/*
 * AyJ Informática · ayj-6 · diseño «Bloques» (14/10/2026), hecho desde cero.
 * Limpio y claro: papel blanco, tinta noche, bloques de color plano y etiquetas tipo pegatina.
 * Eléctrico #5B3DF5 = la IA y las acciones; lima #C8F135 = lo que hacen las personas (aprobado, marcas, resaltados).
 * Unbounded (la letra del logo) para titulares y DM Sans para el texto. Sin degradados ni desenfoques.
 */

@font-face { font-family: "DM Sans"; src: url("../fonts/dmsans-latin.woff2") format("woff2"); font-weight: 100 1000; font-display: swap; }
@font-face { font-family: "Unbounded"; src: url("../fonts/unbounded-logo.woff2") format("woff2"); font-weight: 200 900; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("../fonts/jetbrainsmono-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }

:root {
  --papel: #fff;
  --niebla: #f3f2fa;
  --tinta: #0f1220;
  --tinta-2: #4f5068;
  --tinta-3: #6e6f86;
  --linea: #e2e1ed;
  --electrico: #5b3df5;
  --electrico-h: #4527e0;
  --electrico-suave: #ece8ff;
  --lima: #c8f135;
  --lima-osc: #4f6b00;

  --display: "Unbounded", "DM Sans", system-ui, sans-serif;
  --sans: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;

  --w: 1180px;
  --gutter: clamp(18px, 4.5vw, 40px);
  --r: 24px;
  --r-sm: 16px;
  --sombra-dura: 6px 6px 0 var(--tinta);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --nav-h: 68px;
  --seccion: clamp(72px, 10vw, 136px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + 16px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { margin: 0; background: var(--papel); color: var(--tinta); font: 400 17px/1.55 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
a { color: var(--electrico); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: .18em; }
p, ul, ol, figure, dl { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--electrico); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--lima); color: var(--tinta); }
@view-transition { navigation: auto; }

.sr-only { position: absolute !important; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; background: var(--lima); color: var(--tinta); border-radius: 999px; font-weight: 600; }
.skip:focus { top: 12px; }
.hp { position: absolute; left: -9999px; }
[hidden] { display: none !important; }
.container { width: 100%; max-width: calc(var(--w) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.narrow { max-width: calc(800px + var(--gutter) * 2); }
.muted { color: var(--tinta-2); }
.small { font-size: .9rem; }

/* ---------- Tipografía ---------- */
h1, h2, h3 { margin: 0; font-family: var(--display); font-weight: 600; letter-spacing: -.03em; text-wrap: balance; }
h1 { font-size: clamp(1.9rem, 5vw, 4.1rem); line-height: 1.06; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); line-height: 1.1; }
h3 { font-size: 1.15rem; }
.lead { font-size: clamp(1.1rem, 1.6vw, 1.3rem); line-height: 1.5; color: var(--tinta-2); text-wrap: pretty; }
mark { background: var(--lima); color: var(--tinta); padding: 0 .16em; border-radius: .18em; -webkit-box-decoration-break: clone; box-decoration-break: clone; }

