@keyframes confettiFall{0%{opacity:1;transform:translateY(-30px)rotate(0)}80%{opacity:1}to{opacity:0;transform:translateY(100vh)rotate(720deg)}}@keyframes badgePop{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}@keyframes toastPop{0%{opacity:0;transform:translate(-50%)translateY(16px)}15%{opacity:1;transform:translate(-50%)translateY(0)}75%{opacity:1;transform:translate(-50%)translateY(0)}to{opacity:0;transform:translate(-50%)translateY(-8px)}}*,:before,:after{box-sizing:border-box}:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{margin:0}#root{box-sizing:border-box;flex-direction:column;width:100%;min-height:100svh;display:flex}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}body{overflow-x:hidden}@media (prefers-reduced-motion:reduce){.bounce-btn,.topic-btn,.lift-card,.flip-card-inner{transition:none!important}.bounce-btn:hover,.bounce-btn:active,.topic-btn:hover,.topic-btn:active,.lift-card:hover,.flip-card:hover .flip-card-inner{transform:none!important}}.bounce-btn{transition:transform .22s cubic-bezier(.34,1.56,.64,1),box-shadow .22s}.bounce-btn:hover{transform:scale(1.06)rotate(-1deg)}.bounce-btn:active{transform:scale(.96)}.topic-btn{transition:transform .22s cubic-bezier(.34,1.56,.64,1),box-shadow .22s}.topic-btn:hover{transform:scale(1.05)rotate(-1deg);box-shadow:0 12px 28px #00000038!important}.topic-btn:active{transform:scale(.97)}.flip-card{perspective:1200px;min-height:210px}.flip-card-inner{width:100%;height:100%;min-height:210px;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.4,.2,.2,1);position:relative}.flip-card:hover .flip-card-inner{transform:rotateY(180deg)}.flip-card-front,.flip-card-back{backface-visibility:hidden;border-radius:24px;flex-direction:column;justify-content:center;align-items:center;gap:14px;padding:28px 22px;display:flex;position:absolute;inset:0;box-shadow:0 6px 24px #00000026}.flip-card-back{transform:rotateY(180deg)}.lift-card{transition:transform .22s,box-shadow .22s}.lift-card:hover{transform:translateY(-5px);box-shadow:0 10px 22px #0000001f!important}.home-nav-pad{padding:8px 32px}.home-nav-links{display:flex}.modules-topics-grid,.printables-grid{grid-template-columns:repeat(3,1fr)}.home-section-pad{padding:40px 48px}.home-section-pad-tight{padding:26px 48px}.home-pills-pad{padding:36px 48px}.home-who-pad{padding:56px 48px}.home-cta-pad{padding:28px 56px}.how-it-works-grid{grid-template-columns:repeat(3,1fr);gap:28px;display:grid}.pills-grid{grid-template-columns:repeat(4,1fr);gap:12px;max-width:960px;margin:0 auto;display:grid}.trust-bar{grid-template-columns:repeat(4,1fr);display:grid}.trust-bar-item{border-right:.5px solid #e2e8f0}.trust-bar-item:last-child{border-right:none}.characters-row{flex-wrap:wrap;justify-content:center;gap:40px;margin-bottom:40px;display:flex}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.home-mobile-nav-toggle,.home-mobile-nav-sheet{display:none}.home-hero{background:linear-gradient(#cdebfb 0%,#eaf6ff 45%,#fff 100%);min-height:580px}.home-hero-bg{transform-origin:100% 100%;transform:scale(1.15)}.home-hero-characters{z-index:1;justify-content:space-evenly;align-items:flex-end;gap:0;display:flex;position:absolute;bottom:0;left:30%;right:0}.home-hero-char{object-fit:contain;object-position:bottom center;flex-shrink:1;width:auto;min-width:0;max-width:19%;height:368px;display:block}.home-hero-char-kid{height:213px}.home-buildings-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.home-how-it-works-row{grid-template-columns:1fr 48px 1fr 48px 1fr 48px 1fr;align-items:start;display:grid}.home-how-it-works-step{text-align:center;flex-direction:column;align-items:center;display:flex}.home-how-it-works-arrow{justify-content:center;align-items:center;height:84px;display:flex}.home-progression-layout{align-items:center;gap:32px;display:flex}.home-progression-copy{flex:0 0 240px}.home-progression-row{flex:1;grid-template-columns:150px 1fr 150px 1fr 150px 1fr 150px 1fr 150px;align-items:center;min-width:0;min-height:240px;display:grid}.home-progression-stage{flex-direction:column;flex-shrink:0;align-items:center;gap:8px;width:150px;height:150px;display:flex;position:relative}.home-progression-stage-high{align-self:flex-start}.home-progression-stage-low{align-self:flex-end}.home-progression-arrow{flex-shrink:0;place-self:center;width:40px;height:36px}.home-rewards-row{justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.home-reward-item{padding:0 6px}.home-squad-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.home-why-pad{padding:16px 