/*
Theme Name: Bricks Child (CouCou Français)
Theme URI: https://bricksbuilder.io/
Description: Child theme for Bricks Builder - Tích hợp CouCou Français Design System (L'Esprit Français)
Author: CouCou Français
Author URI: https://coucoufrancais.edu.vn/
Template: bricks
Version: 1.1.0
Text Domain: bricks-child
*/

@layer base {
  html, body {
    margin: 0;
    padding: 0;
  }
  body {
    overscroll-behavior: none;
  }
  main > :first-child {
    margin-top: 0 !important;
  }
  main > :last-child {
    margin-bottom: 0 !important;
  }
}

::-webkit-scrollbar {
  display: none;
}

/* Material Symbols Outlined Font */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined' !important;
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

/* CouCou Français Design Tokens (L'Esprit Français) */
:root {
  --primary: #00152f;
  --primary-container: #0f2a4a;
  --primary-fixed: #d4e3ff;
  --primary-fixed-dim: #b0c8f0;
  --on-primary: #ffffff;
  --on-primary-container: #7a92b7;
  --on-primary-fixed: #001c3a;
  --on-primary-fixed-variant: #304869;
  --inverse-primary: #b0c8f0;

  --secondary: #bb0112;
  --secondary-container: #e02928;
  --secondary-fixed: #ffdad6;
  --secondary-fixed-dim: #ffb4ab;
  --on-secondary: #ffffff;
  --on-secondary-container: #fffbff;
  --on-secondary-fixed: #410002;
  --on-secondary-fixed-variant: #93000b;

  --tertiary: #221200;
  --tertiary-container: #3d2400;
  --tertiary-fixed: #ffddb8;
  --tertiary-fixed-dim: #ffb95f;
  --on-tertiary: #ffffff;
  --on-tertiary-container: #ca8100;
  --on-tertiary-fixed: #2a1700;
  --on-tertiary-fixed-variant: #653e00;

  --surface: #faf8ff;
  --surface-bright: #faf8ff;
  --surface-dim: #d2d9f4;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #f2f3ff;
  --surface-container: #eaedff;
  --surface-container-high: #e2e7ff;
  --surface-container-highest: #dae2fd;
  --surface-variant: #dae2fd;
  --surface-tint: #485f82;

  --on-surface: #131b2e;
  --on-surface-variant: #43474e;
  --inverse-surface: #283044;
  --inverse-on-surface: #eef0ff;
  --background: #faf8ff;
  --on-background: #131b2e;

  --outline: #74777f;
  --outline-variant: #c4c6cf;

  --error: #ba1a1a;
  --error-container: #ffdad6;
  --on-error: #ffffff;
  --on-error-container: #93000a;

/* Ampersand Font Override for all Headlines */
@font-face {
  font-family: 'HeadlineAmpersand';
  src: local('Plus Jakarta Sans Bold'),
       local('Plus Jakarta Sans SemiBold'),
       local('PlusJakartaSans-Bold'),
       local('PlusJakartaSans-SemiBold');
  unicode-range: U+0026; /* '&' character only */
  font-weight: 400 900;
  font-style: normal;
}

  /* Fonts Configuration: Headline = Playfair Display, Body & Label = Plus Jakarta Sans */
  --font-playfair: 'HeadlineAmpersand', 'Playfair Display', Georgia, serif;
  --font-jakarta: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  --font-headline: var(--font-playfair);
  --font-body: var(--font-jakarta);
  --font-label: var(--font-jakarta);
}

/* Base Body Application */
body {
  background-color: var(--surface);
  color: var(--on-surface);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 24px;
}

/* ==========================================================================
   CouCou Français Typography Hierarchy
   - Headline: Playfair Display
   - Body: Plus Jakarta Sans
   - Label: Plus Jakarta Sans
   ========================================================================== */

/* 1. All Headlines (H1 - H6, Bricks Headings & Headline classes) */
h1, h2, h3, h4, h5, h6,
.brxe-heading,
.font-headline,
.font-display-hero,
.font-headline-lg,
.font-headline-md,
.font-headline-sm,
.font-serif,
.font-playfair,
[class*="font-headline"],
[class*="display-hero"] {
  font-family: var(--font-headline) !important;
}

