:root{color-scheme:dark light}
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:38px;padding:0 13px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.035);color:#d9dde2;font:inherit;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;transition:background .2s ease,border-color .2s ease,color .2s ease}
.theme-toggle:hover,.theme-toggle:focus-visible{background:rgba(255,255,255,.075);border-color:rgba(255,255,255,.28);outline:none}
.theme-toggle-icon{font-size:15px;line-height:1}
html[data-theme="dark"]{color-scheme:dark}
html[data-theme="light"]{color-scheme:light;--bg:#F6F6F4;--panel:#FFFFFF;--line:#D8D5CF;--text:#0B0D11;--muted:#667085;--soft:#ECEAE6}
html[data-theme="light"] body{background:#F6F6F4;color:#0B0D11}
html[data-theme="light"] .noise{opacity:.018;background-image:radial-gradient(rgba(11,13,17,.55) .55px,transparent .55px)}
html[data-theme="light"] .site-header{background:rgba(246,246,244,.90);border-bottom-color:rgba(11,13,17,.10)}
html[data-theme="light"] .site-header nav a{color:#4D5560}
html[data-theme="light"] .site-header nav a:hover{color:#0B0D11}
html[data-theme="light"] .theme-toggle{border-color:rgba(11,13,17,.18);background:rgba(11,13,17,.025);color:#343A42}
html[data-theme="light"] .theme-toggle:hover,html[data-theme="light"] .theme-toggle:focus-visible{background:rgba(11,13,17,.065);border-color:rgba(11,13,17,.30)}
html[data-theme="light"] .hero{background:#F6F6F4;border-bottom-color:#D8D5CF}
html[data-theme="light"] .hero-glow{background:radial-gradient(circle,rgba(122,31,36,.10),transparent 66%)}
html[data-theme="light"] .hero h1{color:#0B0D11}
html[data-theme="light"] .hero h1 em{color:#7A1F24}
html[data-theme="light"] .lede{color:#59616B}
html[data-theme="light"] .ghost-link{color:#454C55}
html[data-theme="light"] .signal-card{border-color:#D8D5CF;background:linear-gradient(180deg,rgba(11,13,17,.025),rgba(11,13,17,.005));color:#0B0D11}
html[data-theme="light"] .signal-card strong{border-bottom-color:rgba(11,13,17,.08)}
html[data-theme="light"] .signal-label,html[data-theme="light"] .signal-caption{color:#7A828C}
html[data-theme="light"] .hero-bottom{color:#737B85}
html[data-theme="light"] .manifesto,html[data-theme="light"] .principles-section{background:#FFFFFF;color:#0B0D11}
html[data-theme="light"] .manifesto p:not(.eyebrow):not(.large-copy){color:#565D66}
html[data-theme="light"] .dark-section{background:#EEECE8;color:#0B0D11;border-color:#D4D1CB}
html[data-theme="light"] .property-list,html[data-theme="light"] .property-row,html[data-theme="light"] .principles{border-color:#D4D1CB}
html[data-theme="light"] .property-row.featured{background:linear-gradient(90deg,rgba(122,31,36,.065),transparent 65%)}
html[data-theme="light"] .property-row p{color:#5E6670}
html[data-theme="light"] .property-link{color:#222831}
html[data-theme="light"] .principles>div{border-color:#D4D1CB}
html[data-theme="light"] .principles span{color:#707883}
html[data-theme="light"] .principles p{color:#59616B}
html[data-theme="light"] .corporate{background:#F3F1ED;color:#0B0D11;border-top-color:#D4D1CB}
html[data-theme="light"] .corporate p:not(.eyebrow){color:#59616B}
html[data-theme="light"] .contact-note{color:#707883!important}
html[data-theme="light"] .corporate-form label{color:#59616B}
html[data-theme="light"] .corporate-form input,html[data-theme="light"] .corporate-form select,html[data-theme="light"] .corporate-form textarea{border-color:#C9C6C0;background:#FFFFFF;color:#0B0D11}
html[data-theme="light"] .corporate-form input:focus,html[data-theme="light"] .corporate-form select:focus,html[data-theme="light"] .corporate-form textarea:focus{border-color:#7A1F24;box-shadow:0 0 0 1px #7A1F24}
html[data-theme="light"] .form-status{color:#59616B!important}
html[data-theme="light"] footer{background:#E9E7E2;border-top-color:#D4D1CB}
html[data-theme="light"] .footer-grid>p{color:#667085}
@media(max-width:900px){.site-header .nav-wrap{gap:18px}.theme-toggle{margin-left:auto}}
@media(max-width:560px){.theme-toggle{min-height:36px;padding:0 10px}.theme-toggle-label{display:none}}
@media(prefers-reduced-motion:reduce){.theme-toggle{transition:none}}