@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.static{position:static}.start{inset-inline-start:var(--spacing)}.block{display:block}}:root{--pink:#e8a7b5;--purple:#d1bce3;--white:#fff;--band:#ea8f78;--b1green:#0d444c;--b1yellow:#f1bd29;--b1white:#fff;--b1lime:#06d6a0;--transparent:transparent;--ink:#171717;--cream:#fff;--acid:var(--b1yellow);--blue:var(--band);--bg-body:var(--cream);--bg-header:var(--b1green);--bg-hero:var(--cream);--bg-card:var(--cream);--bg-card-mini:var(--white);--bg-search-field:var(--white);--bg-search-button:var(--b1green);--bg-ticker:var(--b1green);--bg-compare:var(--b1green);--bg-calculators:var(--b1yellow);--bg-calculator-card:var(--b1green);--bg-calculator-grid:#ffffff40;--bg-footer:var(--b1green);--bg-guidance:var(--acid);--bg-facts:var(--b1green);--bg-active-pill:var(--ink);--text-body:var(--ink);--text-heading-em:var(--b1lime);--text-white:var(--white);--text-eyebrow-dark:var(--ink);--text-muted:#6b655d;--text-card-description:#6d665e;--text-light-section-p:#eeeaff;--text-calculator-description:#ddd8ff;--text-dark-subtle:#ddd;--text-highlight:var(--b1lime);--text-accent:var(--blue);--border-header:#cfc9bf;--border-divider:#b9b2a8;--border-mini-sheet:#d4cec4;--border-dark-section:#ffffff24;--border-light-translucent:#fff6;--border-ink:var(--ink);--border-white:var(--white);--border-swish:var(--b1green);--border-swish-light:var(--b1green);--outline-focus:var(--blue);--shadow-color-sheet:#140f0a26;--shadow-sheet:0 24px 50px var(--shadow-color-sheet);--shadow-mini-sheet-pink:6px 7px 0 var(--pink);--shadow-mini-sheet-acid:6px 7px 0 var(--acid);--shadow-mini-sheet-blue:6px 7px 0 var(--blue);--shadow-detail-shape:16px 18px 0 var(--blue);--font-primary:"Urbanist", Arial, sans-serif;--font-size-2xs:11px;--font-size-xs:12px;--font-size-sm:13px;--font-size-md:14px;--font-size-base:15px;--font-size-lg:16px;--font-size-xl:17px;--font-size-2xl:18px;--font-size-3xl:19px;--font-size-4xl:20px;--font-size-5xl:21px;--font-size-6xl:22px;--font-size-7xl:24px;--font-size-8xl:26px;--font-size-9xl:29px;--font-size-10xl:32px;--font-size-11xl:34px;--font-size-12xl:37px;--font-size-h1:clamp(66px, 8.2vw, 126px);--font-size-h1-detail:clamp(66px, 8vw, 120px);--font-size-h1-mobile:58px;--font-size-h2-section:clamp(48px, 6.2vw, 88px);--font-size-h2-compare:clamp(52px, 6vw, 90px);--font-size-h2-print:clamp(46px, 5vw, 72px);--font-size-h2-footer:clamp(52px, 6vw, 88px);--font-size-h2-guidance:clamp(52px, 6vw, 86px);--font-size-h3:clamp(36px, 4.6vw, 64px);--font-size-h3-detail:clamp(36px, 4.4vw, 60px);--font-size-h3-mobile:32px;--font-size-h3-section:clamp(34px, 4.6vw, 64px);--font-size-h3-compare:clamp(38px, 4.4vw, 66px);--font-size-h3-print:clamp(34px, 3.7vw, 52px);--font-size-h3-footer:clamp(38px, 4.4vw, 64px);--font-size-h3-guidance:clamp(38px, 4.4vw, 62px);--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--line-height-heading:.91;--line-height-card:1.4;--line-height-intro:1.45;--line-height-body:1.5;--line-height-relaxed:1.55;--line-height-loose:1.6;--letter-spacing-brand-mark:-3px;--letter-spacing-heading:-.055em;--letter-spacing-category-title:-.03em;--letter-spacing-measurement:.08em;--letter-spacing-caps:.1em;--letter-spacing-eyebrow:.16em;--radius-none:0;--radius-round:50%;--radius-pill:999px;--border-width-thin:1px;--border-width-medium:1.5px;--border-width-thick:2px;--border-width-heavy:3px;--border-width-swish:7px;--size-brand-mark:50px;--max-width-hero-intro:520px;--padding-section-md:85px 24px;--gap-section-heading:8vw;--offset-card-link-underline:4px;--gap-label:8px;--gap-grid-fine:2px;--transition-sheet:transform .4s ease;--transition-arrow:transform .2s ease;--z-header:10;--z-hero-copy:2}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg-body);color:var(--text-body);font-family:var(--font-primary);margin:0}button,input,select{font:inherit}a{color:inherit;text-decoration:none}.site-header{background:var(--bg-header);border-bottom:var(--border-width-thin) solid