.about-hero {
  min-height: 620px;
  padding: 160px 54px 82px;
  display: flex;
  align-items: flex-end;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.98), rgba(5, 5, 5, 0.62)),
    radial-gradient(circle at 76% 28%, rgba(255, 255, 255, 0.14), transparent 32%),
    #050505;
  color: #fff;
}

.about-hero-content {
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
}

.about-hero p,
.section-kicker {
  margin-bottom: 22px;
  font-family: var(--font-title);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.about-hero h1 {
  max-width: 980px;
  font-family: var(--font-title);
  font-size: clamp(3.6rem, 8vw, 8.6rem);
  line-height: 0.9;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-weight: 900;
}

.about-hero span {
  display: block;
  max-width: 620px;
  margin-top: 28px;
  color: var(--color-gray-200);
  font-size: 1.05rem;
  line-height: 1.8;
}

.about-essence,
.about-letters {
  padding: 90px 54px;
  background: #f4f4f1;
  color: #111;
}

.about-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 42px;
  align-items: stretch;
}

.about-text,
.about-card {
  padding: 44px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.about-text h2,
.about-letters-heading h2,
.about-wiscral h2 {
  font-family: var(--font-title);
  font-size: clamp(2.2rem, 5vw, 5.2rem);
  line-height: 0.95;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 900;
}

.about-text p:not(.section-kicker),
.about-card p,
.about-wiscral p {
  margin-top: 22px;
  color: #555;
  font-size: 1rem;
  line-height: 1.9;
}

.about-card {
  background: #111;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.about-card span {
  margin-bottom: 32px;
  font-family: var(--font-title);
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 900;
  letter-spacing: 0.34em;
  color: rgba(255, 255, 255, 0.12);
}

.about-card strong {
  font-family: var(--font-title);
  font-size: 1.4rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.about-card p {
  color: var(--color-gray-200);
}

.about-letters-heading {
  max-width: var(--container);
  margin: 0 auto 42px;
}

.letters-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.letters-grid article {
  min-height: 270px;
  padding: 30px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.letters-grid span {
  display: block;
  margin-bottom: 28px;
  font-family: var(--font-title);
  font-size: 4rem;
  font-weight: 900;
  color: #111;
}

.letters-grid h3 {
  margin-bottom: 14px;
  font-family: var(--font-title);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.letters-grid p {
  color: #555;
  line-height: 1.7;
}

.about-wiscral {
  padding: 100px 54px;
  background: #050505;
  color: #fff;
}

.about-wiscral > div {
  max-width: var(--container);
  margin: 0 auto;
}

.about-wiscral p:not(.section-kicker) {
  max-width: 720px;
  color: var(--color-gray-200);
}

/* Porta de entrada para a pagina da WISCRAL — Fase 10.5.19.
   Mesmo verde de acao da pagina de destino, para a pessoa reconhecer
   onde chegou. */
.about-wiscral-link {
  display: inline-block;
  margin-top: 34px;
  min-height: 54px;
  padding: 17px 34px;

  border-radius: 999px;
  background: var(--color-green-deep);
  color: var(--color-white);

  font-family: var(--font-title);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;

  transition: background var(--transition);
}

.about-wiscral-link:hover {
  background: var(--color-green-deep-hover);
}

.about-wiscral-link:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 4px;
}

@media (max-width: 1024px) {
  .about-grid,
  .letters-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 680px) {
  .about-hero,
  .about-essence,
  .about-letters,
  .about-wiscral {
    padding-left: 22px;
    padding-right: 22px;
  }

  .about-hero {
    min-height: 560px;
    padding-top: 152px;
  }

  .about-grid,
  .letters-grid {
    grid-template-columns: 1fr;
  }

  .about-text,
  .about-card {
    padding: 30px;
  }
}