:root {
    /* Primary Colors */
    --brand-purple: #6A4EDB;
    --brand-blue: #4BA1DE;
    --brand-accent: #FF8400;
    --accent-green: #00D68F;
    --light-bg: #F9F7FF;
    --dark-element: #2D2A42;
    
    /* Neutral Colors */
    --dark-gray: #383654;
    --medium-gray: #605D7B;
    --light-gray: #E4E0F5;
    --very-light-gray: #F9F7FF;
    
    /* Interactive Colors */
    --error-red: #FF3B30;
    --success-green: #34C759;
    
    /* Gradient Options */
    --gradient-primary: linear-gradient(135deg, #6A4EDB, #4BA1DE);
    --gradient-accent: linear-gradient(135deg, #6A4EDB, #00D68F);
    --gradient-vibrant: linear-gradient(135deg, #00D68F, #FF8400);
}

/* Base Styles */
html {
    background-color: var(--light-bg);
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--light-bg);
    color: var(--dark-element);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    color: var(--dark-element);
}

.title-large {
    font-size: 48px;
    margin-bottom: 20px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.subtitle {
    font-size: 24px;
    color: var(--dark-gray);
    margin-bottom: 30px;
}

/* Buttons */
.btn-primary {
    background-color: var(--brand-purple);
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(106, 78, 219, 0.3);
}

.btn-primary:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-accent);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(106, 78, 219, 0.4);
}

.btn-primary:hover:before {
    opacity: 1;
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-outline-primary {
    color: var(--brand-purple);
    border: 2px solid var(--brand-purple);
    background-color: transparent;
    padding: 10px 28px;
    border-radius: 30px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--brand-purple);
    color: white;
    box-shadow: 0 5px 15px rgba(106, 78, 219, 0.2);
}

.btn-accent {
    background-color: var(--accent-green);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 214, 143, 0.3);
}

.btn-accent:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 214, 143, 0.4);
    background-color: #00c080;
}

/* Form Elements */
.form-control {
    height: 48px;
    border-radius: 12px;
    border: 1px solid var(--light-gray);
    padding: 12px 16px;
    font-size: 16px;
    background-color: white;
    color: var(--dark-element);
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--brand-purple);
    box-shadow: 0 0 8px rgba(106, 78, 219, 0.3);
}

.form-control::placeholder {
    color: var(--medium-gray);
}

textarea.form-control {
    height: auto;
}

.form-label {
    color: var(--dark-gray);
    font-weight: 500;
    margin-bottom: 8px;
}

.form-check-input {
    width: 20px;
    height: 20px;
    background-color: white;
    border: 1px solid var(--light-gray);
}

.form-check-input:checked {
    background-color: var(--brand-purple);
    border-color: var(--brand-purple);
}

.form-check-label {
    padding-left: 8px;
    color: var(--dark-gray);
}

/* Navbar */
.navbar {
    padding: 15px 0;
    background-color: white;
    box-shadow: 0 4px 20px rgba(106, 78, 219, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-brand img {
    transition: transform 0.3s ease;
    height: 50px;
}

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

.navbar-nav .nav-link {
    color: var(--dark-element);
    font-weight: 500;
    margin: 0 15px;
    padding: 8px 0;
    position: relative;
    font-size: 16px;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--brand-purple);
}

.navbar-nav .nav-link:hover:after {
    width: 100%;
}

/* Dark mode toggle for navbar */
.navbar.bg-dark {
    background-color: var(--dark-element);
}

.navbar.bg-dark .nav-link {
    color: var(--light-bg);
}

.navbar.bg-dark .nav-link:hover {
    color: var(--brand-blue);
}

/* Section Styles */
.section {
    padding: 80px 0;
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Card Styles */
.card {
    background-color: white;
    border: none;
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--dark-element);
    box-shadow: 0 5px 15px rgba(106, 78, 219, 0.1);
}

.card-header, .card-body, .card-footer {
    background-color: transparent;
    color: var(--dark-element);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(106, 78, 219, 0.2);
}

/* Footer */
.footer {
    background-color: white;
    padding: 70px 0 20px;
    border-top: 1px solid var(--light-gray);
}

.footer h5 {
    color: var(--brand-purple);
    margin-bottom: 25px;
    font-size: 18px;
}

