/* ============================================================
   MapleBoost - Editorial design system
   ============================================================ */

:root {
  --maple-red: #d61f26;
  --maple-red-dark: #b71920;
  --ink: #1f2937;
  --ink-2: #334155;
  --muted: #64748b;
  --line: #e5e7eb;
  --line-2: #f1f5f9;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --bg-tint: #f9fafb;
  --accent: #1f2937;
  --warn: #b25e09;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 8px 24px rgba(31,41,55,.06);
  --shadow: 0 18px 40px rgba(31,41,55,.1);
  --body-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --serif: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--body-sans);
  font-variant-ligatures: none;
  font-feature-settings: "liga" 0, "calt" 0;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* ---------- Type ---------- */
h1, h2, h3, h4 { font-family: var(--sans); color: var(--ink); margin: 1.6em 0 .5em; line-height: 1.15; letter-spacing: -.03em; }
h1 { font-size: 2.4rem; margin-top: .2em; }
h2 { font-size: 1.7rem; }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.05rem; font-family: var(--sans); font-weight: 700; }
p  { margin: 0 0 1.1em; }
a  { color: var(--maple-red); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--maple-red-dark); }
small, .small { font-size: .85rem; }
.muted { color: var(--muted); }
.eyebrow {
  display: inline-block;
  font-size: .75rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--maple-red);
  font-weight: 600;
}

/* ---------- Header / Nav ---------- */
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav-row { display: flex; align-items: center; gap: 24px; height: 72px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; color: var(--ink); flex-shrink: 0; }
.brand-logo { display: block; width: auto; height: 34px; }
.nav-menu-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  font-family: var(--sans);
  font-size: .9rem;
  font-weight: 600;
}
.nav-menu-toggle:hover,
.nav-menu-toggle[aria-expanded="true"] {
  border-color: var(--maple-red);
  color: var(--maple-red);
}
.nav-menu-icon-close { display: none; }
.nav-open .nav-menu-icon-open { display: none; }
.nav-open .nav-menu-icon-close { display: block; }
.primary-nav { flex: 1; }
.primary-nav ul { display: flex; gap: 22px; list-style: none; margin: 0; padding: 0; }
.primary-nav a { color: var(--ink-2); text-decoration: none; font-weight: 500; font-size: .96rem; }
.primary-nav a:hover { color: var(--maple-red); }
.nav-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.nav-share { position: relative; flex-shrink: 0; }
.nav-share-toggle {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px; border: 1px solid var(--line); border-radius: 999px;
  background: #fff; color: var(--ink); cursor: pointer;
  font-family: var(--sans); font-size: .9rem; font-weight: 600;
}
.nav-share-toggle:hover,
.nav-share-toggle[aria-expanded="true"] {
  border-color: var(--maple-red);
  color: var(--maple-red);
}
.nav-share-menu {
  position: absolute; top: calc(100% + 10px); right: 0;
  min-width: 180px; padding: 10px;
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  box-shadow: var(--shadow-sm);
  display: grid; gap: 8px;
}
.nav-share-menu[hidden] { display: none; }
.nav-cta {
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 999px;
  font-size: .9rem; font-weight: 500; text-decoration: none;
}
.nav-cta:hover { background: var(--maple-red); color: #fff; }
.share-btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 8px 12px; border-radius: 999px;
  text-decoration: none; font-weight: 500; font-size: .84rem;
  transition: opacity .15s;
  border: 0;
}
.share-btn:hover { opacity: .8; }
.share-copy {
  width: 100%;
  background: var(--bg-soft);
  color: var(--ink);
  cursor: pointer;
  font-family: var(--sans);
  justify-content: flex-start;
}
.share-li  { background: #0a66c2; color: #fff; }
.share-fb  { background: #1877f2; color: #fff; }
.share-wa  { background: #25d366; color: #fff; }

/* ---------- Hero ---------- */
.hero { padding: 56px 0 32px; border-bottom: 1px solid var(--line); background: linear-gradient(180deg, #ffffff 0%, var(--bg-tint) 100%); }
.hero h1 { font-size: 2.8rem; max-width: 18ch; }
.hero .lead { font-size: 1.2rem; color: var(--ink-2); max-width: 60ch; }
.hero-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.hero-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-decoration: none;
  color: var(--ink);
  display: block;
  transition: border-color .15s, transform .15s;
}
.hero-card:hover { border-color: var(--maple-red); transform: translateY(-2px); }
.hero-card h3 { margin: 4px 0 6px; }
.hero-card p { color: var(--muted); margin: 0; font-size: .95rem; }

