/* elvis-d · "Modo dueño / Modo nerd". Marca: kit elvis ozoria (tinta #0A0A0F, panel #12121A, ámbar #F9A40D, hover #E6950C).
   Un solo sitio, dos idiomas: claro editorial (dueño) y terminal elegante (nerd).
   Regla: .o = texto del modo dueño, .n = texto del modo nerd. Ambos viven en el DOM; el CSS muestra uno. */
@font-face { font-family: "Inter"; src: url(/theme/assets/fonts/inter.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "JBM"; src: url(/theme/assets/fonts/jbmono.woff2) format("woff2"); font-weight: 400 800; font-display: swap; }

:root {
  --bg: #F4F1EA; --bg2: #ECE7DC; --ink: #0A0A0F; --mut: #5F5B53; --line: rgba(10,10,15,.13); --line2: rgba(10,10,15,.28);
  --acc: #F9A40D; --acc-h: #E6950C; --on-acc: #0A0A0F; --field: #FBFAF6;
  --rojo: #D9462E; --amarillo: #E89A06; --verde: #2E9A5B;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JBM", ui-monospace, "SF Mono", Menlo, monospace;
  --head: var(--sans); --body: var(--sans);
  --r: 999px; --r2: 10px;
  --g: 20px; --max: 1180px;
  color-scheme: light;
}
html.nerd {
  --bg: #0A0A0F; --bg2: #12121A; --ink: #ECECEF; --mut: rgba(236,236,239,.6); --line: rgba(255,255,255,.1); --line2: rgba(255,255,255,.24);
  --field: #0F0F16; --rojo: #FF6B57; --amarillo: #F9A40D; --verde: #5FD38D;
  --head: var(--mono); --r: 3px; --r2: 3px;
  color-scheme: dark;
}
@media (min-width: 760px) { :root { --g: 40px; } }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; overflow-anchor: none; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { overflow-x: clip; margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.55 var(--body); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
html.nerd body { background-image: linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px); background-size: 48px 48px; background-position: -1px -1px; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
::selection { background: var(--acc); color: var(--on-acc); }
:focus-visible { outline: 2px solid var(--acc); outline-offset: 3px; }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: var(--bg); padding: 10px 14px; }
.skip:focus { top: 12px; }
.wrap { width: 100%; max-width: calc(var(--max) + var(--g) * 2); margin-inline: auto; padding-inline: var(--g); }

/* ---- Los dos modos ---- */
html:not(.nerd) .n, html.nerd .o { display: none !important; }
html:not([data-form="reto"]) .vr, html[data-form="reto"] .vd { display: none !important; }
html[data-lang="en"] .v-es, html:not([data-lang="en"]) .v-en { display: none !important; }

/* El cambio: paleta suave + los textos que aparecen entran rápido (el titular se reescribe por JS). */
html.is-switching body, html.is-switching .hd, html.is-switching .btn, html.is-switching .chip, html.is-switching .sem__res, html.is-switching .caso, html.is-switching input, html.is-switching textarea {
  transition: background-color .45s ease, color .45s ease, border-color .45s ease;
}
@keyframes entra { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
html.is-switching:not(.nerd) .o:not(.scr, .scr *), html.is-switching.nerd .n:not(.scr, .scr *) { animation: entra .38s cubic-bezier(.2,.7,.2,1) both; }
html.is-switching img { transition: filter .5s ease; }

/* ---- Tipos base ---- */
.kick { font: 500 12px/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mut); display: flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.kick::before { content: ""; width: 8px; height: 8px; background: var(--acc); border-radius: 50%; flex: none; }
.nerd .kick { text-transform: none; letter-spacing: 0; font-size: 13px; color: var(--verde); }
.nerd .kick::before { content: none; }
.h2 { font: 800 clamp(34px, 4.6vw, 60px)/1.02 var(--head); letter-spacing: -.035em; text-wrap: balance; }
.nerd .h2 { font-weight: 600; font-size: clamp(26px, 3.1vw, 40px); line-height: 1.15; letter-spacing: -.02em; }
.sec__hd { max-width: 780px; margin-bottom: clamp(40px, 6vw, 72px); }
.sec__bajada { margin-top: 18px; font-size: 19px; color: var(--mut); max-width: 56ch; text-wrap: pretty; }
.nerd .sec__bajada, .nerd .hero__sub, .nerd .esc__l, .nerd .prod__l, .nerd .caso__p, .nerd .reto__p, .nerd .cierre__p { font-family: var(--mono); font-size: 15px; line-height: 1.65; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 26px; border-radius: var(--r); background: var(--acc); color: var(--on-acc); font: 650 16px/1 var(--sans); text-decoration: none; border: 1px solid var(--acc); cursor: pointer; transition: background-color .2s, transform .2s; }
.btn:hover { background: var(--acc-h); border-color: var(--acc-h); }
.btn:active { transform: translateY(1px); }
.btn--sm { min-height: 40px; padding: 0 18px; font-size: 14px; }
.btn--lg { min-height: 58px; padding: 0 32px; font-size: 17px; }
.btn--line { background: transparent; color: var(--ink); border-color: var(--line2); }
.btn--line:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.nerd .btn { font: 600 14px/1 var(--mono); letter-spacing: .01em; }
.nerd .btn:not(.btn--line)::after { content: "↵"; font-size: 15px; opacity: .7; }
.lnk { color: var(--ink); font-weight: 600; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 5px; text-decoration-color: var(--acc); transition: text-decoration-color .2s; }
.lnk:hover { text-decoration-color: currentColor; }
.nerd .lnk { font: 500 14px var(--mono); }

/* ---- Header ---- */
.hd { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid transparent; transition: border-color .3s; }
.hd.is-scrolled { border-bottom-color: var(--line); }
.hd__bar { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px; height: 68px; }
.hd__marca { font: 750 17px/1 var(--head); letter-spacing: -.02em; text-decoration: none; display: inline-flex; align-items: center; justify-self: start; white-space: nowrap; }
.hd__marca .logo { height: 28px; width: auto; }
@media (max-width: 520px) { .hd__marca .logo { height: 22px; } }
.hd__marca:hover .logo { opacity: .85; }
.hd__cursor { display: none; width: 7px; height: 16px; background: var(--acc); margin-left: 6px; align-self: flex-end; margin-bottom: 4px; }
.nerd .hd__cursor { display: inline-block; }
@media (prefers-reduced-motion: no-preference) { .is-live.nerd .hd__cursor { animation: parpadea 1.1s steps(1) infinite; } }
@keyframes parpadea { 50% { opacity: 0; } }
.hd__der { grid-column: 3; justify-self: end; display: flex; align-items: center; gap: 28px; }
.hd__nav { display: flex; gap: 24px; }
.hd__a { font-size: 14px; color: var(--mut); text-decoration: none; }
.hd__a:hover { color: var(--ink); }
.nerd .hd__a { font: 13px var(--mono); }
.hd__lang { display: flex; gap: 8px; font: 500 12px var(--mono); }
.hd__lang a { color: var(--mut); text-decoration: none; }
html:not([data-lang="en"]) .hd__es, html[data-lang="en"] .hd__en { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--acc); }
.hd__burger { display: none; }

