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

.about::before {
  position: absolute;
  top: 0;
  right: max(32px, calc((100vw - 1240px) / 2));
  width: min(31vw, 440px);
  height: 1px;
  background: var(--gold);
  content: "";
}

.about-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(330px, 0.72fr);
  gap: clamp(52px, 7vw, 100px);
  align-items: start;
}

.about-intro h2 {
  max-width: 790px;
  margin-bottom: 0;
  font-size: clamp(2.35rem, 3.7vw, 4.25rem);
}

.about-copy {
  padding-top: 12px;
}

.about-copy p {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.04rem;
}

.about-copy p:first-child {
  color: var(--ink);
  font-size: 1.14rem;
  font-weight: 600;
}

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

.factory-standard {
  margin-top: clamp(64px, 8vw, 104px);
  border-top: 1px solid var(--green);
}

.factory-standard__heading,
.factory-standard__row {
  display: grid;
  grid-template-columns: minmax(180px, 0.32fr) minmax(0, 1fr) minmax(180px, 0.28fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
  padding-block: 26px;
  border-bottom: 1px solid var(--line);
}

.factory-standard__heading {
  padding-block: 20px;
  color: var(--green);
}

.factory-standard__heading h3,
.factory-standard__heading p,
.factory-standard__row h3,
.factory-standard__row p {
  margin-bottom: 0;
}

.factory-standard__heading h3 {
  font-size: 0.8rem;
  letter-spacing: 0;
}

.factory-standard__heading p {
  grid-column: 2 / -1;
  max-width: 760px;
  color: var(--muted);
  font-size: 0.86rem;
}

.factory-visuals {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 2px;
  margin-block: clamp(34px, 5vw, 66px) 28px;
  background: var(--green-deep);
}

.factory-visuals figure {
  position: relative;
  min-height: clamp(280px, 33vw, 490px);
  margin: 0;
  overflow: hidden;
}

.factory-visuals img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms var(--ease);
}

.factory-visuals figure:hover img {
  transform: scale(1.025);
}

.factory-visuals figcaption {
  position: absolute;
  right: 18px;
  bottom: 16px;
  padding: 7px 10px;
  background: rgb(11 47 34 / 88%);
  color: var(--cream);
  font-size: 0.75rem;
  font-weight: 700;
}

.factory-standard__row h3 {
  color: var(--green);
  font-size: 1.35rem;
}

.factory-standard__row p {
  max-width: 700px;
}

.factory-standard__row span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.7;
  text-align: right;
  word-break: keep-all;
}

.factory-standard__boundary {
  max-width: 900px;
  margin: 24px auto 0;
  color: var(--muted);
  font-size: 0.82rem;
  text-align: center;
}

.chain-system {
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(201, 169, 97, 0.28);
  background: var(--green-deep);
  color: var(--cream);
}

.chain-system::after {
  position: absolute;
  top: 0;
  right: clamp(18px, 5vw, 76px);
  width: 1px;
  height: 100%;
  background: rgba(201, 169, 97, 0.2);
  content: "";
}

.chain-system__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: clamp(56px, 10vw, 150px);
  align-items: start;
}

.chain-system__statement h2 {
  max-width: 760px;
  margin-bottom: 32px;
  color: var(--cream);
  font-size: clamp(3rem, 5.6vw, 5.7rem);
  letter-spacing: -0.04em;
}

.chain-system__statement p {
  max-width: 660px;
  color: var(--cream-muted);
  font-size: 1.08rem;
}

.chain-system__statement a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  margin-top: 20px;
  padding-bottom: 5px;
  border-bottom: 2px solid var(--gold);
  color: var(--gold);
  font-weight: 800;
  text-decoration: none;
  transition: border-color 180ms var(--ease), color 180ms var(--ease);
}

.chain-system__statement a:hover {
  border-color: var(--cream);
  color: var(--cream);
}

.chain-system__specs {
  border-top: 1px solid rgba(251, 243, 232, 0.3);
}

.chain-system__specs > p {
  margin: 0;
  padding: 24px 0 30px;
  border-bottom: 1px solid rgba(251, 243, 232, 0.18);
  color: var(--gold);
  font-weight: 700;
}

.chain-system__specs dl {
  margin: 0;
}

.chain-system__specs dl > div {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 22px;
  padding: 26px 0;
  border-bottom: 1px solid rgba(251, 243, 232, 0.18);
}

.chain-system__specs dt {
  color: var(--gold);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 500;
}

.chain-system__specs dd {
  margin: 0;
  color: var(--cream-muted);
}

@media (max-width: 1020px) {
  .about-intro {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .about-copy {
    max-width: 760px;
    padding-top: 0;
  }

  .factory-standard__heading,
  .factory-standard__row {
    grid-template-columns: minmax(150px, 0.32fr) minmax(0, 1fr);
    gap: 24px 36px;
  }

  .factory-standard__heading p,
  .factory-standard__row span {
    grid-column: 2;
  }

  .factory-standard__row span {
    text-align: left;
  }

  .chain-system__layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 700px) {
  .about::before {
    right: 20px;
    width: 42vw;
  }

  .about-intro h2 {
    font-size: clamp(2.2rem, 10.4vw, 3.25rem);
  }

  .about-copy p:first-child {
    font-size: 1.05rem;
  }

  .factory-standard {
    margin-top: 54px;
  }

  .factory-visuals {
    grid-template-columns: 1fr;
  }

  .factory-visuals figure {
    min-height: 240px;
  }

  .factory-standard__heading,
  .factory-standard__row {
    grid-template-columns: 1fr;
    gap: 12px;
    padding-block: 22px;
  }

  .factory-standard__heading p,
  .factory-standard__row span {
    grid-column: auto;
  }

  .factory-standard__boundary {
    margin-top: 20px;
    text-align: left;
  }

  .chain-system::after {
    display: none;
  }

  .chain-system__statement h2 {
    font-size: clamp(2.65rem, 12vw, 4rem);
  }

  .chain-system__statement p {
    font-size: 1rem;
  }

  .chain-system__specs dl > div {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 24px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .factory-visuals img {
    transition: none;
  }

  .factory-visuals figure:hover img {
    transform: none;
  }
}