/* bible4me.org -- shared styles for the home, Windows and Android pages.
   Palette and type match the app's own src/App.css. */
:root {
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: Inter, "Segoe UI", -apple-system, Avenir, Helvetica, Arial, sans-serif;
  --paper: #faf7f0;
  --paper-raised: #ffffff;
  --chrome-bg: #f2f1ee;
  --border: #e4e0d6;
  --text: #232017;
  --text-muted: #6b6558;
  --text-faint: #948d7c;
  --navy-900: #1c2440;
  --accent-600: #2e5fa3;
  --accent-500: #4f86cf;
  --accent-100: #e4edf9;
  --android: #2f7d4f;
  --android-100: #e3f2e8;
  --shadow-sm: 0 1px 2px rgba(28, 20, 8, 0.06);
  --shadow-md: 0 4px 16px rgba(28, 20, 8, 0.08);
  --shadow-lg: 0 12px 32px rgba(28, 20, 8, 0.14);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
}

* { box-sizing: border-box; }
html { background: #1c1710; }
body {
  font-family: var(--sans);
  color: var(--text);
  margin: 0;
  line-height: 1.6;
  min-height: 100vh;
  /* The photo stays put while the frosted content column scrolls over it. */
  background: #1c1710 url("hero-bg.jpg") center / cover no-repeat fixed;
}
a { color: var(--accent-600); }

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(28, 36, 64, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.site-header .inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  text-decoration: none;
  font-family: var(--serif);
  font-size: 1.15rem;
  white-space: nowrap;
}
.brand img { width: 32px; height: 32px; }
.site-nav { display: flex; gap: 6px; }
.site-nav a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
}
.site-nav a svg { width: 17px; height: 17px; flex-shrink: 0; }
.site-nav a:hover { background: rgba(255, 255, 255, 0.1); color: #fff; }
.site-nav a[aria-current="page"] { background: #fff; color: var(--navy-900); border-color: #fff; }

/* ---------- page column ---------- */

main.container {
  max-width: 860px;
  margin: 32px auto 64px;
  background: rgba(250, 247, 240, 0.94);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: 12px 36px 40px;
  box-shadow: var(--shadow-lg);
}

.hero { text-align: center; margin: 28px 0 8px; }
.hero img.logo { width: 84px; height: 84px; }
.hero h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.8rem, 4.5vw, 2.5rem);
  margin: 8px 0 6px;
  color: var(--navy-900);
  line-height: 1.2;
}
.hero p.tagline { margin: 0 auto; max-width: 36rem; color: var(--text-muted); font-size: 1.05rem; }

.page-hero { display: flex; align-items: center; gap: 18px; margin: 28px 0 8px; }
.page-hero .device-icon { width: 64px; height: 64px; flex-shrink: 0; }
.page-hero h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin: 0 0 2px;
  color: var(--navy-900);
  line-height: 1.2;
}
.page-hero p { margin: 0; color: var(--text-muted); }

.badge-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin: 18px 0 30px; }
.page-hero + .badge-row { justify-content: flex-start; }
.badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent-600);
  background: var(--accent-100);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
}
.badge.beta { color: var(--android); background: var(--android-100); }

h2.section-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.4rem;
  color: var(--navy-900);
  margin: 44px 0 16px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}

/* ---------- home: choose a device ---------- */

.choose-label {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 0 0 12px;
}
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.choice {
  display: flex;
  flex-direction: column;
  background: var(--paper-raised);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 24px 22px;
  color: var(--text);
  text-decoration: none;
  box-shadow: var(--shadow-md);
  transition: transform 0.12s, border-color 0.15s, box-shadow 0.15s;
}
.choice:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.choice.windows:hover { border-color: var(--accent-500); }
.choice.android:hover { border-color: var(--android); }
.choice .device-icon { width: 54px; height: 54px; }
.choice h2 { font-family: var(--serif); font-weight: 500; font-size: 1.45rem; margin: 10px 0 2px; color: var(--navy-900); }
.choice .kind { font-weight: 600; font-size: 0.92rem; margin: 0 0 12px; }
.choice.windows .kind { color: var(--accent-600); }
.choice.android .kind { color: var(--android); }
.choice ul { margin: 0 0 18px; padding-left: 1.2rem; font-size: 0.9rem; color: var(--text-muted); }
.choice li { margin-bottom: 4px; }
.choice .meta { font-size: 0.8rem; color: var(--text-faint); margin: auto 0 14px; }
.choice .go {
  align-self: flex-start;
  padding: 0.65rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  color: #fff;
}
.choice.windows .go { background: var(--accent-500); }
.choice.android .go { background: var(--android); }

