/* ==========================================================================
   Central ICT Club Bangladesh
   Join / membership plans
   ========================================================================== */

.plan-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: clamp(18px, 2.5vw, 28px);
    align-items: start;
}

.plan {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 30px 26px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    box-shadow: var(--sh-sm);
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.plan:hover {
    transform: translateY(-4px);
    box-shadow: var(--sh-md);
}

/* the highlighted middle tier */
.plan--featured {
    border-color: var(--green-500);
    box-shadow: var(--sh-green);
}

.plan__badge {
    align-self: flex-start;
    margin-bottom: 14px;
    padding: 4px 12px;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--white);
    background: var(--green-600);
    border-radius: var(--r-pill);
}

.plan__name {
    font-size: 1.2rem;
    margin: 0 0 6px;
}

.plan__price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 4px;
}

.plan__amount {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 2.4rem;
    line-height: 1;
    color: var(--ink);
}

.plan__period {
    font-size: 0.92rem;
    color: var(--slate-500);
}

.plan__desc {
    color: var(--slate-500);
    margin: 0 0 20px;
}

.plan .ticks {
    margin: 0 0 24px;
}

/* push the button to the foot so every card lines up */
.plan .btn {
    width: 100%;
    margin-top: auto;
}