:root{
	--blue:#12a8ff;
	--green:#25d8a0;
	--teal:#00b7c7;
	--navy:#142033;
	--ink:#253043;
	--muted:#6b7587;
	--light:#f2f6f8;
	--line:rgba(20,32,51,.13);
	--white:#fff;
	--shadow:0 24px 80px rgba(20,32,51,.13);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
[id]{scroll-margin-top:105px}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI","Noto Sans Thai",sans-serif;color:var(--ink);background:#fff;line-height:1.75}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%;height:auto}
.okt-container{width:min(1200px,calc(100% - 34px));margin:auto}
.okt-topbar{background:linear-gradient(90deg,var(--blue),var(--green));color:#fff;font-size:12px}
.okt-topbar-inner{display:flex;gap:22px;align-items:center;min-height:36px;font-weight:900}
.okt-topbar-inner strong{margin-left:auto}
.okt-header{position:sticky;top:0;z-index:99;background:rgba(255,255,255,.93);backdrop-filter:blur(18px);box-shadow:0 10px 30px rgba(20,32,51,.07)}
.okt-nav{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:15px 0}
.okt-brand{display:flex;align-items:center;gap:12px}
.okt-mark{display:grid;place-items:center;width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,var(--blue),var(--green));color:#fff;font-weight:1000;letter-spacing:-.07em;box-shadow:0 16px 42px rgba(18,168,255,.22)}
.okt-brand strong{display:block;color:var(--navy);font-size:25px;line-height:.95;letter-spacing:-.055em}
.okt-brand small{display:block;color:var(--teal);font-size:12px;font-weight:900}
.okt-menu ul{display:flex;list-style:none;margin:0;padding:0;gap:4px}
.okt-menu a{display:inline-flex;padding:9px 11px;border-radius:999px;font-size:13px;font-weight:900;color:#334052}
.okt-menu a:hover{background:linear-gradient(90deg,rgba(18,168,255,.1),rgba(37,216,160,.12));color:#00799d}
.okt-cta,.okt-shop-quote{display:inline-flex;background:var(--navy);color:#fff;border-radius:999px;padding:12px 17px;font-weight:1000}
.okt-menu-btn{display:none;border:0;background:var(--navy);color:#fff;border-radius:999px;padding:9px 12px;font-weight:1000}

.okt-hero{position:relative;min-height:720px;display:flex;align-items:center;overflow:hidden;background:#0d1726;color:#fff}
.okt-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:saturate(.95) contrast(1.04);transform:scale(1.03)}
.okt-hero-layer{position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,19,33,.94),rgba(9,19,33,.72) 50%,rgba(9,19,33,.22)),radial-gradient(circle at 82% 20%,rgba(37,216,160,.22),transparent 32%)}
.okt-hero-grid{position:relative;z-index:2;grid-template-columns:1fr 390px;gap:34px;align-items:end;padding:110px 0 78px}
.okt-kicker{font-size:12px;font-weight:1000;color:var(--green);letter-spacing:.14em;text-transform:uppercase;margin:0 0 12px}
.okt-hero-copy h1{margin:0;font-size:clamp(44px,7vw,90px);line-height:.92;letter-spacing:-.085em;text-wrap:balance}
.okt-hero-copy p{color:rgba(255,255,255,.78);font-size:19px;max-width:790px}
.okt-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.okt-hero-actions a{display:inline-flex;background:linear-gradient(90deg,var(--blue),var(--green));color:#fff;padding:14px 22px;border-radius:999px;font-weight:1000}
.okt-hero-actions .ghost{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(10px)}
.okt-hero-panel{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);border-radius:28px;padding:22px;backdrop-filter:blur(18px);box-shadow:0 24px 80px rgba(0,0,0,.24)}
.okt-hero-panel>span{display:block;color:var(--green);font-size:12px;font-weight:1000;letter-spacing:.12em;margin-bottom:14px}
.okt-hero-panel div{padding:14px;border-radius:16px;background:rgba(255,255,255,.1);margin-top:10px}
.okt-hero-panel b{display:block;color:#fff}
.okt-hero-panel em{color:rgba(255,255,255,.64);font-style:normal;font-size:13px}

