/* ==========================================================================
   CLAUDIOCAR AUTO ELÉTRICA E MECÂNICA - DESIGN SYSTEM & STYLESHEET
   Location: Três Lagoas - MS
   Theme: Modern Automotive Dark Elegance & High-Conversion UX
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;600;700;800;900&display=swap');

/* --- CSS VARIABLES & TOKENS --- */
:root {
  /* Color Palette */
  --bg-dark: #090d14;
  --bg-card: #111723;
  --bg-card-hover: #182232;
  --bg-glass: rgba(17, 23, 35, 0.85);
  --bg-glass-card: rgba(255, 255, 255, 0.03);

  /* Accents */
  --primary: #00e5ff;          /* Electric Cyan */
  --primary-dark: #00b3c7;
  --primary-glow: rgba(0, 229, 255, 0.25);
  --accent-yellow: #ffc107;   /* Power Yellow */
  --accent-orange: #ff5722;   /* Mechanical Orange */
  --accent-red: #ff3366;
  --whatsapp: #25d366;
  --whatsapp-hover: #1ebd56;

  /* Typography Colors */
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dark: #0f172a;

  /* Borders & Shadows */
  --border-light: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 229, 255, 0.3);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(0, 229, 255, 0.2);

  /* Layout */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --container-width: 1240px;
}

/* --- RESET & BASE STYLES --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-main);
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
  background: none;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-gradient {
  background: linear-gradient(135deg, #ffffff 30%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-cyan {
  color: var(--primary);
}

.text-yellow {
  color: var(--accent-yellow);
}

.text-orange {
  color: var(--accent-orange);
}

/* --- BUTTONS & CTAS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.85rem 1.75rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-md);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--text-dark);
  box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 229, 255, 0.45);
  background: linear-gradient(135deg, #33ebff 0%, var(--primary) 100%);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #1ebd56 100%);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.btn-phone {
  background: linear-gradient(135deg, #00b0ff 0%, #0077ff 100%);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 119, 255, 0.35);
  padding: 0.65rem 1.6rem;
}

.btn-phone:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 119, 255, 0.55);
  background: linear-gradient(135deg, #33c1ff 0%, #0066ee 100%);
}

.btn-text-stacked {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.15;
  text-align: left;
}

.btn-text-stacked .btn-label {
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.btn-text-stacked .btn-subtext {
  font-size: 0.76rem;
  font-weight: 500;
  opacity: 0.9;
  letter-spacing: 0.2px;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-glow);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  background: rgba(0, 229, 255, 0.12);
  border-color: var(--primary);
  transform: translateY(-3px);
  color: var(--primary);
}

.btn-icon {
  width: 20px;
  height: 20px;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

/* --- HEADER & NAVIGATION --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
}

.header.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
}

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

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 0.25rem 0;
}

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

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  cursor: pointer;
  z-index: 1001;
}

.mobile-toggle span {
  width: 26px;
  height: 2.5px;
  background-color: var(--text-main);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-toggle.open span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}
.mobile-toggle.open span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.open span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* --- HERO SECTION --- */
.hero {
  position: relative;
  padding: 11rem 0 6rem 0;
  background: radial-gradient(circle at 50% 20%, rgba(0, 229, 255, 0.08) 0%, transparent 60%),
              radial-gradient(circle at 80% 60%, rgba(255, 193, 7, 0.05) 0%, transparent 50%),
              var(--bg-dark);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

/* --- HERO WORKSHOP BRAND HEADER --- */
.hero-brand-header {
  text-align: center;
  margin-bottom: 2.25rem;
  width: 100%;
}

.hero-brand-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 3px;
  line-height: 1;
  display: inline-block;
  user-select: none;
}

.hero-brand-title .brand-blue {
  color: #1265c7;
  text-shadow: 0 0 25px rgba(18, 101, 199, 0.45);
}

.hero-brand-title .brand-green {
  color: #badc26;
  text-shadow: 0 0 25px rgba(186, 220, 38, 0.45);
}

.hero-brand-subtitle {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(0.95rem, 1.8vw, 1.25rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--whatsapp);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--whatsapp);
  animation: pulse-dot-anim 1.8s infinite;
}

@keyframes pulse-dot-anim {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(37, 211, 102, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.hero-title {
  font-size: 3.4rem;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.feature-icon {
  color: var(--primary);
  font-size: 1.1rem;
}

