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

:root {
  /* Cores principais */
  --verde-principal: #0a5c3e;
  --verde-escuro: #074030;
  --verde-claro: #0d7a52;
  --verde-accent: #10b981;
  --amarelo: #fbbf24;
  --amarelo-escuro: #f59e0b;
  
  /* Cores neutras */
  --branco: #ffffff;
  --cinza-muito-claro: #f9fafb;
  --cinza-claro: #e5e7eb;
  --cinza-medio: #9ca3af;
  --cinza-escuro: #374151;
  --preto: #111827;
  
  /* Tipografia */
  --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Espaçamentos */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  /* Transições */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ============================================
   BASE
   ============================================ */
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-primary);
  color: var(--preto);
  background-color: var(--branco);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}


/* ============================================
   BACKGROUND ANIMATED SHAPES
   ============================================ */
.bg-shapes {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
}

.shape {
  position: absolute;
  opacity: 0.03;
  background: var(--verde-principal);
}

.shape-1 {
  width: 300px;
  height: 300px;
  top: 10%;
  left: 5%;
  border-radius: 50%;
}

.shape-2 {
  width: 200px;
  height: 200px;
  top: 60%;
  right: 10%;
  transform: rotate(45deg);
}

.shape-3 {
  width: 150px;
  height: 150px;
  bottom: 20%;
  left: 15%;
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}

.shape-4 {
  width: 250px;
  height: 250px;
  top: 40%;
  right: 5%;
  border-radius: 50%;
}

.shape-5 {
  width: 180px;
  height: 180px;
  bottom: 10%;
  right: 25%;
  transform: rotate(30deg);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

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

.navbar {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.2rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--verde-principal);
  text-decoration: none;
}

.logo-icon {
  font-size: 1.8rem;
  color: var(--verde-accent);
}

.logo-text {
  background: linear-gradient(135deg, var(--verde-principal), var(--verde-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.nav-links a {
  color: var(--cinza-escuro);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  transition: color var(--transition-fast);
  padding: 0.5rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--verde-accent);
  transition: width var(--transition-normal);
}

.nav-links a:hover {
  color: var(--verde-principal);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  background: linear-gradient(135deg, var(--verde-principal), var(--verde-accent));
  color: var(--branco) !important;
  padding: 0.7rem 1.5rem !important;
  border-radius: 50px;
  font-weight: 600;
}

.nav-cta::after {
  display: none;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.hamburger {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  gap: 5px;
  padding: 0.5rem;
}

.hamburger .bar {
  width: 28px;
  height: 3px;
  background: var(--verde-principal);
  border-radius: 3px;
  transition: all var(--transition-normal);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 8rem 2rem 4rem;
  background: linear-gradient(135deg, 
    var(--verde-escuro) 0%, 
    var(--verde-principal) 50%, 
    var(--verde-claro) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 50%, rgba(16, 185, 129, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(251, 191, 36, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  max-width: 1200px;
  text-align: center;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  color: var(--branco);
  padding: 0.6rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 800;
  color: var(--branco);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-line {
  display: block;
}

.hero-highlight {
  background: linear-gradient(135deg, var(--amarelo), var(--amarelo-escuro));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline-block;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: rgba(255, 255, 255, 0.9);
  max-width: 800px;
  margin: 0 auto 3rem;
  line-height: 1.8;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  justify-content: center;
  margin: 3rem 0;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--amarelo);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.95rem;
  font-weight: 500;
}

.hero-cta {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all var(--transition-normal);
  display: inline-block;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--amarelo);
  color: var(--verde-escuro);
  box-shadow: 0 4px 15px rgba(251, 191, 36, 0.4);
}

.btn-primary:hover {
  background: var(--amarelo-escuro);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(251, 191, 36, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--branco);
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-3px);
}

.hero-scroll {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
}

.scroll-indicator {
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 20px;
  margin: 0.5rem auto 0;
  position: relative;
}

