/* ═══════════════════════════════════════════════════════════
   ORANGE LAB — Design tokens
   Paleta del manual de marca:
   #FFB100 · #FF7A00 · #E63900 · #D17A4A · #F2B58C · #F7EDE4
   Tipografías: Poppins (SemiBold/Medium/Regular) + Montserrat (Regular/Light)
   ═══════════════════════════════════════════════════════════ */
:root{
  --amber:  #FFB100;
  --orange: #FF7A00;   /* primario */
  --ember:  #E63900;
  --terra:  #D17A4A;
  --peach:  #F2B58C;
  --cream:  #F7EDE4;

  /* neutros cálidos derivados de la paleta */
  --sand:   #FDFAF7;
  --white:  #FFFFFF;
  --ink:    #2B1B12;
  --ink-2:  #3B2618;
  --muted:  #6B5347;

  --line:    rgba(43,27,18,.13);
  --line-s:  rgba(43,27,18,.07);

  /* paleta fija para los bloques oscuros (galería, contacto, footer) */
  --d-text:     #FBF3EC;
  --d-dim:      #C0A695;
  --d-border:   rgba(251,243,236,.16);
  --d-border-s: rgba(251,243,236,.09);

  --font-display: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-ui:      "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  /* el manual no usa monoespaciada: las etiquetas técnicas van en
     Montserrat con tracking amplio en versalitas */
  --font-mono:    "Montserrat", -apple-system, sans-serif;

  --ease:      cubic-bezier(.16,.84,.44,1);
  --ease-out:  cubic-bezier(.22,1,.36,1);

  --pad: clamp(20px, 5vw, 72px);
  --maxw: 1320px;
  --r-sm: 10px;
  --r-md: 18px;
  --r-lg: 28px;

  /* Variables contextuales: las secciones oscuras las redefinen y con eso
     todo el CSS de abajo se adapta sin duplicar reglas. */
  --fg:      var(--ink);
  --fg-dim:  var(--muted);
  --bd:      var(--line);
  --bd-s:    var(--line-s);
  --surface: rgba(43,27,18,.035);
  --panel:   var(--white);
}

.on-dark{
  --fg:      var(--d-text);
  --fg-dim:  var(--d-dim);
  --bd:      var(--d-border);
  --bd-s:    var(--d-border-s);
  --surface: rgba(251,243,236,.05);
  --panel:   rgba(251,243,236,.045);
  color:var(--fg);
}

*,*::before,*::after{ box-sizing:border-box; }

html{
  background:var(--cream);
  scroll-behavior:smooth;
  -webkit-text-size-adjust:100%;
}
body{
  margin:0;
  background:var(--cream);
  color:var(--fg);
  font-family:var(--font-ui);
  font-size:16px;
  line-height:1.6;
  /* `clip` en vez de `hidden`: hidden crea contexto de scroll y rompe el
     position:sticky del héroe */
  overflow-x:clip;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img,svg{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ margin:0; font-weight:600; letter-spacing:-.03em; line-height:1.06; }
p{ margin:0; }
ul,ol{ margin:0; padding:0; list-style:none; }
button,input,select,textarea{ font:inherit; color:inherit; }
::selection{ background:var(--orange); color:#fff; }

:focus-visible{
  outline:2px solid var(--orange);
  outline-offset:3px;
  border-radius:4px;
}

.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--pad); }
.wrap-narrow{ max-width:900px; }

/* grano de película sobre todo el sitio */
.grain{
  position:fixed; inset:0; z-index:9000; pointer-events:none;
  opacity:.16; mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

/* ═══════════ Tipografía compartida ═══════════ */
.eyebrow{
  display:inline-flex; align-items:center; gap:9px;
  font-family:var(--font-ui); font-size:11px; font-weight:600;
  letter-spacing:.2em; text-transform:uppercase;
  color:var(--ember);
  margin:0 0 22px;
}
.pulse{
  width:6px; height:6px; border-radius:50%; background:var(--orange);
  box-shadow:0 0 0 0 rgba(255,122,0,.6);
  animation:pulse 2.4s var(--ease) infinite;
}
@keyframes pulse{
  0%{ box-shadow:0 0 0 0 rgba(255,122,0,.55); }
  70%{ box-shadow:0 0 0 9px rgba(255,122,0,0); }
  100%{ box-shadow:0 0 0 0 rgba(255,122,0,0); }
}

.sec-title{
  font-family:var(--font-display);
  font-size:clamp(30px, 4.5vw, 60px);
  line-height:1.06;
  letter-spacing:-.035em;
}
.sec-title em{ font-style:italic; color:var(--ember); }
.sec-lead{
  max-width:62ch; margin-top:22px;
  font-size:clamp(15px,1.35vw,18px);
  color:var(--fg-dim); line-height:1.68;
}
.sec-lead strong{ color:var(--fg); font-weight:500; }
.sec-head{ margin-bottom:clamp(44px,6vw,80px); }
.sec-head-row{
  display:flex; flex-wrap:wrap; gap:32px;
  align-items:flex-end; justify-content:space-between;
}
.sec-lead-tight{ margin-top:0; max-width:44ch; }

