/* Slow and Steady Apps — shared styles
   Studio palette is neutral; each app page can override --accent / --accent-soft. */

:root {
  --ink: #1c2230;
  --muted: #5b6472;
  --bg: #f7f4ec;
  --card: #ffffff;
  --line: #e6e0d3;
  --accent: #2f6f5e;        /* studio sage-green */
  --accent-soft: #e4efea;
  --radius: 16px;
  --maxw: 880px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Header / nav */
.site-header {
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 85%, white);
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: saturate(140%) blur(8px);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.brand { font-weight: 700; letter-spacing: -0.01em; color: var(--ink); font-size: 1.05rem; }
.brand:hover { text-decoration: none; }
.nav a { color: var(--muted); margin-left: 22px; font-size: 0.95rem; }

/* Hero */
.hero { padding: 88px 0 64px; text-align: center; }
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.2rem);
  line-height: 1.1; letter-spacing: -0.025em; margin: 0 0 16px;
}
.hero p { font-size: 1.2rem; color: var(--muted); max-width: 560px; margin: 0 auto; }

.eyebrow {
  display: inline-block; font-size: 0.8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent); background: var(--accent-soft);
  padding: 6px 12px; border-radius: 999px; margin-bottom: 22px;
}

/* App grid */
.section { padding: 24px 0 80px; }
.section h2 { font-size: 1.4rem; letter-spacing: -0.01em; margin: 0 0 20px; }
.grid { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid { grid-template-columns: 1fr 1fr; } }

.app-card {
  display: flex; gap: 16px; align-items: center;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px; transition: transform .15s ease, box-shadow .15s ease;
}
.app-card:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(28,34,48,.08); text-decoration: none; }
.app-card img { width: 60px; height: 60px; border-radius: 14px; flex: none; }
.app-card .meta strong { display: block; color: var(--ink); font-size: 1.05rem; }
.app-card .meta span { color: var(--muted); font-size: 0.92rem; }

/* Buttons */
.btn {
  display: inline-block; background: var(--accent); color: #fff;
  padding: 12px 22px; border-radius: 999px; font-weight: 600;
  margin-top: 28px;
}
.btn:hover { text-decoration: none; opacity: .92; }

/* Content pages (privacy / terms) */
.doc { padding: 56px 0 96px; }
.doc h1 { font-size: 2rem; letter-spacing: -0.02em; margin: 0 0 6px; }
.doc .updated { color: var(--muted); font-size: 0.92rem; margin: 0 0 36px; }
.doc h2 { font-size: 1.25rem; margin: 40px 0 10px; letter-spacing: -0.01em; }
.doc h3 { font-size: 1.05rem; margin: 26px 0 8px; }
.doc p, .doc li { color: #2c333f; }
.doc ul { padding-left: 20px; }
.doc li { margin: 6px 0; }
.callout {
  background: var(--accent-soft); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px 18px; margin: 24px 0; font-size: 0.95rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line); padding: 32px 0; color: var(--muted); font-size: 0.9rem;
}
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: center; justify-content: space-between; }
.site-footer a { color: var(--muted); }
.site-footer nav a { margin-left: 18px; }