/* Custom Styles */

/* Modern font stack */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    font-weight: 600;
}

/* Professional Color Palette */
/* Import Inter font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600;700;800;900&display=swap');

:root {
    --primary-color: #0A2463; /* Navy Blue - Trust/Stability */
    --secondary-color: #4B5563; /* Cool Gray - Body text, borders */
    --accent1-color: #10B981; /* Emerald Green - Track button, success */
    --accent2-color: #F97316; /* Burnt Orange - Primary CTAs */
    --background-light: #F9FAFB; /* Off-White */
    --background-white: #FFFFFF; /* White */
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: var(--secondary-color);
    background-color: var(--background-light);
}

.navbar {
    background-color: var(--primary-color) !important;
}

.navbar-brand {
    font-weight: bold;
    color: var(--background-white) !important;
}

.nav-link {
    color: var(--background-white) !important;
}

.nav-link:hover {
    color: rgba(255, 255, 255, 0.75) !important;
}

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

.btn-primary:hover {
    background-color: #081d4f;
    border-color: #081d4f;
}

.btn-success {
    background-color: var(--accent1-color);
    border-color: var(--accent1-color);
}

.btn-success:hover {
    background-color: #0ea26e;
    border-color: #0ea26e;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    transition: box-shadow 0.3s ease-in-out;
    border: none;
    background-color: var(--background-white);
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

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

.timeline-item {
    position: relative;
    margin-bottom: 20px;
}

.timeline-badge {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    left: 12px;
    top: 0;
}

.timeline-content {
    margin-left: 50px;
}

/* Tracking history timeline */
.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: #e9ecef;
    left: 20px;
}

/* Hero section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1e3a8a 100%);
    color: var(--background-white);
    padding: 4rem 0;
    border-radius: 0.5rem;
    margin-bottom: 3rem;
}

/* Stats section */
.stats-section {
    background-color: var(--background-white);
    border-radius: 0.5rem;
    padding: 3rem 0;
    margin: 3rem 0;
}

/* Service cards */
.service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

/* Buttons */
.btn {
    border-radius: 0.375rem;
    font-weight: 500;
    padding: 0.5rem 1.5rem;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
}

/* Form elements */
.form-control-lg {
    padding: 0.75rem 1rem;
}

/* Accent buttons */
.btn-accent {
    background-color: var(--accent2-color);
    border-color: var(--accent2-color);
    color: var(--background-white);
}

.btn-accent:hover {
    background-color: #ea5d0d;
    border-color: #ea5d0d;
    color: var(--background-white);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .timeline::before {
        left: 15px;
    }
    
    .timeline-badge {
        left: 8px;
    }
    
    .timeline-content {
        margin-left: 40px;
    }
    
    .hero-section {
        padding: 2rem 0;
    }
    
    .stats-section {
        padding: 2rem 0;
    }
}