/* Ledger Bitcoin Recovery - Multilingual Site */
:root {
  --color1: #00f895;
  --color2: #e0e03d;
  --color3: #0023b2;
  --color4: #bb13ad;
  --color5: #ff639d;
  --bg-dark: #0a0a12;
  --bg-card: #12121f;
  --text: #e8e8f0;
  --text-muted: #a0a0b8;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 8px 32px rgba(0,0,0,0.35);
  --font: 'DM Sans', system-ui, -apple-system, sans-serif;
  --font-head: 'Outfit', var(--font);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg-dark);
  min-height: 100vh;
}

/* Typography */
h1, h2, h3, .nav-brand { font-family: var(--font-head); }
h1 { font-size: clamp(1.75rem, 4vw, 2.25rem); margin: 0 0 1rem; line-height: 1.2; }
h2 { font-size: clamp(1.35rem, 3vw, 1.6rem); margin: 2.5rem 0 1rem; }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.25rem); margin: 1.75rem 0 0.6rem; }
p { margin: 0 0 1rem; }
a { color: var(--color1); text-decoration: none; }
a:hover { text-decoration: underline; }

.color1 { color: var(--color1); }
.color2 { color: var(--color2); }
.color3 { color: var(--color3); }
.color4 { color: var(--color4); }
.color5 { color: var(--color5); }

/* Layout */
.container { max-width: 900px; margin: 0 auto; padding: 0 1.25rem; }
.wide { max-width: 1100px; margin: 0 auto; padding: 0 1.25rem; }

/* Header */
.site-header {
  background: var(--bg-card);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header .wide { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
.nav-brand { font-size: 1.25rem; font-weight: 700; color: var(--text); }
.nav-brand:hover { text-decoration: none; color: var(--color1); }
.nav-menu { display: flex; flex-wrap: wrap; gap: 0.25rem 1.25rem; align-items: center; list-style: none; margin: 0; padding: 0; }
.nav-menu a { color: var(--text-muted); font-size: 0.95rem; }
.nav-menu a:hover { color: var(--color1); }
.lang-switch { display: flex; gap: 0.5rem; align-items: center; }
.lang-switch a {
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  font-size: 0.9rem;
  color: var(--text-muted);
  background: rgba(255,255,255,0.05);
}
.lang-switch a:hover { color: var(--color1); background: rgba(0,248,149,0.12); text-decoration: none; }
.lang-switch a.active { color: var(--color1); font-weight: 600; }

/* Hero / first block */
.hero {
  padding: 2.5rem 0 2rem;
  background: linear-gradient(160deg, rgba(0,35,178,0.15) 0%, transparent 50%);
}
.hero h1 { margin-bottom: 1.25rem; }

/* Content blocks - varied design */
.block {
  padding: 2rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.block:nth-child(even) { background: rgba(255,255,255,0.02); }
.block-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin: 1.5rem 0;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: var(--shadow);
}
.block-highlight { border-left: 4px solid var(--color1); padding-left: 1.25rem; margin: 1.5rem 0; }
.block-accent { background: linear-gradient(135deg, rgba(187,19,173,0.12), rgba(0,35,178,0.12)); border-radius: var(--radius); padding: 1.5rem; margin: 1.5rem 0; }

/* Images - not too large */
.content-img {
  max-width: 420px;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  margin: 1rem 0 1.5rem;
  display: block;
  box-shadow: var(--shadow);
}
.content-img.left { float: left; margin-right: 1.5rem; }
.content-img.right { float: right; margin-left: 1.5rem; }
@media (max-width: 640px) {
  .content-img.left, .content-img.right { float: none; margin-left: 0; margin-right: 0; }
}

/* Tables */
.table-wrap { overflow-x: auto; margin: 1.25rem 0; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { padding: 0.6rem 0.85rem; text-align: left; border: 1px solid rgba(255,255,255,0.1); }
th { background: rgba(0,35,178,0.25); color: var(--color1); font-weight: 600; }
tr:nth-child(even) { background: rgba(255,255,255,0.03); }

/* Lists */
ul, ol { margin: 0 0 1rem; padding-left: 1.5rem; }
.block ul:last-child, .block ol:last-child { margin-bottom: 0; }

/* FAQ */
.faq-list { margin: 1.5rem 0; }
.faq-item { border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius); margin-bottom: 0.5rem; overflow: hidden; background: var(--bg-card); }
.faq-q {
  width: 100%;
  padding: 1rem 1.25rem;
  text-align: left;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}
.faq-q:hover { background: rgba(255,255,255,0.04); }
.faq-q::after { content: '+'; color: var(--color1); font-size: 1.25rem; flex-shrink: 0; transition: transform 0.2s; }
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a { padding: 0 1.25rem 1rem; display: none; color: var(--text-muted); }
.faq-item.open .faq-a { display: block; }

/* Footer */
.site-footer {
  background: var(--bg-card);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 2rem 0 1.5rem;
  margin-top: 2rem;
}
.site-footer .wide { display: grid; grid-template-columns: 1fr auto; gap: 2rem; }
@media (max-width: 600px) { .site-footer .wide { grid-template-columns: 1fr; } }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; list-style: none; margin: 0; padding: 0; }
.footer-nav a { color: var(--text-muted); font-size: 0.95rem; }
.footer-nav a:hover { color: var(--color1); text-decoration: none; }
.footer-copy { color: var(--text-muted); font-size: 0.9rem; margin-top: 1.5rem; }

/* Main content area */
.main-content { padding: 0 0 2rem; min-height: 50vh; }

/* Utility */
.clearfix::after { content: ''; display: table; clear: both; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }