/* =============================================================================
   DIGITALIZA AÍ - CSS Otimizado e Comentado
   Versão: 1.0
   Autor: Digitaliza Aí
   ========================================================================== */

/* =============================================================================
   VARIÁVEIS E CONFIGURAÇÕES GLOBAIS
   ========================================================================== */
:root {
  /* Cores principais */
  --verde: #27ae60;
  --verde-claro: rgba(39, 174, 96, 0.08);
  --verde-gradiente: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
  --azul: #2980b9;
  --azul-claro: rgba(41, 128, 185, 0.08);
  --azul-gradiente: linear-gradient(135deg, #2980b9 0%, #3498db 100%);

  /* Cores neutras */
  --branco: #ffffff;
  --cinza-claro: #f8f9fa;
  --cinza: #6c757d;
  --cinza-escuro: #2c3e50;
  --cinza-tech: #34495e;
  --borda: #e9ecef;

  /* Efeitos visuais */
  --sombra: 0 5px 15px rgba(0, 0, 0, 0.05);
  --sombra-hover: 0 15px 30px rgba(0, 0, 0, 0.1);
  --sombra-tech: 0 10px 30px rgba(52, 73, 94, 0.15);
}

/* Reset e configurações base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: "Inter", "Segoe UI", sans-serif;
  line-height: 1.6;
  color: var(--cinza-escuro);
  background-color: var(--branco);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* =============================================================================
   TIPOGRAFIA
   ========================================================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--cinza-tech);
  position: relative;
  display: inline-block;
  margin-bottom: 2.5rem;
}

h2::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--verde-gradiente);
  border-radius: 2px;
}

p {
  margin-bottom: 1.2rem;
  color: var(--cinza);
  font-size: 1.1rem;
  line-height: 1.7;
}

/* =============================================================================
   LAYOUT E COMPONENTES
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 80px 0;
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  min-width: 140px;
}

.btn-primary {
  background: var(--verde-gradiente);
  color: var(--branco);
  box-shadow: 0 4px 15px rgba(39, 174, 96, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(39, 174, 96, 0.4);
}

.btn-outline {
  background-color: transparent;
  color: var(--branco);
  border: 2px solid var(--branco);
}

.btn-outline:hover {
  background-color: var(--branco);
  color: var(--cinza-tech);
  transform: translateY(-3px);
}

/* =============================================================================
   HEADER E NAVEGAÇÃO
   ========================================================================== */
header {
  background-color: var(--branco);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--borda);
  box-shadow: var(--sombra);
  transition: all 0.4s ease;
}

header.scrolled {
  padding: 5px 0;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  transition: all 0.4s ease;
}

.logo img {
  height: 120px;
  width: 120px;
  border-radius: 50%;
  object-fit: cover;
  transition: all 0.4s ease;
}

header.scrolled .logo img {
  height: 50px;
  width: 50px;
}

.logo:hover img {
  transform: scale(1.05);
}

/* Navegação desktop */
nav ul {
  display: flex;
  list-style: none;
  gap: 30px;
  margin: 0;
  padding: 0;
}

nav ul li a {
  color: var(--cinza-tech);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: color 0.3s ease;
  position: relative;
  padding: 5px 0;
  white-space: nowrap;
}

nav ul li a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--verde-gradiente);
  transition: width 0.3s ease;
}

nav ul li a:hover::after {
  width: 100%;
}

nav ul li a:hover {
  color: var(--verde);
}

/* Menu mobile */
.menu-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--cinza-tech);
  background: none;
  border: none;
  padding: 5px;
  z-index: 1001;
}

/* =============================================================================
   SEÇÃO HERO (PRINCIPAL)
   ========================================================================== */
.hero {
  background: linear-gradient(
      135deg,
      rgba(39, 174, 96, 0.15) 0%,
      rgba(46, 204, 113, 0.1) 50%,
      transparent 50.1%
    ),
    linear-gradient(
      225deg,
      rgba(41, 128, 185, 0.15) 0%,
      rgba(52, 152, 219, 0.1) 50%,
      transparent 50.1%
    ),
    var(--cinza-tech);
  color: var(--branco);
  padding: 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

