/* Fuentes alojadas en el propio sitio: ninguna petición a Google ni a otro tercero al cargar la página. */
@font-face{font-family:'Source Serif 4';font-style:normal;font-weight:200 900;font-display:swap;src:url(/fonts/source-serif-4.woff2) format('woff2')}
@font-face{font-family:'Source Serif 4';font-style:italic;font-weight:200 900;font-display:swap;src:url(/fonts/source-serif-4-italic.woff2) format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/inter.woff2) format('woff2')}
/* Layout: página editorial en papel; dos bandas de tinta (remate y cierre); la portada enseña el problema tecleándose en vivo; la calculadora convierte tus números en jornadas de un mes. */
:root{
  --bg:#F4EFE7;          /* papel */
  --bg-2:#EAE1D3;        /* arena */
  --card:#FBF8F3;
  --fg:#221F1B;          /* tinta */
  --fg-2:#3A342E;
  --muted:#5E554B;       /* gris cálido */
  --line:#D6CBBB;
  --line-2:#E4DACB;
  --accent:#9A4B2E;      /* lacre */
  --accent-soft:#F3E2D9;
  --accent-ink:#7A3A22;
  --btn:#9A4B2E; --btn-hover:#7F3C24; --btn-fg:#F4EFE7;
  --band:#221F1B; --band-fg:#F4EFE7; --band-muted:#B8AEA2; --band-line:#3F3831; --band-accent:#E0967A;
  --serif:'Source Serif 4', 'Iowan Old Style', Georgia, 'Times New Roman', serif;
  --sans:'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --radius:14px;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#1B1815; --bg-2:#24201C; --card:#2A2621; --fg:#F4EFE7; --fg-2:#E3DBD0; --muted:#B8AEA2;
    --line:#3F3831; --line-2:#342E28; --accent:#E0967A; --accent-soft:#3A2A22; --accent-ink:#F0B49C;
    --btn:#E0967A; --btn-hover:#EBAA90; --btn-fg:#221F1B;
    --band:#110F0D; --band-fg:#F4EFE7; --band-muted:#B8AEA2; --band-line:#3A332D; --band-accent:#E0967A;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#1B1815; --bg-2:#24201C; --card:#2A2621; --fg:#F4EFE7; --fg-2:#E3DBD0; --muted:#B8AEA2;
  --line:#3F3831; --line-2:#342E28; --accent:#E0967A; --accent-soft:#3A2A22; --accent-ink:#F0B49C;
  --btn:#E0967A; --btn-hover:#EBAA90; --btn-fg:#221F1B;
  --band:#110F0D; --band-fg:#F4EFE7; --band-muted:#B8AEA2; --band-line:#3A332D; --band-accent:#E0967A;
  color-scheme:dark;
}

[hidden]{display:none!important}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--accent)}
a:hover{color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-0.02em;text-wrap:balance;margin:0}
p{margin:0}
.wrap{max-width:1200px;margin-inline:auto;padding-inline:clamp(16px,5vw,48px)}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.lead{color:var(--muted);max-width:60ch}
.skip{position:absolute;left:-999px;top:8px;background:var(--fg);color:var(--bg);padding:8px 12px;border-radius:8px;z-index:50}
.skip:focus{left:8px}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border-radius:999px;background:var(--btn);color:var(--btn-fg);font:500 16px/1 var(--sans);text-decoration:none;transition:background-color .2s ease,transform .2s ease}
.btn:hover{background:var(--btn-hover);color:var(--btn-fg);transform:translateY(-1px)}
.btn-sm{min-height:44px;padding:0 18px;font-size:14px}
.btn-ghost{background:transparent;color:var(--fg);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--bg-2);color:var(--fg)}
.band .btn{background:var(--band-accent);color:#221F1B}
.band .btn:hover{background:#EBAA90;color:#221F1B}

/* Cabecera */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--fg)}
.brand span{font-family:var(--serif);font-size:21px;font-weight:600;letter-spacing:-.01em;white-space:nowrap}
.brand svg{flex-shrink:0}
.nav{display:flex;gap:28px;font-size:14px}
.nav a{color:var(--muted);text-decoration:none}
.nav a:hover{color:var(--fg)}
@media (max-width:860px){.nav{display:none}}
@media (max-width:480px){.hide-sm{display:none}}

