/**
 * Concept Auto — Estilo Principal do Ecossistema Web
 * Arquitetura de Design Tokens, Temas Dark/Light, Layout Editorial e Agendamento Embutido
 */

@import url('../../tokens/tokens.css');

/* ==========================================================================
   1. Reset & Fundamentos
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--ca-font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  transition: background-color var(--ca-transition-normal), color var(--ca-transition-normal);
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--ca-transition-fast);
}

button, input, select, textarea {
  font: inherit;
}

/* ==========================================================================
   2. Efeitos Cênicos e Ambientação
   ========================================================================== */
.ambient-spotlight {
  position: fixed;
  top: -240px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(ellipse at center, rgba(229, 9, 20, 0.12) 0%, rgba(7, 8, 10, 0) 70%);
  pointer-events: none;
  z-index: 0;
  transition: opacity var(--ca-transition-normal);
}

[data-theme="light"] .ambient-spotlight {
  background: radial-gradient(ellipse at center, rgba(217, 4, 41, 0.06) 0%, rgba(248, 250, 252, 0) 70%);
}

.ambient-grid {
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

[data-theme="light"] .ambient-grid {
  background-image: 
    linear-gradient(to right, rgba(0, 0, 0, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.02) 1px, transparent 1px);
  opacity: 0.8;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--ca-space-6);
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   3. Header & Navegação Superior
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface-overlay);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--ca-transition-normal), border-color var(--ca-transition-normal);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--ca-space-3);
  text-decoration: none;
  color: var(--text-primary);
}

.brand-logo-text {
  font-family: var(--ca-font-display);
  font-size: var(--ca-font-size-lg);
  font-weight: 700;
  letter-spacing: var(--ca-letter-spacing-wider);
  text-transform: uppercase;
  color: var(--text-primary);
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.brand-logo-text .brand-dot {
  font-size: var(--ca-font-size-sm);
  color: var(--accent);
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: var(--ca-space-6);
}

@media (min-width: 992px) {
  .nav-desktop {
    display: flex;
  }
}

.nav-link {
  font-family: var(--ca-font-body);
  font-size: var(--ca-font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--ca-letter-spacing-wide);
  position: relative;
  padding: 6px 0;
  transition: color var(--ca-transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

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

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--ca-space-3);
}

/* Alternador de Tema Dark / Light */
.btn-theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: var(--ca-radius-sm);
  background: var(--theme-toggle-bg);
  border: 1px solid var(--theme-toggle-border);
  color: var(--theme-toggle-color);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--ca-transition-fast);
}

.btn-theme-toggle:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.btn-theme-toggle .icon-sun {
  display: block;
}

.btn-theme-toggle .icon-moon {
  display: none;
}

[data-theme="light"] .btn-theme-toggle .icon-sun {
  display: none;
}

[data-theme="light"] .btn-theme-toggle .icon-moon {
  display: block;
}

/* Botão Mobile Hambúrguer */
.btn-menu-mobile {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: var(--ca-radius-sm);
  cursor: pointer;
  padding: 8px;
}

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

.btn-menu-mobile span {
  display: block;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--ca-transition-fast);
}

/* Drawer de Navegação Mobile */
.mobile-nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 1001;
  background: var(--surface-overlay);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  flex-direction: column;
  padding: var(--ca-space-6);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--ca-space-4);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: var(--ca-space-6);
}

.mobile-drawer-close {
  background: transparent;
  border: none;
  font-size: 2rem;
  color: var(--text-secondary);
  cursor: pointer;
  line-height: 1;
}

.mobile-drawer-close:hover {
  color: var(--accent);
}

.mobile-drawer-body {
  display: flex;
  flex-direction: column;
  gap: var(--ca-space-4);
}

.mobile-nav-link {
  font-family: var(--ca-font-display);
  font-size: var(--ca-font-size-base);
  text-transform: uppercase;
  letter-spacing: var(--ca-letter-spacing-wide);
  color: var(--text-primary);
  padding: var(--ca-space-2) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-drawer-divider {
  border: none;
  border-top: 1px solid var(--border-subtle);
  margin: var(--ca-space-3) 0;
}

/* ==========================================================================
   4. Botões e Ações Primárias
   ========================================================================== */
.btn {
  font-family: var(--ca-font-display);
  font-size: var(--ca-font-size-xs);
  letter-spacing: var(--ca-letter-spacing-wider);
  text-transform: uppercase;
  font-weight: 600;
  padding: var(--ca-space-3) var(--ca-space-5);
  border-radius: var(--ca-radius-xs);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--ca-space-2);
  cursor: pointer;
  transition: all var(--ca-transition-fast);
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #FFFFFF;
  box-shadow: 0 0 16px var(--accent-glow);
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 0 24px var(--accent-glow);
  transform: translateY(-2px);
}

