:root{
  --ink:#17211a;
  --muted:#68736b;
  --green:#4f9460;
  --green-dark:#215c31;
  --mint:#eef7f0;
  --line:#dfe9e1;
  --card:#ffffff;
  --bg:#fbfdfb;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.55;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1120px,calc(100% - 40px));margin:auto}
.nav{
  position:sticky;top:0;z-index:10;
  background:rgba(251,253,251,.86);backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(223,233,225,.8);
}
.nav-inner{height:74px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;font-weight:750;font-size:20px}
.brand img{width:42px;height:42px;border-radius:12px}
.links{display:flex;gap:26px;color:#445047;font-size:15px}
.cta{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 20px;border-radius:999px;background:var(--green);
  color:white;font-weight:700;box-shadow:0 10px 25px rgba(79,148,96,.22);
}
.hero{padding:78px 0 52px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:58px;align-items:center}
.eyebrow{color:var(--green-dark);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:13px}
h1{font-size:clamp(48px,7vw,84px);line-height:.98;letter-spacing:-.055em;margin:16px 0 22px}
.lead{font-size:21px;color:var(--muted);max-width:620px}
.hero-actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.ghost{padding:13px 20px;border-radius:999px;border:1px solid var(--line);font-weight:700;background:white}
.phone-wrap{position:relative;min-height:660px}
.phone-wrap:before{
  content:"";position:absolute;inset:10% -12% 0 3%;
  background:radial-gradient(circle at 55% 30%,#dff0e3 0,#edf7ef 40%,transparent 72%);
  border-radius:48% 52% 45% 55%;
}
.phone{
  position:absolute;right:8%;top:0;width:min(340px,82%);
  border:10px solid #111;border-radius:50px;overflow:hidden;
  box-shadow:0 34px 70px rgba(29,65,38,.22);
  background:#fff;
}
.phone img{width:100%}
.badge{
  position:absolute;left:0;bottom:74px;background:white;border:1px solid var(--line);
  border-radius:22px;padding:18px 22px;box-shadow:0 20px 45px rgba(38,73,46,.16);
  max-width:250px;
}
.badge strong{display:block;font-size:18px}
.badge span{color:var(--muted);font-size:14px}
.section{padding:84px 0}
.section.alt{background:linear-gradient(180deg,#f3f9f4,#fbfdfb)}
.section h2{font-size:clamp(34px,5vw,56px);line-height:1.05;letter-spacing:-.04em;margin:0 0 14px}
.section-intro{color:var(--muted);font-size:19px;max-width:680px;margin-bottom:38px}
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:26px;padding:26px;
  box-shadow:0 10px 28px rgba(45,75,52,.06)
}
.icon{width:48px;height:48px;border-radius:16px;background:var(--mint);display:grid;place-items:center;font-size:24px;margin-bottom:18px}
.card h3{margin:0 0 8px;font-size:20px}.card p{margin:0;color:var(--muted)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.screen-card{background:white;border:1px solid var(--line);border-radius:30px;padding:18px;overflow:hidden}
.screen-card img{border-radius:22px;border:1px solid #edf1ed}
.screen-card h3{margin:18px 8px 4px}.screen-card p{margin:0 8px 8px;color:var(--muted)}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:18px}
details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px 22px}
summary{font-weight:750;cursor:pointer}details p{color:var(--muted);margin-bottom:0}
.footer{padding:40px 0 60px;border-top:1px solid var(--line);color:var(--muted)}
.footer-grid{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-links{display:flex;gap:20px;flex-wrap:wrap}
.legal{padding:60px 0 90px}.legal h1{font-size:54px}.legal h2{font-size:26px;margin-top:38px}.legal p,.legal li{color:#4f5c53}
.support-box{background:white;border:1px solid var(--line);border-radius:24px;padding:28px;max-width:720px}
.notice{background:var(--mint);border:1px solid #d8eadc;border-radius:18px;padding:18px 20px;color:#2a5c36}
@media(max-width:900px){
  .links{display:none}.hero-grid{grid-template-columns:1fr}.phone-wrap{min-height:590px}.phone{left:50%;right:auto;transform:translateX(-50%)}
  .badge{left:7%}.features{grid-template-columns:1fr 1fr}.gallery{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .container{width:min(100% - 24px,1120px)}.hero{padding-top:48px}.features,.gallery,.faq{grid-template-columns:1fr}
  .phone-wrap{min-height:550px}.badge{display:none}.section{padding:64px 0}.hero-actions{flex-direction:column}.cta,.ghost{width:100%}
}