/* 2. All Body Elements (Paragraphs, Content, Lists, Inputs) */
body,
p,
li,
td,
th,
input,
textarea,
select,
.brxe-text,
.brxe-text-basic,
.brxe-post-content,
.font-body,
.font-body-lg,
.font-body-md,
.font-body-sm,
.font-title-lg,
.font-title-md,
.font-sans,
.font-jakarta,
[class*="font-body"] {
  font-family: var(--font-body) !important;
}

/* 3. All Label & UI Controls (Labels, Buttons, Badges, Chips, Nav) */
label,
.label,
.font-label,
.font-label-md,
.font-label-sm,
.brxe-button,
.bricks-button,
button,
.btn,
.badge,
[class*="font-label"] {
  font-family: var(--font-label) !important;
}

/* Text Size Utility Classes */
.text-display-hero { font-size: 56px !important; line-height: 68px !important; letter-spacing: -0.02em !important; font-weight: 700 !important; }
.text-display-hero-mobile { font-size: 36px !important; line-height: 46px !important; letter-spacing: -0.01em !important; font-weight: 700 !important; }
.text-headline-lg { font-size: 40px !important; line-height: 50px !important; letter-spacing: -0.015em !important; font-weight: 700 !important; }
.text-headline-lg-mobile { font-size: 28px !important; line-height: 36px !important; font-weight: 700 !important; }
.text-headline-md { font-size: 28px !important; line-height: 38px !important; font-weight: 600 !important; }
.text-headline-sm { font-size: 22px !important; line-height: 30px !important; font-weight: 600 !important; }
.text-title-lg { font-size: 18px !important; line-height: 26px !important; font-weight: 600 !important; }
.text-title-md { font-size: 16px !important; line-height: 24px !important; font-weight: 600 !important; }
.text-body-lg { font-size: 18px !important; line-height: 28px !important; font-weight: 400 !important; }
.text-body-md { font-size: 15px !important; line-height: 24px !important; font-weight: 400 !important; }
.text-body-sm { font-size: 13px !important; line-height: 20px !important; font-weight: 400 !important; }
.text-label-md { font-size: 14px !important; line-height: 18px !important; letter-spacing: 0.01em !important; font-weight: 600 !important; }
.text-label-sm { font-size: 12px !important; line-height: 16px !important; letter-spacing: 0.02em !important; font-weight: 600 !important; }

/* Colors Utility Fallbacks */
.bg-primary { background-color: var(--primary) !important; }
.bg-primary-container { background-color: var(--primary-container) !important; }
.bg-secondary { background-color: var(--secondary) !important; }
.bg-secondary-container { background-color: var(--secondary-container) !important; }
.bg-surface { background-color: var(--surface) !important; }
.bg-surface-container-lowest { background-color: var(--surface-container-lowest) !important; }
.bg-surface-container-low { background-color: var(--surface-container-low) !important; }
.bg-surface-container { background-color: var(--surface-container) !important; }
.bg-surface-container-high { background-color: var(--surface-container-high) !important; }
.bg-surface-variant { background-color: var(--surface-variant) !important; }
.bg-secondary-fixed { background-color: var(--secondary-fixed) !important; }

.text-primary { color: var(--primary) !important; }
.text-secondary { color: var(--secondary) !important; }
.text-on-primary { color: var(--on-primary) !important; }
.text-on-secondary { color: var(--on-secondary) !important; }
.text-on-surface { color: var(--on-surface) !important; }
.text-on-surface-variant { color: var(--on-surface-variant) !important; }
.text-surface-variant { color: var(--surface-variant) !important; }
.text-secondary-fixed { color: var(--secondary-fixed) !important; }
.text-secondary-container { color: var(--secondary-container) !important; }
.text-outline { color: var(--outline) !important; }
.text-outline-variant { color: var(--outline-variant) !important; }
.text-on-primary-container { color: var(--on-primary-container) !important; }

