/* SITE_CSS_v4 — unified design system 2026-03-12 */
/* Brand: deep navy + electric blue + amber accents. Conversion-first. */

/* -- Design tokens ----------------------------------------------- */
:root {
  --blue:       #2563eb;
  --blue-dark:  #1d4ed8;
  --blue-deep:  #1e3a8a;
  --blue-light: #eff6ff;
  --blue-mid:   #bfdbfe;
  --amber:      #f59e0b;
  --amber-bg:   #fffbeb;
  --green:      #16a34a;
  --red:        #dc2626;
  --cta:        #e85d04;
  --cta-hover:  #c94e00;
  --text:       #1a1a2e;
  --text-soft:  #374151;
  --muted:      #6b7280;
  --border:     #e5e7eb;
  --border-mid: #d1d5db;
  --bg:         #ffffff;
  --bg-soft:    #f8faff;
  --bg-grey:    #f9fafb;
  --radius:     10px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow-md:  0 4px 16px rgba(37,99,235,.12);
}

/* -- Reset ------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  margin: 0; line-height: 1.6;
  background: var(--bg); color: var(--text);
}
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }

/* -- Layout ------------------------------------------------------ */
.wrap { max-width: 960px; margin: 0 auto; padding: 0 20px; }
main  { max-width: 960px; margin: 0 auto; padding: 0 20px 64px; }

/* -- Header / Nav ------------------------------------------------ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--blue-deep);
  border-bottom: 3px solid var(--blue);
  padding: 0;
  box-shadow: 0 2px 12px rgba(30,58,138,.4);
}

/* Single-row: brand left, nav right */
.site-header .wrap {
  display: flex; align-items: center;
  justify-content: space-between;
  gap: 16px; height: 52px;
}

.topbar { display: none; }

.brand-title {
  font-size: 15px; font-weight: 800; color: #ffffff;
  letter-spacing: -0.01em; white-space: nowrap; flex-shrink: 0;
}
.brand-title:hover { text-decoration: none; opacity: 0.9; }

.back-link {
  font-size: 14px; font-weight: 700; color: #ffffff;
  white-space: nowrap; flex-shrink: 0;
  display: inline-flex; align-items: center; gap: 6px;
  opacity: 0.85;
}
.back-link:hover { opacity: 1; text-decoration: none; color: #ffffff; }

.site-nav {
  display: flex; align-items: center; gap: 2px;
  flex-wrap: nowrap;
}
.site-nav a {
  padding: 7px 14px; border-radius: 6px;
  color: #bfdbfe; font-weight: 600; font-size: 14px;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}
.site-nav a:hover {
  background: rgba(255,255,255,.15); color: #ffffff; text-decoration: none;
}
.sep { display: none; }

/* -- Hero -------------------------------------------------------- */
.hero.panel, .hero-section {
  background: #ffffff;
  border-left: 5px solid var(--blue);
  border-bottom: 1px solid var(--border);
  padding: 28px 20px 20px;
  max-width: 960px;
  margin: 0 auto;
  box-sizing: border-box;
}

.hero-kicker {
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: #1a1a2e;
  background: var(--amber);
  border: none;
  display: inline-block;
  padding: 3px 10px; border-radius: 20px; margin-bottom: 10px;
}

.hero-title {
  font-size: 32px; font-weight: 800; letter-spacing: -0.03em;
  margin: 0 0 12px; line-height: 1.15; color: var(--blue-deep);
}

.hero-sub { font-size: 14px; color: var(--muted); margin: 6px 0 0; }
.trust-bar {
  display: flex; flex-wrap: wrap; gap: 8px 16px;
  margin-top: 14px; padding-top: 14px;
  border-top: 1px solid var(--border);
}
.trust-item {
  font-size: 13px; font-weight: 600; color: var(--text-soft);
  display: inline-flex; align-items: center; gap: 5px;
}
.trust-item::before { color: var(--green); font-size: 14px; }

