/* ============================================================
   VALERIA STUDIO — base system
   ============================================================ */
:root {
  /* accent palette (tweakable) */
  --c1: #b57bff;   /* violet  */
  --c2: #ff7bd5;   /* pink    */
  --c3: #6ea8ff;   /* blue    */

  /* surfaces */
  --bg:      #0a0812;
  --bg-2:    #0d0b16;
  --ink:     #f4f1fb;
  --ink-dim: #b7b1c9;
  --ink-mut: #837c97;

  /* glow intensity multiplier (tweakable 0..1.4) */
  --glow: 1;

  /* type (tweakable) */
  --font-display: 'Space Grotesk', sans-serif;
  --font-serif:   'Instrument Serif', serif;
  --font-body:    'Manrope', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* deep ambient field behind everything */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 600px at 12% -8%, color-mix(in oklab, var(--c1) 22%, transparent), transparent 60%),
    radial-gradient(1000px 700px at 92% 4%, color-mix(in oklab, var(--c3) 18%, transparent), transparent 62%),
    radial-gradient(1100px 900px at 78% 96%, color-mix(in oklab, var(--c2) 14%, transparent), transparent 66%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 55%, var(--bg) 100%);
  opacity: calc(0.55 + var(--glow) * 0.45);
  transition: opacity .4s ease;
}

/* film grain overlay */
.grain {
  position: fixed; inset: 0; z-index: 60; pointer-events: none;
  opacity: calc(.05 * var(--glow));
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHdpZHRoPScxNjAnIGhlaWdodD0nMTYwJz48ZmlsdGVyIGlkPSduJz48ZmVUdXJidWxlbmNlIHR5cGU9J2ZyYWN0YWxOb2lzZScgYmFzZUZyZXF1ZW5jeT0nMC44NScgbnVtT2N0YXZlcz0nMicvPjwvZmlsdGVyPjxyZWN0IHdpZHRoPScxMDAlJyBoZWlnaHQ9JzEwMCUnIGZpbHRlcj0ndXJsKCNuKScvPjwvc3ZnPg==");
}

/* cursor glow (desktop) */
#cursor-glow {
  position: fixed; top: 0; left: 0; z-index: 1; pointer-events: none;
  width: 460px; height: 460px; margin: -230px 0 0 -230px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in oklab, var(--c1) 30%, transparent), transparent 60%);
  opacity: calc(.5 * var(--glow));
  filter: blur(14px);
  transform: translate3d(-9999px, -9999px, 0);
  transition: opacity .4s ease;
  mix-blend-mode: screen;
}
@media (max-width: 860px) { #cursor-glow { display: none; } }

/* ---------- typography helpers ---------- */
.font-display { font-family: var(--font-display); }
.font-serif   { font-family: var(--font-serif); }
.serif-it     { font-family: var(--font-serif); font-style: italic; }

.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .34em;
  font-size: .72rem;
  font-weight: 500;
  color: var(--ink-mut);
}

.grad-text {
  background: linear-gradient(100deg, var(--c1), var(--c2) 48%, var(--c3));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- glass ---------- */
.glass {
  background: linear-gradient(160deg, rgba(255,255,255,.07), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.10);
  backdrop-filter: blur(18px) saturate(120%);
  -webkit-backdrop-filter: blur(18px) saturate(120%);
  box-shadow:
    0 24px 60px -24px rgba(0,0,0,.7),
    inset 0 1px 0 rgba(255,255,255,.10);
}
.glass-soft {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* gradient hairline border via mask */
.ring-grad { position: relative; }
.ring-grad::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(140deg, color-mix(in oklab, var(--c1) 70%, transparent), transparent 40%, color-mix(in oklab, var(--c3) 60%, transparent));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: calc(.5 + .5 * var(--glow));
  pointer-events: none;
}

/* ---------- glow utilities ---------- */
.glow-c1 { box-shadow: 0 0 calc(60px * var(--glow)) -10px var(--c1); }
.text-glow { text-shadow: 0 0 calc(40px * var(--glow)) color-mix(in oklab, var(--c1) 60%, transparent); }

