.layout-iron {}
.layout-iron { color-scheme:dark; }
.iron-shell { background:#0c0a09; }
.iron-header { padding:16px; border-left:8px solid var(--theme-primary); margin:16px; background:var(--theme-card); }
.iron-header h1 { font-family:var(--font-display); font-size:2.5rem; letter-spacing:0.08em; margin:0; }
.iron-footer { margin:24px 16px 48px; padding:20px; background:var(--theme-primary); color:#fff; text-transform:uppercase; font-size:0.75rem; letter-spacing:0.1em; }

.iron-main { width: min(var(--content-max-width), calc(100% - 32px)); margin: 0 auto; padding-bottom: 40px; }
.iron-main a { color: var(--theme-primary); }
.iron-intro { margin: 24px 0; }
.iron-intro h2 { font-family: var(--font-display); margin: 0 0 8px; }
.iron-about { margin-top: 32px; padding: 20px; border: 1px solid var(--border-color); background: var(--theme-card); }
.iron-tag { margin: 8px 0 0; font-size: 0.85rem; color: var(--text-muted); }
.iron-shell h1 a, .iron-shell .brand-title a { text-decoration: none; color: inherit; }