/*
Theme Name: Ilerada
Theme URI: https://ilerada.cormenhealth.com
Author: Cormen Health
Author URI: https://cormenhealth.com
Description: Ilerada — "Health in your language." A clinician-reviewed health information theme for Nigerian audiences, part of the Cormen brand family. Translation-ready (Polylang/WPML), accessible, and mobile-first. Includes custom post types for Conditions and Health Professionals, an article/guide template with author bylines and auto table of contents, a symptom checker, and full legal scaffolding.
Version: 3.3.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ilerada
Tags: health, translation-ready, custom-colors, custom-menu, custom-logo, featured-images, block-styles, threaded-comments, accessibility-ready, rtl-language-support
*/

/* =========================================================================
   ILERADA DESIGN SYSTEM
   Brand: "Health in your language"
   Ratio target — Indigo 55% · Paper 30% · Teal 10% · Amber 5%
   ========================================================================= */

:root {
  /* Brand palette */
  --il-indigo:      #2C4A7C;
  --il-indigo-700:  #223A63;
  --il-indigo-900:  #16273F;
  --il-teal:        #5FB3B1;
  --il-teal-600:    #489B99;
  /* Text-safe teals. The brand teal is a fill colour: at 2.45:1 on white it
     fails WCAG AA for text by a wide margin, and teal-600 only reaches 3.27:1.
     These two clear 4.5:1 on their respective grounds, so teal can still carry
     meaning in type without failing the accessibility-ready claim in the
     header above. Fills, bars, borders and icons keep the brand teal — UI
     components need 3:1, and the teal button's dark text already reads 5.76:1. */
  --il-teal-text:   #387673;   /* on paper/white: 4.89 / 5.24 */
  --il-teal-ondark: #8ACAC8;   /* on indigo:      4.78        */
  --il-amber:       #F2B679;
  --il-amber-600:   #E39B4E;
  --il-paper:       #F8F7F2;
  --il-ink:         #0F1F24;
  --il-white:       #FFFFFF;

  /* Semantic tokens */
  --il-bg:          var(--il-paper);
  --il-surface:     var(--il-white);
  --il-text:        var(--il-ink);
  --il-text-muted:  #55636B;
  --il-primary:     var(--il-indigo);
  --il-accent:      var(--il-teal);
  --il-highlight:   var(--il-amber);
  --il-border:      #E4E2DA;
  --il-focus:       var(--il-amber);

  /* Typography */
  --il-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --il-font-serif: "Source Serif 4", "Source Serif Pro", Charter, Georgia, "Times New Roman", serif;
  --il-fs-display: clamp(2rem, 1.4rem + 2.6vw, 3rem);      /* 36–48 */
  --il-fs-h1:      clamp(1.75rem, 1.3rem + 2vw, 2.5rem);
  --il-fs-h2:      clamp(1.5rem, 1.2rem + 1.4vw, 2rem);    /* 28–32 */
  --il-fs-h3:      1.375rem;
  --il-fs-body:    1rem;                                    /* 16 */
  --il-fs-small:   0.8125rem;                               /* 13 */
  --il-lh-body:    1.6;

  /* Layout */
  --il-maxw:        1120px;
  --il-maxw-prose:  720px;
  --il-radius:      8px;
  --il-radius-sm:   4px;
  --il-radius-lg:   16px;
  --il-gap:         1.5rem;
  --il-shadow:      0 1px 2px rgba(15,31,36,.06), 0 8px 24px rgba(15,31,36,.06);
  --il-shadow-sm:   0 1px 2px rgba(15,31,36,.08);
  --il-shadow-lg:   0 18px 60px rgba(15,31,36,.16);
  --il-header-h:    72px;

  /* Motion */
  --il-ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --il-fast: 180ms;
  --il-mid:  320ms;

  /* Premium gradients */
  --il-gradient-premium: linear-gradient(135deg, #142643 0%, #2C4A7C 42%, #3E807F 100%);
  --il-gradient-warm: radial-gradient(circle at 18% 20%, rgba(242,182,121,.28), transparent 34%),
                      radial-gradient(circle at 84% 10%, rgba(95,179,177,.22), transparent 30%);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--il-font);
  font-size: var(--il-fs-body);
  line-height: var(--il-lh-body);
  color: var(--il-text);
  background: var(--il-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern" 1, "liga" 1;
}
::selection { background: var(--il-amber); color: var(--il-indigo-900); }
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--il-indigo); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--il-teal-text); }
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; color: var(--il-indigo); margin: 0 0 .5em; letter-spacing: -0.01em; }
h1 { font-size: var(--il-fs-h1); }
h2 { font-size: var(--il-fs-h2); font-weight: 600; }
h3 { font-size: var(--il-fs-h3); font-weight: 600; }
p { margin: 0 0 1rem; }
ul, ol { margin: 0 0 1rem; padding-left: 1.25rem; }
figure { margin: 1.5rem 0; }
figcaption { font-size: var(--il-fs-small); color: var(--il-text-muted); margin-top: .5rem; }
blockquote {
  margin: 1.5rem 0; padding: .75rem 1.25rem;
  border-left: 4px solid var(--il-teal); background: var(--il-white);
  border-radius: 0 var(--il-radius-sm) var(--il-radius-sm) 0;
}