/* El interruptor */
.sw { grid-column: 2; grid-row: 1; display: flex; align-items: center; gap: 12px; font: 500 13px/1 var(--sans); user-select: none; }
.nerd .sw { font-family: var(--mono); font-size: 12.5px; }
.sw__l { color: var(--mut); cursor: pointer; white-space: nowrap; transition: color .3s; }
html:not(.nerd) .sw__l--o, html.nerd .sw__l--n { color: var(--ink); font-weight: 650; }
.sw__btn { position: relative; width: 50px; height: 28px; border-radius: 99px; border: 1.5px solid var(--ink); background: transparent; padding: 0; cursor: pointer; flex: none; }
.sw__knob { position: absolute; top: 3px; left: 3px; width: 19px; height: 19px; border-radius: 50%; background: var(--ink); transition: transform .45s cubic-bezier(.5,1.6,.4,1), background-color .3s; }
.nerd .sw__knob { transform: translateX(22px); background: var(--acc); }
.nerd .sw__btn { border-color: var(--acc); }
@media (prefers-reduced-motion: no-preference) { .is-live .sw__btn:hover .sw__knob { box-shadow: 0 0 0 5px color-mix(in srgb, var(--acc) 30%, transparent); } }
.sw__btn:focus-visible { outline-offset: 4px; }

@media (max-width: 1059px) {
  .hd__bar { grid-template-columns: auto 1fr auto; gap: 12px; height: 60px; }
  .sw { grid-column: 2; justify-self: end; gap: 8px; }
  .hd__der { display: contents; }
  .hd__nav, .hd__lang, .hd__cta { display: none; }
  .hd__burger { display: grid; place-content: center; gap: 6px; grid-column: 3; width: 40px; height: 40px; background: none; border: 0; padding: 0; cursor: pointer; }
  .hd__burger span { display: block; width: 20px; height: 1.5px; background: var(--ink); transition: transform .25s; }
  .hd__burger[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .hd__burger[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .hd__nav.is-open { display: flex; flex-direction: column; gap: 4px; position: fixed; inset: 60px 0 0; margin: 0; padding: 28px var(--g); background: var(--bg); z-index: 49; }
  .hd__nav.is-open .hd__a { font: 700 34px/1.3 var(--head); color: var(--ink); letter-spacing: -.02em; }
  .hd:has(.hd__nav.is-open) .hd__cta { display: inline-flex; position: fixed; left: var(--g); right: var(--g); bottom: 84px; z-index: 51; min-height: 56px; font-size: 16px; }
  .hd:has(.hd__nav.is-open) .hd__lang { display: flex; position: fixed; left: var(--g); bottom: 32px; z-index: 51; margin: 0; font-size: 16px; gap: 20px; }
}
@media (max-width: 520px) {
  /* En el teléfono se ve solo el nombre del modo activo al lado del interruptor. */
  html:not(.nerd) .sw__l--n, html.nerd .sw__l--o { display: none; }
  .sw__l--o { order: 2; }
  .sw__btn { width: 44px; height: 26px; }
  .sw__knob { width: 17px; height: 17px; }
  .nerd .sw__knob { transform: translateX(18px); }
}

/* ---- Secciones ---- */
main { counter-reset: sec; }
.sec { padding-block: clamp(80px, 11vw, 150px); border-top: 1px solid var(--line); counter-increment: sec; position: relative; }
.sec:first-child { border-top: 0; }
.nerd .sec[data-k]::before { content: "// " counter(sec, decimal-leading-zero) " · " attr(data-k); position: absolute; top: 22px; left: max(var(--g), calc((100% - var(--max)) / 2)); font: 12px var(--mono); color: var(--mut); }

/* Hero */
.hero { padding-top: clamp(40px, 7vw, 96px); padding-bottom: clamp(48px, 7vw, 88px); }
.hero__grid { display: grid; gap: 40px; align-items: end; }
@media (min-width: 900px) { .hero__grid { grid-template-columns: minmax(0, 1.5fr) minmax(0, .62fr); gap: 72px; } }
.hero__h1 { font: 800 clamp(44px, 6.6vw, 92px)/.97 var(--head); letter-spacing: -.045em; text-wrap: balance; max-width: 15ch; }
.nerd .hero__h1 { font-weight: 600; font-size: clamp(32px, 4.6vw, 62px); line-height: 1.1; letter-spacing: -.025em; max-width: 20ch; }
.nerd .hero__h1.n::after { content: ""; display: inline-block; width: .5em; height: .95em; background: var(--acc); margin-left: .15em; vertical-align: -.1em; }
.hero__sub { margin-top: 28px; font-size: clamp(18px, 1.6vw, 21px); line-height: 1.5; color: var(--mut); max-width: 50ch; text-wrap: pretty; }
.hero__cta { margin-top: 36px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; }
.hero__micro { margin-top: 18px; font-size: 14px; color: var(--mut); }
.nerd .hero__micro { font: 13px var(--mono); color: var(--verde); }
.hero__foto { position: relative; }
.hero__foto img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 4px; background: var(--bg2); }
.nerd .hero__foto img { filter: grayscale(1) contrast(1.08) brightness(.9); border-radius: 2px; }
.sobre__foto figcaption { margin-top: 12px; font: 12px/1.4 var(--mono); color: var(--mut); }
@media (max-width: 899px) { .hero__foto { max-width: 320px; } .hero__foto img { aspect-ratio: 1; } }
.creds { margin-top: clamp(40px, 5vw, 64px); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.creds__i { padding: 18px 16px 0 0; font-size: 14px; line-height: 1.4; color: var(--mut); }
@media (min-width: 900px) { .creds { grid-template-columns: repeat(4, minmax(0, 1fr)); } .creds__i + .creds__i { padding-left: 20px; border-left: 1px solid var(--line); } }
.nerd .creds__i { font: 12.5px/1.5 var(--mono); }
.nerd .creds__i .n { color: var(--ink); }
.creds__i a { color: inherit; text-decoration: none; }
.creds__i a[href] { text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 4px; transition: color .2s, text-decoration-color .2s; }
.creds__i a[href]:hover { color: var(--ink); text-decoration-color: var(--acc); }

