:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --card: #ffffff;
  --text: #122033;
  --muted: #5d6b82;
  --border: #dce4f1;
  --accent: #1f6feb;
  --accent-dark: #1557c0;
  --warning: #d97706;
  --shadow: 0 18px 40px rgba(18, 32, 51, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(31, 111, 235, 0.12), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
}

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.hero {
  padding: 42px;
  margin-bottom: 24px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(31, 111, 235, 0.1);
  color: var(--accent-dark);
  font-weight: 700;
  letter-spacing: 0.02em;
}

h1 {
  margin: 18px 0 16px;
  font-size: clamp(2.5rem, 5vw, 4.8rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  max-width: 11ch;
}

h2 {
  margin: 0 0 12px;
  font-size: 1.45rem;
}

h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.lede, p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 1.02rem;
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 26px 0 18px;
}

.button {
  appearance: none;
  border: 0;
  border-radius: 14px;
  padding: 14px 18px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.button:hover { transform: translateY(-1px); }
.button.primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 12px 28px rgba(31, 111, 235, 0.25);
}
.button.primary:hover { background: var(--accent-dark); }
.button.secondary, .button.subtle {
  background: #eef4ff;
  color: var(--accent-dark);
}

.trust {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.trust li, .pill {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 9px 14px;
  background: #fbfcff;
  color: var(--text);
}

.grid {
  display: grid;
  gap: 24px;
  margin-bottom: 24px;
}
.two-up { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.audience-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.grid > .card, main > .card {
  padding: 28px;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}
.metric-row div {
  padding: 16px;
  border-radius: 18px;
  background: #f8fbff;
  border: 1px solid var(--border);
}
.metric-row strong {
  display: block;
  font-size: 1.8rem;
}
.metric-row span {
  color: var(--muted);
  font-size: 0.9rem;
}

.reminder-card { border-left: 6px solid var(--warning); }
.reminder-date {
  color: var(--warning);
  font-weight: 700;
  margin-bottom: 8px;
}
.pill.warning { color: #92400e; background: #fff7ed; border-color: #fed7aa; }

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.signup-form {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr auto;
  gap: 12px;
  align-items: end;
}
.signup-form label,
.job-form label {
  display: grid;
  gap: 8px;
  font-size: 0.92rem;
  color: var(--muted);
}
input, select {
  width: 100%;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 14px;
  padding: 12px 14px;
  font: inherit;
  color: var(--text);
}
input:focus, select:focus, .button:focus {
  outline: 3px solid rgba(31, 111, 235, 0.18);
  outline-offset: 2px;
}

.signup-status {
  margin-top: 16px;
  padding: 16px;
  border-radius: 18px;
  background: #f8fbff;
  border: 1px solid var(--border);
}
.signup-status p[data-tone='success'] { color: #0f766e; }
.signup-status p[data-tone='info'] { color: var(--accent-dark); }
.signup-status p[data-tone='ok'] { color: var(--muted); }

.audience-grid article {
  padding: 18px;
  border-radius: 18px;
  background: #f8fbff;
  border: 1px solid var(--border);
}

.price {
  font-size: clamp(2.6rem, 7vw, 4.2rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}
.price span { font-size: 1rem; color: var(--muted); font-weight: 600; }

.analytics .button { margin-top: 16px; }

@media (max-width: 920px) {
  .two-up, .audience-grid, .signup-form { grid-template-columns: 1fr; }
  h1 { max-width: 14ch; }
  .metric-row { grid-template-columns: 1fr; }
  .section-head { flex-direction: column; }
}

@media (max-width: 640px) {
  .shell { width: min(100% - 20px, 1120px); padding-top: 16px; }
  .hero, .grid > .card, main > .card { padding: 20px; border-radius: 20px; }
  .cta-row { flex-direction: column; }
  .button { text-align: center; }
}