/* google font  */

 @import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

/* custom color - Palette vert sombre végétal */
 :root {
    --dark-green: #1a4d2e;
    --medium-green: #2d5f3f;
    --accent-green: #3d7c47;
    --light-green: #4a8c5a;
    --black: #1a1a1a;
    --white: #ffffff;
    --light-bg: #f5f7f6;
 }

 /* custom css  */
 * {
     font-family: "Poppins", sans-serif;
     margin: 0;
     padding: 0;
     box-sizing: border-box;
     text-decoration: none;
     transition: all .2s linear;
 }

 html {
     font-size: 62.5%;
     overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    background-color: var(--light-bg);
 }

 /* website all heading  */

 .heading {
    margin: 0;
    padding-top: 8rem;
    padding-bottom: 6rem;
    text-decoration: none;
    display: block;
    font-size: 4.5rem;
    color: var(--dark-green);
     position: relative;
    letter-spacing: -0.02em;
    font-weight: 800;
    text-transform: none;
    text-align: center;
    line-height: 1.2;
}

/* Ligne décorative moderne sous le titre - positionnée juste après le texte */
.heading::after {
    content: '';
    position: absolute;
    bottom: 4rem;
    left: 50%;
    transform: translateX(-50%);
    width: 12rem;
    height: 0.5rem;
    background: linear-gradient(90deg, transparent, var(--accent-green), var(--dark-green), var(--accent-green), transparent);
    border-radius: 0.3rem;
    display: block;
}

/* Ligne décorative supplémentaire - positionnée juste en dessous de la première */
.heading::before {
    content: '';
    position: absolute;
    bottom: 3.2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 6rem;
    height: 0.3rem;
    background-color: var(--light-green);
    border-radius: 0.2rem;
    opacity: 0.6;
    display: block;
}

/* Effet de texte avec ombre pour plus de profondeur */
.heading {
    text-shadow: 0 0.2rem 0.4rem rgba(26, 77, 46, 0.1);
}

/* Pour les nouvelles pages, garder le même style moderne */
.services-section .heading::after,
.catalogue-section .heading::after,
.contact .heading::after {
    display: block;
}

.services-section .heading,
.catalogue-section .heading,
.contact .heading {
    text-decoration: none;
 }

 /* website all btn  */

 .btn {
     outline: none;
     border: none;
     border-radius: 5rem;
    background-color: var(--dark-green);
    color: var(--white);
     cursor: pointer;
     height: 3.5rem;
     width: 15rem;
     font-size: 1.7rem;
     box-shadow: 0 .2rem .5rem rgba(0, 0, 0, .3);
 }

 .btn:hover {
     letter-spacing: .1rem;
    background-color: var(--accent-green);
    transform: translateY(-0.2rem);
 }

 /* header section start  */
 .header {
     display: flex;
     align-items: center;
     justify-content: space-between;
     width: 100%;
     padding: 2rem 8rem;
     position: fixed;
     top: 0;
     left: 0;
     z-index: 100;
     background: rgba(0, 0, 0, 0.2);
     backdrop-filter: blur(5px);
     transition: background 0.3s ease;
 }

 /* logo name */
 .header .logo {
     font-size: 2.5rem;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    text-shadow: 0 .2rem .5rem rgba(0, 0, 0, 0.8), 0 0 1rem rgba(0, 0, 0, 0.6);
}

.header .logo img {
    height: 4.5rem;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 .2rem .5rem rgba(0, 0, 0, 0.8));
 }

 /* navbar link  */
 .header .navbar ul {
     list-style-type: none;
     display: flex;
     align-items: center;
     justify-content: space-around;
 }

 .header .navbar ul li {
     margin: 0 1.5rem;
 }

 .header .navbar ul li a {
     font-size: 2rem;
    color: var(--white);
    font-weight: 400;
    text-transform: none;
    text-shadow: 0 .2rem .5rem rgba(0, 0, 0, 0.8), 0 0 1rem rgba(0, 0, 0, 0.6);
    transition: color 0.3s ease;
}

.header .navbar ul li a:hover {
    color: var(--light-green);
    text-shadow: 0 .2rem .5rem rgba(0, 0, 0, 0.9), 0 0 1.5rem rgba(76, 175, 80, 0.8);
 }

 .header .fa-bars {
    color: var(--white);
     cursor: pointer;
     font-size: 3rem;
     display: none;
     text-shadow: 0 .2rem .5rem rgba(0, 0, 0, 0.8), 0 0 1rem rgba(0, 0, 0, 0.6);
 }

