/* Modern Kripto Özellikleri Bölümü */
.crypto-features-section {
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.9) 0%, rgba(22, 33, 62, 0.9) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.crypto-features-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(247,147,30,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.crypto-features-title {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.crypto-features-title h2 {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, #f7931e, #ffd700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.crypto-features-title p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

.crypto-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    position: relative;
    z-index: 2;
}

.crypto-feature-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(247, 147, 30, 0.2);
    border-radius: 15px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.crypto-feature-card:hover {
    text-decoration: none;
    color: inherit;
}

.crypto-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(247, 147, 30, 0.1), transparent);
    transition: left 0.6s ease;
}

.crypto-feature-card:hover::before {
    left: 100%;
}

.crypto-feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(247, 147, 30, 0.6);
    box-shadow: 0 20px 40px rgba(247, 147, 30, 0.2);
}

.crypto-feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #f7931e, #ffd700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #000;
    animation: iconPulse 3s ease-in-out infinite;
}

.crypto-feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.crypto-feature-card p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    font-size: 1rem;
}

/* Animasyon efektleri */
@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(247, 147, 30, 0.7);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(247, 147, 30, 0);
    }
}

/* Floating elements */
.crypto-floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.floating-crypto {
    position: absolute;
    font-size: 1.5rem;
    color: rgba(247, 147, 30, 0.1);
    animation: floatCrypto 8s ease-in-out infinite;
}

.floating-crypto:nth-child(1) {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.floating-crypto:nth-child(2) {
    top: 20%;
    right: 15%;
    animation-delay: 2s;
}

.floating-crypto:nth-child(3) {
    bottom: 30%;
    left: 20%;
    animation-delay: 4s;
}

.floating-crypto:nth-child(4) {
    bottom: 20%;
    right: 10%;
    animation-delay: 6s;
}

@keyframes floatCrypto {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.1;
    }
    50% {
        transform: translateY(-30px) rotate(180deg);
        opacity: 0.3;
    }
}

/* Stats counter */
.crypto-stats {
    display: flex;
    justify-content: space-around;
    margin-top: 60px;
    position: relative;
    z-index: 2;
}

.crypto-stat {
    text-align: center;
    color: #fff;
}

.crypto-stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #f7931e, #ffd700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-bottom: 10px;
}

.crypto-stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* DeFi Butonu */
.defi-button {
    display: inline-block;
    background: linear-gradient(135deg, #f7931e, #ffd700);
    color: #000;
    padding: 15px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    margin-top: 30px;
    box-shadow: 0 5px 15px rgba(247, 147, 30, 0.3);
}

.defi-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(247, 147, 30, 0.5);
    text-decoration: none;
    color: #000;
}

.defi-button:active {
    transform: translateY(-1px);
}

/* Mobil uyumluluk */
@media (max-width: 768px) {
    .crypto-features-title h2 {
        font-size: 1.8rem;
    }
    
    .crypto-features-title p {
        font-size: 1rem;
    }
    
    .crypto-features-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .crypto-feature-card {
        padding: 25px 15px;
    }
    
    .crypto-feature-card h3 {
        font-size: 1.2rem;
    }
    
    .crypto-feature-card p {
        font-size: 0.9rem;
    }
    
    .crypto-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .crypto-stat-number {
        font-size: 1.8rem;
    }
    
    .defi-button {
        padding: 12px 25px;
        font-size: 1rem;
    }
}