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16px;--lp-tst-star-gap: 4px;--lp-tst-course-size: 18px;--lp-tst-body-size: 14px;--lp-tst-body-lh: 1.5;--lp-tst-author-size: 14px;--lp-tst-date-size: 13px;--lp-tst-avatar-row: 40px;--lp-cta-bg: linear-gradient(90deg, #05050a 0%, #0a0814 22%, #120d24 58%, #1a0f33 82%, #0b0a14 100%);--lp-cta-edge: rgba(255, 255, 255, .08);--lp-cta-radius: 32px;--lp-cta-pad: 56px 64px;--lp-cta-gap: 32px;--lp-cta-blur: 14px;--lp-cta-shadow: 0 0 24px rgba(25, 167, 255, .1), 0 20px 48px -16px rgba(0, 0, 0, .2);--lp-cta-mesh-fill: linear-gradient(90deg, rgba(57, 215, 203, .02) 0%, rgba(25, 167, 255, .01) 50%, rgba(42, 92, 255, .01) 100%);--lp-cta-mesh-opacity: .12;--lp-cta-lockup-bg: rgba(255, 255, 255, .05);--lp-cta-lockup-edge: rgba(255, 255, 255, .08);--lp-cta-lockup-radius: 999px;--lp-cta-lockup-pad: 14px 24px;--lp-cta-lockup-blur: 9px;--lp-cta-lockup-w: 166px;--lp-cta-lockup-shadow: 0 0 14px rgba(25, 167, 255, .07), 0 0 18px rgba(255, 255, 255, .08);--lp-cta-lockup-ink: rgba(255, 255, 255, .8);--lp-cta-lockup-size: 18px;--lp-cta-lockup-tracking: 1.44px;--lp-cta-title-size: 56px;--lp-cta-title-lh: 1.05;--lp-cta-title-max: 960px;--lp-cta-title-ink: #ffffff;--lp-cta-title-shadow: 0 8px 24px rgba(0, 0, 0, .25);--lp-cta-btns-gap: 16px;--lp-cta-btn-h: 56px;--lp-cta-btn-radius: 16px;--lp-cta-btn-pad: 16px 32px;--lp-cta-btn-size: 17px;--lp-cta-btn-primary-fill: linear-gradient(90deg, #39d7cb 0%, #19a7ff 50%, #2a5cff 100%);--lp-cta-btn-primary-edge: rgba(255, 255, 255, .15);--lp-cta-btn-primary-shadow: 0 0 18px rgba(25, 167, 255, .2), 0 12px 28px rgba(0, 0, 0, .25);--lp-cta-btn-secondary-bg: rgba(255, 255, 255, .03);--lp-cta-btn-secondary-edge: rgba(255, 255, 255, .15);--lp-cta-btn-secondary-blur: 9px;--lp-cta-btn-secondary-shadow: 0 10px 12px rgba(0, 0, 0, .15)}:root[data-theme=dark]{--lp-results-bg: #0b1120;--lp-results-edge: rgba(255, 255, 255, .08);--lp-results-shadow: 0 12px 20px rgba(129, 216, 208, .1), 0 4px 8px rgba(129, 216, 208, .1), 0 1px 1px rgba(129, 216, 208, .1);--lp-results-title-ink: #ffffff;--lp-card-bg: #131b2e;--lp-card-edge: rgba(255, 255, 255, .08);--lp-card-shadow: 0 8px 12px rgba(15, 23, 42, .08), 0 2px 4px rgba(0, 0, 0, .04), 0 1px 1px rgba(0, 0, 0, .04);--lp-card-title-ink: #ffffff;--lp-card-body-ink: #94a3b8}:root{--lp-crs-pad: 48px 80px 56px;--lp-crs-radius: 16px;--lp-crs-gap: 32px;--lp-crs-title-size: 56px;--lp-crs-title-lh: 1.1;--lp-crs-accent-w: 120px;--lp-crs-accent-h: 6px;--lp-crs-sub-size: 20px;--lp-crs-sub-lh: 1.5;--lp-crs-col-free: 798fr;--lp-crs-col-rec: 846fr;--lp-crs-col-gap: 24px;--lp-crs-card-radius: 12px;--lp-crs-card-pad: 24px;--lp-crs-card-stack: 16px;--lp-crs-illu-h: 220px;--lp-crs-illu-radius: 16px;--lp-crs-illu-inset: 24px;--lp-crs-illu-fill: linear-gradient(90deg, rgba(57, 215, 203, .75) 0%, rgba(25, 167, 255, .75) 55%, rgba(36, 92, 255, .75) 100%);--lp-crs-illu-fill-rec: linear-gradient(90deg, rgba(57, 215, 203, .95) 0%, rgba(25, 167, 255, .95) 55%, rgba(36, 92, 255, .95) 100%);--lp-crs-cta-fill-rec: linear-gradient(90deg, #39d7cb 0%, #19a7ff 50%, #2463eb 100%);--lp-crs-cta-shadow-rec: 0 12px 14px rgba(0, 0, 0, .08);--lp-crs-rec-fill: linear-gradient(90deg, #39d7cb 0%, #19a7ff 55%, #245cff 100%);--lp-crs-badge-fill: linear-gradient(90deg, #39d7cb 0%, #19a7ff 100%);--lp-crs-badge-fill-rec: linear-gradient(90deg, #ffd640 0%, #e59e1a 100%);--lp-crs-badge-edge-rec: rgba(30, 45, 79, .2);--lp-crs-badge-shadow-rec: 0 2px 10px rgba(255, 199, 38, .35);--lp-crs-illu-mark-size: 14px;--lp-crs-illu-mark-inset-right: 28px;--lp-crs-crown-size: 32px;--lp-crs-crown-gap: 12px;--lp-crs-detail-size: 13px;--lp-crs-detail-gap: 12px;--lp-crs-illu-mark-inset: 18px;--lp-crs-illu-title-size: 34px;--lp-crs-illu-title-max: 360px;--lp-crs-illu-title-top: 64px;--lp-crs-illu-sub-size: 14px;--lp-crs-illu-sub-lh: 1.4;--lp-crs-badge-inset: 16px;--lp-crs-badge-pad: 6px 16px;--lp-crs-badge-radius: 12px;--lp-crs-badge-size: 13px;--lp-crs-line-size: 13px;--lp-crs-line-lh: 1.5;--lp-crs-label-size: 12px;--lp-crs-label-gap: 10px;--lp-crs-result-label-size: 14px;--lp-crs-chip-gap: 8px;--lp-crs-chip-pad: 6px 12px;--lp-crs-chip-tick-pad: 8px 12px;--lp-crs-chip-radius: 999px;--lp-crs-chip-size: 14px;--lp-crs-chip-lh: 1.2;--lp-crs-tick-size: 16px;--lp-crs-price-pad: 10px 16px;--lp-crs-price-radius: 12px;--lp-crs-price-size: 24px;--lp-crs-pop-pad: 6px 12px;--lp-crs-pop-size: 12px;--lp-crs-cta-gap: 12px;--lp-crs-cta-h: 52px;--lp-crs-cta-pad: 0 18px;--lp-crs-cta-size: 14px;--lp-crs-cta-radius: 20px;--lp-crs-cta-radius-rec: 16px;--lp-crs-rec-top: -14px;--lp-crs-rec-pad: 6px 14px;--lp-crs-rec-radius: 16px;--lp-crs-rec-size: 11px;--lp-crs-rec-track: .33px}:root{--lp-wl-pad: 72px 80px;--lp-wl-head-gap: 20px;--lp-wl-badge-pad: 8px 14px;--lp-wl-badge-radius: 99px;--lp-wl-badge-size: 13px;--lp-wl-title-size: 48px;--lp-wl-title-lh: 1.12;--lp-wl-divider-w: 56px;--lp-wl-divider-h: 4px;--lp-wl-divider-radius: 4px;--lp-wl-head-spacer: 56px;--lp-wl-col-gap: 24px;--lp-wl-row-gap: 28px;--lp-wl-card-h: 232px;--lp-wl-card-radius: 12px;--lp-wl-card-pad: 28px;--lp-wl-card-gap: 16px;--lp-wl-text-gap: 8px;--lp-wl-stripe-h: 7px;--lp-wl-icon-box: 52px;--lp-wl-icon-radius: 26px;--lp-wl-card-title-size: 18px;--lp-wl-card-body-size: 15px;--lp-wl-card-body-lh: 1.55;--lp-wl-spacer: 32px;--lp-wl-chip-gap: 16px;--lp-wl-chip-pad: 14px 20px 14px 18px;--lp-wl-chip-radius: 99px;--lp-wl-chip-inner-gap: 10px;--lp-wl-chip-icon-box: 32px;--lp-wl-chip-icon-radius: 16px;--lp-wl-chip-emoji-size: 16px;--lp-wl-chip-size: 14px;--lp-wl-callout-h: 152px;--lp-wl-callout-radius: 12px;--lp-wl-callout-pad: 28px 32px;--lp-wl-callout-gap: 24px;--lp-wl-callout-icon-w: 96px;--lp-wl-callout-icon-h: 92px;--lp-wl-callout-size: 22px;--lp-wl-callout-lh: 1.45;--lp-wl-stripe-1: linear-gradient(90deg, #2a5cff 0%, #19a7ff 100%);--lp-wl-stripe-2: linear-gradient(90deg, #10b981 0%, #34d399 100%);--lp-wl-stripe-3: linear-gradient(90deg, #f97316 0%, #fbbf24 100%);--lp-wl-stripe-4: linear-gradient(90deg, #39d7cb 0%, #19a7ff 100%);--lp-wl-stripe-5: linear-gradient(90deg, #eab308 0%, #fde047 100%);--lp-wl-stripe-6: linear-gradient(90deg, #0d9488 0%, #2dd4bf 100%);--lp-wl-stripe-7: linear-gradient(90deg, #245cff 0%, #19a7ff 100%);--lp-wl-stripe-8: linear-gradient(90deg, #19a7ff 0%, #39d7cb 100%)}:root{--lp-pf-pad: 56px 120px;--lp-pf-gap: 40px;--lp-pf-bar-w: 4px;--lp-pf-bar-h: 80px;--lp-pf-bar-radius: 2px;--lp-pf-bar-left: 47px;--lp-pf-bar-top: 79px;--lp-pf-head-gap: 16px;--lp-pf-badge-pad: 8px 14px;--lp-pf-badge-radius: 99px;--lp-pf-badge-size: 