/* ---------- Layout: article + sidebar ---------- */
.article-wrap { display: grid; grid-template-columns: minmax(0,1fr) 320px; gap: 56px; padding: 40px 0 80px; }
.article { max-width: 720px; }
.article p, .article li { font-size: 1.05rem; }
.article ul, .article ol { margin: 0 0 1.2em 1.2em; }
.article > h2 { border-top: 1px solid var(--line); padding-top: 1.4em; }

/* TOC */
.toc {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin: 24px 0 32px;
}
.toc h4 { margin: 0 0 8px; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.toc ol { margin: 0; padding-left: 1.2em; }
.toc a { color: var(--ink-2); }

/* Sidebar */
.sidebar { position: sticky; top: 88px; align-self: start; }

/* CTA card */
.cta-card {
  background: #fff;
  border: 1px solid var(--line);
  border-top: 3px solid var(--maple-red);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}
.cta-eyebrow { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--maple-red); font-weight: 700; }
.cta-title { font-family: var(--sans); font-size: 1.15rem; font-weight: 700; letter-spacing: -.02em; margin: 6px 0 8px; }
.cta-body { color: var(--ink-2); font-size: .95rem; margin: 0 0 14px; }
.cta-fineprint { color: var(--muted); font-size: .75rem; margin: 10px 0 0; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary,
.btn-primary:link,
.btn-primary:visited { background: var(--maple-red); color: #fff; }
.btn-primary:hover,
.btn-primary:focus-visible,
.btn-primary:active { background: var(--maple-red-dark); color: #fff; }
.btn-outline,
.btn-outline:link,
.btn-outline:visited { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-outline:hover,
.btn-outline:focus-visible,
.btn-outline:active { border-color: var(--ink); color: var(--ink); }
.btn-sm { padding: 6px 12px; font-size: .85rem; }

/* Disclosure */
.disclosure {
  background: var(--bg-soft);
  border-left: 3px solid var(--warn);
  padding: 12px 16px;
  font-size: .9rem;
  color: var(--ink-2);
  margin: 0 0 24px;
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* Comparison table / data table (shared style) */
.comparison-wrap { overflow-x: auto; margin: 24px 0; border: 1px solid var(--line); border-radius: var(--radius-lg); }
.comparison, .data-table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.comparison th, .comparison td,
.data-table th, .data-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line-2); }
.comparison thead th,
.data-table thead th { background: var(--bg-soft); font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.comparison tbody tr:last-child td, .comparison tbody tr:last-child th,
.data-table tbody tr:last-child td, .data-table tbody tr:last-child th { border-bottom: 0; }
.comparison .provider { font-weight: 600; color: var(--ink); }
.data-table { margin: 24px 0; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.rating { color: var(--warn); font-weight: 600; }

/* Pillar cards (homepage) */
.pillar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 28px 0; }
.pillar {
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 24px; background: #fff;
}
.pillar h3 { margin-top: 0; }
.pillar ul { list-style: none; padding: 0; margin: 12px 0 0; }
.pillar li { padding: 6px 0; border-top: 1px solid var(--line-2); }
.pillar li:first-child { border-top: 0; }
.pillar a { color: var(--ink-2); text-decoration: none; }
.pillar a:hover { color: var(--maple-red); text-decoration: underline; }

/* Stat strip */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding: 32px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin: 40px 0; }
.stat { text-align: center; }
.stat .n { font-family: var(--sans); font-size: 2rem; font-weight: 800; letter-spacing: -.04em; color: var(--ink); }
.stat .l { color: var(--muted); font-size: .9rem; margin-top: 4px; }

/* Newsletter band */
.newsletter-band { background: var(--bg-tint); border-top: 1px solid var(--line); margin-top: 56px; padding: 48px 0; }
.newsletter-inner { max-width: 640px; margin: 0 auto; text-align: center; }
.newsletter-inner h2 { margin: 0 0 8px; font-size: 1.5rem; color: var(--ink); letter-spacing: -.01em; }
.newsletter-inner p { margin: 0 auto 22px; max-width: 480px; color: var(--muted); }
.newsletter-band + .site-footer { margin-top: 0; }

