@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&family=Roboto:wght@300;400;500;700&display=swap');

:root {
 
  --color-primary:      #fd4b04;   
  --color-primary-dark: #f72803;   
  --color-primary-light:#eee4da;   
  --color-navy:         #273c7a;  
  --color-navy-light:   #0c34c5;   

  --color-ink:    #001041;
  --color-bg:     #F8F9FC;
  --color-surface:#FFFFFF;
  --color-border: #E4E8F0;
  --color-muted:  #6B7280;

  --color-success:  #16A34A;
  --color-error:    #DC2626;
  --color-warning:  #D97706;
  --color-info:     #2563EB;

  --font-display: 'Poppins', system-ui, sans-serif;
  --font-body:    'Roboto', system-ui, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --shadow-sm:   0 1px 4px rgba(0,16,65,.06);
  --shadow-card: 0 4px 16px rgba(0,16,65,.08);
  --shadow-hover:0 12px 32px rgba(0,16,65,.14);
  --shadow-pop:  0 20px 60px rgba(244,113,2,.18);
}


*, *::before, *::after { box-sizing: border-box; }
/*Créer Par HOUANDJA Kodjo Jean-Marie Vianney.*/
html { scroll-behavior: smooth; 
  padding: 0;
  margin: 0;

}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
padding: 0;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 .5em;
  color: var(--color-navy);
}

a { color: var(--color-primary-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}
.container--narrow { max-width: 700px; }

/*  Header */
.site-header {
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(0,16,65,.06);
  transition: box-shadow .2s ease;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.site-header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--color-navy);
  letter-spacing: -.3px;
}
.site-header__logo img { height: 38px; border-radius: 6px; }
.site-header__logo span { color: var(--color-primary); }
.site-header__logo:hover { text-decoration: none; }

.site-header__nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.site-header__nav a:not(.btn) {
  color: var(--color-navy);
  font-weight: 500;
  font-size: 15px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: background .15s, color .15s;
}
.site-header__nav a:not(.btn):hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  text-decoration: none;
}
.site-header__nav a.is-active:not(.btn) {
  color: var(--color-primary);
  font-weight: 600;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  cursor: pointer;
  color: var(--color-navy);
  padding: 4px 8px;
}

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .site-header__nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0; right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px 16px;
    gap: 4px;
    box-shadow: var(--shadow-card);
  }
  .site-header__nav.is-open { display: flex; }
  .site-header__nav a:not(.btn) { padding: 12px 16px; border-radius: var(--radius-sm); }
}

/*  Footer*/
.site-footer {
  margin-top: 80px;
  background: var(--color-navy);
  color: rgba(255,255,255,.7);
  font-size: 14px;
  padding: 40px 0 28px;
}
.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.site-footer__brand { font-family: var(--font-display); font-weight: 700; color: #fff; font-size: 16px; }
.site-footer__brand span { color: var(--color-primary); }
.site-footer p { margin: 4px 0 0; color: rgba(255,255,255,.5); font-size: 13px; }
.site-footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
.site-footer nav a { color: rgba(255,255,255,.7); font-size: 13px; transition: color .15s; }
.site-footer nav a:hover { color: var(--color-primary); text-decoration: none; }

@media (max-width: 640px) {
  .site-footer__inner { flex-direction: column; align-items: flex-start; gap: 20px; }
}

/*  header  */
.page-hero {
  padding: 52px 0 36px;
  text-align: center;
  position: relative;
}
.page-hero--gradient {
  background: linear-gradient(135deg, var(--color-navy) 0%, #0A1F6B 50%, #16337A 100%);
  color: #fff;
  padding: 72px 0 60px;
  margin-bottom: 0;
  overflow: hidden;
}
.page-hero--gradient::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 320px; height: 320px;
  background: var(--color-primary);
  border-radius: 50%;
  opacity: .08;
}
.page-hero--gradient::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -40px;
  width: 250px; height: 250px;
  background: var(--color-primary);
  border-radius: 50%;
  opacity: .06;
}
.page-hero--gradient h1 { 
  color: #ffffff !important; 
  font-size: clamp(28px, 5vw, 42px); 
  margin-bottom: 12px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.15); /* Améliore le contraste */
}
.page-hero--gradient p  { color: #fffefe !important; font-size: 17px; margin-bottom: 24px; }
.page-hero h1 { font-size: clamp(26px, 5vw, 38px); color: var(--color-navy); }
.page-hero p  { color: var(--color-muted); margin-bottom: 22px; font-size: 16px; }

