/* Kronos-Nexus blog — shares the portfolio design language */
:root {
    --ink: #0a0b0d;
    --ink-2: #0d0f12;
    --panel: #131519;
    --panel-2: #181b21;
    --line: rgba(255, 255, 255, 0.09);
    --line-strong: rgba(255, 255, 255, 0.16);
    --text: #edeef1;
    --muted: #9096a1;
    --muted-2: #6b7079;
    --accent: #7c8aff;
    --accent-2: #a7b0ff;
    --accent-soft: rgba(124, 138, 255, 0.13);
    --ok: #3fb950;
    --warn: #d0a215;
    --radius: 14px;
    --maxw: 760px;
    --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
    --font-display: 'Space Grotesk', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--ink);
    color: var(--text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
        radial-gradient(60rem 40rem at 78% -10%, rgba(124, 138, 255, 0.10), transparent 60%),
        radial-gradient(50rem 40rem at -10% 10%, rgba(124, 138, 255, 0.05), transparent 55%);
    pointer-events: none;
    z-index: -1;
}

a { color: var(--accent-2); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--accent); }

/* ---- Header / nav ---- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(10, 11, 13, 0.72);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
}
.nav {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.brand {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.01em;
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
}
.brand .dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--ok);
    box-shadow: 0 0 0 3px rgba(63, 185, 80, 0.15);
}
.brand:hover { color: var(--text); }
.brand .sub { color: var(--muted-2); }
.nav-back { font-family: var(--font-mono); font-size: 0.82rem; color: var(--muted); }
.nav-back:hover { color: var(--accent-2); }

/* ---- Wrap ---- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 1.5rem; }

/* ---- Blog index hero ---- */
.blog-hero { padding: 4.5rem 0 2.5rem; }
.eyebrow {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}
.blog-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.05;
    margin-bottom: 1rem;
}
.blog-hero p { color: var(--muted); max-width: 52ch; font-size: 1.05rem; }

/* ---- Author card + framed avatar ---- */
.author {
    display: flex;
    align-items: center;
    gap: 1.15rem;
    margin-top: 2.2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--line);
}
.avatar-ring {
    flex-shrink: 0;
    padding: 3px;
    border-radius: 50%;
    background: conic-gradient(from 210deg, var(--accent), var(--accent-2), var(--ok), var(--accent));
    box-shadow: 0 6px 22px rgba(124, 138, 255, 0.22);
    line-height: 0;
}
.avatar-ring img {
    width: 84px;
    height: 84px;
    border-radius: 50%;
    object-fit: cover;
    object-position: 50% 16%;
    display: block;
    border: 3px solid var(--ink);
    background: var(--panel);
}
.author-meta .name {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--text);
    font-size: 1.05rem;
    letter-spacing: -0.01em;
}
.author-meta .bio { color: var(--muted); font-size: 0.92rem; margin-top: 0.15rem; }
.author-meta .links { margin-top: 0.5rem; display: flex; gap: 1rem; }
.author-meta .links a { font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); }
.author-meta .links a:hover { color: var(--accent-2); }

/* small byline avatar on posts */
.byline-avatar {
    width: 34px; height: 34px; border-radius: 50%;
    object-fit: cover; object-position: 50% 16%;
    border: 1px solid var(--line-strong);
    vertical-align: middle;
    margin-right: 0.1rem;
}

/* ---- Post list ---- */
.post-list { padding: 1rem 0 5rem; display: grid; gap: 1rem; }
.post-card {
    display: block;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.6rem 1.7rem;
    transition: border-color 0.25s var(--ease), transform 0.25s var(--ease), background 0.25s var(--ease);
}
.post-card:hover {
    border-color: var(--line-strong);
    background: var(--panel-2);
    transform: translateY(-2px);
    color: var(--text);
}
.post-meta {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    color: var(--muted-2);
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 0.7rem;
}
.post-card h2 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--text);
    margin-bottom: 0.5rem;
}
.post-card p { color: var(--muted); font-size: 0.97rem; }
.tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.9rem; }
.tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--accent-2);
    background: var(--accent-soft);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.2rem 0.65rem;
}

