@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@700;800&display=swap');

:root {
  --bg: #ffffff;
  --panel: #f6f9f6;
  --line: #dfe6df;
  --text: #23262b;
  --dim: #666e66;
  --accent1: #1c7a39;
  --accent2: #a2c93a;
  --teal: #159fa0;
  --grad: linear-gradient(90deg, var(--accent1), var(--accent2));
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg); color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  -webkit-text-size-adjust: 100%;
}
a { color: var(--accent1); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 24px; }
h1, h2, .brand { font-family: "Poppins", -apple-system, sans-serif; }

/* nav */
header.site { border-bottom: 1px solid var(--line); position: sticky; top: 0; background: rgba(255,255,255,.92);
              backdrop-filter: saturate(1.1) blur(6px); z-index: 10; }
nav.site { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; flex-wrap: wrap; gap: 10px; }
.brand { font-weight: 800; font-size: 19px; letter-spacing: -.2px; color: var(--accent1); display: flex; align-items: center; }
.brand span { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.brand-logo { height: 42px; width: auto; display: block; }
.navlinks { display: flex; gap: 22px; font-size: 14.5px; flex-wrap: wrap; }
.navlinks a { color: var(--dim); }
.navlinks a:hover { color: var(--accent1); text-decoration: none; }

/* hero */
.hero { position: relative; overflow: hidden; padding: 60px 0 36px; }
.hero::before { content: ""; position: absolute; top: -140px; right: -120px; width: 440px; height: 440px;
                 background: radial-gradient(circle, rgba(162,201,58,.28), rgba(28,122,57,.10) 55%, transparent 72%);
                 border-radius: 50%; z-index: -1; pointer-events: none; }
.eyebrow { display: inline-block; text-transform: uppercase; letter-spacing: 1px; font-size: 12px;
           color: var(--accent1); font-weight: 800; border: 2px solid var(--accent1); border-radius: 999px;
           padding: 7px 18px; margin-bottom: 14px; }
h1 { font-size: 40px; line-height: 1.15; letter-spacing: -.5px; margin: 4px 0 14px; font-weight: 800; }
h1 .grad, .grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { font-size: 17px; color: var(--dim); max-width: 620px; margin: 0 0 26px; }
h2 { display: inline-block; font-size: 17px; font-weight: 800; letter-spacing: .3px; text-transform: uppercase;
     color: #495057; border: 2px solid var(--accent1); border-radius: 999px; padding: 12px 28px; margin: 0 0 12px; }
h3 { font-size: 17px; margin: 0 0 6px; }
section { padding: 44px 0; }
section.tight { padding: 24px 0; }
.section-head { margin-bottom: 26px; }
.section-head .lede { margin: 10px 0 0; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 20px; border-radius: 10px;
       font-size: 14.5px; font-weight: 700; border: 1px solid var(--line);
       transition: box-shadow .15s ease, transform .1s ease, opacity .15s ease, background-color .15s ease; }
.btn.primary { background: var(--grad); color: #0b1f0f; border: none; box-shadow: 0 2px 10px rgba(28,122,57,.22); }
.btn.primary:hover { text-decoration: none; opacity: .92; box-shadow: 0 6px 18px rgba(28,122,57,.32); transform: translateY(-1px); }
.btn.ghost { color: var(--accent1); border-color: var(--accent1); }
.btn.ghost:hover { background: rgba(28,122,57,.06); text-decoration: none; transform: translateY(-1px); }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* grid & cards */
.grid { display: grid; gap: 18px; }
.grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 22px;
        position: relative; box-shadow: 0 1px 2px rgba(20,40,20,.04);
        transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease; }
.card:hover { border-color: var(--accent1); box-shadow: 0 10px 26px rgba(28,122,57,.14); transform: translateY(-3px); }
.card .tag { font-size: 11.5px; text-transform: uppercase; letter-spacing: .6px; color: var(--dim); font-weight: 700; }
.card h3 { margin: 8px 0 6px; color: var(--text); }
.card p { color: var(--dim); font-size: 14.5px; margin: 0; }
.card a.stretch::after { content: ""; position: absolute; inset: 0; }

/* steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.steps li { display: flex; gap: 14px; align-items: flex-start; }
.steps .num { flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--grad);
              color: #0b1f0f; font-size: 13px; font-weight: 800; display: grid; place-items: center; }
.steps .body b { display: block; font-size: 15px; }
.steps .body span { color: var(--dim); font-size: 13.5px; }

/* banner / disclaimer */
.banner { border-radius: 12px; padding: 13px 18px; font-size: 13.5px; margin: 0 0 26px;
          background: rgba(210,153,34,.10); border: 1px solid rgba(210,153,34,.4); color: #8a6410; }
.badge { display: inline-block; font-size: 11px; text-transform: uppercase; letter-spacing: .5px;
         font-weight: 700; padding: 3px 9px; border-radius: 999px; background: rgba(28,122,57,.10);
         color: var(--accent1); border: 1px solid rgba(28,122,57,.35); }

/* code / json / invoice */
pre { background: #10241a; border: 1px solid var(--line); border-radius: 12px; padding: 18px;
      overflow-x: auto; font-size: 13.5px; line-height: 1.6; color: #d7e9d9; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
table.invoice { width: 100%; border-collapse: collapse; font-size: 14.5px; }
table.invoice th, table.invoice td { text-align: left; padding: 10px 0; border-bottom: 1px solid var(--line); }
table.invoice th { color: var(--dim); font-weight: 600; width: 40%; }

/* forms */
form.mock { display: grid; gap: 14px; max-width: 420px; }
form.mock label { font-size: 13px; color: var(--dim); display: block; margin-bottom: 6px; }
form.mock input { width: 100%; padding: 11px 12px; border-radius: 9px; border: 1px solid var(--line);
                   background: #fff; color: var(--text); font-size: 14.5px; }

/* illustrations */
.illus { display: flex; justify-content: center; padding: 20px 0 6px; }
.illus svg { width: 100%; max-width: 560px; height: auto; }
.illus.photo-frame { background: var(--teal); border-radius: 16px; padding: 10px; }

footer.site { border-top: 3px solid; border-image: var(--grad) 1; margin-top: 40px; padding: 22px 0 40px;
              color: var(--dim); font-size: 13px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
footer.site a { color: var(--dim); }

/* responsive */
@media (max-width: 640px) {
  .wrap { padding: 0 18px; }
  .hero { padding: 40px 0 26px; }
  .hero::before { width: 280px; height: 280px; top: -100px; right: -90px; }
  h1 { font-size: 28px; }
  .lede { font-size: 15.5px; }
  h2 { font-size: 13px; padding: 10px 20px; }
  section { padding: 30px 0; }
  .brand-logo { height: 34px; }
  .navlinks { gap: 12px; font-size: 13px; }
}