.ph3{--bg: #FAF8F2;--tint: #f3ede1;--ink: #16130e;--body: #4c463b;--muted: #847c6e;--line: #ebe4d6;--card: #ffffff;--dark: #0f1115;--dark-2: #171a20;--dark-line: rgba(255,255,255,.09);--dark-text: #e9e7e2;--dark-muted: #9b988f;--amber: #f59e0b;--amber-deep: #d97706;--amber-soft: rgba(245,158,11,.12);--ok: #35b67d;--drift: #f59e0b;--fail: #e5484d;--sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--maxw: 1080px}.ph3 *{box-sizing:border-box}.ph3{margin:0}.ph3{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;line-height:1.55}.ph3 a{color:inherit}.ph3 .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}.ph3 section{padding:clamp(60px,8vh,104px) 0}.ph3 .band-tint{background:var(--tint)}.ph3 .band-dark{background:var(--dark);color:var(--dark-text)}.ph3 .band-dark .lede{color:var(--dark-muted)}.ph3 .eyebrow{display:inline-block;margin:0 0 14px;font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--amber-deep)}.ph3 .band-dark .eyebrow{color:var(--amber)}.ph3 .stitle{margin:0;font-size:clamp(1.7rem,3.4vw,2.5rem);line-height:1.12;letter-spacing:-.02em;font-weight:700;color:var(--ink);max-width:22ch}.ph3 .band-dark .stitle{color:#fff}.ph3 .lede{margin:16px 0 0;font-size:clamp(1.02rem,1.7vw,1.15rem);line-height:1.6;color:var(--muted);max-width:58ch}.ph3 .center{text-align:center}.ph3 .center .stitle,.ph3 .center .lede{margin-left:auto;margin-right:auto}.ph3 .btn{display:inline-flex;align-items:center;gap:8px;font-size:1rem;font-weight:600;text-decoration:none;border-radius:11px;border:0;cursor:pointer;transition:transform .15s ease,background .15s ease,color .15s ease}.ph3 .btn-primary{background:var(--amber);color:#1b1304;padding:14px 24px;box-shadow:0 12px 26px -12px #f59e0bd9}.ph3 .btn-primary:hover{background:var(--amber-deep);transform:translateY(-1px)}.ph3 .txtlink{font-size:.95rem;font-weight:600;color:var(--muted);text-decoration:none;display:inline-flex;align-items:center;gap:6px}.ph3 .txtlink .arrow{color:var(--amber-deep);transition:transform .15s ease}.ph3 .txtlink:hover{color:var(--ink)}.ph3 .txtlink:hover .arrow{transform:translate(3px)}.ph3 .band-dark .txtlink{color:var(--dark-muted)}.ph3 .band-dark .txtlink .arrow{color:var(--amber)}.ph3 .band-dark .txtlink:hover{color:#fff}.ph3 .site-header{position:sticky;top:0;z-index:50;background:#faf8f2d1;backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.ph3 .nav{display:flex;align-items:center;justify-content:space-between;height:60px}.ph3 .brand{display:flex;align-items:center;gap:9px;font-weight:700;letter-spacing:-.01em;text-decoration:none;color:var(--ink)}.ph3 .brand .mark{width:28px;height:28px;flex:none;background:url("data:image/svg+xml,%3Csvg width='28' height='28' viewBox='0 0 28 28' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='2' y='2' width='24' height='24' rx='6' fill='%23b45309'/%3E%3Crect x='7' y='10' width='14' height='3' rx='1.5' fill='%23fef3c7'/%3E%3Crect x='7' y='16' width='10' height='2.5' rx='1.25' fill='%23fef3c7' opacity='0.6'/%3E%3C/svg%3E") center/contain no-repeat}.ph3 .nav-links{display:flex;align-items:center;gap:24px;font-size:.92rem;color:var(--body)}.ph3 .nav-links a{text-decoration:none}.ph3 .nav-cta{display:flex;align-items:center;gap:16px}.ph3 .nav-cta .login{font-size:.92rem;text-decoration:none;font-weight:600}@media(max-width:720px){.ph3 .nav-links{display:none}}.ph3 .hero{padding-top:clamp(52px,7vh,84px)}.ph3 .hero h1{margin:0;max-width:17ch;font-size:clamp(2.3rem,5.2vw,3.5rem);line-height:1.06;letter-spacing:-.025em;font-weight:800;color:var(--ink)}.ph3 .center.hero