body {
    font-family: 'Roboto', sans-serif;
    background-color: #0A0A0A;
    color: #E5E5E5;
}
h1, h2, h3, .font-teko {
    font-family: 'Teko', sans-serif;
}
.brand-red { color: #D32F2F; }
.bg-brand-red { background-color: #D32F2F; }
.hover-bg-brand-red:hover { background-color: #B71C1C; }
.border-brand-red { border-color: #D32F2F; }

.hero-bg {
    background: linear-gradient(to top, rgba(10, 10, 10, 1) 10%, rgba(10, 10, 10, 0.6) 70%), url('https://placehold.co/1920x1080/111827/FFFFFF?text=Entrepôt+Frigorifique+SOMACIF') no-repeat center center;
    background-size: cover;
}
.sticky-header {
    position: sticky;
    top: 0;
    z-index: 50;
    transition: all 0.3s ease-in-out;
}
.header-scrolled {
    background-color: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #262626;
}
.product-card-info {
    background-color: #171717;
    border: 1px solid #262626;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.product-card-info:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgba(211, 47, 47, 0.1), 0 10px 10px -5px rgba(211, 47, 47, 0.04);
    border-color: #404040;
}
.client-card {
    background-size: cover;
    background-position: center;
    transition: transform 0.4s ease;
}
.client-card:hover {
    transform: scale(1.05);
}
.fade-in-section {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: translateY(0);
}