:root{
    --green:#1a8a3a;--green-dark:#156b2e;--green-light:#25a84a;
    --green-pale:#e8f5ec;--gray:#555;--light:#f4f9f5;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Lato',sans-serif;color:#222;background:#fff;overflow-x:hidden;}

/* NAV */
nav{
    position:fixed;top:0;left:0;right:0;
    background:rgba(255,255,255,.97);
    border-bottom:3px solid var(--green);
    z-index:1000;display:flex;align-items:center;
    justify-content:space-between;padding:0 40px;height:72px;
    box-shadow:0 2px 20px rgba(0,0,0,.08);
}
.nav-logo{display:flex;align-items:center;gap:12px;cursor:pointer;text-decoration:none;}
.nav-logo img{height:46px;width:46px;object-fit:contain;border-radius:8px;}
.nav-logo-text{font-family:'Montserrat',sans-serif;font-weight:900;font-size:22px;color:var(--green-dark);line-height:1;}
.nav-logo-sub{font-size:10px;font-weight:400;color:var(--gray);letter-spacing:.5px;}
.nav-links{display:flex;gap:4px;list-style:none;}
.nav-links a{text-decoration:none;color:#333;font-family:'Montserrat',sans-serif;font-weight:600;font-size:13px;padding:8px 14px;border-radius:4px;transition:all .2s;cursor:pointer;}
.nav-links a:hover{background:var(--green-pale);color:var(--green-dark);}
.nav-links a.active{background:var(--green);color:white;}
.nav-cta{background:var(--green)!important;color:white!important;border-radius:30px!important;}
.nav-cta:hover{background:var(--green-dark)!important;}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;}
.hamburger span{width:24px;height:2px;background:var(--green);border-radius:2px;display:block;}
.mobile-menu{display:none;position:fixed;top:72px;left:0;right:0;background:white;padding:20px;box-shadow:0 8px 30px rgba(0,0,0,.1);z-index:999;flex-direction:column;gap:4px;}
.mobile-menu.open{display:flex;}
.mobile-menu a{text-decoration:none;color:#333;font-family:'Montserrat',sans-serif;font-weight:600;font-size:15px;padding:12px 16px;border-radius:8px;transition:all .2s;cursor:pointer;}
.mobile-menu a:hover{background:var(--green-pale);color:var(--green);}

.page{display:none;}.page.active{display:block;}

/* PHONE BANNER */
.phone-banner{background:var(--green-dark);text-align:center;padding:16px;color:white;font-family:'Montserrat',sans-serif;font-weight:800;font-size:17px;letter-spacing:.4px;}
.phone-banner span{color:#a8f0bc;margin-left:8px;}

/* ========================================
CARROUSEL PROFESSIONNEL — HERO FULLSCREEN
======================================== */
.hero-carousel{
    position:relative;
    width:100%;
    height:calc(100vh - 72px);
    min-height:560px;
    margin-top:72px;
    overflow:hidden;
    background:#071a0b;
}

/* Track — les slides défilent horizontalement */
.carousel-track{
    display:flex;
    height:100%;
    transition:transform .9s cubic-bezier(.76,0,.24,1);
}

/* Chaque slide */
.c-slide{
    position:relative;
    min-width:100%;
    height:100%;
    overflow:hidden;
}

    /* ── IMAGE EN PREMIER PLAN (balise <img>) ── */
    /*.c-img{*/
    /*    position:absolute;*/
    /*    inset:0;*/
    /*    width:100%;*/
    /*    height:100%;*/
    /*    object-fit:cover;*/
    /*    object-position:center;*/
    /*    z-index:0;*/
    /*    transform:scale(1.08);*/
    /*    transition:transform 8s ease;*/
    /*    will-change:transform;*/
    /*}*/
    .c-img{
    position:absolute;
    top:50%;
    left:50%;
    transform:translate(-50%, -50%);
    
    max-width:100%;
    max-height:100%;
    
    width:auto;
    height:auto;

    object-fit:contain;
}
    .c-slide.active .c-img{
        transform:scale(1);
    }

/* Supprimer l'ancien système background */
.c-bg{
    display:none;
}

/* Double gradient overlay — sombre en bas et à gauche pour lisibilité */
.c-slide .c-overlay{
    position:absolute;
    inset:0;
    background:
        linear-gradient(to right, rgba(5,30,10,.82) 0%, rgba(5,30,10,.55) 55%, rgba(5,30,10,.15) 100%),
        linear-gradient(to top, rgba(0,0,0,.6) 0%, transparent 50%);
    z-index:1;
}

