/* ===== Reset & Base ===== */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: #fafafa;
  color: #222;
}

/* ===== Navigation ===== */
.site-nav {
  background: #fff;
  border-bottom: 1px solid #e0e0e0;
  padding: 0.75rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: #222;
  font-weight: 700;
  font-size: 1.1rem;
}

.nav-brand img {
  width: 32px;
  height: 32px;
  border-radius: 7px;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.nav-links a {
  color: #555;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}

.nav-links a:hover {
  color: #4A8A9A;
}

.nav-links a.active {
  color: #4A8A9A;
}

/* ===== Container ===== */
.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

/* ===== Typography ===== */
h1 {
  font-size: 2rem;
  margin-bottom: 0.25rem;
}

h2 {
  font-size: 1.25rem;
  margin-top: 2.5rem;
}

h3 {
  font-size: 1.05rem;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.subtitle {
  color: #555;
  margin-bottom: 2rem;
}

p {
  margin: 1rem 0;
}

ul {
  margin: 1rem 0 1rem 1.25rem;
}

li {
  margin-bottom: 0.5rem;
}

a {
  color: #4A8A9A;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  color: #3A7080;
}

/* ===== Hero (index.html) ===== */
.hero {
  text-align: center;
  padding: 2rem 0 1rem;
}

.hero .app-icon {
  width: 100px;
  height: 100px;
  border-radius: 22px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 0.25rem;
}

.hero .tagline {
  font-size: 1.15rem;
  color: #555;
  margin-bottom: 0.5rem;
}

.hero .hero-description {
  font-size: 1.05rem;
  color: #444;
  max-width: 540px;
  margin: 1rem auto 1.5rem;
  line-height: 1.7;
}

.store-badges {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
  margin: 1.5rem 0;
  flex-wrap: wrap;
}

.store-badge img {
  height: 44px;
}

.store-badge-soon {
  font-size: 0.85rem;
  color: #888;
  font-style: italic;
}

/* ===== Screenshots ===== */
.screenshots {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin: 2rem 0;
  overflow-x: auto;
  padding: 1rem 0;
}

.screenshots img {
  width: 200px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
  flex-shrink: 0;
}

/* ===== Feature Highlight ===== */
.feature-highlight {
  background: #f0f7f9;
  border: 1px solid #d0e4ea;
  border-radius: 12px;
  padding: 1.5rem 1.75rem;
  margin: 2rem 0;
}

.feature-highlight h2 {
  margin-top: 0;
  color: #333;
  font-size: 1.2rem;
}

.feature-highlight p {
  margin: 0.75rem 0;
  color: #444;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 2rem 0;
}

.feature-item {
  padding: 0;
}

.feature-item h3 {
  font-size: 1rem;
  margin: 0 0 0.25rem 0;
  color: #333;
}

.feature-item p {
  margin: 0;
  color: #666;
  font-size: 0.92rem;
}

/* ===== Trust Callout ===== */
.trust-callout {
  text-align: center;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  padding: 1.5rem;
  margin: 2.5rem 0;
}

.trust-callout p {
  margin: 0.5rem 0;
  color: #555;
}

.trust-callout a {
  font-weight: 600;
}

/* ===== Why I Built This ===== */
.why-section {
  margin: 2.5rem 0;
}

.why-section blockquote {
  margin: 1rem 0;
  padding: 0 0 0 1.25rem;
  border-left: 3px solid #4A8A9A;
  color: #444;
  font-style: normal;
  line-height: 1.7;
}

.why-section blockquote p {
  margin: 0.75rem 0;
}

.why-attribution {
  font-size: 0.9rem;
  color: #888;
  margin-top: 0.5rem;
}

/* ===== FAQ ===== */
.faq-item {
  margin-bottom: 1.5rem;
}

.faq-item h3 {
  font-size: 1rem;
  margin: 0 0 0.35rem 0;
  color: #333;
}

.faq-item p {
  margin: 0;
  color: #555;
  font-size: 0.95rem;
}

/* ===== Cards (translations/theology) ===== */
.translation-card {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  padding: 1.25rem;
  margin: 1.5rem 0;
}

