/* ============================================================
   TERRA — THEME / DESIGN SYSTEM (global)
   Estética inmersiva "blueprint": fondo bento técnico, capa de
   ruido SVG, acento naranja y tipografía monoespaciada.
   Reutilizable por index.html, template-page.html y futuras páginas.
   ============================================================ */

/* ─── FUENTES LOCALES ─────────────────────────────────────────
   Se reutilizan las que ya viven en media/fonts/.
   Mapeo respecto al demo original:
     Space Mono / JetBrains Mono  ->  IBM Plex Mono  (--font-mono)
     Space Grotesk                ->  IBM Plex Sans  (--font-sans)
     (Bebas Neue queda disponible como display opcional)
   ------------------------------------------------------------ */
@font-face {
  font-family: 'IBM Plex Sans';
  src: url('media/fonts/IBM_Plex_Sans/IBMPlexSans-Variable.woff2') format('woff2'),
       url('media/fonts/IBM_Plex_Sans/IBMPlexSans-VariableFont_wdth,wght.ttf') format('truetype');
  font-weight: 100 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Sans';
  src: url('media/fonts/IBM_Plex_Sans/IBMPlexSans-Italic-Variable.woff2') format('woff2'),
       url('media/fonts/IBM_Plex_Sans/IBMPlexSans-Italic-VariableFont_wdth,wght.ttf') format('truetype');
  font-weight: 100 700;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('media/fonts/IBM_Plex_Mono/IBMPlexMono-Regular.woff2') format('woff2'),
       url('media/fonts/IBM_Plex_Mono/IBMPlexMono-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('media/fonts/IBM_Plex_Mono/IBMPlexMono-Bold.woff2') format('woff2'),
       url('media/fonts/IBM_Plex_Mono/IBMPlexMono-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bebas Neue';
  src: url('media/fonts/Bebas_Neue/BebasNeue-Regular.woff2') format('woff2'),
       url('media/fonts/Bebas_Neue/BebasNeue-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ============================================================
   SISTEMA DE COLOR POR SUPERFICIE (data-surface)
   ------------------------------------------------------------
   Tokens canónicos que consumen TODOS los componentes:
     --bg --bg-2 --surface       fondos
     --ink --muted               texto
     --line --border             bordes
     --grid --grid-dot           grilla bento
     --dot-accent                cuadradito de cada celda bento
     --accent                    acento (gráficos / fills grandes / display)
     --accent-ink                acento LEGIBLE para texto chico y links
     --accent-bright             hover / highlight del acento
     --on-accent                 texto sobre relleno de acento (botones)
     --glow --bg-glow            resplandores neon
   Cada [data-surface] redefine estos tokens. El bloque :root es el
   default heredado (sitio actual) hasta migrar cada página en su fase.
   ============================================================ */
:root{
  /* ---- BASE compartida ---- */
  --radius:14px;
  --maxw:1240px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --cell:64px;          /* tamaño de celda de la cuadrícula blueprint */
  --notch:14px;         /* faceta de las esquinas superiores del header */

  /* ---- Default heredado (= estética actual: gris claro + naranja) ---- */
  --bg:#efefef;
  --bg-2:#f7f7f5;
  --surface:#f7f7f5;
  --ink:#000000;
  --muted:#6e6e68;
  --line:rgba(0,0,0,.12);
  --border:rgba(0,0,0,.12);
  --grid:rgba(0,0,0,.06);
  --grid-dot:rgba(0,0,0,.06);
  --dot-accent:#ff783f;
  --accent:#ff783f;
  --accent-2:#ffc236;
  --accent-ink:#ff783f;
  --accent-bright:#ff9461;
  --on-accent:#ffffff;
  --glow:rgba(255,107,43,.45);
  --bg-glow:rgba(255,107,43,.10);
  --nav-bg-blur:rgba(239,239,239,.82);

  /* Tipografía local */
  --font-sans:'IBM Plex Sans','Segoe UI',sans-serif;
  --font-mono:'IBM Plex Mono','SFMono-Regular',ui-monospace,monospace;
}

/* ---- LABS · Home Hub · blanco + casi negro (árbitro neutro, monocromo) ---- */
[data-surface="labs"]{
  --bg:#FFFFFF;
  --bg-2:#F4F4F5;
  --surface:#F4F4F5;
  --ink:#303030;
  --muted:#6B6B6B;
  --line:#E4E4E7;
  --border:#E4E4E7;
  --grid:#E4E4E7;
  --grid-dot:#D4D4D8;
  --dot-accent:#D4D4D8;        /* neutro: Labs no muestra color propio */
  --accent:#141414;            /* el "acento" de Labs es el negro/tinta */
  --accent-2:#ff7615;
  --accent-ink:#141414;
  --accent-bright:#000000;
  --on-accent:#FFFFFF;
  --glow:rgba(20,20,20,.14);   /* glow neutro y sutil */
  --bg-glow:transparent;
  --nav-bg-blur:rgba(255,255,255,.82);
  /* acentos de PREVIEW: SOLO dentro de la bifurcación del home */
  --preview-studio:#ff7f43;
  --preview-edu:#00C8DC;
}

