@layer bds.component{._container_y6k8f_62{padding-left:var(--grid-padding);padding-right:var(--grid-padding)}}@layer bds.component{._size\:display-1_1800t_95{font-family:var(--font-family-heading);font-size:56px;line-height:64px;font-weight:800;letter-spacing:-.28px}@media (min-width: 1024px) and (max-width: 1279.98px){._size\:display-1_1800t_95{font-size:86px;line-height:92px;letter-spacing:-.43px}}@media (min-width: 1280px){._size\:display-1_1800t_95{font-size:120px;line-height:120px;letter-spacing:-.6px}}._size\:display-2_1800t_116{font-family:var(--font-family-heading);font-size:52px;line-height:64px;font-weight:800;letter-spacing:-.28px}@media (min-width: 1280px){._size\:display-2_1800t_116{font-size:96px;line-height:108px;letter-spacing:-.48px}}._size\:display-3_1800t_130{font-family:var(--font-family-heading);font-size:32px;line-height:44px;font-weight:500;letter-spacing:-.16px}@media (min-width: 1280px){._size\:display-3_1800t_130{font-size:46px;line-height:58px;letter-spacing:-.23px}}._size\:display-4_1800t_144{font-family:var(--font-family-body);font-size:16px;line-height:24px;font-weight:400}@media (min-width: 1280px){._size\:display-4_1800t_144{font-size:24px;line-height:36px}}._size\:heading-1_1800t_156{font-family:var(--font-family-heading);font-size:40px;line-height:48px;font-weight:800;letter-spacing:-.5px}@media (min-width: 1280px){._size\:heading-1_1800t_156{font-size:60px;line-height:72px}}._size\:heading-2_1800t_169{font-family:var(--font-family-heading);font-size:32px;line-height:44px;font-weight:800;letter-spacing:-.25px}@media (min-width: 1280px){._size\:heading-2_1800t_169{font-size:36px;line-height:44px}}._size\:heading-2-5_1800t_182{font-family:var(--font-family-heading);font-size:26px;line-height:38px;font-weight:800;letter-spacing:-.25px}@media (min-width: 1280px){._size\:heading-2-5_1800t_182{font-size:30px;line-height:40px}}._size\:heading-3_1800t_195{font-family:var(--font-family-heading);font-size:20px;line-height:28px;font-weight:800;letter-spacing:-.25px}@media (min-width: 1280px){._size\:heading-3_1800t_195{font-size:28px;line-height:36px;letter-spacing:0}}._size\:heading-4_1800t_209{font-family:var(--font-family-heading);font-size:16px;line-height:24px;font-weight:800;text-transform:uppercase}._size\:body-large_1800t_216{font-family:var(--font-family-body);font-size:18px;line-height:28px;font-weight:400}._size\:body_1800t_216{font-family:var(--font-family-body);font-size:16px;line-height:24px;font-weight:400}._size\:body-small_1800t_228{font-family:var(--font-family-body);font-size:12px;line-height:20px;font-weight:400}._size\:eyebrow_1800t_234{font-family:var(--font-family-heading);font-size:14px;line-height:20px;font-weight:500;letter-spacing:3px;text-transform:uppercase}._weight\:thin_1800t_242{font-weight:100}._weight\:extra-light_1800t_245{font-weight:200}._weight\:light_1800t_248{font-weight:300}._weight\:normal_1800t_251,._weight\:regular_1800t_254{font-weight:400}._weight\:medium_1800t_257{font-weight:500}._weight\:semi-bold_1800t_260{font-weight:600}._weight\:bold_1800t_263{font-weight:700}._weight\:extra-bold_1800t_266{font-weight:800}._weight\:black_1800t_269{font-weight:900}._markdown_1800t_272 p{margin:20px 0}._markdown_1800t_272>*:first-child{margin-top:0}._markdown_1800t_272>*:last-child{margin-bottom:0}._uppercase_1800t_281{text-transform:uppercase}}@font-face{font-family:Avenir;font-weight:400;font-style:normal;font-display:swap;src:url(/fonts/Avenir-Roman.woff2) format("woff2"),url(/fonts/Avenir-Roman.woff) format("woff")}@font-face{font-family:Avenir;font-weight:500;font-style:normal;font-display:swap;src:url(/fonts/Avenir-Medium.woff2) format("woff2"),url(/fonts/Avenir-Medium.woff) format("woff")}@font-face{font-family:Avenir;font-weight:800;font-style:normal;font-display:swap;src:url(/fonts/Avenir-Heavy.woff2) format("woff2"),url(/fonts/Avenir-Heavy.woff) format("woff")}@font-face{font-family:Avenir;font-weight:900;font-style:normal;font-display:swap;src:url(/fonts/Avenir-Black.woff2) format("woff2"),url(/fonts/Avenir-Black.woff) format("woff")}@layer