:root{--royal-700:#2440d9;--royal-600:#2e4bf0;--royal-500:#3457ff;--royal-300:#8ea2ff;--royal-100:#e3e9ff;--violet-700:#5b3fe0;--violet-600:#6d45ec;--violet-500:#8056f7;--violet-300:#b9a2ff;--violet-100:#ece4ff;--cyan-500:#00c8e8;--cyan-300:#7fe6f5;--cyan-100:#dcf8fd;--teal-500:#18c9ad;--teal-300:#85e6d6;--teal-100:#dcf7f2;--midnight:#1d2b78;--slate-600:#405777;--slate-500:#56688a;--slate-300:#a9b5cc;--lavender-100:#f1ebff;--lavender-50:#f7f4ff;--ice-100:#edf7ff;--ice-50:#f6fbff;--white:#fff;--danger-600:#c8325a;--danger-100:#fde8ee;--success-600:#0d7f6e;--success-100:#dcf7f2;--gradient-brand:linear-gradient(120deg, var(--royal-500) 0%, var(--violet-600) 100%);--gradient-brand-hover:linear-gradient(120deg, var(--royal-600) 0%, var(--violet-700) 100%);--gradient-vivid:linear-gradient(125deg, #2f4be8 0%, #4a43ea 45%, #5b3fe0 100%);--gradient-spectrum:linear-gradient(90deg, var(--royal-500), var(--violet-500), var(--cyan-500), var(--teal-500));--gradient-text:linear-gradient(100deg, var(--royal-500) 0%, var(--violet-600) 55%, #0aa6c2 100%);--gradient-luminous:radial-gradient(60% 70% at 78% 30%, #8056f729, transparent 70%), radial-gradient(50% 60% at 15% 20%, #00c8e824, transparent 70%), radial-gradient(70% 60% at 50% 100%, #3457ff1a, transparent 70%), linear-gradient(180deg, var(--ice-50) 0%, var(--lavender-50) 100%);--gradient-soft:linear-gradient(160deg, var(--ice-100) 0%, var(--lavender-100) 100%);--surface-page:var(--white);--surface-raised:var(--white);--surface-tint:var(--ice-50);--surface-lavender:var(--lavender-50);--surface-glass:#ffffffb8;--text-strong:var(--midnight);--text-body:var(--slate-600);--text-muted:var(--slate-500);--text-accent:var(--royal-600);--text-on-vivid:#fff;--text-on-vivid-muted:#e3e8ff;--border-subtle:#3457ff14;--border-default:#3457ff29;--border-strong:#1d2b7847;--grid-line:#3457ff0f;--focus-ring:0 0 0 2px var(--white), 0 0 0 4px var(--royal-500);--font-display:var(--font-bricolage), "Segoe UI", system-ui, sans-serif;--font-body:var(--font-plex-sans), system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:var(--font-plex-mono), ui-monospace, "SFMono-Regular", Menlo, monospace;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-md:clamp(1.0625rem, 1.02rem + .19vw, 1.1875rem);--text-lg:clamp(1.1875rem, 1.1rem + .37vw, 1.4375rem);--text-xl:clamp(1.4375rem, 1.27rem + .74vw, 1.9375rem);--text-2xl:clamp(1.75rem, 1.46rem + 1.3vw, 2.625rem);--text-3xl:clamp(2.25rem, 1.65rem + 2.6vw, 4rem);--text-4xl:clamp(2.75rem, 1.75rem + 4.4vw, 5.75rem);--leading-tight:.98;--leading-snug:1.12;--leading-body:1.65;--tracking-display:-.035em;--tracking-label:.14em;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--space-section:clamp(4.5rem, 3rem + 6.5vw, 9.5rem);--gutter:clamp(1rem, .6rem + 1.8vw, 2.5rem);--width-prose:40rem;--width-content:76rem;--width-wide:88rem;--header-height:4.75rem;--radius-sm:8px;--radius-md:14px;--radius-lg:22px;--radius-xl:32px;--radius-pill:999px;--shadow-1:0 1px 2px #2440d90f, 0 2px 6px #2440d90d;--shadow-2:0 10px 30px -12px #3457ff38, 0 4px 10px -4px #5b3fe01a;--shadow-3:0 30px 60px -24px #3457ff52, 0 12px 24px -12px #5b3fe02e;--shadow-glow:0 12px 32px -10px #5b3fe08c;--ease-standard:cubic-bezier(.2, 0, 0, 1);--ease-emphasis:cubic-bezier(.16, 1, .3, 1);--duration-fast:.16s;--duration-base:.26s;--duration-slow:.56s;--duration-reveal:.9s;--z-header:50}@media (prefers-reduced-motion:reduce){:root{--duration-fast:0s;--duration-base:0s;--duration-slow:0s;--duration-reveal:0s}}
