/* ─── PKTD™ Blog — styles layered on top of legal.css ───
   legal.css provides the design tokens, nav, footer, container, base
   typography, and the .legal-hero / .legal-body article shell. This file adds
   only the blog-specific pieces: nav links, post grid/cards, category chips,
   the download CTA, and the related-posts block. */

/* ─── Self-hosted fonts (subset variable woff2; preloaded in BaseHead) ─── */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('/blog-fonts/inter-latin-var.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
    U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 600 800;
  font-display: swap;
  src: url('/blog-fonts/playfair-latin-var.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
    U+FEFF, U+FFFD;
}

/* ─── Accessibility: visible focus + reduced motion ─── */
:focus-visible {
  outline: 2px solid var(--verdigris);
  outline-offset: 2px;
  border-radius: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ─── Skip link ─── */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  padding: 10px 18px;
  background: var(--verdigris);
  color: #fff;
  border-radius: 0 0 var(--radius) 0;
  text-decoration: none;
  font-weight: 600;
}

.skip-link:focus {
  left: 0;
}

/* ─── Nav section links (ported from index.html) ─── */
.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex: 1;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--text-body);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 999px;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a[aria-current='page'] {
  background: color-mix(in srgb, var(--verdigris) 10%, transparent);
  color: var(--text-heading);
}

/* ─── Mobile nav (hamburger + menu) ─── */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 11px;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-heading);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

#blogNav.menu-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
#blogNav.menu-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
#blogNav.menu-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: 8px 24px 18px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.mobile-menu a {
  padding: 12px 10px;
  color: var(--text-body);
  text-decoration: none;
  font-weight: 500;
  border-radius: 10px;
}

.mobile-menu a:hover,
.mobile-menu a[aria-current='page'] {
  background: color-mix(in srgb, var(--verdigris) 10%, transparent);
  color: var(--text-heading);
}

.mobile-menu .mobile-cta {
  margin-top: 8px;
  text-align: center;
  background: var(--btn-primary);
  color: #fff;
  font-weight: 600;
}

.mobile-menu .mobile-cta:hover {
  background: var(--btn-primary-dark);
}

/* ─── Blog index / category listing ─── */
/* The listing pages need more room than the 760px reading column. */
.legal-body.blog-index .container {
  max-width: 1120px;
}

.cat-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 40px;
}

.blog-empty {
  color: var(--text-muted);
  font-size: 1.0625rem;
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

/* ─── Post cards ─── */
.post-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}

.post-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.post-card-link {
  display: block;
  padding: 24px 26px 22px;
  text-decoration: none;
  color: inherit;
  height: 100%;
}

.post-card h3 {
  font-size: 1.3125rem;
  font-weight: 700;
  margin: 14px 0 8px;
  line-height: 1.25;
}

.post-card p {
  color: var(--text-body);
  font-size: 0.9375rem;
  margin: 0 0 16px;
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ─── Category / tag chip ─── */
.tag-chip {
  display: inline-block;
  background: color-mix(in srgb, var(--verdigris) 12%, var(--bg-card));
  color: var(--verdigris-dark);
  border: 1px solid color-mix(in srgb, var(--verdigris) 24%, transparent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

a.tag-chip:hover {
  background: var(--verdigris);
  color: #fff;
}

/* ─── Post hero badge as a link ─── */
.post-hero .legal-badge {
  text-decoration: none;
  transition: background 0.2s;
}

.post-hero a.legal-badge:hover {
  background: var(--verdigris-dark);
}

/* First element in the article shouldn't push the top margin. */
.post-body > :first-child {
  margin-top: 0;
}

/* ─── Download CTA ─── */
.download-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
  background: color-mix(in srgb, var(--verdigris) 8%, var(--bg-card));
  border: 1px solid color-mix(in srgb, var(--verdigris) 22%, transparent);
  border-radius: var(--radius);
  padding: 32px 36px;
  margin: 56px 0 8px;
}

.download-cta-copy h2 {
  font-size: 1.5rem;
  margin: 0 0 8px;
  border: 0;
  padding: 0;
}

.download-cta-copy p {
  margin: 0;
  color: var(--text-body);
  max-width: 52ch;
}

.download-cta .appstore-badge {
  flex: 0 0 auto;
  display: inline-block;
  line-height: 0;
}

.download-cta .appstore-badge img {
  height: 56px;
  width: auto;
}

/* ─── Related posts ─── */
.related {
  margin-top: 64px;
}

.related h2 {
  font-size: 1.5rem;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

/* ─── Byline author link ─── */
.byline-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--verdigris) 40%, transparent);
  transition: color 0.2s, border-color 0.2s;
}

.byline-link:hover {
  color: var(--verdigris-dark);
  border-color: var(--verdigris);
}

/* ─── Author archive ─── */
.author-role {
  color: var(--verdigris-dark);
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  margin: 4px 0 0;
}

.author-bio {
  max-width: 60ch;
}

.author-count {
  color: var(--text-muted);
  font-size: 0.9375rem;
  margin: 0 0 28px;
}

/* ─── Sequential prev/next ─── */
.prevnext {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}