.btn-primary:active {
  background: var(--accent-active);
  transform: translateY(0);
}

.btn-secondary {
  background: var(--surface-raised);
  color: var(--text-primary);
  border-color: var(--border);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: var(--surface);
  border-color: var(--text-primary);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #128C7E;
  color: #FFFFFF;
  box-shadow: 0 0 16px rgba(18, 140, 126, 0.3);
}

.btn-whatsapp:hover {
  background: #075E54;
  box-shadow: 0 0 24px rgba(18, 140, 126, 0.5);
  transform: translateY(-2px);
}

.btn-sm {
  padding: var(--ca-space-2) var(--ca-space-4);
  font-size: 0.72rem;
}

/* ==========================================================================
   5. Hero Section Cinematográfica Full-Width (Composição Única: Imagem + Texto)
   ========================================================================== */
.hero-cinematic {
  position: relative;
  width: 100%;
  min-height: clamp(660px, 86vh, 900px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: #040609;
  color: #FFFFFF;
}

/* Background Visual que ocupa toda a composição */
.hero-media-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
  background-color: #040609;
}

.hero-car-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% center;
  display: block;
  opacity: 1;
  transform: scale(1);
  transition: opacity 280ms ease, transform 380ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* Scrims de Iluminação Cinematográfica para Legibilidade e Integração */
.hero-scrim-left {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(4, 6, 9, 0.97) 0%,
    rgba(4, 6, 9, 0.88) 32%,
    rgba(4, 6, 9, 0.4) 56%,
    rgba(4, 6, 9, 0.1) 76%,
    rgba(4, 6, 9, 0) 90%
  );
}

.hero-scrim-radial {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: radial-gradient(
    circle at 75% 50%,
    transparent 15%,
    rgba(4, 6, 9, 0.2) 65%,
    rgba(4, 6, 9, 0.82) 100%
  );
}

.hero-scrim-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 140px;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(to top, #040609 0%, rgba(4, 6, 9, 0.65) 50%, transparent 100%);
}

/* Canvas dos Hotspots Ancorado Dinamicamente aos Pixels Reais do Carro */
.hero-hotspots-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 4;
  pointer-events: none;
}

/* Ponto de Descoberta Técnica (Hotspot) */
.hero-hotspot {
  position: absolute;
  transform: translate(-50%, -50%);
  pointer-events: auto;
  z-index: 10;
}

.hotspot-trigger {
  position: relative;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  outline: none;
  border-radius: 50%;
}

.hotspot-trigger:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--accent), 0 0 0 5px rgba(4, 6, 9, 0.9);
}

.hotspot-ping {
  position: absolute;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.45;
  animation: heroHotspotPulse 2.4s cubic-bezier(0.2, 0.8, 0.4, 1) infinite;
  pointer-events: none;
}

@keyframes heroHotspotPulse {
  0% {
    transform: scale(0.65);
    opacity: 0.85;
  }
  65% {
    transform: scale(1.6);
    opacity: 0;
  }
  100% {
    transform: scale(1.8);
    opacity: 0;
  }
}

.hotspot-dot {
  position: relative;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 14px var(--accent-glow);
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
  z-index: 2;
}

.hotspot-trigger:hover .hotspot-dot,
.hero-hotspot.active .hotspot-dot {
  transform: scale(1.22);
  background: var(--accent-hover);
  box-shadow: 0 0 22px var(--accent-glow);
}

/* Popover Compacto e Refinado ao Passar o Mouse ou Tocar */
.hotspot-popover {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: 240px;
  max-width: calc(100vw - 32px);
  background: rgba(10, 12, 17, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--ca-radius-md);
  padding: 12px 14px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.75), 0 0 20px rgba(229, 9, 20, 0.12);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 25;
}

.hotspot-popover::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: rgba(10, 12, 17, 0.95) transparent transparent transparent;
}

/* Quando o hotspot está próximo do topo, exibe o popover abaixo */
.hero-hotspot.popover-down .hotspot-popover {
  bottom: auto;
  top: calc(100% + 10px);
  transform: translateX(-50%) translateY(-8px);
}

.hero-hotspot.popover-down .hotspot-popover::after {
  top: auto;
  bottom: 100%;
  border-color: transparent transparent rgba(10, 12, 17, 0.95) transparent;
}

.hero-hotspot:hover .hotspot-popover,
.hero-hotspot.active .hotspot-popover {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.popover-tag {
  font-family: var(--ca-font-mono);
  font-size: 0.65rem;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 2px;
}

.popover-title {
  font-family: var(--ca-font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 4px 0;
  line-height: 1.25;
}

.popover-desc {
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.42;
  margin: 0 0 8px 0;
}

