/* ============================================================
   Nyo.cl — Estilos
   ============================================================ */
/* Fuentes alojadas en el propio sitio (licencia SIL Open Font License) */
@font-face { font-family: "Fredoka"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/fredoka-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Fredoka"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/fredoka-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Nunito Sans"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/nunito-sans-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Nunito Sans"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/nunito-sans-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Nunito Sans"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/nunito-sans-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/ibm-plex-mono-latin-600-normal.woff2") format("woff2"); }

/* Paleta: grises fríos y azul grisáceo, como el pelaje de Nyo */
:root {
  --bg: #F1F3F5;
  --surface: #FFFFFF;
  --surface-2: #E6EAEE;
  --ink: #1E2731;
  --muted: #5B6773;
  --line: #D3DAE1;
  --accent: #4A6A85;
  --accent-hover: #3A566D;
  --accent-ink: #FFFFFF;
  --accent-soft: #E0E8EF;
  --mark: #9DB6CB;
  --paper: #FAFBFC;
  --paper-line: #D9E0E7;
  --warn-bg: #E9EEF3;
  --warn-ink: #33475A;
  --band: #2C3947;
  --band-ink: #EEF2F5;
  /* Nyo */
  --cat-fur: #A3AEB9;
  --cat-dark: #7C8894;
  --cat-belly: #E3E8EC;
  --cat-inner: #D8C3C9;
  --cat-nose: #C58F9D;
  --cat-eye: #243240;
  --cat-shine: #FFFFFF;
  --cat-glass: #33475A;
  --cat-calc: #4A6A85;
  --cat-screen: #DCE7F0;
  --cat-key: #C9D6E1;
  --radius: 12px;
  --maxw: 1120px;
  --font-display: "Fredoka", "Trebuchet MS", system-ui, sans-serif;
  --font-body: "Nunito Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #131920; --surface: #1A222B; --surface-2: #212B35; --ink: #E3E9EE; --muted: #98A6B3;
    --line: #2D3945; --accent: #92B1CA; --accent-hover: #B0C8DB; --accent-ink: #111820; --accent-soft: #24313D;
    --mark: #5E7F9B; --paper: #1C252E; --paper-line: #33414E; --warn-bg: #22303C; --warn-ink: #C9D8E4;
    --band: #0E1318; --band-ink: #E3E9EE;
    --cat-fur: #8794A1; --cat-dark: #6B7783; --cat-belly: #B9C3CC; --cat-inner: #B79FA6; --cat-nose: #C08A98;
    --cat-eye: #0F151B; --cat-glass: #D5E0E9; --cat-calc: #5E7F9B; --cat-screen: #C9D8E4; --cat-key: #9DB6CB;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #131920; --surface: #1A222B; --surface-2: #212B35; --ink: #E3E9EE; --muted: #98A6B3;
  --line: #2D3945; --accent: #92B1CA; --accent-hover: #B0C8DB; --accent-ink: #111820; --accent-soft: #24313D;
  --mark: #5E7F9B; --paper: #1C252E; --paper-line: #33414E; --warn-bg: #22303C; --warn-ink: #C9D8E4;
  --band: #0E1318; --band-ink: #E3E9EE;
  --cat-fur: #8794A1; --cat-dark: #6B7783; --cat-belly: #B9C3CC; --cat-inner: #B79FA6; --cat-nose: #C08A98;
  --cat-eye: #0F151B; --cat-glass: #D5E0E9; --cat-calc: #5E7F9B; --cat-screen: #C9D8E4; --cat-key: #9DB6CB;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 17px/1.6 var(--font-body);
  font-variant-numeric: tabular-nums;
}
img { max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent-hover); }
:focus-visible { outline: 3px solid var(--mark); outline-offset: 2px; border-radius: 4px; }
[hidden] { display: none !important; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: 20px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--surface); padding: 8px 12px; z-index: 50; }

/* ---------- Tipografía ---------- */
h1, h2, h3 { font-family: var(--font-display); line-height: 1.12; text-wrap: balance; margin: 0; letter-spacing: -0.005em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.1rem); font-weight: 600; }
h2 { font-size: clamp(1.45rem, 2.6vw, 1.85rem); font-weight: 600; }
h3 { font-size: 1.15rem; font-weight: 600; }
.eyebrow { font: 600 0.78rem/1 var(--font-body); letter-spacing: 0.09em; text-transform: uppercase; color: var(--accent); }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 62ch; margin: 0; }
.muted { color: var(--muted); }

