/* ================================================
   FOOTER.CSS — Footer completo
   ================================================ */

.footer {
  background: var(--color-dark);
  color: var(--color-gray-300);
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

/* Gold glow — footer */
.footer::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.07) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* Diagonal lines — footer */
.footer::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    135deg,
    transparent,
    transparent 80px,
    rgba(201, 168, 76, 0.025) 80px,
    rgba(201, 168, 76, 0.025) 81px
  );
  pointer-events: none;
  z-index: 0;
}

.footer .container {
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* ===== COLUNA 1 — LOGO + DESCRIÇÃO ===== */
.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  text-decoration: none;
}

.footer-logo-img {
  background: var(--color-white);
  border-radius: 8px;
  padding: 4px 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer-logo-img img {
  height: 36px;
  width: auto;
  display: block;
}

.footer-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.footer-logo-text .logo-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-white);
}

.footer-logo-text .logo-tagline {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gray-500);
}

.footer-brand p {
  color: var(--color-gray-500);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--color-gray-400, #9898b2);
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  stroke: var(--color-primary-light);
}

/* ===== COLUNAS 2-3 — MENUS ===== */
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 12px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-primary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 0.9rem;
  color: var(--color-gray-500);
  transition: color 0.3s, padding-left 0.3s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-link::before {
  content: '›';
  color: var(--color-primary-light);
  font-size: 1rem;
  line-height: 1;
  transition: transform 0.3s;
}

.footer-link:hover {
  color: var(--color-white);
  padding-left: 4px;
}

.footer-link:hover::before {
  transform: translateX(3px);
}

/* ===== COLUNA 4 — REDES SOCIAIS ===== */
.footer-social-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--color-gray-500);
  transition: color 0.3s;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.3s;
}

.social-link:hover {
  color: var(--color-white);
  border-color: rgba(201, 168, 76, 0.5);
  background: rgba(201, 168, 76, 0.12);
}

.social-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s;
}

.social-link:hover .social-icon {
  transform: scale(1.1);
}

.social-icon svg {
  width: 18px;
  height: 18px;
}

.social-icon.facebook { background: rgba(24, 119, 242, 0.2); }
.social-link:hover .social-icon.facebook { background: #1877F2; }

.social-icon.instagram { background: rgba(225, 48, 108, 0.2); }
.social-link:hover .social-icon.instagram { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }

.social-icon.linkedin { background: rgba(10, 102, 194, 0.2); }
.social-link:hover .social-icon.linkedin { background: #0A66C2; }

.social-icon svg {
  fill: var(--color-gray-300);
}

.social-link:hover .social-icon svg {
  fill: white;
}

/* ===== FOOTER BOTTOM ===== */
.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--color-gray-500);
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-link {
  font-size: 0.85rem;
  color: var(--color-gray-500);
  transition: color 0.3s;
}

.footer-bottom-link:hover {
  color: var(--color-gray-300);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1023px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 767px) {
  .footer {
    padding-top: 60px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-brand {
    grid-column: auto;
  }

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

  .footer-bottom-links {
    gap: 16px;
  }
}