/*! tailwindcss v4.2.2 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-y-reverse:0;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-duration:initial;--tw-border-style:solid}}}@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;--color-white:#fff;--spacing:.25rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-base:1rem;--text-base--line-height: 1.5 ;--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--leading-relaxed:1.625;--radius-xl:.75rem;--radius-2xl:1rem;--radius-3xl:1.5rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--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;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{.pointer-events-none{pointer-events:none}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.inset-0{inset:calc(var(--spacing) * 0)}.top-0{top:calc(var(--spacing) * 0)}.top-\[40px\]{top:40px}.right-0{right:calc(var(--spacing) * 0)}.right-\[calc\(16\.66\%\+40px\)\]{right:calc(16.66% + 40px)}.bottom-0{bottom:calc(var(--spacing) * 0)}.left-0{left:calc(var(--spacing) * 0)}.left-\[calc\(16\.66\%\+40px\)\]{left:calc(16.66% + 40px)}.z-10{z-index:10}.z-50{z-index:50}.mx-auto{margin-inline:auto}.mt-1{margin-top:calc(var(--spacing) * 1)}.mt-6{margin-top:calc(var(--spacing) * 6)}.mt-10{margin-top:calc(var(--spacing) * 10)}.mb-2{margin-bottom:calc(var(--spacing) * 2)}.mb-3{margin-bottom:calc(var(--spacing) * 3)}.mb-4{margin-bottom:calc(var(--spacing) * 4)}.mb-5{margin-bottom:calc(var(--spacing) * 5)}.mb-6{margin-bottom:calc(var(--spacing) * 6)}.mb-8{margin-bottom:calc(var(--spacing) * 8)}.mb-10{margin-bottom:calc(var(--spacing) * 10)}.mb-16{margin-bottom:calc(var(--spacing) * 16)}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.h-1\.5{height:calc(var(--spacing) * 1.5)}.h-7{height:calc(var(--spacing) * 7)}.h-8{height:calc(var(--spacing) * 8)}.h-9{height:calc(var(--spacing) * 9)}.h-40{height:calc(var(--spacing) * 40)}.h-\[72px\]{height:72px}.min-h-screen{min-height:100vh}.w-1\.5{width:calc(var(--spacing) * 1.5)}.w-9{width:calc(var(--spacing) * 9)}.w-full{width:100%}.max-w-\[280px\]{max-width:280px}.max-w-\[380px\]{max-width:380px}.max-w-\[640px\]{max-width:640px}.max-w-\[1280px\]{max-width:1280px}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-1\.5{gap:calc(var(--spacing) * 1.5)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-4{gap:calc(var(--spacing) * 4)}.gap-5{gap:calc(var(--spacing) * 5)}.gap-6{gap:calc(var(--spacing) * 6)}.gap-8{gap:calc(var(--spacing) * 8)}.gap-12{gap:calc(var(--spacing) * 12)}:where(.space-y-3>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 3) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 3) * calc(1 - var(--tw-space-y-reverse)))}.gap-x-6{column-gap:calc(var(--spacing) * 6)}.gap-y-2{row-gap:calc(var(--spacing) * 2)}.overflow-hidden{overflow:hidden}.rounded-2xl{border-radius:var(--radius-2xl)}.rounded-3xl{border-radius:var(--radius-3xl)}.rounded-full{border-radius:3.40282e38px}.rounded-xl{border-radius:var(--radius-xl)}.p-2{padding:calc(var(--spacing) * 2)}.p-4{padding:calc(var(--spacing) * 4)}.p-8{padding:calc(var(--spacing) * 8)}.px-4{padding-inline:calc(var(--spacing) * 4)}.px-5{padding-inline:calc(var(--spacing) * 5)}.py-1\.5{padding-block:calc(var(--spacing) * 1.5)}.py-3{padding-block:calc(var(--spacing) * 3)}.py-10{padding-block:calc(var(--spacing) * 10)}.py-12{padding-block:calc(var(--spacing) * 12)}.pt-24{padding-top:calc(var(--spacing) * 24)}.pb-20{padding-bottom:calc(var(--spacing) * 20)}.text-center{text-align:center}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.text-\[11px\]{font-size:11px}.text-\[13px\]{font-size:13px}.leading-relaxed{--tw-leading:var(--leading-relaxed);line-height:var(--leading-relaxed)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-\[0\.2em\]{--tw-tracking:.2em;letter-spacing:.2em}.tracking-\[0\.15em\]{--tw-tracking:.15em;letter-spacing:.15em}.text-white{color:var(--color-white)}.uppercase{text-transform:uppercase}.opacity-70{opacity:.7}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition-all{transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.duration-300{--tw-duration:.3s;transition-duration:.3s}@media(min-width:40rem){.