/* Portada */
.hero{padding-block:clamp(48px,8vw,104px) clamp(56px,8vw,96px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{font-size:clamp(38px,5.4vw,68px);line-height:1.04;margin-top:22px}
.hero .answer{font-family:var(--serif);font-size:clamp(38px,5.4vw,68px);line-height:1.04;font-weight:500;letter-spacing:-.02em;color:var(--accent);margin-top:14px;text-wrap:balance}
.hero-cta{margin-top:40px;display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.hero-cta small{font-size:15px;color:var(--muted);max-width:44ch}
.chips{margin-top:28px;display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;min-height:32px;padding:0 13px;border-radius:999px;border:1px solid var(--line);background:var(--card);font-size:13px;color:var(--fg-2)}
.pill-eyebrow{display:inline-flex;align-items:center;gap:8px;min-height:30px;padding:0 13px;border-radius:999px;border:1px solid var(--line);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.pill-eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--accent)}
@media (max-width:900px){.hero-grid{grid-template-columns:minmax(0,1fr)}}

/* Demo de tecleo */
.typer{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;display:flex;flex-direction:column;gap:12px;min-width:0}
.typer-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.typer-count{font-variant-numeric:tabular-nums;color:var(--accent)}
.field{display:grid;grid-template-columns:132px minmax(0,1fr);align-items:center;gap:12px;padding:10px 12px;border-radius:10px;border:1px solid var(--line-2);background:var(--bg);transition:border-color .25s,background-color .25s}
.field label{font-size:12px;color:var(--muted)}
.field output{font-size:14px;font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-height:1.4em}
.field.is-typing{border-color:var(--accent);background:var(--accent-soft)}
.field.is-typing output::after{content:"";display:inline-block;width:1.5px;height:1em;margin-left:2px;vertical-align:-2px;background:var(--accent);animation:blink .9s steps(1) infinite}
.typer-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:12px;border-top:1px solid var(--line-2);font-size:14px;color:var(--muted)}
.typer-foot strong{font-family:var(--serif);font-size:20px;font-weight:500;color:var(--fg)}
.typer.is-auto .field{border-color:var(--accent);background:var(--accent-soft)}
@keyframes blink{50%{opacity:0}}
@media (max-width:420px){.field{grid-template-columns:minmax(0,1fr);gap:2px}}

/* Dato + voces */
.dato{background:var(--bg-2);border-block:1px solid var(--line)}
.dato .wrap{padding-block:clamp(56px,8vw,96px);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(32px,6vw,80px);align-items:center}
.big{font-family:var(--serif);font-size:clamp(96px,15vw,200px);line-height:.88;font-weight:500;letter-spacing:-.045em;color:var(--accent);font-variant-numeric:lining-nums}
.dato-text{margin-top:22px;font-family:var(--serif);font-size:clamp(22px,2.4vw,30px);line-height:1.3;max-width:26ch}
.source{margin-top:20px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);max-width:52ch}
.voices{display:flex;flex-direction:column;gap:14px;min-width:0}
.voices h2{font-size:clamp(26px,3vw,34px);margin-bottom:4px}
.quote{margin:0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;transition:transform .3s,border-color .3s}
.quote:hover{transform:translateY(-2px);border-color:var(--accent)}
.quote blockquote{margin:0;font-family:var(--serif);font-style:italic;font-size:clamp(22px,2.4vw,27px);line-height:1.3}
.quote blockquote::before{content:"“";color:var(--accent)}
.quote blockquote::after{content:"”";color:var(--accent)}
.quote figcaption{margin-top:10px;font-size:14px;color:var(--muted)}
@media (max-width:860px){.dato .wrap{grid-template-columns:minmax(0,1fr)}}

