/* ============ RESET & BASE ============ */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --red:#e21f2b;
  --red-d:#c31824;
  --navy:#0e2a52;
  --navy-2:#123a6b;
  --navy-d:#0a1f3d;
  --ink:#1e2a3a;
  --muted:#5b6b7d;
  --line:#e2e8f0;
  --bg:#f4f6f9;
  --radius:12px;
}
html{scroll-behavior:smooth}
body{
  font-family:'Be Vietnam Pro',system-ui,Arial,sans-serif;
  color:var(--ink);
  background:#fff;
  font-size:15px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{max-width:1120px;margin:0 auto;padding:0 24px}
.arr{display:inline-block;transition:transform .2s}
a:hover .arr,button:hover .arr{transform:translateX(3px)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:700;font-size:14px;border:none;cursor:pointer;
  padding:11px 22px;border-radius:9px;white-space:nowrap;transition:.2s;
}
.btn-red{background:linear-gradient(180deg,#e83a44,#d3121f);color:#fff;box-shadow:0 6px 16px rgba(210,20,35,.35)}
.btn-red:hover{background:linear-gradient(180deg,#e11d2a,#b30f1b)}
.btn-light{background:#fff;color:var(--navy);font-weight:700}
.btn-light:hover{background:#eef2f7}

/* ============ HEADER ============ */
.site-header{background:#fff;border-bottom:1px solid #eef1f5;position:sticky;top:0;z-index:100}
.header-inner{display:flex;align-items:center;gap:22px;height:70px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-logo{width:46px;height:auto}
.brand-text strong{display:block;font-size:12.5px;line-height:1.25;color:var(--navy);font-weight:800;letter-spacing:.2px}
.brand-text small{display:block;font-size:8.5px;color:#8a97a6;letter-spacing:.6px;margin-top:2px;font-weight:600}
.main-nav{display:flex;gap:20px;margin-left:auto;align-items:center}
.nav-item{position:relative}
.nav-top{font-size:14px;font-weight:600;color:#2a3746;display:flex;align-items:center;gap:5px;padding:25px 0;cursor:pointer;white-space:nowrap}
.nav-top .caret{font-size:9px;transition:transform .2s;color:#8a97a6}
.nav-item:hover>.nav-top{color:var(--red)}
.nav-item:hover>.nav-top .caret{transform:rotate(180deg);color:var(--red)}
.dropdown,.mega{
  position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:0 20px 44px rgba(15,30,55,.16);
  padding:10px;opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .18s,transform .18s,visibility .18s;z-index:300;
}
.dropdown{min-width:286px}
.mega{display:flex;gap:6px;padding:16px;min-width:760px}
.nav-item:hover>.dropdown,.nav-item:hover>.mega{opacity:1;visibility:visible;transform:translateY(0)}
.nav-item.align-right>.dropdown,.nav-item.align-right>.mega{left:auto;right:0}
.dropdown a{display:block;padding:9px 13px;font-size:13px;color:#3d4b5a;border-radius:8px;font-weight:500;line-height:1.35}
.dropdown a:hover{background:#f2f6fa;color:var(--red)}
.mega-col{flex:1;min-width:230px}
.mega-col h4{font-size:11.5px;text-transform:uppercase;color:var(--navy);font-weight:800;letter-spacing:.4px;padding:4px 13px 9px;border-bottom:2px solid #eef1f5;margin-bottom:5px}
.mega-col a{display:block;padding:7px 13px;font-size:12.5px;color:#3d4b5a;border-radius:7px;line-height:1.35}
.mega-col a:hover{background:#f2f6fa;color:var(--red)}
.contact-drop{position:relative}
.contact-drop>.dropdown{margin-top:6px}
.header-actions{display:flex;align-items:center;gap:14px}
.icon-btn{background:none;border:none;color:#33414f;cursor:pointer;display:flex}
.lang-btn{background:none;border:none;font-size:13px;font-weight:700;color:#33414f;cursor:pointer;display:flex;gap:3px;align-items:center}
.lang-btn span{font-size:10px}
.hamburger{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:6px}
.hamburger span{width:22px;height:2px;background:var(--navy);border-radius:2px}

