:root{
  --primary:#0f4c81;
  --secondary:#c89b3c;
  --dark:#17212f;
  --muted:#667085;
  --light:#f8fafc;
  --white:#ffffff;
  --border:#e5e7eb;
  --success:#0f766e;
  --soft:#eef5fb;
  --wa:#25D366;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial, Helvetica, sans-serif;color:var(--dark);background:var(--white);line-height:1.65}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
span[data-site-email] {
    color: #7ba1cd; /* Thay bằng mã màu bạn muốn */
}
.gallery-slider{
  overflow:hidden;
  margin-top:20px;
}

.gallery-track{
  display:flex;
  gap:16px;
  animation:scrollGallery 20s linear infinite;
}

.gallery-track img{
  width:280px;
  height:180px;
  object-fit:cover;
  border-radius:12px;
  flex-shrink:0;
}

@keyframes scrollGallery{
  0%{transform:translateX(0);}
  100%{transform:translateX(-50%);}
}
.video-box iframe{
  width:100%;
  height:180px;
  border-radius:12px;
  border:none;
  margin-bottom:12px;
}
.container{width:min(1180px, 92%);margin:0 auto}
.topbar{background:#0b3052;color:#dbeafe;font-size:14px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding:10px 0;gap:16px;flex-wrap:wrap}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,0.97);border-bottom:1px solid var(--border);backdrop-filter:blur(8px)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:20px}
.brand-wrap{display:flex;align-items:center;gap:14px}
.logo-badge{
  width:44px;height:44px;border-radius:14px;
  background:linear-gradient(135deg,var(--primary),#1f6fb0);
  color:#fff;display:grid;place-items:center;font-weight:800;box-shadow:0 8px 20px rgba(15,76,129,.18)
}
.logo{font-weight:800;letter-spacing:.6px;color:var(--primary);font-size:26px;line-height:1}
.logo span{color:var(--secondary)}
.logo-sub{font-size:12px;color:var(--muted);margin-top:4px}
.menu{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.menu a.nav-link{
  color:var(--dark);font-weight:700;font-size:14px;padding:10px 14px;border-radius:999px
}
.menu a.nav-link:hover,.menu a.nav-link.active{background:#eff6ff;color:var(--primary);text-decoration:none}
.nav-cta{display:flex;gap:10px;align-items:center}
.btn{display:inline-block;padding:12px 18px;border-radius:999px;font-weight:700;transition:.2s ease}
.btn-primary{background:var(--primary);color:#fff;border:1.5px solid var(--primary);}
.btn-primary:hover{opacity:.93;text-decoration:none;border:1.5px solid rgba(255,255,255,.6);}
.btn-outline{border:1px solid var(--primary);color:var(--primary)}
.btn-outline:hover{background:#eef6ff;text-decoration:none}
.section{padding:72px 0}
.section.alt{background:var(--light)}
.eyebrow{color:var(--secondary);text-transform:uppercase;letter-spacing:1.6px;font-size:16px;font-weight:800;margin-bottom:10px}
h1,h2,h3,h4{line-height:1.14}
h1{font-size:54px;margin:0 0 18px}
h2{font-size:38px;margin:0 0 16px}
h3{font-size:24px;margin:0 0 12px}
p{margin:0 0 14px}
.lead{font-size:18px;color:var(--muted);max-width:860px}
.hero{min-height:74vh;color:#fff;background:linear-gradient(90deg, rgba(10,31,54,.78), rgba(10,31,54,.46)),url('https://images.unsplash.com/photo-1528127269322-539801943592?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;display:flex;align-items:center}
.hero .content{max-width:760px;padding:76px 0}
.hero p{font-size:19px;color:#eff6ff}
.page-hero{color:#fff;padding:90px 0 78px;background:linear-gradient(90deg, rgba(10,31,54,.78), rgba(10,31,54,.48)),url('https://images.unsplash.com/photo-1559592413-7cec4d0cae2b?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat}
.kicker{font-size:15px;font-weight:700;color:#dbeafe;letter-spacing:.4px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--border);border-radius:22px;overflow:hidden;box-shadow:0 12px 30px rgba(15,76,129,.06)}
.card-body{padding:24px}
.feature-icon{width:54px;height:54px;border-radius:50%;background:#eff6ff;color:var(--primary);display:grid;place-items:center;font-size:24px;margin-bottom:14px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:28px}
.stat{padding:22px;border-radius:18px;background:#fff;border:1px solid var(--border);text-align:center}
.stat strong{display:block;font-size:30px;color:var(--primary)}
.badge{display:inline-block;padding:6px 12px;border-radius:999px;background:#eff6ff;color:var(--primary);font-size:13px;font-weight:700}
.pill{display:inline-block;border:1px solid #cbd5e1;border-radius:999px;padding:6px 10px;font-size:12px;margin:0 6px 8px 0;color:#334155}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}
.checklist{list-style:none;padding:0;margin:18px 0 0}
.checklist li{padding-left:28px;position:relative;margin:10px 0}
.checklist li:before{content:"✓";position:absolute;left:0;top:0;color:var(--success);font-weight:800}
