.page-about {
  --about-grid: rgba(176, 196, 222, 0.05);
  --about-glow: rgba(57, 255, 20, 0.10);
  position: relative;
  isolation: isolate;
  overflow-x: hidden;
  background:
    radial-gradient(900px 420px at 82% -2%, rgba(123, 44, 191, 0.16) 0%, transparent 62%),
    var(--bg);
}

.page-about::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(var(--about-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--about-grid) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 18%, #000 82%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 18%, #000 82%, transparent 100%);
}

.page-about .about-hero {
  position: relative;
  padding-top: clamp(40px, 6vw, 72px);
  padding-bottom: clamp(28px, 5vw, 56px);
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: max(160px, 30%);
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green) 35%, var(--purple-light) 100%);
  transform: skewX(-18deg);
  transform-origin: right top;
}

.page-about .about-hero__grid {
  display: grid;
  gap: clamp(28px, 5vw, 52px);
  align-items: center;
}

.page-about .about-hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-about .about-hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: 0.01em;
  color: var(--white);
  margin: 14px 0 18px;
  position: relative;
}

.page-about .about-hero h1::after {
  content: "";
  display: block;
  width: 88px;
  height: 5px;
  margin-top: 22px;
  background: linear-gradient(90deg, var(--green), var(--purple) 70%, transparent);
  clip-path: polygon(0 0, 100% 0, 80% 100%, 0 100%);
}

.page-about .about-hero__sub {
  display: block;
  margin-top: 4px;
  font-size: 0.42em;
  font-weight: 600;
  color: var(--purple-light);
  letter-spacing: 0.1em;
}

.page-about .about-hero__lead {
  max-width: 62ch;
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  line-height: 1.9;
  color: var(--gray);
  margin-bottom: 22px;
}

.page-about .about-hero__meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px;
  background: var(--about-glow);
  border: 1px solid rgba(57, 255, 20, 0.32);
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-about .about-hero__media {
  position: relative;
}

.page-about .about-hero__media::before {
  content: "";
  position: absolute;
  inset: auto -3% -8% 12%;
  height: 46%;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(57, 255, 20, 0.12), rgba(123, 44, 191, 0.18), transparent);
  clip-path: polygon(0 0, 100% 12%, 96% 100%, 0 88%);
}

.page-about .about-hero__media .img-frame {
  position: relative;
  z-index: 1;
}

.page-about .about-block {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-about .about-block__side h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  line-height: 1.2;
  margin: 12px 0 14px;
  color: var(--white);
}

.page-about .about-block__side > p {
  color: var(--gray);
  font-size: 0.94rem;
  line-height: 1.85;
}

.page-about .about-identity__panel {
  padding: clamp(20px, 3vw, 32px);
  color: var(--gray);
  line-height: 1.95;
  background:
    linear-gradient(135deg, rgba(31, 58, 95, 0.55), rgba(123, 44, 191, 0.10)) padding-box,
    linear-gradient(135deg, rgba(57, 255, 20, 0.9), rgba(123, 44, 191, 0.65)) border-box;
  border: 1px solid transparent;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-about .about-identity__panel p + p {
  margin-top: 16px;
}

.page-about .about-identity__panel strong {
  color: var(--white);
  font-weight: 600;
}

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

.page-about .about-timeline__list::before {
  content: "";
  position: absolute;
  top: 6px;
  bottom: 24px;
  left: 92px;
  width: 2px;
  background: linear-gradient(180deg, var(--green) 0%, var(--purple) 60%, rgba(31, 58, 95, 0.2) 100%);
}

.page-about .about-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 64px 24px 1fr;
  gap: 20px;
  padding-bottom: clamp(28px, 4vw, 40px);
}

.page-about .about-timeline__item:last-child {
  padding-bottom: 0;
}

.page-about .about-timeline__year {
  text-align: right;
  color: var(--green);
  font-family: var(--mono);
  font-weight: 700;
  margin-top: 4px;
}

.page-about .about-timeline__point {
  width: 12px;
  height: 12px;
  margin-top: 8px;
  background: var(--green);
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 1px var(--green), 0 0 14px rgba(57, 255, 20, 0.7);
  transform: rotate(45deg);
  z-index: 1;
}

.page-about .about-timeline__content {
  padding: clamp(14px, 2vw, 20px);
  border: 1px solid rgba(176, 196, 222, 0.18);
  border-left: 3px solid var(--blue-bright);
  background: rgba(19, 26, 34, 0.62);
  transition: background 0.3s var(--ease-out), border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.page-about .about-timeline__item:hover .about-timeline__content {
  border-left-color: var(--green);
  background: rgba(31, 58, 95, 0.34);
  transform: translateX(4px);
}

