/*!
 * linhnam.vn — Theme v7 (2026-04-19)
 * Rich component library + refined tokens.
 * Single external CSS file, cached 1 year.
 */

/* ═══════════════════════════════════════════════════════════════
   1. DESIGN TOKENS
   ═══════════════════════════════════════════════════════════════ */
:root {
  /* Brand */
  --ln-maroon:       #8B1A1A;
  --ln-maroon-dark:  #6d1414;
  --ln-maroon-light: #a82525;
  --ln-gold:         #C9A84C;
  --ln-gold-soft:    #d4b862;
  --ln-gold-pale:    #f5ecd4;
  --ln-olive:        #4A6741;

  /* Surfaces */
  --ln-bg:           #ffffff;
  --ln-bg-cream:     #fdfbf7;
  --ln-bg-elevated:  #ffffff;
  --ln-bg-hover:     #faf6ed;
  --ln-bg-dark:      #1a1616;
  --ln-border:       #e8e2d3;
  --ln-border-strong:#c9a84c33;

  /* Text */
  --ln-text-primary:   #1a1a1a;
  --ln-text-secondary: #4a4a4a;
  --ln-text-muted:     #8a8a8a;
  --ln-text-on-brand:  #ffffff;

  /* Semantic */
  --ln-success: #16a34a;
  --ln-warning: #f59e0b;
  --ln-error:   #dc2626;
  --ln-info:    #3b82f6;

  /* Shadow + radius */
  --ln-shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
  --ln-shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --ln-shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.06);
  --ln-shadow-lg: 0 10px 15px -3px rgba(139,26,26,0.10), 0 4px 6px -4px rgba(139,26,26,0.06);
  --ln-shadow-xl: 0 20px 25px -5px rgba(139,26,26,0.12), 0 8px 10px -6px rgba(139,26,26,0.08);
  --ln-radius-sm: 6px;
  --ln-radius-md: 12px;
  --ln-radius-lg: 20px;
  --ln-radius-xl: 28px;

  /* Spacing */
  --ln-space-1: 4px;
  --ln-space-2: 8px;
  --ln-space-3: 12px;
  --ln-space-4: 16px;
  --ln-space-6: 24px;
  --ln-space-8: 32px;
  --ln-space-12: 48px;
  --ln-space-16: 64px;
  --ln-space-20: 80px;
  --ln-space-24: 96px;

  /* Typography */
  --ln-font-display: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --ln-font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --ln-font-mono:    'SF Mono', Monaco, monospace;

  /* Layout */
  --ln-container: 1200px;
  --ln-container-wide: 1400px;
  --ln-container-narrow: 720px;
  --ln-nav-height: 72px;
  --ln-top-strip-height: 36px;

  /* Legacy aliases */
  --maroon: var(--ln-maroon);
  --cream:  var(--ln-bg-cream);
  --gold:   var(--ln-gold);
  --dark:   var(--ln-text-primary);
}

/* ═══════════════════════════════════════════════════════════════
   2. RESET + BASE
   ═══════════════════════════════════════════════════════════════ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ln-font-body);
  color: var(--ln-text-primary);
  background: var(--ln-bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--ln-maroon); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--ln-maroon-dark); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
::selection { background: var(--ln-maroon); color: var(--ln-text-on-brand); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--ln-bg-cream); }
::-webkit-scrollbar-thumb { background: var(--ln-gold); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--ln-gold-soft); }

/* ═══════════════════════════════════════════════════════════════
   3. TYPOGRAPHY
   ═══════════════════════════════════════════════════════════════ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--ln-font-display);
  color: var(--ln-text-primary);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: var(--ln-space-4);
}
h1 { font-size: clamp(2rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.75rem); }
h4 { font-size: 1.25rem; }
p { margin-bottom: var(--ln-space-4); color: var(--ln-text-secondary); }

.serif { font-family: var(--ln-font-display); }
.text-center { text-align: center; }
.text-muted { color: var(--ln-text-muted); }
.lead { font-size: clamp(1.1rem, 1.8vw, 1.35rem); color: var(--ln-text-secondary); max-width: 720px; line-height: 1.6; }
.eyebrow { display:inline-block; color: var(--ln-gold); font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: var(--ln-space-3); }

.container { max-width: var(--ln-container); margin: 0 auto; padding: 0 var(--ln-space-6); }
.container-wide { max-width: var(--ln-container-wide); margin: 0 auto; padding: 0 var(--ln-space-6); }
.container-narrow { max-width: var(--ln-container-narrow); margin: 0 auto; padding: 0 var(--ln-space-6); }

/* ═══════════════════════════════════════════════════════════════
   4. TOP STRIP + NAVBAR
   ═══════════════════════════════════════════════════════════════ */
/* ═══════════════════════════════════════════════════════════════
   3b. NAVIGATION v2 (2026-04-21)
   - 5-item top level (Home / Members / Content / About / Login)
   - Content + About mega-dropdowns
   - Search icon → modal
   - Scroll-shrink navbar (72 → 56px)
   - Side-drawer mobile menu with backdrop + collapsible groups
   ═══════════════════════════════════════════════════════════════ */

/* ──────────────────────────────────────────────────────────────────
   Top strip v3 — responsive 3-tier
   Removed: phone + email (moved to footer only).
   Layout:  Tagline (left) · Social icons + Lang switcher (right)
   ────────────────────────────────────────────────────────────────── */
.top-strip {
  background: linear-gradient(90deg, var(--ln-maroon) 0%, #6B1515 100%);
  color: var(--ln-text-on-brand);
  padding: 8px 0; font-size: 13px; height: var(--ln-top-strip-height);
  position: fixed; top: 0; left: 0; right: 0; z-index: 1001;
  box-shadow: 0 2px 8px rgba(139,26,26,0.15);
}
.top-strip .container { display: flex; justify-content: space-between; align-items: center; gap: var(--ln-space-4); }
.top-strip a { color: rgba(255,255,255,0.92); text-decoration: none; transition: color 0.18s; }
.top-strip a:hover { color: var(--ln-gold); }
.top-strip-left, .top-strip-right { display: flex; gap: var(--ln-space-3); align-items: center; min-width: 0; }
.top-strip-left { flex: 1; min-width: 0; }
.top-strip-right { flex-shrink: 0; }

/* Tagline — main brand statement on top strip */
.top-strip-tagline {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 500; letter-spacing: 0.01em;
  color: rgba(255,255,255,0.92);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  max-width: 100%;
}
.top-strip-tagline__icon { font-size: 13px; flex-shrink: 0; }
.top-strip-tagline__text { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Social icons — round pill buttons */
.top-strip-socials {
  display: inline-flex; gap: 4px; align-items: center;
}
.top-strip-social-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.92);
  transition: background 0.18s, color 0.18s, transform 0.18s;
}
.top-strip-social-icon:hover {
  background: rgba(255,255,255,0.22);
  color: var(--ln-gold);
  transform: translateY(-1px);
}
.top-strip-social-icon svg { display: block; }

/* Lang switcher (chip-style for desktop/tablet) */
.top-strip .lang-switcher { display: inline-flex; gap: 2px; padding: 2px; background: rgba(0,0,0,0.15); border-radius: 999px; }
.top-strip .lang-switcher button {
  color: var(--ln-text-on-brand); background: transparent; border: none; cursor: pointer;
  padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 600;
  transition: background 0.2s, color 0.2s; font-family: inherit;
}
.top-strip .lang-switcher button:hover { background: rgba(255,255,255,0.15); }
.top-strip .lang-switcher button.active { background: var(--ln-gold); color: var(--ln-text-primary); }

