/* =====================================================================
   RODAPÉ COMPLETO MACHFOOD (#rodape)
   Reaproveitado de index_machfood_hero.html (.mf-footer / .mff-*).
   Usa as variáveis já definidas em assets/css/solucao.css
   (--mf-obsidian, --grad-fire, --mf-silver-2, --mf-red-glow, --mf-border,
   --ease-out, --mf-red, --mf-white) — nenhuma é redefinida aqui.
   Diferença proposital em relação ao index: aqui a entrada usa a classe
   compartilhada .pp-reveal (animada por assets/js/solucao.js) em vez de
   .mff-reveal, que depende de um script inline exclusivo do index. Por
   isso este arquivo não inclui nenhuma regra "opacity: 0" por padrão —
   o rodapé permanece 100% visível mesmo se o JS falhar.
   ===================================================================== */

.mf-footer {
  position: relative;
  background: var(--mf-obsidian);
  padding: clamp(3.5rem, 7vw, 5.5rem) clamp(1.5rem, 5vw, 4rem) 0;
  overflow: hidden;
}
.mf-footer::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--grad-fire);
}

.mff-top {
  display: grid;
  grid-template-columns: 1.6fr repeat(5, 1fr);
  gap: clamp(2rem, 4vw, 3rem);
  max-width: 1400px; margin: 0 auto;
  padding-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

/* Coluna de marca */
.mff-brand { display: flex; flex-direction: column; gap: 1.1rem; }
.mff-wordmark {
  font-family: 'Oswald', sans-serif; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.04em; font-size: clamp(1.7rem, 2.6vw, 2.2rem); line-height: 1;
  display: flex; flex-wrap: wrap;
}
.mff-wordmark .mff-w { color: #fff; }
.mff-wordmark .mff-r { color: var(--mf-red-glow); }
.mff-tagline {
  font-family: 'Space Mono', monospace; font-size: 0.78rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--mf-silver-2);
}
.mff-desc { color: var(--mf-silver); font-size: 0.92rem; line-height: 1.65; max-width: 34rem; }

.mff-contact { font-style: normal; display: flex; flex-direction: column; gap: 0.7rem; margin-top: 0.3rem; }
.mff-contact-link {
  display: flex; align-items: flex-start; gap: 0.7rem;
  color: var(--mf-silver); font-size: 0.86rem; line-height: 1.5;
  transition: color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}
.mff-contact-link i, .mff-contact-link svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 0.1rem; color: var(--mf-red-glow); }
.mff-contact-link:hover { color: #fff; transform: translateX(3px); }
.mff-contact-link:focus-visible { outline: 2px solid var(--mf-red); outline-offset: 3px; border-radius: 0.25rem; }

.mff-store-btn { align-self: flex-start; margin-top: 0.5rem; text-decoration: none; }
.mff-store-btn i { width: 18px; height: 18px; }

/* Colunas de links */
.mff-col h3 {
  font-family: 'Oswald', sans-serif; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; font-size: 0.86rem; color: #fff; margin-bottom: 1.2rem;
}
.mff-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.mff-link {
  position: relative; display: inline-flex; align-items: center; gap: 0.4rem;
  color: var(--mf-silver-2); font-size: 0.86rem; line-height: 1.4; padding: 0.15rem 0;
  transition: color 0.3s var(--ease-out);
}
.mff-link::before {
  content: ''; width: 0; height: 1px; background: var(--mf-red-glow);
  transition: width 0.3s var(--ease-out); flex-shrink: 0;
}
.mff-link:hover { color: #fff; }
.mff-link:hover::before { width: 10px; }
.mff-link:focus-visible { outline: 2px solid var(--mf-red); outline-offset: 3px; border-radius: 0.2rem; }