 /* header section end  */

 /* home section start  */
 .home {
     min-height: 100vh;
     width: 100vw;
    background-image: url(./images/home.png);
     background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
     display: flex;
     align-items: center;
     justify-content: center;
     flex-flow: column;
     text-align: center;
     padding: 0 1rem;
     position: relative;
     overflow: hidden !important;
 }

/* Overlay sombre pour améliorer le contraste */
.home::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
 }

 .home .banner {
    color: var(--white);
     font-size: 5rem;
    text-shadow: 0 .4rem 1rem rgba(0, 0, 0, 1), 0 .2rem .5rem rgba(0, 0, 0, 0.9), 0 0 2rem rgba(0, 0, 0, 0.8);
    font-weight: 600;
    margin-bottom: 2rem;
    text-transform: none;
    position: relative;
    z-index: 2;
 }

 .home .slogan {
    color: var(--white);
     font-size: 2.5rem;
     font-weight: 400;
    text-shadow: 0 .3rem .8rem rgba(0, 0, 0, 1), 0 .2rem .5rem rgba(0, 0, 0, 0.9), 0 0 1.5rem rgba(0, 0, 0, 0.8);
    margin-bottom: 3rem;
    max-width: 80rem;
    text-transform: none;
    position: relative;
    z-index: 2;
 }

 /* home btn  */
 .home button {
    height: 5rem;
    width: auto;
    min-width: 28rem;
    padding: 0 3rem;
     border-radius: .5rem;
    background-color: var(--white);
    color: var(--dark-green);
     cursor: pointer;
     border: none;
     outline: none;
     margin-top: 1rem;
     font-size: 2rem;
    font-weight: 500;
     box-shadow: 0 .3rem .5rem rgba(0, 0, 0, .3);
    text-transform: none;
    white-space: nowrap;
 }

 .home button:hover {
     letter-spacing: .1rem;
    color: var(--white);
    background-color: var(--dark-green);
    transform: translateY(-0.2rem);
}

/* scroll down button  */
.scroll-down-btn {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translate3d(-50%, 0, 0);
    width: 5rem;
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.3);
    border: 0.3rem solid var(--white);
    border-radius: 50%;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    animation: bounce 2s infinite 0.5s;
    text-shadow: 0 .2rem .5rem rgba(0, 0, 0, 0.8);
    box-shadow: 0 .3rem .8rem rgba(0, 0, 0, 0.5);
    will-change: transform;
    backface-visibility: hidden;
}

/* Style pour le bouton dans la section about (fond clair) */
.about .scroll-down-btn {
    background-color: rgba(26, 77, 46, 0.2);
    border: 0.2rem solid var(--dark-green);
    color: var(--dark-green);
}

.about .scroll-down-btn:hover {
    background-color: rgba(26, 77, 46, 0.3);
    border-color: var(--accent-green);
    color: var(--accent-green);
}

/* Style pour le bouton dans la section team (fond vert) */
.team .scroll-down-btn {
    background-color: rgba(255, 255, 255, 0.2);
    border: 0.2rem solid var(--white);
    color: var(--white);
}

.team .scroll-down-btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
    border-color: var(--light-green);
    color: var(--light-green);
}

.scroll-down-btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
    border-color: var(--light-green);
    color: var(--light-green);
    transform: translate3d(-50%, -0.5rem, 0);
    animation: none;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translate3d(-50%, 0, 0);
    }
    40% {
        transform: translate3d(-50%, -1rem, 0);
    }
    60% {
        transform: translate3d(-50%, -0.5rem, 0);
    }
 }

 /* home section end  */

/* about section start (pour index.html) */
 .about {
     min-height: 100vh;
     width: 100vw;
     text-align: center;
     position: relative;
     overflow: hidden;
    background: linear-gradient(135deg, var(--light-bg) 0%, var(--white) 100%);
    padding: 2rem 0 8rem 0;
 }

 .about .row {
     display: flex;
     align-items: center;
    justify-content: space-between;
    padding: 0 8rem;
    max-width: 140rem;
    margin: 0 auto;
    gap: 6rem;
 }

 .about .row .content {
     text-align: left;
    padding: 0;
    flex: 1;
    max-width: 60rem;
 }

 .about .row .content h2 {
    font-size: 3.5rem;
    color: var(--dark-green);
    text-transform: none;
    font-weight: 700;
    margin-bottom: 3rem;
    line-height: 1.3;
    letter-spacing: -0.02em;
 }

 .about .row .content p {
    font-size: 1.8rem;
     color: var(--black);
    padding: 0;
    margin-bottom: 2.5rem;
    text-transform: none;
    line-height: 1.8;
    opacity: 0.9;
}

