.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #ff0000, #ff9900);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* Light overlay design */
.hero::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background: url('https://www.transparenttextures.com/patterns/cubes.png');
  opacity: 0.2;
}

.hero .container {
  position: relative;
  z-index: 1;
}

/* Cards */
.card {
  border-radius: 12px;
  transition: 0.3s;
  color: white;
  font-weight: 500;
}

.card:hover {
  transform: scale(1.05);
}

/* Color Classes */
.card-1 { background: #e74c3c; }   /* red */
.card-2 { background: #e67e22; }   /* orange */
.card-3 { background: #27ae60; }   /* green */
.card-4 { background: #2980b9; }   /* blue */
.card-5 { background: #8e44ad; }   /* purple */
.card-6 { background: #d63031; }   /* dark red */
.card-7 { background: #00cec9; }   /* cyan */
.card-8 { background: #2d3436; }   /* dark */
.card-9 { background: #f1c40f; color: black; } /* yellow */

.contact {
  background: #111;
  color: white;
}
.designs-section {
  background: linear-gradient(to right, #ff9900, #ff0000);
  color: white;
}

.admin-section {
  background: #222;
  color: white;
}

.designs-section .btn,
.admin-section .btn {
  border-radius: 30px;
  font-weight: bold;
}