.gallery{display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px;margin-top:28px}
.gallery img{height:260px;object-fit:cover;border-radius:18px}
.gallery img:first-child{height:534px}
.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:18px;background:#fff}
table{width:100%;border-collapse:collapse;min-width:740px}
th, td{padding:16px 18px;border-bottom:1px solid var(--border);vertical-align:top}
th{background:#f8fafc;text-align:left;font-size:14px;color:#111827}
.testimonial{border-left:4px solid var(--secondary);padding-left:18px;color:#374151}
.cta{border-radius:28px;background:linear-gradient(100deg, rgba(15,76,129,.95), rgba(11,48,82,.97)),url('https://images.unsplash.com/photo-1507525428034-b723cf961d3e?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;color:#fff;padding:42px}
.cta p{color:#e5eef8}
.form{background:#fff;padding:28px;border-radius:20px;border:1px solid var(--border);box-shadow:0 10px 24px rgba(0,0,0,.04)}
.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
label{display:block;font-weight:700;margin:0 0 8px}
input, select, textarea{width:100%;padding:14px;border-radius:14px;border:1px solid #d1d5db;font-size:15px;font-family:inherit}
textarea{min-height:140px;resize:vertical}
.note{font-size:13px;color:var(--muted);margin-top:10px}
footer{background:#0b1726;color:#cbd5e1;padding:48px 0 24px;margin-top:50px}
footer h4{color:#fff;margin:0 0 12px}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1.4fr;gap:68px}
.footer-legal{
  margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px
}
.footer-legal a{color:#cbd5e1}
.product-hero{color:#fff;padding:110px 0 86px;background:linear-gradient(90deg, rgba(10,31,54,.82), rgba(10,31,54,.42)),url('https://images.unsplash.com/photo-1531737212413-667205e1cda7?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat}
.product-hero .meta{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0 22px}
.meta span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);color:#fff;padding:8px 12px;border-radius:999px;font-size:13px;font-weight:700}
.highlight-box{background:#fff;border:1px solid var(--border);border-radius:22px;padding:22px;box-shadow:0 10px 28px rgba(0,0,0,.04)}
.itinerary-day{display:grid;grid-template-columns:220px 1fr;gap:22px;border:1px solid var(--border);border-radius:22px;overflow:hidden;background:#fff;margin-bottom:18px}
.itinerary-day img{width:100%;height:100%;min-height:220px;object-fit:cover}
.day-content{padding:24px}
.day-label{display:inline-block;font-size:12px;font-weight:800;letter-spacing:1.3px;color:var(--secondary);text-transform:uppercase;margin-bottom:8px}
.side-sticky{position:sticky;top:96px}
.map-frame{width:100%;height:390px;border:0;border-radius:20px;background:#eef2f7}
.product-card img{height: 250px !important; width: 100% !important; object-fit:cover;}
.price{font-weight:800;color:var(--secondary)}
.soft-box{background:var(--soft);border:1px solid #d9e6f2;border-radius:20px;padding:22px}
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:80;width:60px;height:60px;border-radius:50%;
  background:var(--wa);display:grid;place-items:center;color:#fff;font-size:30px;
  box-shadow:0 12px 28px rgba(37,211,102,.35)
}
.wa-float:hover{text-decoration:none;transform:translateY(-2px)}
.wa-tooltip{
  position:fixed;right:92px;bottom:33px;z-index:79;background:#102a43;color:#fff;
  padding:10px 14px;border-radius:999px;font-size:13px;font-weight:700;
  box-shadow:0 10px 24px rgba(0,0,0,.14)
}
@media (max-width:960px){
  .grid-2,.grid-3,.stats,.split,.footer-grid,.form-row{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .gallery img,.gallery img:first-child{height:220px}
  .itinerary-day{grid-template-columns:1fr}
  .side-sticky{position:static}
  h1{font-size:40px}
  h2{font-size:31px}
  .nav{flex-wrap:wrap}
}
@media (max-width:640px){
  .menu{display:none}
  h1{font-size:34px}
  .wa-tooltip{display:none}
}


.menu-toggle{
  display:none;
  width:44px;
  height:44px;
  border:none;
  border-radius:12px;
  background:#eff6ff;
  color:var(--primary);
  font-size:22px;
  font-weight:800;
  cursor:pointer;
}
.mobile-menu{
  display:none;
  border-top:1px solid var(--border);
  background:#fff;
}
.mobile-menu .container{
  padding:10px 0 16px;
}
.mobile-menu a{
  display:block;
  padding:12px 14px;
  margin:6px 0;
  border-radius:14px;
  font-weight:700;
  color:var(--dark);
}
.mobile-menu a:hover,
.mobile-menu a.active{
  background:#eff6ff;
  color:var(--primary);
  text-decoration:none;
}
.mobile-menu .mobile-cta{
  margin-top:10px;
}
.mobile-menu.open{
  display:block;
}
@media (max-width:960px){
  .nav-cta{
    display:none;
  }
  .menu-toggle{
    display:grid;
    place-items:center;
  }
}
@media (max-width:640px){
  .menu{
    display:none;
  }
}


