/* =========================================================
   SITE FOOTER — matches hero/video/navbar design system
========================================================= */

.site-footer {
    position: relative;
    background: var(--ink, #0b1130);
    color: #cbd5e1;
    font-family: var(--font-body, 'Inter', sans-serif);
    padding: 90px 6% 0;
    overflow: hidden;
}

/* soft brand glow, same language as .hs-glow / .hv-glow */
.sf-glow {
    position: absolute;
    top: -220px;
    right: -160px;
    width: 560px;
    height: 560px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue, #2e5af8), var(--violet, #7b2ff7));
    opacity: 0.12;
    filter: blur(140px);
    pointer-events: none;
}

.sf-top {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 2fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* ---------- brand column ---------- */
.sf-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
}

.sf-logo {
    width: 52px;
    height: auto;
}

.sf-tagline {
    color: #94a3b8;
    font-size: 15px;
    line-height: 1.75;
    max-width: 320px;
    margin: 0;
}

.sf-socials {
    display: flex;
    gap: 10px;
    margin-top: 4px;
}

.sf-socials a {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #cbd5e1;
    font-size: 16px;
    text-decoration: none;
    transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.sf-socials a:hover {
    color: #fff;
    background: linear-gradient(135deg, var(--blue, #2e5af8), var(--violet, #7b2ff7));
    transform: translateY(-3px);
}

/* ---------- link columns ---------- */
.sf-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.sf-col {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.sf-col h4 {
    font-family: var(--font-display, 'Sora', sans-serif);
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 4px;
    letter-spacing: 0.02em;
}

.sf-col a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 14.5px;
    transition: color 0.25s ease, transform 0.25s ease;
    width: fit-content;
}

.sf-col a:hover {
    color: #fff;
    transform: translateX(3px);
}

/* ---------- contact column ---------- */
.sf-contact {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.sf-contact h4 {
    font-family: var(--font-display, 'Sora', sans-serif);
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 4px;
}

.sf-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}

.sf-contact-icon {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a5b4fc;
    font-size: 14px;
}

.sf-contact-item strong {
    display: block;
    font-size: 14px;
    color: #fff;
    font-weight: 600;
}

.sf-contact-item small {
    font-size: 12px;
    color: #64748b;
}

/* ---------- bottom bar ---------- */
.sf-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding: 26px 0 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.sf-bottom p {
    margin: 0;
    font-size: 13.5px;
    color: #64748b;
}

.sf-bottom-links {
    display: flex;
    gap: 24px;
}

.sf-bottom-links a {
    color: #64748b;
    text-decoration: none;
    font-size: 13.5px;
    transition: color 0.25s ease;
}

.sf-bottom-links a:hover {
    color: #cbd5e1;
}

@media (max-width: 768px) {
    .sf-desktop-only {
        display: none !important;
    }
}