/* ============ HERO ============ */
.hero{position:relative;background:linear-gradient(120deg,#0c2749 0%,#103365 55%,#0d2c57 100%);overflow:hidden}
.hero-photo{
  position:absolute;top:0;right:0;bottom:0;width:62%;
  background:url('../img/hero.jpg') center/cover no-repeat;
}
.hero-overlay{
  position:absolute;top:0;right:0;bottom:0;width:62%;
  background:linear-gradient(90deg,#0c2749 0%,rgba(12,39,73,.85) 18%,rgba(12,39,73,.25) 45%,rgba(12,39,73,0) 70%);
}
.hero-inner{position:relative;z-index:2;padding:56px 24px 60px}
.hero-content{max-width:720px}
.eyebrow{display:flex;align-items:center;gap:10px;color:#cdd8e6;font-size:12.5px;font-weight:700;letter-spacing:1px;margin-bottom:16px}
.eyebrow .bar{width:34px;height:4px;background:var(--red);border-radius:3px}
.hero h1{color:#fff;font-size:30px;line-height:1.18;font-weight:800;letter-spacing:.2px;text-transform:uppercase;white-space:nowrap}
.hero-lead{color:#d5deea;font-size:15px;margin:18px 0 26px;line-height:1.6}
.hero-search{display:flex;align-items:center;background:#fff;border-radius:11px;padding:7px 7px 7px 16px;max-width:560px;box-shadow:0 12px 30px rgba(0,0,0,.25)}
.hero-search .s-ic{color:#9aa6b2;display:flex}
.hero-search input{flex:1;border:none;outline:none;font-size:14.5px;padding:10px 12px;font-family:inherit;color:#33414f}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chip{
  font-size:12.5px;font-weight:600;color:#e7eef6;
  border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.06);
  padding:8px 15px;border-radius:20px;transition:.2s;
}
.chip:hover{background:rgba(255,255,255,.16)}

/* ============ SERVICES ============ */
.services{background:#fff;padding:34px 0 40px;margin-top:-18px;position:relative;z-index:5}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 8px 22px rgba(20,40,70,.06);display:flex;flex-direction:column}
.svc-media{position:relative;aspect-ratio:16/8;overflow:hidden}
.svc-media img{width:100%;height:100%;object-fit:cover}
.svc-badge{
  position:absolute;left:16px;bottom:-20px;width:46px;height:46px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff;
  box-shadow:0 6px 14px rgba(0,0,0,.2);
}
.svc-badge.blue{background:#1863b8}
.svc-badge.red{background:#d3121f}
.svc-badge.navy{background:#123a6b}
.svc-badge.green{background:#1f9d4d}
.svc-body{padding:30px 18px 20px;display:flex;flex-direction:column;flex:1}
.svc-body h3{color:var(--navy);font-size:16px;font-weight:800;text-transform:uppercase;line-height:1.2;margin-bottom:14px;min-height:38px}
.svc-body ul{margin-bottom:16px;flex:1}
.svc-body li{position:relative;padding-left:22px;font-size:13.5px;color:#3d4b5a;margin-bottom:8px}
.svc-body li::before{content:"✔";position:absolute;left:0;color:var(--red);font-size:12px;font-weight:700}
.svc-link{color:var(--red);font-weight:700;font-size:13.5px;display:inline-flex;gap:6px;align-items:center}

