/* CashPulse — brand theme. Palette drawn from the client's note: blue, teal-green, Kelly green. */
:root {
  --primary: #0E8F7E;        /* teal-green — primary actions */
  --primary-dark: #0a6e61;
  --accent: #2FA84F;         /* Kelly green — highlights / success */
  --ink-blue: #12435E;       /* deep blue — headings */
  --ink: #14181f;            /* body text */
  --gray: #5b6573;           /* secondary text */
  --line: #e2e8f0;           /* borders */
  --bg: #f4f8f7;             /* page background (faint teal tint) */
  --card: #ffffff;
  --ok: #1f9d63;
  --err: #c23b3b;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(18, 67, 94, .06), 0 8px 24px rgba(18, 67, 94, .07);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
}

a { color: var(--primary); }

.wrap { max-width: 960px; margin: 0 auto; padding: 0 20px; }

/* Top bar */
.topbar {
  background: var(--ink-blue);
  color: #fff;
  padding: 14px 0;
}
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; }
/* Wordmark: "CashPulse" — one word, teal-green, always next to the pulse logo. */
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; letter-spacing: .2px; color: #2dd4bf; }
.brand img { width: 28px; height: 28px; border-radius: 7px; }

/* Hero */
.hero { padding: 72px 0 48px; }
.hero h1 { font-size: 2.4rem; color: var(--ink-blue); margin: 0 0 14px; }
.hero p.lead { font-size: 1.2rem; color: var(--gray); max-width: 640px; margin: 0 0 28px; }

/* Buttons */
.btn {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  border: 0;
  padding: 12px 22px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
}
.btn:hover { background: var(--primary-dark); }
.btn.ghost { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }

/* Feature cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; margin: 40px 0; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}
.card h3 { margin: 0 0 8px; color: var(--ink-blue); font-size: 1.05rem; }
.card p { margin: 0; color: var(--gray); font-size: .95rem; }

footer { color: var(--gray); font-size: .85rem; padding: 40px 0; text-align: center; }