/* Shared KyroSphere site footer */
.site-footer {
    --sf-bg: #0F1523;
    --sf-raised: #161D2E;
    --sf-text: #F5F2EC;
    --sf-muted: #8B8580;
    --sf-secondary: #B8B3A7;
    --sf-border: rgba(245, 242, 236, 0.10);
    --sf-accent: #6B21D4;
    --sf-accent-light: #7C3AED;
    --sf-brass: #9C7A3C;
    --sf-max: 1280px;

    background: var(--sf-bg);
    color: var(--sf-text);
    padding: 72px 0 0;
    border-top: 1px solid var(--sf-border);
    font-family: 'Instrument Sans', sans-serif;
    font-weight: 300;
    line-height: 1.65;
}

.site-footer *,
.site-footer *::before,
.site-footer *::after {
    box-sizing: border-box;
}

.site-footer a {
    text-decoration: none;
    color: inherit;
}

.site-footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-footer .sf-inner {
    max-width: var(--sf-max);
    margin: 0 auto;
    padding: 0 32px;
}

.site-footer .sf-top {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 48px;
    align-items: end;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--sf-border);
    margin-bottom: 48px;
}

.site-footer .sf-brand-row {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.site-footer .sf-brand-row img {
    /* Dark purple mark on midnight footer: sit on cream plate so it reads */
    width: 132px;
    height: 56px;
    object-fit: contain;
    flex-shrink: 0;
    padding: 10px 14px;
    background: #F5F2EC;
    border-radius: 4px;
    border: 1px solid rgba(156, 122, 60, 0.28);
    box-shadow: 0 0 0 1px rgba(245, 242, 236, 0.06);
    box-sizing: border-box;
}

.site-footer .sf-brand-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 22px;
    font-weight: 500;
    color: var(--sf-text);
    margin: 0 0 6px;
    line-height: 1.2;
}

.site-footer .sf-brand-copy {
    font-size: 14px;
    color: var(--sf-secondary);
    margin: 0;
    max-width: 380px;
    line-height: 1.7;
}

.site-footer .sf-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: flex-end;
}

.site-footer .sf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'DM Sans', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 13px 22px;
    border-radius: 2px;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.site-footer .sf-btn-primary {
    background: var(--sf-accent);
    color: #fff;
    border: 1px solid transparent;
}

.site-footer .sf-btn-primary:hover {
    background: var(--sf-accent-light);
    transform: translateY(-1px);
}

.site-footer .sf-btn-ghost {
    background: transparent;
    color: var(--sf-text);
    border: 1px solid var(--sf-border);
}

.site-footer .sf-btn-ghost:hover {
    border-color: rgba(245, 242, 236, 0.28);
}

.site-footer .sf-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 40px 32px;
    padding-bottom: 56px;
}

.site-footer .sf-col h4 {
    font-family: 'DM Sans', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--sf-brass);
    margin: 0 0 18px;
}

.site-footer .sf-col ul {
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.site-footer .sf-col li {
    font-size: 14px;
    color: var(--sf-secondary);
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.45;
}

.site-footer .sf-col li i {
    color: var(--sf-brass);
    font-size: 12px;
    margin-top: 4px;
    flex-shrink: 0;
    width: 14px;
    text-align: center;
}

.site-footer .sf-col a {
    color: var(--sf-secondary);
    transition: color 0.15s ease;
}

.site-footer .sf-col a:hover {
    color: #fff;
}

.site-footer .sf-note {
    font-size: 12px;
    color: var(--sf-muted);
    line-height: 1.6;
    margin-top: 4px;
}

.site-footer .sf-social {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.site-footer .sf-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--sf-border);
    border-radius: 2px;
    color: var(--sf-secondary);
    font-size: 14px;
    transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.site-footer .sf-social a:hover {
    border-color: rgba(156, 122, 60, 0.45);
    color: var(--sf-brass);
    background: rgba(156, 122, 60, 0.08);
}

.site-footer .sf-bottom {
    border-top: 1px solid var(--sf-border);
    padding: 22px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.site-footer .sf-bottom p {
    font-family: 'DM Sans', sans-serif;
    font-size: 12px;
    color: var(--sf-muted);
    margin: 0;
    letter-spacing: 0.02em;
}

.site-footer .sf-bottom a {
    color: var(--sf-brass);
}

.site-footer .sf-bottom a:hover {
    color: #B8924A;
}

@media (max-width: 1024px) {
    .site-footer .sf-top {
        grid-template-columns: 1fr;
        gap: 28px;
        align-items: start;
    }

    .site-footer .sf-cta-row {
        justify-content: flex-start;
    }

    .site-footer .sf-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px 28px;
    }
}

@media (max-width: 640px) {
    .site-footer {
        padding-top: 56px;
    }

    .site-footer .sf-inner {
        padding: 0 20px;
    }

    .site-footer .sf-top {
        padding-bottom: 36px;
        margin-bottom: 36px;
    }

    .site-footer .sf-grid {
        grid-template-columns: 1fr;
        gap: 28px;
        padding-bottom: 40px;
    }

    .site-footer .sf-btn {
        width: 100%;
    }

    .site-footer .sf-cta-row {
        width: 100%;
        flex-direction: column;
    }

    .site-footer .sf-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}