/* FL Consulting - Premium Dark Theme V4.1 - Carrousel Single Item */
:root {
    --bg-main: #0f0f0f;
    --bg-card: #1a1a1a;
    --accent: #2563eb;
    --text-main: #e5e7eb;
    --text-muted: #9ca3af;
    --border: #2d2d2d;
    --white: #ffffff;
    --overlay: rgba(15, 15, 15, 0.85);
}

html { scroll-behavior: smooth; }

body {
    background-color: var(--bg-main) !important;
    background-image: linear-gradient(var(--overlay), var(--overlay)), url('https://images.unsplash.com/photo-1550751827-4bd374c3f58b?q=80&w=2070&auto=format&fit=crop');
    background-attachment: fixed;
    background-size: cover;
    color: var(--text-main) !important;
    font-family: 'Inter', sans-serif;
    margin: 0;
}

header {
    background-color: rgba(15, 15, 15, 0.95) !important;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
nav { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; }
.nav-links { list-style: none; display: flex; gap: 25px; align-items: center; }
.nav-links a { text-decoration: none; color: var(--text-muted); font-weight: 500; transition: color 0.3s; }
.nav-links a:hover { color: var(--white); }

.btn-connexion {
    border: 1px solid var(--accent);
    color: var(--white) !important;
    padding: 8px 18px;
    border-radius: 6px;
    transition: all 0.3s;
    text-decoration: none;
}
.btn-connexion:hover { background-color: var(--accent); }

/* --- NOUVEAU CARROUSEL (1 SEUL ITEM) --- */
.carousel-container {
    position: relative;
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 60px; /* Espace pour les flèches */
}

.services-wrapper {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

/* Modification pour avoir 1 seule carte visible, cliquable */
.service-card {
    min-width: 100%;
    box-sizing: border-box;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 50px;
    text-align: center;
    cursor: pointer;
    text-decoration: none;
    display: block; /* Nécessaire car la balise sera un <a> */
    transition: all 0.3s ease;
}

.service-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.service-card h3 {
    color: var(--accent);
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.service-card p {
    color: var(--text-main);
    font-size: 1.1rem;
    line-height: 1.8;
}

.nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-main);
    border: 1px solid var(--accent);
    color: var(--accent);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all 0.3s;
}

.nav-arrow:hover {
    background: var(--accent);
    color: var(--white);
}

.arrow-left { left: 0; }
.arrow-right { right: 0; }

footer { padding: 40px 0; border-top: 1px solid var(--border); text-align: center; color: var(--text-muted); }