.page-about {
  --about-orange: #FF6B35;
  --about-green: #00E676;
  --about-white: #FFFFFF;
  --about-gray: #B0B7C3;
  --about-navy: #1C2541;
  --about-deep: #0A1128;
  --about-off: #050A15;
  --about-panel: rgba(28, 37, 65, 0.5);
  --about-panel-light: rgba(28, 37, 65, 0.32);
  --about-line: rgba(176, 183, 195, 0.14);

  background-color: var(--about-deep);
  color: var(--about-white);
  padding-bottom: 64px;
  position: relative;
  overflow: hidden;
}

.page-about::before {
  content: "";
  position: absolute;
  top: 0;
  right: 4%;
  width: 34%;
  height: 440px;
  background: linear-gradient(180deg, rgba(0, 230, 118, 0.08) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.page-about > * {
  position: relative;
  z-index: 1;
}

.page-about .breadcrumb {
  padding: 20px 0 4px;
}

.page-about .breadcrumb__link {
  color: var(--about-gray);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-about .breadcrumb__link:hover {
  color: var(--about-orange);
}

.page-about .breadcrumb__item[aria-current="page"] {
  color: var(--about-white);
  font-weight: 600;
}

.page-about .about-hero {
  padding: 32px 0 40px;
}

.page-about .about-hero__inner {
  display: grid;
  gap: 28px;
}

.page-about .about-hero__content h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 1.4rem + 3vw, 4rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  margin: 10px 0 8px;
}

.page-about .about-hero__lead {
  font-family: var(--font-body);
  color: var(--about-gray);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 56ch;
  margin: 18px 0 24px;
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-about .about-hero__figure {
  position: relative;
  margin: 0;
  background: var(--about-navy);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-about .about-hero__figure::before {
  content: "";
  position: absolute;
  right: -6px;
  bottom: 16px;
  width: 28%;
  height: 10px;
  background: var(--about-green);
  transform: skewX(-30deg);
  z-index: 2;
  pointer-events: none;
}

.page-about .about-hero__figure::after {
  content: "";
  position: absolute;
  right: -4px;
  top: 20px;
  width: 16%;
  height: 6px;
  background: var(--about-orange);
  transform: skewX(-30deg);
  z-index: 2;
  pointer-events: none;
}

.page-about .about-hero__figure img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-about .about-mission {
  margin-top: 40px;
}

.page-about .about-mission__grid {
  display: grid;
  gap: 14px;
  margin-top: 32px;
}

.page-about .about-mission__item {
  position: relative;
  padding: 26px 20px 22px;
  background: var(--about-panel-light);
  border-top: 1px solid rgba(255, 107, 53, 0.3);
  transition: background 0.3s ease, transform 0.3s ease;
}

.page-about .about-mission__item:hover {
  background: var(--about-panel);
  transform: translateY(-2px);
}

.page-about .about-mission__num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: rgba(255, 107, 53, 0.55);
  display: block;
  margin-bottom: 12px;
}

.page-about .about-mission__item h3 {
  font-family: var(--font-body);
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 8px;
}

.page-about .about-mission__item p {
  color: var(--about-gray);
  font-size: 0.92rem;
  line-height: 1.65;
  margin: 0;
}

.page-about .about-split {
  margin-top: 56px;
}

.page-about .about-split__inner {
  display: grid;
  gap: 44px;
}

.page-about .about-timeline {
  position: relative;
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--about-orange) 0%, rgba(255, 107, 53, 0.05) 100%);
}

.page-about .about-timeline__item {
  position: relative;
  padding-left: 46px;
  margin-bottom: 38px;
}

.page-about .about-timeline__dot {
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--about-deep);
  border: 4px solid var(--about-orange);
  box-shadow: 0 0 14px rgba(255, 107, 53, 0.35);
}

.page-about .about-timeline__item:nth-child(2) .about-timeline__dot {
  border-color: var(--about-green);
  box-shadow: 0 0 14px rgba(0, 230, 118, 0.35);
}

.page-about .about-timeline__year {
  font-family: var(--font-data);
  font-size: 0.88rem;
  letter-spacing: 0.14em;
  color: var(--about-orange);
  text-transform: uppercase;
  margin: 0 0 4px;
}

.page-about .about-timeline__body h3 {
  font-family: var(--font-body);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 8px;
}

.page-about .about-timeline__body p:last-child {
  color: var(--about-gray);
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 0;
  max-width: 46ch;
}

.page-about .about-data__meta {
  margin: 20px 0 0;
}

.page-about .about-data__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 16px 0 0;
}

.page-about .about-data__cell {
  background: var(--about-panel);
  border: 1px solid var(--about-line);
  border-top: 3px solid var(--about-orange);
  padding: 20px 16px 16px;
  min-height: 128px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-about .about-data__cell:nth-child(3n) {
  border-top-color: var(--about-green);
}

.page-about .about-data__label {
  font-family: var(--font-body);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--about-gray);
  margin: 0;
}

.page-about .about-data__num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.5rem + 1.4vw, 3rem);
  line-height: 1;
  color: var(--about-white);
  margin: 10px 0 6px;
}

.page-about .about-data__num small {
  font-size: 0.55em;
  color: var(--about-green);
  font-family: var(--font-body);
  font-weight: 700;
}