/* Escalera */
.esc__list { display: grid; gap: 0; counter-reset: paso; }
.esc__list { gap: 16px; }
@media (min-width: 900px) { .esc__list { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; } }
.esc__i { counter-increment: paso; background: var(--field); border: 1px solid var(--line); border-radius: var(--r2); padding: clamp(26px, 2.6vw, 36px); display: flex; flex-direction: column; gap: 14px; box-shadow: 0 1px 0 var(--line), 0 18px 40px -32px rgba(10,10,15,.35); }
.esc__i::before { content: counter(paso, decimal-leading-zero); font: 600 13px var(--mono); color: var(--ink); padding-bottom: 14px; margin-bottom: 4px; border-bottom: 2px solid var(--acc); align-self: flex-start; }
.esc__tag { font: 500 12px/1.4 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--mut); order: 3; }
.esc__t { font: 750 clamp(24px, 2.3vw, 30px)/1.1 var(--head); letter-spacing: -.025em; }
.esc__l { color: var(--mut); max-width: 38ch; flex: 1; }
.esc__a { order: 4; align-self: flex-start; margin-top: 6px; }
.nerd .esc__i { border: 1px solid var(--line); background: var(--bg2); padding: 28px; box-shadow: none; }
.nerd .esc__i::before { border-bottom: 0; padding-bottom: 0; }
.nerd .esc__i::before { content: "[" counter(paso, decimal-leading-zero) "]"; color: var(--acc); }
.nerd .esc__t { font-weight: 600; font-size: 20px; letter-spacing: -.01em; }
.nerd .esc__tag { text-transform: none; letter-spacing: 0; color: var(--verde); }

/* Semáforo */
.sem { background: var(--bg2); }
.nerd .sem { background: transparent; }
.sem__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 40px; }
@media (min-width: 960px) { .sem__grid { grid-template-columns: minmax(0, 1.3fr) minmax(0, .8fr); gap: 72px; align-items: start; } }
.sem__chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { display: inline-flex; align-items: center; gap: 10px; min-height: 46px; padding: 10px 18px 10px 14px; border: 1px solid var(--line2); border-radius: var(--r); background: var(--bg); font-size: 15px; line-height: 1.25; cursor: pointer; transition: background-color .2s, border-color .2s, color .2s; position: relative; }
.chip:hover { border-color: var(--ink); }
.chip__in { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chip:has(.chip__in:focus-visible) { outline: 2px solid var(--acc); outline-offset: 3px; }
.chip__dot { width: 12px; height: 12px; border-radius: 50%; border: 1.5px solid var(--line2); flex: none; transition: background-color .25s, border-color .25s, transform .3s cubic-bezier(.5,1.8,.4,1); }
.chip:has(.chip__in:checked) { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.chip-li[data-n="rojo"] .chip:has(:checked) .chip__dot { background: var(--rojo); border-color: var(--rojo); transform: scale(1.15); }
.chip-li[data-n="amarillo"] .chip:has(:checked) .chip__dot { background: var(--amarillo); border-color: var(--amarillo); transform: scale(1.15); }
.chip-li[data-n="verde"] .chip:has(:checked) .chip__dot { background: var(--verde); border-color: var(--verde); transform: scale(1.15); }
.chip__nivel { display: none; }
@media (max-width: 559px) {
  .sem__chips { gap: 8px; }
  .chip { min-height: 40px; padding: 8px 14px 8px 12px; font-size: 14px; gap: 8px; }
  .chip__dot { width: 10px; height: 10px; }
}
.nerd .chip { font: 13px/1.3 var(--mono); background: transparent; border-color: var(--line2); }
.nerd .chip:has(.chip__in:checked) { background: color-mix(in srgb, var(--acc) 12%, transparent); color: var(--ink); border-color: var(--acc); }
.nerd .chip__nivel, .is-edit .chip__nivel { display: inline; font: 11px var(--mono); color: var(--mut); padding-left: 8px; border-left: 1px solid var(--line2); }
.nerd .chip-li[data-n="rojo"] .chip__nivel { color: var(--rojo); }
.nerd .chip-li[data-n="amarillo"] .chip__nivel { color: var(--amarillo); }
.nerd .chip-li[data-n="verde"] .chip__nivel { color: var(--verde); }

.luz { display: inline-flex; gap: 8px; }
.luz i { width: 12px; height: 12px; border-radius: 50%; background: var(--line2); transition: background-color .3s, box-shadow .3s; }
.luz--lg i { width: 18px; height: 18px; }
[data-nivel="rojo"] .luz i:nth-child(1) { background: var(--rojo); box-shadow: 0 0 0 5px color-mix(in srgb, var(--rojo) 22%, transparent); }
[data-nivel="amarillo"] .luz i:nth-child(2) { background: var(--amarillo); box-shadow: 0 0 0 5px color-mix(in srgb, var(--amarillo) 22%, transparent); }
[data-nivel="verde"] .luz i:nth-child(3) { background: var(--verde); box-shadow: 0 0 0 5px color-mix(in srgb, var(--verde) 22%, transparent); }
.sem__res { background: var(--bg); border-radius: 14px; padding: clamp(26px, 3vw, 40px); display: flex; flex-direction: column; gap: 18px; border: 1px solid var(--line); }
@media (min-width: 960px) { .sem__side { position: sticky; top: 96px; } }
.nerd .sem__res { background: var(--bg2); border-radius: 3px; }
.sem__st { display: none; }
.sem__res[data-nivel="vacio"] [data-st="vacio"], .sem__res[data-nivel="verde"] [data-st="verde"], .sem__res[data-nivel="amarillo"] [data-st="amarillo"], .sem__res[data-nivel="rojo"] [data-st="rojo"] { display: block; }
@media (prefers-reduced-motion: no-preference) { .is-live .sem__st { animation: entra .35s cubic-bezier(.2,.7,.2,1) both; } }
.sem__h { font: 750 clamp(22px, 2vw, 27px)/1.15 var(--head); letter-spacing: -.02em; text-wrap: balance; }
.nerd .sem__h { font-weight: 600; font-size: 18px; letter-spacing: 0; }
.nerd [data-nivel="rojo"] .sem__h { color: var(--rojo); } .nerd [data-nivel="amarillo"] .sem__h { color: var(--amarillo); } .nerd [data-nivel="verde"] .sem__h { color: var(--verde); }
.sem__p { margin-top: 10px; color: var(--mut); font-size: 16px; }
.nerd .sem__p { font: 13.5px/1.65 var(--mono); }
.sem__cta { align-self: flex-start; }
.sem__nota { font: 12px var(--mono); color: var(--mut); }
.sem__bar { display: none; }
@media (max-width: 959px) {
  .sem__bar { display: flex; position: sticky; bottom: 14px; z-index: 5; align-items: center; gap: 12px; justify-self: start; max-width: 100%; margin-top: -12px; padding: 12px 18px; border-radius: var(--r); background: var(--ink); color: var(--bg); font: 600 14px/1.2 var(--sans); box-shadow: 0 10px 30px rgba(0,0,0,.18); }
  .sem__bar .luz i { background: color-mix(in srgb, var(--bg) 30%, transparent); }
  .nerd .sem__bar { font-family: var(--mono); font-size: 12.5px; background: var(--bg2); color: var(--ink); border: 1px solid var(--line2); }
  .sem__bar-t { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}
.is-edit .sem__st { display: block; padding-top: 14px; border-top: 1px dashed var(--line2); }
.is-edit .sem__st::before { content: attr(data-st); font: 11px var(--mono); color: var(--mut); text-transform: uppercase; }
.is-edit .sem__bar { display: none; }

