/* ============================================================
   WPE — Sub-page styles (loaded after style.css)
   ============================================================ */

/* ── Hide nav search on pages that have their own local search ── */
.no-nav-search .nav-search { display: none; }

/* ── Variable aliases (bridge pages.css → style.css tokens) ── */
:root {
  --navy:         #000666;        /* = --primary — THE single CTA accent color */
  --purple:       #5C4DB1;        /* accent purple (secondary only) */
  --purple-light: #8B6FE8;
  --font:         'Manrope', 'Be Vietnam Pro', system-ui, sans-serif;
  --shadow-hover: 0 8px 32px rgba(27,27,33,0.14), 0 2px 8px rgba(27,27,33,0.08);
}

/* ── Heading color override ── */
h1, h2, h3, h4, h5, h6 { color: var(--text-heading, #0F172A); }

/* ── Page Hero ── */
.page-hero {
  background: linear-gradient(118deg, #070D25 0%, var(--navy) 55%, #1a1440 100%);
  padding: 80px 0 64px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(107,79,187,.15) 0%, transparent 65%);
  pointer-events: none;
}
.page-hero-inner { position: relative; z-index: 1; max-width: 680px; }
.page-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .75rem;
  color: rgba(255,255,255,.35);
  margin-bottom: 18px;
  font-weight: 500;
}
.page-breadcrumb a { color: rgba(255,255,255,.4); transition: color .2s; }
.page-breadcrumb a:hover { color: rgba(255,255,255,.75); }
.page-breadcrumb span { color: rgba(255,255,255,.6); }
.page-hero-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: -.5px;
  line-height: 1.1;
  margin-bottom: 14px;
}
.page-hero-title em { font-style: italic; color: var(--purple-light); }
.page-hero-sub {
  font-size: .95rem;
  color: rgba(255,255,255,.5);
  max-width: 540px;
  line-height: 1.8;
}

/* ── Filter bar ── */
.filter-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 64px;
  z-index: 90;
}
.filter-inner {
  display: flex;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none;
}
.filter-inner::-webkit-scrollbar { display: none; }
.filter-btn {
  flex-shrink: 0;
  padding: 15px 22px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-2);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all .2s;
  font-family: var(--font);
  white-space: nowrap;
}
.filter-btn:hover { color: var(--navy); }
.filter-btn.active { color: var(--purple); border-bottom-color: var(--purple); }

/* ── Sidebar + Main layout ── */
.page-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
  padding: 56px 0;
}
.sidebar-block {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
  margin-bottom: 16px;
}
.sidebar-title {
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.sidebar-cats { display: flex; flex-direction: column; gap: 4px; }
.cat-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 7px;
  cursor: pointer;
  transition: background .2s;
  font-size: .84rem;
  color: var(--text-2);
}
.cat-item:hover { background: var(--bg-alt); color: var(--navy); }
.cat-item.active { background: rgba(107,79,187,.08); color: var(--purple); font-weight: 600; }
.cat-count {
  font-size: .7rem;
  background: var(--bg-alt);
  padding: 2px 7px;
  border-radius: 100px;
  color: var(--text-3);
}
.price-range { padding: 4px 0; }
.price-range input[type=range] { width: 100%; accent-color: var(--purple); }
.price-labels { display: flex; justify-content: space-between; font-size: .74rem; color: var(--text-3); margin-top: 6px; }

/* ── Sort bar ── */
.sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.sort-bar-left { font-size: .84rem; color: var(--text-2); }
.sort-bar-left strong { color: var(--text); }
.sort-select {
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  font-size: .82rem;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  cursor: pointer;
  outline: none;
  transition: border-color .2s;
}
.sort-select:focus { border-color: var(--purple); }

