/* ==========================================================================
   ExGrowth — design tokens & base
   Owned by: Lead. Do not edit unless you are the Lead.
   ========================================================================== */

:root {
  /* Palette — quiet black */
  --bg: #050506;
  --bg-raise: #0a0a0c;
  --ink: #f1efe9;                      /* warm white */
  --ink-70: rgba(241, 239, 233, 0.70);
  --ink-45: rgba(241, 239, 233, 0.52);
  --ink-28: rgba(241, 239, 233, 0.28);
  --ink-14: rgba(241, 239, 233, 0.14);
  --line: rgba(241, 239, 233, 0.10);
  --line-soft: rgba(241, 239, 233, 0.06);

  /* Type */
  --font-display: "Inter Tight", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body: "Inter Tight", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;

  /* Motion */
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-inout: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-soft: cubic-bezier(0.33, 0, 0.2, 1);

  /* Layout */
  --shell-pad: clamp(20px, 3.6vw, 56px);
  --maxw: 1680px;
  --nav-h: 88px;

  /* Shared layers */
  --z-aura: 0;
  --z-content: 1;
  --z-grain: 3;
  --z-nav: 40;
  --z-cursor: 60;

  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  min-height: 100svh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

h1, h2, h3, h4, p, figure, blockquote, ul, ol, dl, dd {
  margin: 0;
}

ul, ol {
  padding: 0;
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
  border: 0;
  background: none;
  padding: 0;
  cursor: pointer;
}

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

::selection {
  background: var(--ink);
  color: var(--bg);
}

:focus-visible {
  outline: 2px solid var(--ink-70);
  outline-offset: 4px;
  border-radius: 1px;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: translateY(-160%);
  transition: transform 0.35s var(--ease-expo);
}

.skip-link:focus-visible {
  transform: translateY(0);
  outline: none;
}

/* Fine-grained scrollbar — quiet but present */
@supports (scrollbar-width: thin) {
  html {
    scrollbar-width: thin;
    scrollbar-color: rgba(241, 239, 233, 0.16) transparent;
  }
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(241, 239, 233, 0.12);
  border-radius: 999px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}