.footer {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--backdrop-blur-chrome));
    -webkit-backdrop-filter: blur(var(--backdrop-blur-chrome));
    border-top: 1px solid var(--glass-border);
    padding: var(--spacing-lg) 0;
    margin-top: auto;
    color: var(--text-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    align-items: start;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--text-primary);
    text-decoration: none;
}

.footer-logo .logo-icon {
    width: clamp(62px, 8vw, 82px);
    box-shadow: 0 16px 32px rgba(59, 130, 246, 0.22);
}

.footer-logo .logo-text {
    font-size: 1.1rem;
}

.footer-description {
    margin: 0;
    line-height: 1.8;
    color: var(--text-tertiary);
    font-size: 0.92rem;
}

.footer-heading {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 1rem;
}

.footer-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--surface-border);
    background: var(--surface-card);
    color: var(--text-primary);
    font-weight: 700;
    font-size: 0.95rem;
    line-height: 1.4;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.footer-toggle:hover,
.footer-toggle:focus-visible {
    background: var(--surface-muted);
    border-color: rgba(148, 163, 184, 0.45);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.12);
}

.footer-toggle:focus-visible {
    outline: 2px solid rgba(96, 165, 250, 0.45);
    outline-offset: 3px;
}

.footer-toggle__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    color: var(--primary-light);
    transition: transform 0.2s ease;
}

.footer-toggle[aria-expanded='true'] .footer-toggle__icon {
    transform: rotate(180deg);
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

[data-footer-panel][hidden] {
    display: none !important;
}

.footer-links a,
.footer-contact a,
.footer-contact span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.92rem;
    transition: color 0.2s ease, transform 0.2s ease;
}

.footer-links a:hover,
.footer-links a:focus,
.footer-contact a:hover,
.footer-contact a:focus {
    color: var(--primary-light);
    transform: translateX(4px);
}

.footer-social {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.footer-social__link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.75rem;
    border-radius: var(--radius-md);
    background: var(--surface-muted);
    color: var(--primary-light);
    font-size: 0.88rem;
    transition: transform 0.2s ease, background 0.2s ease;
}

.footer-social__link:hover,
.footer-social__link:focus {
    transform: translateY(-2px);
    background: var(--surface-card-hover);
    border: 1px solid;
}

.footer-certificates {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-trust-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: 20px;
    background: var(--footer-trust-bg);
    border: 1px solid var(--footer-trust-border);
    text-decoration: none;
    color: var(--text-primary);
    box-shadow: var(--footer-trust-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.footer-trust-card:hover,
.footer-trust-card:focus-visible {
    transform: translateY(-4px);
    border-color: var(--footer-trust-border-hover);
    box-shadow: var(--footer-trust-shadow-hover);
    outline: 2px solid var(--footer-trust-outline);
    outline-offset: 3px;
}

.footer-trust-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: var(--radius-xl);
    background: var(--footer-trust-icon-bg);
    color: var(--primary-light);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.footer-trust-card__content {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.footer-trust-card__title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.footer-trust-card__subtitle {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.footer-trust-card__arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-light);
    font-size: 1.15rem;
    margin-inline-start: auto;
    transition: transform 0.2s ease;
}

.footer-trust-card:hover .footer-trust-card__arrow,
.footer-trust-card:focus-visible .footer-trust-card__arrow {
    transform: translateX(-4px);
}

.footer-certificates__card {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding: 1.25rem;
    background: var(--footer-trust-bg);
    border-radius: 20px;
    border: 1px solid var(--footer-trust-border);
    box-shadow: var(--footer-trust-shadow);
}

.footer-certificates__items {
    display: flex;
    align-items: stretch;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-certificate {
    flex: 1 1 120px;
    min-width: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem;
    border-radius: var(--radius-xl);
    background: var(--surface-card);
    border: 1px solid var(--surface-border);
    text-decoration: none;
    color: inherit;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.footer-certificate:hover,
.footer-certificate:focus-visible {
    transform: translateY(-4px);
    border-color: rgba(96, 165, 250, 0.5);
    box-shadow: 0 16px 28px rgba(37, 99, 235, 0.18);
}

