/* ========================================
   FOOTER
   ======================================== */
.site-footer {
    position: relative;
    background: linear-gradient(180deg, rgba(7, 10, 41, 0) 0%, rgba(7, 10, 41, 0.98) 12%, #040616 100%);
    padding: 80px 0 0;
    margin-top: 0;
    overflow: hidden;
}

/* Subtle top-center purple glow */
.footer-glow {
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 220px;
    background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.18) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.site-footer .container {
    position: relative;
    z-index: 1;
}

/* ── Top grid ──────────────────────────── */
.footer-top {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: 48px 40px;
    padding-bottom: 50px;
}

/* ── Brand column ──────────────────────── */
.footer-logo-link {
    display: inline-block;
    margin-bottom: 18px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.footer-logo {
    height: 44px;
}

.footer-tagline {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.7;
    margin-bottom: 24px;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.18) 0%, rgba(167, 139, 250, 0.08) 100%);
    border: 1px solid rgba(124, 58, 237, 0.28);
    color: #a78bfa;
    font-size: 15px;
    text-decoration: none;
    transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.footer-social-btn:hover {
    background: linear-gradient(135deg, #7c3aed 0%, #a78bfa 100%);
    border-color: transparent;
    color: #ffffff;
    transform: translateY(-3px);
}

/* ── Link columns ──────────────────────── */
.footer-col-title {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 400;
    color: #ffffff;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.footer-col-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 36px;
    height: 2px;
    background: linear-gradient(90deg, #7c3aed 0%, transparent 100%);
    border-radius: 2px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.footer-links li a {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.78);
    text-decoration: none;
    transition: color 0.2s ease, padding-left 0.2s ease;
}

.footer-links li span {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.78);
}

.footer-links li a:hover {
    color: #a78bfa;
    padding-left: 5px;
}

/* Contact column special list */
.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: rgba(255, 255, 255, 0.78);
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 300;
    line-height: 1.5;
}

.footer-contact-list li i {
    color: #7c3aed;
    font-size: 13px;
    margin-top: 3px;
    flex-shrink: 0;
}

.footer-contact-list li span {
    word-break: break-word;
}

/* ── Divider ───────────────────────────── */
.footer-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(124, 58, 237, 0.4) 30%, rgba(167, 139, 250, 0.3) 50%, rgba(124, 58, 237, 0.4) 70%, transparent 100%);
}

/* ── Bottom bar ────────────────────────── */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 0 28px;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-copy,
.footer-made {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.66);
    margin: 0;
}

.footer-copy span {
    color: #a78bfa;
    font-weight: 500;
}

.footer-heart {
    color: #7c3aed;
    font-size: 12px;
    margin: 0 2px;
    animation: heartbeat 1.8s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    14%       { transform: scale(1.25); }
    28%       { transform: scale(1); }
    42%       { transform: scale(1.18); }
    56%       { transform: scale(1); }
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 40px 32px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

    .footer-socials {
        grid-column: unset;
        margin-top: 4px;
        justify-content: center;
    }
}

@media (max-width: 767px) {
    .site-footer {
        padding-top: 60px;
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 36px 24px;
    }

    .footer-brand {
        grid-column: 1 / -1;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-tagline {
        margin-bottom: 16px;
        text-align: center;
    }

    .footer-col {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-col-title::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-links li a:hover {
        padding-left: 0;
    }

    .footer-contact-list li {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 6px;
    }
}

@media (max-width: 480px) {
    .site-footer {
        padding-top: 50px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-brand {
        align-items: center;
        text-align: center;
    }

    .footer-tagline {
        text-align: center;
    }

    .footer-socials {
        justify-content: center;
    }

    .footer-logo {
        height: 38px;
    }

    .footer-col-title {
        font-size: 14px;
    }

    .footer-links li a,
    .footer-links li span,
    .footer-contact-list li {
        font-size: 13px;
    }

    .footer-social-btn {
        width: 38px;
        height: 38px;
        font-size: 14px;
    }

    .footer-copy,
    .footer-made {
        font-size: 12px;
    }
}