/* ---- STUDIO · gris oscuro + naranja neón ---- */
[data-surface="studio"]{
  --bg:#252525;
  --bg-2:#1F1F1F;
  --surface:#1F1F1F;
  --ink:#F5F5F5;
  --muted:#A1A1A1;
  --line:#2A2A2A;
  --border:#2A2A2A;
  --grid:#2A2A2A;
  --grid-dot:rgba(255,255,255,.06);
  --dot-accent:#ff8630;
  --accent:#ff7f43;
  --accent-2:#FF8C3D;
  --accent-ink:#fe7f24;         /* naranja neón sí es legible sobre oscuro */
  --accent-bright:#FF8C3D;
  --on-accent:#FFFFFF;
  --glow:rgba(251, 112, 13, 0.45);
  --bg-glow:rgba(255,106,0,.10);
  --nav-bg-blur:rgba(22,22,22,.82);
}

/* ---- EDU / EDTECH · blanco + cian neón ---- */
[data-surface="edu"]{
  --bg:#FFFFFF;
  --bg-2:#F2FBFD;
  --surface:#F2FBFD;
  --ink:#141414;
  --muted:#6B6B6B;
  --line:#D9F2F6;
  --border:#D9F2F6;
  --grid:#D9F2F6;
  --grid-dot:#CDE9EE;
  --dot-accent:#00d0e8;
  --accent:#00c8df;            /* cian neón: SOLO gráficos, bordes, glows, fills grandes */
  --accent-2:#0891B2;
  --accent-ink:#0891B2;        /* cian PROFUNDO: texto chico, links, labels (legible) */
  --accent-text:#0891B2;       /* alias explícito del brief */
  --accent-bright:#22ECFF;
  --on-accent:#06303a;         /* texto oscuro sobre relleno cian */
  --glow:rgba(0,229,255,.40);
  --bg-glow:rgba(0,229,255,.08);
  --nav-bg-blur:rgba(255,255,255,.82);
}
*{margin:0;padding:0;box-sizing:border-box}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-sans);
  font-weight:400;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(900px 700px at 50% 34%, var(--bg-glow), transparent 60%),
    radial-gradient(1100px 800px at 88% 92%, var(--bg-glow), transparent 60%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ===== BENTO GRID (fondo técnico) ===== */
.blueprint{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  display:grid;gap:12px;padding:12px;height:100vh;width:100vw;
  grid-template-columns:repeat(6,1fr);
  grid-template-rows:repeat(4,1fr);
  -webkit-mask-image:radial-gradient(135% 115% at 50% 38%, #000 42%, transparent 100%);
          mask-image:radial-gradient(135% 115% at 50% 38%, #000 42%, transparent 100%);
}
.blueprint .cell{
  position:relative;border:1px solid var(--grid);border-radius:6px;
  background:linear-gradient(180deg, rgba(0,0,0,.015), rgba(0,0,0,0));
}
/* cuadradito naranja en una esquina de cada bloque bento */
.blueprint .cell::before{content:"";position:absolute;top:7px;left:7px;width:4px;height:4px;background:var(--dot-accent);opacity:.5}
.blueprint .cell::after{content:"";position:absolute;bottom:7px;right:7px;width:4px;height:4px;border:1px solid var(--grid)}


/* ===== HEADER (barra facetada de ancho completo) ===== */
nav{position:fixed;top:0;left:0;width:100%;z-index:100;padding:14px clamp(14px,3vw,34px);transition:padding .4s}
/* doble capa: la externa es el "borde" fino, la interna el fondo */
.bar{
  position:relative;padding:1px;            /* grosor del borde */
  background:var(--line);
  clip-path:polygon(var(--notch) 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, 0 100%, 0 var(--notch));
  transition:background .4s;
}
.bar .inner{
  display:flex;align-items:center;gap:24px;
  padding:13px clamp(16px,2.5vw,28px);
  background:var(--bg);
  clip-path:polygon(var(--notch) 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, 0 100%, 0 var(--notch));
  transition:background .4s,backdrop-filter .4s;
}
nav.scrolled .bar{background:var(--accent)}
nav.scrolled .bar .inner{background:var(--nav-bg-blur);backdrop-filter:blur(12px)}
/* pequeños cuadrados naranjas en las esquinas del header */
.bar::before,.bar::after{content:"";position:absolute;width:4px;height:4px;background:var(--accent);z-index:3;box-shadow:0 0 8px var(--glow)}
.bar::before{left:var(--notch);top:-1px}
.bar::after{right:var(--notch);top:-1px}

.brand{display:inline-flex;align-items:center;position:relative;transition:transform .35s ease}
.brand img{display:block;height:30px;width:auto}
.brand:hover{transform:scale(1.04)}

.nav-links{flex:1;display:flex;justify-content:center;gap:clamp(18px,2.4vw,38px);font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.nlink{position:relative;display:inline-block;overflow:hidden;height:1.1em;line-height:1.1;text-decoration:none;color:var(--ink)}
.nlink .t{display:block;transition:transform .45s cubic-bezier(.76,0,.24,1)}
.nlink .alt{position:absolute;top:100%;left:0;color:var(--accent-ink);text-shadow:0 0 12px var(--glow)}
.nlink:hover .t{transform:translateY(-100%)}

