@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@700&display=swap');

body {
    margin: 0;
    padding: 0;
    font-family: 'Orbitron', Arial, sans-serif;
    background: #0a0a13;
    color: #f8f8ff;
    min-height: 100vh;
    overflow-x: hidden;
}

header {
    text-align: center;
    padding: 40px 20px 20px 20px;
    background: rgba(10, 20, 30, 0.85);
    box-shadow: 0 4px 32px 0 #00ffe7a0;
    position: relative;
}

.logo {
    width: 180px;
    filter: drop-shadow(0 0 30px #00ffe7);
    margin-bottom: 10px;
    animation: logoGlow 2s infinite alternate;
}

@keyframes logoGlow {
    0% { filter: drop-shadow(0 0 10px #00ffe7); }
    100% { filter: drop-shadow(0 0 40px #00ffb3); }
}

h1, .presentation-title {
    font-size: 2.3rem;
    letter-spacing: 2px;
    color: #00ffe7;
    text-shadow: 0 0 18px #00ffe7, 0 0 32px #00ffb3;
    margin-bottom: 18px;
}

.accroche {
    font-size: 1.2rem;
    color: #b2fff7;
    margin-bottom: 20px;
    animation: fadeIn 2s;
}

nav a {
    color: #fff;
    text-decoration: none;
    margin: 0 18px;
    font-size: 1.1rem;
    padding: 6px 16px;
    border-radius: 20px;
    transition: background 0.3s, color 0.3s, box-shadow 0.3s;
}
nav a:hover {
    background: #00ffe7;
    color: #0a0a13;
    box-shadow: 0 0 12px #00ffe7;
}

main {
    padding: 40px 10px 20px 10px;
    max-width: 1200px;
    margin: auto;
}

/* Section Hero */
.hero-section {
    text-align: center;
    padding: 60px 20px;
    margin-bottom: 60px;
}

.hero-title {
    font-size: 2.5rem;
    color: #00ffe7;
    text-shadow: 0 0 20px #00ffe7;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #b2fff7;
    max-width: 800px;
    margin: 0 auto 40px auto;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Boutons CTA */
.cta-btn {
    display: inline-block;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-btn.primary {
    background: linear-gradient(45deg, #00ffe7, #00ffb3);
    color: #0a0a13;
    box-shadow: 0 0 20px #00ffe7;
}

.cta-btn.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px #00ffe7, 0 5px 15px rgba(0, 255, 231, 0.4);
}

.cta-btn.secondary {
    background: transparent;
    color: #00ffe7;
    border: 2px solid #00ffe7;
    box-shadow: 0 0 15px #00ffe7;
}

.cta-btn.secondary:hover {
    background: #00ffe7;
    color: #0a0a13;
    transform: translateY(-3px);
    box-shadow: 0 0 25px #00ffe7;
}

/* Sections générales */
.services-section,
.realisations-section,
.avis-section,
.about-section,
.faq-section,
.contact-section {
    margin-bottom: 80px;
    padding: 0 20px;
}

.section-intro {
    text-align: center;
    color: #b2fff7;
    font-size: 1.1rem;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Section Services */
.services-list {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

.service-card {
    background: rgba(160, 143, 255, 0.13);
    border: 2px solid #a18fff;
    border-radius: 18px;
    box-shadow: 0 0 24px #a18fffa0;
    padding: 30px 24px;
    min-width: 300px;
    max-width: 400px;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.service-card:hover {
    transform: scale(1.05);
    box-shadow: 0 0 40px #e0c3fc, 0 0 80px #a18fff;
    border-color: #e0c3fc;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 20px 0;
    text-align: left;
}

.service-features li {
    padding: 8px 0;
    color: #b2fff7;
    position: relative;
    padding-left: 25px;
}

.service-features li:before {
    content: "✓";
    color: #00ffe7;
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Section Réalisations */
.realisations-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.realisation-card {
    background: rgba(20, 40, 60, 0.7);
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid rgba(0, 255, 231, 0.3);
}

.realisation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 231, 0.3);
}

.realisation-thumb {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.realisation-info {
    padding: 20px;
    text-align: center;
}

.realisation-info h3 {
    color: #00ffe7;
    margin-bottom: 10px;
}

.realisation-info p {
    color: #b2fff7;
    font-size: 0.9rem;
}

.realisations-cta {
    text-align: center;
}

/* Section Avis */
.avis-embeds {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.avis-embed {
    background: rgba(20, 40, 60, 0.7);
    border-radius: 15px;
    padding: 25px;
    border: 1px solid rgba(0, 255, 231, 0.3);
    transition: transform 0.3s;
}

