:root{
    --blue:#003366;
    --blue-dark:#00264d;
    --blue-mid:#0a477e;
    --white:#ffffff;
    --text:#003366;
    --text-light:#5f7080;
    --soft:#f3f7fa;
    --border:#dce5ec;
    --shadow:0 18px 50px rgba(0,51,102,.12);
    --radius:18px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    font-family:Arial,Helvetica,sans-serif;
    color:var(--text);
    background:#fff;
    line-height:1.65;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,calc(100% - 44px));margin:auto}

.site-header{
    position:sticky;top:0;z-index:1000;
    background:rgba(255,255,255,.96);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--border);
}
.nav-wrap{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:12px;min-width:250px}
.logo-mark{
    width:43px;height:43px;border-radius:10px;background:var(--blue);color:#fff;
    display:grid;place-items:center;font-weight:800;font-size:22px
}
.logo strong{display:block;font-size:12px;letter-spacing:1.1px}
.logo small{display:block;color:#708090;font-size:8px;letter-spacing:.8px;margin-top:2px}
.nav{display:flex;align-items:center;gap:18px;font-size:12px;font-weight:700}
.nav a{transition:.25s}
.nav a:hover{color:#1670aa}
.nav-cta{
    background:var(--blue);color:#fff!important;padding:11px 16px;border-radius:7px
}
.menu-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.menu-toggle span{display:block;width:25px;height:2px;background:var(--blue);margin:5px}

.hero{
    min-height:760px;background:var(--blue);color:#fff;display:flex;align-items:center;overflow:hidden
}
.hero-layout{
    display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center;padding:82px 0
}
.hero-content{max-width:690px}
.eyebrow{
    color:#3979a9;text-transform:uppercase;letter-spacing:2.5px;font-size:11px;font-weight:800;margin-bottom:14px
}
.eyebrow.light{color:#9bc8e8}
.hero h1{font-size:clamp(46px,6vw,78px);line-height:1.02;margin:0 0 24px;letter-spacing:-2px}
.hero h1 span{display:block;color:#a9d5f0}
.hero-slogan{font-size:20px;line-height:1.45;font-weight:700;max-width:650px}
.hero-description{color:#d7e6f1;max-width:620px}
.hero-buttons{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:7px;font-size:12px;font-weight:800;transition:.25s}
.btn-primary{background:#fff;color:var(--blue)}
.btn-primary:hover,.btn-white:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(0,0,0,.15)}
.btn-light{border:1px solid rgba(255,255,255,.5);color:#fff}
.btn-light:hover{background:#fff;color:var(--blue)}
.btn-outline-light{border:1px solid rgba(255,255,255,.55);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--blue)}
.btn-white{background:#fff;color:var(--blue)}
.hero-photo{height:560px;position:relative;border-radius:24px;overflow:hidden;box-shadow:0 28px 80px rgba(0,0,0,.28);border:1px solid rgba(255,255,255,.2)}
.hero-photo img{width:100%;height:100%;object-fit:cover;transition:.7s}
.hero-photo:hover img{transform:scale(1.04)}
.photo-caption{
    position:absolute;left:20px;right:20px;bottom:20px;background:rgba(0,51,102,.82);
    color:#fff;padding:13px 18px;border-radius:9px;font-size:12px;font-weight:800
}
.hero-stats{display:flex;gap:34px;margin-top:38px;border-top:1px solid rgba(255,255,255,.2);padding-top:24px}
.hero-stats strong{display:block;font-size:20px}
.hero-stats span{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:#b8cfdf}