.scroll-indicator::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 2px;
  animation: scroll 2s infinite;
}

@keyframes scroll {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
  }
  50% {
    transform: translateX(-50%) translateY(12px);
    opacity: 0.3;
  }
}


/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: var(--spacing-xl) 2rem;
  position: relative;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  margin-bottom: 4rem;
}

.section-header.center {
  text-align: center;
}

.section-label {
  display: inline-block;
  color: var(--verde-accent);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--verde-escuro);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-description {
  font-size: 1.15rem;
  color: var(--cinza-medio);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================
   SOBRE SECTION
   ============================================ */
.sobre-section {
  background: var(--cinza-muito-claro);
}

.sobre-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.sobre-text {
  padding-right: 2rem;
}

.lead-text {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--verde-principal);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.sobre-text p {
  color: var(--cinza-escuro);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.sobre-features {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--branco);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.feature-item:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--verde-principal), var(--verde-accent));
  color: var(--branco);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.feature-text {
  font-weight: 500;
  color: var(--cinza-escuro);
}

.sobre-visual {
  display: grid;
  gap: 1.5rem;
}

.visual-card {
  background: var(--branco);
  padding: 2rem;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border-left: 4px solid var(--verde-accent);
}

.visual-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.visual-card h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--verde-principal);
  margin-bottom: 1rem;
}

.visual-card p {
  color: var(--cinza-escuro);
  line-height: 1.7;
}

/* ============================================
   NÚMEROS SECTION
   ============================================ */
.numeros-section {
  background: linear-gradient(135deg, var(--verde-principal), var(--verde-escuro));
  color: var(--branco);
}

.numeros-section .section-label {
  color: var(--amarelo);
}

.numeros-section .section-title {
  color: var(--branco);
}

.numeros-section .section-description {
  color: rgba(255, 255, 255, 0.9);
}

.numeros-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.numero-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 2.5rem 2rem;
  border-radius: 20px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-normal);
}

/* Garantir visibilidade dos elementos */
.numero-card,
.servico-card,
.feature-item,
.visual-card {
  opacity: 1 !important;
  visibility: visible !important;
}

.numero-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.numero-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.numero-value {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--amarelo);
  line-height: 1;
  display: inline-block;
}

.numero-suffix {
  font-size: 2rem;
  color: var(--amarelo);
  display: inline-block;
  margin-left: 0.2rem;
}

.numero-label {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 1rem 0;
  color: var(--branco);
}

.numero-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

/* ============================================
   SERVIÇOS SECTION
   ============================================ */
.servicos-section {
  background: var(--branco);
  min-height: auto;
  position: relative;
  z-index: 1;
}

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  width: 100%;
}

.servico-card {
  background: var(--cinza-muito-claro);
  padding: 2.5rem;
  border-radius: 20px;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  min-height: 200px;
  display: flex;
  flex-direction: column;
}

.servico-card:hover {
  background: var(--branco);
  border-color: var(--verde-accent);
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.servico-icon {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  display: block;
}

.servico-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--verde-principal);
  margin-bottom: 1rem;
  font-weight: 700;
}

.servico-card p {
  color: var(--cinza-escuro);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.servico-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.servico-list li {
  padding: 0.5rem 0;
  color: var(--cinza-medio);
  position: relative;
  padding-left: 1.5rem;
}

.servico-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--verde-accent);
  font-weight: 700;
}

/* ============================================
   PORTFOLIO SECTION
   ============================================ */
.portfolio-section {
  background: var(--cinza-muito-claro);
}

.portfolio-category {
  margin-bottom: 4rem;
  background: var(--branco);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

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

.category-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.category-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--verde-principal);
  margin-bottom: 0.5rem;
}

.category-desc {
  font-size: 1.1rem;
  color: var(--cinza-medio);
}

/* Carrossel */
.carousel-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 15px;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-item {
  min-width: 100%;
  position: relative;
  aspect-ratio: 16/10;
  background: var(--cinza-claro);
}

.carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--preto);
  display: block;
}

.carousel-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  color: var(--branco);
  padding: 2rem 1.5rem 1rem;
  font-size: 1.1rem;
  font-weight: 600;
}

/* Botões do Carrossel */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.95);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 2rem;
  color: var(--verde-principal);
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
}

.carousel-btn:hover {
  background: var(--verde-principal);
  color: var(--branco);
  transform: translateY(-50%) scale(1.1);
}

.carousel-btn.prev {
  left: 1rem;
}

.carousel-btn.next {
  right: 1rem;
}

/* Indicadores do Carrossel */
.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.carousel-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--cinza-claro);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
}

.carousel-indicator.active {
  background: var(--verde-principal);
  width: 30px;
  border-radius: 6px;
}

.carousel-indicator:hover {
  background: var(--verde-accent);
}

/* ============================================
   IMAGE MODAL / LIGHTBOX
   ============================================ */
.image-modal {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  animation: fadeIn 0.3s ease;
}

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

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  position: relative;
  max-width: 95%;
  max-height: 95%;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
  from { transform: scale(0.8); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-content img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.modal-caption {
  background: var(--verde-principal);
  color: var(--branco);
  padding: 1rem 2rem;
  border-radius: 10px;
  margin-top: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
  max-width: 90%;
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: var(--branco);
  font-size: 3rem;
  font-weight: 300;
  background: rgba(0, 0, 0, 0.5);
  border: 2px solid var(--branco);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0;
  z-index: 10001;
}

.modal-close:hover {
  background: var(--verde-principal);
  transform: rotate(90deg);
  border-color: var(--verde-accent);
}

/* Cursor do carrossel muda para indicar que é clicável */
.carousel-item {
  cursor: pointer;
  position: relative;
}

.carousel-item::after {
  content: '🔍';
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.6);
  color: var(--branco);
  width: 35px;
  height: 35px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
  pointer-events: none;
}

.carousel-item:hover::after {
  opacity: 1;
}

@media (max-width: 768px) {
  .carousel-item::after {
    opacity: 0.7;
  }
}

.carousel-item:hover img {
  transform: scale(1.02);
  transition: transform 0.3s ease;
}

/* ============================================
   CONTATO SECTION
   ============================================ */
.contato-section {
  background: var(--branco);
}

.contato-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contato-info {
  padding-right: 2rem;
}

.contato-details {
  margin: 2rem 0;
  display: grid;
  gap: 1.5rem;
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--cinza-muito-claro);
  border-radius: 12px;
  transition: all var(--transition-normal);
}

.detail-item:hover {
  background: var(--verde-accent);
  color: var(--branco);
  transform: translateX(10px);
}

.detail-item:hover .detail-icon {
  transform: scale(1.2);
}

.detail-icon {
  font-size: 2rem;
  transition: transform var(--transition-normal);
}

.detail-label {
  font-size: 0.85rem;
  color: var(--cinza-medio);
  font-weight: 500;
  margin-bottom: 0.2rem;
}

.detail-item:hover .detail-label {
  color: rgba(255, 255, 255, 0.9);
}

.detail-value {
  font-weight: 600;
  color: var(--verde-principal);
  font-size: 1.1rem;
}

.detail-item:hover .detail-value {
  color: var(--branco);
}

.contato-cta-text {
  margin-top: 2rem;
  padding: 2rem;
  background: var(--cinza-muito-claro);
  border-radius: 12px;
  border-left: 4px solid var(--verde-accent);
}

.contato-cta-text strong {
  color: var(--verde-principal);
  font-size: 1.1rem;
}

.contato-cta-text ul {
  list-style: none;
  margin-top: 1rem;
}

.contato-cta-text li {
  padding: 0.5rem 0;
  color: var(--cinza-escuro);
}

.contato-form-wrapper {
  background: var(--cinza-muito-claro);
  padding: 3rem;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
}