/* Full-screen mobile menu v5 */
.mobile-menu{
  display:none;
  position:fixed;
  inset:0;
  z-index:120;
  background:
    linear-gradient(135deg, rgba(11,48,82,.97), rgba(23,33,47,.98)),
    url('https://images.unsplash.com/photo-1528127269322-539801943592?auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
  overflow:auto;
}
.mobile-menu.open{
  display:block;
}
.mobile-menu .container{
  min-height:100vh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:90px 0 40px;
}
.mobile-menu a{
  display:block;
  padding:14px 0;
  margin:2px 0;
  border-radius:0;
  font-weight:800;
  font-size:28px;
  line-height:1.15;
  color:#ffffff;
  letter-spacing:.2px;
}
.mobile-menu a:hover,
.mobile-menu a.active{
  background:transparent;
  color:#fde68a;
  text-decoration:none;
}
.mobile-menu .mobile-cta{
  margin-top:26px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,.15);
}
.mobile-menu .mobile-cta a{
  font-size:18px;
  font-weight:700;
  color:#dbeafe;
}
.mobile-menu-brand{
  position:absolute;
  top:24px;
  left:50%;
  transform:translateX(-50%);
  color:#fff;
  font-size:14px;
  letter-spacing:1px;
  text-transform:uppercase;
  font-weight:800;
  opacity:.9;
}
.menu-toggle{
  position:relative;
  z-index:130;
}
body.menu-open{
  overflow:hidden;
}
@media (min-width: 961px){
  .mobile-menu{
    display:none !important;
  }
}


/* v5.1 menu close-button fix */
@media (max-width:960px){
  .menu-toggle{
    display:grid;
    place-items:center;
    position:fixed;
    top:72px;
    right:16px;
    z-index:1000;
    width:48px;
    height:48px;
    border-radius:14px;
    background:rgba(255,255,255,.96);
    box-shadow:0 10px 28px rgba(0,0,0,.18);
  }
  .mobile-menu{
    z-index:950;
  }
  .mobile-menu-brand{
    top:28px;
  }
}


/* v5.2 luxury mobile menu */
.mobile-menu{
  opacity:0;
  visibility:hidden;
  transition:opacity .28s ease, visibility .28s ease;
}
.mobile-menu.open{
  display:block;
  opacity:1;
  visibility:visible;
}
.mobile-menu::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,.16), rgba(0,0,0,.30));
}
.mobile-menu .container{
  position:relative;
  z-index:2;
}
.mobile-menu-brand{
  z-index:3;
  font-size:13px;
  letter-spacing:1.4px;
}
.mobile-menu-close{
  display:none;
}
@media (max-width:960px){
  .menu-toggle{
    display:grid;
    place-items:center;
    position:fixed;
    top:72px;
    right:16px;
    z-index:1000;
    width:48px;
    height:48px;
    border-radius:14px;
    background:rgba(255,255,255,.96);
    box-shadow:0 10px 28px rgba(0,0,0,.18);
  }
  body.menu-open .menu-toggle{
    display:none !important;
  }
  .mobile-menu{
    z-index:980;
  }
  .mobile-menu-close{
    display:grid;
    place-items:center;
    position:absolute;
    top:20px;
    right:16px;
    z-index:5;
    width:50px;
    height:50px;
    border:none;
    border-radius:16px;
    background:rgba(255,255,255,.12);
    color:#fff;
    font-size:28px;
    line-height:1;
    cursor:pointer;
    backdrop-filter:blur(8px);
    box-shadow:0 8px 24px rgba(0,0,0,.18);
  }
  .mobile-menu-close:hover{
    background:rgba(255,255,255,.18);
  }
  .mobile-menu a{
    transition:transform .18s ease, color .18s ease, opacity .18s ease;
  }
  .mobile-menu a:hover,
  .mobile-menu a.active{
    transform:translateX(6px);
    color:#fde68a;
  }
  .mobile-menu .mobile-cta{
    margin-top:30px;
    padding-top:24px;
    border-top:1px solid rgba(255,255,255,.16);
  }
  .mobile-menu .mobile-cta a{
    font-size:17px;
    opacity:.95;
  }
}
@media (max-width:640px){
  .mobile-menu a{
    font-size:26px;
  }
}


