/*
 * Ministère des Mines RDC — design system institutionnel (Bootstrap 5).
 * Navy #163C7F / deep #0C2350 · Crimson #CE1126 · Blanc / #F8F9FA
 */

:root {
  /* Palette institutionnelle */
  --gov-primary: #163C7F;
  --gov-primary-deep: #0C2350;
  --gov-primary-soft: #3e6fb8;
  --gov-accent: #ce1126;
  --gov-accent-deep: #a80d1e;
  --gov-yellow: #f7d117;
  --gov-foreground: #1d2433;
  --gov-muted: #f5f6f8;
  --gov-muted-foreground: #6b7280;
  --gov-surface: #f8f9fa;
  --gov-border: #e3e6ec;
  --gov-card: #ffffff;
  --gov-radius: 0.375rem;

  --gov-shadow-sm: 0 1px 2px rgba(20, 32, 63, 0.08);
  --gov-shadow-md: 0 6px 18px -6px rgba(20, 32, 63, 0.18);
  --gov-shadow-lg: 0 18px 40px -14px rgba(20, 32, 63, 0.28);

  /* Overrides Bootstrap */
  --bs-primary: #163C7F;
  --bs-primary-rgb: 22, 60, 127;
  --bs-danger: #ce1126;
  --bs-danger-rgb: 206, 17, 38;
  --bs-body-color: #1d2433;
  --bs-body-color-rgb: 29, 36, 51;
  --bs-body-bg: #ffffff;
  --bs-border-color: #e3e6ec;
  --bs-border-radius: 0.375rem;
  --bs-link-color: #163C7F;
  --bs-link-color-rgb: 22, 60, 127;
  --bs-link-hover-color: #0C2350;
  --bs-font-sans-serif: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
}

body {
  font-family: var(--bs-font-sans-serif);
  color: var(--gov-foreground);
  background-color: #fff;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
h4 {
  letter-spacing: -0.022em;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

:focus-visible {
  outline: 2px solid var(--gov-accent);
  outline-offset: 2px;
}

::selection {
  background-color: var(--gov-primary);
  color: #fff;
}

table {
  font-variant-numeric: tabular-nums;
}

/* ---------- Couleurs utilitaires ---------- */
.text-gov-primary {
  color: var(--gov-primary) !important;
}
.text-gov-primary-deep {
  color: var(--gov-primary-deep) !important;
}
.text-gov-accent {
  color: var(--gov-accent) !important;
}
.text-gov-muted {
  color: var(--gov-muted-foreground) !important;
}
.bg-gov-primary {
  background-color: var(--gov-primary) !important;
}
.bg-gov-primary-deep {
  background-color: var(--gov-primary-deep) !important;
}
.bg-gov-accent {
  background-color: var(--gov-accent) !important;
}
.bg-gov-surface {
  background-color: var(--gov-surface) !important;
}
.bg-gov-muted {
  background-color: var(--gov-muted) !important;
}
.border-gov {
  border: 1px solid var(--gov-border) !important;
}

/* ---------- Rythme institutionnel ---------- */
.container-gov {
  width: 100%;
  margin-inline: auto;
  padding-inline: 1rem;
  max-width: 1240px;
}

@media (min-width: 768px) {
  .container-gov {
    padding-inline: 1.5rem;
  }
}

.section-gov {
  padding-block: 4.5rem;
}

@media (min-width: 768px) {
  .section-gov {
    padding-block: 6.5rem;
  }
}

.eyebrow-gov {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gov-accent);
}

.eyebrow-gov::before {
  content: "";
  width: 1.75rem;
  height: 2px;
  background-color: var(--gov-accent);
}

.title-gov {
  font-weight: 800;
  color: var(--gov-primary);
  line-height: 1.15;
}

.surface-grid {
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 56px 56px;
}

.card-gov {
  background-color: var(--gov-card);
  border: 1px solid var(--gov-border);
  border-radius: var(--gov-radius);
  box-shadow: var(--gov-shadow-sm);
  transition:
    transform 0.2s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.card-gov:hover {
  transform: translateY(-2px);
  box-shadow: var(--gov-shadow-md);
  border-color: rgba(22, 60, 127, 0.28);
}

.shadow-sm-soft {
  box-shadow: var(--gov-shadow-sm) !important;
}
.shadow-md-soft {
  box-shadow: var(--gov-shadow-md) !important;
}
.shadow-lg-soft {
  box-shadow: var(--gov-shadow-lg) !important;
}

