/**
 * Floating back link – Karvi Partner main site (Gulab & Flamers brand pages)
 */
.karvi-back-home {
    position: fixed;
    left: max(1rem, env(safe-area-inset-left));
    bottom: max(1.25rem, env(safe-area-inset-bottom));
    z-index: 90;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.1rem 0.7rem 0.85rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    line-height: 1;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.karvi-back-home:hover {
    transform: translateY(-2px);
}

.karvi-back-home__icon {
    flex-shrink: 0;
    transition: transform 0.22s ease;
}

.karvi-back-home:hover .karvi-back-home__icon {
    transform: translateX(-2px);
}

.karvi-back-home--gulab {
    background: var(--color-burgundy);
    color: #fff;
    border: 1px solid var(--color-burgundy-dark);
    box-shadow: var(--shadow-burgundy);
}

.karvi-back-home--gulab:hover {
    background: var(--color-burgundy-dark);
    box-shadow: 0 10px 32px rgba(99, 13, 22, 0.28);
}

.karvi-back-home--flamers {
    background: var(--fl-card);
    color: var(--fl-text);
    border: 1px solid var(--fl-border);
    box-shadow: var(--fl-shadow);
    font-family: var(--fl-font-body);
}

.karvi-back-home--flamers:hover {
    border-color: rgba(255, 85, 0, 0.45);
    color: var(--fl-fire-light);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.55);
}

@media (max-width: 480px) {
    .karvi-back-home {
        padding: 0.65rem 0.95rem 0.65rem 0.75rem;
        font-size: 0.68rem;
    }

    .karvi-back-home__text {
        max-width: 9rem;
    }
}