/* Calculadora */
.sec{padding-block:clamp(64px,9vw,120px)}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px 64px;align-items:end;margin-bottom:clamp(32px,5vw,56px)}
.sec-head h2{font-size:clamp(32px,4vw,48px);line-height:1.08;margin-top:16px}
@media (max-width:860px){.sec-head{grid-template-columns:minmax(0,1fr)}}
.calc{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:20px;align-items:stretch}
@media (max-width:960px){.calc{grid-template-columns:minmax(0,1fr)}}
.sheet{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;min-width:0}
.sheet-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:18px 24px;border-bottom:1px solid var(--line)}
.sheet-head h3{font-size:22px;font-weight:600}
.example-tag{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.example-tag button{font:500 13px var(--sans);color:var(--accent);background:none;border:0;padding:6px 0;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.row{display:grid;grid-template-columns:minmax(0,1fr) 112px 80px 88px;gap:16px;align-items:center;padding:16px 24px;border-bottom:1px solid var(--line-2)}
.row.labels{padding-block:12px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.row .t{font-size:16px;line-height:1.45}
.row .m{font-size:14px;color:var(--muted);font-variant-numeric:tabular-nums}
.row .h{text-align:right;font-family:var(--serif);font-size:22px;font-variant-numeric:tabular-nums}
.row.labels span:last-child{text-align:right}
.row input{width:100%;min-height:44px;padding:0 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--fg);font:500 17px var(--sans);font-variant-numeric:tabular-nums;-moz-appearance:textfield;appearance:textfield}
.row input::-webkit-outer-spin-button,.row input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.row input:focus{outline:2px solid var(--accent);outline-offset:1px}
.sheet-note{padding:14px 24px;font-size:13px;color:var(--muted)}
@media (max-width:640px){
  .row{grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr);gap:8px 12px;padding:16px 18px}
  .row .t{grid-column:1 / -1}
  .row.labels{display:none}
  .row input::placeholder{color:var(--muted)}
  .row .cell{display:flex;flex-direction:column;gap:4px}
  .row .cell::before{content:attr(data-l);font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
  .row .h{text-align:left}
  .sheet-head,.sheet-note{padding-inline:18px}
}
.result{background:var(--band);color:var(--band-fg);border-radius:18px;padding:28px;display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center;min-width:0}
.result .eyebrow{color:var(--band-accent)}
.dial{width:min(240px,70%);height:auto;display:block}
.result-live{display:flex;flex-direction:column;align-items:center;gap:18px}
.result-num{font-family:var(--serif);font-size:clamp(44px,5vw,60px);line-height:1;font-weight:500;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.result-num small{font-size:.45em;color:var(--band-muted);letter-spacing:0}
.result p{color:var(--band-muted);font-size:15px;max-width:30ch}
.result p b{color:var(--band-fg);font-weight:600}

/* Banda de tinta */
.band{background:var(--band);color:var(--band-fg);position:relative}
.band .eyebrow{color:var(--band-accent)}
.curve{display:block;width:100%;height:clamp(28px,5vw,64px)}
.remate .wrap{padding-block:clamp(40px,6vw,72px) clamp(64px,9vw,112px);display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:32px 64px;align-items:end}
.remate .pre{font-size:clamp(18px,1.8vw,22px);color:var(--band-muted)}
.remate .punch{font-family:var(--serif);font-size:clamp(48px,8vw,104px);line-height:.98;font-weight:500;letter-spacing:-.03em;margin-top:10px;text-wrap:balance}
.remate .punch em{color:var(--band-accent)}
.remate .focus{margin-top:24px;font-size:clamp(17px,1.6vw,20px);line-height:1.55;color:#DCD3C8;max-width:52ch}
.remate .side{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.remate .side small{color:var(--band-muted);font-size:14px;max-width:34ch}
@media (max-width:860px){.remate .wrap{grid-template-columns:minmax(0,1fr)}}

/* Pasos */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--fg)}
.steps li{position:relative;padding:32px 40px 0 0;display:flex;flex-direction:column;gap:10px}
.steps li::before{content:"";position:absolute;left:0;top:-6px;width:11px;height:11px;border-radius:50%;background:var(--fg)}
.steps li:last-child::before{background:var(--accent)}
.steps .n{font-family:var(--serif);font-style:italic;font-size:20px;color:var(--accent)}
.steps h3{font-size:30px}
.steps p{color:var(--muted);font-size:16px}
@media (max-width:760px){
  .steps{grid-template-columns:minmax(0,1fr);border-top:0;border-left:1px solid var(--fg);margin-left:5px}
  .steps li{padding:0 0 36px 28px}
  .steps li::before{left:-6px;top:8px}
}