/* v5.3 stagger animation for mobile menu items */
.mobile-menu .menu-item{
  opacity:0;
  transform:translateY(14px);
  transition:
    opacity .42s ease,
    transform .42s cubic-bezier(.22,1,.36,1),
    color .18s ease;
}
.mobile-menu.open .menu-item{
  opacity:1;
  transform:translateY(0);
}
.mobile-menu.open .menu-item:nth-child(1){transition-delay:.03s}
.mobile-menu.open .menu-item:nth-child(2){transition-delay:.07s}
.mobile-menu.open .menu-item:nth-child(3){transition-delay:.11s}
.mobile-menu.open .menu-item:nth-child(4){transition-delay:.15s}
.mobile-menu.open .menu-item:nth-child(5){transition-delay:.19s}
.mobile-menu.open .menu-item:nth-child(6){transition-delay:.24s}
.mobile-menu.open .menu-item:nth-child(7){transition-delay:.29s}
.mobile-menu.open .menu-item:nth-child(8){transition-delay:.34s}

.mobile-menu .mobile-cta .menu-item{
  opacity:0;
  transform:translateY(16px);
}
.mobile-menu.open .mobile-cta .menu-item{
  opacity:1;
  transform:translateY(0);
}
.mobile-menu.open .mobile-cta .menu-item:nth-child(1){transition-delay:.30s}
.mobile-menu.open .mobile-cta .menu-item:nth-child(2){transition-delay:.36s}

@media (prefers-reduced-motion: reduce){
  .mobile-menu .menu-item,
  .mobile-menu.open .menu-item,
  .mobile-menu .mobile-cta .menu-item,
  .mobile-menu.open .mobile-cta .menu-item{
    transition:none !important;
    transform:none !important;
    opacity:1 !important;
  }
}


/* v5.4 WhatsApp button improvement */
.wa-float{
  right:22px;
  bottom:80px; /* push up to avoid footer overlap */
  width:64px;
  height:64px;
  border-radius:50%;
  background:#25D366;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 14px 32px rgba(37,211,102,.35);
  transition:transform .2s ease, box-shadow .2s ease;
}
.wa-float:hover{
  transform:translateY(-4px);
  box-shadow:0 18px 40px rgba(37,211,102,.45);
}
.wa-float svg{
  width:30px;
  height:30px;
  fill:#fff;
}
.wa-tooltip{
  bottom:95px;
}


/* v5.5 delayed WhatsApp attention animation */
@keyframes wa-pulse {
  0% { transform: translateY(0) scale(1); }
  8% { transform: translateY(-2px) scale(1.04); }
  16% { transform: translateY(0) scale(1); }
  24% { transform: translateY(-1px) scale(1.025); }
  32% { transform: translateY(0) scale(1); }
  100% { transform: translateY(0) scale(1); }
}
.wa-float{
  animation:none;
}
.wa-float.wa-animate{
  animation: wa-pulse 3.8s ease-in-out infinite;
}
@media (prefers-reduced-motion: reduce){
  .wa-float,
  .wa-float.wa-animate{
    animation:none !important;
  }
}


/* v6 product cards and detail enhancements */
.product-card .actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:16px;
}
.product-card .from-price{
  display:block;
  margin-top:10px;
  color:var(--secondary);
  font-weight:800;
  font-size:15px;
}
.product-card p{
  color:#4b5563;
}
.product-hero .price-pill{
  display:inline-block;
  margin-top:12px;
  padding:9px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.14);
  color:#fff;
  border:1px solid rgba(255,255,255,.18);
  font-weight:800;
}
.guide-video-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
.guide-video-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:22px;
  padding:24px;
  box-shadow:0 12px 30px rgba(15,76,129,.06);
}
.guide-video-card video{
  width:100%;
  border-radius:16px;
  background:#111827;
}
.detail-highlight-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:26px;
}
.detail-highlight{
  background:#fff;
  border:1px solid var(--border);
  border-radius:20px;
  padding:20px;
  box-shadow:0 8px 24px rgba(15,76,129,.05);
}
.detail-highlight strong{
  display:block;
  color:var(--primary);
  margin-bottom:8px;
}
@media (max-width:960px){
  .guide-video-grid,
  .detail-highlight-grid{
    grid-template-columns:1fr;
  }
}


/* v6.3 home conversion upgrades */
.hero-proof{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin:20px 0 28px;
}
.hero-proof span{
  display:inline-block;
  padding:9px 13px;
  border-radius:999px;
  background:rgba(255,255,255,.12);
  color:#fff;
  border:1px solid rgba(255,255,255,.16);
  font-size:13px;
  font-weight:700;
}
.trust-strip{
  margin-top:-34px;
  position:relative;
  z-index:5;
}
.trust-box{
  background:#fff;
  border:1px solid var(--border);
  border-radius:24px;
  box-shadow:0 14px 34px rgba(15,76,129,.08);
  padding:24px;
}
.trust-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.trust-item{
  padding:16px 10px;
  text-align:center;
}
.trust-item strong{
  display:block;
  font-size:26px;
  color:var(--primary);
  margin-bottom:6px;
}
.market-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:18px;
}
.market-tags span{
  padding:8px 12px;
  border-radius:999px;
  background:#eff6ff;
  color:var(--primary);
  font-weight:700;
  font-size:13px;
}
.value-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
  margin-top:26px;
}
.value-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:22px;
  padding:24px;
  box-shadow:0 10px 26px rgba(15,76,129,.05);
}
.value-card h3{
  margin-bottom:10px;
}
.quote-box{
  background:#0f4c81;
  color:#fff;
  border-radius:24px;
  padding:28px;
  box-shadow:0 12px 30px rgba(15,76,129,.14);
}
.quote-box p{
  color:#e5eef8;
}
.home-cta-row{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:20px;
}
@media (max-width:960px){
  .trust-grid,
  .value-grid{
    grid-template-columns:1fr;
  }
  .trust-strip{
    margin-top:0;
    padding-top:22px;
  }
}