.popover-action {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--ca-font-display);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  transition: color 150ms ease;
  cursor: pointer;
  text-decoration: none;
}

.popover-action:hover {
  color: #FFFFFF;
}

/* Container do Conteúdo Flutuante da Hero */
.hero-cinematic-container {
  position: relative;
  z-index: 5;
  width: 100%;
  min-height: inherit;
  display: flex;
  align-items: center;
  padding-top: clamp(80px, 9vh, 105px);
  padding-bottom: clamp(24px, 4vh, 40px);
  pointer-events: none;
}

.hero-cinematic-content {
  pointer-events: auto;
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: var(--ca-space-4);
}

/* Eyebrow de Alta Performance */
.hero-cinematic-eyebrow {
  display: inline-flex;
  align-items: center;
  font-family: var(--ca-font-display);
  font-size: clamp(0.7rem, 0.85vw, 0.78rem);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Headline Fluida e Controlada */
.hero-cinematic-headline {
  font-family: var(--ca-font-display);
  font-size: clamp(2.1rem, 3.4vw, 3.1rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: #FFFFFF;
  margin: 0;
  max-width: 550px;
}

/* Descrição Curta e Concisa */
.hero-cinematic-desc {
  font-size: clamp(0.92rem, 1.1vw, 1.05rem);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.82);
  max-width: 500px;
  margin: 0;
}

/* CTAs da Hero */
.hero-cinematic-actions {
  display: flex;
  align-items: center;
  gap: var(--ca-space-3);
  flex-wrap: wrap;
  margin-top: var(--ca-space-2);
}

.hero-cinematic-actions .btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.22);
  color: #FFFFFF;
}

.hero-cinematic-actions .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: #FFFFFF;
}

/* Seletor de Veículos Secundário e Sofisticado */
.hero-cinematic-selector {
  margin-top: var(--ca-space-3);
  padding-top: var(--ca-space-3);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  width: max-content;
  max-width: 100%;
}

.selector-pills-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
}

.selector-pill {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--ca-font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--ca-radius-full);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--ca-transition-fast);
  white-space: nowrap;
}

.selector-pill .pill-pip {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transition: background var(--ca-transition-fast), box-shadow var(--ca-transition-fast);
}

.selector-pill:hover {
  border-color: rgba(255, 255, 255, 0.45);
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.1);
}

.selector-pill.active {
  background: rgba(229, 9, 20, 0.16);
  border-color: var(--accent);
  color: #FFFFFF;
  box-shadow: 0 0 12px rgba(229, 9, 20, 0.28);
}

.selector-pill.active .pill-pip {
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
}

/* ==========================================================================
   Responsividade da Hero Section
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-cinematic {
    min-height: clamp(620px, 75vh, 800px);
  }

  .hero-car-bg {
    object-position: 74% center;
  }

  .hero-cinematic-content {
    max-width: 480px;
  }

  .hero-cinematic-headline {
    font-size: clamp(2rem, 3.4vw, 2.6rem);
  }
}

@media (max-width: 768px) {
  .hero-cinematic {
    min-height: 100vh;
    min-height: 100dvh;
    padding-top: calc(var(--header-height, 70px) + 12px);
    padding-bottom: 20px;
    display: flex;
    flex-direction: column;
    position: relative;
  }

  .hero-media-backdrop {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    order: unset;
    z-index: 1;
  }

  .hero-car-bg {
    object-position: 68% center;
  }

  .hero-scrim-left {
    background: linear-gradient(
      180deg,
      rgba(4, 6, 9, 0.94) 0%,
      rgba(4, 6, 9, 0.78) 38%,
      rgba(4, 6, 9, 0.3) 60%,
      rgba(4, 6, 9, 0.94) 100%
    );
  }

  .hero-cinematic-container {
    padding: 0 var(--ca-space-4);
    min-height: auto;
    order: unset;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
  }

  .hero-cinematic-content {
    max-width: 100%;
    gap: 10px;
  }

  .hero-cinematic-eyebrow {
    font-size: 0.65rem;
    letter-spacing: 0.12em;
  }

  .hero-cinematic-headline {
    font-size: clamp(1.6rem, 6.8vw, 1.95rem);
    line-height: 1.1;
  }

  .hero-cinematic-desc {
    font-size: 0.8rem;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.82);
    max-width: 100%;
  }

  .hero-cinematic-actions {
    display: flex;
    flex-direction: row;
    gap: 8px;
    margin-top: 2px;
    width: 100%;
  }

  .hero-cinematic-actions .btn {
    flex: 1;
    justify-content: center;
    padding: 9px 12px;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    white-space: nowrap;
  }

  .hero-cinematic-selector {
    margin-top: 10px;
    padding-top: 10px;
    width: 100%;
  }

  .selector-pills-row {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .selector-pills-row::-webkit-scrollbar {
    display: none;
  }

