/* Portafolio audiovisual · Flama v2 */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.nav-links a[aria-current="page"]{color:var(--flame)}

/* ---------- Celular (mockup) ---------- */
/* La pantalla es 9:16 exacto: el video llena sin recortes raros */
.phone{
  position:relative;padding:6px;border-radius:24px;background:#0c0c0e;
  box-shadow:inset 0 0 0 1px #2c2c31,0 0 0 1px #000,0 24px 50px -24px rgba(0,0,0,.9);
}
.phone-screen{position:relative;aspect-ratio:9/16;border-radius:18px;overflow:hidden;background:#151518}
.phone-screen img,.phone-screen video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.phone-island{position:absolute;left:50%;top:11px;width:28%;height:12px;border-radius:999px;background:#000;transform:translateX(-50%);z-index:2}

/* ---------- Intro: muro ---------- */
.wall{position:relative;height:100svh;min-height:600px;overflow:hidden;background:var(--ink);isolation:isolate}
.wall-scene{position:absolute;inset:0;perspective:1600px;overflow:hidden;z-index:0}
.wall-plane{
  position:absolute;left:50%;top:50%;display:flex;gap:18px;transform-style:preserve-3d;
  transform:translate(-50%,-50%) rotateX(42deg) rotateZ(-20deg) scale(1.15);
  transition:transform 2.2s var(--ease);
}
.wall.ready .wall-plane{transform:translate(-50%,-50%) rotateX(32deg) rotateZ(-14deg) scale(1)}
.wall-col{display:flex;flex-direction:column;gap:18px;width:150px;flex:none;animation:colUp var(--dur,60s) linear infinite}
.wall-col.down{animation-name:colDown}
.wall-col .phone{padding:4px;border-radius:18px}
.wall-col .phone-screen{border-radius:14px}
.wall-col .phone-island{top:8px;height:8px}
@keyframes colUp{from{transform:translateY(0)}to{transform:translateY(-50%)}}
@keyframes colDown{from{transform:translateY(-50%)}to{transform:translateY(0)}}
.wall-shade{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(ellipse 55% 55% at 50% 52%,rgba(21,21,23,.92),rgba(21,21,23,.55) 55%,rgba(21,21,23,.15) 80%),
    linear-gradient(180deg,rgba(21,21,23,.85),transparent 22%,transparent 72%,var(--ink));
}
.wall-copy{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:90px var(--gutter) 40px}
.wall-title{font-size:clamp(52px,10vw,150px);font-weight:800;letter-spacing:-.05em;line-height:.88;font-variation-settings:"wdth" 84}
.wall-title .ln{display:block}
.wall-sub{max-width:560px;margin:24px auto 0;font-size:clamp(16px,1.4vw,19px);color:rgba(244,241,234,.8)}
.wall-load{display:flex;align-items:center;gap:14px;margin-top:30px;font-variant-numeric:tabular-nums;color:var(--smoke);font-size:14px;transition:opacity .5s}
.wall-count{min-width:3ch;text-align:right;font-weight:600;color:var(--paper)}
.wall-count::after{content:"%"}
.wall-bar{width:160px;height:2px;background:var(--line);border-radius:2px;overflow:hidden}
.wall-bar span{display:block;height:100%;background:var(--flame);transform-origin:left;transform:scaleX(0);transition:transform .25s}
.wall.ready .wall-load{opacity:0}
.wall-cta{margin-top:-18px}
.wall.ready .wall-cta{animation:pop .8s var(--ease) both}
@keyframes pop{from{transform:translateY(16px)}to{transform:none}}

/* ---------- Grilla ---------- */
.works{padding:clamp(70px,10vh,110px) var(--gutter) clamp(60px,9vh,100px);position:relative}
.works-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px;flex-wrap:wrap}
.tabs{display:inline-flex;gap:4px;padding:4px;border-radius:999px;background:var(--ink-3);border:1px solid var(--line)}
.tab{border:0;background:transparent;color:var(--smoke);font-weight:600;font-size:15px;padding:10px 18px;border-radius:999px;display:inline-flex;align-items:center;gap:6px}
.tab small{font-size:11px;font-weight:500;opacity:.7}
.tab.is-on{background:var(--paper);color:var(--ink)}
.tab:disabled{cursor:not-allowed}
.works-count{color:var(--smoke);font-size:15px}
.works-count b{color:var(--paper);font-weight:600}

