/* Emma — the inner pages (Step 55, design v9: _planning/design/v9-site/src/site.css,
   auth.css, legal.css). Every page but the landing and the admin loads it after tokens.css
   (only the fonts) and shell.css (the tokens, nav and footer), on <html class="shell">.
   Mirrored like tokens.css (scripts/sync_design.sh). */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vt-out 140ms ease-out both}
::view-transition-new(root){animation:vt-in 220ms var(--ease) both}
@keyframes vt-out{to{opacity:0}}
@keyframes vt-in{from{opacity:0}}
*{box-sizing:border-box;margin:0}
[hidden]{display:none!important}
html{background:var(--bg);color-scheme:dark}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  background:radial-gradient(60vmax 60vmax at 74% 46%,rgba(240,200,146,.16),rgba(94,67,48,.10) 38%,transparent 66%) fixed var(--bg)}
a{color:inherit;text-decoration:none}
::selection{background:rgba(240,200,146,.3)}
:focus-visible{outline:2px solid var(--light);outline-offset:4px;border-radius:6px}
#gl{position:fixed;inset:0;width:100vw;height:100vh;display:block;z-index:0;pointer-events:none;opacity:0;transition:opacity 600ms ease}
.gl-on #gl{opacity:1}
main,.foot{position:relative;z-index:2}

/* ---------- type ---------- */
.kicker{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--faint);margin-bottom:26px}
.kicker::before{content:"";width:28px;height:1px;background:linear-gradient(90deg,transparent,var(--light))}
h1,.h1{font-family:var(--serif);font-weight:300;font-size:clamp(54px,8.2vw,132px);line-height:.92;letter-spacing:-.035em;font-variation-settings:"opsz" 144,"wght" 280,"SOFT" 40}
h2,.h2{font-family:var(--serif);font-weight:300;font-size:clamp(40px,5.4vw,84px);line-height:.96;letter-spacing:-.03em;font-variation-settings:"opsz" 144,"wght" 290,"SOFT" 45}
h1 em,h2 em,.h2 em{font-style:italic;color:var(--hot);font-variation-settings:"opsz" 144,"wght" 260,"SOFT" 85}
h3{font-family:var(--serif);font-weight:400;font-size:26px;line-height:1.15;letter-spacing:-.015em;font-variation-settings:"opsz" 48,"wght" 380,"SOFT" 50}
.ln{padding-bottom:.09em}
.lede{font-size:clamp(18px,1.5vw,21px);line-height:1.55;color:var(--mute);max-width:36ch;margin-top:30px}
.say{font-family:var(--serif);font-style:italic;color:var(--hot);font-variation-settings:"opsz" 36,"wght" 340,"SOFT" 80}
code{font-family:var(--mono);font-size:.86em;color:var(--hot)}

/* ---------- layout ---------- */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:140px var(--pad) 90px;position:relative}
.hero .copy{max-width:720px}
.hero .scroll{position:absolute;left:var(--pad);bottom:34px;font-size:13px;color:var(--faint);display:flex;align-items:center;gap:12px}
.hero .scroll::after{content:"";width:1px;height:34px;background:linear-gradient(var(--light),transparent);animation:drip 2.4s var(--io) 3}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.sec{padding:clamp(110px,18vh,200px) var(--pad);position:relative}
.sec .head{max-width:780px}
@media (max-width:820px){.hero{padding-top:120px}}

