/* Heystek Construction — dynamic blocks + micro-interactions.
   Palette: primary #0A294E, accent #1759AA (highlight), hover #1D5391, surface #F3F8FE.
   These styles work with the admin-editable dynamic blocks from the mu-plugin. */

.bk-projects-grid,
.bk-services-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.bk-projects-gallery {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	grid-auto-rows: 240px;
	grid-auto-flow: dense;
	gap: 18px;
}
.bk-projects-gallery .bk-project-card {
	position: relative;
	display: block;
	overflow: hidden;
	border-radius: 18px;
	text-decoration: none;
	background: linear-gradient(160deg, #0A294E, #1759AA);
	color: #ffffff;
	isolation: isolate;
	box-shadow: 0 12px 30px rgba(10, 41, 78, 0.15);
}
/* Hero: newest project — full-width cinematic banner across rows 1–2 */
.bk-projects-gallery .bk-project-card:nth-child(1) {
	grid-column: 1 / -1;
	grid-row: span 2;
}
/* row 3: wide tile + single */
.bk-projects-gallery .bk-project-card:nth-child(2) {
	grid-column: span 2;
}
.bk-projects-gallery .bk-project-card:nth-child(3) {
	grid-column: 3;
}
/* row 4: even trio */
.bk-projects-gallery .bk-project-card:nth-child(4) { grid-column: 1/2; grid-row: 4; }
.bk-projects-gallery .bk-project-card:nth-child(5) { grid-column: 2/3; grid-row: 4; }
.bk-projects-gallery .bk-project-card:nth-child(6) { grid-column: 3/4; grid-row: 4; }
/* row 5: square (7th) + full-width banner (8th) */
.bk-projects-gallery .bk-project-card:nth-child(7) { grid-column: 1; grid-row: 5; }
.bk-projects-gallery .bk-project-card--banner {
	grid-column: 2 / -1;
	grid-row: 5;
}
.bk-projects-gallery .bk-project-media {
	position: absolute;
	inset: 0;
	z-index: -1;
}
.bk-projects-gallery .bk-project-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .55s ease;
}
.bk-projects-gallery .bk-project-card::before {
	content: '';
	position: absolute;
	inset: 0;
	z-index: -1;
	background: linear-gradient(185deg, rgba(10, 41, 78, 0.08) 0%, rgba(10, 41, 78, 0.75) 78%, rgba(10, 41, 78, 0.95) 100%);
	transition: background .4s ease;
}
.bk-projects-gallery .bk-project-card:hover img {
	transform: scale(1.06);
}
.bk-projects-gallery .bk-project-card:hover::before {
	background: linear-gradient(180deg, rgba(10, 41, 78, 0.35) 0%, rgba(10, 41, 78, 0.7) 82%, #0A294E 100%);
}
.bk-projects-gallery .bk-project-body {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 20px 20px 18px;
	display: flex;
	align-items: flex-end;
	gap: 14px;
}
.bk-projects-gallery .bk-project-index {
	font-size: 26px;
	font-weight: 800;
	line-height: 1;
	opacity: .3;
	color: #ffffff;
	font-family: Georgia, "Times New Roman", serif;
	transition: opacity .3s ease, transform .3s ease;
}
.bk-projects-gallery .bk-project-card:hover .bk-project-index {
	opacity: 1;
	color: #ffffff;
	transform: translateY(-3px);
}
.bk-projects-gallery .bk-project-meta h3 {
	margin: 0 0 5px;
	font-size: 18px;
	line-height: 1.25;
	text-shadow: 0 2px 8px rgba(0, 0, 0, .3);
}
.bk-projects-gallery .bk-project-type,
.bk-projects-gallery .bk-project-year {
	display: inline-block;
	color: rgba(255, 255, 255, .85);
	font-size: 13px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .6px;
}
.bk-projects-gallery .bk-project-type::after {
	content: ' ·';
	margin-right: 6px;
	color: #ffffff;
}
.bk-projects-gallery .bk-project-card:nth-child(1) .bk-project-meta h3 {
	font-size: 32px;
}
.bk-projects-gallery .bk-project-card--banner .bk-project-meta h3 {
	font-size: 26px;
}
@media ( max-width: 1024px ) {
	.bk-projects-gallery {
		grid-template-columns: repeat(2, 1fr);
		grid-auto-rows: 220px;
	}
	.bk-projects-gallery .bk-project-card:nth-child(1) {
		grid-column: 1 / -1;
		grid-row: span 1;
	}
	.bk-projects-gallery .bk-project-card:nth-child(2) {
		grid-column: span 2;
	}
	.bk-projects-gallery .bk-project-card:nth-child(3),
	.bk-projects-gallery .bk-project-card:nth-child(4),
	.bk-projects-gallery .bk-project-card:nth-child(5),
	.bk-projects-gallery .bk-project-card:nth-child(6),
	.bk-projects-gallery .bk-project-card:nth-child(7),
	.bk-projects-gallery .bk-project-card--banner {
		grid-column: auto;
		grid-row: auto;
	}
}
@media ( max-width: 640px ) {
	.bk-projects-gallery {
		grid-template-columns: 1fr;
		grid-auto-rows: 230px;
	}
	.bk-projects-gallery .bk-project-card,
	.bk-projects-gallery .bk-project-card:nth-child(1),
	.bk-projects-gallery .bk-project-card:nth-child(2),
	.bk-projects-gallery .bk-project-card:nth-child(3),
	.bk-projects-gallery .bk-project-card:nth-child(4),
	.bk-projects-gallery .bk-project-card:nth-child(5),
	.bk-projects-gallery .bk-project-card:nth-child(6),
	.bk-projects-gallery .bk-project-card:nth-child(7),
	.bk-projects-gallery .bk-project-card--banner {
		grid-column: auto;
		grid-row: auto;
	}
	.bk-projects-gallery .bk-project-card:nth-child(1) .bk-project-meta h3 {
		font-size: 26px;
	}
}

