/* ParlerQC — styles partagés. Mobile-first, accessible, pas de dépendance externe. */

:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f4f6f8;
  --color-text: #1a1f26;
  --color-text-muted: #525a63;
  --color-primary: #0b4d6e;
  --color-primary-dark: #063850;
  --color-accent: #c0472b;
  --color-border: #d8dde2;
  --max-width: 760px;
  --radius: 10px;
  font-size: 18px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-bg: #12161b;
    --color-bg-alt: #1b2129;
    --color-text: #eef1f4;
    --color-text-muted: #aab2bc;
    --color-primary: #5fb3dd;
    --color-primary-dark: #8fd0f0;
    --color-accent: #e97e63;
    --color-border: #313a44;
  }
}
:root[data-theme="dark"] {
  --color-bg: #12161b;
  --color-bg-alt: #1b2129;
  --color-text: #eef1f4;
  --color-text-muted: #aab2bc;
  --color-primary: #5fb3dd;
  --color-primary-dark: #8fd0f0;
  --color-accent: #e97e63;
  --color-border: #313a44;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
}

a { color: var(--color-primary); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-bg);
  padding: 0.5rem 1rem;
  z-index: 100;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

header.site-header {
  padding: 1rem 1rem 0.5rem;
  border-bottom: 1px solid var(--color-border);
}
.brand {
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-text);
  text-decoration: none;
}
.lang-switch {
  float: right;
  font-size: 0.95rem;
}
.lang-switch a { margin-left: 0.5rem; text-decoration: none; }
.lang-switch a[aria-current="true"] { font-weight: 700; text-decoration: underline; }

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.25rem 1rem 3rem;
}

h1 { font-size: 1.7rem; line-height: 1.25; margin-top: 0; }
h2 { font-size: 1.3rem; margin-top: 2rem; }
h3 { font-size: 1.1rem; }

.lede { font-size: 1.1rem; color: var(--color-text-muted); }

.card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin: 1rem 0;
}

.btn {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  border: none;
  font-size: 1.05rem;
  cursor: pointer;
  min-height: 44px;
}
.btn:hover { background: var(--color-primary-dark); }
.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.price {
  font-size: 2rem;
  font-weight: 700;
}
.price small { font-size: 1rem; font-weight: 400; color: var(--color-text-muted); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 0.4rem 0.5rem; border-bottom: 1px solid var(--color-border); }

footer.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 1.5rem 1rem 2.5rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
footer.site-footer nav a { color: var(--color-text-muted); margin-right: 0.75rem; }

form .field { margin-bottom: 1rem; }
label { display: block; font-weight: 600; margin-bottom: 0.3rem; }
input[type="email"], input[type="text"] {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 1rem;
  background: var(--color-bg);
  color: var(--color-text);
}
.consent-check { display: flex; align-items: flex-start; gap: 0.5rem; }
.consent-check input { margin-top: 0.3rem; }
.consent-check label { font-weight: 400; font-size: 0.95rem; }

.disclaimer {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  border-left: 3px solid var(--color-border);
  padding-left: 0.75rem;
}

/* Bandeau de consentement aux témoins (Loi 25) */
#consent-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: 1rem;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.15);
  z-index: 200;
}
#consent-banner[hidden] { display: none; }
#consent-banner .consent-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
#consent-banner p { margin: 0 0 0.75rem; font-size: 0.95rem; }
#consent-banner .consent-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }

.badge {
  display: inline-block;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

@media (min-width: 640px) {
  :root { font-size: 17px; }
  main { padding-top: 2rem; }
}