/* Externalized and scoped styles for giai-phap-dich-vu-thuong-mai.php */
.giai-phap-dich-vu-thuong-mai{
  /* page-scoped custom properties (do NOT set these on :root) */
  --bg:#f8fbfb;
  --card:#ffffff;
  --muted:#6b7280;
  --accent:#06b6d4;
  --accent-2:#0ea5a4;
  --primary-cta:linear-gradient(90deg,#06b6d4,#16a34a);
  --gold:#f59e0b;
  --shadow:0 18px 50px rgba(2,6,23,0.07);
  background:var(--bg);
}
.giai-phap-dich-vu-thuong-mai .container{max-width:1140px;margin:0 auto;padding:0 1rem}
.giai-phap-dich-vu-thuong-mai h1,.giai-phap-dich-vu-thuong-mai h2,.giai-phap-dich-vu-thuong-mai h3,.giai-phap-dich-vu-thuong-mai h4{color:#072b2d}
.giai-phap-dich-vu-thuong-mai .section-title{font-size:1.5rem;color:var(--accent-2);text-align:center;margin-bottom:.6rem;font-weight:800}
.giai-phap-dich-vu-thuong-mai .lead{color:var(--muted);text-align:center;max-width:900px;margin:0 auto 1rem;font-size:1.02rem}

/* Hero */
.giai-phap-dich-vu-thuong-mai .hero{display:flex;gap:2rem;align-items:center;padding:3.5rem;border-radius:14px;background:linear-gradient(180deg,#eafffb,#ffffff);box-shadow:var(--shadow);overflow:hidden}
.giai-phap-dich-vu-thuong-mai .hero-left{flex:1}
.giai-phap-dich-vu-thuong-mai .hero-right{flex:1;display:flex;align-items:center;justify-content:center}
.giai-phap-dich-vu-thuong-mai .hero h1{font-size:2.2rem;margin:0 0 .5rem;line-height:1.02}
@media(min-width:768px){.giai-phap-dich-vu-thuong-mai .hero h1{font-size:2.8rem}}
.giai-phap-dich-vu-thuong-mai .hero p{margin:0 0 1rem;color:var(--muted)}
.giai-phap-dich-vu-thuong-mai .cta-row{display:flex;gap:.75rem;flex-wrap:wrap}
.giai-phap-dich-vu-thuong-mai .btn{display:inline-block;padding:.7rem 1.1rem;border-radius:10px;font-weight:800;text-decoration:none}
.giai-phap-dich-vu-thuong-mai .btn-primary{background:var(--primary-cta);color:#fff;box-shadow:0 12px 30px rgba(16,128,106,0.12)}
.giai-phap-dich-vu-thuong-mai .btn-ghost{background:transparent;border:2px solid rgba(7,43,45,0.06);color:#072b2d}
.giai-phap-dich-vu-thuong-mai .hero-visual{width:100%;max-width:520px;border-radius:12px;overflow:hidden}
.giai-phap-dich-vu-thuong-mai .hero-visual img{width:100%;height:auto;display:block}

/* Section cards and layout */
.giai-phap-dich-vu-thuong-mai .section{padding:3rem 0}
.giai-phap-dich-vu-thuong-mai .card{background:var(--card);border-radius:12px;padding:1.25rem;box-shadow:var(--shadow)}