/* Ejemplo */
.ejemplo{background:var(--bg-2);border-block:1px solid var(--line)}
.flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:44px;position:relative}
.flow-card{background:var(--bg);border:1px solid var(--line);border-radius:18px;padding:24px;display:flex;flex-direction:column;gap:14px;position:relative;min-width:0;transition:transform .3s,border-color .3s}
.flow-card:hover{transform:translateY(-3px);border-color:var(--accent)}
.flow-card:not(:last-child)::after{content:"→";position:absolute;right:-37px;top:50%;transform:translateY(-50%);width:30px;height:30px;border-radius:50%;background:var(--fg);color:var(--bg);display:grid;place-items:center;font-size:14px;z-index:1}
.flow-label{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.flow-label b{color:var(--accent)}
.doc{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:9px}
.doc .ttl{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.bar{height:7px;border-radius:4px;background:var(--line)}
.idcard{display:flex;gap:14px}
.idcard .photo{width:64px;flex-shrink:0;border-radius:6px;border:1px solid var(--line);background:repeating-linear-gradient(135deg,var(--line-2) 0 1px,transparent 1px 8px)}
.idcard .lines{flex:1;display:flex;flex-direction:column;gap:9px;min-width:0}
.check{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:46px;padding:0 12px;border-radius:10px;background:var(--card);border:1px solid var(--line);font-size:14px}
.check span:first-child{font-weight:500}
.check span:last-child{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:13px;text-align:right}
.check.warn{background:var(--accent-soft);border-color:var(--accent)}
.check.warn span:last-child{color:var(--accent-ink);font-weight:500}
.dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0}
.draft .row-l{display:flex;gap:8px;align-items:center}
.tag{padding:3px 8px;border-radius:6px;background:var(--accent-soft);color:var(--accent-ink);font-size:11px;font-weight:500;white-space:nowrap}
.draft .reg{margin-top:4px;padding-top:10px;border-top:1px solid var(--line-2);font-size:12px;color:var(--muted)}
.flow-card > p{font-size:14px;color:var(--muted);margin-top:auto}
@media (max-width:900px){
  .flow{grid-template-columns:minmax(0,1fr);gap:40px}
  .flow-card:not(:last-child)::after{content:"↓";right:auto;left:50%;top:auto;bottom:-35px;transform:translateX(-50%)}
}
.guarantees{margin-top:40px;padding-top:22px;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;font-size:15px}
@media (max-width:760px){.guarantees{grid-template-columns:minmax(0,1fr);gap:8px}}
.privacy{margin-top:40px;background:var(--bg);border:1px solid var(--line);border-radius:18px;padding:clamp(24px,3vw,36px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:28px 48px}
.privacy h3{font-size:clamp(22px,2.2vw,26px);line-height:1.22;margin-top:12px}
.privacy ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.privacy li{padding-top:14px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:6px}
.privacy li:first-child{border-top:2px solid var(--accent)}
.privacy li b{font-size:16px}
.privacy li b i{font-family:var(--serif);color:var(--accent);font-weight:400;margin-right:6px}
.privacy li span{font-size:14px;color:var(--muted)}
@media (max-width:900px){.privacy{grid-template-columns:minmax(0,1fr)}.privacy ol{grid-template-columns:minmax(0,1fr)}}
.disclaimer{margin-top:20px;font-size:13px;color:var(--muted)}

/* Quién soy */
.who{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(32px,6vw,80px);align-items:start}
.portrait{margin:0;position:sticky;top:96px}
.portrait img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;border-radius:18px;border:1px solid var(--line)}
.portrait figcaption{margin-top:12px;display:flex;justify-content:space-between;gap:12px;font-size:14px;color:var(--muted)}
.portrait figcaption b{color:var(--fg);font-weight:500}
.who h2{font-size:clamp(32px,4vw,48px);line-height:1.08;margin-top:16px}
.who .bio{margin-top:22px;font-size:18px;line-height:1.65;color:var(--fg-2);max-width:60ch}
.who blockquote{margin:30px 0 0;padding-top:24px;border-top:1px solid var(--line);font-family:var(--serif);font-style:italic;font-size:clamp(22px,2.4vw,26px);line-height:1.35}
.proofs{margin-top:36px;border-top:1px solid var(--fg)}
.proof{display:grid;grid-template-columns:200px minmax(0,1fr);gap:8px 28px;padding:24px 0;border-bottom:1px solid var(--line)}
.proof .k{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.proof .v{font-family:var(--serif);font-size:26px;line-height:1.1;margin-top:6px}
.proof p{font-size:15px;color:var(--muted)}
.proof .bridge{margin-top:8px;color:var(--fg);font-size:15px}
.proof .bridge::before{content:"→ ";color:var(--accent)}
.proofs-head{font-size:13px;color:var(--muted);margin-top:36px;margin-bottom:12px}
.now{margin-top:32px;padding:22px 24px;border-radius:var(--radius);background:var(--bg-2);border:1px solid var(--line);display:flex;flex-direction:column;gap:6px}
.now p:first-of-type{font-family:var(--serif);font-size:21px;line-height:1.3}
.now p:last-of-type{font-size:14px;color:var(--muted)}
.meta{margin-top:24px;display:grid;grid-template-columns:110px minmax(0,1fr);gap:8px 16px;font-size:15px}
.meta dt{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding-top:3px}
.meta dd{margin:0;color:var(--fg-2)}
@media (max-width:900px){.who{grid-template-columns:minmax(0,1fr)}.portrait{position:static;max-width:360px}}
@media (max-width:560px){.proof{grid-template-columns:minmax(0,1fr)}}

