/* ==========================================================================
   Institut UWEZO — Navbar premium (inspirée V-zone Cloud)
   ========================================================================== */

:root {
  --uw-nav-primary: #BF5700;
  --uw-nav-primary-hover: #E56A00;
  --uw-nav-primary-soft: rgba(191, 87, 0, 0.1);
  --uw-nav-text: #1f2937;
  --uw-nav-text-muted: #6b7280;
  --uw-nav-border: #e5e7eb;
  --uw-nav-bg: #ffffff;
  --uw-nav-topbar-h: 38px;
  --uw-nav-main-h: 72px;
  --uw-nav-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
  --uw-nav-shadow-sticky: 0 8px 30px rgba(17, 24, 39, 0.08);
  --uw-nav-z: 1050;
  --uw-nav-ease: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Masquer l'ancienne navbar / hamburger du thème */
.ab-header-area,
.ab-hamburger,
.ab-hamburger-overlay {
  display: none !important;
}

.uw-navbar {
  position: sticky;
  top: 0;
  z-index: var(--uw-nav-z);
  background: var(--uw-nav-bg);
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
}

.uw-navbar__container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem;
  width: 100%;
}

/* ---- Topbar ---- */
.uw-navbar__topbar {
  background: #fafafa;
  border-bottom: 1px solid var(--uw-nav-border);
  height: var(--uw-nav-topbar-h);
  font-size: 0.8125rem;
  color: var(--uw-nav-text-muted);
}

.uw-navbar__topbar .uw-navbar__container {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  height: 100%;
}

.uw-navbar__topbar-inner {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.uw-topbar-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.55rem;
  color: var(--uw-nav-text-muted);
  text-decoration: none;
  border-radius: 6px;
  transition: color var(--uw-nav-ease);
  white-space: nowrap;
  font-size: 0.8125rem;
}

.uw-topbar-link:hover {
  color: var(--uw-nav-primary);
}

.uw-topbar-link i {
  font-size: 0.85rem;
  color: var(--uw-nav-primary);
}

.uw-topbar-sep {
  width: 1px;
  height: 14px;
  background: var(--uw-nav-border);
  margin: 0 0.35rem;
}

/* ---- Main bar ---- */
.uw-navbar__main {
  background: var(--uw-nav-bg);
  box-shadow: var(--uw-nav-shadow);
  transition: box-shadow var(--uw-nav-ease);
}

.uw-navbar.is-scrolled .uw-navbar__main {
  box-shadow: var(--uw-nav-shadow-sticky);
}

.uw-navbar__main-inner {
  display: flex;
  align-items: center;
  min-height: var(--uw-nav-main-h);
  gap: 1rem;
}

.uw-navbar__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.uw-navbar__logo img {
  height: 52px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  transition: transform 0.25s ease;
}

.uw-navbar__logo:hover img {
  transform: scale(1.03);
}

.uw-navbar__end {
  display: flex;
  align-items: center;
  margin-left: auto;
  gap: 0.5rem;
  min-width: 0;
}

.uw-navbar__actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.uw-btn-donate {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1.15rem;
  background: linear-gradient(135deg, var(--uw-nav-primary), var(--uw-nav-primary-hover));
  color: #fff !important;
  border: none;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(191, 87, 0, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}

.uw-btn-donate:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(191, 87, 0, 0.42);
  color: #fff !important;
}

.uw-btn-admin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #f3f4f6;
  border: 1.5px solid var(--uw-nav-border);
  color: var(--uw-nav-primary);
  text-decoration: none;
  transition: all 0.22s ease;
}

.uw-btn-admin:hover {
  background: var(--uw-nav-primary);
  border-color: var(--uw-nav-primary);
  color: #fff;
  transform: translateY(-2px);
}

/* ---- Navigation ---- */
.uw-navbar__nav {
  display: flex;
  align-items: center;
}

.uw-nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.15rem;
}

.uw-nav-item {
  position: relative;
}

.uw-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 0.85rem;
  color: var(--uw-nav-text);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 8px;
  transition: color var(--uw-nav-ease), background var(--uw-nav-ease);
  white-space: nowrap;
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  line-height: 1.4;
}

.uw-nav-link:hover,
.uw-nav-item.is-active > .uw-nav-link {
  color: var(--uw-nav-primary);
  background: var(--uw-nav-primary-soft);
}

.uw-nav-chevron {
  font-size: 0.6rem;
  opacity: 0.55;
  transition: transform var(--uw-nav-ease);
}

.uw-nav-item.has-children:hover .uw-nav-chevron,
.uw-nav-item.has-children.is-open .uw-nav-chevron,
.uw-nav-item.has-children.is-expanded .uw-nav-chevron {
  transform: rotate(180deg);
}

/* Dropdown desktop */
.uw-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 220px;
  list-style: none;
  margin: 0;
  padding: 0.45rem;
  background: #fff;
  border: 1px solid var(--uw-nav-border);
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(17, 24, 39, 0.12);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
  z-index: 20;
}

