/* ============================================================
   page-content.css — Shared styles for conditions and alternatives pages
   Merged from alternatives-page.css and conditions-page.css
   ============================================================ */

main#main-content {
    background: var(--bg-primary);
    padding: 8rem 5% 2rem;
    min-height: 60vh;
}

/* When a hero--page is present, zero all main padding so hero spans full width.
   background: var(--bg-primary) is intentionally NOT overridden — the base rule
   keeps the white background visible behind the narrow page-container below the hero. */
main#main-content:has(.hero--page) {
    padding: 0;
}

/* Inner content wrapper for hero sections on hub pages */
.alt-hero-inner {
    max-width: 960px;
    margin: 0 auto;
}

/* Intro box inside hero: top spacing, no bottom margin (hero provides it) */
.alt-hero-inner .intro {
    margin-top: 1.75rem;
    margin-bottom: 0;
}

/* Re-add top gap + side padding to page-container below hero.
   Side padding is needed at <1024px where viewport can be narrower than --content-narrow (760px).
   At 1024px+ the max-width + margin:auto centering handles horizontal positioning correctly. */
main#main-content:has(.hero--page) .page-container {
    padding-top: var(--space-md);
    padding-left: 5%;
    padding-right: 5%;
}

.page-container {
    max-width: var(--content-narrow);
    margin: 0 auto;
}

.page-container h1 {
    font-size: clamp(2rem, 5vw, 2.8rem);
    font-weight: 300;
    letter-spacing: -1.5px;
    line-height: 1.2;
    margin-bottom: 2rem;
    margin-top: 0.5rem;
    color: var(--text-primary);
}

/* Page-level H1 subheading — larger than section-level .section-subheading */
.page-container .section-subheading {
    font-size: clamp(1.1rem, 2.5vw, 1.35rem);
    font-weight: 300;
    color: var(--text-secondary);
    margin-top: -1.25rem;
    margin-bottom: 2rem;
    letter-spacing: -0.3px;
    line-height: 1.4;
}

.page-container h2 {
    font-size: 1.6rem;
    font-weight: 300;
    margin-bottom: 1.25rem;
    margin-top: 3rem;
    letter-spacing: -0.5px;
    line-height: 1.3;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
}

.page-container h3 {
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 1rem;
    margin-top: 2rem;
    letter-spacing: -0.3px;
    line-height: 1.3;
    color: var(--text-primary);
}

.quick-comparison h2 {
    font-size: 1.2rem;
    font-weight: 400;
    margin-top: 2rem;
    margin-bottom: 1rem;
    letter-spacing: -0.3px;
    padding-bottom: 0;
    border-bottom: none;
}

.page-container .accordion-header h3 {
    margin-top: 0;
    margin-bottom: 0;
}

.page-container p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    opacity: 1;
    line-height: 1.8;
}

.page-container ul,
.page-container ol {
    margin-bottom: 1.75rem;
    padding-left: 0;
    list-style: none;
}

.page-container ul li,
.page-container ol li {
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    position: relative;
    color: var(--text-primary);
    opacity: 1;
    line-height: 1.75;
    font-size: 1.05rem;
}

.page-container ul li::before {
    content: "—";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 0.9rem;
}

.page-container a:not(.btn):not(.card-link) {
    color: var(--accent-text);
    text-decoration: underline;
    transition: opacity 0.2s ease;
}

.page-container a:hover {
    opacity: 0.7;
}

.intro {
    padding: 1.5rem 1.75rem;
    background: var(--overlay-light);
    border-left: 3px solid var(--accent);
    border-radius: 0 8px 8px 0;
    margin-bottom: 2.5rem;
}

.intro p {
    color: var(--text-primary);
    opacity: 1;
}

.intro p:last-child {
    margin-bottom: 0;
}

/* Alternatives-specific */
.alternatives-overview {
    margin-bottom: 2.5rem;
}

.alternative-item {
    background: var(--overlay-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.5rem 1.75rem;
    margin-bottom: 1.25rem;
    transition: border-color 0.2s ease;
}

