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0}.modes-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-xl)}.mode-card{padding:var(--spacing-xl);background:#ffffff08;border:2px solid rgba(255,255,255,.1);border-radius:var(--radius-xl);transition:all .3s}.mode-card:hover{transform:translateY(-8px);border-color:var(--primary)}.mode-card-highlight{background:linear-gradient(135deg,#6366f11a,#ec48991a);border-color:var(--primary)}.mode-badge{display:inline-block;padding:.5rem 1rem;background:#ffffff1a;border-radius:var(--radius-sm);font-size:.875rem;font-weight:600;margin-bottom:var(--spacing-md)}.mode-badge-primary{background:var(--gradient-primary)}.mode-title{font-size:2rem;font-weight:800;margin-bottom:var(--spacing-sm)}.mode-subtitle{color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.mode-features{margin-bottom:var(--spacing-lg)}.mode-feature{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) 0}.mode-feature svg{width:20px;height:20px;color:var(--success);flex-shrink:0}.mode-use-case{padding:var(--spacing-md);background:#ffffff0d;border-radius:var(--radius-md);font-size:.875rem;color:var(--text-secondary)}.modes-grid-extended{grid-template-columns:1fr 1fr;gap:var(--spacing-xl)}.mode-card-tools{grid-column:1 / -1;background:linear-gradient(135deg,#14b8a60d,#6366f10d);border-color:#14b8a64d}.mode-badge-tools{background:linear-gradient(135deg,#14b8a6,#0d9488)}.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md);margin-top:var(--spacing-lg)}.tool-item{display:flex;align-items:flex-start;gap:var(--spacing-sm);padding:var(--spacing-md);background:#ffffff08;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);transition:all .3s}.tool-item:hover{background:#ffffff0f;border-color:var(--accent);transform:translateY(-4px);box-shadow:0 4px 12px #14b8a633}.tool-icon{width:40px;height:40px;min-width:40px;background:#14b8a61a;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--accent)}.tool-icon svg{width:20px;height:20px;stroke-width:2}.tool-content{flex:1}.tool-title{font-size:.95rem;font-weight:600;margin-bottom:.25rem;color:var(--text-primary)}.tool-desc{font-size:.8rem;color:var(--text-muted);line-height:1.4}.download{padding:var(--spacing-3xl) 0;background:var(--bg-secondary)}.download-content{text-align:center}.download-title{font-size:3rem;font-weight:800;margin-bottom:var(--spacing-md)}.download-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:var(--spacing-xl)}.download-info{display:flex;justify-content:center;gap:var(--spacing-xl);margin-bottom:var(--spacing-2xl)}.info-item{display:flex;align-items:center;gap:var(--spacing-xs);color:var(--text-secondary)}.info-item svg{width:20px;height:20px;color:var(--success)}.download-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md);margin-bottom:var(--spacing-lg);max-width:900px;margin-left:auto;margin-right:auto}.download-btn{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-lg);background:#ffffff0d;border:2px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);text-decoration:none;color:var(--text-primary);transition:all .3s}.download-btn:hover{transform:translateY(-4px);background:#ffffff14;border-color:var(--primary);box-shadow:0 0 30px #6366f14d}.download-btn-icon{width:48px;height:48px}.download-btn-icon svg{width:100%;height:100%}.download-btn-text{text-align:center}.download-btn-label{font-size:1rem;font-weight:700;margin-bottom:.25rem}.download-btn-meta{font-size:.75rem;color:var(--text-muted)}.download-version{color:var(--text-muted);font-size:.875rem}.footer{position:relative;padding:var(--spacing-3xl) 0 var(--spacing-2xl);background:linear-gradient(180deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);border-top:1px solid rgba(255,255,255,.1);overflow:hidden}.footer:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent 0%,var(--primary) 20%,var(--secondary) 50%,var(--accent) 80%,transparent 