/* ── Grid layouts ── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }

/* ── Pagination ── */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
}
.page-num {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .84rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  color: var(--text-2);
  transition: all .2s;
  background: var(--white);
  font-family: var(--font);
}
.page-num:hover { border-color: var(--purple); color: var(--purple); }
.page-num.active { background: var(--purple); color: #fff; border-color: var(--purple); }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-mission {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-visual-block {
  background: linear-gradient(145deg, var(--navy), #2d1b69);
  aspect-ratio: 4/3;
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}
.about-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.value-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all .25s;
}
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: rgba(107,79,187,.15); }
.value-icon { font-size: 2.4rem; margin-bottom: 14px; }
.value-name { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.value-desc { font-size: .84rem; color: var(--text-2); line-height: 1.7; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.team-card { text-align: center; }
.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  border: 3px solid var(--border);
}
.av-1 { background: linear-gradient(135deg, #5B3FD4, #1A2060); }
.av-2 { background: linear-gradient(135deg, #C0392B, #E74C3C); }
.av-3 { background: linear-gradient(135deg, #0D4F3C, #1A7A5E); }
.av-4 { background: linear-gradient(135deg, #1A5276, #2980B9); }
.team-name { font-size: .95rem; font-weight: 700; margin-bottom: 3px; color: var(--text); }
.team-role { font-size: .78rem; color: var(--purple); font-weight: 600; margin-bottom: 8px; }
.team-bio { font-size: .8rem; color: var(--text-2); line-height: 1.65; }

.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: var(--border);
}
.timeline-item { position: relative; margin-bottom: 40px; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 5px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--purple);
  border: 2px solid var(--white);
  box-shadow: 0 0 0 2px var(--purple);
}
.timeline-year {
  font-size: .7rem;
  font-weight: 700;
  color: var(--purple);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.timeline-title { font-size: .98rem; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.timeline-desc { font-size: .84rem; color: var(--text-2); line-height: 1.7; }

/* ── Dark section helpers ── */
.sec-head .sec-title { }

/* ── Section background variants ── */
.sec-light { background: var(--bg-alt); }
.sec-white { background: var(--white); }

/* ============================================================
   VỀ CHÚNG TÔI — ABOUT HERO
   ============================================================ */
.about-hero {
  background: #000666;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  position: relative;
}
.about-hero .container { width: 100%; }
.about-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}
.about-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,6,102,.88) 0%, rgba(0,6,80,.84) 60%, rgba(0,4,60,.80) 100%);
  z-index: 1;
}
.about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 2px 2px, rgba(255,255,255,.04) 1px, transparent 0);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 2;
}
.about-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 25% 50%, rgba(76,86,175,.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 2;
}
.about-hero-inner {
  position: relative;
  z-index: 3;
  padding: 100px 0 88px;
  text-align: left;
  max-width: 100%;
  margin-left: calc(100% / 12);  /* đồng bộ Đại Sứ + Tủ Sách + Khóa Học */
}
.about-hero .hero-body { max-width: 580px; }
.about-hero-title {
  font-size: clamp(4rem, 8vw, 7.5rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.08;
  letter-spacing: -.02em;
  margin-bottom: 24px;
}
.about-hero-title .line-1,
.about-hero-title .line-2 {
  display: block;
}
.about-hero-title .line-2 {
  background: linear-gradient(90deg, #ffffff 0%, #bdc2ff 50%, #93c5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.about-cta-row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.about-hero-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 26px;
}
.about-hero-gradient {
  color: #fff;
  -webkit-text-fill-color: #fff;
}
.about-hero-line {
  width: 56px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 2px;
  margin-bottom: 22px;
}
.about-hero-sub {
  font-size: 1.2rem;
  color: rgba(255,255,255,.62);
  line-height: 1.8;
  max-width: 640px;
  margin-bottom: 40px;
}
/* Override hero-body inside about hero */
.about-hero .hero-body {
  font-size: 1.2rem;
  max-width: 640px;
  margin-bottom: 40px;
}
.about-hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.about-hero-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 32px;
  border: 1.5px solid rgba(255,255,255,.3);
  border-radius: 8px;
  color: rgba(255,255,255,.8);
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font);
  transition: all .2s;
  background: transparent;
}
.about-hero-btn-outline:hover {
  border-color: rgba(255,255,255,.65);
  color: #fff;
  background: rgba(255,255,255,.07);
}

/* ============================================================
   TẦNG NHÌN & SỨ MỆNH
   ============================================================ */
.vm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.vm-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 36px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid transparent;
  transition: box-shadow .25s;
}
.vm-card:hover { box-shadow: var(--shadow-hover); }
.vm-card-primary { border-left-color: var(--primary); }
.vm-card-secondary { border-left-color: var(--secondary); }
.vm-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(0,6,102,.07);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--primary);
}
.vm-icon-red {
  background: rgba(182,23,30,.07);
  color: var(--secondary);
}
.vm-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 14px;
  letter-spacing: -.5px;
  line-height: 1.1;
}
.vm-title-red { color: var(--secondary); }
.vm-body {
  font-size: .95rem;
  color: var(--text-2);
  line-height: 1.85;
}