/* ---------- Cabecera ---------- */
.site-head { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; }
.site-head .wrap { display: flex; align-items: center; gap: 24px; min-height: 64px; }
.logo { font: 600 1.7rem/1 var(--font-display); color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.logo i { font-style: normal; color: var(--accent); font-size: .62em; font-weight: 600; }
.nyo-head { width: 40px; height: 40px; flex: none; }
.logo small { font: 600 0.72rem/1 var(--font-body); color: var(--muted); letter-spacing: 0.04em; margin-left: 8px; }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: 0.95rem; padding: 8px 12px; border-radius: 8px; }
.nav a:hover, .nav a[aria-current="page"] { background: var(--accent-soft); color: var(--accent); }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--line); color: var(--ink); border-radius: 8px; padding: 8px 12px; font: 600 0.9rem var(--font-body); cursor: pointer; }

.ticker { border-bottom: 1px solid var(--line); background: var(--surface-2); font-size: 0.85rem; }
.ticker .wrap { display: flex; gap: 22px; flex-wrap: wrap; padding-block: 7px; color: var(--muted); }
.ticker b { color: var(--ink); font-weight: 650; }

@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; background: var(--surface); border-bottom: 1px solid var(--line); padding: 8px 16px 14px; }
  .nav-open .nav { display: flex; }
  .site-head .wrap { position: relative; }
  .logo small { display: none; }
}

/* ---------- Estructura de página ---------- */
main { padding-block: 36px 64px; }
.page-head { display: grid; gap: 14px; margin-bottom: 30px; }
.crumbs { font-size: 0.85rem; color: var(--muted); }
.crumbs a { color: var(--muted); }

.calc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; align-items: start; }
@media (max-width: 880px) { .calc { grid-template-columns: minmax(0, 1fr); } }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.panel > h2 { font-size: 1.2rem; margin-bottom: 16px; }

/* ---------- Formularios ---------- */
form { display: grid; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label, .field .label { font-weight: 600; font-size: 0.93rem; }
.field small { color: var(--muted); font-size: 0.82rem; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 480px) { .row2 { grid-template-columns: 1fr; } }
input[type="text"], input[type="date"], input[type="number"], select {
  width: 100%; font: 500 1rem var(--font-body); color: var(--ink); background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px; padding: 11px 12px; min-height: 46px;
  font-variant-numeric: tabular-nums;
}
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.money { position: relative; }
.money::before { content: "$"; position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); font-weight: 600; pointer-events: none; }
.money input { padding-left: 26px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 0.95rem; cursor: pointer; }
.check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--accent); flex: none; }
.seg { display: inline-flex; background: var(--surface-2); border-radius: 9px; padding: 3px; gap: 2px; flex-wrap: wrap; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg label { padding: 8px 14px; border-radius: 7px; font-weight: 600; font-size: 0.9rem; cursor: pointer; color: var(--muted); }
.seg input:checked + label { background: var(--surface); color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.12); }
.seg input:focus-visible + label { outline: 3px solid var(--mark); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 8px; padding: 12px 20px; font: 650 1rem var(--font-body); cursor: pointer; text-decoration: none; }
.btn:hover { background: var(--accent-hover); color: var(--accent-ink); }

