/* TBAP — clean static site. Brand palette: navy #1b1d4c, gold #ffcb22, orange #ea6100 */
:root{
  --navy:#1b1d4c; --navy-d:#0c1138; --gold:#ffcb22; --gold-d:#e6b412;
  --orange:#ea6100; --orange-d:#f27721;
  --ink:#23252e; --body:#54565f; --muted:#7c7e8a;
  --bg:#f4f5f8; --white:#fff; --line:#e6e7ef;
  --max:1200px; --radius:14px; --shadow:0 10px 30px rgba(20,22,55,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--body);background:var(--bg);line-height:1.7;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--orange);text-decoration:none}
a:hover{text-decoration:none}
h1,h2,h3,h4{color:var(--navy);line-height:1.25}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 22px}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:50;background:var(--navy);box-shadow:0 3px 16px rgba(0,0,0,.22)}
.site-header::before{content:"";display:block;height:4px;background:var(--gold)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:92px}
.brand{display:flex;align-items:center;gap:15px;color:#fff}
.brand img{width:78px;height:78px;background:#fff;padding:5px;border-radius:50%;object-fit:contain;box-shadow:0 3px 12px rgba(0,0,0,.3)}
.brand-text{display:flex;flex-direction:column;font-weight:800;letter-spacing:.6px;line-height:1.1;font-size:1.18rem;color:#fff}
.brand-text small{font-size:.6em;font-weight:600;color:var(--gold);letter-spacing:1.5px;margin-top:2px}

/* ===== Nav ===== */
.site-nav .nav-menu{list-style:none;display:flex;gap:2px;margin:0;padding:0}
.nav-menu li{position:relative}
.nav-menu>li>a{display:block;padding:12px 13px;color:#fff;font-weight:600;font-size:.88rem;border-radius:7px;transition:.15s}
.nav-menu>li>a:hover{color:var(--navy);background:var(--gold)}
.nav-menu>li.active>a{color:var(--gold)}
.nav-menu>li.active>a:hover{color:var(--navy)}
.caret{font-size:.7em;opacity:.85}
.sub-menu{list-style:none;margin:0;padding:7px;position:absolute;top:100%;left:0;min-width:238px;
  background:var(--navy);box-shadow:0 14px 34px rgba(0,0,0,.32);border-radius:10px;
  opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s;border-top:3px solid var(--gold)}
.has-sub:hover>.sub-menu{opacity:1;visibility:visible;transform:translateY(0)}
.sub-menu li a{display:block;padding:9px 13px;border-radius:7px;color:#eef;font-size:.88rem;transition:.15s}
.sub-menu li a:hover{background:var(--gold);color:var(--navy)}
.sub-menu li.active a{color:var(--gold);font-weight:600}
.nav-toggle{display:none;background:none;border:0;font-size:1.7rem;color:#fff;cursor:pointer}

/* ===== Home hero ===== */
.home-hero{position:relative;color:#fff;padding:120px 0;text-align:center;
  background:linear-gradient(rgba(12,17,56,.72),rgba(27,29,76,.82)),url("../img/hero/home.jpg") center/cover no-repeat fixed}
.home-hero h1{font-size:2.8rem;margin:0 0 16px;line-height:1.18;color:#fff;text-shadow:0 2px 18px rgba(0,0,0,.35)}
.home-hero p{font-size:1.18rem;max-width:720px;margin:0 auto;opacity:.96}
.hero-actions{margin-top:30px;display:flex;gap:15px;flex-wrap:wrap;justify-content:center}
.btn{display:inline-block;background:var(--gold);color:var(--navy);padding:13px 32px;border-radius:32px;font-weight:700;transition:.15s;box-shadow:0 6px 18px rgba(255,203,34,.3)}
.btn:hover{background:var(--gold-d);transform:translateY(-2px)}
.btn-ghost{background:transparent;border:2px solid #fff;color:#fff;box-shadow:none}
.btn-ghost:hover{background:#fff;color:var(--navy)}

