/* =============================================================
   compra.css — soft-skill applied
   DESIGN_VARIANCE: 7 | MOTION_INTENSITY: 5 | VISUAL_DENSITY: 3
   ============================================================= */

/* ── HERO ── */
.compra-hero {
  position: relative;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  overflow: hidden;
}

.compra-hero-bg {
  position: absolute; inset: 0;
  z-index: 0;
}
.compra-hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(8,18,28,0.92) 38%, rgba(8,18,28,0.45) 100%);
}
.compra-hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.04);
  transition: transform 8s var(--ease-soft);
}
.compra-hero:hover .compra-hero-bg img { transform: scale(1); }

.compra-hero-inner {
  position: relative; z-index: 1;
  grid-column: 1;
  display: flex; flex-direction: column;
  justify-content: flex-end;
  padding: clamp(3rem, 8vw, 7rem);
  padding-bottom: clamp(4rem, 10vw, 9rem);
  gap: 2rem;
}

.compra-hero-title {
  font-family: var(--sans);
  font-size: clamp(2.6rem, 5.5vw, 5.5rem);
  font-weight: 500;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.03;
}
.compra-hero-title em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--gold);
}

.compra-hero-sub {
  font-size: clamp(.95rem, 1.5vw, 1.1rem);
  color: rgba(255,255,255,0.72);
  max-width: 46ch;
  line-height: 1.7;
}

/* Hero — badge flotante derecha */
.compra-hero-badge {
  position: relative; z-index: 1;
  grid-column: 2;
  display: flex; align-items: flex-end; justify-content: flex-end;
  padding: clamp(2rem, 5vw, 4rem);
  padding-bottom: clamp(4rem, 10vw, 9rem);
}
.compra-hero-badge-inner {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 12px;
  padding: 2rem 2.25rem;
  display: flex; flex-direction: column; gap: .75rem;
  max-width: 260px;
}
.compra-hero-badge-stat {
  font-family: var(--sans);
  font-size: 2.2rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1;
}
.compra-hero-badge-label {
  font-family: var(--mono);
  font-size: .65rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.compra-hero-badge-divider {
  width: 100%; height: 1px;
  background: rgba(255,255,255,0.1);
  margin-block: .25rem;
}

/* ── INTRO ── */
.compra-intro {
  padding-block: clamp(3.5rem, 7vw, 6rem);
  border-bottom: 1px solid var(--line);
}
.compra-intro-inner {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
.compra-intro-text .section-title {
  margin-top: .75rem;
}
.compra-intro-body {
  display: flex; flex-direction: column; gap: 1.25rem;
  padding-top: 2rem;
}
.compra-intro-body p {
  font-size: clamp(.95rem, 1.4vw, 1.05rem);
  color: var(--cream-2);
  line-height: 1.8;
  max-width: 58ch;
}
.compra-intro-body p:first-child {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--cream);
}

/* ── PROCESO ── */
.compra-proceso {
  padding-block: clamp(3.5rem, 7vw, 6rem);
  background: var(--bg-2);
}
.compra-proceso .section-header {
  display: flex; flex-direction: column;
  align-items: flex-start; text-align: left;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
  max-width: 640px;
}

.proceso-list {
  list-style: none;
  display: flex; flex-direction: column;
  border-top: 1px solid var(--line);
}

.proceso-step {
  display: grid;
  grid-template-columns: 4rem 1fr 42%;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: center;
  padding-block: clamp(1.75rem, 3.5vw, 3rem);
  border-bottom: 1px solid var(--line);
  transition: background .3s;
}
.proceso-step:hover { background: var(--bg-card); }

.proceso-num {
  font-family: var(--mono);
  font-size: .65rem;
  letter-spacing: .2em;
  color: var(--gold);
  align-self: flex-start;
  padding-top: .3rem;
}

.proceso-title {
  font-family: var(--sans);
  font-size: clamp(1.15rem, 2vw, 1.6rem);
  font-weight: 500;
  color: var(--cream);
  letter-spacing: -.025em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.proceso-desc {
  font-size: clamp(.875rem, 1.3vw, 1rem);
  color: var(--cream-2);
  line-height: 1.8;
  max-width: 52ch;
}

.proceso-img {
  aspect-ratio: 3/2;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 12px 40px -8px rgba(20,50,80,0.12);
}
.proceso-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .7s var(--ease-soft);
}
.proceso-step:hover .proceso-img img { transform: scale(1.05); }

/* ── FAQ ── */
.compra-faq {
  padding-block: clamp(3.5rem, 7vw, 6rem);
}
.compra-faq-inner {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: clamp(4rem, 10vw, 9rem);
  align-items: start;
}
.compra-faq .section-header {
  display: flex; flex-direction: column;
  align-items: flex-start; text-align: left;
  position: sticky; top: 7rem;
}
.compra-faq .section-header .section-title { margin-top: 1rem; }

.faq-list {
  display: flex; flex-direction: column;
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-question {
  display: flex; justify-content: space-between; align-items: center;
  gap: 1.5rem;
  padding-block: 1.75rem;
  font-family: var(--sans);
  font-size: clamp(.95rem, 1.4vw, 1.05rem);
  font-weight: 500;
  color: var(--cream);
  cursor: pointer;
  list-style: none;
  transition: color .25s;
}
.faq-question::-webkit-details-marker { display: none; }
.faq-question::after {
  content: "+";
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--gold);
  flex-shrink: 0;
  line-height: 1;
  transition: transform .35s var(--ease-out);
}
.faq-item[open] .faq-question { color: var(--gold); }
.faq-item[open] .faq-question::after { transform: rotate(45deg); }

.faq-answer {
  padding-bottom: 1.75rem;
  font-size: clamp(.875rem, 1.3vw, 1rem);
  color: var(--cream-2);
  line-height: 1.8;
  max-width: 58ch;
}

/* ── CTA FINAL ── */
.compra-cta {
  padding-block: clamp(3.5rem, 7vw, 6rem);
  background: var(--bg-2);
}
.compra-cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(4rem, 8vw, 7rem);
  align-items: center;
}
.compra-cta-text {
  display: flex; flex-direction: column; gap: 1.75rem;
}
.compra-cta-text .section-title { margin-top: .5rem; }
.compra-cta-text > p {
  font-size: clamp(.95rem, 1.4vw, 1.05rem);
  color: var(--cream-2);
  line-height: 1.8;
  max-width: 48ch;
}
.compra-cta-actions {
  display: flex; align-items: center;
  flex-wrap: wrap; gap: 1.75rem;
  margin-top: .5rem;
}
.compra-cta-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 20px 60px -12px rgba(20,50,80,0.15);
}
.compra-cta-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .7s var(--ease-soft);
}
.compra-cta-img:hover img { transform: scale(1.03); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .compra-hero {
    grid-template-columns: 1fr;
  }
  .compra-hero-badge { display: none; }
  .compra-hero-inner { grid-column: 1; padding: clamp(2rem, 8vw, 5rem); padding-top: 10rem; }

  .proceso-step {
    grid-template-columns: 3.5rem 1fr;
  }
  .proceso-img {
    grid-column: 2;
    grid-row: 2;
    aspect-ratio: 16/7;
  }
}

@media (max-width: 768px) {
  .compra-intro-inner,
  .compra-faq-inner,
  .compra-cta-inner {
    grid-template-columns: 1fr;
  }
  .compra-faq .section-header { position: static; }
  .compra-cta-img { order: -1; aspect-ratio: 16/9; }

  .proceso-step {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .proceso-num { padding-top: 0; }
  .proceso-img { grid-column: 1; grid-row: auto; aspect-ratio: 16/8; }
}