.opp-card-wrapper {
    position: relative;
    padding: 60px 40px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    overflow: hidden;
    text-align: center;
    z-index: 1;
}

.opp-content-container {
    position: relative;
    z-index: 10;
}

.opp-card-title {
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(30px);
}

.opp-card-desc {
    opacity: 0;
    transform: translateY(30px);
    line-height: 1.8;
}

/* Shapes Base */
.opp-shapes-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.opp-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.6;
    animation: float 8s ease-in-out infinite;
}

/* Individual Shapes Styling & Positions */
.opp-shape-1 {
    width: 100px;
    height: 100px;
    top: -20px;
    left: -20px;
    animation-delay: 0s;
}

.opp-shape-2 {
    width: 60px;
    height: 60px;
    top: 15%;
    right: 5%;
    animation-delay: 1s;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

.opp-shape-3 {
    width: 80px;
    height: 80px;
    bottom: -10px;
    left: 10%;
    animation-delay: 2s;
}

.opp-shape-4 {
    width: 40px;
    height: 40px;
    top: 40%;
    left: 5%;
    animation-delay: 0.5s;
}

.opp-shape-5 {
    width: 70px;
    height: 70px;
    bottom: 20%;
    right: 15%;
    animation-delay: 3s;
}

.opp-shape-6 {
    width: 50px;
    height: 50px;
    top: -10px;
    right: 30%;
    animation-delay: 1.5s;
    opacity: 0.3;
}

.opp-shape-7 {
    width: 90px;
    height: 90px;
    bottom: -30px;
    right: -20px;
    animation-delay: 2.5s;
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
}

@keyframes float {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

/* Animations Triggered by JS */
.opp-card-wrapper.is-visible .opp-stagger-item {
    animation: fadeInUp 0.8s ease forwards;
}

.opp-card-wrapper.is-visible .opp-card-title {
    animation-delay: 0.2s;
}

.opp-card-wrapper.is-visible .opp-card-desc {
    animation-delay: 0.4s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}