.bk-projects-filter {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 10px;
	margin-bottom: 32px;
}
.bk-filter-btn {
	background: #F3F8FE;
	border: 1px solid #dce7f4;
	color: #0A294E;
	border-radius: 30px;
	padding: 10px 22px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	transition: background .25s ease, color .25s ease, border-color .25s ease;
}
.bk-filter-btn:hover {
	border-color: #0A294E;
}
.bk-filter-btn.is-active {
	background: #0A294E;
	color: #ffffff;
	border-color: #0A294E;
}

@media ( max-width: 1024px ) {
	.bk-projects-grid,
	.bk-services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media ( max-width: 640px ) {
	.bk-projects-grid,
	.bk-services-grid { grid-template-columns: 1fr; }
}

.bk-project-card,
.bk-service-card {
	display: block;
	background: #ffffff;
	border: 1px solid #eef1f5;
	border-radius: 14px;
	overflow: hidden;
	text-decoration: none;
	color: inherit;
	box-shadow: 0 0 0 rgba(10, 41, 78, 0);
	transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.bk-project-card:hover,
.bk-service-card:hover {
	transform: translateY(-6px);
	box-shadow: 0 18px 40px rgba(10, 41, 78, 0.14);
	border-color: #0A294E;
}
.bk-project-media img,
.bk-service-media img {
	width: 100%;
	height: 240px;
	object-fit: cover;
	display: block;
}
.bk-project-body,
.bk-service-body {
	padding: 20px;
}
.bk-project-body h3,
.bk-service-body h3 {
	margin: 0 0 8px;
	font-family: inherit;
	color: #212121;
}
.bk-project-type,
.bk-project-year,
.bk-service-link {
	display: inline-block;
	color: #0A294E;
	font-size: 14px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .4px;
}
.bk-service-body p {
	color: #555555;
	font-size: 15px;
	line-height: 1.6;
}

