.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
    margin-top: 25px;
}

.contact-item {
    background: linear-gradient(145deg, #1e2937, #111827);
    border: 1px solid #334155;
    border-radius: 20px;
    padding: 22px 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    text-decoration: none;
    color: #e2e8f0;
    transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
    min-height: 110px;
}

.contact-item:hover {
    transform: translateY(-14px) rotateX(10deg) rotateY(10deg);
    border-color: #60a5fa;
    box-shadow: 0 30px 45px -10px rgba(96, 165, 250, 0.35),
                0 15px 25px rgba(0, 0, 0, 0.5);
    background: linear-gradient(145deg, #253549, #1a2338);
}

.contact-icon {
    width: 72px;    
    height: 72px;  
    min-width: 72px;     
    background: rgba(59, 130, 246, 0.15);
    border: 3px solid rgba(96, 165, 250, 0.35);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: #60a5fa;
    transition: all 0.4s ease;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    flex-shrink: 0;
}

.contact-item:hover .contact-icon {
    transform: scale(1.12) rotate(15deg);
    background: #3b82f6;
    color: white;
    border-color: #93c5fd;
    box-shadow: 0 15px 30px rgba(59, 130, 246, 0.5);
}

.contact-texts {
    line-height: 1.55;
    flex: 1;
}

.contact-texts strong {
    font-size: 1.12rem;
    color: #bfdbfe;
    display: block;
    margin-bottom: 4px;
}

.contact-item:hover .contact-texts strong {
    color: #e0f2fe;
}

.contact-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 40%;
    height: 200%;
    background: linear-gradient(
        135deg,
        transparent,
        rgba(255,255,255,0.12),
        transparent
    );
    transition: 0.8s;
    opacity: 0;
}

.contact-item:hover::before {
    opacity: 1;
    left: 120%;
}

.response-box {
    background: #1e3a2f;
    border: 1px solid #4ade80;
    border-radius: 12px;
    padding: 14px;
    margin-top: 12px;
    color: #a1e3b8;
}

.response-box strong {
    color: #4ade80;
    display: block;
    margin-bottom: 8px;
}

#submitTicketBtn {
    width: 220px;
    margin: 20px auto 0;
    display: block;
    padding: 14px 28px;
    font-size: 1.05rem;
}



@media (max-width: 600px) {
    .contact-info-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    
    .contact-icon {
        width: 68px;
        height: 68px;
        font-size: 28px;
    }
}

@media (max-width: 768px) {
    #submitTicketBtn {
        width: 100%;
        max-width: 100%;
        margin: 15px auto 0;
    }
}

@media (max-width: 768px) {
    .menu-btn {
        display: block !important;
    }
}