/* Modern Unified Design System */
:root {
    /* Primary Brand Colors */
    --primary-color: #6366F1;
    --primary-dark: #4F46E5;
    --primary-light: #818CF8;
    --primary-lighter: #E0E7FF;
    
    /* Secondary Colors */
    --secondary-color: #10B981;
    --secondary-dark: #059669;
    --secondary-light: #34D399;
    
    /* Accent Colors */
    --accent-color: #F59E0B;
    --accent-dark: #D97706;
    --accent-light: #FCD34D;
    
    /* Neutral Colors */
    --dark-color: #1F2937;
    --dark-lighter: #374151;
    --gray-color: #6B7280;
    --gray-light: #9CA3AF;
    --gray-lighter: #D1D5DB;
    
    /* Light Colors */
    --light-color: #F9FAFB;
    --light-darker: #F3F4F6;
    --white: #FFFFFF;
    
    /* Status Colors */
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --info-color: #3B82F6;
    --danger-color: #EF4444;
    
    /* Design Tokens */
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    --gradient-hero: linear-gradient(135deg, 
        var(--primary-color) 0%, 
        var(--secondary-color) 50%, 
        var(--accent-color) 100%);
}

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

body { 
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--light-color);
    overflow-x: hidden;
}

/* Modern Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: var(--transition);
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.nav-link {
    color: var(--dark-color) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    background-color: rgba(79, 70, 229, 0.1);
    color: var(--primary-color) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}

/* Mobile Navigation Toggle */
.navbar-toggler {
    border: none;
    padding: 0.25rem;
    font-size: 1.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* Modern Header Navigation */
.navbar {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark)) !important;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.75rem;
    color: var(--primary-color) !important;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 4px rgba(99, 102, 241, 0.1);
    position: relative;
}

.navbar-brand:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

.navbar-brand::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--accent-color);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.navbar-nav .nav-link {
    color: var(--white) !important;
    font-weight: 600;
    padding: 0.5rem 1rem !important;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    margin: 0 0.25rem;
}

.navbar-nav .nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white) !important;
    transform: translateY(-2px);
}

.navbar-nav .nav-link.active {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white) !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
}

/* Mobile Navigation Improvements */
.navbar-toggler {
    border: 2px solid var(--white);
    padding: 0.25rem 0.5rem;
    transition: var(--transition);
}

.navbar-toggler:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.25rem rgba(255, 255, 255, 0.25);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    width: 24px;
    height: 24px;
}

/* Mobile Menu Styling */
@media (max-width: 768px) {
    .navbar-collapse {
        background: rgba(255, 255, 255, 0.05);
        backdrop-filter: blur(10px);
        border-radius: var(--border-radius);
        margin-top: 1rem;
        padding: 1rem;
    }
    
    .navbar-nav {
        text-align: center;
    }
    
    .navbar-nav .nav-link {
        margin: 0.25rem 0;
        padding: 0.75rem 1rem !important;
    }
    
    .navbar-nav .nav-link:hover {
        background: rgba(255, 255, 255, 0.15);
    }
}

/* Modern Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, 
        rgba(99, 102, 241, 0.8) 0%, 
        rgba(16, 185, 129, 0.7) 50%, 
        rgba(245, 158, 11, 0.6) 100%),
        url('https://images.unsplash.com/photo-1521791136064-7986c2920216');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        rgba(99, 102, 241, 0.1), 
        rgba(16, 185, 129, 0.1), 
        rgba(245, 158, 11, 0.1));
    animation: gradientShift 8s ease-in-out infinite;
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    color: var(--white);
    letter-spacing: -0.02em;
}

.hero p {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    margin-bottom: 2rem;
    opacity: 0.95;
    color: var(--white);
    font-weight: 400;
}

/* Modern Buttons */
.btn {
    border-radius: var(--border-radius);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border: none;
    transition: var(--transition);
    text-transform: none;
    letter-spacing: 0.025em;
    position: relative;
    overflow: hidden;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: var(--gradient-primary);
    color: var(--white);
}

.btn-light {
    background: var(--white);
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--primary-lighter);
}

