.manifesto-page .document-shell {
  width: min(calc(100% - 24px), 1600px);
}

.manifesto-page .site-header {
  border-color: var(--grid-line);
}

.manifesto-main {
  border-right: 1px solid var(--grid-line);
  border-bottom: 1px solid var(--grid-line);
  border-left: 1px solid var(--grid-line);
}

.manifesto-back {
  display: block;
  margin: 0;
  border-bottom: 1px solid var(--grid-line);
  padding: 14px 18px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.07em;
  line-height: 1.4;
  text-transform: uppercase;
}

.manifesto-back:hover {
  color: var(--accent);
}

.manifesto-opening {
  border-bottom: 1px solid var(--grid-line);
}

.manifesto-opening h1 {
  max-width: 30ch;
  margin: 0;
  padding: clamp(48px, 7vw, 110px) clamp(24px, 4vw, 64px);
  font-size: clamp(40px, 5vw, 76px);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1.02;
}

.manifesto-section,
.manifesto-principle {
  display: grid;
  grid-template-columns: minmax(190px, 1fr) minmax(0, 3fr);
  border-bottom: 1px solid var(--grid-line);
}

.manifesto-label {
  padding: 18px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.07em;
  line-height: 1.4;
  text-transform: uppercase;
}

.manifesto-section-content {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(240px, 0.9fr) minmax(0, 1.35fr);
  border-left: 1px solid var(--grid-line);
}

.manifesto-section h2 {
  max-width: 12ch;
  margin: 0;
  padding: clamp(34px, 4vw, 64px) clamp(24px, 3vw, 44px);
  font-size: clamp(38px, 4.5vw, 68px);
  font-weight: 500;
  letter-spacing: -0.052em;
  line-height: 0.94;
}

.manifesto-list {
  border-left: 1px solid var(--grid-line);
}

.manifesto-list-item {
  display: grid;
  min-height: 92px;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: start;
  border-bottom: 1px solid var(--line);
  padding: 22px clamp(20px, 2.5vw, 36px);
}

.manifesto-list-item:last-child {
  border-bottom: 0;
}

.manifesto-list-item span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  line-height: 1.5;
}

.manifesto-list-item p {
  max-width: 34ch;
  margin: 0;
  font-size: clamp(18px, 1.6vw, 23px);
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.manifesto-principle {
  width: auto;
  margin: 0;
  padding: 0;
  background: var(--ink);
  color: var(--paper);
}

.manifesto-principle .manifesto-label {
  color: #bdbdb7;
}

.manifesto-principle > div:last-child {
  padding: clamp(42px, 5vw, 76px) clamp(24px, 4vw, 62px);
}

.manifesto-principle h2 {
  max-width: 12ch;
  margin: 0 0 clamp(36px, 5vw, 72px);
  font-size: clamp(54px, 7vw, 104px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.9;
}

.manifesto-principle p {
  max-width: 58ch;
  margin: 0;
  color: #c7c7c1;
  font-size: clamp(18px, 1.7vw, 24px);
  letter-spacing: -0.022em;
  line-height: 1.4;
}

.manifesto-section-last {
  border-bottom: 0;
}

.manifesto-copy {
  border-left: 1px solid var(--grid-line);
  padding: clamp(36px, 4vw, 64px) clamp(24px, 3vw, 44px);
}

.manifesto-copy p {
  max-width: 62ch;
  margin: 0 0 22px;
  color: var(--muted);
  font-size: clamp(17px, 1.5vw, 21px);
  letter-spacing: -0.018em;
  line-height: 1.45;
}

.manifesto-copy .manifesto-final-button {
  margin-top: 18px;
  background: var(--ink);
  color: var(--paper);
  white-space: nowrap;
}

.manifesto-copy .manifesto-final-button:hover {
  background: var(--accent);
}

.manifesto-page .site-footer {
  border-top: 0;
}

@media (max-width: 900px) {
  .manifesto-section,
  .manifesto-principle {
    grid-template-columns: 150px minmax(0, 1fr);
  }

  .manifesto-section-content {
    grid-template-columns: 1fr;
  }

  .manifesto-list,
  .manifesto-copy {
    border-top: 1px solid var(--grid-line);
    border-left: 0;
  }
}

@media (max-width: 720px) {
  .manifesto-page .document-shell {
    width: calc(100% - 16px);
  }

  .manifesto-section,
  .manifesto-principle {
    display: block;
  }

  .manifesto-opening h1 {
    padding: 42px 18px 48px;
    font-size: clamp(38px, 11vw, 52px);
  }

  .manifesto-label {
    border-bottom: 1px solid var(--grid-line);
    background: var(--paper-deep);
  }

  .manifesto-section-content,
  .manifesto-principle > div:last-child {
    border-left: 0;
  }

  .manifesto-section h2 {
    max-width: 14ch;
    padding: 36px 18px 42px;
    font-size: 42px;
  }

  .manifesto-list-item {
    padding-right: 18px;
    padding-left: 18px;
  }

  .manifesto-principle .manifesto-label {
    border-color: rgba(255, 255, 255, 0.68);
    background: transparent;
  }

  .manifesto-principle > div:last-child {
    padding: 44px 18px 54px;
  }

  .manifesto-principle h2 {
    margin-bottom: 38px;
    font-size: 54px;
  }

  .manifesto-copy {
    padding: 34px 18px 48px;
  }
}