/*
 * ADN tecnológico Surexs · tecnologia/adn-tecnologico.php
 * Carga después de docs/designsystem_landings_surexs/shared/surexs-landings.css.
 * Prefijo de página: adn- (BEM). No redefine .sx-button, .sx-card ni .sx-heading-*.
 * Los componentes reutilizados (eyebrow, microcopy, placeholder, FAQ…) se copian aislados con este prefijo.
 */

/* ==========================================================
   PÁGINA Y TOKENS LOCALES
========================================================== */

.adn-tecnologico-page {
  --adn-border: #a8d5ff;
  --adn-surface-soft: #f6fbff;
  --adn-shadow: 0 10px 35px rgba(0, 119, 188, .08);
  --adn-shadow-hover: 0 18px 45px rgba(0, 119, 188, .2);
  --adn-ease: cubic-bezier(.22, 1, .36, 1);
  margin: 0;
  color: var(--sx-color-text);
  background: var(--sx-color-white);
  font-family: var(--sx-font-body);
}

.adn-tecnologico-page main {
  overflow: clip;
}

/* Acentos semánticos (design.md 5.9): sólo definen variables. */
.adn-accent--aqua {
  --adn-accent: var(--sx-color-aqua-600);
  --adn-accent-strong: #005c5d;
  --adn-accent-soft: var(--sx-color-aqua-100);
  --adn-accent-line: var(--sx-color-aqua-200);
}

.adn-accent--blue {
  --adn-accent: var(--sx-color-blue-600);
  --adn-accent-strong: var(--sx-color-blue-700);
  --adn-accent-soft: var(--sx-color-blue-100);
  --adn-accent-line: var(--sx-color-blue-400);
}

.adn-accent--deep {
  --adn-accent: var(--sx-color-blue-700);
  --adn-accent-strong: var(--sx-color-blue-800);
  --adn-accent-soft: #e4eef8;
  --adn-accent-line: var(--sx-color-blue-700);
}

/* ==========================================================
   ELEMENTOS COMPARTIDOS
========================================================== */

/* Eyebrow canónico (design.md 6.1) con icono por máscara */
.adn-eyebrow {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: .5rem;
  margin: 0 0 1.15rem;
  padding: .48rem 1.3rem;
  border: 1px solid var(--sx-color-blue-200);
  border-radius: var(--sx-radius-pill);
  background: var(--sx-color-blue-100);
  color: var(--sx-color-blue-600);
  font-family: var(--sx-font-heading);
  font-size: .7rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: .06rem;
  text-transform: uppercase;
}

.adn-eyebrow::before {
  width: 1rem;
  height: 1rem;
  flex: 0 0 1rem;
  background: currentColor;
  content: "";
  -webkit-mask: var(--icon-url, url("../img/iconos/sistema/negro/target-05.svg")) center / contain no-repeat;
  mask: var(--icon-url, url("../img/iconos/sistema/negro/target-05.svg")) center / contain no-repeat;
}

.adn-eyebrow--inverse {
  border-color: rgba(255, 255, 255, .34);
  background: rgba(255, 255, 255, .1);
  color: color-mix(in srgb, var(--sx-color-white) 86%, var(--sx-color-blue-100));
  backdrop-filter: blur(.45rem);
}

/* Título de sección (design.md 6.2) */
.adn-title {
  margin: 0 0 1.2rem;
  color: var(--sx-color-blue-700);
  font-weight: 500;
  line-height: 1.08;
}

.adn-title strong {
  color: var(--sx-color-blue-600);
  font-weight: 700;
}

.adn-title--inverse,
.adn-title--inverse strong {
  color: var(--sx-color-white);
}

/* Encabezado de sección genérico */
.adn-section-header {
  max-width: 55rem;
  margin-bottom: 3.5rem;
}

.adn-section-header--center {
  margin-inline: auto;
  text-align: center;
}

.adn-section-header--center .adn-eyebrow,
.adn-section-header--center .adn-title,
.adn-section-header--center .sx-body-lg {
  margin-inline: auto;
}

.adn-section-header--center .adn-title {
  max-width: 28ch;
}

.adn-section-header .sx-body-lg {
  color: var(--sx-color-blue-800);
}

.adn-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

/* Icono claro por máscara, recoloreado con el acento del contenedor (design.md 9.1) */
.adn-icon {
  display: inline-flex;
  width: 3.25rem;
  height: 3.25rem;
  flex: 0 0 3.25rem;
  align-items: center;
  justify-content: center;
  border-radius: .7rem;
  background: var(--adn-accent-soft, var(--sx-color-blue-100));
  color: var(--adn-accent, var(--sx-color-blue-600));
  transition: transform .3s ease;
}

.adn-icon::before {
  width: 1.55rem;
  height: 1.55rem;
  background: currentColor;
  content: "";
  -webkit-mask: var(--icon-url) center / contain no-repeat;
  mask: var(--icon-url) center / contain no-repeat;
}

/* Placeholders de imagen (design.md 11.25): el diseñador los sustituye por <img> */
.adn-placeholder {
  position: relative;
  display: grid;
  width: 100%;
  height: 100%;
  min-height: 10rem;
  place-items: center;
  overflow: hidden;
  border: 2px dashed rgba(0, 119, 188, .45);
  border-radius: 1.5rem;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, .22) 0 12px, transparent 12px 24px),
    linear-gradient(135deg, var(--sx-color-aqua-200), var(--sx-color-blue-400));
}

.adn-placeholder__label {
  padding: .45rem .9rem;
  border-radius: var(--sx-radius-pill);
  background: rgba(20, 33, 53, .72);
  color: var(--sx-color-white);
  font: 600 .78rem/1.3 var(--sx-font-body);
  text-align: center;
}

.adn-placeholder--hero {
  aspect-ratio: 1;
  border-color: rgba(255, 255, 255, .7);
}

/* ==========================================================
   1. HERO (design.md 11.17)
========================================================== */

.adn-hero {
  position: relative;
  isolation: isolate;
  padding: 7rem 0;
  overflow: hidden;
  color: var(--sx-color-white);
  background:
    radial-gradient(circle at 42% 24%, color-mix(in srgb, var(--sx-color-blue-400) 24%, transparent), transparent 12rem),
    linear-gradient(135deg, var(--sx-color-blue-600), var(--sx-color-blue-700));
}

.adn-hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: .14;
  background: radial-gradient(circle, color-mix(in srgb, var(--sx-color-aqua-200) 12%, transparent) 0 1px, transparent 1px);
  background-size: 4.8rem 4.8rem;
  content: "";
  pointer-events: none;
}

/* Fondo animado (design.md 11.17, referencia .qn-hero): decorativo, sólo transform y mask */
.adn-hero__bg {
  position: absolute;
  z-index: -2;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

/* Aurora: manchas de color de marca que derivan y se funden con el degradado */
.adn-hero__aurora {
  position: absolute;
  border-radius: 50%;
  filter: blur(5rem);
  will-change: transform;
}

.adn-hero__aurora--aqua {
  bottom: -14rem;
  left: 8%;
  width: 46rem;
  height: 30rem;
  background: rgba(0, 194, 206, .3);
  animation: adn-aurora-a 24s ease-in-out infinite alternate;
}

.adn-hero__aurora--sky {
  top: -8rem;
  right: 4%;
  width: 42rem;
  height: 32rem;
  background: rgba(83, 160, 213, .42);
  animation: adn-aurora-b 28s ease-in-out infinite alternate;
}

.adn-hero__aurora--deep {
  top: 30%;
  left: -12rem;
  width: 36rem;
  height: 36rem;
  background: rgba(20, 33, 53, .32);
  animation: adn-aurora-c 32s ease-in-out infinite alternate;
}

/* Retícula más brillante, visible sólo donde pasa el foco de luz */
.adn-hero__spotlight {
  --adn-spot-size: 48rem;
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(170, 236, 240, .7) 0 1.4px, transparent 1.6px);
  background-size: 2.4rem 2.4rem;
  -webkit-mask: radial-gradient(circle, #000 0, rgba(0, 0, 0, .55) 30%, transparent 62%) no-repeat;
  mask: radial-gradient(circle, #000 0, rgba(0, 0, 0, .55) 30%, transparent 62%) no-repeat;
  -webkit-mask-size: var(--adn-spot-size) var(--adn-spot-size);
  mask-size: var(--adn-spot-size) var(--adn-spot-size);
  animation: adn-spotlight 26s ease-in-out infinite;
}

/* Con mouse, js/adn-tecnologico.js mueve el foco: sigue al cursor y, en reposo, recorre el hero */
.adn-hero.is-spot-interactive .adn-hero__spotlight {
  -webkit-mask-position: calc(var(--adn-spot-x, 50%) - var(--adn-spot-size) / 2) calc(var(--adn-spot-y, 50%) - var(--adn-spot-size) / 2);
  mask-position: calc(var(--adn-spot-x, 50%) - var(--adn-spot-size) / 2) calc(var(--adn-spot-y, 50%) - var(--adn-spot-size) / 2);
  animation: none;
}

/* Círculos de acento con respiración lenta */
.adn-hero__circle {
  position: absolute;
  border-radius: 50%;
  will-change: transform;
  animation: adn-breathe 12s ease-in-out infinite;
}

.adn-hero__circle--ring {
  top: -10rem;
  right: -8rem;
  width: 26rem;
  height: 26rem;
  border: 1px solid rgba(255, 255, 255, .16);
}

.adn-hero__circle--fill {
  bottom: -7rem;
  left: -6rem;
  width: 18rem;
  height: 18rem;
  background: rgba(118, 221, 227, .1);
  animation-delay: -6s;
}

@keyframes adn-aurora-a {
  to { transform: translate(18rem, -6rem) scale(1.15); }
}

@keyframes adn-aurora-b {
  to { transform: translate(-16rem, 8rem) scale(.9); }
}

@keyframes adn-aurora-c {
  to { transform: translate(10rem, -10rem) scale(1.1); }
}

@keyframes adn-spotlight {
  0%, 100% { -webkit-mask-position: 8% 20%; mask-position: 8% 20%; }
  25% { -webkit-mask-position: 70% 8%; mask-position: 70% 8%; }
  50% { -webkit-mask-position: 95% 75%; mask-position: 95% 75%; }
  75% { -webkit-mask-position: 30% 95%; mask-position: 30% 95%; }
}

@keyframes adn-breathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

.adn-hero__grid {
  display: grid;
  max-width: 71.25rem;
  grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
  align-items: center;
  gap: clamp(3rem, 6vw, 4.5rem);
}

.adn-hero__grid > * {
  min-width: 0;
}

.adn-hero__eyebrow {
  margin-bottom: 1.25rem;
  font-size: .87rem;
  font-weight: 400;
}

.adn-hero__title {
  max-width: 36rem;
  margin: 0 0 1.25rem;
  color: var(--sx-color-aqua-200);
  font-size: 2.8rem;
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: .075rem;
}

.adn-hero__title strong {
  color: var(--sx-color-white);
  font-weight: 600;
}

.adn-hero__lead {
  max-width: 38rem;
  margin: 0 0 1rem;
  color: var(--sx-color-white);
  font-family: var(--sx-font-heading);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.42;
  text-wrap: balance;
}

