/* Reset básico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
 padding-top: 80px; /* ajuste conforme a altura real do header */
  font-family: 'Roboto', sans-serif;
  background-color: #f4f6f8;
  color: #333;
  line-height: 1.6;
}

/* Cabeçalho */
header {
  background-color: #1f2d3d;
  color: white;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;

  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
}


header h1 {
  font-size: 1.8rem;
  position: relative;
  overflow: hidden;
  animation: brilhoSutil 4s infinite ease-in-out;
}

header h1::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.6) 50%, transparent 100%);
  animation: faisca 2.5s infinite;
}

@keyframes brilhoSutil {
  0% { text-shadow: 0 0 4px rgba(0, 188, 212, 0.3); }
  50% { text-shadow: 0 0 8px rgba(0, 188, 212, 0.6); }
  100% { text-shadow: 0 0 4px rgba(0, 188, 212, 0.3); }
}

@keyframes faisca {
  0% { left: -100%; }
  50% { left: 100%; }
  100% { left: 100%; }
}

/* Menu */
nav {
  transition: max-height 0.4s ease;
  overflow: hidden;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

nav ul li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  position: relative;
  padding: 0.5rem 0;
  transition: color 0.3s ease;
}

nav ul li:hover {
  color: #00bcd4;
}

nav ul li::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: #00bcd4;
  transition: width 0.3s ease;
}

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

nav ul li i {
  font-size: 1.2rem;
}

/* Botão hambúrguer */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 22px;
  cursor: pointer;
  z-index: 1001;
  transition: transform 0.3s ease;
}

.hamburger span {
  display: block;
  height: 3px;
  background-color: white;
  border-radius: 2px;
  transition: all 0.4s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero */
.hero {
  background: linear-gradient(to right, #1f2d3d, #3c4f65);
  color: white;
  padding: 4rem 2rem;
  text-align: center;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  line-height: 1.2;
  word-spacing: 0.2rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1.2s ease-out forwards;
  animation-delay: 0.5s;
}

.subtitle {
  font-size: 1.2rem;
  color: #ddd;
  margin-top: 20px;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1.2s ease-out forwards;
  animation-delay: 1s;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Serviços */
.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 3rem 2rem;
}

.card {
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  padding: 2rem;
  text-align: center;
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.card i {
  font-size: 2rem;
  color: #1f2d3d;
  margin-bottom: 1rem;
}

/* Contato */
.contact {
  background-color: #e0e7ef;
  padding: 3rem 2rem;
  text-align: center;
}

.contact h2 {
  margin-bottom: 1rem;
  font-size: 2rem;
}

.contact form {
  max-width: 500px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact input,
.contact textarea {
  padding: 0.8rem;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1rem;
}

.contact button {
  padding: 0.8rem;
  background-color: #1f2d3d;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.contact button:hover {
  background-color: #00bcd4;
}

/* Rodapé */
footer {
  background-color: #1f2d3d;
  color: white;
  text-align: center;
  padding: 1rem;
}

/* Responsividade */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    align-items: flex-start;
  }

  .hamburger {
    display: flex;
  }

  nav {
    width: 100%;
    max-height: 0;
  }

  nav.active {
    max-height: 500px;
  }

  nav ul {
    flex-direction: column;
    gap: 1rem;
    padding-top: 1rem;
  }

  .hero h2 {
    font-size: 2rem;
  }

  .subtitle {
    font-size: 1rem;
  }

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

  .contact form {
    width: 100%;
  }
}
/* Efeito de transparência */
header.transparent {
  background-color: rgba(31, 45, 61, 0.8);
  transition: background-color 0.3s ease;
}

/* Cursor pointer no título */
#logo.pointer {
  cursor: pointer;
}

.region-button {
  margin-top: 1.5rem;
  padding: 0.8rem 1.2rem;
  font-size: 1rem;
  background-color: #00bcd4;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  opacity: 0;
  transform: translateY(40px);
  transition: 
    opacity 1s ease-out,
    transform 1s cubic-bezier(0.25, 0.8, 0.25, 1),
    background-color 0.3s ease,
    box-shadow 0.3s ease;
}

.region-button.visible {
  opacity: 1;
  transform: translateY(0);
}

.region-button:hover {
  background-color: #0097a7;
  transform: scale(1.05);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}
/* Manutenção de PCs - Estilo Elegante */
.pc-maintenance {
  background: linear-gradient(to right, #e0e7ef, #f4f6f8);
  padding: 4rem 2rem;
  border-top: 1px solid #ccc;
  box-shadow: inset 0 1px 0 rgba(0,0,0,0.05);
  transition: background 0.5s ease;
}

.pc-maintenance h2 {
  font-size: 2.2rem;
  color: #1f2d3d;
  text-align: center;
  margin-bottom: 2.5rem;
  position: relative;
}

.pc-maintenance h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background-color: #00bcd4;
  margin: 0.5rem auto 0;
  border-radius: 2px;
}

.maintenance-content {
  max-width: 900px;
  margin: 0 auto;
  background-color: #ffffff;
  padding: 2rem 2.5rem;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
  font-size: 1rem;
  color: #444;
  line-height: 1.8;
}

.maintenance-content p {
  margin-bottom: 2rem;
  text-align: center;
  font-size: 1.1rem;
  color: #555;
}

.maintenance-content ul {
  list-style: none;
  padding-left: 0;
}

.maintenance-content li {
  margin-bottom: 1.2rem;
  padding-left: 2.2rem;
  position: relative;
  font-size: 1.05rem;
  color: #333;
}

.maintenance-content li::before {
  content: '🛠️';
  position: absolute;
  left: 0;
  top: 0;
  font-size: 1.2rem;
  color: #00bcd4;
}

/* Animação de entrada */
.pc-maintenance {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s ease, transform 1s ease;
}

.pc-maintenance.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsivo */
@media (max-width: 768px) {
  .pc-maintenance h2 {
    font-size: 1.8rem;
  }

  .maintenance-content {
    padding: 1.5rem;
  }

  .maintenance-content li {
    font-size: 0.95rem;
  }
}
.card {
  position: relative;
}

.read-more {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  font-size: 0.9rem;
  color: #00bcd4;
  text-decoration: none;
  transition: color 0.3s ease;
}

.read-more:hover {
  color: #0097a7;
  text-decoration: underline;
}