/* Condiciones */
.conds{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.cond{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:10px;transition:transform .3s,border-color .3s}
.cond:hover{transform:translateY(-2px);border-color:var(--accent)}
.cond h3{font-size:22px}
.cond p{font-size:15px;color:var(--muted)}
@media (max-width:1000px){.conds{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.conds{grid-template-columns:minmax(0,1fr)}}

/* Cierre */
.close .wrap{padding-block:clamp(40px,6vw,64px) 0}
.close-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:40px 72px;align-items:end}
.close h2{font-size:clamp(40px,6vw,72px);line-height:1.02;margin-top:16px;color:var(--band-fg)}
.close .cta{margin-top:36px;display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.close .cta small{color:var(--band-muted);font-size:15px;max-width:44ch}
.contact{margin:0;display:flex;flex-direction:column;gap:16px}
.contact div{border-top:1px solid var(--band-line);padding-top:12px;display:flex;flex-direction:column;gap:4px}
.contact dt{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--band-muted)}
.contact dd{margin:0;font-size:16px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.contact a{color:var(--band-fg)}
.copy{font:500 12px var(--sans);color:var(--band-muted);background:none;border:1px solid var(--band-line);border-radius:999px;padding:4px 10px;cursor:pointer}
.copy:hover{color:var(--band-fg);border-color:var(--band-muted)}
.slogan{margin-top:clamp(56px,8vw,96px);padding-top:28px;border-top:1px solid var(--band-line);font-family:var(--serif);font-style:italic;font-size:clamp(36px,6vw,72px);line-height:1.05;letter-spacing:-.02em}
footer{margin-top:40px;padding-block:28px 40px;border-top:1px solid var(--band-line);display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;font-size:14px;color:var(--band-muted)}
footer .brand span{font-size:17px;color:var(--band-fg)}
footer nav{display:flex;gap:22px}
footer details{max-width:100%}
footer summary{cursor:pointer;color:#D2C9BE}
footer details p{margin-top:10px;max-width:60ch;font-size:13px}
@media (max-width:860px){.close-grid{grid-template-columns:minmax(0,1fr)}}

/* Entrada */
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.r1,.r2,.r3,.r4,.r5{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
.r2{animation-delay:.12s}.r3{animation-delay:.26s}.r4{animation-delay:.4s}.r5{animation-delay:.54s}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .r1,.r2,.r3,.r4,.r5{animation:none}
  .btn,.quote,.flow-card,.cond{transition:none}
  .field.is-typing output::after{animation:none}
}