/* Spacing Tokens */
.px-margin-mobile { padding-left: 1.25rem !important; padding-right: 1.25rem !important; }
@media (min-width: 768px) {
  .md\:px-margin { padding-left: 3rem !important; padding-right: 3rem !important; }
}
.gap-space-sm { gap: 0.5rem !important; }
.gap-space-md { gap: 1rem !important; }
.gap-space-lg { gap: 1.5rem !important; }
.gap-space-xl { gap: 2.5rem !important; }

/* Bricks Default Overrides & Resets */
.brxe-container {
  width: 100% !important;
  max-width: 80rem !important; /* 1280px */
  margin-left: auto !important;
  margin-right: auto !important;
  box-sizing: border-box !important;
}

.brxe-section {
  width: 100% !important;
  box-sizing: border-box !important;
}

.brxe-heading {
  margin: 0 !important;
}

.brxe-button.bricks-button {
  text-decoration: none !important;
  border: none !important;
  box-shadow: none;
}

/* Ensure CSS Grids & Flex containers work reliably with Bricks */
.grid:not(.hidden):not(.is-hidden):not([hidden]) {
  display: grid;
}

.flex:not(.hidden):not(.is-hidden):not([hidden]) {
  display: flex;
}

.is-hidden,
.blog-card.is-hidden,
.resource-card.is-hidden {
  display: none !important;
}

.flex-col {
  flex-direction: column !important;
}

.flex-row {
  flex-direction: row !important;
}

/* ==========================================================================
   CouCou Français Navigation Menu (Bricks Native Nav Menu)
   ========================================================================== */

/* 1. Desktop Nav Menu List */
.bricks-nav-menu {
  display: flex !important;
  align-items: center !important;
  gap: 1px !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
  overflow: visible !important;
  flex-wrap: nowrap !important;
}

.bricks-nav-menu > li {
  margin: 0 !important;
  flex-shrink: 0 !important;
  list-style: none !important;
  position: relative !important;
}

/* Top-level links & toggle items */
.bricks-nav-menu > li > a,
.bricks-nav-menu > li > .brx-submenu-toggle {
  display: inline-flex !important;
  align-items: center !important;
  gap: 3px !important;
  padding: 6px 10px !important;
  font-family: var(--font-label) !important;
  font-size: 13.5px !important;
  font-weight: 500 !important;
  color: var(--on-surface-variant) !important;
  border-radius: 8px !important;
  transition: all 0.2s ease !important;
  white-space: nowrap !important;
  text-decoration: none !important;
  line-height: 20px !important;
}

@media (max-width: 1280px) {
  .bricks-nav-menu > li > a,
  .bricks-nav-menu > li > .brx-submenu-toggle {
    padding: 6px 6px !important;
    font-size: 12.5px !important;
  }
}

#brxe-top_lang_switcher {
  flex-shrink: 0 !important;
  margin-left: 16px !important;
}

/* Hover States */
.bricks-nav-menu > li > a:hover,
.bricks-nav-menu > li > .brx-submenu-toggle:hover,
.bricks-nav-menu > li.open > .brx-submenu-toggle,
.bricks-nav-menu > li:hover > .brx-submenu-toggle {
  color: var(--primary) !important;
  background-color: var(--surface-container-low) !important;
}

/* Active State (WordPress Current Item & Ancestor) */
.bricks-nav-menu > li.current-menu-item > a,
.bricks-nav-menu > li.current-menu-parent > .brx-submenu-toggle,
.bricks-nav-menu > li.current-page-ancestor > .brx-submenu-toggle,
.bricks-nav-menu > li.current-menu-item > .brx-submenu-toggle {
  color: var(--primary) !important;
  font-weight: 700 !important;
  background-color: var(--surface-container-low) !important;
}

/* 2. Dropdown Sub-menu */
.bricks-nav-menu > li.menu-item-has-children {
  position: relative !important;
}

/* Invisible bridge so mouse hover never drops between item and submenu */
.bricks-nav-menu > li.menu-item-has-children:hover:before {
  content: "" !important;
  position: absolute !important;
  top: 100% !important;
  left: 0 !important;
  width: 100% !important;
  height: 14px !important;
  z-index: 99 !important;
}

