/* about.css — About page + Vertical Timeline using global tokens */

/* Hero */
.ab-hero {
  padding: 54px 0;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(1200px 600px at 80% -10%, color-mix(in srgb, var(--brand) 22%, transparent), transparent 70%),
    var(--bg);
}

.ab-hero__inner {
  width: var(--container);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 32px;
  align-items: center;
}

@media (max-width: 900px) {
  .ab-hero__inner {
    grid-template-columns: 1fr;
  }
}

.ab-hero__copy h1 {
  font-size: var(--fs-950);
  line-height: 1.05;
  margin: 8px 0;
}

.ab-cta {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.ab-hero__art {
  position: relative;
  height: 340px;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(10px);
  opacity: .85;
  transform: translateZ(0);
}

.orb--1 {
  inset: 10% auto auto 5%;
  width: 200px;
  height: 200px;
  background: color-mix(in srgb, var(--brand) 60%, var(--gold));
}

.orb--2 {
  inset: 20% 5% auto auto;
  width: 180px;
  height: 180px;
  background: color-mix(in srgb, var(--accent) 55%, var(--gold));
}

.orb--3 {
  inset: auto 25% 5% auto;
  width: 140px;
  height: 140px;
  background: color-mix(in srgb, var(--brand) 50%, transparent);
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 900px) {
  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.stat {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, color-mix(in srgb, var(--elev-1) 75%, transparent), var(--elev-1));
  padding: 18px;
  text-align: center;
}

.stat .num {
  font-weight: 950;
  font-size: clamp(1.6rem, 1.1rem + 2vw, 2.2rem);
}

.stat .label {
  color: var(--muted);
}

/* =========================
   VERTICAL TIMELINE (vtl)
   ========================= */
.vtl {
  position: relative;
  width: var(--container);
  margin-inline: auto;
  padding: 8px 0 6px 0;
}

/* Left rail + progress */
.vtl__rail {
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 4px;
  z-index: 0;
  background: color-mix(in srgb, var(--line) 80%, transparent);
  border-radius: 999px;
}

.vtl__progress {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(180deg, var(--accent), var(--gold));
  border-radius: 999px;
  transition: height .6s var(--ease-2);
}

.vtl__list {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0 0 0 56px;
  display: grid;
  gap: 18px;
}

/* Item */
.vtl__item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
}

.vtl__item.is-active .vtl__card {
  border-color: color-mix(in srgb, var(--gold) 35%, var(--line));
  filter: saturate(1.06);
  transform: translateY(-1px);
}

/* Dot (on rail) */
.vtl__dot {
  position: absolute;
  left: -41px;
  top: 16px;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 65%, var(--gold)));
  color: #fff;
  box-shadow: var(--shadow-xs);
}

/* Card */
.vtl__card {
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: clip;
  background: linear-gradient(180deg, color-mix(in srgb, var(--elev-1) 72%, transparent), var(--elev-1));
  transition: transform .18s var(--ease-1), box-shadow .22s ease, border-color .2s ease, filter .2s ease;
}

.vtl__card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: color-mix(in srgb, var(--accent) 30%, var(--line));
  filter: saturate(1.04);
}

.vtl__badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  padding: 6px 10px;
  border-radius: 999px;
  color: #fff;
  font-weight: 900;
  letter-spacing: .2px;
  background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 70%, var(--gold)));
  box-shadow: var(--shadow-sm);
}

.vtl__media {
  aspect-ratio: 16/9;
  background: radial-gradient(60% 60% at 30% 30%, color-mix(in srgb, var(--brand) 12%, transparent), transparent 70%);
}

.vtl__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform .55s var(--ease-1);
}

.vtl__card:hover .vtl__media img {
  transform: scale(1.06);
}

.vtl__card h3 {
  margin: 12px 12px 6px;
  font-size: 1.08rem;
}

.vtl__card p {
  margin: 0 12px 10px;
  color: var(--muted);
}

.vtl__meta {
  list-style: none;
  padding: 0 12px 10px;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
}

.vtl__meta li {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
}

.vtl__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 12px 14px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: linear-gradient(180deg, var(--elev-1), color-mix(in srgb, var(--elev-1) 70%, transparent));
  font-size: .92rem;
}

/* Values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 1024px) {
  .values-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .values-grid {
    grid-template-columns: 1fr;
  }
}

.vcard {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, color-mix(in srgb, var(--elev-1) 70%, transparent), var(--elev-1));
  padding: 16px;
  display: grid;
  gap: 8px;
  transition: transform .16s var(--ease-1), border-color .2s ease, box-shadow .2s ease;
}

.vcard:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--gold) 30%, var(--line));
  box-shadow: var(--shadow-xs);
}

.vcard__icon {
  font-size: 1.6rem;
  color: var(--accent);
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}

.tcard {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, color-mix(in srgb, var(--elev-1) 70%, transparent), var(--elev-1));
  padding: 12px;
  text-align: center;
  display: grid;
  gap: 6px;
  transition: transform .16s var(--ease-1), border-color .2s ease, box-shadow .2s ease;
}

.tcard:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 30%, var(--line));
  box-shadow: var(--shadow-xs);
}

.tcard img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 12px;
}

.tcard h3 {
  margin: 6px 0 2px;
  font-size: 1.04rem;
}

.tcard__links {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.tcard__links a {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(180deg, var(--elev-1), color-mix(in srgb, var(--elev-1) 70%, transparent));
  transition: transform .12s var(--ease-1), border-color .2s ease;
}

.tcard__links a:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
}