/* Ejemplo animado: una máquina procesa el DNI y la cuenta y escribe el borrador */
.machine{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:22px;padding:12px 16px;border:1px solid var(--line);border-radius:999px;background:var(--bg);font-size:13px}
.machine .led{width:9px;height:9px;border-radius:50%;background:var(--line);flex-shrink:0;transition:background-color .3s}
.machine.is-run .led{background:var(--accent);animation:blink .9s steps(1) infinite}
.machine.is-done .led{background:#4C7A4A}
.m-msg{font-weight:500;min-width:20ch;font-variant-numeric:tabular-nums}
.track{flex:1;min-width:120px;height:4px;border-radius:2px;background:var(--line);overflow:hidden}
.track i{display:block;height:100%;width:0;background:var(--accent);transition:width .6s cubic-bezier(.3,.7,.2,1)}
.replay{font:500 13px var(--sans);color:var(--accent);background:none;border:0;padding:6px 4px;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.doc{position:relative;overflow:hidden}
.doc.scan::after{content:"";position:absolute;left:0;right:0;top:-40%;height:40%;background:linear-gradient(to bottom,transparent,var(--accent-soft) 60%,var(--accent));opacity:0;pointer-events:none}
.flow[data-step="1"] .doc.scan::after{animation:scan 1.3s ease-in-out both}
@keyframes scan{0%{top:-40%;opacity:.9}100%{top:100%;opacity:.15}}
.check{position:relative}
.check .res{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:13px;text-align:right}
.check.warn .res{color:var(--accent-ink);font-weight:500}
.check .spin{display:none;position:absolute;right:14px;top:50%;width:14px;height:14px;margin-top:-7px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--accent)}
.flow.anim .check .res{opacity:0;transition:opacity .35s}
.flow.anim .check{opacity:.55;transition:opacity .3s,background-color .3s,border-color .3s}
.flow.anim .check .spin{display:block;opacity:.35}
.flow.anim .check.is-work{opacity:1}
.flow.anim .check.is-work .spin{opacity:1;animation:spin .7s linear infinite}
.flow.anim .check.is-done{opacity:1}
.flow.anim .check.is-done .res{opacity:1}
.flow.anim .check.is-done .spin{display:none}
.flow.anim .check.warn:not(.is-done){background:var(--card);border-color:var(--line)}
@keyframes spin{to{transform:rotate(360deg)}}
.flow.anim .draft [data-w]{opacity:0;transform:translateY(5px);transition:opacity .35s ease,transform .35s ease}
.flow.anim .draft [data-w].w-in{opacity:1;transform:none}
.flow.anim .draft .bar[data-w]{transform:scaleX(.2);transform-origin:left}
.flow.anim .draft .bar[data-w].w-in{transform:none}
.flow-card.go::after{animation:hop .8s ease both}
@keyframes hop{0%{background:var(--accent);transform:translateY(-50%) scale(1.35)}100%{transform:translateY(-50%) scale(1)}}
@media (max-width:900px){.flow-card.go::after{animation:none;background:var(--accent)}}
@media (prefers-reduced-motion: reduce){.machine{display:none}.doc.scan::after{display:none}}

.tx{gap:10px}
.wave{display:flex;align-items:center;gap:3px;height:34px}
.wave i{flex:1;height:14%;border-radius:2px;background:var(--line);transform-origin:center;transition:height .3s}
.flow[data-step="1"] .wave i{background:var(--accent);animation:eq .9s ease-in-out infinite alternate;animation-delay:var(--d);height:var(--h)}
@keyframes eq{from{transform:scaleY(.25)}to{transform:scaleY(1)}}
.ln{margin:0;font-size:14px;line-height:1.45;color:var(--fg-2)}
.ln b{display:block;font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:1px}
mark{background:none;color:inherit;border-bottom:2px solid transparent;transition:background-color .3s,border-color .3s}
mark.on{background:var(--accent-soft);border-color:var(--accent)}
.flow.anim .ln{opacity:0;transform:translateY(6px);transition:opacity .4s ease,transform .4s ease}
.flow.anim .ln.w-in{opacity:1;transform:none}
.file{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:42px;padding:0 12px;border-radius:10px;background:var(--bg);border:1px solid var(--line-2);font-size:14px}
.file .fl{display:flex;align-items:center;gap:8px;color:var(--fg)}
.file .fl svg{color:var(--muted);flex-shrink:0}
.folder .reg{margin-top:2px;padding-top:10px;border-top:1px solid var(--line-2);font-size:12px;color:var(--muted)}
.flow.anim .folder [data-w]{opacity:0;transform:translateY(5px);transition:opacity .35s ease,transform .35s ease}
.flow.anim .folder [data-w].w-in{opacity:1;transform:none}
.check .res{flex-wrap:nowrap;justify-content:flex-end}.check .res svg{flex-shrink:0}.check > span:first-child{flex-shrink:0;max-width:46%}
@media (prefers-reduced-motion: reduce){.wave i{animation:none!important}}

/* Ejemplo compacto: cabe en una pantalla */
.ejemplo.sec{padding-block:clamp(40px,5vw,64px)}
.ejemplo .sec-head{margin-bottom:22px}
.ejemplo .machine{margin-bottom:16px;padding:9px 16px}
.ejemplo .flow{gap:40px}
.ejemplo .flow-card{padding:16px;gap:8px}
.ejemplo .flow-card:not(:last-child)::after{width:28px;height:28px}
.ejemplo .doc{padding:14px;gap:8px}
.ejemplo .wave{height:22px}
.ejemplo .ln{font-size:14px}
.ejemplo .check{min-height:0;padding:7px 12px;flex-direction:column;align-items:flex-start;gap:0}
.ejemplo .check > span:first-child{max-width:none;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.ejemplo .check .res{justify-content:flex-start;text-align:left;flex-wrap:wrap;font-size:14px;color:var(--fg);gap:4px 10px}
.ejemplo .check.warn .res{color:var(--accent-ink)}
.ejemplo .check .spin{top:50%}
.ok{display:inline-flex;align-items:center;gap:4px;font-style:normal;font-size:12px;font-weight:600;color:var(--muted)}
.ejemplo .file{min-height:36px;font-size:14px}
.flow-note{margin-top:18px;font-size:14px;color:var(--muted);max-width:80ch}
.ejemplo .guarantees{margin-top:22px;padding-top:16px}
.ejemplo .privacy{margin-top:28px}

