueta{display:inline-block;font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;color:var(--rojo);font-weight:700;margin-bottom:14px}
.etiqueta::before{content:"";display:inline-block;width:34px;height:2px;background:var(--rojo);vertical-align:middle;margin-right:12px}

/* Barra de progreso, brillo del cursor, WhatsApp */
#progreso{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--vino),var(--rojo));z-index:200;box-shadow:0 0 12px var(--rojo)}
#brillo{position:fixed;width:520px;height:520px;border-radius:50%;pointer-events:none;z-index:1;background:radial-gradient(circle,rgba(215,25,32,.13),transparent 65%);transform:translate(-50%,-50%);left:-999px;top:-999px;transition:opacity .3s}
.wa{position:fixed;right:22px;bottom:22px;z-index:150;width:58px;height:58px;border-radius:50%;background:var(--rojo);display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 0 rgba(215,25,32,.6);animation:pulso 2.4s infinite}
.wa svg{width:30px;height:30px;fill:#fff}
@keyframes pulso{70%{box-shadow:0 0 0 18px rgba(215,25,32,0)}100%{box-shadow:0 0 0 0 rgba(215,25,32,0)}}

/* Header */
header{position:sticky;top:0;z-index:100;background:rgba(17,17,17,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--borde)}
.nav{display:flex;align-items:center;justify-content:space-between;height:82px}
.marca{display:flex;align-items:center}
.marca img{height:50px;width:auto;background:var(--blanco);padding:5px 12px;border-radius:8px}
.marca .wm{display:none;font-weight:800;letter-spacing:.14em;color:var(--blanco);font-size:1.15rem}
.marca .wm b{color:var(--rojo)}
.nav ul{display:flex;gap:34px;list-style:none;align-items:center}
.nav ul a{font-weight:600;font-size:.92rem;letter-spacing:.08em;text-transform:uppercase;color:var(--plata);padding:6px 0;position:relative;transition:color .2s}
.nav ul a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--rojo);transition:width .25s}
.nav ul a:hover,.nav ul a.activo{color:var(--blanco)}
.nav ul a:hover::after,.nav ul a.activo::after{width:100%}
.menu-btn{display:none;background:none;border:1px solid var(--borde);color:var(--blanco);font-size:1.5rem;padding:4px 12px;border-radius:6px;cursor:pointer}

/* Botones */
.btn{display:inline-block;position:relative;overflow:hidden;background:var(--rojo);color:var(--blanco);padding:15px 34px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:.88rem;border:0;cursor:pointer;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px));transition:background .25s,transform .25s}
.btn:hover{background:var(--vino);transform:translateY(-2px)}
.btn.sec{background:transparent;color:var(--blanco);box-shadow:inset 0 0 0 2px var(--plata)}
.btn.sec:hover{background:var(--blanco);color:var(--negro)}
.nav .btn{padding:11px 24px;color:#fff}
.nav .btn::after{display:none}
.botones{display:flex;gap:16px;flex-wrap:wrap}

/* Hero */
.hero{min-height:calc(100vh - 82px);display:flex;align-items:center;overflow:hidden;padding:80px 0;background:var(--negro)}
.hero.chico{min-height:62vh}
.hero-bg,.band-bg{position:absolute;left:0;right:0;top:-12%;bottom:-12%;background-size:cover;background-position:center;background-color:var(--carbon);will-change:transform}
.hero::before,.band::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,rgba(17,17,17,.96) 8%,rgba(17,17,17,.78) 52%,rgba(139,0,0,.38) 100%)}
#red{position:absolute;inset:0;width:100%;height:100%;z-index:1;opacity:.85}
.rejilla{position:absolute;inset:0;z-index:1;background-image:linear-gradient(rgba(191,195,199,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(191,195,199,.05) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse at 30% 50%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse at 30% 50%,#000 20%,transparent 75%)}
.escaneo{position:absolute;left:0;right:0;height:140px;z-index:1;background:linear-gradient(to bottom,transparent,rgba(215,25,32,.11),transparent);animation:escaneo 7s linear infinite}
@keyframes escaneo{from{top:-160px}to{top:100%}}
.hero .wrap{padding-top:10px}
.hero h1{max-width:820px;margin-bottom:.55em}
.hero h1 em{font-style:normal;color:var(--rojo);text-shadow:0 0 28px rgba(215,25,32,.55)}
.hero p{max-width:700px}
.destacado{color:var(--blanco);font-weight:700;font-size:1.2rem;border-left:3px solid var(--rojo);padding-left:18px;margin:1.6em 0 2.2em}
.esq{position:absolute;width:46px;height:46px;border:2px solid var(--rojo);z-index:2;opacity:.8}
.esq.a{top:34px;left:24px;border-right:0;border-bottom:0}
.esq.b{bottom:34px;right:24px;border-left:0;border-top:0}

