:root {
  --bg: #f8fafd;
  --surface: #fff;
  --text: #202124;
  --muted: #5f6368;
  --line: #dadce0;
  --blue: #1a73e8;
  --green: #34a853;
  --yellow: #fbbc04;
  --red: #ea4335;
  --shadow: 0 8px 24px rgba(60, 64, 67, .12);
  --soft-shadow: 0 1px 2px rgba(60,64,67,.12), 0 8px 24px rgba(60,64,67,.08);
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: Arial, Helvetica, sans-serif; letter-spacing: 0; }
a { color: var(--blue); text-decoration: none; }
.topbar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px 6vw; background: rgba(255,255,255,.94); border-bottom: 1px solid #edf0f3; backdrop-filter: blur(12px); }
.brand { display: flex; align-items: center; gap: 6px; color: var(--text); }
.brand strong { margin-left: 6px; }
.brand-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.blue { background: var(--blue); } .green { background: var(--green); } .yellow { background: var(--yellow); } .red { background: var(--red); }
nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
nav a { color: var(--muted); font-size: 14px; font-weight: 600; }
.nav-pill { color: var(--blue); border: 1px solid var(--line); border-radius: 999px; padding: 8px 14px; background: #fff; }
main { padding: 42px 6vw 72px; }
.hero { min-height: 560px; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr); gap: 44px; align-items: center; }
.eyebrow { color: var(--blue); font-weight: 700; margin: 0 0 14px; }
h1 { font-size: clamp(38px, 6vw, 72px); line-height: 1.04; margin: 0 0 18px; font-weight: 700; }
h2 { font-size: 30px; margin: 0 0 8px; }
h3 { margin: 0; font-size: 20px; }
.lead { color: var(--muted); font-size: 20px; line-height: 1.55; max-width: 680px; margin: 0 0 28px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; }
.primary, .secondary, button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; border-radius: 999px; padding: 0 20px; border: 1px solid transparent; font-weight: 700; cursor: pointer; font-size: 14px; }
.primary { color: #fff; background: var(--blue); box-shadow: 0 4px 12px rgba(26,115,232,.24); }
.secondary { color: var(--blue); background: #fff; border-color: var(--line); }
.wide { width: 100%; }
.hero-panel, .price-card, .table-card, .auth-card, .metric, .step { background: var(--surface); border: 1px solid #edf0f3; border-radius: 14px; box-shadow: var(--soft-shadow); }
.hero-panel { padding: 24px; min-height: 360px; position: relative; overflow: hidden; }
.hero-panel::before { content: ""; position: absolute; inset: -80px -80px auto auto; width: 190px; height: 190px; border-radius: 50%; background: #e8f0fe; }
.hero-panel > * { position: relative; }
.panel-head { display: flex; gap: 8px; margin-bottom: 24px; }
.panel-head span { width: 12px; height: 12px; border-radius: 50%; background: var(--line); }
.panel-head b { margin-left: auto; color: var(--muted); font-size: 13px; }
.check-row { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; border-bottom: 1px solid #eef1f4; }
.heartbeat { margin-top: 28px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.heartbeat span { height: 78px; border-radius: 10px; background: linear-gradient(180deg, #e8f0fe, #fff); border: 1px solid #d2e3fc; }
.heartbeat span:nth-child(2) { background: linear-gradient(180deg, #e6f4ea, #fff); border-color: #ceead6; }
.heartbeat span:nth-child(3) { background: linear-gradient(180deg, #fef7e0, #fff); border-color: #feefc3; }
.heartbeat span:nth-child(4) { background: linear-gradient(180deg, #fce8e6, #fff); border-color: #fad2cf; }
.trust-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 26px; }
.trust-row span { background: #fff; border: 1px solid var(--line); color: var(--muted); border-radius: 999px; padding: 8px 12px; font-size: 13px; font-weight: 700; }
.quick-status { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 6px 0 44px; }
.quick-status > div { background: #fff; border: 1px solid #edf0f3; border-radius: 14px; padding: 18px; box-shadow: 0 1px 2px rgba(60,64,67,.08); }
.quick-status b { display: block; margin: 0 0 4px; }
.quick-status p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.4; }
.status-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 8px; }
.green-dot { background: var(--green); }
.yellow-dot { background: var(--yellow); }
.blue-dot { background: var(--blue); }
.section-title { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin: 38px 0 18px; }