/* ---------- render placeholder ---------- */
.render-ph {
  position: relative; overflow: hidden; isolation: isolate;
  background:
    radial-gradient(120% 90% at 20% 0%, color-mix(in oklab, var(--c1) 40%, transparent), transparent 55%),
    radial-gradient(120% 120% at 100% 100%, color-mix(in oklab, var(--c3) 36%, transparent), transparent 55%),
    linear-gradient(150deg, #161227, #0c0a17);
}
.render-ph::before { /* wireframe grid */
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 34px 34px;
  -webkit-mask: radial-gradient(120% 100% at 50% 30%, #000, transparent 78%);
          mask: radial-gradient(120% 100% at 50% 30%, #000, transparent 78%);
  opacity: .8;
}
.render-ph .ph-label {
  position: absolute; left: 14px; bottom: 12px;
  font-family: 'Space Grotesk', monospace; font-size: .66rem; letter-spacing: .22em;
  text-transform: uppercase; color: rgba(255,255,255,.6);
  display: flex; align-items: center; gap: 7px;
}
.render-ph .ph-label::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--c2); box-shadow: 0 0 12px var(--c2); }
.render-ph .ph-orb {
  position: absolute; width: 44%; aspect-ratio: 1; left: 50%; top: 44%; transform: translate(-50%,-50%);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 28%, #fff, color-mix(in oklab, var(--c1) 70%, #000) 42%, #0c0a17 78%);
  box-shadow: 0 30px 70px -18px color-mix(in oklab, var(--c1) 60%, transparent), inset -14px -18px 50px rgba(0,0,0,.55);
  filter: saturate(112%);
  z-index: 1;
}
.render-ph .ph-floor {
  position: absolute; left: 50%; bottom: 14%; transform: translateX(-50%);
  width: 52%; height: 9%; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(0,0,0,.55), transparent 80%);
  filter: blur(6px);
}

/* ---------- animations ---------- */
@keyframes floaty   { 0%,100%{ transform: translateY(0) } 50%{ transform: translateY(-22px) } }
@keyframes floaty2  { 0%,100%{ transform: translateY(0) translateX(0) } 50%{ transform: translateY(18px) translateX(10px) } }
@keyframes spinSlow { to { transform: rotate(360deg) } }
@keyframes pulseGlow{ 0%,100%{ opacity: .5 } 50%{ opacity: 1 } }
@keyframes shimmer  { to { background-position: 200% center } }
@keyframes driftUp  { from { opacity: 0; transform: translateY(20px) } to { opacity: 1; transform: translateY(0) } }
@keyframes pulseRing{ 0%,100%{ transform: scale(1); opacity: .35 } 50%{ transform: scale(1.18); opacity: .1 } }

.anim-pulse  { animation: pulseRing 2.6s ease-in-out infinite; }

/* campo de constelaciones (canvas) */
.constellation { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; }
/* variante global: fondo vivo detrás de TODO el sitio (sobre el degradado, bajo el contenido) */
.constellation--fixed { position: fixed; inset: 0; z-index: -1; }

/* constelación de Aries — parpadeo sutil */
.aries { pointer-events: none; }
.aries-star { animation: twinkle 3.6s ease-in-out infinite; transform-box: fill-box; transform-origin: center; filter: drop-shadow(0 0 3px color-mix(in oklab, var(--c1) 80%, transparent)); }
@keyframes twinkle { 0%, 100% { opacity: .4; } 50% { opacity: 1; } }

.anim-float  { animation: floaty 7s ease-in-out infinite; }
.anim-float2 { animation: floaty2 9s ease-in-out infinite; }
.anim-spin   { animation: spinSlow 26s linear infinite; }

@media (prefers-reduced-motion: reduce) {
  .anim-float, .anim-float2, .anim-spin, .anim-pulse, .aries-star { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- scroll reveal ---------- */
[data-reveal] {
  opacity: 0; transform: translateY(26px);
  transition: opacity .9s cubic-bezier(.22,.61,.36,1), transform .9s cubic-bezier(.22,.61,.36,1);
  transition-delay: var(--d, 0ms);
  will-change: opacity, transform;
}
[data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}

/* ---------- hero entrance ---------- */
.enter { opacity: 0; animation: driftUp .9s cubic-bezier(.22,.61,.36,1) forwards; animation-delay: var(--d, 0ms); }

/* ---------- draggable gallery ---------- */
.drag-track {
  display: flex; gap: 22px; padding: 4px 6px 28px;
  overflow-x: auto; cursor: grab;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
}
.drag-track::-webkit-scrollbar { display: none; }
.drag-track.dragging { cursor: grabbing; scroll-snap-type: none; }
.drag-track.dragging * { pointer-events: none; }
.drag-card { scroll-snap-align: center; flex: 0 0 auto; }