100%);opacity:.6}.footer:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:600px;height:300px;background:radial-gradient(ellipse at center,rgba(99,102,241,.1) 0%,transparent 70%);pointer-events:none}.footer-main{position:relative;z-index:1;display:grid;grid-template-columns:2fr 1fr 1fr;gap:var(--spacing-3xl);margin-bottom:var(--spacing-2xl);padding-bottom:var(--spacing-2xl);border-bottom:1px solid rgba(255,255,255,.05)}.footer-brand-section{display:flex;flex-direction:column;gap:var(--spacing-md)}.footer-logo{width:200px;height:100px;object-fit:contain;filter:drop-shadow(0 0 20px rgba(99,102,241,.3));transition:transform .3s ease}.footer-logo:hover{transform:scale(1.05)}.footer-slogan{color:var(--text-secondary);font-size:.9rem;line-height:1.8;margin:0}.footer-section{display:flex;flex-direction:column}.footer-section-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-md);text-align:center}.footer-menu{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--spacing-sm)}.footer-menu li a{color:var(--text-secondary);text-decoration:none;font-size:.875rem;transition:all .3s ease;display:inline-block}.footer-menu li a:hover{color:var(--primary-light);transform:translate(4px)}.footer-contact{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--spacing-md)}.contact-item{display:flex;align-items:center;gap:var(--spacing-sm)}.contact-item svg{width:18px;height:18px;color:var(--primary-light);flex-shrink:0}.contact-item a,.contact-item span{color:var(--text-secondary);text-decoration:none;font-size:.875rem;transition:color .3s ease}.contact-item a:hover{color:var(--primary-light)}.footer-social-container{padding:var(--spacing-lg);background:#ffffff08;border:2px solid var(--primary);border-radius:var(--radius-lg);transition:all .3s ease;width:350px}.footer-social-container:hover{background:#ffffff0d;border-color:var(--primary-light);box-shadow:0 8px 24px #6366f14d}.footer-social{display:flex;gap:var(--spacing-xl);align-items:center;justify-content:center}.qrcode-item{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs);transition:all .3s ease}.qrcode-item:hover{transform:translateY(-4px)}.social-qrcode{width:100px;height:auto;border-radius:var(--radius-sm);transition:all .3s ease}.qrcode-label{font-size:.875rem;color:var(--text-secondary);font-weight:500;margin:0;text-align:center}.footer-bottom{position:relative;z-index:1;text-align:center;padding-top:var(--spacing-lg);color:var(--text-muted);font-size:.875rem}.footer-bottom p{margin:.25rem 0;line-height:1.8}.icp-info{margin-top:.75rem;font-size:.75rem;display:flex;align-items:center;justify-content:center;gap:.5rem}.icp-info a{color:var(--text-muted);text-decoration:none;padding:.25rem .5rem;border-radius:4px;transition:all .3s ease}.icp-info a:hover{color:var(--primary-light);background:#6366f11a}@media (max-width: 968px){.hero-content{grid-template-columns:1fr;text-align:center}.hero-title{font-size:3rem}.hero-buttons,.hero-stats{justify-content:center}.features-grid{grid-template-columns:repeat(2,1fr)}.modes-grid,.modes-grid-extended{grid-template-columns:1fr}.tools-grid{grid-template-columns:repeat(2,1fr)}.download-buttons{flex-direction:column;align-items:center}.download-buttons{grid-template-columns:1fr;max-width:100%}.footer-main{grid-template-columns:repeat(2,1fr);gap:var(--spacing-2xl)}.footer-brand-section{grid-column:1 / -1;text-align:center;align-items:center}.footer-logo{width:160px;height:80px}}@media (max-width: 640px){.hero-title,.section-title{font-size:2rem}.features-grid,.tools-grid{grid-template-columns:1fr}.nav-links{display:none}.footer-main{grid-template-columns:1fr;gap:var(--spacing-2xl)}.footer-brand-section{text-align:center;align-items:center}.footer-logo{width:140px;height:70px}.footer-section{text-align:center}.footer-contact{align-items:center}.footer-social{flex-direction:column;gap:var(--spacing-md)}.qrcode-item{width:100%;max-width:160px}}