/* ---------- Accessibility ---------- */
:focus-visible { outline: 3px solid var(--il-focus); outline-offset: 2px; border-radius: 2px; }
.screen-reader-text {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 1000;
  background: var(--il-indigo); color: #fff; padding: .75rem 1rem; border-radius: 0 0 var(--il-radius-sm) 0;
}
.skip-link:focus { left: 0; color: #fff; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* ---------- Layout helpers ---------- */
.il-container { width: 100%; max-width: var(--il-maxw); margin-inline: auto; padding-inline: 1.25rem; }
.il-prose { max-width: var(--il-maxw-prose); }
.il-section { padding-block: clamp(2.5rem, 5vw, 4rem); }
.il-grid { display: grid; gap: var(--il-gap); }
.il-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.il-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.il-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.il-eyebrow {
  text-transform: none; font-weight: 600; font-size: var(--il-fs-small);
  letter-spacing: .04em; color: var(--il-teal-text); margin: 0 0 .5rem;
}
@media (max-width: 1023px) { .il-grid.cols-4 { grid-template-columns: repeat(2,1fr); } .il-grid.cols-3 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px)  { .il-grid.cols-2, .il-grid.cols-3, .il-grid.cols-4 { grid-template-columns: 1fr; } }

/* ---------- Buttons ---------- */
.il-btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font: inherit; font-weight: 600; line-height: 1;
  padding: .8rem 1.4rem; border-radius: var(--il-radius); border: 1px solid transparent;
  cursor: pointer; text-decoration: none; transition: background .15s, box-shadow .15s, transform .05s;
}
.il-btn:active { transform: translateY(1px); }
.il-btn--primary { background: var(--il-indigo); color: #fff; }
.il-btn--primary:hover { background: var(--il-indigo-700); color: #fff; box-shadow: var(--il-shadow-sm); }
.il-btn--teal { background: var(--il-teal); color: #06312F; }
.il-btn--teal:hover { background: var(--il-teal-600); color: #fff; }
.il-btn--amber { background: var(--il-amber); color: #4A2E0B; }
.il-btn--amber:hover { background: var(--il-amber-600); color: #4A2E0B; }
.il-btn--ghost { background: transparent; color: var(--il-indigo); border-color: var(--il-border); }
.il-btn--ghost:hover { background: #fff; border-color: var(--il-indigo); }
.il-btn--block { width: 100%; justify-content: center; }

/* ---------- Header / navigation ---------- */
.il-site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(248,247,242,.92); border-bottom: 1px solid var(--il-border);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
}
.il-header-inner { display: flex; align-items: center; gap: 1rem; min-height: var(--il-header-h); }
.il-brand { display: inline-flex; align-items: center; }
.il-brand img, .il-brand svg { height: 40px; width: auto; display: block; }
/* Brand guide: wordmark is Inter Medium, lowercase, never capitalised or italic. */
.il-brand-text {
  font-weight: 500; font-size: 1.4rem; text-transform: lowercase; font-style: normal;
  color: var(--il-indigo); text-decoration: none;
}
.il-primary-nav { margin-left: auto; }
.il-menu { display: flex; align-items: center; gap: .25rem; list-style: none; margin: 0; padding: 0; }
.il-menu a {
  display: block; padding: .55rem .8rem; border-radius: var(--il-radius-sm);
  color: var(--il-indigo); text-decoration: none; font-weight: 500;
}
.il-menu a:hover { background: rgba(95,179,177,.15); }
.il-menu .current-menu-item > a,
.il-menu .current_page_item > a { color: var(--il-teal-text); box-shadow: inset 0 -2px 0 var(--il-amber); }
.il-header-actions { display: flex; align-items: center; gap: .5rem; margin-left: .5rem; }

/* Sub-menus */
.il-menu li { position: relative; }
.il-menu .sub-menu {
  position: absolute; left: 0; top: 100%; min-width: 220px; list-style: none;
  margin: 0; padding: .4rem; background: #fff; border: 1px solid var(--il-border);
  border-radius: var(--il-radius); box-shadow: var(--il-shadow); display: none; z-index: 120;
}
.il-menu li:hover > .sub-menu,
.il-menu li:focus-within > .sub-menu { display: block; }

/* Mobile nav */
.il-nav-toggle {
  display: none; margin-left: auto; background: transparent; border: 1px solid var(--il-border);
  border-radius: var(--il-radius-sm); padding: .5rem .7rem; cursor: pointer; color: var(--il-indigo);
}
@media (max-width: 900px) {
  .il-nav-toggle { display: inline-flex; align-items: center; gap: .4rem; }
  .il-primary-nav { position: fixed; inset: var(--il-header-h) 0 auto 0; margin: 0; background: var(--il-paper);
    border-bottom: 1px solid var(--il-border); box-shadow: var(--il-shadow); transform: translateY(-120%);
    transition: transform .2s ease; }
  .il-primary-nav[data-open="true"] { transform: translateY(0); }
  .il-menu { flex-direction: column; align-items: stretch; padding: .75rem 1.25rem 1.25rem; gap: 0; }
  .il-menu a { padding: .8rem .5rem; border-bottom: 1px solid var(--il-border); }
  .il-menu .sub-menu { position: static; display: block; box-shadow: none; border: 0; padding-left: 1rem; }
  .il-header-actions { margin-left: 0; }
}

/* ---------- Language switcher ---------- */
.il-lang {
  display: inline-flex; align-items: center; gap: .35rem;
  border: 1px solid var(--il-border); border-radius: var(--il-radius-sm);
  padding: .35rem .5rem; background: #fff; font-size: var(--il-fs-small); font-weight: 600; color: var(--il-indigo);
}
.il-lang svg { height: 16px; width: 16px; }
.il-lang select { font: inherit; border: 0; background: transparent; color: inherit; cursor: pointer; }
.il-lang-list { list-style: none; display: flex; gap: .5rem; margin: 0; padding: 0; }
.il-lang-list a { text-decoration: none; color: var(--il-text-muted); font-weight: 600; }
.il-lang-list a.current-lang, .il-lang-list a[aria-current="true"] { color: var(--il-teal-text); }