*,:before,:after{box-sizing:border-box}html{-moz-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:calc(var(--header-height) + var(--space-4))}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}body{background:var(--surface-page);min-height:100vh;color:var(--text-body);font-family:var(--font-body);font-size:var(--text-base);line-height:var(--leading-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;margin:0;overflow-x:clip}h1,h2,h3,h4,p,ul,ol,figure,blockquote,dl,dd{margin:0}ul[role=list],ol[role=list]{padding:0;list-style:none}img,svg,video,canvas{max-width:100%;display:block}img{height:auto}a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer}:focus-visible{box-shadow:var(--focus-ring);border-radius:var(--radius-sm);outline:none}::selection{background:var(--violet-300);color:var(--midnight)}h1,h2,h3,h4{font-family:var(--font-display);font-optical-sizing:auto;color:var(--text-strong);letter-spacing:var(--tracking-display);font-weight:600;line-height:var(--leading-snug);text-wrap:balance}p{text-wrap:pretty}.gradient-text{background:var(--gradient-text);color:#0000;-webkit-background-clip:text;background-clip:text;padding-bottom:.08em}.theme-vivid{--text-strong:var(--text-on-vivid);--text-body:var(--text-on-vivid-muted);--text-muted:var(--text-on-vivid-muted);--text-accent:#fff;--border-subtle:#ffffff29;--border-default:#ffffff47;--border-strong:#ffffff80;--grid-line:#ffffff12;--focus-ring:0 0 0 2px var(--violet-700), 0 0 0 4px #fff;background:var(--gradient-vivid);color:var(--text-body)}.container{width:100%;max-width:calc(var(--width-content) + var(--gutter) * 2);padding-inline:var(--gutter);margin-inline:auto}.container-wide{width:100%;max-width:calc(var(--width-wide) + var(--gutter) * 2);padding-inline:var(--gutter);margin-inline:auto}.section{padding-block:var(--space-section);position:relative}.surface-tint{background:var(--surface-tint)}.surface-soft{background:var(--gradient-soft)}.luminous{background:var(--gradient-luminous)}.grid-lines{background-image:linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);background-size:56px 56px}.label{align-items:center;gap:var(--space-3);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-label);text-transform:uppercase;color:var(--text-accent);font-weight:500;display:inline-flex}.label:before{content:"";background:var(--gradient-spectrum);border-radius:2px;width:22px;height:2px}.theme-vivid .label:before{background:linear-gradient(90deg, #fff, var(--cyan-300))}.lede{font-size:var(--text-lg);color:var(--text-body);max-width:var(--width-prose);line-height:1.55}.glass-card{background:var(--surface-glass);-webkit-backdrop-filter:blur(18px)saturate(1.4);box-shadow:var(--shadow-2);border-radius:var(--radius-lg);border:1px solid #fffc}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{left:var(--space-4);z-index:100;padding:var(--space-3) var(--space-4);background:var(--royal-600);color:#fff;border-radius:var(--radius-sm);font-weight:500;position:absolute;top:-100px}.skip-link:focus{top:var(--space-4)}[data-reveal]{opacity:0;transition:opacity var(--duration-reveal) var(--ease-emphasis), transform var(--duration-reveal) var(--ease-emphasis);transition-delay:var(--reveal-delay,0s);transform:translateY(24px)scale(.985)}[data-reveal=visible]{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none}}html:not(.js) [data-reveal]{opacity:1;transform:none}@media (prefers-reduced-motion:no-preference){[data-tilt]{transform:perspective(1000px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transform-style:preserve-3d;transition:transform var(--duration-slow) var(--ease-emphasis), box-shadow var(--duration-base) var(--ease-standard);will-change:transform}}