/* Variables globales */
:root {
    --primary-color: #2C3E50;    /* Bleu foncé du logo */
    --secondary-color: #34495E;  /* Bleu gris */
    --accent-color: #0070b8;     /* Bleu YSEM */
    --success-color: #2ECC71;    /* Vert */
    --warning-color: #F1C40F;    /* Jaune */
    --danger-color: #E74C3C;     /* Rouge */
    --light-color: #ECF0F1;      /* Gris clair */
    --dark-color: #2C3E50;       /* Bleu foncé */
    --font-primary: 'Poppins', sans-serif;
}

/* Styles généraux */
body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: #333;
}

/* Header */
.top-bar {
    font-size: 0.9rem;
    background-color: var(--primary-color) !important;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    background-color: white !important;
    padding: 1rem 0;
}

.navbar-brand img {
    max-height: 80px;
}

.nav-link {
    color: var(--dark-color) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    margin: 0 0.2rem;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}

.nav-link.active {
    color: var(--accent-color) !important;
    font-weight: 600;
}

.nav-link.active::after {
    width: 80%;
    background-color: var(--accent-color);
}

/* Animation pour le hover */
.nav-link:hover {
    color: var(--accent-color) !important;
    transform: translateY(-2px);
}

/* Style mobile */
@media (max-width: 768px) {
    .nav-link {
        padding: 0.8rem 1rem !important;
        border-radius: 5px;
    }

    .nav-link:hover,
    .nav-link.active {
        background-color: rgba(52, 152, 219, 0.1);
    }

    .nav-link::after {
        display: none;
    }
}

/* Hero Section */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    max-height: 600px;
    overflow: hidden;
}

#heroCarousel {
    width: 100%;
    height: 100%;
}

.carousel-item {
    height: 100%;
}

.carousel-item .hero-slide {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(44, 62, 80, 0.7);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: white;
    max-width: 600px;
}

/* Sections */
.section-title {
    font-weight: 700;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
    color: var(--primary-color);
}

.section-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 3px;
    background: var(--accent-color);
}

.section-title.text-center::after {
    left: 50%;
    transform: translateX(-50%);
}

/* Features */
.feature {
    text-align: center;
    margin-bottom: 2rem;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.feature i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.feature:hover i {
    transform: translateY(-5px);
}

.feature h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Program Cards - Style épuré et moderne */
.programs {
    background-color: #f8f9fa; /* Fond légèrement gris pour contraster */
    padding: 4rem 0;
}

.program-card {
    background: white;
    border: none; /* Aucune bordure */
    border-radius: 16px; /* Coins plus arrondis */
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.07); /* Ombre douce et diffuse */
    padding: 2.5rem 2rem;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.program-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.1);
}

.program-card .program-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.program-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.program-card p {
    color: #6c757d; /* Gris pour le texte secondaire */
    margin-bottom: 2rem;
    flex-grow: 1; /* Permet au paragraphe de prendre l'espace disponible */
}

.program-card .btn-outline-primary {
    border-width: 2px;
    font-weight: 600;
    padding: 0.6rem 1.5rem;
    border-radius: 30px; /* Boutons arrondis */
    align-self: center; /* Centre le bouton */
}

/* News Cards */
.news-card {
    border: none; /* Assure qu'il n'y a pas de bordure */
    border-radius: 10px; /* Coins arrondis */
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1); /* Ombre légère identique */
    margin-bottom: 2rem;
    background: white;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-5px); /* Effet de surélévation identique */
    box-shadow: 0 10px 20px rgba(0,0,0,0.1); /* Ombre plus prononcée identique */
}

.news-card img {
    height: 200px;
    object-fit: cover;
    width: 100%;
}

.news-card .card-body {
    flex: 1;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
}

.news-card .card-body h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.news-card .card-body p {
    flex: 1;
    margin-bottom: 1.5rem;
}

.news-card .btn {
    align-self: flex-start;
    transition: transform 0.3s ease;
}

