/* Footer — bottom padding absorbs the floating nav so no blank gap shows */
        footer {
            position: relative;
            z-index: 10;
            text-align: center;
            padding: 1.5rem 5% calc(5rem + env(safe-area-inset-bottom, 0px));
            margin-top: 1rem;
            background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 15, 0.95) 40%);
            backdrop-filter: blur(20px);
            border-top: 1px solid transparent;
            border-image: linear-gradient(90deg, transparent, var(--accent-gold), transparent) 1;
        }

        footer p {
            color: var(--text-secondary);
            font-size: 0.85rem;
            line-height: 1.4;
        }

        footer p:first-child {
            margin-bottom: 0.5rem;
        }