/*
Theme Name: Dhuq
Theme URI: https://dhuq.com/
Author: Dhuq
Description: Editorial Qur'an-reading theme for English-speaking audiences. Built on Fancy Fields, optimised for Rank Math. An accessible Ayah Reader over a checksummed Qur'an data layer — Arabic, translation, gharib word meanings and tafsir as separate layers — with word, root, guide, course and game sections that open by themselves once they have content.
Version: 1.3.0
Requires at least: 6.5
Tested up to: 6.8
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: dhuq
Tags: education, custom-colors, custom-menu, accessibility-ready, translation-ready
*/

/* ==========================================================================
   Dhuq design system
   Source of truth: dhuq-brand-ui-guidelines.md
   Brand colours are injected as custom properties from Fancy Fields via
   wp_add_inline_style() so they load after this file and win the cascade.
   The values below are the render fallbacks for the pre-plugin state.
   ========================================================================== */

:root {
  /* --- Brand (overridable from Dhuq → Brand & Identity) --- */
  --brand-green: #094845;
  --brand-gold: #C59847;
  --brand-ivory: #FEFDF8;

  /* Derived from the three source colours — never a second hardcoded brand hex */
  --green-hover: color-mix(in srgb, var(--brand-green), #000 14%);
  --green-soft: color-mix(in srgb, var(--brand-green) 8%, #fff);
  --green-line: color-mix(in srgb, var(--brand-green) 14%, transparent);
  --green-deep: color-mix(in srgb, var(--brand-green), #000 30%);
  --gold-hover: color-mix(in srgb, var(--brand-gold), #000 12%);
  --gold-soft: color-mix(in srgb, var(--brand-gold) 16%, #fff);
  --gold-line: color-mix(in srgb, var(--brand-gold) 34%, transparent);

  /* --- Surfaces --- */
  --surface-warm: #F7F4EC;
  --surface-soft: #FBF9F3;
  --white: #FFFFFF;
  --paper: var(--brand-ivory);

  /* --- Text --- */
  --text-primary: #17201E;
  --text-secondary: #56615E;
  --text-muted: #7B8581;
  --text-on-dark: var(--brand-ivory);
  --text-on-dark-soft: color-mix(in srgb, var(--brand-ivory) 74%, transparent);

  /* --- Lines --- */
  --border-soft: #E7E2D7;
  --border-green-soft: rgba(9, 72, 69, 0.14);

  /* --- State --- */
  --focus-ring: 0 0 0 2px var(--paper), 0 0 0 4.5px var(--brand-green);
  --focus-ring-dark: 0 0 0 2px var(--brand-green), 0 0 0 4.5px var(--brand-gold);
  --correct: #1F6F4A;
  --correct-soft: #E8F2EC;
  --attention: #8A5A16;
  --attention-soft: #FBF1E0;

  /* --- Type families --- */
  --font-display: "Cormorant Garamond", "Iowan Old Style", Palatino, "Times New Roman", serif;
  --font-ui: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-ar-display: "Noto Naskh Arabic", "Amiri", "Geeza Pro", "Traditional Arabic", serif;
  --font-ar-ui: "Alexandria", "Noto Sans Arabic", ui-sans-serif, system-ui, sans-serif;
  --font-quran: "Amiri Quran", "Noto Naskh Arabic", "Amiri", "Geeza Pro", serif;

  /* --- Type scale (fluid) --- */
  --step-display: clamp(2.875rem, 1.55rem + 4.6vw, 5.25rem);
  --step-h1: clamp(2.25rem, 1.45rem + 2.9vw, 3.625rem);
  --step-h2: clamp(1.75rem, 1.28rem + 1.7vw, 2.625rem);
  --step-h3: clamp(1.375rem, 1.16rem + 0.78vw, 1.875rem);
  --step-h4: clamp(1.125rem, 1.04rem + 0.3vw, 1.3125rem);
  --step-body-lg: clamp(1.0625rem, 1.01rem + 0.24vw, 1.1875rem);
  --step-body: 1rem;
  --step-body-sm: 0.9375rem;
  --step-caption: 0.8125rem;
  --step-eyebrow: 0.75rem;

