@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Thai:wght@300;400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');

:root{--navy:#082c4c;--navy-2:#041d32;--blue:#0c4774;--gold:#c99645;--gold-2:#e3ba73;--cream:#f4f1eb;--ink:#152330;--muted:#65717b;--line:#dce2e6;--white:#fff;--shadow:0 22px 55px rgba(4,29,50,.12);--radius:4px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:'IBM Plex Sans Thai',Tahoma,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}.section{padding:104px 0}.section-sm{padding:72px 0}.bg-soft{background:#f6f7f7}.bg-cream{background:var(--cream)}.bg-navy{background:var(--navy-2);color:#fff}.eyebrow{display:flex;align-items:center;gap:12px;margin:0 0 13px;color:var(--gold);font:700 12px/1.2 Manrope,sans-serif;letter-spacing:.16em;text-transform:uppercase}.eyebrow:before{content:"";width:28px;height:2px;background:currentColor}.display{margin:0;font-size:clamp(38px,5.1vw,72px);font-weight:600;line-height:1.08;letter-spacing:-.035em}.section-title{margin:0;font-size:clamp(31px,4vw,50px);font-weight:600;line-height:1.16;letter-spacing:-.025em}.section-copy{max-width:630px;margin:18px 0 0;color:var(--muted);font-size:18px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:48px}.section-head .link-arrow{flex:none}.gold{color:var(--gold)}.muted{color:#8ea0ae}.topbar{height:38px;background:var(--navy-2);color:#ccd7df;font-size:13px}.topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between}.topbar-links{display:flex;gap:24px}.site-header{position:sticky;z-index:1000;top:0;background:rgba(255,255,255,.96);border-bottom:1px solid 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transparent;border-radius:2px;background:var(--gold);color:#fff;font-weight:600;cursor:pointer;transition:transform .25s,background .25s,color .25s,border-color .25s}.btn:hover{transform:translateY(-2px);background:#b48134}.btn-outline{background:transparent;border-color:rgba(255,255,255,.6)}.btn-outline:hover{background:#fff;color:var(--navy)}.btn-navy{background:var(--navy)}.btn-navy:hover{background:var(--navy-2)}.btn .arrow,.link-arrow .arrow{font-family:Arial;font-size:20px;line-height:1}.nav-toggle{display:none;width:46px;height:46px;border:0;background:none;padding:11px}.nav-toggle span{display:block;height:2px;margin:6px 0;background:var(--navy);transition:.25s}.hero{position:relative;min-height:750px;display:grid;align-items:center;overflow:hidden;background:var(--navy-2);color:#fff}.hero-media{position:absolute;inset:0}.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}.hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,23,39,.93) 0%,rgba(3,23,39,.68) 43%,rgba(3,23,39,.16) 78%),linear-gradient(0deg,rgba(3,23,39,.35),transparent 45%)}.hero .container{position:relative;z-index:1}.hero-content{max-width:760px;padding:100px 0 130px}.hero .display{max-width:720px}.hero-copy{max-width:600px;margin:25px 0 34px;color:#dce4e9;font-size:19px}.hero-actions{display:flex;flex-wrap:wrap;gap:13px}.hero-trust{position:absolute;z-index:2;left:0;right:0;bottom:0;border-top:1px solid rgba(255,255,255,.17);background:rgba(4,29,50,.72);backdrop-filter:blur(8px)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-item{padding:21px 24px;border-right:1px solid rgba(255,255,255,.14)}.trust-item:first-child{border-left:1px solid rgba(255,255,255,.14)}.trust-item strong{display:block;color:var(--gold-2);font:700 25px/1.2 Manrope,sans-serif}.trust-item span{color:#b8c5ce;font-size:13px}.intro-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:80px;align-items:center}.image-stack{position:relative;padding:0 50px 54px 0}.image-stack .main{width:100%;height:570px;object-fit:cover}.image-stack .small{position:absolute;right:0;bottom:0;width:46%;height:245px;object-fit:cover;border:8px solid #fff}.experience-badge{position:absolute;left:-24px;bottom:76px;width:142px;padding:21px;background:var(--gold);color:#fff;text-align:center}.experience-badge strong{display:block;font:700 40px/1 Manrope}.experience-badge span{font-size:13px}.check-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 26px;margin:30px 0 34px;padding:0;list-style:none}.check-list li{position:relative;padding-left:27px}.check-list 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img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.page-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,23,39,.9),rgba(3,23,39,.35)),linear-gradient(0deg,rgba(3,23,39,.55),transparent)}.page-hero .container{position:relative;z-index:1;padding-bottom:70px}.breadcrumb{margin-bottom:18px;color:#ccd7df;font-size:14px}.breadcrumb span{margin:0 9px;color:var(--gold)}.page-hero h1{max-width:800px;margin:0;font-size:clamp(42px,5vw,66px);line-height:1.1}.service-row{display:grid;grid-template-columns:1fr 1fr;min-height:480px;margin-bottom:25px;background:#fff;box-shadow:0 8px 35px rgba(4,29,50,.06)}.service-row:nth-child(even) .service-row-media{order:2}.service-row-media img{width:100%;height:100%;object-fit:cover}.service-row-content{padding:55px}.service-row-content .num{color:var(--gold);font:700 13px Manrope;letter-spacing:.15em}.service-row-content h2{margin:13px 0 15px;font-size:34px}.service-row-content p{color:var(--muted)}.