/* ─────────────────────────────────────────────────────────
 * IMPAS.ID — Main CSS v1.1
 * ───────────────────────────────────────────────────────── */

/* ── TOKENS: Light (default) ── */
:root {
  --impas-bg:       #F3F3EF;
  --impas-text:     #211C1A;
  --impas-blue:     #3047E8;
  --impas-lav:      #C7C2F4;
  --impas-black:    #111111;
  --impas-muted:    #6E6865;
  --impas-white:    #FFFFFF;
  --impas-line:     rgba(33,28,26,.14);
  --impas-line-s:   rgba(33,28,26,.30);
  --impas-dot:      rgba(33,28,26,.022);
  --impas-header-bg:rgba(243,243,239,.90);
}

/* Light-only — dark mode tidak diaktifkan */

/* ─────────────────────────────────────────────────────────
 * BASE
 * ───────────────────────────────────────────────────────── */
html { scroll-behavior: smooth }
body {
  background-color: var(--impas-bg);
  color: var(--impas-text);
  background-image: radial-gradient(var(--impas-dot) .7px, transparent .7px);
  background-size: 4px 4px;
}

/* ─────────────────────────────────────────────────────────
 * LANGUAGE SWITCHER (Polylang)
 * ───────────────────────────────────────────────────────── */
.impas-lang-sw {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}
/* Polylang outputs <ul> with class .lang-item */
.impas-lang-sw ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 0;
}
.impas-lang-sw .lang-item a,
.impas-lang-sw .lang-item.current-lang span {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--impas-muted);
  padding: 5px 7px;
  border-radius: 5px;
  font-family: 'Instrument Sans', Arial, sans-serif;
  line-height: 1;
  text-decoration: none;
  transition: color .15s, background .15s;
  display: inline-block;
}
.impas-lang-sw .lang-item a:hover {
  color: var(--impas-text);
  background: var(--impas-line);
}
.impas-lang-sw .lang-item.current-lang span,
.impas-lang-sw .lang-item.current-lang a {
  color: var(--impas-blue);
  background: rgba(48,71,232,.08);
}
/* Separator between items */
.impas-lang-sw .lang-item:not(:last-child)::after {
  content: '|';
  font-size: 10px;
  color: var(--impas-line);
  margin-left: 2px;
  font-weight: 300;
}

/* ─────────────────────────────────────────────────────────
 * HEADER
 * ───────────────────────────────────────────────────────── */
.impas-site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px) saturate(1.5);
  -webkit-backdrop-filter: blur(16px) saturate(1.5);
  background: var(--impas-header-bg);
  border-bottom: 1px solid var(--impas-line);
}

/* ── LOGO IMPAS.ID ── */
.impas-logo-link,
.impas-footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 0;
  line-height: 1;
  text-decoration: none;
}
.impas-logo-impas {
  font-family: 'Instrument Sans', Arial, sans-serif;
  font-weight: 800;
  font-size: 26px;
  letter-spacing: -.045em;
  color: var(--impas-text);
  border-bottom: 5px solid var(--impas-lav);
  padding-bottom: 3px;
  line-height: 1.05;
}
.impas-logo-dot {
  display: inline-block;
  width: 11px;
  height: 11px;
  background: var(--impas-blue);
  border-radius: 50%;
  flex-shrink: 0;
  margin: 0 2px;
  align-self: center;
  margin-bottom: 2px;
}
.impas-logo-id {
  font-family: 'Instrument Sans', Arial, sans-serif;
  font-weight: 800;
  font-size: 26px;
  letter-spacing: -.045em;
  color: var(--impas-text);
  line-height: 1.05;
}

/* Dark-bg variants (footer) */
.impas-logo-light {
  color: #fff !important;
}
.impas-logo-dot-light {
  background: var(--impas-lav) !important;
}
.impas-footer-logo .impas-logo-impas {
  border-bottom-color: rgba(199, 194, 244, 0.45);
}

.impas-tagline {
  font-size: 10px !important;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35) !important;
}

/* ─────────────────────────────────────────────────────────
 * MOBILE MENU
 * ───────────────────────────────────────────────────────── */
.impas-mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--impas-text);
  line-height: 1;
}
.impas-mobile-menu-btn svg { display: block }

.impas-mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--impas-bg);
  padding: 24px 28px;
  flex-direction: column;
  overflow-y: auto;
}
.impas-mobile-nav.is-open { display: flex }

.impas-mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}
.impas-mobile-nav-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--impas-text);
}
.impas-mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.impas-mobile-nav-links a {
  font-family: "Instrument Sans", Arial, sans-serif;
  font-size: clamp(1.8rem, 6vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.15;
  color: var(--impas-text);
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 1px solid var(--impas-line);
  transition: color .15s;
}
.impas-mobile-nav-links a:hover { color: var(--impas-blue) }
.impas-mobile-nav-links a:last-child { border-bottom: none }

