.about-page {
  background: var(--white);
}

.about-container {
  width: min(var(--site-width), calc(100% - var(--page-gutter)));
  margin-inline: auto;
}

.about-section {
  padding-block: var(--section-space);
  scroll-margin-top: 180px;
}

.about-page .about-hero h1 {
  max-width: 960px;
  font-size: clamp(40px, 4.5vw, 64px);
  line-height: 1.08;
}

.about-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}

.about-action {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  border: 1px solid var(--white);
  border-radius: 4px;
  background: var(--white);
  color: var(--ink);
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
}

.about-action:hover {
  background: var(--accent-soft);
  color: var(--ink);
}

.about-action-outline {
  background: transparent;
  color: var(--white);
}

.about-mission {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
}

.about-copy h2,
.about-section-heading h2 {
  margin: 18px 0 24px;
  color: var(--ink);
  font-size: clamp(30px, 3.2vw, 40px);
  line-height: 1.16;
}

.about-copy p:not(.eyebrow),
.about-section-heading > p:not(.eyebrow) {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.about-principles {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding-left: 20px;
  color: var(--ink);
  line-height: 1.6;
}

.about-principles li::marker {
  color: var(--accent);
}

.about-visual {
  margin: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
}

.about-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
}

.about-visual figcaption {
  margin-top: 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.about-values {
  background: var(--paper);
}

.about-section-heading {
  max-width: 800px;
  margin-bottom: 44px;
}

.about-value-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.about-value-card,
.about-steps > li {
  min-width: 0;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.about-card-number {
  display: block;
  margin-bottom: 24px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 800;
}

.about-value-card h3,
.about-steps h3 {
  margin: 0 0 16px;
  color: var(--ink);
  font-size: clamp(22px, 2vw, 26px);
  line-height: 1.3;
}

.about-value-card p,
.about-steps p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.about-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.about-steps > li {
  background: var(--paper);
}

.about-feature-link {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  margin-top: 28px;
  color: var(--ink);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 5px;
}

.about-page a:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 4px;
}

.about-page .about-hero a:focus-visible,
.about-page .footer-cta a:focus-visible {
  outline-color: var(--white);
}

@media (max-width: 1050px) {
  .about-value-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .about-section {
    padding-block: var(--section-space-mobile);
    scroll-margin-top: 96px;
  }

  .about-mission,
  .about-steps {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .about-copy p:not(.eyebrow),
  .about-section-heading > p:not(.eyebrow) {
    font-size: 16px;
  }

  .about-value-card,
  .about-steps > li,
  .about-visual {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .about-value-grid {
    grid-template-columns: 1fr;
  }

  .about-action {
    width: 100%;
  }
}