.masked-video{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;mask-image:url(/mask-donatello.png);mask-repeat:no-repeat;mask-position:center;mask-size:contain;-webkit-mask-image:url(/mask-donatello.png);-webkit-mask-repeat:no-repeat;-webkit-mask-position:center;-webkit-mask-size:contain;transform:translateZ(0);backface-visibility:hidden;-webkit-backface-visibility:hidden}@media (max-width: 768px){.masked-video{mask-image:url(/mask-donatello-mobile.png);-webkit-mask-image:url(/mask-donatello-mobile.png)}.masked-video-container{width:85%;height:40vh;margin-top:5rem}}.-z-10{z-index:-10}.mb-2{margin-bottom:.5rem}.mx-auto{margin-left:auto;margin-right:auto}.py-24{padding-top:6rem;padding-bottom:6rem}.p-2{padding:.5rem}.p-4{padding:1rem}.pointer-events-none{pointer-events:none}.transition-colors{transition-property:color;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.transition-transform{transition-property:transform;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}@media (min-width: 640px){.sm\:w-auto{width:auto}.sm\:space-y-0>*+*{margin-top:0}.sm\:space-x-4>*+*{margin-left:1rem;margin-top:0}.sm\:space-x-6>*+*{margin-left:1.5rem;margin-top:0}.sm\:px-10{padding-left:2.5rem;padding-right:2.5rem}.sm\:block{display:block}.sm\:flex{display:flex}.sm\:flex-row{flex-direction:row}.sm\:justify-center{justify-content:center}}:root{--color-background: #F0F2F5;--color-surface: #FFFFFF;--color-primary-accent: #7C3AED;--color-secondary-accent: #D1D5DB;--color-text-primary: #1F2937;--color-text-secondary: #6B7280;--color-text-link: var(--color-primary-accent);--color-star: rgba(55, 65, 81, .4);--gradient-cosmic-start: #201A3C;--gradient-cosmic-mid: #3C1A4F;--gradient-cosmic-end: #0B0724;--color-primary-accent-on-dark: #EC4899;--color-text-primary-on-dark: #E5E7EB;--color-text-secondary-on-dark: #9CA3AF;--color-border-on-dark: #4B5563;--color-surface-on-dark: rgba(45, 42, 74, .6);--btn-gradient-start: #4f46e5;--btn-gradient-mid: #7c3aed;--btn-gradient-end: 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.8))}}.star{position:absolute;background-color:var(--color-star);border-radius:50%;animation-name:twinkleAndScale;animation-timing-function:linear;animation-iteration-count:infinite;will-change:transform,opacity}#navbar{background-color:#ffffffd9;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--color-secondary-accent);transition:all .3s ease}#navbar.navbar-on-dark{background-color:#201a3cf2;border-bottom:1px solid var(--color-border-on-dark);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}#navbar #logo-main{color:var(--color-text-primary)}#navbar.navbar-on-dark #logo-main{color:var(--color-text-primary-on-dark)}.nav-link{color:var(--color-text-secondary);transition:color .2s ease-in-out,background-color .2s ease-in-out;padding:8px 0;position:relative;background:transparent;border:none;cursor:pointer}.nav-link:hover{color:var(--color-text-primary)}.nav-link.active{color:var(--color-text-link);font-weight:600}.nav-link.active:after{content:"";position:absolute;bottom:-1px;left:0;width:100%;height:2px;background-color:var(--color-text-link)}#navbar.navbar-on-dark .nav-link{color:var(--color-text-secondary-on-dark)}#navbar.navbar-on-dark .nav-link:hover{color:var(--color-text-primary-on-dark)}#navbar.navbar-on-dark .nav-link.active{color:var(--color-primary-accent-on-dark)}#navbar.navbar-on-dark .nav-link.active:after{background-color:var(--color-primary-accent-on-dark)}#mobile-menu-button{color:var(--color-text-primary);background:transparent;border:none;outline:none}#mobile-menu-button:focus{outline:none;box-shadow:none}#navbar.navbar-on-dark 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1.5rem;border-radius:.375rem;font-weight:600;text-align:center;position:relative;overflow:hidden;z-index:1;transition:box-shadow .2s ease-out,color .2s ease-out,border-color .2s