:root {
	--ink: #0f172a;
	--muted: #64748b;
	--line: rgba(15, 23, 42, .1);
	--blue: #2563eb;
	--cyan: #06b6d4;
	--orange: #f97316;
	--soft: #f8fafc;
	--radius: 24px;
	--shadow: 0 24px 80px rgba(15, 23, 42, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans Thai", sans-serif;
	color: var(--ink);
	background: #fff;
	line-height: 1.72;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button, input, textarea { font: inherit; }
.screen-reader-text { position: absolute; left: -9999px; }
.pcbo-container { width: min(1180px, calc(100% - 32px)); margin-inline: auto; }

.pcbo-topbar { background: #07111f; color: rgba(255,255,255,.78); font-size: 13px; }
.pcbo-topbar__inner { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; }
.pcbo-header {
	position: sticky;
	top: 0;
	z-index: 99;
	background: rgba(255,255,255,.86);
	backdrop-filter: blur(20px);
	border-bottom: 1px solid rgba(15, 23, 42, .08);
	transition: box-shadow .25s ease, background .25s ease;
}
.pcbo-header.is-scrolled { background: rgba(255,255,255,.96); box-shadow: 0 18px 45px rgba(15,23,42,.08); }
.pcbo-nav { display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 16px 0; }
.pcbo-brand { display: inline-flex; align-items: center; gap: 12px; min-width: max-content; }
.custom-logo-link img { max-height: 58px; width: auto; }
.pcbo-brand__mark {
	display: grid;
	place-items: center;
	width: 50px;
	height: 50px;
	border-radius: 17px;
	background: linear-gradient(135deg, var(--blue), var(--cyan));
	color: #fff;
	font-weight: 950;
	letter-spacing: -1px;
	box-shadow: 0 14px 32px rgba(37, 99, 235, .25);
}
.pcbo-brand__text { display: grid; line-height: 1.1; }
.pcbo-brand__text strong { font-size: 18px; letter-spacing: -.4px; }
.pcbo-brand__text small { color: var(--muted); font-size: 11px; margin-top: 3px; }

.pcbo-menu ul { display: flex; align-items: center; list-style: none; padding: 0; margin: 0; gap: 6px; }
.pcbo-menu a {
	display: inline-flex;
	padding: 10px 12px;
	border-radius: 999px;
	font-weight: 800;
	font-size: 14px;
	color: #253044;
}
.pcbo-menu a:hover, .pcbo-menu .current-menu-item > a { background: rgba(37,99,235,.09); color: var(--blue); }
.pcbo-nav-actions { display: flex; align-items: center; gap: 10px; }
.pcbo-cart {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 10px 12px;
	border: 1px solid var(--line);
	border-radius: 999px;
	font-weight: 900;
	background: #fff;
}
.pcbo-cart b { display: grid; place-items: center; min-width: 22px; height: 22px; border-radius: 999px; background: var(--orange); color: #fff; font-size: 12px; }

.pcbo-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: 0;
	border-radius: 999px;
	padding: 13px 20px;
	background: linear-gradient(135deg, var(--blue), var(--cyan));
	color: #fff;
	font-weight: 950;
	box-shadow: 0 16px 38px rgba(37,99,235,.24);
	cursor: pointer;
}
.pcbo-btn:hover { transform: translateY(-1px); }
.pcbo-btn--small { padding: 10px 15px; font-size: 14px; }
.pcbo-btn--ghost { background: rgba(255,255,255,.1); color: #fff; border: 1px solid rgba(255,255,255,.24); box-shadow: none; backdrop-filter: blur(12px); }
.pcbo-btn--dark { background: #0f172a; box-shadow: 0 16px 38px rgba(15,23,42,.22); }
.pcbo-menu-toggle { display: none; align-items: center; gap: 5px; background: #fff; border: 1px solid var(--line); padding: 10px 12px; border-radius: 14px; }
.pcbo-menu-toggle span { display: block; width: 16px; height: 2px; background: var(--ink); }
.pcbo-menu-toggle em { font-style: normal; font-weight: 900; font-size: 13px; }

