:root{--r:#c30b10;--k:#0a0a0a;--p:#f4f2ee;--e:cubic-bezier(.2,.7,.1,1);--pad:clamp(20px,5vw,64px)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:400 1.05rem/1.65 Archivo,"Helvetica Neue",Arial,sans-serif;color:#fff;background:var(--k);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}a{color:inherit}ul{margin:0;padding:0;list-style:none}
.w{max-width:1240px;margin:0 auto;padding:0 var(--pad)}.s{padding:clamp(56px,7vw,96px) 0}.s--l{background:var(--p);color:var(--k)}.s--g{background:#141414}
h1,h2,h3{margin:0;font-weight:900;line-height:1.02;letter-spacing:-.03em;text-transform:uppercase}
h1{font-size:clamp(2.1rem,4.6vw,4rem)}h2{font-size:clamp(1.7rem,3.3vw,2.8rem)}h3{font-size:clamp(1.2rem,1.9vw,1.55rem)}
.ey{font:700 .75rem/1 Archivo,Arial,sans-serif;letter-spacing:.2em;text-transform:uppercase;color:var(--r);margin:0 0 14px}.s--l .ey{color:var(--r)}
.lead{max-width:36rem;color:#cfcfcf;margin:14px 0 0}.s--l .lead{color:#444}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(28px,4vw,48px)}
.b{display:inline-flex;align-items:center;gap:.6rem;padding:.8rem 1.4rem;border:1px solid #fff;border-radius:999px;font:700 .9rem/1 Archivo,Arial,sans-serif;text-decoration:none;color:#fff;background:transparent;cursor:pointer;position:relative;overflow:hidden;isolation:isolate;transition:color .35s,border-color .35s}
.b::before{content:"";position:absolute;inset:0;background:#fff;transform:translateY(101%);transition:transform .45s var(--e);z-index:-1}.b:hover::before{transform:none}.b:hover{color:var(--k)}
.b--r{background:var(--r);border-color:var(--r)}.b--r:hover{border-color:#fff}.s--l .b{color:var(--k);border-color:var(--k)}.s--l .b::before{background:var(--k)}.s--l .b:hover{color:#fff}
.b svg{transition:transform .35s var(--e)}.b:hover svg{transform:translate(2px,-2px)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #fff;outline-offset:3px;box-shadow:0 0 0 5px var(--r)}
/* header */
.blp-header{position:fixed;top:0;left:0;right:0;z-index:60;transition:background .4s,backdrop-filter .4s}
.hd{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px var(--pad);max-width:calc(1240px + 2*var(--pad));margin:auto;transition:padding .4s var(--e)}
.hd .lg img{height:66px;width:auto}.hd nav ul{display:flex;gap:34px}.hd nav a{text-decoration:none;font-weight:700;font-size:.95rem;padding:6px 0;position:relative}
.hd nav a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;background:var(--r);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--e)}.hd nav a:hover::after,.hd nav a.on::after{transform:none}
.hd .b{padding:.65rem 1.2rem}.blp-header.is-scrolled{background:rgba(10,10,10,.94);backdrop-filter:blur(12px)}.is-scrolled .hd{padding-top:8px;padding-bottom:8px}.is-scrolled .lg img{height:54px}
.bg{display:none;background:none;border:0;width:46px;height:46px;position:relative;cursor:pointer;z-index:70}.bg i,.bg i::before{content:"";position:absolute;left:9px;right:9px;height:2px;background:#fff;transition:transform .4s}.bg i{top:22px}.bg i::before{top:-8px;left:0;right:0}
.mo .bg i{transform:rotate(45deg)}.mo .bg i::before{transform:translateY(8px) rotate(-90deg)}
.mm{position:fixed;inset:0;background:var(--k);z-index:55;display:flex;flex-direction:column;justify-content:center;gap:10px;padding:0 var(--pad);clip-path:inset(0 0 100% 0);transition:clip-path .6s var(--e)}.mo .mm{clip-path:inset(0)}.mm a{text-decoration:none;font:900 2.2rem Archivo,Arial,sans-serif;text-transform:uppercase}
/* hero + banners */
.blp-hero{position:relative;min-height:clamp(560px,90svh,820px);display:flex;align-items:flex-end;background:#000 center/cover;overflow:hidden}
.blp-hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.06);transition:opacity 1.3s,transform 2.4s var(--e)}.blp-hero.is-in .blp-hero__video{opacity:1;transform:none}