.page-about .about-timeline__content h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--white);
}

.page-about .about-timeline__content p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.8;
}

.page-about .about-data__header {
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-about .about-data__header h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  line-height: 1.2;
  margin: 12px 0 14px;
  color: var(--white);
}

.page-about .about-data__header p {
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.85;
  max-width: 56ch;
}

.page-about .about-data__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-about .about-data__stat {
  padding: clamp(18px, 3vw, 28px);
  background:
    linear-gradient(135deg, rgba(31, 58, 95, 0.55), rgba(123, 44, 191, 0.12)) padding-box,
    linear-gradient(135deg, rgba(57, 255, 20, 0.7), rgba(123, 44, 191, 0.5)) border-box;
  border: 1px solid transparent;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  transition: transform 0.3s var(--ease-out);
}

.page-about .about-data__stat:hover {
  transform: translateY(-4px);
}

.page-about .about-data__stat .data-num {
  display: block;
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  color: var(--green);
  font-family: var(--mono);
  font-weight: 700;
  line-height: 1;
}

.page-about .about-data__label {
  display: block;
  margin-top: 10px;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--gray);
}

.page-about .about-data__visual {
  display: grid;
  gap: 20px;
  align-items: center;
}

.page-about .about-data__legend {
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid rgba(176, 196, 222, 0.16);
  border-top: 2px solid var(--purple);
  background: rgba(19, 26, 34, 0.5);
}

.page-about .about-data__legend .legend {
  margin-bottom: 16px;
}

.page-about .about-data__legend p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.85;
  margin-bottom: 18px;
}

.page-about .about-team__cards {
  display: grid;
  gap: 16px;
  margin-bottom: 16px;
}

.page-about .about-team__card {
  padding: clamp(20px, 3vw, 28px);
  border-left: 3px solid var(--blue-bright);
  background: linear-gradient(135deg, rgba(31, 58, 95, 0.42), rgba(19, 26, 34, 0.5));
  transition: border-color 0.3s var(--ease-out), background 0.3s var(--ease-out);
}

.page-about .about-team__card:hover {
  border-left-color: var(--green);
  background: linear-gradient(135deg, rgba(31, 58, 95, 0.6), rgba(19, 26, 34, 0.62));
}

.page-about .about-team__card .data-num {
  display: inline-block;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  color: var(--green);
  margin-bottom: 10px;
}

.page-about .about-team__card h3 {
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: 8px;
}

.page-about .about-team__card p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.8;
}

.page-about .about-team__badge {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid rgba(57, 255, 20, 0.22);
  background: radial-gradient(200px 100px at 20% 0%, rgba(57, 255, 20, 0.1), transparent), rgba(19, 26, 34, 0.5);
  margin-bottom: 16px;
}

.page-about .about-team__badge svg {
  flex: 0 0 auto;
  color: var(--green);
  filter: drop-shadow(0 0 6px rgba(57, 255, 20, 0.4));
}

.page-about .about-team__badge h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--white);
}

.page-about .about-team__badge p {
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--gray);
}

.page-about .about-partners__panel {
  padding: clamp(20px, 3vw, 30px);
  color: var(--gray);
  line-height: 1.9;
  background: linear-gradient(135deg, rgba(123, 44, 191, 0.18), rgba(19, 26, 34, 0.55));
  border: 1px solid rgba(123, 44, 191, 0.3);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-about .about-partners__panel p + p {
  margin-top: 14px;
}

.page-about .about-partners__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-about .about-cta__panel {
  padding: clamp(24px, 4vw, 44px);
  background:
    radial-gradient(500px 200px at 80% 20%, rgba(123, 44, 191, 0.2), transparent),
    linear-gradient(135deg, rgba(31, 58, 95, 0.65), rgba(19, 26, 34, 0.4));
  border: 1px solid rgba(123, 44, 191, 0.28);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
}

.page-about .about-cta h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 12px;
  color: var(--white);
}

.page-about .about-cta p {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 22px;
}

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

@media (min-width: 720px) {
  .page-about .about-data__stats {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .page-about .about-data__visual {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr);
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 13fr) minmax(0, 11fr);
  }

  .page-about .about-block {
    grid-template-columns: minmax(0, 5fr) minmax(0, 9fr);
    gap: clamp(32px, 5vw, 64px);
  }
}