.btn-light:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: var(--primary-lighter);
    color: var(--primary-dark);
}

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

.btn-outline-light:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.btn-success {
    background: var(--gradient-secondary);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: var(--gradient-secondary);
    color: var(--white);
}

.btn-info {
    background: linear-gradient(135deg, var(--info-color), #2563EB);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

.btn-info:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, var(--info-color), #2563EB);
    color: var(--white);
}

.btn-warning {
    background: var(--gradient-accent);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

.btn-warning:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: var(--gradient-accent);
    color: var(--white);
}

/* Modern Cards */
.feature-box, .job-card, .card {
    background: white;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    overflow: hidden;
    height: 100%;
}

.feature-box:hover, .job-card:hover, .card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

/* Professional Feature Icons */
.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: iconShimmer 3s infinite;
}

@keyframes iconShimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.feature-icon i {
    font-size: 2.5rem;
    color: white;
    z-index: 2;
    position: relative;
    transition: var(--transition);
}

.feature-box:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 40px rgba(79, 70, 229, 0.3);
}

.feature-box:hover .feature-icon i {
    transform: scale(1.1);
}

/* Professional Statistics Icons */
.stat-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    transition: var(--transition);
}

.stat-icon i {
    font-size: 1.8rem;
    color: white;
}

.stat-box:hover .stat-icon {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.3);
}

/* Job Icon Styling */
.job-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-lighter);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
}

.job-icon i {
    font-size: 1.5rem;
}

.job-card:hover .job-icon {
    background: var(--primary-color);
    transform: scale(1.1);
}

.job-card:hover .job-icon i {
    color: var(--white) !important;
}

/* Icon Color Variations */
.job-icon.tech-primary i { color: var(--primary-color); }
.job-icon.tech-success i { color: var(--success-color); }
.job-icon.tech-warning i { color: var(--warning-color); }
.job-icon.tech-danger i { color: var(--danger-color); }
.job-icon.tech-info i { color: var(--info-color); }

.job-icon.bg-tech-primary { background: rgba(99, 102, 241, 0.1); }
.job-icon.bg-tech-success { background: rgba(16, 185, 129, 0.1); }
.job-icon.bg-tech-warning { background: rgba(245, 158, 11, 0.1); }
.job-icon.bg-tech-danger { background: rgba(239, 68, 68, 0.1); }
.job-icon.bg-tech-info { background: rgba(59, 130, 246, 0.1); }

/* Applicants Info Styling */
.applicants-info {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Location Info Styling */
.location-info {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Mobile Dropdown Fixes */
.form-select {
    background-color: var(--white);
    border: 1px solid var(--gray-lighter);
    color: var(--dark-color);
    padding: 0.75rem 2.25rem 0.75rem 0.75rem;
    font-size: 1rem;
    transition: var(--transition);
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.25);
    background-color: var(--white);
    color: var(--dark-color);
}

.form-select option {
    background-color: var(--white);
    color: var(--dark-color);
    padding: 0.5rem;
}

.form-select option:hover {
    background-color: var(--primary-lighter);
}

/* Mobile specific dropdown fixes */
@media (max-width: 768px) {
    .form-select {
        font-size: 16px; /* Prevent zoom on iOS */
        padding: 0.875rem 2.5rem 0.875rem 0.875rem;
        min-height: 48px; /* Touch-friendly */
        background-color: var(--white) !important;
        color: var(--dark-color) !important;
        border: 2px solid var(--gray-lighter);
        -webkit-appearance: none;
        -moz-appearance: none;
        appearance: none;
    }
    
    .form-select:focus {
        border-color: var(--primary-color);
        background-color: var(--white) !important;
        color: var(--dark-color) !important;
        outline: none;
        box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
    }
    
    /* Fix for iOS dropdown styling */
    .form-select::-webkit-calendar-picker-indicator,
    .form-select::-webkit-inner-spin-button,
    .form-select::-webkit-outer-spin-button {
        opacity: 1;
    }
    
    /* Additional mobile fixes */
    .form-select:disabled {
        background-color: var(--light-darker) !important;
        color: var(--gray-color) !important;
    }
}

