/*
Theme Name: GrafiVault
Theme URI: https://www.grafivault.com
Author: GrafiVault
Author URI: https://www.grafivault.com
Description: Thème premium sur-mesure pour GrafiVault — blog SEO, marketing d'affiliation et boutique de produits digitaux (compatible Easy Digital Downloads).
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: grafivault
*/

/* ==========================================================================
   Design tokens
   ========================================================================== */
:root {
  --gv-black: #0a0a0a;
  --gv-ink: #171717;
  --gv-body: #4b5563;
  --gv-border: #e5e7eb;
  --gv-bg: #ffffff;
  --gv-bg-soft: #f9fafb;
  --gv-blue: #2563eb;
  --gv-blue-dark: #1d4ed8;
  --gv-radius-sm: 8px;
  --gv-radius: 14px;
  --gv-radius-lg: 20px;
  --gv-shadow: 0 1px 2px rgba(16,24,40,.04), 0 1px 3px rgba(16,24,40,.06);
  --gv-shadow-lg: 0 4px 12px rgba(16,24,40,.08), 0 2px 4px rgba(16,24,40,.06);
  --gv-container: 1280px;
  --gv-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
}

:root[data-theme="dark"] {
  --gv-black: #f5f5f5;
  --gv-ink: #f3f4f6;
  --gv-body: #a1a1aa;
  --gv-border: #27272a;
  --gv-bg: #0a0a0a;
  --gv-bg-soft: #131316;
  --gv-shadow: 0 1px 2px rgba(0,0,0,.4);
  --gv-shadow-lg: 0 4px 16px rgba(0,0,0,.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --gv-black: #f5f5f5;
    --gv-ink: #f3f4f6;
    --gv-body: #a1a1aa;
    --gv-border: #27272a;
    --gv-bg: #0a0a0a;
    --gv-bg-soft: #131316;
  }
}

/* ==========================================================================
   Base
   ========================================================================== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--gv-font);
  color: var(--gv-ink);
  background: var(--gv-bg);
  margin: 0;
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1,h2,h3,h4 { font-weight: 700; letter-spacing: -0.02em; margin: 0 0 .5em; }
p { margin: 0 0 1em; color: var(--gv-body); }

.gv-container {
  max-width: var(--gv-container);
  margin: 0 auto;
  padding: 0 24px;
}

.gv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--gv-radius-sm);
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .15s ease;
}
.gv-btn-primary { background: var(--gv-black); color: var(--gv-bg); }
.gv-btn-primary:hover { opacity: .85; }
.gv-btn-outline { background: transparent; border-color: var(--gv-border); color: var(--gv-ink); }
.gv-btn-outline:hover { background: var(--gv-bg-soft); }
.gv-btn-accent { background: var(--gv-blue); color: #fff; }
.gv-btn-accent:hover { background: var(--gv-blue-dark); }

.gv-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--gv-bg-soft);
  color: var(--gv-body);
}
.gv-badge-blue { background: rgba(37,99,235,.1); color: var(--gv-blue); }

.gv-card {
  background: var(--gv-bg);
  border: 1px solid var(--gv-border);
  border-radius: var(--gv-radius);
  overflow: hidden;
  transition: box-shadow .2s ease, transform .2s ease;
}
.gv-card:hover { box-shadow: var(--gv-shadow-lg); transform: translateY(-2px); }

.gv-skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--gv-black);
  color: var(--gv-bg);
  padding: 12px 20px;
  z-index: 9999;
}
.gv-skip-link:focus { left: 16px; top: 16px; }

@media (max-width: 782px) {
  .gv-container { padding: 0 16px; }
}