/* Mobile-only lang select dropdown — hidden by default */
.lang-switcher-mobile {
  display: none;
  background: rgba(0,0,0,0.18);
  color: var(--ln-text-on-brand);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  padding: 3px 22px 3px 10px;
  font-size: 11px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 10 10'%3E%3Cpath d='M1 3l4 4 4-4' stroke='white' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 6px center;
}
.lang-switcher-mobile option { color: var(--ln-text); background: white; }

/* ────── Tablet (≤ 968px): tagline truncates, social icons stay ────── */
@media (max-width: 968px) {
  .top-strip-tagline__text {
    /* Show shorter version of tagline */
    max-width: 360px;
  }
  .top-strip-social-icon { width: 24px; height: 24px; }
}

/* ────── Mobile (≤ 640px): drop tagline icon, swap chip switcher → dropdown ────── */
@media (max-width: 640px) {
  .top-strip { font-size: 12px; padding: 6px 0; }
  .top-strip .container { gap: var(--ln-space-2); }
  .top-strip-left { gap: 0; }
  .top-strip-right { gap: 6px; }
  .top-strip-tagline__text {
    /* On phone, only show short version */
    max-width: 50vw;
    font-size: 11px;
  }
  /* Hide chip switcher, show <select> dropdown instead */
  .top-strip .lang-switcher { display: none; }
  .lang-switcher-mobile { display: inline-block; }
}

/* ────── Very small (≤ 380px): only show 2 socials + dropdown ────── */
@media (max-width: 380px) {
  .top-strip-tagline__icon { display: none; }
  .top-strip-tagline__text { max-width: 38vw; font-size: 10px; }
  .top-strip-social-icon:nth-of-type(2) { display: none; } /* hide LinkedIn on tiny screens */
}

/* Navbar base */
.navbar {
  position: fixed; top: var(--ln-top-strip-height); left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.92); backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--ln-border); box-shadow: 0 1px 0 rgba(0,0,0,0.02);
  transition: background 0.3s, height 0.25s cubic-bezier(0.4,0,0.2,1), box-shadow 0.3s;
  height: var(--ln-nav-height);
}
.navbar.scrolled {
  height: 56px;
  background: rgba(255,255,255,0.98);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 100%; }

/* Logo */
.nav-logo {
  display: flex; align-items: center; gap: var(--ln-space-3);
  font-family: var(--ln-font-display); font-size: 22px; font-weight: 700;
  color: var(--ln-maroon); text-decoration: none;
  transition: transform 0.25s;
}
.nav-logo:hover { transform: translateY(-1px); }
.nav-logo__mark {
  position: relative; display: inline-flex; width: 40px; height: 40px;
  border-radius: 10px; overflow: hidden;
  transition: transform 0.35s;
}
.nav-logo:hover .nav-logo__mark { transform: rotate(-6deg); }
.nav-logo__mark img { width: 100%; height: 100%; object-fit: contain; }
.nav-logo__mark::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 40%, rgba(201,168,76,0.4) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.6s;
}
.nav-logo:hover .nav-logo__mark::after { transform: translateX(100%); }
.navbar.scrolled .nav-logo { font-size: 20px; }
.navbar.scrolled .nav-logo__mark { width: 34px; height: 34px; }
.nav-logo__mark img { transition: width 0.25s, height 0.25s; }

/* Main nav */
.nav-main { display: flex; align-items: center; }
.nav-links {
  display: flex; align-items: center; gap: var(--ln-space-4); list-style: none; margin: 0; padding: 0;
}
.nav-drawer-header, .nav-drawer-close { display: none; }

.nav-links > li > a:not(.nav-cta),
.nav-drop-trigger {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--ln-text-primary); font-weight: 600; font-size: 13.5px;
  text-transform: uppercase; letter-spacing: 0.04em;
  padding: 8px 10px; position: relative;
  background: none; border: none; cursor: pointer;
  font-family: inherit; transition: color 0.2s;
  border-radius: 8px;
  text-decoration: none;
}
.nav-links > li > a:not(.nav-cta)::after,
.nav-drop-trigger::after {
  content: ''; position: absolute; bottom: 2px; left: 10px; right: 10px;
  height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--ln-maroon), var(--ln-gold));
  transform: scaleX(0); transform-origin: center;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
}
.nav-links > li > a:hover,
.nav-drop-trigger:hover { color: var(--ln-maroon); }
.nav-links > li > a:hover::after,
.nav-links > li > a.active::after,
.nav-drop-trigger:hover::after,
.nav-drop-trigger.active::after,
.nav-drop.open .nav-drop-trigger::after { transform: scaleX(1); }
.nav-drop-caret { transition: transform 0.2s; }
.nav-drop-trigger[aria-expanded="true"] .nav-drop-caret,
.nav-drop.open .nav-drop-caret { transform: rotate(180deg); }

/* Drop panels */
.nav-drop { position: relative; }
.nav-drop-panel {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(-8px);
  z-index: 1002;
  background: var(--ln-bg-elevated);
  border: 1px solid var(--ln-border);
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12), 0 2px 6px rgba(0,0,0,0.04);
  padding: 12px; margin: 0;
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
}
.nav-drop-panel::before {
  content: ''; position: absolute; top: -6px; left: 50%; transform: translateX(-50%) rotate(45deg);
  width: 12px; height: 12px; background: var(--ln-bg-elevated);
  border-left: 1px solid var(--ln-border); border-top: 1px solid var(--ln-border);
}
.nav-drop.open > .nav-drop-panel {
  opacity: 1; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

/* Members dropdown (2-col, wider) */
.nav-members-dropdown { left: -20px; transform: translateX(0) translateY(-8px); min-width: 640px; max-width: 720px; }
.nav-members-dropdown::before { left: 40px; }
.nav-drop--members.open > .nav-members-dropdown { transform: translateX(0) translateY(0); }
.nav-members-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px; }
.nav-members-option {
  display: flex; align-items: center; gap: 12px;
  padding: 10px; border-radius: 10px;
  color: var(--ln-text-primary); text-decoration: none;
  transition: background 0.15s, transform 0.15s;
  text-transform: none; letter-spacing: normal; font-weight: normal;
}
.nav-members-option:hover { background: var(--ln-bg-cream); transform: translateX(2px); }
.nav-members-option::after { display: none !important; }
.nav-members-option__logo { width: 72px; height: 40px; object-fit: contain; object-position: left center; background: #ffffff; border: 1px solid var(--ln-border); border-radius: 8px; padding: 4px 6px; flex-shrink: 0; box-shadow: 0 1px 3px rgba(0,0,0,0.05); }
.nav-members-option__initial {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-family: var(--ln-font-display); font-weight: 700; font-size: 1.1rem; flex-shrink: 0;
}
.nav-members-option__body { flex: 1; min-width: 0; }
.nav-members-option__name { font-size: 14px; font-weight: 600; color: var(--ln-text-primary); font-family: var(--ln-font-body); line-height: 1.3; }
.nav-members-option__tagline { font-size: 12px; color: var(--ln-text-muted); margin-top: 2px; line-height: 1.3; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-members-footer { margin-top: 8px; padding-top: 10px; border-top: 1px solid var(--ln-border); }
.nav-members-all {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px; font-size: 13px; font-weight: 600; color: var(--ln-maroon);
  text-decoration: none; border-radius: 8px;
  transition: background 0.15s; text-transform: none; letter-spacing: normal;
}
.nav-members-all:hover { background: var(--ln-bg-cream); }
.nav-members-all::after { display: none !important; }