.about .row .content p:last-of-type {
    margin-bottom: 4rem;
}

/* Bouton dans la section about */
.about .row .content .btn {
    height: 5.5rem;
    width: auto;
    min-width: 30rem;
    padding: 0 4rem;
    border-radius: 5rem;
    background-color: var(--dark-green);
    color: var(--white);
    font-size: 1.8rem;
    font-weight: 600;
    text-transform: none;
    box-shadow: 0 .4rem 1rem rgba(26, 77, 46, 0.3);
    transition: all 0.3s ease;
    display: inline-block;
}

.about .row .content .btn:hover {
    background-color: var(--accent-green);
    transform: translateY(-0.3rem);
    box-shadow: 0 .6rem 1.5rem rgba(26, 77, 46, 0.4);
    letter-spacing: 0.05rem;
 }

 /* about images  */
.about .row .images {
    flex: 1;
    max-width: 50rem;
    position: relative;
}

 .about .row .images img {
    width: 100%;
    height: auto;
     border-radius: 2rem;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.about .row .images:hover img {
    transform: scale(1.02);
}

/* about section cercles  */
 .about::after,
 .about::before {
     content: '';
     position: absolute;
     z-index: -1;
     opacity: .2;
     border-radius: 50%;
 }

/* cercle top right  */
 .about::after {
     height: 60rem;
     width: 60rem;
    background-color: var(--dark-green);
     top: -10rem;
     right: -10rem;
 }

/* cercle bottom left  */
 .about::before {
     height: 60rem;
     width: 60rem;
    background-color: var(--dark-green);
     bottom: -10rem;
     left: -10rem;
 }

 /* about section end  */

/* service section start (pour index.html) */
 .service {
     width: 100vw;
     text-align: center;
    background-color: var(--light-bg);
 }

 .service .row {
     display: flex;
     align-items: center;
     justify-content: space-around;
     padding: 0 4rem;
 }

 /* service images  */
 .service .row .images img {
     width: 50vw;
     border-radius: 2rem;
 }

 /* service heading & text  */
 .service .row .content {
     text-align: left;
     border-radius: 1rem;
 }

 .service .row .content h2 {
     font-size: 3rem;
    color: var(--dark-green);
    text-transform: none;
    font-weight: 600;
 }

 .service .row .content p {
     font-size: 1.5rem;
     color: var(--black);
     padding: 1rem 0;
    text-transform: none;
 }

 /* service section end  */

/* team card section start (pour index.html) */
 .team {
     width: 100vw;
    min-height: 100vh;
     text-align: center;
    background-color: var(--dark-green);
    position: relative;
    padding: 2rem 0 8rem 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
 }

 /* team card heading  */
 .team .heading {
    color: var(--white);
}

.team .heading::after {
    background-color: var(--white);
 }

 /* Réalisations carousel container */
 .realisations-container {
     position: relative;
     width: 100%;
     max-width: 120rem;
     margin: 0 auto;
     padding: 0 6rem;
     display: flex;
     align-items: center;
     justify-content: center;
 }

 /* Réalisations carousel */
 .realisations-carousel {
     width: 100%;
     overflow: hidden;
     position: relative;
 }

 .realisations-track {
     display: flex;
     transition: transform 0.5s ease;
     gap: 4rem;
     padding: 0;
     margin: 0;
 }

 /* Card styles pour réalisations */
 .team .card {
     min-width: calc((100% - 4rem) / 2);
     width: calc((100% - 4rem) / 2);
     max-width: 45rem;
     height: auto;
     background-color: var(--white);
     text-align: center;
     position: relative;
     overflow: hidden;
     border-radius: .5rem;
     flex-shrink: 0;
     box-sizing: border-box;
 }

 .team .card .images {
     width: 100%;
     padding-top: 55%; /* Ratio plus petit pour desktop - section visible */
     position: relative;
     overflow: hidden;
 }

 .team .card .images img {
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     border-radius: .5rem .5rem 0 0;
     border: .5rem solid var(--white);
     box-shadow: 0 0 .5rem rgba(0, 0, 0, .3);
     object-fit: cover;
 }

 .team .card .info {
     padding: 2.5rem;
 }

 .team .card .info h2 {
     font-size: 2.2rem;
    color: var(--dark-green);
    text-transform: none;
    font-weight: 600;
    margin-bottom: 1rem;
 }

 .team .card .info p {
     font-size: 1.8rem;
     color: var(--black);
    text-transform: none;
 }

 .team .card .info p i {
     color: var(--dark-green);
     margin-right: 0.5rem;
 }

