/* vbt-global.com — LAF-3148. Palette + type from brand/README.md. */
@font-face{font-family:"Be Vietnam Pro";src:url(/assets/fonts/BeVietnamPro-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Be Vietnam Pro";src:url(/assets/fonts/BeVietnamPro-Medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Be Vietnam Pro";src:url(/assets/fonts/BeVietnamPro-SemiBold.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Be Vietnam Pro";src:url(/assets/fonts/BeVietnamPro-Bold.woff2) format("woff2");font-weight:700;font-display:swap}
:root{--green:#002E63;--green-d:#001F45;--amber:#0097A0;--ink:#14202E;--stone:#5B6770;--mist:#F1F5F8;--line:#DCE3EA;--r:14px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:400 17px/1.6 "Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:#fff}
a{color:var(--green)}a:hover{color:var(--green-d)}
h1,h2,h3{line-height:1.2;font-weight:700;letter-spacing:-.01em;margin:0 0 .6em}
h1{font-size:clamp(30px,4.4vw,48px)}h2{font-size:clamp(22px,2.6vw,30px);margin-top:1.4em}h3{font-size:20px}
p{margin:0 0 1em}img{max-width:100%;height:auto;display:block}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}.narrow{max-width:820px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:9}
.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:76px}
.brand .logo-svg{height:34px;width:auto;display:block}
nav ul{list-style:none;display:flex;gap:6px 18px;align-items:center;flex-wrap:wrap;margin:0;padding:0}
nav a{text-decoration:none;color:var(--ink);font-weight:500;font-size:15px}nav a[aria-current=page]{color:var(--green);box-shadow:inset 0 -2px var(--amber)}
nav a.lang{color:var(--stone);font-size:14px;border:1px solid var(--line);border-radius:999px;padding:4px 12px}
.legal-strip{background:var(--mist);font-size:12.5px;color:var(--stone);padding:4px 0;letter-spacing:.01em}
.btn{display:inline-block;background:var(--green);color:#fff!important;text-decoration:none;font-weight:600;padding:12px 22px;border-radius:999px;border:2px solid var(--green);font-size:16px;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--green-d);border-color:var(--green-d)}.btn-sm{padding:7px 16px;font-size:14px}
.btn-ghost{background:transparent;color:var(--green)!important}.btn-ghost:hover{background:var(--mist)}
.btn-amber{background:#00B1AD;border-color:#00B1AD;color:#001F45!important}.btn-amber:hover{background:#2CC4C0;border-color:#2CC4C0}
.ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero{background:linear-gradient(180deg,var(--mist),#fff);padding:56px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero-img img,.tall-img img,.wide-img img{border-radius:var(--r);box-shadow:0 10px 30px rgba(0,46,99,.14)}
.hero-img img{aspect-ratio:4/3;object-fit:cover;width:100%}
.tall-img img{aspect-ratio:4/3;object-fit:cover;width:100%}
.wide-img{display:block;margin:32px 0}
.kicker{text-transform:uppercase;letter-spacing:.12em;font-size:13px;font-weight:600;color:var(--green)}
.lead{font-size:clamp(18px,1.8vw,20px);color:#2b3742}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:8px 0 40px}.cards-2{grid-template-columns:repeat(2,1fr)}
.card{border:1px solid var(--line);border-radius:var(--r);padding:24px;border-top:4px solid var(--green)}
.card h2{font-size:21px;margin-top:0}
.band{background:var(--green);color:#fff;padding:36px 0 28px;margin:24px 0}.band h2{margin-top:0;color:#fff}
.facts-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:0 0 16px}
.facts-grid dt{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:#C9D6E4}.facts-grid dd{margin:4px 0 0;font-size:20px;font-weight:600}
.band .src{font-size:13px;color:#C9D6E4;margin:0}
.src{font-size:13px;color:var(--stone)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;margin:40px auto}