/* ---- Article ---- */
.article { padding: 3.5rem 0 2rem; }
.article-header { margin-bottom: 2.5rem; border-bottom: 1px solid var(--line); padding-bottom: 2rem; }
.article-header h1 {
    font-family: var(--font-display);
    font-size: clamp(1.9rem, 4.5vw, 2.7rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin: 0.8rem 0 1rem;
}
.article-lede { color: var(--muted); font-size: 1.12rem; line-height: 1.6; }

.prose { font-size: 1.05rem; }
.prose > * + * { margin-top: 1.35rem; }
.prose h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-top: 2.8rem;
    margin-bottom: -0.35rem;
    scroll-margin-top: 5rem;
}
.prose h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: -0.5rem;
}
.prose p { color: #d7dade; }
.prose strong { color: var(--text); font-weight: 600; }
.prose ul, .prose ol { padding-left: 1.4rem; color: #d7dade; }
.prose li + li { margin-top: 0.5rem; }
.prose blockquote {
    border-left: 3px solid var(--accent);
    padding: 0.4rem 0 0.4rem 1.3rem;
    color: var(--muted);
    font-style: italic;
}
.prose code {
    font-family: var(--font-mono);
    font-size: 0.88em;
    background: var(--panel-2);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.12rem 0.4rem;
    color: var(--accent-2);
}
.prose pre {
    background: var(--ink-2);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.2rem 1.3rem;
    overflow-x: auto;
}
.prose pre code {
    background: none;
    border: none;
    padding: 0;
    color: #cdd3de;
    font-size: 0.86rem;
    line-height: 1.65;
}
.prose hr { border: none; border-top: 1px solid var(--line); margin: 2.5rem 0; }
.prose a { text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }

/* ---- Article footer ---- */
.article-footer {
    margin-top: 3.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--line);
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    align-items: center;
    color: var(--muted-2);
    font-family: var(--font-mono);
    font-size: 0.82rem;
}

/* ---- Global footer ---- */
.site-footer {
    border-top: 1px solid var(--line);
    padding: 2.5rem 0;
    color: var(--muted-2);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-align: center;
}

/* ---- Post extras: callouts, script/vocab cards, references ---- */
.callout {
    background: var(--panel);
    border: 1px solid var(--line);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius);
    padding: 1.15rem 1.4rem;
    color: var(--muted);
    font-size: 0.96rem;
}
.callout strong { color: var(--text); }

.script-card {
    background: var(--panel-2);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.3rem 1.5rem;
}
.script-card .cap {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted-2);
    margin-bottom: 1rem;
}
.script-row { display: grid; grid-template-columns: 5.5rem 1fr; gap: 0.15rem 1.1rem; align-items: baseline; }
.script-row + .script-row { margin-top: 0.75rem; border-top: 1px solid var(--line); padding-top: 0.75rem; }
.glyph {
    font-size: 1.65rem;
    color: var(--accent-2);
    font-family: 'Noto Sans Kannada', 'Noto Sans Tulu Tigalari', var(--font-body);
    line-height: 1.25;
}
.script-row .en { align-self: center; }
.translit { font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); }
.gloss { color: #d7dade; }

.refs { list-style: none; padding: 0; counter-reset: ref; margin-top: 1.5rem; }
.refs li {
    counter-increment: ref;
    padding-left: 2.4rem;
    position: relative;
    margin-top: 0.85rem;
    font-size: 0.9rem;
    color: var(--muted);
    line-height: 1.5;
}
.refs li::before {
    content: counter(ref);
    position: absolute; left: 0; top: 0.05rem;
    font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent);
    background: var(--accent-soft); border: 1px solid var(--line); border-radius: 6px;
    width: 1.7rem; height: 1.7rem;
    display: flex; align-items: center; justify-content: center;
}

@media (max-width: 640px) {
    .blog-hero { padding: 3rem 0 2rem; }
    .post-card { padding: 1.3rem 1.35rem; }
    .script-row { grid-template-columns: 1fr; gap: 0.1rem; }
}