/* Ticker */
.ticker{background:var(--rojo);overflow:hidden;white-space:nowrap;padding:14px 0;transform:skewY(-1.2deg);margin:-14px 0;position:relative;z-index:3}
.ticker div{display:inline-block;animation:marquee 28s linear infinite}
.ticker span{font-weight:800;letter-spacing:.2em;font-size:.88rem;color:var(--blanco);padding:0 26px;text-transform:uppercase}
.ticker span::after{content:"/";margin-left:52px;opacity:.55}
@keyframes marquee{to{transform:translateX(-50%)}}

/* Tarjetas */
.grid{display:grid;gap:24px;margin-top:42px}
.g4{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.g2{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.g5{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.card{background:linear-gradient(160deg,var(--carbon),#1d1d1d);border:1px solid var(--borde);padding:30px;position:relative;transition:border-color .3s,box-shadow .3s,transform .15s;transform-style:preserve-3d;overflow:hidden}
.card::before{content:"";position:absolute;top:0;left:0;height:3px;width:46px;background:var(--rojo);transition:width .35s}
.card:hover{border-color:rgba(215,25,32,.6);box-shadow:0 18px 44px rgba(0,0,0,.55),0 0 28px rgba(215,25,32,.18)}
.card:hover::before{width:100%}
.card p:last-child{margin-bottom:0}
.card .link{display:inline-block;margin-top:16px;font-size:.82rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--rojo)}
.card .link:hover{color:var(--blanco)}
.n{font-size:2.3rem;font-weight:800;color:transparent;-webkit-text-stroke:1px var(--rojo);margin-bottom:6px;display:block;line-height:1}

/* Bandas parallax */
.band{overflow:hidden;padding:130px 0}
.band .wrap{max-width:900px}
.band h2{font-size:clamp(1.8rem,4vw,3rem)}

/* CTA */
.cta{background:linear-gradient(120deg,var(--vino),var(--rojo));text-align:center;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:44px 44px}
.cta h2,.cta p{color:var(--blanco)}
.cta p{max-width:660px;margin-left:auto;margin-right:auto}
.cta .btn{background:var(--negro)}
.cta .btn:hover{background:var(--blanco);color:var(--negro)}

/* Nosotros */
.dos{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.mv{background:var(--carbon);border:1px solid var(--borde);padding:40px;border-top:3px solid var(--rojo)}
.mv.v{border-top-color:var(--plata)}
.principios{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}
.principios b{background:var(--negro);border:1px solid var(--rojo);color:var(--blanco);padding:6px 16px;font-size:.88rem;letter-spacing:.06em;text-transform:uppercase}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.chips li{border:1px solid var(--borde);background:var(--carbon);color:var(--blanco);padding:9px 20px;font-weight:600;font-size:.92rem;transition:border-color .25s,background .25s}
.chips li:hover{border-color:var(--rojo);background:rgba(215,25,32,.12)}
.linea{position:relative;margin-top:44px;padding-left:46px}
.linea::before{content:"";position:absolute;left:14px;top:6px;bottom:6px;width:2px;background:var(--gris)}
.linea .prog{position:absolute;left:14px;top:6px;width:2px;height:0;background:var(--rojo);box-shadow:0 0 12px var(--rojo)}
.paso{position:relative;margin-bottom:30px;background:var(--carbon);border:1px solid var(--borde);padding:26px 28px}
.paso::before{content:"";position:absolute;left:-39px;top:30px;width:14px;height:14px;background:var(--negro);border:2px solid var(--rojo);border-radius:50%}
.paso .n{display:inline-block;margin-right:12px;font-size:1.6rem;vertical-align:middle}
.paso h3{display:inline;vertical-align:middle}
.paso p{margin-top:12px}
.paso ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 0}
.paso li{font-size:.85rem;border:1px solid var(--borde);padding:4px 12px;color:var(--blanco)}
.valor{border-left:3px solid var(--rojo);padding:6px 0 6px 20px}
.valor strong{display:block;color:var(--blanco);font-size:1.1rem;text-transform:uppercase;letter-spacing:.06em}
.frase{font-size:1.35rem;font-weight:700;color:var(--blanco)}
.frase span{color:var(--rojo)}