/* Features grid */
.giai-phap-dich-vu-thuong-mai .features{display:grid;grid-template-columns:1fr;gap:1rem;margin-top:1.25rem}
@media(min-width:768px){.giai-phap-dich-vu-thuong-mai .features{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.giai-phap-dich-vu-thuong-mai .features{grid-template-columns:repeat(4,1fr)}}
.giai-phap-dich-vu-thuong-mai .feature{padding:1.1rem;border-radius:10px;background:linear-gradient(180deg,#fff,#fbfffc);border:1px solid rgba(2,6,23,0.04);text-align:left;transition:transform .36s,box-shadow .36s}
.giai-phap-dich-vu-thuong-mai .feature:hover{transform:translateY(-8px) scale(1.03);box-shadow:0 30px 80px rgba(2,6,23,0.12)}
.giai-phap-dich-vu-thuong-mai .feature h4{margin:0 0 .4rem}
.giai-phap-dich-vu-thuong-mai .feature p{margin:0;color:var(--muted)}
.giai-phap-dich-vu-thuong-mai .feature .icon{
    width:80px;height:80px;
    border-radius:10px;
    background:var(--accent-2);
    color:#fff;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    font-weight:800;
    margin-bottom:.6rem;
    font-size: 50px;
    margin-left: auto;
    margin-right: auto;
    display: flex;

}

/* Services list */
.giai-phap-dich-vu-thuong-mai .services{display:grid;grid-template-columns:1fr;gap:1rem;margin-top:1rem}
@media(min-width:768px){.giai-phap-dich-vu-thuong-mai .services{grid-template-columns:repeat(2,1fr)}}
.giai-phap-dich-vu-thuong-mai .service-card{display:flex;gap:1rem;align-items:flex-start;padding:1rem;border-radius:12px;background:linear-gradient(180deg,#fff,#f9fffb);box-shadow:0 12px 30px rgba(2,6,23,0.04);transition:transform .32s,box-shadow .32s}
.giai-phap-dich-vu-thuong-mai .service-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 34px 70px rgba(2,6,23,0.12)}
.giai-phap-dich-vu-thuong-mai .service-badge{min-width:58px;height:58px;border-radius:10px;background:linear-gradient(90deg,var(--gold),#f97316);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}
.giai-phap-dich-vu-thuong-mai .service-badge i{font-size:1.05rem}
.giai-phap-dich-vu-thuong-mai .visually-hidden{position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px, 1px, 1px, 1px);white-space:nowrap;border:0;padding:0;margin:-1px}
.giai-phap-dich-vu-thuong-mai .service-content h4{margin:0 0 .35rem}
.giai-phap-dich-vu-thuong-mai .service-content p{margin:0;color:var(--muted)}

/* Industries grid */
.giai-phap-dich-vu-thuong-mai .industries{display:grid;grid-template-columns:1fr;gap:1rem;margin-top:1rem}
@media(min-width:768px){.giai-phap-dich-vu-thuong-mai .industries{grid-template-columns:repeat(3,1fr)}}
.giai-phap-dich-vu-thuong-mai .industry{padding:1rem;border-radius:12px;background:linear-gradient(180deg,#fff,#fbfffb);text-align:center;border:1px solid rgba(2,6,23,0.04);transition:transform .36s,box-shadow .36s}
.giai-phap-dich-vu-thuong-mai .industry:hover{transform:translateY(-6px) scale(1.02);box-shadow:0 28px 60px rgba(2,6,23,0.08)}
.giai-phap-dich-vu-thuong-mai .industry h5{margin:0 0 .4rem}
.giai-phap-dich-vu-thuong-mai .industry p{margin:0;color:var(--muted)}

/* Final CTA */
.giai-phap-dich-vu-thuong-mai .final-cta{margin-top:1.5rem;padding:1.5rem;border-radius:12px;background:linear-gradient(90deg,var(--accent-2),#0b9b8f);color:#fff;text-align:center}
.giai-phap-dich-vu-thuong-mai .final-cta h2{margin:0 0 .5rem}
.giai-phap-dich-vu-thuong-mai .final-cta p{margin:0 0 1rem;color:rgba(255,255,255,0.92)}
.giai-phap-dich-vu-thuong-mai .final-cta-actions{margin-top:1rem}
.giai-phap-dich-vu-thuong-mai .final-cta .btn + .btn{margin-left:.6rem}

