/* ===== CSS RESET ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--white);
}

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--primary-green);
  color: white;
  padding: 8px;
  text-decoration: none;
  border-radius: 0 0 4px 4px;
  z-index: 10000;
  font-weight: 600;
  transition: top 0.3s ease;
}

.skip-link:focus {
  top: 0;
}

/* Loading States */
.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.btn.loading {
  position: relative;
  color: transparent;
}

.btn.loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  left: 50%;
  margin-left: -8px;
  margin-top: -8px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 1s ease-in-out infinite;
}

/* Image lazy loading */
img {
  transition: opacity 0.3s ease;
}

img[data-loaded="false"] {
  opacity: 0;
}

img[data-loaded="true"] {
  opacity: 1;
}

/* Navegação flutuante */
.floating-nav {
  position: fixed;
  top: 50%;
  right: 30px;
  transform: translateY(-50%);
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  padding: 16px 8px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.floating-nav.visible {
  opacity: 1;
  visibility: visible;
}

.floating-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.floating-nav li {
  margin: 8px 0;
}

.floating-nav a {
  display: block;
  width: 12px;
  height: 12px;
  background: rgba(46, 125, 50, 0.3);
  border-radius: 50%;
  text-indent: -9999px;
  overflow: hidden;
  transition: all 0.3s ease;
  position: relative;
}

.floating-nav a::before {
  content: attr(data-section);
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--primary-green);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  text-indent: 0;
}

.floating-nav a:hover::before {
  opacity: 1;
}

.floating-nav a.active {
  background: var(--primary-green);
  transform: scale(1.2);
}

.floating-nav a:hover {
  background: var(--secondary-green);
  transform: scale(1.3);
}

/* Toast notifications */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
}

.toast {
  background: white;
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  border-left: 4px solid var(--primary-green);
  transform: translateX(400px);
  transition: transform 0.3s ease;
  min-width: 300px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.toast.show {
  transform: translateX(0);
}

.toast.success {
  border-left-color: #4caf50;
}

.toast.error {
  border-left-color: #f44336;
}

.toast.warning {
  border-left-color: #ff9800;
}

.toast-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: 600;
  margin-bottom: 4px;
  font-size: 14px;
}

.toast-message {
  font-size: 13px;
  color: var(--text-light);
  margin: 0;
}

/* Base */
* { 
  box-sizing: border-box; 
}

:root {
  --primary-green: #2E5D50;
  --secondary-green: #4caf50;
  --light-green: #e8f5e9;
  --accent-green: #66bb6a;
  --dark-text: #2c3e50;
  --medium-text: #555;
  --light-text: #777;
  --white: #ffffff;
  --light-bg: #fafbfc;
  --border-color: #e2e6ea;
  --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-heavy: 0 20px 60px rgba(0, 0, 0, 0.15);
  --radius-small: 8px;
  --radius-medium: 12px;
  --radius-large: 16px;
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

body { 
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; 
  margin: 0; 
  padding: 0; 
  line-height: 1.6; 
  color: var(--dark-text);
  background: var(--white);
  font-feature-settings: 'liga' 1, 'kern' 1;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Scroll behavior suave */
html {
  scroll-behavior: smooth;
}

/* Containers */
.container { 
  max-width: 1200px; 
  margin: 0 auto; 
  padding: 0 24px; 
}

.section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.section:nth-child(even) {
  background: var(--light-bg);
}

/* Animações de entrada */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-on-scroll {
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards;
}

.animate-delay-1 { animation-delay: 0.2s; }
.animate-delay-2 { animation-delay: 0.4s; }
.animate-delay-3 { animation-delay: 0.6s; }

/* Header */
.site-header { 
  background: rgba(255, 255, 255, 0.95); 
  border-bottom: 1px solid var(--border-color); 
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-light);
  transition: var(--transition-medium);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-medium);
}

.header-inner { 
  display: grid; 
  grid-template-columns: auto 1fr; 
  gap: 32px; 
  align-items: center; 
}

.logo-column { 
  display: flex; 
  justify-content: flex-start; 
}

.text-column { 
  display: flex; 
  justify-content: flex-start;
}

.logo-hero { 
  width: 120px; 
  height: auto; 
  object-fit: cover; 
  border-radius: var(--radius-small); 
  transition: var(--transition-medium);
  filter: drop-shadow(0 2px 8px rgba(46, 125, 50, 0.1));
}

.logo-hero:hover {
  transform: scale(1.02);
  filter: drop-shadow(0 4px 16px rgba(46, 125, 50, 0.2));
}