/* ═══════════ Botones ═══════════ */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:12px 24px; border-radius:999px;
  font-size:14px; font-weight:500; letter-spacing:-.01em;
  border:1px solid transparent; cursor:pointer;
  transition:transform .4s var(--ease), background .3s, color .3s, border-color .3s, box-shadow .4s;
  white-space:nowrap;
}
.btn-lg{ padding:16px 32px; font-size:15px; }
.btn-block{ width:100%; }
.btn-solid{
  background:var(--orange); color:var(--ink); font-weight:600;
  box-shadow:0 10px 26px -12px rgba(230,57,0,.7);
}
.btn-solid:hover{ background:var(--amber); transform:translateY(-2px); box-shadow:0 14px 34px -10px rgba(255,122,0,.9); }
.btn-ghost{ border-color:var(--bd); color:var(--fg); background:transparent; }
.btn-ghost:hover{ border-color:var(--orange); color:var(--orange); transform:translateY(-2px); }
.play{
  width:20px; height:20px; border-radius:50%;
  border:1px solid currentColor; position:relative; flex:none;
}
.play::after{
  content:""; position:absolute; left:7px; top:5.5px;
  border-left:6px solid currentColor;
  border-top:4px solid transparent; border-bottom:4px solid transparent;
}

/* ═══════════ Ticker superior + nav ═══════════ */
.ticker{
  position:fixed; top:0; left:0; right:0; z-index:1001;
  height:34px; overflow:hidden;
  background:var(--orange);
  display:flex; align-items:center;
}
.ticker-track{
  display:flex; align-items:center; gap:22px;
  white-space:nowrap;
  animation:slide 38s linear infinite;
  font-family:var(--font-ui); font-size:10.5px; font-weight:600;
  letter-spacing:.22em; text-transform:uppercase; color:var(--ink);
}
.ticker-track i{ width:4px; height:4px; border-radius:50%; background:rgba(43,27,18,.5); flex:none; }
@keyframes slide{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

.nav{
  position:fixed; top:34px; left:0; right:0; z-index:1000;
  display:flex; align-items:center; justify-content:space-between; gap:20px;
  padding:16px var(--pad);
  transition:background .4s var(--ease), backdrop-filter .4s, padding .4s var(--ease), border-color .4s;
  border-bottom:1px solid transparent;
}
/* Opaco de verdad: la barra pasa por encima de secciones blancas
   (Servicios) y con un velo translúcido el wordmark se perdía. */
.nav.stuck{
  background:rgba(247,237,228,.97);
  backdrop-filter:blur(18px) saturate(1.4);
  -webkit-backdrop-filter:blur(18px) saturate(1.4);
  border-bottom-color:var(--line);
  padding-top:11px; padding-bottom:11px;
}
/* La barra se queda siempre en crema aunque pase por encima de una sección
   oscura: el logo original lleva la línea «photography» en negro y necesita
   fondo claro para leerse. */

/* Logo: el símbolo del obturador hace de «Ō», el texto aporta «range» y «Lab».
   Todo hereda currentColor, así que funciona en claro y en oscuro. */
/* Logo original del cliente, usado tal cual (assets/logo.png).
   El alto manda; el ancho lo pone el ratio 3:1 del archivo. */
.brand{ display:inline-flex; align-items:center; flex:none; }
.brand img{ height:46px; width:auto; display:block; }
.nav.stuck .brand img{ height:38px; }
.brand-lg img{ height:66px; }

/* El archivo es la versión para fondo claro: la línea «photography» va en
   negro y desaparecería sobre las secciones oscuras. Ahí se apoya en una
   placa crema, que es el recurso habitual cuando sólo hay versión positiva. */
.on-dark .brand{
  background:var(--cream);
  border-radius:12px;
  padding:9px 15px;
}

.nav-pill{
  display:flex; align-items:center; gap:4px;
  padding:5px; border-radius:999px;
  background:rgba(255,255,255,.55);
  border:1px solid var(--line-s);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}
.nav-pill a{
  padding:8px 17px; border-radius:999px;
  font-size:13.5px; color:var(--fg-dim);
  transition:color .25s, background .25s;
}
.nav-pill a{ font-weight:500; }
.nav-pill a:hover{ color:var(--ink); }
.nav-pill a.active{ color:var(--ink); background:var(--orange); font-weight:600; }

.nav-actions{ display:flex; align-items:center; gap:12px; flex:none; }
.nav-ghost{
  font-size:13.5px; color:var(--fg-dim);
  border-bottom:1px solid transparent; transition:color .25s, border-color .25s;
}
.nav-ghost:hover{ color:var(--orange); border-bottom-color:var(--orange); }

.burger{
  display:none; width:42px; height:42px; border-radius:50%;
  background:rgba(255,255,255,.6); border:1px solid var(--line);
  cursor:pointer; position:relative;
}
.burger span{
  position:absolute; left:12px; width:18px; height:1.5px; background:var(--ink);
  transition:transform .35s var(--ease), opacity .2s;
}
.burger span:nth-child(1){ top:17px; }
.burger span:nth-child(2){ top:23px; }
.burger.open span:nth-child(1){ transform:translateY(3px) rotate(45deg); }
.burger.open span:nth-child(2){ transform:translateY(-3px) rotate(-45deg); }

.mobile-menu{
  position:fixed; inset:calc(34px + 72px) 0 0; z-index:999;
  background:rgba(247,237,228,.98);
  backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px);
  padding:34px var(--pad); display:flex; flex-direction:column; gap:4px;
}
.mobile-menu[hidden]{ display:none; }
.mobile-menu a{
  display:flex; align-items:baseline; gap:16px;
  padding:16px 0; border-bottom:1px solid var(--bd-s);
  font-family:var(--font-display); font-size:26px; font-weight:600;
}
.mobile-menu a span{ font-family:var(--font-ui); font-size:11px; font-weight:600; letter-spacing:.16em; color:var(--ember); }
.mobile-menu .mm-cta{
  margin-top:24px; justify-content:center; border:none;
  background:var(--orange); color:var(--ink); border-radius:999px;
  font-family:var(--font-ui); font-size:16px; font-weight:600;
}

