/* Contact Page - Modern Design */
* {
    box-sizing: border-box;
}

body {
    background: var(--c-bg);
    min-height: 100vh;
    font-family: var(--font-body);
}

.contact-container {
    max-width: 95vw;
    width: 95vw;
    margin: 20px auto;
    padding: 0 20px;
}

.contact-card {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-header {
    text-align: center;
    margin-bottom: 40px;
}

.page-title {
    background: var(--g-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2.5rem;
    font-weight: 800;
    margin: 0 0 10px 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.page-subtitle {
    color: #64748b;
    font-size: 1.1rem;
    margin: 0;
    font-weight: 500;
}

/* Form Styles */
.contact-form {
    max-width: 800px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 30px;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: #334155;
    margin-bottom: 10px;
    font-size: 1rem;
}

.label-icon {
    font-size: 1.2rem;
}

.required {
    color: #ef4444;
    margin-right: 4px;
}

/* Radio Group */
.radio-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.radio-option {
    flex: 1;
    min-width: 200px;
    cursor: pointer;
}

.radio-option input[type="radio"] {
    display: none;
}

.radio-custom {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    background: #f8fafc;
    transition: all 0.3s ease;
}

.radio-option input[type="radio"]:checked + .radio-custom {
    border-color: #667eea;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
}

.radio-icon {
    font-size: 1.5rem;
}

.radio-text {
    font-weight: 600;
    color: #334155;
}

/* Input Styles */
.form-input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: #ffffff;
    color: #334155;
}

.form-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-input::placeholder {
    color: #94a3b8;
}

/* Textarea */
.textarea-wrapper {
    position: relative;
}

.form-textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: #ffffff;
    color: #334155;
    resize: vertical;
    min-height: 150px;
}

.form-textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-textarea::placeholder {
    color: #94a3b8;
}

/* Character Counter */
.char-counter {
    text-align: left;
    margin-top: 6px;
    font-size: 0.85rem;
    color: #64748b;
}

/* File Upload */
.file-upload-wrapper {
    position: relative;
}

.file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    overflow: hidden;
}

.file-upload-label {
    display: block;
    cursor: pointer;
    border: 2px dashed #cbd5e1;
    border-radius: 12px;
    padding: 40px 20px;
    text-align: center;
    background: #f8fafc;
    transition: all 0.3s ease;
}

.file-upload-label:hover {
    border-color: #667eea;
    background: rgba(102, 126, 234, 0.05);
}

.file-upload-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.file-upload-content i {
    font-size: 3rem;
    color: #667eea;
}

.file-upload-text {
    font-weight: 600;
    color: #334155;
    font-size: 1.1rem;
}

.file-upload-hint {
    font-size: 0.9rem;
    color: #64748b;
}

/* File Preview */
.file-preview {
    margin-top: 20px;
    padding: 20px;
    background: #f8fafc;
    border-radius: 12px;
    border: 2px solid #e2e8f0;
}

.preview-image-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: 12px;
}

.preview-image-wrapper img {
    max-width: 100%;
    max-height: 400px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.remove-file-btn {
    position: absolute;
    top: -10px;
    left: -10px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #ef4444;
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
    transition: all 0.3s ease;
}

.remove-file-btn:hover {
    background: #dc2626;
    transform: scale(1.1);
}

.file-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.9rem;
    color: #64748b;
}

.file-info span:first-child {
    font-weight: 600;
    color: #334155;
}

/* Submit Button */
.form-actions {
    text-align: center;
    margin-top: 40px;
}

.submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-icon {
    font-size: 1.2rem;
}

/* Help Section */
.help-section {
    margin-top: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.help-card {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: 16px;
    padding: 30px;
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.help-title {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #334155;
    font-size: 1.3rem;
    margin: 0 0 20px 0;
    font-weight: 700;
}

.help-title i {
    color: #667eea;
}

.help-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.help-list li {
    padding-right: 30px;
    position: relative;
    color: #475569;
    line-height: 1.6;
}

.help-list li::before {
    content: "✓";
    position: absolute;
    right: 0;
    color: #667eea;
    font-weight: bold;
    font-size: 1.2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .contact-container {
        padding: 0 10px;
    }

    .contact-card {
        padding: 25px;
    }

    .page-title {
        font-size: 2rem;
    }

    .radio-group {
        flex-direction: column;
    }

    .radio-option {
        min-width: 100%;
    }

    .submit-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Loading State */
.submit-btn.loading {
    position: relative;
    color: transparent;
}

.submit-btn.loading::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}