.page-about {
  --about-rail-w: 216px;
  --about-card-pad: var(--space-3);
  background: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.7;
}

.page-about a {
  color: inherit;
}

.page-about .section-head {
  margin-bottom: var(--space-4);
  border-bottom: 1px solid var(--line);
  padding-bottom: var(--space-2);
}

.page-about .section-head__index {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--accent-purple);
  border: 1px solid var(--line-purple);
  padding: 2px 8px;
  display: inline-block;
  margin-right: var(--space-2);
  vertical-align: middle;
}

.page-about .section-head__title {
  font-family: var(--font-head);
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
  display: inline;
}

.page-about .section-head__desc {
  margin: var(--space-1) 0 0;
  font-size: 13px;
  color: var(--text-secondary);
  text-align: left;
}

.page-about .about-section {
  scroll-margin-top: calc(var(--header-h-mobile) + 20px);
  margin-bottom: var(--space-6);
  padding: var(--space-4) var(--space-3);
  border: 1px solid transparent;
}

.page-about .about-section--teal {
  background: linear-gradient(135deg, rgba(21, 61, 58, 0.28), rgba(21, 61, 58, 0.04) 70%);
  border-color: rgba(21, 61, 58, 0.45);
}

.page-about .about-section--wine {
  background: linear-gradient(135deg, rgba(74, 31, 45, 0.22), rgba(74, 31, 45, 0.03) 70%);
  border-color: rgba(74, 31, 45, 0.45);
}

.page-about .about-section--indigo {
  background: linear-gradient(135deg, rgba(30, 42, 74, 0.35), rgba(30, 42, 74, 0.05) 70%);
  border-color: rgba(30, 42, 74, 0.5);
}

.page-about .about-section__lead {
  color: var(--text-secondary);
  font-size: 15px;
  max-width: 680px;
  margin: 0 0 var(--space-4);
}

.page-about .about-inline-link {
  color: var(--accent-purple);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-about .about-inline-link:hover,
.page-about .about-inline-link:focus-visible {
  color: var(--accent-green);
}

/* ===== HERO ===== */
.page-about .about-hero {
  position: relative;
  padding: calc(var(--header-h-mobile) + 32px) 0 var(--space-5);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-about .about-hero__breadcrumb {
  margin-bottom: var(--space-4);
}

.page-about .about-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

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

.page-about .about-hero h1 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: var(--space-2) 0 var(--space-3);
  max-width: 760px;
}

.page-about .about-hero__lead {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 0 var(--space-3);
}

.page-about .about-hero__lead strong {
  color: var(--text-main);
  font-weight: 600;
}

.page-about .about-hero__trust {
  font-size: 13px;
  color: var(--text-secondary);
  border-left: 2px solid var(--accent-purple);
  padding-left: var(--space-2);
  max-width: 560px;
  margin: 0 0 var(--space-4);
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.page-about .about-hero__aside {
  position: relative;
  padding: var(--space-3);
  background: rgba(19, 26, 42, 0.65);
}

.page-about .about-hero__corner {
  position: absolute;
  font-size: 11px;
  color: var(--text-secondary);
  opacity: 0.7;
  z-index: 2;
}

.page-about .about-hero__corner--tl {
  top: 6px;
  left: 8px;
}

.page-about .about-hero__corner--br {
  bottom: 6px;
  right: 8px;
}

.page-about .about-hero__media {
  margin-bottom: var(--space-3);
}

.page-about .about-hero__img {
  display: block;
  width: 100%;
  height: auto;
}

.page-about .about-hero__facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin: 0;
}

.page-about .about-hero__facts .data-plaque {
  margin: 0;
}

/* ===== LAYOUT ===== */
.page-about .about-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  padding-top: var(--space-5);
  padding-bottom: var(--space-6);
}

.page-about .about-content {
  min-width: 0;
}

/* ===== RAIL ===== */
.page-about .about-rail {
  position: sticky;
  top: calc(var(--header-h-mobile) + 12px);
  z-index: 8;
  background: var(--bg-dark);
  border: 1px solid var(--line);
}

.page-about .about-rail__list {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  list-style: none;
  margin: 0;
  padding: var(--space-2);
  scrollbar-width: thin;
}

