/* Global box-sizing */
* {
    box-sizing: border-box;
}

/* ============ VISA FORM SECTION ============ */
.visa-section {
    padding: 100px 20px;
    background: linear-gradient(135deg, #ffffff 0%, #E8F4FA 100%);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
}

.visa-container {
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
}

.visa-header {
    text-align: center;
    margin-bottom: 80px;
    animation: fadeInUp 1s ease-out;
}

.section-subtitle {
    font-size: 1rem;
    color: #1BA99A;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    font-weight: 800;
    color: #0E5A67;
    margin-bottom: 30px;
    background: linear-gradient(135deg, #0E5A67 0%, #1BA99A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 1.1rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Visa Form Container */
.visa-form-wrapper {
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(14, 90, 103, 0.12);
    border: 1px solid rgba(27, 169, 154, 0.2);
    /* animation: fadeInUp 1s ease-out 0.2s both; */
}

.form-section-heading {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: #0E5A67;
    margin-top: 40px;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid #1BA99A;
}

.form-section-heading:first-of-type {
    margin-top: 0;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.form-row.full {
    grid-template-columns: 1fr;
}

.form-row.three-col {
    grid-template-columns: repeat(3, 1fr);
}

.form-group label {
    display: block;
    color: #0E5A67;
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.required::after {
    content: ' *';
    color: #0E5A67;
    font-weight: 700;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #f0f0f0;
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    color: #0E5A67;
    transition: all 0.3s ease;
    background-color: #fafafa;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #1BA99A;
    background-color: white;
    box-shadow: 0 0 0 3px rgba(27, 169, 154, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Radio & Checkbox Groups */
.radio-group,
.checkbox-group {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.radio-group label,
.checkbox-group label {
    font-weight: 500;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.radio-group input[type="radio"],
.checkbox-group input[type="checkbox"] {
    width: auto;
    margin: 0;
}

/* Help Text */
.help-text {
    font-size: 0.85rem;
    color: #999;
    margin-top: 5px;
}

.form-group input[type="date"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="number"] {
    width: 100%;
}

/* Document Upload */
.file-upload-group {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 10px;
}

.file-input-label {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(135deg, #1BA99A, #0E5A67);
    color: white;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.file-input-label:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(27, 169, 154, 0.3);
}

.file-input-label input {
    display: none;
}

.file-name {
    color: #666;
    font-size: 0.95rem;
}

/* Submit Button */
.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid #f0f0f0;
}

.submit-btn {
    background: linear-gradient(135deg, #1BA99A, #0E5A67);
    color: white;
    border: none;
    padding: 15px 50px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(27, 169, 154, 0.3);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(27, 169, 154, 0.4);
    color: white;
}

.reset-btn {
    background: transparent;
    color: #1BA99A;
    border: 2px solid #1BA99A;
    padding: 13px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.reset-btn:hover {
    background: #1BA99A;
    color: white;
}

/* Info Box */
.info-box {
    background: rgba(27, 169, 154, 0.1);
    border-left: 4px solid #1BA99A;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    color: #555;
    line-height: 1.7;
}

.info-box strong {
    color: #0E5A67;
}

/* Alert Styles */
#visaAlert {
    margin-bottom: 20px;
    animation: slideDown 0.3s ease-out;
}

#visaAlertContent {
    padding: 15px;
    border-radius: 8px;
    font-weight: 500;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .visa-section {
        padding: 60px 15px;
    }
    
    .visa-form-wrapper {
        padding: 30px;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .form-row.three-col {
        grid-template-columns: 1fr;
    }
    
    .radio-group,
    .checkbox-group {
        gap: 20px;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .submit-btn,
    .reset-btn {
        width: 100%;
    }
}