:root{--bg: #0d0d0f;--surface: rgba(29, 29, 31, .65);--surface-2: rgba(255, 255, 255, .04);--border: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .14);--text: #f5f5f7;--text-2: #e5e5ea;--muted: #8e8e93;--faint: #636366;--blue: #2997ff;--purple: #bf5af2;--green: #30d158;--red: #ff453a;--orange: #ff9f0a;--dot-red: #ff5f57;--dot-yellow: #ffbd2e;--dot-green: #28c840;--r-lg: 32px;--r-md: 24px;--r-sm: 16px;--blur: blur(40px) saturate(1.4);--shadow: 0 8px 32px rgba(0, 0, 0, .5), inset 0 1px 0 rgba(255, 255, 255, .06);--shadow-hover: 0 12px 48px rgba(0, 0, 0, .6), inset 0 1px 0 rgba(255, 255, 255, .08);--font: -apple-system, BlinkMacSystemFont, "Inter", "SF Pro Display", "Helvetica Neue", system-ui, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:84px}body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}[hidden]{display:none!important}.bg{position:fixed;inset:0;z-index:-1;overflow:hidden;background:radial-gradient(ellipse 80% 60% at 20% 30%,rgba(191,90,242,.12) 0%,transparent 70%),radial-gradient(ellipse 60% 50% at 80% 70%,rgba(41,151,255,.1) 0%,transparent 70%),radial-gradient(ellipse 50% 40% at 50% 90%,rgba(48,209,88,.06) 0%,transparent 60%)}.orb{position:absolute;border-radius:50%;filter:blur(80px);animation:orbFloat 20s ease-in-out infinite}.o1{width:420px;height:420px;background:#bf5af226;top:-100px;left:-100px}.o2{width:360px;height:360px;background:#2997ff1f;bottom:-80px;right:-80px;animation-delay:-7s}.o3{width:260px;height:260px;background:#30d15814;top:50%;left:50%;margin:-130px 0 0 -130px;animation-delay:-14s}.noise{position:absolute;inset:0;opacity:.025;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:256px}@keyframes orbFloat{0%,to{transform:translate(0) scale(1)}25%{transform:translate(40px,-30px) scale(1.05)}50%{transform:translate(-20px,40px) scale(.95)}75%{transform:translate(30px,20px) scale(1.02)}}@media(prefers-reduced-motion:reduce){.orb{animation:none}html{scroll-behavior:auto}}.menubar{position:sticky;top:10px;z-index:30;margin:10px auto 0;width:min(1160px,calc(100% - 20px));display:flex;align-items:center;gap:18px;padding:8px 10px 8px 20px;border-radius:999px;background:#1d1d1f99;-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);border:1px solid var(--border);box-shadow:var(--shadow)}.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:1.15rem;letter-spacing:-.04em}.logo-dot{width:12px;height:12px;border-radius:50%;background:conic-gradient(from 200deg,var(--blue),var(--purple),var(--green),var(--blue))}.menubar nav{display:flex;gap:22px;margin-left:auto;font-size:.92rem;color:var(--muted)}.menubar nav a:hover{color:var(--text)}.menu-actions{display:flex;gap:8px}@media(max-width:920px){.menubar nav{display:none}.menu-actions{margin-left:auto}.menu-actions .ghost{display:none}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;padding:13px 24px;border-radius:999px;font-weight:600;font-size:.95rem;color:#fff;background:var(--blue);box-shadow:0 6px 24px #2997ff59,inset 0 1px #ffffff40;transition:transform .15s,filter .15s}.btn:hover{transform:translateY(-1px);filter:brightness(1.08)}.btn:active{transform:scale(.97)}.btn.ghost{background:#ffffff14;box-shadow:inset 0 1px #ffffff1a;color:var(--text)}.btn.sm{padding:9px 18px;font-size:.88rem}.btn:disabled{opacity:.5;pointer-events:none}@media(max-width:860px){input,select,textarea{font-size:16px!important}}.win{background:var(--surface);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow);transition:transform .3s ease,box-shadow .3s ease;overflow:hidden}.win:hover{box-shadow:var(--shadow-hover)}.win-bar{display:flex;align-items:center;gap:14px;padding:16px 22px 0;min-height:44px}.dots{display:flex;gap:8px}.dots i{width:12px;height:12px;border-radius:50%;display:block}.dots .r{background:var(--dot-red)}.dots .y{background:var(--dot-yellow)}.dots .g{background:var(--dot-green)}.win-title{flex:1;text-align:center;margin-right:52px;font-size:.78rem;color:var(--faint);letter-spacing:.04em;text-transform:uppercase;font-weight:500}.win-body{padding:20px clamp(20px,3.5vw,44px) clamp(24px,3.5vw,40px)}.wrap{width:min(1160px,calc(100% - 28px));margin-inline:auto}.section{padding-top:72px}h1,h2,h3{letter-spacing:-.03em;line-height:1.1}h2{font-size:clamp(1.7rem,3.6vw,2.5rem);margin-bottom:8px}.lead{color:var(--muted);font-size:1.05rem;max-width:62ch}.grad{background:linear-gradient(180deg,#f5f5f7,#aeaeb2 55%,#8e8e93);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.accent{background:linear-gradient(90deg,var(--blue),var(--purple));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.chip{display:inline-block;padding:5px 14px;border-radius:999px;font-size:.78rem;background:#ffffff0f;border:1px solid var(--border);color:var(--text-2)}.foot{width:min(1160px,calc(100% - 28px));margin:80px auto 0;padding:32px 0 44px;border-top:1px solid var(--border);color:var(--muted);font-size:.88rem}.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-bottom:18px}.foot b{color:var(--text-2)}.foot a:hover{color:var(--text)}