:root {
  --bg: #fbfaf7;
  --text: #17171b;
  --muted: #63636b;
  --accent: #4f6df5;
  --accent-2: #ff8a5c;
  --card: #ffffff;
  --border: #e8e6df;
  --glow-opacity: 0.14;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101014;
    --text: #f4f3f0;
    --muted: #9d9da6;
    --accent: #8298ff;
    --accent-2: #ff9a70;
    --card: #1a1a20;
    --border: #2b2b33;
    --glow-opacity: 0.22;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .brand {
  font-family: "Space Grotesk", "Inter", -apple-system, sans-serif;
  letter-spacing: -0.02em;
}

/* header */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 880px;
  margin: 0 auto;
  padding: 22px 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  text-decoration: none;
  color: var(--text);
}

.brand svg { display: block; }

.site-header nav a {
  margin-left: 20px;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.15s ease;
}

.site-header nav a:hover { color: var(--text); }

/* layout */
main {
  max-width: 880px;
  margin: 0 auto;
  padding: 24px;
}

/* hero */
.hero {
  position: relative;
  padding: 84px 0 56px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -120px -40px auto;
  height: 340px;
  background:
    radial-gradient(420px 260px at 18% 30%, var(--accent), transparent 70%),
    radial-gradient(420px 260px at 65% 15%, var(--accent-2), transparent 70%);
  opacity: var(--glow-opacity);
  filter: blur(40px);
  pointer-events: none;
  z-index: -1;
}

.hero h1 {
  font-size: clamp(2.4rem, 7vw, 4rem);
  font-weight: 700;
  line-height: 1.08;
  margin: 0 0 20px;
  max-width: 15ch;
}

.hero h1 .grad {
  background: linear-gradient(92deg, var(--accent) 10%, var(--accent-2) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lede {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 42rem;
  margin: 0;
}

/* apps */
.apps { padding: 32px 0 24px; }

.apps h2, .page h1 { font-size: 1.6rem; }

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}

.app-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.app-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.app-card h3 { margin: 0 0 8px; font-size: 1.15rem; }

.app-card p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.app-card.coming-soon {
  border-style: dashed;
  background: transparent;
}

.app-card.coming-soon:hover { transform: none; box-shadow: none; }

/* content pages */
.page { padding: 32px 0 56px; max-width: 44rem; }

.page h1 { font-size: clamp(1.8rem, 5vw, 2.4rem); margin-bottom: 8px; }

.page h2 { font-size: 1.25rem; margin-top: 36px; }

.page p, .page li { color: var(--text); }

.page .updated { color: var(--muted); font-size: 0.9rem; margin-top: 0; }

a { color: var(--accent); }

/* footer */
.site-footer {
  max-width: 880px;
  margin: 0 auto;
  padding: 28px 24px 40px;
  color: var(--muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--border);
}

.site-footer a { color: var(--muted); }