/* ==========================================================================
   CUSTODATA | Landing 2026
   Sistema de diseño editorial basado en el Manual de identidad v1.0

   1. Tokens          5. Componentes        9.  Plataforma (oscuro)
   2. Base            6. Hero               10. Cómo funciona / Ecosistema
   3. Retícula        7. Problema           11. Beneficios / Confianza
   4. Tipografía      8. Capítulos          12. CTA / Footer / Movimiento
   ========================================================================== */

/* 1. TOKENS ---------------------------------------------------------------- */
:root {
  /* Color / manual 04 */
  --azul: #0B1F3A;
  --azul-2: #13305A;          /* hover del primario */
  --medianoche: #071428;
  --turquesa: #12B5A5;        /* acento gráfico, nunca texto sobre blanco */
  --turquesa-osc: #0B7C72;    /* turquesa como texto sobre claro */
  --turquesa-cl: #E3F6F3;
  --turquesa-dk: #7EE0D5;     /* turquesa como texto sobre azul */
  --tec: #2F5BEA;
  --violeta: #6D5BD0;
  --blanco: #FFFFFF;
  --niebla: #F4F6F9;
  --linea: #DDE3EA;
  --linea-2: #C5CEDA;
  --gris: #6B7684;
  --grafito: #2B3542;
  --por-vencer: #D9900B;

  /* Sobre oscuro */
  --on-dark: #C9D3E0;
  --on-dark-2: #93A1B5;
  --rule-dark: rgba(255, 255, 255, .16);

  /* Tipografía / manual 04 */
  --f-display: "Sora", "Inter", system-ui, sans-serif;
  --f-text: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Escala tipográfica (fluida) */
  --t-display: clamp(42px, 6.6vw, 100px);
  --t-h2xl: clamp(34px, 5vw, 72px);
  --t-h2: clamp(30px, 3.6vw, 52px);
  --t-h3: clamp(26px, 2.6vw, 38px);
  --t-h4: clamp(21px, 1.7vw, 24px);
  --t-lead: clamp(17px, 1.35vw, 20px);
  --t-body: 16px;
  --t-small: 14px;
  --t-label: 12px;

  /* Espaciado / base 4 px */
  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px;
  --s7: 48px; --s8: 64px; --s9: 96px; --s10: 128px;
  --sec: clamp(80px, 9vw, 136px);

  /* Retícula / 12 columnas */
  --max: 1240px;
  --gap: clamp(16px, 2vw, 24px);
  --m: clamp(20px, 4vw, 48px);

  /* Forma / radios contenidos, sin sombras pesadas */
  --r: 4px;
  --r-img: 6px;
  --hair: 1px solid var(--linea);

  /* Movimiento */
  --ease: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
  --hdr: 64px;
}

/* 2. BASE ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--hdr) + 24px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--blanco); color: var(--grafito);
  font: 400 var(--t-body)/1.6 var(--f-text);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4, p, dl, dd, figure, fieldset { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
fieldset { border: 0; padding: 0; min-width: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--tec); outline-offset: 3px; border-radius: 2px; }
.dark :focus-visible { outline-color: var(--turquesa-dk); }
::selection { background: var(--turquesa-cl); color: var(--azul); }
.skip { position: absolute; left: 16px; top: -100px; z-index: 100; padding: 10px 16px; background: var(--azul); color: #fff; border-radius: var(--r); }
.skip:focus { top: 12px; }
.muted { color: var(--gris); }

/* 3. RETÍCULA ---------------------------------------------------------------
   .l = retícula de 12 columnas con márgenes con nombre, para poder
   sangrar imágenes hasta el borde de la ventana (full-start / full-end). */
.l {
  display: grid;
  grid-template-columns:
    [full-start] minmax(calc(var(--m) - var(--gap)), 1fr)
    [content-start] repeat(12, minmax(0, calc((var(--max) - 11 * var(--gap)) / 12)))
    [content-end] minmax(calc(var(--m) - var(--gap)), 1fr) [full-end];
  column-gap: var(--gap);
}
.l > * { grid-column: content; }
.sec { padding-block: var(--sec); }
.fog { background: var(--niebla); }
.dark { background: var(--azul); color: var(--on-dark); }

/* Cabecera de sección: línea estructural + folio */
.runhead {
  display: flex; justify-content: space-between; gap: var(--s4);
  padding-top: var(--s3); margin-bottom: clamp(40px, 6vw, 80px);
  border-top: 1px solid var(--azul);
  font: 500 var(--t-label)/1.4 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--azul);
}
.runhead--dark { border-top-color: var(--rule-dark); color: var(--turquesa-dk); }

/* 4. TIPOGRAFÍA ------------------------------------------------------------ */
.label { font: 500 var(--t-label)/1.4 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; }
.h2, .h3, .h4, .statement { font-family: var(--f-display); font-weight: 600; color: var(--azul); text-wrap: balance; }
.h2 { font-size: var(--t-h2); line-height: 1.08; letter-spacing: -0.025em; }
.h2--xl { font-size: var(--t-h2xl); line-height: 1.02; letter-spacing: -0.035em; }
.h3 { font-size: var(--t-h3); line-height: 1.1; letter-spacing: -0.02em; }
.h4 { font-size: var(--t-h4); line-height: 1.25; letter-spacing: -0.01em; }
.dark .h2, .dark .h3 { color: #fff; }

/* 5. COMPONENTES ----------------------------------------------------------- */

/* Logo / isotipo «Marco» + wordmark (separación = 1 módulo) */
.brand { display: inline-flex; align-items: center; gap: 5px; color: var(--azul); text-decoration: none; }
.brand__iso { width: 28px; height: 28px; flex: none; }
.brand__word { font: 600 22px/1 var(--f-display); letter-spacing: -0.03em; transform: translateY(-1px); }
.brand--neg { color: #fff; }

/* Botones */
.btn {
  --h: 48px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--h); padding: 0 20px; border: 1px solid transparent; border-radius: var(--r);
  font: 600 15px/1 var(--f-text); text-decoration: none; white-space: nowrap;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .15s var(--ease);
}
.btn--sm { --h: 40px; padding: 0 16px; font-size: 14px; }
.btn--lg { --h: 54px; padding: 0 24px; font-size: 16px; }
.btn--block { width: 100%; }
.btn--primary { background: var(--azul); color: #fff; }
.btn--primary:hover { background: var(--azul-2); }
.btn:active { transform: translateY(1px); }
.btn__arrow { width: 16px; height: 16px; transition: transform .35s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(4px); }
.btn[disabled] { opacity: .6; cursor: progress; }

/* Enlace de acción secundaria: subrayado que se completa */
.link-cta {
  display: inline-flex; align-items: center; gap: 10px; min-height: 48px;
  font-weight: 600; color: var(--azul); text-decoration: none;
  background: linear-gradient(var(--azul), var(--azul)) left calc(100% - 10px) / 100% 1px no-repeat;
  transition: background-size .45s var(--ease);
}
.link-cta svg { width: 16px; height: 16px; transition: transform .35s var(--ease); }
.link-cta:hover { background-size: 0 1px; background-position: right calc(100% - 10px); }
.link-cta:hover svg { transform: translateX(4px); }

/* Esquinas de foco / recurso del manual (05), animadas al aparecer */
.corners { position: relative; }
.corners::before, .corners::after {
  content: ""; position: absolute; z-index: 3; width: 20px; height: 20px; pointer-events: none;
  border: 0 solid var(--turquesa);
  transition: transform .9s var(--ease) .2s, opacity .4s ease .2s;
}
.corners::before { top: -9px; left: -9px; border-top-width: 3px; border-left-width: 3px; }
.corners::after { bottom: -9px; right: -9px; border-bottom-width: 3px; border-right-width: 3px; }
.js .reveal .corners::before, .js .corners.reveal::before { transform: translate(14px, 14px); opacity: 0; }
.js .reveal .corners::after, .js .corners.reveal::after { transform: translate(-14px, -14px); opacity: 0; }
.js .is-in .corners::before, .js .is-in .corners::after,
.js .corners.is-in::before, .js .corners.is-in::after { transform: none; opacity: 1; }

/* Captura de producto */
.shot { position: relative; background: #fff; overflow: hidden; }
.shot img { width: 100%; }
.canvas { position: relative; }

/* Marcadores numerados sobre capturas + leyenda enlazada */
.pin {
  position: absolute; left: var(--x); top: var(--y); z-index: 2;
  display: grid; place-items: center; width: 26px; height: 26px; margin: -13px 0 0 -13px;
  border-radius: 5px; background: var(--azul); color: #fff; box-shadow: 0 0 0 3px #fff;
  font: 500 12px/1 var(--f-mono);
  transition: background-color .25s, color .25s, transform .35s var(--ease), box-shadow .25s;
}
.pin.is-hot { background: var(--turquesa); color: var(--medianoche); transform: scale(1.18); box-shadow: 0 0 0 3px #fff, 0 0 0 7px rgba(18, 181, 165, .25); }
.js .reveal .pin { transform: scale(0); }
.js .is-in .pin { transform: scale(1); transition-delay: calc(.5s + var(--i, 0) * .12s); }
.js .is-in .pin.is-hot { transform: scale(1.18); transition-delay: 0s; }
.pin[data-pin="2"] { --i: 1; } .pin[data-pin="3"] { --i: 2; } .pin[data-pin="4"] { --i: 3; }

