/* Footer layout and mobile accordion. */

.site-footer {
    background:
        linear-gradient(180deg, #f7f9fb 0%, var(--color-white) 34%),
        var(--color-white);
    border-top: 1px solid var(--color-border);
    padding: 76px 0 28px;
    color: #4f5660;
    font-size: 14px;
}

.site-footer .container {
    width: min(100% - 56px, 1320px);
    max-width: 1320px;
    margin-right: auto;
    margin-left: auto;
    padding-right: 0;
    padding-left: 0;
}

.footer-top {
    display: grid;
    gap: 42px;
}

.footer-brand-row {
    display: grid;
    grid-template-columns: minmax(260px, 360px) minmax(0, 1fr);
    gap: 28px;
    align-items: stretch;
}

.footer-logo {
    display: flex;
    min-height: 174px;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 30px;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, .96), rgba(255, 255, 255, .72)),
        var(--footer-brand-bg-image, linear-gradient(135deg, rgba(0, 107, 182, .08), rgba(155, 224, 0, .08))),
        var(--color-white);
    background-repeat: no-repeat;
    background-position: center, right center, center;
    background-size: cover, 74% auto, cover;
    box-shadow: inset 0 0 0 1px var(--color-border);
    position: relative;
    overflow: hidden;
}

.footer-logo::after {
    content: "";
    position: absolute;
    right: -44px;
    bottom: -58px;
    width: 145px;
    height: 145px;
    border: 20px solid rgba(0, 107, 182, .08);
    transform: rotate(45deg);
}

.footer-logo a,
.footer-tagline,
.footer-brand-note {
    position: relative;
    z-index: 1;
}

.footer-logo img {
    height: 52px;
    width: auto;
    max-width: 230px;
    margin-bottom: 12px;
    object-fit: contain;
}

.footer-tagline {
    display: block;
    color: var(--color-text-soft);
    font-size: 12px;
    letter-spacing: .04em;
}

.footer-brand-note {
    display: block;
    max-width: 250px;
    margin-top: 14px;
    color: #3f4750;
    font-size: 13px;
    line-height: 1.45;
}

.footer-member-card {
    min-height: 174px;
    padding: 34px 38px;
    background:
        linear-gradient(135deg, rgba(0, 107, 182, .92), rgba(0, 81, 138, .98)),
        var(--color-brand-blue-dark);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.footer-member-card::after {
    content: "";
    position: absolute;
    right: -70px;
    top: -70px;
    width: 210px;
    height: 210px;
    border: 28px solid rgba(255, 255, 255, .08);
    transform: rotate(45deg);
}

.footer-member-kicker {
    display: inline-flex;
    margin-bottom: 14px;
    color: var(--color-brand-lime);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.footer-member-card h3 {
    max-width: 720px;
    margin: 0 0 12px;
    color: var(--color-white);
    font-size: clamp(26px, 3vw, 42px);
    line-height: 1;
    letter-spacing: -.02em;
}

.footer-member-card p {
    max-width: 690px;
    margin: 0 0 22px;
    color: rgba(255, 255, 255, .86);
    font-size: 15px;
    line-height: 1.45;
}

.footer-member-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    background: var(--color-white);
    color: var(--color-brand-blue-dark);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .08em;
    text-decoration: none;
    text-transform: uppercase;
}

.footer-member-button:hover {
    background: var(--color-brand-lime);
    color: var(--color-text);
}

.footer-columns {
    display: grid;
    grid-template-columns: 1fr 1.08fr 1.08fr 1.12fr .92fr;
    gap: clamp(26px, 3.6vw, 58px);
    padding-top: 4px;
}

.footer-col h4,
.footer-accordion-toggle {
    margin: 0 0 16px;
    color: var(--color-text);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.footer-col ul,
.footer-accordion-content {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-col li {
    margin-bottom: 9px;
}

.footer-col a,
.footer-contact-content p {
    color: #59616b;
    font-size: 14px;
    line-height: 1.45;
    text-decoration: none;
}

.footer-col a:hover {
    color: var(--color-brand-blue);
}

.footer-contact-content {
    display: grid;
    gap: 9px;
}

.footer-contact-content p {
    margin: 0;
}

.footer-socials {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.footer-socials a {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0 14px;
    border: 1px solid #dfe4ea;
    color: var(--color-text);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.footer-socials a:hover {
    border-color: var(--color-brand-blue);
    color: var(--color-brand-blue);
}

.footer-accordion-toggle {
    display: none;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border: 0;
    border-top: 1px solid var(--color-border);
    background: none;
    cursor: pointer;
}

.footer-accordion-toggle .icon {
    font-size: 18px;
    line-height: 1;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-subtle);
    font-size: 12px;
}

@media (max-width: 1100px) {
    .site-footer .container {
        width: min(100% - 40px, 960px);
    }

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

    .footer-logo,
    .footer-member-card {
        min-height: 152px;
    }

    .footer-columns {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .site-footer {
        padding: 48px 0 24px;
    }

    .site-footer .container {
        width: min(100% - 28px, 520px);
    }

    .footer-brand-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .footer-logo,
    .footer-member-card {
        min-height: auto;
        padding: 24px;
    }

    .footer-logo img {
        height: 44px;
    }

    .footer-brand-note {
        max-width: none;
    }

    .footer-columns {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .footer-col h4 {
        display: none;
    }

    .footer-accordion-toggle {
        display: flex;
    }

    .footer-accordion-content {
        display: none;
        padding-bottom: 18px;
    }

    .footer-col.active .footer-accordion-content {
        display: grid;
    }

    .footer-bottom {
        flex-direction: column;
    }
}