.brand-text h1 { 
  font-size: 36px; 
  color: var(--primary-green); 
  margin: 0 0 4px 0; 
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.brand-text p { 
  font-size: 18px; 
  color: #2B4C59; 
  margin: 0;
  font-weight: 500;
  opacity: 0.9;
}

/* Highlight Banner */
.highlight-banner {
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 50%, var(--accent-green) 100%);
  padding: 24px 0;
  text-align: center;
  box-shadow: 0 4px 20px rgba(46, 125, 50, 0.25);
  position: relative;
  overflow: hidden;
  min-height: 80px;
}

.highlight-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  min-height: 80px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  animation: shimmer 4s infinite;
  will-change: transform;
}

.highlight-banner::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(255,255,255,0.05) 100%);
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

.highlight-text {
  color: var(--white);
  font-size: 22px;
  font-weight: 600;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 1;
  text-rendering: optimizeLegibility;
}

/* Buttons */
.btn { 
  display: inline-block; 
  padding: 18px 36px; 
  border-radius: var(--radius-medium); 
  text-decoration: none; 
  color: var(--white); 
  background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
  border: none; 
  cursor: pointer; 
  font-weight: 600;
  font-size: 16px;
  transition: var(--transition-medium);
  box-shadow: 0 4px 15px rgba(47, 143, 63, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
  transform: translateY(0);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: var(--transition-medium);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(47, 143, 63, 0.4);
  background: linear-gradient(135deg, var(--secondary-green), var(--accent-green));
}

.btn:hover::before {
  left: 100%;
}

.btn:active {
  transform: translateY(-1px);
  transition: var(--transition-fast);
}

.btn-primary { 
  background: linear-gradient(135deg, var(--primary-green), var(--secondary-green)); 
}

.btn.large { 
  padding: 22px 44px; 
  font-size: 18px;
  border-radius: var(--radius-large);
}

/* Hero */
.hero { 
  background: linear-gradient(135deg, rgba(47,143,63,0.08) 0%, rgba(76,175,80,0.05) 100%); 
  padding: 100px 0; 
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="%234caf50" opacity="0.1"/></svg>') repeat;
  opacity: 0.3;
}

.hero-inner { 
  display: flex; 
  gap: 60px; 
  align-items: center; 
  position: relative;
  z-index: 1;
}

.hero-copy { 
  flex: 1; 
}

.hero-copy h2 { 
  font-size: 48px; 
  color: #2B4C59; 
  margin-bottom: 24px; 
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.hero-copy p { 
  color: #2B4C59; 
  margin-bottom: 32px; 
  font-size: 20px;
  line-height: 1.6;
}

.hero-image { 
  flex: 1;
  position: relative;
}

.hero-image img { 
  width: 100%; 
  max-width: 500px; 
  border-radius: 16px; 
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease;
}

.hero-image img:hover {
  transform: scale(1.02);
}

/* Sections */
.section { 
  padding: 80px 0; 
  position: relative;
}

.section:nth-child(even) {
  background: var(--light-bg);
}

/* Typography */
.section-title { 
  font-size: 48px; 
  color: var(--primary-green); 
  margin-bottom: 60px; 
  text-align: center; 
  font-weight: 700;
  position: relative;
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
  margin: 24px auto 0;
  border-radius: 2px;
}

.section-subtitle {
  font-size: 20px;
  color: var(--medium-text);
  text-align: center;
  margin: -40px auto 60px;
  max-width: 600px;
  line-height: 1.6;
  opacity: 0.8;
}

/* Services */
.services-grid { 
  display: grid; 
  grid-template-columns: 1fr 1fr; 
  gap: 40px; 
}

.service-card { 
  background: #fff; 
  padding: 32px; 
  border-radius: 16px; 
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08); 
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  border: 1px solid #f0f0f0;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(135deg, #2E5D50, #4caf50);
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(46, 125, 50, 0.03), transparent);
  transition: left 0.6s ease;
}

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

.service-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 25px 80px rgba(46, 125, 50, 0.15);
  border-color: rgba(46, 125, 50, 0.2);
}

.service-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #f0f0f0;
}

.service-image {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.service-card h4 { 
  color: #2E5D50; 
  margin: 0; 
  font-size: 24px; 
  font-weight: 700; 
}

.service-card ul { 
  list-style: none; 
  margin: 0; 
  padding: 0;
}

.service-card li { 
  padding: 12px 0; 
  padding-left: 24px; 
  position: relative; 
  color: #2B4C59; 
  line-height: 1.6;
  border-bottom: 1px solid #f8f9fa;
}