 /* Boutons de navigation carousel */
 .carousel-btn {
     position: absolute;
     top: 50%;
     transform: translateY(-50%);
     width: 5rem;
     height: 5rem;
     background-color: rgba(255, 255, 255, 0.9);
     border: 0.3rem solid var(--white);
     border-radius: 50%;
     color: var(--dark-green);
     font-size: 2rem;
     cursor: pointer;
     display: flex;
     align-items: center;
     justify-content: center;
     z-index: 10;
     transition: all 0.3s ease;
     box-shadow: 0 .3rem .8rem rgba(0, 0, 0, 0.3);
 }

 .carousel-btn:hover {
     background-color: var(--white);
     transform: translateY(-50%) scale(1.1);
     box-shadow: 0 .5rem 1rem rgba(0, 0, 0, 0.4);
 }

 .carousel-btn-left {
     left: 2rem;
 }

 .carousel-btn-right {
     right: 2rem;
 }

 .carousel-btn:disabled {
     opacity: 0.5;
     cursor: not-allowed;
 }

 .carousel-btn:disabled:hover {
     transform: translateY(-50%);
     background-color: rgba(255, 255, 255, 0.9);
 }

/* team card section end  */

/* FAQ section start (pour index.html) */
.faq {
    min-height: 100vh;
    width: 100vw;
    text-align: center;
    padding: 0 2rem;
    background-color: var(--white);
}

.faq .heading {
    margin: 0;
}

.faq .row {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 2rem;
 }

/* faq images  */
.faq .row .images img {
    height: 70vh;
    width: 50vw;
    border-radius: 1rem;
 }

.faq .row .subject-container {
    width: 50%;
    text-align: left;
}

.faq .row .subject-container .subject .subject-header {
    background-color: var(--dark-green);
    margin: 1rem 0;
    box-shadow: .1rem .1rem .3rem rgba(0, 0, 0, .3);
    cursor: pointer;
}

.faq .row .subject-container .subject .subject-header span {
    display: inline-block;
    text-align: center;
    height: 4rem;
    width: 5rem;
    line-height: 4rem;
    font-size: 2rem;
    background-color: var(--white);
    color: var(--black);
    clip-path: polygon(0% 0%, 75% 0%, 100% 50%, 75% 100%, 0% 100%);
}

.faq .row .subject-container .subject .subject-header h2 {
    display: inline;
    color: var(--white);
    font-weight: 400;
    font-size: 1.5rem;
    padding: 1.5rem;
    text-transform: none;
}

.faq .row .subject-container .subject .subject-body {
    padding: 1rem;
    color: var(--black);
    box-shadow: .1rem .1rem .3rem rgba(0, 0, 0, .3);
    font-size: 1.3rem;
    display: none;
    text-transform: none;
}

/* FAQ section end  */

/* contact section start (pour index.html) */
.contact {
    width: 100vw;
    text-align: center;
    background-color: var(--light-bg);
    padding: 2rem 0 8rem 0;
 }

/* Styles spécifiques pour index.html uniquement (avec contact-top-row) */
.contact .contact-top-row {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 4rem;
    width: 100%;
    margin-bottom: 4rem;
}

/* Row pour index.html avec contact-top-row - surcharge uniquement si contact-top-row existe */
.contact .row:has(.contact-top-row) {
    flex-direction: column !important;
    gap: 0 !important;
    max-width: 140rem;
    margin-left: auto;
    margin-right: auto;
}


/* contact image  */
.contact .contact-image {
    flex: 1;
    max-width: 50rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 50rem;
}

.contact .contact-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 2rem;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.15);
}

/* contact info - même taille que l'image */
.contact .contact-top-row .contact-info {
    flex: 1;
    max-width: 50rem;
    min-height: 50rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* form section - en dessous, centré et plus large */
.contact .form-section {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 4rem;
}

.contact .form-section .form-container {
    width: 100%;
    max-width: 80rem;
    text-align: left;
    padding: 0;
}

/* Ajustement contact-info pour la nouvelle structure */
.contact .contact-content-wrapper .contact-info {
    width: 100%;
}

.contact .row .form-container input,
.contact .row .form-container textarea {
    outline: none;
    border: none;
    width: 100%;
    height: 4rem;
    background: var(--white);
    border-radius: .5rem;
    box-shadow: .2rem .2rem .5rem rgba(0, 0, 0, .3);
    padding: 0 1rem;
    margin: 1rem 0;
    font-size: 1.6rem;
    color: var(--black);
    font-family: "Poppins", sans-serif;
    text-transform: none;
 }

.contact .row .form-container .inputbox {
    width: 100%;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
 }

