:root {
  --ink: #0B0B0C;
  --ink-2: #131316;
  --ink-3: #1C1C20;
  --line-dark: rgba(255,255,255,0.10);
  --line-darker: rgba(255,255,255,0.06);
  --bone: #F5F1EA;
  --bone-2: #ECE7DE;
  --paper: #FAF7F2;
  --paper-2: #FFFFFF;
  --line-light: rgba(11,11,12,0.10);
  --line-lighter: rgba(11,11,12,0.06);
  --silver: #B5B2AA;
  --silver-2: #6F6D67;
  --blue: #3D5BF6;
  --blue-deep: #1D32C9;
  --warm-white: #F5F1EA;
  --dim: rgba(245,241,234,0.62);
  --dim-2: rgba(245,241,234,0.42);
  --display: 'Instrument Serif', 'Times New Roman', serif;
  --sans: 'Geist', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --mono: 'Geist Mono', ui-monospace, monospace;
  --pad-x: clamp(20px, 5vw, 80px);
  --section: clamp(96px, 12vw, 180px);
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body { font-size: 16px; line-height: 1.55; letter-spacing: -0.005em; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { display: block; max-width: 100%; }
::selection { background: var(--blue); color: var(--warm-white); }

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
h1, h2, h3, h4 { margin: 0; font-weight: 500; letter-spacing: -0.02em; }

.wrap { width: 100%; max-width: 1440px; margin: 0 auto; padding: 0 var(--pad-x); }
.section { padding: var(--section) 0; position: relative; }
.section-tight { padding: clamp(72px, 9vw, 130px) 0; }
.dark { background: var(--ink); color: var(--warm-white); }
.dark .eyebrow { color: var(--dim); }

.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 16px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--sans); font-size: 14px; font-weight: 500;
  letter-spacing: -0.005em;
  transition: transform .35s cubic-bezier(.2,.7,.2,1), background .3s, color .3s, border-color .3s;
  white-space: nowrap;
}
.btn-arrow {
  width: 8px; height: 8px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
  transition: transform .35s cubic-bezier(.2,.7,.2,1);
}
.btn:hover .btn-arrow { transform: rotate(45deg) translate(3px, -3px); }
.btn-primary { background: var(--warm-white); color: var(--ink); }
.btn-primary:hover { background: var(--blue); color: var(--warm-white); }
.btn-primary.invert { background: var(--ink); color: var(--warm-white); }
.btn-primary.invert:hover { background: var(--blue); }
.btn-ghost { background: transparent; color: var(--warm-white); border-color: rgba(255,255,255,0.22); }
.btn-ghost:hover { border-color: var(--warm-white); background: rgba(255,255,255,0.06); }
.btn-ghost.on-light { color: var(--ink); border-color: rgba(11,11,12,0.18); }
.btn-ghost.on-light:hover { border-color: var(--ink); background: rgba(11,11,12,0.04); }
.btn-sm { padding: 11px 18px; font-size: 13px; }