13px;--lp-pf-title-size: 44px;--lp-pf-title-lh: 1.15;--lp-pf-grid-gap: 24px;--lp-pf-card-h: 220px;--lp-pf-card-radius: 12px;--lp-pf-card-pad: 32px;--lp-pf-card-gap: 16px;--lp-pf-stripe-h: 6px;--lp-pf-icon-box: 56px;--lp-pf-icon-radius: 28px;--lp-pf-card-title-size: 19px;--lp-pf-card-body-size: 14px;--lp-pf-card-body-lh: 1.5;--lp-pf-lang-radius: 12px;--lp-pf-lang-pad-top: 32px;--lp-pf-lang-gap: 24px;--lp-pf-lang-head-gap: 16px;--lp-pf-lang-title-size: 36px;--lp-pf-lang-sub-size: 16px;--lp-pf-lang-sub-lh: 1.5;--lp-pf-lang-sub-max: 760px;--lp-pf-lang-grid-gap: 16px;--lp-pf-lang-card-w: 132px;--lp-pf-lang-card-h: 104px;--lp-pf-lang-card-radius: 12px;--lp-pf-lang-card-gap: 4px;--lp-pf-lang-code-size: 16px;--lp-pf-lang-name-size: 12px;--lp-faq-cols: 944fr 732fr;--lp-faq-gap: 48px;--lp-faq-panel-pad: 32px;--lp-faq-panel-radius: 20px;--lp-faq-panel-gap: 20px;--lp-faq-badge: 40px;--lp-faq-badge-radius: 12px;--lp-faq-title-size: 28px;--lp-faq-title-lh: 1.2;--lp-faq-sub-size: 14px;--lp-faq-item-radius: 16px;--lp-faq-item-pad: 18px 20px;--lp-faq-item-gap: 12px;--lp-faq-q-size: 16px;--lp-faq-a-size: 14px;--lp-faq-a-lh: 1.6;--lp-faq-sign-w: 14px;--lp-faq-sign-h: 2px;--lp-faq-form-badge: 36px;--lp-faq-form-title-size: 22px;--lp-faq-tab-gap: 8px;--lp-faq-tab-pad: 10px 16px;--lp-faq-tab-size: 14px;--lp-faq-area-h: 160px;--lp-faq-area-pad: 16px;--lp-faq-area-radius: 12px;--lp-faq-send-h: 52px;--lp-faq-send-pad: 0 28px;--lp-faq-send-radius: 12px;--lp-faq-open-fill: linear-gradient(90deg, rgba(57, 215, 203, .08) 0%, rgba(42, 92, 255, .08) 100%);--lp-faq-active-fill: linear-gradient(90deg, #39d7cb 0%, #19a7ff 50%, #2a5cff 100%);--lp-faq-send-shadow: 0 10px 12px rgba(57, 215, 203, .15);--lp-pf-stripe: linear-gradient(90deg, #39d7cb 0%, #19a7ff 50%, #245cff 100%);--lp-hero-emoji-size: 16px;--lp-measure: 1668px;--lp-hero-measure: 1688px}:root{--sb-card-pad: 8px 10px;--sb-card-radius: 12px;--sb-card-gap: 6px;--sb-stack: 12px;--sb-kicker-size: 11px;--sb-kicker-track: .5px;--sb-lesson-size: 12px;--sb-row-size: 11px;--sb-value-size: 12px;--sb-head-size: 8px;--sb-col-min: 36px;--sb-bar-h: 6px;--sb-bar-radius: 3px;--sb-prog-bar-h: 4px;--sb-skill-size: 13px;--sb-skill-value-size: 10px;--sb-row-pad: 8px;--sb-bar-html: #c2410c;--sb-bar-css: #0f766e;--sb-bar-js: #b45309;--sb-bar-default: #475569}:root[data-theme=dark]{--sb-bar-html: #e55134;--sb-bar-css: #39d7cb;--sb-bar-js: #f1c40f;--sb-bar-default: #7c8aa3}.sb-section{display:flex;flex-direction:column;gap:var(--sb-stack)}.sb-kicker{display:flex;align-items:center;gap:8px;margin:0;font:700 var(--sb-kicker-size)/1 var(--font-body);letter-spacing:var(--sb-kicker-track);text-transform:uppercase;color:var(--dim)}.sb-kicker svg{flex:none;color:var(--brand-fg)}.sb-card{display:flex;flex-direction:column;gap:var(--sb-card-gap);padding:var(--sb-card-pad);border:1px solid var(--line-brand-soft);border-radius:var(--sb-card-radius);background:var(--surface);box-shadow:var(--e-1)}.sb-lesson-title{margin:0;font:700 var(--sb-lesson-size)/1.35 var(--font-body);color:var(--text)}.sb-sep{height:1px;background:var(--line-subtle)}.sb-lesson-head,.sb-step{display:flex;align-items:center;gap:8px;font:700 9px/1 var(--font-body);color:var(--dim)}.sb-lesson-head .sb-step-value{text-align:right}.sb-step{font:600 var(--sb-row-size)/1.2 var(--font-body);color:var(--text-secondary)}.sb-step-label{flex:1;min-width:0}.sb-step-value{flex:none;font-weight:700;color:var(--text)}.sb-dot{width:6px;height:6px;border-radius:50%;flex:none;border:1px solid var(--brand-fg)}.sb-dot.done{background:var(--brand-fg)}.sb-table{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;column-gap:6px;align-items:center}.sb-table-head,.sb-table-row{display:contents}.sb-table-head>*{padding-bottom:6px;font:700 9px/1.2 var(--font-body);letter-spacing:.02em;color:var(--dim)}.sb-table-row>*{padding:var(--sb-row-pad) 0;border-top:1px solid var(--line-subtle)}.sb-col-label{min-width:0;display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 4px;font:400 var(--sb-row-size)/1.3 var(--font-body);color:var(--dim)}.sb-label-text{min-width:0}.sb-col{text-align:right;white-space:nowrap;font:600 var(--sb-value-size)/1.2 var(--font-body)}.sb-col-today{color:var(--dim)}.sb-col-month{color:var(--text-secondary)}.sb-col-total{color:var(--text)}.sb-none{color:var(--dim);font-weight:400}.sb-table-row.unavailable .sb-col-label{opacity:.7}.sb-soon{flex:none;padding:1px 5px;border:1px solid var(--line);border-radius:var(--r-pill);font:600 9px/1.4 var(--font-body);color:var(--dim);text-transform:none;letter-spacing:0}.sb-skills{display:flex;flex-direction:column;gap:var(--sb-card-gap);list-style:none;margin:0;padding:0}.sb-skill{display:flex;flex-direction:column;gap:8px}.sb-skill-info{display:flex;align-items:center;justify-content:space-between;gap:8px}.sb-skill-name{font:600 var(--sb-skill-size)/1.2 var(--font-body);color:var(--text);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sb-skill-value{flex:none;font:600 var(--sb-skill-value-size)/1.2 var(--font-body);color:var(--dim)}.sb-bar{height:var(--sb-prog-bar-h);border-radius:var(--sb-bar-radius);background:var(--surface-raised);overflow:hidden}.sb-bar>span{display:block;height:100%;border-radius:var(--sb-bar-radius);background:var(--sb-bar-default)}.sb-bar>span.html{background:var(--sb-bar-html)}.sb-bar>span.css{background:var(--sb-bar-css)}.sb-bar>span.js{background:var(--sb-bar-js)}.sb-lesson-bar{height:var(--sb-bar-h);border-radius:var(--sb-bar-radius);background:var(--surface-raised);overflow:hidden}.sb-lesson-bar>span{display:block;height:100%;border-radius:var(--sb-bar-radius);background:var(--accent-c)}.sidebar.collapsed .sb-section{display:none}.side-row.disabled{opacity:.6;cursor:default}button.side-row{width:100%;text-align:left;border:0;background:none;font:inherit;cursor:pointer}.t-display-hero{font-family:var(--font-display);font-size:56px;font-weight:800;line-height:1.08;letter-spacing:-1.5px}.t-display-section{font-family:var(--font-display);font-size:44px;font-weight:800;line-height:1.15;letter-spacing:-1px}.band .card{padding:28px}.band .card>*+*{margin-top:0}.band a.card:hover,.band .card.interactive:hover{box-shadow:var(--e-3);transform:translateY(-2px)}.landing .band-panel .btn.primary:hover:not(:disabled),.landing .band-why .band-actions .btn.primary:hover:not(:disabled),.landing .band-cta .btn.primary:hover:not(:disabled),.landing .band-courses .course-slot-rec .course-cta:hover,.landing .band-faq .faq-send:hover:not([disabled]){background:inherit;filter:brightness(1.08)}.landing .band-panel .btn.primary:hover:not(:disabled){background:var(--fig-gradient-cta)}.landing .band-why .band-actions .btn.primary:hover:not(:disabled){background:var(--lp-why-btn-fill)}.landing .band-cta .btn.primary:hover:not(:disabled){background:var(--lp-cta-btn-primary-fill)}.landing .band-courses .course-slot-rec .course-cta:hover{background:var(--lp-crs-cta-fill-rec)}.landing .band-faq .faq-send:hover:not([disabled]){background:var(--lp-faq-active-fill)}.band{position:relative;margin-inline:calc(var(--page-inset, 0px) - var(--gutter, 0px));margin-block:var(--s-3);padding:var(--s-9) var(--s-6);border-radius:var(--r-2xl)}.band{background:var(--bg-section-ground)}.band-alt{background:var(--bg-alt)}.band:first-child{margin-top:0}.band:last-child{margin-bottom:0}.band-group{display:flex;flex-direction:column;gap:var(--s-8)}.band-results{background:var(--results-ground);border:var(--lp-results-edge-w) solid var(--results-edge);border-radius:var(--lp-results-radius);padding:var(--lp-results-pad);box-shadow:var(--results-shadow)}.band-results .section-head{margin-bottom:var(--lp-results-gap)}.band-results .section-head h2{font-size:var(--lp-results-title-size);color:var(--results-title-ink)}.band-results .kicker{display:inline-block;margin-bottom:var(--lp-results-head-gap);padding:var(--lp-results-badge-pad);border:1px solid var(--pill-badge-edge);border-radius:var(--lp-results-badge-radius);background:var(--pill-badge-fill);box-shadow:var(--pill-badge-glow);font-size:var(--lp-results-badge-size);font-weight:800;color:var(--brand-fg)}.band-results .grid-3{gap:var(--lp-results-grid-gap)}.band-results .card{display:flex;flex-direction:column;gap:var(--lp-card-gap);padding:var(--lp-card-pad);border-radius:var(--lp-card-radius);background:var(--results-card-ground);border-color:var(--results-card-edge);box-shadow:var(--results-card-shadow)}.band-results .card:before{content:none}.band-results .card-icon-row{display:flex;align-items:center;gap:var(--lp-card-row-gap);overflow:clip}.band-results 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#0000000a}.career-stripe{position:absolute;top:-1px;left:19%;width:57%;height:3px;border-radius:2px;background:linear-gradient(90deg,#39d7cb00,#39d7cb99,#0b5fff00)}.career-head{display:flex;flex-direction:column;gap:12px;padding-top:64px}.career-head h2{margin:0;font:700 clamp(30px,4vw,48px)/1.15 var(--font-display);color:var(--text)}.career-head h2 .accent{background:var(--gradient-headline);-webkit-background-clip:text;background-clip:text;color:transparent}.brand-underline{width:220px;max-width:60%;height:6px;border-radius:999px;background:linear-gradient(90deg,#39d7cb,#1fa7ff 55%,#2463eb)}.career-sub{margin:0 0 12px;font:400 18px/1.6 var(--font-display);color:var(--text-secondary)}.career-road{padding:56px 40px;border:1px solid var(--line);border-radius:24px 24px 0 0;background:linear-gradient(90deg,var(--bg-subtle),var(--wash-teal))}.career-track{position:relative;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}.career-track:before{content:"";position:absolute;left:0;right:0;top:21px;height:10px;border-radius:999px;background:linear-gradient(90deg,#39d7cb,#19a7ff 50%,#245cff)}.career-stop{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px}.career-dot{width:52px;height:52px;display:grid;place-items:center;border-radius:26px;background:var(--surface);border:2.5px solid var(--stop)}.career-dot-inner{width:36px;height:36px;border-radius:18px;background:var(--stop)}.career-stop.stop-1{--stop: #39d7cb}.career-stop.stop-2{--stop: #29bfe5}.career-stop.stop-3{--stop: #19a7ff}.career-stop.stop-4{--stop: #1f81ff}.career-stop.stop-5{--stop: #245cff}.career-stop.stop-1 .career-dot{box-shadow:0 18px 34px #19a7ff1a,0 10px 24px #39d7cb33}.career-label{font:800 clamp(14px,1.8vw,24px) var(--font-display);color:var(--text);text-align:center}.career-foot{display:flex;justify-content:center;padding:32px;border-radius:0 0 20px 20px;background:linear-gradient(90deg,#0b1020,#13233a 52%,#0b3134)}@media (max-width: 700px){.career-road{padding:32px 12px}.career-dot{width:36px;height:36px}.career-dot-inner{width:24px;height:24px}.career-track:before{top:13px;height:6px}}.demo-mentor{display:flex;flex-direction:column;gap:10px;padding:14px;background:var(--surface);border:1px solid var(--brand-teal);border-radius:12px;box-shadow:0 8px 24px -4px #19a7ff1f,0 0 0 3px var(--wash-teal)}.demo-mentor-head{display:flex;align-items:center;gap:10px;font:700 15px var(--font-display);color:var(--text)}.demo-mentor .mentor-avatar{position:relative;width:32px;height:32px;border-radius:16px;overflow:hidden}.demo-mentor .mentor-avatar-img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.demo-mentor .mentor-avatar-bot{position:relative;width:18px;height:18px}.demo-ai-tag{margin-left:auto;padding:2px 8px;border-radius:999px;background:var(--gradient-control);color:#fff;font:800 11px var(--font-display);letter-spacing:.04em}.demo-thread{display:flex;flex-direction:column;gap:10px;max-height:260px;overflow:auto}.demo-exchange{display:flex;flex-direction:column;gap:6px}.demo-bubble{margin:0;padding:8px 12px;border-radius:12px;font:400 13px/1.5 var(--font-body);color:var(--text);white-space:pre-wrap;max-width:92%}.demo-bubble>span{display:block;font:700 11px var(--font-display);color:var(--text-secondary);margin-bottom:2px}.demo-bubble.me{align-self:flex-end;background:var(--surface-inset)}.demo-bubble.ai{align-self:flex-start;background:var(--wash-teal);border:1px solid var(--line-brand-soft)}.demo-suggest{display:flex;flex-wrap:wrap;gap:6px}.demo-chip{padding:6px 10px;border-radius:999px;cursor:pointer;border:1px solid var(--line-brand-soft);background:var(--wash-teal);color:var(--text);font:500 12px var(--font-body)}.demo-chip:hover:not(:disabled){border-color:var(--brand-teal)}.demo-chip:disabled{opacity:.55;cursor:default}.demo-stuck{margin-left:8px}:root{--db-card-pad: 24px;--db-card-radius: 18px;--db-card-gap: 12px;--db-hero-pad: 26px;--db-grid-gap: 18px;--db-kicker-size: 11px;--db-hero-title: 24px;--db-hero-sub: 14px;--db-btn-h: 44px;--db-btn-pad: 0 18px;--db-btn-radius: 12px;--db-track-title: 20px;--db-bar-h: 10px;--db-bar-sm-h: 6px;--db-stat-pad: 14px;--db-stat-radius: 12px;--db-stat-num: 26px;--db-stat-label: 12px;--db-head-size: 16px;--db-link-size: 13px;--db-row-title: 14px;--db-row-sub: 12px;--db-next-pad: 12px 14px;--db-next-radius: 12px;--db-grade-pad: 4px 10px;--db-dot: 9px}.db-greeting{margin:0 0 var(--db-grid-gap);font:800 clamp(24px,3vw,30px)/1.2 