.contact .row .form-container .inputbox input[type="text"] {
    width: 49%;
 }
 
.contact .row .form-container input[type="email"] {
    width: 100%;
 }
  
.contact .row .form-container textarea {
    width: 100%;
    height: 20rem;
    padding: 1rem;
    resize: none;
 }

.contact .row .form-container input[type="submit"] {
    background-color: var(--dark-green);
    color: var(--white);
    cursor: pointer;
    height: 4rem;
    width: 10rem;
 }
 
.contact .row .form-container input[type="submit"]:hover {
    background-color: var(--accent-green);
    opacity: .9;
}

/* contact section end (pour index.html) */

/* services section start  */
.services-section {
    width: 100vw;
    min-height: 100vh;
    text-align: center;
    padding: 4rem 2rem;
    background-color: var(--white);
}

.services-content {
    display: flex;
    justify-content: center;
    align-items: stretch;
    flex-wrap: wrap;
    gap: 3rem;
    padding: 4rem 8rem;
    margin-top: 4rem;
}

.service-card {
    flex: 1;
    min-width: 30rem;
    max-width: 35rem;
    background-color: var(--light-bg);
    padding: 4rem 3rem;
    border-radius: 1.5rem;
    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .1);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-1rem);
    box-shadow: 0 .8rem 1.5rem rgba(0, 0, 0, .15);
}

.service-card i {
    font-size: 5rem;
    color: var(--dark-green);
    margin-bottom: 2rem;
}

.service-card h2 {
    font-size: 2.5rem;
    color: var(--dark-green);
    margin-bottom: 1.5rem;
    font-weight: 600;
    text-transform: none;
}

.service-card p {
    font-size: 1.6rem;
    color: var(--black);
    line-height: 1.8;
    text-align: left;
    text-transform: none;
}

/* services section end  */

/* catalogue section start  */
.catalogue-section {
    width: 100vw;
    min-height: 100vh;
    text-align: center;
    padding: 4rem 2rem;
    background-color: var(--light-bg);
}

.plants-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
    gap: 3rem;
    padding: 4rem 8rem;
    margin-top: 4rem;
}

.plant-card {
    background-color: var(--white);
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.plant-card:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 .8rem 1.5rem rgba(0, 0, 0, .15);
}

.plant-image {
    width: 100%;
    height: 25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    overflow: hidden;
    border-radius: 1rem;
    background-color: var(--light-bg);
}

.plant-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.plant-image.lightbox-trigger {
    cursor: pointer;
    transition: transform 0.3s ease;
}

.plant-image.lightbox-trigger:hover {
    transform: scale(1.05);
}

.plant-name {
    font-size: 2rem;
    color: var(--dark-green);
    font-weight: 600;
    text-transform: none;
    margin-top: 1rem;
}

/* catalogue section end  */

/* lightbox start */
.lightbox {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    animation: fadeIn 0.3s ease;
}

.lightbox.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.lightbox-content {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    margin: 0 auto;
    padding: 2rem;
}

/* Wrapper d'image avec ratio d'aspect fixe pour format homogène (3:2 vertical) */
.lightbox-image-wrapper {
    position: relative;
    width: 40vw; /* Ratio 3:2 vertical, encore plus réduit pour avoir de l'espace en haut et en bas */
    height: 60vw; /* 40vw * 1.5 = 60vw pour ratio 3:2 */
    max-width: 40vw;
    max-height: 60vw;
    min-width: 40vw;
    min-height: 60vw;
    border-radius: 1rem;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.5);
}

/* Si la hauteur de l'écran est limitante, utiliser la hauteur comme référence */
@media (max-height: 900px) {
    .lightbox-image-wrapper {
        width: 53.33vh; /* Ratio 3:2 vertical, encore plus réduit pour avoir de l'espace en haut et en bas */
        height: 80vh; /* 53.33vh * 1.5 = 80vh pour ratio 3:2 */
        max-width: 53.33vh;
        max-height: 80vh;
        min-width: 53.33vh;
        min-height: 80vh;
    }
}

.lightbox-image-wrapper img,
.lightbox-content img,
#lightbox-image {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    min-width: 100% !important;
    min-height: 100% !important;
    object-fit: cover !important;
    object-position: center !important;
    display: block;
}

.lightbox-caption {
    margin-top: 2rem;
    text-align: center;
    color: var(--white);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.lightbox-caption #lightbox-plant-name {
    font-size: 2.5rem;
    font-weight: 600;
    text-transform: none;
}

.lightbox-caption #lightbox-counter {
    font-size: 1.6rem;
    opacity: 0.8;
    text-transform: none;
}

.lightbox-close {
    position: absolute;
    top: 2rem;
    right: 3rem;
    color: var(--white);
    font-size: 4rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 10001;
    transition: transform 0.3s ease, color 0.3s ease;
    line-height: 1;
    width: 5rem;
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(26, 77, 46, 0.8);
}