/* ---------- buttons, forms ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 24px;border-radius:999px;border:0;font:inherit;font-size:15.5px;font-weight:500;cursor:pointer;transition:transform 160ms var(--ease),background-color 200ms ease,border-color 200ms ease,color 200ms ease}
.btn:active{transform:scale(.97)}
.btn.primary{background:var(--ink);color:var(--bg)}
.btn.ghost{background:rgba(11,10,9,.7);color:var(--ink);border:1px solid var(--line2);}
.btn.del{background:var(--err);color:var(--bg)}
.btn[aria-busy="true"]{opacity:.6;pointer-events:none}
@media (hover:hover){.btn.primary:hover{background:#fff}.btn.ghost:hover{border-color:rgba(240,200,146,.5)}}
.row-btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:40px}
.tag{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--mute);border:1px solid var(--line2);border-radius:999px;padding:5px 11px;white-space:nowrap}
.tag.ask{color:var(--light);border-color:rgba(240,200,146,.32)}
.tag.ask::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}
.cmd{display:flex;align-items:center;gap:12px;background:rgba(7,6,5,.88);border:1px solid var(--line2);border-radius:14px;padding:14px 14px 14px 20px;font-family:var(--mono);font-size:14px;color:var(--hot);overflow-x:auto;max-width:640px}
.cmd span{flex:1;white-space:nowrap}.cmd span::before{content:"$ ";color:var(--faint)}
.cmd button{flex:none;background:rgba(239,232,222,.07);border:1px solid var(--line2);color:var(--ink);border-radius:9px;padding:7px 13px;font:inherit;font-family:var(--sans);font-size:13px;cursor:pointer}

/* ---------- 3D labels and result cards ---------- */
.lbl{position:fixed;left:0;top:0;z-index:5;pointer-events:none;display:flex;align-items:center;gap:12px;margin:-10px 0 0 0;font-size:14.5px;white-space:nowrap;opacity:0;transition:opacity 500ms var(--ease)}
.lbl::before{content:"";width:40px;height:1px;background:linear-gradient(90deg,rgba(255,244,228,0),var(--win))}
.lbl b{font-family:var(--serif);font-style:italic;font-weight:400;font-size:22px;color:var(--win);font-variation-settings:"opsz" 36,"wght" 360,"SOFT" 80;text-shadow:0 0 24px rgba(240,200,146,.45)}
.lbl .tag{font-size:12px;padding:3px 9px}
.lbl.on{opacity:1}
.lbl.link{pointer-events:auto}
.lbl.link b{border-bottom:1px solid rgba(240,200,146,.4);padding-bottom:2px}
.glasscard{border-radius:20px;padding:18px 20px;background:rgba(26,22,19,.55);backdrop-filter:blur(20px) saturate(1.2);-webkit-backdrop-filter:blur(20px) saturate(1.2);border:1px solid rgba(239,232,222,.10);box-shadow:0 40px 80px -30px rgba(0,0,0,.85),inset 0 1px 0 rgba(255,255,255,.04)}
.result{position:fixed;right:5vw;bottom:9vh;z-index:6;width:min(360px,86vw);pointer-events:none;opacity:0;transform:translateY(16px) scale(.98);transition:opacity 500ms var(--ease),transform 700ms var(--ease)}
.result.on{opacity:1;transform:none}
.result .app{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--card-app);margin-bottom:12px}
.result .app i{width:8px;height:8px;border-radius:50%;background:var(--light)}
.result .bubble{display:inline-block;background:#1f6fe5;color:#fff;border-radius:18px 18px 4px 18px;padding:9px 14px;font-size:15px}
.result .r{display:flex;flex-direction:column;align-items:flex-end;gap:7px}
.result .meta{font-size:12.5px;color:var(--light)}
.result h5{font-size:14.5px;font-weight:600;margin:0 0 4px}
.result p{font-size:14.5px;line-height:1.45;color:var(--card)}
.result .ev{display:flex;gap:12px}.result .ev .bar{width:3px;border-radius:2px;background:#ff6b5e}
.result .track{display:flex;align-items:center;gap:12px}.result .track .art{width:44px;height:44px;border-radius:8px;background:radial-gradient(circle at 30% 30%,#f6dcb8,#a8714a 55%,#3a281c)}
.result .eq{display:flex;gap:3px;align-items:flex-end;height:16px;margin-left:auto}.result .eq b{width:3px;background:var(--light);border-radius:2px;animation:eq 900ms ease-in-out infinite alternate}
.result .eq b:nth-child(2){animation-delay:-300ms}.result .eq b:nth-child(3){animation-delay:-600ms}
@keyframes eq{from{height:3px}to{height:16px}}