/* Kit form styling (scoped to the band) */
.newsletter-band .formkit-form { max-width: 480px; margin: 0 auto; }
.newsletter-band .formkit-fields {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; align-items: stretch;
}
.newsletter-band .formkit-field { flex: 1 1 260px; margin: 0; }
.newsletter-band .formkit-input {
  width: 100%; padding: 13px 16px; font-size: 1rem; line-height: 1.2;
  border: 1px solid var(--line) !important; border-radius: var(--radius) !important;
  background: #fff; transition: border-color .2s ease, box-shadow .2s ease;
}
.newsletter-band .formkit-input:focus {
  outline: none; border-color: var(--maple-red) !important;
  box-shadow: 0 0 0 3px rgba(214,31,38,.12);
}
.newsletter-band .formkit-submit {
  flex: 0 0 auto; margin: 0; border: 0; cursor: pointer;
  padding: 13px 28px; font-size: 1rem; font-weight: 700;
  background-color: var(--maple-red) !important; color: #fff !important;
  border-radius: var(--radius) !important; transition: background-color .2s ease, transform .05s ease;
}
.newsletter-band .formkit-submit:hover { background-color: var(--maple-red-dark) !important; }
.newsletter-band .formkit-submit:active { transform: translateY(1px); }
.newsletter-band .formkit-alert { margin: 14px auto 0; max-width: 480px; }
.newsletter-band .formkit-powered-by-convertkit-container { margin-top: 14px; }
.newsletter-band .formkit-powered-by-convertkit {
  color: var(--muted) !important; font-size: .72rem; text-decoration: none !important;
  opacity: .65; font-weight: 400;
}
.newsletter-band .formkit-powered-by-convertkit:hover { opacity: 1; text-decoration: none !important; }
@media (max-width: 520px) {
  .newsletter-band .formkit-fields { flex-direction: column; }
  .newsletter-band .formkit-submit { width: 100%; }
}

/* Footer */
.site-footer { background: var(--ink); color: #c5cdd3; padding: 48px 0 24px; margin-top: 56px; }
.site-footer a { color: #c5cdd3; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.brand-footer { margin-bottom: 14px; }
.brand-badge {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  background: rgba(255,255,255,.98);
  border: 1px solid rgba(229,231,235,.9);
  border-radius: 18px;
  box-shadow: 0 12px 24px rgba(0,0,0,.16);
}
.site-footer .brand-logo { height: 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: 32px; }
.footer-col h4 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; margin: 0 0 12px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { padding: 4px 0; font-size: .92rem; }
.footer-col .muted { color: #8b969d; font-size: .9rem; }
.footer-bottom { border-top: 1px solid #2a3338; margin-top: 32px; padding-top: 20px; }
.footer-bottom .muted { color: #8b969d; }

/* TLDR / pick-of box */
.editor-pick {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  background: var(--bg-tint); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 24px; margin: 24px 0 32px;
}
.editor-pick h3 { margin-top: 0; }

/* FAQ */
.faq details { border-bottom: 1px solid var(--line); padding: 14px 0; }
.faq summary { cursor: pointer; font-weight: 600; font-size: 1.05rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "+ "; color: var(--maple-red); font-weight: 700; }
.faq[open] summary::before, .faq details[open] summary::before { content: "- "; }

/* Pros / cons */
.proscons { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 16px 0 24px; }
.proscons > div { border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.proscons h4 { margin: 0 0 8px; }
.proscons .pros { border-left: 3px solid var(--accent); }
.proscons .cons { border-left: 3px solid var(--maple-red); }
.proscons ul { margin: 0; padding-left: 1.1em; }

/* ---------- The Maple Stack (single-pick cards) ---------- */
.stack-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin: 28px 0 8px; }
.stack-card {
  display: flex; flex-direction: column;
  border: 1px solid var(--line);
  border-top: 3px solid var(--maple-red);
  border-radius: var(--radius-lg);
  padding: 22px 22px 20px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.stack-card .cat { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.stack-card h3 { margin: 6px 0 4px; font-size: 1.35rem; }
.stack-card .role { color: var(--ink-2); font-size: .9rem; margin: 0 0 12px; font-weight: 500; }
.stack-card .why { color: var(--ink-2); font-size: .98rem; flex: 1; margin: 0 0 16px; }
.stack-card .btn { align-self: flex-start; }
.stack-card .fineprint { color: var(--muted); font-size: .72rem; margin: 10px 0 0; }