  .hotspot-popover {
    width: 200px;
    font-size: 0.7rem;
    padding: 10px 12px;
  }
}

/* Preservação Cinematográfica no Light Mode */
[data-theme="light"] .hero-cinematic {
  background-color: #040609;
  color: #FFFFFF;
}

[data-theme="light"] .hero-cinematic-headline {
  color: #FFFFFF;
}

[data-theme="light"] .hero-cinematic-desc {
  color: rgba(255, 255, 255, 0.82);
}

[data-theme="light"] .hero-cinematic-actions .btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.28);
  color: #FFFFFF;
}

[data-theme="light"] .selector-pill {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.85);
}

[data-theme="light"] .selector-pill.active {
  background: rgba(229, 9, 20, 0.2);
  border-color: var(--accent);
  color: #FFFFFF;
}

/* ==========================================================================
   6. Seções Genéricas & Títulos
   ========================================================================== */
.section-block {
  padding: var(--ca-space-16) 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--ca-space-12);
}

.section-tag {
  font-family: var(--ca-font-display);
  font-size: var(--ca-font-size-xs);
  letter-spacing: var(--ca-letter-spacing-wider);
  color: var(--accent);
  text-transform: uppercase;
  display: block;
  margin-bottom: var(--ca-space-2);
  font-weight: 700;
}

.section-title {
  font-family: var(--ca-font-display);
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  letter-spacing: var(--ca-letter-spacing-wide);
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--ca-space-3);
  line-height: 1.25;
}

.section-desc {
  color: var(--text-secondary);
  font-size: var(--ca-font-size-base);
  line-height: 1.6;
}

/* ==========================================================================
   7. Grade Fotográfica de Serviços Especializados
   ========================================================================== */
.services-photogrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--ca-space-6);
}

.service-photocard {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--ca-radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--ca-transition-normal);
  position: relative;
}

.service-photocard:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--ca-shadow-card), 0 0 20px var(--accent-glow);
}

.service-photocard-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--surface-raised);
}

.service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

.service-photocard:hover .service-img {
  transform: scale(1.05);
}

.service-category-tag {
  position: absolute;
  top: var(--ca-space-3);
  right: var(--ca-space-3);
  background: rgba(7, 8, 10, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-family: var(--ca-font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--ca-radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
  text-transform: uppercase;
}

.service-photocard-body {
  padding: var(--ca-space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-title {
  font-family: var(--ca-font-display);
  font-size: 1.05rem;
  letter-spacing: var(--ca-letter-spacing-wide);
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--ca-space-2);
}

.service-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--ca-space-5);
  flex: 1;
}

.service-footer {
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--ca-space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ca-space-2);
}

.service-duration {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.btn-service-action {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--ca-font-display);
  font-size: 0.7rem;
  letter-spacing: var(--ca-letter-spacing-wide);
  text-transform: uppercase;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--ca-radius-xs);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all var(--ca-transition-fast);
}

.btn-service-action:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #FFFFFF;
  box-shadow: 0 0 12px var(--accent-glow);
}

/* ==========================================================================
   8. Seção Editorial: PPF & Película em Destaque
   ========================================================================== */
.section-editorial-spotlight {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.spotlight-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ca-space-10);
  align-items: center;
}

@media (min-width: 992px) {
  .spotlight-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--ca-space-12);
  }
}

.spotlight-media {
  position: relative;
}

.spotlight-frame {
  border-radius: var(--ca-radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--ca-shadow-card);
  background: var(--surface);
}

.spotlight-img {
  width: 100%;
  aspect-ratio: 16/11;
  object-fit: cover;
  transition: transform 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

.spotlight-frame:hover .spotlight-img {
  transform: scale(1.03);
}

.spotlight-content {
  text-align: left;
}

.spotlight-headline {
  font-family: var(--ca-font-display);
  font-size: clamp(1.6rem, 2.6vw, 2.25rem);
  font-weight: 700;
  letter-spacing: var(--ca-letter-spacing-wide);
  text-transform: uppercase;
  color: var(--text-primary);
  line-height: 1.25;
  margin-bottom: var(--ca-space-4);
}

.spotlight-lead {
  font-size: var(--ca-font-size-base);
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: var(--ca-space-6);
}

.spotlight-features {
  display: flex;
  flex-direction: column;
  gap: var(--ca-space-4);
  margin-bottom: var(--ca-space-8);
}

.spotlight-feat-item {
  border-left: 2px solid var(--accent);
  padding-left: var(--ca-space-4);
}

.feat-title {
  font-family: var(--ca-font-display);
  font-size: 0.88rem;
  letter-spacing: var(--ca-letter-spacing-wide);
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.feat-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.spotlight-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ca-space-4);
}

