:root{color-scheme:light;--font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", system-ui, sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1.0625rem;--text-lg: 1.125rem;--text-2xl: clamp(1.75rem, 4vw, 2.5rem);--text-3xl: clamp(2.125rem, 5.5vw, 3.5rem);--leading-tight: 1.15;--leading-snug: 1.35;--leading-normal: 1.5;--weight-normal: 400;--weight-semibold: 600;--weight-bold: 700;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-8: 3rem;--space-10: 4rem;--section-gap: clamp(3rem, 8vw, 5rem);--max-w: 1200px;--max-w-narrow: 640px;--gutter: clamp(1.25rem, 4vw, 2rem);--text-primary: #1d1d1f;--text-secondary: #6e6e73;--text-muted: #86868b;--border: color-mix(in srgb, var(--text-primary) 10%, transparent);--bg: #fff;--surface: #fafafa;--surface-raised: #fff;--surface-inset: #f5f5f5;--surface-hover: rgba(0,0,0,.04);--chip-blue-bg: #dbeafe;--chip-blue-text: #1d4ed8;--chip-purple-bg: #f3e8ff;--chip-purple-text: #7c3aed;--chip-teal-bg: #e0f7f3;--chip-teal-text: #0d9488;--chip-amber-bg: #fef3c7;--chip-amber-text: #b45309;--shadow-sm: 0 1px 2px rgba(0,0,0,.03), 0 1px 1px rgba(0,0,0,.015);--shadow-md: 0 3px 8px rgba(0,0,0,.045), 0 1px 3px rgba(0,0,0,.02);--shadow-lg: 0 6px 22px rgba(0,0,0,.06), 0 2px 5px rgba(0,0,0,.02);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius: var(--radius-md);--nav-h: 3.5rem;--nav-glass: rgba(240, 240, 240, .7);--nav-glass-border: rgba(0, 0, 0, .06);--nav-glass-shadow: 0 0 0 1px rgba(255,255,255,.6) inset, 0 2px 12px rgba(0,0,0,.08);--nav-link-ring: 0 0 0 1px rgba(0,0,0,.04);--nav-link-hover: linear-gradient(175deg, #f6f4f4, #fff 80%);--nav-link-hover-shadow: 0 0 0 1px #fff, 1px 2px 2px 0 rgba(0,0,0,.06), 0 2px 4px 0 rgba(0,0,0,.12), 1px 3px 8px 2px rgba(0,0,0,.08);--nav-link-active: linear-gradient(175deg, #fafaf9, #f6f4f4 24%, #fafaf9);--mobile-nav-glass: linear-gradient(135deg, rgba(250,249,247,.7), rgba(235,233,230,.6));--mobile-nav-border: rgba(255,255,255,.7);--mobile-nav-shadow: 0 0 0 1px rgba(255,255,255,.6), 0 2px 8px rgba(0,0,0,.1);--mobile-link-border: rgba(0,0,0,.06);--dot-color: rgba(0,0,0,.07);--color-success: #22c55e;--color-warning: #f59e0b;--color-danger: #ef4444;--accent: #0066CC;--accent-button: #0071e3;--accent-button-hover: #0077ed;--accent-button-active: #006edb;--input-border: #86868b;--chip-c-blue: #3b82f6;--chip-c-teal: #14b8a6;--chip-c-purple: #8b5cf6;--chip-c-amber: #f59e0b;--chip-c-red: #ef4444;--chip-c-green: #22c55e;--chip-ink: #000;--chip-color: var(--accent)}[data-theme=dark]{color-scheme:dark;--text-primary: #f5f5f7;--text-secondary: #a8a4b0;--text-muted: #8a8690;--border: #302e36;--bg: #141218;--surface: #1c1a20;--surface-raised: #242229;--surface-inset: #18161c;--surface-hover: rgba(255,255,255,.06);--chip-blue-bg: #1e3a5f;--chip-blue-text: #60a5fa;--chip-purple-bg: #3b1f6e;--chip-purple-text: #a78bfa;--chip-teal-bg: rgba(13,148,136,.2);--chip-teal-text: #5eead4;--chip-amber-bg: #4a2c0a;--chip-amber-text: #fbbf24;--shadow-sm: 0 1px 3px rgba(0,0,0,.2), 0 1px 2px rgba(0,0,0,.12);--shadow-md: 0 4px 12px rgba(0,0,0,.3), 0 2px 4px rgba(0,0,0,.15);--shadow-lg: 0 8px 30px rgba(0,0,0,.4), 0 2px 6px rgba(0,0,0,.2);--nav-glass: rgba(30, 28, 34, .75);--nav-glass-border: rgba(255, 255, 255, .06);--nav-glass-shadow: 0 0 0 1px rgba(255,255,255,.05) inset, 0 2px 12px rgba(0,0,0,.3);--nav-link-ring: 0 0 0 1px rgba(255,255,255,.04);--nav-link-hover: linear-gradient(175deg, #2a2830, #242229 80%);--nav-link-hover-shadow: 0 0 0 1px rgba(255,255,255,.08), 1px 2px 2px 0 rgba(0,0,0,.2), 0 2px 4px 0 rgba(0,0,0,.3), 1px 3px 8px 2px rgba(0,0,0,.2);--nav-link-active: linear-gradient(175deg, #1e1c22, #2a2830 24%, #1e1c22);--mobile-nav-glass: linear-gradient(135deg, rgba(30,28,34,.8), rgba(24,22,28,.7));--mobile-nav-border: rgba(255,255,255,.06);--mobile-nav-shadow: 0 0 0 1px