:root{--background:#0f1419;--background-alt:#131c2e;--foreground:#e3e8ef;--primary:#818cf8;--primary-hover:#6366f1;--secondary:#64748b;--accent:#22d3ee;--accent-alt:#a78bfa;--card-bg:#1a1f2e;--card-hover:#1e2438;--border:#2d3548;--success:#10b981;--error:#ef4444;--warning:#f59e0b;--primary-alpha-10:#818cf81a;--primary-alpha-20:#818cf833;--primary-alpha-30:#818cf84d;--gradient-primary:linear-gradient(135deg,#818cf8 0%,#22d3ee 100%);--gradient-accent:linear-gradient(135deg,#a78bfa 0%,#22d3ee 100%);--gradient-dark:linear-gradient(180deg,#0f1419 0%,#131c2e 100%);--gradient-wash:linear-gradient(135deg,#818cf8 0%,#22d3ee 100%);--dot-color:#818cf833;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-heading:"Space Grotesk","Outfit",sans-serif;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #00000026;--shadow-lg:0 10px 15px -3px #0003;--shadow-xl:0 20px 40px -5px #00000059;--shadow-glow:0 0 24px #818cf84d;--glow-ring-strong:#818cf8e6;--glow-ring-soft:#22d3ee73;--glow-wash:#818cf81f;--glow-outer:#818cf847;--glow-border:#818cf859;--glow-idle:#818cf852;--hover-fill:#ffffff0f;--scrim:#ffffff12}[data-theme=light]{--background:#faf6ee;--background-alt:#f3ebdd;--foreground:#221e18;--primary:#4f46e5;--primary-hover:#4338ca;--secondary:#6d6355;--accent:#0e7490;--accent-alt:#7c3aed;--card-bg:#fffcf5;--card-hover:#fdf8ef;--border:#e6dccb;--success:#0f766e;--error:#dc2626;--warning:#b45309;--primary-alpha-10:#4f46e51a;--primary-alpha-20:#4f46e533;--primary-alpha-30:#4f46e54d;--gradient-primary:linear-gradient(135deg,#4f46e5 0%,#06b6d4 100%);--gradient-accent:linear-gradient(135deg,#8b5cf6 0%,#06b6d4 100%);--gradient-dark:linear-gradient(180deg,#f3ebdd 0%,#faf6ee 100%);--gradient-wash:linear-gradient(135deg,#c2a878 0%,#a8895c 100%);--dot-color:#7a603a2e;--shadow-sm:0 1px 2px 0 #4a3a260d;--shadow-md:0 4px 6px -1px #4a3a261a;--shadow-lg:0 10px 15px -3px #4a3a261a;--shadow-xl:0 20px 25px -5px #4a3a261f;--shadow-glow:0 0 20px #4f46e533;--glow-ring-strong:#4f46e5b3;--glow-ring-soft:#06b6d459;--glow-wash:#4f46e512;--glow-outer:#4f46e52e;--glow-border:#4f46e540;--glow-idle:#4f46e52e;--hover-fill:#221e180d;--scrim:#221e1814}:root{--card-radius-sm:12px;--card-pad-sm:1.25rem;--card-radius:16px;--card-pad:2rem;--card-radius-lg:20px;--card-pad-lg:2.5rem;--control-radius:10px;--icon-radius:14px;--pill-radius:999px}@media (max-width:640px){:root{--card-pad-sm:1rem;--card-pad:1.5rem;--card-pad-lg:1.75rem}}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--background);max-width:100vw;color:var(--foreground);font-family:var(--font-sans);scroll-behavior:smooth;transition:background-color .3s,color .3s;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:-.02em;font-weight:700;line-height:1.2}h1{font-size:clamp(2.5rem,5vw,4rem)}h2{font-size:clamp(2rem,4vw,3rem)}h3{font-size:clamp(1.5rem,3vw,2rem)}p{font-size:1.05rem;line-height:1.7}a{color:inherit;text-decoration:none;transition:color .2s}button{font-family:var(--font-sans);cursor:pointer;transition:all .3s}.glow-surface{isolation:isolate;position:relative}.glow-surface>*{z-index:1;position:relative}.glow-surface:after{content:"";z-index:0;border-radius:inherit;pointer-events:none;opacity:0;background:radial-gradient(420px circle at var(--mx,50%)var(--my,0%),var(--glow-wash),transparent 70%);transition:opacity .4s;position:absolute;inset:0}.glow-surface:before{content:"";z-index:2;border-radius:inherit;pointer-events:none;opacity:0;background:radial-gradient(300px circle at var(--mx,50%)var(--my,0%),var(--glow-ring-strong),var(--glow-ring-soft)45%,transparent 75%);-webkit-mask-composite:xor;padding:1px;transition:opacity .4s;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);-webkit-mask-position:0 0,0 0;mask-position:0 0,0 0;-webkit-mask-size:auto,auto;mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.glow-surface:hover:before,.glow-surface:hover:after,.glow-surface:focus-within:before,.glow-surface:focus-within:after{opacity:1}.glow-surface:hover,.glow-surface:focus-within{border-color:var(--glow-border);box-shadow:var(--shadow-xl),0 0 34px -8px var(--glow-outer)}.glow-ambient:before{opacity:.55}.glow-ambient:after{opacity:.6}.glow-ambient{box-shadow:var(--shadow-md),0 0 28px -10px var(--glow-idle)}.glow-on:before,.glow-on:after{opacity:1}.glow-warm{--glow-ring-strong:#f59e0be6;--glow-ring-soft:#f59e0b66;--glow-wash:#f59e0b1a;--glow-outer:#f59e0b4d;--glow-border:#f59e0b73;--glow-idle:#f59e0b47}.glow-cyan{--glow-ring-strong:#22d3eee6;--glow-ring-soft:#818cf866;--glow-wash:#22d3ee1a;--glow-outer:#22d3ee47;--glow-border:#22d3ee66;--glow-idle:#22d3ee42}.glow-lift{transition:transform .35s cubic-bezier(.4,0,.2,1),box-shadow .35s cubic-bezier(.4,0,.2,1),border-color .35s}.glow-lift:hover{transform:translateY(-4px)}@media (prefers-reduced-motion:reduce){.glow-lift:hover{transform:none}.glow-surface:before,.glow-surface:after,.glow-lift{transition-duration:.01ms}}@media (hover:none){.glow-surface:before{opacity:.45}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--background)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}