:root{--bg: #080b12;--bg-elevated: #0f1420;--surface: rgba(22, 28, 42, .72);--surface-solid: #161c2a;--text: #f8fafc;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--accent: #3b82f6;--accent-bright: #60a5fa;--accent-dim: rgba(59, 130, 246, .14);--accent-glow: rgba(59, 130, 246, .45);--green: #22c55e;--green-dim: rgba(34, 197, 94, .14);--border: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .14);--radius: 16px;--radius-lg: 24px;--radius-xl: 32px;--max: 1140px;--header-h: 72px;--font: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button{font:inherit;border:none;background:none;cursor:pointer}.page-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;overflow:hidden;pointer-events:none}.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55}.orb-1{width:520px;height:520px;background:#1d4ed8;top:-180px;right:-120px}.orb-2{width:420px;height:420px;background:#2563eb;bottom:10%;left:-140px;opacity:.35}.orb-3{width:300px;height:300px;background:#0ea5e9;top:45%;right:20%;opacity:.2}.grid-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,black 20%,transparent 75%);mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,black 20%,transparent 75%)}.site-header{position:sticky;top:0;z-index:100;border-bottom:1px solid transparent;transition:border-color .2s,background .2s}.site-header.scrolled{background:#080b12d1;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-color:var(--border)}.header-inner{max-width:var(--max);margin:0 auto;padding:0 24px;height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.05rem;letter-spacing:-.02em}.brand-mark{border-radius:10px;box-shadow:0 4px 16px #00000059}.nav{display:flex;align-items:center;gap:8px}.nav a{padding:8px 14px;font-size:.9rem;font-weight:500;color:var(--text-muted);border-radius:999px;transition:color .15s,background .15s}.nav a:hover{color:var(--text);background:#ffffff0d}.nav-cta{color:#fff!important;background:var(--accent)!important;padding:10px 18px!important;margin-left:4px;box-shadow:0 4px 20px var(--accent-glow)}.nav-cta:hover{background:#2563eb!important}.nav-toggle{display:none;flex-direction:column;gap:5px;padding:8px}.nav-toggle span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:transform .2s,opacity .2s}.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle.open span:nth-child(2){opacity:0}.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;font-weight:600;font-size:.925rem;border:1px solid transparent;transition:transform .15s ease,background .15s,border-color .15s,box-shadow .15s}.btn:hover{transform:translateY(-2px)}.btn-lg{padding:14px 24px;font-size:.95rem;border-radius:14px}.btn-primary{background:linear-gradient(135deg,var(--accent-bright),var(--accent));color:#fff;box-shadow:0 8px 32px var(--accent-glow)}.btn-primary:hover{box-shadow:0 12px 40px #3b82f68c}.btn-secondary{background:#ffffff0f;border-color:var(--border-strong);color:var(--text)}.btn-secondary:hover{background:#ffffff1a}.btn-outline{background:transparent;border-color:var(--border-strong);color:var(--text-secondary)}.btn-outline:hover{background:#ffffff0d;color:var(--text)}.btn-block{width:100%}.hero{padding:48px 24px 80px}.hero-inner{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px 6px 10px;border-radius:999px;background:var(--accent-dim);border:1px solid rgba(59,130,246,.25);color:var(--accent-bright);font-size:.8rem;font-weight:600;margin-bottom:20px}.pill-dot{width:8px;height:8px;border-radius:50%;background:var(--accent-bright);box-shadow:0 0 10px var(--accent-bright);animation:pulse 2s ease infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.45}}.hero h1{font-size:clamp(2.25rem,5vw,3.5rem);line-height:1.08;letter-spacing:-.035em;font-weight:800;margin-bottom:20px;background:linear-gradient(180deg,#fff,#cbd5e1);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-lead{font-size:1.125rem;color:var(--text-muted);max-width:32rem;margin-bottom:32px;line-height:1.7}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:36px}.trust-list{list-style:none;display:flex;flex-wrap:wrap;gap:20px}.trust-list li{display:flex;align-items:center;gap:8px;font-size:.875rem;color:var(--text-secondary)}.trust-list