.section{padding:105px 0}
.section-soft{background:var(--soft)}
.section-heading{max-width:820px;margin-bottom:48px}
.section-heading.centered{text-align:center;margin-left:auto;margin-right:auto}
.section-heading h2,.contact-grid h2,.partner-box h2{
    font-size:clamp(32px,4vw,52px);line-height:1.1;margin:0 0 18px;letter-spacing:-1.2px
}
.section-heading p{color:var(--text-light);max-width:720px}
.section-heading.centered p{margin-left:auto;margin-right:auto}
.about-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:70px}
.about-copy{font-size:16px}
.lead{font-size:22px;font-weight:600;line-height:1.45}
.quote{margin-top:30px;padding:24px 28px;border-left:4px solid var(--blue);background:var(--soft);font-size:18px}
.about-facts{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fact{padding:28px;background:#fff;border:1px solid var(--border);border-radius:14px}
.fact strong{display:block;font-size:27px}
.fact span{color:var(--text-light);font-size:12px}

.three-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.info-card,.programme-card,.expertise-item,.project-card{
    background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:30px;transition:.3s
}
.info-card:hover,.programme-card:hover,.expertise-item:hover,.project-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card-index,.programme-card>span{font-size:11px;font-weight:800;letter-spacing:2px;color:#5790b8}
.info-card h3,.programme-card h3,.expertise-item h3,.project-card h3{margin:12px 0 10px;font-size:21px}
.info-card p,.programme-card p,.expertise-item p,.project-card p{color:var(--text-light);font-size:14px}
.values{margin-top:42px;padding:35px;background:var(--blue);border-radius:18px;color:#fff}
.values h3{margin-top:0}
.value-list{display:flex;flex-wrap:wrap;gap:10px}
.value-list span{border:1px solid rgba(255,255,255,.25);padding:8px 13px;border-radius:50px;font-size:11px}

.programmes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.practice-banner{margin-top:50px;background:var(--blue);color:#fff;text-align:center;padding:42px;border-radius:18px}
.practice-banner small{letter-spacing:2px;opacity:.65;font-weight:800;font-size:10px}
.practice-banner h3{font-size:32px;margin:12px 0 5px}
.practice-banner p{margin:0;font-size:18px}

.dark-section{background:var(--blue);color:#fff}
.international-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.international-grid h2{font-size:clamp(38px,5vw,64px);line-height:1.05;margin:0 0 25px}
.international-grid h2 span{color:#a9d5f0}
.international-grid p{color:#d3e2ed;max-width:600px}
.international-photo{height:540px;position:relative;border-radius:22px;overflow:hidden}
.international-photo img{width:100%;height:100%;object-fit:cover}
.international-badge{
    position:absolute;bottom:22px;left:22px;right:22px;padding:18px 20px;border-radius:10px;
    background:rgba(0,51,102,.85);color:#fff
}
.international-badge strong{display:block}.international-badge span{font-size:11px;opacity:.75}

.expertise-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.expertise-item b{font-size:11px;color:#5790b8}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.project-card{min-height:250px}
.project-tag{display:inline-block;background:#eaf2f7;color:var(--blue);padding:6px 9px;border-radius:4px;font-size:9px;font-weight:800;letter-spacing:1.3px}

.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.team-card{background:#fff;border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:.3s}
.team-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.team-photo{height:330px;background:#e9eef3;overflow:hidden}
.team-photo img{width:100%;height:100%;object-fit:cover;transition:.5s}
.team-card:hover .team-photo img{transform:scale(1.04)}
.team-info{padding:22px 24px 25px}
.team-info h3{font-size:20px;margin:0 0 4px}
.team-info p{margin:0;color:var(--text-light);font-size:13px}

.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff;transition:.3s}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.news-image{height:220px;overflow:hidden}
.news-image img{width:100%;height:100%;object-fit:cover;transition:.5s}
.news-card:hover .news-image img{transform:scale(1.05)}
.news-content{padding:25px}
.news-date{font-size:9px;letter-spacing:1.5px;font-weight:800;color:#6c92aa}
.news-content h3{font-size:20px;line-height:1.25;margin:10px 0}
.news-content p{font-size:13px;color:var(--text-light)}
.news-content a{font-size:12px;font-weight:800;color:var(--blue)}