  --lh-tight: 1.06;
  --lh-heading: 1.16;
  --lh-snug: 1.35;
  --lh-body: 1.72;
  --lh-loose: 1.9;

  /* Arabic runs larger than Latin for equivalent legibility */
  --ar-scale: 1.38;
  --lh-arabic: 2.05;
  --lh-quran: 2.35;

  /* --- Spacing --- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 2.5rem;
  --space-8: 3rem;
  --space-9: 4rem;
  --space-10: 5rem;
  --space-11: 6.5rem;
  --section-y: clamp(3.5rem, 2rem + 6vw, 7rem);
  --section-y-tight: clamp(2.5rem, 1.6rem + 3.6vw, 4.5rem);

  /* --- Containers --- */
  --container: 1180px;
  --container-wide: 1380px;
  --container-text: 46rem;
  --gutter: clamp(1rem, 0.55rem + 2.2vw, 2.5rem);

  /* --- Radii --- */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* --- Elevation (kept deliberately faint) --- */
  --shadow-xs: 0 1px 2px rgba(23, 32, 30, 0.04);
  --shadow-sm: 0 1px 3px rgba(23, 32, 30, 0.05), 0 10px 28px -22px rgba(9, 72, 69, 0.3);
  --shadow-md: 0 2px 6px rgba(23, 32, 30, 0.06), 0 18px 44px -28px rgba(9, 72, 69, 0.34);
  --shadow-overlay: 0 24px 70px -28px rgba(9, 72, 69, 0.42);

  /* --- Motion --- */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 140ms;
  --dur: 220ms;
  --dur-slow: 380ms;

  /* --- Layers --- */
  --z-base: 1;
  --z-sticky: 100;
  --z-header: 200;
  --z-drawer: 300;
  --z-popover: 400;
  --z-overlay: 500;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

/* `hidden` must win over any component's display rule */
[hidden] { display: none !important; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-block-start: 6rem;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: var(--step-body);
  line-height: var(--lh-body);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, video, canvas { max-width: 100%; height: auto; display: block; }
svg { fill: currentColor; }

h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: 600; text-wrap: balance; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0 0 1em; padding-inline-start: 1.35em; }
li + li { margin-block-start: 0.35em; }

a { color: var(--brand-green); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--green-hover); }

hr {
  border: 0;
  border-block-start: 1px solid var(--border-soft);
  margin-block: var(--space-7);
}

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: var(--radius-xs);
}
.is-dark :where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  box-shadow: var(--focus-ring-dark);
}

::selection { background: var(--gold-soft); color: var(--text-primary); }

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip-path: inset(50%);
  white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute;
  inset-block-start: -100%;
  inset-inline-start: var(--space-4);
  z-index: var(--z-overlay);
  background: var(--brand-green);
  color: var(--brand-ivory);
  padding: var(--space-3) var(--space-5);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus { inset-block-start: 0; color: var(--brand-ivory); }

/* ==========================================================================
   Typography components
   ========================================================================== */

.display, .h1, .h2, .h3-editorial, h1, h2 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text-primary);
}

.display { font-size: var(--step-display); line-height: var(--lh-tight); letter-spacing: -0.024em; }
h1, .h1 { font-size: var(--step-h1); line-height: var(--lh-heading); letter-spacing: -0.02em; }
h2, .h2 { font-size: var(--step-h2); line-height: var(--lh-heading); }
.h3-editorial { font-size: var(--step-h3); line-height: var(--lh-snug); }

/* UI-oriented headings stay in the interface face */
h3, h4, h5, h6, .h3-ui {
  font-family: var(--font-ui);
  letter-spacing: -0.006em;
  line-height: var(--lh-snug);
  color: var(--text-primary);
}
h3, .h3-ui { font-size: var(--step-h4); font-weight: 600; }
h4 { font-size: 1.0625rem; font-weight: 600; }
h5, h6 { font-size: var(--step-body-sm); font-weight: 600; }

.lede, .body-lg { font-size: var(--step-body-lg); line-height: var(--lh-body); color: var(--text-secondary); }
.body-sm { font-size: var(--step-body-sm); }
.caption { font-size: var(--step-caption); line-height: 1.55; color: var(--text-muted); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: var(--step-eyebrow);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brand-gold);
  margin: 0 0 var(--space-3);
}
.eyebrow--green { color: var(--brand-green); }
.is-dark .eyebrow { color: var(--brand-gold); }

