/* ==========================================================================
   Symphony v2.0 — Estilos de secciones
   Hero, propuesta de valor, bento, academy, stacking, pricing, FAQ, CTA, footer
   ========================================================================== */

/* -----------------------------------------------------------------------
   1. HERO — La pieza más importante del rediseño
   ----------------------------------------------------------------------- */

.sy-hero {
  position: relative;
  min-height: auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding-top: clamp(68px, 9vh, 84px); /* Espacio exacto para header isla sin empujar hacia abajo */
  padding-bottom: clamp(24px, 4vh, 40px);
  overflow: hidden;
}

/* Mesh gradient animado de fondo */
.sy-hero__mesh {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--sy-mesh-hero);
  animation: mesh-drift 25s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .sy-hero__mesh {
    animation: none;
  }
}

/* Pentagrama animado SVG en el fondo */
.sy-hero__staff {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.45;
}

.sy-hero__staff svg {
  width: 100%;
  height: 100%;
}

/* Capa de grano */
.sy-hero__grain {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: var(--sy-noise);
  background-repeat: repeat;
  background-size: 256px 256px;
  pointer-events: none;
  opacity: 0.5;
}

/* Contenido del hero */
.sy-hero__content {
  position: relative;
  z-index: 3;
  max-width: 680px;
}

/* Título del hero: Proporción áurea de 2-3 líneas continuas */
.sy-hero__title {
  font-size: var(--sy-text-display);
  font-weight: var(--sy-font-extrabold);
  letter-spacing: -0.035em;
  line-height: 1.08;
  color: var(--sy-text-primary);
  margin-bottom: clamp(0.75rem, 1.8vh, 1rem);
  text-wrap: balance;
  word-break: normal;
  overflow-wrap: break-word;
}

/* Palabra clave con gradiente (recurso "firma") */
.sy-hero__title .sy-keyword {
  background: var(--sy-gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Contenedor overflow:hidden para cada línea del split */
.sy-hero__title .line-wrapper,
.sy-hero__title .sy-hero__line-mask {
  overflow: hidden;
  display: block;
}

.sy-hero__title .line-inner {
  display: block;
  transform: translateY(105%);
  transition: transform var(--sy-dur-macro) var(--sy-ease);
}

.sy-hero__title .line-inner.is-visible {
  transform: translateY(0);
}

/* Subtítulo */
.sy-hero__subtitle {
  font-size: clamp(0.9375rem, 0.88rem + 0.25vw, 1.125rem);
  color: var(--sy-text-secondary);
  line-height: 1.5;
  max-width: 520px;
  margin-bottom: clamp(1rem, 2.2vh, 1.5rem);
  opacity: 1;
  transform: translateY(0);
}

/* Acciones / CTAs del hero — Mobile First */
.sy-hero__actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 100%;
  gap: var(--sy-space-3);
  margin-bottom: 0;
  opacity: 1;
  transform: translateY(0);
}

.sy-hero__actions .sy-btn {
  width: 100%;
  justify-content: center;
}

@media (min-width: 480px) {
  .sy-hero__actions {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    width: auto;
    gap: clamp(0.625rem, 1.5vw, 1rem);
  }

  .sy-hero__actions .sy-btn {
    width: auto;
  }
}

/* Mock del producto — se posiciona debajo del contenido en móvil */
.sy-hero__mock-wrapper {
  position: relative;
  z-index: 3;
  margin-top: clamp(1.25rem, 2.8vh, 1.875rem);
  perspective: 1200px;
  opacity: 1;
  transform: translateY(0) scale(1);
  width: 100%;
  overflow: visible; /* Permitir que las tarjetas de analítica sobresalgan */
}

/* Tablet: centrado armónico para evitar sensación de vacío en pantalla */
@media (min-width: 768px) {
  .sy-hero {
    min-height: auto;
    padding-top: clamp(80px, 9vh, 96px);
    padding-bottom: clamp(32px, 4vh, 48px);
  }

  .sy-hero__content {
    max-width: 660px;
    margin-inline: auto;
    text-align: center;
  }

  .sy-hero__subtitle {
    margin-inline: auto;
  }

  .sy-hero__actions {
    justify-content: center;
  }

  .sy-hero__mock-wrapper {
    max-width: 680px;
    margin-inline: auto;
    margin-top: clamp(1.5rem, 3vh, 2rem);
  }
}