.legend { display: grid; gap: 0; border-top: var(--hair); }
.legend li {
  display: grid; grid-template-columns: 26px 1fr; gap: var(--s3); align-items: baseline;
  padding: 12px 0; border-bottom: var(--hair); font-size: 15px; color: var(--grafito);
  transition: color .2s;
}
.legend__n {
  display: grid; place-items: center; width: 22px; height: 22px; border-radius: 4px;
  border: 1px solid var(--linea-2); font: 500 11px/1 var(--f-mono); color: var(--azul);
  transform: translateY(-1px); transition: background-color .25s, border-color .25s, color .25s;
}
.legend li.is-hot { color: var(--azul); }
.legend li.is-hot .legend__n { background: var(--turquesa); border-color: var(--turquesa); color: var(--medianoche); }

/* Lista de especificaciones */
.spec { display: grid; gap: var(--s4); margin-top: var(--s6); }
.spec div { display: grid; gap: 2px; }
.spec dt { font: 500 var(--t-label)/1.4 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--gris); }
.spec dd { font-size: 15px; color: var(--azul); }

/* 6. HEADER ---------------------------------------------------------------- */
.hdr {
  position: sticky; top: 0; z-index: 50; height: var(--hdr);
  background: rgba(255, 255, 255, .92); backdrop-filter: saturate(180%) blur(12px); -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: var(--hair);
  transition: transform .45s var(--ease);
}
.hdr.is-hidden { transform: translateY(-100%); }
.hdr__in { height: 100%; width: min(var(--max), 100% - 2 * var(--m)); margin-inline: auto; display: flex; align-items: center; gap: var(--s6); }
.nav { margin-left: auto; }
.nav__list { display: flex; gap: var(--s6); }
.nav__list a {
  display: inline-block; padding: 8px 0; font-size: 14.5px; font-weight: 500; color: var(--grafito); text-decoration: none;
  background: linear-gradient(var(--azul), var(--azul)) left bottom / 0 1px no-repeat;
  transition: background-size .4s var(--ease), color .2s;
}
.nav__list a:hover, .nav__list a[aria-current="true"] { color: var(--azul); background-size: 100% 1px; }
.nav__cta { display: none; }
.menu { display: none; }

@media (max-width: 1023px) {
  .hdr__cta { display: none; }
  .menu {
    display: grid; align-content: center; gap: 6px; width: 44px; height: 44px; margin-left: auto; padding: 0 12px;
    background: none; border: var(--hair); border-radius: var(--r);
  }
  .menu span { height: 1.5px; background: var(--azul); transition: transform .3s var(--ease); }
  .menu[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .menu[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .nav {
    position: fixed; inset: var(--hdr) 0 auto; margin: 0; padding: var(--s2) var(--m) var(--s6);
    background: #fff; border-bottom: var(--hair);
    clip-path: inset(0 0 100% 0); visibility: hidden; transition: clip-path .45s var(--ease), visibility 0s .45s;
  }
  .nav.is-open { clip-path: inset(0); visibility: visible; transition: clip-path .45s var(--ease); }
  .nav__list { flex-direction: column; gap: 0; }
  .nav__list a { display: block; padding: 16px 0; font: 600 24px/1.2 var(--f-display); letter-spacing: -0.02em; color: var(--azul); border-bottom: var(--hair); background: none; }
  .nav__cta { display: flex; width: 100%; margin-top: var(--s5); }
}

/* 7. HERO ------------------------------------------------------------------ */
.hero { position: relative; padding-top: clamp(32px, 5vw, 56px); overflow-x: clip; }
.gridlines { display: none; }
.hero__meta {
  display: flex; justify-content: space-between; gap: var(--s4);
  padding-bottom: var(--s3); border-bottom: var(--hair); color: var(--gris);
}
.hero__title {
  margin-top: clamp(40px, 7vw, 96px);
  font: 600 var(--t-display)/0.98 var(--f-display); letter-spacing: -0.045em; color: var(--azul);
}
.line { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.line > span { display: block; animation: rise 1.1s var(--ease) both; }
.line:nth-child(2) > span { animation-delay: .1s; }
@keyframes rise { from { transform: translateY(105%); } }
.nucleo { /* el punto final es el núcleo del isotipo */
  display: inline-block; width: .19em; height: .19em; margin-left: .05em; overflow: hidden;
  background: var(--turquesa); border-radius: .03em; color: transparent;
  animation: pop .6s var(--ease) .85s both;
}
@keyframes pop { from { transform: scale(0); } }

.hero__copy { margin-top: clamp(32px, 4vw, 48px); display: grid; gap: var(--s6); align-content: start; animation: fade .9s var(--ease) .35s both; }
@keyframes fade { from { opacity: 0; transform: translateY(12px); } }
.hero__sub { font-size: var(--t-lead); line-height: 1.55; color: var(--grafito); max-width: 34em; }
.hero__ctas { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s4) var(--s6); }
.hero .legend { margin-top: var(--s2); }

.hero__visual { grid-column: full; margin-top: var(--s8); }
.hero__plate { position: relative; background: var(--niebla); padding: 20px 0 0 var(--m); border-top: var(--hair); }
.hero__plate .shot { border: var(--hair); border-right: 0; border-bottom: 0; border-radius: var(--r-img) 0 0 0; }
.caption { padding: var(--s3) var(--m) 0; color: var(--gris); }

@media (max-width: 1023px) {
  .hero .pin, .hero .legend__n { display: none; }
  .hero .legend li { grid-template-columns: 1fr; }
}
@media (max-width: 599px) {
  .hero__ctas .btn { flex: 1 1 100%; }
}

@media (min-width: 1024px) {
  .gridlines {
    display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gap);
    grid-column: content; grid-row: 1 / span 4; position: relative; z-index: -1; pointer-events: none;
  }
  .gridlines i { border-left: 1px solid #EEF1F5; }
  .gridlines i:nth-child(12) { border-right: 1px solid #EEF1F5; }
  .gridlines i:nth-child(13) { display: none; }
  .hero { isolation: isolate; grid-template-rows: auto auto 1fr; }
  .hero__meta { grid-row: 1; }
  .hero__title { grid-row: 2; grid-column: 2 / 14; }
  .hero__copy { grid-row: 3; grid-column: 2 / 6; padding-bottom: var(--s9); }
  .hero__visual { grid-row: 3; grid-column: 7 / full-end; margin-top: clamp(32px, 4vw, 48px); }
  .hero__plate { padding: 40px 0 0 40px; border-left: var(--hair); }
  .hero .canvas { width: max(100%, 980px); }
  .caption { padding-left: 40px; }
}

/* 8. PROBLEMA / libro mayor ------------------------------------------------ */
.problem__intro { font-size: var(--t-lead); color: var(--gris); margin-top: var(--s5); max-width: 32em; }
.ledger { margin-top: clamp(48px, 7vw, 96px); }
.ledger__row {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap);
  padding: 22px 0; border-top: var(--hair); position: relative;
}
.ledger__row:last-child { border-bottom: var(--hair); }
.ledger__row--head { padding: 0 0 12px; border-top: 0; font: 500 var(--t-label)/1.4 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--gris); }
.ledger__row > :nth-child(1) { grid-column: span 2; }
.ledger__row > :nth-child(2) { grid-column: span 5; }
.ledger__row > :nth-child(3) { grid-column: span 5; }
.ledger__row--head > :nth-child(3) { color: var(--turquesa-osc); }
.ledger__k { font: 600 15px/1.5 var(--f-text); color: var(--azul); }
.ledger__a { color: var(--gris); }
.ledger__b { color: var(--azul); padding-left: 22px; position: relative; }
.ledger__b::before { content: ""; position: absolute; left: 0; top: .55em; width: 8px; height: 8px; border-radius: 2px; background: var(--turquesa); transition: transform .35s var(--ease); }
.ledger__row:not(.ledger__row--head)::after {
  content: ""; position: absolute; left: 0; top: -1px; height: 1px; width: 100%; background: var(--azul);
  transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease);
}
.ledger__row:hover::after { transform: scaleX(1); }
.ledger__row:hover .ledger__b::before { transform: scale(1.4); }

@media (min-width: 1024px) {
  .problem__title { grid-column: 2 / 10; }
  .problem__intro { grid-column: 10 / 14; align-self: end; margin: 0; }
}
@media (max-width: 759px) {
  .ledger__row { display: grid; grid-template-columns: 1fr; row-gap: 8px; }
  .ledger__row > * { grid-column: auto !important; }
  .ledger__row--head { display: none; }
  .ledger__a::before { content: "Hoy: "; font: 500 11px var(--f-mono); text-transform: uppercase; letter-spacing: .06em; }
}

/* 9. CAPÍTULOS ------------------------------------------------------------- */
.sec--tight-b { padding-bottom: clamp(48px, 6vw, 80px); }
@media (min-width: 1024px) { .func__title { grid-column: 2 / 12; } }