/* Content / About dropdowns (2-col icon list) */
.nav-content-dropdown { min-width: 460px; max-width: 520px; }
.nav-content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.nav-content-option {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px; border-radius: 12px;
  color: var(--ln-text-primary); text-decoration: none;
  transition: background 0.15s, transform 0.15s;
  text-transform: none; letter-spacing: normal; font-weight: normal;
  border: 1px solid transparent;
}
.nav-content-option:hover {
  background: var(--ln-bg-cream);
  border-color: var(--ln-border);
  transform: translateY(-1px);
}
.nav-content-option::after { display: none !important; }
.nav-content-option__icon {
  width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--ln-gold-pale) 40%, transparent);
  font-size: 1.3rem;
  transition: background 0.2s;
}
.nav-content-option:hover .nav-content-option__icon { background: color-mix(in srgb, var(--ln-gold) 25%, transparent); }
.nav-content-option__name {
  font-size: 14px; font-weight: 700; color: var(--ln-text-primary);
  font-family: var(--ln-font-body); line-height: 1.3; display: inline-flex; align-items: center; gap: 6px;
}
.nav-content-option__new {
  display: inline-block; padding: 1px 6px; border-radius: 4px; font-size: 9px; font-weight: 800;
  letter-spacing: 0.06em; background: var(--ln-gold); color: #1a1212;
}
.nav-content-option__desc { font-size: 12px; color: var(--ln-text-muted); margin-top: 3px; line-height: 1.35; }

/* Search */
.nav-search-item { display: flex; align-items: center; }
.nav-search-trigger {
  width: 38px; height: 38px; border-radius: 999px;
  background: transparent; border: 1px solid var(--ln-border);
  color: var(--ln-text-primary); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.nav-search-trigger:hover { background: var(--ln-bg-cream); border-color: var(--ln-maroon); color: var(--ln-maroon); }
.nav-search-trigger::after { display: none !important; }

.nav-search-modal { position: fixed; inset: 0; z-index: 10000; display: flex; align-items: flex-start; justify-content: center; padding: 0 16px; }
.nav-search-modal[hidden] { display: none; }
.nav-search-modal__backdrop { position: absolute; inset: 0; background: rgba(26,18,18,0.55); backdrop-filter: blur(6px); animation: ln-fade-in 0.2s ease; }
.nav-search-modal__panel {
  position: relative; z-index: 2; margin-top: 10vh; width: 100%; max-width: 620px;
  background: var(--ln-bg-elevated); border-radius: 18px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.3);
  padding: 8px; animation: ln-search-in 0.28s cubic-bezier(0.16,1,0.3,1);
  overflow: hidden;
}
@keyframes ln-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes ln-search-in { from { opacity: 0; transform: translateY(-14px); } to { opacity: 1; transform: translateY(0); } }
.nav-search-form {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px;
}
.nav-search-form__icon { color: var(--ln-text-muted); flex-shrink: 0; }
.nav-search-form input[type="search"] {
  flex: 1; border: none; outline: none; font-size: 18px;
  padding: 8px 0; background: transparent; color: var(--ln-text-primary);
  font-family: inherit;
}
.nav-search-form input[type="search"]::placeholder { color: var(--ln-text-muted); }
.nav-search-form__close {
  background: var(--ln-bg-cream); border: none; width: 32px; height: 32px;
  border-radius: 999px; cursor: pointer; font-size: 20px; line-height: 1;
  color: var(--ln-text-muted); transition: background 0.2s;
}
.nav-search-form__close:hover { background: var(--ln-border); color: var(--ln-text-primary); }
.nav-search-modal__hints {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  padding: 10px 16px 14px; border-top: 1px solid var(--ln-border);
  font-size: 12px; color: var(--ln-text-muted);
}
.nav-search-modal__hints a {
  padding: 4px 10px; border-radius: 999px;
  background: var(--ln-bg-cream); color: var(--ln-text-primary);
  text-decoration: none; font-weight: 600;
  transition: background 0.15s, color 0.15s;
}
.nav-search-modal__hints a:hover { background: var(--ln-maroon); color: #fff; }

/* Login CTA */
.nav-login-item { position: relative; }
.nav-login-trigger {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--ln-maroon); color: var(--ln-text-on-brand);
  padding: 9px 18px; border-radius: 10px;
  border: none; cursor: pointer; font-weight: 600; font-size: 13.5px;
  font-family: inherit; letter-spacing: 0.04em; text-transform: uppercase;
  box-shadow: 0 2px 8px rgba(139,26,26,0.2);
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}
.nav-login-trigger:hover {
  background: var(--ln-maroon-dark); transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(139,26,26,0.35);
}
.nav-login-trigger__icon { font-size: 14px; line-height: 1; }
.nav-login-trigger[aria-expanded="true"] .nav-drop-caret { transform: rotate(180deg); }
.nav-login-trigger::after { display: none !important; }
.nav-cta::after { display: none !important; }

.nav-login-dropdown {
  position: absolute; top: calc(100% + 10px); right: 0; z-index: 1002;
  min-width: 280px; max-width: 340px;
  background: var(--ln-bg-elevated);
  border: 1px solid var(--ln-border);
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  padding: 6px; margin: 0;
  list-style: none;
  opacity: 0; transform: translateY(-8px); pointer-events: none;
  transition: opacity 0.18s, transform 0.18s;
}
.nav-login-dropdown::before {
  content: ''; position: absolute; top: -6px; right: 24px; transform: rotate(45deg);
  width: 12px; height: 12px; background: var(--ln-bg-elevated);
  border-left: 1px solid var(--ln-border); border-top: 1px solid var(--ln-border);
}
.nav-login-item.open .nav-login-dropdown {
  opacity: 1; transform: translateY(0); pointer-events: auto;
}
.nav-login-option {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 12px; border-radius: 10px;
  color: var(--ln-text-primary); text-decoration: none;
  transition: background 0.15s;
}
.nav-login-option:hover { background: var(--ln-bg-cream); color: var(--ln-maroon); }
.nav-login-option::after { display: none !important; }
.nav-login-option__icon {
  width: 36px; height: 36px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--ln-bg-cream); border-radius: 50%; font-size: 1.1rem;
}
.nav-login-option__title { font-weight: 600; font-size: 14px; color: inherit; font-family: var(--ln-font-body); text-transform: none; letter-spacing: normal; }
.nav-login-option__desc { font-size: 12px; color: var(--ln-text-muted); margin-top: 2px; font-weight: 400; text-transform: none; letter-spacing: normal; }
.nav-login-option--subtle { opacity: 0.85; }
.nav-login-divider { height: 1px; background: var(--ln-border); margin: 6px 4px; padding: 0 !important; }
.nav-login-divider::after { display: none !important; }

/* Mobile toggle — hamburger */
.nav-toggle {
  display: none; width: 42px; height: 42px;
  background: none; border: 1px solid var(--ln-border); border-radius: 10px;
  cursor: pointer; position: relative;
  transition: background 0.2s, border-color 0.2s;
}
.nav-toggle:hover { background: var(--ln-bg-cream); border-color: var(--ln-maroon); }
.nav-toggle__bar {
  display: block; position: absolute; left: 10px; right: 10px; height: 2px;
  background: var(--ln-text-primary); border-radius: 2px;
  transition: transform 0.3s, opacity 0.2s, top 0.3s;
}
.nav-toggle__bar:nth-child(1) { top: 14px; }
.nav-toggle__bar:nth-child(2) { top: 20px; }
.nav-toggle__bar:nth-child(3) { top: 26px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { top: 20px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { top: 20px; transform: rotate(-45deg); }

/* Backdrop behind mobile drawer */
.nav-drawer-backdrop {
  position: fixed; inset: 0; background: rgba(26,18,18,0.55); backdrop-filter: blur(4px);
  z-index: 1050; opacity: 0; pointer-events: none; transition: opacity 0.25s;
}

