*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 64px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 {
  font-family: var(--font-heading, var(--font));
  text-wrap: balance;
  font-weight: 500;
  -webkit-text-stroke: 0.008em currentColor;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.wrap { width: min(var(--wrap), calc(100% - 48px)); margin-inline: auto; }
.section { padding: 88px 0; }
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0 18px;
  border-radius: 6px;
  border: 1px solid var(--line-2);
  background: transparent;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.2s, border-color 0.2s, transform 0.2s var(--ease), box-shadow 0.2s;
}
.btn:hover { background: rgba(255, 255, 255, 0.07); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-primary { background: var(--text); color: #111; border-color: var(--text); box-shadow: 0 1px 0 rgba(255, 255, 255, 0.4) inset, 0 8px 24px rgba(255, 255, 255, 0.06); }
.btn-primary:hover { background: #fff; box-shadow: 0 1px 0 rgba(255, 255, 255, 0.4) inset, 0 10px 32px rgba(255, 255, 255, 0.12); }
.btn-lg { height: 46px; padding: 0 24px; font-size: 15px; }
.btn-sm { height: 34px; padding: 0 14px; font-size: 13px; }

@media (max-width: 760px) {
  body { font-size: 15px; }
  .wrap { width: calc(100% - 32px); }
  .section { padding: 64px 0; }
}