/* ==========================================================================
   9. Como Trabalhamos (Jornada em 6 Etapas)
   ========================================================================== */
.process-journey {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--ca-space-6);
}

@media (min-width: 992px) {
  .process-journey {
    grid-template-columns: repeat(3, 1fr);
  }
}

.process-card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--ca-radius-md);
  overflow: hidden;
  transition: all var(--ca-transition-fast);
  display: flex;
  flex-direction: column;
}

.process-card:hover {
  border-color: var(--border);
  transform: translateY(-2px);
}

.process-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--surface-raised);
}

.process-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

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

.process-number {
  position: absolute;
  top: var(--ca-space-3);
  left: var(--ca-space-3);
  background: rgba(7, 8, 10, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: var(--accent);
  font-family: var(--ca-font-display);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--ca-radius-xs);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.process-card-content {
  padding: var(--ca-space-5);
  flex: 1;
}

.process-card-content h3 {
  font-family: var(--ca-font-display);
  font-size: 0.95rem;
  letter-spacing: var(--ca-letter-spacing-wide);
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--ca-space-2);
}

.process-card-content p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   10. Planos de Cuidados Recorrentes
   ========================================================================== */
.plans-photogrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--ca-space-6);
  align-items: stretch;
}

.plan-photocard {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--ca-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--ca-transition-normal);
}

.plan-photocard.featured {
  border-color: var(--accent);
  box-shadow: 0 0 30px var(--accent-glow);
  transform: translateY(-4px);
}

.plan-photocard:hover {
  border-color: var(--accent);
}

.plan-photocard-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--surface-raised);
}

.plan-photocard-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.plan-badge {
  position: absolute;
  top: var(--ca-space-3);
  right: var(--ca-space-3);
  background: rgba(7, 8, 10, 0.85);
  color: #FFFFFF;
  font-family: var(--ca-font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--ca-radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
  text-transform: uppercase;
}

.plan-badge.featured-badge {
  background: var(--accent);
  border-color: var(--accent);
  color: #FFFFFF;
}

.plan-photocard-body {
  padding: var(--ca-space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.plan-title {
  font-family: var(--ca-font-display);
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: var(--ca-letter-spacing-wide);
  color: var(--text-primary);
  margin-bottom: var(--ca-space-1);
}

.plan-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: var(--ca-space-4);
  min-height: 40px;
}

.plan-price {
  margin-bottom: var(--ca-space-5);
  padding-bottom: var(--ca-space-4);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.plan-price .price-val {
  font-family: var(--ca-font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
}

.plan-price .price-cycle {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.plan-features {
  list-style: none;
  margin-bottom: var(--ca-space-6);
  display: flex;
  flex-direction: column;
  gap: var(--ca-space-3);
  flex: 1;
}

.plan-features li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.plan-features li::before {
  content: '';
  width: 6px;
  height: 6px;
  background-color: var(--accent);
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
  transform: translateY(-2px);
}

.plan-footer {
  margin-top: auto;
}

.plan-disclaimer {
  text-align: center;
  margin-top: var(--ca-space-6);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================================================
   11. Diferenciais Técnicos Concept Auto
   ========================================================================== */
.section-differentials {
  background: var(--bg-secondary);
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--ca-space-5);
}

.diff-card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--ca-radius-md);
  padding: var(--ca-space-6);
  transition: all var(--ca-transition-fast);
  position: relative;
}

.diff-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: var(--ca-space-6);
  width: 24px;
  height: 2px;
  background: var(--accent);
}

.diff-card:hover {
  border-color: var(--border);
  transform: translateY(-2px);
}

.diff-title {
  font-family: var(--ca-font-display);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: var(--ca-letter-spacing-wide);
  color: var(--text-primary);
  margin-bottom: var(--ca-space-2);
  margin-top: var(--ca-space-2);
}

.diff-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   12. Portfólio & Depoimentos
   ========================================================================== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--ca-space-6);
}

.portfolio-card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--ca-radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.portfolio-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

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

.portfolio-badge {
  position: absolute;
  bottom: var(--ca-space-3);
  left: var(--ca-space-3);
  background: rgba(7, 8, 10, 0.85);
  color: #FFFFFF;
  font-family: var(--ca-font-display);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--ca-radius-xs);
  text-transform: uppercase;
}

.portfolio-info {
  padding: var(--ca-space-5);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.portfolio-cat {
  font-size: 0.7rem;
  font-family: var(--ca-font-mono);
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.portfolio-title {
  font-family: var(--ca-font-display);
  font-size: 0.95rem;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--ca-space-2);
}

.portfolio-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--ca-space-4);
  flex: 1;
}

.portfolio-disclaimer {
  text-align: center;
  margin-top: var(--ca-space-6);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Depoimentos */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--ca-space-6);
}