/* ────── Mobile drawer v2 (≤ 968px) — standardized ────── */
@media (max-width: 968px) {
  .nav-toggle { display: inline-flex; }
  .nav-search-item { order: -1; margin-right: 8px; }
  /* Keep login visible at nav top (small icon) AND add full option inside drawer */
  .nav-login-item { display: none; }

  .nav-drawer-backdrop { display: block; }
  body.nav-open { overflow: hidden; }
  body.nav-open .nav-drawer-backdrop { opacity: 1; pointer-events: auto; }

  /* Drawer */
  .nav-links {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: min(88vw, 400px);
    background: var(--ln-bg-elevated);
    flex-direction: column; align-items: stretch; justify-content: flex-start;
    gap: 2px; padding: 0 0 24px;
    transform: translateX(110%); opacity: 1; pointer-events: none;
    transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
    box-shadow: -12px 0 40px rgba(0,0,0,0.15);
    overflow-y: auto; z-index: 1060;
  }
  .nav-links.open { transform: translateX(0); pointer-events: auto; }
  .nav-links > li { padding: 0 16px; }
  .nav-links > li.nav-drawer-header { padding: 0; }

  /* Drawer header — sticky with maroon gradient */
  .nav-drawer-header {
    display: flex !important; align-items: center; justify-content: space-between;
    padding: 18px 20px; margin-bottom: 10px;
    background: linear-gradient(135deg, var(--ln-maroon) 0%, #6B1515 100%);
    color: #fff;
    position: sticky; top: 0; z-index: 2;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  }
  .nav-drawer-header__brand {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--ln-font-display); font-weight: 700; font-size: 17px; color: #fff;
  }
  .nav-drawer-header__brand img { border-radius: 8px; background: #fff; padding: 2px; }
  .nav-drawer-close {
    display: inline-flex !important; align-items: center; justify-content: center;
    width: 36px; height: 36px; border-radius: 999px;
    background: rgba(255,255,255,0.18); color: #fff;
    border: 1px solid rgba(255,255,255,0.25); font-size: 22px; line-height: 1; cursor: pointer;
    transition: background 0.15s, transform 0.15s;
  }
  .nav-drawer-close:hover { background: rgba(255,255,255,0.3); transform: rotate(90deg); }

  /* Section separator inside drawer */
  .nav-drawer-section {
    display: block !important;
    padding: 12px 16px 4px !important;
    font-size: 10px !important; font-weight: 800 !important;
    letter-spacing: 0.14em !important; text-transform: uppercase !important;
    color: var(--ln-text-muted) !important;
    margin-top: 6px;
  }

  /* Top-level item row */
  .nav-links > li > a:not(.nav-cta),
  .nav-drop-trigger {
    width: 100%; justify-content: space-between; gap: 10px;
    padding: 14px 14px; font-size: 15px; font-weight: 600;
    text-transform: none; letter-spacing: 0; border-radius: 10px;
    background: transparent;
  }
  .nav-links > li > a:not(.nav-cta)::after,
  .nav-drop-trigger::after { display: none; }
  .nav-links > li > a:not(.nav-cta):hover,
  .nav-drop-trigger:hover,
  .nav-drop.open > .nav-drop-trigger { background: var(--ln-bg-cream); }
  .nav-links > li > a.active { background: color-mix(in srgb, var(--ln-maroon) 8%, transparent); color: var(--ln-maroon); }

  /* Dropdown panel — collapsible */
  .nav-drop-panel {
    position: static; transform: none; box-shadow: none; border: none;
    background: color-mix(in srgb, var(--ln-bg-cream) 55%, transparent);
    padding: 4px 6px 8px; margin: 2px 0 8px;
    min-width: auto; max-width: none;
    border-radius: 10px;
    opacity: 1; pointer-events: auto;
    max-height: 0; overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease, margin 0.3s ease;
  }
  .nav-drop-panel::before { display: none; }
  .nav-drop.open > .nav-drop-panel {
    max-height: 800px; transform: none;
    padding: 6px 6px 10px; margin: 2px 0 10px;
  }
  .nav-members-grid, .nav-content-grid { grid-template-columns: 1fr; gap: 2px; }

  /* Member option — show logo in landscape frame */
  .nav-members-option { padding: 8px 10px; gap: 10px; }
  .nav-members-option__logo { width: 56px !important; height: 32px !important; padding: 3px 5px !important; border-radius: 6px !important; }
  .nav-members-option__initial { width: 56px !important; height: 32px !important; border-radius: 6px !important; font-size: 0.9rem !important; }
  .nav-members-option__name { font-size: 13px; }
  .nav-members-option__tagline { font-size: 11px; }

  /* Content option */
  .nav-content-option { padding: 10px 12px; }
  .nav-content-option__icon { width: 32px; height: 32px; font-size: 1.1rem; }
  .nav-content-option__name { font-size: 13px; }
  .nav-content-option__desc { font-size: 11px; }

  /* Mobile login block inside drawer (shown via JS injection or static) */
  .nav-drawer-login {
    display: block;
    margin: 12px 16px 0;
    padding: 14px 16px;
    background: linear-gradient(135deg, var(--ln-maroon) 0%, #6B1515 100%);
    color: #fff;
    border-radius: 12px;
    text-decoration: none;
    text-align: center;
    font-weight: 700; font-size: 14px; letter-spacing: 0.04em;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(139,26,26,0.25);
  }
  .nav-drawer-login:hover { background: var(--ln-maroon-dark); }
  .nav-drawer-login__icon { margin-right: 8px; }

  .nav-drawer-footer {
    display: flex;
    margin: 16px 16px 0;
    padding-top: 14px;
    border-top: 1px solid var(--ln-border);
    gap: 10px; justify-content: center;
    font-size: 12px; color: var(--ln-text-muted);
  }
  .nav-drawer-footer a { color: var(--ln-text-muted); text-decoration: none; padding: 4px 8px; border-radius: 6px; transition: background 0.15s, color 0.15s; }
  .nav-drawer-footer a:hover { background: var(--ln-bg-cream); color: var(--ln-maroon); }

  .nav-search-trigger { margin-right: 0; }
  .nav-search-modal__panel { margin-top: 5vh; }
}
/* Hide drawer-only elements on desktop */
@media (min-width: 969px) {
  .nav-drawer-section, .nav-drawer-login, .nav-drawer-footer { display: none !important; }
}
@media (max-width: 560px) {
  .navbar .container { padding: 0 12px; }
  .nav-logo__text { font-size: 17px; }
  .nav-logo__mark { width: 36px; height: 36px; }
}

body { padding-top: calc(var(--ln-top-strip-height) + var(--ln-nav-height)); }

/* ═══════════════════════════════════════════════════════════════
   5. HERO (rich — with overlay + gradient)
   ═══════════════════════════════════════════════════════════════ */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--ln-bg-cream) 0%, var(--ln-bg) 100%);
  padding: clamp(64px, 10vw, 128px) 0;
  color: var(--ln-text-primary);
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 20% 20%, var(--ln-gold-pale) 0%, transparent 55%);
  opacity: 0.6; pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; bottom: -80px; right: -80px; width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139,26,26,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 { color: var(--ln-maroon); margin-bottom: var(--ln-space-6); }

/* Hero variant — dark overlay over image */
.hero-image {
  background-size: cover; background-position: center;
  color: var(--ln-text-on-brand);
  padding: clamp(120px, 20vw, 240px) 0;
}
.hero-image::before {
  background: linear-gradient(135deg, rgba(26,22,22,0.85) 0%, rgba(139,26,26,0.55) 100%);
  opacity: 1;
}
.hero-image h1 { color: var(--ln-text-on-brand); }
.hero-image .lead { color: rgba(255,255,255,0.9); }

