/* ============ 1602collective — estilos (interfaz blanco y negro, fotos a color) ============ */
:root{
  --black:#0a0a0a; --paper:#efeeea; --ink:#f2f1ed; --mute:#8a8a86; --mute-d:#66665f; --line:#262626; --line-l:#cfcdc7;
  --display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --serif:"Instrument Serif",Georgia,serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --pad:clamp(18px,4vw,60px);
  --ease:cubic-bezier(.2,.7,.1,1);
  --photo:grayscale(1) contrast(1.06);
}
body.color{--photo:none}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--black);color:var(--ink);font-family:var(--display);font-weight:400;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:#fff;color:#000}
em{font-style:normal;font-family:inherit}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.wrap{padding-inline:var(--pad);max-width:1700px;margin-inline:auto}
.sec{padding-block:clamp(70px,9vw,130px)}
.mute{color:var(--mute)}

/* grano de película (ligero) */
body::after{content:"";position:fixed;inset:-50%;pointer-events:none;z-index:95;opacity:.06;animation:grain 1.2s steps(6) infinite;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E")}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}
.prog{position:fixed;top:0;left:0;height:2px;width:100%;background:#fff;transform:scaleX(0);transform-origin:left;z-index:120;mix-blend-mode:difference}

/* ============ header ============ */
header.nav{position:fixed;inset:0 0 auto 0;z-index:100;display:flex;justify-content:space-between;align-items:center;padding:18px var(--pad);mix-blend-mode:difference;color:#fff}
.nav .brand img{height:clamp(18px,2vw,26px);width:auto}
.menu{display:flex;gap:clamp(18px,3vw,44px)}
.menu a{position:relative;padding-block:4px;font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.menu a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
.menu a:hover::after,.menu a.on::after{transform:scaleX(1);transform-origin:left}
.burger{display:none;width:44px;height:44px;position:relative;z-index:110}
.burger span{position:absolute;left:10px;right:10px;height:2px;background:currentColor;transition:transform .4s var(--ease),top .4s var(--ease)}
.burger span:nth-child(1){top:16px}.burger span:nth-child(2){top:26px}
body.open .burger span:nth-child(1){top:21px;transform:rotate(45deg)}
body.open .burger span:nth-child(2){top:21px;transform:rotate(-45deg)}
@media(max-width:820px){
  .burger{display:block}
  .menu{position:fixed;inset:0;background:var(--black);flex-direction:column;justify-content:center;gap:6px;padding:var(--pad);opacity:0;pointer-events:none;transition:opacity .45s var(--ease);mix-blend-mode:normal;z-index:105}
  .menu a{font-family:var(--display);font-weight:900;text-transform:uppercase;font-size:clamp(46px,14vw,86px);letter-spacing:-.04em;line-height:1;color:#fff}
  body.open .menu{opacity:1;pointer-events:auto}
  body.open header.nav{mix-blend-mode:normal}
  body.open{overflow:hidden}
}

/* ============ preloader ============ */
.pre{position:fixed;inset:0;z-index:300;background:var(--black);display:flex;flex-direction:column;justify-content:space-between;padding:var(--pad);transition:transform 1s var(--ease) .1s}
.pre.done{transform:translateY(-100%)}
.pre img{width:min(60vw,520px);opacity:.9;margin:auto}
.pre .row{display:flex;justify-content:space-between;color:var(--mute)}
.pre .bar{position:absolute;left:0;bottom:0;height:3px;background:#fff;width:0;transition:width .12s linear}