/* Pegatina: etiqueta pequeña, girada, con sombra dura */
.sticker, .page-hero .eyebrow {
  display: inline-block; margin-bottom: 22px; padding: 7px 14px; border: 1.5px solid var(--tinta); border-radius: 999px;
  background: var(--papel); box-shadow: 3px 3px 0 var(--tinta); transform: rotate(-2deg);
  font: 500 .78rem/1 var(--mono); text-transform: uppercase; letter-spacing: .04em; color: var(--tinta);
}
.sticker-lima, .page-hero .eyebrow { background: var(--lima); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 12px 24px;
  border: 1.5px solid transparent; border-radius: 999px; font-weight: 600; font-size: 1rem; line-height: 1.1; text-align: center;
  cursor: pointer; text-decoration: none !important; transition: transform .2s var(--ease), box-shadow .2s var(--ease), background-color .2s;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--tinta); }
.btn:active { transform: none; box-shadow: none; }
.btn-primary { background: var(--electrico); color: #fff; border-color: var(--tinta); }
.btn-outline { background: var(--papel); color: var(--tinta); border-color: var(--tinta); }
.btn-ghost { color: var(--tinta); padding-inline: 14px; text-decoration: underline !important; text-decoration-color: var(--lima) !important; text-decoration-thickness: 3px !important; text-underline-offset: .3em; }
.btn-ghost:hover { box-shadow: none; transform: none; }
.btn-sm { min-height: 40px; padding: 8px 18px; font-size: .92rem; }
.cta-buttons { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 32px; }
.cta-buttons.centro { justify-content: center; }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--tinta); border-bottom: 3px solid var(--lima); padding-bottom: 2px; }
.link-arrow::after { content: "→"; transition: transform .2s var(--ease); }
.link-arrow:hover { text-decoration: none; }
.link-arrow:hover::after { transform: translateX(4px); }
.link-btn { background: none; border: 0; padding: 0; color: inherit; cursor: pointer; text-decoration: underline; }
.tick { width: 1.15em; height: 1.15em; flex: none; fill: none; stroke: currentColor; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Cabecera ---------- */
.site-header { position: sticky; top: 0; z-index: 50; height: var(--nav-h); background: var(--papel); border-bottom: 1px solid transparent; transition: border-color .3s; }
.site-header.is-scrolled { border-bottom-color: var(--linea); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; }
.brand:hover { text-decoration: none; }
.logo { height: 26px; width: auto; }
.logo-k { fill: var(--tinta); }
.logo-y { fill: var(--electrico); }
.logo-sub { font: 500 120px var(--display); fill: var(--tinta); }
.logo-line { stroke: var(--tinta); stroke-width: 10; stroke-linecap: round; }
.logo-node { fill: var(--lima); stroke: var(--tinta); stroke-width: 8; }
.logo-pulse { fill: var(--lima); }
@media (prefers-reduced-motion: no-preference) { .logo-header .logo-pulse { animation: pulso 5s var(--ease) 1s infinite; } }
@keyframes pulso { 0% { transform: translateX(0); opacity: 0; } 8% { opacity: 1; } 40%, 100% { transform: translateX(991px); opacity: 0; } }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a:not(.btn) { color: var(--tinta); font-weight: 500; font-size: .95rem; padding-block: 4px; border-bottom: 3px solid transparent; }
.nav a:not(.btn):hover { text-decoration: none; border-bottom-color: var(--linea); }
.nav a[aria-current="page"] { border-bottom-color: var(--lima); }
.nav-toggle { display: none; }
@media (max-width: 920px) {
  .nav-toggle { display: grid; place-items: center; width: 46px; height: 46px; margin-right: -8px; background: none; border: 0; cursor: pointer; }
  .nav-toggle-bars { position: relative; width: 22px; height: 12px; }
  .nav-toggle-bars i { position: absolute; left: 0; width: 100%; height: 2px; background: var(--tinta); border-radius: 2px; transition: transform .3s var(--ease), top .3s var(--ease); }
  .nav-toggle-bars i:first-child { top: 0; }
  .nav-toggle-bars i:last-child { top: 10px; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bars i { top: 5px; transform: rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bars i:last-child { transform: rotate(-45deg); }
  .nav { position: fixed; inset: var(--nav-h) 0 0; flex-direction: column; align-items: stretch; gap: 0; padding: 16px var(--gutter) 40px; background: var(--papel); overflow-y: auto; visibility: hidden; opacity: 0; transition: opacity .25s, visibility 0s .25s; }
  .nav.open { visibility: visible; opacity: 1; transition: opacity .25s; }
  .nav a:not(.btn) { font: 600 1.6rem var(--display); letter-spacing: -.02em; padding: 14px 0; border-bottom: 1px solid var(--linea); }
  .nav a[aria-current="page"] { border-bottom-color: var(--linea); color: var(--electrico); }
  .nav .nav-cta { margin-top: 24px; min-height: 54px; }
  body.menu-abierto { overflow: hidden; }
}

.crumb-bar { border-bottom: 1px solid var(--linea); }
.breadcrumb { padding-block: 12px; font-size: .82rem; color: var(--tinta-3); white-space: nowrap; overflow-x: auto; scrollbar-width: none; }
.breadcrumb a { color: var(--tinta-2); }
.breadcrumb [aria-current] { color: var(--tinta); font-weight: 500; }

/* ---------- Secciones ---------- */
.section { padding-block: var(--seccion); }
.section.niebla, .section.alt { background: rgb(243 242 250 / .8); }
.section.electrico { background: var(--electrico); color: #fff; }
.sec-head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 60px); }
.sec-head .lead { margin-top: 14px; }
.sec-head.centro { margin-inline: auto; text-align: center; }
.sec-head-row { max-width: none; display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px 32px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 88px); align-items: center; }
.split h2 + .lead { margin-top: 16px; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: calc(var(--i, 0) * 70ms); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- Portada: hero ---------- */
.hero { padding-top: clamp(40px, 7vw, 96px); padding-bottom: clamp(48px, 6vw, 80px); }
.hero-in { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(36px, 5vw, 72px); align-items: center; }
.hero-copy .lead { margin-top: 22px; max-width: 54ch; }
@media (max-width: 960px) { .hero-in { grid-template-columns: 1fr; } }

/* Panel del hero: un bloque eléctrico con el recorrido de una tarea */
.panel { position: relative; padding: clamp(22px, 3vw, 34px); border-radius: 32px; background: var(--electrico); border: 1.5px solid var(--tinta); box-shadow: 10px 10px 0 var(--tinta); display: grid; gap: 14px; }
.panel-msg, .panel-borrador { background: var(--papel); border: 1.5px solid var(--tinta); border-radius: 18px; padding: 18px 20px; }
.panel-msg { width: 88%; }
.panel-de { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; font-size: .92rem; }
.panel-de small { margin-left: auto; color: var(--tinta-3); font-family: var(--mono); font-size: .75rem; }
.panel-ico { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: var(--tinta); color: #fff; font-weight: 700; font-size: .8rem; }
.panel-tag { justify-self: center; display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: rgb(255 255 255 / .14); color: #fff; font: 500 .78rem var(--mono); text-transform: uppercase; letter-spacing: .03em; }
.punto { width: 8px; height: 8px; border-radius: 50%; background: var(--lima); }
.panel-borrador { position: relative; margin-left: 12%; padding-bottom: 30px; font-size: 1.02rem; }
.panel-sello { position: absolute; right: 16px; bottom: -18px; display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border: 1.5px solid var(--tinta); border-radius: 999px; background: var(--lima); box-shadow: 3px 3px 0 var(--tinta); font-weight: 700; font-size: .9rem; transform: rotate(-4deg); }
.fix del { color: var(--tinta-3); text-decoration: line-through 2px #e5484d; }
.fix ins { text-decoration: none; background: var(--lima); padding: 0 .2em; border-radius: 4px; font-weight: 700; }
@keyframes entra { from { opacity: 0; transform: translateY(14px); } }
@keyframes sello { from { opacity: 0; transform: rotate(-4deg) scale(1.8); } }

