@import"https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=JetBrains+Mono:wght@400;500;600&display=swap";@font-face{font-family:Akaya Kanadaka;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/AkayaKanadaka-Regular.ttf) format("truetype")}:root{--amber-50: #FDF3E1;--amber-100: #FBE4BE;--amber-200: #F7CC85;--amber-300: #F3B855;--amber-400: #EF9F27;--amber-500: #E08E16;--amber-600: #C2780F;--amber-700: #985E0E;--green-50: #E4F6EE;--green-100: #BFEAD8;--green-200: #7FD4B1;--green-300: #3FBE8C;--green-400: #1D9E75;--green-500: #178060;--green-600: #126A50;--green-700: #0E5240;--coral-50: #FBEAE2;--coral-100: #F4CDBB;--coral-200: #E9A488;--coral-300: #E07B57;--coral-400: #D85A30;--coral-500: #BC4722;--coral-600: #99391B;--coral-700: #762C15;--product-commerce: var(--amber-500);--DucketAI-700: #0F4A03;--DucketAI-600: #176105;--DucketAI-500: #1E7D07;--product-ai: var(--DucketAI-600);--product-ai-strong: var(--DucketAI-700);--ink-950: #0F0F1A;--ink-900: #15151F;--ink-850: #1A1A28;--ink-800: #1E1E2E;--ink-750: #24243A;--ink-700: #2A2A3E;--ink-600: #3A3A52;--ink-500: #565676;--ink-400: #7A7A98;--ink-300: #9A9AB5;--ink-200: #C2C2D4;--ink-100: #E0E0F0;--ink-50: #F0F0F6;--cream-50: #FCFCF8;--cream-100: #F9F9F3;--cream-200: #F5F5F0;--cream-300: #EAEAE2;--cream-400: #DCDCD2;--color-primary: var(--amber-400);--color-primary-hover: var(--amber-300);--color-primary-press: var(--amber-500);--color-on-primary: var(--ink-950);--color-success: var(--green-400);--color-warning: var(--amber-400);--color-danger: var(--coral-400);--surface-page: var(--ink-950);--surface-card: var(--ink-800);--surface-raised: var(--ink-750);--surface-sunken: var(--ink-900);--surface-inverse: var(--cream-200);--border-subtle: var(--ink-700);--border-strong: var(--ink-600);--border-accent: var(--amber-400);--text-strong: var(--ink-100);--text-body: var(--ink-200);--text-muted: var(--ink-400);--text-faint: var(--ink-500);--text-accent: var(--amber-400);--text-on-accent: var(--ink-950);--ring: color-mix(in oklch, var(--amber-400) 55%, transparent)}[data-theme=cream]{--color-primary: var(--coral-400);--color-primary-hover: var(--coral-300);--color-primary-press: var(--coral-500);--color-on-primary: var(--cream-50);--surface-page: var(--cream-200);--surface-card: var(--cream-50);--surface-raised: #FFFFFF;--surface-sunken: var(--cream-300);--surface-inverse: var(--ink-800);--border-subtle: var(--cream-400);--border-strong: #C8C8BE;--border-accent: var(--amber-400);--text-strong: var(--ink-800);--text-body: var(--ink-700);--text-muted: var(--ink-500);--text-faint: var(--ink-400);--text-accent: var(--coral-400);--text-on-accent: var(--cream-50);--ring: color-mix(in oklch, var(--amber-400) 50%, transparent)}:root{--font-display: "Akaya Kanadaka", "Nunito", serif;--font-sans: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;--weight-regular: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--weight-extrabold: 800;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-md: 1.125rem;--text-lg: 1.375rem;--text-xl: 1.75rem;--text-2xl: 2.25rem;--text-3xl: 3rem;--text-4xl: 4rem;--leading-tight: 1.1;--leading-snug: 1.3;--leading-normal: 1.5;--leading-relaxed: 1.65;--tracking-tight: -.01em;--tracking-normal: 0em;--tracking-wide: .02em;--tracking-wider: .12em;--tracking-display: .02em}:root{--space-0: 0;--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;--radius-xs: 6px;--radius-sm: 10px;--radius-md: 14px;--radius-lg: 18px;--radius-xl: 22px;--radius-2xl: 28px;--radius-pill: 999px;--radius-circle: 50%;--shadow-xs: 0 1px 2px rgba(15, 15, 26, .3);--shadow-sm: 0 2px 8px rgba(15, 15, 26, .35);--shadow-md: 0 8px 24px rgba(15, 15, 26, .4);--shadow-lg: 0 18px 48px rgba(15, 15, 26, .5);--shadow-amber: 0 8px 28px rgba(239, 159, 39, .28);--focus-ring: 0 0 0 3px var(--ring);--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--ease-bounce: cubic-bezier(.34, 1.56, .64, 1);--dur-fast: .12s;--dur-base: .2s;--dur-slow: .36s;--container-sm: 560px;--container-md: 880px;--container-lg: 