/* ============ hero ============ */
.hero{min-height:100svh;position:relative;display:flex;flex-direction:column;justify-content:space-between;padding:clamp(86px,10vw,120px) var(--pad) var(--pad);overflow:hidden}
.hero .meta-row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--mute)}
.hero .meta-row b{color:#fff;font-weight:400}
.logo-big{display:flex;width:100%;aspect-ratio:7.67/1;position:relative;margin-block:auto;user-select:none;container-type:inline-size;--n:22;will-change:transform,opacity}
.logo-big .sl{flex:none;width:calc(100% / var(--n) + .7px);margin-right:-.7px;overflow:hidden;will-change:transform}
.logo-big .sl i{display:block;height:100%;width:100%;background-repeat:no-repeat;background-size:100cqw 100%;background-position:calc(var(--i) * -100cqw / var(--n)) 0;transform:translateY(105%);transition:transform 1.15s var(--ease)}
.loaded .logo-big .sl i{transform:none}
.hero .foot-row{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap}
.hero .intro{max-width:48ch;font-size:clamp(17px,1.5vw,21px);color:#d6d5d0;line-height:1.5}
.hero .ctas{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.spin{width:110px;height:110px;position:relative;flex:none}
.spin svg{width:100%;height:100%;animation:rot 14s linear infinite}
.spin text{font-family:var(--mono);font-size:10.4px;letter-spacing:.18em;fill:#fff;text-transform:uppercase}
.spin::after{content:"↓";position:absolute;inset:0;display:grid;place-items:center;font-size:22px}
@keyframes rot{to{transform:rotate(360deg)}}

/* tira de fotos */
.strip{overflow:hidden;padding-block:6px}
.strip .track{display:flex;gap:10px;width:max-content;animation:slide 32s linear infinite}
.strip:hover .track{animation-play-state:paused}
.strip img{height:clamp(220px,34vh,380px);width:auto;filter:var(--photo)}
@keyframes slide{to{transform:translateX(-50%)}}

/* marquee de texto */
.marquee{overflow:hidden;white-space:nowrap;border-block:1px solid var(--line);padding-block:18px}
.marquee .track{display:inline-flex;gap:46px;animation:slide 40s linear infinite;font-weight:900;text-transform:uppercase;font-size:clamp(28px,4.4vw,66px);letter-spacing:-.04em;line-height:1}
.marquee .track i{font-style:normal;font-family:var(--mono);font-size:.4em;align-self:center}

/* ============ cifras ============ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}
.stat{padding:clamp(26px,3.5vw,54px) var(--pad);border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-weight:900;font-size:clamp(52px,8.5vw,140px);letter-spacing:-.06em;line-height:.9}
.stat span{display:block;margin-top:12px;color:var(--mute)}
@media(max-width:700px){.stats{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}}

/* ============ bandas de título ============ */
.light{background:var(--paper);color:var(--black)}
.light .m{color:var(--mute-d)}
.band{padding-top:clamp(110px,13vw,190px);padding-bottom:clamp(26px,4vw,50px)}
.band .top{display:flex;justify-content:space-between;gap:16px;margin-bottom:clamp(14px,2vw,26px);color:var(--mute-d)}
.mega{font-weight:900;text-transform:uppercase;font-size:clamp(46px,12.6vw,230px);letter-spacing:-.055em;line-height:.84;padding-bottom:.04em}
.ln{display:block;overflow:hidden;padding:.22em 0 .06em;margin-top:-.22em}
.ln>span{display:block;transform:translateY(108%);transition:transform 1.1s var(--ease)}
.in .ln>span,.ln.in>span{transform:none}
.band .sub{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;flex-wrap:wrap;margin-top:clamp(20px,3vw,40px);padding-top:18px;border-top:1px solid var(--black)}
.band .sub p{max-width:52ch;font-size:clamp(17px,1.5vw,21px);line-height:1.45}
.titlebar{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:clamp(28px,4vw,56px)}
.h2{font-weight:900;text-transform:uppercase;font-size:clamp(40px,8vw,140px);letter-spacing:-.05em;line-height:.86}
.h2 em{font-style:normal}
.pill{display:inline-flex;align-items:center;gap:10px;padding:11px 20px;border:1px solid currentColor;border-radius:99px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;transition:background .35s var(--ease),color .35s}
.pill:hover{background:#fff;color:#000}
.pill.solid{background:#fff;color:#000;border-color:#fff}
.pill.solid:hover{background:transparent;color:#fff}
.light .pill:hover{background:#000;color:#fff}

