.page-about {
  --about-hero-min-height: 60vh;
  --about-timeline-accent: var(--color-highlight, #FFD700);
  --about-card-hover-border: var(--color-secondary, #C39B77);
  --about-badge-bg: linear-gradient(135deg, rgba(74,14,78,0.85), rgba(195,155,119,0.85));
}

.page-about .breadcrumb {
  position: relative;
  z-index: 2;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-text-secondary, #B0B0B0);
  max-width: var(--content-max-width, 1280px);
  margin: 0 auto;
}
.page-about .breadcrumb a {
  color: var(--color-text-secondary, #B0B0B0);
  text-decoration: none;
  transition: color 0.2s;
}
.page-about .breadcrumb a:hover,
.page-about .breadcrumb a:focus {
  color: var(--color-secondary, #C39B77);
}
.page-about .breadcrumb [aria-current="page"] {
  color: var(--color-text-primary, #FFFFFF);
}

.page-about .hero {
  position: relative;
  min-height: var(--about-hero-min-height, 60vh);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  margin-top: calc(-1 * var(--header-height, 120px));
  padding-top: var(--header-height, 120px);
}
.page-about .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-about .hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-about .hero__content {
  position: relative;
  z-index: 1;
  padding: 3rem 1rem 4rem;
  background: linear-gradient(to top, rgba(13,13,13,0.9) 0%, transparent 100%);
}
.page-about .hero__title {
  font-family: var(--font-headings);
  font-weight: 900;
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: 4px;
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--color-text-primary, #FFFFFF);
  margin: 0 0 0.5rem;
  text-shadow: 0 0 20px rgba(195,155,119,0.5);
  background: var(--color-primary-gradient, linear-gradient(135deg, #4A0E4E, #C39B77));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-about .hero__subtitle {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 2px;
  color: var(--color-secondary, #C39B77);
  margin: 0 0 1rem;
}
.page-about .hero__text {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--color-text-secondary, #B0B0B0);
  max-width: 700px;
  margin: 0;
}
.page-about .hero__text .highlight {
  color: var(--color-highlight, #FFD700);
  font-weight: 700;
}

.page-about .origin {
  padding: 4rem 0;
  background-color: var(--color-background-dark, #1A1A1A);
}
.page-about .origin__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2rem;
}
@media (min-width: 768px) {
  .page-about .origin__grid {
    grid-template-columns: 2fr 1fr;
    align-items: start;
  }
}
.page-about .origin__text p {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-secondary, #B0B0B0);
  line-height: 1.7;
  margin: 0 0 1rem;
}
.page-about .origin__text p:last-child {
  margin-bottom: 0;
}
.page-about .origin .card {
  background: var(--color-background-card, rgba(255,255,255,0.05));
  border: 1px solid var(--color-border, rgba(255,255,255,0.1));
  padding: 1.5rem;
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}
.page-about .origin .card:hover,
.page-about .origin .card:focus-within {
  border-color: var(--about-card-hover-border);
  transform: translateY(-4px);
}
.page-about .origin .card__icon {
  font-size: 2.5rem;
  color: var(--color-secondary, #C39B77);
  margin-bottom: 0.5rem;
}
.page-about .origin .card__title {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-text-primary, #FFFFFF);
  margin: 0 0 0.5rem;
}
.page-about .origin .card__text {
  font-family: var(--font-body);
  color: var(--color-text-secondary, #B0B0B0);
  font-size: 0.9rem;
}

.page-about .timeline {
  padding: 4rem 0;
  background-color: var(--color-dark, #0D0D0D);
}
.page-about .timeline__intro {
  font-family: var(--font-body);
  color: var(--color-text-secondary, #B0B0B0);
  text-align: center;
  margin-bottom: 3rem;
  font-size: 1rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.page-about .timeline__container {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  padding-left: 2rem;
}
@media (min-width: 768px) {
  .page-about .timeline__container {
    padding-left: 0;
    padding-top: 2rem;
    align-items: center;
  }
  .page-about .timeline__line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to bottom, var(--color-secondary, #C39B77), var(--color-accent, #00BFFF));
    transform: translateX(-50%);
    border-radius: 2px;
  }
}
.page-about .timeline__line {
  display: none;
}
@media (min-width: 768px) {
  .page-about .timeline__line {
    display: block;
  }
}
.page-about .timeline__node {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  cursor: default;
  transition: transform 0.2s;
}
.page-about .timeline__node:hover {
  transform: scale(1.02);
}
@media (min-width: 768px) {
  .page-about .timeline__node {
    flex-direction: row;
    align-items: center;
    gap: 2rem;
    width: 80%;
  }
  .page-about .timeline__node:nth-child(odd) {
    flex-direction: row-reverse;
    text-align: right;
  }
}
.page-about .timeline__node-dot {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-primary, #4A0E4E);
  border: 3px solid var(--about-timeline-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  z-index: 1;
  transition: box-shadow 0.3s;
}
.page-about .timeline__node:hover .timeline__node-dot,
.page-about .timeline__node:focus-within .timeline__node-dot {
  box-shadow: 0 0 15px var(--about-timeline-accent);
}
.page-about .timeline__node-icon {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-about .timeline__node--current .timeline__node-dot {
  background: var(--color-cta-gradient, linear-gradient(135deg, #C39B77, #FFD700));
  border-color: var(--color-highlight, #FFD700);
}
.page-about .timeline__node-current-icon {
  font-size: 1.5rem;
  color: var(--color-dark, #0D0D0D);
}
.page-about .timeline__node-content {
  background: var(--color-background-card, rgba(255,255,255,0.05));
  padding: 1rem 1.25rem;
  border-radius: var(--radius, 4px);
  border: 1px solid var(--color-border, rgba(255,255,255,0.1));
  transition: border-color 0.3s, background 0.3s;
  position: relative;
}
.page-about .timeline__node:hover .timeline__node-content,
.page-about .timeline__node:focus-within .timeline__node-content {
  background: rgba(255,255,255,0.08);
  border-color: var(--about-card-hover-border);
}
.page-about .timeline__node-title {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-text-primary, #FFFFFF);
  margin: 0 0 0.25rem;
  letter-spacing: 1px;
}
.page-about .timeline__node-desc {
  font-family: var(--font-body);
  color: var(--color-text-secondary, #B0B0B0);
  font-size: 0.9rem;
  margin: 0;
}
.page-about .timeline__node-badge {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.2rem 0.6rem;
  background: var(--about-badge-bg);
  color: var(--color-text-primary, #FFFFFF);
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 0.8rem;
  border-radius: var(--radius, 4px);
}