1120px}:root{color-scheme:dark}body{margin:0;background:var(--surface-page);color:var(--text-body);font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}[data-theme=cream]{color-scheme:light}h1,h2,h3,h4{color:var(--text-strong);line-height:var(--leading-tight);font-weight:var(--weight-bold);margin:0}a:hover{text-decoration:underline}::selection{background:var(--amber-400);color:var(--ink-950)}:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:var(--radius-sm)}.quackbase-display{font-family:var(--font-display);letter-spacing:var(--tracking-display);font-weight:var(--weight-regular)}.quackbase-overline{font-family:var(--font-sans);font-size:var(--text-xs);font-weight:var(--weight-bold);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--text-muted)}.dk-btn,.qb-btn{font-family:var(--font-sans);font-weight:var(--weight-bold);border:1px solid transparent;border-radius:var(--radius-pill);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);white-space:nowrap;transition:background var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out),opacity var(--dur-fast) var(--ease-out);user-select:none}.dk-btn:focus-visible,.qb-btn:focus-visible{outline:none;box-shadow:var(--focus-ring)}.dk-btn:active,.qb-btn:active{transform:translateY(1px) scale(.99)}.dk-btn[disabled],.dk-btn[aria-disabled=true],.qb-btn[disabled],.qb-btn[aria-disabled=true]{opacity:.45;cursor:not-allowed;transform:none}.dk-btn--sm,.qb-btn--sm{font-size:var(--text-sm);padding:7px 14px;min-height:34px}.dk-btn--md,.qb-btn--md{font-size:var(--text-base);padding:10px 20px;min-height:42px}.dk-btn--lg,.qb-btn--lg{font-size:var(--text-md);padding:13px 26px;min-height:50px}.dk-btn--block,.qb-btn--block{width:100%}.dk-btn--primary,.qb-btn--primary{background:var(--color-primary);color:var(--color-on-primary);box-shadow:var(--shadow-amber)}.dk-btn--primary:hover:not([disabled]),.qb-btn--primary:hover:not([disabled]){background:var(--color-primary-hover)}.dk-btn--primary:active:not([disabled]),.qb-btn--primary:active:not([disabled]){background:var(--color-primary-press)}.dk-btn--secondary,.qb-btn--secondary{background:transparent;color:var(--text-strong);border-color:var(--border-strong)}.dk-btn--secondary:hover:not([disabled]),.qb-btn--secondary:hover:not([disabled]){border-color:var(--amber-400);color:var(--amber-400)}.dk-btn--ghost,.qb-btn--ghost{background:transparent;color:var(--text-body)}.dk-btn--ghost:hover:not([disabled]),.qb-btn--ghost:hover:not([disabled]){background:color-mix(in oklch,var(--text-body) 12%,transparent);color:var(--text-strong)}.dk-btn--danger,.qb-btn--danger{background:var(--coral-400);color:#fff}.dk-btn--danger:hover:not([disabled]),.qb-btn--danger:hover:not([disabled]){background:var(--coral-300)}.dk-btn__icon,.qb-btn__icon{display:inline-flex;width:1.15em;height:1.15em}.dk-btn__icon svg,.qb-btn__icon svg{width:100%;height:100%}.dk-btn__spinner,.qb-btn__spinner{width:1.05em;height:1.05em;border-radius:50%;border:2px solid currentColor;border-right-color:transparent;animation:dk-spin .7s linear infinite}@keyframes dk-spin{to{transform:rotate(360deg)}}.dk-iconbtn,.qb-iconbtn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;cursor:pointer;border-radius:var(--radius-circle);background:transparent;color:var(--text-body);transition:background var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out)}.dk-iconbtn:hover:not([disabled]),.qb-iconbtn:hover:not([disabled]){background:color-mix(in oklch,var(--text-body) 12%,transparent);color:var(--text-strong)}.dk-iconbtn:active:not([disabled]),.qb-iconbtn:active:not([disabled]){transform:scale(.92)}.dk-iconbtn:focus-visible,.qb-iconbtn:focus-visible{outline:none;box-shadow:var(--focus-ring)}.dk-iconbtn[disabled],.qb-iconbtn[disabled]{opacity:.4;cursor:not-allowed}.dk-iconbtn--sm,.qb-iconbtn--sm{width:32px;height:32px}.dk-iconbtn--md,.qb-iconbtn--md{width:40px;height:40px}.dk-iconbtn--lg,.qb-iconbtn--lg{width:48px;height:48px}.dk-iconbtn--solid,.qb-iconbtn--solid{background:var(--color-primary);color:var(--color-on-primary)}.dk-iconbtn--solid:hover:not([disabled]),.qb-iconbtn--solid:hover:not([disabled]){background:var(--color-primary-hover);color:var(--color-on-primary)}.dk-iconbtn--square,.qb-iconbtn--square{border-radius:var(--radius-md)}.dk-iconbtn