/* ==========================================================================
   TOP STOP - CENTRO AUTOMOTIVO PORTO
   Components & Interactive UI Elements
   ========================================================================== */

/* ==========================================================================
   1. Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(6, 9, 15, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(6, 9, 15, 0.99);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* Top Bar com Alto Contraste */
.top-bar {
  background: #03060B;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding: 8px 0;
  font-size: 0.85rem;
  color: #E2E8F0;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 16px;
  color: #CBD5E1;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.4);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  color: #4ADE80;
  font-weight: 700;
  font-size: 0.8rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #22C55E;
  display: inline-block;
  box-shadow: 0 0 8px #22C55E;
  animation: pulse-dot 2s infinite;
}

.status-dot.closed {
  background-color: #EF4444;
  box-shadow: 0 0 8px #EF4444;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.top-bar-units {
  display: flex;
  align-items: center;
  gap: 20px;
}

.unit-quick-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #FFFFFF;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.unit-quick-link:hover {
  color: var(--porto-blue);
}

.unit-quick-link svg {
  width: 15px;
  height: 15px;
  fill: var(--porto-blue);
}

/* Nav Wrapper & Logos Duplos (Top Stop Grande + Porto Harmonizado) */
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 15px;
  text-decoration: none;
}

.brand-logo-topstop {
  height: 50px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
}

.brand-divider {
  width: 1.5px;
  height: 32px;
  background-color: rgba(255, 255, 255, 0.25);
}

.brand-logo-porto-box {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}

.brand-tag-porto {
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #94A3B8;
  letter-spacing: 0.08em;
  line-height: 1;
}

.brand-logo-porto {
  height: 24px;
  width: auto;
  max-width: 110px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 2px 6px rgba(0, 161, 252, 0.3));
}

/* Main Nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 600;
  color: #E2E8F0;
  position: relative;
  padding: 8px 0;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--porto-blue);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--porto-blue);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: #FFFFFF;
}

.mobile-toggle svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

/* Mobile Menu Drawer */
.mobile-drawer {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100vh;
  background: rgba(8, 12, 20, 0.98);
  backdrop-filter: blur(20px);
  z-index: 1100;
  padding: 32px 24px;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--porto-dark-border);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 30px;
}

.mobile-nav-links .nav-link {
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  padding: 8px 0;
}

.mobile-drawer-footer {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--porto-dark-border);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ==========================================================================
   2. Buttons & CTAs
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  flex-shrink: 0;
}

/* Botão Azul Porto */
.btn-primary {
  background-color: var(--porto-blue);
  color: #FFFFFF;
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  background-color: var(--porto-blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(0, 161, 252, 0.45);
}

/* Botão WhatsApp */
.btn-whatsapp {
  background-color: var(--whatsapp-green);
  color: #FFFFFF;
  box-shadow: var(--shadow-green);
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-green-dark);
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(37, 211, 102, 0.48);
}

/* Botão Amarelo de Destaque */
.btn-yellow {
  background-color: var(--porto-yellow);
  color: var(--porto-black);
  box-shadow: 0 10px 25px rgba(225, 230, 64, 0.3);
}

.btn-yellow:hover {
  background-color: var(--porto-yellow-hover);
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(225, 230, 64, 0.45);
}

/* Botão Outlined / Fantasma */
.btn-outline-white {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #FFFFFF;
}

.btn-outline-blue {
  background: transparent;
  border-color: var(--porto-blue);
  color: var(--porto-blue);
}

.btn-outline-blue:hover {
  background: var(--porto-blue);
  color: #FFFFFF;
}

/* Tamanhos de Botão */
.btn-sm {
  padding: 10px 18px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 18px 36px;
  font-size: 1.15rem;
  border-radius: var(--radius-lg);
}

.btn-full {
  width: 100%;
}

/* Efeito Pulsante para CRO */
.btn-pulse {
  animation: button-pulse 2.5s infinite;
}

@keyframes button-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ==========================================================================
   3. Hero Section (Home)
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #06090E 0%, #0B1220 50%, #081730 100%);
  color: #FFFFFF;
  padding-top: 80px;
  padding-bottom: 100px;
  overflow: hidden;
}