#particles-js {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 10;
  width: 100%;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 120px 20px 80px;
  width: 100%;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--branco);
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  margin-bottom: 2.5rem;
  color: var(--branco);
  opacity: 0.95;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.hero-buttons .btn {
  flex: 0 1 auto;
  min-width: 200px;
}

/* =============================================================================
   SEÇÃO TECNOLOGIAS (MARQUEE)
   ========================================================================== */
.tecnologias {
  background: #000;
  padding: 30px 0;
  overflow: hidden;
  position: relative;
}

.tecnologias-container {
  display: flex;
  width: 100%;
}

.tecnologias-track {
  display: flex;
  animation: marquee 20s linear infinite;
  padding: 0 10px;
  will-change: transform;
}

.tecnologia-item {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 25px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 2.2rem;
  transition: all 0.3s ease;
  min-width: 60px;
  opacity: 0.8;
  filter: brightness(0.9);
}

.tecnologia-item:hover {
  opacity: 1;
  color: rgba(39, 174, 96, 0.9);
  transform: scale(1.1);
  filter: brightness(1.2) drop-shadow(0 0 8px rgba(39, 174, 96, 0.4));
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Gradientes nas bordas */
.tecnologias::before,
.tecnologias::after {
  content: "";
  position: absolute;
  top: 0;
  width: 100px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.tecnologias::before {
  left: 0;
  background: linear-gradient(
    to right,
    rgba(0, 0, 0, 0.95) 0%,
    rgba(0, 0, 0, 0) 100%
  );
}

.tecnologias::after {
  right: 0;
  background: linear-gradient(
    to left,
    rgba(0, 0, 0, 0.95) 0%,
    rgba(0, 0, 0, 0) 100%
  );
}

/* =============================================================================
   SEÇÃO SOBRE
   ========================================================================== */
.sobre {
  padding: 80px 0;
}

.sobre-content {
  display: flex;
  align-items: center;
  gap: 60px;
  flex-wrap: wrap;
}

.sobre-text {
  flex: 1;
  min-width: 300px;
}

.sobre-image {
  flex: 1;
  min-width: 300px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--sombra-tech);
  transition: transform 0.5s ease;
}

.sobre-image:hover {
  transform: translateY(-10px);
}

.sobre-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}

.sobre-image:hover img {
  transform: scale(1.05);
}

/* Elementos expandidos da seção sobre */
.sobre-destaque {
  background-color: #f8f9fa;
  padding: 20px;
  border-radius: 8px;
  margin: 20px 0;
}

.sobre-parceria,
.sobre-processo {
  margin: 20px 0;
}

.sobre-beneficios ul {
  list-style: none;
  padding: 0;
}

.sobre-beneficios li {
  margin: 10px 0;
  display: flex;
  align-items: center;
}

.sobre-beneficios i {
  color: #27ae60;
  margin-right: 10px;
}

.sobre-chamada {
  background-color: #e8f4fd;
  padding: 20px;
  border-radius: 8px;
  margin-top: 25px;
  text-align: center;
}

.sobre-card {
  background: white;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  margin-top: 20px;
}

.dados-item {
  display: flex;
  align-items: center;
  margin: 15px 0;
}

.dados-item i {
  background-color: #3498db;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
  flex-shrink: 0;
}

.dados-item span {
  font-weight: 600;
  display: block;
  color: #2c3e50;
}

.dados-item p {
  margin: 5px 0 0;
  color: #7f8c8d;
}

/* =============================================================================
   SEÇÃO MANUAL DE TRÁFEGO PAGO
   ========================================================================== */
.manual-trafego {
  padding: 40px 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.manual-banner {
  background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
  border-radius: 15px;
  padding: 30px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  box-shadow: 0 10px 30px rgba(39, 174, 96, 0.3);
  transition: all 0.3s ease;
  flex-wrap: wrap;
}

.manual-banner:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(39, 174, 96, 0.4);
}

.manual-icon {
  background: rgba(255, 255, 255, 0.2);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.manual-icon i {
  font-size: 2.5rem;
  color: var(--branco);
}

.manual-content {
  flex: 1;
  min-width: 250px;
}

.manual-content h3 {
  color: var(--branco);
  font-size: 1.6rem;
  margin-bottom: 8px;
  font-weight: 700;
}

.manual-content p {
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 0;
  font-size: 1.05rem;
}