/* reveal */
.rv{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none}

/* ============ servicios ============ */
.svc-list{border-top:1px solid var(--black)}
.svc{display:grid;grid-template-columns:70px minmax(0,1.25fr) minmax(0,1fr) 40px;gap:20px;align-items:center;padding:clamp(18px,2.2vw,30px) 0;border-bottom:1px solid var(--black);position:relative;transition:padding .5s var(--ease),color .4s}
.svc::before{content:"";position:absolute;inset:0 calc(var(--pad) * -1);background:var(--black);transform:scaleY(0);transform-origin:bottom;transition:transform .5s var(--ease);z-index:0}
.svc>*{position:relative;z-index:1}
.svc:hover{color:#fff;padding-left:18px}
.svc:hover::before{transform:scaleY(1)}
.svc .n{font-family:var(--mono);font-size:12px;letter-spacing:.14em}
.svc h3{font-weight:900;text-transform:uppercase;font-size:clamp(28px,4.5vw,74px);letter-spacing:-.05em;line-height:.95}
.svc .it{display:flex;flex-wrap:wrap;gap:6px}
.svc .it span{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;border:1px solid currentColor;border-radius:99px;padding:4px 10px;opacity:.75}
.svc .arr{font-size:26px;transition:transform .5s var(--ease)}
.svc:hover .arr{transform:translateX(8px)}
@media(max-width:820px){.svc{grid-template-columns:40px 1fr}.svc .it{grid-column:2}.svc .arr{display:none}}
.fimg{position:fixed;left:0;top:0;width:min(24vw,320px);aspect-ratio:4/5;z-index:90;pointer-events:none;opacity:0;transition:opacity .3s;overflow:hidden;background:#111}
.fimg img{width:100%;height:100%;object-fit:cover;filter:var(--photo)}
.fimg.on{opacity:1}
@media(hover:none){.fimg{display:none}}

/* ============ mosaico y tarjetas ============ */
.mo{display:grid;gap:4px;aspect-ratio:5/4;background:#000;overflow:hidden;position:relative}
.mo .c{position:relative;overflow:hidden;background:#161616}
.mo .c img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:var(--photo);transition:transform 1.3s var(--ease)}
.mo.m1{grid-template-columns:1fr}
.mo.m2{grid-template-columns:2fr 1fr}
.mo.m3{grid-template-columns:2fr 1fr;grid-template-rows:1fr 1fr}
.mo.m3 .c:first-child{grid-row:span 2}
.card:hover .mo .c img,.tile:hover .mo .c img{transform:scale(1.07)}
.card,.tile{display:block;cursor:pointer}
.card .mo .cnt,.tile .mo .cnt{position:absolute;left:12px;top:12px;z-index:2;font-family:var(--mono);font-size:11px;letter-spacing:.1em;background:#000;color:#fff;padding:5px 9px}
.go{position:absolute;right:14px;bottom:14px;z-index:2;width:64px;height:64px;border-radius:50%;background:#fff;color:#000;display:grid;place-items:center;font-family:var(--mono);font-size:11px;letter-spacing:.1em;transform:scale(.4);opacity:0;transition:all .5s var(--ease)}
.card:hover .go,.tile:hover .go{transform:none;opacity:1}
.cap{display:flex;justify-content:space-between;gap:12px;align-items:baseline;padding-top:14px}
.cap h3{font-weight:800;text-transform:uppercase;font-size:clamp(18px,1.9vw,26px);letter-spacing:-.03em;line-height:1.05}
.cap span{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--mute);text-transform:uppercase;white-space:nowrap}
.card .sub{color:var(--mute);font-size:14px;margin-top:2px}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,36px)}
@media(max-width:900px){.tiles{grid-template-columns:1fr}}
.tile .cap h3{font-size:clamp(28px,3.2vw,48px);letter-spacing:-.04em}
.tile p{color:var(--mute);font-size:15px;max-width:44ch;margin-top:6px}
.tile .more{display:inline-flex;gap:8px;margin-top:14px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;border-bottom:1px solid #fff;padding-bottom:3px}