.page-about .about-data__note {
  font-size: 0.8rem;
  color: var(--about-gray);
  line-height: 1.4;
  margin: 0;
}

.page-about .about-data__figure {
  margin: 28px 0 0;
  background: var(--about-off);
  border: 1px solid var(--about-line);
  padding: 8px;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}

.page-about .about-data__figure img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-about .about-data__figure figcaption {
  padding: 12px 8px 4px;
  font-family: var(--font-body);
  font-size: 0.84rem;
  color: var(--about-gray);
}

.page-about .about-cert {
  margin-top: 56px;
}

.page-about .about-cert__intro {
  color: var(--about-gray);
  font-size: 0.96rem;
  line-height: 1.7;
  margin: 18px 0 0;
  max-width: 56ch;
}

.page-about .about-cert__figure {
  margin: 22px 0 24px;
  border: 1px solid rgba(0, 230, 118, 0.15);
  overflow: hidden;
}

.page-about .about-cert__figure img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-about .about-cert__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-about .about-cert__item {
  display: flex;
  gap: 18px;
  padding: 22px 20px;
  background: var(--about-panel-light);
  border-left: 3px solid var(--about-orange);
  transition: background 0.3s ease, transform 0.3s ease;
}

.page-about .about-cert__item:hover {
  background: var(--about-panel);
  transform: translateX(4px);
}

.page-about .about-cert__item:last-child {
  border-left-color: var(--about-green);
}

.page-about .about-cert__icon {
  flex: none;
  margin-top: 2px;
}

.page-about .about-cert__text h3 {
  font-family: var(--font-body);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 6px;
}

.page-about .about-cert__text p {
  color: var(--about-gray);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

.page-about .about-partners {
  margin-top: 64px;
  padding: 56px 0 0;
  background: linear-gradient(180deg, transparent 0%, rgba(28, 37, 65, 0.28) 18%, rgba(28, 37, 65, 0.28) 82%, transparent 100%);
}

.page-about .about-partners__grid {
  display: grid;
  gap: 16px;
  margin-top: 36px;
}

.page-about .about-partners__card {
  padding: 24px 20px;
  background: rgba(10, 17, 40, 0.6);
  border-bottom: 3px solid var(--about-orange);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  transition: background 0.3s ease;
}

.page-about .about-partners__card:hover {
  background: rgba(28, 37, 65, 0.6);
}

.page-about .about-partners__card .badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  background: rgba(0, 230, 118, 0.12);
  color: var(--about-green);
  border: 1px solid rgba(0, 230, 118, 0.3);
  text-transform: uppercase;
}

.page-about .about-partners__card h3 {
  font-family: var(--font-body);
  font-size: 1.22rem;
  font-weight: 700;
  margin: 16px 0 8px;
}

.page-about .about-partners__card p {
  color: var(--about-gray);
  font-size: 0.9rem;
  line-height: 1.65;
  margin: 0;
}

.page-about .about-partners__team {
  margin-top: 40px;
  padding: 28px 24px;
  background: rgba(0, 230, 118, 0.05);
  border-left: 4px solid var(--about-green);
}

.page-about .about-partners__team-label {
  font-family: var(--font-data);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--about-green);
  margin: 0 0 8px;
}

.page-about .about-partners__team h3 {
  font-family: var(--font-body);
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 8px;
}

.page-about .about-partners__team p:last-child {
  color: var(--about-gray);
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0;
  max-width: 70ch;
}

.page-about .about-connect {
  margin-top: 56px;
}

.page-about .about-connect .site-container {
  padding-top: 16px;
}

.page-about .about-connect__panel {
  text-align: center;
  background: linear-gradient(135deg, rgba(28, 37, 65, 0.6), rgba(5, 10, 21, 0.6));
  border: 1px solid rgba(255, 107, 53, 0.15);
  padding: 40px 28px;
  position: relative;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.page-about .about-connect__panel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 90px;
  height: 4px;
  background: var(--about-orange);
  transform: skewX(-30deg);
}

.page-about .about-connect__panel h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 1.4rem + 1.5vw, 2.6rem);
  line-height: 1.1;
  margin: 0 0 12px;
}

.page-about .about-connect__panel p {
  color: var(--about-gray);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 56ch;
  margin: 0 auto 24px;
}

.page-about .about-connect__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

@media (min-width: 600px) {
  .page-about .about-mission__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .page-about .about-data__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-about .about-partners__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
}

@media (min-width: 768px) {
  .page-about .about-hero__inner {
    grid-template-columns: 55% 45%;
    gap: 40px;
    align-items: center;
  }

  .page-about .about-hero {
    padding: 48px 0 56px;
  }

  .page-about .about-cert__list {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 992px) {
  .page-about .about-split__inner {
    grid-template-columns: 42% 58%;
    gap: 48px;
    align-items: start;
  }

  .page-about .about-split__aside {
    border-right: 1px solid var(--about-line);
    padding-right: 36px;
  }

  .page-about .about-mission__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about .about-partners__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about .about-partners__team {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 24px;
    align-items: start;
    padding: 36px 32px;
  }

  .page-about .about-partners__team-label {
    margin: 4px 0 0;
  }

  .page-about .about-partners__team h3 {
    margin-bottom: 4px;
  }
}