/* ==========================================================
   TROGL'EAU FERTILE — Version ORIGINALE RESTAURÉE
   Identité douce, naturelle, cohérente, lisible
========================================================== */

/* ----------------------------------------------------------
   BASE
---------------------------------------------------------- */

:root{
    --blanc:#ffffff;
    --fond:#fcfbf7;

    --texte:#374151;

    --violet:#9a43c8;
    --bleu:#2d7fd3;
    --vert:#46c942;

    --ombre:0 8px 22px rgba(0,0,0,.12);
    --rayon:14px;
    --largeur:1200px;
}

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

body{
    background:var(--fond);
    color:var(--texte);
    font-family:'Poppins',sans-serif;
    line-height:1.7;
}

/* Images uniformes */
img{
    width:100%;
    height:auto;
    border-radius:var(--rayon);
    object-fit:cover;
}

/* Liens */
a{
    text-decoration:none;
    color:inherit;
}

/* Containers */
.container{
    width:min(92%,var(--largeur));
    margin:auto;
}

.section{
    padding:100px 0;
}

.section-alt{
    background:var(--blanc);
}

/* ----------------------------------------------------------
   TYPOGRAPHIE
---------------------------------------------------------- */

h1,h2,h3{
    font-family:'Cormorant Garamond',serif;
    font-weight:600;
    color:var(--texte);
}

h1{
    font-size:4rem;
    margin-bottom:20px;
}

h2{
    font-size:2.4rem;
    margin-bottom:20px;
}

h3{
    font-size:1.6rem;
}

.intro{
    font-size:1.2rem;
    color:var(--violet);
    margin-bottom:25px;
}

blockquote{
    margin-top:30px;
    font-size:1.4rem;
    font-family:'Caveat',cursive;
    color:var(--violet);
}

/* ----------------------------------------------------------
   COULEURS IDENTITAIRES
---------------------------------------------------------- */

.violet{ color:var(--violet) !important; }
.bleu{   color:var(--bleu) !important; }
.vert{   color:var(--vert) !important; }

/* ----------------------------------------------------------
   NAVIGATION
---------------------------------------------------------- */

.navbar{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    z-index:1000;
    background:rgba(255,255,255,.9);
    backdrop-filter:blur(10px);
    box-shadow:0 4px 20px rgba(0,0,0,.05);
}

.nav-container{
    width:min(94%,1200px);
    margin:auto;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:12px 0;
    position:relative;
}

.navbar .logo img{
    height:52px;
    width:auto;
    object-fit:contain;
}

.nav-menu{
    display:flex;
    gap:30px;
    list-style:none;
}

.nav-menu a{
    color:var(--texte);
    font-weight:500;
    transition:.3s;
}

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

/* ----------------------------------------------------------
   HERO
---------------------------------------------------------- */

.hero{
    position:relative;
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;

    background-image:url("../images/hero/entree-ferme-soir-ete.png");
    background-size:cover;
    background-position:center;
    background-repeat:no-repeat;
}

.hero::before{
    content:'';
    position:absolute;
    inset:0;
    background:linear-gradient(
        to bottom,
        rgba(0,0,0,.30) 0%,
        rgba(0,0,0,.45) 50%,
        rgba(0,0,0,.35) 100%
    );
    z-index:1;
}

.hero > *{
    position:relative;
    z-index:2;
}

.hero-content{
    text-align:center;
    padding:80px 20px 40px;
}

.hero-welcome{
    font-family:'Caveat',cursive;
    font-size:1.5rem;
    color:#f8f6ef;
    margin-bottom:10px;
    text-shadow:0 2px 8px rgba(0,0,0,.5);
}

.hero .logo{
    width:120px;
    margin:0 auto 20px;
}

.hero h1{
    color:white;
    font-size:4rem;
    margin-bottom:10px;
    text-shadow:0 3px 18px rgba(0,0,0,.55);
}

.hero h1 span{
    text-shadow:0 3px 18px rgba(0,0,0,.55);
}

.hero-location{
    color:#f8f6ef;
    font-size:1.15rem;
    margin-bottom:20px;
    text-shadow:0 2px 8px rgba(0,0,0,.5);
}

.hero h2{
    color:#f8f6ef;
    font-size:1.3rem;
    line-height:1.8;
    margin-bottom:30px;
    text-shadow:0 2px 10px rgba(0,0,0,.5);
}

.hero .instant{
    color:rgba(255,255,255,.85);
    font-size:.95rem;
    margin-top:20px;
    text-shadow:0 2px 6px rgba(0,0,0,.4);
}

.hero .scroll{
    position:absolute;
    bottom:30px;
    left:50%;
    transform:translateX(-50%);
    color:white;
    font-size:1.8rem;
    text-shadow:0 2px 8px rgba(0,0,0,.5);
    animation:bounce 2s infinite;
    z-index:2;
}

@keyframes bounce{
    0%,100%{ transform:translateX(-50%) translateY(0); }
    50%{ transform:translateX(-50%) translateY(8px); }
}


/* ----------------------------------------------------------
   BOUTONS — Version originale
---------------------------------------------------------- */

.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:14px 32px;
    border-radius:999px;
    font-weight:600;
    transition:.3s;
}

.btn:hover{
    transform:translateY(-2px);
    box-shadow:0 10px 25px rgba(0,0,0,.15);
}

.btn-vert{
    background:var(--vert);
    color:white;
}

.btn-bleu{
    background:var(--bleu);
    color:white;
}

/* ----------------------------------------------------------
   BIENVENUE AU JARDIN
---------------------------------------------------------- */