.hero-scroll-indicator {
  position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
  color: var(--ln-text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em;
  animation: bounce 2s infinite;
}
@keyframes bounce { 0%,100% {transform: translateX(-50%) translateY(0)} 50% {transform: translateX(-50%) translateY(-8px)} }

/* ═══════════════════════════════════════════════════════════════
   6. SECTIONS
   ═══════════════════════════════════════════════════════════════ */
.section { padding: clamp(48px, 8vw, 96px) 0; }
.section-lg { padding: clamp(64px, 12vw, 128px) 0; }
.section-title { text-align: center; margin-bottom: var(--ln-space-12); }
.section-title .eyebrow { margin-bottom: var(--ln-space-3); }
.section-title p { max-width: 720px; margin-left: auto; margin-right: auto; }
.section-alt { background: var(--ln-bg-cream); }
.section-dark { background: var(--ln-bg-dark); color: var(--ln-text-on-brand); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--ln-text-on-brand); }
.section-dark p { color: rgba(255,255,255,0.85); }
.section-brand {
  background: linear-gradient(135deg, var(--ln-maroon) 0%, var(--ln-maroon-dark) 100%);
  color: var(--ln-text-on-brand);
}
.section-brand h1, .section-brand h2, .section-brand h3 { color: var(--ln-text-on-brand); }
.section-brand p { color: rgba(255,255,255,0.85); }

/* ═══════════════════════════════════════════════════════════════
   7. BUTTONS
   ═══════════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: var(--ln-radius-md);
  font-weight: 600; font-size: 14px; letter-spacing: 0.02em;
  transition: transform 0.15s, box-shadow 0.15s, background 0.2s, color 0.2s;
  cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn-primary, .button-primary { background: var(--ln-maroon); color: var(--ln-text-on-brand) !important; box-shadow: var(--ln-shadow-md); }
.btn-primary:hover { background: var(--ln-maroon-dark); transform: translateY(-1px); box-shadow: var(--ln-shadow-lg); }
.btn-gold { background: var(--ln-gold); color: var(--ln-text-primary) !important; box-shadow: var(--ln-shadow-md); }
.btn-gold:hover { background: var(--ln-gold-soft); transform: translateY(-1px); }
.btn-outline { background: transparent; border: 1.5px solid var(--ln-maroon); color: var(--ln-maroon); }
.btn-outline:hover { background: var(--ln-maroon); color: var(--ln-text-on-brand) !important; }
.btn-ghost { background: rgba(255,255,255,0.15); color: var(--ln-text-on-brand) !important; border: 1px solid rgba(255,255,255,0.3); backdrop-filter: blur(8px); }
.btn-ghost:hover { background: rgba(255,255,255,0.25); }
.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn-sm { padding: 8px 16px; font-size: 13px; }

/* ═══════════════════════════════════════════════════════════════
   8. CARDS + GRIDS
   ═══════════════════════════════════════════════════════════════ */
.card {
  background: var(--ln-bg-elevated);
  border: 1px solid var(--ln-border);
  border-radius: var(--ln-radius-md);
  overflow: hidden;
  box-shadow: var(--ln-shadow-sm);
  transition: transform 0.2s, box-shadow 0.25s, border-color 0.2s;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--ln-shadow-lg); border-color: var(--ln-border-strong); }

.grid { display: grid; gap: var(--ln-space-6); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid-5 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

/* Stat card */
.stat-card {
  background: var(--ln-bg-elevated);
  border: 1px solid var(--ln-border);
  border-radius: var(--ln-radius-md);
  padding: var(--ln-space-8);
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--ln-shadow-md); border-color: var(--ln-border-strong); }
.stat-card__value {
  font-family: var(--ln-font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 600; line-height: 1;
  color: var(--ln-maroon);
  margin-bottom: var(--ln-space-2);
}
.stat-card__label {
  color: var(--ln-text-muted); font-size: 13px;
  text-transform: uppercase; letter-spacing: 0.08em;
}

/* Feature card (icon + title + desc) */
.feature-card {
  background: var(--ln-bg-elevated);
  border: 1px solid var(--ln-border);
  border-radius: var(--ln-radius-md);
  padding: var(--ln-space-8);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.feature-card:hover { transform: translateY(-3px); box-shadow: var(--ln-shadow-lg); border-color: var(--ln-border-strong); }
.feature-card__icon { font-size: 2.5rem; margin-bottom: var(--ln-space-4); line-height: 1; }
.feature-card__title { font-size: 1.25rem; margin-bottom: var(--ln-space-2); }
.feature-card__desc { color: var(--ln-text-secondary); font-size: 14px; margin: 0; }

/* BU card (homepage + companies) */
.bu-card {
  display: block; padding: var(--ln-space-8);
  background: var(--ln-bg-elevated);
  border: 1px solid var(--ln-border);
  border-radius: var(--ln-radius-md);
  text-decoration: none; color: inherit;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.bu-card:hover { transform: translateY(-3px); box-shadow: var(--ln-shadow-lg); border-color: var(--ln-border-strong); color: inherit; }
.bu-card__avatar {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ln-font-display); font-weight: 700; font-size: 1.5rem;
  color: #fff; margin-bottom: var(--ln-space-4);
}
.bu-card__name { font-size: 1.2rem; margin-bottom: 4px; }
.bu-card__code { font-size: 12px; color: var(--ln-text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.bu-card__tagline { font-size: 14px; color: var(--ln-text-secondary); margin-top: var(--ln-space-2); line-height: 1.5; }

/* News card */
.ln-news-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: var(--ln-space-6); padding: var(--ln-space-6) 0; }
.ln-news-card { background: var(--ln-bg-elevated); border: 1px solid var(--ln-border); border-radius: var(--ln-radius-md); overflow: hidden; box-shadow: var(--ln-shadow-sm); transition: transform 0.2s, box-shadow 0.25s; }
.ln-news-card:hover { transform: translateY(-3px); box-shadow: var(--ln-shadow-lg); }
.ln-news-card__link { display: block; color: inherit; text-decoration: none; }
.ln-news-card__img-wrap { position: relative; aspect-ratio: 16/9; overflow: hidden; background: var(--ln-bg-cream); }
.ln-news-card__img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.ln-news-card:hover .ln-news-card__img-wrap img { transform: scale(1.05); }
.ln-news-cat { position: absolute; top: 12px; left: 12px; background: var(--ln-maroon); color: var(--ln-text-on-brand); padding: 3px 10px; border-radius: 99px; font-size: 11px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; }
.ln-news-card__body { padding: var(--ln-space-6); }
.ln-news-card__date { font-size: 12px; color: var(--ln-text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.ln-news-card__title { font-size: 1.2rem; line-height: 1.35; margin: 8px 0 12px; color: var(--ln-text-primary); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.ln-news-card__excerpt { color: var(--ln-text-secondary); font-size: 14px; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: var(--ln-space-4); }
.ln-news-card__more { color: var(--ln-maroon); font-weight: 600; font-size: 14px; }
.ln-news-loading, .ln-news-empty, .ln-news-error { padding: var(--ln-space-12); text-align: center; color: var(--ln-text-muted); font-size: 14px; }
.ln-news-error { color: var(--ln-error); }

