body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: linear-gradient(135deg, #0a0a23, #1a1a40);
  color: white;
}

/* Logo Bar */
.logo-bar {
  width: 100%;
  padding: 15px 40px;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  box-sizing: border-box;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4facfe, #00f2fe);
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  color: #0a0a23;
  margin-right: 10px;
}

.logo-text {
  font-size: 22px;
  font-weight: bold;
  background: linear-gradient(90deg, #4facfe, #00f2fe);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Hero alanı */
.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: calc(100vh - 70px);
  padding: 40px;
  box-sizing: border-box;
}

.hero-text {
  flex: 2;
}

.hero-text h1 {
  font-size: 60px;
  margin: 0;
  background: linear-gradient(90deg, #4facfe, #00f2fe);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-text p {
  font-size: 24px;
  margin-top: 15px;
  color: #ddd;
}

/* Sağ kutular */
.hero-side {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.card {
  background: rgba(255,255,255,0.1);
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.4);
}