.chapter { padding-block: clamp(48px, 7vw, 112px); row-gap: var(--s7); }
.chapter__text { display: grid; gap: var(--s5); align-content: start; }
.chapter__text > p:not(.label) { font-size: 17px; color: var(--grafito); max-width: 34em; }
.chapter__k { display: inline-flex; align-items: center; gap: 10px; color: var(--azul); }
.sq { width: 10px; height: 10px; border-radius: 2px; background: var(--mod); }
.chapter .legend { margin-top: var(--s2); }
.chapter__visual { grid-column: full; position: relative; align-self: start; }
.chapter__visual .shot { border-block: var(--hair); }

.zoom {
  background: #fff; border: var(--hair); border-radius: var(--r-img); padding: 12px;
  width: min(300px, calc(100% - 2 * var(--m))); margin: var(--s6) var(--m) 0 auto;
}
.zoom--wide { width: min(560px, calc(100% - 2 * var(--m))); }
.zoom img { border-radius: 2px; }
.zoom__label { display: block; margin-bottom: 10px; color: var(--gris); }

@media (min-width: 1024px) {
  .chapter__text { position: sticky; top: calc(var(--hdr) + 40px); }
  .chapter--a .chapter__text { grid-column: 2 / 6; grid-row: 1; }
  .chapter--a .chapter__visual { grid-column: 7 / full-end; grid-row: 1; }
  .chapter--a .shot { border: var(--hair); border-right: 0; border-radius: var(--r-img) 0 0 var(--r-img); }
  .chapter--a .zoom { margin: 32px 10% 0 auto; }

  .chapter--b .chapter__visual { grid-column: full-start / 10; grid-row: 1; }
  .chapter--b .chapter__text { grid-column: 10 / 14; grid-row: 1; padding-top: var(--s6); }
  .chapter--b .shot { border: var(--hair); border-left: 0; border-radius: 0 var(--r-img) var(--r-img) 0; }
  .chapter--b .zoom { margin: 32px 0 0 calc(var(--m) + 6%); }

  .chapter--c .chapter__text { grid-column: 2 / 8; position: static; }
  .chapter--c .chapter__lede { grid-column: 9 / 14; align-self: end; }
  .chapter--c .chapter__visual { grid-column: content; }
  .chapter--c .shot { border: var(--hair); border-radius: var(--r-img); }
  .chapter--c .notes { grid-column: content; }
}
.chapter__lede { font-size: 17px; color: var(--grafito); max-width: 34em; }
.chapter--c .shot { border: var(--hair); border-radius: var(--r-img); }
.chapter--c .chapter__visual { grid-column: content; }
@media (max-width: 1023px) {
  .chapter--b .chapter__text { order: -1; }
  .chapter .pin { width: 22px; height: 22px; margin: -11px 0 0 -11px; font-size: 11px; }
}
.notes { display: grid; grid-template-columns: 1fr; border-top: 0; }
.notes li { grid-template-columns: 26px 1fr; font-size: 15px; }
.notes strong { color: var(--azul); font-weight: 600; }
@media (min-width: 760px) {
  .notes { grid-template-columns: repeat(4, 1fr); column-gap: var(--gap); }
  .notes li { grid-template-columns: 1fr; gap: var(--s3); padding: var(--s5) 0 0; border-top: 1px solid var(--azul); border-bottom: 0; align-content: start; }
}

/* Anotación de plazos */
.deadline { padding-block: clamp(56px, 7vw, 96px); row-gap: var(--s7); }
.deadline > * { grid-column: content; }
.deadline__head { display: grid; gap: var(--s3); align-content: start; }
.deadline__head .label { color: var(--turquesa-osc); }
.ruler { position: relative; padding: 44px 0 52px; }
.ruler__bar { display: flex; height: 44px; }
.ruler__seg { flex: 1; display: flex; align-items: center; padding: 0 14px; font: 500 12px/1 var(--f-mono); letter-spacing: .02em; white-space: nowrap; overflow: hidden; }
.ruler__seg--base { background: var(--turquesa); color: var(--medianoche); border-radius: var(--r) 0 0 var(--r); }
.ruler__seg--ext { color: var(--azul); border: 1px dashed var(--linea-2); border-left: 0; border-radius: 0 var(--r) var(--r) 0;
  background: repeating-linear-gradient(135deg, transparent 0 7px, var(--niebla) 7px 14px); }
.js .ruler .ruler__seg--base { clip-path: inset(0 100% 0 0); transition: clip-path 1.2s var(--ease-io) .2s; }
.js .ruler.is-in .ruler__seg--base { clip-path: inset(0); }
.tick { position: absolute; left: var(--x); bottom: 0; transform: translateX(-50%); display: grid; justify-items: center; font-size: 12px; color: var(--gris); white-space: nowrap; }
.tick::before { content: ""; position: absolute; bottom: 34px; width: 1px; height: 62px; background: var(--azul); }
.tick b { font: 500 12px var(--f-mono); color: var(--azul); }
.tick:first-of-type { transform: none; justify-items: start; } .tick:first-of-type::before { left: 0; }
.tick--end { transform: translateX(-100%); justify-items: end; } .tick--end::before { right: 0; }
.tick--key::before { width: 2px; }
.tick--warn { top: 0; bottom: auto; }
.tick--warn::before { top: 22px; bottom: auto; height: 22px; background: var(--por-vencer); }
.tick--warn b { color: #9A6407; }
.deadline__note { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: baseline; padding-top: var(--s5); border-top: var(--hair); font-size: 15px; }
.deadline__note .label { color: var(--turquesa-osc); }
@media (min-width: 1024px) {
  .deadline__head { grid-column: 2 / 6; }
  .ruler { grid-column: 7 / 14; }
}
@media (max-width: 600px) {
  .ruler__seg { font-size: 10.5px; padding: 0 8px; }
  .tick { font-size: 11px; }
  .tick--warn b { font-size: 10px; letter-spacing: -.02em; }
  .tick--key { display: none; }
}

/* CTA intermedia */
.midcta > * { grid-column: auto; }
.midcta { padding-bottom: var(--sec); }
.midcta { grid-template-rows: auto; }
.midcta p, .midcta .btn { grid-row: 1; }
.midcta p { grid-column: content; font: 600 var(--t-h4)/1.3 var(--f-display); color: var(--azul); letter-spacing: -0.01em; padding-top: var(--s5); border-top: 1px solid var(--azul); }
.midcta .btn { grid-column: content; grid-row: 2; justify-self: start; margin-top: var(--s5); }
@media (min-width: 1024px) {
  .midcta p { grid-column: 2 / 10; }
  .midcta .btn { grid-column: 10 / 14; grid-row: 1; justify-self: end; align-self: end; margin: 0; }
  .midcta { position: relative; }
  .midcta::before { content: ""; grid-column: content; grid-row: 1; border-top: 1px solid var(--azul); }
}

/* 10. PLATAFORMA (oscuro) -------------------------------------------------- */
.plat__intro { font-size: var(--t-lead); color: var(--on-dark); margin-top: var(--s5); max-width: 30em; }
@media (min-width: 1024px) {
  .plat__title { grid-column: 2 / 8; }
  .plat__intro { grid-column: 9 / 14; align-self: end; margin: 0; }
}
.explorer { margin-top: clamp(40px, 5vw, 72px); }
.seg { position: relative; display: flex; gap: var(--s6); overflow-x: auto; scrollbar-width: none; border-bottom: 1px solid var(--rule-dark); margin-inline: calc(var(--m) * -1); padding-inline: var(--m); }
.seg::-webkit-scrollbar { display: none; }
.seg__tab {
  flex: none; display: inline-flex; align-items: baseline; gap: 10px; min-height: 52px; padding: 0;
  background: none; border: 0; color: var(--on-dark-2); font-weight: 600; font-size: 15px;
  transition: color .25s;
}
.seg__tab .label { color: inherit; opacity: .7; }
.seg__tab:hover { color: #fff; }
.seg__tab[aria-selected="true"] { color: #fff; }
.seg__tab[aria-selected="true"] .label { color: var(--turquesa-dk); opacity: 1; }
.seg__ind { position: absolute; bottom: -1px; left: 0; height: 2px; width: var(--w, 0); background: var(--turquesa); transform: translateX(var(--left, 0)); transition: transform .5s var(--ease), width .5s var(--ease); }
@media (min-width: 1024px) { .seg { margin-inline: 0; padding-inline: 0; } }
.stage { margin-top: var(--s6); }
.pane[hidden] { display: none; }
.pane img { border: 1px solid var(--rule-dark); border-radius: var(--r-img); }
.pane:not([hidden]) img { animation: paneIn .7s var(--ease); }
.pane:not([hidden]) .pane__cap { animation: fade .7s var(--ease) .1s both; }
@keyframes paneIn { from { opacity: 0; transform: translateY(10px) scale(.995); clip-path: inset(0 0 8% 0 round 6px); } to { clip-path: inset(0 round 6px); } }
.pane__cap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s3) var(--s6); padding-top: var(--s5); }
.pane__cap p:first-child { max-width: 40em; color: var(--on-dark); }
.pane__cap .label { color: var(--on-dark-2); }