/* ---------- account pages (v9 auth.css) ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,460px);align-items:center;gap:clamp(32px,6vw,110px);padding:130px var(--pad) 80px}
.auth .side h1{font-size:clamp(56px,7vw,116px)}
.auth .side p{color:var(--mute);margin-top:26px;max-width:34ch;font-size:18px}
.auth .watch{margin-top:28px;font-size:14px;color:var(--faint);display:flex;align-items:center;gap:10px;transition:color 400ms ease}
.auth .watch::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--light);box-shadow:0 0 10px var(--light);transition:opacity 400ms ease}
.auth .watch.away{color:var(--hot)}
.auth .watch.away::before{opacity:.25}
.box{padding:38px 36px 32px;border-radius:26px;background:rgba(18,15,13,.58);backdrop-filter:blur(22px) saturate(1.15);-webkit-backdrop-filter:blur(22px) saturate(1.15);border:1px solid rgba(239,232,222,.11);box-shadow:0 50px 100px -40px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.05)}
.box h2{font-size:34px;margin-bottom:26px}
.oauth{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.oauth:empty{display:none}
.oauth .btn{padding:13px 16px;font-size:15px}
.divider{display:flex;align-items:center;gap:14px;color:var(--faint);font-size:13.5px;margin:24px 0}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}
.oauth:empty+.divider{display:none}
.field{position:relative;margin-bottom:16px}
.field input{width:100%;background:rgba(7,6,5,.55);border:1px solid var(--line2);border-radius:14px;padding:24px 16px 10px;color:var(--ink);font:inherit;font-size:16px;transition:border-color 200ms ease,box-shadow 300ms ease}
.field label{position:absolute;left:17px;top:17px;font-size:16px;color:var(--faint);pointer-events:none;transform-origin:left top;transition:transform 300ms var(--ease),color 200ms ease}
.field input:focus,.field input:not(:placeholder-shown){outline:none}
.field input:focus{border-color:rgba(240,200,146,.6);box-shadow:0 0 0 5px rgba(240,200,146,.08)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,.field input:-webkit-autofill+label{transform:translateY(-10px) scale(.78);color:var(--mute)}
.field input:-webkit-autofill{-webkit-text-fill-color:var(--ink);-webkit-box-shadow:0 0 0 40px #12100e inset;caret-color:var(--ink)}
.field .hint{display:block;margin-top:8px;font-size:13.5px;color:var(--faint)}
.field .error{display:block;margin-top:8px;font-size:13.5px;color:var(--err)}
.field input[aria-invalid="true"]{border-color:rgba(242,154,138,.7)}
.form-err{margin-bottom:16px;font-size:14.5px;color:var(--err)}
.form-err:empty{display:none}
.row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:4px 0 22px;font-size:14.5px;color:var(--mute)}
.row a{color:var(--mute);border-bottom:1px solid var(--line2)}
.full{width:100%}
.alt{margin-top:22px;font-size:14.5px;color:var(--mute);text-align:center}
.alt a{color:var(--ink);border-bottom:1px solid rgba(240,200,146,.45)}
.ok:empty{display:none}
.ok{margin-top:4px;padding:20px;border-radius:16px;background:rgba(169,220,177,.07);border:1px solid rgba(169,220,177,.25);color:var(--ok);font-size:15.5px}
@media (max-width:900px){.auth{grid-template-columns:1fr;padding-top:110px;gap:36px}}
@media (max-width:420px){.box{padding:28px 22px 24px}.oauth{grid-template-columns:1fr}}