/* ============ proyectos: selector + grupos ============ */
.tabs{position:sticky;top:60px;z-index:90;background:rgba(10,10,10,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.tabs .row{display:flex;gap:8px;overflow-x:auto;padding-block:14px;scrollbar-width:none}
.tabs .row::-webkit-scrollbar{display:none}
.tab{flex:none;display:inline-flex;align-items:center;gap:10px;padding:12px 22px;border:1px solid var(--line);border-radius:99px;font-family:var(--mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:#bdbdb8;transition:all .35s var(--ease)}
.tab sup{font-size:10px;color:var(--mute);margin-top:-6px}
.tab:hover{border-color:#fff;color:#fff}
.tab.on{background:#fff;color:#000;border-color:#fff}
.tab.on sup{color:#555}
.group{padding-block:clamp(40px,6vw,90px);border-bottom:1px solid var(--line)}
.group:last-child{border-bottom:0}
.group.hide{display:none}
.ghead{display:grid;grid-template-columns:70px 1fr auto;gap:20px;align-items:end;margin-bottom:clamp(24px,3.4vw,46px)}
.ghead .mono{color:var(--mute)}
.ghead h2{font-weight:900;text-transform:uppercase;font-size:clamp(34px,6.4vw,110px);letter-spacing:-.05em;line-height:.88}
.ghead p{color:#bdbdb8;max-width:46ch;margin-top:14px;font-size:16px}
@media(max-width:700px){.ghead{grid-template-columns:1fr}.ghead .mono:last-child{display:none}}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(22px,2.6vw,40px) clamp(14px,1.8vw,26px)}
@media(max-width:900px){.pgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.pgrid{grid-template-columns:1fr}}

/* visor de proyecto */
.viewer{position:fixed;inset:0;z-index:200;background:var(--black);display:grid;grid-template-columns:minmax(300px,32%) 1fr;opacity:0;pointer-events:none;transition:opacity .45s var(--ease)}
.viewer.open{opacity:1;pointer-events:auto}
.viewer .info{padding:clamp(80px,9vw,120px) clamp(22px,3vw,48px) 40px;display:flex;flex-direction:column;gap:22px;border-right:1px solid var(--line);overflow:auto}
.viewer .info h2{font-weight:900;text-transform:uppercase;font-size:clamp(34px,4.2vw,72px);letter-spacing:-.05em;line-height:.9}
.viewer .info p.d{font-size:17px;color:#d6d5d0;line-height:1.5}
.viewer .info .k{color:var(--mute)}
.viewer .info .nav2{margin-top:auto;display:flex;gap:10px;flex-wrap:wrap}
.viewer .media{overflow:auto;padding:clamp(80px,7vw,100px) clamp(14px,2.5vw,40px) 40px;display:flex;flex-direction:column;gap:clamp(14px,1.8vw,26px);align-items:center;scroll-behavior:smooth}
.viewer figure{width:100%;max-width:900px;position:relative;background:#141414}
.viewer figure img{width:100%;height:auto;filter:var(--photo)}
.viewer figure video,.viewer figure iframe{width:100%;aspect-ratio:16/9;height:auto;border:0}
.viewer figure.v9{max-width:420px}.viewer figure.v9 video,.viewer figure.v9 iframe{aspect-ratio:9/16}
.viewer figcaption{position:absolute;left:10px;top:10px;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;background:#000;color:#fff;padding:4px 8px}
.viewer .x{position:fixed;top:14px;right:var(--pad);z-index:5;height:46px;padding:0 20px;border:1px solid #fff;border-radius:99px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;background:var(--black);transition:all .3s}
.viewer .x:hover{background:#fff;color:#000}
@media(max-width:820px){.viewer{grid-template-columns:1fr;grid-template-rows:auto 1fr;overflow:auto}.viewer .info{border:0;padding-top:76px;overflow:visible}.viewer .media{overflow:visible}}

