/* AgentLingo guides — shared article styles */
:root {
  --orange: #F97316; --orange-dark: #C2580D; --orange-soft: #FFEDD5;
  --navy: #16324A; --navy-soft: #5B7A93; --cream: #FFFBF4; --card: #FFFFFF;
  --line: #E8E0D4; --green: #22C55E; --green-dark: #148A3E; --green-soft: #DCFCE7;
  --red: #EF4444; --red-soft: #FEE2E2; --gold: #FFC800;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Nunito', 'Segoe UI', system-ui, sans-serif; background: var(--cream); color: var(--navy); line-height: 1.65; font-weight: 600; }
.site-header { display: flex; align-items: center; gap: 10px; padding: 14px 20px; border-bottom: 2px solid var(--line); background: #fff; }
.site-header img { width: 38px; height: 38px; border-radius: 10px; }
.site-header a.brand { font-weight: 900; font-size: 20px; color: var(--navy); text-decoration: none; }
.site-header a.brand span { color: var(--orange); }
.site-header .cta { margin-left: auto; background: var(--orange); color: #fff; font-weight: 900; padding: 9px 16px; border-radius: 12px; text-decoration: none; box-shadow: 0 3px 0 var(--orange-dark); font-size: 14px; }
main { max-width: 760px; margin: 0 auto; padding: 28px 20px 60px; }
h1 { font-size: 32px; font-weight: 900; line-height: 1.25; margin-bottom: 10px; }
h2 { font-size: 23px; font-weight: 900; margin: 34px 0 10px; }
h3 { font-size: 18px; font-weight: 900; margin: 22px 0 8px; }
p { margin-bottom: 14px; }
ul, ol { margin: 0 0 14px 24px; }
li { margin-bottom: 6px; }
a { color: var(--orange-dark); font-weight: 800; }
.byline { color: var(--navy-soft); font-size: 14px; margin-bottom: 22px; }
.answer-box { background: var(--card); border: 2px solid var(--orange); border-radius: 16px; padding: 18px 20px; margin: 0 0 24px; box-shadow: 0 4px 0 var(--orange-soft); font-size: 17px; }
.answer-box strong { color: var(--orange-dark); }
table { width: 100%; border-collapse: collapse; margin: 0 0 18px; background: #fff; border-radius: 12px; overflow: hidden; font-size: 15px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { background: var(--navy); color: #fff; font-weight: 800; }
tr:last-child td { border-bottom: none; }
.cta-banner { display: flex; gap: 14px; align-items: center; background: linear-gradient(135deg, var(--orange), var(--orange-dark)); border-radius: 18px; padding: 18px 20px; margin: 30px 0; color: #fff; }
.cta-banner img { width: 64px; height: 64px; border-radius: 14px; flex-shrink: 0; }
.cta-banner .t { font-weight: 900; font-size: 18px; line-height: 1.3; }
.cta-banner .s { font-size: 14px; opacity: .95; }
.cta-banner a.btn { margin-left: auto; background: #fff; color: var(--orange-dark); font-weight: 900; padding: 12px 18px; border-radius: 12px; text-decoration: none; white-space: nowrap; }
.faq h3 { margin-top: 18px; }
.related { background: var(--card); border: 2px solid var(--line); border-radius: 14px; padding: 16px 18px; margin-top: 34px; }
.related h2 { margin: 0 0 10px; font-size: 17px; }
.related ul { margin: 0 0 0 20px; }
.site-footer { text-align: center; color: var(--navy-soft); font-size: 13px; padding: 26px 16px 40px; border-top: 2px solid var(--line); margin-top: 20px; }
.site-footer a { color: var(--navy-soft); }
/* embedded quiz */
.gq { background: var(--card); border: 2px solid var(--line); border-radius: 16px; padding: 18px; margin: 20px 0; }
.gq .gq-count { font-size: 12px; font-weight: 900; letter-spacing: 1px; color: var(--navy-soft); text-transform: uppercase; margin-bottom: 6px; }
.gq .gq-prompt { font-weight: 900; font-size: 17px; margin-bottom: 12px; }
.gq button.gq-ans { display: block; width: 100%; text-align: left; background: var(--cream); border: 2px solid var(--line); border-radius: 12px; padding: 11px 14px; font: inherit; font-weight: 700; margin-bottom: 8px; cursor: pointer; color: var(--navy); }
.gq button.gq-ans.correct { border-color: var(--green); background: var(--green-soft); color: var(--green-dark); }
.gq button.gq-ans.wrong { border-color: var(--red); background: var(--red-soft); }
.gq .gq-exp { display: none; background: var(--orange-soft); border-radius: 10px; padding: 10px 12px; font-size: 14px; margin-top: 6px; }
.gq .gq-exp.show { display: block; }
.gq .gq-next { background: var(--green); color: #fff; border: none; border-radius: 12px; font: inherit; font-weight: 900; padding: 10px 18px; margin-top: 8px; cursor: pointer; box-shadow: 0 3px 0 var(--green-dark); display: none; }
.gq .gq-next.show { display: inline-block; }
.gq .gq-done { text-align: center; }
.gq .gq-done .score { font-size: 26px; font-weight: 900; margin: 8px 0; }
@media (max-width: 560px) { .cta-banner { flex-wrap: wrap; } .cta-banner a.btn { margin-left: 0; width: 100%; text-align: center; } h1 { font-size: 26px; } }