.okt-section{padding:82px 0}
.okt-soft{background:linear-gradient(180deg,var(--light),#fff)}
.okt-about-grid{display:grid;grid-template-columns:1fr .9fr;gap:28px;align-items:stretch}
.okt-about-card{background:linear-gradient(135deg,var(--navy),#1d3145);color:#fff;border-radius:30px;padding:clamp(30px,5vw,58px);box-shadow:var(--shadow)}
.okt-about-card h2{font-size:clamp(34px,5vw,64px);line-height:1;margin:0 0 16px;letter-spacing:-.075em}
.okt-about-card p{color:rgba(255,255,255,.76);font-size:18px}
.okt-image-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.okt-image-pair img{width:100%;height:100%;min-height:410px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
.okt-image-pair img:nth-child(2){margin-top:46px;min-height:350px}

.okt-title{text-align:center;max-width:850px;margin:0 auto 36px}
.okt-title p{font-size:13px;color:var(--teal);font-weight:1000;letter-spacing:.12em;margin:0 0 8px}
.okt-title h2{font-size:clamp(34px,4.8vw,62px);line-height:1.02;margin:0 0 10px;color:var(--navy);letter-spacing:-.075em}
.okt-title span{color:var(--muted);font-size:17px}
.okt-category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.okt-cat{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:0 18px 58px rgba(20,32,51,.08);transition:.22s ease}
.okt-cat:hover{transform:translateY(-6px);box-shadow:0 28px 86px rgba(20,32,51,.15)}
.okt-cat img{width:100%;height:190px;object-fit:cover}
.okt-cat div{padding:22px}
.okt-cat b{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:linear-gradient(90deg,rgba(18,168,255,.12),rgba(37,216,160,.14));color:var(--teal);font-weight:1000;margin-bottom:16px}
.okt-cat h3{font-size:25px;line-height:1.06;color:var(--navy);letter-spacing:-.055em;margin:0 0 10px}
.okt-cat p{color:var(--muted);margin:0 0 18px}
.okt-cat strong{color:var(--teal)}

.okt-flow-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center}
.okt-flow-grid h2{font-size:clamp(34px,5vw,64px);line-height:1;margin:0 0 14px;color:var(--navy);letter-spacing:-.075em}
.okt-flow-grid p{color:var(--muted);font-size:18px}
.okt-steps{display:grid;gap:14px}
.okt-steps div{display:grid;grid-template-columns:56px 1fr;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:0 14px 42px rgba(20,32,51,.07)}
.okt-steps b{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;background:linear-gradient(135deg,var(--blue),var(--green));color:#fff}
.okt-steps span{color:var(--muted);font-weight:800}

.okt-catalog{background:#fff}
.okt-catalog-box{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:center;background:linear-gradient(135deg,var(--navy),#1a3b52);border-radius:30px;color:#fff;overflow:hidden;box-shadow:var(--shadow)}
.okt-catalog-box>div{padding:clamp(30px,5vw,58px)}
.okt-catalog-box h2{font-size:clamp(34px,5vw,66px);line-height:1;margin:0 0 14px;letter-spacing:-.075em}
.okt-catalog-box p{color:rgba(255,255,255,.76);font-size:18px}
.okt-catalog-box a{display:inline-flex;background:linear-gradient(90deg,var(--blue),var(--green));color:#fff;padding:14px 22px;border-radius:999px;font-weight:1000}
.okt-catalog-box img{width:100%;height:430px;object-fit:cover}

