/* ============================================================
   Game 11 Festival — design tokens
   Palette sampled directly from the festival's own logo artwork:
   pure black, brand green (#39D418), soft white. No gradients.
   ============================================================ */

:root {
  /* Color */
  --ink: #050505;
  --ink-raised: #0e100e;
  --chalk: #f7f7f4;
  --chalk-dim: rgba(247, 247, 244, 0.66);
  --chalk-faint: rgba(247, 247, 244, 0.4);
  --brand-green: #39d418;
  --brand-green-deep: #157a0a;
  --danger: #ff6b5e;

  --glass-fill: rgba(247, 247, 244, 0.055);
  --glass-fill-strong: rgba(4, 5, 4, 0.6);
  --glass-border: rgba(247, 247, 244, 0.14);
  --glass-border-strong: rgba(247, 247, 244, 0.22);

  /* Type */
  --font-display: "Arial", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Arial", "Helvetica Neue", Arial, sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-base: 1rem;
  --text-md: 1.0625rem;
  --text-lg: 1.25rem;
  --text-xl: 1.75rem;
  --text-2xl: clamp(1.75rem, 1.2rem + 2.2vw, 2.5rem);
  --text-display: clamp(2.5rem, 1.6rem + 4vw, 4rem);

  /* Space */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  /* Shape */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 150ms;
  --dur-med: 320ms;
  --dur-slow: 560ms;

  --shadow-glass: 0 20px 60px rgba(0, 0, 0, 0.5);
  --shadow-btn: 0 10px 24px rgba(57, 212, 24, 0.22);
}

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

html {
  height: 100%;
  -webkit-text-size-adjust: 100%;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: var(--brand-green) rgba(247, 247, 244, 0.12);
}

body {
  min-height: 100%;
  margin: 0;
  background: var(--ink);
  color: var(--chalk);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scrollbar-width: thin;
  scrollbar-color: var(--brand-green) rgba(247, 247, 244, 0.12);
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

@media (min-width: 960px) {
  html::-webkit-scrollbar,
  body::-webkit-scrollbar {
    width: 6px;
    height: 6px;
  }

  html::-webkit-scrollbar-thumb,
  body::-webkit-scrollbar-thumb {
    border-width: 1px;
  }
}

body::-webkit-scrollbar-track {
  background: rgba(247, 247, 244, 0.12);
}

body::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--brand-green), #5fe64b);
  border: 2px solid rgba(5, 5, 5, 0.88);
  border-radius: 999px;
}

body::-webkit-scrollbar-thumb:hover {
  background: #57e335;
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 0.95;
}

p {
  margin: 0;
}

a {
  color: inherit;
}

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

button {
  font-family: inherit;
}

input {
  font-family: inherit;
}

/* Consistent, visible keyboard focus everywhere; never removed, only restyled. */
:focus-visible {
  outline: 2px solid var(--brand-green);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.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;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}