/* 11. CÓMO FUNCIONA -------------------------------------------------------- */
.how__intro { font-size: var(--t-lead); color: var(--gris); margin-top: var(--s5); max-width: 28em; }
@media (min-width: 1024px) {
  .how__title { grid-column: 2 / 9; }
  .how__intro { grid-column: 10 / 14; align-self: end; margin: 0; }
}
.steps { position: relative; display: grid; margin-top: clamp(48px, 6vw, 88px); border-top: var(--hair); }
.steps::before { content: ""; position: absolute; left: 0; top: -1px; width: 100%; height: 2px; background: var(--turquesa); transform-origin: left; }
.js .steps.reveal { opacity: 1; transform: none; }
.js .steps.reveal::before { transform: scaleX(0); transition: transform 1.6s var(--ease-io) .2s; }
.js .steps.is-in::before { transform: scaleX(1); }
.step { display: grid; gap: var(--s3); align-content: start; padding: var(--s6) 0 var(--s5); border-bottom: var(--hair); }
.step__n { font: 400 clamp(48px, 5vw, 72px)/1 var(--f-display); letter-spacing: -0.04em; color: var(--linea-2); margin-bottom: var(--s4); transition: color .4s; }
.step:hover .step__n { color: var(--azul); }
.step h3 { font: 600 var(--t-h4)/1.2 var(--f-display); color: var(--azul); letter-spacing: -0.01em; }
.step p { color: var(--gris); font-size: 15px; max-width: 26em; }
.js .steps .step { opacity: 0; transform: translateY(16px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .steps.is-in .step { opacity: 1; transform: none; }
.js .steps.is-in .step:nth-child(2) { transition-delay: .25s; }
.js .steps.is-in .step:nth-child(3) { transition-delay: .5s; }
.js .steps.is-in .step:nth-child(4) { transition-delay: .75s; }
@media (min-width: 760px) {
  .steps { grid-template-columns: repeat(2, 1fr); column-gap: var(--gap); }
}
@media (min-width: 1024px) {
  .steps { grid-template-columns: repeat(4, 1fr); column-gap: 0; }
  .step { padding: var(--s6) var(--s5) 0; border-bottom: 0; border-left: var(--hair); min-height: 300px; }
  .step:first-child { border-left: 0; padding-left: 0; }
}

/* ECOSISTEMA / índice interactivo */
.eco__list { display: grid; gap: var(--s7); align-content: start; }
.index { border-top: 1px solid var(--azul); }
.index__item { border-bottom: var(--hair); }
.index__btn {
  display: grid; grid-template-columns: 28px 1fr 18px; align-items: center; gap: var(--s3);
  width: 100%; min-height: 64px; padding: 14px 0; background: none; border: 0; text-align: left; color: var(--azul);
}
.index__btn .label { color: var(--gris); transition: color .25s; }
.index__t { font: 600 clamp(18px, 1.6vw, 22px)/1.25 var(--f-display); letter-spacing: -0.01em; }
.index__btn svg { width: 16px; height: 16px; opacity: 0; transform: translateX(-8px); transition: opacity .3s, transform .4s var(--ease); }
.index__item.is-active .index__btn svg, .index__btn:hover svg { opacity: 1; transform: none; }
.index__item.is-active .label { color: var(--turquesa-osc); }
.index__d { display: none; padding: 0 0 18px 40px; color: var(--grafito); font-size: 15px; max-width: 34em; }
.index__item.is-active .index__d { display: block; animation: fade .5s var(--ease); }
.index__m { display: none; }
.eco__stage { display: none; }
@media (max-width: 1023px) {
  .index__item.is-active .index__m { display: block; margin: 0 0 20px; border: var(--hair); border-radius: var(--r-img); background: #fff; padding: 10px; animation: fade .5s var(--ease); }
}
@media (min-width: 1024px) {
  .eco__list { grid-column: 2 / 7; }
  .eco__stage { display: block; grid-column: 8 / 14; position: sticky; top: calc(var(--hdr) + 48px); align-self: start; }
  .eco__frame { position: relative; aspect-ratio: 4 / 3.2; background: #fff; border: var(--hair); border-radius: var(--r-img); }
  .eco__frame img {
    position: absolute; inset: 28px; width: calc(100% - 56px); height: calc(100% - 56px); object-fit: contain; object-position: center;
    opacity: 0; transform: translateY(10px); transition: opacity .5s var(--ease), transform .7s var(--ease);
  }
  .eco__frame img.is-on { opacity: 1; transform: none; }
}

/* 12. BENEFICIOS ----------------------------------------------------------- */
@media (min-width: 1024px) { .ben__title { grid-column: 2 / 11; } }
.bens { display: grid; margin-top: clamp(48px, 6vw, 80px); column-gap: var(--gap); }
.ben { position: relative; display: grid; gap: var(--s3); align-content: start; padding: var(--s5) 0 var(--s7); border-top: var(--hair); }
.ben::before { content: ""; position: absolute; left: 0; top: -1px; width: 32px; height: 2px; background: var(--azul); transition: width .6s var(--ease); }
.ben:hover::before { width: 100%; }
.ben dt { font: 600 var(--t-h4)/1.2 var(--f-display); color: var(--azul); letter-spacing: -0.01em; }
.ben dd { color: var(--gris); font-size: 15px; max-width: 26em; }
@media (min-width: 680px) { .bens { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .bens { grid-template-columns: repeat(3, 1fr); } }

/* CONFIANZA */
.statement { font-size: clamp(26px, 3.2vw, 46px); line-height: 1.15; letter-spacing: -0.025em; }
.statement span { color: var(--gris); }
.trust__copy { margin-top: clamp(48px, 6vw, 88px); display: grid; gap: var(--s4); align-content: start; }
.trust__copy p { max-width: 36em; }
.trust__copy .fine { font-size: 13px; color: var(--gris); }
.trust__spec { margin-top: var(--s7); }
.trust__spec .label { color: var(--azul); margin-bottom: var(--s4); }
.sheet { border-top: 1px solid var(--azul); }
.sheet div { display: grid; grid-template-columns: 130px 1fr; gap: var(--s4); padding: 14px 0; border-bottom: var(--hair); }
.sheet dt { font: 500 var(--t-label)/1.6 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--gris); }
.sheet dd { color: var(--azul); font-size: 15px; }
@media (min-width: 1024px) {
  .statement { grid-column: 2 / 13; }
  .trust__copy { grid-column: 2 / 7; }
  .trust__spec { grid-column: 8 / 14; margin-top: clamp(48px, 6vw, 88px); }
}

/* 13. CTA + FORMULARIO ----------------------------------------------------- */
.cta__copy { display: grid; gap: var(--s5); align-content: start; }
.cta__lead { font-size: var(--t-lead); color: var(--on-dark); max-width: 30em; }
.next { margin-top: var(--s4); border-top: 1px solid var(--rule-dark); }
.next li { display: grid; grid-template-columns: 40px 1fr; padding: 14px 0; border-bottom: 1px solid var(--rule-dark); color: #fff; }
.next .label { color: var(--turquesa-dk); padding-top: 3px; }
.form { margin-top: var(--s8); background: #fff; color: var(--grafito); border-radius: var(--r-img); padding: clamp(22px, 3vw, 36px); display: grid; gap: 18px; }
.form__head { color: var(--gris); padding-bottom: var(--s3); border-bottom: var(--hair); }
@media (min-width: 1024px) {
  .cta__copy { grid-column: 2 / 7; position: sticky; top: calc(var(--hdr) + 40px); align-self: start; }
  .form { grid-column: 8 / 14; margin-top: 0; }
}
.form__row { display: grid; gap: 18px; }
@media (min-width: 600px) { .form__row { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: 7px; }
.field label, .field legend { font-size: 14px; font-weight: 600; color: var(--azul); padding: 0; }
.opt { font-weight: 400; color: var(--gris); }
.field input:not([type="checkbox"]):not([type="radio"]), .field textarea {
  width: 100%; min-height: 46px; padding: 11px 14px; background: #fff; color: var(--azul);
  border: 1px solid var(--linea-2); border-radius: var(--r); transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 92px; }
.field input:hover, .field textarea:hover { border-color: var(--gris); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--tec); box-shadow: 0 0 0 3px rgba(47, 91, 234, .16); }
.field [aria-invalid="true"] { border-color: #D64545 !important; }
.field__error { font-size: 13px; color: #B63535; }
.chips__set { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 7px; }
.chips label { position: relative; font-weight: 500; }
.chips input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chips span { display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border: 1px solid var(--linea-2); border-radius: var(--r); font-size: 14px; color: var(--grafito); transition: background-color .2s, border-color .2s, color .2s; }
.chips input:hover + span { border-color: var(--azul); }
.chips input:checked + span { background: var(--azul); border-color: var(--azul); color: #fff; }
.chips input:focus-visible + span { outline: 2px solid var(--tec); outline-offset: 2px; }
.field--check { grid-template-columns: 22px 1fr; column-gap: 12px; align-items: start; }
.field--check input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--azul); }
.field--check label { font-weight: 400; color: var(--grafito); }
.field--check .field__error { grid-column: 2; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form__status:empty { display: none; }
.form__status { font-size: 14.5px; padding: 14px 16px; border-radius: var(--r); }
.form__status.is-ok { background: var(--turquesa-cl); color: var(--turquesa-osc); font-weight: 500; }
.form__status.is-error { background: #FBEAEA; color: #B63535; }

