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(max-width:480px){.lib-grid{grid-template-columns:repeat(3,1fr)}}.didactics-print{display:none}@page{size:A4 portrait;margin:12mm}@media print{html,body{background:#fff!important}.print-hide,.planner-header,.planner-main{display:none!important}.planner-root{color:#0f172a!important;background:#fff!important;width:auto!important;height:auto!important;display:block!important;overflow:visible!important}.print-overlay{background:#fff!important;position:static!important;inset:auto!important;overflow:visible!important}.print-sheet{box-shadow:none;border-radius:0;max-width:none;margin:0;padding:0}.print-overlay,.print-overlay 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p.lead{color:var(--fg-muted);max-width:560px;margin-bottom:34px;font-size:1.15rem;line-height:1.65}.cta-row{flex-wrap:wrap;gap:14px;display:flex}.btn-ghost{border-radius:var(--radius-md);color:var(--fg);background:#ffffff0a;border:1px solid #ffffff29;justify-content:center;align-items:center;gap:8px;padding:14px 28px;font-weight:600;transition:background .2s,border-color .2s,transform .2s;display:inline-flex}.btn-ghost:hover{background:#ffffff17;border-color:#ffffff4d;transform:translateY(-2px)}.hero-visual{position:relative}.hero-frame{border:1px solid var(--glass-border);background:#ffffff05;border-radius:22px;overflow:hidden;box-shadow:0 50px 90px #000000a6}.hero-bar{border-bottom:1px solid var(--glass-border);background:#ffffff0b;align-items:center;gap:8px;height:38px;padding:0 14px;display:flex}.hero-bar i{border-radius:50%;width:10px;height:10px;display:block}.hero-bar .t{color:var(--fg-dim);margin-left:10px;font-size:.72rem;font-style:normal;font-weight:600}.stats{background:var(--glass-border);border-block:1px solid var(--glass-border);grid-template-columns:repeat(4,1fr);gap:1px;margin-top:20px;display:grid}.stat{background:var(--bg-deep);text-align:center;padding:28px 20px}.stat b{letter-spacing:-.03em;background:linear-gradient(120deg, var(--primary), var(--accent));-webkit-text-fill-color:transparent;color:#0000;-webkit-background-clip:text;background-clip:text;font-size:2rem;font-weight:800;display:block}.stat span{color:var(--fg-dim);font-size:.82rem;font-weight:600}.section{padding:100px 0}.section.tint{background:#ffffff03;border-block:1px solid #ffffff0d}.sec-head{text-align:center;max-width:720px;margin:0 auto 64px}.sec-head h2{margin-bottom:18px;font-size:clamp(1.9rem,4vw,3rem)}.sec-head p{color:var(--fg-muted);font-size:1.06rem}.sec-kicker{letter-spacing:.14em;text-transform:uppercase;color:var(--secondary);margin-bottom:12px;font-size:.74rem;font-weight:800}.feature-grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.feature{background:#ffffff07;border:1px solid #ffffff12;border-radius:20px;padding:30px;transition:transform .22s,background .22s,border-color .22s}.feature:hover{background:#ffffff0e;border-color:#7dd3fc4d;transform:translateY(-6px)}.feature .ico{width:50px;height:50px;color:var(--primary);background:linear-gradient(140deg,#7dd3fc2e,#7dd3fc0d);border:1px solid #7dd3fc33;border-radius:14px;justify-content:center;align-items:center;margin-bottom:20px;display:flex}.feature h3{margin-bottom:10px;font-size:1.15rem}.feature p{color:var(--fg-muted);font-size:.94rem;line-height:1.6}.steps{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.step{background:#ffffff07;border:1px solid #ffffff12;border-radius:20px;padding:28px 24px 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summary:after{content:"+";color:var(--primary);font-size:1.4rem;font-weight:400;line-height:1}.faq details[open] summary:after{content:"−"}.faq p{color:var(--fg-muted);padding:0 0 18px;font-size:.95rem;line-height:1.65}.cta-box{text-align:center;background:radial-gradient(70% 100% at 50% 0,#7dd3fc29,#0000 70%),#ffffff08;border:1px solid #ffffff17;border-radius:28px;padding:80px 48px}.cta-box h2{margin-bottom:26px;font-size:clamp(1.9rem,4.5vw,3.2rem)}.cta-box .note{color:var(--fg-dim);margin-top:20px;font-size:.9rem}footer.site{background:#00000040;border-top:1px solid #ffffff0f;margin-top:auto;padding:56px 0 40px}.foot-top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px;display:flex}.foot-note{color:var(--fg-dim);flex-wrap:wrap;align-items:center;gap:7px;font-size:.86rem;display:flex}@media (max-width:980px){.hero{padding:120px 0 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var(--glass-border)}.glow-btn{background:linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%);color:#05121e;border-radius:var(--radius-md);box-shadow:0 6px 24px var(--primary-glow);padding:12px 28px;font-weight:700;transition:transform .2s,box-shadow .2s,filter .2s}.glow-btn:hover{box-shadow:0 10px 32px var(--primary-glow), 0 6px 18px #00000059;filter:brightness(1.06);transform:translateY(-2px)}.glow-btn:active{transform:translateY(0)}.container{max-width:1200px;margin:0 auto;padding:0 24px}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.animate-float{animation:5s ease-in-out infinite float}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}