:root {
  --green: #19b56b;
  --green-dark: #0d7f4b;
  --ink: #14221a;
  --muted: #607066;
  --line: #dce8e1;
  --soft: #f4fbf7;
  --white: #ffffff;
  --blue: #2f7de1;
  --amber: #f6b74c;
  --shadow: 0 22px 70px rgba(20, 34, 26, 0.13);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); line-height: 1.65; }
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }

.skip-link { position: absolute; left: 1rem; top: -4rem; z-index: 30; padding: .7rem 1rem; background: var(--ink); color: white; border-radius: .5rem; }
.skip-link:focus { top: 1rem; }

.container { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.94); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; font-weight: 850; font-size: 1.1rem; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; color: white; background: linear-gradient(135deg,var(--green),var(--blue)); border-radius: .75rem; font-weight: 900; }
.nav-links { display: flex; gap: 1rem; flex-wrap: wrap; }
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 750; }
.nav-links a:hover { color: var(--green-dark); }

.hero { min-height: calc(100vh - 72px); display: grid; grid-template-columns: minmax(0,1fr) minmax(320px,.9fr); gap: 3rem; align-items: center; padding: 4rem 0 3rem; }
.eyebrow { margin: 0 0 .8rem; color: var(--green-dark); font-size: .84rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
h1,h2,h3 { margin: 0; line-height: 1.1; letter-spacing: 0; }
h1 { font-size: clamp(2.45rem,5vw,5.4rem); max-width: 820px; }
h2 { font-size: clamp(1.9rem,3.2vw,3.5rem); }
h3 { font-size: 1.18rem; }
.lead { margin: 1.1rem 0 0; max-width: 720px; color: var(--muted); font-size: clamp(1.05rem,1.4vw,1.24rem); }
.actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 1.4rem; }
.btn { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: .8rem 1.1rem; color: white; background: var(--green); border-radius: .65rem; text-decoration: none; font-weight: 850; border: 1px solid transparent; }
.btn:hover { background: var(--green-dark); }
.btn.secondary { color: var(--ink); background: white; border-color: var(--line); }
.hero-card { padding: 1rem; background: white; border: 1px solid var(--line); border-radius: 1rem; box-shadow: var(--shadow); }
.hero-card img { border-radius: .8rem; }

.trust-row { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .8rem; margin-top: 1rem; }
.trust-row span { padding: .75rem; color: var(--green-dark); background: var(--soft); border: 1px solid var(--line); border-radius: .7rem; font-weight: 800; font-size: .92rem; }
.section { padding: 4.5rem 0; }
.band { background: var(--soft); border-block: 1px solid var(--line); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 2rem; }
.section-head p { max-width: 580px; margin: 0; color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; }
.card,.note,.faq-item { background: white; border: 1px solid var(--line); border-radius: .85rem; }
.card,.faq-item { padding: 1.2rem; }
.card p,.faq-item p,.note p,.article p,.article li { color: var(--muted); }
.card a,.article a { color: var(--green-dark); font-weight: 850; }
.note { padding: 1.1rem; background: #fff8e8; border-color: #f0d39b; }
.two-col { display: grid; grid-template-columns: minmax(0,.86fr) minmax(0,1fr); gap: 2rem; align-items: start; }
table { width: 100%; border-collapse: collapse; overflow: hidden; border: 1px solid var(--line); border-radius: .85rem; background: white; }
th,td { padding: 1rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { background: var(--soft); }
tr:last-child td { border-bottom: 0; }
.article { max-width: 900px; padding: 3.5rem 0 4.5rem; }
.article h1 { font-size: clamp(2.3rem,4.6vw,4.8rem); }
.article h2 { margin-top: 2.2rem; font-size: clamp(1.45rem,2.4vw,2rem); }
.steps { counter-reset: step; display: grid; gap: 1rem; padding: 0; list-style: none; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 42px 1fr; gap: .8rem; align-items: start; padding: 1rem; background: white; border: 1px solid var(--line); border-radius: .85rem; }
.steps li::before { content: counter(step); width: 42px; height: 42px; display: grid; place-items: center; color: white; background: var(--green); border-radius: 50%; font-weight: 900; }
.footer { padding: 2.2rem 0; color: #cad7d0; background: #111b16; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
.footer a { display: block; color: #cad7d0; text-decoration: none; margin: .35rem 0; font-weight: 750; }
.footer .brand { color: white; }

@media (max-width: 900px) {
  .nav { display: block; padding: .9rem 0; }
  .nav-links { margin-top: .8rem; }
  .hero,.two-col,.footer-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-top: 2.5rem; }
  .grid,.trust-row { grid-template-columns: 1fr; }
  .section-head { display: block; }
  .section-head p { margin-top: .8rem; }
}