.quote {
  font-family: var(--font-display);
  font-size: var(--step-h3);
  font-style: italic;
  font-weight: 500;
  line-height: 1.45;
  color: var(--text-primary);
  border-inline-start: 2px solid var(--brand-gold);
  padding-inline-start: var(--space-5);
  margin: var(--space-7) 0;
}

.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }

/* Numbers that carry meaning are interface, not editorial. Cormorant Garamond
   ships old-style figures — its "1" reads as a capital I — so every counter,
   score and stat uses the UI face, which is also what the brand's
   editorial-vs-interface rule asks for. */
.stat__value, .results__score, .results__total, .fact__value,
.game-hud__value, .ladder__badge, .daily-card__date {
  font-family: var(--font-ui);
  font-weight: 600;
  letter-spacing: -0.02em;
  font-variant-numeric: lining-nums tabular-nums;
}

.ayah__number, .freq-bar__label strong, .tier-bar__head strong,
.surah-card__num, .occurrences .ref {
  font-variant-numeric: lining-nums tabular-nums;
}

/* --- Arabic & Qur'anic typography --- */

[lang="ar"] {
  font-family: var(--font-ar-ui);
  line-height: var(--lh-arabic);
  font-size: calc(1em * var(--ar-scale));
}
[lang="ar"].ar-display,
.ar-display[lang="ar"] {
  font-family: var(--font-ar-display);
}

/* Fully vocalised Qur'anic script: its own face, extra leading for harakat */
.quran {
  font-family: var(--font-quran);
  font-size: calc(1em * 1.55);
  line-height: var(--lh-quran);
  font-weight: 400;
  letter-spacing: 0;
  color: var(--text-primary);
}
.quran--lg { font-size: clamp(1.75rem, 1.1rem + 2.4vw, 2.75rem); }
.quran--xl { font-size: clamp(2.25rem, 1.2rem + 4vw, 4rem); }

/* ==========================================================================
   Layout primitives
   ========================================================================== */

.container {
  width: 100%;
  max-inline-size: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--wide { max-inline-size: var(--container-wide); }
.container--text { max-inline-size: var(--container-text); }

.section { padding-block: var(--section-y); }
.section--tight { padding-block: var(--section-y-tight); }
.section--flush-top { padding-block-start: 0; }

.section--warm { background: var(--surface-warm); }
.section--soft { background: var(--surface-soft); }
.section--white { background: var(--white); }
.section--green {
  background: var(--brand-green);
  color: var(--text-on-dark);
}
.section--green :where(h1, h2, h3, h4, .display, .h1, .h2) { color: var(--text-on-dark); }
.section--green p, .section--green .lede { color: var(--text-on-dark-soft); }

.section-header { max-inline-size: 42rem; margin-block-end: var(--space-8); }
.section-header--center { margin-inline: auto; text-align: center; }
.section-header p { color: var(--text-secondary); font-size: var(--step-body-lg); margin-block-start: var(--space-3); }
.section--green .section-header p { color: var(--text-on-dark-soft); }

.stack > * + * { margin-block-start: var(--space-4); }
.stack-lg > * + * { margin-block-start: var(--space-6); }

.grid { display: grid; gap: var(--space-5); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 16.5rem), 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); }

.cluster { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }
.cluster--between { justify-content: space-between; }

.prose { max-inline-size: var(--container-text); }
.prose > * + * { margin-block-start: var(--space-4); }
.prose h2 { margin-block-start: var(--space-8); }
.prose h3 { margin-block-start: var(--space-6); }
.prose a { text-decoration: underline; text-decoration-color: var(--gold-line); }
.prose a:hover { text-decoration-color: var(--brand-gold); }

/* ==========================================================================
   Brand decorative elements — the drop, used sparingly
   ========================================================================== */

