.why-us-section {
    padding: 100px 0;
    background-color: #00000000;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.feature-card {
    background: rgba(0, 0, 0, 0.534);
    border: 2px solid rgba(255, 255, 255, 0.08);
    padding: 40px 30px;
    border-radius: 28px;
    text-align: left;
    width: 350px;
    position: relative;
    left: -160px;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    display: flex;
    flex-direction: column;
}

.feature-header {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 25px;
}

.feature-icon-box {
    width: 60px;
    height: 60px;
    background: transparent;
    border: none;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.feature-header i {
    font-size: 2.2rem;
    color: #fff;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.feature-header h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.5px;
}

.feature-card p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.7;
    transition: 0.3s;
    position: relative;
    z-index: 2;
}


.feature-card-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(500px circle at var(--x) var(--y), rgba(255,255,255,0.06), transparent 40%);
    pointer-events: none;
    z-index: 1;
}


.corner-glow {
    position: absolute;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    filter: blur(15px);
    z-index: 0;
    opacity: 0.3;
    transition: opacity 0.5s ease;
}

.top-left { top: -30px; left: -30px; }
.top-right { top: -30px; right: -30px; }
.bottom-left { bottom: -30px; left: -30px; }
.bottom-right { bottom: -30px; right: -30px; }

.feature-card:hover {
    transform: translateY(-15px);
    border-color: rgba(255, 255, 255, 0.3);
    background: #080808;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.feature-card:hover .corner-glow {
    opacity: 1;
}

.feature-card:hover .feature-icon-box {
    transform: rotateY(180deg);
    background: transparent;
}

.feature-card:hover .feature-header i {
    opacity: 1;
}

.feature-card:hover p {
    color: #a0a0a0;
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}