/* ==========================================================================
   FOOTER — Rodapé
   ========================================================================== */

.site-footer {
  background-color: var(--color-surface-low);
  border-top: 1px solid var(--color-outline-variant);
  padding-top: var(--space-20);
}

/* ── CTA Banner ──────────────────────────────────────────────────────────────── */
.footer-cta {
  background: linear-gradient(135deg, var(--color-surface-container) 0%, var(--color-surface-high) 100%);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-lg);
  padding: var(--space-16) var(--space-12);
  text-align: center;
  margin-bottom: var(--space-20);
  position: relative;
  overflow: hidden;
}

.footer-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center top, rgba(245, 166, 35, 0.08) 0%, transparent 65%);
  pointer-events: none;
}

.footer-cta__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-container);
  margin-bottom: var(--space-4);
}

.footer-cta__title {
  font-family: var(--font-headline);
  font-size: clamp(var(--text-2xl), 3.5vw, var(--text-4xl));
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
  position: relative;
}

.footer-cta__text {
  font-size: var(--text-lg);
  color: var(--color-on-surface-variant);
  max-width: 560px;
  margin: 0 auto var(--space-8);
  position: relative;
}

.footer-cta__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  position: relative;
}

/* ── Grid principal ──────────────────────────────────────────────────────────── */
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-12);
  padding-bottom: var(--space-16);
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* ── Coluna ──────────────────────────────────────────────────────────────────── */
.footer-col__logo {
  margin-bottom: var(--space-4);
}

.footer-col__desc {
  font-size: var(--text-sm);
  color: var(--color-on-surface-variant);
  line-height: 1.75;
  margin-bottom: var(--space-6);
}

.footer-col__title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-outline-variant);
}

/* ── Menu de navegação no footer ─────────────────────────────────────────────── */
.footer-nav li {
  margin-bottom: var(--space-3);
}

.footer-nav a {
  font-size: var(--text-sm);
  color: var(--color-on-surface-variant);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-nav a:hover {
  color: var(--color-primary-container);
  padding-left: var(--space-2);
}

/* ── Contato ─────────────────────────────────────────────────────────────────── */
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-on-surface-variant);
}

.footer-contact li .icon {
  color: var(--color-primary-container);
  font-size: 1.1em;
  margin-top: 1px;
  flex-shrink: 0;
}

.footer-contact a {
  color: inherit;
  transition: color var(--transition-fast);
}
.footer-contact a:hover { color: var(--color-primary-container); }

/* ── Redes Sociais ───────────────────────────────────────────────────────────── */
.social-links {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius);
  color: var(--color-on-surface-variant);
  font-size: 1rem;
  transition: border-color var(--transition-fast), color var(--transition-fast), background-color var(--transition-fast);
  text-decoration: none;
}

.social-link:hover {
  border-color: var(--color-primary-container);
  color: var(--color-primary-container);
  background-color: rgba(245, 166, 35, 0.08);
}

/* ── Newsletter ──────────────────────────────────────────────────────────────── */
.footer-newsletter__desc {
  font-size: var(--text-sm);
  color: var(--color-on-surface-variant);
  margin-bottom: var(--space-4);
  line-height: 1.7;
}

.footer-newsletter__form {
  display: flex;
  gap: var(--space-2);
}

.footer-newsletter__submit { display: inline-flex; width: 2.5rem; min-width: 2.5rem; height: 2.5rem; align-items: center; justify-content: center; padding: 0; }
.footer-newsletter__send-icon { display: block; width: 18px; height: 18px; }

.footer-newsletter__input {
  flex: 1;
  padding: 0.6rem 0.875rem;
  background-color: var(--color-surface-container);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius);
  font-size: var(--text-sm);
  color: var(--color-on-surface);
  transition: border-color var(--transition-fast);
}

.footer-newsletter__input::placeholder {
  color: var(--color-outline);
}

.footer-newsletter__input:focus {
  border-color: var(--color-primary-container);
  outline: none;
}

/* ── Newsletter via CF7 ──────────────────────────────────────────────────────── */
.footer-newsletter .wpcf7 form,
.footer-newsletter .wpcf7-form {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
}

