:root{--bg: #FAF9F6;--bg-soft: #F3F0E9;--card: #FFFFFF;--ink: #1C1C1E;--ink-2: #55555A;--sub: #8E8E93;--line: #E9E5DD;--gold: #B98A3E;--gold-deep: #A2722F;--gold-ink: #3A2F1B;--gold-soft: rgba(185, 138, 62, .1);--gold-line: rgba(185, 138, 62, .28);--shadow-sm: 0 1px 2px rgba(28,28,30,.04), 0 4px 16px rgba(28,28,30,.05);--shadow-md: 0 2px 6px rgba(28,28,30,.05), 0 18px 44px rgba(28,28,30,.08);--ease: cubic-bezier(.32,.72,0,1);--ease-out: cubic-bezier(.16,1,.3,1);--radius-lg: 28px;--radius-md: 20px;--container: 1120px}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,PingFang SC,Helvetica Neue,Hiragino Sans GB,Noto Sans SC,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}::selection{background:var(--gold-soft);color:var(--ink)}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font:inherit;border:0;background:none;cursor:pointer;color:inherit}:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}.container{max-width:var(--container);margin:0 auto;padding:0 24px}section{position:relative;scroll-margin-top:84px}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.14em;color:var(--gold-deep);text-transform:uppercase}.eyebrow:before{content:"";width:22px;height:1px;background:var(--gold)}.section-head{max-width:640px;margin-bottom:48px}.section-title{margin:14px 0 0;font-size:clamp(26px,4vw,38px);line-height:1.25;font-weight:700;letter-spacing:-.02em}.section-sub{margin:14px 0 0;color:var(--ink-2);font-size:clamp(15px,2vw,17px)}.gold{color:var(--gold-deep)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 24px;border-radius:999px;font-size:15px;font-weight:600;white-space:nowrap;transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease),border-color .18s var(--ease)}.btn:active{transform:scale(.97)}.btn-primary{background:linear-gradient(135deg,#D4AF6A,var(--gold-deep));color:#2a2314;box-shadow:0 8px 20px #b98a3e47,inset 0 1px #ffffff59}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px #b98a3e57,inset 0 1px #ffffff59}.btn-outline{border:1px solid var(--line);background:var(--card);color:var(--ink)}.btn-outline:hover{border-color:var(--gold);color:var(--gold-deep);transform:translateY(-2px)}.btn-on-dark{background:linear-gradient(135deg,#D4AF6A,var(--gold-deep));color:#2a2314;box-shadow:0 10px 24px #00000040,inset 0 1px #ffffff59}.btn-on-dark:hover{transform:translateY(-2px)}.nav{position:fixed;inset:0 0 auto;z-index:60;background:#faf9f6d1;-webkit-backdrop-filter:blur(16px) saturate(1.1);backdrop-filter:blur(16px) saturate(1.1);border-bottom:1px solid transparent;transition:border-color .3s ease,background .3s ease}.nav.scrolled{border-bottom-color:var(--line);background:#faf9f6e6}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.01em}.brand .logo{width:30px;height:30px;color:var(--gold-deep)}.brand-name{font-size:17px}.brand-name small{color:var(--sub);font-weight:500;margin-left:6px;font-size:13px;letter-spacing:.02em}.nav-links{display:flex;align-items:center;gap:28px}.nav-links a{font-size:14.5px;color:var(--ink-2);font-weight:500;transition:color .18s ease;position:relative}.nav-links a:hover{color:var(--ink)}.nav-cta{display:flex;align-items:center;gap:12px}.nav-cta .btn{min-height:40px;padding:0 18px;font-size:14px}.nav-toggle{display:none;width:44px;height:44px;align-items:center;justify-content:center;border-radius:12px;color:var(--ink)}.nav-toggle svg{width:22px;height:22px}.mobile-menu{display:none;overflow:hidden;background:var(--card);border-bottom:1px solid var(--line);box-shadow:var(--shadow-md)}.mobile-menu.open{display:block}.mobile-menu a{display:block;padding:15px 24px;font-size:16px;color:var(--ink);border-bottom:1px solid var(--line)}.mobile-menu a:last-child{border-bottom:0}.mobile-menu .mm-cta{padding:14px 24px 20px}.mobile-menu .btn{width:100%}.hero{padding:128px 0 76px;overflow:hidden}.hero:before{content:"";position:absolute;top:-180px;right:-120px;width:640px;height:640px;background:radial-gradient(circle at center,rgba(200,161,90,.13),transparent 66%);pointer-events:none}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:64px;align-items:center;position:relative}.hero h1{margin:22px 0 0;font-size:clamp(32px,4.4vw,50px);line-height:1.14;font-weight:700;letter-spacing:-.03em}.hero-lead{margin:22px 0 