/* Contact Page Styles */

/* Contact Hero Section */
.contact-hero {
    background: var(--gradient-main);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-hero.gradient-bg-extended {
    animation: none;
    background-size: 100% 100%;
}

.contact-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.contact-hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.2);
    padding: 12px 24px;
    border-radius: 50px;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-badge i {
    font-size: 1.2rem;
}

.contact-hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.contact-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Contact Methods Section */
.contact-methods {
    padding: 80px 0;
    background: linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.contact-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 22px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 14px 36px rgba(15, 23, 42, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(99, 102, 241, 0.12);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(8px);
}

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

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 24px 50px rgba(15, 23, 42, 0.16);
    border-color: rgba(99, 102, 241, 0.28);
}

.contact-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: var(--gradient-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
}

.contact-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #1e293b;
    font-weight: 700;
}

.contact-content p {
    color: #64748b;
    margin-bottom: 25px;
    line-height: 1.6;
}

.contact-details {
    margin-bottom: 25px;
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 10px;
    color: #475569;
}

.contact-item i {
    color: #8b5cf6;
    font-size: 1.1rem;
}

.contact-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 25px;
}

.consultation-card .contact-features {
    flex-direction: column;
    align-items: center;
}

@media (min-width: 992px) {
    .consultation-card .contact-features {
        flex-direction: row;
        justify-content: center;
    }
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(99, 102, 241, 0.12);
    color: #4f46e5;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Patient Reviews Section */
.patient-reviews {
    padding: 80px 0;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    position: relative;
}

.patient-reviews .section-title {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.patient-reviews .section-title .soon-gradient {
    margin-top: 6px;
}

.patient-reviews .section-badge {
    border-radius: 999px;
    padding: 6px 18px;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.review-card {
    position: relative;
    padding: 24px;
}

.review-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}

.review-avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--gradient-main);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.review-info h4 {
    font-size: 1rem;
    margin: 0 0 6px;
    color: #1e293b;
}

.review-type {
    font-size: 0.85rem;
    color: #64748b;
}

.review-rating i {
    color: #f59e0b;
    margin-left: 2px;
    font-size: 0.9rem;
}

.review-text {
    color: #475569;
    line-height: 1.7;
    margin-bottom: 16px;
}

.review-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 999px;
    background: rgba(99, 102, 241, 0.12);
    color: #4f46e5;
    font-size: 0.8rem;
    font-weight: 600;
}

.feature-tag i {
    font-size: 0.8rem;
}

.contact-actions {
    margin-top: 25px;
}

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

/* Contact Form Section */
.contact-form-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
}

.contact-form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(139,92,246,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.5;
}

.contact-form-container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.form-header {
    text-align: center;
    margin-bottom: 60px;
}

.form-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    margin-bottom: 30px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 5px 15px rgba(139, 92, 246, 0.3);
}

.form-header h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 25%, #a855f7 50%, #9333ea 75%, #6d28d9 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.form-header p {
    font-size: 1.2rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.contact-form {
    background: rgba(255, 255, 255, 0.95);
    padding: 50px 40px;
    border-radius: 25px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 25%, #a855f7 50%, #9333ea 75%, #6d28d9 100%);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

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

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: #374151;
    font-weight: 600;
    font-size: 1rem;
}

.form-group label i {
    color: #8b5cf6;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 18px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 15px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: white !important;
    background-image: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 25%, #a855f7 50%, #9333ea 75%, #6d28d9 100%) !important;
    background-clip: text !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: transparent !important;
    font-family: 'Vazirmatn', sans-serif;
    font-weight: 600 !important;
    position: relative;
}

/* Ensure all input types have the same styling */
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
    background-color: white !important;
    background-image: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 25%, #a855f7 50%, #9333ea 75%, #6d28d9 100%) !important;
    background-clip: text !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: transparent !important;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #8b5cf6;
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.1);
    transform: translateY(-2px);
    background-color: white !important;
    background-image: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 25%, #a855f7 50%, #9333ea 75%, #6d28d9 100%) !important;
    background-clip: text !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: transparent !important;
}

/* Select option styling - make text visible */
#contact-form select option {
    background: white !important;
    color: #374151 !important;
    -webkit-text-fill-color: #374151 !important;
    padding: 10px;
}

