/* ==========================================================================
   FALE CONOSCO PAGE — APENAS FORMULÁRIO DE CONTATO & FOOTER
   Design System Aman / Camarões — B.E.M. Architecture
   ========================================================================== */

/* Main Stacking Context for Footer Reveal */
.fale-conosco-main {
  position: relative;
  z-index: 2;
  background-color: var(--color-primary, #f3eee7);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.06);
  background-image: radial-gradient(circle at 50% 20%, rgba(191, 114, 30, 0.06) 0%, transparent 65%);
}

.fale-conosco-section {
  width: 100%;
  padding: 80px 20px 100px;
  box-sizing: border-box;
}

/* --------------------------------------------------------------------------
   Card Central do Formulário
   -------------------------------------------------------------------------- */
.fale-conosco-card {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  background-color: var(--color-white, #ffffff);
  border: 1px solid var(--color-border, #dad9d7);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.05);
  padding: 55px 48px;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .fale-conosco-section {
    padding: 50px 16px 70px;
  }

  .fale-conosco-card {
    padding: 36px 22px;
  }
}

/* --------------------------------------------------------------------------
   Brand Header & Títulos no Card
   -------------------------------------------------------------------------- */
.fale-conosco-card__header {
  text-align: center;
  margin-bottom: 38px;
}

.fale-conosco-card__eyebrow {
  display: block;
  font-family: var(--font-sans, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-copper, #bf721e);
  margin-bottom: 12px;
}

.fale-conosco-card__brand {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--color-charcoal, #313131);
  margin-bottom: 16px;
  transition: opacity var(--transition-fast);
}

.fale-conosco-card__brand:hover {
  opacity: 0.85;
}

.fale-conosco-card__logo {
  height: 34px;
  width: auto;
  object-fit: contain;
  margin-bottom: 8px;
  filter: drop-shadow(0 2px 8px rgba(191, 114, 30, 0.2));
}

.fale-conosco-card__brand-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-charcoal, #313131);
  margin: 0;
  line-height: 1.1;
}

.fale-conosco-card__brand-since {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #888888;
  margin-top: 3px;
}

.fale-conosco-card__divider {
  width: 44px;
  height: 2px;
  background-color: var(--color-gold, #bfa665);
  margin: 16px auto 20px;
}

.fale-conosco-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  font-weight: 400;
  color: var(--color-charcoal, #313131);
  margin: 0 0 12px;
  line-height: 1.2;
}

.fale-conosco-card__desc {
  font-family: var(--font-sans);
  font-size: clamp(0.92rem, 1.3vw, 1.02rem);
  font-weight: 300;
  line-height: 1.6;
  color: rgba(49, 49, 49, 0.72);
  margin: 0 auto;
  max-width: 540px;
}

/* --------------------------------------------------------------------------
   Campos do Formulário (Nome, E-mail, Telefone, Mensagem)
   -------------------------------------------------------------------------- */
.fale-conosco-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .fale-conosco-form-grid {
    grid-template-columns: 1fr 1fr;
    gap: 26px 22px;
  }
}

.fale-conosco-form-group--full {
  grid-column: 1 / -1;
}

.fale-conosco-form-group {
  display: flex;
  flex-direction: column;
}

.fale-conosco-label {
  font-family: var(--font-sans);
  font-size: 0.76rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #4a4a4a;
  margin-bottom: 8px;
}

.fale-conosco-label .required {
  color: var(--color-copper, #bf721e);
  margin-left: 2px;
}

.fale-conosco-input,
.fale-conosco-textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: var(--font-sans);
  font-size: 0.98rem;
  font-weight: 400;
  color: var(--color-charcoal, #313131);
  background-color: var(--color-sand-light, #fdfaf6);
  border: 1px solid var(--color-border, #dad9d7);
  border-radius: 0; /* Design System: non-rounded */
  padding: 14px 16px;
  outline: none;
  transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.fale-conosco-input::placeholder,
.fale-conosco-textarea::placeholder {
  color: #a39e97;
  font-weight: 300;
  font-size: 0.92rem;
}

.fale-conosco-input:focus,
.fale-conosco-textarea:focus {
  background-color: #ffffff;
  border-color: var(--color-copper, #bf721e);
  box-shadow: 0 0 0 3px rgba(191, 114, 30, 0.12);
}

.fale-conosco-textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.55;
}

/* Validação com erro */
.fale-conosco-form-group.has-error .fale-conosco-input,
.fale-conosco-form-group.has-error .fale-conosco-textarea {
  border-color: #c94438;
  background-color: #fff8f7;
}

.fale-conosco-error-msg {
  font-family: var(--font-sans);
  font-size: 0.74rem;
  color: #c94438;
  margin-top: 5px;
  display: none;
}

.fale-conosco-form-group.has-error .fale-conosco-error-msg {
  display: block;
}

/* --------------------------------------------------------------------------
   Botão de Envio (Design System — Retilíneo)
   -------------------------------------------------------------------------- */
.fale-conosco-actions {
  margin-top: 32px;
  text-align: center;
}

.fale-conosco-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  max-width: 320px;
  background-color: var(--color-copper, #bf721e);
  color: #ffffff;
  border: 1px solid var(--color-copper, #bf721e);
  border-radius: 0; /* Design System: não arredondado */
  padding: 16px 36px;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(191, 114, 30, 0.22);
  transition: all 0.35s var(--ease-luxury, cubic-bezier(0.16, 1, 0.3, 1));
}

.fale-conosco-submit-btn:hover {
  background-color: #a85f14;
  border-color: #a85f14;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(191, 114, 30, 0.32);
}

.fale-conosco-submit-btn:active {
  transform: translateY(0);
}

.fale-conosco-submit-btn svg {
  width: 18px;
  height: 18px;
  transition: transform 0.3s ease;
}

.fale-conosco-submit-btn:hover svg {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   Feedback de Sucesso
   -------------------------------------------------------------------------- */
.fale-conosco-feedback {
  margin-top: 28px;
  padding: 24px 28px;
  background-color: #f6faf6;
  border: 1px solid #7cb382;
  text-align: center;
  animation: fadeInFC 0.4s ease forwards;
}

.fale-conosco-feedback__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.fale-conosco-feedback__icon {
  width: 36px;
  height: 36px;
  stroke: #2e7d32;
  margin-bottom: 12px;
}

.fale-conosco-feedback__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: #1b5e20;
  margin: 0 0 6px;
}

.fale-conosco-feedback__text {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 300;
  color: #2e5433;
  margin: 0;
  line-height: 1.5;
}

@keyframes fadeInFC {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
  .fale-conosco-submit-btn {
    max-width: 100%;
  }
}