:root{--bg:#f4f8f5;--surface:#fff;--text:#12231c;--muted:#68766e;--green:#0f4c3a;--green2:#1c6c54;--gold:#e1a62c;--border:rgba(15,76,58,.14);--shadow:0 25px 70px rgba(16,55,42,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:radial-gradient(circle at 10% 0,rgba(225,166,44,.18),transparent 30%),radial-gradient(circle at 95% 15%,rgba(15,76,58,.15),transparent 28%),var(--bg);color:var(--text)}
body.dark{--bg:#07130f;--surface:#0d1d17;--text:#f3f7f5;--muted:#a8b7af;--green:#43a982;--green2:#66c19d;--border:rgba(255,255,255,.1);--shadow:0 25px 70px rgba(0,0,0,.38)}
header,main,footer{width:min(1220px,calc(100% - 32px));margin:auto}
header{height:88px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:13px;align-items:center}.logo{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(145deg,var(--green),var(--green2));color:#fff;font-weight:800}.brand strong,.brand span{display:block}.brand span{font-size:12px;color:var(--muted);margin-top:4px}#themeBtn{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:12px;padding:10px 14px;cursor:pointer}
.hero{min-height:620px;display:grid;grid-template-columns:1.1fr .75fr;gap:70px;align-items:center;padding:50px 0}.tag{display:inline-block;padding:8px 12px;border-radius:999px;background:rgba(15,76,58,.08);color:var(--green);font-size:12px;font-weight:800;letter-spacing:.12em}.copy h1{font-family:Georgia,serif;font-size:clamp(48px,6vw,88px);line-height:.98;letter-spacing:-.05em;margin:22px 0 20px}.lead{max-width:680px;color:var(--muted);font-size:18px;line-height:1.7}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.primary,.secondary{border:0;border-radius:14px;min-height:52px;padding:0 21px;display:inline-flex;align-items:center;justify-content:center;font-weight:800;text-decoration:none;cursor:pointer}.primary{background:linear-gradient(145deg,var(--green),var(--green2));color:#fff;box-shadow:0 14px 35px rgba(15,76,58,.24)}.secondary{border:1px solid var(--border);background:var(--surface);color:var(--text)}.trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:25px;color:var(--muted);font-size:13px}
.card{padding:38px;border:1px solid var(--border);border-radius:30px;background:var(--surface);box-shadow:var(--shadow)}.icon{width:72px;height:72px;border-radius:22px;display:grid;place-items:center;font-size:34px;background:rgba(15,76,58,.08)}.card h2{font-size:29px;margin:24px 0 10px}.card p,.card small{color:var(--muted);line-height:1.6}.status{margin:25px 0;padding:15px;border:1px solid var(--border);border-radius:14px;display:flex;justify-content:space-between}.status span{display:flex;gap:10px;align-items:center}.status i{width:10px;height:10px;border-radius:50%;background:#22a06b;box-shadow:0 0 0 6px rgba(34,160,107,.13)}.full{width:100%}.card small{display:block;text-align:center;margin-top:15px;font-size:12px}
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:20px 0 70px}.features article{min-height:210px;padding:25px;border:1px solid var(--border);border-radius:20px;background:var(--surface)}.features article div{font-size:30px}.features h3{margin:18px 0 10px}.features p{color:var(--muted);line-height:1.6;font-size:14px}
footer{min-height:100px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px}footer div{display:flex;gap:14px}footer a{color:inherit}
.loader{display:none;position:fixed;inset:0;background:rgba(7,19,15,.88);color:#fff;place-items:center;align-content:center;z-index:99}.loader.show{display:grid}.loader div{width:48px;height:48px;border:4px solid rgba(255,255,255,.25);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:900px){.hero{grid-template-columns:1fr;gap:28px}.features{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){header,main,footer{width:min(100% - 22px,1220px)}.brand span{display:none}.copy h1{font-size:48px}.card{padding:26px 20px}.features{grid-template-columns:1fr}footer{padding:25px 0;align-items:flex-start;flex-direction:column;gap:14px}footer div{flex-direction:column;gap:6px}}