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.tag{padding:6px 12px;background:var(--cream);font-size:13px}.faq{max-width:900px;margin:40px auto 0;border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;display:flex;justify-content:space-between;gap:20px;padding:22px 0;border:0;background:none;color:var(--ink);text-align:left;font-weight:600;cursor:pointer}.faq-q span:last-child{color:var(--gold);font-size:22px}.faq-a{display:grid;grid-template-rows:0fr;transition:.3s}.faq-a>div{overflow:hidden}.faq-a p{margin:0;padding:0 45px 23px 0;color:var(--muted)}.faq-item.open .faq-a{grid-template-rows:1fr}.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:35px}.filter-btn{padding:10px 19px;border:1px solid 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@media(max-width:980px){.nav-links{position:fixed;inset:118px 0 auto;background:#fff;display:grid;gap:0;padding:25px 20px 35px;transform:translateY(-140%);transition:.35s;box-shadow:0 22px 35px rgba(4,29,50,.15)}.nav-links.open{transform:none}.nav-links a:not(.btn){padding:13px 0}.nav-links a:after{display:none}.nav-toggle{display:block}.nav-toggle.active span:nth-child(1){transform:translateY(8px) rotate(45deg)}.nav-toggle.active span:nth-child(2){opacity:0}.nav-toggle.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.intro-grid,.quote-grid,.contact-layout{grid-template-columns:1fr;gap:48px}.cards-3{grid-template-columns:repeat(2,1fr)}.features-grid{grid-template-columns:repeat(2,1fr)}.process{grid-template-columns:repeat(3,1fr);gap:35px}.process-item:nth-child(3):after{display:none}.team-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.2fr 1fr;gap:40px}.service-row-content{padding:38px}.project-grid{grid-template-columns:1fr 1fr}.project-card.large{grid-column:1/-1;grid-row:auto;min-height:520px}.topbar .container>span{display:none}}
@media(max-width:680px){.container{width:min(100% - 28px,1180px)}.section{padding:72px 0}.section-sm{padding:55px 0}.topbar{display:none}.nav{height:72px}.nav-links{inset:72px 0 auto}.hero{min-height:760px}.hero-content{padding:70px 0 170px}.hero-media img{object-position:64% center}.hero-media:after{background:linear-gradient(90deg,rgba(3,23,39,.94),rgba(3,23,39,.43)),linear-gradient(0deg,rgba(3,23,39,.4),transparent)}.trust-grid{grid-template-columns:1fr 1fr}.trust-item{padding:14px}.trust-item:first-child{border-left:0}.trust-item:nth-child(3){border-top:1px solid rgba(255,255,255,.14)}.trust-item:nth-child(4){border-top:1px solid rgba(255,255,255,.14)}.trust-item strong{font-size:20px}.section-head{align-items:start;flex-direction:column;margin-bottom:32px}.image-stack{padding:0 28px 30px 0}.image-stack .main{height:430px}.image-stack .small{height:180px}.experience-badge{left:-8px;bottom:51px;width:115px}.check-list{grid-template-columns:1fr}.cards-3,.gallery-grid,.values-grid{grid-template-columns:1fr}.service-card{min-height:390px}.project-grid{grid-template-columns:1fr}.project-card.large,.project-card{grid-column:auto;min-height:410px}.features-grid{grid-template-columns:1fr 1fr}.feature{min-height:190px;padding:22px}.feature h3{margin-top:28px}.process{grid-template-columns:1fr}.process-item{padding-left:70px}.process-item:not(:last-child):after{left:24px;right:auto;top:49px;bottom:-35px;width:1px;height:auto}.process-num{position:absolute;left:0}.process-item h3{margin-top:0}.cta-inner{align-items:start;flex-direction:column;justify-content:center}.page-hero{min-height:350px}.service-row{grid-template-columns:1fr}.service-row:nth-child(even) .service-row-media{order:0}.service-row-media{height:290px}.service-row-content{padding:28px}.gallery-image{height:280px}.stats{grid-template-columns:1fr 1fr}.stat{padding:28px 15px;border-bottom:1px solid rgba(255,255,255,.13)}.team-grid{grid-template-columns:1fr}.area-list{grid-template-columns:1fr 1fr}.form{grid-template-columns:1fr}.field.full,.form-note,.form-success{grid-column:auto}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.brand-word{font-size:16px}.floating-contact{right:14px;bottom:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
@media(max-width:980px){.nav-toggle{display:block;flex:0 0 46px;position:relative;z-index:3}}
@media(max-width:680px){.nav{position:relative}.nav-toggle{position:absolute;right:0;top:13px;margin:0}.nav-toggle:before{content:"☰";display:block;color:var(--navy);font:700 25px/1 Arial}.nav-toggle span{display:none}.nav-toggle.active:before{content:"×"}.hero .container{max-width:100vw;overflow:hidden}.hero-content{min-width:0}.hero-copy{width:calc(100vw - 28px);max-width:none;font-size:17px;word-break:break-word;overflow-wrap:anywhere}.hero .display{font-size:clamp(36px,12vw,48px)}.hero-actions .btn{padding-inline:18px}}