/* =============================================================================
   Canais de atendimento
   -----------------------------------------------------------------------------
   Substitui o formulario de contato por cartoes de acao direta.
   Nenhuma regra aqui depende de servidor: sao apenas links (tel:, wa.me,
   mailto:). Por isso o bloco nunca "da falta".

   Usa os tokens de design-system.css --nada de paleta nova.
   ========================================================================== */

.canais {
  --wa: #1da851;          /* verde com >=3:1 de contraste para o glifo branco */
  --wa-forte: #157f3e;    /* hover: mais escuro, ainda mais contraste */
  --wa-tinta: #e8f7ee;    /* fundo solido do badge */
  --wa-texto: #0b5c33;    /* texto do badge sobre a tinta */
  --rotulo: #5b6572;       /* rotulo pequeno: >=4.5:1 sobre branco */
  --gold-texto: #7a6035;   /* ouro escurecido para texto pequeno sobre claro */

  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

/* ------------------------------------------------------------------ cartao */
.canais__card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  position: relative;
  padding: 1.25rem 1.35rem;
  background: var(--color-white, #fff);
  border: 1px solid var(--color-border, #e8e8e8);
  border-radius: var(--radius-lg, 12px);
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(0, 0, 0, 0.08));
  text-decoration: none;
  color: inherit;
  transition: transform 250ms ease, box-shadow 250ms ease, border-color 250ms ease;
  -webkit-tap-highlight-color: transparent;
}

.canais__card:hover,
.canais__card:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg, 0 10px 30px rgba(0, 0, 0, 0.12));
  border-color: var(--color-gold, #B08D57);
}

.canais__card:focus-visible {
  outline: 3px solid rgba(176, 141, 87, 0.45);
  outline-offset: 3px;
}

/* Fio dourado que "acende" no hover (detalhe sutil, nao polui) */
.canais__card::after {
  content: '';
  position: absolute;
  left: 1.35rem;
  right: 1.35rem;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold, #B08D57), transparent);
  opacity: 0;
  transition: opacity 250ms ease;
}

.canais__card:hover::after,
.canais__card:focus-visible::after {
  opacity: 1;
}

/* ------------------------------------------------------- cartao WhatsApp */
.canais__card--wa {
  background: linear-gradient(135deg, #ffffff 0%, #f1faf4 100%);
  border-color: rgba(29, 168, 81, 0.38);
  border-left: 4px solid var(--wa);
  padding: 1.5rem 1.5rem 1.5rem 1.6rem;
}

.canais__card--wa:hover,
.canais__card--wa:focus-visible {
  border-color: var(--wa);
  box-shadow: 0 12px 34px rgba(29, 168, 81, 0.22);
}

/* ------------------------------------------------------------------ icone */
.canais__icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(10, 31, 51, 0.06);
  color: var(--color-navy, #12263B);
  transition: background 250ms ease, color 250ms ease;
}

.canais__card:hover .canais__icon {
  background: rgba(176, 141, 87, 0.14);
}

.canais__icon--wa {
  background: var(--wa);
  color: #fff;
  width: 52px;
  height: 52px;
  box-shadow: 0 4px 14px rgba(29, 168, 81, 0.4);
}

.canais__card--wa:hover .canais__icon--wa {
  background: var(--wa-forte);
}

/* ------------------------------------------------------------------ texto */
.canais__body {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 0;
  flex: 1 1 auto;
}

.canais__topo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.canais__titulo {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rotulo, #5b6572);
}

.canais__badge {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--wa-texto);
  background: var(--wa-tinta);
  border: 1px solid rgba(29, 168, 81, 0.35);
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
}

.canais__valor {
  font-family: var(--font-serif, 'Playfair Display', serif);
  font-size: 1.3rem;
  font-weight: 500;
  line-height: 1.25;
  color: var(--color-navy, #12263B);
  word-break: break-word;
}

.canais__card--wa .canais__valor {
  font-size: 1.45rem;
}

.canais__nota {
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--color-text-secondary, #636E72);
}

