/* Auto Solution — design system v3 */
@font-face{font-family:"Geist";src:url("../fonts/geist-var.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Geist Mono";src:url("../fonts/geist-mono-500.woff2") format("woff2");font-weight:500;font-display:swap}

:root{
  --night:#0a0f2c;--night-2:#121a45;--night-3:#070b22;
  --d-text:#eef1ff;--d-muted:#a3abcf;--d-line:rgba(150,170,255,.15);--d-line-2:rgba(150,170,255,.28);
  --paper:#f5f6fa;--white:#fff;--ink:#0b1020;--ink-2:#2b3253;--muted:#5a627f;--line:#e2e5ee;--line-2:#cfd4e2;
  --flux:#ff7a1a;--flux-2:#ff8f3d;--flux-ink:#1d0a00;
  --signal:#4fe3ff;--signal-ink:#0a7aa2;
  --wa:#25d366;--wa-ink:#128c4b;
  --warn:#ffc14d;
  --font:"Geist",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Geist Mono",ui-monospace,Menlo,monospace;
  --r-sm:10px;--r:16px;--r-lg:22px;--hdr:70px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --shadow:0 1px 2px rgba(11,16,32,.04),0 12px 32px -12px rgba(11,16,32,.14);
  --shadow-lg:0 2px 4px rgba(11,16,32,.04),0 30px 60px -20px rgba(11,16,32,.25);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 16px)}
body{font:400 1.0625rem/1.65 var(--font);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
ul,ol{list-style:none}
img,svg{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--signal-ink);outline-offset:3px;border-radius:6px}
.dark :focus-visible{outline-color:var(--signal)}
::selection{background:var(--flux);color:#fff}
.skip{position:absolute;left:-999px;top:8px;z-index:999;background:#fff;color:var(--ink);padding:10px 16px;border-radius:8px}
.skip:focus{left:8px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}

/* ---------- Type ---------- */
.wrap{width:min(1220px,100% - 48px);margin-inline:auto}
.display{font-weight:640;font-size:clamp(2.6rem,6.4vw,5.4rem);line-height:1;letter-spacing:-.045em;text-wrap:balance}
.h1{font-weight:640;font-size:clamp(2.2rem,4.8vw,3.9rem);line-height:1.04;letter-spacing:-.04em;text-wrap:balance}
.h2{font-weight:620;font-size:clamp(1.8rem,3.4vw,2.8rem);line-height:1.1;letter-spacing:-.035em;text-wrap:balance}
.h3{font-weight:600;font-size:clamp(1.15rem,1.5vw,1.3rem);line-height:1.3;letter-spacing:-.015em}
.lede{font-size:clamp(1.08rem,1.35vw,1.25rem);line-height:1.6;color:var(--muted);max-width:62ch}
.muted{color:var(--muted)}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:.92rem;font-weight:550;color:var(--signal-ink);margin-bottom:18px}
.kicker::before{content:"";width:18px;height:2px;background:currentColor;border-radius:2px}
.dark .kicker{color:var(--signal)}
.dark{background:var(--night);color:var(--d-text)}
.dark .lede,.dark .muted{color:var(--d-muted)}

/* ---------- Sections ---------- */
.sec{padding:clamp(72px,10vw,130px) 0;position:relative}
.sec.tight{padding:clamp(48px,6vw,80px) 0}
.sec.white{background:var(--white)}
.sec-head{max-width:760px;margin-bottom:clamp(36px,5vw,60px)}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .lede{margin-inline:auto}
.sec-head .lede{margin-top:16px}
.split{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap}
.split .sec-head{margin-bottom:0}
.split+*{margin-top:clamp(36px,5vw,56px)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,90px);align-items:center}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 24px;border-radius:999px;font-weight:600;font-size:1rem;text-decoration:none;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .25s var(--ease),background .25s,border-color .25s,box-shadow .25s,color .25s}
.btn-primary{background:var(--flux);color:var(--flux-ink);box-shadow:0 10px 30px -10px rgba(255,122,26,.65)}
.btn-primary:hover{background:var(--flux-2);transform:translateY(-1px)}
.btn-ghost{border-color:var(--d-line-2);color:var(--d-text);background:rgba(18,26,69,.45);backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:var(--signal)}
.btn-outline{border-color:var(--line-2);color:var(--ink);background:var(--white)}
.btn-outline:hover{border-color:var(--ink)}
.btn-sm{padding:10px 18px;font-size:.93rem}
.btn-block{width:100%}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.wa-ic{color:var(--wa);flex:none}
.tlink{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--signal-ink);text-decoration:none}
.tlink::after{content:"";width:16px;height:16px;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center/contain no-repeat;transition:transform .25s var(--ease)}
.tlink:hover::after{transform:translateX(4px)}
.dark .tlink{color:var(--signal)}

/* ---------- Header + mega menu ---------- */
.hdr{position:fixed;inset:0 0 auto;z-index:60;height:var(--hdr);color:var(--d-text);transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.hdr.solid,.hdr.open-mm{background:rgba(10,15,44,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--d-line)}
.hdr-in{height:100%;width:min(1220px,100% - 48px);margin-inline:auto;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-weight:650;font-size:1.08rem;letter-spacing:-.02em;flex:none}
.brand svg{width:32px;height:32px}
.mainnav{display:flex;align-items:center;gap:2px;margin-left:28px}
.mainnav>a,.mm-btn{background:none;border:0;cursor:pointer;color:var(--d-muted);text-decoration:none;font-size:.95rem;font-weight:500;padding:9px 12px;border-radius:8px;display:inline-flex;align-items:center;gap:6px;transition:color .2s}
.mainnav>a:hover,.mm-btn:hover,.mm-btn[aria-expanded="true"],.mainnav>a[aria-current="page"]{color:#fff}
.mm-btn svg{width:12px;height:12px;transition:transform .25s}
.mm-btn[aria-expanded="true"] svg{transform:rotate(180deg)}
.hdr-cta{margin-left:auto;display:flex;gap:10px;align-items:center}
.mm{position:absolute;left:0;right:0;top:var(--hdr);background:var(--white);color:var(--ink);border-bottom:1px solid var(--line);box-shadow:0 30px 60px -20px rgba(11,16,32,.35);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s,transform .25s var(--ease),visibility .2s}
.mm.open{opacity:1;visibility:visible;transform:none}
.mm-in{width:min(1220px,100% - 48px);margin-inline:auto;padding:28px 0 32px;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:8px 20px}
.mm a{display:block;padding:14px 16px;border-radius:12px;text-decoration:none;transition:background .2s}
.mm a:hover{background:var(--paper)}
.mm a strong{display:block;font-weight:600;font-size:1rem}
.mm a span{display:block;color:var(--muted);font-size:.9rem;line-height:1.45;margin-top:3px}
.mm-foot{grid-column:1/-1;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:10px;padding-top:18px;font-size:.93rem;color:var(--muted)}
.menu-btn{display:none;margin-left:auto;background:none;border:0;color:#fff;padding:8px;cursor:pointer}
.drawer{position:fixed;inset:var(--hdr) 0 0;z-index:59;background:var(--night);color:var(--d-text);overflow-y:auto;padding:12px 24px 120px;transform:translateX(100%);visibility:hidden;transition:transform .35s var(--ease),visibility .35s}
.drawer.open{transform:none;visibility:visible}
.drawer details{border-bottom:1px solid var(--d-line)}
.drawer summary{list-style:none;padding:18px 0;font-size:1.15rem;font-weight:600;display:flex;justify-content:space-between;cursor:pointer}
.drawer summary::-webkit-details-marker{display:none}
.drawer summary::after{content:"+";color:var(--signal);font-weight:400}
.drawer details[open] summary::after{content:"–"}
.drawer details a{display:block;padding:10px 0 10px 14px;color:var(--d-muted);text-decoration:none}
.drawer>a{display:block;padding:18px 0;font-size:1.15rem;font-weight:600;text-decoration:none;border-bottom:1px solid var(--d-line)}
.drawer .btn{margin-top:24px;width:100%}

