*, *::before, *::after { box-sizing: border-box; }
        html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
        body {
            margin: 0;
            font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
            line-height: 1.5;
            color: #111;
            background: #fff;
        }
        img { max-width: 100%; display: block; }
        a { color: inherit; text-decoration: none; }
        a:focus-visible { outline: 3px solid #111; outline-offset: 2px; }

        .container { width: min(1100px, 100% - 2rem); margin-inline: auto; }
        .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

        /* Static background — no parallax */
        body {
            background-image: url('/png/ACJM6601.webp');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            background-repeat: no-repeat;
        }
        .page-overlay {
            position: fixed; inset: 0; z-index: -1;
            background: linear-gradient(180deg, rgba(0,0,0,.50), rgba(0,0,0,.15) 45%, rgba(255,255,255,.85) 78%, rgba(255,255,255,.98));
            pointer-events: none;
        }

        header.hero { padding-top: 1rem; }
        .hero-card {
            border-radius: 18px; overflow: hidden;
            box-shadow: 0 16px 40px rgba(0,0,0,.18);
            background: rgba(255,255,255,.92);
            backdrop-filter: blur(6px);
        }
        .hero-media { position: relative; min-height: 260px; display: flex; align-items: flex-start; }
        .hero-media img {
            width: 100%; height: clamp(260px, 42vw, 420px);
            object-fit: cover; display: block;
        }
        .hero-media .hero-overlay-img {
            position: absolute; top: 1.2rem; left: 1.2rem;
            width: auto; height: 60%; object-fit: contain;
            background: #fff; border-radius: 16px; padding: 10px;
            box-shadow: 0 2px 10px rgba(0,0,0,.10);
            pointer-events: none; z-index: 2; opacity: .98;
            border: 1px solid #eee;
        }
        @media (max-width: 900px) {
            .hero-media .hero-overlay-img { width: 68px; height: 68px; top: .7rem; left: .7rem; padding: 7px; }
        }
        @media (max-width: 560px) {
            .hero-media .hero-overlay-img { width: 48px; height: 48px; top: .4rem; left: .4rem; padding: 4px; }
        }
        .hero-badge {
            position: absolute; inset: auto 1rem 1rem 1rem;
            color: #fff; background: rgba(0,0,0,.55);
            padding: .85rem 1rem; border-radius: 14px;
            max-width: 70ch; box-shadow: 0 10px 24px rgba(0,0,0,.25);
            z-index: 3;
        }
        .hero-badge h1 { margin: 0 0 .35rem; font-size: clamp(1.25rem, 2.2vw + .6rem, 2.4rem); line-height: 1.15; }
        .hero-badge p { margin: 0; opacity: .95; }

        nav.primary-links {
            background: rgba(255,255,255,.92);
            border-top: 1px solid rgba(0,0,0,.08);
            padding: .75rem;
        }
        .link-grid { display: grid; grid-template-columns: repeat(10, 1fr); gap: .5rem; }
        .link-grid a {
            display: grid; place-items: center;
            padding: .55rem .4rem; border-radius: 12px;
            background: rgba(0,0,0,.04); font-size: .9rem;
            transition: transform .12s ease, background .12s ease;
        }

        /* The second line of a menu item: what the page is, for anybody who cannot tell from a
           one-word label. Small and quiet, so the label still reads as the link. */
        .link-grid a small {
            display: block;
            font-size: .72rem;
            font-weight: 400;
            opacity: .62;
            margin-top: .1rem;
        }

        .link-grid a:hover { background: rgba(0,0,0,.07); transform: translateY(-1px); }
        .link-grid a[aria-current="page"] { background: #111; color: #fff; }

        main { padding: 1.25rem 0 2.5rem; }
        .section {
            margin-top: 1.1rem;
            background: rgba(255,255,255,.92);
            border: 1px solid rgba(0,0,0,.08);
            border-radius: 18px; overflow: hidden;
            box-shadow: 0 12px 28px rgba(0,0,0,.12);
        }
        .section-inner { padding: 1.5rem 1.25rem; text-align: center; }
        .section h2 { margin: 0 0 .75rem; font-size: 1.35rem; line-height: 1.2; }
        .muted { color: rgba(0,0,0,.72); }

        .error-code {
            display: inline-block;
            font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
            font-size: clamp(2.4rem, 6vw, 4.2rem);
            font-weight: 700;
            letter-spacing: .04em;
            line-height: 1;
            margin: .5rem 0 1rem;
            padding: .4rem 1rem;
            border-radius: 14px;
            background: rgba(0,0,0,.06);
            border: 1px solid rgba(0,0,0,.08);
        }
        .error-message { font-size: 1.1rem; margin: 0 auto 1.25rem; max-width: 60ch; }

        .btn-row {
            display: flex; flex-wrap: wrap; gap: .6rem;
            justify-content: center; margin-top: 1rem;
        }
        .btn {
            display: inline-flex; align-items: center; justify-content: center;
            gap: .5rem; padding: .7rem 1.1rem;
            border-radius: 14px; background: #111; color: #fff;
            font-weight: 600; border: 1px solid rgba(0,0,0,.18);
            transition: transform .12s ease;
            cursor: pointer; font: inherit;
            text-decoration: none;
        }
        .btn.btn-secondary {
            background: rgba(0,0,0,.04); color: #111;
            border: 1px solid rgba(0,0,0,.12); font-weight: 500;
        }
        .btn:hover { transform: translateY(-1px); }

        footer.site-footer { padding: 1.25rem 0 2rem; }
        .privacy-policy, .footer-links {
            margin-top: 1rem;
            background: rgba(255,255,255,.92);
            border: 1px solid rgba(0,0,0,.08);
            border-radius: 18px;
            box-shadow: 0 12px 28px rgba(0,0,0,.12);
            overflow: hidden;
        }
        .privacy-policy .section-inner,
        .footer-links .section-inner { padding: 1rem 1.25rem 1.2rem; text-align: left; }

        @media (prefers-reduced-motion: reduce) {
            html { scroll-behavior: auto; }
            .btn { transition: none; }
        }

        /* =====================================================
           Breadcrumb - sits under the primary links in the header
           ===================================================== */
        nav.breadcrumb {
            background: rgba(255, 255, 255, .92);
            border-top: 1px solid rgba(0, 0, 0, .08);
            padding: .55rem .9rem;
        }

        nav.breadcrumb ol {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: .1rem .45rem;
            font-size: .88rem;
        }

        nav.breadcrumb li {
            display: flex;
            align-items: center;
            gap: .45rem;
            color: rgba(0, 0, 0, .62);
        }

        nav.breadcrumb li + li::before {
            content: "/";
            color: rgba(0, 0, 0, .3);
        }

        nav.breadcrumb a:hover {
            text-decoration: underline;
        }

        nav.breadcrumb [aria-current="page"] {
            color: #111;
            font-weight: 600;
        }