:root{--ink:#16211c;--ink-soft:#46554e;--paper:#ffffff;--paper-alt:#f3f7f5;--brand:#146c43;--brand-dark:#0e4f31;--line:#e1e8e4;--max-width:1080px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}a{color:var(--brand);text-decoration:none}.site-header{position:-webkit-sticky;position:sticky;top:0;background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:10}.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.logo{font-size:1.35rem;font-weight:700;color:var(--ink);letter-spacing:-.02em}.logo-dot{color:var(--brand)}.site-nav{display:flex;gap:28px}.site-nav a{color:var(--ink-soft);font-size:.95rem;font-weight:500}.site-nav a:hover{color:var(--brand)}.hero{padding:96px 0 88px;text-align:center;background:linear-gradient(180deg,var(--paper-alt) 0,var(--paper) 100%)}.eyebrow{display:inline-block;font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--brand);background:rgba(20,108,67,.08);border:1px solid rgba(20,108,67,.2);border-radius:999px;padding:6px 16px;margin-bottom:24px}.hero h1{font-size:clamp(2.2rem,5.5vw,3.6rem);font-weight:800;letter-spacing:-.03em;line-height:1.12;margin-bottom:20px}.hero-sub{font-size:1.15rem;color:var(--ink-soft);max-width:640px;margin:0 auto 36px}.btn-primary{display:inline-block;background:var(--brand);color:#ffffff;font-weight:600;font-size:1rem;padding:14px 32px;border-radius:8px;transition:background .15s ease}.btn-primary:hover{background:var(--brand-dark)}.section{padding:80px 0}.section-alt{background:var(--paper-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section h2{font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:700;letter-spacing:-.02em;text-align:center;margin-bottom:12px}.section-intro{text-align:center;color:var(--ink-soft);max-width:560px;margin:0 auto 48px}.steps{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:32px;gap:32px}.step{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:32px 28px}.step-number{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--brand);color:#ffffff;font-weight:700;border-radius:50%;margin-bottom:18px}.benefit h3,.step h3{font-size:1.1rem;font-weight:600;margin-bottom:10px}.benefit p,.step p{color:var(--ink-soft);font-size:.97rem}.benefits{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:32px;gap:32px;margin-top:48px}.benefit{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:32px 28px}.contact-inner{text-align:center}.contact-note{margin-top:18px;color:var(--ink-soft);font-size:.92rem}.site-footer{background:var(--ink);color:#b8c4be;padding:56px 0 48px;font-size:.92rem;text-align:center}.footer-brand{font-size:1.2rem;font-weight:700;color:#ffffff;margin-bottom:20px}.footer-line{margin-bottom:8px;max-width:720px;margin-left:auto;margin-right:auto}.site-footer a{color:#8fd4b2}.footer-copy{margin-top:24px;color:#77857e;font-size:.85rem}@media (max-width:820px){.benefits,.steps{grid-template-columns:1fr}.hero{padding:72px 0 64px}.section{padding:60px 0}.site-nav{gap:18px}.site-nav a{font-size:.88rem}}