/* ---------- Home hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;isolation:isolate}
.field{position:absolute;inset:0;width:100%;height:100%;z-index:-1;-webkit-mask-image:linear-gradient(90deg,rgba(0,0,0,.25),rgba(0,0,0,.4) 38%,#000 66%);mask-image:linear-gradient(90deg,rgba(0,0,0,.25),rgba(0,0,0,.4) 38%,#000 66%)}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(55% 50% at 78% 42%,rgba(79,227,255,.14),transparent 70%),radial-gradient(40% 40% at 15% 85%,rgba(255,122,26,.08),transparent 70%)}
.hero::after{content:"";position:absolute;inset:auto 0 0;height:25%;background:linear-gradient(transparent,var(--night));z-index:-1}
.hero-in{padding:calc(var(--hdr) + 48px) 0 90px}
.pill{display:inline-flex;align-items:center;gap:10px;font-size:.9rem;color:var(--d-muted);padding:7px 14px 7px 12px;border:1px solid var(--d-line);border-radius:999px;background:rgba(10,15,44,.5);backdrop-filter:blur(6px);margin-bottom:26px}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--signal);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(79,227,255,.6)}70%{box-shadow:0 0 0 10px rgba(79,227,255,0)}100%{box-shadow:0 0 0 0 rgba(79,227,255,0)}}
.hero .display{max-width:14ch}
.hero .display .ln{display:block;overflow:hidden;padding-bottom:.06em}
.hero .display .ln>span{display:block;transform:translateY(105%);transition:transform 1.1s var(--ease)}
.hero .display .ln:nth-child(2)>span{transition-delay:.12s;background:linear-gradient(90deg,#fff,#9fefff 60%,#4fe3ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.loaded .hero .display .ln>span{transform:none}
.hero .lede{margin-top:26px;color:var(--d-muted);max-width:54ch}
.hero-proof{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:36px;color:var(--d-muted);font-size:.93rem}
.hero-proof b{color:#fff;font-weight:600}
.fade-up{opacity:0;transform:translateY(14px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.loaded .fade-up{opacity:1;transform:none}
.loaded .fade-up.d1{transition-delay:.3s}.loaded .fade-up.d2{transition-delay:.45s}.loaded .fade-up.d3{transition-delay:.6s}

/* ---------- Inner page hero ---------- */
.phero{position:relative;overflow:hidden;padding:calc(var(--hdr) + clamp(48px,7vw,96px)) 0 clamp(56px,7vw,96px);isolation:isolate}
.phero::before{content:"";position:absolute;inset:0;z-index:-1;background:
  radial-gradient(50% 70% at 85% 30%,rgba(79,227,255,.13),transparent 70%),
  radial-gradient(35% 50% at 5% 100%,rgba(255,122,26,.07),transparent 70%),
  linear-gradient(rgba(150,170,255,.06) 1px,transparent 1px) 0 0/48px 48px,
  linear-gradient(90deg,rgba(150,170,255,.06) 1px,transparent 1px) 0 0/48px 48px;
  -webkit-mask-image:linear-gradient(#000 60%,transparent);mask-image:linear-gradient(#000 60%,transparent)}
.phero .lede{margin-top:22px}
.phero.has-ui .duo{align-items:center}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.9rem;color:var(--d-muted);margin-bottom:22px}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:#fff}
.crumbs li+li::before{content:"/";margin-right:8px;opacity:.5}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.tag{font-size:.85rem;padding:5px 12px;border-radius:999px;border:1px solid var(--line-2);color:var(--ink-2);background:var(--white)}
.dark .tag{border-color:var(--d-line-2);color:var(--d-text);background:rgba(18,26,69,.5)}

/* ---------- Tool strip ---------- */
.stack{padding:26px 0 30px;border-block:1px solid var(--d-line);background:var(--night-3);color:var(--d-text)}
.stack p{text-align:center;color:var(--d-muted);font-size:.9rem;margin-bottom:18px}
.mq{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.mq ul{display:flex;gap:56px;width:max-content;animation:mq 42s linear infinite}
.mq:hover ul{animation-play-state:paused}
.mq li{font-weight:640;font-size:1.2rem;letter-spacing:-.02em;color:rgba(238,241,255,.5);white-space:nowrap}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- Cards ---------- */
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow);transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;position:relative}
a.card{text-decoration:none;display:flex;flex-direction:column}
a.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.card .h3{margin-bottom:8px}
.card p{color:var(--muted)}
.card .tlink{margin-top:auto;padding-top:18px}
.dark .card{background:var(--night-2);border-color:var(--d-line);box-shadow:none}
.dark .card p{color:var(--d-muted)}
.ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:#eaf7fc;color:var(--signal-ink);margin-bottom:20px}
.ico svg{width:22px;height:22px}
.dark .ico{background:rgba(79,227,255,.1);color:var(--signal)}
.svc-card{padding:0;overflow:hidden}
.svc-card .ui{border-radius:0;border:0;border-bottom:1px solid var(--line);margin:0;height:210px}
.svc-card .body{padding:24px 26px 26px;display:flex;flex-direction:column;flex:1}

