/* ==========================================================================
   COLEGIO ÁLAMO HAECKEL — SISTEMA DE DISEÑO Y HOJA DE ESTILOS PRINCIPAL
   Celaya, Guanajuato | Arquitectura Mobile-First
   ========================================================================== */

:root {
  /* 1. Paleta Cromática Oficial (Proporción: 60-70% Blanco/Neutro | 20-30% Azul | 5-10% Rojo) */
  --color-blue-primary: #001862;
  --color-blue-dark: #001042;
  --color-blue-subtle: rgba(0, 24, 98, 0.06);
  --color-blue-border: rgba(0, 24, 98, 0.14);

  --color-red-accent: #c80122;
  --color-red-hover: #a5001b;

  --color-bg-white: #FFFFFF;
  --color-bg-neutral: #F5F6F8;
  --color-text-body: #333333;
  --color-text-muted: #555B6E;

  /* 2. Tipografía: Gotham con Montserrat como respaldo geométrico */
  --font-primary: 'Gotham', 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --fw-light: 300;
  --fw-medium: 500;
  --fw-bold: 700;

  /* 3. Espaciado, Contenedores y Bordes */
  --container-max: 1240px;
  --container-pad: clamp(1.25rem, 4vw, 2.5rem);
  --section-py: clamp(4rem, 7vw, 6.5rem);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;

  /* 4. Sombras y Transiciones */
  --shadow-card: 0 10px 30px -5px rgba(0, 24, 98, 0.06), 0 4px 12px -2px rgba(0, 24, 98, 0.04);
  --shadow-elevated: 0 20px 40px -10px rgba(0, 24, 98, 0.12);
  --transition-fast: 200ms cubic-bezier(0.22, 1, 0.36, 1);
  --transition-base: 320ms cubic-bezier(0.22, 1, 0.36, 1);
  --header-height: 80px;

  /* MANDATORY: Transitions to intrinsic keywords are disabled by default for compatibility */
  interpolate-size: allow-keywords;
}

/* ==========================================================================
   RESET Y BASE ACCESIBLE
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-primary);
  font-weight: var(--fw-light);
  color: var(--color-text-body);
  background-color: var(--color-bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  min-height: 100svh;
  overflow-x: clip;
  background-color: var(--color-bg-white);
  color: var(--color-text-body);
  font-size: 1rem;
}

img,
video,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul,
ol {
  list-style: none;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

/* Enfoque de teclado altamente visible (Accesibilidad WCAG AA/AAA) */
:focus-visible {
  outline: 3px solid var(--color-blue-primary);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 9999;
  background: var(--color-blue-primary);
  color: var(--color-bg-white);
  padding: 0.75rem 1.25rem;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 1rem;
  outline: 3px solid var(--color-red-accent);
}

/* ==========================================================================
   JERARQUÍA TIPOGRÁFICA (Gotham Bold, Light, Medium Italic)
   ========================================================================== */
h1,
h2,
h3,
.heading-bold {
  font-family: var(--font-primary);
  font-weight: var(--fw-bold);
  color: var(--color-blue-primary);
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.15rem, 4.2vw + 0.5rem, 3.5rem);
}

h2 {
  font-size: clamp(1.75rem, 3vw + 0.4rem, 2.65rem);
}

h3 {
  font-size: clamp(1.2rem, 1.4vw + 0.4rem, 1.45rem);
  line-height: 1.25;
}

p {
  font-family: var(--font-primary);
  font-weight: var(--fw-light);
  color: var(--color-text-body);
  font-size: clamp(1rem, 0.4vw + 0.92rem, 1.125rem);
  line-height: 1.68;
  text-wrap: pretty;
}

.editorial-quote {
  font-family: var(--font-primary);
  font-weight: var(--fw-medium);
  font-style: italic;
}

/* Línea de acento institucional controlada (Rojo 5-10%) */
.accent-rule {
  width: 48px;
  height: 3px;
  background-color: var(--color-red-accent);
  margin-bottom: 1.25rem;
  border-radius: 2px;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: var(--section-py);
}

.section--white {
  background-color: var(--color-bg-white);
}

.section--neutral {
  background-color: var(--color-bg-neutral);
}

.section--blue {
  background-color: var(--color-blue-primary);
  color: var(--color-bg-white);
}

.section-header {
  max-width: 720px;
  margin-bottom: clamp(2.25rem, 4vw, 3.5rem);
}

.section-header h2 {
  margin-bottom: 1rem;
}

/* ==========================================================================
   SISTEMA DE BOTONES Y LLAMADOS A LA ACCIÓN (Min-height 48px táctil)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-height: 48px;
  max-width: 100%;
  padding: 0.75rem clamp(1rem, 3.2vw, 1.65rem);
  font-family: var(--font-primary);
  font-weight: var(--fw-bold);
  font-size: clamp(0.8rem, 1.8vw, 0.875rem);
  line-height: 1.25;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
  text-align: center;
  user-select: none;
  white-space: normal;
  text-wrap: balance;
}

/* CTA PRINCIPAL: Fondo rojo #c80122, texto blanco y Gotham Bold */
.btn-primary {
  background-color: var(--color-red-accent);
  color: var(--color-bg-white);
  border: 2px solid var(--color-red-accent);
  box-shadow: 0 4px 14px rgba(200, 1, 34, 0.24);
}

.btn-primary:hover {
  background-color: var(--color-red-hover);
  border-color: var(--color-red-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(200, 1, 34, 0.34);
}

.btn-primary:active {
  transform: translateY(0);
}

/* CTA SECUNDARIO: Fondo transparente, borde azul 2px y texto azul */
.btn-secondary {
  background-color: transparent;
  color: var(--color-blue-primary);
  border: 2px solid var(--color-blue-primary);
}

.btn-secondary:hover {
  background-color: var(--color-blue-primary);
  color: var(--color-bg-white);
  transform: translateY(-1px);
}

.btn-secondary:active {
  transform: translateY(0);
}

/* Variante de botón secundario sobre fondos oscuros / imagen */
.btn-secondary--light {
  color: var(--color-bg-white);
  border-color: var(--color-bg-white);
}

.btn-secondary--light:hover {
  background-color: var(--color-bg-white);
  color: var(--color-blue-primary);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.btn:hover svg {
  transform: translateX(3px);
}

/* ==========================================================================
   ICONOGRAFÍA LINEAL (#001862 base + #c80122 énfasis)
   ========================================================================== */
.icon-linear {
  width: 40px;
  height: 40px;
  stroke: var(--color-blue-primary);
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.icon-linear .icon-accent {
  stroke: var(--color-red-accent);
}

/* ==========================================================================
   3. ARQUITECTURA GLOBAL: HEADER PERSISTENTE Y DRAWER MÓVIL
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-blue-border);
  transition: box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.site-header.is-scrolled {
  box-shadow: 0 4px 20px rgba(0, 24, 98, 0.08);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(0.75rem, 1.5vw, 1.75rem);
}

/* Logotipo Institucional Colegio Álamo Haeckel */
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.5rem, 1.2vw, 0.75rem);
  color: var(--color-blue-primary);
  flex-shrink: 0;
  position: relative;
}

.brand-logo__crest {
  width: clamp(36px, 4vw, 44px);
  height: clamp(45px, 5vw, 55px);
  aspect-ratio: 818 / 1024;
  object-fit: contain;
  flex-shrink: 0;
  background-color: var(--color-bg-white);
  border-radius: 4px;
  padding: 2px;
}

.brand-logo__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.1;
  flex-shrink: 0;
}