/* Comprehensive Mobile Responsive Fixes */
@media (max-width: 768px) {
    /* Container and Layout Fixes */
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    /* Hero Section Mobile */
    .hero {
        min-height: 70vh;
        background-attachment: scroll;
        background-position: center;
    }
    
    .hero h1 {
        font-size: 2rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero .btn {
        margin-bottom: 0.75rem;
        width: 100%;
        max-width: 280px;
    }
    
    /* Statistics Mobile */
    .stat-box {
        text-align: center;
        padding: 1.5rem 1rem;
        margin-bottom: 1rem;
    }
    
    .stat-icon {
        margin: 0 auto 1rem auto;
    }
    
    /* Cards Mobile */
    .card {
        margin-bottom: 1rem;
    }
    
    .job-card {
        margin-bottom: 1.5rem;
    }
    
    .job-card .card-body {
        padding: 1.25rem;
    }
    
    .job-icon {
        width: 50px;
        height: 50px;
        margin-right: 1rem;
        flex-shrink: 0;
    }
    
    .job-icon i {
        font-size: 1.25rem;
    }
    
    /* Form Mobile Fixes */
    .form-control,
    .form-select {
        font-size: 16px;
        padding: 0.875rem;
        min-height: 48px;
        border-radius: 0.5rem;
    }
    
    .form-label {
        font-weight: 600;
        margin-bottom: 0.5rem;
        font-size: 0.9rem;
    }
    
    /* Button Mobile */
    .btn {
        min-height: 44px;
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
        border-radius: 0.5rem;
    }
    
    .btn-lg {
        min-height: 48px;
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }
    
    .btn-sm {
        min-height: 36px;
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    /* Navigation Mobile */
    .navbar-brand {
        font-size: 1.5rem;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem !important;
        font-size: 1rem;
    }
    
    /* Search and Filter Mobile */
    .input-group {
        margin-bottom: 1rem;
    }
    
    .input-group-text {
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Badges Mobile */
    .badge {
        font-size: 0.75rem;
        padding: 0.375rem 0.625rem;
        margin-bottom: 0.25rem;
    }
    
    /* Footer Mobile */
    footer {
        padding-top: 3rem;
        padding-bottom: 2rem;
    }
    
    footer h5 {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }
    
    footer p,
    footer a {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    /* Spacing Mobile */
    .py-5 {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }
    
    .mb-5 {
        margin-bottom: 2.5rem;
    }
    
    .mt-5 {
        margin-top: 2.5rem;
    }
    
    /* Grid Mobile */
    .row.g-4 > * {
        margin-bottom: 1.5rem;
    }
    
    /* Text Mobile */
    .display-5 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1rem;
    }
    
    .fw-bold {
        font-size: 0.95rem;
    }
    
    /* Location and Applicants Info Mobile */
    .location-info,
    .applicants-info {
        font-size: 0.8rem;
    }
    
    /* Button Group Mobile */
    .btn-group {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .btn-group .btn {
        width: 100%;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    body {
        background-color: #1a1a1a !important;
        color: #ffffff !important;
    }
    
    .navbar {
        background: linear-gradient(135deg, #1a1a1a, #2d2d2d) !important;
        border-bottom: 1px solid #404040 !important;
    }
    
    .navbar-brand {
        color: #ffffff !important;
    }
    
    .card {
        background-color: #2d2d2d !important;
        border: 1px solid #404040 !important;
        color: #ffffff !important;
    }
    
    .card-body {
        background-color: #2d2d2d !important;
        color: #ffffff !important;
    }
    
    .form-control,
    .form-select {
        background-color: #2d2d2d !important;
        border: 1px solid #404040 !important;
        color: #ffffff !important;
    }
    
    .form-control:focus,
    .form-select:focus {
        background-color: #2d2d2d !important;
        border-color: var(--primary-color) !important;
        color: #ffffff !important;
    }
    
    .form-control::placeholder {
        color: #999999 !important;
    }
    
    .btn-primary {
        background-color: var(--primary-color) !important;
        border-color: var(--primary-color) !important;
        color: #ffffff !important;
    }
    