.bricks-nav-menu .sub-menu {
  position: absolute !important;
  top: calc(100% + 4px) !important;
  left: 0 !important;
  background-color: #ffffff !important;
  color: var(--on-surface) !important;
  border-radius: 12px !important;
  border: 1px solid var(--surface-container) !important;
  box-shadow: 0 12px 32px -4px rgba(15, 42, 74, 0.12) !important;
  padding: 8px !important;
  min-width: 260px !important;
  list-style: none !important;
  margin: 0 !important;
  line-height: normal !important;
  z-index: 9999 !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transform: translateY(6px) !important;
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease !important;
  display: block !important;
}

/* Show Submenu on Hover, Focus or when .open is toggled */
.bricks-nav-menu > li.menu-item-has-children:hover > .sub-menu,
.bricks-nav-menu > li.menu-item-has-children.open > .sub-menu,
.bricks-nav-menu > li.menu-item-has-children:focus-within > .sub-menu {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  transform: translateY(0) !important;
}

.bricks-nav-menu .sub-menu li {
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
  width: 100% !important;
}

.bricks-nav-menu .sub-menu li > a {
  display: block !important;
  padding: 10px 14px !important;
  border-radius: 8px !important;
  font-family: var(--font-body) !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  color: var(--on-surface-variant) !important;
  text-decoration: none !important;
  transition: all 0.15s ease !important;
  line-height: 20px !important;
  white-space: nowrap !important;
}

.bricks-nav-menu .sub-menu li > a:hover {
  background-color: var(--surface-container) !important;
  color: var(--primary) !important;
  font-weight: 600 !important;
}

.bricks-nav-menu .sub-menu li.current-menu-item > a {
  background-color: var(--surface-container) !important;
  color: var(--primary) !important;
  font-weight: 700 !important;
}

/* Submenu toggle button & Caret icon */
.bricks-nav-menu .brx-submenu-toggle button {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: inline-flex !important;
  align-items: center !important;
  cursor: pointer !important;
  color: inherit !important;
}

/* Header Logo Image - Dynamic Sizing from CouCou Header Settings */
#brxe-top_logo_img,
.coucou-header-logo-img {
  height: var(--coucou-logo-h-desktop, 72px) !important;
  max-height: none !important;
  width: auto !important;
  display: inline-flex !important;
  align-items: center !important;
}
#brxe-top_logo_img img,
.coucou-header-logo-img img {
  height: var(--coucou-logo-h-desktop, 72px) !important;
  max-height: 100% !important;
  width: auto !important;
  object-fit: contain !important;
  display: block !important;
}
@media (max-width: 1024px) {
  #brxe-top_logo_img,
  .coucou-header-logo-img,
  #brxe-top_logo_img img,
  .coucou-header-logo-img img {
    height: var(--coucou-logo-h-mobile, 52px) !important;
    max-height: none !important;
  }
}


.bricks-nav-menu .brx-submenu-toggle .menu-item-icon {
  width: 16px !important;
  height: 16px !important;
  transition: transform 0.2s ease !important;
}

.bricks-nav-menu li:hover .menu-item-icon,
.bricks-nav-menu li.open .menu-item-icon {
  transform: rotate(180deg) !important;
}

/* 3. Mobile Hamburger & Drawer Menu */
.bricks-mobile-menu-toggle {
  color: var(--primary) !important;
}

.bricks-mobile-menu-wrapper {
  background-color: #ffffff !important;
  color: var(--primary) !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1) !important;
  padding: 24px 16px !important;
}

.bricks-mobile-menu-wrapper:before {
  display: none !important;
}

.bricks-mobile-menu li a {
  color: var(--primary) !important;
  font-weight: 600 !important;
  line-height: 44px !important;
  padding: 0 16px !important;
  border-radius: 8px !important;
  font-size: 15px !important;
}

.bricks-mobile-menu li a:hover,
.bricks-mobile-menu li.current-menu-item > a {
  background-color: var(--surface-container-low) !important;
  color: var(--secondary) !important;
}

.bricks-mobile-menu .sub-menu {
  background-color: #f8fafc !important;
  border-radius: 8px !important;
  padding: 6px 12px !important;
}

