/*
 * SHARED STYLESHEET CONTRACT -- Pennsylvania "Keystone Ledger" v4
 * Every canonical Pennsylvania page MUST load this file via:
 *   <link rel="stylesheet" href="/assets/pennsylvania-state-guides.css">
 * placed after the Google Fonts <link> and before any inline <style>.
 * Do not inline this stylesheet into individual pages.
 * Unminified source: src/styles/pennsylvania-state-guides.css
 */

:root {
  /* Keystone Ledger — navy-forward, gold restrained to hairlines & chips */
  --pa-graphite:      #101B2C;
  --pa-graphite-2:    #17263D;
  --pa-navy:          #1B365D;
  --pa-blue:          #2E5680;
  --pa-blue-2:        #4574A3;
  --pa-blue-bg:       #E7EEF5;

  --pa-gold:          #B89145;
  --pa-gold-2:        #C9A45A;
  --pa-gold-bg:       #F1E9D6;

  --pa-copper:        #8F6232;
  --pa-copper-bg:     #F0E4D3;

  --pa-green:         #3F5C4B;
  --pa-green-bg:      #E8EFEA;

  --pa-ivory:         #F2F5F9;
  --pa-parchment:     #E6ECF3;
  --pa-sand:          #D9E2EC;
  --pa-card:          #FFFFFF;
  --pa-rule:          #C7D2DF;
  --pa-rule-light:    #DCE4ED;

  --pa-text:          #1A2333;
  --pa-text-mid:      #3E4C5F;
  --pa-text-muted:    #647082;
  --pa-text-faint:    #8B94A2;

  --pa-link:          #2E5680;
  --pa-link-hover:    #1B365D;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius-sm: 3px;
  --radius-md: 6px;
  --radius-lg: 11px;
  --shadow-sm: 0 1px 3px rgba(23,32,51,0.07), 0 2px 7px rgba(23,32,51,0.04);
  --shadow-md: 0 5px 18px rgba(23,32,51,0.10), 0 2px 6px rgba(23,32,51,0.05);
  --max-w: 1200px;
  --nav-h: 52px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-sans); background: var(--pa-ivory); color: var(--pa-text); line-height: 1.65; -webkit-font-smoothing: antialiased; font-size: 0.985rem; letter-spacing: -0.006em; }
a { color: var(--pa-link); text-decoration: none; }
a:hover { color: var(--pa-link-hover); text-decoration: underline; }
strong { font-weight: 600; color: inherit; }
.pa-wrap { max-width: var(--max-w); margin: 0 auto; padding: 0 20px; }
.pa-sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

.pa-topnav { position: sticky; top: 0; z-index: 100; background: var(--pa-graphite); border-bottom: 2px solid var(--pa-blue); min-height: var(--nav-h); display: flex; align-items: center; }
.pa-topnav__inner { max-width: var(--max-w); margin: 0 auto; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 10px; }
.pa-topnav__brand { font-family: var(--font-serif); font-size: 0.98rem; font-weight: 600; color: #fff; text-decoration: none; white-space: nowrap; flex-shrink: 0; line-height: 1; }
.pa-topnav__brand__sep { color: rgba(255,255,255,0.32); margin: 0 5px; font-family: var(--font-sans); font-weight: 300; font-size: 0.82rem; }
.pa-topnav__brand__state { color: var(--pa-gold-2); font-family: var(--font-sans); font-size: 0.82rem; font-weight: 600; letter-spacing: 0.01em; }
.pa-topnav__links { display: flex; align-items: center; gap: 0; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; flex-wrap: nowrap; white-space: nowrap; min-width: 0; }
.pa-topnav__links::-webkit-scrollbar { display: none; }
.pa-topnav__link { color: rgba(255,255,255,0.75); text-decoration: none; font-size: 0.86rem; font-weight: 600; letter-spacing: 0.01em; padding: 9px 12px; border-radius: var(--radius-sm); flex-shrink: 0; }
.pa-topnav__link:hover { color: #fff; background: rgba(255,255,255,0.09); text-decoration: none; }
.pa-topnav__link--active { color: #fff; background: var(--pa-navy); }
@media (min-width: 1240px) {
  .pa-topnav__link { font-size: 0.9rem; padding: 10px 14px; }
}