.manual-action {
  flex-shrink: 0;
}

.btn-download {
  background: var(--branco);
  color: var(--verde);
  padding: 14px 30px;
  border-radius: 8px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  white-space: nowrap;
}

.btn-download:hover {
  background: var(--cinza-tech);
  color: var(--branco);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.btn-download i {
  font-size: 1.1rem;
}

/* =============================================================================
   SEÇÃO SERVIÇOS
   ========================================================================== */
.servicos {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 2.5rem;
  color: var(--cinza-tech);
  margin-bottom: 15px;
}

.section-header p {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.2rem;
  color: #666;
}

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.servico-card {
  background: var(--branco);
  border-radius: 10px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.4s ease;
  box-shadow: var(--sombra);
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.servico-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--verde-gradiente);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.servico-card:hover::before {
  transform: scaleX(1);
}

.servico-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--sombra-hover);
}

.servico-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--azul);
  background: var(--azul-claro);
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin: 0 auto 25px;
  transition: all 0.3s ease;
}

.servico-card:hover .servico-icon {
  background: var(--verde-gradiente);
  color: var(--branco);
  transform: scale(1.1);
}

.servico-card h3 {
  color: var(--cinza-tech);
  margin-bottom: 15px;
  font-size: 1.4rem;
}

.servico-card p {
  flex: 1;
  margin-bottom: 0;
  color: #666;
}

/* =============================================================================
   SEÇÃO PARCEIROS
   ========================================================================== */
.parceiros {
  padding: 80px 0;
}

.parceiros-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.parceiro-card {
  background: var(--branco);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--sombra);
  transition: all 0.4s ease;
  border: 1px solid var(--borda);
}

.parceiro-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--sombra-hover);
}

.parceiro-imagem {
  height: 250px;
  overflow: hidden;
  background: var(--cinza-claro);
  display: flex;
  align-items: center;
  justify-content: center;
}

.parceiro-imagem img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 20px;
  transition: transform 0.5s ease;
}

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

.parceiro-info {
  padding: 30px;
  text-align: center;
}

.parceiro-info h3 {
  font-size: 1.5rem;
  color: var(--cinza-tech);
  margin-bottom: 10px;
}

.parceiro-destaque {
  display: inline-block;
  background: var(--verde-gradiente);
  color: var(--branco);
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 15px;
  box-shadow: 0 3px 10px rgba(39, 174, 96, 0.2);
}

/* =============================================================================
   SEÇÃO PORTFÓLIO
   ========================================================================== */
.portfolio {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 80px 0;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.portfolio-item {
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  height: 300px;
  background-color: var(--branco);
  border: 1px solid var(--borda);
  box-shadow: var(--sombra);
  transition: all 0.4s ease;
}

.portfolio-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--sombra-hover);
}

.portfolio-image {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s ease;
}

.portfolio-item:hover .portfolio-image {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(52, 73, 94, 0.9);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.4s ease;
  text-align: center;
}

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

.portfolio-info h3 {
  color: var(--branco);
  margin-bottom: 10px;
}

.portfolio-info p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 20px;
}

/* =============================================================================
   SEÇÃO CONTATO
   ========================================================================== */
.contato {
  background: var(--cinza-tech);
  color: var(--branco);
  text-align: center;
  padding: 80px 0;
}

.contato h2 {
  color: var(--branco);
}

.contato h2::after {
  background: var(--branco);
}

.contato p {
  color: rgba(255, 255, 255, 0.9);
  max-width: 700px;
  margin: 0 auto 30px;
}

.contato .btn {
  background: var(--branco);
  color: var(--cinza-tech);
}

.contato .btn:hover {
  background: var(--verde);
  color: var(--branco);
}

/* =============================================================================
   FOOTER
   ========================================================================== */
footer {
  background: var(--cinza-escuro);
  color: var(--branco);
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-column h3 {
  color: var(--branco);
  margin-bottom: 20px;
  font-size: 1.3rem;
}

.footer-column ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-column ul li {
  margin-bottom: 12px;
}

.footer-column ul li a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-column ul li a:hover {
  color: var(--verde);
}

.footer-column ul li i {
  margin-right: 10px;
  width: 20px;
  text-align: center;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.1);
  color: var(--branco);
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-links a:hover {
  background: var(--verde);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.logo-footer {
  height: 120px;
  width: 120px;
}