.adn-hero__description {
  max-width: 40rem;
  margin: 0;
  color: color-mix(in srgb, var(--sx-color-white) 88%, var(--sx-color-blue-100));
  font-size: .98rem;
  line-height: 1.55;
}

.adn-hero .sx-button {
  min-height: 2.85rem;
  gap: .5rem;
  padding: .375rem 1rem;
  border-width: 1.5px;
}

.adn-hero .sx-button img {
  width: 1.35rem;
  height: 1.35rem;
  object-fit: contain;
}

.adn-hero__visual {
  position: relative;
  min-width: 0;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, .68);
  border-radius: 2rem;
  background: linear-gradient(145deg, rgba(255, 255, 255, .48), rgba(255, 255, 255, .22)), rgba(255, 255, 255, .16);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .88), 0 1.75rem 4.375rem rgba(0, 82, 144, .14);
  backdrop-filter: blur(1.5rem) saturate(145%);
}

.adn-hero__image {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* Ilustración con fondo transparente: sin marco glass, se integra directo al degradado */
.adn-hero__visual--image {
  padding: 0;
  border: 0;
  background: none;
  box-shadow: none;
  backdrop-filter: none;
}

/* Ilustración en escritorio: hasta 43.9rem (~700 px). Si la columna es más angosta,
   se extiende hacia el margen derecho sin salirse de la pantalla. */
.adn-hero__grid:has(.adn-hero__visual--image) {
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
}

/* Hover del header (design.md 11.17 y 13.4): la ilustración se eleva .35rem, hace zoom 1.035,
   crece su sombra y un destello la cruza una vez, recortado a su silueta con una máscara
   de la misma imagen (así no aparece una franja sobre el fondo transparente). */
.adn-hero__art {
  position: relative;
  width: min(43.9rem, calc(100% + (100vw - min(100vw - 2rem, 71.25rem)) / 2 - 1rem));
  max-width: none;
  filter: drop-shadow(0 1.5rem 2.5rem rgba(20, 33, 53, .22));
  transition: transform .55s cubic-bezier(.2, .7, .2, 1), filter .4s ease;
}

.adn-hero__shine {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  -webkit-mask: var(--adn-art) center / contain no-repeat;
  mask: var(--adn-art) center / contain no-repeat;
}

.adn-hero__shine::after {
  position: absolute;
  inset: -35% auto -35% -55%;
  width: 36%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .52), transparent);
  content: "";
  opacity: 0;
  transform: skewX(-18deg) translateX(0);
}

.adn-hero__art:hover {
  transform: translateY(-.35rem) scale(1.035);
  filter: drop-shadow(0 2.25rem 3rem rgba(0, 49, 94, .32)) saturate(1.04) contrast(1.02);
}

.adn-hero__art:hover .adn-hero__shine::after {
  animation: adn-shine .9s ease-out both;
}

/* ==========================================================
   2. NUESTRO ORIGEN TECNOLÓGICO (resumen editorial, design.md 11.19)
========================================================== */

.adn-origin {
  background: var(--sx-color-white);
}

/* Imagen a la izquierda para no repetir la composición del hero. */
.adn-origin__layout {
  display: grid;
  grid-template-columns: minmax(20rem, .88fr) minmax(0, 1.12fr);
  align-items: center;
  gap: clamp(2.5rem, 7vw, 7rem);
}

.adn-origin__layout > * {
  min-width: 0;
}

.adn-origin__visual {
  width: min(100%, 34rem);
  justify-self: center;
}

/* Media card con hover (design.md 13.4): la tarjeta se eleva, la foto hace zoom
   y un destello diagonal la cruza una vez. */
.adn-media-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-radius: 1.75rem;
  background: var(--sx-color-blue-100);
  box-shadow: 0 16px 38px rgba(0, 82, 144, .13);
  transition: transform .4s ease, box-shadow .4s ease;
}

.adn-media-card::after {
  position: absolute;
  z-index: 2;
  inset: -35% auto -35% -55%;
  width: 36%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .52), transparent);
  content: "";
  opacity: 0;
  transform: skewX(-18deg) translateX(0);
  pointer-events: none;
}

.adn-media-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .55s cubic-bezier(.2, .7, .2, 1), filter .4s ease;
}

.adn-media-card:hover,
.adn-media-card:focus-within {
  transform: translateY(-.35rem);
  box-shadow: 0 24px 50px rgba(0, 82, 144, .2);
}

.adn-media-card:hover::after,
.adn-media-card:focus-within::after {
  animation: adn-shine .9s ease-out both;
}

.adn-media-card:hover img,
.adn-media-card:focus-within img {
  transform: scale(1.035);
  filter: saturate(1.04) contrast(1.02);
}

@keyframes adn-shine {
  0% { opacity: 0; transform: skewX(-18deg) translateX(0); }
  18% { opacity: 1; }
  100% { opacity: 0; transform: skewX(-18deg) translateX(490%); }
}

/* Proporción real del archivo (1280 × 1134) */
.adn-origin__media {
  aspect-ratio: 1280 / 1134;
}

.adn-origin__copy .adn-title {
  max-width: 34rem;
  margin-bottom: 1.35rem;
}

.adn-origin__lead {
  max-width: 40rem;
  margin: 0 0 .9rem;
  color: var(--sx-color-blue-900);
  font-size: 1.05rem;
  line-height: 1.6;
}

.adn-origin__text {
  max-width: 40rem;
  margin: 0 0 1.75rem;
  color: var(--sx-color-blue-800);
  font-size: .94rem;
  line-height: 1.68;
}

.adn-origin__label {
  margin: 0 0 .85rem;
  color: var(--sx-color-blue-700);
  font: 700 1.05rem/1.3 var(--sx-font-heading);
}

.adn-origin__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 40rem;
  gap: .58rem 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.adn-origin__item {
  position: relative;
  min-width: 0;
  margin: 0;
  padding-left: 1.35rem;
  color: var(--sx-color-blue-900);
  font-size: .94rem;
  line-height: 1.58;
}

.adn-origin__item::before {
  position: absolute;
  top: .57em;
  left: .08rem;
  width: .44rem;
  height: .44rem;
  border: 2px solid var(--sx-color-white);
  border-radius: 50%;
  background: var(--sx-color-blue-600);
  box-shadow: 0 0 0 3px var(--sx-color-blue-100);
  content: "";
}

/* ==========================================================
   3. DESARROLLO TECNOLÓGICO IN-HOUSE
========================================================== */

.adn-inhouse {
  background: var(--adn-surface-soft);
}

/* Diagrama de colaboración (anatomía de .ammia-connected en ecosistema-ammia):
   mapa orbital decorativo a la izquierda y lista numerada con el contenido a la derecha. */
.adn-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  margin-bottom: 4.5rem;
  overflow: hidden;
  border: 1px solid var(--sx-color-blue-400);
  border-radius: 32px;
  background: var(--sx-color-blue-900);
  box-shadow: 0 24px 60px rgba(0, 82, 144, .16);
}

.adn-flow__map,
.adn-flow__content {
  position: relative;
  min-width: 0;
}

/* Mapa: azul profundo con acentos aqua (tecnología) */
.adn-flow__map {
  display: grid;
  place-items: center;
  padding: 2.5rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--sx-color-aqua-400) 14%, transparent), transparent 55%),
    radial-gradient(circle at 50% 50%, var(--sx-color-blue-800) 0 40%, var(--sx-color-blue-900) 78%);
}

/* Textura de puntos discreta que se desvanece hacia los bordes */
.adn-flow__map::before {
  position: absolute;
  inset: 0;
  opacity: .5;
  background: radial-gradient(circle, color-mix(in srgb, var(--sx-color-aqua-200) 22%, transparent) 0 1px, transparent 1px);
  background-size: 2.4rem 2.4rem;
  content: "";
  pointer-events: none;
  -webkit-mask: radial-gradient(circle at 50% 50%, #000 30%, transparent 72%);
  mask: radial-gradient(circle at 50% 50%, #000 30%, transparent 72%);
}

/* Escenario cuadrado: órbitas, núcleo y nodos se posicionan en % de él. */
.adn-flow__stage {
  position: relative;
  width: min(100%, 32rem);
  aspect-ratio: 1;
}

.adn-flow__orbit,
.adn-flow__traveler,
.adn-flow__core,
.adn-flow__node {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.adn-flow__orbit {
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--sx-color-blue-400) 45%, transparent);
  border-radius: 50%;
}

.adn-flow__orbit--outer {
  width: 96%;
  border-style: dashed;
  opacity: .55;
}

.adn-flow__orbit--main {
  width: 68%;
  border: 2px solid color-mix(in srgb, var(--sx-color-aqua-200) 42%, transparent);
}

.adn-flow__orbit--inner {
  width: 42%;
  opacity: .7;
}

/* Puntos en movimiento: todos en sentido horario, como el ciclo */
.adn-flow__traveler {
  width: var(--orbit-size);
  aspect-ratio: 1;
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(var(--orbit-start));
  animation: adn-flow-orbit var(--orbit-duration) linear infinite;
  pointer-events: none;
}

.adn-flow__traveler--one { --orbit-size: 68%; --orbit-start: 20deg; --orbit-duration: 26s; }
.adn-flow__traveler--two { --orbit-size: 68%; --orbit-start: 200deg; --orbit-duration: 26s; }
.adn-flow__traveler--three { --orbit-size: 96%; --orbit-start: 120deg; --orbit-duration: 40s; }
.adn-flow__traveler--four { --orbit-size: 42%; --orbit-start: 300deg; --orbit-duration: 18s; }

.adn-flow__dot {
  position: absolute;
  top: 0;
  left: 50%;
  display: block;
  width: .75rem;
  height: .75rem;
  border-radius: 50%;
  background: var(--sx-color-blue-400);
  opacity: .75;
  transform: translate(-50%, -50%);
}

.adn-flow__dot--large {
  width: 1rem;
  height: 1rem;
  background: var(--sx-color-aqua-400);
  opacity: 1;
  box-shadow: 0 0 0 .3rem color-mix(in srgb, var(--sx-color-aqua-400) 22%, transparent), 0 0 1rem var(--sx-color-aqua-400);
}

.adn-flow__dot--aqua {
  width: .6rem;
  height: .6rem;
  background: var(--sx-color-aqua-200);
  opacity: .95;
}

@keyframes adn-flow-orbit {
  from { transform: translate(-50%, -50%) rotate(var(--orbit-start)); }
  to { transform: translate(-50%, -50%) rotate(calc(var(--orbit-start) + 360deg)); }
}

/* Flechas de sentido horario sobre la órbita principal (radio 34 %) */
.adn-flow__arrow {
  position: absolute;
  display: grid;
  width: 1.65rem;
  height: 1.65rem;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--sx-color-aqua-200) 50%, transparent);
  border-radius: 50%;
  background: var(--sx-color-blue-900);
  color: var(--sx-color-aqua-200);
  transform: translate(-50%, -50%);
}