.uw-nav-item.has-children:hover > .uw-dropdown,
.uw-nav-item.has-children.is-open > .uw-dropdown,
.uw-nav-item.has-children:focus-within > .uw-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.uw-dropdown li a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.85rem;
  color: var(--uw-nav-text);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s, transform 0.15s;
}

.uw-dropdown li a i {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #f9fafb;
  border-radius: 8px;
  color: var(--uw-nav-primary);
  font-size: 0.8rem;
  flex-shrink: 0;
}

.uw-dropdown li a:hover {
  background: var(--uw-nav-primary-soft);
  color: var(--uw-nav-primary);
  transform: translateX(2px);
}

.uw-dropdown li a.is-active {
  background: var(--uw-nav-primary-soft);
  color: var(--uw-nav-primary);
}

/* Hamburger */
.uw-navbar__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 10px;
  transition: background var(--uw-nav-ease);
  flex-shrink: 0;
}

.uw-navbar__toggle:hover {
  background: #f3f4f6;
}

.uw-navbar__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--uw-nav-text);
  border-radius: 2px;
  transition: transform var(--uw-nav-ease), opacity var(--uw-nav-ease);
}

.uw-navbar.is-open .uw-navbar__toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.uw-navbar.is-open .uw-navbar__toggle span:nth-child(2) {
  opacity: 0;
}

.uw-navbar.is-open .uw-navbar__toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.uw-nav-overlay {
  display: none;
}

.uw-nav-mobile-head,
.uw-nav-mobile-foot {
  display: none;
}

body.uw-nav-open {
  overflow: hidden;
}

/* ---- Responsive ---- */
@media (max-width: 1199.98px) {
  .uw-nav-link {
    padding: 0.5rem 0.65rem;
    font-size: 0.875rem;
  }

  .uw-topbar-link span.uw-topbar-text {
    display: none;
  }
}

@media (max-width: 991.98px) {
  .uw-navbar__topbar {
    display: none;
  }

  .uw-navbar__toggle {
    display: flex;
  }

  .uw-navbar__actions--desktop {
    display: none;
  }

  .uw-navbar__main-inner {
    justify-content: space-between;
  }

  .uw-navbar__logo img {
    height: 42px;
  }

  .uw-nav-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(3px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--uw-nav-ease), visibility var(--uw-nav-ease);
    z-index: calc(var(--uw-nav-z) - 1);
  }

  .uw-navbar.is-open .uw-nav-overlay {
    opacity: 1;
    visibility: visible;
  }

  .uw-navbar__nav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(340px, 88vw);
    height: 100dvh;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.14);
    transform: translateX(100%);
    transition: transform var(--uw-nav-ease);
    z-index: var(--uw-nav-z);
    overflow: hidden;
  }

  .uw-navbar.is-open .uw-navbar__nav {
    transform: translateX(0);
  }

  .uw-nav-mobile-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--uw-nav-border);
    flex-shrink: 0;
  }

  .uw-nav-mobile-head img {
    height: 36px;
  }

  .uw-nav-close {
    width: 40px;
    height: 40px;
    border: none;
    background: #f3f4f6;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--uw-nav-text);
  }

  .uw-nav-close:hover {
    background: #e5e7eb;
  }

  .uw-nav-scroll {
    flex: 1;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 0.35rem 0 1rem;
  }

  .uw-nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .uw-nav-item {
    width: 100%;
    border-bottom: 1px solid #f3f4f6;
  }

  .uw-nav-link {
    width: 100%;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    font-size: 1rem;
    border-radius: 0;
  }

  .uw-nav-link:hover,
  .uw-nav-item.is-active > .uw-nav-link {
    background: transparent;
  }

  .uw-dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
    background: #fafafa;
  }

  .uw-nav-item.has-children.is-expanded > .uw-dropdown {
    max-height: 280px;
  }

  .uw-dropdown li a {
    padding: 0.85rem 1.25rem 0.85rem 2.25rem;
    border-radius: 0;
  }

  .uw-nav-mobile-foot {
    display: block;
    padding: 1rem 1.25rem 1.5rem;
    border-top: 1px solid var(--uw-nav-border);
    background: #fafafa;
    flex-shrink: 0;
  }

  .uw-nav-mobile-foot .uw-btn-donate {
    width: 100%;
    justify-content: center;
    padding: 0.85rem 1rem;
    font-size: 0.9375rem;
  }

  .uw-nav-mobile-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.85rem;
    font-size: 0.875rem;
    color: var(--uw-nav-text-muted);
    text-decoration: none;
  }

  .uw-nav-mobile-contact:hover {
    color: var(--uw-nav-primary);
  }
}

@media (min-width: 992px) {
  .uw-navbar__end {
    display: flex;
    align-items: center;
    gap: 1.25rem;
  }

  .uw-nav-scroll {
    overflow: visible;
  }

  .uw-nav-item.has-children.is-open > .uw-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }
}

@media (max-width: 575.98px) {
  .uw-navbar__container {
    padding: 0 1rem;
  }
}