    .btn-outline-primary {
        background-color: transparent !important;
        border-color: var(--primary-color) !important;
        color: var(--primary-color) !important;
    }
    
    .btn-outline-secondary {
        background-color: transparent !important;
        border-color: #666666 !important;
        color: #999999 !important;
    }
    
    .text-muted {
        color: #999999 !important;
    }
    
    .text-primary {
        color: var(--primary-color) !important;
    }
    
    .job-icon {
        background: rgba(99, 102, 241, 0.2) !important;
    }
    
    .stat-box {
        background-color: #2d2d2d !important;
        border: 1px solid #404040 !important;
        color: #ffffff !important;
    }
    
    .input-group-text {
        background-color: #2d2d2d !important;
        border: 1px solid #404040 !important;
        color: #ffffff !important;
    }
    
    .badge {
        color: #ffffff !important;
    }
    
    footer {
        background-color: #0d0d0d !important;
        color: #ffffff !important;
    }
    
    .text-white-50 {
        color: rgba(255, 255, 255, 0.7) !important;
    }
}

/* Mobile Dark Mode Enhancements */
@media (max-width: 768px) and (prefers-color-scheme: dark) {
    .container {
        background-color: #1a1a1a !important;
    }
    
    .hero {
        background: linear-gradient(135deg, 
            rgba(26, 26, 26, 0.9) 0%, 
            rgba(45, 45, 45, 0.8) 50%, 
            rgba(64, 64, 64, 0.7) 100%),
            url('https://images.unsplash.com/photo-1521791136064-7986c2920216') !important;
        background-size: cover !important;
        background-position: center !important;
    }
    
    .hero h1,
    .hero p {
        color: #ffffff !important;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8) !important;
    }
    
    .job-card {
        background-color: #2d2d2d !important;
        border: 1px solid #404040 !important;
        color: #ffffff !important;
    }
    
    .job-card .card-body {
        background-color: #2d2d2d !important;
        color: #ffffff !important;
    }
    
    .job-card h5,
    .job-card h6 {
        color: #ffffff !important;
    }
    
    .job-card p {
        color: #cccccc !important;
    }
    
    .job-card .text-muted {
        color: #999999 !important;
    }
    
    .location-info,
    .applicants-info {
        color: #cccccc !important;
    }
    
    .navbar-collapse {
        background: rgba(26, 26, 26, 0.95) !important;
        border: 1px solid #404040 !important;
    }
    
    .navbar-nav .nav-link {
        color: #ffffff !important;
    }
    
    .navbar-nav .nav-link:hover {
        background: rgba(255, 255, 255, 0.1) !important;
    }
    
    .navbar-nav .nav-link.active {
        background: rgba(99, 102, 241, 0.2) !important;
        color: var(--primary-color) !important;
    }
}

.feature-box:hover .feature-img {
    transform: scale(1.05);
}

/* Modern Statistics */
.stat-box {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.stat-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.counter {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

/* Modern CTA Section */
.cta-section {
    background: linear-gradient(135deg, 
        var(--primary-color) 0%, 
        var(--primary-dark) 25%, 
        var(--secondary-color) 75%, 
        var(--accent-color) 100%);
    position: relative;
    overflow: hidden;
    padding: 5rem 0;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, 
        transparent, 
        rgba(255, 255, 255, 0.1), 
        transparent);
    animation: shimmer 4s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.cta-section .container {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 1rem;
}

/* Modern Forms */
.form-control, .form-select {
    border: 2px solid #E5E7EB;
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: var(--transition);
    background: white;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
    outline: none;
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

/* Modern Badges */
.badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* Animations */
.animate-fade-in {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    opacity: 0;
}

.animate-fade-in:nth-child(1) { animation-delay: 0.1s; }
.animate-fade-in:nth-child(2) { animation-delay: 0.2s; }
.animate-fade-in:nth-child(3) { animation-delay: 0.3s; }
.animate-fade-in:nth-child(4) { animation-delay: 0.4s; }
.animate-fade-in:nth-child(5) { animation-delay: 0.5s; }
.animate-fade-in:nth-child(6) { animation-delay: 0.6s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid var(--light-color);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Mobile-First Responsive Design */
@media (max-width: 768px) {
    .navbar {
        padding: 0.75rem 0;
    }
    
