/* Styles généraux */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f8f8;
    color: #333;
    line-height: 1.6;
}

* {
    box-sizing: border-box;
    transition: all 0.3s ease;
}

/* En-tête */
header {
    background: linear-gradient(90deg, #ff8c00, #8a2be2);
    color: white;
    text-align: center;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

header h1 {
    margin: 0;
    font-size: 2.5em;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

nav {
    margin-top: 20px;
}

nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

nav ul li {
    margin: 5px 10px;
}

.nav-btn {
    display: inline-block;
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 10px 15px;
    border-radius: 20px;
    background-color: rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.nav-btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.nav-btn.active {
    background-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.nav-btn i {
    margin-right: 5px;
}

/* Section Hero */
.hero {
    text-align: center;
    min-height: 60vh;
    background: linear-gradient(45deg, #ff8c00, #8a2be2);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect fill="none" width="100" height="100"/><path fill="rgba(255,255,255,0.05)" d="M0 0h100v100H0z"/><path fill="rgba(255,255,255,0.1)" d="M50 0h50v50H50zM0 50h50v50H0z"/></svg>') repeat;
    opacity: 0.3;
}

.hero-content {
    max-width: 800px;
    padding: 40px 20px;
    position: relative;
    z-index: 1;
}

.hero h2 {
    font-size: 2.8em;
    margin-bottom: 20px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.2em;
    margin-bottom: 30px;
}

.btn-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.btn {
    display: inline-block;
    background-color: white;
    color: #8a2be2;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: #f0f0f0;
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

.btn i {
    margin-right: 8px;
}

/* Section À propos */
#about {
    padding: 60px 20px;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

#about h2 {
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
    font-size: 2em;
}

#about h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #ff8c00, #8a2be2);
    transform: translateX(-50%);
    border-radius: 2px;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    text-align: left;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1em;
}

.skills-preview {
    background-color: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.skills-preview h3 {
    margin-top: 0;
    margin-bottom: 20px;
    color: #8a2be2;
}

.skill-bars {
    margin-bottom: 20px;
}

.skill {
    margin-bottom: 15px;
}

.skill-bar {
    height: 12px;
    background-color: #eee;
    border-radius: 6px;
    overflow: hidden;
    margin-top: 5px;
}

.skill-level {
    height: 100%;
    background: linear-gradient(90deg, #ff8c00, #8a2be2);
    border-radius: 6px;
}

.btn-small {
    display: inline-block;
    background-color: transparent;
    color: #8a2be2;
    padding: 8px 15px;
    text-decoration: none;
    border: 2px solid #8a2be2;
    border-radius: 20px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-small:hover {
    background-color: #8a2be2;
    color: white;
}

/* Pied de page */
footer {
    padding: 20px;
    background-color: #333;
    color: white;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

/* Responsive */
@media (max-width: 800px) {
    .about-container {
        grid-template-columns: 1fr;
    }
    
    .btn-container {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 15px;
    }
}

/* Page des projets */
#projects {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.project-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.project-img {
    height: 200px;
    background-color: #eee;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3em;
    color: #8a2be2;
}

.project-content {
    padding: 20px;
}

.project-content h3 {
    margin-top: 0;
    color: #333;
}

/* Page des compétences */
#skills {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.skill-card {
    background-color: white;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
    text-align: center;
}

.skill-card:hover {
    transform: translateY(-5px);
}

.skill-icon {
    font-size: 2.5em;
    margin-bottom: 15px;
    color: #8a2be2;
}

/* Page de contact */
#contact {
    padding: 60px 20px;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-form {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-top: 30px;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input, textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1em;
}

input:focus, textarea:focus {
    outline: none;
    border-color: #8a2be2;
    box-shadow: 0 0 0 2px rgba(138, 43, 226, 0.2);
}

textarea {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    background: linear-gradient(90deg, #ff8c00, #8a2be2);
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 25px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(138, 43, 226, 0.3);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.contact-item {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.contact-icon {
    font-size: 2em;
    color: #8a2be2;
    margin-bottom: 10px;
}

/* Page de veille technologique */
#veille {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.veille-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.veille-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.veille-img {
    height: 200px;
    background-color: #eee;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3em;
    color: #8a2be2;
}

.veille-content {
    padding: 25px;
}

.veille-date {
    font-size: 0.9em;
    color: #666;
    margin-bottom: 10px;
}

.veille-content h3 {
    margin-top: 0;
}

.read-more {
    display: inline-block;
    margin-top: 15px;
    color: #8a2be2;
    text-decoration: none;
    font-weight: bold;
    padding-bottom: 2px;
    border-bottom: 2px solid transparent;
}

.read-more:hover {
    border-bottom-color: #8a2be2;
}

/* Styles supplémentaires pour la page de veille technologique */
.intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 1.1em;
}

