.page-about {
  --about-brd: 1px dashed rgba(192, 200, 208, 0.25);
  --about-bg: rgba(245, 240, 230, 0.04);
  --about-side-w: 264px;
  --about-track: linear-gradient(90deg, rgba(138, 109, 233, 0.5), rgba(255, 140, 66, 0.5), rgba(78, 225, 225, 0.5));
  background: var(--color-deep);
  color: var(--color-ink);
}

.page-about img {
  max-width: 100%;
  height: auto;
}

.page-about .muted {
  color: var(--color-muted);
}

.page-about .about-hero {
  position: relative;
  padding: 48px 0 64px;
  border-bottom: var(--about-brd);
  overflow: hidden;
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-signal);
  opacity: 0.7;
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 34%;
  height: 100%;
  background: linear-gradient(135deg, rgba(138, 109, 233, 0.16), rgba(78, 225, 225, 0.06));
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-about .about-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 40px;
  align-items: center;
}

.page-about .about-hero__label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-cyan);
  border: 1px solid rgba(78, 225, 225, 0.4);
  padding: 6px 12px;
  margin-bottom: 20px;
}

.page-about .about-hero h1 {
  margin: 0 0 20px;
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.page-about .about-hero__grad {
  display: inline-block;
  background: linear-gradient(120deg, var(--color-violet) 0%, var(--color-orange) 55%, var(--color-cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-bottom: 4px;
}

.page-about .about-hero__lead {
  color: var(--color-muted);
  font-size: 17px;
  line-height: 1.8;
  max-width: 56ch;
}

.page-about .about-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-about .about-hero__meta span {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 8px 14px;
  border: var(--about-brd);
  background: var(--about-bg);
  border-radius: 999px;
  color: var(--color-slate);
}

.page-about .about-hero__panel {
  position: relative;
  background: rgba(11, 30, 58, 0.72);
  border: var(--about-brd);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.page-about .about-hero__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(138, 109, 233, 0.5), transparent 40%, rgba(78, 225, 225, 0.4));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.page-about .about-hero__panel-top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(192, 200, 208, 0.18);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-muted);
}

.page-about .about-hero__panel-top .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-slate);
  opacity: 0.7;
}

.page-about .dot--clay {
  background: var(--color-clay) !important;
  opacity: 1 !important;
}

.page-about .dot--orange {
  background: var(--color-orange) !important;
  opacity: 1 !important;
}

.page-about .dot--moss {
  background: var(--color-moss) !important;
  opacity: 1 !important;
}

.page-about .about-hero__panel-top > span:last-of-type {
  margin-left: auto;
}

.page-about .about-hero__panel-body {
  padding: 20px 16px 24px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 2;
}

.page-about .about-hero__panel-body pre {
  margin: 0;
  color: var(--color-ink);
  overflow-x: auto;
}

.page-about .about-layout {
  display: grid;
  gap: 48px;
  padding: 56px 0 88px;
  align-items: start;
}

.page-about .about-sidebar__nav {
  border: var(--about-brd);
  background: var(--about-bg);
  border-radius: 14px;
  padding: 20px 18px;
}

.page-about .about-sidebar__index {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--color-muted);
  border-bottom: 1px dashed rgba(192, 200, 208, 0.2);
  padding-bottom: 12px;
  margin-bottom: 12px;
}

.page-about .about-sidebar__nav ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-about .about-sidebar__nav a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px;
  border: var(--about-brd);
  border-radius: 999px;
  color: var(--color-muted);
  text-decoration: none;
  font-size: 14px;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.page-about .about-sidebar__nav a span {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-cyan);
}

.page-about .about-sidebar__nav a:hover {
  background: rgba(78, 225, 225, 0.08);
  color: var(--color-ink);
  border-color: rgba(78, 225, 225, 0.35);
}

.page-about .about-sidebar__note {
  margin-top: 24px;
  padding: 20px;
  border-left: 3px solid var(--color-clay);
  background: rgba(184, 92, 56, 0.08);
  border-radius: 0 10px 10px 0;
}

.page-about .about-sidebar__note-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--color-orange);
}

.page-about .about-sidebar__note p {
  margin: 8px 0 0;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-about .about-main {
  min-width: 0;
  display: grid;
  gap: 72px;
}

.page-about .about-chapter {
  scroll-margin-top: calc(var(--header-height) + 20px);
}

.page-about .about-chapter .chapter__header {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 28px;
}

.page-about .about-chapter .chapter__number {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-violet);
  border: 1px solid rgba(138, 109, 233, 0.45);
  padding: 10px 12px;
  border-radius: 8px;
  flex-shrink: 0;
}

.page-about .about-chapter h2 {
  margin: 4px 0 8px;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 900;
}

.page-about .about-chapter .chapter__lead {
  margin: 0;
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.7;
}

