/* Phone number copy functionality styling */
.phone-number {
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 4px;
    padding: 2px 4px;
    margin: 0 -4px;
    position: relative;
}

.phone-number:hover {
    background-color: rgba(0, 123, 255, 0.1);
    color: #007bff;
    transform: scale(1.02);
}

.phone-number:active {
    transform: scale(0.98);
}

/* Add "click to copy" hint */
.phone-number::after {
    content: "click to copy";
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 11px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    font-weight: normal;
    z-index: 1000;
}

.phone-number:hover::after {
    opacity: 1;
}

/* Dark mode support */
[data-theme="dark"] .phone-number:hover {
    background-color: rgba(0, 123, 255, 0.2);
    color: #66b3ff;
}

[data-theme="dark"] .phone-number::after {
    background-color: rgba(255, 255, 255, 0.9);
    color: #333;
}

/* Copy feedback animation */
.phone-number.copied {
    animation: copyPulse 0.5s ease-in-out;
}

.phone-number.copied::after {
    opacity: 0 !important;
}

/* WhatsApp button styling */
.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border: none;
    color: white;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-whatsapp:hover {
    background: linear-gradient(135deg, #128C7E 0%, #075E54 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    color: white;
}

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

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

@keyframes copyPulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}