/* ---------- Product UI mockups ---------- */
.ui{background:linear-gradient(180deg,var(--night-2),var(--night-3));color:var(--d-text);border:1px solid var(--d-line-2);border-radius:var(--r-lg);padding:18px;font-size:.85rem;overflow:hidden;position:relative;box-shadow:0 40px 100px -30px rgba(10,15,44,.55)}
.ui-bar{display:flex;align-items:center;gap:8px;color:var(--d-muted);font-size:.78rem;margin-bottom:14px}
.ui-bar i{width:8px;height:8px;border-radius:50%;background:var(--d-line-2)}
.ui-bar .r{margin-left:auto;color:var(--signal);font-family:var(--mono)}
/* chat */
.ui-chat .b{max-width:82%;padding:8px 12px;border-radius:14px;margin-bottom:8px;line-height:1.4}
.ui-chat .u{margin-left:auto;background:#24307a;border-bottom-right-radius:4px;width:fit-content}
.ui-chat .a{background:var(--night-3);border:1px solid var(--d-line);border-bottom-left-radius:4px;width:fit-content}
.ui-chat .act{display:inline-flex;gap:6px;align-items:center;font-size:.74rem;color:var(--signal);border:1px dashed rgba(79,227,255,.4);border-radius:999px;padding:3px 10px;margin:2px 0 8px}
/* flow */
.ui-flow svg{width:100%;height:auto}
.ui-flow .nd rect{fill:var(--night-3);stroke:var(--d-line-2)}
.ui-flow .nd.on rect{stroke:var(--signal);fill:#0e2752}
.ui-flow text{fill:var(--d-text);font:500 11px var(--font)}
.ui-flow .sub{fill:var(--d-muted);font-size:9.5px}
.ui-flow .wire{stroke:var(--d-line-2);stroke-width:1.5;fill:none}
.ui-flow .wire.on{stroke:var(--signal);stroke-dasharray:4 4;animation:dash 1s linear infinite}
@keyframes dash{to{stroke-dashoffset:-8}}
/* doc */
.ui-doc .cols{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ui-doc .paper{background:#eef0f7;color:#33395a;border-radius:8px;padding:12px;font-size:.72rem;line-height:1.5;position:relative}
.ui-doc .paper .hl{background:rgba(79,227,255,.35);border-radius:3px;padding:0 2px}
.ui-doc .paper .ln{height:6px;border-radius:3px;background:#d5d9e6;margin:6px 0}
.ui-doc .json{font-family:var(--mono);font-size:.72rem;line-height:1.7;color:var(--d-muted)}
.ui-doc .json b{color:var(--signal);font-weight:500}
.ui-doc .scan{position:absolute;left:0;right:0;height:2px;background:var(--signal);box-shadow:0 0 12px var(--signal);animation:scan 3s ease-in-out infinite}
@keyframes scan{0%,100%{top:8%}50%{top:88%}}
/* dash */
.ui-dash .kp{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:10px}
.ui-dash .kp div{background:var(--night-3);border:1px solid var(--d-line);border-radius:8px;padding:8px 10px}
.ui-dash .kp small{display:block;color:var(--d-muted);font-size:.68rem}
.ui-dash .kp b{font-family:var(--mono);font-weight:500;font-size:1rem}
.ui-dash .kp .up{color:var(--signal)}
.ui-dash svg{width:100%;height:auto}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.stats>div{padding:28px 24px 0 0}
.stats b{display:block;font-weight:640;font-size:clamp(2.2rem,4vw,3.2rem);letter-spacing:-.04em;line-height:1}
.stats span{display:block;color:var(--muted);margin-top:10px;font-size:.95rem;max-width:22ch}
.dark .stats{border-color:var(--d-line)}
.dark .stats span{color:var(--d-muted)}

/* ---------- Case cards ---------- */
.case-card .metric{font-weight:640;font-size:clamp(2rem,3.4vw,2.7rem);letter-spacing:-.04em;line-height:1;margin-bottom:16px;color:var(--ink)}
.case-card .metric small{font-size:.4em;color:var(--muted);letter-spacing:0;margin-left:4px;font-weight:500}
.case-card .tags{margin:0 0 16px}
.feature-case{display:grid;grid-template-columns:1.1fr 1fr;gap:0;padding:0;overflow:hidden}
.feature-case .body{padding:clamp(28px,4vw,48px)}
.feature-case .ui{border-radius:0;border:0;height:100%;min-height:320px}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(var(--n,4),1fr);gap:24px;position:relative}
.steps::before{content:"";position:absolute;top:19px;left:20px;right:20px;height:1px;background:linear-gradient(90deg,var(--signal-ink),var(--line-2))}
.steps li{position:relative}
.steps .n{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--white);border:1px solid var(--signal-ink);color:var(--signal-ink);font:500 .95rem var(--mono);margin-bottom:20px;position:relative}
.steps h3{font-weight:600;font-size:1.06rem;margin-bottom:6px}
.steps p{color:var(--muted);font-size:.97rem}
.dark .steps::before{background:linear-gradient(90deg,var(--signal),var(--d-line-2))}
.dark .steps .n{background:var(--night);border-color:var(--signal);color:var(--signal)}
.dark .steps p{color:var(--d-muted)}

/* ---------- Lists ---------- */
.checks{display:grid;gap:14px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks svg{flex:none;width:20px;height:20px;color:var(--signal-ink);margin-top:3px}
.dark .checks svg{color:var(--signal)}
.checks.cols{grid-template-columns:1fr 1fr;gap:14px 28px}

/* ---------- Quotes ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.quote{padding:30px;display:flex;flex-direction:column;gap:20px}
.quote blockquote{font-size:1.12rem;line-height:1.55;color:var(--ink)}
.quote figcaption{margin-top:auto;color:var(--muted);font-size:.93rem}
.quote figcaption b{display:block;color:var(--ink);font-weight:600}

/* ---------- FAQ ---------- */
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{list-style:none;display:flex;justify-content:space-between;gap:16px;padding:22px 0;cursor:pointer;font-weight:600;font-size:1.08rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:20px;height:20px;background:var(--signal-ink);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center/contain no-repeat;transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);padding:0 0 22px;max-width:70ch}
.faq-wrap{display:grid;grid-template-columns:1fr 1.6fr;gap:clamp(28px,5vw,80px);align-items:start}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;border-radius:28px;padding:clamp(40px,6vw,80px);background:var(--night);color:var(--d-text);isolation:isolate}
.cta-band::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(50% 80% at 90% 10%,rgba(79,227,255,.22),transparent 70%),radial-gradient(40% 70% at 0% 100%,rgba(255,122,26,.16),transparent 70%)}
.cta-band .lede{color:var(--d-muted);margin-top:14px}
.cta-band .row{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}