.page-about .about-story {
  display: grid;
  gap: 32px;
}

.page-about .about-story__text p {
  margin: 0 0 18px;
  line-height: 1.9;
  color: var(--color-muted);
}

.page-about .about-story__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-about .about-story__image {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  border: var(--about-brd);
  background: var(--about-bg);
  padding: 10px;
}

.page-about .about-story__image img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
}

.page-about .about-timeline {
  position: relative;
  padding: 6px 0;
}

.page-about .about-timeline__item {
  position: relative;
  padding: 0 0 0 36px;
  margin-bottom: 30px;
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 0;
  bottom: -30px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-violet) 0%, var(--color-orange) 55%, var(--color-cyan) 100%);
  opacity: 0.55;
}

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

.page-about .about-timeline__item:last-child::before {
  display: none;
}

.page-about .about-timeline__item::after {
  content: "";
  position: absolute;
  left: 3px;
  top: 10px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gradient-signal);
  box-shadow: 0 0 0 4px rgba(138, 109, 233, 0.12), 0 0 18px rgba(138, 109, 233, 0.45);
  z-index: 1;
}

.page-about .about-timeline__year {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  color: var(--color-cyan);
  margin-bottom: 8px;
}

.page-about .about-timeline__card {
  border: var(--about-brd);
  border-left: 3px solid var(--color-slate);
  background: var(--about-bg);
  border-radius: 0 12px 12px 0;
  padding: 18px 20px 20px;
}

.page-about .about-timeline__card .label {
  display: inline-block;
  margin-bottom: 8px;
}

.page-about .about-timeline__card h3 {
  margin: 0 0 6px;
  font-size: 19px;
  font-weight: 800;
}

.page-about .about-timeline__card p {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.7;
  font-size: 14px;
}

.page-about .about-timeline__item--2018 .about-timeline__card {
  border-left-color: var(--color-moss);
}

.page-about .about-timeline__item--2018 .about-timeline__year {
  color: var(--color-moss);
}

.page-about .about-timeline__item--2019 .about-timeline__card {
  border-left-color: var(--color-clay);
}

.page-about .about-timeline__item--2019 .about-timeline__year {
  color: var(--color-clay);
}

.page-about .about-timeline__item--2020 .about-timeline__card {
  border-left-color: var(--color-violet);
}

.page-about .about-timeline__item--2020 .about-timeline__year {
  color: var(--color-violet);
}

.page-about .about-timeline__item--2021 .about-timeline__card {
  border-left-color: var(--color-orange);
}

.page-about .about-timeline__item--2021 .about-timeline__year {
  color: var(--color-orange);
}

.page-about .about-timeline__item--2022 .about-timeline__card {
  border-left-color: var(--color-cyan);
}

.page-about .about-timeline__item--2022 .about-timeline__year {
  color: var(--color-cyan);
}

.page-about .about-timeline__item--2023 .about-timeline__card {
  border-left-color: var(--color-slate);
}

.page-about .about-timeline__item--2023 .about-timeline__year {
  color: var(--color-slate);
}

.page-about .about-timeline__image {
  margin: 40px 0 0;
  border: var(--about-brd);
  border-radius: 14px;
  padding: 12px;
  background: var(--about-bg);
}

.page-about .about-timeline__image img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
}

.page-about .about-timeline__image figcaption {
  padding: 12px 4px 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-muted);
}

.page-about .about-service {
  display: grid;
  gap: 40px;
}

.page-about .about-service__main {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-about .about-service__stat {
  border: var(--about-brd);
  background: var(--about-bg);
  border-radius: 12px;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.page-about .about-service__num {
  font-family: var(--font-mono);
  font-size: 38px;
  font-weight: 800;
  color: var(--color-cyan);
  line-height: 1;
  white-space: nowrap;
}

.page-about .about-service__stat p {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}

.page-about .about-service__stat p .muted {
  font-weight: 400;
  font-size: 13px;
  line-height: 1.6;
  display: block;
  margin-top: 6px;
}

.page-about .about-service__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-about .about-service__list li {
  border: var(--about-brd);
  border-radius: 12px;
  padding: 18px 20px;
  background: var(--about-bg);
  transition: border-color 0.2s, background 0.2s;
}

.page-about .about-service__list li:hover {
  border-color: rgba(78, 225, 225, 0.4);
  background: rgba(78, 225, 225, 0.05);
}

.page-about .about-service__list .label {
  display: inline-block;
  margin-bottom: 8px;
}

.page-about .about-service__list p {
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-about .about-compliance {
  display: grid;
  gap: 24px;
  max-width: 820px;
}

.page-about .about-compliance__cert {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  border: var(--about-brd);
  background: var(--about-bg);
  border-radius: 14px;
  padding: 26px;
}

.page-about .about-compliance__badge {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(138, 109, 233, 0.2), rgba(184, 92, 56, 0.12));
  border: 1px solid rgba(138, 109, 233, 0.35);
}

