/* OVVOZ — sitio de presentación. Estático: sin JavaScript ni dependencias. */

:root{
  --bg:#050606; --bg2:#0a0b0b; --paper:#efede7; --ink:#111212;
  --line:rgba(255,255,255,.14); --line2:rgba(255,255,255,.24); --line-dark:rgba(0,0,0,.16);
  --soft:#d4d3cf; --mute:#a3a49f; --mute-dark:#5d5a53; --ok:#14d45c; --aviso:#ff9b89;
  --max:1440px; --pad:48px;
  --sans:"Helvetica Neue",Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
/* La cabecera queda fija arriba: al saltar a una seccion se le reserva su altura para que no la tape. */
html{scroll-behavior:smooth;scroll-padding-top:88px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:#fff;font-family:var(--sans);font-weight:300;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid #fff;outline-offset:4px}
.light :focus-visible{outline-color:var(--ink)}
.skip{position:absolute;left:-9999px;top:0;background:#fff;color:#000;padding:10px 14px;font-family:var(--mono);font-size:12px;z-index:100}
.skip:focus{left:8px;top:8px}
.page{max-width:var(--max);margin:0 auto;padding-inline:var(--pad)}

/* Cabecera */
header{position:sticky;top:0;z-index:50;background:linear-gradient(to bottom,rgba(5,6,6,.92),rgba(5,6,6,.74))}
.nav{height:88px;display:flex;align-items:center;justify-content:space-between}
/* El simbolo acompana al nombre, en cabecera y pie. Va en currentColor: hereda el color del contexto. */
.logo{display:inline-flex;align-items:center;gap:13px;font-size:28px;letter-spacing:.14em}
.logo-mark{display:block;flex:none;width:30px;height:30px}
.nav-links{display:flex;align-items:center;gap:34px;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.nav-right{display:flex;align-items:center;gap:34px}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--bg2)}
.lang button{appearance:none;border:0;background:transparent;color:#a3a49f;font:400 13px/1 var(--sans);letter-spacing:.06em;padding:11px 16px;cursor:pointer}
.lang button:hover{color:#fff}
.lang button[aria-pressed="true"]{background:#ebebee;color:#111212;cursor:default}
.lang button:focus-visible{outline-offset:-3px}

/* Portada */
/* El cuerpo del titular manda: de el salen el alto del video y su alineacion. */
.hero{--h1:118px;--h1-lineas:3;background:radial-gradient(1200px 600px at 78% 22%,rgba(255,255,255,.08),transparent 38%),linear-gradient(180deg,#050606,#060707)}
.hero-inner{min-height:820px;display:grid;grid-template-columns:1.05fr .95fr;gap:50px;padding-top:34px}
.small{font-family:var(--mono);font-size:11px;letter-spacing:.36em;text-transform:uppercase;color:var(--mute);margin:0}
.hero-left{padding-top:38px}
.hero h1{margin:26px 0 18px;font-size:var(--h1);line-height:.92;letter-spacing:-.06em;font-weight:200}
.hero-copy{max-width:520px;color:var(--soft);font-size:19px;line-height:1.45;margin:0}
.download-link{display:inline-flex;align-items:center;gap:18px;margin-top:34px;font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.42)}
.platforms{margin:22px 0 0;font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute)}
/* El video de portada es la imagen de la seccion: ocupa el sitio y el lema va debajo, alineado a la derecha.
   Va sin sonido y en bucle para que ningun navegador lo bloquee, y se queda quieto si el visitante pidio
   menos movimiento. */
/* El video arranca a la altura de la primera linea del titular y mide lo mismo que el bloque entero.
   El desvio de arriba es lo que ocupan el antetitulo y el margen del h1 en la columna de la izquierda. */
.hero-right{align-self:start;padding-top:calc(38px + 13px + 26px);display:flex;justify-content:flex-end}
.hero-video{height:calc(var(--h1) * .92 * var(--h1-lineas));width:auto;max-width:100%;aspect-ratio:16/9;
            object-fit:cover;display:block;background:var(--bg2);border:1px solid var(--line)}
.signal-rail{grid-column:1/-1;align-self:end;padding-bottom:24px}
.signal-line{height:1px;background:var(--line2)}
.signal-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:0 24px;margin:14px 0 0}
.signal-cols dt{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase}
.signal-cols dd{margin:16px 0 0;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:#d0cdc4}
.signal-cols>div:nth-child(2),.signal-cols>div:nth-child(3){text-align:center}
.signal-cols>div:last-child{text-align:right}
.rail-note{margin:14px 0 0;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#7d7f7a}