.facilities-gallery{display:grid;grid-template-columns:1.4fr 1fr 1fr;grid-auto-rows:240px;gap:16px}
.facility-card{position:relative;overflow:hidden;border-radius:16px;background:var(--blue)}
.facility-large{grid-row:span 2}
.facility-card img{width:100%;height:100%;object-fit:cover;transition:.6s}
.facility-card:hover img{transform:scale(1.06)}
.facility-card:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(0,51,102,.95))}
.facility-caption{position:absolute;bottom:20px;left:20px;right:20px;z-index:2;color:#fff}
.facility-caption strong{display:block;font-size:18px}.facility-caption span{font-size:11px;opacity:.8}

.partners-section{background:var(--blue);color:#fff}
.partner-box{display:flex;justify-content:space-between;align-items:center;gap:50px}
.partner-box h2{max-width:750px}.partner-box p{color:#d4e3ed;max-width:700px}

.contact-grid{display:grid;grid-template-columns:1fr .75fr;gap:80px;align-items:center}
.contact-card{padding:32px;border:1px solid var(--border);border-radius:18px;background:var(--soft)}
.contact-card p{margin:7px 0;font-size:14px}.contact-card a{font-weight:700}

.footer{background:#001e3b;color:#fff;padding:35px 0;font-size:11px}
.footer-grid{display:flex;justify-content:space-between;gap:30px}.footer p{color:#a7bfd1;margin:5px 0}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

@media(max-width:1050px){
    .nav{gap:10px;font-size:10px}
    .logo{min-width:220px}
    .hero-layout{gap:40px}
    .expertise-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:850px){
    .container{width:min(100% - 32px,700px)}
    .menu-toggle{display:block}
    .nav{
        display:none;position:absolute;top:78px;left:0;right:0;background:#fff;
        padding:18px 22px;box-shadow:0 15px 30px rgba(0,0,0,.1);
        flex-direction:column;align-items:stretch;gap:0
    }
    .nav.open{display:flex}
    .nav a{padding:13px 5px;border-bottom:1px solid #edf1f4}
    .nav-cta{text-align:center;margin-top:8px}
    .hero{min-height:auto}
    .hero-layout,.about-grid,.international-grid,.contact-grid{grid-template-columns:1fr}
    .hero-layout{padding:60px 0}
    .hero-photo{height:420px;order:2}
    .three-columns,.programmes-grid,.project-grid,.news-grid{grid-template-columns:1fr 1fr}
    .team-grid{grid-template-columns:1fr 1fr}
    .facilities-gallery{grid-template-columns:1fr 1fr;grid-auto-rows:220px}
    .facility-large{grid-row:span 1}
    .partner-box{display:block}
    .partner-box .btn{margin-top:20px}
}
@media(max-width:600px){
    .section{padding:75px 0}
    .hero h1{font-size:46px}
    .hero-stats{gap:18px}
    .hero-stats strong{font-size:16px}
    .hero-stats span{font-size:8px}
    .hero-photo{height:360px}
    .three-columns,.programmes-grid,.expertise-grid,.project-grid,.team-grid,.news-grid,.facilities-gallery{grid-template-columns:1fr}
    .facilities-gallery{grid-auto-rows:260px}
    .international-photo{height:380px}
    .footer-grid{display:block}
    .footer-grid>div:last-child{margin-top:15px}
}

/* DOCUMENTS & ACCREDITATION */
.documents-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.document-card{position:relative;display:flex;gap:18px;align-items:flex-start;padding:30px;background:#fff;border:1px solid var(--border);border-radius:16px;color:var(--text);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.document-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#9db8cc}
.document-icon{flex:0 0 48px;width:48px;height:48px;display:grid;place-items:center;border-radius:10px;background:var(--blue);color:#fff;font-size:20px}
.document-card span{display:block;margin-bottom:7px;color:#6490ad;font-size:9px;font-weight:800;letter-spacing:1.5px}
.document-card h3{margin:0 0 8px;font-size:19px}
.document-card p{margin:0;padding-right:24px;color:var(--text-light);font-size:12px;line-height:1.6}
.document-arrow{position:absolute;right:20px;bottom:20px;color:var(--blue);font-size:18px}
@media(max-width:600px){.documents-grid{grid-template-columns:1fr}}