.drop-rule {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-block: var(--space-7);
  color: var(--gold-line);
}
.drop-rule::before, .drop-rule::after {
  content: "";
  flex: 1;
  block-size: 1px;
  background: currentColor;
}
.drop-rule__mark {
  inline-size: 9px;
  block-size: 12px;
  background: var(--brand-gold);
  border-radius: 50% 50% 50% 50% / 62% 62% 38% 38%;
  transform: rotate(180deg);
  flex: none;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-ui);
  font-size: var(--step-body-sm);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.005em;
  padding: 0.95rem 1.6rem;
  min-block-size: 3rem;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: background-color var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              color var(--dur) var(--ease),
              transform var(--dur-fast) var(--ease);
}
.btn:active { transform: translateY(1px); }

.btn--primary { background: var(--brand-green); color: var(--brand-ivory); }
.btn--primary:hover { background: var(--green-hover); color: var(--brand-ivory); }

.btn--secondary {
  background: transparent;
  color: var(--brand-green);
  border-color: var(--border-green-soft);
}
.btn--secondary:hover { background: var(--green-soft); border-color: var(--brand-green); color: var(--brand-green); }

.btn--ghost { background: transparent; color: var(--brand-green); padding-inline: 0.35rem; }
.btn--ghost:hover { color: var(--green-hover); text-decoration: underline; text-underline-offset: 0.25em; }

/* Gold is reserved for one special, branded action — never the default */
.btn--accent { background: var(--brand-gold); color: #2A1E06; }
.btn--accent:hover { background: var(--gold-hover); color: #2A1E06; }

.btn--on-dark { background: var(--brand-ivory); color: var(--brand-green); }
.btn--on-dark:hover { background: var(--white); color: var(--green-deep); }
.btn--on-dark-outline {
  background: transparent;
  color: var(--brand-ivory);
  border-color: color-mix(in srgb, var(--brand-ivory) 38%, transparent);
}
.btn--on-dark-outline:hover {
  background: color-mix(in srgb, var(--brand-ivory) 12%, transparent);
  border-color: var(--brand-ivory);
  color: var(--brand-ivory);
}

.btn--sm { min-block-size: 2.375rem; padding: 0.55rem 1rem; font-size: var(--step-caption); }
.btn--lg { min-block-size: 3.375rem; padding: 1.1rem 2rem; font-size: var(--step-body); }
.btn--block { display: flex; inline-size: 100%; }

.btn[aria-disabled="true"], .btn:disabled { opacity: 0.5; pointer-events: none; }

/* Arabic buttons use the Arabic UI face */
.btn[lang="ar"], [lang="ar"] .btn { font-family: var(--font-ar-ui); }

/* ==========================================================================
   Badges, tags, pills — pill shape is reserved for these
   ========================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--step-caption);
  font-weight: 600;
  line-height: 1;
  padding: 0.4rem 0.7rem;
  border-radius: var(--radius-pill);
  background: var(--green-soft);
  color: var(--brand-green);
  white-space: nowrap;
}
.badge--gold { background: var(--gold-soft); color: var(--attention); }
.badge--outline { background: transparent; border: 1px solid var(--border-soft); color: var(--text-secondary); }
.badge--on-dark { background: color-mix(in srgb, var(--brand-ivory) 14%, transparent); color: var(--brand-ivory); }

.meta-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  font-size: var(--step-caption);
  color: var(--text-muted);
  list-style: none;
  padding: 0;
  margin: 0;
}
.meta-strip > li { margin: 0; display: flex; align-items: center; gap: var(--space-3); }
.meta-strip > li + li::before {
  content: "";
  inline-size: 3px; block-size: 3px;
  border-radius: 50%;
  background: var(--brand-gold);
  flex: none;
}

/* ==========================================================================
   Cards — restrained by default
   ========================================================================== */

.card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.card--link { display: block; text-decoration: none; color: inherit; }
.card--link:hover { border-color: var(--border-green-soft); box-shadow: var(--shadow-sm); color: inherit; }
.card--flush { padding: 0; overflow: hidden; }
.card--quiet { background: transparent; border-color: transparent; padding-inline: 0; }
.card__title { font-size: var(--step-h4); font-weight: 600; margin-block-end: var(--space-2); }
.card__meta { font-size: var(--step-caption); color: var(--text-muted); }

/* ==========================================================================
   Forms
   ========================================================================== */

