.form-block {
    max-width: 640px;
    margin: 40px auto;
    padding: 30px;
    border-radius: 16px;

    /* Стеклянный эффект */
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);

    color: #fff;
}

.form-block form {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.form-row {
    display: flex;
    flex-direction: column;
}

.form-row label {
    font-weight: 500;
    margin-bottom: 6px;
    color: #e8e8e8;
}

.form-row input,
.form-row textarea {
    padding: 12px 14px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.35);

    background: rgba(255, 255, 255, 0.15);
    color: #fff;

    font-size: 16px;
    font-family: inherit;

    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);

    transition: all 0.25s ease;
}

.form-row input::placeholder,
.form-row textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-row input:focus,
.form-row textarea:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.25);
}

.form-row button {
    padding: 14px 26px;
    font-size: 16px;
    font-weight: 600;

    background: rgba(255, 255, 255, 0.25);
    color: #fff;

    border: 1px solid rgba(255, 255, 255, 0.45);
    border-radius: 10px;

    cursor: pointer;
    transition: all 0.3s ease;

    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.form-row button:hover {
    background: rgba(255, 255, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.8);
}