/* -- Homepage hero ----------------------------------------------- */
.home-hero {
  background: linear-gradient(135deg, var(--blue-deep) 0%, #1e40af 60%, var(--blue) 100%);
  padding: 64px 20px 52px;
  text-align: center;
}
.home-hero h1 {
  font-size: 42px; font-weight: 800; color: #ffffff;
  letter-spacing: -0.03em; margin: 0 0 14px; line-height: 1.1;
}
.home-hero p {
  font-size: 17px; color: #bfdbfe; margin: 0 auto 28px; max-width: 580px; line-height: 1.6;
}
.home-hero .badge {
  display: inline-block; background: var(--amber); color: #1a1a2e;
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 3px 10px; border-radius: 20px; margin-bottom: 16px;
}
.hero-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: #ffffff; color: var(--blue-deep);
  font-size: 16px; font-weight: 700;
  padding: 13px 28px; border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(0,0,0,.25);
  transition: transform 0.15s, box-shadow 0.15s;
  margin-bottom: 32px;
}
.hero-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,.3); text-decoration: none; color: var(--blue-deep); }
.hero-cats {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px;
  padding: 0 0 4px;
}
.hero-cat {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,.12); color: #ffffff;
  font-size: 13px; font-weight: 600;
  padding: 7px 16px; border-radius: 20px;
  border: 1px solid rgba(255,255,255,.25);
  text-decoration: none;
  transition: background 0.15s;
}
.hero-cat:hover { background: rgba(255,255,255,.22); text-decoration: none; color: #ffffff; }
/* Home category section headings */
.cat-section { margin: 32px 0 0; scroll-margin-top: 68px; }
.cat-section-title {
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--blue);
  padding: 0 0 10px; border-bottom: 2px solid var(--blue-light);
  margin-bottom: 14px;
}

/* -- Post cards (index page) ------------------------------------- */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  padding: 24px 0;
}
.post-card {
  display: block;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: box-shadow 0.15s, border-color 0.15s, transform 0.15s;
  border-left: 4px solid var(--blue);
}
.post-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--blue);
  transform: translateY(-2px);
  text-decoration: none;
}
.post-card strong { display: block; font-size: 15px; font-weight: 700; color: var(--blue-deep); margin-bottom: 6px; line-height: 1.35; }
.post-card .card-cat { font-size: 12px; font-weight: 600; color: var(--blue); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; }
.post-card .card-arrow { display: block; font-size: 12px; color: var(--muted); margin-top: 8px; transition: color 0.15s; }
.post-card:hover .card-arrow { color: var(--blue); }
.post-card .slug  { display: none; }

/* -- Panels ------------------------------------------------------ */
.panel {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin: 16px 0;
  box-shadow: var(--shadow-sm);
}

/* -- Comparison table ------------------------------------------- */
.table-wrap { overflow-x: auto; margin-top: 12px; }
.compare-table {
  border-collapse: collapse; width: 100%;
  font-size: 14px; min-width: 480px;
}
.thead-cell {
  background: var(--blue-deep); color: #ffffff;
  font-weight: 700; text-align: left;
  padding: 11px 14px;
  border-bottom: 2px solid var(--blue);
  white-space: nowrap; font-size: 13px; letter-spacing: 0.02em;
}
.cell-row, .cell {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle; color: var(--text-soft); font-size: 15px;
}
/* Best overall row — highlighted */
.compare-table tbody tr:first-child .cell-row,
.compare-table tbody tr:first-child .cell {
  background: var(--blue-light);
  font-weight: 500;
}
.compare-table tbody tr:nth-child(even) .cell-row,
.compare-table tbody tr:nth-child(even) .cell { background: var(--bg-grey); }
.compare-table tbody tr:hover .cell-row,
.compare-table tbody tr:hover .cell { background: #e0edff; }

/* -- CTA link (inline in table) ---------------------------------- */
.cta-link {
  display: inline-flex; align-items: center; gap: 5px;
  background: var(--cta); color: #ffffff;
  font-size: 14px; font-weight: 700;
  padding: 9px 18px; border-radius: 6px;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(232,93,4,.35);
  border-bottom: 3px solid #b34500;
  transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
}
.cta-link::after { content: " \2192"; font-size: 12px; }
.cta-link:hover {
  background: var(--cta-hover); text-decoration: none;
  box-shadow: 0 4px 12px rgba(232,93,4,.45);
  transform: translateY(-1px);
}