/* ============ WHY CHOOSE ============ */
.why{position:relative;background:linear-gradient(90deg,#0d2c57 0%,#0e2a52 40%,#123a6b 100%);overflow:hidden}
.why::after{
  content:"";position:absolute;top:0;right:0;bottom:0;width:42%;
  background:url('../img/why_bg.jpg') center/cover no-repeat;opacity:.5;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 55%);
          mask-image:linear-gradient(90deg,transparent,#000 55%);
}
.why-inner{position:relative;z-index:2;padding:30px 24px 34px;display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;gap:8px 24px;align-items:center}
.why-head{grid-column:1;grid-row:1}
.why-head h2{color:#fff;font-size:23px;font-weight:800;text-transform:uppercase}
.why-head p{color:#c6d2e0;font-size:13.5px;margin-top:4px}
.why-stats{grid-column:1;grid-row:2;display:flex;gap:36px;flex-wrap:wrap;margin-top:14px}
.stat{display:flex;align-items:center;gap:12px}
.stat-ic{display:flex;align-items:center;justify-content:center}
.stat-ic svg{display:block}
.stat strong{display:block;color:#fff;font-size:24px;font-weight:800;line-height:1}
.stat small{color:#c6d2e0;font-size:12.5px}
.why-btn{grid-column:2;grid-row:2;justify-self:end}

/* ============ SECTION HEADS ============ */
.capabilities,.project,.news{padding:40px 0}
.capabilities{background:#fff}
.project{background:var(--bg)}
.news{background:#fff}
.sec-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:22px;gap:16px}
.sec-head h2{font-size:21px;font-weight:800;color:var(--navy);text-transform:uppercase;display:flex;align-items:center;gap:9px}
.sec-head .tick{color:var(--red);font-size:15px}
.sec-head p{color:var(--muted);font-size:13.5px;margin-top:5px}
.see-all{color:var(--red);font-weight:700;font-size:13.5px;display:inline-flex;gap:6px;align-items:center;white-space:nowrap;padding-top:4px}

/* ============ CAP TABS ============ */
.cap-tabs{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:26px}
.tab{
  font-family:inherit;font-size:13px;font-weight:600;color:#4a5866;
  background:#eef2f6;border:none;padding:9px 16px;border-radius:8px;cursor:pointer;transition:.2s;
}
.tab:hover{background:#e2e8ee}
.tab.active{background:var(--red);color:#fff;box-shadow:0 5px 12px rgba(210,20,35,.3)}

/* ============ CAP GRID ============ */
.cap-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
.cap-grid figure{text-align:center;padding:6px}
.cap-grid img{height:44px;width:auto;margin:0 auto 12px;object-fit:contain}
.cap-grid figcaption{font-size:11px;color:#5b6b7d;line-height:1.4}

/* ============ PROJECT ============ */
.project-grid{display:grid;grid-template-columns:415px 1fr 260px;gap:26px;align-items:start}
.project-photo{border-radius:12px;overflow:hidden;box-shadow:0 10px 26px rgba(20,40,70,.14)}
.project-photo img{width:100%;height:100%;object-fit:cover}
.tags{display:flex;gap:8px;margin-bottom:12px}
.tag{font-size:10.5px;font-weight:700;padding:5px 11px;border-radius:5px;letter-spacing:.4px}
.tag.red{background:#fde3e5;color:var(--red)}
.tag.dark{background:#e6eaef;color:#33414f}
.project-info h3{font-size:24px;font-weight:800;color:var(--ink);margin-bottom:8px}
.project-info>p{color:#4a5866;font-size:14px;margin-bottom:16px;line-height:1.6}
.check li{position:relative;padding-left:26px;font-size:13.5px;color:#33414f;margin-bottom:10px;line-height:1.4}
.check li::before{content:"✔";position:absolute;left:0;top:1px;width:17px;height:17px;background:#1f9d4d;color:#fff;border-radius:50%;font-size:10px;display:flex;align-items:center;justify-content:center}
.project-info .svc-link{margin-top:6px}
.project-quote blockquote{font-style:italic;color:#2f3d4c;font-size:14px;line-height:1.65;border:none}
.quote-author{font-size:13px;color:#33414f;margin-top:14px;font-weight:600}
.carousel-ctrl{display:flex;align-items:center;gap:10px;margin-top:26px}
.carousel-ctrl button{width:34px;height:34px;border:1px solid var(--line);background:#fff;border-radius:8px;cursor:pointer;font-size:16px;color:#33414f;transition:.2s}
.carousel-ctrl button:hover{background:#f0f3f7}
.carousel-ctrl .count{margin-left:auto;font-size:13px;color:var(--muted);font-weight:600}

