h1 {
    color: #f5f5f5;
}

.loja-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    text-align: center;
}

.loja-titulo {
    font-size: 32px;
    margin-bottom: 10px;
}

.loja-subtitulo {
    font-size: 18px;
    color: #b1b1b1;
    margin-bottom: 40px;
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.video-card {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

.video-card video {
    width: 100%;
    border-radius: 6px;
    margin-bottom: 15px;
}

.video-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.video-card p {
    font-size: 14px;
    color: #444;
    margin-bottom: 15px;
}

.video-card .btn {
    margin: 5px;
    padding: 10px 20px;
    font-size: 14px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.btn-principal {
    background-color: #007bff;
    color: white;
}

.btn-secundario {
    background-color: #6c757d;
    color: white;
}

.btn-principal:hover,
.btn-secundario:hover {
    opacity: 0.9;
}

.video-card video {
    width: 100%;
    border-radius: 6px;
    margin-bottom: 15px;
}

.video-wrapper {
    position: relative;
}

.video-wrapper video {
    width: 100%;
    border-radius: 6px;
}

.marca-dagua {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 5px 10px;
    font-size: 12px;
    font-weight: bold;
    border-radius: 4px;
    pointer-events: none;
}

.tipo-compra {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-color: #f5f5f5;
    border: 1px solid #ccc;
    border-radius: 8px;
    padding: 10px 40px 10px 15px;
    font-size: 16px;
    font-family: 'Segoe UI', sans-serif;
    color: #333;
    position: relative;
    width: 100%;
    max-width: 300px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.tipo-compra:hover {
    border-color: #999;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.tipo-compra:focus {
    outline: none;
    border-color: #0070ba;
    box-shadow: 0 0 0 3px rgba(0, 112, 186, 0.2);
}

.tipo-compra {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg width='14' height='10' viewBox='0 0 14 10' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%23333' stroke-width='2' fill='none' fill-rule='evenodd'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 14px 10px;
}

.preview-video {
    pointer-events: auto;
    user-select: none;
    width: 100%;
    border-radius: 8px;
    object-fit: cover;
    display: block;
}