.herramientas { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; margin-top: clamp(48px, 6vw, 80px); padding-top: 28px; border-top: 1px solid var(--linea); }
.herramientas p { font: 500 .78rem var(--mono); text-transform: uppercase; letter-spacing: .04em; color: var(--tinta-3); }
.herramientas ul { display: flex; flex-wrap: wrap; gap: 8px; }
.herramientas li { padding: 7px 14px; border: 1px solid var(--linea); border-radius: 999px; font-size: .92rem; font-weight: 500; }

/* ---------- Servicios de la portada: bloques de distinto tamaño ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: minmax(230px, auto); gap: 18px; }
.svc a { height: 100%; display: flex; flex-direction: column; gap: 12px; padding: 28px; border: 1.5px solid var(--tinta); border-radius: var(--r); background: var(--papel); color: var(--tinta); transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.svc a:hover { text-decoration: none; transform: translate(-3px, -3px); box-shadow: var(--sombra-dura); }
.svc strong { font: 600 clamp(1.15rem, 1.7vw, 1.4rem)/1.18 var(--display); letter-spacing: -.02em; }
.svc-desc { color: var(--tinta-2); }
.svc-pie { margin-top: auto; padding-top: 14px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.pill { padding: 6px 12px; border-radius: 999px; background: var(--tinta); color: #fff; font-size: .85rem; font-weight: 600; }
.flecha { width: 40px; height: 40px; flex: none; display: grid; place-items: center; border: 1.5px solid currentColor; border-radius: 50%; font-size: 1.1rem; transition: transform .25s var(--ease); }
.svc a:hover .flecha { transform: rotate(-45deg); }
.svc-procesos { grid-column: span 2; grid-row: span 2; }
.svc-procesos a { background: var(--electrico); color: #fff; padding: clamp(28px, 4vw, 48px); }
.svc-procesos strong { font-size: clamp(1.7rem, 3.4vw, 2.7rem); max-width: 14ch; }
.svc-procesos .svc-desc { color: rgb(255 255 255 / .86); font-size: 1.15rem; max-width: 40ch; }
.svc-procesos .pill { background: var(--lima); color: var(--tinta); }
.svc-ej { display: grid; gap: 10px; margin-top: auto; padding-top: 24px; }
.svc-ej span { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-radius: 14px; background: rgb(255 255 255 / .12); border: 1px solid rgb(255 255 255 / .25); font-weight: 500; }
.svc-ej .tick { color: var(--lima); }
.svc-ej + .svc-pie { margin-top: 0; }
.svc-asistentes a { background: var(--lima); }
.svc-asistentes .svc-desc { color: var(--tinta); }
.svc-redes { grid-column: span 2; }
@media (max-width: 900px) { .svc-grid { grid-template-columns: 1fr 1fr; } .svc-procesos { grid-column: 1 / -1; grid-row: auto; } .svc-redes { grid-column: auto; } }
@media (max-width: 600px) { .svc-grid { grid-template-columns: 1fr; grid-auto-rows: auto; } .svc a { padding: 24px; } }

/* ---------- Bloque eléctrico: cómo trabajamos ---------- */
.metodo-h { max-width: 18ch; margin-bottom: clamp(40px, 6vw, 72px); }
.metodo { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: m; }
.metodo li { padding: 28px; border: 1.5px solid rgb(255 255 255 / .35); border-radius: var(--r); color: rgb(255 255 255 / .86); font-size: 1.05rem; }
.metodo strong { display: block; margin-bottom: 8px; color: #fff; font-size: 1.25rem; }
.metodo-n { display: block; margin-bottom: 26px; font: 600 3.2rem/1 var(--display); color: var(--lima); letter-spacing: -.04em; }
@media (max-width: 860px) { .metodo { grid-template-columns: 1fr; } }

/* ---------- Tarjetas del blog ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 960px) { .cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .cards { grid-template-columns: 1fr; } }
.card { display: flex; flex-direction: column; gap: 12px; padding: 26px; border: 1.5px solid var(--tinta); border-radius: var(--r); background: var(--papel); color: var(--tinta); transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.post-card { min-height: 280px; }
.post-card:hover { text-decoration: none; transform: translate(-3px, -3px); box-shadow: 6px 6px 0 var(--electrico); }
.post-card strong { font-size: 1.25rem; line-height: 1.25; letter-spacing: -.015em; }
.post-card > span:not(.card-go) { color: var(--tinta-2); }
.post-cat { align-self: start; padding: 5px 10px; border-radius: 999px; background: var(--electrico-suave); color: var(--electrico); font: 500 .72rem var(--mono); text-transform: uppercase; letter-spacing: .04em; }
.card-go { margin-top: auto; font-weight: 600; color: var(--electrico); }
.card-go::after { content: " →"; }
.post-card[hidden] { display: none; }

