/* =========================
   PURPOSE SECTION
========================= */
.purpose-section {
    padding: 5rem 1.5rem;
    background-color: var(--white-color);
}

/* Header */
.purpose-header {
    max-width: 700px;
    margin: 0 auto 3rem;
    text-align: center;
}

.purpose-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    margin-bottom: 0.5rem;
    color: var(--black-color);
}

.purpose-subtitle {
    font-size: 1rem;
    color: var(--dark-gray);
}

/* Items Wrapper */
.purpose-items {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

/* Single Item */
.purpose-item {
    flex: 1 1 220px;
    max-width: 240px;
    text-align: center;
    animation: fadeUp 0.8s ease forwards;
}

.purpose-item:nth-child(1) {
    animation-delay: 0.1s;
}

.purpose-item:nth-child(2) {
    animation-delay: 0.2s;
}

.purpose-item:nth-child(3) {
    animation-delay: 0.3s;
}

.purpose-item:nth-child(4) {
    animation-delay: 0.4s;
}

/* Icon */
.purpose-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    margin-bottom: 1rem;
    border-radius: 50%;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white-color);
    background-color: var(--primary-color);
}

/* Text */
.purpose-item h3 {
    font-size: 1.05rem;
    margin-bottom: 0.4rem;
    color: var(--black-color);
}

.purpose-item p {
    font-size: 0.9rem;
    color: var(--dark-gray);
}

/* Hover subtle lift */
.purpose-item:hover {
    transform: translateY(-6px);
    transition: transform 0.3s ease;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 768px) {
    .purpose-items {
        gap: 2.5rem;
    }
}