/* Site foundation: inherited by interaction and error pages as well as marketing pages. */
:root{--bg:#0a0a0a;--surface:#111;--card:#1a1a1a;--border:rgba(255,255,255,.08);--accent:#c42a2a;--accent-dim:#9e2222;--accent-glow:rgba(196,42,42,.15);--text:#d4d4d4;--text-muted:#888;--text-heading:#f5f5f5;--white:#fff}
:where(*,*::before,*::after){box-sizing:border-box}
:where(body){margin:0;background:var(--bg);color:var(--text);line-height:1.7}
:where(h1,h2,h3,h4,p,ul,ol){margin:0;padding:0}
:where(h1,h2){font-family:var(--font-display);color:var(--text-heading)}
:where(a){color:var(--accent-ink,var(--accent));text-decoration:none}
:where(img){max-width:100%;height:auto}
.skip-link{position:fixed;top:0;left:20px;z-index:10001;padding:12px 20px;background:var(--surface);color:var(--text-heading);transform:translateY(-120%);font:600 14px/1.5 var(--font-body);text-decoration:none;border:1px solid var(--border);border-radius:0 0 6px 6px}
.skip-link:focus{transform:translateY(0);outline:2px solid var(--accent-ink,#ed7777);outline-offset:2px}
/* Shared navigation. Page styles never position navigation or theme controls. */
.site-nav{position:fixed;inset:0 0 auto;z-index:100;padding:12px 0;background:rgba(10,10,10,.94);border-bottom:1px solid var(--border);backdrop-filter:blur(16px);font-family:var(--font-body);line-height:1.5}
.site-nav .inner{max-width:1100px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}
.site-nav .nav-name{font-size:1.05rem;font-weight:700;letter-spacing:-.02em;color:var(--text-heading,#f5f5f5);white-space:nowrap;text-decoration:none}
.site-nav .nav-links{display:flex;align-items:center;gap:20px;list-style:none;margin:0;padding:0}
.site-nav .nav-links-center{justify-content:center}
.site-nav .nav-links-right{justify-content:flex-end;gap:16px}
.site-nav .nav-links li{margin:0;padding:0;list-style:none}
.site-nav .nav-links a{display:inline-flex;align-items:center;min-height:44px;font-size:.72rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;color:var(--text-muted,#888);text-decoration:none}
.site-nav .nav-links a:hover,.site-nav .nav-links a[aria-current="page"]{color:var(--text-heading,#f5f5f5)}
.site-nav .nav-links .nav-cta{min-height:32px;padding:6px 16px;border:1px solid var(--accent,#c42a2a);border-radius:4px;color:var(--accent-ink,#ed7777);font-size:.68rem;font-weight:700;letter-spacing:.1em}
.site-nav .nav-links .nav-cta:hover{background:var(--accent,#c42a2a);color:#fff}
.site-nav .hamburger{display:none;align-items:center;justify-content:center;width:44px;height:44px;border:0;padding:10px;background:none;color:var(--text-heading,#f5f5f5);cursor:pointer}
.site-nav .hamburger svg{display:block;width:24px;height:24px;fill:currentColor}
.site-mobile-nav{position:static;inset:auto;height:0;padding:0;background:none;border:0;z-index:auto;backdrop-filter:none;font-family:var(--font-body)}
.site-mobile-nav .mobile-menu{position:fixed;top:69px;left:0;right:0;z-index:99;max-height:calc(100dvh - 69px);overflow-y:auto;overscroll-behavior:contain;background:#101010;border-bottom:1px solid var(--border);padding:12px 24px 20px}
.site-mobile-nav .mobile-menu[hidden]{display:none}
.site-mobile-nav .mobile-menu>a{display:flex;align-items:center;min-height:44px;padding:10px 0;border-bottom:1px solid var(--border);font-size:.85rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;color:var(--text-heading,#f5f5f5)}
.site-mobile-nav .site-menu-controls{display:flex;justify-content:flex-end;padding-top:12px}
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;min-height:44px;padding:10px;border:1px solid transparent;border-radius:6px;background:transparent;color:#e34a4a;cursor:pointer;flex-shrink:0}
.theme-toggle:hover{background:var(--card,#1a1a1a);border-color:var(--border,#444)}
.theme-icon{display:block;width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.theme-icon--moon{display:none}
.theme-toggle--standalone{position:fixed;right:20px;top:12px;z-index:101;background:var(--bg,#0a0a0a)}
.site-nav :focus-visible,.site-mobile-nav :focus-visible,.theme-toggle:focus-visible{outline:2px solid #ffb0bb;outline-offset:3px}
@media(max-width:1000px){.site-nav .inner{display:flex;justify-content:space-between;gap:16px;padding:0 20px}.site-nav .nav-links{display:none}.site-nav .hamburger{display:inline-flex}.site-nav .nav-name{min-height:44px;display:flex;align-items:center}}
@media(min-width:1001px){.site-mobile-nav{display:none}}

body:has(.m-top) .m-top{padding-right:76px}