/* "Available in" callout for articles */
.il-lang-callout {
  display: flex; flex-wrap: wrap; align-items: center; gap: .5rem;
  background: rgba(95,179,177,.12); border: 1px solid rgba(95,179,177,.4);
  border-radius: var(--il-radius); padding: .6rem .9rem; margin: 0 0 1.25rem; font-size: var(--il-fs-small);
}
.il-lang-callout strong { color: var(--il-indigo); }
.il-lang-chip {
  background: #fff; border: 1px solid var(--il-border); border-radius: 999px;
  padding: .2rem .6rem; text-decoration: none; color: var(--il-indigo); font-weight: 600;
}
.il-lang-chip:hover { border-color: var(--il-teal); }

/* ---------- Hero ---------- */
.il-hero {
  background:
    radial-gradient(1200px 400px at 80% -10%, rgba(95,179,177,.14), transparent 60%),
    linear-gradient(180deg, var(--il-indigo) 0%, var(--il-indigo-700) 100%);
  color: var(--il-paper);
}
.il-hero .il-container { padding-block: clamp(3rem, 8vw, 5.5rem); }
.il-hero h1 { color: #fff; font-size: var(--il-fs-display); max-width: 18ch; text-wrap: balance; }
.il-hero h1 .accent-amber { color: var(--il-amber); }
.il-hero h1 .accent-teal { color: var(--il-teal-ondark); }
.il-hero p.lead { color: rgba(248,247,242,.9); font-size: 1.15rem; max-width: 52ch; }
.il-hero .il-hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.il-hero-search { margin-top: 1.75rem; max-width: 560px; }

/* Search field */
.il-search { display: flex; gap: .5rem; }
.il-search input[type="search"] {
  flex: 1; font: inherit; padding: .85rem 1rem; border-radius: var(--il-radius);
  border: 1px solid transparent; background: #fff; color: var(--il-ink);
}
.il-search input[type="search"]::placeholder { color: #7a848b; }

/* ---------- Cards ---------- */
.il-card {
  background: var(--il-surface); border: 1px solid var(--il-border);
  border-radius: var(--il-radius); overflow: hidden; display: flex; flex-direction: column;
  box-shadow: var(--il-shadow-sm); transition: box-shadow .15s, transform .1s;
}
.il-card:hover { box-shadow: var(--il-shadow); transform: translateY(-2px); }
.il-card--accent { border-top: 4px solid var(--il-teal); }
.il-card--amber { border-top: 4px solid var(--il-amber); }
.il-card__media { aspect-ratio: 16/9; background: #dfe6ea; overflow: hidden; }
.il-card__media img { width: 100%; height: 100%; object-fit: cover; }
.il-card__body { padding: 1.1rem 1.15rem 1.25rem; display: flex; flex-direction: column; gap: .5rem; }
.il-card__kicker { font-size: var(--il-fs-small); font-weight: 600; color: var(--il-teal-text); }
.il-card__title { font-size: 1.1rem; margin: 0; }
.il-card__title a { color: var(--il-indigo); text-decoration: none; }
.il-card__title a:hover { color: var(--il-teal-text); }
.il-card__excerpt { color: var(--il-text-muted); font-size: .95rem; margin: 0; }
.il-card__meta { font-size: var(--il-fs-small); color: var(--il-text-muted); margin-top: auto; }
.il-card__link { color: var(--il-teal-text); font-weight: 600; text-decoration: none; margin-top: .25rem; }
.il-card__link::after { content: " →"; }

/* Value proposition cards */
.il-value { text-align: left; }
.il-value .il-value__icon {
  width: 44px; height: 44px; border-radius: 10px; display: grid; place-items: center;
  background: rgba(44,74,124,.08); color: var(--il-indigo); margin-bottom: .75rem;
}

/* ---------- Article / single ---------- */
.il-article { background: var(--il-white); }
.il-article__header { padding-block: 2rem 1rem; }
.il-article__title { font-size: var(--il-fs-h1); }
.il-byline { display: flex; align-items: center; gap: .75rem; margin: 1rem 0; }
.il-byline__avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--il-teal); overflow: hidden; flex: 0 0 auto; }
.il-byline__avatar img { width: 100%; height: 100%; object-fit: cover; }
.il-byline__name { font-weight: 700; color: var(--il-indigo); }
.il-byline__cred { font-size: var(--il-fs-small); color: var(--il-text-muted); }
.il-article__dates { font-size: var(--il-fs-small); color: var(--il-text-muted); display: flex; gap: 1rem; flex-wrap: wrap; }
.il-medical-review {
  display: inline-flex; align-items: center; gap: .4rem; font-size: var(--il-fs-small);
  font-weight: 600; color: var(--il-teal-text); background: rgba(95,179,177,.12);
  padding: .3rem .6rem; border-radius: 999px; margin-top: .5rem;
}
.il-article__layout { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 2.5rem; align-items: start; }
@media (max-width: 960px) { .il-article__layout { grid-template-columns: 1fr; } }
.il-article__content { max-width: var(--il-maxw-prose); }
.il-article__content h2 { margin-top: 2rem; scroll-margin-top: calc(var(--il-header-h) + 1rem); }
.il-article__content h3 { margin-top: 1.5rem; scroll-margin-top: calc(var(--il-header-h) + 1rem); }
.il-article__content img { border-radius: var(--il-radius); }

