.page-about {
  --about-timeline-gap: 3.5rem;
  --about-stat-number: clamp(1.375rem, 2.5vw, 1.875rem);
  --about-deep-glow: rgba(107, 190, 52, 0.28);
  --about-orange-glow: rgba(255, 122, 26, 0.2);
}

.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding: 1.5rem 1rem 2.5rem;
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 122, 26, 0.14), transparent 28%),
    radial-gradient(circle at 12% 88%, rgba(107, 190, 52, 0.16), transparent 34%),
    linear-gradient(160deg, var(--light-green-tint) 0%, var(--white) 44%, var(--pale-orange-tint) 100%);
}

.page-about .about-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.25rem;
  max-width: var(--container-width);
  margin: 0 auto;
}

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

.page-about .about-hero__lead {
  margin: 1rem 0 0;
  max-width: 35rem;
  color: var(--charcoal-muted);
  font-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
  line-height: 1.85;
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.page-about .about-hero__hint {
  margin: 1.1rem 0 0;
  font-size: var(--fs-small);
  color: var(--charcoal-muted);
}

.page-about .about-hero__hint a {
  color: var(--kiwi-dark);
  font-weight: 600;
  text-decoration: underline;
}

.page-about .about-hero__visual {
  position: relative;
  min-height: 16rem;
}

.page-about .about-hero__orbit {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.page-about .about-hero__orbit--green {
  top: -2.5rem;
  right: 0;
  width: 220px;
  height: 220px;
  border: 2px dashed rgba(107, 190, 52, 0.4);
}

.page-about .about-hero__orbit--orange {
  bottom: -1.5rem;
  left: -0.5rem;
  width: 96px;
  height: 96px;
  border: 1.5rem solid rgba(255, 122, 26, 0.14);
}

.page-about .about-hero__figure {
  position: relative;
  z-index: 2;
  margin: 0 auto;
  max-width: 560px;
  transform: rotate(-0.8deg);
  transition: transform 0.3s var(--ease-out);
}

.page-about .about-hero__figure:hover {
  transform: rotate(0deg);
}

.page-about .about-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-card);
  object-fit: cover;
  box-shadow: var(--shadow-float);
}

.page-about .about-hero__figure figcaption {
  margin-top: 0.625rem;
  color: var(--charcoal-muted);
  font-size: var(--fs-small);
  text-align: center;
}

.page-about .about-identity {
  position: relative;
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
  background: var(--white);
}

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

.page-about .about-identity__intro p {
  color: var(--charcoal-muted);
  line-height: 1.85;
  margin-bottom: 1rem;
}

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

.page-about .about-identity__intro a {
  color: var(--kiwi-dark);
  font-weight: 600;
  text-decoration: underline;
  transition: color 0.2s ease;
}

.page-about .about-identity__intro a:hover {
  color: var(--orange-accent);
}

.page-about .about-identity__cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  align-content: start;
}

.page-about .about-identity__card {
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: linear-gradient(145deg, var(--white) 0%, var(--light-green-tint) 100%);
  box-shadow: var(--shadow-card);
}

.page-about .about-identity__card h3 {
  margin: 1rem 0 0.5rem;
  font-family: var(--font-heading);
  font-size: var(--fs-card);
  line-height: 1.35;
  color: var(--charcoal);
}

.page-about .about-identity__card p {
  margin: 0;
  color: var(--charcoal-muted);
  line-height: 1.75;
}

.page-about .about-milestones {
  position: relative;
  padding-top: 3.5rem;
  padding-bottom: 4rem;
  background: linear-gradient(180deg, var(--light-green-tint) 0%, var(--white) 100%);
}

.page-about .about-milestones__heading {
  margin-bottom: 2.25rem;
}

.page-about .about-timeline {
  max-width: 48rem;
  margin: 0 auto;
}

.page-about .about-timeline__item {
  position: relative;
  border-bottom: 1px solid var(--border);
}

.page-about .about-timeline__item:first-child {
  border-top: 1px solid var(--border);
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: 1.05rem;
  top: 3.25rem;
  bottom: -0.35rem;
  width: 2px;
  background: linear-gradient(180deg, rgba(107, 190, 52, 0.65) 0%, rgba(255, 122, 26, 0.45) 100%);
  transform: translateX(-50%);
}

.page-about .about-timeline__item:last-child::before {
  bottom: auto;
  height: 2.75rem;
}

.page-about .about-timeline__summary {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem 2.5rem 1.5rem 0;
  cursor: pointer;
  list-style: none;
}

.page-about .about-timeline__summary::-webkit-details-marker {
  display: none;
}

.page-about .about-timeline__summary:focus-visible {
  outline: 2px solid var(--orange-accent);
  outline-offset: 3px;
  border-radius: var(--radius-card);
}

.page-about .about-timeline__node {
  flex: 0 0 2.25rem;
  width: 2.25rem;
  height: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 0 0 4px var(--white), 0 0 0 5px var(--border-kiwi);
  z-index: 2;
}

.page-about .about-timeline__meta {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding-top: 0.15rem;
  min-width: 0;
}

.page-about .about-timeline__phase {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--charcoal);
}

.page-about .about-timeline__desc {
  font-size: var(--fs-small);
  color: var(--charcoal-muted);
  line-height: 1.55;
}

.page-about .about-timeline__toggle {
  position: absolute;
  right: 0.25rem;
  top: 1.5rem;
  width: 1.5rem;
  height: 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-kiwi);
  border-radius: 50%;
  color: var(--kiwi-dark);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1;
  background: var(--white);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-about .about-timeline__toggle::before {
  content: "+";
}

.page-about .about-timeline__item[open] .about-timeline__toggle {
  background: var(--kiwi-green);
  border-color: var(--kiwi-green);
  color: var(--white);
}

