:root{
  --navy:#123B5D;
  --green:#26A269;
  --green2:#12C96B;
  --ink:#14324A;
  --muted:#5D7284;
  --light:#F4F7F9;
  --line:#DCE6EC;
  --white:#FFFFFF;
  --shadow:0 12px 34px rgba(18,59,93,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Arial,sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.55;
}
a{color:var(--navy)}
img{max-width:100%;display:block}
.container{width:min(1120px,calc(100% - 36px));margin:auto}
.site-header{
  position:sticky;top:0;z-index:10;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:15px 0}
.brand img{width:250px;height:auto}
.nav{display:flex;gap:22px;align-items:center;font-weight:700;font-size:.95rem}
.nav a{text-decoration:none;color:var(--navy)}
.nav a:hover{color:var(--green)}
.hero{
  background:
    linear-gradient(140deg,rgba(18,59,93,.07),rgba(38,162,105,.04) 52%,transparent 52%),
    #fff;
  padding:64px 0 55px;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .75fr;gap:62px;align-items:center}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  background:#E9F8F0;color:#16744C;
  border:1px solid #CBEFDC;border-radius:999px;
  padding:7px 12px;font-weight:800;font-size:.86rem;
}
h1,h2,h3{color:var(--navy);line-height:1.1;margin-top:0}
h1{font-size:clamp(2.4rem,6vw,4.75rem);letter-spacing:-.04em;margin:18px 0}
h1 .green,h2 .green{color:var(--green)}
.hero p{font-size:1.18rem;color:#3B5569;max-width:700px}
.price-line{display:flex;align-items:end;gap:14px;margin:24px 0}
.price{font-size:3rem;font-weight:900;color:var(--navy);line-height:1}
.price-note{color:var(--muted);font-weight:600;padding-bottom:6px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:11px;padding:15px 20px;
  font-weight:900;text-decoration:none;border:0;cursor:pointer;
}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 10px 22px rgba(38,162,105,.22)}
.btn-disabled{background:#D9E1E6;color:#607482;cursor:not-allowed}
.micro{font-size:.85rem;color:var(--muted);margin-top:11px}
.product-card{
  max-width:460px;margin:auto;
  background:#fff;border:1px solid var(--line);
  border-radius:22px;padding:20px;box-shadow:var(--shadow);
}
.product-card img{border-radius:14px;box-shadow:0 8px 22px rgba(0,0,0,.08)}
.section{padding:70px 0}
.section.alt{background:var(--light)}
.section h2{font-size:clamp(2rem,4vw,3.15rem);letter-spacing:-.03em;margin-bottom:14px}
.section-intro{font-size:1.1rem;color:var(--muted);max-width:780px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}
.card{
  background:#fff;border:1px solid var(--line);
  border-radius:16px;padding:24px;
  box-shadow:0 7px 20px rgba(18,59,93,.05);
}
.card h3{font-size:1.25rem;margin-bottom:10px}
.icon{
  width:44px;height:44px;border-radius:12px;
  background:#E7F8F0;color:var(--green);
  display:flex;align-items:center;justify-content:center;
  font-size:1.45rem;margin-bottom:16px;font-weight:900;
}
.includes{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start;margin-top:34px}
.list{padding:0;margin:0;list-style:none}
.list li{position:relative;padding:9px 0 9px 34px}
.list li:before{
  content:"✓";position:absolute;left:0;top:8px;
  width:23px;height:23px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:#E6F7EF;color:var(--green);font-weight:900;
}
.bonus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}
.bonus{
  background:#fff;border:1px solid var(--line);
  border-radius:16px;overflow:hidden;
}
.bonus img{aspect-ratio:1/1.25;object-fit:cover;object-position:top}
.bonus-body{padding:18px}
.notice{
  border-left:5px solid var(--green);
  background:#EFF9F4;padding:20px 22px;border-radius:10px;
}
.sale-box{
  background:linear-gradient(135deg,var(--navy),#0E2F49);
  color:white;border-radius:22px;padding:36px;
  display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;
}
.sale-box h2,.sale-box h3{color:white}
.sale-box p{color:#DCE8EF}
.sale-price{font-size:2.8rem;font-weight:900;color:#fff;white-space:nowrap}
.faq{max-width:850px}
details{border-bottom:1px solid var(--line);padding:16px 0}
summary{font-weight:800;color:var(--navy);cursor:pointer}
details p{color:var(--muted)}
.legal-wrap{max-width:880px;padding:58px 0 80px}
.legal-wrap h1{font-size:2.8rem}
.legal-wrap h2{font-size:1.5rem;margin-top:34px}
.legal-wrap li{margin:7px 0}
.legal-meta{background:var(--light);padding:18px;border-radius:12px;color:var(--muted)}
footer{background:#0D2C44;color:#D9E5EB;padding:35px 0}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:30px}
footer h3{color:white}
footer a{color:#E7F2F6}
.footer-links{display:flex;flex-direction:column;gap:7px}
.small{font-size:.86rem;color:#AFC0CB}
@media(max-width:850px){
  .nav{display:none}
  .brand img{width:205px}
  .hero-grid,.includes,.sale-box{grid-template-columns:1fr}
  .cards,.bonus-grid{grid-template-columns:1fr}
  .hero{padding-top:42px}
  .sale-price{font-size:2.3rem}
  .footer-grid{grid-template-columns:1fr}
}