/* =============================================================================
   VISION 360 LANDING PAGE STYLE SHEET
   Thème Clair et Professionnel (Corporate / Gouvernance)
   ============================================================================= */

:root {
    --primary: #2563eb;       /* Bleu cobalt D3X */
    --primary-hover: #1d4ed8;
    --copper: #ea580c;        /* Orange cuivre */
    --bg-main: #f8fafc;       /* Fond clair */
    --bg-card: #ffffff;
    --text-main: #0f172a;     /* Slate 900 */
    --text-muted: #475569;    /* Slate 600 */
    --border: #e2e8f0;        /* Slate 200 */
    --white: #ffffff;
    --font-outfit: 'Outfit', 'Inter', sans-serif;
    --font-inter: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-inter);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* --- Typographie Générale --- */
h1, h2, h3, h4 {
    font-family: var(--font-outfit);
    font-weight: 700;
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
}

/* --- Éléments de Bouton --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    border-radius: 12px;
    font-family: var(--font-outfit);
    font-weight: 600;
    font-size: 15px;
    transition: all 0.25s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.2);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--border);
    color: var(--text-main);
}

.btn-outline:hover {
    border-color: var(--text-main);
    background-color: rgba(15, 23, 42, 0.03);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 14px 30px;
    font-size: 16px;
    border-radius: 14px;
}

.btn-block {
    display: flex;
    width: 100%;
}

/* --- Badges décoratifs --- */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background-color: rgba(37, 99, 235, 0.08);
    border-radius: 99px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    font-family: var(--font-outfit);
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.text-cobalt {
    background-color: rgba(37, 99, 235, 0.08);
    color: var(--primary);
}

.bg-cobalt {
    background-color: var(--primary);
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.5); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(37, 99, 235, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 99, 235, 0); }
}

/* --- Barre de Navigation --- */
.navbar {
    position: sticky;
    top: 0;
    background-color: rgba(15, 23, 42, 0.88); /* Sombre glossy */
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 2px solid rgba(0, 242, 254, 0.35); /* Fluo cyan bottom border */
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.08);
    z-index: 1000;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 22px;
    font-family: var(--font-outfit);
    font-weight: 800;
    color: #ffffff; /* Contraste élevé blanc */
}

.brand-emblem {
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-emblem img {
    height: 34px;
    width: 34px;
    object-fit: contain;
    filter: drop-shadow(0 0 6px rgba(0, 242, 254, 0.4));
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: 15px;
    font-weight: 600;
    color: rgba(241, 245, 249, 0.95); /* Contraste élevé */
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    transition: all 0.25s ease;
}

.nav-links a:hover {
    color: #00f2fe; /* Fluo cyan */
    text-shadow: 0 0 12px rgba(0, 242, 254, 0.8);
}

/* --- Section Hero --- */
.hero {
    padding: 80px 24px 100px;
    text-align: center;
    background: radial-gradient(circle at top, rgba(37, 99, 235, 0.05) 0%, transparent 60%);
}

.hero-container {
    max-width: 1000px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 52px;
    line-height: 1.15;
    margin-bottom: 24px;
    color: var(--text-main);
}

.hero-sub {
    font-size: 20px;
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto 36px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 64px;
}

/* --- Mockup Dashboard --- */
.hero-mockup {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(15, 23, 42, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.hero-mockup:hover {
    transform: translateY(-5px);
}

.mockup-header {
    background-color: #f1f5f9;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border);
}

.mockup-dots {
    display: flex;
    gap: 6px;
}

.mockup-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #cbd5e1;
}

.mockup-dots span:nth-child(1) { background-color: #f87171; }
.mockup-dots span:nth-child(2) { background-color: #fbbf24; }
.mockup-dots span:nth-child(3) { background-color: #34d399; }

.mockup-title {
    margin-left: 20px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
}

.mockup-body {
    background-color: #ffffff;
    height: 380px;
}

.mockup-grid {
    display: grid;
    grid-template-columns: 180px 1fr;
    height: 100%;
}

.mockup-sidebar {
    background-color: #f8fafc;
    border-right: 1px solid var(--border);
    padding: 20px 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}

.sidebar-item {
    padding: 8px 12px;
    font-size: 13px;
    font-weight: 500;
    border-radius: 6px;
    color: var(--text-muted);
    cursor: pointer;
}

.sidebar-item.active {
    background-color: rgba(37, 99, 235, 0.08);
    color: var(--primary);
    font-weight: 600;
}

.mockup-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    text-align: left;
}

.mockup-kpis {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.mockup-kpi {
    border: 1px solid var(--border);
    padding: 12px;
    border-radius: 10px;
    background-color: #fff;
    display: flex;
    flex-direction: column;
}

.mockup-kpi span {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.mockup-kpi strong {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
}

.text-green { color: #16a34a !important; }
.text-amber { color: #d97706 !important; }

.mockup-main-panel {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 16px;
    flex-grow: 1;
}

.panel-graph, .panel-resolutions {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.graph-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 12px;
}

.graph-bars {
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    height: 120px;
    padding-top: 10px;
}

.bar-pair {
    display: flex;
    gap: 4px;
    align-items: flex-end;
    height: 100%;
}

.bar-prev, .bar-real {
    width: 14px;
    border-radius: 4px 4px 0 0;
}

.bar-prev { background-color: #e2e8f0; }
.bar-real { background-color: var(--primary); }

.resolution-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    padding: 6px 0;
    border-bottom: 1px dashed var(--border);
}

.badge-app, .badge-dis {
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 9px;
}

.badge-app { background-color: #dcfce7; color: #15803d; }
.badge-dis { background-color: #fef3c7; color: #b45309; }