/* botón CTA — naranja, esquinas rectas */
.apply{
  font-family:var(--font-sans);font-weight:600;font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  background:var(--accent);color:var(--on-accent);text-decoration:none;white-space:nowrap;
  padding:12px 22px;border:none;border-radius:0;cursor:pointer;position:relative;overflow:hidden;
  transition:box-shadow .3s,transform .25s,background .3s,color .3s;
}
.apply::after{content:"";position:absolute;inset:0;background:#000;transform:translateY(101%);transition:transform .4s cubic-bezier(.76,0,.24,1);z-index:0}
.apply span{position:relative;z-index:1;display:inline-flex;align-items:center;gap:8px}
.apply:hover{box-shadow:0 0 28px var(--glow);transform:translateY(-2px)}
.apply:hover::after{transform:translateY(0)}
/* En EdTech el botón pasa de cian a fondo negro on hover: el texto
   (--on-accent oscuro, pensado para legibilidad sobre cian) debe
   pasar a blanco para seguir siendo legible sobre ese fondo negro. */
[data-surface="edu"] .apply:hover{color:#fff}
@media(max-width:880px){.nav-links{display:none}.apply{display:none}.nav-toggle{display:inline-flex}}
@media(max-width:720px){.bar .inner{justify-content:space-between}}

/* ===== HAMBURGUESA + MENÚ MÓVIL ===== */
.nav-toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;margin-left:auto;
  border:1px solid var(--border);background:transparent;border-radius:8px;cursor:pointer;color:var(--ink);
  -webkit-tap-highlight-color:transparent;transition:border-color .25s}
.nav-toggle:hover{border-color:var(--accent)}
.nav-toggle .bars,.nav-toggle .bars::before,.nav-toggle .bars::after{display:block;width:20px;height:2px;background:var(--ink);transition:transform .3s var(--ease),opacity .2s}
.nav-toggle .bars{position:relative}
.nav-toggle .bars::before,.nav-toggle .bars::after{content:"";position:absolute;left:0}
.nav-toggle .bars::before{top:-6px}
.nav-toggle .bars::after{top:6px}
nav.menu-open .nav-toggle .bars{background:transparent}
nav.menu-open .nav-toggle .bars::before{transform:translateY(6px) rotate(45deg)}
nav.menu-open .nav-toggle .bars::after{transform:translateY(-6px) rotate(-45deg)}

.nav-menu{position:fixed;inset:0;z-index:90;display:flex;flex-direction:column;overflow-y:auto;
  padding:clamp(86px,15vh,120px) clamp(28px,9vw,64px) 40px;background:var(--bg);
  opacity:0;visibility:hidden;transform:translateY(-12px);
  transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s}
/* el WhatsApp flotante no debe tapar el menú abierto */
nav.menu-open ~ .wa-btn{opacity:0;visibility:hidden}
.nav-menu.open{opacity:1;visibility:visible;transform:none}
.nav-menu .m-link{font-family:var(--font-mono);font-weight:700;font-size:clamp(26px,7vw,42px);line-height:1.1;
  letter-spacing:-.01em;text-transform:uppercase;color:var(--ink);text-decoration:none;
  padding:16px 0;border-bottom:1px solid var(--border);transition:color .2s,padding-left .25s var(--ease)}
.nav-menu .m-link:hover{color:var(--accent-ink);padding-left:8px}
.nav-menu .m-cta{margin-top:30px}
.nav-menu .m-cta .apply{display:inline-flex;font-size:13px;padding:15px 28px}
.nav-menu .m-social{display:flex;gap:26px;flex-wrap:wrap;margin-top:auto;padding-top:34px;
  font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.nav-menu .m-social a{color:var(--muted);text-decoration:none;transition:color .2s}
.nav-menu .m-social a:hover{color:var(--accent-ink)}

/* ===== RIELES LATERALES FLOTANTES ===== */
.rail{position:fixed;top:50%;transform:translateY(-50%);z-index:95;display:flex;flex-direction:column;align-items:center;gap:12px}
.rail.left{left:16px}
.rail.right{right:16px}
.rail .vtext{writing-mode:vertical-rl;font-size:10px;letter-spacing:.34em;text-transform:uppercase;color:var(--muted);margin:6px 0}
.rail .vline{width:1px;height:34px;background:linear-gradient(var(--line),transparent)}
.rail .rbtn{
  width:38px;height:38px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);background:rgba(247,247,245,.6);backdrop-filter:blur(6px);
  color:var(--ink);text-decoration:none;cursor:pointer;position:relative;
  transition:background .3s,color .3s,border-color .3s,transform .25s;
}
.rail .rbtn svg{width:16px;height:16px;display:block}
.rail .rbtn:hover{background:var(--accent);color:#fff;border-color:var(--accent);transform:translateY(-2px);box-shadow:0 0 18px var(--glow)}
/* cuadradito naranja decorativo en cada botón */
.rail .rbtn::before{content:"";position:absolute;top:-1px;left:-1px;width:4px;height:4px;background:var(--accent);opacity:.7}
.rail.right .close{font-family:var(--font-mono);font-size:15px;line-height:1}
@media(max-width:880px){.rail{display:none}}

#three{position:fixed;inset:0;z-index:1;will-change:opacity,filter}
main{position:relative;z-index:2}

/* ===== HERO ===== */
.hero{height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:0 20px;position:relative}
.kicker{font-size:11px;letter-spacing:.42em;text-transform:uppercase;color:var(--accent);margin-bottom:26px}
.kicker .ln{display:inline-block;width:42px;height:1px;background:var(--accent);vertical-align:middle;margin:0 12px}
h1{font-family:var(--font-mono);font-weight:700;font-size:clamp(40px,9vw,118px);line-height:.96;letter-spacing:-.02em;text-transform:uppercase}
h1 .neon{color:var(--accent);text-shadow:0 0 26px var(--glow)}
h1 .word{display:inline-block;overflow:hidden;vertical-align:top}
h1 .word span{display:inline-block;transform:translateY(110%)}
.hero-sub{margin-top:30px;max-width:540px;font-size:14px;line-height:1.7;color:var(--muted)}
.scrollcue{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:10px}
.scrollcue .bar{width:1px;height:46px;background:linear-gradient(var(--accent),transparent)}