/* Table of contents */
.il-toc {
  position: sticky; top: calc(var(--il-header-h) + 1rem);
  background: var(--il-paper); border: 1px solid var(--il-border); border-radius: var(--il-radius); padding: 1rem 1.1rem;
}
.il-toc h2 { font-size: 1rem; margin: 0 0 .6rem; color: var(--il-indigo); }
.il-toc ol { list-style: none; margin: 0; padding: 0; counter-reset: toc; }
.il-toc li { margin: 0 0 .35rem; }
.il-toc a { color: var(--il-text-muted); text-decoration: none; font-size: .9rem; }
.il-toc a:hover, .il-toc a:focus { color: var(--il-teal-text); }

/* Callout boxes */
.il-callout {
  border-left: 4px solid var(--il-amber); background: rgba(242,182,121,.14);
  padding: 1rem 1.15rem; border-radius: 0 var(--il-radius) var(--il-radius) 0; margin: 1.5rem 0;
}
.il-callout--warn { border-left-color: var(--il-amber-600); background: rgba(227,155,78,.16); }
.il-callout--info { border-left-color: var(--il-teal); background: rgba(95,179,177,.12); }
.il-callout__title { font-weight: 700; color: var(--il-indigo); margin: 0 0 .35rem; }

/* Share / print */
.il-article__tools { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; margin: 1.5rem 0; }
@media print {
  .il-site-header, .il-site-footer, .il-toc, .il-article__tools, .il-related, .il-nav-toggle { display: none !important; }
  body { background: #fff; }
}

/* Show TOC inline on mobile, sticky in the sidebar on desktop */
.il-toc-mobile { display: none; }
@media (max-width: 960px) {
  .il-toc-mobile { display: block; }
  .il-article__sidebar .il-toc { display: none; }
}

/* Related articles */
.il-related { border-top: 1px solid var(--il-border); margin-top: 2.5rem; padding-top: 1.5rem; }

/* ---------- Condition library ---------- */
.il-az { display: flex; flex-wrap: wrap; gap: .35rem; margin: 1rem 0 1.5rem; }
.il-az a, .il-az .is-empty {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: var(--il-radius-sm);
  background: #fff; border: 1px solid var(--il-border); text-decoration: none; font-weight: 700; color: var(--il-indigo);
}
.il-az a:hover { background: var(--il-teal); color: #06312F; border-color: var(--il-teal); }
/* Letters with no conditions behind them: shown for rhythm, but not clickable. */
.il-az .is-empty { color: var(--il-text-muted); opacity: .45; background: transparent; }
.il-condition-group { margin-bottom: 2rem; }
.il-condition-group h2 { border-bottom: 2px solid var(--il-teal); padding-bottom: .25rem; }
.il-condition-list { columns: 3 220px; gap: 1.5rem; list-style: none; padding: 0; margin: 0; }
.il-condition-list li { margin: 0 0 .5rem; break-inside: avoid; }

/* Symptom checker */
.il-checker { background: #fff; border: 1px solid var(--il-border); border-radius: var(--il-radius); padding: clamp(1.25rem, 4vw, 2rem); }
.il-checker fieldset { border: 0; padding: 0; margin: 0 0 1.5rem; }
.il-checker legend { font-weight: 700; font-size: 1.15rem; color: var(--il-indigo); margin-bottom: .75rem; }
.il-checker .il-options { display: grid; gap: .6rem; }
.il-checker label.il-option {
  display: flex; gap: .6rem; align-items: flex-start; padding: .8rem 1rem;
  border: 1px solid var(--il-border); border-radius: var(--il-radius); cursor: pointer; background: var(--il-paper);
}
.il-checker label.il-option:hover { border-color: var(--il-teal); }
.il-checker input:checked + .il-option, .il-checker .il-option:has(input:checked) { border-color: var(--il-teal); box-shadow: inset 0 0 0 1px var(--il-teal); }
.il-checker__step { display: none; }
.il-checker__step[data-active="true"] { display: block; }
.il-checker__progress { height: 6px; background: var(--il-border); border-radius: 999px; overflow: hidden; margin-bottom: 1.25rem; }
.il-checker__progress > span { display: block; height: 100%; background: var(--il-teal); transition: width .2s; }

/* Professionals directory */
.il-pro-card { text-align: center; }
.il-pro-card .il-pro__photo { width: 96px; height: 96px; border-radius: 50%; margin: 0 auto .75rem; overflow: hidden; background: var(--il-teal); }
.il-pro-card .il-pro__name { font-weight: 700; color: var(--il-indigo); margin: 0; }
.il-pro-card .il-pro__cred { color: var(--il-text-muted); font-size: var(--il-fs-small); }
.il-pro-card .il-pro__tags { display: flex; flex-wrap: wrap; gap: .35rem; justify-content: center; margin-top: .5rem; }
.il-tag { font-size: var(--il-fs-small); background: rgba(44,74,124,.08); color: var(--il-indigo); padding: .2rem .55rem; border-radius: 999px; }

/* ---------- Trust / editorial ---------- */
.il-trust { background: var(--il-indigo); color: var(--il-paper); }
.il-trust h2 { color: #fff; }
.il-trust .il-trust__item { display: flex; gap: .75rem; }
.il-trust .il-trust__item svg { flex: 0 0 auto; color: var(--il-teal-ondark); }

/* ---------- Breadcrumbs / pagination ---------- */
.il-breadcrumbs { font-size: var(--il-fs-small); color: var(--il-text-muted); padding: .75rem 0; }
.il-breadcrumbs a { color: var(--il-text-muted); text-decoration: none; }
.il-breadcrumbs a:hover { color: var(--il-teal-text); }
.il-pagination { display: flex; gap: .4rem; flex-wrap: wrap; margin-top: 2rem; }
.il-pagination .page-numbers {
  display: grid; place-items: center; min-width: 40px; height: 40px; padding: 0 .5rem;
  border: 1px solid var(--il-border); border-radius: var(--il-radius-sm); background: #fff;
  text-decoration: none; color: var(--il-indigo); font-weight: 600;
}
.il-pagination .page-numbers.current { background: var(--il-indigo); color: #fff; border-color: var(--il-indigo); }

