/**
 * Public site footer (templates/web/footer.html.twig)
 * Scoped: body.nsu-admission-portal .nsu-footer
 */

body.nsu-admission-portal .nsu-portal-footer {
    margin-top: 0;
}

body.nsu-admission-portal .nsu-footer {
    padding: clamp(2.5rem, 5vw, 3.5rem) 0 0;
    background: linear-gradient(168deg, #050816 0%, #0a0f24 38%, #12183a 100%);
    color: var(--portal-ink-on-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    overflow: hidden;
}

body.nsu-admission-portal .nsu-footer::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: min(60%, 520px);
    height: min(70%, 380px);
    background: radial-gradient(ellipse at 100% 0%, rgba(125, 211, 252, 0.08), transparent 65%);
    pointer-events: none;
}

body.nsu-admission-portal .nsu-footer .container {
    position: relative;
    z-index: 1;
}

body.nsu-admission-portal .nsu-footer__top {
    padding-bottom: clamp(1.75rem, 4vw, 2.25rem);
}

body.nsu-admission-portal .nsu-footer-contact-stack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

body.nsu-admission-portal .nsu-footer-contact-card {
    border-radius: 16px;
    padding: 1.15rem 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(8px);
    transition: border-color 0.2s ease, background 0.2s ease;
}

body.nsu-admission-portal .nsu-footer-contact-card:hover {
    border-color: rgba(232, 197, 71, 0.22);
    background: rgba(255, 255, 255, 0.045);
}

body.nsu-admission-portal .nsu-footer-contact-card--ug {
    border-left: 3px solid rgba(59, 130, 246, 0.65);
}

body.nsu-admission-portal .nsu-footer-contact-card--grad {
    border-left: 3px solid rgba(167, 139, 250, 0.75);
}

body.nsu-admission-portal .nsu-footer-contact-card__title {
    margin: 0 0 0.75rem;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

body.nsu-admission-portal .nsu-footer-contact-card__title .fa {
    opacity: 0.9;
    color: var(--portal-gold);
}

body.nsu-admission-portal .nsu-footer-contact-card__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

body.nsu-admission-portal .nsu-footer-contact-card__list li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
    line-height: 1.55;
    color: rgba(226, 232, 240, 0.9);
}

body.nsu-admission-portal .nsu-footer-contact-card__list li + li {
    margin-top: 0.45rem;
}

body.nsu-admission-portal .nsu-footer-contact-card__list .fa {
    margin-top: 0.2rem;
    width: 1.1rem;
    text-align: center;
    color: rgba(125, 211, 252, 0.85);
    flex-shrink: 0;
}

body.nsu-admission-portal .nsu-footer-contact-card__list a {
    color: rgba(226, 232, 240, 0.95) !important;
    text-decoration: none !important;
    border-bottom: 1px solid transparent;
    transition: color 0.15s ease, border-color 0.15s ease;
    word-break: break-word;
}

body.nsu-admission-portal .nsu-footer-contact-card__list a:hover {
    color: #fff !important;
    border-bottom-color: rgba(232, 197, 71, 0.45);
}

body.nsu-admission-portal .nsu-footer-heading {
    margin: 0 0 0.85rem;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--portal-gold);
}

body.nsu-admission-portal .nsu-footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

body.nsu-admission-portal .nsu-footer-links li + li {
    margin-top: 0.42rem;
}

body.nsu-admission-portal .nsu-footer-links a {
    display: inline-block;
    font-size: 0.9rem;
    color: rgba(226, 232, 240, 0.88) !important;
    text-decoration: none !important;
    border-bottom: 1px solid transparent;
    transition: color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

body.nsu-admission-portal .nsu-footer-links a:hover {
    color: #fff !important;
    border-bottom-color: rgba(232, 197, 71, 0.5);
}

body.nsu-admission-portal .nsu-footer-links a:focus-visible {
    outline: 2px solid var(--portal-gold);
    outline-offset: 3px;
    border-radius: 4px;
}

body.nsu-admission-portal .nsu-footer__divider {
    margin: 0;
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

body.nsu-admission-portal .nsu-footer__social-row {
    padding: clamp(1.35rem, 3vw, 1.75rem) 0 clamp(2rem, 4vw, 2.5rem);
}

body.nsu-admission-portal .nsu-footer-social {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

body.nsu-admission-portal .nsu-footer-social__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 14px;
    color: #fff !important;
    text-decoration: none !important;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1.35rem;
    transition: background 0.18s ease, transform 0.18s ease, border-color 0.18s ease;
}

body.nsu-admission-portal .nsu-footer-social__link:hover {
    background: var(--portal-gold-soft);
    border-color: rgba(232, 197, 71, 0.35);
    color: #fff !important;
    transform: translateY(-2px);
}

body.nsu-admission-portal .nsu-footer-social__link:focus-visible {
    outline: 2px solid var(--portal-gold);
    outline-offset: 3px;
}

body.nsu-admission-portal .nsu-footer-social__link--youtube:hover {
    background: rgba(255, 0, 0, 0.18);
    border-color: rgba(255, 80, 80, 0.4);
}

body.nsu-admission-portal .nsu-footer-social__link--facebook:hover {
    background: rgba(24, 119, 242, 0.22);
    border-color: rgba(66, 153, 235, 0.45);
}

body.nsu-admission-portal .nsu-footer-social__link--instagram:hover {
    background: linear-gradient(145deg, rgba(228, 64, 95, 0.25), rgba(253, 216, 53, 0.15));
    border-color: rgba(253, 216, 53, 0.35);
}

@media (min-width: 992px) {
    body.nsu-admission-portal .nsu-footer-social {
        justify-content: flex-start;
    }
}