.brand-logo__title {
  font-weight: var(--fw-bold);
  font-size: clamp(0.78rem, 1.15vw + 0.35rem, 1.02rem);
  letter-spacing: 0.02em;
  color: var(--color-blue-primary);
  white-space: nowrap;
}

.brand-logo__location {
  display: none !important;
}

/* Navegación Principal (Desktop) */
.primary-nav {
  display: none;
  flex-shrink: 0;
}

.primary-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 1.25vw, 1.5rem);
}

.primary-nav__link {
  position: relative;
  font-weight: var(--fw-light);
  font-size: clamp(0.82rem, 0.88vw, 0.9375rem);
  color: var(--color-blue-primary);
  padding-block: 0.5rem;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.primary-nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-red-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-base);
}

.primary-nav__link:hover,
.primary-nav__link[aria-current="page"] {
  font-weight: var(--fw-bold);
}

.primary-nav__link:hover::after,
.primary-nav__link[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Acciones del Header */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

/* En móviles pequeños (<560px) ocultamos el CTA repetido en la barra superior para evitar saturación con el nombre completo "COLEGIO ÁLAMO HAECKEL", manteniendo el CTA en el Hero y en el Drawer */
.header-cta {
  display: none;
  padding-inline: 1rem;
  font-size: 0.78rem;
  min-height: 42px;
  white-space: nowrap;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: transparent;
  border: 1px solid var(--color-blue-border);
  border-radius: var(--radius-sm);
  color: var(--color-blue-primary);
  cursor: pointer;
  flex-shrink: 0;
}

.menu-toggle svg {
  width: 24px;
  height: 24px;
}

@media (min-width: 560px) {
  .header-cta {
    display: inline-flex;
  }
}

@media (min-width: 1140px) {
  .primary-nav {
    display: block;
  }

  .menu-toggle {
    display: none;
  }

  .header-cta {
    padding-inline: clamp(1rem, 1.3vw, 1.35rem);
    font-size: clamp(0.78rem, 0.82vw, 0.84rem);
    min-height: 46px;
  }
}

/* Navigation Drawer Móvil (Patrón Modern Web Guidance: popover="manual" + scroll-snap) */
.Drawer {
  --drawer-width: min(22em, 84dvw);
  --drawer-backdrop: 0;
  position: fixed;
  inset: 0;
  width: auto;
  height: auto;
  background: transparent;
  border: 0;
  overflow: visible;
  padding: 0;
  margin: 0;
}

.Drawer::backdrop {
  background: var(--color-blue-dark);
  opacity: calc(var(--drawer-backdrop) * 0.6);
  transition: opacity var(--transition-base);
}

.Drawer.is-open {
  --drawer-backdrop: 1;
}

.Drawer-scroller {
  position: relative;
  display: grid;
  grid-template-columns: var(--drawer-width) 100%;
  width: 100dvw;
  height: 100svh;
  overflow-x: scroll;
  overscroll-behavior: none;
  scrollbar-width: none;
  scroll-snap-type: x mandatory;
}

.Drawer-scroller::-webkit-scrollbar {
  display: none;
}

@media (prefers-reduced-motion: no-preference) {
  .Drawer-scroller {
    scroll-behavior: smooth;
  }
}

.Drawer-scroller::after {
  content: '';
  scroll-snap-align: end;
  scroll-initial-target: nearest;
}

.Drawer-sheet {
  display: grid;
  grid-template-rows: auto 1fr auto;
  height: 100svh;
  background: var(--color-blue-primary);
  color: var(--color-bg-white);
  overflow-y: auto;
  scroll-snap-align: start;
  scrollbar-width: none;
  padding: 1.5rem;
  box-shadow: 12px 0 36px rgba(0, 0, 0, 0.3);
}

@supports (animation-timeline: scroll()) {
  .Drawer {
    timeline-scope: --drawer-scroll;
  }

  .Drawer-scroller {
    scroll-timeline: --drawer-scroll x;
  }

  .Drawer {
    animation: drawer-backdrop-fade linear both;
    animation-timeline: --drawer-scroll;
  }

  @keyframes drawer-backdrop-fade {
    from {
      --drawer-backdrop: 1;
    }
    to {
      --drawer-backdrop: 0;
    }
  }
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.drawer-header .brand-logo__title,
.drawer-header .brand-logo__location {
  color: var(--color-bg-white);
}

.drawer-close {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  color: var(--color-bg-white);
  cursor: pointer;
}

.drawer-close:focus-visible {
  outline-color: var(--color-bg-white);
}

.drawer-nav-list {
  padding-block: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.drawer-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0.75rem;
  font-size: 1.125rem;
  font-weight: var(--fw-light);
  color: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-sm);
  border-left: 3px solid transparent;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.drawer-nav-link:hover,
.drawer-nav-link[aria-current="page"] {
  background-color: rgba(255, 255, 255, 0.08);
  border-left-color: var(--color-red-accent);
  font-weight: var(--fw-bold);
  color: var(--color-bg-white);
}

.drawer-footer {
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.drawer-footer .btn {
  width: 100%;
}

.drawer-contact-quick {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.drawer-contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 44px;
  padding: 0.5rem;
  font-size: 0.82rem;
  font-weight: var(--fw-bold);
  color: var(--color-bg-white);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   SECCIÓN 1: HERO (7.1.1)
   Mobile: Copy primero + CTA en primer pantallazo, recurso visual enseguida.
   Desktop: Copy 40-45% izquierda | Recurso visual 55-60% derecha.
   ========================================================================== */
.hero {
  padding-block: clamp(1.75rem, 4.5vw, 4.5rem) clamp(3rem, 6vw, 5.5rem);
  background: linear-gradient(180deg, var(--color-bg-white) 0%, var(--color-bg-neutral) 100%);
  border-bottom: 1px solid var(--color-blue-border);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 3.5rem);
  align-items: center;
}

.hero__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-blue-primary);
  margin-bottom: 0.85rem;
  padding: 0.35rem 0.75rem;
  background-color: var(--color-blue-subtle);
  border-left: 3px solid var(--color-red-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.hero__title {
  margin-bottom: 1.15rem;
}

.hero__subtitle {
  font-size: clamp(1.05rem, 0.5vw + 0.95rem, 1.22rem);
  color: var(--color-text-body);
  margin-bottom: 1.75rem;
  max-width: 52ch;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 0.85rem;
}

.hero__actions .btn {
  width: 100%;
}

/* Contenedor de Video / Fotografía Hero */
.hero__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
  background-color: var(--color-blue-primary);
  aspect-ratio: 4 / 3;
}

.hero__video,
.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 24, 98, 0.65) 0%,
    rgba(0, 24, 98, 0.15) 40%,
    transparent 100%
  );
  pointer-events: none;
}

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

.hero__media-controls {
  position: absolute;
  bottom: clamp(0.65rem, 2vw, 1rem);
  left: clamp(0.65rem, 2vw, 1rem);
  right: clamp(0.65rem, 2vw, 1rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  z-index: 2;
}

.hero__scene-pills {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
  gap: 0.35rem;
  max-width: calc(100% - 48px);
}

.hero__scene-pills::-webkit-scrollbar {
  display: none;
}

.scene-pill {
  background: rgba(0, 24, 98, 0.78);
  backdrop-filter: blur(6px);
  color: var(--color-bg-white);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: var(--fw-light);
  white-space: nowrap;
  flex-shrink: 0;
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.scene-pill.is-active,
.scene-pill:hover {
  background: var(--color-red-accent);
  border-color: var(--color-red-accent);
  font-weight: var(--fw-bold);
}

.video-control-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-blue-primary);
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