/* Aviso de posible conflicto */
:root{--alert:#B3261E;--alert-bg:#F9E3E0}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--alert:#F08A7E;--alert-bg:#3A211E}}
:root[data-theme="dark"]{--alert:#F08A7E;--alert-bg:#3A211E}
.ejemplo .check.alert{background:var(--alert-bg);border-color:var(--alert)}
.flow.anim .check.alert:not(.is-done){background:var(--card);border-color:var(--line)}
.ejemplo .check.alert .res.col{display:flex;flex-direction:column;align-items:flex-start;gap:3px;color:var(--fg);font-weight:400}
.res.col > span{display:block}
.al{display:flex!important;align-items:center;flex-wrap:wrap;gap:6px 8px;font-size:13px;font-weight:600;color:var(--alert)}
.bang{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;background:var(--alert);color:#fff;font:700 12px/1 var(--sans);font-style:normal;flex-shrink:0}
html:root[data-theme="dark"] .bang,:root:not([data-theme="light"]) .bang{color:#221F1B}
.rv{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:999px;border:1px solid var(--alert);color:var(--alert)}

/* Paso 2 en dos columnas para que quepan más datos sin alargar */
.ejemplo .flow-card:nth-child(2){display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;align-content:start}
.ejemplo .flow-card:nth-child(2) .flow-label{grid-column:1 / -1}
.ejemplo .check.wide{grid-column:1 / -1}
@media (min-width:901px){.ejemplo .flow{grid-template-columns:minmax(0,1fr) minmax(0,1.5fr) minmax(0,1fr)}}
@media (max-width:480px){.ejemplo .flow-card:nth-child(2){grid-template-columns:minmax(0,1fr)}}
.ejemplo .check .res .al{font-weight:600}

.ejemplo .check{justify-content:flex-start}
.ejemplo .check .res{width:100%;text-align:left}
.ejemplo .check .res .al{width:100%;flex-wrap:nowrap;justify-content:flex-start;gap:8px;text-align:left}
.al .altxt{flex:1 1 auto;text-align:left;min-width:0;line-height:1.3}
.al .rv{flex-shrink:0;margin-left:auto}
@media (min-width:901px){.ejemplo .flow{grid-template-columns:minmax(0,.95fr) minmax(0,1.4fr) minmax(0,1.1fr)}}
.ejemplo .file .fl{white-space:nowrap}
@media (max-width:480px){.al{flex-wrap:wrap!important}}

.ejemplo{background:var(--bg);border-block:0}
.ejemplo .flow-card,.ejemplo .machine,.ejemplo .privacy{background:var(--card)}
.ejemplo .doc,.ejemplo .check,.ejemplo .file{background:var(--bg)}
.ejemplo .check.alert{background:var(--alert-bg)}
.ejemplo .check.warn:not(.alert){background:var(--accent-soft)}
#calcula{background:var(--bg-2);border-block:1px solid var(--line)}

@media (min-width:861px){.ejemplo .sec-head .eyebrow{display:block;white-space:nowrap;letter-spacing:.07em}}

/* Enlaces legales del pie y primera capa de privacidad */
.legal-links{display:flex;flex-wrap:wrap;gap:8px 22px}
.legal-links a{color:#D2C9BE;text-decoration:underline;text-underline-offset:3px}
.legal-links a:hover{color:var(--band-fg)}
.contact-col{display:flex;flex-direction:column;gap:20px;min-width:0}
.first-layer{flex-basis:100%;font-size:12px;line-height:1.5;color:var(--band-muted);opacity:.8;max-width:80ch}
.first-layer a{color:var(--band-fg)}