/* Contenu texte — aligné à gauche, verticalement centré */
.c-content{
    position:absolute;
    inset:0;
    display:flex;
    align-items:center;
    padding:0 7vw;
    z-index:3;
}

.c-text{
    max-width:620px;
    color:white;
}

.c-label{
    display:inline-flex;
    align-items:center;
    gap:8px;
    background:rgba(255,255,255,.12);
    border:1px solid rgba(255,255,255,.35);
    backdrop-filter:blur(6px);
    padding:6px 18px;
    border-radius:30px;
    font-family:'Montserrat',sans-serif;
    font-weight:700;
    font-size:11px;
    letter-spacing:2.5px;
    text-transform:uppercase;
    margin-bottom:20px;
    opacity:0;
    transform:translateY(18px);
    transition:opacity .5s .1s ease, transform .5s .1s ease;
}
.c-slide.active .c-label{opacity:1;transform:translateY(0);}

.c-title{
    font-family:'Montserrat',sans-serif;
    font-size:clamp(32px, 5vw, 64px);
    font-weight:900;
    line-height:1.05;
    margin-bottom:18px;
    text-shadow:0 2px 20px rgba(0,0,0,.4);
    opacity:0;
    transform:translateY(24px);
    transition:opacity .6s .22s ease, transform .6s .22s ease;
}
.c-slide.active .c-title{opacity:1;transform:translateY(0);}
.c-title em{color:#7effa0;font-style:normal;}

.c-desc{
    font-size:clamp(14px,1.5vw,18px);
    color:rgba(255,255,255,.88);
    line-height:1.7;
    margin-bottom:32px;
    max-width:480px;
    opacity:0;
    transform:translateY(20px);
    transition:opacity .6s .34s ease, transform .6s .34s ease;
}
.c-slide.active .c-desc{opacity:1;transform:translateY(0);}

.c-btns{
    display:flex;
    gap:14px;
    flex-wrap:wrap;
    opacity:0;
    transform:translateY(16px);
    transition:opacity .6s .46s ease, transform .6s .46s ease;
}
.c-slide.active .c-btns{opacity:1;transform:translateY(0);}

.c-btn-solid{
    background:var(--green);
    color:white;
    padding:15px 32px;
    border-radius:50px;
    font-family:'Montserrat',sans-serif;
    font-weight:700;
    font-size:14px;
    cursor:pointer;
    border:none;
    transition:all .3s;
    box-shadow:0 4px 20px rgba(26,138,58,.45);
    white-space:nowrap;
}
.c-btn-solid:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 8px 28px rgba(26,138,58,.5);}

.c-btn-ghost{
    background:transparent;
    color:white;
    padding:15px 32px;
    border-radius:50px;
    font-family:'Montserrat',sans-serif;
    font-weight:700;
    font-size:14px;
    cursor:pointer;
    border:2px solid rgba(255,255,255,.65);
    transition:all .3s;
    white-space:nowrap;
}
.c-btn-ghost:hover{background:rgba(255,255,255,.15);border-color:white;}

/* Indicateur de slide — bandes verticales à droite */
.c-indicators{
    position:absolute;
    right:32px;
    top:50%;
    transform:translateY(-50%);
    display:flex;
    flex-direction:column;
    gap:10px;
    z-index:10;
}
.c-indicator{
    width:4px;
    height:32px;
    border-radius:4px;
    background:rgba(255,255,255,.3);
    cursor:pointer;
    transition:all .4s;
    position:relative;
    overflow:hidden;
}
.c-indicator.active{
    background:rgba(255,255,255,.25);
    height:56px;
}
.c-indicator.active::after{
    content:'';
    position:absolute;
    top:0;left:0;right:0;
    background:white;
    border-radius:4px;
    animation:fillBar 5.5s linear forwards;
}
@keyframes fillBar{from{height:0;}to{height:100%;}}

/* Flèches navigation */
.c-arrow{
    position:absolute;
    bottom:36px;
    z-index:10;
    width:50px;height:50px;
    border-radius:50%;
    background:rgba(255,255,255,.12);
    backdrop-filter:blur(8px);
    border:2px solid rgba(255,255,255,.3);
    color:white;
    font-size:18px;
    cursor:pointer;
    display:flex;align-items:center;justify-content:center;
    transition:all .3s;
}
.c-arrow:hover{background:rgba(255,255,255,.25);border-color:white;}
.c-arrow.prev{left:7vw;}
.c-arrow.next{left:calc(7vw + 64px);}

