:root {
    --primary-color: #2c3e50;
    --text-color: #333;
    --background-color: #f8f9fa;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    
    /* Category-specific colors */
    --writing-color: #3498db;
    --design-color: #e74c3c;
    --video-color: #9b59b6;
    --productivity-color: #2ecc71;
    --development-color: #f39c12;
    --research-color: #1abc9c;
    --business-color: #34495e;
    --customer-color: #e67e22;
    --marketing-color: #16a085;
    --healthcare-color: #c0392b;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    background-color: var(--background-color);
    color: var(--text-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Search Section */
header {
    margin-bottom: 2rem;
}

#searchInput {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    border: 2px solid #e1e1e1;
    border-radius: 12px;
    outline: none;
    transition: all 0.3s ease;
}

#searchInput:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(44, 62, 80, 0.1);
}

/* Sections */
.section {
    margin-bottom: 3rem;
    padding: 2rem;
    border-radius: 16px;
    background-color: white;
    box-shadow: var(--shadow);
}

.section h2 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 3px solid;
}

/* Bookmark Grid */
.bookmark-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
}

.bookmark-card {
    position: relative;
    min-height: 100px;
}

.bookmark-button {
    width: 100%;
    min-height: 100px;
    padding: 1rem;
    background-color: white;
    border: 2px solid #e1e1e1;
    border-radius: 10px;
    cursor: pointer;
    text-align: left;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.bookmark-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    height: auto;
    min-height: 100px;
    z-index: 10;
}

.bookmark-name {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.bookmark-description {
    font-size: 0.9rem;
    color: #666;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.bookmark-button:hover .bookmark-description {
    -webkit-line-clamp: unset;
    white-space: normal;
    color: white;
    display: block;
}

/* Add these new styles for better button interaction */
.bookmark-button:active {
    transform: translateY(0);
}

.bookmark-button:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Improve hover state positioning */
.bookmark-card {
    z-index: 1;
}

.bookmark-card:hover {
    z-index: 2;
}

/* Category-specific styles */
.section[data-section="AI Writing & Content"] .bookmark-button:hover {
    background-color: var(--writing-color);
    color: white;
    border-color: var(--writing-color);
}

.section[data-section="AI Image & Design"] .bookmark-button:hover {
    background-color: var(--design-color);
    color: white;
    border-color: var(--design-color);
}

.section[data-section="AI Video & Audio"] .bookmark-button:hover {
    background-color: var(--video-color);
    color: white;
    border-color: var(--video-color);
}

.section[data-section="AI Productivity & Organization"] .bookmark-button:hover {
    background-color: var(--productivity-color);
    color: white;
    border-color: var(--productivity-color);
}

.section[data-section="AI Development & Code"] .bookmark-button:hover {
    background-color: var(--development-color);
    color: white;
    border-color: var(--development-color);
}

.section[data-section="AI Research & Learning"] .bookmark-button:hover {
    background-color: var(--research-color);
    color: white;
    border-color: var(--research-color);
}

.section[data-section="AI Business & Analytics"] .bookmark-button:hover {
    background-color: var(--business-color);
    color: white;
    border-color: var(--business-color);
}

.section[data-section="AI Customer Service & Support"] .bookmark-button:hover {
    background-color: var(--customer-color);
    color: white;
    border-color: var(--customer-color);
}

.section[data-section="AI Marketing & SEO"] .bookmark-button:hover {
    background-color: var(--marketing-color);
    color: white;
    border-color: var(--marketing-color);
}

.section[data-section="AI Healthcare & Wellness"] .bookmark-button:hover {
    background-color: var(--healthcare-color);
    color: white;
    border-color: var(--healthcare-color);
}

/* Suggestion Form */
.suggestion-form {
    margin-top: 3rem;
    background-color: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.suggestion-form h3 {
    margin-bottom: 1rem;
}

#suggestionForm {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

#suggestionForm input,
#suggestionForm textarea,
#suggestionForm select {
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
}

#suggestionForm button {
    padding: 1rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .bookmark-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .bookmark-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .bookmark-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .bookmark-grid {
        grid-template-columns: 1fr;
    }
}


/* Default section colors */
.section[data-section="AI Writing & Content"] {
    background-color: rgba(52, 152, 219, 0.1); /* Light version of --writing-color */
    border-left: 4px solid var(--writing-color);
}

.section[data-section="AI Image & Design"] {
    background-color: rgba(231, 76, 60, 0.1); /* Light version of --design-color */
    border-left: 4px solid var(--design-color);
}

.section[data-section="AI Video & Audio"] {
    background-color: rgba(155, 89, 182, 0.1); /* Light version of --video-color */
    border-left: 4px solid var(--video-color);
}

.section[data-section="AI Productivity & Organization"] {
    background-color: rgba(46, 204, 113, 0.1); /* Light version of --productivity-color */
    border-left: 4px solid var(--productivity-color);
}

.section[data-section="AI Development & Code"] {
    background-color: rgba(243, 156, 18, 0.1); /* Light version of --development-color */
    border-left: 4px solid var(--development-color);
}