/* Páginas legales: documento numerado, una columna de lectura, ficha del titular */
.legal{background:var(--bg)}
.legal .wrap{padding-block:clamp(32px,6vw,72px) clamp(56px,8vw,96px)}
.legal-back{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--muted);text-decoration:none}
.legal-back:hover{color:var(--fg)}
.legal-grid{display:grid;grid-template-columns:minmax(0,240px) minmax(0,1fr);gap:clamp(32px,6vw,80px);margin-top:28px;align-items:start}
.legal-head{grid-column:1 / -1;padding-bottom:28px;border-bottom:1px solid var(--fg)}
.legal-head h1{font-size:clamp(38px,5.4vw,64px);line-height:1.04;margin-top:14px}
.legal-head p{margin-top:16px;color:var(--muted);max-width:62ch}
.legal-date{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.toc{position:sticky;top:96px;display:flex;flex-direction:column;gap:2px;font-size:14px;counter-reset:toc}
.toc b{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.toc a{color:var(--fg-2);text-decoration:none;padding:6px 0;border-bottom:1px solid var(--line-2);display:flex;gap:10px}
.toc a::before{counter-increment:toc;content:counter(toc);font-family:var(--serif);font-style:italic;color:var(--accent);min-width:1.4em}
.toc a:hover{color:var(--accent)}
.legal-body{min-width:0;max-width:68ch;display:flex;flex-direction:column;gap:clamp(36px,5vw,52px);counter-reset:sec}
.legal-body section{display:flex;flex-direction:column;gap:12px;scroll-margin-top:12px}
.legal-body h2{font-size:clamp(24px,2.6vw,30px);line-height:1.15;display:flex;gap:12px;align-items:baseline}
.legal-body h2::before{counter-increment:sec;content:counter(sec);font-style:italic;color:var(--accent);font-size:.8em;min-width:1.2em}
.legal-body h3{font-family:var(--sans);font-size:16px;font-weight:600;letter-spacing:0;margin-top:8px}
.legal-body p,.legal-body li{color:var(--fg-2);font-size:16px;line-height:1.65}
.legal-body ul{margin:0;padding-left:1.2em;display:flex;flex-direction:column;gap:6px}
.legal-body a{overflow-wrap:anywhere}
.norm{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.ficha{margin:0;display:grid;grid-template-columns:minmax(0,150px) minmax(0,1fr);border:1px solid var(--line);border-radius:var(--radius);background:var(--card);overflow:hidden}
.ficha dt,.ficha dd{margin:0;padding:12px 16px;border-bottom:1px solid var(--line-2);font-size:15px}
.ficha dt{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding-top:15px}
.ficha dd{color:var(--fg);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.ficha dt:nth-last-of-type(1),.ficha dd:last-of-type{border-bottom:0}
@media (max-width:560px){.ficha{grid-template-columns:minmax(0,1fr)}.ficha dt{border-bottom:0;padding-bottom:0}}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}
.tbl{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}
.tbl th,.tbl td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line-2);line-height:1.5}
.tbl th{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--bg-2)}
.tbl td:first-child{font-weight:600;color:var(--fg)}
.tbl tr:last-child td{border-bottom:0}
.callout{padding:18px 20px;border-radius:var(--radius);background:var(--bg-2);border:1px solid var(--line);font-size:15px;color:var(--fg-2)}
.callout b{color:var(--fg)}
.legal-foot{margin-top:clamp(48px,7vw,80px);padding-top:20px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;font-size:14px;color:var(--muted)}
.legal-foot nav{display:flex;flex-wrap:wrap;gap:8px 20px}
.legal-foot a{color:var(--fg-2)}
.legal-foot a[aria-current]{color:var(--accent);text-decoration:none;font-weight:600}
@media (max-width:860px){.legal-grid{grid-template-columns:minmax(0,1fr)}.toc{position:static}}

/* Página 404 */
.nf .wrap{padding-block:clamp(72px,14vw,160px)}
.nf h1{font-size:clamp(38px,5.4vw,68px);line-height:1.04;margin:18px 0 32px}

/* Utilidades (antes eran estilos en línea) */
.q{color:var(--accent)}
.proofs-flush{margin-top:0}
.sec-flush{padding-top:0}
.cond-head{border-top:1px solid var(--line);padding-top:clamp(48px,7vw,88px)}

/* Rendimiento: el texto tecleado de la portada se aísla para que cada letra no relayoutee la rejilla (1.6em = línea de 14px × 1.6) */
.field output{height:1.6em;contain:size layout paint}

/* Fila de total de la calculadora (antes eran estilos en línea creados por JS) */
.row-total{background:var(--bg-2);border-bottom:1px solid var(--line)}
.row-total .t{font-family:var(--serif);font-size:21px;font-weight:600}
.row-total .h{color:var(--accent);font-size:28px}