.rr-breadcrumb.pa-breadcrumb { max-width: var(--max-w); margin: 0 auto; padding: 11px 18px 9px; font-size: 0.72rem; letter-spacing: 0.01em; color: var(--pa-text-faint); background: var(--pa-parchment); border-bottom: 1px solid var(--pa-rule-light); }
.pa-breadcrumb a { color: var(--pa-text-mid); font-weight: 500; }
.pa-breadcrumb a:hover { color: var(--pa-link-hover); text-decoration: none; }
.pa-breadcrumb .pa-crumb-sep { color: var(--pa-rule); margin: 0 7px; font-weight: 400; }
.pa-breadcrumb [aria-current="page"] { color: var(--pa-text-muted); }

.pa-jumpnav { border-bottom: 1px solid var(--pa-rule); background: var(--pa-card); box-shadow: inset 0 -1px 0 var(--pa-rule-light); }
.pa-jumpnav__inner { max-width: var(--max-w); margin: 0 auto; padding: 0 18px; display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; }
.pa-jumpnav__inner::-webkit-scrollbar { display: none; }
.pa-jumpnav__link { flex-shrink: 0; font-size: 0.74rem; font-weight: 600; color: var(--pa-text-muted); padding: 10px 11px; border-bottom: 2px solid transparent; white-space: nowrap; }
.pa-jumpnav__link:hover { color: var(--pa-navy); text-decoration: none; border-bottom-color: var(--pa-gold); }

.pa-hero { position: relative; background: linear-gradient(155deg, var(--pa-ivory) 0%, var(--pa-parchment) 100%); border-top: 4px solid var(--pa-navy); padding: 34px 0 30px; overflow: hidden; }
.pa-hero::before { content: ""; position: absolute; top: 0; right: 0; width: 260px; height: 100%; background: radial-gradient(circle at 100% 0%, rgba(27,54,93,0.12), transparent 60%); pointer-events: none; }
.pa-hero__inner { position: relative; max-width: var(--max-w); margin: 0 auto; padding: 0 18px; display: grid; grid-template-columns: 1.6fr 1fr; gap: 32px; align-items: start; }
.pa-hero__content { border-left: 3px solid var(--pa-navy); padding-left: 18px; }
.pa-hero__eyebrow { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; color: var(--pa-copper); margin-bottom: 9px; }
.pa-hero__h1 { font-family: var(--font-serif); font-size: clamp(1.55rem, 1.05rem + 2.1vw, 2.3rem); line-height: 1.16; color: var(--pa-navy); margin-bottom: 14px; letter-spacing: -0.01em; }
.pa-hero__sub { font-size: 1.05rem; color: var(--pa-text-mid); max-width: 66ch; margin-bottom: 16px; }
.pa-hero__strip { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 13px; padding-top: 2px; border-top: 1px dashed var(--pa-rule); }
.pa-hero__pill { font-size: 0.72rem; font-weight: 700; padding: 5px 11px; border-radius: 999px; background: var(--pa-blue-bg); color: var(--pa-navy); border: 1px solid var(--pa-rule-light); }
.pa-hero__pill--gold { background: var(--pa-gold-bg); color: var(--pa-copper); border-color: rgba(184,145,69,0.4); }
.pa-hero__pill--green { background: var(--pa-green-bg); color: var(--pa-green); border-color: rgba(63,92,75,0.3); }
.pa-hero__disclaimer { font-size: 0.76rem; color: var(--pa-text-faint); max-width: 62ch; }
.pa-stamp-card { background: var(--pa-card); border: 1px solid var(--pa-rule); border-top: 3px solid var(--pa-blue); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); overflow: hidden; }
.pa-stamp-card__head { background: var(--pa-navy); color: #fff; padding: 13px 17px; }
.pa-stamp-card__state { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--pa-gold-2); font-weight: 700; }
.pa-stamp-card__type { font-family: var(--font-serif); font-size: 1.05rem; margin-top: 2px; }
.pa-stamp-card__rows { padding: 8px 17px; }
.pa-stamp-row { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--pa-rule-light); font-size: 0.82rem; }
.pa-stamp-row:last-child { border-bottom: none; }
.pa-stamp-row__label { color: var(--pa-text-muted); }
.pa-stamp-row__val { font-weight: 700; color: var(--pa-text); text-align: right; }
.pa-stamp-row--warn .pa-stamp-row__val { color: var(--pa-copper); }
.pa-stamp-row--pine .pa-stamp-row__val { color: var(--pa-green); }
.pa-stamp-card__foot { padding: 10px 17px; font-size: 0.7rem; color: var(--pa-text-faint); border-top: 1px solid var(--pa-rule); background: var(--pa-parchment); }