.filters{
  position:sticky;top:60px;z-index:20;display:flex;gap:14px;align-items:center;justify-content:space-between;
  padding:12px 0;margin:0 0 30px;background:rgba(21,21,23,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;padding:2px}
.chips::-webkit-scrollbar{display:none}
.chip{
  flex:none;border:1px solid rgba(244,241,234,.2);background:transparent;color:var(--paper);
  font-size:14px;font-weight:500;padding:9px 15px;border-radius:999px;display:inline-flex;gap:7px;align-items:center;
  transition:background .25s,border-color .25s,color .25s;
}
.chip i{font-style:normal;font-size:12px;color:var(--smoke)}
.chip:hover{border-color:var(--paper)}
.chip.is-on{background:var(--flame);border-color:var(--flame);color:#fff}
.chip.is-on i{color:rgba(255,255,255,.8)}
.brand-pick select{
  appearance:none;-webkit-appearance:none;font:inherit;font-size:14px;font-weight:500;color:var(--paper);
  background:var(--ink-3) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23f4f1ea' stroke-width='2.5'><path d='M6 9l6 6 6-6'/></svg>") no-repeat right 14px center;
  border:1px solid rgba(244,241,234,.2);border-radius:999px;padding:10px 38px 10px 16px;min-width:190px;cursor:pointer;
}
.brand-pick select:focus-visible,.chip:focus-visible,.tab:focus-visible,.vc:focus-visible{outline:2px solid var(--flame);outline-offset:2px}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:36px 24px}
.vc{display:block;width:100%;border:0;background:transparent;color:inherit;text-align:left;cursor:pointer;padding:0}
.vc .phone{transition:transform .5s var(--ease),box-shadow .5s}
.vc:hover .phone{transform:translateY(-6px) rotate(-1deg);box-shadow:inset 0 0 0 1px #3a3a40,0 0 0 1px #000,0 40px 70px -30px rgba(255,85,0,.35)}
.vc .phone-screen video{opacity:0;transition:opacity .35s}
.vc.playing .phone-screen video{opacity:1}
.vc-play{
  position:absolute;right:10px;bottom:10px;z-index:3;width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;background:rgba(21,21,23,.6);backdrop-filter:blur(6px);color:#fff;transition:background .3s,transform .4s var(--ease);
}
.vc:hover .vc-play{background:var(--flame);transform:scale(1.08)}
.vc-cap{display:flex;flex-direction:column;gap:2px;margin-top:14px;padding:0 4px}
.vc-cap b{font-size:17px;font-weight:700;letter-spacing:-.01em}
.vc-cap span{font-size:13px;color:var(--smoke)}
.vc.hide{display:none}
.empty{text-align:center;color:var(--smoke);padding:40px 0}
.empty button{border:0;background:none;color:var(--flame);font:inherit;font-weight:600;text-decoration:underline;cursor:pointer}

.pf-cta{text-align:center;padding:clamp(80px,12vh,140px) var(--gutter);border-top:1px solid var(--line);position:relative;overflow:hidden}
.pf-cta::before{content:"";position:absolute;left:50%;bottom:-40%;width:90vw;aspect-ratio:2;transform:translateX(-50%);background:radial-gradient(ellipse,rgba(255,85,0,.35),transparent 60%);z-index:-1}
.pf-cta h2{font-size:clamp(40px,6vw,88px);font-weight:800;letter-spacing:-.045em;font-variation-settings:"wdth" 86}
.pf-cta p{color:rgba(244,241,234,.78);margin:18px auto 0;max-width:520px;font-size:18px}
.pf-cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:30px}