/* ============ equipo humano ============ */
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.8vw,28px)}
@media(max-width:1000px){.team{grid-template-columns:repeat(2,1fr)}}
@media(max-width:420px){.team{grid-template-columns:1fr}}
.member.hide{display:none}
.member .ph{position:relative;aspect-ratio:3/4;overflow:hidden;background:#161616}
.light .member .ph{background:#d9d8d3}
.member .ph img{width:100%;height:100%;object-fit:cover;filter:var(--photo);transition:transform 1.3s var(--ease)}
.member:hover .ph img{transform:scale(1.06)}
.member .mono-ph{position:absolute;inset:0;display:grid;place-items:center;font-weight:900;font-size:clamp(60px,8vw,120px);letter-spacing:-.06em;color:rgba(255,255,255,.14);background:repeating-linear-gradient(135deg,#141414 0 12px,#101010 12px 24px)}
.member .idx{position:absolute;left:12px;top:12px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;background:#000;color:#fff;padding:5px 9px}
.member h3{font-weight:800;text-transform:uppercase;font-size:clamp(18px,1.7vw,24px);letter-spacing:-.03em;margin-top:14px;line-height:1.05}
.member .role{font-size:15px;font-weight:600;margin-top:4px;color:#d6d5d0}
.light .member .role{color:var(--black)}
.member p{font-size:13.5px;color:var(--mute);margin-top:8px;max-width:40ch}
.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.tags span{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--line);padding:4px 9px;border-radius:99px;color:var(--mute)}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:9px 16px;border:1px solid var(--line);border-radius:99px;font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);transition:all .35s var(--ease)}
.chip:hover{border-color:#fff;color:#fff}
.chip.on{background:#fff;color:#000;border-color:#fff}
.light .chip{border-color:var(--line-l);color:var(--mute-d)}
.light .chip:hover{border-color:#000;color:#000}
.light .chip.on{background:#000;color:#fff;border-color:#000}

/* ============ equipo y tecnología ============ */
.equip{overflow:hidden}
.gearwrap{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.2fr);gap:clamp(24px,5vw,90px);align-items:center}
@media(max-width:900px){.gearwrap{grid-template-columns:1fr}}
.gears{display:grid;gap:0;border-top:1px solid var(--black)}
.gear{display:grid;grid-template-columns:50px 1fr;gap:14px;padding:22px 0;border-bottom:1px solid var(--black)}
.gear .n{font-family:var(--mono);font-size:12px;color:var(--mute-d)}
.gear h3{font-weight:900;text-transform:uppercase;font-size:clamp(24px,2.8vw,40px);letter-spacing:-.045em;line-height:1}
.gear .k{font-size:15px;font-weight:600;margin-top:6px}
.gear p{color:var(--mute-d);margin-top:8px;max-width:42ch}
.stage{position:relative;height:clamp(440px,52vw,720px);perspective:1100px;--rx:0;--ry:0}
.stage .ghost{position:absolute;inset:0;display:grid;place-items:center;font-weight:900;font-size:clamp(150px,26vw,420px);letter-spacing:-.08em;color:transparent;-webkit-text-stroke:2px rgba(10,10,10,.16);text-transform:uppercase;pointer-events:none;animation:drift 14s ease-in-out infinite alternate}
@keyframes drift{from{transform:translateX(-3%)}to{transform:translateX(3%)}}
.stage .pw{position:absolute;transform-style:preserve-3d;transition:transform .12s linear}
.stage .pw img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 26px 34px rgba(0,0,0,.26));animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.stage .osmo{right:3%;top:1%;height:64%;aspect-ratio:421/1000;transform:rotateY(calc(var(--ry) * 12deg)) rotateX(calc(var(--rx) * -8deg))}
.stage .sony{left:6%;bottom:4%;width:52%;aspect-ratio:925/888;transform:rotateY(calc(var(--ry) * 16deg)) rotateX(calc(var(--rx) * -10deg)) translateZ(50px)}
.stage .sony img{animation-delay:-3s}
.stage .mic{left:2%;top:-5%;width:36%;aspect-ratio:1000/719;transform:rotateY(calc(var(--ry) * 20deg)) rotateX(calc(var(--rx) * -12deg)) translateZ(30px)}
.stage .mic img{animation-delay:-1.5s}
.pin{position:absolute;display:flex;align-items:center;gap:10px;white-space:nowrap;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.pin i{position:relative;width:14px;height:14px;border-radius:50%;background:#0a0a0a;flex:none}
.pin i::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid #0a0a0a;animation:pulse 2s ease-out infinite}
@keyframes pulse{from{transform:scale(.6);opacity:1}to{transform:scale(1.8);opacity:0}}
.pin span{background:#0a0a0a;color:#fff;padding:5px 9px}
.pin.p-mic{left:38%;top:12%}
.pin.p-osmo{right:19%;top:60%}
.pin.p-sony{left:0;bottom:-2%}
@media(max-width:700px){.stage .osmo{height:60%}.stage .sony{width:62%}.stage .mic{width:48%}.pin{font-size:10px}}
.tools{margin-top:26px}
.tools .mono{display:block;color:var(--mute-d);margin-bottom:12px}
.stack{display:flex;flex-wrap:wrap;gap:8px}
.stack span{border:1px solid var(--line);padding:10px 18px;border-radius:99px;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.light .stack span{border-color:var(--black)}
@media(max-width:560px){.pin.hide-m{display:none}}