main { padding-bottom: 10px; }
.pa-section { padding: 40px 0; border-bottom: 1px solid var(--pa-rule-light); }
.pa-section__header { display: grid; grid-template-columns: 130px 1fr; gap: 16px; margin-bottom: 18px; }
.pa-section__label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--pa-copper); padding-top: 3px; position: relative; }
.pa-section__label::before { content: ""; display: inline-block; width: 14px; height: 2px; background: var(--pa-blue); margin-right: 6px; vertical-align: middle; }
.pa-section__h2 { font-family: var(--font-serif); font-size: clamp(1.4rem, 1.2rem + 0.9vw, 1.9rem); color: var(--pa-navy); margin-bottom: 7px; }
.pa-section__intro { color: var(--pa-text-mid); max-width: 74ch; font-size: 1rem; }
.pa-body p { margin-bottom: 14px; max-width: 74ch; font-size: 1rem; color: var(--pa-text); }
.pa-body ul, .pa-body ol { margin: 0 0 16px 22px; max-width: 74ch; font-size: 1rem; }
.pa-body li { margin-bottom: 6px; }
.pa-body h3 { font-family: var(--font-serif); font-size: 1.1rem; color: var(--pa-navy); margin: 20px 0 9px; padding-bottom: 6px; border-bottom: 1px solid var(--pa-rule-light); }

.pa-grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-bottom: 6px; }
.pa-grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 6px; }
.pa-snapshot { background: var(--pa-card); border: 1px solid var(--pa-rule); border-radius: var(--radius-md); padding: 14px 16px; box-shadow: var(--shadow-sm); border-left: 3px solid var(--pa-blue); }
.pa-snapshot--alert { border-color: var(--pa-gold); border-left-color: var(--pa-gold); background: var(--pa-gold-bg); }
.pa-snapshot__label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 700; color: var(--pa-text-muted); margin-bottom: 5px; }
.pa-snapshot__val { font-weight: 700; font-size: 1.05rem; color: var(--pa-navy); margin-bottom: 3px; }
.pa-snapshot__note { font-size: 0.78rem; color: var(--pa-text-mid); }

.pa-trap, .pa-caution, .pa-ok { border-radius: var(--radius-md); padding: 14px 17px; margin-bottom: 13px; border: 1px solid transparent; box-shadow: var(--shadow-sm); }
.pa-trap { border-left: 4px solid var(--pa-gold); border-top-color: rgba(184,145,69,0.25); border-right-color: rgba(184,145,69,0.25); border-bottom-color: rgba(184,145,69,0.25); background: var(--pa-gold-bg); }
.pa-trap__title { font-weight: 700; color: var(--pa-copper); margin-bottom: 5px; font-size: 0.88rem; }
.pa-trap__title::before { content: ""; }
.pa-trap__body { font-size: 0.88rem; color: var(--pa-text-mid); }
.pa-caution { border-left: 4px solid var(--pa-copper); border-top-color: rgba(143,98,50,0.2); border-right-color: rgba(143,98,50,0.2); border-bottom-color: rgba(143,98,50,0.2); background: var(--pa-copper-bg); }
.pa-caution__title { font-weight: 700; color: var(--pa-copper); margin-bottom: 5px; font-size: 0.88rem; }
.pa-caution__title::before { content: ""; }
.pa-caution__body { font-size: 0.88rem; color: var(--pa-text-mid); }
.pa-ok { border-left: 4px solid var(--pa-green); border-top-color: rgba(63,92,75,0.2); border-right-color: rgba(63,92,75,0.2); border-bottom-color: rgba(63,92,75,0.2); background: var(--pa-green-bg); }
.pa-ok__title { font-weight: 700; color: var(--pa-green); margin-bottom: 5px; font-size: 0.88rem; }
.pa-ok__title::before { content: ""; }
.pa-ok__body { font-size: 0.88rem; color: var(--pa-text-mid); }

table.pa-table { width: 100%; border-collapse: collapse; margin-bottom: 14px; font-size: 0.86rem; box-shadow: var(--shadow-sm); }
table.pa-table th, table.pa-table td { border: 1px solid var(--pa-rule); padding: 10px 12px; text-align: left; }
table.pa-table th { background: var(--pa-navy); color: #fff; font-weight: 600; font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.03em; }
table.pa-table tr:nth-child(even) td { background: var(--pa-parchment); }