ease-out;cursor:pointer;text-decoration:none}.btn-primary{color:#fff!important;background-image:linear-gradient(135deg,var(--btn-gradient-start),var(--btn-gradient-mid),var(--btn-gradient-end),var(--btn-gradient-mid),var(--btn-gradient-start));background-size:400% 400%;animation:buttonCosmicShift 10s ease infinite;border:1px solid transparent}.btn-primary:hover{color:#fff!important;box-shadow:0 0 15px #7c3aed66;animation-play-state:paused}.section-dark .btn-primary:hover{box-shadow:0 0 15px #ec489980}.btn-outline{background-image:none;background-color:transparent;border:1px solid var(--color-primary-accent);color:var(--color-primary-accent)!important;animation:none}.section-dark .btn-outline{border-color:var(--color-primary-accent-on-dark);color:var(--color-primary-accent-on-dark)!important}.btn-outline:hover{background-image:linear-gradient(135deg,var(--btn-gradient-start),var(--btn-gradient-mid),var(--btn-gradient-end));background-size:200% 200%;animation:buttonCosmicShift 8s ease infinite;-webkit-background-clip:text;background-clip:text;color:transparent!important;border:1px solid var(--color-primary-accent)}.section-dark .btn-outline:hover{border-color:var(--color-primary-accent-on-dark)}section{padding-top:6rem;padding-bottom:6rem;position:relative;z-index:1}.section-dark{background:linear-gradient(145deg,var(--gradient-cosmic-start) 0%,var(--gradient-cosmic-mid) 50%,var(--gradient-cosmic-end) 100%);color:var(--color-text-primary-on-dark);position:relative;background-size:150% 150%;animation:cosmicSectionFlow 30s ease infinite alternate}@keyframes cosmicSectionFlow{0%{background-position:0% 0%}50%{background-position:100% 100%}to{background-position:0% 0%}}.section-dark:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-color:#0f0c2933;z-index:0}.section-dark .container{position:relative;z-index:1}.section-dark h2,.section-dark h3,.section-dark h4{color:var(--color-text-primary-on-dark)}.section-dark p{color:var(--color-text-secondary-on-dark)}.content-block{background-color:var(--color-surface);border:1px solid var(--color-secondary-accent);border-radius:.5rem;padding:2rem;box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008}.section-dark .content-block{background-color:var(--color-surface-on-dark);border-color:var(--color-border-on-dark);box-shadow:0 4px 10px -1px #0003,0 2px 8px -1px #00000026}.faq-item{border-bottom:1px solid var(--color-secondary-accent);padding:1.5rem 0}.section-dark .faq-item{border-bottom-color:var(--color-border-on-dark)}.faq-question{color:var(--color-text-primary);font-weight:600}.section-dark .faq-question{color:var(--color-text-primary-on-dark)}.faq-answer{color:var(--color-text-secondary);max-height:0;overflow:hidden;transition:max-height .3s ease-out,margin-top .3s ease-out}.section-dark .faq-answer{color:var(--color-text-secondary-on-dark)}.faq-item.open .faq-answer{max-height:300px;margin-top:1rem}.faq-arrow{transition:transform .3s ease-out;color:var(--color-primary-accent)}.section-dark .faq-arrow{color:var(--color-primary-accent-on-dark)}.faq-item.open .faq-arrow{transform:rotate(180deg)}.form-input{background-color:var(--color-surface);border:1px solid var(--color-secondary-accent);color:var(--color-text-primary);border-radius:.375rem;padding:.75rem 1rem;width:100%;transition:border-color .2s ease,box-shadow .2s ease}#contact .form-input{background-color:var(--color-surface);border-color:var(--color-secondary-accent);color:var(--color-text-primary)}#contact .form-input:focus{border-color:var(--color-primary-accent);box-shadow:0 0 0 3px 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a{color:var(--color-text-secondary);text-decoration:none;display:block;width:100%;text-align:left}#mobile-menu a:hover{background-color:var(--color-background)}#navbar.navbar-on-dark #mobile-menu a{color:var(--color-text-secondary-on-dark)}#navbar.navbar-on-dark #mobile-menu a:hover{background-color:var(--gradient-cosmic-start)}@media (max-width: 