.map{margin:0}.map svg{width:100%;height:auto;display:block}.map figcaption{font-size:12px;color:var(--stone);margin-top:6px}
.m-lbl{font:600 15px "Be Vietnam Pro",sans-serif;fill:#17212B}.m-strong{fill:#0F4C3A;font-weight:700}.m-cn{font:600 12px "Be Vietnam Pro",sans-serif;letter-spacing:.12em;fill:#5B6770}.m-sea{font:500 12px "Be Vietnam Pro",sans-serif;fill:#4d6b7d}
.arrow{font-weight:600;text-decoration:none}.arrow::after{content:" →"}
.cta-band{background:var(--ink);color:#fff;padding:44px 0;margin-top:48px}.cta-band h2{color:#fff;margin-top:0}
.cargo{list-style:none;padding:0;margin:24px 0;border-top:1px solid var(--line)}
.cargo li{display:grid;grid-template-columns:minmax(180px,1fr) 2fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.note{background:var(--mist);border-left:4px solid var(--amber);border-radius:8px;padding:16px 20px;margin:24px 0}.note h2{font-size:18px;margin-top:0}
.small{font-size:14px;color:var(--stone)}
table.facts{width:100%;border-collapse:collapse;margin:8px 0 12px;font-size:16px}
table.facts th{text-align:left;font-weight:500;color:var(--stone);width:38%;padding:10px 12px 10px 0;vertical-align:top;border-bottom:1px solid var(--line)}
table.facts td{padding:10px 0;border-bottom:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:2fr 1fr;gap:48px;margin-top:40px}
.rfq label{display:block;font-weight:500;font-size:15px;margin-bottom:14px}
.rfq input,.rfq select,.rfq textarea{display:block;width:100%;margin-top:6px;font:inherit;font-size:16px;padding:10px 12px;border:1px solid #C3CDD8;border-radius:10px;background:#fff;color:var(--ink)}
.rfq input:focus,.rfq select:focus,.rfq textarea:focus{outline:2px solid var(--amber);border-color:var(--green)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.req{color:#b3261e;margin-left:2px}.hp{position:absolute;left:-5000px}
.form-msg{font-weight:600}.form-msg.err{color:#b3261e}
.office{background:var(--mist);border-radius:var(--r);padding:24px;align-self:start}.office h2{margin-top:0;font-size:20px}
.site-footer{background:var(--green);color:#D3DEEA;margin-top:56px;padding:44px 0 20px;font-size:15px}
.site-footer a{color:#fff}.site-footer h2{font-size:14px;text-transform:uppercase;letter-spacing:.1em;color:#5FD3CF;margin:0 0 6px}
.ftr{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:32px}.ftr-brand .logo-svg{height:34px;width:auto;margin-bottom:14px}
.ftr-nav{list-style:none;padding:0;margin:0 0 12px}.ftr-nav li{margin:2px 0}
.site-footer .small{color:#B3C4D6}.copy{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:14px;font-size:13px;color:#9DB0C4}
@media (max-width:900px){.hero-grid,.split,.contact-grid,.ftr{grid-template-columns:1fr}.cards,.cards-2{grid-template-columns:1fr}.facts-grid{grid-template-columns:1fr 1fr}
.hdr{flex-direction:column;align-items:flex-start;padding:12px 24px}.brand .logo-svg{height:32px}.site-header{position:static}}
@media (max-width:560px){.row2,.facts-grid{grid-template-columns:1fr}.cargo li{grid-template-columns:1fr;gap:2px}body{font-size:16px}}
@media print{.site-header nav,.cta-band,.rfq{display:none}}
main>section:first-child:not(.hero){padding-top:44px}

/* CBTT mirror (LAF-3149) */
.ir-table{width:100%}.ir-table th{width:auto}
.ir-table thead th{text-align:left;font-size:.85rem;color:#5B6770}
.ir-table .ir-year th{padding-top:1.4rem;font-size:1.05rem;color:#002E63;border-bottom:2px solid #0097A0}
.ir-table .ir-date{white-space:nowrap;color:#5B6770;width:7.5rem}
.ir-table .ir-cat{font-size:.85rem;color:#5B6770;width:11rem}
.ir-files{padding-left:1.2rem}.ir-files li{margin:.4rem 0}
.ir-img{max-width:100%;height:auto;border:1px solid #E2E9F0;border-radius:8px}
@media (max-width:640px){.ir-table .ir-cat{display:none}}