/*
Theme Name: Buttercup Education
Theme URI: https://buttercup.edu.vn
Author: WireframeAI
Description: WordPress theme for Buttercup Education — English for Growth
Version: 1.1.4
Text Domain: buttercup
*/

/* ══════════════════════════════════════
   TOKENS
   ══════════════════════════════════════ */
:root {
  /* Light-mode palette — navy accent */
  --bg-main:      #ffffff;  /* page bg */
  --bg-white:     #ffffff;  /* card bg */
  --bg-gray:      #f5f7fb;  /* section break / hover */
  --bg-dark:      #01114c;  /* navy accent — footer, CTA, dark sections */
  --bg-accent:    #ecfbf9;  /* light mint break */
  --text-main:    #01114c;  /* navy body text */
  --text-muted:   #5b6478;
  --text-white:   #ffffff;
  --text-on-light:       #01114c;
  --text-on-light-body:  #475569;
  --text-on-light-muted: #64748b;
  --purple:       #7c3aed;  /* primary brand — violet */
  --purple-dark:  #6925d3;
  --purple-text:  #6925d3;
  --teal:         #00bcae;  /* secondary brand — teal */
  --teal-dark:    #00a097;
  --teal-text:    #00a097;
  --blue:         #1face3;
  --blue-dark:    #1494c4;
  --blue-text:    #1494c4;
  --pink:         #f22a5e;
  --pink-dark:    #d11f4c;
  --pink-text:    #d11f4c;
  --yellow:       #f9b63e;
  --yellow-dark:  #e09c24;
  --yellow-text:  #c47b00;
  --border-light: #e2e8f0;
  --border-accent: #c7e8e2;
  --border-teal:   rgba(0,188,174,0.3);
  --radius-card:  20px;
  --radius-pill:  300px;
  --radius-sm:    12px;
  --shadow-card:  0 4px 16px rgba(1,17,76,0.06);
  --shadow-lg:    0 16px 48px rgba(1,17,76,0.12);
  --shadow-glow:  0 8px 32px rgba(124,58,237,0.18);
  --transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light section modifier — break dark rhythm bằng mint */
.section-light {
  background: var(--bg-accent) !important;
  color: var(--text-on-light) !important;
}
.section-light h1, .section-light h2, .section-light h3,
.section-light h4, .section-light h5, .section-light h6 {
  color: var(--text-on-light) !important;
}
.section-light p { color: var(--text-on-light-body) !important; }
.section-light .text-muted,
.section-light [class*="muted"] { color: var(--text-on-light-muted) !important; }

/* ══════════════════════════════════════
   RESET & BASE
   ══════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Be Vietnam Pro', sans-serif;
  color: var(--text-main);
  line-height: 1.6;
  background: var(--bg-main);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Bricolage Grotesque', sans-serif;
  color: var(--text-main);
  line-height: 1.15;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ══════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  font-family: 'Bricolage Grotesque', sans-serif;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--purple);
  color: var(--text-white);
  box-shadow: 0 8px 24px rgba(124,58,237,0.35);
}
.btn-primary:hover {
  background: var(--purple-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(124,58,237,0.5);
}

.btn-outline {
  background: transparent;
  border-color: var(--purple);
  color: var(--purple);
}
.btn-outline:hover {
  background: var(--purple);
  color: var(--text-white);
  transform: translateY(-2px);
}

.btn-yellow {
  background: var(--yellow);
  color: var(--text-main);
  box-shadow: 0 8px 24px rgba(249,182,62,0.35);
}
.btn-yellow:hover {
  background: var(--yellow-dark);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  border-color: rgba(255,255,255,0.4);
  color: var(--text-white);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.7);
}

/* Focus states (accessibility) */
:focus-visible {
  outline: 3px solid var(--purple);
  outline-offset: 2px;
  border-radius: 4px;
}
.btn:focus-visible {
  outline-offset: 4px;
  box-shadow: 0 0 0 3px rgba(124,58,237,0.5);
}
.form-input:focus-visible,
.form-select:focus-visible,
.form-textarea:focus-visible {
  outline: none;
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}

/* ══════════════════════════════════════
   SECTION UTILITIES
   ══════════════════════════════════════ */
.section-tag {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.tag-teal   { background: rgba(0,188,174,0.15); color: var(--teal-text);   border: 1px solid rgba(0,188,174,0.25); }
.tag-pink   { background: rgba(242,42,94,0.18); color: var(--pink-text);   border: 1px solid rgba(242,42,94,0.3); }
.tag-yellow { background: rgba(249,182,62,0.15);   color: var(--yellow-text);  border: 1px solid rgba(249,182,62,0.25); }
.tag-purple { background: rgba(124,58,237,0.15); color: var(--purple-text); border: 1px solid rgba(124,58,237,0.3); }
.tag-blue   { background: rgba(31,172,227,0.15);  color: var(--blue);            border: 1px solid rgba(31,172,227,0.25); }

.section-title {
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 800;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 700px;
}

.underline {
  width: 60px;
  height: 5px;
  border-radius: 3px;
  margin-bottom: 32px;
}

.hl-purple { color: var(--purple-text); }
.hl-pink   { color: var(--pink-text); }
.hl-teal   { color: var(--teal-text); }
.hl-yellow { color: var(--yellow-text); }
.hl-blue   { color: var(--blue); }

/* ══════════════════════════════════════
   HEADER
   ══════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(1,17,76,0.06);
  border-bottom: 1px solid rgba(1,17,76,0.05);
  padding: 14px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
}
.lang-switch a {
  padding: 7px 11px;
  border-radius: var(--radius-pill);
  color: var(--text-muted);
  transition: all var(--transition);
  letter-spacing: 0.5px;
  text-decoration: none;
}
.lang-switch a.active {
  background: var(--purple);
  color: var(--text-white);
}
.lang-switch a:not(.active):hover { color: var(--purple); }
.lang-switch .sep { color: var(--border-light); padding: 0 2px; }

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-area img { height: 48px; width: auto; }
.logo-text {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-weight: 800;
  font-size: 24px;
  color: var(--text-main);
  line-height: 1;
}
.logo-sub {
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--purple-text);
  font-weight: 700;
  margin-top: 2px;
}

/* Nav links (inner pages) */
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-main);
  transition: color var(--transition);
  position: relative;
}
.nav-links a:hover { color: var(--purple); }
.nav-links a.active,
.nav-links .current-menu-item > a,
.nav-links .current_page_item > a {
  color: var(--purple);
  font-weight: 600;
}
.nav-links a.active::after,
.nav-links .current-menu-item > a::after,
.nav-links .current_page_item > a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0; right: 0;
  height: 3px;
  border-radius: 2px;
  background: var(--purple);
}