.news-card .btn:hover {
    transform: translateY(-3px);
}

/* Footer */
.footer {
    background-color: var(--dark-color);
}

.footer h4 {
    color: white;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: white;
}

.footer-bottom {
    background-color: rgba(0,0,0,0.2);
}

/* Buttons */
.btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        height: 70vh;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.1rem;
        padding: 0 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .feature {
        margin-bottom: 3rem;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .hero {
        min-height: 600px;
        max-height: 700px;
    }

    .hero-content h1 {
        font-size: 3.5rem;
    }

    .hero-content p {
        font-size: 1.3rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 1s ease-out;
}

/* Page Title Sections */
.page-title {
    background-color: var(--primary-color);
    padding: 4rem 0;
    position: relative;
}

.page-title::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    opacity: 0.8;
}

.page-title h1 {
    position: relative;
    color: white;
    font-weight: 700;
}

/* Contact Form */
.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
}

/* Social Links */
.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    margin-right: 10px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

/* Présentation Section */
.presentation {
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
}

.presentation .container {
    padding-top: 3rem;
    padding-bottom: 5rem;
}

.vision-card,
.mission-card,
.devise-card {
    transition: transform 0.3s ease;
    border: 1px solid rgba(0,0,0,0.1);
}

.vision-card:hover,
.mission-card:hover,
.devise-card:hover {
    transform: translateY(-5px);
}

.vision-icon,
.mission-icon,
.devise-icon {
    position: relative;
}

.vision-icon:after,
.mission-icon:after,
.devise-icon:after {
    content: '';
    position: absolute;
    right: -15px;
    top: 50%;
    height: 50px;
    width: 1px;
    background-color: rgba(0,0,0,0.1);
    transform: translateY(-50%);
}

.mission-points {
    background-color: rgba(13, 110, 253, 0.05);
    padding: 20px;
    border-radius: 8px;
}

.mission-item {
    background-color: white;
    padding: 15px;
    border-radius: 6px;
    height: 100%;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.devise-items {
    background-color: white;
    padding: 20px;
    border-border-radius: 8px;
}

.devise-item {
    padding: 15px;
    transition: transform 0.3s ease;
}

.devise-item:hover {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .vision-icon:after,
    .mission-icon:after,
    .devise-icon:after {
        display: none;
    }
    
    .devise-items {
        flex-direction: column;
        gap: 20px;
    }
}

/* Ajustement de l'espacement */
.hero + .presentation {
    margin-top: 0;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 1s ease-out forwards;
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    animation: slideInLeft 1s ease-out forwards;
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    animation: slideInRight 1s ease-out forwards;
}

.scale-in {
    opacity: 0;
    transform: scale(0.8);
    animation: scaleIn 0.8s ease-out forwards;
}

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Animation delays */
.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

/* Vision et Mission */
.vision-card .lead,
.mission-card .lead,
.mission-text {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.6;
    color: #333;
    margin-bottom: 1.5rem;
}

.mission-points {
    background-color: rgba(13, 110, 253, 0.05);
    padding: 20px;
    border-radius: 8px;
}

.mission-item p {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: #333;
}

/* Hero Carousel */
.carousel-item {
    height: 80vh;
    min-height: 500px;
}

.carousel-item.active,
.carousel-item-next,
.carousel-item-prev {
    display: flex;
}

.carousel-control-prev,
.carousel-control-next {
    width: 5%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.carousel:hover .carousel-control-prev,
.carousel:hover .carousel-control-next {
    opacity: 0.8;
}

.carousel-indicators {
    bottom: 30px;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 0 5px;
    background-color: white;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.carousel-indicators button.active {
    opacity: 1;
    transform: scale(1.2);
}

/* Fade transition for carousel */
.carousel-fade .carousel-item {
    opacity: 0;
    transition-duration: .6s;
    transition-property: opacity;
}

.carousel-fade .carousel-item.active,
.carousel-fade .carousel-item-next.carousel-item-start,
.carousel-fade .carousel-item-prev.carousel-item-end {
    opacity: 1;
}

