/* ==========================================================================
   Minh Tin Asia Group — main.css
   Brand palette derived from logo: deep blue, teal-green, coral red, gold.
   ========================================================================== */
:root{
  --mt-blue:#173a8b;        /* primary */
  --mt-blue-d:#0f2350;      /* deep navy */
  --mt-blue-l:#2e63c6;      /* bright blue */
  --mt-teal:#12a67c;        /* leaf green */
  --mt-red:#e14c3a;         /* swoosh red */
  --mt-gold:#c6a15a;        /* asia group gold */
  --mt-ink:#1c2433;         /* body text */
  --mt-muted:#5b6472;       /* secondary text */
  --mt-line:#e6e9f0;        /* borders */
  --mt-bg:#ffffff;
  --mt-bg-soft:#f5f7fb;     /* soft section bg */
  --mt-bg-softer:#eef2f8;
  --mt-shadow:0 8px 30px rgba(15,35,80,.08);
  --mt-shadow-sm:0 3px 12px rgba(15,35,80,.07);
  --mt-radius:14px;
  --mt-radius-sm:10px;
  --mt-wrap:1180px;
  --mt-ff:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--mt-ff);color:var(--mt-ink);
  background:var(--mt-bg);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--mt-blue);text-decoration:none;transition:color .2s}
a:hover{color:var(--mt-blue-l)}
h1,h2,h3,h4{font-family:var(--mt-ff);line-height:1.25;color:var(--mt-blue-d);margin:0 0 .5em}
h1{font-size:clamp(2rem,4.5vw,3.1rem);font-weight:800;letter-spacing:-.01em}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800;letter-spacing:-.01em}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1rem}
.wrap{max-width:var(--mt-wrap);margin:0 auto;padding:0 22px}
.section{padding:76px 0}
.section--soft{background:var(--mt-bg-soft)}
.section--navy{background:linear-gradient(135deg,var(--mt-blue-d),#132c67);color:#fff}
.section--navy h2,.section--navy h3{color:#fff}
.eyebrow{display:inline-block;font-weight:700;font-size:.8rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--mt-teal);margin-bottom:12px}
.section--navy .eyebrow{color:var(--mt-gold)}
.center{text-align:center}
.lead{font-size:1.12rem;color:var(--mt-muted);max-width:720px}
.center .lead{margin-left:auto;margin-right:auto}
.section--navy .lead{color:#c7d3ee}

/* Buttons ---------------------------------------------------------------- */
.btn{display:inline-flex;align-items:center;gap:.5em;font-weight:700;font-size:.98rem;
  padding:13px 26px;border-radius:999px;border:2px solid transparent;cursor:pointer;
  transition:transform .15s,box-shadow .2s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--mt-red);color:#fff;box-shadow:0 8px 20px rgba(225,76,58,.28)}
.btn--primary:hover{background:#d13f2d;color:#fff}
.btn--gold{background:var(--mt-gold);color:#20180a}
.btn--gold:hover{background:#b8974a;color:#20180a}
.btn--blue{background:var(--mt-blue);color:#fff}
.btn--blue:hover{background:var(--mt-blue-l);color:#fff}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn--ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.btn--outline{background:#fff;color:var(--mt-blue);border-color:var(--mt-line)}
.btn--outline:hover{border-color:var(--mt-blue);color:var(--mt-blue)}
.btn--sm{padding:9px 18px;font-size:.9rem}

/* Top bar ---------------------------------------------------------------- */
.topbar{background:var(--mt-blue-d);color:#cdd8ef;font-size:.85rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:14px;min-height:40px;flex-wrap:wrap}
.topbar a{color:#e7edfb}
.topbar__info{display:flex;gap:20px;flex-wrap:wrap}
.topbar__info span{display:inline-flex;align-items:center;gap:6px}
.langswitch{display:inline-flex;gap:2px;align-items:center}
.langswitch a{padding:2px 8px;border-radius:6px;font-weight:700;opacity:.6}
.langswitch a.is-active{background:rgba(255,255,255,.16);opacity:1}