0;color:var(--ink-2);font-size:clamp(16px,2.1vw,18px);max-width:30em}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}.hero-trust{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:26px;color:var(--sub);font-size:13.5px}.hero-trust span{display:inline-flex;align-items:center;gap:7px}.hero-trust svg{width:15px;height:15px;color:var(--gold-deep)}.demo{position:relative;width:min(380px,100%);margin:100px auto 0}.demo-card{background:var(--card);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid rgba(233,229,221,.8)}.demo-screen{position:relative;aspect-ratio:300/252;background:#efe9dc}.demo-screen svg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.demo-scan{position:absolute;left:8%;right:8%;height:2px;top:6%;background:linear-gradient(90deg,transparent,rgba(185,138,62,.85),transparent);box-shadow:0 0 12px #b98a3e80;animation:scan 3.4s var(--ease) infinite;pointer-events:none}@keyframes scan{0%{top:8%;opacity:0}12%{opacity:1}88%{opacity:1}to{top:88%;opacity:0}}.demo-badge{position:absolute;right:12px;bottom:12px;display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;background:#ffffffeb;color:#7a642f;font-size:11.5px;font-weight:600;letter-spacing:.02em;box-shadow:0 2px 10px #1c1c1e14}.demo-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);animation:pulse 1.8s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.45;transform:scale(.85)}50%{opacity:1;transform:scale(1.15)}}.demo-body{padding:18px 20px 16px}.demo-lines{display:grid;gap:9px}.demo-line{display:flex;gap:8px;align-items:baseline;font-size:13px;line-height:1.45}.demo-line .no{flex:none;width:16px;height:16px;border-radius:50%;margin-top:1px;background:var(--gold-soft);color:var(--gold-deep);font-size:10.5px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;transform:translateY(2px)}.demo-line .tag{flex:none;color:var(--gold-deep);font-weight:600}.demo-line .txt{color:var(--ink)}.demo-foot{display:flex;align-items:center;gap:8px;margin-top:12px;padding-top:10px;border-top:1px solid var(--line);color:var(--sub);font-size:12px}.demo-foot .mini{display:inline-flex;align-items:center;gap:5px;padding:4px 9px;border-radius:8px;background:var(--bg-soft);color:var(--ink-2);font-weight:500}.demo-foot .mini svg{width:13px;height:13px}.demo-foot .spacer{flex:1}.demo-caption{text-align:center;margin-top:10px;color:var(--sub);font-size:12px}.block{padding:92px 0}.block.soft{background:var(--bg-soft)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:step}.step{position:relative;background:var(--card);border:1px solid rgba(233,229,221,.8);border-radius:var(--radius-md);padding:28px 26px 26px;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease-out),box-shadow .3s var(--ease-out)}.step:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}.step .num{font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--gold-deep);display:inline-flex;align-items:center;gap:8px}.step .num:after{content:"";width:26px;height:1px;background:var(--gold-line)}.step h3{margin:14px 0 0;font-size:19px;font-weight:700;letter-spacing:-.01em}.step p{margin:10px 0 0;color:var(--ink-2);font-size:14.5px}.step .ic{width:42px;height:42px;border-radius:13px;background:var(--gold-soft);color:var(--gold-deep);display:flex;align-items:center;justify-content:center;margin-bottom:18px}.step .ic svg{width:21px;height:21px}.layer-list{display:grid;gap:14px}.layer{display:grid;grid-template-columns:64px 150px 1fr;gap:8px 22px;align-items:center;background:var(--card);border:1px solid rgba(233,229,221,.8);border-radius:var(--radius-md);padding:20px 24px;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease-out),border-color .3s ease}.layer:hover{transform:translate(6px);border-color:var(--gold-line)}.layer .idx{font-size:26px;font-weight:700;letter-spacing:-.02em;color:#d8d2c6;font-variant-numeric:tabular-nums}.layer h3{margin:0;font-size:17px;font-weight:700}.layer h3 small{display:block;color:var(--gold-deep);font-size:12px;font-weight:600;letter-spacing:.05em;margin-bottom:2px}.layer .ex{color:var(--ink-2);font-size:14.5px}.layer .ex b{color:var(--ink);font-weight:600}.layer-note{margin-top:22px;font-size:13.5px;color:var(--sub);display:flex;align-items:center;gap:8px}.layer-note