/* FOOTER */
.ftr { background: var(--medianoche); color: var(--on-dark-2); padding-top: var(--s9); font-size: 15px; row-gap: var(--s7); }
.ftr__brand { display: grid; gap: var(--s4); max-width: 420px; }
.ftr__slogan { font: 600 20px/1.3 var(--f-display); color: #fff; letter-spacing: -0.01em; }
.ftr__col .label { color: var(--turquesa-dk); margin-bottom: var(--s4); }
.ftr ul { display: grid; gap: 10px; }
.ftr a { color: #DCE3EC; text-decoration: none; }
.ftr a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.ftr__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding-block: var(--s5); border-top: 1px solid rgba(255,255,255,.1); font-size: 13.5px; }
@media (min-width: 1024px) {
  .ftr__brand { grid-column: 2 / 7; }
  .ftr nav.ftr__col { grid-column: 9 / 11; }
  .ftr div.ftr__col { grid-column: 12 / 14; }
}

/* 14. MOVIMIENTO ----------------------------------------------------------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal, .js .steps .step { opacity: 1 !important; transform: none !important; }
  .js .reveal .pin { transform: none; }
  .js .ruler .ruler__seg--base { clip-path: none; }
  .js .steps.reveal::before { transform: none; }
  .js .reveal .corners::before, .js .reveal .corners::after, .js .corners.reveal::before, .js .corners.reveal::after { transform: none; opacity: 1; }
}

/* 15. MÓVIL / composición propia --------------------------------------------
   En pantallas pequeñas las capturas no se encogen hasta volverse ilegibles:
   se muestran a un tamaño legible y se recorren deslizando. */
@media (max-width: 1023px) {
  .hero__meta-r { display: none; }
  .hero .canvas { width: 175%; }
  .hero__plate .shot { overflow: hidden; }

  .chapter .shot, .pane__scroll {
    overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: thin; -webkit-overflow-scrolling: touch;
  }
  .chapter .canvas { width: max(100%, 780px); }
  .chapter--c .canvas { width: max(100%, 900px); }
  .pane__scroll { border: 1px solid var(--rule-dark); border-radius: var(--r-img); }
  .pane__scroll img { width: max(100%, 860px); max-width: none; border: 0; border-radius: 0; }
}
@media (max-width: 879px) {
  .stage::before {
    content: "Desliza para recorrer la pantalla →"; display: block; padding: 0 var(--m) 10px;
    font: 500 11px/1.4 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--gris);
  }
  .stage::before { padding-inline: 0; color: var(--on-dark-2); }
}

/* 16. RECURSOS DE MARCA ------------------------------------------------------
   Trama «Marco» (manual 05): isotipos tenues sobre azul profundo, con algunos
   núcleos activos en turquesa. Dos capas alineadas: la trama completa y una
   retícula más amplia de núcleos activos, para que no se repitan en patrón. */
:root {
  --trama-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cg transform='translate(36 36) scale(.4)' fill='%23ffffff' fill-opacity='.07'%3E%3Cpath d='M0 0H72V20H20V72H0Z'/%3E%3Cpath d='M120 120H48V100H100V48H120Z'/%3E%3Crect x='40' y='40' width='40' height='40' rx='6'/%3E%3C/g%3E%3C/svg%3E");
  --trama-activos: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='840' height='600'%3E%3Cg fill='%2312B5A5'%3E%3Crect x='172' y='52' width='16' height='16' rx='2.4' fill-opacity='.75'/%3E%3Crect x='532' y='172' width='16' height='16' rx='2.4' fill-opacity='.45'/%3E%3Crect x='412' y='412' width='16' height='16' rx='2.4' fill-opacity='.6'/%3E%3Crect x='52' y='292' width='16' height='16' rx='2.4' fill-opacity='.35'/%3E%3Crect x='772' y='532' width='16' height='16' rx='2.4' fill-opacity='.55'/%3E%3C/g%3E%3C/svg%3E");
  --trama-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cg transform='translate(36 36) scale(.4)' fill='%230B1F3A' fill-opacity='.05'%3E%3Cpath d='M0 0H72V20H20V72H0Z'/%3E%3Cpath d='M120 120H48V100H100V48H120Z'/%3E%3Crect x='40' y='40' width='40' height='40' rx='6'/%3E%3C/g%3E%3C/svg%3E");
  /* Gradiente de marca: azul profundo → medianoche, el mismo recorrido del producto */
  --grad-marca: linear-gradient(165deg, #0E2748 0%, #0B1F3A 38%, #071428 100%);
  /* Tonos por módulo (manual 06): consentimientos turquesa, solicitudes azul tecnológico, RAT violeta */
  --tint-turq: linear-gradient(135deg, #E3F6F3 0%, #F1FAF8 45%, #F4F6F9 100%);
  --tint-tec: linear-gradient(135deg, #E6ECFD 0%, #F0F4FE 45%, #F4F6F9 100%);
  --tint-vio: linear-gradient(135deg, #ECE9FA 0%, #F3F1FC 45%, #F4F6F9 100%);
}

/* Secciones oscuras con gradiente y trama */
.dark, .ftr { position: relative; isolation: isolate; overflow: clip; }
.dark { background: var(--grad-marca); }
.ftr { background: linear-gradient(180deg, #071428 0%, #050F1F 100%); }
.trama { position: absolute; inset: 0; z-index: -1; pointer-events: none; grid-column: full-start / full-end; grid-row: auto;
  background-image: var(--trama-activos), var(--trama-dark); background-size: 840px 600px, 120px 120px; }
.trama--tr { -webkit-mask-image: radial-gradient(ellipse 70% 60% at 100% 0%, #000 0%, transparent 70%); mask-image: radial-gradient(ellipse 70% 60% at 100% 0%, #000 0%, transparent 70%); }
.trama--bl { -webkit-mask-image: radial-gradient(ellipse 65% 70% at 0% 100%, #000 0%, transparent 72%); mask-image: radial-gradient(ellipse 65% 70% at 0% 100%, #000 0%, transparent 72%); }
.trama--ftr { opacity: .7; -webkit-mask-image: linear-gradient(90deg, transparent 35%, #000 100%); mask-image: linear-gradient(90deg, transparent 35%, #000 100%); }
/* Los núcleos activos «respiran» de forma muy lenta */
.trama::after { content: ""; position: absolute; inset: 0; background-image: var(--trama-activos); background-size: 840px 600px; background-position: 360px 240px; opacity: 0; animation: nucleos 9s ease-in-out infinite; }
@keyframes nucleos { 50% { opacity: .9; } }

/* Hero: la captura se apoya en un panel de marca (como la pantalla de acceso del producto) */
.hero__plate { background: var(--trama-activos), var(--trama-dark), var(--grad-marca); background-size: 840px 600px, 120px 120px, auto; border-top: 0; }
.hero__plate .shot { border-color: rgba(255, 255, 255, .14); }
.hero__plate::after { /* línea turquesa de acento en el borde superior */
  content: ""; position: absolute; left: 0; top: 0; height: 3px; width: min(240px, 30%); background: var(--turquesa);
}
@media (min-width: 1024px) { .hero__plate { border-left: 0; } }

/* Capítulos: cada módulo tiñe su panel con su color */
.plate { position: relative; padding: 24px 0 28px var(--m); }
.chapter--a .plate { background: var(--trama-light), var(--tint-turq); background-size: 120px 120px, auto; }
.chapter--b .plate { background: var(--trama-light), var(--tint-tec); background-size: 120px 120px, auto; }
.chapter--c .plate { background: var(--trama-light), var(--tint-vio); background-size: 120px 120px, auto; padding: 44px 24px 24px; border-radius: var(--r-img); }
.plate::before { /* filete del color del módulo */
  content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 2px; background: var(--mod); transform-origin: left; transition: transform 1.2s var(--ease-io) .1s;
}
.js .plate.reveal::before { transform: scaleX(0); }
.js .plate.is-in::before { transform: scaleX(1); }
.plate .zoom { background: #fff; }
.chapter--c .shot { border-color: rgba(11, 31, 58, .1); }
@media (min-width: 1024px) {
  .chapter--a .plate { padding: 40px 0 40px 40px; border-radius: var(--r-img) 0 0 var(--r-img); }
  .chapter--b .plate { padding: 40px 40px 40px var(--m); border-radius: 0 var(--r-img) var(--r-img) 0; }
  .chapter--b .plate::before { left: auto; right: 0; transform-origin: right; }
  .chapter--c .plate { padding: 40px; }
  .chapter--a .zoom { margin: 28px 10% 0 auto; }
}
@media (max-width: 879px) {
  .chapter__visual.plate::before { position: absolute; }
  .chapter__visual.plate { padding-top: 44px; }
  .chapter--c .chapter__visual.plate::after { left: 24px; }
  .chapter__visual.plate::after { content: "Desliza para recorrer la pantalla →"; position: absolute; top: 16px; left: var(--m); font: 500 11px/1.4 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--gris); }
}

/* Etiqueta y cuadrado del módulo usan su color */
.chapter__k { color: var(--azul); }
.chapter .legend li.is-hot .legend__n { background: var(--mod); border-color: var(--mod); color: #fff; }
.chapter--a .legend li.is-hot .legend__n { color: var(--medianoche); }
.chapter .pin.is-hot { background: var(--mod); box-shadow: 0 0 0 3px #fff, 0 0 0 7px color-mix(in srgb, var(--mod) 25%, transparent); }