/* Desktop: Layout hero en dos columnas (texto + mock lado a lado) */
@media (min-width: 960px) {
  .sy-hero {
    min-height: clamp(560px, 80vh, 760px);
    max-height: 840px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: clamp(84px, 8vh, 96px);
    padding-bottom: clamp(24px, 3vh, 40px);
  }

  .sy-hero > .sy-container {
    max-width: var(--sy-container-xl);
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    align-items: center;
    gap: clamp(2rem, 3.5vw, 3.5rem);
  }

  .sy-hero__content {
    max-width: none;
    margin-inline: 0;
    text-align: left;
  }

  .sy-hero__subtitle {
    margin-inline: 0;
  }

  .sy-hero__actions {
    justify-content: flex-start;
  }

  .sy-hero__mock-wrapper {
    max-width: none;
    margin-inline: 0;
    margin-top: 0;
  }
}

/* -----------------------------------------------------------------------
   2. PROPUESTA DE VALOR — Statement tipográfico gigante
   Reemplaza las 3 cards genéricas por texto scrub + columnas sin cajas
   ----------------------------------------------------------------------- */

.sy-statement {
  position: relative;
  padding-block: var(--sy-section-gap);
  overflow: hidden;
}

.sy-statement__text {
  font-family: var(--sy-font-display);
  font-size: var(--sy-text-h2);
  font-weight: var(--sy-font-bold);
  line-height: 1.15;
  letter-spacing: var(--sy-tracking-tight);
  max-width: 900px;
}

/* Cada palabra pasa de gris a blanco con el scroll */
.sy-statement__text .word {
  color: var(--sy-text-tertiary);
  transition: color 0.1s ease;
}

.sy-statement__text .word.is-active {
  color: var(--sy-text-primary);
}

/* Palabras clave resaltadas */
.sy-statement__text .word.is-highlight.is-active {
  color: var(--sy-violet-400);
}

/* 3 columnas sin cajas debajo del statement */
.sy-statement__cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sy-space-10);
  margin-top: var(--sy-section-gap);
}

.sy-statement__col {
  display: flex;
  flex-direction: column;
  gap: var(--sy-space-4);
}

.sy-statement__col-number {
  font-family: var(--sy-font-display);
  font-size: var(--sy-text-h2);
  font-weight: var(--sy-font-extrabold);
  -webkit-text-stroke: 1.5px var(--sy-border-strong);
  color: transparent;
  line-height: 1;
}

.sy-statement__col-title {
  font-size: var(--sy-text-h4);
  font-weight: var(--sy-font-bold);
  color: var(--sy-text-primary);
}

.sy-statement__col-desc {
  font-size: var(--sy-text-body);
  color: var(--sy-text-secondary);
  line-height: var(--sy-leading-relaxed);
}

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

/* -----------------------------------------------------------------------
   3. BENTO GRID — Funcionalidades con mini-UIs vivas
   (Se completará en Fase 2)
   ----------------------------------------------------------------------- */

.sy-bento {
  position: relative;
  padding-block: var(--sy-section-gap);
}

.sy-bento__header {
  margin-bottom: var(--sy-space-12);
}

/* --- Contenedor principal de filas de funcionalidades --- */
.sy-features {
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 4vw, 44px);
  width: 100%;
}

/* --- Fila carrusel con desvanecimiento lateral elegante en todos los dispositivos --- */
.sy-features__row {
  position: relative;
  overflow: hidden;
  /* Espaciado vertical seguro para que las tarjetas, bordes redondeados y sombras nunca se corten */
  padding: 12px 0 28px 0;
  mask-image: linear-gradient(to right, transparent 0%, black 3%, black 97%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 3%, black 97%, transparent 100%);
}

/* --- Pista horizontal deslizante (móvil y escritorio) --- */
.sy-features__track {
  display: flex;
  gap: clamp(20px, 3vw, 32px);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: none;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  /* Padding amplio: 16px arriba, 40px abajo para sombras y altura completa de esquinas */
  padding: 16px 16px 40px 16px;
  cursor: grab;
  user-select: none;
  will-change: scroll-position;
}