/* Lo que construyo + caso */
.caso { border: 1px solid var(--line2); border-radius: var(--r2); padding: clamp(26px, 4vw, 56px); display: grid; gap: 28px; margin-bottom: clamp(56px, 7vw, 88px); }
@media (min-width: 900px) { .caso { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; } }
.caso__t { font: 800 clamp(28px, 3.2vw, 44px)/1.05 var(--head); letter-spacing: -.035em; text-wrap: balance; }
.nerd .caso__t { font-weight: 600; font-size: clamp(22px, 2.2vw, 28px); letter-spacing: -.01em; }
.caso__p { font-size: 19px; line-height: 1.6; color: var(--mut); text-wrap: pretty; }
.spec { display: grid; border-top: 1px solid var(--line); }
.spec__row { display: grid; grid-template-columns: 1fr; gap: 2px; padding: 12px 0; border-bottom: 1px dashed var(--line); font: 13px/1.6 var(--mono); }
@media (min-width: 560px) { .spec__row { grid-template-columns: 130px 1fr; gap: 16px; } }
.spec__row dt { color: var(--acc); }
.spec__row dd { color: var(--ink); }
.prod { display: grid; gap: 40px; }
@media (min-width: 900px) { .prod { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; } }
.prod__i { display: flex; flex-direction: column; gap: 10px; border-top: 1.5px solid var(--ink); padding-top: 22px; }
.nerd .prod__i { border-top: 1px solid var(--line2); }
.prod__estado { font: 500 12px var(--mono); color: var(--mut); display: flex; align-items: center; gap: 8px; }
.prod__estado::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--verde); }
.prod__t { font: 750 22px/1.2 var(--head); letter-spacing: -.02em; }
.nerd .prod__t { font-weight: 600; font-size: 17px; letter-spacing: 0; }
.prod__l { color: var(--mut); font-size: 16px; flex: 1; }
.prod__a { align-self: flex-start; }

/* Bitácora (últimos posts) */
.ult__grid { display: grid; gap: 40px; }
@media (min-width: 900px) { .ult__grid { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 80px; align-items: start; } }
.ult__todo { display: inline-block; margin-top: 28px; }

/* Podcast */
.pod__grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 900px) { .pod__grid { grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr); gap: 88px; } }
.pod__logo img { width: 100%; aspect-ratio: 1; border-radius: 18px; box-shadow: 0 28px 50px -30px rgba(10,10,15,.5); }
@media (max-width: 899px) { .pod__logo { max-width: 200px; } }
.nerd .pod__logo img { border-radius: 3px; border: 1px solid var(--line2); box-shadow: none; }
.pod__estado { margin-top: 26px; font-weight: 650; }
.nerd .pod__estado { font: 13px var(--mono); color: var(--verde); }
/* Episodios (colección): tarjeta con miniatura 16:9, número, fecha, título y enlaces. Sin miniatura: placeholder con el número. */
.is-live .sec:has(.ep) .pod__estado { display: none; } /* el aviso "sale el 27" solo si no hay episodios publicados */
.pod__eps { margin-top: 22px; display: grid; gap: 0; border-top: 1px solid var(--line); }
.ep { display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 18px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); }
@media (max-width: 479px) { .ep { grid-template-columns: 96px minmax(0, 1fr); gap: 14px; } }
.ep__mini { position: relative; display: block; aspect-ratio: 16 / 9; border-radius: 6px; overflow: hidden; background: #0A0A0F url(/theme/assets/marca/iaa-portada.webp) center / auto 100% no-repeat; }
.ep__mini img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.nerd .ep__mini { border-radius: 2px; background-image: url(/theme/assets/marca/iaa-portada-nerd.webp); border: 1px solid var(--line2); }
.nerd .ep__mini img, .nerd .vid img { filter: grayscale(1) contrast(1.05) brightness(.85); }
.ep__meta, .epd__meta { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 0; font: 12px var(--mono); color: var(--mut); }
.ep__meta > * + *::before, .epd__meta > * + *::before { content: "·"; margin: 0 8px; color: var(--line2); }
.nerd .ep__n { text-transform: lowercase; }
.ep__n { font-weight: 600; color: var(--ink); }
.nerd .ep__n { color: var(--acc); }
.ep__t { margin-top: 6px; font: 650 17px/1.3 var(--head); letter-spacing: -.01em; }
.ep__t a { text-decoration: none; }
.ep__t a:hover { text-decoration: underline; text-decoration-color: var(--acc); text-underline-offset: 4px; }
.nerd .ep__t { font: 500 14px/1.5 var(--mono); }
.ep__links { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 13.5px; }
.ep__l { font-weight: 600; text-decoration: underline; text-decoration-color: var(--acc); text-underline-offset: 4px; }
.ep__l--yt::before { content: "▶ "; font-size: .8em; color: #E62117; }
.ep__l--sp::before { content: "● "; font-size: .8em; color: #1DB954; }
.nerd .ep__l { font: 500 12.5px var(--mono); }
.nerd .ep__l--ver::before { content: "cd "; color: var(--mut); }
/* Página del episodio: video con fachada (modo.js lo arma desde el enlace de YouTube) o "Próximamente". */
.epd__media { max-width: calc(1000px + var(--g) * 2); margin-top: 44px; }
.vid { position: relative; aspect-ratio: 16 / 9; border-radius: 6px; overflow: hidden; background: #0A0A0F url(/theme/assets/marca/iaa-portada.webp) center / auto 100% no-repeat; }
.nerd .vid { border-radius: 2px; background-image: url(/theme/assets/marca/iaa-portada-nerd.webp); border: 1px solid var(--line2); }
.vid img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.vid__soon { position: absolute; left: 16px; bottom: 16px; padding: 8px 14px; border-radius: var(--r); background: var(--acc); color: var(--on-acc); font: 650 14px var(--sans); }
.nerd .vid__soon { font: 500 13px var(--mono); border-radius: 2px; }
.vid:has(img) .vid__soon, .vid[data-youtube] .vid__soon { display: none; }
.pod__eps--big { margin-top: 40px; }
@media (min-width: 700px) { .pod__eps--big .ep { grid-template-columns: 240px minmax(0, 1fr); gap: 28px; padding: 22px 0; } .pod__eps--big .ep__t { font-size: 21px; } }
.nerd .pod__eps--big .ep__t { font-size: 15px; }
.epd__links { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 12px; }
.pod__links { margin-top: 30px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.rows { border-top: 1px solid var(--line); }
.row { display: grid; grid-template-columns: 1fr auto; grid-template-areas: "f c" "t t" "ex ex"; gap: 6px 16px; padding: 22px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
@media (min-width: 700px) { .row { grid-template-columns: 130px 1fr auto; grid-template-areas: "f t c" ". ex ."; column-gap: 28px; align-items: baseline; } }
.row__f { grid-area: f; font: 12.5px var(--mono); color: var(--mut); }
.row__t { grid-area: t; font: 650 19px/1.3 var(--head); letter-spacing: -.01em; transition: color .2s; }
.nerd .row__t { font-weight: 500; font-size: 15px; letter-spacing: 0; }
.row__c { grid-area: c; font: 11px var(--mono); color: var(--mut); text-transform: uppercase; letter-spacing: .06em; justify-self: end; }
.row__ex { grid-area: ex; color: var(--mut); font-size: 15px; max-width: 62ch; }
.row:hover .row__t { text-decoration: underline; text-decoration-color: var(--acc); text-underline-offset: 5px; text-decoration-thickness: 1.5px; }
.nerd time[data-iso] { font-size: 0; }
.nerd time[data-iso]::before { content: attr(data-iso); font-size: 12.5px; }
.empty { padding: 22px 0; color: var(--mut); }
.reto .btn { justify-self: start; }
.reto { margin-top: clamp(56px, 7vw, 96px); padding-top: 36px; border-top: 1px solid var(--line); display: grid; gap: 20px; align-items: center; }
@media (min-width: 900px) { .reto { grid-template-columns: 1fr auto; gap: 48px; } }
.reto__t { font: 750 clamp(22px, 2.2vw, 28px)/1.2 var(--head); letter-spacing: -.02em; }
.nerd .reto__t { font-weight: 600; font-size: 18px; letter-spacing: 0; }
.reto__p { margin-top: 8px; color: var(--mut); }

