/* About page — intro, goals, features, journey, FAQ, team, branches, future, portal links */

.page-about .site-main {
  width: min(1180px, calc(100% - 2rem));
  overflow-x: clip;
}

/* ----- Hero ----- */

.about-hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: clamp(16rem, 36vw, 22rem);
  margin: 0 0 1.5rem;
  padding: clamp(1.85rem, 4.5vw, 2.85rem) clamp(1.25rem, 3vw, 2.35rem);
  border-radius: calc(var(--radius) + 12px);
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--brand-strong) 92%, #1a0530) 0%,
      color-mix(in srgb, var(--brand) 78%, var(--brand-strong)) 50%,
      color-mix(in srgb, var(--accent) 52%, var(--brand)) 100%
    );
  box-shadow: 0 22px 52px color-mix(in srgb, var(--brand-strong) 26%, transparent);
  animation: about-rise 0.8s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.about-hero__stage {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.about-hero__orb {
  position: absolute;
  border-radius: 50%;
  opacity: 0.55;
}

.about-hero__orb--a {
  width: min(46vw, 20rem);
  height: min(46vw, 20rem);
  top: -20%;
  inset-inline-end: -6%;
  background: radial-gradient(circle at 40% 40%, color-mix(in srgb, var(--highlight) 70%, #fff), transparent 68%);
  animation: about-orb-a 14s ease-in-out infinite alternate;
}

.about-hero__orb--b {
  width: min(34vw, 15rem);
  height: min(34vw, 15rem);
  bottom: -24%;
  inset-inline-start: -8%;
  background: radial-gradient(circle at 50% 40%, rgba(255, 255, 255, 0.42), transparent 70%);
  animation: about-orb-b 18s ease-in-out infinite alternate;
}

.about-hero__ring {
  position: absolute;
  width: min(64vw, 26rem);
  height: min(64vw, 26rem);
  top: 50%;
  inset-inline-end: -14%;
  margin-top: calc(min(64vw, 26rem) / -2);
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow:
    inset 0 0 0 36px rgba(255, 255, 255, 0.035),
    inset 0 0 0 72px rgba(255, 255, 255, 0.025);
  animation: about-ring 22s linear infinite;
}

.about-hero__copy {
  position: relative;
  z-index: 1;
  max-width: 38rem;
  color: #fff;
}

.about-hero__brand {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4.5vw, 2.85rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
  animation: about-rise 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.08s both;
}

.about-hero h1 {
  position: relative;
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.3vw, 1.45rem);
  font-weight: 600;
  line-height: 1.3;
  color: color-mix(in srgb, #fff 88%, var(--highlight));
  animation: about-rise 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.16s both;
}

.about-hero .lead {
  position: relative;
  margin: 0;
  max-width: 30rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.02rem;
  line-height: 1.65;
  animation: about-rise 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.26s both;
}

/* ----- Sticky section tabs ----- */

.about-tabs-sentinel {
  height: 1px;
  margin: 0;
  pointer-events: none;
}

.about-tabs {
  position: sticky;
  top: calc(var(--header-h) + 0.35rem);
  z-index: 12;
  margin: 0.35rem 0 1.75rem;
  transition: transform 0.3s ease;
  animation: about-rise 0.65s cubic-bezier(0.22, 1, 0.36, 1) 0.2s both;
}

.about-tabs.is-stuck .about-tabs__track {
  box-shadow: 0 14px 36px color-mix(in srgb, var(--ink) 12%, transparent);
  border-color: color-mix(in srgb, var(--brand) 28%, var(--line));
}

.about-tabs__track {
  position: relative;
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 0.4rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-elevated) 88%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  scroll-behavior: smooth;
}

.about-tabs__track::-webkit-scrollbar {
  display: none;
}

.about-tabs__link {
  position: relative;
  z-index: 1;
  flex: 0 0 auto;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  transition: color 0.25s ease;
}

