/* ==========================================================================
   7.0 Custom HTML Pages Layout System (.bdld-page)
   Centralized styling for custom editor-posted pages (About, Submissions, etc.)
   ========================================================================== */
.bdld-page {
    --color-crimson: #991B1F; --color-crimson-lt: #C0272D; /* Penn Red */
    --color-ink: #0D0D0D;
    --color-ink-mid: #2C2C2C; --color-ink-soft: #4A4A4A; --color-ink-muted: #6E6E6E;
    --color-rule: #011F5B;   /* Penn Primary Blue */
    --color-paper: #ffffff; --color-paper-warm: #EEF4FB; /* pure white content, Penn-tinted warm bg */
    --color-border: #BDD4EE; --color-border-lt: #D6E7F7;
    --color-navy: #011F5B; --color-navy-lt: #0A3A8C; /* Penn Blue */
    font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif; font-size: 1rem; line-height: 1.6;
    color: var(--color-ink-mid); background-color: var(--color-paper); -webkit-font-smoothing: antialiased;
}
.bdld-page *, .bdld-page *::before, .bdld-page *::after { box-sizing: border-box; }
.bdld-page h1, .bdld-page h2, .bdld-page h3, .bdld-page h4, .bdld-page h5, .bdld-page h6 { font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif; color: var(--color-navy) !important; margin: 0 0 1rem 0; }
.bdld-page h1 { font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif !important; font-size: 2.5rem; font-weight: 700 !important; line-height: 1.1; letter-spacing: -0.02em; }
.bdld-page h2 { font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif; font-size: 1.75rem; font-weight: 600; margin-bottom: 1.5rem; letter-spacing: -0.01em; }
.bdld-page h3 { font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif; font-size: 1.0625rem; font-weight: 600; margin-bottom: 0.15rem; color: var(--color-navy) !important; }
.bdld-page a { color: var(--color-crimson); text-decoration: none; border-bottom: 1px solid var(--color-crimson); transition: border-color 0.2s ease, color 0.2s ease; }
.bdld-page a:hover, .bdld-page a:focus-visible { color: var(--color-navy); border-bottom-color: var(--color-navy); outline: none; }
.bdld-page .top-rule, 
.bdld-page .top-rule-gold { 
    display: none !important; 
}
.bdld-page .container { max-width: 56rem; margin: 0 auto; padding: 3rem 1.5rem; }
/* Common Masthead */
.bdld-page .masthead { border-bottom: 2px solid var(--color-border); padding-bottom: 2.5rem; margin-bottom: 3rem; }
.bdld-page .masthead-eyebrow { font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif; font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-crimson); margin-bottom: 1rem; display: block; }
.bdld-page .masthead-mission { font-size: 1.25rem; color: var(--color-ink-soft); max-width: 40rem; margin: 0; }
.bdld-page .masthead-published { font-size: 0.9375rem; color: var(--color-ink-muted); margin-top: 0.5rem; }
.bdld-page .masthead-meta { margin-top: 1rem; font-size: 0.875rem; color: var(--color-ink-muted); }
.bdld-page .masthead-links { margin-top: 1.5rem; font-size: 0.9375rem; font-weight: 500; }
.bdld-page .masthead-links a { display: inline-block; margin-right: 0.75rem; margin-bottom: 0.5rem; }
.bdld-page .masthead-links a:not(:last-child)::after { content: '•'; margin-left: 0.75rem; color: var(--color-ink-muted); }
/* Common Sections */
.bdld-page .section { margin-bottom: 3.5rem; }
.bdld-page .section-header { margin-bottom: 1.25rem; }
.bdld-page .clause-number { font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif; font-size: 0.875rem; font-weight: 600; color: var(--color-crimson); display: block; margin-bottom: 0.5rem; }
.bdld-page .section-intro { font-size: 1.0625rem; color: var(--color-ink-mid); margin-bottom: 2rem; max-width: 48rem; }
.bdld-page .lede { font-size: 1.125rem; color: var(--color-ink-mid); border-left: 3px solid var(--color-crimson); padding-left: 1.25rem; margin-bottom: 2rem; line-height: 1.7; }