/* ===== MARQUEE ===== */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;white-space:nowrap;background:var(--bg-2)}
.marquee .track{display:inline-block;padding:20px 0;animation:scroll 26s linear infinite}
.marquee span{font-family:var(--font-mono);font-weight:700;font-size:clamp(22px,3vw,40px);text-transform:uppercase;letter-spacing:-.01em;margin:0 28px}
.marquee span.o{color:transparent;-webkit-text-stroke:1px var(--accent)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ===== SECTIONS ===== */
.section{padding:clamp(80px,12vh,150px) clamp(20px,6vw,90px);position:relative}
.section.alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.label{font-size:11px;letter-spacing:.34em;text-transform:uppercase;color:var(--accent-ink);margin-bottom:18px;display:flex;align-items:center;gap:12px}
.label::before{content:"";width:7px;height:7px;background:var(--accent);border-radius:50%;display:inline-block;box-shadow:0 0 10px var(--glow)}
.lead{font-family:var(--font-mono);font-weight:700;font-size:clamp(26px,4.4vw,54px);line-height:1.08;letter-spacing:-.01em;max-width:15ch}
.lead .muted{color:var(--muted)}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:20px;margin-bottom:54px}
.head-row .lead{margin-bottom:0}
.seemore{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink);text-decoration:none;border-bottom:1px solid var(--accent);padding-bottom:4px;transition:text-shadow .3s}
.seemore:hover{text-shadow:0 0 12px var(--glow)}

/* services list */
.grid{margin-top:64px;border-top:1px solid var(--line)}
.svc{display:grid;grid-template-columns:90px 1fr 1.3fr;gap:24px;align-items:start;padding:38px 6px;border-bottom:1px solid var(--line);transition:background .25s,transform .25s;position:relative}
.svc::after{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:0;background:var(--accent);box-shadow:0 0 10px var(--glow);transition:width .5s ease}
.svc:hover{background:rgba(255,255,255,.04);transform:translateX(3px)}
.svc:hover::after{width:100%}
.svc .num{font-family:var(--font-mono);font-weight:700;color:#d44e0e;font-size:15px;transition:color .25s}
.svc:hover .num{color:var(--accent)}
.svc h3{font-family:var(--font-mono);font-weight:700;font-size:clamp(20px,2.4vw,30px);letter-spacing:-.01em}
.svc p{color:var(--ink);font-size:14.5px;line-height:1.7;font-weight:400}
@media(max-width:760px){.svc{grid-template-columns:46px 1fr;gap:14px}.svc p{grid-column:1/-1}}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:10px}
.stat{background:var(--bg);padding:40px 26px}
.stat .big{font-family:var(--font-mono);font-weight:700;font-size:clamp(34px,5vw,62px);line-height:1}
.stat .big i{color:var(--accent);font-style:normal;text-shadow:0 0 20px var(--glow)}
.stat .cap{margin-top:12px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ===== PRODUCT CARDS ===== */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.pcard{background:var(--bg-2);padding:0 0 40px;position:relative;overflow:hidden;transition:transform .45s cubic-bezier(.2,.7,.2,1),background .4s}
.pcard::before{content:"";position:absolute;top:0;left:0;height:2px;width:0;background:var(--accent);box-shadow:0 0 14px var(--glow);transition:width .5s ease;z-index:2}
.pcard:hover{transform:translateY(-10px);background:var(--bg)}
.pcard:hover::before{width:100%}
.pcard-logo{aspect-ratio:300/100;overflow:hidden;background:var(--bg);border-bottom:1px solid var(--line)}
.pcard-logo img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.pcard:hover .pcard-logo img{transform:scale(1.05)}
.pcard .tag,.pcard h3,.pcard p,.pcard .arrow{margin-left:30px;margin-right:30px}
.pcard .tag{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent-ink);border:1px solid var(--accent);border-radius:0;padding:5px 12px;display:inline-block;margin-top:26px}
.pcard .pico{font-family:var(--font-mono);font-weight:700;font-size:40px;color:var(--accent);margin:46px 0 22px;transition:transform .45s,text-shadow .4s}
.pcard:hover .pico{transform:scale(1.15) rotate(-6deg);text-shadow:0 0 28px var(--glow)}
.pcard h3{font-family:var(--font-mono);font-weight:700;font-size:21px;letter-spacing:-.01em;margin-top:18px;margin-bottom:12px}
.pcard p{color:var(--muted);font-size:13px;line-height:1.7;margin-bottom:24px}
.pcard .arrow{margin-top:0;font-size:13px;color:var(--accent-ink);letter-spacing:.1em;display:inline-flex;align-items:center;gap:8px;transition:gap .3s}
.pcard:hover .arrow{gap:16px}

