@font-face {
  font-family: 'Satoshi';
  src: url('fonts/Satoshi-Regular.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
}

:root {
  /* colors */
  --color-bg: #000000;
  --color-ink-100: #FFFFFF;
  --color-ink-dim: #989696;

  /* type scale — st-whtn-design tokens/typography.css */
  --text-nav-size: 14px;
  --text-eyebrow-size: 12.5px;
  --text-eyebrow-tracking: 0.01em;
  --text-body-size: 12.5px;
  --text-body-line-height: 1.65;
  --text-project-size: 64px;
  --text-project-line-height: 1.05;
  --text-tag-size: 10px;
  --text-tag-tracking: 0.15em;

  /* layout — st-whtn-design tokens/typography.css */
  --content-inset: 54px;
  --content-max-width: none;

  /* motion — st-whtn-design tokens/motion.css */
  --motion-flicker-duration: 6s;
  --motion-hover-duration: 180ms;
  --motion-ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: var(--color-bg);
  font-family: 'Satoshi', sans-serif;
  color: var(--color-ink-100);
  padding: var(--content-inset) var(--content-inset) 100px;
  animation: page-fade-in 1.2s ease-out;
  cursor: url('assets/Nav Mouse.png') 0 0, auto;
}

a, button, [onclick], [role="button"] {
  cursor: url('assets/SELECTION.png') 0 0, pointer;
}

@keyframes page-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 40px;
}

.logo {
  height: 60px;
  animation: stwhtn-flicker var(--motion-flicker-duration) infinite;
}

@keyframes stwhtn-flicker {
  0%, 3%, 7%, 8%, 20%, 70%, 100% { opacity: 1; }
  4% { opacity: 0.4; }
  7.5% { opacity: 0.85; }
  8.5% { opacity: 0.5; }
  9% { opacity: 1; }
  52% { opacity: 1; }
  53% { opacity: 0.55; }
  54% { opacity: 1; }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: var(--text-nav-size);
}

.nav-links a {
  color: var(--color-ink-dim);
  text-decoration: none;
  transition: color var(--motion-hover-duration) var(--motion-ease-standard);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-ink-100);
}

main {
  display: flex;
  flex-direction: column;
}

section {
  margin-bottom: 56px;
}

section.spaced {
  margin-bottom: 160px;
}

section.tight {
  margin-bottom: 16px;
}

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

.label {
  color: var(--color-ink-dim);
  font-size: var(--text-eyebrow-size);
  font-weight: 400;
  letter-spacing: var(--text-eyebrow-tracking);
  margin-bottom: 4px;
}

.trial-btn {
  display: inline-block;
  margin-top: 24px;
  padding: 6px 12px;
  background: var(--color-ink-100);
  color: var(--color-bg);
  text-decoration: none;
  font-size: var(--text-body-size);
}

section p {
  max-width: var(--content-max-width);
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-ink-100);
}

.project-title {
  font-size: var(--text-project-size);
  line-height: var(--text-project-line-height);
  font-weight: 400;
  margin-bottom: 4px;
  color: var(--color-ink-100);
}

.project-title.untoggled {
  color: var(--color-ink-dim);
}

.status {
  font-size: var(--text-tag-size);
  letter-spacing: var(--text-tag-tracking);
  color: var(--color-ink-dim);
  margin-bottom: 12px;
}

@media (max-width: 640px) {
  body {
    padding: 28px 24px 72px;
  }
  .nav {
    margin-bottom: 80px;
  }
}