:root{
  --ink:#0F2B45; --ink-2:#36506A; --ink-3:#6B8197;
  --paper:#F5F7F9; --card:#FFFFFF; --line:#DDE4EB;
  --navy:#0B1F33; --navy-2:#12304E; --teal:#0E8577; --teal-hi:#2EC4B6; --teal-wash:#E3F4F1;
  --amber:#B45309; --amber-wash:#FDF2E2; --red:#C2410C; --green:#0F7A4A;
  --radius-s:6px; --radius-m:12px;
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:var(--paper);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--teal)}
img{max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
:focus-visible{outline:3px solid var(--teal-hi);outline-offset:3px;border-radius:4px}
.num{font-family:'IBM Plex Mono',ui-monospace,monospace;font-variant-numeric:tabular-nums}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(11,31,51,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav .wrap{display:flex;align-items:center;gap:28px;height:64px}
.brand{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font-weight:800;letter-spacing:-.02em;font-size:20px}
.brand svg{width:22px;height:22px}
.nav-links{display:flex;gap:22px;margin-left:auto}
.nav-links a{color:#B9CADA;text-decoration:none;font-size:15px}
.nav-links a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:var(--radius-s);padding:12px 20px;font-weight:600;font-size:15px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font-family:inherit;line-height:1.2}
.btn-primary{background:var(--teal-hi);color:var(--navy)}
.btn-primary:hover{background:#4fd3c6}
.btn-ghost{color:#fff;border-color:rgba(255,255,255,.35);background:transparent}
.btn-ghost:hover{border-color:#fff}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--navy-2)}
.btn-line{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-line:hover{border-color:var(--ink-3)}
.nav .btn{padding:9px 16px}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:24px;margin-left:auto;cursor:pointer}
@media (max-width:860px){
  .simple-links+.btn-nav{display:none}
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;background:var(--navy);flex-direction:column;padding:16px 24px;gap:14px}
  .nav-links.open{display:flex}
  .menu-btn{display:block}
  .nav .btn-nav{display:none}
}

/* hero */
.hero{background:radial-gradient(1200px 500px at 85% 20%,rgba(46,196,182,.14),transparent 60%),var(--navy);color:#fff;padding:72px 0 88px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr}}
.hero h1{font-size:clamp(40px,5.4vw,66px);line-height:1.02;letter-spacing:-.035em;font-weight:800;max-width:12ch}
.hero .sub{font-size:21px;color:#CFE0EC;margin-top:14px;font-weight:500}
.hero p.lead{color:#A9BFD1;margin-top:20px;max-width:52ch;font-size:18px}
.hero .ctas{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.hero .erps{margin-top:34px;color:#7F98AE;font-size:14px}
.hero .erps b{color:#CFE0EC;font-weight:600}

/* live close panel */
.close-panel{background:#0F2740;border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:22px;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.cp-head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:16px}
.cp-label{font-size:13px;color:#8FA8BD}
.cp-total{font-size:34px;font-weight:600;letter-spacing:-.02em;color:#fff}
.cp-total.zero{color:var(--teal-hi)}
.cp-day{text-align:right;font-size:13px;color:#8FA8BD}
.cp-day b{display:block;color:#fff;font-size:15px}
.cp-list{display:flex;flex-direction:column;gap:8px}
.cp-item{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:10px 12px;border-radius:8px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.05);transition:background .4s,border-color .4s,opacity .4s}
.cp-item .t{font-size:14px;color:#E6EEF5}
.cp-item .w{font-size:12px;color:#8FA8BD}
.cp-item .s{font-size:12px;font-weight:600;align-self:center;white-space:nowrap}
.cp-item.done{opacity:.55}
.cp-item.done .s{color:var(--teal-hi)}
.cp-item.need{background:rgba(245,158,11,.08);border-color:rgba(245,158,11,.35)}
.cp-item.need .s{color:#F5B547}
.cp-foot{margin-top:14px;display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:13px;color:#8FA8BD}
.cp-approve{background:var(--teal-hi);color:var(--navy);border:0;border-radius:6px;padding:8px 14px;font-weight:700;font-family:inherit;cursor:pointer;font-size:13px}
.cp-approve[disabled]{background:#24415E;color:#8FA8BD;cursor:default}

/* sections */
section{padding:92px 0}
.sec-head{max-width:760px;margin-bottom:42px}
h2{font-size:clamp(30px,3.4vw,44px);line-height:1.08;letter-spacing:-.025em;font-weight:800}
.sec-head p{color:var(--ink-2);font-size:19px;margin-top:14px}
.problem{background:#fff;border-bottom:1px solid var(--line)}
.problem .big{font-size:clamp(28px,3.6vw,46px);font-weight:700;letter-spacing:-.025em;line-height:1.15;max-width:22ch}
.problem .big span{color:var(--ink-3)}
.problem-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:start}
@media (max-width:900px){.problem-grid{grid-template-columns:1fr}}
.problem p{color:var(--ink-2);margin-top:16px;max-width:60ch}