/* ===== Page hero (inner pages) ===== */
.page-hero{color:#fff;text-align:center;padding:84px 0;background:linear-gradient(135deg,var(--navy),var(--navy-d));border-bottom:4px solid var(--gold)}
.page-hero.has-bg{background-size:cover;background-position:center}
.page-hero .container{padding:0 22px}
.page-hero h1{margin:0;font-size:2.3rem;color:#fff;text-shadow:0 2px 14px rgba(0,0,0,.4)}
.page-hero h1::after{content:"";display:block;width:74px;height:3px;background:var(--gold);margin:14px auto 0;border-radius:2px}
.page-hero p{margin:.5rem 0 0;opacity:.95}

/* ===== Body ===== */
.page-body{padding:54px 22px 64px;max-width:var(--max);margin:0 auto}
.page-body h3{margin-top:1.7em;font-size:1.35rem}
.page-body p{margin:0 0 1.1em}
.page-body a{color:var(--orange);font-weight:600}
.page-body table{max-width:100%;border-collapse:collapse;margin:22px auto;width:auto}
.page-body td{padding:12px;vertical-align:top;text-align:center}
.page-body td img{display:inline-block;border-radius:10px;box-shadow:var(--shadow);margin:0 auto 8px}
.page-body img{border-radius:10px}
.page-body iframe{max-width:100%;border:0;border-radius:12px;box-shadow:var(--shadow)}
.lead{font-size:1.16rem;color:var(--muted);max-width:780px}

/* section headings */
.home-intro{padding:56px 0 6px;text-align:center;max-width:var(--max);margin:0 auto}
.home-intro h2{font-size:2rem;position:relative;display:inline-block;padding-bottom:14px}
.home-intro h2::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:74px;height:3px;background:var(--gold);border-radius:2px}
.home-intro p{max-width:840px;margin:16px auto 0;color:var(--body)}

/* ===== Cards ===== */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:26px;max-width:var(--max);margin:34px auto 10px;padding:0 22px}
.card{background:var(--white);border-radius:var(--radius);overflow:hidden;color:var(--ink);transition:.2s;box-shadow:var(--shadow);display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(20,22,55,.18)}
.card-img{display:block;height:188px;background-size:cover;background-position:center;position:relative}
.card-img::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(27,29,76,.35),transparent 55%)}
.card-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.card h3{margin:0 0 8px;font-size:1.25rem}
.card p{margin:0 0 16px;color:var(--muted);flex:1}
.card .more{color:var(--orange);font-weight:700;font-size:.9rem}
.card:hover .more{color:var(--orange-d)}

/* ===== Generic section title ===== */
.section-title{text-align:center;font-size:1.9rem;position:relative;padding-bottom:14px;margin:0 auto 8px}
.section-title::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:74px;height:3px;background:var(--gold);border-radius:2px}

/* ===== Company profile ===== */
.cp-page section{margin-bottom:50px}
.cp-intro{max-width:840px;margin:0 auto}
.cp-intro .lead{text-align:center;color:var(--ink);margin:18px 0}
.cp-intro p{margin:0 0 1.1em}
.cp-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.cp-stats .stat{background:#fff;border-radius:var(--radius);padding:26px 16px;box-shadow:var(--shadow);border-bottom:3px solid var(--gold)}
.cp-stats .stat strong{display:block;color:var(--navy);font-size:1.5rem;line-height:1.2}
.cp-stats .stat span{color:var(--muted);font-size:.9rem}
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;margin-top:30px}
.team-card{margin:0;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.2s}
.team-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(20,22,55,.18)}
.team-card .tphoto{aspect-ratio:3/4;background-size:cover;background-position:center top;background-color:var(--bg)}
.team-card figcaption{padding:16px 14px 20px;text-align:center}
.team-card strong{display:block;color:var(--navy);font-size:1.05rem}
.team-card span{color:var(--orange);font-size:.85rem;font-weight:600}
.btn-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:24px}

