/* Kripto Borsa Arka Plan Efektleri - bnbcuzdan.com benzeri */
body {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    position: relative;
    overflow-x: hidden;
}

/* Ana arka plan container */
.crypto-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

/* Altın renkli parçacık efektleri */
.crypto-particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    background: linear-gradient(45deg, #f7931e, #ffd700);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
    opacity: 0.6;
}

.particle:nth-child(1) {
    width: 4px;
    height: 4px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    width: 6px;
    height: 6px;
    top: 60%;
    left: 80%;
    animation-delay: 2s;
}

.particle:nth-child(3) {
    width: 3px;
    height: 3px;
    top: 40%;
    left: 30%;
    animation-delay: 4s;
}

.particle:nth-child(4) {
    width: 5px;
    height: 5px;
    top: 80%;
    left: 60%;
    animation-delay: 1s;
}

.particle:nth-child(5) {
    width: 4px;
    height: 4px;
    top: 10%;
    left: 70%;
    animation-delay: 3s;
}

.particle:nth-child(6) {
    width: 7px;
    height: 7px;
    top: 70%;
    left: 20%;
    animation-delay: 5s;
}

/* Geometrik şekiller */
.crypto-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border: 1px solid rgba(247, 147, 30, 0.3);
    animation: rotate 20s linear infinite;
}

.shape.square {
    width: 60px;
    height: 60px;
    top: 15%;
    right: 15%;
    transform: rotate(45deg);
}

.shape.triangle {
    width: 0;
    height: 0;
    border-left: 25px solid transparent;
    border-right: 25px solid transparent;
    border-bottom: 43px solid rgba(247, 147, 30, 0.2);
    top: 65%;
    left: 15%;
    border-radius: 0;
}

.shape.hexagon {
    width: 50px;
    height: 28.87px;
    background: rgba(247, 147, 30, 0.1);
    position: relative;
    top: 45%;
    right: 10%;
}

.shape.hexagon:before,
.shape.hexagon:after {
    content: "";
    position: absolute;
    width: 0;
    border-left: 25px solid transparent;
    border-right: 25px solid transparent;
}

.shape.hexagon:before {
    bottom: 100%;
    border-bottom: 14.43px solid rgba(247, 147, 30, 0.1);
}

.shape.hexagon:after {
    top: 100%;
    border-top: 14.43px solid rgba(247, 147, 30, 0.1);
}

/* Bitcoin sembolleri */
.crypto-symbols {
    position: absolute;
    width: 100%;
    height: 100%;
}

.crypto-symbol {
    position: absolute;
    font-family: 'Font Awesome 5 Brands';
    color: rgba(247, 147, 30, 0.1);
    font-size: 24px;
    animation: pulse 4s ease-in-out infinite;
}

.crypto-symbol:nth-child(1) {
    top: 25%;
    left: 5%;
    animation-delay: 0s;
}

.crypto-symbol:nth-child(2) {
    top: 55%;
    right: 5%;
    animation-delay: 2s;
}

.crypto-symbol:nth-child(3) {
    bottom: 25%;
    left: 50%;
    animation-delay: 4s;
}

/* Animasyonlar */
@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
        opacity: 1;
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.1;
        transform: scale(1);
    }
    50% {
        opacity: 0.3;
        transform: scale(1.1);
    }
}

/* Grid pattern arka plan */
.crypto-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(247, 147, 30, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(247, 147, 30, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 30s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(50px, 50px);
    }
}

/* Mobil uyumluluk */
@media (max-width: 768px) {
    .particle {
        width: 3px !important;
        height: 3px !important;
    }
    
    .shape {
        transform: scale(0.7);
    }
    
    .crypto-symbol {
        font-size: 18px;
    }
}