/* Compteur slide */
.c-counter{
    position:absolute;
    bottom:46px;
    right:7vw;
    color:rgba(255,255,255,.6);
    font-family:'Montserrat',sans-serif;
    font-weight:700;
    font-size:13px;
    z-index:10;
    letter-spacing:2px;
}
.c-counter span{color:white;font-size:22px;vertical-align:middle;margin-right:2px;}

/* Bandeau service en bas de la slide */
.c-service-bar{
    position:absolute;
    bottom:0;left:0;right:0;
    background:rgba(10,40,15,.75);
    backdrop-filter:blur(10px);
    border-top:1px solid rgba(255,255,255,.1);
    display:flex;
    align-items:center;
    padding:0 7vw;
    height:70px;
    z-index:5;
    gap:0;
    overflow:hidden;
}
.c-service-tab{
    flex:1;
    display:flex;
    align-items:center;
    gap:10px;
    padding:0 20px;
    border-right:1px solid rgba(255,255,255,.1);
    cursor:pointer;
    transition:background .3s;
    height:100%;
}
.c-service-tab:last-child{border-right:none;}
.c-service-tab:hover{background:rgba(255,255,255,.07);}
.c-service-tab.active-tab{background:rgba(26,138,58,.35);border-bottom:3px solid var(--green-light);}
.c-service-tab .tab-icon{font-size:20px;flex-shrink:0;}
.c-service-tab .tab-label{font-family:'Montserrat',sans-serif;font-weight:700;font-size:12px;color:rgba(255,255,255,.85);white-space:nowrap;}

/* SECTIONS */
section.sec{padding:80px 40px;}
.container{max-width:1200px;margin:0 auto;}
.section-header{text-align:center;margin-bottom:56px;}
.section-tag{display:inline-block;background:var(--green-pale);color:var(--green-dark);font-family:'Montserrat',sans-serif;font-weight:700;font-size:12px;letter-spacing:2px;text-transform:uppercase;padding:6px 18px;border-radius:30px;margin-bottom:14px;}
.section-header h2{font-family:'Montserrat',sans-serif;font-size:clamp(26px,4vw,40px);font-weight:800;color:#111;margin-bottom:14px;}
.section-header h2 em{color:var(--green);font-style:normal;}
.section-header p{color:var(--gray);font-size:16px;max-width:580px;margin:0 auto;line-height:1.7;}

/* SERVICE CARDS */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;}
.service-card{background:white;border-radius:18px;overflow:hidden;box-shadow:0 4px 22px rgba(0,0,0,.07);transition:all .3s;cursor:pointer;}
.service-card:hover{transform:translateY(-6px);box-shadow:0 14px 40px rgba(26,138,58,.16);}
.card-img-wrap{overflow:hidden;position:relative;}
.card-img-wrap img{width:100%;height:200px;object-fit:cover;display:block;transition:transform .4s ease;}
.service-card:hover .card-img-wrap img{transform:scale(1.05);}
.card-badge{position:absolute;top:12px;left:12px;background:var(--green);color:white;font-family:'Montserrat',sans-serif;font-weight:700;font-size:11px;padding:4px 12px;border-radius:20px;letter-spacing:.5px;}
.card-body{padding:22px 24px 24px;}
.card-body h3{font-family:'Montserrat',sans-serif;font-weight:700;font-size:17px;color:#111;margin-bottom:8px;}
.card-body p{color:var(--gray);font-size:13px;line-height:1.7;margin-bottom:16px;}
.learn-more{color:var(--green);font-family:'Montserrat',sans-serif;font-weight:700;font-size:13px;cursor:pointer;background:none;border:none;transition:all .2s;display:inline-flex;align-items:center;gap:5px;padding:0;}
.learn-more::after{content:'→';transition:transform .2s;}
.service-card:hover .learn-more::after{transform:translateX(4px);}