.adn-flow__arrow::before {
  width: .95rem;
  height: .95rem;
  background: currentColor;
  content: "";
  transform: rotate(var(--adn-arrow-angle, 0deg));
  -webkit-mask: var(--icon-url) center / contain no-repeat;
  mask: var(--icon-url) center / contain no-repeat;
}

.adn-flow__arrow--ne { top: 25.96%; left: 74.04%; --adn-arrow-angle: 45deg; }
.adn-flow__arrow--se { top: 74.04%; left: 74.04%; --adn-arrow-angle: 135deg; }
.adn-flow__arrow--sw { top: 74.04%; left: 25.96%; --adn-arrow-angle: -135deg; }
.adn-flow__arrow--nw { top: 25.96%; left: 25.96%; --adn-arrow-angle: -45deg; }

/* Núcleo: logo oficial mostrado en blanco por filtro (el recurso no se edita) */
.adn-flow__core {
  z-index: 2;
  display: grid;
  width: 27%;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--sx-color-blue-600), var(--sx-color-blue-700) 70%);
  box-shadow: 0 0 0 .7rem color-mix(in srgb, var(--sx-color-blue-600) 18%, transparent), 0 18px 40px rgba(0, 0, 0, .3);
}

.adn-flow__core img {
  display: block;
  width: 68%;
  height: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

/* Nodos sobre la órbita principal: 1 arriba, 2 derecha, 3 abajo, 4 izquierda */
.adn-flow__node {
  z-index: 3;
  display: flex;
  height: 4.75rem;
  min-width: 4.75rem;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  padding: 0 1.1rem;
  border: 2px solid var(--sx-color-aqua-400);
  border-radius: var(--sx-radius-pill);
  background: linear-gradient(145deg, var(--sx-color-blue-600), var(--sx-color-blue-700));
  box-shadow: 0 12px 28px rgba(0, 0, 0, .28);
  color: var(--sx-color-white);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.adn-flow__node--1 { top: 16%; }
.adn-flow__node--2 { left: 84%; }
.adn-flow__node--3 { top: 84%; }
.adn-flow__node--4 { left: 16%; }

.adn-flow__node-icon {
  width: 1.6rem;
  height: 1.6rem;
  flex: 0 0 1.6rem;
  background: currentColor;
  -webkit-mask: var(--icon-url) center / contain no-repeat;
  mask: var(--icon-url) center / contain no-repeat;
}

.adn-flow__node-plus {
  color: var(--sx-color-aqua-200);
  font: 700 1rem/1 var(--sx-font-heading);
}

.adn-flow__node-number,
.adn-flow__number {
  display: grid;
  width: 1.75rem;
  height: 1.75rem;
  flex: 0 0 1.75rem;
  place-items: center;
  border-radius: 50%;
  background: var(--sx-color-aqua-400);
  color: var(--sx-color-blue-900);
  font: 800 .85rem/1 var(--sx-font-heading);
}

.adn-flow__node-number {
  position: absolute;
  top: -.55rem;
  right: -.55rem;
  box-shadow: 0 0 0 3px var(--sx-color-blue-900);
}

/* Panel de contenido: card azul (design.md 8.2) */
.adn-flow__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2.5rem, 5vw, 4rem);
  background:
    radial-gradient(circle at 85% 95%, rgba(0, 82, 144, .45), transparent 17rem),
    linear-gradient(135deg, var(--sx-color-blue-600), var(--sx-color-blue-700));
  color: var(--sx-color-white);
}

.adn-flow__title {
  max-width: 26rem;
  margin: 0 0 1.75rem;
  color: var(--sx-color-white);
  font: 600 clamp(1.45rem, 2.2vw, 1.85rem)/1.15 var(--sx-font-heading);
  text-wrap: balance;
}

.adn-flow__list {
  display: grid;
  gap: .35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.adn-flow__item {
  display: grid;
  grid-template-columns: 1.75rem minmax(0, 1fr);
  align-items: start;
  gap: 1rem;
  padding: .9rem 1rem;
  border: 1px solid transparent;
  border-radius: 18px;
  transition: background-color .3s ease, border-color .3s ease;
}

.adn-flow__item:hover {
  border-color: rgba(255, 255, 255, .22);
  background: rgba(255, 255, 255, .08);
}

.adn-flow__item-body {
  display: grid;
  gap: .75rem;
}

/* Paso 3: dos equipos que trabajan juntos */
.adn-flow__item--pair .adn-flow__item-body {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.adn-flow__item--pair .adn-flow__entry + .adn-flow__entry {
  padding-left: 1.25rem;
  border-left: 1px solid rgba(255, 255, 255, .22);
}

.adn-flow__entry h4 {
  margin: .2rem 0 .3rem;
  color: var(--sx-color-white);
  font: 700 1.02rem/1.25 var(--sx-font-heading);
}

.adn-flow__entry p {
  margin: 0;
  color: color-mix(in srgb, var(--sx-color-white) 86%, var(--sx-color-blue-100));
  font-size: .86rem;
  line-height: 1.5;
}

/* Resaltado en ambos sentidos (mejora progresiva con :has):
   el paso de la lista ilumina su nodo y el nodo ilumina su paso. */
.adn-flow__node:hover,
.adn-flow:has(.adn-flow__item[data-step="1"]:hover) .adn-flow__node--1,
.adn-flow:has(.adn-flow__item[data-step="2"]:hover) .adn-flow__node--2,
.adn-flow:has(.adn-flow__item[data-step="3"]:hover) .adn-flow__node--3,
.adn-flow:has(.adn-flow__item[data-step="4"]:hover) .adn-flow__node--4 {
  border-color: var(--sx-color-white);
  box-shadow: 0 0 0 .45rem color-mix(in srgb, var(--sx-color-aqua-400) 30%, transparent), 0 0 2rem var(--sx-color-aqua-400);
  transform: translate(-50%, -50%) scale(1.1);
}

.adn-flow__node {
  cursor: default;
}

.adn-flow:has(.adn-flow__node--1:hover) .adn-flow__item[data-step="1"],
.adn-flow:has(.adn-flow__node--2:hover) .adn-flow__item[data-step="2"],
.adn-flow:has(.adn-flow__node--3:hover) .adn-flow__item[data-step="3"],
.adn-flow:has(.adn-flow__node--4:hover) .adn-flow__item[data-step="4"] {
  border-color: rgba(255, 255, 255, .22);
  background: rgba(255, 255, 255, .08);
}

.adn-flow:has(.adn-flow__node--1:hover) .adn-flow__item[data-step="1"] .adn-flow__number,
.adn-flow:has(.adn-flow__node--2:hover) .adn-flow__item[data-step="2"] .adn-flow__number,
.adn-flow:has(.adn-flow__node--3:hover) .adn-flow__item[data-step="3"] .adn-flow__number,
.adn-flow:has(.adn-flow__node--4:hover) .adn-flow__item[data-step="4"] .adn-flow__number,
.adn-flow__item:hover .adn-flow__number {
  box-shadow: 0 0 0 .3rem color-mix(in srgb, var(--sx-color-aqua-400) 30%, transparent);
}

/* Tres cards hermanas alineadas (design.md 8.1) */
.adn-inhouse__subtitle {
  max-width: 34rem;
  margin: 0 auto 2rem;
  color: var(--sx-color-blue-700);
  font: 600 var(--sx-type-subsection)/1.16 var(--sx-font-heading);
  text-align: center;
  text-wrap: balance;
}

.adn-inhouse__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.adn-inhouse__item {
  min-width: 0;
}

.adn-inhouse__card {
  display: grid;
  align-content: start;
  gap: .85rem;
  height: 100%;
  padding: 1.75rem;
  border: 2px solid var(--adn-border);
  border-radius: 28px;
  background: var(--sx-color-white);
  box-shadow: var(--adn-shadow);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.adn-inhouse__card:hover {
  transform: translateY(-.35rem);
  border-color: var(--sx-color-blue-600);
  box-shadow: var(--adn-shadow-hover);
}

.adn-inhouse__card:hover .adn-icon {
  transform: scale(1.06);
}

.adn-inhouse__card .adn-icon {
  margin-bottom: .35rem;
}

.adn-inhouse__card .sx-heading-card {
  color: var(--sx-color-blue-700);
  font-size: 1.3rem;
}

.adn-inhouse__card .sx-body {
  color: var(--sx-color-blue-800);
  font-size: .9rem;
  line-height: 1.65;
}

/* ==========================================================
   4. MEJORA CONTINUA · tres cards hermanas
   Card 1: el método (5 pasos en vertical). Cards 2 y 3: casos donde se aplica,
   con su demo de Ammia y una etiqueta del paso del método en cada fila.
========================================================== */

.adn-process {
  background: var(--sx-color-white);
}

.adn-process__header .adn-title {
  max-width: 36rem;
}

.adn-process__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.adn-process__item {
  min-width: 0;
}

/* Card canónica clara (design.md 8.1), alineadas a la misma altura */
.adn-process__card {
  display: flex;
  height: 100%;
  flex-direction: column;
  overflow: hidden;
  border: 2px solid var(--adn-border);
  border-radius: 28px;
  background: var(--sx-color-white);
  box-shadow: var(--adn-shadow);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.adn-process__card:hover {
  transform: translateY(-.35rem);
  border-color: var(--sx-color-blue-600);
  box-shadow: var(--adn-shadow-hover);
}

.adn-process__tag {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: .4rem;
  margin-bottom: .7rem;
  padding: .35rem .8rem;
  border-radius: var(--sx-radius-pill);
  background: var(--sx-color-aqua-100);
  color: #005c5d;
  font: 700 .7rem/1 var(--sx-font-heading);
  letter-spacing: .06rem;
  text-transform: uppercase;
}

.adn-process__tag-icon {
  width: .9rem;
  height: .9rem;
  flex: 0 0 .9rem;
  background: currentColor;
  -webkit-mask: var(--icon-url) center / contain no-repeat;
  mask: var(--icon-url) center / contain no-repeat;
}

.adn-process__card-title {
  margin: 0 0 1.25rem;
  color: var(--sx-color-blue-700);
  font: 700 1.3rem/1.22 var(--sx-font-heading);
  text-wrap: balance;
}

/* Método: pasos en vertical unidos por una línea con degradado */
.adn-process__steps {
  --adn-number: 2.35rem;
  position: relative;
  display: grid;
  align-content: start;
  gap: 1.35rem;
  margin: auto 0; /* el grupo de pasos se centra en el alto que deja la card */
  padding: 0;
  list-style: none;
}

.adn-process__steps::before {
  position: absolute;
  top: calc(var(--adn-number) / 2);
  bottom: calc(var(--adn-number) / 2);
  left: calc(var(--adn-number) / 2 - 1px);
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--sx-color-aqua-400), var(--sx-color-blue-600) 60%, var(--sx-color-blue-700));
  content: "";
}

.adn-process__step {
  position: relative;
  display: grid;
  grid-template-columns: var(--adn-number) minmax(0, 1fr);
  align-items: start;
  gap: .75rem;
}

