/* فایل CSS برای فرم درخواست */
/* مسیر: assets/request-form.css */

@import url('https://fonts.googleapis.com/css2?family=Vazir:wght@300;400;500;600;700&display=swap');

* {
    box-sizing: border-box;
}

#industrial-request-form-container {
    max-width: 900px;
    margin: 30px auto;
    padding: 40px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    font-family: 'Vazir', 'IRANSans', Arial, sans-serif;
    direction: rtl;
    border: 1px solid #e1e8ed;
}

#industrial-request-form h2 {
    text-align: center;
    color: #1a365d;
    margin-bottom: 30px;
    font-size: 28px;
    font-weight: 600;
    position: relative;
}

#industrial-request-form h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(45deg, #007cba, #00a0d2);
    border-radius: 2px;
}

.form-section {
    margin-bottom: 35px;
    padding: 25px;
    background: #f8fafc;
    border-radius: 8px;
    border-right: 4px solid #007cba;
}

.form-section h3 {
    color: #2d3748;
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 600;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.form-row.three-cols {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 25px;
    position: relative;
}

.form-group.half {
    flex: 1;
}

.form-group.third {
    flex: 1;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #2d3748;
    font-size: 14px;
}

.form-group label.required::after {
    content: ' *';
    color: #e53e3e;
    font-weight: bold;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    transition: all 0.3s ease;
    background-color: #ffffff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-