/* ---------- Preguntas frecuentes ---------- */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(28px, 6vw, 80px); align-items: start; }
.faq-head { position: sticky; top: calc(var(--nav-h) + 32px); }
.faq-list { border-top: 1.5px solid var(--tinta); }
.faq details { border-bottom: 1.5px solid var(--tinta); }
.faq summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0; cursor: pointer; font-weight: 600; font-size: 1.12rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { position: relative; width: 30px; height: 30px; flex: none; border-radius: 50%; background: var(--lima); border: 1.5px solid var(--tinta); }
.faq summary i::before, .faq summary i::after { content: ""; position: absolute; left: 8px; top: 13px; width: 11px; height: 1.5px; background: var(--tinta); transition: transform .3s var(--ease); }
.faq summary i::after { transform: rotate(90deg); }
.faq details[open] summary i::after { transform: rotate(0); }
.faq-a p { padding-bottom: 24px; color: var(--tinta-2); max-width: 62ch; }
@media (max-width: 860px) { .faq-grid { grid-template-columns: 1fr; } .faq-head { position: static; } }

/* ---------- Banda final ---------- */
.cta-band { padding-block: clamp(80px, 11vw, 140px); background: var(--lima); text-align: center; border-top: 1.5px solid var(--tinta); }
.cta-title { font: 600 clamp(2rem, 4.6vw, 3.6rem)/1.08 var(--display); letter-spacing: -.035em; max-width: 20ch; margin-inline: auto; text-wrap: balance; }
.cta-sub { margin-top: 16px; font-size: 1.15rem; }
.cta-band .btn-ghost { text-decoration-color: var(--tinta) !important; }

/* ---------- Páginas interiores ---------- */
.page-hero { padding-block: clamp(48px, 8vw, 104px) clamp(36px, 5vw, 64px); }
.page-hero .lead { margin-top: 20px; }

/* Servicio: cabecera con el caso de ejemplo en cuatro pasos de colores */
.s-hero { padding-block: clamp(40px, 7vw, 96px); }
.s-hero-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(36px, 5vw, 72px); align-items: center; }
.s-hero h1 { font-size: clamp(2rem, 4.2vw, 3.3rem); }
.s-hero-copy .lead { margin-top: 20px; }
.ejemplo { position: relative; display: grid; gap: 12px; }
.ejemplo-paso { display: grid; grid-template-columns: 112px 1fr; gap: 14px; align-items: start; padding: 18px 20px; border: 1.5px solid var(--tinta); border-radius: 18px; background: var(--papel); }
.ejemplo-paso b { font: 500 .74rem/1.9 var(--mono); text-transform: uppercase; letter-spacing: .04em; }
.ejemplo-paso:nth-child(2) { background: var(--electrico); color: #fff; margin-left: 6%; }
.ejemplo-paso:nth-child(3) { background: var(--lima); margin-left: 12%; box-shadow: 4px 4px 0 var(--tinta); }
.ejemplo-paso:nth-child(4) { background: var(--tinta); color: #fff; margin-left: 6%; }
@media (max-width: 960px) { .s-hero-in { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .ejemplo-paso { grid-template-columns: 1fr; gap: 4px; } .ejemplo-paso:nth-child(n) { margin-left: 0; } }

.incluye { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px 28px; }
.incluye li { padding-top: 18px; border-top: 1.5px solid var(--tinta); color: var(--tinta-2); }
.incluye .tick { width: 26px; height: 26px; color: var(--electrico); margin-bottom: 14px; }
.incluye strong { display: block; margin-bottom: 4px; color: var(--tinta); font-size: 1.12rem; }
@media (max-width: 860px) { .incluye { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .incluye { grid-template-columns: 1fr; } }

.precio-fila { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
@media (max-width: 860px) { .precio-fila { grid-template-columns: 1fr; } }
.precio { display: grid; gap: 6px; padding: 30px; border: 1.5px solid var(--tinta); border-radius: var(--r); background: var(--papel); box-shadow: 8px 8px 0 var(--electrico); }
.precio-k { font: 500 .74rem var(--mono); text-transform: uppercase; letter-spacing: .04em; color: var(--electrico); }
.precio-n { font-size: 1.1rem; font-weight: 600; }
.precio-n b { font: 600 2.6rem/1.1 var(--display); letter-spacing: -.04em; }
.precio-n small { color: var(--tinta-3); }
.precio-alta, .precio-nota { color: var(--tinta-2); }
.precio-mas { margin-top: 26px; }
.otros-k { margin-bottom: 10px; font: 500 .78rem var(--mono); text-transform: uppercase; letter-spacing: .04em; color: var(--tinta-3); }
.otros a { display: flex; justify-content: space-between; padding: 16px 0; border-bottom: 1.5px solid var(--tinta); color: var(--tinta); font: 600 clamp(1.05rem, 1.6vw, 1.25rem) var(--display); letter-spacing: -.02em; }
.otros a::after { content: "→"; transition: transform .2s var(--ease); }
.otros a:hover { text-decoration: none; color: var(--electrico); }
.otros a:hover::after { transform: translateX(6px); }