/* ═══════════════════════════════════════════════════════════
   HERO 360°
   .hero es un raíl alto; .hero-stage se queda pegado y aprovecha
   ese recorrido para girar la cámara una vuelta completa.
   ═══════════════════════════════════════════════════════════ */
.hero{
  position:relative;
  height:var(--hero-rail, 260svh);
}
.hero-stage{
  position:sticky; top:0;
  height:100svh; min-height:640px;
  display:flex; flex-direction:column; justify-content:center;
  padding:calc(34px + 86px) 0 26px;
  overflow:hidden;
  background:
    radial-gradient(115% 90% at 76% 44%, rgba(255,177,0,.30) 0%, rgba(242,181,140,.22) 34%, transparent 68%),
    radial-gradient(75% 60% at 10% 6%, rgba(255,255,255,.85) 0%, transparent 62%),
    linear-gradient(170deg, #FFFBF7 0%, var(--cream) 55%, #F3DFD1 100%);
}
/* velo lateral: separa el texto del render sin apagar el producto */
.hero-stage::after{
  content:""; position:absolute; inset:0; pointer-events:none; z-index:2;
  background:
    linear-gradient(96deg, rgba(250,242,235,.96) 0%, rgba(250,242,235,.84) 26%, rgba(250,242,235,.3) 46%, transparent 60%),
    radial-gradient(125% 85% at 50% 45%, transparent 58%, rgba(209,122,74,.18) 100%);
}

.ribbons{ position:absolute; inset:0; pointer-events:none; opacity:.42; }
.ribbons svg{ width:100%; height:100%; }
.rib{ animation:ribFloat 18s ease-in-out infinite; transform-origin:center; }
.rib-b{ animation-duration:24s; animation-direction:reverse; }
@keyframes ribFloat{
  0%,100%{ transform:translate3d(0,0,0) scale(1); }
  50%    { transform:translate3d(-26px,18px,0) scale(1.04); }
}

/* ── raíl «scroll para explorar» ── */
.scroll-rail{
  position:absolute; left:calc(var(--pad) - 26px); bottom:15%; z-index:4;
  display:flex; flex-direction:column; align-items:center; gap:14px;
}
.rail-label{
  writing-mode:vertical-rl; transform:rotate(180deg);
  font-size:10px; font-weight:600; letter-spacing:.28em;
  text-transform:uppercase; color:var(--ember);
}
.rail-line{
  width:1px; height:92px;
  background:linear-gradient(to bottom, var(--ember), rgba(230,57,0,.15));
}
.rail-dot{
  width:26px; height:26px; border-radius:50%;
  border:1.5px solid var(--ember); position:relative;
}
.rail-dot::after{
  content:""; position:absolute; inset:8px; border-radius:50%;
  background:var(--ember);
  animation:railPulse 2.4s var(--ease) infinite;
}
@keyframes railPulse{ 0%,100%{ transform:scale(.6); opacity:.5; } 50%{ transform:scale(1); opacity:1; } }

.hero-inner{
  /* z-index 3: por encima del velo, que va en 2 */
  position:relative; z-index:3;
  width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--pad);
}

/* ── Columna de texto ── */
.hero-copy{ position:relative; max-width:min(52%, 640px); }

.hero-title{
  font-family:var(--font-display); font-weight:600;
  font-size:clamp(34px, min(4.4vw, 6.6vh), 62px);
  line-height:1.04; letter-spacing:-.04em;
  margin-bottom:22px;
}
.hero-title .ln{ display:block; }
.hero-title em{ font-style:normal; color:var(--orange); }

.disciplines{
  display:flex; flex-wrap:wrap; align-items:center; gap:10px;
  font-size:11.5px; font-weight:600; letter-spacing:.16em;
  text-transform:uppercase; color:var(--ink);
  margin-bottom:20px;
}
.disciplines i{ color:var(--orange); font-style:normal; }

.hero-sub{
  max-width:44ch; font-size:clamp(14px,1.1vw,15.5px);
  color:var(--muted); line-height:1.75;
}
.hero-cta{ display:flex; flex-wrap:wrap; align-items:center; gap:clamp(14px,2vw,34px); margin-top:30px; }

/* flecha de los CTA */
.arrow{
  width:20px; height:9px; flex:none; position:relative;
  transition:transform .4s var(--ease);
}
.arrow::before{
  content:""; position:absolute; left:0; top:4px; width:100%; height:1.5px;
  background:currentColor;
}
.arrow::after{
  content:""; position:absolute; right:0; top:1px;
  width:7px; height:7px; border-top:1.5px solid currentColor; border-right:1.5px solid currentColor;
  transform:rotate(45deg);
}
.btn:hover .arrow, .btn-link:hover .arrow{ transform:translateX(5px); }

.btn-link{
  display:inline-flex; align-items:center; gap:12px;
  font-size:12.5px; font-weight:600; letter-spacing:.14em;
  text-transform:uppercase; color:var(--ink);
  padding-bottom:4px; border-bottom:1.5px solid transparent;
  transition:color .3s, border-color .3s;
}
.btn-link:hover{ color:var(--ember); border-bottom-color:var(--ember); }
.hero-cta .btn-solid{
  font-size:12.5px; letter-spacing:.14em; text-transform:uppercase;
  border-radius:6px; padding:17px 28px;
}

