/* ==========================================================================
   Parlement National des Enfants du Mali — adaptations responsive
   Breakpoints : >=1180 desktop large · <1180 desktop/tablette · <900 tablette
   · <640 mobile · <380 très petit mobile
   ========================================================================== */

:root {
  --space-xs: 0.75rem;
  --space-s: 1rem;
  --space-m: 1.5rem;
  --space-l: 2.75rem;
  --space-xl: 4.5rem;
  --color-navy-deep: #071427;
  --color-line-on-navy: rgba(255, 255, 255, 0.14);
  --color-gold: var(--gold);
}

/* ---------- Large screens: cap line length / whitespace grows gently ---------- */
@media (min-width: 1400px) {
  :root { --container: 1280px; }
}

/* ---------- Tablette / petit desktop (<=1024px) ---------- */
@media (max-width: 1024px) {
  .nav-links { gap: 1.1rem; }
  .nav-links > li > a { font-size: 0.88rem; }

  .president-card { grid-template-columns: 260px 1fr; }

  .intro-band { grid-template-columns: repeat(3, 1fr); gap: var(--space-s); }
}

/* ---------- Tablette (<=900px) ---------- */
@media (max-width: 900px) {
  :root {
    --space-xl: 3.75rem;
    --space-l: 2.25rem;
  }

  .two-column { grid-template-columns: 1fr; }
  .two-column .image-panel { order: -1; }

  .priority-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .rights-grid { grid-template-columns: repeat(2, 1fr); }
  .documents-grid { grid-template-columns: 1fr; }
  .partners-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .president-card { grid-template-columns: 1fr; }
  .president-card img { aspect-ratio: 16 / 9; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ---------- Mobile (<=760px): navigation devient un menu hamburger ---------- */
@media (max-width: 760px) {
  .official-bar { font-size: 0.72rem; padding: 0.4rem 0.75rem; }

  .site-header { position: sticky; }
  .navbar {
    width: min(100% - 24px, 1180px);
    min-height: 68px;
    padding: 0;
    gap: 0.75rem;
  }
  .brand span { font-size: 0.85rem; }
  .brand img { width: 42px; height: 42px; }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 44px;
    position: relative;
    z-index: 80;
  }

  .nav-links {
    position: fixed;
    inset: 0 0 0 auto;
    display: none;
    height: 100vh;
    height: 100dvh;
    width: min(88vw, 360px);
    background: var(--color-navy-deep);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 5.25rem var(--space-m) var(--space-m);
    border: 0;
    border-radius: 0;
    box-shadow: -18px 0 50px rgba(0, 0, 0, 0.24);
    transform: none;
    transition: none;
    overflow-y: auto;
    z-index: 70;
  }
  .nav-links.is-open { display: flex; }

  .nav-links > li { width: 100%; border-bottom: 1px solid var(--color-line-on-navy); flex-wrap: wrap; }
  .nav-links > li.has-submenu { display: flex; }
  .nav-links > li > a {
    display: flex;
    align-items: center;
    flex: 1;
    padding: 1rem 0.2rem;
    border-bottom: none !important;
    color: #f7fafc;
    min-height: 48px;
  }
  .nav-links a:hover,
  .nav-links a.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--gold);
  }
  .nav-cta {
    margin-top: 1rem;
    justify-content: center !important;
    background: var(--gold) !important;
    color: #111827 !important;
  }

  .submenu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: #E9EEF3;
  }
  .submenu-toggle i { transition: transform 0.2s ease; }
  .submenu-toggle[aria-expanded="true"] i { transform: rotate(180deg); }

  .has-submenu .submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    box-shadow: none;
    border: 0;
    background: rgba(255,255,255,0.04);
    margin-bottom: 0.5rem;
    padding: 0.35rem 0.65rem 0.65rem;
    gap: 0.15rem;
  }
  .submenu.regions { grid-template-columns: 1fr; }
  .submenu li a {
    color: #E9EEF3;
    min-height: 40px;
    padding: 0.45rem 0.65rem;
    border-radius: 6px;
  }
  .submenu li a:hover, .submenu li a:focus-visible { background: rgba(255,255,255,0.08); color: var(--color-gold); }

