/* modelo.css — página de detalle de modelo individual */

/* ===== RESET PADDING TOP (nav fija) ===== */
.modelo-hero {
  min-height: 88vh;
  padding-top: var(--nav-h);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Fondo degradado sutil */
.modelo-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 70% 60% at 70% 50%,
    rgba(201, 168, 76, 0.04) 0%,
    transparent 70%
  );
  pointer-events: none;
}

/* ===== LAYOUT INTERNO ===== */
.modelo-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2xl);
  align-items: center;
  padding-block: var(--sp-2xl);
  width: 100%;
}

/* ===== INFO (lado izquierdo) ===== */
.modelo-hero__info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.modelo-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--white-dim);
  transition: color var(--t-fast) var(--ease-out);
  margin-bottom: var(--sp-sm);
}

.modelo-hero__back:hover {
  color: var(--gold);
}

.modelo-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.30em;
  text-transform: uppercase;
  color: var(--gold);
}

.modelo-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  font-weight: 900;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1;
  margin: 0;
}

.modelo-hero__desc {
  font-size: 1.02rem;
  color: var(--gold);
  font-style: italic;
  opacity: 0.88;
  line-height: 1.55;
}

/* ===== PRECIO / CTA DE PRECIO ===== */
.modelo-hero__price-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  min-height: 2.2rem;
}

.modelo-price-tag {
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 4vw, 1.7rem);
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.02em;
  line-height: 1;
}

.modelo-price-tag small {
  font-size: 0.65em;
  opacity: 0.72;
  font-weight: 400;
}

.modelo-bbva {
  font-size: 0.58rem;
  font-weight: 600;
  color: var(--gold);
  border: 1px solid rgba(201, 168, 76, 0.45);
  padding: 0.18rem 0.55rem;
  border-radius: 20px;
  white-space: nowrap;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* Color picker inline */
.modelo-colors {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.78rem var(--sp-md);
  background: var(--dark-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
}

/* Fila de swatches */
.modelo-colors__swatches {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

/* Fila con label + nombre activo (altura fija → sin layout shift) */
.modelo-colors__name-wrap {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 1.05rem;
}

.modelo-colors__label {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--white-dim);
  white-space: nowrap;
}

.modelo-colors__active {
  font-family: var(--font-mono);
  font-size: 0.56rem;
  font-weight: 600;
  font-style: normal;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  transition: opacity 0.18s ease;
}

.modelo-hero__actions {
  display: flex;
  gap: var(--sp-sm);
  flex-wrap: wrap;
  margin-top: var(--sp-sm);
}

/* ===== FOTO (lado derecho) ===== */
.modelo-hero__photo-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modelo-hero__photo-wrap::before {
  content: '';
  position: absolute;
  inset: -10%;
  background: radial-gradient(
    ellipse 80% 60% at 50% 60%,
    rgba(201, 168, 76, 0.06) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.modelo-hero__photo {
  width: 100%;
  max-width: 560px;
  height: auto;
  object-fit: contain;
  display: block;
  transition:
    opacity 150ms ease-out,
    filter var(--t-med) var(--ease-out),
    transform var(--t-slow) var(--ease-out);
  animation: subtleFloat 6s ease-in-out infinite;
}

.modelo-hero__photo.is-swapping {
  opacity: 0;
}

.modelo-hero__photo:hover {
  transform: scale(1.03);
  animation-play-state: paused;
}

/* ===== SCROLL HINT ===== */
.modelo-hero__scroll-hint {
  position: absolute;
  bottom: var(--sp-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.52rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.65;
  animation: scrollHintBounce 2.2s ease-in-out infinite;
  z-index: 3;
  white-space: nowrap;
  pointer-events: none;
}

@keyframes scrollHintBounce {
  0%, 100% { transform: translateX(-50%) translateY(0);    opacity: 0.65; }
  50%       { transform: translateX(-50%) translateY(7px);  opacity: 1; }
}

@media (max-width: 768px) {
  .modelo-hero__scroll-hint { display: none; }
}

/* ===== SPECS SECTION ===== */
.modelo-specs-section {
  padding-block: var(--sp-xl) var(--sp-2xl);
  position: relative;
}

.modelo-specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-sm);
  margin-top: var(--sp-lg);
  align-items: stretch;
}

/* Cada categoría de specs */
.modelo-spec-cat {
  background: var(--dark-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  padding: var(--sp-md);
  transition: border-color var(--t-med) var(--ease-out);
}

.modelo-spec-cat:hover {
  border-color: var(--gold-border);
}

.modelo-spec-cat__heading {
  font-family: var(--font-mono);
  font-size: 0.54rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--sp-sm);
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border-subtle);
}

.modelo-spec-cat__rows {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.modelo-spec-cat__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--sp-sm);
  padding-block: 0.38rem;
  padding-inline: 0.25rem;
  border-bottom: 1px solid rgba(245, 245, 245, 0.04);
  border-radius: 4px;
  transition:
    background var(--t-fast) var(--ease-out),
    padding-inline var(--t-fast) var(--ease-out);
}

.modelo-spec-cat__row:last-child {
  border-bottom: none;
}

.modelo-spec-cat__label {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white-dim);
  flex-shrink: 0;
  transition: color var(--t-fast) var(--ease-out);
}

.modelo-spec-cat__value {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--white);
  text-align: right;
  transition: color var(--t-fast) var(--ease-out), font-weight var(--t-fast) var(--ease-out);
}

/* Hover en fila (solo desktop con dispositivo apuntador) */
@media (hover: hover) and (min-width: 769px) {
  .modelo-spec-cat__row:hover {
    background: rgba(201, 168, 76, 0.07);
    padding-inline: 0.5rem;
  }
  .modelo-spec-cat__row:hover .modelo-spec-cat__label {
    color: rgba(201, 168, 76, 0.7);
  }
  .modelo-spec-cat__row:hover .modelo-spec-cat__value {
    color: var(--gold);
    font-weight: 700;
  }
}

/* ===== CTA SECTION ===== */
.modelo-cta-section {
  padding-block: var(--sp-3xl);
  border-top: 1px solid var(--border-subtle);
}

.modelo-cta__inner {
  text-align: center;
  max-width: 520px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-md);
}

.modelo-cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
}

.modelo-cta__sub {
  color: var(--white-dim);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ===== MINIMAL FOOTER ===== */
.modelo-footer {
  border-top: 1px solid var(--border-subtle);
  padding-block: var(--sp-md);
}

.modelo-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
}

.modelo-footer__legal {
  font-size: 0.72rem;
  color: rgba(245, 245, 245, 0.25);
}

.modelo-footer__back {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white-dim);
  transition: color var(--t-fast) var(--ease-out);
}

.modelo-footer__back:hover {
  color: var(--gold);
}

/* ===== NAV SIMPLIFICADA ===== */
.modelo-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--sp-lg);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .modelo-specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .modelo-hero__inner {
    grid-template-columns: 1fr;
    gap: var(--sp-lg);
    padding-block: var(--sp-xl);
  }

  /* Foto primero en móvil */
  .modelo-hero__photo-wrap {
    order: -1;
  }

  .modelo-hero__photo {
    max-width: 320px;
    animation: none;
  }

  .modelo-hero__title {
    font-size: clamp(2rem, 8vw, 3.2rem);
  }

  .modelo-specs-grid {
    grid-template-columns: 1fr;
  }

  .modelo-footer__inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .modelo-hero__photo {
    max-width: 280px;
  }

  .modelo-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .modelo-hero__actions .btn {
    text-align: center;
  }
}