.sh{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.6),rgba(0,0,0,.2) 40%,rgba(0,0,0,.82)),linear-gradient(90deg,rgba(0,0,0,.5),transparent 70%)}
.hi{position:relative;width:100%;padding-bottom:clamp(60px,9vh,96px)}.hi p{max-width:34rem;margin:18px 0 26px;color:#e6e6e6}
.blp-line{display:block;overflow:hidden;padding-bottom:.08em}.blp-line>span{display:block;transform:translateY(110%);transition:transform 1s var(--e) var(--d,.3s)}.blp-hero.is-in .blp-line>span,.bn.is-in .blp-line>span{transform:none}.blp-line:nth-child(2)>span{color:#ff3b40}
.hi p,.hi .b{opacity:0;transform:translateY(18px);transition:opacity .8s .8s,transform .8s .8s var(--e)}.blp-hero.is-in .hi p,.blp-hero.is-in .hi .b,.bn.is-in .hi p,.bn.is-in .hi .b{opacity:1;transform:none}
.sc{position:absolute;right:var(--pad);bottom:30px;width:1px;height:48px;background:rgba(255,255,255,.3);overflow:hidden}.sc::after{content:"";position:absolute;top:-100%;width:100%;height:100%;background:var(--r);animation:dr 2s var(--e) infinite}@keyframes dr{to{top:100%}}
.bn{position:relative;min-height:clamp(300px,44vh,400px);display:flex;align-items:flex-end;background:#000 center/cover}.bn .sh{background:linear-gradient(180deg,rgba(0,0,0,.65),rgba(0,0,0,.35) 50%,rgba(0,0,0,.8))}
/* servicios cards (inicio) */
.sv{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.c{position:relative;overflow:hidden;min-height:320px;grid-column:span 6;display:flex;align-items:flex-end;text-decoration:none;background:#1b1b1b}
.c:nth-child(1){grid-column:span 7}.c:nth-child(2){grid-column:span 5}.c:nth-child(3){grid-column:span 5}.c:nth-child(4){grid-column:span 7}
.c img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .9s var(--e)}.c::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.85),rgba(0,0,0,.05) 65%);transition:background .5s}
.c:hover img{transform:scale(1.06)}.c:hover::after{background:linear-gradient(0deg,rgba(150,6,10,.9),rgba(0,0,0,.1) 70%)}
.c div{position:relative;z-index:1;padding:24px;display:grid;grid-template-columns:1fr auto;gap:6px 16px;align-items:end;width:100%}.c p{margin:0;grid-column:1;color:#ddd;font-size:.95rem;line-height:1.5;max-width:30rem}
.c i{grid-row:1/3;grid-column:2;width:40px;height:40px;border:1px solid #fff;border-radius:50%;display:grid;place-items:center;transition:background .3s,color .3s}.c:hover i{background:#fff;color:var(--r)}
/* servicios page rows */
.row{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(24px,5vw,72px);align-items:center;margin-bottom:clamp(44px,6vw,80px)}.row:last-child{margin-bottom:0}.row:nth-child(even) .ri{order:2}
.ri{overflow:hidden;aspect-ratio:3/2}.ri img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--e)}.ri:hover img{transform:scale(1.05)}
.row h2{margin-bottom:12px}.row p{margin:0 0 16px;color:#cfcfcf}.tk{display:grid;grid-template-columns:1fr 1fr;gap:6px 20px;margin:0 0 22px;font-size:.95rem;color:#e8e8e8}.tk li{padding-left:16px;position:relative}.tk li::before{content:"";position:absolute;left:0;top:.7em;width:6px;height:6px;background:var(--r)}
.s--l .row p,.s--l .tk{color:#333}
/* unico */
.uq{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,72px);align-items:center}.uq ol{margin:28px 0 0;padding:0;list-style:none;border-top:1px solid rgba(0,0,0,.16)}.uq li{border-bottom:1px solid rgba(0,0,0,.16)}
.blp-uq__item{all:unset;box-sizing:border-box;display:flex;gap:16px;align-items:baseline;width:100%;padding:16px 0;cursor:pointer;font:900 clamp(1.2rem,2.3vw,1.85rem) Archivo,Arial,sans-serif;text-transform:uppercase;color:rgba(0,0,0,.35);transition:color .3s,padding .4s var(--e)}
.blp-uq__item.is-active,.blp-uq__item:hover{color:var(--k);padding-left:10px}.blp-uq__item:focus-visible{outline:2px solid var(--k)}.blp-uq__n{display:none}.blp-uq__m{margin:0 0 16px;color:#444;max-width:30rem;font-size:.98rem}