.adn-process__number {
  display: grid;
  width: var(--adn-number);
  height: var(--adn-number);
  place-items: center;
  border: 2px solid var(--adn-accent-soft);
  border-radius: .65rem;
  background: var(--adn-accent-soft);
  box-shadow: 0 0 0 .3rem var(--sx-color-white);
  color: var(--adn-accent-strong);
  font: 800 .8rem/1 var(--sx-font-heading);
  transition: background-color .3s ease, color .3s ease, transform .3s ease;
}

.adn-process__step:hover .adn-process__number {
  background: var(--adn-accent);
  color: var(--sx-color-white);
  transform: scale(1.08);
}

.adn-process__step-content {
  padding-top: .05rem;
}

/* Misma escala que .adn-process__row h4 / p */
.adn-process__step h4 {
  margin: .05rem 0 .2rem;
  color: var(--adn-accent-strong);
  font: 700 .92rem/1.3 var(--sx-font-heading);
}

.adn-process__step p {
  margin: 0;
  color: var(--sx-color-blue-800);
  font-size: .84rem;
  line-height: 1.5;
}

/* Casos: demo arriba, contenido abajo y botón al fondo */
.adn-process__media {
  display: grid;
  aspect-ratio: 16 / 10;
  place-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--sx-color-blue-100);
  background: linear-gradient(135deg, var(--sx-color-blue-100), #cfe8ff);
}

.adn-process__image,
.adn-process__video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Ilustración cuadrada: se centra con aire dentro del recuadro 16:10 */
.adn-process__image--art {
  width: auto;
  height: 82%;
}

.adn-process__body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  padding: 1.5rem 1.6rem 1.75rem;
}

.adn-process__rows {
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.adn-process__row {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .75rem 0;
  border-bottom: 1px solid var(--sx-color-blue-100);
}

.adn-process__row:first-child {
  padding-top: 0;
}

.adn-process__row:last-child {
  border-bottom: 0;
}

.adn-process__row-icon {
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  flex: 0 0 2.35rem;
  place-items: center;
  border-radius: .65rem;
  background: var(--adn-accent-soft);
  color: var(--adn-accent);
}

.adn-process__row-icon::before {
  width: 1.2rem;
  height: 1.2rem;
  background: currentColor;
  content: "";
  -webkit-mask: var(--icon-url) center / contain no-repeat;
  mask: var(--icon-url) center / contain no-repeat;
}

.adn-process__row h4 {
  margin: .05rem 0 .2rem;
  color: var(--sx-color-blue-700);
  font: 700 .92rem/1.3 var(--sx-font-heading);
}

.adn-process__row p {
  margin: 0;
  color: var(--sx-color-blue-800);
  font-size: .84rem;
  line-height: 1.55;
}

.adn-process__row--result p {
  color: var(--sx-color-blue-900);
  font-weight: 600;
}

/* Etiqueta del paso del método que explica la fila */
.adn-process__step-tag {
  display: flex;
  width: fit-content;
  margin-top: .3rem;
  padding: .2rem .55rem;
  border-radius: var(--sx-radius-pill);
  background: var(--adn-accent-soft);
  color: var(--adn-accent-strong);
  font: 700 .64rem/1.2 var(--sx-font-heading);
  letter-spacing: .03rem;
}

.adn-process__button {
  align-self: flex-start;
  margin-top: auto;
}

/* Responsive · mejora continua */
@media (max-width: 1199.98px) {
  /* El método ocupa todo el ancho arriba; los casos, lado a lado debajo */
  .adn-process__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .adn-process__item:first-child {
    grid-column: 1 / -1;
  }

  .adn-process__card--method {
    flex-direction: row;
  }

  .adn-process__card--method .adn-process__media {
    flex: 0 0 40%;
    aspect-ratio: auto;
    border-right: 1px solid var(--sx-color-blue-100);
    border-bottom: 0;
  }

  .adn-process__card--method .adn-process__image--art {
    width: 72%;
    height: auto;
  }
}

@media (max-width: 767.98px) {
  .adn-process__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.25rem;
  }

  .adn-process__card {
    border-radius: 24px;
  }

  .adn-process__body {
    padding: 1.35rem 1.25rem 1.5rem;
  }

  /* Método otra vez en columna: ilustración arriba */
  .adn-process__card--method {
    flex-direction: column;
  }

  .adn-process__card--method .adn-process__media {
    flex: none;
    aspect-ratio: 16 / 10;
    border-right: 0;
    border-bottom: 1px solid var(--sx-color-blue-100);
  }

  .adn-process__card--method .adn-process__image--art {
    width: auto;
    height: 82%;
  }

  .adn-process__item {
    --reveal-delay: 0ms !important; /* sin escalonado al apilar */
  }

  .adn-process__card:hover {
    transform: none;
  }

  .adn-process__button {
    width: 100%;
    padding: 12px 20px;
    border-radius: 1rem;
  }
}

/* ==========================================================
   MAPA DE PALABRAS · NUESTRA CULTURA TECNOLÓGICA
========================================================== */

.adn-culture {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--adn-surface-soft);
}

.adn-culture__decor {
  position: absolute;
  z-index: -1;
  top: 58%;
  left: 50%;
  width: min(60rem, 120%);
  aspect-ratio: 2 / 1;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, color-mix(in srgb, var(--sx-color-aqua-200) 26%, transparent), transparent 65%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

/* Separación amplia: el chip destacado crece con `scale` y no debe tocar a sus vecinos
   ni mover el acomodo (así no parpadea bajo el cursor). */
.adn-culture__cloud {
  display: flex;
  max-width: 56rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem 2.75rem;
  margin: 0 auto;
  padding: .5rem 0;
  list-style: none;
}

.adn-culture__word {
  --adn-word-scale: 1.3;
  min-width: 0;
}

.adn-culture__word span {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  border: 1px solid var(--adn-accent-line);
  border-radius: var(--sx-radius-pill);
  background: var(--sx-color-white);
  box-shadow: var(--adn-shadow);
  color: var(--adn-accent-strong);
  font-family: var(--sx-font-heading);
  font-weight: 600;
  line-height: 1.15;
  cursor: default;
  animation: adn-float 7s ease-in-out infinite;
  animation-delay: var(--float-delay, 0s);
  transition:
    scale .45s var(--adn-ease),
    color .3s ease,
    border-color .3s ease,
    box-shadow .3s ease;
}

.adn-culture__word span::before {
  width: .55rem;
  height: .55rem;
  flex: 0 0 .55rem;
  border-radius: 50%;
  background: var(--adn-accent);
  content: "";
  transition: background-color .3s ease;
}

/* Relleno azul del chip destacado (aparece con fundido) */
.adn-culture__word span::after {
  position: absolute;
  z-index: -1;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--sx-color-blue-600), var(--sx-color-blue-700));
  content: "";
  opacity: 0;
  transition: opacity .3s ease;
}

.adn-culture__word--md span {
  padding: .75rem 1.35rem;
  font-size: 1.2rem;
}

.adn-culture__word--sm span {
  padding: .6rem 1.1rem;
  font-size: .98rem;
}

/* Chip destacado: variante grande y azul */
.adn-culture__word.is-active {
  position: relative;
  z-index: 1;
}

.adn-culture__word.is-active span {
  border-color: transparent;
  box-shadow: 0 14px 34px rgba(0, 82, 144, .28);
  color: var(--sx-color-white);
  scale: var(--adn-word-scale);
}

.adn-culture__word.is-active span::before {
  background: var(--sx-color-aqua-200);
}

.adn-culture__word.is-active span::after {
  opacity: 1;
}

@keyframes adn-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-.35rem); }
}

/* ==========================================================
   CTA 1 · BANNER (design.md 11.24)
========================================================== */

.adn-banner {
  padding: 0 0 7rem;
  background: var(--sx-color-white);
}

.adn-banner__card {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
  overflow: hidden;
  padding: clamp(2rem, 5vw, 3.75rem);
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 32px;
  background:
    radial-gradient(circle at 85% 20%, color-mix(in srgb, var(--sx-color-aqua-200) 22%, transparent), transparent 16rem),
    linear-gradient(135deg, var(--sx-color-blue-600), var(--sx-color-blue-700));
  box-shadow: 0 18px 45px rgba(0, 82, 144, .16);
  color: var(--sx-color-white);
}

.adn-banner__card::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: .14;
  background: radial-gradient(circle, rgba(118, 221, 227, .45) 0 1px, transparent 1px);
  background-size: 4.8rem 4.8rem;
  content: "";
  pointer-events: none;
}

.adn-banner__card > * {
  min-width: 0;
}

.adn-banner__copy,
.adn-banner__media {
  position: relative;
  z-index: 1;
}

/* Círculos decorativos canónicos (design.md 11.24): estáticos y detrás del contenido */
.adn-banner__decor {
  position: absolute;
  z-index: 0;
  display: block;
  border-radius: 50%;
  pointer-events: none;
}

.adn-banner__decor--ring {
  top: -6rem;
  right: 31%;
  width: 15rem;
  height: 15rem;
  border: 1px solid rgba(255, 255, 255, .18);
}

.adn-banner__decor--fill {
  bottom: -5.5rem;
  left: -4rem;
  width: 12rem;
  height: 12rem;
  background: rgba(118, 221, 227, .11);
}

.adn-banner__decor--dot {
  top: 1.5rem;
  right: 2rem;
  width: 3.5rem;
  height: 3.5rem;
  background: rgba(255, 255, 255, .1);
}

.adn-banner__copy .adn-title {
  max-width: 38rem;
}

.adn-banner__description {
  max-width: 34rem;
  margin: 0;
  color: color-mix(in srgb, var(--sx-color-white) 88%, var(--sx-color-blue-100));
  font-size: 1rem;
  line-height: 1.7;
}

.adn-banner__copy .adn-actions {
  margin-top: 1.75rem;
}

.adn-banner .sx-button img {
  width: 1.35rem;
  height: 1.35rem;
  object-fit: contain;
}

/* La ilustración trae fondo transparente: su contenedor no agrega fondo ni sombra */
.adn-banner__image {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* Flecha por máscara para CTA de navegación */
.adn-arrow {
  display: block;
  width: 1.15rem;
  height: 1.15rem;
  flex: 0 0 1.15rem;
  background: currentColor;
  -webkit-mask: var(--icon-url) center / contain no-repeat;
  mask: var(--icon-url) center / contain no-repeat;
  transition: transform .3s ease;
}

.sx-button:hover .adn-arrow {
  transform: translateX(.2rem);
}

/* Microcopy canónico (design.md 11.8) */
.adn-microcopy {
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: 32rem;
  margin: 0 auto;
  padding: 1rem 1.2rem;
  border: 1px solid color-mix(in srgb, var(--sx-color-blue-600) 38%, var(--sx-color-white));
  border-radius: 18px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 16px 38px rgba(0, 82, 144, .12);
  text-align: left;
}

.adn-microcopy__icon {
  display: inline-flex;
  flex: 0 0 3rem;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: .6rem;
  background: var(--sx-color-blue-100);
  box-shadow: 0 8px 18px rgba(0, 119, 188, .16);
}

.adn-microcopy__icon img {
  width: 1.55rem;
  height: 1.55rem;
  object-fit: contain;
}

