:root {
  --primary-color: #01B0BF;
  --primary-dark: #0c6c71;
  --secondary-color: #6c757d;
  --light-color: #f8f9fa;
  --dark-color: #212529;
  --border-color: #dee2e6;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --section-spacing: 100px;
  --border-radius: 8px;
  --white: #ffffff;
  --code-bg: #11161a;
  --code-text: #d8e1e6;
  --soft-teal: #dceae8;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--dark-color);
  background-color: #fff;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

a {
  text-decoration: none;
  color: inherit;
}

ul { list-style: none; }
img { max-width: 100%; height: auto; }

/* ── Navigation ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 0;
  background-color: #fff;
  box-shadow: 0 2px 10px var(--shadow-color);
  z-index: 1000;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img { height: 100px; }

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  font-weight: 500;
  transition: color 0.3s;
  color: var(--dark-color);
}

.nav-links a:hover { color: var(--primary-color); }

.nav-buttons { display: flex; gap: 15px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  font-weight: 600;
  border-radius: var(--border-radius);
  transition: all 0.3s;
  cursor: pointer;
  border: none;
  font-size: 15px;
  min-height: 44px;
}

.btn-primary {
  background-color: var(--primary-color);
  color: #fff;
}

.btn-primary:hover { background-color: var(--primary-dark); }

.btn-secondary {
  background: var(--white);
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
}

.btn-secondary:hover {
  background: var(--primary-color);
  color: #fff;
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.5);
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
}

.btn-large {
  padding: 14px 32px;
  font-size: 17px;
  min-height: 52px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
}

.mobile-menu-btn span {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px 0;
  background-color: var(--dark-color);
  transition: all 0.3s;
}

/* ── Page Tabs ── */
.page-tabs-bar {
  position: sticky;
  top: 120px;
  z-index: 900;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);body {
}
}

.page-tabs-bar .container {
  display: flex;
  gap: 8px;
  padding-top: 40px;
  padding-bottom: 12px;
}

.page-tab {
  padding: 8px 20px;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: var(--light-color);
  color: var(--secondary-color);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
}

.page-tab.active {
  background: var(--dark-color);
  color: #fff;
  border-color: var(--dark-color);
}

.tab-page { display: none; }
.tab-page.active { display: block; }

/* ── Hero ── */
.hero {
  padding: 200px 0 80px;
  background: linear-gradient(to bottom, #f4f9f9, #fff);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: start;
}

.eyebrow {
  display: inline-block;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--soft-teal);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 18px;
}

.hero-content h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
  color: var(--dark-color);
}

.hero-sub {
  font-size: 18px;
  color: var(--secondary-color);
  margin-bottom: 28px;
  max-width: 52ch;
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ── Demo Panel ── */
.demo-panel {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.07);
  padding: 20px;
}

.demo-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 12px;
  margin-bottom: 14px;
  color: var(--secondary-color);
  font-size: 13px;
  font-weight: 500;
}

.demo-panel-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 12px;
}

.receipt-mockup {
  background: linear-gradient(180deg, #fff, #f4f4f1);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  min-height: 260px;
}

.receipt-line {
  height: 9px;
  background: #d7d3cb;
  border-radius: 999px;
  margin-bottom: 10px;
}

.line-lg { width: 88%; }
.line-md { width: 67%; }
.line-sm { width: 45%; }

.code-output {
  background: var(--code-bg);
  color: var(--code-text);
  border-radius: 12px;
  padding: 16px;
  font-family: 'IBM Plex Mono', 'Courier New', monospace;
  font-size: 12px;
  overflow: auto;
  white-space: pre;
  min-height: 260px;
  line-height: 1.6;
}

/* ── Objection Block ── */
.objection-block {
  margin-top: 48px;
  padding: 36px 40px;
  border: 1.5px solid var(--primary-color);
  border-radius: 20px;
  background: linear-gradient(135deg, #f0fafa 0%, #f7f6f2 100%);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: start;
  box-shadow: 0 4px 24px rgba(1,176,191,0.08);
}

.objection-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--primary-color);
  color: #fff;
  border-radius: 50%;
  margin-bottom: 16px;
}

.objection-main strong {
  display: block;
  font-size: 20px;
  line-height: 1.4;
  margin-bottom: 12px;
  color: var(--dark-color);
}

.objection-main p {
  color: var(--secondary-color);
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}

.objection-bullets {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 0;
  margin-top: 4px;
}

.objection-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--dark-color);
  font-weight: 500;
  line-height: 1.5;
  padding-left: 0;
}