.sy-features__track:active {
  cursor: grabbing;
}

.sy-features__track::-webkit-scrollbar {
  display: none;
}

/* ===================================================================
   TARJETA CON BORDE DEGRADADO NATIVO (referencia infográfica)
   Diseño amplio, generoso y de alta legibilidad sin recortes.
   =================================================================== */
.sy-feature-card {
  position: relative;
  flex: 0 0 calc(88% - 8px);
  min-height: clamp(300px, 24vw, 360px);
  border-radius: 22px;
  background:
    linear-gradient(180deg, #18153b 0%, #12102a 100%) padding-box,
    linear-gradient(135deg, #ec4899 0%, #d946ef 28%, #8b5cf6 62%, #6366f1 90%, #38bdf8 100%) border-box;
  border: 2px solid transparent;
  padding: clamp(32px, 3.5vw, 44px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  box-shadow:
    0 14px 36px -10px rgba(217, 70, 239, 0.28),
    0 4px 18px -2px rgba(99, 102, 241, 0.2);
  transition:
    transform 0.35s cubic-bezier(0.32, 0.72, 0, 1),
    box-shadow 0.35s ease,
    background 0.35s ease;
}

/* Hover: elevación, halo de luz y borde más brillante */
.sy-feature-card:hover {
  transform: translateY(-8px);
  background:
    linear-gradient(180deg, #1d1944 0%, #151232 100%) padding-box,
    linear-gradient(135deg, #f43f5e 0%, #ec4899 25%, #a855f7 60%, #6366f1 85%, #38bdf8 100%) border-box;
  box-shadow:
    0 24px 50px -8px rgba(217, 70, 239, 0.48),
    0 0 30px 0 rgba(139, 92, 246, 0.38);
}

/* Responsive: 2 cards amplias visibles en desktop */
@media (min-width: 640px) {
  .sy-feature-card {
    flex: 0 0 calc(52% - 16px);
  }
}

@media (min-width: 1024px) {
  .sy-feature-card {
    flex: 0 0 clamp(480px, 46vw, 560px);
    min-width: 460px;
  }
}

/* ===================================================================
   ÍCONO SVG GRANDE CON DEGRADADO Y CONTENEDOR LUMINOSO (68px)
   =================================================================== */
.sy-feature-card__icon {
  width: 68px;
  height: 68px;
  border-radius: 18px;
  background: radial-gradient(circle at 30% 30%, rgba(217, 70, 239, 0.22), rgba(99, 102, 241, 0.08) 70%, transparent 100%);
  border: 1.5px solid rgba(217, 70, 239, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  flex-shrink: 0;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.sy-feature-card:hover .sy-feature-card__icon {
  transform: scale(1.1) translateY(-2px);
  border-color: rgba(217, 70, 239, 0.75);
  box-shadow: 0 0 22px rgba(217, 70, 239, 0.5);
}

.sy-feature-card__svg {
  width: 42px;
  height: 42px;
  display: block;
  stroke: url(#sy-icon-gradient);
  stroke-width: 1.8;
  transition: transform 0.35s ease;
}

/* ===================================================================
   NODO CONECTOR CIRCULAR CON FLECHA (referencia infográfica)
   =================================================================== */
.sy-feature-card__connector {
  position: absolute;
  right: -15px;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
  border: 3px solid #0f0e24;
  box-shadow: 0 0 14px rgba(217, 70, 239, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  pointer-events: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sy-feature-card__connector svg {
  width: 14px;
  height: 14px;
  display: block;
}

.sy-feature-card:hover .sy-feature-card__connector {
  transform: translateY(-50%) scale(1.22);
  box-shadow: 0 0 22px rgba(217, 70, 239, 1);
}

/* ===================================================================
   TEXTOS Y TIPOGRAFÍA DE LAS TARJETAS (AMPLIADA Y MÁS LEGIBLE)
   =================================================================== */
.sy-feature-card__label {
  display: inline-block;
  font-family: var(--sy-font-body);
  font-size: 0.8rem;
  font-weight: 700;
  color: #c084fc;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  margin-bottom: 10px;
}

.sy-feature-card__title {
  font-family: var(--sy-font-display);
  font-size: clamp(1.25rem, 1.15rem + 0.45vw, 1.55rem);
  font-weight: 600;
  color: #ffffff;
  line-height: 1.28;
  margin: 0 0 14px 0;
}

