:root{--sg-bg: #040509;--sg-sky: radial-gradient(58% 30% at 100% 2%, rgba(47, 91, 211, .7), transparent 70%), radial-gradient(62% 28% at -4% 30%, rgba(79, 70, 229, .5), transparent 70%), radial-gradient(60% 26% at 104% 64%, rgba(37, 99, 235, .45), transparent 70%), radial-gradient(70% 30% at -2% 100%, rgba(47, 91, 211, .4), transparent 70%);--sg-surface: rgba(255, 255, 255, .06);--sg-surface-2: rgba(255, 255, 255, .06);--sg-surface-3: #161a26;--sg-surface-solid: #10131c;--sg-card-bg: rgba(255, 255, 255, .045);--sg-card-bg-solid: #0d1019;--sg-card-border-color: rgba(255, 255, 255, .09);--sg-card-border: 1px solid var(--sg-card-border-color);--sg-card-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), 0 20px 40px -24px rgba(0, 0, 0, .8);--sg-card-blur: blur(18px) saturate(150%);--sg-head-bg: rgba(4, 5, 9, .5);--sg-nav-bg: rgba(14, 16, 24, .58);--sg-panel-bg: rgba(14, 17, 28, .84);--sg-chrome-blur: blur(20px) saturate(160%);--sg-line: rgba(255, 255, 255, .08);--sg-line-strong: rgba(255, 255, 255, .16);--sg-fg: #f4f6fb;--sg-muted: #a7afc2;--sg-faint: #8b93a8;--sg-accent: #7c9bff;--sg-accent-hi: #a6bbff;--sg-accent-ink: #060a1a;--sg-accent-rgb: 124, 155, 255;--sg-accent-deep: #2f5bd3;--sg-accent-deep-hi: #3f68e0;--sg-accent-wash: rgba(124, 155, 255, .12);--sg-glow: rgba(47, 91, 211, .55);--sg-focus: #a6bbff;--sg-good: #5bd38a;--sg-good-rgb: 91, 211, 138;--sg-good-wash: rgba(91, 211, 138, .1);--sg-bad: #e08a74;--sg-bad-rgb: 224, 138, 116;--sg-bad-wash: rgba(224, 138, 116, .1);--sg-warn: #f2c063;--sg-warn-rgb: 242, 192, 99;--sg-warn-wash: rgba(242, 192, 99, .1);--sg-icon-alert: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='9.5'/%3E%3Cpath d='M12 7.5v5.5M12 16.5v.01'/%3E%3C/svg%3E");--sg-shadow: 0 24px 60px -24px rgba(0, 0, 0, .9);--sg-shadow-lg: 0 -24px 70px -20px rgba(0, 0, 0, .9);--sg-hl: inset 0 1px 0 rgba(255, 255, 255, .07);--sg-seg-on: rgba(255, 255, 255, .14);--sg-seg-on-fg: #ffffff;--sg-seg-on-shadow: inset 0 1px 0 rgba(255, 255, 255, .14), 0 4px 12px -4px rgba(0, 0, 0, .5);--sg-bar-fill: linear-gradient(180deg, #a6bbff, #6f8ff5);--sg-r-xs: 12px;--sg-r-sm: 16px;--sg-r: 22px;--sg-r-lg: 28px;--sg-r-pill: 999px;--sg-font: "Geist", "Geist Fallback", "Helvetica Neue", system-ui, -apple-system, "Segoe UI", sans-serif;--sg-num-weight: 600;--sg-num-track: -.04em;--sg-t-label: 12px;--sg-t-sm: 13px;--sg-t-body: 15px;--sg-t-lead: 17px;--sg-t-h3: 19px;--sg-t-h2: clamp(24px, 5.6vw, 30px);--sg-t-h1: clamp(34px, 8.6vw, 44px);--sg-t-kpi: clamp(32px, 8.6vw, 42px);--sg-space-1: 4px;--sg-space-2: 8px;--sg-space-3: 12px;--sg-space-4: 16px;--sg-space-5: 20px;--sg-space-6: 24px;--sg-space-8: 32px;--sg-space-10: 40px;--sg-space-12: 48px;--ches-bg: #040509;--ches-ink: #0d1019;--ches-tile: #10131c;--ches-tile-2: #161a26;--ches-cream: #f4f6fb;--ches-cream-2: #ffffff;--ches-text: #f4f6fb;--ches-muted: #a7afc2;--ches-line: rgba(255, 255, 255, .08);--ches-line-2: rgba(255, 255, 255, .16);--ches-brass: #c9a35b;--ches-brass-hi: #dcb872;--ches-brass-ink: #1a1306;--ches-ember: #e08a74;--ches-ember-soft: rgba(224, 138, 116, .14);--ches-accent: #7c9bff;--ches-accent-hi: #a6bbff;--ches-accent-ink: #060a1a;--ches-accent-rgb: 124, 155, 255;--ches-course: #c9a35b;--ches-course-hi: #dcb872;--ches-course-rgb: 201, 163, 91;--ches-course-wash: rgba(201, 163, 91, .08);--ches-course-line: rgba(201, 163, 91, .42);--ches-course-ink: #1a1306;--ches-course-deep: #dcb872;--ches-course-deep-2: #c9a35b;--ches-course-on-deep: #1a1306;--ches-course-glow: rgba(201, 163, 91, .38);--ches-coaching: #dc5650;--ches-coaching-hi: #e8685e;--ches-coaching-rgb: 220, 86, 80;--ches-coaching-wash: rgba(220, 86, 80, .09);--ches-coaching-line: rgba(220, 86, 80, .42);--ches-coaching-ink: #1a0605;--ches-coaching-deep: #c43a35;--ches-coaching-deep-2: #9e2a2b;--ches-coaching-on-deep: #fff4f1;--ches-coaching-glow: rgba(196, 58, 53, .45);--ches-session: var(--ches-coaching);--ches-session-hi: var(--ches-coaching-hi);--ches-session-rgb: var(--ches-coaching-rgb);--ches-session-wash: var(--ches-coaching-wash);--ches-session-line: var(--ches-coaching-line);--ches-session-ink: var(--ches-coaching-ink);--ches-session-deep: var(--ches-coaching-deep);--ches-session-deep-2: var(--ches-coaching-deep-2);--ches-session-on-deep: var(--ches-coaching-on-deep);--ches-session-glow: var(--ches-coaching-glow);--ches-display: "Geist", "Geist Fallback", "Helvetica Neue", system-ui, sans-serif;--ches-body: "Geist", "Geist Fallback", "Helvetica Neue", system-ui, sans-serif;--ches-label: "Geist", "Geist Fallback", "Helvetica Neue", system-ui, sans-serif;--ches-serif: "Instrument Serif", "Instrument Serif Fallback", "Times New Roman", serif;--ches-condensed: "Barlow Condensed", "Barlow Fallback", "Arial Narrow", sans-serif;--ches-r-sm: var(--sg-r-xs);--ches-r: var(--sg-r-sm);--ches-r-lg: var(--sg-r);--ches-r-pill: var(--sg-r-pill);--ches-ease: cubic-bezier(.22, 1, .36, 1);--m-ease: var(--ches-ease);--m-spring: cubic-bezier(.34, 1.45, .64, 1);--m-sheet: cubic-bezier(.32, .72, 0, 1);--m-t-press: 90ms;--m-t-release: .34s;--m-t-fast: .16s;--m-t-base: .26s;--m-t-sheet: .48s;--m-tap: 44px;--ches-gutter: clamp(18px, 4vw, 48px);--ches-max: 1180px;color-scheme:dark}@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))){:root{--sg-card-bg: #0d1019;--sg-surface: #10131c;--sg-head-bg: #040509;--sg-nav-bg: #0d1019;--sg-panel-bg: #10131c}}:root,[data-family=course]{--fam: var(--ches-course);--fam-hi: var(--ches-course-hi);--fam-rgb: var(--ches-course-rgb);--fam-wash: var(--ches-course-wash);--fam-line: var(--ches-course-line);--fam-ink: var(--ches-course-ink);--fam-deep: var(--ches-course-deep);--fam-deep-2: var(--ches-course-deep-2);--fam-on-deep: var(--ches-course-on-deep);--fam-glow: var(--ches-course-glow)}[data-family=coaching]{--fam: var(--ches-coaching);--fam-hi: var(--ches-coaching-hi);--fam-rgb: var(--ches-coaching-rgb);--fam-wash: var(--ches-coaching-wash);--fam-line: var(--ches-coaching-line);--fam-ink: var(--ches-coaching-ink);--fam-deep: var(--ches-coaching-deep);--fam-deep-2: var(--ches-coaching-deep-2);--fam-on-deep: var(--ches-coaching-on-deep);--fam-glow: var(--ches-coaching-glow)}[data-family=session]{--fam: var(--ches-session);--fam-hi: var(--ches-session-hi);--fam-rgb: var(--ches-session-rgb);--fam-wash: var(--ches-session-wash);--fam-line: var(--ches-session-line);--fam-ink: var(--ches-session-ink);--fam-deep: var(--ches-session-deep);--fam-deep-2: var(--ches-session-deep-2);--fam-on-deep: var(--ches-session-on-deep);--fam-glow: var(--ches-session-glow)}@font-face{font-family:"Instrument Serif Fallback";src:local("Times New Roman"),local("Times");size-adjust:82.8%}@font-face{font-family:Barlow Fallback;src:local("Arial"),local("Helvetica");size-adjust:72.5%}@font-face{font-family:Geist;font-style:normal;font-weight:100 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12px;border-radius:var(--sg-r-pill);background:var(--sg-surface);border:1px solid var(--sg-line);box-shadow:var(--sg-hl);font:500 12.5px/1 var(--sg-font);letter-spacing:.01em;color:var(--sg-muted)}.ches-eyebrow:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--fam);box-shadow:0 