/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@300;400;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    --bg-color: #fcfbf7;
    /* Ancient paper */
    --text-color: #1a1a1a;
    /* Ink black */
    --accent-color: #4a4a4a;
    /* Graphite */
    --border-color: #d1d1cf;
    --neon-glow: rgba(0, 150, 255, 0.4);
    --neon-text: #0066cc;
    --header-font: 'Outfit', sans-serif;
    --body-font: 'Inter', sans-serif;
    --mono-font: 'JetBrains Mono', monospace;
}

[data-theme="dark"] {
    --bg-color: #0a0a0c;
    /* Deeper dark */
    --text-color: #e0e0e0;
    --accent-color: #00d4ff;
    /* Neon Cyan */
    --border-color: #1a1a1f;
    --neon-glow: rgba(0, 212, 255, 0.5);
    --neon-text: #00d4ff;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--body-font);
    margin: 0;
    padding: 0;
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Compact Header Styles */
/* Header Styles */
/* Header Styles */
/* Header Styles */
.site-header {
    position: relative;
    width: 100%;
    height: 250px;
    /* Space to show the watercolor */
    margin-bottom: 3rem;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 5px 30px -10px var(--neon-glow);
}

.site-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, var(--neon-glow) 0%, transparent 70%);
    opacity: 0.15;
    z-index: 1;
    pointer-events: none;
}

.header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-color: var(--bg-color);
    /* Digital Grid + Diagonal Traces with Neon touch */
    background-image:
        linear-gradient(var(--neon-text) 0.5px, transparent 0.5px),
        linear-gradient(90deg, var(--neon-text) 0.5px, transparent 0.5px),
        linear-gradient(45deg, transparent 48%, var(--neon-glow) 49%, var(--neon-glow) 51%, transparent 52%),
        radial-gradient(var(--neon-text) 1.5px, transparent 1.5px);
    background-size: 60px 60px, 60px 60px, 120px 120px, 120px 120px;
    background-position: center center;
    opacity: 0.12;
}

/* Subtle Pulsing Effect */
@keyframes techPulse {
    0% {
        opacity: 0.12;
    }

    50% {
        opacity: 0.18;
    }

    100% {
        opacity: 0.12;
    }
}

.header-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(0deg,
            transparent,
            transparent 2px,
            var(--border-color) 3px,
            transparent 3px);
    background-size: 100% 4px;
    opacity: 0.1;
    pointer-events: none;
    animation: techPulse 8s infinite ease-in-out;
}

.header-split-container {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
}

.network-nav {
    position: absolute;
    top: -4rem;
    left: 2rem;
}

.network-link {
    font-family: var(--header-font);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-color);
    text-decoration: none;
    border: none !important;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.network-link:hover {
    opacity: 1;
    text-shadow: 0 0 8px var(--neon-glow);
}

h1.site-title {
    font-family: var(--header-font);
    font-size: 4rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -1px;
    margin: 0;
    line-height: 0.9;
    white-space: nowrap;
    background-color: transparent;
    padding: 1rem 2rem;
    border: none;
    box-shadow: none;
    text-shadow: 0 0 10px var(--neon-glow);
    transition: all 0.3s ease;
}

[data-theme="dark"] h1.site-title {
    background-color: transparent;
}

h1.site-title a {
    color: var(--text-color) !important;
    text-decoration: none;
    border: none;
}

[data-theme="dark"] h1.site-title a {
    color: var(--text-color) !important;
}

h1.page-title {
    font-family: var(--header-font);
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: -0.5px;
    text-align: center;
    margin-bottom: 2rem;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

article {
    margin-bottom: 4rem;
}

/* Typography */
p {
    font-size: 1.1rem;
    font-weight: 300;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

blockquote {
    border-left: 2px solid var(--neon-text);
    padding: 1rem 0 1rem 2rem;
    margin: 2.5rem 0;
    font-style: normal;
    font-weight: 400;
    color: var(--neon-text);
    background: rgba(var(--neon-text), 0.03);
}


a {
    color: var(--neon-text);
    text-decoration: none;
    border-bottom: 1px dotted var(--neon-text);
    transition: all 0.2s;
}

a:hover {
    border-bottom: 1px solid var(--neon-text);
    text-shadow: 0 0 5px var(--neon-glow);
}

.meta {
    font-size: 0.9rem;
    color: #666;
    text-align: center;
    font-style: italic;
    margin-bottom: 2rem;
}

[data-theme="dark"] .meta {
    color: #aaa;
}

/* Toggle Switch */
.theme-toggle {
    position: absolute;
    top: 10px;
    right: 20px;
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 0.5rem;
    cursor: pointer;
    font-family: var(--header-font);
    font-size: 0.8rem;
    z-index: 10;
}

/* Post list */
.post-list {
    list-style: none;
    padding: 0;
}

.post-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.post-item a {
    font-family: var(--header-font);
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: -0.3px;
    border: none;
}

.post-date {
    font-family: var(--mono-font);
    font-size: 0.8rem;
    color: var(--accent-color);
    opacity: 0.7;
    white-space: nowrap;
    margin-left: 1rem;
}