/* ABOUT */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.about-img-wrap img{width:100%;border-radius:20px;box-shadow:0 14px 44px rgba(0,0,0,.13);display:block;}
.about-stats-row{display:flex;gap:24px;background:white;border-radius:14px;padding:18px 24px;box-shadow:0 6px 32px rgba(0,0,0,.1);margin-top:16px;}
.stat h4{font-family:'Montserrat',sans-serif;font-size:26px;font-weight:800;color:var(--green);}
.stat p{font-size:12px;color:var(--gray);font-weight:600;}
.about-text h2{font-family:'Montserrat',sans-serif;font-size:clamp(24px,3vw,36px);font-weight:800;color:#111;line-height:1.2;margin-bottom:14px;}
.about-text h2 em{color:var(--green);font-style:normal;}
.about-text p{color:var(--gray);font-size:15px;line-height:1.8;margin-bottom:16px;}
.check-list{list-style:none;margin-bottom:26px;}
.check-list li{padding:9px 0;border-bottom:1px solid #eee;display:flex;align-items:center;gap:10px;font-size:14px;color:#333;font-weight:600;}
.check-list li::before{content:'✓';width:22px;height:22px;background:var(--green);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;}
.btn-green{background:var(--green);color:white;padding:14px 30px;border-radius:50px;font-family:'Montserrat',sans-serif;font-weight:700;font-size:14px;cursor:pointer;border:none;transition:all .3s;text-decoration:none;display:inline-block;}
.btn-green:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 6px 18px rgba(26,138,58,.3);}

/* WHY */
.why-section{background:var(--green-dark);color:white;}
.why-section .section-tag{background:rgba(255,255,255,.14);color:white;}
.why-section .section-header h2{color:white;}
.why-section .section-header h2 em{color:#7effa0;}
.why-section .section-header p{color:rgba(255,255,255,.72);}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.why-card{text-align:center;padding:36px 18px;border-radius:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:white;transition:all .3s;}
.why-card:hover{background:rgba(255,255,255,.15);transform:translateY(-4px);}
.why-card .big-icon{font-size:44px;margin-bottom:16px;display:block;}
.why-card h3{font-family:'Montserrat',sans-serif;font-weight:700;font-size:15px;margin-bottom:8px;}
.why-card p{font-size:13px;color:rgba(255,255,255,.68);line-height:1.6;}

/* SERVICE DETAIL */
.svc-hero{
    position:relative;height:480px;overflow:hidden;margin-top:72px;
    display:flex;align-items:center;
}
.svc-hero .svc-bg{position:absolute;inset:0;background-size:cover;background-position:center;}
.svc-hero .svc-ov{position:absolute;inset:0;background:linear-gradient(to right,rgba(5,30,10,.88) 0%,rgba(5,30,10,.5) 60%,transparent 100%);}
.svc-hero-content{position:relative;z-index:2;padding:0 7vw;color:white;max-width:600px;}
.svc-hero-content .back-btn{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.3);padding:5px 14px;border-radius:20px;font-family:'Montserrat',sans-serif;font-weight:600;font-size:11px;letter-spacing:2px;text-transform:uppercase;cursor:pointer;margin-bottom:18px;transition:all .3s;}
.svc-hero-content .back-btn:hover{background:rgba(255,255,255,.22);}
.svc-hero-content h1{font-family:'Montserrat',sans-serif;font-size:clamp(28px,4vw,52px);font-weight:900;margin-bottom:10px;line-height:1.1;}
.svc-hero-content p{font-size:16px;color:rgba(255,255,255,.85);line-height:1.6;}
.svc-detail-body{padding:70px 40px;background:var(--light);}

/* GALLERY */
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px;}
.gallery-item{border-radius:14px;overflow:hidden;box-shadow:0 4px 18px rgba(0,0,0,.08);cursor:pointer;transition:all .3s;}
.gallery-item:hover{transform:scale(1.02);box-shadow:0 10px 36px rgba(0,0,0,.14);}
.gallery-item img{width:100%;height:220px;object-fit:cover;display:block;}
.gallery-caption{padding:12px 16px;background:white;font-family:'Montserrat',sans-serif;font-weight:700;font-size:13px;color:#333;}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:56px;}
.contact-info h3{font-family:'Montserrat',sans-serif;font-size:24px;font-weight:800;color:#111;margin-bottom:8px;}
.contact-info>p{color:var(--gray);font-size:15px;line-height:1.7;margin-bottom:24px;}
.ci-items{display:flex;flex-direction:column;gap:14px;}
.ci-item{display:flex;align-items:flex-start;gap:12px;}
.ci-icon{width:42px;height:42px;background:var(--green);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;}
.ci-text h4{font-family:'Montserrat',sans-serif;font-weight:700;font-size:13px;color:#111;margin-bottom:1px;}
.ci-text p{color:var(--gray);font-size:13px;}
.contact-form-box{background:white;border-radius:22px;padding:36px;box-shadow:0 4px 26px rgba(0,0,0,.06);}
.contact-form-box h3{font-family:'Montserrat',sans-serif;font-size:20px;font-weight:800;color:#111;margin-bottom:22px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.form-group{margin-bottom:14px;}
.form-group label{display:block;font-family:'Montserrat',sans-serif;font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:#444;margin-bottom:5px;}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:11px 14px;border:2px solid #e8e8e8;border-radius:9px;font-family:'Lato',sans-serif;font-size:14px;color:#333;outline:none;transition:border-color .2s;background:white;}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--green);}
.form-group textarea{height:90px;resize:vertical;}
.form-submit{background:var(--green);color:white;border:none;width:100%;padding:15px;border-radius:50px;font-family:'Montserrat',sans-serif;font-weight:700;font-size:14px;cursor:pointer;transition:all .3s;}
.form-submit:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 6px 18px rgba(26,138,58,.3);}
.success-msg{display:none;background:#e8f5ec;border:2px solid var(--green);border-radius:10px;padding:14px 18px;color:var(--green-dark);font-family:'Montserrat',sans-serif;font-weight:700;margin-bottom:14px;text-align:center;}
.success-msg.show{display:block;}