.prevnext-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text-heading);
  background: var(--bg-card);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.prevnext-link:hover {
  border-color: color-mix(in srgb, var(--verdigris) 45%, var(--border));
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.prevnext-next {
  text-align: right;
}

.prevnext-dir {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--verdigris-dark);
}

.prevnext-link strong {
  font-size: 1rem;
  line-height: 1.3;
  font-weight: 600;
}

/* ─── Pagination ─── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.page-nums {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-num,
.page-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-body);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  background: var(--bg-card);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.page-num:hover,
.page-step:not(.is-disabled):hover {
  border-color: var(--verdigris);
  color: var(--verdigris-dark);
}

.page-num.is-current {
  background: var(--verdigris);
  border-color: var(--verdigris);
  color: #fff;
}

.page-step.is-disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* ─── Newsletter capture ─── */
.newsletter-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
  background: color-mix(in srgb, var(--verdigris) 8%, var(--bg-card));
  border: 1px solid color-mix(in srgb, var(--verdigris) 22%, transparent);
  border-radius: var(--radius);
  padding: 32px 36px;
  margin: 48px 0 8px;
}

.newsletter-cta-copy {
  flex: 1 1 300px;
}

.newsletter-cta-copy h2 {
  font-size: 1.5rem;
  margin: 0 0 8px;
  border: 0;
  padding: 0;
}

.newsletter-cta-copy p {
  margin: 0;
  color: var(--text-body);
  max-width: 48ch;
}

.newsletter-cta-form {
  flex: 1 1 320px;
  max-width: 420px;
}

.subscribe-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.subscribe-form input[type='email'] {
  flex: 1 1 200px;
  min-width: 0;
  padding: 12px 16px;
  font: inherit;
  font-size: 0.9375rem;
  color: var(--text-heading);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.subscribe-form input[type='email']:focus-visible {
  outline: 2px solid var(--verdigris);
  outline-offset: 1px;
  border-color: var(--verdigris);
}

.subscribe-form button {
  flex: 0 0 auto;
  padding: 12px 24px;
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  background: var(--verdigris);
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s;
}

.subscribe-form button:hover {
  background: var(--verdigris-dark);
}

.subscribe-form button:disabled {
  opacity: 0.6;
  cursor: default;
}

/* Honeypot — hidden from real users, catches bots. */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-success {
  color: var(--verdigris-dark);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 8px 0;
}

.form-error {
  color: var(--error);
  font-size: 0.8125rem;
  margin: 8px 0 0;
  min-height: 1em;
}

.form-note {
  color: var(--text-muted);
  font-size: 0.75rem;
  margin: 12px 0 0;
  line-height: 1.5;
}

.form-note a {
  color: var(--verdigris-dark);
}

/* ─── Profession landing pages ─── */
.deduction-list {
  margin: 0 0 8px;
}

.deduction {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.deduction:last-child {
  border-bottom: 0;
}

.deduction dt {
  font-weight: 700;
  color: var(--text-heading);
  font-size: 1.0625rem;
  margin-bottom: 4px;
}

.deduction dd {
  margin: 0;
  color: var(--text-body);
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.feature-list li {
  position: relative;
  padding: 8px 0 8px 28px;
  color: var(--text-body);
}

.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--verdigris);
  font-weight: 700;
}

.feature-list strong {
  color: var(--text-heading);
}

.faq {
  margin-top: 48px;
}

.faq > h2 {
  font-size: 1.5rem;
  margin-bottom: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.faq-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.faq-item:last-child {
  border-bottom: 0;
}

.faq-item dt {
  font-weight: 700;
  color: var(--text-heading);
  font-size: 1.0625rem;
  margin-bottom: 6px;
}

.faq-item dd {
  margin: 0;
  color: var(--text-body);
}

.page-disclaimer {
  margin: 32px 0 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.page-disclaimer a {
  color: var(--verdigris-dark);
}

/* ─── "For your work" links on the index ─── */
.profession-links {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}

.profession-links h2 {
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.profession-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.profession-link {
  display: inline-flex;
  padding: 10px 18px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-card);
  color: var(--text-heading);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  transition: border-color 0.2s, color 0.2s, transform 0.2s;
}

.profession-link:hover {
  border-color: var(--verdigris);
  color: var(--verdigris-dark);
  transform: translateY(-2px);
}

/* ─── 404 ─── */
.notfound-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 8px;
}

.notfound-secondary {
  background: transparent;
  color: var(--verdigris-dark);
  border: 1px solid var(--border);
}

.notfound-secondary:hover {
  background: color-mix(in srgb, var(--verdigris) 10%, transparent);
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: inline-flex;
  }
  body > nav .nav-cta {
    display: none;
  }
  #blogNav.menu-open .mobile-menu {
    display: flex;
  }
  .download-cta {
    padding: 24px;
  }
  .download-cta-copy h2 {
    font-size: 1.3125rem;
  }
  .prevnext {
    grid-template-columns: 1fr;
  }
  .prevnext-next {
    text-align: left;
  }
  .newsletter-cta {
    padding: 24px;
  }
  .newsletter-cta-copy h2 {
    font-size: 1.3125rem;
  }
}