/* ---------- orbital 3D gallery (cilindro) ---------- */
.orbit-stage {
  position: relative;
  height: clamp(360px, 56vh, 580px);
  perspective: 1500px;
  perspective-origin: 50% 44%;
  cursor: grab;
  touch-action: pan-y;            /* deja pasar el scroll vertical; el horizontal gira la rueda */
  user-select: none; -webkit-user-select: none;
  outline: none;
}
.orbit-stage.grabbing { cursor: grabbing; }
.orbit-stage:focus-visible { box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--c1) 50%, transparent); }
.orbit-ring {
  position: absolute; top: 0; bottom: 0; left: 0; right: 0; margin: auto;
  width: clamp(280px, 36vw, 440px); height: 1px;
  transform-style: preserve-3d;
  will-change: transform;
}
.orbit-panel {
  position: absolute; top: 50%; left: 50%;
  width: clamp(280px, 36vw, 440px); aspect-ratio: 16 / 10;
  backface-visibility: hidden; -webkit-backface-visibility: hidden;
  cursor: pointer;
  transition: filter .25s linear, opacity .25s linear;
}
.orbit-frame {
  position: absolute; inset: 0; border-radius: 16px; overflow: hidden;
  box-shadow: 0 40px 90px -38px rgba(0,0,0,.85), 0 0 calc(40px * var(--glow)) -16px var(--c1);
}
.orbit-cap {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; pointer-events: none;
  padding: 14px 16px;
  background: linear-gradient(0deg, rgba(8,6,16,.8), transparent);
  font-family: var(--font-display); font-size: .8rem; letter-spacing: .02em; color: #fff;
}
.orbit-floor {
  position: absolute; left: 50%; bottom: 7%; transform: translateX(-50%);
  width: min(72%, 680px); height: 64px; pointer-events: none; z-index: 0;
  background: radial-gradient(ellipse at center, color-mix(in oklab, var(--c1) 34%, transparent), transparent 70%);
  filter: blur(22px); opacity: calc(.7 * var(--glow));
}
.orbit-ctrl { display: inline-flex; gap: 8px; }
.orbit-ctrl button {
  width: 44px; height: 44px; border-radius: 999px; cursor: pointer;
  border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.03); color: var(--ink);
  font-size: 16px; display: grid; place-items: center;
  transition: background .25s ease, border-color .25s ease, transform .25s ease;
}
.orbit-ctrl button:hover { background: rgba(255,255,255,.08); border-color: color-mix(in oklab, var(--c1) 60%, transparent); transform: translateY(-2px); }
@media (prefers-reduced-motion: reduce) {
  .orbit-panel { transition: none; }
}

/* ---------- reels row (native horizontal scroll, interactive video) ---------- */
.reel-row {
  display: flex; gap: 22px; padding: 4px 6px 28px;
  overflow-x: auto; scroll-snap-type: x proximity;
  scrollbar-width: none;
}
.reel-row::-webkit-scrollbar { display: none; }
.reel-card { scroll-snap-align: center; flex: 0 0 auto; }

/* ---------- reels en "rueda" (coverflow) ---------- */
.reel-wheel {
  gap: 6px;
  align-items: center;
  scroll-snap-type: x mandatory;
  perspective: 1500px;
  /* permite que la primera y la última tarjeta lleguen al centro */
  padding-left: max(20px, calc(50% - 150px));
  padding-right: max(20px, calc(50% - 150px));
  padding-bottom: 36px;
}
.reel-wheel .reel-card {
  transform-origin: center center;
  transition: transform .12s linear, opacity .12s linear;
  will-change: transform, opacity;
}
@media (prefers-reduced-motion: reduce) {
  .reel-wheel { scroll-snap-type: x proximity; perspective: none; }
  .reel-wheel .reel-card { transform: none !important; opacity: 1 !important; transition: none; }
}