/* ============ cinta de marcas (animada, una sola dirección) ============ */
.bar-brands{overflow:hidden;background:#121212;border-block:1px solid var(--line);padding-block:clamp(26px,3.4vw,46px);-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.bar-brands .track{display:flex;align-items:center;width:max-content;animation:slide 48s linear infinite}
.bar-brands:hover .track{animation-play-state:paused}
.bar-brands .bi{display:flex;align-items:center;padding-inline:clamp(26px,3.6vw,56px)}
.bar-brands .bi img{height:clamp(54px,6vw,84px);width:auto;max-width:240px;object-fit:contain}
.bar-brands .sep{width:11px;height:11px;background:#fff;transform:rotate(45deg);flex:none;opacity:.5}
.bar-brands.txt{background:var(--black);border-block:1px solid var(--line);-webkit-mask-image:none;mask-image:none}
.bar-brands.txt .track{animation-duration:40s}
.bar-brands.txt .bi{font-weight:900;text-transform:uppercase;font-size:clamp(34px,5.4vw,84px);letter-spacing:-.04em;line-height:1;white-space:nowrap}

/* ============ cómo trabajamos ============ */
.proc{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,2.4vw,40px)}
@media(max-width:900px){.proc{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.proc{grid-template-columns:1fr}}
.step{position:relative;padding-top:22px}
.step::before{content:"";position:absolute;left:0;top:0;height:1px;width:100%;background:var(--line)}
.step::after{content:"";position:absolute;left:0;top:0;height:2px;width:0;background:#fff;transition:width 1.4s var(--ease);transition-delay:var(--d,0s)}
.step.in::after{width:100%}
.step .n{font-family:var(--mono);font-size:12px;color:var(--mute)}
.step h3{font-weight:900;text-transform:uppercase;font-size:clamp(26px,2.8vw,42px);letter-spacing:-.045em;margin-top:34px;line-height:1}
.step p{color:#bdbdb8;margin-top:10px;max-width:34ch;font-size:15px}

/* declaración con letras que se iluminan */
.statement{font-weight:800;font-size:clamp(28px,4.8vw,78px);letter-spacing:-.045em;line-height:1.02}
.statement .w{opacity:.18;transition:opacity .3s}
.statement .w.on{opacity:1}
.statement .w.i{font-family:var(--serif);font-weight:400;font-style:italic;letter-spacing:-.02em;font-size:1.1em}