/* Grids & Cards */
.bdld-page .blocks-layout { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.bdld-page .block-card { background: var(--color-paper-warm); padding: 1.5rem; border-left: 3px solid var(--color-crimson); }
.bdld-page .block-card p { color: var(--color-ink-soft); font-size: 0.9375rem; margin: 0; }
.bdld-page .callout { padding: 1.5rem; background-color: var(--color-paper-warm); border-left: 4px solid var(--color-crimson); margin-bottom: 1.5rem; font-size: 0.9375rem; color: var(--color-ink-mid); }
.bdld-page .callout strong { color: var(--color-ink); font-weight: 600; }
.bdld-page .checklist { list-style: none; margin: 0; padding: 0; }
.bdld-page .checklist li { padding: 1rem 0; border-bottom: 1px solid var(--color-border-lt); display: grid; grid-template-columns: 1fr; gap: 0.5rem; align-items: baseline; }
.bdld-page .checklist-key { font-weight: 600; font-size: 0.9375rem; color: var(--color-ink); }
.bdld-page .checklist-val { color: var(--color-ink-soft); font-size: 0.9375rem; }
/* Updated Info Card (Light Version) */
/* 3. Abstract Box */
.journal-abstract-box {
	background: #F8FAFC;
	border-left: 3px solid var(--bdld-navy, #011F5B);
	padding: 12px 16px;
	margin: 15px 0;
	font-size: 15.5px;
	line-height: 1.55;
	border-radius: 0 4px 4px 0;
}
.journal-abstract-box h2 {
	font-size: 17px;
	line-height: 1.3;
	color: var(--bdld-navy, #011F5B);
	margin-top: 0;
	margin-bottom: 8px;
	text-transform: uppercase;
	letter-spacing: 0.8px;
}
.bdld-page .info-card { background: #ffffff; border: 1px solid var(--color-border-lt); border-left: 4px solid var(--color-crimson); padding: 1.5rem; max-width: 42rem; margin-bottom: 1.25rem; box-shadow: 0 4px 6px rgba(0,0,0,0.02); }
.bdld-page .info-card ul { list-style: none; margin: 0; padding: 0; }
.bdld-page .info-card li { display: flex; flex-direction: column; gap: 1rem; padding: 0.75rem 0; border-bottom: 1px solid var(--color-border-lt); font-size: 0.9375rem; color: var(--color-ink-mid); }
.bdld-page .info-card li:last-child { border-bottom: none; padding-bottom: 0; }
.bdld-page .info-card strong { color: var(--color-ink); font-weight: 600; }
.bdld-page .info-card a { color: var(--color-crimson); border-bottom-color: transparent; }
.bdld-page .info-card a:hover { border-bottom-color: var(--color-crimson); }
.bdld-page .publisher-note { color: var(--color-ink-soft); font-size: 0.9375rem; max-width: 42rem; margin: 0; }
.bdld-page .person-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.bdld-page .person-card { border-bottom: 1px solid var(--color-border-lt); padding-bottom: 1.25rem; }
.bdld-page .person-role { font-size: 0.8125rem; font-weight: 600; color: var(--color-crimson); text-transform: uppercase; letter-spacing: 0.04em; display: block; margin-bottom: 0.35rem; }
.bdld-page .person-bio, .bdld-page .person-affiliation { font-size: 0.9375rem; color: var(--color-ink-soft); margin: 0; line-height: 1.6; }
.bdld-page .contact-card { background: var(--color-paper-warm); padding: 1.5rem; border-left: 3px solid var(--color-crimson); }
.bdld-page .contact-card ul { list-style: none; margin: 0; padding: 0; }
.bdld-page .contact-card li { margin-bottom: 0.5rem; color: var(--color-ink-soft); }
.bdld-page .contact-card strong { color: var(--color-ink); }
/* Contact page (Visit / Call / Email / WhatsApp cards) */
.bdld-page .contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.bdld-page .contact-card { background: #ffffff; border: 1px solid var(--color-border-lt); border-top: 4px solid var(--color-navy); border-radius: 6px; box-shadow: 0 4px 12px rgba(1, 31, 91, 0.06); padding: 1.75rem; display: flex; flex-direction: column; height: 100%; }
.bdld-page .contact-card h3 { color: var(--color-navy); font-size: 1.125rem; font-weight: 600; margin-bottom: 0.5rem; }
