/* Modern Design Enhancements */

/* Global Styles */
:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    --accent-color: #667eea;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --white: #ffffff;
    --light-bg: #f8f9fa;
    --border-radius: 15px;
    --box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

* {
    font-family: 'Poppins', sans-serif;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

/* Enhanced Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Modern Buttons */
.btn {
    border-radius: 50px;
    font-weight: 500;
    padding: 12px 30px;
    transition: var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary-gradient);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
}

.btn-secondary {
    background: var(--secondary-gradient);
    box-shadow: 0 4px 15px rgba(30, 60, 114, 0.4);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(30, 60, 114, 0.6);
}

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

.btn-outline-primary:hover {
    background: var(--primary-gradient);
    border-color: transparent;
    transform: translateY(-2px);
}

/* Enhanced Navigation */
.navbar {
    backdrop-filter: blur(10px);
    background: rgba(30, 60, 114, 0.95) !important;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    padding: 12px 20px !important;
    margin: 0 5px;
    border-radius: 25px;
    transition: var(--transition);
    position: relative;
    color: #ffffff !important;
    font-size: 14px;
    letter-spacing: 0.5px;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
    color: #ffffff !important;
    box-shadow: 0 4px 15px rgba(255,255,255,0.1);
}

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

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

.navbar-nav .nav-link i {
    margin-right: 8px;
    font-size: 16px;
    opacity: 0.9;
}

.navbar-nav .nav-link:hover i,
.navbar-nav .nav-link.active i {
    opacity: 1;
    transform: scale(1.1);
}

/* Mobile Navigation */
@media (max-width: 991.98px) {
    .navbar-nav {
        background: rgba(30, 60, 114, 0.98);
        border-radius: 15px;
        padding: 20px;
        margin-top: 15px;
        backdrop-filter: blur(15px);
    }
    
    .navbar-nav .nav-link {
        margin: 5px 0;
        text-align: center;
        border-radius: 10px;
        padding: 15px 20px !important;
    }
    
    .navbar-toggler {
        border: none;
        padding: 8px 12px;
        border-radius: 8px;
        background: rgba(255,255,255,0.1);
    }
    
    .navbar-toggler:focus {
        box-shadow: none;
        outline: none;
    }
    
    .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, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
}

/* Ensure navbar text is always visible */
.navbar-nav .nav-link,
.navbar-nav .nav-link:visited,
.navbar-nav .nav-link:active {
    color: #ffffff !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
    color: #ffffff !important;
    text-shadow: 0 2px 4px rgba(0,0,0,0.4);
}

/* Enhanced Account Button */
.navbar .btn {
    position: relative;
    overflow: hidden;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 13px;
    padding: 12px 24px !important;
    border-radius: 50px !important;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    border: none !important;
    color: #ffffff !important;
}

.navbar .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.navbar .btn:hover::before {
    left: 100%;
}

.navbar .btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%) !important;
}

.navbar .btn:active {
    transform: translateY(-1px) scale(1.02);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.navbar .btn i {
    margin-right: 8px;
    font-size: 14px;
    transition: transform 0.3s ease;
}

.navbar .btn:hover i {
    transform: scale(1.2) rotate(5deg);
}

/* Account Button Animation */
@keyframes accountButtonPulse {
    0% {
        box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    }
    50% {
        box-shadow: 0 8px 25px rgba(102, 126, 234, 0.5);
    }
    100% {
        box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    }
}

.navbar .btn {
    animation: accountButtonPulse 3s ease-in-out infinite;
}

.navbar .btn:hover {
    animation: none;
}

/* Mobile Account Button */
@media (max-width: 991.98px) {
    .navbar .btn {
        margin-top: 15px;
        width: 100%;
        text-align: center;
        padding: 15px 24px !important;
        font-size: 14px;
    }
    
    .navbar .d-flex {
        width: 100%;
        justify-content: center;
    }
}

/* Modern Profile Sidebar */
.profile-sidebar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    padding: 30px 20px;
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.profile-sidebar::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="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

.profile-header {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.profile-avatar {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
}

.profile-image {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.profile-image:hover {
    transform: scale(1.05);
    border-color: rgba(255, 255, 255, 0.6);
}

.profile-status {
    position: absolute;
    bottom: 5px;
    right: 5px;
    width: 20px;
    height: 20px;
    background: #667eea;
    border: 3px solid #fff;
    border-radius: 50%;
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.3);
}