.sy-feature-card__desc {
  font-family: var(--sy-font-body);
  font-size: clamp(0.95rem, 0.9rem + 0.2vw, 1.08rem);
  color: rgba(240, 238, 255, 0.78);
  line-height: 1.65;
  margin: 0;
}

/* -----------------------------------------------------------------------
   4. STACKING / CÓMO FUNCIONA — Scrollytelling (Fase 2)
   Placeholder con estilos base
   ----------------------------------------------------------------------- */

.sy-how {
  position: relative;
  padding-block: var(--sy-section-gap);
}

.sy-how__wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sy-space-8);
}

@media (min-width: 1024px) {
  .sy-how__wrapper {
    grid-template-columns: 1fr 1fr;
    gap: var(--sy-space-10);
  }
}

.sy-how__steps {
  display: flex;
  flex-direction: column;
  gap: var(--sy-space-8);
}

.sy-how__step {
  padding: var(--sy-space-6);
  border-left: 2px solid var(--sy-border-subtle);
  transition: border-color var(--sy-dur-base) var(--sy-ease);
}

.sy-how__step.is-active {
  border-color: var(--sy-violet-500);
}

.sy-how__step-number {
  font-family: var(--sy-font-display);
  font-size: var(--sy-text-h3);
  font-weight: var(--sy-font-extrabold);
  color: var(--sy-text-tertiary);
  margin-bottom: var(--sy-space-3);
}

.sy-how__step.is-active .sy-how__step-number {
  color: var(--sy-violet-400);
}

.sy-how__step-title {
  font-size: var(--sy-text-h4);
  margin-bottom: var(--sy-space-3);
}

.sy-how__step-desc {
  font-size: var(--sy-text-body);
  color: var(--sy-text-secondary);
  line-height: var(--sy-leading-relaxed);
}

/* -----------------------------------------------------------------------
   5. ACADEMY — Ruta de aprendizaje (Fase 3)
   ----------------------------------------------------------------------- */

.sy-academy {
  position: relative;
  padding-block: var(--sy-section-gap);
  background: var(--sy-gradient-brand);
}

.sy-academy::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--sy-noise);
  background-repeat: repeat;
  background-size: 256px 256px;
  pointer-events: none;
  opacity: 0.5;
}

.sy-academy > * {
  position: relative;
  z-index: 1;
}

.sy-academy__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sy-space-10);
  align-items: center;
}

@media (min-width: 1024px) {
  .sy-academy__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.sy-academy__list {
  display: flex;
  flex-direction: column;
  gap: var(--sy-space-4);
  margin-top: var(--sy-space-6);
}

.sy-academy__list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sy-space-3);
  font-size: var(--sy-text-body);
  color: var(--sy-text-secondary);
  line-height: var(--sy-leading-normal);
}

/* -----------------------------------------------------------------------
   6. MÉTRICAS
   ----------------------------------------------------------------------- */

.sy-metrics {
  position: relative;
  padding-block: var(--sy-section-gap);
  border-top: 1px solid var(--sy-border-subtle);
  border-bottom: 1px solid var(--sy-border-subtle);
}

.sy-metrics__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sy-space-8);
  text-align: center;
}

@media (min-width: 768px) {
  .sy-metrics__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.sy-metric__number {
  font-family: var(--sy-font-display);
  font-size: var(--sy-text-metric);
  font-weight: var(--sy-font-extrabold);
  letter-spacing: var(--sy-tracking-tight);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  background: var(--sy-gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sy-metric__label {
  font-size: var(--sy-text-small);
  color: var(--sy-text-secondary);
  margin-top: var(--sy-space-3);
}

/* -----------------------------------------------------------------------
   7. CO-CREACIÓN (reemplaza testimonios)
   ----------------------------------------------------------------------- */

.sy-cocreation {
  position: relative;
  padding-block: var(--sy-section-gap);
}

.sy-cocreation__quote {
  font-family: var(--sy-font-display);
  font-size: var(--sy-text-h3);
  font-weight: var(--sy-font-semibold);
  line-height: var(--sy-leading-snug);
  color: var(--sy-text-primary);
  max-width: 800px;
  margin-bottom: var(--sy-space-8);
}

