:root{
  --primary:#0aab8e;--primary-dark:#077b68;--primary-light:#e6f7f4;
  --grad:linear-gradient(135deg,#0aab8e 0%,#077b68 100%);
  --panel:linear-gradient(160deg,#0ec99e 0%,#077b68 100%);
  --ink:#10201d;--mute:#5b6b67;--line:#e3ece9;--bg:#fff;--alt:#f5faf9;
  --r:16px;--shadow:0 10px 30px rgba(7,123,104,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{font-family:'Poppins',sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.wrap{width:100%;max-width:1140px;margin:0 auto;padding:0 20px}
.narrow{max-width:780px}

.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:12px;border:2px solid transparent;background:var(--grad);color:#fff;font:600 15px 'Poppins',sans-serif;cursor:pointer;box-shadow:0 8px 20px rgba(10,171,142,.30);transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(10,171,142,.38)}
.btn-ghost{background:#fff;color:var(--primary-dark);border-color:var(--primary);box-shadow:none}
.btn-ghost:hover{background:var(--primary-light);box-shadow:none}
.btn-sm{padding:9px 18px;font-size:14px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand img{height:36px;width:auto}
.links{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:500}
.links a:not(.btn):hover{color:var(--primary)}
.burger{display:none;background:none;border:0;font-size:22px;color:var(--ink);cursor:pointer}

/* hero */
.hero{background:radial-gradient(900px 400px at 85% -10%,#d5f5ee 0,transparent 60%),var(--alt);padding:72px 0 60px}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.pill{display:inline-flex;gap:8px;align-items:center;background:var(--primary-light);color:var(--primary-dark);font-size:13px;font-weight:600;padding:6px 14px;border-radius:99px}
h1{font-size:clamp(32px,5vw,52px);line-height:1.15;margin:18px 0;font-weight:700;letter-spacing:-.5px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:17px;color:var(--mute);max-width:560px}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 22px}
.ticks{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:14px;color:var(--mute)}
.ticks i{color:var(--primary);margin-right:6px}

.card-stack{position:relative;display:grid;gap:14px;padding:26px;background:var(--panel);border-radius:24px;box-shadow:var(--shadow)}
.mini{display:flex;align-items:center;gap:14px;background:#fff;border-radius:14px;padding:14px 16px;box-shadow:0 6px 16px rgba(0,0,0,.08)}
.mini>i{width:42px;height:42px;display:grid;place-items:center;background:var(--primary-light);color:var(--primary-dark);border-radius:11px;font-size:18px}
.mini div{flex:1;line-height:1.3}
.mini b{display:block;font-size:14px}
.mini small{color:var(--mute);font-size:12px}
.mini em{font-style:normal;font-size:12px;font-weight:600;background:#eef2f1;color:var(--mute);padding:4px 10px;border-radius:99px}
.mini em.ok{background:#dcf5e6;color:#15803d}
.mini em.warn{background:#fff1d6;color:#b45309}
.c2{margin-left:22px}.c3{margin-left:8px}.c4{margin-left:30px}

/* use cases */
.uc-wrap{display:grid;grid-template-columns:240px 1fr;gap:28px;align-items:start}
.uc-tabs{display:flex;flex-direction:column;gap:6px;position:sticky;top:88px}
.uc-tab{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1.5px solid transparent;border-radius:12px;background:transparent;font:500 14px 'Poppins',sans-serif;color:var(--mute);cursor:pointer;text-align:left;transition:background .15s,color .15s}
.uc-tab i{width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:#fff;color:var(--primary);font-size:14px;border:1px solid var(--line);flex:none}
.uc-tab:hover{background:#fff;color:var(--ink)}
.uc-tab.on{background:#fff;color:var(--primary-dark);border-color:var(--primary);box-shadow:var(--shadow);font-weight:600}
.uc-tab.on i{background:var(--grad);color:#fff;border-color:transparent}
.uc-pane{display:none;background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:var(--shadow)}
.uc-pane.on{display:block;animation:ucin .25s ease}
@keyframes ucin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.uc-head{display:flex;align-items:center;gap:16px;margin-bottom:24px}
.uc-head .ic{margin:0;flex:none}
.uc-head small{font-size:12px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--primary)}
.uc-head h3{font-size:clamp(20px,2.6vw,26px);line-height:1.25}
.uc-cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.uc-box{border-radius:14px;padding:20px}
.uc-box h4,.uc-story h4{font-size:13px;letter-spacing:.5px;text-transform:uppercase;margin-bottom:10px;display:flex;gap:8px;align-items:center}
.uc-box.prob{background:#fff6ee;border:1px solid #fde3c8}
.uc-box.prob h4{color:#b45309}
.uc-box.prob li{position:relative;padding-left:18px;font-size:14px;margin:8px 0;color:#4a3a2a}
.uc-box.prob li::before{content:"";position:absolute;left:2px;top:9px;width:6px;height:6px;border-radius:50%;background:#e8903a}
.uc-box.sol{background:var(--primary-light);border:1px solid #c6ece3}
.uc-box.sol h4{color:var(--primary-dark)}
.uc-box.sol p{font-size:14px;color:#24413b}
.uc-story{margin-top:16px;border-left:4px solid var(--primary);background:var(--alt);border-radius:0 14px 14px 0;padding:20px 22px}
.uc-story h4{color:var(--primary-dark)}
.uc-story p{font-size:14.5px;color:#2c3d39}
.uc-res{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.uc-res li{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500;background:#fff;border:1px solid var(--line);border-radius:99px;padding:7px 14px}
.uc-res i{color:var(--primary)}

