:root {
    --primary-color: #2ECC71; /* Green */
    --secondary-color: #3498db; /* Blue */
    --text-color: #333;
    --light-text-color: #555;
    --background-color: #f8f8f8;
    --alt-background-color: #f2f2f2;
    --border-color: #ddd;
    --header-bg: #fff;
    --footer-bg: #2c3e50;
    --white-color: #ffffff;
}

body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Header --- */
.app-header {
    background-color: var(--header-bg);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.app-header .logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-color);
}

.app-header .logo svg {
    margin-right: 10px;
}

.app-header .logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 25px;
}

.main-nav a {
    text-decoration: none;
    color: var(--light-text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

.main-nav a:hover {
    color: var(--primary-color);
}

#profile-nav-pic {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid var(--border-color);
    transition: border-color 0.3s ease, transform 0.3s ease;
}

#profile-nav-pic:hover {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--text-color);
}

/* Language Selector in Header */
#language-selector {
    padding: 4px 5px;
    border-radius: 1px;
    border: 1px solid var(--border-color);
    font-weight: 600;
    margin-left: 5px; /* Adjust spacing */
    background-color: white;
    color: var(--text-color);
}

/* --- Hero Section --- */
.hero-section {
    /* Use the animated gradient background */
    background: linear-gradient(135deg, #014421, #006A4E, #16A085, #00796b);
    background-size: 400% 400%;
    animation: gradient-animation 15s ease infinite;

    /* The Sliced Effect */
    /* We define a polygon with 4 points:
       0 0         -> top-left corner
       100% 0      -> top-right corner
       100% 90%    -> bottom-right, but only 90% of the way down
       0 100%      -> bottom-left corner
    */
    clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
    
    /* Standard styling */
    padding: 100px 20px;
    color: white;
}

/* You'll still need the animation keyframes from before */
@keyframes gradient-animation {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.hero-section {
  

    /* Add other styling for text and layout */
    color: white;
    text-align: center;
    padding: 100px 20px;
    text-shadow: 0px 4px 10px rgba(0, 0, 0, 0.4);
    
    /* This makes the shadow animate smoothly instead of snapping into place */
    transition: text-shadow 0.2s ease;
}

/* Create the keyframes for the animation */
@keyframes gradient-animation {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.hero-section h2 {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-section p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 40px auto;
    opacity: 0.9;
}

.hero-buttons .btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    margin: 0 10px;
    transition: all 0.3s ease;
}

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

.hero-buttons .btn-primary:hover {
    background-color: #27ae60;
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.2);
}

.hero-buttons .btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.hero-buttons .btn-secondary:hover {
    background-color: white;
    color: var(--text-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.2);
}

/* --- Quick Stats Bar --- */
.quick-stats-bar {
    background-color: white;
    padding: 25px 0;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    position: relative;
    z-index: 2;
}

.quick-stats-bar .container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 15px;
    min-width: 250px;
    flex: 1;
}

.stat-item i {
    width: 40px;
    height: 40px;
    color: var(--primary-color);
}

.stat-item strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.stat-item span, .stat-item a {
    font-size: 0.95rem;
    color: var(--light-text-color);
    text-decoration: none;
}
.stat-item a:hover {
    text-decoration: underline;
}

/* --- Price Ticker --- */
.price-ticker-section {
    background-color: var(--footer-bg); /* Dark background */
    color: white;
    padding: 15px 0;
    margin-top: 40px;
    overflow: hidden; /* Hide overflowing content for ticker */
    position: relative;
}

.price-ticker-container {
    overflow: hidden;
    width: 100%;
}

.price-ticker-tape {
    display: flex;
    animation: ticker-scroll 30s linear infinite; /* Adjust speed as needed */
    white-space: nowrap; /* Ensure items stay on one line */
}

.ticker-item {
    display: inline-flex; /* Use inline-flex to keep items together */
    align-items: center;
    padding: 0 20px; /* Spacing between items */
    font-size: 1rem;
}

.ticker-name {
    font-weight: 600;
    margin-right: 10px;
    color: #f0f0f0;
}

.ticker-price {
    color: var(--primary-color);
    font-weight: 500;
    margin-right: 10px;
}

.ticker-change {
    font-weight: 500;
}

.ticker-change.positive {
    color: #27ae60; /* Green for positive change */
}

.ticker-change.negative {
    color: #e74c3c; /* Red for negative change */
}

@keyframes ticker-scroll {
    0% { transform: translateX(0%); }
    100% { transform: translateX(-50%); } /* Scrolls half the duplicated content */
}


/* --- General Section Styling --- */
.app-section {
    padding: 80px 0;
}

.app-section.alt-bg {
    background-color: var(--alt-background-color);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.section-header p {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
    color: var(--light-text-color);
}

