:root{--color-canvas:#d9dedc;--color-surface:#fbf8f3;--color-white:#fff;--color-ink:#171717;--color-muted:#5d625f;--color-line:#b7bfba;--color-control-line:#89938c;--color-action:#171717;--color-on-action:#fbf8f3;--color-selected:#d9dedc;--color-on-selected:#171717;--color-surface-workspace:#e9ece8;--color-surface-panel:#fbf8f3;--color-outline-control:#858f88;--color-outline-divider:#b7bfba;--color-backdrop:#17171766;--color-orange:#fd4000;--color-focus:#d93400;--color-yellow:#f4f85a;--color-success:#2b6446;--color-success-surface:#e6efe6;--color-error:#a32920;--color-error-surface:#fceae6;--color-input:#fff;--color-disabled:#ced3cf;--color-checker:#dfe3df;--font-body:"Inter", ui-sans-serif, system-ui, sans-serif;--font-editorial:"Times New Roman", Georgia, serif;--font-mono:ui-monospace, SFMono-Regular, Consolas, monospace;--text-display:clamp(3.5rem, 8vw, 7.5rem);--text-title:clamp(2rem, 3vw, 2.5rem);--text-panel:1rem;--text-heading:1.5rem;--text-section:clamp(1.5rem, 3vw, 2.5rem);--text-body:1rem;--text-label:.875rem;--text-meta:.75rem;--leading-body:1.55;--leading-heading:1.05;--leading-title:1.2;--leading-panel:1.4;--leading-label:1.5;--leading-section:1.2;--tracking-display:-.06em;--tracking-heading:-.04em;--tracking-panel:0em;--tracking-label:.06em;--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;--radius-control:.25rem;--radius-panel:.25rem;--radius-pill:999px;--border-width:1px;--control-height:3rem;--focus-width:3px;--focus-offset:3px;--motion-fast:.14s;--layout-max:1440px;--layout-gutter:clamp(1rem, 3.4vw, 3rem);--layout-sidebar:13rem;--layout-controls:18rem;--color-action-hover:#3a3e3b;--color-action-pressed:#505650;--color-action-soft-pressed:#ced3cf;--color-yellow-hover:#e6e951;--color-disabled-text:#7b827d;--color-success-line:#a5c1ac;--color-error-line:#d7a49c;--color-preview:#e9ece8;--color-info-surface:#edf0eb;--color-inverse-line:#535653;--motion-standard:.22s;--motion-enter:.18s;--motion-exit:.14s;--motion-progress:.8s;--ease-standard:cubic-bezier(.2, 0, 0, 1);--ease-out:cubic-bezier(0, 0, .2, 1);--layer-dropdown:1000;--layout-intro-copy:18rem;--layout-utility-copy:25rem;--layout-system-copy:30rem;--layout-pilot-table:36rem;--layout-language-select:12.5rem;--layout-language-label:3.5rem;--layout-copy-min:13rem;--layout-system-min:18rem;--control-inset-inline:.75rem;--control-inset-block:.5rem;--shadow-popup:0 4px 16px #17171714, 0 1px 3px #1717170f;--layout-gutter-compact:16px}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/inter-400.ttf)format("truetype")}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/inter-600.ttf)format("truetype")}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:2rem}body{background:var(--color-canvas);color:var(--color-ink);font-family:var(--font-body);font-size:var(--text-body);line-height:var(--leading-body);font-synthesis:none;overflow-wrap:anywhere;margin:0}button,input,textarea,select,summary{font:inherit}button,summary{cursor:pointer}button{touch-action:manipulation}a{color:inherit;text-underline-offset:4px}svg{flex-shrink:0}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible,a:focus-visible{outline:var(--focus-width) solid 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svg{width:1.8rem;height:1.8rem}.brand-light{font-family:var(--font-editorial);margin-left:2px;font-size:1.25rem;font-style:italic}.brand-mark img{width:100%;height:100%;display:block}.main-nav{align-self:stretch;column-gap:0;row-gap:var(--space-1);grid-template-columns:minmax(0,1fr);width:100%;min-width:0;display:grid}.main-nav a{place-content:center;align-items:center;gap:var(--space-2);min-width:0;min-height:var(--control-height);padding:var(--control-inset-block) var(--control-inset-inline);border-radius:var(--radius-control);font-size:var(--text-label);text-align:center;flex-wrap:wrap;line-height:1.5;text-decoration:none;display:flex;position:relative}.main-nav a>span{align-items:center;min-width:0;max-width:100%;display:grid}.main-nav a:after{content:"";inset-inline:var(--control-inset-inline);height:calc(2 * var(--border-width));background:0 0;position:absolute;bottom:0}@container site-header (width>=20rem){.main-nav{grid-template-columns:repeat(2,minmax(0,1fr))}}@container site-header (width>=32rem){.main-nav{grid-template-columns:repeat(3,minmax(0,1fr))}}@container site-header (width>=48rem){.main-nav{grid-template-columns:repeat(5,minmax(0,1fr))}}.icon-heading,.icon-copy{align-items:center;gap:var(--space-3);display:flex}.icon-heading>span,.icon-copy>span{min-width:0}.icon-heading>svg[data-icon],.icon-copy>svg[data-icon]{flex-shrink:0}.icon-copy{gap:var(--space-2)}.main-nav a[aria-current]:after{background:var(--color-ink)}.main-nav a:active{background:var(--color-action-soft-pressed)}.main-nav