/* ============================================================
   06-interactive.css · Configurador (Apple Studio-style)
   ============================================================ */

.configurator {
  background: linear-gradient(180deg,
    var(--vp-gris-claro) 0%,
    var(--color-dominant) 60%,
    var(--color-dominant) 100%);
  position: relative;
  overflow: hidden;
}

.configurator::before {
  content: '';
  position: absolute;
  top: 10%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(103, 96, 199, 0.10) 0%, transparent 70%);
  pointer-events: none;
}

.config {
  max-width: 960px;
  margin: var(--space-lg) auto 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  position: relative;
  z-index: 1;
}

.config__step {
  background: var(--color-dominant);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--t-med);
}

.config__step-head {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.config__step-num {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--color-accent-2);
}

.config__step-head h3 {
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: -0.025em;
}

/* ── Opciones tipo Apple radio cards ── */
.config__options {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

@media (max-width: 900px) {
  .config__options { grid-template-columns: repeat(2, 1fr); }
}

.config__opt {
  position: relative;
  padding: var(--space-md);
  background: var(--color-dominant);
  border: 2px solid var(--color-line);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--t-med);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  text-align: left;
}
.config__opt:hover {
  border-color: var(--vp-lavanda);
  background: var(--vp-gris-claro);
  transform: translateY(-2px);
}
.config__opt[aria-checked="true"] {
  border-color: var(--color-accent);
  background: rgba(63, 52, 119, 0.04);
  box-shadow: 0 0 0 4px rgba(63, 52, 119, 0.08);
}
.config__opt[aria-checked="true"]::after {
  content: '';
  position: absolute;
  top: 12px;
  right: 12px;
  width: 20px;
  height: 20px;
  background: var(--color-accent);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E");
  background-size: 14px;
  background-position: center;
  background-repeat: no-repeat;
}

.config__opt-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: 8px;
  color: var(--color-accent);
}
.config__opt-icon svg { width: 32px; height: 32px; }

.config__opt-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: -0.01em;
}

.config__opt-sub {
  font-size: 12px;
  color: var(--color-ink-soft);
  font-weight: 500;
  line-height: 1.3;
}

/* ── Resultado dinámico ── */
.config__result {
  background: linear-gradient(135deg,
    var(--vp-azul-profundo) 0%,
    var(--vp-azul-ejecutivo) 100%);
  color: var(--color-dominant);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: all var(--t-med);
}

.config__result.is-complete {
  box-shadow: 0 24px 64px rgba(63, 52, 119, 0.25);
}

.config__result-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--vp-lavanda);
  margin-bottom: var(--space-xs);
}

.config__result-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-dominant);
  margin-bottom: var(--space-sm);
  max-width: 22ch;
}

.config__result-sub {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-md);
  max-width: 52ch;
  line-height: 1.5;
}

.config__result-services {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.config__result-services .chip {
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-dominant);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ── Cards de servicios recomendados (resultado del motor) ── */
.config__result-services .rec-card {
  flex: 0 1 220px;
  text-align: left;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.rec-card__sku {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--vp-lavanda);
}
.rec-card__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-dominant);
  line-height: 1.2;
}

.config__result-cta {
  background: var(--color-dominant);
  color: var(--color-accent);
}
.config__result-cta:hover {
  background: var(--vp-lavanda);
  color: var(--color-dominant);
}

@media (max-width: 600px) {
  .config__step { padding: var(--space-md); }
  .config__options { grid-template-columns: 1fr 1fr; }
}