.about-page {
  background:
    radial-gradient(circle at 8% 3%, color-mix(in srgb, var(--brand) 10%, transparent), transparent 26rem),
    radial-gradient(circle at 96% 18%, color-mix(in srgb, var(--innovator) 7%, transparent), transparent 30rem),
    var(--bg);
}

.about-page .topbar { padding-top: 12px; }

.about-hero {
  min-height: min(760px, calc(100vh - 34px));
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(400px, 0.92fr);
  align-items: center;
  gap: clamp(2.3rem, 5vw, 4.6rem);
  padding-block: clamp(4.6rem, 8vw, 7rem) clamp(3.8rem, 6vw, 5rem);
}

.about-hero-copy h1 {
  max-width: 780px;
  margin: 1.15rem 0 1.25rem;
  color: var(--ink-strong);
  font-size: clamp(3rem, 5.2vw, 4.7rem);
  font-weight: 890;
  letter-spacing: -0.067em;
  line-height: 0.98;
}

.about-hero-copy h1 span { color: var(--brand-deep); }

.about-hero-copy > p {
  max-width: 720px;
  color: var(--muted-strong);
  font-size: clamp(1.02rem, 1.45vw, 1.18rem);
  line-height: 1.72;
}

.about-hero .hero-actions { margin-top: 1.75rem; }

.about-principles {
  display: flex;
  flex-wrap: wrap;
  gap: 0.62rem;
  margin-top: 1.8rem;
}

.about-principles span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  padding: 0.5rem 0.7rem;
  color: var(--muted-strong);
  font-size: 0.7rem;
  font-weight: 720;
}

.about-principles i { color: var(--brand-deep); }

.about-operating-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface) 93%, transparent);
  padding: clamp(1.25rem, 2.7vw, 2rem);
  box-shadow: var(--shadow-lg);
}

.about-operating-card::before {
  content: "";
  position: absolute;
  inset: -30% -20% auto 38%;
  height: 270px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--brand) 15%, transparent), transparent 67%);
  pointer-events: none;
}

.about-operating-head {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 790;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.about-operating-head span {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
}

.about-operating-card h2 {
  position: relative;
  margin: 1rem 0 1.15rem;
  color: var(--ink-strong);
  font-size: clamp(1.55rem, 2.4vw, 2.15rem);
  letter-spacing: -0.045em;
}

.about-operating-stack {
  position: relative;
  display: grid;
  gap: 0.7rem;
}

.about-operating-step {
  --step: var(--brand);
  --step-soft: var(--brand-soft);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 0.82rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--step);
  border-radius: 16px;
  background: var(--surface-2);
  padding: 0.9rem;
}

.about-operating-step:nth-child(2) { --step: var(--innovator); --step-soft: var(--innovator-soft); }
.about-operating-step:nth-child(3) { --step: var(--clinical); --step-soft: var(--clinical-soft); }
.about-operating-step:nth-child(4) { --step: var(--generics); --step-soft: var(--generics-soft); }

.about-step-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--step-soft);
  color: var(--step);
}

.about-operating-step strong,
.about-operating-step small { display: block; }

.about-operating-step strong {
  color: var(--ink);
  font-size: 0.88rem;
  line-height: 1.35;
}

.about-operating-step small {
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.5;
}

.about-operating-note {
  position: relative;
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.55;
}

.about-operating-note i {
  margin-top: 0.15rem;
  color: var(--brand-deep);
}

.about-band {
  padding: 0 0 clamp(2rem, 4vw, 3rem);
}

.about-band-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
}

.about-band-item {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}

.about-band-item span {
  display: block;
  color: var(--brand-deep);
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.about-band-item strong {
  display: block;
  margin-top: 0.34rem;
  color: var(--ink);
  font-size: 0.82rem;
  line-height: 1.45;
}

.about-section {
  padding-block: clamp(4.8rem, 8vw, 7.2rem);
}

.about-section.alt {
  border-block: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface-2) 72%, transparent);
}

.about-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.72fr);
  align-items: end;
  gap: 2.5rem;
  margin-bottom: clamp(1.8rem, 4vw, 3rem);
}

.about-section-heading h2 {
  max-width: 800px;
  margin: 0.9rem 0 0;
  color: var(--ink-strong);
  font-size: clamp(2.15rem, 4.3vw, 4rem);
  font-weight: 865;
  letter-spacing: -0.058em;
  line-height: 1.03;
}

.about-section-heading > p {
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.72;
}

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

.leader-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: clamp(1.35rem, 3vw, 2rem);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.leader-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--brand) 38%, var(--line));
  box-shadow: var(--shadow-md);
}

.leader-card::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -80px;
  bottom: -100px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--brand) 10%, transparent), transparent 70%);
  pointer-events: none;
}

.leader-head {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.leader-mark {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 15px;
  background: var(--brand-soft);
  color: var(--brand-deep);
  font-weight: 900;
  letter-spacing: -0.03em;
}