/* --- Feature Cards Grid --- */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    text-align: center;
    display: flex;
    flex-direction: column;
    padding: 2rem;
    border-radius: 1.25rem;
    background: linear-gradient(145deg, #ffffff, #f4fff8);
    box-shadow: 0 8px 20px rgba(46, 204, 113, 0.15);
    border: 1px solid rgba(46, 204, 113, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(46, 204, 113, 0.25);
    border: 1px solid rgba(46, 204, 113, 0.4);
}

.feature-card .icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--alt-bg-color), #e6f9ef);
    color: var(--primary-color);
    box-shadow: 0 6px 15px rgba(46, 204, 113, 0.2);
    transition: all var(--transition-speed) ease;
}

/* --- Icon Hover State (when hovering the PARENT card) --- */
.feature-card:hover .icon {
    /* This line makes the background a green gradient */
    background: linear-gradient(135deg, var(--primary-color), #27ae60);
    
    /* This line turns the icon symbol white */
    color: var(--white-color);
    
    /* These lines create the fun animation */
    transform: scale(1.15) rotate(12deg);
    box-shadow: 0 8px 25px rgba(46, 204, 113, 0.35);
}

.feature-card h4 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
    color: var(--heading-color);
    letter-spacing: 0.5px;
}

.feature-card p {
    color: var(--light-text);
    flex-grow: 1;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Modern Button */
.feature-card .btn {
    margin-top: auto;
    padding: 0.8rem 1.6rem;
    border-radius: 10px;
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
    border: none;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(46, 204, 113, 0.35);
    transition: all 0.3s ease, background-position 0.4s ease;
    background-size: 200% 200%;
    text-decoration: none;
    display: inline-block;
}

.feature-card .btn:hover {
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    background-position: right center;
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 10px 22px rgba(39, 174, 96, 0.45);
}

.feature-card .btn:active {
    transform: scale(0.97);
    box-shadow: 0 4px 12px rgba(39, 174, 96, 0.4);
}

/* --- How It Works Section --- */
/* --- "How It Works" Section --- */
.how-it-works-grid {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 2rem;
}
.step {
    text-align: center;
    max-width: 250px;
    position: relative;
}
.step-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--white-color);
    box-shadow: var(--card-shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--primary-color);
}
.step h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--heading-color);
}
.step p {
    color: var(--light-text);
}
.step-arrow {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-top: 30px;
}

/* --- Content Preview Section --- */
.content-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}
.preview-card {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.preview-image-link {
    display: block;
    position: relative;
}
.preview-image-link img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}
.preview-card .play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(0,0,0,0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: transform 0.2s;
}
.preview-image-link:hover .play-icon {
    transform: translate(-50%, -50%) scale(1.1);
}
.preview-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.preview-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    background-color: var(--primary-color);
    color: white;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    align-self: flex-start;
}
.preview-info h4 { font-size: 1.3rem; margin-bottom: 0.5rem; }
.preview-info p { flex-grow: 1; }
.preview-link {
    color: var(--primary-hover);
    text-decoration: none;
    font-weight: 600;
    margin-top: 1rem;
}
.community-post {
    background: var(--alt-bg-color);
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
}
.post-author { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; }
.post-author img { width: 40px; height: 40px; border-radius: 50%; }
.post-author strong { color: var(--heading-color); }
.post-author span { font-size: 0.85rem; color: var(--light-text); }
.post-text { font-style: italic; }
/* --- Content Preview Grid (Knowledge Hub, Community) --- */
.content-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.preview-card {
    background-color: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.preview-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.preview-image-link {
    position: relative;
    display: block;
}

.preview-image-link img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.preview-image-link .play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(0,0,0,0.6);
    border-radius: 50%;
    padding: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.preview-image-link:hover .play-icon {
    opacity: 1;
}

.preview-image-link .play-icon i {
    width: 24px;
    height: 24px;
    color: white;
    fill: white;
}

.preview-info {
    padding: 25px;
}

.preview-tag {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.preview-info h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.preview-info p {
    font-size: 0.95rem;
    color: var(--light-text-color);
    margin-bottom: 20px;
}

.preview-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.preview-link:hover {
    color: #2980b9;
}

.community-post {
    border-left: 3px solid var(--primary-color);
    padding-left: 15px;
    margin-bottom: 15px;
}

.community-post .post-author {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.community-post .post-author img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-right: 10px;
    object-fit: cover;
}

.community-post .post-author strong {
    font-size: 1rem;
    display: block;
}

.community-post .post-author span {
    font-size: 0.85rem;
    color: var(--light-text-color);
}