/* month strip */
.month{margin-top:6px}
.month-row{display:grid;grid-template-columns:repeat(30,1fr);gap:3px;height:54px;align-items:end}
.month-row i{display:block;background:#E4EAF0;border-radius:2px;height:20%}
.month-row.old i:nth-last-child(-n+5){background:var(--amber);height:100%}
.month-row.new i{background:var(--teal);height:38%}
.month-row.new i:nth-last-child(-n+5){height:30%}
.month-cap{display:flex;justify-content:space-between;font-size:13px;color:var(--ink-3);margin:6px 0 22px}

/* what it does */
.does{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media (max-width:980px){.does{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.does{grid-template-columns:1fr}}
.does div{border-top:3px solid var(--ink);padding-top:16px}
.does h3{font-size:19px;margin-bottom:6px}
.does p{color:var(--ink-2);font-size:16px}
.does-note{margin-top:32px;font-size:19px;color:var(--ink);max-width:62ch}

/* pillars */
.pillars{background:var(--navy);color:#fff}
.pillars h2{color:#fff}
.pillars .sec-head p{color:#A9BFD1}
.pillar-list{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.12)}
@media (max-width:980px){.pillar-list{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.pillar-list{grid-template-columns:1fr}}
.pillar{padding:28px 24px 8px 0}
.pillar h3{font-size:22px;letter-spacing:-.01em;margin-bottom:8px}
.pillar p{color:#B4C8D8;font-size:16px}
.pillar .n{display:block;color:var(--teal-hi);font-weight:700;font-size:14px;margin-bottom:12px}

/* for whom + change */
.two{display:grid;grid-template-columns:1fr 1fr;gap:56px}
@media (max-width:900px){.two{grid-template-columns:1fr}}
.list-check{list-style:none;margin-top:18px}
.list-check li{padding:12px 0 12px 32px;border-bottom:1px solid var(--line);position:relative;color:var(--ink-2)}
.list-check li::before{content:"";position:absolute;left:0;top:17px;width:16px;height:16px;border-radius:50%;background:var(--teal-wash);box-shadow:inset 0 0 0 5px var(--teal)}
.erp-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.erp-row span{background:#fff;border:1px solid var(--line);border-radius:20px;padding:6px 14px;font-size:14px;color:var(--ink-2)}

/* start */
.start{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:8px;counter-reset:s}
@media (max-width:820px){.steps{grid-template-columns:1fr}}
.steps div{padding:26px 26px 26px 0;border-top:1px solid var(--line)}
.steps div::before{counter-increment:s;content:counter(s);display:inline-flex;width:32px;height:32px;border-radius:50%;align-items:center;justify-content:center;background:var(--ink);color:#fff;font-weight:700;font-size:15px;margin-bottom:14px}
.steps h3{font-size:19px;margin-bottom:6px}
.steps p{color:var(--ink-2);font-size:16px;max-width:34ch}

/* demos */
.demos{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:820px){.demos{grid-template-columns:1fr}}
.demo{background:#fff;border:1px solid var(--line);border-radius:var(--radius-m);padding:30px;display:flex;flex-direction:column;gap:12px}
.demo.dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.demo.dark p{color:#B4C8D8}
.demo h3{font-size:24px;letter-spacing:-.015em}
.demo p{color:var(--ink-2)}
.demo .meta{font-size:14px;color:var(--ink-3)}
.demo.dark .meta{color:#8FA8BD}
.demo .btn{align-self:flex-start;margin-top:auto}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:20px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:19px;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::after{content:"+";color:var(--teal);font-size:24px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--ink-2);margin-top:10px;max-width:70ch}

/* about + cta */
.about p{color:var(--ink-2);max-width:62ch;font-size:19px}
.cta{background:var(--navy);color:#fff;text-align:left}
.cta h2{color:#fff;max-width:18ch}
.cta p{color:#A9BFD1;margin-top:14px;max-width:56ch}
.cta .ctas{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}

footer{background:#081726;color:#7F98AE;padding:36px 0;font-size:14px}
footer .wrap{display:flex;gap:24px;flex-wrap:wrap;align-items:center}
footer a{color:#A9BFD1;text-decoration:none}
footer .links{display:flex;gap:18px;margin-left:auto;flex-wrap:wrap}

/* forms */
.form{display:grid;gap:14px;max-width:560px}
.form label{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--ink)}
.form input,.form select,.form textarea{font:inherit;font-size:16px;padding:11px 12px;border:1.5px solid var(--line);border-radius:var(--radius-s);background:#fff;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--teal);outline:none;box-shadow:0 0 0 3px rgba(14,133,119,.15)}
.form .hint{font-size:13px;color:var(--ink-3);font-weight:400}
.form .err{color:var(--red);font-size:14px;min-height:18px}
.form .check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:14px;color:var(--ink-2)}
.form .check input{margin-top:3px}