/* ============ cta + footer ============ */
.cta{padding-block:clamp(80px,12vw,180px)}
.cta .big{display:block;font-weight:900;text-transform:uppercase;font-size:clamp(38px,10.5vw,200px);letter-spacing:-.06em;line-height:.85;position:relative;width:fit-content;max-width:100%;white-space:nowrap}
.cta .big::after{content:"";position:absolute;left:0;bottom:-.02em;height:.045em;width:100%;background:#fff;transform:scaleX(0);transform-origin:right;transition:transform .7s var(--ease)}
.cta .big:hover::after{transform:scaleX(1);transform-origin:left}
footer{border-top:1px solid var(--line);padding:30px var(--pad);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
footer nav{display:flex;gap:22px;flex-wrap:wrap}
footer a:hover{color:#fff}
.fcta{position:fixed;right:var(--pad);bottom:20px;z-index:80;transform:translateY(120px);opacity:0;transition:all .6s var(--ease)}
.fcta.on{transform:none;opacity:1}
.fcta .pill{box-shadow:0 10px 30px rgba(0,0,0,.4)}

/* ============ contacto ============ */
.contact{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(30px,7vw,120px)}
@media(max-width:820px){.contact{grid-template-columns:1fr}}
form{display:grid;gap:26px}
.field label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);margin-bottom:2px}
.field input,.field textarea,.field select{width:100%;background:none;border:0;border-bottom:1px solid #444;color:#fff;font:inherit;font-size:20px;padding:12px 0;outline:0;border-radius:0;transition:border-color .4s}
.field select option{background:#111;color:#fff}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{border-color:#fff}
.btn{display:inline-flex;align-items:center;gap:14px;padding:18px 34px;background:#fff;color:#000;border-radius:99px;font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;transition:transform .4s var(--ease),background .3s;justify-self:start}
.btn:hover{transform:translateX(6px);background:var(--paper)}
.links{display:grid;margin-top:22px}
.links a{display:flex;justify-content:space-between;align-items:baseline;gap:14px;font-weight:800;text-transform:uppercase;font-size:clamp(24px,3.2vw,48px);letter-spacing:-.04em;border-bottom:1px solid var(--line);padding:14px 0;transition:padding .4s var(--ease),color .3s,background .3s}
.links a small{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--mute);text-transform:uppercase;font-weight:400;text-align:right;overflow-wrap:anywhere}
.links a:hover{padding-left:14px;background:#fff;color:#000}
.links a:hover small{color:#555}
.hp{position:absolute;left:-9999px}

/* cursor */
.cur{position:fixed;left:0;top:0;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:#fff;mix-blend-mode:difference;pointer-events:none;z-index:400;transition:width .35s var(--ease),height .35s var(--ease),margin .35s var(--ease)}
.cur.big{width:70px;height:70px;margin:-35px 0 0 -35px}
@media(hover:none){.cur{display:none}}

/* telón entre páginas */
.curtain{position:fixed;inset:0;background:#fff;z-index:350;transform:translateY(100%);pointer-events:none;visibility:hidden;transition:transform .55s var(--ease),visibility 0s .55s}
.curtain.on{transform:none;pointer-events:auto;visibility:visible;transition:transform .55s var(--ease),visibility 0s}

.fimg img:not([src]){display:none}

/* ============ origen ============ */
.origin{display:grid;grid-template-columns:150px minmax(0,64ch);gap:clamp(20px,3vw,48px);margin-top:clamp(50px,7vw,100px);padding-top:26px;border-top:1px solid var(--line)}
@media(max-width:820px){.origin{grid-template-columns:1fr}}
.origin p{font-size:clamp(18px,1.7vw,25px);line-height:1.5;max-width:62ch;color:#e4e3de}