/* ---------- reading pages (v9 legal.css) ---------- */
.bytes{margin-top:34px;font-size:14px;color:var(--faint)}
.bytes b{display:inline-block;margin-left:10px;font-family:var(--serif);font-weight:300;font-size:30px;color:var(--ink);font-variation-settings:"opsz" 48,"wght" 300;vertical-align:-4px}
.sum{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,4vw,64px);max-width:1200px}
.sum>div{border-top:1px solid var(--line2);padding-top:26px}
.sum .i{font-family:var(--serif);font-style:italic;color:var(--light);font-size:16px}
.sum b{display:block;margin-top:14px;font-family:var(--serif);font-weight:300;font-size:clamp(30px,3vw,46px);line-height:1;letter-spacing:-.025em;font-variation-settings:"opsz" 96,"wght" 290,"SOFT" 50}
.sum p{color:var(--mute);margin-top:16px;max-width:34ch}
.legal-page{display:grid;grid-template-columns:240px minmax(0,1fr);gap:clamp(32px,6vw,96px);padding:4vh var(--pad) 6vh;max-width:1240px}
.legal-page aside ul{list-style:none;padding:0;position:sticky;top:120px;display:flex;flex-direction:column;gap:2px;font-size:14.5px}
.legal-page aside a{display:flex;align-items:center;gap:10px;padding:8px 0;color:var(--faint);transition:color 200ms ease}
.legal-page aside a::before{content:"";width:0;height:1px;background:var(--light);transition:width 400ms var(--ease)}
.legal-page aside a.on{color:var(--ink)}.legal-page aside a.on::before{width:18px}
@media (hover:hover){.legal-page aside a:hover{color:var(--ink)}}
.prose{max-width:720px;padding:22px 0 0}
.prose h2{font-size:clamp(30px,2.8vw,42px);margin:72px 0 18px;scroll-margin-top:120px}
.prose h2:first-child{margin-top:0}
.prose p,.prose li{color:var(--mute);font-size:17.5px;line-height:1.7}
.prose p+p,.prose ul+p{margin-top:14px}
.prose ul{padding-left:20px;margin-top:12px;display:flex;flex-direction:column;gap:8px}
.prose b,.prose strong{color:var(--ink);font-weight:500}
.prose a{color:var(--ink);border-bottom:1px solid rgba(240,200,146,.4)}
.prose .cmd{margin-top:18px}
@media (max-width:900px){.legal-page{grid-template-columns:1fr}.legal-page aside{display:none}.sum{grid-template-columns:1fr}}