.avis-embed:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0, 255, 231, 0.2);
}

.avis-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.avis-user {
    font-weight: bold;
    color: #00ffe7;
    font-size: 1.1rem;
}

.avis-note {
    color: #ffd700;
    font-size: 1.2rem;
}

.avis-body {
    color: #b2fff7;
    font-style: italic;
    line-height: 1.6;
}

/* Section À propos */
.about-section {
    background: rgba(10, 20, 30, 0.92);
    border-radius: 20px;
    padding: 50px 30px;
    box-shadow: 0 0 30px #00ffe7a0;
    text-align: center;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-text h3 {
    color: #00ffe7;
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.about-text p {
    color: #b2fff7;
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.about-values {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.value-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.value-icon {
    font-size: 2.5rem;
}

.value-text {
    color: #00ffe7;
    font-weight: bold;
    font-size: 1.1rem;
}

/* Section FAQ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(20, 40, 60, 0.7);
    border-radius: 10px;
    margin-bottom: 15px;
    border: 1px solid rgba(0, 255, 231, 0.3);
    overflow: hidden;
}

.faq-item summary {
    padding: 20px;
    cursor: pointer;
    color: #00ffe7;
    font-weight: bold;
    transition: background 0.3s;
}

.faq-item summary:hover {
    background: rgba(0, 255, 231, 0.1);
}

.faq-item div {
    padding: 0 20px 20px 20px;
    color: #b2fff7;
    line-height: 1.6;
}

/* Section Contact */
.contact-section {
    text-align: center;
    background: rgba(10, 20, 30, 0.8);
    border-radius: 20px;
    padding: 50px 30px;
    border: 1px solid rgba(0, 255, 231, 0.3);
}

.contact-section h2 {
    color: #00ffe7;
    margin-bottom: 20px;
}

.contact-section p {
    color: #b2fff7;
    font-size: 1.1rem;
    margin-bottom: 30px;
}

/* Section Contact Form */
.contact-form-section {
    margin-bottom: 80px;
    padding: 0 20px;
}

.contact-container {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    background: rgba(20, 40, 60, 0.7);
    border: 2px solid #00ffe7;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 0 30px #00ffe7a0;
    margin-bottom: 30px;
}

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

.contact-form input,
.contact-form textarea {
    width: 100%;
    background: rgba(10, 20, 30, 0.8);
    border: 1px solid rgba(0, 255, 231, 0.3);
    border-radius: 10px;
    color: #fff;
    padding: 15px;
    font-size: 1rem;
    outline: none;
    transition: border 0.3s, box-shadow 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border: 2px solid #00ffe7;
    box-shadow: 0 0 15px #00ffe7;
}

.contact-form textarea {
    min-height: 120px;
    resize: vertical;
}

.contact-info {
    text-align: center;
    margin-top: 30px;
}

.email {
    color: #b2fff7;
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.email a {
    color: #00ffe7;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

.email a:hover {
    color: #00ffb3;
    text-shadow: 0 0 8px #00ffb3;
}

.contact-note {
    color: #b2fff7;
    font-size: 0.9rem;
    font-style: italic;
}

/* Section Prestations */
.prestations-section {
    margin-bottom: 80px;
    padding: 0 20px;
}

.prestations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.prestation-item {
    background: rgba(20, 40, 60, 0.7);
    border: 1px solid rgba(0, 255, 231, 0.3);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.prestation-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 231, 0.2);
}

.prestation-item h3 {
    color: #00ffe7;
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.prestation-item p {
    color: #b2fff7;
    line-height: 1.6;
}

/* Section Processus */
.processus-section {
    margin-bottom: 80px;
    padding: 0 20px;
}

.processus-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    background: rgba(20, 40, 60, 0.7);
    border: 1px solid rgba(0, 255, 231, 0.3);
    border-radius: 15px;
    padding: 30px 25px;
    text-align: center;
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 231, 0.2);
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, #00ffe7, #00ffb3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: #0a0a13;
    margin: 0 auto 20px auto;
    box-shadow: 0 0 20px #00ffe7;
}

.step h3 {
    color: #00ffe7;
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.step p {
    color: #b2fff7;
    line-height: 1.6;
}

/* Section Avantages */
.avantages-section {
    margin-bottom: 80px;
    padding: 0 20px;
}

.avantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.avantage-item {
    background: rgba(20, 40, 60, 0.7);
    border: 1px solid rgba(0, 255, 231, 0.3);
    border-radius: 15px;
    padding: 30px 25px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.avantage-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 231, 0.2);
}