.adn-microcopy p {
  margin: 0;
  color: var(--sx-color-blue-800);
  font-size: .82rem;
  font-weight: 400;
  line-height: 1.5;
}

.adn-microcopy strong {
  color: var(--sx-color-blue-700);
  font-weight: 700;
}

/* ==========================================================
   5. ECOSISTEMA AMMIA
   Sticky (design.md 11.2): texto e índice fijos a la izquierda; una card por producto a la derecha.
========================================================== */

.adn-ammia {
  background: var(--sx-color-white);
}

.adn-ammia__layout {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  align-items: start;
  gap: clamp(2.5rem, 6vw, 5.5rem);
}

.adn-ammia__layout > * {
  min-width: 0;
}

/* Columna fija: termina cuando termina la sección */
.adn-ammia__aside {
  position: sticky;
  top: clamp(6rem, 14vh, 8.5rem);
}

.adn-ammia__copy .adn-title {
  max-width: 30rem;
  margin-bottom: 1.35rem;
}

.adn-ammia__lead {
  max-width: 32rem;
  margin: 0 0 .85rem;
  color: var(--sx-color-blue-900);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.55;
}

.adn-ammia__text {
  max-width: 32rem;
  margin: 0;
  color: var(--sx-color-blue-800);
  font-size: .94rem;
  line-height: 1.68;
}

/* Índice de productos (contenedor agrupador, design.md 8.4) */
.adn-ammia__index {
  display: grid;
  max-width: 30rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .35rem;
  margin-top: 1.75rem;
  padding: .35rem;
  border: 1px solid var(--sx-color-blue-200);
  border-radius: 20px;
  background: var(--sx-color-white);
  box-shadow: 0 8px 30px rgba(12, 55, 110, .08);
}

.adn-ammia__index-link {
  display: flex;
  min-height: 2.75rem;
  align-items: center;
  gap: .55rem;
  padding: .4rem .85rem;
  border-radius: 14px;
  color: var(--sx-color-blue-700);
  font: 700 .9rem/1.2 var(--sx-font-heading);
  text-decoration: none;
  transition: background-color .3s ease, color .3s ease, box-shadow .3s ease;
}

.adn-ammia__index-icon {
  display: grid;
  width: 1.85rem;
  height: 1.85rem;
  flex: 0 0 1.85rem;
  place-items: center;
  border-radius: .55rem;
  background: var(--adn-accent-soft);
  color: var(--adn-accent);
  transition: background-color .3s ease, color .3s ease;
}

.adn-ammia__index-icon::before {
  width: 1.05rem;
  height: 1.05rem;
  background: currentColor;
  content: "";
  -webkit-mask: var(--icon-url) center / contain no-repeat;
  mask: var(--icon-url) center / contain no-repeat;
}

.adn-ammia__index-link:hover {
  background: var(--adn-surface-soft);
  color: var(--sx-color-blue-700);
  text-decoration: none;
}

.adn-ammia__index-link.is-active {
  background: var(--adn-accent-soft);
  color: var(--adn-accent-strong);
  box-shadow: inset 0 0 0 1px var(--adn-accent-line);
}

.adn-ammia__index-link.is-active .adn-ammia__index-icon {
  background: var(--adn-accent);
  color: var(--sx-color-white);
}

.adn-ammia__index-link:focus-visible {
  outline: 3px solid rgba(0, 119, 188, .35);
  outline-offset: 2px;
}

/* Cards de producto */
.adn-ammia__list {
  display: grid;
  gap: 2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.adn-ammia__item {
  min-width: 0;
}

.adn-ammia__card {
  overflow: hidden;
  border: 2px solid var(--adn-border);
  border-radius: 28px;
  background: var(--sx-color-white);
  box-shadow: var(--adn-shadow);
  scroll-margin-top: clamp(6rem, 14vh, 8.5rem);
  transition: transform .4s var(--adn-ease), opacity .4s ease, border-color .3s ease, box-shadow .3s ease;
}

/* Con JS: el producto en lectura se resalta y los demás bajan su intensidad. */
.adn-ammia.is-enhanced .adn-ammia__card:not(.is-active) {
  opacity: .62;
}

.adn-ammia.is-enhanced .adn-ammia__card.is-active {
  border-color: var(--adn-accent);
  box-shadow: var(--adn-shadow-hover);
  transform: translateY(-.35rem);
}

/* Video o imagen demo */
.adn-ammia__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-bottom: 1px solid var(--sx-color-blue-100);
  background: linear-gradient(135deg, var(--sx-color-blue-100), #cfe8ff);
}

/* El demo llena el recuadro 16:10 sin recortarse, sea horizontal o cuadrado */
.adn-ammia__image,
.adn-ammia__video {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.adn-ammia__body {
  padding: 1.6rem 1.75rem 1.75rem;
}

.adn-ammia__name {
  display: flex;
  align-items: center;
  gap: .85rem;
  margin: 0 0 .75rem;
  color: var(--adn-accent-strong);
  font: 700 1.4rem/1.2 var(--sx-font-heading);
}

.adn-ammia__name .adn-icon {
  width: 2.75rem;
  height: 2.75rem;
  flex-basis: 2.75rem;
}

.adn-ammia__name .adn-icon::before {
  width: 1.35rem;
  height: 1.35rem;
}

/* Nombre del producto y, debajo, su descripción corta en una línea más ligera */
.adn-ammia__name-text {
  display: grid;
  gap: .2rem;
}

.adn-ammia__subtitle {
  color: var(--sx-color-blue-800);
  font: 600 .95rem/1.3 var(--sx-font-heading);
}

/* Espacio para ~3 líneas: el texto actual cabe sin desalinear las cards */
.adn-ammia__copy-text {
  min-height: calc(1.65em * 3);
  margin: 0;
  color: var(--sx-color-blue-800);
  font-size: .94rem;
  line-height: 1.65;
}

/* ==========================================================
   CIBERSEGURIDAD (sección breve sobre amarillo de marca)
   Fondo amarillo y textos en azul oscuro (design.md 16.1: sobre amarillo, azul oscuro).
========================================================== */

.adn-security {
  --adn-yellow: var(--sx-color-yellow-500);
  --adn-yellow-soft: #ffe2a3; /* amarillo claro de marca (--amarillol1) */
  --adn-ink: black; /* textos de la columna izquierda, igual que el logo PCI */
  position: relative;
  isolation: isolate;
  overflow: clip; /* clip: los anillos no permiten desplazar la sección */
  padding: clamp(4rem, 6vw, 5.5rem) 0;
  background:
    radial-gradient(circle at 78% 50%, rgba(255, 255, 255, .45), transparent 24rem),
    linear-gradient(135deg, var(--adn-yellow-soft), var(--adn-yellow));
  color: var(--sx-color-blue-900);
}

/* Anillos concéntricos detrás de la lista */
.adn-security__rings {
  position: absolute;
  z-index: -1;
  top: 50%;
  right: -8rem;
  width: 44rem;
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--sx-color-yellow-700) 22%, transparent);
  border-radius: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.adn-security__rings::before,
.adn-security__rings::after {
  position: absolute;
  inset: 14%;
  border: 1px solid color-mix(in srgb, var(--sx-color-yellow-700) 18%, transparent);
  border-radius: 50%;
  content: "";
}

.adn-security__rings::after {
  inset: 30%;
  border-style: dashed;
}

.adn-security__layout {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 5rem);
}

.adn-security__layout > * {
  min-width: 0;
}

/* Eyebrow sobre amarillo: misma geometría canónica, superficie blanca translúcida */
/* Columna izquierda: todos los textos en negro, igual que el logo PCI */
.adn-security .adn-eyebrow {
  border-color: rgba(0, 0, 0, .22);
  background: rgba(255, 255, 255, .55);
  color: var(--adn-ink);
}

.adn-security__copy .adn-title {
  max-width: 28rem;
  color: var(--adn-ink);
}

.adn-security__copy .adn-title strong {
  color: var(--adn-ink);
}

.adn-security__description {
  max-width: 32rem;
  margin: 0 0 1.75rem;
  color: var(--adn-ink);
  font-size: .96rem;
  line-height: 1.68;
}

/* Logo PCI sin contenedor, en negro por filtro (el recurso no se edita) */
.adn-security__pci {
  display: block;
  width: auto;
  height: 2.75rem;
  object-fit: contain;
  filter: brightness(0);
}

.adn-security__list {
  display: grid;
  gap: .7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.adn-security__item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .85rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, .7);
  border-radius: 18px;
  background: rgba(255, 255, 255, .55);
  box-shadow: 0 10px 26px rgba(126, 90, 25, .12);
  backdrop-filter: blur(.5rem);
  color: var(--sx-color-blue-900);
  font: 600 .98rem/1.35 var(--sx-font-heading);
  transition: transform .3s ease, border-color .3s ease, background-color .3s ease, box-shadow .3s ease;
}

.adn-security__item:hover {
  transform: translateX(.3rem);
  border-color: var(--sx-color-white);
  background: rgba(255, 255, 255, .85);
  box-shadow: 0 14px 32px rgba(126, 90, 25, .18);
}

/* Icono en azul oscuro sobre amarillo claro */
.adn-security__icon {
  display: grid;
  width: 2.6rem;
  height: 2.6rem;
  flex: 0 0 2.6rem;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--adn-yellow) 70%, transparent);
  border-radius: .65rem;
  background: var(--adn-yellow-soft);
  color: var(--sx-color-blue-800);
}

.adn-security__icon::before {
  width: 1.3rem;
  height: 1.3rem;
  background: currentColor;
  content: "";
  -webkit-mask: var(--icon-url) center / contain no-repeat;
  mask: var(--icon-url) center / contain no-repeat;
}

/* ==========================================================
   6. INTELIGENCIA ARTIFICIAL
========================================================== */

.adn-ai {
  background: var(--adn-surface-soft);
}

.adn-ai__header {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 5rem);
  margin-bottom: 4rem;
}

.adn-ai__header > * {
  min-width: 0;
}

.adn-ai__intro .adn-title {
  max-width: 32rem;
  margin-bottom: 1.35rem;
}

.adn-ai__description {
  max-width: 36rem;
  margin: 0;
  color: var(--sx-color-blue-800);
  font-size: 1rem;
  line-height: 1.7;
}

.adn-ai__description strong {
  color: var(--sx-color-blue-700);
}

.adn-ai__visual {
  width: min(100%, 32rem);
  justify-self: center;
}

/* Un tercio más chica que la columna (~336 px en escritorio), centrada */
.adn-ai__image {
  display: block;
  width: min(100%, 21rem);
  height: auto;
  margin-inline: auto;
  object-fit: contain;
}

.adn-ai__subtitle {
  margin: 0 0 2rem;
  color: var(--sx-color-blue-700);
  font: 600 var(--sx-type-subsection)/1.16 var(--sx-font-heading);
  text-align: center;
}

.adn-ai__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 1.5rem;
  margin: 0 0 3rem;
  padding: 0;
  list-style: none;
}

