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.2s}.header__github:hover{border-color:var(--text-muted);background:var(--border-color);box-shadow:0 0 16px #58a6ff1f}.header__toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}.header__toggle span{display:block;width:24px;height:2px;background:var(--text-primary);border-radius:2px;transition:transform .3s,opacity .3s}.header__toggle--open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.header__toggle--open span:nth-child(2){opacity:0}.header__toggle--open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}@media (max-width: 768px){.header__toggle{display:flex}.header__nav{position:fixed;top:64px;left:0;right:0;background:#161b22f2;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-color);flex-direction:column;padding:24px;gap:20px;transform:translateY(-100%);opacity:0;pointer-events:none;transition:transform .3s,opacity .3s}.header__nav--open{transform:translateY(0);opacity:1;pointer-events:all}.header__nav a{font-size:1.05rem}}.hero{padding-top:89px;padding-bottom:clamp(60px,8vw,100px);text-align:center;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:-20%;left:50%;transform:translate(-50%);width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(88,166,255,.06) 0%,transparent 70%);pointer-events:none}.hero__badge{display:inline-flex;align-items:center;gap:8px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:999px;padding:6px 16px;font-size:.85rem;color:var(--text-secondary);margin-bottom:28px;position:relative}.hero__brand{display:flex;justify-content:center;margin-bottom:28px}.hero__brand-img{display:block;max-width:360px;width:100%;height:auto;mix-blend-mode:screen}.hero__badge-dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green-dim);animation:hero-pulse 2s 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768px){.footer__top{flex-direction:column;gap:32px}.footer__brand{max-width:100%}.footer__links{gap:40px}.footer__bottom{flex-direction:column;gap:8px;text-align:center}}.app__fallback{padding:clamp(60px,8vw,100px) 0;text-align:center}.app__fallback-text{color:var(--text-muted)}:root{--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-tertiary: #21262d;--border-color: #30363d;--text-primary: #f0f6fc;--text-secondary: #8b949e;--text-muted: #6e7681;--accent: #58a6ff;--accent-hover: #79c0ff;--green: #3fb950;--green-dim: #238636;--orange: #d29922;--purple: #a371f7;--red: #f85149;--radius: 8px;--radius-sm: 4px;--max-width: 1100px;--font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", "Consolas", monospace;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, 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0}.section-title{font-size:clamp(1.6rem,4vw,2.2rem);font-weight:700;margin-bottom:16px;text-align:center;letter-spacing:-.02em}.section-subtitle{font-size:clamp(.95rem,2vw,1.1rem);color:var(--text-secondary);text-align:center;max-width:600px;margin:0 auto clamp(32px,5vw,48px);line-height:1.65}@keyframes fade-in-up{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.reveal{animation:fade-in-up .6s ease-out both;animation-timeline:view();animation-range:entry 10% cover 30%}@media (prefers-reduced-motion: reduce){.reveal{animation:none;opacity:1;transform:none}}@supports not (animation-timeline: view()){.reveal{opacity:1;transform:none;animation:none}}@media (max-width: 768px){.section-title{font-size:1.6rem}.section-subtitle{font-size:1rem;margin-bottom:32px}}