:root {
  --bg: #F9F9F8;
  --card: #FFFFFF;
  --text: #2F2F2D;
  --text-2: #73726E;
  --text-3: #A5A39D;
  --line: #EAEAE7;
  --hover: #F3F3F1;
  --ink: #2F2F2D;
  --good: #3F7D5C; --good-bg: #EEF4EF;
  --warn: #B07D24; --warn-bg: #FBF4E4;
  --bad: #C4554D;  --bad-bg: #FBEDEB;
  --radius: 12px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 var(--font); -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; }
h1, h2, h3 { margin: 0; letter-spacing: -0.02em; line-height: 1.15; }
p { margin: 0; }
.muted { color: var(--text-2); }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 720px; }

/* ---------------------------------------------------------- nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(249, 249, 248, 0.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 9px; font-weight: 600; text-decoration: none; }
.brand-mark { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--ink); position: relative; }
.brand-mark::after { content: ""; position: absolute; inset: 3px; border-radius: 50%; background: var(--ink); }
.nav-links { display: flex; align-items: center; gap: 28px; font-size: 15px; }
.nav-links a { text-decoration: none; color: var(--text-2); }
.nav-links a:hover { color: var(--text); }

/* ---------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  border: 1px solid var(--line); background: var(--card); color: var(--text);
  border-radius: 10px; padding: 11px 20px; font: inherit; font-weight: 500;
  text-decoration: none; cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--hover); }
.btn.primary { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn.primary:hover { background: #45443F; }
.btn.small { padding: 7px 14px; font-size: 14px; }
.btn[aria-disabled="true"] { opacity: .55; cursor: default; pointer-events: none; }
.btn-note { font-size: 13px; color: var(--text-3); margin-top: 10px; }

/* ---------------------------------------------------------- sections */
section { padding: 88px 0; scroll-margin-top: 80px; }  /* menu-bar links land below the sticky bar */
.eyebrow { font-size: 13px; font-weight: 600; color: var(--text-2); margin-bottom: 12px; }
.section-head { max-width: 640px; margin-bottom: 40px; }
.section-head h2 { font-size: clamp(28px, 4vw, 38px); }
.section-head p { margin-top: 14px; color: var(--text-2); font-size: 18px; }

.hero { padding: 72px 0 64px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(38px, 6vw, 58px); }
.hero .lede { font-size: 19px; color: var(--text-2); margin: 20px 0 32px; max-width: 520px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

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

/* ---------------------------------------------------------- app preview (HTML, not a screenshot) */
.preview { padding: 18px; }
.preview-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; font-size: 13px; }
.preview-tabs { display: flex; gap: 2px; padding: 3px; background: var(--hover); border-radius: 9px; }
.preview-tabs span { padding: 4px 12px; border-radius: 7px; color: var(--text-2); }
.preview-tabs span.on { background: var(--card); color: var(--text); box-shadow: 0 0 0 1px var(--line); }
.preview-status { padding: 18px; display: flex; justify-content: space-between; align-items: center; }
.preview-status .label { font-size: 12px; color: var(--text-2); }
.preview-status .value { font-size: 20px; font-weight: 600; }
.preview-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 8px; }
.preview-metrics .card { padding: 12px; }
.preview-metrics .label { font-size: 11px; color: var(--text-2); }
.preview-metrics .num { font-size: 20px; font-weight: 600; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.preview-metrics .num small { font-size: 11px; color: var(--text-2); font-weight: 500; }
.preview-metrics .cap { font-size: 11px; color: var(--text-3); }
.preview-fix { margin-top: 8px; padding: 12px 14px; display: flex; gap: 12px; align-items: center; font-size: 13px; }
.dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.dot.warn { background: var(--warn); } .dot.good { background: var(--good); } .dot.bad { background: var(--bad); }
.switch { width: 34px; height: 20px; border-radius: 999px; background: var(--ink); position: relative; flex: none; margin-left: auto; }
.switch::after { content: ""; position: absolute; top: 2px; right: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; }
.preview-caption { font-size: 12px; color: var(--text-3); margin-top: 10px; text-align: center; }