.objection-bullets li::before {
  display: none;
}

.objection-bullet-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: #fff;
  border: 1.5px solid var(--primary-color);
  border-radius: 10px;
  color: var(--primary-color);
  margin-top: 1px;
}

/* ── Content Sections ── */
.content-section {
  padding: var(--section-spacing) 0;
}

.content-section.alt-bg {
  background: #f7f8fa;
}

.section-head {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 32px;
  align-items: start;
  margin-bottom: 40px;
}

.kicker {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--dark-color);
  margin: 0;
}

.section-desc {
  font-size: 16px;
  color: var(--secondary-color);
  margin: 0;
  align-self: center;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  color: var(--dark-color);
  letter-spacing: -0.025em;
}

/* ── Cards ── */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.cards-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.info-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 24px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  transition: all 0.3s;
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(0,0,0,0.1);
}

.info-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--dark-color);
}

.info-card p {
  color: var(--secondary-color);
  font-size: 15px;
  margin: 0;
}

/* ── Comparison Table ── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--border-radius);
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.compare-table th,
.compare-table td {
  padding: 16px 20px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border-color);
  font-size: 14px;
}

.compare-table th {
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--secondary-color);
  background: #fbfaf7;
  font-weight: 600;
}

.compare-table tr:last-child td { border-bottom: none; }

.compare-table td:first-child {
  font-weight: 600;
  color: var(--dark-color);
  white-space: nowrap;
}

/* ── FAQ ── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 18px 22px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  color: var(--dark-color);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::after {
  content: '+';
  font-size: 20px;
  color: var(--primary-color);
  flex-shrink: 0;
}

.faq-item[open] summary::after { content: '−'; }

.faq-item p {
  color: var(--secondary-color);
  margin: 12px 0 0;
  font-size: 15px;
}

/* ── Final CTA ── */
.final-cta {
  padding: 60px 0 80px;
}

.cta-box {
  padding: 50px 60px;
  border-radius: 20px;
  background: linear-gradient(135deg, #12393c, #0c6c71);
  color: #eef8f8;
  text-align: center;
}

.cta-box h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: #eef8f8;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}

.cta-box p {
  color: rgba(238,248,248,0.78);
  font-size: 17px;
  margin-bottom: 32px;
}

.cta-box .hero-cta {
  justify-content: center;
}

/* ── Breadcrumb ── */
.breadcrumb {
  padding: 8px 0;
  margin-top: 140px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-color);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.3s;
}

.back-link:hover { color: var(--primary-dark); }

/* ── Footer ── */
footer {
  background-color: var(--dark-color);
  color: #fff;
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col p {
  margin: 20px 0;
  opacity: 0.7;
  max-width: 300px;
}

.footer-logo { height: 80px; }

.footer-col h4 {
  margin-bottom: 25px;
  font-size: 18px;
  font-weight: 600;
}

.footer-col ul li { margin-bottom: 12px; }

.footer-col ul li a {
  opacity: 0.7;
  transition: opacity 0.3s;
  color: #fff;
}

.footer-col ul li a:hover { opacity: 1; }

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p { opacity: 0.7; font-size: 14px; }

/* ── Mobile Menu ── */
.mobile-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #fff;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  padding: 20px;
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-menu.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-menu .nav-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 20px;
}

.mobile-menu .nav-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ── Responsive ── */
@media (max-width: 992px) {
  .hero-grid,
  .objection-block,
  .section-head {
    grid-template-columns: 1fr;
  }

  .demo-panel { margin-top: 20px; }
  .section-desc { margin-top: 8px; }

  .cards-3 { grid-template-columns: repeat(2, 1fr); }

  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-buttons { display: none; }

  .mobile-menu-btn { display: flex; }

  .hero { padding: 160px 0 60px; }

  .page-tabs-bar { top: 80px; }

  .cards-3,
  .cards-2 { grid-template-columns: 1fr; }

  .demo-panel-grid { grid-template-columns: 1fr; }

  .cta-box {
    padding: 36px 24px;
  }

  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero { padding: 140px 0 40px; }
  .cta-box h2 { font-size: 1.4rem; }
}

/* =============================================
   INTERACTIVE DEMO
   ============================================= */

.demo-workspace {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
  margin-top: 48px;
}

/* Upload column */
.upload-zone {
  border: 2px dashed var(--border-color);
  border-radius: 12px;
  background: #fafafa;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  position: relative;
  overflow: hidden;
}
.upload-zone.drag-over {
  border-color: var(--primary-color);
  background: rgba(1, 176, 191, 0.05);
}
.upload-zone-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 32px;
  gap: 8px;
}
.upload-icon { color: var(--primary-color); margin-bottom: 4px; }
.upload-label { font-weight: 600; font-size: 1rem; color: var(--dark-color); margin: 0; }
.upload-sub { color: var(--secondary-color); font-size: 0.9rem; margin: 0; }
.upload-formats { color: var(--secondary-color); font-size: 0.8rem; margin: 0; }

