/* ===== Testimonios (bloque exclusivo) ===== */
:root {
  --tstm-ink: #0a0a0a;
  --tstm-ink-60: rgba(10,10,10,.6);
  --tstm-bg: #ffffff;
  --tstm-border: #eeeeee;
  --tstm-muted: #6b7280;     /* gris 500 aprox */
  --tstm-star-on: #eab308;   /* amarillo 500 */
  --tstm-star-off: #d1d5db;  /* gris 300 */
  --tstm-radius-lg: 20px;
  --tstm-shadow: 0 14px 36px rgba(0,0,0,.06);
}

/* Sección */
.tstm-section {
  padding: 3.5rem 0;
  background: transparent;
  color: var(--tstm-ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  max-height: 100%;
}

/* Contenedor centrado */
.tstm-container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

/* Encabezado */
.tstm-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2.5rem auto;
}

.tstm-eyebrow {
  display: block;
  margin-bottom: .75rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: #0284c7; /* sky-600 */
}

.tstm-title {
  font-size: clamp(1.75rem, 1.1rem + 2vw, 2.25rem);
  font-weight: 700;
}

.tstm-divider {
  width: 80px;
  height: 1px;
  background: var(--tstm-ink);
  opacity: .12;
  margin: 1.25rem auto 0 auto;
}

/* Grid de cards */
.tstm-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) { /* ≥1024px: 3 columnas */
  .tstm-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Card */
.tstm-card {
  text-align: center;
  background: var(--tstm-bg);
  border: 1px solid var(--tstm-border);
  border-radius: var(--tstm-radius-lg);
  box-shadow: var(--tstm-shadow);
  padding: 1.25rem;
}

.tstm-avatar {
  width: 96px; height: 96px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1rem auto;
}

.tstm-text {
  color: var(--tstm-muted);
  line-height: 1.6;
}

/* Meta (nombre + estrellas) */
.tstm-meta { margin-top: 1rem; }

.tstm-name {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 .75rem 0;
}

/* Estrellas */
.tstm-stars {
  display: flex;
  justify-content: center;
  gap: .25rem;
  padding: 0; margin: 0;
  list-style: none;
}

.tstm-star {
  width: 1rem; height: 1rem;
  display: block;
}

.tstm-star--on  path { fill: var(--tstm-star-on); }
.tstm-star--off path { fill: var(--tstm-star-off); }