/* Secciones */
section.dark{background:var(--bg2);border-top:1px solid var(--line)}
section.light{background:var(--paper);color:var(--ink)}
.panel{display:grid;grid-template-columns:72px 1.12fr 1.28fr;column-gap:26px;align-items:start;min-height:260px;padding-block:32px 36px}
.num-col{display:flex;gap:12px;padding-top:4px}
.num{font-family:var(--mono);font-size:11px;letter-spacing:.14em}
.bar{width:24px;height:1px;background:currentColor;opacity:.65;margin-top:10px}
.title-col h2,.path-title h2{margin:0;font-size:62px;line-height:.96;letter-spacing:-.05em;font-weight:250}
.strap{margin-top:18px;font-family:var(--mono);font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:#d1cec4}
.light .strap{color:#66635a}
.desc{margin:22px 0 0;max-width:400px;font-size:16px;line-height:1.5;color:#d0cec7}
.light .desc{color:#4f4c46}
.data-side{position:relative;min-width:0}
.divider{position:absolute;left:-14px;top:0;bottom:0;width:1px;background:rgba(255,255,255,.09)}
.light .divider{background:var(--line-dark)}
.mono{font-family:var(--mono)}

/* 01 Bit perfect */
.bp-top{display:grid;grid-template-columns:1fr 66px 1fr;gap:22px;align-items:end}
.bp-label{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#d0cdc4;margin-bottom:10px}
.bp-bits{font-family:var(--mono);font-size:18px;letter-spacing:.12em;margin:0}
.bp-arrow{text-align:center;font-size:34px;padding-bottom:6px}
.right{text-align:right}
.bp-stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:28px;padding-top:18px;margin-bottom:0}
.bp-stats dt{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#d1cec4}
.bp-stats dd{margin:6px 0 0;font-size:16px}
.bp-note{margin:20px 0 0;max-width:560px;font-size:14px;line-height:1.55;color:#b9b7b0}
.bp-note b{font-weight:500;color:#fff}
.light .bp-note b{color:var(--ink)}
/* Bit perfect va sobre marfil: sus etiquetas y lineas se oscurecen para que se lean. */
.light .bp-label,.light .bp-stats dt{color:var(--mute-dark)}
.light .bp-stats{border-top-color:var(--line-dark)}
.light .bp-note{color:#4f4c46}

/* 02 Continuo */
.ct-pledges{display:grid;grid-template-columns:repeat(3,1fr);gap:0 26px;margin:0;padding-top:4px}
.ct-pledges>div{border-top:1px solid var(--line2);padding-top:14px}
.ct-pledges dt{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#d1cec4}
.ct-pledges dd{margin:10px 0 0;font-size:15px;line-height:1.5;color:#d0cec7}
.ct-figs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 48px;padding-block:8px 30px;border-top:1px solid var(--line)}
.ct-figs figure{margin:0;padding-top:18px;display:flex;flex-direction:column;gap:12px;min-width:0}
/* El dibujo va acotado y su texto sube de cuerpo, para que se lea igual en menos alto. */
.ct-figs svg{display:block;width:100%;max-width:430px;height:auto}
.ct-figs .plot-txt{font-size:13.5px}
.ct-figs figcaption{font-size:14px;line-height:1.55;color:#d0cec7;max-width:620px}
.ct-figs figcaption b{font-weight:500;color:#fff}
.plot-zero{stroke:rgba(255,255,255,.24);stroke-width:1;stroke-dasharray:3 4;fill:none}
.plot-mark{stroke:#a3a49f;stroke-width:1;stroke-dasharray:2 3;fill:none}
.plot-band{fill:rgba(255,255,255,.06);stroke:none}
.plot-wave{stroke:#f4f3ef;stroke-width:1.6;fill:none;stroke-linejoin:round}
.plot-wave.fade{stroke:var(--ok)}
.plot-hit{fill:#f06a4f;stroke:none}
.plot-step{stroke:#f06a4f;stroke-width:2.2;fill:none}
.plot-txt{fill:#a3a49f;font-family:var(--mono);font-size:10.5px}
.plot-txt.hot{fill:#f06a4f}
.plot-txt.cool{fill:var(--ok)}