/* Cadena de evidencia (manual 05, aporte de la ruta «Cadena») */
.chain { margin-top: clamp(40px, 5vw, 72px); }
.chain__list { display: grid; gap: 28px; position: relative; }
.chain__block {
  position: relative; display: grid; gap: 6px; align-content: start;
  padding: 18px 20px 20px; background: #fff; border: var(--hair); border-top: 2px solid var(--azul); border-radius: 0 0 var(--r) var(--r);
}
.chain__block .label { color: var(--gris); }
.chain__block strong { font: 600 18px/1.3 var(--f-display); color: var(--azul); letter-spacing: -0.01em; }
.chain__state { font-size: 14px; color: var(--grafito); }
.chain__state--ok { color: var(--turquesa-osc); }
.chain__block code { margin-top: 8px; padding: 6px 10px; width: fit-content; font: 500 13px/1 var(--f-mono); color: var(--azul); background: var(--niebla); border: var(--hair); border-radius: 3px; }
.chain__block--end { background: var(--azul); border-color: var(--azul); border-top-color: var(--turquesa); }
.chain__block--end .label { color: var(--turquesa-dk); }
.chain__block--end strong { color: #fff; }
.chain__block--end .chain__state { color: var(--on-dark); }
.chain__core { position: absolute; right: 20px; top: 20px; width: 18px; height: 18px; border-radius: 3px; background: var(--turquesa); }
/* eslabones turquesa */
.chain__block:not(:last-child)::after { content: ""; position: absolute; left: 32px; bottom: -29px; width: 2px; height: 28px; background: var(--turquesa); }
.chain__cap { margin-top: 16px; color: var(--gris); }
@media (min-width: 760px) {
  .chain__list { grid-template-columns: repeat(3, 1fr); gap: 40px; }
  .chain__block:not(:last-child)::after { left: auto; right: -41px; top: 42px; bottom: auto; width: 40px; height: 2px; }
}
.js .chain.reveal { opacity: 1; transform: none; }
.js .chain .chain__block { opacity: 0; transform: translateY(12px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .chain .chain__block::after { transform: scale(0); transform-origin: left top; transition: transform .6s var(--ease-io); }
.js .chain.is-in .chain__block { opacity: 1; transform: none; }
.js .chain.is-in .chain__block:nth-child(2) { transition-delay: .35s; }
.js .chain.is-in .chain__block:nth-child(3) { transition-delay: .7s; }
.js .chain.is-in .chain__block::after { transform: scale(1); transition-delay: .3s; }
.js .chain.is-in .chain__block:nth-child(2)::after { transition-delay: .65s; }
@media (min-width: 1024px) { .chain { grid-column: 2 / 14; } }

/* Ruler y pasos: el color de marca aparece al completarse */
.step:hover .step__n { color: var(--turquesa-osc); }
.midcta p { border-top-color: var(--turquesa); }
.midcta::before { border-top-color: var(--turquesa) !important; }

@media (prefers-reduced-motion: reduce) {
  .trama::after { animation: none; }
  .js .chain .chain__block, .js .chain .chain__block::after { opacity: 1 !important; transform: none !important; }
  .js .plate.reveal::before { transform: none; }
}

/* 17. v3 / FOTOGRAFÍA, ICONOS Y MOCKUPS ---------------------------------------
   Hero oscuro con mockup inclinado, anillo de luz turquesa y tarjetas
   flotantes hechas con recortes reales. Ventanas de app con esquinas
   redondeadas y halo del color de cada módulo. */

/* Header oscuro, coherente con el hero */
.hdr { background: rgba(8, 22, 43, .82); border-bottom-color: rgba(255, 255, 255, .08); }
.hdr .brand { color: #fff; }
.nav__list a { color: var(--on-dark); background-image: linear-gradient(var(--turquesa), var(--turquesa)); }
.nav__list a:hover, .nav__list a[aria-current="true"] { color: #fff; }
.hdr .btn--primary { background: var(--turquesa); color: var(--medianoche); }
.hdr .btn--primary:hover { background: #1FCAB9; }
.menu { border-color: rgba(255, 255, 255, .2) !important; }
.menu span { background: #fff !important; }
@media (max-width: 1023px) {
  .nav { background: #0B1F3A !important; border-bottom-color: rgba(255,255,255,.1) !important; }
  .nav__list a { color: #fff !important; border-bottom-color: rgba(255,255,255,.1) !important; }
}

/* Botones sobre oscuro */
.btn--accent { background: var(--turquesa); color: var(--medianoche); }
.btn--accent:hover { background: #1FCAB9; box-shadow: 0 10px 30px -10px rgba(18, 181, 165, .7); }
.btn--ghost { background: rgba(255, 255, 255, .04); color: #fff; border-color: rgba(255, 255, 255, .28); }
.btn--ghost:hover { border-color: #fff; background: rgba(255, 255, 255, .08); }

/* Ventana de app (mockup) */
.window { position: relative; overflow: hidden; background: #fff; border: 1px solid rgba(11, 31, 58, .1); border-radius: 14px;
  box-shadow: 0 1px 0 rgba(255,255,255,.6) inset, 0 40px 80px -40px rgba(11, 31, 58, .45); }
.window__bar { display: flex; align-items: center; gap: 6px; height: 34px; padding: 0 14px; background: #F4F6F9; border-bottom: 1px solid rgba(11, 31, 58, .08); }
.window__bar i { width: 9px; height: 9px; border-radius: 50%; background: #D3DAE3; }
.window__bar i:first-child { background: #F0A5A5; } .window__bar i:nth-child(2) { background: #F3D18A; } .window__bar i:nth-child(3) { background: #8FD8C7; }
.window__bar span { margin-left: 10px; font: 500 11px/1 var(--f-mono); letter-spacing: .03em; color: var(--gris); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.window--dark { background: #0D1B33; border-color: rgba(255, 255, 255, .12);
  box-shadow: 0 0 0 1px rgba(255,255,255,.04), 0 50px 120px -40px rgba(47, 91, 234, .55), 0 30px 60px -30px rgba(0, 0, 0, .6); }
.window--dark .window__bar { background: #0F2140; border-bottom-color: rgba(255, 255, 255, .08); }
.window--dark .window__bar span { color: var(--on-dark-2); }
.window--dark .window__bar i { opacity: .85; }
.window img { display: block; width: 100%; }

/* HERO */
.hero { position: relative; isolation: isolate; color: var(--on-dark); background: #071428; padding-top: clamp(48px, 7vw, 104px); padding-bottom: 0; overflow-x: clip; }
.hero__bg { position: absolute; inset: 0; z-index: -1; grid-column: full-start / full-end; pointer-events: none;
  background:
    radial-gradient(ellipse 45% 55% at 72% 46%, rgba(18, 181, 165, .22), transparent 70%),
    radial-gradient(ellipse 50% 50% at 95% 10%, rgba(47, 91, 234, .35), transparent 70%),
    radial-gradient(ellipse 60% 60% at 0% 100%, rgba(47, 91, 234, .18), transparent 70%),
    var(--trama-dark),
    linear-gradient(180deg, #0B1F3A 0%, #071428 100%);
  background-size: auto, auto, auto, 120px 120px, auto; }
.hero__bg::after { content: ""; position: absolute; inset: 0; background: url("../img/foto-circuito-1800.webp") center / cover no-repeat; opacity: .16; mix-blend-mode: screen;
  -webkit-mask-image: linear-gradient(90deg, transparent 20%, #000 70%); mask-image: linear-gradient(90deg, transparent 20%, #000 70%); }
.hero__eyebrow { display: inline-flex; align-items: center; gap: 10px; width: fit-content; padding: 8px 14px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; color: var(--turquesa-dk); background: rgba(255,255,255,.04); }
.hero__title { margin-top: var(--s5); color: #fff; font-size: clamp(42px, 5.6vw, 84px); line-height: 1; }
.hero__sub { color: var(--on-dark); margin-top: var(--s5); }
.hero__ctas { margin-top: var(--s6); }
.hero__copy { display: block; padding: 0 !important; }
.hero__visual { position: relative; margin-top: var(--s8); grid-column: content; }
.hero__window { z-index: 1; }
.ring { position: absolute; z-index: 0; left: 50%; top: 50%; width: 92%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%;
  border: 2px solid rgba(18, 181, 165, .55);
  box-shadow: 0 0 40px rgba(18, 181, 165, .45), inset 0 0 60px rgba(18, 181, 165, .25), 0 0 120px rgba(47, 91, 234, .25);
  background: radial-gradient(circle, rgba(18, 181, 165, .10) 0%, transparent 60%);
  animation: ring 10s ease-in-out infinite; }
@keyframes ring { 50% { box-shadow: 0 0 60px rgba(18, 181, 165, .55), inset 0 0 80px rgba(18, 181, 165, .3), 0 0 140px rgba(47, 91, 234, .3); } }
.float { position: absolute; z-index: 2; padding: 10px; border-radius: 12px; animation: floaty 8s ease-in-out infinite; }
.float img { border-radius: 6px; }
.float__label { display: flex; align-items: center; gap: 8px; margin: 2px 2px 8px; font-size: 10.5px; }
.float--kpi { background: rgba(13, 27, 51, .78); border: 1px solid rgba(255,255,255,.14); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); color: var(--on-dark-2);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.6); }
.float--ev { background: #fff; color: var(--gris); box-shadow: 0 30px 60px -20px rgba(0,0,0,.55); animation-delay: -4s; }
@keyframes floaty { 50% { transform: translateY(-10px); } }
.facts { grid-column: content; display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--gap); margin-top: var(--s8); border-top: 1px solid rgba(255,255,255,.12); }
.facts li { display: grid; gap: 4px; padding: 24px 0 40px; }
.facts b { font: 600 clamp(32px, 3.2vw, 44px)/1 var(--f-display); color: #fff; letter-spacing: -0.03em; }
.facts b::after { content: ""; display: inline-block; width: .2em; height: .2em; margin-left: .08em; background: var(--turquesa); border-radius: .03em; }
.facts span { font-size: 14px; color: var(--on-dark-2); max-width: 22ch; }
@media (max-width: 1023px) {
  .float { display: none; }
  .ring { width: 70%; }
  .hero__visual { grid-column: full; margin-inline: var(--m); }
}
@media (min-width: 760px) { .facts { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) {
  .hero { grid-template-rows: auto auto; }
  .hero__copy { grid-column: 2 / 8; grid-row: 1; align-self: center; padding-bottom: var(--s8) !important; }
  .hero__visual { grid-column: 8 / full-end; grid-row: 1; margin: 0; padding: 48px 0 72px; perspective: 1800px; }
  .hero__window { width: calc(100% + 120px); transform: rotateY(-12deg) rotateX(5deg) rotateZ(.6deg); transform-origin: left center; transition: transform 1.2s var(--ease); }
  .hero__visual:hover .hero__window { transform: rotateY(-6deg) rotateX(2deg); }
  .float--kpi { width: 340px; left: -64px; bottom: 26%; }
  .float--ev { width: 360px; left: 18%; bottom: 0; }
  .facts { grid-row: 2; }
}