.section[data-section="AI Research & Learning"] {
    background-color: rgba(26, 188, 156, 0.1); /* Light version of --research-color */
    border-left: 4px solid var(--research-color);
}

.section[data-section="AI Business & Analytics"] {
    background-color: rgba(52, 73, 94, 0.1); /* Light version of --business-color */
    border-left: 4px solid var(--business-color);
}

.section[data-section="AI Customer Service & Support"] {
    background-color: rgba(230, 126, 34, 0.1); /* Light version of --customer-color */
    border-left: 4px solid var(--customer-color);
}

.section[data-section="AI Marketing & SEO"] {
    background-color: rgba(22, 160, 133, 0.1); /* Light version of --marketing-color */
    border-left: 4px solid var(--marketing-color);
}

.section[data-section="AI Healthcare & Wellness"] {
    background-color: rgba(192, 57, 43, 0.1); /* Light version of --healthcare-color */
    border-left: 4px solid var(--healthcare-color);
}

/* Also add matching colors to the section titles */
.section[data-section="AI Writing & Content"] h2 {
    color: var(--writing-color);
}

.section[data-section="AI Image & Design"] h2 {
    color: var(--design-color);
}

.section[data-section="AI Video & Audio"] h2 {
    color: var(--video-color);
}

.section[data-section="AI Productivity & Organization"] h2 {
    color: var(--productivity-color);
}

.section[data-section="AI Development & Code"] h2 {
    color: var(--development-color);
}

.section[data-section="AI Research & Learning"] h2 {
    color: var(--research-color);
}

.section[data-section="AI Business & Analytics"] h2 {
    color: var(--business-color);
}

.section[data-section="AI Customer Service & Support"] h2 {
    color: var(--customer-color);
}

.section[data-section="AI Marketing & SEO"] h2 {
    color: var(--marketing-color);
}

.section[data-section="AI Healthcare & Wellness"] h2 {
    color: var(--healthcare-color);
}


.contact-note {
    margin-top: 3rem;
    padding: 1.5rem;
    text-align: center;
    background-color: white;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.contact-note p {
    color: var(--text-color);
    font-size: 1.1rem;
}

.contact-note a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.contact-note a:hover {
    color: #1abc9c;
}




/* Navigation Styles */
.main-nav {
    background-color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    margin-bottom: 2rem;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.nav-list {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: 1.5rem 1rem;
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

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

.nav-link.active {
    color: var(--primary-color);
}

/* Animated underline effect */
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }

    .nav-list {
        gap: 1rem;
    }

    .nav-link {
        padding: 1rem 0.5rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .nav-list {
        flex-direction: column;
        align-items: center;
        padding: 1rem 0;
    }

    .nav-link {
        padding: 0.5rem 0;
    }

    .nav-link::after {
        display: none;
    }
}

/* Adjust existing container spacing */
.container {
    padding-top: 1rem;
}


/* Accessibility Styles */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-color);
    color: white;
    padding: 8px;
    z-index: 1001;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 0;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Navigation Styles */
.main-nav {
    background-color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    margin-bottom: 2rem;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.nav-list {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: 1.5rem 1rem;
    color: #2c3e50;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--primary-color);
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
    text-decoration: underline;
}

.nav-link.active {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }

    .nav-list {
        gap: 1rem;
    }

    .nav-link {
        padding: 1rem 0.5rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .nav-list {
        flex-direction: column;
        align-items: center;
        padding: 1rem 0;
    }

    .nav-link {
        padding: 0.5rem 0;
    }

    .nav-link::after {
        display: none;
    }
}

/* Reduce motion if user prefers */
@media (prefers-reduced-motion: reduce) {
    .nav-link,
    .nav-link::after {
        transition: none;
    }
}


/* Deals Page Styles */
.deals-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.deals-filters {
    display: flex;
    gap: 1rem;
}

.deals-filters select {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: white;
}

.deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.deal-card {
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.deal-card:hover {
    transform: translateY(-5px);
}

.deal-image {
    width: 100%;
    height: 200px;
    object-fit: contain;
    background: #f8f9fa;
    padding: 1rem;
}

.deal-content {
    padding: 1rem;
}

.deal-title {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.deal-price {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.deal-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.deal-button {
    display: block;
    width: 100%;
    padding: 0.75rem;
    background: var(--primary-color);
    color: white;
    text-align: center;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.deal-button:hover {
    background-color: var(--primary-dark);
}

.loading-spinner {
    text-align: center;
    padding: 2rem;
    color: var(--text-color);
}

.articles-grid {
    display: grid;
    gap: 2rem;
    padding: 2rem 0;
}

.article-card {
    padding: 1.5rem;
    border-radius: 8px;
    background-color: #ffffff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease-in-out;
}

.article-card:hover {
    transform: translateY(-3px);
}

.article-link {
    color: #333;
    text-decoration: none;
    font-size: 1.25rem;
}

.article-link:hover {
    color: #0066cc;
}

.article-preview {
    color: #666;
    margin-top: 0.5rem;
}

@media (min-width: 768px) {
    .articles-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}