/* 06 El sistema. Reusa .ct-pledges y las clases .plot-* de Continuo. */
.plot-bar{stroke:rgba(255,255,255,.5);stroke-width:3;stroke-linecap:round;fill:none}
.plot-bar.over{stroke:#f06a4f}
/* Segunda fila del panel: reparte las mismas dos columnas, asi el grafico queda bajo el titulo
   y su explicacion al lado, bajo las tres promesas. El texto del grafico sube de cuerpo porque va mas chico. */
.sy-fig{grid-column:2/4;align-self:start;margin:30px 0 0;display:grid;grid-template-columns:1.12fr 1.28fr;column-gap:26px;align-items:center}
.sy-fig svg{display:block;width:100%;max-width:520px;height:auto;min-width:0}
.sy-fig .plot-txt{font-size:12px}
.sy-fig figcaption{font-size:14px;line-height:1.55;color:#b9b7b0;max-width:430px}
.sy-fig figcaption b{font-weight:500;color:#fff}

/* 03 Rango dinámico */
.dr-layout{display:grid;grid-template-columns:1.02fr .98fr;gap:40px;align-items:start}
.dr-display{display:flex;align-items:baseline;gap:22px}
.dr-tag{font-size:56px;line-height:1}
.dr-value{font-size:86px;line-height:.93;letter-spacing:-.06em;white-space:nowrap}
.dr-value small{font-size:28px;letter-spacing:0;margin-left:8px}
.dr-meter{margin-top:34px}
.dr-meter-line{position:relative;height:1px;background:rgba(0,0,0,.28)}
.dr-meter-line .ticks{position:absolute;left:0;right:0;top:-5px;height:10px;background:repeating-linear-gradient(90deg,rgba(0,0,0,.4) 0 1px,transparent 1px 5%)}
.dr-meter-line .mark{position:absolute;left:66%;top:-14px;width:2px;height:28px;background:#141414}
.scale{display:flex;justify-content:space-between;margin-top:16px;font-family:var(--mono);font-size:11px;color:var(--mute-dark)}
.dr-items{margin:0}
.dr-item{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:baseline;padding-block:6px}
.dr-item dt{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute-dark)}
.dr-item dd{margin:0;font-size:18px}
.flags{margin:26px 0 0;font-size:14px;line-height:1.55;color:#4f4c46;max-width:420px}

/* 03 Análisis en tiempo real */
.rt-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:34px}
.monitor-list{display:grid;grid-template-columns:auto 1fr;row-gap:12px;column-gap:28px;margin:0;font-family:var(--mono);font-size:13px;letter-spacing:.08em;line-height:1.5;padding-top:10px}
.monitor-list dt{color:#d0cdc4;text-transform:uppercase;letter-spacing:.18em;font-size:11px}
.monitor-list dd{margin:0}
.now-playing{border-left:1px solid rgba(255,255,255,.12);padding-left:26px;padding-top:8px}
.np-title{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:#d1cec4;text-transform:uppercase;margin:0}
.time{font-family:var(--mono);font-size:32px;margin:14px 0 0;white-space:nowrap}
.progress{height:1px;background:rgba(255,255,255,.22);margin:18px 0 0;position:relative}
.progress:after{content:"";position:absolute;left:0;top:-1px;height:3px;width:38%;background:#e8e6de}
.np-caption{display:flex;justify-content:space-between;gap:12px;margin-top:14px;font-family:var(--mono);font-size:11px;color:#cbc7bd}
.active{margin-top:14px;display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase}
.dot{width:9px;height:9px;border-radius:50%;background:var(--ok)}

