:root {
  --brand:     #E94E32;
  --brand-dark:#c43d24;
  --brand-pale:#FFF0ED;
  --black:     #000000;
  --off-black: #111111;
  --dark-card: #1a1a1a;
  --warm-bg:   #F9F7F4;
  --white:     #ffffff;
  --gray-100:  #f3f4f6;
  --gray-300:  #d1d5db;
  --gray-400:  #9ca3af;
  --gray-500:  #6b7280;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-pill: 999px;
  --shadow-card: 0 4px 16px rgba(0,0,0,0.07);
  --shadow-hover: 0 12px 36px rgba(0,0,0,0.13);
  --shadow-brand: 0 8px 24px rgba(233,78,50,0.3);
  --nav-h: 64px;
  --font-black: "Arial Black", Arial, sans-serif;
  --font-body:  Arial, "Helvetica Neue", sans-serif;
  --transition: 0.22s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--off-black);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-body);
  border-radius: var(--radius-lg);
}
button:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--brand); border-radius: 3px; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes drawerIn {
  from { transform: translateX(100%); }
  to   { transform: translateX(0); }
}
@keyframes loaderFill {
  from { width: 0; }
  to   { width: 100%; }
}
@keyframes floatDot {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-18px) scale(1.08); }
}
@keyframes floatDot2 {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(14px) scale(0.95); }
}
@keyframes pulseChevron {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50%       { transform: translateY(8px); opacity: 0.5; }
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-8px); }
  40%       { transform: translateX(8px); }
  60%       { transform: translateX(-6px); }
  80%       { transform: translateX(6px); }
}
@keyframes progressBar {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

.animate-fade-in-up { animation: fadeInUp 0.6s ease forwards; }
.animate-fade-in    { animation: fadeIn 0.4s ease forwards; }
.animate-drawer-in  { animation: drawerIn 0.28s ease-out forwards; }
.dot-float          { animation: floatDot  5s ease-in-out infinite; }
.dot-float2         { animation: floatDot2 6s ease-in-out infinite; }
.animate-chevron    { animation: pulseChevron 1.5s ease-in-out infinite; }
.animate-shake      { animation: shake 0.4s ease-in-out; }

#app-loader {
  position: fixed;
  inset: 0;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.4s ease;
}
#app-loader.hiding { opacity: 0; pointer-events: none; }

.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.loader-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
}
.loader-bar {
  width: 160px;
  height: 3px;
  background: rgba(255,255,255,0.12);
  border-radius: 99px;
  overflow: hidden;
}
.loader-fill {
  height: 100%;
  background: var(--brand);
  border-radius: 99px;
  animation: loaderFill 0.9s cubic-bezier(0.4,0,0.2,1) forwards;
}

#navbar-mount { position: relative; z-index: 50; }

.vlt-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  height: var(--nav-h);
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  transition: background var(--transition), box-shadow var(--transition);
}
.vlt-nav.scrolled {
  background: var(--black);
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}
.vlt-nav__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.vlt-nav__logo { cursor: pointer; display: flex; align-items: center; }
.vlt-nav__logo img { height: 40px; width: auto; object-fit: contain; }

.vlt-nav__links {
  display: none;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}
@media (min-width: 768px) {
  .vlt-nav__links { display: flex; }
}

.vlt-nav__link {
  position: relative;
  font-size: 0.875rem;
  font-weight: 700;
  color: rgba(255,255,255,0.8);
  background: none;
  border-radius: 0;
  padding: 4px 0;
  transition: color var(--transition);
  font-family: var(--font-body);
}
.vlt-nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 2px;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.vlt-nav__link:hover,
.vlt-nav__link.active { color: var(--white); }
.vlt-nav__link:hover::after,
.vlt-nav__link.active::after { transform: scaleX(1); }

.vlt-nav__cta {
  display: none;
  font-size: 0.8rem;
  font-weight: 900;
  font-family: var(--font-black);
  color: var(--white);
  background: var(--brand);
  padding: 8px 18px;
  border-radius: var(--radius-lg);
  transition: transform var(--transition), background var(--transition);
  white-space: nowrap;
}
.vlt-nav__cta:hover { transform: scale(1.04); background: var(--brand-dark); }
.vlt-nav__cta:active { transform: scale(0.96); }
@media (min-width: 768px) { .vlt-nav__cta { display: block; } }