@media (min-width: 640px) {
  .hero__actions {
    flex-direction: row;
    flex-wrap: wrap;
    width: auto;
  }

  .hero__actions .btn {
    width: auto;
  }

  .hero__media {
    aspect-ratio: 16 / 10;
  }

  .hero__scene-pills {
    flex-wrap: wrap;
    overflow-x: visible;
  }
}

@media (min-width: 992px) {
  /* En escritorio: bloque de copy alineado a la izquierda (42%) y recurso visual a la derecha (58%) */
  .hero__grid {
    grid-template-columns: 5fr 7fr;
    gap: 3.5rem;
  }

  .hero__media {
    aspect-ratio: 16 / 10;
  }
}

/* ==========================================================================
   SECCIÓN 2: UNA EDUCACIÓN CON MÁS HERRAMIENTAS (7.1.2)
   Título y texto alineados a la izquierda. Debajo, 4 tarjetas en fila (desktop)
   y apiladas (móvil).
   ========================================================================== */
.tools-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.tool-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-blue-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.tool-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.tool-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--color-bg-neutral);
}

.tool-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.tool-card:hover .tool-card__media img {
  transform: scale(1.04);
}

.tool-card__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
}

.tool-card__icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-neutral);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-bottom: 2px solid var(--color-red-accent);
}

@media (min-width: 640px) {
  .tools-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .tools-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ==========================================================================
   SECCIÓN 3: NIVELES EDUCATIVOS (7.1.3)
   Retícula de 4 tarjetas con fotografía dominante y texto breve en desktop;
   carrusel táctil con scroll-snap en móvil.
   ========================================================================== */
.levels-carousel-wrapper {
  position: relative;
}

.levels-grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 85%;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: 0.75rem;
}

.levels-grid::-webkit-scrollbar {
  display: none;
}

.level-card {
  scroll-snap-align: start;
  background-color: var(--color-bg-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-blue-border);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.level-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-elevated);
}

.level-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: var(--color-blue-primary);
}

.level-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.level-card:hover .level-card__media img {
  transform: scale(1.05);
}

.level-card__step {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  background-color: var(--color-blue-primary);
  color: var(--color-bg-white);
  font-weight: var(--fw-bold);
  font-size: 0.75rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.06em;
}

.level-card__content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: space-between;
  gap: 1.25rem;
}

.level-card__title {
  font-size: 1.4rem;
  margin-bottom: 0.4rem;
}

.level-card__copy {
  font-size: 1rem;
  color: var(--color-text-body);
}

.level-card .btn-secondary {
  width: 100%;
  font-size: 0.8rem;
  padding-inline: 1rem;
}

/* Controles de Carrusel Móvil */
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.25rem;
  gap: 1rem;
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background-color: rgba(0, 24, 98, 0.2);
  border: none;
  cursor: pointer;
  transition: width var(--transition-fast), background-color var(--transition-fast);
}

.carousel-dot.is-active {
  width: 28px;
  background-color: var(--color-red-accent);
}

.carousel-arrows {
  display: flex;
  gap: 0.5rem;
}

.carousel-arrow {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-blue-primary);
  background: var(--color-bg-white);
  color: var(--color-blue-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.carousel-arrow:hover {
  background-color: var(--color-blue-primary);
  color: var(--color-bg-white);
}

@media (min-width: 640px) {
  .levels-grid {
    grid-auto-columns: 46%;
  }
}

@media (min-width: 1024px) {
  .levels-grid {
    grid-auto-flow: unset;
    grid-auto-columns: unset;
    grid-template-columns: repeat(4, 1fr);
    overflow-x: visible;
    padding-bottom: 0;
  }

  .levels-carousel-wrapper .carousel-controls {
    display: none;
  }
}

/* ==========================================================================
   SECCIÓN 4: COMUNIDAD (7.1.4)
   Alternancia 2 columnas: Fotografía amplia a la izquierda y copy a la derecha
   con generoso espacio en blanco.
   ========================================================================== */
.community-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.community-split > * {
  min-width: 0;
}

.community-split__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
  aspect-ratio: 4 / 3;
  background-color: var(--color-bg-neutral);
}

.community-split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.community-split__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-block: 0.5rem;
  order: -1;
}

.community-split__copy h2 {
  margin-bottom: 1.25rem;
}

.community-split__copy p {
  margin-bottom: 2rem;
  max-width: 50ch;
}

.community-split__copy .btn {
  width: 100%;
}

@media (min-width: 640px) {
  .community-split__copy .btn {
    width: auto;
  }
}

@media (min-width: 992px) {
  .community-split {
    grid-template-columns: 7fr 5fr;
  }

  .community-split__copy {
    order: 0;
  }
}

/* ==========================================================================
   SECCIÓN 5: APRENDER HACIENDO (7.1.5)
   Bloque de alto impacto visual con carrusel editorial / montaje de actividades.
   ========================================================================== */
.experiential-showcase {
  background-color: var(--color-bg-neutral);
  border-block: 1px solid var(--color-blue-border);
}

.showcase-header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.showcase-header__text {
  max-width: 680px;
}

.showcase-header__text h2 {
  margin-bottom: 0.85rem;
}

.showcase-stage {
  position: relative;
}

.showcase-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 88%;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: 0.5rem;
}

.showcase-track::-webkit-scrollbar {
  display: none;
}

.showcase-slide {
  scroll-snap-align: start;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background-color: var(--color-blue-primary);
  box-shadow: var(--shadow-card);
}

@media (min-width: 640px) {
  .showcase-slide {
    aspect-ratio: 16 / 10;
  }
}

.showcase-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}

.showcase-slide:hover img {
  transform: scale(1.04);
}

/* Capa de contraste accesible para texto sobre fotografía (Regla 1.8) */
.showcase-slide__caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: clamp(1.5rem, 4vw, 2.5rem) clamp(1.1rem, 3vw, 1.5rem) clamp(1.1rem, 3vw, 1.5rem);
  background: linear-gradient(
    to top,
    rgba(0, 24, 98, 0.94) 0%,
    rgba(0, 24, 98, 0.72) 60%,
    transparent 100%
  );
  color: var(--color-bg-white);
}

.showcase-slide__tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background-color: var(--color-red-accent);
  color: var(--color-bg-white);
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
  margin-bottom: 0.45rem;
}

.showcase-slide__title {
  color: var(--color-bg-white);
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  margin-bottom: 0.25rem;
}

.showcase-slide__desc {
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(0.85rem, 1.5vw, 0.92rem);
  line-height: 1.45;
}

.showcase-footer {
  margin-top: 2.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

@media (max-width: 639px) {
  .showcase-footer .btn {
    width: 100%;
  }
}

@media (min-width: 768px) {
  .showcase-track {
    grid-auto-columns: 46%;
  }
}

@media (min-width: 1100px) {
  .showcase-track {
    grid-auto-columns: 38%;
  }
}

/* ==========================================================================
   SECCIÓN 6: TESTIMONIOS (7.1.6)
   3 columnas en desktop, carrusel en móvil sobre #F5F6F8.
   Retrato ambiental 4:5 + Cita en Gotham Medium Italic + Nombre + Relación.
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 88%;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: 0.5rem;
}

.testimonials-grid::-webkit-scrollbar {
  display: none;
}

.testimonial-card {
  scroll-snap-align: start;
  background-color: var(--color-bg-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-blue-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
}

.testimonial-card__portrait {
  aspect-ratio: 4 / 5;
  width: 100%;
  max-height: 300px;
  overflow: hidden;
  background-color: var(--color-blue-subtle);
}

