body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f9f9f9;
    margin: 0;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

a {
    text-decoration: none;
}

h1 {
    color: #0077FF;
    margin-top: 5%;
    margin-bottom: 40px;
}

.portfolio-container {
    display: flex;
    flex-wrap: wrap;
    gap: 7%;
    justify-content: center;
    width: 100%;
    max-width: 1920px;
}


.project-card {
    cursor: pointer;
    width: 25%;
    margin-top: 3%;
    height: auto;
    background: white;
    border-radius: 17px;
    border: 2px solid #0077FF;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    transition: transform 0.2s ease;
}
        
.project-image {
    height: auto;
    background-color: #f0f0f0;
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    min-width: 100%;
}
.project-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.project-card:hover img {
    transform: scale(1.05);
}
        
.project-image::before {
    content: "Image du projet";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #999;
}
        
.project-content {
    padding: 25px;
}
        
.project-title {
    font-size: 1.5rem;
    color: #333;
        margin-bottom: 15px;
}
        
.project-description {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.see-more {
    height: auto;
    display: flex;
    width: 100%;
    justify-content: center;
    align-items: center;
    text-align: center;

}

.see-more-button {
    background-color: #fff;
    width: 43%;
    color: #0077FF;
    font-size: 1rem;
    font-weight: 600;
    border: 2px solid #0077FF;
    border-radius: 15px;
    padding: 0.5rem 1rem;
    transition: all 0.2s ease;
}

.see-more-button:hover {
    background-color: #0077FF;
    color: #fff;
    transition: all 0.2s ease;
}


@media screen and (max-width: 1200px) {
    .project-card {
        width: 85%;
        margin-bottom: 2rem;
    }
    .portfolio-container {
        flex-direction: column;
        align-items: center;
    }
    h1 {
        margin-top: 4rem;
        margin-bottom: 3rem;
    }
    
}


#modal-overlay {
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.3);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    transition: opacity 0.3s ease;
}

#modal {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    width: 90%;
    max-width: 800px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    position: relative;
    animation: fadeIn 0.3s ease;
    text-align: center;
    transition: transform 0.2s ease-out, opacity 0.2s ease-out;
    padding: 2rem;
}

#modal-image {
    max-width: 100%;
    max-height: 60vh; /* Limite la hauteur */
    width: auto;
    height: auto;
    margin: 1rem auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

#modal-title {
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-bottom: 1rem;
}

#modal-description {
    font-size: clamp(1rem, 2.5vw, 1.1rem);
    line-height: 1.6;
    margin: 1rem 0;
}

#modal-link {
    display: inline-block;
    margin: 1rem auto 0;
    padding: 0.7rem 3rem;
    background-color: #0077FF;
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: clamp(0.9rem, 3vw, 1rem);
    transition: all 0.3s ease;
    border: 2px solid #0077FF;
}

#modal-link:hover {
    background-color: transparent;
    color: #0077FF;
}

#modal-close {
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 1.8rem;
    font-weight: bold;
    cursor: pointer;
}

.modal-hidden {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

/* Animation d'ouverture/fermeture */
#modal-overlay {
    /* ... vos autres styles ... */
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

#modal {
    animation: modalOpen 0.4s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

.modal-hidden #modal {
    animation: modalClose 0.3s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

@keyframes modalOpen {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes modalClose {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
}


/* Ressponsive */

@media (max-width: 768px) {
    #modal {
        padding: 1.2rem;
        margin: 10px;
        max-height: 85vh;
    }

    #modal-image {
        max-height: 40vh;
    }

    #modal-title {
        margin-top: 0.5rem;
    }
}

@media (max-width: 480px) {
    #modal {
        padding: 1rem;
        border-radius: 8px;
    }

    #modal-image {
        max-height: 35vh;
    }

    #modal-close {
        top: 5px;
        right: 10px;
        font-size: 1.5rem;
    }

    #modal-link {
        width: 50%;
        max-width: 200px;
        text-align: center;
    }
}




header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: white;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.navbar {
    max-width: 1200px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    box-sizing: border-box;
}

.logo {
    color: black;
    font-size: 1.7rem;
    font-weight: bold;
}

.logo span {
    color: black;
}

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

.nav-links li a {
    position: relative;
    text-decoration: none;
    color: black;
    transition: color 0.3s ease;
    font-weight: 500;
}

/* Barre animée */
.nav-links li a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0%;
    height: 2px;
    background-color: black;
    transition: width 0.3s ease;
}

.nav-links li a:hover::after {
    width: 100%;
}

.btn-devis {
    padding: 0.75rem 2rem;
    border: 3px solid #0077FF;
    border-radius: 30px;
    text-decoration: none;
    color: #0077FF;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 0.9rem;
}

.btn-devis:hover {
    background: #0077FF;
    color: white;
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1002; /* Plus élevé que le menu */
    position: relative;
}

.burger span {
    display: block;
    width: 25px;
    height: 3px;
    background: black;
    transition: all 0.3s ease;
}

/* Nouveaux styles à ajouter */
@media (max-width: 900px) {
    .navbar {
        padding: 1rem;
        width: 100%;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background: white;
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 2rem 2rem;
        transition: all 0.5s cubic-bezier(0.77, 0.2, 0.05, 1);
        box-shadow: -2px 0 10px rgba(0,0,0,0.1);
        z-index: 1000;
    }

    .nav-links.active {
        right: 0;
    }

       .nav-links li {
        width: 100%;
        margin: 0;
        padding: 0.8rem 0;
        border-bottom: 1px solid rgba(0,0,0,0.1);
    }

    .nav-links li:last-child {
        border-bottom: none;
    }

    .nav-links li a {
        display: block;
        width: 100%;
        padding: 0.5rem 0;
    }

    .nav-links li a::after {
        display: none;
    }

       .burger {
        display: flex;
        position: fixed;
        right: 1rem;
        top: 1.5rem;
    }

    .burger.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
        background: black; /* Couleur constante */
    }

    .burger.active span:nth-child(2) {
        opacity: 0;
    }

    .burger.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
        background: black; /* Couleur constante */
    }

    .btn-devis {
        display: none;
    }

    .overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.7);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s;
        z-index: 999;
    }

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

    body.menu-open {
        overflow: hidden;
    }
}