/* v6.4 contact page auto WhatsApp form */
#whatsappInquiryForm .btn{
  min-width:220px;
}


/* v6.5 dual CTA contact form */
.whatsapp-main-btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.wa-btn-icon{
  width:20px;
  height:20px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
}
.whatsapp-main-btn svg{
  width:20px;
  height:20px;
  fill:#fff;
}


/* v6.6 testimonials */
.testimonials-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  margin-top:26px;
}
.testimonial-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:24px;
  padding:26px;
  box-shadow:0 10px 26px rgba(15,76,129,.05);
}
.testimonial-quote{
  font-size:17px;
  color:#1f2937;
  margin-bottom:18px;
}
.testimonial-meta{
  color:var(--muted);
  font-size:14px;
  font-weight:700;
}
.star-row{
  color:#c89b3c;
  font-size:18px;
  letter-spacing:2px;
  margin-bottom:12px;
}
@media (max-width:960px){
  .testimonials-grid{
    grid-template-columns:1fr;
  }
}


/* v6.7 FAQ accordion */
.faq-list{
  margin-top:26px;
  display:grid;
  gap:14px;
}
.faq-item{
  border:1px solid var(--border);
  border-radius:20px;
  background:#fff;
  box-shadow:0 10px 24px rgba(15,76,129,.04);
  overflow:hidden;
}
.faq-question{
  width:100%;
  border:none;
  background:#fff;
  padding:22px 24px;
  text-align:left;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  font:inherit;
  font-weight:800;
  color:var(--dark);
  cursor:pointer;
}
.faq-question:hover{
  background:#fbfdff;
}
.faq-icon{
  flex:0 0 auto;
  width:28px;
  height:28px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:#eff6ff;
  color:var(--primary);
  font-size:18px;
  line-height:1;
  transition:transform .18s ease;
}
.faq-item.open .faq-icon{
  transform:rotate(45deg);
}
.faq-answer{
  display:none;
  padding:0 24px 22px;
  color:#4b5563;
}
.faq-item.open .faq-answer{
  display:block;
}


/* v6.9 solutions premium */
.solution-card{
  position:relative;
  overflow:hidden;
  transition:transform .25s ease, box-shadow .25s ease;
}
.solution-card:hover{
  transform:translateY(-6px);
  box-shadow:0 18px 40px rgba(15,76,129,.12);
}

.solution-icon{
  width:48px;
  height:48px;
  border-radius:14px;
  background:#eff6ff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:22px;
  margin-bottom:14px;
}

.solution-card h3{
  margin-bottom:10px;
}


/* v7 pilgrimage landing */
.pilgrimage-pillars{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
  margin-top:26px;
}
.pilgrimage-pillar{
  background:#fff;
  border:1px solid var(--border);
  border-radius:22px;
  padding:24px;
  box-shadow:0 10px 26px rgba(15,76,129,.05);
}
.pilgrimage-pillar strong{
  display:block;
  color:var(--primary);
  margin-bottom:10px;
  font-size:18px;
}
.quote-banner{
  background:linear-gradient(135deg,#0f4c81,#0b3052);
  color:#fff;
  border-radius:24px;
  padding:30px;
  box-shadow:0 14px 34px rgba(15,76,129,.14);
}
.quote-banner p{color:#e5eef8}
.partner-fit-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  margin-top:22px;
}
.partner-fit-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:20px;
  padding:20px;
  box-shadow:0 8px 22px rgba(15,76,129,.05);
}
@media (max-width:960px){
  .pilgrimage-pillars,
  .partner-fit-grid{
    grid-template-columns:1fr;
  }
}


/* v7.4 LATAM landing links */
.lang-switch{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:18px;
}