/* Sobre mí */
.sobre__grid { display: grid; gap: 40px; }
@media (min-width: 900px) { .sobre__grid { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 80px; align-items: start; } }
.sobre__foto img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 4px; }
@media (max-width: 899px) { .sobre__foto img { aspect-ratio: 16 / 10; } }
.nerd .sobre__foto img { filter: grayscale(1) contrast(1.05) brightness(.85); border-radius: 2px; }
.sobre__txt .h2 { margin-bottom: 28px; }
.prose { font-size: 18px; line-height: 1.7; max-width: 60ch; }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { font: 750 clamp(24px, 2.4vw, 30px)/1.2 var(--head); letter-spacing: -.02em; margin-top: 2em; }
.prose h3 { font: 700 20px/1.3 var(--head); margin-top: 1.6em; }
.nerd .prose h2, .nerd .prose h3 { font-weight: 600; letter-spacing: 0; }
.nerd .prose h2 { font-size: 21px; } .nerd .prose h3 { font-size: 17px; }
.nerd .prose h2::before { content: "## "; color: var(--acc); }
.nerd .prose h3::before { content: "### "; color: var(--acc); }
.prose ul, .prose ol { padding-left: 1.2em; }
.prose ul { list-style: disc; } .prose ol { list-style: decimal; }
.prose li + li { margin-top: .4em; }
.prose li::marker { color: var(--acc); }
.prose blockquote { margin: 1.6em 0; padding-left: 20px; border-left: 3px solid var(--acc); font-size: 1.12em; font-weight: 600; }
.prose a { text-decoration-color: var(--acc); text-underline-offset: 4px; }
.prose img { border-radius: 4px; }
.nerd .sobre .prose { font-size: 16px; }

/* Cierre */
.cierre { text-align: center; }
.cierre__in { display: flex; flex-direction: column; align-items: center; gap: 22px; }
.cierre__t { font: 800 clamp(36px, 5.6vw, 76px)/1 var(--head); letter-spacing: -.045em; max-width: 16ch; text-wrap: balance; }
.nerd .cierre__t { font-weight: 600; font-size: clamp(26px, 3.4vw, 44px); line-height: 1.15; letter-spacing: -.02em; max-width: 24ch; }
.cierre__p { color: var(--mut); font-size: 19px; max-width: 52ch; text-wrap: pretty; }
.cierre .btn { margin-top: 12px; }
.cierre__micro { font: 13px var(--mono); color: var(--mut); }

/* Footer */
.ft { border-top: 1px solid var(--line); padding: 48px 0 40px; font-size: 14px; }
.ft__grid { display: grid; gap: 20px; }
@media (min-width: 900px) { .ft__grid { grid-template-columns: auto 1fr auto; align-items: center; gap: 40px; } }
.ft__nombre { display: inline-flex; justify-self: start; }
.ft__nombre .logo { height: 24px; width: auto; }
.ft__links { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.ft__links a { color: var(--mut); text-decoration: none; }
.ft__links a:hover { color: var(--ink); }
.ft__legal { color: var(--mut); font-size: 13px; }
.nerd .ft { font-family: var(--mono); font-size: 13px; }