.hero-glow-bg {
  position: absolute;
  top: -150px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 161, 252, 0.22) 0%, rgba(0, 70, 192, 0.08) 50%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-badge-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.hero-title {
  color: #FFFFFF;
  line-height: 1.12;
}

.hero-title .title-accent {
  color: var(--porto-blue);
  background: linear-gradient(90deg, #00A1FC 0%, #38BDF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-light-muted);
  max-width: 580px;
  line-height: 1.55;
}

.hero-cta-box {
  background: rgba(21, 31, 51, 0.85);
  border: 1px solid var(--porto-dark-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.hero-cta-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--porto-dark-border);
}

.hero-cta-title {
  font-size: 1.15rem;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Seletor Rápido de Unidade */
.unit-quick-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}

.unit-card-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-decoration: none;
}

.unit-card-btn:hover {
  background: rgba(0, 161, 252, 0.12);
  border-color: var(--porto-blue);
  transform: translateY(-2px);
}

.unit-card-btn .unit-tag {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--porto-blue);
  display: flex;
  align-items: center;
  gap: 4px;
}

.unit-card-btn .unit-title {
  font-weight: 700;
  font-size: 1.05rem;
  color: #FFFFFF;
}

.unit-card-btn .unit-phone {
  font-size: 0.85rem;
  color: var(--text-light-muted);
}

.hero-features-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-top: 10px;
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  color: #E2E8F0;
}

.hero-feature-item svg {
  width: 18px;
  height: 18px;
  fill: var(--porto-blue);
  flex-shrink: 0;
}

/* ==========================================================================
   4. Barra de Confiança & Estatísticas (Trust Bar)
   ========================================================================== */
.trust-bar {
  background-color: #FFFFFF;
  padding: 36px 0;
  border-bottom: 1px solid var(--porto-gray-light);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  position: relative;
  z-index: 10;
  margin-top: -30px;
  border-radius: var(--radius-xl);
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  align-items: center;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0 16px;
  border-right: 1px solid var(--porto-gray-light);
}

.trust-item:last-child {
  border-right: none;
}

.trust-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--porto-blue-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-icon svg {
  width: 26px;
  height: 26px;
  fill: var(--porto-blue);
}

.trust-icon.yellow {
  background-color: var(--porto-yellow-subtle);
}

.trust-icon.yellow svg {
  fill: #858900;
}

.trust-content .trust-number {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--porto-black);
  line-height: 1.1;
}

.trust-content .trust-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ==========================================================================
   5. Cartões de Benefícios & Públicos (Segurado Porto, Azul, Geral)
   ========================================================================== */
.audience-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--porto-gray-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.audience-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background-color: var(--porto-blue);
  transition: height var(--transition-fast);
}

.audience-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 161, 252, 0.4);
}

.audience-card:hover::before {
  height: 6px;
}

.audience-card.featured {
  background: linear-gradient(180deg, #FFFFFF 0%, #F0F9FF 100%);
  border: 2px solid var(--porto-blue);
}

.audience-card.featured::before {
  background: linear-gradient(90deg, var(--porto-blue) 0%, var(--porto-yellow) 100%);
}

.audience-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.audience-logo {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.audience-title {
  font-size: 1.35rem;
  color: var(--porto-black);
}

.audience-perks-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px 0 28px 0;
  flex-grow: 1;
}

.audience-perk-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-dark);
}

.audience-perk-item svg {
  width: 18px;
  height: 18px;
  fill: #16A34A;
  margin-top: 3px;
  flex-shrink: 0;
}

/* ==========================================================================
   6. Grade de Serviços & Cards
   ========================================================================== */
.service-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  border: 1px solid var(--porto-gray-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--porto-blue);
  box-shadow: 0 16px 36px rgba(0, 161, 252, 0.12);
}

.service-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: var(--porto-blue-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon-box {
  background: var(--porto-blue);
  transform: scale(1.05);
}