/* v7.5 mobile menu + footer consistency fix */
header .nav{
  position:relative;
}
footer a,
.footer-legal a{
  color:#7ba1cd;
}
footer a:hover,
.footer-legal a:hover{
  color:#a9c2e1;
}
@media (max-width:960px){
  .menu-toggle{
    display:grid;
    place-items:center;
    position:absolute;
    right:0;
    top:50%;
    transform:translateY(-50%);
    z-index:1000;
    width:46px;
    height:46px;
    border-radius:14px;
    background:rgba(255,255,255,.96);
    box-shadow:0 10px 28px rgba(0,0,0,.14);
  }
  body.menu-open .menu-toggle{
    display:none !important;
  }
  .nav{
    min-height:64px;
    padding-right:60px;
  }
  .brand-wrap{
    padding-right:8px;
  }
  .mobile-menu{
    opacity:0;
    visibility:hidden;
    transition:opacity .28s ease, visibility .28s ease;
  }
  .mobile-menu.open{
    display:block;
    opacity:1;
    visibility:visible;
  }
  .mobile-menu-close{
    display:grid;
    place-items:center;
    position:absolute;
    top:20px;
    right:16px;
    z-index:5;
    width:50px;
    height:50px;
    border:none;
    border-radius:16px;
    background:rgba(255,255,255,.12);
    color:#fff;
    font-size:28px;
    line-height:1;
    cursor:pointer;
    backdrop-filter:blur(8px);
    box-shadow:0 8px 24px rgba(0,0,0,.18);
  }
}


/* v8 insights system */
.insight-card{
  overflow:hidden;
  transition:transform .24s ease, box-shadow .24s ease;
}
.insight-card:hover{
  transform:translateY(-6px);
  box-shadow:0 18px 40px rgba(15,76,129,.12);
}
.insight-card img{
  width:100%;
  height:230px;
  object-fit:cover;
}
.insight-meta{
  display:flex;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  margin-bottom:12px;
  font-size:13px;
  color:var(--muted);
  font-weight:700;
}
.insight-category{
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  background:#eff6ff;
  color:var(--primary);
}
.insights-filter-row{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:18px;
  margin-bottom:18px;
}
.insight-filter{
  display:inline-block;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid var(--border);
  color:var(--dark);
  font-weight:700;
  background:#fff;
}
.insight-filter.active,
.insight-filter:hover{
  background:#eff6ff;
  color:var(--primary);
  text-decoration:none;
}
.pagination{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:28px;
}
.pagination-link{
  display:inline-block;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid var(--border);
  background:#fff;
  color:var(--dark);
  font-weight:700;
}
.pagination-link:hover{
  text-decoration:none;
  background:#eff6ff;
  color:var(--primary);
}
.pagination-link.active{
  background:var(--primary);
  color:#fff;
  border-color:var(--primary);
}
.pagination-link.disabled{
  opacity:.45;
  pointer-events:none;
}


/* v8.1 desktop menu cleanup */
@media (min-width:961px){
  .menu{
    gap:14px;
  }
  .menu a.nav-link{
    padding:10px 12px;
  }
}

/* ===== LOGO SAFE (FINAL) ===== */
.brand-wrap{display:flex;align-items:center;gap:12px;}
.logo-image{
  width:56px;height:56px;border-radius:16px;
  object-fit:contain;object-position:center;
  display:block;background:#fff;padding:6px;
  box-sizing:border-box;flex:0 0 56px;
}
.brand-text strong{display:block;font-size:18px;font-weight:700;color:#0f4c81;line-height:1.1;}
.brand-text span{font-size:12px;color:#7ba1cd;font-weight:600;}


/* ===== HEADER REFINEMENT FINAL ===== */
header{
  border-bottom:1px solid rgba(15,76,129,.08);
}
.topbar{
  font-size:14px;
  line-height:1.4;
}
.nav{
  min-height:108px;
  align-items:center;
}
.brand-wrap{
  display:flex;
  align-items:center;
  justify-content:center;
  margin-right:14px;
  flex:0 0 auto;
}
.logo-image{
  width:64px;
  height:64px;
  border-radius:18px;
  object-fit:contain;
  object-position:center;
  display:block;
  background:#fff;
  padding:5px;
  box-sizing:border-box;
  flex:0 0 64px;
  box-shadow:0 8px 22px rgba(15,76,129,.08);
}
.logo-text strong{
  letter-spacing:-0.02em;
  font-weight:800;
  font-size:28px;
}
.logo-text span{
  color:#68758f;
  line-height:1.55;
  font-size:14px;
  max-width:340px;
  display:block;
}
.menu{
  display:flex;
  align-items:center;
  gap:16px;
  margin-left:22px;
}
.menu a.nav-link{
  font-size:15px;
  font-weight:700;
  letter-spacing:-0.01em;
  color:#1f2b3d;
  padding:10px 12px;
  white-space:nowrap;
}
.menu a.nav-link:hover{
  color:#0f4c81;
}
.menu a.nav-link.active{
  background:#eef4fb;
  color:#0f4c81;
  border-radius:999px;
}
.nav-cta{
  display:flex;
  align-items:center;
  gap:14px;
  margin-left:auto;
}
.nav-cta .btn{
  min-height:52px;
  padding:12px 28px;
  border-radius:999px;
  font-size:16px;
  font-weight:800;
}
.nav-cta .btn-outline{
  background:#fff;
}
@media (max-width:1200px){
  .logo-text strong{
    font-size:24px;
  }
  .logo-text span{
    font-size:13px;
    max-width:280px;
  }
  .menu{
    gap:10px;
    margin-left:14px;
  }
  .menu a.nav-link{
    font-size:14px;
    padding:9px 10px;
  }
  .nav-cta .btn{
    padding:12px 22px;
    font-size:15px;
  }
}
@media (max-width:960px){
  .nav{
    min-height:88px;
  }
  .brand-wrap{
    margin-right:10px;
  }
  .logo-image{
    width:56px;
    height:56px;
    border-radius:16px;
  }
  .logo-text strong{
    font-size:22px;
  }
  .logo-text span{
    font-size:12px;
    max-width:220px;
  }
}