.carousel-fade .active.carousel-item-start,
.carousel-fade .active.carousel-item-end {
    opacity: 0;
}

.carousel-fade .carousel-item-next,
.carousel-fade .carousel-item-prev,
.carousel-fade .carousel-item.active,
.carousel-fade .active.carousel-item-start,
.carousel-fade .active.carousel-item-prev {
    transform: translateX(0);
    transform: translate3d(0, 0, 0);
}

/* Image sizes standardization */
/* Hero section images */
.hero-slide {
    height: 100vh;
    max-height: 600px;
    background-size: cover;
    background-position: center;
    position: relative;
}

/* About section image */
.about img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

/* Programs section images */
.program-card {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.program-card .card-img-top {
    height: 250px;
    width: 100%;
    object-fit: cover;
}

/* News section images */
.news-card {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.news-card img {
    height: 250px;
    width: 100%;
    object-fit: cover;
}

/* Actualités section images */
.actualites-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    margin-bottom: 2rem;
}

.actualites-card img {
    height: 250px;
    width: 100%;
    object-fit: cover;
    border-radius: 10px 10px 0 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-slide {
        height: 70vh;
        max-height: 500px;
    }

    .about img,
    .program-card .card-img-top,
    .news-card img,
    .actualites-card img {
        height: 200px;
    }
}

/* Search Form Styles */
.search-form {
    position: relative;
    margin-left: 1rem;
}

.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
    width: 200px;
    padding-right: 40px;
    border-radius: 20px;
    border: 1px solid rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    font-size: 0.9rem;
    background-color: #f8f9fa;
}

.search-input:focus {
    width: 250px;
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
    border-color: var(--accent-color);
    background-color: white;
}

.search-button {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: 40px;
    border: none;
    background: none;
    color: var(--accent-color);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-button:hover {
    color: var(--primary-color);
}

/* Responsive Search */
@media (max-width: 992px) {
    .search-form {
        margin: 1rem 0;
        width: 100%;
    }

    .search-wrapper {
        width: 100%;
    }

    .search-input,
    .search-input:focus {
        width: 100%;
    }
}

/* Animation pour l'apparition de la barre de recherche */
@keyframes searchAppear {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.search-form {
    animation: searchAppear 0.3s ease-out;
}

/* Stats Cards */
.stats-card {
    background-color: #0070B8;
    color: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease;
    margin-bottom: 20px;
    height: 100%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.stats-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 112, 184, 0.3);
}

.stats-card h3 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.stats-card p {
    font-size: 1.1rem;
    margin: 0;
    opacity: 0.9;
}

/* Programme Details */
.program-detail {
    background: white;
    border: 1px solid rgba(0, 112, 184, 0.2);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    margin-bottom: 2rem;
    border-radius: 10px;
}

.program-detail:hover {
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.program-detail .card-title {
    color: #0070B8;
    font-weight: 600;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    line-height: 1.4;
}

.program-detail .program-icon {
    width: 60px;
    height: 60px;
    background: #0070B8;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    box-shadow: 0 4px 6px rgba(0, 112, 184, 0.2);
}

.program-detail .program-icon i {
    color: white;
    font-size: 24px;
}

.program-detail .badge {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.program-detail .list-unstyled li {
    margin-bottom: 0.8rem;
    color: #2C3E50;
}

.program-detail .list-unstyled i {
    color: #0070B8;
    width: 20px;
    margin-right: 8px;
}

.program-detail .career-path {
    background: #f8f9fa;
    border-left: 4px solid #0070B8;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 0 5px 5px 0;
}

.program-detail .career-path h5 {
    color: #0070B8;
    margin-bottom: 1rem;
}

.program-detail .career-path ul {
    margin-bottom: 0;
    padding-left: 1.5rem;
}

.program-detail .career-path li {
    margin-bottom: 0.5rem;
    color: #2C3E50;
}

.program-detail img {
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
    .stats-card {
        margin-bottom: 1rem;
    }
    