/* Precios */
.tarifas { border-top: 1.5px solid var(--tinta); }
.tarifa { display: grid; grid-template-columns: 1.1fr .8fr 1.3fr; gap: 12px 32px; align-items: baseline; padding: 28px 0; border-bottom: 1.5px solid var(--tinta); }
.tarifa-t { font: 600 clamp(1.1rem, 1.8vw, 1.4rem)/1.2 var(--display); letter-spacing: -.02em; color: var(--tinta); }
a.tarifa-t:hover { color: var(--electrico); }
.tarifa-n b { font: 600 clamp(2rem, 3.6vw, 2.8rem)/1 var(--display); letter-spacing: -.04em; color: var(--electrico); }
.tarifa-n small { color: var(--tinta-3); font-weight: 600; }
.tarifa-nota { color: var(--tinta-2); }
.tarifa-supervision { margin-top: 18px; padding-inline: 24px; border: 1.5px solid var(--tinta); border-radius: var(--r); background: var(--lima); }
.tarifa-supervision .tarifa-n b { color: var(--tinta); }
.tarifa-supervision .tarifa-nota { color: var(--tinta); }
@media (max-width: 820px) { .tarifa { grid-template-columns: 1fr; } }

/* Calculadora */
.cuenta { display: grid; gap: 12px; padding: clamp(24px, 3.5vw, 40px); border: 1.5px solid var(--tinta); border-radius: var(--r); background: var(--papel); box-shadow: 8px 8px 0 var(--lima); }
.cuenta-top { display: flex; justify-content: space-between; font: 500 .72rem var(--mono); text-transform: uppercase; letter-spacing: .04em; color: var(--tinta-3); }
.cuenta label { display: flex; justify-content: space-between; align-items: baseline; margin-top: 10px; font-weight: 600; }
.cuenta output { font: 600 1.3rem var(--display); }
.cuenta input[type="range"] { --p: 50%; -webkit-appearance: none; appearance: none; width: 100%; height: 28px; background: transparent; cursor: pointer; }
.cuenta input[type="range"]::-webkit-slider-runnable-track { height: 8px; border-radius: 8px; background: linear-gradient(90deg, var(--electrico) var(--p), var(--linea) var(--p)); }
.cuenta input[type="range"]::-moz-range-track { height: 8px; border-radius: 8px; background: linear-gradient(90deg, var(--electrico) var(--p), var(--linea) var(--p)); }
.cuenta input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; margin-top: -9px; border-radius: 50%; background: var(--lima); border: 1.5px solid var(--tinta); }
.cuenta input[type="range"]::-moz-range-thumb { width: 26px; height: 26px; border-radius: 50%; background: var(--lima); border: 1.5px solid var(--tinta); }
.cuenta-res { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; margin-top: 14px; }
.cuenta-n { font: 600 clamp(3.2rem, 8vw, 5.4rem)/1 var(--display); letter-spacing: -.05em; color: var(--electrico); font-variant-numeric: tabular-nums; }
.cuenta-res > span:last-child { font-weight: 600; font-size: 1.15rem; }
.cuenta-sub { color: var(--tinta-2); }
.cuenta-acc { margin-top: 12px; }

/* Blog y artículos */
.blog-filtros { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.chip { padding: 9px 16px; border: 1.5px solid var(--tinta); border-radius: 999px; background: var(--papel); font-weight: 600; font-size: .92rem; cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--tinta); color: #fff; }
.post-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-bottom: 20px; color: var(--tinta-3); font-size: .92rem; }
.post-section { padding-top: 0; }
.prose { font-size: 1.1rem; line-height: 1.7; }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { font-size: clamp(1.4rem, 2.6vw, 1.85rem); margin-top: 2em; }
.prose h3 { margin-top: 1.6em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li + li { margin-top: .4em; }
.prose li::marker { color: var(--electrico); }
.prose a { text-decoration: underline; text-decoration-color: var(--lima); text-decoration-thickness: 3px; text-underline-offset: .2em; color: var(--tinta); font-weight: 500; }
.prose blockquote { margin: 1.4em 0; padding: 4px 0 4px 20px; border-left: 4px solid var(--lima); color: var(--tinta-2); }
.prose table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.prose th, .prose td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--linea); vertical-align: top; }
.tabla { overflow-x: auto; }
.resumen { padding: 24px 26px; border: 1.5px solid var(--tinta); border-radius: var(--r-sm); background: var(--niebla); }
.resumen-k { margin-bottom: 6px; font: 500 .74rem var(--mono); text-transform: uppercase; letter-spacing: .04em; color: var(--electrico); }
.post-aside { margin-top: 3em !important; padding: 30px; border-radius: var(--r); background: var(--electrico); color: rgb(255 255 255 / .9); }
.post-aside strong { color: #fff; }
.post-aside-hand { margin-bottom: 6px; font: 500 .74rem var(--mono); text-transform: uppercase; letter-spacing: .04em; color: var(--lima); }
.post-aside-acc { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; margin-top: 18px; }
.post-aside .btn-primary { background: var(--lima); color: var(--tinta); }
.post-aside .link-arrow { color: #fff; }
.read-progress { position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 49; height: 4px; pointer-events: none; }
.read-progress i { display: block; height: 100%; background: var(--lima); transform-origin: 0 50%; transform: scaleX(var(--leido, 0)); }
.legal { font-size: 1.02rem; }
.legal h2 { font-size: 1.4rem; }
.pendiente { background: #fff1b8; color: #6b5300; padding: 0 4px; border-radius: 4px; }