48px}.home-why-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.home-final-cta{height:clamp(210px,13vw,240px);position:relative;overflow:hidden}.home-final-cta-text{text-align:center;z-index:2;width:max-content;max-width:90%;position:absolute;top:calc(42% - 10px);left:50%;transform:translate(-50%,-50%)}.home-final-cta-characters,.home-final-cta-right-group{z-index:1;align-items:flex-end;gap:14px;display:flex;position:absolute;bottom:0}.home-final-cta-characters{left:40px}.home-final-cta-right-group{right:40px}.home-final-cta-char{width:auto;height:153px}.home-final-cta-char-kid{height:125px}.home-final-cta-trouble{width:auto;height:134px}.home-final-cta-safetystu{margin-bottom:-11px}.home-final-cta-mastersafe{margin-bottom:-9px}.home-final-cta-roy{margin-bottom:-8px}.home-final-cta-stevie{margin-bottom:-7px}.home-footer-social{flex-wrap:wrap}.app-layout{min-height:calc(100vh - 58px);display:flex}.app-sidebar{flex-direction:column;flex-shrink:0;align-self:stretch;width:220px;display:flex}.app-main{flex:1;padding:24px 32px;overflow:auto}@media (width>=1600px){.app-sidebar{width:260px}.app-main{padding:32px 48px}}@media (width>=641px) and (width<=1024px){.badges-grid{grid-template-columns:repeat(3,1fr)}.modules-grid-3,.printables-grid{grid-template-columns:repeat(2,1fr)}.app-layout{flex-direction:column}.app-sidebar{display:none!important}.app-main{padding:12px 12px 80px}.hide-on-desktop{display:inline-flex}.mobile-bottom-nav{z-index:100;padding:6px 0;padding-bottom:max(6px, env(safe-area-inset-bottom));background:#fff;border-top:.5px solid #e2e8f0;justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0}.home-nav-links{display:none}.home-mobile-nav-toggle{display:inline-flex!important}.home-mobile-nav-sheet{display:flex!important}.home-hero{min-height:0;padding-bottom:24px}.home-hero-bg{display:none}.home-hero-fade{display:none!important}.home-hero-content{text-align:center;max-width:100%!important;padding:32px 32px 8px!important;position:static!important}.home-hero-trouble{justify-content:center!important;margin-top:16px!important}.home-hero-characters{flex-wrap:wrap;padding:20px 20px 0;bottom:auto;left:auto;right:auto;justify-content:center!important;position:static!important}.home-hero-char{height:230px!important}.home-hero-char-kid{height:136px!important}.home-buildings-grid,.home-squad-grid,.home-why-grid{grid-template-columns:repeat(2,1fr)}.home-why-grid>div:nth-child(odd){border-left:none!important}.home-progression-layout{flex-direction:column;gap:16px}.home-progression-copy{text-align:center;flex:none}.home-progression-row{flex-wrap:wrap;justify-content:center;row-gap:20px;min-height:auto;display:flex}.home-progression-stage{flex:0 0 40%;height:auto;align-self:center!important}.home-progression-arrow{width:34px;height:30px;transform:rotate(90deg)}.home-why-pad{padding:14px 32px}.home-final-cta{height:clamp(230px,15vw,270px)}.home-final-cta-right-group{right:28px}.home-final-cta-char{height:173px!important}.home-final-cta-char-kid{height:140px!important}.home-final-cta-trouble{height:121px!important}.home-final-cta-safetystu{margin-bottom:-13px}.home-final-cta-mastersafe{margin-bottom:-10px}.home-final-cta-roy{margin-bottom:-9px}.home-final-cta-stevie{margin-bottom:-8px}}.mobile-bottom-nav,.hide-on-desktop{display:none}.modules-grid-3{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.badges-grid{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.certs-grid{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.student-row{flex-wrap:nowrap;align-items:center;gap:10px;display:flex}.teacher-stats{grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:12px;display:grid}.teacher-overview{grid-template-columns:1fr 1fr;gap:12px;display:grid}.module-overview-page{height:100vh;overflow:hidden}.module-overview-inner{width:100%;max-width:1100px;margin:0 auto;padding:16px 24px;overflow:hidden}.module-activity-grid{flex:1;grid-template-rows:1fr 1fr;grid-template-columns:1fr 1fr;gap:40px 60px;padding:0 60px;display:grid;overflow:hidden}@media (width<=640px){.home-nav-pad{flex-wrap:wrap;row-gap:8px;padding:10px 16px;position:relative}.home-nav-pad img{height:38px!important}.printables-grid{grid-template-columns:1fr}.home-nav-links{display:none}.modules-topics-grid{grid-template-columns:repeat(2,1fr)!important}.home-mobile-nav-toggle{display:inline-flex!important}.home-mobile-nav-sheet{display:flex!important}.home-hero{min-height:0;padding-bottom:20px}.home-hero-bg{display:none}.home-hero-fade{display:none!important}.home-hero-content{text-align:center;max-width:100%!important;padding:28px 20px 