.pcbo-hero {
	position: relative;
	overflow: hidden;
	padding: 96px 0 82px;
	background: linear-gradient(135deg, #07111f 0%, #0f2a52 48%, #0b5d77 100%);
	color: #fff;
	isolation: isolate;
}
.pcbo-hero::after {
	content: "";
	position: absolute;
	inset: auto 0 0;
	height: 110px;
	background: linear-gradient(180deg, rgba(255,255,255,0), #fff);
	z-index: -1;
}
.pcbo-hero-bg { position: absolute; inset: 0; overflow: hidden; z-index: -2; }
.pcbo-orb { position: absolute; border-radius: 999px; filter: blur(4px); opacity: .68; }
.pcbo-orb--one { width: 420px; height: 420px; right: -120px; top: -120px; background: radial-gradient(circle, rgba(6,182,212,.9), rgba(6,182,212,0) 68%); }
.pcbo-orb--two { width: 360px; height: 360px; left: -130px; bottom: -100px; background: radial-gradient(circle, rgba(249,115,22,.65), rgba(249,115,22,0) 70%); }
.pcbo-grid-glow {
	position: absolute;
	inset: 0;
	background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
	background-size: 48px 48px;
	mask-image: linear-gradient(180deg, rgba(0,0,0,.75), rgba(0,0,0,.18));
}
.pcbo-hero__grid { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(420px,.95fr); gap: 56px; align-items: center; }
.pcbo-kicker { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px; }
.pcbo-kicker span {
	border: 1px solid rgba(255,255,255,.18);
	background: rgba(255,255,255,.09);
	color: rgba(255,255,255,.88);
	border-radius: 999px;
	padding: 8px 12px;
	font-size: 12px;
	font-weight: 950;
	letter-spacing: .04em;
	backdrop-filter: blur(12px);
}
.pcbo-hero h1 { margin: 0; font-size: clamp(42px, 7vw, 78px); max-width: 850px; line-height: 1.06; letter-spacing: -.06em; text-wrap: balance; }
.pcbo-lead { font-size: clamp(18px, 2vw, 22px); color: rgba(255,255,255,.78); margin: 22px 0 0; max-width: 780px; }
.pcbo-hero__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }
.pcbo-company-strip {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 18px;
	margin-top: 34px;
	padding: 16px 18px;
	border: 1px solid rgba(255,255,255,.16);
	border-radius: 22px;
	background: rgba(255,255,255,.08);
	backdrop-filter: blur(16px);
	color: rgba(255,255,255,.82);
}
.pcbo-company-strip strong, .pcbo-company-strip span { display: block; }
.pcbo-company-strip strong { color: #fff; }
.pcbo-company-strip a { color: #fff; font-weight: 950; white-space: nowrap; }

.pcbo-hero__visual { position: relative; min-height: 520px; }
.pcbo-showcase-card {
	position: absolute;
	inset: 28px 10px 42px 24px;
	padding: 22px;
	border: 1px solid rgba(255,255,255,.18);
	background: linear-gradient(135deg, rgba(255,255,255,.16), rgba(255,255,255,.06));
	border-radius: 34px;
	box-shadow: 0 30px 90px rgba(0,0,0,.28);
	backdrop-filter: blur(18px);
	transform: perspective(900px) rotateY(-8deg) rotateX(3deg);
}
.pcbo-window-bar { display: flex; gap: 8px; margin-bottom: 20px; }
.pcbo-window-bar span { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.35); }
.pcbo-product-stage {
	height: calc(100% - 30px);
	border-radius: 26px;
	background: radial-gradient(circle at 50% 25%, rgba(6,182,212,.36), transparent 34%), linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.04));
	display: grid;
	place-items: center;
	position: relative;
	overflow: hidden;
}
.pcbo-monitor { position: relative; width: min(78%, 360px); }
.pcbo-monitor__screen {
	aspect-ratio: 16 / 10;
	border: 10px solid rgba(8,17,34,.9);
	border-radius: 22px;
	background: linear-gradient(135deg, rgba(37,99,235,.85), rgba(6,182,212,.72)), radial-gradient(circle at 30% 20%, rgba(255,255,255,.45), transparent 28%);
	display: grid;
	place-content: center;
	text-align: center;
	box-shadow: 0 24px 70px rgba(0,0,0,.35);
}
.pcbo-monitor__screen strong { font-size: clamp(22px, 2.2vw, 34px); letter-spacing: -.04em; }
.pcbo-monitor__screen small { color: rgba(255,255,255,.78); font-weight: 800; }
.pcbo-monitor__stand { width: 84px; height: 64px; margin: 0 auto; background: linear-gradient(180deg, rgba(255,255,255,.55), rgba(255,255,255,.18)); clip-path: polygon(35% 0, 65% 0, 80% 100%, 20% 100%); }
.pcbo-keyboard { position: absolute; width: 54%; height: 34px; bottom: 70px; border-radius: 16px; background: rgba(255,255,255,.72); box-shadow: 0 14px 40px rgba(0,0,0,.22); }
.pcbo-mouse { position: absolute; width: 54px; height: 36px; right: 80px; bottom: 66px; border-radius: 999px; background: rgba(255,255,255,.7); box-shadow: 0 14px 40px rgba(0,0,0,.22); }
.pcbo-metric-card {
	position: absolute;
	min-width: 160px;
	padding: 16px 18px;
	border: 1px solid rgba(255,255,255,.18);
	border-radius: 20px;
	background: rgba(255,255,255,.88);
	color: var(--ink);
	box-shadow: 0 22px 60px rgba(0,0,0,.2);
	backdrop-filter: blur(12px);
}
.pcbo-metric-card small, .pcbo-metric-card strong { display: block; }
.pcbo-metric-card small { color: var(--muted); font-weight: 800; }
.pcbo-metric-card strong { font-size: 18px; letter-spacing: -.03em; }
.pcbo-metric-card--one { top: 44px; right: 0; }
.pcbo-metric-card--two { left: 0; bottom: 86px; }
.pcbo-metric-card--three { right: 34px; bottom: 18px; }

