/* ===== RESET ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ===== BASE ===== */
body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: #0b1220;
  color: #e5e7eb;
  line-height: 1.6;
}

/* ===== HEADER ===== */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  max-width: 1100px;
  margin: auto;
}

header h1 {
  color: #38bdf8;
  font-size: 1.4rem;
}

nav a {
  color: #94a3b8;
  text-decoration: none;
  margin-left: 20px;
  transition: 0.2s;
}

nav a:hover {
  color: #38bdf8;
}

/* ===== HERO ===== */
.hero {
  text-align: center;
  padding: 80px 20px;
}

.hero h2 {
  font-size: 3rem;
  margin-bottom: 10px;
}

.hero p {
  color: #94a3b8;
  margin-bottom: 20px;
}

/* IP BOX */
.ip {
  display: inline-block;
  padding: 10px 16px;
  background: #111827;
  border: 1px solid #334155;
  border-radius: 8px;
  color: #38bdf8;
  font-family: monospace;
}

/* ===== CONTENT ===== */
.content {
  max-width: 1000px;
  margin: auto;
  padding: 40px 20px;
}

.content h2,
.content h3 {
  margin-bottom: 10px;
}

/* ===== CARDS ===== */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.card {
  background: #111827;
  border: 1px solid #1f2937;
  padding: 20px;
  border-radius: 10px;
  transition: 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  border-color: #38bdf8;
}

/* ===== TIER BOXES ===== */
.tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.tier {
  background: #111827;
  border: 1px solid #1f2937;
  padding: 25px;
  border-radius: 12px;
  text-align: center;
}

.tier h3 {
  margin-bottom: 10px;
}

.price {
  color: #38bdf8;
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.tier ul {
  list-style: none;
  color: #94a3b8;
  margin: 15px 0;
}

.tier ul li {
  margin: 5px 0;
}

/* FEATURED TIER */
.featured {
  border: 2px solid #38bdf8;
  transform: scale(1.05);
}

/* BUTTON */
.btn {
  display: inline-block;
  padding: 10px 16px;
  background: #38bdf8;
  color: #0b1220;
  text-decoration: none;
  border-radius: 8px;
  transition: 0.2s;
}

.btn:hover {
  background: #0ea5e9;
}

/* ===== FOOTER ===== */
footer {
  text-align: center;
  padding: 30px;
  color: #64748b;
  font-size: 0.85rem;
}