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

body {
  font-family: "Segoe UI", system-ui, sans-serif;
  background: #020617;
  color: #e5e7eb;
}

/* ===============================
   HERO SECTION
================================ */
.hero {
  text-align: center;
  padding: 80px 20px 60px;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 12px;
  color: #6366f1;
}

.hero p {
  font-size: 18px;
  max-width: 600px;
  margin: auto;
  opacity: 0.9;
}

/* ===============================
   APPS GRID
================================ */
.apps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  padding: 60px 10%;
}

/* ===============================
   APP CARD
================================ */
.app-card {
  background: #020617;
  border: 1px solid #1e293b;
  border-radius: 20px;
  padding: 20px;
  text-align: center;
  transition: 0.3s ease;
}

.app-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(99, 102, 241, 0.3);
}

/* IMAGE 500x500 */
.app-card img {
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 16px;
  margin-bottom: 20px;
}

/* ===============================
   TEXT
================================ */
.app-card h2 {
  font-size: 24px;
  margin-bottom: 10px;
}

.app-card p {
  font-size: 14px;
  line-height: 1.6;
  opacity: 0.9;
  margin-bottom: 20px;
}

/* ===============================
   BUTTON
================================ */
.btn {
  display: inline-block;
  padding: 12px 24px;
  background: #6366f1;
  color: white;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.2s;
}

.btn:hover {
  background: #4f46e5;
}

/* ===============================
   FOOTER
================================ */
footer {
  text-align: center;
  padding: 30px;
  border-top: 1px solid #1e293b;
  font-size: 14px;
  opacity: 0.8;
}

/* ===============================
   RESPONSIVE
================================ */
@media (max-width: 600px) {
  .hero h1 {
    font-size: 36px;
  }
}