/* ——— Site header: larger logo + nav ——— */
nav.site-nav {
  border-bottom-width: 1px;
}

nav.site-nav .wrap {
  max-width: 80rem;
  min-height: 5.5rem;
  padding: 0.75rem 1.25rem;
  gap: 1.25rem;
}

nav.site-nav .brand {
  gap: 0.85rem;
  font-size: clamp(1.2rem, 2.4vw, 1.65rem);
}

nav.site-nav .brand-mark {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 14px;
}

nav.site-nav .brand-mark img {
  width: 1.75rem;
  height: 1.75rem;
}

nav.site-nav ul.nav-desktop {
  gap: 1.35rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

nav.site-nav ul.nav-desktop a {
  font-size: 1rem;
  padding: 0.45rem 0.3rem;
}

nav.site-nav ul.nav-desktop li.nav-blog details > summary {
  font-size: 1rem;
  padding: 0.45rem 0.3rem;
}

nav.site-nav ul.nav-desktop li.nav-blog .nav-blog-panel a {
  font-size: 0.9375rem;
}

.nav-mobile summary {
  font-size: 0.9rem;
  padding: 0.65rem 1.15rem;
}

.nav-mobile-panel a {
  font-size: 0.9375rem;
  padding: 0.75rem 0.9rem;
}

@media (max-width: 767px) {
  nav.site-nav .wrap {
    min-height: 4.25rem;
    padding: 0.65rem 1rem;
  }

  nav.site-nav .brand-mark {
    width: 2.75rem;
    height: 2.75rem;
  }

  nav.site-nav .brand-mark img {
    width: 1.5rem;
    height: 1.5rem;
  }
}

.nav-end {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

/* Desktop nav Blog dropdown (uses native <details>, no JS) */
nav.site-nav ul.nav-desktop li.nav-blog {
  position: relative;
}
nav.site-nav ul.nav-desktop li.nav-blog details > summary {
  list-style: none;
  cursor: pointer;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.45rem 0.3rem;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: color 0.15s ease;
}
nav.site-nav ul.nav-desktop li.nav-blog details > summary::-webkit-details-marker {
  display: none;
}
nav.site-nav ul.nav-desktop li.nav-blog details > summary:hover,
nav.site-nav ul.nav-desktop li.nav-blog details[open] > summary {
  color: var(--green);
}
nav.site-nav ul.nav-desktop li.nav-blog details > summary[aria-current='page'] {
  color: var(--green);
}
nav.site-nav ul.nav-desktop li.nav-blog details > summary .chev {
  width: 0.7rem;
  height: 0.7rem;
  transition: transform 0.2s ease;
}
nav.site-nav ul.nav-desktop li.nav-blog details[open] > summary .chev {
  transform: rotate(180deg);
}
nav.site-nav ul.nav-desktop li.nav-blog .nav-blog-panel {
  position: absolute;
  left: 0;
  top: calc(100% + 0.5rem);
  min-width: 16rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.5rem;
  box-shadow: 0 14px 40px rgba(26, 58, 40, 0.14);
  z-index: 60;
}
nav.site-nav ul.nav-desktop li.nav-blog .nav-blog-panel a {
  display: block;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text);
  text-decoration: none;
}
nav.site-nav ul.nav-desktop li.nav-blog .nav-blog-panel a:hover,
nav.site-nav ul.nav-desktop li.nav-blog .nav-blog-panel a[aria-current='page'] {
  background: var(--bg);
  color: var(--green);
}

/* Mobile-menu blog subsection label */
.nav-mobile-panel .nav-mobile-section {
  margin: 0.4rem 0.4rem 0.2rem;
  padding: 0.35rem 0.5rem 0.25rem;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  border-top: 1px solid var(--border);
}

[data-theme='dark'] nav.site-nav ul.nav-desktop li.nav-blog .nav-blog-panel {
  background: var(--card);
  border-color: var(--border);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
}
[data-theme='dark']
  nav.site-nav
  ul.nav-desktop
  li.nav-blog
  .nav-blog-panel
  a:hover,
[data-theme='dark']
  nav.site-nav
  ul.nav-desktop
  li.nav-blog
  .nav-blog-panel
  a[aria-current='page'] {
  background: rgba(255, 255, 255, 0.06);
}
[data-theme='dark'] .nav-mobile-panel .nav-mobile-section {
  color: var(--green);
  border-top-color: var(--border);
}

.theme-toggle {
  display: inline-grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card, #fff);
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease,
    box-shadow 0.15s ease;
  box-shadow: 0 2px 8px rgba(26, 58, 40, 0.06);
}

.theme-toggle:hover {
  border-color: var(--green);
  color: var(--green);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.theme-toggle svg {
  width: 1.35rem;
  height: 1.35rem;
}

/* ——— Footer: prevent contact / legal overlap ——— */
#site-footer .footer-grid {
  row-gap: 2.5rem;
  column-gap: 2rem;
}

@media (min-width: 1024px) {
  #site-footer .footer-grid {
    column-gap: 2.5rem;
  }
}

