:root {
    --color-bg: #fcfbf7;
    --color-surface: #FFFFFF;
    --color-text-main: #1F2937;
    --color-text-muted: #3f3f46;
    --color-primary: #1E3A8A;
    --color-secondary: #B45309;
    --color-border: #E5E7EB;
    --font-heading: 'Source Serif 4', Georgia, serif;
    --font-body: 'Source Serif 4', Georgia, serif;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --border-radius: 8px;
    --shadow-sm: 0 1px 2px 0 rgba(0,0,0,.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,.1);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: var(--font-body);
    font-size: 1.12rem;
    background: var(--color-bg);
    color: var(--color-text-main);
    line-height: 1.75;
}
a { text-decoration: none; color: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--spacing-md); }
header {
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    position: sticky; top: 0; z-index: 1000;
}
nav {
    display: flex; justify-content: space-between; align-items: center;
    min-height: 80px; gap: 1rem; position: relative;
}
.nav-toggle {
    display: flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 42px; height: 42px; background: none; border: 1px solid var(--color-border);
    border-radius: 6px; cursor: pointer; padding: 10px 11px;
}
.nav-toggle span { display: block; height: 2px; background: var(--color-primary); border-radius: 1px; }
.nav-actions { display: flex; align-items: center; gap: .75rem; }
.logo-group { display: flex; flex-direction: column; }
.logo { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--color-primary); }
.logo span { color: var(--color-secondary); }
.logo-subtitle {
    font-size: .7rem; letter-spacing: 2px; text-transform: uppercase;
    color: #4B5563; font-weight: 600;
}
.nav-links {
    display: none; gap: 1.25rem; flex-direction: column;
    position: absolute; top: 80px; left: 0; right: 0;
    background: #fff; border: 1px solid var(--color-border);
    border-radius: var(--border-radius); padding: 1rem 1.25rem;
    box-shadow: var(--shadow-md); z-index: 20;
}
.nav-links.open { display: flex; }
.nav-links a { font-weight: 500; color: var(--color-text-main); }
.nav-links a[aria-current="page"] { color: var(--color-secondary); }
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: .6rem 1.2rem; border-radius: var(--border-radius);
    font-weight: 600; border: none; font-size: .95rem;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.page { padding: 3rem 0 var(--spacing-lg); }
.article { max-width: 740px; margin: 0 auto; }
.kicker {
    color: var(--color-secondary); font-weight: 600; font-size: .8rem;
    letter-spacing: 2px; text-transform: uppercase;
}
.crumb { font-size: .88rem; color: #6b7280; margin-bottom: 1.25rem; }
.crumb a { color: var(--color-primary); }
.crumb a:hover { text-decoration: underline; }
h1 {
    font-family: var(--font-heading); color: var(--color-primary);
    font-size: 2.2rem; line-height: 1.25; margin: .4rem 0 1rem;
}
.byline { color: #6b7280; font-size: .95rem; margin-bottom: 2rem; }
.lede { font-size: 1.18rem; color: var(--color-text-main); margin-bottom: 1.5rem; }
.article h2 {
    font-family: var(--font-heading); color: var(--color-primary);
    font-size: 1.35rem; line-height: 1.35; margin: 2.25rem 0 .85rem;
}
.article h3 {
    font-family: var(--font-heading); color: var(--color-primary);
    font-size: 1.15rem; margin: 1.75rem 0 .6rem;
}
.article p { margin-bottom: 1.05rem; color: var(--color-text-muted); }
.article em { font-style: italic; }
.article strong { color: var(--color-text-main); font-weight: 600; }
.article a { color: var(--color-primary); font-weight: 600; }
.article a:hover { color: var(--color-secondary); text-decoration: underline; }
.sanskrit-citation {
    font-family: 'Noto Serif Devanagari', serif;
    font-size: 1.25rem; line-height: 1.8; color: #3a2e2b;
    border-left: 3px solid var(--color-secondary);
    padding-left: 1.2rem; margin: 1.5rem 0;
}
.table-wrap { overflow-x: auto; margin: 1.5rem 0 2rem; }
.article table {
    width: 100%; border-collapse: collapse; font-size: .95rem;
    background: #fff; min-width: 560px;
}
.article th, .article td {
    border: 1px solid #d6d3d1; padding: .7rem .8rem;
    vertical-align: top; text-align: left;
}
.article th {
    background: #f4efe6; color: var(--color-primary);
    font-weight: 600;
}
.stage-list { margin: 1rem 0 2rem; }
.stage {
    border-left: 3px solid var(--color-secondary);
    padding: .2rem 0 .2rem 1.1rem; margin-bottom: 1.25rem;
}
.stage .num { color: var(--color-secondary); font-weight: 700; font-size: .8rem; letter-spacing: 1px; }
.essay-cards { display: grid; gap: 1rem; margin: 1.5rem 0 2rem; }
.essay-card {
    background: #fff; border: 1px solid var(--color-border);
    border-radius: var(--border-radius); padding: 1.25rem 1.4rem;
}
.essay-card a { color: var(--color-primary); font-weight: 700; }
.essay-card a:hover { color: var(--color-secondary); }
.essay-card p { margin: .4rem 0 0; color: var(--color-text-muted); font-size: 1rem; }
.series-nav {
    display: grid; gap: 1rem; grid-template-columns: 1fr;
    border-top: 1px solid var(--color-border); margin-top: 3rem; padding-top: 1.5rem;
}
.series-nav a { color: var(--color-primary); font-weight: 600; }
.series-nav a:hover { color: var(--color-secondary); }
.series-nav span { display: block; font-size: .78rem; letter-spacing: 1px; text-transform: uppercase; color: #6b7280; font-weight: 600; }
.related { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border); }
.term-index { display: flex; flex-wrap: wrap; gap: .5rem .9rem; margin: 1.25rem 0 2rem; }
.term-index a { color: var(--color-primary); font-size: .95rem; }
.glossary-list dt {
    font-family: var(--font-heading); color: var(--color-primary);
    font-size: 1.25rem; margin-top: 2rem; scroll-margin-top: 96px;
}
.glossary-list dt .sanskrit {
    display: block; font-family: 'Noto Serif Devanagari', serif;
    font-size: 1rem; color: #3a2e2b; font-weight: 400; margin-top: .2rem;
}
.glossary-list dd { color: var(--color-text-muted); margin: .45rem 0 0; }
footer { background: #111827; color: #9CA3AF; padding: 4rem 0 2rem; font-size: .9rem; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.footer-col a { display: block; margin-top: .5rem; }
.footer-col a:hover { color: #fff; }
.footer-col h4 { color: #fff; margin-bottom: .5rem; }
.footer-legal { border-top: 1px solid #374151; margin-top: 3rem; padding-top: 1.5rem; text-align: center; font-size: .85rem; }
.footer-legal p { color: #9CA3AF; margin-bottom: .4rem; }
@media (min-width: 768px) {
    .nav-toggle { display: none; }
    .nav-links {
        display: flex; flex-direction: row; position: static;
        border: none; box-shadow: none; padding: 0; background: transparent;
    }
    .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
    h1 { font-size: 2.7rem; }
    .series-nav { grid-template-columns: 1fr 1fr 1fr; }
}