/* ═══════════════════════════════════════════════
   DESIGNINGAXIS GUIDES — SHARED CSS
   Premium editorial style · Luxury Meets Vastu
═══════════════════════════════════════════════ */

/* ── GUIDE LAYOUT ── */
.guide-wrap {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 0;
  max-width: 1160px;
  margin: 0 auto;
  align-items: start;
  padding: 3rem 2rem;
}

/* ── STICKY SIDEBAR ── */
.guide-sidebar {
  position: sticky;
  top: 5rem;
  padding-right: 2.5rem;
  border-right: 1px solid var(--border);
}
.sidebar-guide-title {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
  font-weight: 400;
}
.toc-list {
  list-style: none;
  margin-bottom: 2rem;
}
.toc-list li {
  margin-bottom: 0.1rem;
}
.toc-list a {
  font-size: 0.78rem;
  color: var(--muted);
  text-decoration: none;
  font-weight: 300;
  padding: 0.4rem 0.6rem;
  display: block;
  border-left: 2px solid transparent;
  transition: all 0.2s;
  line-height: 1.4;
}
.toc-list a:hover,
.toc-list a.active {
  color: var(--dark);
  border-left-color: var(--gold);
  background: rgba(201,169,110,0.06);
}
.sidebar-cta {
  background: var(--dark);
  padding: 1.5rem;
  text-align: center;
}
.sidebar-cta .label { color: var(--gold); font-size: 0.6rem; }
.sidebar-cta h4 {
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--white);
  font-weight: 400;
  margin: 0.5rem 0 0.75rem;
  line-height: 1.4;
}
.sidebar-cta a {
  display: block;
  background: var(--gold);
  color: var(--dark);
  font-family: var(--sans);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.65rem;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.2s;
  margin-bottom: 0.5rem;
}
.sidebar-cta a:hover { background: var(--gold-lt); }
.sidebar-cta .wa-link {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.5);
  font-size: 0.65rem;
}
.sidebar-cta .wa-link:hover { border-color: var(--gold); color: var(--gold); }
.sidebar-related { margin-top: 1.5rem; }
.sidebar-related p {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.sidebar-related a {
  display: block;
  font-size: 0.78rem;
  color: var(--text);
  text-decoration: none;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-weight: 300;
  transition: color 0.2s;
}
.sidebar-related a:hover { color: var(--gold); }
.sidebar-related a::before { content: '→ '; color: var(--gold); font-size: 0.7rem; }

/* ── GUIDE BODY ── */
.guide-body {
  padding-left: 3rem;
  min-width: 0;
}

/* BREADCRUMB */
.guide-breadcrumb {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.guide-breadcrumb a { color: var(--muted); text-decoration: none; transition: color 0.2s; }
.guide-breadcrumb a:hover { color: var(--gold); }
.guide-breadcrumb span { color: var(--border); }

/* GUIDE HERO */
.guide-hero-tag {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 0.75rem;
}
.guide-title {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--dark);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 0.75rem;
}
.guide-title em { color: var(--gold); font-style: italic; }
.guide-subtitle {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.7;
  max-width: 600px;
  margin-bottom: 1.5rem;
}
.guide-meta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 1rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 2.5rem;
}
.guide-meta-item {
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: 300;
}
.guide-meta-item strong {
  color: var(--dark);
  font-weight: 500;
  display: block;
  font-size: 0.78rem;
  margin-bottom: 0.1rem;
}

/* ── HERO IMAGE ── */
.guide-hero-img {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 2.5rem;
  max-width: 100%;
}
.guide-img-placeholder {
  width: 100%;
  height: 220px;
  background: var(--cream-dk);
  border: 1px dashed var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 2.5rem;
  text-align: center;
  padding: 2rem;
}
.guide-img-placeholder .img-ph-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.guide-img-placeholder .img-ph-path {
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--muted);
  background: var(--white);
  border: 1px solid var(--border);
  padding: 0.3rem 0.75rem;
  margin-top: 0.5rem;
}
.guide-img-placeholder .img-ph-desc {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.6;
}

/* Inline images */
.guide-img-wrap {
  margin: 2rem 0;
  position: relative;
}
.guide-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
  max-width: 100%;
}
.guide-img-wrap .img-placeholder {
  width: 100%;
  height: 300px;
  background: var(--cream-dk);
  border: 1px dashed var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
}
.guide-img-wrap .img-placeholder span {
  font-size: 0.68rem;
  color: var(--muted);
  font-weight: 300;
}
.guide-img-wrap .img-placeholder code {
  font-size: 0.7rem;
  color: var(--gold);
  background: var(--white);
  border: 1px solid var(--border);
  padding: 0.2rem 0.5rem;
  margin-top: 0.35rem;
  display: block;
}
.img-caption {
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: 300;
  margin-top: 0.5rem;
  font-style: italic;
}