8px!important;position:static!important}.home-hero-title{font-size:34px!important}.home-hero-trouble{justify-content:center!important;margin-top:16px!important}.home-hero-characters{flex-wrap:wrap;padding:16px 16px 0;bottom:auto;left:auto;right:auto;justify-content:center!important;position:static!important}.home-hero-char{height:147px!important}.home-hero-char-kid{height:85px!important}.home-buildings-grid,.home-squad-grid{grid-template-columns:1fr}.home-why-grid{grid-template-columns:repeat(2,1fr)}.home-why-grid>div:nth-child(odd){border-left:none!important}.home-how-it-works-row{grid-template-columns:1fr;justify-items:center;row-gap:4px}.home-how-it-works-arrow{height:auto;padding:4px 0;transform:rotate(90deg)}.home-progression-layout{flex-direction:column;gap:16px}.home-progression-copy{text-align:center;flex:none}.home-progression-row{flex-direction:column;align-items:center;gap:4px;min-height:auto;padding:0;display:flex}.home-progression-stage{width:220px;height:auto;align-self:center!important}.home-progression-arrow{width:30px;height:26px;transform:rotate(90deg)}.home-rewards-row{flex-wrap:wrap;row-gap:22px}.home-rewards-row>div{flex:40%}.home-reward-item{border-left:none!important}.home-why-pad{padding:14px 16px}.home-final-cta{flex-wrap:wrap;justify-content:center;align-items:flex-end;height:auto;padding:20px 16px 14px;display:flex}.home-final-cta-text{flex:1 0 100%;max-width:none;padding-bottom:14px;position:static;transform:none}.home-final-cta-characters,.home-final-cta-right-group{justify-content:center;position:static}.home-final-cta-char{height:137px!important}.home-final-cta-char-kid,.home-final-cta-trouble{height:114px!important}.home-final-cta-safetystu{margin-bottom:-10px}.home-final-cta-mastersafe,.home-final-cta-roy{margin-bottom:-8px}.home-final-cta-stevie{margin-bottom:-7px}.home-footer-inner{text-align:center;flex-direction:column;gap:14px}.home-section-pad{padding:28px 16px}.home-section-pad-tight{padding:20px 16px}.home-pills-pad{padding:24px 16px}.home-who-pad{padding:28px 16px}.home-cta-pad{padding:18px 16px}.how-it-works-grid{grid-template-columns:1fr}.pills-grid,.trust-bar{grid-template-columns:repeat(2,1fr)}.trust-bar-item:nth-child(2n){border-right:none}.trust-bar-item:nth-child(-n+2){border-bottom:.5px solid #e2e8f0}.characters-row{gap:18px}.app-layout{flex-direction:column}.app-sidebar{display:none!important}.app-main{padding:12px 12px 80px}.hide-on-desktop{display:inline-flex}.mobile-bottom-nav{z-index:100;padding:6px 0;padding-bottom:max(6px, env(safe-area-inset-bottom));background:#fff;border-top:.5px solid #e2e8f0;justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0}.modules-grid-3,.badges-grid{grid-template-columns:repeat(2,1fr)}.certs-grid{grid-template-columns:1fr}.teacher-stats{grid-template-columns:repeat(2,1fr)}.teacher-overview{grid-template-columns:1fr}.student-row{-webkit-overflow-scrolling:touch;flex-wrap:nowrap;overflow-x:auto}.module-overview-page{height:auto;min-height:100vh;overflow-y:auto}.module-overview-inner{padding:12px 12px 100px;overflow:visible}.module-activity-grid{flex:none;grid-template-rows:auto;grid-template-columns:1fr;gap:12px 0;padding:0;overflow:visible}.activity-fullscreen-page{min-height:100vh;height:auto!important;overflow:hidden auto!important}.activity-inner{overflow:visible!important}.activity-step-grid{grid-template-rows:none!important;grid-template-columns:1fr!important}.spot-danger-scene-row{flex-direction:column}.spot-danger-scene-pic{order:0;width:100%;flex:none!important}.spot-danger-side{flex-wrap:wrap;order:1;flex-direction:row!important;width:100%!important}.hazard-card{min-width:90px;flex:28%!important}.top-nav-controls{flex-wrap:wrap;justify-content:flex-end;row-gap:6px}.cert-signature-row{flex-wrap:wrap;row-gap:14px}.admin-layout-grid{grid-template-columns:1fr!important}.admin-layout-left{border-bottom:.5px solid #e2e8f0;border-right:none!important}.admin-layout-right{border-left:none!important}.stat-tiles-3{grid-template-columns:1fr!important}.admin-search-box{flex:100%}}@media (width<=400px){.badges-grid,.modules-grid-3{grid-template-columns:1fr}}@media (height<=500px){.activity-fullscreen-page{min-height:100vh;height:auto!important;overflow:hidden auto!important}.activity-inner{overflow:visible!important}.activity-step-grid{grid-template-rows:none!important}.app-layout{flex-direction:column}.app-sidebar{display:none!important}.app-main{padding:12px 12px 80px}.mobile-bottom-nav{z-index:100;padding:6px 0;padding-bottom:max(6px, env(safe-area-inset-bottom));background:#fff;border-top:.5px solid #e2e8f0;justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0}}