/* ==========================================================================
   DESIGN SYSTEM & CUSTOM STYLES - TOP REPARAÇÕES
   ========================================================================== */

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

/* CSS Variables */
:root {
  --font-primary: 'Outfit', sans-serif;
  
  /* Color Palette */
  --bg-primary: #f8fafc;       /* Slate 50 */
  --bg-secondary: #ffffff;     /* White */
  --bg-dark: #0f172a;          /* Slate 900 */
  --bg-dark-accent: #1e293b;   /* Slate 800 */
  
  --text-main: #334155;        /* Slate 700 */
  --text-muted: #64748b;       /* Slate 500 */
  --text-light: #f1f5f9;       /* Slate 100 */
  --text-dark: #0f172a;        /* Slate 900 */
  
  --color-primary: #f59e0b;    /* Amber 500 (Primary Action / Brand Gold) */
  --color-primary-hover: #d97706; /* Amber 600 */
  --color-secondary: #0ea5e9;  /* Sky 500 (Technical Info Blue) */
  --color-success: #10b981;    /* Emerald 500 (WhatsApp Green) */
  --color-success-hover: #059669; /* Emerald 600 */
  --color-link: #1d4ed8;       /* Royal Blue (For sitemap links and toggle buttons) */
  
  --border-light: #e2e8f0;     /* Slate 200 */
  --border-dark: #334155;      /* Slate 700 */
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-premium: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 10px 10px -5px rgba(15, 23, 42, 0.04);
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-round: 9999px;
  
  /* Spacing */
  --section-padding: 80px 0;
  --section-padding-mobile: 50px 0;
}

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

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

body {
  font-family: var(--font-primary);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text-dark);
  font-weight: 700;
  line-height: 1.25;
}

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

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-normal);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo a {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text-light);
  letter-spacing: -0.5px;
}

.logo span {
  color: var(--color-primary);
}

.logo i {
  color: var(--color-primary);
  font-size: 1.8rem;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 32px;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: rgba(241, 245, 249, 0.8);
  font-weight: 500;
  font-size: 1rem;
  padding: 10px 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

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

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -20px;
  width: 320px;
  background-color: var(--bg-dark);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 12px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-normal);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  color: var(--text-light);
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.dropdown-item i {
  color: var(--color-primary);
  font-size: 1.1rem;
  width: 20px;
  text-align: center;
}

.dropdown-item:hover {
  background-color: var(--bg-dark-accent);
  color: var(--color-primary);
  transform: translateX(4px);
}

/* Header Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-size: 0.95rem;
  transition: var(--transition-normal);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--text-dark);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-light);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: var(--text-light);
}

.btn-phone {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--text-light);
  font-weight: 500;
}

.btn-phone i {
  color: var(--color-primary);
}

.btn-phone:hover {
  background-color: var(--color-primary);
  color: var(--text-dark);
}

.btn-phone:hover i {
  color: var(--text-dark);
}

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 160px 0 100px;
  background-image: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 40%, rgba(30, 41, 59, 0.7)), url('https://images.unsplash.com/photo-1621905251189-08b45d6a269e?q=80&w=1200&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background: linear-gradient(to top, var(--bg-primary), transparent);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--color-primary);
  padding: 6px 14px;
  border-radius: var(--radius-round);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  margin-bottom: 24px;
  border: 1px solid rgba(245, 158, 11, 0.3);
  animation: pulse-border 2s infinite;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--text-light);
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-title span {
  color: var(--color-primary);
}

.hero-description {
  font-size: 1.2rem;
  color: rgba(241, 245, 249, 0.85);
  margin-bottom: 32px;
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 500;
}

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

/* Contact Form Card in Hero */
.hero-card {
  background-color: rgba(30, 41, 59, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-lg);
}

.hero-card-title {
  font-size: 1.5rem;
  color: var(--text-light);
  margin-bottom: 8px;
}

.hero-card-subtitle {
  color: rgba(241, 245, 249, 0.7);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 16px;
  position: relative;
}

.form-control {
  width: 100%;
  padding: 14px 16px;
  background-color: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  color: var(--text-light);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