/* Services — artistic bento grid: image-backed cards, varied sizes */
.bk-services-bento {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	grid-auto-rows: 240px;
	gap: 22px;
}
.bk-services-bento .bk-service-card {
	position: relative;
	display: block;
	overflow: hidden;
	border-radius: 20px;
	background: linear-gradient(160deg, #0A294E, #1759AA);
	color: #ffffff;
	text-decoration: none;
	isolation: isolate;
	box-shadow: 0 14px 32px rgba(10, 41, 78, 0.18);
}
/* Big featured tile: top-left, spans 2x2 */
.bk-services-bento .bk-service-card--featured {
	grid-column: 1 / 3;
	grid-row: 1 / 3;
}
/* staggered mid-right column */
.bk-services-bento .bk-service-card:nth-child(2) {
	grid-column: 3;
	grid-row: 1;
}
.bk-services-bento .bk-service-card:nth-child(3) {
	grid-column: 3;
	grid-row: 2;
}
/* bottom row: one square + one wide strip, no gaps */
.bk-services-bento .bk-service-card:nth-child(4) {
	grid-column: 1;
	grid-row: 3;
}
.bk-services-bento .bk-service-card:nth-child(5) {
	grid-column: 2 / 4;
	grid-row: 3;
}
.bk-services-bento .bk-service-media {
	position: absolute;
	inset: 0;
	z-index: -1;
}
.bk-services-bento .bk-service-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .55s ease;
}
.bk-services-bento .bk-service-card::before {
	content: '';
	position: absolute;
	inset: 0;
	z-index: -1;
	background: linear-gradient(to top, rgba(5, 22, 46, 0.92) 0%, rgba(5, 22, 46, 0.55) 42%, rgba(5, 22, 46, 0.12) 72%);
	transition: background .4s ease;
}
.bk-services-bento .bk-service-card:hover img {
	transform: scale(1.06);
}
.bk-services-bento .bk-service-card:hover::before {
	background: linear-gradient(180deg, rgba(10, 41, 78, 0.55) 0%, rgba(10, 41, 78, 0.35) 50%, rgba(10, 41, 78, 0.78) 100%);
}
.bk-services-bento .bk-service-body {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 22px 22px 20px;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 6px;
}
.bk-services-bento .bk-service-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	margin-bottom: 6px;
	border-radius: 12px;
	background: rgba(255, 255, 255, 0.14);
	border: 1px solid rgba(255, 255, 255, 0.28);
	-webkit-backdrop-filter: blur(6px);
	backdrop-filter: blur(6px);
	color: #ffffff;
	font-size: 22px;
	transition: background .3s ease, transform .3s ease;
}
.bk-services-bento .bk-service-card:hover .bk-service-icon {
	background: #ffffff;
	color: #0A294E;
	transform: translateY(-3px);
}
.bk-services-bento .bk-service-icon .dashicons {
	width: 22px;
	height: 22px;
	font-size: 22px;
	line-height: 22px;
}
.bk-services-bento .bk-service-emoji { line-height: 1; }
.bk-services-bento .bk-service-text h3 {
	margin: 0 0 4px;
	font-size: 20px;
	line-height: 1.25;
	text-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}
.bk-services-bento .bk-service-text p {
	margin: 0;
	font-size: 14px;
	line-height: 1.55;
	opacity: .88;
	max-width: 34ch;
}
.bk-services-bento .bk-service-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-top: 4px;
	font-weight: 700;
	font-size: 14px;
	opacity: .95;
	transition: gap .25s ease;
}
.bk-services-bento .bk-service-card:hover .bk-service-link {
	gap: 10px;
}
/* Featured card: larger title */
.bk-services-bento .bk-service-card--featured .bk-service-text h3 {
	font-size: 28px;
}
.bk-services-bento .bk-service-card--featured .bk-service-text p {
	max-width: 52ch;
	font-size: 15px;
}
@media (max-width: 900px) {
	.bk-services-bento {
		grid-template-columns: repeat(2, 1fr);
		grid-auto-rows: 220px;
	}
	/* featured + wide strip span full width on tablet */
	.bk-services-bento .bk-service-card--featured {
		grid-column: 1 / 3;
		grid-row: 1 / 3;
	}
	.bk-services-bento .bk-service-card:nth-child(2) {
		grid-column: 1;
		grid-row: 3;
	}
	.bk-services-bento .bk-service-card:nth-child(3) {
		grid-column: 2;
		grid-row: 3;
	}
	.bk-services-bento .bk-service-card:nth-child(4) {
		grid-column: 1;
		grid-row: 4;
	}
	.bk-services-bento .bk-service-card:nth-child(5) {
		grid-column: 2 / 4;
		grid-row: 4;
	}
}
@media (max-width: 560px) {
	.bk-services-bento {
		grid-template-columns: 1fr;
	}
	.bk-services-bento .bk-service-card,
	.bk-services-bento .bk-service-card--featured,
	.bk-services-bento .bk-service-card:nth-child(2),
	.bk-services-bento .bk-service-card:nth-child(3),
	.bk-services-bento .bk-service-card:nth-child(4),
	.bk-services-bento .bk-service-card:nth-child(5) {
		grid-row: auto;
		grid-column: auto;
	}
}

