/* =========================================================================
   FECHAMENTO — faixa única: CTA + assinatura
   Off-white, texto grafite, botão terracota. Sem menu repetido, sem colunas, sem terracota de fundo.
   Tokens (--offwhite, --grafite, --terracota, --serif) e .btn/.brand vêm de style.css.
   ========================================================================= */

.closing { background: var(--offwhite); color: var(--grafite); }

/* ---------- CTA ---------- */
.closing__cta {
  display: grid; justify-items: center; gap: clamp(22px, 3.6vh, 34px); text-align: center;
  padding: clamp(72px, 13vh, 140px) var(--gutter) clamp(56px, 9vh, 96px);
}
.closing__title {
  margin: 0; max-width: 18ch; text-wrap: balance;
  font-family: var(--serif); font-weight: 500; font-size: clamp(34px, 5.2vw, 76px); line-height: 1.04; letter-spacing: -.01em;
}

/* ---------- Assinatura: uma linha só, separada por um fio de 10% ---------- */
.closing__sign {
  width: min(100% - 2 * var(--gutter), 1400px); margin: 0 auto;
  padding: 22px 0 clamp(24px, 4vh, 34px);
  border-top: 1px solid rgba(31, 31, 31, .10);
  display: flex; align-items: center; justify-content: space-between; gap: 14px 32px;
  font-size: 13px; color: rgba(31, 31, 31, .72);
}
.closing__logo { display: inline-flex; align-items: center; gap: 12px; color: var(--terracota); }
.closing__leaf { width: 26px; height: auto; aspect-ratio: 1996 / 1969; flex: none; }
.closing__logo .brand b { font-size: 26px; }
.closing__logo .brand span { font-size: 12px; }
.closing__tag {
  padding-left: 14px; border-left: 1px solid rgba(31, 31, 31, .16);
  font-size: 11px; letter-spacing: .26em; text-transform: lowercase; color: rgba(31, 31, 31, .72); white-space: nowrap;
}
.closing__ig { display: inline-flex; position: relative; align-items: center; gap: 8px; color: inherit; text-decoration: none; letter-spacing: .04em; transition: color .3s ease; }
.closing__ig::after { content: ""; position: absolute; inset: -14px -10px; }   /* área de toque de 44px sem mexer no layout */
.closing__ig svg { width: 18px; height: 18px; }
.closing__ig:hover, .closing__ig:focus-visible { color: var(--terracota); }
.closing__ig:focus-visible { outline: 2px solid var(--terracota); outline-offset: 4px; }
.closing__copy { margin: 0; letter-spacing: .04em; }

/* ---------- Entrada (uma vez, discreta) ---------- */
.js .closing__cta > *, .js .closing__sign { opacity: 0; transform: translateY(20px); }
.js .closing.is-in .closing__cta > *, .js .closing.is-in .closing__sign { opacity: 1; transform: none; transition: opacity .8s ease, transform .9s cubic-bezier(.2, .7, .2, 1); }
.js .closing.is-in .closing__cta > :nth-child(2) { transition-delay: .12s; }
.js .closing.is-in .closing__sign { transition-delay: .3s; }

/* ---------- Mobile: título + botão + assinatura empilhados, sem colunas ---------- */
@media (max-width: 860px) {
  .closing__cta { padding-top: 64px; padding-bottom: 48px; }
  .closing__cta .btn { width: 100%; max-width: 340px; justify-content: center; }
  .closing__sign { flex-direction: column; text-align: center; gap: 14px; padding-top: 24px; }
  .closing__logo { flex-wrap: wrap; justify-content: center; }
  .closing__tag { border-left: 0; padding-left: 0; flex-basis: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .js .closing__cta > *, .js .closing__sign { opacity: 1; transform: none; }
  .closing__ig { transition: none; }
}