/* ═══════════════════════════════════════════════════════════════
   9. TIMELINE (vertical milestones)
   ═══════════════════════════════════════════════════════════════ */
.timeline { position: relative; max-width: 780px; margin: 0 auto; padding-left: var(--ln-space-8); }
.timeline::before {
  content: ''; position: absolute; left: 14px; top: 8px; bottom: 8px;
  width: 2px; background: linear-gradient(to bottom, var(--ln-gold) 0%, var(--ln-border) 100%);
}
.timeline__item { position: relative; padding-bottom: var(--ln-space-12); padding-left: var(--ln-space-8); }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__item::before {
  content: ''; position: absolute; left: -19px; top: 6px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--ln-gold); border: 3px solid var(--ln-bg);
  box-shadow: 0 0 0 2px var(--ln-gold);
}
.timeline__year {
  display: inline-block;
  font-family: var(--ln-font-display); font-size: 1.1rem; font-weight: 700;
  color: var(--ln-maroon);
  margin-bottom: 4px;
}
.timeline__title { font-size: 1.1rem; font-family: var(--ln-font-body); font-weight: 600; margin-bottom: 4px; color: var(--ln-text-primary); }
.timeline__desc { font-size: 14px; color: var(--ln-text-secondary); margin: 0; }

/* ═══════════════════════════════════════════════════════════════
   10. SEGMENTS (business lines detail)
   ═══════════════════════════════════════════════════════════════ */
.segment-block { background: var(--ln-bg-elevated); border: 1px solid var(--ln-border); border-radius: var(--ln-radius-md); padding: var(--ln-space-8); margin-bottom: var(--ln-space-6); }
.segment-block__title { font-family: var(--ln-font-display); font-size: 1.5rem; margin-bottom: var(--ln-space-4); color: var(--ln-maroon); display: flex; align-items: center; gap: var(--ln-space-3); }
.segment-block__badge { background: var(--ln-gold-pale); color: var(--ln-gold); padding: 2px 10px; border-radius: 99px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.segment-services { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: var(--ln-space-4); }
.segment-service { padding: var(--ln-space-4); background: var(--ln-bg-cream); border-radius: var(--ln-radius-sm); }
.segment-service__name { font-weight: 600; color: var(--ln-text-primary); margin-bottom: 4px; font-size: 14px; }
.segment-service__desc { font-size: 13px; color: var(--ln-text-secondary); margin: 0; }

/* ═══════════════════════════════════════════════════════════════
   11. LEADERSHIP / TEAM CARD
   ═══════════════════════════════════════════════════════════════ */
.leader-card {
  text-align: center; background: var(--ln-bg-elevated);
  border: 1px solid var(--ln-border); border-radius: var(--ln-radius-md);
  overflow: hidden; transition: transform 0.2s, box-shadow 0.2s;
}
.leader-card:hover { transform: translateY(-3px); box-shadow: var(--ln-shadow-md); }
.leader-card__photo { aspect-ratio: 1; background: var(--ln-bg-cream) center/cover; }
.leader-card__body { padding: var(--ln-space-6); }
.leader-card__name { font-family: var(--ln-font-display); font-size: 1.4rem; margin-bottom: 4px; }
.leader-card__role { font-size: 13px; color: var(--ln-text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--ln-space-3); }
.leader-card__bio { font-size: 14px; color: var(--ln-text-secondary); margin: 0; }

/* ═══════════════════════════════════════════════════════════════
   12. OFFICE CARD
   ═══════════════════════════════════════════════════════════════ */
.office-card {
  display: flex; align-items: flex-start; gap: var(--ln-space-4);
  padding: var(--ln-space-6);
  background: var(--ln-bg-elevated); border: 1px solid var(--ln-border);
  border-radius: var(--ln-radius-md);
}
.office-card__icon { font-size: 1.5rem; color: var(--ln-maroon); }
.office-card__city { font-weight: 600; color: var(--ln-text-primary); margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }
.office-card__hq-badge { font-size: 10px; background: var(--ln-gold); color: var(--ln-text-primary); padding: 2px 8px; border-radius: 99px; font-weight: 700; letter-spacing: 0.04em; }
.office-card__addr, .office-card__phone { font-size: 13px; color: var(--ln-text-secondary); margin: 0; }

/* ═══════════════════════════════════════════════════════════════
   13. TESTIMONIAL CARD
   ═══════════════════════════════════════════════════════════════ */
.testimonial { background: var(--ln-bg-cream); border-radius: var(--ln-radius-lg); padding: var(--ln-space-8); position: relative; }
.testimonial::before { content: '\201C'; position: absolute; top: -16px; left: 24px; font-family: var(--ln-font-display); font-size: 5rem; color: var(--ln-gold); line-height: 1; }
.testimonial__quote { font-style: italic; font-size: 1.1rem; color: var(--ln-text-primary); line-height: 1.6; margin-bottom: var(--ln-space-6); }
.testimonial__author { display: flex; align-items: center; gap: var(--ln-space-3); }
.testimonial__avatar { width: 48px; height: 48px; border-radius: 50%; background: var(--ln-maroon) center/cover; }
.testimonial__meta strong { display: block; color: var(--ln-text-primary); font-size: 14px; }
.testimonial__meta span { font-size: 12px; color: var(--ln-text-muted); }

/* ═══════════════════════════════════════════════════════════════
   14. PROSE (article body)
   ═══════════════════════════════════════════════════════════════ */
.prose {
  color: var(--ln-text-primary);
  font-size: 17.5px;
  line-height: 1.78;
  /* Justified alignment with modern hyphenation for smooth edges */
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
  -ms-hyphens: auto;
  word-spacing: 0.01em;
  font-feature-settings: "kern" 1, "liga" 1, "calt" 1;
}
.prose h1, .prose h2, .prose h3, .prose h4 {
  text-align: left;
  hyphens: none;
  margin-top: var(--ln-space-8);
  margin-bottom: var(--ln-space-4);
  font-family: var(--ln-font-display, 'Cormorant Garamond', Georgia, serif);
  font-weight: 700;
  line-height: 1.25;
  color: var(--ln-text-primary);
}
.prose h2 {
  font-size: 1.85rem;
  padding-bottom: var(--ln-space-3);
  border-bottom: 2px solid var(--ln-gold);
  position: relative;
}
.prose h2::before {
  content: ''; position: absolute; left: 0; bottom: -2px;
  width: 60px; height: 2px; background: var(--ln-maroon);
}
.prose h3 { font-size: 1.4rem; color: var(--ln-maroon); }
.prose h4 { font-size: 1.15rem; }
.prose p {
  margin-bottom: var(--ln-space-5);
  color: var(--ln-text-primary);
}
.prose p:first-of-type::first-letter {
  font-family: var(--ln-font-display, serif);
  font-size: 3.4rem;
  font-weight: 700;
  color: var(--ln-maroon);
  float: left;
  line-height: 0.85;
  padding: 6px 10px 0 0;
  margin-top: 6px;
}
.prose strong { color: var(--ln-maroon); font-weight: 700; }
.prose em { font-style: italic; color: var(--ln-text-secondary); }
.prose img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: var(--ln-space-8) auto;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.prose figure { text-align: center; margin: var(--ln-space-8) 0; }
.prose figure img { margin: 0 auto; }
.prose figcaption {
  text-align: center;
  font-size: 13px;
  color: var(--ln-text-muted);
  font-style: italic;
  margin-top: 8px;
  hyphens: none;
}
.prose blockquote {
  text-align: left;
  hyphens: none;
  position: relative;
  margin: var(--ln-space-8) 0;
  padding: 18px 24px 18px 32px;
  background: var(--ln-bg-cream);
  border-left: 4px solid var(--ln-gold);
  border-radius: 0 12px 12px 0;
  color: var(--ln-text-secondary);
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.6;
}
.prose blockquote::before {
  content: '"';
  position: absolute; top: -8px; left: 12px;
  font-family: var(--ln-font-display, serif);
  font-size: 3.6rem;
  color: var(--ln-gold);
  line-height: 1;
  opacity: 0.5;
}
.prose blockquote p:first-of-type::first-letter { all: unset; }
.prose ul, .prose ol {
  text-align: left;
  hyphens: none;
  padding-left: var(--ln-space-6);
  margin-bottom: var(--ln-space-6);
}
.prose ul li, .prose ol li {
  margin-bottom: var(--ln-space-2);
  color: var(--ln-text-primary);
  line-height: 1.7;
}
.prose ul li::marker { color: var(--ln-gold); }
.prose ol li::marker { color: var(--ln-maroon); font-weight: 700; }
.prose a { color: var(--ln-maroon); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; transition: color 0.15s, text-decoration-thickness 0.15s; }
.prose a:hover { color: var(--ln-maroon-dark); text-decoration-thickness: 2px; }
.prose code { background: var(--ln-bg-cream); padding: 2px 6px; border-radius: 4px; font-size: 0.92em; font-family: var(--ln-font-mono); color: var(--ln-maroon); }
.prose pre {
  text-align: left;
  hyphens: none;
  background: #1a1212; color: #f5f0e8;
  padding: var(--ln-space-6);
  border-radius: 12px;
  overflow-x: auto;
  margin: var(--ln-space-6) 0;
  font-size: 0.92em; line-height: 1.6;
}
.prose pre code { background: transparent; color: inherit; padding: 0; }
.prose hr { border: 0; height: 2px; background: linear-gradient(90deg, transparent 0%, var(--ln-gold) 50%, transparent 100%); margin: var(--ln-space-10) 0; }
.prose table { width: 100%; border-collapse: collapse; margin: var(--ln-space-6) 0; font-size: 15px; }
.prose th, .prose td { padding: 12px 14px; border-bottom: 1px solid var(--ln-border); text-align: left; }
.prose th { background: var(--ln-bg-cream); font-weight: 700; color: var(--ln-maroon); font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; }