/* PAGE HERO */
.page-hero{background:linear-gradient(135deg,var(--green-dark),var(--green));padding:118px 40px 56px;color:white;text-align:center;}
.page-hero .ph-tag{display:inline-block;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);padding:5px 18px;border-radius:20px;font-family:'Montserrat',sans-serif;font-weight:600;font-size:11px;letter-spacing:2px;text-transform:uppercase;margin-bottom:14px;}
.page-hero h1{font-family:'Montserrat',sans-serif;font-size:clamp(30px,5vw,52px);font-weight:900;margin-bottom:12px;}
.page-hero h1 span{color:#7effa0;}
.page-hero p{font-size:16px;color:rgba(255,255,255,.85);max-width:520px;margin:0 auto;}

/* FOOTER */
footer{background:#0d1f10;color:white;padding:56px 40px 28px;}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1);}
.footer-brand .logo-row{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand .logo-row img{height:38px;width:38px;object-fit:contain;border-radius:6px;}
.footer-brand .f-name{font-family:'Montserrat',sans-serif;font-weight:900;font-size:19px;color:white;}
.footer-brand>p{color:rgba(255,255,255,.58);font-size:13px;line-height:1.7;margin-bottom:18px;}
.footer-phone{background:var(--green);display:inline-flex;align-items:center;gap:7px;padding:9px 18px;border-radius:50px;font-family:'Montserrat',sans-serif;font-weight:700;font-size:14px;color:white;text-decoration:none;}
.footer-col h4{font-family:'Montserrat',sans-serif;font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:1px;color:rgba(255,255,255,.45);margin-bottom:16px;}
.footer-col ul{list-style:none;}
.footer-col ul li{margin-bottom:7px;}
.footer-col ul li a{color:rgba(255,255,255,.68);text-decoration:none;font-size:13px;transition:color .2s;cursor:pointer;}
.footer-col ul li a:hover{color:var(--green-light);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;color:rgba(255,255,255,.38);font-size:12px;}

.animate{opacity:0;transform:translateY(28px);transition:all .55s ease;}
.animate.visible{opacity:1;transform:translateY(0);}

.lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,.93);z-index:9999;align-items:center;justify-content:center;}
.lightbox.open{display:flex;}
.lightbox img{max-width:92vw;max-height:88vh;border-radius:8px;object-fit:contain;}
.lightbox-close{position:absolute;top:18px;right:24px;color:white;font-size:34px;cursor:pointer;background:none;border:none;}

@media(max-width:1100px){
.c-service-bar{display:none;}
.hero-carousel{height:calc(100vh - 72px);}
}
@media(max-width:900px){
.about-grid,.contact-grid,.footer-top{grid-template-columns:1fr;}
.why-grid{grid-template-columns:1fr 1fr;}
nav{padding:0 20px;}.nav-links{display:none;}.hamburger{display:flex;}
.footer-top{grid-template-columns:1fr 1fr;}
.c-indicators{display:none;}
.c-title{font-size:clamp(26px,7vw,42px);}
.c-content{padding:0 5vw;}
}
@media(max-width:600px){
.why-grid,.footer-top{grid-template-columns:1fr;}
.form-row{grid-template-columns:1fr;}
section.sec{padding:56px 20px;}
.services-grid{grid-template-columns:1fr;}
.c-btn-ghost{display:none;}
}