/* ===== v9.2 header fixes ===== */
@media (min-width: 961px){
  .nav{
    min-height:96px;
  }
  .logo-image{
    width:58px;
    height:58px;
    flex:0 0 58px;
  }
  .brand-wrap{
    margin-right:10px;
  }
  .logo-text strong{
    font-size:22px;
  }
  .logo-text span{
    font-size:13px;
    max-width:240px;
  }
  .menu{
    gap:8px;
    margin-left:10px;
    flex-wrap:nowrap;
  }
  .menu a.nav-link{
    font-size:14px;
    padding:8px 9px;
  }
  .nav-cta{
    gap:10px;
  }
  .nav-cta .btn{
    min-height:48px;
    padding:10px 20px;
    font-size:14px;
  }
}
@media (max-width: 960px){
  .menu{
    display:none !important;
  }
  .nav-cta{
    display:none !important;
  }
  .menu-toggle{
    display:grid !important;
  }
}
/* ===== COOKIE CONSENT POPUP – SAFARI SAFE ===== */

.consent-overlay{
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(11,23,38,.42);
  z-index: 99998;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.consent-overlay.show{
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.consent-popup{
  position: fixed;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  width: min(560px, calc(100vw - 28px));
  background: #fff;
  border: 1px solid rgba(15,76,129,.12);
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(11,23,38,.18);
  padding: 20px;
  z-index: 99999;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  box-sizing: border-box;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.consent-popup.show{
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.consent-popup h3{
  margin: 0 0 10px;
  font-size: 18px;
  color: #0f4c81;
}

.consent-popup p{
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: #4b5563;
}

.consent-actions{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.consent-actions .btn{
  min-width: 150px;
}

@media (max-width: 640px){
  .consent-popup{
    left: 14px;
    right: 14px;
    bottom: 14px;
    width: auto;
    transform: none;
    -webkit-transform: none;
    padding: 18px 16px 16px;
    border-radius: 16px;
  }

  .consent-actions{
    flex-direction: column;
  }

  .consent-actions .btn{
    width: 100%;
    min-width: 0;
  }
}
.hero-trust-line{
  margin-top:14px;
  font-size:15px;
  line-height:1.6;
  color:#dbe7f3;
  font-weight:600;
  letter-spacing:.01em;
}

.cta-response-note{
  margin-top:22px;
  font-size:12px;
  line-height:1.5;
  color:#c9d7e7;
}

.product-flex-note{
  margin-top:12px;
  font-size:14px;
  line-height:1.6;
  color:#5f6f84;
  font-style:italic;
}

.contact-trust-note{
  margin-top:10px;
  font-size:14px;
  line-height:1.6;
  color:#607187;
}
.contact-trust-note-2{
  margin-top:10px;
  font-size:19px;
  line-height:1.6;
  color:#fff;
  font-weight:600;
}
.btn-outline-2 {
    /* Màu trắng với độ mờ 60% (0.6) */
    background-color: rgba(255, 255, 255, 0.6) !important;
    /* Tùy chọn: Thêm viền trắng hoặc màu khác để nổi bật */
    border-color: rgba(255, 255, 255, 0.8) !important;
    /* Tùy chọn: Màu chữ nếu cần thay đổi để dễ nhìn */
    color: #333 !important; 
}
/* ===== insights article enhancements ===== */

.article-side-visual{
  border-radius:18px;
  overflow:hidden;
  margin-top:18px;
  box-shadow:0 18px 40px rgba(15,76,129,.10);
}

.article-side-visual img{
  width:100%;
  height:220px;
  object-fit:cover;
  display:block;
}

.related-widget{
  margin-top:18px;
  border:1px solid var(--border);
  border-radius:18px;
  background:#fff;
  box-shadow:0 12px 30px rgba(15,76,129,.06);
  overflow:hidden;
}

.related-widget-head{
  padding:16px 18px 12px;
  border-bottom:1px solid var(--border);
}

