/* =============================================================
   FOOTER
   Irish Casino Reviews Theme
   ============================================================= */

.site-footer {
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.8);
    border-radius: 3rem 3rem 0 0;
    margin-top: var(--space-16);
}

.site-footer__top {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-12);
    padding: var(--space-16) var(--space-8) var(--space-12);
    max-width: var(--container);
    margin-inline: auto;
}

/* Brand column */
.footer-brand__logo {
    font-family: var(--font-headline);
    font-size: 1.5rem;
    font-style: italic;
    color: #fff;
    margin-bottom: var(--space-4);
    display: block;
    text-decoration: none;
}

.footer-brand__tagline {
    font-size: 0.875rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--space-6);
}

.footer-brand__rg {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.footer-brand__rg a {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Nav columns */
.footer-nav__heading {
    font-family: var(--font-body);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: var(--space-6);
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    list-style: none;
}

.footer-nav ul a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
    transition: var(--transition);
    text-decoration: none;
}

.footer-nav ul a:hover {
    color: #fff;
    transform: translateX(3px);
    display: inline-block;
}

/* Email signup */
.footer-signup {
    margin-top: var(--space-8);
}

.footer-signup__label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: var(--space-3);
    display: block;
}

.footer-signup__form {
    display: flex;
    gap: var(--space-2);
}

.footer-signup__input {
    flex: 1;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    padding: var(--space-3) var(--space-4);
    color: #fff;
    font-size: 0.875rem;
    outline: none;
    transition: var(--transition);
}

.footer-signup__input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.footer-signup__input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px rgba(255, 215, 0, 0.15);
}

.footer-signup__btn {
    background: var(--color-accent);
    color: var(--color-primary-dark);
    border: none;
    border-radius: var(--radius);
    padding: var(--space-3) var(--space-5);
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.footer-signup__btn:hover {
    filter: brightness(1.05);
}

.footer-signup__disclaimer {
    font-size: 0.6875rem;
    color: rgba(255, 255, 255, 0.3);
    margin-top: var(--space-2);
}

/* --- Footer Middle / RG Section ---------------------------- */
.footer-rg {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: var(--space-8);
    max-width: var(--container);
    margin-inline: auto;
}

.footer-rg__inner {
    display: flex;
    align-items: flex-start;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.footer-rg__age {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: var(--radius-full);
    background: var(--color-danger);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 900;
    flex-shrink: 0;
    letter-spacing: -0.02em;
}

.footer-rg__text {
    flex: 1;
    min-width: 18rem;
}

.footer-rg__text h4 {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: var(--space-2);
}

.footer-rg__text p {
    font-size: 0.8125rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.5);
}

.footer-rg__text p a {
    color: var(--color-accent);
    text-decoration: underline;
}

.footer-rg__logos {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.footer-rg__logos a {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    padding: var(--space-2) var(--space-4);
    font-size: 0.75rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.5);
    transition: var(--transition);
    text-decoration: none;
}

.footer-rg__logos a:hover {
    border-color: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.8);
}

/* --- Footer Bottom ----------------------------------------- */
.site-footer__bottom {
    max-width: var(--container);
    margin-inline: auto;
    padding: var(--space-6) var(--space-8);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.footer-copyright {
    font-size: 0.6875rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.25);
}

.footer-legal-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    list-style: none;
    flex-wrap: wrap;
}

.footer-legal-nav ul a {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    transition: var(--transition);
    text-decoration: none;
}

.footer-legal-nav ul a:hover {
    color: var(--color-accent);
}

.footer-social {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
    font-size: 0.75rem;
}

.footer-social a:hover {
    background: var(--color-accent);
    color: var(--color-primary-dark);
    border-color: var(--color-accent);
}

/* --- Responsive ------------------------------------------- */
@media (max-width: 1023px) {
    .site-footer__top {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }
}

@media (max-width: 767px) {
    .site-footer {
        border-radius: 2rem 2rem 0 0;
    }

    .site-footer__top {
        grid-template-columns: 1fr;
        padding: var(--space-10) var(--space-4) var(--space-8);
    }

    .site-footer__bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding-inline: var(--space-4);
    }

    .footer-legal-nav ul {
        justify-content: center;
    }

    .footer-rg {
        padding-inline: var(--space-4);
    }

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