/* Site footer — index.html */

.site-footer {
    background-color: var(--secondary-color);
    color: #ffffff;
}

.site-footer__main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-top: 3.5rem;
    padding-bottom: 3rem;
}

/* Brand column */
.site-footer__logo-link {
    display: inline-block;
    padding: 0.75rem 1rem;
    border-radius: 0.6rem;
    background-color: #ffffff;
}

.site-footer__logo-link:focus-visible {
    outline: 0.19rem solid #f6c21c;
    outline-offset: 0.19rem;
}

.site-footer__logo {
    display: block;
    width: 11rem;
    height: auto;
}

.site-footer__tagline {
    max-width: 22rem;
    margin: 1.25rem 0 1.25rem;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    line-height: 1.6;
}

.site-footer__social {
    display: flex;
    gap: 0.6rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    transition: background-color var(--transition), color var(--transition), transform var(--transition);
}

.site-footer__social a:hover,
.site-footer__social a:focus-visible {
    background-color: #ffffff;
    color: var(--secondary-color);
    transform: translateY(-0.125rem);
}

.site-footer__social a:focus-visible {
    outline: 0.125rem solid #ffffff;
    outline-offset: 0.2rem;
}

.site-footer__social svg {
    width: 1.1rem;
    height: 1.1rem;
}

/* Link columns */
.site-footer__heading {
    margin: 0 0 1rem;
    color: #ffffff;
    font-family: 'Poppins', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.site-footer__links {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer__links a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    text-decoration: none;
    overflow-wrap: anywhere;
    transition: color var(--transition);
}

.site-footer__links a:hover,
.site-footer__links a:focus-visible {
    color: #ffffff;
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

/* Membership call to action */
.site-footer__cta-text {
    margin: 0 0 1.25rem;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    line-height: 1.6;
}

.site-footer__cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    padding: 0.7rem 1.4rem;
    border-radius: 0.5rem;
    background-color: #ffffff;
    color: var(--secondary-color);
    font-weight: 600;
    text-decoration: none;
    transition: background-color var(--transition), transform var(--transition);
}

.site-footer__cta-btn:hover,
.site-footer__cta-btn:focus-visible {
    background-color: #e8eff5;
    transform: translateY(-0.125rem);
}

.site-footer__cta-btn:focus-visible {
    outline: 0.19rem solid #f6c21c;
    outline-offset: 0.19rem;
}

/* Bottom bar */
.site-footer__bottom {
    background-color: #223a4d;
}

.site-footer__bottom-inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
}

.site-footer__copy {
    margin: 0;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.85rem;
}

.site-footer__top {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
}

.site-footer__top:hover,
.site-footer__top:focus-visible {
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

@media (min-width: 40em) {
    .site-footer__main {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .site-footer__bottom-inner {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

@media (min-width: 64em) {
    .site-footer__main {
        grid-template-columns: 1.4fr 1fr 1.1fr 1.2fr;
        gap: 3rem;
    }
}