.about-tabs__link:hover {
  color: var(--ink);
}

.about-tabs__link.is-active {
  color: #fff;
}

.about-tabs__ink {
  position: absolute;
  top: 0.4rem;
  bottom: 0.4rem;
  left: 0;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand), var(--brand-strong));
  box-shadow: 0 8px 18px color-mix(in srgb, var(--brand) 30%, transparent);
  opacity: 0;
  transition:
    width 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    left 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.25s ease;
  pointer-events: none;
}

.about-tabs__ink.is-on {
  opacity: 1;
}

.about-section-head {
  max-width: 40rem;
  margin-bottom: 1.75rem;
}

.about-eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent);
}

.about-section-head h2 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  color: var(--ink);
}

.about-section-head p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.about-block {
  margin-top: 3rem;
}

.about-media-icon {
  width: 1.65rem;
  height: 1.65rem;
  object-fit: contain;
  display: block;
}

/* ----- Intro: logo + story ----- */

.about-intro {
  position: relative;
  display: grid;
  grid-template-columns: minmax(220px, 0.85fr) minmax(0, 1.35fr);
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: center;
  margin-top: 0.35rem;
  padding: clamp(1.4rem, 3.5vw, 2.35rem);
  border-radius: calc(var(--radius) + 14px);
  border: 1px solid color-mix(in srgb, var(--brand) 18%, var(--line));
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(
      145deg,
      color-mix(in srgb, var(--brand) 9%, var(--bg-elevated)) 0%,
      var(--bg-elevated) 42%,
      color-mix(in srgb, var(--accent) 5%, var(--bg-elevated)) 100%
    );
  box-shadow:
    0 20px 48px color-mix(in srgb, var(--brand-strong) 10%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.about-intro__glow {
  position: absolute;
  inset: -20% auto auto -10%;
  width: min(70%, 28rem);
  height: min(90%, 22rem);
  background:
    radial-gradient(circle, color-mix(in srgb, var(--brand) 22%, transparent), transparent 68%),
    radial-gradient(circle at 80% 60%, color-mix(in srgb, var(--highlight) 16%, transparent), transparent 60%);
  pointer-events: none;
  z-index: 0;
  animation: about-glow-drift 10s ease-in-out infinite alternate;
}

.about-intro__visual {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 1rem;
  text-align: center;
}

.about-intro__logo-frame {
  position: relative;
  width: min(15rem, 72vw);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}

.about-intro__logo-ring {
  position: absolute;
  inset: -6%;
  border-radius: 50%;
  border: 1px dashed color-mix(in srgb, var(--brand) 35%, transparent);
  animation: about-ring 28s linear infinite;
}

.about-intro__logo-frame::before {
  content: "";
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--highlight) 28%, transparent), transparent 55%),
    radial-gradient(circle at 70% 75%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 58%),
    radial-gradient(circle, color-mix(in srgb, var(--brand) 16%, transparent), transparent 70%);
  filter: blur(2px);
  animation: about-glow-drift 8s ease-in-out infinite alternate;
}

.about-intro__logo-spark {
  position: absolute;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--highlight);
  box-shadow: 0 0 12px color-mix(in srgb, var(--highlight) 70%, transparent);
  z-index: 2;
}

.about-intro__logo-spark--a {
  top: 12%;
  inset-inline-end: 10%;
  animation: about-spark 3.2s ease-in-out infinite;
}

.about-intro__logo-spark--b {
  bottom: 16%;
  inset-inline-start: 8%;
  background: var(--accent);
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent) 65%, transparent);
  animation: about-spark 3.8s ease-in-out 0.6s infinite;
}

.about-intro__logo {
  position: relative;
  z-index: 1;
  width: 78%;
  aspect-ratio: 1;
  border-radius: 28%;
  overflow: hidden;
  background:
    linear-gradient(160deg, var(--bg-elevated), color-mix(in srgb, var(--brand) 6%, var(--bg)));
  border: 1px solid color-mix(in srgb, var(--brand) 24%, var(--line));
  box-shadow:
    0 18px 40px color-mix(in srgb, var(--brand-strong) 18%, transparent),
    0 0 0 10px color-mix(in srgb, var(--bg-elevated) 70%, transparent);
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.45s ease;
}

