/* ==========================================================================
   CSS Variables & Tokens
   ========================================================================== */
   :root {
    /* Colors */
    --bg-dark: #0a0e17;
    --bg-darker: #05070a;
    --bg-card: rgba(16, 24, 40, 0.6);
    
    --primary-color: #00d2ff;
    --primary-glow: rgba(0, 210, 255, 0.4);
    --secondary-color: #3a86ff;
    --accent-color: #ff007f;
    
    --text-main: #f8f9fa;
    --text-muted: #a0aec0;
    
    /* Gradients */
    --glass-grad: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
    --primary-grad: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    
    /* Typography */
    --font-main: 'Outfit', sans-serif;
    
    /* Layout */
    --container-width: 1200px;
    --transition: all 0.3s ease;
    --border-radius: 16px;
}

/* ==========================================================================
   Reset & Global
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.text-center {
    text-align: center;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 15px;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.highlight {
    background: var(--primary-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   Glassmorphism & Utilities
   ========================================================================== */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius);
    padding: 30px;
}

.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px var(--primary-glow);
    border-color: rgba(255, 255, 255, 0.15);
}

.badge {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 15px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.badge-accent {
    background: rgba(255, 0, 127, 0.2);
    color: var(--accent-color);
    border: 1px solid rgba(255, 0, 127, 0.4);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    border: none;
    font-family: var(--font-main);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.btn-primary {
    background: var(--primary-grad);
    color: #fff;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(0, 210, 255, 0.6);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--text-main);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-color);
}

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

/* ==========================================================================
   Navbar
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(5, 7, 10, 0.85);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.logo-mega {
    color: var(--text-main);
}

.logo-camion {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--text-muted);
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg .bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.hero-bg .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--bg-darker));
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-text {
    background: rgba(10, 14, 23, 0.4); /* Less opaque glass for hero */
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.floating-img {
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.7));
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* ==========================================================================
   Sections & Layouts
   ========================================================================== */
.section {
    padding: 100px 0;
}

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

.grid {
    display: grid;
    gap: 30px;
}

.features-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Feature Cards */
.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.05);
}

.icon-blue { color: var(--primary-color); }
.icon-green { color: #00e676; }
.icon-purple { color: #b388ff; }
.icon-orange { color: #ff9100; }

/* Solutions Showcase */
.solution-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 80px;
}

.solution-item.reverse {
    direction: rtl;
}

.solution-item.reverse > * {
    direction: ltr;
}

.solution-list {
    margin-top: 20px;
}

.solution-list li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.solution-list i {
    color: var(--primary-color);
}

/* Mock Charts (CSS only visuals) */
.solution-visual {
    height: 350px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 40px;
}

.mock-chart {
    width: 100%;
    height: 100%;
}

.bar-chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    gap: 15px;
}

.bar {
    width: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px 6px 0 0;
    transition: height 1s ease;
}

.bar.highlight {
    background: var(--primary-grad);
    box-shadow: 0 0 15px var(--primary-glow);
}

/* ==========================================================================
   Stats Section
   ========================================================================== */
.stats-section {
    background: linear-gradient(180deg, var(--bg-darker) 0%, #0c121e 50%, var(--bg-darker) 100%);
}

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

.stat-number {
    font-size: 4rem;
    font-weight: 800;
    color: var(--primary-color);
    display: inline-block;
}

.stat-suffix {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* ==========================================================================
   Forms & CTA
   ========================================================================== */
.cta-section {
    position: relative;
}

.cta-panel {
    max-width: 800px;
    margin: 0 auto;
    padding: 50px;
    background: linear-gradient(135deg, rgba(16, 24, 40, 0.8) 0%, rgba(0, 210, 255, 0.05) 100%);
    border: 1px solid rgba(0, 210, 255, 0.2);
}

.contact-form {
    margin-top: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

input {
    width: 100%;
    padding: 15px 20px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    font-family: var(--font-main);
    font-size: 1rem;
    transition: border-color 0.3s;
}

input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px var(--primary-glow);
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
    background: #030508;
    padding: 60px 0 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-contact p {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.9rem;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .solution-item {
        grid-template-columns: 1fr;
    }
    
    .solution-item.reverse {
        direction: ltr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    
    .nav-links, .nav-cta {
        display: none; /* simple mobile menu would be toggled via JS */
    }
    
    .menu-toggle {
        display: block;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}