body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #111;
    color: #fff;
}

.container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Banner */
main {
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.fundo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Header */
header {
    background: linear-gradient(to right, #007f3f, #ff0000);
    width: 100%;
    text-align: center;
    padding: 20px 0;
    box-shadow: 0 4px 8px rgba(0,0,0,0.4);
}

header h1 {
    margin: 0;
    font-size: 2.5rem;
    color: #fff;
}

header p {
    margin: 10px 0 0;
    color: #f0f0f0;
}

/* Botões */
aside {
    width: 90%;
    margin: 20px auto;
    text-align: center;
}

.tab-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.tab-btn {
    background-color: #0bb541;
    color: white;
    padding: 12px 18px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    background-color: #ff0000;
    transform: scale(1.05);
}


.tab-btn.active {
    background-color: #ff0000;
}

.content {
    display: none;
}

.content.show {
    display: flex;
}

footer {
    width: 100%;
    background-color: #000;
    color: #bbb;
    text-align: center;
    padding: 15px;
    font-size: 0.9rem;
    margin-top: 30px;
}

.container-box {
    max-width: 800px;
    margin: 10px auto;
    padding: 30px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
  }

.estilo1 input,
.estilo1 select {
    background-color: #1e1e1e;
    color: white;
    border: 1px solid #555;
    border-radius: 8px;
    padding: 10px;
    box-sizing: border-box;
    width: 100%;
    margin-bottom: 10px;
}

.estilo1 input::placeholder {
    color: #ccc;
}

.estilo1 button {
    background-color: #0bb541;
    color: white;
    border: none;
    font-size: 1rem;
    border-radius: 8px;
    padding: 10px;
    width: 100%;
    cursor: pointer;
}

.estilo1 button:hover {
    background-color: #099c38;
}

ul {
  list-style: none; 
}