:root{--bg: #ffffff;--bg-soft: #f8fafc;--panel: #ffffff;--line: #e2e8f0;--line-hover: #cbd5e1;--text: #0f172a;--muted: #64748b;--cyan: #0ea5e9;--green: #10b981;--cyan-glow: rgba(14, 165, 233, .15);--green-glow: rgba(16, 185, 129, .1);--gradient: linear-gradient(135deg, #0ea5e9 0%, #10b981 100%);--text-gradient: linear-gradient(to right, #0f172a, #334155);--primary-gradient: linear-gradient(to right, #0ea5e9, #3b82f6);--shadow: 0 10px 40px -10px rgba(0, 0, 0, .08);--shadow-hover: 0 20px 40px -10px rgba(14, 165, 233, .12);--radius: 16px;--max: 1180px}.dark-theme{--bg: #030712;--bg-soft: rgba(15, 23, 42, .6);--panel: rgba(30, 41, 59, .4);--line: rgba(255, 255, 255, .08);--line-hover: rgba(14, 165, 233, .3);--text: #f8fafc;--muted: #94a3b8;--cyan-glow: rgba(14, 165, 233, .3);--green-glow: rgba(16, 185, 129, .2);--text-gradient: linear-gradient(to right, #f8fafc, #94a3b8);--shadow: 0 10px 40px -10px rgba(0, 0, 0, .5);--shadow-hover: 0 20px 40px -10px rgba(14, 165, 233, 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var(--cyan-glow)}.nav-dropdown{position:relative;flex-shrink:0}.nav-dropdown:before{content:"";position:absolute;left:0;right:0;top:100%;height:12px}.nav-dropdown-toggle{display:inline-flex;align-items:center;gap:8px;cursor:pointer;white-space:nowrap}.nav-dropdown-chevron{width:14px;height:14px;transition:transform .2s ease}.nav-dropdown.open .nav-dropdown-chevron{transform:rotate(180deg)}.nav-dropdown-menu{position:absolute;top:calc(100% + 12px);right:0;min-width:220px;padding:8px;border-radius:16px;background:#0f172af5;border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);opacity:0;visibility:hidden;transform:translateY(-8px);transition:all .2s ease;z-index:60}@media(hover:hover)and (pointer:fine){.nav-dropdown:hover .nav-dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.nav-dropdown:hover .nav-dropdown-chevron{transform:rotate(180deg)}}.nav-dropdown.open 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12px;font-size:1.25rem;font-weight:600;color:var(--text)}.lead{font-size:1.15rem;color:var(--muted);line-height:1.8}.hero{padding:64px 0 48px;position:relative;background:var(--bg)}.dark-theme.hero:before,.dark-theme.page-hero:before{content:"";position:absolute;inset:0;z-index:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:40px 40px;mask-image:radial-gradient(ellipse at center,black 40%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse at center,black 40%,transparent 80%)}.dark-theme.hero:after,.dark-theme.page-hero:after{content:"";position:absolute;top:-20%;left:-10%;width:70vw;height:70vw;border-radius:50%;background:radial-gradient(circle,rgba(14,165,233,.08) 0%,transparent 60%);z-index:0;pointer-events:none}.hero-grid,.split{display:grid;grid-template-columns:1.1fr 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16px;font-size:.85rem;font-weight:600;letter-spacing:.08em;color:var(--muted)}.hero-downloads{display:flex;flex-wrap:wrap;gap:24px}.hero-platform-card{width:112px;height:112px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;border-radius:12px;background:#1e293b80;border:1px solid rgba(255,255,255,.08);backdrop-filter:blur(12px);color:#cbd5e1e6;text-decoration:none;transition:all .3s ease}.hero-platform-card:hover{background:#1e293bbf;border-color:#0ea5e959;transform:translateY(-4px);box-shadow:0 8px 24px #00000040}.hero-platform-icon{width:32px;height:32px}.hero-platform-card span{font-size:.875rem;color:#cbd5e1d9}.hero-secondary{margin:20px 0 0;font-size:.88rem;color:var(--muted)}.hero-secondary a{color:var(--cyan);text-decoration:none}.hero-secondary a:hover{text-decoration:underline}.signal-row{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}.signal-row--compact .signal{padding:14px 16px}.signal-row--compact .signal 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20px #0ea5e91a}.ui-mockup .btn-mock{height:44px;background:var(--primary-gradient);border-radius:22px;margin-top:24px;opacity:.9}.icon-box{width:56px;height:56px;display:inline-flex;align-items:center;justify-content:center;border-radius:16px;background:linear-gradient(135deg,#0ea5e926,#0ea5e90d);color:var(--cyan);margin-bottom:20px;border:1px solid rgba(14,165,233,.2);box-shadow:inset 0 1px #ffffff1a}.icon-box svg{width:28px;height:28px}.icon-box img{width:28px;height:28px;display:block}section{padding:96px 0}.band{background:var(--bg-soft);border-block:1px solid var(--line);position:relative}.section-head.center{text-align:center;max-width:720px;margin:0 auto 48px}.section-head.center p{margin:0;color:var(--muted);font-size:1.05rem;line-height:1.75}.section-head.center .eyebrow,.section-head.center 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