:root {
  --bg-dark: #070d19;
  --bg-card: rgba(255, 255, 255, 0.04);
  --border-card: rgba(255, 255, 255, 0.08);
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --accent: #10b981;
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --shadow-glow: 0 0 25px rgba(59, 130, 246, 0.25);
}

* { box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  background: radial-gradient(circle at top, #0f1e36 0%, var(--bg-dark) 100%);
  color: var(--text-main);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  line-height: 1.6;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

header.hero {
  text-align: center;
  padding: 4rem 1.5rem 2.5rem;
}

.logo {
  width: 120px;
  height: 120px;
  border-radius: 28px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5), var(--shadow-glow);
  margin-bottom: 1.5rem;
  object-fit: cover;
}

h1 {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
  background: linear-gradient(135deg, #ffffff 0%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

p.lead {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 2rem;
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary) 0%, #1d4ed8 100%);
  border-radius: 12px;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
  transition: all 0.2s ease;
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(59, 130, 246, 0.6);
  background: linear-gradient(135deg, var(--primary-hover) 0%, #1e40af 100%);
}

section {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
}

h2 {
  font-size: 1.5rem;
  margin-top: 0;
  margin-bottom: 1rem;
  color: #ffffff;
  border-bottom: 1px solid var(--border-card);
  padding-bottom: 0.5rem;
}

ul, ol {
  padding-left: 1.25rem;
  margin: 0 0 1rem;
}

li {
  margin-bottom: 0.5rem;
  color: #e5e7eb;
}

a {
  color: #60a5fa;
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: #93c5fd;
  text-decoration: underline;
}

.lang-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.lang-badge {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.95rem;
  color: #d1d5db;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lang-badge:hover {
  background: rgba(59, 130, 246, 0.2);
  border-color: #60a5fa;
  color: #ffffff;
}

.legal-links {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.legal-links a {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: rgba(255,255,255,0.05);
  border-radius: 8px;
  border: 1px solid var(--border-card);
}

.legal-links a:hover {
  background: rgba(255,255,255,0.1);
  text-decoration: none;
}

footer {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--border-card);
  margin-top: 3rem;
}