.about-intro__visual.is-in:hover .about-intro__logo {
  transform: translateY(-6px) scale(1.03);
  box-shadow:
    0 26px 48px color-mix(in srgb, var(--brand-strong) 24%, transparent),
    0 0 0 10px color-mix(in srgb, var(--bg-elevated) 70%, transparent);
}

.about-intro__logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12%;
  display: block;
}

.about-intro__school {
  margin: 0;
  max-width: 14rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--brand-strong);
}

.about-intro__content {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.about-intro__eyebrow {
  margin: 0 0 0.4rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.about-intro__title {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.25;
  color: var(--ink);
}

.about-intro__body {
  position: relative;
  padding-inline-start: 1.15rem;
}

.about-intro__body::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.2rem;
  bottom: 0.2rem;
  width: 3px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--brand), var(--accent), var(--highlight));
}

.about-intro__body p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  line-height: 1.85;
  font-size: 1.02rem;
}

.about-intro__body p:last-child {
  margin-bottom: 0;
}

.about-intro__lead {
  color: var(--ink) !important;
  font-size: 1.08rem !important;
  font-weight: 500;
}

.about-intro:not(:has(.about-intro__visual)) {
  grid-template-columns: 1fr;
}

[data-theme="dark"] .about-intro {
  box-shadow:
    0 20px 48px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

/* ----- Goals ----- */

.about-goal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.about-goal-card {
  position: relative;
  padding: 1.2rem 1.15rem 1.25rem;
  border-radius: 1.05rem;
  border: 1px solid var(--line);
  background: var(--bg-elevated);
  transition:
    transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.3s ease,
    box-shadow 0.4s ease,
    opacity 0.7s ease;
}

.about-goal-card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--brand) 35%, var(--line));
  box-shadow: 0 16px 34px color-mix(in srgb, var(--ink) 10%, transparent);
}

.about-goal-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}

.about-goal-card__icon {
  display: grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 0.85rem;
  color: var(--brand-strong);
  background: color-mix(in srgb, var(--brand) 12%, transparent);
}

.about-goal-card__index {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.about-goal-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  color: var(--ink);
}

.about-goal-card p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* ----- Distinctive features ----- */

.about-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.about-feature-card {
  display: grid;
  gap: 0.65rem;
  padding: 1.25rem 1.2rem;
  border-radius: 1.15rem;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--bg-elevated), var(--bg-elevated)) padding-box,
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--brand) 45%, transparent),
      color-mix(in srgb, var(--accent) 35%, transparent)
    ) border-box;
  box-shadow: var(--shadow);
  transition:
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.45s ease,
    opacity 0.7s ease;
}

.about-feature-card:hover {
  transform: translateY(-7px) scale(1.01);
  box-shadow: 0 18px 40px color-mix(in srgb, var(--ink) 12%, transparent);
}

.about-feature-card__icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(145deg, var(--brand), var(--brand-strong));
}

.about-feature-card h3 {
  margin: 0;
  font-size: 1.08rem;
  color: var(--ink);
}

.about-feature-card p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.7;
}

/* ----- Journey path ----- */

.about-journey-track {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.15rem;
}

.about-journey-card {
  position: relative;
  padding: 1.3rem 1.2rem;
  border-radius: 1.15rem;
  background:
    radial-gradient(
      120% 80% at 0% 0%,
      color-mix(in srgb, var(--brand) 10%, transparent),
      transparent 55%
    ),
    var(--bg-elevated);
  border: 1px solid var(--line);
  transition:
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.3s ease,
    opacity 0.7s ease;
}

.about-journey-card:hover {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--brand) 30%, var(--line));
}

.about-journey-card__badge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.9rem;
}

.about-journey-card__icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.9rem;
  color: var(--brand-strong);
  background: color-mix(in srgb, var(--accent) 18%, transparent);
}

.about-journey-card__num {
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.about-journey-card h3 {
  margin: 0 0 0.45rem;
  color: var(--ink);
  font-size: 1.1rem;
}

.about-journey-card p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.7;
}

.about-journey-card__connector {
  display: none;
}

/* ----- FAQ ----- */

.about-faq-list {
  display: grid;
  gap: 0.75rem;
}

.about-faq-item {
  border: 1px solid var(--line);
  border-radius: 0.95rem;
  background: var(--bg-elevated);
  overflow: hidden;
  transition:
    border-color 0.3s ease,
    box-shadow 0.35s ease,
    transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.7s ease;
}

.about-faq-item[open] {
  border-color: color-mix(in srgb, var(--brand) 32%, var(--line));
  box-shadow: 0 12px 28px color-mix(in srgb, var(--ink) 8%, transparent);
}

.about-faq-item.is-toggling[open] .about-faq-item__body {
  animation: about-faq-open 0.35s ease both;
}

.about-faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.15rem;
  font-weight: 650;
  color: var(--ink);
  transition: color 0.2s ease;
}

.about-faq-item summary:hover {
  color: var(--brand-strong);
}

.about-faq-item summary::-webkit-details-marker {
  display: none;
}

.about-faq-item summary::after {
  content: "+";
  float: inline-end;
  color: var(--accent);
  font-weight: 700;
}

.about-faq-item[open] summary::after {
  content: "–";
}

.about-faq-item__body {
  padding: 0 1.15rem 1.1rem;
  color: var(--ink-soft);
  line-height: 1.7;
}

.about-faq-item__body p {
  margin: 0;
}

.about-faq-more {
  margin: 1.25rem 0 0;
}

/* ----- Team ----- */

.about-team {
  margin-top: 2.75rem;
  padding-top: 2.25rem;
  border-top: 1px solid var(--line);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.1rem;
}

.team-member {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.2rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  background:
    linear-gradient(
      160deg,
      color-mix(in srgb, var(--brand) 6%, var(--bg-elevated)),
      var(--bg-elevated)
    );
  transition:
    border-color 0.3s ease,
    transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.4s ease,
    opacity 0.7s ease;
}

.team-member:hover {
  border-color: color-mix(in srgb, var(--brand) 40%, var(--line));
  transform: translateY(-5px);
  box-shadow: 0 14px 32px color-mix(in srgb, var(--ink) 10%, transparent);
}

.team-avatar {
  width: 4.25rem;
  height: 4.25rem;
  border-radius: 1rem;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--brand), var(--brand-strong));
  color: #fff;
  flex-shrink: 0;
}

.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-initial {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1;
}

.team-meta {
  min-width: 0;
}

.team-name {
  margin: 0 0 0.2rem;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--ink);
}

.team-role {
  margin: 0;
  color: var(--brand-strong);
  font-size: 0.9rem;
  font-weight: 600;
}

.team-bio {
  margin: 0.5rem 0 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* ----- Org chart ----- */

.org-chart-wrap {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px dashed var(--line);
}

.org-chart-title {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--ink);
}

.org-chart-lead {
  margin: 0 0 1.5rem;
  color: var(--ink-soft);
  font-size: 0.98rem;
  max-width: 36rem;
}

.org-chart {
  overflow-x: auto;
  padding: 0.5rem 0 1rem;
  -webkit-overflow-scrolling: touch;
}

.org-level {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: nowrap;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.org-level--root {
  gap: 2rem;
}

.org-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  padding-top: 1.25rem;
}

.org-level--root > .org-node {
  padding-top: 0;
}

.org-node::before {
  content: "";
  position: absolute;
  top: 0;
  inset-inline-start: 50%;
  width: 2px;
  height: 1.25rem;
  background: color-mix(in srgb, var(--brand) 45%, var(--line));
  transform: translateX(-50%);
}

[dir="rtl"] .org-node::before {
  transform: translateX(50%);
}

.org-level--root > .org-node::before {
  display: none;
}

.org-node > .org-level {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
}

.org-node > .org-level::before {
  content: "";
  position: absolute;
  top: 0;
  inset-inline-start: 50%;
  width: 2px;
  height: 1.25rem;
  background: color-mix(in srgb, var(--brand) 45%, var(--line));
  transform: translateX(-50%);
}