/* ===== PORTFOLIO (image-reveal cards) ===== */
.works{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
@media(max-width:1080px){.works{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.works{grid-template-columns:1fr}}
.work{position:relative;aspect-ratio:4/5;overflow:hidden;background:#111;display:block;text-decoration:none;color:#fff}
.work .ph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1),filter .5s;display:block}
.work:hover .ph{transform:scale(1.07)}
/* degradado que aparece en hover */
.work .veil{position:absolute;inset:0;z-index:1;opacity:0;transition:opacity .5s ease;
  background:linear-gradient(to top, rgba(10,10,10,.92) 0%, rgba(10,10,10,.55) 38%, rgba(10,10,10,0) 72%)}
.work:hover .veil{opacity:1}
/* índice + tag siempre visibles arriba */
.work .idx{position:absolute;top:14px;left:14px;z-index:2;font-family:var(--font-mono);font-weight:700;font-size:13px;color:#fff;letter-spacing:.1em;mix-blend-mode:difference}
.work .ctag{position:absolute;top:14px;right:14px;z-index:2;font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:#fff;border:1px solid rgba(255,255,255,.5);border-radius:0;padding:4px 10px;background:rgba(0,0,0,.25);backdrop-filter:blur(4px)}
/* texto que sube desde abajo */
.work .info{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:22px 22px 24px;
  transform:translateY(110%);transition:transform .55s cubic-bezier(.2,.7,.2,1)}
.work:hover .info{transform:translateY(0)}
.work .info h3{font-family:var(--font-mono);font-weight:700;font-size:19px;letter-spacing:-.01em;margin-bottom:8px}
.work .info p{font-size:12.5px;line-height:1.6;color:rgba(255,255,255,.78)}
.work .info .go{margin-top:14px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:8px;transition:gap .3s}
.work:hover .info .go{gap:15px}
/* línea de acento que cruza al hacer hover */
.work::after{content:"";position:absolute;left:0;bottom:0;z-index:3;height:3px;width:0;background:var(--accent);box-shadow:0 0 14px var(--glow);transition:width .55s ease}
.work:hover::after{width:100%}

/* ===== BLOG CARDS ===== */
.blogs{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:26px}
.bcard{background:var(--bg-2);border:1px solid var(--line);border-radius:0;overflow:hidden;transition:transform .45s cubic-bezier(.2,.7,.2,1),box-shadow .45s;text-decoration:none;color:inherit;display:block}
.bcard:hover{transform:translateY(-8px);box-shadow:0 24px 50px -28px rgba(0,0,0,.6)}
.bcard .thumb{height:170px;position:relative;overflow:hidden;background:linear-gradient(135deg,#1a1a1a,#2a2a2a)}
.bcard .thumb .thumb-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.05);transition:transform .6s ease}
.bcard:hover .thumb .thumb-img{transform:scale(1.15)}
.bcard .thumb .gridlines{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:26px 26px;opacity:.15}
.bcard .body{padding:24px 24px 28px}
.bcard .meta{display:flex;gap:14px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.bcard .meta .cat{color:var(--accent-ink)}
.bcard h3{font-family:var(--font-mono);font-weight:700;font-size:18px;line-height:1.25;letter-spacing:-.01em;margin-bottom:12px}
.bcard p{color:var(--muted);font-size:12.5px;line-height:1.65}
.bcard .read{margin-top:18px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-ink);display:inline-block;position:relative}
.bcard .read::after{content:"";position:absolute;left:0;bottom:-4px;height:1px;width:0;background:var(--ink);transition:width .35s}
.bcard:hover .read::after{width:100%}

/* ===== CONTACT FORM ===== */
.contact-wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:start}
@media(max-width:820px){.contact-wrap{grid-template-columns:1fr;gap:40px}}
.form{display:flex;flex-direction:column;gap:30px}
.field{position:relative}
.field label{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:10px}
.field input,.field textarea{width:100%;background:transparent;border:none;border-bottom:1px solid var(--line);padding:10px 0;color:var(--ink);font-family:var(--font-mono);font-size:15px;outline:none;transition:border-color .3s}
.field textarea{resize:vertical;min-height:90px}
.field input:focus,.field textarea:focus{border-color:var(--accent)}
.field .uline{position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--accent);box-shadow:0 0 10px var(--glow);transition:width .4s ease}
.field input:focus~.uline,.field textarea:focus~.uline{width:100%}
/* CTA del form — mismo diseño que los botones del header (.apply): recto, slide negro */
.submit{align-self:flex-start;background:var(--accent);color:var(--on-accent);border:none;border-radius:0;font-family:var(--font-sans);font-weight:600;font-size:13px;letter-spacing:.14em;text-transform:uppercase;padding:15px 32px;cursor:pointer;position:relative;overflow:hidden;transition:box-shadow .3s,transform .25s,background .3s}
.submit::after{content:"";position:absolute;inset:0;background:#000;transform:translateY(101%);transition:transform .4s cubic-bezier(.76,0,.24,1);z-index:0}
.submit:hover{box-shadow:0 0 28px var(--glow);transform:translateY(-2px)}
.submit:hover::after{transform:translateY(0)}
.submit:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}
.submit:disabled::after{transform:translateY(101%)}
.submit span{position:relative;z-index:1}
.ok{color:var(--accent-ink);font-size:13px;letter-spacing:.06em;min-height:1.2em}