var(--font-display);color:var(--text)}.db-kicker{margin:0;font:800 var(--db-kicker-size)/1 var(--font-body);letter-spacing:.06em;text-transform:uppercase;color:var(--link)}.db-hero{display:flex;flex-direction:column;gap:var(--db-card-gap);padding:var(--db-hero-pad);border:1px solid var(--line);border-radius:var(--db-card-radius);background:var(--bg-section);margin-bottom:var(--db-grid-gap)}.db-hero h2{margin:0;font:800 var(--db-hero-title)/1.25 var(--font-display);color:var(--text)}.db-hero-sub{margin:0;font:500 var(--db-hero-sub)/1.4 var(--font-body);color:var(--dim)}.db-actions{display:flex;flex-wrap:wrap;gap:10px}.db-actions .btn{height:var(--db-btn-h);padding:var(--db-btn-pad);border-radius:var(--db-btn-radius);font-weight:700}.db-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--db-grid-gap);align-items:start;margin-bottom:var(--db-grid-gap)}@media (max-width: 900px){.db-grid{grid-template-columns:1fr}}.db-card{display:flex;flex-direction:column;gap:var(--db-card-gap);padding:var(--db-card-pad);border:1px solid var(--line);border-radius:var(--db-card-radius);background:var(--surface)}.db-card>h3{margin:0;font:800 var(--db-track-title)/1.25 var(--font-display);color:var(--text)}.db-card-head{display:flex;align-items:center;gap:8px}.db-card-head h3{flex:1;min-width:0;margin:0;font:800 var(--db-head-size)/1.3 var(--font-display);color:var(--text)}.db-card-head .link{flex:none;font:700 var(--db-link-size)/1 var(--font-body)}.db-bar{height:var(--db-bar-h);border-radius:var(--r-pill);background:var(--surface-raised);overflow:hidden}.db-bar.sm{height:var(--db-bar-sm-h)}.db-bar>span{display:block;height:100%;border-radius:var(--r-pill);background:var(--accent-c)}.db-bar-note{margin:0;font:500 var(--db-link-size)/1 var(--font-body);color:var(--dim)}.db-budget-head{display:flex;align-items:center;gap:8px;font-size:12.5px}.db-budget-head span:first-child{flex:1;min-width:0;font-weight:700;color:var(--text-secondary)}.db-budget-head span:last-child{flex:none;font-weight:800;color:var(--link)}.db-stats{display:flex;gap:var(--db-card-gap)}@media (max-width: 560px){.db-stats{flex-direction:column}}.db-stat{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px;padding:var(--db-stat-pad);border-radius:var(--db-stat-radius);background:var(--surface-inset)}.db-stat b{font:800 var(--db-stat-num)/1 var(--font-display);color:var(--text)}.db-stat.green b{color:var(--green)}.db-stat span{font:500 var(--db-stat-label)/1.3 var(--font-body);color:var(--dim)}.db-proven{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line-subtle)}.db-proven:last-child{border-bottom:0}.db-proven-dot{width:var(--db-dot);height:var(--db-dot);border-radius:50%;flex:none;background:var(--dim)}.db-proven-dot.strong{background:var(--green)}.db-proven-dot.moderate{background:var(--brand-fg)}.db-proven-dot.weak{background:var(--warn)}.db-proven-txt{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.db-proven-txt b{font:700 var(--db-row-title)/1.3 var(--font-body);color:var(--text);overflow:hidden;text-overflow:ellipsis}.db-proven-txt span{font:500 var(--db-row-sub)/1.3 var(--font-body);color:var(--dim)}.db-grade{flex:none;padding:var(--db-grade-pad);border-radius:var(--r-pill);font:800 var(--db-kicker-size)/1.3 var(--font-body)}.db-next{padding:20px}.db-next-item{display:flex;align-items:center;gap:var(--db-card-gap);padding:var(--db-next-pad);border-radius:var(--db-next-radius);color:inherit;text-decoration:none}.db-next-item.current{background:var(--surface-inset)}.db-next-txt{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.db-next-txt b{font:700 14.5px/1.3 var(--font-body);color:var(--text)}.db-next-txt span{font:500 12.5px/1.3 var(--font-body);color:var(--dim)}.db-tag{flex:none;padding:5px 12px;border-radius:var(--r-pill);font:800 var(--db-kicker-size)/1.3 var(--font-body);background:var(--surface-raised);color:var(--dim)}.db-tag.current{background:var(--gradient-control);color:var(--text-on-brand)}:root{--cp-card-pad: 24px;--cp-card-radius: 18px;--cp-card-gap: 12px;--cp-hero-pad: 28px;--cp-export-pad: 22px;--cp-hero-gap: 28px;--cp-hero-title: 34px;--cp-hero-body: 15px;--cp-big-num: 44px;--cp-big-pad: 18px 26px;--cp-big-radius: 16px;--cp-sect-title: 17px;--cp-sect-note: 13px;--cp-row-title: 14px;--cp-row-value: 12.5px;--cp-bar-h: 12px;--cp-bar-radius: 6px;--cp-row-gap: 6px;--cp-legend-gap: 20px;--cp-legend-dot: 10px}.cp-card{display:flex;flex-direction:column;gap:var(--cp-card-gap);padding:var(--cp-card-pad);border:1px solid var(--line);border-radius:var(--cp-card-radius);background:var(--surface);margin-bottom:var(--s-4)}.cp-hero{padding:var(--cp-hero-pad);background:var(--bg-section);gap:0}.cp-hero-row{display:flex;align-items:center;gap:var(--cp-hero-gap)}.cp-hero-col{flex:1;min-width:0;display:flex;flex-direction:column;gap:8px}.cp-hero h1{margin:0;font:800 var(--cp-hero-title)/1.15 var(--font-display);color:var(--text)}.cp-hero-body{margin:0;font:500 var(--cp-hero-body)/1.5 var(--font-body);color:var(--text-secondary)}.cp-big{flex:none;display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--cp-big-pad);border-radius:var(--cp-big-radius);background:var(--surface)}.cp-big b{font:800 var(--cp-big-num)/1 var(--font-display);color:var(--green)}.cp-big span{font:500 12px/1 var(--font-body);color:var(--dim)}.cp-export{padding:var(--cp-export-pad)}.cp-export-row{display:flex;align-items:center;gap:var(--cp-legend-gap);flex-wrap:wrap}.cp-export-col{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.cp-export-col b{font:800 16px/1.2 var(--font-display);color:var(--text)}.cp-export-col span{font:500 var(--cp-sect-note)/1.45 var(--font-body);color:var(--dim)}.cp-export-actions{flex:none;display:flex;gap:10px}.cp-export-actions .btn{height:44px;padding:0 18px;border-radius:12px;font-weight:700}.cp-sect-title{margin:0;font:800 var(--cp-sect-title)/1.2 var(--font-display);color:var(--text)}.cp-sect-note{margin:0;font:500 var(--cp-sect-note)/1.45 var(--font-body);color:var(--dim)}.cp-domain{display:flex;flex-direction:column;gap:var(--cp-row-gap)}.cp-domain-head{display:flex;align-items:center;gap:8px}.cp-domain-head b{flex:1;min-width:0;font:700 var(--cp-row-title)/1.3 var(--font-body);color:var(--text)}.cp-domain-head span{flex:none;font:500 var(--cp-row-value)/1.3 var(--font-body);color:var(--dim);font-variant-numeric:tabular-nums}.cp-track{display:flex;height:var(--cp-bar-h);border-radius:var(--cp-bar-radius);overflow:hidden;background:var(--surface-raised)}.cp-seg{height:100%}.cp-seg.strong{background:var(--green)}.cp-seg.moderate{background:var(--brand-fg)}.cp-seg.weak{background:var(--warn)}.cp-legend{display:flex;flex-wrap:wrap;gap:var(--cp-legend-gap)}.cp-legend