.donate-section {
    background: linear-gradient(180deg, #f1f5f9, #ffffff);
    padding: 60px 0 80px;
}

.donate-card {
    max-width: 650px;
    margin: auto;
    background: #fff;
    border-radius: 20px;
    padding: 45px 40px;
    text-align: center;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

/* Top Info Box */
.donate-top {
    background: #eaf1f8;
    color: #1c3d63;
    padding: 12px 18px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    margin-bottom: 30px;
}

.donate-top i {
    color: #ff6b6b;
    font-size: 18px;
}

/* Heading */
.donate-card h2 {
    font-size: 36px;
    font-weight: 700;
    color: #1b365d;
    margin-bottom: 30px;
}

/* Button */
.donate-btn1 {
    display: inline-block;
    width: 100%;
    padding: 14px 0;
    background: linear-gradient(90deg, #ff7a7a, #ff5c8a);
    color: #fff;
    font-size: 18px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s ease;
}

.donate-btn1:hover {
    background: linear-gradient(90deg, #ff5c8a, #ff3b6f);
    transform: translateY(-2px);
}

.heart-pop {
    position: fixed;
    left: 50%;
    top: 30%;
    transform: translate(-50%, -50%) scale(0.5);
    color: #ff4f91;
    font-size: 8rem;
    opacity: 0;
    pointer-events: none;
    animation: heartPop 0.8s cubic-bezier(0.17, 0.67, 0.83, 0.67);
    z-index: 9999;
    text-shadow:
        0 4px 32px #ffb6d5,
        0 2px 8px #ff4f91;
}
@keyframes heartPop {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.5);
    }
    30% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.3);
    }
    60% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -60%) scale(0.7);
    }
}