/* Square One Home Buyers Blog Article Styles */

/* --- Variables --- */
.sq1-article {
  --blue: #1a3a5c;
  --blue-accent: #2980b9;
  --blue-glow: rgba(26,58,92,0.15);
  --green: #27ae60;
  --green-dark: #219a52;
  --navy: #0f172a;
  --ink: #111827;
  --ink-mid: #374151;
  --ink-light: #6b7280;
  --border: #e5e7eb;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.06);
  --transition: 0.22s ease;
}

/* --- Article Grid Layout --- */
.sq1-article-container {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 56px;
  align-items: start;
}

/* --- Table of Contents (Sticky Sidebar) --- */
.sq1-toc {
  position: sticky;
  top: 100px;
  align-self: start;
  padding-top: 8px;
}

.sq1-toc-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-light);
  margin-bottom: 16px;
}

.sq1-toc ol {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-left: 2px solid var(--border);
  padding-left: 16px;
  margin: 0;
}

.sq1-toc ol li {
  margin: 0;
  padding: 0;
}

.sq1-toc a {
  font-size: 0.82rem;
  color: var(--ink-light) !important;
  text-decoration: none !important;
  border: none !important;
  font-weight: 400;
  display: block;
  padding: 4px 0;
  line-height: 1.4;
  transition: color 0.22s ease, font-weight 0.22s ease;
}

.sq1-toc a:hover {
  color: var(--blue) !important;
}

.sq1-toc a.active {
  color: var(--blue) !important;
  font-weight: 600;
}

/* --- Article Content --- */
.sq1-article {
  max-width: 960px;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--ink-mid);
  -webkit-font-smoothing: antialiased;
}

.sq1-content {
  max-width: 680px;
  min-width: 0;
}

/* Lead paragraph */
.sq1-lead {
  font-size: 1.18rem;
  color: var(--ink);
  line-height: 1.75;
  font-weight: 500;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}

/* --- Headings --- */
.sq1-article h2 {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--navy);
  margin: 56px 0 20px;
  padding-top: 20px;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.sq1-article h2:first-of-type {
  margin-top: 0;
  padding-top: 0;
}

.sq1-article h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--navy);
  margin: 40px 0 14px;
  line-height: 1.3;
}

/* --- Paragraphs --- */
.sq1-article p {
  font-size: 1.05rem;
  color: var(--ink-mid);
  line-height: 1.85;
  margin-bottom: 24px;
}

/* --- Links --- */
.sq1-article a {
  color: var(--blue-accent);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: rgba(41,128,185,0.25);
  text-underline-offset: 3px;
  transition: text-decoration-color var(--transition);
}

.sq1-article a:hover {
  text-decoration-color: var(--blue-accent);
}

/* --- Bold / Emphasis --- */
.sq1-article strong {
  color: var(--ink);
  font-weight: 700;
}

.sq1-article em {
  font-style: italic;
}

/* --- Lists --- */
.sq1-article ul,
.sq1-article ol {
  padding-left: 28px;
  margin-bottom: 28px;
  color: var(--ink-mid);
  line-height: 1.85;
}

.sq1-article ul { list-style-type: disc; }
.sq1-article ol { list-style-type: decimal; }

.sq1-article ul li,
.sq1-article ol li {
  margin-bottom: 10px;
  padding-left: 6px;
}

.sq1-article ul li::marker { color: var(--blue-accent); }
.sq1-article ol li::marker { color: var(--blue-accent); font-weight: 600; }

/* --- Callout Box (blue) --- */
.sq1-callout {
  background: rgba(26,58,92,0.04);
  border: 1px solid rgba(26,58,92,0.12);
  border-left: 4px solid var(--blue);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 24px 28px;
  margin: 40px 0;
  font-size: 0.97rem;
  line-height: 1.75;
  color: var(--ink-mid);
}

.sq1-callout strong {
  display: block;
  color: var(--navy);
  margin-bottom: 6px;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* --- Takeaway Box (green) --- */
.sq1-takeaway {
  background: rgba(39,174,96,0.06);
  border: 1px solid rgba(39,174,96,0.2);
  border-left: 4px solid var(--green);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 24px 28px;
  margin: 40px 0;
  font-size: 0.97rem;
  line-height: 1.75;
  color: var(--ink-mid);
}