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:48rem){.md\:block{display:block}.md\:flex{display:flex}.md\:hidden{display:none}.md\:h-\[80px\]{height:80px}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.md\:flex-row{flex-direction:row}.md\:gap-0{gap:calc(var(--spacing) * 0)}.md\:gap-8{gap:calc(var(--spacing) * 8)}.md\:gap-16{gap:calc(var(--spacing) * 16)}.md\:border-l{border-left-style:var(--tw-border-style);border-left-width:1px}.md\:px-10{padding-inline:calc(var(--spacing) * 10)}.md\:py-14{padding-block:calc(var(--spacing) * 14)}}@media(min-width:64rem){.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}}@font-face{font-family:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/bricolage-grotesque-vietnamese-wght-normal.BUzh504Q.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/bricolage-grotesque-latin-ext-wght-normal.CcLUaPy7.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/bricolage-grotesque-latin-wght-normal.DLoelf7F.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:DM Sans Variable;font-style:normal;font-display:swap;font-weight:100 1000;src:url(/_astro/dm-sans-latin-ext-wght-normal.BOFOeGcA.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:DM Sans Variable;font-style:normal;font-display:swap;font-weight:100 1000;src:url(/_astro/dm-sans-latin-wght-normal.Xz1IZZA0.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--lp-font-display:"Bricolage Grotesque Variable", system-ui, sans-serif;--lp-font-body:"DM Sans Variable", system-ui, sans-serif;--lp-dark-deep:#060d1a;--lp-dark-base:#0a1628;--lp-dark-elevated:#0f1d32;--lp-dark-card:#132240;--lp-brand-700:#1d4ed8;--lp-brand-600:#2563eb;--lp-brand-500:#3b82f6;--lp-brand-400:#60a5fa;--lp-accent-600:#0d9488;--lp-accent-500:#14b8a6;--lp-accent-400:#2dd4bf;--lp-gold-500:#f59e0b;--lp-gold-400:#fbbf24;--lp-text-primary:#f8fafc;--lp-text-secondary:#94a3b8;--lp-text-muted:#64748b;--lp-gradient-brand:linear-gradient(135deg, #2563eb 0%, #0d9488 100%);--lp-gradient-brand-text:linear-gradient(135deg, #3b82f6 0%, #2dd4bf 100%);--lp-ease-smooth:cubic-bezier(.21, .47, .32, .98);--lp-ease-spring:cubic-bezier(.34, 1.56, .64, 1)}@keyframes mesh-drift-1{0%,to{transform:translate(0)scale(1)rotate(0)}25%{transform:translate(8%,-10%)scale(1.15)rotate(2deg)}50%{transform:translate(-5%,6%)scale(.9)rotate(-1deg)}75%{transform:translate(10%,4%)scale(1.08)rotate(1deg)}}@keyframes mesh-drift-2{0%,to{transform:translate(0)scale(1)rotate(0)}33%{transform:translate(-8%,6%)scale(1.1)rotate(-2deg)}66%{transform:translate(6%,-8%)scale(.92)rotate(1.5deg)}}@keyframes mesh-drift-3{0%,to{transform:translate(0)scale(1)}20%{transform:translate(10%,7%)scale(1.12)}40%{transform:translate(-6%,-4%)scale(.95)}60%{transform:translate(3%,10%)scale(1.05)}80%{transform:translate(-8%,-3%)scale(.9)}}@keyframes mesh-drift-4{0%,to{transform:translate(0)scale(1)}30%{transform:translate(-12%,8%)scale(1.08)}60%{transform:translate(8%,-12%)scale(.94)}}.lp-text-gradient{background-image:var(--lp-gradient-brand-text);color:#0000;-webkit-background-clip:text;background-clip:text}.lp-glass{-webkit-backdrop-filter:blur(20px)saturate(1.2);background:#0a162899;border:1px