.footer p {
    color: var(--dark-gray);
}

.footer-links, .footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li, .footer-contact li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--dark-gray);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 400;
}

.footer-links a:hover {
    color: var(--brand-purple);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    color: var(--dark-gray);
}

.footer-contact li i {
    color: var(--brand-purple);
    margin-right: 10px;
    margin-top: 5px;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.social-icon:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 10px rgba(106, 78, 219, 0.3);
    color: white;
}

.footer-bottom {
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid var(--light-gray);
    text-align: center;
    color: var(--medium-gray);
    font-size: 14px;
}

/* Floating Chat Button */
.floating-chat-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.chat-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-accent);
    border: none;
    box-shadow: 0 5px 15px rgba(106, 78, 219, 0.3);
    color: white;
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.chat-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 20px rgba(106, 78, 219, 0.4);
}

/* Animation for scroll effects */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .title-large {
        font-size: 36px;
    }
    
    .subtitle {
        font-size: 20px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .navbar {
        padding: 12px 0;
    }
    
    .navbar-brand img {
        height: 45px;
    }
}

/* Table Styles */
.table {
    color: var(--dark-element);
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
}

.table th, .table td {
    border-color: var(--light-gray);
}

.table thead th {
    background-color: rgba(106, 78, 219, 0.1);
    border-color: var(--light-gray);
    color: var(--dark-element);
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(106, 78, 219, 0.03);
}

.table-hover tbody tr:hover {
    background-color: rgba(106, 78, 219, 0.05);
}

/* Footer custom styles */
.footer-company-info {
    text-align: center;
    margin-bottom: 20px;
}

.company-name {
    font-weight: 700;
    color: var(--brand-purple);
    font-size: 18px;
    margin-bottom: 5px;
}

.company-details {
    color: var(--dark-gray);
    font-size: 14px;
    margin-bottom: 3px;
}

.qr-code-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 15px;
}

.qr-code-item {
    text-align: center;
}

.qr-code-img {
    width: 80px;
    height: 80px;
    background-color: white;
    padding: 5px;
    border-radius: 12px;
    margin-bottom: 5px;
    box-shadow: 0 2px 8px rgba(106, 78, 219, 0.1);
}

.qr-code-label {
    color: var(--medium-gray);
    font-size: 12px;
}

/* Center the social icons */
.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 15px;
    justify-content: center;
}

@media (max-width: 992px) {
    .footer [class*="col-"] {
        margin-bottom: 30px;
    }
}

/* Language Dropdown Styles */
.language-dropdown .dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
}

.language-dropdown .dropdown-toggle i {
    font-size: 18px;
}

.language-dropdown .dropdown-menu {
    background-color: white;
    border: 1px solid var(--light-gray);
    border-radius: 12px;
    padding: 10px 0;
    margin-top: 10px;
    min-width: 150px;
    box-shadow: 0 5px 15px rgba(106, 78, 219, 0.1);
}

.language-dropdown .dropdown-item {
    color: var(--dark-element);
    padding: 10px 20px;
    font-size: 16px;
    transition: all 0.2s ease;
}

.language-dropdown .dropdown-item:hover,
.language-dropdown .dropdown-item:focus {
    background-color: rgba(106, 78, 219, 0.1);
    color: var(--brand-purple);
}

.language-dropdown .dropdown-item.active {
    background-color: rgba(106, 78, 219, 0.2);
    color: var(--brand-purple);
}

/* Responsive adjustments for language dropdown */
@media (max-width: 992px) {
    .language-dropdown .dropdown-menu {
        background-color: white;
        border: none;
        padding-left: 20px;
    }

    .language-dropdown .dropdown-item {
        padding: 8px 15px;
    }
}

/* Dark mode overrides */
.bg-dark {
    background-color: var(--dark-element) !important;
    color: var(--light-bg);
}

.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4, .bg-dark h5, .bg-dark h6 {
    color: white;
}

.bg-dark p {
    color: var(--light-bg);
}

.text-dark {
    color: var(--dark-element) !important;
}

.text-white {
    color: white !important;
}

/* Dark navbar overrides */
.navbar-dark {
    background-color: var(--dark-element);
}

.navbar-dark .navbar-nav .nav-link {
    color: var(--light-bg);
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: var(--brand-blue);
}