.adn-ai__item {
  min-width: 0;
}

.adn-ai__card {
  display: flex;
  height: 100%;
  flex-direction: column;
  gap: .7rem;
  padding: 1.75rem;
  border: 2px solid var(--adn-border);
  border-radius: 28px;
  background: var(--sx-color-white);
  box-shadow: var(--adn-shadow);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.adn-ai__card:hover {
  transform: translateY(-.35rem);
  border-color: var(--adn-accent);
  box-shadow: var(--adn-shadow-hover);
}

.adn-ai__card:hover .adn-icon {
  transform: scale(1.06);
}

.adn-ai__card .adn-icon {
  margin-bottom: .3rem;
}

.adn-ai__card-title {
  margin: 0;
  color: var(--adn-accent-strong);
  font: 700 1.3rem/1.2 var(--sx-font-heading);
}

.adn-ai__function {
  margin: 0;
  color: var(--sx-color-blue-800);
  font-size: .9rem;
  line-height: 1.6;
}

/* Beneficio: separado por una línea y alineado al fondo de la card */
.adn-ai__benefit {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin: auto 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--sx-color-blue-100);
  color: var(--sx-color-blue-900);
  font-size: .9rem;
  font-weight: 700;
  line-height: 1.4;
}

.adn-ai__benefit-icon {
  display: grid;
  width: 1.75rem;
  height: 1.75rem;
  flex: 0 0 1.75rem;
  place-items: center;
  border-radius: 50%;
  background: var(--adn-accent-soft);
  color: var(--adn-accent);
}

.adn-ai__benefit-icon::before {
  width: 1rem;
  height: 1rem;
  background: currentColor;
  content: "";
  -webkit-mask: var(--icon-url) center / contain no-repeat;
  mask: var(--icon-url) center / contain no-repeat;
}

/* ==========================================================
   7. EVOLUCIÓN TECNOLÓGICA
   Años a la izquierda, línea con progreso ligado al scroll y cards alineadas a la derecha.
========================================================== */

.adn-evolution {
  background: var(--sx-color-white);
}

.adn-evolution__track {
  --adn-year-col: 14rem;
  --adn-line-col: 4rem;
  --adn-progress: 1;
  position: relative;
  max-width: 58rem;
  margin: 0 auto;
}

/* Línea base y relleno de progreso */
.adn-evolution__line {
  position: absolute;
  top: 1.6rem;
  bottom: 1.6rem;
  left: calc(var(--adn-year-col) + var(--adn-line-col) / 2 - 1px);
  width: 3px;
  border-radius: 3px;
  background: var(--sx-color-blue-100);
  pointer-events: none;
}

.adn-evolution__progress {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, var(--sx-color-aqua-400), var(--sx-color-blue-600) 55%, var(--sx-color-blue-700));
  transform: scaleY(var(--adn-progress));
  transform-origin: top;
}

.adn-evolution__list {
  position: relative;
  display: grid;
  gap: 2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.adn-evolution__item {
  display: grid;
  grid-template-columns: var(--adn-year-col) var(--adn-line-col) minmax(0, 1fr);
  align-items: start;
}

.adn-evolution__year {
  margin: 0;
  padding-top: .55rem;
  padding-right: 1.25rem;
  color: var(--adn-accent);
  font: 700 clamp(2.25rem, 4vw, 3.25rem)/1 var(--sx-font-heading);
  letter-spacing: -.02em;
  text-align: right;
}

/* Hitos sin año numérico (p. ej. "Actualidad") */
.adn-evolution__year--word {
  padding-top: .85rem;
  font-size: clamp(1.6rem, 2.4vw, 2.1rem);
}

.adn-evolution__dot {
  justify-self: center;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 1.1rem;
  border: 3px solid var(--sx-color-white);
  border-radius: 50%;
  background: var(--adn-accent);
  box-shadow: 0 0 0 2px var(--adn-accent-line), 0 0 0 .55rem color-mix(in srgb, var(--adn-accent-soft) 80%, transparent);
  transition: background-color .4s ease, box-shadow .4s ease, transform .4s ease;
}

/* Con JS: los hitos aún no alcanzados quedan en espera. */
.adn-evolution__track.is-enhanced .adn-evolution__item:not(.is-reached) .adn-evolution__dot {
  background: var(--sx-color-white);
  box-shadow: 0 0 0 2px var(--sx-color-blue-200);
  transform: scale(.85);
}

.adn-evolution__card {
  padding: 1.6rem 1.75rem;
  border: 2px solid var(--adn-border);
  border-radius: 28px;
  background: var(--sx-color-white);
  box-shadow: var(--adn-shadow);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.adn-evolution__card:hover {
  transform: translateY(-.25rem);
  border-color: var(--adn-accent);
  box-shadow: var(--adn-shadow-hover);
}

.adn-evolution__card h3 {
  margin: 0 0 .45rem;
  color: var(--adn-accent-strong);
  font: 700 1.3rem/1.2 var(--sx-font-heading);
}

.adn-evolution__card p {
  margin: 0;
  color: var(--sx-color-blue-800);
  font-size: .92rem;
  line-height: 1.65;
}

/* ==========================================================
   8. NUESTRA VISIÓN DE FUTURO · tabla compacta "Menos… / Más…"
   Sin bordes de color: columnas identificadas con fondo suave y color de texto (design.md 20).
========================================================== */

.adn-vision {
  --adn-red-soft: color-mix(in srgb, var(--sx-color-red-500) 10%, var(--sx-color-white));
  --adn-red-strong: #7c332b; /* rojo oscuro de marca (--rojod2), contraste AA sobre rojo suave */
  background: var(--adn-surface-soft);
}

/* Título centrado arriba; debajo, dos columnas: imagen y texto a la izquierda, tabla a la derecha. */
.adn-vision__layout {
  display: grid;
  grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr);
  align-items: center;
  column-gap: clamp(2.5rem, 4.5vw, 4rem);
}

.adn-vision__layout > * {
  min-width: 0;
}

.adn-vision__intro {
  grid-column: 1 / -1;
  margin-bottom: 3rem;
}

.adn-vision__intro .adn-title {
  max-width: 44rem;
  margin-bottom: 0;
}

.adn-vision__aside {
  display: grid;
  gap: 1.5rem;
}

/* Foto de apoyo más pequeña que la tabla; proporción real del archivo (800 × 560) */
.adn-vision__media {
  width: min(100%, 19rem);
  aspect-ratio: 800 / 560;
}

.adn-vision__description {
  margin: 0;
  color: var(--sx-color-blue-800);
  font-size: 1rem;
  line-height: 1.7;
}

.adn-vision__table-wrap {
  overflow: hidden;
  border: 2px solid var(--adn-border);
  border-radius: 28px;
  background: var(--sx-color-white);
  box-shadow: var(--adn-shadow);
}

.adn-vision__table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.adn-vision__table th,
.adn-vision__table td {
  padding: 1rem 1.25rem;
  vertical-align: middle;
}

.adn-vision__spacer,
.adn-vision__arrow {
  width: 3.25rem;
}

.adn-vision__head {
  font: 700 .78rem/1 var(--sx-font-heading);
  letter-spacing: .08rem;
  text-align: left;
  text-transform: uppercase;
}

/* Encabezados con degradado sutil: rojo para "Menos" y aqua para "Más" */
.adn-vision__head--less {
  width: 42%;
  background: linear-gradient(90deg, var(--adn-red-soft), color-mix(in srgb, var(--sx-color-red-500) 4%, var(--sx-color-white)));
  color: var(--adn-red-strong);
}

.adn-vision__head--more {
  background: linear-gradient(90deg, var(--sx-color-aqua-100), color-mix(in srgb, var(--sx-color-aqua-200) 40%, var(--sx-color-white)));
  color: #005c5d;
}

.adn-vision__spacer {
  background: linear-gradient(90deg, color-mix(in srgb, var(--sx-color-red-500) 4%, var(--sx-color-white)), var(--sx-color-aqua-100));
}

.adn-vision__table tbody tr {
  border-top: 1px solid var(--sx-color-blue-100);
  transition: background-color .3s ease;
}

.adn-vision__table tbody tr:hover {
  background: color-mix(in srgb, var(--sx-color-aqua-100) 45%, var(--sx-color-white));
}

.adn-vision__less,
.adn-vision__more {
  font-family: var(--sx-font-heading);
  line-height: 1.35;
}

.adn-vision__less {
  color: var(--sx-color-text-muted);
  font-size: .94rem;
  font-weight: 500;
}

.adn-vision__more {
  color: var(--sx-color-blue-700);
  font-size: 1rem;
  font-weight: 700;
}

/* Palomita, texto e icono del concepto (mismo color del texto) */
.adn-vision__more-inner {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.adn-vision__more-inner .adn-vision__mark {
  flex: 0 0 1.5rem;
  margin-right: 0;
}

.adn-vision__more-text {
  min-width: 0;
  flex: 1 1 auto;
}

.adn-vision__icon {
  width: 1.3rem;
  height: 1.3rem;
  flex: 0 0 1.3rem;
  background: currentColor;
  -webkit-mask: var(--icon-url) center / contain no-repeat;
  mask: var(--icon-url) center / contain no-repeat;
  transition: transform .3s ease;
}

.adn-vision__table tbody tr:hover .adn-vision__icon {
  transform: scale(1.12);
}

/* Marcas: menos (–) en gris azulado y más (✓) en aqua */
.adn-vision__mark {
  display: inline-grid;
  width: 1.5rem;
  height: 1.5rem;
  margin-right: .75rem;
  place-items: center;
  border-radius: 50%;
  vertical-align: -.35rem;
}

.adn-vision__mark::before {
  width: .85rem;
  height: .85rem;
  background: currentColor;
  content: "";
}

.adn-vision__less .adn-vision__mark {
  background: var(--sx-color-gray-100);
  color: var(--sx-color-text-muted);
}

.adn-vision__less .adn-vision__mark::before {
  -webkit-mask: url("../img/iconos/sistema/negro/minus.svg") center / contain no-repeat;
  mask: url("../img/iconos/sistema/negro/minus.svg") center / contain no-repeat;
}

.adn-vision__more .adn-vision__mark {
  background: var(--sx-color-aqua-100);
  color: var(--sx-color-aqua-600);
}

.adn-vision__more .adn-vision__mark::before {
  -webkit-mask: url("../img/iconos/sistema/negro/check.svg") center / contain no-repeat;
  mask: url("../img/iconos/sistema/negro/check.svg") center / contain no-repeat;
}

.adn-vision__arrow {
  text-align: center;
}

.adn-vision__arrow span {
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  background: var(--sx-color-blue-400);
  vertical-align: middle;
  -webkit-mask: var(--icon-url) center / contain no-repeat;
  mask: var(--icon-url) center / contain no-repeat;
  transition: transform .3s ease, background-color .3s ease;
}

.adn-vision__table tbody tr:hover .adn-vision__arrow span {
  background: var(--sx-color-aqua-600);
  transform: translateX(.2rem);
}

/* ==========================================================
   CTA 2 · CTA FINAL (fondo canónico del hero, design.md 11.24)
========================================================== */

.adn-final {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 7rem 0;
  color: var(--sx-color-white);
  background:
    radial-gradient(circle at 42% 24%, color-mix(in srgb, var(--sx-color-blue-400) 24%, transparent), transparent 12rem),
    linear-gradient(135deg, var(--sx-color-blue-600), var(--sx-color-blue-700));
}

