/* ==========================================================================
   1. HEADER E NAVEGAÇÃO
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  width: 100%;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-gray-border);
  z-index: 1000;
  transition: padding var(--transition-normal), box-shadow var(--transition-normal);
}

.header.scrolled {
  padding-top: var(--spacing-xs);
  padding-bottom: var(--spacing-xs);
  box-shadow: var(--shadow-md);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}

.logo-wrapper {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.logo-wrapper img {
  height: 50px;
  width: auto;
  object-fit: contain;
  transition: height var(--transition-normal);
}

@media (min-width: 992px) {
  .logo-wrapper img {
    height: 65px;
  }
}

.logo-subtitle {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--color-gray-medium);
  margin-top: -2px;
  letter-spacing: 0.5px;
}

/* Menu de Navegação Desktop */
.nav-menu {
  display: none;
}

@media (min-width: 992px) {
  .nav-menu {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
  }
  
  .nav-link {
    font-family: var(--font-title);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-dark);
    text-decoration: none;
    padding: var(--spacing-xs) 0;
    position: relative;
    transition: color var(--transition-fast);
  }

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
  }

  .nav-link:hover {
    color: var(--color-primary-light) !important;
  }
  
  /* Mantém contraste do link ativo no hover */
  .nav-link:hover::after {
    width: 100%;
  }
}

/* Menu Hambúrguer (Mobile) */
.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px;
  z-index: 1100;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--color-dark);
  transition: var(--transition-normal);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -7px);
}

@media (min-width: 992px) {
  .menu-toggle {
    display: none;
  }
}

/* Menu Lateral Mobile */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100%;
  background-color: var(--color-white);
  box-shadow: var(--shadow-lg);
  padding: 80px var(--spacing-md) var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  z-index: 1050;
  transition: right var(--transition-normal);
}

.mobile-nav.open {
  right: 0;
}

.mobile-nav-link {
  font-family: var(--font-title);
  font-size: 1.125rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-dark);
  text-decoration: none;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-gray-border);
}

/* Overlay do Menu Mobile */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  opacity: 0;
  visibility: hidden;
  z-index: 1020;
  transition: opacity var(--transition-normal);
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   2. BOTÕES (STYLE & SHAPES)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 12px 32px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
  border: none;
}

.btn-primary {
  background-color: var(--color-dark);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: #333333;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-dark);
  border: 2px solid var(--color-dark);
}

.btn-secondary:hover {
  background-color: var(--color-dark);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn-whatsapp:hover {
  background-color: var(--color-whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-whatsapp svg {
  margin-right: 8px;
  fill: currentColor;
  width: 18px;
  height: 18px;
}

/* Botão Flutuante do WhatsApp */
.whatsapp-floating {
  position: fixed;
  bottom: var(--spacing-md);
  right: var(--spacing-md);
  width: 60px;
  height: 60px;
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  text-decoration: none;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
  animation: pulse-whatsapp 2s infinite;
}

.whatsapp-floating:hover {
  background-color: var(--color-whatsapp-dark);
  transform: scale(1.1);
}

.whatsapp-floating svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

@keyframes pulse-whatsapp {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* ==========================================================================
   3. CARDS E BENTO GRID
   ========================================================================== */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  border: 1px solid var(--color-gray-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.card-img-wrapper {
  border-radius: calc(var(--radius-md) - 4px);
  overflow: hidden;
  position: relative;
  margin-bottom: var(--spacing-sm);
  aspect-ratio: 4/3;
  background-color: var(--color-gray-light);
}

.card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-cover: cover;
  transition: transform var(--transition-normal);
}

.card:hover .card-img-wrapper img {
  transform: scale(1.05);
}

.card-title {
  margin-bottom: var(--spacing-xs);
  font-size: 1.25rem;
}

.card-description {
  flex-grow: 1;
  margin-bottom: var(--spacing-md);
}

/* Layout Bento Grid */
.bento-grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .bento-grid {
    grid-template-columns: repeat(12, 1fr);
  }
  
  .bento-item-large {
    grid-column: span 8;
  }
  
  .bento-item-small {
    grid-column: span 4;
  }
  
  .bento-item-full {
    grid-column: span 12;
  }
}

/* Bento Card Interno */
.bento-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  min-height: 350px;
  background-color: var(--color-gray-light);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--spacing-lg);
  color: var(--color-white);
  border: 1px solid var(--color-gray-border);
  box-shadow: var(--shadow-sm);
  z-index: 1;
}

.bento-card img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  transition: transform var(--transition-normal);
}

.bento-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 26, 26, 0.95) 20%, rgba(26, 26, 26, 0.2) 60%, transparent);
  z-index: -1;
}

.bento-card:hover img {
  transform: scale(1.05);
}

.bento-card-title {
  color: var(--color-white) !important;
  margin-bottom: var(--spacing-xs);
}

.bento-card-description {
  color: #E5E5E5 !important;
  margin-bottom: var(--spacing-md);
  max-width: 500px;
}

/* ==========================================================================
   4. ACCORDION / FAQ
   ========================================================================== */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-radius: var(--radius-md);
  background-color: var(--color-gray-light);
  border: 1px solid var(--color-gray-border);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--color-primary);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: var(--spacing-md);
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 400;
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-question::after {
  content: '−';
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  padding: 0 var(--spacing-md);
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 var(--spacing-md) var(--spacing-md);
}

/* ==========================================================================
   5. BREADCRUMBS
   ========================================================================== */
.breadcrumbs {
  padding: var(--spacing-sm) 0;
  font-size: 0.875rem;
  color: var(--color-gray-medium);
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  align-items: center;
}

.breadcrumbs li:not(:last-child)::after {
  content: '/';
  margin-left: var(--spacing-xs);
  color: var(--color-gray-border);
}

.breadcrumbs a {
  color: var(--color-gray-medium);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumbs a:hover {
  color: var(--color-primary);
}

.breadcrumbs li.active {
  color: var(--color-dark);
  font-weight: 600;
}

/* ==========================================================================
   6. FOOTER
   ========================================================================== */
.footer {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding-top: var(--spacing-xxl);
  padding-bottom: var(--spacing-md);
  border-top: 5px solid var(--color-primary);
}

.footer-grid {
  display: grid;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

.footer-col h4 {
  color: var(--color-primary);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.footer-links a {
  color: #B0B0B0;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.footer-socials {
  display: flex;
  gap: var(--spacing-sm);
}

.footer-social-link {
  width: 40px;
  height: 40px;
  background-color: #333333;
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.footer-social-link:hover {
  background-color: var(--color-primary);
  color: var(--color-dark);
  transform: translateY(-2px);
}

.footer-social-link svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.footer-bottom {
  border-top: 1px solid #333333;
  padding-top: var(--spacing-md);
  margin-top: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  text-align: center;
  font-size: 0.875rem;
  color: #B0B0B0;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}