solid #ffffff0f}.lp-mesh-1{animation:35s ease-in-out infinite mesh-drift-1}.lp-mesh-2{animation:50s ease-in-out infinite mesh-drift-2}.lp-mesh-3{animation:65s ease-in-out infinite mesh-drift-3}.lp-mesh-4{animation:45s ease-in-out infinite mesh-drift-4}.lp-noise:after{content:"";pointer-events:none;opacity:.03;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-repeat:repeat;background-size:256px 256px;position:absolute;inset:0}.lp-grid-dots{opacity:.03;background-image:radial-gradient(circle,#f1f5f966 1px,#0000 1px);background-size:32px 32px}.lp-card-shine{position:relative;overflow:hidden}.lp-card-shine:before{content:"";opacity:0;pointer-events:none;background:linear-gradient(135deg,#ffffff0f,#0000 50%);transition:opacity .4s;position:absolute;inset:0}.lp-card-shine:hover:before{opacity:1}.lp-nav-scrolled{border-bottom:1px solid #ffffff0f;-webkit-backdrop-filter:blur(20px)saturate(1.2)!important;background:#0a1628d9!important}.lp-btn-cta{background:var(--lp-gradient-brand);color:#fff;transition:transform .3s var(--lp-ease-smooth),box-shadow .3s var(--lp-ease-smooth);border-radius:9999px;align-items:center;gap:8px;padding:16px 40px;font-size:1rem;font-weight:600;text-decoration:none;display:inline-flex}.lp-btn-cta:hover{transform:scale(1.03);box-shadow:0 8px 40px #2563eb4d}.lp-input{width:100%;color:var(--lp-text-primary);font-size:.875rem;font-family:var(--lp-font-body);background:#0a162880;border:1px solid #ffffff14;border-radius:.75rem;padding:10px 14px;transition:border-color .2s,box-shadow .2s}.lp-input::placeholder{color:var(--lp-text-muted)}.lp-input:focus{border-color:var(--lp-brand-500);outline:none;box-shadow:0 0 0 3px #2563eb26}.lp-textarea-grow{field-sizing:content;resize:vertical;min-height:7.5rem;overflow:hidden}.lp-input option{background:var(--lp-dark-card);color:var(--lp-text-primary)}.lp-bubble-patient{color:var(--lp-text-primary);background:#1e293b;border-radius:16px 16px 16px 4px;max-width:85%;margin-left:auto;padding:12px 16px;font-size:14px;line-height:1.5}.lp-bubble-ai{border-left:3px solid var(--lp-brand-600);color:var(--lp-text-primary);background:#2563eb1f;border-radius:16px 16px 16px 4px;max-width:85%;padding:12px 16px;font-size:14px;line-height:1.5}.lp-typing-dot{background:var(--lp-brand-400);border-radius:50%;width:6px;height:6px;display:inline-block}.reveal{opacity:0;transition:opacity .7s var(--lp-ease-smooth),transform .7s var(--lp-ease-smooth);transform:translateY(30px)}.reveal.visible{opacity:1;transform:none}.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}.reveal-delay-4{transition-delay:.4s}@keyframes word-reveal{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}.hero-word{opacity:0;animation:word-reveal .5s var(--lp-ease-smooth) forwards;display:inline-block}.feature-card{transition:transform .3s var(--lp-ease-smooth),border-color .3s}.feature-card:hover{border-color:#3b82f640;transform:translateY(-6px)}.mobile-menu-overlay{z-index:40;-webkit-backdrop-filter:blur(20px);background:#060d1af2;display:none;position:fixed;inset:72px 0 0}.mobile-menu-overlay.open{flex-direction:column;align-items:center;gap:1.5rem;padding-top:3rem;display:flex}@media(prefers-reduced-motion:reduce){.lp-mesh-1,.lp-mesh-2,.lp-mesh-3,.lp-mesh-4{animation:none!important}.hero-word{opacity:1!important;animation:none!important}.reveal{opacity:1!important;transition:none!important;transform:none!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}html{scroll-behavior:smooth}body{font-family:var(--lp-font-body);color:var(--lp-text-primary);background:var(--lp-dark-deep);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}