/* ── sello circular ── */
.seal{
  position:absolute; top:-34px; left:clamp(232px, 27vw, 340px);
  width:clamp(92px,8.4vw,116px); aspect-ratio:1; z-index:2;
  display:grid; place-items:center; pointer-events:none;
}
.seal svg{ width:100%; height:100%; animation:sealSpin 22s linear infinite; }
@keyframes sealSpin{ to{ transform:rotate(360deg); } }
.seal-text{
  font-family:var(--font-ui); font-size:12.5px; font-weight:600;
  letter-spacing:.17em; fill:var(--ember);
}
.seal-core{
  position:absolute; width:42%; aspect-ratio:1; border-radius:50%;
  border:1.5px solid rgba(230,57,0,.45);
}

/* ═══════════════════════════════════════════════════════════
   Fondo en video
   El render 3D trae ya la cámara, el toroide, las tarjetas y las
   estelas; el scroll sólo mueve su línea de tiempo.
   ═══════════════════════════════════════════════════════════ */
.hero-media{
  position:absolute; inset:0; z-index:1;
  pointer-events:none; overflow:hidden;
}
/* el póster sostiene el encuadre hasta que el JS fija el primer fotograma */
.hero-media{
  background:url("../assets/hero-poster.jpg") center/cover no-repeat;
}
/* Escritorio: el video ocupa el héroe completo, 100 % de alto y de ancho. */
.hero-video{
  width:100%; height:100%;
  opacity:0; transition:opacity .5s var(--ease);
  object-fit:cover;
  object-position:center;
}
.hero.video-ready .hero-video{ opacity:1; }

/* ═══════════ Pie del héroe ═══════════ */
.hero-foot{
  position:relative; z-index:3;
  width:100%; max-width:var(--maxw); margin:auto auto 0; padding-inline:var(--pad);
  padding-top:clamp(20px,3vh,40px);
  display:flex; flex-wrap:wrap; align-items:flex-end;
  justify-content:space-between; gap:26px;
}
/* el render llega hasta abajo: sin este velo los pilares no se leen */
.hero-stage > .hero-foot::before{
  content:""; position:absolute; inset:-40px calc(var(--pad) * -1) calc(var(--pad) * -2);
  z-index:-1; pointer-events:none;
  background:linear-gradient(to top, var(--cream) 42%, rgba(247,237,228,.85) 68%, transparent 100%);
}
.pillars{ display:flex; flex-wrap:wrap; gap:clamp(20px,3vw,44px); }
.pillars li{
  display:flex; flex-direction:column; align-items:center; gap:7px; text-align:center;
}
.pillars svg{
  width:26px; height:26px; fill:none;
  stroke:var(--orange); stroke-width:1.5;
  stroke-linecap:round; stroke-linejoin:round;
}
.pillars b{
  font-size:10px; font-weight:600; letter-spacing:.14em;
  text-transform:uppercase; color:var(--ink);
}
.pillars span{
  font-size:10px; font-weight:500; letter-spacing:.14em;
  text-transform:uppercase; color:var(--muted);
}
.hero-meta{ display:flex; gap:clamp(26px,4vw,60px); }
.hero-meta span{
  display:block; font-size:9.5px; font-weight:600;
  letter-spacing:.2em; text-transform:uppercase; color:var(--muted);
}
.hero-meta b{
  display:block; margin-top:4px;
  font-family:var(--font-display); font-size:26px; font-weight:600;
  color:var(--orange); letter-spacing:-.02em;
}

/* ═══════════ Marquee de sectores ═══════════ */
.strip{
  overflow:hidden; padding:22px 0;
  background:var(--ink);
}
.strip-track{
  display:flex; align-items:center; gap:34px; white-space:nowrap;
  animation:slide 46s linear infinite;
}
.strip-track span{
  font-family:var(--font-display); font-size:clamp(16px,1.8vw,23px); font-weight:500;
  color:var(--peach);
}
.strip-track i{ color:var(--orange); font-size:8px; font-style:normal; }

/* ═══════════ Estructura de secciones ═══════════ */
.section{ padding:clamp(80px,10vw,140px) 0; position:relative; }
/* Ritmo claro/oscuro: crema → arena → oscuro → crema → naranja → arena → oscuro */
/* los anclajes no deben quedar debajo de la barra fija (ticker + nav) */
[id]{ scroll-margin-top:112px; }
.section-alt{ background:var(--sand); }
.section-dark{ background:var(--ink); }

/* ── Misión / visión / propósito ── */
.mvp{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:1px; background:var(--bd);
  border:1px solid var(--bd); border-radius:var(--r-lg); overflow:hidden;
}
.mvp-card{
  background:var(--white); padding:clamp(28px,3.4vw,40px);
  transition:background .5s var(--ease), box-shadow .5s var(--ease);
}
.mvp-card:hover{ background:#fff; box-shadow:inset 0 3px 0 var(--orange); }
.mvp-k{
  font-family:var(--font-ui); font-size:10.5px; font-weight:600; letter-spacing:.2em;
  text-transform:uppercase; color:var(--ember); margin-bottom:18px;
}
.mvp-card h3{
  font-family:var(--font-display); font-size:clamp(19px,1.8vw,24px);
  line-height:1.24; margin-bottom:14px;
}
.mvp-card p{ font-size:14.5px; color:var(--fg-dim); line-height:1.68; }

