:root{
 --ws-blue-950:#082c57;--ws-blue-900:#0a3c70;--ws-blue-800:#0e55a0;--ws-blue-700:#1674cf;--ws-blue-500:#40a7ef;--ws-sky:#eaf6ff;--ws-gold:#f2b233;--ws-gold-deep:#d89011;--ws-ink:#10385e;--ws-muted:#5b7187;--ws-white:#fff;--ws-border:#d9e9f7;--ws-shadow:0 18px 42px rgba(10,76,133,.12)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Noto Sans Thai",Tahoma,Arial,sans-serif;color:var(--ws-ink);background:linear-gradient(180deg,#fbfdff,#f3faff);line-height:1.6}a{color:inherit;text-decoration:none}.ws-container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.ws-header{position:sticky;top:0;z-index:50;box-shadow:0 8px 24px rgba(7,55,100,.08);background:rgba(255,255,255,.96);backdrop-filter:blur(14px)}.ws-header-top{background:linear-gradient(180deg,#fff,#f4fbff)}.ws-brand-row{display:flex;align-items:center;gap:20px;min-height:90px}.ws-brand{width:250px;display:flex;align-items:center}.ws-brand img{width:100%;height:75px;object-fit:contain;object-position:left center}.ws-tagline{flex:1;text-align:center}.ws-tagline strong{display:block;font-size:17px;color:var(--ws-blue-950)}.ws-tagline span{display:block;font-size:11px;letter-spacing:2px;color:#5f89ae}.ws-head-tools{display:flex;gap:8px}.ws-head-tools a{padding:8px 10px;border:1px solid var(--ws-border);border-radius:12px;background:#fff;font-size:12px;color:var(--ws-blue-900)}
.ws-nav{background:linear-gradient(90deg,var(--ws-blue-950),var(--ws-blue-800));border-top:1px solid rgba(255,255,255,.2)}.ws-nav-row{display:flex;align-items:center;gap:10px;min-height:58px}.ws-main-nav{display:flex;align-items:center;gap:4px;flex:1}.ws-main-nav a{padding:11px 14px;color:#fff;font-weight:800;font-size:14px;border-radius:12px;transition:.2s ease}.ws-main-nav a:hover,.ws-main-nav a.is-active{background:rgba(255,255,255,.16);transform:translateY(-1px)}.ws-quote-btn{background:linear-gradient(135deg,#ffd875,var(--ws-gold));color:#17324d;padding:12px 18px;border-radius:14px;font-weight:950;box-shadow:0 8px 18px rgba(242,178,51,.28);white-space:nowrap}.ws-quote-btn span{margin-left:6px}.ws-nav-toggle{display:none;border:0;background:transparent;color:#fff;font-size:24px}
.ws-hero{position:relative;min-height:590px;overflow:hidden;background:#0a4275}.ws-hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(4,37,72,.88) 0%,rgba(6,57,102,.58) 40%,rgba(8,64,115,.08) 72%),url("../images/projects/project-1.jpg");background-size:cover;background-position:center 48%;filter:saturate(1.02)}.ws-hero-content{position:relative;z-index:1;display:flex;align-items:center;min-height:590px}.ws-hero-copy{max-width:650px;color:#fff;padding-block:72px}.ws-eyebrow{letter-spacing:4px;font-size:15px;font-weight:900;color:#d6ebff}.ws-hero h1{font-size:clamp(48px,6vw,76px);line-height:1.02;margin:12px 0 18px}.ws-hero h1 em{font-style:normal;color:#ffd260}.lead{font-size:18px;max-width:680px}.ws-benefits{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}.ws-benefits span{padding:7px 12px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:12px;font-size:13px}.ws-actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:14px;font-weight:950;border:1px solid transparent;transition:transform .2s ease,box-shadow .2s ease}.btn:hover{transform:translateY(-2px)}.btn-gold{background:linear-gradient(135deg,#ffd76e,#efa91b);color:#17324d;box-shadow:0 12px 28px rgba(242,178,51,.26)}.btn-blue{background:linear-gradient(135deg,#0c73c9,#1b92ea);color:#fff}.btn-ghost{border-color:rgba(255,255,255,.62);color:#fff;background:rgba(8,50,90,.22)}.btn-ghost-light{border-color:rgba(255,255,255,.75);color:#fff;background:rgba(255,255,255,.08)}
.ws-section{padding:70px 0}.ws-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}.ws-kicker{font-size:11px;letter-spacing:2px;color:var(--ws-blue-700);font-weight:950}.ws-kicker.light{color:#a9d5ff}.ws-section h2,.ws-company h2{font-size:clamp(30px,3.3vw,46px);line-height:1.1;margin:4px 0}.ws-section-head p{margin:5px 0;color:var(--ws-muted)}.ws-text-link{color:var(--ws-blue-800);font-weight:950}