/* ---------- Footer ---------- */
.il-site-footer { background: var(--il-indigo-900); color: #C7D0DA; margin-top: 3rem; }
.il-site-footer a { color: #C7D0DA; text-decoration: none; }
.il-site-footer a:hover { color: #fff; }
.il-footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 2rem; padding-block: 3rem 2rem; }
@media (max-width: 780px) { .il-footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .il-footer-grid { grid-template-columns: 1fr; } }
.il-footer-grid h3 { color: #fff; font-size: .95rem; text-transform: none; letter-spacing: .02em; }
.il-footer-grid ul { list-style: none; padding: 0; margin: 0; }
.il-footer-grid li { margin: 0 0 .5rem; }
.il-footer-brand img, .il-footer-brand svg { height: 36px; margin-bottom: .75rem; }
.il-footer-legal {
  border-top: 1px solid rgba(255,255,255,.12); padding-block: 1.25rem; font-size: var(--il-fs-small);
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center;
}
.il-footer-disclaimer { background: rgba(0,0,0,.2); font-size: var(--il-fs-small); color: #A9B4C0; padding: 1rem 0; }

/* ---------- Utilities ---------- */
.il-muted { color: var(--il-text-muted); }
.il-center { text-align: center; }
.il-mt-0 { margin-top: 0; }
.il-mb-0 { margin-bottom: 0; }
.il-mb-1 { margin-bottom: 1rem; }
.il-mb-2 { margin-bottom: 2rem; }
.il-sr-badge { display:inline-block; }
.wp-caption { max-width: 100%; }
.alignleft { float: left; margin: .25rem 1.25rem 1rem 0; }
.alignright { float: right; margin: .25rem 0 1rem 1.25rem; }
.aligncenter { display: block; margin-inline: auto; }
.sticky, .bypostauthor { display: block; }

/* =========================================================================
   PREMIUM LAYER (v2.0) — merged from the Care Compass edition
   ========================================================================= */

/* Signature "bar" motif: teal base with amber overlay (progress/trust) */
.il-bar {
  display: inline-block; width: 64px; height: 4px; border-radius: 2px;
  background: linear-gradient(to right, var(--il-amber) 0 50%, var(--il-teal) 50% 100%);
  margin-bottom: 1.1rem;
}
.il-bar--lg { width: 96px; height: 5px; }
.il-bar--reversed { opacity: .95; }

/* Serif accent for article decks / pull quotes */
.il-deck {
  font-family: var(--il-font-serif); font-size: 1.3rem; line-height: 1.5;
  color: var(--il-text-muted); max-width: 40ch; margin: .25rem 0 1rem;
}

/* Hero: two-column grid with a bilingual proof panel */
.il-hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 2.5rem; align-items: center; }
@media (max-width: 900px) { .il-hero__grid { grid-template-columns: 1fr; } }
.il-hero__panel {
  /* Dark glass, not light. A pale wash over an already mid-tone gradient left
     the language tags at 2.84:1; darkening the ground fixes the contrast and
     reads as more depth, not less. */
  background: rgba(11,26,43,.26); border: 1px solid rgba(248,247,242,.16);
  border-radius: var(--il-radius); padding: 1.25rem; backdrop-filter: blur(6px);
}
.il-hero__panel-label {
  display: flex; align-items: center; justify-content: space-between; gap: .75rem;
  font-size: var(--il-fs-small); color: rgba(248,247,242,.75); margin-bottom: .9rem;
}
.il-live-dot { display: inline-flex; align-items: center; gap: .4rem; }
.il-live-dot::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--il-teal); box-shadow: 0 0 0 0 rgba(95,179,177,.6); animation: il-pulse 2.4s infinite; }
@keyframes il-pulse { 0% { box-shadow: 0 0 0 0 rgba(95,179,177,.5);} 70%{ box-shadow: 0 0 0 8px rgba(95,179,177,0);} 100%{ box-shadow:0 0 0 0 rgba(95,179,177,0);} }
.il-hero__qa { display: grid; gap: .6rem; }
.il-hero__qa-item {
  background: rgba(11,26,43,.22); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--il-radius-sm); padding: .7rem .85rem;
}
.il-hero__qa-item p { margin: .25rem 0 0; color: #fff; font-size: .98rem; }
/* Language tags stay in the teal register — amber is reserved for the one
   headline accent and the bar motif (brand guide: amber ≈ 5%, small accents). */
/* One tag colour, not four. The four teal tints could not all clear 4.5:1 on
   the panel, and the language is named in words beside the tag, so the tint
   was carrying no information to lose. */
.il-lang-tag { font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--il-teal-ondark); }
.il-hero__stats { display: flex; gap: 2rem; margin-top: 1.75rem; }
.il-hero__stat strong { display: block; font-size: 1.6rem; color: #fff; line-height: 1; }
.il-hero__stat span { font-size: var(--il-fs-small); color: rgba(248,247,242,.8); }

/* Premium trust strip */
.il-premium-trust { background: #fff; border-bottom: 1px solid var(--il-border); }
.il-premium-trust__inner { display: grid; grid-template-columns: 1.4fr repeat(3,1fr); gap: 1.5rem; padding-block: 1.5rem; }
@media (max-width: 820px) { .il-premium-trust__inner { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .il-premium-trust__inner { grid-template-columns: 1fr; } }
.il-premium-trust strong { display: block; color: var(--il-indigo); }
.il-premium-trust span { font-size: .9rem; color: var(--il-text-muted); }
.il-premium-trust__lead strong { font-size: 1.1rem; }