/* Diagnóstico */
.dg { padding-top: clamp(40px, 6vw, 80px); }
.dg__grid { display: grid; gap: 56px; }
@media (min-width: 960px) { .dg__grid { grid-template-columns: minmax(0, 1.4fr) minmax(0, .6fr); gap: 88px; } .dg__side { position: sticky; top: 100px; align-self: start; } }
.dg__modo { border: 1px solid var(--line2); border-radius: var(--r); padding: 4px; display: inline-flex; gap: 4px; margin: 0 0 36px; }
.dg__op { position: relative; cursor: pointer; }
.dg__op input { position: absolute; opacity: 0; }
.dg__op span { display: block; padding: 10px 18px; border-radius: var(--r); font-size: 14px; font-weight: 600; color: var(--mut); transition: background-color .2s, color .2s; }
.dg__op input:checked + span { background: var(--ink); color: var(--bg); }
.dg__op input:focus-visible + span { outline: 2px solid var(--acc); outline-offset: 2px; }
.nerd .dg__op span { font: 500 13px var(--mono); }
.dg__h1 { font: 800 clamp(38px, 5.4vw, 72px)/1 var(--head); letter-spacing: -.045em; text-wrap: balance; max-width: 16ch; }
.nerd .dg__h1 { font-weight: 600; font-size: clamp(28px, 3.6vw, 46px); line-height: 1.12; letter-spacing: -.02em; }
.dg__bajada { margin-top: 22px; font-size: 19px; color: var(--mut); max-width: 54ch; }
.nerd .dg__bajada { font: 15px/1.65 var(--mono); }
.form { margin-top: 48px; display: grid; gap: 22px; }
.form__row { display: grid; gap: 22px; }
@media (min-width: 640px) { .form__row { grid-template-columns: 1fr 1fr; } }
.f { display: flex; flex-direction: column; gap: 8px; border: 0; padding: 0; margin: 0; min-width: 0; }
.f__l { font-size: 14px; font-weight: 650; padding: 0; }
.nerd .f__l { font: 500 13px var(--mono); }
.f__ayuda { font-size: 13.5px; color: var(--mut); margin-top: -4px; }
.f input:not([type=radio]), .f textarea { width: 100%; font: 16px/1.4 var(--sans); color: var(--ink); background: var(--field); border: 1px solid var(--line2); border-radius: 8px; padding: 13px 14px; transition: border-color .2s, box-shadow .2s; }
.nerd .f input:not([type=radio]), .nerd .f textarea { font-family: var(--mono); font-size: 15px; border-radius: 2px; }
.f textarea { resize: vertical; min-height: 120px; field-sizing: content; }
.f input:focus, .f textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px color-mix(in srgb, var(--acc) 35%, transparent); }
.f--chips { flex-direction: row; flex-wrap: wrap; gap: 8px; }
.f--chips legend { margin-bottom: 8px; width: 100%; float: left; }
.op { position: relative; cursor: pointer; }
.op input { position: absolute; opacity: 0; }
.op span { display: inline-flex; align-items: center; min-height: 42px; padding: 0 16px; border: 1px solid var(--line2); border-radius: var(--r); font-size: 14.5px; transition: background-color .2s, color .2s, border-color .2s; }
.op input:checked + span { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.op input:focus-visible + span { outline: 2px solid var(--acc); outline-offset: 2px; }
.nerd .op span { font: 13px var(--mono); }
.chk { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; cursor: pointer; }
.chk input { width: 20px; height: 20px; accent-color: var(--acc); margin-top: 1px; flex: none; }
.is-bad input:not([type=radio]), .is-bad textarea, .is-bad .op span { border-color: var(--rojo) !important; }
.is-bad > .f__l, .is-bad legend { color: var(--rojo); }
.form__send { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; margin-top: 8px; }
.form__micro { font-size: 13.5px; color: var(--mut); }
.nerd .f__ayuda, .nerd .form__micro, .nerd .chk, .nerd .noes__i, .nerd .form__status { font-family: var(--mono); font-size: 13px; }
.form__status { min-height: 1.4em; font-size: 15px; color: var(--rojo); }
.form__status.is-ok { color: var(--verde); }
.dg__ok { display: none; margin-top: 48px; padding: 40px; border: 1px solid var(--line2); border-radius: var(--r2); }
.dg.is-sent .form { display: none; }
.dg.is-sent .dg__ok { display: block; }
.dg__ok-t { font: 800 clamp(30px, 3.4vw, 44px)/1.05 var(--head); letter-spacing: -.035em; display: flex; align-items: center; gap: 16px; }
.dg__ok-t::before { content: ""; width: 18px; height: 18px; border-radius: 50%; background: var(--verde); box-shadow: 0 0 0 6px color-mix(in srgb, var(--verde) 22%, transparent); flex: none; }
.dg__ok-p { margin: 14px 0 22px; color: var(--mut); font-size: 18px; max-width: 50ch; }
.is-edit .dg__ok { display: block; }
.dg__side { display: grid; gap: 36px; align-content: start; }
.dg__side > div { display: grid; gap: 14px; }
.dg__side-t { font: 500 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mut); margin-bottom: 4px; }
.nerd .dg__side-t { text-transform: none; letter-spacing: 0; color: var(--verde); }
.nerd .dg__side-t::before { content: "# "; }
.pasos { counter-reset: p; display: grid; gap: 18px; }
.pasos__i { counter-increment: p; display: grid; grid-template-columns: 30px 1fr; font-size: 15.5px; line-height: 1.5; }
.pasos__i::before { content: counter(p); font: 600 13px/1.8 var(--mono); color: var(--acc); }
.nerd .pasos__i { font: 13px/1.6 var(--mono); }
.noes { display: grid; gap: 10px; }
.noes__i { font-size: 15px; color: var(--mut); padding-left: 22px; position: relative; }
.noes__i::before { content: "×"; position: absolute; left: 0; color: var(--ink); font-weight: 700; }
.dg__side .spec__row { grid-template-columns: 1fr; gap: 2px; font-size: 12.5px; }

/* Blog */
.pt { padding-bottom: clamp(32px, 4vw, 56px); border-top: 0; }
.pt__h1 { font: 850 clamp(64px, 12vw, 176px)/.9 var(--head); letter-spacing: -.06em; }
.nerd .pt__h1 { font-weight: 600; font-size: clamp(44px, 7vw, 96px); letter-spacing: -.03em; }
.pt__p { margin-top: 24px; font-size: 19px; color: var(--mut); max-width: 52ch; }
.nerd .pt__p { font: 15px/1.6 var(--mono); }
.bit { padding-top: 0; border-top: 0; }
.rows--big .row { padding: 30px 0; }
.rows--big .row__t { font-size: clamp(21px, 2.1vw, 27px); letter-spacing: -.02em; }
.nerd .rows--big .row__t { font-size: 17px; letter-spacing: 0; }
.arch { margin-top: clamp(64px, 8vw, 104px); }
.arch__btn { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 24px 0; background: none; border: 0; border-top: 1.5px solid var(--ink); border-bottom: 1px solid var(--line); cursor: pointer; color: var(--ink); font: 700 clamp(19px, 2vw, 24px)/1.2 var(--head); letter-spacing: -.015em; text-align: left; }
.nerd .arch__btn { font-weight: 500; font-size: 16px; letter-spacing: 0; border-top-color: var(--line2); }
.arch__mas { font: 400 26px var(--mono); transition: transform .3s; }
.arch.is-open .arch__mas { transform: rotate(45deg); }
.arch__body { display: none; }
.arch.is-open .arch__body, .is-edit .arch__body { display: block; }
.arch__nota { padding: 24px 0 8px; color: var(--mut); max-width: 60ch; }
.rows--arch { border-top: 0; }
.rows--arch .row__t { font-size: 17px; font-weight: 550; color: var(--mut); }
.rows--arch .row:hover .row__t { color: var(--ink); }