.sy-cocreation__roles {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sy-space-6);
}

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

/* -----------------------------------------------------------------------
   8. PRECIOS — Planes Claros, Flexbox Robusto y Borde Gradiente de Marca
   ----------------------------------------------------------------------- */

.sy-pricing {
  position: relative;
  padding-block: var(--sy-section-gap);
}

/* Grilla Mobile-First: 1 col en móvil, 1 col centrada y cómoda en tablet, 3 cols en desktop */
.sy-pricing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 28px);
  max-width: 440px;
  margin-inline: auto;
  align-items: stretch;
}

@media (min-width: 640px) {
  .sy-pricing__grid {
    max-width: 520px;
    gap: 32px;
  }
}

@media (min-width: 1024px) {
  .sy-pricing__grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 1200px;
    gap: clamp(24px, 2.5vw, 32px);
  }
}

/* Tarjeta individual — Flex container vertical para alinear CTAs al fondo */
.sy-pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: clamp(24px, 4vw, 36px);
  background: var(--sy-bg-card);
  border-radius: var(--sy-radius-xl);
  border: 1px solid var(--sy-border-subtle);
  background-image: linear-gradient(180deg, rgba(165, 180, 252, 0.04) 0%, transparent 35%);
  transition: 
    transform var(--sy-dur-base) var(--sy-ease),
    box-shadow var(--sy-dur-base) var(--sy-ease),
    border-color var(--sy-dur-base) var(--sy-ease);
}

.sy-pricing-card:hover {
  transform: translateY(-4px);
  border-color: var(--sy-border-strong);
  box-shadow: 0 16px 36px -12px rgba(0, 0, 0, 0.5);
}

/* Badge "Recomendado" con gradiente magenta→violeta→índigo y micro-icono */
.sy-pricing-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  background: linear-gradient(135deg, #d946ef 0%, #8b5cf6 50%, #6366f1 100%);
  border-radius: var(--sy-radius-full);
  box-shadow: 0 2px 10px rgba(139, 92, 246, 0.35);
  margin-bottom: var(--sy-space-3);
  width: fit-content;
  align-self: flex-start;
}

.sy-pricing-card__badge svg {
  flex-shrink: 0;
}

/* Encabezado de la card */
.sy-pricing-card__header {
  margin-bottom: var(--sy-space-5);
}

.sy-pricing-card__name {
  font-size: var(--sy-text-h4);
  font-weight: var(--sy-font-semibold);
  margin-bottom: var(--sy-space-2);
  color: var(--sy-text-primary);
}

.sy-pricing-card__price {
  font-family: var(--sy-font-display);
  font-size: clamp(1.75rem, 2.5vw, 2.25rem);
  font-weight: var(--sy-font-bold);
  margin-bottom: var(--sy-space-3);
  color: var(--sy-text-primary);
  letter-spacing: -0.02em;
}

.sy-pricing-card__desc {
  font-size: var(--sy-text-body);
  color: var(--sy-text-secondary);
  line-height: var(--sy-leading-relaxed);
  margin: 0;
}

/* Lista de características — absorbe espacio para empujar CTA al fondo */
.sy-pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--sy-space-3);
  margin-bottom: var(--sy-space-8);
  flex-grow: 1;
  padding: 0;
  list-style: none;
}

.sy-pricing-card__features li {
  font-size: var(--sy-text-body);
  color: var(--sy-text-secondary);
  padding-left: var(--sy-space-7);
  position: relative;
  line-height: 1.5;
  word-break: break-word;
}

.sy-pricing-card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, var(--sy-violet-400), var(--sy-indigo-400));
  mask-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M13.25 4.75L6 12 2.75 8.75' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M13.25 4.75L6 12 2.75 8.75' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  mask-size: contain;
  -webkit-mask-size: contain;
  mask-repeat: no-repeat;
  -webkit-mask-repeat: no-repeat;
  flex-shrink: 0;
}

/* Botón CTA dentro de la tarjeta — Adaptable sin desbordamiento */
.sy-pricing-card .sy-btn,
.sy-pricing-card__cta {
  width: 100%;
  white-space: normal;
  text-align: center;
  line-height: 1.35;
  padding: 13px 20px;
  min-height: 48px;
  margin-top: auto;
  word-break: normal;
  font-size: 0.9375rem;
}

