.contact-section {
    padding: 3rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.info-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #00430E;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid #00430E;
}

.section-title i {
    font-size: 2rem;
}

.contact-item {
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 12px;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: #e9ecef;
}

.contact-info {
    width: 100%;
}

.contact-label {
    font-size: 0.9rem;
    color: #6c757d;
    margin-bottom: 0.25rem;
}

.contact-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: #212529;
}

.whatsapp-btn {
    background: #83BE62;
    color: #ffffff;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}

.whatsapp-btn:hover {
    background: #6fa84a;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(131, 190, 98, 0.3);
    text-decoration: none;
}

.whatsapp-btn svg {
    width: 16px;
    height: 16px;
}

.telegram-btn {
    background: #0088cc;
    color: #ffffff;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}

.telegram-btn:hover {
    background: #0077b5;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 136, 204, 0.3);
    text-decoration: none;
}

.registration-expert {
    background: #ffffff;
    border: 2px solid #e9ecef;
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.registration-expert:hover {
    border-color: #00430E;
    box-shadow: 0 8px 25px rgba(0, 67, 14, 0.1);
}

.expert-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: #00430E;
    margin-bottom: 0.75rem;
}

.expert-phone {
    font-size: 1.1rem;
    color: #6c757d;
    margin-bottom: 1rem;
    direction: ltr;
    text-align: center;
}

.work-hours {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.work-hours-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #e9ecef;
}

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

.work-hours-day {
    font-weight: 600;
    color: #212529;
}

.work-hours-time {
    color: #6c757d;
    direction: ltr;
}

.work-hours-closed {
    color: #dc3545;
    font-weight: 600;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    background: #f8f9fa;
    color: #212529;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid #e9ecef;
}

.social-link:hover {
    background: #00430E;
    color: #ffffff;
    border-color: #00430E;
    text-decoration: none;
    transform: translateY(-2px);
}

.important-note {
    background: #fff3cd;
    border-right: 4px solid #ffc107;
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 1.5rem;
}

.important-note-title {
    font-weight: 700;
    color: #856404;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.important-note-text {
    color: #856404;
    line-height: 1.8;
    margin: 0;
}

@media (max-width: 768px) {
    .info-card {
        padding: 1.5rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .social-links {
        flex-direction: column;
    }
    
    .social-link {
        width: 100%;
        text-align: center;
    }
}