.page-about .about-timeline__item[open] .about-timeline__toggle::before {
  content: "−";
}

.page-about .about-timeline__body {
  margin: 0 2.5rem 1.5rem 3.5rem;
  padding-left: 1.25rem;
  border-left: 2px dotted rgba(107, 190, 52, 0.4);
  animation: about-fade-slide 0.3s var(--ease-out);
}

.page-about .about-timeline__detail {
  margin: 0;
  color: var(--charcoal-muted);
  line-height: 1.85;
}

@keyframes about-fade-slide {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-about .about-stats-section {
  position: relative;
  overflow: hidden;
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
  background: var(--deep-blue);
  color: var(--white);
}

.page-about .about-stats-section::before {
  content: "";
  position: absolute;
  right: -5rem;
  top: -5rem;
  width: 18rem;
  height: 18rem;
  border-radius: 50%;
  background: radial-gradient(circle, var(--about-deep-glow) 0%, transparent 70%);
  pointer-events: none;
}

.page-about .about-stats-section::after {
  content: "";
  position: absolute;
  left: -3rem;
  bottom: -3rem;
  width: 12rem;
  height: 12rem;
  border-radius: 50%;
  background: radial-gradient(circle, var(--about-orange-glow) 0%, transparent 70%);
  pointer-events: none;
}

.page-about .about-stats-section .section-heading {
  color: var(--white);
}

.page-about .about-stats-section .section-subtitle {
  color: rgba(255, 255, 255, 0.82);
}

.page-about .about-stats-section .eyebrow {
  color: var(--orange-accent);
}

.page-about .about-stats-section__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.page-about .about-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.page-about .about-stat-card {
  padding: 1.1rem 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-card);
  color: var(--white);
}

.page-about .about-stat-card__num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--about-stat-number);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  background: linear-gradient(120deg, var(--kiwi-green) 0%, var(--orange-accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-about .about-stat-card__label {
  display: block;
  margin-top: 0.375rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: var(--fs-small);
  line-height: 1.6;
}

.page-about .about-stats-section__figure {
  margin: 0;
}

.page-about .about-stats-section__figure img,
.page-about .about-tech-section__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-card);
  object-fit: cover;
}

.page-about .about-stats-section__figure img {
  box-shadow: 0 18px 36px -20px rgba(0, 0, 0, 0.6);
}

.page-about .about-stats-section__figure figcaption,
.page-about .about-tech-section__figure figcaption {
  margin-top: 0.625rem;
  font-size: var(--fs-small);
  line-height: 1.6;
}

.page-about .about-stats-section__figure figcaption {
  color: rgba(255, 255, 255, 0.75);
}

.page-about .about-tech-section {
  position: relative;
  padding-top: 4.5rem;
  padding-bottom: 4.75rem;
  background: linear-gradient(180deg, var(--white) 0%, var(--light-green-tint) 100%);
}

.page-about .about-tech-section::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--kiwi-green) 0%, var(--kiwi-green) 48%, var(--orange-accent) 48%, var(--orange-accent) 100%);
  transform: skewY(-1.5deg);
  transform-origin: left top;
}

.page-about .about-tech-section__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.page-about .about-tech-section__figure {
  margin: 0;
}

.page-about .about-tech-section__figure img {
  box-shadow: var(--shadow-float);
}

.page-about .about-tech-section__figure figcaption {
  color: var(--charcoal-muted);
}

.page-about .about-tech-list {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.page-about .about-tech-list__item {
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 1fr);
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.page-about .about-tech-list__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--light-green-tint);
  color: var(--kiwi-dark);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.875rem;
}

.page-about .about-tech-list__item h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-size: var(--fs-card);
  line-height: 1.4;
  color: var(--charcoal);
}

.page-about .about-tech-list__item p {
  margin: 0;
  color: var(--charcoal-muted);
  line-height: 1.75;
}

.page-about .about-cta {
  padding: 3rem 0 4.5rem;
  background: var(--white);
}

.page-about .about-cta__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  align-items: center;
  padding: 2rem 1.5rem;
  border-radius: var(--radius-round);
}

.page-about .about-cta__text .eyebrow {
  color: var(--orange-accent);
}

.page-about .about-cta__panel h2 {
  margin: 0.5rem 0 0.75rem;
  font-family: var(--font-heading);
  font-size: var(--fs-section);
  line-height: 1.3;
  color: var(--white);
}

.page-about .about-cta__panel p {
  max-width: 42rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.7;
}

.page-about .about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-hero__figure {
    transition: none;
    transform: none;
  }

  .page-about .about-timeline__body {
    animation: none;
  }
}

@media (min-width: 40rem) {
  .page-about .about-stats-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 64rem) {
  .page-about .about-hero {
    padding-top: 2.5rem;
    padding-bottom: 4rem;
  }

  .page-about .about-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 4rem;
    align-items: center;
  }

  .page-about .about-hero__figure {
    margin: 0;
  }

  .page-about .about-identity {
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
  }

  .page-about .about-identity__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    gap: 3rem;
    align-items: start;
  }

  .page-about .about-identity__cards {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-about .about-milestones {
    padding-top: 4.5rem;
    padding-bottom: 5rem;
  }

  .page-about .about-timeline__summary {
    padding-left: 1rem;
  }

  .page-about .about-timeline__body {
    margin-right: 3.5rem;
  }

  .page-about .about-stats-section__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 3.5rem;
  }

  .page-about .about-tech-section__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 4rem;
  }

  .page-about .about-cta {
    padding-top: 4rem;
    padding-bottom: 5rem;
  }

  .page-about .about-cta__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 2.5rem;
    padding: 2.5rem 2.75rem;
  }
}