/* ---------- Pinned story (home) ---------- */
.story{position:relative;height:320vh}
.story-pin{position:sticky;top:0;height:100svh;display:flex;align-items:center;overflow:hidden}
.story .duo{grid-template-columns:1fr 1.1fr}
.st-steps{margin-top:30px;display:grid;gap:6px}
.st{display:flex;gap:14px;padding:12px 14px;border-radius:var(--r);border:1px solid transparent;opacity:.4;transition:opacity .4s,background .4s,border-color .4s}
.st.on{opacity:1;background:var(--night-2);border-color:var(--d-line)}
.st.done{opacity:.7}
.st .n{flex:none;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font:500 .82rem var(--mono);border:1px solid var(--d-line-2)}
.st.on .n{background:var(--signal);color:var(--night);border-color:var(--signal)}
.st.done .n{color:var(--signal);border-color:var(--signal)}
.st h3{font-weight:600;font-size:1rem}
.st p{color:var(--d-muted);font-size:.93rem;line-height:1.5}
.console{padding:22px}
.console .ui-bar .r{font-size:.95rem}
.pipe{width:100%;height:auto;margin:16px 0 4px;overflow:visible}
.pnode circle{fill:var(--night-3);stroke:var(--d-line-2);stroke-width:2;transition:fill .4s,stroke .4s}
.pnode text{fill:var(--d-muted);font:500 14px var(--font);text-anchor:middle}
.pnode.lit circle{fill:#0e2d52;stroke:var(--signal)}
.pnode.lit text{fill:#fff}
#packet{filter:drop-shadow(0 0 8px #4fe3ff)}
.readout{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.readout>div{background:var(--night-3);border:1px solid var(--d-line);border-radius:var(--r-sm);padding:12px 14px}
.readout dt{font-size:.78rem;color:var(--d-muted)}
.readout dd{font-family:var(--mono);font-size:1.4rem;margin-top:2px}
.readout dd.warn{color:var(--warn)}
.readout dd.ok{color:var(--signal);font-size:1rem;line-height:2.1}
.cfoot{margin-top:12px;color:var(--d-muted);font-size:.9rem;min-height:1.5em}
.cfoot.done{color:var(--signal)}

/* ---------- Agent chat demo ---------- */
.chat{background:var(--night-2);border:1px solid var(--d-line-2);border-radius:26px;overflow:hidden;max-width:440px;width:100%;justify-self:center;color:var(--d-text);box-shadow:0 40px 100px -30px rgba(10,15,44,.5)}
.chat-top{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--d-line);background:var(--night-3)}
.chat-top strong{display:block;font-size:.97rem}
.chat-sub{font-size:.78rem;color:var(--wa)}
.chat-av{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:650;font-size:.8rem;background:var(--wa);color:#fff}
.chat-badge{margin-left:auto;font-size:.75rem;color:var(--d-muted);border:1px solid var(--d-line-2);border-radius:999px;padding:3px 10px}
.chat-body{height:410px;overflow:hidden;padding:18px 14px;display:flex;flex-direction:column;justify-content:flex-end;gap:9px;-webkit-mask-image:linear-gradient(transparent,#000 14%);mask-image:linear-gradient(transparent,#000 14%)}
.msg{max-width:82%;padding:9px 13px;border-radius:16px;font-size:.94rem;line-height:1.45;animation:msgIn .35s var(--ease) both}
.msg.them{align-self:flex-end;background:#1f6f4a;border-bottom-right-radius:5px}
.msg.bot{align-self:flex-start;background:var(--night-3);border:1px solid var(--d-line);border-bottom-left-radius:5px}
.msg.sys{align-self:center;color:var(--signal);font-size:.76rem;padding:2px 10px;border:1px dashed rgba(79,227,255,.4);border-radius:999px}
.msg time{display:block;font-size:.7rem;color:var(--d-muted);margin-top:3px}
.typing{display:flex;gap:4px;padding:13px 15px}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--d-muted);animation:bob 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes bob{50%{transform:translateY(-4px);opacity:.5}}
@keyframes msgIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.did{margin:28px 0 24px;display:grid;gap:12px}
.did li{display:flex;align-items:center;gap:12px;color:var(--d-muted);transition:color .4s}
.did .tk{width:24px;height:24px;border-radius:50%;border:1px solid var(--d-line-2);display:grid;place-items:center;color:transparent;transition:all .4s var(--ease)}
.did .tk svg{width:13px;height:13px}
.did li.done{color:#fff}
.did li.done .tk{background:var(--signal);border-color:var(--signal);color:var(--night)}

/* ---------- Calculator ---------- */
.calc{background:var(--night-2);color:var(--d-text);border:1px solid var(--d-line-2);border-radius:var(--r-lg);padding:clamp(22px,3vw,36px);display:grid;gap:24px}
.calc label{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-weight:500;margin-bottom:10px}
.calc output{color:var(--signal);font-family:var(--mono);font-size:1.05rem}
.rate-row{display:flex;gap:12px;align-items:center}
.rate-row input{flex:1}
.rate-row select{background:var(--night-3);border:1px solid var(--d-line-2);border-radius:var(--r-sm);padding:8px 10px;color:var(--d-text)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:28px;background:transparent;cursor:pointer;--p:20%}
input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:6px;background:linear-gradient(90deg,var(--signal) var(--p),rgba(150,170,255,.2) var(--p))}
input[type=range]::-moz-range-track{height:6px;border-radius:6px;background:rgba(150,170,255,.2)}
input[type=range]::-moz-range-progress{height:6px;border-radius:6px;background:var(--signal)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:#fff;border:4px solid var(--signal);margin-top:-8px}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#fff;border:4px solid var(--signal)}
.calc-out{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:20px;border-radius:var(--r);background:var(--night-3);border:1px solid var(--d-line)}
.calc-out .v{font-family:var(--mono);font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.1}
.calc-out p:not(.v){color:var(--d-muted);font-size:.9rem;margin-top:6px}
.note{font-size:.9rem;color:var(--muted);text-align:center}
.dark .note,.calc .note{color:var(--d-muted)}

/* ---------- People ---------- */
.person{display:flex;gap:18px;align-items:center}
.person img,.person .av{width:72px;height:72px;border-radius:18px;object-fit:cover;flex:none}
.av{display:grid;place-items:center;font-weight:650;background:linear-gradient(135deg,var(--flux),#ff3d68);color:#fff;font-size:1.1rem}
.person b{display:block;font-weight:600;font-size:1.05rem}
.person span{color:var(--muted);font-size:.95rem}
.founder{display:grid;grid-template-columns:320px 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.founder img,.founder .av-lg{width:100%;aspect-ratio:1;border-radius:24px;object-fit:cover;box-shadow:var(--shadow-lg)}
.av-lg{display:grid;place-items:center;font-size:4rem;font-weight:650;background:linear-gradient(135deg,var(--flux),#ff3d68);color:#fff}
.founder blockquote p{font-size:clamp(1.25rem,2.2vw,1.65rem);line-height:1.45;letter-spacing:-.015em}
.founder blockquote p+p{margin-top:16px;color:var(--signal-ink)}
.founder figcaption{margin-top:24px;color:var(--muted)}
.founder figcaption b{color:var(--ink);display:block;font-size:1.05rem}