.translation-card h3 {
  margin: 0 0 0.25rem 0;
  font-size: 1.05rem;
  color: #333;
}

.translation-card .year,
.translation-card .meta {
  font-size: 0.85rem;
  color: #888;
  margin-bottom: 0.75rem;
}

.profile-details {
  font-size: 0.88rem;
  color: #666;
  margin-bottom: 0.75rem;
  padding: 0.6rem 0.8rem;
  background: #f7f7f7;
  border-radius: 6px;
}

.profile-details span {
  display: block;
  margin-bottom: 0.2rem;
}

.profile-details strong {
  color: #555;
}

.verse-text {
  background: #f7f7f7;
  border-left: 3px solid #4A8A9A;
  padding: 0.75rem 1rem;
  margin: 0.75rem 0;
  font-style: italic;
  color: #333;
  line-height: 1.5;
}

.ai-response {
  margin-top: 0.75rem;
  color: #444;
  font-size: 0.95rem;
  line-height: 1.6;
}

.ai-response summary {
  cursor: pointer;
  font-weight: 600;
  color: #4A8A9A;
  padding: 0.4rem 0;
}

.ai-response summary:hover {
  color: #3A7080;
}

.ai-response-content {
  margin-top: 0.75rem;
  padding-left: 0.5rem;
  border-left: 2px solid #e8e8e8;
}

.ai-response-content p {
  margin: 0.5rem 0;
}

/* ===== Tables ===== */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}

th, td {
  text-align: left;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid #e0e0e0;
}

th {
  background-color: #f0f0f0;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #555;
}

td:first-child {
  font-weight: 600;
  white-space: nowrap;
  color: #4A8A9A;
}

/* ===== Observations ===== */
.observation-list {
  margin: 1rem 0 1rem 1.25rem;
}

.observation-list li {
  margin-bottom: 0.75rem;
}

.highlight {
  background-color: #e8f4f8;
  padding: 0.15rem 0.35rem;
  border-radius: 3px;
  font-weight: 500;
}

/* ===== Callout ===== */
.callout {
  background: #f0f7f9;
  border: 1px solid #d0e4ea;
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}

.callout p {
  margin: 0.5rem 0;
}

.callout p:first-child {
  margin-top: 0;
}

.callout p:last-child {
  margin-bottom: 0;
}

/* ===== Back link ===== */
.back-link {
  display: inline-block;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

/* ===== Privacy-specific ===== */
.last-updated {
  color: #666;
  font-style: italic;
  margin-bottom: 2rem;
}

/* ===== How AI Works ===== */
.ai-steps {
  counter-reset: step-counter;
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.ai-steps li {
  counter-increment: step-counter;
  padding: 1rem 1rem 1rem 3.5rem;
  margin-bottom: 1rem;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  position: relative;
}

.ai-steps li::before {
  content: counter(step-counter);
  position: absolute;
  left: 1rem;
  top: 1rem;
  width: 28px;
  height: 28px;
  background: #4A8A9A;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

.ai-steps li strong {
  display: block;
  margin-bottom: 0.25rem;
  color: #333;
}

.guardrails-list {
  margin: 1rem 0 1rem 1.25rem;
}

.guardrails-list li {
  margin-bottom: 0.5rem;
  color: #444;
}

.attribution {
  text-align: left;
  font-style: italic;
  margin-top: 0.5rem;
  color: #555;
}

/* ===== Footer ===== */
footer {
  margin-top: 4rem;
  font-size: 0.875rem;
  color: #666;
  border-top: 1px solid #ddd;
  padding-top: 1.5rem;
}

footer a {
  color: #666;
}

footer a:hover {
  color: #4A8A9A;
}

/* ===== Responsive ===== */
@media (max-width: 600px) {
  .hero h1 {
    font-size: 2rem;
  }

  .screenshots img {
    width: 160px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    gap: 1rem;
  }

  .nav-links a {
    font-size: 0.82rem;
  }
}