/* Shared styles for LumiPortrait content pages
   (How it Works, Why Choose, FAQ, Privacy & Security).
   Mirrors the look of index.html so moved sections render identically. */

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

:root {
  --bg-1: #0a0a14;
  --bg-2: #11112a;
  --card: rgba(255, 255, 255, 0.04);
  --card-border: rgba(255, 255, 255, 0.08);
  --text: #e9e9f4;
  --muted: #8a8aa8;
  --accent-1: #a78bfa;
  --accent-2: #38bdf8;
  --gradient: linear-gradient(135deg, #7c3aed 0%, #2563eb 50%, #06b6d4 100%);
}

html, body { height: 100%; }
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg-1);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  line-height: 1.65;
}
body::before {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(circle at 15% 10%, rgba(124, 58, 237, 0.25), transparent 40%),
    radial-gradient(circle at 85% 30%, rgba(6, 182, 212, 0.18), transparent 45%),
    radial-gradient(circle at 50% 90%, rgba(37, 99, 235, 0.18), transparent 50%);
  z-index: -1;
}

/* Header / Nav */
.navbar {
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(10, 10, 20, 0.65);
  border-bottom: 1px solid var(--card-border);
  position: sticky; top: 0; z-index: 50;
}
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text); }
.brand img {
  height: 44px; width: 44px; border-radius: 50%;
  object-fit: cover; display: block;
  box-shadow: 0 6px 20px -6px rgba(124, 58, 237, 0.6);
  border: 1px solid rgba(255,255,255,0.15);
}
.brand-text { font-weight: 800; font-size: 1.05rem; letter-spacing: 0.5px; }
.nav-links { display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.95rem; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--text); }

/* Page hero (title + intro) */
.page-hero { max-width: 900px; margin: 0 auto; padding: 56px 24px 8px; text-align: center; }
.page-hero h1 {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 14px;
  line-height: 1.3;
  letter-spacing: -0.5px;
}
.page-hero p { color: var(--muted); font-size: 1.05rem; max-width: 640px; margin: 0 auto; }

.container { max-width: 1080px; margin: 0 auto; padding: 20px 24px 60px; }

/* Content cards (moved verbatim from homepage) */
.info-section { max-width: 1080px; margin: 0 auto; padding: 32px 24px; }
.info-grid {
  display: grid; gap: 18px; margin-top: 8px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.info-grid.two-col {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.info-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px; padding: 22px;
}
.info-card h3 { margin: 0 0 10px; font-size: 1.05rem; }
.info-card p { margin: 0; color: var(--muted); line-height: 1.6; font-size: 0.95rem; }
.info-num {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--gradient); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1rem; margin-bottom: 12px;
}
.faq-list { display: grid; gap: 10px; margin-top: 8px; }
.faq-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px; padding: 14px 18px;
}
.faq-item summary {
  cursor: pointer; font-weight: 600; font-size: 1rem;
  list-style: none; padding: 4px 0;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before {
  content: "+ "; color: #fbbf24; font-weight: 800; margin-inline-end: 6px;
}
.faq-item[open] summary::before { content: "− "; }
.faq-item p {
  margin: 10px 0 4px; color: var(--muted);
  line-height: 1.6; font-size: 0.95rem;
}

/* Footer with tidy link row */
footer { border-top: 1px solid var(--card-border); margin-top: 40px; padding: 30px 24px; color: var(--muted); font-size: 0.85rem; }
.footer-links {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 10px 22px; margin-bottom: 18px;
}
.footer-links a { color: var(--muted); text-decoration: none; transition: color .2s; }
.footer-links a:hover { color: var(--text); }
.footer-bottom { text-align: center; }
.footer-bottom a { color: var(--accent-1); text-decoration: none; }
.footer-bottom p { margin: 0; }
.footer-bottom p + p { margin-top: 6px; }

@media (max-width: 600px) {
  .nav-inner { padding: 12px 16px; }
  .nav-links { gap: 14px; }
  .nav-links a { font-size: 0.88rem; }
  .page-hero { padding: 36px 16px 4px; }
  .info-section { padding: 24px 16px; }
}