/* ---------- Visor ---------- */
.viewer{position:fixed;inset:0;z-index:60;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px;padding:24px;background:rgba(6,6,7,.9);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.viewer[hidden]{display:none}
.viewer-body{display:flex;align-items:center;justify-content:center;gap:clamp(24px,4vw,60px);min-width:0}
.phone-xl{height:min(86svh,860px);aspect-ratio:auto;width:calc(min(86svh,860px) * 9 / 16 + 12px);padding:6px;border-radius:34px;flex:none}
.phone-xl .phone-screen{height:100%;width:100%;border-radius:28px}
.phone-xl .phone-island{top:14px;height:16px}
.viewer-info{max-width:320px}
.viewer-brand{font-size:clamp(28px,3vw,44px);font-weight:800;letter-spacing:-.04em;line-height:1}
.viewer-cat{margin-top:8px;color:var(--flame);font-weight:600;font-size:14px}
.viewer-desc{margin-top:16px;color:rgba(244,241,234,.75);font-size:15px;line-height:1.5}
.viewer-ig{display:inline-block;margin-top:20px;font-size:14px;font-weight:600;border-bottom:1px solid rgba(244,241,234,.4);padding-bottom:2px}
.viewer-ig:hover{color:var(--flame);border-color:var(--flame)}
.viewer-close,.viewer-nav{
  width:52px;height:52px;border-radius:50%;border:1px solid rgba(244,241,234,.25);background:rgba(21,21,23,.5);color:var(--paper);
  display:grid;place-items:center;transition:background .3s,border-color .3s
}
.viewer-close:hover,.viewer-nav:hover{background:var(--flame);border-color:var(--flame)}
.viewer-close{position:absolute;top:18px;right:18px;z-index:2}
body.locked{overflow:hidden}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .viewer{grid-template-columns:1fr;padding:64px 16px 16px;align-content:center}
  .viewer-body{flex-direction:column;gap:14px}
  .phone-xl{height:min(70svh,640px);width:calc(min(70svh,640px) * 9 / 16 + 12px)}
  .viewer-info{text-align:center;max-width:420px}
  .viewer-desc{display:none}
  .viewer-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px}
  .viewer-nav.prev{left:8px}.viewer-nav.next{right:8px}
}
@media (max-width:760px){
  .wall{min-height:560px}
  .wall-col{width:96px;gap:12px}
  .wall-plane{gap:12px}
  .wall-col .phone{padding:3px;border-radius:12px}
  .wall-col .phone-screen{border-radius:9px}
  .wall-col .phone-island{top:5px;height:5px}
  .filters{flex-direction:column;align-items:stretch;gap:10px;top:56px}
  .brand-pick select{width:100%}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 12px}
  .phone{padding:4px;border-radius:18px}
  .phone-screen{border-radius:14px}
  .phone-island{top:8px;height:8px}
  .vc-cap b{font-size:15px}
  .vc-play{width:32px;height:32px;right:8px;bottom:8px}
  .works-head{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  .wall-col{animation:none}
  .wall-plane{transition:none}
}