.ws-system-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.ws-system-card{padding:18px;border:1px solid var(--ws-border);background:#fff;border-radius:20px;box-shadow:var(--ws-shadow);transition:.25s ease;min-height:230px;position:relative;overflow:hidden}.ws-system-card::after{content:"";position:absolute;inset:auto -35% -50% auto;width:180px;height:180px;background:radial-gradient(circle,rgba(64,167,239,.2),transparent 68%)}.ws-system-card:hover{transform:translateY(-7px);box-shadow:0 24px 54px rgba(10,76,133,.18)}.ws-system-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,#ecf7ff,#fff);color:var(--ws-blue-700);border:1px solid #cfe6fb;font-size:25px;font-weight:900}.ws-system-card h3{font-size:21px;margin:14px 0 2px;color:var(--ws-blue-900)}.ws-system-card p{margin:0;color:var(--ws-muted);font-size:14px}.ws-system-card a{display:inline-block;margin-top:16px;color:var(--ws-blue-700);font-weight:900}
.ws-campaign{padding-top:10px}.ws-campaign-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.ws-campaign-card{display:grid;grid-template-columns:44% 56%;min-height:300px;border-radius:24px;overflow:hidden;border:1px solid var(--ws-border);box-shadow:var(--ws-shadow);background:#fff}.ws-campaign-photo{background-size:cover;background-position:center}.photo-1{background-image:url("../images/projects/project-2.jpg")}.photo-2{background-image:url("../images/projects/project-4.jpg")}.ws-campaign-content{padding:24px}.ws-campaign-tag{font-size:11px;letter-spacing:2px;font-weight:950;color:var(--ws-blue-700)}.ws-campaign-card h2{font-size:31px;line-height:1.05;margin:5px 0 10px}.ws-campaign-card.turnkey{background:linear-gradient(135deg,#f8fcff,#eef8ff)}.ws-campaign-card.turnkey h2{color:var(--ws-blue-900)}.ws-campaign-card.labour h2{color:var(--ws-blue-800)}.ws-campaign-card ul{padding-left:18px;color:var(--ws-muted);margin:14px 0}.ws-campaign-card li{margin:3px 0}
.ws-process{background:linear-gradient(180deg,#f6fbff,#fff)}.ws-steps{display:grid;grid-template-columns:repeat(8,1fr);gap:10px;margin:0;padding:18px 0 0;list-style:none}.ws-steps li{text-align:center;position:relative}.ws-steps li::before{content:"";position:absolute;top:24px;left:50%;width:100%;height:2px;background:#cfe5f7;z-index:0}.ws-steps li:last-child::before{display:none}.ws-steps span{position:relative;z-index:1;display:grid;place-items:center;width:48px;height:48px;margin:0 auto 10px;border-radius:50%;border:2px solid #8cc6ef;background:#fff;color:var(--ws-blue-800);font-weight:950}.ws-steps b{display:block;font-size:12px;color:var(--ws-blue-900)}
.ws-project-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.ws-project-grid article{background:#fff;border:1px solid var(--ws-border);border-radius:18px;overflow:hidden;box-shadow:0 12px 28px rgba(10,76,133,.08);transition:.25s ease}.ws-project-grid article:hover{transform:translateY(-5px);box-shadow:0 20px 42px rgba(10,76,133,.14)}.ws-project-grid img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}.ws-project-grid h3{font-size:16px;margin:12px 14px 2px;color:var(--ws-blue-900)}.ws-project-grid small{display:block;margin:0 14px 15px;color:#6e8497}
.ws-service-band{padding:64px 0;background:linear-gradient(90deg,#083b6d,#116fbe);color:#fff}.ws-service-inner{display:grid;grid-template-columns:1.1fr 1fr auto;align-items:center;gap:26px}.ws-service-inner h2{font-size:40px;line-height:1.1;margin:7px 0}.ws-service-inner p{color:#d8edff}.ws-service-inner ul{display:grid;grid-template-columns:1fr 1fr;gap:7px 16px;margin:0;padding-left:20px}.ws-service-inner li{font-size:13px}
.ws-company-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:35px;align-items:center}.ws-company-name{color:var(--ws-blue-700);font-weight:900}.ws-trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.ws-trust-grid div{padding:20px;border-radius:18px;background:#fff;border:1px solid var(--ws-border);box-shadow:0 12px 28px rgba(10,76,133,.08)}.ws-trust-grid strong{display:block;color:var(--ws-blue-900);font-size:21px}.ws-trust-grid span{font-size:12px;color:var(--ws-muted)}
