/* ============================================================
   MÓDULO: Redes Sociales, Contacto y Pie de Página (Footer)
   Semillero de Investigación LOCXUE — Universidad de Cundinamarca
   Desarrollado por: Brayan Sarmiento
   ============================================================
   Guía de Diseño e Identidad Visual:
   - Color Dominante: #0C1940 (Azul Marino Oscuro Institucional)
   - Color Secundario: #642EA0 (Morado Institucional UDEC)
   - Color Hover/Acento: #4d2f8f
   - Fondos: #FFFFFF / #F4F6F9 (Gris Extra Claro WCAG AAA)
   - Tipografía Títulos: Playfair Display, Georgia, serif
   - Tipografía Cuerpo: Inter, Roboto, sans-serif
   - Marca de Agua Vertical: writing-mode: vertical-rl;
   ============================================================ */

/* ---------------------------------------------------------
   Tokens de Diseño Namespaced
--------------------------------------------------------- */
.contacto-footer-wrapper {
  --locxue-azul: #0C1940;
  --locxue-azul-suave: #26375c;
  --locxue-morado: #642EA0;
  --locxue-morado-hover: #4d2f8f;
  --locxue-morado-light: rgba(100, 46, 160, 0.08);
  --locxue-bg: #FFFFFF;
  --locxue-bg-alt: #F4F6F9;
  --locxue-texto-oscuro: #0C1940;
  --locxue-texto-mutado: #5a6a85;
  --locxue-borde: #E2E6EE;
  --locxue-focus-ring: rgba(100, 46, 160, 0.35);
  --locxue-success: #1b8e4b;
  --locxue-error: #d93838;

  --locxue-font-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --locxue-font-body: "Inter", "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --locxue-radio: 10px;
  --locxue-radio-lg: 16px;
  --locxue-sombra: 0 16px 36px -12px rgba(12, 25, 64, 0.10);
  --locxue-sombra-hover: 0 24px 48px -16px rgba(100, 46, 160, 0.22);
  --locxue-transicion: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);

  font-family: var(--locxue-font-body);
  color: var(--locxue-texto-oscuro);
  background-color: var(--locxue-bg);
  box-sizing: border-box;
}

.contacto-footer-wrapper * {
  box-sizing: border-box;
}

/* ============================================================
   SECCIÓN: CONTACTO & REDES SOCIALES
   ============================================================ */
.contacto {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(180deg, var(--locxue-bg) 0%, var(--locxue-bg-alt) 100%);
  padding-block: clamp(4rem, 7vw, 6.5rem);
}

/* Marca de agua lateral (Estructura de texto vertical) */
.contacto__watermark {
  position: absolute;
  top: 50%;
  right: clamp(0.5rem, 2vw, 2rem);
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--locxue-font-display);
  font-weight: 700;
  font-size: clamp(3.5rem, 8vw, 7rem);
  letter-spacing: 0.15em;
  color: rgba(12, 25, 64, 0.04);
  z-index: 0;
  pointer-events: none;
  user-select: none;
}

.contacto__container {
  position: relative;
  z-index: 1;
  max-width: 74rem;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

/* Encabezado */
.contacto__header {
  text-align: center;
  max-width: 44rem;
  margin-inline: auto;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.contacto__eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--locxue-morado);
  background-color: var(--locxue-morado-light);
  padding: 0.35rem 0.95rem;
  border-radius: 999px;
  margin-bottom: 0.85rem;
}

.contacto__titulo {
  font-family: var(--locxue-font-display);
  font-size: clamp(2.1rem, 4.2vw, 3.1rem);
  font-weight: 700;
  color: var(--locxue-azul);
  margin: 0 0 1rem 0;
  line-height: 1.2;
}

.contacto__lead {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--locxue-texto-mutado);
  margin: 0;
}

/* Rejilla de Dos Columnas */
.contacto__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 960px) {
  .contacto__grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
    gap: 2.5rem;
  }
}

