:root{--bg:#f3f6ef;--surface:#fff;--surface-2:#f7faf2;--fg:#102018;--muted:#4b5d52;--brand:#d8ff90;--brand-strong:#aeea39;--ink-dark:#040708;--border:#d9e6d4;--shadow-soft:0 10px 28px #10201814}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--fg);margin:0;padding:0;font-family:Arial,Helvetica,sans-serif;font-size:16px}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.container{width:min(1080px,100% - 2rem);margin:0 auto}.page-title{margin:0 0 .65rem;font-size:clamp(1.65rem,1.2rem + 1.4vw,2.4rem);line-height:1.15}.page-subtitle{color:var(--muted);margin:0;font-size:1.05rem;line-height:1.6}.card-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.1rem;display:grid}.placeholder-card{border:1px solid var(--border);background:var(--surface);min-height:140px;box-shadow:var(--shadow-soft);border-radius:16px;padding:1.05rem;transition:transform .22s,box-shadow .22s,border-color .22s,background-color .22s}.placeholder-card:hover{background:linear-gradient(#fff 0%,#f5faee 100%);border-color:#b5d98f;transform:translateY(-4px);box-shadow:0 14px 30px #182c1e29}.placeholder-card:focus-within{border-color:#b5d98f;transform:translateY(-2px);box-shadow:0 0 0 2px #aeea3940,0 12px 24px #182c1e24}.cta-link{background:var(--ink-dark);min-height:44px;color:var(--brand);border:1px solid #1c2a22;border-radius:10px;justify-content:center;align-items:center;padding:.46rem .92rem;font-weight:600;transition:transform .18s,box-shadow .2s,background-color .2s,color .2s,border-color .2s;display:inline-flex;position:relative;overflow:hidden}.cta-link:before{content:"";background:linear-gradient(120deg,#0000 0%,#d8ff9038 40%,#0000 75%);transition:transform .35s;position:absolute;inset:0;transform:translate(-100%)}.cta-link:hover{border-color:#95bf4a;transform:translateY(-1px);box-shadow:0 8px 18px 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.28vw,.7rem);font-weight:600;line-height:1.1}.brand-tag{color:#e7f7c8;margin:0;font-size:.7rem;font-style:italic;line-height:1.2}.desktop-nav{gap:12px;display:none}.mobile-nav{display:inline-block}.mobile-nav summary{cursor:pointer;list-style:none}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav-panel{border:1px solid var(--border);z-index:40;min-width:180px;box-shadow:var(--shadow-soft);opacity:0;pointer-events:none;isolation:isolate;background:#fff;border-radius:12px;padding:.5rem;transition:opacity .18s,transform .18s;display:grid;position:absolute;top:74px;right:1rem;transform:translateY(-6px)}.mobile-nav[open] .mobile-nav-panel{opacity:1;pointer-events:auto;transform:translateY(0)}.nav-link{color:#edf8d8;border-radius:10px;align-items:center;min-height:44px;padding:0 10px;display:inline-flex}.desktop-nav .nav-link:hover,.mobile-nav .nav-link:hover{background:#d8ff901f}.mobile-nav .nav-link,.mobile-nav summary{color:#dffab4}.mobile-nav-panel .nav-link{color:#1a2a20}.section-title{margin:0 0 .85rem;font-size:1.35rem}.hero{color:#f4ffe2;background:linear-gradient(125deg,#05090a 0%,#111f17 50%,#1e3526 100%);border-radius:20px;padding:1.25rem;box-shadow:0 14px 40px #00000038}.hero p{color:#e5f4c9}.hero-kicker{color:#c9ea8b;letter-spacing:.08em;text-transform:uppercase;margin:0 0 .5rem;font-size:.82rem;font-weight:700}.hero-actions{flex-wrap:wrap;gap:.7rem;margin-top:1rem;display:flex}.cta-secondary{color:#e7fac3;background:0 0;border-color:#95bf4a}.page-stack{gap:1.45rem;display:grid}.site-footer{background:#070b09;border-top:1px solid #17231c;margin-top:52px;padding:26px 0}.footer-text{color:#d8ebcb}.footer-text p{margin:0}.footer-text