    .navbar-brand {
        font-size: 1.25rem;
    }
    
    .nav-link {
        padding: 0.75rem 1rem !important;
        margin: 0.25rem 0;
    }
    
    .hero {
        min-height: 80vh;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .hero p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .btn {
        padding: 0.625rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .feature-box, .job-card, .card {
        margin-bottom: 1.5rem;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
    }
    
    .feature-icon i {
        font-size: 2rem;
    }
    
    .stat-icon {
        width: 50px;
        height: 50px;
    }
    
    .stat-icon i {
        font-size: 1.5rem;
    }
    
    .stat-box {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .counter {
        font-size: 2rem;
    }
    
    .cta-section {
        padding: 3rem 0;
    }
    
    .cta-section h2 {
        font-size: 1.5rem;
    }
    
    .form-control, .form-select {
        padding: 0.625rem 0.875rem;
        font-size: 0.9rem;
    }
    
    .badge {
        font-size: 0.6875rem;
        padding: 0.375rem 0.75rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .hero p {
        font-size: 0.9rem;
    }
    
    .btn {
        padding: 0.5rem 1.25rem;
        font-size: 0.85rem;
        display: block;
        width: 100%;
        margin: 0.5rem 0;
    }
    
    .feature-box, .job-card, .card {
        padding: 1.5rem;
    }
    
    .stat-box {
        padding: 1.25rem;
    }
    
    .counter {
        font-size: 1.75rem;
    }
    
    .cta-section {
        padding: 2.5rem 0;
    }
    
    .cta-section h2 {
        font-size: 1.25rem;
    }
    
    .cta-section p {
        font-size: 0.9rem;
    }
}

/* Tablet Responsive Design */
@media (min-width: 769px) and (max-width: 1024px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .feature-img {
        height: 180px;
    }
    
    .counter {
        font-size: 2.5rem;
    }
}

/* Large Desktop Optimizations */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
    
    .hero h1 {
        font-size: 3.5rem;
    }
    
    .hero p {
        font-size: 1.3rem;
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --light-color: #111827;
        --dark-color: #F9FAFB;
        --gray-color: #9CA3AF;
    }
    
    body {
        background-color: var(--light-color);
        color: var(--dark-color);
    }
    
    .navbar {
        background: rgba(17, 24, 39, 0.95) !important;
        border-bottom-color: rgba(255, 255, 255, 0.1);
    }
    
    .feature-box, .job-card, .card, .stat-box {
        background: #1F2937;
        border-color: rgba(255, 255, 255, 0.1);
    }
    
    .form-control, .form-select {
        background: #1F2937;
        border-color: rgba(255, 255, 255, 0.1);
        color: var(--dark-color);
    }
}

/* Landing Page Mobile Fixes */
@media (max-width: 480px) {
    .hero {
        min-height: 60vh;
        padding: 2rem 0;
    }
    
    .hero h1 {
        font-size: 1.5rem;
        line-height: 1.3;
        text-align: center;
    }
    
    .hero p {
        font-size: 0.9rem;
        text-align: center;
        line-height: 1.5;
    }
    
    .hero .d-flex {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .hero .btn {
        width: 100%;
        max-width: 250px;
    }
    
    .statistics .col-md-3 {
        flex: 0 0 calc(50% - 0.5rem);
        max-width: calc(50% - 0.5rem);
        margin-bottom: 1rem;
    }
    
    .stat-box {
        padding: 1.5rem 1rem;
        text-align: center;
    }
    
    .features .display-5 {
        font-size: 1.75rem;
        text-align: center;
    }
    
    .feature-box {
        text-align: center;
        padding: 1.5rem 1rem;
        margin-bottom: 1.5rem;
    }
    
    .cta-section {
        text-align: center;
    }
    
    .cta-section .btn {
        width: 100%;
        max-width: 250px;
        margin-bottom: 1rem;
    }
}