/* ===== FOOTER ===== */
footer{padding:clamp(90px,16vh,180px) clamp(20px,6vw,90px) 50px;border-top:1px solid var(--line);background:var(--bg-2)}
.cta{font-family:var(--font-mono);font-weight:700;font-size:clamp(40px,11vw,140px);line-height:.92;letter-spacing:-.02em;text-transform:uppercase}
.cta a{color:inherit;text-decoration:none}
.cta a .o{color:transparent;-webkit-text-stroke:1.5px var(--accent);transition:color .3s,text-shadow .3s}
.cta a:hover .o{color:var(--accent);text-shadow:0 0 30px var(--glow)}
.foot-row{margin-top:70px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);border-top:1px solid var(--line);padding-top:28px}
.foot-row a{color:var(--muted);text-decoration:none;transition:color .2s}
.foot-row a:hover{color:var(--accent-ink)}

/* ===== WHATSAPP FLOATING BUTTON ===== */
.wa-btn{position:fixed;bottom:26px;right:26px;z-index:120;width:58px;height:58px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px -8px rgba(0,0,0,.45);transition:transform .25s,box-shadow .3s}
.wa-btn:hover{transform:translateY(-3px) scale(1.06);box-shadow:0 14px 34px -8px rgba(37,211,102,.6)}
@media(max-width:880px){.wa-btn{bottom:18px;right:18px}}

/* ===== UTIL: reveal on scroll ===== */
.reveal{opacity:0;transform:translateY(40px)}

/* ============================================================
   FUNDACIONES NEON-FUTURIST (transversales · Fase 1)
   ============================================================ */

/* ── Logos: lockup glifo + "labs" + sub-label de línea ──────────
   3 variantes vía data-surface (master / studio / edu). Asset-ready:
   si se cargan SVG/PNG, reemplazar el contenido de .brand-lockup. */
.brand-lockup{display:inline-flex;align-items:center;gap:.55ch;font-family:var(--font-mono);font-weight:700;letter-spacing:-.01em;line-height:1;text-decoration:none;color:var(--ink);transition:transform .35s var(--ease)}
.brand-lockup:hover{transform:scale(1.04)}
.brand-lockup .glyph{display:inline-flex;align-items:center;color:var(--accent)}
.brand-lockup .glyph img,.brand-lockup .glyph svg{display:block;height:26px;width:auto}
.brand-lockup .wm{font-size:20px;color:var(--ink)}          /* "labs" — neutro por superficie */
.brand-lockup .sub{font-size:20px;color:var(--accent-ink)}   /* "studio" / "edu" — acento legible */
/* En Labs (hub) el lockup es 100% monocromo */
[data-surface="labs"] .brand-lockup .glyph{color:var(--ink)}

/* ── Helpers neon ───────────────────────────────────────────── */
.glow{box-shadow:0 0 28px var(--glow)}
.text-glow{text-shadow:0 0 22px var(--glow)}
.neon-border{border:1px solid var(--accent);box-shadow:0 0 18px var(--glow)}

/* ── Tarjeta bento genérica (componente compartido del brief §4) ── */
.bento{background:var(--surface);border:1px solid var(--border);border-radius:0;transition:border-color .25s var(--ease),box-shadow .25s var(--ease),transform .25s var(--ease)}
.bento:hover{border-color:var(--accent);box-shadow:0 0 22px var(--glow)}

/* ── Fondo de puntos opcional (alternativo al bento blueprint) ── */
.dotgrid{background-image:radial-gradient(var(--grid-dot) 1px,transparent 1px);background-size:22px 22px}

/* ── Accesibilidad: foco visible en el acento legible de la línea ── */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:2px solid var(--accent-ink);outline-offset:3px;border-radius:2px;
}

/* ── prefers-reduced-motion: sin marquees ni glows animados ────── */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  .marquee .track{animation:none;transform:none}
  .reveal{opacity:1 !important;transform:none !important}
}

/* ============================================================
   HOME HUB · LABS (Fase 2)
   ============================================================ */

/* Hero del hub: titular más largo que las 3 palabras del sitio viejo,
   por eso un display algo menor y centrado con medida controlada. */
.hero--hub h1{font-size:clamp(30px,5.6vw,82px);line-height:1.0;max-width:17ch;margin-left:auto;margin-right:auto}
.hero--hub .hero-sub{margin-top:34px}

/* Sub-hero como sección propia: se revela al scrollear, tras perderse el título */
.hero-intro{text-align:center;padding-top:clamp(70px,14vh,150px);padding-bottom:clamp(30px,6vh,60px)}
.hero-intro p{max-width:30ch;margin:0 auto;font-family:var(--font-mono);font-weight:700;
  font-size:clamp(20px,3vw,38px);line-height:1.3;letter-spacing:-.01em;color:var(--ink)}
.hero-intro p .muted{color:var(--muted)}

/* ── LA BIFURCACIÓN (núcleo del home) ──────────────────────────
   Dos bloques simétricos. Cada uno previsualiza el color de su línea
   (Studio naranja sobre oscuro · Edu cian sobre claro), sin importar
   que la superficie del hub sea monocroma. */
.fork{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,24px);margin-top:10px}
@media(max-width:900px){.fork{grid-template-columns:1fr}}
.fork-card{
  position:relative;display:flex;flex-direction:column;
  border:1px solid;border-radius:0;overflow:hidden;
  padding:clamp(28px,3.4vw,46px);min-height:clamp(320px,42vh,420px);
  text-decoration:none;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.fork-card:hover{transform:translateY(-4px)}
.fork-card .ftag{font-family:var(--font-mono);font-size:11px;letter-spacing:.26em;text-transform:uppercase;margin-bottom:auto}
.fork-card h3{font-family:var(--font-mono);font-weight:700;font-size:clamp(22px,2.6vw,34px);line-height:1.08;letter-spacing:-.01em;margin:30px 0 16px}
.fork-card p{font-size:14px;line-height:1.72;max-width:42ch}
.fork-card .go{margin-top:26px;font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;display:inline-flex;align-items:center;gap:10px;transition:gap .3s var(--ease)}
.fork-card:hover .go{gap:18px}