/* Section tints */
.il-section--warm { background: var(--il-gradient-warm), var(--il-paper); }
.il-section--indigo { background: var(--il-gradient-premium); color: var(--il-paper); }
.il-section--indigo h2, .il-section--indigo h3, .il-section--indigo h4 { color: #fff; }
.il-section--indigo .il-eyebrow { color: var(--il-teal-ondark); }
/* Eyebrows on dark grounds read teal; see amber-ratio note above. */
/* Paper, not teal. The eyebrow sits where the hero's radial wash is strongest,
   and teal cannot clear 4.5:1 there without killing the gradient — and betting
   on the eyebrow staying in the gradient's faint corner is betting on layout. */
.il-hero .il-eyebrow { color: var(--il-paper); }

/* Topic pillars */
.il-pillars { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; margin-top: 1.5rem; }
@media (max-width: 1023px) { .il-pillars { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 540px) { .il-pillars { grid-template-columns: 1fr; } }
.il-pillar {
  background: #fff; border: 1px solid var(--il-border); border-radius: var(--il-radius);
  padding: 1.25rem; text-decoration: none; display: flex; flex-direction: column; gap: .4rem;
  transition: box-shadow var(--il-fast) var(--il-ease), transform var(--il-fast) var(--il-ease);
}
.il-pillar:hover { box-shadow: var(--il-shadow); transform: translateY(-3px); border-color: transparent; }
.il-pillar h4 { margin: 0; color: var(--il-indigo); }
.il-pillar p { margin: 0; font-size: .92rem; color: var(--il-text-muted); }
.il-pillar__count { margin-top: auto; font-size: var(--il-fs-small); font-weight: 600; color: var(--il-teal-text); }

/* Editorial process steps */
.il-process { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; margin-top: 2rem; }
@media (max-width: 900px) { .il-process { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .il-process { grid-template-columns: 1fr; } }
.il-step__num {
  font-family: var(--il-font-serif); font-size: 1.4rem; font-weight: 600; color: var(--il-amber);
  width: 44px; height: 44px; border-radius: 10px; display: grid; place-items: center;
  background: rgba(255,255,255,.08); margin-bottom: .75rem;
}
.il-step h4 { color: #fff; margin: 0 0 .35rem; }
.il-step p { color: rgba(248,247,242,.82); font-size: .92rem; margin: 0; }

/* ---------- Care Compass discovery widget ---------- */
.il-compass__shell {
  background: #fff; border: 1px solid var(--il-border); border-radius: var(--il-radius-lg);
  padding: clamp(1.25rem, 4vw, 2.25rem); box-shadow: var(--il-shadow);
}
.il-compass__intro { max-width: 640px; }
.il-compass__grid { display: grid; grid-template-columns: 300px minmax(0,1fr); gap: 1.75rem; margin-top: 1.5rem; }
@media (max-width: 820px) { .il-compass__grid { grid-template-columns: 1fr; } }
.il-compass__map { display: grid; gap: .6rem; align-content: start; }
.il-compass__node {
  text-align: left; border: 1px solid var(--il-border); background: var(--il-paper);
  border-radius: var(--il-radius); padding: .85rem 1rem; cursor: pointer; display: grid; gap: .15rem;
  transition: border-color var(--il-fast) var(--il-ease), transform var(--il-fast) var(--il-ease);
}
.il-compass__node span { font-size: var(--il-fs-small); color: var(--il-text-muted); }
.il-compass__node strong { color: var(--il-indigo); font-size: 1.05rem; }
.il-compass__node:hover { border-color: var(--il-teal); transform: translateX(3px); }
.il-compass__node.is-active { border-color: var(--il-teal); box-shadow: inset 3px 0 0 var(--il-teal); background: rgba(95,179,177,.08); }
.il-compass__panel { display: none; }
.il-compass__panel.is-active { display: block; animation: il-fade .25s var(--il-ease); }
@keyframes il-fade { from { opacity: 0; transform: translateY(6px);} to { opacity: 1; transform: none;} }
.il-compass__panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.il-compass__panel-head h3 { margin: 0; }
.il-compass__panel-head span { font-size: var(--il-fs-small); font-weight: 600; color: var(--il-teal-text); }
.il-compass__chips { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1rem 0; }
.il-compass__chips a {
  background: var(--il-paper); border: 1px solid var(--il-border); border-radius: 999px;
  padding: .45rem .9rem; text-decoration: none; color: var(--il-indigo); font-weight: 600; font-size: .9rem;
  transition: background var(--il-fast) var(--il-ease), color var(--il-fast) var(--il-ease);
}
.il-compass__chips a:hover { background: var(--il-amber); color: var(--il-indigo-900); border-color: var(--il-amber); }
.il-compass__footer { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--il-border); font-size: .9rem; color: var(--il-text-muted); }

/* Language pills (provider-driven) — pill group refinement */
.il-lang--pills { background: rgba(44,74,124,.06); border: 0; border-radius: 999px; padding: .25rem; gap: .15rem; }
.il-lang--pills a { padding: .35rem .75rem; border-radius: 999px; text-decoration: none; color: var(--il-indigo); font-weight: 600; font-size: .8rem; }
.il-lang--pills a[aria-current="true"] { background: var(--il-indigo); color: #fff; }
.il-lang--pills a:hover:not([aria-current="true"]) { background: rgba(44,74,124,.12); }
.il-lang--demo { outline: 1px dashed rgba(44,74,124,.35); }