/* Header ----------------------------------------------------------------- */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--mt-line);
  box-shadow:0 1px 0 rgba(0,0,0,0)}
.site-header.is-stuck{box-shadow:0 6px 20px rgba(15,35,80,.09)}
.header-inner{display:flex;align-items:center;gap:24px;min-height:76px}
.site-logo img{height:52px;width:auto}
.site-logo .txt{font-weight:800;color:var(--mt-blue-d);font-size:1.25rem;line-height:1.1}
.primary-nav{margin-left:auto}
.primary-nav ul{list-style:none;display:flex;gap:6px;margin:0;padding:0}
.primary-nav a{display:block;padding:10px 14px;font-weight:600;color:var(--mt-ink);border-radius:8px;font-size:.98rem}
.primary-nav a:hover,.primary-nav .current-menu-item>a{color:var(--mt-blue);background:var(--mt-bg-soft)}
.header-cta{display:flex;align-items:center;gap:12px}
.cart-link{position:relative;color:var(--mt-blue-d);font-weight:700;display:inline-flex;align-items:center;gap:6px}
.cart-link .count{background:var(--mt-red);color:#fff;border-radius:999px;font-size:.72rem;
  padding:1px 7px;font-weight:700}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.nav-toggle span{display:block;width:26px;height:3px;background:var(--mt-blue-d);border-radius:2px;margin:5px 0;transition:.25s}
.nav-toggle.is-open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* Hero ------------------------------------------------------------------- */
.hero{position:relative;color:#fff;overflow:hidden;
  background:radial-gradient(1200px 500px at 80% -10%,#26529f 0%,rgba(38,82,159,0) 60%),
             linear-gradient(135deg,var(--mt-blue-d) 0%,#173a8b 55%,#1c47a3 100%)}
.hero__inner{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;
  padding:84px 0 88px}
.hero h1{color:#fff}
.hero .hl{color:var(--mt-gold)}
.hero__sub{font-size:1.15rem;color:#cfdcf5;max-width:540px;margin-bottom:26px}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.hero__stats{display:flex;gap:28px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.16);padding-top:22px}
.hero__stats .n{font-size:1.7rem;font-weight:800;color:#fff}
.hero__stats .l{font-size:.82rem;color:#b9c8e8}
.hero__grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;transform:rotate(-2deg)}
.hero__grid img{border-radius:12px;box-shadow:0 18px 40px rgba(0,0,0,.35);aspect-ratio:4/5;object-fit:cover;width:100%}
.hero__grid img:nth-child(2),.hero__grid img:nth-child(3){transform:translateY(18px)}

/* Trust strip ------------------------------------------------------------ */
.trust{background:#fff;border-bottom:1px solid var(--mt-line)}
.trust .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:20px 22px}
.trust__item{display:flex;align-items:center;gap:12px;font-size:.92rem;color:var(--mt-muted)}
.trust__item b{color:var(--mt-blue-d);font-size:1.05rem;display:block}
.trust__ic{width:38px;height:38px;flex:0 0 38px;border-radius:10px;background:var(--mt-bg-softer);
  display:grid;place-items:center;color:var(--mt-blue)}

/* Generic grid & cards --------------------------------------------------- */
.grid{display:grid;gap:26px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.section__head{max-width:760px;margin:0 auto 46px}

/* Divisions -------------------------------------------------------------- */
.divcard{position:relative;background:#fff;border:1px solid var(--mt-line);border-radius:var(--mt-radius);
  padding:30px 26px;box-shadow:var(--mt-shadow-sm);overflow:hidden;transition:transform .2s,box-shadow .2s}
.divcard:hover{transform:translateY(-4px);box-shadow:var(--mt-shadow)}
.divcard__tag{position:absolute;top:16px;right:16px;font-size:.68rem;font-weight:700;letter-spacing:.06em;
  text-transform:uppercase;padding:4px 10px;border-radius:999px}
.tag--live{background:#e6f6ef;color:#0c7a56}
.tag--soon{background:#fff3e6;color:#b46a12}
.divcard__ic{width:56px;height:56px;border-radius:14px;display:grid;place-items:center;color:#fff;margin-bottom:16px;font-size:1.6rem}
.ic-wood{background:linear-gradient(135deg,#b9832f,#8a5a1a)}
.ic-light{background:linear-gradient(135deg,var(--mt-blue-l),var(--mt-blue))}
.ic-agri{background:linear-gradient(135deg,#2bb673,#0f8a54)}
.divcard h3{margin-bottom:8px}
.divcard p{color:var(--mt-muted);font-size:.96rem;margin-bottom:16px}
.divcard ul{margin:0 0 18px;padding-left:18px;color:var(--mt-muted);font-size:.92rem}
.divcard ul li{margin-bottom:4px}
.divcard .more{font-weight:700;color:var(--mt-blue)}