.link-underline-gov {
  position: relative;
}

.link-underline-gov::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  height: 2px;
  width: 0;
  background-color: var(--gov-accent);
  transition: width 0.25s ease;
}

.link-underline-gov:hover::after {
  width: 100%;
}

/* Bande tricolore institutionnelle */
.flag-rule {
  display: block;
  height: 3px;
  width: 100%;
  background: linear-gradient(
    to right,
    var(--gov-primary) 0 33.33%,
    var(--gov-yellow) 33.33% 66.66%,
    var(--gov-accent) 66.66% 100%
  );
}

/* ---------- Typographie institutionnelle ---------- */
.eyebrow-caps {
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.text-xs-gov {
  font-size: 0.8125rem;
  line-height: 1.5;
}

/* ---------- Boutons institutionnels ---------- */
.btn-gov-primary {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--gov-primary);
  --bs-btn-border-color: var(--gov-primary);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--gov-primary-deep);
  --bs-btn-hover-border-color: var(--gov-primary-deep);
  --bs-btn-active-bg: var(--gov-primary-deep);
  --bs-btn-active-border-color: var(--gov-primary-deep);
  font-weight: 700;
}

.btn-gov-accent {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--gov-accent);
  --bs-btn-border-color: var(--gov-accent);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--gov-accent-deep);
  --bs-btn-hover-border-color: var(--gov-accent-deep);
  --bs-btn-active-bg: var(--gov-accent-deep);
  --bs-btn-active-border-color: var(--gov-accent-deep);
  font-weight: 700;
}

.btn-gov-outline {
  --bs-btn-color: var(--gov-primary);
  --bs-btn-bg: #fff;
  --bs-btn-border-color: var(--gov-border);
  --bs-btn-hover-color: var(--gov-primary-deep);
  --bs-btn-hover-bg: var(--gov-surface);
  --bs-btn-hover-border-color: var(--gov-primary);
  font-weight: 700;
}

.btn-gov-ghost-light {
  --bs-btn-color: #fff;
  --bs-btn-bg: rgba(255, 255, 255, 0.12);
  --bs-btn-border-color: rgba(255, 255, 255, 0.28);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: rgba(255, 255, 255, 0.2);
  --bs-btn-hover-border-color: rgba(255, 255, 255, 0.45);
  font-weight: 700;
}

.badge-gov {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.badge-gov-primary {
  background-color: rgba(22, 60, 127, 0.1);
  color: var(--gov-primary-deep);
}

.badge-gov-accent {
  background-color: rgba(206, 17, 38, 0.1);
  color: var(--gov-accent);
}

/* ---------- Tableaux institutionnels ---------- */
.table-gov {
  --bs-table-bg: transparent;
  margin-bottom: 0;
}

.table-gov thead th {
  background-color: var(--gov-surface);
  color: var(--gov-muted-foreground);
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--gov-border);
  white-space: nowrap;
}

.table-gov tbody td {
  vertical-align: middle;
  border-bottom: 1px solid var(--gov-border);
  font-size: 0.875rem;
}

.table-gov tbody tr:hover td {
  background-color: var(--gov-surface);
}

/* ---------- Bande filante des actualités ---------- */
.ticker-mask {
  -webkit-mask-image: linear-gradient(
    to right,
    transparent,
    black 2rem,
    black calc(100% - 2rem),
    transparent
  );
  mask-image: linear-gradient(
    to right,
    transparent,
    black 2rem,
    black calc(100% - 2rem),
    transparent
  );
}

.ticker-track {
  display: flex;
  align-items: center;
  gap: 3rem;
  width: max-content;
  padding-left: 1.25rem;
  white-space: nowrap;
  animation: gov-ticker 55s linear infinite;
}

.ticker-track:hover {
  animation-play-state: paused;
}

@keyframes gov-ticker {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ---------- Divers ---------- */
.object-cover {
  object-fit: cover;
}
.object-top {
  object-position: top;
}
.hover-zoom img,
img.hover-zoom {
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.hover-zoom:hover img,
img.hover-zoom:hover {
  transform: scale(1.04);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

.gov-icon{display:inline-flex;align-items:center;justify-content:center;line-height:1;vertical-align:-0.125em}