/* ── Blog Shared Styles ── */
/* Extends Ventana marketing site brand: Inter, teal/amber palette */

:root {
    --primary: #0e7490;
    --primary-light: #ecfeff;
    --accent: #f59e0b;
    --accent-light: #fffbeb;
    --dark: #1e293b;
    --dark-muted: #475569;
    --white: #ffffff;
    --border: #e2e8f0;
    --success: #10b981;
    --gray100: #f1f5f9;
    --gray400: #94a3b8;
  }
  
  * { margin: 0; padding: 0; box-sizing: border-box; }
  
  body {
    font-family: "Inter", system-ui, -apple-system, sans-serif;
    color: var(--dark);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
  }
  
  .container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 24px;
  }
  
  /* ── Nav (matches marketing site) ── */
  .nav {
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
  }
  .nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
  }
  .nav-brand span {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
    letter-spacing: -0.02em;
  }
  .nav-links {
    display: flex;
    gap: 24px;
    align-items: center;
  }
  .nav-links a {
    font-size: 14px;
    color: var(--dark-muted);
    text-decoration: none;
  }
  .nav-links a:hover {
    color: var(--primary);
  }
  .hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
  }
  .hamburger svg { display: block; }
  
  /* ── Buttons (matches marketing site) ── */
  .btn {
    padding: 14px 32px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    font-family: inherit;
    text-decoration: none;
    display: inline-block;
    transition: opacity 0.2s;
  }
  .btn:hover {
    opacity: 0.9;
  }
  .btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(14, 116, 144, 0.3);
  }
  .btn-nav {
    padding: 8px 20px;
    font-size: 14px;
    border-radius: 8px;
  }
  .btn-full { width: 100%; }
  
  /* ── Mobile menu ── */
  .mobile-menu { display: none; }
  
  /* ── Blog Index Hero ── */
  .blog-hero {
    padding: 64px 0 48px;
    background: linear-gradient(180deg, var(--white) 0%, var(--primary-light) 100%);
    text-align: center;
  }
  .blog-hero h1 {
    font-size: 44px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 12px;
  }
  .blog-hero h1 span { color: var(--primary); }
  .blog-hero p {
    font-size: 18px;
    color: var(--dark-muted);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.6;
  }
  
  /* ── Tag Filter Bar ── */
  .tag-bar {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 28px;
  }
  .tag-btn {
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid var(--border);
    background: var(--white);
    color: var(--dark-muted);
    cursor: pointer;
    transition: all 0.15s;
  }
  .tag-btn:hover,
  .tag-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
  }
  
  /* ── Post Grid ── */
  .post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
    padding: 48px 0 64px;
  }
  
  /* ── Post Card ── */
  .post-card {
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow 0.2s, transform 0.2s;
    background: var(--white);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
  }
  .post-card:hover {
    box-shadow: 0 8px 24px rgba(14, 116, 144, 0.1);
    transform: translateY(-2px);
  }
  .post-card-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: var(--gray100);
  }
  .post-card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
  }
  .post-card-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 10px;
  }
  .post-card-tag {
    font-size: 11px;
    font-weight: 600;
    color: var(--primary);
    background: var(--primary-light);
    padding: 3px 10px;
    border-radius: 100px;
  }
  .post-card-title {
    font-size: 17px;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
  }
  .post-card-excerpt {
    font-size: 14px;
    color: var(--dark-muted);
    line-height: 1.6;
    flex: 1;
  }
  .post-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--gray100);
    font-size: 12px;
    color: var(--gray400);
  }
  
  /* ── Article Page ── */
  .article-header {
    padding: 56px 0 40px;
    background: linear-gradient(180deg, var(--white) 0%, var(--primary-light) 100%);
    text-align: center;
  }
  .article-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    margin-bottom: 24px;
  }
  .article-back:hover { text-decoration: underline; }
  .article-tags {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin-bottom: 16px;
  }
  .article-tag {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    background: var(--primary-light);
    padding: 4px 12px;
    border-radius: 100px;
  }
  .article-header h1 {
    font-size: 40px;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    max-width: 720px;
    margin: 0 auto 16px;
  }
  .article-meta {
    font-size: 14px;
    color: var(--dark-muted);
  }
  .article-meta span { margin: 0 8px; color: var(--border); }
  
  /* ── Article Featured Image ── */
  .article-hero-img {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 24px;
  }
  .article-hero-img img {
    width: 100%;
    border-radius: 12px;
    margin-top: -20px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  }
  