.receipt-preview-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  gap: 12px;
  width: 100%;
}
.receipt-preview-img {
  max-width: 100%;
  max-height: 280px;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  object-fit: contain;
}
.change-file-btn {
  background: none;
  border: none;
  color: var(--secondary-color);
  font-size: 0.85rem;
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
}
.change-file-btn:hover { color: var(--dark-color); }
.demo-extract-btn { margin-top: 4px; }

/* Results panel */
.results-panel {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  min-height: 340px;
  background: #fff;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.results-idle {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: var(--secondary-color);
  font-size: 0.95rem;
}
.demo-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: var(--secondary-color);
}
.demo-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.demo-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
  color: #dc3545;
}
#demoErrorMsg { font-size: 0.95rem; }

/* Extracted fields */
.extracted-fields { display: flex; flex-direction: column; gap: 16px; justify-content: flex-start; }
.extracted-fields-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.extraction-badge {
  background: #d1fae5;
  color: #065f46;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
}
.btn-sm { font-size: 0.8rem; padding: 6px 14px; }
.fields-list { display: flex; flex-direction: column; gap: 0; }
.field-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 8px;
  padding: 9px 0;
  border-bottom: 1px solid #f0f0f0;
  align-items: start;
}
.field-row:last-child { border-bottom: none; }
.field-label { font-size: 0.8rem; color: var(--secondary-color); font-weight: 600; padding-top: 1px; }
.field-value { font-size: 0.9rem; color: var(--dark-color); word-break: break-word; }
.field-value.empty { color: #ccc; font-style: italic; }

.demo-disclaimer {
  text-align: center;
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--secondary-color);
}

/* Demo interactive layout */
.demo-interactive {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.demo-col-upload {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.demo-col-upload .upload-zone {
  width: 100%;
}
.demo-actions {
  display: flex;
}
.demo-col-results {
  display: flex;
  flex-direction: column;
}
.demo-results {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: #fff;
  padding: 28px;
  min-height: 340px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}
.extraction-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
@media (max-width: 768px) {
  .demo-interactive {
    grid-template-columns: 1fr;
  }
}

/* Utility */
.hidden { display: none !important; }

/* Demo responsive */
@media (max-width: 768px) {
  .demo-workspace { grid-template-columns: 1fr; }
  .results-panel { justify-content: flex-start; }
}

/* ============================================================
   BLOG — PUBLIC PAGES (blog.html, blog-post.html)
   ============================================================ */

.blog-listing-page { min-height: 100vh; }

.blog-listing-header {
  background: linear-gradient(135deg, #f0fafa 0%, #f7f6f2 100%);
  border-bottom: 1px solid var(--border-color);
  padding: 160px 0 48px;
}
.blog-listing-header .kicker {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--primary-color);
  margin-bottom: 12px;
}
.blog-listing-header h1 {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.2;
  max-width: 640px;
  margin-bottom: 24px;
}

/* Tag filter */
.blog-tag-filter { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-btn {
  background: #fff;
  border: 1.5px solid var(--border-color);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color .15s, background .15s, color .15s;
  color: var(--text-secondary);
}
.tag-btn:hover   { border-color: var(--primary-color); color: var(--primary-color); }
.tag-btn.active  { background: var(--primary-color); border-color: var(--primary-color); color: #fff; }

/* Blog grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding: 48px 0 80px;
}
.blog-grid-tab { padding: 0; }

.blog-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: box-shadow .2s, transform .2s;
}
.blog-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,.10); transform: translateY(-2px); }

.blog-card-hero {
  width: 100%;
  height: 188px;
  object-fit: cover;
  display: block;
}
.blog-card-hero-placeholder {
  height: 188px;
  background: linear-gradient(135deg, #e8f6f7 0%, #f0f0ec 100%);
}

.blog-card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.blog-card-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.blog-tag {
  background: #edfafa;
  color: var(--primary-color);
  border: 1px solid #b2eaea;
  border-radius: 20px;
  padding: 2px 10px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.blog-tag-sm { font-size: 10px; padding: 1px 8px; }
.blog-card-title  { font-size: 1.05rem; font-weight: 700; line-height: 1.35; margin: 0; }
.blog-card-excerpt { font-size: .9rem; color: var(--text-secondary); line-height: 1.5; flex: 1; }
.blog-card-date   { font-size: .8rem; color: var(--text-secondary); margin-top: 4px; }