/* ============ NEWS ============ */
.news-head-left{display:flex;flex-direction:column;gap:14px}
.news-tabs{margin-bottom:0}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:6px}
.news-card{display:flex;gap:14px;align-items:center}
.news-card img{width:120px;height:78px;object-fit:cover;border-radius:9px;flex-shrink:0;box-shadow:0 6px 14px rgba(20,40,70,.12)}
.news-body .date{font-size:12px;color:#8a97a6;font-weight:600}
.news-body h4{font-size:14.5px;font-weight:700;color:var(--navy);line-height:1.35;margin-top:5px}
.news-card:hover h4{color:var(--red)}

/* ============ CTA ============ */
.cta{position:relative;background:linear-gradient(90deg,#0d2c57,#0e2a52);overflow:hidden}
.cta::after{
  content:"";position:absolute;top:0;left:34%;width:34%;bottom:0;
  background:url('../img/cta_bg.jpg') center/cover no-repeat;opacity:.55;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 30%,#000 70%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 30%,#000 70%,transparent);
}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;gap:30px;padding:30px 24px}
.cta-text h2{color:#fff;font-size:22px;font-weight:800;text-transform:uppercase}
.cta-text p{color:#c6d2e0;font-size:13.5px;margin-top:5px}
.cta-contact{display:flex;gap:34px;margin-left:auto}
.cta-item{display:flex;align-items:center;gap:12px}
.cta-ic{width:40px;height:40px;border:1.5px solid rgba(255,255,255,.4);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:17px}
.cta-item small{display:block;color:#b9c6d6;font-size:12px}
.cta-item strong{display:block;color:#fff;font-size:16px;font-weight:700}
.cta-btn{flex-shrink:0}

/* ============ FOOTER ============ */
.site-footer{background:#fff;padding-top:34px;border-top:1px solid #eef1f5}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr auto;gap:26px}
.footer-brand .brand{align-items:flex-start;margin-bottom:14px}
.footer-brand .brand-text strong{font-size:12px;max-width:230px}
.footer-addr{font-size:12.5px;color:#5b6b7d;line-height:1.5;margin-bottom:16px}
.footer-tagline{font-family:'Dancing Script',cursive;font-size:26px;color:var(--navy);font-weight:700}
.footer-col h5{font-size:14px;font-weight:800;color:var(--navy);margin-bottom:14px}
.footer-col a{display:block;font-size:13px;color:#4a5866;margin-bottom:10px}
.footer-col a:hover{color:var(--red)}
.footer-social{display:flex;gap:9px;align-items:flex-start}
.soc{width:34px;height:34px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:700}
.soc.li{background:#0a66c2}
.soc.yt{background:#ff0000;font-size:11px}
.soc.fb{background:#1877f2;font-size:16px}
.soc.za{background:#0068ff;font-size:9px}
.footer-bottom{margin-top:30px;border-top:1px solid #eef1f5;padding:16px 0}
.footer-bottom p{font-size:12px;color:#8a97a6;text-align:right;line-height:1.5}

