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

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #1a1d23 0%, #1e2328 50%, #1a1d23 100%);
    background-attachment: fixed;
    color: #f0f6fc;
    line-height: 1.6;
    min-height: 100vh;
}

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

/* Header */
header {
    background: linear-gradient(135deg, #21262d 0%, #2d333b 100%);
    padding: 1rem 0;
    border-bottom: 2px solid #30363d;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    backdrop-filter: blur(10px);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: #58a6ff;
    text-decoration: none;
    text-shadow: 0 0 15px rgba(88, 166, 255, 0.3);
    transition: all 0.3s ease;
}

.logo:hover {
    color: #79c0ff;
    text-shadow: 0 0 25px rgba(88, 166, 255, 0.5);
    transform: scale(1.02);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    color: #f0f6fc;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 500;
}

nav a:hover {
    color: #58a6ff;
    background: rgba(88, 166, 255, 0.1);
    box-shadow: 0 0 10px rgba(88, 166, 255, 0.2);
}

/* Main Content */
main {
    min-height: calc(100vh - 200px);
    padding: 2rem 0;
}

.page-title {
    font-size: 3rem;
    margin-bottom: 2rem;
    text-align: center;
    color: #ffffff;
    font-weight: 800;
    letter-spacing: -0.02em;
    text-shadow: none;
}

/* Section Headers */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: #f0f6fc;
}

h1 {
    font-size: 3rem;
    margin-bottom: 2rem;
    text-align: center;
    color: #ffffff;
    font-weight: 800;
    letter-spacing: -0.02em;
    text-shadow: none;
}

h2 {
    font-size: 2rem;
    color: #79c0ff;
    text-shadow: 0 0 15px rgba(121, 192, 255, 0.2);
}

h3 {
    font-size: 1.5rem;
    color: #58a6ff;
    text-shadow: 0 0 10px rgba(88, 166, 255, 0.2);
}

/* AI Tools Grid */
.ai-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.ai-tool-card {
    background: linear-gradient(135deg, #21262d 0%, #2d333b 100%);
    border: 1px solid #30363d;
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.15s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.ai-tool-card:hover {
    transform: translateY(-4px) scale(1.01);
    border-color: #58a6ff;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2), 0 0 10px rgba(88, 166, 255, 0.1);
    background: linear-gradient(135deg, #2d333b 0%, #21262d 100%);
}

.tool-logo {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 1rem;
    border: 2px solid #30363d;
    transition: all 0.3s ease;
}

.ai-tool-card:hover .tool-logo {
    border-color: #58a6ff;
    box-shadow: 0 0 15px rgba(88, 166, 255, 0.3);
}

.tool-name {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
    color: #79c0ff;
    text-shadow: 0 0 10px rgba(121, 192, 255, 0.2);
}

.tool-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.rating-stars {
    color: #ffd700;
    text-shadow: 0 0 8px rgba(255, 215, 0, 0.4);
}

.tool-description {
    color: #c9d1d9;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Blog Posts */
.blog-posts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.blog-post-card {
    background: linear-gradient(135deg, #21262d 0%, #2d333b 100%);
    border: 1px solid #30363d;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.blog-post-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: #58a6ff;
    box-shadow: 0 16px 48px rgba(0,0,0,0.4), 0 0 20px rgba(88, 166, 255, 0.2);
}

.blog-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: all 0.3s ease;
}

.blog-post-card:hover .blog-image {
    transform: scale(1.05);
}

.blog-content {
    padding: 1.5rem;
}

.blog-title {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: #79c0ff;
    text-shadow: 0 0 10px rgba(121, 192, 255, 0.2);
}

.blog-excerpt {
    color: #c9d1d9;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #30363d 0%, #3d444d 100%);
    color: #f0f6fc;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-weight: 600;
    text-align: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.btn:hover {
    background: linear-gradient(135deg, #3d444d 0%, #30363d 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.btn-primary {
    background: linear-gradient(135deg, #1f6feb 0%, #388bfd 100%);
    box-shadow: 0 4px 16px rgba(31, 111, 235, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #388bfd 0%, #1f6feb 100%);
    box-shadow: 0 8px 24px rgba(31, 111, 235, 0.4);
    color: #ffffff;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #79c0ff;
    text-shadow: 0 0 8px rgba(121, 192, 255, 0.2);
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    background: linear-gradient(135deg, #21262d 0%, #2d333b 100%);
    border: 1px solid #30363d;
    border-radius: 10px;
    color: #f0f6fc;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.form-control:focus {
    outline: none;
    border-color: #58a6ff;
    box-shadow: 0 0 15px rgba(88, 166, 255, 0.3);
    background: linear-gradient(135deg, #2d333b 0%, #21262d 100%);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #21262d 0%, #2d333b 100%);
    padding: 2rem 0;
    border-top: 2px solid #30363d;
    margin-top: 3rem;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.4);
}

.footer-content {
    text-align: center;
    color: #8b949e;
}

/* Search and Special Elements */
.search-container {
    background: linear-gradient(135deg, #21262d 0%, #2d333b 100%);
    border: 1px solid #30363d;
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    backdrop-filter: blur(10px);
}

.search-input {
    background: linear-gradient(135deg, #1a1d23 0%, #21262d 100%);
    border: 1px solid #30363d;
    border-radius: 12px;
    padding: 1rem;
    color: #f0f6fc;
    font-size: 1.1rem;
    width: 100%;
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: #58a6ff;
    box-shadow: 0 0 20px rgba(88, 166, 255, 0.3);
    background: linear-gradient(135deg, #21262d 0%, #1a1d23 100%);
}

/* Category boxes */
.category-box {
    background: linear-gradient(135deg, #21262d 0%, #2d333b 100%);
    border: 1px solid #30363d;
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.4s ease;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    backdrop-filter: blur(10px);
}

.category-box:hover {
    transform: translateY(-6px) scale(1.02);
    border-color: #58a6ff;
    box-shadow: 0 16px 48px rgba(0,0,0,0.4), 0 0 20px rgba(88, 166, 255, 0.2);
    background: linear-gradient(135deg, #2d333b 0%, #21262d 100%);
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    nav ul {
        gap: 1rem;
    }
    
    .ai-tools-grid,
    .blog-posts {
        grid-template-columns: 1fr;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    .logo {
        font-size: 1.5rem;
    }
}