/* PROBLEMA con fotografía */
.photo { position: relative; overflow: hidden; border-radius: 16px; background: var(--azul); }
.photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.photo:hover img { transform: scale(1.03); }
.photo::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, transparent 50%, rgba(7, 20, 40, .55) 100%); }
.photo::before { content: ""; position: absolute; z-index: 2; left: 18px; top: 18px; width: 22px; height: 22px; border-left: 3px solid var(--turquesa); border-top: 3px solid var(--turquesa); }
.photo__cap { position: absolute; z-index: 2; left: 22px; right: 22px; bottom: 20px; display: grid; gap: 6px; color: #fff; }
.photo__cap .label { color: var(--turquesa-dk); }
.problem__photo { margin-top: var(--s6); aspect-ratio: 16 / 11; }
@media (min-width: 1024px) {
  .problem__title { grid-column: 2 / 9; grid-row: 2; }
  .problem__intro { grid-column: 2 / 8; grid-row: 3; align-self: start; margin-top: var(--s5); }
  .problem__photo { grid-column: 10 / 14; grid-row: 2 / span 2; margin: 0; aspect-ratio: 4 / 5; }
  .ledger { grid-row: 4; }
}

/* CAPÍTULOS como ventanas de app con halo del módulo */
.chapter .shot.window { border: 1px solid rgba(11, 31, 58, .1) !important; border-radius: 12px !important;
  box-shadow: 0 50px 90px -50px color-mix(in srgb, var(--mod) 70%, transparent), 0 20px 40px -24px rgba(11, 31, 58, .35); }
.chapter .shot.window .canvas { background: #fff; }
@media (min-width: 1024px) {
  .chapter--a .plate { padding-right: var(--m); }
  .chapter--b .plate { padding-left: var(--m); }
}
@media (max-width: 1023px) {
  .chapter .plate { padding-right: var(--m); }
}

/* PLATAFORMA */
.plat__bg { position: absolute; inset: 0; z-index: -1; grid-column: full-start / full-end; pointer-events: none;
  background: url("../img/foto-circuito-1800.webp") center 30% / cover no-repeat; opacity: .2;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 55%); mask-image: linear-gradient(180deg, #000 0%, transparent 55%); }
.plat__art { display: none; }
.pane .window { margin-top: 0; }
.pane img { border: 0 !important; border-radius: 0 !important; }
.pane__scroll { border: 0 !important; border-radius: 0 !important; }
.stage { position: relative; }
.stage::after { content: ""; position: absolute; z-index: -1; left: 10%; right: 10%; top: 10%; bottom: 10%; border-radius: 50%; background: radial-gradient(ellipse, rgba(47, 91, 234, .35), transparent 70%); filter: blur(40px); }
@media (min-width: 1024px) {
  .plat__title { grid-row: 2; grid-column: 2 / 9; }
  .plat__intro { grid-row: 3; grid-column: 2 / 8; align-self: start; margin-top: var(--s5); }
  .plat__art { display: block; grid-row: 2 / span 2; grid-column: 9 / 14; margin: -40px 0 -20px;
    -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, #000 45%, transparent 75%); mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, #000 45%, transparent 75%); }
  .plat__art img { width: 100%; }
  .explorer { grid-row: 4; }
}

/* ECOSISTEMA / composición persona + portal */
.eco__frame { overflow: hidden; }
.eco__portal { position: absolute; inset: 0; opacity: 0; transition: opacity .5s var(--ease); }
.eco__portal.is-on { opacity: 1; }
.eco__frame .eco__portal img { opacity: 1; transform: none; transition: none; }
.eco__frame .eco__person { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 72% 40%; }
.eco__frame .eco__card { position: absolute; inset: auto auto 22px 22px; width: 46%; height: auto; border-radius: 10px; box-shadow: 0 30px 60px -20px rgba(7, 20, 40, .55); border: 1px solid rgba(255,255,255,.6); }

/* BENEFICIOS con fotografía e iconos */
.ben__icon { width: 64px; height: 64px; margin-bottom: var(--s3); transition: transform .5s var(--ease); }
.ben:hover .ben__icon { transform: translateY(-4px) rotate(-3deg); }
.ben__photo { margin-top: clamp(40px, 5vw, 64px); aspect-ratio: 16 / 10; }
@media (min-width: 1024px) {
  .ben__photo { grid-column: 2 / 7; aspect-ratio: auto; min-height: 560px; position: sticky; top: calc(var(--hdr) + 32px); align-self: start; }
  .bens { grid-column: 8 / 14; grid-template-columns: repeat(2, 1fr) !important; margin-top: clamp(40px, 5vw, 64px); }
}

/* CONFIANZA con fotografía */
.trust__photo { margin-top: clamp(40px, 5vw, 64px); aspect-ratio: 16 / 9; }
.trust__photo::after { background: linear-gradient(90deg, rgba(7, 20, 40, .85) 0%, rgba(7, 20, 40, .35) 45%, transparent 70%); }
.photo__cap--wide { top: auto; max-width: 30em; font-size: 15px; color: var(--on-dark); }
@media (min-width: 760px) { .trust__photo { aspect-ratio: 21 / 8; } .photo__cap--wide { left: 40px; bottom: 36px; } }
@media (min-width: 1024px) { .trust__photo { grid-column: 2 / 14; } }

/* CTA con fotografía de fondo */
.cta__bg { position: absolute; inset: 0; z-index: -1; grid-column: full-start / full-end; pointer-events: none;
  background: url("../img/foto-candado-mano-1600.webp") left center / cover no-repeat; opacity: .35;
  -webkit-mask-image: linear-gradient(90deg, #000 0%, rgba(0,0,0,.6) 40%, transparent 70%); mask-image: linear-gradient(90deg, #000 0%, rgba(0,0,0,.6) 40%, transparent 70%); }
.cta .form { box-shadow: 0 50px 100px -40px rgba(0, 0, 0, .6), 0 0 0 1px rgba(255,255,255,.1); border-radius: 14px; }

@media (prefers-reduced-motion: reduce) {
  .ring, .float { animation: none !important; }
  .hero__window { transform: none !important; }
}

/* Ajustes de composición v3 */
@media (min-width: 1024px) {
  .problem { grid-template-rows: auto auto 1fr auto; }
  #plataforma { grid-template-rows: auto auto 1fr auto; }
  .ring { width: 72%; top: 52%; left: 48%; }
  .float--kpi { left: 0; bottom: 20%; width: 320px; }
  .float--ev { left: auto; right: 6%; bottom: 2%; }
  .ben__photo img { position: absolute; inset: 0; }
}
.cta__bg { opacity: .24; }
@media (max-width: 1023px) {
  .hero__window img { width: 165%; max-width: none; }
  .problem__photo img { object-position: 50% 85%; }
}

