/* ══════════════════════════════════════════════════════════
   Shared guide-page template — Sequoia + Salt "Systems Explained"
   Linked by every /guides/*-explained page. Uses brand tokens
   from style.css (--navy, --cream, --rust, --ink, --font-*).
   ══════════════════════════════════════════════════════════ */

.guide-body { background: var(--cream); }

/* ── HERO ── */
.guide-hero {
  background: var(--navy);
  color: var(--cream);
  padding: 9rem 6vw 5.5rem;
  position: relative;
}
.guide-hero-inner { max-width: 880px; margin: 0 auto; }
.guide-eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--rust);
  margin: 0 0 1.1rem;
}
.guide-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--cream);
  margin: 0 0 1.1rem;
}
.guide-subhead {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 400;
  line-height: 1.65;
  color: var(--text-light);
  max-width: 640px;
  margin: 0;
}
.guide-answer-card {
  margin-top: 2.75rem;
  background: rgba(255,255,255,0.05);
  border-left: 3px solid var(--rust);
  border-radius: 8px;
  padding: 1.5rem 1.75rem;
  max-width: 680px;
}
.guide-answer-label {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--rust);
  margin: 0 0 0.6rem;
}
.guide-answer-card p {
  font-family: var(--font-serif);
  font-size: 1.18rem;
  line-height: 1.6;
  color: var(--cream);
  margin: 0;
}

/* ── SECTIONS (alternating) ── */
.guide-section { padding: 5rem 6vw; }
.guide-section-inner { max-width: 880px; margin: 0 auto; }
.guide-section.dark { background: var(--navy); }
.guide-section.light { background: var(--cream); }
.guide-section + .guide-section { border-top: 1px solid rgba(13,27,42,0.06); }
.guide-section.dark + .guide-section,
.guide-section + .guide-section.dark { border-top: none; }

.guide-section-eyebrow {
  font-family: var(--font-body);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--rust);
  margin: 0 0 0.85rem;
}
.guide-section h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.02;
  letter-spacing: 0.02em;
  margin: 0 0 1.5rem;
  color: var(--ink);
}
.guide-section.dark h2 { color: var(--cream); }
.guide-section p.guide-lead {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--text-mid);
  margin: 0 0 1rem;
}
.guide-section.dark p.guide-lead { color: var(--text-light); }
.guide-section p {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-mid);
}
.guide-section.dark p { color: var(--text-light); }

/* ── NUMBERED "HOW IT WORKS" STEPS ── */
.guide-steps { list-style: none; margin: 2.5rem 0 0; padding: 0; }
.guide-steps li {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 1.25rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid rgba(13,27,42,0.08);
}
.guide-section.dark .guide-steps li { border-bottom-color: rgba(255,255,255,0.08); }
.guide-steps li:last-child { border-bottom: none; }
.guide-step-num {
  font-family: var(--font-display);
  font-size: 2.6rem;
  line-height: 1;
  color: var(--rust);
  letter-spacing: 0.02em;
}
.guide-step-text {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-mid);
  align-self: center;
}
.guide-section.dark .guide-step-text { color: var(--text-light); }

/* ── REASONS GRID (3 or 4 col) ── */
.guide-reasons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.guide-reasons.four { grid-template-columns: repeat(2, 1fr); }
.guide-reason {
  background: #fff;
  border: 1px solid var(--cream-dark);
  border-radius: 14px;
  padding: 1.85rem;
}
.guide-section.dark .guide-reason {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.1);
}
.guide-reason h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.02em;
  color: var(--ink);
  margin: 0 0 0.65rem;
}
.guide-section.dark .guide-reason h3 { color: var(--cream); }
.guide-reason p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-mid);
  margin: 0;
}
.guide-section.dark .guide-reason p { color: var(--text-light); }

/* ── HONEST TRADEOFFS (dark, rust dashes) ── */
.guide-tradeoffs { list-style: none; margin: 2rem 0 0; padding: 0; }
.guide-tradeoffs li {
  position: relative;
  padding: 0.85rem 0 0.85rem 1.8rem;
  font-family: var(--font-body);
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--text-light);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.guide-tradeoffs li:last-child { border-bottom: none; }
.guide-tradeoffs li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--rust);
  font-weight: 700;
}

/* ── DECISION FRAMEWORK (2-col) ── */
.guide-decide {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.guide-decide-card {
  background: #fff;
  border: 1px solid var(--cream-dark);
  border-radius: 14px;
  padding: 1.85rem;
}
.guide-decide-card.add { border-top: 3px solid var(--rust); }
.guide-decide-card.skip { border-top: 3px solid var(--text-mid); }
.guide-decide-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.02em;
  color: var(--ink);
  margin: 0 0 1rem;
}
.guide-decide-card ul { list-style: none; margin: 0; padding: 0; }
.guide-decide-card li {
  position: relative;
  padding: 0.45rem 0 0.45rem 1.35rem;
  font-family: var(--font-body);
  font-size: 0.96rem;
  line-height: 1.55;
  color: var(--text-mid);
}
.guide-decide-card li::before { position: absolute; left: 0; font-weight: 700; }
.guide-decide-card.add li::before { content: '✓'; color: var(--rust); }
.guide-decide-card.skip li::before { content: '–'; color: var(--text-mid); }

/* ── CTA BLOCK ── */
.guide-cta {
  background: var(--rust);
  color: var(--cream);
  padding: 5rem 6vw;
  text-align: center;
}
.guide-cta-inner { max-width: 720px; margin: 0 auto; }
.guide-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: 0.02em;
  color: #fff;
  margin: 0 0 1rem;
}
.guide-cta p {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.85);
  margin: 0 0 2rem;
}
.guide-cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.guide-cta-btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: 100px;
  text-decoration: none;
  transition: opacity 0.2s, background 0.2s, color 0.2s;
}
.guide-cta-btn.primary { background: #fff; color: var(--navy); }
.guide-cta-btn.primary:hover { opacity: 0.88; }
.guide-cta-btn.secondary {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.55);
}
.guide-cta-btn.secondary:hover { background: rgba(255,255,255,0.12); }

@media (max-width: 820px) {
  .guide-reasons,
  .guide-reasons.four,
  .guide-decide { grid-template-columns: 1fr; }
  .guide-hero { padding: 7rem 1.5rem 4rem; }
  .guide-section, .guide-cta { padding: 3.5rem 1.5rem; }
  .guide-steps li { grid-template-columns: 3rem 1fr; gap: 0.85rem; }
  .guide-step-num { font-size: 2rem; }
}