bds.base{*,*:before,*:after{box-sizing:border-box}@media (max-width: 767.98px){:root{--grid-columns: 4;--grid-gap: 24px;--grid-padding: max(28px, 50% - 250px);--grid-max-width: 500px;--grid-column-width: calc((min(100% - 56px, 500px) - 72px)/4) }}@media (min-width: 768px) and (max-width: 1023.98px){:root{--grid-columns: 6;--grid-gap: 24px;--grid-padding: max(40px, 50% - 512px);--grid-max-width: 1024px;--grid-column-width: calc(((min(100% - 80px, 1024px)) - 120px) / 6)}}@media (min-width: 1024px) and (max-width: 1279.98px){:root{--grid-columns: 12;--grid-gap: 24px;--grid-padding: max(60px, 50% - 500px);--grid-max-width: 1000px;--grid-column-width: calc(((min(100% - 120px, 1000px)) - 264px) / 12)}}@media (min-width: 1280px) and (max-width: 1729.98px){:root{--grid-columns: 12;--grid-gap: 24px;--grid-padding: max(60px, 50% - 648px);--grid-max-width: 1296px;--grid-column-width: calc(((min(100% - 120px, 1296px)) - 264px) / 12)}}@media (min-width: 1730px){:root{--grid-columns: 12;--grid-gap: 24px;--grid-padding: max(60px, 50% - 648px);--grid-max-width: 1296px;--grid-column-width: calc(((min(100% - 120px, 1296px)) - 264px) / 12)}}body{-webkit-text-size-adjust:100%;margin:0}img,svg,video{display:block;max-width:100%;height:auto}input,button,textarea,select{font:inherit}@media (prefers-reduced-motion: no-preference){html:focus-within{scroll-behavior:smooth}html{scroll-padding-top:var(--scroll-padding-top, var(--header-height, 0px))}[id]{scroll-margin-top:var(--scroll-margin-top, 2ex)}}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@layer base{:root{--font-family-heading: Avenir, sans-serif;--font-family-body: Inter, sans-serif;--font-family-default: var(--font-family-body)}html{font-family:var(--font-family-body);font-size:16px;line-height:1.5}body{background:#fffaf0;font-family:var(--font-family-body)}a,a:visited{color:inherit}h1,h2,h3,h4,h5,h6,p,ol,ul{margin:0}ol.unstyled,ul.unstyled{list-style:none;margin-left:0;padding-left:0}#root{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}#main{flex:1}}.theme\:landing-page #personal-math-help{max-width:100vw;overflow:hidden}.theme\:landing-page #personal-math-help picture{--picture-scale: 25%;display:block;width:calc(100% + var(--picture-scale));margin-left:calc(-1 * var(--picture-scale))}@media (max-width: 1023.98px){.theme\:landing-page #personal-math-help picture{--picture-scale: 30%;padding-right:1%}}.theme\:landing-page #math-explained{max-width:100vw;overflow:hidden}@media (max-width: 1023.98px){.theme\:landing-page #math-explained picture{--picture-scale: 20%;display:block;width:calc(100% + var(--picture-scale));margin-left:calc(-.5 * var(--picture-scale));padding-left:7%}}@layer component{._badges_1kr1l_62{--app-badges-height: 48px;--app-badges-gap: 12px;display:flex;flex-wrap:wrap;gap:var(--app-badges-gap)}@media (min-width: 768px) and (max-width: 1023.98px){._badges_1kr1l_62{--app-badges-gap: 24px}}@media (min-width: 1024px){._badges_1kr1l_62{--app-badges-height: 64px;--app-badges-gap: 30px}}._badge_1kr1l_62 img{width:auto;height:var(--app-badges-height)}}@layer component{._socialIcons_ty0de_62{--social-icon-button-size: 42px;--social-icon-svg-size: 19px;display:flex;gap:8px}._socialIcon_ty0de_62{width:var(--social-icon-button-size);height:var(--social-icon-button-size);display:flex;justify-content:center;border-radius:50%;align-items:center;background:#fff;color:#000;cursor:pointer;transition:all .3s ease}._socialIcon_ty0de_62:hover{box-shadow:0 