/* White design system — see content/design/white-system.css */
        * { margin: 0; padding: 0; box-sizing: border-box; }

        :root {
            --paper: #ffffff;
            --paper-alt: #faf9f7;
            --ink: #1c1917;
            --ink-muted: #57534e;
            --accent: #c2410c;
            --accent-hover: #9a3412;
            --border: #e7e5e4;
            --font-serif: 'Playfair Display', Georgia, serif;
            --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            --text-base: 1.0625rem;
            --text-lg: 1.25rem;
            --text-h2: clamp(1.6rem, 3vw, 2rem);
            --text-h1: clamp(2.2rem, 5vw, 3.1rem);
            --max-text: 680px;
            --max-wide: 1040px;
            --radius: 8px;
        }

        html { scroll-behavior: smooth; }

        body {
            font-family: var(--font-sans);
            font-size: var(--text-base);
            background: var(--paper);
            color: var(--ink);
            line-height: 1.7;
        }

        h1 { font-family: var(--font-serif); font-size: var(--text-h1); line-height: 1.15; }
        h2 { font-family: var(--font-serif); font-size: var(--text-h2); line-height: 1.25; }

        a { color: var(--accent); }
        a:hover { color: var(--accent-hover); }

        /* Navigation */
        nav {
            position: sticky;
            top: 0;
            z-index: 100;
            background: var(--paper);
            border-bottom: 1px solid var(--border);
            padding: 14px 24px;
        }

        .nav-container {
            max-width: var(--max-wide);
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .nav-logo {
            font-family: var(--font-serif);
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--ink);
            text-decoration: none;
        }

        .nav-links {
            display: flex;
            gap: 28px;
            list-style: none;
            align-items: center;
        }

        .nav-links a {
            color: var(--ink-muted);
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 500;
        }

        .nav-links a:hover { color: var(--ink); }

        .lang-toggle {
            display: flex;
            align-items: center;
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 2px;
        }

        .lang-btn {
            padding: 5px 12px;
            border-radius: 999px;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--ink-muted);
            background: transparent;
            border: none;
            cursor: pointer;
            font-family: inherit;
        }

        .lang-btn.active {
            background: var(--ink);
            color: var(--paper);
        }

        .hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
        .hamburger span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; }

        @media (max-width: 768px) {
            .hamburger { display: flex; }
            .nav-links {
                display: none;
                position: absolute;
                top: 100%; left: 0; right: 0;
                background: var(--paper);
                border-bottom: 1px solid var(--border);
                flex-direction: column;
                align-items: flex-start;
                padding: 16px 24px;
                gap: 16px;
            }
            .nav-links.open { display: flex; }
        }

        /* Sections */
        section { padding: 88px 24px; }
        .container { max-width: var(--max-wide); margin: 0 auto; }
        .container-text { max-width: var(--max-text); margin: 0 auto; }
        .section-alt { background: var(--paper-alt); }

        .eyebrow {
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 16px;
        }

        /* Buttons */
        .btn {
            display: inline-block;
            padding: 14px 28px;
            border-radius: var(--radius);
            font-size: 1rem;
            font-weight: 600;
            text-decoration: none;
            border: none;
            cursor: pointer;
            font-family: inherit;
        }

        .btn-primary { background: var(--accent); color: #fff; }
        .btn-primary:hover { background: var(--accent-hover); color: #fff; }

        .quiet-link {
            display: inline-block;
            margin-top: 16px;
            font-size: 0.95rem;
            color: var(--ink-muted);
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        .quiet-link:hover { color: var(--accent); }

        /* Hero */
        .hero { padding: 96px 24px; }

        .hero-inner {
            max-width: var(--max-wide);
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1.4fr 1fr;
            gap: 56px;
            align-items: center;
        }

        .hero h1 { margin-bottom: 20px; }

        .hero-subline {
            font-size: var(--text-lg);
            color: var(--ink-muted);
            margin-bottom: 36px;
        }

