/* Mute the Beep. Estilo Auros oscuro. Sin estilos inline: la CSP es style-src 'self'. */
@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/inter-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/inter-latin-ext-400-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/inter-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/inter-latin-ext-500-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --platinum:#ffffff;--silver-mist:#bbc7c6;--liquid-mist:#edfffe;
  --liquid-kelp:#003734;--liquid-abyss:#012624;--liquid-deep:#011d1c;
  --icon-btn:rgba(3,81,75,.5);--lavender:#fde9ff;
  --aurora:linear-gradient(90deg,rgb(203,255,252) 0%,rgb(237,255,254) 26.25%,rgb(255,253,250) 47.57%,rgb(250,209,255) 88.96%);
  --biolum:linear-gradient(90deg,rgb(0,130,124) 0%,rgb(203,255,252) 100%);
  --r-sm:6px;--r-card:16px;
}
*{box-sizing:border-box}
html{color-scheme:dark;scroll-behavior:smooth}
body{margin:0;background:var(--liquid-abyss);color:var(--platinum);font:400 16px/1.6 Inter,Arial,sans-serif;overflow-wrap:break-word}
main{max-width:760px;margin:0 auto;padding:40px 16px 80px}
[id]{scroll-margin-top:24px}
:focus-visible{outline:2px solid var(--liquid-mist);outline-offset:3px;border-radius:var(--r-sm)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
svg.defs{position:absolute;width:0;height:0;overflow:hidden}
.fig-wrap{margin:0}
details.easy{margin-top:20px}
details.easy summary{cursor:pointer;color:var(--liquid-mist);font-weight:500}
details.easy p{margin:10px 0 0}

/* idioma: el atributo lang de <html> decide qué bloque se ve */
html[lang=en] .es,html[lang=es] .en{display:none!important}
/* sin JS no hay cambio de idioma ni controles interactivos */
html:not(.js) .js-only{display:none!important}
html.js .no-js{display:none!important}
[hidden]{display:none!important}

svg.i,.label svg,.ib svg,.cta svg,.btn svg{width:20px;height:20px;flex:none}
header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px 16px;margin-bottom:80px}
.logo{display:flex;align-items:center;gap:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;font-size:13px}
.logo svg{width:28px;height:28px;color:var(--liquid-mist)}
.tools{display:flex;gap:4px}
.tools button{font:500 12px/1 Inter,Arial,sans-serif;letter-spacing:.12em;color:var(--silver-mist);background:none;border:0;border-radius:var(--r-sm);height:32px;min-width:32px;padding:0 8px;cursor:pointer}
.tools button[aria-pressed=true]{background:var(--icon-btn);color:var(--platinum)}

.label{font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--silver-mist);display:flex;align-items:center;gap:10px;margin:0 0 16px}
.label svg{width:16px;height:16px}
h1{font-weight:400;font-size:clamp(34px,7vw,56px);line-height:1.08;letter-spacing:-.025em;margin:0 0 20px;color:var(--liquid-mist)}
.lede{font-size:18px;color:var(--silver-mist);max-width:560px;margin:0}
section{margin-top:72px}
h2{font-weight:500;font-size:20px;margin:0 0 12px;color:var(--liquid-mist)}
h3{font-weight:500;font-size:16px;margin:0 0 6px}
p{margin:0 0 12px;color:var(--platinum)}
.muted{color:var(--silver-mist)}
a{color:var(--liquid-mist)}
.big{font-size:20px;line-height:1.4;color:var(--liquid-mist);margin:28px 0 12px}
.down{display:inline-block;margin-top:24px;color:var(--liquid-mist);font-weight:500}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:24px}
.card{background:var(--liquid-kelp);border-radius:var(--r-card);padding:24px}
.card .ib{width:32px;height:32px;border-radius:var(--r-sm);background:var(--icon-btn);display:grid;place-items:center;margin-bottom:20px}
.card .ib svg{width:18px;height:18px}
.card p{font-size:14px;color:var(--silver-mist);margin:0}
.deep{background:var(--liquid-deep);border-radius:var(--r-card);padding:24px;margin-top:20px}
code{font:13px ui-monospace,Menlo,monospace;background:var(--liquid-kelp);color:var(--liquid-mist);padding:2px 6px;border-radius:var(--r-sm)}

/* botones */
.cta,.btn{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:10px 18px;border-radius:var(--r-sm);font:500 15px/1.2 Inter,Arial,sans-serif;text-decoration:none;cursor:pointer}
.cta{background:var(--aurora);color:var(--liquid-deep);border:0}
.btn{background:none;color:var(--liquid-mist);border:1px solid var(--icon-btn)}
.btn:hover{border-color:var(--silver-mist)}
.cta svg,.btn svg{width:16px;height:16px}
.row{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
button:disabled{opacity:.45;cursor:not-allowed}