/* ============ INNER PAGES ============ */
.page-hero{background:linear-gradient(120deg,#0c2749 0%,#123a6b 100%);padding:34px 0 30px;color:#fff}
.breadcrumb{font-size:12.5px;color:#b9c6d6;margin-bottom:14px;display:flex;flex-wrap:wrap;gap:7px;align-items:center}
.breadcrumb a{color:#cdd8e6}
.breadcrumb a:hover{color:#fff}
.breadcrumb span{color:#5b7089}
.breadcrumb b{color:#fff;font-weight:600}
.page-hero h1{font-size:26px;font-weight:800;line-height:1.28;max-width:840px}
.page-hero p{color:#d5deea;margin-top:10px;font-size:14px;max-width:740px;line-height:1.6}
.page-body{background:var(--bg);padding:36px 0}
.page-layout{display:grid;grid-template-columns:1fr 300px;gap:28px;align-items:start}
.page-content{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 30px;box-shadow:0 8px 22px rgba(20,40,70,.05)}
.page-content p{color:#3d4b5a;font-size:14.5px;line-height:1.72;margin-bottom:14px}
.page-content h2{color:var(--navy);font-size:18px;font-weight:800;margin:24px 0 12px}
.page-content .check{margin:4px 0 6px}
.page-content .check li{margin-bottom:11px;font-size:14px;color:#33414f}
.lead-intro{font-size:15.5px;color:#2f3d4c;font-weight:500;line-height:1.75}
.proc-list{list-style:none;counter-reset:step;margin:6px 0 8px}
.proc-list li{position:relative;padding-left:44px;margin-bottom:13px;font-size:14px;color:#33414f;line-height:1.55;counter-increment:step;min-height:30px;display:flex;align-items:center}
.proc-list li::before{content:counter(step);position:absolute;left:0;top:50%;transform:translateY(-50%);width:29px;height:29px;background:var(--navy);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}
.page-note{background:#fff7e6;border:1px solid #ffe1a8;border-radius:10px;padding:14px 16px;font-size:13.5px;color:#7a5b1e;margin-top:20px;line-height:1.6}
.page-note a{color:var(--red);font-weight:600}
.page-side{display:flex;flex-direction:column;gap:18px}
.side-box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 18px 20px}
.side-box h4{font-size:14px;font-weight:800;color:var(--navy);margin-bottom:12px;padding-bottom:10px;border-bottom:2px solid #eef1f5}
.side-menu li{margin-bottom:2px}
.side-menu a{display:block;padding:8px 11px;font-size:13px;color:#3d4b5a;border-radius:7px;line-height:1.4}
.side-menu a:hover{background:#f2f6fa;color:var(--red)}
.side-menu a.active{background:var(--red);color:#fff;font-weight:600}
.side-contact p{display:flex;flex-direction:column;margin-bottom:11px}
.side-contact span{font-size:12px;color:#8a97a6}
.side-contact strong{font-size:15px;color:var(--navy)}
.side-contact .btn{width:100%;justify-content:center;margin-top:8px}
.map-embed{border-radius:12px;overflow:hidden;border:1px solid var(--line);margin-top:8px}
.map-embed iframe{width:100%;height:380px;border:0;display:block}
.contact-list{margin:8px 0 10px}
.contact-list li{display:flex;gap:14px;align-items:flex-start;padding:13px 0;border-bottom:1px solid #eef1f5}
.contact-list li:last-child{border-bottom:none}
.contact-list .ci-ic{font-size:19px;width:42px;height:42px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:#f2f6fa;border-radius:10px}
.contact-list b{display:block;font-size:12.5px;color:#8a97a6;font-weight:600;margin-bottom:2px}
.contact-list li>div{font-size:15px;color:var(--navy);font-weight:600;line-height:1.45}
.contact-list a{color:var(--navy)}
.contact-list a:hover{color:var(--red)}
.contact-list .ci-ic{color:#12467e}
.contact-list .ci-ic svg{width:20px;height:20px}
.ns-contact li>span{color:#1f9d4d;display:inline-flex;align-items:center}
.ns-contact li>span svg{width:16px;height:16px}
.nl-meta svg{width:14px;height:14px;vertical-align:-2px;margin-right:3px}
.page-note svg{width:16px;height:16px;vertical-align:-3px;margin-right:5px}

