:root {
  --paper: #ffffff;
  --ink: #0f172a;
  --font-mono: ui-monospace, 'SFMono-Regular', 'Cascadia Mono', 'Courier New', monospace;
  --font-display: 'Plus Jakarta Sans', 'Tajawal', sans-serif;
  --terminal: #00ff88;
  --terminal-dim: rgba(0, 255, 136, 0.72);
  --red-accent: #ef4444;
}
  .section-header {
    text-align: center;
    padding: 60px 40px 40px;
    position: relative;
  }
  .section-kicker {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--terminal-dim);
    background: var(--ink);
    display: inline-block;
    padding: 4px 14px;
    margin-bottom: 16px;
  }
  .section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 900;
    color: var(--ink);
    line-height: 1;
  }
  .section-rule {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 16px auto;
    max-width: 400px;
    justify-content: center;
  }
  .section-rule::before, .section-rule::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--ink);
  }
  .section-rule-text {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    color: rgba(0,0,0,0.4);
  }

  .services-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px 60px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 0;
    border-top: 3px double var(--ink);
    border-left: 1px solid var(--ink);
  }
  .service-card {
    border-right: 1px solid var(--ink);
    border-bottom: 1px solid var(--ink);
    padding: 32px 28px;
    position: relative;
    transition: background 0.3s;
    cursor: pointer;
    display: block;
  }
  .service-card:hover { background: var(--ink); }
  .service-card:hover .service-name,
  .service-card:hover .service-desc,
  .service-card:hover .service-number { color: var(--paper); }
  .service-card:hover .service-icon-bg {
    background: rgba(0,255,136,0.1);
    border-color: var(--terminal);
    color: var(--terminal);
  }
  .service-number {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: rgba(0,0,0,0.25);
    margin-bottom: 16px;
    transition: color 0.3s;
  }
  .service-icon-bg {
    width: 48px;
    height: 48px;
    border: 1px solid var(--ink);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    transition: all 0.3s;
    color: var(--ink);
  }
  .service-name {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 12px;
    transition: color 0.3s;
  }
  .service-desc {
    font-family: var(--font-body);
    font-size: 0.82rem;
    color: #3a3a3a;
    transition: color 0.3s;
  }
  
  @media (max-width: 900px) {
    .services-grid { grid-template-columns: 1fr 1fr; padding: 0 20px 40px; }
  }
  @media (max-width: 600px) {
    .services-grid { grid-template-columns: 1fr; }
  }

  .service-header {
    text-align: center;
    padding: 60px 40px 20px;
  }
  .service-kicker {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--terminal-dim);
    background: var(--ink);
    display: inline-block;
    padding: 4px 14px;
    margin-bottom: 20px;
  }
  .service-icon {
    margin-bottom: 16px;
    color: var(--ink);
  }
  .service-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    color: var(--ink);
    line-height: 1.1;
  }
  .section-rule {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px auto;
    max-width: 400px;
    justify-content: center;
  }
  .section-rule::before, .section-rule::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--ink);
  }
  .section-rule-text {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    color: rgba(0,0,0,0.4);
  }

  .service-details {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 40px 0;
  }
  
  .content-wrapper {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.9;
    color: #222;
  }

  /* Basic prose styling for markdown content */
  .content-wrapper h2, .content-wrapper h3 {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--ink);
    margin: 2rem 0 1rem;
  }
  .content-wrapper p {
    margin-bottom: 1.5rem;
  }
  .content-wrapper ul, .content-wrapper ol {
    margin-bottom: 1.5rem;
    padding-right: 2rem;
  }
  .content-wrapper li {
    margin-bottom: 0.5rem;
  }

  .cta-container {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 3px double var(--ink);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
  }
  
  .back-btn {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: rgba(0,0,0,0.6);
    text-decoration: none;
    transition: color 0.2s;
  }
  .back-btn:hover {
    color: var(--red-accent);
  }

  .book-btn {
    background: var(--ink);
    color: var(--terminal);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 14px 28px;
    text-decoration: none;
    transition: background 0.2s;
  }
  .book-btn:hover {
    background: var(--red-accent);
    color: var(--paper);
  }