/* Plan destacado — con borde de doble gradiente institucional y resplandor */
.sy-pricing-card--featured {
  background: 
    linear-gradient(var(--sy-bg-card), var(--sy-bg-card)) padding-box,
    linear-gradient(135deg, #d946ef 0%, #8b5cf6 50%, #6366f1 100%) border-box;
  border: 1.5px solid transparent;
  box-shadow: 
    0 0 32px rgba(139, 92, 246, 0.22),
    0 16px 36px rgba(0, 0, 0, 0.45);
}

@media (min-width: 1024px) {
  .sy-pricing-card--featured {
    transform: translateY(-8px);
  }

  .sy-pricing-card--featured:hover {
    transform: translateY(-12px);
    box-shadow: 
      0 0 44px rgba(139, 92, 246, 0.32),
      0 20px 44px rgba(0, 0, 0, 0.55);
  }
}

@media (prefers-reduced-motion: reduce) {
  .sy-pricing-card,
  .sy-pricing-card--featured {
    transform: none !important;
    transition: none !important;
  }
}

/* -----------------------------------------------------------------------
   9. FAQ — Acordeón con animación de altura
   ----------------------------------------------------------------------- */

.sy-faq {
  position: relative;
  padding-block: var(--sy-section-gap);
}

.sy-faq__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sy-space-8);
}

.sy-faq__header {
  position: relative;
}

@media (min-width: 1024px) {
  .sy-faq__grid {
    grid-template-columns: 1fr 1.5fr;
    align-items: start;
    gap: var(--sy-space-12);
  }

  .sy-faq__header {
    position: sticky;
    top: 120px;
  }
}

.sy-accordion {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.sy-accordion__item {
  border-bottom: 1px solid var(--sy-border-subtle);
}

.sy-accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sy-space-4);
  width: 100%;
  padding: var(--sy-space-6) 0;
  text-align: left;
  font-size: var(--sy-text-body);
  font-weight: var(--sy-font-medium);
  color: var(--sy-text-primary);
  cursor: pointer;
  min-height: 44px;
}

.sy-accordion__trigger span {
  flex: 1;
}

.sy-accordion__number {
  font-family: var(--sy-font-display);
  font-size: var(--sy-text-h4);
  font-weight: var(--sy-font-bold);
  color: var(--sy-text-tertiary);
  min-width: 2rem;
}

.sy-accordion__icon {
  flex-shrink: 0;
  transition: transform var(--sy-dur-base) var(--sy-ease);
}

.sy-accordion__trigger[aria-expanded="true"] .sy-accordion__icon {
  transform: rotate(45deg);
}

/* Animación de altura con grid-template-rows */
.sy-accordion__content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--sy-dur-base) var(--sy-ease);
}

.sy-accordion__trigger[aria-expanded="true"] + .sy-accordion__content {
  grid-template-rows: 1fr;
}

.sy-accordion__body {
  overflow: hidden;
  padding-bottom: 0;
}

.sy-accordion__trigger[aria-expanded="true"] + .sy-accordion__content .sy-accordion__body {
  padding-bottom: var(--sy-space-6);
}

.sy-accordion__body p {
  font-size: var(--sy-text-body);
  color: var(--sy-text-secondary);
  line-height: var(--sy-leading-relaxed);
}

/* -----------------------------------------------------------------------
   10. CTA FINAL — Pantalla completa con mesh gradient
   ----------------------------------------------------------------------- */

.sy-cta {
  position: relative;
  padding-block: var(--sy-section-gap);
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.sy-cta__mesh {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 60% 50% at 30% 40%, rgba(99,102,241,0.30), transparent),
    radial-gradient(ellipse 50% 60% at 70% 60%, rgba(139,92,246,0.25), transparent),
    var(--sy-bg-deep);
}

.sy-cta__grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--sy-noise);
  background-repeat: repeat;
  background-size: 256px 256px;
  pointer-events: none;
  opacity: 0.5;
}

.sy-cta__content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.sy-cta__title {
  font-size: var(--sy-text-h2);
  margin-bottom: var(--sy-space-6);
}

.sy-cta__desc {
  font-size: var(--sy-text-body-lg);
  color: var(--sy-text-secondary);
  margin-bottom: var(--sy-space-8);
  margin-inline: auto;
}