.service-card li:last-child {
  border-bottom: none;
}

.service-card li::before { 
  content: '✓'; 
  position: absolute; 
  left: 0; 
  color: #4caf50; 
  font-weight: bold; 
  font-size: 16px;
}

/* About */
.about-main-container {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 30px;
  align-items: start;
}

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

.about-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: center;
  padding: 15px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(16,24,32,0.06);
}

.about-text-content p {
  text-align: justify;
  margin: 0;
  color: #2B4C59;
  line-height: 1.6;
}

.about-image-content {
  flex-shrink: 0;
}

.about-image-content img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 1px 6px rgba(16,24,32,0.06);
}

.about-main-image {
  position: sticky;
  top: 20px;
}

.about-main-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
 
  object-fit: cover;
  max-height: 400px;
}

/* MVV */
.mvv-grid { 
  display: grid; 
  grid-template-columns: repeat(3, 1fr); 
  gap: 40px; 
  margin-top: 20px; 
  align-items: stretch; /* Faz os cards terem a mesma altura */
}

.mvv-item {
  text-align: center;
  display: flex;
  flex-direction: column;
}

.mvv-title {
  font-size: 28px;
  font-weight: 700;
  color: #2E5D50;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.mvv-card { 
  background: #e8f5e9; 
  padding: 32px 24px; 
  border-radius: 12px; 
  color: #2B4C59; 
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid #c8e6c9;
  flex: 1; /* Faz o card ocupar toda altura disponível */
  display: flex;
  flex-direction: column;
  min-height: 280px; /* Altura mínima fixa para todos os cards */
}

.mvv-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(46, 125, 50, 0.2);
  background: #f1f8e9;
}

.mvv-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.mvv-icon img {
  width: 70px;
  height: 70px;
  object-fit: contain;
  border-radius: 12px;
  transition: transform 0.3s ease;
}

.mvv-card:hover .mvv-icon img {
  transform: scale(1.1);
}

.mvv-card p {
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
  color: #2B4C59;
  flex: 1; /* Faz o texto ocupar o espaço restante */
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Diferenciais */
.diferenciais-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 30px;
  align-items: start;
  margin-top: 12px;
}

.diferenciais-list { 
  background: #fff; 
  padding: 20px; 
  border-radius: 8px; 
  list-style: none; 
  margin: 0;
}

.diferencial-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 15px;
  padding: 8px 0;
}

.diferencial-item:last-child {
  margin-bottom: 0;
}

.diferencial-icon {
  color: #2E5D50;
  flex-shrink: 0;
  margin-top: 2px;
}

.diferencial-item span {
  color: #2B4C59;
  line-height: 1.5;
}

.diferenciais-image { 
  display: flex;
  justify-content: center;
  align-items: center;
}

.diferenciais-image img { 
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(16,24,32,0.1);
  object-fit: cover;
  max-height: 400px;
}

/* Galeria */
.gallery-grid { 
  display: flex; 
  justify-content: center; /* Centraliza as fotos horizontalmente */
  gap: 8px; 
  margin-top: 12px; 
  overflow-x: auto; /* Permite scroll horizontal se necessário */
  padding-bottom: 4px;
}

.gallery-grid img { 
  height: 120px; /* Altura fixa para manter proporção */
  width: auto; 
  object-fit: cover; 
  border-radius: 6px; 
  filter: contrast(0.95);
  flex-shrink: 0; /* Impede que as imagens encolham demais */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-grid img:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Contact */
.contact-grid { display:grid; grid-template-columns: 1fr 420px; gap:20px; align-items:start; }
.contact-info { background:#fff; padding:18px; border-radius:8px; box-shadow: 0 1px 4px rgba(16,24,32,0.06); }
.contact-info a, .contact-info a:visited, .contact-info a:active {
  color: #222 !important;
  text-decoration: underline !important;
  background: #fff;
  font-weight: 600;
  border-bottom: 2px dotted #2f8f3f;
}
.contact-info a:hover {
  color: #2f8f3f !important;
  background: #fff;
}
.small-note { margin-top:12px; color:#2B4C59; font-size:13px; text-align: center; font-weight: bold; }

/* Contact items with icons */
.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0;
  padding: 6px 0;
}

.contact-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

/* Official brand colors for icons */
.location-icon {
  color: #4285F4; /* Google Blue */
}