/* --- Carrousel Infini (DigitalOcean Style) --- */
.carousel-section {
    background-color: var(--white);
    padding: 64px 24px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.carousel-title {
    text-align: center;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.infinite-carousel-wrapper {
    max-width: 100%;
    overflow: hidden;
    position: relative;
}

.infinite-carousel-wrapper::before,
.infinite-carousel-wrapper::after {
    content: "";
    position: absolute;
    top: 0;
    width: 100px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.infinite-carousel-wrapper::before {
    left: 0;
    background: linear-gradient(to right, var(--white) 0%, transparent 100%);
}

.infinite-carousel-wrapper::after {
    right: 0;
    background: linear-gradient(to left, var(--white) 0%, transparent 100%);
}

.infinite-carousel {
    display: flex;
    width: max-content;
}

.carousel-track {
    display: flex;
    gap: 48px;
    padding: 10px 0;
    animation: scroll 35s linear infinite;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

.carousel-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 18px;
    border-radius: 12px;
    background-color: var(--bg-main);
    border: 1px solid var(--border);
    transition: all 0.25s ease;
    cursor: pointer;
    flex-shrink: 0;
}

.carousel-item img {
    height: 32px;
    width: 32px;
    object-fit: contain;
}

.carousel-item span {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-main);
    font-family: var(--font-outfit);
}

.carousel-item:hover {
    border-color: var(--primary);
    background-color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.08);
}

/* Placeholders pour logos d'entités */
.logo-placeholder {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 800;
    color: var(--white);
}

.fomin { background-color: #8b5cf6; }
.fonarev { background-color: #ec4899; }
.lualaba { background-color: #10b981; }
.mobility { background-color: #06b6d4; }
.onatra { background-color: #3b82f6; }
.finances { background-color: #ef4444; }
.portefeuille { background-color: #f59e0b; }
.budget { background-color: #14b8a6; }
.defense { background-color: #64748b; }
.demiap { background-color: #1e293b; }

/* --- Secteurs Section --- */
.sectors {
    padding: 100px 24px;
}

.section-container {
    max-width: 1280px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 38px;
    color: var(--text-main);
    margin-bottom: 16px;
}

.section-header p {
    font-size: 17px;
    color: var(--text-muted);
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.sector-card {
    background-color: var(--white);
    border: 1px solid var(--border);
    padding: 36px;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.sector-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 15px 30px rgba(37, 99, 235, 0.05);
}

.sector-icon {
    font-size: 36px;
    margin-bottom: 20px;
}

.sector-card h3 {
    font-size: 20px;
    color: var(--text-main);
    margin-bottom: 12px;
}

.sector-card p {
    font-size: 15px;
    color: var(--text-muted);
}

/* --- Section Haute Gouvernance --- */
.governance {
    background-color: var(--white);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 100px 24px;
}

.gov-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: center;
}

.gov-content h2 {
    font-size: 38px;
    margin-bottom: 20px;
}

.gov-content p {
    font-size: 17px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.gov-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.gov-feature-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.check-icon {
    color: var(--primary);
    font-weight: bold;
    font-size: 18px;
}

.gov-feature-item div {
    font-size: 15px;
    color: var(--text-muted);
}

.gov-feature-item strong {
    color: var(--text-main);
}

.gov-visual {
    background-color: var(--bg-main);
    border: 1px solid var(--border);
    padding: 30px;
    border-radius: 24px;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

.gov-card-interactive {
    background-color: var(--white);
    border: 1px solid var(--border);
    padding: 24px;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.05);
}

.gov-visual-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
}

.gov-audit-score {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 12px;
}

.score-label {
    font-size: 13px;
    color: var(--text-muted);
}

.score-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
}

.gov-visual-bar {
    width: 100%;
    height: 8px;
    background-color: #f1f5f9;
    border-radius: 99px;
    margin-bottom: 24px;
    overflow: hidden;
}

.gov-bar-fill {
    height: 100%;
    background-color: var(--primary);
    border-radius: 99px;
}

.gov-audit-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.gov-audit-list li {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
}

.badge-conforme {
    background-color: #e0f2fe;
    color: #0369a1;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 11px;
}

/* --- Section Contact --- */
.contact {
    padding: 100px 24px;
}

.contact-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 38px;
    margin-bottom: 20px;
}

.contact-info p {
    font-size: 17px;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-main);
}

.contact-form-wrapper {
    background-color: var(--white);
    border: 1px solid var(--border);
    padding: 40px;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.05);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
}

.form-group input, .form-group select, .form-group textarea {
    border: 1px solid var(--border);
    padding: 12px 16px;
    border-radius: 10px;
    font-family: var(--font-inter);
    font-size: 14px;
    color: var(--text-main);
    background-color: var(--bg-main);
    transition: all 0.2s ease;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background-color: var(--white);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

/* --- Footer --- */
.footer {
    border-top: 1px solid var(--border);
    background-color: var(--white);
    padding: 40px 24px;
    text-align: center;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    font-size: 14px;
    color: var(--text-muted);
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
    .sectors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .gov-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .nav-cta {
        display: none;
    }
    .hero h1 {
        font-size: 38px;
    }
    .hero-sub {
        font-size: 17px;
    }
    .hero-actions {
        flex-direction: column;
        gap: 12px;
    }
    .sectors-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .mockup-grid {
        grid-template-columns: 1fr;
    }
    .mockup-sidebar {
        display: none;
    }
    .mockup-kpis {
        grid-template-columns: repeat(2, 1fr);
    }
    .mockup-main-panel {
        grid-template-columns: 1fr;
    }
}