.community-post .post-text {
    font-style: italic;
    color: #444;
    margin-bottom: 0;
}

/* --- Testimonial Slider --- */
.testimonial-slider-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    padding: 40px 0;
}

.testimonial-slide {
    display: none;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.testimonial-slide.active {
    display: block;
    opacity: 1;
}

.testimonial-slide blockquote {
    font-size: 1.8rem;
    line-height: 1.5;
    margin-bottom: 20px;
    color: #444;
    font-style: italic;
}

.testimonial-slide cite {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
}
.testimonial-slide cite span {
    font-weight: 400;
    color: var(--light-text-color);
}

.testimonial-nav {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.testimonial-nav .nav-dot {
    width: 12px;
    height: 12px;
    background-color: #ccc;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.testimonial-nav .nav-dot.active {
    background-color: var(--primary-color);
    transform: scale(1.2);
}

/* --- Footer --- */
.app-footer {
    background-color: var(--footer-bg);
    color: #eee;
    padding: 60px 0 20px 0;
    font-size: 0.95rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    padding-bottom: 40px;
    margin-bottom: 30px;
    border-bottom: 1px solid #444;
}

.footer-col .logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: white;
    margin-bottom: 20px;
}

.footer-col .logo svg {
    margin-right: 10px;
}

.footer-col h5 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

.footer-col p {
    color: #bbb;
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li {
    margin-bottom: 10px;
    display: flex; /* For icons */
    align-items: start;
    gap: 10px;
}
.footer-col ul li i {
    width: 16px;
    color: #bbb;
    margin-top: 5px; /* Adjust for text alignment */
}


.footer-col ul li a {
    color: #bbb;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--primary-color);
}

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

.social-icons a {
    color: white;
    font-size: 1.4rem;
    transition: color 0.3s ease;
}

.social-icons a:hover {
    color: var(--primary-color);
}
.social-icons a i {
    width: 20px;
    height: 20px;
    color: #bbb;
}
.social-icons a:hover i {
    color: var(--primary-color);
}


.footer-bottom {
    text-align: center;
    color: #999;
    font-size: 0.85rem;
}

/* --- Scroll Reveal Animation --- */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* --- Sidebar --- */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 1001;
}

.sidebar-overlay.open {
    visibility: visible;
    opacity: 1;
}

.sidebar {
    position: fixed;
    top: 0;
    right: 0;
    width: 320px;
    max-width: 90vw;
    height: 100%;
    background-color: white;
    box-shadow: -5px 0 15px rgba(0,0,0,0.2);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 1002;
}

.sidebar.open {
    transform: translateX(0);
}

.sidebar .close-btn {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: #333;
    line-height: 1;
}

.sidebar iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* --- Floating Chatbot Button --- */
.chatbot-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: none; /* Remove background */
    border: none; /* Remove border */
    cursor: pointer;
    z-index: 999;
    display: flex; /* Allow speech bubble to be relative to it */
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.chatbot-button .speech-bubble {
    position: relative;
    background-color: var(--primary-color);
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    animation: bounce-in 0.5s ease-out;
    margin-bottom: 5px;
}

.chatbot-button .speech-bubble::after {
    content: '';
    position: absolute;
    bottom: -8px; /* Position the caret below the bubble */
    left: 50%;
    transform: translateX(-50%) rotate(180deg);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid var(--primary-color);
}


.chatbot-button .chatbot-image {
    width: 180px; /* Adjust size */
    height: 180px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

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

@keyframes bounce-in {
    0% { transform: scale(0); opacity: 0; }
    70% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(1); }
}


/* --- Chatbot Modal --- */
.chat-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none; /* Hidden by default */
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.chat-modal-overlay.active {
    opacity: 1;
}

.chat-modal-content {
    background-color: white;
    border-radius: 15px;
    width: 90%;
    max-width: 450px;
    height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    position: relative;
    overflow: hidden; /* For header border-radius */
}

.chat-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 2.2rem;
    color: white; /* Changed from #333 for contrast on green header */
    cursor: pointer;
    line-height: 1;
    z-index: 2001;
}

.chat-header {
    background-color: var(--primary-color);
    color: white;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
}

.chat-header-image-small {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid white;
    object-fit: cover;
}

.chat-header-text h1 {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0;
}

.chat-header-text p {
    font-size: 0.9rem;
    margin: 0;
    opacity: 0.9;
}

/* Chatbot Language Selector */
.chat-modal-content .language-select {
    margin-left: auto; /* Pushes it to the right */
    padding: 5px 10px;
    border-radius: 5px;
    border: 1px solid rgba(255,255,255,0.5);
    background-color: rgba(255,255,255,0.2);
    color: white;
    font-weight: 500;
}
.chat-modal-content .language-select option {
    background-color: var(--primary-color); /* Ensure options are visible */
    color: white;
}