0 0 3px rgba(var(--fam-rgb),.18)}.ches-btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;min-height:52px;padding:0 24px;border:1px solid transparent;border-radius:var(--sg-r-pill);cursor:pointer;text-decoration:none!important;font:600 15.5px/1.1 var(--ches-label);letter-spacing:-.005em;text-transform:none;white-space:nowrap;user-select:none;-webkit-user-select:none;touch-action:manipulation;transition:background .2s var(--ches-ease),transform .2s var(--ches-ease),border-color .2s,box-shadow .2s,filter .2s}.ches-btn--primary{background:linear-gradient(180deg,var(--fam-deep),var(--fam-deep-2));color:var(--fam-on-deep)!important;box-shadow:inset 0 1px #ffffff47,0 0 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(pointer:fine){.ches-btn--primary:hover{filter:brightness(1.07) saturate(1.04);box-shadow:inset 0 1px #ffffff4d,0 0 0 1px rgba(var(--fam-rgb),.45),0 16px 36px -14px var(--fam-glow)}.ches-btn--accent:hover{filter:brightness(1.07);box-shadow:inset 0 1px #ffffff4d,0 16px 36px -14px var(--sg-glow)}.ches-btn--secondary:hover{border-color:#ffffff52;background:#ffffff17}.ches-btn--ghost:hover{color:var(--sg-fg)}.ches-btn:hover .ches-btn__ico{transform:translate(2px)}}.ches-field{display:grid;gap:8px}.ches-field>span{font:500 13.5px/1.2 var(--ches-label);letter-spacing:.005em;text-transform:none;color:var(--sg-muted)}.ches-input{min-height:52px;padding:0 16px;background:var(--sg-surface);color:var(--sg-fg);border:1px solid var(--sg-line-strong);border-radius:var(--sg-r-xs);font:16.5px var(--ches-body);width:100%;box-shadow:var(--sg-hl);transition:border-color .18s,box-shadow .18s,background .18s}.ches-input::placeholder{color:var(--sg-faint)}.ches-input:focus{border-color:var(--sg-accent);outline:none;background:#ffffff14;box-shadow:0 0 0 4px rgba(var(--sg-accent-rgb),.18)}.ches-input[aria-invalid=true]{border-color:var(--sg-bad);box-shadow:0 0 0 4px var(--sg-bad-wash)}.ches-err:not(:empty){display:block;position:relative;padding-left:23px;color:var(--sg-bad);font:500 14px/1.4 var(--ches-body);font-style:normal}.ches-err:not(:empty):before,.ches-alert--bad:before{content:"";position:absolute;left:0;top:1px;width:16px;height:16px;background:currentColor;-webkit-mask:var(--sg-icon-alert) center / contain no-repeat;mask:var(--sg-icon-alert) center / contain no-repeat}.ches-alert{position:relative;display:block;margin:0;padding:12px 14px;border-radius:var(--sg-r-xs);border:1px solid var(--sg-line-strong);background:var(--sg-surface);font-size:14.5px;line-height:1.45}.ches-alert--bad{padding-left:40px;color:var(--sg-fg);border-color:rgba(var(--sg-bad-rgb),.45);background:var(--sg-bad-wash)}.ches-alert--bad:before{left:14px;top:14px;background:var(--sg-bad)}.ches-alert--good{border-color:rgba(var(--sg-good-rgb),.4);background:var(--sg-good-wash)}.ches-card{background:var(--sg-card-bg);border:var(--sg-card-border);border-radius:var(--sg-r);box-shadow:var(--sg-card-shadow);padding:18px;min-width:0}.ches-card--glass{-webkit-backdrop-filter:var(--sg-card-blur);backdrop-filter:var(--sg-card-blur)}.ches-card[data-family]{border-color:var(--fam-line);background:linear-gradient(180deg,var(--fam-wash),transparent 60%),var(--sg-card-bg);box-shadow:inset 0 1px rgba(var(--fam-rgb),.35),0 20px 40px -24px #000c}.ches-card__h{margin:0 0 12px;font:500 13px/1.2 var(--sg-font);letter-spacing:.01em;color:var(--sg-muted)}.ches-chip{display:inline-flex;align-items:center;gap:6px;min-height:30px;padding:0 12px;border-radius:var(--sg-r-pill);border:1px solid