        .hero-photo img {
            width: 100%;
            max-width: 360px;
            border-radius: var(--radius);
            display: block;
            margin: 0 auto;
        }

        @media (max-width: 768px) {
            .hero { padding: 56px 24px; }
            .hero-inner { grid-template-columns: 1fr; gap: 36px; }
            .hero-photo { order: -1; }
            .hero-photo img { max-width: 220px; }
        }

        /* How I help — 3 plain cards */
        .help-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-top: 40px;
        }

        @media (max-width: 900px) {
            .help-grid { grid-template-columns: 1fr; }
        }

        .help-card {
            background: var(--paper);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 32px;
            text-decoration: none;
            color: var(--ink);
            display: flex;
            flex-direction: column;
        }

        .help-card:hover { border-color: var(--ink-muted); color: var(--ink); }

        .help-card h3 {
            font-size: 1.15rem;
            font-weight: 600;
            margin-bottom: 12px;
        }

        .help-card p {
            color: var(--ink-muted);
            font-size: 0.95rem;
            flex: 1;
        }

        .card-cta {
            color: var(--accent);
            font-size: 0.95rem;
            font-weight: 500;
            margin-top: 20px;
        }

        /* Proof strip */
        .proof-strip {
            margin-top: 48px;
            padding-top: 32px;
            border-top: 1px solid var(--border);
        }

        .proof-lead {
            font-family: var(--font-serif);
            font-size: 1.15rem;
            margin-bottom: 24px;
        }

        .proof-items {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        @media (max-width: 900px) {
            .proof-items { grid-template-columns: 1fr; }
        }

        .proof-item {
            display: block;
            text-decoration: none;
            color: var(--ink);
            font-size: 0.9rem;
            padding: 20px;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            background: var(--paper);
        }

        .proof-item:hover { border-color: var(--ink-muted); color: var(--ink); }
        .proof-item strong { display: block; margin-bottom: 6px; color: var(--accent); }
        .proof-item span { color: var(--ink-muted); }

        /* Start free */
        .free-box { text-align: center; }
        .free-box h2 { margin-bottom: 16px; }
        .free-box p {
            color: var(--ink-muted);
            margin-bottom: 32px;
        }

        /* About */
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 280px;
            gap: 56px;
            align-items: start;
        }

        @media (max-width: 768px) {
            .about-grid { grid-template-columns: 1fr; }
        }

        .about-grid h2 { margin-bottom: 24px; }
        .about-grid p { margin-bottom: 20px; color: var(--ink); }

        .about-photo img {
            width: 100%;
            border-radius: var(--radius);
            display: block;
        }

        /* Contact */
        .contact-box { text-align: center; }
        .contact-box h2 { margin-bottom: 16px; }
        .contact-box p { color: var(--ink-muted); margin-bottom: 32px; }

        .contact-actions {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .subscribe-form {
            display: flex;
            gap: 8px;
        }

        .subscribe-form input {
            padding: 12px 16px;
            border-radius: var(--radius);
            border: 1px solid var(--border);
            background: var(--paper);
            color: var(--ink);
            font-size: 0.95rem;
            font-family: inherit;
            outline: none;
            min-width: 0;
            width: 220px;
        }

        .subscribe-form input:focus { border-color: var(--accent); }
        .subscribe-form input::placeholder { color: var(--ink-muted); }

        /* Footer */
        footer {
            padding: 48px 24px;
            border-top: 1px solid var(--border);
            text-align: center;
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 24px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }

        .social-link {
            color: var(--ink-muted);
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            text-decoration: none;
        }

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

        .footer-tagline {
            font-family: var(--font-serif);
            font-style: italic;
            color: var(--ink-muted);
            font-size: 1.05rem;
            margin-bottom: 12px;
        }

        .footer-home {
            display: inline-block;
            margin-bottom: 12px;
            font-size: 0.95rem;
        }