.footer-newsletter .wpcf7 .wpcf7-form-control-wrap {
  flex: 1;
}

.footer-newsletter .wpcf7 input[type="email"] {
  width: 100%;
  padding: 0.6rem 0.875rem;
  background-color: var(--color-surface-container);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius);
  font-size: var(--text-sm);
  color: var(--color-on-surface);
  transition: border-color var(--transition-fast);
  box-sizing: border-box;
}

.footer-newsletter .wpcf7 input[type="email"]::placeholder {
  color: var(--color-outline);
}

.footer-newsletter .wpcf7 input[type="email"]:focus {
  border-color: var(--color-primary-container);
  outline: none;
}

.footer-newsletter .wpcf7 input[type="submit"],
.footer-newsletter .wpcf7 .wpcf7-submit,
.footer-newsletter .tgs-form input[type="submit"] {
  flex-shrink: 0 !important;
  width: 2.5rem !important;
  height: 2.5rem !important;
  min-width: 2.5rem !important;
  min-height: 2.5rem !important;
  padding: 0 !important;
  margin: 0 !important;
  background-color: var(--color-primary-container) !important;
  color: var(--color-on-primary) !important;
  border-radius: var(--radius) !important;
  font-size: 0 !important;
  font-weight: 700 !important;
  color: transparent !important;
  background-image: url('../images/icon-send.svg') !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  background-size: 18px 18px !important;
  line-height: 0 !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  line-height: 1 !important;
  box-sizing: border-box !important;
  border: none !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  box-shadow: none !important;
  transition: opacity 0.2s ease !important;
}

.footer-newsletter .wpcf7 input[type="submit"]:hover,
.footer-newsletter .wpcf7 .wpcf7-submit:hover,
.footer-newsletter .tgs-form input[type="submit"]:hover {
  opacity: 0.85 !important;
  background-color: var(--color-primary-container) !important;
  box-shadow: none !important;
}

.footer-newsletter .wpcf7-response-output {
  margin: var(--space-2) 0 0 !important;
  padding: var(--space-1) var(--space-2) !important;
  font-size: var(--text-xs) !important;
  line-height: 1.4 !important;
  border-radius: var(--radius) !important;
  border: 1px solid !important;
  width: 100%;
  box-sizing: border-box;
}

.footer-newsletter .wpcf7-form.invalid .wpcf7-response-output,
.footer-newsletter .wpcf7-form.unaccepted .wpcf7-response-output {
  border-color: var(--color-error) !important;
  color: var(--color-error) !important;
  background-color: rgba(255, 180, 171, 0.08) !important;
}

.footer-newsletter .wpcf7-form.sent .wpcf7-response-output {
  border-color: rgba(130, 219, 126, 0.4) !important;
  color: #82db7e !important;
  background-color: rgba(130, 219, 126, 0.08) !important;
}

.footer-newsletter .wpcf7-not-valid-tip {
  display: block !important;
  font-size: var(--text-xs) !important;
  color: var(--color-error) !important;
  margin-top: 2px !important;
  line-height: 1.3 !important;
}

.footer-newsletter .wpcf7 input[type="email"].wpcf7-not-valid {
  border-color: var(--color-error) !important;
}

/* Envolver form + response em coluna para não quebrar o row */
.footer-newsletter .wpcf7 {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.footer-newsletter .wpcf7 form {
  flex-direction: row;
}

.footer-newsletter .wpcf7 .wpcf7-response-output[aria-hidden="true"] {
  display: none !important;
}

/* ── Bottom bar ──────────────────────────────────────────────────────────────── */
.footer-bottom {
  border-top: 1px solid var(--color-outline-variant);
  padding-block: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-bottom__copy {
  font-size: var(--text-xs);
  color: var(--color-outline);
  font-family: var(--font-mono);
}

.footer-bottom__links {
  display: flex;
  gap: var(--space-6);
}

.footer-bottom__links a {
  font-size: var(--text-xs);
  color: var(--color-outline);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  transition: color var(--transition-fast);
}

.footer-bottom__links a:hover {
  color: var(--color-primary-container);
}

@media (max-width: 640px) {
  .footer-cta {
    padding: var(--space-10) var(--space-6);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}