/*
  Contato — Starta Contabilidade
  Estilos específicos da página /contato.html.
  Reusa tokens de home.css + page-servico.css.
*/

/* ───────────────── CANAIS (3 cards clicáveis) ───────────────── */
.canais-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.canal {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 32px 28px 28px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink-100);
  text-decoration: none;
  transition: transform var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease), background var(--dur-2) var(--ease);
  position: relative;
}
.canal:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  background: var(--surface-3);
}
.canal__icon {
  width: 36px;
  height: 36px;
  color: var(--brand);
  margin-bottom: 10px;
}
.canal__icon svg { width: 100%; height: 100%; }
.canal h3 {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--ink-0);
  margin: 0;
}
.canal__line {
  font-family: var(--font-heading);
  font-size: 16px;
  color: var(--ink-100);
  margin: 0;
  line-height: 1.4;
}
.canal__hint {
  font-size: 13px;
  color: var(--ink-300);
  margin: 0;
  flex: 1;
}
.canal__cta {
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--brand);
  margin-top: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.canal:hover .canal__cta {
  color: var(--ink-0);
}

/* ───────────────── ENDEREÇO (mapa + lista) ───────────────── */
.endereco {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 5vw, 56px);
  align-items: stretch;
}
.endereco__copy h2 {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink-0);
  margin: 16px 0 24px;
  max-width: 18ch;
}
.endereco__copy h2 .accent { color: var(--brand); }
.endereco__copy > p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-100);
  max-width: 42ch;
  margin: 0 0 28px;
  text-wrap: pretty;
}

.endereco__list {
  margin: 0;
  display: grid;
  grid-template-columns: max-content 1fr;
  column-gap: 24px;
  row-gap: 18px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}
.endereco__list dt {
  font-family: var(--font-heading);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--brand);
  text-transform: uppercase;
  padding-top: 4px;
}
.endereco__list dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-100);
}

.endereco__map {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface-2);
  min-height: 420px;
  position: relative;
  isolation: isolate;
}
.endereco__map iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
  display: block;
  filter: grayscale(0.6) contrast(0.95) brightness(0.85);
}

/* ───────────────── RESPONSIVE ───────────────── */
@media (max-width: 900px) {
  .canais-grid { grid-template-columns: 1fr; }
  .endereco { grid-template-columns: 1fr; }
  .endereco__map { min-height: 320px; }
  .endereco__map iframe { min-height: 320px; }
}