.testimonial-card__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

.testimonial-card__content {
  padding: clamp(1.35rem, 3.5vw, 1.75rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
  gap: 1.5rem;
}

/* Dar más peso a la cita en Gotham Medium Italic que a cualquier elemento decorativo */
.testimonial-card__quote {
  font-family: var(--font-primary);
  font-weight: var(--fw-medium);
  font-style: italic;
  font-size: clamp(1rem, 1.6vw, 1.08rem);
  line-height: 1.65;
  color: var(--color-blue-primary);
}

.testimonial-card__author {
  padding-top: 1rem;
  border-top: 1px solid var(--color-blue-border);
}

.testimonial-card__name {
  font-weight: var(--fw-bold);
  color: var(--color-blue-primary);
  font-size: 1rem;
}

.testimonial-card__role {
  font-weight: var(--fw-light);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 0.15rem;
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-auto-columns: 48%;
  }
}

@media (min-width: 1024px) {
  .testimonials-grid {
    grid-auto-flow: unset;
    grid-auto-columns: unset;
    grid-template-columns: repeat(3, 1fr);
    overflow-x: visible;
    padding-bottom: 0;
  }

  .testimonials-wrapper .carousel-controls {
    display: none;
  }
}

/* ==========================================================================
   SECCIÓN 7: FAQ SEO LOCAL (Mapa SEO Sección 15)
   Acordeón accesible con animación a tamaño intrínseco.
   ========================================================================== */
.faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 2.5rem);
  align-items: start;
}

.faq-layout > * {
  min-width: 0;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-blue-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.faq-item[open],
.faq-item.is-open {
  border-color: var(--color-blue-primary);
  box-shadow: var(--shadow-card);
}

.faq-trigger {
  width: 100%;
  min-height: 60px;
  padding: clamp(1rem, 2.5vw, 1.25rem) clamp(1.1rem, 3vw, 1.5rem);
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  cursor: pointer;
  font-weight: var(--fw-bold);
  font-size: clamp(0.98rem, 1.8vw, 1.08rem);
  color: var(--color-blue-primary);
}

.faq-trigger__icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--color-bg-neutral);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-base), background-color var(--transition-fast), color var(--transition-fast);
}

.faq-item.is-open .faq-trigger__icon {
  transform: rotate(180deg);
  background-color: var(--color-red-accent);
  color: var(--color-bg-white);
}

.faq-panel {
  block-size: 0;
  overflow: hidden;
  transition: block-size 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.faq-item.is-open .faq-panel {
  block-size: auto;
}

.faq-panel__inner {
  padding: 1rem clamp(1.1rem, 3vw, 1.5rem) clamp(1.1rem, 3vw, 1.5rem);
  border-top: 1px solid var(--color-bg-neutral);
}

@media (min-width: 992px) {
  .faq-layout {
    grid-template-columns: 5fr 7fr;
    gap: 4rem;
  }
}

/* ==========================================================================
   SECCIÓN 8: CIERRE / CONVERSIÓN (7.1.7)
   Bloque centrado sobre fondo azul institucional #001862, copy blanco, CTA rojo #c80122.
   ========================================================================== */
.closing-cta {
  background-color: var(--color-blue-primary);
  color: var(--color-bg-white);
  text-align: center;
  padding-block: clamp(4rem, 8vw, 6.5rem);
  position: relative;
  overflow: hidden;
}

.closing-cta__inner {
  max-width: 720px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.closing-cta h2 {
  color: var(--color-bg-white);
  margin-bottom: 1.15rem;
}

.closing-cta p {
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(1.05rem, 0.5vw + 0.95rem, 1.2rem);
  margin-bottom: 2.25rem;
  max-width: 54ch;
}

.closing-cta .btn {
  width: 100%;
  max-width: 400px;
}

@media (min-width: 640px) {
  .closing-cta .btn {
    width: auto;
    max-width: none;
  }
}

/* ==========================================================================
   GLOBAL FOOTER (6.3)
   Fondo #001862, texto #FFFFFF. Sin sellos SEG en el footer global.
   ========================================================================== */
.site-footer {
  background-color: var(--color-blue-primary);
  color: var(--color-bg-white);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: clamp(3rem, 6vw, 4rem);
  padding-bottom: max(2.25rem, env(safe-area-inset-bottom));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  padding-bottom: 2.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.footer-grid > * {
  min-width: 0;
}

.footer-brand .brand-logo__title,
.footer-brand .brand-logo__location {
  color: var(--color-bg-white);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.95rem;
  margin-top: 1rem;
  max-width: 36ch;
}

.footer-col__title {
  color: var(--color-bg-white);
  font-weight: var(--fw-bold);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.15rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.84);
  font-weight: var(--fw-light);
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links a:hover {
  color: var(--color-bg-white);
  text-decoration: underline;
  text-decoration-color: var(--color-red-accent);
  text-underline-offset: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.95rem;
  margin-bottom: 0.85rem;
}

.footer-contact-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 3px;
  stroke: var(--color-bg-white);
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.social-link {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bg-white);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.social-link:hover {
  background-color: var(--color-red-accent);
  border-color: var(--color-red-accent);
}

.footer-bottom {
  padding-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
  justify-content: space-between;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.72);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.4fr;
  }

  .footer-bottom {
    flex-direction: row;
    align-items: center;
  }
}

/* ==========================================================================
   MODAL DE CONVERSIÓN Y AGENDA DE VISITA (<dialog closedby="any">)
   Implementa los campos oficiales de la sección 7.7.2
   ========================================================================== */
body:has(dialog[open]) {
  overflow: hidden;
}

.visit-dialog {
  margin: auto;
  width: min(94vw, 600px);
  max-height: 90svh;
  border: none;
  border-radius: var(--radius-lg);
  background-color: var(--color-bg-white);
  color: var(--color-text-body);
  box-shadow: 0 25px 60px rgba(0, 24, 98, 0.3);
  padding: 0;
  overflow-y: auto;
}

.visit-dialog::backdrop {
  background-color: rgba(0, 24, 98, 0.65);
  backdrop-filter: blur(4px);
}

.dialog-header {
  background-color: var(--color-blue-primary);
  color: var(--color-bg-white);
  padding: clamp(1.15rem, 3.5vw, 1.5rem) clamp(1.25rem, 4vw, 1.75rem);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.dialog-header h2 {
  color: var(--color-bg-white);
  font-size: clamp(1.15rem, 2.5vw, 1.35rem);
}

.dialog-close {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: transparent;
  color: var(--color-bg-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

.dialog-body {
  padding: clamp(1.25rem, 4vw, 1.75rem);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 600px) {
  .form-grid--2col {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-label {
  font-weight: var(--fw-bold);
  font-size: 0.85rem;
  color: var(--color-blue-primary);
}

.form-control {
  min-height: 48px;
  padding: 0.65rem 0.9rem;
  border: 1.5px solid var(--color-blue-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-white);
  font-weight: var(--fw-light);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-blue-primary);
  outline: none;
}

.form-control:user-invalid {
  border-color: var(--color-red-accent);
  background-color: rgba(200, 1, 34, 0.03);
}

.form-control:required:user-valid {
  border-color: var(--color-blue-primary);
}

textarea.form-control {
  min-height: 92px;
  resize: vertical;
}

.form-error {
  display: none;
  font-size: 0.8rem;
  font-weight: var(--fw-bold);
  color: var(--color-blue-primary);
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.15rem;
}

.form-error__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--color-red-accent);
  color: var(--color-bg-white);
  font-size: 0.7rem;
  font-weight: var(--fw-bold);
  flex-shrink: 0;
}