.veille-article {
    background-color: white;
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 40px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.veille-article h3 {
    color: #8a2be2;
    font-size: 1.8em;
    margin-top: 0;
    margin-bottom: 5px;
}

.veille-date {
    color: #666;
    margin-bottom: 20px;
    font-style: italic;
}

.veille-section {
    margin-bottom: 25px;
}

.veille-section h4 {
    color: #ff8c00;
    margin-bottom: 15px;
    font-size: 1.3em;
}

.veille-section ul {
    padding-left: 20px;
}

.veille-section li {
    margin-bottom: 10px;
}

.other-veilles h3 {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
}

.other-veilles h3:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #ff8c00, #8a2be2);
    transform: translateX(-50%);
    border-radius: 2px;
}

@media (max-width: 768px) {
    .veille-article {
        padding: 20px;
    }
    
    .veille-grid {
        grid-template-columns: 1fr;
    }
}
/* Tableau veille (style rapport comme ton ami) */
.veille-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    font-size: 0.95em;
}

.veille-table thead {
    background: linear-gradient(90deg, #ff8c00, #8a2be2);
    color: white;
}

.veille-table th,
.veille-table td {
    padding: 12px;
    border: 1px solid #ddd;
    text-align: left;
    vertical-align: top;
}

.veille-table tbody tr:nth-child(even) {
    background-color: #f9f9f9;
}

.veille-table tbody tr:hover {
    background-color: #f1f1f1;
}

.veille-table a {
    color: #8a2be2;
    font-weight: bold;
    text-decoration: none;
}

.veille-table a:hover {
    text-decoration: underline;
}

/* Page des missions */
#missions {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Présentation entreprise */
.entreprise-presentation {
    background-color: white;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 60px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.entreprise-presentation:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.entreprise-header {
    background: linear-gradient(135deg, #ff8c00 0%, #8a2be2 100%);
    color: white;
    padding: 50px 40px;
    display: flex;
    align-items: center;
    gap: 30px;
    position: relative;
    overflow: hidden;
}

.entreprise-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120"><path d="M0,0 L1200,0 L1200,60 Q600,120 0,60 Z" fill="rgba(255,255,255,0.05)"/></svg>') no-repeat bottom;
    background-size: cover;
    opacity: 0.3;
}

.entreprise-icon {
    font-size: 5em;
    opacity: 0.95;
    filter: drop-shadow(2px 2px 10px rgba(0, 0, 0, 0.3));
    animation: float 3s ease-in-out infinite;
    z-index: 1;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.entreprise-info {
    z-index: 1;
}

.entreprise-info h3 {
    margin: 0 0 15px 0;
    font-size: 2.5em;
    font-weight: 700;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
}

.entreprise-subtitle {
    margin: 0;
    font-size: 1.3em;
    opacity: 0.95;
    font-weight: 300;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    display: inline-block;
    backdrop-filter: blur(10px);
}

.entreprise-content {
    padding: 50px 40px;
    background: linear-gradient(to bottom, #ffffff 0%, #f8fafc 100%);
}

.entreprise-content h4 {
    color: #8a2be2;
    margin-top: 40px;
    margin-bottom: 25px;
    font-size: 1.7em;
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 600;
    padding-bottom: 15px;
    border-bottom: 3px solid #e2e8f0;
}

.entreprise-content h4:first-child {
    margin-top: 0;
}

.entreprise-content h4 i {
    font-size: 1em;
    background: linear-gradient(135deg, #ff8c00, #8a2be2);
    color: white;
    padding: 12px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(138, 43, 226, 0.3);
}

.entreprise-description p,
.entreprise-services p {
    line-height: 1.9;
    margin-bottom: 18px;
    font-size: 1.05em;
    color: #475569;
}

.entreprise-services ul {
    list-style: none;
    padding-left: 0;
    margin-top: 20px;
}

.entreprise-services li {
    padding: 15px 0;
    padding-left: 35px;
    position: relative;
    line-height: 1.7;
    font-size: 1.05em;
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
}

.entreprise-services li:hover {
    padding-left: 40px;
    border-left-color: #ff8c00;
    background-color: #f1f5f9;
    margin-left: -10px;
    padding-right: 10px;
    border-radius: 5px;
}

.entreprise-services li:before {
    content: '▶';
    position: absolute;
    left: 10px;
    color: #ff8c00;
    font-size: 0.9em;
    transition: all 0.3s ease;
}

.entreprise-services li:hover:before {
    left: 15px;
    transform: scale(1.2);
}

.entreprise-services strong {
    color: #8a2be2;
    font-weight: 600;
}

.missions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.mission-service-item {
    background: white;
    padding: 30px 25px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.4s ease;
    border: 2px solid #e2e8f0;
    position: relative;
    overflow: hidden;
}

.mission-service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #ff8c00, #8a2be2);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.mission-service-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(138, 43, 226, 0.2);
    border-color: #8a2be2;
}