/* ============================================================
   COLUMNA 1: TARJETA DEL FORMULARIO
   ============================================================ */
.contacto__card--form {
  background: var(--locxue-bg);
  border: 1px solid var(--locxue-borde);
  border-radius: var(--locxue-radio-lg);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: var(--locxue-sombra);
  transition: var(--locxue-transicion);
  position: relative;
}

.contacto__card--form:hover {
  box-shadow: var(--locxue-sombra-hover);
  border-color: rgba(100, 46, 160, 0.2);
}

.contacto__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--locxue-morado);
  background: var(--locxue-morado-light);
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  margin-bottom: 0.6rem;
}

.contacto__card-titulo {
  font-family: var(--locxue-font-display);
  font-size: 1.65rem;
  color: var(--locxue-azul);
  margin: 0 0 0.5rem 0;
}

.contacto__card-desc {
  font-size: 0.95rem;
  color: var(--locxue-texto-mutado);
  margin: 0 0 1.75rem 0;
  line-height: 1.55;
}

/* Formulario Campos */
.contacto__form {
  display: grid;
  gap: 1.25rem;
}

.contacto__form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  position: relative;
}

.contacto__label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.contacto__label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--locxue-azul);
}

.contacto__req {
  color: var(--locxue-morado);
  font-weight: 700;
}

.contacto__char-count {
  font-size: 0.78rem;
  color: var(--locxue-texto-mutado);
  font-weight: 500;
}

.contacto__input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.contacto__input-wrapper--textarea {
  align-items: flex-start;
}

.contacto__input,
.contacto__select,
.contacto__textarea {
  width: 100%;
  font-family: var(--locxue-font-body);
  font-size: 0.95rem;
  color: var(--locxue-azul);
  background-color: var(--locxue-bg-alt);
  border: 1.5px solid var(--locxue-borde);
  border-radius: var(--locxue-radio);
  padding: 0.78rem 2.6rem 0.78rem 2.6rem;
  transition: var(--locxue-transicion);
  outline: none;
}

.contacto__textarea {
  padding: 0.8rem 2.6rem 0.8rem 1rem;
  resize: vertical;
  min-height: 110px;
}

.contacto__select {
  appearance: none;
  cursor: pointer;
  background-image: none;
}

.contacto__input-icon {
  position: absolute;
  left: 0.85rem;
  color: var(--locxue-texto-mutado);
  pointer-events: none;
  transition: var(--locxue-transicion);
}

.contacto__select + .contacto__input-icon {
  left: auto;
  right: 0.85rem;
}

/* Icono de check válido */
.contacto__valid-icon {
  position: absolute;
  right: 0.85rem;
  color: var(--locxue-success);
  font-weight: bold;
  font-size: 1rem;
  opacity: 0;
  transform: scale(0.6);
  transition: var(--locxue-transicion);
  pointer-events: none;
}

.contacto__valid-icon--textarea {
  top: 0.85rem;
}

.contacto__form-group.is-valid .contacto__valid-icon {
  opacity: 1;
  transform: scale(1);
}

.contacto__form-group.is-valid .contacto__input,
.contacto__form-group.is-valid .contacto__select,
.contacto__form-group.is-valid .contacto__textarea {
  border-color: #79c595;
  background-color: #f7fdf9;
}

.contacto__input:focus,
.contacto__select:focus,
.contacto__textarea:focus {
  background-color: #FFFFFF;
  border-color: var(--locxue-morado);
  box-shadow: 0 0 0 3.5px var(--locxue-focus-ring);
}

.contacto__input:focus ~ .contacto__input-icon,
.contacto__select:focus ~ .contacto__input-icon {
  color: var(--locxue-morado);
}

/* Errores de Validación */
.contacto__form-group.has-error .contacto__input,
.contacto__form-group.has-error .contacto__select,
.contacto__form-group.has-error .contacto__textarea {
  border-color: var(--locxue-error);
  background-color: #fff9f9;
}

