/* Measr Help Center — shared article styles. Used by every page under /help/. */

:root {
  --primary: #3b82f6;
  --primary-light: #60a5fa;
  --primary-sky: #93c5fd;
  --primary-dim: rgba(59,130,246,0.08);
  --primary-glow: rgba(59,130,246,0.25);
  --primary-border: rgba(59,130,246,0.12);
  --primary-border-hover: rgba(59,130,246,0.4);
  --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #93c5fd 100%);
  --gradient-hero: linear-gradient(135deg, #3b82f6 0%, #60a5fa 50%, #93c5fd 100%);
  --bg: #050810;
  --bg-card: #111830;
  --text: #FFFFFF;
  --text-secondary: #CBD5E1;
  --text-tertiary: #CBD5E1;
  --success: #34d399;
  --radius: 16px;
  --radius-sm: 10px;
  --container: 1140px;
  --prose-w: 860px;
}
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.65;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
a { color: var(--primary-light); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--primary-sky); }

/* PAGE HEADER */
.help-header {
  max-width: var(--prose-w); margin: 0 auto; padding: 140px 24px 8px;
}
.help-header .crumbs { font-size: 13px; color: var(--text-secondary); margin-bottom: 20px; }
.help-header .crumbs a { color: var(--text-secondary); }
.help-header .crumbs a:hover { color: var(--primary-light); }
.help-header .section-label {
  font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--primary-light); margin-bottom: 14px;
}
.help-header h1 { font-size: clamp(30px, 4.5vw, 44px); font-weight: 800; line-height: 1.15; margin-bottom: 16px; }
.help-header .sub { font-size: 17px; color: var(--text-secondary); max-width: 65ch; }

/* PROSE */
.prose { max-width: var(--prose-w); margin: 0 auto; padding: 24px 24px 80px; }
.prose h2 { font-size: 26px; font-weight: 800; margin: 52px 0 12px; line-height: 1.25; }
.prose h3 { font-size: 19px; font-weight: 700; margin: 34px 0 8px; }
.prose h2.step-heading { font-size: 19px; font-weight: 700; margin: 34px 0 8px; line-height: inherit; }
.hub-updated, .page-updated { font-size: 13px; color: #CBD5E1; opacity: 0.85; margin-top: 20px; }
.prose p { font-size: 16px; color: var(--text-secondary); margin: 12px 0; max-width: 65ch; }
.prose ul, .prose ol { margin: 12px 0 12px 24px; color: var(--text-secondary); font-size: 16px; max-width: 62ch; }
.prose li { margin: 7px 0; }
.prose li::marker { color: var(--primary-light); }
.prose strong { color: var(--text); }
.prose code {
  font-family: 'JetBrains Mono', monospace; font-size: 14px;
  background: var(--bg-card); border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px; padding: 1px 7px; color: var(--primary-sky);
}
.prose pre {
  font-family: 'JetBrains Mono', monospace; font-size: 13.5px; line-height: 1.6;
  background: var(--bg-card); border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm); padding: 18px 20px; margin: 16px 0;
  overflow-x: auto; color: var(--text-secondary);
}
.prose pre code { background: none; border: none; padding: 0; color: inherit; }
.prose figure { margin: 28px 0; }
.prose figure img {
  width: 100%; height: auto; display: block;
  border: 1px solid rgba(255,255,255,0.14); border-radius: var(--radius-sm);
}
.prose figcaption { font-size: 13px; color: var(--text-secondary); margin-top: 10px; text-align: center; }
.prose table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 14.5px; }
.prose th, .prose td {
  text-align: left; padding: 10px 12px; vertical-align: top;
  border: 1px solid rgba(255,255,255,0.12); color: var(--text-secondary);
}
.prose th { color: var(--text); background: var(--bg-card); font-weight: 700; }
.prose td code, .prose th code { white-space: nowrap; }
.table-scroll { overflow-x: auto; margin: 16px 0; }
.table-scroll table { margin: 0; min-width: 560px; }

/* CALLOUTS */
.callout {
  background: var(--primary-dim); border: 1px solid rgba(59,130,246,0.3);
  border-radius: var(--radius-sm); padding: 16px 20px; margin: 22px 0; max-width: 65ch;
}
.callout p { margin: 0; color: var(--text); font-size: 15px; max-width: none; }
.callout p + p { margin-top: 8px; }

/* STEP LIST */
.steps { counter-reset: step; list-style: none; margin: 20px 0 !important; max-width: none !important; }
.steps > li {
  counter-increment: step; position: relative;
  padding: 0 0 26px 56px; margin: 0 !important;
}
.steps > li::before {
  content: counter(step);
  position: absolute; left: 0; top: 0;
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--primary-dim); border: 1px solid rgba(59,130,246,0.35);
  color: var(--primary-light); font-weight: 700; font-size: 15px;
}
.steps > li:not(:last-child)::after {
  content: ''; position: absolute; left: 18px; top: 40px; bottom: 4px;
  width: 1px; background: rgba(255,255,255,0.12);
}
.steps h3 { margin: 4px 0 8px !important; font-size: 18px; }
.steps p { font-size: 15.5px; }

/* CARD GRID (hub) */
.card-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
  max-width: var(--prose-w); margin: 0 auto; padding: 28px 24px 40px;
}
.help-card {
  background: var(--bg-card); border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius); padding: 28px; display: block;
  transition: border-color 0.25s, transform 0.25s;
}
.help-card:hover { border-color: var(--primary-border-hover); transform: translateY(-3px); }
.help-card .card-num {
  font-size: 13px; font-weight: 700; letter-spacing: 0.12em;
  color: var(--primary-light); margin-bottom: 8px;
}
.help-card h2 { font-size: 18px; font-weight: 700; color: var(--text); margin: 0 0 8px; }
.help-card p { font-size: 14.5px; color: var(--text-secondary); margin: 0; }

/* PREV / NEXT */
.pager {
  max-width: var(--prose-w); margin: 0 auto; padding: 0 24px 80px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.pager a {
  border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-sm);
  padding: 14px 20px; font-size: 14px; font-weight: 600; color: var(--text);
  transition: border-color 0.25s;
}
.pager a:hover { border-color: var(--primary-border-hover); }
.pager .pager-label { display: block; font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-secondary); margin-bottom: 3px; }

/* FAQ */
.faq-item {
  border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-sm);
  margin: 10px 0; background: var(--bg-card);
}
.faq-item summary { padding: 16px 20px; font-weight: 700; cursor: pointer; color: var(--text); font-size: 15px; }
.faq-item div { padding: 0 20px 16px; color: var(--text-secondary); font-size: 15px; }

/* CTA */
.help-cta { text-align: center; padding: 20px 24px 90px; }
.btn-primary {
  background: var(--gradient-primary); color: #fff; padding: 15px 32px;
  border-radius: 12px; font-weight: 700; font-size: 15px; border: none;
  cursor: pointer; transition: all 0.3s; display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary:hover {
  box-shadow: 0 0 20px var(--primary-glow), 0 0 40px rgba(59,130,246,0.15);
  transform: translateY(-2px); color: #fff;
}

@media (max-width: 768px) {
  .card-grid { grid-template-columns: 1fr; }
  .help-header { padding-top: 120px; }
  .prose pre { font-size: 12.5px; }
}