.form-group:has(.form-control:user-invalid) .form-error,
.form-group.is-invalid .form-error {
  display: inline-flex;
}

.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-top: 0.35rem;
}

.form-checkbox-group input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--color-blue-primary);
  flex-shrink: 0;
  cursor: pointer;
}

.form-checkbox-group label {
  font-size: 0.88rem;
  color: var(--color-text-body);
  cursor: pointer;
}

.form-checkbox-group a {
  color: var(--color-blue-primary);
  font-weight: var(--fw-bold);
  text-decoration: underline;
}

.form-actions {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.form-actions .btn {
  width: 100%;
}

.form-privacy-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
}

.form-privacy-note a {
  color: var(--color-blue-primary);
  font-weight: var(--fw-bold);
  text-decoration: underline;
}

.form-success {
  display: none;
  padding: 1.5rem;
  background-color: var(--color-bg-neutral);
  border-left: 4px solid var(--color-blue-primary);
  border-radius: var(--radius-sm);
  text-align: left;
}

.form-success.is-visible {
  display: block;
}

.direct-contact-bar {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-blue-border);
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.direct-contact-bar .btn {
  flex: 1 1 160px;
  font-size: 0.78rem;
  min-height: 44px;
  padding: 0.5rem 0.85rem;
}

/* ==========================================================================
   FASE 2: COMPONENTES MULTIPÁGINA Y MADUREZ VISUAL PROGRESIVA POR NIVEL
   ========================================================================== */

/* Diferenciación sutil de aire y atmósfera por nivel dentro del mismo sistema gráfico (Sección 19.1) */
.level-theme--preescolar .hero {
  background: linear-gradient(180deg, #FFFFFF 0%, #F7F9FC 100%);
}

.level-theme--preparatoria {
  --section-py: clamp(4.75rem, 8.5vw, 7.5rem);
}

/* Secuencia de 3 escenas (Preescolar 7.2.2) */
.experience-sequence-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.sequence-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-blue-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.sequence-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: var(--color-bg-neutral);
}

.sequence-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.sequence-card:hover .sequence-card__media img {
  transform: scale(1.04);
}

.sequence-card__body {
  padding: clamp(1.2rem, 3vw, 1.5rem);
}

.sequence-card__step {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  color: var(--color-blue-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
  border-bottom: 2px solid var(--color-red-accent);
  padding-bottom: 2px;
}

@media (min-width: 640px) {
  .experience-sequence-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .experience-sequence-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Composición 50/50 Equilibrada (Primaria 7.3.2, Preescolar 7.2.4, Preparatoria 7.5.2) */
.split-50-50 {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4.5vw, 4rem);
  align-items: center;
}

.split-50-50 > * {
  min-width: 0;
}

.split-50-50__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
  aspect-ratio: 16 / 10;
  background-color: var(--color-bg-neutral);
}

.split-50-50__media img,
.split-50-50__media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-50-50__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  order: -1;
}

.split-50-50__copy h2 {
  margin-bottom: 1.15rem;
}

.split-50-50__copy p {
  max-width: 52ch;
}

@media (min-width: 992px) {
  .split-50-50 {
    grid-template-columns: 1fr 1fr;
  }

  .split-50-50__copy {
    order: 0;
  }
}

/* Herramientas para la vida + Fotografía Principal (Primaria 7.3.3 & Secundaria 7.4.3) */
.tools-feature-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
}

.tools-feature-layout > * {
  min-width: 0;
}

.tools-feature-layout__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
  aspect-ratio: 4 / 3;
}

.tools-feature-layout__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tools-pill-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.tool-pill-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-blue-border);
  border-left: 4px solid var(--color-blue-primary);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-fast), border-left-color var(--transition-fast);
}

.tool-pill-card:hover {
  transform: translateX(4px);
  border-left-color: var(--color-red-accent);
}

.tool-pill-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.tool-pill-card p {
  font-size: 0.92rem;
  line-height: 1.5;
}

@media (min-width: 640px) and (max-width: 991px) {
  .tools-pill-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 640px) {
  .tools-pill-grid--2col {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .tools-feature-layout {
    grid-template-columns: 6fr 6fr;
  }
}

/* Franja de conceptos clave (Preparatoria 7.5.2) */
.concept-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-blue-border);
}

.concept-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.9rem;
  background-color: var(--color-bg-neutral);
  border: 1px solid var(--color-blue-border);
  border-radius: var(--radius-sm);
  font-weight: var(--fw-bold);
  font-size: 0.85rem;
  color: var(--color-blue-primary);
}

.concept-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-red-accent);
}

/* Galería Editorial de 5 imágenes (Preparatoria 7.5.4: 1 toma principal + 4 secundarias) */
.editorial-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.editorial-gallery__item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-blue-primary);
  aspect-ratio: 16 / 10;
  box-shadow: var(--shadow-card);
}

.editorial-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.editorial-gallery__item:hover img {
  transform: scale(1.04);
}

.editorial-gallery__caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.5rem 1.25rem 1rem;
  background: linear-gradient(to top, rgba(0, 24, 98, 0.88) 0%, transparent 100%);
  color: var(--color-bg-white);
  font-weight: var(--fw-bold);
  font-size: 0.9rem;
}

@media (min-width: 640px) {
  .editorial-gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  .editorial-gallery__item--featured {
    grid-column: span 2;
    aspect-ratio: 16 / 9;
  }
}

@media (min-width: 1024px) {
  .editorial-gallery {
    grid-template-columns: 1.35fr 1fr 1fr;
    grid-template-rows: repeat(2, 240px);
  }

  .editorial-gallery__item {
    aspect-ratio: unset;
    height: 100%;
  }

  .editorial-gallery__item--featured {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
  }
}

/* ==========================================================================
   BLOQUE DE RESPALDO OFICIAL SEG (Secciones 1.10, 7.2.5, 7.3.5, 7.4.5, 7.5.5)
   Sello oficial íntegro a la izquierda y datos institucionales a la derecha.
   ========================================================================== */
.seg-official-section {
  background-color: var(--color-bg-neutral);
  border-top: 1px solid var(--color-blue-border);
  border-bottom: 1px solid var(--color-blue-border);
}

.seg-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-blue-border);
  border-radius: var(--radius-md);
  padding: clamp(1.5rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3.25rem);
  align-items: center;
  box-shadow: var(--shadow-card);
}

.seg-card > * {
  min-width: 0;
}

.seg-seal-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-blue-border);
  border-radius: var(--radius-sm);
  max-width: 280px;
  margin-inline: auto;
  width: 100%;
}

.seg-seal-svg,
.seg-seal-img {
  width: 140px;
  height: 175px;
  aspect-ratio: 818 / 1024;
  object-fit: contain;
  margin-bottom: 0.75rem;
}

.seg-seal-caption {
  font-family: var(--font-primary);
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--color-blue-primary);
  font-weight: var(--fw-bold);
}

.seg-data-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}

.seg-data-box h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  margin-bottom: 0.25rem;
}

.seg-data-details {
  margin-top: 0.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-blue-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  width: 100%;
}

.seg-data-details__school {
  font-weight: var(--fw-bold);
  font-size: 1.125rem;
  color: var(--color-blue-primary);
}

.seg-data-details__item {
  font-weight: var(--fw-light);
  font-size: 0.98rem;
  color: var(--color-text-body);
}

.seg-data-details__cct {
  display: inline-block;
  margin-top: 0.25rem;
  font-weight: var(--fw-bold);
  font-size: 0.92rem;
  color: var(--color-blue-primary);
  background-color: var(--color-bg-neutral);
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  width: fit-content;
}