/* formulario local (no envía nada) */
.field{display:block;margin:16px 0 0}
.field>span{display:block;font-size:14px;color:var(--silver-mist);margin-bottom:6px}
.field input,.field textarea{display:block;width:100%;font:400 16px/1.5 Inter,Arial,sans-serif;color:var(--platinum);background:var(--liquid-kelp);border:1px solid var(--icon-btn);border-radius:var(--r-sm);padding:10px 12px}
.field textarea{min-height:80px;resize:vertical}
pre.msg,pre.txt{white-space:pre-wrap;overflow-wrap:anywhere;font:400 14px/1.6 Inter,Arial,sans-serif;color:var(--platinum);background:var(--liquid-deep);border-radius:var(--r-sm);padding:16px;margin:16px 0 0;max-width:100%}
.status{min-height:1.6em;font-size:14px;color:var(--liquid-mist);margin:10px 0 0}
.small{font-size:14px}
.steps{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:20px}
.steps>li{background:var(--liquid-kelp);border-radius:var(--r-card);padding:24px}
.steps>li.primary{border:1px solid var(--silver-mist)}

/* Qué se siente */
.player{margin-top:20px}
.stage{position:relative;background:var(--liquid-deep);border-radius:var(--r-card);padding:20px 20px 12px;margin-top:12px}
.stage .sub{text-align:center;font-size:15px;color:var(--platinum);margin:8px 0 0;transition:opacity 2.4s ease-out}
.stage-label{font-size:13px;color:var(--silver-mist);margin:12px 0 0}
.controls{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.controls .btn{min-height:40px;padding:8px 14px;font-size:14px}
fieldset.intensity{border:0;padding:0;margin:12px 0 0;display:flex;flex-wrap:wrap;gap:4px 16px;align-items:center;font-size:14px;color:var(--silver-mist)}
fieldset.intensity legend{float:left;margin-right:8px;padding:0}
fieldset.intensity label{display:inline-flex;align-items:center;gap:6px;min-height:32px;cursor:pointer;color:var(--platinum)}
.scenes{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:16px}
.scenes>li{background:var(--liquid-kelp);border-radius:var(--r-card);padding:20px}
.scenes .frame{background:var(--liquid-deep);border-radius:var(--r-sm);margin-bottom:14px}
.scenes .num{font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--silver-mist);margin:0 0 6px}
.scenes p{font-size:15px}
blockquote{margin:12px 0 0;padding:0 0 0 14px;border-left:2px solid var(--lavender);color:var(--platinum);font-size:14px}
blockquote p{margin:0 0 4px;font-size:14px}
blockquote footer,.cite{font-size:13px;color:var(--silver-mist)}
/* modo reproductor (JS + animación permitida): solo la escena activa, sin su fotograma */
.feel:not(.static) .scenes>li:not(.on){display:none}
.feel:not(.static) .scenes .frame{display:none}
.feel.static .player-ui{display:none}
.feel:not(.static) .static-ui{display:none}

/* Seguimiento */
.log{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:12px}
.log>li{background:var(--liquid-kelp);border-radius:var(--r-card);padding:0}
.log summary{cursor:pointer;padding:16px 20px;display:flex;flex-wrap:wrap;gap:4px 12px;align-items:baseline}
.log summary:focus-visible{outline-offset:-2px}
.log .body{padding:0 20px 20px}
.log dl{display:grid;grid-template-columns:max-content 1fr;gap:4px 12px;font-size:14px;margin:0}
.log dt{color:var(--silver-mist)}
.log dd{margin:0;overflow-wrap:anywhere}
.log h4{font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--silver-mist);margin:20px 0 0}
.log ol{list-style:none;padding:0;margin:0}
.empty{background:var(--liquid-deep);border-radius:var(--r-card);padding:20px 24px;margin-top:20px}

/* Evidencia y normas */
.refs{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}
.refs li{background:var(--liquid-kelp);border-radius:var(--r-card);padding:20px 24px}
.refs a{color:var(--liquid-mist);text-decoration:none;font-weight:500}
.refs a:hover{text-decoration:underline}
.refs a svg{width:14px;height:14px;margin-left:6px;vertical-align:-2px;color:var(--silver-mist)}
.refs .meta{font-size:13px;color:var(--silver-mist);margin:6px 0 8px}
.refs p{font-size:14px;margin:0}
.norms li{padding:14px 20px}
.tag{display:inline-block;margin-left:8px;font-style:normal;font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;padding:2px 8px;border-radius:var(--r-sm);background:var(--icon-btn);color:var(--liquid-mist)}
.tag.dim{background:transparent;border:1px solid var(--icon-btn);color:var(--silver-mist)}
.tags{margin:8px 0 0}
.tags .tag{margin:4px 6px 0 0}

footer.site{margin-top:96px;padding-top:20px;border-top:1px solid var(--liquid-kelp);display:flex;justify-content:space-between;gap:12px 16px;flex-wrap:wrap;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--silver-mist)}
.notfound h1{margin-top:40px}