/* ---------- Comprobante (resultado) ---------- */
.receipt {
  background: var(--paper); border: 1px solid var(--paper-line); border-radius: var(--radius);
  padding: 22px 22px 18px; position: relative;
}
.result-col { position: sticky; top: 90px; padding-top: 30px; }
@media (max-width: 880px) { .result-col { position: static; } }
.nyo-peek { position: absolute; top: 0; right: 28px; width: 96px; height: 36px; z-index: 1; overflow: visible; }
.receipt__head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font: 700 1.05rem var(--font-display); padding-bottom: 12px; border-bottom: 2px solid var(--ink); margin-bottom: 4px; }
.receipt__period { font: 500 0.78rem var(--font-mono); color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.receipt__sec { font: 600 0.72rem/1 var(--font-body); text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); padding: 16px 0 6px; }
.receipt__row { display: flex; align-items: baseline; gap: 8px; min-height: 34px; padding: 6px 0; }
.receipt__lbl { display: flex; flex-direction: column; font-size: 0.95rem; min-width: 0; }
.receipt__lbl small { color: var(--muted); font-size: 0.78rem; line-height: 1.35; }
.receipt__dots { flex: 1; border-bottom: 1px dotted var(--paper-line); min-width: 12px; transform: translateY(-4px); }
.receipt__val { font: 500 0.98rem var(--font-mono); white-space: nowrap; }
.receipt__row.is-sub { border-top: 1px solid var(--paper-line); font-weight: 650; }
.receipt__row.is-sub .receipt__val { font-weight: 600; }
.receipt__row.is-total { margin-top: 10px; padding: 14px 0 6px; border-top: 2px solid var(--ink); }
.receipt__row.is-total .receipt__lbl { font: 700 1.05rem var(--font-display); }
.receipt__row.is-total .receipt__val { font: 600 1.6rem var(--font-mono); background: linear-gradient(transparent 62%, color-mix(in srgb, var(--mark) 60%, transparent) 62%); padding: 0 2px; }
.receipt__row.is-total .receipt__dots { border: 0; }
.receipt__foot { margin: 14px 0 0; font-size: 0.82rem; color: var(--muted); line-height: 1.5; }
.receipt__empty { color: var(--muted); margin: 8px 0; }
@media (max-width: 420px) {
  .receipt { padding: 18px 14px; }
  .receipt__row { flex-wrap: wrap; }
  .receipt__dots { display: none; }
  .receipt__val { margin-left: auto; }
  .receipt__row.is-total .receipt__val { font-size: 1.35rem; }
}

/* ---------- Contenido editorial ---------- */
.content { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; margin-top: 48px; }
@media (max-width: 960px) { .content { grid-template-columns: minmax(0, 1fr); } }
.prose { max-width: 70ch; min-width: 0; }
.prose > * + * { margin-top: 1em; }
.prose h2 { margin-top: 2em; }
.prose h3 { margin-top: 1.6em; }
.prose p, .prose li { color: var(--ink); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: .35em; }
.formula { font: 500 0.95rem/1.6 var(--font-mono); background: var(--surface-2); border-radius: 8px; padding: 14px 16px; overflow-x: auto; white-space: pre; }
.note { background: var(--warn-bg); color: var(--warn-ink); border-radius: 8px; padding: 14px 16px; font-size: 0.93rem; }
.aside { display: grid; gap: 20px; align-content: start; }
.aside .panel h3 { margin-bottom: 10px; }
.linklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; }
.linklist a { display: block; padding: 7px 0; text-decoration: none; font-weight: 550; border-bottom: 1px solid var(--line); }

.tbl-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.tbl { width: 100%; border-collapse: collapse; font-size: 0.93rem; }
.tbl th, .tbl td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tbl th { font-size: 0.75rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); background: var(--surface-2); }
.tbl td.num, .tbl th.num { text-align: right; font-family: var(--font-mono); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl tr.is-off td { color: var(--muted); }
.tbl tr.is-next td { background: var(--accent-soft); font-weight: 650; }
.pill { display: inline-block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; padding: 3px 8px; border-radius: 99px; background: var(--accent-soft); color: var(--accent); }
.pill.warn { background: var(--warn-bg); color: var(--warn-ink); }
#detalle-dias { margin-top: 20px; max-height: 420px; overflow: auto; border-radius: var(--radius); }

.faq details { border-bottom: 1px solid var(--line); padding: 14px 0; }
.faq summary { font-weight: 650; cursor: pointer; list-style-position: outside; }
.faq details p { margin: 10px 0 0; color: var(--muted); }

/* ---------- Publicidad ---------- */
.ad-slot { display: grid; place-items: center; min-height: 100px; margin-block: 28px; border: 1px dashed var(--line); border-radius: var(--radius); color: var(--muted); font-size: 0.72rem; letter-spacing: .12em; text-transform: uppercase; }
.ad-slot.tall { min-height: 280px; margin: 0; }

