/* Global Styles */
:root {
    --primary-color: #2ecc71;
    --primary-dark: #27ae60;
    --secondary-color: #3498db;
    --dark-color: #2c3e50;
    --light-color: #ecf0f1;
    --danger-color: #e74c3c;
    --success-color: #2ecc71;
    --warning-color: #f39c12;
    --white: #ffffff;
    --black: #333333;
    --gray: #95a5a6;
    --light-gray: #bdc3c7;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--black);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    text-align: center;
}

.btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-outline {
    display: inline-block;
    padding: 12px 24px;
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.section-padding {
    padding: 80px 0;
}

.green-text {
    color: var(--primary-color);
}

.center {
    text-align: center;
    margin-top: 30px;
}

/* Header Styles */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    position: relative;
}

.logo h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-color);
    margin: 0;
    line-height: 1.2;
}

.logo p {
    font-size: 11px;
    color: var(--gray);
    margin: 2px 0 0;
    line-height: 1.2;
}

.logo {
    display: flex;
    align-items: center;
    z-index: 1002;
}

.logo-img {
    height: 36px;
    width: auto;
    margin-right: 12px;
}

.navbar {
    display: flex;
    align-items: center;
}

.navbar .nav-links {
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
}

.navbar .nav-links li {
    margin-left: 25px;
    position: relative;
}

.navbar .nav-links li:first-child {
    margin-left: 0;
}

.navbar .nav-links li a {
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    padding: 8px 0;
    display: block;
    position: relative;
}

.navbar .nav-links li a:hover {
    color: var(--primary-color);
}

.navbar .nav-links li a.active {
    color: var(--primary-color);
}

.navbar .nav-links li a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    cursor: pointer;
    z-index: 1001;
    padding: 10px;
    background: transparent;
    border: none;
    outline: none;
}

.hamburger .line {
    width: 25px;
    height: 2px;
    background-color: var(--dark-color);
    margin: 5px 0;
    transition: all 0.4s ease;
    display: block;
}

/* Animate hamburger to X when active */
.hamburger.active .line:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active .line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .line:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Hero Section */
.hero {
    padding: 180px 0 100px;
    background-color: #f9f9f9;
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    flex: 1;
    padding-right: 40px;
    animation: fadeInUp 1s ease;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.hero-image {
    flex: 1;
    animation: fadeIn 1s ease;
    position: relative;
}

.hero-image img {
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    animation: float 6s ease-in-out infinite;
}

/* Features Section */
.features {
    padding: 100px 0;
    background-color: var(--white);
}

.features h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    position: relative;
}

.features h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(46, 204, 113, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--primary-color);
    font-size: 30px;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    background-color: var(--primary-color);
    color: var(--white);
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--gray);
}

/* Services Preview */
.services-preview {
    padding: 100px 0;
    background-color: #f9f9f9;
}

.services-preview h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    position: relative;
}

.services-preview h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-img {
    height: 200px;
    overflow: hidden;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-img img {
    transform: scale(1.1);
}

.service-content {
    padding: 25px;
}

.service-content h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.service-content p {
    color: var(--gray);
    margin-bottom: 20px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    font-weight: 600;
    transition: all 0.3s ease;
}

.service-link i {
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.service-link:hover {
    color: var(--primary-dark);
}

.service-link:hover i {
    transform: translateX(5px);
}

/* Testimonials */
.testimonials {
    padding: 100px 0;
    background-color: var(--white);
}

.testimonials h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    position: relative;
}

.testimonials h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.testimonial-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px;
    background-color: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.testimonial {
    display: none;
    text-align: center;
}

.testimonial.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.testimonial p {
    font-size: 18px;
    font-style: italic;
    color: var(--dark-color);
    margin-bottom: 20px;
    position: relative;
}

.testimonial p::before,
.testimonial p::after {
    content: '"';
    font-size: 24px;
    color: var(--primary-color);
    opacity: 0.5;
}

.client h4 {
    font-size: 20px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.client p {
    font-size: 14px;
    color: var(--gray);
    font-style: normal;
}

.slider-controls {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    gap: 15px;
}

.slider-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background-color: var(--primary-dark);
    transform: scale(1.1);
}

/* Call to Action */
.cta {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: var(--white);
}

.cta .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cta-content h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 18px;
    opacity: 0.9;
}

/* Footer */
.footer {
    background-color: var(--dark-color);
    color: var(--light-color);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1.5fr; /* Make the third column (contact) 1.5x wider */
    gap: 40px;
    margin-bottom: 60px;
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr; /* Stack in 2 columns on medium screens */
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr; /* Stack in 1 column on small screens */
    }
}

.footer-col h3 {
    font-size: 20px;
    margin-bottom: 25px;
    position: relative;
    color: var(--white);
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-col p {
    margin-bottom: 20px;
    opacity: 0.8;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-col ul li {
    margin-bottom: 15px;
}

.footer-col ul li a {
    opacity: 0.8;
    transition: all 0.3s ease;
}

.footer-col ul li a:hover {
    opacity: 1;
    color: var(--primary-color);
    padding-left: 5px;
}