svg{width:15px;height:15px;color:var(--gold-deep);flex:none}.features{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.feature{background:var(--card);border:1px solid rgba(233,229,221,.8);border-radius:var(--radius-md);padding:30px 28px;box-shadow:var(--shadow-sm);display:flex;gap:20px;transition:transform .3s var(--ease-out),box-shadow .3s var(--ease-out)}.feature:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}.feature .fic{flex:none;width:46px;height:46px;border-radius:14px;background:var(--gold-soft);color:var(--gold-deep);display:flex;align-items:center;justify-content:center}.feature .fic svg{width:22px;height:22px}.feature h3{margin:0;font-size:17.5px;font-weight:700}.feature p{margin:8px 0 0;color:var(--ink-2);font-size:14.5px}.scenes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.scene{background:var(--card);border:1px solid rgba(233,229,221,.8);border-radius:var(--radius-md);padding:30px 26px;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease-out),box-shadow .3s var(--ease-out)}.scene:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}.scene .role{font-size:12.5px;font-weight:700;letter-spacing:.1em;color:var(--gold-deep)}.scene h3{margin:10px 0 0;font-size:19px;font-weight:700;letter-spacing:-.01em}.scene p{margin:10px 0 0;color:var(--ink-2);font-size:14.5px}.privacy-band{display:flex;gap:28px;align-items:center;background:var(--ink);color:#f5f2ec;border-radius:var(--radius-lg);padding:40px 42px;position:relative;overflow:hidden}.privacy-band:after{content:"";position:absolute;right:-80px;top:-80px;width:300px;height:300px;background:radial-gradient(circle at center,rgba(200,161,90,.16),transparent 68%);pointer-events:none}.privacy-band .pic{flex:none;width:62px;height:62px;border-radius:18px;display:flex;align-items:center;justify-content:center;background:#c8a15a29;color:#d4af6a}.privacy-band .pic svg{width:30px;height:30px}.privacy-band h2{margin:0;font-size:22px;font-weight:700;letter-spacing:-.01em}.privacy-band p{margin:10px 0 0;color:#f5f2ecbd;font-size:15px;max-width:56ch}.cta-block{padding:40px 0 96px}.cta-card{text-align:center;background:var(--ink);color:#f5f2ec;border-radius:var(--radius-lg);padding:72px 28px;position:relative;overflow:hidden}.cta-card:before,.cta-card:after{content:"";position:absolute;border-radius:50%;pointer-events:none}.cta-card:before{width:420px;height:420px;left:-140px;top:-200px;background:radial-gradient(circle,rgba(200,161,90,.14),transparent 66%)}.cta-card:after{width:380px;height:380px;right:-120px;bottom:-210px;background:radial-gradient(circle,rgba(200,161,90,.1),transparent 66%)}.cta-card h2{margin:0;font-size:clamp(26px,4.4vw,40px);line-height:1.25;letter-spacing:-.02em}.cta-card p{margin:16px auto 0;color:#f5f2ecb8;font-size:16px;max-width:46ch}.cta-card .actions{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;margin-top:32px;position:relative}.cta-card .hint{margin-top:22px;font-size:13px;color:#f5f2ec80;position:relative}.footer{border-top:1px solid var(--line);padding:34px 0 40px;color:var(--sub);font-size:13.5px}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.footer .brand-name{font-size:15px;color:var(--ink)}.footer a:hover{color:var(--ink)}.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}.reveal.in{opacity:1;transform:none}.reveal.d1{transition-delay:.06s}.reveal.d2{transition-delay:.12s}.reveal.d3{transition-delay:.18s}@media(max-width:1200px){.hero-grid{grid-template-columns:1fr;gap:48px}.demo{margin-top:0}}@media(max-width:900px){.nav-links,.nav-cta .btn{display:none}.nav-toggle{display:inline-flex}.hero{padding-top:130px}.hero-grid{grid-template-columns:1fr;gap:52px}.demo{width:min(420px,100%)}.block{padding:68px 0}.steps,.features,.scenes{grid-template-columns:1fr}.layer{grid-template-columns:44px 1fr}.layer .ex{grid-column:2}.privacy-band{flex-direction:column;align-items:flex-start;padding:32px 28px}}@media(min-width:901px){.mobile-menu{display:none!important}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:1ms!important;animation-iteration-count:1!important;transition-duration:1ms!important}.reveal{opacity:1;transform:none}}.product{flex-direction:column;align-items:flex-start}.product .fic{margin-bottom:16px}.product .product-btn{margin-top:20px}.product p{flex:1}