/* Contacto */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-options { display: grid; gap: 12px; }
.contact-card { display: grid; gap: 2px; padding: 20px 22px; border: 1.5px solid var(--tinta); border-radius: var(--r-sm); color: var(--tinta); transition: transform .2s var(--ease), box-shadow .2s var(--ease); }
.contact-card:hover { text-decoration: none; transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--tinta); }
.contact-card strong { font: 600 1.1rem var(--display); letter-spacing: -.02em; }
.contact-card span, .contact-card small { color: var(--tinta-2); }
.despues { display: grid; gap: 14px; margin-top: 20px; counter-reset: d; }
.despues li { position: relative; padding-left: 42px; color: var(--tinta-2); }
.despues li::before { counter-increment: d; content: counter(d); position: absolute; left: 0; top: 0; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; background: var(--lima); border: 1.5px solid var(--tinta); color: var(--tinta); font-size: .8rem; font-weight: 700; }
.despues strong { color: var(--tinta); }
.form-card { padding: clamp(24px, 4vw, 40px); border: 1.5px solid var(--tinta); border-radius: var(--r); background: var(--papel); box-shadow: 8px 8px 0 var(--electrico); }
.form-card form { display: grid; gap: 16px; margin-top: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.form-card label { display: grid; gap: 6px; font-size: .92rem; font-weight: 600; }
.form-card input:not([type="checkbox"]), .form-card select, .form-card textarea { width: 100%; min-height: 50px; padding: 12px 14px; border: 1.5px solid var(--linea); border-radius: 12px; background: var(--papel); font-size: 1rem; font-weight: 400; transition: border-color .2s, box-shadow .2s; }
.form-card textarea { min-height: 130px; resize: vertical; }
.form-card input:focus, .form-card select:focus, .form-card textarea:focus { outline: none; border-color: var(--electrico); box-shadow: 0 0 0 4px var(--electrico-suave); }
.form-card [aria-invalid="true"] { border-color: #d70015 !important; }
.check { display: flex !important; align-items: flex-start; gap: 10px !important; font-weight: 400 !important; color: var(--tinta-2); }
.check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--electrico); flex: none; }
.check a, .form a { text-decoration: underline; text-underline-offset: 2px; }
.field-error { color: #c00013; font-weight: 500; font-size: .86rem; }
.alert { margin-top: 14px; padding: 14px 18px; border-radius: 12px; background: #fff0f0; color: #a3000f; }
.form-ok { padding: 22px; border: 1.5px solid var(--tinta); border-radius: 16px; background: var(--lima); }
.form-card .btn-primary { justify-self: start; min-width: 160px; }
.info-datos { margin-top: 22px; font-size: .86rem; color: var(--tinta-2); }
.info-datos summary { cursor: pointer; font-weight: 600; }
.info-datos dl { display: grid; gap: 8px; margin-top: 12px; }
.info-datos dt { font-weight: 600; color: var(--tinta); }
.info-datos dd { margin: 0; }

/* ---------- Pie ---------- */
.site-footer { padding-block: 64px 28px; background: var(--tinta); color: rgb(255 255 255 / .72); font-size: .9rem; }
.site-footer a { color: rgb(255 255 255 / .86); }
.site-footer .logo-k, .site-footer .logo-sub { fill: #fff; }
.site-footer .logo-y { fill: #a597ff; }
.site-footer .logo-line { stroke: #fff; }
.site-footer .logo-node { stroke: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 36px; border-bottom: 1px solid rgb(255 255 255 / .14); }
.footer-brand p { margin-top: 16px; max-width: 36ch; }
.footer-list { display: grid; gap: 10px; align-content: start; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 20px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 6px 20px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }

/* ---------- Aviso de cookies ---------- */
.cookies { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 60; max-width: 560px; margin-inline: auto; padding: 20px 22px; border: 1.5px solid var(--tinta); border-radius: 20px; background: var(--papel); box-shadow: var(--sombra-dura); font-size: .92rem; }
.cookies-acc { display: flex; gap: 10px; margin-top: 14px; }
.cookies-acc .btn { flex: 1; min-height: 44px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

/* =====================================================================
 * Movimiento e interacción (14/10/2026). Todo depende de .js y de «sin reducir movimiento»:
 * sin JS se ve el estado final y con «reducir movimiento» no se mueve nada.
 * ===================================================================== */

/* Titular: entra palabra a palabra, de borroso a nítido (main.js envuelve cada palabra en .pal) */
.js .pal { display: inline-block; animation: nitido .9s var(--ease) both; animation-delay: calc(var(--k, 0) * 60ms + 60ms); }
@keyframes nitido { from { opacity: 0; filter: blur(10px); transform: translateY(.3em); } }

