/* About page */
.onas-hero {
  background: linear-gradient(135deg, #0c1222 0%, #1a4a6e 50%, #0077c8 100%);
  color: #fff;
  padding: calc(var(--header-h) + 2.5rem) 0 3rem;
  text-align: center;
}
.onas-hero h1 { margin: 0 0 0.5rem; font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 800; }
.onas-hero .breadcrumb { color: rgba(255, 255, 255, 0.75); margin-bottom: 1rem; }
.onas-hero .breadcrumb a { color: var(--color-accent); }
.onas-hero__sub { max-width: 720px; margin: 0.75rem auto 0; opacity: 0.92; font-size: 1rem; line-height: 1.6; }

.onas-layout { padding: 3rem 0 4rem; }

.onas-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  margin-bottom: 2.5rem;
}
.onas-intro__text p {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-muted);
}
.onas-intro__text p:last-child { margin-bottom: 0; }
.onas-intro__image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.onas-intro__image img {
  width: 100%;
  display: block;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.onas-benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.onas-benefit {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.1rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(12, 18, 34, 0.05);
  text-align: center;
}
.onas-benefit__icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--color-accent-soft);
  color: var(--color-primary);
}
.onas-benefit__icon svg { width: 22px; height: 22px; }
.onas-benefit h3 {
  margin: 0 0 0.35rem;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--color-text);
}
.onas-benefit p {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--color-muted);
}

.onas-section {
  margin-bottom: 2rem;
}
.onas-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(12, 18, 34, 0.05);
}
.onas-section__grid--reverse .onas-section__image { order: 2; }
.onas-section__grid--reverse .onas-section__content { order: 1; }
.onas-section h2 {
  margin: 0 0 0.75rem;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-text);
}
.onas-section p {
  margin: 0 0 0.85rem;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--color-muted);
}
.onas-section p:last-child { margin-bottom: 0; }
.onas-section__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.onas-section__image img {
  width: 100%;
  display: block;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.onas-highlight {
  margin-bottom: 2.5rem;
  padding: 1.75rem 2rem;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(0, 119, 200, 0.1), rgba(255, 159, 28, 0.08));
  border: 1px solid rgba(0, 119, 200, 0.15);
  text-align: center;
}
.onas-highlight h2 {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text);
}
.onas-highlight p {
  margin: 0;
  max-width: 760px;
  margin-inline: auto;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-muted);
}

.onas-mission {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.onas-mission__card {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(12, 18, 34, 0.05);
}
.onas-mission__label {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
}
.onas-mission__card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-muted);
}

.onas-locations {
  margin-bottom: 2.5rem;
}
.onas-locations h2 {
  margin: 0 0 1rem;
  font-size: 1.25rem;
  font-weight: 800;
  text-align: center;
}
.onas-locations__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.onas-location {
  padding: 1.35rem 1.25rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(12, 18, 34, 0.05);
}
.onas-location__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin-bottom: 0.5rem;
  border-radius: 8px;
  background: var(--color-accent-soft);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 800;
}
.onas-location h3 {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.4;
}
.onas-location__price {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary);
}
.onas-location__note {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.onas-cta {
  text-align: center;
  padding: 2rem;
  background: linear-gradient(135deg, rgba(0, 119, 200, 0.08), rgba(0, 212, 255, 0.04));
  border-radius: var(--radius-xl);
  border: 1px solid rgba(0, 119, 200, 0.12);
}
.onas-cta h2 {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
  font-weight: 800;
}
.onas-cta p {
  margin: 0 0 1.25rem;
  color: var(--color-muted);
  font-size: 0.95rem;
}
.onas-cta__actions {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .onas-intro,
  .onas-section__grid,
  .onas-section__grid--reverse .onas-section__image,
  .onas-section__grid--reverse .onas-section__content,
  .onas-mission {
    grid-template-columns: 1fr;
    order: unset;
  }
  .onas-intro__image,
  .onas-section__image { order: -1; max-height: 240px; }
  .onas-benefits { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .onas-benefits,
  .onas-locations__grid { grid-template-columns: 1fr; }
}