/* styles-subscriptions.css */

.comparison-container {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--bg-white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--color-gray-200);
}

.table-responsive {
    overflow-x: auto;
}

.subscription-matrix {
    width: 100%;
    border-collapse: collapse;
    color: var(--text-primary);
    text-align: center;
}

.subscription-matrix th, .subscription-matrix td {
    padding: 1rem;
    border-bottom: 1px solid var(--color-gray-200);
}

.subscription-matrix td:first-child {
    text-align: left;
}

.subscription-matrix tbody tr:not(.category-row) td:first-child {
    padding-left: 2.5rem;
}

.subscription-matrix th {
    border-bottom: 2px solid var(--text-primary);
    padding-bottom: 1.5rem;
    background-color: var(--bg-white);
}

.subscription-matrix .feature-col {
    text-align: left;
    width: 40%;
    font-weight: 600;
    font-size: 1.1rem;
}

.subscription-matrix .tier-col {
    text-align: center;
}

.subscription-matrix .tier-col h3 {
    margin: 0;
    font-size: 1.5rem;
    display: block;
    text-align: center;
}

.tier-subtitle {
    font-size: 0.85rem;
    color: var(--color-gray-500);
    font-weight: normal;
    display: block;
    text-align: center;
    margin-top: 0.2rem;
}

.subscription-matrix .tier-col.basic-tier { background-color: var(--bg-white); color: var(--text-primary); }
.subscription-matrix .tier-col.pro-tier { background-color: var(--bg-white); color: var(--text-primary); }
.subscription-matrix .tier-col.premium-tier { background-color: var(--bg-white); color: var(--text-primary); }

.category-row td {
    text-align: left;
    font-weight: 700;
    color: var(--color-brand-primary);
    padding-top: 2rem;
    padding-bottom: 0.5rem;
    font-size: 1.2rem;
    border-bottom: 1px solid var(--color-gray-200);
}

.subscription-matrix tbody tr:not(.category-row):hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.subscription-matrix td:not(:first-child) {
    width: 20%;
    font-size: 1rem;
    font-weight: 500;
}

.icon-check {
    color: var(--text-primary);
    font-size: 24px;
    vertical-align: middle;
}

.icon-minus, .icon-close {
    color: var(--text-primary);
    font-size: 24px;
    vertical-align: middle;
}

.subscription-terms {
    margin-top: 2rem;
    font-size: 0.9rem;
    color: var(--color-gray-400);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .comparison-container {
        padding: 1rem;
    }
    .subscription-matrix .feature-col {
        width: 30%;
        font-size: 0.9rem;
    }
    .subscription-matrix th, .subscription-matrix td {
        padding: 0.75rem 0.5rem;
    }
    .subscription-matrix .tier-col h3 {
        font-size: 1.2rem;
    }
    .subscription-matrix td:not(:first-child) {
        font-size: 0.9rem;
    }
}

/* Desktop-Only Sticky Headers */
@media (min-width: 768px) {
    /* Disable the overflow restriction on desktop so sticky works relative to the window */
    .comparison-container .table-responsive {
        overflow: visible;
    }

    /* Apply sticky positioning offset by the height of the fixed navigation bar */
    .subscription-matrix th {
        position: sticky;
        top: 5rem;
        z-index: 10;
        background-color: var(--bg-white);
        /* Subtle shadow to separate header from scrolling rows */
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05); 
    }
}