/* stats */
.stats-in{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:28px 20px;text-align:center}
.stats-in b{display:block;font-size:30px;color:var(--primary-dark);line-height:1.2}
.stats-in span{font-size:13px;color:var(--mute)}

/* sections */
.sec{padding:84px 0}
.sec.alt{background:var(--alt)}
.sec-h{text-align:center;max-width:680px;margin:0 auto 42px}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--primary)}
.eyebrow.light{color:#bff5e8}
.sec-h h2,.demo-copy h2{font-size:clamp(26px,3.6vw,36px);line-height:1.25;margin:8px 0 12px}
.sec-h p{color:var(--mute)}

.filters{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:30px}
.chip{border:1.5px solid var(--line);background:#fff;padding:8px 18px;border-radius:99px;font:500 14px 'Poppins',sans-serif;color:var(--mute);cursor:pointer}
.chip.on,.chip:hover{border-color:var(--primary);color:var(--primary-dark);background:var(--primary-light)}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tool{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:transform .2s,box-shadow .2s,border-color .2s}
.tool:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#bfe9df}
.tool.hide{display:none}
.ic{width:48px;height:48px;display:grid;place-items:center;border-radius:13px;background:var(--grad);color:#fff;font-size:20px;margin-bottom:16px}
.ic.big{width:56px;height:56px;font-size:24px}
.tool h3{font-size:19px;margin-bottom:6px}
.tool>p{font-size:14px;color:var(--mute);margin-bottom:12px}
.tool li{position:relative;padding-left:20px;font-size:13.5px;margin:6px 0;color:#2c3d39}
.tool li::before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:1px;font-size:11px;color:var(--primary)}

.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px}
.panel h3{font-size:21px;margin-bottom:14px}
.plain li{margin:10px 0;font-size:15px;display:flex;gap:10px}
.plain i{color:var(--primary);margin-top:6px;font-size:13px}
.plain.light{color:#e8fbf6}.plain.light i{color:#bff5e8}

.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.feat>div i{font-size:22px;color:var(--primary);margin-bottom:12px}
.feat h4{font-size:17px;margin-bottom:4px}
.feat p{font-size:14px;color:var(--mute)}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;list-style:none;counter-reset:s}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px}
.steps span{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--grad);color:#fff;font-weight:700;margin-bottom:14px}
.steps h4{font-size:17px;margin-bottom:6px}
.steps p{font-size:14px;color:var(--mute)}