/* ============================================================
   7 LĨNH VỰC CỐT LÕI
   ============================================================ */
.about-title-line {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, #f59e0b, #e8192c, #f59e0b);
  border-radius: 2px;
  margin: 14px auto 0;
}
.sec-head.center { text-align: center; margin-bottom: 48px; }

.domain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.domain-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 22px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all .25s;
}
.domain-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0,6,102,.12);
}
.domain-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0,6,102,.06), rgba(182,23,30,.05));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--primary);
  transition: background .25s;
}
.domain-item:hover .domain-icon { background: linear-gradient(135deg, rgba(0,6,102,.12), rgba(182,23,30,.08)); }
.domain-name {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.domain-desc {
  font-size: .8rem;
  color: var(--text-2);
  line-height: 1.7;
}

/* ============================================================
   QUỸ HẠT GIỐNG HIỀN TÀI
   ============================================================ */
.seed-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.seed-visual {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.seed-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
  display: block;
}
.seed-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at center, rgba(0,6,102,.15) 0%, transparent 65%);
  pointer-events: none;
  z-index: 1;
}
.seed-body { display: flex; flex-direction: column; gap: 0; }
.seed-body .sec-label { margin-bottom: 10px; }
.seed-body .sec-title { margin-bottom: 18px; }
.seed-desc {
  font-size: .95rem;
  color: var(--text-2);
  line-height: 1.85;
  margin-bottom: 24px;
}
.seed-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.seed-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--text);
}
.seed-list li svg { color: var(--primary); flex-shrink: 0; }

/* ============================================================
   12 THÁNG ĐỒNG HÀNH
   ============================================================ */
.about-program-dark {
  background: linear-gradient(118deg, #00044a 0%, #000666 55%, #000a50 100%);
  position: relative;
  overflow: hidden;
  padding: 88px 0;
}
.about-program-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}
.program-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.program-body { display: flex; flex-direction: column; }
.program-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: -.02em;
  line-height: 1.15;
  margin-bottom: 18px;
}
.program-body .about-hero-line { margin-bottom: 20px; }
.program-sub {
  font-size: .95rem;
  color: rgba(255,255,255,.6);
  line-height: 1.85;
  margin-bottom: 36px;
}
.program-stats {
  display: flex;
  gap: 32px;
}
.program-stat { text-align: left; }
.program-stat-num {
  display: block;
  font-size: 2rem;
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -.02em;
}
.program-stat-lbl {
  font-size: .75rem;
  color: rgba(255,255,255,.45);
  font-weight: 500;
  margin-top: 3px;
}
.program-visual {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.program-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
  display: block;
}
.program-img-glow {
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 60px rgba(107,79,187,.25);
  border-radius: 20px;
  pointer-events: none;
  z-index: 1;
}

/* ============================================================
   ĐẠI SỨ TOÀN CẦU
   ============================================================ */
.amb-global-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 0;
}
.amb-global-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 20px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all .25s;
  overflow: hidden;
}
.amb-global-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(182,23,30,.18);
}
a.amb-global-card { text-decoration: none; color: inherit; cursor: pointer; }
.amb-global-avatar {
  width: 70%;
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  margin: 0 auto 16px;
  overflow: hidden;
  filter: grayscale(20%);
  transition: filter .25s;
}
.amb-global-card:hover .amb-global-avatar { filter: grayscale(0%); }
.amb-global-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
}
.amb-global-name {
  font-size: .9rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.amb-global-badge {
  display: inline-block;
  font-size: .65rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 8px;
  text-transform: none;
  letter-spacing: .02em;
}
.badge-blue { background: rgba(37,99,235,.1); color: #2563EB; }
.badge-red { background: rgba(182,23,30,.1); color: var(--secondary); }
.badge-purple { background: rgba(182,23,30,.1); color: var(--secondary); }
.badge-gray { background: rgba(107,114,128,.1); color: #6B7280; }
.amb-global-score {
  font-size: .72rem;
  color: var(--text-3);
  font-weight: 500;
}