/* ---- Contact page (mock-up layout) ---- */
.contact-top{background:#fff;padding:42px 0 36px}
.ct-thanks{font-size:15px;color:#3d4b5a;line-height:1.7;margin-bottom:6px}
.ct-heading{color:#1f9d4d;font-size:20px;font-weight:800;text-transform:uppercase;margin:24px 0 24px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.contact-form{display:flex;flex-direction:column;gap:16px}
.contact-form input,.contact-form textarea{font-family:inherit;font-size:14.5px;padding:14px 16px;border:1px solid #d7dee6;border-radius:8px;outline:none;color:#33414f;width:100%;background:#fff}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:#98a4b0}
.contact-form input:focus,.contact-form textarea:focus{border-color:#1f9d4d;box-shadow:0 0 0 3px rgba(31,157,77,.12)}
.contact-form textarea{resize:vertical;min-height:120px}
.btn-send{align-self:flex-end;background:#2b2f7a;color:#fff;font-weight:700;font-size:14px;border:none;border-radius:24px;padding:13px 32px;cursor:pointer;letter-spacing:.6px;transition:.2s}
.btn-send:hover{background:#1f2360}
.contact-connect{text-align:center;padding-top:6px}
.cc-phone{color:#1f9d4d;font-size:21px;font-weight:800}
.cc-phone a{color:#1f9d4d}
.cc-sub{color:#5b6b7d;font-size:14px;margin-top:5px;margin-bottom:30px}
.cc-socials{display:flex;gap:28px;justify-content:center}
.cc-soc{flex:1;max-width:210px}
.cc-soc h4{color:#1f9d4d;font-size:13px;font-weight:800;line-height:1.45;margin-bottom:16px;text-transform:uppercase}
.cc-soc img{width:150px;height:150px;margin:0 auto;display:block}
.contact-map{background:#fff;padding:6px 0 52px}
.contact-map-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.cm-map{border-radius:10px;overflow:hidden;border:1px solid var(--line)}
.cm-map iframe{width:100%;height:360px;border:0;display:block}
.cm-title{color:var(--red);font-size:19px;font-weight:800;margin-bottom:14px}
.cm-company{color:#1f9d4d;font-size:16px;font-weight:800;line-height:1.45;margin-bottom:16px}
.cm-info p{font-size:14.5px;color:#33414f;margin-bottom:14px;line-height:1.6}
.cm-info a{color:#33414f}
.cm-info a:hover{color:var(--red)}
.cm-info .svc-link{color:var(--red)}

/* ---- News listing ---- */
.news-hero{background:linear-gradient(rgba(12,39,73,.72),rgba(12,39,73,.72)),url('../img/hero.jpg') center 30%/cover;padding:64px 0;text-align:center}
.news-hero h1{color:#fff;font-size:30px;font-weight:800;text-transform:uppercase;letter-spacing:1px}
.news-list-section{background:#fff;padding:42px 0}
.news-list-layout{display:grid;grid-template-columns:1fr 336px;gap:42px;align-items:start}
.news-list{display:flex;flex-direction:column;gap:26px}
.nl-item{display:grid;grid-template-columns:220px 1fr;gap:22px;align-items:start;padding-bottom:26px;border-bottom:1px solid #eef1f5}
.nl-item:last-child{border-bottom:none}
.nl-thumb{border-radius:10px;overflow:hidden;display:block;aspect-ratio:4/3}
.nl-thumb img{width:100%;height:100%;object-fit:cover;transition:.3s}
.nl-thumb:hover img{transform:scale(1.05)}
.nl-badge{display:inline-block;background:#1f9d4d;color:#fff;font-size:11px;font-weight:700;padding:4px 12px;border-radius:5px;text-transform:uppercase;letter-spacing:.4px}
.nl-body h3{margin:12px 0 8px;font-size:18px;line-height:1.35}
.nl-body h3 a{color:var(--navy);font-weight:700}
.nl-body h3 a:hover{color:#1f9d4d}
.nl-meta{font-size:12.5px;color:#8a97a6;margin-bottom:10px}
.nl-body p{font-size:14px;color:#5b6b7d;line-height:1.6;margin-bottom:10px}
.nl-more{color:#1f9d4d;font-weight:700;font-size:13.5px;display:inline-flex;gap:6px;align-items:center}