.fq-search{position:relative;margin-bottom:16px}
.fq-search i{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--mute)}
.fq-search input{padding:14px 16px 14px 44px;border-radius:14px;font-size:15px}
.fq-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.fq-chip{border:1.5px solid var(--line);background:#fff;padding:7px 14px;border-radius:99px;font:500 13px 'Poppins',sans-serif;color:var(--mute);cursor:pointer}
.fq-chip em{font-style:normal;font-size:11px;background:var(--alt);border-radius:99px;padding:1px 7px;margin-left:4px}
.fq-chip.on,.fq-chip:hover{border-color:var(--primary);color:var(--primary-dark);background:var(--primary-light)}
.fq-list{display:grid;gap:10px}
.fq-item{background:#fff;border:1px solid var(--line);border-radius:14px;transition:border-color .2s,box-shadow .2s}
.fq-item.open{border-color:var(--primary);box-shadow:var(--shadow)}
.fq-item.hide{display:none}
.fq-item h3{font-size:inherit;font-weight:inherit}
.fq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;background:none;border:0;text-align:left;font:600 15px 'Poppins',sans-serif;color:var(--ink);cursor:pointer;border-radius:14px}
.fq-q:focus-visible{outline:3px solid rgba(10,171,142,.35)}
.fq-q i{flex:none;width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--primary-light);color:var(--primary-dark);font-size:12px;transition:transform .25s,background .25s}
.fq-item.open .fq-q i{transform:rotate(45deg);background:var(--grad);color:#fff}
.fq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .25s ease}
.fq-a>div{overflow:hidden}
.fq-item.open .fq-a{grid-template-rows:1fr}
.fq-a p{padding:0 20px 18px;color:var(--mute);font-size:14.5px}
.fq-none{text-align:center;color:var(--mute);padding:24px 0}
.fq-more{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;justify-content:space-between;margin-top:26px;padding:20px 24px;background:#fff;border:1px dashed var(--primary);border-radius:14px}
@media(prefers-reduced-motion:reduce){.fq-a,.fq-q i{transition:none}}

/* demo */
.demo{background:var(--panel);color:#fff}
.demo-in{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.demo-copy p{margin-bottom:18px;color:#e8fbf6}
.form{background:#fff;color:var(--ink);border-radius:20px;padding:28px;box-shadow:0 20px 50px rgba(0,0,0,.18);display:grid;gap:14px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:grid;gap:6px;font-size:13px;font-weight:500;color:var(--mute)}
input,select,textarea{width:100%;padding:11px 13px;border:1.5px solid var(--line);border-radius:10px;font:400 15px 'Poppins',sans-serif;color:var(--ink);background:#fff}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px rgba(10,171,142,.15)}
input.bad{border-color:#dc2626}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.send{display:flex;flex-wrap:wrap;gap:10px}
.err{color:#dc2626;font-size:13px;min-height:18px}

.foot{border-top:1px solid var(--line);padding:26px 0}
.foot-in{display:flex;flex-wrap:wrap;gap:14px 28px;align-items:center;justify-content:space-between;font-size:13px;color:var(--mute)}
.foot img{height:28px;width:auto}

@media(max-width:900px){
  .uc-wrap{grid-template-columns:1fr}
  .uc-tabs{position:static;flex-direction:row;overflow-x:auto;gap:8px;padding-bottom:6px;scrollbar-width:thin}
  .uc-tab{white-space:nowrap;flex:none;background:#fff;border-color:var(--line)}
  .hero-in,.demo-in,.two{grid-template-columns:1fr}
  .grid,.feat,.steps{grid-template-columns:1fr 1fr}
  .stats-in{grid-template-columns:1fr 1fr}
  .burger{display:block}
  .links{position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 16px;border-bottom:1px solid var(--line);display:none}
  .links.open{display:flex}
  .links a{padding:12px 0}
  .links .btn{justify-content:center;margin-top:8px}
}
@media(max-width:600px){
  .uc-cols{grid-template-columns:1fr}
  .uc-pane{padding:22px 18px}
  .sec{padding:60px 0}
  .grid,.feat,.steps,.row{grid-template-columns:1fr}
  .hero{padding:48px 0 40px}
  .c2,.c3,.c4{margin-left:0}
  .send .btn{width:100%;justify-content:center}
}

/* use-case features */
.uc-feat{margin-top:16px;padding:20px;border:1px solid var(--line);border-radius:14px;background:#fff}
.uc-feat h4{font-size:13px;letter-spacing:.5px;text-transform:uppercase;color:var(--primary-dark);margin-bottom:14px;display:flex;gap:8px;align-items:center}
.uc-feat ul{display:grid;grid-template-columns:repeat(3,1fr);gap:14px 18px}
.uc-feat li{display:flex;gap:12px;align-items:flex-start}
.uc-feat li>i{flex:none;width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:var(--primary-light);color:var(--primary-dark);font-size:14px}
.uc-feat b{display:block;font-size:13.5px;line-height:1.35;margin-bottom:2px}
.uc-feat span{display:block;font-size:12.5px;color:var(--mute);line-height:1.5}
@media(max-width:1000px){.uc-feat ul{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.uc-feat ul{grid-template-columns:1fr}}