/* ---------- tarjeta de reel (poster + autoplay mudo de la activa) ---------- */
.reel-media {
  position: relative; aspect-ratio: 9 / 16; border-radius: 22px; overflow: hidden;
  cursor: pointer; background: #000; box-shadow: 0 40px 80px -40px rgba(0,0,0,.85);
}
.reel-media:focus-visible { outline: 2px solid var(--c1); outline-offset: 3px; }
.reel-poster, .reel-vid { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.reel-vid { z-index: 1; }
.reel-shade { position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: linear-gradient(0deg, rgba(8,6,16,.6), transparent 32%, transparent 72%, rgba(8,6,16,.28)); }
.reel-name { position: absolute; left: 0; right: 0; bottom: 0; z-index: 3; padding: 14px;
  font-family: var(--font-display); font-size: .82rem; color: #fff; letter-spacing: .01em;
  pointer-events: none; text-shadow: 0 2px 12px rgba(0,0,0,.6); }
.reel-live { position: absolute; top: 12px; left: 12px; z-index: 3; display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 10px; border-radius: 999px; background: rgba(10,8,18,.55); backdrop-filter: blur(6px);
  font-family: var(--font-display); font-size: .58rem; letter-spacing: .12em; text-transform: uppercase; color: #fff; pointer-events: none; }
.reel-live .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--c2); box-shadow: 0 0 10px var(--c2); animation: pulseGlow 1.6s ease-in-out infinite; }
.reel-play { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); z-index: 3;
  width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(10,8,18,.5); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,.25); color: #fff; font-size: 17px;
  pointer-events: none; transition: transform .3s ease, background .3s ease, color .3s ease; }
.reel-media:hover .reel-play { transform: translate(-50%,-50%) scale(1.1); background: linear-gradient(135deg, var(--c1), var(--c3)); color: #15101f; border-color: transparent; }

/* ---------- reproductor de reel a pantalla completa ---------- */
.reel-player {
  position: fixed; inset: 0; z-index: 90;
  display: flex; align-items: center; justify-content: center; gap: clamp(10px, 3vw, 40px);
  padding: 4vmin; cursor: zoom-out;
  background: color-mix(in oklab, var(--bg) 92%, #000);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  animation: driftUp .35s cubic-bezier(.22,.61,.36,1);
}
.reel-phone {
  position: relative; cursor: default; aspect-ratio: 9 / 16; height: min(84vh, 760px); max-width: 92vw;
  border-radius: 26px; overflow: hidden; background: #000;
  box-shadow: 0 40px 120px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.08), 0 0 90px -24px var(--c1);
}
.reel-phone-vid { width: 100%; height: 100%; object-fit: cover; display: block; background: #000; }
.reel-phone-cap { position: absolute; left: 0; right: 0; top: 0; z-index: 2; pointer-events: none;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 16px 18px;
  background: linear-gradient(180deg, rgba(8,6,16,.78), transparent); }
.reel-phone-cap .serif-it { font-size: 1.1rem; color: #fff; }
.reel-count { font-size: .78rem; color: var(--ink-dim); }
.reel-nav { z-index: 2; flex: 0 0 auto; width: 54px; height: 54px; border-radius: 50%; cursor: pointer;
  border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.05); color: #fff; font-size: 26px; line-height: 1;
  display: grid; place-items: center; transition: background .25s ease, transform .25s ease; }
.reel-nav:hover { background: rgba(255,255,255,.14); transform: scale(1.08); }
.reel-close { position: fixed; top: 18px; right: 22px; }
@media (max-width: 640px) {
  .reel-nav { position: fixed; top: auto; bottom: 18px; }
  .reel-nav.prev { left: 16px; } .reel-nav.next { right: 16px; }
}

/* ---------- custom scrollbar (page) ---------- */
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--c1), var(--c3)); border-radius: 99px;
  border: 3px solid var(--bg);
}

/* ---------- nav underline ---------- */
.nav-link { position: relative; }
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: -5px; height: 1.5px; width: 0;
  background: linear-gradient(90deg, var(--c1), var(--c2));
  transition: width .35s ease;
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

/* ---------- logo (dibujo de la artista) + iconos sociales ---------- */
.nav-mark { position: relative; width: 36px; height: 36px; border-radius: 50%; overflow: hidden;
  background: linear-gradient(135deg, var(--c1), var(--c3)); box-shadow: 0 0 calc(20px * var(--glow)) -5px var(--c1);
  display: inline-grid; place-items: center; flex: 0 0 auto; }
.nav-mark-v { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; font-size: 15px; color: #15101f; }
.nav-logo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 28%; }

.nav-social { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; color: var(--ink-dim);
  border: 1px solid rgba(255,255,255,.12); transition: color .25s ease, border-color .25s ease, background .25s ease, transform .25s ease; }
.nav-social:hover { color: #fff; border-color: color-mix(in oklab, var(--c1) 60%, transparent); background: rgba(255,255,255,.04); transform: translateY(-2px); }
.nav-social:focus-visible { outline: 2px solid var(--c1); outline-offset: 2px; }

.wa-ico { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; color: #25D366;
  background: color-mix(in oklab, #25D366 16%, transparent); flex: 0 0 auto; }