.footer-aside {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  min-width: 0;
}

@media (min-width: 640px) and (max-width: 1023px) {
  .footer-aside {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem 2.5rem;
  }
}

#site-footer .footer-email {
  display: inline-block;
  max-width: 100%;
  word-break: break-word;
  overflow-wrap: anywhere;
  line-height: 1.5;
}

#site-footer .footer-legal {
  min-width: 0;
}

.theme-toggle .icon-moon {
  display: none;
}

[data-theme='dark'] .theme-toggle .icon-sun {
  display: none;
}

[data-theme='dark'] .theme-toggle .icon-moon {
  display: block;
}

[data-theme='dark'] {
  --bg: #0f1512;
  --text: #e7ede9;
  --muted: #9bad9f;
  --card: #1a2420;
  --border: #2a3832;
  --green: #6bc48a;
  --green-dark: #c8e6d4;
  --nav-surface: rgba(20, 28, 25, 0.92);
  --nav-border: rgba(42, 56, 50, 0.85);
}

[data-theme='dark'] nav.site-nav {
  background: var(--nav-surface);
  border-bottom-color: var(--nav-border);
}

[data-theme='dark'] .nav-mobile summary {
  background: linear-gradient(180deg, var(--card) 0%, var(--bg) 100%);
  color: var(--green-dark);
  border-color: var(--border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

[data-theme='dark'] .nav-mobile-panel {
  background: var(--card);
  border-color: var(--border);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
}

[data-theme='dark'] .nav-mobile-panel a:hover {
  background: rgba(255, 255, 255, 0.06);
}

[data-theme='dark'] .specs-panel,
[data-theme='dark'] .story-pillar,
[data-theme='dark'] .story-note,
[data-theme='dark'] .eval-card {
  background: var(--card);
}

[data-theme='dark'] .specs-panel {
  box-shadow: 0 20px 50px -28px rgba(0, 0, 0, 0.45);
}

[data-theme='dark'] .specs-row:nth-child(even) {
  background: rgba(255, 255, 255, 0.03);
}

[data-theme='dark'] .specs-row:hover {
  background: rgba(255, 255, 255, 0.06);
}

[data-theme='dark'] .story-band::before {
  background: linear-gradient(180deg, rgba(45, 95, 63, 0.14) 0%, transparent 100%);
  border-top-color: var(--border);
  border-bottom-color: var(--border);
}

[data-theme='dark'] .story-note--accent {
  background: linear-gradient(135deg, rgba(45, 95, 63, 0.18) 0%, var(--card) 55%);
  border-color: rgba(107, 196, 138, 0.25);
}

[data-theme='dark'] .story-pillar:hover,
[data-theme='dark'] .eval-card:hover {
  box-shadow: 0 12px 32px -12px rgba(0, 0, 0, 0.35);
}

[data-theme='dark'] .product-shot {
  background: linear-gradient(145deg, #1e2a24 0%, #162019 50%, #121a16 100%);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

[data-theme='dark'] .btn-outline-green {
  background: var(--card);
  color: var(--green) !important;
  border-color: rgba(107, 196, 138, 0.45);
}

[data-theme='dark'] .btn-outline-green:hover {
  background: var(--green);
  color: #0f1512 !important;
}

[data-theme='dark'] .theme-toggle {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

/* Anchor scroll offset for taller sticky header */
[id] {
  scroll-margin-top: 6rem;
}

/* Tailwind utility bridges */
[data-theme='dark'] .bg-white {
  background-color: var(--card) !important;
}

[data-theme='dark'] .bg-paper,
[data-theme='dark'] .bg-\[\#FAFAF7\] {
  background-color: var(--bg) !important;
}

[data-theme='dark'] .text-ink {
  color: var(--text) !important;
}

[data-theme='dark'] .text-ink-muted {
  color: var(--muted) !important;
}

[data-theme='dark'] .text-brand-green,
[data-theme='dark'] .text-brand-green\/85 {
  color: var(--green) !important;
}

[data-theme='dark'] .border-line {
  border-color: var(--border) !important;
}

[data-theme='dark'] .ring-black\/\[0\.03\],
[data-theme='dark'] .ring-black\/\[0\.04\] {
  --tw-ring-color: rgba(255, 255, 255, 0.06) !important;
}

[data-theme='dark'] .shadow-\[0_22px_60px_-30px_rgba\(26\,58\,40\,\.35\)\],
[data-theme='dark'] .shadow-\[0_28px_70px_-32px_rgba\(26\,58\,40\,\.4\)\],
[data-theme='dark'] .shadow-\[0_4px_6px_-1px_rgba\(26\,58\,40\,\.06\)\,0_20px_50px_-20px_rgba\(26\,58\,40\,\.14\)\] {
  box-shadow: 0 20px 50px -24px rgba(0, 0, 0, 0.45) !important;
}