.adn-final::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: .14;
  background: radial-gradient(circle, color-mix(in srgb, var(--sx-color-aqua-200) 12%, transparent) 0 1px, transparent 1px);
  background-size: 4.8rem 4.8rem;
  content: "";
  pointer-events: none;
}

.adn-final__decor {
  position: absolute;
  z-index: -1;
  right: -8rem;
  bottom: -10rem;
  width: 26rem;
  height: 26rem;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 50%;
  pointer-events: none;
}

.adn-final__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 5rem);
}

.adn-final__grid > * {
  min-width: 0;
}

.adn-final__copy .adn-title {
  max-width: 32rem;
}

.adn-final__description {
  max-width: 36rem;
  margin: 0;
  color: color-mix(in srgb, var(--sx-color-white) 88%, var(--sx-color-blue-100));
  font-size: 1rem;
  line-height: 1.7;
}

.adn-final .sx-button {
  min-height: 2.85rem;
  gap: .5rem;
  padding: .375rem 1rem;
  border-width: 1.5px;
}

.adn-final .sx-button img {
  width: 1.35rem;
  height: 1.35rem;
  object-fit: contain;
}

/* La ilustración trae fondo transparente: sin marco glass, directo sobre el degradado (design.md 11.24) */
.adn-final__visual {
  display: flex;
  justify-content: center;
}

.adn-final__image {
  display: block;
  width: min(100%, 26rem);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 1.5rem 2.5rem rgba(20, 33, 53, .22));
}

/* ==========================================================
   9. PREGUNTAS FRECUENTES (copia aislada de .faqs, design.md 11.15)
   Sin tarjeta de orientación por ahora: el acordeón ocupa una columna centrada.
========================================================== */

.adn-faqs {
  position: relative;
  overflow: hidden;
  padding: 7rem 0;
  background: linear-gradient(180deg, var(--sx-color-white) 0%, color-mix(in srgb, var(--sx-color-blue-100) 28%, var(--sx-color-white)) 100%);
}

.adn-faqs__header .adn-title {
  max-width: 26ch;
}

.adn-faqs__accordion {
  max-width: 58rem;
  max-height: min(46rem, 76vh);
  margin: 0 auto;
  padding: .2rem .75rem .75rem .2rem;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-color: var(--sx-color-blue-400) var(--sx-color-blue-100);
  scrollbar-gutter: stable;
  scrollbar-width: thin;
}

.adn-faqs__accordion::-webkit-scrollbar {
  width: 8px;
}

.adn-faqs__accordion::-webkit-scrollbar-track {
  border-radius: 999px;
  background: var(--sx-color-blue-100);
}

.adn-faqs__accordion::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: var(--sx-color-blue-400);
}

.adn-faqs__accordion .accordion {
  display: grid;
  gap: 1rem;
}

.adn-faqs__item {
  overflow: hidden;
  border: 1px solid rgba(0, 119, 188, .14);
  border-radius: 24px !important;
  background: var(--sx-color-white);
  box-shadow: 0 16px 42px rgba(20, 33, 53, .07);
  transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}

.adn-faqs__item:hover {
  border-color: rgba(0, 119, 188, .34);
  box-shadow: 0 24px 56px rgba(20, 33, 53, .1);
  transform: translateY(-2px);
}

/* !important sólo para neutralizar los estilos globales del acordeón de Bootstrap */
.adn-faqs__button {
  min-height: 84px;
  gap: 1rem;
  padding: 1.15rem 1.2rem;
  border-radius: 24px !important;
  background: var(--sx-color-white);
  box-shadow: none !important;
  color: var(--sx-color-blue-900);
  font-family: var(--sx-font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.35;
}

.adn-faqs__button:hover {
  background: color-mix(in srgb, var(--sx-color-blue-100) 18%, var(--sx-color-white));
  color: var(--sx-color-blue-600);
}

.adn-faqs__button:focus {
  z-index: 3;
  outline: 0;
  box-shadow: 0 0 0 4px rgba(0, 119, 188, .16) !important;
}

.adn-faqs__button:not(.collapsed) {
  border-bottom: 1px solid var(--sx-color-blue-100);
  border-radius: 24px 24px 0 0 !important;
  background: var(--sx-color-white);
  color: var(--sx-color-blue-900);
}

.adn-faqs__number {
  display: inline-flex;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--sx-color-blue-100);
  color: var(--sx-color-blue-600);
  font-family: var(--sx-font-heading);
  font-size: .86rem;
  font-weight: 800;
}

.adn-faqs__button:not(.collapsed) .adn-faqs__number {
  background: var(--sx-color-blue-600);
  color: var(--sx-color-white);
}

.adn-faqs__question {
  min-width: 0;
  flex: 1;
  padding-right: .25rem;
  overflow-wrap: break-word;
}

.adn-faqs__button::after {
  display: inline-flex;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  align-items: center;
  justify-content: center;
  margin-left: .75rem;
  border-radius: 999px;
  background: var(--sx-color-blue-100) !important;
  background-image: none !important;
  color: var(--sx-color-blue-600);
  content: "+";
  font-family: var(--sx-font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
  transform: none !important;
  transition: background-color .25s ease, color .25s ease;
}

.adn-faqs__button:not(.collapsed)::after {
  background: var(--sx-color-blue-600) !important;
  background-image: none !important;
  color: var(--sx-color-white);
  content: "-";
}

.adn-faqs__body {
  padding: 1.1rem 5.2rem 1.5rem 4.95rem;
  background: var(--sx-color-white);
  color: var(--sx-color-text-muted);
  font-family: var(--sx-font-body);
  font-size: 1rem;
  line-height: 1.8;
}

.adn-faqs__body p {
  margin: 0;
  color: inherit;
  font-size: inherit;
  line-height: inherit;
}

/* Responsive · tanda 4 */
@media (max-width: 991.98px) {
  .adn-vision__layout {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 2.5rem;
  }

  .adn-vision__aside {
    width: 100%;
    max-width: 44rem;
    margin-inline: auto;
  }

  .adn-vision__table-wrap {
    width: 100%;
    max-width: 44rem;
    margin-inline: auto;
  }

  .adn-final {
    padding: 5rem 0;
  }

  .adn-final__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .adn-final__visual {
    max-width: 30rem;
  }

  .adn-faqs {
    padding: 5rem 0;
  }

  .adn-faqs__body {
    padding-right: 1.5rem;
  }
}

@media (max-width: 767.98px) {
  /* Tabla compacta: cada fila es un par apilado (menos arriba, más abajo). */
  .adn-vision__table-wrap {
    border-radius: 24px;
  }

  .adn-vision__table thead {
    display: none;
  }

  .adn-vision__table,
  .adn-vision__table tbody,
  .adn-vision__table tr,
  .adn-vision__table td {
    display: block;
    width: 100%;
  }

  .adn-vision__table tbody tr:first-child {
    border-top: 0;
  }

  .adn-vision__table td {
    padding: 0;
  }

  .adn-vision__table tbody tr {
    padding: .95rem 1.1rem;
  }

  .adn-vision__arrow {
    display: none !important;
  }

  .adn-vision__less {
    margin-bottom: .35rem;
    font-size: .9rem;
  }

  .adn-vision__more {
    font-size: 1rem;
  }

  .adn-vision__more-inner {
    gap: .6rem;
  }

  .adn-vision__intro {
    margin-bottom: 2rem;
  }

  .adn-vision__layout {
    row-gap: 2rem;
  }

  .adn-vision__mark {
    width: 1.35rem;
    height: 1.35rem;
    margin-right: .6rem;
  }

  .adn-final {
    padding: 4rem 0;
  }

  .adn-faqs {
    padding: 4rem 0;
  }

  .adn-faqs__item {
    border-radius: 20px !important;
  }

  .adn-faqs__button {
    min-height: auto;
    padding: 1rem;
    border-radius: 20px !important;
    font-size: 1rem;
  }

  .adn-faqs__button:not(.collapsed) {
    border-radius: 20px 20px 0 0 !important;
  }

  .adn-faqs__number {
    width: 40px;
    height: 40px;
    flex-basis: 40px;
    border-radius: 12px;
  }

  .adn-faqs__button::after {
    width: 32px;
    height: 32px;
    flex-basis: 32px;
    margin-left: .35rem;
  }

  .adn-faqs__body {
    padding: 1rem 1rem 1.25rem;
    font-size: .95rem;
  }

  .adn-faqs__accordion {
    max-height: min(38rem, 70vh);
    padding-right: .45rem;
  }
}

@media (max-width: 575.98px) {
  .adn-faqs__button {
    align-items: flex-start;
    gap: .75rem;
  }

  .adn-faqs__button::after {
    margin-top: .25rem;
  }
}

/* ==========================================================
   APARICIÓN CON SCROLL (design.md 14.2)
========================================================== */

[data-reveal] {
  opacity: 1;
  transform: none;
}

.is-reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(1.25rem);
  transition:
    opacity .6s var(--adn-ease) var(--reveal-delay, 0ms),
    transform .6s var(--adn-ease) var(--reveal-delay, 0ms);
}

.is-reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================
   RESPONSIVE · secciones 1 a 3
========================================================== */

@media (max-width: 991.98px) {
  .adn-hero {
    padding: 5rem 0;
  }

  .adn-hero__grid,
  .adn-origin__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .adn-hero__visual {
    max-width: 34rem;
  }

  /* Una columna: anula la proporción de escritorio, que tiene más especificidad por :has() */
  .adn-hero__grid:has(.adn-hero__visual--image) {
    grid-template-columns: minmax(0, 1fr);
  }

  .adn-hero__visual--image {
    justify-self: center;
    width: 100%;
  }

  .adn-hero__art {
    width: 100%;
  }

  /* El texto va primero; la imagen acompaña después. */
  .adn-origin__visual {
    order: 1;
    max-width: 30rem;
  }

  .adn-inhouse__grid {
    grid-template-columns: minmax(0, 1fr);
    max-width: 40rem;
    margin-inline: auto;
    gap: 1rem;
  }
}

@media (max-width: 767.98px) {
  .adn-hero {
    padding: 4rem 0;
  }

  .adn-hero__title {
    font-size: clamp(1.95rem, 8.4vw, 2.3rem);
    line-height: 1.1;
    letter-spacing: .03rem;
  }

  .adn-hero__eyebrow {
    font-size: .76rem;
  }

  .adn-hero__lead,
  .adn-hero__description {
    font-size: .92rem;
  }

  .adn-actions {
    flex-direction: column;
  }

  .adn-actions .sx-button {
    width: 100%;
    padding: 12px 20px;
    border-radius: 1rem;
  }

  .adn-eyebrow {
    padding-inline: 1rem;
    font-size: .62rem;
    line-height: 1.3;
  }

  .adn-section-header {
    margin-bottom: 2.5rem;
  }

  .adn-media-card {
    border-radius: 1.25rem;
  }

  /* Visión como tabla compacta dentro de un contenedor. */
  .adn-origin__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    padding: .35rem 1rem;
    border: 1px solid var(--sx-color-blue-200);
    border-radius: 20px;
    background: var(--sx-color-white);
  }

