/* ==========================================================================
   THEME · Vintage  —  warm heritage palette, serif type, printed textures
   Cream / Oxblood / Mustard / Walnut. Ornamental, editorial.
   ========================================================================== */
body.theme-vintage {
  --font-head: "Playfair Display", Georgia, serif;
  --font-body: "Lora", Georgia, serif;

  --color-bg:        #efe6d3;
  --color-surface:   #f8f1e2;
  --color-surface-2: #e7dbc2;
  --color-text:      #3a2c1e;
  --color-muted:     #7c6a55;
  --color-border:    #cbb894;

  --color-primary:          #7c2b23;   /* oxblood */
  --color-primary-contrast: #f8f1e2;
  --color-secondary:        #4a5c3d;   /* olive */
  --color-accent:           #c08a2e;   /* mustard gold */

  --color-success: #4a5c3d;
  --color-warn:    #b1791f;
  --color-error:   #8c2b21;

  --radius-sm: 3px;
  --radius:    5px;
  --radius-lg: 8px;
  --border-width: 2px;
  --shadow-sm: 0 1px 0 rgba(58, 44, 30, 0.15);
  --shadow:    3px 4px 0 rgba(58, 44, 30, 0.18);
  --shadow-lg: 6px 8px 0 rgba(58, 44, 30, 0.2);
}

/* Personality: double rules, letterpressed headings, paper grain */
body.theme-vintage {
  background-image:
    radial-gradient(rgba(124, 43, 35, 0.04) 1px, transparent 1px),
    radial-gradient(rgba(58, 44, 30, 0.04) 1px, transparent 1px);
  background-size: 18px 18px, 22px 22px;
  background-position: 0 0, 9px 9px;
}
body.theme-vintage h1, body.theme-vintage h2,
body.theme-vintage h3, body.theme-vintage .card-title,
body.theme-vintage .hero h3 { letter-spacing: .2px; }
body.theme-vintage .card,
body.theme-vintage .pricing,
body.theme-vintage .testimonial {
  box-shadow: var(--shadow);
  border-style: double; border-width: 3px;
}
body.theme-vintage .btn { border-radius: 3px; text-transform: uppercase; letter-spacing: .08em; font-size: .82rem; }
body.theme-vintage .btn:hover { transform: translateY(-1px); box-shadow: 3px 3px 0 rgba(58, 44, 30, 0.25); }
body.theme-vintage .badge { border-radius: 3px; letter-spacing: .1em; text-transform: uppercase; }
body.theme-vintage .card-media {
  background:
    repeating-linear-gradient(45deg, rgba(58,44,30,0.06) 0 8px, transparent 8px 16px),
    linear-gradient(135deg, #7c2b23, #c08a2e);
}
body.theme-vintage .doc-section-head h2::after,
body.theme-vintage .hero { border: 2px solid var(--color-border); }
body.theme-vintage .doc-canvas { background: #efe6d3; }