/* WP menu reset */
.nav-links ul {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links li { margin: 0; }
.nav-links li a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-main);
  transition: color var(--transition);
  position: relative;
}
.nav-links li a:hover { color: var(--purple); }

/* Dropdown (depth 2 — e.g. Sản phẩm) */
.nav-links li.menu-item-has-children { position: relative; }
.nav-links li.menu-item-has-children > a::after {
  content: '▾';
  font-size: 11px;
  margin-left: 6px;
  opacity: 0.6;
  vertical-align: middle;
}
.nav-links .sub-menu {
  display: block;
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  min-width: 240px;
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 1000;
}
.nav-links .sub-menu::before {
  /* hover bridge so the gap doesn't close the menu */
  content: '';
  position: absolute;
  top: -16px; left: 0; right: 0;
  height: 16px;
}
.nav-links li.menu-item-has-children:hover > .sub-menu,
.nav-links li.menu-item-has-children:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-links .sub-menu li { width: 100%; }
.nav-links .sub-menu li a {
  display: block;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 14px;
  white-space: nowrap;
}
.nav-links .sub-menu li a:hover {
  background: var(--bg-gray);
  color: var(--purple);
}
.nav-links .sub-menu li a::after { display: none; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}
.hamburger span {
  width: 24px;
  height: 2.5px;
  background: var(--text-main);
  border-radius: 2px;
  transition: var(--transition);
}

/* Header scroll state */
.site-header.scrolled {
  padding: 8px 0;
  background: rgba(255,255,255,0.97);
  box-shadow: 0 4px 24px rgba(1,17,76,0.08);
}
.site-header.scrolled .logo-area img { height: 40px; }

/* Mobile menu */
.nav-links.open {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  justify-content: center;
  align-items: center;
  gap: 24px;
  padding: 80px 24px;
}
.nav-links.open ul {
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.nav-links.open a,
.nav-links.open li a {
  font-size: 20px;
  font-weight: 600;
}
/* Mobile: dropdown becomes a static, always-visible sub-list */
.nav-links.open .sub-menu {
  position: static;
  transform: none;
  opacity: 1;
  visibility: visible;
  box-shadow: none;
  border: none;
  background: transparent;
  min-width: 0;
  padding: 8px 0 0;
  gap: 12px;
}
.nav-links.open .sub-menu li a { font-size: 16px; font-weight: 500; }
.nav-links.open li.menu-item-has-children > a::after { content: ''; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
body.menu-open { overflow: hidden; }

/* Scroll to top */
.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--purple);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(124,58,237,0.4);
  z-index: 900;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition);
  pointer-events: none;
}
.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.scroll-top:hover {
  background: var(--purple-dark);
  transform: translateY(-3px);
}
.scroll-top svg { width: 20px; height: 20px; }

/* Anchor navigation (Products, Methods) */
.anchor-nav {
  position: sticky;
  top: 68px;
  z-index: 50;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-light);
  padding: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.anchor-nav-inner {
  display: flex;
  gap: 0;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.anchor-nav a {
  padding: 16px 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  transition: all var(--transition);
  border-bottom: 3px solid transparent;
  flex-shrink: 0;
}
.anchor-nav a:hover { color: var(--text-main); }
.anchor-nav a.active {
  color: var(--purple-text);
  border-bottom-color: var(--purple);
}

/* Breadcrumbs */
.breadcrumbs {
  padding: 16px 0 0;
  font-size: 13px;
  color: var(--text-muted);
  position: relative;
  z-index: 1;
}
.breadcrumbs a {
  color: var(--text-muted);
  transition: color var(--transition);
}
.breadcrumbs a:hover { color: var(--purple-text); }
.breadcrumbs .sep { margin: 0 8px; opacity: 0.5; }

/* Scroll reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════
   PAGE HERO (inner pages)
   ══════════════════════════════════════ */
.page-hero {
  padding: 140px 0 80px;
  background: var(--bg-main);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero h1 {
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 800;
  margin-bottom: 24px;
  line-height: 1.1;
}

.page-hero p,
.hero-desc {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.hero-deco {
  position: absolute;
  border-radius: 50%;
  opacity: 0.5;
}

/* ══════════════════════════════════════
   HOMEPAGE HERO
   ══════════════════════════════════════ */
.hero {
  padding: 140px 0 100px;
  background: var(--bg-main);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.hero-badge {
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  font-family: 'Bricolage Grotesque', sans-serif;
}
.badge-teal   { background: rgba(0,188,174,0.15); border: 1px solid rgba(0,188,174,0.3); color: var(--teal); }
.badge-pink   { background: rgba(242,42,94,0.18); border: 1px solid rgba(242,42,94,0.35); color: var(--pink); }
.badge-purple { background: rgba(124,58,237,0.15); border: 1px solid rgba(124,58,237,0.35); color: var(--purple); }

.hero h1 {
  font-size: clamp(42px, 5vw, 60px);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.05;
}

.hero-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  gap: 14px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}
.stat-box {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 16px 24px;
  text-align: center;
  flex: 1;
  transition: transform var(--transition);
}
.stat-box:hover { transform: translateY(-3px); }
.stat-box .num {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  color: var(--teal);
}
.stat-box .label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
}

.hero-image {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(160deg, rgba(124,58,237,0.15) 0%, rgba(0,188,174,0.08) 100%);
  border: 1px solid var(--border-teal);
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 420px;
}

/* About hero extras */
.hero-founder-image {
  max-width: 800px;
  margin: 48px auto 0;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

/* ══════════════════════════════════════
   MARKET CONTEXT (Homepage)
   ══════════════════════════════════════ */
.section-context {
  padding: 100px 0;
  background: var(--bg-white);
}

.context-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.context-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.context-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.context-num {
  background: var(--pink);
  color: var(--text-white);
  width: 44px;
  height: 44px;
  border-radius: 12px 0 12px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-weight: 800;
  font-size: 18px;
  flex-shrink: 0;
}
.context-text {
  font-size: 15px;
  line-height: 1.7;
}
.context-text strong { color: var(--text-main); }

.visual-stat {
  background: var(--bg-gray);
  border-radius: var(--radius-card);
  padding: 36px;
  text-align: center;
  transition: transform var(--transition);
}
.visual-stat:hover { transform: translateY(-5px); }
.visual-stat .num {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 56px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 10px;
}
.visual-stat .label { font-size: 15px; color: var(--text-muted); }
.visual-stat.pink  { border-bottom: 4px solid var(--pink); }
.visual-stat.pink .num  { color: var(--pink); }
.visual-stat.yellow { border-bottom: 4px solid var(--yellow); }
.visual-stat.yellow .num { color: var(--yellow); }