/* Faixa das 9 etapas da importação */
.mff-etapas {
  max-width: 1400px; margin: 0 auto;
  padding: clamp(1.8rem, 4vw, 2.4rem) 0;
  border-top: 1px solid var(--mf-border);
}
.mff-etapas h3 {
  font-family: 'Oswald', sans-serif; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; font-size: 0.82rem; color: var(--mf-silver-2); margin-bottom: 1rem;
}
.mff-etapas-chips { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.mff-chip {
  display: inline-flex; align-items: center;
  padding: 0.55rem 1rem; border-radius: 9999px; min-height: 38px;
  border: 1px solid var(--mf-border); background: rgba(255,255,255,0.03);
  color: var(--mf-silver); font-size: 0.78rem; white-space: nowrap;
  transition: all 0.3s var(--ease-out);
}
.mff-chip:hover { color: #fff; border-color: var(--mf-red); background: rgba(196,6,0,0.12); transform: translateY(-2px); }
.mff-chip:focus-visible { outline: 2px solid var(--mf-red); outline-offset: 2px; }

/* Barra inferior */
.mff-bottom {
  max-width: 1400px; margin: 0 auto;
  border-top: 1px solid var(--mf-border);
  padding: 1.6rem 0 2.2rem;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem;
}
.mff-copy-block { display: flex; flex-direction: column; gap: 0.4rem; }
.mff-copy {
  font-family: 'Space Mono', monospace; font-size: 0.72rem; color: rgba(255,255,255,0.4); line-height: 1.6;
}
.mff-note {
  font-family: 'Space Mono', monospace; font-size: 0.68rem; color: rgba(255,255,255,0.28);
  line-height: 1.6; max-width: 40rem;
}
.mff-bottom-right { display: flex; align-items: center; gap: 1.2rem; }
.mff-made-in {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-family: 'Space Mono', monospace; font-size: 0.72rem; color: rgba(255,255,255,0.5);
}
.mff-made-in .flag-br { width: 24px; }
.mff-top-btn {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--mf-border); color: var(--mf-silver);
  transition: all 0.3s var(--ease-out); flex-shrink: 0;
}
.mff-top-btn:hover { border-color: var(--mf-red); color: #fff; background: rgba(196,6,0,0.15); transform: translateY(-3px); }
.mff-top-btn:focus-visible { outline: 2px solid var(--mf-red); outline-offset: 3px; }
.mff-top-btn i { width: 20px; height: 20px; }

/* Responsividade do rodapé */
@media (max-width: 1024px) {
  .mff-top { grid-template-columns: 1fr 1fr 1fr; }
  .mff-brand { grid-column: 1 / -1; }
}
@media (max-width: 980px) {
  .mff-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 767px) {
  .mf-footer { padding-top: 3rem; }
  .mff-top { grid-template-columns: 1fr; gap: 2.2rem; }
  .mff-brand { grid-column: auto; }
  .mff-desc { max-width: none; }
  .mff-col ul { gap: 0.9rem; }
  .mff-link, .mff-contact-link { min-height: 44px; }
  .mff-bottom { flex-direction: column; align-items: flex-start; }
  .mff-bottom-right { width: 100%; justify-content: space-between; }
}
@media (max-width: 480px) {
  .mff-store-btn { width: 100%; justify-content: center; }
  .mff-chip { font-size: 0.74rem; padding: 0.5rem 0.85rem; }
}

/* Links legais (rodapé) */
.mff-legal {
  font-family: 'Space Mono', monospace; font-size: 0.72rem; color: rgba(255,255,255,0.4);
  line-height: 1.6; display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap;
}
.mff-legal a {
  color: rgba(255,255,255,0.55); text-decoration: none; padding: 0.3rem 0; min-height: 44px; display: inline-flex; align-items: center;
  transition: color 0.25s var(--ease-out);
}
.mff-legal a:hover { color: var(--mf-white); }
.mff-legal a:focus-visible { outline: 2px solid var(--mf-red); outline-offset: 2px; }
.mff-legal span { color: rgba(255,255,255,0.3); }