:root{--navy:#123f78;--blue:#1b5a9d;--gold:#d6a63b;--ink:#172b42;--muted:#627286;--paper:#f5f7fa;--line:#dce4ed}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:'DM Sans','Noto Sans Lao','Noto Sans Thai',sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:min(1180px,calc(100% - 48px));margin:auto}.header{height:82px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1280px)/2));background:#fff;position:sticky;top:0;z-index:20;box-shadow:0 5px 24px #173e6410} .brand{display:flex;align-items:center;color:var(--navy);flex:0 0 auto}.brand img{display:block;width:82px;height:64px;object-fit:contain;object-position:left center}.brand.light{margin-bottom:25px}.contact-card .brand img{width:150px;height:116px;object-position:left center}.header nav{display:flex;gap:26px}.header nav a{font-size:13px;font-weight:700;color:#32465d}.header nav a:hover{color:var(--blue)}.languages{display:flex;gap:4px;background:#f0f4f8;padding:4px;border-radius:30px}.languages button{border:0;background:transparent;padding:6px 10px;border-radius:24px;color:#63758a;font-size:12px;cursor:pointer}.languages button.active{background:var(--navy);color:#fff}.menu-btn{display:none;border:0;background:none;font-size:24px;color:var(--navy)}.hero{min-height:590px;position:relative;display:flex;align-items:center;color:#fff;background:#0c3159;overflow:hidden}.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,#08294feF 0%,#0b3768d9 48%,#123f7855 100%),url('assets/1.jpg') center/cover no-repeat;transform:scale(1.01)}.hero-content{position:relative;padding-top:45px;padding-bottom:80px}.eyebrow,.kicker{font-size:11px;font-weight:800;letter-spacing:2.2px;color:var(--gold);margin:0 0 18px}.hero h1{font-size:clamp(42px,6vw,76px);line-height:1.17;letter-spacing:-1.8px;margin:0 0 22px;max-width:780px}.hero h1 em{font-style:normal;color:#f2c75f}.hero-desc{max-width:610px;color:#d7e4f1;font-size:17px}.hero-actions{display:flex;gap:12px;margin-top:30px}.btn{padding:13px 21px;border-radius:4px;font-size:13px;font-weight:800;display:inline-flex;gap:24px;align-items:center}.gold{background:var(--gold);color:#142c46}.outline{border:1px solid #ffffff80;color:#fff}.hero-bottom{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);width:min(1180px,calc(100% - 48px));display:flex;justify-content:space-between;color:#c5d5e6;font-size:10px;letter-spacing:2px}.stats{display:grid;grid-template-columns:repeat(4,1fr);padding-top:30px;padding-bottom:30px;border-bottom:1px solid var(--line)}.stats>div{padding:8px 28px;border-right:1px solid var(--line)}.stats>div:first-child{padding-left:0}.stats>div:last-child{border:0}.stats strong{display:block;font-size:30px;color:var(--navy);font-weight:800;line-height:1.3}.stats small{font-size:15px}.stats span{font-size:12px;color:var(--muted)}.section{padding:94px 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.kicker{color:#9a7423}.section h2{font-size:clamp(32px,4vw,48px);line-height:1.25;color:var(--navy);margin:0 0 22px;letter-spacing:-.8px}.lead{font-size:18px;font-weight:600;color:#314b67}.about p:not(.kicker){color:#5e6e80}.pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:25px}.pills span,.partner-tags span{border:1px solid var(--line);padding:7px 12px;border-radius:30px;font-size:11px;color:#52677e}.about-image{position:relative}.about-image img{width:100%;display:block;border-radius:4px;box-shadow:20px 20px 0 #e8eef5}.image-note{position:absolute;bottom:-22px;left:-20px;background:var(--navy);color:#fff;padding:15px 22px;display:grid;min-width:190px}.image-note b{font-size:14px}.image-note span{font-size:11px;color:#d8e5f1}.services{background:var(--paper)}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:36px}.section-head>p{max-width:390px;color:var(--muted);font-size:14px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.service-card{position:relative;background:#fff;padding:27px 24px 30px;border:1px solid #e5ebf1;min-height:250px;transition:.25s}.service-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px #1b47731a}.service-card>span{position:absolute;right:20px;top:18px;color:#c3ced9;font-size:12px}.service-icon{font-size:32px;color:var(--gold);margin-bottom:24px}.service-card h3{font-size:17px;color:var(--navy);line-height:1.45}.service-card p{font-size:12px;color:var(--muted)}.projects{background:#fff}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}.filters button{background:#f2f5f8;border:1px solid transparent;padding:9px 16px;border-radius:30px;color:#566a80;font-size:12px;font-weight:700;cursor:pointer}.filters button.selected,.filters button:hover{background:var(--navy);color:#fff}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.project{border:1px solid #e5ebf1;background:#fff;transition:.2s}.project[hidden]{display:none}.project:hover{box-shadow:0 16px 36px #163b6018;transform:translateY(-3px)}.project-image{position:relative;border:0;padding:0;width:100%;display:block;background:#e9eef4;cursor:zoom-in;overflow:hidden;aspect-ratio:16/9}.project-image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}.project:hover .project-image img{transform:scale(1.04)}.project-image span{position:absolute;right:12px;bottom:12px;background:var(--gold);color:#102d4e;width:32px;height:32px;display:grid;place-items:center;border-radius:50%}.project>div{padding:17px 18px 20px}.project small{color:#9a7423;font-size:9px;font-weight:800;letter-spacing:1.4px}.project h3{font-size:15px;line-height:1.5;color:var(--navy);margin:7px 0 0}.credentials{background:#eef3f8}.credential-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}.credential-grid p:not(.kicker){color:var(--muted)}.text-link{display:inline-block;margin-top:15px;color:var(--blue);font-weight:800;font-size:13px}.credential-img{position:relative;border:0;padding:0;background:#fff;cursor:zoom-in;box-shadow:0 16px 35px #173e6418}.credential-img img{display:block;width:100%}.credential-img span{position:absolute;bottom:15px;right:15px;background:var(--navy);color:white;padding:8px 14px;font-size:11px}.partners{background:#fff}.partner-photos{display:grid;grid-template-columns:1fr 1fr 1fr;gap:15px}.partner-photos button{border:0;padding:0;aspect-ratio:16/10;overflow:hidden;background:#eee;cursor:zoom-in}.partner-photos img{width:100%;height:100%;object-fit:cover;transition:.3s}.partner-photos button:hover img{transform:scale(1.05)}.partner-tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px}.contact{background:var(--navy);color:#fff}.contact h2{color:#fff}.contact .kicker{color:#f0c65e}.contact p:not(.kicker){color:#d2deea;max-width:440px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.contact-actions{display:flex;flex-direction:column;gap:10px;margin-top:26px;color:#f0c65e;font-weight:700}.contact-card{background:#fff;color:var(--ink);padding:32px 36px;box-shadow:0 20px 50px #061d3880}.brand.light{margin-bottom:25px}.contact-row{display:grid;grid-template-columns:90px 1fr;gap:12px;padding:15px 0;border-top:1px solid var(--line);font-size:13px}.contact-row>span{font-size:10px;font-weight:800;letter-spacing:1.3px;color:#8b9bad}.contact-row div{display:grid;gap:4px}.contact-row p{margin:0;color:#43566b!important}.map-btn{display:inline-block;background:var(--gold);padding:10px 16px;margin-top:16px;font-size:12px;font-weight:800;color:#17324e}footer{background:#0b2d52;color:#c3d2e1;padding:22px 0}.footer{display:flex;justify-content:space-between;gap:15px;font-size:11px}.footer a{color:#f0c65e}.lightbox{display:none;position:fixed;inset:0;background:#061a2ded;z-index:50;align-items:center;justify-content:center;padding:30px}.lightbox.open{display:flex}.lightbox img{max-width:min(1200px,95vw);max-height:88vh;object-fit:contain;box-shadow:0 20px 60px #0008}.lightbox button{position:absolute;top:18px;right:25px;border:0;background:transparent;color:white;font-size:44px;cursor:pointer}
@media(max-width:950px){.header{padding:0 20px}.header nav{gap:14px}.header nav a{font-size:11px}.languages button{padding:6px 7px}.service-grid{grid-template-columns:repeat(2,1fr)}.split,.credential-grid,.contact-grid{gap:40px}.project-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.header{height:70px}.brand img{width:72px;height:56px}.menu-btn{display:block;margin-left:auto;margin-right:12px}.header nav{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;padding:18px 24px 24px;box-shadow:0 12px 20px #102e4b18;flex-direction:column;gap:15px}.header nav.open{display:flex}.header nav a{font-size:14px}.languages{margin-left:0}.languages button{font-size:10px;padding:6px}.wrap{width:calc(100% - 36px)}.hero{min-height:590px}.hero-bg{background-position:42% center}.hero-content{padding-top:20px}.hero h1{font-size:43px}.hero-desc{font-size:14px}.hero-bottom{width:calc(100% - 36px)}.stats{grid-template-columns:repeat(2,1fr);padding-top:18px;padding-bottom:18px}.stats>div{padding:12px 15px;border-bottom:1px solid var(--line)}.stats>div:nth-child(2){border-right:0}.stats>div:nth-child(3){padding-left:0;border-bottom:0}.stats>div:last-child{border-bottom:0}.stats strong{font-size:26px}.section{padding:65px 0}.split,.credential-grid,.contact-grid{grid-template-columns:1fr;gap:38px}.section-head{display:block}.section-head>p{margin-top:0}.section h2{font-size:34px}.about-image{margin:0 12px 15px 0}.service-grid{grid-template-columns:1fr 1fr;gap:9px}.service-card{padding:20px 16px;min-height:230px}.service-card h3{font-size:14px}.service-card p{font-size:11px}.project-grid{grid-template-columns:1fr;gap:16px}.project>div{padding:13px 15px}.partner-photos{grid-template-columns:1fr}.partner-photos button{aspect-ratio:16/9}.contact-card{padding:25px 20px}.contact-row{grid-template-columns:75px 1fr;font-size:12px}.footer{flex-direction:column}.hero-actions{flex-wrap:wrap}}