:root {
  --bg: #ffffff;
  --text: #18181b;
  --muted: #52525b;
  --muted2: #71717a;
  --card: #ffffff;
  --border: #e4e4e7;
  --soft: #fafafa;
  --soft2: #f4f4f5;
  --shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
  --radius: 18px;
  --radius-lg: 24px;
  --container: 1100px;

  --btn: #18181b;
  --btn-hover: #27272a;
  --btn-text: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 16px; }

/* Header / Nav */
header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(10px);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; gap: 12px; }

.brand { display: flex; align-items: center; gap: 10px; border-radius: 14px; padding: 6px 8px; }
.logo {
  width: 38px; height: 38px; border-radius: 16px;
  background: var(--text); color: white; display: grid; place-items: center;
  box-shadow: 0 8px 18px rgba(0,0,0,0.08);
  flex: none; font-weight: 900;
}
.brand-title { line-height: 1.1; }
.brand-title strong { display: block; font-size: 14px; }
.brand-title span { display: block; font-size: 12px; color: var(--muted2); }

.nav-links { display: none; align-items: center; gap: 6px; }
.nav-links a {
  padding: 10px 12px; border-radius: 14px;
  font-weight: 700; font-size: 14px; color: var(--muted);
}
.nav-links a:hover { background: var(--soft2); color: var(--text); }

.nav-actions { display: none; align-items: center; gap: 10px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 16px; padding: 10px 14px;
  font-size: 14px; font-weight: 900;
  border: 1px solid var(--border);
  background: #fff; color: var(--text);
  transition: transform 0.05s ease, background 0.15s ease, border-color 0.15s ease;
  user-select: none;
}
.btn:hover { background: var(--soft2); }
.btn:active { transform: scale(0.99); }
.btn.primary { border-color: transparent; background: var(--btn); color: var(--btn-text); }
.btn.primary:hover { background: var(--btn-hover); }

.menu-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border-radius: 16px; border: 1px solid var(--border);
  background: #fff; box-shadow: 0 2px 10px rgba(0,0,0,0.04);
  cursor: pointer; font-size: 18px;
}
.menu-btn:hover { background: var(--soft2); }

.mobile-menu { display: none; border-top: 1px solid var(--border); background: #fff; }
.mobile-menu.open { display: block; }
.mobile-menu .inner { padding: 14px 0 18px; display: grid; gap: 10px; }
.mobile-menu a.link {
  display: block; padding: 12px 14px; border-radius: 18px;
  border: 1px solid var(--border); background: #fff;
  font-weight: 900; color: var(--text);
}
.mobile-menu a.link:hover { background: var(--soft2); }
.mobile-menu .cta-row { display: grid; gap: 10px; margin-top: 6px; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 40px 0 48px; }
.blob {
  position: absolute; inset: -120px -120px auto -120px; height: 380px;
  background: radial-gradient(circle at 30% 30%, #f4f4f5, transparent 60%);
  filter: blur(16px); z-index: -1;
}
.blob2 {
  position: absolute; inset: auto -120px -140px -120px; height: 360px;
  background: radial-gradient(circle at 70% 70%, #f4f4f5, transparent 60%);
  filter: blur(16px); z-index: -1;
}
.hero-grid { display: grid; gap: 18px; }

.pill, .eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.75);
  padding: 6px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 900; color: var(--muted);
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
  width: fit-content;
}

h1 { margin: 0; font-size: 34px; line-height: 1.1; letter-spacing: -0.02em; }
.lead { margin: 10px 0 0; color: var(--muted); font-size: 16px; max-width: 60ch; }

.hero-actions { margin-top: 18px; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.textlink { font-size: 14px; font-weight: 900; color: var(--muted); }
.textlink:hover { color: var(--text); }

.stats { margin-top: 18px; display: grid; grid-template-columns: 1fr; gap: 12px; }

/* Sections */
section { scroll-margin-top: 92px; }
.section { padding: 54px 0; }
.section-head { max-width: 70ch; }
h2 { margin: 12px 0 0; font-size: 28px; letter-spacing: -0.02em; line-height: 1.15; }
.subtitle { margin: 10px 0 0; color: var(--muted); font-size: 16px; }

.grid { margin-top: 22px; display: grid; gap: 14px; }
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 18px;
  box-shadow: 0 1px 0 rgba(0,0,0,0.02);
  position: relative; overflow: hidden;
}
.card::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--soft), transparent);
  opacity: 0.7; pointer-events: none;
}
.card > * { position: relative; }
.card-title { font-weight: 950; font-size: 14px; }
.card-desc { margin-top: 6px; color: var(--muted); font-size: 14px; }

.iconbox {
  width: 44px; height: 44px; border-radius: 18px;
  background: var(--text); color: #fff;
  display: grid; place-items: center; flex: none;
  font-weight: 950;
}
.feature { display: flex; gap: 12px; align-items: flex-start; }

ul.bullets { margin: 10px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
ul.bullets li { display: flex; gap: 10px; font-size: 14px; color: var(--muted); }
.dot { width: 6px; height: 6px; margin-top: 9px; border-radius: 999px; background: var(--text); flex: none; }

.note {
  margin-top: 14px;
  background: var(--soft2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px;
  color: var(--muted);
  font-size: 14px;
}
.note strong { color: var(--text); }

/* Form */
.form { display: grid; gap: 12px; margin-top: 14px; }
.row2 { display: grid; gap: 12px; }
label { display: grid; gap: 8px; font-weight: 900; font-size: 14px; }
input, textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 12px 14px;
  font-size: 14px;
  outline: none;
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,0.03);
}
input:focus, textarea:focus {
  border-color: #a1a1aa;
  box-shadow: 0 0 0 4px rgba(24,24,27,0.08);
}
textarea { resize: vertical; min-height: 120px; }

.smallprint { font-size: 12px; color: var(--muted2); }

/* Footer */
footer { border-top: 1px solid var(--border); padding: 30px 0; background: #fff; }
.foot-grid { display: grid; gap: 18px; }
.foot-muted { color: var(--muted); font-size: 14px; }
.foot-links { display: grid; gap: 8px; font-size: 14px; font-weight: 900; color: var(--muted); }
.foot-links a:hover { color: var(--text); }
.fineprint {
  margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 10px;
  color: var(--muted2); font-size: 12px;
}
.fineprint a { color: var(--muted2); }
.fineprint a:hover { color: var(--muted); }

/* Responsive */
@media (min-width: 768px) {
  .nav-links { display: flex; }
  .nav-actions { display: flex; }
  .menu-btn { display: none; }

  h1 { font-size: 48px; }
  .lead { font-size: 18px; }

  .hero-grid { grid-template-columns: 1.4fr 1fr; align-items: start; gap: 22px; }
  .stats { grid-template-columns: repeat(3, 1fr); }

  .grid.cols2 { grid-template-columns: repeat(2, 1fr); }
  .grid.cols3 { grid-template-columns: repeat(3, 1fr); }
  .grid.cols4 { grid-template-columns: repeat(4, 1fr); }

  .row2 { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .fineprint { flex-direction: row; justify-content: space-between; align-items: center; }
}