/* Reset & Fonte */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Poppins', sans-serif;
  overflow-x: hidden;
}

/* HEADER COM GRADIENTE MODIFICÁVEL */
header {
  width: 100%;
  height: 80px;
  background: linear-gradient(90deg, #225e2f, #c6e732); /* <<< EDITAR CORES AQUI */
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  position: fixed;
  top: 0;
  z-index: 999;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  color: rgb(0, 0, 0);
  text-decoration: none;
  font-size: 1.5rem;
  font-weight: bold;
}
.logo i {
  margin-right: 8px;
  font-size: 1.8rem;
}

/* Navbar */
.navbar {
  display: flex;
  gap: 20px;
}
.navbar a {
  color: rgb(5, 0, 0);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  position: relative;
}
.navbar a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background: rgb(0, 0, 0);
  left: 0;
  bottom: -5px;
  transition: width 0.3s ease;
}
.navbar a:hover::after,
.navbar a.active::after {
  width: 100%;
}

/* Main */
.main {
  display: flex;
  gap: 15px;
  align-items: center;
}
.main a {
  color: rgb(12, 0, 0);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}
#menu-icon {
  display: none;
  color: white;
  font-size: 1.8rem;
}

/* Parallax */
.parallax {
  min-height: 100vh;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
}
#p1 { background-image: url('img1.jpg'); }
#p2 { background-image: url('img2.jpg'); }
#p3 { background-image: url('img3.jpeg'); }
#p4 { background-image: url('img4.avif'); }
#p5 { background-image: url('img5.jpg'); }

/* Box sobre a imagem */
.content-box {
  background-color: rgba(0, 0, 0, 0.6);
  padding: 30px;
  border-radius: 12px;
  color: white;
  max-width: 700px;
}
.content-box h2 {
  font-size: 2rem;
  margin-bottom: 10px;
}
.content-box p {
  font-size: 1rem;
}

/* Responsivo */
@media (max-width: 768px) {
  .navbar {
    display: none;
  }
  #menu-icon {
    display: block;
  }
}

/* Lista de recursos */
.breathfree-features ul {
  list-style: none;
  padding: 0;
}

.breathfree-features li {
  margin-bottom: 15px;
  font-size: 1.1rem;
  line-height: 1.6;
}

.breathfree-features li strong {
  font-weight: bold;
  color: #be6410;
}

.breathfree-features li ul {
  padding-left: 20px;
  margin-top: 5px;
}

.breathfree-features li ul li {
  font-size: 1rem;
  color: #ffffff;
}

/* Footer com fundo cinza */
footer {
  text-align: center;
  padding: 40px 20px 20px 20px;
  font-size: 1rem;
  background-color: #f0f0f0; /* cinza claro */
  color: #222;
  border-top: 2px solid #ccc;
  border-radius: 0 0 16px 16px;
}

footer span {
  display: block;
  margin-top: 8px;
  color: #388e3c;
  font-size: 0.98rem;
}

/* Classe cor */
.cor {
  color: black;
}