:root{
  --green:#0f3d2e; --green-2:#165a43; --seal:#1d4ed8; --mint:#e7f3ee;
  --ink:#14211c; --muted:#4a5a53; --line:#d9e4df; --bg:#fbfcfb; --white:#fff; --amber:#b45309;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
a{color:var(--seal)}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;color:var(--green)}
h1{font-size:clamp(2rem,5vw,3.2rem);letter-spacing:-.02em}
h1 span{color:var(--seal)}
h2{font-size:clamp(1.6rem,3.4vw,2.2rem);letter-spacing:-.01em}
h3{font-size:1.1rem}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:9}
:focus-visible{outline:3px solid var(--seal);outline-offset:2px}

.top{position:sticky;top:0;background:rgba(251,252,251,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:5}
.bar{display:flex;align-items:center;gap:20px;height:64px}
.brand{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--green);text-decoration:none}
.mark{background:var(--green);color:#fff;padding:3px 8px;border-radius:7px;letter-spacing:.04em;font-size:.9rem}
nav{margin-left:auto}
nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
nav a{color:var(--ink);text-decoration:none;font-size:.95rem}
nav a:hover{color:var(--seal)}

.btn{display:inline-block;background:var(--green);color:#fff;border:0;padding:13px 22px;border-radius:10px;font:600 1rem inherit;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--green-2)}
.btn-sm{padding:8px 16px;font-size:.92rem}
.btn-ghost{background:transparent;color:var(--green);border:2px solid var(--green)}
.btn-ghost:hover{background:var(--mint)}

.hero{padding:64px 0 56px;background:linear-gradient(180deg,var(--mint),var(--bg))}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:700;color:var(--seal);margin:0 0 12px}
.lead{font-size:1.15rem;color:var(--muted);max-width:56ch}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}
.ticks{list-style:none;display:flex;gap:18px;flex-wrap:wrap;padding:0;margin:0;color:var(--muted);font-size:.92rem}
.ticks li::before{content:"✓ ";color:var(--green-2);font-weight:700}

.chat{margin:0;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 12px 32px rgba(15,61,46,.1)}
.team{margin:0;justify-self:center;width:100%;max-width:360px}
.team img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:contain;background:#e7f3ee;border:1px solid var(--line);border-radius:12px;padding:5px;box-shadow:0 8px 24px rgba(15,61,46,.08)}
.chat figcaption{font-size:.78rem;color:var(--muted);margin-bottom:12px}
.msg{max-width:85%;padding:10px 14px;border-radius:14px;margin:8px 0;font-size:.95rem}
.msg.in{background:var(--mint)}
.msg.out{background:#dbe6ff;margin-left:auto}
.tag-row{margin-top:14px;display:flex;gap:8px;flex-wrap:wrap}
.tag{display:inline-block;font-size:.72rem;font-weight:700;padding:3px 9px;border-radius:99px}
.tag.auto{background:var(--green);color:#fff}
.tag.human{background:#fef3c7;color:var(--amber)}

.sec{padding:76px 0}
.alt{background:var(--mint)}
.sub{color:var(--muted);max-width:60ch}
.rows{list-style:none;padding:0;margin:32px 0 0;border-top:1px solid var(--line)}
.rows li{display:grid;grid-template-columns:56px 1fr auto;gap:18px;align-items:start;padding:22px 0;border-bottom:1px solid var(--line)}
.rows p{margin:0;color:var(--muted)}
.n{font-weight:800;color:var(--seal);font-size:1.1rem;font-variant-numeric:tabular-nums}
.chip{font-size:.78rem;border:1px solid var(--line);border-radius:99px;padding:4px 12px;color:var(--green);white-space:nowrap;background:#fff}

.two{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.note{background:#fff;border-left:4px solid var(--seal);padding:12px 16px;border-radius:0 10px 10px 0;font-size:.95rem}
.center{max-width:720px;margin:32px auto 0}
.flow{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.flow li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:flex;gap:12px;align-items:center}

.steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(5,1fr);gap:16px;padding:0;margin:32px 0 0}
.steps li{counter-increment:s;border-top:3px solid var(--green);padding-top:14px}
.steps li::before{content:counter(s);display:block;font-weight:800;color:var(--seal);font-size:1.4rem}
.steps p{color:var(--muted);font-size:.93rem;margin:0}

.dark{background:var(--green);color:#e6f1ec}
.dark h2,.dark h3{color:#fff}
.dark .eyebrow{color:#9fc4ff}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}
.cards article{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:20px}
.cards p{margin:0;font-size:.93rem;color:#cfe3da}

.seg{background:var(--green);color:#fff}
.seg-grid{display:grid;grid-template-columns:2fr 3fr;gap:72px;align-items:center}
.seg-label{margin:0 0 14px;text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;font-weight:800;color:var(--mint)}
.seg h2{color:#fff;font-weight:800;font-size:clamp(1.9rem,3.6vw,2.6rem);letter-spacing:-.015em;text-wrap:balance;margin:0 0 18px}
.seg-lead{margin:0 0 26px;max-width:45ch;color:rgba(255,255,255,.78);line-height:1.65}
.seg-link{display:inline-flex;align-items:center;gap:6px;color:var(--mint);font-weight:700;text-decoration:none}
.seg-link svg{flex:none;transition:transform .2s}
.seg-link:hover{text-decoration:underline;text-underline-offset:4px}
.seg-link:hover svg{transform:translateX(3px)}
.seg-link:focus-visible{outline:3px solid var(--mint);outline-offset:4px;border-radius:4px}
.seg-cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.seg-cards li{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:26px;transition:border-color .2s}
.seg-cards li:hover{border-color:rgba(231,243,238,.35)}
.seg-ico{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;background:rgba(231,243,238,.14);color:var(--mint);margin-bottom:18px}
.seg-cards h3{color:#fff;font-weight:800;font-size:1.15rem;margin:0 0 8px}
.seg-cards p{margin:0;font-size:.9375rem;line-height:1.5;color:rgba(255,255,255,.78)}

.soon{border:2px dashed var(--line);border-radius:18px;padding:34px;background:#fff}
.cta{background:var(--mint)}
.mail{font-weight:600}
.wa{position:fixed;right:20px;bottom:20px;z-index:10;display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;box-shadow:0 6px 18px rgba(0,0,0,.25);transition:background .2s,transform .2s}
.wa svg{width:30px;height:30px}
.wa:hover,.wa:focus-visible{background:#1ebe5a;transform:scale(1.06)}
.wa:focus-visible{outline:3px solid #fff;outline-offset:2px;box-shadow:0 0 0 5px var(--green)}
form{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;display:grid;gap:14px}
label{display:grid;gap:6px;font-weight:600;font-size:.92rem}
input,textarea{font:inherit;padding:11px 12px;border:1px solid #b9c9c2;border-radius:9px;background:#fff;color:var(--ink)}
.hint{margin:0;font-size:.88rem;color:var(--muted);min-height:1.2em}

footer{background:#0a2a20;color:#cfe3da;padding:34px 0;font-size:.92rem}
footer a{color:#fff}
footer .brand{color:#fff}
footer .mark{background:#fff;color:var(--green)}
.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:flex-end}
.foot p{margin:6px 0 0}

@media (max-width:960px){
  .seg-grid{grid-template-columns:1fr;gap:44px}
}
@media (max-width:900px){
  nav{display:none}.bar .btn{margin-left:auto}
  .hero-grid,.two{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .cards{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .rows li{grid-template-columns:40px 1fr}.chip{grid-column:2;justify-self:start}
  .steps,.cards,.seg-cards{grid-template-columns:1fr}
  .sec{padding:56px 0}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.seg-cards li,.seg-link svg,.wa{transition:none}.wa:hover,.wa:focus-visible{transform:none}.seg-link:hover svg{transform:none}}