/* ===================================
   PAGE DESIGN UI/UX
   =================================== */

#titreUx {
    text-align: center;
    padding: var(--spacing-2xl, 96px) var(--spacing-md, 24px) var(--spacing-xl, 64px);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    background: var(--gradient-full);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Sections de description */
#VV, #Pb {
    text-align: center;
    padding: var(--spacing-xl, 64px) var(--spacing-md, 24px);
    max-width: 900px;
    margin: 0 auto;
}

#VV h2, #Pb h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md, 24px);
    color: var(--text-primary, #ffffff);
}

#VV p, #Pb p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.8;
    color: var(--text-secondary, #a0a0a0);
}

/* Grille maquettes */
#VTT {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg, 48px);
    padding: var(--spacing-xl, 64px) var(--spacing-md, 24px);
    max-width: var(--container-max, 1400px);
    margin: 0 auto;
}

#VTT img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: var(--radius-xl, 24px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.05);
}

#VTT img:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 60px rgba(85, 107, 47, 0.5);
    border-color: rgba(139, 154, 91, 0.5);
}

/* Descriptifs */
.descriptif {
    text-align: center;
    padding: var(--spacing-xl, 64px) var(--spacing-md, 24px);
    max-width: 800px;
    margin: 0 auto;
}

.descriptif h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-lg, 48px);
    background: var(--gradient-tech);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.descriptif p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.8;
    color: var(--text-secondary, #a0a0a0);
}

/* Responsive */
@media (max-width: 768px) {
    #VTT {
        grid-template-columns: 1fr;
        gap: var(--spacing-md, 24px);
    }
}