/* ---------- Portada ---------- */
.hero { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 32px; align-items: center; padding-block: 4px 12px; }
@media (max-width: 880px) { .hero { grid-template-columns: minmax(0, 1fr); gap: 8px; } }
.hero h1 { font-size: clamp(2.3rem, 5.6vw, 3.9rem); }
.hero h1 em { font-style: normal; background: linear-gradient(transparent 64%, color-mix(in srgb, var(--mark) 70%, transparent) 64%); }
.hero .lead { margin-top: 18px; }
.eyebrow .nyo-paw { width: 14px; height: 14px; vertical-align: -2px; margin-right: 4px; fill: var(--accent); }
.hero-art { margin: 0; position: relative; display: grid; justify-items: center; }
.nyo-cat.is-hero { width: min(300px, 70vw); height: auto; }
@media (max-width: 880px) { .hero-art { order: -1; } .nyo-cat.is-hero { width: 190px; } }
.bubble { position: relative; margin: 0 0 6px; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 10px 16px; font: 500 1.02rem var(--font-display); box-shadow: 0 6px 18px -10px rgba(30,39,49,.35); }
.bubble::after { content: ""; position: absolute; left: 50%; bottom: -8px; width: 14px; height: 14px; background: var(--surface); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transform: translateX(-50%) rotate(45deg); }
.ind-card { background: var(--band); color: var(--band-ink); border-radius: 16px; padding: 20px 24px; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px 32px; align-items: center; }
.ind-card h2 { font-size: 0.8rem; font-family: var(--font-body); text-transform: uppercase; letter-spacing: .1em; font-weight: 700; opacity: .75; }
.ind-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.ind-grid div { display: grid; gap: 2px; align-content: space-between; }
.ind-grid span { font-size: 0.78rem; opacity: .7; }
.ind-grid b { font: 600 clamp(1rem, 2.2vw, 1.25rem) var(--font-mono); }
.ind-card a { color: var(--mark); font-weight: 700; font-size: 0.9rem; }
@media (max-width: 880px) { .ind-card { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 420px) { .ind-grid { grid-template-columns: 1fr 1fr; } }

.section { margin-top: 48px; }
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.tools { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.tool { display: grid; gap: 6px; align-content: start; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; text-decoration: none; color: var(--ink); transition: border-color .15s, transform .15s; }
.tool:hover { border-color: var(--accent); transform: translateY(-2px); color: var(--ink); }
.tool h3 { font-size: 1.12rem; }
.tool p { margin: 0; color: var(--muted); font-size: 0.93rem; }
.tool .unit { font: 600 0.75rem var(--font-mono); color: var(--accent); }
.two { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 28px; }
@media (max-width: 880px) { .two { grid-template-columns: minmax(0, 1fr); } }
.guides { list-style: none; padding: 0; margin: 0; display: grid; }
.guides a { display: grid; gap: 4px; padding: 16px 0; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.guides a:hover h3 { color: var(--accent); }
.guides p { margin: 0; color: var(--muted); font-size: 0.93rem; }
.hol { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.hol li { display: flex; gap: 14px; align-items: center; }
.hol small { display: block; color: var(--muted); font-size: 0.82rem; }
.date-chip { display: grid; place-items: center; width: 52px; height: 52px; flex: none; border-radius: 10px; background: var(--accent-soft); color: var(--accent); font-size: 0.72rem; text-transform: uppercase; font-weight: 700; line-height: 1; }
.date-chip b { font: 600 1.3rem var(--font-display); }

