:root{--navy:#073b82;--blue:#0875d1;--yellow:#ffc400;--ink:#14243a;--muted:#68778a;--pale:#f3f7fc}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.6}.header{height:76px;padding:0 max(5vw,22px);display:flex;align-items:center;justify-content:space-between;background:#fff;position:sticky;top:0;z-index:10;box-shadow:0 2px 16px #0b2a5010}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--navy)}.logo{border:2px solid var(--blue);border-radius:12px;padding:7px 9px;font-weight:800}.brand strong,.brand small{display:block;line-height:1.25}.brand small{font-size:10px;letter-spacing:1px;color:var(--muted);margin-top:4px}nav{display:flex;align-items:center;gap:26px}nav a{text-decoration:none;color:#34445a;font-size:14px;font-weight:600}.call,.btn{background:var(--yellow);color:#14243a!important;border-radius:8px;padding:12px 18px;font-weight:800}.menu{display:none;border:0;background:none;font-size:25px}.hero{min-height:510px;position:relative;display:flex;align-items:center;overflow:hidden;background:var(--navy)}.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 58%}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,#052d65e8 0%,#052d65b5 48%,#052d6530 100%)}.hero-copy{position:relative;color:#fff;max-width:650px;padding:80px 8vw}.eyebrow{color:#1681d5;font-size:12px;font-weight:800;letter-spacing:2px;margin:0 0 12px}.hero .eyebrow{color:#ffcf21}.hero h1{font-size:clamp(38px,5vw,64px);line-height:1.08;margin:0 0 20px}.hero h1 em{color:#ffd12b;font-style:normal}.hero-copy>p:not(.eyebrow){font-size:18px;max-width:570px;color:#edf5ff}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{text-decoration:none;display:inline-block}.btn.outline{background:transparent;border:1px solid #fff;color:#fff!important}.quick{display:grid;grid-template-columns:repeat(4,1fr);padding:24px 7vw;background:#fff;box-shadow:0 8px 28px #102d4a0b}.quick div{text-align:center;border-right:1px solid #e5ebf2}.quick div:last-child{border:0}.quick b,.quick span{display:block}.quick b{font-size:22px;color:var(--navy)}.quick span{font-size:13px;color:var(--muted)}.section{padding:82px 8vw}.section h2,.city h2,.commit h2{font-size:clamp(28px,3.2vw,42px);line-height:1.2;margin:0 0 20px;color:var(--navy)}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}.service-grid article{padding:25px;border:1px solid #e5ebf2;border-radius:14px;background:#fff}.service-grid article span{color:#1681d5;font-weight:800}.service-grid h3{font-size:19px;margin:12px 0 8px}.service-grid p,.muted{color:var(--muted)}.fleet{background:var(--pale)}.fleet-image{display:block;width:100%;max-height:560px;object-fit:cover;border-radius:18px;margin-top:28px}.fleet-labels{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}.fleet-labels div{background:#fff;padding:18px;border-radius:10px}.fleet-labels b,.fleet-labels span{display:block}.fleet-labels b{color:var(--navy);font-size:18px}.fleet-labels span{color:var(--muted);font-size:14px}.city{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:5vw;padding:70px 8vw}.city img{width:100%;border-radius:18px}.commit{background:#fff;display:grid;grid-template-columns:1fr 1fr;gap:5vw}.commit ul{list-style:none;margin:0;padding:0}.commit li{padding:0 0 20px 22px;border-left:3px solid var(--yellow);margin-bottom:15px}.commit li b,.commit li span{display:block}.commit li span{color:var(--muted);font-size:14px}.contact{text-align:center;background:#f3f7fc}.contact .actions{justify-content:center}.zalo{background:#0875d1;color:#fff!important}footer{background:#062c61;color:#fff;text-align:center;padding:38px 20px}footer p{margin:6px}.disclaimer{font-size:12px;color:#b9cce4;margin-top:18px}footer small{color:#b9cce4}@media(max-width:800px){.header{height:68px} .menu{display:block}nav{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;padding:18px 24px;flex-direction:column;align-items:stretch;gap:16px;box-shadow:0 8px 15px #0001}nav.open{display:flex}.hero{min-height:570px}.hero-copy{padding:70px 7vw}.hero-shade{background:linear-gradient(90deg,#052d65df,#052d6580)}.quick{grid-template-columns:repeat(2,1fr);gap:18px}.quick div:nth-child(2){border:0}.service-grid{grid-template-columns:repeat(2,1fr)}.city,.commit{grid-template-columns:1fr}.section{padding:60px 7vw}.city{padding:55px 7vw}.fleet-labels{grid-template-columns:1fr}}@media(max-width:480px){.service-grid{grid-template-columns:1fr}.hero-copy>p:not(.eyebrow){font-size:16px}.hero{min-height:600px}.quick b{font-size:19px}}