.lightbox-close:hover {
    transform: rotate(90deg);
    color: var(--light-green);
    background-color: rgba(26, 77, 46, 1);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--white);
    font-size: 4rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 10001;
    transition: all 0.3s ease;
    padding: 2rem 1.5rem;
    background-color: rgba(26, 77, 46, 0.8);
    border-radius: 0.5rem;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 6rem;
    height: 6rem;
}

.lightbox-prev {
    left: 3rem;
}

.lightbox-next {
    right: 3rem;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background-color: rgba(26, 77, 46, 1);
    color: var(--light-green);
    transform: translateY(-50%) scale(1.1);
}

/* lightbox end */

/* contact section start (pour contact.html) */

.contact {
    width: 100vw;
    min-height: 100vh;
    text-align: center;
    padding: 4rem 2rem;
    background-color: var(--white);
}

/* Styles spécifiques pour contact.html - deux blocs côte à côte */
/* Ces styles s'appliquent à contact.html (sans contact-top-row) */
.contact .row {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin: 4rem 2rem;
    padding: 0 2rem;
    gap: 4rem;
    flex-direction: row;
}

/* contact-info - styles de base */
.contact-info {
    width: 40%;
    text-align: left;
    padding: 3rem;
    background-color: var(--light-bg);
    border-radius: 1.5rem;
    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .1);
}

/* Surcharge pour index.html */
.contact .contact-top-row .contact-info {
    width: auto;
    flex: 1;
    max-width: 50rem;
    min-height: 50rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info h2 {
    font-size: 2.5rem;
    color: var(--dark-green);
    margin-bottom: 3rem;
    font-weight: 600;
    text-transform: none;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.info-item i {
    font-size: 2.5rem;
    color: var(--dark-green);
    width: 3rem;
}

.info-item p {
    font-size: 1.8rem;
    color: var(--black);
    text-transform: none;
}

.info-item p a {
    color: var(--dark-green);
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-item p a:hover {
    color: var(--accent-green);
    text-decoration: underline;
}

.social-links {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 0.2rem solid var(--medium-green);
}

.social-links h3 {
    font-size: 2rem;
    color: var(--dark-green);
    margin-bottom: 2rem;
    font-weight: 600;
    text-transform: none;
}

.social-links .icons {
    display: flex;
    gap: 1.5rem;
}

.social-links .icons a {
    font-size: 2.5rem;
    color: var(--dark-green);
    transition: color 0.3s ease, transform 0.3s ease;
}

.social-links .icons a:hover {
    color: var(--accent-green);
    transform: translateY(-0.3rem);
}

/* form-container - styles de base pour contact.html */
.contact .row .form-container {
    width: 50%;
    text-align: left;
    padding: 3rem;
    background-color: var(--light-bg);
    border-radius: 1.5rem;
    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .1);
}

.contact .row .form-container input,
.contact .row .form-container textarea {
    outline: none;
    border: 0.2rem solid var(--medium-green);
    width: 100%;
    height: 4.5rem;
    background: var(--white);
    border-radius: .5rem;
    box-shadow: 0 .2rem .4rem rgba(0, 0, 0, .1);
    padding: 0 1.5rem;
    margin: 1.5rem 0;
    font-size: 1.6rem;
    color: var(--black);
    font-family: "Poppins", sans-serif;
    text-transform: none;
}

.contact .row .form-container input:focus,
.contact .row .form-container textarea:focus {
    border-color: var(--dark-green);
    box-shadow: 0 .3rem .6rem rgba(26, 77, 46, .2);
}

.contact .row .form-container .inputbox {
    width: 100%;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.contact .row .form-container .inputbox input[type="text"] {
    width: 100%;
}

.contact .row .form-container textarea {
    width: 100%;
    height: 20rem;
    padding: 1.5rem;
    resize: none;
}

.contact .row .form-container input[type="submit"] {
    background-color: var(--dark-green);
    color: var(--white);
    cursor: pointer;
    height: 4.5rem;
    width: 15rem;
    font-weight: 500;
    border: none;
    text-transform: none;
}

.contact .row .form-container input[type="submit"]:hover {
    background-color: var(--accent-green);
    transform: translateY(-0.2rem);
}

/* contact section end  */

/* footer section start  */
.footer {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 3rem 2rem;
    margin-top: 2rem;
    background-color: var(--dark-green);
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-content {
    text-align: center;
}

.footer-content h1 {
    color: var(--white);
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: .1rem;
    margin-bottom: 1rem;
    text-transform: none;
}