rgba(255,255,255,.05), 0 2px 8px rgba(0,0,0,.3);--mobile-link-border: rgba(255,255,255,.06);--dot-color: rgba(255,255,255,.12);--color-success: #4ade80;--color-warning: #fbbf24;--color-danger: #f87171;--accent: #4DA6FF;--input-border: #6e6e73;--chip-ink: #fff}@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{overflow-x:hidden}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);letter-spacing:-.022em;color:var(--text-primary);background-color:var(--bg);background-image:radial-gradient(circle,var(--dot-color) 1px,transparent 1px);background-size:24px 24px;background-attachment:fixed;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}ul,ol{list-style:none}img,svg{display:block;max-width:100%}main{padding-top:var(--nav-h)}.section{padding:var(--section-gap) var(--gutter);max-width:var(--max-w);margin-inline:auto}.eyebrow{font-size:var(--text-xs);font-weight:var(--weight-semibold);text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:var(--space-2)}.heading-1{font-size:var(--text-3xl);font-weight:var(--weight-semibold);line-height:var(--leading-tight);letter-spacing:-.005em}.heading-2{font-size:var(--text-2xl);font-weight:var(--weight-semibold);line-height:var(--leading-tight);letter-spacing:0}.heading-3{font-size:var(--text-lg);font-weight:var(--weight-semibold);line-height:var(--leading-snug)}.body-lg{font-size:var(--text-base);color:var(--text-secondary);line-height:var(--leading-normal);max-width:min(var(--max-w-narrow),70ch)}.body-sm{font-size:var(--text-sm);color:var(--text-secondary);line-height:var(--leading-normal);max-width:70ch}:focus-visible{outline:2px solid var(--text-primary);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.ec{width:100%;text-align:left;background:var(--surface-raised);border:1px solid transparent;border-radius:var(--radius-lg);padding:20px 24px 18px;box-shadow:0 8px 32px #00000014,0 2px 8px #0000000a;display:grid;gap:12px;transition:box-shadow .25s ease,transform .25s ease;-webkit-tap-highlight-color:transparent}.ec button,.ec input{-webkit-tap-highlight-color:transparent}[data-theme=dark] .ec{border-color:var(--border);box-shadow:0 8px 32px #0000004d}.ec:focus-within{box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 32%,transparent),0 12px 36px #0000001a,0 2px 8px #0000000a}[data-theme=dark] .ec:focus-within{box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 38%,transparent),0 12px 36px #00000059}.ec-head{display:flex;align-items:center;gap:12px;min-width:0}.ec-check{width:22px;height:22px;flex:0 0 22px;display:grid;place-items:center;border:2px solid var(--text-muted);border-radius:50%;color:transparent;background:transparent;opacity:.55;transition:background .25s ease,border-color .25s ease,color .25s ease,opacity .25s ease}.ec-check svg{opacity:0;transition:opacity .2s ease .05s}.ec-title{flex:1 1 auto;min-width:0;font-size:var(--text-lg);font-weight:var(--weight-bold);line-height:var(--leading-snug);letter-spacing:-.01em;color:var(--text-primary);text-decoration:line-through transparent;transition:color .25s ease,text-decoration-color .25s ease}.ec-notes{margin-left:34px;font-size:var(--text-sm);line-height:1.5;color:var(--text-secondary)}.ec-row{display:flex;gap:8px;margin-left:34px}.ec-row input[type=email]{flex:1 1 auto;min-width:0;height:44px;padding:0 16px;border:1px solid var(--input-border);border-radius:12px;background:color-mix(in srgb,var(--surface-raised) 80%,transparent);color:var(--text-primary);font:inherit;font-size:var(--text-base);transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.ec-row input[type=email]::placeholder{color:var(--text-muted);opacity:.8}.ec-row input[type=email]:focus{outline:none;border-color:var(--accent-button);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent-button) 24%,transparent);background:var(--surface-raised)}.ec-row