.footer-certificate__media {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 78px;
}

.footer-certificate__media img {
    display: block;
    height: 70px;
    width: auto;
}

.footer-certificate__label {
    font-size: 0.9rem;
    color: rgba(226, 232, 240, 0.9);
    font-weight: 600;
}

.footer-certificates__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1rem;
    border-radius: var(--radius-pill);
    background: rgba(59, 130, 246, 0.18);
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s ease, background 0.2s ease;
}

.footer-certificates__cta:hover,
.footer-certificates__cta:focus-visible {
    transform: translateY(-2px);
    background: rgba(59, 130, 246, 0.28);
}

.footer-bottom {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--glass-border);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.footer-bottom__links {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-bottom__links a {
    color: inherit;
    transition: color 0.2s ease;
}

.footer-bottom__links a:hover,
.footer-bottom__links a:focus {
    color: var(--primary-light);
}

.footer-bottom .separator {
    display: inline-block;
    width: 4px;
    height: 4px;
    border-radius: var(--radius-pill);
    background: var(--surface-border);
}

/* Partners - Rotating Display */
.footer-partners {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.4rem;
    margin-top: 1rem;
    width: 100%;
    justify-content: center;
    align-items: center;
    min-height: 39px;
}

.footer-partner-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.75rem;
    border-radius: var(--radius-md);
    background: var(--surface-muted);
    color: var(--primary-light);
    font-size: 0.88rem;
    transition: opacity 0.4s ease, transform 0.2s ease, background 0.2s ease, visibility 0.4s ease;
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.footer-partner-item.hidden {
    opacity: 0;
    visibility: hidden;
    max-width: 0;
    max-height: 0;
    padding: 0;
    margin: 0;
    overflow: hidden;
    pointer-events: none;
    transform: scale(0.8);
    transition: opacity 0.4s ease, visibility 0.4s ease, max-width 0.4s ease, max-height 0.4s ease, padding 0.4s ease, margin 0.4s ease, transform 0.4s ease;
}

.footer-partner-item:hover,
.footer-partner-item:focus {
    transform: translateY(-2px);
    background: var(--surface-card-hover);
    border: 1px solid;
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {

    .footer {
        padding: var(--spacing-md) 0 calc(var(--mobile-bottom-stack, var(--bottom-nav-height)) + 2rem) 0 !important;
        margin-bottom: 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-column {
        align-items: center;
        text-align: center;
    }

    .footer-heading {
        display: none;
    }

    .footer-toggle {
        display: inline-flex;
        width: min(100%, 320px);
        margin-inline: auto;
    }

    .footer-links ul,
    .footer-contact ul {
        align-items: center;
    }

    [data-footer-panel] {
        width: min(100%, 320px);
        margin: 0.75rem auto 0;
    }

    .footer-trust-card {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        gap: 0.75rem;
    }

    .footer-trust-card__icon {
        margin: 0 auto;
    }

    .footer-trust-card__content {
        align-items: center;
    }

    .footer-trust-card__arrow {
        margin: 0 auto 0;
    }

    .footer-partners-slider {
        margin-top: 0.75rem;
    }

    .footer-partners-slider__group {
        gap: 0.65rem;
        justify-content: center;
    }

    .footer-partners-slider__group .footer-social__link {
        font-size: 0.85rem;
        padding: 0.4rem 0.65rem;
        flex: 0 0 auto;
    }

    .footer-partners-slider__dots {
        margin-top: 0.65rem;
        gap: 0.4rem;
    }

    .footer-partners-slider__dot {
        width: 5px;
        height: 5px;
    }

    .footer-partners-slider__dot.active {
        width: 20px;
        height: 5px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-certificates__items {
        flex-wrap: nowrap;
        width: 100%;
        overflow-x: auto;
        gap: 0.75rem;
        padding-bottom: 0.5rem;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }

    .footer-certificate {
        min-width: 65%;
        scroll-snap-align: center;
    }

    .footer-bottom__links {
        justify-content: center;
    }

    .bottom-nav {
        z-index: 1000;
    }
}