/* Kurum imzası: "Kastamonu Üniversitesi | Bilgi İşlem Daire Başkanlığı tarafından tasarlanmıştır." */
.signature {
    --sig-text: #3f3f46;
    --sig-muted: #a1a1aa;
    --sig-accent: var(--accent, #4a4cd6);
    --sig-line: #d4d4d8;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 6px 12px;
    margin: 0;
    color: var(--sig-muted);
    font-size: 12.5px;
    line-height: 1.5;
    letter-spacing: 0.005em;
}

.signature-link {
    display: inline-flex;
    align-items: center;
    gap: 0;
    padding-bottom: 1px;
    color: var(--sig-text);
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
    background-image: linear-gradient(currentColor, currentColor);
    background-repeat: no-repeat;
    background-position: 0 100%;
    background-size: 0% 1px;
    transition:
        color 0.2s ease,
        opacity 0.2s ease,
        gap 0.3s cubic-bezier(0.22, 1, 0.36, 1),
        background-size 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.signature-link svg {
    width: 0;
    height: 10px;
    flex: none;
    opacity: 0;
    transform: translate(-3px, 3px);
    transition:
        width 0.3s cubic-bezier(0.22, 1, 0.36, 1),
        opacity 0.2s ease,
        transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.signature-link:hover,
.signature-link:focus-visible {
    gap: 4px;
    color: var(--sig-accent);
    background-size: 100% 1px;
}

.signature-link:hover svg,
.signature-link:focus-visible svg {
    width: 10px;
    opacity: 1;
    transform: translate(0, 0);
}

/* Biri üzerindeyken diğer bağlantı geri çekilir. */
.signature:has(.signature-link:hover) .signature-link:not(:hover) {
    opacity: 0.5;
}

.signature-link:focus-visible {
    outline: 2px solid var(--sig-accent);
    outline-offset: 4px;
    border-radius: 2px;
}

.signature-sep {
    width: 1px;
    height: 12px;
    background: var(--sig-line);
}

@media (prefers-reduced-motion: reduce) {
    .signature-link,
    .signature-link svg {
        transition: none;
    }
}