/* 04 Ruta de la señal */
.path-grid{display:grid;grid-template-columns:72px 1.12fr 1.28fr;column-gap:26px;align-items:start;padding-block:32px 40px}
.path-title h2{font-size:58px}
.path-top{font-family:var(--mono);font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:#66635c;margin-top:8px}
.path-desc{margin:24px 0 0;max-width:430px;font-size:16px;line-height:1.5;color:#4f4c46}
.path-right{padding-top:18px}
.path{display:grid;grid-template-columns:repeat(5,1fr);column-gap:10px;list-style:none;margin:0;padding:0}
.path-label{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.1em;line-height:1.4;text-transform:uppercase}
.path-track{display:block;position:relative;height:7px;margin:14px 0}
.path-track:before{content:"";position:absolute;left:0;right:0;top:3px;height:1px;background:rgba(0,0,0,.28)}
.path-track:after{content:"";position:absolute;left:0;top:0;width:7px;height:7px;border-radius:50%;background:#1b1b1b}
.path-val{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--mute-dark);text-transform:uppercase}
.path-note{margin:30px 0 0;max-width:560px;font-size:14px;line-height:1.55;color:#4f4c46}

/* 05 Una plataforma */
.platform-grid,.download-grid{display:grid;grid-template-columns:72px .95fr 1.33fr;column-gap:26px;min-height:210px;padding-block:24px 40px}
.platform-grid .title-col h2,.download-grid .title-col h2{font-size:58px}
.platform-right{position:relative;padding-left:18px}
.platform-right .divider{left:0}
.platform-features{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:8px}
.head{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;margin:0}
.head:after{content:"";display:block;margin-top:10px;width:88%;height:1px;background:rgba(0,0,0,.22)}
.mini{margin:16px 0 0;font-family:var(--mono);font-size:11px;line-height:1.6;letter-spacing:.1em;color:#5d5a53;text-transform:uppercase}
.formats{margin-top:38px}
.formats .mini{margin-top:12px}
.formats .not-yet{color:#8a877f}

/* 06 Descarga */
.download-right{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.download-center{display:flex;flex-direction:column;align-items:flex-start;padding-top:26px}
.btn{width:250px;height:86px;background:#f4f3ef;color:#050606;display:flex;align-items:center;justify-content:center;gap:16px;font-family:var(--mono);font-size:15px;letter-spacing:.16em;text-transform:uppercase}
/* Mientras no haya instalador el boton va en contorno; al publicarlo vuelve al relleno marfil. */
.btn[aria-disabled="true"]{background:transparent;color:var(--mute);border:1px solid var(--line2);cursor:not-allowed}
.btn-note{margin:14px 0 0;max-width:290px;font-family:var(--mono);font-size:11px;line-height:1.6;letter-spacing:.08em;color:var(--mute)}

/* Lista de espera. Ocupa el sitio del boton de descarga y guarda su misma forma: dos bloques de 250 apilados. */
.espera{display:flex;flex-direction:column;align-items:flex-start;gap:12px;width:250px;max-width:100%}
.espera-label{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute)}
.espera-fila{display:flex;flex-direction:column;gap:12px;width:100%}
.espera-correo{width:100%;height:56px;padding:0 16px;background:transparent;color:#f0efe8;border:1px solid var(--line2);
               font-family:var(--mono);font-size:14px;letter-spacing:.06em}
.espera-correo::placeholder{color:var(--mute);opacity:1}
.espera-correo:disabled{opacity:.5}
.espera .btn{width:100%;border:0;cursor:pointer}
.espera .btn:disabled{background:transparent;color:var(--mute);border:1px solid var(--line2);cursor:progress}
/* Apuntado: se retira el campo, para que el aviso sea lo unico que quede. */
.espera.hecho .espera-label,.espera.hecho .espera-fila{display:none}
/* La trampa para robots: fuera de la pantalla en vez de display:none, que algunos saben detectar. */
.espera-trampa{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.espera-estado{margin:0;min-height:1.6em;max-width:290px;font-family:var(--mono);font-size:11px;line-height:1.6;letter-spacing:.08em;color:var(--mute)}
.espera-estado[data-tono="bien"]{color:var(--ok)}
.espera-estado[data-tono="mal"]{color:var(--aviso)}
.download-facts{margin-top:18px;max-width:360px;color:#f0efe8;font-size:15px;line-height:1.7;letter-spacing:.04em;text-transform:uppercase}
.download-links{border-left:1px solid var(--line);padding-left:30px;display:flex;flex-direction:column;gap:16px;padding-top:2px}
.download-links details{border-bottom:1px solid rgba(255,255,255,.2)}
.download-links summary{cursor:pointer;list-style:none;font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;padding-bottom:10px;display:flex;justify-content:space-between}
.download-links summary::-webkit-details-marker{display:none}
.download-links summary:after{content:"+"}
.download-links details[open] summary:after{content:"−"}
.details-body{padding:4px 0 18px;font-size:14px;line-height:1.55;color:#d0cec7}
.details-body ul,.details-body ol{margin:0 0 12px;padding-left:20px}
.details-body li{margin-bottom:6px}
.details-body strong{font-weight:400;color:#fff}

