/* ═══════════════════════════════════════════════════
   ABOUT MARKETING — interactive.css
   Estilos para las secciones interactivas nuevas:
   Diagnóstico inicial (3 preguntas) + Estimador de presupuesto.
   Reutiliza los tokens de variables.css — no define colores propios.
   ═══════════════════════════════════════════════════ */

/* ── DIAGNÓSTICO INICIAL ─────────────────────────── */
.diagnostico {
  background: var(--color-warm);
  padding: var(--section-pad) 0;
}

.diag-box {
  max-width: 760px;
  margin: 0 auto;
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 48px;
}

.diag-step { display: none; }
.diag-step.active { display: block; }

.diag-progress {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
}
.diag-progress-dot {
  height: 4px;
  flex: 1;
  background: var(--color-border);
  border-radius: 2px;
  transition: var(--transition);
}
.diag-progress-dot.done,
.diag-progress-dot.current { background: var(--color-gold); }

.diag-question {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--color-ink);
}

.diag-options { display: flex; flex-direction: column; gap: 12px; }

.diag-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-paper);
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-ink);
  transition: var(--transition);
}
.diag-option:hover,
.diag-option:focus-visible {
  border-color: var(--color-gold);
  background: var(--color-gold-lt);
}
.diag-option-letter {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  font-size: var(--text-sm);
  color: var(--color-muted);
}

.diag-result { display: none; text-align: center; }
.diag-result.active { display: block; }
.diag-result-eyebrow {
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: var(--text-xs);
}
.diag-result-plan {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  margin: 10px 0 6px;
}
.diag-result-reason {
  color: var(--color-muted);
  max-width: 520px;
  margin: 0 auto 28px;
}
.diag-result-actions {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
}
.diag-restart {
  margin-top: 18px;
  background: none; border: none;
  color: var(--color-muted);
  text-decoration: underline;
  cursor: pointer;
  font-size: var(--text-sm);
}

/* ── ESTIMADOR DE PRESUPUESTO ─────────────────────── */
.estimador { padding: var(--section-pad) 0; }

.estim-box {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 860px) {
  .estim-box { grid-template-columns: 1fr; }
}

.estim-needs { display: flex; flex-direction: column; gap: 10px; margin: 20px 0 24px; }
.estim-need {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  cursor: pointer;
  font-size: var(--text-base);
}
.estim-need input { accent-color: var(--color-gold); width: 18px; height: 18px; }
.estim-need:hover { border-color: var(--color-gold); }

.estim-fieldset { border: none; padding: 0; margin: 0 0 24px; }
.estim-fieldset legend {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin-bottom: 10px;
}
.estim-radio-row { display: flex; flex-direction: column; gap: 8px; }
.estim-radio-row label { display: flex; align-items: center; gap: 10px; font-size: var(--text-base); cursor: pointer; }
.estim-radio-row input { accent-color: var(--color-gold); }

.estim-result {
  background: var(--color-ink);
  color: var(--color-paper);
  border-radius: 8px;
  padding: 40px 32px;
  position: sticky;
  top: 100px;
}
.estim-result-label { color: var(--color-gold-lt); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .08em; }
.estim-result-range { font-family: var(--font-display); font-size: clamp(30px, 4vw, 42px); margin: 10px 0; }
.estim-result-note { color: rgba(250,248,244,.7); font-size: var(--text-sm); margin-bottom: 20px; }
.estim-compare {
  border-top: 1px solid rgba(250,248,244,.15);
  padding-top: 18px;
  margin-top: 18px;
  font-size: var(--text-sm);
  color: rgba(250,248,244,.85);
}
.estim-compare strong { color: var(--color-gold-lt); }