/* ===== Footer ===== */

.site-footer {
    width: 100%;
    background: linear-gradient(160deg, rgba(4, 12, 22, 0.98), rgba(7, 18, 32, 0.98));
    border-top: 1px solid rgba(125, 211, 252, 0.18);
    box-shadow: inset 0 1px 0 rgba(125, 211, 252, 0.08);
    position: relative;
    overflow: hidden;
    padding: 2.4rem 1.25rem 1.6rem;
}

.site-footer::before {
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    width: 45%;
    height: 100%;
    background: radial-gradient(circle at 85% 0%, rgba(56, 189, 248, 0.08), transparent 60%);
    pointer-events: none;
}

.footer-wrap {
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.footer-main {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.footer-name {
    margin: 0;
    font-family: "Space Grotesk", "Lato", sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: #f8fdff;
}

.footer-availability {
    margin: 0;
    color: rgba(186, 230, 253, 0.75);
    font-size: 0.9rem;
}

.footer-email {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: #67e8f9;
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.footer-email:hover {
    color: #bae6fd;
}

.footer-right {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: wrap;
}

.footer-social {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(125, 211, 252, 0.24);
    background: rgba(56, 189, 248, 0.08);
    color: #67e8f9;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.footer-social:hover,
.footer-social:focus-visible {
    background: rgba(56, 189, 248, 0.22);
    border-color: rgba(125, 211, 252, 0.48);
    transform: translateY(-2px);
    box-shadow: 0 0 16px rgba(56, 189, 248, 0.28);
    color: #bae6fd;
}

.footer-social i {
    font-size: 1.15rem;
}

.footer-top-link {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(125, 211, 252, 0.24);
    border-radius: 50%;
    padding: 0;
    background: rgba(56, 189, 248, 0.08);
    color: rgba(186, 230, 253, 0.78);
    text-decoration: none;
    font-size: 0.9rem;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.footer-top-link:hover,
.footer-top-link:focus-visible {
    background: rgba(56, 189, 248, 0.22);
    border-color: rgba(125, 211, 252, 0.48);
    transform: translateY(-2px);
    box-shadow: 0 0 16px rgba(56, 189, 248, 0.28);
    color: #bae6fd;
}

.footer-divider {
    height: 1px;
    margin: 1.3rem 0 1rem;
    background: linear-gradient(90deg, rgba(125, 211, 252, 0.05), rgba(125, 211, 252, 0.4), rgba(125, 211, 252, 0.05));
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.footer-copy,
.footer-note {
    margin: 0;
    color: rgba(186, 230, 253, 0.6);
    font-size: 0.8rem;
}

@media (max-width: 680px) {
    .site-footer {
        padding: 2rem 1rem 1.4rem;
    }

    .footer-main,
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-top-link {
        display: inline-flex;
    }
}