/* ==========================================================================
   Mancers — Base / Reset / Typography
   ========================================================================== */

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
}

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg, video, canvas{ max-width: 100%; display: block; }

h1, h2, h3, h4{
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.15;
  text-wrap: balance;
  margin: 0 0 0.5em;
}
h1{ font-size: var(--step-5); font-weight: 700; letter-spacing: -0.01em; }
h2{ font-size: var(--step-3); }
h3{ font-size: var(--step-2); }
h4{ font-size: var(--step-1); }

p{ margin: 0 0 1em; max-width: 62ch; }
p:last-child{ margin-bottom: 0; }

a{ color: var(--brand); text-decoration-thickness: 1.5px; text-underline-offset: 2px; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: 4px;
}

.mono{ font-family: var(--font-mono); }
.eyebrow{
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
}
.eyebrow::before{
  content: '';
  width: 1.4em; height: 1px;
  background: currentColor;
  opacity: 0.55;
}

.muted{ color: var(--ink-muted); }
.text-center{ text-align: center; }

/* ---- layout ---- */
.wrap{
  max-width: var(--content-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.stack{ display: flex; flex-direction: column; }
.cluster{ display: flex; flex-wrap: wrap; align-items: center; }

section{ position: relative; }
.section-pad{ padding-block: clamp(3.5rem, 8vw, 7rem); }
.section-head{ max-width: 62ch; margin-bottom: clamp(2rem, 5vw, 3rem); }
.section-head p{ font-size: var(--step-1); color: var(--ink-muted); }

.grid-2{ display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 1.5rem; }
.grid-2-wide{ display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 3rem; align-items: start; }
.grid-4{ display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1.25rem; list-style: none; padding: 0; margin: 0; }
@media (max-width: 780px){
  .grid-2, .grid-2-wide{ grid-template-columns: minmax(0,1fr); gap: 1.5rem; }
  .grid-4{ grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
}
@media (max-width: 480px){
  .grid-4{ grid-template-columns: minmax(0,1fr); }
}

.visually-hidden{
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link{
  position: absolute; left: 1rem; top: -3rem;
  background: var(--ink); color: #fff; padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm); z-index: 1000;
  transition: top var(--dur-fast) var(--ease-out);
}
.skip-link:focus{ top: 1rem; }