@media (min-width: 820px) {
  .seg-card {
    grid-template-columns: 260px 1fr;
  }

  .seg-seal-box {
    margin-inline: 0;
  }

  .seg-data-box {
    align-items: flex-start;
    text-align: left;
  }

  .seg-data-details {
    align-items: flex-start;
  }
}

/* ==========================================================================
   PÁGINA VIDA ÁLAMO (7.6) — Categorías, Filtros y Publicaciones
   ========================================================================== */
.vida-hero {
  position: relative;
  background-color: var(--color-blue-primary);
  color: var(--color-bg-white);
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
  overflow: hidden;
}

.vida-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.vida-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.vida-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 24, 98, 0.94) 0%, rgba(0, 24, 98, 0.72) 60%, rgba(0, 24, 98, 0.55) 100%);
  z-index: 1;
}

.vida-hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.vida-hero__content h1 {
  color: var(--color-bg-white);
  margin-bottom: 1rem;
}

.vida-hero__content p {
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(1.05rem, 0.5vw + 0.95rem, 1.25rem);
}

/* Retícula de 6 Categorías Interactivas (3 columnas en desktop, 2 en tablet/móvil amplio, 1 en móvil compacto) */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.category-card {
  background-color: var(--color-bg-white);
  border: 1.5px solid var(--color-blue-border);
  border-radius: var(--radius-md);
  padding: clamp(1rem, 2.5vw, 1.25rem);
  text-align: left;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.65rem;
  transition:
    border-color var(--transition-fast),
    background-color var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.category-card:hover {
  border-color: var(--color-blue-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.category-card.is-active {
  background-color: var(--color-blue-primary);
  border-color: var(--color-blue-primary);
  color: var(--color-bg-white);
  box-shadow: var(--shadow-elevated);
}

.category-card__title {
  font-weight: var(--fw-bold);
  font-size: clamp(0.98rem, 1.6vw, 1.05rem);
  color: var(--color-blue-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.category-card.is-active .category-card__title {
  color: var(--color-bg-white);
}

.category-card__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-red-accent);
  flex-shrink: 0;
}

.category-card__desc {
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.category-card.is-active .category-card__desc {
  color: rgba(255, 255, 255, 0.88);
}

@media (max-width: 540px) {
  .categories-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 992px) {
  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

.filter-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-blue-border);
}

.filter-status {
  font-weight: var(--fw-bold);
  color: var(--color-blue-primary);
  font-size: 0.95rem;
}

.filter-reset-btn {
  background: transparent;
  border: 1px solid var(--color-blue-primary);
  color: var(--color-blue-primary);
  font-weight: var(--fw-bold);
  font-size: 0.8rem;
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.filter-reset-btn:hover,
.filter-reset-btn.is-active {
  background-color: var(--color-blue-primary);
  color: var(--color-bg-white);
}

/* Listado de Historias / Publicaciones (7.6.3) */
.stories-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.story-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-blue-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.story-card[hidden] {
  display: none;
}

.story-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.story-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--color-bg-neutral);
}

.story-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.story-card:hover .story-card__media img {
  transform: scale(1.04);
}

.story-card__badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  background-color: var(--color-blue-primary);
  color: var(--color-bg-white);
  font-weight: var(--fw-bold);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.65rem;
  border-radius: 4px;
}

.story-card__body {
  padding: clamp(1.25rem, 3vw, 1.5rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
  gap: 1.25rem;
}

.story-card__date {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 0.4rem;
  display: block;
}

.story-card__title {
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
}

.story-card__summary {
  font-size: 0.95rem;
  color: var(--color-text-body);
}

@media (min-width: 720px) {
  .stories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1080px) {
  .stories-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Modal de Detalle de Publicación Vida Álamo (7.6.3) */
.story-dialog {
  margin: auto;
  width: min(94vw, 860px);
  max-height: 90svh;
  border: none;
  border-radius: var(--radius-lg);
  background-color: var(--color-bg-white);
  color: var(--color-text-body);
  box-shadow: 0 25px 60px rgba(0, 24, 98, 0.35);
  padding: 0;
  overflow-y: auto;
}

.story-dialog::backdrop {
  background-color: rgba(0, 24, 98, 0.7);
  backdrop-filter: blur(4px);
}

.story-dialog__body {
  padding: clamp(1.25rem, 4vw, 2.5rem);
}

.story-dialog__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.story-dialog__reading {
  max-width: 68ch;
  margin-bottom: 2rem;
}

.story-dialog__gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.story-dialog__gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-blue-border);
}

@media (min-width: 460px) {
  .story-dialog__gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

@media (min-width: 768px) {
  .story-dialog__gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}

.story-dialog__footer {
  margin-top: 2rem;
  display: flex;
  justify-content: stretch;
}

.story-dialog__footer .btn {
  width: 100%;
}

@media (min-width: 600px) {
  .story-dialog__footer {
    justify-content: flex-end;
  }

  .story-dialog__footer .btn {
    width: auto;
  }
}

/* ==========================================================================
   PÁGINA CONTACTO (7.7) — Formulario Amplio + Columna Lateral y Mapa
   ========================================================================== */
.contact-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-split > * {
  min-width: 0;
}

.contact-form-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-blue-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 4vw, 2.75rem);
  box-shadow: var(--shadow-card);
}

.contact-direct-card {
  background-color: var(--color-bg-neutral);
  border: 1px solid var(--color-blue-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 3.5vw, 2.25rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}

.contact-info-item__icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-blue-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-blue-primary);
}

.contact-info-item__label {
  font-weight: var(--fw-bold);
  font-size: 0.85rem;
  color: var(--color-blue-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-info-item__value {
  font-size: 1rem;
  color: var(--color-text-body);
  overflow-wrap: anywhere;
}

.contact-direct-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-direct-actions .btn {
  width: 100%;
  justify-content: center;
}

@media (min-width: 600px) and (max-width: 991px) {
  .contact-direct-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .contact-direct-actions .btn {
    flex: 1 1 180px;
    width: auto;
  }
}

.contact-map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-blue-border);
  aspect-ratio: 16 / 10;
  background-color: var(--color-bg-white);
}

.contact-map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

@media (min-width: 992px) {
  .contact-split {
    grid-template-columns: 7fr 5fr;
  }
}

/* ==========================================================================
   PREMIUM ANIMATIONS & EDITORIAL ARCHITECTURE (PÁGINA INICIO)
   Estricta adherencia a proporción cromática 60-70% blanco/neutros,
   20-30% azul #001862, 5-10% rojo #c80122 y accesibilidad prefers-reduced-motion.
   ========================================================================== */

/* 1. Barra superior de progreso de lectura */
.scroll-progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-blue-primary) 0%, var(--color-red-accent) 100%);
  transform-origin: 0 50%;
  transform: scaleX(var(--scroll-progress, 0));
  transition: transform 80ms linear;
  z-index: 1100;
  pointer-events: none;
}

/* 2. Sistema de animaciones de aparición al hacer scroll ([data-reveal]) */
[data-reveal] {
  opacity: 0;
  will-change: opacity, transform;
  transition:
    opacity 720ms cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms),
    transform 720ms cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms);
}