/* ---------- Zones ---------- */
.zones li{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);color:var(--muted)}
.zones b{font-family:var(--mono);font-weight:500;color:var(--ink)}
.zones li.awake b{color:var(--signal-ink)}

/* ---------- Article ---------- */
.prose{max-width:720px;margin-inline:auto;font-size:1.12rem;line-height:1.75;color:var(--ink-2)}
.prose h2{font-weight:620;font-size:1.65rem;letter-spacing:-.03em;color:var(--ink);margin:48px 0 14px;line-height:1.2}
.prose h3{font-weight:600;font-size:1.22rem;color:var(--ink);margin:32px 0 10px}
.prose p+p{margin-top:18px}
.prose ul,.prose ol{margin:18px 0;padding-left:22px}
.prose ul{list-style:disc}.prose ol{list-style:decimal}
.prose li+li{margin-top:8px}
.prose strong{color:var(--ink)}
.prose table{width:100%;border-collapse:collapse;margin:24px 0;font-size:1rem}
.prose th,.prose td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{font-weight:600;background:var(--paper)}
.prose .callout{background:#eaf7fc;border-left:3px solid var(--signal-ink);padding:18px 22px;border-radius:0 12px 12px 0;margin:28px 0}
.meta{display:flex;gap:16px;flex-wrap:wrap;color:var(--d-muted);font-size:.93rem;margin-top:22px}
.post-card .cat{font-size:.85rem;font-weight:600;color:var(--signal-ink);margin-bottom:12px}
.post-card .meta-l{color:var(--muted);font-size:.9rem;margin-top:14px}

/* ---------- Forms ---------- */
.form{display:grid;gap:18px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.f{display:grid;gap:8px}
.f label{font-weight:550;font-size:.95rem}
.opt{color:var(--muted);font-weight:400}
.f input,.f textarea,.f select{background:var(--white);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:13px 14px;font-size:1rem;width:100%;transition:border-color .2s,box-shadow .2s}
.f input:focus,.f textarea:focus,.f select:focus{outline:none;border-color:var(--signal-ink);box-shadow:0 0 0 3px rgba(10,122,162,.15)}
.f [aria-invalid="true"]{border-color:#d64545}
.err{color:#c23a3a;font-size:.88rem}
.err:empty,.ok-note:empty{display:none}
.ok-note{color:var(--wa-ink);font-weight:500}
.contact-lines{display:grid;gap:16px}
.contact-lines li{display:flex;gap:14px;align-items:flex-start}
.contact-lines .ico{margin:0;width:42px;height:42px}
.contact-lines a{text-decoration:none;font-weight:600}
.contact-lines a:hover{color:var(--signal-ink)}
.contact-lines small{display:block;color:var(--muted);font-size:.88rem}
.calendly-inline-widget{min-width:300px;height:700px;border-radius:var(--r-lg);overflow:hidden;background:var(--white);border:1px solid var(--line)}

/* ---------- Footer ---------- */
.ftr{background:var(--night-3);color:var(--d-text);padding:clamp(56px,7vw,90px) 0 calc(28px + env(safe-area-inset-bottom))}
.ftr-top{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:32px}
.ftr p{color:var(--d-muted);font-size:.95rem;margin-top:16px;max-width:34ch}
.ftr h2{font-size:.95rem;font-weight:600;margin-bottom:16px}
.ftr nav a{display:block;color:var(--d-muted);text-decoration:none;font-size:.95rem;padding:5px 0}
.ftr nav a:hover{color:#fff}
.ftr-contact{margin-top:22px;display:grid;gap:8px;font-size:.95rem}
.ftr-contact a{color:var(--d-text);text-decoration:none;display:inline-flex;gap:8px;align-items:center}
.ftr-contact a:hover{color:var(--signal)}
.ftr-bot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:56px;padding-top:24px;border-top:1px solid var(--d-line);color:var(--d-muted);font-size:.88rem}
.ftr-bot a{color:var(--d-muted);text-decoration:none;margin-left:18px}
.ftr-bot a:hover{color:#fff}

/* ---------- Floating actions ---------- */
.wa-fab{position:fixed;right:24px;bottom:24px;z-index:50;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 12px 32px rgba(37,211,102,.45);transition:transform .25s var(--ease)}
.wa-fab:hover{transform:scale(1.07)}
.wa-fab svg{width:28px;height:28px}
.mbar{display:none}

/* ---------- Reveal ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.seen{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .ftr-top{grid-template-columns:1fr 1fr 1fr}
  .ftr-top>div:first-child{grid-column:1/-1}
  .mainnav>a,.mm-btn{padding:9px 9px;font-size:.92rem}
}
@media (max-width:960px){
  :root{--hdr:64px}
  .mainnav,.hdr-cta .btn-sm.desk{display:none}
  .hdr-cta{display:none}
  .menu-btn{display:block}
  .duo,.grid-2,.grid-3,.quotes,.feature-case,.faq-wrap,.founder,.story .duo{grid-template-columns:1fr}
  .founder img,.founder .av-lg{max-width:280px}
  .stats{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr;gap:0}
  .steps::before{top:20px;bottom:20px;left:19px;right:auto;width:1px;height:auto;background:linear-gradient(var(--signal-ink),var(--line-2))}
  .steps li{display:grid;grid-template-columns:40px 1fr;column-gap:18px;padding-bottom:26px}
  .steps .n{grid-row:span 2;margin:0}
  .checks.cols{grid-template-columns:1fr}
  .story{height:280vh}
  .story .lede{display:none}
  .story .h2{font-size:1.45rem}
  .st{display:none}
  .st.on{display:flex}
  .console{order:-1;padding:16px}
  .wa-fab{display:none}
  .mbar{display:grid;grid-template-columns:1fr 1.3fr;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:55;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(10,15,44,.94);backdrop-filter:blur(14px);border-top:1px solid var(--d-line);transform:translateY(110%);transition:transform .35s var(--ease)}
  .mbar.show{transform:none}
  .mbar .btn{padding:13px 10px}
  .mbar .btn-ghost{color:#fff}
  .ftr{padding-bottom:120px}
}
@media (max-width:600px){
  .wrap,.hdr-in{width:calc(100% - 36px)}
  .grid-4,.stats,.ftr-top,.form .two,.calc-out{grid-template-columns:1fr}
  .btns .btn{width:100%}
  .feature-case .ui{min-height:260px}
  .ftr-bot a{margin:0 18px 0 0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .rv,.fade-up,.hero .display .ln>span{opacity:1;transform:none}
  .story{height:auto}.story-pin{position:relative;height:auto;padding:90px 0}.st{opacity:1;display:flex}
  .mq ul{flex-wrap:wrap;justify-content:center;width:auto}
}
.chat-av svg{width:20px;height:20px}
.ico .wa-ic{color:var(--wa-ink)}
.ui-chat .act svg{width:12px;height:12px}
.ftr-contact svg{width:16px;height:16px;flex:none}
.mm-foot a{padding:0;display:inline-flex}
.mm-foot a:hover{background:none}
.vsteps{margin:24px 0 16px;position:relative}
.vsteps::before{content:"";position:absolute;left:17px;top:18px;bottom:18px;width:1px;background:var(--line-2)}
.vsteps li{display:grid;grid-template-columns:36px 1fr;gap:16px;align-items:start;padding-bottom:18px;position:relative}
.vsteps .n{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--white);border:1px solid var(--signal-ink);color:var(--signal-ink);font:500 .9rem var(--mono)}
.vsteps p{color:var(--ink-2);padding-top:6px}
.drawer>a.btn{display:flex;padding:14px 24px;font-size:1rem;border-bottom:0;margin-top:12px}
.drawer>a.btn-primary{margin-top:28px}
.promo{display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap;padding:clamp(28px,4vw,44px);background:linear-gradient(120deg,#fff 55%,#fff3ea)}
.promo>div{max-width:640px}
.form{position:relative}
.ok-note a{color:var(--signal-ink)}
button[disabled]{opacity:.7;cursor:wait}
.founder img{height:auto;align-self:center}

