:root {
  --accent: #1a73e8;
  --accent-dark: #1558b0;
  --ink: #1f2733;
  --muted: #5f6b7a;
  --faint: #9aa4b2;
  --line: #e8ebf0;
  --bg: #f7f9fc;
  --radius: 14px;
  --max: 1080px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Nav */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px; max-width: var(--max); margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; }
.brand .logo {
  width: 34px; height: 34px; border-radius: 9px; background: var(--accent);
  color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800;
}
.nav a.navlink { color: var(--muted); font-weight: 500; margin-left: 22px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: #fff; font-weight: 600;
  padding: 12px 20px; border-radius: 10px; border: 0; cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}
.btn:hover { background: var(--accent-dark); text-decoration: none; transform: translateY(-1px); }
.btn--ghost { background: #eef4fe; color: var(--accent); }
.btn--ghost:hover { background: #e2edfd; }

/* Hero */
.hero { text-align: center; padding: 60px 20px 40px; }
.hero h1 { font-size: 44px; line-height: 1.15; margin: 0 0 16px; letter-spacing: -0.02em; }
.hero h1 .grad { color: var(--accent); }
.hero p.sub { font-size: 19px; color: var(--muted); max-width: 620px; margin: 0 auto 28px; }
.hero .cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.pill { display:inline-block; background:#eef4fe; color:var(--accent); font-weight:600; font-size:13px; padding:6px 14px; border-radius:999px; margin-bottom:20px; }

/* Mock invoice card */
.shot {
  max-width: 720px; margin: 44px auto 0; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: 0 20px 50px rgba(16,24,40,.10); overflow: hidden;
}
.shot .bar { height: 38px; background: #f2f5f9; border-bottom: 1px solid var(--line); display:flex; align-items:center; gap:7px; padding:0 14px; }
.shot .bar i { width: 11px; height: 11px; border-radius: 50%; background: #d7dde5; display:inline-block; }
.shot .body { padding: 26px; }
.inv-head { display:flex; justify-content:space-between; align-items:flex-start; }
.inv-head .big { font-size: 26px; font-weight: 800; color: var(--accent); letter-spacing:.04em; }
.inv-row { display:flex; justify-content:space-between; padding:9px 0; border-bottom:1px solid var(--line); }
.inv-row.head { color:#fff; background:var(--accent); border-radius:8px; padding:8px 12px; font-size:13px; }
.inv-tot { display:flex; justify-content:flex-end; gap:40px; font-weight:800; margin-top:14px; font-size:18px; }

/* Sections */
section { padding: 56px 0; }
.section-head { text-align:center; max-width: 640px; margin: 0 auto 40px; }
.section-head h2 { font-size: 32px; margin: 0 0 10px; letter-spacing:-.02em; }
.section-head p { color: var(--muted); font-size: 17px; margin: 0; }
.alt { background: var(--bg); }

/* Features */
.grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding: 24px;
}
.card .ic { width:44px; height:44px; border-radius:11px; background:#eef4fe; color:var(--accent); display:flex; align-items:center; justify-content:center; font-size:22px; margin-bottom:14px; }
.card h3 { margin:0 0 6px; font-size:18px; }
.card p { margin:0; color: var(--muted); font-size:15px; }

/* Steps */
.steps { display:grid; grid-template-columns: repeat(4,1fr); gap:18px; counter-reset: step; }
.step { text-align:center; }
.step .n { width:40px; height:40px; border-radius:50%; background:var(--accent); color:#fff; font-weight:800; display:flex; align-items:center; justify-content:center; margin:0 auto 12px; }
.step h4 { margin:0 0 4px; font-size:16px; }
.step p { margin:0; color:var(--muted); font-size:14px; }

/* Pricing */
.price-card { max-width: 420px; margin: 0 auto; text-align:center; background:#fff; border:2px solid var(--accent); border-radius:18px; padding: 34px; box-shadow: 0 16px 44px rgba(26,115,232,.12); }
.price-card .amt { font-size: 48px; font-weight: 800; }
.price-card .amt span { font-size:18px; color:var(--muted); font-weight:500; }
.price-card ul { list-style:none; padding:0; margin: 20px 0 24px; text-align:left; }
.price-card li { padding: 7px 0; color: var(--ink); }
.price-card li::before { content:"✓"; color:var(--accent); font-weight:800; margin-right:10px; }

/* Footer */
footer { border-top:1px solid var(--line); padding: 34px 0; color: var(--muted); }
footer .wrap { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; }
footer a { color: var(--muted); margin-left:18px; }

/* Legal pages */
.legal { max-width: 800px; margin: 0 auto; padding: 40px 20px 80px; }
.legal h1 { font-size: 34px; margin-bottom: 6px; }
.legal .updated { color: var(--faint); margin-bottom: 30px; }
.legal h2 { font-size: 21px; margin-top: 34px; }
.legal p, .legal li { color: #37414d; }
.legal a { word-break: break-word; }

@media (max-width: 820px) {
  .grid, .steps { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 34px; }
}
@media (max-width: 520px) {
  .grid, .steps { grid-template-columns: 1fr; }
  .nav a.navlink { display:none; }
}