:root {
    --primary-color: #2C3E50;    /* Deep blue-gray for trust and professionalism */
    --secondary-color: #3498DB;  /* Bright blue for engagement and reliability */
    --accent-color: #E74C3C;     /* Red accent for calls-to-action and emphasis */
    --text-color: #2C3E50;       /* Dark blue-gray for readability */
    --light-bg: #F8F9FA;         /* Light gray background */
    --dark-bg: #FFFFFF;          /* White background */
    --card-bg: #FFFFFF;          /* White card background */
    --chat-bg: #343541;
    --message-bg: #444654;
    --user-message-bg: #343541;
    --placeholder-color: #8E8EA0;
    --border-color: #4A4B53;
    --button-hover: #2A2B32;
    --header-bg: #202123;
}

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

.hero-section {
    background-color: var(--light-bg);
    padding-top: 50px;
    text-align: center;
}

@media (max-width: 768px) {
    .hero-section h1 {
        padding: 0 15px;
        font-size: 2rem;
    }
    .hero-section p {
        padding: 0 20px;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .hero-section h1 {
        font-size: 1rem;
    }
    .hero-section p {
        padding: 0 15px;
        font-size: 1rem;
    }
}

.hero-section h1 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #333;
}

.hero-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.cta-button {
    background-color: var(--primary-colo);
    color: rgb(255, 255, 255);
    padding: 15px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    background-color: var(--primary-color);
}

.cta-button:hover {
    background-color: var(--accent-color);
    color: white;
    transform: translateY(-3px);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-title p {
    font-size: 1rem;
}

.service-card {
    text-align: center;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    transition: all 0.3s ease;

    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    background-color: var(--card-bg);
}

.service-card:hover {
    transform: translateY(12px);
}

.service-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    margin-bottom: 1rem;
}

.service-card p {
    margin-bottom: 0;
    flex-grow: 1;
}

.portfolio-item {
    margin-bottom: 2rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.portfolio-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.review-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    margin-bottom: 2rem;
    transition: all 0.3s ease;
    height: 400px;
    display: flex;
    flex-direction: column;
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.review-stars {
    color: #ffd700;
    margin-bottom: 1rem;
}

.review-text {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: #666;
    line-height: 1.8;
    flex-grow: 1;
    overflow-y: auto;
}

.review-author {
    border-top: 1px solid #eee;
    padding-top: 1rem;
    margin-top: auto;
}

.review-author strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.3rem;
}

.review-author span {
    color: #666;
    font-size: 0.9rem;
}

.testimonial-card {
    background-color: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.contact-section {
    background-color: var(--light-bg);
    color: var(--text-color);
    padding: 4rem 0;
}

/* Add spacing for contact form elements in mobile */
@media (max-width: 768px) {
    .contact-section form button {
        margin-bottom: 2rem;
    }
    .contact-section .col-lg-6:first-child {
        margin-bottom: 3rem;
    }
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    margin: 0 10px;
    transition: all 0.3s ease;
    display: inline-block;
}

.social-links a:hover {
    color: var(--secondary-color);
    transform: translateY(-5px) rotate(8deg);
}

/* Social Media Icon Specific Colors */
.social-links a.fa-facebook:hover {
    color: #1877f2;
}

.social-links a.fa-twitter:hover {
    color: #1da1f2;
}

.social-links a.fa-linkedin:hover {
    color: #0077b5;
}

.social-links a.fa-instagram:hover {
    color: #e4405f;
}

/* Add a subtle bounce animation on hover */
@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.social-links a:hover {
    animation: bounce 0.5s ease infinite;
}

footer {
    background-color: var(--dark-bg) !important;
}


.chat-controls {
    display: flex;
    gap: 8px;
}

.control-btn {
    background: none;
    border: none;
    color: #FFFFFF !important;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.control-btn:hover {
    background-color: var(--button-hover);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}



.send-btn {
    background: none;
    border: none;
    color: #FFFFFF !important;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.send-btn:hover {
    background-color: var(--button-hover);
}

/* AI Section Styles */
.ai-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.ai-features {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.ai-features li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.ai-features i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.workflow-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--card-bg);
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.step:hover {
    transform: translateX(10px);
}

.step-number {
    background-color: var(--primary-color);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.step h4 {
    margin: 0 0 0.5rem 0;
    color: var(--primary-color);
}

.step p {
    margin: 0;
    color: #666;
}

.chat-system {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    height: 100%;
}

.chat-features {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.chat-features li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.chat-features i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.chat-demo {
    margin-top: 2rem;
    text-align: center;
}

.chat-demo p {
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .step {
        padding: 0.8rem;
    }

    .ai-card, .chat-system {
        padding: 1.5rem;
    }
}

/* AI Document Management Section Styles */
.ai-doc-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    height: 100%;
}

.ai-doc-features {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.ai-doc-features li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #666;
}

.ai-doc-features i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.ai-doc-benefits {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    height: 100%;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.benefit-item {
    padding: 1rem;
    background-color: var(--light-bg);
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
}

.benefit-item i {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.benefit-item h4 {
    color: var(--primary-color);
    margin: 0.5rem 0;
    font-size: 1.1rem;
}