/* ============================================================
   GIÁ TRỊ CỐT LÕI
   ============================================================ */
.core-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 0;
}
.core-value-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 30px 32px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: all .25s;
}
.core-value-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}
.cv-number {
  font-size: 4rem;
  font-weight: 900;
  color: rgba(0,6,102,.05);
  line-height: 1;
  position: absolute;
  top: 16px;
  right: 24px;
  font-family: var(--font-head, 'Manrope', sans-serif);
  letter-spacing: -.04em;
  pointer-events: none;
}
.cv-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.cv-icon-blue  { background: rgba(0,6,102,.07);   color: var(--primary); }
.cv-icon-red   { background: rgba(182,23,30,.07);  color: var(--secondary); }
.cv-icon-gold  { background: rgba(202,138,4,.08);  color: #b45309; }
.cv-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 12px;
  letter-spacing: -.01em;
  line-height: 1.25;
}
.cv-desc {
  font-size: .88rem;
  color: var(--text-2);
  line-height: 1.82;
  margin-bottom: 24px;
}
.cv-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.cv-tag {
  font-size: .78rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 100px;
  background: rgba(0,6,102,.06);
  color: var(--primary);
  border: 1px solid rgba(0,6,102,.12);
  white-space: nowrap;
}
.cv-line {
  height: 3px;
  width: 40px;
  border-radius: 2px;
  background: #e8192c;
}
.cv-line-red  { background: #e8192c; }
.cv-line-gold { background: #e8192c; }

/* ── Outline CTA button ── */
.btn-outline-primary {
  display: inline-block;
  padding: 13px 32px;
  border: 2px solid var(--primary, #000666);
  border-radius: 8px;
  color: var(--primary, #000666);
  font-size: .9rem;
  font-weight: 700;
  font-family: var(--font);
  transition: all .2s;
  background: transparent;
}
.btn-outline-primary:hover {
  background: var(--primary, #000666);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,6,102,.2);
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
  align-items: start;
}
.contact-info-card {
  background: linear-gradient(145deg, #070D25, var(--navy));
  border-radius: var(--r-lg);
  padding: 40px;
  color: #fff;
  position: sticky;
  top: 80px;
}
.contact-info-title { font-size: 1.4rem; font-weight: 800; margin-bottom: 8px; }
.contact-info-sub { font-size: .88rem; color: rgba(255,255,255,.5); margin-bottom: 32px; line-height: 1.75; }
.contact-item { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 22px; }
.contact-item-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(107,79,187,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-item-label {
  font-size: .7rem;
  font-weight: 600;
  color: rgba(255,255,255,.4);
  text-transform: uppercase;
  letter-spacing: .8px;
  margin-bottom: 3px;
}
.contact-item-value { font-size: .88rem; color: rgba(255,255,255,.85); font-weight: 500; }

.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 40px;
  box-shadow: var(--shadow);
}
.form-title { font-size: 1.3rem; font-weight: 800; margin-bottom: 6px; color: var(--text); }
.form-sub { font-size: .85rem; color: var(--text-2); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  font-size: .88rem;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  outline: none;
  transition: border-color .2s;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus { border-color: var(--purple); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--purple);
  color: #fff;
  border-radius: var(--r);
  font-size: .95rem;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font);
  transition: all .2s;
}
.form-submit:hover { background: #5A3DAA; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(107,79,187,.3); }

.coaching-packages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.package-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 22px;
  transition: all .25s;
  position: relative;
}
.package-card:hover { border-color: rgba(107,79,187,.3); transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.package-card.featured { border-color: var(--purple); }
.package-badge-top {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--purple);
  color: #fff;
  font-size: .68rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 100px;
  white-space: nowrap;
}
.package-icon { font-size: 2rem; margin-bottom: 12px; }
.package-name { font-size: 1rem; font-weight: 800; margin-bottom: 6px; color: var(--text); }
.package-price { font-size: 1.5rem; font-weight: 900; color: var(--purple); margin-bottom: 14px; }
.package-price span { font-size: .8rem; font-weight: 400; color: var(--text-3); }
.package-features { margin-bottom: 20px; }
.package-features li {
  font-size: .82rem;
  color: var(--text-2);
  padding: 5px 0;
  border-bottom: 1px solid var(--bg-alt);
  display: flex;
  gap: 7px;
}
.package-features li::before { content: '✓'; color: var(--purple); font-weight: 700; flex-shrink: 0; }