.profile-name {
    color: #ffffff;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.profile-email {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-bottom: 15px;
    font-weight: 400;
}

.profile-badge {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.profile-menu {
    position: relative;
    z-index: 2;
}

.menu-section {
    margin-bottom: 25px;
}

.menu-title {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    padding-left: 15px;
}

.menu-item {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    border-radius: 12px;
    margin-bottom: 8px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.menu-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.menu-item:hover::before {
    left: 100%;
}

.menu-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(5px);
    color: #ffffff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.menu-item.active {
    background: rgba(255, 255, 255, 0.25);
    color: #ffffff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.menu-item i:first-child {
    font-size: 1.1rem;
    margin-right: 15px;
    width: 20px;
    text-align: center;
    transition: transform 0.3s ease;
}

.menu-item:hover i:first-child {
    transform: scale(1.2);
}

.menu-item span {
    flex: 1;
    font-weight: 500;
    font-size: 0.95rem;
}

.menu-arrow {
    font-size: 0.8rem;
    opacity: 0.6;
    transition: all 0.3s ease;
}

.menu-item:hover .menu-arrow {
    opacity: 1;
    transform: translateX(3px);
}

.logout-item {
    background: rgba(244, 67, 54, 0.2) !important;
    border-color: rgba(244, 67, 54, 0.3) !important;
    color: #ffcdd2 !important;
}

.logout-item:hover {
    background: rgba(244, 67, 54, 0.3) !important;
    color: #ffffff !important;
    border-color: rgba(244, 67, 54, 0.5) !important;
}

/* Mobile Profile Sidebar */
@media (max-width: 767.98px) {
    .profile-sidebar {
        margin-bottom: 30px;
        padding: 25px 15px;
    }
    
    .profile-image {
        width: 80px;
        height: 80px;
    }
    
    .profile-name {
        font-size: 1.2rem;
    }
    
    .menu-item {
        padding: 12px 15px;
    }
    
    .menu-item span {
        font-size: 0.9rem;
    }
}

/* Modern Cards */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.card-header {
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    padding: 1.5rem;
}

.card-body {
    padding: 2rem;
}

/* Enhanced Tables */
.table {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.table thead th {
    background: var(--secondary-gradient);
    color: var(--white);
    border: none;
    padding: 1rem;
    font-weight: 600;
}

.table tbody tr {
    transition: var(--transition);
}

.table tbody tr:hover {
    background-color: rgba(102, 126, 234, 0.05);
    transform: scale(1.01);
}

/* Modern Forms */
.form-control {
    border-radius: 10px;
    border: 2px solid #e9ecef;
    padding: 12px 20px;
    transition: var(--transition);
    font-size: 14px;
}

.form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

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

/* Enhanced Alerts */
.alert {
    border: none;
    border-radius: var(--border-radius);
    padding: 1rem 1.5rem;
    font-weight: 500;
}

.alert-success {
    background: linear-gradient(135deg, #e8f2ff 0%, #d1e7ff 100%);
    color: #1e3c72;
}

.alert-danger {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
}

.alert-warning {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    color: #856404;
}

.alert-info {
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
    color: #0c5460;
}

/* Modern Badges */
.badge {
    border-radius: 20px;
    padding: 8px 16px;
    font-weight: 500;
    font-size: 0.75rem;
}

.badge.bg-success {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

.badge.bg-warning {
    background: linear-gradient(135deg, #ffc107 0%, #fd7e14 100%) !important;
}

.badge.bg-danger {
    background: linear-gradient(135deg, #dc3545 0%, #e83e8c 100%) !important;
}

.badge.bg-info {
    background: linear-gradient(135deg, #17a2b8 0%, #6f42c1 100%) !important;
}

/* Enhanced Footer */
.footer-section {
    position: relative;
    overflow: hidden;
}

.footer-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="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.footer-widget h5 {
    position: relative;
    padding-bottom: 15px;
}

.footer-widget h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

.footer-widget ul li a:hover {
    color: var(--white) !important;
    transform: translateX(5px);
}

/* Modern Spinner */
#spinner {
    background: var(--primary-gradient);
}

/* Enhanced Back to Top */
.back-to-top {
    transition: var(--transition);
}

.back-to-top:hover {
    transform: translateY(-5px) scale(1.1);
}

/* Responsive Enhancements */
@media (max-width: 768px) {
    .navbar-nav .nav-link {
        margin: 5px 0;
        text-align: center;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .card-body {
        padding: 1.5rem;
    }
}

