:root {
    --navy: #102a5e;
    --amber: #f59e0b;
    --slate: #1e293b;
    --light: #f8fafc;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--light);
    color: var(--slate);
    overflow-x: hidden;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* FLOATING BACK */
.floating-back {
    position: fixed;
    top: 30px;
    left: 30px;
    z-index: 100;
    text-decoration: none;
    color: var(--navy);
    font-weight: 700;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: white;
    padding: 10px 20px;
    border-radius: 50px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    transition: 0.3s;
}
.floating-back:hover { transform: translateX(-5px); background: var(--navy); color: white; }

/* HERO */
.hero-vision {
    height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: radial-gradient(circle at top right, rgba(245, 158, 11, 0.05), transparent),
                radial-gradient(circle at bottom left, rgba(16, 42, 94, 0.05), transparent);
}

.badge-v {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(16, 42, 94, 0.05);
    color: var(--navy);
    border-radius: 50px;
    font-weight: 800;
    font-size: 12px;
    text-transform: uppercase;
    margin-bottom: 25px;
}

h1 { font-size: clamp(32px, 5vw, 64px); line-height: 1.1; color: var(--navy); font-weight: 800; }
h1 span { color: var(--amber); }

.hero-subtitle {
    margin-top: 30px;
    font-size: 18px;
    color: #64748b;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* VISION GRID */
.vision-grid .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding-bottom: 100px;
}

.v-card {
    background: white;
    padding: 40px;
    border-radius: 24px;
    border: 1px solid #f1f5f9;
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.v-card:hover { transform: translateY(-10px); box-shadow: 0 30px 60px rgba(16, 42, 94, 0.1); }

.v-icon {
    width: 60px;
    height: 60px;
    background: rgba(245, 158, 11, 0.1);
    color: var(--amber);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    font-size: 24px;
    margin-bottom: 25px;
}

.v-card h3 { margin-bottom: 15px; color: var(--navy); font-size: 20px; }
.v-card p { color: #64748b; font-size: 15px; line-height: 1.6; }

/* CTA */
.cta-vision {
    background: var(--navy);
    padding: 100px 20px;
    text-align: center;
    color: white;
    margin-top: 50px;
}

.btn-premium {
    display: inline-block;
    margin-top: 40px;
    padding: 18px 40px;
    background: var(--amber);
    color: white;
    text-decoration: none;
    font-weight: 800;
    border-radius: 12px;
    transition: 0.3s;
}
.btn-premium:hover { transform: scale(1.05); box-shadow: 0 0 30px rgba(245, 158, 11, 0.4); }

/* SCROLL INDICATOR */
.scroll-indicator { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); }
.mouse { width: 25px; height: 40px; border: 2px solid var(--navy); border-radius: 20px; position: relative; }
.mouse::before { content: ""; width: 4px; height: 8px; background: var(--amber); position: absolute; left: 50%; transform: translateX(-50%); top: 8px; border-radius: 2px; animation: scroll 2s infinite; }

@keyframes scroll { 0% { opacity: 1; top: 8px; } 100% { opacity: 0; top: 25px; } }
/* Style du Logo dans le Hero */
.logo-vision-container {
    margin-bottom: 20px;
}

.logo-v-animate {
    width: 120px; /* Ajuste selon ton logo */
    height: auto;
    filter: drop-shadow(0 10px 15px rgba(16, 42, 94, 0.1));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Nouvelle section Impact */
.vision-impact {
    padding: 100px 0;
    background: white;
    text-align: center;
}

.impact-content h2 {
    color: var(--navy);
    font-size: 36px;
    margin-bottom: 25px;
    position: relative;
    display: inline-block;
}

.impact-content h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--amber);
    border-radius: 2px;
}

.impact-content p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #475569;
}