.service-icon-box svg {
  width: 28px;
  height: 28px;
  fill: var(--porto-blue);
  transition: fill var(--transition-fast);
}

.service-card:hover .service-icon-box svg {
  fill: #FFFFFF;
}

.service-title {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--porto-black);
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--porto-gray-light);
}

.service-link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--porto-blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.service-link:hover {
  color: var(--porto-dark-blue);
  gap: 10px;
}

/* ==========================================================================
   7. Simulador / Funil de Orçamento WhatsApp
   ========================================================================== */
.wizard-box {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 44px;
  border: 1px solid var(--porto-gray-light);
  box-shadow: var(--shadow-lg);
  max-width: 860px;
  margin: 0 auto;
}

.wizard-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: 32px;
  position: relative;
}

.wizard-steps::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 30px;
  right: 30px;
  height: 2px;
  background-color: var(--porto-gray-light);
  z-index: 1;
}

.wizard-step-item {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.step-number {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: #FFFFFF;
  border: 2px solid var(--porto-gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.wizard-step-item.active .step-number {
  background-color: var(--porto-blue);
  border-color: var(--porto-blue);
  color: #FFFFFF;
  box-shadow: 0 0 12px rgba(0, 161, 252, 0.4);
}

.step-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.wizard-step-item.active .step-label {
  color: var(--porto-black);
}

.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 8px;
  color: var(--porto-black);
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--porto-gray-light);
  font-family: var(--font-primary);
  font-size: 1rem;
  color: var(--text-dark);
  background-color: #FFFFFF;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--porto-blue);
  box-shadow: 0 0 0 4px rgba(0, 161, 252, 0.15);
}

.radio-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}

.radio-card {
  border: 1.5px solid var(--porto-gray-light);
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 12px;
}

.radio-card:hover,
.radio-card.selected {
  border-color: var(--porto-blue);
  background-color: var(--porto-blue-subtle);
}

.radio-card input {
  accent-color: var(--porto-blue);
}

/* ==========================================================================
   8. Depoimentos Google Reviews
   ========================================================================== */
.reviews-section {
  background: var(--porto-light-bg);
}

.google-rating-header {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: #FFFFFF;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--porto-gray-light);
  margin-bottom: 24px;
}

.google-logo-svg {
  width: 28px;
  height: 28px;
}

.stars-rating {
  display: flex;
  align-items: center;
  gap: 3px;
}

.star-icon {
  width: 18px;
  height: 18px;
  fill: #F59E0B;
}

.review-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 30px;
  border: 1px solid var(--porto-gray-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.review-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.reviewer-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background-color: var(--porto-blue);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.reviewer-info .reviewer-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--porto-black);
}

.reviewer-info .review-date {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.review-text {
  font-size: 0.975rem;
  color: #334155;
  line-height: 1.6;
  font-style: italic;
}

.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  color: #16A34A;
  font-weight: 600;
  margin-top: 14px;
}

.verified-badge svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* ==========================================================================
   9. Cartões de Unidades & Mapas (Ipiranga & Santana)
   ========================================================================== */
.unit-block {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--porto-gray-light);
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
}

.unit-info-pane {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.unit-title-group {
  margin-bottom: 24px;
}

.unit-name {
  font-size: 1.8rem;
  color: var(--porto-black);
  margin-bottom: 6px;
}

.unit-detail-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.unit-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.unit-detail-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--porto-blue-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.unit-detail-icon svg {
  width: 18px;
  height: 18px;
  fill: var(--porto-blue);
}

.unit-detail-text strong {
  display: block;
  color: var(--porto-black);
  font-size: 0.95rem;
}

.unit-detail-text span {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.unit-map-pane {
  position: relative;
  min-height: 300px;
}

.unit-map-pane iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ==========================================================================
   10. FAQ Accordion
   ========================================================================== */
.faq-list {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.faq-item.active {
  border-color: var(--porto-blue);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 22px 24px;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--porto-black);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--porto-blue-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.faq-icon svg {
  width: 14px;
  height: 14px;
  fill: var(--porto-blue);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: var(--porto-blue);
}