#contact-form select option:disabled {
    color: #9ca3af !important;
    -webkit-text-fill-color: #9ca3af !important;
}

/* Selected option in dropdown */
#contact-form select option:checked {
    background: #f3f4f6 !important;
    color: #374151 !important;
    -webkit-text-fill-color: #374151 !important;
}

/* Select when focused - keep gradient text for selected value */
#contact-form select:focus {
    background-color: white !important;
    background-image: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 25%, #a855f7 50%, #9333ea 75%, #6d28d9 100%) !important;
    background-clip: text !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: transparent !important;
}

.form-icon {
    display: none; /* Hide form icons since we have icons in labels */
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
    padding-top: 18px;
}

.form-group textarea + .form-icon {
    top: 20px;
    transform: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9ca3af !important;
    font-weight: 400 !important;
    -webkit-text-fill-color: #9ca3af !important;
}

.form-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 40px;
}

.btn-submit {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-width: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
}

.btn-submit:active {
    transform: translateY(-1px);
}

.btn-submit.loading .btn-loading {
    display: block;
}

.btn-submit.loading span {
    display: none;
}

.btn-loading {
    display: none;
}

.btn-reset {
    background: white !important;
    color: #6b7280 !important;
    border: 2px solid #e2e8f0 !important;
    padding: 18px 40px;
    border-radius: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-reset span,
.btn-reset i {
    color: #6b7280 !important;
}

.btn-reset:hover {
    background: #f8fafc !important;
    border-color: #8b5cf6 !important;
    color: #8b5cf6 !important;
    transform: translateY(-2px);
}

.btn-reset:hover span,
.btn-reset:hover i {
    color: #8b5cf6 !important;
}

.form-status {
    margin-top: 30px;
    padding: 15px 20px;
    border-radius: 10px;
    text-align: center;
    font-weight: 600;
    display: none;
}

.form-status.success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
    display: block;
}

.form-status.error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
    display: block;
}

.field-error {
    color: #dc2626;
    font-size: 0.85rem;
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.field-error i {
    font-size: 0.8rem;
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* CRITICAL: Force gradient text with maximum specificity */
.contact-form-section .contact-form-container .contact-form .form-group input[type="text"],
.contact-form-section .contact-form-container .contact-form .form-group input[type="email"],
.contact-form-section .contact-form-container .contact-form .form-group input[type="tel"],
.contact-form-section .contact-form-container .contact-form .form-group select,
.contact-form-section .contact-form-container .contact-form .form-group textarea {
    background: white !important;
    background-image: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 25%, #a855f7 50%, #9333ea 75%, #6d28d9 100%) !important;
    background-clip: text !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: transparent !important;
    font-weight: 600 !important;
}

/* Force gradient text on focus */
.contact-form-section .contact-form-container .contact-form .form-group input[type="text"]:focus,
.contact-form-section .contact-form-container .contact-form .form-group input[type="email"]:focus,
.contact-form-section .contact-form-container .contact-form .form-group input[type="tel"]:focus,
.contact-form-section .contact-form-container .contact-form .form-group select:focus,
.contact-form-section .contact-form-container .contact-form .form-group textarea:focus {
    background-color: white !important;
    background-image: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 25%, #a855f7 50%, #9333ea 75%, #6d28d9 100%) !important;
    background-clip: text !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: transparent !important;
}

/* Override any conflicting styles - MAXIMUM PRIORITY */
#contact-form input,
#contact-form input[type="text"],
#contact-form input[type="email"],
#contact-form input[type="tel"],
#contact-form select,
#contact-form textarea {
    background-color: white !important;
    background-image: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 25%, #a855f7 50%, #9333ea 75%, #6d28d9 100%) !important;
    background-clip: text !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: transparent !important;
    font-weight: 600 !important;
}

/* Additional override for all form elements */
.contact-form input,
.contact-form select,
.contact-form textarea {
    background: white !important;
    background-image: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 25%, #a855f7 50%, #9333ea 75%, #6d28d9 100%) !important;
    background-clip: text !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: transparent !important;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
    
    .form-header h2 {
        font-size: 2.2rem;
    }
    
    .form-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-submit,
    .btn-reset {
        width: 100%;
        max-width: 300px;
    }
}

/* Office Information Section */
.office-info {
    padding: 80px 0;
    background: #f8fafc;
}