.blog-empty   { text-align: center; padding: 48px 0; color: var(--text-secondary); }
.blog-error   { text-align: center; padding: 48px 0; color: #e53e3e; }

/* Skeleton loaders */
.blog-skeleton {
  background: linear-gradient(90deg, #f0f0ec 25%, #e8e8e4 50%, #f0f0ec 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: 10px;
  height: 260px;
}
.blog-skeleton-title { height: 40px; max-width: 480px; margin-bottom: 16px; }
.blog-skeleton-hero  { height: 320px; border-radius: 12px; margin-bottom: 16px; }
.blog-skeleton-sm    { height: 16px; max-width: 200px; }
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Blog post page ── */
.blog-post-loading { padding: 180px 0 80px; }

.blog-post-article { }

.blog-post-header {
  background: linear-gradient(135deg, #f0fafa 0%, #f7f6f2 100%);
  border-bottom: 1px solid var(--border-color);
  padding: 160px 0 40px;
}
.blog-post-header h1 {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.2;
  max-width: 780px;
  margin: 12px 0 16px;
}
.blog-post-meta { font-size: .9rem; color: var(--text-secondary); }

.blog-post-hero-wrap { max-width: 860px; margin: 40px auto 0; padding: 0 24px; }
.blog-post-hero {
  width: 100%;
  border-radius: 14px;
  display: block;
  object-fit: cover;
  max-height: 480px;
}

.blog-post-body {
  max-width: 760px;
  margin: 48px auto;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-primary);
  /* Quill's ql-editor resets are fine here */
}
.blog-post-body h1,
.blog-post-body h2,
.blog-post-body h3 { font-weight: 700; margin: 2em 0 .6em; line-height: 1.3; }
.blog-post-body p   { margin: 0 0 1.2em; }
.blog-post-body img { max-width: 100%; border-radius: 10px; }
.blog-post-body pre { background: #1a1a2e; color: #e2e8f0; padding: 16px 20px; border-radius: 10px; overflow-x: auto; font-size: .9em; }
.blog-post-body code { font-family: 'IBM Plex Mono', monospace; font-size: .9em; }
.blog-post-body blockquote { border-left: 3px solid var(--primary-color); margin: 0 0 1.2em; padding: 8px 16px; color: var(--text-secondary); }

.blog-post-footer { max-width: 760px; margin: 0 auto 80px; padding-top: 32px; border-top: 1px solid var(--border-color); }

.blog-post-notfound { text-align: center; padding: 220px 24px 120px; }
.blog-post-notfound h2 { font-size: 2rem; font-weight: 700; margin-bottom: 12px; }
.blog-post-notfound p { color: var(--text-secondary); margin-bottom: 28px; }

/* Blog tab section in index.html */
.blog-tab-section { padding: 64px 0 80px; }
.blog-tab-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; }
.blog-tab-header h2 { font-size: 1.6rem; font-weight: 800; margin: 0; }

/* ============================================================
   ADMIN — ALL ADMIN PAGES
   ============================================================ */

.admin-body { background: #f7f7f5; min-height: 100vh; margin: 0; padding: 0; }

/* Topbar */
.admin-topbar {
  background: #fff;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}
.admin-topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.admin-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 700;
  font-size: .95rem;
}
.admin-topbar-actions { display: flex; align-items: center; gap: 10px; }

/* Layout */
.admin-layout { min-height: 100vh; }
.admin-main   { padding: 40px 24px 80px; max-width: 1200px; margin: 0 auto; }

/* Login */
.admin-login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.admin-login-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
}
.admin-login-logo { height: 32px; margin-bottom: 24px; }
.admin-login-title { font-size: 1.5rem; font-weight: 800; margin: 0 0 6px; }
.admin-login-sub   { color: var(--text-secondary); font-size: .9rem; margin: 0 0 28px; }

/* Admin form */
.admin-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--text-secondary); }
.form-group input {
  border: 1.5px solid var(--border-color);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: .95rem;
  font-family: inherit;
  color: var(--text-primary);
  outline: none;
  transition: border-color .15s;
}
.form-group input:focus { border-color: var(--primary-color); }
.form-error { color: #e53e3e; font-size: .85rem; margin: 0; }