/* -- Buttons ----------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 20px; border-radius: 8px; font-size: 15px; font-weight: 700;
  text-decoration: none; line-height: 1; cursor: pointer;
  transition: all 0.15s; text-align: center;
}
.btn.primary {
  background: var(--cta); color: #ffffff; border: none;
  box-shadow: 0 2px 8px rgba(232,93,4,.35);
}
.btn.primary:hover { background: var(--cta-hover); transform: translateY(-1px); text-decoration: none; }
.btn.secondary { background: var(--bg); color: var(--blue); border: 2px solid var(--blue); }
.btn.secondary:hover { background: var(--blue-light); text-decoration: none; }

#content { max-width: 780px; margin: 0 auto; }

/* -- Content typography ----------------------------------------- */
.content h1 { font-size: 28px; font-weight: 800; letter-spacing: -0.02em; margin: 0 0 14px; line-height: 1.2; color: var(--text); }
.content h2 { font-size: 22px; font-weight: 700; margin: 32px 0 12px; color: var(--blue-deep); border-bottom: 2px solid var(--blue-light); padding-bottom: 8px; }
.content h3 { font-size: 18px; font-weight: 700; margin: 28px 0 8px; color: var(--text); line-height: 1.3; }
.content p, .content li { font-size: 16px; line-height: 1.75; color: var(--text-soft); }
.content ul, .content ol { padding-left: 22px; margin: 10px 0 16px; }
.content li { margin-bottom: 6px; }
/* CTA button - only applied via JS to standalone Check price links */
.content a.cta-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--cta); color: #ffffff !important;
  font-size: 15px; font-weight: 700;
  padding: 11px 24px; border-radius: 6px;
  text-decoration: none !important;
  margin: 16px 0 8px;
  box-shadow: 0 2px 8px rgba(232,93,4,.35);
  transition: background 0.15s, transform 0.1s, box-shadow 0.1s;
  border-bottom: 3px solid #b34500;
}
.content a.cta-btn:hover {
  background: var(--cta-hover); text-decoration: none !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(232,93,4,.5);
}
/* Heading and verdict links - plain styled, not buttons */
.content h3 a, .content h2 a {
  color: var(--text); text-decoration: none; font-weight: inherit;
}
.content h3 a:hover, .content h2 a:hover {
  color: var(--blue); text-decoration: underline;
}
.content strong a {
  color: var(--blue-deep); text-decoration: none; font-weight: 700;
}
.content strong a:hover { text-decoration: underline; }
.content hr { border: none; border-top: 2px solid var(--border); margin: 36px 0; }
.content strong { font-weight: 700; color: var(--text); }
/* Product pick cards - JS adds .pick-card class to h3+content blocks */
.pick-card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-left: 4px solid var(--blue);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px;
  margin: 24px 0;
}
.pick-card h3 { margin-top: 0; }

/* Page-level hero (non-post pages) - clean, no left border */
.page-hero {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  padding: 36px 20px 28px;
  max-width: 960px;
  margin: 0 auto;
  box-sizing: border-box;
}
.page-hero .hero-kicker {
  display: inline-block;
  background: var(--amber);
  color: #1a1a1a;
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 4px;
  margin-bottom: 12px;
}
.page-hero .hero-title {
  font-size: 32px; font-weight: 800;
  color: var(--blue-deep); margin: 0 0 8px;
  letter-spacing: -0.02em; line-height: 1.15;
}
.page-hero .hero-sub { font-size: 15px; color: var(--muted); margin: 0; }

/* -- Tables in content ------------------------------------------ */
.content table { border-collapse: collapse; width: 100%; font-size: 14px; margin: 12px 0; overflow-x: auto; display: block; }
.content th { background: var(--blue-deep); color: #fff; font-weight: 600; text-align: left; padding: 9px 12px; border-bottom: 2px solid var(--blue); }
.content td { padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: top; color: var(--text-soft); }
.content tr:nth-child(even) td { background: var(--bg-grey); }

/* -- Section layout --------------------------------------------- */
.row-between {
  display: flex; justify-content: space-between;
  align-items: baseline; flex-wrap: wrap; gap: 4px; margin-bottom: 6px;
}
.h2-tight { font-size: 18px; font-weight: 700; margin: 0; color: var(--text); }
.h2-block  { font-size: 18px; font-weight: 700; margin: 0 0 12px; color: var(--text); }
.section-divider { margin: 24px 0; padding-top: 8px; border-top: 1px solid var(--border); }