/* Pie. Lleva linea propia porque ahora la franja de Descarga tambien es oscura. */
footer{background:#050606;border-top:1px solid var(--line)}
.footer-inner{min-height:104px;display:grid;grid-template-columns:1fr auto auto;gap:40px;align-items:center}
.footer-brand{display:flex;align-items:center;gap:18px}
.word{display:inline-flex;align-items:center;gap:11px;font-size:24px;letter-spacing:.14em}
.footer-brand .logo-mark{width:25px;height:25px}
.sub{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:#a4a39d;text-transform:uppercase}
.footer-links{display:flex;gap:34px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#f0efe8}
.footer-year{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:#a4a39d}

/* Pantallas medianas */
@media(max-width:1100px){
  :root{--pad:28px}
  .hero-inner{grid-template-columns:1fr;min-height:auto;padding-bottom:50px}
  .hero{--h1:84px}
  .hero-right{padding-top:0}
  .hero-video{height:auto;width:100%}
  .panel,.platform-grid,.download-grid,.path-grid{grid-template-columns:56px 1fr;row-gap:24px}
  .data-side,.platform-right,.download-center,.download-right,.path-right,.sy-fig{grid-column:2}
  .dr-layout,.rt-grid,.download-right{grid-template-columns:1fr}
  .platform-features{grid-template-columns:1fr 1fr}
  .footer-inner{grid-template-columns:1fr;padding-block:22px;gap:18px}
  .now-playing{border-left:0;padding-left:0;border-top:1px solid rgba(255,255,255,.12);padding-top:22px}
  .download-links{border-left:0;padding-left:0}
  .path{grid-template-columns:repeat(5,minmax(0,1fr))}
}

/* Móvil */
@media(max-width:760px){
  html{scroll-padding-top:84px}
  /* Opaca: en movil la cabecera son dos filas y el degradado al 74% dejaba pasar el titular de debajo. */
  header{background:var(--bg)}
  .nav{height:auto;flex-wrap:wrap;row-gap:12px;padding-block:14px}
  .nav-right{display:contents}
  .logo{order:1;font-size:24px;gap:11px}
  .logo-mark{width:25px;height:25px}
  .lang{order:2;margin-left:auto}
  .lang button{padding:9px 13px;font-size:12px}
  .nav-links{order:3;width:100%;gap:22px;font-size:10px}
  .hero{--h1:56px}
  .hero-copy{font-size:16px}
  .signal-cols{grid-template-columns:1fr 1fr;row-gap:18px}
  .signal-cols>div{text-align:left!important}
  .signal-cols dd{margin-top:8px}
  .panel,.platform-grid,.download-grid,.path-grid{grid-template-columns:1fr}
  .data-side,.platform-right,.download-center,.download-right,.path-right{grid-column:1}
  .title-col h2,.path-title h2,.platform-grid .title-col h2,.download-grid .title-col h2{font-size:42px}
  .bp-top{grid-template-columns:1fr}
  .bp-arrow{text-align:left}
  .bp-top .right{text-align:left}
  .bp-bits{font-size:15px}
  .bp-stats,.platform-features,.ct-pledges{grid-template-columns:1fr}
  .bp-stats,.ct-pledges{row-gap:18px}
  .ct-figs{grid-template-columns:1fr;gap:8px}
  .ct-figs svg{max-width:none}
  .ct-figs .plot-txt{font-size:20px}
  .plot-txt{font-size:13px}
  .sy-fig{grid-column:1;grid-template-columns:1fr;row-gap:16px}
  .sy-fig svg{max-width:none}
  .sy-fig .plot-txt{font-size:18px}
  .dr-value{font-size:64px}
  .dr-tag{font-size:40px}
  .monitor-list{grid-template-columns:auto 1fr}
  .path{grid-template-columns:1fr 1fr;row-gap:22px}
  .platform-right{padding-left:0}
  .platform-right .divider,.divider{display:none}
  .btn{width:100%}
  .espera{width:100%}
}