/* ---- News sidebar ---- */
.news-sidebar{display:flex;flex-direction:column;gap:22px}
.ns-box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}
.ns-search{display:flex;gap:0}
.ns-search input{flex:1;border:1px solid #d7dee6;border-right:none;border-radius:8px 0 0 8px;padding:11px 14px;font-family:inherit;font-size:14px;outline:none;min-width:0}
.ns-search button{background:var(--red);border:none;color:#fff;padding:0 16px;border-radius:0 8px 8px 0;cursor:pointer;display:flex;align-items:center}
.ns-title{font-size:15px;font-weight:800;color:var(--navy);margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid #eef1f5;text-transform:uppercase}
.ns-contact li{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:#3d4b5a;margin-bottom:12px;line-height:1.45}
.ns-contact li span{font-size:15px}
.ns-contact a{color:#1f9d4d;font-weight:600}
.ns-btn{width:100%;justify-content:center;margin-top:6px}
.recent-posts li{margin-bottom:14px}
.recent-posts a{display:flex;gap:12px;align-items:center}
.recent-posts img{width:66px;height:50px;object-fit:cover;border-radius:6px;flex-shrink:0}
.recent-posts span{font-size:13px;color:var(--navy);font-weight:600;line-height:1.35}
.recent-posts a:hover span{color:#1f9d4d}

/* ---- News detail ---- */
.post-breadcrumb{background:#f4f6f9;padding:14px 0;border-bottom:1px solid #eef1f5}
.breadcrumb.light,.breadcrumb.light a{color:#5b6b7d}
.breadcrumb.light a:hover{color:var(--red)}
.breadcrumb.light b{color:var(--navy)}
.post-section{background:#fff;padding:36px 0}
.post-layout{display:grid;grid-template-columns:1fr 336px;gap:42px;align-items:start}
.post-cat{color:#1f9d4d;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px}
.post-title{color:#1f8a45;font-size:27px;font-weight:800;line-height:1.25;margin-bottom:12px}
.post-meta{font-size:13px;color:#8a97a6;padding-bottom:16px;border-bottom:1px solid #eef1f5;margin-bottom:20px}
.post-meta b{color:#5b6b7d;font-weight:600}
.post-cover{margin:0 0 20px;border-radius:12px;overflow:hidden}
.post-cover img{width:100%;display:block}
.post-content p{font-size:15px;color:#3d4b5a;line-height:1.8;margin-bottom:16px}

/* ---- Related posts ---- */
.related-section{background:#f4f6f9;padding:34px 0 46px}
.rp-title{font-size:18px;font-weight:800;color:var(--navy);margin-bottom:20px}
.rp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.rp-cell{display:block}
.rp-cell img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px;margin-bottom:10px}
.rp-cell span{font-size:13.5px;color:var(--navy);font-weight:600;line-height:1.4}
.rp-cell:hover span{color:#1f9d4d}

/* ============ FLOATING CONTACT (góc trái) ============ */
.cfab{position:fixed;left:20px;bottom:20px;z-index:950;display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.cfab-channels{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.cfab:not(.open) .cfab-channels{display:none}
.cfab-item{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 6px 16px rgba(0,0,0,.28);cursor:pointer;position:relative;transition:transform .2s;text-decoration:none;flex-shrink:0}
.cfab-item svg{width:24px;height:24px;fill:#fff}
.cfab-item:hover{transform:scale(1.09)}
.cf-phone{background:#2ca24d}
.cf-email{background:#ef4a4a}
.cf-messenger{background:#0084ff}
.cf-instagram{background:radial-gradient(circle at 30% 107%,#fdd867 0%,#fa7e1e 25%,#d62976 50%,#962fbf 75%,#4f5bd5 100%)}
.cf-map{background:#3aa856}
.cf-tiktok{background:#111}
.cf-linkedin{background:#0a66c2}
.cf-toggle{background:#1f9d4d}
.cfab.open .cf-toggle{background:#1f9d4d}
.cf-tip{position:absolute;left:62px;top:50%;transform:translateY(-50%);background:#fff;color:#33414f;font-size:13px;font-weight:600;padding:7px 13px;border-radius:9px;white-space:nowrap;box-shadow:0 4px 14px rgba(0,0,0,.16);opacity:0;pointer-events:none;transition:opacity .15s}
.cfab-item:hover .cf-tip{opacity:1}
.cfab.open .cfab-channels .cfab-item{animation:cfIn .28s backwards}
@keyframes cfIn{from{opacity:0;transform:translateY(14px) scale(.7)}to{opacity:1;transform:none}}
.cf-ripple::before{content:"";position:absolute;inset:0;border-radius:50%;box-shadow:0 0 0 0 rgba(31,157,77,.5);animation:cfPulse 2s infinite}
@keyframes cfPulse{to{box-shadow:0 0 0 16px rgba(31,157,77,0)}}
@media(max-width:560px){
  .cfab{left:14px;bottom:14px;gap:10px}
  .cfab-item{width:46px;height:46px}
  .cfab-item svg{width:21px;height:21px}
}