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

.fade-in {
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards;
}

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

/* =============================================================================
   RESPONSIVIDADE
   ========================================================================== */

/* Tablets (992px - 1200px) */
@media (max-width: 1200px) {
  .container {
    max-width: 960px;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 720px;
  }

  h1 {
    font-size: 2.8rem;
  }

  h2 {
    font-size: 2.2rem;
  }

  .sobre-content {
    flex-direction: column;
    gap: 40px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 280px;
    margin-bottom: 10px;
  }

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

/* Tablets pequenos e celulares grandes (768px - 992px) */
@media (max-width: 768px) {
  .container {
    max-width: 540px;
    padding: 0 15px;
  }

  /* Menu mobile */
  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    position: relative;
  }

  .menu-toggle i {
    font-size: 1.5rem;
    color: var(--cinza-tech);
    transition: all 0.3s ease;
  }

  nav.active ~ .header-container .menu-toggle i {
    color: var(--verde);
  }

  nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--branco);
    transition: all 0.3s ease;
    transform: translateX(-100%);
    z-index: 1000;
    padding-top: 100px;
    box-shadow: none;
    border-top: none;
  }

  nav.active {
    transform: translateX(0);
    box-shadow: 0 0 0 100vmax rgba(0, 0, 0, 0.5);
  }

  nav ul {
    flex-direction: column;
    padding: 0 30px;
    gap: 0;
    width: 100%;
  }

  nav ul li {
    margin-bottom: 25px;
    text-align: left;
    width: 100%;
  }

  nav ul li a {
    display: block;
    padding: 15px 0;
    font-size: 1.1rem;
    font-weight: 600;
    border-bottom: 1px solid var(--borda);
    width: 100%;
    color: var(--cinza-tech);
  }

  nav ul li a:hover {
    color: var(--verde);
  }

  nav ul li a::after {
    display: none;
  }

  /* Ajustes gerais */
  .hero {
    padding: 100px 0 60px;
    min-height: 80vh;
  }

  .hero-content {
    padding: 80px 20px 40px;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  section {
    padding: 60px 0;
  }

  .servicos-grid,
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .parceiros-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .parceiro-imagem {
    height: 200px;
  }

  .servico-card {
    padding: 30px 20px;
  }

  /* Tecnologias */
  .tecnologias {
    padding: 20px 0;
  }

  .tecnologia-item {
    margin: 0 15px;
    font-size: 1.8rem;
    min-width: 50px;
    opacity: 0.7;
  }

  .tecnologias::before,
  .tecnologias::after {
    width: 50px;
  }

  .tecnologias-track {
    animation-duration: 15s;
  }

  /* Sobre */
  .sobre-card {
    margin-top: 30px;
  }

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

  .dados-item i {
    margin-right: 0;
    margin-bottom: 10px;
  }

  /* Manual de Tráfego Pago */
  .manual-banner {
    flex-direction: column;
    text-align: center;
    padding: 25px 20px;
  }

  .manual-content h3 {
    font-size: 1.3rem;
  }

  .manual-content p {
    font-size: 0.95rem;
  }

  .btn-download {
    width: 100%;
    justify-content: center;
  }
}

/* Celulares (576px - 768px) */
@media (max-width: 576px) {
  .container {
    padding: 0 15px;
  }

  .header-container {
    padding: 8px 0;
  }

  .logo img {
    height: 60px;
    width: 60px;
  }

  header.scrolled .logo img {
    height: 40px;
    width: 40px;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
  }

  h2::after {
    bottom: -8px;
    height: 3px;
  }

  .hero p {
    font-size: 1rem;
  }

  .hero-buttons {
    gap: 15px;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.9rem;
  }

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

  .parceiro-card {
    min-width: auto;
  }

  .parceiro-imagem {
    height: 180px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .portfolio-item {
    height: 250px;
  }
}

/* =============================================================================
   CORREÇÕES E OTIMIZAÇÕES FINAIS
   ========================================================================== */
img {
  max-width: 100%;
  height: auto;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  font-family: inherit;
}

/* Garantir espaçamento consistente entre seções */
section:not(:first-child) {
  scroll-margin-top: 80px;
}

/* Acessibilidade - redução de movimento */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}