.footer {
    background-color: var(--color-ink-black);
    color: var(--color-pure-white);
    padding: var(--spacing-64) 0 0 0;
    border-top: 1.5px solid var(--color-border-grey);
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-48);
    padding-bottom: var(--spacing-48);
}

@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-32);
    }

    /* Newsletter column spans full width on mobile */
    .footer-newsletter-col {
        grid-column: 1 / -1;
    }
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-16);
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-pure-white);
}

.footer-text {
    font-size: 13.5px;
    color: var(--color-secondary-text);
    line-height: 1.5;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-12);
}

.footer-links a {
    font-size: 13.5px;
    color: var(--color-secondary-text);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-signal-red);
}

.footer-links span {
    font-size: 13.5px;
    color: var(--color-secondary-text);
}

.footer-socials {
    display: flex;
    gap: var(--spacing-16);
    margin-top: var(--spacing-8);
}

.social-link {
    color: var(--color-secondary-text);
    transition: color var(--transition-fast);
}

.social-link:hover {
    color: var(--color-signal-red);
}

/* Newsletter Input field overrides for dark background */
.footer-newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-12);
    width: 100%;
}

.newsletter-input {
    background-color: rgba(255, 255, 255, 0.05) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.15) !important;
    color: var(--color-pure-white) !important;
}

.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.newsletter-input:focus {
    border-color: var(--color-pure-white) !important;
}

.newsletter-msg {
    font-size: 11px;
    font-weight: 700;
    margin-top: var(--spacing-4);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Bottom footer credits bar */
.footer-bottom {
    border-top: 1.5px solid rgba(255, 255, 255, 0.07);
    padding: var(--spacing-24) 0;
    font-size: 11.5px;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-secondary-text);
}

@media (max-width: 576px) {
    .footer-bottom-container {
        flex-direction: column;
        gap: var(--spacing-12);
        text-align: center;
    }
}

.footer-slogan {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--color-pure-white);
}

.footer-copyright {
    line-height: 1.4;
}

/* Premium Floating WhatsApp Support Widget */
.whatsapp-widget-wrapper {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    font-family: var(--font-body);
}

.whatsapp-popover-card {
    background: #0f0f12;
    border: 1.5px solid #222;
    border-radius: 12px;
    padding: 12px 16px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
    max-width: 260px;
    opacity: 0;
    transform: translateY(10px) scale(0.95);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.whatsapp-widget-wrapper:hover .whatsapp-popover-card {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.wa-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.wa-status-dot {
    width: 8px;
    height: 8px;
    background-color: #25D366;
    border-radius: 50%;
    box-shadow: 0 0 8px #25D366;
    display: inline-block;
}

.wa-title {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.wa-desc {
    font-size: 11.5px;
    line-height: 1.4;
    color: #aaaaaa;
    margin: 0;
}

.whatsapp-float-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #ffffff !important;
    padding: 10px 18px;
    border-radius: 30px;
    text-decoration: none !important;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}

.whatsapp-float-pill:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.5);
}

.wa-icon-box {
    display: flex;
    align-items: center;
    justify-content: center;
}

.wa-pill-text {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

@media (max-width: 768px) {
    .whatsapp-widget-wrapper {
        bottom: 16px;
        left: 16px;
    }
    .wa-pill-text {
        display: none;
    }
    .whatsapp-float-pill {
        padding: 12px;
        border-radius: 50%;
    }
}