/*fig:css*/.fig{display:block;width:100%;height:auto}
.hero{margin:56px 0 0}
.hero .zone{fill:none;stroke:var(--icon-btn);stroke-dasharray:3 4}
.hero .beep{fill:none;stroke:var(--lavender);stroke-width:1.5;animation:beep 9s ease-in-out infinite}
.hero .flat,.compare .flat,.frame .fl,.stage-svg .fl{stroke:var(--liquid-mist);stroke-width:1.5;stroke-linecap:round}
.hero .flat{animation:flat 9s ease-in-out infinite}
@keyframes beep{0%,30%{opacity:1}45%,90%{opacity:0}100%{opacity:1}}
@keyframes flat{0%,30%{opacity:0}45%,90%{opacity:1}100%{opacity:0}}
.compare{margin:32px 0 8px;background:var(--liquid-deep);border-radius:var(--r-card);padding:24px}
.compare .rl{fill:var(--silver-mist);font:500 12px Inter,Arial,sans-serif;letter-spacing:.12em;text-transform:uppercase}
.compare .blk{fill:var(--lavender);opacity:.85}
.compare .head{stroke:var(--liquid-mist);stroke-width:1;opacity:.5;animation:head 12s linear infinite}
@keyframes head{from{transform:translateX(0)}to{transform:translateX(600px)}}
.frame .ln,.stage-svg .ln{fill:var(--lavender)}
.stage-svg .bars,.stage-svg .pulse,.stage-svg .ln{transform-box:fill-box;transform-origin:center}
.stage-svg .bars{transition:transform .45s cubic-bezier(.2,.8,.2,1),opacity 2.4s ease-out}
.stage-svg .pulse{animation:breathe 3.2s cubic-bezier(.4,0,.2,1) infinite alternate}
.stage-svg .ln{opacity:0;transition:opacity .4s cubic-bezier(.2,.8,.2,1),transform 2.4s ease-out}
.stage-svg .fl{opacity:0;transition:opacity .4s cubic-bezier(.4,0,.2,1)}
@keyframes breathe{to{transform:scaleY(1.04)}}
@keyframes guard{to{transform:scaleY(.97)}}
.stage[data-s="2"] .pulse,.stage[data-s="3"] .pulse,.stage[data-s="4"] .pulse{animation-play-state:paused}
.stage[data-s="2"] .ln,.stage[data-s="3"] .ln,.stage[data-s="4"] .ln{opacity:.7}
.stage.full[data-s="2"] .ln,.stage.full[data-s="3"] .ln,.stage.full[data-s="4"] .ln{opacity:1}
.stage[data-s="3"] .bars,.stage[data-s="4"] .bars{transform:scale(.97,.94)}
.stage.full[data-s="3"] .bars,.stage.full[data-s="4"] .bars{transform:scale(.97,.88)}
.stage[data-s="4"] .ln{transform:scaleX(2.67)}
.stage.full[data-s="4"] .ln{transform:scaleX(4)}
.stage[data-s="4"] .bars{opacity:.5}
.stage[data-s="4"] .sub{opacity:.35}
.stage[data-s="5"] .ln{transition-duration:.6s}
.stage[data-s="5"] .bars{transform:scaleY(.85)}
.stage.full[data-s="5"] .bars{transform:scaleY(.8)}
.stage[data-s="5"] .pulse{animation:guard 2.5s ease-in-out infinite alternate}
.stage[data-s="6"] .fl{opacity:1}
.stage[data-s="6"] .bars{transition:transform 1.4s cubic-bezier(.4,0,.2,1) 2s}
.stage:not(.run) *{animation-play-state:paused!important}
html.js .reveal{opacity:0;transform:translateY(12px);transition:opacity .9s ease,transform .9s ease}
html.js .reveal.in{opacity:1;transform:none}
.still *,.still *::before{animation:none!important;transition:none!important}
.still .hero .beep{opacity:0}.still .hero .flat{opacity:1}html.js.still .reveal{opacity:1;transform:none}
html:not(.js) .fig *{animation:none!important}html:not(.js) .hero .beep{opacity:0}html:not(.js) .hero .flat{opacity:1}
.still{scroll-behavior:auto}
@media (prefers-reduced-motion:reduce){html:not(.moving) *{animation:none!important;transition:none!important}html:not(.moving) .hero .beep{opacity:0}html:not(.moving) .hero .flat{opacity:1}html.js:not(.moving) .reveal{opacity:1;transform:none}html:not(.moving){scroll-behavior:auto}}/*/fig:css*/

/* Palabrota "pitada" del logo/título */
.bleep { display: inline-block; padding: 0 .35em; margin: 0 .05em; border-radius: .25em; background: var(--aurora); color: var(--liquid-deep); font-family: ui-monospace, Menlo, monospace; font-size: .92em; letter-spacing: .04em; line-height: 1.3; }