.footer-content p {
    color: var(--white);
    font-size: 1.6rem;
    margin: 0.5rem 0;
    opacity: 0.9;
    text-transform: none;
}

/* footer icons  */
.footer .icons {
    display: flex;
    gap: 1.5rem;
}

.footer .icons a {
    font-size: 2.5rem;
    color: var(--white);
    transition: color 0.3s ease, transform 0.3s ease;
}

.footer .icons a:hover {
    color: var(--light-green);
    transform: translateY(-0.3rem);
}

/* footer section end  */

 /* media query start  */

 @media (max-width:768px) {

     html {
         font-size: 50%;
     }

    .header {
        padding: 2rem 3rem;
     }

     .header .fa-bars {
         display: block !important;
         z-index: 1001;
         visibility: visible;
     }

     .header .navbar {
         position: fixed;
         top: -120%;
         left: 0;
         height: auto;
         width: 100%;
        background-color: var(--white);
         z-index: 1000;
         border-top: .1rem solid rgba(0, 0, 0, .3);
        padding: 2rem 0;
         transition: top 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
         display: block !important;
         visibility: hidden;
         opacity: 0;
         pointer-events: none;
     }

     .header .navbar.nav-toggle {
         visibility: visible;
         opacity: 1;
         pointer-events: auto;
     }

     .header .navbar ul {
         height: 100%;
         width: 100%;
         flex-flow: column;
         display: flex !important;
         visibility: inherit;
     }

     .header .navbar ul li {
         margin: 1rem 0;
     }

     .header .navbar ul li a {
         font-size: 2.5rem;
         color: var(--black);
         text-shadow: none !important;
         transition: color 0.3s ease;
     }

     .header .navbar ul li a:hover {
         color: var(--dark-green);
         text-shadow: none !important;
     }

     .header .fa-time {
         transform: rotate(180deg);
     }

     .header .nav-toggle {
        top: 8rem;
     }

     /* home media query  */
     .home .banner {
        font-size: 3.5rem;
     }

     .home .slogan {
        font-size: 2rem;
        padding: 0 2rem;
    }

    /* scroll down button media query */
    .scroll-down-btn {
        width: 4rem;
        height: 4rem;
        font-size: 1.5rem;
        bottom: 2rem;
    }

    /* heading media query */
    .heading {
        font-size: 3rem;
        padding-top: 4rem;
        padding-bottom: 4rem;
    }

    .heading::after {
        width: 8rem;
        height: 0.4rem;
        bottom: 3rem;
    }

    .heading::before {
        width: 4rem;
        height: 0.25rem;
        bottom: 2.4rem;
    }

    /* about media query (pour index.html) */
    .about {
        padding: 1rem 0 6rem 0;
    }

     .about .row {
        flex-flow: column;
        padding: 0 3rem;
        gap: 4rem;
    }

    .about .row .content {
        max-width: 100%;
        text-align: center;
    }

    .about .row .content h2 {
        font-size: 2.8rem;
        margin-bottom: 2rem;
    }

    .about .row .content p {
        font-size: 1.6rem;
        margin-bottom: 2rem;
    }

    .about .row .content .btn {
        min-width: 25rem;
        height: 5rem;
        font-size: 1.7rem;
        padding: 0 3rem;
    }

    .about .row .images {
        max-width: 100%;
    }

    .about .row .images img {
        width: 100%;
    }

    /* service media query (pour index.html) */
     .service .row {
         flex-flow: column-reverse;
         padding: 0 2rem;
     }

     .service .row:nth-child(even) {
         flex-flow: column;
     }

     .service .row .content {
         flex-flow: column-reverse;
         padding: 4rem;
     }

     .service .row .images img {
         width: 75vw;
         padding: 4rem;
     }

    /* contact form media query (pour index.html) */
    .contact .row {
    flex-flow: column;
        gap: 0;
        padding: 0 1rem;
    }

    .contact .contact-top-row {
        flex-direction: column;
        gap: 3rem;
        margin-bottom: 3rem;
    }

    .contact .contact-image {
        max-width: 100%;
        min-height: auto;
    }

    .contact .contact-image img {
    width: 100%;
        height: auto;
    }

    .contact .contact-top-row .contact-info {
        max-width: 100%;
        min-height: auto;
    }

    .contact .form-section {
        margin-top: 3rem;
    }

    .contact .form-section .form-container {
        max-width: 100%;
        padding: 0 1rem;
    }

    .contact .form-section .form-container .inputbox {
        flex-direction: column;
    }

    .contact .form-section .form-container .inputbox input[type="text"] {
        width: 100%;
    }

