/* ─── Google Fonts ────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ─── Design tokens (studio palette: shared warm paper, per-app accents) ─── */
:root {
  color-scheme: light;
  --bg:            #F6F5EF;
  --surface:       #FFFFFF;
  --surface-2:     #EFEDE4;
  --ink:           #1B1A17;
  --muted:         #726C60;
  --border:        rgba(27,26,23,.10);
  --border-strong: rgba(27,26,23,.20);
  --accent:        #1B1A17;
  --on-accent:     #F6F5EF;
  --shadow:        0 24px 70px rgba(27,26,23,.10);

  --track:         #D6582B;
  --track-tint:    #FBEAE1;
  --carb:          #3F6B4F;
  --carb-tint:     #E9EFE9;

  --live:          #2E6B4A;
  --live-bg:       #E4F0E8;
  --testing:       #9A6B12;
  --testing-bg:    #F6EBD4;
}

/* ─── Reset & base ────────────────────────────────────────────────── */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
  line-height: 1.6;
}

::selection { background: var(--ink); color: var(--on-accent); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: 'Space Grotesk', ui-sans-serif, system-ui, sans-serif; font-weight: 600; letter-spacing: -0.01em; }

.mono {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  letter-spacing: 0.02em;
}

/* ─── Layout shells ───────────────────────────────────────────────── */
.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Header ──────────────────────────────────────────────────────── */
header {
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
}

.brand .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink);
}

/* ─── Hero ────────────────────────────────────────────────────────── */
.hero {
  padding: 88px 0 64px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.08;
  max-width: 16ch;
}

.hero p {
  margin-top: 22px;
  max-width: 56ch;
  font-size: 1.1rem;
  color: var(--muted);
}

/* ─── App inventory ───────────────────────────────────────────────── */
.apps {
  padding: 8px 0 96px;
  display: grid;
  gap: 20px;
}

.app-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: start;
  box-shadow: var(--shadow);
  transition: border-color .15s ease, transform .15s ease;
}

.app-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.app-icon {
  width: 68px;
  height: 68px;
  border-radius: 17px;
  border: 1px solid var(--border);
}

.app-body h2 {
  font-size: 1.4rem;
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.app-tagline {
  color: var(--muted);
  margin-top: 6px;
  font-size: 1.02rem;
}

.app-desc {
  margin-top: 14px;
  font-size: 0.98rem;
  color: var(--ink);
  max-width: 60ch;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.badge {
  font-size: 0.76rem;
  padding: 5px 10px;
  border-radius: 999px;
  font-weight: 500;
}

.badge.platform {
  background: var(--surface-2);
  color: var(--muted);
}

.badge.live {
  background: var(--live-bg);
  color: var(--live);
}

.badge.testing {
  background: var(--testing-bg);
  color: var(--testing);
}

.app-card.track .badges .badge.accent { background: var(--track-tint); color: var(--track); }
.app-card.carb  .badges .badge.accent { background: var(--carb-tint);  color: var(--carb); }

.app-visit {
  align-self: center;
  white-space: nowrap;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
}

.app-card.track .app-visit:hover { background: var(--track-tint); border-color: var(--track); color: var(--track); }
.app-card.carb  .app-visit:hover { background: var(--carb-tint);  border-color: var(--carb);  color: var(--carb); }

/* ─── Next up (placeholder for future apps) ──────────────────────── */
.next-card {
  border: 1px dashed var(--border-strong);
  border-radius: 20px;
  padding: 36px;
  color: var(--muted);
  font-size: 0.98rem;
  background: transparent;
}

.next-card strong { color: var(--ink); }

/* ─── Footer ──────────────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 0 48px;
  color: var(--muted);
  font-size: 0.88rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* ─── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .hero { padding: 56px 0 40px; }
  .app-card {
    grid-template-columns: auto 1fr;
    padding: 26px;
  }
  .app-visit {
    grid-column: 1 / -1;
    text-align: center;
    margin-top: 10px;
  }
}