/* ============ paneles de servicios por área ============ */
.offer{margin-bottom:clamp(30px,4vw,56px);border:1px solid var(--line);padding:clamp(20px,3vw,44px)}
.offer .intro{font-size:clamp(17px,1.5vw,21px);color:#e4e3de;max-width:60ch;margin-bottom:clamp(20px,3vw,36px)}
.oblocks{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:clamp(18px,2.4vw,40px)}
.oblock h3{font-family:var(--mono);font-weight:500;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#fff;padding-bottom:12px;border-bottom:2px solid #fff}
.oblock li{list-style:none;padding:11px 0 11px 22px;border-bottom:1px solid var(--line);position:relative;font-size:15px;color:#cfcec9;line-height:1.4}
.oblock li::before{content:"";position:absolute;left:2px;top:20px;width:8px;height:8px;background:#fff;transform:rotate(45deg)}
.oblock .bnote{margin-top:14px;font-size:14px;color:var(--mute);border-left:2px solid #fff;padding-left:12px}
.offer .onote{margin-top:clamp(20px,2.6vw,34px);font-size:15px;color:var(--mute)}
.offer .pill{margin-top:22px}
.empty{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);padding:6px 0}
.fnote{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--mute);margin-top:18px;max-width:80ch}

.titlebar>.mono{margin-left:auto}

.btn.alt{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5)}
.btn.alt:hover{background:#fff;color:#000}
.formbtns{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}
.lang{display:flex;gap:2px;font-family:var(--mono);font-size:12px;letter-spacing:.14em;margin-left:clamp(10px,2vw,24px)}
.lang button{padding:4px 6px;opacity:.5;transition:opacity .3s;color:inherit;cursor:pointer}
.lang button.on,.lang button:hover{opacity:1}
.lang button.on{border-bottom:1px solid currentColor}
@media(max-width:900px){.lang{position:fixed;top:22px;right:calc(var(--pad) + 56px);z-index:120;margin:0;color:#fff;mix-blend-mode:difference}}

.logo-big .faces{position:absolute;left:0;top:-70%;width:100%;height:240%;z-index:0;-webkit-mask-image:linear-gradient(to bottom,transparent,#000 28%,#000 72%,transparent),linear-gradient(to right,transparent,#000 8%,#000 92%,transparent);-webkit-mask-composite:source-in;mask-image:linear-gradient(to bottom,transparent,#000 28%,#000 72%,transparent),linear-gradient(to right,transparent,#000 8%,#000 92%,transparent);mask-composite:intersect;pointer-events:none;filter:grayscale(1) contrast(1.05) blur(1.2px);opacity:.5}
.logo-big .sl{position:relative;z-index:1}

/* ============ buscador ============ */
.ask{display:flex;gap:14px;align-items:flex-end;flex-wrap:wrap;border-bottom:1px solid #fff;padding-bottom:14px}
.ask input{flex:1 1 320px;min-width:0;background:none;border:0;outline:0;color:#fff;font:inherit;font-size:clamp(20px,2.6vw,38px);font-weight:600;letter-spacing:-.02em;padding:8px 0}
.ask input::placeholder{color:rgba(255,255,255,.35)}
.ex{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.ex button{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--line);border-radius:99px;padding:8px 14px;color:var(--mute);cursor:pointer;transition:background .3s,color .3s}
.ex button:hover{background:#fff;color:#000}
.ares{display:grid;gap:14px;margin-top:28px}
.hit{border:1px solid var(--line);padding:clamp(18px,2.4vw,30px);animation:hitIn .6s var(--ease) both;animation-delay:var(--d,0s)}
.hit.y{border-color:rgba(255,255,255,.55)}
.hit .hh{display:flex;justify-content:space-between;align-items:baseline;gap:14px;flex-wrap:wrap}
.hit h3{font-weight:900;text-transform:uppercase;font-size:clamp(24px,3vw,44px);letter-spacing:-.04em;line-height:1}
.hit .st{color:var(--mute);font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.hit.y .st{color:#fff}
.hit p{color:#cfcec9;margin-top:10px;max-width:60ch}
.hit .it{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.hit .it span{font-family:var(--mono);font-size:11px;letter-spacing:.06em;border:1px solid var(--line);border-radius:99px;padding:5px 11px}
.hit .hb{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
@keyframes hitIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}