/* Post */
.post { padding-top: clamp(40px, 6vw, 80px); }
.post__hd { max-width: calc(760px + var(--g) * 2); }
.post__meta { display: flex; flex-wrap: wrap; gap: 10px; font: 12.5px var(--mono); color: var(--mut); margin-bottom: 24px; }
.post__meta a { color: var(--ink); text-decoration-color: var(--acc); text-underline-offset: 4px; }
.post__t { font: 800 clamp(36px, 5vw, 64px)/1.03 var(--head); letter-spacing: -.04em; text-wrap: balance; }
.nerd .post__t { font-weight: 600; font-size: clamp(28px, 3.6vw, 44px); line-height: 1.15; letter-spacing: -.02em; }
.post__ex { margin-top: 20px; font-size: 20px; color: var(--mut); line-height: 1.5; }
.nerd .post__ex { font: 15px/1.65 var(--mono); }
.nota-arch { margin-top: 32px; padding: 18px 20px; border-left: 3px solid var(--acc); background: var(--bg2); font-size: 15.5px; line-height: 1.55; }
.nota-arch__k { display: block; font: 600 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--mut); margin-bottom: 6px; }
.nota-arch .flag { display: none; }
.is-live .nota-arch:not(:has(.flag)) { display: none; }
.post__cover { max-width: calc(1000px + var(--g) * 2); margin-top: 48px; }
.post__cover img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 4px; }
.nerd .post__cover img { filter: grayscale(1) brightness(.85); }
.post__cover:not(:has(img)) { display: none; }
.post__body { max-width: calc(760px + var(--g) * 2); margin-top: 56px; }
.post__cta { max-width: calc(760px + var(--g) * 2); margin-top: 72px; }
.post__cta-t { font: 700 22px/1.35 var(--head); letter-spacing: -.015em; padding-top: 32px; border-top: 1.5px solid var(--ink); }
.nerd .post__cta-t { font-weight: 500; font-size: 16px; border-top-color: var(--line2); }
.post__cta-b { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 16px 28px; align-items: center; }
.post__rel { max-width: calc(760px + var(--g) * 2); margin-top: 96px; padding-bottom: 120px; }
.post__rel > p { margin-top: 24px; }

.is-edit .hd { position: static; }
/* Con el menú abierto el header no puede tener backdrop-filter: haría de contenedor de los position:fixed. */
.hd:has(.hd__nav.is-open) { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--bg); }
@media (max-width: 759px) { .nerd .hero::before { display: none; } }

/* Calculadora: ¿cuánto te cuesta hacerlo a mano? Dueño: ficha editorial + resultado en tinta. Nerd: terminal con la fórmula a la vista. */
.calc__grid { display: grid; gap: 40px; }
@media (min-width: 960px) { .calc__grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 64px; align-items: start; } .calc__out { position: sticky; top: 96px; } }
.calc__in { display: grid; gap: 34px; counter-reset: q; }
.calc__q { border: 0; padding: 0; margin: 0; min-width: 0; display: grid; gap: 14px; }
.calc__q--2 { gap: 34px; }
@media (min-width: 640px) { .calc__q--2 { grid-template-columns: auto 1fr; gap: 40px; } }
.calc__l { font: 650 17px/1.35 var(--sans); padding: 0; display: flex; gap: 12px; align-items: baseline; }
.calc__l::before { counter-increment: q; content: counter(q, decimal-leading-zero); font: 500 13px var(--mono); color: var(--mut); }
.nerd .calc__l { font: 500 14px var(--mono); color: var(--verde); }
.nerd .calc__l::before { content: "--"; color: var(--mut); }
.calc__ayuda { font-size: 13.5px; color: var(--mut); margin-top: -20px; }
.nerd .calc__ayuda { font: 12.5px/1.5 var(--mono); }

.tareas { display: flex; flex-wrap: wrap; gap: 10px; }
.tarea { display: inline-flex; align-items: baseline; gap: 10px; min-height: 46px; padding: 12px 18px; border: 1px solid var(--line2); border-radius: var(--r); background: var(--bg); font-size: 15px; line-height: 1.25; cursor: pointer; transition: background-color .2s, border-color .2s, color .2s; }
.tarea:hover { border-color: var(--ink); }
.tarea[aria-checked="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.tarea__h { display: none; font: 11.5px var(--mono); opacity: .7; }
.nerd .tarea { font: 13px/1.3 var(--mono); background: transparent; }
.nerd .tarea[aria-checked="true"] { background: color-mix(in srgb, var(--acc) 12%, transparent); color: var(--ink); border-color: var(--acc); }
.nerd .tarea__h, .is-edit .tarea__h { display: inline; }
@media (max-width: 559px) { .tareas { gap: 8px; } .tarea { min-height: 40px; padding: 9px 14px; font-size: 14px; } }

.paso { display: inline-flex; align-items: center; border: 1px solid var(--line2); border-radius: var(--r); background: var(--field); justify-self: start; }
.paso__b { width: 48px; height: 50px; border: 0; background: none; color: var(--ink); font: 400 22px/1 var(--sans); cursor: pointer; border-radius: var(--r); }
.paso__b:hover { color: var(--acc-h); }
.paso input { width: 64px; height: 50px; border: 0; background: none; text-align: center; font: 700 20px var(--sans); color: var(--ink); -moz-appearance: textfield; font-variant-numeric: tabular-nums; }
.paso input::-webkit-inner-spin-button, .paso input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.dinero { display: flex; border: 1px solid var(--line2); border-radius: var(--r); background: var(--field); min-width: 0; }
.dinero:focus-within, .paso:focus-within { border-color: var(--ink); box-shadow: 0 0 0 3px color-mix(in srgb, var(--acc) 35%, transparent); }
.paso input:focus, .dinero input:focus { outline: none; }
.mon { display: flex; padding: 4px; gap: 2px; flex: none; }
.mon__b { border: 0; background: none; color: var(--mut); font: 600 13px var(--mono); padding: 0 12px; border-radius: var(--r); cursor: pointer; }
.mon__b[aria-pressed="true"] { background: var(--ink); color: var(--bg); }
.dinero input { flex: 1; min-width: 0; height: 50px; border: 0; background: none; padding: 0 16px 0 8px; font: 700 20px var(--sans); color: var(--ink); font-variant-numeric: tabular-nums; }
.nerd .paso input, .nerd .dinero input { font: 600 17px var(--mono); }
.nerd .paso__b { font-family: var(--mono); }