/* About + values --------------------------------------------------------- */
.about{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.about__media{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.about__media img{border-radius:12px;box-shadow:var(--mt-shadow-sm);aspect-ratio:1/1;object-fit:cover;width:100%}
.about__media img:first-child{grid-row:span 2;aspect-ratio:auto;height:100%}
.about__media--video{grid-template-columns:1fr 1fr;align-items:stretch}
.about__media--video video{width:100%;height:100%;object-fit:cover;border-radius:12px;
  box-shadow:var(--mt-shadow-sm);aspect-ratio:9/16;background:#0f2350;display:block}
.slogan{border-left:4px solid var(--mt-gold);padding:6px 0 6px 18px;font-style:italic;
  color:var(--mt-blue-d);font-weight:600;font-size:1.1rem;margin:18px 0}
.values{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.value{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:22px 18px}
.value .k{font-size:1.9rem;font-weight:800;color:var(--mt-gold);line-height:1}
.value h4{color:#fff;margin:12px 0 6px;font-size:1.05rem}
.value p{color:#c3d0ea;font-size:.86rem;margin:0}

/* Products --------------------------------------------------------------- */
.prodgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.prod{background:#fff;border:1px solid var(--mt-line);border-radius:var(--mt-radius-sm);overflow:hidden;
  box-shadow:var(--mt-shadow-sm);transition:transform .2s,box-shadow .2s}
.prod:hover{transform:translateY(-4px);box-shadow:var(--mt-shadow)}
.prod__img{aspect-ratio:3/4;overflow:hidden;background:var(--mt-bg-softer)}
.prod__img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.prod:hover .prod__img img{transform:scale(1.05)}
.prod__body{padding:14px 16px 18px}
.prod__sku{font-size:.74rem;color:var(--mt-teal);font-weight:700;letter-spacing:.04em}
.prod__name{font-weight:700;color:var(--mt-blue-d);font-size:1rem;margin:3px 0 8px;line-height:1.3}
.prod__meta{font-size:.82rem;color:var(--mt-muted)}
.prod__price{color:var(--mt-red);font-weight:700}

/* Process steps ---------------------------------------------------------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.step{background:#fff;border:1px solid var(--mt-line);border-radius:var(--mt-radius);padding:28px 22px;position:relative}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-16px;left:22px;
  width:40px;height:40px;border-radius:50%;background:var(--mt-blue);color:#fff;font-weight:800;
  display:grid;place-items:center;box-shadow:0 6px 14px rgba(23,58,139,.3)}
.step h4{margin:14px 0 6px}
.step p{color:var(--mt-muted);font-size:.9rem;margin:0}

/* CTA band --------------------------------------------------------------- */
.ctaband{background:linear-gradient(135deg,var(--mt-red),#c33a29);color:#fff;border-radius:20px;
  padding:44px 46px;display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;
  box-shadow:0 18px 44px rgba(225,76,58,.25)}
.ctaband h2{color:#fff;margin:0}
.ctaband p{color:#ffe4de;margin:6px 0 0}

