/* ============================================================
   QUÍMICOS FUNCIONALES — nosotros.css
   ============================================================ */

.nosotros-hero {
  position: relative;
  min-height: 65vh;
  display: flex;
  align-items: flex-end;
  padding-top: var(--header-height);
  overflow: hidden;
}

.nosotros-hero-bg {
  position: absolute;
  inset: 0;
}

.nosotros-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
}

.nosotros-hero-content {
  position: relative;
  z-index: 2;
  padding-block: var(--space-16);
}

.nosotros-title {
  font-size: clamp(var(--text-4xl), 7vw, var(--text-7xl));
  font-weight: 900;
  color: var(--color-white);
  text-transform: uppercase;
  line-height: 0.95;
  margin-block: var(--space-4) var(--space-5);
}

.nosotros-title span {
  color: var(--color-orange);
}

.nosotros-hero-content p {
  color: rgba(255,255,255,0.7);
  font-size: var(--text-base);
  font-weight: 300;
}

/* Intro grid */
.nosotros-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-16);
  align-items: start;
}

/* MV */
.mv-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.mv-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.mv-block--reverse {
  direction: rtl;
}
.mv-block--reverse > * {
  direction: ltr;
}

.mv-img-wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.mv-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.mv-block:hover .mv-img-wrapper img {
  transform: scale(1.04);
}

.mv-text h3 {
  font-size: var(--text-4xl);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--color-navy);
  margin-block: var(--space-3) var(--space-4);
}

.mv-text p {
  color: var(--color-text-muted);
  font-weight: 300;
  font-size: var(--text-lg);
  line-height: 1.7;
}

/* Galería */
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

.galeria-item {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-gray-100);
}

.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.galeria-item:hover img {
  transform: scale(1.07);
}

.galeria-item:nth-child(1),
.galeria-item:nth-child(6) {
  grid-column: span 2;
  aspect-ratio: 2/1;
}

/* Valores */
.valores-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-16);
  align-items: center;
}

.valores-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.valor-item {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding-block: var(--space-5);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  cursor: default;
  transition: padding-left var(--transition-base);
}

.valor-item:hover {
  padding-left: var(--space-3);
}

.valor-num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-orange);
  min-width: 28px;
}

.valor-text {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: color var(--transition-fast);
}

.valor-item:hover .valor-text {
  color: var(--color-white);
}

/* Calidad */
.calidad-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-16);
  align-items: center;
}

.calidad-quote {
  position: relative;
  padding: var(--space-8) var(--space-10);
  border-left: 4px solid var(--color-orange);
  background: var(--color-off-white);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.calidad-quote::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: var(--space-6);
  font-family: var(--font-display);
  font-size: 8rem;
  font-weight: 900;
  color: var(--color-orange);
  opacity: 0.15;
  line-height: 1;
  pointer-events: none;
}

.calidad-quote p {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  font-weight: 300;
  line-height: 1.8;
  font-style: italic;
}

/* Responsive */
@media (max-width: 1023px) {
  .nosotros-intro-grid,
  .mv-block,
  .valores-grid,
  .calidad-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .mv-block--reverse {
    direction: ltr;
  }

  .galeria-grid {
    grid-template-columns: 1fr 1fr;
  }

  .galeria-item:nth-child(1),
  .galeria-item:nth-child(6) {
    grid-column: span 2;
  }
}

@media (max-width: 639px) {
  .galeria-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
  }

  .galeria-item:nth-child(1),
  .galeria-item:nth-child(6) {
    grid-column: span 1;
    aspect-ratio: 1;
  }
}