.guide-progress {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto 1fr auto;
  align-items: center;
  gap: 10px;
  margin: 30px 0 18px;
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.guide-progress span {
  color: var(--muted);
  font: 700 .58rem var(--mono);
  white-space: nowrap;
}

.guide-progress i {
  height: 2px;
  background: var(--line);
}

.guide-progress span.active { color: var(--amber); }
.guide-progress span.done { color: var(--green); }
.guide-progress i.done { background: var(--green); }

.guide-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, .75fr);
  gap: 18px;
}

.guide-card,
.guide-path {
  min-height: 390px;
  padding: clamp(22px, 3vw, 36px);
  border: 1px solid var(--line);
  background: var(--panel);
}

.guide-kicker,
.guide-path > p {
  margin: 0;
  color: var(--amber);
  font: 700 .64rem var(--mono);
  letter-spacing: .1em;
}

.guide-card h3 {
  margin: 18px 0 10px;
  font-size: clamp(1.65rem, 3vw, 2.65rem);
  line-height: 1.12;
}

.guide-card > p:not(.guide-kicker) {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.5;
}

.guide-outcome.clear { color: var(--green); }
.guide-outcome.required { color: var(--coral); }

.guide-answers {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 26px;
}

.guide-answers button {
  min-height: 74px;
  padding: 14px;
  border: 1px solid #3b5d7d;
  background: #102a40;
  color: var(--text);
  font: 700 .76rem/1.4 var(--mono);
  cursor: pointer;
}

.guide-answers button:hover {
  border-color: var(--cyan);
  background: #12334d;
}

.guide-actions {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 25px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.guide-actions button {
  padding: 11px 14px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font: 700 .58rem var(--mono);
  cursor: pointer;
}

.guide-actions button:disabled {
  opacity: .35;
  cursor: default;
}

.guide-path ol {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.guide-path li {
  position: relative;
  margin-left: 13px;
  padding: 0 0 24px 20px;
  border-left: 2px solid var(--green);
}

.guide-path li::before {
  content: "•";
  position: absolute;
  left: -12px;
  top: -2px;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border: 1px solid var(--amber);
  background: var(--bg);
  color: var(--amber);
  font: 700 .55rem var(--mono);
}

.guide-path li.good {
  border-left-color: var(--green);
}

.guide-path li.good::before {
  content: "✓";
  border-color: var(--green);
  color: var(--green);
}

.guide-path li.bad {
  border-left-color: var(--coral);
}

.guide-path li.bad::before {
  content: "×";
  border-color: var(--coral);
  color: var(--coral);
}

.guide-path li.neutral {
  border-left-color: var(--amber);
}

.guide-path li span,
.guide-path li b {
  display: block;
  font-family: var(--mono);
}

.guide-path li span {
  color: var(--muted);
  font-size: .52rem;
}

.guide-path li b {
  margin-top: 6px;
  font-size: .68rem;
}

.guide-path li.empty {
  border: 0;
  color: var(--muted);
}

.guide-path li.empty::before { display: none; }

.advanced {
  margin-top: 18px;
  border: 1px solid var(--line);
  background: #061522;
}

.advanced summary {
  padding: 18px 20px;
  color: var(--cyan);
  font: 700 .66rem var(--mono);
  letter-spacing: .08em;
  cursor: pointer;
}

.advanced > div {
  padding: 0 22px 20px;
  color: var(--muted);
  line-height: 1.5;
}

@media (max-width: 850px) {
  .guide-layout { grid-template-columns: 1fr; }
  .guide-card,
  .guide-path { min-height: auto; }
}

@media (max-width: 580px) {
  .guide-progress { gap: 5px; padding: 12px 7px; }
  .guide-progress span { font-size: .46rem; text-align: center; }
  .guide-progress span b { display: block; margin-top: 4px; }
  .guide-answers { grid-template-columns: 1fr; }
}

.seo-related {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 24px;
  padding: 24px max(24px, calc((100% - 1200px) / 2));
  border-top: 1px solid var(--line);
  background: #07121d;
}

.seo-related strong,
.seo-related a {
  font: 700 .62rem var(--mono);
  letter-spacing: .06em;
}

.seo-related strong { color: var(--amber); }
.seo-related a { color: var(--cyan); text-decoration: none; }