.bdld-page .contact-card p { color: var(--color-ink-soft); font-size: 0.9375rem; margin-bottom: 0.5rem; }
.bdld-page .contact-icon { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 8px; background: rgba(153, 27, 31, 0.08); color: var(--color-crimson); margin-bottom: 1.25rem; }
.bdld-page .contact-label { display: block; font-size: 0.8125rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-crimson); margin: 1.5rem 0 0.15rem; }
.bdld-page .contact-link { display: block; font-size: 1rem; font-weight: 500; color: var(--color-navy); border-bottom-color: transparent; padding: 0.35rem 0; transition: color 0.2s ease; }
.bdld-page .contact-link:hover { color: var(--color-crimson); border-bottom-color: transparent; }
.bdld-page .contact-card-btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; margin-top: auto; padding: 0.75rem 1.5rem; background: #25D366; color: #ffffff; font-weight: 600; font-size: 0.9375rem; border-bottom: 1px solid transparent; border-radius: 8px; box-shadow: 0 2px 6px rgba(37, 211, 102, 0.3); transition: background-color 0.2s ease; }
.bdld-page .contact-card-btn:hover { background: #1DA851; color: #ffffff; border-bottom-color: transparent; }
.bdld-page .contact-disclaimer { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border); font-size: 0.875rem; color: var(--color-ink-muted); font-style: italic; text-align: center; }
/* Additional specific cards from journal landing */
.bdld-page .issue-card { background: var(--color-ink); color: var(--color-paper); padding: 2rem; position: relative; }
.bdld-page .issue-card::before { content: ''; display: block; width: 3rem; height: 2px; background: var(--color-rule); margin-bottom: 1.5rem; }
.bdld-page .issue-card h3 { color: var(--color-paper) !important; font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif; font-size: 1.5rem; margin-bottom: 0.5rem; }
.bdld-page .issue-card p { color: var(--color-border-lt); font-size: 0.9375rem; margin-bottom: 1rem; }
.bdld-page .issue-card a { color: var(--color-rule); font-weight: 600; border-bottom-color: transparent; }
.bdld-page .issue-card a:hover { color: #ffffff; border-bottom-color: rgba(255,255,255,0.5); }
.bdld-page .nav-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.bdld-page .nav-card { background: var(--color-paper-warm); border-left: 3px solid var(--color-crimson); padding: 1.5rem; }
.bdld-page .nav-card p { color: var(--color-ink-soft); font-size: 0.9375rem; margin-bottom: 0.75rem; }
.bdld-page .nav-card a { font-weight: 600; }
.bdld-page .route-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.bdld-page .route-card { background: var(--color-paper-warm); border: 1px solid var(--color-border-lt); border-top: 4px solid var(--color-crimson); padding: 1.5rem; display: flex; flex-direction: column; }
.bdld-page .route-card h3 { color: var(--color-navy); font-size: 1.375rem; font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif; margin-bottom: 0.5rem; }
.bdld-page .route-card p { color: var(--color-ink-soft); font-size: 0.9375rem; margin-bottom: 1.5rem; }
.bdld-page .route-meta { list-style: none; margin: 0 0 1.5rem 0; padding: 0 0 1.5rem 0; border-bottom: 1px solid var(--color-border-lt); flex-grow: 1; display: flex; flex-direction: column; justify-content: flex-start; }
.bdld-page .route-meta li { font-size: 0.875rem; color: var(--color-ink-mid); margin-bottom: 0.5rem; }
.bdld-page .route-meta strong { color: var(--color-ink); font-weight: 600; }
.bdld-page .route-cta { display: inline-block; font-weight: 600; font-size: 0.875rem; color: var(--color-crimson); text-transform: uppercase; letter-spacing: 0.05em; border-bottom: 1px solid transparent !important; margin-top: auto; }
.bdld-page .route-cta:hover { color: var(--color-crimson-lt); border-bottom-color: var(--color-crimson-lt) !important; }
