/* === GUIDE PAGE STYLES === */
/* Sits on top of style.css — only guide-specific selectors */

.guide-hero {
  padding: 80px 0 56px 0;
  border-bottom: 1px solid var(--border);
}
.guide-hero .display-xl { color: var(--fg); }
.guide-hero .accent { color: var(--accent); }
.guide-hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 16px; }
.btn-lg { padding: 18px 32px; font-size: 17px; }

/* PROBLEM */
.guide-problem { padding: 80px 0; background: var(--surface); border-bottom: 1px solid var(--border); }
.guide-problem-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: center;
}
.guide-problem-text .display-l { margin-bottom: 24px; }
.guide-problem-text p { font-size: 17px; line-height: 1.65; color: var(--fg); margin-bottom: 18px; max-width: 560px; }
.guide-problem-punch { padding: 18px 22px; background: rgba(194, 65, 12, 0.08); border-left: 3px solid var(--accent); font-size: 17px !important; }
.guide-photo { border: 1px solid var(--border); padding: 6px; background: var(--bg); }
.guide-photo img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.guide-photo-cap { padding: 12px 6px 4px 6px; font-size: 13px; color: var(--muted); line-height: 1.5; }

/* ANTI-EXAMPLE */
.guide-anti { padding: 80px 0; border-bottom: 1px solid var(--border); background: var(--bg); }
.guide-anti-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
  margin-top: 32px;
}
.guide-anti-text p { font-size: 17px; line-height: 1.65; color: var(--fg); margin-bottom: 18px; max-width: 560px; }

/* CRITERIA */
.guide-criteria { padding: 80px 0; border-bottom: 1px solid var(--border); }
.crit-list { list-style: disc; padding-left: 24px; max-width: 760px; margin: 32px 0 0; }
.crit { padding: 8px 0; margin-bottom: 12px; }
.crit-h {
  display: inline;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--fg);
  margin: 0;
}
.crit p { font-size: 16px; line-height: 1.6; color: var(--fg); display: block; margin-top: 4px; }

/* USES */
.guide-uses { padding: 80px 0; background: var(--surface); border-bottom: 1px solid var(--border); }
.uses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid var(--fg);
  padding-top: 32px;
}
.use { display: flex; flex-direction: column; background: var(--bg); border: 1px solid var(--border); transition: border-color 0.2s ease; }
.use:hover { border-color: var(--accent); }
.use img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.use-body { padding: 20px 22px 24px 22px; flex: 1; display: flex; flex-direction: column; }
.use-tag { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); margin-bottom: 8px; }
.use h3 { font-family: var(--font-display); font-size: 20px; font-weight: 700; margin-bottom: 8px; color: var(--fg); }
.use p { font-size: 14px; line-height: 1.55; color: var(--fg); }

/* CHECKLIST */
.guide-checklist { padding: 80px 0; border-bottom: 1px solid var(--border); }
.checklist-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
  border-top: 1px solid var(--fg);
  padding-top: 32px;
}
.checklist-text .display-l { margin-bottom: 20px; }
.checklist-text p { font-size: 16px; color: var(--muted); max-width: 420px; }
.checklist { display: flex; flex-direction: column; gap: 0; }
.checklist li { display: grid; grid-template-columns: 36px 1fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--border); font-size: 16px; line-height: 1.55; }
.checklist li:last-child { border-bottom: none; }
.check-num {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--accent);
  line-height: 1.4;
}

/* CTA */
.guide-cta { padding: 80px 0; background: var(--surface); }
.guide-cta-card {
  background: var(--fg);
  color: var(--bg);
  padding: 64px 56px;
  text-align: left;
  max-width: 920px;
}
.guide-cta-card .kicker { color: var(--accent); }
.guide-cta-card .display-l { color: var(--bg); margin-bottom: 16px; }
.guide-cta-card p { font-size: 17px; line-height: 1.6; color: var(--bg); opacity: 0.85; max-width: 640px; margin-bottom: 28px; }
.guide-cta-card .btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-on); }
.guide-cta-card .btn-primary:hover { background: transparent; color: var(--bg); }

/* ACTIVE NAV */
.nav a.active { color: var(--accent); }
.nav a.active::after { content: ''; display: block; height: 2px; background: var(--accent); margin-top: 4px; }

/* RESPONSIVE */
@media (max-width: 980px) {
  .guide-problem-grid, .checklist-grid, .guide-anti-grid { grid-template-columns: 1fr; gap: 32px; }
  .uses-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .crit-list { padding-left: 20px; }
  .uses-grid { grid-template-columns: 1fr; }
  .guide-cta-card { padding: 40px 28px; }
}