:root {
  --bg-start: #1e1e2f;
  --bg-end: #3c3c78;
  --card-bg: rgba(255, 255, 255, 0.08);
  --card-border: rgba(255, 255, 255, 0.14);
  --text: #ffffff;
  --muted: rgba(255, 255, 255, 0.82);
  --soft: rgba(255, 255, 255, 0.68);
  --accent: #ffffff;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
  --max-width: 980px;
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: linear-gradient(135deg, var(--bg-start), var(--bg-end));
  min-height: 100vh;
  line-height: 1.6;
}

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

a:hover {
  text-decoration: underline;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card,
.page-card {
  width: 100%;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.hero-card {
  padding: 48px 36px;
  text-align: center;
  animation: fadeIn 1s ease forwards;
}

.page-card {
  margin: 40px 0;
  padding: 40px 32px;
  animation: fadeIn 0.8s ease forwards;
}

.logo {
  width: 110px;
  height: 110px;
  object-fit: contain;
  border-radius: 24px;
  background: rgba(255,255,255,0.08);
  padding: 10px;
  box-shadow: 0 10px 24px rgba(0,0,0,0.18);
  margin-bottom: 22px;
}

h1 {
  font-size: 3rem;
  line-height: 1.1;
  margin: 0 0 14px;
  letter-spacing: 0.5px;
}

h2 {
  font-size: 1.6rem;
  margin: 34px 0 12px;
}

h3 {
  font-size: 1.1rem;
  margin: 24px 0 10px;
}

p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 1.05rem;
}

.subtitle {
  max-width: 720px;
  margin: 0 auto 22px;
  font-size: 1.15rem;
  color: var(--muted);
}

.badge {
  display: inline-block;
  margin-bottom: 18px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.14);
  font-size: 0.92rem;
  color: var(--text);
}

.actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 26px;
}

.button {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.12);
  color: #fff;
  font-weight: 700;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.button:hover {
  text-decoration: none;
  transform: translateY(-1px);
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.28);
}

.button.secondary {
  background: transparent;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.info-box {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 18px;
}

.info-box strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
}

ul {
  padding-left: 20px;
  margin: 0 0 18px;
  color: var(--muted);
}

li {
  margin-bottom: 8px;
}

.top-link {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--soft);
  font-size: 0.95rem;
}

.footer {
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,0.12);
  color: var(--soft);
  font-size: 0.95rem;
}

.small {
  color: var(--soft);
  font-size: 0.95rem;
}

.section-spaced p:last-child,
.section-spaced ul:last-child {
  margin-bottom: 0;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .hero-card,
  .page-card {
    padding: 28px 20px;
  }

  h1 {
    font-size: 2.25rem;
  }

  .subtitle {
    font-size: 1.03rem;
  }

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

  .logo {
    width: 90px;
    height: 90px;
  }
}