.rango { display: flex; align-items: center; gap: 18px; }
.rango input { flex: 1; min-width: 0; accent-color: var(--acc); height: 28px; }
.rango__o { font: 700 20px var(--sans); min-width: 3.4em; text-align: right; font-variant-numeric: tabular-nums; }
.nerd .rango__o { font: 600 16px var(--mono); color: var(--acc); }

.calc__out { background: var(--ink); color: var(--bg); border-radius: 14px; padding: clamp(28px, 3.4vw, 44px); display: flex; flex-direction: column; container-type: inline-size; }
.calc__pre, .calc__post { font-size: 17px; opacity: .72; }
.calc__monto { margin: 6px 0 4px; font: 800 min(80px, calc(100cqi / (var(--ch, 11) * .62)))/1 var(--head); letter-spacing: -.045em; white-space: nowrap; font-variant-numeric: tabular-nums; }
.calc__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 28px 0 24px; padding: 20px 0; border-block: 1px solid color-mix(in srgb, var(--bg) 18%, transparent); }
.calc__stats div { display: flex; flex-direction: column; gap: 4px; }
.calc__stats dd { order: -1; font: 700 28px/1.1 var(--head); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.calc__stats dt { font-size: 13px; line-height: 1.35; opacity: .66; }
.calc__rec { display: grid; gap: 6px; }
.calc__rec p { font-size: 15px; opacity: .8; }
.calc__pct { font: 12px var(--mono); opacity: .8; margin-left: 4px; }
.calc__rec b { font: 750 26px/1.15 var(--head); letter-spacing: -.02em; color: var(--acc); font-variant-numeric: tabular-nums; }
.barra { position: relative; height: 8px; margin-top: 10px; border-radius: 99px; background: color-mix(in srgb, var(--bg) 16%, transparent); }
.barra i { position: absolute; top: 0; bottom: 0; left: calc(var(--a, .3) * 100%); width: calc((var(--b, .6) - var(--a, .3)) * 100%); border-radius: inherit; background: var(--acc); }
.calc__nota { margin-top: 18px; font-size: 13.5px; line-height: 1.5; opacity: .66; }
.calc__cta { margin-top: 26px; width: 100%; }
.calc__micro { margin-top: 12px; font: 12px var(--mono); opacity: .6; text-align: center; }

/* Nerd: el resultado es una salida de terminal. */
.nerd .calc__out { background: var(--bg2); color: var(--ink); border: 1px solid var(--line2); border-radius: 3px; }
.nerd .calc__pre, .nerd .calc__post, .nerd .calc__nota, .nerd .calc__rec p, .nerd .calc__stats dt { font: 13px/1.55 var(--mono); opacity: 1; color: var(--mut); }
.nerd .calc__pre { color: var(--verde); }
.nerd .calc__monto { font-family: var(--mono); font-weight: 600; letter-spacing: -.03em; color: var(--acc); }
.nerd .calc__stats { border-color: var(--line); }
.nerd .calc__stats dd { font: 600 22px var(--mono); }
.nerd .calc__rec b { font: 600 20px var(--mono); }
.nerd .barra { height: 6px; border-radius: 0; background: repeating-linear-gradient(90deg, var(--line2) 0 6px, transparent 6px 9px); }
.nerd .barra i { border-radius: 0; }
.calc__fx { margin-top: 26px; padding-top: 20px; border-top: 1px dashed var(--line2); display: grid; gap: 12px; font: 12.5px/1.6 var(--mono); }
.calc__fx-t { color: var(--verde); }
.calc__fx p { display: grid; overflow-wrap: anywhere; }
.fx__k { color: var(--ink); }
.fx__v { color: var(--mut); padding-left: 2ch; font-variant-numeric: tabular-nums; }
.calc__sup { margin-top: 6px; }
.calc__sup .spec__row { font-size: 12px; }
@media (min-width: 560px) { .calc__sup .spec__row { grid-template-columns: 110px 1fr; } }
.nerd .calc__micro { opacity: 1; color: var(--mut); }

.calc__ajustes { display: none; }
.is-edit .calc__ajustes { display: grid; gap: 6px; margin-top: 24px; padding: 16px 20px; border: 1px dashed var(--line2); border-radius: 10px; font-size: 14px; color: var(--mut); }
.calc__ajustes-t { font: 500 12px var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.calc__ajustes b { color: var(--ink); font-variant-numeric: tabular-nums; }
@media (max-width: 559px) { .calc__out { padding: 26px 20px 24px; } }

/* Diagnóstico: «Tu cálculo» */
.dg__calc { margin-top: 32px; padding: 20px 24px; border-radius: 12px; background: var(--ink); color: var(--bg); max-width: 560px; }
.dg__calc[hidden] { display: none; }
.is-edit .dg__calc[hidden] { display: block; }
.dg__calc-t { font: 500 11px var(--mono); text-transform: uppercase; letter-spacing: .1em; opacity: .7; }
.dg__calc-m { margin-top: 6px; font: 800 30px/1.1 var(--head); letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.dg__calc-m em { font: 400 16px var(--sans); font-style: normal; opacity: .72; letter-spacing: 0; }
.dg__calc-d { margin-top: 4px; font-size: 14px; opacity: .78; }
.nerd .dg__calc { background: var(--bg2); color: var(--ink); border: 1px solid var(--line2); border-left: 3px solid var(--acc); border-radius: 3px; }
.nerd .dg__calc-t { text-transform: none; letter-spacing: 0; color: var(--verde); opacity: 1; }
.nerd .dg__calc-t::before { content: "# "; }
.nerd .dg__calc-m { font: 600 24px var(--mono); color: var(--acc); }
.nerd .dg__calc-m em { font-family: var(--mono); font-size: 13px; color: var(--mut); }
.nerd .dg__calc-d { font: 12.5px/1.6 var(--mono); color: var(--mut); opacity: 1; }