:root{--ink: #0F172A;--muted: #64748B;--paper: #FFFFFF;--plate: #F8FAFC;--surface-muted: #F1F5F9;--rule: #E2E8F0;--accent: #0F766E;--accent-dark: #115E59;--accent-soft: #CCFBF1;--accent-subtle: #F0FDFA;--deep: #0D2724;--deep-rule: #173C36;--on-deep: #E2E8F0;--on-deep-muted: #8AA69F;--success: #16A34A;--success-soft: #DCFCE7;--success-text: #166534;--warning: #D97706;--warning-soft: #FEF3C7;--warning-text: #92400E;--danger: #DC2626;--danger-soft: #FEE2E2;--danger-text: #991B1B;--info: #2563EB;--info-soft: #DBEAFE;--info-text: #1E40AF;--font: "Instrument Sans", system-ui, sans-serif;--h1: 600 64px/68px var(--font);--h2: 600 40px/48px var(--font);--h3: 600 20px/28px var(--font);--lead: 400 20px/32px var(--font);--body: 400 17px/28px var(--font);--small: 400 15px/24px var(--font);--caption: 400 14px/22px var(--font);--label: 600 14px/20px var(--font);--statement: 500 48px/56px var(--font);--shadow-frame: 0 1px 2px rgba(15, 23, 42, .04), 0 16px 40px -16px rgba(15, 23, 42, .14);--shadow-hair: 0 1px 2px rgba(15, 23, 42, .05);--pad-x: 32px;--sec-pad: 128px;--hero-top: 96px;--plate-pad: 48px;--dark-pad: 128px;--g12: repeat(12, minmax(0, 1fr));--g2: repeat(2, minmax(0, 1fr));--c1-4: 1/5;--c1-5: 1/6;--c1-9: 1/10;--c5-12: 5/13;--c6-12: 6/13;--hero-text: 1/9;--hero-aside: 9/13;--desk-flex: flex;--desk-block: block;--mob-flex: none;--mob-block: none;--desk-br: inline;--h1-ws: nowrap;--btn-dir: row;--stack-8: 0px;--stack-24: 0px;--foot-justify: flex-end}@media (max-width: 1023px){:root{--h1: 600 48px/52px var(--font);--h2: 600 34px/42px var(--font);--lead: 400 19px/30px var(--font);--statement: 500 40px/48px var(--font);--pad-x: 24px;--sec-pad: 96px;--dark-pad: 96px;--g12: minmax(0, 1fr);--g2: minmax(0, 1fr);--c1-4: 1/-1;--c1-5: 1/-1;--c1-9: 1/-1;--c5-12: 1/-1;--c6-12: 1/-1;--desk-flex: none;--desk-block: none;--mob-flex: flex;--mob-block: block;--desk-br: none;--h1-ws: normal;--stack-8: 8px;--stack-24: 24px;--foot-justify: flex-start}}@media (max-width: 1151px){:root{--hero-text: 1/-1;--hero-aside: 1/-1}}@media (max-width: 639px){:root{--h1: 600 38px/42px var(--font);--h2: 600 30px/38px var(--font);--h3: 600 19px/26px var(--font);--lead: 400 18px/28px var(--font);--body: 400 16px/26px var(--font);--statement: 500 32px/40px var(--font);--pad-x: 20px;--sec-pad: 72px;--hero-top: 64px;--plate-pad: 24px;--btn-dir: column}}*,*:before,*:after{box-sizing:border-box}html{scroll-padding-top:64px;-webkit-text-size-adjust:100%}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3,p,ol,ul,li,figure{margin:0;padding:0}a{color:var(--accent);text-decoration-line:underline;text-decoration-thickness:1px;text-underline-offset:3px;transition:color .15s ease-out,background-color .15s ease-out}a:hover{color:var(--accent-dark)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}[hidden]{display:none!important}.hover-accent:hover{color:var(--accent)!important}.hover-primary:hover{background:var(--accent-dark)!important;color:#fff!important}.hover-secondary:hover{background:var(--surface-muted)!important;color:var(--ink)!important}.hover-muted:hover{background:var(--surface-muted)!important}.tour-tabs{display:none;gap:2px;margin-bottom:16px;padding:2px;border-radius:8px;background:var(--surface-muted)}.js .tour-tabs{display:inline-flex}.tour-tab{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 16px;border:0;border-radius:6px;background:transparent;color:var(--muted);font:600 15px/1 var(--font);cursor:pointer;transition:color .15s ease-out,background-color .15s ease-out}.tour-tab:hover,.tour-tab[aria-selected=true]{color:var(--ink)}.tour-tab[aria-selected=true]{background:#fff;box-shadow:var(--shadow-hair)}.tour-length{font-weight:400;color:var(--muted);font-variant-numeric:tabular-nums}.tour-panel{position:relative;aspect-ratio:16 / 9;border-radius:8px;overflow:hidden;background:var(--plate);box-shadow:var(--shadow-frame)}.tour-panel:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border:1px solid var(--rule);border-radius:8px;pointer-events:none}.tour-panel video{display:block;width:100%;height:100%}html:not(.js) .tour-panel+.tour-panel{margin-top:24px}.js .tour-panel:not(.is-active),.js .tour-caption:not(.is-active){display:none}.tour-sound{position:absolute;top:16px;right:16px;display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 12px 0 10px;border:0;border-radius:999px;background:#0f172acc;color:#fff;font:600 13px/1 var(--font);cursor:pointer;transition:background-color .15s ease-out}.tour-sound:hover{background:var(--ink)}.tour-sound svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.rubric-row{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:6px;transition:background-color .2s ease-out var(--delay)}.rubric-row[data-state=covered]{--result: var(--success);background:var(--success-soft)}.rubric-row[data-state=missed]{--result: var(--danger);background:var(--danger-soft)}.rubric-row[data-state=rated]{background:var(--info-soft)}.rubric-dot{flex:none;width:18px;height:18px;border-radius:50%;border:1.5px solid var(--result);background:var(--result);display:flex;align-items:center;justify-content:center;transition:background-color .2s ease-out var(--delay),border-color .2s ease-out var(--delay)}.rubric-icon{width:12px;height:12px;fill:none;stroke:#fff;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;transition:opacity .2s ease-out 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