/* BLOQUE A — Studio (oscuro + naranja neón) */
.fork-studio{background:#161616;border-color:rgba(255,106,0,.38)}
.fork-studio h3{color:#FFFFFF}
.fork-studio p{color:#A1A1A1}
.fork-studio .ftag,.fork-studio .go{color:#ff7411}
.fork-studio:hover{border-color:#ff7716;box-shadow:0 0 34px rgba(255,106,0,.32)}

/* BLOQUE B — EdTech (claro + cian neón; texto en cian PROFUNDO legible) */
.fork-edu{background:#F2FBFD;border-color:#BFE9F0}
.fork-edu h3{color:#141414}
.fork-edu p{color:#5C6B6E}
.fork-edu .ftag,.fork-edu .go{color:#0891B2}
.fork-edu:hover{border-color:#00C8DC;box-shadow:0 0 34px rgba(0,200,220,.30)}

/* ============================================================
   PÁGINAS DE LÍNEA · Studio / EdTech (Fases 3-4)
   ============================================================ */

/* ── Logo por línea: master + sub-wordmark de la línea ─────────
   "labs studio" / "labs edu". El logo del header se ve siempre con sus
   colores originales; el del footer (fondo oscuro en Studio) sí se
   blanquea para mantener contraste sobre --bg oscuro. */
.brand .brand-sub{font-family:var(--font-mono);font-weight:700;font-size:clamp(15px,2vw,19px);letter-spacing:-.01em;color:var(--accent-ink);margin-left:.55ch;line-height:1}
[data-surface="studio"] .foot-row img{filter:brightness(0) invert(1)}

/* ── Hero de página secundaria (sin 3D) ───────────────────────── */
.page-hero{padding-top:clamp(140px,20vh,210px)}
.page-hero h1{font-family:var(--font-mono);font-weight:700;font-size:clamp(30px,5vw,68px);line-height:1.04;letter-spacing:-.02em;max-width:20ch;text-transform:none}
.page-hero h1 .neon{color:var(--accent);text-shadow:0 0 26px var(--glow)}
.page-lead{margin-top:30px;max-width:60ch;font-size:clamp(14px,1.5vw,16px);line-height:1.8;color:var(--muted)}

/* ── Pilares (bento de tarjetas, icono Lucide en acento neón) ─── */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.6vw,20px);margin-top:10px}
@media(max-width:860px){.pillars{grid-template-columns:1fr}}
.pillars--four{grid-template-columns:repeat(4,1fr)}
@media(max-width:1080px){.pillars--four{grid-template-columns:repeat(2,1fr)}}
@media(max-width:860px){.pillars--four{grid-template-columns:1fr}}
.pillar .pillar-link{margin-top:auto;padding-top:18px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink);text-decoration:none;border-bottom:1px solid var(--accent);padding-bottom:4px;align-self:flex-start;transition:text-shadow .3s}
.pillar .pillar-link:hover{text-shadow:0 0 12px var(--glow)}
.pillar{padding:clamp(26px,2.6vw,38px);display:flex;flex-direction:column;transition:transform .3s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease)}
.pillar:hover{transform:translateY(-6px)}
.pillar .pnum{width:clamp(34px,4vw,46px);height:clamp(34px,4vw,46px);color:var(--accent);stroke-width:1.75;
  filter:drop-shadow(0 0 14px var(--glow));margin-bottom:24px;display:block;
  transition:transform .35s var(--ease),filter .35s var(--ease)}
.pillar:hover .pnum{transform:scale(1.15) rotate(-6deg);filter:drop-shadow(0 0 24px var(--glow))}
.pillar h3{font-family:var(--font-mono);font-weight:700;font-size:clamp(18px,1.9vw,23px);line-height:1.16;letter-spacing:-.01em;margin-bottom:14px;color:var(--ink)}
.pillar p{color:var(--muted);font-size:14px;line-height:1.7}
.support-line{margin-top:34px;font-size:13px;line-height:1.7;color:var(--muted);max-width:70ch}
.support-line b{color:var(--ink);font-weight:600}

/* ── Bloque CTA de cierre de línea ────────────────────────────── */
.cta-block{display:flex;flex-direction:column;align-items:flex-start;gap:22px}
.cta-block .lead{margin-bottom:0}
.cta-block p{max-width:56ch;font-size:14.5px;line-height:1.8;color:var(--muted)}
.cta-block .apply{padding:16px 30px;font-size:13px}

/* Variante de grilla de casos a 2 columnas (líneas con pocos casos) */
.works--two{grid-template-columns:repeat(2,1fr)}
@media(max-width:560px){.works--two{grid-template-columns:1fr}}