.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--ca-radius-md);
  padding: var(--ca-space-6);
  display: flex;
  flex-direction: column;
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: var(--ca-space-3);
  margin-bottom: var(--ca-space-3);
}

.testimonial-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--accent);
  color: #FFFFFF;
  font-family: var(--ca-font-display);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.client-name {
  font-family: var(--ca-font-display);
  font-size: 0.88rem;
  text-transform: uppercase;
  color: var(--text-primary);
}

.client-car {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.testimonial-rating {
  display: flex;
  gap: 2px;
  margin-bottom: var(--ca-space-3);
}

.testimonial-body {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  font-style: italic;
}

/* ==========================================================================
   13. Agendamento Embutido (In-Page Stepper & Calendário Visual)
   ========================================================================== */
.section-booking {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.booking-wrapper {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--ca-radius-lg);
  padding: var(--ca-space-8);
  box-shadow: var(--ca-shadow-card);
  max-width: 980px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .booking-wrapper {
    padding: var(--ca-space-5) var(--ca-space-4);
  }
}

/* Stepper Superior */
.booking-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--ca-space-8);
  padding-bottom: var(--ca-space-6);
  border-bottom: 1px solid var(--border-subtle);
  overflow-x: auto;
}

.booking-step-dot {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-family: var(--ca-font-display);
  text-transform: uppercase;
  white-space: nowrap;
}

.booking-step-dot .dot-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: all var(--ca-transition-fast);
}

.booking-step-dot.active {
  color: var(--text-primary);
}

.booking-step-dot.active .dot-num {
  background: var(--accent);
  border-color: var(--accent);
  color: #FFFFFF;
  box-shadow: 0 0 12px var(--accent-glow);
}

.booking-step-dot.completed .dot-num {
  background: #10B981;
  border-color: #10B981;
  color: #FFFFFF;
}

.booking-step-line {
  flex: 1;
  height: 2px;
  background: var(--border-subtle);
  margin: 0 var(--ca-space-3);
  min-width: 20px;
}

/* Painéis de Etapas */
.booking-step-panel {
  display: none;
  animation: fadeIn 250ms ease;
}

.booking-step-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.step-heading {
  font-family: var(--ca-font-display);
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: var(--ca-letter-spacing-wide);
  color: var(--text-primary);
  margin-bottom: 4px;
}

.step-subheading {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: var(--ca-space-6);
}

/* Grade de Serviços no Agendamento */
.booking-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--ca-space-4);
  margin-bottom: var(--ca-space-8);
}

.booking-service-card {
  background: var(--surface-raised);
  border: 1px solid var(--border-subtle);
  border-radius: var(--ca-radius-md);
  padding: var(--ca-space-4);
  text-align: left;
  cursor: pointer;
  transition: all var(--ca-transition-fast);
  position: relative;
  display: flex;
  flex-direction: column;
}

.booking-service-card:hover {
  border-color: var(--border);
  background: var(--surface);
}

.booking-service-card.selected {
  border-color: var(--accent);
  background: rgba(229, 9, 20, 0.08);
  box-shadow: 0 0 16px var(--accent-glow);
}

[data-theme="light"] .booking-service-card.selected {
  background: rgba(217, 4, 41, 0.06);
}

.card-check-indicator {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  transition: all var(--ca-transition-fast);
}

.booking-service-card.selected .card-check-indicator {
  background: var(--accent);
  border-color: var(--accent);
  color: #FFFFFF;
}

.card-svc-title {
  font-family: var(--ca-font-display);
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 4px;
  padding-right: 28px;
}

.card-svc-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: var(--ca-space-3);
  flex: 1;
}

.card-svc-meta {
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--ca-space-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.card-svc-price {
  font-family: var(--ca-font-display);
  color: var(--text-primary);
  font-weight: 600;
}

/* ==========================================================================
   14. Calendário Visual Interativo em Português
   ========================================================================== */
.visual-calendar-widget {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--ca-radius-md);
  padding: var(--ca-space-5);
  max-width: 540px;
  margin: 0 auto var(--ca-space-8);
}

.cal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--ca-space-4);
  padding-bottom: var(--ca-space-3);
  border-bottom: 1px solid var(--border-subtle);
}

.cal-btn-nav {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-primary);
  width: 36px;
  height: 36px;
  border-radius: var(--ca-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--ca-transition-fast);
}

.cal-btn-nav:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.cal-current-title {
  font-family: var(--ca-font-display);
  font-size: 0.95rem;
  letter-spacing: var(--ca-letter-spacing-wide);
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text-primary);
}

.cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  font-family: var(--ca-font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: var(--ca-space-2);
}

.cal-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.cal-cell {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  border-radius: var(--ca-radius-sm);
  height: 44px;
  min-width: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ca-font-mono);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--ca-transition-fast);
}