/* ==========================================================================
   STATS SECTION
   ========================================================================== */
.stats {
  padding: 40px 0;
  background-color: var(--bg-secondary);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 10;
  margin-top: -40px;
  border-radius: var(--radius-md);
  max-width: 1152px;
  margin-left: auto;
  margin-right: auto;
}

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

.stat-item {
  text-align: center;
  padding: 10px;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.stat-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   SERVICES GRID (HOME)
   ========================================================================== */
.section {
  padding: var(--section-padding);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.section-description {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.service-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background-color: var(--color-primary);
  transition: var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-premium);
  border-color: rgba(245, 158, 11, 0.2);
}

.service-card:hover::after {
  height: 100%;
}

.service-card-icon {
  background-color: rgba(245, 158, 11, 0.08);
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  transition: var(--transition-normal);
}

.service-card-icon i {
  color: var(--color-primary);
  font-size: 1.8rem;
}

.service-card:hover .service-card-icon {
  background-color: var(--color-primary);
}

.service-card:hover .service-card-icon i {
  color: var(--text-dark);
}

.service-card-title {
  font-size: 1.35rem;
  margin-bottom: 16px;
  font-weight: 700;
}

.service-card-description {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.95rem;
}

.service-card-link i {
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

.service-card:hover .service-card-link {
  color: var(--color-primary-hover);
}

.service-card:hover .service-card-link i {
  transform: translateX(4px);
}

/* ==========================================================================
   WHO WE ARE SECTION (HOME)
   ========================================================================== */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

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

.about-image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  bottom: 30px;
  right: 30px;
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.about-badge-years {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-primary);
  display: block;
  line-height: 1;
}

.about-badge-text {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.about-list {
  list-style: none;
  margin: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-list-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.about-list-icon {
  background-color: rgba(14, 165, 233, 0.08);
  width: 24px;
  height: 24px;
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-list-icon i {
  color: var(--color-secondary);
  font-size: 0.8rem;
}

.about-list-content h4 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.about-list-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* ==========================================================================
   SERVICE PAGE SPECIFIC STYLES
   ========================================================================== */
.service-details-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
}

.rich-content {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.rich-content h2 {
  font-size: 1.8rem;
  margin-top: 32px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--border-light);
  padding-bottom: 8px;
}

.rich-content h2:first-of-type {
  margin-top: 0;
}

.rich-content h3 {
  font-size: 1.4rem;
  margin-top: 24px;
  margin-bottom: 12px;
}

.rich-content p {
  margin-bottom: 20px;
  font-size: 1.05rem;
  color: var(--text-main);
  text-align: justify;
}

.rich-content ul, .rich-content ol {
  margin-bottom: 24px;
  padding-left: 24px;
}

.rich-content li {
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.sidebar-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 32px;
}

.sidebar-card:last-child {
  margin-bottom: 0;
}

.sidebar-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 20px;
  border-left: 4px solid var(--color-primary);
  padding-left: 12px;
}

.sidebar-services-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-service-item a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background-color: var(--bg-primary);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
  border: 1px solid transparent;
}

.sidebar-service-item.active a, .sidebar-service-item a:hover {
  background-color: var(--bg-dark);
  color: var(--text-light);
  border-color: var(--bg-dark);
}

.sidebar-service-item a i {
  font-size: 0.8rem;
  transition: var(--transition-fast);
}

.sidebar-service-item a:hover i {
  transform: translateX(4px);
}

/* Call to Action card in sidebar */
.sidebar-cta-card {
  background-color: var(--bg-dark);
  color: var(--text-light);
  border-color: var(--bg-dark);
  text-align: center;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.sidebar-cta-card::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 150px;
  height: 150px;
  background-color: rgba(245, 158, 11, 0.05);
  border-radius: var(--radius-round);
  z-index: -1;
}

.sidebar-cta-title {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.sidebar-cta-desc {
  color: rgba(241, 245, 249, 0.8);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.sidebar-phone {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-primary);
  display: block;
  margin-bottom: 20px;
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */
.testimonials {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-card {
  background-color: var(--bg-primary);
  padding: 32px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.testimonial-stars {
  color: var(--color-primary);
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.testimonial-text {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 24px;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-avatar {
  background-color: var(--color-secondary);
  color: var(--text-light);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.testimonial-info h4 {
  font-size: 1rem;
  font-weight: 700;
}