.contato-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

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

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

.form-group label {
  font-weight: 600;
  color: var(--verde-principal);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
  padding: 1rem;
  border: 2px solid var(--cinza-claro);
  border-radius: 10px;
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-normal);
  background: var(--branco);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--verde-accent);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  grid-column: 1 / -1;
  padding: 1.2rem 2rem;
  background: linear-gradient(135deg, var(--verde-principal), var(--verde-accent));
  color: var(--branco);
  border: none;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.btn-submit:hover .btn-arrow {
  transform: translateX(5px);
}

.btn-arrow {
  transition: transform var(--transition-normal);
  font-size: 1.3rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--verde-escuro);
  color: var(--branco);
  padding: 4rem 2rem 2rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  margin-top: 1rem;
  line-height: 1.7;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-column h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--amarelo);
}

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

.footer-column li {
  margin-bottom: 0.7rem;
}

.footer-column a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-column a:hover {
  color: var(--branco);
  padding-left: 5px;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}


/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .sobre-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .sobre-text {
    padding-right: 0;
  }
  
  .contato-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .contato-info {
    padding-right: 0;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  /* Portfolio responsivo */
  .portfolio-category {
    padding: 2rem;
  }
  
  .category-title {
    font-size: 1.75rem;
  }
  
  .category-desc {
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 1rem;
  }
  
  .hamburger {
    display: flex;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 70%;
    max-width: 300px;
    background: var(--branco);
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: right var(--transition-normal);
    gap: 0;
  }
  
  .nav-links.open {
    right: 0;
  }
  
  .nav-links li {
    width: 100%;
    padding: 1rem 0;
    border-bottom: 1px solid var(--cinza-claro);
  }
  
  .nav-links a {
    display: block;
    color: var(--verde-principal);
    font-size: 1.1rem;
  }
  
  .nav-cta {
    margin-top: 1rem;
  }
  
  .hero {
    padding: 6rem 1.5rem 3rem;
    min-height: 90vh;
  }
  
  .hero-stats {
    gap: 1.5rem;
  }
  
  .hero-cta {
    flex-direction: column;
    gap: 1rem;
  }
  
  .btn-primary,
  .btn-secondary {
    width: 100%;
    text-align: center;
  }
  
  .section {
    padding: 4rem 1.5rem;
  }
  
  .section-header {
    margin-bottom: 2.5rem;
  }
  
  .servicos-grid {
    grid-template-columns: 1fr;
  }
  
  .numeros-grid {
    grid-template-columns: 1fr;
  }
  
  .contato-form {
    grid-template-columns: 1fr;
  }
  
  .contato-form-wrapper {
    padding: 2rem 1.5rem;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
  
  .hamburger[aria-expanded="true"] .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .hamburger[aria-expanded="true"] .bar:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger[aria-expanded="true"] .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
}

@media (max-width: 480px) {
  .logo-text {
    font-size: 1.2rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  /* Portfolio mobile */
  .portfolio-category {
    padding: 1.5rem;
    margin-bottom: 2.5rem;
  }
  
  .category-header {
    margin-bottom: 1.5rem;
  }
  
  .category-title {
    font-size: 1.5rem;
  }
  
  .category-desc {
    font-size: 0.95rem;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
  }
  
  .carousel-btn.prev {
    left: 0.5rem;
  }
  
  .carousel-btn.next {
    right: 0.5rem;
  }
  
  .carousel-caption {
    font-size: 0.95rem;
    padding: 1.5rem 1rem 0.75rem;
  }
  
  .carousel-item {
    aspect-ratio: 4/3;
  }
  
  /* Modal responsivo */
  .modal-close {
    top: 10px;
    right: 10px;
    width: 45px;
    height: 45px;
    font-size: 2.5rem;
  }
  
  .modal-caption {
    font-size: 0.95rem;
    padding: 0.75rem 1.5rem;
  }
  
  .modal-content img {
    max-height: 80vh;
  }
}