:root {
  --bg: #0f1115;
  --card: #171a21;
  --card-2: #1d212b;
  --accent: #6ea8fe;
  --accent-2: #8b7bf0;
  --text: #e8eaed;
  --muted: #9aa0a6;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(110, 168, 254, 0.12), transparent 60%),
    radial-gradient(900px 500px at 100% 100%, rgba(139, 123, 240, 0.10), transparent 55%),
    var(--bg);
  color: var(--text);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  line-height: 1.5;
}
header {
  padding: 22px 32px;
  font-size: 20px;
  font-weight: 700;
}
.brand {
  color: inherit;
  text-decoration: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
h1 { font-size: 28px; margin: 0 0 6px; }
h2 { margin: 0 0 6px; }
h3 { margin: 0; }
.subtitle { color: var(--muted); margin: 0 0 20px; font-size: 15px; }
.card {
  background: linear-gradient(180deg, var(--card), var(--card-2));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  max-width: 420px;
  width: 100%;
  box-shadow: var(--shadow);
}
.plans {
  display: flex;
  gap: 16px;
  max-width: 720px;
  width: 100%;
  flex-wrap: wrap;
  justify-content: center;
}
.plan {
  position: relative;
  background: linear-gradient(180deg, var(--card), var(--card-2));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  width: 300px;
  max-width: 100%;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.plan:hover { transform: translateY(-3px); }
.plan-featured {
  border-color: rgba(110, 168, 254, 0.45);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(110, 168, 254, 0.15) inset;
}
.badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0f1115;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.price {
  font-size: 44px;
  font-weight: 800;
  margin: 10px 0;
  letter-spacing: -1px;
}
.price-period { font-size: 18px; font-weight: 600; color: var(--muted); }
.plan-desc { color: var(--muted); margin: 0 0 16px; font-size: 14px; }
.features {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  text-align: left;
}
.features li {
  padding: 6px 0 6px 24px;
  position: relative;
  font-size: 14px;
  color: var(--text);
}
.features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 14px;
  height: 8px;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(-45deg);
}
input {
  width: 100%;
  padding: 11px 12px;
  margin: 8px 0 16px;
  border-radius: 8px;
  border: 1px solid #333;
  background: #0f1115;
  color: var(--text);
  font-size: 15px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(110, 168, 254, 0.18);
}
label { font-size: 14px; color: var(--muted); }
button {
  width: 100%;
  padding: 13px;
  border: none;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0f1115;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
  box-shadow: 0 6px 18px rgba(110, 168, 254, 0.25);
}
button:hover { transform: translateY(-1px); opacity: 0.96; }
button:active { transform: translateY(0); }
.error { color: #f28b82; font-size: 14px; margin-top: 8px; min-height: 18px; }
a { color: var(--accent); }
footer {
  text-align: center;
  padding: 16px;
  color: var(--muted);
  font-size: 12px;
}

/* ===== Pricing page layout ===== */
main.pricing-layout {
  display: block;
  padding: 0;
}
.pricing-hero {
  text-align: center;
  padding: 56px 24px 48px;
  background:
    radial-gradient(700px 300px at 50% 0%, rgba(110, 168, 254, 0.14), transparent 70%),
    linear-gradient(180deg, rgba(23, 26, 33, 0.6), transparent);
  border-bottom: 1px solid var(--border);
}
.pricing-hero-inner {
  max-width: 640px;
  margin: 0 auto;
}
.price-hero {
  font-size: 56px;
  font-weight: 800;
  margin: 8px 0 4px;
  letter-spacing: -2px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-tagline {
  color: var(--muted);
  font-size: 16px;
  margin: 8px auto 20px;
  max-width: 520px;
  line-height: 1.6;
}
.btn-hero {
  width: auto;
  padding: 14px 48px;
  font-size: 16px;
}
.cancel-note {
  color: var(--muted);
  font-size: 13px;
  margin: 14px 0 0;
}
.pricing-body {
  max-width: 960px;
  margin: 0 auto;
  padding: 40px 24px 56px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.feature-section {
  background: linear-gradient(180deg, var(--card), var(--card-2));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  box-shadow: var(--shadow);
}
.feature-section h4 {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 700;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.feature-section .features li {
  font-size: 14px;
  line-height: 1.5;
  padding: 5px 0 5px 24px;
}