svg,.qb-iconbtn svg{width:55%;height:55%}.dk-badge,.qb-badge{display:inline-flex;align-items:center;gap:5px;font-family:var(--font-sans);font-weight:var(--weight-bold);font-size:var(--text-xs);line-height:1;padding:4px 10px;border-radius:var(--radius-pill);border:1px solid transparent}.dk-badge__dot,.qb-badge__dot{width:6px;height:6px;border-radius:50%;background:currentColor}.dk-badge--neutral,.qb-badge--neutral{background:var(--ink-700);color:var(--ink-200)}.dk-badge--amber,.qb-badge--amber{background:color-mix(in oklch,var(--amber-400) 18%,transparent);color:var(--amber-300);border-color:color-mix(in oklch,var(--amber-400) 35%,transparent)}.dk-badge--green,.qb-badge--green{background:color-mix(in oklch,var(--green-400) 18%,transparent);color:var(--green-300);border-color:color-mix(in oklch,var(--green-400) 35%,transparent)}.dk-badge--coral,.qb-badge--coral{background:color-mix(in oklch,var(--coral-400) 18%,transparent);color:var(--coral-300);border-color:color-mix(in oklch,var(--coral-400) 35%,transparent)}.dk-badge--solid,.qb-badge--solid{background:var(--amber-400);color:var(--ink-950)}.dk-avatar,.qb-avatar{display:inline-flex;align-items:center;justify-content:center;position:relative;flex-shrink:0;overflow:visible;font-family:var(--font-sans);font-weight:var(--weight-bold);border-radius:var(--radius-circle);background:var(--ink-800);color:var(--amber-400);border:1.5px solid var(--amber-400)}.dk-avatar--squircle,.qb-avatar--squircle{border-radius:28%}.dk-avatar--plain,.qb-avatar--plain{border-color:var(--ink-600);color:var(--ink-200)}.dk-avatar__img,.qb-avatar__img{width:100%;height:100%;border-radius:inherit;object-fit:cover}.dk-avatar__mascot,.qb-avatar__mascot{width:74%;height:74%}.dk-avatar__status,.qb-avatar__status{position:absolute;right:-1px;bottom:-1px;width:28%;height:28%;min-width:9px;min-height:9px;border-radius:50%;border:2px solid var(--surface-page);background:var(--green-400)}.dk-avatar__status--busy,.qb-avatar__status--busy{background:var(--coral-400)}.dk-avatar__status--off,.qb-avatar__status--off{background:var(--ink-500)}.dk-card,.qb-card{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:var(--space-6);position:relative;overflow:hidden}.dk-card--raised,.qb-card--raised{background:var(--surface-raised);box-shadow:var(--shadow-md)}.dk-card--accent,.qb-card--accent{border-color:var(--amber-400);border-width:2px}.dk-card--strip:before,.qb-card--strip:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--card-strip, var(--amber-400))}.dk-card--interactive,.qb-card--interactive{cursor:pointer;transition:transform var(--dur-base) var(--ease-out),box-shadow var(--dur-base) var(--ease-out),border-color var(--dur-base) var(--ease-out)}.dk-card--interactive:hover,.qb-card--interactive:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--border-strong)}.dk-field,.qb-field{display:flex;flex-direction:column;gap:var(--space-2);font-family:var(--font-sans)}.dk-field__label,.qb-field__label{font-size:var(--text-sm);font-weight:var(--weight-bold);color:var(--text-strong)}.dk-field__hint,.qb-field__hint{font-size:var(--text-xs);color:var(--text-muted)}.dk-field__hint--error,.qb-field__hint--error{color:var(--coral-300)}.dk-inputwrap,.qb-inputwrap{display:flex;align-items:center;gap:var(--space-2);background:var(--surface-sunken);border:1.5px solid var(--border-subtle);border-radius:var(--radius-md);padding:0 var(--space-3);transition:border-color var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) 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input:focus-visible+.qb-switch__track{box-shadow:var(--focus-ring)}.dk-switch__label,.qb-switch__label{font-size:var(--text-sm);color:var(--text-body);font-weight:var(--weight-semibold)}.dk-switch--disabled,.qb-switch--disabled{opacity:.45;cursor:not-allowed}.dk-msg,.qb-msg{display:flex;gap:var(--space-2);align-items:flex-end;max-width:76%}.dk-msg--user,.qb-msg--user{flex-direction:row-reverse;align-self:flex-end;margin-left:auto}.dk-bubble,.qb-bubble{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-snug);padding:10px 