.values{
  display:flex; flex-wrap:wrap; gap:9px; margin-top:34px;
}
.values li{
  padding:9px 18px; border-radius:999px;
  border:1px solid var(--bd);
  font-family:var(--font-ui); font-size:11px; font-weight:500;
  letter-spacing:.12em; text-transform:uppercase; color:var(--fg-dim);
  transition:.35s var(--ease);
}
.values li:hover{ border-color:var(--orange); color:var(--ember); background:rgba(255,177,0,.12); transform:translateY(-2px); }

/* ── Servicios (sobre fondo blanco) ── */
.svc-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:14px;
}
.svc{
  grid-column:span 1;
  padding:clamp(26px,3vw,38px);
  border:1px solid var(--bd); border-radius:var(--r-lg);
  background:var(--white);
  position:relative; overflow:hidden;
  transition:transform .5s var(--ease), box-shadow .5s var(--ease), background .5s;
}
.svc::after{
  content:""; position:absolute; inset:auto -30% -60% auto;
  width:220px; height:220px; border-radius:50%;
  background:radial-gradient(circle, rgba(255,177,0,.35), transparent 68%);
  opacity:0; transition:opacity .5s var(--ease);
}
.svc:hover{ transform:translateY(-5px); box-shadow:0 26px 46px -26px rgba(120,70,40,.4); border-color:var(--peach); }
.svc:hover::after{ opacity:1; }
.svc-wide{ grid-column:span 2; }
.svc-n{
  font-family:var(--font-ui); font-size:11px; font-weight:600; letter-spacing:.18em;
  color:var(--ember); display:block; margin-bottom:22px;
}
.svc h3{
  font-family:var(--font-display); font-size:clamp(20px,2vw,27px);
  line-height:1.18; margin-bottom:14px; position:relative;
}
.svc p{ font-size:14.5px; color:var(--fg-dim); line-height:1.66; position:relative; }
.tags{ display:flex; flex-wrap:wrap; gap:7px; margin-top:22px; position:relative; }
.tags li{
  padding:5px 12px; border-radius:999px;
  background:var(--cream); border:1px solid var(--bd-s);
  font-family:var(--font-ui); font-size:10px; font-weight:500;
  letter-spacing:.1em; text-transform:uppercase; color:var(--muted);
}
/* la tarjeta ancha de cierre se invierte para anclar la retícula */
.svc-dark{
  background:var(--ink); border-color:transparent;
  --fg:var(--d-text); --fg-dim:var(--d-dim); --bd-s:var(--d-border-s);
  color:var(--d-text);
}
.svc-dark:hover{ background:var(--ink-2); border-color:transparent; }
.svc-dark .svc-n{ color:var(--amber); }
.svc-dark p{ color:var(--d-dim); }
.svc-dark .tags li{
  background:rgba(251,243,236,.08); border-color:var(--d-border-s); color:var(--d-dim);
}

/* ═══════════════════════════════════════════════════════════
   GALERÍAS DE TRABAJO
   ═══════════════════════════════════════════════════════════ */
.filters{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:26px; }
.f{
  padding:9px 18px; border-radius:999px; cursor:pointer;
  background:transparent; border:1px solid var(--bd);
  font-family:var(--font-ui); font-size:11px; font-weight:600;
  letter-spacing:.12em; text-transform:uppercase; color:var(--fg-dim);
  transition:.3s var(--ease);
}
.f:hover{ color:var(--fg); border-color:var(--peach); }
.f.on{ background:var(--orange); border-color:var(--orange); color:var(--ink); }

.gallery{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  grid-auto-rows:210px;
  /* `dense` rellena los huecos que dejan las piezas altas/anchas:
     sin él la retícula editorial abre columnas vacías */
  grid-auto-flow:dense;
  gap:14px;
}
.shot{
  margin:0; position:relative; overflow:hidden;
  border-radius:var(--r-md);
  grid-row:span 2;
  border:1px solid var(--bd-s);
  transition:opacity .45s var(--ease), transform .45s var(--ease), filter .45s;
}
.shot.tall{ grid-row:span 3; }
.shot.wide{ grid-column:span 2; }
.shot.hide{ display:none; }
.shot:hover{ transform:translateY(-4px); border-color:rgba(255,122,0,.5); }

/* Retícula de tercios + marco interior: leen el bloque como un encuadre
   deliberado en lugar de un degradado suelto. Se mantiene al poner fotos reales. */
.shot::before{
  content:""; position:absolute; inset:12px; z-index:1; pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.10);
  background-image:
    linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px),
    linear-gradient(0deg,  rgba(255,255,255,.07) 1px, transparent 1px);
  background-size:33.333% 100%, 100% 33.333%;
  background-position:33.333% 0, 0 33.333%;
  opacity:.75; transition:opacity .45s var(--ease);
}
.shot:hover::before{ opacity:.3; }

/* ── Marcador de posición generado por CSS ──
   Reemplazar por foto real:  .shot .ph{ background-image:url("../assets/work/xxx.jpg"); background-size:cover; }
   (ver README.md) */
.ph{
  position:absolute; inset:0;
  background-size:cover; background-position:center;
  transition:transform 1.1s var(--ease), filter .5s;
}
.shot:hover .ph{ transform:scale(1.06); }
.ph::before{  /* grano/textura del marcador */
  content:""; position:absolute; inset:0; opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.4'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}
.ph::after{  /* etiqueta tipo visor */
  content:attr(data-label);
  position:absolute; top:14px; left:14px;
  padding:5px 11px; border-radius:999px;
  background:rgba(31,18,11,.6);
  border:1px solid rgba(251,243,236,.2);
  backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px);
  font-family:var(--font-ui); font-size:9.5px; font-weight:600;
  letter-spacing:.14em; text-transform:uppercase; color:#fff;
}
.play-ph::before{
  /* mantiene el grano y añade el triángulo de reproducción centrado */
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='96' height='96' viewBox='0 0 96 96'%3E%3Ccircle cx='48' cy='48' r='30' fill='none' stroke='white' stroke-opacity='.8' stroke-width='1.5'/%3E%3Cpath d='M42 37l18 11-18 11z' fill='white' fill-opacity='.9'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.4'/%3E%3C/svg%3E");
  background-repeat:no-repeat, repeat;
  background-position:center, top left;
  mix-blend-mode:normal;
  opacity:.85;
}