.bricks-mobile-menu .sub-menu li a {
  font-size: 14px !important;
  line-height: 36px !important;
  font-weight: 500 !important;
  color: var(--on-surface-variant) !important;
}

/* =========================================================================
   4. SINGLE BLOG POST EDITORIAL STYLING
   ========================================================================= */
.single-post #brx-content {
  background-color: var(--surface) !important;
  padding-bottom: 80px !important;
}

.single-post .bricks-post-header {
  background: linear-gradient(180deg, var(--surface-container-high) 0%, var(--surface) 100%);
  padding: 48px 24px 32px !important;
  text-align: center;
  border-bottom: 1px solid var(--surface-container);
  margin-bottom: 40px;
}

.single-post .bricks-post-header .brxe-container {
  max-width: 860px !important;
  margin: 0 auto !important;
}

.single-post .brxe-post-title {
  font-family: var(--font-headline) !important;
  font-size: clamp(28px, 4vw, 42px) !important;
  font-weight: 700 !important;
  color: var(--primary) !important;
  line-height: 1.25 !important;
  margin-bottom: 16px !important;
}

.single-post .brxe-post-meta {
  font-family: var(--font-body) !important;
  font-size: 14px !important;
  color: var(--on-surface-variant) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
}

.single-post article.brxe-container {
  max-width: 820px !important;
  margin: 0 auto !important;
  padding: 0 24px !important;
}

.single-post .brxe-post-content {
  font-family: var(--font-body) !important;
  font-size: 16px !important;
  line-height: 1.8 !important;
  color: var(--on-surface) !important;
}

.single-post .brxe-post-content p {
  margin-bottom: 24px !important;
}

.single-post .brxe-post-content p.lead {
  font-size: 18px !important;
  font-weight: 500 !important;
  color: var(--primary) !important;
  line-height: 1.7 !important;
}

.single-post .brxe-post-content h2,
.single-post .brxe-post-content h3,
.single-post .brxe-post-content h4 {
  font-family: var(--font-headline) !important;
  color: var(--primary) !important;
  font-weight: 700 !important;
  margin-top: 36px !important;
  margin-bottom: 16px !important;
  line-height: 1.3 !important;
}

.single-post .brxe-post-content blockquote {
  border-left: 4px solid var(--secondary) !important;
  background-color: var(--surface-container-low) !important;
  padding: 16px 20px !important;
  margin: 28px 0 !important;
  border-radius: 0 12px 12px 0 !important;
  font-style: italic !important;
  color: var(--primary) !important;
}

.single-post .brxe-post-content ul,
.single-post .brxe-post-content ol {
  padding-left: 24px !important;
  margin-bottom: 24px !important;
}

.single-post .brxe-post-content li {
  margin-bottom: 8px !important;
}

/* ==========================================================================
   CouCou Typography Optimization (Ampersand & Numbers & Centered Headlines)
   ========================================================================== */

/* 1. Ampersand (&) Special Character Optimization */
.amp,
.symbol-amp {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif !important;
  font-weight: 700 !important;
  color: var(--secondary) !important;
  display: inline-block;
  padding: 0 0.12em;
  font-style: normal !important;
  line-height: inherit;
  vertical-align: baseline;
}

/* 2. Numbers & Statistics (Lining figures, crisp metrics) */
.font-numeric,
.stat-number,
.stat-val,
.metric-number,
.metric-value,
.course-price,
.course-badge-number,
.tabular-nums {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif !important;
  font-variant-numeric: lining-nums tabular-nums !important;
  font-feature-settings: 'lnum' 1, 'tnum' 1 !important;
  letter-spacing: -0.02em;
}

/* 3. Global Headline Number & Character Refinements */
h1, h2, h3, h4, h5, h6,
.brxe-heading,
[class*="text-headline"],
[class*="text-display"] {
  font-variant-numeric: lining-nums;
  font-feature-settings: 'lnum' 1;
}

/* 4. Section Centered Headers */
.section-header-centered {
  text-align: center !important;
  max-width: 48rem !important; /* 768px */
  margin-left: auto !important;
  margin-right: auto !important;
  margin-bottom: 3.5rem !important;
}