* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

:root {
    --bleu-marine: #1a3a52;
    --vert-kaki: #7a8450;
    --beige: #f5f3ed;
    --blanc: #ffffff;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--bleu-marine);
    line-height: 1.6;
}

/* Header avec photo de classe en fond */
header {
    background: linear-gradient(rgba(26, 58, 82, 0.75), rgba(26, 58, 82, 0.85)), 
                url('./static/images/photos_de_groupe.jpeg') center/cover;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: var(--blanc);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 5%;
    background: #fef9ec;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.logo {
    width: 175px;
    height: 95%;
    background: transparent;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: var(--bleu-marine);
    transition: transform 0.3s;
}

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

.logo img {
    width: 175px;
    object-fit: contain;
    border-radius: 0;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--bleu-marine);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
    font-size: 1.2rem;
}

.nav-links a:hover {
    color: var(--vert-kaki);
}

.hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: end;
    align-items: center;
    text-align: center;
    padding: 5rem 2rem;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    max-width: 600px;
}

.btn {
    padding: 1rem 2rem;
    background: var(--vert-kaki);
    color: var(--blanc);
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

/* Carrousel */
.carousel-section {
    padding: 4rem 5%;
    background: var(--beige);
}

.carousel-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--bleu-marine);
}

.carousel {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.carousel-container {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-slide {
    min-width: 100%;
    height: 500px;
    background: var(--blanc);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--bleu-marine);
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(122, 132, 80, 0.8);
    color: white;
    border: none;
    padding: 1rem;
    cursor: pointer;
    font-size: 1.5rem;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    background: var(--vert-kaki);
}

.carousel-btn.prev {
    left: 10px;
}

.carousel-btn.next {
    right: 10px;
}

/* Produit en édition limitée */
.produit-section {
    padding: 4rem 5%;
    background: var(--blanc);
    display: grid;
    gap: 4rem;
}

.produit-container-left {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 0.5fr 1fr;
    gap: 3rem;
    align-items: center;
}

.produit-container-right {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.produit-image {
    position: relative;
}

.produit-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.produit-info h2 {
    font-size: 2.5rem;
    color: var(--bleu-marine);
    margin-bottom: 1rem;
}

.produit-info p {
    margin-bottom: 1.5rem;
    color: #666;
}

.prix {
    font-size: 2rem;
    color: var(--vert-kaki);
    font-weight: bold;
    margin: 1rem 0;
}

/* Section Processus de Fabrication */
.fabrication-section {
    padding: 4rem 5%;
    background: var(--beige);
}

.fabrication-content {
    max-width: 1200px;
    margin: 0 auto;
}

.fabrication-content h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--bleu-marine);
    margin-bottom: 1rem;
}

.fabrication-intro {
    text-align: center;
    color: var(--vert-kaki);
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.process-step {
    background: var(--blanc);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 20px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--bleu-marine), var(--vert-kaki));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}

.step-content h3 {
    color: var(--bleu-marine);
    margin: 1rem 0;
    font-size: 1.3rem;
}

.step-content p {
    color: #666;
    line-height: 1.6;
}

/* Section Notre Équipe */
.equipe-section {
    padding: 4rem 5%;
    background: #2d2d2d;
    color: var(--blanc);
}

.equipe-content {
    max-width: 1100px;
    margin: 0 auto;
}

.equipe-content h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: 3px;
}

.equipe-subtitle {
    text-align: center;
    color: var(--vert-kaki);
    font-style: italic;
    margin-bottom: 3rem;
}

.equipe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    column-gap: 0rem;
    margin-top: 3rem;
}

.equipe-card {
    text-align: center;
    transition: transform 0.3s;
}

.equipe-card:hover {
    transform: translateY(-10px);
}

.equipe-photo {
    width: 200px;
    height: 200px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--vert-kaki);
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

.equipe-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.equipe-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--blanc);
}

.equipe-card .role {
    color: #999;
    font-size: 0.95rem;
}

/* Section Écologie */
.ecologie-section {
    padding: 4rem 5%;
    background: linear-gradient(135deg, var(--bleu-marine), var(--vert-kaki));
    color: var(--blanc);
}

.ecologie-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.ecologie-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.ecologie-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.ecologie-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.ecologie-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

/* Contact et Réseaux */
.contact-section {
    padding: 4rem 5%;
    background: var(--beige);
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-container h2 {
    font-size: 2.5rem;
    color: var(--bleu-marine);
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
}

.social-links a {
    width: 60px;
    height: 60px;
    background: var(--bleu-marine);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 1.5rem;
    transition: transform 0.3s, background 0.3s;
}

.social-links a:hover {
    transform: scale(1.1);
    background: var(--vert-kaki);
}

.logo-site {
    width: 30px;
    height: 30px;
}

.contact-email {
    margin: 2rem 0;
}

.contact-email a {
    color: var(--bleu-marine);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: bold;
}

.contact-email a:hover {
    color: var(--vert-kaki);
}

/* Footer */
footer {
    background: var(--bleu-marine);
    color: var(--blanc);
    padding: 2rem 5%;
    text-align: center;
}

.footer-links {
    margin-top: 1rem;
}

.footer-links a {
    color: var(--blanc);
    text-decoration: none;
    margin: 0 1rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--vert-kaki);
}

/* Responsive */
@media (max-width: 930px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .nav-links {
        flex-direction: column;
        gap: 1rem;
    }

    .produit-container {
        grid-template-columns: 1fr;
    }

    .carousel-slide {
        height: 300px;
    }
}