* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}


header {
  background: white;
  padding: 1rem 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo img {
  width: 48px;
  height: 48px;
}

.logo-text {
  font-size: 1.8rem;
  font-weight: 800;
  color: #25d366;
}

.logo img:last-child {
  width: auto;
  height: 32px;
  max-width: 120px;
}

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

nav ul li,
.cta-button {
  font-size: 95%;
}

nav ul li a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s;
}

nav a:hover {
  color: #25d366;
}
/* --- Estilos do Header e Menu Mobile --- */

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: #333;
  z-index: 1001;
}

.logo {
  min-width: 0;
}

.header-content {
  gap: 1rem;
  min-width: 0;
}

.cta-button {
  background: #25d366;
  color: white;
  padding: 12px 24px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
  text-align: center;
}

.cta-button:hover {
  background: #20b858;
  transform: translateY(-2px);
}

@media (max-width: 1100px) {
  nav a,
  .cta-button {
    font-size: 86%;
  }
}

@media (max-width: 1000px) {
  nav ul {
    gap: 1.2rem;
  }
  nav a,
  .cta-button {
    font-size: 80%;
  }
}

@media (max-width: 900px) {
  .header-content nav,
  .header-content .cta-button {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .header-content nav.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px;
    right: 0;
    width: 100%;
    background-color: #ffffff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    z-index: 1000;
  }

  .header-content nav.active ul {
    flex-direction: column;
    width: 100%;
    padding: 10px 0;
  }

  .header-content nav.active ul li a {
    padding: 15px;
    display: block;
    width: 100%;
    font-size: 100%;
    text-align: center;
    border-bottom: 1px solid #eee;
  }
}