.email-icon {
  color: #2f8f3f; /* Verde da marca AmbieSeg */
}

.contact-form { background:#fff; padding:18px; border-radius:8px; box-shadow: 0 1px 4px rgba(16,24,32,0.06); display:flex; flex-direction:column; gap:10px; }
.contact-form label { font-size:13px; color:#2B4C59; display:flex; flex-direction:column; gap:6px; }
.contact-form input, .contact-form textarea { padding:10px; border:1px solid #dde6ea; border-radius:6px; font-size:14px; }
.contact-form button { align-self:flex-start; }

/* Footer */
.site-footer { background:#ffffff; border-top:1px solid #e2e6ea; padding:12px 0; margin-top:20px; text-align:center; color:#2B4C59; font-size:13px; }

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  background: #20b358;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

/* Responsividade */
@media (max-width: 900px) {
  .container {
    padding: 0 20px;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .section-title {
    font-size: 32px;
    margin-bottom: 40px;
  }
  
  .header-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 20px;
  }
  
  .logo-column, .text-column {
    justify-content: center;
  }
  
  .brand-text h1 {
    font-size: 28px;
  }
  
  .brand-text p {
    font-size: 16px;
  }
  
  .hero {
    padding: 60px 0;
  }
  
  .hero-inner { 
    flex-direction: column; 
    text-align: center; 
    gap: 40px;
  }
  
  .hero-copy h2 {
    font-size: 36px;
  }
  
  .hero-copy p {
    font-size: 18px;
  }
  
  .services-grid { 
    grid-template-columns: 1fr; 
    gap: 30px;
  }
  
  .service-card {
    padding: 24px;
  }
  
  .about-main-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .mvv-grid { 
    grid-template-columns: 1fr; 
    gap: 40px;
  }
  
  .mvv-card {
    min-height: 250px; /* Altura menor para tablets */
  }
  
  .mvv-title {
    font-size: 24px;
    margin-bottom: 16px;
  }
  
  .mvv-card {
    padding: 24px;
  }
  
  .contact-grid { 
    grid-template-columns: 1fr; 
    gap: 40px;
  }
  
  .gallery-grid { 
    gap: 6px;
  }
  
  .gallery-grid img {
    height: 100px; /* Altura menor para tablets */
  }
}
@media (max-width: 520px) {
  .container {
    padding: 0 16px;
  }
  
  .section {
    padding: 40px 0;
  }
  
  .section-title {
    font-size: 28px;
    margin-bottom: 30px;
  }
  
  .logo-hero { 
    width: 80px; 
  }
  
  .brand-text h1 {
    font-size: 24px;
  }
  
  .brand-text p {
    font-size: 14px;
  }
  
  .hero {
    padding: 40px 0;
  }
  
  .hero-copy h2 {
    font-size: 28px;
  }
  
  .hero-copy p {
    font-size: 16px;
  }
  
  .btn {
    padding: 14px 24px;
    font-size: 14px;
  }
  
  .btn.large {
    padding: 16px 32px;
    font-size: 16px;
  }
  
  .service-card {
    padding: 20px;
  }
  
  .service-card h4 {
    font-size: 20px;
  }
  
  .service-image {
    width: 50px;
    height: 50px;
  }
  
  /* Highlight banner mobile */
  .highlight-text {
    font-size: 14px;
    letter-spacing: 1px;
    padding: 0 10px;
  }
  
  /* MVV mobile */
  .mvv-title {
    font-size: 20px;
    margin-bottom: 12px;
  }
  
  .mvv-card {
    padding: 20px;
    min-height: 220px; /* Altura menor para móveis */
  }
  
  .mvv-icon img {
    width: 60px;
    height: 60px;
  }
  
  /* WhatsApp button mobile adjustment */
  .whatsapp-float {
    bottom: 15px;
    right: 15px;
    width: 55px;
    height: 55px;
  }
  
  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
  
  .gallery-grid { 
    gap: 4px;
  }
  
  .gallery-grid img {
    height: 80px; /* Altura ainda menor para móveis */
  }
}

/* Acessibilidade e Focus States */
*:focus-visible {
  outline: 3px solid var(--secondary-green);
  outline-offset: 2px;
  border-radius: var(--radius-small);
}

.btn:focus-visible {
  outline: 3px solid var(--accent-green);
  outline-offset: 3px;
}

/* Reduzir movimento para usuários que preferem */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
}

/* Alto contraste */
@media (prefers-contrast: high) {
  :root {
    --primary-green: #1b5e20;
    --secondary-green: #2E5D50;
    --dark-text: #000000;
  }
}

/* Skip link para navegação por teclado */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--primary-green);
  color: white;
  padding: 8px;
  text-decoration: none;
  z-index: 1000;
  border-radius: var(--radius-small);
}

.skip-link:focus {
  top: 6px;
}