/* Variables & Theme - The Core "Neutral" Look */
:root {
    --bg-color: #ffffff;
    --text-main: #171717;
    --text-muted: #525252;
    --border-color: #e5e5e5;
    --accent: #171717;
    --font-sans: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

html.dark {
    --bg-color: #0a0a0a;
    --text-main: #f5f5f5;
    --text-muted: #a3a3a3;
    --border-color: #262626;
    --accent: #f5f5f5;
}

/* Base Reset */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

/* Header & Nav */
.blog-header {
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    /* Changed from fixed for better flow */
    top: 0;
    background: var(--bg-color);
    z-index: 1000;
}

.blog-nav {
    max-width: 48rem;
    /* Matches the new '3xl' width */
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.blog-logo {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    text-decoration: none;
}

.blog-nav-links {
    display: flex;
    gap: 1.5rem;
}

.blog-nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.blog-nav-links a:hover,
.blog-nav-links a.active {
    color: var(--text-main);
    font-weight: 600;
}

/* Main Content Area */
.blog-main {
    max-width: 48rem;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

.blog-title {
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    margin-bottom: 2rem;
}

/* Tags & Badges */
.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.skill-tag {
    padding: 0.125rem 0.5rem;
    font-size: 11px;
    font-weight: 700;
    background-color: var(--border-color);
    color: var(--text-muted);
    text-transform: uppercase;
    border-radius: 0.25rem;
    font-family: var(--font-mono);
}

/* Links */
a.company-name,
.contact-links a {
    color: var(--text-main);
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-color: var(--border-color);
}

a.company-name:hover {
    text-decoration-color: var(--text-main);
}

/* Styling the rendered Markdown content */
.about-content-dark h1,
.about-content-dark h2,
.about-content-dark h3 {
    color: var(--text-main);
    margin-top: 2.5rem;
}

.about-content-dark code {
    font-family: var(--font-mono);
    background-color: var(--border-color);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9em;
}

.blog-post-container {
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 480px) {
    .blog-title {
        font-size: 1.75rem;
    }
}