.arch-page{
  width: 90vw;
  margin: 0 auto;
}

.arch{
  width: 100%;
  background: #ffffff;
  padding: 46px 0 70px 0;
}

/* título com linhas laterais */
.arch-title{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-bottom: 34px;
}

.arch-line{
  height: 1px;
  background: var(--line);
  flex: 1;
  max-width: 520px;
  opacity: 0.9;
}

.arch-heading{
  font-size: 56px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--ink);
  text-transform: uppercase;
  text-align: center;
  line-height: 1.05;
  margin: 0;
}

/* grid */
.arch-grid{
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 44px;
  align-items: start;
}

.arch-left{
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.arch-text{
  color: var(--muted);
  font-size: 20px;
  line-height: 1.4;
  margin: 0;
  max-width: 820px;
}

.arch-subtitle{
  margin-top: 6px;
  color: var(--ink);
  font-size: 22px;
  font-weight: 800;
}

.arch-list{
  margin: 0;
  padding-left: 22px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.35;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.arch-list li strong{
  color: var(--ink);
  font-weight: 800;
}

/* imagem */
.arch-right{
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.arch-image-wrap{
  border-radius: 26px;
  overflow: hidden;
  background: #f2f2f2;
}

.arch-image{
  width: 100%;
  height: 560px;
  object-fit: cover;
  display: block;
}

/* botão */
.arch-cta-wrap{
  display: flex;
  justify-content: center;
  margin-top: 34px;
}

.arch-cta{
  width: 760px;
  max-width: 100%;
}

/* responsivo básico */
@media (max-width: 1100px){
  .arch-grid{
    grid-template-columns: 1fr;
  }

  .arch-heading{
    font-size: 40px;
  }

  .arch-image{
    height: 420px;
  }
}