.contacto__form-group.has-error .contacto__valid-icon {
  opacity: 0;
}

.contacto__error-msg {
  display: none;
  font-size: 0.82rem;
  color: var(--locxue-error);
  font-weight: 500;
  margin-top: 0.2rem;
}

.contacto__form-group.has-error .contacto__error-msg {
  display: block;
}

/* Botón Submit CTA con estados */
.contacto__btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  font-family: var(--locxue-font-body);
  font-size: 1rem;
  font-weight: 600;
  color: #FFFFFF;
  background: linear-gradient(135deg, var(--locxue-morado) 0%, #4a288f 100%);
  border: none;
  border-radius: var(--locxue-radio);
  padding: 0.95rem 1.5rem;
  cursor: pointer;
  box-shadow: 0 8px 20px -6px rgba(100, 46, 160, 0.4);
  transition: var(--locxue-transicion);
  position: relative;
}

.contacto__btn-submit:hover:not(:disabled) {
  background: linear-gradient(135deg, #4d2f8f 0%, #5d36b0 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -6px rgba(100, 46, 160, 0.5);
}

.contacto__btn-submit:active:not(:disabled) {
  transform: translateY(0);
}

.contacto__btn-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #FFFFFF;
  animation: contactoSpin 0.75s infinite linear;
}

@keyframes contactoSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.contacto__btn-submit.is-submitting {
  pointer-events: none;
  opacity: 0.9;
}

.contacto__btn-submit.is-submitting .contacto__btn-icon {
  display: none;
}

.contacto__btn-submit.is-submitting .contacto__btn-spinner {
  display: inline-block;
}

/* Feedback Status (Éxito al enviar) */
.contacto__status {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  background: #f0faf3;
  border: 1px solid #b2e8c4;
  border-radius: var(--locxue-radio);
  padding: 1.2rem;
  margin-top: 1rem;
  animation: fadeInStatus 0.4s ease;
}

@keyframes fadeInStatus {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.contacto__status-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #1b8e4b;
  color: #fff;
  font-weight: bold;
  font-size: 0.9rem;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(27, 142, 75, 0.25);
}

.contacto__status-body {
  flex-grow: 1;
}

.contacto__status-body strong {
  color: #12592d;
  display: block;
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.contacto__status-body p {
  margin: 0 0 0.75rem 0;
  font-size: 0.9rem;
  color: #246d3e;
  line-height: 1.45;
}

.contacto__status-reset {
  display: inline-block;
  font-family: var(--locxue-font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: #12592d;
  background: rgba(27, 142, 75, 0.12);
  border: 1px solid rgba(27, 142, 75, 0.25);
  border-radius: 6px;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
  transition: var(--locxue-transicion);
}

.contacto__status-reset:hover {
  background: #12592d;
  color: #FFFFFF;
}

/* Banner Formulario Google */
.contacto__google-form-banner {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--locxue-borde);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contacto__gform-info {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--locxue-texto-mutado);
}

.contacto__gform-info svg {
  color: var(--locxue-morado);
  flex-shrink: 0;
}

.contacto__btn-gform {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--locxue-azul);
  background-color: var(--locxue-bg-alt);
  border: 1px solid var(--locxue-borde);
  border-radius: var(--locxue-radio);
  padding: 0.65rem 1.1rem;
  text-decoration: none;
  transition: var(--locxue-transicion);
}

.contacto__btn-gform:hover {
  background-color: #FFFFFF;
  border-color: var(--locxue-morado);
  color: var(--locxue-morado);
  box-shadow: 0 4px 12px rgba(100, 46, 160, 0.12);
}

/* ============================================================
   COLUMNA 2: REDES SOCIALES OFICIALES Y CANALES DIRECTOS
   ============================================================ */
.contacto__social-intro {
  margin-bottom: 1.35rem;
}

.contacto__live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #12592d;
  background-color: #eaf8ef;
  border: 1px solid #b7edc9;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  margin-bottom: 0.65rem;
}

.contacto__live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #1cb859;
  box-shadow: 0 0 0 2px rgba(28, 184, 89, 0.35);
  animation: pulseLive 2s infinite;
}