[dir="rtl"] .org-node > .org-level::before {
  transform: translateX(50%);
}

.org-node > .org-level > .org-node::after {
  content: "";
  position: absolute;
  top: 0;
  height: 2px;
  background: color-mix(in srgb, var(--brand) 45%, var(--line));
  width: calc(50% + 0.625rem);
}

.org-node > .org-level > .org-node:first-child::after {
  inset-inline-start: 50%;
  width: calc(50% + 0.625rem);
}

.org-node > .org-level > .org-node:last-child::after {
  inset-inline-end: 50%;
  inset-inline-start: auto;
  width: calc(50% + 0.625rem);
}

.org-node > .org-level > .org-node:only-child::after {
  display: none;
}

.org-node > .org-level > .org-node:not(:first-child):not(:last-child)::after {
  inset-inline-start: 0;
  width: 100%;
}

.org-person {
  display: grid;
  gap: 0.2rem;
  min-width: 8.5rem;
  max-width: 11rem;
  padding: 0.85rem 1rem;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
  position: relative;
  z-index: 1;
  animation: org-fade-in 0.55s ease both;
}

.org-person--root {
  border-color: color-mix(in srgb, var(--brand) 50%, var(--line));
  background:
    linear-gradient(
      165deg,
      color-mix(in srgb, var(--brand) 14%, var(--bg-elevated)),
      var(--bg-elevated)
    );
  min-width: 10rem;
}

.org-role {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--accent);
}

.org-name {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.35;
}

/* ----- Branches ----- */

.about-branch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.15rem;
}

.about-branch-card {
  padding: 1.35rem 1.25rem;
  border-radius: 1.2rem;
  border: 1px solid var(--line);
  background:
    linear-gradient(
      165deg,
      color-mix(in srgb, var(--brand) 8%, var(--bg-elevated)),
      var(--bg-elevated)
    );
  box-shadow: var(--shadow);
  transition:
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.45s ease,
    border-color 0.3s ease,
    opacity 0.7s ease;
}

.about-branch-card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--brand) 35%, var(--line));
  box-shadow: 0 18px 38px color-mix(in srgb, var(--ink) 12%, transparent);
}

.about-branch-card__mark {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 0.9rem;
  border-radius: 0.9rem;
  color: var(--brand-strong);
  background: color-mix(in srgb, var(--brand) 12%, transparent);
}

.about-branch-card h3 {
  margin: 0 0 0.45rem;
  color: var(--ink);
  font-size: 1.2rem;
}

.about-branch-card > p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.7;
}

.about-branch-card__meta {
  margin-top: 0.75rem !important;
  font-size: 0.9rem;
  color: var(--brand-strong);
  font-weight: 600;
}

.honor-box {
  margin-top: 1.1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--line);
}

.honor-box h4 {
  margin: 0 0 0.45rem;
  color: var(--ink);
  font-size: 0.95rem;
}

.honor-list {
  margin: 0;
  padding-inline-start: 1.15rem;
  color: var(--ink-soft);
  line-height: 1.8;
}

/* ----- Future ----- */

.about-future-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
}

.about-future-card {
  display: grid;
  gap: 0.55rem;
  padding: 1.2rem;
  border-radius: 1.05rem;
  border-inline-start: 4px solid var(--accent);
  background: color-mix(in srgb, var(--brand) 7%, var(--bg-elevated));
  transition:
    transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
    background 0.3s ease,
    opacity 0.7s ease;
}

.about-future-card:hover {
  transform: translateY(-4px);
  background: color-mix(in srgb, var(--brand) 11%, var(--bg-elevated));
}

.about-future-card__icon {
  color: var(--brand-strong);
}

.about-future-card h3 {
  margin: 0;
  font-size: 1.02rem;
  color: var(--ink);
}

.about-future-card p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.65;
}

@keyframes org-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 900px) {
  .about-feature-grid,
  .about-journey-track {
    grid-template-columns: 1fr;
  }

  .about-intro {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .about-intro__visual {
    justify-items: center;
  }
}

@media (max-width: 720px) {
  .about-intro {
    grid-template-columns: 1fr;
    justify-items: stretch;
    text-align: start;
    gap: 1.35rem;
  }