/* Panel del hero: se endereza al bajar y se inclina siguiendo el ratón */
.panel-wrap { perspective: 1400px; }
.js .panel { transform: rotateX(calc(var(--rx, 0deg) + (1 - var(--p, 1)) * 10deg)) rotateY(var(--ry, 0deg)) scale(calc(.94 + var(--p, 1) * .06)); transition: transform .5s var(--ease); will-change: transform; }

/* El panel cuenta la tarea en bucle (main.js cambia data-fase de 1 a 5) */
.panel-tag > span:not(.punto) { display: none; }
.panel-tag > span.tag-ok { display: inline; }
.escribe { display: inline-flex; gap: 3px; margin-left: 6px; }
.escribe i { width: 5px; height: 5px; border-radius: 50%; background: currentColor; animation: latido 1s infinite alternate; }
.escribe i:nth-child(2) { animation-delay: .2s; }
.escribe i:nth-child(3) { animation-delay: .4s; }
@keyframes latido { from { opacity: .2; } }
.js .panel[data-fase] .panel-msg, .js .panel[data-fase] .panel-tag, .js .panel[data-fase] .panel-borrador { transition: opacity .5s var(--ease), transform .6s var(--ease); }
.js .panel[data-fase] .panel-borrador p:first-child { transition: clip-path 1.4s steps(36, end); }
.js .panel[data-fase] .fix ins { display: inline-block; transition: opacity .3s, transform .4s cubic-bezier(.3, 1.6, .5, 1); }
.js .panel[data-fase] .fix del { transition: color .3s, text-decoration-color .3s; }
.js .panel[data-fase] .panel-sello { transition: opacity .25s, transform .5s cubic-bezier(.3, 1.6, .5, 1); }
.js .panel[data-fase="1"] .panel-msg { opacity: 0; transform: translateY(16px); }
.js .panel[data-fase="1"] .panel-tag, .js .panel[data-fase="1"] .panel-borrador, .js .panel[data-fase="2"] .panel-borrador { opacity: 0; transform: translateY(16px); }
.js .panel[data-fase="2"] .tag-ia, .js .panel[data-fase="3"] .tag-ia { display: inline-flex; align-items: center; }
.js .panel[data-fase="2"] .tag-ok, .js .panel[data-fase="3"] .tag-ok, .js .panel[data-fase="4"] .tag-ok { display: none; }
.js .panel[data-fase="4"] .tag-p { display: inline; }
.js .panel[data-fase="2"] .panel-borrador p:first-child { clip-path: inset(0 100% 100% 0); }
.js .panel[data-fase="3"] .panel-borrador p:first-child { clip-path: inset(0 0 0 0); }
.js .panel[data-fase="2"] .fix ins, .js .panel[data-fase="3"] .fix ins { opacity: 0; transform: scale(.4); }
.js .panel[data-fase="2"] .fix del, .js .panel[data-fase="3"] .fix del { color: inherit; text-decoration-color: transparent; }
.js .panel[data-fase="1"] .panel-sello, .js .panel[data-fase="2"] .panel-sello, .js .panel[data-fase="3"] .panel-sello, .js .panel[data-fase="4"] .panel-sello { opacity: 0; transform: rotate(-4deg) scale(1.7); }

/* Bloques de servicios: aparecen con escala y se inclinan un poco bajo el ratón */
.js .svc[data-reveal] { transform: translateY(32px) scale(.96); }
.js .svc[data-reveal].is-in { transform: none; }
.svc a { transform: perspective(900px) rotateX(var(--tx, 0deg)) rotateY(var(--ty, 0deg)); }
.svc a:hover { transform: perspective(900px) rotateX(var(--tx, 0deg)) rotateY(var(--ty, 0deg)) translate(-3px, -3px); }
.js .svc-ej span { opacity: 0; transform: translateX(-12px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.js .is-in .svc-ej span { opacity: 1; transform: none; }
.js .is-in .svc-ej span:nth-child(2) { transition-delay: .15s; }
.js .is-in .svc-ej span:nth-child(3) { transition-delay: .3s; }

/* Manifiesto del bloque eléctrico: la sección se queda fija y las palabras se encienden al bajar */
.manif-txt { margin-top: 24px; max-width: 24ch; font: 600 clamp(1.6rem, 3.6vw, 3rem)/1.18 var(--display); letter-spacing: -.03em; }
.manif-txt .w { color: rgb(255 255 255 / .28); transition: color .3s; }
.manif-txt .w.on { color: #fff; }
.manif .metodo-h { margin-bottom: 0; }
.manif + .metodo { margin-top: clamp(56px, 8vw, 96px); }
@media (prefers-reduced-motion: no-preference) {
  .js .manif { height: 190vh; }
  .js .manif-in { position: sticky; top: calc(var(--nav-h) + 6vh); min-height: calc(88vh - var(--nav-h)); display: flex; flex-direction: column; justify-content: center; }
}