@media(max-width:680px){.cp-stats{grid-template-columns:repeat(2,1fr)}}

/* ===== Prose (generic content) ===== */
.prose{max-width:860px;margin:0 auto}
.prose h3{margin:1.4em 0 .5em;font-size:1.35rem}
.prose p{margin:0 0 1.1em}
.prose .prose-img,.prose p>img{display:block;margin:10px auto 22px;border-radius:12px;box-shadow:var(--shadow);max-width:100%;height:auto}
/* brand pages: center the logo image at top */
.prose>p:first-child{text-align:center}
.prose>p:first-child img{display:inline-block;max-height:150px;width:auto;margin:0 auto 6px;box-shadow:none;border-radius:0}
.prose-actions{text-align:center;margin:10px auto 0}

/* ===== Related links section ===== */
.related-links{margin:46px auto 0;text-align:center}
.related-links .btn-row{margin-top:22px}

/* ===== Certificates (awards) ===== */
.cert-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:24px;margin-top:30px}
.cert-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.2s;display:flex;flex-direction:column;color:var(--ink)}
.cert-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(20,22,55,.18)}
.cert-thumb{height:230px;background-size:cover;background-position:top center;background-color:var(--bg);border-bottom:3px solid var(--gold)}
.cert-cap{padding:16px 18px 20px;text-align:center}
.cert-cap strong{display:block;color:var(--navy);margin-bottom:4px}
.cert-cap{color:var(--muted);font-size:.9rem}

/* ===== Career ===== */
.career-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:34px;align-items:start}
.career-intro h2{font-size:1.7rem;margin:0 0 12px}
.career-points{margin:18px 0 0;padding:0;list-style:none}
.career-points li{padding:10px 0 10px 30px;position:relative;border-top:1px solid var(--line)}
.career-points li::before{content:"\2713";position:absolute;left:0;top:9px;color:#fff;background:var(--orange);width:20px;height:20px;border-radius:50%;font-size:.75rem;display:flex;align-items:center;justify-content:center}
@media(max-width:820px){.career-grid{grid-template-columns:1fr}}

/* ===== CSR ===== */
.csr-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px;margin:34px auto 0;max-width:var(--max)}
.csr-card{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);border-left:4px solid var(--gold)}
.csr-card h3{margin:0 0 8px;color:var(--navy);font-size:1.15rem}
.csr-card p{margin:0;color:var(--muted)}
.csr-foundation{display:flex;gap:24px;align-items:center;flex-wrap:wrap;justify-content:center;background:#fff;border-radius:var(--radius);padding:28px 30px;box-shadow:var(--shadow);margin:34px auto 0;max-width:860px}
.csr-foundation img{width:120px;height:120px;object-fit:contain;border-radius:12px;flex:0 0 auto}
.csr-foundation h3{margin:0 0 6px;color:var(--navy)}
.csr-foundation p{margin:0;color:var(--muted)}

/* sub-nav buttons inside extracted content */
.page-body a[role="button"]{display:inline-block;margin:6px 8px 6px 0;padding:10px 20px;background:var(--navy);color:#fff;border-radius:26px;font-size:.85rem;font-weight:600;transition:.15s}
.page-body a[role="button"]:hover{background:var(--gold);color:var(--navy)}

/* ===== Brand strip ===== */
.brand-strip{background:var(--white);margin-top:54px;padding:56px 0;border-top:1px solid var(--line);text-align:center}
.brand-strip h2{font-size:2rem;margin:0}
.brand-sub{color:var(--muted);margin:10px 0 0}
.brand-logos{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px;margin-top:34px;align-items:center}
.brand-logos a{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:26px;display:flex;align-items:center;justify-content:center;min-height:120px;transition:.2s}
.brand-logos a:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--gold)}
.brand-logos img{max-height:80px;width:auto;object-fit:contain}

/* ===== Gallery ===== */
.gallery-page{display:flex;flex-wrap:wrap;gap:14px}
.gallery-page dl.gallery-item{width:calc(33.333% - 10px);margin:0}
.gallery-page dl.gallery-item img{width:100%;height:200px;object-fit:cover;border-radius:10px;box-shadow:var(--shadow);transition:.2s}
.gallery-page dl.gallery-item a:hover img{transform:scale(1.03)}
.gallery-page dt,.gallery-page dl{margin:0}
.gallery-page h3{width:100%}

