:root {
    --blog-accent: var(--cyan);
    --blog-card-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
    --blog-transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-main {
    padding-top: 0;
    background: var(--bg);
}

.blog-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
}

.blog-hero {
    position: relative;
    padding: calc(var(--nav-height) + 40px) 0 40px;
    text-align: center;
    overflow: hidden;
}

.blog-bg-decor {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    z-index: 0;
    opacity: 0.15;
}

.decor-circle-1 {
    width: 500px;
    height: 500px;
    background: var(--blue);
    top: -200px;
    left: -100px;
}

.decor-circle-2 {
    width: 400px;
    height: 400px;
    background: var(--green);
    bottom: -100px;
    right: -100px;
}

.blog-eyebrow {
    font-family: 'JetBrains Mono', monospace;
    color: var(--cyan);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 1.5rem;
    padding: 0.6rem 1.2rem;
    background: white;
    border: 1px solid var(--border);
    border-radius: 50px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.03);
}

.blog-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    margin: 0.5rem 0 1rem 0;
    color: var(--heading);
    letter-spacing: -0.03em;
}

.blog-title em {
    font-style: normal;
    background: linear-gradient(135deg, var(--green), var(--cyan));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.blog-subtitle {
    font-size: 1.1rem;
    color: var(--text);
    max-width: 650px;
    margin: 0 auto;
    opacity: 0.8;
}

.blog-content {
    padding: 20px 0 100px;
}

.blog-filters {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 60px;
    flex-wrap: wrap;
    background: white;
    padding: 8px;
    border-radius: 100px;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    border: 1px solid var(--border);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.filter-btn {
    background: transparent;
    border: none;
    color: var(--text);
    padding: 0.8rem 1.8rem;
    border-radius: 100px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--blog-transition);
}

.filter-btn:hover {
    color: var(--cyan);
}

.filter-btn.active {
    background: var(--cyan);
    color: white;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 2.5rem;
}

.blog-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 24px;
    overflow: hidden;
    transition: var(--blog-transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-12px);
    border-color: var(--cyan);
    box-shadow: var(--blog-card-shadow);
}

.blog-card-img {
    width: 100%;
    height: 240px;
    position: relative;
    overflow: hidden;
}

.blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-card:hover .blog-card-img img {
    transform: scale(1.08);
}

.blog-card-tag {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 0.5rem 1rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    backdrop-filter: blur(8px);
    z-index: 2;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.web-tag { background: rgba(255, 255, 255, 0.9); color: var(--cyan); }
.mobile-tag { background: rgba(255, 255, 255, 0.9); color: var(--green); }
.design-tag { background: rgba(255, 255, 255, 0.9); color: var(--yellow); }

.blog-card-content {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: #94a3b8;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.blog-dot {
    width: 4px;
    height: 4px;
    background: var(--border);
    border-radius: 50%;
}

.blog-card-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 0 1rem 0;
    line-height: 1.3;
    color: var(--heading);
    transition: color 0.3s ease;
}

.blog-card:hover .blog-card-title {
    color: var(--cyan);
}

.blog-card-desc {
    font-size: 1rem;
    color: var(--text);
    line-height: 1.7;
    margin: 0 0 2rem 0;
    opacity: 0.85;
}

.blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--heading);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    margin-top: auto;
    transition: var(--blog-transition);
}

.blog-card-link svg {
    width: 20px;
    height: 20px;
    padding: 4px;
    background: var(--border);
    border-radius: 50%;
    transition: var(--blog-transition);
}

.blog-card-link:hover {
    color: var(--cyan);
}

.blog-card-link:hover svg {
    transform: translateX(5px);
    background: var(--cyan);
    color: white;
}

@media (max-width: 768px) {
    .blog-hero {
        padding: calc(var(--nav-height) + 20px) 0 30px;
    }
    
    .blog-filters {
        border-radius: 20px;
        background: transparent;
        border: none;
        box-shadow: none;
    }
    
    .filter-btn {
        background: white;
        border: 1px solid var(--border);
        padding: 0.6rem 1.2rem;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-card-content {
        padding: 1.5rem;
    }
}