[data-reveal="fade-up"] {
  transform: translate3d(0, 28px, 0);
}

[data-reveal="fade-right"] {
  transform: translate3d(-28px, 0, 0);
}

[data-reveal="fade-left"] {
  transform: translate3d(28px, 0, 0);
}

[data-reveal="scale-up"] {
  transform: scale(0.96) translate3d(0, 18px, 0);
}

[data-reveal].is-revealed {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

/* 3. Mejoras Premium del Hero (7.1.1) */
.hero {
  background-image:
    radial-gradient(circle at 92% 12%, rgba(0, 24, 98, 0.045) 0%, transparent 42%),
    radial-gradient(circle at 6% 88%, rgba(200, 1, 34, 0.035) 0%, transparent 36%);
}

.hero__eyebrow {
  background-color: var(--color-bg-neutral);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--color-blue-border);
  box-shadow: 0 2px 8px rgba(0, 24, 98, 0.04);
}

.hero__eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-red-accent);
  display: inline-block;
  position: relative;
  flex-shrink: 0;
}

.hero__eyebrow-dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1.5px solid var(--color-red-accent);
  opacity: 0;
  animation: pulseDot 2.4s cubic-bezier(0.22, 1, 0.36, 1) infinite;
}

@keyframes pulseDot {
  0% {
    transform: scale(0.6);
    opacity: 0.85;
  }
  100% {
    transform: scale(1.75);
    opacity: 0;
  }
}

/* Franja de pilares institucionales bajo CTAs del Hero */
.hero__trust-strip {
  margin-top: 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-blue-border);
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  width: 100%;
}

.trust-pillar {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding-left: 0.75rem;
  border-left: 2px solid var(--color-red-accent);
}

.trust-pillar__value {
  font-weight: var(--fw-bold);
  font-size: 0.95rem;
  color: var(--color-blue-primary);
  letter-spacing: -0.01em;
}

.trust-pillar__label {
  font-weight: var(--fw-light);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.35;
}

@media (min-width: 480px) {
  .hero__trust-strip {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }
}

/* Marco arquitectónico y badge flotante del Hero */
.hero__media {
  overflow: visible;
  background: transparent;
  box-shadow: none;
}

.hero__media-frame {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-blue-primary);
  box-shadow: var(--shadow-elevated);
  aspect-ratio: 4 / 3;
  isolation: isolate;
}

@media (min-width: 640px) {
  .hero__media-frame {
    aspect-ratio: 16 / 10;
  }
}

.hero__media::before {
  content: "";
  position: absolute;
  top: -12px;
  right: -12px;
  width: 45%;
  height: 45%;
  border-top: 3px solid var(--color-red-accent);
  border-right: 3px solid var(--color-red-accent);
  border-top-right-radius: calc(var(--radius-lg) + 6px);
  pointer-events: none;
  z-index: 0;
}

.hero__media::after {
  content: "";
  position: absolute;
  bottom: -14px;
  left: -14px;
  width: 55%;
  height: 55%;
  border-radius: var(--radius-lg);
  background-color: var(--color-blue-subtle);
  border: 1px solid var(--color-blue-border);
  z-index: -1;
  pointer-events: none;
}

.hero__image--animated {
  transition: opacity 260ms ease, transform 6.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform: scale(1.03);
}

.hero__media-frame:hover .hero__image--animated {
  transform: scale(1.07);
}

.hero__floating-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 24, 98, 0.14);
  border-radius: var(--radius-md);
  padding: 0.55rem 0.9rem;
  box-shadow: 0 10px 28px rgba(0, 24, 98, 0.16);
  animation: subtleFloat 5s ease-in-out infinite;
  max-width: calc(100% - 2rem);
}

@keyframes subtleFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

.hero__floating-badge-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background-color: var(--color-blue-primary);
  color: var(--color-bg-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero__floating-badge-title {
  display: block;
  font-weight: var(--fw-bold);
  font-size: 0.78rem;
  color: var(--color-blue-primary);
  line-height: 1.2;
}

.hero__floating-badge-sub {
  display: block;
  font-weight: var(--fw-light);
  font-size: 0.7rem;
  color: var(--color-text-muted);
  line-height: 1.25;
}

@media (max-width: 479px) {
  .hero__floating-badge {
    padding: 0.4rem 0.65rem;
    top: 0.65rem;
    left: 0.65rem;
  }
  .hero__floating-badge-sub {
    display: none;
  }
}

/* Barra de progreso animada dentro de cada pill de escena del Hero */
.scene-pill {
  position: relative;
  overflow: hidden;
}

.scene-pill__progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 100%;
  background-color: var(--color-bg-white);
  transform-origin: left center;
  transform: scaleX(0);
  opacity: 0;
  pointer-events: none;
}

.scene-pill.is-active .scene-pill__progress {
  opacity: 0.9;
  animation: scenePillProgress 4500ms linear forwards;
}

.hero__media-overlay[data-paused="true"] .scene-pill.is-active .scene-pill__progress {
  animation-play-state: paused;
}

@keyframes scenePillProgress {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

/* 4. Sección 2: Tarjetas de Herramientas (7.1.2) con índice y micro-interacción */
.tool-card {
  position: relative;
}

.tool-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--color-red-accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 360ms cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 2;
}

.tool-card:hover::before,
.tool-card:focus-within::before {
  transform: scaleX(1);
}

.tool-card__index {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: rgba(0, 24, 98, 0.86);
  backdrop-filter: blur(6px);
  color: var(--color-bg-white);
  font-weight: var(--fw-bold);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  padding: 0.22rem 0.55rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.tool-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.25rem;
}

.tool-card__tag {
  font-weight: var(--fw-bold);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-blue-primary);
  background-color: var(--color-bg-neutral);
  border: 1px solid var(--color-blue-border);
  padding: 0.22rem 0.6rem;
  border-radius: 999px;
}

.tool-card:hover .tool-card__icon-wrap {
  background-color: var(--color-blue-primary);
  color: var(--color-bg-white);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.tool-card:hover .tool-card__icon-wrap svg path {
  stroke: currentColor;
}

/* 5. Sección 3: Línea de Trayectoria Conectada (7.1.3) */
.levels-pathway {
  display: none;
}

@media (min-width: 1024px) {
  .levels-pathway {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin-bottom: 1.75rem;
    padding-inline: 0.5rem;
  }

  .levels-pathway__line {
    position: absolute;
    top: 14px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(
      90deg,
      var(--color-red-accent) 0%,
      var(--color-blue-primary) 50%,
      rgba(0, 24, 98, 0.2) 100%
    );
    z-index: 0;
  }

  .levels-pathway__node {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.45rem;
    cursor: pointer;
    transition: transform var(--transition-fast);
  }

  .levels-pathway__dot {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--color-bg-white);
    border: 2px solid var(--color-blue-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 24, 98, 0.12);
    transition:
      background-color var(--transition-fast),
      border-color var(--transition-fast),
      transform var(--transition-fast);
  }

  .levels-pathway__dot::after {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-blue-primary);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
  }

  .levels-pathway__label {
    font-weight: var(--fw-bold);
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
  }

  .levels-pathway__node.is-active .levels-pathway__dot,
  .levels-pathway__node:hover .levels-pathway__dot {
    background-color: var(--color-red-accent);
    border-color: var(--color-red-accent);
    transform: scale(1.12);
  }

  .levels-pathway__node.is-active .levels-pathway__dot::after,
  .levels-pathway__node:hover .levels-pathway__dot::after {
    background-color: var(--color-bg-white);
    transform: scale(1.15);
  }

  .levels-pathway__node.is-active .levels-pathway__label,
  .levels-pathway__node:hover .levels-pathway__label {
    color: var(--color-blue-primary);
  }
}

.level-card.is-highlighted {
  border-color: var(--color-blue-primary);
  box-shadow: var(--shadow-elevated);
}