.presentation{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:60px;
    align-items:center;
}

.carte-postale{
    background:white;
    padding:12px;
    border-radius:var(--rayon);
    box-shadow:var(--ombre);
    transform:rotate(-1deg);
    transition:.3s;
}

.carte-postale:hover{
    transform:rotate(0deg) scale(1.02);
}

/* ----------------------------------------------------------
   LE VIVANT
---------------------------------------------------------- */

.video-card{
    max-width:700px;
    margin:50px auto;
}

.video-link{
    position:relative;
    display:block;
    overflow:hidden;
    border-radius:var(--rayon);
    box-shadow:var(--ombre);
}

.video-link img{
    aspect-ratio:16/9;
}

.play-button{
    position:absolute;
    inset:0;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:4rem;
    color:white;
    background:rgba(0,0,0,.25);
    transition:.3s;
}

.video-link:hover .play-button{
    background:rgba(0,0,0,.35);
}

/* ----------------------------------------------------------
   CREATIONS DU JARDIN
---------------------------------------------------------- */

.creations-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:20px;
    margin-top:40px;
}

.creations-grid img{
    height:auto;
    transition:.3s;
}

.creations-grid img:hover{
    transform:scale(1.03);
    box-shadow:var(--ombre);
}

/* ----------------------------------------------------------
   ATELIER AQUAPONIE
---------------------------------------------------------- */

.atelier-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:20px;
    margin:40px 0;
}

.atelier-card{
    background:white;
    padding:30px;
    border-radius:var(--rayon);
    box-shadow:var(--ombre);
    transition:.3s;
}

.atelier-card:hover{
    transform:translateY(-4px);
}

.tarifs{
    margin-top:40px;
    background:#e8fbe8;
    padding:30px;
    border-radius:var(--rayon);
}

/* ----------------------------------------------------------
   BURGER MENU
---------------------------------------------------------- */

.nav-burger{
    display:none;
    flex-direction:column;
    gap:5px;
    cursor:pointer;
    padding:8px;
    z-index:1001;
    background:none;
    border:none;
}

.nav-burger span{
    display:block;
    width:26px;
    height:3px;
    background:var(--texte);
    border-radius:2px;
    transition:.3s;
}

.nav-burger.active span:nth-child(1){
    transform:rotate(45deg) translate(5px,5px);
}
.nav-burger.active span:nth-child(2){
    opacity:0;
}
.nav-burger.active span:nth-child(3){
    transform:rotate(-45deg) translate(6px,-6px);
}

/* ----------------------------------------------------------
   FOOTER
---------------------------------------------------------- */

.footer-container{
    width:min(92%,var(--largeur));
    margin:auto;
}

.footer-infos{
    display:flex;
    gap:30px;
    margin:30px 0;
    flex-wrap:wrap;
}

.footer-item{
    flex:1;
    min-width:200px;
}

.footer-item a{
    color:var(--texte);
    border-bottom:1px solid var(--bleu);
    transition:.3s;
}

.footer-item a:hover{
    color:var(--bleu);
}

.footer-citation{
    text-align:center;
    margin:30px 0 20px;
    font-family:'Caveat',cursive;
    font-size:1.3rem;
    color:var(--violet);
}

.footer-bottom{
    text-align:center;
    padding:20px 0;
    opacity:.7;
    font-size:.9rem;
}

/* ----------------------------------------------------------
   RESPONSIVE — TABLETTE (≤900px)
---------------------------------------------------------- */

@media(max-width:900px){

    .nav-menu{
        display:none;
        position:absolute;
        top:100%;
        left:0;
        width:100%;
        flex-direction:column;
        background:rgba(255,255,255,.97);
        backdrop-filter:blur(10px);
        padding:20px;
        gap:16px;
        box-shadow:0 8px 20px rgba(0,0,0,.08);
        text-align:center;
    }

    .nav-menu.active{
        display:flex;
    }

    .nav-menu a{
        font-size:1.1rem;
        padding:8px 0;
    }

    .nav-burger{
        display:flex;
    }

    .navbar .logo img{
        height:40px;
    }

    .presentation{
        grid-template-columns:1fr;
        gap:30px;
    }

    .creations-grid{
        grid-template-columns:repeat(2,1fr);
    }

    .atelier-grid{
        grid-template-columns:1fr;
    }

    h1{ font-size:2.8rem; }
    h2{ font-size:2rem; }

    .section{ padding:60px 0; }
    .video-card{ margin:30px auto; }

    footer{ padding:40px 0 20px; }
}

/* ----------------------------------------------------------
   RESPONSIVE — MOBILE (≤600px)
---------------------------------------------------------- */

@media(max-width:600px){

    h1{ font-size:2.2rem; }
    h2{ font-size:1.6rem; margin-bottom:14px; }
    h3{ font-size:1.3rem; }
    .intro{ font-size:1.05rem; }
    blockquote{ font-size:1.15rem; }

    .section{ padding:40px 0; }

    .hero h1{ font-size:2rem; }

    .hero-welcome{ font-size:1.2rem; }
    .hero h2{ font-size:1.1rem; }
    .hero-location{ font-size:1rem; }

    .btn{
        padding:12px 24px;
        font-size:.95rem;
    }

    .creations-grid{
        grid-template-columns:1fr 1fr;
        gap:12px;
    }

    .atelier-card{ padding:20px; }

    .tarifs{ padding:20px; }

    .footer-infos{
        flex-direction:column;
        gap:20px;
    }

    .footer-item{ min-width:auto; }
}