/* ---------- Product mockups ---------- */
.utbl{width:100%;border-collapse:collapse;font-size:.8rem}
.utbl th{text-align:left;font-weight:500;color:var(--d-muted);font-size:.72rem;padding:6px 8px;border-bottom:1px solid var(--d-line)}
.utbl td{padding:8px;border-bottom:1px solid var(--d-line);white-space:nowrap}
.dec{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.72rem;font-weight:600}
.dec.ok{background:rgba(37,211,102,.15);color:#5ee89a}.dec.mid{background:rgba(255,193,77,.15);color:var(--warn)}.dec.bad{background:rgba(255,90,90,.16);color:#ff8b8b}
.drift{display:grid;grid-template-columns:repeat(6,auto);gap:4px 10px;margin-top:12px;font-size:.74rem;color:var(--d-muted);align-items:center}
.drift b{color:var(--d-text);font-family:var(--mono);font-weight:500}.drift b.ok{color:#5ee89a}
.ui-grid .bar{margin-right:8px;vertical-align:middle}
.bar{display:inline-block;height:6px;border-radius:3px;width:var(--w);min-width:6px;max-width:90px;background:#5ee89a}
.bar.mid{background:var(--warn)}.bar.high{background:#ff6b6b}
.lead{margin-top:12px;background:var(--night-3);border:1px solid var(--d-line);border-left:3px solid #ff6b6b;border-radius:8px;padding:10px 12px;font-size:.78rem;line-height:1.5}
.lead b{color:#ff8b8b;margin-right:6px}.lead span{display:block;color:var(--signal);margin-top:4px}
.fs{display:grid;grid-template-columns:72px 1fr 78px;gap:10px;align-items:center;margin:9px 0;font-size:.8rem}
.fs span{color:var(--d-muted)}.fs b{font-weight:500;text-align:right}
.ft{height:12px;border-radius:6px;background:rgba(150,170,255,.12);overflow:hidden}
.ft i{display:block;height:100%;background:linear-gradient(90deg,#4fe3ff,#2f6fed);border-radius:6px}
.gaps{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.g{font-size:.72rem;padding:3px 10px;border-radius:999px;border:1px solid}
.g.mid{color:var(--warn);border-color:rgba(255,193,77,.4)}.g.bad{color:#ff8b8b;border-color:rgba(255,90,90,.4)}

/* ---------- Product pages ---------- */
.stage{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;padding:5px 12px;border-radius:999px;background:rgba(79,227,255,.12);color:var(--signal);border:1px solid rgba(79,227,255,.35)}
.stage::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.card .stage{background:#eaf7fc;color:var(--signal-ink);border-color:#bfe6f3}
.pcat{color:var(--signal);font-weight:550;margin-bottom:12px}
.prod-card{padding:0;overflow:hidden}
.prod-card .ui{border-radius:0;border:0;margin:0;min-height:250px}
.prod-card .body{padding:26px 28px 28px;display:flex;flex-direction:column;gap:10px;flex:1}
.prod-card .pname{font-weight:650;font-size:1.5rem;letter-spacing:-.03em}
.prod-card .ptag{font-weight:600;color:var(--ink)}
.prod-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.who{display:flex;flex-wrap:wrap;gap:10px}
.who li{padding:10px 18px;border-radius:999px;background:var(--white);border:1px solid var(--line-2);font-weight:550}

.prod-card .ui{height:340px}
.prod-card .ui-fuel{display:flex;flex-direction:column;justify-content:center}
.prod-card .ui-fuel .ui-bar{margin-bottom:auto}
.prod-card .ui-fuel .gaps{margin-bottom:auto}

/* =====================================================================
   v6: light enterprise look (announcement bar, light header & heroes,
   product collage, tabs, gradient CTA)
   ===================================================================== */
:root{--annc:34px;--bar:66px;--hdr:calc(var(--annc) + var(--bar))}
body{background:#fff}
.sec{background:#fff}
.sec.white{background:var(--paper)}
.sec.dark{background:var(--night)}

/* Announcement bar */
.annc{display:flex;align-items:center;justify-content:center;gap:10px;height:var(--annc);background:var(--night);color:#dfe4ff;font-size:.86rem;text-decoration:none;padding:0 16px;white-space:nowrap;overflow:hidden}
.annc u{text-underline-offset:3px;color:#fff}
.annc-tag{font-size:.72rem;font-weight:700;background:var(--flux);color:var(--flux-ink);padding:2px 8px;border-radius:999px}

/* Header (light) */
.hdr,.hdr.solid,.hdr.open-mm{background:rgba(255,255,255,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--ink);border-bottom:1px solid var(--line)}
.hdr.solid{box-shadow:0 8px 24px -16px rgba(11,16,32,.25)}
.hdr-in{height:var(--bar)}
.mainnav>a,.mm-btn{color:var(--ink-2)}
.mainnav>a:hover,.mm-btn:hover,.mm-btn[aria-expanded="true"],.mainnav>a[aria-current="page"],.mm-btn[aria-current="page"]{color:var(--ink)}
.menu-btn{color:var(--ink)}
.mm{top:100%}
.drawer{top:var(--hdr);background:#fff;color:var(--ink)}
.drawer details,.drawer>a:not(.btn){border-color:var(--line)}
.drawer details a{color:var(--muted)}
.drawer summary::after{color:var(--signal-ink)}