/* Ahora revisa tú: el visitante corrige el borrador de la IA y lo aprueba */
.segmentos { position: relative; display: inline-grid; grid-auto-flow: column; grid-auto-columns: 1fr; padding: 4px; border: 1.5px solid var(--tinta); border-radius: 999px; background: var(--papel); isolation: isolate; }
.segmentos button { position: relative; z-index: 1; padding: 10px 22px; border: 0; border-radius: 999px; background: none; font-weight: 600; cursor: pointer; white-space: nowrap; transition: color .3s; }
.segmentos button[aria-selected="true"] { color: #fff; }
.segmentos-pill { position: absolute; z-index: 0; top: 4px; bottom: 4px; left: 4px; width: calc((100% - 8px) / var(--n, 3)); border-radius: 999px; background: var(--electrico); transform: translateX(calc(var(--k, 0) * 100%)); transition: transform .45s var(--ease); }
html:not(.js) .segmentos { display: none; }
.prueba { display: grid; justify-items: center; gap: 28px; }
.caso { width: 100%; display: grid; grid-template-columns: .8fr 1.2fr; gap: 18px; }
html:not(.js) .caso + .caso { margin-top: 18px; }
.caso-in, .caso-hoja { padding: clamp(22px, 3.4vw, 38px); border: 1.5px solid var(--tinta); border-radius: var(--r); background: var(--papel); }
.caso-hoja { position: relative; overflow: clip; box-shadow: 8px 8px 0 var(--electrico); transition: box-shadow .4s; }
.caso-k { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; font: 500 .74rem var(--mono); text-transform: uppercase; letter-spacing: .04em; color: var(--tinta-3); }
.caso-hoja .caso-k { color: var(--electrico); }
.ia-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--electrico); flex: none; }
.caso-cuenta { margin-left: auto; font: 600 .86rem var(--sans); text-transform: none; letter-spacing: 0; color: #a34700; }
.caso-cuenta.is-ok { color: var(--lima-osc); }
.caso-txt { margin: 4px 0 26px; color: var(--tinta-2); }
.caso-datos li { display: flex; align-items: baseline; gap: 10px; padding-block: 10px; border-top: 1px solid var(--linea); font-weight: 600; }
.caso-datos li::before { content: ""; width: 9px; height: 9px; flex: none; border-radius: 50%; background: var(--lima); border: 1.5px solid var(--tinta); }
.caso-borrador { font-size: clamp(1.12rem, 1.8vw, 1.35rem); line-height: 1.6; }
.fallo { display: inline; margin: 0 1px; padding: 1px 6px; border: 0; border-radius: 6px; background: #fff1e6; color: #a34700; font-weight: 600; cursor: pointer; text-decoration: underline wavy #ff7a00; text-underline-offset: 4px; text-decoration-skip-ink: none; transition: background-color .2s, transform .2s var(--ease); }
.fallo:hover { background: #ffe2c9; }
.fallo:active { transform: scale(.94); }
.caso-acc { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; min-height: 50px; margin-top: 26px; }
.caso-msg { color: var(--tinta-2); font-size: .95rem; }
.caso-msg.is-aviso { color: #a34700; }
.caso-sello { position: absolute; top: 20px; right: 20px; display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border: 1.5px solid var(--tinta); border-radius: 999px; background: var(--lima); box-shadow: 3px 3px 0 var(--tinta); font-weight: 700; font-size: .9rem; transform: rotate(-5deg); opacity: 0; scale: 1.8; pointer-events: none; }
.caso.is-aprobado .caso-sello { opacity: 1; scale: 1; transition: opacity .25s, scale .5s cubic-bezier(.3, 1.6, .5, 1); }
.caso.is-aprobado .caso-hoja { box-shadow: 8px 8px 0 var(--lima); }
html:not(.js) .caso-sello { opacity: 1; scale: 1; }
.js .caso[hidden] { display: none; }
.js .caso:not(.is-aprobado) .caso-sello { visibility: hidden; }
@media (max-width: 860px) { .caso { grid-template-columns: 1fr; } .caso-sello { top: 14px; right: 14px; } }
@media (max-width: 420px) { .segmentos button { padding-inline: 14px; } }

/* Servicio: los cuatro pasos del ejemplo se encienden uno tras otro al verlos, con una línea que avanza */
.ejemplo::before, .ejemplo::after { content: ""; position: absolute; left: -18px; top: 18px; bottom: 18px; width: 3px; border-radius: 3px; background: var(--linea); }
.ejemplo::after { background: var(--electrico); transform-origin: 50% 0; transform: scaleY(var(--avance, 1)); transition: transform .5s var(--ease); }
.js .ejemplo-paso { opacity: .25; transform: translateX(14px); transition: opacity .5s var(--ease), transform .6s var(--ease); }
.js .ejemplo-paso.is-on { opacity: 1; transform: none; }
@media (max-width: 960px) { .ejemplo::before, .ejemplo::after { display: none; } }

.incluye li { transition: border-color .3s; }
.incluye li:hover { border-top-color: var(--electrico); }
.js [data-contar] { font-variant-numeric: tabular-nums; }

@media (prefers-reduced-motion: reduce) {
  .js .pal { animation: none; }
  .js .panel { transform: none; }
  .manif-txt .w { color: #fff; }
  .js .ejemplo-paso, .js .svc-ej span { opacity: 1; transform: none; }
}