/* ===== Contact page ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:34px;align-items:start}
.contact-info{background:linear-gradient(155deg,var(--navy),var(--navy-d));color:#e7e8f3;border-radius:var(--radius);padding:34px 30px;box-shadow:var(--shadow)}
.contact-info h2{color:#fff;margin:0 0 10px;font-size:1.6rem}
.contact-lead{color:#c3c5da;margin:0 0 26px}
.contact-list{list-style:none;margin:0;padding:0}
.contact-list li{display:flex;gap:16px;align-items:flex-start;padding:16px 0;border-top:1px solid rgba(255,255,255,.12)}
.contact-list li:first-of-type{border-top:0}
.ci-ic{flex:0 0 46px;height:46px;width:46px;border-radius:50%;background:var(--gold);color:var(--navy);display:flex;align-items:center;justify-content:center}
.contact-list div{font-size:.95rem;line-height:1.6}
.contact-list strong{display:block;color:var(--gold);font-size:1rem;margin-bottom:3px}
.contact-list a{color:#fff;font-weight:600}
.contact-list a:hover{color:var(--gold)}

.contact-form-card{background:#fff;border-radius:var(--radius);padding:34px 32px;box-shadow:var(--shadow)}
.contact-form-card h2{margin:0 0 18px;font-size:1.6rem}
.contact-form{max-width:none;margin:0;background:none;padding:0;box-shadow:none}
.form-row{margin-bottom:16px}
.form-row.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form input,.contact-form textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:9px;font:inherit;background:var(--bg)}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--navy);background:#fff;box-shadow:0 0 0 3px rgba(27,29,76,.08)}
.contact-form button{background:var(--orange);color:#fff;border:0;padding:14px 38px;border-radius:26px;font-weight:700;cursor:pointer;transition:.15s;width:100%}
.contact-form button:hover{background:var(--orange-d)}

/* full-width map */
.map-embed{margin-top:6px;line-height:0}
.map-embed iframe{display:block;width:100%;height:430px;border:0;filter:grayscale(.15)}

@media(max-width:820px){
  .contact-grid{grid-template-columns:1fr;gap:24px}
  .form-row.two{grid-template-columns:1fr}
  .map-embed iframe{height:320px}
}

/* ===== Footer ===== */
.site-footer{background:#11131c;color:#c8cad6;margin-top:0}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:34px;padding:52px 22px;max-width:var(--max);margin:0 auto}
.site-footer h4{color:var(--gold);margin:0 0 12px;font-size:1.02rem}
.site-footer p{margin:0;font-size:.93rem;line-height:1.8}
.site-footer a{color:#ffd86b}
.site-footer a:hover{color:#fff}
.footer-bottom{background:var(--navy);color:#fff;font-size:.85rem;padding:15px 0;text-align:center}

/* ===== Responsive ===== */
@media(max-width:900px){
  .nav-toggle{display:block}
  .header-inner{min-height:78px}
  .brand img{width:60px;height:60px}
  .brand-text{font-size:1rem}
  .site-nav{position:absolute;top:100%;left:0;right:0;background:var(--navy);border-top:1px solid rgba(255,255,255,.12);
    max-height:0;overflow:hidden;transition:max-height .25s;box-shadow:0 12px 26px rgba(0,0,0,.35)}
  body.nav-open .site-nav{max-height:84vh;overflow:auto}
  .site-nav .nav-menu{flex-direction:column;gap:0;padding:8px}
  .nav-menu>li>a{padding:13px}
  .sub-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border-top:0;
    padding-left:14px;min-width:0;background:rgba(0,0,0,.2)}
  .home-hero{padding:80px 0;background-attachment:scroll}
  .home-hero h1{font-size:2rem}
  .page-hero{padding:60px 0}
  .page-hero h1{font-size:1.8rem}
  .gallery-page dl.gallery-item{width:calc(50% - 7px)}
}
@media(max-width:520px){
  .gallery-page dl.gallery-item{width:100%}
  .home-hero h1{font-size:1.65rem}
}