/* Home hero (light) */
.hero-l{position:relative;overflow:hidden;padding:calc(var(--hdr) + clamp(48px,7vw,90px)) 0 0;isolation:isolate;text-align:center}
.mesh{position:absolute;inset:0;z-index:-1;background:
  radial-gradient(40% 40% at 18% 22%,rgba(255,122,26,.22),transparent 70%),
  radial-gradient(38% 45% at 85% 18%,rgba(124,92,255,.20),transparent 70%),
  radial-gradient(45% 40% at 60% 70%,rgba(79,227,255,.22),transparent 70%),
  linear-gradient(#fff,#f6f7fb)}
.mesh::after{content:"";position:absolute;inset:0;background:linear-gradient(rgba(11,16,32,.035) 1px,transparent 1px) 0 0/44px 44px,linear-gradient(90deg,rgba(11,16,32,.035) 1px,transparent 1px) 0 0/44px 44px;-webkit-mask-image:radial-gradient(70% 60% at 50% 30%,#000,transparent);mask-image:radial-gradient(70% 60% at 50% 30%,#000,transparent)}
.hero-l .display{font-size:clamp(2.7rem,7vw,5.6rem);margin-inline:auto;max-width:16ch}
.grad{background:linear-gradient(90deg,#ff7a1a,#ff3d68 45%,#7c5cff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-l .lede{margin:24px auto 0;max-width:60ch}
.hero-l .btns{justify-content:center}
.hero-note{margin-top:14px;color:var(--muted);font-size:.9rem}
.pill-l{display:inline-flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;margin-bottom:26px;border-radius:999px;background:#fff;border:1px solid var(--line-2);box-shadow:var(--shadow);text-decoration:none;font-size:.9rem;color:var(--ink-2)}
.pill-new{background:var(--night);color:#fff;font-size:.75rem;font-weight:600;padding:4px 10px;border-radius:999px}
.pill-l:hover{border-color:var(--ink)}
.collage{position:relative;display:grid;grid-template-columns:1fr 1.35fr 1fr;gap:22px;align-items:start;margin:64px auto 0;max-width:1180px;text-align:left;perspective:1400px}
.collage .ui{box-shadow:0 50px 100px -30px rgba(10,15,44,.45)}
.c-main{transform:translateY(0);z-index:2}
.c-side{transform:translateY(54px)}
.c-left{transform:translateY(54px) rotateY(8deg)}
.c-right{transform:translateY(54px) rotateY(-8deg)}
.collage::after{content:"";position:absolute;left:-5%;right:-5%;bottom:-2px;height:120px;background:linear-gradient(transparent,#fff);z-index:3;pointer-events:none}
.hero-l + .stack{margin-top:0}
.loaded .collage.fade-up{transition-delay:.7s}

/* Tool strip (light) */
.stack{background:#fff;color:var(--ink);border-block:0;padding:36px 0 28px}
.stack p{color:var(--muted)}
.mq li{color:#9aa1b8}

/* Tabs */
.tabs{max-width:1180px;margin-inline:auto}
.tablist{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;padding:6px;background:var(--paper);border:1px solid var(--line);border-radius:999px;width:fit-content;margin:0 auto 40px}
.tablist button{border:0;background:none;padding:10px 20px;border-radius:999px;font-weight:600;color:var(--ink-2);cursor:pointer;transition:background .25s,color .25s,box-shadow .25s}
.tablist button[aria-selected="true"]{background:#fff;color:var(--ink);box-shadow:0 2px 10px rgba(11,16,32,.12)}
.tpanel{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(28px,5vw,72px);align-items:center;background:linear-gradient(135deg,#fff7f0,#f3f1ff 60%,#eefaff);border:1px solid var(--line);border-radius:28px;padding:clamp(24px,4vw,56px);animation:tabIn .45s var(--ease)}
.tpanel[hidden]{display:none}
@keyframes tabIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.tp-copy .pcat{color:var(--signal-ink)}
.tp-copy .btns{align-items:center}

/* Inner page heroes (light) */
.phero{background:linear-gradient(#fff,#f6f7fb);color:var(--ink)}
.phero::before{background:
  radial-gradient(40% 60% at 90% 20%,rgba(124,92,255,.16),transparent 70%),
  radial-gradient(35% 50% at 75% 90%,rgba(79,227,255,.18),transparent 70%),
  radial-gradient(30% 50% at 0% 0%,rgba(255,122,26,.13),transparent 70%)}
.phero .lede{color:var(--muted)}
.crumbs{color:var(--muted)}
.crumbs a:hover{color:var(--ink)}
.pcat{color:var(--signal-ink)}
.phero .stage{background:#eaf7fc;color:var(--signal-ink);border-color:#bfe6f3}
.phero .tag{border-color:var(--line-2);color:var(--ink-2);background:#fff}
.meta{color:var(--muted)}

/* Cards: softer, rounder */
.card{border-radius:24px}
a.card:hover{border-color:#d7dbea}

/* Gradient CTA */
.cta-band{background:linear-gradient(120deg,#0a0f2c 0%,#1d1650 55%,#4a1d5e 80%,#a3372f 120%)}
.cta-band::before{background:radial-gradient(45% 80% at 95% 0%,rgba(255,122,26,.35),transparent 70%),radial-gradient(40% 70% at 0% 100%,rgba(79,227,255,.18),transparent 70%)}

@media (max-width:1100px){.collage{grid-template-columns:1fr 1.4fr}.c-right{display:none}}
@media (max-width:960px){
  :root{--annc:32px;--bar:60px}
  .annc{font-size:.78rem}.annc u{display:none}
  .collage{grid-template-columns:1fr;max-width:520px;margin-top:44px}.c-left{display:none}
  .tpanel{grid-template-columns:1fr}
  .tablist{border-radius:18px}
}
@media (max-width:600px){.tablist button{padding:9px 14px;font-size:.92rem}.hero-l{text-align:left}.hero-l .btns{justify-content:flex-start}.hero-l .display{margin-inline:0}.hero-l .lede{margin-left:0}}
.collage>*,.tpanel>*,.duo>*,.grid-2>*,.grid-3>*{min-width:0}
@media (max-width:960px){.collage,.tpanel{grid-template-columns:minmax(0,1fr)}}
@media (max-width:600px){.utbl{font-size:.72rem}.utbl td,.utbl th{padding:6px 5px}}