.field { display: block; margin-block-end: var(--space-4); }
.field__label {
  display: block;
  font-size: var(--step-body-sm);
  font-weight: 600;
  margin-block-end: var(--space-2);
  color: var(--text-primary);
}
.field__hint { display: block; font-size: var(--step-caption); color: var(--text-muted); margin-block-start: var(--space-1); }
.field__required { color: var(--attention); }

.input, .select, .textarea {
  inline-size: 100%;
  font-family: var(--font-ui);
  font-size: var(--step-body);
  line-height: 1.5;
  color: var(--text-primary);
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 0.8rem 0.9rem;
  min-block-size: 3rem;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.textarea { min-block-size: 8rem; resize: vertical; }
.input:hover, .select:hover, .textarea:hover { border-color: var(--border-green-soft); }
.input::placeholder, .textarea::placeholder { color: var(--text-muted); }
.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%2356615E' d='M1.4 0 6 4.6 10.6 0 12 1.4 6 7.4 0 1.4z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 11px;
  padding-inline-end: 2.6rem;
}
[dir="rtl"] .select { background-position: left 1rem center; }

.field--error .input, .field--error .select, .field--error .textarea { border-color: var(--attention); }
.field__error { display: block; font-size: var(--step-caption); color: var(--attention); margin-block-start: var(--space-1); font-weight: 500; }

.checkbox-row { display: flex; align-items: flex-start; gap: var(--space-3); font-size: var(--step-body-sm); }
.checkbox-row input[type="checkbox"] { margin-block-start: 0.28em; accent-color: var(--brand-green); inline-size: 1.05rem; block-size: 1.05rem; flex: none; }

.form-note { font-size: var(--step-caption); color: var(--text-muted); }

.form-status {
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  margin-block-end: var(--space-5);
  font-size: var(--step-body-sm);
  border: 1px solid transparent;
}
.form-status--ok { background: var(--correct-soft); border-color: color-mix(in srgb, var(--correct) 26%, transparent); color: var(--correct); }
.form-status--error { background: var(--attention-soft); border-color: color-mix(in srgb, var(--attention) 26%, transparent); color: var(--attention); }

/* honeypot */
.hp-field { position: absolute; inset-inline-start: -9999px; opacity: 0; pointer-events: none; }

/* ==========================================================================
   Header & navigation
   ========================================================================== */

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: var(--z-header);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: saturate(160%) blur(12px);
  border-block-end: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.site-header.is-condensed { border-block-end-color: var(--border-soft); background: color-mix(in srgb, var(--paper) 96%, transparent); }

.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  min-block-size: 4.75rem;
}

.site-brand { display: inline-flex; align-items: center; flex: none; padding-block: var(--space-3); padding-inline-end: var(--space-2); }
.site-brand img { block-size: clamp(2rem, 1.5rem + 1.4vw, 2.6rem); inline-size: auto; }
.site-brand .site-brand__logo--vertical {
  block-size: clamp(3rem, 2.7rem + 0.7vw, 3.5rem);
  inline-size: auto;
}
.site-brand__text {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--brand-green);
  letter-spacing: -0.02em;
}

.primary-nav { margin-inline-start: auto; }
.primary-nav ul { display: flex; align-items: center; gap: clamp(0.5rem, 0.1rem + 1vw, 1.5rem); list-style: none; margin: 0; padding: 0; }
.primary-nav li { margin: 0; }
.primary-nav a {
  position: relative;
  display: inline-block;
  font-size: var(--step-body-sm);
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
  padding-block: var(--space-2);
  transition: color var(--dur) var(--ease);
}
.primary-nav a::after {
  content: "";
  position: absolute;
  inset-block-end: 0.15rem;
  inset-inline-start: 0;
  inline-size: 0;
  block-size: 1.5px;
  background: var(--brand-gold);
  transition: inline-size var(--dur) var(--ease-out);
}
.primary-nav a:hover { color: var(--brand-green); }
.primary-nav a:hover::after,
.primary-nav .current-menu-item > a::after,
.primary-nav .current_page_parent > a::after { inline-size: 100%; }
.primary-nav .current-menu-item > a { color: var(--brand-green); font-weight: 600; }

.header-actions { display: flex; align-items: center; gap: var(--space-3); flex: none; }

