:root{
  --primary:#16A34A; --primary-dark:#15803D; --accent:#A3E635;
  --soft:#DCFCE7; --bg:#F8FAFC; --dark:#0F172A; --muted:#64748B; --white:#FFFFFF;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif; color:var(--dark); background:var(--bg); line-height:1.55; -webkit-font-smoothing:antialiased;}
img{max-width:100%; display:block;}
a{text-decoration:none; color:inherit;}
.wrap{max-width:640px; margin:0 auto; padding:0 22px;}
section{padding:44px 0;}
h1,h2,h3{font-weight:800; letter-spacing:-0.02em; line-height:1.15;}
h1{font-size:clamp(30px,7vw,42px);}
h2{font-size:22px;}
p{color:var(--muted); font-size:16px;}

.topbar{display:flex; align-items:center; justify-content:space-between; padding:16px 22px; max-width:640px; margin:0 auto;}
.brand{font-weight:800; font-size:18px;}
.brand span{color:var(--primary);}
.topbar a.back{font-size:13px; font-weight:600; color:var(--muted);}

.hero{padding-top:20px; text-align:center;}
.hero .badge{display:inline-flex; align-items:center; gap:6px; background:var(--soft); color:var(--primary-dark); font-weight:700; font-size:13px; padding:7px 14px; border-radius:100px; margin-bottom:16px;}
.hero .icon{font-size:44px; margin-bottom:10px;}
.hero p.lead{font-size:17px; margin:14px auto 0; max-width:440px;}

.price-card{background:var(--dark); border-radius:20px; padding:26px 24px; color:#fff; text-align:center; margin-top:26px;}
.price-card .from{font-size:13px; color:#94A3B8; font-weight:600; text-transform:uppercase; letter-spacing:.04em;}
.price-card .amount{font-size:34px; font-weight:800; margin:6px 0 2px; color:var(--accent);}
.price-card .per{font-size:14px; color:#CBD5E1;}
.price-card .alt{font-size:13px; color:#94A3B8; margin-top:10px;}

.cta-group{display:flex; flex-direction:column; gap:12px; margin-top:24px;}
.btn{display:flex; align-items:center; justify-content:center; gap:8px; padding:16px 20px; border-radius:12px; font-weight:700; font-size:16px; border:none;}
.btn-primary{background:var(--primary); color:#fff; box-shadow:0 8px 22px rgba(22,163,74,.3);}
.btn-ghost{background:#fff; color:var(--dark); border:1.5px solid #E2E8F0;}

.feature-list{list-style:none; margin-top:18px; display:flex; flex-direction:column; gap:14px;}
.feature-list li{display:flex; gap:12px; align-items:flex-start; font-size:15.5px; font-weight:600; color:var(--dark);}
.feature-list .check{flex:0 0 auto; width:24px; height:24px; border-radius:50%; background:var(--soft); color:var(--primary-dark); display:flex; align-items:center; justify-content:center; font-size:13px; font-weight:800;}

.section-title{font-size:13px; font-weight:800; text-transform:uppercase; letter-spacing:.05em; color:var(--primary-dark); margin-bottom:10px;}

.chip-grid{display:flex; flex-wrap:wrap; gap:8px; margin-top:14px;}
.chip{background:#fff; border:1px solid #E2E8F0; border-radius:100px; padding:8px 14px; font-size:13.5px; font-weight:600;}

.faq-item{border-bottom:1px solid #E2E8F0; padding:16px 0;}
.faq-item summary{cursor:pointer; font-weight:700; font-size:15.5px; list-style:none; display:flex; justify-content:space-between; align-items:center;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+"; font-size:20px; color:var(--primary); font-weight:400;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{margin-top:10px; font-size:14.5px;}

.final-cta{background:linear-gradient(135deg,#16A34A,#84CC16); border-radius:22px; padding:36px 26px; text-align:center; color:#fff; margin-top:16px;}
.final-cta h2{color:#fff; font-size:21px;}
.final-cta p{color:rgba(255,255,255,.92); margin-top:8px; font-size:15px;}
.final-cta .btn-primary{background:#fff; color:var(--primary-dark); margin-top:18px;}

footer{padding:26px 0 40px; text-align:center;}
footer p{font-size:12.5px; color:#94A3B8;}
footer a{font-weight:700; color:var(--primary-dark);}

:focus-visible{outline:2px solid var(--primary); outline-offset:2px;}