1px 4px #3c404340}._socialIcon_ty0de_62 svg{display:block;width:var(--social-icon-svg-size);height:auto;object-fit:contain}}@layer component{._footer_14won_62{background:linear-gradient(261deg,#cc4432 0%,#bf0c34 100%);padding:64px var(--grid-padding);color:#fff}@media (min-width: 768px){._footer_14won_62{padding:60px var(--grid-padding)}}._content_14won_72{position:relative}._logo_14won_75{margin-bottom:40px}._links_14won_78{display:inline-flex;flex-direction:column;gap:4px}@media (max-width: 767.98px){._links_14won_78{display:flex}}._link_14won_78:hover{text-decoration:underline;text-underline-offset:4px}._link_14won_78,._legalLink_14won_93{text-decoration:none}._appBadges_14won_96{--app-badges-height: 48px;--app-badges-gap: 16px}@media (max-width: 767.98px){._appBadges_14won_96{margin:40px 0}}@media (min-width: 768px){._appBadges_14won_96{position:absolute;top:0;right:0}}@media (min-width: 768px){._socialIcons_14won_113{position:absolute;bottom:50px;right:0}}._legalLinks_14won_119{display:flex;gap:4px;margin-top:40px;margin-left:-20px}@media (min-width: 768px){._legalLinks_14won_119{justify-content:flex-end;margin-top:20px;margin-left:0;position:absolute;bottom:0;right:-20px}}._legalLinks_14won_119 li{padding:0 20px}._legalLinks_14won_119 li+li{border-left:1px solid #FFFFFF}._legalLink_14won_93:hover{text-decoration:underline;text-underline-offset:4px}}._skipLink_4ihvu_1{position:absolute;top:-40px;left:50%;transform:translate(-50%);padding:10px;background-color:#fff;color:#000;z-index:9999}._skipLink_4ihvu_1:focus,._skipLink_4ihvu_1:hover{top:0}._skipLink_4ihvu_1:not(:focus):not(:active){clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;overflow:hidden;position:absolute;white-space:nowrap;width:1px}@layer component{._button_3gktu_2{cursor:pointer;background:transparent;border:none;text-decoration:none;transition:all .3s ease}._button_3gktu_2 ._label_3gktu_9{font-family:var(--font-family-heading);font-size:16px;font-weight:700;line-height:24px}._button_3gktu_2:focus{outline:none}._button_3gktu_2:disabled{cursor:default}._icon_3gktu_21{display:block;width:var(--button-icon-size, 18px);height:var(--button-icon-size, 18px);position:relative;z-index:10}._button_3gktu_2._variant\:high-emphasis_3gktu_28{display:inline-flex;align-items:center;justify-content:center;text-align:center;white-space:nowrap;gap:8px;position:relative;padding:12px 24px;border-radius:40px}._button_3gktu_2._variant\:high-emphasis_3gktu_28:hover{box-shadow:0 1px 4px #3c404340,0 1px 2px #3c40434d}._button_3gktu_2._variant\:high-emphasis_3gktu_28 ._leftIcon_3gktu_42{margin-left:-8px}._button_3gktu_2._variant\:high-emphasis_3gktu_28 ._rightIcon_3gktu_45{margin-right:-8px}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:red_3gktu_48{background:#bf0c34;color:#fff}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:red_3gktu_48:focus-visible:before{content:"";display:block;position:absolute;inset:-4px;border-radius:4px;pointer-events:none;border:2px solid #BF0C34}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:red_3gktu_48:disabled{background:transparent;color:#9aa0a6}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:red_3gktu_48:disabled:hover{box-shadow:none}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:white_3gktu_71{background:#fff;color:#000}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:white_3gktu_71:focus,._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:white_3gktu_71:active{background:#e4eefc}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:white_3gktu_71:disabled{background:transparent;color:#9aa0a6;background:#f8f9fa}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:white_3gktu_71:disabled:hover{box-shadow:none}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:off-white_3gktu_86