.mission-service-item:hover::before {
    transform: scaleX(1);
}

.mission-service-item i {
    font-size: 3em;
    color: #8a2be2;
    margin-bottom: 20px;
    transition: all 0.4s ease;
}

.mission-service-item:hover i {
    transform: scale(1.15) rotateY(180deg);
    color: #ff8c00;
}

.mission-service-item h5 {
    margin: 0 0 12px 0;
    color: #8a2be2;
    font-size: 1.2em;
    font-weight: 600;
}

.mission-service-item p {
    margin: 0;
    font-size: 0.95em;
    color: #64748b;
    line-height: 1.6;
}

.chiffres-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.chiffre-item {
    background: linear-gradient(135deg, #ff8c00 0%, #8a2be2 100%);
    color: white;
    padding: 35px 25px;
    border-radius: 15px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 10px 30px rgba(138, 43, 226, 0.3);
}

.chiffre-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.chiffre-item:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(138, 43, 226, 0.4);
}

.chiffre-item:hover::before {
    opacity: 1;
}

.chiffre-nombre {
    font-size: 3em;
    font-weight: 800;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
}

.chiffre-label {
    font-size: 1em;
    opacity: 0.95;
    position: relative;
    z-index: 1;
    font-weight: 300;
}

/* Séparateur de section */
.section-divider {
    text-align: center;
    margin: 60px 0 40px 0;
    padding: 30px 20px;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    border-radius: 15px;
}

.section-divider h2 {
    color: #8a2be2;
    margin-bottom: 15px;
    font-size: 2em;
}

.section-divider p {
    color: #666;
    font-size: 1.1em;
    max-width: 700px;
    margin: 0 auto;
}

/* Mission card vide */
.mission-card-empty {
    opacity: 0.7;
}

.mission-card-empty .mission-header {
    background: linear-gradient(135deg, #6b7280, #9ca3af);
}

.mission-note {
    background-color: #f8fafc;
    border-left: 4px solid #ff8c00;
    padding: 15px 20px;
    margin-top: 20px;
    border-radius: 5px;
    font-style: italic;
}

.mission-note i {
    color: #ff8c00;
    margin-right: 8px;
}

.mission-intro {
    text-align: center;
    margin-bottom: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 60px 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.mission-intro::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.mission-intro h2 {
    font-size: 3em;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
    color: white;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.mission-intro h2:after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    width: 100px;
    height: 5px;
    background: white;
    transform: translateX(-50%);
    border-radius: 3px;
    box-shadow: 0 2px 10px rgba(255, 255, 255, 0.5);
}

.mission-intro .intro {
    font-size: 1.2em;
    max-width: 800px;
    margin: 35px auto 0;
    line-height: 1.9;
    color: white;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
    font-weight: 300;
}

.mission-card {
    background-color: white;
    border-radius: 15px;
    padding: 0;
    margin-bottom: 40px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mission-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.mission-header {
    background: linear-gradient(135deg, #ff8c00, #8a2be2);
    color: white;
    padding: 30px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.mission-icon {
    font-size: 3em;
    opacity: 0.9;
}

.mission-header h3 {
    margin: 0;
    font-size: 1.8em;
}

.mission-content {
    padding: 30px;
}

.mission-description {
    font-size: 1.1em;
    color: #555;
    margin-bottom: 25px;
    font-style: italic;
}

.mission-details h4 {
    color: #8a2be2;
    margin-top: 25px;
    margin-bottom: 15px;
    font-size: 1.3em;
}

.mission-details ul {
    list-style: none;
    padding-left: 0;
}

.mission-details li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    line-height: 1.6;
}

.mission-details li:before {
    content: '▶';
    position: absolute;
    left: 0;
    color: #ff8c00;
    font-size: 0.8em;
}

.mission-details strong {
    color: #333;
}

.skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.skill-tag {
    display: inline-block;
    background: linear-gradient(135deg, #ff8c00, #8a2be2);
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9em;
    font-weight: 500;
    transition: transform 0.2s ease;
}

.skill-tag:hover {
    transform: scale(1.05);
}

.mission-conclusion {
    background-color: white;
    border-radius: 15px;
    padding: 40px;
    margin-top: 50px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.mission-conclusion h3 {
    color: #8a2be2;
    font-size: 2em;
    margin-bottom: 25px;
}

.mission-conclusion p {
    font-size: 1.1em;
    line-height: 1.8;
    margin-bottom: 20px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive missions */
@media (max-width: 768px) {
    .mission-header {
        flex-direction: column;
        text-align: center;
    }
    
    .mission-icon {
        font-size: 2.5em;
    }
    
    .mission-header h3 {
        font-size: 1.5em;
    }
    
    .mission-content {
        padding: 20px;
    }
    
    .skills-tags {
        justify-content: center;
    }
}