.faq-item.active .faq-icon svg {
  fill: #FFFFFF;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 24px 24px 24px;
}

.faq-answer p {
  font-size: 1rem;
  color: var(--text-muted);
}

/* ==========================================================================
   11. Floating WhatsApp Widget & Popup Modal
   ========================================================================== */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 64px;
  height: 64px;
  background-color: var(--whatsapp-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.45);
  z-index: 999;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.floating-whatsapp-btn:hover {
  transform: scale(1.08) translateY(-3px);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6);
}

.floating-whatsapp-btn svg {
  width: 36px;
  height: 36px;
  fill: #FFFFFF;
}

.whatsapp-ping {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 18px;
  height: 18px;
  background-color: #EF4444;
  border-radius: 50%;
  border: 2px solid #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 800;
  color: #FFFFFF;
}

/* WhatsApp Unit Chooser Modal */
.whatsapp-modal {
  position: fixed;
  bottom: 104px;
  right: 28px;
  width: 360px;
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.25);
  z-index: 1000;
  overflow: hidden;
  transform: scale(0.8) translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-normal);
  border: 1px solid var(--porto-gray-light);
}

.whatsapp-modal.open {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.wa-modal-header {
  background: linear-gradient(135deg, #075E54 0%, #128C7E 100%);
  color: #FFFFFF;
  padding: 20px;
  position: relative;
}

.wa-modal-header .wa-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.wa-modal-header .wa-subtitle {
  font-size: 0.85rem;
  opacity: 0.9;
}

.wa-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: #FFFFFF;
  cursor: pointer;
  padding: 4px;
}

.wa-modal-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.wa-unit-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--porto-gray-light);
  background: #FFFFFF;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.wa-unit-btn:hover {
  border-color: var(--whatsapp-green);
  background: rgba(37, 211, 102, 0.06);
  transform: translateY(-2px);
}

.wa-unit-info strong {
  display: block;
  font-size: 0.95rem;
  color: var(--porto-black);
}

.wa-unit-info span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.wa-unit-btn svg {
  width: 24px;
  height: 24px;
  fill: var(--whatsapp-green);
}

/* ==========================================================================
   12. Footer
   ========================================================================== */
.site-footer {
  background-color: #06090F;
  color: #FFFFFF;
  padding-top: 80px;
  padding-bottom: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col-about p {
  color: var(--text-light-muted);
  font-size: 0.95rem;
  margin-top: 14px;
  margin-bottom: 20px;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: #FFFFFF;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background-color: var(--porto-blue);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-list a {
  font-size: 0.95rem;
  color: var(--text-light-muted);
  transition: color var(--transition-fast);
}

.footer-links-list a:hover {
  color: var(--porto-blue);
  transform: translateX(4px);
}

.footer-unit-card {
  background: rgba(255, 255, 255, 0.04);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 12px;
}

.footer-unit-card h5 {
  color: var(--porto-blue);
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.footer-unit-card p {
  font-size: 0.85rem;
  color: var(--text-light-muted);
  line-height: 1.4;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--text-light-muted);
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-link {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--porto-blue);
  transform: translateY(-2px);
}

.social-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ==========================================================================
   Responsividade dos Componentes
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .trust-item:nth-child(2) {
    border-right: none;
  }
  .unit-block {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-bar-left {
    display: none;
  }
  .top-bar-inner {
    justify-content: center;
  }
  .main-nav {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .mobile-drawer {
    display: flex;
  }
  .trust-grid {
    grid-template-columns: 1fr;
  }
  .trust-item {
    border-right: none;
    border-bottom: 1px solid var(--porto-gray-light);
    padding-bottom: 16px;
  }
  .trust-item:last-child {
    border-bottom: none;
  }
  .unit-quick-selector {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  .floating-whatsapp-btn {
    bottom: 20px;
    right: 20px;
    width: 56px;
    height: 56px;
  }
  .whatsapp-modal {
    right: 16px;
    bottom: 86px;
    width: calc(100% - 32px);
  }
  .wizard-box {
    padding: 24px;
  }
}