/* The existing preserved landing page is left dark by default.
   Theme overrides recolor surfaces and typography, not imagery or layout. */
html[data-choual-site-theme="light"]{color-scheme:light;--landing-bg:#f5f6f6;--landing-panel:#fff;--landing-text:#16252d;--landing-muted:#495b63;--landing-accent:#845e24;--landing-line:#cad3d8}
html[data-choual-site-theme="slate"]{color-scheme:dark;--landing-bg:#233842;--landing-panel:#304b56;--landing-text:#f4fbfc;--landing-muted:#d2e0e5;--landing-accent:#85e9d4;--landing-line:#6b8994}
html:is([data-choual-site-theme="light"],[data-choual-site-theme="slate"]) body{background:var(--landing-bg)!important;color:var(--landing-text)!important}
html:is([data-choual-site-theme="light"],[data-choual-site-theme="slate"]) :is(header,nav,footer,aside){border-color:var(--landing-line);color:var(--landing-text)}
html:is([data-choual-site-theme="light"],[data-choual-site-theme="slate"]) :is(h1,h2,h3,h4){color:var(--landing-text)}
html:is([data-choual-site-theme="light"],[data-choual-site-theme="slate"]) :is(p,small){color:var(--landing-muted)}
html:is([data-choual-site-theme="light"],[data-choual-site-theme="slate"]) :is(input,textarea,select){color:var(--landing-text)!important;background:var(--landing-panel)!important;border-color:var(--landing-line)!important}
html:is([data-choual-site-theme="light"],[data-choual-site-theme="slate"]) :is(button,a):focus-visible{outline:3px solid var(--landing-accent)!important;outline-offset:3px}

/* High Contrast marketing palette. Original images and interactive elements remain. */
html[data-choual-site-theme="contrast"]{
 color-scheme:dark;--landing-bg:#050607;--landing-panel:#151b20;
 --landing-text:#fff;--landing-muted:#d9e6ee;--landing-accent:#ffe06d;--landing-line:#9aafbe
}
html[data-choual-site-theme="contrast"] body{background:#050607!important;color:#fff!important}
html[data-choual-site-theme="contrast"] :is(header,nav,footer,aside){border-color:var(--landing-line);color:#fff}
html[data-choual-site-theme="contrast"] :is(h1,h2,h3,h4,p,label,small){color:#fff}
html[data-choual-site-theme="contrast"] :is(input,select,textarea,option){background:#141d23;color:#fff;border-color:#9aafbe}
html[data-choual-site-theme="contrast"] :is(a,button):focus-visible{outline:3px solid #ffe06d!important;outline-offset:3px}
html[data-choual-site-theme="contrast"] a{color:#ffe06d}
html[data-choual-site-theme="light"] :is(p,small){color:#374854}
html[data-choual-site-theme="slate"] :is(p,small){color:#dbe9ee}