/* Hero Visual / Form Container */
.hero-visual {
  position: relative;
}

/* --- TRUST STATS CARD (POSICIONADO ABAIXO DO HERO) --- */
.trust-stats-banner {
  padding: 1.5rem 0 2.5rem 0;
}

.trust-stats-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

.trust-stats-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent-yellow) 50%, var(--primary) 100%);
}

.trust-stats-grid {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-around !important;
  gap: 1.5rem !important;
}

.trust-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.35rem;
  flex: 1;
}

.trust-stat-icon {
  font-size: 1.6rem;
  margin-bottom: 0.2rem;
}

.trust-stat-number {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--accent-yellow);
  line-height: 1;
  letter-spacing: -0.5px;
}

.trust-stat-label {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.trust-stat-divider {
  width: 1px;
  height: 50px;
  background: var(--border-light);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .trust-stats-card {
    padding: 1.5rem 1rem;
  }

  .trust-stats-grid {
    flex-direction: column !important;
    gap: 1.5rem !important;
  }

  .trust-stat-divider {
    width: 60%;
    height: 1px;
  }

  .trust-stat-number {
    font-size: 2rem;
  }
}

.visual-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  backdrop-filter: blur(20px);
  position: relative;
  text-align: center;
  box-shadow: var(--shadow-glow);
}

.visual-logo-container {
  width: 140px;
  height: 140px;
  margin: 0 auto 1.5rem auto;
  border-radius: 50%;
  background: var(--bg-card);
  border: 3px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 35px var(--primary-glow);
  padding: 15px;
}

.visual-logo {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.visual-title {
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
}

.visual-sub {
  color: var(--primary);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.visual-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-light);
}

.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* --- EMERGENCY BANNER --- */
.emergency-banner {
  background: linear-gradient(90deg, #181005 0%, #2a1b04 50%, #181005 100%);
  border-top: 1px solid rgba(255, 193, 7, 0.3);
  border-bottom: 1px solid rgba(255, 193, 7, 0.3);
  padding: 1.25rem 0;
}

.emergency-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.emergency-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.emergency-badge-icon {
  width: 46px;
  height: 46px;
  background: rgba(255, 193, 7, 0.15);
  border: 1px solid var(--accent-yellow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-yellow);
  font-size: 1.4rem;
  flex-shrink: 0;
}

.emergency-text h4 {
  font-size: 1.1rem;
  color: var(--accent-yellow);
}

.emergency-text p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* --- SECTION COMMON HEADINGS --- */
.section {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* --- SERVICES SECTION --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card-hover);
}

.service-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid var(--border-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.service-card:hover .service-icon-box {
  background: var(--primary);
  color: var(--text-dark);
  box-shadow: 0 0 20px var(--primary-glow);
}

.service-title {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.service-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-list {
  margin-bottom: 1.75rem;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.service-list li svg {
  color: var(--primary);
  flex-shrink: 0;
}

.service-btn {
  width: 100%;
}

/* --- AUTO PEÇAS & ACESSÓRIOS 2-COLUMN LAYOUT --- */
.parts-flex-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: flex-start;
}

.parts-list-column {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.parts-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.35rem;
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
  transition: var(--transition);
}

.parts-item:hover {
  transform: translateX(6px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card-hover);
}

.parts-item-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(255, 193, 7, 0.1);
  border: 1px solid rgba(255, 193, 7, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.parts-item-content h4 {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 0.3rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.parts-item-badge {
  font-size: 0.75rem;
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid var(--border-light);
  color: var(--primary);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.parts-item-content p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.parts-action-box {
  margin-top: 0.5rem;
}

.parts-image-column {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: sticky;
  top: 90px;
}

.parts-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-glow);
  box-shadow: var(--shadow-glow);
  background: var(--bg-dark);
}

.parts-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.parts-image-card:hover .parts-img {
  transform: scale(1.03);
}

.parts-info-badge-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.15rem;
  box-shadow: var(--shadow-md);
}

.parts-info-badge-card .overlay-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.parts-info-badge-card strong {
  display: block;
  font-size: 1rem;
  color: var(--accent-yellow);
  margin-bottom: 0.25rem;
}

.parts-info-badge-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.4;
}

/* --- INTERACTIVE CALCULATOR WIDGET --- */
.calculator-section {
  background: radial-gradient(circle at 50% 50%, rgba(0, 229, 255, 0.04) 0%, transparent 70%), var(--bg-card);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.calc-box {
  background: var(--bg-dark);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-md);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: start;
}