  .about-intro__visual {
    justify-items: center;
  }

  .about-intro__logo-frame {
    width: min(12.5rem, 68vw);
  }

  .about-intro__school {
    max-width: none;
  }

  .about-intro__body {
    padding-inline-start: 0.95rem;
  }

  .team-grid {
    grid-template-columns: 1fr;
  }

  .team-member {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .team-avatar {
    width: 5rem;
    height: 5rem;
  }

  .org-chart {
    padding-bottom: 0.25rem;
  }

  .org-level {
    gap: 0.85rem;
  }

  .org-person {
    min-width: 7.25rem;
    max-width: 9rem;
    padding: 0.7rem 0.75rem;
  }

  .org-name {
    font-size: 0.9rem;
  }
}

/* ----- Portal / more sections ----- */

.about-portal {
  position: relative;
  margin-top: 3.5rem;
  padding: 1.75rem 1.35rem 1.5rem;
  border-radius: calc(var(--radius) + 8px);
  border: 1px solid color-mix(in srgb, var(--brand) 18%, var(--line));
  background:
    radial-gradient(
      120% 80% at 100% 0%,
      color-mix(in srgb, var(--accent) 10%, transparent),
      transparent 55%
    ),
    radial-gradient(
      90% 70% at 0% 100%,
      color-mix(in srgb, var(--brand) 12%, transparent),
      transparent 50%
    ),
    color-mix(in srgb, var(--bg-elevated) 92%, transparent);
  overflow: hidden;
}

.about-portal::before {
  content: "";
  position: absolute;
  inset-inline-start: -12%;
  top: -40%;
  width: 16rem;
  height: 16rem;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--highlight) 16%, transparent), transparent 70%);
  pointer-events: none;
}

.about-portal .about-section-head {
  position: relative;
  z-index: 1;
}

.about-portal-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.9rem;
}

.about-portal-card {
  --portal-i: 0;
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: 0.85rem 1rem;
  align-items: start;
  padding: 1.15rem 1.1rem 1.05rem;
  text-decoration: none;
  color: inherit;
  border-radius: 1.15rem;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 55%, var(--bg-elevated));
  box-shadow: 0 8px 22px color-mix(in srgb, var(--ink) 5%, transparent);
  overflow: hidden;
  transition:
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.3s ease,
    box-shadow 0.45s ease,
    background 0.35s ease,
    opacity 0.7s ease;
}

.about-portal-card::after {
  content: "";
  position: absolute;
  inset-inline-end: -1.5rem;
  bottom: -1.8rem;
  width: 5.5rem;
  height: 5.5rem;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--brand) calc(18% + var(--portal-i) * 3%), transparent),
    transparent 72%
  );
  pointer-events: none;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.about-portal-card:hover {
  transform: translateY(-7px);
  border-color: color-mix(in srgb, var(--brand) 40%, var(--line));
  box-shadow: 0 18px 40px color-mix(in srgb, var(--brand) 16%, transparent);
  background: var(--bg-elevated);
}

.about-portal-card:hover::after {
  transform: scale(1.35) translate(-4px, -6px);
}

.about-portal-card:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
}

.about-portal-card__icon {
  grid-row: 1 / span 2;
  display: grid;
  place-items: center;
  width: 3.1rem;
  height: 3.1rem;
  border-radius: 1rem;
  color: #fff;
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--brand) 88%, var(--accent)),
    var(--brand-strong)
  );
  box-shadow: 0 10px 20px color-mix(in srgb, var(--brand) 28%, transparent);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.about-portal-card:hover .about-portal-card__icon {
  transform: scale(1.08) rotate(-4deg);
}

.about-portal-card__body {
  display: grid;
  gap: 0.35rem;
  min-width: 0;
}

.about-portal-card__title {
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink);
}

.about-portal-card__text {
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.65;
}

.about-portal-card__cta {
  grid-column: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.15rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--brand-strong);
  transition: gap 0.3s ease, color 0.25s ease;
}