/* ══════════════════════════════════════
   PAIN POINTS (Homepage)
   ══════════════════════════════════════ */
.section-pain {
  padding: 100px 0;
  background: var(--bg-gray);
}

.pain-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 30px;
}
.pain-card {
  background: var(--bg-white);
  border-radius: var(--radius-card);
  padding: 32px;
  box-shadow: var(--shadow-card);
  border-left: 5px solid var(--pink);
  transition: transform var(--transition);
}
.pain-card:hover { transform: translateY(-4px); }
.pain-card h4 {
  font-size: 17px;
  margin-bottom: 14px;
  font-weight: 700;
}
.pain-card p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
}

.pain-loop {
  background: rgba(0,188,174,0.1);
  border: 2px solid var(--teal);
  border-radius: var(--radius-card);
  padding: 40px;
  text-align: center;
}
.pain-loop h4 {
  color: var(--teal);
  font-size: 20px;
  margin-bottom: 16px;
}
.pain-loop p {
  font-size: 16px;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.8;
  color: var(--text-main);
}

/* ══════════════════════════════════════
   PHILOSOPHY (Homepage)
   ══════════════════════════════════════ */
.section-philosophy {
  padding: 100px 0;
  background: var(--bg-dark);
  color: var(--text-white);
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: 60px;
  align-items: center;
}

.philosophy-image {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}
.philosophy-image img {
  width: 100%;
  min-height: 400px;
  object-fit: cover;
}

.phil-subtitle {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 32px;
  line-height: 1.7;
}

.phil-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.phil-item {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 22px 24px;
  display: flex;
  gap: 20px;
  align-items: center;
  transition: background var(--transition);
}
.phil-item:hover { background: rgba(255,255,255,0.1); }
.phil-icon {
  font-size: 28px;
  background: rgba(255,255,255,0.08);
  width: 60px;
  height: 60px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.phil-text h4 {
  color: var(--yellow);
  font-size: 16px;
  margin-bottom: 4px;
  font-weight: 700;
}
.phil-text p {
  color: rgba(255,255,255,0.7);
  font-size: 13px;
  line-height: 1.6;
  margin: 0;
}

/* ══════════════════════════════════════
   PROOF POINTS (Homepage)
   ══════════════════════════════════════ */
.section-proof {
  padding: 100px 0;
  background: var(--bg-white);
  text-align: center;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.proof-stat {
  border-radius: var(--radius-card);
  padding: 40px 20px;
  transition: transform var(--transition);
}
.proof-stat:hover { transform: translateY(-5px); }
.proof-stat .num {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 52px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 10px;
}
.proof-stat .label { font-size: 15px; font-weight: 600; }

.proof-stat.teal   { background: rgba(0,188,174,0.1); border: 2px solid var(--teal); }
.proof-stat.teal .num   { color: var(--teal); }
.proof-stat.pink   { background: rgba(242,42,94,0.12); border: 2px solid var(--pink); }
.proof-stat.pink .num   { color: var(--pink); }
.proof-stat.yellow { background: rgba(249,182,62,0.1);   border: 2px solid var(--yellow); }
.proof-stat.yellow .num { color: var(--yellow); }
.proof-stat.purple { background: rgba(124,58,237,0.12); border: 2px solid var(--purple); }
.proof-stat.purple .num { color: var(--purple); }

.proof-highlight {
  background: var(--bg-gray);
  border-left: 6px solid var(--yellow);
  padding: 32px 40px;
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  text-align: left;
  max-width: 900px;
  margin: 0 auto;
}
.proof-highlight .quote {
  font-size: 20px;
  font-weight: 700;
  color: var(--yellow);
  margin-bottom: 8px;
  font-family: 'Bricolage Grotesque', sans-serif;
}
.proof-highlight p {
  font-size: 15px;
  line-height: 1.8;
}

/* ══════════════════════════════════════
   WIN-WIN (Homepage)
   ══════════════════════════════════════ */
.section-winwin {
  padding: 100px 0;
  background: var(--bg-gray);
}

.winwin-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--bg-white);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin-bottom: 60px;
}
.winwin-table th {
  padding: 18px 24px;
  text-align: left;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-white);
}
.winwin-table th:first-child { background: var(--bg-dark); }
.winwin-table th.teal  { background: var(--teal); color: var(--text-main); }
.winwin-table th.pink  { background: var(--pink); color: var(--text-white); }
.winwin-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-light);
  font-size: 14px;
  line-height: 1.6;
}
.winwin-table tr:last-child td { border-bottom: none; }
.winwin-table td:first-child {
  font-weight: 700;
  background: var(--bg-gray);
  border-right: 1px solid var(--border-light);
  width: 16%;
}

.gifts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.gift-card {
  background: var(--bg-white);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 28px;
  display: flex;
  gap: 20px;
  transition: all var(--transition);
}
.gift-card:hover {
  transform: translateY(-4px);
  border-color: var(--teal);
  box-shadow: 0 10px 30px rgba(0,188,174,0.15);
}
.gift-icon { font-size: 36px; line-height: 1; flex-shrink: 0; }
.gift-card h4 { font-size: 16px; margin-bottom: 8px; font-weight: 700; }
.gift-card p { font-size: 13px; color: var(--text-muted); margin: 0; line-height: 1.6; }

/* ══════════════════════════════════════
   STEPS (Homepage)
   ══════════════════════════════════════ */
.section-steps {
  padding: 100px 0;
  background: var(--bg-white);
}

.steps-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  padding-left: 4px;
}
.steps-container::before {
  content: '';
  position: absolute;
  left: 38px;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--border-accent);
  border-radius: 2px;
}

.step-row {
  display: flex;
  gap: 32px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.step-number {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-weight: 800;
  font-size: 28px;
  color: var(--text-white);
  flex-shrink: 0;
  border: 5px solid var(--bg-white);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}
.step-content {
  background: var(--bg-gray);
  padding: 22px 28px;
  border-radius: 16px;
  flex: 1;
}
.step-content h4 { font-size: 18px; margin-bottom: 6px; font-weight: 700; }
.step-content p { color: var(--text-muted); font-size: 14px; margin: 0; line-height: 1.6; }