  /* ── Article Body ── */
  .article-body {
    max-width: 680px;
    margin: 0 auto;
    padding: 48px 24px 64px;
    font-size: 16.5px;
    line-height: 1.8;
    color: var(--dark);
  }
  .article-body h2 {
    font-size: 26px;
    font-weight: 800;
    margin: 40px 0 16px;
    letter-spacing: -0.02em;
  }
  .article-body h3 {
    font-size: 20px;
    font-weight: 700;
    margin: 32px 0 12px;
  }
  .article-body p {
    margin-bottom: 20px;
  }
  .article-body ul,
  .article-body ol {
    margin: 0 0 20px 24px;
  }
  .article-body li {
    margin-bottom: 8px;
  }
  .article-body li::marker {
    color: var(--primary);
  }
  .article-body a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 2px;
  }
  .article-body a:hover {
    color: #0c6680;
  }
  .article-body blockquote {
    border-left: 3px solid var(--primary);
    padding: 16px 24px;
    margin: 24px 0;
    background: var(--primary-light);
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--dark-muted);
  }
  .article-body img {
    width: 100%;
    border-radius: 8px;
    margin: 24px 0;
  }
  .article-body code {
    font-size: 14px;
    background: var(--gray100);
    padding: 2px 6px;
    border-radius: 4px;
  }
  .article-body pre {
    background: var(--dark);
    color: #e2e8f0;
    padding: 20px 24px;
    border-radius: 10px;
    overflow-x: auto;
    margin: 24px 0;
    font-size: 14px;
    line-height: 1.6;
  }
  .article-body pre code {
    background: none;
    padding: 0;
    color: inherit;
  }
  
  /* ── Article CTA Band ── */
  .article-cta {
    background: var(--primary);
    text-align: center;
    padding: 48px 24px;
    border-radius: 12px;
    max-width: 680px;
    margin: 0 auto 64px;
  }
  .article-cta h2 {
    font-size: 24px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 8px;
  }
  .article-cta p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 24px;
  }
  .btn-white {
    background: var(--white);
    color: var(--primary);
    font-weight: 700;
  }
  .btn-white:hover {
    background: var(--gray100);
  }
  
  /* ── Modal ── */
  .modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 24px;
  }
  .modal-overlay.active { display: flex; }
  .modal {
    background: var(--white);
    border-radius: 16px;
    padding: 40px;
    max-width: 480px;
    width: 100%;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  max-height: 90vh;
  overflow-y: auto;
  }
  .modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--gray400);
    line-height: 1;
  }
/* Wider modal for booking iframe */
.modal-overlay.booking-mode .modal {
  max-width: 860px;
}

  .modal h2 { font-size: 24px; font-weight: 800; margin-bottom: 4px; }
  .modal .sub { font-size: 14px; color: var(--dark-muted); margin-bottom: 24px; }
  .form-group { margin-bottom: 16px; }
  .form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
  }
  .form-group input,
  .form-group textarea,
  .form-group select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    color: var(--dark);
    background: var(--white);
  }
  .form-group input:focus,
  .form-group textarea:focus,
  .form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(14, 116, 144, 0.1);
  }
  .form-group textarea { resize: vertical; min-height: 80px; }

  /* ── Share Row ── */
  .share-row {
    display: flex;
    gap: 12px;
    justify-content: center;
    padding: 0 24px 48px;
  }
  .share-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.15s;
    border: 1px solid var(--border);
    color: var(--dark-muted);
    background: var(--white);
  }
  .share-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
  }
  
  /* ── Footer (matches marketing site) ── */
  .footer {
    padding: 32px 0;
    border-top: 1px solid var(--border);
    text-align: center;
  }
  .footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 8px;
  }
  .footer-brand span {
    font-weight: 700;
    font-size: 15px;
  }
  .footer p {
    font-size: 13px;
    color: var(--gray400);
  }
  .footer-legal {
    margin-top: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
  }
  .footer-legal a {
    font-size: 12px;
    color: var(--gray400);
    text-decoration: none;
    transition: color 0.15s;
  }
  .footer-legal a:hover {
    color: var(--primary);
  }
  .footer-dot {
    color: var(--border);
    font-size: 12px;
  }
  .footer-social {
    margin-top: 14px;
    display: flex;
    justify-content: center;
    gap: 14px;
  }
  .footer-social a {
    color: var(--gray400);
    display: flex;
    align-items: center;
    transition: color 0.15s;
  }
  .footer-social a:hover {
    color: var(--primary);
  }
  
  /* ── Responsive ── */
  @media (max-width: 768px) {
    .nav-links a:not(.btn) { display: none; }
    .hamburger { display: block; }
    .nav-links .btn { display: none; }
  
    .mobile-menu.active {
      display: flex;
      flex-direction: column;
      gap: 0;
      padding: 0 24px 16px;
      background: var(--white);
      border-bottom: 1px solid var(--border);
    }
    .mobile-menu a {
      padding: 12px 0;
      font-size: 15px;
      color: var(--dark-muted);
      text-decoration: none;
      border-bottom: 1px solid var(--gray100);
    }
    .mobile-menu .btn { margin-top: 8px; text-align: center; }
  
    .blog-hero { padding: 40px 0 32px; }
    .blog-hero h1 { font-size: 30px; }
    .blog-hero p { font-size: 15px; }
  
    .post-grid {
      grid-template-columns: 1fr;
      padding: 32px 0 48px;
    }
  
    .article-header { padding: 40px 0 28px; }
    .article-header h1 { font-size: 28px; }
    .article-body { font-size: 15.5px; padding: 32px 20px 48px; }
    .article-body h2 { font-size: 22px; }
    .article-cta { margin: 0 20px 48px; }
  
    .share-row { flex-wrap: wrap; }
    .modal { padding: 24px; margin: 16px; }
  .modal-choice-grid { grid-template-columns: 1fr !important; }
  }