/* ---------- Webs ---------- */
.webs[hidden]{display:none}
.wb-feature{margin-bottom:56px}
.ba{position:relative;aspect-ratio:16/10;border-radius:18px;overflow:hidden;background:#111;border:1px solid var(--line);box-shadow:0 40px 80px -40px rgba(0,0,0,.9);user-select:none}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top}
.ba-before{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.ba-before img{filter:saturate(.85)}
.ba::after{content:"";position:absolute;top:0;bottom:0;left:var(--pos);width:3px;margin-left:-1.5px;background:var(--flame);box-shadow:0 0 18px rgba(255,85,0,.7);pointer-events:none}
.ba-handle{position:absolute;top:50%;left:var(--pos);width:48px;height:48px;margin:-24px 0 0 -24px;border-radius:50%;background:var(--flame);color:#fff;display:grid;place-items:center;pointer-events:none;box-shadow:0 10px 30px rgba(0,0,0,.5)}
.ba-range{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba-tag{position:absolute;top:16px;padding:6px 12px;border-radius:999px;font-size:13px;font-weight:700;background:rgba(10,10,11,.7);backdrop-filter:blur(6px);pointer-events:none}
.ba-tag-l{left:16px}.ba-tag-r{right:16px;background:var(--flame)}
.wb-cap{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-top:16px}
.wb-cap b{display:block;font-size:20px;font-weight:700;letter-spacing:-.02em}
.wb-cap span{display:block;font-size:14px;color:var(--smoke);margin-top:3px;max-width:560px}
.wb-cap-lg b{font-size:clamp(26px,2.6vw,36px);letter-spacing:-.035em}
.wb-go{flex:none;font-size:14px;font-weight:600;padding:10px 16px;border-radius:999px;border:1px solid rgba(244,241,234,.25);transition:background .3s,border-color .3s}
.wb-go:hover{background:var(--flame);border-color:var(--flame);color:#fff}
.wb-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:56px 32px}
.wb-shots{position:relative;display:block;padding:0 0 26px 0}
.laptop{border-radius:14px;overflow:hidden;background:#0c0c0e;border:1px solid #2c2c31;box-shadow:0 30px 60px -30px rgba(0,0,0,.9);width:86%}
.lp-bar{display:flex;align-items:center;gap:6px;padding:9px 12px;background:#18181b;border-bottom:1px solid #2c2c31}
.lp-bar i{width:9px;height:9px;border-radius:50%;background:#3a3a40}
.lp-bar i:nth-child(1){background:#ff5f57}.lp-bar i:nth-child(2){background:#febc2e}.lp-bar i:nth-child(3){background:#28c840}
.lp-bar span{margin-left:10px;font-size:11px;color:var(--smoke);background:#0f0f11;padding:3px 10px;border-radius:6px;flex:1;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lp-screen{aspect-ratio:16/10;overflow:hidden;position:relative}
.lp-screen img{width:100%;height:auto;display:block;transform:translateY(0);transition:transform 6s cubic-bezier(.45,.05,.35,1)}
.wb-shots:hover .lp-screen img{transform:translateY(calc(-100% + 100cqh))}
.lp-screen{container-type:size}
.mphone{position:absolute;right:0;bottom:0;width:24%;padding:5px;border-radius:22px;background:#0c0c0e;border:1px solid #2c2c31;box-shadow:0 24px 50px -20px rgba(0,0,0,.95);transition:transform .6s var(--ease)}
.mp-screen{aspect-ratio:390/844;border-radius:17px;overflow:hidden}
.mp-screen img{width:100%;height:100%;object-fit:cover;object-position:top}
.wb-shots:hover .mphone{transform:translateY(-10px) rotate(-2deg)}
@media (max-width:760px){
  .wb-grid{grid-template-columns:1fr;gap:44px}
  .wb-cap{flex-direction:column}
  .ba{aspect-ratio:4/3}
  .lp-screen img{transition-duration:8s}
}
.wb-shots.scrolling .lp-screen img{transform:translateY(calc(-100% + 100cqh))}
.wb-feature{max-width:1100px;margin-left:auto;margin-right:auto}

.ba-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.ba-tab{border:1px solid rgba(244,241,234,.2);background:transparent;color:var(--paper);font:inherit;font-size:14px;font-weight:600;padding:9px 16px;border-radius:999px;cursor:pointer;transition:background .25s,border-color .25s}
.ba-tab:hover{border-color:var(--paper)}
.ba-tab.is-on{background:var(--flame);border-color:var(--flame);color:#fff}
.ba img{transition:opacity .35s}
.ba.swap img{opacity:0}

/* contraste del filtro activo */
.chip.is-on{color:#151517;font-weight:600}
.chip.is-on i{color:rgba(21,21,23,.75)}
.chip i{color:#b3ada3}
.chip i{color:#d6d0c4}
.chip.is-on i{color:#2a1205}
.filters{background:#151517}
/* rendimiento: sin desenfoques en vivo en las 80 tarjetas ni en la barra de filtros; muro pausado fuera de pantalla */
.vc-play{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(21,21,23,.78)}
.ba-tag{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(10,10,11,.82)}
.wall.off .wall-col{animation-play-state:paused}
.filters{background:rgba(21,21,23,.96);backdrop-filter:none;-webkit-backdrop-filter:none}