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

body {
  font-family: 'Playfair Display', serif;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  overflow: hidden;
}

.window-bar {
  width: 100%;
  background: #f8c6d4;
  padding: 8px 16px;
  font-size: 18px;
  text-align: left;
  font-family: monospace;
  color: #4a235a;
}

.first {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 25px;
  height: 100%;
}

.content {
  display: flex;
  align-items: center;
  gap: 20px;
}

.heart {
  width: 100px;
  height: auto;
}

.title {
  font-size: 4rem;
  color: black;
  letter-spacing: 2px;
}

.btn-start {
  background: linear-gradient(135deg, #ffe5ec, #ffda77);
  border: none;
  padding: 12px 30px;
  font-size: 1.2rem;
  font-weight: bold;
  border-radius: 50px;
  cursor: pointer;
  box-shadow: 0px 5px 10px rgba(0,0,0,0.15);
  transition: all 0.3s ease;
}

.btn-start:hover {
  transform: translateY(-3px);
  box-shadow: 0px 8px 15px rgba(0,0,0,0.2);
}