/* ====== ФОРМА РАСЧЁТА ====== */

.calc-form {
    max-width: 720px;
    margin: 48px auto;
    padding: 32px;
    background: #f8f9fa;
    border-radius: 12px;
    border-left: 6px solid #d32f2f;
    font-family: Arial, sans-serif;
}

.calc-form h3 {
    margin: 0 0 12px;
    font-size: 24px;
    color: #1a1a1a;
}

.calc-form p {
    margin: 0 0 16px;
    font-size: 15px;
    color: #444;
}

.calc-form label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: bold;
    color: #333;
}

.calc-form input[type="text"],
.calc-form input[type="tel"],
.calc-form input[type="email"],
.calc-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 15px;
    box-sizing: border-box;
    font-family: inherit;
}

.calc-form textarea {
    resize: vertical;
}

.calc-form .agree {
    font-size: 13px;
    color: #666;
}

.calc-form input[type="submit"] {
    background: #d32f2f;
    color: #ffffff;
    padding: 16px 24px;
    border: none;
    border-radius: 6px;
    font-size: 17px;
    font-weight: bold;
    cursor: pointer;
    width: 100%;
    box-shadow: 0 4px 12px rgba(211, 47, 47, 0.3);
}

.calc-form input[type="submit"]:hover {
    background: #b71c1c;
}