/* Shared stylesheet for Kinidhi content pages.
   The homepage (index.html) keeps its own inline styles; these variables
   and components mirror it so the content pages feel native. */

:root {
  --paper:     #faf7f0;
  --paper-2:   #f2eddf;
  --paper-3:   #ebe4d2;
  --paper-4:   #e3dac1;
  --ink:       #1b1916;
  --ink-soft:  #5c574d;
  --ink-faint: #98907f;
  --line:      #d9d1bf;
  --line-soft: #e6ddca;
  --accent:    #bc4a2a;
  --accent-2:  #d56a47;
  --accent-soft:#e9b08a;
  --warm:      #e9a934;
  --cool:      #5f8b5c;
  --dark:      #1c1814;
  --dark-2:    #261f18;

  --font-display: "Newsreader", Georgia, serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-te: "Noto Sans Telugu", system-ui, sans-serif;
  --font-kn: "Noto Sans Kannada", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --max: 1240px;
  --pad: clamp(20px, 4vw, 56px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
::selection { background: var(--accent); color: var(--paper); }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.te { font-family: var(--font-te); color: var(--ink-soft); font-weight: 500; }

/* ============ NAV ============ */
nav.top {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: rgba(250, 247, 240, 0.82);
  border-bottom: 1px solid var(--line-soft);
}
nav.top .inner {
  max-width: var(--max); margin: 0 auto; padding: 14px var(--pad);
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand:hover { text-decoration: none; }
.brand-mark { width: 30px; height: 30px; }
.brand-name {
  font-family: var(--font-display); font-weight: 600; font-size: 20px;
  letter-spacing: -0.01em; color: var(--ink);
}
.brand-name span { color: var(--accent); }
nav.top .links { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
nav.top .links a { color: var(--ink-soft); font-size: 14.5px; font-weight: 500; }
nav.top .links a:hover { color: var(--ink); text-decoration: none; }
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  font-weight: 600; font-size: 14.5px; border-radius: 999px;
  padding: 9px 18px; border: 1px solid transparent; cursor: pointer;
}
.btn-primary { background: var(--accent); color: var(--paper) !important; }
.btn-primary:hover { background: var(--accent-2); text-decoration: none; }
.free-tag {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em;
  background: var(--cool); color: var(--paper); padding: 2px 6px; border-radius: 6px;
}

/* ============ ARTICLE ============ */
.article { padding: clamp(40px, 7vw, 80px) 0 clamp(56px, 8vw, 96px); }
.article .wrap { max-width: 760px; }
.crumbs { font-size: 13px; color: var(--ink-faint); margin-bottom: 22px; }
.crumbs a { color: var(--ink-soft); }
.article h1 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(34px, 6vw, 52px); line-height: 1.06;
  letter-spacing: -0.02em; margin: 10px 0 0;
}
.article h1 em { font-style: italic; color: var(--accent); }
.lede {
  font-size: clamp(18px, 2.4vw, 21px); color: var(--ink-soft);
  line-height: 1.6; margin: 20px 0 0; max-width: 60ch;
}
.article h2 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(24px, 3.6vw, 32px); letter-spacing: -0.015em;
  margin: 52px 0 0; padding-top: 8px;
}
.article h3 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(19px, 2.6vw, 23px); margin: 34px 0 0;
}
.article p, .article li { font-size: 17px; color: var(--ink); }
.article p { margin: 16px 0 0; }
.article ul, .article ol { margin: 16px 0 0; padding-left: 22px; }
.article li { margin: 8px 0 0; }
.article strong { font-weight: 600; }
.article .te-term { font-family: var(--font-te); font-weight: 600; color: var(--ink); }
.article .kn-term { font-family: var(--font-kn); font-weight: 600; color: var(--ink); }
.divider { height: 1px; background: var(--line); border: 0; margin: 56px 0 0; }

/* Kinship glossary table */
.kin-table { width: 100%; border-collapse: collapse; margin: 22px 0 0; font-size: 16px; }
.kin-table caption {
  text-align: left; font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-faint);
  padding-bottom: 10px;
}
.kin-table th, .kin-table td {
  text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
}
.kin-table thead th {
  font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--ink-faint); font-weight: 600; border-bottom: 1px solid var(--line);
}
.kin-table td:first-child { font-family: var(--font-te); font-weight: 600; white-space: nowrap; }
.kin-table .rom { color: var(--ink-soft); font-size: 14px; font-family: var(--font-mono); }
.kin-table tbody tr:hover, .kin-table tbody tr:hover { background: var(--paper-2); }

/* FAQ */
.faq { margin: 14px 0 0; }
.faq details {
  border-bottom: 1px solid var(--line-soft); padding: 6px 0;
}
.faq summary {
  list-style: none; cursor: pointer; padding: 14px 30px 14px 0; position: relative;
  font-family: var(--font-display); font-weight: 600; font-size: 19px; color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 4px; top: 12px;
  font-family: var(--font-body); font-weight: 400; font-size: 24px; color: var(--accent);
  transition: transform 0.2s;
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0 0 16px; font-size: 16.5px; color: var(--ink-soft); }
.faq details p:first-of-type { margin-top: 2px; }

/* Callout / CTA card */
.card {
  margin: 32px 0 0; padding: 26px 28px; border: 1px solid var(--line);
  border-radius: 16px; background: var(--paper-2);
}
.card h3 { margin: 0; }
.card p { margin: 10px 0 0; }
.card .btn-primary { margin-top: 18px; }

/* Simple two-column list of pages */
.page-links { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 6px; }

/* Guides hub grid */
.guide-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin: 30px 0 0; }
.guide-grid a.guide {
  display: block; padding: 24px 24px 26px; border: 1px solid var(--line);
  border-radius: 16px; background: var(--paper-2); color: var(--ink);
}
.guide-grid a.guide:hover { text-decoration: none; border-color: var(--accent-soft); background: var(--paper-3); }
.guide-grid .guide h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 21px; margin: 0;
}
.guide-grid .guide p { margin: 9px 0 0; font-size: 15px; color: var(--ink-soft); line-height: 1.55; }
.guide-grid .guide .more { margin: 14px 0 0; font-size: 14px; font-weight: 600; color: var(--accent); }
@media (max-width: 640px) { .guide-grid { grid-template-columns: 1fr; } }

/* ============ FOOTER ============ */
footer.foot { background: var(--dark); color: #cbbfac; padding: clamp(48px, 7vw, 76px) 0 36px; margin-top: 0; }
footer.foot .foot-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px;
}
footer.foot .brand-name { color: var(--paper); }
footer.foot p { font-size: 14px; line-height: 1.6; }
footer.foot h4 {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-faint); margin: 0 0 14px;
}
footer.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
footer.foot ul a { color: #cbbfac; font-size: 14px; }
footer.foot ul a:hover { color: var(--paper); }
.coffee-btn {
  display: inline-block; margin-top: 16px; font-size: 13.5px; font-weight: 600;
  color: var(--paper) !important; border: 1px solid #4a4036; border-radius: 999px;
  padding: 8px 16px;
}
.coffee-btn:hover { text-decoration: none; border-color: var(--accent-2); }
footer.foot .bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  margin-top: 40px; padding-top: 22px; border-top: 1px solid #3a322a;
  font-size: 13px; color: var(--ink-faint);
}

@media (max-width: 720px) {
  nav.top .links a:not(.btn):not(.nav-free) { display: none; }
  footer.foot .foot-grid { grid-template-columns: 1fr 1fr; }
}