:root {
    --color-bg: #0a0a0a;
    --color-surface: #1a1a1a;
    --color-text: #e8e8e8;
    --color-text-dim: #888888;
    --color-accent: #ffcc00;
    --color-accent-hover: #ffd633;
    --color-border: #2a2a2a;
    
    --font-display: 'Crimson Pro', serif;
    --font-mono: 'Space Mono', monospace;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

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

body {
    font-family: var(--font-display);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-mono);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-accent);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
}

.nav-links a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 400;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--color-accent);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-xl) var(--spacing-md);
    margin-top: 60px;
    position: relative;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.hero-content {
    flex: 1;
    max-width: 700px;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 600;
    line-height: 0.95;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.03em;
}

.title-line {
    display: block;
    overflow: hidden;
}

.title-line span {
    display: inline-block;
    animation: slideUp 0.8s ease-out forwards;
    opacity: 0;
}

.title-line:nth-child(1) span {
    animation-delay: 0.1s;
}

.title-line:nth-child(2) span {
    animation-delay: 0.2s;
}

.title-line.accent {
    color: var(--color-accent);
}

.title-line.accent span {
    animation-delay: 0.3s;
}

.hero-description {
    font-size: 1.3rem;
    color: var(--color-text-dim);
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
    animation: fadeIn 1s ease-out 0.5s both;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    animation: fadeIn 1s ease-out 0.7s both;
}

.btn {
    padding: 1rem 2rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    text-decoration: none;
    border: 2px solid var(--color-border);
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-block;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-bg);
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 204, 0, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    border-color: var(--color-border);
}

.btn-secondary:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}

/* Hero Visual */
.hero-visual {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 1.2s ease-out 0.8s both;
}

.visual-grid {
    width: 400px;
    height: 400px;
    background: 
        linear-gradient(90deg, var(--color-border) 1px, transparent 1px),
        linear-gradient(0deg, var(--color-border) 1px, transparent 1px);
    background-size: 50px 50px;
    position: relative;
    animation: gridPulse 4s ease-in-out infinite;
}

.visual-grid::before {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.1;
    animation: pulse 3s ease-in-out infinite;
}

/* Featured Section */
.featured,
.recent-posts {
    max-width: 1400px;
    margin: var(--spacing-xl) auto;
    padding: 0 var(--spacing-md);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.view-all {
    font-family: var(--font-mono);
    color: var(--color-text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.view-all:hover {
    color: var(--color-accent);
}

/* Work Grid */
.work-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.work-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: var(--spacing-md);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.work-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 204, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.work-card:hover::before {
    left: 100%;
}

.work-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
}

.work-number {
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-border);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.work-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.work-card p {
    color: var(--color-text-dim);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.work-tags {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    background-color: rgba(255, 204, 0, 0.1);
    color: var(--color-accent);
    border: 1px solid rgba(255, 204, 0, 0.3);
}

/* Posts List */
.posts-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.post-preview {
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.post-preview:hover {
    padding-left: var(--spacing-sm);
}

.post-meta {
    display: flex;
    gap: var(--spacing-sm);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-text-dim);
    margin-bottom: var(--spacing-xs);
}

.post-category {
    color: var(--color-accent);
}

.post-preview h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-xs);
}

.post-preview h3 a {
    color: var(--color-text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.post-preview h3 a:hover {
    color: var(--color-accent);
}

.post-preview p {
    color: var(--color-text-dim);
    line-height: 1.7;
}

/* Footer */
.main-footer {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg) var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-section h4 {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
}

.social-links a {
    color: var(--color-text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--color-accent);
}

.footer-section p {
    color: var(--color-text-dim);
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.1;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.2;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

@keyframes gridPulse {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.6;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-visual {
        margin-top: var(--spacing-lg);
    }
    
    .visual-grid {
        width: 300px;
        height: 300px;
    }
    
    .nav-links {
        gap: var(--spacing-sm);
    }
    
    .work-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}