/* Hero sections uniformes */
.predict-hero,
.about-hero {
    background: var(--gradient-primary);
    padding: 4rem 0;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.predict-hero::before,
.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></svg>');
    background-size: 30px 30px;
    animation: float 15s infinite linear;
}

.predict-hero h1,
.about-hero h1 {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.predict-hero p,
.about-hero p {
    font-size: 1.25rem;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

/* Sections de contenu uniformes */
.predict-info,
.about-intro,
.about-technology {
    padding: 4rem 0;
    background: var(--bg);
}

.predict-tips,
.about-vision,
.mission-section,
.tech-section {
    padding: 4rem 0;
    background: var(--bg-light);
}

/* Grilles uniformes */
.info-grid,
.vision-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Cards uniformes */
.info-card,
.vision-point,
.tip-item,
.stat-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.info-card::before,
.vision-point::before,
.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
}

.tip-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-secondary);
}

/* Titres uniformes */
.predict-tips h2,
.about-vision .vision-content h2,
.about-technology .tech-details h2,
.tech-section h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 3rem;
    color: var(--text);
    text-align: center;
}

.info-card h2,
.vision-point h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text);
}

.tip-item h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text);
}

/* Textes uniformes */
.info-card p,
.vision-point p,
.tip-item p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Listes uniformes */
.info-card ul {
    margin: 1.5rem 0;
    padding-left: 0;
    list-style: none;
}

.info-card li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-light);
    line-height: 1.5;
}

.info-card li:last-child {
    border-bottom: none;
}

.info-card li strong {
    color: var(--primary);
    font-weight: 600;
}

/* Responsive uniforme */
@media (max-width: 768px) {
    .predict-hero h1,
    .about-hero h1 {
        font-size: 2.5rem;
    }
    
    .info-grid,
    .vision-points,
    .tips-grid {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }
    
    .info-card,
    .vision-point,
    .tip-item {
        padding: 1.5rem;
    }
}