/* 6. Sección 4: Comunidad (7.1.4) — Cita Editorial Flotante y Pilares */
.community-split__media-wrap {
  position: relative;
  padding-bottom: 1.25rem;
}

.community-floating-quote {
  position: relative;
  margin-top: -2rem;
  margin-inline: 1rem;
  z-index: 2;
  background-color: var(--color-bg-white);
  border-left: 4px solid var(--color-red-accent);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-elevated);
  border-top: 1px solid var(--color-blue-border);
  border-right: 1px solid var(--color-blue-border);
  border-bottom: 1px solid var(--color-blue-border);
}

.community-floating-quote__text {
  font-family: var(--font-primary);
  font-weight: var(--fw-medium);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-blue-primary);
  margin-bottom: 0.25rem !important;
}

.community-floating-quote__meta {
  font-weight: var(--fw-bold);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .community-split__media-wrap {
    padding-bottom: 2rem;
  }

  .community-floating-quote {
    position: absolute;
    bottom: 0;
    right: 1.5rem;
    max-width: 340px;
    margin: 0;
  }
}

.community-pillars {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 2rem;
  width: 100%;
}

.community-pillars__item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: var(--fw-bold);
  font-size: 0.92rem;
  color: var(--color-blue-primary);
}

.community-pillars__check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--color-bg-neutral);
  border: 1px solid var(--color-blue-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* 7. Sección 5 (7.1.5) & Sección 6 (7.1.6) & Sección 8 (7.1.7) Detalles Editoriales */
.showcase-slide__counter {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
  background: rgba(0, 24, 98, 0.82);
  backdrop-filter: blur(6px);
  color: var(--color-bg-white);
  font-weight: var(--fw-bold);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.testimonial-card {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.testimonial-card__content {
  position: relative;
}

.testimonial-card__quote-mark {
  color: var(--color-blue-primary);
  opacity: 0.12;
  margin-bottom: -0.75rem;
}

.closing-cta::before {
  content: "";
  position: absolute;
  top: -35%;
  right: -10%;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 1, 34, 0.22) 0%, transparent 70%);
  pointer-events: none;
}

.closing-cta::after {
  content: "";
  position: absolute;
  bottom: -40%;
  left: -10%;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.closing-cta__inner {
  position: relative;
  z-index: 1;
}

/* 8. Dock Flotante de Conversión Rápida (WhatsApp + Agendar Visita) */
.floating-quick-cta {
  position: fixed;
  right: clamp(0.85rem, 2.5vw, 1.5rem);
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 940;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  padding: 0.4rem;
  border-radius: 999px;
  border: 1px solid var(--color-blue-border);
  box-shadow: 0 12px 32px rgba(0, 24, 98, 0.18);
  opacity: 0;
  visibility: hidden;
  transform: translate3d(0, 20px, 0);
  transition:
    opacity var(--transition-base),
    transform var(--transition-base),
    visibility var(--transition-base);
}

.floating-quick-cta.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translate3d(0, 0, 0);
}

.floating-quick-cta__wa {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-blue-primary);
  color: var(--color-bg-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.floating-quick-cta__wa:hover {
  background-color: #0b2884;
  transform: scale(1.05);
}

.floating-quick-cta__visit {
  height: 44px;
  padding-inline: 1.1rem;
  border-radius: 999px;
  background-color: var(--color-red-accent);
  color: var(--color-bg-white);
  border: none;
  font-family: var(--font-primary);
  font-weight: var(--fw-bold);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.floating-quick-cta__visit:hover {
  background-color: var(--color-red-hover);
  transform: translateY(-1px);
}

@media (max-width: 380px) {
  .floating-quick-cta__visit {
    padding-inline: 0.85rem;
    font-size: 0.72rem;
  }
}

/* 9. Respeto estricto a prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .hero__eyebrow-dot::after,
  .hero__floating-badge,
  .scene-pill.is-active .scene-pill__progress {
    animation: none !important;
  }

  .hero__image--animated {
    transition: none !important;
    transform: none !important;
  }
}

/* ==========================================================================
   10. MARCA DE AGUA GLOBAL: "EN DESARROLLO" (SITIO Y CONTENIDO EN DESARROLLO)
   ========================================================================== */
.dev-watermark-overlay {
  position: fixed;
  inset: 0;
  z-index: 9990;
  pointer-events: none;
  user-select: none;
  overflow: hidden;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='420' height='260' viewBox='0 0 420 260'%3E%3Cg transform='rotate(-24 210 130)'%3E%3Ctext x='210' y='118' text-anchor='middle' font-family='Montserrat, Arial, sans-serif' font-weight='800' font-size='22' letter-spacing='4' fill='rgba(200, 1, 34, 0.13)' stroke='rgba(255, 255, 255, 0.16)' stroke-width='0.8'%3EEN DESARROLLO%3C/text%3E%3Ctext x='210' y='142' text-anchor='middle' font-family='Montserrat, Arial, sans-serif' font-weight='600' font-size='10.5' letter-spacing='2.5' fill='rgba(120, 145, 215, 0.22)'%3ESITIO Y CONTENIDO EN DESARROLLO%3C/text%3E%3C/g%3E%3C/svg%3E");
  background-repeat: repeat;
  background-position: center center;
}

/* Mostrar también la marca de agua sobre modales <dialog> abiertos */
dialog[open]::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  user-select: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='420' height='260' viewBox='0 0 420 260'%3E%3Cg transform='rotate(-24 210 130)'%3E%3Ctext x='210' y='118' text-anchor='middle' font-family='Montserrat, Arial, sans-serif' font-weight='800' font-size='22' letter-spacing='4' fill='rgba(200, 1, 34, 0.13)' stroke='rgba(255, 255, 255, 0.16)' stroke-width='0.8'%3EEN DESARROLLO%3C/text%3E%3Ctext x='210' y='142' text-anchor='middle' font-family='Montserrat, Arial, sans-serif' font-weight='600' font-size='10.5' letter-spacing='2.5' fill='rgba(120, 145, 215, 0.22)'%3ESITIO Y CONTENIDO EN DESARROLLO%3C/text%3E%3C/g%3E%3C/svg%3E");
  background-repeat: repeat;
}

.dev-watermark-badge {
  position: fixed;
  left: 50%;
  bottom: max(0.75rem, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 9995;
  pointer-events: none;
  user-select: none;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.42rem 0.95rem;
  border-radius: 999px;
  background: rgba(0, 16, 66, 0.92);
  backdrop-filter: blur(10px);
  border: 1.5px solid rgba(200, 1, 34, 0.8);
  box-shadow: 0 10px 28px rgba(0, 8, 36, 0.45);
  color: var(--color-bg-white);
  font-family: var(--font-primary);
  white-space: nowrap;
  max-width: calc(100vw - 1.5rem);
}

.dev-watermark-badge__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-red-accent);
  box-shadow: 0 0 10px var(--color-red-accent);
  flex-shrink: 0;
}

.dev-watermark-badge__text {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  line-height: 1.2;
}

.dev-watermark-badge__title {
  font-weight: var(--fw-bold);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ff6b81;
}

.dev-watermark-badge__sub {
  font-weight: var(--fw-light);
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.92);
  padding-left: 0.45rem;
  border-left: 1px solid rgba(255, 255, 255, 0.22);
}

@media (max-width: 575px) {
  .dev-watermark-badge {
    padding: 0.32rem 0.7rem;
    bottom: 0.5rem;
  }
  .dev-watermark-badge__text {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.05rem;
  }
  .dev-watermark-badge__sub {
    font-size: 0.58rem;
    padding-left: 0;
    border-left: none;
  }
}