/* ==========================================================================
   pages/como-funciona.css — Penumbra Rental
   Process steps, FAQ accordion, PDF download
   ========================================================================== */

/* --------------------------------------------------------------------------
   Long-form steps (photo + text alternating)
   -------------------------------------------------------------------------- */
.proceso-detail-section {
  background: var(--color-bg);
}

.proceso-step-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: var(--border);
  margin-bottom: var(--space-6);
  overflow: hidden;
  transition: border-color var(--transition-slow);
}

.proceso-step-block:hover {
  border-color: var(--color-gold);
}

.proceso-step-block--reverse {
  direction: rtl;
}

.proceso-step-block--reverse > * {
  direction: ltr;
}

.proceso-step-block__img-col {
  position: relative;
  overflow: hidden;
  background: var(--color-bg-deep);
  min-height: 400px;
}

.proceso-step-block__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease-out;
}

.proceso-step-block:hover .proceso-step-block__img {
  transform: scale(1.03);
}

.proceso-step-block__img-overlay {
  position: absolute;
  inset: 0;
  background: var(--overlay-dark);
}

.proceso-step-block__content {
  padding: var(--space-16) var(--space-12);
  background: var(--color-section);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-6);
}

.proceso-step-block__num {
  font-family: var(--font-mono);
  font-size: clamp(3rem, 6vw, 5rem);
  color: var(--color-border);
  line-height: 1;
  font-weight: 400;
  letter-spacing: -0.04em;
  transition: color var(--transition-slow);
}

.proceso-step-block:hover .proceso-step-block__num {
  color: var(--color-gold);
}

.proceso-step-block__title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.proceso-step-block__desc {
  font-size: var(--fs-base);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
  font-weight: 300;
  max-width: 400px;
}

.proceso-step-block__detail {
  font-size: var(--fs-sm);
  color: var(--color-steel);
  line-height: var(--lh-relaxed);
  font-weight: 300;
  max-width: 400px;
  font-style: italic;
  font-family: var(--font-heading);
  border-left: 2px solid var(--color-gold);
  padding-left: var(--space-4);
}

/* --------------------------------------------------------------------------
   FAQ section
   -------------------------------------------------------------------------- */
.faq-section {
  background: var(--color-bg-deep);
}

.faq-section .section-header {
  max-width: 640px;
}

.faq-grid {
  margin-top: var(--space-16);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 var(--space-16);
}

.faq-col {
  display: flex;
  flex-direction: column;
}

/* --------------------------------------------------------------------------
   PDF download + final CTA
   -------------------------------------------------------------------------- */
.docs-section {
  background: var(--color-bg);
}

.docs-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  padding: var(--space-10) var(--space-12);
  background: var(--color-section);
  border: var(--border);
  flex-wrap: wrap;
}

.docs-info {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.docs-icon {
  font-size: 2rem;
  color: var(--color-gold);
  flex-shrink: 0;
}

.docs-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.docs-meta {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--color-steel);
  letter-spacing: 0.08em;
}

.final-cta-section {
  background: var(--color-section);
  border-top: var(--border-gold);
}

.final-cta-inner {
  text-align: center;
  max-width: 580px;
  margin: 0 auto;
}

.final-cta-inner .eyebrow {
  margin-bottom: var(--space-5);
}

.final-cta-inner h2 {
  margin-bottom: var(--space-6);
}

.final-cta-inner p {
  margin-bottom: var(--space-8);
}

.final-cta-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  .proceso-step-block {
    grid-template-columns: 1fr;
  }

  .proceso-step-block--reverse {
    direction: ltr;
  }

  .proceso-step-block__img-col {
    min-height: 280px;
  }

  .proceso-step-block__content {
    padding: var(--space-10) var(--space-8);
  }

  .faq-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .docs-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-8);
  }
}

@media (max-width: 768px) {
  .proceso-step-block__content {
    padding: var(--space-8) var(--space-6);
  }

  .proceso-step-block__img-col {
    min-height: 220px;
  }

  .final-cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}