.cal-cell.empty {
  background: transparent;
  border-color: transparent;
  cursor: default;
  pointer-events: none;
}

.cal-cell:hover:not(.disabled):not(.closed) {
  border-color: var(--accent);
  background: rgba(229, 9, 20, 0.1);
}

.cal-cell.selected {
  background: var(--accent) !important;
  border-color: var(--accent) !important;
  color: #FFFFFF !important;
  font-weight: 700;
  box-shadow: 0 0 12px var(--accent-glow);
}

.cal-cell.disabled {
  opacity: 0.3;
  cursor: not-allowed;
  pointer-events: none;
  background: transparent;
}

.cal-cell.closed {
  opacity: 0.4;
  cursor: not-allowed;
  background: rgba(0, 0, 0, 0.1);
}

.cal-selected-notice {
  margin-top: var(--ca-space-4);
  padding: var(--ca-space-3) var(--ca-space-4);
  background: rgba(229, 9, 20, 0.08);
  border: 1px solid rgba(229, 9, 20, 0.25);
  border-radius: var(--ca-radius-sm);
  font-size: 0.85rem;
  color: var(--text-primary);
  text-align: center;
}

/* Pílulas de Horário */
.booking-slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: var(--ca-space-3);
  margin-bottom: var(--ca-space-8);
}

.booking-slot-pill {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-radius: var(--ca-radius-sm);
  padding: var(--ca-space-3) 0;
  text-align: center;
  font-family: var(--ca-font-mono);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--ca-transition-fast);
}

.booking-slot-pill:hover:not(.disabled) {
  border-color: var(--accent);
  background: rgba(229, 9, 20, 0.1);
}

.booking-slot-pill.selected {
  background: var(--accent);
  border-color: var(--accent);
  color: #FFFFFF;
  box-shadow: 0 0 12px var(--accent-glow);
}

.booking-slot-pill.disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

/* Formulário de Identificação */
.booking-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--ca-space-4);
  margin-bottom: var(--ca-space-8);
}

@media (max-width: 600px) {
  .booking-form-grid {
    grid-template-columns: 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-col-full {
  grid-column: 1 / -1;
}

.form-label {
  font-size: var(--ca-font-size-xs);
  font-weight: 600;
  letter-spacing: var(--ca-letter-spacing-wide);
  text-transform: uppercase;
  color: var(--text-secondary);
}

.form-control {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--ca-radius-sm);
  color: var(--text-primary);
  padding: var(--ca-space-3) var(--ca-space-4);
  font-family: var(--ca-font-body);
  font-size: var(--ca-font-size-sm);
  outline: none;
  transition: all var(--ca-transition-fast);
  width: 100%;
}

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

/* Resumo Executivo */
.booking-summary-card {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--ca-radius-md);
  padding: var(--ca-space-6);
  margin-bottom: var(--ca-space-6);
  display: flex;
  flex-direction: column;
  gap: var(--ca-space-3);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: var(--ca-space-2);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.88rem;
}

.summary-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.sum-label {
  color: var(--text-muted);
}

.sum-value {
  color: var(--text-primary);
  text-align: right;
}

.summary-terms-notice {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
  text-align: center;
}

/* Controles do Stepper */
.booking-stepper-controls {
  display: flex;
  justify-content: flex-end;
  gap: var(--ca-space-3);
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--ca-space-6);
}

/* ==========================================================================
   15. FAQ Accordion Técnico
   ========================================================================== */
.faq-accordion {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--ca-space-3);
}

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

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

.faq-question {
  width: 100%;
  padding: var(--ca-space-4) var(--ca-space-6);
  cursor: pointer;
  background: transparent;
  border: none;
  font-family: var(--ca-font-display);
  font-size: 0.88rem;
  letter-spacing: var(--ca-letter-spacing-wide);
  text-transform: uppercase;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ca-space-4);
  text-align: left;
}

.faq-icon {
  color: var(--accent);
  transition: transform var(--ca-transition-fast);
  flex-shrink: 0;
}

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

.faq-answer {
  display: none;
  padding: 0 var(--ca-space-6) var(--ca-space-5);
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  display: block;
}

/* ==========================================================================
   16. CTA Final
   ========================================================================== */
.section-final-cta {
  background: var(--bg-primary);
}

.final-cta-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--ca-radius-lg);
  padding: var(--ca-space-12) var(--ca-space-8);
  text-align: center;
  box-shadow: var(--ca-shadow-card);
  position: relative;
  overflow: hidden;
}

.final-cta-content {
  max-width: 680px;
  margin: 0 auto;
}

.final-cta-title {
  font-family: var(--ca-font-display);
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  text-transform: uppercase;
  letter-spacing: var(--ca-letter-spacing-wide);
  color: var(--text-primary);
  margin-bottom: var(--ca-space-4);
  line-height: 1.25;
}