/* ══════════════════════════════════════
   CTA SECTION (shared)
   ══════════════════════════════════════ */
.section-cta {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--purple) 0%, var(--teal) 100%);
  text-align: center;
  color: #ffffff;
}
.section-cta h2 {
  font-size: clamp(32px, 4vw, 48px);
  color: #ffffff;
  margin-bottom: 20px;
  font-weight: 800;
}
.section-cta p {
  font-size: 18px;
  color: rgba(255,255,255,0.92);
  margin-bottom: 40px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.cta-trust {
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 36px;
}
.trust-item {
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ══════════════════════════════════════
   FOOTER — Simple (homepage)
   ══════════════════════════════════════ */
.site-footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.5);
  padding: 40px 0;
}
.site-footer img { height: 30px; margin: 0 auto 16px; opacity: 0.7; filter: brightness(0) invert(1); }

/* ══════════════════════════════════════
   FOOTER — Full (inner pages)
   ══════════════════════════════════════ */
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  margin-top: 16px;
  color: rgba(255,255,255,0.6);
}

.footer-col h4 {
  color: var(--text-white);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--purple); }

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.footer-social a:hover {
  background: var(--purple);
  transform: translateY(-3px);
}
.footer-social svg {
  width: 18px;
  height: 18px;
  fill: rgba(255,255,255,0.7);
}

.info-line {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.info-line .ico { font-size: 16px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 48px;
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

/* ══════════════════════════════════════
   FLOATING WIDGETS
   ══════════════════════════════════════ */
.floating-widgets {
  position: fixed;
  right: 24px;
  bottom: 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 1000;
  align-items: center;
}
.widget-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.widget-btn:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: 0 8px 24px rgba(0,0,0,0.28);
}
.widget-fb { background: #1877F2; }
.widget-fb svg { width: 26px; height: 26px; fill: white; }
.widget-zalo { background: #0068FF; }
.widget-zalo span {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-weight: 800;
  font-size: 14px;
  color: white;
}

/* ══════════════════════════════════════
   FOUNDER (About)
   ══════════════════════════════════════ */
.section-founder { padding: 100px 0; background: var(--bg-white); }
.founder-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.founder-text p { font-size: 16px; line-height: 1.85; color: var(--text-main); margin-bottom: 20px; }
.founder-text p:first-of-type { font-size: 20px; font-weight: 600; font-family: 'Bricolage Grotesque', sans-serif; line-height: 1.5; }
.founder-signature { margin-top: 32px; padding-top: 24px; border-top: 2px solid var(--border-light); }
.founder-signature .name { font-family: 'Bricolage Grotesque', sans-serif; font-size: 22px; font-weight: 700; color: var(--purple-text); }
.founder-signature .role { font-size: 14px; color: var(--text-muted); margin-top: 4px; }
.founder-image { border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); }

/* ══════════════════════════════════════
   TIMELINE (About)
   ══════════════════════════════════════ */
.section-timeline { padding: 100px 0; background: var(--bg-main); }
.timeline-header { text-align: center; margin-bottom: 60px; }
.timeline-track { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.timeline-track::before { content: ''; position: absolute; top: 48px; left: 5%; right: 5%; height: 4px; background: var(--border-light); border-radius: 2px; }
.timeline-card { position: relative; background: var(--bg-white); border-radius: var(--radius-card); padding: 32px 24px 28px; box-shadow: var(--shadow-card); text-align: center; transition: transform var(--transition), box-shadow var(--transition); border-top: 5px solid transparent; }
.timeline-card:hover { transform: translateY(-6px); box-shadow: 0 12px 36px rgba(0,0,0,0.1); }
.timeline-card.border-teal   { border-top-color: var(--teal); }
.timeline-card.border-pink   { border-top-color: var(--pink); }
.timeline-card.border-yellow { border-top-color: var(--yellow); }
.timeline-card.border-purple { border-top-color: var(--purple); }
.timeline-year { display: inline-flex; align-items: center; justify-content: center; width: 72px; height: 72px; border-radius: 50%; font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800; font-size: 20px; color: var(--text-white); margin: 0 auto 20px; position: relative; z-index: 1; }
.timeline-card.border-teal .timeline-year   { background: var(--teal); color: var(--text-main); }
.timeline-card.border-pink .timeline-year   { background: var(--pink); }
.timeline-card.border-yellow .timeline-year { background: var(--yellow); color: var(--text-main); }
.timeline-card.border-purple .timeline-year { background: var(--purple); }
.timeline-card h4 { font-size: 16px; font-weight: 700; margin-bottom: 12px; }
.timeline-card p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

/* ══════════════════════════════════════
   VISION & MISSION (About)
   ══════════════════════════════════════ */
.section-vision { padding: 100px 0; background: var(--bg-white); }
.vision-header { text-align: center; margin-bottom: 60px; }
.vision-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-bottom: 48px; }
.vision-card { background: var(--bg-white); border: 1px solid var(--border-light); box-shadow: var(--shadow-card); border-radius: var(--radius-card); padding: 40px 36px; position: relative; overflow: hidden; transition: transform var(--transition), box-shadow var(--transition); }
.vision-card:hover { transform: translateY(-5px); box-shadow: 0 12px 36px rgba(1,17,76,0.10); }
.vision-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px; }
.vision-card.card-teal::before { background: var(--teal); }
.vision-card.card-purple::before { background: var(--purple); }
.vision-card .icon-circle { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 26px; margin-bottom: 20px; }
.vision-card.card-teal .icon-circle { background: rgba(0,188,174,0.2); }
.vision-card.card-purple .icon-circle { background: rgba(124,58,237,0.25); }
.vision-card h3 { font-size: 24px; font-weight: 800; margin-bottom: 16px; }
.vision-card.card-teal h3 { color: var(--teal-text); }
.vision-card.card-purple h3 { color: var(--purple-text); }
.vision-card p { font-size: 15px; line-height: 1.8; color: var(--text-muted); }
.vision-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* ══════════════════════════════════════
   LANGUAGE ENVIRONMENT (About)
   ══════════════════════════════════════ */
.section-language { padding: 100px 0; background: var(--bg-gray); }
.language-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.language-intro { font-size: 17px; line-height: 1.8; margin-bottom: 36px; color: var(--text-main); }
.language-intro strong { color: var(--purple); }
.routine-list { display: flex; flex-direction: column; gap: 20px; }
.routine-item { display: flex; gap: 20px; align-items: flex-start; background: var(--bg-white); border-radius: var(--radius-card); padding: 24px; box-shadow: var(--shadow-card); transition: transform var(--transition); }
.routine-item:hover { transform: translateY(-3px); }
.routine-icon { width: 52px; height: 52px; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 24px; flex-shrink: 0; }
.routine-icon.bg-yellow { background: rgba(249,182,62,0.15); }
.routine-icon.bg-teal   { background: rgba(0,188,174,0.15); }
.routine-icon.bg-pink   { background: rgba(242,42,94,0.18); }
.routine-text h4 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.routine-text p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.language-image { border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); }

