/* Forms Specific Styles */

/* Process Section */
.process-section {
    padding: 4rem 0;
    background: var(--light-gray);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.step {
    background: var(--clean-white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px var(--shadow-color);
    transition: all 0.3s ease;
    border: 1px solid var(--medium-gray);
    position: relative;
}

.step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--shadow-color);
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.step h3 {
    color: var(--secondary-navy);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: bold;
}

.step p {
    color: var(--dark-charcoal);
    line-height: 1.6;
}

/* Form Section */
.form-section {
    padding: 4rem 0;
    background: var(--clean-white);
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--clean-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 40px var(--shadow-color);
    border: 1px solid var(--medium-gray);
}

.form-group {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--light-gray);
}

.form-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.form-section-title {
    color: var(--primary-navy);
    font-size: 1.5rem;
    margin-bottom: 2rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark-charcoal);
    font-weight: 600;
    font-size: 0.95rem;
}

.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--medium-gray);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    background: var(--clean-white);
    color: var(--dark-charcoal);
    transition: all 0.3s ease;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.1);
    transform: translateY(-2px);
}

.input-group input:invalid:not(:focus),
.input-group select:invalid:not(:focus),
.input-group textarea:invalid:not(:focus) {
    border-color: var(--accent-orange);
}

.input-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

/* Custom Select Styling */
.input-group select {
    appearance: none;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23374151" stroke-width="2"><polyline points="6,9 12,15 18,9"/></svg>');
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
    padding-right: 3rem;
}

/* Checkbox and Radio Styling */
.checkbox-grid,
.radio-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.checkbox-item,
.radio-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.75rem;
    border-radius: 10px;
    transition: all 0.3s ease;
    border: 1px solid var(--medium-gray);
    background: var(--light-gray);
}

.checkbox-item:hover,
.radio-item:hover {
    background: var(--clean-white);
    border-color: var(--accent-cyan);
    transform: translateY(-2px);
}

.checkbox-item input[type="checkbox"],
.radio-item input[type="radio"] {
    display: none;
}

.checkmark,
.radio-mark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--medium-gray);
    border-radius: 4px;
    background: var(--clean-white);
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.radio-mark {
    border-radius: 50%;
}

.checkbox-item input[type="checkbox"]:checked + .checkmark,
.radio-item input[type="radio"]:checked + .radio-mark {
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

.checkbox-item input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--clean-white);
    font-weight: bold;
    font-size: 12px;
}

.radio-item input[type="radio"]:checked + .radio-mark::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--clean-white);
}

/* File Upload Styling */
.file-upload-area {
    position: relative;
    border: 2px dashed var(--medium-gray);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    background: var(--light-gray);
    transition: all 0.3s ease;
    cursor: pointer;
}

.file-upload-area:hover {
    border-color: var(--accent-cyan);
    background: var(--clean-white);
}

.file-upload-area input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-upload-text {
    pointer-events: none;
}

.upload-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: block;
}

.file-upload-text p {
    color: var(--dark-charcoal);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.file-upload-text small {
    color: var(--dark-charcoal);
    opacity: 0.7;
}

/* Form Submit */
.form-submit {
    text-align: center;
    padding-top: 2rem;
}

.submit-note {
    margin-top: 1rem;
    color: var(--dark-charcoal);
    opacity: 0.8;
    font-size: 0.9rem;
}

/* FAQ Section */
.faq-section {
    padding: 4rem 0;
    background: var(--light-gray);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.faq-item {
    background: var(--clean-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px var(--shadow-color);
    border: 1px solid var(--medium-gray);
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--shadow-color);
}

.faq-item h4 {
    color: var(--secondary-navy);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: bold;
}

.faq-item p {
    color: var(--dark-charcoal);
    line-height: 1.6;
}

/* Validation States */
.input-group.error input,
.input-group.error select,
.input-group.error textarea {
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 3px rgba(255, 133, 0, 0.1);
}

.input-group.success input,
.input-group.success select,
.input-group.success textarea {
    border-color: var(--success-green);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.error-message {
    color: var(--accent-orange);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

.success-message {
    color: var(--success-green);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

/* Loading States */
.form-container.loading {
    opacity: 0.7;
    pointer-events: none;
}

.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    z-index: 1000;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--medium-gray);
    border-top: 4px solid var(--accent-cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .form-container {
        padding: 2rem;
        margin: 1rem;
    }
    
    .input-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .checkbox-grid,
    .radio-group {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .step {
        padding: 1.5rem;
    }
    
    .step-icon {
        font-size: 2.5rem;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .faq-item {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .form-container {
        padding: 1.5rem;
        margin: 0.5rem;
        border-radius: 15px;
    }
    
    .form-section-title {
        font-size: 1.3rem;
    }
    
    .input-group input,
    .input-group select,
    .input-group textarea {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
    
    .checkbox-item,
    .radio-item {
        padding: 0.6rem;
        font-size: 0.9rem;
    }
    
    .file-upload-area {
        padding: 1.5rem;
    }
    
    .upload-icon {
        font-size: 1.5rem;
    }
    
    .step {
        padding: 1rem;
    }
    
    .step h3 {
        font-size: 1.1rem;
    }
    
    .step p {
        font-size: 0.9rem;
    }
}

/* Enhanced Interactions */
.input-group input:focus + .floating-label,
.input-group input:valid + .floating-label {
    transform: translateY(-1.5rem) scale(0.8);
    color: var(--accent-cyan);
}

.checkbox-item:has(input:checked),
.radio-item:has(input:checked) {
    background: var(--clean-white);
    border-color: var(--accent-cyan);
    box-shadow: 0 2px 10px rgba(0, 180, 216, 0.2);
}

/* Progress Indicator */
.form-progress {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--light-gray);
    border-radius: 10px;
}

.progress-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.progress-step.completed {
    color: var(--success-green);
}

.progress-step.current {
    color: var(--accent-cyan);
    font-weight: bold;
}

.progress-step::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -50%;
    width: 100%;
    height: 2px;
    background: var(--medium-gray);
    z-index: -1;
}

.progress-step.completed::after {
    background: var(--success-green);
}

.progress-step:last-child::after {
    display: none;
}