.ws-quote-section{padding:68px 0;background:linear-gradient(135deg,#073c6f,#0d6fb8);color:#fff}.ws-quote-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:35px;align-items:start}.ws-quote-grid h2{font-size:44px;line-height:1.08;margin:7px 0}.ws-quote-grid p{color:#daefff}.ws-quote-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:22px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:22px;box-shadow:0 18px 40px rgba(0,0,0,.12)}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:900;color:#e0f1ff}.field input,.field select,.field textarea{width:100%;padding:11px 12px;border-radius:12px;border:1px solid #c6dced;background:#fff;color:#153c60;font:inherit}.form-note{display:block;color:#cfeaff;margin-top:8px;font-size:11px}
.ws-footer{background:#062a51;color:#d7eaff;padding-top:48px}.ws-footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1.3fr;gap:30px;padding-bottom:32px}.ws-footer h3{color:#fff;margin-top:0}.ws-footer a,.ws-footer span{display:block;margin:6px 0;color:#bdd8f0}.ws-footer-brand{max-width:250px;height:80px;overflow:hidden;background:#062a51;border-radius:14px}.ws-footer-brand img{width:100%;height:100%;object-fit:contain;object-position:left center}.ws-footer-bottom{border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:20px;padding:16px max(20px,calc((100% - 1180px)/2));font-size:11px;color:#9fc3df}
.ws-inner-hero{padding:70px 0;background:linear-gradient(135deg,#edf8ff,#d8edff);border-bottom:1px solid var(--ws-border)}.ws-inner-hero h1{font-size:52px;line-height:1.05;margin:7px 0;color:var(--ws-blue-950)}.ws-inner-hero p{font-size:18px;color:var(--ws-muted);max-width:720px}.ws-inner-copy{max-width:980px}.ws-inner-copy h2{font-size:36px;color:var(--ws-blue-900)}.ws-feature-list{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:24px 0}.ws-feature-list span{padding:14px;border:1px solid var(--ws-border);background:#fff;border-radius:14px;font-weight:800}.ws-contact-box{display:grid;gap:10px;max-width:600px}.ws-contact-box a,.ws-contact-box span{padding:14px 16px;background:#fff;border:1px solid var(--ws-border);border-radius:14px}
@media(max-width:1000px){.ws-system-grid{grid-template-columns:repeat(3,1fr)}.ws-steps{grid-template-columns:repeat(4,1fr)}.ws-project-grid{grid-template-columns:repeat(2,1fr)}.ws-service-inner{grid-template-columns:1fr 1fr}.ws-service-inner>a{justify-self:start}.ws-main-nav a{padding:9px 9px;font-size:12px}.ws-brand{width:205px}.ws-tagline strong{font-size:14px}}
@media(max-width:760px){.ws-container{width:min(100% - 24px,1180px)}.ws-brand-row{min-height:74px;gap:12px}.ws-brand{width:190px}.ws-brand img{height:62px}.ws-tagline{display:none}.ws-head-tools{margin-left:auto}.ws-nav-toggle{display:block}.ws-main-nav{display:none;position:absolute;left:12px;right:12px;top:58px;flex-direction:column;align-items:stretch;background:#0a467f;border-radius:0 0 16px 16px;padding:8px}.ws-main-nav.is-open{display:flex}.ws-main-nav a{font-size:13px}.ws-nav-row{position:relative}.ws-quote-btn{padding:10px 12px;font-size:12px}.ws-hero{min-height:520px}.ws-hero-content{min-height:520px}.ws-hero-copy{padding:42px 0}.ws-hero h1{font-size:50px}.ws-hero .lead{font-size:15px}.ws-benefits span{font-size:11px}.ws-system-grid{grid-template-columns:1fr 1fr}.ws-campaign-grid,.ws-quote-grid,.ws-company-grid,.ws-service-inner{grid-template-columns:1fr}.ws-campaign-card{grid-template-columns:1fr}.ws-campaign-photo{min-height:210px}.ws-steps{grid-template-columns:repeat(2,1fr)}.ws-steps li::before{display:none}.ws-project-grid{grid-template-columns:1fr 1fr}.ws-footer-grid{grid-template-columns:1fr 1fr}.ws-footer-bottom{flex-direction:column}.ws-quote-form{grid-template-columns:1fr}.field.full{grid-column:auto}.ws-feature-list{grid-template-columns:1fr 1fr}}
@media(max-width:470px){.ws-system-grid,.ws-project-grid,.ws-footer-grid{grid-template-columns:1fr}.ws-section{padding:50px 0}.ws-section-head{align-items:flex-start;flex-direction:column}.ws-hero h1{font-size:43px}.ws-hero-bg{background-position:58% center}.ws-inner-hero h1{font-size:39px}.ws-feature-list{grid-template-columns:1fr}.ws-quote-grid h2{font-size:36px}.ws-campaign-content{padding:18px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}