.uc{position:relative;aspect-ratio:5/4;overflow:hidden;background:#111}.blp-uq__card{position:absolute;inset:0;margin:0;opacity:0;clip-path:inset(0 0 100% 0);transition:opacity .5s,clip-path .8s var(--e)}.blp-uq__card.is-active{opacity:1;clip-path:inset(0)}
.blp-uq__card img{width:100%;height:100%;object-fit:cover}.blp-uq__card figcaption{display:none}
.uqs{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}.uqs h3{font-size:1.05rem;margin:0 0 8px;padding-top:14px;border-top:2px solid var(--r)}.uqs p{margin:0;font-size:.95rem;color:#444}
/* social */
.ig{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:clamp(150px,17vw,230px);gap:10px}.ig .k:nth-child(1){grid-column:span 2;grid-row:span 2}.ig .k:nth-child(4){grid-row:span 2}
.fb{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:14px;scrollbar-color:var(--r) #222}.fb .k{flex:0 0 min(80vw,380px);aspect-ratio:4/3;scroll-snap-align:start}
.k{position:relative;overflow:hidden;display:block;background:#1b1b1b}.k img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--e)}.k:hover img{transform:scale(1.07)}
.k span{position:absolute;inset:0;display:flex;align-items:flex-end;padding:16px;font-weight:700;font-size:.9rem;background:linear-gradient(0deg,rgba(195,11,16,.9),transparent 70%);opacity:0;transition:opacity .4s}.k:hover span,.k:focus-visible span{opacity:1}
/* cta + contacto + footer */
.ct{display:grid;grid-template-columns:1fr minmax(0,700px);gap:clamp(28px,5vw,72px);align-items:start}.ct dl{margin:24px 0 0;display:grid;gap:14px}.ct dt{font:700 .72rem Archivo,Arial,sans-serif;letter-spacing:.18em;text-transform:uppercase;color:#ff5a5f}.ct dd{margin:2px 0 0}.ct dd a{text-decoration:none}.ct dd a:hover{text-decoration:underline}
.blp-form{background:#141414;padding:clamp(20px,3vw,32px);border:1px solid #262626}.fg{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}.blp-form label{display:flex;flex-direction:column;gap:5px;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;font-weight:700;color:#bbb}.blp-form .f{grid-column:1/-1}
.blp-form input,.blp-form select,.blp-form textarea{font:500 .95rem Archivo,Arial,sans-serif;color:#fff;background:#0a0a0a;border:1px solid #2e2e2e;border-radius:6px;padding:0 12px;height:44px;width:100%;text-transform:none;letter-spacing:0}.blp-form textarea{height:auto;padding:10px 12px;resize:vertical}
.blp-form input:focus,.blp-form select:focus,.blp-form textarea:focus{border-color:var(--r)}.blp-form [aria-invalid=true]{border-color:#ff6b6b}.blp-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.blp-form__msg{margin:12px 0 0;min-height:1.3em;font-size:.92rem}.blp-form__msg.is-err{color:#ff9c9c}
.ft{background:#000;padding:56px 0 24px;font-size:.95rem;color:#b5b5b5}.ft .g{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}.ft img{height:56px;margin-bottom:12px}.ft h4{margin:0 0 10px;color:#fff;font-size:.75rem;letter-spacing:.16em;text-transform:uppercase}.ft a{display:block;text-decoration:none;padding:2px 0}.ft a:hover{color:#fff}.ft small{display:block;margin-top:36px;padding-top:18px;border-top:1px solid #222}
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.gal div{aspect-ratio:4/3;overflow:hidden}.gal img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--e)}.gal div:hover img{transform:scale(1.06)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}.two p{margin:14px 0 0;color:#cfcfcf}.s--l .two p{color:#333}.two .ph{aspect-ratio:4/3;overflow:hidden}.two .ph img{width:100%;height:100%;object-fit:cover}
.js-blp .blp-rv{opacity:0;transform:translateY(26px);transition:opacity .8s,transform .9s var(--e)}.js-blp .blp-rv.is-in{opacity:1;transform:none}
.js-blp .blp-img-rv{clip-path:inset(0 0 98% 0);transition:clip-path 1.1s var(--e)}.js-blp .blp-img-rv.is-in{clip-path:inset(0)}