.leader-card:nth-child(2) .leader-mark {
  background: var(--innovator-soft);
  color: var(--innovator);
}

.leader-head h3 {
  margin: 0;
  color: var(--ink-strong);
  font-size: 1.15rem;
  letter-spacing: -0.025em;
}

.leader-role {
  display: block;
  margin-top: 0.22rem;
  color: var(--brand-deep);
  font-size: 0.68rem;
  font-weight: 880;
  letter-spacing: 0.075em;
  text-transform: uppercase;
}

.leader-card:nth-child(2) .leader-role { color: var(--innovator); }

.leader-bio {
  margin-top: 1rem;
  color: var(--muted-strong);
  font-size: 0.88rem;
  line-height: 1.7;
}

.leader-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
}

.leader-tags span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-2);
  padding: 0.36rem 0.52rem;
  color: var(--muted-strong);
  font-size: 0.62rem;
  font-weight: 730;
}

.leader-links {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.15rem;
}

.leader-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--brand-deep);
  font-size: 0.74rem;
  font-weight: 820;
}

.leader-links a:hover { text-decoration: underline; }

.approach-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 1rem;
}

.approach-story,
.approach-steps,
.trust-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.approach-story {
  padding: clamp(1.4rem, 3vw, 2rem);
}

.approach-story h3 {
  margin: 1rem 0 0;
  color: var(--ink-strong);
  font-size: clamp(1.55rem, 2.7vw, 2.25rem);
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.approach-story p {
  margin-top: 0.9rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.75;
}

.approach-steps { overflow: hidden; }

.approach-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.9rem;
  padding: 1.15rem 1.25rem;
  border-bottom: 1px solid var(--line);
}

.approach-step:last-child { border-bottom: 0; }

.approach-step-index {
  width: 39px;
  height: 39px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: var(--brand-soft);
  color: var(--brand-deep);
  font-size: 0.72rem;
  font-weight: 900;
}

.approach-step strong {
  display: block;
  color: var(--ink);
  font-size: 0.88rem;
}

.approach-step p {
  margin-top: 0.24rem;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.55;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.trust-panel { padding: 1.25rem; }

.trust-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--brand-soft);
  color: var(--brand-deep);
}

.trust-panel h3 {
  margin: 1rem 0 0;
  color: var(--ink);
  font-size: 1rem;
  letter-spacing: -0.025em;
}

.trust-panel p {
  margin-top: 0.48rem;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.6;
}

.about-product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.about-product-grid .product-card { cursor: default; }
.about-product-grid .product-card .product-question { min-height: 3.6em; }

.about-cta {
  padding-block: clamp(4.8rem, 8vw, 7rem);
}

.about-cta-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 2rem;
  border: 1px solid color-mix(in srgb, var(--brand) 20%, var(--line));
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 88% 20%, color-mix(in srgb, var(--brand) 20%, transparent), transparent 17rem),
    var(--ink-strong);
  padding: clamp(1.8rem, 4vw, 3.2rem);
  box-shadow: var(--shadow-lg);
}

.about-cta-card .kicker { color: #92d8c6; }
.about-cta-card .kicker i { background: rgba(82, 211, 179, 0.14); color: #92d8c6; }

.about-cta-card h2 {
  max-width: 780px;
  margin: 0.9rem 0 0;
  color: #f5fbf8;
  font-size: clamp(2rem, 4vw, 3.65rem);
  letter-spacing: -0.055em;
  line-height: 1.03;
}

.about-cta-card p {
  max-width: 690px;
  margin-top: 0.8rem;
  color: #b8c9c1;
  font-size: 0.92rem;
  line-height: 1.7;
}

.about-cta-card .btn.secondary {
  border-color: rgba(255,255,255,0.18);
  background: #f5fbf8;
  color: #10201b;
}

.about-cta-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.about-page [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  .about-page [data-reveal] { opacity: 1; transform: none; transition: none; }
  .leader-card,
  .product-card,
  .btn { transition: none; }
}

@media (max-width: 1080px) {
  .about-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 4rem;
  }
  .about-operating-card { max-width: 760px; }
  .about-band-grid,
  .trust-grid,
  .about-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .about-hero { padding-block: 3rem 3.5rem; }
  .about-hero-copy h1 { font-size: clamp(2.65rem, 14vw, 4rem); }
  .about-section-heading,
  .approach-layout,
  .about-cta-card { grid-template-columns: 1fr; gap: 1.4rem; }
  .about-section-heading { align-items: start; }
  .leadership-grid { grid-template-columns: 1fr; }
  .about-cta-actions { align-items: stretch; }
  .about-cta-actions .btn { width: 100%; }
}

@media (max-width: 560px) {
  .about-band-grid,
  .trust-grid,
  .about-product-grid { grid-template-columns: 1fr; }
  .about-band-item { padding: 0.9rem; }
  .leader-card,
  .approach-story,
  .trust-panel { border-radius: 18px; }
}