:root{
  --bg:#f6fbfa;
  --ink:#10201d;
  --muted:#5b6f69;
  --line:#d9e8e3;
  --card:#ffffff;
  --green:#0b7a63;
  --green2:#0ea982;
  --blue:#2256c9;
  --gold:#d5a642;
  --dark:#071513;
  --soft:#eaf7f3;
  --danger:#7a1f1f;
  --shadow:0 24px 70px rgba(8, 39, 33, .10);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at top left, rgba(14,169,130,.18), transparent 28rem),
    radial-gradient(circle at 85% 12%, rgba(34,86,201,.12), transparent 26rem),
    var(--bg);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px, calc(100% - 40px));margin:auto}
.topbar{
  background:#08201b;color:#dff7ef;font-size:.92rem;padding:9px 0;
}
.topbar .container{display:flex;gap:18px;align-items:center;justify-content:space-between}
.notice{opacity:.9}
.nav{
  position:sticky;top:0;z-index:20;background:rgba(255,255,255,.84);
  backdrop-filter:blur(16px);border-bottom:1px solid rgba(217,232,227,.75)
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:18px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.04em;font-size:1.25rem}
.brand-mark{
  width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--green),var(--blue));
  display:grid;place-items:center;color:white;box-shadow:0 10px 24px rgba(11,122,99,.24)
}
.brand small{display:block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:-3px}
.nav-links{display:flex;align-items:center;gap:18px;font-weight:700;font-size:.94rem;color:#28413b}
.nav-links a:hover{color:var(--green)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border:0;border-radius:999px;padding:13px 18px;font-weight:900;cursor:pointer;
  background:var(--green);color:#fff;box-shadow:0 14px 30px rgba(11,122,99,.22)
}
.btn:hover{transform:translateY(-1px)}
.btn.alt{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none}
.btn.dark{background:#071513}
.btn.gold{background:linear-gradient(135deg,#be8d2d,#e5bf69);color:#071513}
.hero{padding:82px 0 46px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.kicker{display:inline-flex;gap:8px;align-items:center;background:rgba(14,169,130,.12);color:#075f4e;border:1px solid rgba(14,169,130,.22);border-radius:999px;padding:8px 13px;font-weight:900;font-size:.88rem}
h1{font-size:clamp(2.55rem,5vw,5.4rem);line-height:.98;margin:18px 0 18px;letter-spacing:-.075em}
.lead{font-size:1.2rem;color:#3f5a54;max-width:720px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}
.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}
.trust-card{background:rgba(255,255,255,.72);border:1px solid var(--line);border-radius:18px;padding:14px;font-weight:800}
.trust-card span{display:block;font-size:.82rem;color:var(--muted);font-weight:700}
.hero-panel{
  background:linear-gradient(180deg,#fff, #edf8f4);
  border:1px solid var(--line);border-radius:32px;padding:24px;box-shadow:var(--shadow);position:relative;overflow:hidden
}
.hero-panel:before{content:"";position:absolute;inset:-80px -90px auto auto;width:260px;height:260px;border-radius:50%;background:rgba(14,169,130,.16)}
.ai-card{position:relative;background:#071513;color:#fff;border-radius:28px;padding:24px;overflow:hidden}
.ai-card h2{margin:0;font-size:1.6rem;letter-spacing:-.04em}
.ai-card p{color:#c7ddd7}
.chat{display:grid;gap:12px;margin-top:18px}
.bubble{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:13px}
.bubble.answer{background:#fff;color:#10201d}
.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:14px}
.mini{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px}
.mini strong{display:block}
.mini span{color:var(--muted);font-size:.92rem}
section{padding:68px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:26px}
.section-head h2{font-size:clamp(2rem,3.6vw,3.4rem);letter-spacing:-.06em;line-height:1;margin:0}