.contact-info {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-info li {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    opacity: 0.9;
    line-height: 1.5;
}

.contact-info li i {
    margin-right: 10px;
    color: var(--primary-color);
    width: 20px;
    text-align: center;
}

.footer-col {
    min-width: 200px;
}

.footer-col h3 {
    margin-bottom: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    opacity: 0.7;
    font-size: 14px;
    margin: 5px 0;
}

/* Chatbot Widget */
.chatbot-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 350px;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transform: translateY(150%);
    opacity: 0;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 500px;
}

.chatbot-widget.active {
    transform: translateY(0);
    opacity: 1;
}

.chatbot-header {
    padding: 15px 20px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 10px 10px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chatbot-header h4 {
    font-size: 16px;
    font-weight: 600;
}

.chatbot-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chatbot-close:hover {
    transform: rotate(90deg);
}

.chatbot-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background-color: #f5f5f5;
}

.chatbot-message {
    margin-bottom: 15px;
    max-width: 80%;
    padding: 10px 15px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1.4;
    position: relative;
}

.chatbot-message.bot {
    background-color: var(--white);
    color: var(--black);
    border-top-left-radius: 5px;
    align-self: flex-start;
}

.chatbot-message.user {
    background-color: var(--primary-color);
    color: var(--white);
    border-top-right-radius: 5px;
    align-self: flex-end;
    margin-left: auto;
}

.chatbot-input {
    display: flex;
    padding: 15px;
    border-top: 1px solid #eee;
    background-color: var(--white);
    border-radius: 0 0 10px 10px;
}

.chatbot-input input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 30px;
    outline: none;
    font-size: 14px;
}

.chatbot-input button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    margin-left: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chatbot-input button:hover {
    background-color: var(--primary-dark);
    transform: scale(1.1);
}

.chatbot-trigger {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    z-index: 999;
    transition: all 0.3s ease;
}

.chatbot-trigger:hover {
    background-color: var(--primary-dark);
    transform: scale(1.1);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

@keyframes float {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
    100% {
        transform: translateY(0);
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
}

.modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 30px;
    border: 1px solid #888;
    width: 80%;
    max-width: 800px;
    border-radius: 8px;
    position: relative;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from {opacity: 0}
    to {opacity: 1}
}

.close-btn {
    color: #aaa;
    position: absolute;
    top: 15px;
    right: 25px;
    font-size: 28px;
    font-weight: bold;
    transition: 0.3s;
}

.close-btn:hover,
.close-btn:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

#terms-content {
    max-height: 70vh;
    overflow-y: auto;
}

#terms-content h2 {
    color: var(--primary-color);
    margin-top: 20px;
    margin-bottom: 10px;
}

#terms-content p,
#terms-content li {
    color: var(--gray);
    line-height: 1.6;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .logo h1 {
        font-size: 22px;
    }
    
    .logo p {
        font-size: 10px;
    }
    
    .logo-img {
        height: 32px;
        margin-right: 10px;
    }
    
    .navbar .nav-links li {
        margin-left: 15px;
    }
    
    .navbar .nav-links li a {
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .navbar .nav-links {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 100px 30px 40px;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 2px 0 15px rgba(0, 0, 0, 0.1);
        overflow-y: auto;
    }

    .navbar .nav-links.active {
        left: 0;
    }

    .navbar .nav-links li {
        margin: 12px 0;
        width: 100%;
        opacity: 0;
        transform: translateX(-20px);
        transition: all 0.3s ease;
    }
    
    .navbar .nav-links.active li {
        opacity: 1;
        transform: translateX(0);
        transition-delay: 0.1s;
    }
    
    .navbar .nav-links li:nth-child(1) { transition-delay: 0.1s; }
    .navbar .nav-links li:nth-child(2) { transition-delay: 0.15s; }
    .navbar .nav-links li:nth-child(3) { transition-delay: 0.2s; }
    .navbar .nav-links li:nth-child(4) { transition-delay: 0.25s; }
    .navbar .nav-links li:nth-child(5) { transition-delay: 0.3s; }
    
    .navbar .nav-links li a {
        font-size: 18px;
        padding: 10px 0;
        display: block;
        width: 100%;
    }
    
    .navbar .nav-links li a.btn {
        text-align: center;
        padding: 12px 20px;
        margin-top: 10px;
        width: 100%;
    }
    
    .header .container {
        padding: 10px 15px;
    }
    
    .logo h1 {
        font-size: 20px;
    }
    
    .logo p {
        font-size: 9px;
    }
    
    .hero-content h1 {
        font-size: 36px;
    }
    .hero {
        padding: 150px 0 80px;
    }

    .section-padding {
        padding: 60px 0;
    }

    .features h2,
    .services-preview h2,
    .testimonials h2 {
        font-size: 30px;
        margin-bottom: 40px;
    }

    .testimonial-slider {
        padding: 30px 20px;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 28px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .btn,
    .btn-outline {
        width: 100%;
    }

    .feature-card {
        padding: 20px;
    }

    .chatbot-widget {
        width: 100%;
        height: 100vh;
        bottom: 0;
        right: 0;
        border-radius: 0;
    }

    .chatbot-trigger {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
}