:root{--bg-base:#070a13;--bg-surface:#0f1626;--bg-surface-light:#162035;--bg-surface-hover:#1e2b48;--color-primary:#10b981;--color-primary-hover:#34d399;--color-primary-glow:#10b98133;--color-secondary:#06b6d4;--color-secondary-hover:#22d3ee;--color-text-main:#f8fafc;--color-text-muted:#94a3b8;--color-text-dark:#0f172a;--border-color:#ffffff14;--border-glow:#10b98126;--font-sans:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-heading:"Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--transition-smooth:all .3s cubic-bezier(.4, 0, .2, 1);--transition-fast:all .15s cubic-bezier(.4, 0, .2, 1);--wps-blur-intensity:8px;--wps-privacy-fill:#0f1626e0;--wps-privacy-border:#ffffff1f}[data-theme=light]{--bg-base:#f8fafc;--bg-surface:#fff;--bg-surface-light:#f1f5f9;--bg-surface-hover:#e2e8f0;--color-primary:#059669;--color-primary-hover:#10b981;--color-primary-glow:#05966926;--color-secondary:#0891b2;--color-secondary-hover:#06b6d4;--color-text-main:#0f172a;--color-text-muted:#475569;--color-text-dark:#f8fafc;--border-color:#0f172a14;--border-glow:#0596691a;--wps-privacy-fill:#f1f5f9e0;--wps-privacy-border:#0f172a1a}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-base);color:var(--color-text-main);font-family:var(--font-sans);scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;line-height:1.6;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:var(--bg-surface-light);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--bg-surface-hover)}@keyframes 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var(--color-primary-glow);border-radius:8px}.nav-links{align-items:center;gap:28px;display:flex}.nav-link{color:var(--color-text-muted);transition:var(--transition-fast);font-size:.95rem;font-weight:500;text-decoration:none}.nav-link:hover{color:var(--color-primary-hover)}.btn-primary{background:linear-gradient(135deg, var(--color-primary), #059669);color:#fff;transition:var(--transition-smooth);border-radius:8px;align-items:center;gap:8px;padding:10px 20px;font-size:.9rem;font-weight:600;text-decoration:none;display:inline-flex;box-shadow:0 4px 14px #10b98140}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #10b98166}.btn-secondary{background:var(--bg-surface-light);color:var(--color-text-main);border:1px solid var(--border-color);transition:var(--transition-smooth);border-radius:8px;align-items:center;gap:8px;padding:10px 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var(--color-secondary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.hero-subtitle{color:var(--color-text-muted);max-width:700px;margin:0 auto 36px;font-size:1.25rem;line-height:1.5}.hero-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:16px;margin-bottom:60px;display:flex}.browser-frame{border:1px solid var(--border-color);background:#0d1220;border-radius:12px;flex-direction:column;margin:0 auto 80px;display:flex;overflow:hidden;box-shadow:0 25px 60px -15px #000000b3}.browser-header{border-bottom:1px solid var(--border-color);background:#0a0d18;align-items:center;height:44px;padding:0 16px;display:flex;position:relative}[data-theme=light] .browser-header{background:#f1f5f9}.browser-dots{gap:8px;display:flex;position:absolute;left:16px}.browser-dot{border-radius:50%;width:12px;height:12px}.browser-dot.red{background:#ef4444}.browser-dot.yellow{background:#f59e0b}.browser-dot.green{background:#10b981}.browser-url-bar{border:1px solid 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var(--border-color);color:var(--color-primary-hover);background:#090d16;border-radius:6px;justify-content:space-between;align-items:center;margin-top:12px;padding:12px;font-family:monospace;font-size:.85rem;display:flex}.btn-copy{color:var(--color-text-muted);transition:var(--transition-fast);background:var(--bg-surface-light);border-radius:4px;padding:4px 8px;font-size:.75rem}.btn-copy:hover{color:var(--color-primary);background:var(--bg-surface-hover)}.faq-section{background:radial-gradient(circle at 90% 80%,#06b6d408 0%,#0000 40%);padding:80px 0}.faq-list{flex-direction:column;gap:16px;max-width:800px;margin:0 auto;display:flex}.faq-item{transition:var(--transition-smooth);border-radius:12px;overflow:hidden}.faq-question-btn{text-align:left;width:100%;color:var(--color-text-main);background:0 0;justify-content:space-between;align-items:center;padding:20px 24px;font-size:1.05rem;font-weight:600;display:flex}.faq-question-btn svg{color:var(--color-text-muted);transition:transform 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var(--color-secondary));height:4px;position:absolute;top:0;left:0;right:0}.pledge-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;margin-top:36px;display:grid}.pledge-item{flex-direction:column;align-items:center;gap:8px;display:flex}.pledge-item-title{color:var(--color-text-main);font-size:1.1rem;font-weight:700}.pledge-item-desc{color:var(--color-text-muted);text-align:center;font-size:.85rem}.footer{border-top:1px solid var(--border-color);background:var(--bg-surface-light);padding:60px 0 30px}.footer-grid{grid-template-columns:2fr repeat(2,1fr);gap:40px;margin-bottom:40px;display:grid}@media (width<=768px){.footer-grid{grid-template-columns:1fr}}.footer-brand{flex-direction:column;gap:16px;display:flex}.footer-desc{color:var(--color-text-muted);max-width:320px;font-size:.9rem}.footer-heading{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-main);margin-bottom:16px;font-size:.95rem;font-weight:700}.footer-links{flex-direction:column;gap:10px;list-style:none;display:flex}.footer-link{color:var(--color-text-muted);transition:var(--transition-fast);font-size:.9rem;text-decoration:none}.footer-link:hover{color:var(--color-primary-hover)}.footer-bottom{border-top:1px solid var(--border-color);color:var(--color-text-muted);justify-content:space-between;align-items:center;padding-top:24px;font-size:.85rem;display:flex}@media (width<=640px){.footer-bottom{text-align:center;flex-direction:column;gap:16px}}.wps-toast{color:#fff;z-index:9999;opacity:0;background:#047857;border:1px solid #10b98166;border-radius:12px;align-items:center;gap:10px;padding:12px 20px;font-size:.85rem;font-weight:600;transition:transform .3s cubic-bezier(.16,1,.3,1),opacity .3s;display:flex;position:fixed;top:100px;right:24px;transform:translate(120%);box-shadow:0 10px 25px #00000059,0 0 12px #04785733}.wps-toast.show{opacity:1;transform:translate(0)}