/* Partners — monochrome by default, colour on hover */
.bk-partners {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 40px;
	padding: 20px 0;
}
.bk-partner {
	display: inline-flex;
	filter: grayscale(1) opacity(.65);
	transition: filter .35s ease, transform .35s ease;
}
.bk-partner:hover {
	filter: grayscale(0) opacity(1);
	transform: scale(1.06);
}
.bk-partner img {
	max-height: 56px;
	width: auto;
}
.bk-partner-text-only {
	flex-direction: column;
	gap: 6px;
	text-decoration: none;
}
.bk-partner-text {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 64px;
	height: 42px;
	padding: 0 14px;
	border: 2px solid var(--wp--preset--color--outline, #dbe6f5);
	border-radius: 8px;
	background: #ffffff;
	color: #0a294e;
	font-family: "Bai Jamjuree", sans-serif;
	font-size: 15px;
	font-weight: 700;
	letter-spacing: .5px;
}
.bk-partner-name {
	font-size: 12px;
	color: #5a6b83;
	text-align: center;
}

/* Testimonials slider */
.bk-slider {
	position: relative;
}
.bk-slider-viewport {
	overflow: hidden;
}
.bk-slider-track {
	display: flex;
	align-items: stretch;
	gap: 0;
	transition: transform .7s cubic-bezier(.22,.61,.36,1);
	will-change: transform;
}
.bk-slide {
	flex: 0 0 100%;
	min-width: 100%;
}
.bk-testimonial {
	background: #ffffff;
	border: 1px solid #eef1f5;
	border-radius: 16px;
	padding: 40px 32px;
	margin: 0 auto;
	max-width: 520px;
	height: 100%;
	text-align: center;
	transition: transform .4s ease, box-shadow .4s ease;
}
.bk-slide:hover .bk-testimonial {
	transform: translateY(-4px);
	box-shadow: 0 24px 50px rgba(10, 41, 78, 0.12);
}
.bk-testimonial blockquote {
	margin: 0 0 18px;
	font-size: 19px;
	line-height: 1.7;
	color: #333333;
}
.bk-testimonial figcaption {
	color: #555555;
	font-size: 15px;
}
.bk-testimonial blockquote::first-letter {
	color: #0A294E;
	font-size: 2.4em;
	line-height: .8;
	margin-right: 2px;
}
.bk-stars {
	color: #1759AA;
	font-size: 20px;
	letter-spacing: 3px;
	margin-top: 10px;
}

/* Slider arrows */
.bk-slider-arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 46px;
	height: 46px;
	border-radius: 50%;
	border: 1px solid #dce7f4;
	background: #ffffff;
	color: #0A294E;
	font-size: 18px;
	line-height: 1;
	cursor: pointer;
	transition: background .25s ease, color .25s ease, border-color .25s ease, transform .25s ease;
	z-index: 2;
}
.bk-slider-arrow:hover {
	background: #0A294E;
	color: #ffffff;
	border-color: #0A294E;
}
.bk-slider-prev { left: 0; }
.bk-slider-next { right: 0; }

/* Slider dots */
.bk-slider-dots {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-top: 20px;
}
.bk-slider-dot {
	width: 9px;
	height: 9px;
	border-radius: 50%;
	border: 0;
	background: #c8d6ec;
	cursor: pointer;
	padding: 0;
	transition: background .25s ease, transform .25s ease;
}
.bk-slider-dot.is-active {
	background: #0A294E;
	transform: scale(1.4);
}
.bk-slider-dot:hover { background: #1759AA; }

@media ( max-width: 640px ) {
	.bk-slider-arrow { width: 38px; height: 38px; font-size: 15px; }
	.bk-slider-prev { left: -4px; }
	.bk-slider-next { right: -4px; }
	.bk-testimonial { padding: 28px 20px; }
}

