/* Footer — FSU Technology (classic) */
.footer {
    background-color: #051438;
    color: #fff;
    padding: 80px 0 30px;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
}

.footer > .container {
    position: relative;
    z-index: 1;
}

.footer-brand-col {
    position: relative;
}

.footer-watermark {
    position: absolute;
    left: -10px;
    top: -40px;
    pointer-events: none;
    z-index: 0;
    opacity: 0.22;
    line-height: 0;
}

.footer-watermark img {
    width: min(320px, 90%);
    height: auto;
    max-width: none;
}

.footer-brand-content {
    position: relative;
    z-index: 1;
}

.footer-tagline {
    color: #fff;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: normal;
    text-transform: none;
}

.footer-title {
    color: #fff;
    font-weight: 700;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
    font-size: 1rem;
    letter-spacing: normal;
    text-transform: none;
}

.footer-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background: var(--accent, #FF8C42);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
}

.footer-links a:hover {
    color: var(--accent, #FF8C42);
    padding-left: 5px;
}

.footer-links a i {
    margin-right: 10px;
    font-size: 0.8rem;
    color: var(--accent, #FF8C42);
    flex-shrink: 0;
}

.footer-contact-list a:hover {
    padding-left: 5px;
}

.footer .btn-accent {
    background: var(--accent, #FF8C42);
    border-color: var(--accent, #FF8C42);
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(255, 140, 66, 0.35);
}

.footer .btn-accent:hover {
    background: #e67a35;
    border-color: #e67a35;
    color: #fff;
}

.social-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    margin-right: 10px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-icon:hover {
    background: var(--accent, #FF8C42);
    color: #fff;
    transform: translateY(-3px);
}

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    margin-top: 50px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.35rem 0.5rem;
    margin-bottom: 0.5rem;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s ease;
}

.footer-legal a:hover {
    color: var(--accent, #FF8C42);
}

.footer-legal-sep {
    color: rgba(255, 255, 255, 0.35);
    user-select: none;
}

@media (max-width: 767.98px) {
    .footer {
        padding-top: 60px;
    }

    .footer-watermark img {
        width: 240px;
    }

    .copyright {
        margin-top: 35px;
    }
}