/* Contacto y widgets */
.contacto-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:40px;align-items:start}
.panel{background:linear-gradient(160deg,var(--carbon),#1d1d1d);border:1px solid var(--borde);padding:34px;position:relative}
.panel::before{content:"";position:absolute;top:0;left:0;height:3px;width:100%;background:linear-gradient(90deg,var(--rojo),transparent)}
.sel{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 8px}
.chip{background:var(--negro);border:1px solid var(--gris);color:var(--plata);padding:9px 18px;font:inherit;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s}
.chip:hover{border-color:var(--rojo);color:var(--blanco)}
.chip.on{background:var(--rojo);border-color:var(--rojo);color:var(--blanco);box-shadow:0 0 18px rgba(215,25,32,.45)}
label{display:block;font-weight:600;color:var(--blanco);margin:16px 0 6px;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase}
input,textarea{width:100%;padding:13px 15px;background:var(--negro);border:1px solid var(--gris);color:var(--blanco);font:inherit;transition:border-color .2s,box-shadow .2s}
input:focus,textarea:focus{outline:0;border-color:var(--rojo);box-shadow:0 0 0 3px rgba(215,25,32,.22)}
textarea{min-height:120px;resize:vertical}
.fila{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.nota{font-size:.85rem;margin-top:14px;color:var(--gris)}
ul.lista{list-style:none;margin:0 0 1em}
ul.lista li{padding:7px 0 7px 26px;position:relative;border-bottom:1px solid var(--borde)}
ul.lista li::before{content:"";position:absolute;left:0;top:17px;width:10px;height:2px;background:var(--rojo)}
.dato{margin-bottom:24px}
.dato small{display:block;color:var(--rojo);font-size:.74rem;text-transform:uppercase;letter-spacing:.22em;font-weight:700}
.dato a,.dato span{font-size:1.15rem;font-weight:600;color:var(--blanco)}
.dato a:hover{color:var(--rojo)}

/* Footer */
footer{background:#0a0a0a;border-top:1px solid var(--borde);padding:56px 0 24px;position:relative;z-index:2}
.foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
footer h4{color:var(--blanco);font-size:1.2rem;margin-bottom:6px;letter-spacing:.06em}
footer a{color:var(--plata);transition:color .2s}
footer a:hover{color:var(--rojo)}
.foot-links{display:flex;gap:24px;flex-wrap:wrap;align-items:flex-start}
.copy{border-top:1px solid var(--borde);margin-top:32px;padding-top:18px;font-size:.85rem;text-align:center;color:var(--gris)}

/* Aparición al hacer scroll */
.rev{opacity:0;transform:translateY(34px);transition:opacity .8s ease,transform .8s ease}
.rev.vis{opacity:1;transform:none}
.rev.d1{transition-delay:.1s}.rev.d2{transition-delay:.2s}.rev.d3{transition-delay:.3s}.rev.d4{transition-delay:.4s}

@media(max-width:860px){
  .menu-btn{display:block}
  .nav ul{display:none;position:absolute;top:82px;left:0;right:0;background:rgba(17,17,17,.97);flex-direction:column;gap:0;border-bottom:1px solid var(--borde);padding:8px 24px 20px}
  .nav ul.abierto{display:flex}
  .nav ul li{width:100%}
  .nav ul a{display:block;padding:14px 0;border-bottom:1px solid var(--borde)}
  .dos,.contacto-grid,.fila{grid-template-columns:1fr}
  section{padding:64px 0}
  .band{padding:90px 0}
  .esq{display:none}
  #brillo{display:none}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .rev{opacity:1;transform:none}
}