.page-about .advantages {
  padding: 4rem 0;
  background-color: var(--color-background-dark, #1A1A1A);
}
.page-about .advantages .grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}
@media (min-width: 768px) {
  .page-about .advantages .grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.page-about .advantages__card {
  background: var(--color-background-card, rgba(255,255,255,0.05));
  border: 1px solid var(--color-border, rgba(255,255,255,0.1));
  padding: 2rem 1.5rem;
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}
.page-about .advantages__card:hover,
.page-about .advantages__card:focus-within {
  border-color: var(--about-card-hover-border);
  transform: translateY(-4px);
}
.page-about .advantages__card .card__icon {
  font-size: 2.5rem;
  color: var(--color-secondary, #C39B77);
  margin-bottom: 0.75rem;
}
.page-about .advantages__card .card__title {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-text-primary, #FFFFFF);
  margin: 0 0 0.5rem;
}
.page-about .advantages__card .card__text {
  font-family: var(--font-body);
  color: var(--color-text-secondary, #B0B0B0);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}
.page-about .advantages__visual {
  position: relative;
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .page-about .advantages__visual {
    flex-direction: row;
    justify-content: center;
  }
}
.page-about .advantages__image {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius, 4px);
  border: 1px solid var(--color-border, rgba(255,255,255,0.1));
}
.page-about .advantages__badge {
  background: var(--about-badge-bg);
  padding: 1.5rem 2rem;
  border-radius: var(--radius, 4px);
  text-align: center;
  border: 1px solid var(--color-highlight, #FFD700);
}
.page-about .advantages__badge-number {
  display: block;
  font-family: var(--font-headings);
  font-weight: 900;
  font-size: 2.5rem;
  color: var(--color-highlight, #FFD700);
  line-height: 1;
}
.page-about .advantages__badge-text {
  display: block;
  font-family: var(--font-body);
  color: var(--color-text-primary, #FFFFFF);
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

.page-about .commitment {
  padding: 4rem 0;
  background-color: var(--color-dark, #0D0D0D);
}
.page-about .commitment__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2rem;
}
@media (min-width: 768px) {
  .page-about .commitment__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.page-about .commitment__item {
  background: var(--color-background-card, rgba(255,255,255,0.05));
  padding: 2rem 1.5rem;
  border-left: 4px solid var(--color-secondary, #C39B77);
  transition: background 0.3s;
}
.page-about .commitment__item:hover,
.page-about .commitment__item:focus-within {
  background: rgba(255,255,255,0.08);
}
.page-about .commitment__item-title {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text-primary, #FFFFFF);
  margin: 0 0 0.5rem;
  letter-spacing: 1px;
}
.page-about .commitment__item-text {
  font-family: var(--font-body);
  color: var(--color-text-secondary, #B0B0B0);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

.page-about .cta {
  padding: 3rem 0 5rem;
  text-align: center;
  background: linear-gradient(to bottom, var(--color-dark, #0D0D0D), var(--color-background-dark, #1A1A1A));
}
.page-about .cta__text {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-text-primary, #FFFFFF);
  margin: 0 0 1.5rem;
}
.page-about .cta .btn {
  display: inline-block;
  margin: 0.5rem;
  padding: 0.75rem 2rem;
  font-family: var(--font-headings);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.9rem;
  text-decoration: none;
  border: none;
  border-radius: var(--radius, 4px);
  cursor: pointer;
  transition: opacity 0.3s, transform 0.2s;
}
.page-about .cta .btn:hover,
.page-about .cta .btn:focus {
  opacity: 0.9;
  transform: translateY(-2px);
}
.page-about .cta .btn--primary {
  background: var(--color-cta-gradient, linear-gradient(135deg, #C39B77, #FFD700));
  color: var(--color-dark, #0D0D0D);
}
.page-about .cta .btn--secondary {
  background: transparent;
  color: var(--color-secondary, #C39B77);
  border: 2px solid var(--color-secondary, #C39B77);
}

@media (max-width: 767px) {
  .page-about .hero__title {
    font-size: 2rem;
    letter-spacing: 2px;
  }
  .page-about .hero__subtitle {
    font-size: 0.9rem;
  }
  .page-about .timeline__container {
    gap: 1.5rem;
  }
  .page-about .timeline__node {
    flex-direction: row;
    align-items: flex-start;
    gap: 1rem;
  }
  .page-about .timeline__node-dot {
    width: 50px;
    height: 50px;
  }
  .page-about .timeline__node--current .timeline__node-dot {
    width: 60px;
    height: 60px;
  }
  .page-about .commitment__grid {
    gap: 1rem;
  }
  .page-about .advantages__visual {
    margin-top: 2rem;
  }
  .page-about .advantages__image {
    width: 100%;
    height: auto;
    max-width: 400px;
  }
}
</main>