:root {
  --primary: #000000;
  --secondary: #00C0FF;
  --dark: #1F2937;
  --light: #F9FAFB;
  --text-dark: #111827;
  --text-light: #6B7280;
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  scroll-behavior: smooth;
}

/* Header */
header {
  background: linear-gradient(90deg, #000000, #527e8e);
  color: white;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
}

header .logo img {
  height: 40px;
}

.desktop-menu ul {
  display: flex;
  gap: 2rem;
}

.desktop-menu a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.3s ease;
}

.desktop-menu a:hover {
  opacity: 0.8;
}

/* Hamburguer */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 24px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  height: 3px;
  background: white;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Menu Mobile */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -300px;
  width: 260px;
  height: 100%;
  background: #0077FF;
  padding-top: 60px;
  transition: right 0.3s ease;
  z-index: 999;
}

.mobile-menu nav ul {
  flex-direction: column;
  gap: 1rem;
}

.mobile-menu nav a {
  display: block;
  padding: 1rem 2rem;
  color: white;
  font-size: 1.1rem;
  text-decoration: none;
  transition: background 0.3s ease;
}

.mobile-menu nav a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.mobile-menu.active {
  right: 0;
}

/* Mostrar hamburguer em telas pequenas */
@media (max-width: 768px) {
  .desktop-menu {
    display: none;
  }

  .hamburger {
    display: flex;
  }
}

nav ul {
  display: flex;
  gap: 1.5rem;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: 500;
}

nav a:hover {
  text-decoration: underline;
}

.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  overflow: hidden;
    padding: 0rem 0rem !important;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: -1;
  filter: brightness(0.7);
}

.hero-content {
  z-index: 2;
  width: 100%;
}

.text-box {
  background: rgba(154, 153, 153, 0.7); /* Fundo escuro com transparência */
  padding: 2rem;
  border-radius: 0; /* Sem bordas arredondadas para ocupar full width */
  color: white;
  width: 100%;
  max-width: 100%;
  text-align: center;
}

.text-box h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.text-box p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.text-box button {
  background: white;
  color: #0077FF;
  border: none;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.text-box button:hover {
  background: #0077FF;
  color: white;
}
section {
  padding: 4rem 2rem;
}

.services, .about {
  background: var(--light);
}

.section-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 2rem;
}

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

.card {
    text-align: center;
  background: white;
  padding: 2rem;
  border-radius: 0.75rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  transition: transform 0.3s ease;
}

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

.card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.card p {
  color: var(--text-light);
}

.contact {
  background: var(--dark);
  color: white;
}

.contact form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact label {
  font-weight: 600;
}

.contact input,
.contact textarea {
  width: 100%;
  padding: 0.75rem;
  border: none;
  border-radius: 0.5rem;
  font-size: 1rem;
}

.contact button {
  background: var(--primary);
  color: white;
  padding: 0.75rem;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: background 0.3s ease;
}

.contact button:hover {
  background: #005fcc;
}

footer {
  background: #111827;
  color: white;
  text-align: center;
  padding: 2rem;
}

@media (max-width: 640px) {
  .hero h1 {
    font-size: 1.8rem;
  }

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

.contact-info {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.contact-options a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  color: white;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.3s ease;
}

.contact-options .icon {
  margin-right: 0.5rem;
}

/* Botão flutuante do WhatsApp com texto */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #25D366;
  color: white;
  padding: 12px 16px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  z-index: 1000;
  white-space: nowrap;
}

.whatsapp-float img {
  width: 24px;
  height: 24px;
  transition: transform 0.3s ease;
}

.whatsapp-float:hover {
  background-color: #128C7E;
  transform: scale(1.05);
}

.whatsapp-float:hover img {
  transform: rotate(10deg);
}

.img {
  width: 140px;
  height: auto;
  margin-bottom: 1rem;
}

.contact-text {
  display: none;
}

@media (min-width: 768px) {
  .contact-text {
    display: inline;
    margin-left: 8px;
  }
}

@media (max-width: 640px) {
  .whatsapp-float span {
    display: none;
  }

  .whatsapp-float {
    padding: 12px;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    justify-content: center;
  }
}

.btn {
      display: inline-block;
      padding: 12px 24px;
      background: #314c55;
      color: white;
      text-decoration: none;
      border-radius: 5px;
      font-weight: bold;
    }