/* ===============================
   Palette de couleurs – Branding
   Spécifique à .branding-page
   =============================== */

.branding-page {
  --branding-bg: #f7f8fb;
  --branding-surface: #ffffff;
  --branding-border: #e2e6f0;
  --branding-border-soft: #edf0f7;
  --branding-text-main: #1e293b;
  --branding-text-muted: #64748b;
  --branding-accent: #2563eb;
  --branding-accent-soft: #e0ecff;
  --branding-radius-lg: 16px;
  --branding-radius-md: 12px;
  --branding-shadow-soft: 0 10px 25px rgba(15, 23, 42, 0.08);

  background: var(--branding-bg);
  padding: 2rem 1.25rem 3rem;
  border-radius: var(--branding-radius-lg);
}

/* ========== Layout interne ========== */

.branding-page .branding-hero,
.branding-page .branding-section {
  max-width: 1080px;
  margin: 0 auto;
}

/* ========== Hero ========== */

.branding-page .branding-hero {
  background: radial-gradient(circle at top left, #e0ecff 0, #f7f8fb 55%, #ffffff 100%);
  padding: 2rem 2.25rem;
  border-radius: var(--branding-radius-lg);
  box-shadow: var(--branding-shadow-soft);
  margin-bottom: 2.5rem;
  position: relative;
  overflow: hidden;
}

.branding-page .branding-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 0, rgba(37, 99, 235, 0.12), transparent 55%),
    radial-gradient(circle at 80% 100%, rgba(56, 189, 248, 0.14), transparent 55%);
  opacity: 0.9;
  pointer-events: none;
}

.branding-page .branding-hero-content {
  position: relative;
  z-index: 1;
}

.branding-page .branding-eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--branding-accent);
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.branding-page .branding-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--branding-text-main);
  margin-bottom: 0.75rem;
}

.branding-page .branding-intro {
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--branding-text-muted);
  max-width: 52rem;
}

/* ========== Sections texte ========== */

.branding-page .branding-section {
  margin-bottom: 2.75rem;
}

.branding-page .branding-section-header {
  margin-bottom: 1rem;
}

.branding-page .branding-section-title {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--branding-text-main);
  margin-bottom: 0.25rem;
}

.branding-page .branding-section-subtitle {
  font-size: 0.9rem;
  color: var(--branding-text-muted);
  margin: 0;
}

.branding-page .branding-section-text {
  font-size: 0.95rem;
  color: var(--branding-text-muted);
  margin-bottom: 0.75rem;
}

.branding-page .branding-reference-list {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.95rem;
  color: var(--branding-text-muted);
}

.branding-page .branding-reference-list li + li {
  margin-top: 0.25rem;
}

/* ========== Cartes et tableaux ========== */

.branding-page .branding-table-card {
  background: var(--branding-surface);
  border-radius: var(--branding-radius-md);
  border: 1px solid var(--branding-border-soft);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.04);
  padding: 1.25rem 1.25rem 1rem;
}

.branding-page .table-responsive {
  margin: 0;
}

/* On retire les bordures Bootstrap par défaut sur cette page uniquement */
.branding-page .table-colors {
  width: 100%;
  margin-bottom: 0.75rem;
  border-collapse: collapse;
  font-size: 0.92rem;
  background: var(--branding-surface);
}

.branding-page .table-colors thead {
  background: linear-gradient(to right, #f4f6fb, #edf2ff);
}

.branding-page .table-colors thead th {
  border-bottom: 1px solid var(--branding-border);
  padding: 0.65rem 0.75rem;
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--branding-text-muted);
  white-space: nowrap;
}

.branding-page .table-colors tbody tr {
  border-bottom: 1px solid var(--branding-border-soft);
  transition: background-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.branding-page .table-colors tbody tr:last-child {
  border-bottom: none;
}

.branding-page .table-colors tbody tr:hover {
  background: #f9fbff;
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.06);
}

.branding-page .table-colors td {
  padding: 0.7rem 0.75rem;
  vertical-align: middle;
  color: var(--branding-text-main);
}

.branding-page .table-colors td:nth-child(2) {
  font-weight: 500;
}

/* Style pour les codes HEX mis en avant */
.branding-page .table-colors code {
  background: #eef2ff;
  color: #1d4ed8;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  font-size: 0.86em;
}

/* ========== Pastilles de couleur ========== */

.branding-page .color-swatch {
  display: inline-flex;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.25), 0 4px 10px rgba(15, 23, 42, 0.18);
  position: relative;
  overflow: hidden;
}

.branding-page .color-swatch--bordered {
  box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.5), 0 4px 10px rgba(15, 23, 42, 0.15);
}

/* ========== Petits détails typographiques ========== */

.branding-page strong {
  font-weight: 600;
}

.branding-page ol,
.branding-page p {
  margin-bottom: 0.75rem;
}

/* ========== Responsive ========== */

@media (max-width: 991.98px) {
  .branding-page {
    padding: 1.75rem 1rem 2.25rem;
  }

  .branding-page .branding-hero {
    padding: 1.5rem 1.5rem;
  }

  .branding-page .branding-title {
    font-size: 1.6rem;
  }
}

@media (max-width: 767.98px) {
  .branding-page {
    padding: 1.5rem 0.75rem 2rem;
    border-radius: 0.75rem;
  }

  .branding-page .branding-hero {
    margin-bottom: 2rem;
    padding: 1.35rem 1.2rem;
  }

  .branding-page .branding-intro {
    font-size: 0.94rem;
  }

  .branding-page .branding-table-card {
    padding: 1rem 0.85rem 0.85rem;
    border-radius: 0.9rem;
  }

  .branding-page .table-colors thead {
    display: none;
  }

  .branding-page .table-colors,
  .branding-page .table-colors tbody,
  .branding-page .table-colors tr,
  .branding-page .table-colors td {
    display: block;
    width: 100%;
  }

  .branding-page .table-colors tr {
    margin-bottom: 0.85rem;
    border-radius: 0.75rem;
    border: 1px solid var(--branding-border-soft);
    overflow: hidden;
  }

  .branding-page .table-colors td {
    padding: 0.35rem 0.75rem;
  }

  .branding-page .table-colors td:first-child {
    padding-top: 0.6rem;
  }

  .branding-page .table-colors td:last-child {
    padding-bottom: 0.6rem;
  }

  .branding-page .table-colors td::before {
    content: attr(data-label);
    display: block;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--branding-text-muted);
    margin-bottom: 0.05rem;
  }
}