var(--border-header);height:88px;z-index:var(--z-header);color:var(--text-white);justify-content:space-between;align-items:center;padding:0 3.5vw;display:flex;position:relative}.brand{align-items:center;gap:14px;display:flex}.brand-mark{width:var(--size-brand-mark);height:var(--size-brand-mark);border-radius:var(--radius-round);background:var(--ink);color:var(--text-white);font-size:var(--font-size-9xl);font-weight:var(--font-weight-extrabold);letter-spacing:var(--letter-spacing-brand-mark);place-items:center;display:grid}.brand-name{font-size:var(--font-size-base);font-weight:var(--font-weight-bold)}nav{font-size:var(--font-size-md);font-weight:var(--font-weight-semibold);gap:30px;display:flex}nav a:hover{text-underline-offset:5px;text-decoration:underline}.b1-link{border:var(--border-width-medium) solid var(--border-white);border-radius:var(--radius-pill);font-size:var(--font-size-sm);font-weight:var(--font-weight-bold);padding:12px 18px}.b1-link:hover{background:var(--white);color:var(--b1green)}.hero{background:var(--bg-hero);grid-template-columns:1.05fr .95fr;min-height:720px;padding:72px 6vw 64px;display:grid;overflow:hidden}.hero-copy{z-index:var(--z-hero-copy);position:relative}.eyebrow{text-transform:uppercase;letter-spacing:var(--letter-spacing-eyebrow);font-size:var(--font-size-xs);font-weight:var(--font-weight-extrabold);margin:0 0 30px}.eyebrow.dark{color:var(--text-eyebrow-dark)}h1,h2{letter-spacing:var(--letter-spacing-heading);line-height:var(--line-height-heading);font-weight:var(--font-weight-bold);margin:0}h1{font-size:var(--font-size-h1)}h1 em,h2 em{font-weight:var(--font-weight-semibold);color:var(--text-heading-em)}.hero-intro{font-size:var(--font-size-5xl);max-width:var(--max-width-hero-intro);line-height:var(--line-height-intro);margin:36px 0 42px}.search-wrap{max-width:590px}.search-wrap label{font-weight:var(--font-weight-bold);font-size:var(--font-size-sm);margin-bottom:10px;display:block}.search-field{background:var(--bg-search-field);border-bottom:var(--border-width-heavy) solid var(--border-ink);display:flex}.search-field input{background:var(--transparent);font-size:var(--font-size-lg);border:0;outline:0;flex:1;min-width:0;padding:20px 22px}.search-field a{background:var(--bg-search-button);width:62px;font-size:var(--font-size-7xl);color:var(--text-white);place-items:center;display:grid}.search-field a:hover{background:var(--b1yellow);color:var(--b1green)}.paper-stack{min-height:560px;margin-left:4vw;position:relative}.sheet{box-shadow:var(--shadow-sheet);font-weight:var(--font-weight-extrabold);font-size:var(--font-size-4xl);transition:var(--transition-sheet);align-items:flex-end;padding:18px;display:flex;position:absolute}.sheet:hover{transform:translateY(-8px)rotate(1deg)}.sheet-a3{aspect-ratio:297/420;background:var(--pink);width:62%;top:0;right:2%;transform:rotate(5deg)}.sheet-a4{aspect-ratio:210/297;background:var(--blue);width:48%;color:var(--text-white);top:17%;left:10%;transform:rotate(-7deg)}.sheet-a5{aspect-ratio:148/210;background:var(--acid);width:32%;bottom:0;right:12%;transform:rotate(10deg)}.measurement{font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);letter-spacing:var(--letter-spacing-measurement);position:absolute}.m-top{border-top:var(--border-width-thin) solid;text-align:center;width:48%;padding-top:6px;display:none;top:11%;left:5%}.m-side{border-right:var(--border-width-thin) solid;writing-mode:vertical-rl;text-align:center;height:45%;padding-right:7px;display:none;top:35%;right:-5px}.ticker{background:var(--bg-ticker);color:var(--text-white);min-height:82px;font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);justify-content:space-around;align-items:center;padding:0 