.stats {
    padding: 6rem 5%;
    background-color: var(--color-c);
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
    color: var(--color-a); /* Changed to dark green for readability on white background */
    position: relative;
    font-size: 2.2rem;
    font-weight: 700;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 5px;
    background: linear-gradient(to right, var(--color-d), var(--color-a)); /* Changed from --primary-green, --dark-green */
    border-radius: 3px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.stat-card {
    background: linear-gradient(135deg, var(--color-a), var(--color-d)); /* Changed from white to light green, now dark green to medium green */
    border-radius: 12px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(85, 107, 47, 0.1); /* Changed from rgba(46, 204, 113, 0.1) using --color-a rgb */
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.stat-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, var(--color-d), var(--color-a)); /* Changed from --primary-green, --dark-green */
    border-radius: 3px;
}

.stat-icon {
    font-size: 3rem;
    color: var(--color-c); /* Changed to white */
    margin-bottom: 1.2rem;
}

.stat-value {
    font-size: 3.2rem;
    font-weight: 700;
    color: var(--color-b); /* Changed from var(--color-a) to light yellow-green */
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-label {
    font-size: 1.2rem;
    color: var(--color-c); /* Changed from #333 to white */
    font-weight: 500;
}

/* Staggered animation for stat cards */
.stat-card-animated {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.stats.animated .stat-card-animated {
    opacity: 1;
    transform: translateY(0);
}

.stats.animated .stat-card-animated:nth-child(1) {
    transition-delay: 0.1s;
}

.stats.animated .stat-card-animated:nth-child(2) {
    transition-delay: 0.2s;
}

.stats.animated .stat-card-animated:nth-child(3) {
    transition-delay: 0.3s;
}

.stats.animated .stat-card-animated:nth-child(4) {
    transition-delay: 0.4s;
}