/* paletas por disciplina — abstracciones fotográficas, no fotos genéricas */
.s-gastro   .ph{ background-image:
  radial-gradient(38% 26% at 32% 30%, rgba(255,196,120,.85), transparent 68%),
  radial-gradient(70% 55% at 30% 28%, rgba(255,150,60,.5), transparent 62%),
  radial-gradient(46% 34% at 74% 72%, rgba(255,90,0,.6), transparent 66%),
  linear-gradient(155deg,#4A2810 0%,#1E0F06 55%,#0A0704 100%); }
.s-gastro2  .ph{ background-image:
  radial-gradient(26% 20% at 60% 26%, rgba(255,226,190,.9), transparent 70%),
  radial-gradient(50% 45% at 62% 24%, rgba(255,206,150,.45), transparent 60%),
  radial-gradient(60% 55% at 24% 80%, rgba(255,122,0,.5), transparent 64%),
  linear-gradient(200deg,#301A0A 0%,#120A06 60%,#060404 100%); }
.s-comercial .ph{ background-image:
  radial-gradient(58% 48% at 68% 30%, rgba(255,255,255,.95), transparent 62%),
  radial-gradient(55% 55% at 24% 76%, rgba(255,122,0,.35), transparent 60%),
  linear-gradient(160deg,#F7EDE4 0%,#EBD3C2 55%,#D17A4A 100%); }
.s-comercial2 .ph{ background-image:
  radial-gradient(70% 60% at 34% 22%, rgba(255,177,0,.55), transparent 64%),
  linear-gradient(140deg,#FDFAF7 0%,#F2B58C 48%,#C4693B 100%); }
.s-corp     .ph{ background-image:
  radial-gradient(34% 40% at 72% 26%, rgba(255,245,235,.55), transparent 70%),
  radial-gradient(80% 70% at 76% 18%, rgba(242,181,140,.28), transparent 62%),
  radial-gradient(46% 46% at 20% 82%, rgba(255,122,0,.3), transparent 62%),
  linear-gradient(150deg,#4A3A31 0%,#2B1B12 58%,#1A0F09 100%); }
.s-audio    .ph{ background-image:
  linear-gradient(105deg, transparent 40%, rgba(255,205,150,.8) 47%, transparent 55%),
  linear-gradient(105deg, transparent 30%, rgba(255,122,0,.35) 47%, transparent 66%),
  radial-gradient(60% 60% at 50% 50%, rgba(255,177,0,.32), transparent 68%),
  linear-gradient(180deg,#241811 0%,#100907 100%); }
.s-audio2   .ph{ background-image:
  linear-gradient(75deg, transparent 33%, rgba(255,220,180,.65) 42%, transparent 51%),
  radial-gradient(56% 46% at 28% 36%, rgba(255,122,0,.6), transparent 66%),
  linear-gradient(200deg,#2E1D14 0%,#120A07 100%); }
.s-event    .ph{ background-image:
  radial-gradient(9% 9% at 22% 30%, rgba(255,184,112,.85), transparent 70%),
  radial-gradient(7% 7% at 68% 20%, rgba(255,138,43,.7), transparent 70%),
  radial-gradient(12% 12% at 80% 62%, rgba(255,122,0,.6), transparent 70%),
  radial-gradient(6% 6% at 40% 78%, rgba(255,206,150,.7), transparent 70%),
  linear-gradient(165deg,#1C0F06 0%,#0A0604 70%,#050303 100%); }
.s-brand    .ph{ background-image:
  conic-gradient(from 210deg at 66% 40%, rgba(230,57,0,.7), rgba(255,250,245,.95) 38%, rgba(255,177,0,.5) 70%, rgba(255,247,240,.9)),
  linear-gradient(160deg,#FDFAF7,#F2E0D3); }

.shot figcaption{
  position:absolute; inset:auto 0 0 0; z-index:2;
  padding:56px 20px 18px;
  display:flex; flex-direction:column; gap:3px;
  background:linear-gradient(to top, rgba(20,11,7,.95) 12%, rgba(20,11,7,.62) 52%, transparent 100%);
}
.cap-cat{
  font-family:var(--font-ui); font-size:9.5px; font-weight:600;
  letter-spacing:.18em; text-transform:uppercase; color:var(--amber);
}
.cap-title{ font-family:var(--font-display); font-size:16px; font-weight:500; line-height:1.28; color:#fff; }
.cap-meta{
  font-size:11.5px; color:var(--peach);
  opacity:0; max-height:0; overflow:hidden;
  transition:opacity .45s var(--ease), max-height .45s var(--ease);
}
.shot:hover .cap-meta{ opacity:1; max-height:40px; }

.gallery-note{
  margin-top:28px; font-size:14px; color:var(--fg-dim);
}
.gallery-note a{ color:var(--amber); border-bottom:1px solid rgba(255,177,0,.45); }
.gallery-note a:hover{ border-bottom-color:var(--orange); }