/* ------------------------------------------------------------------- cta */
.canais__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.55rem;
  align-self: flex-start;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gold, #B08D57);
  transition: gap 250ms ease;
}

.canais__card:hover .canais__cta,
.canais__card:focus-visible .canais__cta {
  gap: 0.8rem;
}

.canais__card--wa .canais__cta {
  color: var(--wa-texto);
}

/* ------------------------------------------------- faixa de informacao */
.canais__info {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
  padding: 1.25rem;
  background: rgba(10, 31, 51, 0.03);
  border: 1px dashed rgba(176, 141, 87, 0.3);
  border-radius: var(--radius-md, 8px);
}

.canais__info-item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 0;
}

.canais__info-rotulo {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-texto, #7a6035);
}

.canais__info-valor {
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--color-text-secondary, #636E72);
  text-decoration: none;
}

a.canais__info-valor:hover,
a.canais__info-valor:focus-visible {
  color: var(--color-navy, #12263B);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------------------------------------------------------------- rodape */
.canais__rodape {
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--color-text-muted, #9CA3AF);
  margin: 0;
}

.canais__rodape a {
  color: var(--color-gold, #B08D57);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===================================================================
   VARIACAO LANDING
   A landing tem fundo escuro: os cartoes precisam ser legiveis
   sobre navy, com o mesmo peso visual do formulario branco anterior.
   =================================================================== */
.canais--landing .canais__card {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.canais--landing .canais__card:hover,
.canais--landing .canais__card:focus-visible {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(176, 141, 87, 0.6);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.canais--landing .canais__icon {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-gold, #B08D57);
}

.canais--landing .canais__card:hover .canais__icon {
  background: rgba(176, 141, 87, 0.18);
}

.canais--landing .canais__valor {
  color: var(--color-white, #fff);
}

.canais--landing .canais__nota {
  color: rgba(255, 255, 255, 0.62);
}

.canais--landing .canais__info {
  background: rgba(0, 0, 0, 0.18);
  border-color: rgba(176, 141, 87, 0.28);
}

.canais--landing .canais__titulo {
  color: rgba(255, 255, 255, 0.72);
}

/* Sobre fundo escuro o verde do CTA precisa ser CLARO, nao o tom de texto. */
.canais--landing .canais__card--wa .canais__cta {
  color: #6fdc9b;
}

.canais--landing .canais__info-rotulo {
  color: #d9bc8b;
}

.canais--landing .canais__info-valor {
  color: rgba(255, 255, 255, 0.72);
}

.canais--landing a.canais__info-valor:hover {
  color: var(--color-white, #fff);
}

/* ===================================================================
   RESPONSIVO
   Alvos de toque >= 48px em telas pequenas ( WCAG 2.5.5 / Apple HIG ).
   =================================================================== */
@media (max-width: 640px) {
  .canais__info {
    grid-template-columns: 1fr;
    gap: 0.9rem;
  }

  .canais__card,
  .canais__card--wa {
    padding: 1.15rem 1.15rem 1.15rem 1.25rem;
  }

  .canais__icon {
    width: 48px;
    height: 48px;
  }

  .canais__icon--wa {
    width: 52px;
    height: 52px;
  }

  .canais__valor,
  .canais__card--wa .canais__valor {
    font-size: 1.2rem;
  }
}

@media (max-width: 380px) {
  .canais__card {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }

  .canais__valor,
  .canais__card--wa .canais__valor {
    font-size: 1.1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .canais__card,
  .canais__card::after,
  .canais__icon,
  .canais__cta {
    transition: none;
  }

  .canais__card:hover,
  .canais__card:focus-visible {
    transform: none;
  }

  .canais__card:hover .canais__cta,
  .canais__card:focus-visible .canais__cta {
    gap: 0.45rem;
  }
}

/* Impressao: url legivel e sem efeitos */
@media print {
  .canais__card {
    box-shadow: none;
    border: 1px solid #999;
  }

  .canais__card--wa {
    background: none;
  }
}