@keyframes pulseLive {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(28, 184, 89, 0.5); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(28, 184, 89, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(28, 184, 89, 0); }
}

.contacto__social-titulo {
  font-family: var(--locxue-font-display);
  font-size: 1.6rem;
  color: var(--locxue-azul);
  margin: 0 0 0.4rem 0;
}

.contacto__social-sub {
  font-size: 0.93rem;
  color: var(--locxue-texto-mutado);
  margin: 0;
  line-height: 1.5;
}

.contacto__social-grid {
  display: grid;
  gap: 0.95rem;
}

/* Tarjetas Sociales */
.contacto__social-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background-color: #FFFFFF;
  border: 1px solid var(--locxue-borde);
  border-radius: var(--locxue-radio);
  padding: 1rem 1.2rem;
  text-decoration: none;
  color: var(--locxue-azul);
  transition: var(--locxue-transicion);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(12, 25, 64, 0.04);
}

.contacto__social-card:hover {
  transform: translateX(4px);
  border-color: rgba(100, 46, 160, 0.3);
  box-shadow: 0 8px 24px -6px rgba(12, 25, 64, 0.14);
}

.contacto__social-icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background-color: var(--locxue-bg-alt);
  color: var(--locxue-azul);
  transition: var(--locxue-transicion);
  flex-shrink: 0;
}

.contacto__social-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex-grow: 1;
}

.contacto__social-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.contacto__social-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--locxue-azul);
}

.contacto__social-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--locxue-morado);
  background-color: var(--locxue-morado-light);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.contacto__social-desc {
  font-size: 0.83rem;
  color: var(--locxue-texto-mutado);
  line-height: 1.35;
}

.contacto__social-arrow {
  color: var(--locxue-texto-mutado);
  transition: var(--locxue-transicion);
  flex-shrink: 0;
}

.contacto__social-card:hover .contacto__social-arrow {
  color: var(--locxue-morado);
  transform: translateX(3px);
}

/* Hover de cada red con su color insignia */
.contacto__social-card--instagram:hover {
  border-color: rgba(214, 36, 159, 0.35);
}
.contacto__social-card--instagram:hover .contacto__social-icon-box {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(214, 36, 159, 0.35);
}

.contacto__social-card--facebook:hover {
  border-color: rgba(24, 119, 242, 0.35);
}
.contacto__social-card--facebook:hover .contacto__social-icon-box {
  background-color: #1877F2;
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(24, 119, 242, 0.35);
}

.contacto__social-card--youtube:hover {
  border-color: rgba(255, 0, 0, 0.35);
}
.contacto__social-card--youtube:hover .contacto__social-icon-box {
  background-color: #FF0000;
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(255, 0, 0, 0.35);
}

.contacto__social-card--email:hover {
  border-color: rgba(100, 46, 160, 0.35);
}
.contacto__social-card--email:hover .contacto__social-icon-box {
  background-color: var(--locxue-morado);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(100, 46, 160, 0.35);
}

.contacto__social-email-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--locxue-morado);
  text-decoration: none;
}

.contacto__social-email-link:hover {
  text-decoration: underline;
}

.contacto__social-arrow-link {
  display: flex;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

/* Botón de Copiar Correo */
.contacto__copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--locxue-font-body);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--locxue-azul);
  background-color: var(--locxue-bg-alt);
  border: 1px solid var(--locxue-borde);
  border-radius: 4px;
  padding: 0.2rem 0.5rem;
  cursor: pointer;
  transition: var(--locxue-transicion);
}

.contacto__copy-btn:hover {
  background-color: var(--locxue-morado);
  border-color: var(--locxue-morado);
  color: #FFFFFF;
}

.contacto__copy-btn.is-copied {
  background-color: #1b8e4b;
  border-color: #1b8e4b;
  color: #FFFFFF;
}