.page-about .about-rail__item {
  flex: 0 0 auto;
}

.page-about .about-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--text-secondary);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--ease), color var(--ease), background var(--ease);
}

.page-about .about-rail__link .mono {
  color: var(--accent-purple);
  font-size: 12px;
}

.page-about .about-rail__link:hover,
.page-about .about-rail__link:focus-visible {
  border-color: var(--accent-purple);
  color: var(--text-main);
  background: rgba(155, 108, 255, 0.08);
  outline: none;
}

.page-about .about-rail__axis {
  display: none;
}

/* ===== TIMELINE ===== */
.page-about .about-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .timeline__item {
  display: grid;
  grid-template-columns: 60px 20px minmax(0, 1fr);
  column-gap: 10px;
  margin-bottom: var(--space-4);
}

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

.page-about .timeline__meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 6px;
}

.page-about .timeline__year {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  text-align: right;
  line-height: 1.2;
}

.page-about .timeline__phase {
  align-self: flex-end;
  font-size: 11px;
}

.page-about .timeline__line-col {
  position: relative;
  display: flex;
  justify-content: center;
}

.page-about .timeline__line-col::before {
  content: '';
  position: absolute;
  top: 22px;
  bottom: -30px;
  left: 50%;
  width: 1px;
  background: var(--line);
}

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

.page-about .timeline__point {
  position: relative;
  z-index: 1;
  width: 8px;
  height: 8px;
  margin-top: 20px;
  background: var(--accent-purple);
}

.page-about .timeline__item--building .timeline__point {
  background: var(--bg-wine);
}

.page-about .timeline__item--growing .timeline__point {
  background: var(--accent-purple);
}

.page-about .timeline__item--mature .timeline__point {
  background: var(--accent-green);
}

.page-about .timeline__card {
  padding: var(--space-3);
  background: rgba(19, 26, 42, 0.5);
}

.page-about .timeline__card h3 {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  margin: var(--space-1) 0 var(--space-2);
}

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

.page-about .timeline__item--building .timeline__card {
  box-shadow: inset 2px 0 0 var(--bg-wine);
}

.page-about .timeline__item--growing .timeline__card {
  box-shadow: inset 2px 0 0 rgba(155, 108, 255, 0.6);
}

.page-about .timeline__item--mature .timeline__card {
  box-shadow: inset 2px 0 0 rgba(200, 245, 96, 0.5);
}

/* ===== DATA SECTION ===== */
.page-about .about-data__intro {
  max-width: 720px;
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: var(--space-4);
}

.page-about .about-data__intro p {
  margin: 0 0 var(--space-2);
}

.page-about .about-data__intro strong {
  color: var(--text-main);
}

.page-about .about-data__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.page-about .about-data__visual {
  padding: var(--space-3);
}

.page-about .about-data__visual .media-frame {
  margin-top: var(--space-2);
}

.page-about .about-data__cadence {
  background: var(--bg-dark);
  border: 1px solid var(--line);
  padding: var(--space-4) var(--space-3);
}

.page-about .about-data__cadence h3 {
  font-family: var(--font-head);
  font-size: 20px;
  margin: var(--space-1) 0 var(--space-3);
}

.page-about .cadence-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .cadence-list__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-top: 1px solid var(--line);
}

.page-about .cadence-list__code {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-green);
  min-width: 56px;
}

.page-about .cadence-list__body {
  display: flex;
  flex-direction: column;
}

.page-about .cadence-list__body strong {
  font-size: 15px;
}

.page-about .cadence-list__body span {
  font-size: 13px;
  color: var(--text-secondary);
}

.page-about .about-data__note {
  font-size: 13px;
  color: var(--text-secondary);
  margin: var(--space-3) 0 0;
  border-left: 2px solid var(--bg-teal);
  padding-left: var(--space-2);
}

.page-about .about-data__leagues {
  border: 1px solid var(--line);
  padding: var(--space-3);
  background: rgba(19, 26, 42, 0.4);
}

.page-about .about-data__leagues-head {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.page-about .about-data__leagues-head h3 {
  font-family: var(--font-head);
  font-size: 16px;
  margin: 0;
}

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

.page-about .league-tags__item .tag {
  font-size: 13px;
  padding: 4px 12px;
}

/* ===== TEAM SECTION ===== */
.page-about .about-team__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.page-about .about-team__intro p {
  color: var(--text-secondary);
  font-size: 15px;
  margin: 0 0 var(--space-3);
}

.page-about .about-team__facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
}

.page-about .about-team__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  border: 1px solid var(--line);
  padding: 6px 12px;
  font-size: 13px;
  color: var(--text-secondary);
}

.page-about .about-team__facts .mono {
  color: var(--accent-purple);
  font-weight: 700;
  font-size: 16px;
}

.page-about .about-team__media {
  padding: var(--space-3);
}

.page-about .about-team__media .media-frame {
  margin-top: var(--space-2);
}

.page-about .team-cards__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.page-about .team-card {
  padding: var(--space-3);
  background: rgba(19, 26, 42, 0.55);
}

.page-about .team-card:nth-child(2) {
  background: rgba(30, 42, 74, 0.5);
}

.page-about .team-card__num {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent-green);
  margin: var(--space-1) 0 0;
}

.page-about .team-card h3 {
  font-family: var(--font-head);
  font-size: 20px;
  margin: var(--space-1) 0 var(--space-2);
}

.page-about .team-card p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}

.page-about .about-team__flow {
  background: var(--bg-dark);
  border: 1px solid var(--line);
  padding: var(--space-3);
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}

/* ===== COMPLIANCE ===== */
.page-about .about-compliance__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.page-about .about-compliance__cert {
  padding: var(--space-4) var(--space-3);
  text-align: center;
  background: rgba(19, 26, 42, 0.55);
}

.page-about .about-compliance__cert-label {
  font-size: 15px;
  color: var(--text-secondary);
  margin: var(--space-3) 0 0;
}

.page-about .about-compliance__cert-no {
  font-size: clamp(20px, 4vw, 30px);
  font-weight: 700;
  color: var(--accent-green);
  margin: var(--space-1) 0;
  letter-spacing: 0.04em;
}

.page-about .about-compliance__cert-desc {
  font-size: 12px;
  color: var(--text-secondary);
  margin: var(--space-1) 0 0;
}

.page-about .compliance-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .compliance-list__item {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-top: 1px solid var(--line);
}

.page-about .compliance-list__item:first-child {
  border-top: none;
}

.page-about .compliance-list__icon {
  width: 8px;
  height: 8px;
  margin-top: 8px;
  background: var(--accent-green);
}

.page-about .compliance-list__item:nth-child(2) .compliance-list__icon {
  background: var(--accent-purple);
}

.page-about .compliance-list__item:nth-child(3) .compliance-list__icon {
  background: var(--bg-wine);
}

.page-about .compliance-list__item h3 {
  font-size: 15px;
  margin: 0 0 2px;
}

.page-about .compliance-list__item p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}

.page-about .about-compliance__body .info-note {
  margin-top: var(--space-3);
}

.page-about .info-note p {
  margin: 0;
  font-size: 14px;
}

/* ===== ECOSYSTEM ===== */
.page-about .about-eco__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.page-about .eco-card {
  padding: var(--space-3);
  background: rgba(19, 26, 42, 0.55);
}

.page-about .eco-card:nth-child(2) {
  background: rgba(30, 42, 74, 0.5);
}

.page-about .eco-card__num {
  font-size: 34px;
  font-weight: 700;
  color: var(--accent-purple);
  margin: var(--space-1) 0 0;
  line-height: 1;
}

.page-about .eco-card:nth-child(2) .eco-card__num {
  color: var(--accent-green);
}

.page-about .eco-card h3 {
  font-family: var(--font-head);
  font-size: 20px;
  margin: var(--space-2) 0 var(--space-1);
}

.page-about .eco-card p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}

.page-about .eco-workflow {
  padding: var(--space-3);
  background: rgba(19, 26, 42, 0.6);
}

.page-about .eco-workflow h3 {
  font-family: var(--font-head);
  font-size: 20px;
  margin: var(--space-1) 0 var(--space-3);
}

.page-about .eco-workflow__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .eco-workflow__list li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-top: 1px solid var(--line);
}