/* 18. COMPARATIVA «Hoy» vs «Con CustoData» ----------------------------------- */
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.cmp { position: relative; display: grid; grid-template-columns: 1fr; gap: 0; margin-top: clamp(48px, 7vw, 96px); }
.cmp__row { display: grid; }
.cmp__panel { display: none; }
.cmp__x { flex: none; position: relative; width: 20px; height: 20px; margin-top: 2px; border-radius: 50%; border: 1.5px solid #B9C2CE; }
.cmp__x::before, .cmp__x::after { content: ""; position: absolute; left: 50%; top: 50%; width: 9px; height: 1.5px; background: #9AA5B3; transform: translate(-50%, -50%) rotate(45deg); }
.cmp__x::after { transform: translate(-50%, -50%) rotate(-45deg); }
.cmp__ok { flex: none; position: relative; width: 20px; height: 20px; margin-top: 2px; border-radius: 4px; background: var(--turquesa); }
.cmp__ok::after { content: ""; position: absolute; left: 7px; top: 3.5px; width: 5px; height: 10px; border: solid var(--medianoche); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.cmp__before, .cmp__after { display: flex; gap: 14px; align-items: flex-start; position: relative; z-index: 1; }
.cmp__before { color: var(--gris); font-size: 15px; }
.cmp__after { color: #fff; font-size: 16.5px; font-weight: 500; line-height: 1.5; }
.cmp__topic { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 10px; font: 500 12px/1.3 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--azul); }
.cmp__topic svg { width: 16px; height: 16px; color: var(--turquesa-osc); transition: transform .4s var(--ease); }
.cmp__head { position: relative; z-index: 1; display: grid; gap: 4px; font: 600 20px/1.2 var(--f-display); letter-spacing: -0.01em; }
.cmp__head--before { color: var(--grafito); }
.cmp__head--before .label { color: var(--gris); }
.cmp__head--after { color: #fff; font-size: 24px; }
.cmp__head--after .label { color: var(--turquesa-dk); }
.cmp__mess { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 10px; }
.cmp__mess span { padding: 8px 12px; background: #fff; border: 1px dashed var(--linea-2); border-radius: 4px; font: 500 12px/1.2 var(--f-mono); color: var(--gris); box-shadow: 0 6px 14px -8px rgba(11,31,58,.25); }
.cmp__mess span:nth-child(1) { transform: rotate(-3deg); } .cmp__mess span:nth-child(2) { transform: rotate(2.5deg) translateY(6px); }
.cmp__mess span:nth-child(3) { transform: rotate(1.5deg); } .cmp__mess span:nth-child(4) { transform: rotate(-2deg) translateY(4px); font-style: italic; }
.cmp__result { position: relative; z-index: 1; display: grid; gap: 14px; }
.cmp__result img { border-radius: 8px; border: 1px solid rgba(255,255,255,.14); box-shadow: 0 20px 40px -20px rgba(0,0,0,.6); }
.cmp__result p { font: 600 19px/1.3 var(--f-display); color: #fff; letter-spacing: -0.01em; }

/* Móvil y tablet: cada tema es un par antes/después */
@media (max-width: 899px) {
  .cmp { gap: 18px; }
  .cmp__row--head { display: none; }
  .cmp__row { gap: 0; border-radius: 14px; overflow: hidden; }
  .cmp__topic { order: -1; padding: 0 0 10px; }
  .cmp__before { padding: 16px 18px; background: var(--niebla); border: 1px dashed var(--linea-2); border-bottom: 0; border-radius: 14px 14px 0 0; }
  .cmp__after { padding: 18px; background: var(--grad-marca); border-radius: 0 0 14px 14px; }
  .cmp__row:not(.cmp__row--head):not(.cmp__row--foot) { border-radius: 0; overflow: visible; }
  .cmp__row--foot { gap: 16px; }
  .cmp__row--foot .cmp__vs { display: none; }
  .cmp__mess { padding: 18px; background: var(--niebla); border: 1px dashed var(--linea-2); border-radius: 14px; }
  .cmp__result { padding: 20px; background: var(--grad-marca); border-radius: 14px; }
}

/* Escritorio: dos paneles enfrentados, el de CustoData más grande y luminoso */
@media (min-width: 900px) {
  .cmp { grid-template-columns: minmax(0, 1fr) 150px minmax(0, 1.18fr); grid-template-rows: auto repeat(4, auto) auto; }
  .cmp__row { display: contents; }
  .cmp__panel { display: block; grid-row: 1 / -1; position: relative; z-index: 0; border-radius: 18px; }
  .cmp__panel--before { grid-column: 1; margin: 18px 0; background: var(--niebla); border: 1.5px dashed var(--linea-2); transform: rotate(-.6deg); }
  .cmp__panel--after { grid-column: 3; background: var(--trama-activos), var(--trama-dark), var(--grad-marca); background-size: 840px 600px, 120px 120px, auto;
    box-shadow: 0 60px 120px -50px rgba(18, 181, 165, .55), 0 30px 60px -30px rgba(7, 20, 40, .6); }
  .cmp__panel--after::before { content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 3px; border-radius: 18px 18px 0 0; background: var(--turquesa); }
  .cmp__head, .cmp__before, .cmp__after, .cmp__mess, .cmp__result { padding-inline: 32px; }
  .cmp__head { padding-top: 44px; padding-bottom: 20px; }
  .cmp__head--after { padding-top: 40px; }
  .cmp__before, .cmp__after { padding-top: 20px; padding-bottom: 20px; }
  .cmp__before { border-top: 1px dashed var(--linea-2); margin-inline: 0; }
  .cmp__after { border-top: 1px solid rgba(255, 255, 255, .1); }
  .cmp__head--before, .cmp__before, .cmp__mess { grid-column: 1; }
  .cmp__head--after, .cmp__after, .cmp__result { grid-column: 3; }
  .cmp__vs, .cmp__topic { grid-column: 2; justify-self: center; align-self: center; }
  .cmp__vs { font: 600 14px/1 var(--f-mono); color: var(--linea-2); text-transform: uppercase; }
  .cmp__topic { flex-direction: column; text-align: center; gap: 8px; padding: 6px 10px; background: #fff; border: 1px solid var(--linea); border-radius: 999px; }
  .cmp__topic { flex-direction: row; }
  .cmp__mess { padding-top: 28px; padding-bottom: 44px; align-self: start; }
  .cmp__result { padding-top: 28px; padding-bottom: 36px; }
  /* resaltar fila al pasar */
  .cmp__row:hover .cmp__topic { border-color: var(--turquesa); }
  .cmp__row:hover .cmp__topic svg { transform: translateX(4px); }
  .cmp__row:hover .cmp__after { background: rgba(255, 255, 255, .04); }
}
.js .cmp.reveal .cmp__panel--after { transform: translateX(24px); opacity: 0; transition: transform 1s var(--ease) .2s, opacity 1s var(--ease) .2s; }
.js .cmp.reveal.is-in .cmp__panel--after { transform: none; opacity: 1; }
@media (min-width: 1024px) { .cmp { grid-column: content; grid-row: 4; } }

/* 19. ILUSTRACIÓN y COMPOSICIONES del índice -------------------------------- */
@media (min-width: 1024px) {
  .plat__art { -webkit-mask-image: none !important; mask-image: none !important; margin: -64px 0 -32px !important; filter: drop-shadow(0 40px 60px rgba(18, 181, 165, .18)); }
}
.plat__art img { animation: floaty 9s ease-in-out infinite; }
@media (max-width: 1023px) { .plat__art { display: block; grid-column: content; width: min(420px, 80%); margin: var(--s5) auto 0; } }

.eco__comp { position: absolute; inset: 0; opacity: 0; transition: opacity .6s var(--ease); background: var(--azul); }
.eco__comp.is-on { opacity: 1; }
.eco__comp::after { content: ""; position: absolute; inset: 0; background: linear-gradient(200deg, transparent 40%, rgba(7, 20, 40, .55) 100%); pointer-events: none; }
.eco__frame .eco__comp img { opacity: 1 !important; transform: none !important; transition: none; }
.eco__frame .eco__comp .eco__person { inset: 0; }
.eco__frame .eco__comp .eco__card { inset: auto auto 22px 22px; }
.eco__frame .eco__person, .index__m .eco__person { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% 40%; }
.eco__frame .eco__card, .index__m .eco__card { position: absolute; z-index: 1; left: 22px; bottom: 22px; width: 50%; height: auto; border-radius: 10px; border: 1px solid rgba(255,255,255,.6); box-shadow: 0 30px 60px -20px rgba(7, 20, 40, .6); background: #fff; }
.eco__card[height="255"], .eco__card[height="261"] { width: 74% !important; }
.eco__card[height="595"] { width: 46% !important; }
.eco__frame { aspect-ratio: 4 / 3.2; }
.index__m.eco__comp { display: none; position: relative; inset: auto; opacity: 1; aspect-ratio: 4 / 3; border-radius: 12px; overflow: hidden; padding: 0 !important; border: 0 !important; }
@media (max-width: 1023px) {
  .index__item.is-active .index__m.eco__comp { display: block; margin: 0 0 20px; }
  .index__m .eco__card { left: 14px; bottom: 14px; }
}
@media (min-width: 1024px) { .index__m.eco__comp { display: none !important; } }
@media (min-width: 900px) {
  .cmp__row--head > * { grid-row: 1; }
  .cmp > .cmp__row:nth-child(4) > * { grid-row: 2; }
  .cmp > .cmp__row:nth-child(5) > * { grid-row: 3; }
  .cmp > .cmp__row:nth-child(6) > * { grid-row: 4; }
  .cmp > .cmp__row:nth-child(7) > * { grid-row: 5; }
  .cmp__row--foot > * { grid-row: 6; }
}