.page-about .about-compliance__badge-icon {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 24px;
  color: var(--color-violet);
  padding: 6px 10px;
  background: rgba(138, 109, 233, 0.18);
  border-radius: 8px;
}

.page-about .about-compliance__badge-text {
  font-weight: 700;
  font-size: 16px;
}

.page-about .about-compliance__cert-meta p {
  margin: 0 0 10px;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-about .about-compliance__details {
  border: var(--about-brd);
  border-radius: 14px;
  background: rgba(11, 30, 58, 0.45);
  overflow: hidden;
}

.page-about .about-compliance__details summary {
  cursor: pointer;
  padding: 20px 24px;
  font-weight: 700;
  font-size: 15px;
  color: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  list-style: none;
}

.page-about .about-compliance__details summary::-webkit-details-marker {
  display: none;
}

.page-about .about-compliance__details summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--color-cyan);
  line-height: 1;
  transition: transform 0.2s ease;
}

.page-about .about-compliance__details[open] summary::after {
  transform: rotate(45deg);
}

.page-about .about-compliance__list {
  margin: 0;
  padding: 0 24px 24px;
  display: grid;
  gap: 0;
}

.page-about .about-compliance__list > div {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  gap: 16px;
  padding: 14px 0;
  border-top: 1px dashed rgba(192, 200, 208, 0.2);
}

.page-about .about-compliance__list dt {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-violet);
}

.page-about .about-compliance__list dd {
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.6;
  word-break: break-word;
}

.page-about .about-compliance__note {
  border-left: 3px solid var(--color-clay);
  background: rgba(184, 92, 56, 0.08);
  border-radius: 0 12px 12px 0;
  padding: 16px 20px;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-about .about-team {
  display: grid;
  gap: 40px;
}

.page-about .about-team__stats {
  display: grid;
  gap: 18px;
}

.page-about .about-team__stat {
  border: var(--about-brd);
  border-top: 3px solid var(--color-cyan);
  background: var(--about-bg);
  border-radius: 12px;
  padding: 24px 20px;
}

.page-about .about-team__stat:nth-child(2) {
  border-top-color: var(--color-violet);
}

.page-about .about-team__stat:nth-child(3) {
  border-top-color: var(--color-orange);
}

.page-about .about-team__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 46px;
  font-weight: 800;
  color: var(--color-ink);
  line-height: 1;
  margin-bottom: 10px;
}

.page-about .about-team__label {
  display: inline-block;
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 8px;
}

.page-about .about-team__stat p {
  margin: 0;
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.6;
}

.page-about .about-team__eco {
  border: var(--about-brd);
  border-radius: 14px;
  padding: 28px;
  background: var(--about-bg);
  position: relative;
}

.page-about .about-team__eco::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(138, 109, 233, 0.12), transparent 45%);
  pointer-events: none;
}

.page-about .about-team__eco h3 {
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 800;
}

.page-about .about-team__eco p {
  margin: 0 0 18px;
  color: var(--color-muted);
  line-height: 1.8;
  max-width: 62ch;
}

.page-about .about-team__coverage {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-about .about-team__coverage li {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 8px 14px;
  border: 1px solid rgba(138, 109, 233, 0.35);
  border-radius: 999px;
  color: var(--color-cyan);
  background: rgba(138, 109, 233, 0.08);
}

.page-about .about-team__image {
  margin: 0;
  border: var(--about-brd);
  border-radius: 14px;
  padding: 12px;
  background: var(--about-bg);
}

.page-about .about-team__image img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
}

.page-about .about-team__image figcaption {
  padding: 12px 4px 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-muted);
}

.page-about .about-team__contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding: 24px;
  border: 1px solid rgba(138, 109, 233, 0.4);
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(138, 109, 233, 0.14), rgba(78, 225, 225, 0.06));
}

.page-about .about-team__contact p {
  flex: 1 1 260px;
  margin: 0;
  color: var(--color-muted);
  line-height: 1.7;
}

@media (min-width: 680px) {
  .page-about .about-team__stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-about .about-team__stat {
    padding: 28px 20px;
  }
}

@media (min-width: 860px) {
  .page-about .about-hero__inner {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 64px;
  }

  .page-about .about-story {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
  }

  .page-about .about-service {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 56px;
  }
}

@media (min-width: 992px) {
  .page-about .about-layout {
    grid-template-columns: var(--about-side-w) minmax(0, 1fr);
    gap: 56px;
  }

  .page-about .about-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 24px);
    align-self: start;
  }

  .page-about .about-sidebar__nav ol {
    display: grid;
    gap: 4px;
  }

  .page-about .about-sidebar__nav a {
    display: flex;
    padding: 10px 8px;
    border: none;
    border-radius: 8px;
  }

  .page-about .about-sidebar__nav a:hover {
    background: rgba(78, 225, 225, 0.08);
  }
}