.page-about .eco-workflow__list li:first-child {
  border-top: none;
}

.page-about .eco-workflow__list .mono {
  color: var(--accent-purple);
  font-weight: 700;
  padding-top: 2px;
}

.page-about .eco-workflow__list div {
  display: flex;
  flex-direction: column;
}

.page-about .eco-workflow__list strong {
  font-size: 15px;
}

.page-about .eco-workflow__list span {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ===== PROMISE ===== */
.page-about .promise-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.page-about .promise-card {
  padding: var(--space-4) var(--space-3);
  background: rgba(19, 26, 42, 0.55);
}

.page-about .promise-card h3 {
  font-family: var(--font-head);
  font-size: 20px;
  margin: var(--space-2) 0 var(--space-1);
}

.page-about .promise-card p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.7;
}

.page-about .promise-card p strong {
  color: var(--text-main);
}

.page-about .promise-cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-3);
  background: var(--bg-dark);
}

.page-about .promise-cta__title {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 4px;
}

.page-about .promise-cta__desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}

.page-about .promise-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ===== DESKTOP ===== */
@media (min-width: 768px) {
  .page-about .section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
  }

  .page-about .section-head__desc {
    margin: 0;
    text-align: right;
  }

  .page-about .about-hero {
    padding: calc(var(--header-h) + 48px) 0 var(--space-6);
  }

  .page-about .about-hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: var(--space-5);
    align-items: center;
  }

  .page-about .about-hero__lead {
    font-size: 17px;
  }

  .page-about .about-rail__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding: var(--space-2) 0;
  }

  .page-about .about-rail__link {
    justify-content: space-between;
    border: none;
    border-left: 2px solid var(--line);
    border-radius: 0;
    padding: 10px 12px;
    background: transparent;
    white-space: normal;
  }

  .page-about .about-rail__link:hover,
  .page-about .about-rail__link:focus-visible {
    background: rgba(155, 108, 255, 0.08);
    border-left-color: var(--accent-purple);
  }

  .page-about .about-rail__axis {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-top: var(--space-4);
    font-size: 11px;
    color: var(--text-secondary);
    letter-spacing: 0.18em;
  }

  .page-about .about-rail__axis-line {
    width: 1px;
    height: 64px;
    background: linear-gradient(to bottom, var(--accent-purple), transparent);
  }

  .page-about .about-data__grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
  }

  .page-about .about-team__top {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
  }

  .page-about .team-cards__grid {
    grid-template-columns: 1fr 1fr 1fr;
    align-items: start;
  }

  .page-about .team-card:nth-child(2) {
    margin-top: var(--space-4);
  }

  .page-about .about-compliance__grid {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
  }

  .page-about .about-eco__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-about .eco-card:nth-child(2) {
    margin-top: var(--space-4);
  }

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

  .page-about .promise-card:first-child {
    grid-column: 1 / -1;
  }

  .page-about .promise-card:first-child p {
    max-width: 720px;
  }

  .page-about .promise-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 992px) {
  .page-about .about-layout {
    grid-template-columns: var(--about-rail-w) minmax(0, 1fr);
    gap: var(--space-5);
    align-items: start;
  }

  .page-about .about-rail {
    background: transparent;
    border: none;
  }

  .page-about .about-section {
    padding: var(--space-5) var(--space-4);
  }

  .page-about .about-timeline .timeline__item {
    grid-template-columns: 76px 32px minmax(0, 1fr);
    column-gap: 14px;
  }

  .page-about .timeline__year {
    font-size: 18px;
  }

  .page-about .timeline__phase {
    font-size: 11px;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .page-about .timeline__point {
    transition: transform var(--ease), box-shadow var(--ease);
  }

  .page-about .timeline__card,
  .page-about .team-card,
  .page-about .eco-card,
  .page-about .promise-card {
    transition: border-color var(--ease), box-shadow var(--ease);
  }

  .page-about .timeline__item:hover .timeline__point {
    transform: scale(1.6);
    box-shadow: 0 0 12px var(--accent-purple);
  }

  .page-about .timeline__card:hover,
  .page-about .team-card:hover,
  .page-about .eco-card:hover,
  .page-about .promise-card:hover {
    border-color: var(--line-green);
    box-shadow: inset 0 0 0 1px rgba(200, 245, 96, 0.12);
  }
}