:root{
  --ink:#25262a;
  --ink-2:#34363b;
  --muted:#6f7379;
  --paper:#f7f8f6;
  --white:#ffffff;
  --green:#4ca77d;
  --green-dark:#2d7657;
  --line:#dfe4e1;
  --max:1180px;
  --shadow:0 18px 50px rgba(26,34,30,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.65}
img{max-width:100%;display:block}
a{color:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand img{width:235px;height:auto}
.nav-links{display:flex;align-items:center;gap:22px;font-size:.88rem;font-weight:700}
.nav-links a{text-decoration:none;color:#333}
.nav-links a:hover,.nav-links a.active{color:var(--green-dark)}
.nav-cta{background:var(--ink);color:white!important;padding:11px 17px;border-radius:6px}
.menu-btn{display:none;border:0;background:none;font-size:28px}
.hero{background:linear-gradient(120deg,#f5f7f4 0%,#fff 58%,#eef4f0 100%);padding:88px 0 78px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.eyebrow{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:var(--green-dark);margin-bottom:14px}
h1,h2,h3{line-height:1.12;margin:0 0 18px;letter-spacing:-.02em}
h1{font-size:clamp(2.7rem,5vw,5rem)}
h2{font-size:clamp(2rem,3.6vw,3.25rem)}
h3{font-size:1.35rem}
.lead{font-size:1.18rem;color:#50545a;max-width:700px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 21px;border-radius:6px;text-decoration:none;font-weight:800;border:1px solid var(--ink);transition:.2s}
.btn-primary{background:var(--ink);color:white}
.btn-primary:hover{background:#111}
.btn-secondary{background:white;color:var(--ink)}
.btn-secondary:hover{border-color:var(--green-dark);color:var(--green-dark)}
.hero-visual{min-height:450px;border-radius:18px;background:#dfece4;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.hero-visual svg{width:100%;height:100%;min-height:450px}
.section{padding:88px 0}
.section.alt{background:var(--paper)}
.section-head{max-width:780px;margin-bottom:42px}
.kicker{color:var(--green-dark);font-weight:800;font-size:.8rem;text-transform:uppercase;letter-spacing:.12em}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{border:1px solid var(--line);border-radius:14px;padding:32px;background:white;box-shadow:0 8px 30px rgba(30,40,35,.05)}
.card.dark{background:var(--ink);color:white;border-color:var(--ink)}
.card p{color:#60656b}
.card.dark p{color:#d6d9dc}
.card a{font-weight:800;text-decoration:none;color:var(--green-dark)}
.card.dark a{color:#9ad6b7}
.number{font-size:2.5rem;font-weight:900;color:var(--green);margin-bottom:18px}
.pill-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:25px}
.pill{padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:.88rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.quote{border-left:4px solid var(--green);padding:5px 0 5px 24px;font-size:1.3rem;font-weight:700}
.problem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.problem{padding:24px;border-top:3px solid var(--green);background:white;border-radius:10px;box-shadow:0 8px 28px rgba(30,40,35,.05)}
.problem p{margin:0;color:#60656b}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.compare .side{border-radius:14px;padding:34px;border:1px solid var(--line)}
.compare .side:first-child{background:#f2f7f4}
.compare ul,.checklist{padding-left:20px}
.compare li,.checklist li{margin:9px 0}
.faq{max-width:900px}
details{border-top:1px solid var(--line);padding:18px 0}
summary{cursor:pointer;font-weight:800}
.cta-band{background:var(--ink);color:white;padding:65px 0}
.cta-band p{color:#d8dbde;max-width:700px}
.form{display:grid;gap:14px;max-width:780px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
input,textarea,select{width:100%;padding:14px;border:1px solid #ccd2ce;border-radius:7px;font:inherit;background:white}
textarea{min-height:150px;resize:vertical}
.footer{background:#18191b;color:#c9cccf;padding:50px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:40px}
.footer a{text-decoration:none}
.footer small{display:block;border-top:1px solid #333;margin-top:30px;padding-top:20px;color:#8f9499}
.logo-white{filter:brightness(0) invert(1);opacity:.9}
.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.article{max-width:850px;margin:0 auto}
.article-meta{color:var(--muted);font-size:.9rem;margin-bottom:30px}
.article h2{font-size:2rem;margin-top:45px}
.article p,.article li{font-size:1.08rem}
.source-note{font-size:.9rem;color:var(--muted);border-top:1px solid var(--line);padding-top:16px;margin-top:32px}
.landing-hero{padding:85px 0;background:linear-gradient(135deg,#1f2522,#2d7657);color:white}
.landing-hero .lead{color:#e1ebe5}
.landing-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:55px;align-items:center}
.offer-box{background:white;color:var(--ink);padding:30px;border-radius:14px;box-shadow:var(--shadow)}
.sticky-mobile{display:none}
@media(max-width:900px){
  .nav-links{display:none;position:absolute;top:82px;left:0;right:0;background:white;padding:20px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}
  .nav-links.open{display:flex}
  .menu-btn{display:block}
  .hero-grid,.split,.landing-grid{grid-template-columns:1fr}
  .cards,.compare,.blog-grid{grid-template-columns:1fr}
  .problem-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero{padding:60px 0}
}
@media(max-width:560px){
  .container{width:min(var(--max),calc(100% - 28px))}
  .brand img{width:195px}
  h1{font-size:2.55rem}
  .section{padding:62px 0}
  .form-grid{grid-template-columns:1fr}
  .hero-visual,.hero-visual svg{min-height:330px}
}