svg{color:var(--accent-bright);flex-shrink:0}.hero-demo{position:relative;display:flex;justify-content:center}.section{max-width:var(--max);margin:0 auto;padding:80px 24px}.section-alt{max-width:none;background:linear-gradient(180deg,transparent,rgba(15,20,32,.6) 50%,transparent)}.section-alt .section-head,.section-alt .steps-grid{max-width:var(--max);margin-left:auto;margin-right:auto}.section-head{text-align:center;max-width:580px;margin:0 auto 52px}.section-label{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-bright);margin-bottom:12px}.section-head h2{font-size:clamp(1.75rem,3.5vw,2.5rem);letter-spacing:-.03em;font-weight:800;line-height:1.15;margin-bottom:14px}.section-head p{color:var(--text-muted);font-size:1.05rem}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.feature-card{padding:28px 24px;border-radius:var(--radius-lg);background:var(--surface);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);transition:transform .2s,border-color .2s,box-shadow .2s}.feature-card:hover{transform:translateY(-4px);border-color:var(--border-strong);box-shadow:0 20px 40px #00000040}.feature-icon-wrap{width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:14px;background:var(--accent-dim);color:var(--accent-bright);margin-bottom:18px}.feature-icon-wrap svg{width:24px;height:24px}.feature-icon-wrap-green{background:var(--green-dim);color:var(--green)}.feature-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px;letter-spacing:-.01em}.feature-card p{font-size:.9rem;color:var(--text-muted);line-height:1.65}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.step-card{position:relative;padding:28px;border-radius:var(--radius-lg);background:var(--surface-solid);border:1px solid var(--border)}.step-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.step-num{font-size:2rem;font-weight:800;letter-spacing:-.04em;color:#3b82f659;line-height:1}.step-platform{width:36px;height:36px;object-fit:contain}.step-icon-qr{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:var(--accent-dim);color:var(--accent-bright)}.step-icon-qr svg{width:22px;height:22px}.step-card h3{font-size:1.1rem;font-weight:700;margin-bottom:8px}.step-card p{font-size:.9rem;color:var(--text-muted);line-height:1.65}.section-use-cases{padding-top:40px;padding-bottom:40px}.use-cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.use-case-card{padding:28px 24px;border-radius:var(--radius-lg);background:var(--surface-solid);border:1px solid var(--border);transition:transform .2s,border-color .2s}.use-case-card:hover{transform:translateY(-3px);border-color:var(--border-strong)}.use-case-emoji{font-size:1.75rem;line-height:1;margin-bottom:14px}.use-case-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px}.use-case-card p{font-size:.9rem;color:var(--text-muted);line-height:1.65}.download-section{padding-bottom:100px}.download-panel{padding:48px 40px;border-radius:var(--radius-xl);background:linear-gradient(145deg,#1a2338f2,#0c101afa);border:1px solid var(--border-strong);box-shadow:0 40px 80px #00000059}.download-panel-copy{text-align:center;max-width:520px;margin:0 auto 40px}.download-panel-copy h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;letter-spacing:-.03em;margin-bottom:12px}.download-panel-copy p{color:var(--text-muted)}.download-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:820px;margin:0 auto}.download-card{display:flex;flex-direction:column;gap:20px;padding:28px;border-radius:var(--radius-lg);background:#ffffff0a;border:1px solid var(--border);transition:border-color .2s,background .2s}.download-card:hover{border-color:#3b82f659;background:#ffffff0f}.download-card-header{display:flex;gap:16px;align-items:flex-start}.platform-badge{flex-shrink:0;width:56px;height:56px;display:flex;align-items:center;justify-content:center;border-radius:16px;background:#3b82f61f;border:1px solid rgba(59,130,246,.2)}.platform-badge-green{background:#22c55e1a;border-color:#22c55e33}.platform-icon{width:36px;height:36px;object-fit:contain}.download-card h3{font-size:1.15rem;font-weight:700;margin-bottom:4px}.download-req{font-size:.825rem;color:var(--text-muted);line-height:1.5}.version-badge{display:inline-block;align-self:flex-start;font-size:.75rem;font-weight:600;color:var(--text-muted);padding:4px 