.avantage-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.avantage-item h3 {
    color: #00ffe7;
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.avantage-item p {
    color: #b2fff7;
    line-height: 1.6;
}

/* Footer */
footer {
    background: rgba(10, 20, 30, 0.95);
    padding: 40px 20px 20px 20px;
    margin-top: 60px;
    border-top: 1px solid rgba(0, 255, 231, 0.3);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto 30px auto;
}

.footer-section h4 {
    color: #00ffe7;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.footer-section p,
.footer-section ul {
    color: #b2fff7;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section a {
    color: #b2fff7;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #00ffe7;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 255, 231, 0.2);
    color: #b2fff7;
}

.footer-links a {
    color: #b2fff7;
    text-decoration: none;
    margin: 0 10px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #00ffe7;
}

/* Titres de sections */
#services h2, #contact h2, .presentation-title, h2 {
    color: #00ffe7;
    text-shadow: 0 0 10px #00ffe7;
    font-size: 1.7rem;
    margin-bottom: 30px;
    letter-spacing: 1px;
    text-align: center;
}

/* Liens */
.site-link {
    color: #00ffe7;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s, text-shadow 0.3s;
    display: inline-block;
    margin-top: 15px;
}

.site-link:hover {
    color: #00ffb3;
    text-shadow: 0 0 8px #00ffb3;
}

/* Styles pour la page sites.html */
.sites-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.site-card {
    background: rgba(20, 40, 60, 0.7);
    border: 2px solid #00ffe7;
    border-radius: 18px;
    box-shadow: 0 0 24px #00ffe7a0;
    padding: 25px;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}

.site-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 40px #00ffb3, 0 0 80px #00ffe7;
    border-color: #00ffb3;
}

.site-thumb {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 0 18px #00ffe7a0;
    border: 1.5px solid #00ffe7;
}

.site-info h3 {
    color: #00ffb3;
    margin: 0 0 15px 0;
    font-size: 1.4rem;
    text-align: center;
}

.site-info p {
    color: #b2fff7;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 20px;
    text-align: center;
}

/* Section présentation pour sites.html */
#presentation {
    background: linear-gradient(135deg, #0f2027 60%, #00ffe7 120%);
    border-radius: 24px;
    box-shadow: 0 0 48px #00ffe7a0, 0 0 0 6px #00ffe733 inset;
    padding: 38px 28px 32px 28px;
    margin: 40px auto 50px auto;
    color: #fff;
    position: relative;
    overflow: hidden;
    z-index: 2;
    max-width: 800px;
    text-align: center;
}

.presentation-text {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.presentation-text span {
    opacity: 0;
    transform: translateY(30px);
    font-size: 1.13rem;
    color: #00ffe7;
    background: none;
    border-radius: 0;
    padding: 0;
    margin-bottom: 2px;
    box-shadow: none;
    animation: fadeInText 0.8s forwards;
}

.presentation-text .presentation-types {
    color: #00ffb3;
    font-weight: bold;
    font-size: 1.15rem;
    background: none;
    box-shadow: none;
    animation-delay: 0.7s;
}

.presentation-text .presentation-objectif {
    color: #b2fff7;
    animation-delay: 1.1s;
}

.presentation-text .presentation-final {
    color: #fff;
    font-weight: bold;
    font-size: 1.18rem;
    text-shadow: 0 0 12px #00ffe7, 0 0 24px #00ffb3;
    animation-delay: 1.5s;
}

.presentation-text span:first-child {
    animation-delay: 0.4s;
}

@keyframes fadeInText {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

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

.presentation-anim {
    animation: fadeIn 1s ease-out;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .about-values {
        gap: 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .realisations-preview {
        grid-template-columns: 1fr;
    }
    
    .avis-embeds {
        grid-template-columns: 1fr;
    }
    
    .sites-list {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    #presentation {
        padding: 25px 20px;
        margin: 30px 20px 40px 20px;
    }
    
    .presentation-text span {
        font-size: 1rem;
    }
}

/* Navigation mobile */
.burger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

.burger span {
    display: block;
    width: 25px;
    height: 3px;
    background: #00ffe7;
    margin: 5px 0;
    transition: 0.3s;
}

.nav-mobile {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(10, 20, 30, 0.95);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 999;
}

.nav-mobile a {
    margin: 15px 0;
    font-size: 1.3rem;
}

@media (max-width: 768px) {
    .burger {
        display: block;
    }
    
    nav {
        display: none;
    }
    
    .nav-mobile.active {
        display: flex;
    }
}