/* ── GUIDE TYPOGRAPHY ── */
.guide-body h2 {
  font-family: var(--serif);
  font-size: 1.55rem;
  color: var(--dark);
  font-weight: 400;
  margin: 2.5rem 0 1rem;
  line-height: 1.3;
  scroll-margin-top: 5rem;
}
.guide-body h2::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--gold);
  margin-bottom: 0.75rem;
}
.guide-body h3 {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--dark);
  font-weight: 500;
  margin: 1.75rem 0 0.75rem;
  line-height: 1.4;
}
.guide-body p {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.9;
  font-weight: 300;
  margin-bottom: 1.25rem;
}
.guide-body ul, .guide-body ol {
  margin: 1rem 0 1.5rem 0;
  padding: 0;
  list-style: none;
}
.guide-body ul li, .guide-body ol li {
  font-size: 0.92rem;
  color: var(--text);
  font-weight: 300;
  padding: 0.5rem 0 0.5rem 1.5rem;
  border-bottom: 1px solid var(--border);
  line-height: 1.6;
  position: relative;
}
.guide-body ul li::before {
  content: '◈';
  color: var(--gold);
  font-size: 0.55rem;
  position: absolute;
  left: 0;
  top: 0.7rem;
}
.guide-body ol { counter-reset: guide-counter; }
.guide-body ol li { counter-increment: guide-counter; }
.guide-body ol li::before {
  content: counter(guide-counter);
  color: var(--gold);
  font-family: var(--serif);
  font-size: 0.85rem;
  font-weight: 500;
  position: absolute;
  left: 0;
  top: 0.5rem;
}

/* ── COMPONENTS ── */

/* Vastu Expert Box */
.vastu-box {
  background: var(--dark);
  padding: 2rem 2rem 2rem 1.75rem;
  margin: 2rem 0;
  border-left: 4px solid var(--gold);
  position: relative;
}
.vastu-box-label {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.vastu-box-label::before { content: '✦'; }
.vastu-box p {
  font-family: var(--serif);
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 0.5rem;
}
.vastu-box-attr {
  font-size: 0.72rem;
  color: var(--gold);
  font-weight: 400;
  font-style: normal;
}

/* Key Insight Box */
.insight-box {
  background: rgba(201,169,110,0.06);
  border: 1px solid rgba(201,169,110,0.25);
  padding: 1.5rem;
  margin: 2rem 0;
}
.insight-label {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
  font-weight: 400;
}
.insight-box p {
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.8;
  font-weight: 300;
  margin: 0;
}

/* Comparison Table */
.guide-table-wrap {
  overflow-x: auto;
  margin: 1.5rem 0 2rem;
}
.guide-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.88rem;
}
.guide-table thead tr th {
  background: var(--dark);
  color: var(--gold);
  font-family: var(--sans);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 400;
  padding: 0.85rem 1.1rem;
  text-align: left;
  border: none;
}
.guide-table tbody tr td {
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-weight: 300;
  line-height: 1.5;
  vertical-align: top;
}
.guide-table tbody tr:nth-child(even) td { background: var(--cream-dk); }
.guide-table tbody tr:hover td { background: rgba(201,169,110,0.05); }
.td-good { color: #2d6a4f; font-weight: 500; }
.td-warn { color: #a04000; font-weight: 500; }
.td-label { font-weight: 500; color: var(--dark); }

/* Steps */
.guide-steps {
  margin: 1.5rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
}
.guide-step {
  background: var(--white);
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 1.25rem;
  align-items: start;
}
.step-num {
  width: 48px;
  height: 48px;
  background: var(--dark);
  color: var(--gold);
  font-family: var(--serif);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step-content h4 {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--dark);
  font-weight: 500;
  margin-bottom: 0.35rem;
}
.step-content p {
  font-size: 0.88rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.6;
  margin: 0;
}

/* Card Grid */
.guide-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px;
  background: var(--border);
  margin: 1.5rem 0 2rem;
}
.guide-card {
  background: var(--white);
  padding: 1.5rem;
  transition: background 0.2s;
  position: relative;
}
.guide-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 0;
  background: var(--gold);
  transition: height 0.3s;
}
.guide-card:hover::before { height: 100%; }
.guide-card:hover { background: var(--cream); }
.guide-card-icon {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  display: block;
}
.guide-card h4 {
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--dark);
  font-weight: 500;
  margin-bottom: 0.4rem;
}
.guide-card p {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.6;
  margin: 0;
}