    /* FAQ media query (pour index.html) */
    .faq {
        padding: 0;
    }

    .faq .row {
        padding: 0 1rem;
        flex-flow: column;
    }

    .faq .row .images img {
        width: 100vw;
        border-radius: 1rem;
        padding: 1rem;
    }

    .faq .row .subject-container {
        width: 100vw;
    }

    /* services media query  */
    .services-content {
        flex-direction: column;
        padding: 2rem;
    }

    .service-card {
        max-width: 100%;
    }

    /* catalogue media query  */
    .plants-grid {
        grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
        padding: 2rem;
        gap: 2rem;
    }

    /* contact form media query (pour contact.html) - seulement sur mobile */
    .contact .row:not(:has(.contact-top-row)) {
        flex-flow: column;
        padding: 0;
    }

    .contact-info:not(.contact-top-row .contact-info) {
        width: 100%;
    }

    .contact .row .form-container:not(.form-section .form-container) {
        width: 100%;
        padding: 2rem;
    }

    .contact .row .form-container .inputbox {
        flex-direction: column;
    }

    /* lightbox media query */
    .lightbox-close {
        top: 1rem;
        right: 1rem;
        font-size: 3rem;
        width: 4rem;
        height: 4rem;
    }

    .lightbox-prev,
    .lightbox-next {
        font-size: 3rem;
        width: 4rem;
        height: 4rem;
        padding: 1rem;
    }

    .lightbox-prev {
        left: 1rem;
    }

    .lightbox-next {
        right: 1rem;
    }

    .lightbox-content {
        padding: 1.5rem;
    }

    .lightbox-image-wrapper {
        width: 40vw; /* Même taille que desktop pour cohérence */
        height: 60vw; /* 40vw * 1.5 = 60vw pour ratio 3:2 */
        max-width: 40vw;
        max-height: 60vw;
        min-width: 40vw;
        min-height: 60vw;
    }

    /* Sur mobile, si la hauteur est limitante, utiliser la hauteur comme référence */
    @media (max-height: 800px) {
        .lightbox-image-wrapper {
            width: 50vh; /* Ratio 3:2 vertical, réduit pour avoir de l'espace en haut et en bas */
            height: 75vh; /* 50vh * 1.5 = 75vh pour ratio 3:2 */
            max-width: 50vh;
            max-height: 75vh;
            min-width: 50vh;
            min-height: 75vh;
        }
    }

    .lightbox-image-wrapper img,
    .lightbox-content img,
    #lightbox-image {
        width: 100% !important;
        height: 100% !important;
        max-width: 100% !important;
        max-height: 100% !important;
        min-width: 100% !important;
        min-height: 100% !important;
    }

    .lightbox-caption {
        margin-top: 1.5rem;
        padding: 0 1rem;
    }

    .lightbox-caption #lightbox-plant-name {
        font-size: 2.2rem;
        font-weight: 600;
    }

    .lightbox-caption #lightbox-counter {
        font-size: 1.5rem;
        opacity: 0.9;
    }
}

 /* footer query start  */

 @media (max-width:550px) {
    .footer {
        flex-flow: column;
        text-align: center;
    }

    .footer-content h1 {
        font-size: 2rem;
    }

    .footer-content p {
        font-size: 1.4rem;
    }

    .footer .icons {
        padding: 1rem 0;
    }

    /* Réalisations carousel media query */
    .team {
        padding: 2rem 0 4rem 0; /* Réduire le padding-bottom sur mobile */
        min-height: auto; /* Permettre à la section de s'adapter au contenu */
    }

    .realisations-container {
        padding: 0 2rem;
        margin-bottom: 2rem; /* Espace avant le bouton */
    }

    .realisations-track {
        padding: 0;
        margin: 0;
    }

    .team .card {
        min-width: 100%;
        width: 100%;
        max-width: 100%;
    }

    .team .card .images {
        padding-top: 80%; /* Plus grand sur mobile pour prendre plus d'écran */
    }

    .carousel-btn {
        width: 4rem;
        height: 4rem;
        font-size: 1.5rem;
    }

    .carousel-btn-left {
        left: 0.5rem;
    }

    .carousel-btn-right {
        right: 0.5rem;
    }

    .team .card .info h2 {
        font-size: 1.8rem;
    }

    .team .card .info p {
        font-size: 1.6rem;
    }

    /* Bouton scroll-down positionné juste en dessous des réalisations */
    .team .scroll-down-btn {
        position: relative;
        bottom: auto;
        left: auto;
        transform: none;
        margin: 2rem auto 0;
        display: block;
    }

    .team .scroll-down-btn:hover {
        transform: translateY(-0.5rem);
    }
}