/* chat */
.chat-fab{position:fixed;right:22px;bottom:22px;z-index:80;background:var(--ink);color:#fff;border:0;border-radius:28px;padding:14px 20px;font-weight:600;font-family:inherit;font-size:15px;cursor:pointer;box-shadow:0 10px 30px rgba(11,31,51,.35);display:flex;align-items:center;gap:10px}
.chat-fab .dot{width:9px;height:9px;border-radius:50%;background:var(--teal-hi)}
.chat{position:fixed;right:22px;bottom:84px;z-index:81;width:min(380px,calc(100vw - 32px));height:min(560px,calc(100vh - 120px));background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 24px 60px rgba(11,31,51,.28);display:none;flex-direction:column;overflow:hidden}
.chat.open{display:flex}
.chat-h{background:var(--ink);color:#fff;padding:14px 16px;display:flex;justify-content:space-between;align-items:center}
.chat-h b{font-size:15px}.chat-h span{display:block;font-size:12px;color:#A9BFD1}
.chat-h button{background:none;border:0;color:#fff;font-size:20px;cursor:pointer}
.chat-b{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--paper)}
.msg{max-width:85%;padding:10px 12px;border-radius:12px;font-size:15px;line-height:1.45}
.msg.bot{background:#fff;border:1px solid var(--line);align-self:flex-start;border-bottom-left-radius:4px}
.msg.me{background:var(--ink);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips button{background:#fff;border:1.5px solid var(--teal);color:var(--teal);border-radius:16px;padding:6px 12px;font:inherit;font-size:14px;cursor:pointer}
.chips button:hover{background:var(--teal-wash)}
.chat-f{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line);background:#fff}
.chat-f input{flex:1;font:inherit;font-size:15px;padding:10px;border:1.5px solid var(--line);border-radius:8px}
.chat-f button{background:var(--teal);color:#fff;border:0;border-radius:8px;padding:0 14px;font-weight:600;cursor:pointer;font-family:inherit}


/* ten steps */
.steps10{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.s10{border:1px solid var(--line);border-radius:var(--radius-m);overflow:hidden}
.s10-row{display:grid;grid-template-columns:1.5fr 1fr 1fr;align-items:stretch;border-top:1px solid var(--line)}
.s10-row:first-child{border-top:0}
.s10-row>span{padding:13px 16px;font-size:16px;display:flex;align-items:center;gap:12px}
.s10-row>span b{display:inline-flex;min-width:26px;height:26px;border-radius:50%;align-items:center;justify-content:center;background:var(--paper);color:var(--ink);font-size:13px}
.s10-head>span{font-size:13px;font-weight:700;color:var(--ink-3);background:var(--paper);padding:10px 16px}
.s10-row .c{font-size:14px;font-weight:600;border-left:1px solid var(--line)}
.c.tool{color:var(--ink-3)}
.c.xl{background:var(--amber-wash);color:var(--amber)}
.c.ai{background:var(--teal-wash);color:var(--teal)}
.c.you{background:var(--ink);color:#fff}
.s10-row.hard>span:first-child{font-weight:600}
.s10-row.next{border-top:2px dashed var(--line)}
.s10-row.next>span:first-child{color:var(--ink-2)}
.s10-sum{display:flex;gap:28px;flex-wrap:wrap;margin-top:22px;font-size:18px}
.s10-sum div{display:flex;align-items:center;gap:10px}
.s10-sum .k{width:16px;height:16px;border-radius:4px;display:inline-block}
.s10-sum .k.xl{background:var(--amber)}.s10-sum .k.you{background:var(--ink)}
.s10-note{margin-top:12px;font-size:14px;color:var(--ink-3)}
@media (max-width:720px){
  .s10-head{display:none}
  .s10-row{grid-template-columns:1fr 1fr}
  .s10-row>span:first-child{grid-column:1/-1;border-bottom:1px solid var(--line)}
  .s10-row .c{border-left:0;flex-direction:column;align-items:flex-start;gap:2px}
  .s10-row .c+.c{border-left:1px solid var(--line)}
  .s10-row .c::before{display:block;font-size:11px;font-weight:600;opacity:.75;margin-right:6px}
  .s10-row .c:nth-child(2)::before{content:"Today:"}
  .s10-row .c:nth-child(3)::before{content:"TruZero:"}
}

.chat-nudge{position:fixed;right:22px;bottom:84px;z-index:79;max-width:300px;text-align:left;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:12px 12px 4px 12px;padding:12px 14px;font:inherit;font-size:14px;line-height:1.4;box-shadow:0 12px 30px rgba(11,31,51,.2);cursor:pointer}
.chat-nudge b{display:block;font-weight:600;color:var(--teal);margin-top:2px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}