/* Opt-out for language/contexts where justified text hurts readability */
@media (max-width: 560px) {
  .prose { text-align: left; hyphens: none; }
  .prose p:first-of-type::first-letter {
    font-size: 2.8rem;
    padding: 4px 8px 0 0;
  }
}

/* ═══════════════════════════════════════════════════════════════
   15. PARTNERS STRIP / LOGO CLOUD
   ═══════════════════════════════════════════════════════════════ */
.partners-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--ln-space-8);
  align-items: center;
  padding: var(--ln-space-8) 0;
  filter: grayscale(0.5) opacity(0.7);
}
.partners-strip img { max-height: 48px; width: auto; margin: 0 auto; transition: filter 0.2s, opacity 0.2s; }
.partners-strip img:hover { filter: none; opacity: 1; }

/* ═══════════════════════════════════════════════════════════════
   16. FORMS
   ═══════════════════════════════════════════════════════════════ */
input[type="text"], input[type="email"], input[type="tel"], input[type="url"],
input[type="number"], input[type="password"], input[type="search"],
textarea, select {
  width: 100%; background: var(--ln-bg);
  border: 1px solid var(--ln-border); border-radius: var(--ln-radius-sm);
  padding: 10px 14px; font-family: inherit; font-size: 14px;
  color: var(--ln-text-primary);
  transition: border-color 0.2s, box-shadow 0.2s;
}
input:focus, textarea:focus, select:focus {
  outline: none; border-color: var(--ln-gold);
  box-shadow: 0 0 0 3px var(--ln-gold-pale);
}
textarea { min-height: 120px; resize: vertical; }
label { display: block; font-size: 13px; color: var(--ln-text-secondary); margin-bottom: 6px; font-weight: 500; }

.ln-contact-message { padding: 12px 16px; margin-top: var(--ln-space-4); border-radius: var(--ln-radius-sm); font-size: 14px; }
.ln-contact-message[data-type="success"] { background: #ecfdf5; color: #065f46; border: 1px solid #6ee7b7; }
.ln-contact-message[data-type="error"] { background: #fef2f2; color: #991b1b; border: 1px solid #fca5a5; }

/* ═══════════════════════════════════════════════════════════════
   17. FOOTER
   ═══════════════════════════════════════════════════════════════ */
.site-footer {
  background: var(--ln-bg-cream);
  border-top: 1px solid var(--ln-border);
  color: var(--ln-text-secondary);
  padding: var(--ln-space-16) 0 var(--ln-space-6);
}
.site-footer a { color: var(--ln-text-secondary); }
.site-footer a:hover { color: var(--ln-maroon); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--ln-space-12); margin-bottom: var(--ln-space-12); }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-col h4 { color: var(--ln-text-primary); font-size: 14px; margin-bottom: var(--ln-space-4); font-family: var(--ln-font-body); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: var(--ln-space-2); font-size: 14px; }
.footer-bottom { border-top: 1px solid var(--ln-border); padding-top: var(--ln-space-6); display: flex; justify-content: space-between; align-items: center; gap: var(--ln-space-4); font-size: 13px; color: var(--ln-text-muted); flex-wrap: wrap; }
.footer-social { display: flex; gap: var(--ln-space-3); }
.footer-social a { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; background: var(--ln-bg); border: 1px solid var(--ln-border); border-radius: 50%; transition: background 0.2s, border-color 0.2s, color 0.2s; font-size: 12px; font-weight: 600; letter-spacing: 0.04em; }
.footer-social a:hover { background: var(--ln-maroon); border-color: var(--ln-maroon); color: var(--ln-text-on-brand); }

/* ═══════════════════════════════════════════════════════════════
   18. BREADCRUMB
   ═══════════════════════════════════════════════════════════════ */
.breadcrumb { padding: var(--ln-space-4) 0; font-size: 13px; color: var(--ln-text-muted); border-bottom: 1px solid var(--ln-border); background: var(--ln-bg-cream); }
.breadcrumb ol { display: flex; list-style: none; gap: var(--ln-space-2); flex-wrap: wrap; }
.breadcrumb li + li::before { content: '/'; margin-right: var(--ln-space-2); color: var(--ln-text-muted); }
.breadcrumb a { color: var(--ln-text-secondary); }
.breadcrumb a:hover { color: var(--ln-maroon); }

/* ═══════════════════════════════════════════════════════════════
   19. UTILITIES + MOTION
   ═══════════════════════════════════════════════════════════════ */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInScale { from { opacity: 0; transform: scale(0.96) translateY(20px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.fade-in { opacity: 0; transform: translateY(30px); transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.fade-in.visible { opacity: 1; transform: translateY(0); }

.skip-link { position: absolute; top: -60px; left: 8px; background: var(--ln-maroon); color: var(--ln-text-on-brand); padding: 8px 16px; border-radius: 4px; z-index: 9999; transition: top 0.2s; }
.skip-link:focus { top: 8px; }

.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ═══════════════════════════════════════════════════════════════
   20. ACCESSIBILITY + PRINT
   ═══════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) { * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }
:focus-visible { outline: 2px solid var(--ln-gold); outline-offset: 2px; border-radius: 4px; }
@media print { .top-strip, .navbar, .site-footer, .nav-toggle { display: none; } body { padding-top: 0; color: black; background: white; } }

/* ═══════════════════════════════════════════════════════════════
   21. MOBILE TAB BAR + BOTTOM SHEET (≤968px)
   Phương án C — Hybrid: 5-tab bottom bar for fast nav + bottom
   sheet (slide-up from bottom) for full menu via hamburger.
   ═══════════════════════════════════════════════════════════════ */

/* ──────── Mobile tab bar — desktop hidden, mobile shows ──────── */
.mobile-tab-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-top: 1px solid rgba(139, 26, 26, 0.08);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  padding: 6px 4px calc(env(safe-area-inset-bottom, 0) + 6px);
  transition: transform 0.32s cubic-bezier(0.4, 0.0, 0.2, 1);
  will-change: transform;
}
.mobile-tab-bar.is-hidden {
  transform: translateY(100%);
}