/* Compteur d'idées */
.hero-stats {
  display: inline-flex;
  gap: 24px;
  margin-top: 8px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 14px 28px;
  backdrop-filter: blur(8px);
}
.hero-stat { text-align: center; }
.hero-stat__value { font-family: var(--font-display); font-weight: 800; font-size: 26px; color: var(--color-primary); display: block; }
.hero-stat__label { font-size: 12px; color: rgba(255,255,255,.65); letter-spacing: .5px; text-transform: uppercase; }

/*  Buttons  */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .1s ease, box-shadow .2s ease, background .18s ease, color .18s ease;
  letter-spacing: .2px;
  line-height: 1;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(244,113,2,.30);
}
.btn--primary:hover { background: var(--color-primary-dark); box-shadow: var(--shadow-pop); }

.btn--navy {
  background: var(--color-navy);
  color: #fff;
}
.btn--navy:hover { background: var(--color-navy-light); }

.btn--ghost {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--color-border);
}
.btn--ghost:hover { background: var(--color-bg); border-color: #c4c9d8; }

.btn--outline-primary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline-primary:hover { background: var(--color-primary); color: #fff; }

.btn--danger {
  background: transparent;
  color: var(--color-error);
  border-color: var(--color-error);
}
.btn--danger:hover { background: var(--color-error); color: #fff; }

.btn--voted {
  background: var(--color-success);
  color: #fff;
  opacity: .85;
  cursor: default;
  box-shadow: none;
}
.btn--voted:hover { transform: none; }

.btn--sm { padding: 8px 16px; font-size: 13px; border-radius: 6px; }
.btn--full { width: 100%; }

/*  Alerts  */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border-left: 4px solid;
}
.alert--success { background: #ECFDF5; color: var(--color-success); border-color: var(--color-success); }
.alert--error   { background: #FEF2F2; color: var(--color-error);   border-color: var(--color-error); }
.alert ul { margin: 0; padding-left: 18px; }

/*  Filtres */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
  padding: 18px 20px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.filters__group {
  display: flex;
  align-items: center;
  gap: 8px;
}
.filters__group label { font-size: 13px; color: var(--color-muted); font-weight: 500; white-space: nowrap; }

select, input[type=text], input[type=email],
input[type=password], input[type=search],
input[type=number], textarea {
  font-family: var(--font-body);
  font-size: 15px;
  padding: 10px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-ink);
  width: 100%;
  transition: border-color .18s, box-shadow .18s;
  outline: none;
}
select:focus, input:focus, textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(244,113,2,.12);
}
select { width: auto; cursor: pointer; }
textarea { resize: vertical; min-height: 100px; }

/* Grille des idées*/
.idees-grid {
  display: grid;
  gap: 12px;
}

.idee-card {
  display: flex;
  gap: 18px;
  align-items: center;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  color: var(--color-ink);
  box-shadow: var(--shadow-card);
  transition: box-shadow .2s ease, transform .15s ease, border-color .2s ease;
  animation: fadeInUp .35s ease both;
}
.idee-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
  border-color: var(--color-primary);
  text-decoration: none;
}

/* Vote  */
.idee-card__votes {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 60px;
  background: var(--color-primary-light);
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(244,113,2,.18);
  flex-shrink: 0;
}
.votes-count { font-family: var(--font-display); font-weight: 800; font-size: 22px; color: var(--color-primary); line-height: 1; }
.votes-label { font-size: 16px; margin-top: 2px; }

