:root {
  --ink: #1a1d21;
  --ink-soft: #4a5159;
  --muted: #6b7280;
  --line: #e6e8eb;
  --bg: #ffffff;
  --bg-soft: #f7f8fa;
  --accent: #0a7d5a;
  --accent-soft: #e7f5ef;
  --accent-ink: #075c42;
  --warn: #b54708;
  --warn-soft: #fff4ed;
  --maxw: 720px;
  --radius: 14px;
  font-synthesis: none;
  -webkit-text-size-adjust: 100%;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 18px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 22px;
}

/* Disclosure bar */
.disclosure-bar {
  background: var(--accent-soft);
  color: var(--accent-ink);
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
  padding: 10px 22px;
  border-bottom: 1px solid #cdeadf;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(8px);
  z-index: 10;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.brand {
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 17px;
}
.nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 15px;
  margin-left: 20px;
}
.nav a:hover { color: var(--accent); }

/* Article */
.article { padding: 40px 22px 8px; }

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 12px;
}

h1 {
  font-size: 40px;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  font-weight: 800;
}

.standfirst {
  font-size: 21px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0 0 22px;
}

.byline {
  font-size: 15px;
  color: var(--muted);
  padding-bottom: 26px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--line);
}

h2 {
  font-size: 27px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 44px 0 14px;
  font-weight: 700;
}
h3 { font-size: 19px; margin: 0 0 10px; font-weight: 700; }

p { margin: 0 0 18px; }

a { color: var(--accent); }

blockquote {
  margin: 28px 0;
  padding: 6px 0 6px 22px;
  border-left: 4px solid var(--accent);
  font-size: 23px;
  line-height: 1.45;
  font-weight: 600;
  color: var(--ink);
  font-style: italic;
}

.note {
  background: var(--warn-soft);
  border: 1px solid #fcdcc4;
  color: var(--warn);
  font-size: 15px;
  line-height: 1.55;
  padding: 12px 16px;
  border-radius: 10px;
}

/* Hero image placeholder */
.hero-img { margin: 8px 0 30px; }
.img-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 320px;
  background: repeating-linear-gradient(45deg, var(--bg-soft), var(--bg-soft) 14px, #eef0f3 14px, #eef0f3 28px);
  border: 2px dashed #cfd4da;
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  padding: 0 20px;
}
figcaption { font-size: 14px; color: var(--muted); margin-top: 8px; }

/* Hero graphic (stand-in until a real photo is added) */
.hero-graphic {
  border-radius: var(--radius);
  background: linear-gradient(160deg, #0a7d5a 0%, #064a35 100%);
  color: #fff;
  padding: 48px 30px;
  text-align: center;
}
.hg-kicker {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 12px;
  font-weight: 700;
  color: #bfe4d7;
  margin: 0 0 8px;
}
.hg-title {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 22px;
  line-height: 1.15;
}
.hg-chips {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.hg-chip {
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
}

/* Breadcrumb */
.breadcrumb { border-bottom: 1px solid var(--line); background: #fff; }
.breadcrumb .wrap { padding-top: 10px; padding-bottom: 10px; }
.breadcrumb, .breadcrumb a { font-size: 13px; color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { margin: 0 6px; color: #c2c8cf; }
.breadcrumb [aria-current="page"] { color: var(--ink-soft); }

/* Byline extras */
.byline-link { color: var(--accent); text-decoration: none; }
.byline-link:hover { text-decoration: underline; }
.byline-note { color: var(--ink-soft); }

/* Rating */
.rating {
  display: flex; align-items: center; gap: 18px;
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 20px; margin: 6px 0 26px; background: var(--bg-soft);
}
.rating-score { font-size: 34px; font-weight: 800; color: var(--accent-ink); line-height: 1; }
.rating-score span { font-size: 17px; color: var(--muted); font-weight: 600; }
.rating-body { flex: 1; min-width: 0; }
.rating-meter { height: 8px; background: #e1e5e9; border-radius: 999px; overflow: hidden; margin-bottom: 7px; }
.rating-meter i { display: block; height: 100%; background: var(--accent); border-radius: 999px; }
.rating-label { font-size: 14px; color: var(--ink-soft); }
.rating-cta {
  flex: 0 0 auto; background: var(--accent); color: #fff; text-decoration: none;
  font-weight: 700; font-size: 14px; padding: 10px 18px; border-radius: 999px; white-space: nowrap;
}
.rating-cta:hover { background: var(--accent-ink); }

/* Table of contents */
.toc {
  border: 1px solid var(--line); border-left: 4px solid var(--accent);
  border-radius: 10px; padding: 16px 20px 16px 22px; margin: 30px 0; background: #fff;
}
.toc-title { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; color: var(--muted); margin: 0 0 8px; }
.toc ol { margin: 0; padding-left: 20px; }
.toc li { margin: 4px 0; }
.toc a { color: var(--accent-ink); text-decoration: none; }
.toc a:hover { text-decoration: underline; }