.vlt-nav__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: none;
}
.vlt-nav__hamburger span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: width var(--transition);
}
.vlt-nav__hamburger span:nth-child(1) { width: 24px; }
.vlt-nav__hamburger span:nth-child(2) { width: 24px; }
.vlt-nav__hamburger span:nth-child(3) { width: 16px; }
@media (min-width: 768px) { .vlt-nav__hamburger { display: none; } }

.vlt-drawer-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 100;
}
.vlt-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 280px;
  background: var(--black);
  border-left: 3px solid var(--brand);
  z-index: 101;
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  animation: drawerIn 0.28s ease-out forwards;
}
.vlt-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}
.vlt-drawer__close {
  color: var(--white);
  font-size: 1.5rem;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.vlt-drawer__close:hover { background: rgba(255,255,255,0.1); }
.vlt-drawer__links { display: flex; flex-direction: column; gap: 0; flex: 1; }
.vlt-drawer__link {
  text-align: left;
  color: var(--white);
  font-family: var(--font-black);
  font-size: 1.125rem;
  font-weight: 900;
  padding: 0.875rem 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  border-radius: 0;
  transition: color var(--transition);
}
.vlt-drawer__link:hover { color: var(--brand); }
.vlt-drawer__cta {
  margin-top: 1.5rem;
  background: var(--brand);
  color: var(--white);
  font-family: var(--font-black);
  font-weight: 900;
  font-size: 0.875rem;
  padding: 14px 0;
  text-align: center;
  border-radius: var(--radius-lg);
}

.vlt-footer {
  background: var(--off-black);
  border-top: 3px solid var(--brand);
  padding: 3rem 1.5rem 2rem;
}
.vlt-footer__inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 768px) {
  .vlt-footer__inner { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; }
}
.vlt-footer__brand .logo { height: 36px; width: auto; margin-bottom: 1rem; }
.vlt-footer__brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  line-height: 1.6;
  max-width: 260px;
}
.vlt-footer__col h4 {
  font-family: var(--font-black);
  font-weight: 900;
  color: var(--white);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.vlt-footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.vlt-footer__col ul li a {
  color: rgba(255,255,255,0.5);
  font-size: 0.875rem;
  transition: color var(--transition);
}
.vlt-footer__col ul li a:hover { color: var(--brand); }
.vlt-footer__bottom {
  max-width: 1280px;
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.vlt-footer__bottom p {
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
}
.vlt-footer__bottom span { color: var(--brand); }

#page-mount { min-height: calc(100vh - var(--nav-h)); }
.page-enter {
  animation: pageIn .3s cubic-bezier(.16,1,.3,1) forwards;
}
.page-exit {
  animation: pageOut .15s cubic-bezier(.4,0,1,1) forwards;
  pointer-events: none;
}
@keyframes pageIn {
  from { opacity: 0; transform: translateX(12px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes pageOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(-8px); }
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--brand);
  color: var(--white);
  font-family: var(--font-black);
  font-weight: 900;
  font-size: 0.875rem;
  padding: 14px 28px;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-brand);
  white-space: nowrap;
}
.btn-primary:hover  { transform: scale(1.04); background: var(--brand-dark); }
.btn-primary:active { transform: scale(0.96); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--brand);
  font-family: var(--font-black);
  font-weight: 900;
  font-size: 0.875rem;
  padding: 12px 28px;
  border-radius: var(--radius-lg);
  border: 2px solid var(--brand);
  cursor: pointer;
  transition: transform var(--transition), background var(--transition);
  white-space: nowrap;
}
.btn-outline:hover  { background: var(--brand-pale); transform: scale(1.03); }
.btn-outline:active { transform: scale(0.97); }