.related-widget-head h3{
  margin:0;
}

.related-list{
  padding:6px 14px 14px;
}

.related-card{
  display:grid;
  grid-template-columns:88px 1fr;
  gap:12px;
  align-items:center;
  padding:10px 4px;
  border-bottom:1px solid rgba(15,76,129,.08);
  color:inherit;
}

.related-card:last-child{
  border-bottom:none;
}

.related-card:hover{
  text-decoration:none;
}

.related-card img{
  width:88px;
  height:66px;
  border-radius:10px;
  object-fit:cover;
  display:block;
}

.related-card-title{
  font-size:14px;
  line-height:1.45;
  color:var(--dark);
  font-weight:700;
}

.related-card-meta{
  display:block;
  margin-top:4px;
  color:var(--muted);
  font-size:12px;
}

@media (max-width: 900px){
  .article-side-visual img{
    height:200px;
  }
}
.insight-topic-cta{
  margin-top: 32px;
  padding: 24px;
  border: 1px solid rgba(10,31,54,.10);
  border-radius: 18px;
  background: linear-gradient(180deg, #f7fafc 0%, #eef4f8 100%);
  box-shadow: 0 10px 30px rgba(10,31,54,.06);
}

.insight-topic-cta .kicker{
  display: inline-block;
  margin-bottom: 10px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #8a6a2f;
}

.insight-topic-cta h3{
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.3;
}

.insight-topic-cta p{
  margin: 0 0 18px;
  color: #52606d;
}

.insight-topic-cta .cta-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.insight-topic-cta .btn{
  min-width: 220px;
  text-align: center;
}
/* ===== Vietnam MICE Tour Page ===== */


.page-hero-lead{
  color:#e5eef8;
  max-width:920px;
}

.btn-hero-light{
  background:rgba(255,255,255,.08);
  color:#fff;
  border-color:#cbd5e1;
}
.btn-hero-light:hover{
  background:rgba(255,255,255,.14);
  color:#fff;
}

.hero-proof{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:18px 0 0;
}
.hero-proof span{
  display:inline-block;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.18);
  color:#fff;
  font-size:13px;
  font-weight:700;
}

.quote-banner{
  border-radius:24px;
  padding:28px;
  background:linear-gradient(135deg, rgba(15,76,129,.96), rgba(11,48,82,.98));
  color:#fff;
  box-shadow:0 12px 30px rgba(15,76,129,.14);
}
.quote-banner h2,
.quote-banner h3{
  color:#fff;
}
.quote-banner p{
  color:#e5eef8;
}
.eyebrow-light{
  color:#fde68a;
}

.mice-card-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
  margin-top:24px;
}

.mice-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:22px;
  padding:22px;
  box-shadow:0 10px 26px rgba(15,76,129,.05);
}
.mice-card strong{
  display:block;
  margin-bottom:10px;
  font-size:18px;
  color:var(--dark);
}
.mice-card p:last-child{
  margin-bottom:0;
}

.mice-destination-card{
  height:100%;
}
.mice-destination-card .card-body{
  height:100%;
}

.mice-two-col-section{
  align-items:start;
}

.mice-process-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
  margin-top:24px;
}
.mice-process-step{
  background:#fff;
  border:1px solid var(--border);
  border-radius:22px;
  padding:24px;
  box-shadow:0 10px 26px rgba(15,76,129,.05);
}
.mice-step-no{
  width:42px;
  height:42px;
  font-size:28px;
  border-radius:50%;
  display:grid;
  place-items:center;
  margin-bottom:14px;
  background:#eff6ff;
  color:var(--primary);
  font-weight:800;
}

.mice-cta-panel{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:26px;
  align-items:center;
}

.mice-cta-panel h2,
.mice-cta-panel h3{
  color:#fff;
}
.mice-cta-panel p{
  color:#e5eef8;
}

.mini-list{
  list-style:none;
  padding:0;
  margin:16px 0 0;
}
.mini-list li{
  position:relative;
  padding-left:22px;
  margin:10px 0;
  color:#e5eef8;
}
.mini-list li:before{
  content:"•";
  position:absolute;
  left:6px;
  top:0;
  color:#fde68a;
  font-size:18px;
  line-height:1.2;
}

@media (max-width: 960px){
  .mice-card-grid,
  .mice-process-grid,
  .mice-cta-panel{
    grid-template-columns:1fr;
  }
}

/* update card - img */
/* ===== CTA FIX – HERO DARK BACKGROUND ===== */

.btn-hero-primary{
  background:#d4af37;
  color:#0a1f36;
  border:none;
  font-weight:700;
  box-shadow:0 10px 25px rgba(212,175,55,.25);
}

.btn-hero-primary:hover{
  background:#c19b2e;
  color:#0a1f36;
  transform:translateY(-1px);
}

.btn-hero-secondary{
  background:transparent;
  color:#ffffff;
  border:1.5px solid rgba(255,255,255,.6);
}

.btn-hero-secondary:hover{
  background:rgba(255,255,255,.12);
  border-color:#ffffff;
  color:#ffffff;
}