:root{--bg:#0b0f0d;--panel:#111814;--line:#1f2a24;--ink:#eef5f0;--muted:#9bb0a4;--accent:#25d366;--accent-ink:#04150b}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 "Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:inherit}.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:5;background:rgba(11,15,13,.8);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;justify-content:space-between;align-items:center;height:68px}
.logo{font:600 22px/1 "Inter",sans-serif;text-decoration:none;display:flex;align-items:center;gap:10px}
.logo i{width:28px;height:28px;border-radius:9px;background:var(--accent);display:grid;place-items:center;color:var(--accent-ink);font-style:normal;font-weight:800}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-weight:700;text-decoration:none;font-size:15px}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.hero{padding:80px 20px 60px;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;font-size:13px;color:var(--accent);border:1px solid #1d4b31;background:#0e1f15;border-radius:999px;padding:5px 12px;margin-bottom:18px}
h1{font:600 clamp(42px,6.4vw,76px)/1.02 "Inter",sans-serif;letter-spacing:-2.5px;margin:0 0 18px}
h1 em{font-style:normal;color:var(--accent)}
.lead{color:var(--muted);font-size:clamp(17px,2vw,20px);margin:0 0 28px;max-width:560px}
.ctas{display:flex;gap:12px;flex-wrap:wrap}
.phone{justify-self:end;width:100%;max-width:360px;border:10px solid #1a221d;border-radius:40px;background:#0e1511;overflow:hidden;box-shadow:0 40px 90px rgba(0,0,0,.5),0 0 0 1px #26332b}
.ph{display:flex;align-items:center;gap:10px;padding:14px 16px;background:#1f2c34;color:#e9edef;font-weight:600;font-size:15px}
.ph b{width:30px;height:30px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-size:13px}
.ph small{display:block;font-weight:400;color:#8696a0;font-size:12px}
.chat{padding:16px 12px 18px;font-size:14px;line-height:1.4;background:#0b141a}
.chat p{margin:0 0 8px;padding:8px 11px;border-radius:10px;max-width:85%;color:#e9edef}
.chat .me{background:#005c4b;margin-left:auto;border-top-right-radius:2px}.chat .ai{background:#202c33;border-top-left-radius:2px}
.chat .doc{background:#202c33;border-left:3px solid var(--accent)}
section{padding:72px 0;border-top:1px solid var(--line)}
h2{font:600 clamp(30px,4.4vw,48px)/1.1 "Inter",sans-serif;letter-spacing:-1.2px;margin:0 0 10px}
.sub{color:var(--muted);margin:0 0 36px;max-width:620px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px}
.card h3{margin:0 0 6px;font-size:18px}.card p{margin:0;color:var(--muted)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;list-style:none;padding:0;margin:0;counter-reset:s}
.steps li{counter-increment:s;border-top:2px solid var(--accent);padding-top:16px}
.steps li::before{content:"0" counter(s);font:600 13px/1 ui-monospace,monospace;color:var(--accent)}
.steps h3{margin:10px 0 6px;font-size:18px}.steps p{margin:0;color:var(--muted)}
.uses{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
details{border-bottom:1px solid var(--line);padding:18px 0}summary{cursor:pointer;font-weight:600;list-style:none;font-size:17px}
summary::-webkit-details-marker{display:none}summary::after{content:"+";float:right;color:var(--accent)}details[open] summary::after{content:"\2013"}
details p{color:var(--muted);margin:10px 0 0}
.final{text-align:center;padding:90px 20px;border-top:1px solid var(--line);background:radial-gradient(700px 300px at 50% 0,#0f2a1b,transparent)}
.final .ctas{justify-content:center}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:14px;text-align:center}
footer a{color:var(--ink)}
@media (max-width:900px){.hero{grid-template-columns:1fr;padding:44px 18px 36px}.phone{justify-self:start}.grid,.uses{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}}
@media (max-width:560px){body{font-size:16px}.grid,.uses,.steps{grid-template-columns:1fr}h1{font-size:40px;letter-spacing:-1.2px}.nav .btn{padding:8px 14px;font-size:14px}section{padding:52px 0}.phone{max-width:100%}}