/**
 * CATALOGUE PAGE STYLES
 * Modern design matching the homepage aesthetic
 * Color Palette: Black, White, Yellow (minimal)
 */

/* ===== CATALOGUE PAGE: COMPACT SECTION SPACING =====
 * When the catalogue main page reuses homepage section classes,
 * tighten the vertical rhythm for a denser layout.
 */
.catalogue-page .intro-section,
.catalogue-page .explore-section,
.catalogue-page .hobby-section,
.catalogue-page .topic-section,
.catalogue-page .about-news-section,
.catalogue-page .quick-nav-section {
    padding: clamp(0.75rem, 2vw, 1.25rem) 0;
}

.catalogue-page .section-title {
    margin-bottom: clamp(0.75rem, 2vw, 1.25rem);
}

.catalogue-page .column-box__title {
    margin-bottom: 0.5rem;
}

/* Give the Acknowledgements section (topic-section) more visual weight */
.catalogue-page .topic-section {
    padding: clamp(2.5rem, 5vw, 3.5rem) 0;
}

/* Align paragraph text in column-box with list item styling (consistent font/line-height) */
.catalogue-page .column-box p {
    line-height: 1.6;
}

.catalogue-page .column-box h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.catalogue-page .two-column-grid {
    gap: clamp(1rem, 3vw, 1.5rem);
}

/* Year nav links */
.catalogue-page .catalogue-nav--years .year-nav {
    font-size: 0.9375rem;
    line-height: 1.8;
}

.catalogue-page .catalogue-nav--years .year-nav a {
    color: var(--hp-black);
    text-decoration: none;
    transition: color 0.15s ease;
}

.catalogue-page .catalogue-nav--years .year-nav a:hover {
    color: var(--hp-yellow-dark);
}

.catalogue-page .catalogue-nav--years .year-nav__current {
    font-weight: 700;
    color: var(--hp-yellow-dark);
}

/* ===== PAGE HERO ===== */
.catalogue-hero {
    position: relative;
    padding: var(--space-7) 0 var(--space-6);
    background: linear-gradient(135deg, var(--color-gray-900) 0%, #1a1a1a 50%, var(--color-gray-900) 100%);
    color: var(--color-white);
    text-align: center;
}

.catalogue-hero__content {
    max-width: 800px;
    margin: 0 auto;
}

.catalogue-hero__title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    font-family: var(--font-display, 'Crimson Pro', Georgia, serif);
    line-height: 1.2;
    margin-bottom: var(--space-3);
    color: var(--color-white);
    letter-spacing: -0.02em;
}

.catalogue-hero__title span {
    color: var(--color-accent);
}

.catalogue-hero__subtitle {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    opacity: 0.85;
    max-width: 600px;
    margin: 0 auto var(--space-5);
}

.catalogue-hero__links {
    font-size: var(--font-size-sm);
    opacity: 0.7;
}

.catalogue-hero__links a {
    color: var(--color-accent);
    text-decoration: underline;
}

.catalogue-hero__links a:hover {
    color: var(--color-accent-light);
}

/* ===== MAIN CONTENT WRAPPER ===== */
.catalogue-content {
    padding: var(--space-6) 0;
    background: var(--color-background);
}

/* ===== SECTION STYLING ===== */
.catalogue-section {
    margin-bottom: var(--space-7);
}

.catalogue-section:last-child {
    margin-bottom: 0;
}

.catalogue-section__header {
    text-align: center;
    margin-bottom: var(--space-5);
}

.catalogue-section__title {
    font-size: clamp(1.5rem, 3vw, 1.75rem);
    font-weight: 700;
    font-family: var(--font-display, 'Crimson Pro', Georgia, serif);
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
    position: relative;
    display: inline-block;
}

.catalogue-section__title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--color-accent);
    border-radius: 2px;
}

.catalogue-section__subtitle {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: var(--space-4) auto 0;
}

/* ===== BUTTON GRID ===== */
.button-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-4);
    max-width: 1000px;
    margin: 0 auto;
}

.button-grid--3col {
    grid-template-columns: repeat(3, 1fr);
}

.button-grid--4col {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 992px) {
    .button-grid--3col,
    .button-grid--4col {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .button-grid,
    .button-grid--3col,
    .button-grid--4col {
        grid-template-columns: 1fr;
    }
}

/* ===== CATALOGUE BUTTON CARDS ===== */
.catalogue-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-5) var(--space-4);
    background: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
    text-decoration: none;
    transition: all var(--transition-fast);
    cursor: pointer;
    min-height: 120px;
    text-align: center;
}

.catalogue-btn:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    text-decoration: none;
}

.catalogue-btn--primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.catalogue-btn--primary:hover {
    background: #1a1a1a;
    border-color: #1a1a1a;
}

.catalogue-btn--primary .catalogue-btn__label {
    color: var(--color-white);
}

.catalogue-btn--primary .catalogue-btn__sublabel {
    color: rgba(255, 255, 255, 0.7);
}

.catalogue-btn--accent {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.catalogue-btn--accent:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
}

.catalogue-btn--accent .catalogue-btn__label,
.catalogue-btn--accent .catalogue-btn__sublabel {
    color: var(--color-primary);
}

.catalogue-btn--disabled {
    background: var(--color-gray-200);
    border-color: var(--color-gray-200);
    cursor: not-allowed;
    opacity: 0.7;
}

.catalogue-btn--disabled:hover {
    transform: none;
    box-shadow: none;
}

.catalogue-btn__icon {
    font-size: 2rem;
    margin-bottom: var(--space-2);
    line-height: 1;
}

.catalogue-btn__label {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    line-height: 1.3;
}

.catalogue-btn__sublabel {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: var(--space-1);
}