.bdld-page .policy-links { list-style: none; display: grid; grid-template-columns: 1fr; gap: 0.75rem; margin: 0; padding: 0; }
.bdld-page .policy-links li { border-bottom: 1px solid var(--color-border-lt); padding-bottom: 0.75rem; }
.bdld-page .policy-links a { font-weight: 500; }
.bdld-page .policy-links span { display: block; font-size: 0.875rem; color: var(--color-ink-muted); margin-top: 0.15rem; }
.bdld-page .volume-card { background: var(--color-paper-warm); border-left: 3px solid var(--color-crimson); padding: 1.5rem; margin-bottom: 2rem; }
.bdld-page .volume-card h3 { color: var(--color-navy); font-size: 1.375rem; font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif; margin-bottom: 1rem; border-bottom: 1px solid var(--color-border-lt); padding-bottom: 0.5rem; }
.bdld-page .issue-list { list-style: none; margin: 0; padding: 0; }
.bdld-page .issue-list li { display: flex; flex-direction: column; gap: 0.5rem; justify-content: space-between; align-items: flex-start; padding: 1rem 0; border-bottom: 1px dashed var(--color-border-lt); font-size: 0.9375rem; color: var(--color-ink-mid); }
.bdld-page .issue-list li:last-child { border-bottom: none; padding-bottom: 0; }
.bdld-page .issue-list a { font-weight: 600; }
.bdld-page .issue-status { font-size: 0.75rem; font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-ink-muted); background: var(--color-border-lt); padding: 0.25rem 0.5rem; border-radius: 4px; }
.bdld-page .topic-list { display: grid; grid-template-columns: 1fr; gap: 0.5rem; margin: 1.5rem 0; padding: 0; list-style: none; }
.bdld-page .topic-list li { background: var(--color-paper-warm); padding: 0.75rem 1rem; border-left: 3px solid var(--color-rule); font-size: 0.9375rem; }
.bdld-page .data-grid { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; }
.bdld-page .data-grid th { text-align: left; padding: 1rem; background: var(--color-navy); color: var(--color-paper); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.8125rem; }
.bdld-page .data-grid td { padding: 1rem; border-bottom: 1px solid var(--color-border-lt); font-size: 0.9375rem; color: var(--color-ink-soft); }
.bdld-page .grid-label { font-weight: 600; color: var(--color-ink); }
.bdld-page .dates-card { background: var(--color-paper-warm); border: 1px solid var(--color-border-lt); border-top: 4px solid var(--color-crimson); padding: 1.5rem; }
.bdld-page .dates-card ul { list-style: none; margin: 0; padding: 0; }
.bdld-page .dates-card li { display: flex; justify-content: space-between; padding: 0.75rem 0; border-bottom: 1px dashed var(--color-border-lt); font-size: 0.9375rem; }
.bdld-page .dates-card li:last-child { border-bottom: none; padding-bottom: 0; }
.bdld-page .dates-card li span { color: var(--color-ink-mid); }
.bdld-page .dates-card li strong { color: var(--color-ink); }
.bdld-page .action-area { background: var(--color-navy); color: var(--color-paper) !important; padding: 3rem 2rem; margin-top: 4rem; text-align: center; position: relative; }
.bdld-page .action-area::before { content: ''; display: block; width: 3rem; height: 2px; background: var(--color-rule); margin: 0 auto 1.5rem; }
.bdld-page .action-area h2 { color: var(--color-paper) !important; font-size: 1.25rem; font-family: 'Source Sans 3', sans-serif; font-weight: 500; margin-bottom: 1rem; }
.bdld-page .action-area p { color: var(--color-border-lt) !important; margin-bottom: 2rem; }
.bdld-page .action-area ul { list-style: none; padding: 0; margin: 0 0 2rem 0; display: flex; flex-direction: column; gap: 0.5rem; align-items: center; }
.bdld-page .action-area ul li { color: var(--color-border-lt) !important; }
.bdld-page .action-area ol { text-align: left; display: inline-block; margin: 0 auto 2rem auto; padding: 0 0 0 1.5rem; color: var(--color-border-lt) !important; }