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

/* ==========================================================================
   CONTACT PAGE STYLES
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
}

.contact-info-column {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-item {
  display: flex;
  gap: 20px;
}

.contact-icon-box {
  background-color: rgba(245, 158, 11, 0.08);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.contact-icon-box i {
  color: var(--color-primary);
  font-size: 1.4rem;
}

.contact-text-box h3 {
  font-size: 1.2rem;
  margin-bottom: 6px;
}

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

.contact-text-box a {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
}

.contact-text-box a:hover {
  color: var(--color-primary);
}

.contact-map-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 250px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

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

.contact-form-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-premium);
}

.contact-form-card .form-control {
  background-color: var(--bg-primary);
  border-color: var(--border-light);
  color: var(--text-dark);
}

.contact-form-card .form-control::placeholder {
  color: var(--text-muted);
}

.contact-form-card label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-dark);
}

/* ==========================================================================
   FOOTER (Melhorado, Lindo e Interativo)
   ========================================================================== */
footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 80px 0 30px;
  border-top: 5px solid var(--color-primary);
  background-image: radial-gradient(circle at 10% 20%, rgba(30, 41, 59, 0.25) 0%, transparent 80%);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 48px;
  margin-bottom: 50px;
}

.footer-brand h3 {
  color: var(--text-light);
  font-size: 1.8rem;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.footer-brand h3 span {
  color: var(--color-primary);
}

.footer-brand p {
  color: rgba(241, 245, 249, 0.7);
  margin-bottom: 24px;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Social media row */
.footer-social-row {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
}

.footer-social-row a {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--text-light);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition-fast);
}

.footer-social-row a:hover {
  background-color: var(--color-primary);
  color: var(--text-dark);
  transform: translateY(-3px);
  box-shadow: 0 4px 10px rgba(245, 158, 11, 0.3);
}

/* Complaints badge */
.complaints-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background-color: transparent;
  color: var(--text-light);
  font-weight: 700;
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

.complaints-badge:hover {
  color: var(--color-primary);
}

.complaints-circle {
  background-color: #ffffff;
  color: #ef4444;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.complaints-badge:hover .complaints-circle {
  transform: scale(1.05);
}

.complaints-text {
  border-bottom: 1px dashed rgba(255, 255, 255, 0.4);
  padding-bottom: 2px;
  letter-spacing: 0.5px;
}

/* Menu Column Layout */
.footer-menu-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-menu-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #facc15; /* Bright Yellow header matching image */
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--border-dark);
  padding-bottom: 8px;
  margin-bottom: 8px;
}

.footer-menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-menu-item a {
  color: rgba(241, 245, 249, 0.85);
  font-size: 0.95rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-menu-item a::before {
  content: '\f105'; /* FontAwesome angle-right */
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: #facc15; /* Yellow arrow prefix */
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-menu-item a:hover {
  color: #facc15;
  transform: translateX(4px);
}

/* Contacts Info Column */
.footer-contact-info {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 20px;
}

.footer-contact-info li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: rgba(241, 245, 249, 0.85);
}

.footer-contact-info li i {
  font-size: 1.05rem;
  width: 20px;
  text-align: center;
}

.footer-contact-info li a:hover {
  color: #facc15;
}

/* Yellow CTA Button */
.btn-footer-yellow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #facc15;
  color: #000000;
  font-weight: 800;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  transition: var(--transition-normal);
  width: 100%;
  text-align: center;
  box-shadow: 0 4px 6px rgba(250, 204, 21, 0.15);
  margin-top: 10px;
}

.btn-footer-yellow:hover {
  background-color: #eab308;
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(250, 204, 21, 0.3);
}

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.copyright {
  font-size: 0.9rem;
  color: rgba(241, 245, 249, 0.6);
}

/* Scroll to Top Floating Button */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  left: 30px;
  background-color: var(--bg-dark-accent);
  color: var(--text-light);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-md);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.scroll-to-top:hover {
  background-color: #facc15;
  color: #000000;
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(250, 204, 21, 0.3);
}

/* ==========================================================================
   DEDICATED SITEMAP PAGE SPLIT LAYOUT (Imagem 3)
   ========================================================================== */
.sitemap-banner {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 120px 0 60px;
}