.okt-map-grid{display:grid;grid-template-columns:.74fr 1.26fr;background:#fff;border:1px solid var(--line);border-radius:30px;overflow:hidden;box-shadow:var(--shadow)}
.okt-map-grid>div{padding:clamp(28px,4vw,46px)}
.okt-map-grid h2{font-size:clamp(34px,4.8vw,60px);line-height:1;margin:0 0 14px;color:var(--navy);letter-spacing:-.075em}
.okt-map-grid p{color:var(--muted)}
.okt-map-grid a{display:inline-flex;background:var(--navy);color:#fff;padding:12px 18px;border-radius:999px;font-weight:1000}
.okt-map-grid iframe{width:100%;height:430px;border:0}

.okt-contact-strip{padding:68px 0;background:linear-gradient(90deg,var(--blue),var(--green));color:#fff;text-align:center}
.okt-contact-strip h2{font-size:clamp(32px,4.8vw,58px);line-height:1;margin:0 0 8px;letter-spacing:-.075em}
.okt-contact-strip p{font-size:18px;margin:0 0 20px}
.okt-contact-strip a{display:inline-flex;background:#fff;color:var(--navy);padding:13px 22px;border-radius:999px;font-weight:1000}

.okt-footer{background:var(--navy);color:rgba(255,255,255,.76);padding:58px 0 24px}
.okt-footer a{color:#fff}
.okt-footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1.2fr;gap:34px}
.okt-footer-brand strong{color:#fff}
.okt-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.okt-footer h3{color:#fff;margin:0 0 14px}
.okt-footer-btn{display:inline-flex;background:linear-gradient(90deg,var(--blue),var(--green));padding:11px 16px;border-radius:999px;font-weight:1000;margin-top:10px}
.okt-footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:22px;font-size:13px}

.okt-page-hero{padding:88px 0;background:linear-gradient(135deg,var(--light),#fff)}
.okt-page-hero h1{font-size:clamp(40px,6vw,72px);line-height:1;margin:0;color:var(--navy);letter-spacing:-.075em}
.okt-page-content{background:#fff;border:1px solid var(--line);border-radius:26px;padding:32px;box-shadow:var(--shadow)}
.okt-post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.okt-post-grid article{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 18px 58px rgba(20,32,51,.08)}

.woocommerce ul.products{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.woocommerce ul.products:before,.woocommerce ul.products:after{display:none}
.woocommerce ul.products li.product,.woocommerce-page ul.products li.product{width:auto!important;float:none!important;margin:0!important;background:#fff;border:1px solid var(--line);padding:16px;border-radius:22px;box-shadow:0 16px 50px rgba(20,32,51,.07)}
.woocommerce a.button,.woocommerce button.button,.woocommerce input.button,.woocommerce #respond input#submit,.woocommerce .single_add_to_cart_button{border-radius:999px!important;background:var(--navy)!important;color:#fff!important;font-weight:1000!important}

@media(max-width:1080px){
	.okt-menu-btn{display:inline-flex}
	.okt-menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;padding:16px 24px;box-shadow:var(--shadow)}
	.okt-menu.is-open{display:block}
	.okt-menu ul{display:grid}
	.okt-cta{display:none}
	.okt-hero-grid,.okt-about-grid,.okt-flow-grid,.okt-catalog-box,.okt-map-grid{grid-template-columns:1fr}
	.okt-category-grid,.okt-post-grid,.woocommerce ul.products{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
	.okt-topbar-inner{display:grid;gap:4px;padding:8px 0}
	.okt-topbar-inner strong{margin-left:0}
	.okt-brand strong{font-size:21px}
	.okt-hero{min-height:auto}
	.okt-hero-grid{padding:78px 0}
	.okt-hero-copy h1{font-size:clamp(42px,13vw,62px)}
	.okt-category-grid,.okt-image-pair,.okt-post-grid,.okt-footer-grid,.woocommerce ul.products{grid-template-columns:1fr}
	.okt-image-pair img:nth-child(2){margin-top:0}
}