{background:#fffaf0;color:#000}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:off-white_3gktu_86:focus,._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:off-white_3gktu_86:active{background:#e4eefc}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:off-white_3gktu_86:disabled{background:transparent;color:#9aa0a6;background:#f8f9fa}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:off-white_3gktu_86:disabled:hover{box-shadow:none}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:blue_3gktu_101{background:#00d1ff;color:#000}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:blue_3gktu_101:focus-visible:before{content:"";display:block;position:absolute;inset:-4px;border-radius:4px;pointer-events:none;border:2px solid #00D1FF}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:blue_3gktu_101:disabled{background:transparent;color:#9aa0a6}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:blue_3gktu_101:disabled:hover{box-shadow:none}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:orange_3gktu_124{background:#fd792d;color:#fff}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:orange_3gktu_124:focus-visible:before{content:"";display:block;position:absolute;inset:-4px;border-radius:4px;pointer-events:none;border:2px solid #FD792D}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:orange_3gktu_124:disabled{background:transparent;color:#9aa0a6}._button_3gktu_2._variant\:high-emphasis_3gktu_28._color\:orange_3gktu_124:disabled:hover{box-shadow:none}._button_3gktu_2._variant\:low-emphasis_3gktu_147{display:inline-flex;align-items:center;justify-content:center;text-align:center;white-space:nowrap;gap:8px;position:relative;padding:12px 0;border-radius:40px;color:#bf0c34;text-underline-offset:4px;border:2px solid transparent}._button_3gktu_2._variant\:low-emphasis_3gktu_147:hover{text-decoration:underline}._button_3gktu_2._variant\:low-emphasis_3gktu_147:focus-visible{border-color:#bf0c34;background:#fffaf0;text-decoration:none}._button_3gktu_2._variant\:low-emphasis_3gktu_147:active{border-color:#fff;background:#fff;text-decoration:none}._button_3gktu_2._variant\:low-emphasis_3gktu_147:disabled{color:#9aa0a6;text-decoration:none}._button_3gktu_2._variant\:low-emphasis_3gktu_147._color\:black_3gktu_178{color:#000}._button_3gktu_2._variant\:low-emphasis_3gktu_147._color\:black_3gktu_178:hover{color:#bf0c34}._button_3gktu_2._variant\:filter-tab_3gktu_184{display:inline-flex;align-items:center;justify-content:center;text-align:center;white-space:nowrap;gap:8px;position:relative;padding:12px 24px;border:2px solid #000000;border-radius:40px;color:#000}._button_3gktu_2._variant\:filter-tab_3gktu_184.active,._button_3gktu_2._variant\:filter-tab_3gktu_184:hover{background:#000;color:#fff}._button_3gktu_2._variant\:filter-tab_3gktu_184:active{background:#bf0c34;border-color:#bf0c34}._button_3gktu_2._variant\:filter-tab_3gktu_184 ._leftIcon_3gktu_42{margin-left:-8px}._button_3gktu_2._variant\:filter-tab_3gktu_184 ._rightIcon_3gktu_45{margin-right:-8px}}:root{--header-height: 96px}@media (max-width: 767.98px){:root{--header-height: 84px}}@layer component{._header_103u2_71{background:linear-gradient(90deg,#bf0c34 0%,#cc4432 100%);height:var(--header-height);display:flex;align-items:center;position:sticky;top:0;z-index:1000;transform:translateY(0);transition:all .3s ease}._header_103u2_71.dir\:down{transform:translateY(-100%)}._header_103u2_71.y\:top{transform:translateY(0)}._content_103u2_88{display:flex;align-items:center;justify-content:space-between;width:100%;gap:40px;padding:0 72px}@media (max-width: 1023.98px){._content_103u2_88{padding:0 var(--grid-padding)}}@media (max-width: 767.98px){._logoFull_103u2_102{display:none}}@media (min-width: 768px){._logoIcon_103u2_107{display:none}}}