/* ===========================================
   C'naturel - Thème Plage Mer Sable CORRIGÉ
   Sans vague + texte parfaitement lisible
=========================================== */

/* BASE */
* { box-sizing: border-box; }
body { 
    font-family: 'Arial', sans-serif; 
    margin: 0; 
    padding: 0;
    background: linear-gradient(to bottom, #f5f0e8 0%, #e8e2d8 100%); /* Sable clair */
    color: #2d4a4a; /* Bleu marine doux */
    line-height: 1.6;
}

/* HEADER */
.header { 
    background: linear-gradient(135deg, #4682b4 0%, #20b2aa 50%, #008b8b 100%); /* Mer turquoise */
    color: white; 
    padding: 1.5rem 2rem; 
    text-align: center; 
    box-shadow: 0 6px 20px rgba(70,130,180,0.4);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
}
.header nav a { 
    color: white; 
    text-decoration: none; 
    font-weight: bold;
    font-size: 1.1rem;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    transition: all 0.3s;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
}
.header nav a:hover { 
    background: rgba(240,230,140,0.3); 
    transform: translateY(-2px);
}

/* HERO SANS VAGUE - Texte clair */
.hero { 
    text-align: center; 
    padding: 6rem 2rem; 
    background: linear-gradient(135deg, #87ceeb 0%, #98d8c8 50%, #f4e4bc 100%); /* Ciel-mer-sable */
    position: relative;
    /* SUPPRIMÉ : ::before avec vague qui couvrait */
    margin-bottom: 4rem;
}
.hero h1 { 
    font-size: 4rem; 
    background: linear-gradient(135deg, #2d4a4a, #4682b4); /* Texte dégradé marine-bleu */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 1.5rem; 
    font-weight: bold;
    text-shadow: none; /* Plus d'ombre gênante */
    position: relative;
    z-index: 10;
}
.hero p { 
    font-size: 1.8rem; 
    color: #2d4a4a !important;
    margin: 2rem 0 3rem;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 500;
    position: relative;
    z-index: 10;
}
.hero-img { 
    max-width: 750px; 
    width: 95%; 
    border-radius: 25px; 
    box-shadow: 0 25px 70px rgba(32,178,170,0.5); 
    border: 4px solid rgba(255,255,255,0.95);
    position: relative;
    z-index: 10;
}

/* GALERIE BIJOUX */
.collection { 
    padding: 5rem 2rem; 
    max-width: 1300px; 
    margin: 0 auto 5rem;
}
.collection h2 {
    text-align: center; 
    color: #4682b4; 
    font-size: 3.2rem; 
    margin-bottom: 3.5rem;
}
.galerie { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); 
    gap: 3rem; 
}
.bijou { 
    background: rgba(244,228,188,0.98); 
    padding: 2.2rem; 
    border-radius: 28px; 
    box-shadow: 0 20px 50px rgba(70,130,180,0.25); 
    transition: all 0.4s;
    border: 3px solid rgba(32,178,170,0.45);
    text-align: center;
}
.bijou:hover { 
    transform: translateY(-18px); 
    box-shadow: 0 35px 80px rgba(32,178,170,0.55);
}
.bijou img { 
    width: 100%; 
    height: 270px; 
    object-fit: cover; 
    border-radius: 22px; 
}
.bijou p { 
    margin: 1.8rem 0 0; 
    font-weight: bold; 
    color: #2d4a4a;
    font-size: 1.25rem;
}

/* À PROPOS */
.apropos {
    padding: 5rem 2rem;
    max-width: 950px;
    margin: 3rem auto;
    background: linear-gradient(135deg, rgba(135,206,235,0.18), rgba(152,216,200,0.18), rgba(244,228,188,0.3));
    border-radius: 35px;
    box-shadow: 0 25px 70px rgba(32,178,170,0.25);
    text-align: center;
}
.apropos h1 {
    color: #4682b4;
    font-size: 3rem;
    margin-bottom: 2.5rem;
}
.apropos p {
    font-size: 1.45rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 2.2rem auto;
}
.apropos-img {
    max-width: 600px;
    width: 92%;
    border-radius: 28px;
    box-shadow: 0 25px 70px rgba(70,130,180,0.45);
    border: 5px solid rgba(255,255,255,0.9);
    margin: 3rem auto;
    display: block;
}

/* FOOTER */
.footer { 
    background: linear-gradient(to top, #2d4a4a 0%, #4682b4 70%); 
    color: #f4e4bc; 
    text-align: center; 
    padding: 3rem 2rem; 
    margin-top: 6rem;
}
.footer a { color: #f4e4bc; font-weight: bold; }
.footer a:hover { color: white; }

/* RESPONSIVE */
@media (max-width: 768px) { 
    .header nav { gap: 1.2rem; }
    .hero h1 { font-size: 3rem; }
    .hero p { font-size: 1.5rem; }
    .galerie { grid-template-columns: 1fr; gap: 2rem; }
    .apropos, .collection { padding: 3.5rem 1.5rem; }
}
@media (max-width: 480px) {
    .hero { padding: 4.5rem 1rem; }
    .hero h1 { font-size: 2.4rem; }
}