.about-portal-card__cta .ui-icon {
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.about-portal-card:hover .about-portal-card__cta {
  gap: 0.55rem;
  color: var(--accent);
}

.about-portal-card:hover .about-portal-card__cta .ui-icon {
  transform: translateX(3px);
}

[dir="rtl"] .about-portal-card:hover .about-portal-card__cta .ui-icon {
  transform: translateX(-3px) scaleX(-1);
}

[dir="rtl"] .about-portal-card__cta .ui-icon {
  transform: scaleX(-1);
}

@media (max-width: 560px) {
  .about-portal {
    padding: 1.35rem 0.95rem 1.15rem;
    margin-inline: -0.15rem;
  }

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

  .about-portal-card {
    padding: 1.05rem 1rem;
  }
}

/* ----- Scroll reveal ----- */

.page-about [data-reveal] {
  opacity: 0;
  transform: translateY(28px) scale(0.985);
  filter: blur(2px);
  transition:
    opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.3s ease,
    box-shadow 0.45s ease;
  will-change: opacity, transform;
}

.page-about [data-reveal].is-in {
  opacity: 1;
  transform: none;
  filter: none;
}

.page-about .about-goal-card[data-reveal].is-in:hover {
  transform: translateY(-6px);
}

.page-about .about-feature-card[data-reveal].is-in:hover {
  transform: translateY(-7px) scale(1.01);
}

.page-about .about-journey-card[data-reveal].is-in:hover {
  transform: translateY(-5px);
}

.page-about .team-member[data-reveal].is-in:hover {
  transform: translateY(-5px);
}

.page-about .about-branch-card[data-reveal].is-in:hover {
  transform: translateY(-6px);
}

.page-about .about-future-card[data-reveal].is-in:hover {
  transform: translateY(-4px);
}

.page-about .about-portal-card[data-reveal].is-in:hover {
  transform: translateY(-7px);
}

.page-about .about-intro__visual[data-reveal].is-in:hover .about-intro__logo {
  transform: translateY(-6px) scale(1.03);
}

.page-about .about-section-head[data-reveal] {
  transform: translateY(18px);
  filter: none;
}

.page-about .about-block,
.page-about .about-team,
.page-about .about-intro,
.page-about .about-portal {
  scroll-margin-top: calc(var(--header-h) + 4.25rem);
}

@keyframes about-rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes about-glow-drift {
  from {
    transform: translateX(0) scale(1);
  }
  to {
    transform: translateX(8%) scale(1.06);
  }
}

@keyframes about-orb-a {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-8%, 10%) scale(1.08); }
}

@keyframes about-orb-b {
  from { transform: translate(0, 0); }
  to { transform: translate(12%, -8%); }
}

@keyframes about-ring {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes about-spark {
  0%, 100% {
    opacity: 0.45;
    transform: scale(0.85);
  }
  50% {
    opacity: 1;
    transform: scale(1.25);
  }
}

@keyframes about-faq-open {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 720px) {
  .about-tabs {
    top: 0.35rem;
    margin-inline: -0.25rem;
  }

  .about-tabs__track {
    border-radius: 1rem;
  }

  .about-tabs__link {
    padding: 0.5rem 0.8rem;
    font-size: 0.84rem;
  }

  .about-hero {
    min-height: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .about-hero,
  .about-hero__brand,
  .about-hero h1,
  .about-hero .lead,
  .about-hero__orb,
  .about-hero__ring,
  .about-intro__glow,
  .about-intro__logo-ring,
  .about-intro__logo-frame::before,
  .about-intro__logo-spark,
  .page-about [data-reveal],
  .about-faq-item.is-toggling[open] .about-faq-item__body,
  .org-person {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }

  .about-tabs__ink {
    transition: none !important;
  }

  .page-about .about-goal-card:hover,
  .page-about .about-feature-card:hover,
  .page-about .about-journey-card:hover,
  .page-about .team-member:hover,
  .page-about .about-branch-card:hover,
  .page-about .about-future-card:hover,
  .page-about .about-portal-card:hover,
  .page-about .about-intro__visual:hover .about-intro__logo {
    transform: none;
  }
}