h1{margin-left:auto;margin-right:auto}.ph3 .hero .uline{background:linear-gradient(transparent 62%,var(--amber-soft) 62%)}.ph3 .hero-sub{margin:20px 0 0;max-width:52ch;font-size:clamp(1.05rem,1.9vw,1.24rem);line-height:1.6;color:var(--muted)}.ph3 .center .hero-sub{margin-left:auto;margin-right:auto}.ph3 .hero-cta{margin:30px 0 0;display:flex;flex-wrap:wrap;gap:20px;align-items:center}.ph3 .center .hero-cta{justify-content:center}.ph3 .hero-trust{margin:16px 0 0;font-size:.85rem;color:var(--muted)}.ph3 .pill-eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.04em;color:var(--amber-deep);background:var(--amber-soft);border-radius:999px;padding:6px 14px;margin:0 0 18px}.ph3 .proof{margin:26px 0 4px}.ph3 .center .proof{display:flex;flex-direction:column;align-items:center}.ph3 .proof-label{margin:0 0 11px;font-size:.8rem;color:var(--muted)}.ph3 .logos{display:flex;flex-wrap:wrap;gap:9px}.ph3 .center .logos{justify-content:center}.ph3 .logo-chip{display:inline-flex;align-items:center;gap:7px;font-size:.88rem;font-weight:600;color:var(--body);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:8px 14px}.ph3 .logo-chip .gem{width:8px;height:8px;border-radius:2px;background:var(--amber);transform:rotate(45deg)}.ph3 .panel{margin-top:clamp(40px,6vh,60px);background:var(--dark);color:var(--dark-text);border:1px solid var(--dark-line);border-radius:16px;box-shadow:0 40px 80px -40px #0a0c148c;overflow:hidden;text-align:left}.ph3 .panel-bar{display:flex;align-items:center;gap:10px;padding:13px 16px;border-bottom:1px solid var(--dark-line);font-size:.82rem;color:var(--dark-muted)}.ph3 .panel-bar .dot{width:9px;height:9px;border-radius:50%;background:#2a2e36}.ph3 .panel-bar .ttl{margin-left:6px;color:var(--dark-text);font-weight:600;letter-spacing:-.01em}.ph3 .panel-bar .pill{margin-left:auto;display:inline-flex;align-items:center;gap:6px;font-size:.76rem;color:#bfe9d2;background:#35b67d21;padding:4px 9px;border-radius:999px}.ph3 .panel-bar .pill:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ok)}.ph3 .row{display:grid;grid-template-columns:1.4fr 1fr 1fr auto;gap:12px;align-items:center;padding:14px 16px;font-size:.88rem;border-top:1px solid var(--dark-line)}.ph3 .row:first-of-type{border-top:0}.ph3 .row .name{font-family:var(--mono);color:#f3f1ec}.ph3 .row .meta{color:var(--dark-muted)}.ph3 .status{display:inline-flex;align-items:center;gap:7px;justify-self:end;color:var(--dark-muted);font-size:.82rem}.ph3 .status .s{width:8px;height:8px;border-radius:50%}.ph3 .s.ok{background:var(--ok)}.ph3 .s.drift{background:var(--drift);animation:pulse 2s infinite}.ph3 .s.fail{background:var(--fail)}@media(max-width:620px){.ph3 .row{grid-template-columns:1fr auto}.ph3 .row .meta{display:none}}.ph3 .grid{display:grid;gap:20px;margin-top:clamp(30px,5vh,48px)}.ph3 .g2{grid-template-columns:repeat(2,1fr)}.ph3 .g3{grid-template-columns:repeat(3,1fr)}.ph3 .g4{grid-template-columns:repeat(4,1fr)}@media(max-width:860px){.ph3 .g3,.ph3 .g4{grid-template-columns:repeat(2,1fr)}}@media(max-width:680px){.ph3 .g2{grid-template-columns:1fr}}@media(max-width:560px){.ph3 .g3,.ph3 .g4{grid-template-columns:1fr}}.ph3 .card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}.ph3 .card h3{margin:0 0 7px;font-size:1.06rem;font-weight:650;letter-spacing:-.01em;color:var(--ink)}.ph3 .card p{margin:0;font-size:.94rem;line-height:1.55;color:var(--muted)}.ph3 .card.accent{background:#fffaf0;border-color:#f3e2c0}.ph3 .card ul{margin:12px 0 0;padding:0;list-style:none}.ph3 .card li{position:relative;padding-left:24px;margin-top:10px;font-size:.92rem;line-height:1.5;color:var(--body)}.ph3 .card li:before{content:"";position:absolute;left:2px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--amber-soft)}.ph3 .card.accent li:before{background:var(--amber)}.ph3 .ico{width:34px;height:34px;border-radius:9px;background:var(--amber-soft);color:var(--amber-deep);display:grid;place-items:center;margin-bottom:14px}.ph3 .ico svg{width:18px;height:18px}.ph3 .step .num{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;font-size:.85rem;font-weight:700;margin-bottom:14px}.ph3 .cmp-wrap{margin-top:clamp(30px,5vh,48px);border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--card)}.ph3 table.cmp{width:100%;border-collapse:collapse;font-size:.92rem}.ph3 table.cmp th,.ph3 table.cmp td{text-align:left;padding:14px 18px;border-top:1px solid var(--line);vertical-align:top}.ph3 table.cmp thead th{border-top:0;font-size:.82rem;letter-spacing:.02em;color:var(--muted);font-weight:700;background:#fbf6ec}.ph3 table.cmp tbody td:first-child{color:var(--body);font-weight:500}.ph3 table.cmp .us{background:#fffaf0}.ph3 table.cmp thead .us{background:#fdeccb;color:var(--ink)}.ph3 .ck{display:inline-flex;align-items:center;gap:8px}.ph3 .ck:before{content:"";width:16px;height:16px;border-radius:50%;background:var(--amber);flex:none;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/12px no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/12px no-repeat}.ph3 .na{color:var(--muted);display:inline-flex;align-items:center;gap:8px}.ph3 .na:before{content:"—";color:#c4bdb0;font-weight:700}@media(max-width:620px){.ph3 table.cmp th,.ph3 table.cmp td{padding:11px 12px;font-size:.85rem}}.ph3 .faq{margin-top:clamp(28px,4vh,40px);max-width:760px}.ph3 .center .faq{margin-left:auto;margin-right:auto}.ph3 .faq details{border-bottom:1px solid var(--line)}.ph3 .faq summary{list-style:none;cursor:pointer;padding:18px 4px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-weight:600;font-size:1.02rem;color:var(--ink)}.ph3 .faq summary::-webkit-details-marker{display:none}.ph3 .faq summary .pm{color:var(--amber-deep);font-size:1.3rem;line-height:1;transition:transform .2s ease}.ph3 .faq details[open] summary .pm{transform:rotate(45deg)}.ph3 .faq .ans{padding:0 4px 18px;margin:0;color:var(--body);font-size:.98rem;line-height:1.6;max-width:68ch}.ph3 .crumb{font-size:.82rem;color:var(--muted);padding:16px 0 0}.ph3 .crumb a{text-decoration:none}.ph3 .crumb a:hover{color:var(--ink)}.ph3 .quote{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px 22px;display:flex;flex-direction:column}.ph3 .quote p{margin:0 0 18px;font-size:1.01rem;line-height:1.55;color:var(--ink)}.ph3 .quote .result{background:linear-gradient(transparent 60%,var(--amber-soft) 60%);font-weight:600}.ph3 .person{display:flex;align-items:center;gap:11px;margin-top:auto}.ph3 .avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:#fff;font-size:.92rem;flex:none}.ph3 .person .nm{font-size:.9rem;font-weight:650;color:var(--ink)}.ph3 .person .rl{font-size:.8rem;color:var(--muted)}.ph3 .reassure{margin:14px 0 0;font-size:.92rem;color:var(--dark-muted)}.ph3 .reassure b{color:#fff;font-weight:600}.ph3 .cmp-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:clamp(28px,4vh,40px)}.ph3 .cmp-link{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border:1px solid var(--line);border-radius:12px;background:var(--card);text-decoration:none;font-weight:600;font-size:.95rem;color:var(--ink);transition:border-color .15s ease,transform .15s ease}.ph3 .cmp-link:hover{border-color:var(--amber);transform:translateY(-1px)}.ph3 .cmp-link .arrow{color:var(--amber-deep)}.ph3 .foot{border-top:1px solid var(--line);background:var(--bg)}.ph3 .foot .wrap{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;padding-top:26px;padding-bottom:26px}.ph3 .foot .c{font-size:.8rem;color:var(--muted)}.ph3 .foot ul{display:flex;flex-wrap:wrap;gap:22px;list-style:none;margin:0;padding:0;font-size:.8rem}.ph3 .foot a{color:var(--muted);text-decoration:none}.ph3 .foot a:hover{color:var(--ink)}@keyframes pulse{0%{box-shadow:0 0 #f59e0b80}70%{box-shadow:0 0 0 7px #f59e0b00}to{box-shadow:0 0 #f59e0b00}}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}@keyframes toast{0%,8%{opacity:0;transform:translateY(12px)}16%,64%{opacity:1;transform:translateY(0)}74%,to{opacity:0;transform:translateY(12px)}}@keyframes play{0%{width:2%}to{width:100%}}.ph3 .reveal{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}@keyframes rise{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.ph3 .s.drift,.ph3 .reveal,.ph3 .toast{animation:none!important}}.ph3 .demo-head{display:flex;flex-direction:column;align-items:center;text-align:center}.ph3 .player{margin-top:clamp(34px,5vh,52px);position:relative}.ph3 .scan{position:absolute;top:41px;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--amber),transparent);opacity:0;animation:scan 7s linear infinite}.ph3 .toast{position:absolute;left:16px;right:16px;bottom:70px;background:#1d2128;border:1px solid var(--dark-line);border-left:3px solid var(--amber);border-radius:12px;padding:14px 16px;text-align:left;box-shadow:0 18px 40px -16px #0009;opacity:0;transform:translateY(12px);animation:toast 7s ease-in-out infinite}.ph3 .toast .t-h{display:flex;align-items:center;gap:9px;font-weight:650;color:#fff;font-size:.98rem}.ph3 .toast .t-h .spark{width:9px;height:9px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 5px var(--amber-soft)}.ph3 .toast .t-b{margin:7px 0 0;font-size:.9rem;line-height:1.5;color:var(--dark-muted)}.ph3 .toast .t-b .mono{font-family:var(--mono);color:#ffd79a}.ph3 .toast .t-a{margin-top:11px;display:flex;gap:12px;font-size:.85rem}.ph3 .toast .t-a .go{color:var(--amber);font-weight:600}.ph3 .toast .t-a .go .caret{display:inline-block;width:2px;height:1em;background:var(--amber);margin-left:3px;vertical-align:-.15em;animation:blink 1.1s step-end infinite}.ph3 .player-bar{display:flex;align-items:center;gap:13px;padding:12px 15px;border-top:1px solid var(--dark-line);background:#0b0d11}.ph3 .pp{width:30px;height:30px;border-radius:50%;background:var(--amber);display:grid;place-items:center;flex:none}.ph3 .pp svg{width:12px;height:12px;fill:#1b1304;margin-left:1px}.ph3 .progress{flex:1;height:5px;border-radius:3px;background:#ffffff24;position:relative;overflow:hidden}.ph3 .progress:after{content:"";position:absolute;left:0;top:0;bottom:0;width:2%;background:var(--amber);border-radius:3px;animation:play 90s linear infinite}.ph3 .tc{font-family:var(--mono);font-size:.76rem;color:var(--dark-muted);white-space:nowrap}.ph3 .demo-cap{margin-top:20px;text-align:center;font-size:.9rem;color:var(--dark-muted)}@keyframes scan{0%{opacity:0;transform:translateY(0)}8%{opacity:.9}46%{opacity:.9;transform:translateY(230px)}54%{opacity:0}to{opacity:0}}@media(prefers-reduced-motion:reduce){.ph3 .scan,.ph3 .progress:after{animation:none}.ph3 .progress:after{width:26%}}.ph3 .toast .t-a .mk{color:var(--dark-muted)}.ph3 .avatar.a1{background:#6366f1}.ph3 .avatar.a2{background:#0e9f6e}.ph3 .avatar.a3{background:#e0529c}.ph3 .caption-note{text-align:center;font-size:.8rem;color:var(--muted);margin-top:18px}.ph3 section[id]{scroll-margin-top:72px}