4vw;display:flex;overflow:hidden}.ticker-item{align-items:center;gap:3vw;display:flex}.ticker a:hover{color:var(--text-highlight)}.ticker i{color:var(--text-highlight);font-style:normal}.sizes-section,.calculators{padding:110px 6vw 120px}.section-heading{align-items:end;gap:var(--gap-section-heading);grid-template-columns:1.2fr .8fr;margin-bottom:65px;display:grid}.section-heading h2{font-size:var(--font-size-h2-section);display:inline-block;position:relative}.section-heading>p{font-size:var(--font-size-2xl);line-height:var(--line-height-relaxed);max-width:480px}.swish{border-top:var(--border-width-swish) solid var(--border-swish);border-radius:var(--radius-round);z-index:-1;width:118px;height:28px;position:absolute;bottom:-29px;right:-15px;transform:rotate(-5deg)}.toolbar{border-top:var(--border-width-thin) solid var(--border-divider);justify-content:space-between;align-items:center;padding:18px 0;display:flex}.toolbar>span{font-size:var(--font-size-sm);color:var(--text-muted)}.unit-switch{gap:4px;display:flex}.unit-switch button{background:var(--transparent);border-radius:var(--radius-pill);font-weight:var(--font-weight-bold);cursor:pointer;border:0;padding:8px 15px}.unit-switch button.active{background:var(--bg-active-pill);color:var(--text-white)}.size-grid{border-top:var(--border-width-thin) solid var(--border-divider);grid-template-columns:repeat(2,1fr);display:grid}.size-card{border:0;border-bottom:var(--border-width-thin) solid var(--border-divider);background:var(--transparent);text-align:left;cursor:pointer;min-height:220px;color:inherit;grid-template-columns:155px 1fr 36px;align-items:center;gap:25px;padding:28px 30px 28px 0;display:grid}.size-card:nth-child(odd){border-right:var(--border-width-thin) solid var(--border-divider)}.size-card:nth-child(2n){padding-left:30px}.mini-sheet{background:var(--bg-card-mini);border:var(--border-width-thin) solid var(--border-mini-sheet);box-shadow:var(--shadow-mini-sheet-pink);justify-self:center;max-width:105px}.size-card:nth-child(3n+2) .mini-sheet{box-shadow:var(--shadow-mini-sheet-acid)}.size-card:nth-child(3n) .mini-sheet{box-shadow:var(--shadow-mini-sheet-blue)}.size-card h3{font-size:var(--font-size-10xl);margin:0 0 6px}.size-card strong{font-size:var(--font-size-md)}.size-card p{color:var(--text-card-description);font-size:var(--font-size-sm);line-height:var(--line-height-card)}.arrow{font-size:var(--font-size-4xl);align-self:start}.card-link{font-size:var(--font-size-xs);font-weight:var(--font-weight-extrabold);text-underline-offset:var(--offset-card-link-underline);grid-column:2/4;margin-top:-34px;text-decoration:underline}.size-card:hover .arrow,.size-card:focus-visible .arrow{transform:translate(5px)}.size-card:focus-visible{outline:var(--border-width-heavy) solid var(--outline-focus);outline-offset:-3px}.size-card .arrow{transition:var(--transition-arrow)}.compare-section{background:var(--bg-compare);color:var(--text-white);grid-template-columns:1fr 1fr;align-items:center;gap:6vw;min-height:760px;padding:100px 6vw;display:grid}.compare-copy h2{font-size:var(--font-size-h2-compare)}.compare-copy h2 em{color:var(--text-heading-em)}.compare-copy>p{font-size:var(--font-size-2xl)}.select-row{align-items:end;gap:16px;margin-top:50px;display:flex}.select-row label,.calculator-grid label{font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);gap:var(--gap-label);flex:1;display:grid}select,input[type=number]{border:0;border-bottom:var(--border-width-thick) solid var(--border-white);border-radius:var(--radius-none);background:var(--transparent);font-weight:var(--font-weight-bold);outline:0;padding:13px 28px 13px 0}.select-row>span{padding-bottom:14px}.comparison-values{font-size:var(--font-size-sm);gap:28px;margin-top:24px;display:flex}.comparison-stage{justify-content:center;align-items:flex-end;min-height:520px;display:flex;position:relative}.comparison-paper{border:var(--border-width-thick) solid