14px;border-radius:18px;position:relative;word-wrap:break-word}.dk-bubble--duck,.qb-bubble--duck{background:var(--amber-400);color:var(--ink-950);font-weight:var(--weight-semibold);border-bottom-left-radius:5px}.dk-bubble--user,.qb-bubble--user{background:var(--ink-800);color:var(--ink-100);border:1px solid var(--ink-700);border-bottom-right-radius:5px}.dk-msg__time,.qb-msg__time{font-size:10px;color:var(--text-faint);margin-top:4px;font-family:var(--font-sans)}.dk-msg--user .dk-msg__time,.qb-msg--user .qb-msg__time{text-align:right}.dk-typing,.qb-typing{display:inline-flex;gap:5px;align-items:center;background:var(--amber-400);padding:13px 16px;border-radius:18px 18px 18px 5px;width:fit-content}.dk-typing span,.qb-typing span{width:7px;height:7px;border-radius:50%;background:var(--ink-950);opacity:.5;animation:dk-bounce 1.2s infinite ease-in-out}.dk-typing span:nth-child(2),.qb-typing span:nth-child(2){animation-delay:.18s}.dk-typing span:nth-child(3),.qb-typing span:nth-child(3){animation-delay:.36s}@keyframes dk-bounce{0%,60%,to{transform:translateY(0);opacity:.45}30%{transform:translateY(-5px);opacity:1}}*,*:before,*:after{box-sizing:border-box}body{margin:0;background:var(--surface-page);color:var(--text-body);font-family:var(--font-sans)}html{scroll-behavior:smooth}:where(section,[id]){scroll-margin-top:96px}a{color:var(--text-accent);text-decoration:none}a:hover{color:var(--coral-300);text-decoration:none}.dk-btn,.dk-card,.dk-badge,.dk-input,.dk-icon-btn,[class*=dk-]{box-shadow:none!important}.dk-btn:not([disabled]):not([aria-disabled=true]){transition:background var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out),transform var(--dur-base) var(--ease-out),color var(--dur-fast) var(--ease-out)}.dk-btn:not([disabled]):not([aria-disabled=true]):hover{transform:translateY(-2px)}.dk-btn:not([disabled]):not([aria-disabled=true]):active{transform:translateY(0) scale(.99)}@keyframes qbFloat{0%,to{transform:translateY(0) rotate(-1.5deg)}50%{transform:translateY(-10px) rotate(1.5deg)}}@keyframes qbFadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}@keyframes qbPop{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:none}}@keyframes qbBarGrow{0%{transform:scaleX(0)}to{transform:scaleX(1)}}[data-reveal]{will-change:opacity,transform}#qb-progress{transform-origin:0 50%;transform:scaleX(0);transition:transform .12s linear}header nav a{position:relative}header nav a:after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--ink-900);transform:scaleX(0);transform-origin:100% 50%;transition:transform .28s cubic-bezier(.22,1,.36,1)}header nav a:hover:after{transform:scaleX(1);transform-origin:0 50%}header nav a:hover{color:var(--ink-950)}footer a{transition:color .18s ease,transform .18s cubic-bezier(.22,1,.36,1);display:inline-block}footer a:hover{transform:translate(3px)}.qb-case{transition:background .25s ease,padding-left .25s cubic-bezier(.22,1,.36,1)}.qb-case:hover{background:color-mix(in 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translate(146%)}.sonner-loading-bar:nth-child(3){animation-delay:-1s;transform:rotate(60deg) translate(146%)}.sonner-loading-bar:nth-child(4){animation-delay:-.9s;transform:rotate(90deg) translate(146%)}.sonner-loading-bar:nth-child(5){animation-delay:-.8s;transform:rotate(120deg) translate(146%)}.sonner-loading-bar:nth-child(6){animation-delay:-.7s;transform:rotate(150deg) translate(146%)}.sonner-loading-bar:nth-child(7){animation-delay:-.6s;transform:rotate(180deg) translate(146%)}.sonner-loading-bar:nth-child(8){animation-delay:-.5s;transform:rotate(210deg) translate(146%)}.sonner-loading-bar:nth-child(9){animation-delay:-.4s;transform:rotate(240deg) translate(146%)}.sonner-loading-bar:nth-child(10){animation-delay:-.3s;transform:rotate(270deg) translate(146%)}.sonner-loading-bar:nth-child(11){animation-delay:-.2s;transform:rotate(300deg) translate(146%)}.sonner-loading-bar:nth-child(12){animation-delay:-.1s;transform:rotate(330deg) translate(146%)}@keyframes 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