/* ══════════════════════════════════════
   TEAM (About)
   ══════════════════════════════════════ */
.section-team { padding: 100px 0; background: var(--bg-white); }
.team-header { text-align: center; margin-bottom: 60px; }
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.team-member { text-align: center; transition: transform var(--transition); }
.team-member:hover { transform: translateY(-6px); }
.team-avatar { width: 120px; height: 120px; border-radius: 50%; margin: 0 auto 16px; overflow: hidden; border: 4px solid var(--bg-gray); box-shadow: 0 4px 16px rgba(0,0,0,0.06); }
.team-avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-member h4 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.team-member .role { font-size: 13px; color: var(--text-muted); font-weight: 500; }

/* ══════════════════════════════════════
   CURRICULUM (About)
   ══════════════════════════════════════ */
.section-curriculum { padding: 100px 0; background: var(--bg-main); }
.curriculum-header { text-align: center; margin-bottom: 60px; }
.curriculum-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.curriculum-person { background: var(--bg-white); border-radius: var(--radius-card); padding: 28px; box-shadow: var(--shadow-card); margin-bottom: 16px; transition: transform var(--transition); border-left: 4px solid var(--purple); }
.curriculum-person:hover { transform: translateY(-3px); }
.curriculum-person h4 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.curriculum-person .degree { font-size: 14px; color: var(--text-muted); margin-bottom: 4px; }
.curriculum-person .university { font-size: 13px; color: var(--purple-text); font-weight: 600; }
.partners-side h3 { font-size: 28px; font-weight: 800; margin-bottom: 16px; }
.partners-side > div:first-child > p { font-size: 15px; line-height: 1.7; color: var(--text-muted); margin-bottom: 28px; }
.partner-logos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 24px; }
.partner-logo-box { background: var(--bg-white); border: 1px solid var(--border-light); border-radius: var(--radius-sm); padding: 16px; text-align: center; font-family: 'Bricolage Grotesque', sans-serif; font-weight: 700; font-size: 14px; color: var(--text-main); }

/* ══════════════════════════════════════
   PRODUCTS PAGE
   ══════════════════════════════════════ */
.product-section { padding: 100px 0; }
.product-section.bg-white { background: var(--bg-white); }
.product-section.bg-cream { background: var(--bg-accent); }
.product-section.bg-gray  { background: var(--bg-gray); }
.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.product-grid.reverse { direction: rtl; }
.product-grid.reverse > * { direction: ltr; }
.product-image { border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); }
.product-image img { width: 100%; min-height: 420px; object-fit: cover; }
.product-content { }
.product-desc { font-size: 16px; line-height: 1.8; color: var(--text-muted); margin-bottom: 24px; }

.highlight-badge { display: inline-block; background: var(--bg-gray); padding: 8px 20px; border-radius: var(--radius-pill); font-size: 14px; font-weight: 700; color: var(--text-main); }

.feature-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 28px; }
.feature-item { display: flex; gap: 16px; align-items: flex-start; }
.feature-icon { font-size: 24px; flex-shrink: 0; width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: var(--bg-gray); }
.feature-text h4 { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.feature-text p { font-size: 13px; color: var(--text-muted); line-height: 1.6; margin: 0; }

.benefits-block { background: var(--bg-gray); border-radius: var(--radius-sm); padding: 24px; }
.benefits-block h4 { font-size: 15px; font-weight: 700; margin-bottom: 12px; }
.benefits-block ul { padding-left: 20px; list-style: disc; }
.benefits-block li { font-size: 14px; color: var(--text-muted); margin-bottom: 6px; line-height: 1.6; }

.material-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.material-item { display: flex; align-items: center; gap: 14px; padding: 14px 20px; background: var(--bg-white); border-radius: var(--radius-sm); border: 1px solid var(--border-light); }
.material-icon { font-size: 22px; }
.material-item span { font-size: 14px; font-weight: 600; }

.qc-block { background: var(--bg-gray); border-radius: var(--radius-card); padding: 28px; }
.qc-block h4 { font-size: 16px; font-weight: 700; margin-bottom: 20px; }
.qc-list { display: flex; flex-direction: column; gap: 16px; }
.qc-item { display: flex; gap: 16px; align-items: flex-start; }
.qc-item strong { font-size: 14px; display: block; margin-bottom: 4px; }
.qc-item p { font-size: 13px; color: var(--text-muted); margin: 0; }

.step-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 28px; }
.step-item { display: flex; gap: 20px; align-items: flex-start; }
.step-num { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800; font-size: 16px; flex-shrink: 0; }
.step-item-content h4 { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.step-item-content p { font-size: 13px; color: var(--text-muted); line-height: 1.6; margin: 0; }

/* Product accent colors */
.accent-teal .section-tag  { background: rgba(0,188,174,0.15); color: var(--teal); border-color: rgba(0,188,174,0.25); }
.accent-teal .step-num     { background: var(--teal); color: var(--text-main); }
.accent-teal .feature-icon { background: rgba(0,188,174,0.15); }
.accent-pink .section-tag  { background: rgba(242,42,94,0.18); color: var(--pink); border-color: rgba(242,42,94,0.3); }
.accent-pink .step-num     { background: var(--pink); color: white; }
.accent-pink .feature-icon { background: rgba(242,42,94,0.18); }
.accent-yellow .section-tag  { background: rgba(249,182,62,0.15); color: var(--yellow); border-color: rgba(249,182,62,0.25); }
.accent-yellow .step-num     { background: var(--yellow); color: var(--text-main); }
.accent-yellow .feature-icon { background: rgba(249,182,62,0.15); }
.accent-purple .section-tag  { background: rgba(124,58,237,0.15); color: var(--purple); border-color: rgba(124,58,237,0.3); }
.accent-purple .step-num     { background: var(--purple); color: white; }
.accent-purple .feature-icon { background: rgba(124,58,237,0.15); }