.chat-messages {
    flex-grow: 1;
    padding: 20px;
    overflow-y: auto;
    background-color: var(--background-color);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.message-bubble {
    max-width: 80%;
    padding: 10px 15px;
    border-radius: 15px;
    line-height: 1.4;
    word-wrap: break-word; /* Ensure long words break */
}

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

.message-bot {
    background-color: #e0e0e0;
    color: var(--text-color);
    align-self: flex-start;
    border-bottom-left-radius: 5px;
}

/* Loading dots animation */
.loading-dots {
    display: flex;
    align-items: center;
    gap: 5px;
}

.loading-dot {
    width: 8px;
    height: 8px;
    background-color: #999;
    border-radius: 50%;
    animation: pulse 1.4s infinite ease-in-out;
}

.loading-dot:nth-child(1) { animation-delay: 0s; }
.loading-dot:nth-child(2) { animation-delay: 0.2s; }
.loading-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes pulse {
    0%, 80%, 100% { transform: scale(0); opacity: 0.5; }
    40% { transform: scale(1); opacity: 1; }
}

.chat-input {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    border-top: 1px solid var(--border-color);
    background-color: #f5f5f5;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
}

.chat-input input[type="text"] {
    flex-grow: 1;
    border: 1px solid #ccc;
    border-radius: 25px;
    padding: 10px 15px;
    font-size: 1rem;
    outline: none;
    margin-right: 10px;
}

.chat-input input[type="text"]:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(46, 204, 113, 0.2);
}

.chat-input button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}
.chat-input button:hover {
    background-color: rgba(0,0,0,0.05);
}

.chat-input #voice-button .material-icons {
    color: #777;
    font-size: 1.5rem;
}
.chat-input #voice-button.recording .material-icons {
    color: #e74c3c; /* Red when recording */
}

.chat-input #send-button .material-icons {
    color: var(--primary-color);
    font-size: 1.8rem;
}
/* Media Queries for responsiveness */
@media (max-width: 992px) {
    .main-nav {
        gap: 15px;
    }
    .main-nav a {
        font-size: 0.9rem;
    }
    .app-header .logo h1 {
        font-size: 1.5rem;
    }
    .hero-section h2 {
        font-size: 2.5rem;
    }
    .hero-section p {
        font-size: 1rem;
    }
    .hero-buttons .btn {
        padding: 12px 25px;
    }
    .quick-stats-bar .container {
        flex-direction: column;
    }
    .stat-item {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none; /* Hide main nav on mobile */
    }
    .app-header .mobile-menu-btn {
        display: block; /* Show mobile menu button */
    }
    .app-header .container {
        justify-content: space-between;
    }
    #language-selector {
        margin-left: auto; /* Push to the right when nav is hidden */
    }
    .hero-section {
        padding: 80px 0;
    }
    .hero-section h2 {
        font-size: 2rem;
    }
    .hero-section p {
        font-size: 0.9rem;
    }
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    .feature-card p {
        min-height: auto; /* Allow height to collapse on mobile */
    }
    .how-it-works-grid {
        flex-direction: column;
    }
    .step-arrow {
        display: none; /* Hide arrows on small screens */
    }
    .testimonial-slide blockquote {
        font-size: 1.4rem;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-col .logo {
        justify-content: center;
    }
    .social-icons {
        justify-content: center;
    }
    .footer-col ul {
        align-items: center; /* Center list items for contact info */
    }
    .footer-col ul li {
        justify-content: center; /* Center items with icons */
    }
    .chat-modal-content {
        width: 95%;
    }
}

@media (max-width: 480px) {
    .app-header .logo h1 {
        font-size: 1.3rem;
    }
    .hero-section h2 {
        font-size: 1.8rem;
    }
    .hero-buttons .btn {
        width: 90%;
    }
    .feature-card {
        padding: 30px;
    }
    .feature-card h4 {
        font-size: 1.2rem;
    }
    .section-header h3 {
        font-size: 2rem;
    }
}
/* Add this to your existing styles for the profile page */

.activity-feed {
    list-style-type: none; /* Removes default list bullets */
    padding: 0;
}

.activity-feed li {
    display: flex; /* Aligns icon and text side-by-side */
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.activity-feed li:last-child {
    border-bottom: none; /* Removes border from the last item */
}

.activity-icon {
    flex-shrink: 0;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Styles for a cart item icon */
    background-color: #e8f5e9; /* Light green */
    color: var(--primary-color);
}

.activity-details p {
    margin: 0;
    font-weight: 500;
    color: var(--heading-color);
}

.activity-details small {
    color: var(--light-text);
}