/* ─────────────────────────────────────────────────────────
 * HERO
 * ───────────────────────────────────────────────────────── */
.impas-hero {
  padding-top: clamp(4rem, 9vw, 8rem) !important;
  padding-bottom: clamp(4rem, 8vw, 7rem) !important;
  border-bottom: 1px solid var(--impas-line);
}
.impas-hero-title {
  font-size: clamp(4rem, 8.4vw, 8.6rem) !important;
  line-height: .84 !important;
  letter-spacing: -.055em !important;
}
.impas-highlight {
  display: inline-block;
  background: var(--impas-lav);
  color: var(--impas-text);
  font-style: italic;
  padding: 0 .08em .04em;
  border-left: 3px solid var(--impas-blue);
  border-right: 3px solid var(--impas-blue);
}

/* ─────────────────────────────────────────────────────────
 * SECTIONS
 * ───────────────────────────────────────────────────────── */
.impas-section {
  padding-top: clamp(3rem, 6vw, 5rem) !important;
  padding-bottom: clamp(3rem, 6vw, 5rem) !important;
  border-bottom: 1px solid var(--impas-line);
}
.impas-kicker {
  font-size: 11px !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--impas-blue) !important;
}

/* ─────────────────────────────────────────────────────────
 * HERO STORY (Feature) — 40% image / 60% text
 * ───────────────────────────────────────────────────────── */
.impas-feature .wp-block-columns {
  grid-template-columns: 40% 1fr !important;
}

/* ─────────────────────────────────────────────────────────
 * CARDS
 * ───────────────────────────────────────────────────────── */
.impas-card {
  border: 1px solid var(--impas-line);
  border-radius: 18px;
  overflow: hidden;
}
.impas-impact-card {
  background: var(--impas-blue);
  color: var(--impas-white);
  border-color: var(--impas-blue);
}
.impas-data-card {
  background: var(--impas-lav);
  color: var(--impas-text);
}

/* ─────────────────────────────────────────────────────────
 * QUERY / POST LISTS
 * ───────────────────────────────────────────────────────── */
.impas-query .wp-block-post {
  padding: 1.35rem 0;
  border-top: 1px solid var(--impas-line);
}
.impas-query .wp-block-post:last-child {
  border-bottom: 1px solid var(--impas-line);
}
.impas-query .wp-block-post-title {
  font-size: clamp(1.6rem, 2.7vw, 2.7rem);
  line-height: 1.03;
}

/* ─────────────────────────────────────────────────────────
 * ARTICLE PAGE
 * ───────────────────────────────────────────────────────── */
.impas-article-meta {
  color: var(--impas-muted);
  font-size: 14px;
}
.impas-article-body {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  line-height: 1.7;
}

/* ─────────────────────────────────────────────────────────
 * EDITORIAL BOXES (single article)
 * ───────────────────────────────────────────────────────── */
.impas-box {
  border: 1px solid var(--impas-line);
  border-radius: 18px;
  padding: clamp(1.25rem, 3vw, 2rem);
  margin: 2rem 0;
}
.impas-box-impact {
  background: var(--impas-blue);
  color: var(--impas-white);
  border-color: var(--impas-blue);
}
.impas-box-data {
  background: var(--impas-lav);
  color: var(--impas-text);
}
.impas-box-context {
  border-left: 4px solid var(--impas-blue);
  background: transparent;
}
.impas-box-fact {
  border-top: 3px solid var(--impas-text);
  border-radius: 0;
  background: transparent;
}
.impas-box-whatsnext {
  border: 2px solid var(--impas-blue);
  background: transparent;
}
.impas-box-title {
  font-family: "Instrument Sans", Arial, sans-serif;
  font-size: 11px !important;
  font-weight: 700 !important;
  letter-spacing: .18em !important;
  text-transform: uppercase !important;
  margin-bottom: .75rem !important;
}
.impas-box-impact .impas-box-title,
.impas-box-impact p { color: var(--impas-white) }
.impas-data-highlight {
  font-family: "Instrument Sans", Arial, sans-serif;
  font-size: clamp(2.8rem, 5vw, 4.5rem) !important;
  font-weight: 800 !important;
  letter-spacing: -.04em !important;
  line-height: 1 !important;
  color: var(--impas-blue);
  margin: .25rem 0 .5rem !important;
}

/* ─────────────────────────────────────────────────────────
 * FOOTER
 * ───────────────────────────────────────────────────────── */
.impas-site-footer {
  background: var(--impas-black);
  color: var(--impas-white);
  margin-top: 4rem;
}
.impas-site-footer a { color: var(--impas-white) }
.impas-site-footer a:hover { color: var(--impas-lav) }

/* ─────────────────────────────────────────────────────────
 * RESPONSIVE
 * ───────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  /* Show mobile menu button, hide desktop nav */
  .impas-mobile-menu-btn { display: block }
  .impas-desktop-nav { display: none !important }

  /* Hero stacks vertically */
  .impas-hero .wp-block-columns,
  .impas-feature .wp-block-columns {
    display: block !important;
  }
  .impas-hero-title {
    font-size: clamp(3.6rem, 17vw, 6rem) !important;
  }

  /* Cards stack */
  .impas-query .wp-block-post-title {
    font-size: clamp(1.4rem, 5vw, 2rem);
  }
}

/* ─────────────────────────────────────────────────────────
 * ACCESSIBILITY
 * ───────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }
}
:focus-visible {
  outline: 2px solid var(--impas-blue);
  outline-offset: 3px;
  border-radius: 3px;
}