/* Reviewer footer card on articles */
.il-review-info { display: flex; gap: .9rem; align-items: center; background: var(--il-paper); border: 1px solid var(--il-border); border-radius: var(--il-radius); padding: 1rem 1.15rem; margin-top: 2rem; }
.il-review-info__avatar { width: 48px; height: 48px; border-radius: 50%; flex: 0 0 auto; background: linear-gradient(135deg, var(--il-teal), var(--il-teal-600)); }
.il-review-info strong { color: var(--il-indigo); }
.il-review-info span { display: block; font-size: var(--il-fs-small); color: var(--il-text-muted); }

/* ---------- Sidebar widgets ---------- */
/* Widgets are wrapped in .il-card, so only the title needs taming: an h2 here
   would otherwise render at full display size inside a 300px column. */
.il-widget__title {
  font-size: 1rem; font-weight: 700; color: var(--il-indigo);
  margin: 0 0 .75rem; padding-bottom: .5rem; border-bottom: 1px solid var(--il-border);
}
.il-widget ul { list-style: none; padding: 0; margin: 0; }
.il-widget li { padding: .4rem 0; border-bottom: 1px solid var(--il-border); }
.il-widget li:last-child { border-bottom: 0; }
.il-widget a { color: var(--il-indigo); text-decoration: none; }
.il-widget a:hover { color: var(--il-teal-text); text-decoration: underline; }

/* ---------- Comments ---------- */
.il-comments { max-width: var(--il-maxw-prose); }
.il-comments > h2 { font-size: var(--il-fs-h3); }
.il-comment-list, .il-comment-list .children { list-style: none; padding: 0; margin: 0; }
.il-comment-list .children { margin-left: 1.5rem; padding-left: 1rem; border-left: 2px solid var(--il-border); }
@media (max-width: 560px) { .il-comment-list .children { margin-left: .5rem; padding-left: .75rem; } }
.il-comment-list li.comment, .il-comment-list li.pingback {
  background: var(--il-surface); border: 1px solid var(--il-border);
  border-radius: var(--il-radius); padding: 1rem 1.1rem; margin: 0 0 1rem;
}
.il-comment-list .comment-meta { display: flex; align-items: center; gap: .6rem; margin-bottom: .5rem; }
.il-comment-list .comment-author { display: flex; align-items: center; gap: .6rem; font-weight: 600; color: var(--il-indigo); }
.il-comment-list .comment-author img { border-radius: 50%; }
.il-comment-list .comment-author .says { display: none; }
.il-comment-list .comment-metadata,
.il-comment-list .comment-metadata a { font-size: var(--il-fs-small); color: var(--il-text-muted); text-decoration: none; }
.il-comment-list .comment-awaiting-moderation { font-size: var(--il-fs-small); color: var(--il-amber-600); }
.il-comment-list .reply { margin-top: .5rem; }
.il-comment-list .reply a { font-size: var(--il-fs-small); font-weight: 600; color: var(--il-teal-text); text-decoration: none; }
.il-comment-list .reply a:hover { text-decoration: underline; }
.comment-respond { margin-top: 2rem; }
.comment-respond .comment-reply-title { font-size: var(--il-fs-h3); }
.comment-form label { display: block; font-weight: 600; font-size: var(--il-fs-small); margin-bottom: .25rem; color: var(--il-indigo); }
.comment-form input[type="text"], .comment-form input[type="email"],
.comment-form input[type="url"], .comment-form textarea {
  width: 100%; font: inherit; padding: .65rem .8rem; margin-bottom: 1rem;
  border: 1px solid var(--il-border); border-radius: var(--il-radius); background: var(--il-surface); color: var(--il-text);
}
.comment-form textarea { min-height: 8rem; resize: vertical; }
.comment-form .comment-form-cookies-consent { display: flex; align-items: center; gap: .5rem; }
.comment-form .comment-form-cookies-consent label { margin: 0; font-weight: 400; }

/* =========================================================================
   READING TOOLS — the Nigeria-first access layer
   ========================================================================= */

/* ---------- Language pills ---------- */
.il-lang-pill { display: inline-block; }
.il-lang-pill.is-pending,
.il-lang-chip.is-pending {
  opacity: .45; cursor: not-allowed; text-decoration: line-through;
  text-decoration-thickness: 1px;
}

/* Provenance: who translated this, and who checked the medicine in it. */
.il-tr-provenance {
  font-size: var(--il-fs-small); color: var(--il-text-muted);
  margin: .5rem 0 1.25rem; padding-left: .75rem;
  border-left: 3px solid var(--il-teal);
}

/* ---------- Listen ---------- */
.il-listen {
  display: flex; align-items: center; gap: .75rem; flex-wrap: wrap;
  background: var(--il-surface); border: 1px solid var(--il-border);
  border-radius: var(--il-radius); padding: .75rem .9rem; margin: 0 0 1.5rem;
}
.il-listen__btn {
  display: inline-flex; align-items: center; gap: .5rem; font: inherit; font-weight: 600;
  background: var(--il-indigo); color: #fff; border: 0; cursor: pointer;
  padding: .6rem 1rem; border-radius: var(--il-radius);
}
.il-listen__btn:hover { background: var(--il-indigo-700); }
.il-listen__btn[aria-pressed="true"] { background: var(--il-teal); color: #06312F; }
.il-listen__btn:disabled { background: var(--il-border); color: var(--il-text-muted); cursor: not-allowed; }
.il-listen__meta { font-size: var(--il-fs-small); color: var(--il-text-muted); }
.il-listen.is-unavailable { border-style: dashed; }