/* Contact ---------------------------------------------------------------- */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px}
.contact__info .row{display:flex;gap:14px;margin-bottom:20px;align-items:flex-start}
.contact__ic{width:44px;height:44px;flex:0 0 44px;border-radius:12px;background:var(--mt-bg-softer);
  display:grid;place-items:center;color:var(--mt-blue);font-weight:700}
.contact__info .row b{display:block;color:var(--mt-blue-d)}
.contact__info .row span{color:var(--mt-muted);font-size:.95rem}
.formcard{background:#fff;border:1px solid var(--mt-line);border-radius:var(--mt-radius);padding:28px;box-shadow:var(--mt-shadow-sm)}
.formrow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{margin-bottom:14px}
.field label{display:block;font-weight:600;font-size:.86rem;margin-bottom:6px;color:var(--mt-blue-d)}
.field input,.field textarea,.field select{width:100%;padding:12px 14px;border:1px solid var(--mt-line);
  border-radius:10px;font-family:inherit;font-size:.95rem;background:#fff;color:var(--mt-ink)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--mt-blue-l);
  box-shadow:0 0 0 3px rgba(46,99,198,.14)}
.formnote{font-size:.82rem;color:var(--mt-muted);margin-top:6px}
.notice{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-size:.92rem}
.notice--ok{background:#e6f6ef;color:#0c7a56;border:1px solid #b7e6cf}

/* Footer ----------------------------------------------------------------- */
.site-footer{background:var(--mt-blue-d);color:#b9c6e2;font-size:.92rem}
.site-footer .wrap{padding:56px 22px 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:40px;padding-bottom:34px;
  border-bottom:1px solid rgba(255,255,255,.12)}
.footer-logo{background:#fff;border-radius:12px;padding:12px 16px;display:inline-block;margin-bottom:16px}
.footer-logo img{height:54px}
.site-footer h4{color:#fff;font-size:1rem;margin:0 0 16px;letter-spacing:.02em}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:9px}
.site-footer a{color:#c3d0ea}
.site-footer a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:20px;
  font-size:.85rem;color:#8ea0c6}

/* Page content (generic) ------------------------------------------------- */
.page-hero{background:linear-gradient(135deg,var(--mt-blue-d),#173a8b);color:#fff;padding:56px 0}
.page-hero h1{color:#fff;margin:0}
.page-hero .crumbs{color:#aebfe2;font-size:.9rem;margin-bottom:8px}
.entry{max-width:820px;margin:0 auto;padding:56px 0}
.entry img{border-radius:12px;margin:20px 0}
.entry h2,.entry h3{margin-top:1.6em}

/* WooCommerce light touch ------------------------------------------------ */
.woocommerce-page .wrap-woo{padding:44px 0 66px}
.woocommerce ul.products li.product h2,.woocommerce ul.products li.product .price{color:var(--mt-blue-d)}
.woocommerce span.onsale{background:var(--mt-red)}
.woocommerce #respond input#submit,.woocommerce a.button,.woocommerce button.button,
.woocommerce .button{background:var(--mt-blue);color:#fff;border-radius:999px;font-weight:700}
.woocommerce #respond input#submit:hover,.woocommerce a.button:hover,.woocommerce button.button:hover{background:var(--mt-blue-l)}
.woocommerce div.product p.price,.woocommerce div.product span.price{color:var(--mt-red)}

/* Responsive ------------------------------------------------------------- */
@media(max-width:960px){
  .grid-3,.grid-4,.prodgrid,.steps{grid-template-columns:repeat(2,1fr)}
  .values{grid-template-columns:repeat(3,1fr)}
  .hero__inner{grid-template-columns:1fr;gap:30px;padding:56px 0 60px}
  .hero__grid{max-width:420px}
  .about,.contact{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .section{padding:54px 0}
  .primary-nav{position:fixed;inset:76px 0 auto 0;background:#fff;border-bottom:1px solid var(--mt-line);
    box-shadow:var(--mt-shadow);transform:translateY(-140%);transition:transform .28s;margin:0}
  .primary-nav.is-open{transform:translateY(0)}
  .primary-nav ul{flex-direction:column;gap:0;padding:10px}
  .primary-nav a{padding:14px}
  .nav-toggle{display:block}
  .header-cta .btn--primary{display:none}
  .prodgrid,.grid-4,.grid-3,.steps,.values,.formrow{grid-template-columns:1fr}
  .values{grid-template-columns:repeat(2,1fr)}
  .ctaband{padding:32px}
  .topbar__info span:nth-child(3){display:none}
}