.calc-title {
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
}

.calc-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
  display: block;
}

.vehicle-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.vehicle-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.1rem 0.5rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.vehicle-btn.active, .vehicle-btn:hover {
  border-color: var(--primary);
  background: rgba(0, 229, 255, 0.1);
  color: var(--primary);
  box-shadow: 0 0 15px var(--primary-glow);
}

.vehicle-btn svg {
  width: 26px;
  height: 26px;
  display: block;
  margin: 0 auto;
  stroke: currentColor;
}

.vehicle-btn span {
  font-size: 0.85rem;
  font-weight: 600;
}

.services-checklist {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.check-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  cursor: pointer;
  transition: var(--transition);
}

.check-item:hover, .check-item.selected {
  border-color: var(--primary);
  background: rgba(0, 229, 255, 0.05);
}

.check-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.check-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  cursor: pointer;
}

.check-price {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
}

/* Calculator Summary Box */
.calc-summary {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: sticky;
  top: 90px;
  box-shadow: var(--shadow-glow);
}

.summary-header {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 1.5rem;
}

.summary-items-list {
  min-height: 140px;
  margin-bottom: 1.5rem;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}

.summary-total-box {
  background: rgba(0, 229, 255, 0.08);
  border: 1px dashed var(--primary);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  text-align: center;
  margin-bottom: 1.5rem;
}

.summary-total-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.summary-total-price {
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
}

/* --- DIFFERENTIALS / WHY CHOOSE US --- */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.diff-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
}

.diff-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
}

.diff-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.5rem auto;
  border-radius: 50%;
  background: rgba(255, 193, 7, 0.1);
  border: 1px solid var(--accent-yellow);
  color: var(--accent-yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.diff-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.diff-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* --- ABOUT SECTION --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-content h3 {
  font-size: 2.2rem;
  margin-bottom: 1.25rem;
}

.about-text {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

.about-check {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.about-check svg {
  color: var(--primary);
  flex-shrink: 0;
}

.about-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-glow);
  box-shadow: var(--shadow-glow);
}

.about-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

/* --- TESTIMONIALS --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars {
  color: var(--accent-yellow);
  display: flex;
  gap: 4px;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.testimonial-text {
  font-style: italic;
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.client-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.client-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-glow);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  border: 1px solid var(--primary);
}

.client-name {
  font-weight: 700;
  font-size: 1rem;
}

.client-role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --- FAQ ACCORDION --- */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: var(--transition);
}

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

.faq-question {
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.05rem;
  user-select: none;
}

.faq-icon {
  color: var(--primary);
  transition: transform 0.3s ease;
  font-size: 1.2rem;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding: 0 1.5rem 1.25rem 1.5rem;
}

/* --- LOCATION & CONTACT SECTION --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  height: 100%;
}

.contact-item {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.contact-icon-box {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid var(--border-glow);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  transition: var(--transition);
}

a.contact-icon-box {
  text-decoration: none;
  cursor: pointer;
}

a.contact-icon-box:hover {
  transform: scale(1.08);
  background: rgba(0, 229, 255, 0.25);
  border-color: var(--primary);
  box-shadow: 0 0 15px var(--primary-glow);
}

.contact-details h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.contact-details p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.map-box {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  height: 200px;
  margin-top: 1.5rem;
}

.map-box iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--bg-dark);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  color: var(--text-main);
  transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 15px var(--primary-glow);
}

/* --- FOOTER --- */
.footer {
  background: #05080e;
  border-top: 1px solid var(--border-light);
  padding: 4rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 1rem;
  max-width: 300px;
}

.footer-title {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  color: var(--text-main);
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* --- FLOATING WHATSAPP & BACK TO TOP --- */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 62px;
  height: 62px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition);
  animation: pulse-wa 2s infinite;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.6);
}

@keyframes pulse-wa {
  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); }
}

.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 6.5rem;
  width: 44px;
  height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--primary);
  color: var(--text-dark);
}

/* Mobile Bottom Action Bar */
.mobile-action-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--bg-glass);
  backdrop-filter: blur(15px);
  border-top: 1px solid var(--border-light);
  padding: 0.75rem 1rem;
  z-index: 990;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

/* --- MODAL DIALOG --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-glow);
  transform: translateY(20px);
  transition: var(--transition);
}

.modal-overlay.open .modal-box {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

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

/* --- PHOTOS GALLERY SECTION --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  aspect-ratio: 4 / 3;
  transition: var(--transition);
}