/* ============================================================
   PORTFOLIO / LAB (Fase 5)
   Cada caso teñido por su línea + fórmula Desafío→Solución→Impacto.
   ============================================================ */
.cases-list{display:flex;flex-direction:column;gap:clamp(18px,2.6vw,30px)}
.case{
  position:relative;display:grid;grid-template-columns:minmax(0,440px) 1fr;
  gap:clamp(20px,3vw,44px);align-items:start;overflow:hidden;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:clamp(22px,2.8vw,38px);
  --case-accent:#141414;--case-ink:#141414;--case-glow:rgba(20,20,20,.10);
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease);
}
@media(max-width:840px){.case{grid-template-columns:1fr}}
.case::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--case-accent)}
.case:hover{border-color:var(--case-accent);box-shadow:0 0 30px var(--case-glow)}
.case[data-line="studio"]{--case-accent:#FF6A00;--case-ink:#C2480A;--case-glow:rgba(255,106,0,.22)}
.case[data-line="edu"]{--case-accent:#00C8DC;--case-ink:#0891B2;--case-glow:rgba(0,200,220,.22)}

.case-media{aspect-ratio:4/3;border-radius:10px;overflow:hidden;border:1px solid var(--border);background:#0d0d0d}
.case-media>img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s var(--ease)}
.case:hover .case-media>img{transform:scale(1.04)}

.case-body{display:flex;flex-direction:column}
.case-tag{font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--case-ink);margin-bottom:10px}
.case-name{font-family:var(--font-mono);font-weight:700;font-size:clamp(22px,2.8vw,34px);line-height:1.05;letter-spacing:-.01em;color:var(--ink)}
.case-link{margin-top:12px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--case-ink);text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:gap .3s var(--ease);align-self:flex-start}
.case-link:hover{gap:14px}
.case-steps{display:flex;flex-direction:column;gap:16px;margin-top:24px}
.case-step{position:relative;padding-left:18px}
.case-step::before{content:"";position:absolute;left:0;top:6px;width:7px;height:7px;border-radius:50%;background:var(--case-accent);box-shadow:0 0 10px var(--case-glow)}
.case-step .step-k{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--case-ink);display:block;margin-bottom:6px}
.case-step p{font-size:13.5px;line-height:1.7;color:var(--muted)}

/* ── Demo WebGL embebida (lazy-load: poster + botón antes de init) ── */
.demo{position:relative;width:100%;height:100%}
.demo .demo-poster{width:100%;height:100%;object-fit:cover;opacity:.5;display:block}
.demo .demo-play{position:absolute;inset:0;display:flex;flex-direction:column;gap:12px;align-items:center;justify-content:center;background:rgba(13,13,13,.34);border:none;cursor:pointer;color:#fff;font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;transition:background .3s var(--ease)}
.demo .demo-play:hover{background:rgba(13,13,13,.14)}
.demo .demo-play .ic{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid #FF6A00;color:#FF6A00;font-size:18px;box-shadow:0 0 24px rgba(255,106,0,.5);transition:transform .3s var(--ease)}
.demo .demo-play:hover .ic{transform:scale(1.08)}
.demo iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.demo video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#000;display:block}
.demo .demo-note{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;color:#d4d4d4;font-family:var(--font-mono);font-size:12.5px;letter-spacing:.03em;line-height:1.6}

/* ============================================================
   AGENDAR (Fase 6) · form de calificación + agenda embebida
   ============================================================ */
.agendar-wrap{max-width:800px;margin:0 auto}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
@media(max-width:620px){.form-grid{grid-template-columns:1fr}}
.field.full{grid-column:1/-1}

/* select hereda el look "underline" de los inputs */
.field select{width:100%;background:transparent;border:none;border-bottom:1px solid var(--line);padding:10px 0;color:var(--ink);font-family:var(--font-mono);font-size:15px;outline:none;transition:border-color .3s;-webkit-appearance:none;appearance:none;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 14px) 1.15em,calc(100% - 9px) 1.15em;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.field select:focus{border-color:var(--accent)}
.field select option{color:#141414}

/* grupos de opción tipo chip (Línea / Plazo) */
.choice{display:flex;flex-wrap:wrap;gap:10px}
.choice label{position:relative;cursor:pointer}
.choice input{position:absolute;opacity:0;width:0;height:0}
.choice .chip{display:inline-block;border:1px solid var(--border);border-radius:0;padding:9px 16px;font-size:12.5px;letter-spacing:.02em;color:var(--muted);transition:border-color .25s,color .25s,box-shadow .25s,background .25s}
.choice label:hover .chip{border-color:var(--accent)}
.choice input:checked + .chip{border-color:var(--accent);color:var(--accent-ink);background:var(--surface);box-shadow:0 0 14px var(--glow)}
.choice input:focus-visible + .chip{outline:2px solid var(--accent-ink);outline-offset:2px}

/* agenda embebida (placeholder hasta integrar Cal.com / Calendly) */
.agenda-embed{margin-top:54px;border:1px dashed var(--border);border-radius:var(--radius);background:var(--surface);
  min-height:clamp(360px,52vh,560px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:40px}
.agenda-embed .ic{width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid var(--accent);color:var(--accent-ink);box-shadow:0 0 20px var(--glow)}
.agenda-embed .ic svg{width:26px;height:26px}
.agenda-embed h3{font-family:var(--font-mono);font-weight:700;font-size:18px;letter-spacing:-.01em;color:var(--ink)}
.agenda-embed p{font-size:13px;line-height:1.7;color:var(--muted);max-width:46ch}

/* ── Reveal liviano para subpáginas (independiente de GSAP) ───── */
.rv{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){.rv{opacity:1;transform:none;transition:none}}