.prt-footer {
    background: #05060a;
    border-top: 1px solid var(--border);
    padding: 64px 0 26px;
    margin-top: 52px;
}

.prt-footer-shell {
    display: grid;
    grid-template-columns: 1.2fr 2fr;
    gap: 3.2rem;
    margin-bottom: 2.4rem;
}

.prt-footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.prt-footer-brand p {
    color: var(--muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    max-width: 40ch;
}

.prt-footer-badges {
    display: flex;
    gap: 1.25rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.prt-badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.45rem;
    text-align: center;
}

.prt-badge-text {
    color: #9ca3af;
    font-size: 0.72rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 500;
    letter-spacing: 0.01em;
}

.prt-badge-wrapper {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: grid;
    place-items: center;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease, box-shadow 0.25s ease;
    cursor: pointer;
    padding: 3px;
}

.prt-badge-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
}

.prt-badge-wrapper.mii img {
    border-radius: 0;
    width: 90%;
    height: 90%;
}

.prt-badge-wrapper:hover {
    transform: translateY(-4px) scale(1.08);
}

.prt-badge-wrapper.iso:hover {
    border-color: #3b82f6;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.45);
}

.prt-badge-wrapper.rdso:hover {
    border-color: #f59e0b;
    box-shadow: 0 0 15px rgba(245, 158, 11, 0.45);
}

.prt-badge-wrapper.mii:hover {
    border-color: #ef4444;
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.45);
}

.prt-footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
}

.prt-footer-grid h4 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #fff;
    margin-bottom: 1.5rem;
    font-family: 'Outfit', sans-serif;
}

.prt-footer-grid a {
    display: block;
    color: var(--muted);
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
    transition: transform 0.25s ease, color 0.25s ease;
}

.prt-footer-grid a:hover {
    color: #f43f5e; /* Rose theme color */
    transform: translateX(4px);
}

.prt-socials {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.prt-socials a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: 12px;
    display: grid;
    place-items: center;
    color: var(--muted);
    transition: all 0.25s ease;
}

.prt-socials a.linkedin:hover {
    background: #0077b5;
    border-color: #0077b5;
    color: #fff;
    box-shadow: 0 0 15px rgba(0, 119, 181, 0.45);
    transform: translateY(-4px);
}

.prt-socials a.twitter:hover {
    background: #111111;
    border-color: #333333;
    color: #fff;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.prt-footer-bottom {
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #4b5563;
    font-size: 0.82rem;
}

.prt-footer-bottom p {
    margin: 0;
}

.prt-footer-links {
    display: flex;
    gap: 2rem;
}

.prt-footer-links a:hover {
    color: #fff;
}

@media (max-width: 1024px) {
    .prt-footer-shell {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .prt-footer-grid {
        gap: 2rem;
    }
}

@media (max-width: 640px) {
    .prt-footer-grid {
        grid-template-columns: 1fr;
    }
    
    .prt-footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}