.compare { width: 100%; border-collapse: collapse; font-size: 0.9rem; background: var(--paper-raised); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.compare th, .compare td { padding: 9px 14px; border-bottom: 1px solid var(--border); text-align: left; }
.compare th { background: var(--chrome-bg); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); }
.compare td:not(:first-child), .compare th:not(:first-child) { text-align: center; width: 22%; }
.compare tr:last-child td { border-bottom: none; }
.compare .yes { color: var(--android); font-weight: 700; }
.compare .no { color: var(--text-faint); }

/* ---------- download cards ---------- */

.download-card {
  background: var(--paper-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 28px;
  margin-bottom: 12px;
}
.download-card h2 { font-family: var(--serif); font-weight: 500; font-size: 1.35rem; margin: 0 0 4px; color: var(--navy-900); }
.download-card .version-line { color: var(--text-muted); font-size: 0.9rem; margin: 0 0 20px; }
.download-card p.lead { margin: 0 0 18px; font-size: 0.95rem; color: var(--text-muted); }
.download-buttons { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.1s, box-shadow 0.15s, background 0.15s;
}
.btn-primary { background: var(--accent-500); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--accent-600); box-shadow: var(--shadow-md); }
.btn-android { background: var(--android); color: #fff; box-shadow: var(--shadow-sm); }
.btn-android:hover { background: #24643f; box-shadow: var(--shadow-md); }
.btn-secondary { background: none; border-color: var(--border); color: var(--text); }
.btn-secondary:hover { border-color: var(--accent-500); color: var(--accent-600); }
.btn:active { transform: translateY(1px); }
.file-meta { margin-top: 14px; font-size: 0.8rem; color: var(--text-faint); }
.note {
  margin-top: 18px;
  padding: 12px 16px;
  background: var(--chrome-bg);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text-muted);
}
.note strong { color: var(--text); }
.note code { font-size: 0.72rem; word-break: break-all; }

details.help {
  background: var(--paper-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  padding: 0 18px;
}
details.help summary { cursor: pointer; padding: 13px 0; font-weight: 600; font-size: 0.95rem; }
details.help summary:hover { color: var(--accent-600); }
details.help[open] { padding-bottom: 14px; }
details.help ul, details.help ol { margin: 0; padding-left: 1.3rem; font-size: 0.9rem; color: var(--text-muted); }
details.help li { margin-bottom: 6px; }
details.help li strong { color: var(--text); }

/* ---------- features ---------- */

.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
.feature { background: var(--paper-raised); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 16px 18px; }
.feature h3 { font-size: 0.95rem; margin: 0 0 6px; }
.feature p { margin: 0; font-size: 0.86rem; color: var(--text-muted); line-height: 1.55; }

.free-note { background: var(--paper-raised); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 20px 22px; font-size: 0.9rem; color: var(--text-muted); }
.free-note strong { color: var(--text); }
.free-note p { margin: 0 0 10px; }
.free-note p:last-child { margin-bottom: 0; }
.thanks { margin-top: 14px; border: 1px solid var(--accent-500); border-left: 5px solid var(--accent-500); background: var(--accent-100); color: var(--text); font-size: 1rem; }
.thanks h3 { font-family: var(--serif); font-weight: 600; font-size: 1.35rem; margin: 0 0 10px; color: var(--navy-900); }
.thanks p { color: var(--text); }
.thanks blockquote {
  margin: 20px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--accent-500);
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.3rem, 3.6vw, 1.6rem);
  line-height: 1.4;
  text-align: center;
  color: var(--navy-900);
}
.thanks cite { display: block; margin-top: 6px; font-family: var(--sans); font-style: normal; font-weight: 600; font-size: 0.95rem; color: var(--accent-600); }

/* the thank-you to the church that inspired the app, under the verse */
.inspiration {
  margin-top: 14px;
  text-align: center;
}
.inspiration p {
  margin: 0 0 12px;
  font-size: 0.95rem;
  color: var(--text);
}
.inspiration img {
  display: block;
  width: min(380px, 100%);
  height: auto;
  margin: 0 auto;
}

.other-device {
  margin-top: 36px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  background: var(--chrome-bg);
  font-size: 0.92rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

footer {
  margin-top: 44px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-faint);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
}
footer a { color: var(--text-muted); }
footer a:hover { color: var(--accent-600); }

@media (max-width: 680px) {
  .choice-grid { grid-template-columns: 1fr; }
  main.container { margin: 16px 12px 40px; padding: 8px 18px 32px; border-radius: var(--radius-md); }
  .site-header .inner { padding: 8px 14px; }
  .brand span { display: none; }
  .site-nav a { padding: 6px 11px; }
  .page-hero { flex-direction: column; align-items: flex-start; gap: 10px; }
  .download-card { padding: 22px 18px; }
  .download-buttons { flex-direction: column; align-items: stretch; }
  .compare th, .compare td { padding: 8px 8px; }
}