/* =====================================================
   QUIENES SOMOS
===================================================== */

/* =========================
   HERO
========================= */

.about-hero {
  height: 78vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
}

.about-hero-media,
.about-hero-overlay {
  inset: 0;
}

.about-hero-media {
  background: url("../assets/estacion2.webp") center center / cover no-repeat;
  z-index: 1;
}

.about-hero-overlay {
  background: linear-gradient(
    90deg,
    rgba(7, 12, 18, 0.64) 0%,
    rgba(7, 12, 18, 0.5) 44%,
    rgba(7, 12, 18, 0.16) 100%
  );
  z-index: 2;
}

.about-hero-grid {
  min-height: calc(78vh - 2rem);
  display: grid;
  align-items: center;
}

.about-hero-content {
  max-width: 960px;
  z-index: 3;
}

.about-section-kicker {
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--brand-blue);
}

.about-page-title {
  color: #fff;
}

.about-hero-lead {
  color: rgba(255, 255, 255, 0.97);
  font-weight: 700;
}

.about-hero-text {
  color: rgba(255, 255, 255, 0.84);
}

.about-hero-actions {
  gap: 0.9rem;
  margin-top: var(--space-sm);
}

/* =========================
   STORY
========================= */

.about-story {
  background: linear-gradient(180deg, #f7f9fb 0%, #f1f4f8 100%);
}

.about-story-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.about-story-copy {
  max-width: 760px;
}

.about-story-media,
.about-service-media,
.about-values-media {
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid rgba(18, 20, 24, 0.08);
  box-shadow: var(--shadow-md);
}

.about-story-media img,
.about-service-media img,
.about-values-media img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  display: block;
}

/* =========================
   SERVICE
========================= */

.about-service {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.about-service-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.about-service-copy {
  max-width: 760px;
}

.about-check-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.about-check-list li {
  position: relative;
  padding-left: 2rem;
  color: var(--color-text);
  font-weight: 500;
}

.about-check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.38rem;
  width: 1rem;
  height: 1rem;
  border-radius: 999px;
  background: rgba(46, 160, 67, 0.14);
  box-shadow: inset 0 0 0 1px rgba(46, 160, 67, 0.2);
}

.about-check-list li::after {
  content: "";
  position: absolute;
  left: 0.28rem;
  top: 0.62rem;
  width: 0.4rem;
  height: 0.2rem;
  border-left: 2px solid var(--brand-green);
  border-bottom: 2px solid var(--brand-green);
  transform: rotate(-45deg);
}

.about-check-list li + li {
  margin-top: 0.85rem;
}

/* =========================
   VALUES
========================= */

.about-values {
  background: linear-gradient(180deg, #f7f9fb 0%, #eef3f8 100%);
}

.about-values-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.about-values-copy {
  max-width: 760px;
}

.about-values-list {
  display: grid;
  gap: 1rem;
}

.about-value-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.1rem 1.1rem;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(18, 20, 24, 0.08);
  box-shadow: var(--shadow-sm);
}

.about-value-icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(31, 111, 235, 0.08);
  color: var(--brand-blue);
}

.about-value-icon svg {
  width: 24px;
  height: 24px;
}

.about-value-item h3 {
  margin-bottom: 0.35rem;
}

/* =========================
   FINAL
========================= */

.about-final {
  background: linear-gradient(180deg, #edf2f7 0%, #e8eef5 100%);
}

.about-final-card {
  padding: clamp(1.8rem, 4vw, 3rem);
  border-radius: 3px;
  background: #fff;
  border: 1px solid rgba(18, 20, 24, 0.08);
  box-shadow: var(--shadow-md);
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 1000px) {
  .about-story-grid,
  .about-service-grid,
  .about-values-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .about-hero {
    min-height: auto;
  }

  .about-hero-grid {
    min-height: calc(80vh - 2rem);
  }
}

@media (max-width: 700px) {
  .about-hero-grid {
    min-height: calc(76vh - 2rem);
  }

  .about-hero-actions {
    flex-direction: column;
  }

  .about-hero-actions .btn {
    width: 100%;
  }

  .about-story-media img,
  .about-service-media img,
  .about-values-media img {
    min-height: 280px;
  }

  .about-value-item {
    grid-template-columns: 1fr;
  }
}