/* ═══════════ Proceso ═══════════ */
.steps{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:1px; background:var(--bd);
  border:1px solid var(--bd); border-radius:var(--r-lg); overflow:hidden;
}
.steps li{
  background:var(--white); padding:clamp(26px,3vw,38px);
  position:relative; transition:background .5s var(--ease);
}
.steps li:hover{ background:var(--sand); }
.steps li::before{
  content:""; position:absolute; top:0; left:0; width:0; height:2px;
  background:var(--orange); transition:width .6s var(--ease);
}
.steps li:hover::before{ width:100%; }
.st-n{
  font-family:var(--font-ui); font-size:11px; font-weight:600; letter-spacing:.18em;
  color:var(--ember); display:block; margin-bottom:26px;
}
.steps h3{ font-family:var(--font-display); font-size:23px; margin-bottom:12px; }
.steps p{ font-size:14px; color:var(--fg-dim); line-height:1.66; }

/* ═══════════ Banda de cita ═══════════ */
.quote-band{
  padding:clamp(80px,9vw,130px) 0;
  /* naranjas profundos: sobre el #FF7A00 puro el texto blanco se quedaba
     en 2.7:1, por debajo del mínimo incluso para cuerpo grande */
  background:
    radial-gradient(80% 120% at 50% 0%, rgba(255,177,0,.16), transparent 58%),
    linear-gradient(160deg, #A82700 0%, #CE4700 55%, #9E4622 100%);
  text-align:center; color:#fff;
}
.quote-k{
  font-family:var(--font-ui); font-size:10.5px; font-weight:600; letter-spacing:.22em;
  text-transform:uppercase; color:#fff; margin-bottom:28px;
}
.quote-band blockquote{
  margin:0 auto; max-width:min(34ch, 1000px);
  font-family:var(--font-display);
  font-size:clamp(21px,2.7vw,38px); line-height:1.32; letter-spacing:-.03em; font-weight:400;
}
.quote-band blockquote em{ font-style:italic; color:var(--cream); }
.quote-sig{
  margin-top:32px; font-family:var(--font-ui); font-size:11px; font-weight:600;
  letter-spacing:.18em; text-transform:uppercase; color:#fff;
}
.quote-sig span{ color:var(--amber); }

/* ═══════════ FAQ ═══════════ */
.faq details{
  border-bottom:1px solid var(--bd);
}
.faq summary{
  list-style:none; cursor:pointer;
  padding:24px 42px 24px 0; position:relative;
  font-family:var(--font-display); font-size:clamp(16.5px,1.7vw,22px);
  line-height:1.34; transition:color .3s;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary:hover{ color:var(--ember); }
.faq summary::after{
  content:""; position:absolute; right:6px; top:50%;
  width:13px; height:13px; translate:0 -50%;
  background:
    linear-gradient(var(--ember),var(--ember)) center/13px 1.5px no-repeat,
    linear-gradient(var(--ember),var(--ember)) center/1.5px 13px no-repeat;
  transition:transform .35s var(--ease);
}
.faq details[open] summary::after{ transform:rotate(135deg); }
.faq p{
  padding:0 clamp(20px,6vw,80px) 26px 0;
  font-size:15px; color:var(--fg-dim); line-height:1.72;
}
.faq p strong{ color:var(--fg); font-weight:500; }

/* ═══════════ Contacto ═══════════ */
.contact{
  /* el degradado se retira de la mitad derecha: encima del formulario
     bajaba demasiado el contraste del texto */
  background:
    radial-gradient(58% 70% at 4% 12%, rgba(230,57,0,.30), transparent 62%),
    radial-gradient(46% 55% at 96% 92%, rgba(255,177,0,.14), transparent 60%),
    var(--ink);
  /* tonos más claros que el resto de bloques oscuros: aquí hay texto pequeño */
  --fg-dim:#DDC8B8;
  --bd:rgba(251,243,236,.22);
}
.contact-grid{
  display:grid; grid-template-columns:1fr 1fr;
  gap:clamp(36px,5vw,80px); align-items:start;
}
.contact-list{ margin-top:44px; display:grid; gap:1px; }
.contact-list li{
  padding:18px 0; border-top:1px solid var(--bd);
  display:flex; align-items:baseline; gap:20px; flex-wrap:wrap;
}
.contact-list li:last-child{ border-bottom:1px solid var(--bd); }
.contact-list span{
  font-family:var(--font-ui); font-size:10px; font-weight:600; letter-spacing:.18em;
  text-transform:uppercase; color:var(--amber); width:96px; flex:none;
}
.contact-list a{ font-size:17px; font-weight:500; color:#fff; transition:color .3s; }
.contact-list a:hover{ color:var(--amber); }

.form{
  padding:clamp(26px,3vw,38px); border-radius:var(--r-lg);
  background:rgba(18,10,6,.55); border:1px solid var(--bd);
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  display:grid; gap:14px;
}
.form .row{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form label{ display:grid; gap:7px; }
.form label span{
  font-family:var(--font-ui); font-size:10px; font-weight:600; letter-spacing:.16em;
  text-transform:uppercase; color:var(--amber);
}
.form input, .form select, .form textarea{
  width:100%; padding:13px 15px; border-radius:var(--r-sm);
  background:rgba(0,0,0,.42); border:1px solid var(--bd);
  font-size:14.5px; color:#fff;
  transition:border-color .3s, background .3s;
  resize:vertical;
}
.form input::placeholder, .form textarea::placeholder{ color:#B39781; }
.form input:focus, .form select:focus, .form textarea:focus{
  outline:none; border-color:var(--orange); background:rgba(0,0,0,.45);
}
.form select{ appearance:none; cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23FF7A00' stroke-width='1.6'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 15px center;
  padding-right:38px;
}
.form select option{ background:#2B1B12; color:#FBF3EC; }
.form-note{ font-size:13px; color:var(--amber); min-height:19px; text-align:center; }