/* ══════════════════════════════════════
   METHODS PAGE
   ══════════════════════════════════════ */
.method-section { padding: 100px 0; background: var(--bg-white); }
.method-section.bg-alt { background: var(--bg-gray); }
.method-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.method-grid.reverse { direction: rtl; }
.method-grid.reverse > * { direction: ltr; }
.method-number { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; display: block; }
.method-title { font-size: clamp(28px, 3vw, 36px); font-weight: 800; margin-bottom: 8px; }
.method-en { font-size: 15px; color: var(--text-muted); margin-bottom: 12px; }
.method-accent { width: 60px; height: 4px; border-radius: 2px; margin-bottom: 20px; }
.method-desc { font-size: 15px; line-height: 1.8; color: var(--text-muted); margin-bottom: 24px; }
.method-card { background: var(--bg-gray); border-radius: var(--radius-card); padding: 24px; margin-bottom: 16px; }
.method-card.outlined { background: transparent; border: 2px solid var(--border-light); }
.method-card h4 { font-size: 15px; font-weight: 700; margin-bottom: 12px; }
.method-card ul { padding-left: 20px; list-style: disc; }
.method-card li { font-size: 14px; color: var(--text-muted); margin-bottom: 6px; line-height: 1.6; }
.method-image { border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); }
.method-image img { width: 100%; min-height: 380px; object-fit: cover; }

/* SEL Pillars */
.pillar-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-bottom: 40px; }
.pillar-card { background: var(--bg-white); border-radius: var(--radius-card); padding: 24px 16px; text-align: center; transition: transform var(--transition), box-shadow var(--transition); box-shadow: var(--shadow-card); }
.pillar-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.1); }
.pillar-icon { font-size: 32px; margin-bottom: 12px; }
.pillar-card h4 { font-size: 13px; font-weight: 700; margin-bottom: 6px; }
.pillar-card p { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

.method-cta {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--purple) 0%, var(--teal) 100%);
  text-align: center;
  color: #ffffff;
}
.method-cta h2 { font-size: clamp(32px, 4vw, 44px); color: #ffffff; margin-bottom: 20px; font-weight: 800; }
.method-cta p { font-size: 18px; color: rgba(255,255,255,0.92); margin-bottom: 40px; max-width: 580px; margin-left: auto; margin-right: auto; }

/* ══════════════════════════════════════
   CONTACT PAGE
   ══════════════════════════════════════ */
.hero-contact { position: relative; }
.hero-contact ~ .contact-section:first-of-type { /* spacing if needed */ }

/* Breadcrumbs before contact hero — white text on gradient */
.hero-contact .breadcrumbs { display: none; }
body.page-template-template-contact > .breadcrumbs {
  position: absolute;
  top: 80px;
  left: 0; right: 0;
  z-index: 2;
  color: rgba(255,255,255,0.7);
}
body.page-template-template-contact > .breadcrumbs a { color: rgba(255,255,255,0.7); }
body.page-template-template-contact > .breadcrumbs a:hover { color: white; }
.hero-bg { position: relative; min-height: 360px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero-bg-image { position: absolute; inset: 0; background: linear-gradient(135deg, var(--purple) 0%, var(--teal) 100%); }
.hero-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.2); }
.hero-content { position: relative; z-index: 1; text-align: center; padding: 120px 24px 60px; }
.hero-content h1 { font-size: clamp(40px, 5vw, 56px); font-weight: 800; color: white; margin-bottom: 16px; }
.hero-content p { font-size: 18px; color: rgba(255,255,255,0.85); max-width: 600px; margin: 0 auto; line-height: 1.7; }

.contact-section { padding: 80px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.contact-grid.reversed { direction: rtl; }
.contact-grid.reversed > * { direction: ltr; }
.contact-image { border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); }
.contact-image img { width: 100%; min-height: 480px; object-fit: cover; }

.form-card { background: var(--bg-white); border-radius: var(--radius-card); padding: 36px; box-shadow: var(--shadow-card); }
.form-card-header { margin-bottom: 28px; }
.accent-bar { width: 60px; height: 5px; border-radius: 3px; margin-bottom: 20px; }
.accent-bar.teal   { background: var(--teal); }
.accent-bar.purple { background: var(--purple); }
.accent-bar.pink   { background: var(--pink); }
.form-card-header h3 { font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.form-card-header p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; color: var(--text-main); }
.required { color: var(--pink); }
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 14px;
  color: var(--text-main);
  background: var(--bg-main);
  transition: border-color var(--transition);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--purple);
}
.form-textarea { min-height: 120px; resize: vertical; }
.form-select { cursor: pointer; }

.btn-submit {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: var(--radius-pill);
  font-family: 'Bricolage Grotesque', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: white;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-teal   { background: var(--teal); }
.btn-teal:hover   { background: var(--teal-dark); }
.btn-purple { background: var(--purple); }
.btn-purple:hover { background: var(--purple-dark); }
.btn-pink   { background: var(--pink); }
.btn-pink:hover   { background: var(--pink-dark); }

.upload-area {
  border: 2px dashed var(--border-light);
  border-radius: var(--radius-sm);
  padding: 28px;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition);
  background: var(--bg-main);
}
.upload-area:hover { border-color: var(--purple); }
.upload-icon { font-size: 28px; margin-bottom: 8px; display: block; }
.upload-text { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

.contact-info-bar { padding: 60px 0; background: var(--bg-dark); }
.info-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.info-card { text-align: center; color: var(--text-white); }
.info-icon { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.info-icon.teal   { background: rgba(0,188,174,0.15); }
.info-icon.purple { background: rgba(124,58,237,0.15); }
.info-icon.pink   { background: rgba(242,42,94,0.18); }
.info-card h4 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.info-card p { font-size: 14px; color: rgba(255,255,255,0.7); }

/* ══════════════════════════════════════
   IMAGE PLACEHOLDER (dev only)
   ══════════════════════════════════════ */
.img-placeholder {
  background: linear-gradient(160deg, #f1f5fb 0%, #e3ebf5 50%, #d6e0ee 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-on-light-muted);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  min-height: 200px;
  position: relative;
  border-radius: inherit;
  border: 1px solid var(--border-light);
}
/* On dark navy sections, use dark gradient */
.section-philosophy .img-placeholder,
.section-numbers .img-placeholder,
.section-whyus .img-placeholder,
.contact-info-bar .img-placeholder,
.site-footer .img-placeholder {
  background: linear-gradient(160deg, #0a1f5c 0%, #061654 50%, #01114c 100%);
  color: rgba(255,255,255,0.6);
  border-color: rgba(255,255,255,0.08);
}
.section-light .img-placeholder {
  background: linear-gradient(160deg, #d6f5ee 0%, #b8e8d8 100%);
  color: var(--text-on-light-body);
  border-color: var(--border-accent);
}
.img-placeholder::before {
  content: '';
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
  border-radius: 12px;
  background: rgba(124,58,237,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23cd99ff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='3' width='18' height='18' rx='2'/%3E%3Ccircle cx='9' cy='9' r='2'/%3E%3Cpath d='M21 15l-3.086-3.086a2 2 0 0 0-2.828 0L6 21'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 24px;
}