/* Certifications */
.bk-certifications {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}
@media ( max-width: 1024px ) { .bk-certifications { grid-template-columns: repeat(2, 1fr); } }
@media ( max-width: 640px ) { .bk-certifications { grid-template-columns: 1fr; } }
.bk-cert-card {
	background: #ffffff;
	border: 1px solid #eef1f5;
	border-radius: 14px;
	overflow: hidden;
	transition: transform .25s ease, box-shadow .25s ease;
}
.bk-cert-card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(10, 41, 78, 0.14); }
.bk-cert-media { position: relative; }
.bk-cert-media img { width: 100%; height: 230px; object-fit: cover; display: block; }
.bk-cert-zoom {
	position: absolute;
	inset: auto 14px 14px auto;
	background: rgba(10, 41, 78, .85);
	color: #ffffff;
	border: 0;
	border-radius: 30px;
	padding: 8px 16px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	opacity: 0;
	transform: translateY(8px);
	transition: opacity .25s ease, transform .25s ease, background .25s ease;
}
.bk-cert-card:hover .bk-cert-zoom { opacity: 1; transform: translateY(0); }
.bk-cert-zoom:hover { background: #1759AA; }
.bk-cert-body { padding: 20px 20px 24px; }
.bk-cert-body h3 { margin: 0 0 6px; color: #212121; font-size: 19px; }
.bk-cert-authority { display: inline-flex; align-items: center; gap: 6px; color: #1759AA; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 10px; }
.bk-cert-authority::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #1759AA; flex: 0 0 auto; }
.bk-cert-desc { color: #555; font-size: 14px; line-height: 1.6; margin: 0 0 14px; }
.bk-cert-meta { display: flex; flex-wrap: wrap; gap: 8px 20px; padding-bottom: 16px; margin-bottom: 16px; border-bottom: 1px solid #eef1f5; }
.bk-cert-date { display: flex; align-items: center; gap: 6px; color: #666; font-size: 13.5px; }
.bk-cert-date::before { content: "\2192"; color: #1D5391; font-weight: 700; }
.bk-cert-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.bk-cert-view,
.bk-cert-download {
	display: inline-block;
	background: #0A294E;
	color: #ffffff;
	padding: 10px 20px;
	border-radius: 30px;
	text-decoration: none;
	font-size: 13.5px;
	font-weight: 600;
	border: 0;
	cursor: pointer;
	transition: background .25s ease, transform .2s ease;
}
.bk-cert-view { background: #1759AA; }
.bk-cert-view:hover { background: #1D5391; transform: translateY(-2px); }
.bk-cert-download:hover { background: #1D5391; transform: translateY(-2px); }

/* Certification preview modal */
.bk-modal { position: fixed; inset: 0; z-index: 99990; display: flex; align-items: center; justify-content: center; visibility: hidden; opacity: 0; transition: opacity .25s ease, visibility .25s ease; }
.bk-modal.is-open { visibility: visible; opacity: 1; }
.bk-modal-backdrop { position: absolute; inset: 0; background: rgba(6, 16, 32, .78); }
.bk-modal-box { position: relative; max-width: min(92vw, 900px); max-height: 88vh; background: #fff; border-radius: 12px; padding: 12px; box-shadow: 0 30px 80px rgba(0, 0, 0, .4); }
.bk-modal-img { display: block; max-width: 100%; max-height: calc(88vh - 40px); object-fit: contain; border-radius: 4px; }
.bk-modal-close { position: absolute; top: -16px; right: -16px; width: 38px; height: 38px; border-radius: 50%; background: #0A294E; color: #fff; font-size: 20px; line-height: 1; border: 0; cursor: pointer; box-shadow: 0 4px 14px rgba(0,0,0,.25); }
.bk-modal-close:hover { background: #1D5391; }
.bk-lock { overflow: hidden; }
@media ( max-width: 640px ) { .bk-modal-box { padding: 6px; } .bk-modal-close { top: 6px; right: 6px; } .bk-cert-meta { gap: 4px 16px; } }

/* Hero scroll indicator animation */
.bk-scroll-indicator {
	width: 60px;
	margin-left: auto;
	margin-right: auto;
	opacity: .85;
	animation: bk-pulse 2.2s ease-in-out infinite;
}
@keyframes bk-pulse {
	0%, 100% { opacity: .5; }
	50% { opacity: 1; }
}

/* Sticky header */
.bk-header {
	position: sticky;
	top: 0;
	z-index: 50;
	box-shadow: 0 2px 18px rgba(10, 41, 78, 0.06);
}

/* Utility: hidden on mobile */
@media ( max-width: 782px ) {
	.bk-hide-mob { display: none !important; }
}
@media ( max-width: 1024px ) {
	.bk-hide-tab { display: none !important; }
}

/* ==========================================================================
   About page — spectacular layout
   ========================================================================== */