/* ---------- buttons ---------- */
.btn-primary {
  position: relative; overflow: hidden;
  background: linear-gradient(100deg, var(--c1), var(--c2) 55%, var(--c3));
  color: #15101f; font-weight: 600;
  box-shadow: 0 14px 40px -12px color-mix(in oklab, var(--c1) 70%, transparent);
  transition: transform .3s ease, box-shadow .3s ease;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 22px 60px -14px color-mix(in oklab, var(--c2) 80%, transparent); }
.btn-primary::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-120%);
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.55), transparent);
  transition: transform .7s ease;
}
.btn-primary:hover::after { transform: translateX(120%); }

.btn-ghost {
  border: 1px solid rgba(255,255,255,.18); color: var(--ink);
  transition: border-color .3s ease, background .3s ease, transform .3s ease;
}
.btn-ghost:hover { border-color: color-mix(in oklab, var(--c1) 60%, transparent); background: rgba(255,255,255,.04); transform: translateY(-2px); }

/* project card hover */
.proj-card { transition: transform .5s cubic-bezier(.22,.61,.36,1), box-shadow .5s ease; }
.proj-card:hover { transform: translateY(-10px); box-shadow: 0 40px 90px -36px color-mix(in oklab, var(--c1) 55%, transparent); }
.proj-card .proj-img { transition: transform .8s cubic-bezier(.22,.61,.36,1); }
.proj-card:hover .proj-img { transform: scale(1.07); }
.proj-card .proj-arrow { transition: transform .45s ease, opacity .45s ease; opacity: 0; transform: translate(-6px,6px); }
.proj-card:hover .proj-arrow { opacity: 1; transform: translate(0,0); }
.proj-card:focus-visible { outline: 2px solid var(--c1); outline-offset: 3px; }

/* ---------- muro de clientes (marquee) ---------- */
.clients-band { position: relative; padding-block: clamp(40px, 6vw, 80px); border-top: 1px solid rgba(255,255,255,.08); border-bottom: 1px solid rgba(255,255,255,.08); }
.credit-line { font-family: var(--font-display); font-size: .76rem; letter-spacing: .02em; color: var(--ink-mut); }
.credit-line::before { content: "✳ "; color: var(--c1); }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-row { display: flex; width: max-content; gap: clamp(2.4rem, 6vw, 6rem); align-items: center; animation: marquee 40s linear infinite; }
.marquee:hover .marquee-row { animation-play-state: paused; }
.marquee-item { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.4rem, 3vw, 2.4rem); color: var(--ink-mut); white-space: nowrap; transition: color .3s ease; }
.marquee-item:hover { color: var(--ink); }
.marquee-item .star { color: var(--c1); margin-right: .5em; font-size: .5em; vertical-align: middle; }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-row { animation: none; } }

/* ---------- filtros de proyectos ---------- */
.pfilters { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 2.2rem; }
.pfilter { appearance: none; cursor: pointer; font-family: var(--font-display); font-size: .82rem; letter-spacing: .01em;
  padding: .55em 1.1em; border-radius: 999px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.03);
  color: var(--ink-dim); transition: background .3s ease, border-color .3s ease, color .3s ease, transform .3s ease; }
.pfilter:hover { color: #fff; border-color: color-mix(in oklab, var(--c1) 55%, transparent); transform: translateY(-2px); }
.pfilter.on { background: linear-gradient(100deg, var(--c1), var(--c3)); border-color: transparent; color: #15101f; }
.pfilter-n { margin-left: .5em; opacity: .65; font-variant-numeric: tabular-nums; }

/* ---------- detalle de proyecto (case study) ---------- */
.proj-overlay { position: fixed; inset: 0; z-index: 70; overflow-y: auto; overscroll-behavior: contain;
  background: color-mix(in oklab, var(--bg) 92%, #000); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  padding: clamp(16px, 5vw, 64px); animation: driftUp .35s cubic-bezier(.22,.61,.36,1); }
.proj-close { position: fixed; top: 18px; right: 22px; z-index: 2; }
.proj-detail { max-width: 1000px; margin-inline: auto; border-radius: 22px; overflow: hidden; }
.pd-hero { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.pd-hero > * { position: absolute; inset: 0; width: 100%; height: 100%; }
.pd-body { padding: clamp(22px, 4vw, 48px); }
.pd-credit { margin-top: 1.4rem; font-family: var(--font-display); font-size: .78rem; letter-spacing: .02em; color: var(--ink-mut); }
.pd-credit::before { content: "✳ "; color: var(--c1); }
.pd-gallery { margin-top: 1.6rem; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 720px) { .pd-gallery { grid-template-columns: repeat(3, 1fr); } }
.pd-shot { appearance: none; border: 0; padding: 0; background: #000; cursor: zoom-in; border-radius: 14px; overflow: hidden; aspect-ratio: 16/10; }
.pd-shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.22,.61,.36,1); display: block; }
.pd-shot:hover img { transform: scale(1.06); }
.pd-shot:focus-visible { outline: 2px solid var(--c1); outline-offset: 2px; }