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

.ai-doc-workflow {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-top: 2rem;
}

@media (max-width: 768px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .ai-doc-card, .ai-doc-benefits, .ai-doc-workflow {
        padding: 1.5rem;
    }
}

/* Chat Styles */
.chat-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 350px;
    height: 500px;
    background-color: var(--chat-bg);
    border-radius: 10px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: transform 0.3s ease;
}

.chat-container.collapsed {
    transform: translateY(calc(100% + 20px));
}

.chat-header {
    padding: 15px;
    background-color: var(--header-bg);
    border-radius: 10px 10px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-title {
    color: white;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.chat-title i {
    color: var(--secondary-color);
}

.chat-messages {
    flex-grow: 1;
    padding: 15px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.message {
    max-width: 80%;
    padding: 10px 15px;
    border-radius: 15px;
    margin-bottom: 10px;
    animation: fadeIn 0.3s ease;
}

.message.user {
    background-color: var(--user-message-bg);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 5px;
}

.message.assistant {
    background-color: var(--message-bg);
    color: white;
    align-self: flex-start;
    border-bottom-left-radius: 5px;
}

.chat-input-container {
    padding: 15px;
    background-color: var(--header-bg);
    border-radius: 0 0 10px 10px;
    display: flex;
    gap: 10px;
}

.chat-input {
    flex-grow: 1;
    background-color: var(--message-bg);
    border: none;
    border-radius: 20px;
    padding: 10px 15px;
    color: white;
    resize: none;
    max-height: 100px;
    min-height: 40px;
}

.chat-input::placeholder {
    color: var(--placeholder-color);
}

.chat-input:focus {
    outline: none;
}

.chat-toggle {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 25px;
    padding: 12px 25px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 1000;
    transition: all 0.3s ease;
}

.chat-toggle:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
}

.chat-toggle i {
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .chat-container {
        width: 100%;
        height: 100%;
        bottom: 0;
        right: 0;
        border-radius: 0;
    }

    .chat-container.collapsed {
        transform: translateY(100%);
    }

    .chat-toggle {
        bottom: 15px;
        left: 20px;
        transform: none;
        width: 60px;
        height: 60px;
        padding: 0;
        border-radius: 50%;
        justify-content: center;
        align-items: center;
    }

    .chat-toggle span {
        display: none;
    }

    .chat-toggle i {
        font-size: 1.5rem;
        margin: 0;
    }

    .chat-toggle:hover {
        transform: translateY(-2px);
    }
}

/* AI Section Mobile Responsiveness */
@media (max-width: 768px) {
    .ai-card {
        padding: 1.2rem;
        margin-bottom: 1.5rem;
    }

    .ai-features li {
        font-size: 0.9rem;
        margin-bottom: 0.8rem;
    }

    .workflow-steps {
        gap: 1rem;
    }

    .step {
        padding: 0.8rem;
        gap: 0.8rem;
    }

    .step-number {
        width: 25px;
        height: 25px;
        font-size: 0.9rem;
    }

    .step h4 {
        font-size: 1rem;
    }

    .step p {
        font-size: 0.85rem;
    }

    .chat-system {
        padding: 1.2rem;
        margin-top: 1.5rem;
    }

    .chat-features li {
        font-size: 0.9rem;
        margin-bottom: 0.8rem;
    }

    .chat-demo {
        margin-top: 1.5rem;
    }

    .chat-demo p {
        font-size: 0.9rem;
    }

    .chat-demo .cta-button {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    /* AI Document Management Mobile Styles */
    .ai-doc-card, .ai-doc-benefits, .ai-doc-workflow {
        padding: 1.2rem;
        margin-bottom: 1.5rem;
    }

    .ai-doc-features li {
        font-size: 0.9rem;
        margin-bottom: 0.8rem;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .benefit-item {
        padding: 0.8rem;
    }

    .benefit-item i {
        font-size: 1.3rem;
    }

    .benefit-item h4 {
        font-size: 1rem;
    }

    .benefit-item p {
        font-size: 0.85rem;
    }

    /* Section Title Mobile Adjustments */
    .section-title h2 {
        font-size: 1.8rem;
    }

    .section-title p {
        font-size: 1rem;
    }

    /* Container Padding Adjustments */
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }

    /* Row Spacing Adjustments */
    .row {
        margin-left: -10px;
        margin-right: -10px;
    }

    .col-lg-6, .col-md-4 {
        padding-left: 10px;
        padding-right: 10px;
    }
}

@media (max-width: 480px) {
    .ai-card, .chat-system, .ai-doc-card, .ai-doc-benefits, .ai-doc-workflow {
        padding: 1rem;
    }

    .ai-features li, .chat-features li, .ai-doc-features li {
        font-size: 0.85rem;
    }

    .step h4 {
        font-size: 0.95rem;
    }

    .step p {
        font-size: 0.8rem;
    }

    .benefit-item h4 {
        font-size: 0.95rem;
    }

    .benefit-item p {
        font-size: 0.8rem;
    }

    .section-title h2 {
        font-size: 1.6rem;
    }

    .section-title p {
        font-size: 0.9rem;
    }
}