/* Entrance animations */
@keyframes floatIn{from{opacity:0;transform:translateY(18px) scale(.997)}to{opacity:1;transform:translateY(0) scale(1)}}
.giai-phap-dich-vu-thuong-mai .feature,.giai-phap-dich-vu-thuong-mai .service-card,.giai-phap-dich-vu-thuong-mai .industry,.giai-phap-dich-vu-thuong-mai .final-cta{opacity:0;animation:floatIn .6s cubic-bezier(.2,.9,.2,1) both}
.giai-phap-dich-vu-thuong-mai .feature:nth-child(1){animation-delay:80ms}
.giai-phap-dich-vu-thuong-mai .feature:nth-child(2){animation-delay:160ms}
.giai-phap-dich-vu-thuong-mai .feature:nth-child(3){animation-delay:240ms}
.giai-phap-dich-vu-thuong-mai .feature:nth-child(4){animation-delay:320ms}
.giai-phap-dich-vu-thuong-mai .service-card:nth-child(1){animation-delay:120ms}
.giai-phap-dich-vu-thuong-mai .service-card:nth-child(2){animation-delay:200ms}
.giai-phap-dich-vu-thuong-mai .service-card:nth-child(3){animation-delay:280ms}
.giai-phap-dich-vu-thuong-mai .service-card:nth-child(4){animation-delay:360ms}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  .giai-phap-dich-vu-thuong-mai .feature,.giai-phap-dich-vu-thuong-mai .service-card,.giai-phap-dich-vu-thuong-mai .industry,.giai-phap-dich-vu-thuong-mai .final-cta{animation:none!important;transition:none!important}
}

/* Mobile tweaks */
@media(max-width:767px){.giai-phap-dich-vu-thuong-mai .hero{flex-direction:column-reverse;text-align:center}.giai-phap-dich-vu-thuong-mai .hero-right{padding-bottom:1rem}.giai-phap-dich-vu-thuong-mai .hero h1{font-size:1.6rem}}

/* Training images carousel (scoped) */
.giai-phap-dich-vu-thuong-mai .train-gallery{margin-top:1.25rem}
.giai-phap-dich-vu-thuong-mai .tg-viewport{overflow:hidden;border-radius:12px}
.giai-phap-dich-vu-thuong-mai .tg-track{display:flex;gap:1rem;transform:translateX(0);transition:transform .6s cubic-bezier(.22,.9,.31,1);will-change:transform}
.giai-phap-dich-vu-thuong-mai .tg-item{flex:0 0 calc(50% - 0.5rem);border-radius:10px;overflow:hidden;background:#fff;border:1px solid rgba(2,6,23,0.04);box-shadow:0 12px 30px rgba(2,6,23,0.06)}
.giai-phap-dich-vu-thuong-mai .tg-item img{width:100%;height:260px;object-fit:cover;display:block;transition:transform .36s ease,filter .36s}
.giai-phap-dich-vu-thuong-mai .tg-item:hover img{transform:scale(1.06);filter:brightness(1.03)}
.giai-phap-dich-vu-thuong-mai .tg-controls{display:flex;gap:8px;justify-content:flex-end;margin-top:.75rem}
.giai-phap-dich-vu-thuong-mai .tg-btn{background:rgba(0,0,0,0.06);border:none;padding:8px 10px;border-radius:8px;cursor:pointer;color:#0f1724}
.giai-phap-dich-vu-thuong-mai .tg-btn:hover{background:rgba(0,0,0,0.12)}
@media (max-width:1023px){.giai-phap-dich-vu-thuong-mai .tg-item{flex:0 0 calc(50% - 0.5rem)}.giai-phap-dich-vu-thuong-mai .tg-item img{height:220px}}
@media (max-width:767px){.giai-phap-dich-vu-thuong-mai .tg-item{flex:0 0 100%}.giai-phap-dich-vu-thuong-mai .tg-item img{height:160px}}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce){
  .giai-phap-dich-vu-thuong-mai .tg-track{transition:none!important}
  .giai-phap-dich-vu-thuong-mai .tg-item img{transition:none!important}
}