.nav-toggle {
  display: none;
  align-items: center;
  gap: var(--space-2);
  background: transparent;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.8rem;
  font-family: var(--font-ui);
  font-size: var(--step-caption);
  font-weight: 600;
  color: var(--brand-green);
  cursor: pointer;
  min-block-size: 2.75rem;
}
.nav-toggle svg { inline-size: 18px; block-size: 18px; }

@media (max-width: 62rem) {
  .primary-nav { display: none; }
  .nav-toggle { display: inline-flex; margin-inline-start: auto; }
  .header-actions .btn--header { display: none; }
}

/* Drawer nav content (component library supplies behaviour) */
.ff-drawer .drawer-nav ul { list-style: none; margin: 0; padding: 0; }
.ff-drawer .drawer-nav li { margin: 0; border-block-end: 1px solid var(--border-soft); }
.ff-drawer .drawer-nav a {
  display: block;
  padding: var(--space-4) 0;
  font-size: var(--step-body-lg);
  font-family: var(--font-display);
  color: var(--text-primary);
  text-decoration: none;
}
.ff-drawer .drawer-nav a:hover { color: var(--brand-green); }

/* ==========================================================================
   Progress chip — site chrome, shown in the header on every page
   ========================================================================== */

.progress-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.4rem 0.75rem 0.4rem 0.45rem;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-pill);
  background: var(--white);
  font-size: var(--step-caption);
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease);
}
.progress-chip:hover { border-color: var(--brand-green); color: var(--brand-green); }
.progress-chip__ring { inline-size: 1.75rem; block-size: 1.75rem; flex: none; }
.progress-chip__ring circle { fill: none; stroke-width: 3; }
.progress-chip__ring .track { stroke: var(--surface-warm); }
.progress-chip__ring .value { stroke: var(--brand-gold); stroke-linecap: round; transition: stroke-dasharray var(--dur-slow) var(--ease-out); }
.progress-chip__streak { color: var(--brand-gold); }

/* ==========================================================================
   Breadcrumbs
   ========================================================================== */

.breadcrumbs {
  font-size: var(--step-caption);
  color: var(--text-muted);
  padding-block: var(--space-4);
}
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); list-style: none; margin: 0; padding: 0; }
.breadcrumbs li { margin: 0; display: flex; align-items: center; gap: var(--space-2); }
.breadcrumbs li + li::before { content: "/"; color: var(--gold-line); }
.breadcrumbs a { color: var(--text-secondary); text-decoration: none; }
.breadcrumbs a:hover { color: var(--brand-green); text-decoration: underline; }
.breadcrumbs [aria-current="page"] { color: var(--text-primary); }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(70rem 28rem at 8% -10%, color-mix(in srgb, var(--brand-gold) 10%, transparent), transparent 62%),
    linear-gradient(145deg, var(--brand-green), color-mix(in srgb, var(--brand-green), #000 10%));
  color: var(--text-on-dark);
  padding-block: clamp(3rem, 2.4rem + 2vw, 4.5rem) var(--space-5);
  margin-block-start: var(--space-8);
}
.site-footer::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image: url("assets/images/geometry-pattern.svg");
  background-size: 13rem 13rem;
  opacity: 0.16;
  mask-image: linear-gradient(105deg, #000, transparent 72%);
  pointer-events: none;
}
.site-footer a { color: var(--text-on-dark-soft); text-decoration: none; }
.site-footer a:hover { color: var(--brand-ivory); text-decoration: underline; text-underline-offset: 0.2em; }

.site-footer__grid {
  display: grid;
  gap: var(--space-7) var(--space-7);
  grid-template-columns: minmax(15rem, 1.45fr) repeat(3, minmax(8.5rem, 0.75fr));
  padding-block-end: var(--space-7);
}
.site-footer__brand { min-inline-size: 0; }
.site-footer__brand img {
  display: block;
  block-size: auto;
  inline-size: clamp(10rem, 8rem + 5vw, 13rem);
  max-inline-size: 100%;
  margin-block-end: var(--space-4);
}
.site-footer__brand .footer-logo--vertical {
  inline-size: clamp(5.75rem, 5rem + 2.2vw, 7.5rem);
}
.footer-logo--inverse {
  filter: grayscale(1) brightness(0) invert(97%) sepia(8%) saturate(518%);
}
.site-footer__tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: var(--step-body-lg);
  color: var(--brand-gold);
  max-inline-size: 22rem;
}
.footer-col__title {
  font-family: var(--font-ui);
  font-size: var(--step-eyebrow);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brand-gold);
  margin-block-end: var(--space-4);
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin: 0 0 var(--space-3); font-size: var(--step-body-sm); }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  align-items: center;
  justify-content: space-between;
  padding-block-start: var(--space-5);
  border-block-start: 1px solid color-mix(in srgb, var(--brand-ivory) 16%, transparent);
  font-size: var(--step-caption);
  color: var(--text-on-dark-soft);
}