.pcbo-section { padding: 72px 0; }
.pcbo-section--soft { background: linear-gradient(180deg, #f8fafc, #fff); }
.pcbo-section-head { max-width: 700px; margin-bottom: 30px; }
.pcbo-section-head h2, .pcbo-page-header h1, .pcbo-page-hero h1 { margin: 0; font-size: clamp(32px, 4vw, 50px); line-height: 1.16; letter-spacing: -.04em; }
.pcbo-section-head p, .pcbo-page-header p { color: var(--muted); }
.pcbo-section-head--row { max-width: none; display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.pcbo-section-head--row a { color: var(--blue); font-weight: 950; }
.pcbo-eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 14px; color: var(--blue); font-weight: 950; text-transform: uppercase; letter-spacing: .12em; font-size: 12px; }
.pcbo-eyebrow::before { content: ""; width: 26px; height: 2px; border-radius: 99px; background: var(--orange); }

.pcbo-category-grid, .pcbo-card-grid, .pcbo-post-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.pcbo-category-card, .pcbo-feature-card, .pcbo-post-card, .pcbo-info-card, .pcbo-placeholder, .pcbo-form, .pcbo-content, .pcbo-shop-shell {
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: rgba(255,255,255,.94);
	box-shadow: 0 16px 50px rgba(15, 23, 42, .07);
}
.pcbo-category-card { padding: 24px; min-height: 210px; transition: transform .25s ease, box-shadow .25s ease; }
.pcbo-category-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.pcbo-category-card span { font-size: 36px; }
.pcbo-category-card h3 { font-size: 22px; margin: 18px 0 8px; line-height: 1.16; letter-spacing: -.03em; }
.pcbo-category-card p, .pcbo-feature-card p, .pcbo-info-card p, .pcbo-placeholder p { color: var(--muted); margin-bottom: 0; }

.pcbo-split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.pcbo-service-list { display: grid; gap: 14px; }
.pcbo-service-list div { display: flex; gap: 16px; align-items: center; padding: 18px; border-radius: 20px; background: #fff; border: 1px solid var(--line); box-shadow: 0 14px 40px rgba(15,23,42,.06); }
.pcbo-service-list strong { color: var(--blue); min-width: 48px; }
.pcbo-service-list span { font-weight: 900; }
.pcbo-cta { padding-top: 20px; }
.pcbo-cta__box {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 28px;
	padding: 42px;
	border-radius: 34px;
	background: linear-gradient(135deg, rgba(37,99,235,.94), rgba(6,182,212,.9));
	color: #fff;
	box-shadow: var(--shadow);
}
.pcbo-cta__box h2 { font-size: clamp(28px, 4vw, 42px); margin: 0 0 10px; line-height: 1.16; letter-spacing: -.04em; }
.pcbo-cta__box p { color: rgba(255,255,255,.84); }
.pcbo-cta__box .pcbo-eyebrow { color: rgba(255,255,255,.84); }
.pcbo-cta__box .pcbo-eyebrow::before { background: #fff; }
.pcbo-cta__box .pcbo-btn { background: #fff; color: var(--blue); box-shadow: none; }

