/* Color palette per spec §8.2 — Khmer royal/monastic/textile traditions */
:root {
  --color-primary: #C8A042;       /* deep saffron / monastic gold */
  --color-accent: #7A1F2B;        /* maroon / oxblood (silk) */
  --color-bg: #F8F2E4;            /* warm cream / palm-leaf manuscript */
  --color-text: #1A1611;          /* near-black ink */
  --color-text-muted: #5C4F3A;
  --color-border: #D9CDB0;
  --color-link: #7A1F2B;
  --color-link-hover: #C8A042;

  /* Typography scale (mobile-first; bumped on wider screens) */
  --font-display: "Moul", "Hanuman", serif;
  --font-body: "Noto Sans Khmer", "Battambang", "Khmer OS", sans-serif;
  --font-latin: "Inter", "Source Sans Pro", system-ui, sans-serif;

  --line-body: 1.75;
  --line-display: 1.25;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4rem;

  --max-content: 42rem;
  --max-page: 80rem;
}

* { box-sizing: border-box; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: var(--line-body);
}
a { color: var(--color-link); text-decoration: underline; text-underline-offset: 0.2em; }
a:hover { color: var(--color-link-hover); }

img, svg { max-width: 100%; height: auto; }

main { max-width: var(--max-page); margin: 0 auto; padding: var(--space-4) var(--space-3); }

@media (min-width: 768px) {
  main { padding: var(--space-5) var(--space-4); }
}

/* Kbach divider */
.kbach-divider {
  display: flex;
  justify-content: center;
  margin: var(--space-5) 0;
  color: var(--color-primary);
}
.kbach-divider img { width: 12rem; height: auto; }

/* Header */
.site-header { background: var(--color-bg); border-bottom: 1px solid var(--color-border); }
.site-header__inner {
  max-width: var(--max-page);
  margin: 0 auto;
  padding: var(--space-3) var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.5rem;
}
.site-header__mark { color: var(--color-primary); }
.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.site-nav a {
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.95rem;
}
.site-nav a:hover { color: var(--color-accent); }
.site-header__theme-toggle {
  margin-left: auto;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  width: 2.25rem;
  height: 2.25rem;
  cursor: pointer;
  color: var(--color-text);
  font-size: 1.1rem;
}

/* Footer */
.site-footer { border-top: 1px solid var(--color-border); margin-top: var(--space-7); }
.site-footer__inner {
  max-width: var(--max-page);
  margin: 0 auto;
  padding: var(--space-5) var(--space-3);
  text-align: center;
}
.site-footer__name { color: var(--color-text-muted); }
.site-footer__links {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin: var(--space-4) 0;
}
.site-footer__copyright { color: var(--color-text-muted); font-size: 0.875rem; }

/* Article card — horizontal layout with hero image on left.
   Used on section + topic pages (homepage has its own inline markup).
   Image stays LEFT of the text at every width (matching the militarnyi
   reference); narrow screens just get a smaller thumbnail column rather
   than stacking the image on top. */
.article-card { padding: var(--space-3) 0; border-bottom: 1px solid var(--color-border); }
.article-card__link {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-3);
  text-decoration: none;
  color: inherit;
  align-items: start;
}
.article-card--no-image .article-card__link {
  /* No image: collapse to single column so the body flows full-width.
     Modifier class set in article-card.njk; avoids :has() so older
     mobile browsers (still common in Cambodia) don't fall through to
     the default 200px column showing as empty space. */
  grid-template-columns: 1fr;
}
.article-card__media { margin: 0; }
.article-card__media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  border-radius: 4px;
  background: var(--color-border);
}
.article-card__body { min-width: 0; /* allow text to wrap inside grid cell */ }
.article-card__headline {
  font-family: var(--font-body);
  font-size: 1.25rem;
  margin: var(--space-1) 0;
  line-height: 1.4;
}
.article-card__dek { color: var(--color-text-muted); margin: var(--space-2) 0; }
.article-card__meta { color: var(--color-text-muted); font-size: 0.875rem; }
@media (max-width: 600px) {
  /* Keep image-left on phones — just shrink the thumbnail column from
     200px to 110px so the headline still gets usable width. */
  .article-card__link { grid-template-columns: 110px 1fr; gap: var(--space-2); }
}

/* Feedback button */
.feedback-button { margin: var(--space-5) 0; text-align: center; }
.feedback-button__btn {
  background: none;
  border: 1px dashed var(--color-border);
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  font-family: inherit;
  cursor: pointer;
  border-radius: 4px;
  font-size: 0.9rem;
}
.feedback-button__btn:hover { border-style: solid; color: var(--color-accent); }

/* Homepage */
.homepage__hero { text-align: center; padding: var(--space-6) var(--space-3) var(--space-4); }
.homepage__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 4rem);
  color: var(--color-accent);
}
.homepage__tagline { color: var(--color-text-muted); font-size: 1.125rem; }

.home-section { margin: var(--space-5) 0; }
.home-section__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}
.home-section__name a {
  font-family: var(--font-display);
  font-size: 1.5rem;
  text-decoration: none;
  color: var(--color-accent);
}
.home-section__more { font-size: 0.875rem; color: var(--color-text-muted); text-decoration: none; }
/* "Latest" hero — top-of-page, always shows the most recent article
   across all sections so the homepage never goes stale just because one
   section is thin. */
.home-latest { margin: var(--space-5) 0; }
.home-latest__head h2 {
  font-family: var(--font-display);
  color: var(--color-accent);
  margin: 0 0 var(--space-3);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}
.home-latest__lead a { display: block; text-decoration: none; color: inherit; }
.home-latest__img {
  display: block;
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: var(--radius-2);
  margin-bottom: var(--space-3);
}
.home-latest__lead h3 {
  font-family: var(--font-body);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin: 0 0 var(--space-2);
}

.home-section__lead a { display: block; text-decoration: none; color: inherit; }
.home-section__lead-img {
  display: block;
  width: 100%;
  max-height: 360px;
  object-fit: cover;
  border-radius: var(--radius-2);
  margin-bottom: var(--space-3);
}
.home-section__lead h3 {
  font-family: var(--font-body);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin: 0 0 var(--space-2);
}
.home-section__rest {
  list-style: none;
  margin: var(--space-3) 0 0;
  padding: 0;
  border-top: 1px solid var(--color-border);
}
.home-section__rest li {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.home-section__rest-thumb {
  flex: 0 0 auto;
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: var(--radius-1);
}
.home-section__rest a { text-decoration: none; color: var(--color-text); }
.home-section__rest a:hover { color: var(--color-accent); }

@media (min-width: 1024px) {
  /* Desktop: Cambodia full-width hero, others 2-column */
  .home-section--cambodia {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
    align-items: start;
  }
  .home-section--cambodia .home-section__head { grid-column: 1 / 3; }
  .home-section--cambodia .home-section__lead { grid-column: 1; }
  .home-section--cambodia .home-section__rest { grid-column: 2; border-top: none; }
}

/* Section page */
.section-page { max-width: var(--max-content); margin: 0 auto; }
.section-page__header { margin-bottom: var(--space-4); }
.section-page__name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  margin: var(--space-2) 0;
  color: var(--color-accent);
}