@media (max-width: 58rem) {
  .site-footer__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-7) var(--space-5);
  }

  .site-footer__brand { grid-column: 1 / -1; }
  .site-footer__intro { max-inline-size: 42rem; }
}

@media (max-width: 36rem) {
  .site-footer { padding-block-start: var(--space-7); }
  .site-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-footer__brand,
  .footer-col:last-child { grid-column: 1 / -1; }
  .footer-col:last-child ul {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3) var(--space-5);
  }
  .footer-col:last-child li { margin: 0; }
  .site-footer__bottom { align-items: flex-start; }
}
.social-links { display: flex; gap: var(--space-3); list-style: none; margin: 0; padding: 0; }
.social-links li { margin: 0; }
.social-links a {
  display: inline-flex; align-items: center; justify-content: center;
  inline-size: 2.5rem; block-size: 2.5rem;
  border: 1px solid color-mix(in srgb, var(--brand-ivory) 22%, transparent);
  border-radius: var(--radius-pill);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.social-links a:hover { border-color: var(--brand-gold); background: color-mix(in srgb, var(--brand-gold) 16%, transparent); }
.social-links svg { inline-size: 17px; block-size: 17px; }

/* ==========================================================================
   Notices / empty states — intentional, never broken-looking
   ========================================================================== */

.empty-state {
  text-align: center;
  padding: var(--space-9) var(--space-5);
  border: 1px dashed var(--border-soft);
  border-radius: var(--radius-lg);
  background: var(--surface-soft);
}
.empty-state__mark { inline-size: 48px; margin-inline: auto; margin-block-end: var(--space-4); opacity: 0.85; }
.empty-state h2, .empty-state h3 { margin-block-end: var(--space-2); }
.empty-state p { color: var(--text-secondary); max-inline-size: 34rem; margin-inline: auto; }

.sample-hint {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--step-caption);
  color: var(--text-muted);
  background: var(--gold-soft);
  border-radius: var(--radius-pill);
  padding: 0.35rem 0.8rem;
  margin-block-start: var(--space-4);
}

.source-note {
  font-size: var(--step-caption);
  color: var(--text-muted);
  border-block-start: 1px solid var(--border-soft);
  padding-block-start: var(--space-4);
  margin-block-start: var(--space-8);
}
.source-note strong { color: var(--text-secondary); font-weight: 600; }

/* ==========================================================================
   Pagination
   ========================================================================== */

.pagination { margin-block-start: var(--space-8); }
.pagination .nav-links { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; justify-content: center; }
.pagination .page-numbers {
  display: inline-flex; align-items: center; justify-content: center;
  min-inline-size: 2.75rem; min-block-size: 2.75rem;
  padding-inline: 0.6rem;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  font-size: var(--step-body-sm);
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
}
.pagination .page-numbers:hover { border-color: var(--brand-green); color: var(--brand-green); }
.pagination .page-numbers.current { background: var(--brand-green); border-color: var(--brand-green); color: var(--brand-ivory); font-weight: 600; }
.pagination .dots { border-color: transparent; }

/* ==========================================================================
   Motion preferences
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   Print
   ========================================================================== */

@media print {
  .site-header, .site-footer, .cta-block, .nav-toggle, .games-strip { display: none !important; }
  body { background: #fff; }
}

/* Rank Math renders the breadcrumb trail as inline links inside our <nav>. */
.breadcrumbs .rank-math-breadcrumb p {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
}
.breadcrumbs .rank-math-breadcrumb .separator { color: var(--gold-line); }
.breadcrumbs .rank-math-breadcrumb .last { color: var(--text-primary); }