/* ═══════════ Footer ═══════════ */
.footer{ background:#1F120B; padding-top:clamp(56px,6vw,86px); }
.footer-grid{
  display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr;
  gap:clamp(28px,4vw,52px); padding-bottom:56px;
}
.footer-grid nav, .footer-grid div{ display:flex; flex-direction:column; gap:10px; align-items:flex-start; }
.foot-tag{ margin-top:18px; font-size:14px; color:var(--fg-dim); line-height:1.6; }
.foot-k{
  font-family:var(--font-ui); font-size:10px; font-weight:600; letter-spacing:.18em;
  text-transform:uppercase; color:var(--amber); margin-bottom:6px;
}
.footer-grid a:not(.brand){ font-size:14px; color:var(--fg-dim); transition:color .3s; }
.footer-grid a:not(.brand):hover{ color:var(--amber); }
.foot-bottom{
  display:flex; flex-wrap:wrap; gap:14px; justify-content:space-between;
  padding-block:22px; border-top:1px solid var(--bd-s);
  font-family:var(--font-ui); font-size:10.5px; font-weight:500;
  letter-spacing:.14em; text-transform:uppercase; color:var(--fg-dim);
}
.foot-slogan{ color:var(--amber); }

/* ═══════════ Animaciones de entrada ═══════════ */
.reveal{ opacity:0; transform:translateY(26px); }
.reveal.in{
  opacity:1; transform:none;
  transition:opacity .9s var(--ease-out), transform .9s var(--ease-out);
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */
@media (max-width:1180px){
  .nav-pill{ display:none; }
  .burger{ display:block; }
  .nav-ghost{ display:none; }
  .svc-grid{ grid-template-columns:repeat(2,1fr); }
  .svc-wide{ grid-column:span 2; }
  .gallery{ grid-template-columns:repeat(3,1fr); }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}

@media (max-width:1100px){
  .seal{ left:auto; right:0; top:-40px; }
  .side-notes{ right:-8%; }
}

@media (max-width:900px){
  /* En una columna el raíl pegajoso no cabe: el héroe pasa a ser una sección
     normal y el giro 360 se engancha al scroll del propio héroe. */
  .hero{ height:auto; }
  .hero-stage{
    position:static; height:auto; min-height:0;
    padding:calc(34px + 78px) 0 34px;
  }
  .hero-copy{ max-width:none; }
  /* el héroe necesita alto propio para que el 100 % del video signifique algo */
  .hero-stage{ min-height:100svh; }
  /* Móvil: 100 % de alto, centrado. */
  .hero-media{ background-position:center; }
  .hero-video{ object-position:center; }
  /* elementos de encuadre que sólo funcionan en dos columnas */
  .seal, .side-notes, .scroll-rail, .hero-meta{ display:none; }
  .hero-foot{ padding-top:34px; justify-content:center; }
  .contact-grid{ grid-template-columns:1fr; }
}

@media (max-width:720px){
  /* el CTA del nav se comía media barra; el menú desplegable ya lo ofrece */
  .nav-actions .btn-solid{ display:none; }
  .hero-cta{ gap:14px; }
  .hero-cta .btn{ flex:1 1 100%; }
  .pillars{ gap:14px 8px; justify-content:center; width:100%; }
  .pillars li{ flex:0 1 28%; }
  /* Velo del móvil: opaco donde vive el texto y abierto abajo, que es
     donde el render deja ver la cámara. */
  .hero-stage::after{
    background:
      linear-gradient(180deg,
        rgba(250,242,235,.97) 0%,
        rgba(250,242,235,.95) 42%,
        rgba(250,242,235,.72) 62%,
        rgba(250,242,235,.35) 78%,
        rgba(250,242,235,.88) 100%);
  }
  /* en una sola columna el velo va de arriba abajo, no del lateral */
  .hero-stage::after{
    background:
      linear-gradient(180deg, rgba(255,251,247,.9) 0%, rgba(255,251,247,.55) 26%, rgba(255,251,247,.2) 52%, transparent 78%),
      radial-gradient(125% 85% at 50% 50%, transparent 55%, rgba(209,122,74,.2) 100%);
  }
  .svc-grid{ grid-template-columns:1fr; }
  .svc-wide{ grid-column:span 1; }
  .gallery{ grid-template-columns:repeat(2,1fr); grid-auto-rows:150px; }
  .shot.wide{ grid-column:span 2; }
  .cap-title{ font-size:15px; }
  .cap-meta{ display:none; }
  .shot figcaption{ padding:40px 14px 14px; }
  .form .row{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .foot-bottom{ justify-content:center; text-align:center; }
  .hero-stats{ gap:22px; }
  .hero-stats b{ font-size:29px; }
  .spec-card{
    position:relative; right:auto; bottom:auto; width:100%;
    margin-top:22px;
  }
  .chip{ display:none; }
  .o1,.o4{ display:none; }
}

@media (max-width:420px){
  .ticker-track{ font-size:9.5px; }
  .brand-name{ font-size:17px; }
  /* a 360 px «Diseñamos estrategias» todavía se partía en dos con Poppins */
  .hero-title{ font-size:26px; }
}

/* ═══════════ Accesibilidad: movimiento reducido ═══════════ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
  .reveal{ opacity:1; transform:none; }
}