.office-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: start;
}

.office-details h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: #1e293b;
    font-weight: 700;
    text-align: center;
}

.office-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.office-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.office-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.office-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.office-info-content h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #1e293b;
    font-weight: 700;
}

.office-address {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
    color: #475569;
}

.office-address i {
    color: #8b5cf6;
    margin-top: 3px;
    flex-shrink: 0;
}

.office-hours h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: #374151;
    font-weight: 600;
}

.hours-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hours-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #e2e8f0;
}

.hours-item:last-child {
    border-bottom: none;
}

.day {
    color: #8b5cf6 !important;
    font-size: 0.95rem;
    font-weight: 600;
}

.time {
    color: #8b5cf6;
    font-weight: 600;
    font-size: 0.95rem;
}

/* Map Container */
.map-container {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.map-container h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #1e293b;
    font-weight: 700;
}

.map-placeholder {
    background: #f8fafc;
    border: 2px dashed #cbd5e1;
    border-radius: 10px;
    padding: 40px 20px;
    color: #64748b;
}

.map-placeholder i {
    font-size: 3rem;
    color: #8b5cf6;
    margin-bottom: 15px;
}

.map-placeholder p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

/* Emergency Contact Section */
.emergency-contact {
    background: linear-gradient(135deg, #dc2626, #ef4444);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.emergency-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.emergency-icon {
    font-size: 3rem;
    opacity: 0.9;
}

.emergency-text h2 {
    font-size: 2rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.emergency-text p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin: 0;
}

.emergency-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

.emergency-actions .btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.emergency-actions .btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .contact-hero h1 {
        font-size: 2rem;
    }
    
    .contact-hero p {
        font-size: 1rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-card {
        padding: 30px 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
    }
    
    .office-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .office-cards {
        grid-template-columns: 1fr;
    }
    
    .emergency-content {
        flex-direction: column;
        text-align: center;
    }
    
    .emergency-actions {
        width: 100%;
    }
    
    .emergency-actions .btn {
        flex: 1;
        min-width: 150px;
    }
}

@media (max-width: 480px) {
    .contact-hero {
        padding: 60px 0;
    }
    
    .contact-hero h1 {
        font-size: 1.8rem;
    }
    
    .contact-methods,
    .contact-form-section,
    .office-info {
        padding: 60px 0;
    }
    
    .contact-card {
        padding: 25px 15px;
    }
    
    .contact-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .contact-content h3 {
        font-size: 1.3rem;
    }
    
    .form-header h2 {
        font-size: 2rem;
    }
    
    .office-details h2 {
        font-size: 2rem;
    }
    
    .emergency-text h2 {
        font-size: 1.5rem;
    }
    
    .emergency-actions {
        flex-direction: column;
    }
    
    .emergency-actions .btn {
        width: 100%;
    }
}

/* Animation for contact cards */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.contact-card {
    animation: fadeInUp 0.6s ease-out;
}

.contact-card:nth-child(1) { animation-delay: 0.1s; }
.contact-card:nth-child(2) { animation-delay: 0.2s; }
.contact-card:nth-child(3) { animation-delay: 0.3s; }
.contact-card:nth-child(3) { animation-delay: 0.3s; }

/* Button hover effects */
.btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

/* Form validation styles - JavaScript controlled */
.form-group input.is-invalid,
.form-group select.is-invalid,
.form-group textarea.is-invalid {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.form-group input.is-valid,
.form-group select.is-valid,
.form-group textarea.is-valid {
    border-color: #10b981 !important;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1) !important;
}

/* Special override for email field validation */
#contact-form input[type="email"].is-invalid {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

#contact-form input[type="email"].is-valid {
    border-color: #10b981 !important;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1) !important;
}

/* Email field without validation state (empty optional) */
#contact-form input[type="email"]:not(.is-valid):not(.is-invalid) {
    border-color: #e2e8f0 !important;
    box-shadow: none !important;
}

/* Prevent browser default validation styles from interfering */
#contact-form input[type="email"]:invalid:not(:focus):not(:placeholder-shown) {
    border-color: #e2e8f0 !important;
    box-shadow: none !important;
}

#contact-form input[type="email"]:valid:not(:focus):not(:placeholder-shown) {
    border-color: #e2e8f0 !important;
    box-shadow: none !important;
}

/* Loading state for form submission */
.btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.btn.loading i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}