/* Кнопки */

.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-width: 200px;
    padding: 10px 14px;
    border: none;
    border-radius: 15px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.3s, transform 0.2s;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0);
}

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

.btn-primary:hover {
    background-color: #0056b3;
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
}

.btn-whatsapp:hover {
    background-color: #128C7E;
}

.btn-header {
    background-color: #005651;
    color: white;
    min-width: 100px;
    padding: 5px 8px;
    border-radius: 10px;
}

.btn-header:hover {
    background-color: #003835;
}

.btn-green {
    background-color: #005651;
    color: white;
}

.btn-green:hover {
    background-color: #003835;
}


.lamp-glow {
    position: relative;
    background: #005651;
    overflow: hidden;
}

/* свечение */
.lamp-glow::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(255, 215, 0, 0.6), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s;
}

.lamp-glow:hover::before {
    opacity: 1;
}