/* 
    BG Consulting - Main Stylesheet
    Design: Professional, Modern, Industrial/Corporate
*/

:root {
    --primary-color: #0a2540; /* Navy Blue */
    --secondary-color: #1e293b; /* Anthracite Gray */
    --accent-color: #3b82f6; /* Accent Blue */
    --text-color: #334155;
    --light-bg: #f8fafc; /* Subtle off-white/gray */
    --body-bg: #f1f5f9; /* Main background color */
    --white: #ffffff;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-color);
    background-color: var(--body-bg);
    line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--primary-color);
}

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

/* Navigation */
.navbar {
    padding: 1.5rem 0;
    transition: var(--transition);
    background-color: transparent !important;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -1px;
    display: flex;
    align-items: center;
}

.navbar-logo {
    max-height: 60px; /* Ajusté pour une meilleure visibilité */
    width: auto;
    margin-right: 10px;
}

.nav-link {
    font-weight: 500;
    margin-left: 1.5rem;
    color: rgba(255,255,255,0.8) !important;
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--white) !important;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 90vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(50, 50, 50, 0.4), rgba(50, 50, 50, 0.2)), url('../../IMAGES/logistique.jfif');
    background-size: cover;
    background-position: center;
    color: var(--white);
    margin-top: -85px; /* Adjust for navbar if transparent */
}

.hero-content {
    max-width: 800px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Buttons */
.btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    padding: 0.8rem 2rem;
    font-weight: 600;
    border-radius: 8px;
    transition: var(--transition);
}

.btn-primary:hover {
    background-color: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

.btn-outline-light {
    border-width: 2px;
    padding: 0.8rem 2rem;
    font-weight: 600;
}

/* Section Styling */
.section-padding {
    padding: 100px 0;
}

.section-title {
    position: relative;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
}

.bg-light-gray {
    background-color: var(--light-bg);
}

/* Feature Cards */
.feature-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    height: 100%;
    transition: var(--transition);
    border-bottom: 4px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-bottom-color: var(--accent-color);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

/* Service Cards */
.service-card {
    border: none;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: var(--transition);
}

.service-card:hover {
    transform: scale(1.03);
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
}

.service-card .card-body {
    padding: 2rem;
}

/* Contact Info */
.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    font-size: 1.2rem;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: rgba(255,255,255,0.7);
    padding: 80px 0 20px;
}

footer h5 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

footer a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: var(--transition);
}

footer a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 3rem;
    padding-top: 2rem;
    font-size: 0.9rem;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    .section-padding {
        padding: 60px 0;
    }
}