/* ============================================
   WEBOAT BRASIL - FOOTER CSS
   Versão: 1.0 | Janeiro 2026
   ============================================ */

/* ============================================
   FOOTER BASE
   ============================================ */
.footer {
  background: var(--ocean-deep);
  color: var(--white);
  padding-top: var(--space-16);
}

/* ============================================
   FOOTER GRID
   ============================================ */
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8) var(--space-6);
  }

  .footer__col--brand {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }

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

/* ============================================
   FOOTER COLUNAS
   ============================================ */
.footer__col {
  display: flex;
  flex-direction: column;
}

/* Brand Column */
.footer__col--brand {
  max-width: 320px;
}

@media (max-width: 1024px) {
  .footer__col--brand {
    max-width: 100%;
  }
}

/* ============================================
   LOGO & DESCRIPTION
   ============================================ */
.footer__logo {
  display: inline-block;
  margin-bottom: var(--space-4);
}

.footer__logo img {
  height: 40px;
  width: auto;
}

.footer__logo:hover {
  opacity: 0.9;
}

.footer__description {
  font-size: var(--text-body-sm);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

/* ============================================
   SOCIAL ICONS
   ============================================ */
.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--white);
  font-size: 1.25rem;
  transition: all var(--transition-fast);
}

.footer__social a:hover {
  background: var(--sunset-gold);
  color: var(--ocean-deep);
  transform: translateY(-2px);
}

/* ============================================
   FOOTER TITLES
   ============================================ */
.footer__title {
  font-family: var(--font-heading);
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--space-5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============================================
   FOOTER LINKS
   ============================================ */
.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__links li a {
  font-size: var(--text-body-sm);
  color: rgba(255, 255, 255, 0.85);
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer__links li a:hover {
  color: var(--sunset-gold);
  transform: translateX(4px);
}

/* ============================================
   FOOTER CONTACT
   ============================================ */
.footer__contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer__contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-body-sm);
  color: rgba(255, 255, 255, 0.85);
}

.footer__contact li i {
  font-size: 1.25rem;
  color: var(--sunset-gold);
  margin-top: 2px;
  flex-shrink: 0;
}

.footer__contact li a {
  color: rgba(255, 255, 255, 0.85);
}

.footer__contact li a:hover {
  color: var(--sunset-gold);
}

.footer__contact li span {
  line-height: 1.5;
}

/* ============================================
   FOOTER ÁREAS ATENDIDAS
   ============================================ */
.footer__areas {
  padding: var(--space-6) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--space-4);
}

.footer__areas p {
  font-size: var(--text-body-sm);
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  margin: 0;
}

.footer__areas strong {
  color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   FOOTER BOTTOM
   ============================================ */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding: var(--space-6) 0;
}

.footer__bottom p {
  font-size: var(--text-body-sm);
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}

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

.footer__legal a {
  font-size: var(--text-body-sm);
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition-fast);
}

.footer__legal a:hover {
  color: var(--white);
}

@media (max-width: 640px) {
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer__legal {
    justify-content: center;
  }
}

/* ============================================
   FOOTER CTA SECTION (opcional)
   ============================================ */
.footer__cta {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-bottom: var(--space-12);
  text-align: center;
}

.footer__cta-title {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-2);
}

.footer__cta-text {
  font-size: var(--text-body);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-6);
}

/* ============================================
   NEWSLETTER (opcional)
   ============================================ */
.footer__newsletter {
  margin-top: var(--space-6);
}

.footer__newsletter-form {
  display: flex;
  gap: var(--space-2);
}

.footer__newsletter-input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-body-sm);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--white);
  transition: all var(--transition-fast);
}

.footer__newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.footer__newsletter-input:focus {
  outline: none;
  border-color: var(--sunset-gold);
  background: rgba(255, 255, 255, 0.15);
}

.footer__newsletter-btn {
  padding: var(--space-3) var(--space-4);
  background: var(--sunset-gold);
  color: var(--ocean-deep);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.footer__newsletter-btn:hover {
  background: var(--sunset-gold-hover);
}

@media (max-width: 480px) {
  .footer__newsletter-form {
    flex-direction: column;
  }
}

/* ============================================
   WHATSAPP FLOAT (Global)
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: var(--whatsapp-green);
  border-radius: var(--radius-full);
  color: var(--white);
  font-size: 2rem;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
  color: var(--white);
}

.whatsapp-float i {
  display: flex;
  align-items: center;
  justify-content: center;
}

@keyframes pulse-whatsapp {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4), var(--shadow-lg);
  }
  50% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0), var(--shadow-lg);
  }
}

@media (max-width: 768px) {
  .whatsapp-float {
    bottom: var(--space-4);
    right: var(--space-4);
    width: 56px;
    height: 56px;
    font-size: 1.75rem;
  }
}

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb {
  background: var(--pearl-gray);
  padding: var(--space-4) 0;
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-body-sm);
}

.breadcrumb__item:not(:last-child)::after {
  content: '/';
  color: var(--driftwood);
}

.breadcrumb__item a {
  color: var(--driftwood);
  transition: color var(--transition-fast);
}

.breadcrumb__item a:hover {
  color: var(--ocean-deep);
}

.breadcrumb__item--active {
  color: var(--ocean-deep);
  font-weight: 500;
}

/* ============================================
   SECTION CTA
   ============================================ */
.section--cta {
  background: var(--ocean-deep);
  padding: var(--space-16) 0;
}

.section--cta h2,
.section--cta .h2 {
  color: var(--white);
  margin-bottom: var(--space-4);
}

.section--cta p {
  color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 768px) {
  .section--cta {
    padding: var(--space-12) 0;
  }
}