/* Floating contact — compact colorless liquid glass */

.floating-contact {
    position: fixed;
    bottom: 1.15rem;
    left: 1rem;
    z-index: 9998;
}

.floating-contact-button {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    color: rgba(255, 255, 255, 0.92);
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(18px) saturate(1.35);
    -webkit-backdrop-filter: blur(18px) saturate(1.35);
    box-shadow:
        0 4px 18px rgba(0, 0, 0, 0.22),
        inset 0 1px 0 rgba(255, 255, 255, 0.14);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
    -webkit-tap-highlight-color: transparent;
}

.floating-contact-button:hover,
.floating-contact.active .floating-contact-button {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.11);
    border-color: rgba(255, 255, 255, 0.24);
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.floating-contact-button i {
    font-size: 1.05rem;
    color: inherit;
}

.floating-contact-menu {
    position: absolute;
    bottom: calc(100% + 0.65rem);
    left: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
    pointer-events: none;
}

.floating-contact.active .floating-contact-menu,
.floating-contact-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.contact-item {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    position: relative;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(14px) saturate(1.3);
    -webkit-backdrop-filter: blur(14px) saturate(1.3);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.contact-item i {
    font-size: 0.95rem;
}

.contact-item:nth-child(1) i { color: #25d366; }
.contact-item:nth-child(2) i { color: #60a5fa; }
.contact-item:nth-child(3) i { color: #f87171; }
.contact-item:nth-child(4) i { color: #f472b6; }

.contact-item:hover {
    transform: translateY(-2px) scale(1.04);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.22);
}

.contact-tooltip {
    position: absolute;
    left: calc(100% + 0.5rem);
    background: rgba(12, 12, 14, 0.88);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: #fff;
    padding: 0.3rem 0.55rem;
    border-radius: 0.4rem;
    font-size: 0.72rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    pointer-events: none;
}

.contact-item:hover .contact-tooltip {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 767px) {
    .floating-contact {
        bottom: 1rem;
        left: 0.85rem;
    }

    .floating-contact-button {
        width: 2.5rem;
        height: 2.5rem;
    }

    .floating-contact-button i {
        font-size: 0.95rem;
    }

    .contact-item {
        width: 2.35rem;
        height: 2.35rem;
    }

    .contact-tooltip {
        display: none;
    }
}

/* Disable legacy pulse */
.floating-contact-button.pulse {
    animation: none;
}

.floating-contact {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}