.mobile-tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 6px 4px;
  min-height: 56px;
  text-decoration: none;
  color: var(--ln-text-muted);
  position: relative;
  transition: color 0.18s, transform 0.12s;
  border-radius: 10px;
}
.mobile-tab:active { transform: scale(0.93); }
.mobile-tab__icon {
  flex-shrink: 0;
  transition: transform 0.2s;
}
.mobile-tab__label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.1;
  text-align: center;
  white-space: nowrap;
}

.mobile-tab.is-active {
  color: var(--ln-maroon);
}
.mobile-tab.is-active .mobile-tab__icon {
  transform: translateY(-1px) scale(1.08);
}
.mobile-tab.is-active::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--ln-gold);
}

.mobile-tab--cta {
  color: var(--ln-text-muted);
}
.mobile-tab--cta .mobile-tab__icon {
  background: linear-gradient(135deg, var(--ln-maroon), #6B1515);
  color: white;
  width: 38px;
  height: 38px;
  padding: 8px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(139, 26, 26, 0.28);
}

/* ──────── Mobile bottom sheet — full menu replacement ──────── */
.mobile-sheet-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26, 18, 18, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1099;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s cubic-bezier(0.4, 0.0, 0.2, 1);
}
body.mobile-sheet-open .mobile-sheet-backdrop {
  opacity: 1;
  pointer-events: auto;
}

.mobile-sheet {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  max-height: 90vh;
  z-index: 1100;
  background: var(--ln-bg, #fdfbf7);
  border-top-left-radius: 22px;
  border-top-right-radius: 22px;
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.18);
  transform: translateY(100%);
  transition: transform 0.36s cubic-bezier(0.32, 0.72, 0.16, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  will-change: transform;
}
body.mobile-sheet-open .mobile-sheet {
  transform: translateY(0);
}

.mobile-sheet__handle {
  width: 38px;
  height: 4px;
  background: rgba(139, 26, 26, 0.2);
  border-radius: 2px;
  margin: 10px auto 0;
  flex-shrink: 0;
  cursor: grab;
}
.mobile-sheet__handle:active { cursor: grabbing; }

.mobile-sheet__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px 14px;
  border-bottom: 1px solid rgba(139, 26, 26, 0.08);
  flex-shrink: 0;
}
.mobile-sheet__title {
  font-family: var(--ln-font-display);
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ln-text);
}
.mobile-sheet__logo { border-radius: 6px; }
.mobile-sheet__close {
  background: rgba(139, 26, 26, 0.08);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--ln-maroon);
  transition: background 0.18s, transform 0.12s;
}
.mobile-sheet__close:hover { background: rgba(139, 26, 26, 0.14); }
.mobile-sheet__close:active { transform: scale(0.93); }

.mobile-sheet__search {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 12px 18px 0;
  padding: 10px 14px;
  background: white;
  border: 1px solid rgba(139, 26, 26, 0.14);
  border-radius: 12px;
  color: var(--ln-text-muted);
  flex-shrink: 0;
}
.mobile-sheet__search input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 14px;
  font-family: inherit;
  color: var(--ln-text);
  min-width: 0;
}
.mobile-sheet__search input::placeholder { color: var(--ln-text-muted); }
.mobile-sheet__search-go {
  background: var(--ln-maroon);
  color: white;
  border: none;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

.mobile-sheet__body {
  overflow-y: auto;
  flex: 1;
  padding: 16px 18px calc(env(safe-area-inset-bottom, 0) + 24px);
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.mobile-sheet__section { margin-bottom: 24px; }
.mobile-sheet__section-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ln-text-muted);
  margin: 0 0 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.mobile-sheet__section-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/* BU 2-col grid */
.mobile-sheet__bu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.mobile-sheet__bu-card {
  background: white;
  border: 1px solid rgba(139, 26, 26, 0.1);
  border-radius: 12px;
  padding: 12px;
  text-decoration: none;
  color: var(--ln-text);
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 88px;
  transition: border-color 0.18s, transform 0.12s, box-shadow 0.18s;
}
.mobile-sheet__bu-card:active {
  transform: scale(0.97);
}
.mobile-sheet__bu-card:hover {
  border-color: var(--ln-maroon);
  box-shadow: 0 4px 12px rgba(139, 26, 26, 0.1);
}
.mobile-sheet__bu-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border-radius: 6px;
}
.mobile-sheet__bu-initial {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  color: white;
  font-weight: 700;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.mobile-sheet__bu-name {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
}
.mobile-sheet__bu-meta {
  display: flex;
  gap: 8px;
  font-size: 10px;
  color: var(--ln-text-muted);
  flex-wrap: wrap;
}

.mobile-sheet__see-all {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 10px;
  padding: 8px 12px;
  background: rgba(139, 26, 26, 0.06);
  border-radius: 8px;
  color: var(--ln-maroon);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.18s;
}
.mobile-sheet__see-all:hover { background: rgba(139, 26, 26, 0.12); }

/* Nav list (Khám phá / Về chúng tôi) */
.mobile-sheet__nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-sheet__nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 10px;
  background: white;
  border: 1px solid rgba(139, 26, 26, 0.08);
  border-radius: 12px;
  text-decoration: none;
  color: var(--ln-text);
  transition: border-color 0.18s, transform 0.12s, background 0.18s;
}
.mobile-sheet__nav-item:active { transform: scale(0.98); background: rgba(139, 26, 26, 0.02); }
.mobile-sheet__nav-item:hover { border-color: var(--ln-maroon); }

.mobile-sheet__nav-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 600;
}
.mobile-sheet__nav-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.mobile-sheet__nav-name {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.mobile-sheet__nav-desc {
  font-size: 11px;
  color: var(--ln-text-muted);
  line-height: 1.3;
}
.mobile-sheet__nav-chev {
  flex-shrink: 0;
  color: var(--ln-text-muted);
  opacity: 0.6;
}
.mobile-sheet__badge {
  display: inline-block;
  padding: 1px 5px;
  background: var(--ln-gold);
  color: var(--ln-text);
  border-radius: 3px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* Login + lang */
.mobile-sheet__section--actions {
  border-top: 1px solid rgba(139, 26, 26, 0.08);
  padding-top: 16px;
}
.mobile-sheet__login {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--ln-maroon), #6B1515);
  color: white;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: transform 0.12s, box-shadow 0.18s;
  margin-bottom: 12px;
}
.mobile-sheet__login:active { transform: scale(0.98); }
.mobile-sheet__login:hover { box-shadow: 0 4px 12px rgba(139, 26, 26, 0.3); }

.mobile-sheet__lang-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 0;
}
.mobile-sheet__lang-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--ln-text-muted);
}
.mobile-sheet__lang-switcher {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  background: rgba(139, 26, 26, 0.08);
  border-radius: 999px;
}
.mobile-sheet__lang-switcher button {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  color: var(--ln-text-muted);
  font-family: inherit;
  transition: background 0.18s, color 0.18s;
}
.mobile-sheet__lang-switcher button.is-active {
  background: var(--ln-gold);
  color: var(--ln-text);
}

/* ──────── Activate on mobile (≤968px) ──────── */
@media (max-width: 968px) {
  .mobile-tab-bar { display: flex; }
  .mobile-sheet-backdrop { display: block; }
  .mobile-sheet { display: flex; }
  /* Add bottom padding so content doesn't hide behind tab bar */
  body { padding-bottom: 64px; }
  /* Hide old drawer footer phone/email rows on mobile too */
  .nav-drawer-footer { display: none !important; }
}

/* Lock body scroll when sheet open */
body.mobile-sheet-open { overflow: hidden; touch-action: none; }