span{display:inline-flex;align-items:center;gap:7px;font:500 var(--cp-row-value)/1.3 var(--font-body);color:var(--dim)}.cp-legend i{width:var(--cp-legend-dot);height:var(--cp-legend-dot);border-radius:3px;flex:none}.cp-legend i.strong{background:var(--green)}.cp-legend i.moderate{background:var(--brand-fg)}.cp-legend i.weak{background:var(--warn)}@media (max-width: 720px){.cp-hero-row{flex-direction:column;align-items:stretch;gap:var(--s-4)}.cp-big{flex-direction:row;justify-content:center;gap:10px;align-items:baseline}}:root{--st-card-pad: 20px 22px 22px;--st-card-radius: 18px;--st-card-gap: 12px;--st-title: 16px;--st-note: 13px;--st-row-pad: 12px 14px;--st-row-radius: 10px;--st-row-size: 13.5px;--st-chip-pad: 8px 14px;--st-chip-size: 12.5px;--st-btn-h: 44px}.st-card{display:flex;flex-direction:column;gap:var(--st-card-gap);padding:var(--st-card-pad);border:1px solid var(--line);border-radius:var(--st-card-radius);background:var(--surface);margin-bottom:var(--s-4)}.st-card>h2{margin:0;font:800 var(--st-title)/1.2 var(--font-display);color:var(--text)}.st-note{margin:0;font:500 var(--st-note)/1.45 var(--font-body);color:var(--dim)}.st-row{display:flex;align-items:center;gap:12px;padding:var(--st-row-pad);border-radius:var(--st-row-radius);background:var(--surface-raised);font-size:var(--st-row-size)}.st-row b{flex:1;min-width:0;font-weight:700;color:var(--text-secondary)}.st-row span{flex:none;font-weight:500;color:var(--dim);overflow:hidden;text-overflow:ellipsis}.st-chips{display:flex;flex-wrap:wrap;gap:8px}.st-chip{padding:var(--st-chip-pad);border:0;border-radius:var(--r-pill);cursor:pointer;background:var(--surface-raised);color:var(--dim);font:700 var(--st-chip-size)/1.2 var(--font-body)}.st-chip.active{background:var(--gradient-control);color:var(--text-on-brand);font-weight:800}.st-seg{align-self:flex-start;display:inline-flex;gap:4px;padding:4px;border-radius:var(--r-pill);background:var(--surface-raised)}.st-seg button{border:0;cursor:pointer;padding:var(--st-chip-pad);border-radius:var(--r-pill);background:transparent;color:var(--text-secondary);font:700 var(--st-chip-size)/1.2 var(--font-body)}.st-seg button.active{background:var(--gradient-control);color:var(--text-on-brand);font-weight:800}.st-actions{display:flex;flex-wrap:wrap;gap:10px}.st-actions .btn{height:var(--st-btn-h);padding:0 18px;border-radius:12px;font-weight:700}.btn.danger{background:var(--failSoft);border-color:var(--fail);color:var(--fail)}.btn.danger:hover:not(:disabled){background:var(--failSoft);border-color:var(--fail);filter:brightness(.97)}.st-confirm{display:flex;flex-direction:column;gap:12px}.st-confirm p{margin:0}.st-confirm label{display:block}.st-confirm .field{width:100%;margin-top:6px}.st-switch{flex:none;width:44px;height:24px;padding:2px;border:0;border-radius:var(--r-pill);background:var(--dim);cursor:pointer;display:flex;align-items:center;transition:background .15s ease}.st-switch>i{width:20px;height:20px;border-radius:var(--r-pill);background:var(--surface);display:block;transition:transform .15s ease}.st-switch.on{background:var(--green)}.st-switch.on>i{transform:translate(20px)}.st-switch:disabled{opacity:.55;cursor:default}.st-seg[aria-disabled=true]{opacity:.55}.st-link-row{text-decoration:none}.st-link-row:hover{background:var(--surface-inset)}.st-link-row span{color:var(--dim)}.st-row-stack{flex-direction:column;align-items:flex-start;gap:4px}.st-row-stack>b{flex:none}.st-row-stack>span{flex:none;color:var(--dim);font-size:12.5px;overflow:visible;white-space:normal}.st-review-form{display:flex;flex-direction:column;gap:12px;margin-top:4px}.st-review-form label{display:block}.st-review-form .field{width:100%;margin-top:6px}.st-review-text{height:auto;min-height:88px;padding:12px;line-height:1.5;resize:vertical}.st-stars{display:flex;gap:4px}.st-stars button{border:0;background:none;cursor:pointer;padding:2px;font-size:22px;line-height:1;color:var(--line-strong)}.st-stars button.on,.st-row .st-stars-on{color:var(--warn)}.st-row .st-stars-rest{color:var(--line-strong)}.page-acct{max-width:1060px;margin:0 auto}.acct-eyebrow{font:700 12px/1.2 var(--font-display);letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);margin-bottom:10px}.page-acct .page-head{padding-bottom:22px;border-bottom:1px solid var(--line)}.acct-grid{display:grid;grid-template-columns:minmax(0,232px) minmax(0,1fr);gap:24px;align-items:start}.acct-nav{display:flex;flex-direction:column;gap:6px;position:sticky;top:var(--s-4)}.acct-link{position:relative;display:block;width:100%;text-align:left;cursor:pointer;padding:11px 14px;border:1px solid var(--line-faint);border-radius:10px;background:var(--surface-raised);color:var(--text-secondary);font:500 14px/1.3 var(--font-body);text-decoration:none}.acct-link:hover{color:var(--text);border-color:var(--line)}.acct-link.active{background:var(--surface);color:var(--text);font-weight:700;border-color:var(--line);overflow:hidden}.acct-link.active:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--gradient-control)}.acct-out{margin-top:8px}.acct-out:after{content:"";position:absolute;left:0;right:0;top:-8px;border-top:1px solid var(--line)}.acct-body{min-width:0}.acct-body>.st-card:last-child{margin-bottom:0}@media (max-width: 760px){.acct-grid{grid-template-columns:minmax(0,1fr)}.acct-nav{position:static;flex-direction:row;flex-wrap:wrap}.acct-link{width:auto}.acct-out{margin-top:0}.acct-out:after{content:none}}:root{--auth-card-w: 468px;--auth-card-radius: 20px;--auth-card-gap: 16px;--auth-title: 28px;--auth-sub: 14px;--auth-tile: 52px;--auth-tile-radius: 16px;--auth-btn-h: 52px;--auth-btn-radius: 14px;--auth-btn-size: 15px;--auth-note-radius: 12px;--auth-note-pad: 14px 16px;--auth-note-kicker: 11px;--auth-note-body: 12.5px;--auth-legal: 12px}.auth-stage{display:flex;align-items:center;justify-content:center;padding:var(--s-6) var(--page-inset);min-height:70vh}.auth-card{width:100%;max-width:var(--auth-card-w);display:flex;flex-direction:column;align-items:center;gap:var(--auth-card-gap);padding:40px 40px 32px;border:1px solid var(--line);border-radius:var(--auth-card-radius);background:var(--surface);box-shadow:0 8px 24px #0f172a14}.auth-tile{display:flex;align-items:center;justify-content:center;width:var(--auth-tile);height:var(--auth-tile);border-radius:var(--auth-tile-radius);background:var(--gradient-brand)}.auth-card h1{margin:0;font:800 