.idee-card__content { flex: 1; min-width: 0; }
.idee-card__titre { font-size: 16px; font-family: var(--font-display); font-weight: 600; margin: 6px 0 4px; color: var(--color-navy); }
.idee-card__categorie { color: var(--color-muted); font-size: 12px; font-weight: 500; letter-spacing: .3px; }

/*  Badges statut  */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: .4px;
  text-transform: uppercase;
}
.badge--grey   { background: #F1F2F4; color: #6B7280; }
.badge--blue   { background: #EFF6FF; color: var(--color-info); }
.badge--orange { background: #FFF7ED; color: var(--color-warning); }
.badge--green  { background: #F0FDF4; color: var(--color-success); }
.badge--red    { background: #FEF2F2; color: var(--color-error); }

/* Formulaires  */
.form { display: flex; flex-direction: column; gap: 20px; max-width: 660px; }
.form__row { display: flex; gap: 16px; flex-wrap: wrap; }
.form__row .form__group { flex: 1; min-width: 160px; }
.form__group { display: flex; flex-direction: column; gap: 7px; }
.form__group label { font-weight: 600; font-size: 14px; color: var(--color-navy); }
.required { color: var(--color-error); }
.form--inline { gap: 12px; margin-top: 12px; }

/* Compteur caractères */
.char-count { font-size: 12px; color: var(--color-muted); text-align: right; }
.char-count.is-limit { color: var(--color-error); }

/*  Détail idée  */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 24px 0;
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 500;
  transition: color .15s;
}
.back-link:hover { color: var(--color-primary); text-decoration: none; }

.idee-detail {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
  animation: fadeInUp .4s ease both;
}
@media (max-width: 600px) { .idee-detail { padding: 20px; } }

.idee-detail__header { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 14px; }
.idee-detail__categorie {
  font-size: 12px; font-weight: 600; color: var(--color-muted);
  background: var(--color-bg);
  padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--color-border);
  letter-spacing: .3px; text-transform: uppercase;
}
.idee-detail__titre { font-size: clamp(22px, 4vw, 30px); margin-bottom: 6px; }
.idee-detail__meta { color: var(--color-muted); font-size: 13px; margin-bottom: 20px; }
.idee-detail__description { font-size: 16px; line-height: 1.75; color: #374151; margin-bottom: 28px; }

.vote-bloc {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-top: 22px;
  border-top: 1.5px solid var(--color-border);
}
.vote-bloc__count {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-navy);
}

.reponse-officielle {
  margin-top: 28px;
  padding: 20px 24px;
  background: linear-gradient(135deg, #FFF7ED, #FFF0E0);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.reponse-officielle h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.reponse-officielle p { font-size: 15px; color: var(--color-navy); margin: 0; }

/*  Centre d'aide */
.search-form {
  display: flex;
  gap: 10px;
  max-width: 520px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.search-form__input { flex: 1; }

.categories-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 28px 0 40px;
}
.cat-pill {
  padding: 9px 18px;
  border-radius: 999px;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  color: var(--color-navy);
  font-size: 14px;
  font-weight: 500;
  transition: background .15s, border-color .15s, color .15s, transform .1s;
}
.cat-pill:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
  text-decoration: none;
  transform: translateY(-1px);
}
.cat-pill.is-active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(244,113,2,.25);
}

.faq-section { margin-bottom: 40px; scroll-margin-top: 80px; }

/* Grille catégories aide */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 14px;
  margin: 36px 0;
}
.categorie-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 14px 24px;
  color: var(--color-navy);
  box-shadow: var(--shadow-card);
  transition: box-shadow .2s ease, transform .15s ease, border-color .2s ease;
  animation: fadeInUp .4s ease both;
}
.categorie-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
  border-color: var(--color-primary);
  text-decoration: none;
}
.categorie-card__icone {
  font-size: 36px;
  background: var(--color-primary-light);
  width: 64px; height: 64px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  transition: transform .2s ease;
}
.categorie-card:hover .categorie-card__icone { transform: scale(1.1); }
.categorie-card__nom { font-family: var(--font-display); font-weight: 700; font-size: 15px; }
.categorie-card__count { font-size: 12px; color: var(--color-muted); font-weight: 500; }