/* ---------- Pie ---------- */
.site-foot { border-top: 1px solid var(--line); background: var(--surface); padding-block: 36px; font-size: 0.9rem; color: var(--muted); }
.foot-grid { display: grid; grid-template-columns: 1.3fr repeat(4, 1fr); gap: 28px; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
.site-foot h4 { margin: 0 0 10px; color: var(--ink); font-size: 0.85rem; text-transform: uppercase; letter-spacing: .08em; }
.site-foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.site-foot a { color: var(--muted); text-decoration: none; }
.site-foot a:hover { color: var(--accent); }
.legal-line { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 0.82rem; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* ---------- Nyo, la mascota ---------- */
.cat-fur, .cat-tail { fill: var(--cat-fur); }
.cat-belly { fill: var(--cat-belly); }
.cat-inner { fill: var(--cat-inner); }
.cat-nose { fill: var(--cat-nose); }
.cat-eye { fill: var(--cat-eye); }
.cat-shine { fill: var(--cat-shine); }
.cat-stripe { fill: none; stroke: var(--cat-dark); stroke-width: 3; stroke-linecap: round; }
.cat-line { fill: none; stroke: var(--cat-eye); stroke-width: 2.4; stroke-linecap: round; }
.cat-whisker { fill: none; stroke: var(--cat-dark); stroke-width: 2; stroke-linecap: round; }
.cat-lens { fill: color-mix(in srgb, var(--cat-screen) 30%, transparent); stroke: var(--cat-glass); stroke-width: 3.2; }
.nyo-head .cat-lens { stroke-width: 1.8; }
.cat-glasses { fill: none; stroke: var(--cat-glass); stroke-width: 3.2; stroke-linecap: round; }
.nyo-head .cat-glasses, .nyo-peek .cat-glasses { stroke-width: 1.8; }
.cat-calc { fill: var(--cat-calc); }
.cat-screen { fill: var(--cat-screen); }
.cat-screen-txt { fill: var(--cat-calc); font: 700 10px var(--font-mono); }
.cat-screen-op { fill: var(--cat-calc); font: 600 6.2px var(--font-mono); opacity: .8; }
.cat-keys rect { fill: var(--cat-key); }
.cat-paw { stroke: var(--cat-dark); stroke-width: 1.2; }
.site-foot .nyo-head { width: 34px; height: 34px; }

/* parpadeo y cola: movimientos suaves */
.cat-eyes { transform-box: fill-box; transform-origin: center; animation: nyo-blink 5.5s infinite; }
.cat-tail { transform-box: fill-box; transform-origin: 0% 100%; animation: nyo-tail 3.2s ease-in-out infinite; }
.nyo-peek { animation: nyo-peek .6s ease-out both; }
@keyframes nyo-blink { 0%, 94%, 100% { transform: scaleY(1); } 96.5% { transform: scaleY(.1); } }
@keyframes nyo-tail { 0%, 100% { transform: rotate(0deg); } 50% { transform: rotate(-7deg); } }
@keyframes nyo-peek { from { transform: translateY(10px); } to { transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { .cat-eyes, .cat-tail, .nyo-peek { animation: none; } }

.lost { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 36px; align-items: center; padding-block: 20px; }
.lost .nyo-cat { width: 100%; height: auto; transform: rotate(-8deg); }
@media (max-width: 640px) { .lost { grid-template-columns: minmax(0, 1fr); } .lost .nyo-cat { width: 160px; } }
.hero + .ind-card { margin-top: 20px; }

/* ---------- Guía de leyes ---------- */
.ley { border-top: 1px solid var(--line); padding-top: 8px; margin-top: 2.2em; scroll-margin-top: 90px; }
.ley h2 { margin-top: .6em; }
.ley-resumen { background: var(--accent-soft); border-radius: 8px; padding: 12px 16px; }
.ley-indice li { margin-top: .3em; }
.prose h2[id], section[id] { scroll-margin-top: 90px; }

/* ---------- Menús desplegables ---------- */
.nav { align-items: center; }
.nav-group { position: relative; display: flex; align-items: center; }
.nav-group .nav-top { padding-right: 4px; }
.nav-caret { display: inline-grid; place-items: center; width: 26px; height: 32px; background: none; border: 0; border-radius: 6px; color: var(--muted); cursor: pointer; padding: 0; }
.nav-caret svg { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform .15s; }
.nav-caret:hover { background: var(--accent-soft); color: var(--accent); }
.nav-group.open .nav-caret svg { transform: rotate(180deg); }
.nav-sub { display: none; position: absolute; top: calc(100% + 4px); left: 0; min-width: 250px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 14px 30px -14px rgba(20, 30, 40, .35); padding: 8px; z-index: 40; gap: 2px; }
.nav-sub::before { content: ""; position: absolute; left: 0; right: 0; top: -8px; height: 8px; }
.nav-sub a { display: block; padding: 8px 12px; border-radius: 8px; font-weight: 600; font-size: .93rem; white-space: nowrap; }
.nav-sub .nav-all { color: var(--accent); border-top: 1px solid var(--line); border-radius: 0 0 8px 8px; margin-top: 4px; }
.nav-group.open .nav-sub { display: grid; }
@media (hover: hover) and (min-width: 761px) {
  .nav-group:hover .nav-sub, .nav-group:focus-within .nav-sub { display: grid; }
}
@media (max-width: 1000px) { .logo small { display: none; } }
@media (max-width: 760px) {
  .nav { align-items: stretch; }
  .nav-group { flex-wrap: wrap; }
  .nav-group .nav-top { flex: 1; }
  .nav-caret { width: 44px; height: 40px; }
  .nav-sub { position: static; flex-basis: 100%; min-width: 0; box-shadow: none; border: 0; border-left: 2px solid var(--line); border-radius: 0; margin: 2px 0 6px 12px; padding: 0 0 0 6px; }
}