/* ---------- Qué hace (v9 que-hace.html) ---------- */
.demo{display:grid;grid-template-columns:minmax(0,620px) 1fr;padding:0 var(--pad) 10vh}
.cat .cat-h{line-height:1.4;display:flex;align-items:baseline;gap:16px;font-size:15px;font-family:var(--sans);font-weight:500;color:var(--mute);letter-spacing:0;margin-bottom:22px}
.cat .cat-h span{color:var(--faint);font-weight:400}
.cat .cat-h::before{content:attr(data-n);font-family:var(--serif);font-style:italic;color:var(--light);font-size:17px;font-variation-settings:"opsz" 24,"wght" 360}
.ph{display:block;width:100%;text-align:left;background:none;border:0;color:var(--faint);font-family:var(--serif);font-weight:300;font-size:clamp(28px,3.1vw,48px);line-height:1.08;letter-spacing:-.022em;font-variation-settings:"opsz" 96,"wght" 300,"SOFT" 50;padding:16px 0;cursor:pointer;transition:color 500ms var(--ease)}
.ph small{display:flex;align-items:center;gap:10px;margin-top:10px;font-family:var(--sans);font-size:15px;letter-spacing:0;color:var(--faint);opacity:0;transform:translateY(-4px);transition:opacity 500ms var(--ease),transform 500ms var(--ease)}
.ph.on{color:var(--ink)}
.ph.on small{opacity:1;transform:none;color:var(--light)}
@media (hover:hover){.ph:hover{color:var(--nav)}}
.cat{padding:16vh 0 4vh}
.cat.hard .ph{padding:22px 0 30px}
.work{list-style:none;padding:0;margin-top:20px;display:flex;flex-direction:column;gap:10px;font-family:var(--sans);font-size:16px;letter-spacing:0;line-height:1.4}
.work li{display:flex;gap:12px;align-items:baseline;color:var(--faint);opacity:.55;transform:translateX(-6px);transition:color 500ms var(--ease),opacity 500ms var(--ease),transform 600ms var(--ease)}
.work li::before{content:"";flex:none;width:7px;height:7px;border-radius:50%;border:1px solid var(--faint);transform:translateY(-1px);transition:all 400ms ease}
.work li.lit{color:var(--ink);opacity:1;transform:none}
.work li.lit::before{background:var(--light);border-color:var(--light);box-shadow:0 0 10px var(--light)}
.hintline{font-size:14px;color:var(--faint);margin-top:34px;display:flex;gap:10px;align-items:center}
.hintline kbd{font:inherit;border:1px solid var(--line2);border-radius:6px;padding:1px 7px;color:var(--mute)}
.apps-sec{min-height:130vh;display:flex;flex-direction:column;justify-content:center}
.orb{position:fixed;left:0;top:0;z-index:4;pointer-events:none;font-family:var(--serif);font-size:clamp(18px,1.6vw,24px);font-variation-settings:"opsz" 36,"wght" 340,"SOFT" 60;color:var(--ink);white-space:nowrap;opacity:0;will-change:transform,opacity}
.orb::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--light);box-shadow:0 0 12px var(--light);margin-right:10px;transform:translateY(-4px)}
.later{display:flex;flex-direction:column;margin-top:8vh;max-width:980px}
.later div{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:baseline;padding:30px 0;border-top:1px solid var(--line)}
.later div:last-child{border-bottom:1px solid var(--line)}
.later b{font-family:var(--serif);font-weight:300;font-size:clamp(30px,3.6vw,56px);line-height:1;letter-spacing:-.025em;font-variation-settings:"opsz" 96,"wght" 290,"SOFT" 50}
.later p{grid-column:1;color:var(--mute);max-width:52ch;margin-top:4px}
.later .tag{grid-column:2;grid-row:1}
@media (max-width:820px){.demo{grid-template-columns:1fr}.lbl:not(.link){display:none}.result{left:22px;right:22px;width:auto;bottom:18px}}

/* ---------- Instalar (v9 instalar.html) ---------- */
.req{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.day{position:relative;padding:0 var(--pad)}
.js .day{height:100vh;padding:0}
.js .day .panel{position:absolute;left:var(--pad);top:50%;transform:translateY(-50%);width:min(560px,calc(100% - 2*var(--pad)))}
.day .step+.step{margin-top:12vh}
.day .n{display:flex;gap:18px;margin-bottom:40px;font-family:var(--serif);font-size:15px;color:var(--faint)}
.day .n span{position:relative;padding-top:14px;transition:color 400ms ease}
.day .n span::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:var(--faint);transform-origin:left;transform:scaleX(.3);transition:transform 600ms var(--ease),background-color 400ms ease}
.day .n span.on{color:var(--ink)}.day .n span.on::before{transform:scaleX(1);background:var(--light)}
.day .n span.done{color:var(--mute)}.day .n span.done::before{transform:scaleX(1)}
.js .step{position:absolute;left:0;right:0;opacity:0;transform:translateY(24px);transition:opacity 600ms var(--ease),transform 800ms var(--ease);pointer-events:none;margin:0}
.js .step.on{opacity:1;transform:none;pointer-events:auto}
.js .steps-box{position:relative;min-height:360px}
.step h2{font-size:clamp(40px,4.6vw,72px)}
.step p{color:var(--mute);font-size:18px;max-width:40ch;margin-top:22px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.chip{font-size:14.5px;padding:8px 14px;border-radius:999px;border:1px solid var(--line2);color:var(--mute);transition:all 500ms var(--ease)}
.chip.y{border-color:rgba(240,200,146,.45);color:var(--ink);background:rgba(240,200,146,.07)}
.chip.y::before{content:"✓ ";color:var(--light)}
.term{margin-top:26px;font-family:var(--mono);font-size:14px;color:var(--mute);background:rgba(7,6,5,.7);border:1px solid var(--line2);border-radius:14px;padding:16px 20px;max-width:460px}
.term b{color:var(--hot);font-weight:400}
.term .cur{display:inline-block;width:8px;height:16px;background:var(--light);vertical-align:-3px;animation:blink 1s steps(1) 8}
@keyframes blink{50%{opacity:0}}
.hello{font-family:var(--serif);font-style:italic;color:var(--hot);font-size:clamp(28px,2.6vw,40px);margin-top:24px;font-variation-settings:"opsz" 48,"wght" 320,"SOFT" 80}
.perm{margin-top:7vh;max-width:1040px}
.perm div{display:grid;grid-template-columns:minmax(0,320px) 1fr;gap:24px;align-items:baseline;padding:26px 0;border-top:1px solid var(--line)}
.perm div:last-child{border-bottom:1px solid var(--line)}
.perm b{font-family:var(--serif);font-weight:300;font-size:clamp(26px,2.6vw,38px);letter-spacing:-.02em;font-variation-settings:"opsz" 72,"wght" 300,"SOFT" 50}
.perm span{color:var(--mute);font-size:17px}
@media (max-width:820px){.perm div{grid-template-columns:1fr;gap:6px}.js .day .panel{top:auto;bottom:10vh;transform:none}.js .steps-box{min-height:330px}}