var(--auth-title)/1.2 var(--font-display);color:var(--text);text-align:center}.auth-sub{margin:0;font:500 var(--auth-sub)/1.45 var(--font-body);color:var(--dim);text-align:center}.auth-google{width:100%;height:var(--auth-btn-h);display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid var(--line);border-radius:var(--auth-btn-radius);background:var(--surface);color:var(--text);font:700 var(--auth-btn-size)/1.2 var(--font-body);cursor:pointer}.auth-google:hover{background:var(--surface-raised)}.auth-note{width:100%;display:flex;flex-direction:column;gap:6px;padding:var(--auth-note-pad);border-radius:var(--auth-note-radius);background:var(--surface-inset);border:1px solid var(--line)}:root[data-theme=dark] .auth-note{background:var(--surface-raised)}.auth-note b{font:800 var(--auth-note-kicker)/1.2 var(--font-body);letter-spacing:.06em;color:var(--link)}.auth-note span{font:500 var(--auth-note-body)/1.5 var(--font-body);color:var(--text-secondary)}.auth-legal{margin:0;font:500 var(--auth-legal)/1.5 var(--font-body);color:var(--dim);text-align:center}.auth-switch{font:500 13px/1.5 var(--font-body);color:var(--dim);text-align:center}@media (max-width: 520px){.auth-card{padding:28px 20px 24px}}:root{--cs-hero-pad: 26px 28px;--cs-hero-radius: 20px;--cs-hero-gap: 12px;--cs-hero-title: 40px;--cs-hero-body: 16px;--cs-cta-h: 48px;--cs-cta-radius: 14px;--cs-head-title: 24px;--cs-mod-pad: 16px 20px;--cs-mod-radius: 16px;--cs-mod-title: 17px;--cs-num: 32px;--cs-num-radius: 10px;--cs-row-pad: 9px 12px;--cs-row-radius: 10px;--cs-row-title: 14px;--cs-row-state: 12px;--cs-dot: 18px}.cs-hero{display:flex;flex-direction:column;align-items:flex-start;gap:var(--cs-hero-gap);padding:var(--cs-hero-pad);border:1px solid var(--line-strong);border-radius:var(--cs-hero-radius);background:var(--bg-section);margin-bottom:var(--s-5)}.cs-pills{display:flex;flex-wrap:wrap;gap:8px}.cs-hero h1{margin:0;font:800 var(--cs-hero-title)/1.1 var(--font-display);color:var(--text)}.cs-hero-body{margin:0;font:500 var(--cs-hero-body)/1.5 var(--font-body);color:var(--text-secondary)}.cs-cta{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.cs-cta .btn{height:var(--cs-cta-h);padding:0 24px;border-radius:var(--cs-cta-radius);font-weight:800}.cs-effort{font:500 13px/1.4 var(--font-body);color:var(--dim)}.cs-head{display:flex;align-items:center;gap:8px;margin-bottom:10px}.cs-head h2{flex:1;min-width:0;margin:0;font:800 var(--cs-head-title)/1.2 var(--font-display);color:var(--text)}.cs-head span{flex:none;font:700 13px/1.3 var(--font-body);color:var(--dim);font-variant-numeric:tabular-nums}.cs-modules{display:flex;flex-direction:column;gap:10px}.cs-module{display:flex;flex-direction:column;gap:8px;padding:var(--cs-mod-pad);border:1px solid var(--line);border-radius:var(--cs-mod-radius);background:var(--surface)}.cs-mod-head{display:flex;align-items:center;gap:12px;width:100%;border:0;background:none;padding:0;cursor:pointer;text-align:left;color:inherit}.cs-num{flex:none;width:var(--cs-num);height:var(--cs-num);display:flex;align-items:center;justify-content:center;border-radius:var(--cs-num-radius);background:var(--gradient-control);font:800 14px/1 var(--font-display);color:var(--text-on-brand)}.cs-mod-head b{flex:1;min-width:0;font:800 var(--cs-mod-title)/1.25 var(--font-display);color:var(--text)}.cs-chev{flex:none;font-size:12px;color:var(--dim);transition:transform .2s ease}.cs-mod-head[aria-expanded=true] .cs-chev{transform:rotate(180deg)}.cs-row{display:flex;align-items:center;gap:10px;padding:var(--cs-row-pad);border-radius:var(--cs-row-radius);background:var(--greenSoft);color:inherit;text-decoration:none}.cs-row.todo{background:transparent}a.cs-row:hover{background:var(--surface-raised)}.cs-row>b{flex:1;min-width:0;font:600 var(--cs-row-title)/1.35 var(--font-body);color:var(--text)}.cs-row.todo>b{font-weight:500;color:var(--text-secondary)}.cs-row>i{flex:none;width:var(--cs-dot);height:var(--cs-dot);border-radius:var(--r-pill);background:var(--green)}.cs-row.todo>i{background:transparent;border:1.5px solid var(--line)}.cs-state{flex:none;font:500 var(--cs-row-state)/1.3 var(--font-body);color:var(--text-secondary)}.cs-row.todo .cs-state{color:var(--dim)}.cs-row.reading>b{font-weight:600;color:var(--text)}@media (max-width: 640px){.cs-hero{padding:20px}.cs-hero h1{font-size:28px}}.cs-syllabus{padding:var(--s-4) 0 0}.cs-row.neutral{background:transparent}.cs-row.neutral>b{font-weight:600;color:var(--text)}.cs-row.neutral>i{background:transparent;border:1.5px solid var(--line)}:root{--ad-title: 30px;--ad-tab-pad: 9px 16px;--ad-tab-radius: 10px;--ad-tab-size: 13px;--ad-tile-pad: 16px 18px 18px;--ad-tile-radius: 16px;--ad-tile-num: 28px;--ad-tile-label: 12.5px;--ad-tile-hint: 11.5px;--ad-table-radius: 16px;--ad-cell-pad: 12px 18px;--ad-head-size: 11px;--ad-cell-size: 13px;--ad-alert-pad: 16px 20px}.ad-title{margin:0 0 4px;font:800 var(--ad-title)/1.15 var(--font-display);color:var(--text)}.ad-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:var(--s-4)}.ad-tab{padding:var(--ad-tab-pad);border-radius:var(--ad-tab-radius);cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--dim);font:700 var(--ad-tab-size)/1.2 var(--font-body)}.ad-tab:hover{background:var(--surface-raised)}.ad-tab.active{border-color:transparent;background:var(--gradient-control);color:var(--text-on-brand)}.ad-tiles{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));margin-bottom:var(--s-4)}.ad-tile{display:flex;flex-direction:column;gap:5px;min-width:0;padding:var(--ad-tile-pad);border:1px solid var(--line);border-radius:var(--ad-tile-radius);background:var(--surface)}.ad-tile b{font:800 var(--ad-tile-num)/1.1 var(--font-display);color:var(--text);overflow-wrap:anywhere}.ad-tile.text b{font-size:18px}.ad-tile.warn b{color:var(--warn)}.ad-tile.good b{color:var(--green)}.ad-tile span{font:700 var(--ad-tile-label)/1.3 var(--font-body);color:var(--text-secondary)}.ad-tile i{font:500 var(--ad-tile-hint)/1.4 var(--font-body);font-style:normal;color:var(--dim)}.ad-table{width:100%;border-collapse:collapse;font-size:var(--ad-cell-size)}.ad-table thead th{padding:var(--ad-cell-pad);text-align:right;white-space:nowrap;background:var(--surface-raised);font:800 var(--ad-head-size)/1.2 var(--font-body);letter-spacing:.04em;text-transform:uppercase;color:var(--dim)}.ad-table tbody td{padding:var(--ad-cell-pad);text-align:right;border-top:1px solid