/* ---------- Porcentajes ---------- */
.pct-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 880px) { .pct-grid { grid-template-columns: minmax(0, 1fr); } }
.pct-card { display: grid; gap: 14px; align-content: start; }
.pct-card h2 { font-size: 1.15rem; margin: 0; }
.with-suf { position: relative; }
.with-suf .suf { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); font-weight: 700; pointer-events: none; }
.with-suf input { padding-right: 30px; }
.pct-out { margin: 0; background: var(--paper); border: 1px solid var(--paper-line); border-radius: 10px; padding: 14px 16px; display: grid; gap: 4px; min-height: 76px; }
.pct-out b { font: 600 1.6rem var(--font-mono); background: linear-gradient(transparent 62%, color-mix(in srgb, var(--mark) 60%, transparent) 62%); justify-self: start; padding: 0 2px; }
.pct-out span { color: var(--muted); font-size: .92rem; }

/* ---------- Conversores ---------- */
.conv-pair { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 10px; align-items: end; }
.swap { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface-2); color: var(--accent); font-size: 1.2rem; cursor: pointer; }
.swap:hover { background: var(--accent-soft); }
@media (max-width: 480px) { .conv-pair { grid-template-columns: minmax(0, 1fr); } .swap { justify-self: center; transform: rotate(90deg); } }
.tools-sm { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
.tools-sm .tool { padding: 16px; }

/* ---------- Revisión integral: utilidades ---------- */
.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; }
.btn-calc { width: 100%; margin-top: 4px; min-height: 48px; font-size: 1.02rem; }
.btn-sec { background: var(--surface-2); color: var(--accent); border: 1px solid var(--line); padding: 6px 12px; font-size: .88rem; min-height: 36px; }
.btn-sec:hover { background: var(--accent-soft); color: var(--accent-hover); }
.aviso { margin: 12px 2px 0; font-size: .85rem; color: var(--muted); line-height: 1.45; padding-left: 12px; border-left: 3px solid var(--mark); }
.receipt__error { margin: 8px 0; padding: 12px 14px; border-radius: 8px; background: color-mix(in srgb, #B3261E 10%, var(--paper)); color: var(--ink); border: 1px solid color-mix(in srgb, #B3261E 40%, transparent); font-weight: 600; }
input[aria-invalid="true"] { border-color: #B3261E; box-shadow: 0 0 0 3px color-mix(in srgb, #B3261E 18%, transparent); }
.pct-out .receipt__error { margin: 0; }
.estado { margin: 0; font-size: .88rem; color: var(--muted); }
.ind-fuente { margin: 0; grid-column: 1 / -1; font-size: .82rem; opacity: .85; }
.ind-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ind-grid span i { font-style: normal; }
@media (max-width: 700px) { .ind-grid-4 { grid-template-columns: 1fr 1fr; } }
.ind-card { grid-template-columns: auto minmax(0, 1fr); }
.ind-card .ind-fuente a { color: var(--mark); }
@media (max-width: 880px) { .ind-card { grid-template-columns: minmax(0, 1fr); } }
.tbl-ind td:nth-child(3), .tbl-ind td:nth-child(4) { white-space: normal; min-width: 140px; }
.ad-slot span { font-size: .72rem; }
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }

/* Fuentes y relacionadas */
.fuentes { margin-top: 2.2em; padding-top: 1.2em; border-top: 1px solid var(--line); }
.fuentes h2 { font-size: 1.25rem; }
.fuentes ul { padding-left: 1.2em; font-size: .93rem; }
.fuentes p { font-size: .85rem; }
.relacionadas { margin-top: 2em; }
.relacionadas h2 { font-size: 1.25rem; }
.rel-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; margin-top: 12px; }
.rel-card { display: grid; gap: 2px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); text-decoration: none; color: var(--ink); font-weight: 600; font-size: .95rem; }
.rel-card span { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); font-weight: 700; }
.rel-card:hover { border-color: var(--accent); color: var(--ink); }

/* Menú por categorías */
.nav-cat { display: block; padding: 8px 12px 2px; font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.nav-cat:not(:first-child) { margin-top: 4px; border-top: 1px solid var(--line); padding-top: 10px; }

/* Buscador */
.buscador { position: relative; margin-top: 22px; display: grid; gap: 8px; max-width: 560px; grid-template-columns: minmax(0, 1fr); }
.buscador-label { font-weight: 700; font-size: .95rem; }
.buscador-box { display: flex; gap: 8px; }
.buscador-input { flex: 1; min-width: 0; font: 500 1rem var(--font-body); color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; min-height: 48px; }
.buscador-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.buscador.is-grande .buscador-input { min-height: 54px; font-size: 1.05rem; }
.buscador-res { position: absolute; left: 0; right: 0; top: 100%; margin: 6px 0 0; padding: 6px; list-style: none; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 14px 30px -14px rgba(20, 30, 40, .35); z-index: 30; }
.buscador-res a { display: flex; justify-content: space-between; gap: 12px; padding: 10px 12px; border-radius: 8px; text-decoration: none; color: var(--ink); font-weight: 600; }
.buscador-res a span { color: var(--muted); font-size: .8rem; font-weight: 600; }
.buscador-res a:hover, .buscador-res a:focus { background: var(--accent-soft); }
.buscador-res .sin-res { padding: 10px 12px; color: var(--muted); font-size: .92rem; }
.page-head .buscador { margin-top: 6px; }

/* Portada: categorías y beneficios */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.cat-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
.cat-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.cat-card h3 a { color: var(--ink); text-decoration: none; }
.cat-card h3 a:hover { color: var(--accent); }
.cat-card ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; }
.cat-card li a { display: block; padding: 5px 0; font-size: .95rem; text-decoration: none; }
.cat-card li a:hover { text-decoration: underline; }
.beneficios { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.beneficios li { padding-left: 26px; position: relative; }
.beneficios li::before { content: ""; position: absolute; left: 4px; top: .55em; width: 10px; height: 10px; border-radius: 50%; background: var(--mark); }
.cat-sec { scroll-margin-top: 90px; }
.contacto-box .copiable { font-weight: 700; user-select: all; }
.lost-links { display: flex; flex-wrap: wrap; gap: 8px 18px; list-style: none; padding: 0; margin: 18px 0 0; }
@media (max-width: 560px) { .ticker-extra { display: none; } .buscador-box .btn { padding-inline: 14px; } }
@media (max-width: 640px) {
  .tbl-ind thead { display: none; }
  .tbl-ind tr { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 12px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
  .tbl-ind td { border: 0; padding: 0; white-space: normal; }
  .tbl-ind td:nth-child(1) { font-weight: 700; }
  .tbl-ind td:nth-child(3), .tbl-ind td:nth-child(4) { grid-column: 1 / -1; min-width: 0; font-size: .85rem; color: var(--muted); }
  .tbl-ind td:nth-child(4)::before { content: "Fuente: "; }
}
/* Áreas de toque cómodas en celular: la etiqueta completa es clicable */
.check { min-height: 44px; align-items: center; padding-block: 4px; }
.check input { margin-top: 0; }
.seg label { padding: 11px 14px; }

/* Fredoka junta demasiado la I y la V ("IVA" se leía "MA"): sin kerning en los textos con esta fuente (al final: el atajo «font:» de otras reglas lo reiniciaría) */
h1, h2, h3, .receipt__head, .receipt__row.is-total .receipt__lbl, .bubble, .date-chip b { font-kerning: none; }