@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --bg-1: #f7f8fc;
  --bg-2: #ffffff;
  --glass: rgba(255, 255, 255, 0.88);
  --glass-strong: rgba(255, 255, 255, 0.95);
  --stroke: rgba(15, 23, 42, 0.12);
  --text: #0f172a;
  --muted: #475569;
  --brand: #2563eb;
  --brand-2: #7c3aed;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --font-display: "Manrope", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(900px 440px at 20% -15%, rgba(59, 130, 246, 0.12), transparent 60%),
    radial-gradient(1000px 500px at 100% 105%, rgba(168, 85, 247, 0.10), transparent 60%),
    linear-gradient(180deg, var(--bg-2) 0%, var(--bg-1) 100%);
  font-family: var(--font-body);
  padding: 20px;
  line-height: 1.6;
}

.container {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.card {
  background: linear-gradient(180deg, var(--glass-strong), var(--glass));
  border: 1px solid var(--stroke);
  border-radius: 22px;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.10), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  padding: 26px 22px;
  text-align: center;
  backdrop-filter: blur(7px);
}

.card.content { text-align: left; }

h1 {
  margin: 16px 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 5vw, 50px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: -0.02em;
}

h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
}

p, li { color: var(--muted); }

ul {
  margin: 0;
  padding-left: 20px;
}

.logo {
  width: min(620px, 96%);
  max-height: 150px;
  object-fit: contain;
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
}

.top-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  padding: 8px;
  border: 1px solid var(--stroke);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}

.top-nav a {
  color: #1e293b;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.04);
  transition: all .2s ease;
}

.top-nav a:hover {
  transform: translateY(-2px);
  border-color: rgba(159, 211, 255, 0.75);
  background: linear-gradient(180deg, rgba(159, 211, 255, 0.24), rgba(159, 211, 255, 0.08));
}

.hero-links {
  margin-top: 12px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-links a,
.cta {
  color: var(--brand);
  text-decoration: none;
  font-weight: 600;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid rgba(37, 99, 235, 0.22);
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.06);
}

.social-link .icon {
  width: 14px !important;
  height: 14px !important;
  min-width: 14px;
  min-height: 14px;
  max-width: 14px;
  max-height: 14px;
  flex: 0 0 14px;
  display: inline-block;
  object-fit: contain;
  vertical-align: middle;
  color: currentColor;
}

.hero-links a:hover,
.cta:hover { color: #1d4ed8; }

.pill {
  display: inline-block;
  margin-top: 16px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 43, 43, 0.12);
  color: #ffdede;
  font-weight: 600;
}

.slogan {
  margin-top: 8px;
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 800;
  letter-spacing: .4px;
  background: linear-gradient(90deg, #e8f3ff, var(--brand), var(--brand-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.pack-grid {
  display: grid;
  gap: 12px;
}

.pack-item {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.02);
}

@media (max-width: 640px) {
  body { padding: 14px; }
  .card { border-radius: 18px; padding: 22px 16px; }
  .top-nav { border-radius: 16px; }
}