var(--sg-line-strong);background:transparent;color:var(--sg-muted);font:500 13px/1 var(--sg-font);letter-spacing:0;white-space:nowrap;transition:color .16s,border-color .16s,background .16s}.ches-chip:is([aria-pressed=true],.is-on){color:var(--sg-fg);border-color:rgba(var(--sg-accent-rgb),.55);background:var(--sg-accent-wash)}.ches-chip[data-family]{color:var(--fam-hi);border-color:var(--fam-line);background:var(--fam-wash)}@media(hover:hover)and 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var(--sg-font);letter-spacing:var(--sg-num-track);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1,"ss01" 1;color:var(--sg-fg)}:where(button){-webkit-appearance:none;-moz-appearance:none;appearance:none}:where(input[type=checkbox]:not(.switch),input[type=radio]){-webkit-appearance:none;-moz-appearance:none;appearance:none;box-sizing:border-box;display:inline-grid;place-content:center;flex:none;width:20px;height:20px;min-width:0;min-height:0;margin:0;padding:0;vertical-align:middle;border:1.5px solid rgba(255,255,255,.36);border-radius:6px;background:var(--sg-surface-solid, #10131c);cursor:pointer;transition:background .15s,border-color .15s}:where(input[type=checkbox]:not(.switch),input[type=radio]):checked{border-color:var(--fam, var(--ches-brass))}@media(hover:hover)and (pointer:fine){:where(input[type=checkbox]:not(.switch),input[type=radio]):not(:disabled):hover{border-color:var(--fam, var(--ches-brass))}}:where(input[type=radio]){border-radius:50%}:where(input[type=checkbox]:not(.switch)):before{content:"";width:10px;height:5px;border:solid var(--fam-ink, #14110b);border-width:0 0 2px 2px;transform:translateY(-1px) rotate(-45deg) scale(0);transition:transform .15s}:where(input[type=radio]):before{content:"";width:8px;height:8px;border-radius:50%;background:var(--fam-ink, #14110b);transform:scale(0);transition:transform .15s}:where(input[type=checkbox]:not(.switch),input[type=radio]):checked{background:var(--fam, var(--ches-brass))}:where(input[type=checkbox]:not(.switch)):checked:before{transform:translateY(-1px) rotate(-45deg) scale(1)}:where(input[type=radio]):checked:before{transform:scale(1)}:where(input[type=checkbox],input[type=radio]):disabled{opacity:.45;cursor:not-allowed}:where(input[type=checkbox]:not(.switch),input[type=radio])[aria-invalid=true]:not(:checked){border-color:var(--sg-bad);box-shadow:0 0 0 3px var(--sg-bad-wash)}select:not([multiple]):not([size]){-webkit-appearance:none!important;-moz-appearance:none!important;appearance:none!important;padding-right:42px!important;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23a6bbff' stroke-width='1.6'/%3E%3C/svg%3E")!important;background-repeat:no-repeat!important;background-position:right 16px center!important;background-size:12px 8px!important}:where(select) option{background:var(--sg-surface-3, #161a26);color:var(--sg-fg, #f4f6fb)}:where(summary){list-style:none}:where(summary)::-webkit-details-marker{display:none}html.m-js [data-m]:not(.m-on){opacity:0;animation:m-failsafe .01s 2.5s forwards}@keyframes m-failsafe{to{opacity:1}}.m-line{display:block;overflow:hidden;padding-bottom:.14em;margin-bottom:-.14em}.m-line__in{display:block;will-change:transform}.m-in{animation:m-rise .85s var(--ches-ease) both;animation-delay:var(--d, 0s)}@keyframes m-rise{0%{opacity:0;transform:translateY(22px)}}@media(prefers-reduced-motion:reduce){.m-in{animation:none}html.m-js [data-m]:not(.m-on){opacity:1;animation:none}}@media(hover:hover)and (pointer:fine){.ches-btn:hover{transform:translateY(-1px)}}.ches-btn:active{transform:translateY(1px) scale(.985)}.m-link{background:linear-gradient(currentColor,currentColor) 0 100% / 0 1px no-repeat;transition:background-size .35s var(--ches-ease);text-decoration:none}.m-link:focus-visible{background-size:100% 1px}@media(hover:hover)and (pointer:fine){.m-link:hover{background-size:100% 1px}}.gold{background:linear-gradient(100deg,#a98038,#c9a35b 28%,#f3dd9a 46%,#c9a35b 62%,#a98038) 0 0 / 260% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--ches-brass-hi);-webkit-box-decoration-break:clone;box-decoration-break:clone;animation:gold-sheen 8s ease-in-out infinite}@keyframes 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var(--sg-font);letter-spacing:.01em;text-transform:none;color:var(--ches-muted)}@keyframes ln-flip{0%{opacity:0;transform:rotateY(-70deg) scale(.92)}}.ln-deck__btns{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ln-deck__btns .ches-btn{width:100%}.ln-deck--done{text-align:center;justify-items:center;padding:28px 18px;border:1px solid var(--ches-brass);border-radius:var(--ches-r);background:linear-gradient(180deg,#c9a35b1f,#c9a35b08)}.ln-deck--done b{font:600 1.6rem/1.1 var(--sg-font);letter-spacing:-.03em}.ln-done[data-finale=true]{text-align:left;justify-items:stretch;gap:14px}.ln-done[data-finale=true] h2{font-size:clamp(1.8rem,6vw,2.5rem)}.ln-done__score{color:var(--ches-muted)}.ln-finale{display:grid;gap:18px}.ln-finale__lede{font-size:1.12rem;line-height:1.55}.ln-perks{list-style:none;margin:0;padding:0;display:grid;gap:10px}.ln-perks li{display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:start;padding:14px 16px;border:1px solid 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solid var(--ches-line);border-radius:var(--ches-r-sm);background:var(--ches-ink)}.ln-log__row[data-open=true]{border-color:var(--ches-line-2)}.ln-log__head{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;width:100%;min-height:52px;padding:10px 14px;border:0;background:transparent;color:var(--ches-text);font:500 1rem/1.2 var(--sg-font);text-align:left;cursor:pointer;touch-action:manipulation}.ln-log__head small{color:var(--ches-muted);font-size:.85rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ln-log__head svg{transition:transform .3s var(--ln-spring)}.ln-log__row[data-open=true] .ln-log__head svg{transform:rotate(180deg)}.ln-log__head:focus-visible{outline:2px solid var(--sg-focus);outline-offset:-2px}.ln-log__grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:4px 14px 16px}.ln-field select,.ln-log .ln-field input{width:100%;min-height:48px;padding:10px 12px;border:1px solid var(--sg-line-strong);border-radius:var(--sg-r-xs);background:var(--sg-surface-solid);color:var(--ches-text);font:500 1rem/1.2 var(--sg-font)}.ln-field select:focus-visible,.ln-log .ln-field input:focus-visible,.ln-field input:focus{outline:none;border-color:var(--sg-accent);box-shadow:0 0 0 4px rgba(var(--sg-accent-rgb),.18)}.ln-donechips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.ln-donechips li{padding:8px 12px;border:1px solid var(--sg-line-strong);border-radius:var(--sg-r-pill);font:500 12px/1.2 var(--sg-font);letter-spacing:.01em;text-transform:none;color:var(--ches-muted)}.ln-donechips li[data-ok=true]{border-color:rgba(var(--sg-good-rgb),.6);color:var(--sg-good)}.ln-done[data-finale=true] .ln-donechips{justify-content:flex-start}@media(max-width:480px){.ln-log__sum{grid-template-columns:1fr 1fr}.ln-log__grid{grid-template-columns:1fr}.ln-markbtn{flex:1 1 calc(50% - 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