        .footer-text { color: var(--ink-muted); font-size: 0.9rem; }
        .footer-text a { color: var(--accent); text-decoration: none; }
    
/* Earth Game additions to the homepage stylesheet. Shared tokens stay unchanged. */
.skip-link{position:absolute;left:16px;top:-70px;z-index:200;background:var(--paper);padding:12px}
.skip-link:focus{top:12px}
a:focus-visible,button:focus-visible,pre:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.eg main h2{margin-bottom:24px}
.eg main p{margin-bottom:20px}
.eg main h3{font-family:var(--font-sans);font-size:1.15rem;font-weight:600;line-height:1.5}
.eg .hero .eyebrow{display:block}
.eg .hero .lead{font-size:var(--text-lg);color:var(--ink-muted);margin-bottom:28px}
.eg .hero-photo img{max-width:320px;height:auto}
.eg .hero-photo figcaption{color:var(--ink-muted);font-size:.85rem;text-align:center;margin-top:12px}
.eg .grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:40px}
.eg .card{background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;align-items:flex-start}
.eg .card h3{margin:12px 0}
.eg .card p{color:var(--ink-muted);font-size:.95rem;flex:1}
.eg .badge,.eg .meta{font-size:.85rem;color:var(--ink-muted)}
.eg .band{background:var(--paper-alt)}
.eg .btn{margin:8px 8px 8px 0}
.eg .btn-secondary{background:transparent;color:var(--ink);border:1px solid var(--border)}
.eg .btn-secondary:hover{border-color:var(--ink-muted)}
.eg article{max-width:calc(var(--max-text) + 48px);margin:auto;padding:72px 24px}
.eg article h1{margin:16px 0 24px}
.eg article h2,.eg article h3{margin-top:40px;margin-bottom:20px}
.eg article ol,.eg article ul{padding-left:24px;margin:20px 0}
.eg article li{margin-bottom:12px}
.eg blockquote{border-left:3px solid var(--border);padding:8px 0 8px 20px;margin:24px 0}
.eg blockquote p:last-child{margin-bottom:0}
.eg table{width:100%;border-collapse:collapse;font-size:.9rem;margin:24px 0}
.eg th,.eg td{border:1px solid var(--border);padding:12px;text-align:left;vertical-align:top}
.eg th{background:var(--paper-alt)}
.eg pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--paper-alt);border:1px solid var(--border);border-radius:var(--radius);padding:24px;font: .95rem/1.75 var(--font-sans)}
.eg .actions{margin:24px 0}
.eg .feedback-section p{margin-bottom:0}
.eg .page-nav{border-bottom:1px solid var(--border);padding:18px 24px;color:var(--ink-muted);font-size:.85rem}
.eg .page-nav .container{display:flex;gap:12px;flex-wrap:wrap}
.eg .nav-links a[aria-current]{color:var(--accent)}
@media(max-width:768px){
 .eg .grid{grid-template-columns:1fr}
 .eg section{padding:56px 24px}
 .eg .hero-photo{order:0}
 .eg .hero-photo img{max-width:220px}
 .eg article{padding:40px 24px}
 .eg th,.eg td{padding:8px;font-size:.8rem}
 .eg pre{padding:16px}
 .eg .card{padding:24px}
}
@media print{
 .eg nav,.eg footer,.eg .actions,.eg .no-print,.eg .page-nav,.eg .skip-link{display:none!important}
 .eg{background:white;color:black;font-size:11pt}
 .eg article,.eg section{padding:0;max-width:none}
 .eg h1{font-size:24pt}
 .eg h2,.eg h3{break-after:avoid}
 .eg p,.eg li{orphans:3;widows:3}
 .eg table,.eg tr,.eg blockquote{break-inside:avoid}
 .eg a{color:black;text-decoration:none}
 @page{size:A4;margin:18mm}
}