/* ---------- Precios (v9 precios.html) ---------- */
.plans{margin-top:2vh;border-top:1px solid var(--line2)}
.plan{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr) auto;gap:24px;align-items:center;padding:clamp(28px,4.5vh,48px) 0;border-bottom:1px solid var(--line2);cursor:default;position:relative}
.plan::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(240,200,146,.07),transparent 70%);opacity:0;transition:opacity 600ms var(--ease);pointer-events:none}
.plan.on::before{opacity:1}
.plan b{font-family:var(--serif);font-weight:300;font-size:clamp(48px,6.4vw,104px);line-height:.9;letter-spacing:-.04em;font-variation-settings:"opsz" 144,"wght" 270,"SOFT" 50;color:var(--mute);transition:color 500ms var(--ease),transform 700ms var(--ease)}
.plan.on b{color:var(--ink);transform:translateX(14px)}
.plan.on b em{color:var(--hot)}
.plan p{color:var(--mute);max-width:38ch}
.plan p small{display:block;margin-top:6px;color:var(--faint);font-size:14px}
.plan .soon{font-family:var(--serif);font-style:italic;font-size:24px;color:var(--hot);font-variation-settings:"opsz" 36,"wght" 340,"SOFT" 80}
.inc{list-style:none;padding:0;margin-top:7vh;max-width:820px}
.inc li{display:flex;gap:22px;align-items:baseline;padding:22px 0;border-top:1px solid var(--line);font-size:clamp(19px,1.6vw,23px);color:var(--mute);transition:color 400ms ease}
.inc li:last-child{border-bottom:1px solid var(--line)}
.inc li span{flex:none;font-family:var(--serif);font-style:italic;color:var(--light);font-size:16px;width:3.2em}
.inc li.on{color:var(--ink)}
.inc a{border-bottom:1px solid rgba(240,200,146,.45)}
.faq{max-width:860px;margin-top:6vh}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:26px 0;font-family:var(--serif);font-weight:300;font-size:clamp(24px,2.2vw,32px);letter-spacing:-.015em;font-variation-settings:"opsz" 48,"wght" 320,"SOFT" 50;transition:color 300ms ease}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{position:relative;flex:none;width:18px;height:18px}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:var(--light);transition:transform 500ms var(--ease)}
.faq summary i::after{transform:rotate(90deg)}
.faq details[open] summary i::after{transform:rotate(0)}
@media (hover:hover){.faq summary:hover{color:var(--hot)}}
.faq .a{overflow:hidden}
.faq .a p{color:var(--mute);max-width:62ch;padding:0 0 28px;font-size:17.5px}
.faq .a a{color:var(--ink);border-bottom:1px solid rgba(240,200,146,.45)}
@media (max-width:820px){.plan{grid-template-columns:1fr;gap:10px}.plan .soon{font-size:20px}}