[data-theme='dark'] .bg-\[linear-gradient\(145deg\,\#e9e8e6_0\%\,\#dbd7d4_100\%\)\] {
  background: linear-gradient(145deg, #243029 0%, #1a2420 100%) !important;
}

[data-theme='dark'] .prose h2,
[data-theme='dark'] .prose h3 {
  color: var(--green-dark);
}

[data-theme='dark'] .prose p,
[data-theme='dark'] .prose li {
  color: var(--text);
}

[data-theme='dark'] .prose strong {
  color: var(--text);
}

[data-theme='dark'] details summary {
  color: var(--text);
}

/* Blog article components (comparison tables, pricing cards, callouts) */
[data-theme='dark'] .compare-panel,
[data-theme='dark'] .buyer-card,
[data-theme='dark'] .tier-card {
  background: var(--card);
  box-shadow: 0 20px 50px -28px rgba(0, 0, 0, 0.45);
}

[data-theme='dark'] .compare-head {
  background: rgba(107, 196, 138, 0.1);
  color: var(--green-dark);
}

[data-theme='dark'] .compare-row:nth-child(even) {
  background: rgba(255, 255, 255, 0.04);
}

[data-theme='dark'] .compare-row:hover {
  background: rgba(255, 255, 255, 0.06);
}

[data-theme='dark'] .compare-label {
  color: var(--green-dark);
}

[data-theme='dark'] .compare-cell {
  color: var(--muted);
}

[data-theme='dark'] .compare-cell strong {
  color: var(--text);
}

[data-theme='dark'] .compare-cell .brand-tag {
  background: rgba(107, 196, 138, 0.14);
  color: var(--green);
}

[data-theme='dark'] .quick-answer {
  background: linear-gradient(135deg, rgba(107, 196, 138, 0.12) 0%, var(--card) 55%);
  border-color: rgba(107, 196, 138, 0.28);
}

[data-theme='dark'] .quick-answer p {
  color: var(--text);
}

[data-theme='dark'] .ftc-banner {
  background: rgba(232, 169, 81, 0.12);
  border-color: rgba(232, 169, 81, 0.38);
  color: var(--text);
}

[data-theme='dark'] .ftc-banner strong,
[data-theme='dark'] .math-callout strong,
[data-theme='dark'] .feature-list strong,
[data-theme='dark'] .tier-card .tier-price,
[data-theme='dark'] .buyer-card h3,
[data-theme='dark'] .story-title {
  color: var(--green-dark);
}

[data-theme='dark'] .math-callout {
  background: rgba(107, 196, 138, 0.1);
  border-color: rgba(107, 196, 138, 0.25);
}

[data-theme='dark'] .math-callout p {
  color: var(--text);
}

[data-theme='dark'] .winner-pill {
  color: var(--green-dark);
  background: rgba(232, 169, 81, 0.16);
  border-color: rgba(232, 169, 81, 0.42);
}

[data-theme='dark'] .feature-list li .icon {
  background: rgba(107, 196, 138, 0.14);
  color: var(--green);
}

[data-theme='dark'] .feature-list li.is-paid .icon {
  background: rgba(232, 169, 81, 0.2);
  color: var(--amber);
}

[data-theme='dark'] .breadcrumb .sep {
  color: rgba(155, 173, 159, 0.55);
}

[data-theme='dark'] details.bg-white .text-ink,
[data-theme='dark'] details.bg-white p {
  color: var(--text) !important;
}

/* ——— Internal linking: guide hub + related guides ——— */
.guide-hub,
.internal-links {
  margin-bottom: 3rem;
}

.guide-hub-grid,
.internal-links-grid {
  display: grid;
  gap: 0.85rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (min-width: 640px) {
  .guide-hub-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .internal-links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .guide-hub-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.guide-hub-card,
.internal-links-grid a {
  display: block;
  padding: 1rem 1.1rem;
  border-radius: 1rem;
  border: 1px solid var(--border, #e5e5e0);
  background: var(--card, #fff);
  text-decoration: none;
  color: inherit;
  box-shadow: 0 8px 28px -18px rgba(26, 58, 40, 0.18);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.guide-hub-card:hover,
.internal-links-grid a:hover {
  border-color: rgba(45, 95, 63, 0.45);
  box-shadow: 0 14px 36px -16px rgba(26, 58, 40, 0.22);
  transform: translateY(-1px);
}

.guide-hub-card strong,
.internal-links-grid a strong {
  display: block;
  font-family: 'Instrument Sans', Inter, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--green-dark, #1a3a28);
  margin-bottom: 0.35rem;
  line-height: 1.25;
}

.guide-hub-card span,
.internal-links-grid a span {
  display: block;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--muted, #5a5a5a);
}

.internal-links-lead {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  color: var(--muted, #5a5a5a);
  line-height: 1.55;
}

[data-theme='dark'] .guide-hub-card,
[data-theme='dark'] .internal-links-grid a {
  background: var(--card);
  border-color: var(--border);
}

[data-theme='dark'] .guide-hub-card strong,
[data-theme='dark'] .internal-links-grid a strong {
  color: var(--text);
}