    .stats-card h3 {
        font-size: 2.5rem;
    }

    .program-detail .card-title {
        font-size: 1.3rem;
    }
}

/* Specialization Badges */
.specialization-badge {
    background: #0070B8;
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.9rem;
    margin: 2px;
    display: inline-block;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(0, 112, 184, 0.2);
}

/* Section Title */
.section-title {
    color: #0070B8;
    font-weight: 700;
    margin-bottom: 2.5rem;
    position: relative;
    padding-bottom: 1rem;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: #0070B8;
}

/* New styles for the section title */
.section-title.text-center::after {
    left: 50%;
    transform: translateX(-50%);
}

.section-title.text-center::after {
    left: 50%;
    transform: translateX(-50%);
}

/* Programme Sections Styling */
.tab-pane {
    background: white;
    padding: 2rem 0;
}

/* Navigation des programmes */
.program-nav {
    background: white;
    padding: 1.5rem 0;
    margin-bottom: 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.program-nav .nav-link {
    color: #2C3E50;
    border: 2px solid transparent;
    border-radius: 25px;
    padding: 0.8rem 2rem;
    margin: 0 0.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.program-nav .nav-link:hover {
    color: #0070B8;
    border-color: #0070B8;
    transform: translateY(-2px);
}

.program-nav .nav-link.active {
    background: #0070B8;
    color: white !important;
    border-color: #0070B8;
    box-shadow: 0 4px 6px rgba(0, 112, 184, 0.2);
}

/* Programme Cards Common Styles */
.program-section {
    margin-bottom: 4rem;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
}

.program-section .text-center {
    margin-bottom: 3rem;
}

.program-section .h2 {
    color: #0070B8;
    font-weight: 700;
    margin-bottom: 1rem;
}

.program-section .lead {
    color: #2C3E50;
    font-size: 1.2rem;
}

/* International Programs Specific */
#international .program-detail {
    border: 2px solid rgba(0, 112, 184, 0.2);
    transition: all 0.3s ease;
}

#international .program-detail:hover {
    border-color: #0070B8;
    transform: translateY(-5px);
}

#international .specialization-badge {
    background: linear-gradient(45deg, #0070B8, #2C3E50);
    border: none;
    padding: 8px 15px;
    margin: 3px;
}

#international .program-icon {
    background: linear-gradient(45deg, #0070B8, #2C3E50);
    width: 70px;
    height: 70px;
}

/* Common Elements Enhancement */
.badge {
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.badge.bg-warning {
    background-color: #f1c40f !important;
    color: #2C3E50 !important;
}

.badge.bg-info {
    background-color: #0070B8 !important;
    color: white !important;
}

.badge.bg-success {
    background-color: #2ecc71 !important;
}

/* Button Enhancements */
.btn-primary, 
.btn-success {
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-primary {
    background: #0070B8;
    border-color: #0070B8;
}

.btn-primary:hover {
    background: #005a94;
    border-color: #005a94;
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}

.btn-success {
    background: #2ecc71;
    border-color: #2ecc71;
}

.btn-success:hover {
    background: #27ae60;
    border-color: #27ae60;
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}

/* List Enhancements */
.list-unstyled li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.list-unstyled li:last-child {
    border-bottom: none;
}

.list-unstyled i {
    color: #0070B8;
    width: 24px;
    text-align: center;
    margin-right: 10px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .program-nav .nav-link {
        padding: 0.6rem 1.2rem;
        margin: 0.3rem;
        font-size: 0.9rem;
    }

    .program-section {
        padding: 1rem;
    }

    .specialization-badge {
        font-size: 0.8rem;
        padding: 6px 12px;
    }

    .btn-primary, 
    .btn-success {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
}

/* Animation Enhancements */
.program-detail {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.program-detail:nth-child(2) {
    animation-delay: 0.2s;
}

.program-detail:nth-child(3) {
    animation-delay: 0.4s;
} 

/* Correction finale : suppression forcée de la bordure sur .program-card */
.program-card {
    border: none !important;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}