* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, sans-serif;
  color: #0f172a;
  background: radial-gradient(circle at top, #f8fafc, #f1f5f9);
}

.hero {
  padding: 4rem 6vw 3rem;
  background: linear-gradient(120deg, #0f172a 0%, #1e293b 45%, #111827 100%);
  color: #f8fafc;
}

.hero-content {
  max-width: 640px;
}

.hero .eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #38bdf8;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  margin: 0 0 1rem;
}

.hero p {
  font-size: 1.05rem;
  line-height: 1.6;
  color: #e2e8f0;
}

.hero-badges {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-badges span {
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.15);
  border: 1px solid rgba(148, 163, 184, 0.3);
  font-size: 0.85rem;
}

.container {
  padding: 2.5rem 6vw 4rem;
}

.section-header h2 {
  margin: 0 0 0.5rem;
  font-size: 1.8rem;
}

.section-header p {
  margin: 0 0 2rem;
  color: #64748b;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.card {
  background: #ffffff;
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
  border: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 200px;
  position: relative;
}

.card .tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #0ea5e9;
  font-weight: 600;
}

.card h3 {
  margin: 0;
  font-size: 1.25rem;
}

.card p {
  margin: 0;
  color: #64748b;
  font-size: 0.95rem;
  line-height: 1.5;
}

.card button {
  margin-top: auto;
  border: none;
  background: #0f172a;
  color: white;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
}

.card button:hover {
  background: #1e293b;
}

.card.loading {
  gap: 0.8rem;
}

.skeleton {
  background: linear-gradient(90deg, #e2e8f0 0%, #f1f5f9 50%, #e2e8f0 100%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 12px;
}

.skeleton.title {
  height: 22px;
  width: 60%;
}

.skeleton.text {
  height: 14px;
  width: 80%;
}

.footer {
  padding: 2rem 6vw;
  text-align: center;
  color: #64748b;
  border-top: 1px solid #e2e8f0;
  background: #f8fafc;
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}