/* ============================================================
   RODAPÉ — base CLARA (washi) da página
   Figma node 1:3081. Bloco da marca + newsletter + redes sociais
   à esquerda; grid de links de serviços + contato à direita; barra
   legal embaixo. Único bloco claro do site (contraste com as seções
   escuras acima — intencional no design).
   ============================================================ */

.site-footer {
  background-color: var(--color-washi);
  color: var(--color-sumi);
  padding-top: var(--space-24);     /* 96px */
  padding-bottom: var(--space-10);  /* 40px */
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-16); /* 64px entre topo e barra legal */
}

/* ─── Topo: 2 colunas (marca | links) ─────────────────────── */
.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 31rem) 1fr;
  gap: var(--space-20); /* 80px */
  align-items: start;
}

/* ════ COLUNA ESQUERDA — marca / newsletter / redes ════════ */
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-12); /* 48px */
  max-width: 31rem;     /* ~494px Figma */
}

.footer__pitch {
  display: flex;
  flex-direction: column;
  gap: 1.125rem; /* 18px */
}

/* Headline — Figma: 40px Medium sumi */
.footer__headline {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 2.6vw, 2.5rem);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  color: var(--color-sumi);
  max-width: 28rem;
}

/* Subtexto — Figma: 16px, lead em bold, sumi 60% */
.footer__pitch-sub {
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  line-height: var(--line-height-snug);
  color: var(--color-ink-muted);
  max-width: 24rem;
}
.footer__pitch-sub strong {
  color: var(--color-sumi);
  font-weight: var(--font-weight-bold);
}

/* ─── Newsletter ──────────────────────────────────────────── */
.footer__news {
  display: flex;
  flex-direction: column;
  gap: 1.125rem; /* 18px */
}

/* Campo pill bege com botão embutido — Figma: 494×55, rounded-100 */
.footer__news-field {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  width: 100%;
  max-width: 30.875rem; /* 494px */
  height: 55px;
  padding: 0 0.5rem 0 2.4375rem; /* 39px left, 8px right (botão) */
  border-radius: var(--radius-pill);
  background-color: var(--color-field);
}

.footer__news-input {
  flex: 1;
  min-width: 0;
  height: 100%;
  background: transparent;
  border: none;
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  color: var(--color-sumi);
}
.footer__news-input::placeholder {
  color: var(--color-ink-muted);
  opacity: 1;
}
.footer__news-input:focus { outline: none; }
.footer__news-field:focus-within {
  outline: 2px solid var(--color-tsutsuji);
  outline-offset: 2px;
}

/* Botão "Enviar" — Figma: 104×42, tsutsuji, washi text */
.footer__news-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  padding-inline: var(--space-4);
  border-radius: var(--radius-pill);
  background-color: var(--color-tsutsuji);
  color: var(--color-washi);
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  white-space: nowrap;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}
@media (hover: hover) {
  .footer__news-btn:hover { transform: scale(1.04); }
}

/* Nota de privacidade — Figma: 14px sumi 60%, link sublinhado */
.footer__news-note {
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-snug);
  color: var(--color-ink-muted);
  max-width: 22rem;
}
.footer__news-note a {
  color: var(--color-sumi);
  text-decoration: underline;
}

/* ─── Card do founder (pill com borda) ───────────────────── */
.footer__founder {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  width: 100%;
  max-width: 30.75rem; /* 492px */
  padding: 0.5625rem 1.5rem 0.5625rem 0.5625rem; /* 9px, dir maior */
  border: 1px solid var(--color-border-ink);
  border-radius: var(--radius-pill);
  transition: border-color var(--transition-base);
}
@media (hover: hover) {
  .footer__founder:hover { border-color: var(--color-tsutsuji); }
}

.footer__founder-id {
  display: flex;
  align-items: center;
  gap: 1.125rem; /* 18px */
}

.footer__founder-logo {
  width: 69px;
  height: 69px;
  flex-shrink: 0;
  object-fit: contain;
}

.footer__founder-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: var(--line-height-snug);
}
.footer__founder-name {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg); /* 18px */
  font-weight: var(--font-weight-medium);
  color: var(--color-sumi);
}
.footer__founder-role {
  font-family: var(--font-heading);
  font-size: var(--font-size-xs); /* 12px */
  color: var(--color-ink-muted);
}