/* SEO content pages */
.page-hero{background:linear-gradient(120deg,#062c61,#0875d1);color:#fff;padding:64px max(7vw,22px)}.page-hero .eyebrow{color:#ffd12b}.page-hero h1{font-size:clamp(32px,4vw,48px);line-height:1.15;max-width:900px;margin:0 0 16px}.page-hero p{max-width:820px;color:#eaf3ff;font-size:17px}.breadcrumbs{padding:16px max(7vw,22px);font-size:13px;color:#68778a;background:#f7f9fc}.breadcrumbs a{color:#0875d1;text-decoration:none}.content-wrap{max-width:1050px;margin:auto;padding:48px 24px 72px}.content-wrap h2{color:#073b82;margin-top:34px;line-height:1.25}.content-wrap h3{color:#14243a;margin-top:24px}.content-wrap p,.content-wrap li{color:#405168;line-height:1.8}.content-wrap a{color:#0875d1}.content-wrap .cta-panel{background:#f3f7fc;border-left:4px solid #ffc400;padding:24px;border-radius:12px;margin:32px 0}.content-wrap .cta-panel p{margin-bottom:8px}.card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:28px 0}.seo-card{border:1px solid #e5ebf2;border-radius:14px;padding:22px;background:#fff}.seo-card h3{margin:0 0 8px;color:#073b82}.seo-card p{margin:0 0 12px}.seo-card a{font-weight:700;text-decoration:none}.article-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.article-list article{border:1px solid #e5ebf2;border-radius:14px;padding:22px}.article-list h2{font-size:21px;margin:0 0 8px}.article-list a{text-decoration:none}.site-footer-links{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin:15px 0}.site-footer-links a{color:#dceaff;font-size:13px}@media(max-width:650px){.card-grid,.article-list{grid-template-columns:1fr}.page-hero{padding:48px 22px}.content-wrap{padding:34px 20px 55px}}

.home-content{max-width:none;margin:0;padding:0}.home-content .section{max-width:none}

/* SEO article imagery */
.article-feature{margin:26px 0 34px}.article-feature img{display:block;width:100%;height:auto;max-height:520px;object-fit:cover;border-radius:16px;box-shadow:0 8px 28px rgba(10,35,70,.12)}.article-feature figcaption{font-size:13px;color:#6b7788;margin-top:8px;text-align:center}

.article-thumb{width:100%;height:180px;object-fit:cover;border-radius:10px;margin-bottom:14px}


/* SEO image improvements: visible, responsive imagery on service and fleet pages */
.page-hero-media {
  width: 100%;
  max-height: 430px;
  object-fit: cover;
  display: block;
  border-radius: 18px;
  margin: 22px 0 0;
  box-shadow: 0 12px 32px rgba(7, 59, 130, .12);
}
.seo-card .card-image {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 12px;
  margin: 0 0 16px;
}
.fleet-detail-image {
  width: 100%;
  max-height: 390px;
  object-fit: cover;
  display: block;
  border-radius: 16px;
  margin: 18px 0 24px;
}
@media (max-width: 640px) {
  .page-hero-media, .fleet-detail-image { border-radius: 12px; }
}

.service-grid article .service-image {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 12px;
  margin: 0 0 18px;
}