/* ══════════════════════════════════════
   GALLERY (Homepage)
   ══════════════════════════════════════ */
.section-gallery {
  padding: 100px 0;
  background: var(--bg-gray);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}

.gallery-item {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  position: relative;
  min-height: 180px;
}

.gallery-item.tall {
  grid-row: span 2;
  min-height: 380px;
}

.gallery-item .img-placeholder {
  min-height: 100% !important;
  position: absolute;
  inset: 0;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 100%);
  padding: 24px 20px 16px;
  color: var(--text-white);
}
.gallery-caption strong {
  display: block;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 14px;
  font-weight: 700;
}
.gallery-caption span {
  display: block;
  font-size: 12px;
  color: rgba(255,255,255,0.8);
  margin-top: 2px;
}

.gallery-quote {
  margin-top: 32px;
  background: var(--bg-dark);
  border-radius: 16px;
  padding: 28px 36px;
  display: flex;
  gap: 24px;
  align-items: center;
  color: var(--text-white);
  flex-wrap: wrap;
}
.gallery-quote-icon {
  font-size: 32px;
  flex-shrink: 0;
}
.gallery-quote-text {
  flex: 1;
  min-width: 200px;
}
.gallery-quote-text p {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255,255,255,0.9);
  font-style: italic;
  margin: 0;
}
.gallery-quote-text cite {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--yellow);
  font-style: normal;
  font-weight: 700;
}
.quote-badge {
  background: var(--teal);
  color: var(--text-main);
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-family: 'Bricolage Grotesque', sans-serif;
  font-weight: 800;
  font-size: 14px;
  white-space: nowrap;
}

/* ══════════════════════════════════════
   WHY US (Homepage)
   ══════════════════════════════════════ */
.section-whyus {
  padding: 80px 0;
  background: var(--bg-dark);
  text-align: center;
}

.whyus-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 72px;
  font-weight: 900;
  color: var(--text-white);
  letter-spacing: 2px;
  line-height: 1.1;
  margin-bottom: 20px;
}

.whyus-desc {
  font-size: 22px;
  color: rgba(255,255,255,0.8);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ══════════════════════════════════════
   STORY (Homepage)
   ══════════════════════════════════════ */
.section-story {
  padding: 100px 0;
  background: var(--bg-white);
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.story-quote {
  font-style: italic;
  border-left: 3px solid var(--purple);
  padding-left: 16px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.story-timeline {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.tl-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.tl-year {
  min-width: 60px;
  border-radius: 8px;
  padding: 6px 10px;
  text-align: center;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 12px;
  font-weight: 800;
  color: var(--text-white);
  flex-shrink: 0;
}

.tl-year.teal   { background: var(--teal); color: var(--text-main); }
.tl-year.pink   { background: var(--pink); }
.tl-year.yellow { background: var(--yellow); color: var(--text-main); }
.tl-year.purple { background: var(--purple); }

.tl-text {
  font-size: 14px;
  color: var(--text-main);
  line-height: 1.7;
}
.tl-text strong { color: var(--text-main); font-weight: 700; }

.story-image {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.story-image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: center top;
}

/* ══════════════════════════════════════
   NUMBERS (Homepage)
   ══════════════════════════════════════ */
.section-numbers {
  padding: 100px 0;
  background: var(--bg-dark);
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.num-card {
  background: rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  border: 1.5px solid rgba(255,255,255,0.1);
  transition: transform var(--transition);
}

.num-card:hover {
  transform: translateY(-4px);
}

.num-val {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 54px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 10px;
}

.num-val.teal   { color: var(--teal); }
.num-val.yellow { color: var(--yellow); }
.num-val.purple { color: #a78bfa; }
.num-val.pink   { color: var(--pink); }
.num-val.blue   { color: var(--blue); }

.num-label {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
}

.quote-box {
  margin-top: 40px;
  background: rgba(249,182,62,0.12);
  border-left: 4px solid var(--yellow);
  border-radius: 0 16px 16px 0;
  padding: 24px 32px;
}

.quote-box p {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255,255,255,0.85);
  margin: 0;
}

.quote-box strong {
  color: var(--yellow);
}

/* ══════════════════════════════════════
   PARTNER STORIES (Homepage)
   ══════════════════════════════════════ */
.section-partners {
  padding: 100px 0;
  background: var(--bg-white);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.partner-card {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--bg-gray);
  transition: transform var(--transition);
}

.partner-card:hover {
  transform: translateY(-4px);
}

.partner-video {
  position: relative;
  padding-top: 56.25%;
  background: var(--bg-dark);
  overflow: hidden;
}

.partner-video img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.partner-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: var(--bg-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  transition: transform var(--transition);
  z-index: 1;
}

.partner-play:hover {
  transform: translate(-50%, -50%) scale(1.1);
}

.partner-play .play-triangle {
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 20px;
  border-color: transparent transparent transparent var(--text-main);
  margin-left: 4px;
}

.partner-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 1;
}

.partner-badge.badge-teal   { background: var(--teal); color: var(--text-main); }
.partner-badge.badge-pink   { background: var(--pink); color: var(--text-white); }
.partner-badge.badge-yellow { background: var(--yellow); color: var(--text-main); }
.partner-badge.badge-purple { background: var(--purple); color: var(--text-white); }

.partner-body {
  padding: 20px 22px;
}

.partner-body h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.partner-body p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

.partner-cta-strip {
  background: rgba(0,188,174,0.1);
  border: 2px solid rgba(0,188,174,0.3);
  border-radius: 20px;
  padding: 32px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 40px;
  gap: 24px;
}

.partner-cta-strip h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
}

.partner-cta-strip p {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
}

/* ══════════════════════════════════════
   PROCESS (Homepage)
   ══════════════════════════════════════ */
.section-process {
  padding: 100px 0;
  background: var(--bg-gray);
}

.process-row {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.process-step {
  flex: 1;
  text-align: center;
  padding: 0 16px;
}

.process-num {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 36px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 12px;
}
.process-num-teal   { color: var(--teal); }
.process-num-pink   { color: var(--pink); }
.process-num-yellow { color: var(--yellow); }
.process-num-purple { color: var(--purple); }
.process-num-dark   { color: var(--text-main); }

.process-step-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.process-step-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

.process-arrow {
  font-size: 22px;
  color: var(--teal);
  padding-top: 16px;
  flex-shrink: 0;
  display: flex;
  align-items: flex-start;
}

.process-note {
  margin-top: 36px;
  background: var(--bg-dark);
  border-radius: 16px;
  padding: 24px 32px;
  display: flex;
  gap: 24px;
  align-items: center;
  color: var(--text-white);
}

