/* Styles personnalisés pour PST-Bénin */

/* Animations personnalisées */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Styles pour la navigation */
.nav-link {
    position: relative;
    transition: all 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, #2563eb, #10b981);
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

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

/* Styles pour les cartes */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Styles pour les boutons */
.btn-primary {
    background: linear-gradient(45deg, #2563eb, #1d4ed8);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-secondary {
    background: linear-gradient(45deg, #10b981, #059669);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: linear-gradient(45deg, #059669, #047857);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

/* Styles pour les formulaires */
.form-input {
    transition: all 0.3s ease;
}

.form-input:focus {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 99, 235, 0.2);
}

/* Styles pour les icônes */
.icon-container {
    transition: all 0.3s ease;
}

.icon-container:hover {
    transform: scale(1.1) rotate(5deg);
}

/* Styles pour le hero */
.hero-content {
    animation: fadeInUp 1s ease-out;
}

/* Styles pour les sections */
.section-enter {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.section-enter.active {
    opacity: 1;
    transform: translateY(0);
}

/* Styles pour les overlays */
.overlay-gradient {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.9) 0%, rgba(16, 185, 129, 0.9) 100%);
}

/* Styles pour les badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.badge:hover {
    transform: scale(1.05);
}

/* Styles pour le scrolling fluide */
html {
    scroll-behavior: smooth;
}

/* Styles pour les shadows personnalisées */
.shadow-custom {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.shadow-custom-hover {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Styles pour les gradients personnalisés */
.gradient-blue {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
}

.gradient-green {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.gradient-purple {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

/* Styles pour les animations au scroll */
@media (prefers-reduced-motion: no-preference) {
    .animate-on-scroll {
        opacity: 0;
        transform: translateY(30px);
        transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    .animate-on-scroll.in-view {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Styles responsifs */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .section-padding {
        padding-top: 4rem;
        padding-bottom: 4rem;
    }
    .text-explain {
        display: none;
    }
}

/* Styles pour les notifications */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: white;
    border-left: 4px solid #10b981;
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transform: translateX(400px);
    transition: transform 0.3s ease;
    z-index: 1000;
}

.notification.show {
    transform: translateX(0);
}

/* Styles pour les tooltips */
.tooltip {
    position: relative;
    cursor: help;
}

.tooltip::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background: #1e293b;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.tooltip::after {
    content: '';
    position: absolute;
    bottom: 115%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: #1e293b;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.tooltip:hover::before,
.tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Styles pour l'accessibilité */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles pour l'accessibilité */
*:focus {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

/* Styles pour les transitions de page */
.page-transition {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.page-transition.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Styles pour le loading */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: loading 2s infinite;
}

@keyframes loading {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Styles pour les modales */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    max-width: 90vw;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.modal.active .modal-content {
    transform: scale(1);
}

/* Article page hero */
.article-hero{position:relative;display:block;overflow:hidden}
.article-hero .hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(0,0,0,0.28) 0%, rgba(0,0,0,0.12) 40%);pointer-events:none}
.article-hero .hero-inner{display:none}
.article-hero .prose, .article-hero h1{color:inherit}
.article-header h1{color:#0f172a}
.article-header .btn{display:inline-flex;align-items:center;gap:.5rem}
@media (min-width:768px){
  .article-hero{height:360px}
}
@media (max-width:767px){
  .article-hero{height:220px}
  .article-hero h1{font-size:1.5rem}
}