/* Hero cover */
.bk-about-hero {
	position: relative;
	min-height: 620px;
}
.bk-about-hero .wp-block-cover__background {
	background-image: linear-gradient(120deg, rgba(6, 22, 42, 0.96) 12%, rgba(9, 42, 82, 0.82) 46%, rgba(23, 89, 170, 0.42) 100%) !important;
	background-color: #0A294E !important;
}
.bk-about-hero .bk-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 10px;
}
.bk-about-hero .bk-eyebrow h6 {
	text-transform: uppercase;
	letter-spacing: 3px;
	font-size: 14px;
	color: #1759AA;
	margin: 0;
}
.bk-about-hero .bk-eyebrow::before {
	content: "";
	width: 42px;
	height: 2px;
	background: #1759AA;
	flex: 0 0 auto;
}
.bk-accent-gold {
	color: #1759AA;
}
.bk-about-hero .wp-block-button__link.wp-element-button {
	border-radius: 30px;
}
.bk-btn-outline a.wp-block-button__link {
	background: #0A294E !important;
	border: 1.5px solid #0A294E !important;
	color: #ffffff !important;
}
.bk-btn-outline a.wp-block-button__link:hover {
	background: #1759AA !important;
	border-color: #1759AA !important;
}
.bk-about-hero .bk-btn-outline .wp-block-button__link {
	background: transparent !important;
	border: 1.5px solid #ffffff;
	color: #ffffff;
}

/* Stats band */
.bk-stats {
	background: linear-gradient(90deg, #f7faff, #eef4fb);
}
.bk-stats .wp-block-columns {
	max-width: 1000px;
	margin-left: auto;
	margin-right: auto;
}
.bk-stats .bk-value-card {
	text-align: center;
	padding: 6px;
	border-right: 1px solid rgba(23, 89, 170, 0.16);
}
.bk-stats .bk-value-card:last-child {
	border-right: 0;
}
.bk-stats .bk-value-card h3 {
	font-family: "Bai Jamjuree", sans-serif;
	background: linear-gradient(130deg, #0A294E 20%, #1759AA 70%, #1D5391 110%);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	color: transparent;
}
.bk-stats .bk-value-card h5 {
	font-size: 18px;
	color: #14253E;
	margin: 8px 0 4px;
}
.bk-stats .bk-value-card p {
	font-size: 14px;
	color: #6b7d96;
	margin: 0;
}
@media ( max-width: 781px ) {
	.bk-stats .bk-value-card { border-left: 0; border-top: 1px solid rgba(2, 89, 170, 0.14); margin-top: 12px; padding-top: 16px; }
}

/* Who We Are */
.bk-about-media {
	position: relative;
	margin-bottom: 40px;
}
.bk-media-main img {
	width: 100%;
	height: 460px;
	object-fit: cover;
	border-radius: 22px;
	box-shadow: 0 30px 60px rgba(10, 41, 78, 0.22);
	display: block;
}
.bk-media-a img,
.bk-media-b img {
	width: 100%;
	height: 210px;
	object-fit: cover;
	border: 5px solid #ffffff;
	border-radius: 16px;
	box-shadow: 0 18px 40px rgba(10, 41, 78, 0.18);
}
.bk-media-a,
.bk-media-b {
	display: inline-block;
	width: 48%;
}
.bk-exp-badge {
	display: inline-flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	background: linear-gradient(140deg, #1D5391, #1759AA);
	color: #0A294E;
	border-radius: 18px;
	transform: translateY(-30px);
	margin-left: auto;
	margin-right: auto;
	text-align: center;
	box-shadow: 0 20px 44px rgba(10, 63, 92, 0.28);
}
.bk-exp-badge h4 {
	font-family: "Bai Jamjuree", sans-serif;
	font-size: 34px;
	line-height: 1;
	margin: 0 0 4px;
	display: inline-flex;
	align-items: center;
	gap: 2px;
}
.bk-exp-badge p {
	margin: 0;
	font-size: 13px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 1px;
}
.bk-about-story .bk-section-title {
	margin: 10px 0 18px;
	font-size: clamp(2rem, 4vw, 2.8rem);
	line-height: 1.12;
}
.bk-about-story .bk-section-title::after {
	content: "";
	display: block;
	width: 72px;
	height: 3px;
	margin: 18px 0 0;
	border-radius: 3px;
	background: linear-gradient(90deg, #1759AA, #1D5391);
}
.bk-checklist {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 8px 18px;
	margin: 22px 0 26px;
}
.bk-checklist p {
	margin: 0;
	padding: 9px 12px;
	background: #F3F8FE;
	border-radius: 10px;
	font-size: 14.5px;
	font-weight: 600;
	color: #14253E;
}
.bk-checklist p::before {
	content: "";
	margin-right: 8px;
}
@media (max-width: 900px) {
	.bk-media-main img { height: 360px; }
	.bk-exp-badge { transform: none; margin-top: 16px; }
}