/* Animation Classes */
.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.fade-in-down {
    animation: fadeInDown 0.6s ease-out;
}

.fade-in-left {
    animation: fadeInLeft 0.6s ease-out;
}

.fade-in-right {
    animation: fadeInRight 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Glass Morphism Effect */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
}

/* Gradient Text */
.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Enhanced Shadows */
.shadow-soft {
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.shadow-medium {
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.shadow-strong {
    box-shadow: 0 15px 45px rgba(0,0,0,0.15);
}

/* Loading Animation */
.loading-dots {
    display: inline-block;
}

.loading-dots::after {
    content: '';
    animation: dots 1.5s steps(5, end) infinite;
}

@keyframes dots {
    0%, 20% { content: ''; }
    40% { content: '.'; }
    60% { content: '..'; }
    80%, 100% { content: '...'; }
}

/* Home Page Styles */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
}

.hero-background {
    position: relative;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="hero-pattern" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="20" cy="20" r="1" fill="rgba(255,255,255,0.05)"/><circle cx="80" cy="80" r="1" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23hero-pattern)"/></svg>');
    min-height: 100vh;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: #ffffff;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
}

.qr-code-demo {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.qr-code-container {
    position: relative;
    width: 200px;
    height: 200px;
    background: #ffffff;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: float 6s ease-in-out infinite;
}

.qr-code {
    font-size: 4rem;
    color: #667eea;
}

.qr-scan-effect {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #667eea, transparent);
    animation: scan 2s ease-in-out infinite;
}

.vehicle-info-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    animation: slideInUp 1s ease-out;
}

.vehicle-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.5rem;
}

.vehicle-details h6 {
    margin: 0;
    font-weight: 600;
    color: #333;
}

.vehicle-details p {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
}

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

@keyframes scan {
    0% { top: 0; }
    50% { top: 100%; }
    100% { top: 0; }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Features Section */
.features-section {
    background: #f8f9fa;
}

.feature-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: #ffffff;
    font-size: 2rem;
}

.feature-card h4 {
    color: #333;
    font-weight: 600;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* How It Works Section */
.how-it-works-section {
    background: #ffffff;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 3rem;
}

.step-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    height: 100%;
    border: 1px solid rgba(102, 126, 234, 0.1);
    transition: all 0.3s ease;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.15);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.step-icon {
    width: 80px;
    height: 80px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1rem auto 1.5rem;
    color: #667eea;
    font-size: 2rem;
}

.step-card h4 {
    color: #333;
    font-weight: 600;
    margin-bottom: 1rem;
}

.step-card p {
    color: #666;
    line-height: 1.6;
}

.step-arrow {
    position: absolute;
    right: -30px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 0.8rem;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

@media (max-width: 991.98px) {
    .step-arrow {
        display: none;
    }
}

/* Benefits Section */
.benefits-section {
    background: #f8f9fa;
}

.benefits-content {
    padding-right: 2rem;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.benefit-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.benefit-text h5 {
    color: #333;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.benefit-text p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.benefits-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    width: 250px;
    height: 500px;
    background: #333;
    border-radius: 30px;
    padding: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    position: relative;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.qr-scan-demo {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: #ffffff;
    animation: phoneScan 3s ease-in-out infinite;
}

.vehicle-info-popup {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    backdrop-filter: blur(10px);
    animation: popup 3s ease-in-out infinite;
}

.vehicle-info-popup h6 {
    color: #333;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.vehicle-info-popup p {
    color: #666;
    margin: 0;
    font-size: 0.9rem;
}

@keyframes phoneScan {
    0% { top: 0; }
    50% { top: 100%; }
    100% { top: 0; }
}

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

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.cta-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="cta-pattern" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23cta-pattern)"/></svg>');
    opacity: 0.3;
}

.cta-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 3rem;
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 2;
}

.cta-card h2 {
    color: #333;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-card p {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 767.98px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .qr-code-container {
        width: 150px;
        height: 150px;
    }
    
    .qr-code {
        font-size: 3rem;
    }
    
    .vehicle-info-card {
        padding: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .benefits-content {
        padding-right: 0;
        margin-bottom: 2rem;
    }
    
    .phone-mockup {
        width: 200px;
        height: 400px;
    }
    
    .cta-card {
        padding: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
}

.footer-section ul li a {
    position: relative;
    z-index: 2;
}