768px){h2{font-size:1.875rem}.video-title-wrapper{max-width:100%}section{padding-top:4rem;padding-bottom:4rem}section#home{padding-top:1.5rem;padding-bottom:1.5rem}}.container{max-width:1200px;margin-left:auto;margin-right:auto;padding-left:1.5rem;padding-right:1.5rem}.space-y-4>*+*{margin-top:1rem}.space-y-6>*+*{margin-top:1.5rem}.space-x-4>*+*{margin-left:1rem}.space-x-6>*+*{margin-left:1.5rem}.grid{display:grid}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.gap-8{gap:2rem}.gap-12{gap:3rem}.text-center{text-align:center}.text-left{text-align:left}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.mb-10{margin-bottom:2.5rem}.mb-12{margin-bottom:3rem}.mb-16{margin-bottom:4rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.px-4{padding-left:1rem;padding-right:1rem}.px-6{padding-left:1.5rem;padding-right:1.5rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-12{padding-top:3rem;padding-bottom:3rem}.w-full{width:100%}.w-6{width:1.5rem}.h-6{height:1.5rem}.h-16{height:4rem}.h-64{height:16rem}.h-80{height:20rem}.max-w-xl{max-width:36rem}.max-w-2xl{max-width:42rem}.max-w-md{max-width:28rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.text-2xl{font-size:1.5rem}.text-sm{font-size:.875rem}.font-bold{font-weight:700}.font-semibold{font-weight:600}.font-medium{font-weight:500}.flex{display:flex}.inline-block{display:inline-block}.block{display:block}.hidden{display:none}.fixed{position:fixed}.relative{position:relative}.absolute{position:absolute}.top-0{top:0}.left-0{left:0}.right-0{right:0}.bottom-0{bottom:0}.z-50{z-index:50}.min-h-screen{min-height:100vh}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.overflow-hidden{overflow:hidden}.pt-20{padding-top:5rem}.pt-24{padding-top:6rem}.pb-10{padding-bottom:2.5rem}.rounded{border-radius:.25rem}.rounded-lg{border-radius:.5rem}.border-t{border-top-width:1px}.border-b{border-bottom-width:1px}.focus\:outline-none:focus{outline:none}.transition-colors{transition-property:color;transition-duration:.15s}.transition-transform{transition-property:transform;transition-duration:.15s}.duration-300{transition-duration:.3s}.transform{transform:translate(0) translateY(0) rotate(0) skew(0) skewY(0) scaleX(1) scaleY(1)}.mr-2{margin-right:.5rem}@media (min-width: 640px){.sm\:w-auto{width:auto}.sm\:space-y-0>*+*{margin-top:0}.sm\:space-x-4>*+*{margin-left:1rem;margin-top:0}.sm\:space-x-6>*+*{margin-left:1.5rem;margin-top:0}.sm\:px-10{padding-left:2.5rem;padding-right:2.5rem}.sm\:block{display:block}.sm\:flex-row{flex-direction:row}}@media (min-width: 768px){.md\:flex{display:flex}.md\:hidden{display:none}.md\:block{display:block}.md\:text-xl{font-size:1.25rem}.md\:mb-16{margin-bottom:4rem}.md\:pt-24{padding-top:6rem}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:gap-12{gap:3rem}.md\:order-first{order:-1}.md\:h-80{height:20rem}}@media (prefers-reduced-motion: reduce){.star,.btn,.section-dark{animation:none}footer.footer-dark{animation:none}.pulsing-text-accent{animation:none}.reveal{opacity:1;transform:translateY(0);transition:none}}#starry-sky-background{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;pointer-events:none;overflow:hidden}button.btn,a.btn{font-family:inherit;font-size:inherit;line-height:inherit}.faq-item button{background:transparent;border:none;color:inherit;font-family:inherit;font-size:inherit;cursor:pointer}#mobile-menu{background-color:var(--color-surface);border-color:var(--color-secondary-accent);box-shadow:0 4px 6px -1px #0000001a}#logo-main,#logo-lab-suffix{transition:color .3s ease}.prose{max-width:none}.prose h2{color:var(--color-text-primary);font-size:1.5rem;font-weight:600;margin-top:1.5rem;margin-bottom:.75rem}.prose h3{color:var(--color-text-primary);font-size:1.25rem;font-weight:600;margin-top:1.25rem;margin-bottom:.5rem}.prose p{color:var(--color-text-secondary);margin-bottom:.75rem;line-height:1.6;font-size:.95rem}.prose ul{color:var(--color-text-secondary);margin-bottom:.75rem;font-size:.95rem}.prose li{margin-bottom:.25rem}.prose ul{color:var(--color-text-secondary);margin-bottom:1rem;padding-left:1.5rem}.prose li{margin-bottom:.5rem;line-height:1.6}