.about-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 20px;
  color: var(--green-dark);
  font-size: 14px;
  font-weight: 680;
  text-decoration: none;
}

.about-link::after {
  content: "→";
  transition: transform .18s ease;
}

.about-link:hover::after {
  transform: translateX(3px);
}

.publisher-principles {
  padding: 86px 0 90px;
  background: var(--paper-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.publisher-principles-heading {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, 1.1fr);
  gap: 72px;
  align-items: end;
  margin-bottom: 44px;
}

.publisher-principles-heading h2 {
  margin: 0;
  max-width: 520px;
  font-size: clamp(34px, 4vw, 50px);
  line-height: 1.05;
  letter-spacing: -.04em;
}

.publisher-principles-heading p {
  margin: 0;
  max-width: 620px;
  color: #637181;
  font-size: 16px;
  line-height: 1.7;
}

.publisher-principles-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px;
}

.publisher-principle {
  padding-top: 24px;
  border-top: 1px solid #cdd7df;
}

.publisher-principle h3 {
  margin: 0;
  font-size: 18px;
  letter-spacing: -.025em;
}

.publisher-principle p {
  margin: 11px 0 0;
  color: #637181;
  font-size: 14px;
  line-height: 1.68;
}

.about-page-hero {
  padding: 96px 0 80px;
  background: var(--paper-soft);
  border-bottom: 1px solid var(--line);
}

.about-page-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 140px;
  gap: 72px;
  align-items: center;
}

.about-page-mark {
  width: 120px;
  height: auto;
  justify-self: end;
}

.about-page-kicker {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 720;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.about-page-hero h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(48px, 6vw, 76px);
  line-height: 1;
  letter-spacing: -.052em;
}

.about-page-hero p {
  max-width: 690px;
  margin: 22px 0 0;
  color: #5e6c7b;
  font-size: 18px;
  line-height: 1.7;
}

.about-section {
  padding: 88px 0;
}

.about-section + .about-section {
  border-top: 1px solid var(--line);
}

.about-section-heading {
  max-width: 700px;
  margin-bottom: 36px;
}

.about-section-heading h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 50px);
  line-height: 1.05;
  letter-spacing: -.04em;
}

.about-section-heading p {
  margin: 18px 0 0;
  color: #637181;
  font-size: 16px;
  line-height: 1.7;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.principle-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.principle-card h3 {
  margin: 0;
  font-size: 20px;
  letter-spacing: -.025em;
}

.principle-card p {
  margin: 12px 0 0;
  color: #637181;
  font-size: 14px;
  line-height: 1.7;
}

.about-product {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 96px;
  gap: 36px;
  align-items: center;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: inherit;
  text-decoration: none;
  background: var(--paper-soft);
}

.about-product:hover {
  border-color: #c6d3dc;
}

.about-product h3 {
  margin: 0;
  font-size: 30px;
  letter-spacing: -.035em;
}

.about-product p {
  max-width: 620px;
  margin: 10px 0 0;
  color: #637181;
  line-height: 1.65;
}

.about-product img {
  width: 82px;
  height: 82px;
  justify-self: end;
}

.about-contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.about-contact p {
  max-width: 650px;
  margin: 10px 0 0;
  color: #637181;
  line-height: 1.65;
}

.about-contact a {
  flex: 0 0 auto;
  color: var(--green-dark);
  font-weight: 680;
}

@media (max-width: 900px) {
  .publisher-principles-heading {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .publisher-principles-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .publisher-principles {
    padding: 64px 0;
  }

  .publisher-principles-heading {
    margin-bottom: 34px;
    text-align: center;
  }

  .publisher-principles-heading h2,
  .publisher-principles-heading p {
    margin-left: auto;
    margin-right: auto;
  }

  .publisher-principles-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .publisher-principle {
    padding-top: 20px;
    text-align: center;
  }

  .about-page-hero {
    padding: 64px 0 58px;
  }

  .about-page-hero-inner {
    grid-template-columns: 1fr;
    gap: 28px;
    text-align: center;
  }

  .about-page-mark {
    width: 84px;
    justify-self: center;
    order: -1;
  }

  .about-page-hero p {
    margin-left: auto;
    margin-right: auto;
  }

  .about-section {
    padding: 64px 0;
  }

  .about-section-heading {
    text-align: center;
  }

  .principles-grid {
    grid-template-columns: 1fr;
  }

  .principle-card {
    padding: 24px;
  }

  .about-product {
    grid-template-columns: 1fr;
    gap: 24px;
    text-align: center;
  }

  .about-product img {
    justify-self: center;
    order: -1;
  }

  .about-contact {
    display: block;
    text-align: center;
  }

  .about-contact a {
    display: inline-block;
    margin-top: 20px;
  }
}