var(--border-ink);font-size:var(--font-size-6xl);font-weight:var(--font-weight-extrabold);align-items:flex-end;max-height:510px;padding:18px;display:flex;position:absolute;bottom:0}.comparison-paper.first{background:var(--pink);transform:translate(-13%,-7%)rotate(-4deg)}.comparison-paper.second{background:var(--blue);color:var(--text-white);transform:translate(16%,2%)rotate(5deg)}.calculators{background:var(--bg-calculators)}.section-heading.light .swish{border-color:var(--border-swish-light)}.calculator-grid{gap:var(--gap-grid-fine);background:var(--bg-calculator-grid);color:var(--text-white);grid-template-columns:1fr 1fr;display:grid}.calculator-grid article{background:var(--bg-calculator-card);padding:48px}.tool-number{color:var(--text-highlight);font-size:var(--font-size-xs);font-weight:var(--font-weight-extrabold)}.calculator-grid h3{font-size:var(--font-size-12xl);margin:18px 0 12px}.calculator-grid article>p{color:var(--text-calculator-description);max-width:430px;min-height:52px;line-height:var(--line-height-body)}.calculator-grid label{margin-top:25px}.calculator-grid select,.calculator-grid input{color:var(--text-white);border-color:var(--border-white);width:100%}.calculator-grid option{color:var(--text-body)}.input-suffix{position:relative}.input-suffix span{font-weight:var(--font-weight-bold);position:absolute;bottom:12px;right:0}.result{border-top:var(--border-width-thin) solid var(--border-light-translucent);justify-content:space-between;align-items:baseline;gap:20px;margin-top:35px;padding-top:24px;display:flex}.result span{font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:var(--letter-spacing-caps)}.result strong{font-size:var(--font-size-7xl);color:var(--text-highlight)}.print-note{grid-template-columns:.7fr 1.3fr 1fr;align-items:start;gap:5vw;padding:105px 6vw;display:grid}.print-note h3{font-size:var(--font-size-h3-print);line-height:1.1}.print-note>p:last-child{font-size:var(--font-size-xl);line-height:var(--line-height-loose)}.categories{padding:105px 6vw 0}.category-grid{gap:var(--gap-grid-fine);background:var(--border-divider);border:var(--border-width-thin) solid var(--border-divider);grid-template-columns:repeat(4,1fr);display:grid}.category-card{background:var(--bg-card);flex-direction:column;gap:16px;padding:34px 28px;display:flex}.category-card h3{font-size:var(--font-size-7xl);letter-spacing:var(--letter-spacing-category-title);margin:0}.category-count{font-size:var(--font-size-xs);font-weight:var(--font-weight-extrabold);text-transform:uppercase;letter-spacing:var(--letter-spacing-caps);color:var(--text-muted)}.category-card ul{flex-wrap:wrap;gap:10px 14px;margin:0;padding:0;list-style:none;display:flex}.category-card a{font-size:var(--font-size-md);font-weight:var(--font-weight-bold);text-underline-offset:var(--offset-card-link-underline);text-decoration:underline}.category-card a:hover{color:var(--text-accent)}footer{background:var(--bg-footer);color:var(--text-white);grid-template-columns:1fr 1fr;gap:5vw;padding:90px 6vw 30px;display:grid}.footer-mark{background:var(--acid);color:var(--ink);margin-bottom:35px}footer h2{font-size:var(--font-size-h2-footer)}footer>div:nth-child(2){padding-top:80px}footer>div:nth-child(2)>p{font-size:var(--font-size-3xl);line-height:var(--line-height-relaxed);max-width:var(--max-width-hero-intro)}.footer-cta{border-bottom:var(--border-width-thick) solid var(--border-white);font-weight:var(--font-weight-bold);justify-content:space-between;align-items:center;margin-top:28px;padding:18px 0;display:flex}.footer-cta span{color:var(--text-highlight);font-size:var(--font-size-7xl)}footer small{border-top:var(--border-width-thin) solid 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