/* ============================================================
   BatchCraft — Shared Stylesheet
   Dark gold palette matching the iOS app
   ============================================================ */

:root {
  --bg:          #0D0D0F;
  --surface:     #161618;
  --surface-2:   #1E1E21;
  --accent:      #C9A84C;
  --accent-dim:  rgba(201,168,76,0.15);
  --text-pri:    #F0EDE8;
  --text-sec:    #8A8580;
  --border:      rgba(255,255,255,0.08);
  --radius:      14px;
  --font:        -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-serif:  "Georgia", "Palatino Linotype", serif;
  --max-w:       900px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text-pri);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

/* ── Layout ─────────────────────────────────────────────── */

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

/* ── Nav ─────────────────────────────────────────────────── */

nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13,13,15,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.nav-brand {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-pri);
  letter-spacing: 0.03em;
}

.nav-links {
  display: flex;
  gap: 20px;
  align-items: center;
  font-size: 0.875rem;
}

.nav-links a {
  color: var(--text-sec);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text-pri); text-decoration: none; }

.lang-switcher {
  display: flex;
  gap: 8px;
  font-size: 0.8rem;
}
.lang-switcher a {
  padding: 3px 8px;
  border-radius: 6px;
  color: var(--text-sec);
  border: 1px solid var(--border);
  transition: all 0.2s;
}
.lang-switcher a:hover,
.lang-switcher a.active {
  color: var(--accent);
  border-color: var(--accent);
  text-decoration: none;
}

/* ── Hero ────────────────────────────────────────────────── */

.hero {
  padding: 100px 24px 80px;
  text-align: center;
}

.hero-icon {
  width: 100px;
  height: 100px;
  border-radius: 22px;
  margin: 0 auto 28px;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 52px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--text-pri);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 18px;
}

.hero h1 span { color: var(--accent); }

.hero p {
  font-size: 1.1rem;
  color: var(--text-sec);
  max-width: 540px;
  margin: 0 auto 36px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: #000;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 50px;
  transition: opacity 0.2s, transform 0.2s;
}
.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); text-decoration: none; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent-dim);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 50px;
  border: 1px solid rgba(201,168,76,0.3);
  transition: opacity 0.2s;
  margin-left: 12px;
}
.btn-secondary:hover { opacity: 0.8; text-decoration: none; }

/* ── Features ────────────────────────────────────────────── */

.section { padding: 80px 24px; }
.section-title {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 48px;
  color: var(--text-pri);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: border-color 0.2s;
}
.feature-card:hover { border-color: rgba(201,168,76,0.3); }

.feature-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.feature-card h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--text-pri);
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--text-sec);
  line-height: 1.6;
}

/* ── Pro Callout ─────────────────────────────────────────── */

.pro-callout {
  background: var(--surface);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 20px;
  padding: 48px 40px;
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.pro-badge {
  display: inline-block;
  background: var(--accent);
  color: #000;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.pro-callout h2 {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  margin-bottom: 12px;
  color: var(--text-pri);
}

.pro-callout .price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  margin: 20px 0 8px;
}

.pro-callout .price-note {
  font-size: 0.85rem;
  color: var(--text-sec);
  margin-bottom: 24px;
}

.pro-features-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 20px;
  text-align: left;
  margin: 24px 0;
}

.pro-features-list li {
  font-size: 0.9rem;
  color: var(--text-sec);
  display: flex;
  align-items: center;
  gap: 8px;
}
.pro-features-list li::before {
  content: "✦";
  color: var(--accent);
  font-size: 0.7rem;
  flex-shrink: 0;
}

/* ── Privacy / Support page content ─────────────────────── */

.page-header {
  padding: 60px 24px 40px;
  border-bottom: 1px solid var(--border);
}
.page-header h1 {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--text-pri);
  margin-bottom: 8px;
}
.page-header p {
  color: var(--text-sec);
  font-size: 0.9rem;
}

.prose {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.prose h2 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--text-pri);
  margin: 36px 0 12px;
}
.prose h2:first-child { margin-top: 0; }

.prose p { color: var(--text-sec); margin-bottom: 16px; }

.prose ul {
  list-style: none;
  margin: 0 0 16px 0;
  padding: 0;
}
.prose ul li {
  color: var(--text-sec);
  padding: 6px 0 6px 20px;
  position: relative;
  font-size: 0.95rem;
}
.prose ul li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.prose .highlight-box {
  background: var(--accent-dim);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 10px;
  padding: 16px 20px;
  margin: 20px 0;
  font-size: 0.9rem;
  color: var(--text-sec);
}
.prose .highlight-box strong { color: var(--text-pri); }

/* ── FAQ ─────────────────────────────────────────────────── */

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}
.faq-item:first-child { padding-top: 0; }

.faq-item h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--text-pri);
  margin-bottom: 10px;
}

.faq-item p {
  font-size: 0.9rem;
  color: var(--text-sec);
}

/* ── Contact card ────────────────────────────────────────── */

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  margin: 40px 0;
}
.contact-card h2 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  margin-bottom: 10px;
}
.contact-card p { font-size: 0.9rem; color: var(--text-sec); margin-bottom: 20px; }

/* ── Footer ──────────────────────────────────────────────── */

footer {
  border-top: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-sec);
}
footer a { color: var(--text-sec); }
footer a:hover { color: var(--accent); }
.footer-links { display: flex; gap: 20px; justify-content: center; margin-bottom: 12px; flex-wrap: wrap; }

/* ── Divider ─────────────────────────────────────────────── */
.section-divider {
  height: 1px;
  background: var(--border);
  max-width: var(--max-w);
  margin: 0 auto;
}

/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 600px) {
  .hero { padding: 60px 20px 50px; }
  .pro-callout { padding: 32px 20px; }
  .pro-features-list { grid-template-columns: 1fr; }
  .btn-secondary { margin-left: 0; margin-top: 12px; }
  .hero .cta-group { display: flex; flex-direction: column; align-items: center; gap: 12px; }
  .btn-secondary { margin: 0; }
}