/* ═══════════════════════════════════════
   BIZ PROGRESS SLIDER — ruta de aliados
═══════════════════════════════════════ */

.biz-progress-wrap {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(12, 14, 18, 0.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  padding: 14px 48px 12px;
}

.biz-progress-track {
  position: relative;
  display: flex;
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
  padding: 10px 0;
}

/* Línea de fondo (gris) — posición calculada por JS */
.biz-progress-line {
  position: absolute;
  top: 32px;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  z-index: 0;
  border-radius: 2px;
  pointer-events: none;
}

/* Línea de relleno (teal) — posición y ancho calculados por JS */
.biz-progress-fill {
  position: absolute;
  top: 32px;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, #6172F3 0%, rgba(97, 114, 243, 0.55) 100%);
  z-index: 1;
  border-radius: 2px;
  pointer-events: none;
}

/* ── Nodo de cada cliente ── */
.biz-node {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  outline: none;
  -webkit-tap-highlight-color: transparent;
  /* Entrada escalonada */
  opacity: 0;
  transform: translateY(10px) scale(0.72);
  transition:
    opacity   0.50s cubic-bezier(0.16, 1, 0.3, 1) var(--node-reveal-delay, 0s),
    transform 0.55s cubic-bezier(0.16, 1, 0.3, 1) var(--node-reveal-delay, 0s);
}

.biz-progress-track.nodes-revealed .biz-node {
  opacity: 1;
  transform: translateY(0) scale(1);
  /* Una vez revelado, solo el círculo interior hace el scale de active */
  transition:
    opacity   0.50s cubic-bezier(0.16, 1, 0.3, 1) var(--node-reveal-delay, 0s),
    transform 0.55s cubic-bezier(0.16, 1, 0.3, 1) var(--node-reveal-delay, 0s);
}

.biz-node:focus-visible .biz-node-circle {
  outline: 2px solid #6172F3;
  outline-offset: 3px;
}

/* Círculo con logo */
.biz-node-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.20);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 7px;
  transition:
    border-color  0.40s cubic-bezier(0.16, 1, 0.3, 1),
    transform     0.40s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow    0.40s cubic-bezier(0.16, 1, 0.3, 1);
}

.biz-node-circle img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Nombre completo bajo el círculo */
.biz-node-name {
  font-size: 9.5px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.28);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  white-space: nowrap;
  line-height: 1;
  transition: color 0.35s ease, text-shadow 0.40s ease;
}

/* ── Estado: ya pasado ── */
.biz-node.passed .biz-node-circle {
  border-color: var(--node-color, #6172F3);
  background: #ffffff;
}
.biz-node.passed .biz-node-name {
  color: rgba(255, 255, 255, 0.50);
}

/* ── Estado: activo (tarjeta actual) ── */
.biz-node.active .biz-node-circle {
  border-color: var(--node-color, #6172F3);
  background: #ffffff;
  transform: scale(1.22);
  box-shadow:
    0 0 0 4px color-mix(in srgb, var(--node-color, #6172F3) 22%, transparent),
    0 0 22px color-mix(in srgb, var(--node-color, #6172F3) 40%, transparent);
}
.biz-node.active .biz-node-name {
  color: var(--node-color, #6172F3);
  text-shadow:
    0 0 8px color-mix(in srgb, var(--node-color, #6172F3) 70%, transparent),
    0 0 20px color-mix(in srgb, var(--node-color, #6172F3) 35%, transparent);
}

/* ── Hover ── */
.biz-node:not(.active):hover .biz-node-circle {
  transform: scale(1.10);
  border-color: rgba(255, 255, 255, 0.50);
  background: #ffffff;
}
.biz-node:not(.active):hover .biz-node-name {
  color: rgba(255, 255, 255, 0.60);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .biz-progress-wrap { padding: 12px 32px 10px; }
}

@media (max-width: 768px) {
  .biz-progress-wrap { padding: 10px 16px 8px; }
  .biz-node-circle   { width: 34px; height: 34px; padding: 5px; }
  .biz-node-name     { display: none; }
  .biz-progress-line { top: 27px; }
  .biz-progress-fill { top: 27px; }
}