/* Cookie consent banner */
.cookie-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 1000;
  background: var(--ink); color: #e8edf0;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 30px rgba(0,0,0,.25);
}
.cookie-banner[hidden] { display: none; }
.cookie-banner-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; gap: 20px;
  padding: 16px 20px; flex-wrap: wrap;
}
.cookie-banner-text { margin: 0; font-size: .9rem; flex: 1; min-width: 240px; line-height: 1.5; }
.cookie-banner-text a { color: #fff; text-decoration: underline; }
.cookie-banner-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-banner-actions .btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.cookie-banner-actions .btn-outline:hover { border-color: #fff; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  h1 { font-size: 2rem; }
  .article-wrap { grid-template-columns: 1fr; gap: 24px; }
  .sidebar { position: static; }
  .hero-cards, .pillar-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-row { position: relative; flex-wrap: wrap; gap: 16px; height: auto; min-height: 72px; padding: 10px 0; }
  .nav-menu-toggle { order: 1; }
  .brand { order: 2; }
  .nav-actions { order: 3; }
  .nav-menu-toggle { display: inline-flex; }
  .primary-nav {
    display: none;
    order: 4;
    width: 100%;
    flex: 0 0 100%;
  }
  .nav-open .primary-nav { display: block; }
  .primary-nav ul {
    flex-direction: column;
    gap: 0;
    margin-top: 4px;
    padding: 8px 0;
    border-top: 1px solid var(--line);
  }
  .primary-nav li { border-bottom: 1px solid var(--line-2); }
  .primary-nav li:last-child { border-bottom: 0; }
  .primary-nav a {
    display: block;
    padding: 12px 0;
    font-size: 1rem;
  }
  .nav-actions { gap: 10px; }
  .nav-actions .nav-cta { order: 1; }
  .nav-actions .nav-share { order: 2; }
  .nav-share-toggle { padding: 9px; width: 40px; height: 40px; justify-content: center; }
  .nav-share-label { display: none; }
  .nav-menu-label { display: none; }
  .nav-menu-toggle { width: 40px; height: 40px; padding: 0; justify-content: center; }
  .proscons { grid-template-columns: 1fr; }
  .editor-pick { grid-template-columns: 1fr; }
  .stack-grid { grid-template-columns: 1fr; }
  .cookie-banner-inner { flex-direction: column; align-items: stretch; gap: 12px; }
  .cookie-banner-actions { justify-content: flex-end; }
}

@media (max-width: 640px) {
  .nav-row {
    gap: 12px;
    padding: 10px 0;
  }
  .brand { flex: 1 1 auto; min-width: 0; }
  .brand-logo { height: 28px; }
  .nav-actions { gap: 8px; }
  .nav-menu-toggle {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
  }
  .nav-share-toggle {
    width: 38px;
    height: 38px;
    padding: 0;
    flex: 0 0 38px;
  }
  .nav-share-toggle svg {
    width: 18px;
    height: 18px;
  }
  .nav-share-menu {
    right: -6px;
    min-width: 160px;
    padding: 8px;
  }
  .nav-cta {
    padding: 9px 12px;
    font-size: .78rem;
    white-space: nowrap;
    flex-shrink: 0;
  }
}

/* ---------- Blog post navigation (prev/next) ---------- */
.post-nav {
  display: flex;
  gap: 16px;
  margin: 40px 0 8px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.post-nav a {
  flex: 1 1 0;
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--ink);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.post-nav a:hover {
  border-color: var(--maple-red);
  box-shadow: var(--shadow-sm);
}
.post-nav .post-nav-next { text-align: right; }
.post-nav .post-nav-dir {
  display: block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.post-nav .post-nav-title {
  display: block;
  font-family: var(--sans);
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
}
@media (max-width: 600px) {
  .post-nav { flex-direction: column; gap: 12px; }
  .post-nav .post-nav-next { text-align: left; }
}