.sitemap-banner-title {
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.sitemap-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  color: rgba(241, 245, 249, 0.6);
}

.sitemap-breadcrumb a {
  color: rgba(241, 245, 249, 0.8);
}

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

.sitemap-breadcrumb i {
  font-size: 0.75rem;
}

.sitemap-breadcrumb-active {
  color: var(--color-primary);
  font-weight: 600;
}

.sitemap-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
}

.sitemap-links-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.sitemap-category-group {
  margin-bottom: 40px;
}

.sitemap-category-group:last-child {
  margin-bottom: 0;
}

.sitemap-category-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
  border-bottom: 2px solid var(--border-light);
  padding-bottom: 8px;
}

.sitemap-list-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sitemap-list-bullets li a {
  color: var(--text-main);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
}

.sitemap-list-bullets li a::before {
  content: '\f101'; /* angle-double-right */
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: var(--color-primary);
  font-size: 0.9rem;
}

.sitemap-list-bullets li a:hover {
  color: var(--color-link);
  transform: translateX(4px);
}

/* ==========================================================================
   COLLAPSIBLE REGIONS ACCORDION (Imagem 4 & 5)
   ========================================================================== */
.regions-section {
  padding: 50px 0;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  text-align: center;
}

.regions-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-dark);
}

.regions-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: transparent;
  color: var(--color-link);
  border: 1px solid var(--color-link);
  padding: 12px 30px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  font-size: 1.05rem;
  transition: var(--transition-normal);
}

.regions-toggle-btn:hover {
  background-color: rgba(29, 78, 216, 0.04);
  box-shadow: var(--shadow-sm);
}

.regions-toggle-btn i.fa-eye {
  font-size: 1.1rem;
}

.regions-toggle-btn i.toggle-arrow {
  transition: var(--transition-normal);
}

.regions-toggle-btn.active i.toggle-arrow {
  transform: rotate(180deg);
}

.regions-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow) ease-out;
  text-align: left;
}

.regions-content.active {
  margin-top: 30px;
}

.regions-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 10px 0;
  border-top: 1px dashed var(--border-light);
  padding-top: 20px;
}

.regions-column {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.regions-link a {
  color: var(--text-main);
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.regions-link a::before {
  content: '\f101'; /* angle-double-right */
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.regions-link a:hover {
  color: var(--color-link);
  transform: translateX(2px);
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: var(--color-success);
  color: white;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.4);
  z-index: 999;
  transition: var(--transition-normal);
  animation: float-heartbeat 3s infinite;
}

.whatsapp-float:hover {
  background-color: var(--color-success-hover);
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.6);
}

/* ==========================================================================
   KEYFRAME ANIMATIONS
   ========================================================================== */
@keyframes pulse-border {
  0% {
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(245, 158, 11, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0);
  }
}

@keyframes float-heartbeat {
  0% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-6px) scale(1.05);
  }
  100% {
    transform: translateY(0) scale(1);
  }
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.8rem;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .regions-columns {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 60px 0;
  }
  
  .header-container {
    height: 70px;
  }
  
  .mobile-nav-toggle {
    display: block;
    z-index: 1001;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--bg-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 40px;
    gap: 20px;
    transition: var(--transition-normal);
    box-shadow: -5px 0 25px rgba(0,0,0,0.3);
    z-index: 1000;
    overflow-y: auto;
  }
  
  .nav-menu.open {
    right: 0;
  }
  
  .nav-item {
    width: 100%;
  }
  
  .nav-link {
    font-size: 1.1rem;
    width: 100%;
    justify-content: space-between;
  }
  
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    width: 100%;
    box-shadow: none;
    border: none;
    background-color: rgba(255, 255, 255, 0.03);
    margin-top: 8px;
    display: none;
  }
  
  .dropdown.open .dropdown-menu {
    display: flex;
  }
  
  .header-actions {
    display: none;
  }
  
  .hero {
    padding: 120px 0 60px;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .about-split {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .about-image img {
    height: 320px;
  }
  
  .service-details-grid {
    grid-template-columns: 1fr;
  }
  
  .sitemap-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .footer-contacts-list {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.8rem;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .regions-columns {
    grid-template-columns: 1fr;
  }
}