:root{scrollbar-gutter:stable;--blue-700:#1D4ED8;--blue-600:#2563EB;--indigo-400:#3B82F6;--slate-950:#09090B;--slate-900:#121215;--slate-850:#18181B;--slate-700:#27272A;--slate-600:#3F3F46;--slate-400:#71717A;--slate-200:#A1A1AA;--white:#FFFFFF;--surface-0:var(--slate-950);--surface-1:var(--slate-900);--surface-2:var(--slate-850);--surface-hover:rgba(255,255,255,0.04);--text-primary:var(--white);--text-secondary:var(--slate-200);--text-muted:var(--slate-400);--brand-primary:var(--blue-600);--brand-primary-hover:var(--blue-700);--brand-accent:var(--indigo-400);--border-default:var(--slate-700);--border-hover:var(--slate-600);--success:#22C55E;--warning:#F59E0B;--danger:#EF4444;--state-hover:rgba(255,255,255,0.05);--state-active:rgba(255,255,255,0.10);--state-focus-ring:var(--brand-primary);--state-disabled-op:0.50;--font-sans:"Geist",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"Geist Mono",SFMono-Regular,Menlo,Monaco,Consolas,monospace;--font-display:clamp(2.75rem,5.5vw,4rem);--font-h1:clamp(2.25rem,4vw,3rem);--font-h2:clamp(1.75rem,3vw,2.25rem);--font-h3:1.25rem;--font-body-lg:1.15rem;--font-body:1.00rem;--font-small:0.875rem;--font-caption:0.75rem;--line-tight:1.08;--line-heading:1.18;--line-normal:1.50;--line-relaxed:1.65;--weight-regular:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--weight-extrabold:800;--tracking-tight:-0.03em;--tracking-heading:-0.015em;--tracking-normal:0.00em;--tracking-wide:0.08em;--duration-fast:150ms;--duration-normal:200ms;--duration-slow:250ms;--ease-standard:cubic-bezier(0.16,1,0.3,1);--ease-emphasized:cubic-bezier(0.20,0,0.0,1);--shadow-none:none;--shadow-sm:0 1px 3px rgba(0,0,0,0.2);--shadow-md:0 4px 12px rgba(0,0,0,0.25);--shadow-lg:0 8px 24px rgba(0,0,0,0.35);--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--space-2xs:2px;--space-xs:4px;--space-sm:6px;--space-1:8px;--space-2:12px;--space-3:16px;--space-4:24px;--space-5:32px;--space-6:48px;--space-7:64px;--space-8:96px;--space-9:128px;--container-xs:640px;--container-sm:768px;--container-md:960px;--container-lg:1200px;--container-xl:1440px;--content-max:65ch;--gutter-width:24px;--page-padding:24px;--z-base:0;--z-sticky-header:100;--z-floating-banner:200;--z-nav-drawer:300;--z-modal-popup:400;--z-toast:600;--z-tooltip:700;--bp-tablet:1024px;--bp-mobile-lg:768px;--bp-mobile:640px;--bp-mobile-sm:400px;--touch-target-min:44px;--duration-nav:var(--duration-fast);--duration-state:var(--duration-normal)}body.light,html.light,html[data-theme=light]{--surface-0:#F8FAFC!important;--surface-1:#FFFFFF!important;--surface-2:#F1F5F9!important;--surface-hover:rgba(0,0,0,0.04)!important;--text-primary:#0F172A!important;--text-secondary:#334155!important;--text-muted:#64748B!important;--brand-primary:#2563EB!important;--brand-primary-hover:#1D4ED8!important;--brand-accent:#4F46E5!important;--border-default:#E2E8F0!important;--border-hover:#CBD5E1!important}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);line-height:var(--line-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scrollbar-gutter:stable}body,html{background-color:var(--surface-0);color:var(--text-primary);overflow-x:clip;max-width:100vw}body{min-height:100vh;min-height:100dvh;overscroll-behavior-y:none}.form-group{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1.25rem}.form-label{font-family:var(--font-sans);font-size:.875rem;font-weight:600;color:var(--text-primary)}.form-input,.form-select,.form-textarea,input[type=email],input[type=tel],input[type=text],select,textarea{font-family:var(--font-sans);font-size:.95rem;color:var(--text-primary);background-color:var(--surface-2);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:.75rem 1rem;min-height:48px;width:100%;transition:border-color var(--duration-fast) var(--ease-standard),box-shadow var(--duration-fast) var(--ease-standard)}.form-input::placeholder,.form-textarea::placeholder,input::placeholder,textarea::placeholder{color:var(--text-muted)}.form-input:focus,.form-select:focus,.form-textarea:focus,input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand-primary);box-shadow:0 0 0 3px rgba(37,99,235,.25)}.form-input:invalid:not(:placeholder-shown),.form-input[aria-invalid=true],.form-select:invalid,.form-select[aria-invalid=true],.form-textarea:invalid:not(:placeholder-shown),.form-textarea[aria-invalid=true],input:invalid:not(:placeholder-shown),input[aria-invalid=true],select:invalid,select[aria-invalid=true],textarea:invalid:not(:placeholder-shown),textarea[aria-invalid=true]{border-color:var(--danger,#EF4444)!important;box-shadow:0 0 0 3px rgba(239,68,68,.25)!important}.btn:active,a.btn:active,button:active{transform:translateY(0) scale(.98)}[disabled],button:disabled,input:disabled,select:disabled,textarea:disabled{opacity:.6!important;cursor:not-allowed!important;pointer-events:none!important;box-shadow:none!important}.form-error{font-size:.8rem;color:var(--danger);margin-top:.25rem}.skip-link{position:absolute;top:-100px;left:1rem;background:var(--brand-primary,#2563EB);color:#ffffff;padding:.75rem 1.25rem;z-index:9999;font-weight:600;font-size:.88rem;border-radius:var(--radius-md,8px);text-decoration:none;box-shadow:var(--shadow-lg,0 10px 25px rgba(0,0,0,.3));transition:all .2s ease}.skip-link:focus{top:1rem;outline:none;box-shadow:0 0 0 3px rgba(37,99,235,.5)}.skip-link:hover{background:#1D4ED8;color:#ffffff;text-decoration:underline;box-shadow:0 6px 20px rgba(37,99,235,.5)}.skip-link:active{transform:scale(.97)}:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:var(--radius-sm)}.container{width:100%;max-width:var(--container-xl);margin-inline:auto;padding-inline:var(--page-padding)}.section{padding-block:var(--space-8)}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important;transform:none!important}}