/* footer.css — layered glass gradient, larger icons, tidy bottom bar */
:root {
    --footer-a: #0b1220;
    --footer-b: #0f1d35;
    --footer-c: #122544;
    --brand: #12d6a7;
}

.site-footer {
    position: relative;
    color: #e9f3ff;
    padding: 2.2rem 1rem 1.2rem;
    background:
        radial-gradient(800px 400px at 10% -20%, rgba(18, 214, 167, .18), transparent 60%),
        radial-gradient(800px 400px at 90% -30%, rgba(14, 165, 233, .22), transparent 60%),
        linear-gradient(180deg, var(--footer-a), var(--footer-b) 55%, var(--footer-c));
    background-size: cover;
    overflow: hidden;
}

.footer-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    gap: 1rem;
}

.logo-section {
    text-align: left;
}

.logo-text {
    font-size: 1.7rem;
    font-weight: 900;
    margin: 0;
    background: linear-gradient(90deg, #fff, var(--brand));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: none;
}

.tagline {
    font-size: .95rem;
    color: #cfe6ff;
    margin-top: .25rem;
    opacity: .9;
}

/* Social Icons */
.footer-right {
    display: flex;
    gap: .9rem;
    align-items: center;
}

.social-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    color: #f7fbff;
    font-size: 1.15rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 18px rgba(0, 0, 0, .18) inset, 0 8px 18px rgba(0, 0, 0, .12);
    transition: transform .18s ease, background .18s ease, color .18s ease, box-shadow .18s ease;
}

.social-icon:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.12);
    color: var(--brand);
    box-shadow: 0 10px 24px rgba(0, 0, 0, .22) inset, 0 16px 34px rgba(0, 0, 0, .24);
}

/* Bottom */
.footer-bottom {
    text-align: center;
    margin-top: 1rem;
    font-size: .92rem;
    color: #b7d3ff;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    opacity: .9;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .social-icon {
        transition: none;
    }
}