/* skill chip */
.chip {
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease, color .3s ease;
}
.chip:hover {
  transform: translateY(-3px);
  border-color: color-mix(in oklab, var(--c1) 60%, transparent);
  box-shadow: 0 0 calc(34px * var(--glow)) -6px var(--c1);
  color: #fff;
}

/* ---------- video slot controls ---------- */
.vctl {
  appearance: none; border: 1px solid rgba(255,255,255,.18);
  background: rgba(10,8,18,.6); backdrop-filter: blur(8px);
  color: #fff; font-family: var(--font-display); font-size: 12px;
  border-radius: 8px; padding: 5px 11px; cursor: pointer;
  transition: background .25s ease, border-color .25s ease;
}
.vctl:hover { background: rgba(10,8,18,.85); border-color: color-mix(in oklab, var(--c1) 60%, transparent); }

/* ---------- language toggle ---------- */
.lang-toggle {
  display: inline-flex; align-items: center; gap: 2px;
  border: 1px solid rgba(255,255,255,.14); border-radius: 999px; padding: 3px;
  font-family: var(--font-display);
}
.lang-toggle button {
  appearance: none; border: 0; background: transparent; cursor: pointer;
  color: var(--ink-mut); font-size: 12px; font-weight: 600; letter-spacing: .04em;
  padding: 4px 10px; border-radius: 999px; transition: color .25s ease, background .25s ease;
}
.lang-toggle button.on {
  color: #15101f;
  background: linear-gradient(100deg, var(--c1), var(--c3));
}

/* utility */
.tracking-tighter2 { letter-spacing: -0.03em; }
.maxw { max-width: 1240px; margin-inline: auto; }

/* ---------- click-to-play video card ---------- */
.vplay {
  appearance: none; border: 0; padding: 0; margin: 0;
  position: absolute; inset: 0; width: 100%; height: 100%;
  background: transparent; cursor: pointer; display: block;
}
.vplay img.vposter {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; transition: transform .7s cubic-bezier(.22,.61,.36,1), filter .4s ease;
}
.vplay:hover img.vposter { transform: scale(1.05); filter: brightness(1.08); }
.vplay .vshade {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(6,4,12,.55));
  transition: opacity .4s ease;
}
.vplay .vbtn {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  width: 64px; height: 64px; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--c1), var(--c3));
  box-shadow: 0 0 calc(44px * var(--glow)) -6px var(--c1);
  color: #15101f; font-size: 20px;
  transition: transform .35s cubic-bezier(.22,.61,.36,1), box-shadow .35s ease;
}
.vplay .vbtn span { margin-left: 3px; }
.vplay:hover .vbtn { transform: translate(-50%,-50%) scale(1.12); box-shadow: 0 0 calc(64px * var(--glow)) -4px var(--c2); }
.vplay:focus-visible { outline: 2px solid var(--c1); outline-offset: 3px; border-radius: inherit; }

/* ---------- lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 80;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  background: rgba(6,4,12,.9);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  padding: 4vmin; cursor: zoom-out;
  animation: driftUp .35s cubic-bezier(.22,.61,.36,1);
}
.lightbox img {
  max-width: min(94vw, 1500px); max-height: 82vh;
  border-radius: 14px; box-shadow: 0 60px 140px -40px rgba(0,0,0,.9);
}
.lightbox p { font-family: var(--font-display); font-size: .85rem; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-dim); margin: 0; }
.lightbox .lb-x {
  position: absolute; top: 18px; right: 22px;
  appearance: none; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.06);
  color: #fff; width: 40px; height: 40px; border-radius: 50%; cursor: pointer; font-size: 15px;
  transition: background .25s ease, transform .25s ease;
}
.lightbox .lb-x:hover { background: rgba(255,255,255,.14); transform: rotate(90deg); }

/* gallery card cursor */
.gal-zoom { cursor: zoom-in; }