.final-cta-text {
  font-size: var(--ca-font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--ca-space-8);
  line-height: 1.6;
}

.final-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--ca-space-4);
}

/* ==========================================================================
   17. Botão Flutuante de WhatsApp Oficial
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 990;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: all var(--ca-transition-fast);
  text-decoration: none;
}

.floating-whatsapp:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
  color: #FFFFFF;
}

.floating-whatsapp-tooltip {
  position: absolute;
  right: 68px;
  background: var(--surface);
  color: var(--text-primary);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: var(--ca-radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--ca-transition-fast);
  box-shadow: var(--ca-shadow-subtle);
}

.floating-whatsapp:hover .floating-whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 991px) {
  .floating-whatsapp {
    bottom: 76px;
    right: 16px;
    width: 50px;
    height: 50px;
  }
  .floating-whatsapp-tooltip {
    display: none;
  }
}

/* ==========================================================================
   18. Barra Fixa Mobile (App-Like Action Bar)
   ========================================================================== */
.mobile-action-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 989;
  background: var(--surface-overlay);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-subtle);
  padding: var(--ca-space-3) var(--ca-space-4);
  display: flex;
  gap: var(--ca-space-3);
}

@media (min-width: 992px) {
  .mobile-action-bar {
    display: none;
  }
}

.mobile-action-bar .btn {
  flex: 1;
}

/* ==========================================================================
   19. Rodapé Institucional
   ========================================================================== */
.site-footer {
  background: #050608;
  border-top: 1px solid var(--border-subtle);
  padding: var(--ca-space-16) 0 var(--ca-space-12);
  margin-top: var(--ca-space-16);
  color: #94A3B8;
}

[data-theme="light"] .site-footer {
  background: #090B0F;
  color: #94A3B8;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--ca-space-8);
  margin-bottom: var(--ca-space-12);
}

.footer-col h4 {
  font-family: var(--ca-font-display);
  font-size: var(--ca-font-size-sm);
  letter-spacing: var(--ca-letter-spacing-wide);
  text-transform: uppercase;
  color: #FFFFFF;
  margin-bottom: var(--ca-space-4);
}

.footer-col p, .footer-col li {
  font-size: var(--ca-font-size-sm);
  color: #94A3B8;
  line-height: 1.8;
}

.footer-col ul {
  list-style: none;
}

.footer-col a:hover {
  color: var(--accent);
}

.footer-contact-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.85rem;
  color: #94A3B8;
}

.footer-contact-row svg {
  color: var(--accent);
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--ca-space-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--ca-space-4);
  font-size: var(--ca-font-size-xs);
  color: #64748B;
}

.footer-legal-links {
  display: flex;
  gap: var(--ca-space-4);
}

.footer-legal-links a:hover {
  color: #FFFFFF;
}

/* ==========================================================================
   20. Modais Especiais e Banner LGPD
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--ca-space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--ca-transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-dialog {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--ca-radius-lg);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9), 0 0 30px var(--accent-glow);
  transform: translateY(20px);
  transition: transform var(--ca-transition-spring);
  overflow: hidden;
}

.modal-overlay.active .modal-dialog {
  transform: translateY(0);
}

.modal-header {
  padding: var(--ca-space-5) var(--ca-space-6);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface-raised);
}

.modal-title {
  font-family: var(--ca-font-display);
  font-size: var(--ca-font-size-base);
  letter-spacing: var(--ca-letter-spacing-wide);
  text-transform: uppercase;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--ca-transition-fast);
}

.modal-close-btn:hover {
  color: var(--accent);
}

.modal-body {
  padding: var(--ca-space-6);
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: var(--ca-space-4) var(--ca-space-6);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: var(--ca-space-3);
  background: var(--surface-raised);
}

/* Banner de Cookies */
.cookie-banner {
  position: fixed;
  bottom: 80px;
  left: var(--ca-space-4);
  right: var(--ca-space-4);
  max-width: 480px;
  background: var(--surface);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--ca-radius-md);
  padding: var(--ca-space-5);
  z-index: 999;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
  display: none;
}

@media (min-width: 992px) {
  .cookie-banner {
    bottom: var(--ca-space-6);
    left: var(--ca-space-6);
  }
}

.cookie-banner.active {
  display: block;
}

.cookie-banner h4 {
  font-family: var(--ca-font-display);
  font-size: 0.9rem;
  letter-spacing: var(--ca-letter-spacing-wide);
  text-transform: uppercase;
  margin-bottom: var(--ca-space-2);
}

.cookie-banner p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--ca-space-4);
}

.cookie-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ca-space-2);
}