a:focus-visible{outline-offset:calc(-1 * var(--focus-width))}@media (hover:hover) and (pointer:fine){.main-nav 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p{font-size:var(--text-body);line-height:var(--leading-body);margin-bottom:var(--space-6)}.paperstay-intro .button{font-weight:400}.signature-intro{scroll-margin-top:var(--space-6)}.signature-intro:focus{outline:none}.related-tools.home-tools{padding-bottom:var(--space-10);margin-top:0}.home-tools .tool-links{grid-template-columns:repeat(5,minmax(0,1fr))}.home-tools:focus-visible{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset)}.intro>p{font-size:var(--text-body);min-width:13rem;max-width:18rem;margin-bottom:3px;line-height:1.3}.intro-small{font-size:var(--text-label);color:var(--color-muted);margin-top:var(--space-2);line-height:1.5;display:block}.editor{border:var(--border-width) solid var(--color-outline-divider);border-top-color:var(--color-ink);border-radius:var(--radius-panel);background:var(--color-surface-panel)}.upload-bar{align-items:center;gap:var(--space-6);padding:var(--space-5) var(--space-6);border-bottom:1px solid 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var(--ease-standard);flex-shrink:0;text-decoration:none;display:inline-flex}.primary{background:var(--color-action);color:var(--color-on-action);border-color:var(--color-action)}.primary[data-demo-state=hover]{background:var(--color-action-hover);border-color:var(--color-action-hover)}.secondary{color:var(--color-ink);border-color:var(--color-outline-control);background:0 0}.secondary[data-demo-state=hover]{background:var(--color-canvas);border-color:var(--color-ink)}.accent.button{background:var(--color-yellow);color:var(--color-ink);border-color:var(--color-yellow)}@media (hover:hover) and 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svg{margin-top:1px}.controls{border-left:1px solid var(--color-outline-divider);padding:var(--space-6);min-width:0}.controls-heading,.crop-heading{justify-content:space-between;align-items:center;gap:var(--space-2);display:flex}.controls-heading h2{font-size:var(--text-panel);margin:0 0 var(--space-6);font-weight:600;line-height:var(--leading-panel);letter-spacing:var(--tracking-panel)}.controls-heading span,.crop-heading span{font-size:var(--text-meta);color:var(--color-muted);white-space:nowrap}.controls-heading span{align-self:flex-start;margin-top:2px}.range-label{justify-content:space-between;gap:var(--space-2);font-size:var(--text-label);font-weight:600;display:flex}.range-label output{font-weight:400;font-size:var(--text-meta);color:var(--color-muted)}input[type=range]{-webkit-appearance:none;appearance:none;cursor:pointer;width:100%;height:var(--control-height);margin:var(--space-2) 0 0;accent-color:var(--color-ink);background:0 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var(--space-3);padding-top:var(--space-5);border-top:1px solid var(--color-outline-divider)}.crop-heading h3{font-size:var(--text-label);margin:0;font-weight:600}.disclosure{min-width:0;font-size:var(--text-label)}.disclosure>summary{justify-content:space-between;align-items:center;gap:var(--space-4);min-height:var(--control-height);padding:var(--space-3) var(--control-inset-inline);color:var(--color-ink);touch-action:manipulation;border-radius:var(--radius-control);line-height:1.5;list-style:none;display:flex}.disclosure>summary::marker{content:""}.disclosure>summary::-webkit-details-marker{display:none}.disclosure-label{overflow-wrap:anywhere;min-width:0}.disclosure-icon{color:var(--color-muted);transition:color var(--motion-fast) var(--ease-standard);flex-shrink:0}.disclosure-icon-vertical{transform-origin:12px 12px;transition:transform var(--motion-fast) var(--ease-standard),opacity var(--motion-fast) var(--ease-standard)}.disclosure[open]>summary 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1fr;display:grid}.field{gap:var(--space-2);flex-direction:column;min-width:0;display:flex}.field>label{font-size:var(--text-label);color:var(--color-ink);font-weight:400}.field>input{min-height:var(--control-height);width:100%;min-width:0;padding:var(--control-inset-block) var(--control-inset-inline);border:var(--border-width) solid var(--color-outline-control);background:var(--color-input);border-radius:var(--radius-control);font-family:var(--font-body);font-size:var(--text-label);color:var(--color-ink);line-height:1.5}.field>input::placeholder,.pdf-text-edit textarea::placeholder{color:var(--color-muted);opacity:1}.field>input:disabled{background:var(--color-disabled);color:var(--color-muted)}.field>input[aria-invalid=true]{border-color:var(--color-error)}.field>input[data-demo-state=focus]{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset)}.field-hint{font-size:var(--text-label);line-height:var(--leading-body);color:var(--color-muted)}.field-error{color:var(--color-error)}.history-actions{justify-content:space-between;gap:var(--space-4);margin-top:var(--space-2);display:flex}.download-area{border-top:1px