.gallery-item:hover {
  transform: translateY(-5px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover .gallery-img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(9, 13, 20, 0.88) 0%, rgba(9, 13, 20, 0.25) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-icon {
  font-size: 2rem;
  transform: scale(0.8);
  transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-icon {
  transform: scale(1);
}

.gallery-text {
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* --- LIGHTBOX MODAL --- */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(9, 13, 20, 0.93);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox-modal.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 88vh;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.85), 0 0 30px rgba(0, 229, 255, 0.25);
  border: 1px solid var(--border-glow);
}

.lightbox-content img {
  max-width: 100%;
  max-height: 88vh;
  object-fit: contain;
  display: block;
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  color: #ffffff;
  font-size: 2rem;
  font-weight: 300;
  cursor: pointer;
  z-index: 3010;
  line-height: 1;
  transition: color 0.2s ease, transform 0.2s ease;
  background: rgba(0, 0, 0, 0.6);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close:hover {
  color: var(--primary);
  transform: scale(1.1);
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1024px) {
  .hero-grid, .about-grid, .calc-grid, .contact-grid, .parts-flex-layout {
    grid-template-columns: 1fr !important;
    gap: 2.5rem;
  }

  .parts-image-column {
    position: relative !important;
    top: 0 !important;
  }

  .hero-title {
    font-size: 2.7rem;
  }

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

@media (max-width: 768px) {
  .header-actions .btn {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--bg-card);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border-left: 1px solid var(--border-light);
  }

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

  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .container {
    padding: 0 1rem;
  }

  /* Calculator Mobile Responsiveness */
  .calc-box {
    padding: 1.25rem 0.85rem !important;
    border-radius: var(--radius-md);
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .calc-grid {
    grid-template-columns: 1fr !important;
    gap: 1.75rem !important;
    width: 100% !important;
  }

  .calc-inputs {
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .vehicle-options {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.6rem !important;
    width: 100% !important;
  }

  .vehicle-btn {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: flex-start !important;
    padding: 0.85rem 1.25rem !important;
    text-align: left !important;
    gap: 1rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .vehicle-btn svg {
    margin: 0 !important;
    flex-shrink: 0 !important;
    width: 24px !important;
    height: 24px !important;
  }

  .vehicle-btn span {
    font-size: 0.95rem !important;
    font-weight: 600 !important;
  }

  .services-checklist {
    width: 100% !important;
  }

  .check-item {
    padding: 0.75rem 0.75rem !important;
    gap: 0.5rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .check-info {
    min-width: 0 !important;
    gap: 0.6rem !important;
  }

  .check-info span {
    font-size: 0.85rem !important;
    line-height: 1.3 !important;
  }

  .check-price {
    font-size: 0.85rem !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }

  .calc-summary {
    position: relative !important;
    top: 0 !important;
    padding: 1.25rem 1rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .summary-total-price {
    font-size: 1.8rem !important;
  }

  .btn {
    white-space: normal !important;
    padding: 0.85rem 0.75rem !important;
    font-size: 0.95rem !important;
    text-align: center !important;
    line-height: 1.3 !important;
  }

  .about-highlights {
    grid-template-columns: 1fr;
  }

  /* Auto Peças Mobile Responsiveness */
  .parts-flex-layout {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  .parts-item {
    padding: 1rem 1.1rem !important;
    gap: 0.85rem !important;
  }

  .parts-item-icon {
    width: 42px !important;
    height: 42px !important;
    font-size: 1.3rem !important;
  }

  .parts-item-content h4 {
    font-size: 1rem !important;
  }

  .parts-item-content p {
    font-size: 0.85rem !important;
  }

  .parts-image-column {
    position: relative !important;
    top: 0 !important;
    gap: 1rem !important;
  }

  .parts-info-badge-card {
    padding: 1rem 1.15rem !important;
    gap: 0.85rem !important;
  }

  .parts-info-badge-card .overlay-icon {
    font-size: 1.6rem !important;
  }

  .parts-info-badge-card strong {
    font-size: 0.95rem !important;
  }

  .parts-info-badge-card p {
    font-size: 0.8rem !important;
  }

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

  /* Mobile Bar & Floating Widgets */
  .mobile-action-bar {
    display: grid !important;
  }

  .floating-whatsapp {
    display: none !important; /* Escondido no mobile para evitar sobreposição e duplicidade com a barra inferior */
  }

  .back-to-top {
    bottom: 4.5rem !important;
    right: 1rem !important;
    z-index: 995 !important;
  }
}