/* ---------- Cambios (v9 cambios.html) ---------- */
.log{padding:0 var(--pad) 8vh;max-width:1100px}
.ent{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:clamp(24px,5vw,80px);padding:12vh 0;border-top:1px solid var(--line);min-height:70vh;align-items:start}
.ent .v{font-family:var(--serif);font-weight:200;font-size:clamp(84px,10vw,168px);line-height:.85;letter-spacing:-.05em;font-variation-settings:"opsz" 144,"wght" 220,"SOFT" 30;color:var(--faint);transition:color 800ms var(--ease)}
.ent.on .v{color:var(--ink)}
.ent.next .v{font-style:italic;color:var(--hot);font-size:clamp(64px,7.6vw,128px);font-variation-settings:"opsz" 144,"wght" 240,"SOFT" 90}
.ent .when{display:block;margin-top:18px;font-size:14px;color:var(--faint)}
.ent .ent-h{font-family:var(--serif);font-weight:400;line-height:1.15;letter-spacing:-.015em;font-variation-settings:"opsz" 48,"wght" 380,"SOFT" 50;font-size:clamp(26px,2.4vw,36px);margin-top:8px}
.ent p{color:var(--mute);margin-top:14px;max-width:54ch;font-size:18px}
.ent ul{list-style:none;padding:0;margin-top:22px;display:flex;flex-direction:column;gap:12px;max-width:54ch}
.ent li{display:flex;gap:14px;align-items:baseline;color:var(--ink)}
.ent li::before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--light);box-shadow:0 0 10px var(--light);transform:translateY(-3px)}
.meter{position:fixed;right:var(--pad);bottom:40px;z-index:5;font-size:13px;color:var(--faint);display:flex;align-items:center;gap:12px;opacity:0;transition:opacity 500ms ease}
.meter.on{opacity:1}
.meter i{display:block;width:120px;height:1px;background:var(--line2);position:relative}
.meter i b{position:absolute;left:0;top:-1px;height:3px;border-radius:2px;background:var(--light);box-shadow:0 0 10px var(--light);transition:width 900ms var(--ease)}
@media (max-width:820px){.ent{grid-template-columns:1fr;min-height:0;padding:9vh 0}.meter{display:none}}

/* ---------- Cuenta (v9 cuenta.html) ---------- */
.acct{display:grid;grid-template-columns:240px minmax(0,1fr);gap:clamp(32px,6vw,100px);padding:150px var(--pad) 12vh;max-width:1240px}
.acct nav ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:2px;position:sticky;top:130px}
.acct nav a{display:flex;align-items:center;gap:10px;padding:9px 0;color:var(--faint);transition:color 200ms ease}
.acct nav a::before{content:"";width:0;height:1px;background:var(--light);transition:width 400ms var(--ease)}
.acct nav a[aria-current]{color:var(--ink)}.acct nav a[aria-current]::before{width:18px}
@media (hover:hover){.acct nav a:hover{color:var(--ink)}}
.acct h1{font-size:clamp(52px,6.4vw,104px)}
.acct .sub{color:var(--mute);margin-top:18px}
.blk{padding:7vh 0 0}
.blk h2{font-size:clamp(30px,2.8vw,44px)}
.blk>p{color:var(--mute);max-width:56ch;margin-top:12px}
.empty{margin-top:26px;padding:28px 30px;border-radius:22px;border:1px solid var(--line2);background:linear-gradient(180deg,rgba(239,232,222,.035),rgba(239,232,222,0));display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.empty p{color:var(--mute);max-width:44ch}
.empty .say{font-size:22px;color:var(--hot);display:block;margin-bottom:6px}
.kv{margin-top:22px;border-top:1px solid var(--line)}
.kv div{display:grid;grid-template-columns:180px 1fr auto;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.kv span{color:var(--mute)}
.kv .btn{padding:10px 18px;font-size:14.5px}
.danger .btn{color:var(--err);border-color:rgba(242,154,138,.4)}
dialog{background:rgba(20,17,15,.92);color:var(--ink);border:1px solid var(--line2);border-radius:26px;padding:32px;max-width:460px;backdrop-filter:blur(20px)}
dialog::backdrop{background:rgba(0,0,0,.6);backdrop-filter:blur(6px)}
dialog h3{font-size:30px}dialog p{color:var(--mute);margin-top:12px}
dialog .acts{display:flex;justify-content:flex-end;gap:10px;margin-top:28px;flex-wrap:wrap}