.section-head p{color:var(--muted);max-width:590px;margin:0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{
  background:rgba(255,255,255,.88);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:0 12px 35px rgba(8,39,33,.06)
}
.card h3{margin:8px 0 8px;font-size:1.25rem;letter-spacing:-.03em}
.card p{color:var(--muted);margin:0 0 14px}
.icon{width:46px;height:46px;border-radius:15px;background:var(--soft);display:grid;place-items:center;font-size:1.3rem}
.tag{display:inline-flex;align-items:center;border-radius:999px;background:#eef7f4;border:1px solid var(--line);padding:6px 10px;color:#36564f;font-weight:800;font-size:.78rem}
.dark-section{
  background:#071513;color:#fff;border-radius:42px;margin:34px auto;padding:64px 0;
  width:min(1240px, calc(100% - 24px));
  background-image:radial-gradient(circle at 20% 0%, rgba(14,169,130,.25), transparent 28rem),
  radial-gradient(circle at 90% 20%, rgba(213,166,66,.18), transparent 22rem)
}
.dark-section .card{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.12);box-shadow:none;color:#fff}
.dark-section .card p,.dark-section .section-head p{color:#c1d6d0}
.path{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:path}
.path .card{position:relative}
.path .card:before{
  counter-increment:path;content:counter(path);
  width:34px;height:34px;border-radius:50%;background:var(--green2);display:grid;place-items:center;color:white;font-weight:900;margin-bottom:14px
}
.product-card{display:flex;flex-direction:column;gap:12px}
.product-card .photo{
  height:150px;border-radius:20px;background:linear-gradient(135deg,#e8f4f0,#fff);
  display:grid;place-items:center;border:1px solid var(--line);font-size:3rem
}
.product-card ul{margin:0;padding-left:18px;color:var(--muted)}
.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:28px;align-items:center}
.panel{background:#fff;border:1px solid var(--line);border-radius:32px;padding:30px;box-shadow:var(--shadow)}
.checklist{display:grid;gap:13px}
.check{display:flex;gap:12px;align-items:flex-start}
.check b{display:grid;place-items:center;min-width:24px;height:24px;border-radius:50%;background:#dff6ee;color:#086650}
.disclaimer{
  background:#fff8e8;border:1px solid #efd8a1;border-radius:22px;padding:18px;color:#6b4d12
}
.leadbox{
  background:linear-gradient(135deg,#071513,#0b2e27);color:#fff;border-radius:34px;padding:34px;
  display:grid;grid-template-columns:1fr auto;align-items:center;gap:24px;box-shadow:var(--shadow)
}
.leadbox p{color:#c9ddd7}
.form{
  display:grid;grid-template-columns:1fr 1fr auto;gap:10px;margin-top:18px
}
input,select,textarea{
  width:100%;border:1px solid var(--line);border-radius:15px;padding:14px 14px;font:inherit;background:#fff;color:var(--ink)
}
footer{background:#071513;color:#dceee9;padding:46px 0;margin-top:70px}
.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:24px}
footer h4{color:#fff;margin:0 0 10px}
footer a{display:block;color:#bdd4cd;margin:7px 0}
.legal{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:20px;color:#a9c2bb;font-size:.88rem}
.page-hero{padding:60px 0 26px}
.page-hero h1{font-size:clamp(2.4rem,4vw,4.4rem)}
.article{background:#fff;border:1px solid var(--line);border-radius:32px;padding:32px;box-shadow:var(--shadow)}
.article h2{letter-spacing:-.04em}
.article p,.article li{color:#4c625d}
@media(max-width:940px){
  .hero-grid,.split,.leadbox{grid-template-columns:1fr}
  .grid-3,.grid-4,.path{grid-template-columns:repeat(2,1fr)}
  .nav-links{display:none}
  .form{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .container{width:min(100% - 28px,1180px)}
  .grid-3,.grid-4,.path,.trust-row,.mini-grid{grid-template-columns:1fr}
  .topbar .container{display:block}
  h1{letter-spacing:-.055em}
  .hero{padding-top:48px}
  .footer-grid{grid-template-columns:1fr}
}