/* Page catégorie */
.page-hero--compact { padding: 26px 0 18px; }
.categorie-icone-large { font-size: 44px; display: block; margin-bottom: 8px; }
.categorie-footer-cta {
  text-align: center;
  margin-top: 48px;
  padding: 28px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  border: 1.5px dashed rgba(244,113,2,.3);
}
.categorie-footer-cta p { color: var(--color-muted); margin-bottom: 14px; font-size: 15px; }

/*  déroulement des  FAQ  */
.accordion__item {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  overflow: hidden;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.accordion__item:has(.accordion__trigger[aria-expanded="true"]) {
  border-color: var(--color-primary);
  box-shadow: 0 4px 16px rgba(244,113,2,.1);
}

.accordion__trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  padding: 18px 20px;
  cursor: pointer;
  color: var(--color-navy);
  transition: color .15s;
}
.accordion__trigger:hover { color: var(--color-primary); }
.accordion__icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  background: var(--color-primary-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: var(--color-primary);
  font-weight: 700;
  transition: transform .25s ease, background .2s;
}
.accordion__trigger[aria-expanded="true"] .accordion__icon {
  transform: rotate(45deg);
  background: var(--color-primary);
  color: #fff;
}

.accordion__body {
  overflow: hidden;
  max-height: 0;
  transition: max-height .3s ease, padding .25s ease;
  padding: 0 20px;
}
.accordion__body.is-open {
  max-height: 600px;
  padding: 0 20px 20px;
}

.accordion__content {
  color: #374151;
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 16px;
  padding-top: 4px;
}

.faq-feedback {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--color-muted);
  padding-top: 14px;
  margin-top: 14px;
  border-top: 1px solid var(--color-border);
}
.faq-feedback__label {
  margin: 0;
  font-weight: 500;
  font-size: 0.9rem;
  color: #4B5563;
}
.faq-feedback__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.btn-feedback {
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: 999px;
  padding: 5px 14px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
  font-family: var(--font-body);
}
.btn-feedback:hover { background: var(--color-border); }
.btn-feedback.is-selected { background: var(--color-success); color: #fff; border-color: var(--color-success); }


.empty-state {
  text-align: center;
  color: var(--color-muted);
  padding: 60px 20px;
}
.empty-state__icon { font-size: 52px; margin-bottom: 12px; display: block; }
.empty-state p { font-size: 16px; }
.empty-state a { color: var(--color-primary); font-weight: 600; }


.muted { color: var(--color-muted); font-size: 13px; }
.section-title {
  font-size: 20px;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

/*  Animations */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Décalage pour effet cascade sur les cartes */
.idee-card:nth-child(1)  { animation-delay: .04s; }
.idee-card:nth-child(2)  { animation-delay: .08s; }
.idee-card:nth-child(3)  { animation-delay: .12s; }
.idee-card:nth-child(4)  { animation-delay: .16s; }
.idee-card:nth-child(5)  { animation-delay: .20s; }
.idee-card:nth-child(n+6){ animation-delay: .22s; }

.categorie-card:nth-child(1) { animation-delay: .05s; }
.categorie-card:nth-child(2) { animation-delay: .10s; }
.categorie-card:nth-child(3) { animation-delay: .15s; }
.categorie-card:nth-child(4) { animation-delay: .20s; }
.categorie-card:nth-child(5) { animation-delay: .25s; }
.categorie-card:nth-child(6) { animation-delay: .30s; }
.categorie-card:nth-child(7) { animation-delay: .35s; }

/*  Responsive utilitaires */
@media (max-width: 480px) {
  .filters { padding: 12px 14px; }
  .idee-card { gap: 12px; padding: 14px 16px; }
  .hero-stats { gap: 16px; padding: 12px 18px; }
  .hero-stat__value { font-size: 22px; }
}