* { font-family: Vazir, sans-serif; }

.persian-pattern {
    background-color: #0a0a0f;
    background-image: 
radial-gradient(circle at 20% 50%, rgba(120, 119, 198, 0.15) 0%, transparent 50%),
radial-gradient(circle at 80% 80%, rgba(255, 119, 198, 0.1) 0%, transparent 50%);
}

.gradient-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.card-hover { 
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); 
}

.card-hover:hover { 
    transform: translateY(-8px); 
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.3); 
}

.nav-blur {
    backdrop-filter: blur(12px);
    background: rgba(15, 15, 25, 0.8);
}

.input-field {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.input-field:focus {
    background: rgba(255, 255, 255, 0.1);
    border-color: #667eea;
    outline: none;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}
.bg-opacity-5{
   position: relative;
}
.bg-opacity-5:before{
   content:'';
   background: rgba(0,0,0,0.7);
   position: absolute;
   left:0;
   right:0;
   top:0;
   bottom:0;
   z-index: 0;
   width:100%;
   height:100%;
}
.bg-opacity-5 > *{
   position: relative;
   z-index: 1;
}