.pcbo-page, .pcbo-page-hero { padding: 70px 0; }
.pcbo-content { padding: clamp(24px, 5vw, 48px); }
.pcbo-narrow { max-width: 860px; }
.pcbo-feature-card { padding: 26px; }
.pcbo-feature-card span { color: var(--blue); font-weight: 950; }
.pcbo-feature-card h2 { font-size: 24px; margin: 14px 0 10px; line-height: 1.16; letter-spacing: -.03em; }
.pcbo-faq { border: 1px solid var(--line); border-radius: 18px; padding: 18px 22px; background: #fff; margin-bottom: 14px; }
.pcbo-faq summary { font-weight: 950; cursor: pointer; }
.pcbo-contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 24px; align-items: start; }
.pcbo-form { padding: 24px; display: grid; gap: 16px; }
.pcbo-form label { display: grid; gap: 8px; font-weight: 900; }
.pcbo-form input, .pcbo-form textarea { width: 100%; border: 1px solid var(--line); border-radius: 16px; padding: 13px 15px; background: #f8fafc; }

.pcbo-post-card { overflow: hidden; }
.pcbo-post-card__image { display: block; aspect-ratio: 4/3; background: linear-gradient(135deg, rgba(37,99,235,.14), rgba(249,115,22,.14)); }
.pcbo-post-card__body { padding: 22px; }
.pcbo-post-card time { color: var(--muted); font-size: 13px; font-weight: 900; }
.pcbo-post-card h2 { font-size: 22px; line-height: 1.2; letter-spacing: -.03em; }
.pcbo-readmore { color: var(--blue); font-weight: 950; }

.pcbo-footer { margin-top: 60px; background: #07111f; color: rgba(255,255,255,.78); padding: 58px 0 24px; }
.pcbo-footer a { color: rgba(255,255,255,.9); }
.pcbo-footer h3 { color: #fff; margin-top: 0; }
.pcbo-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.pcbo-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 34px; }
.pcbo-brand--footer .pcbo-brand__text strong { color: #fff; }
.pcbo-footer__bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 34px; padding-top: 22px; font-size: 14px; }

.pcbo-reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.pcbo-reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1040px) {
	.pcbo-menu-toggle { display: inline-flex; }
	.pcbo-menu {
		position: absolute;
		top: 100%;
		left: 16px;
		right: 16px;
		display: none;
		padding: 16px;
		border: 1px solid var(--line);
		border-radius: 20px;
		background: #fff;
		box-shadow: var(--shadow);
	}
	.pcbo-menu.is-open { display: block; }
	.pcbo-menu ul { display: grid; gap: 4px; }
	.pcbo-menu a { width: 100%; }
	.pcbo-nav-actions .pcbo-btn { display: none; }
	.pcbo-hero__grid, .pcbo-split { grid-template-columns: 1fr; }
	.pcbo-hero__visual { min-height: 430px; }
	.pcbo-showcase-card { inset: 10px 40px 38px; transform: none; }
	.pcbo-category-grid, .pcbo-card-grid, .pcbo-post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.pcbo-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
	.pcbo-topbar { display: none; }
	.pcbo-nav { padding: 12px 0; }
	.pcbo-brand__text small { display: none; }
	.pcbo-cart span { display: none; }
	.pcbo-hero { padding: 58px 0 56px; }
	.pcbo-hero h1 { font-size: clamp(38px, 13vw, 56px); }
	.pcbo-company-strip { align-items: flex-start; flex-direction: column; }
	.pcbo-company-strip a { white-space: normal; }
	.pcbo-hero__visual { display: none; }
	.pcbo-category-grid, .pcbo-card-grid, .pcbo-post-grid, .pcbo-contact-grid { grid-template-columns: 1fr; }
	.pcbo-section { padding: 48px 0; }
	.pcbo-section-head--row, .pcbo-cta__box { align-items: flex-start; flex-direction: column; }
	.pcbo-cta__box { padding: 28px; }
	.pcbo-footer__grid { grid-template-columns: 1fr; }
}