/* ── FAQ accordion ── */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--r);
  margin-bottom: 10px;
  overflow: hidden;
  background: var(--white);
}
.faq-q {
  width: 100%;
  text-align: left;
  padding: 18px 20px;
  font-size: .9rem;
  font-weight: 700;
  color: var(--text);
  background: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-family: var(--font);
  transition: color .2s;
}
.faq-q:hover { color: var(--purple); }
.faq-q .arrow {
  font-size: 1.1rem;
  transition: transform .2s;
  flex-shrink: 0;
  color: var(--text-3);
}
.faq-q.open .arrow { transform: rotate(180deg); color: var(--purple); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}
.faq-a-inner {
  padding: 0 20px 18px;
  font-size: .86rem;
  color: var(--text-2);
  line-height: 1.8;
}

/* ============================================================
   AMBASSADORS PAGE
   ============================================================ */
.amb-hero-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.amb-full-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all .25s;
  box-shadow: var(--shadow-sm);
}
.amb-full-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); border-color: rgba(107,79,187,.2); }
.amb-cover {
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.8rem;
}
.amb-full-body { padding: 16px; text-align: center; }
.amb-full-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin: -40px auto 10px;
  border: 3px solid var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.amb-domain-badge {
  display: inline-block;
  font-size: .65rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 100px;
  background: rgba(107,79,187,.08);
  color: var(--purple);
  margin-bottom: 8px;
}
.amb-full-name { font-size: .88rem; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.amb-full-quote {
  font-size: .75rem;
  color: var(--text-2);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.amb-socials-mini { display: flex; justify-content: center; gap: 6px; }
.amb-social-sm {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .65rem;
  font-weight: 700;
  color: var(--text-2);
  transition: all .2s;
}
.amb-social-sm:hover { background: var(--purple); color: #fff; }

/* ============================================================
   PROJECTS PAGE
   ============================================================ */
.project-full-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all .25s;
}
.project-full-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.project-cover {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
}
.project-status-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: .68rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
}
.project-full-body { padding: 24px; }
.project-full-title { font-size: 1.1rem; font-weight: 800; margin-bottom: 8px; color: var(--text); }
.project-full-desc { font-size: .85rem; color: var(--text-2); line-height: 1.75; margin-bottom: 16px; }
.project-stats-row { display: flex; gap: 24px; margin-bottom: 18px; flex-wrap: wrap; }
.project-stat { text-align: center; }
.project-stat .num { font-size: 1.3rem; font-weight: 800; color: var(--navy); }
.project-stat .lbl { font-size: .72rem; color: var(--text-3); }

/* ============================================================
   QUỸ 12 THÁNG PAGE
   ============================================================ */

/* Hero */
.q12-hero {
  background: #000666;
  min-height: 72vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  position: relative;
}
.q12-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.q12-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,6,102,.92) 0%, rgba(0,6,80,.84) 60%, rgba(0,4,60,.78) 100%);
  z-index: 1;
}
.q12-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 2px 2px, rgba(255,255,255,.05) 1px, transparent 0);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 2;
}
.q12-hero-inner {
  position: relative;
  z-index: 3;
  padding: 80px 0;
  max-width: 680px;
}
.q12-hero-tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 22px;
}
.q12-hero-title {
  font-family: var(--font-head, 'Manrope', sans-serif);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.05;
  letter-spacing: -.03em;
  margin-bottom: 20px;
}
.q12-hero-accent {
  background: linear-gradient(90deg, #ffffff 0%, #bdc2ff 50%, #93c5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: italic;
}
.q12-hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,.65);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: 32px;
}

/* Overview */
.q12-overview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 20px 0;
}
.q12-overview-visual {
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.q12-overview-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.q12-body {
  font-size: .97rem;
  color: var(--text-2);
  line-height: 1.85;
  margin-bottom: 16px;
}
.q12-stats-row {
  display: flex;
  gap: 32px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.q12-stat { text-align: left; }
.q12-stat-num {
  display: block;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1.1;
  letter-spacing: -.02em;
  font-family: var(--font-head, 'Manrope', sans-serif);
}
.q12-stat-lbl {
  font-size: .75rem;
  color: var(--text-3);
  font-weight: 500;
  margin-top: 2px;
}