solid var(--color-outline-divider);padding-top:var(--space-5);margin-top:var(--space-3)}.download-area>span{text-align:center;margin-top:var(--space-2);font-size:var(--text-meta);color:var(--color-muted);display:block}.notice{padding:var(--space-3) var(--space-6);border-top:1px solid var(--color-outline-divider);font-size:var(--text-label);color:var(--color-muted);min-height:var(--control-height)}.message{align-items:flex-start;gap:var(--space-3);padding:var(--space-4);border:1px solid var(--color-outline-divider);border-radius:var(--radius-panel);font-size:var(--text-label);line-height:1.5;display:flex}.message svg{margin-top:1px}.editor>.message{margin:var(--space-4) var(--space-6)}.message.info{background:var(--color-info-surface);color:var(--color-muted)}.message.error{background:var(--color-error-surface);border-color:var(--color-error-line);color:var(--color-error)}.message.success{background:var(--color-success-surface);border-color:var(--color-success-line);color:var(--color-success)}.how-it-works{gap:var(--space-8);padding:var(--space-8) 0 var(--space-10);grid-template-columns:repeat(3,1fr);display:grid}.how-it-works article{column-gap:var(--space-3);grid-template-columns:2rem 1fr;align-items:start;display:grid}.step{font-size:var(--text-meta);color:var(--color-muted);grid-row:1/3;padding-top:2px}.how-it-works h2{font-size:var(--text-label);margin-bottom:var(--space-2);font-weight:600;line-height:1.4}.how-it-works p{font-size:var(--text-label);color:var(--color-muted);margin-bottom:0;line-height:1.55}.faq{border-top:1px solid var(--color-ink);padding:var(--space-8) 0 var(--space-12)}.section-heading{gap:var(--space-4);margin-bottom:var(--space-8);grid-template-columns:3rem minmax(0,1fr) minmax(12rem,.6fr);align-items:start;display:grid}.section-number{font-size:var(--text-meta);color:var(--color-muted);padding-top:5px}.section-heading h2{font-size:var(--text-section);font-weight:400;line-height:var(--leading-section);letter-spacing:var(--tracking-heading);margin:0}.section-heading p{font-size:var(--text-label);color:var(--color-muted);margin:0;line-height:1.5}.faq .section-heading{grid-template-columns:3rem 1fr}.faq-grid{gap:0 var(--space-10);grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;display:grid}.faq-column{min-width:0}.faq details{border-bottom:1px solid var(--color-outline-divider);font-size:var(--text-label)}.faq summary{padding:var(--space-4) var(--control-inset-inline);font-size:var(--text-label);min-height:4rem}.faq .disclosure-content{padding-right:calc(var(--control-inset-inline) + 2.5rem)}.faq p{font-size:var(--text-label);line-height:var(--leading-body);color:var(--color-muted);max-width:65ch;margin:0}footer{justify-content:space-between;align-items:center;gap:var(--space-6);padding-block:var(--space-6);border-top:1px solid var(--color-ink);font-size:var(--text-meta);color:var(--color-muted);display:flex}footer>a{align-items:center;gap:var(--space-2);min-height:var(--control-height);display:inline-flex}.footer-brand{color:var(--color-ink);letter-spacing:-.04em;font-size:var(--text-label);text-decoration:none}.skip-link{top:0;left:var(--space-4);padding:var(--space-3);background:var(--color-ink);color:var(--color-surface-panel);z-index:10;position:absolute;transform:translateY(-200%)}.skip-link:focus{transform:translateY(0)}.visually-hidden{clip:rect(0,0,0,0);white-space:nowrap;width:1px;height:1px;margin:-1px;position:absolute;overflow:hidden}.loading-editor{padding:var(--space-16);text-align:center;border:1px solid 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a{text-align:center;justify-content:center}.header-navigation:not([data-navigation-mode]) .main-nav a[aria-current=page]{color:inherit;background:0 0}}@container site-header (width>=48rem){.header-navigation:not([data-navigation-mode]) .main-nav{grid-template-columns:repeat(5,minmax(0,1fr))}}}@media (hover:hover) and (pointer:fine){.header-navigation>summary:hover{background:var(--color-selected);border-color:var(--color-action)}}.header-navigation>summary:active{background:var(--color-action-soft-pressed)}@container site-header (width<=12rem){.header-navigation>summary{gap:var(--space-2);grid-template-columns:minmax(0,1fr) auto}.header-navigation>summary>svg:first-child{grid-area:1/1;justify-self:start}.header-navigation>summary>.disclosure-icon{grid-area:1/2}.header-tool-label{grid-area:2/1/3/-1}}@media (prefers-reduced-motion:reduce){.header-navigation>summary{transition:none}}