@media (max-width:860px){.acct{grid-template-columns:1fr;padding-top:120px}.acct nav ul{position:static;flex-direction:row;gap:22px;overflow-x:auto}.acct nav a::before{display:none}.kv div{grid-template-columns:1fr auto}.kv div span{grid-column:1}}

/* ---------- 404 (v9 404.html) ---------- */
.nf{min-height:100vh;display:flex;flex-direction:column;justify-content:flex-end;padding:140px var(--pad) 12vh}
.nf h1{font-size:clamp(56px,8vw,128px)}
.nf .say{font-size:clamp(20px,1.8vw,26px);margin-top:26px;max-width:32ch}
.nf .row-btns{margin-top:34px}
.lbl.link{cursor:pointer}
.lbl.link:focus-visible{outline:none}
.lbl.link:focus-visible b{color:var(--light)}

.nf .alts{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:30px;font-family:var(--serif);font-size:22px}
.nf .alts a{border-bottom:1px solid rgba(240,200,146,.4)}
.gl-on .nf .alts{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.lbl.link{visibility:hidden}.gl-on .lbl.link{visibility:visible}

/* ---------- reveals: hidden only when the script will reveal them ---------- */
.js .rv{opacity:0;transform:translateY(18px)}
/* phones: the first screen is not hidden for an entrance (shell.js skips it there) */
@media (max-width:819px),(pointer:coarse){.js .hero .rv,.js .auth .rv,.js .nf .rv,.js .acct .rv:not(.blk){opacity:1;transform:none}}
.rm .rv,.no-anim .rv{opacity:1!important;transform:none!important}
.result:not(.on) .eq b{animation:none}
@media (prefers-reduced-motion:reduce){.hero .scroll::after,.result .eq b{animation:none}}
.result .diff{font-family:var(--mono);font-size:13px;line-height:1.7}
.result .diff .del{color:var(--err)}.result .diff .add{color:var(--ok)}
.result .meta{margin-top:8px}
.ph template{display:none}
.no-gl #win{display:none}
.acct .sub-form{margin-top:30px;max-width:460px}
.acct .sub-form h3{font-size:22px;margin-bottom:16px}
.acct .kv code{font-family:var(--mono);font-size:14px;color:var(--hot);word-break:break-all}
.acct .lic+.lic{margin-top:18px}
.acct .st-active{color:var(--ok)}.acct .st-off{color:var(--err)}
dialog .field input{background:rgba(7,6,5,.55)}
dialog .acts .btn{padding:12px 20px}
/* ---------- guides (Step 54 pages, in this language) ---------- */
.guide h1{font-size:clamp(44px,5.8vw,92px);line-height:.98}
.guide .hero{min-height:88vh}
.guide .related .h4{font-size:13.5px;font-weight:500;color:var(--mute);margin-bottom:12px}
.guide .related ul{list-style:none;padding:0;position:sticky;top:120px;display:flex;flex-direction:column;gap:10px;font-size:14.5px}
.guide .related a{color:var(--faint);transition:color 200ms ease}
@media (hover:hover){.guide .related a:hover{color:var(--ink)}}
.guide .prose section+section{margin-top:12px}
.guide .prose .said{font-family:var(--serif);font-style:italic;color:var(--hot);font-size:22px}
@media (max-width:900px){.guide .related{order:2}.legal-page .related{display:block}}
.apps-sec .asked{margin-top:26px;max-width:52ch;font-size:15.5px;line-height:1.6;color:var(--faint)}