/* ============ RESPONSIVE ============ */
@media(max-width:1024px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .cap-grid{grid-template-columns:repeat(4,1fr);gap:20px}
  .project-grid{grid-template-columns:1fr 1fr;gap:24px}
  .project-quote{grid-column:1/-1}
  .hero h1{font-size:32px}
}
@media(max-width:820px){
  .header-actions{display:none}
  .hamburger{display:flex;margin-left:auto}
  .main-nav{
    display:none;position:absolute;top:70px;left:0;right:0;margin-left:0;
    flex-direction:column;align-items:stretch;gap:0;background:#fff;
    padding:6px 18px 18px;box-shadow:0 22px 34px rgba(0,0,0,.14);
    max-height:calc(100vh - 70px);overflow-y:auto;border-top:1px solid #eef1f5;
  }
  .main-nav.open{display:flex}
  .nav-item{position:static}
  .nav-top{padding:14px 4px;border-bottom:1px solid #eef1f5;justify-content:space-between}
  .dropdown,.mega{
    position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;
    border:none;border-radius:0;padding:2px 0 8px 10px;min-width:0;display:none;
  }
  .mega{flex-direction:column;gap:0}
  .nav-item.open-sub>.dropdown{display:block}
  .nav-item.open-sub>.mega{display:flex}
  .nav-item.open-sub>.nav-top .caret{transform:rotate(180deg)}
  .mega-col h4{padding-top:10px}
  .dropdown a,.mega-col a{font-size:13px}
  .hamburger.active span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .hamburger.active span:nth-child(2){opacity:0}
  .hamburger.active span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
  .hamburger span{transition:.2s}
  .hero-photo,.hero-overlay{width:100%;opacity:.28}
  .hero-overlay{background:linear-gradient(180deg,rgba(12,39,73,.6),rgba(12,39,73,.85))}
  .why-inner{grid-template-columns:1fr}
  .why-btn{grid-column:1;justify-self:start;margin-top:8px}
  .why::after{width:100%;opacity:.25}
  .cta-inner{flex-wrap:wrap}
  .cta-contact{margin-left:0;flex-wrap:wrap;gap:20px;width:100%}
  .news-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .footer-brand{grid-column:1/-1}
  .footer-social{grid-column:1/-1}
  .footer-bottom p{text-align:left}
  .page-layout{grid-template-columns:1fr}
  .contact-grid,.contact-map-grid{grid-template-columns:1fr;gap:32px}
  .btn-send{align-self:stretch}
  .cc-socials{gap:16px}
  .news-list-layout,.post-layout{grid-template-columns:1fr}
  .rp-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
  .services-grid,.cap-grid,.project-grid{grid-template-columns:1fr}
  .hero h1{font-size:26px}
  .hero-search{flex-wrap:wrap}
  .hero-search .btn{width:100%;justify-content:center;margin-top:6px}
  .footer-grid{grid-template-columns:1fr}
  .sec-head{flex-direction:column}
  .nl-item{grid-template-columns:1fr}
  .rp-grid{grid-template-columns:1fr}
}