.section-title p, .page-head p { color: var(--muted); margin: 0; }
.pricing { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.price-card { padding: 24px; position: relative; transition: transform .18s ease, box-shadow .18s ease; }
.price-card:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(60,64,67,.14); }
.price-card.featured { border-color: #d2e3fc; box-shadow: 0 14px 34px rgba(26,115,232,.16); }
.recommended { position: absolute; top: 14px; right: 14px; border-radius: 999px; color: #174ea6; background: #e8f0fe; font-size: 12px; font-weight: 800; padding: 6px 10px; }
.price-top { display: flex; gap: 12px; align-items: center; margin-bottom: 14px; }
.plan-icon { width: 28px; height: 28px; display: inline-block; border-radius: 8px; }
.price-card p { min-height: 44px; color: var(--muted); line-height: 1.5; }
.price { font-size: 28px; font-weight: 700; margin: 18px 0; }
.feature-list { margin: 0 0 20px; padding: 0; list-style: none; display: grid; gap: 9px; color: var(--muted); font-size: 14px; }
.feature-list li::before { content: "✓"; color: var(--green); font-weight: 800; margin-right: 8px; }
.steps, .page-head { margin-top: 52px; }
.step-grid, .metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.step { padding: 20px; box-shadow: none; }
.num { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: #e8f0fe; color: var(--blue); font-weight: 700; margin-bottom: 14px; }
.auth-card { max-width: 460px; margin: 40px auto; padding: 28px; }
label { display: block; color: var(--muted); font-size: 14px; font-weight: 700; margin: 14px 0; }
input, select { width: 100%; height: 44px; margin-top: 8px; border: 1px solid var(--line); border-radius: 8px; padding: 0 12px; font: inherit; background: #fff; color: var(--text); }
.table-card { margin-top: 20px; padding: 22px; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th, td { padding: 13px 12px; text-align: left; border-bottom: 1px solid #eef1f4; font-size: 14px; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
code { background: #f1f3f4; border-radius: 6px; padding: 4px 7px; }
.badge { display: inline-flex; align-items: center; min-height: 24px; padding: 0 9px; border-radius: 999px; font-size: 12px; font-weight: 700; margin: 2px; }
.badge.green { color: #137333; background: #e6f4ea; }
.badge.blue { color: #174ea6; background: #e8f0fe; }
.badge.yellow { color: #b06000; background: #fef7e0; }
.badge.red { color: #a50e0e; background: #fce8e6; }
.badge.gray { color: #5f6368; background: #f1f3f4; }
.metrics { margin-top: 18px; }
.metric { padding: 18px; box-shadow: none; }
.metric b { display: block; font-size: 34px; margin: 12px 0 2px; }
.metric p { margin: 0; color: var(--muted); text-transform: capitalize; }
.form-card form { display: grid; grid-template-columns: 1fr 220px auto; gap: 12px; align-items: end; }
.setup-card { display: flex; justify-content: space-between; align-items: center; gap: 18px; background: linear-gradient(90deg, #fff, #f8fbff); }
.setup-card p { margin: 6px 0 0; color: var(--muted); }
.setup-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 18px; }
.setup-step { background: #fff; border: 1px solid #edf0f3; border-radius: 14px; padding: 20px; box-shadow: var(--soft-shadow); }
.setup-step span { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: #f1f3f4; color: var(--muted); font-weight: 800; margin-bottom: 14px; }
.setup-step.done { border-color: #ceead6; background: linear-gradient(180deg, #fff, #f7fff9); }
.setup-step.done span { background: #e6f4ea; color: #137333; }
.setup-step p { color: var(--muted); line-height: 1.5; }
.checklist { margin: 0; padding-left: 22px; color: var(--muted); line-height: 1.8; }
.inline { display: flex; gap: 8px; flex-wrap: wrap; }
.inline button { min-height: 34px; border-radius: 8px; background: #fff; border-color: var(--line); color: var(--blue); padding: 0 10px; }
.empty { color: var(--muted); text-align: center; padding: 28px; }

@media (max-width: 900px) {
  .hero, .pricing, .step-grid, .metrics, .quick-status, .setup-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .section-title { display: block; }
  .form-card form { grid-template-columns: 1fr; }
  .setup-card { display: block; }
  .setup-card .secondary { margin-top: 14px; }
  .topbar { align-items: flex-start; flex-direction: column; }
}