button{display:inline-flex;align-items:center;gap:6px;height:44px;padding:0 21px;border:0;border-radius:980px;background:var(--accent-button);color:#fff;font:inherit;font-size:var(--text-base);font-weight:var(--weight-normal);letter-spacing:-.022em;cursor:pointer;white-space:nowrap;transition:background .15s ease}.ec-row button:hover{background:var(--accent-button-hover)}.ec-row button:active{background:var(--accent-button-active)}.ec-row button:focus-visible{outline:2px solid color-mix(in srgb,var(--accent-button) 80%,#fff);outline-offset:2px}.ec-row button:disabled{opacity:.65;cursor:progress}.ec-btn-icon{transition:transform .15s ease;opacity:.9}.ec-row button:hover .ec-btn-icon{transform:translate(1.5px)}.ec-hp{position:absolute;left:-9999px;opacity:0;pointer-events:none}.ec-bare,[data-theme=dark] .ec-bare{background:none;border:none;border-radius:0;padding:0;box-shadow:none;gap:8px}.ec-bare:focus-within,[data-theme=dark] .ec-bare:focus-within{box-shadow:none}.ec-bare .ec-row{margin-left:0}.ec-bare .ec-status{margin:0 auto;text-align:center}.ec-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-left:34px;margin-top:2px;flex-wrap:wrap}.ec-tags{display:inline-flex;align-items:center;gap:6px;flex-wrap:wrap}.ec-tag{--chip-color: var(--accent);display:inline-flex;align-items:center;gap:3px;font-size:11px;font-weight:500;padding:2px 6px;border-radius:5px;background:color-mix(in srgb,var(--chip-color) 12%,var(--surface));border:1px solid color-mix(in srgb,color-mix(in srgb,var(--chip-color) 60%,var(--chip-ink)) 55%,transparent);color:var(--text-primary);letter-spacing:.02em}.ec-tag .ec-hash{color:color-mix(in srgb,var(--chip-color) 60%,var(--chip-ink));font-weight:600}.ec-status{margin-left:auto;font-size:var(--text-xs);font-weight:var(--weight-semibold);color:var(--text-muted);text-align:right;line-height:1.4}.ec-status:empty{display:none}.ec[data-state=loading] button{pointer-events:none;opacity:.85}.ec[data-state=success] .ec-check{background:var(--color-success);border-color:var(--color-success);color:#fff;opacity:1}[data-theme=dark] .ec[data-state=success] .ec-check{color:var(--bg)}.ec[data-state=success] .ec-check svg{opacity:1}.ec[data-state=success] .ec-title{color:var(--text-muted);text-decoration-color:var(--text-muted)}.ec[data-state=success] .ec-status{color:var(--color-success)}.ec[data-state=success] .ec-row input[type=email]{background:var(--surface-inset);color:var(--text-muted)}.ec[data-state=error] .ec-status{color:var(--color-danger)}.ec.ec-compact{padding:16px 18px 14px;border-radius:var(--radius-lg);box-shadow:0 4px 16px #0000000d,0 1px 3px #0000000a}.ec.ec-compact .ec-notes,.ec.ec-compact .ec-row,.ec.ec-compact .ec-foot{margin-left:32px}.ec.ec-compact .ec-title{font-size:var(--text-base)}.ec-section{max-width:640px;padding-top:clamp(2rem,5vw,3rem)}@media(max-width:640px){.ec:not(.ec-bare){padding:18px 16px 16px;border-radius:var(--radius-lg)}.ec-notes,.ec-row,.ec-foot{margin-left:30px}.ec-title{font-size:var(--text-base)}.ec-row{flex-direction:column}.ec-row button{width:100%;justify-content:center}.ec-foot{flex-direction:column;align-items:flex-start;gap:8px}.ec-status{margin-left:0;text-align:left}.ec-bare .ec-status{margin:0 auto;text-align:center}}@media(prefers-reduced-motion:reduce){.ec,.ec-check,.ec-check svg,.ec-title,.ec-row input[type=email],.ec-row button,.ec-btn-icon{transition:none!important;animation:none!important}}@keyframes cursor-blink{50%{opacity:0}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.win-dot{width:8px;height:8px;border-radius:50%}.win-dot-r{background:#ff5f57}.win-dot-y{background:#febc2e}.win-dot-g{background:#28c840}.feat-idle{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;transition:opacity .3s ease;z-index:2}.feat-idle.hidden{opacity:0;pointer-events:none}