10px;border-radius:999px;background:#ffffff0f;border:1px solid var(--border)}.download-actions{display:flex;flex-direction:column;gap:10px;margin-top:auto}.site-footer{border-top:1px solid var(--border);padding:48px 24px;background:var(--bg-elevated)}.footer-inner{max-width:var(--max);margin:0 auto}.footer-top{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;margin-bottom:32px}.footer-brand{display:flex;align-items:center;gap:14px}.footer-brand img{border-radius:10px}.footer-brand strong{display:block;font-size:1rem;margin-bottom:2px}.footer-brand p{font-size:.875rem;color:var(--text-muted)}.footer-nav{display:flex;gap:24px}.footer-nav a{font-size:.9rem;color:var(--text-muted);transition:color .15s}.footer-nav a:hover{color:var(--text)}.footer-qr{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}.footer-qr img{width:112px;height:112px;padding:8px;border-radius:12px;background:#fff;border:1px solid var(--border)}.footer-qr span{font-size:.75rem;color:var(--text-muted);max-width:130px;line-height:1.4}.footer-bottom{padding-top:24px;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}.footer-legal{display:flex;flex-wrap:wrap;gap:20px}.footer-legal a{font-size:.85rem;color:var(--text-muted);transition:color .15s}.footer-legal a:hover{color:var(--text)}.footer-copy{font-size:.8rem;color:var(--text-muted)}.legal-page{padding:40px 24px 80px;min-height:calc(100vh - var(--header-h) - 200px)}.legal-inner{max-width:720px;margin:0 auto}.legal-header{margin-bottom:40px}.legal-header h1{font-size:clamp(2rem,4vw,2.75rem);font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-bottom:12px}.legal-meta{font-size:.9rem;color:var(--text-muted)}.legal-content{padding:36px 32px;border-radius:var(--radius-lg);background:var(--surface);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border)}.legal-content>p:first-child{font-size:1.05rem;color:var(--text-secondary)}.legal-content h2{font-size:1.2rem;font-weight:700;margin:32px 0 12px;letter-spacing:-.02em}.legal-content h2:first-of-type{margin-top:28px}.legal-content h3{font-size:1rem;font-weight:600;margin:20px 0 8px;color:var(--text-secondary)}.legal-content p{color:var(--text-muted);margin-bottom:14px;line-height:1.75}.legal-content ul{margin:0 0 16px 1.25rem;color:var(--text-muted)}.legal-content li{margin-bottom:8px;line-height:1.65}.legal-content a{color:var(--accent-bright);text-decoration:underline;text-underline-offset:3px}.legal-content a:hover{color:var(--text)}.legal-content strong{color:var(--text-secondary);font-weight:600}.legal-nav{display:flex;flex-wrap:wrap;gap:20px;margin-top:32px;padding-top:24px;border-top:1px solid var(--border)}.legal-nav a{font-size:.9rem;font-weight:600;color:var(--accent-bright)}.legal-nav a:hover{color:var(--text)}@media(max-width:640px){.legal-content{padding:24px 20px}.footer-bottom{flex-direction:column;align-items:flex-start}}.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}.reveal.visible{opacity:1;transform:translateY(0)}.reveal-delay{transition-delay:.12s}@media(max-width:1024px){.feature-grid{grid-template-columns:repeat(2,1fr)}.use-cases-grid{grid-template-columns:1fr}}@media(max-width:860px){.hero-inner{grid-template-columns:1fr;gap:40px}.hero-demo{order:-1}.hero{padding-top:32px}.steps-grid,.download-grid{grid-template-columns:1fr}.download-panel{padding:32px 20px}.nav-toggle{display:flex}.nav{position:fixed;top:var(--header-h);left:0;right:0;flex-direction:column;align-items:stretch;padding:16px;background:#080b12f5;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);transform:translateY(-110%);opacity:0;pointer-events:none;transition:transform .25s,opacity .25s}.nav.open{transform:translateY(0);opacity:1;pointer-events:auto}.nav a{padding:14px 16px;border-radius:12px}.nav-cta{margin-left:0!important;text-align:center}.footer-top{flex-direction:column;align-items:flex-start}.footer-qr{align-self:flex-start}}@media(max-width:520px){.feature-grid{grid-template-columns:1fr}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.pill-dot{animation:none}.btn:hover,.feature-card:hover,.use-case-card:hover{transform:none}}