/* ==========================================================================
   Primary navigation — one level of dropdown
   The parent stays a working link; the disclosure is its own small button.
   ========================================================================== */

.primary-nav li { position: relative; }

.primary-nav__parent > a { padding-inline-end: 1.15rem; }

.primary-nav__toggle {
  position: absolute;
  inset-block-start: 50%;
  inset-inline-end: -0.15rem;
  translate: 0 -50%;
  display: grid;
  place-items: center;
  inline-size: 1.4rem;
  block-size: 1.4rem;
  padding: 0;
  border: 0;
  border-radius: var(--radius-xs);
  background: none;
  color: var(--text-secondary);
  cursor: pointer;
}

.primary-nav__toggle svg {
  inline-size: 0.9rem;
  block-size: 0.9rem;
  transition: rotate var(--dur) var(--ease);
}

.primary-nav__toggle[aria-expanded="true"] svg { rotate: 180deg; }

.primary-nav__submenu {
  position: absolute;
  inset-block-start: calc(100% + 0.55rem);
  inset-inline-start: -0.9rem;
  z-index: var(--z-header);
  min-inline-size: 15rem;
  margin: 0;
  padding: var(--space-2);
  list-style: none;
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  translate: 0 -0.35rem;
  transition: opacity var(--dur) var(--ease), translate var(--dur) var(--ease), visibility var(--dur);
}

/* A small bridge, so the pointer can cross the gap without the menu closing. */
.primary-nav__parent::after {
  content: "";
  position: absolute;
  inset-block-start: 100%;
  inset-inline: 0;
  block-size: 0.7rem;
}

.primary-nav__parent:hover > .primary-nav__submenu,
.primary-nav__parent:focus-within > .primary-nav__submenu,
.primary-nav__parent.is-open > .primary-nav__submenu {
  opacity: 1;
  visibility: visible;
  translate: 0 0;
}

.primary-nav__submenu li { margin: 0; }

.primary-nav__submenu a {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--step-body-sm);
  font-weight: 500;
  text-decoration: none;
  color: var(--text-primary);
}

.primary-nav__submenu a::after { content: none; }

.primary-nav__submenu a:hover {
  background: var(--green-soft);
  color: var(--brand-green);
}

/* The drawer shows every level expanded — a phone menu should not hide things. */
.ff-drawer .drawer-nav .sub-menu {
  margin: var(--space-2) 0 var(--space-3);
  padding-inline-start: var(--space-4);
  list-style: none;
  border-inline-start: 1px solid var(--border-soft);
}

.ff-drawer .drawer-nav .sub-menu a {
  font-size: var(--step-body);
  font-weight: 400;
  color: var(--text-secondary);
}

.ff-drawer .drawer-nav .primary-nav__toggle { display: none; }

.drawer-search {
  display: flex;
  gap: var(--space-2);
  margin-block-start: var(--space-6);
  padding-block-start: var(--space-6);
  border-block-start: 1px solid var(--border-soft);
}

.drawer-search .input { flex: 1 1 auto; min-inline-size: 0; }

.header-search {
  display: grid;
  place-items: center;
  inline-size: 2.4rem;
  block-size: 2.4rem;
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
}

.header-search svg { inline-size: 1.15rem; block-size: 1.15rem; }
.header-search:hover { background: var(--green-soft); color: var(--brand-green); }

@media (max-width: 1040px) {
  .header-search { display: none; }
}

/* ==========================================================================
   Footer additions
   ========================================================================== */

.site-footer__intro {
  margin-block-start: var(--space-4);
  max-inline-size: 30rem;
  font-size: var(--step-body-sm);
  line-height: var(--lh-body);
  color: var(--text-on-dark-soft);
}

.site-footer__sources {
  margin-block-start: var(--space-6);
  padding-block: var(--space-5);
  border-block-start: 1px solid color-mix(in srgb, var(--brand-ivory) 12%, transparent);
}

.site-footer__sources p {
  margin: 0;
  max-inline-size: 62rem;
  font-size: var(--step-caption);
  line-height: var(--lh-snug);
  color: var(--text-on-dark-soft);
}

.site-footer__sources p + p { margin-block-start: var(--space-2); }

.site-footer__sources a { text-decoration: underline; }