/* -----------------------------------------------------------------------
   11. FOOTER — Wordmark gigante con fade
   ----------------------------------------------------------------------- */

.sy-footer {
  position: relative;
  padding-top: var(--sy-space-12);
  padding-bottom: var(--sy-space-8);
  background: var(--sy-bg-deep);
  border-top: 1px solid var(--sy-border-subtle);
  overflow: hidden;
}

/* Wordmark gigante decorativo al fondo */
.sy-footer__wordmark {
  position: absolute;
  bottom: -0.15em;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--sy-font-display);
  font-size: clamp(6rem, 20vw, 20rem);
  font-weight: var(--sy-font-extrabold);
  letter-spacing: -0.04em;
  line-height: 0.85;
  white-space: nowrap;
  background: linear-gradient(
    180deg,
    rgba(165, 180, 252, 0.06) 0%,
    transparent 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.sy-footer__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sy-space-8);
  margin-bottom: var(--sy-space-10);
}

@media (min-width: 768px) {
  .sy-footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.sy-footer__brand-desc {
  font-size: var(--sy-text-body);
  color: var(--sy-text-secondary);
  margin-top: var(--sy-space-4);
  line-height: var(--sy-leading-relaxed);
  max-width: 320px;
}

.sy-footer__col-title {
  font-family: var(--sy-font-body);
  font-size: var(--sy-text-small);
  font-weight: var(--sy-font-semibold);
  color: var(--sy-text-tertiary);
  text-transform: uppercase;
  letter-spacing: var(--sy-tracking-wide);
  margin-bottom: var(--sy-space-4);
}

.sy-footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--sy-space-3);
}

.sy-footer__links a {
  font-size: var(--sy-text-body);
  color: var(--sy-text-secondary);
  transition: color var(--sy-dur-micro) var(--sy-ease);
}

.sy-footer__links a:hover {
  color: var(--sy-text-primary);
}

.sy-footer__link--paused {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  opacity: 0.75;
}

.sy-badge-soon {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 1px 6px;
  border-radius: var(--sy-radius-full);
  background: rgba(168, 85, 247, 0.16);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.35);
}

.sy-footer__bottom {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--sy-space-4);
  padding-top: var(--sy-space-6);
  border-top: 1px solid var(--sy-border-subtle);
}

.sy-footer__copy {
  font-size: var(--sy-text-small);
  color: var(--sy-text-tertiary);
}

/* Insignia y autoría de marca: JuanMa Zapata */
.sy-footer__author {
  display: inline-flex;
  align-items: center;
  gap: var(--sy-space-2);
  font-size: var(--sy-text-small);
  color: var(--sy-text-tertiary);
}

.sy-footer__author-label {
  color: var(--sy-text-tertiary);
}

.sy-footer__author-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 10px 4px 8px;
  border-radius: var(--sy-radius-full);
  background: rgba(165, 180, 252, 0.05);
  border: 1px solid rgba(165, 180, 252, 0.12);
  color: var(--sy-text-primary);
  text-decoration: none;
  font-weight: var(--sy-font-semibold);
  transition: 
    background var(--sy-dur-micro) var(--sy-ease),
    border-color var(--sy-dur-micro) var(--sy-ease),
    box-shadow var(--sy-dur-micro) var(--sy-ease),
    transform var(--sy-dur-micro) var(--sy-ease);
}

.sy-footer__author-link:hover {
  background: rgba(165, 180, 252, 0.12);
  border-color: var(--sy-violet-400);
  box-shadow: 0 0 16px rgba(168, 85, 247, 0.28);
  transform: translateY(-1px);
}

.sy-footer__author-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  color: #c084fc;
  transition: transform var(--sy-dur-micro) var(--sy-ease), color var(--sy-dur-micro) var(--sy-ease);
}

.sy-footer__author-logo svg {
  width: 100%;
  height: 100%;
  display: block;
}

.sy-footer__author-link:hover .sy-footer__author-logo {
  color: #e879f9;
  transform: rotate(15deg) scale(1.1);
}

.sy-footer__author-name {
  background: linear-gradient(135deg, #f0eeff 0%, #c084fc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 0.8125rem;
  letter-spacing: -0.01em;
}