.phone-popup {
    display: none;
    position: fixed;
    left: 120px;
    bottom: 30px;
    background: white;
    width: 320px;
    border-radius: 18px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    padding: 25px;
    z-index: 1000;
    animation: popupFadeIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.phone-popup.show {
    display: block;
}

.phone-popup::after {
    content: '';
    position: absolute;
    left: -12px;
    bottom: 30px;
    border: 12px solid transparent;
    border-right-color: white;
}

.phone-popup-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.phone-popup-logo {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #3860FF 0%, #3860FF 51%, #3860FF 100%);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 15px;
}

.phone-popup-logo i {
    color: white;
    font-size: 24px;
}

.phone-popup-title {
    text-align: left;
}

.phone-popup-title h3 {
    color: #333;
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.phone-popup-title p {
    color: #666;
    font-size: 0.9rem;
}

.phone-number {
    font-size: 1.6rem;
    font-weight: 700;
    color: #3860FF;
    margin: 20px 0;
    padding: 15px;
    background: #f0f7ff;
    border-radius: 10px;
    letter-spacing: 1px;
}

.popup-buttons {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.popup-button {
    flex: 1;
    padding: 14px;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.popup-button.call {
    background: linear-gradient(135deg, #3860FF 0%, #3860FF 51%, #3860FF 100%);
    color: white;
}

.popup-button.call:hover {
    background: linear-gradient(135deg, #3860FF 0%, #3860FF 51%, #3860FF 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px #3860FF;
}

.popup-button.copy {
    background: #f0f2f5;
    color: #555;
}

.popup-button.copy:hover {
    background: #e4e6e9;
    transform: translateY(-2px);
}

.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 99;
}

.overlay.show {
    display: block;
}

@media (max-width: 900px) {
    .phone-popup {
        left: 50%;
        bottom: 120px;
        transform: translateX(-50%);
    }

    .phone-popup::after {
        left: 50%;
        bottom: -12px;
        transform: translateX(-50%);
        border: 12px solid transparent;
        border-top-color: white;
        border-right-color: transparent;
    }
}

@media (max-width: 600px) {
    .popup-buttons {
        flex-direction: column;
    }

    .phone-popup {
        width: 280px;
    }
}