/* Nav */
:root{--bg:#FFFFFF;--bg2:#F5F6FB;--surface:#FFFFFF;--text:#0B1033;--muted:#555B73;--border:#E3E5F0;--link:#4338CA;--tint:#EEF0FF;--glass:rgba(255,255,255,.72)}
body{margin:0;font-family:'Inter',system-ui,sans-serif}
.nv-link{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:10px;font-size:15px;text-decoration:none;color:var(--muted);transition:background .2s,color .2s}
.nv-link:hover{background:var(--tint);color:var(--text)}
.nv-link:focus-visible,.nv-btn:focus-visible,.nv-cta:focus-visible{outline:3px solid #A5B4FC;outline-offset:2px}
.nv-btn{width:44px;height:44px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:border-color .2s,transform .2s}
.nv-btn:hover{border-color:#6366F1;transform:translateY(-1px)}
.nv-cta{display:inline-flex;align-items:center;min-height:44px;padding:0 20px;border-radius:12px;background:#4F46E5;color:#fff;font-weight:600;font-size:15px;text-decoration:none;transition:background .2s,transform .2s}
.nv-cta:hover{background:#4338CA;transform:translateY(-1px)}
.nv-burger{display:none}
@media (max-width:900px){.nv-links,.nv-cta-wrap{display:none!important}.nv-burger{display:inline-flex}}

/* Footer */
:root{--bg:#FFFFFF;--bg2:#F5F6FB;--surface:#FFFFFF;--text:#0B1033;--muted:#555B73;--border:#E3E5F0;--link:#4338CA;--tint:#EEF0FF}
body{margin:0;font-family:'Inter',system-ui,sans-serif}
.ft-a{display:inline-flex;align-items:center;min-height:32px;color:var(--muted);text-decoration:none;font-size:15px;transition:color .2s}
.ft-a:hover{color:var(--link)}
.ft-a:focus-visible{outline:3px solid #A5B4FC;outline-offset:2px}

/* Mock */
:root{--bg:#FFFFFF;--bg2:#F5F6FB;--surface:#FFFFFF;--text:#0B1033;--muted:#555B73;--border:#E3E5F0;--link:#4338CA;--tint:#EEF0FF}
body{margin:0;font-family:'Inter',system-ui,sans-serif}
.mk{width:100%;aspect-ratio:16/10;border-radius:16px;border:1px solid var(--border);background:var(--surface);overflow:hidden;display:flex;flex-direction:column;box-shadow:0 24px 48px -28px rgba(11,16,51,.35);font-family:'Inter',system-ui,sans-serif;color:var(--text)}
.mk-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid var(--border);background:var(--bg2)}
.mk-dot{width:9px;height:9px;border-radius:50%;background:var(--border)}
.mk-title{margin-left:8px;font-size:12px;font-weight:600;color:var(--muted)}
.mk-body{flex:1;min-height:0;padding:14px;display:flex;gap:10px;overflow:hidden}
.mk-col{flex:1;min-width:0;display:flex;flex-direction:column;gap:8px}
.mk-h{font-size:12px;font-weight:700;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.mk-c{background:var(--bg2);border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:12px;line-height:1.35;display:flex;flex-direction:column;gap:6px}
.mk-pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700;color:#fff}
.mk-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 10px;border:1px solid var(--border);border-radius:8px;background:var(--bg2);font-size:12px}
.mk-av{width:24px;height:24px;border-radius:50%;color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none}
.mk-node{display:flex;align-items:center;gap:10px;padding:8px 12px;border:1px solid var(--border);border-radius:10px;background:var(--bg2);font-size:12px;font-weight:600}
.mk-ic{width:24px;height:24px;border-radius:7px;color:#fff;display:flex;align-items:center;justify-content:center;flex:none;font-size:12px;font-weight:700}

/* ---- Added for the static export: theme toggle, menu, skip link ---- */
html{scroll-behavior:smooth;scroll-padding-top:88px}
html[data-theme="dark"]{color-scheme:dark;--bg:#090C1E;--bg2:#0E1230;--surface:#141939;--text:#F2F3FA;--muted:#A7ADC9;--border:#262C55;--link:#A5B4FC;--tint:#1D2352;--glass:rgba(20,25,57,.72);--accent:#2DD4BF}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:#4F46E5;color:#fff;padding:12px 18px;border-radius:10px;font-weight:600;text-decoration:none}
.skip:focus{left:16px}
.ic{display:inline-flex}
.ic-sun{display:none}
html[data-theme="dark"] .ic-sun{display:inline-flex}
html[data-theme="dark"] .ic-moon{display:none}
.nv-menu{display:none!important}
.nv-menu.open{display:flex!important}
@media (min-width:901px){.nv-menu.open{display:none!important}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}