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

:root {
    --primary-color: #0066cc;
    --secondary-color: #004d99;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Header Styles */
.main-header {
    background: white;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.logo span {
    color: var(--secondary-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
}

/* Hero Section with Slider */
.hero {
    margin-top: 70px;
    position: relative;
    height: 600px;
    overflow: hidden;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slider {
    display: flex;
    width: 300%;
    height: 100%;
    animation: slide 15s infinite;
}

.slide {
    width: 33.333%;
    height: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    z-index: 1;
}

.slide-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

@keyframes slide {
    0%, 30% { transform: translateX(0); }
    33%, 63% { transform: translateX(-33.333%); }
    66%, 96% { transform: translateX(-66.666%); }
    100% { transform: translateX(0); }
}

/* Services Cards */
.services {
    padding: 4rem 5%;
    background: var(--light-color);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: var(--dark-color);
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Dashboard Styles */
.dashboard-container {
    display: flex;
    margin-top: 70px;
    min-height: calc(100vh - 70px);
}

.sidebar {
    width: 250px;
    background: var(--dark-color);
    color: white;
    padding: 2rem 0;
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu li {
    padding: 1rem 2rem;
    margin: 0.5rem 0;
    cursor: pointer;
    transition: background 0.3s;
}

.sidebar-menu li:hover,
.sidebar-menu li.active {
    background: var(--primary-color);
}

.sidebar-menu li a {
    color: white;
    text-decoration: none;
    display: block;
}

.main-content {
    flex: 1;
    padding: 2rem;
    background: var(--light-color);
}

/* Forms */
.form-container {
    max-width: 500px;
    margin: 2rem auto;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    transition: opacity 0.3s;
    text-decoration: none;
}

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

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

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

/* Tables */
.data-table {
    width: 100%;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.data-table th,
.data-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.data-table th {
    background: var(--primary-color);
    color: white;
}

/* Chat Widget */
.chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.chat-button {
    background: #25D366;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    transition: transform 0.3s;
}

.chat-button:hover {
    transform: scale(1.1);
}

.chat-options {
    position: absolute;
    bottom: 70px;
    right: 0;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    display: none;
}

.chat-options.active {
    display: block;
}

.chat-option {
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    transition: background 0.3s;
}

.chat-option:hover {
    background: var(--light-color);
}

/* Responsive */
@media (max-width: 768px) {
    .dashboard-container {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
    }
    
    .nav-links {
        display: none;
    }
    
    .cards-container {
        grid-template-columns: 1fr;
    }
}

/* Add these styles to your existing CSS file */

/* Icon styles */
.service-icon i {
    font-size: 3rem;
    color: var(--primary-color);
}

/* Button with icons */
.btn i {
    margin-right: 0.5rem;
}

/* Navigation icons */
.nav-links a i {
    margin-right: 0.3rem;
}

/* Footer enhancements */
.footer a {
    transition: all 0.3s ease;
}

.footer ul li i {
    margin-right: 0.5rem;
    width: 20px;
}

/* Responsive footer */
@media (max-width: 768px) {
    .footer-section {
        text-align: center;
    }
    
    .footer-section ul li {
        text-align: center;
    }
    
    .newsletter-form {
        justify-content: center;
    }
}

/* Loading animation for buttons */
.btn:active {
    transform: scale(0.98);
}

/* Hover effects for service cards */
.service-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

/* Statistics counter animation */
.stat-number {
    animation: countUp 2s ease-out;
}

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

/* Additional styles for register page */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    transform: translateY(-2px);
}

.password-toggle {
    cursor: pointer;
    transition: color 0.3s;
}

.password-toggle:hover {
    color: #0066cc;
}

/* Animations */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.form-step {
    animation: slideInRight 0.5s ease;
}

/* Custom checkbox styling */
.terms-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: #0066cc;
}

/* Loading button state */
.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Success animation */
.alert-success {
    animation: slideDown 0.5s ease;
}

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