.alternative-item:hover {
    border-color: var(--accent);
}

.alternative-item h3 {
    margin-top: 0;
    color: var(--text-primary);
    font-size: 1.25rem;
}

.alternative-item p:last-child {
    margin-bottom: 0;
}

.how-to-choose {
    margin-bottom: 2.5rem;
}

/* Conditions-specific */
.conditions-overview {
    margin-bottom: 2.5rem;
}

.condition-item {
    background: var(--overlay-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0;
    margin-bottom: 1.25rem;
    transition: border-color 0.2s ease;
    cursor: pointer;
}

.condition-item:hover {
    border-color: var(--accent);
}

.condition-item h3 {
    margin-top: 0;
    color: var(--text-primary);
    font-size: 1.25rem;
}

.condition-item p:last-child {
    margin-bottom: 0;
}

.cta {
    background: var(--accent-subtle);
    border: 1px solid var(--accent-border-subtle);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    margin-top: 3rem;
}

.cta h2 {
    border-bottom: none;
    margin-top: 0;
}

.condition-cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    align-items: center;
}

.cta-separator {
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* TODO: HTML uses class="button" (not class="btn") — diverges from .btn system. Keep until HTML is migrated. */
.cta .button {
    display: inline-block;
    padding: 0.75rem 2rem;
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.2s;
    text-decoration: none;
    margin-top: 0.5rem;
}

.cta .button:hover {
    background-color: var(--accent);
    color: var(--text-on-dark);
    opacity: 1;
}

/* Scrollable table wrapper for mobile */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Comparison tables — scoped to .page-container */
.page-container table {
    border-collapse: collapse;
    width: 100%;
    font-size: 0.9rem;
    margin: 2rem 0;
}

.page-container th {
    background-color: var(--overlay-medium);
    color: var(--text-primary);
    border: 1px solid var(--border);
    padding: 0.75rem 1rem;
}

.page-container td {
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    opacity: 1;
}

.page-container tr:nth-child(even) td {
    background-color: var(--overlay-subtle);
}

/* Section text — scoped to .page-container */
.page-container section p { color: var(--text-primary); opacity: 1; }
.page-container section h2 { color: var(--text-primary); }
.page-container section h3 { color: var(--text-primary); }

/* Cards, CTA sections, button variants — handled by styles.css base */

@media (max-width: 640px) {
    main#main-content {
        padding: 7rem 5% 2rem;
    }
    main#main-content:has(.hero--page) {
        padding: 0;
    }
}

@media (min-width: 1024px) {
    main#main-content {
        padding: 9rem 10% 2rem;
    }
    /* At 1024px+, --content-narrow (760px) is always smaller than the viewport,
       so max-width + margin:auto centers correctly — no side padding needed on page-container. */
    main#main-content:has(.hero--page) {
        padding: 0;
    }
    main#main-content:has(.hero--page) .page-container {
        padding-left: 0;
        padding-right: 0;
    }
}

/* ============================================================
   Conditions hub grid (conditions.html)
   ============================================================ */
.conditions-hub-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
}
@media (min-width: 640px) {
    .conditions-hub-grid {
        grid-template-columns: 1fr 1fr;
    }
}
@media (min-width: 1024px) {
    .conditions-hub-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
}
.conditions-hub-grid .condition-item {
    margin-bottom: 0;
}
.conditions-hub-grid .condition-item h3 {
    margin-top: 0;
    font-size: 1.1rem;
}
.conditions-hub-grid .condition-item p:last-child {
    margin-bottom: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}
.conditions-hub-grid .condition-item a {
    text-decoration: none;
    color: inherit;
}
.conditions-hub-grid .condition-item a:hover {
    opacity: 1;
}

.condition-item .card-link,
.alternative-item .card-link {
    display: block;
    padding: 1.5rem 1.75rem;
    text-decoration: none;
    color: inherit;
}

.condition-item .card-link:hover,
.alternative-item .card-link:hover {
    opacity: 0.85;
}
.hub-section {
    margin-bottom: 3rem;
}
.hub-section-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.5rem;
}