/* Inline CTA */
.inline-cta { text-align: center; margin: 22px 0 4px; }
.cta-inline { background: var(--accent) !important; color: #fff !important; box-shadow: 0 2px 10px rgba(10,125,90,0.25); }
.cta-inline:hover { background: var(--accent-ink) !important; }

/* FAQ */
.faq { margin: 36px 0; }
.faq details {
  border: 1px solid var(--line); border-radius: 10px; padding: 0 18px; margin-bottom: 10px; background: #fff;
}
.faq summary {
  cursor: pointer; font-weight: 700; font-size: 17px; padding: 15px 0; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-weight: 700; font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "\2212"; }
.faq details[open] summary { border-bottom: 1px solid var(--line); }
.faq details p { margin: 14px 0; color: var(--ink-soft); }

/* Author box */
.author-box {
  display: flex; gap: 16px; align-items: flex-start;
  border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; margin: 36px 0; background: var(--bg-soft);
}
.author-avatar {
  flex: 0 0 auto; width: 52px; height: 52px; border-radius: 50%;
  background: var(--accent); color: #fff; font-weight: 800; font-size: 18px;
  display: flex; align-items: center; justify-content: center;
}
.author-name { font-weight: 700; margin: 0 0 4px; }
.author-bio { font-size: 15px; color: var(--ink-soft); margin: 0; line-height: 1.55; }
.author-bio a { color: var(--accent); text-decoration: none; white-space: nowrap; }

/* Footer nav */
.footer-nav { display: flex; flex-wrap: wrap; gap: 18px; margin-bottom: 14px; }
.footer-nav a { font-size: 14px; color: var(--ink-soft); text-decoration: none; font-weight: 600; }
.footer-nav a:hover { color: var(--accent); }

/* Legal / content pages */
.legal h2 { font-size: 22px; }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul { padding-left: 22px; }
.legal li { margin-bottom: 8px; }

@media (max-width: 640px) {
  .rating { flex-wrap: wrap; }
  .rating-cta { order: 3; width: 100%; text-align: center; }
}

/* At a glance */
.at-a-glance {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin: 30px 0;
}
.at-a-glance h2 { margin: 0 0 14px; font-size: 20px; }
.glance-grid { list-style: none; margin: 0; padding: 0; }
.glance-grid li {
  display: flex;
  gap: 16px;
  padding: 9px 0;
  border-top: 1px solid var(--line);
}
.glance-grid li:first-child { border-top: 0; }
.glance-grid .label {
  flex: 0 0 150px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 600;
}
.glance-grid .value { color: var(--ink); font-size: 16px; }

/* Pros & cons */
.pros-cons { margin: 36px 0; }
.pc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.pc-col {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px;
}
.pc-col.pros { background: var(--accent-soft); border-color: #cdeadf; }
.pc-col.cons { background: var(--warn-soft); border-color: #fcdcc4; }
.pc-col h3 { margin-bottom: 12px; }
.pc-col.pros h3 { color: var(--accent-ink); }
.pc-col.cons h3 { color: var(--warn); }
.pc-col ul { margin: 0; padding-left: 20px; }
.pc-col li { margin-bottom: 8px; }

/* CTA */
.cta-card {
  margin: 46px 0 20px;
  background: linear-gradient(160deg, #0a7d5a 0%, #075c42 100%);
  color: #fff;
  border-radius: 18px;
  padding: 32px 30px;
  text-align: center;
}
.cta-card h2 { color: #fff; margin: 0 0 10px; }
.cta-card p { color: #d9f1e8; margin: 0 auto 18px; max-width: 460px; }
.cta-button {
  display: inline-block;
  background: #fff;
  color: var(--accent-ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 17px;
  padding: 14px 30px;
  border-radius: 999px;
  transition: transform 0.12s ease;
}
.cta-button:hover { transform: translateY(-1px); }
.cta-disclosure { font-size: 13px; color: #bfe4d7 !important; margin-top: 16px !important; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 40px;
  padding: 26px 0 50px;
  background: var(--bg-soft);
}
.site-footer p { font-size: 14px; color: var(--muted); margin: 0 0 10px; }
.footer-disclosure { color: var(--ink-soft) !important; }

/* Responsive */
@media (max-width: 640px) {
  body { font-size: 17px; }
  h1 { font-size: 31px; }
  h2 { font-size: 23px; }
  .standfirst { font-size: 19px; }
  .nav { display: none; }
  .pc-grid { grid-template-columns: 1fr; }
  .glance-grid li { flex-direction: column; gap: 2px; }
  .glance-grid .label { flex-basis: auto; }
  blockquote { font-size: 20px; }
}