.pa-faq-item { border-bottom: 1px solid var(--pa-rule-light); padding: 13px 0; }
.pa-faq-btn { width: 100%; display: flex; justify-content: space-between; align-items: center; background: none; border: none; text-align: left; font-family: var(--font-sans); font-weight: 600; font-size: 0.92rem; color: var(--pa-navy); cursor: pointer; padding: 0; }
.pa-faq-answer { font-size: 0.98rem; color: var(--pa-text-mid); margin-top: 8px; max-width: 74ch; }

.pa-allguides { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pa-allguides a { display: block; background: var(--pa-card); border: 1px solid var(--pa-rule); border-left: 3px solid var(--pa-blue); border-radius: var(--radius-md); padding: 11px 13px; font-size: 0.84rem; font-weight: 600; color: var(--pa-navy); }
.pa-allguides a:hover { border-color: var(--pa-blue); border-left-color: var(--pa-blue); text-decoration: none; background: var(--pa-blue-bg); }

.pa-guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 6px; }
.pa-guide-card { display: flex; flex-direction: column; background: var(--pa-card); border: 1px solid var(--pa-rule); border-top: 3px solid var(--pa-blue); border-radius: var(--radius-md); padding: 15px 16px; box-shadow: var(--shadow-sm); height: 100%; }
.pa-guide-card:hover { border-color: var(--pa-blue-2); border-top-color: var(--pa-blue-2); box-shadow: var(--shadow-md); }
.pa-guide-card__chip { align-self: flex-start; font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--pa-copper); background: var(--pa-gold-bg); border-radius: 999px; padding: 3px 9px; margin-bottom: 9px; }
.pa-guide-card__title { font-family: var(--font-serif); font-size: 1.02rem; color: var(--pa-navy); margin-bottom: 6px; line-height: 1.28; }
.pa-guide-card__desc { font-size: 0.83rem; color: var(--pa-text-mid); margin-bottom: 12px; flex-grow: 1; }
.pa-guide-card__open { font-size: 0.8rem; font-weight: 700; color: var(--pa-link); }
.pa-guide-card__open::after { content: ">"; margin-left: 5px; }
.pa-guide-group { margin-bottom: 8px; }
.pa-guide-group__label, h3.pa-guide-group__label { font-family: var(--font-serif); font-size: 1.06rem; color: var(--pa-navy); margin: 26px 0 12px; padding-bottom: 6px; border-bottom: 2px solid var(--pa-blue); display: inline-block; }

.pa-footer { background: var(--pa-graphite); color: rgba(255,255,255,0.7); padding: 34px 0 22px; margin-top: 10px; }
.pa-footer__inner { max-width: var(--max-w); margin: 0 auto; padding: 0 18px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.pa-footer__heading { color: #fff; font-weight: 700; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 9px; }
.pa-footer a { color: rgba(255,255,255,0.62); display: block; margin-bottom: 6px; text-decoration: none; font-size: 0.82rem; }
.pa-footer a:hover { color: var(--pa-gold-2); }
.pa-footer__bottom { max-width: var(--max-w); margin: 22px auto 0; padding: 16px 18px 0; border-top: 1px solid rgba(255,255,255,0.12); font-size: 0.74rem; }
.pa-footer__disclaimer { max-width: 900px; margin-bottom: 7px; line-height: 1.6; color: rgba(255,255,255,0.55); }

@media (max-width: 860px) {
  .pa-hero__inner { grid-template-columns: 1fr; }
  .pa-hero__content { border-left: none; padding-left: 0; border-top: 3px solid var(--pa-navy); padding-top: 14px; }
  .pa-grid2, .pa-grid3, .pa-guide-grid { grid-template-columns: 1fr; }
  .pa-section__header { grid-template-columns: 1fr; }
  .pa-allguides { grid-template-columns: 1fr 1fr; }
  .pa-footer__inner { grid-template-columns: 1fr 1fr; }
  .pa-topnav__links { -ms-overflow-style: none; }
  body { overflow-x: hidden; }
}
@media (max-width: 480px) {
  .pa-allguides { grid-template-columns: 1fr; }
}

