.page {
    background-color: #f5f7fa;
    color: #111;
    padding: 60px 15px 80px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.section {
    background: #ffffff;
    max-width: 700px;
    width: 100%;
    padding: 50px 40px;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
}

.title {
    color: #222;
    font-weight: 700;
    font-size: 2.75rem;
    margin-bottom: 2.5rem;
    text-align: center;
}

.form {
    width: 100%;
}

.form-group {
    margin-bottom: 2rem;
}

.label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
    font-size: 1.7rem;
    color: #111;
}

.input,
.textarea {
    width: 100%;
    padding: 18px 20px;
    font-size: 1.5rem;
    color: #111;
    background-color: #fff;
    border: 2px solid #bbb;
    border-radius: 8px;
    box-sizing: border-box;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    font-family: inherit;
    resize: vertical;
}

.input::placeholder,
.textarea::placeholder {
    color: #666;
    opacity: 1;
}

.input:focus,
.textarea:focus,
.select:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.25);
}

.select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-color: #fff;
    width: 100%;
    background-image: url("data:image/svg+xml;utf8,<svg fill='%23000' height='36' viewBox='0 0 24 24' width='36' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/></svg>");
    background-repeat: no-repeat;
    background-position: right 1.25rem center;
    background-size: 2rem;

    padding: 18px 20px;
    padding-right: 3.5rem;
    font-size: 1.5rem;
    color: #111;
    border: 2px solid #bbb;
    border-radius: 8px;
    height: 58px;
    box-sizing: border-box;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.select:invalid {
    color: #888;
}

.select option {
    font-size: 2rem;
    color: #111;
    background-color: #fff;
}

/* Button */
.btn-submit {
    background-color: #007bff;
    color: #fff;
    border: none;
    padding: 18px 24px;
    font-size: 2rem;
    font-weight: 700;
    cursor: pointer;
    border-radius: 8px;
    width: 100%;
    max-width: 320px;
    margin: 2rem auto 0 auto;
    display: block;
    transition: background-color 0.3s ease;
    font-family: inherit;
    text-align: center;
    box-shadow: 0 6px 18px rgba(0, 123, 255, 0.3);
}

.btn-submit:hover,
.btn-submit:focus {
    background-color: #0056b3;
    box-shadow: 0 8px 24px rgba(0, 86, 179, 0.45);
    outline: none;
}

@media (max-width: 576px) {
    .title {
        font-size: 2.1rem;
        margin-bottom: 2rem;
    }

    .section {
        padding: 35px 20px;
    }

    .label {
        font-size: 1.4rem;
    }

    .input,
    .select,
    .textarea {
        font-size: 1.25rem;
        padding: 16px;
    }

    .btn-submit {
        font-size: 1.5rem;
    }
}