/* Buttons */
.btn-block  { width: 100%; justify-content: center; }
.btn-sm     { font-size: .82rem; padding: 6px 14px; }
.btn-ghost  { background: transparent; border: 1.5px solid var(--border-color); color: var(--text-secondary); border-radius: 8px; cursor: pointer; font-size: .85rem; padding: 6px 14px; font-family: inherit; transition: background .15s; }
.btn-ghost:hover { background: #f0f0ec; }
.btn-danger { background: #e53e3e; color: #fff; border: none; border-radius: 8px; padding: 10px 20px; font-size: .9rem; font-weight: 600; cursor: pointer; font-family: inherit; transition: background .15s; }
.btn-danger:hover { background: #c53030; }
.btn-danger-ghost { background: transparent; border: 1.5px solid #fed7d7; color: #e53e3e; border-radius: 8px; cursor: pointer; font-size: .82rem; padding: 5px 12px; font-family: inherit; transition: background .15s; }
.btn-danger-ghost:hover { background: #fff5f5; }

/* Page header */
.admin-page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.admin-page-header h1 { font-size: 1.6rem; font-weight: 800; margin: 0; }

/* Table */
.admin-table-wrap { background: #fff; border: 1px solid var(--border-color); border-radius: 12px; overflow: hidden; }
.admin-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.admin-table th {
  background: #fafaf8;
  text-align: left;
  padding: 12px 16px;
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}
.admin-table td { padding: 14px 16px; border-bottom: 1px solid var(--border-color); vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: #fafaf8; }
.table-loading, .table-empty, .table-error { text-align: center; color: var(--text-secondary); padding: 32px !important; }
.table-error   { color: #e53e3e; }
.table-actions { display: flex; gap: 8px; align-items: center; }
.post-title-link { font-weight: 600; color: var(--text-primary); text-decoration: none; }
.post-title-link:hover { color: var(--primary-color); text-decoration: underline; }
.text-muted { color: var(--text-secondary); font-size: .85rem; }

/* Status badges */
.status-badge { display: inline-block; border-radius: 20px; padding: 3px 10px; font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.status-published { background: #dcfce7; color: #166534; }
.status-draft     { background: #fef9c3; color: #713f12; }

/* Delete modal */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.45);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
}
.modal-card {
  background: #fff;
  border-radius: 14px;
  padding: 36px 32px;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,.2);
}
.modal-card h3 { font-size: 1.2rem; font-weight: 700; margin: 0 0 10px; }
.modal-card p  { color: var(--text-secondary); margin: 0 0 24px; }
.modal-actions { display: flex; gap: 12px; justify-content: flex-end; }

/* ── Editor layout ── */
.editor-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 28px;
  align-items: start;
}
.editor-main { display: flex; flex-direction: column; gap: 20px; }
.editor-title-input {
  border: 1.5px solid var(--border-color);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 1.1rem;
  font-family: inherit;
  font-weight: 600;
  width: 100%;
  box-sizing: border-box;
  outline: none;
  transition: border-color .15s;
}
.editor-title-input:focus { border-color: var(--primary-color); }

.quill-editor-wrap { width: 100%; box-sizing: border-box; background: #fff; border: 1.5px solid var(--border-color); border-radius: 8px; overflow: hidden; }
.quill-editor-wrap .ql-toolbar { border: none; border-bottom: 1px solid var(--border-color); }
.quill-editor-wrap .ql-container { border: none; font-size: 1rem; font-family: inherit; }
.quill-editor-wrap .ql-editor { min-height: 520px; }

/* Sidebar */
.editor-sidebar {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  position: sticky;
  top: 72px;
}
.editor-sidebar-section {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-color);
}
.editor-sidebar-section h3 { font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--text-secondary); margin: 0 0 10px; }
.editor-sidebar-actions { padding: 16px 18px; display: flex; flex-direction: column; gap: 10px; }

.input-sm {
  border: 1.5px solid var(--border-color);
  border-radius: 6px;
  padding: 7px 10px;
  font-size: .88rem;
  font-family: inherit;
  width: 100%;
  box-sizing: border-box;
  outline: none;
  transition: border-color .15s;
}
.input-sm:focus { border-color: var(--primary-color); }
.field-hint { font-size: .77rem; color: var(--text-secondary); margin: 4px 0 0; }

.hero-preview-wrap { margin-bottom: 10px; }
.hero-preview-img  { width: 100%; border-radius: 6px; display: block; margin-bottom: 8px; object-fit: cover; max-height: 140px; }

.save-status    { text-align: center; font-size: .82rem; padding: 8px 18px 14px; margin: 0; color: var(--text-secondary); }
.save-ok        { color: #166534; }
.save-error     { color: #e53e3e; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .editor-layout { grid-template-columns: 1fr; }
  .editor-sidebar { position: static; }
}
@media (max-width: 600px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-listing-header h1 { font-size: 1.7rem; }
  .blog-post-header h1    { font-size: 1.7rem; }
  .admin-login-card { padding: 32px 20px; }
}