/* ---------- v7: live hero, simulator, architecture ---------- */
.livedot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#25d366;margin-right:6px;vertical-align:middle;animation:pulse 1.6s infinite}
#liveTbl tr{transition:background .6s}
#liveTbl tr.new{animation:rowIn .6s var(--ease)}
@keyframes rowIn{from{background:rgba(79,227,255,.18);opacity:0;transform:translateY(-6px)}to{background:transparent;opacity:1;transform:none}}
.collage{transform-style:preserve-3d}
.collage>div{transition:transform .5s var(--ease)}

.sim-sec{background:linear-gradient(180deg,#fff,#f6f7fb)}
.sim{display:grid;grid-template-columns:1.1fr 1fr;gap:0;max-width:1080px;margin:0 auto;border-radius:28px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.sim-in{background:#fff;padding:clamp(24px,4vw,44px);display:grid;gap:22px;align-content:start}
.sim-in label{display:flex;justify-content:space-between;gap:12px;font-weight:550;margin-bottom:8px}
.sim-in output{font-family:var(--mono);color:var(--signal-ink)}
.sim-in input[type=range]::-webkit-slider-runnable-track{background:linear-gradient(90deg,var(--signal-ink) var(--p),#e2e5ee var(--p))}
.sim-in input[type=range]::-webkit-slider-thumb{border-color:var(--signal-ink)}
.sim-in input[type=range]::-moz-range-progress{background:var(--signal-ink)}
.sim-in input[type=range]::-moz-range-track{background:#e2e5ee}
.sim-toggles{display:flex;flex-wrap:wrap;gap:18px}
.tg{display:inline-flex;align-items:center;gap:10px;font-weight:550;cursor:pointer;margin:0!important}
.tg input{position:absolute;opacity:0}
.tg span{width:42px;height:24px;border-radius:999px;background:#d5d9e6;position:relative;transition:background .25s;flex:none}
.tg span::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:transform .25s var(--ease)}
.tg input:checked+span{background:var(--flux)}
.tg input:checked+span::after{transform:translateX(18px)}
.tg input:focus-visible+span{outline:2px solid var(--signal-ink);outline-offset:2px}
.sim-out{background:var(--night);color:var(--d-text);padding:clamp(24px,4vw,44px);display:flex;flex-direction:column}
.gauge{position:relative;max-width:260px;margin:0 auto;width:100%}
#gArc{transition:stroke-dashoffset .5s var(--ease)}
.g-val{position:absolute;left:0;right:0;bottom:4px;text-align:center}
.g-val b{display:block;font-size:2.2rem;font-weight:500;line-height:1}
.g-val span{font-size:.82rem;color:var(--d-muted)}
.sim-dec{text-align:center;margin:16px 0 8px}
.sim-dec .dec{font-size:1rem;padding:6px 18px}
.sim-h3{font-size:.9rem;font-weight:600;color:var(--d-muted);margin:14px 0 8px}
.why{display:grid;gap:8px;min-height:110px}
.why li{display:flex;justify-content:space-between;gap:12px;font-size:.93rem;padding:8px 12px;border-radius:10px;background:var(--night-3);border:1px solid var(--d-line);animation:msgIn .3s var(--ease)}
.why li b{font-family:var(--mono);font-weight:500;color:#ff8b8b}
.why li b.neg{color:#5ee89a}
.sim-note{margin-top:auto;padding-top:16px;font-size:.8rem;color:var(--d-muted)}

.arch{position:relative;margin:10px auto 0;max-width:1120px}
.arch-wires{position:absolute;left:0;right:0;top:30px;width:100%;height:60px}
.aw{stroke:var(--d-line-2);stroke-width:2;fill:none}
.aw.on{stroke:var(--signal);stroke-dasharray:6 10;animation:dash 1.2s linear infinite}
.arch-nodes{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:14px;counter-reset:a}
.arch-nodes li{text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px}
.an-ic{width:62px;height:62px;border-radius:18px;display:grid;place-items:center;background:var(--night-2);border:1px solid var(--d-line-2);color:var(--signal);box-shadow:0 0 0 6px var(--night),0 10px 30px -10px rgba(79,227,255,.5);margin-bottom:6px}
.an-ic svg{width:26px;height:26px}
.arch-nodes b{font-weight:600}
.arch-nodes span:last-child{font-size:.86rem;color:var(--d-muted);max-width:16ch}
.arch-loop{display:flex;align-items:center;justify-content:center;gap:10px;margin:30px auto 0;color:var(--signal);font-size:.95rem;border:1px dashed rgba(79,227,255,.35);border-radius:999px;padding:8px 18px;width:fit-content}
.arch-loop svg{width:16px;height:16px}
.arch-cards{margin-top:48px}

@media (max-width:960px){
  .sim{grid-template-columns:1fr}
  .arch-wires{display:none}
  .arch-nodes{grid-template-columns:repeat(2,1fr);gap:28px 14px}
  .arch-loop{border-radius:16px;text-align:center}
}
@media (prefers-reduced-motion:reduce){#liveTbl tr.new{animation:none}}
.arch-wires{top:1px}
.chat-av{background:linear-gradient(135deg,#4fe3ff,#2f6fed);color:var(--night)}
.chat-sub{color:var(--signal)}
.msg.them{background:#24307a}
.ph-w{font-family:var(--mono);font-size:.85rem;color:var(--signal);margin-bottom:6px}
.dark .steps .ph-w{color:var(--signal)}
.card .tlink{display:inline-flex}
@media (max-width:960px){.stats[style*="repeat(4"]{grid-template-columns:1fr 1fr!important}}
.bal{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.bal>div{background:var(--night-3);border:1px solid var(--d-line);border-radius:14px;padding:14px 16px}
.bal span{display:block;font-size:.82rem;color:var(--d-muted)}
.bal b{font-size:1.6rem;font-weight:500}
.leads{display:grid;gap:8px;counter-reset:l}
.leads li{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 12px;border-radius:12px;background:var(--night-3);border:1px solid var(--d-line);transition:opacity .3s}
.leads li div{display:grid;gap:2px;font-size:.86rem}
.leads li span{color:var(--d-muted)}
.leads li em{font-style:normal;color:var(--signal);font-size:.8rem}
.leads li .rec{color:#ff8b8b;font-size:.9rem;white-space:nowrap}
.leads li.fault .rec{color:var(--d-muted)}
.leads li.dim{opacity:.35}
.fl-steps{display:grid;gap:8px}
.fl-row{display:grid;grid-template-columns:90px 1fr 92px;gap:10px;align-items:center;font-size:.85rem}
.fl-row span{color:var(--d-muted)}
.fl-row b{text-align:right;font-family:var(--mono);font-weight:500}
.fl-row .ft{height:12px}
.why li.ok b{color:#5ee89a}
.bal b{font-size:1.3rem}
.roi .calc-out .v{font-size:clamp(1.3rem,2.2vw,1.7rem);white-space:nowrap}