/* Colour Swatches */
.colour-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0 2rem;
}
.colour-card { text-align: center; }
.colour-swatch {
  width: 100%;
  height: 80px;
  margin-bottom: 0.6rem;
  border: 1px solid var(--border);
}
.colour-name {
  font-family: var(--serif);
  font-size: 0.88rem;
  color: var(--dark);
  font-weight: 400;
  margin-bottom: 0.2rem;
}
.colour-vastu {
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.colour-desc {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.5;
  margin-top: 0.3rem;
}

/* Do / Don't Grid */
.do-dont {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  margin: 1.5rem 0 2rem;
}
.do-col, .dont-col { background: var(--white); padding: 1.5rem; }
.do-col h4 {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #2d6a4f;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.dont-col h4 {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #c0392b;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.do-col ul, .dont-col ul { margin: 0; }
.do-col li::before { color: #2d6a4f !important; content: '✓' !important; font-size: 0.7rem !important; }
.dont-col li::before { color: #c0392b !important; content: '✗' !important; font-size: 0.7rem !important; }

/* CTA mid-content */
.guide-cta-box {
  background: var(--dark);
  padding: 2.5rem;
  text-align: center;
  margin: 2.5rem 0;
  position: relative;
  overflow: hidden;
}
.guide-cta-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(45deg,rgba(201,169,110,0.03) 0,rgba(201,169,110,0.03) 1px,transparent 1px,transparent 30px);
}
.guide-cta-box > * { position: relative; }
.guide-cta-box .label { color: var(--gold); }
.guide-cta-box h3 {
  font-family: var(--serif);
  font-size: 1.3rem;
  color: var(--white);
  font-weight: 400;
  margin: 0.5rem 0 0.75rem;
  line-height: 1.4;
}
.guide-cta-box p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.45);
  font-weight: 300;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}
.guide-cta-btns {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Key Takeaway */
.key-takeaway {
  border: 2px solid var(--gold);
  padding: 1.75rem;
  margin: 2rem 0;
  position: relative;
}
.key-takeaway::before {
  content: 'Key Takeaway';
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  background: var(--cream);
  padding: 0 0.5rem;
  position: absolute;
  top: -0.6rem;
  left: 1rem;
}
.key-takeaway p {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--dark);
  line-height: 1.8;
  font-weight: 400;
  margin: 0;
}

/* FAQ */
.guide-faq { margin: 2rem 0; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-q {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--dark);
  font-weight: 500;
  padding: 1.1rem 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  user-select: none;
}
.faq-q::after {
  content: '+';
  color: var(--gold);
  font-size: 1.2rem;
  font-weight: 300;
  flex-shrink: 0;
  transition: transform 0.3s;
}
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.8;
  padding-bottom: 1.1rem;
  display: none;
}
.faq-item.open .faq-a { display: block; }

/* Related Guides */
.related-guides {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--border);
  margin-top: 3rem;
}
.related-card {
  background: var(--white);
  padding: 1.75rem;
  text-decoration: none;
  display: block;
  border-top: 2px solid transparent;
  transition: all 0.2s;
}
.related-card:hover { border-top-color: var(--gold); background: var(--cream); }
.related-cat {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.related-title {
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--dark);
  font-weight: 400;
  line-height: 1.4;
  margin-bottom: 0.4rem;
}
.related-arrow {
  font-size: 0.72rem;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 0.75rem;
  display: block;
}

/* Progress bar (reading) */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--gold);
  z-index: 200;
  transition: width 0.1s linear;
}

/* ── MOBILE ── */
@media (max-width: 900px) {
  .guide-wrap { grid-template-columns: 1fr; padding: 2rem 1.25rem; }
  .guide-sidebar { position: static; border-right: none; border-bottom: 1px solid var(--border); padding-right: 0; padding-bottom: 1.5rem; margin-bottom: 2rem; }
  .toc-list { display: flex; flex-wrap: wrap; gap: 0.25rem; }
  .toc-list a { border-left: none; border: 1px solid var(--border); font-size: 0.72rem; padding: 0.3rem 0.6rem; }
  .toc-list a:hover, .toc-list a.active { border-color: var(--gold); }
  .guide-body { padding-left: 0; }
  .do-dont { grid-template-columns: 1fr; }
  .guide-cta-btns { flex-direction: column; align-items: center; }
}
@media (max-width: 600px) {
  .guide-hero-img, .guide-img-placeholder { height: 260px; }
  .guide-img-wrap img, .guide-img-wrap .img-placeholder { height: 220px; }
  .guide-card-grid { grid-template-columns: 1fr 1fr; }
  .colour-grid { grid-template-columns: 1fr 1fr; }
}