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50%,transparent 51%),radial-gradient(60% 80% at 85% 10%,color-mix(in srgb,var(--brand-orange) 16%,transparent),transparent 70%),linear-gradient(160deg,var(--space-2),var(--space) 60%)}.hero-orbits{position:absolute;inset:0;width:100%;height:100%;z-index:-1;fill:none;stroke:color-mix(in srgb,var(--space-text) 14%,transparent);stroke-width:1.2}.hero-orbits .orbit-dash{stroke-dasharray:2 9;stroke:color-mix(in srgb,var(--brand-sun) 30%,transparent)}.hero-orbits .orbit-planet{fill:var(--brand-orange);stroke:none}.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(24px,5vw,64px);align-items:center;max-width:1240px;margin:0 auto;padding:clamp(36px,7vw,92px) clamp(18px,4vw,44px) clamp(36px,6vw,80px)}.hero h1{font-size:clamp(2.4rem,5.2vw,4.2rem);font-weight:750;line-height:1.02;letter-spacing:-.035em;margin-bottom:20px;color:var(--space-text)}.hero-mark{position:relative;display:inline-block;color:var(--brand-sun);white-space:nowrap}.scribble{position:absolute;left:-2%;bottom:-.22em;width:104%;height:.36em;overflow:visible;fill:none;stroke:var(--brand-orange);stroke-width:5;stroke-linecap:round}.scribble .scribble-2{stroke-width:3;opacity:.7}.hero-sub{font-size:clamp(1.02rem,1.4vw,1.16rem);line-height:1.6;color:var(--space-text-2);max-width:560px}.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 18px}.hero-trust{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.02em;color:color-mix(in srgb,var(--space-text) 55%,transparent);margin:0}.hero-card{border-radius:26px;padding:12px;background:color-mix(in srgb,var(--space-text) 6%,transparent);border:1px solid color-mix(in srgb,var(--space-text) 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.feature-icon{background:var(--brand-sun);border-color:var(--brand-sun);color:var(--brand-ink)}.feature h3{font-size:1.08rem;margin:6px 0 4px}.feature p{color:var(--text-2);margin:0;font-size:.95rem}.teacher-band{position:relative;overflow:hidden;isolation:isolate;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;padding:clamp(26px,4vw,48px);border-radius:var(--radius-xl);background:var(--brand-sun);color:var(--brand-ink)}.teacher-orbit{position:absolute;right:-40px;top:-20px;width:520px;height:auto;z-index:-1;fill:none;stroke:color-mix(in srgb,var(--brand-ink) 22%,transparent);stroke-width:1.5}.teacher-orbit circle{fill:var(--brand-orange);stroke:none}.teacher-band h2{font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:-.03em}.teacher-band p{max-width:640px;margin:0;color:color-mix(in srgb,var(--brand-ink) 82%,transparent)}.final-cta{text-align:center;padding-bottom:90px}.final-cta 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*{visibility:hidden}.print-area,.print-area *{visibility:visible}.print-area{position:absolute;inset:0;grid-template-columns:repeat(3,1fr)}}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}.stat{display:flex;flex-direction:column;gap:2px;padding:18px}.stat svg{color:var(--primary)}.stat b{font-family:var(--font-display);font-size:2rem}.stat span{color:var(--text-2);font-size:.85rem}.admin-filters{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:14px;align-items:center}.search-box{position:relative;flex:1;min-width:240px}.search-box svg{position:absolute;left:12px;top:11px;color:var(--text-3)}.search-box .input{padding-left:40px}.badges{display:flex;flex-wrap:wrap;gap:4px}.pager{display:flex;justify-content:center;align-items:center;gap:12px;margin-top:14px}.audit-meta{max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.account-grid h2{display:flex;align-items:center;gap:8px;font-size:1.15rem;margin-bottom:16px}.account-grid h2 svg{color:var(--primary)}.account-grid h3{font-size:.98rem;margin:8px 0 4px}.danger-zone{margin-top:22px;padding-top:16px;border-top:1px solid var(--border)}.danger-zone h3{color:var(--danger)}.plain-list{list-style:none;padding:0;margin:0}.plain-list li{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--border)}.legal-page{max-width:820px;margin:0 auto;padding:40px clamp(16px,4vw,40px) 64px}.legal-body h2{font-size:1.2rem;margin-top:28px}.legal-body p,.legal-body li{color:var(--text-2);line-height:1.7}@media(max-width:900px){.hero{grid-template-columns:1fr}.features,.steps{grid-template-columns:1fr 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var(--module-accent)}.module-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:6px}.module-num{font-family:var(--font-mono);font-size:.8rem;color:var(--text-3)}.module-card h3{margin:0;font-size:1.16rem;letter-spacing:-.02em}.module-card p{margin:0;color:var(--text-2);font-size:.92rem;flex:1}.module-card.is-soon{opacity:.78}.module-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;color:var(--brand-ink);background:var(--module-accent)}.module-open{display:inline-flex;align-items:center;gap:2px;margin-top:6px;font-weight:700;color:var(--text)}.module-open svg{color:var(--primary);transition:transform .18s var(--ease)}a.module-card:hover .module-open svg{transform:translate(4px)}.module-card .badge{align-self:flex-start}.home-exercises{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;margin-top:28px}.home-ex-card{display:flex;gap:16px;align-items:flex-start}.home-ex-card h2{margin:0 0 4px;font-size:1.15rem}.home-ex-card p{margin:0 0 12px}.hero-scene .hs-panel{fill:color-mix(in srgb,var(--space-text) 5%,var(--space));stroke:color-mix(in srgb,var(--space-text) 16%,transparent)}.hero-scene .hs-wire{fill:none;stroke:#c9cbe0;stroke-width:4;stroke-linejoin:round}.hero-scene .hs-flow{fill:none;stroke:var(--brand-sun);stroke-width:4.5;stroke-linecap:round;stroke-dasharray:.1 16;animation:hero-flow 1.1s linear infinite}.hero-scene .hs-glow{fill:#ffd25a;opacity:.3;animation:hs-glow 2.4s ease-in-out infinite}.hero-scene .hs-bulb{fill:#ffe38a;stroke:#ffb020;stroke-width:2}.hero-scene .hs-battery{fill:#f3efe6}.hero-scene .hs-battery-cap{fill:var(--brand-orange)}.hero-scene .hs-label{font-family:var(--font-mono);font-size:12px;font-weight:700;fill:var(--brand-ink)}.hero-scene .hs-top,.hero-scene .hs-left,.hero-scene .hs-right{stroke:#0b0f22;stroke-width:1.5;stroke-linejoin:round}.hero-scene .hs-top{fill:#ffd27a}.hero-scene .hs-left{fill:#ff8a5c}.hero-scene 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hs-glow{50%{opacity:.6}}@media(prefers-reduced-motion:reduce){.hero-scene *{animation:none!important}}:root[data-theme=neon] .module-card{background:linear-gradient(160deg,color-mix(in srgb,var(--module-accent) 16%,var(--surface)),var(--surface) 60%) padding-box,linear-gradient(140deg,var(--module-accent),transparent 45%,color-mix(in srgb,var(--module-accent) 50%,var(--neon-violet))) border-box;border:1.5px solid transparent}:root[data-theme=neon] a.module-card:hover{transform:translateY(-4px) scale(1.01);box-shadow:0 0 0 1px var(--module-accent),0 18px 40px -16px var(--module-accent)}:root[data-theme=neon] .module-icon{box-shadow:0 0 22px -2px var(--module-accent)}:root[data-theme=neon] .module-num{color:var(--module-accent)}