  .menu-popup {
    width: min(88vw, 360px);
    max-width: 100%;
    height: 100vh;
    height: 100dvh;
    right: -100%;
    padding: 4.5rem 1.25rem 1.25rem;
    overflow-x: hidden;
    overflow-y: auto;
    z-index: 75;
  }
  .menu-popup.show { right: 0; }
  .menu-popup.hidden { display: none; }
  .menu-popup .close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    min-width: 44px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .popup-links {
    margin: 0;
    padding: 0;
  }
  .popup-links li { margin-bottom: 0.35rem; }
  .popup-links a {
    display: flex;
    min-height: 44px;
    align-items: center;
    padding: 0.55rem 0.35rem;
  }
  .submenu-popup {
    padding-left: 0.9rem;
  }

  .hero-section { min-height: 100vh; min-height: 100svh; }
  .hero-content { padding: var(--space-l) var(--space-s) 4rem; }
  .hero-content h1 { max-width: 100%; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }

  .intro-band {
    margin-top: -3rem;
    grid-template-columns: 1fr;
    gap: var(--space-s);
  }

  .section { padding: var(--space-l) var(--space-s); }
  .section-heading { margin-bottom: var(--space-m); }

  .priority-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-s); }
  .stat-card {
    min-height: 170px;
    padding: 1rem;
    text-align: center;
  }
  .stat-card i { font-size: 1.45rem; }
  .stat-card strong,
  .stat-card .number {
    margin-top: 1rem;
    font-size: clamp(1.65rem, 8vw, 2.25rem);
    overflow-wrap: anywhere;
  }
  .stat-card span {
    font-size: 0.9rem;
    line-height: 1.35;
  }

  .rights-grid { grid-template-columns: 1fr; }

  .president-section { padding: 0 var(--space-s) var(--space-l); }
  .president-card > div { padding: var(--space-m); }
  .president-card blockquote { font-size: 1.1rem; }

  .documents-section { padding: 0 var(--space-s) var(--space-l); }

  .partners-section { padding: 0 var(--space-s) var(--space-l); }
  .partners-row,
  .partenaires-container {
    grid-template-columns: repeat(auto-fit, minmax(135px, 1fr));
    gap: 0.85rem;
  }
  .partners-row img,
  .partenaires-container img {
    height: clamp(84px, 22vw, 118px);
    padding: 0.9rem;
  }
  .partner-card {
    min-height: clamp(96px, 28vw, 128px);
    padding: 0.9rem;
  }
  .partner-card img {
    height: clamp(68px, 18vw, 90px);
    padding: 0;
    border: 0;
    background: transparent;
  }

  .footer-grid { grid-template-columns: 1fr; gap: var(--space-m); }
  .footer-bottom { flex-direction: column; align-items: flex-start; text-align: left; }
}

/* ---------- Très petits écrans (<=380px) ---------- */
@media (max-width: 380px) {
  .navbar { width: min(100% - 20px, 1180px); }
  .brand { gap: 0.55rem; }
  .brand span { font-size: 0.78rem; }
  .brand img { width: 38px; height: 38px; }
  .nav-links { width: 100%; padding-inline: 1rem; }
  .menu-popup { width: 100%; }
  .hero-content h1 { font-size: 1.8rem; }
  .hero-text { font-size: 1rem; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-card { min-height: 150px; }
  .partners-row,
  .partenaires-container { grid-template-columns: 1fr; }
  .intro-card strong { font-size: 1.3rem; }
}

/* ---------- Confort tactile : cibles d'appui suffisamment grandes ---------- */
@media (hover: none) and (pointer: coarse) {
  .nav-links > li > a,
  .submenu li a,
  .footer-grid a,
  .document-card a {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .social-links a { width: 44px; height: 44px; }
}