var(--line-subtle)}.ad-left{text-align:left!important}.ad-mono{font-family:var(--font-mono)}.ad-alarm{color:var(--fail);font-weight:700}.ad-alert{display:flex;align-items:flex-start;gap:14px;padding:var(--ad-alert-pad);border-radius:var(--ad-table-radius);border:1px solid var(--fail);background:var(--failSoft);margin-bottom:var(--s-4)}.ad-alert>i{flex:none;width:32px;height:32px;border-radius:var(--r-pill);border:1.5px solid var(--fail);background:transparent}.ad-alert div{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.ad-alert b{font:800 15px/1.35 var(--font-display);color:var(--text)}.ad-alert span{font:500 13px/1.5 var(--font-body);color:var(--text-secondary)}.ad-table-sm{font-size:12.5px}.ad-table-xs{font-size:12px}.ad-demo-switch{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:var(--ad-tile-pad);border:1px solid var(--line);border-radius:var(--ad-tile-radius);background:var(--surface);margin-bottom:var(--s-4)}.ad-demo-switch>div{display:flex;flex-direction:column;gap:4px}.ad-demo-switch b{font:800 15px/1.2 var(--font-display);color:var(--text)}.ad-demo-switch span{font:500 12.5px/1.4 var(--font-body);color:var(--dim)}.ad-demo-bars{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin-bottom:var(--s-4)}.ad-bar{display:flex;flex-direction:column;gap:8px;padding:var(--ad-tile-pad);border:1px solid var(--line);border-radius:var(--ad-tile-radius);background:var(--surface)}.ad-bar.limiting{border-color:var(--warn)}.ad-bar-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.ad-bar-head b{font:700 13px/1.3 var(--font-body);color:var(--text)}.ad-bar-track{height:10px;border-radius:5px;background:var(--surface-raised);overflow:hidden}.ad-bar-track>span{display:block;height:100%;background:var(--brand-fg)}.ad-bar.limiting .ad-bar-track>span{background:var(--warn)}.ad-bar-foot{display:flex;justify-content:space-between;gap:8px;font:500 12px/1.3 var(--font-body);color:var(--dim);font-variant-numeric:tabular-nums}.ad-demo-limits{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px;margin-bottom:var(--s-3)}.ad-demo-limits label{display:block}.ad-demo-limits .field{width:140px;margin-top:6px}:root{--em-w: 560px;--em-radius: 12px;--em-pad: 32px;--em-gap: 24px;--em-icon: 40px;--em-title: 20px;--em-body: 14px;--em-box-radius: 8px;--em-box-pad: 16px;--em-kicker: 10px;--em-row: 12px;--em-btn-h: 44px}.em-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:99;background:var(--scrim)}.em-dialog{background:var(--surface);border:1px solid var(--line);position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:100;width:min(var(--em-w),calc(100vw - 32px));max-height:calc(100vh - 64px);overflow-y:auto;display:flex;flex-direction:column;gap:var(--em-gap);padding:var(--em-pad);border-radius:var(--em-radius);box-shadow:var(--e-2)}.em-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.em-title{display:flex;align-items:center;gap:16px}.em-title h2{margin:0;font:800 var(--em-title)/1.3 var(--font-display);color:var(--text)}.em-title i{flex:none;width:var(--em-icon);height:var(--em-icon);border-radius:var(--r-pill);display:flex;align-items:center;justify-content:center;background:var(--failSoft);border:1.5px solid var(--fail);color:var(--fail);font:800 18px/1 var(--font-display);font-style:normal}.em-body{margin:0;font:400 var(--em-body)/1.5 var(--font-body);color:var(--text-secondary)}.em-details{display:flex;flex-direction:column;gap:12px;padding:var(--em-box-pad);border-radius:var(--em-box-radius);background:var(--surface-raised);border:1px solid var(--line-subtle)}.em-details>b{font:800 var(--em-kicker)/1.2 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--link)}.em-rows{display:flex;flex-direction:column;gap:6px}.em-rows>div{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:var(--em-row)}.em-rows span{font-family:var(--font-mono);color:var(--text-secondary)}.em-rows b{font-family:var(--font-mono);font-weight:700;color:var(--text);overflow-wrap:anywhere;text-align:right}.em-actions{display:flex;justify-content:flex-end;gap:12px}.em-actions .btn{height:var(--em-btn-h);padding:0 20px;border-radius:var(--em-box-radius);font-weight:700}@media (max-width: 520px){.em-dialog{padding:20px}.em-actions{flex-direction:column-reverse}.em-actions .btn{width:100%}}:root{--cr-gap: 14px;--cr-radius: 14px;--cr-pad: 16px 18px;--cr-title: 24px;--cr-text: 14px;--cr-meta: 12.5px}.cr-section{padding:var(--s-4) 0}.cr-title{margin:0 0 4px;font:800 var(--cr-title)/1.2 var(--font-display);color:var(--text)}.cr-note{margin:0 0 var(--cr-gap);font:500 13px/1.5 var(--font-body);color:var(--dim)}.cr-list{list-style:none;margin:0;padding:0;display:grid;gap:var(--cr-gap);grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.cr-item{display:flex;flex-direction:column;gap:8px;padding:var(--cr-pad);border:1px solid var(--line);border-radius:var(--cr-radius);background:var(--surface)}.cr-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.cr-stars{font-size:15px;letter-spacing:1px;line-height:1}.cr-stars-on{color:var(--warn)}.cr-stars-rest{color:var(--line-strong)}.cr-meta{font:500 var(--cr-meta)/1.3 var(--font-body);color:var(--dim)}.cr-text{margin:0;font:500 var(--cr-text)/1.55 var(--font-body);color:var(--text-secondary);overflow-wrap:anywhere}.rq-list{display:flex;flex-direction:column;gap:12px}.rq-item{display:flex;flex-direction:column;gap:8px;padding:var(--cr-pad);border:1px solid var(--line);border-radius:var(--cr-radius);background:var(--surface)}.rq-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.rq-subject{font:700 13px/1.3 var(--font-mono);color:var(--text);overflow-wrap:anywhere}.rq-meta{font:500 var(--cr-meta)/1.3 var(--font-body);color:var(--dim);overflow-wrap:anywhere}.rq-text{margin:0;font:500 var(--cr-text)/1.55 var(--font-body);color:var(--text-secondary);white-space:pre-wrap;overflow-wrap:anywhere}.rq-foot{display:flex;flex-wrap:wrap;gap:12px}.rq-actions{display:flex;flex-wrap:wrap;gap:8px}.st-review-badge{margin-left:8px}.st-review-remove{flex:none;align-self:flex-start;background:none;border:0;padding:0;cursor:pointer;font-size:12.5px}:root{--brand-tiffany: #81d8d0;--brand-teal: #39d7cb;--brand-sky: #19a7ff;--brand-blue: #245cff;--brand-dark: #0033e6;--brand-fg: #0029d7;--brand-deep: #1976ff;--gold-from: #ffd640;--gold-to: #e59e1a;--bg: #ffffff;--bg-subtle: #f8fbff;--bg-section: #f0f9ff;--bg-section-ground: #ecf5fb;--bg-alt: #e5edf3;--glow-ground: #d7e3f4;--accent-a: linear-gradient(90deg, #245cff 0%, #19a7ff 100%);--accent-b: linear-gradient(90deg, #0d9488 0%, #39d7cb 100%);--accent-c: linear-gradient(90deg, #19a7ff 0%, #39d7cb 100%);--tint-a: #eef2ff;--tint-b: #effcfa;--tint-c: #edf7ff;--surface: #ffffff;--surface-raised: #f2f4f7;--surface-inset: #f2faff;--surface-nav: #0a0f1e;--pill-badge-fill: #ddf5f4;--icon-glyph-ink: #2adfda;--icon-glyph-glow: drop-shadow(0 0 3px rgba(42, 223, 218, .55));--pill-badge-edge: rgba(0, 224, 194, .2);--pill-badge-glow: 0 0 8px rgba(57, 215, 203, .15);--results-icon-ground: #0a0f1e;--results-icon-edge: rgba(25, 167, 255, .5);--results-icon-glow: 0 0 5px rgba(25, 167, 255, .4), inset 0 0 8px rgba(25, 167, 255, .3);--line-subtle: #f2f4f7;--line: #e5e7eb;--line-strong: #c8e7ff;--text: #0f172a;--text-secondary: #374151;--dim: #394960;--text-inverse: #ffffff;--text-on-brand: #ffffff;--link: #004d6e;--green: #1f8a5b;--accent-b-ink: #187048;--warn: #a06a12;--fail: #b4402f;--neutral: #ebebeb;--greenSoft: #eaf5ef;--warnSoft: #fdf3e2;--failSoft: #fdf1ee;--danger-accent: #ff5f56;--cta-ground: #1a0f33;--cta-edge: rgba(255, 255, 255, .08);--cta-shadow: 0 0 24px rgba(25, 167, 255, .1), 0 20px 48px -16px rgba(0, 0, 0, .2);--cta-title-shadow: 0 8px 24px rgba(0, 0, 0, .25);--surface-callout: #141a29;--gradient-callout: linear-gradient(100deg, #141a29 0%, #1a1f33 50%, #141a29 100%);--cta-spark: #b8f0ff;--gradient-cta-glow: radial-gradient(closest-side, rgba(64, 38, 140, .35), rgba(64, 38, 140, 0) 72%);--gradient-cta: linear-gradient(90deg, #05050a 0%, #0a0814 22%, #120d24 58%, #1a0f33 82%, #0b0a14 100%);--code-bg: #0a0f1e;--code-text: #e2e8f0;--code-string: #a5f3fc;--code-accent: #7eefff;--scrim: rgba(0, 0, 0, .4);--overlay-panel: #ffffff;--r-xs: 6px;--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--r-xl: 20px;--r-2xl: 24px;--r-pill: 999px;--s-1: 4px;--s-2: 8px;--s-3: 12px;--s-4: 16px;--s-5: 24px;--s-6: 32px;--s-7: 48px;--s-8: 64px;--s-9: 80px;--s-10: 96px;--gradient-brand: linear-gradient(180deg, #39d7cb 0%, #19a7ff 50%, #245cff 100%);--gradient-duo: linear-gradient(180deg, #39d7cb 0%, #19a7ff 100%);--gradient-deep: linear-gradient(135deg, #39d7cb 0%, #19a7ff 55%, #245cff 100%);--gradient-divider: linear-gradient(90deg, #39d7cb 0%, #39d7cb 15%, #19a7ff 50%, #1976ff 85%, #1976ff 100%);--gradient-footer-accent: linear-gradient(90deg, #39d7cb 0%, #19a7ff 55%, #245cff 100%);--gradient-seam: linear-gradient(90deg, rgba(57, 215, 203, 0) 0%, rgba(57, 215, 203, .3) 50%, rgba(57, 215, 203, 0) 100%);--gradient-seam-accent: linear-gradient(90deg, rgba(57, 215, 203, 0) 0%, rgba(57, 215, 203, .6) 50%, rgba(57, 215, 203, 0) 100%);--hairline-inverse: rgba(255, 255, 255, .08);--hairline-inverse-faint: rgba(255, 255, 255, .05);--wash-teal: rgba(57, 214, 203, .06);--wash-inverse: rgba(255, 255, 255, .04);--surface-hero: #161822;--wash-brand: rgba(57, 215, 203, .12);--line-brand: rgba(57, 215, 203, .4);--wash-sunken: rgba(20, 25, 40, .6);--line-brand-soft: rgba(57, 215, 203, .3);--wash-lesson-chip: rgba(31, 46, 71, .6);--line-lesson-chip: rgba(57, 215, 203, .2);--wash-shade: rgba(0, 0, 0, .25);--ink-code-field: rgba(64, 115, 166, .15);--surface-panel: #1a1f36;--surface-panel-deep: #0b1020;--line-faint: rgba(255, 255, 255, .08);--brand-cyan: #19a7ff;--ink-on-teal: #0a0f1e;--code-gutter: #9299a5;--accent-headline: #39d7cb;--e-hero-card: 0 6px 8px rgba(0, 0, 0, .05), 0 18px 20px rgba(0, 0, 0, .12);--e-hero-cta: 0 6px 20px 2px rgba(0, 0, 0, .5);--gradient-depth-grid: linear-gradient(90deg, rgba(77, 140, 191, .07) 1px, transparent 1px);--gradient-hero-ambient: radial-gradient(closest-side, rgba(36, 92, 255, .08), rgba(31, 167, 255, .03) 50%, transparent), radial-gradient(closest-side, rgba(57, 215, 203, .06), rgba(31, 167, 255, .03) 50%, transparent), radial-gradient(closest-side, rgba(31, 167, 255, .05), rgba(36, 92, 255, .02) 70%, transparent), radial-gradient(closest-side, rgba(56, 214, 204, .04), rgba(56, 214, 204, .02) 50%, transparent);--gradient-hero-vignette: radial-gradient(closest-side, rgba(25, 167, 255, 1) 0%, rgba(57, 215, 203, .5) 40%, rgba(43, 161, 152, .375) 55%, rgba(29, 107, 101, .25) 70%, rgba(0, 0, 0, 0) 100%);--gradient-glow: radial-gradient(circle closest-side, rgba(57, 215, 203, .55) 0%, rgba(57, 215, 203, .18) 40%, rgba(57, 215, 203, 0) 100%);--gradient-gold: linear-gradient(180deg, #ffd640 0%, #e59e1a 100%);--gradient-control: linear-gradient(180deg, #245cff 0%, #0033e6 100%);--gradient-headline: linear-gradient(90deg, #39d7cb 0%, #2cc3e1 100%);--gradient-grid: linear-gradient(rgba(255, 255, 255, .03) 1px, rgba(255, 255, 255, 0) 1px), linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, rgba(255, 255, 255, 0) 1px);--e-1: 0 2px 6px rgba(15, 23, 42, .04);--e-2: 0 8px 24px rgba(15, 23, 42, .08);--e-3: 0 14px 32px -12px rgba(15, 23, 42, .07);--e-inset: 0 2px 8px -2px rgba(15, 23, 42, .04);--ring-contrast: 0 0 4px 1px rgba(0, 0, 0, .5);--glow-sky: 0 0 8px 2px rgba(25, 167, 255, .5);--glow-ambient: 0 12px 48px rgba(25, 167, 255, .12);--glow-side: -12px 0 40px rgba(57, 215, 203, .15), 12px 0 40px rgba(129, 216, 208, .1);--glow-lift: 0 -8px 36px rgba(36, 92, 255, .08);--glow-soft: 0 0 40px 5px rgba(25, 167, 255, .1);--font-display: "Manrope Variable", system-ui, -apple-system, sans-serif;--font-body: "Manrope Variable", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono Variable", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--font-emoji: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", "Twemoji Mozilla", sans-serif;--ease: cubic-bezier(.22, .61, .36, 1);--gradient-mc-thumb: linear-gradient(90deg, #39d7cb 0%, #19a7ff 100%);--mc-thumb-course: #c2410c;--mc-tag-html-ground: #fef3c7;--mc-tag-html-ink: #92400e;--mc-tag-css-ground: #ede9fe;--mc-tag-css-ink: #6d28d9;--mc-tag-js-ground: #fef9e6;--mc-tag-js-ink: #996600;--mc-tag-git-ground: #fee2e2;--mc-tag-git-ink: #b91c1c;--mc-card-pad: 24px;--mc-card-stack: 16px;--mc-card-radius: 12px;--mc-thumb-size: 64px;--mc-thumb-radius: 10px;--mc-thumb-gap: 16px;--mc-info-stack: 6px;--mc-title-size: 16px;--mc-sub-size: 12px;--mc-tag-gap: 6px;--mc-tag-pad: 3px 8px;--mc-tag-radius: 4px;--mc-tag-size: 11px;--mc-label-size: 12px;--mc-cta-h: 36px;--mc-cta-radius: 8px;--mc-cta-size: 13px;--mc-head-gap: 24px;--mc-title-page: 32px;--mc-tabs-pad: 4px;--mc-tabs-gap: 4px;--mc-tab-pad: 8px 20px;--mc-tab-size: 13px;--mc-field-pad: 12px 16px;--mc-field-radius: 8px;--mc-field-size: 14px;--mc-field-gap: 16px;--mc-select-w: 240px;--mc-upper-h: 88px}:root[data-theme=dark]{--brand-tiffany: #81d8d0;--brand-teal: #39d7cb;--brand-sky: #19a7ff;--brand-blue: #245cff;--brand-dark: #0033e6;--brand-fg: #99b0ff;--brand-deep: #1976ff;--gold-from: #ffd640;--gold-to: #e59e1a;--bg: #0a0f1e;--bg-subtle: 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