/* Ficha de Ubicación Institucional */
.contacto__location-box {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  background-color: #FFFFFF;
  border: 1px dashed var(--locxue-borde);
  border-radius: var(--locxue-radio);
  padding: 1rem 1.1rem;
  margin-top: 1rem;
}

.contacto__location-icon {
  color: var(--locxue-morado);
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.contacto__location-text strong {
  display: block;
  font-size: 0.9rem;
  color: var(--locxue-azul);
  margin-bottom: 0.2rem;
}

.contacto__location-text p {
  margin: 0 0 0.35rem 0;
  font-size: 0.83rem;
  color: var(--locxue-texto-mutado);
  line-height: 1.4;
}

.contacto__location-group {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--locxue-morado);
}

/* ============================================================
   PIE DE PÁGINA INSTITUCIONAL (FOOTER)
   ============================================================ */
.footer-locxue {
  background-color: var(--locxue-azul);
  color: #FFFFFF;
  padding-top: clamp(3.5rem, 6vw, 5rem);
  padding-bottom: 2rem;
  border-top: 3px solid var(--locxue-morado);
  position: relative;
}

.footer-locxue__container {
  max-width: 74rem;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.footer-locxue__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

@media (min-width: 768px) {
  .footer-locxue__top {
    grid-template-columns: 1.4fr 1fr 1.2fr 1.1fr;
  }
}

/* Branding */
.footer-locxue__logo-group {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-bottom: 1rem;
}

.footer-locxue__logo-mark {
  font-family: var(--locxue-font-display);
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #FFFFFF;
}

.footer-locxue__tagline {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.7);
}

.footer-locxue__about {
  font-size: 0.88rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.75);
  margin: 0 0 1.25rem 0;
}

.footer-locxue__status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  color: #FFFFFF;
}

.footer-locxue__status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #2ed573;
  box-shadow: 0 0 8px #2ed573;
}

/* Columnas Footer */
.footer-locxue__col-titulo {
  font-family: var(--locxue-font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: #FFFFFF;
  margin: 0 0 1.25rem 0;
  position: relative;
}

.footer-locxue__col-titulo::after {
  content: "";
  display: block;
  width: 28px;
  height: 2px;
  background-color: var(--locxue-morado-hover);
  margin-top: 0.4rem;
}

.footer-locxue__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-locxue__links a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 0.88rem;
  transition: var(--locxue-transicion);
}

.footer-locxue__links a:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-locxue__info-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
}

.footer-locxue__info-list strong {
  color: #FFFFFF;
}

.footer-locxue__col-text {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
  margin: 0 0 1rem 0;
}

/* Iconos Sociales Footer */
.footer-locxue__social-icons {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-bottom: 0.85rem;
}

.footer-locxue__social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  transition: var(--locxue-transicion);
  text-decoration: none;
}

.footer-locxue__social-icons a:hover {
  background-color: var(--locxue-morado-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(100, 46, 160, 0.4);
}

.footer-locxue__email-direct a {
  font-size: 0.83rem;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--locxue-transicion);
  word-break: break-all;
}

.footer-locxue__email-direct a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

/* Bottom Footer */
.footer-locxue__bottom {
  padding-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.65);
  text-align: center;
}

@media (min-width: 640px) {
  .footer-locxue__bottom {
    flex-direction: row;
    text-align: left;
  }
}

.footer-locxue__copyright strong,
.footer-locxue__author strong {
  color: #FFFFFF;
}

.footer-locxue__author-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* Botón Subir al Inicio */
.footer-locxue__scroll-top {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--locxue-font-body);
  font-size: 0.78rem;
  font-weight: 600;
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  cursor: pointer;
  transition: var(--locxue-transicion);
}

.footer-locxue__scroll-top:hover {
  background: var(--locxue-morado-hover);
  border-color: var(--locxue-morado-hover);
  transform: translateY(-2px);
}

/* ============================================================
   ANIMACIONES DE REVELACIÓN (SCROLL CON JS)
   ============================================================ */
.contacto[data-js-ready] .contacto__reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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