/* -- Verdict / info boxes --------------------------------------- */
.verdict-box {
  border-left: 5px solid var(--blue);
  background: var(--blue-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  border-top: 1px solid var(--blue-mid);
  border-right: 1px solid var(--blue-mid);
  border-bottom: 1px solid var(--blue-mid);
  padding: 14px 16px;
}

/* -- Pills / badges --------------------------------------------- */
.pill {
  display: inline-block; font-size: 12px; font-weight: 600;
  color: var(--blue); border: 1px solid var(--blue-mid);
  background: var(--blue-light); border-radius: 20px; padding: 2px 10px;
}
.pill.amber { color: #92400e; background: var(--amber-bg); border-color: #fcd34d; }

/* -- Note / muted ----------------------------------------------- */
.note  { font-size: 12px; color: var(--muted); line-height: 1.5; margin-top: 6px; }
.price-note { font-size: 14px; color: #4b5563; margin: 0 0 12px; font-weight: 500; }
.muted { color: var(--muted); font-size: 13px; }
.site-header .muted { display: none; }


/* -- Sticky bottom CTA bar ---------------------------------------- */
.sticky-cta {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
  background: #ffffff;
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 20px rgba(0,0,0,.12);
  transform: translateY(100%);
  transition: transform 0.25s ease;
  padding: 7px 0;
}
.sticky-cta.sticky-visible { transform: translateY(0); }
.sticky-cta-inner {
  display: flex; align-items: center;
  justify-content: space-between; gap: 12px;
  flex-wrap: wrap;
}
.sticky-cta-label {
  font-size: 13px; font-weight: 600; color: var(--text);
  flex: 1; min-width: 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sticky-cta-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--cta); color: #ffffff;
  font-size: 14px; font-weight: 700;
  padding: 9px 20px; border-radius: 6px;
  text-decoration: none; white-space: nowrap;
  border-bottom: 3px solid #b34500;
  transition: background 0.15s;
  flex-shrink: 0;
}
.sticky-cta-btn:hover { background: var(--cta-hover); text-decoration: none; color: #ffffff; }

/* -- Footer ----------------------------------------------------- */
footer {
  border-top: 3px solid var(--blue-deep);
  background: var(--blue-deep);
  padding: 24px 0; font-size: 13px; color: #93c5fd; text-align: center;
}
footer a { color: #bfdbfe; }
footer a:hover { color: #ffffff; }

/* -- Code ------------------------------------------------------- */
.content code { background: var(--bg-grey); padding: 2px 5px; border-radius: 4px; font-size: 13px; }
.content pre  { background: var(--bg-grey); padding: 14px; border-radius: 8px; overflow-x: auto; }

/* -- Grid ------------------------------------------------------- */
.grid2 { display: grid; grid-template-columns: 1fr 300px; gap: 24px; align-items: start; }
.grid1 { display: flex; flex-direction: column; gap: 10px; margin-top: 14px; }
.ctaRow { display: flex; flex-direction: column; gap: 8px; margin: 0 0 10px; }
.relatedGrid { display: flex; flex-direction: column; gap: 8px; }
.relatedItem {
  display: block; padding: 10px 12px; border: 1px solid var(--border);
  border-radius: 8px; font-size: 13px; color: var(--text-soft);
  transition: background 0.15s; border-left: 3px solid var(--blue);
}
.relatedItem:hover { background: var(--blue-light); border-color: var(--blue); text-decoration: none; }

/* -- Static page content ---------------------------------------- */
.page-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px 24px; margin: 16px 0;
  box-shadow: var(--shadow-sm); border-left: 4px solid var(--blue);
}
.page-card h2 { font-size: 17px; font-weight: 700; margin: 0 0 10px; color: var(--blue-deep); }

/* -- Responsive ------------------------------------------------- */
@media (max-width: 700px) {
  .grid2 { grid-template-columns: 1fr; }
  .hero-title { font-size: 22px; }
  .home-hero h1 { font-size: 26px; }
  .post-grid { grid-template-columns: 1fr; }
}