.process-note-item {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255,255,255,0.85);
}
.process-note-item strong { color: var(--text-white); }

/* ══════════════════════════════════════
   CTA SECTION ADDITIONS (Homepage)
   ══════════════════════════════════════ */
.cta-contacts {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 48px;
}

.cta-contact-item {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
}

/* ══════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-inner,
  .context-grid,
  .philosophy-grid,
  .founder-grid,
  .language-grid,
  .product-grid,
  .product-grid.reverse,
  .method-grid,
  .method-grid.reverse,
  .contact-grid,
  .contact-grid.reversed {
    grid-template-columns: 1fr;
    gap: 40px;
    direction: ltr;
  }
  .product-grid.reverse > *,
  .method-grid.reverse > *,
  .contact-grid.reversed > * {
    direction: ltr;
  }
  .hero { padding: 120px 0 60px; }
  .anchor-nav { top: 60px; }
  .anchor-nav a { padding: 14px 18px; font-size: 13px; }
  .scroll-top { bottom: 24px; right: 24px; width: 44px; height: 44px; }
  .pain-cards, .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline-track { grid-template-columns: repeat(2, 1fr); }
  .timeline-track::before { display: none; }
  .team-grid { grid-template-columns: repeat(3, 1fr); }
  .curriculum-grid { grid-template-columns: 1fr; }
  .pillar-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .story-grid { grid-template-columns: 1fr; gap: 40px; }
  .partners-grid { grid-template-columns: 1fr; }
  .numbers-grid { grid-template-columns: 1fr; }
  .process-row { flex-direction: column; align-items: center; }
  .process-arrow { transform: rotate(90deg); padding: 8px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
}

@media (max-width: 768px) {
  .hero h1,
  .page-hero h1 { font-size: 36px; }
  .hero-stats { flex-direction: column; }
  .pain-cards,
  .proof-grid,
  .gifts-grid,
  .info-cards { grid-template-columns: 1fr; }
  .step-row { flex-direction: column; align-items: flex-start; gap: 16px; }
  .steps-container::before { display: none; }
  .winwin-table { display: block; overflow-x: auto; }
  .section-title { font-size: 28px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .vision-grid { grid-template-columns: 1fr; }
  .vision-gallery { grid-template-columns: 1fr; }
  .pillar-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.tall { grid-row: auto; min-height: auto; }
  .whyus-title { font-size: 48px; }
  .form-row { grid-template-columns: 1fr; }
  .cta-trust { gap: 16px; flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-badges { gap: 6px; }
  .hero-badge { font-size: 11px; padding: 5px 12px; }
  .timeline-track { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .whyus-title { font-size: 36px; }
  .pillar-grid { grid-template-columns: 1fr; }
  .anchor-nav a { padding: 12px 14px; font-size: 12px; }
  .scroll-top { bottom: 16px; right: 16px; width: 40px; height: 40px; }
}

/* ══════════════════════════════════════
   V2 COMPONENTS — Hub, FAQ, News grid
   ══════════════════════════════════════ */
.container-narrow { max-width: 820px; }

/* Empty state (chưa có content) */
.hub-empty {
  text-align: center;
  padding: 64px 24px;
  border: 2px dashed var(--border-light);
  border-radius: var(--radius-card);
  color: var(--text-muted);
  background: var(--bg-gray);
}
.hub-empty p { margin: 0; font-size: 16px; }

/* ── Products hub grid ── */
.section-hub { padding: 80px 0; background: var(--bg-white); }
.hub-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.hub-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 36px;
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  border-top: 5px solid var(--purple);
}
.hub-card.accent-teal   { border-top-color: var(--teal); }
.hub-card.accent-pink   { border-top-color: var(--pink); }
.hub-card.accent-yellow { border-top-color: var(--yellow); }
.hub-card.accent-purple { border-top-color: var(--purple); }
.hub-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-accent);
}
.hub-card-icon { font-size: 40px; line-height: 1; }
.hub-card-title { font-size: 22px; font-weight: 700; color: var(--text-main); }
.hub-card-desc { font-size: 15px; color: var(--text-muted); line-height: 1.7; flex: 1; }
.hub-card-link { font-weight: 700; color: var(--purple-text); font-size: 15px; }
.hub-card:hover .hub-card-link span { margin-left: 4px; }

/* ── FAQ accordion ── */
.section-faq { padding: 80px 0; background: var(--bg-white); }
.faq-list { display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: var(--bg-white);
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.faq-item.open { border-color: var(--purple); box-shadow: var(--shadow-card); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--text-main);
}
.faq-toggle {
  flex-shrink: 0;
  width: 28px; height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg-gray);
  color: var(--purple-text);
  font-size: 20px;
  line-height: 1;
  transition: transform var(--transition), background var(--transition);
}
.faq-item.open .faq-toggle { transform: rotate(45deg); background: var(--purple); color: #fff; }
.faq-a-inner { padding: 0 24px 22px; color: var(--text-muted); line-height: 1.75; }
.faq-a-inner p { margin: 0 0 12px; }
.faq-a-inner p:last-child { margin-bottom: 0; }

/* ── News / Events post grid ── */
.post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.post-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}
.post-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.post-card-media { display: block; aspect-ratio: 16 / 10; overflow: hidden; }
.post-card-media img { width: 100%; height: 100%; object-fit: cover; }
.post-card-body { padding: 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.post-card-meta { display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--text-muted); }
.post-card-cat {
  background: rgba(0,188,174,0.15);
  color: var(--teal-text);
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  font-weight: 700;
}
.post-card-title { font-size: 19px; font-weight: 700; line-height: 1.3; }
.post-card-title a:hover { color: var(--purple); }
.post-card-excerpt { font-size: 14px; color: var(--text-muted); line-height: 1.6; flex: 1; }
.post-card-link { font-weight: 700; color: var(--purple-text); font-size: 14px; margin-top: 4px; }
.post-pagination { margin-top: 48px; text-align: center; }
.post-pagination .page-numbers {
  display: inline-flex;
  padding: 8px 14px;
  margin: 0 3px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-weight: 600;
  color: var(--text-main);
}
.post-pagination .page-numbers.current { background: var(--purple); color: #fff; border-color: var(--purple); }
.post-pagination a.page-numbers:hover { border-color: var(--purple); color: var(--purple); }

@media (max-width: 1024px) {
  .post-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .hub-grid { grid-template-columns: 1fr; }
  .post-grid { grid-template-columns: 1fr; }
  .faq-q { font-size: 16px; padding: 16px 18px; }
}