/* ---------------------------------------------------------- screenshots */
.shots { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.shot { margin: 0; overflow: hidden; }
.shot:first-child { grid-column: 1 / -1; }
.shot img { display: block; width: 100%; height: auto; border-bottom: 1px solid var(--line); }
.shot figcaption { padding: 16px 20px; font-size: 15px; color: var(--text-2); }
.shot figcaption b { color: var(--text); font-weight: 600; margin-right: 6px; }

/* ---------------------------------------------------------- steps & features */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { padding: 26px; }
.step .n { font-size: 13px; font-weight: 600; color: var(--text-3); }
.step h3 { font-size: 20px; margin: 10px 0 8px; }
.step p { color: var(--text-2); font-size: 15px; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature { padding: 24px; }
.feature h3 { font-size: 17px; margin-bottom: 8px; }
.feature p { color: var(--text-2); font-size: 15px; }
.tag { display: inline-block; font-size: 12px; padding: 2px 9px; border-radius: 999px; margin-bottom: 12px; }
.tag.free { color: var(--good); background: var(--good-bg); }
.tag.pro { color: var(--text); background: var(--hover); }

.honest { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.honest .card { padding: 26px; }
.honest h3 { font-size: 17px; margin-bottom: 14px; }
.honest ul { margin: 0; padding-left: 20px; color: var(--text-2); font-size: 15px; }
.honest li { margin: 6px 0; }

.routers { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.routers span { font-size: 13px; padding: 5px 12px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); color: var(--text-2); }

/* ---------------------------------------------------------- pricing */
.pricing { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 820px; }
.plan { padding: 30px; display: flex; flex-direction: column; }
.plan.pro { border: 1.5px solid var(--ink); }
.plan h3 { font-size: 18px; }
.price { font-size: 44px; font-weight: 650; letter-spacing: -0.03em; margin: 14px 0 2px; }
.price small { font-size: 15px; font-weight: 500; color: var(--text-2); letter-spacing: 0; }
.plan ul { list-style: none; padding: 0; margin: 22px 0 28px; flex: 1; }
.plan li { padding: 8px 0 8px 26px; border-top: 1px solid var(--line); position: relative; font-size: 15px; }
.plan li:first-child { border-top: 0; }
.plan li::before { content: "✓"; position: absolute; left: 2px; color: var(--good); font-weight: 600; }

/* ---------------------------------------------------------- FAQ */
.faq details { border-top: 1px solid var(--line); padding: 4px 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 16px 32px 16px 0; font-weight: 500; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 13px; font-size: 22px; color: var(--text-3); font-weight: 400; }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--text-2); padding: 0 0 18px; font-size: 15px; }

/* ---------------------------------------------------------- footer */
footer { border-top: 1px solid var(--line); padding: 36px 0 48px; font-size: 14px; color: var(--text-2); }
footer .wrap { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
footer nav { display: flex; gap: 22px; flex-wrap: wrap; }
footer a { text-decoration: none; }
footer a:hover { color: var(--text); }

/* ---------------------------------------------------------- legal pages */
.legal { padding: 56px 0 88px; }
.legal h1 { font-size: 36px; margin-bottom: 8px; }
.legal .updated { color: var(--text-3); font-size: 14px; margin-bottom: 36px; }
.legal h2 { font-size: 20px; margin: 36px 0 10px; }
.legal p, .legal li { color: #45443F; font-size: 16px; }
.legal p { margin: 0 0 12px; }
.legal ul { padding-left: 22px; margin: 0 0 12px; }
.legal li { margin: 6px 0; }
.legal .card { padding: 18px 22px; margin-bottom: 28px; font-size: 15px; color: var(--text-2); }
.legal table { width: 100%; border-collapse: collapse; margin: 8px 0 16px; font-size: 15px; }
.legal th, .legal td { text-align: left; padding: 10px 12px; border-top: 1px solid var(--line); vertical-align: top; }
.legal th { color: var(--text-2); font-weight: 600; font-size: 13px; }

/* ---------------------------------------------------------- small screens */
@media (max-width: 860px) {
  .hero-grid, .honest, .pricing { grid-template-columns: 1fr; }
  .steps, .features, .shots { grid-template-columns: 1fr; }
  .nav-links a:not(.btn) { display: none; }
  section { padding: 64px 0; }
}
@media (max-width: 520px) {
  .wrap { padding: 0 16px; }
  .preview-metrics { grid-template-columns: repeat(2, 1fr); }
  .hero-actions .btn { width: 100%; }
}