.sq1-takeaway strong {
  display: block;
  color: var(--navy);
  margin-bottom: 6px;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* --- Warning Box (amber) --- */
.sq1-warning {
  background: rgba(217,119,6,0.06);
  border: 1px solid rgba(217,119,6,0.2);
  border-left: 4px solid #d97706;
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 24px 28px;
  margin: 40px 0;
  font-size: 0.97rem;
  line-height: 1.75;
  color: var(--ink-mid);
}

.sq1-warning strong {
  display: block;
  color: var(--navy);
  margin-bottom: 6px;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* --- Blockquotes --- */
.sq1-article blockquote {
  border-left: 3px solid var(--blue);
  padding: 20px 28px;
  margin: 32px 0;
  background: var(--bg-alt);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--ink-mid);
  font-size: 1.05rem;
  line-height: 1.75;
}

.sq1-article blockquote p:last-child { margin-bottom: 0; }

/* --- Tables --- */
.sq1-article table {
  width: 100%;
  border-collapse: collapse;
  margin: 32px 0;
  font-size: 0.95rem;
}

.sq1-article th,
.sq1-article td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.sq1-article th {
  background: var(--bg-alt);
  font-weight: 600;
  color: var(--navy);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.sq1-article td { color: var(--ink-mid); }
.sq1-article tr:hover td { background: var(--bg-alt); }

/* --- Horizontal Rules --- */
.sq1-article hr {
  border: none;
  height: 1px;
  background: var(--border);
  margin: 48px 0;
}

/* --- FAQ Section --- */
.sq1-faq {
  margin-top: 56px;
  padding-top: 20px;
}

.sq1-faq-item {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 12px;
  transition: box-shadow var(--transition);
}

.sq1-faq-item:hover {
  box-shadow: var(--shadow);
}

.sq1-faq-item h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  margin: 0 0 8px 0;
  line-height: 1.4;
}

.sq1-faq-item p {
  font-size: 0.95rem;
  color: var(--ink-mid);
  line-height: 1.75;
  margin: 0;
}

/* --- CTA Section --- */
.sq1-cta {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 48px 32px;
  border-radius: var(--radius);
  text-align: center;
  margin-top: 56px;
}

.sq1-cta h3 {
  color: var(--navy);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 12px 0;
  line-height: 1.3;
}

.sq1-cta p {
  color: var(--ink-mid);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.sq1-cta-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: #ffffff !important;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 18px 40px;
  border-radius: 14px;
  text-decoration: none !important;
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  position: relative;
}

.sq1-cta-button:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(39,174,96,0.4);
  color: #ffffff !important;
}

/* --- Related Posts --- */
.sq1-related {
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid #e5e7eb;
}

.sq1-related-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 24px;
}

.sq1-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.sq1-related-card {
  display: flex;
  flex-direction: column;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none !important;
  transition: box-shadow 0.22s ease, transform 0.22s ease;
}

.sq1-related-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}

.sq1-related-img {
  aspect-ratio: 16/10;
  overflow: hidden;
}

.sq1-related-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sq1-related-info {
  padding: 16px;
}

.sq1-related-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: #0f172a;
  line-height: 1.35;
  margin: 0 0 8px 0;
}

.sq1-related-info p {
  font-size: 0.85rem;
  color: #6b7280;
  line-height: 1.5;
  margin: 0;
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .sq1-article-container {
    display: block;
  }
  .sq1-toc {
    position: static;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border);
  }
}

@media (max-width: 900px) {
  .sq1-related-grid { grid-template-columns: 1fr; gap: 16px; }
  .sq1-related-card { flex-direction: row; }
  .sq1-related-img { aspect-ratio: 1/1; width: 100px; min-width: 100px; }
  .sq1-related-info { padding: 12px; }
}

@media (max-width: 768px) {
  .sq1-article h2 { font-size: 1.35rem; margin: 40px 0 16px; }
  .sq1-article h3 { font-size: 1.1rem; margin: 32px 0 12px; }
  .sq1-article p { font-size: 1rem; }
  .sq1-lead { font-size: 1.05rem; }
  .sq1-callout,
  .sq1-takeaway,
  .sq1-warning { padding: 20px 22px; margin: 28px 0; }
  .sq1-article ul,
  .sq1-article ol { padding-left: 20px; }
  .sq1-cta { padding: 32px 20px; }
  .sq1-cta h3 { font-size: 1.25rem; }
}