/* ===== FordeeTV Guides — shared content-page + hub styles =====
   Reuses global tokens from styles.css (--lime, --bg-elev, --line,
   --muted, --muted-2, --text, --font-display, --max, --gutter, --ease). */

/* spacing rhythm for content pages */
.gd-sec { max-width: var(--max); margin: 0 auto; padding: clamp(2.4rem, 5vw, 3.6rem) var(--gutter); }

/* hero (mirrors the audit page's .lrn-hero) */
.lrn-hero { max-width: var(--max); margin: 0 auto; padding: clamp(7.5rem, 13vh, 10rem) var(--gutter) clamp(1.8rem, 4vw, 3rem); }
.lrn-h1 { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.4rem, 6.5vw, 4.6rem); line-height: 1.02; letter-spacing: -0.03em; margin: 0.7rem 0 1.3rem; max-width: 20ch; }
.lrn-h1 em { color: var(--lime); font-style: normal; }
.lrn-lede { color: var(--muted); font-size: clamp(1.05rem, 1.6vw, 1.35rem); line-height: 1.55; max-width: 60ch; }
.lrn-byline { color: var(--muted); font-size: 0.9rem; letter-spacing: 0.01em; margin: 1.15rem 0 0; opacity: 0.85; }
.lrn-byline strong { color: var(--text); font-weight: 600; opacity: 1; }
.lrn-cta-row { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 1.8rem; }

/* two-column editorial: heading left, body right (stacks on mobile) */
.gd-2col { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.7fr); gap: clamp(1.2rem, 5vw, 4.5rem); align-items: start; }
.lrn-h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.6rem, 3vw, 2.4rem); line-height: 1.06; letter-spacing: -0.02em; margin: 0; }
.lrn-body p { color: #cfcfc7; font-size: 1.08rem; line-height: 1.65; margin: 0 0 1rem; max-width: 66ch; }
.lrn-body p:last-child { margin-bottom: 0; }
.lrn-body p strong { color: var(--text); font-weight: 600; }
.lrn-body ul { color: #cfcfc7; font-size: 1.08rem; line-height: 1.6; margin: 0 0 1rem; padding-left: 1.2rem; max-width: 66ch; }
.lrn-body ul li { margin-bottom: 0.5rem; }
.lrn-body ul li::marker { color: var(--lime); }
.lrn-body ol { color: #cfcfc7; font-size: 1.08rem; line-height: 1.6; margin: 0 0 1rem; padding-left: 1.3rem; max-width: 66ch; }
.lrn-body ol li { margin-bottom: 0.6rem; }

/* citable "X is Y" definition callout */
.lrn-def { border-left: 3px solid var(--lime); background: var(--bg-elev); padding: 1.1rem 1.3rem; border-radius: 0 12px 12px 0; margin: 0 0 1.3rem; max-width: 66ch; }
.lrn-def p { margin: 0; color: var(--text); font-size: 1.12rem; line-height: 1.55; }

/* code/sample box (for prompts, llms.txt example) */
.gd-pre { background: var(--bg-elev); border: 1px solid var(--line); border-radius: 12px; padding: 1.1rem 1.3rem; overflow-x: auto; color: #cfcfc7; font-size: 0.95rem; line-height: 1.55; margin: 0 0 1.3rem; max-width: 66ch; }
.gd-pre code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; white-space: pre-wrap; }

/* CTA card (bridge to destination) */
.gd-cta { border: 1px solid var(--line); background: var(--bg-elev); border-radius: 18px; padding: clamp(1.6rem, 4vw, 2.6rem); display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(1.4rem, 4vw, 3rem); align-items: center; }
.gd-cta .copy h2 { margin-bottom: 0.7rem; }
.gd-cta .copy p { color: #cfcfc7; font-size: 1.08rem; line-height: 1.6; margin: 0; }
.gd-cta .action { border-left: 1px solid var(--line); padding-left: clamp(1.4rem, 4vw, 3rem); }
.gd-cta .price { font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; color: var(--lime); margin-bottom: 1rem; }
.gd-cta .note { font-size: 0.82rem; color: var(--muted-2); margin-top: 0.85rem; }

/* related guides module */
.gd-related-wrap { max-width: var(--max); margin: 0 auto; padding: clamp(2.4rem, 5vw, 3.6rem) var(--gutter); border-top: 1px solid var(--line); }
.gd-related-title { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.4rem, 2.4vw, 1.9rem); margin: 0 0 1.4rem; }
.gd-related { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(0.9rem, 2vw, 1.3rem); }
.gd-related a { display: block; border: 1px solid var(--line); background: var(--bg-elev); border-radius: 14px; padding: 1.2rem 1.3rem; color: var(--text); text-decoration: none; font-family: var(--font-display); font-weight: 600; font-size: 1.08rem; line-height: 1.3; transition: border-color .25s var(--ease), background .25s var(--ease); }
.gd-related a:hover { border-color: var(--lime); background: var(--bg-elev-2, var(--bg-elev)); }
.gd-rel-k { display: block; font-family: var(--font-display); font-weight: 600; font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--lime); margin-bottom: 0.5rem; }
.gd-related-back { margin: 1.4rem 0 0; }
.gd-related-back a { color: var(--muted); }
.gd-related-back a:hover { color: var(--lime); }

/* hub grid */
.gd-group { max-width: var(--max); margin: 0 auto; padding: clamp(1.6rem, 3.5vw, 2.6rem) var(--gutter); }
.gd-group-title { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.3rem, 2.4vw, 1.8rem); margin: 0 0 1.3rem; }
.gd-group-title span { color: var(--muted-2); font-weight: 500; font-size: 0.7em; }
.gd-hub { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2vw, 1.5rem); }
.gd-card { border: 1px solid var(--line); background: var(--bg-elev); border-radius: 16px; padding: clamp(1.4rem, 2.4vw, 1.9rem); transition: border-color .25s var(--ease), transform .25s var(--ease); }
.gd-card:hover { border-color: var(--lime); transform: translateY(-3px); }
.gd-card a { text-decoration: none; color: var(--text); }
.gd-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; line-height: 1.2; margin: 0 0 0.6rem; }
.gd-card p { color: var(--muted); font-size: 0.98rem; line-height: 1.5; margin: 0; }

/* mobile */
@media (max-width: 760px) {
  .gd-2col { grid-template-columns: 1fr; gap: 0.8rem; }
  .gd-cta { grid-template-columns: 1fr; }
  .gd-cta .action { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; padding-top: 1.3rem; }
  .gd-related { grid-template-columns: 1fr; }
  .gd-hub { grid-template-columns: 1fr; }
}