@media(max-width:900px){.hd nav,.hd>.b{display:none}.bg{display:block}.hd .lg img{height:52px}.is-scrolled .lg img{height:46px}
.sv .c,.sv .c:nth-child(n){grid-column:span 12;min-height:250px}.row,.uq,.ct,.two{grid-template-columns:1fr}.row:nth-child(even) .ri{order:0}.uc{display:none}.uqs{grid-template-columns:1fr 1fr}.ft .g{grid-template-columns:1fr 1fr}.gal{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.hi .b{width:100%;justify-content:space-between}.sc{display:none}.tk,.fg{grid-template-columns:1fr}.ig{grid-template-columns:1fr 1fr;grid-auto-rows:42vw}.ig .k:nth-child(n){grid-column:auto;grid-row:auto}.ig .k:nth-child(1){grid-column:span 2;grid-row:span 2}.uqs{grid-template-columns:1fr}.cta .b{width:100%;justify-content:space-between}}
@media(hover:none){.k span{opacity:1;background:linear-gradient(0deg,rgba(0,0,0,.75),transparent 60%)}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}.blp-line>span,.hi p,.hi .b{transform:none;opacity:1}.js-blp .blp-rv,.js-blp .blp-img-rv{opacity:1;transform:none;clip-path:none}}

.cta{position:relative;overflow:hidden;background:var(--k);padding:clamp(64px,8vw,112px) 0;border-top:1px solid #1d1d1d}
.cta::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--r)}
.cta__img{position:absolute;top:0;right:0;bottom:0;width:58%;background:center/cover;opacity:.6;-webkit-mask-image:linear-gradient(90deg,transparent,#000 60%);mask-image:linear-gradient(90deg,transparent,#000 60%)}
.cta .w{position:relative;display:block}.cta__t{max-width:34rem}
.cta h2{font-size:clamp(1.9rem,3.8vw,3.2rem)}.cta h2 em{font-style:normal;color:#ff3b40;display:block}
.cta p{margin:16px 0 28px;color:#d6d6d6;max-width:30rem}.cta__b{display:flex;gap:12px;flex-wrap:wrap}.cta .b::before{background:#fff}.cta .b--r:hover{color:var(--k)}
.cta small{display:block;margin-top:22px;color:#9a9a9a;font-size:.88rem}.cta small a{color:#e6e6e6;text-decoration:none}
@media(max-width:900px){.cta__img{width:100%;opacity:.28;-webkit-mask-image:none;mask-image:none}.cta::before{width:4px}}
@media(max-width:640px){.cta__b .b{width:100%;justify-content:space-between}}


/* BL Productora · prototipo Inicio 1.0: ajustes del encabezado / móviles */
.hd { min-height: 88px; }
.hd .lg { display:inline-flex; align-items:center; flex:0 0 auto; }
.hd .lg img { height:76px; width:auto; max-width:none; object-fit:contain; }
.ft img { height:70px; width:auto; max-width:100%; object-fit:contain; }
.blp-header .b--r { box-shadow:0 3px 18px rgba(195,11,16,.18); }
@media (max-width:900px) {
 .hd { gap:13px; min-height:72px; padding-top:9px; padding-bottom:9px; }
 .hd nav { display:none; }
 .hd > .b { display:inline-flex; flex:0 0 auto; margin-left:auto; padding:.72rem 1.12rem; }
 .hd .lg img { height:59px; }
 .is-scrolled .lg img { height:55px; }
 .bg { display:block; flex:0 0 44px; }
 .mm { gap:24px; }
 .mm a { font-size:clamp(1.5rem,7.5vw,2.3rem); }
 body.mo { overflow:hidden; }
}
@media (max-width:520px) {
 .hd { gap:8px; }
 .hd .lg img { height:52px; }
 .is-scrolled .lg img { height:49px; }
 .hd > .b { font-size:.80rem; padding:.64rem .94rem; }
 .hd .bg { width:40px; flex-basis:40px; }
 .blp-hero { min-height: 690px; min-height: min(850px,100svh); }
 .hi { padding-bottom:58px; }
 .hi h1 { font-size:clamp(2rem, 8.5vw, 2.6rem); }
 .ft img { height:60px; }
}
@media(max-width:360px){
 .hd .lg img {height:44px}
 .hd > .b {padding:.60rem .72rem;font-size:.76rem}
 .hd {gap:4px}
}
.blp-demo-notice {
 position:fixed;z-index:130;bottom:22px;left:50%;transform:translateX(-50%);
 padding:13px 22px;color:#fff;background:#202020;border:1px solid #555;
 border-left:3px solid var(--r);border-radius:8px;box-shadow:0 16px 38px rgba(0,0,0,.4);
 width:max-content;max-width:calc(100vw - 36px);font:600 .9rem/1.45 Archivo,Arial,sans-serif;
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}