/* ====================================================
   SAĞ YASLI SABİT PREMIUM SOSYAL MEDYA MENÜSÜ
   premium-glass-header tasarım dili ile uyumlu
   ==================================================== */

.side-social-menu {
    position: fixed;
    top: 50%;
    right: 22px;
    transform: translateY(-50%);
    z-index: 850;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 16px 9px;
    border-radius: 28px;

    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1), inset 0 0 15px rgba(255, 255, 255, 0.3);
}

/* Header'daki gibi ince, hareketli gradient kenarlık */
.side-social-menu::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 28px;
    padding: 1px;
    background: linear-gradient(180deg, transparent 0%, transparent 35%, #009ce4 50%, transparent 65%, transparent 100%);
    background-size: 100% 280%;
    opacity: 0.85;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: sideBorderTravel 5s ease-in-out infinite;
    pointer-events: none;
}
@keyframes sideBorderTravel {
    0%   { background-position: 0 100%; }
    100% { background-position: 0 -180%; }
}

/* Üstteki küçük vurgu noktası */
.side-social-cap {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #009ce4;
    box-shadow: 0 0 8px rgba(0, 156, 228, 0.7);
    margin-bottom: 2px;
}

.side-social-link {
    position: relative;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    overflow: hidden;

    background: rgba(255, 255, 255, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 6px 14px rgba(0, 71, 179, 0.08), inset 0 0 8px rgba(255, 255, 255, 0.35);

    color: #0b2b5e;
    font-size: 16px;
    text-decoration: none;

    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.35s ease;
}

.side-social-svg {
    width: 16px;
    height: 16px;
    display: block;
}

/* Hover'da arka plana gradient dolgu fade-in (header'daki catalog-btn gradient'i ile aynı paletten) */
.side-social-link::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, #009ce4 0%, #0068c8 55%, #0047b3 100%);
    opacity: 0;
    transition: opacity 0.35s ease;
    z-index: 0;
}

.side-social-link i,
.side-social-link svg {
    position: relative;
    z-index: 1;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.side-social-link:hover,
.side-social-link:focus-visible {
    color: #ffffff;
    border-color: rgba(0, 156, 228, 0.4);
    transform: translateY(-4px) scale(1.07);
    box-shadow: 0 12px 24px rgba(0, 104, 200, 0.35), 0 2px 6px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.side-social-link:hover::after,
.side-social-link:focus-visible::after {
    opacity: 1;
}

.side-social-link:hover i,
.side-social-link:hover svg,
.side-social-link:focus-visible i,
.side-social-link:focus-visible svg {
    transform: scale(1.12);
}

.side-social-link:active {
    transform: translateY(-1px) scale(0.96);
}

/* Premium tooltip: data-label'dan, sola doğru açılır */
.side-social-link::before {
    content: attr(data-label);
    position: absolute;
    right: calc(100% + 14px);
    top: 50%;
    transform: translateY(-50%) translateX(6px);
    background: rgba(11, 43, 94, 0.92);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    padding: 6px 12px;
    border-radius: 8px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
}
.side-social-link:hover::before,
.side-social-link:focus-visible::before {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}

/* Alt ayraç çizgisi */
.side-social-line {
    width: 22px;
    height: 1px;
    margin-top: 2px;
    background: linear-gradient(to right, transparent, rgba(0, 71, 179, 0.3), transparent);
    border-radius: 2px;
}

/* ====================================================
   RESPONSIVE
   ==================================================== */
@media (max-width: 1150px) {
    .side-social-menu { right: 14px; gap: 12px; padding: 14px 8px; }
    .side-social-link { width: 38px; height: 38px; font-size: 14px; }
    .side-social-link::before { display: none; }
}

@media (max-width: 768px) {
    .side-social-menu { display: none; }
}