/* Criteria */
.q12-criteria-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.q12-criteria-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--primary);
}
.q12-criteria-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(0,6,102,.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 18px;
}
.q12-criteria-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 16px;
}
.q12-check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.q12-check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .9rem;
  color: var(--text-2);
  line-height: 1.6;
}
.q12-check-list li svg { color: #e8192c; flex-shrink: 0; margin-top: 2px; }

/* Packages */
.q12-package-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  max-width: 780px;
  margin: 0 auto;
}
.q12-package-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: 20px;
  padding: 36px 32px;
  text-align: center;
  position: relative;
  transition: all .25s;
  box-shadow: var(--shadow-sm);
}
.q12-package-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.q12-package-featured { border-color: var(--primary); }
.q12-package-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: .68rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
}
.q12-package-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  background: rgba(0,6,102,.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin: 0 auto 16px;
}
.q12-package-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 6px;
}
.q12-package-sub {
  font-size: .82rem;
  color: var(--text-3);
  margin-bottom: 20px;
}
.q12-package-phases {
  display: flex;
  gap: 0;
  margin: 20px 0 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.q12-phase {
  flex: 1;
  padding: 16px 12px;
  text-align: center;
}
.q12-phase-divider {
  width: 1px;
  background: var(--border);
  flex-shrink: 0;
}
.q12-phase-label {
  font-size: .7rem;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 6px;
}
.q12-phase-amount {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--primary);
  font-family: var(--font-head, 'Manrope', sans-serif);
}
.q12-phase-amount span { font-size: .75rem; font-weight: 400; color: var(--text-3); }
.q12-package-note {
  font-size: .78rem;
  color: var(--text-3);
  font-style: italic;
}

/* Pillars */
.q12-pillars-section {
  background: linear-gradient(118deg, #00044a 0%, #000666 55%, #000a50 100%);
  padding: 88px 0;
  position: relative;
  overflow: hidden;
}
.q12-pillars-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 2px 2px, rgba(255,255,255,.04) 1px, transparent 0);
  background-size: 40px 40px;
  pointer-events: none;
}
.q12-pillars-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 0;
}
.q12-pillar-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  padding: 28px 24px;
  transition: all .25s;
  position: relative;
}
.q12-pillar-card:hover {
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.18);
  transform: translateY(-4px);
}
.q12-pillar-num {
  font-size: 3rem;
  font-weight: 900;
  color: rgba(255,255,255,.06);
  position: absolute;
  top: 12px;
  right: 18px;
  font-family: var(--font-head, 'Manrope', sans-serif);
  line-height: 1;
}
.q12-pillar-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.85);
  margin-bottom: 16px;
}
.q12-pillar-title {
  font-size: .95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}
.q12-pillar-desc {
  font-size: .83rem;
  color: rgba(255,255,255,.55);
  line-height: 1.75;
}
.q12-pillar-desc strong { color: rgba(255,255,255,.85); }

/* Roadmap */
.q12-roadmap {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  padding-left: 28px;
}
.q12-roadmap::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(180deg, var(--primary) 0%, #e8192c 100%);
  opacity: .25;
}
.q12-step {
  display: flex;
  gap: 24px;
  margin-bottom: 40px;
  position: relative;
}
.q12-step-last { margin-bottom: 0; }
.q12-step-dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  margin-left: -28px;
  box-shadow: 0 0 0 4px var(--bg-alt);
}
.q12-step-dot-final {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.q12-step-content {
  padding-top: 8px;
  padding-bottom: 8px;
}
.q12-step-num {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--primary);
  margin-bottom: 4px;
}
.q12-step-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 6px;
}
.q12-step-desc {
  font-size: .88rem;
  color: var(--text-2);
  line-height: 1.75;
}