  .adn-origin__item {
    padding: .6rem 0 .6rem 1.35rem;
    border-bottom: 1px solid var(--sx-color-blue-100);
    font-size: .9rem;
    line-height: 1.4;
  }

  .adn-origin__item:last-child {
    border-bottom: 0;
  }

  .adn-origin__item::before {
    top: 50%;
    transform: translateY(-50%);
  }

  .adn-origin__lead {
    font-size: .98rem;
  }

  .adn-inhouse__card {
    padding: 1.35rem;
    border-radius: 24px;
  }
}

/* Responsive · diagrama orbital */
@media (max-width: 1199.98px) {
  .adn-flow__map {
    padding: 2rem 1.5rem;
  }

  .adn-flow__node {
    height: 4.1rem;
    min-width: 4.1rem;
    padding: 0 .9rem;
  }
}

/* Tablet y móvil: el mapa arriba y la lista debajo. */
@media (max-width: 991.98px) {
  .adn-flow {
    max-width: 40rem;
    grid-template-columns: minmax(0, 1fr);
    margin-inline: auto;
  }

  .adn-flow__stage {
    width: min(100%, 26rem);
  }
}

@media (max-width: 767.98px) {
  .adn-flow {
    margin-bottom: 3.5rem;
    border-radius: 24px;
  }

  .adn-flow__map {
    padding: 1.75rem 1rem;
  }

  .adn-flow__content {
    padding: 2rem 1.1rem 1.5rem;
  }

  .adn-flow__title {
    margin-bottom: 1.25rem;
    font-size: 1.3rem;
    text-align: center;
  }

  .adn-flow__item {
    gap: .8rem;
    padding: .85rem .5rem;
  }

  .adn-flow__item--pair .adn-flow__item-body {
    grid-template-columns: minmax(0, 1fr);
    gap: .75rem;
  }

  .adn-flow__item--pair .adn-flow__entry + .adn-flow__entry {
    padding: .75rem 0 0;
    border-top: 1px solid rgba(255, 255, 255, .22);
    border-left: 0;
  }
}

@media (max-width: 575.98px) {
  .adn-flow__node {
    height: 3.35rem;
    min-width: 3.35rem;
    gap: .2rem;
    padding: 0 .65rem;
  }

  .adn-flow__node-icon {
    width: 1.2rem;
    height: 1.2rem;
    flex-basis: 1.2rem;
  }

  .adn-flow__node-number {
    width: 1.4rem;
    height: 1.4rem;
    font-size: .72rem;
  }

  .adn-flow__arrow {
    width: 1.35rem;
    height: 1.35rem;
  }

  .adn-flow__arrow::before {
    width: .75rem;
    height: .75rem;
  }
}

/* Responsive · tanda 2 (proceso, casos, mapa de palabras y CTA 1) */
@media (max-width: 991.98px) {
  .adn-banner {
    padding-bottom: 5rem;
  }

  .adn-banner__card {
    grid-template-columns: minmax(0, 1fr);
  }

  .adn-banner__media {
    max-width: 24rem;
  }
}

@media (max-width: 767.98px) {
  /* Móvil: sin escala (no hay cursor); el destacado se marca sólo con color. */
  .adn-culture__cloud {
    gap: .7rem;
  }

  .adn-culture__cloud .adn-culture__word {
    --adn-word-scale: 1;
  }

  .adn-culture__word--md span {
    padding: .6rem 1rem;
    font-size: 1rem;
  }

  .adn-culture__word--sm span {
    padding: .5rem .9rem;
    font-size: .9rem;
  }

  .adn-banner {
    padding-bottom: 4rem;
  }

  .adn-banner__card {
    border-radius: 24px;
  }

  .adn-banner__decor--ring {
    top: -4rem;
    right: -3rem;
    width: 10rem;
    height: 10rem;
  }

  .adn-banner__decor--fill {
    bottom: -3.5rem;
    left: -3rem;
    width: 8rem;
    height: 8rem;
  }

  .adn-banner__decor--dot {
    top: 1rem;
    right: 1rem;
    width: 2.5rem;
    height: 2.5rem;
  }
}

/* Responsive · tanda 3 (Ammia, ciberseguridad, IA y evolución) */
@media (max-width: 1199.98px) {
  .adn-ai__grid {
    gap: 1rem;
  }

  .adn-ai__card {
    padding: 1.5rem;
  }
}

@media (max-width: 991.98px) {
  .adn-culture__cloud {
    gap: 1.6rem 2rem;
  }

  .adn-culture__word {
    --adn-word-scale: 1.15;
  }

  .adn-ammia__layout,
  .adn-security__layout,
  .adn-ai__header {
    grid-template-columns: minmax(0, 1fr);
  }

  /* Sin sticky: texto arriba y cards apiladas, todas con la misma intensidad. */
  .adn-ammia__aside {
    position: static;
  }

  .adn-ammia__list {
    max-width: 40rem;
  }

  .adn-ammia.is-enhanced .adn-ammia__card:not(.is-active) {
    opacity: 1;
  }

  .adn-ammia.is-enhanced .adn-ammia__card.is-active {
    border-color: var(--adn-border);
    box-shadow: var(--adn-shadow);
    transform: none;
  }

  .adn-security__rings {
    top: auto;
    right: -14rem;
    bottom: -18rem;
    transform: none;
  }

  .adn-ai__header {
    margin-bottom: 3rem;
  }

  .adn-ai__visual {
    max-width: 30rem;
  }

  .adn-ai__grid {
    max-width: 40rem;
    grid-template-columns: minmax(0, 1fr);
    margin-inline: auto;
  }

  .adn-evolution__track {
    --adn-year-col: 9rem;
    --adn-line-col: 3rem;
  }
}

@media (max-width: 767.98px) {
  .adn-ammia__list {
    gap: 1.25rem;
  }

  .adn-ammia__card {
    border-radius: 24px;
  }

  .adn-ammia__body {
    padding: 1.25rem 1.25rem 1.35rem;
  }

  .adn-ammia__name {
    font-size: 1.2rem;
  }

  .adn-ammia__index {
    max-width: none;
  }

  .adn-ai__card {
    padding: 1.35rem;
    border-radius: 24px;
  }

  .adn-ammia__item,
  .adn-ai__item {
    --reveal-delay: 0ms !important; /* sin escalonado al apilar */
  }

  .adn-ammia__copy .sx-button {
    width: 100%;
    padding: 12px 20px;
    border-radius: 1rem;
  }

  .adn-security__pci {
    margin-inline: auto;
  }

  .adn-security__item {
    padding: .75rem .85rem;
    font-size: .92rem;
  }

  .adn-security__item:hover {
    transform: none;
  }

  .adn-ai__subtitle {
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
  }

  .adn-ai__grid {
    margin-bottom: 2.25rem;
  }

  .adn-microcopy {
    align-items: flex-start;
    gap: .75rem;
    width: calc(100% - .7rem);
    margin-inline: .35rem;
    padding: .9rem 1rem;
  }

  .adn-microcopy__icon {
    flex-basis: 2.5rem;
    width: 2.5rem;
    height: 2.5rem;
  }

  .adn-microcopy p {
    font-size: .76rem;
  }

  /* Evolución: línea a la izquierda; el año pasa arriba de la card. */
  .adn-evolution__track {
    --adn-line-col: 2rem;
  }

  .adn-evolution__line {
    left: calc(var(--adn-line-col) / 2 - 1px);
  }

  .adn-evolution__item {
    grid-template-columns: var(--adn-line-col) minmax(0, 1fr);
    column-gap: .75rem;
  }

  .adn-evolution__year {
    grid-column: 2;
    grid-row: 1;
    padding: 0 0 .5rem;
    font-size: 2rem;
    text-align: left;
  }

  .adn-evolution__year--word {
    font-size: 1.75rem;
  }

  .adn-evolution__dot {
    grid-column: 1;
    grid-row: 1;
    margin-top: .45rem;
  }

  .adn-evolution__card {
    grid-column: 2;
    padding: 1.25rem;
    border-radius: 24px;
  }

  .adn-evolution__card h3 {
    font-size: 1.15rem;
  }
}

/* Móvil: H1 del hero, H2, H3 de apertura y eyebrows centrados. Párrafos y listas conservan su alineación. */
@media (max-width: 767.98px) {
  .adn-hero__title,
  .adn-tecnologico-page main h2 {
    margin-inline: auto;
    text-align: center;
  }

  .adn-tecnologico-page main .adn-eyebrow {
    display: flex;
    width: fit-content;
    max-width: 100%;
    justify-content: center;
    margin-inline: auto;
    text-align: center;
  }

  .adn-origin__label,
  .adn-section-header--center .sx-body-lg {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .is-reveal-ready [data-reveal],
  .is-reveal-ready [data-reveal].is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }

  /* Las órbitas, las palabras y el fondo del hero quedan fijos; el contenido no cambia. */
  .adn-flow__traveler,
  .adn-culture__word span,
  .adn-hero__aurora,
  .adn-hero__spotlight,
  .adn-hero__circle {
    animation: none;
  }

  .adn-culture__word span,
  .adn-culture__word span::before,
  .adn-culture__word span::after {
    transition: none;
  }

  .adn-process__card,
  .adn-process__number,
  .adn-ammia__card,
  .adn-ammia__index-link,
  .adn-ammia__index-icon,
  .adn-security__item,
  .adn-ai__card,
  .adn-evolution__dot,
  .adn-evolution__card,
  .adn-arrow,
  .adn-vision__table tbody tr,
  .adn-vision__arrow span,
  .adn-vision__icon,
  .adn-faqs__item,
  .adn-faqs__button::after {
    transition: none;
  }

  .adn-process__card:hover,
  .adn-process__step:hover .adn-process__number,
  .adn-ammia.is-enhanced .adn-ammia__card.is-active,
  .adn-security__item:hover,
  .adn-ai__card:hover,
  .adn-ai__card:hover .adn-icon,
  .adn-evolution__card:hover,
  .adn-vision__table tbody tr:hover .adn-vision__arrow span,
  .adn-vision__table tbody tr:hover .adn-vision__icon,
  .adn-faqs__item:hover,
  .adn-media-card,
  .adn-media-card img {
    transition: none;
  }

  .adn-media-card:hover,
  .adn-media-card:focus-within,
  .adn-media-card:hover img,
  .adn-media-card:focus-within img {
    transform: none;
  }

  .adn-media-card:hover::after,
  .adn-media-card:focus-within::after {
    animation: none;
  }

  .adn-hero__art {
    transition: none;
  }

  .adn-hero__art:hover {
    transform: none;
  }

  .adn-hero__art:hover .adn-hero__shine::after {
    animation: none;
  }

  .adn-icon,
  .adn-flow__node,
  .adn-flow__item,
  .adn-inhouse__card {
    transition: none;
  }

  .adn-inhouse__card:hover,
  .adn-inhouse__card:hover .adn-icon {
    transform: none;
  }
}

@media print {
  .adn-flow__traveler,
  .adn-culture__word span {
    animation: none;
  }

  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
}