/* ---------- Glossary ---------- */
.il-term {
  font: inherit; color: inherit; background: none; border: 0; padding: 0;
  text-decoration: none; cursor: pointer;
  border-bottom: 2px dotted var(--il-teal);
}
/* A help cursor only once the popover is there to help. Without JS the term
   is an ordinary link to its glossary entry, and should look like one. */
.il-js .il-term { cursor: help; }
.il-term:hover { border-bottom-color: var(--il-indigo); background: rgba(95,179,177,.12); }
.il-term-tip {
  position: absolute; z-index: 200; max-width: min(22rem, calc(100vw - 2rem));
  background: var(--il-surface); border: 1px solid var(--il-border);
  border-radius: var(--il-radius); box-shadow: var(--il-shadow-lg); padding: 1rem 1.1rem;
}
.il-term-tip__title { margin: 0 0 .35rem; font-weight: 700; color: var(--il-indigo); }
.il-term-tip__plain { margin: 0 0 .75rem; font-size: var(--il-fs-small); color: var(--il-text); }
.il-term-tip__langs {
  margin: 0 0 .75rem; display: grid; grid-template-columns: auto 1fr;
  gap: .2rem .75rem; font-size: var(--il-fs-small);
}
.il-term-tip__langs dt { color: var(--il-text-muted); }
.il-term-tip__langs dd { margin: 0; font-weight: 600; color: var(--il-indigo); }
.il-term-tip__more { font-size: var(--il-fs-small); font-weight: 600; color: var(--il-teal-text); }

/* ---------- Data saver ---------- */
.il-datasaver {
  display: inline-flex; align-items: center; gap: .4rem; font: inherit;
  font-size: var(--il-fs-small); font-weight: 600; cursor: pointer;
  background: transparent; color: inherit; border: 1px solid currentColor;
  border-radius: 999px; padding: .3rem .7rem; margin-top: .75rem; opacity: .75;
}
.il-datasaver:hover { opacity: 1; }
.il-datasaver[aria-pressed="true"] { background: var(--il-teal); border-color: var(--il-teal); color: #06312F; opacity: 1; }

/* When data saver is on, decorative imagery is dropped rather than downloaded. */
.il-data-saver .il-card__media,
.il-data-saver .il-hero__panel,
.il-data-saver .il-pro__photo { background-image: none !important; }
.il-data-saver .il-article__content img,
.il-data-saver .il-card img {
  content-visibility: auto;
}
.il-data-saver figure img { display: none; }
.il-data-saver figure::after {
  content: attr(data-il-alt); display: block; font-size: var(--il-fs-small);
  color: var(--il-text-muted); padding: .75rem; border: 1px dashed var(--il-border);
  border-radius: var(--il-radius-sm);
}

/* ---------- Taxonomy archives ---------- */
.il-term-siblings { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1.25rem; }

/* ---------- Glossary pages ---------- */
.il-term-table {
  background: var(--il-surface); border: 1px solid var(--il-border);
  border-radius: var(--il-radius); padding: 1.1rem 1.25rem; margin: 0 0 1.75rem;
}
.il-term-table__title { font-size: 1rem; margin: 0 0 .75rem; color: var(--il-indigo); }
.il-term-table dl { margin: 0; }
.il-term-table__row {
  display: grid; grid-template-columns: 10rem 1fr; gap: .5rem 1rem;
  padding: .5rem 0; border-bottom: 1px solid var(--il-border);
}
.il-term-table__row:last-child { border-bottom: 0; }
.il-term-table dt { color: var(--il-text-muted); font-size: var(--il-fs-small); }
.il-term-table dd { margin: 0; font-weight: 600; color: var(--il-indigo); }
@media (max-width: 560px) { .il-term-table__row { grid-template-columns: 1fr; gap: 0; } }

.il-glossary-list { list-style: none; padding: 0; margin: 0; }
.il-glossary-item {
  display: grid; grid-template-columns: minmax(10rem, 18rem) 1fr; gap: .35rem 1.5rem;
  padding: .75rem 0; border-bottom: 1px solid var(--il-border); align-items: baseline;
}
.il-glossary-item__term { font-weight: 600; color: var(--il-indigo); text-decoration: none; }
.il-glossary-item__term:hover { color: var(--il-teal-text); text-decoration: underline; }
.il-glossary-item__langs {
  display: flex; flex-wrap: wrap; gap: .25rem 1.1rem;
  font-size: var(--il-fs-small); color: var(--il-text);
}
.il-glossary-item__langs em {
  font-style: normal; font-weight: 700; color: var(--il-teal-text);
  margin-right: .3rem; font-size: .72rem; letter-spacing: .04em;
}
.il-term-guides { list-style: none; padding: 0; }
.il-term-guides li { padding: .4rem 0; border-bottom: 1px solid var(--il-border); }
@media (max-width: 640px) { .il-glossary-item { grid-template-columns: 1fr; } }

/* ---------- Offline ---------- */
.il-offline-page { background: var(--il-bg); }
.il-offline-list { list-style: none; padding: 0; margin: 1rem 0 0; }
.il-offline-list li { padding: .6rem 0; border-bottom: 1px solid var(--il-border); }
.il-offline-list a { color: var(--il-indigo); font-weight: 600; text-decoration: none; }

/* ---------- Scroll reveal (progressive, reduced-motion safe) ---------- */
/* Only hide the reveal items where JS is running to bring them back — otherwise
   a blocked or failed script leaves most of the homepage permanently invisible. */
.il-js .il-reveal { opacity: 0; transform: translateY(22px); transition: opacity 700ms var(--il-ease), transform 700ms var(--il-ease); }
.il-js .il-reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .il-js .il-reveal { opacity: 1 !important; transform: none !important; }
  .il-live-dot::before { animation: none; }
  .il-compass__panel.is-active { animation: none; }
}