/* Contact / Form */
.q12-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: start;
}
.q12-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-top: 24px;
}
.q12-contact-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(0,6,102,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}
.q12-contact-label {
  font-size: .72rem;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 3px;
}
.q12-contact-value {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
}
.q12-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
  box-shadow: var(--shadow);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .q12-overview { grid-template-columns: 1fr; gap: 36px; }
  .q12-pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .q12-contact-grid { grid-template-columns: 1fr; }
  .page-layout { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .about-values-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: repeat(3, 1fr); }
  .amb-hero-grid { grid-template-columns: repeat(3, 1fr); }
  .coaching-packages { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info-card { position: static; }
  /* About page */
  .core-values-grid { grid-template-columns: repeat(3, 1fr); }
  .amb-global-grid { grid-template-columns: repeat(3, 1fr); }
  .program-grid { gap: 40px; }
}
@media (max-width: 768px) {
  .q12-criteria-grid { grid-template-columns: 1fr; }
  .q12-package-grid { grid-template-columns: 1fr; max-width: 100%; }
  .q12-pillars-grid { grid-template-columns: 1fr; }
  .q12-stats-row { gap: 20px; }
  .page-hero { padding: 56px 0 44px; }
  .about-mission { grid-template-columns: 1fr; }
  .about-visual-block { display: none; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .amb-hero-grid { grid-template-columns: 1fr 1fr; }
  .coaching-packages { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .about-values-grid { grid-template-columns: 1fr; }
  /* About page */
  .vm-grid { grid-template-columns: 1fr; }
  .core-values-grid { grid-template-columns: 1fr; }
  .seed-grid { grid-template-columns: 1fr; gap: 36px; }
  .program-grid { grid-template-columns: 1fr; }
  .program-visual { display: none; }
  .program-stats { gap: 20px; }
  .amb-global-grid { grid-template-columns: repeat(2, 1fr); }
  .about-hero-inner { padding: 80px 0 60px; }
}
@media (max-width: 480px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .amb-hero-grid { grid-template-columns: 1fr 1fr; }
  /* About page */
  .core-values-grid { grid-template-columns: 1fr; gap: 20px; }
  .amb-global-grid { grid-template-columns: 1fr 1fr; }
  .about-hero-ctas { flex-direction: column; align-items: flex-start; }
}

/* ══════════════════════════════════════════════════════
   INTERACTION SYSTEM — appended last so these win
   ══════════════════════════════════════════════════════ */

/* 1. Unify all card hover: no lift, shadow-deepen + img scale */
[class*="-card"]:not([class*="-cards"]):not([class*="-items"]):not([class*="dp-hero"]):not([class*="dp-contrib"]):not([class*="hero-card"]):hover,
[class*="-item"]:not([class*="-items"]):not([class*="-cards"]):not([class*="dp-hero"]):not([class*="dp-contrib"]):hover,
[class*="-tile"]:not([class*="-tiles"]):not([class*="dp-hero"]):not([class*="dp-contrib"]):hover {
  transform: none !important;
  box-shadow: 0 8px 28px rgba(27,27,33,0.13), 0 2px 8px rgba(27,27,33,0.07) !important;
}
/* Image inside any card scales 1.02 on hover */
[class*="-card"]:not([class*="-cards"]):not([class*="-items"]):not([class*="dp-hero"]):not([class*="dp-contrib"]):hover img,
[class*="-item"]:not([class*="-items"]):not([class*="-cards"]):not([class*="dp-hero"]):not([class*="dp-contrib"]):hover img {
  transform: scale(1.02);
}
[class*="-card"] img,
[class*="-item"] img {
  transition: transform .35s ease !important;
}

/* 2. Keep transition consistent across all interactive elements */
[class*="-card"],
[class*="-btn"],
[class*="-link"],
[class*="-pill"],
[class*="-tab"],
[class*="-item"] {
  transition: box-shadow .2s ease, border-color .2s ease, background-color .2s ease, color .2s ease, transform .2s ease !important;
}

/* 3. Focus-visible: keyboard-friendly outline (do NOT use outline:none) */
:focus-visible {
  outline: 2px dashed #374151;
  outline-offset: 3px;
  border-radius: 4px;
}
/* Buttons and inputs: slightly thicker outline */
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
  outline: 2px solid #000666;
  outline-offset: 3px;
  box-shadow: 0 0 0 4px rgba(0,6,102,.12);
  border-radius: 6px;
}

/* 4. Delete/Xóa text: hover red */
.nt-text-btn.danger:hover,
[class*="delete"]:hover,
[class*="xoa"]:hover { color: #991B1B !important; }

/* 5. WPE brand loading state */
[aria-busy="true"]::after {
  content: "Đang thu thập trí tuệ...";
  font-size: .82rem; font-style: italic; color: var(--text-3, #6B7280);
}