p+p{margin-top:10px}.embed-frame-wrap{aspect-ratio:16/9;border:1px solid var(--border);background:#f8fafc;border-radius:10px;width:100%;max-width:800px;overflow:hidden}.embed-frame{border:0;width:100%;height:100%}.embed-frame-placeholder{color:var(--muted);place-items:center;font-weight:600;display:grid}.form-field{gap:6px;margin-bottom:14px;display:grid}.form-field input{border:1px solid var(--border);min-height:44px;font:inherit;background:var(--surface);color:var(--fg);border-radius:10px;padding:0 10px}.form-field input[aria-invalid=true]{border-color:#b91c1c}.field-error{color:#b91c1c;margin:0;font-size:.95rem}.form-banner-error{color:#7f1d1d;background:#fee2e2;border:1px solid #b91c1c;border-radius:8px;margin-bottom:14px;padding:.65rem .75rem}.form-submit-btn{cursor:pointer;border:0}.form-submit-btn[disabled]{opacity:.75;cursor:wait}@media (prefers-reduced-motion:reduce){.placeholder-card,.cta-link,.cta-link:before{transition:none}.placeholder-card:hover,.placeholder-card:focus-within,.cta-link:hover,.cta-link:active{transform:none}}@media (max-width:1080px){.brand-name{font-size:clamp(.5rem,.44rem + .28vw,.7rem)}.brand-tag{font-size:.88rem}}@media (max-width:960px){.site-header-row{min-height:70px}.brand-tag{display:none}}@media (min-width:961px){.desktop-nav{display:inline-flex}.mobile-nav{display:none}}.teachings-page-container{max-width:1000px;margin:0 auto}.teachings-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;display:grid}.teaching-card{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffb3;border:1px solid #ffffff4d;border-radius:20px;transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s;overflow:hidden;box-shadow:0 10px 30px #0000000d}.teaching-card:hover{border-color:#d8ff9080;transform:translateY(-4px);box-shadow:0 16px 40px #00000014}.teaching-card-summary{cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-user-select:none;user-select:none;flex-direction:column;gap:1rem;padding:1.5rem;transition:background .2s;display:flex}.teaching-card-summary:hover{background:#ffffffe6}.teaching-card-graphic{color:#fff;background:linear-gradient(135deg,#1e3526 0%,#111f17 100%);border-radius:12px;align-items:center;gap:.75rem;width:fit-content;padding:.75rem 1rem;display:flex}.folder-icon{width:20px;height:20px;color:var(--brand)}.folder-count{letter-spacing:.02em;font-size:.85rem;font-weight:600}.teaching-card-content .teaching-title{color:var(--fg);margin:0 0 .25rem;font-size:1.15rem;font-weight:700;line-height:1.3}.teaching-card-content .teaching-meta{color:var(--muted);margin:0;font-size:.85rem}.teaching-card-actions{justify-content:flex-start;margin-top:.5rem;display:flex}.btn-secondary{border:1px solid var(--border);color:var(--fg);cursor:pointer;background:0 0;border-radius:8px;padding:.5rem 1rem;font-size:.85rem;font-weight:600;transition:all .2s}.btn-secondary:hover{background:var(--fg);color:#fff;border-color:var(--fg)}.teaching-tracks-container{background:#f7faf280;border-top:1px solid #0000;max-height:0;transition:max-height .4s cubic-bezier(.2,.8,.2,1);overflow:hidden}.teaching-tracks-container.expanded{border-top-color:var(--border);max-height:6000px}.teaching-tracks-list{padding:0 1.5rem;overflow:hidden}.teaching-tracks-container.expanded .teaching-tracks-list{overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--border) transparent;max-height:480px;padding:1rem 1.5rem 1.5rem;overflow-y:auto}.track-item{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:.75rem 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