.btn-ghost-white {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--white);
  font-family: var(--font-black);
  font-weight: 900;
  font-size: 0.875rem;
  padding: 12px 28px;
  border-radius: var(--radius-lg);
  border: 2px solid rgba(255,255,255,0.6);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}
.btn-ghost-white:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  font-family: var(--font-body);
  white-space: nowrap;
}
.tag--brand    { background: var(--brand);      color: var(--white); }
.tag--brand-pale { background: var(--brand-pale); color: var(--brand); }
.tag--dark     { background: rgba(255,255,255,0.12); color: var(--white); }
.tag--label    { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.6); font-family: monospace; font-size: 0.7rem; }

.brand-stripe {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 5px;
  background: var(--brand);
}

.grid-texture {
  position: absolute; inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
}

.section-warm  { background-color: var(--warm-bg); }
.section-black { background-color: var(--black); }
.section-white { background-color: var(--white); }
.section-brand { background-color: var(--brand); }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.container--narrow { max-width: 860px; }

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}
.card--dark {
  background: var(--dark-card);
  border: none;
}

#reading-progress {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  height: 3px;
  background: var(--brand);
  transform-origin: left;
  transform: scaleX(0);
  z-index: 49;
  transition: transform 0.1s linear;
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}
.pt-nav { padding-top: var(--nav-h); }

#toast-container {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  z-index: 9000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}
.toast {
  background: var(--off-black);
  color: var(--white);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--brand);
  font-size: 0.875rem;
  font-family: var(--font-body);
  animation: fadeInUp 0.3s ease forwards;
  pointer-events: all;
  max-width: 320px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.toast--success { border-color: #16a34a; }
.toast--error   { border-color: var(--brand); }

.placeholder-page {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.5rem;
  text-align: center;
  background: var(--warm-bg);
}
.placeholder-page__icon {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--brand-pale);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem;
}
.placeholder-page__icon svg { color: var(--brand); }
.placeholder-page h1 {
  font-family: var(--font-black);
  font-weight: 900;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: 0.75rem;
}
.placeholder-page p {
  color: var(--gray-500);
  max-width: 400px;
  line-height: 1.6;
  margin-bottom: 2rem;
}

@media (max-width: 640px) {
  .hide-mobile { display: none !important; }
}
@media (min-width: 641px) {
  .show-mobile-only { display: none !important; }
}

#admin-sidebar-mount {
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  pointer-events: auto;
}
.vlt-footer__social {
  display: flex;
  align-items: center;
  gap: .625rem;
  margin-top: 1rem;
}
.vlt-footer__social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.65);
  text-decoration: none;
  transition: background .15s, color .15s, transform .15s;
}
.vlt-footer__social-btn:hover {
  background: #E94E32;
  border-color: #E94E32;
  color: #fff;
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .vlt-nav__links, .vlt-nav__cta.hide-mobile { display: none !important; }
  .vlt-nav__hamburger { display: flex !important; }

  .hero-section { min-height: 75vh; }
  .hero-img, .hero__person, .hero__image {
    display: block !important;
    position: relative !important;
    width: 100% !important;
    max-height: 260px !important;
    object-fit: cover !important;
    object-position: top center !important;
  }

  .orgs-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 1rem !important;
  }
  .stories-grid, .ev-grid, .related-grid, .ev-empty-row {
    display: flex !important;
    flex-direction: row !important;
    overflow-x: auto !important;
    gap: .875rem !important;
    padding-bottom: .75rem !important;
    flex-wrap: nowrap !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .stories-grid::-webkit-scrollbar,
  .ev-grid::-webkit-scrollbar,
  .related-grid::-webkit-scrollbar,
  .ev-empty-row::-webkit-scrollbar { display: none; }

  .org-card-full { width: 100% !important; flex: none !important; }
  .story-card, .ev-card, .related-card {
    flex: 0 0 260px !important;
    min-width: 260px !important;
  }
  .ev-empty-card { flex: 0 0 160px !important; min-width: 160px !important; }

  .evenements-grid {
    display: flex !important;
    flex-direction: row !important;
    overflow-x: auto !important;
    gap: 1rem !important;
    flex-wrap: nowrap !important;
    padding-bottom: .75rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .evenements-grid::-webkit-scrollbar { display: none; }
  .ev-card { flex: 0 0 280px !important; min-width: 280px !important; }
}