/* Second Incomes Website CSS */

:root {
    /* Modern Professional Marketplace Theme */
    --primary-color: #1F3A5F;        /* Deep Navy Blue - Trust & Professionalism */
    --secondary-color: #2E8B8B;      /* Emerald Teal - Growth & Opportunity */
    --accent-color: #F4B400;         /* Amber Gold - Action & Value (CTAs only) */
    --success-color: #10B981;        /* Mint - Success & Innovation */
    --danger-color: #EF4444;         /* Modern Red */
    --warning-color: #F59E0B;        /* Modern Orange */
    --info-color: #3B82F6;           /* Electric Blue */
    --light-bg: #F7F9FB;            /* Light Gray Background */
    --card-bg: #FFFFFF;             /* White Card Background */
    --text-primary: #1C1E21;         /* Dark Text */
    --text-muted: #6B7280;           /* Muted Text */
    --dark-color: #111827;          /* Charcoal */
    --border-color: #E5E7EB;         /* Light Border */

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), #2C4A7C);
    --gradient-accent: linear-gradient(135deg, var(--accent-color), #D4A017);

    /* Legacy support */
    --light-color: var(--light-bg);
}

/* General Styles */
body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--light-bg);
}

/* Import Inter font for modern business look */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

.section-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    position: relative;
    letter-spacing: -0.025em;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    margin: 0.75rem auto 0;
    border-radius: 2px;
}

/* Header Styles */
.header {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: #FFFFFF !important;
    letter-spacing: -0.025em;
}

.navbar-brand:hover {
    color: #F4B400 !important;
}

.navbar-nav .nav-link {
    font-weight: 500;
    transition: all 0.2s ease;
    color: rgba(255, 255, 255, 0.9) !important;
    padding: 0.75rem 1rem;
}

.navbar-nav .nav-link:hover {
    color: #F4B400 !important;
    background-color: rgba(244, 180, 0, 0.1);
    border-radius: 6px;
}

/* Categories Submenu Styles */
.categories-submenu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    min-width: 250px;
    z-index: 1050;
    margin-top: 0.5rem;
}

/* Ensure parent nav-item has relative positioning */
.nav-item {
    position: relative;
}

.categories-submenu li {
    list-style: none;
    border-bottom: 1px solid #f8f9fa;
}

.categories-submenu li:last-child {
    border-bottom: none;
}

.categories-submenu li a {
    display: block;
    padding: 0.75rem 1rem;
    color: #495057;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.categories-submenu li a:hover {
    background-color: #f8f9fa;
    color: var(--primary-color);
}

/* Mobile responsiveness */
@media (max-width: 991.98px) {
    .categories-submenu {
        position: static;
        box-shadow: none;
        border: 1px solid var(--border-color);
        margin-top: 0;
        background: var(--light-bg);
    }
}

/* Professional Card Styles */
.card {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    background-color: var(--card-bg);
    transition: all 0.2s ease;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.card-body {
    padding: 1.5rem;
}

/* Professional Button Styles */
.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    transition: all 0.2s ease;
    border: none;
}

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

.btn-primary:hover {
    background: var(--gradient-primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(31, 58, 95, 0.3);
}

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

.btn-success:hover {
    background: var(--secondary-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(46, 139, 139, 0.3);
}

/* Accent buttons (CTAs) */
.btn-warning, .btn-accent {
    background: var(--gradient-accent);
    color: var(--text-primary);
    font-weight: 600;
}

.btn-warning:hover, .btn-accent:hover {
    background: var(--gradient-accent);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(244, 180, 0, 0.3);
}

/* Form Styles */
.form-control {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: border-color 0.2s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(31, 58, 95, 0.25);
}

/* Badge Styles */
.badge {
    font-weight: 500;
    border-radius: 6px;
    padding: 0.375rem 0.75rem;
}

/* Alert Styles */
.alert {
    border-radius: 8px;
    border: none;
}

.navbar-nav .nav-link:hover {
    color: #ffd700 !important;
}

/* Hero Section */
.hero-section {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="1" fill="white" opacity="0.1"/><circle cx="10" cy="50" r="1" fill="white" opacity="0.1"/><circle cx="90" cy="30" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.promo-banner {
    border: 2px solid var(--dark-color);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

.stat-number {
    font-weight: 700;
    color: #ffd700;
}

/* Card Styles */
.category-card,
.opportunity-card,
.business-card,
.step-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.category-card:hover,
.opportunity-card:hover,
.business-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15) !important;
}

.category-icon {
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.category-card:hover .category-icon {
    transform: scale(1.1);
}

.business-image img {
    height: 200px;
    object-fit: cover;
}

/* Button Styles */
.btn {
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--gradient-primary);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0056b3, var(--primary-color));
    transform: translateY(-2px);
}

/* Section Backgrounds */
.bg-gradient-primary {
    background: var(--gradient-primary);
}

/* Trust Section */
.trust-point {
    background: rgba(255,255,255,0.1);
    padding: 1rem;
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.trust-badge {
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Footer Styles */
.footer {
    margin-top: auto;
}

.social-links a {
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #ffd700 !important;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .hero-section .display-4 {
        font-size: 2rem;
    }
    
    .promo-banner .row {
        text-align: center !important;
    }
    
    .promo-banner .col-md-4 {
        text-align: center !important;
        margin-top: 1rem;
    }
    
    .stat-item {
        margin-bottom: 1rem;
    }
}

/* Image Optimization */
.business-image-container {
    position: relative;
    background: linear-gradient(45deg, #f8f9fa 25%, transparent 25%),
                linear-gradient(-45deg, #f8f9fa 25%, transparent 25%),
                linear-gradient(45deg, transparent 75%, #f8f9fa 75%),
                linear-gradient(-45deg, transparent 75%, #f8f9fa 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

.business-image-container img {
    transition: opacity 0.3s ease;
}

.business-image-container img[loading="lazy"] {
    opacity: 0;
}

.business-image-container img.loaded {
    opacity: 1;
}

/* Placeholder for missing images */
.business-card .card-img-top {
    border-bottom: 1px solid var(--border-color);
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-in-left {
    animation: slideInLeft 0.5s ease-out;
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-50px); }
    to { opacity: 1; transform: translateX(0); }
}

.slide-in-right {
    animation: slideInRight 0.5s ease-out;
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(50px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Form Styles */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--dark-color);
}

/* Alert Styles */
.alert {
    border: none;
    border-radius: 10px;
    font-weight: 500;
}

/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0056b3;
}