/* ===== INFO SECTIONS ===== */
.info-section {
    background: var(--color-bg-secondary);
    padding: var(--space-6) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--space-6);
    align-items: start;
}

@media (max-width: 992px) {
    .info-grid {
        grid-template-columns: 1fr;
    }
}

.info-content h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    font-family: var(--font-display, 'Crimson Pro', Georgia, serif);
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-2);
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

.info-content p,
.info-content li {
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-3);
}

.info-content ul {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-4) 0;
}

.info-content li {
    position: relative;
    padding-left: var(--space-5);
    margin-bottom: var(--space-3);
}

.info-content li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
}

.info-content a {
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
    text-decoration: underline;
    text-decoration-color: var(--color-gray-300);
}

.info-content a:hover {
    color: var(--color-accent-dark);
    text-decoration-color: var(--color-accent-dark);
}

.info-content strong {
    color: var(--color-text-primary);
}

.info-content em {
    color: var(--color-text-secondary);
    font-style: italic;
}

/* ===== SIDEBAR AD BOX ===== */
.sidebar-box {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: var(--space-4);
    text-align: center;
}

/* ===== VERSION COMPARISON ===== */
.version-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
    max-width: 900px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .version-grid {
        grid-template-columns: 1fr;
    }
}

.version-card {
    background: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.version-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.version-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid var(--color-border);
}

.version-card__content {
    padding: var(--space-4);
    text-align: center;
}

.version-card__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.version-card__title a {
    color: inherit;
    text-decoration: none;
}

.version-card__title a:hover {
    color: var(--color-accent-dark);
}

.version-card__desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

/* ===== FLAT CATALOGUE INDEX ===== */
.flat-index {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: var(--space-5);
    margin-top: var(--space-5);
}

.flat-index__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-2);
    border-bottom: 2px solid var(--color-accent);
}

.flat-index__row {
    margin-bottom: var(--space-4);
}

.flat-index__row:last-child {
    margin-bottom: 0;
}

.flat-index__label {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.flat-index__label a {
    color: var(--color-primary);
    text-decoration: none;
}

.flat-index__label a:hover {
    color: var(--color-accent-dark);
    text-decoration: underline;
}

.flat-index__links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.flat-index__links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    padding: 0 var(--space-2);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.flat-index__links a:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
}

/* ===== REFERENCES SECTION ===== */
.references-section {
    padding: var(--space-6) 0;
    background: var(--color-bg-secondary);
}

.references-grid {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: var(--space-6);
}

@media (max-width: 992px) {
    .references-grid {
        grid-template-columns: 1fr;
    }
}

.references-content h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-2);
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

.references-content p {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-3);
}

.references-content a {
    color: var(--color-primary);
    text-decoration: none;
}

.references-content a:hover {
    color: var(--color-accent-dark);
    text-decoration: underline;
}

.references-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.references-sidebar img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--color-border);
}

/* ===== ACKNOWLEDGEMENTS ===== */
.acknowledgements-section {
    padding: var(--space-6) 0;
    background: var(--color-white);
}

.acknowledgements-content {
    max-width: 800px;
}

.acknowledgements-content h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    font-family: var(--font-display, 'Crimson Pro', Georgia, serif);
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.acknowledgements-content p {
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-3);
}

.acknowledgements-content em {
    color: var(--color-text-primary);
    font-style: normal;
    font-weight: var(--font-weight-medium);
}

.acknowledgements-content a {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-color: var(--color-gray-300);
}

.acknowledgements-content a:hover {
    color: var(--color-accent-dark);
    text-decoration-color: var(--color-accent-dark);
}

/* ===== CTA BUTTONS ===== */
.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-5);
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    border: 2px solid var(--color-primary);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.cta-btn:hover {
    background: transparent;
    color: var(--color-primary);
    text-decoration: none;
}

.cta-btn--outline {
    background: transparent;
    color: var(--color-primary);
}

.cta-btn--outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.cta-btn--accent {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-primary);
}

.cta-btn--accent:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
}

/* ===== SOCIAL ICON ===== */
.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.social-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.social-icon:hover {
    transform: scale(1.1);
}

/* ===== PRINT STYLES ===== */
@media print {
    .catalogue-hero {
        background: var(--color-white) !important;
        color: var(--color-primary) !important;
        padding: var(--space-4) 0;
    }

    .catalogue-hero__title,
    .catalogue-hero__subtitle {
        color: var(--color-primary) !important;
    }

    .catalogue-btn {
        break-inside: avoid;
    }

    .sidebar-box {
        display: none;
    }
}


/*********************************/
/*  Required for the checklists  */
/*  Scoped to .legacy-content for higher specificity — overrides
    common-style.css border-bottom:none on .legacy-content td  */

table.TD {
  border: 1px;
  background-color: gray;
  margin: 10px;
}

.legacy-content td.status {
  border: 1px solid rgb(190, 190, 190);
}

.legacy-content td.statusOK {
  border: 1px solid rgb(190, 190, 190);
  background-color: rgb(76, 153, 76);
}

.legacy-content td.statusMissing {
  border: 1px solid rgb(190, 190, 190);
  background-color: rgb(242, 81, 6);
}

.legacy-content td.statusPartial {
  border: 1px solid rgb(190, 190, 190);
  background-color: yellow;
}

.legacy-content td.statusNI {
  border: 1px solid rgb(190, 190, 190);
  background-color: rgb(27, 26, 25);
  color: white;
  text-align: center;
}

.legacy-content td.sub-separator {
  background-color: #f2edd5;
}

.legacy-content tr.separator {
  background-color: #f9efc3;
}

.legacy-content tr.statusMissing {
  background-color: rgb(240, 136, 87);
}

.legacy-content tr.statusPartial {
  background-color: rgb(240, 136, 87);
}

/*********************************/