.bdld-page .action-area ol li { margin-bottom: 0.5rem; color: var(--color-border-lt) !important; }
.bdld-page .action-area strong { color: #ffffff !important; }
.bdld-page .action-area a { color: #31BFF0 !important; border-bottom-color: rgba(49,191,240,0.4) !important; }
.bdld-page .action-area a:hover, .bdld-page .action-area a:focus-visible { color: #31BFF0 !important; border-bottom-color: #31BFF0 !important; }
.bdld-page .action-emails { display: flex; flex-direction: column; gap: 0.75rem; align-items: center; }
.bdld-page .action-emails a { color: #31BFF0 !important; font-weight: 500; font-size: 1.125rem; border-bottom: 1px solid rgba(49,191,240,0.4) !important; }
.bdld-page .action-emails a:hover { color: #31BFF0 !important; border-bottom-color: #31BFF0 !important; }
.bdld-page .action-submit-label { margin: 0 0 1rem 0 !important; }
.bdld-page .action-button { display: inline-block; background: var(--color-crimson); color: #ffffff !important; font-weight: 600; padding: 0.85rem 2.5rem; border: none !important; border-radius: 2px; text-decoration: none !important; font-size: 1.0625rem; letter-spacing: 0.01em; }
.bdld-page .action-button:hover, .bdld-page .action-button:focus-visible { background: var(--color-crimson-lt); color: #ffffff !important; }
.bdld-page .cta-buttons { display: flex; flex-direction: column; gap: 1rem; justify-content: center; margin-top: 2rem; align-items: center; }
.bdld-page .btn-primary { display: inline-block; background-color: var(--color-crimson); color: #ffffff !important; padding: 0.75rem 1.5rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.875rem; border: none; border-radius: 4px; transition: background-color 0.2s ease, transform 0.1s ease; }
.bdld-page .btn-primary:hover { background-color: var(--color-crimson-lt); border-bottom-color: transparent !important; transform: translateY(-1px); }
.bdld-page .btn-secondary { display: inline-block; background-color: transparent; color: var(--color-rule) !important; padding: 0.75rem 1.5rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.875rem; border: 1px solid var(--color-rule); border-radius: 4px; transition: background-color 0.2s ease, border-bottom-color 0.2s ease, color 0.2s ease; }
.bdld-page .btn-secondary:hover { background-color: rgba(192, 160, 96, 0.1); border-bottom-color: var(--color-rule) !important; color: #ffffff !important; }
.bdld-page .footer { margin-top: 4rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border-lt); font-size: 0.875rem; color: var(--color-ink-muted); text-align: center; }
.bdld-page .footer p + p { margin-top: 0.5rem; }
@media (min-width: 768px) {
    .bdld-page .container { padding: 4rem 2rem; }
    .bdld-page h1 { font-size: 3.5rem; }
    .bdld-page .section { display: grid; grid-template-columns: 4rem 1fr; gap: 2rem; align-items: baseline; }
    .bdld-page .section-header { grid-column: 2; margin-bottom: 0; }
    .bdld-page .clause-number { grid-column: 1; margin-bottom: 0; border-top: 2px solid var(--color-crimson); padding-top: 0.5rem; }
    .bdld-page .section-content { grid-column: 2; }
    .bdld-page .blocks-layout { grid-template-columns: 1fr 1fr; }
    .bdld-page .person-grid { grid-template-columns: 1fr 1fr; }
    .bdld-page .checklist li { grid-template-columns: 8rem 1fr; gap: 1rem; }
    .bdld-page .info-card li { flex-direction: row; justify-content: space-between; align-items: baseline; }
    .bdld-page .issue-list li { flex-direction: row; align-items: center; }
    .bdld-page .nav-grid { grid-template-columns: 1fr 1fr; }
    .bdld-page .route-grid { grid-template-columns: 1fr 1fr; }
    .bdld-page .topic-list { grid-template-columns: 1fr 1fr; }
    .bdld-page .policy-links { grid-template-columns: 1fr 1fr; }
    .bdld-page .action-area { padding: 4rem; }
}