/* v4: accessible focus states */
a:focus-visible, button:focus-visible, .pa-faq-btn:focus-visible, .pa-topnav__link:focus-visible {
  outline: 2px solid var(--pa-copper); outline-offset: 2px;
}

/* v4: mobile text floor -- substantive copy never below a comfortable 16px-equivalent size */
@media (max-width: 860px) {
  body { font-size: 1rem; }
  .pa-body p, .pa-body ul, .pa-body ol, .pa-section__intro, .pa-faq-answer { font-size: 1rem; }
  .pa-hero { padding: 32px 0 28px; }
  .pa-section { padding: 30px 0; }
}

/* v4: responsive table wrapper -- horizontal scroll rather than page overflow */
.pa-table-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.pa-table-wrap table.pa-table { min-width: 480px; }


/* v4: accessible FAQ accordion (answers hidden until expanded) */
.pa-faq-btn { font-size: 1rem; }
.pa-faq-answer[hidden] { display: none; }
.pa-faq-btn .pa-faq-icon { transition: transform 0.15s ease; }
.pa-faq-btn[aria-expanded="true"] .pa-faq-icon { transform: rotate(45deg); }

/* v4: stage resolver (Hub) */
.pa-stage-resolver { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 6px 0 10px; }
.pa-stage-resolver a { display: block; background: var(--pa-card); border: 1px solid var(--pa-rule); border-left: 3px solid var(--pa-copper); border-radius: var(--radius-md); padding: 12px 14px; font-size: 0.9rem; color: var(--pa-navy); font-weight: 600; }
.pa-stage-resolver a span { display: block; font-weight: 400; color: var(--pa-text-mid); font-size: 0.84rem; margin-top: 3px; }
.pa-stage-resolver a:hover { border-color: var(--pa-copper); text-decoration: none; background: var(--pa-parchment); }
@media (max-width: 720px) { .pa-stage-resolver { grid-template-columns: 1fr; } }

/* v4: out-of-state pathway branch cards */
.pa-branch-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 6px 0 10px; }
.pa-branch-card { background: var(--pa-card); border: 1px solid var(--pa-rule); border-radius: var(--radius-md); padding: 16px 18px; box-shadow: var(--shadow-sm); }
.pa-branch-card__title { font-family: var(--font-serif); font-size: 1.05rem; color: var(--pa-navy); margin-bottom: 6px; }
@media (max-width: 860px) { .pa-branch-grid { grid-template-columns: 1fr; } }

/* v4: truthful internal next-step CTA (replaces the removed email-signup CTA) */
.pa-next-cta { background: linear-gradient(155deg, var(--pa-navy) 0%, var(--pa-graphite-2) 100%); border-radius: var(--radius-lg); padding: 26px 28px; color: #fff; }
.pa-next-cta__h2 { font-family: var(--font-serif); font-size: 1.3rem; color: #fff; margin-bottom: 8px; }
.pa-next-cta__sub { color: rgba(255,255,255,0.82); font-size: 0.98rem; margin-bottom: 16px; max-width: 62ch; }
.pa-next-cta__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.pa-next-cta__actions a { display: inline-block; background: var(--pa-copper); color: #1a1206; font-weight: 700; padding: 10px 16px; border-radius: var(--radius-sm); text-decoration: none; font-size: 0.92rem; }
.pa-next-cta__actions a.pa-next-cta__secondary { background: rgba(255,255,255,0.12); color: #fff; }
.pa-next-cta__actions a:hover { text-decoration: none; opacity: 0.92; }

/* v4: sources section */
.pa-sources-list { list-style: none; }
.pa-sources-list li { margin-bottom: 8px; padding-left: 16px; position: relative; }
.pa-sources-list li::before { content: "\2014"; position: absolute; left: 0; color: var(--pa-copper); }
.pa-sources-note { font-size: 0.82rem; color: var(--pa-text-faint); margin-top: 10px; }

/* v4: legacy alias banner */
.pa-alias-banner { background: var(--pa-parchment); border: 1px solid var(--pa-rule); border-left: 4px solid var(--pa-copper); border-radius: var(--radius-md); padding: 16px 18px; margin-bottom: 4px; }
.pa-alias-banner a { font-weight: 700; }