@charset "utf-8";

/* --- HERO PLEIN ÉCRAN (100VH) --- */
.arrosage-hero {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), 
                url('../images/hero-arrosage.jpg') no-repeat center center;
    background-size: cover;
    height: 100vh;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.arrosage-hero .nom {
    color: #ffffff !important;
    font-size: clamp(32px, 7vw, 70px); 
    font-weight: 200;
    letter-spacing: 12px;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.arrosage-hero .subtitle {
    color: #fff;
    font-size: 16px;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.btn-hero {
    display: inline-block;
    margin-top: 40px;
    padding: 20px 50px;
    border: 1px solid #fff;
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 3px;
    transition: 0.4s ease;
    text-transform: uppercase;
}

.btn-hero:hover { background: #fff; color: #000; }

/* --- STRUCTURE CONTENU --- */
.arrosage-content {
    padding: 100px 10%;
    max-width: 1300px;
    margin: 0 auto;
}

.text-main { margin-bottom: 80px; }

.text-main h2 {
    font-size: 34px;
    font-weight: 200;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 35px;
    border-left: 4px solid #000;
    padding-left: 20px;
}

.text-main p {
    font-size: 17px;
    line-height: 1.9;
    color: #333;
    margin-bottom: 25px;
    text-align: justify;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 50px;
    margin-bottom: 100px;
}

.service-item h3 {
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
    font-weight: 700;
}

.service-item p { font-size: 15px; line-height: 1.7; color: #666; }

.visual-portfolio {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.visual-box {
    position: relative;
    height: 450px;
    overflow: hidden;
}

.visual-box img { width: 100%; height: 100%; object-fit: cover; transition: 0.6s ease; }
.visual-box:hover img { transform: scale(1.08); }

.overlay-text {
    position: absolute;
    bottom: 0; left: 0; width: 100%;
    padding: 30px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 14px;
}

/* --- FOOTER NOIR UNIFORME --- */
.black-footer {
    background: #000;
    color: #fff;
    padding: 80px 20px 40px;
    text-align: center;
    border-top: 1px solid #1a1a1a;
    clear: both;
}

.top-link { margin-bottom: 50px; }
.top-link a { 
    color: #fff !important; 
    text-decoration: none; 
    font-size: 11px; 
    text-transform: uppercase; 
    letter-spacing: 2px; 
    opacity: 0.6; 
    transition: 0.3s ease;
}

/* EFFET BLEU AU SURVOL ET AU CLIC */
.top-link a:hover, .top-link a:active { 
    color: #3498db !important; 
    opacity: 1; 
}

.footer-info h3 { font-weight: 200; text-transform: uppercase; letter-spacing: 5px; font-size: 22px; margin-bottom: 15px; }
.lieu-intervention { font-size: 13px; color: #888; margin-bottom: 25px; }
.contact-details a { color: #fff; text-decoration: none; font-size: 15px; margin: 0 15px; }

.footer-legal { margin-top: 50px; padding-top: 25px; border-top: 1px solid #222; }
.footer-legal a { color: #666; text-decoration: none; font-size: 10px; margin: 0 15px; text-transform: uppercase; }
.copyright { font-size: 9px; color: #444; margin-top: 25px; text-transform: uppercase; }

@media (max-width: 1024px) {
    .etang-main-grid { grid-template-columns: 1fr; }
    .tech-specs { position: relative; top: 0; }
    .contact-details a { display: block; margin: 10px 0; }
}