/* Seta diagonal em círculo (igual Hero, ↗) */
.footer__founder-arrow {
  flex-shrink: 0;
  display: inline-flex;
  transition: transform var(--transition-base);
}
@media (hover: hover) {
  .footer__founder:hover .footer__founder-arrow {
    transform: translate(2px, -2px);
  }
}

/* ─── Redes sociais ───────────────────────────────────────── */
.footer__social-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-snug);
  color: var(--color-sumi);
  margin-bottom: var(--space-4);
}

.footer__social-list {
  display: flex;
  gap: 5px;
}

.footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background-color: var(--color-icon-box);
  color: var(--color-washi);
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-fast);
}
.footer__social-link svg { width: 18px; height: 18px; }

/* Variante clara (Figma: LinkedIn e Behance em caixa washi com glifo escuro) */
.footer__social-link--light {
  background-color: var(--color-washi);
  border-color: var(--color-border-ink);
  color: var(--color-icon-box);
}

@media (hover: hover) {
  .footer__social-link:hover {
    background-color: var(--color-tsutsuji);
    border-color: var(--color-tsutsuji);
    color: var(--color-washi);
    transform: translateY(-2px);
  }
}

/* ════ COLUNA DIREITA — grid de serviços + contato ═════════ */
.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-12); /* 48px */
  align-items: flex-start;
}

/* 6 grupos → 3 por linha (Figma: 2 linhas de 3) */
.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 10.625rem)); /* 170px */
  gap: var(--space-12) 2.8125rem; /* 48px linha, 45px coluna */
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.8125rem; /* 13px */
}

.footer__col-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-snug);
  text-transform: uppercase;
  color: var(--color-sumi);
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2); /* 8px */
}

.footer__col a {
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  line-height: var(--line-height-snug);
  color: var(--color-ink-muted);
  transition: color var(--transition-fast);
}
@media (hover: hover) {
  .footer__col a:hover { color: var(--color-sumi); }
}

/* Linha de contato/assinatura sob o grid */
.footer__signature {
  display: flex;
  flex-direction: column;
  gap: 0.8125rem; /* 13px */
}
.footer__signature-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-3) var(--space-6); /* 24px entre itens → cabe "100% digital." na mesma linha */
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-sumi);
}
.footer__signature-row > span {
  white-space: nowrap;   /* cada trecho não quebra internamente */
}

/* E-mails lado a lado: gmail + e-mail profissional (idioma) */
.footer__signature-emails {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2) var(--space-8); /* 32px entre os dois e-mails */
}
.footer__signature-email {
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  color: var(--color-sumi);
  transition: color var(--transition-fast);
}
@media (hover: hover) {
  .footer__signature-email:hover { color: var(--color-tsutsuji); }
}

/* ─── Barra legal (base) ──────────────────────────────────── */
.footer__legal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border-ink);
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  color: var(--color-ink-muted);
}
.footer__legal-group {
  display: flex;
  gap: 1.0625rem; /* 17px */
}
.footer__legal-group a {
  transition: color var(--transition-fast);
}
@media (hover: hover) {
  .footer__legal-group a:hover { color: var(--color-sumi); }
}
.footer__copyright {
  display: flex;
  gap: var(--space-6);
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVO
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 1023px) {
  .footer__top {
    grid-template-columns: 1fr;
    gap: var(--space-16);
  }
  .footer__brand { max-width: 100%; }
  .footer__cols {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  .site-footer {
    padding-top: var(--space-16);
  }
  /* Headline maior + botão "Enviar" maior no mobile */
  .footer__headline {
    font-size: 2.125rem;   /* 34px */
  }
  .footer__news-btn {
    height: 48px;
    font-size: var(--font-size-lg);   /* 18px */
  }
  .footer__cols {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10) var(--space-6);
  }
  .footer__signature-row {
    gap: var(--space-2) var(--space-6);
  }
  .footer__legal {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }
}

@media (max-width: 479px) {
  .footer__cols {
    grid-template-columns: 1fr;
  }
  .footer__news-field {
    padding-left: var(--space-6);
  }
}