/* Mission / Vision / Values tiles */
.bk-about-values {
	position: relative;
	overflow: hidden;
}
.bk-value-tile {
	position: relative;
	background: #ffffff;
	border: 1px solid #eaf1fa;
	border-radius: 20px;
	box-shadow: 0 12px 34px rgba(10, 41, 78, 0.08);
	height: 100%;
	transition: transform .35s ease, box-shadow .35s ease;
}
.bk-value-tile:hover {
	transform: translateY(-8px);
	box-shadow: 0 30px 60px rgba(10, 41, 78, 0.16);
}
.bk-value-tile::after {
	content: "";
	position: absolute;
	top: 0;
	left: 28px;
	right: 28px;
	height: 4px;
	border-radius: 0 0 6px 6px;
	background: linear-gradient(90deg, #1759AA, #1D5391);
	opacity: .9;
}
.bk-value-tile h3 {
	font-size: 22px;
	margin: 0 0 14px;
	color: #0A294E;
}
.bk-value-tile p {
	margin: 0;
	font-size: 15px;
	line-height: 1.75;
	color: #4a5c73;
}

/* About CTA */
.bk-about-cta {
	background: linear-gradient(135deg, #0A294E 0%, #14497F 58%, #1a5a9e 100%) !important;
	position: relative;
	overflow: hidden;
}
.bk-about-cta::before,
.bk-about-cta::after {
	content: "";
	position: absolute;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.06);
	pointer-events: none;
}
.bk-about-cta::before {
	width: 460px;
	height: 460px;
	top: -180px;
	right: -120px;
}
.bk-about-cta::after {
	width: 320px;
	height: 320px;
	bottom: -140px;
	left: -90px;
}
.bk-about-cta .wp-block-button__link.wp-element-button {
	border-radius: 30px;
}
.bk-about-cta .bk-section-title::after {
	content: "";
	display: block;
	width: 90px;
	height: 3px;
	margin: 20px auto 0;
	border-radius: 3px;
	background: linear-gradient(90deg, #1D5391, #fff);
}

/* Empty states keep UI honest while content is being added */
.bk-empty {
	text-align: center;
	color: #6b7280;
	font-style: italic;
	padding: 24px;
	background: #F3F8FE;
	border-radius: 10px;
}

/* Services bento — image-led artistic mosaic, five creative cells (Services page) */
.bk-svc-bento {
	position: relative;
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	grid-auto-rows: 150px;
	gap: 20px;
	align-items: stretch;
}
.bk-svc-deck-card {
	position: relative;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	min-height: 0;
	overflow: hidden;
	border-radius: 24px;
	background: linear-gradient(160deg, #0A294E, #1759AA);
	color: #ffffff;
	text-decoration: none;
	box-shadow: 0 22px 50px rgba(10, 41, 78, 0.22);
	transition: transform .45s cubic-bezier(.22, .61, .36, 1), box-shadow .45s ease;
	will-change: transform;
	isolation: isolate;
}
/* --------- Unique five-cell composition (stair-step, never one-sided) --------- */
/* 1st: giant hero spanning bottom-left, half height */
.bk-svc-bento .bk-svc-deck-card:nth-child(1) {
	grid-column: 1 / 4;
	grid-row: 1 / 5;
}
/* 2nd: tall portrait on the right */
.bk-svc-bento .bk-svc-deck-card:nth-child(2) {
	grid-column: 4 / 6;
	grid-row: 1 / 4;
}
/* 3rd: compact middle strip */
.bk-svc-bento .bk-svc-deck-card:nth-child(3) {
	grid-column: 1 / 3;
	grid-row: 5 / 7;
}
/* 4th: small end card right */
.bk-svc-bento .bk-svc-deck-card:nth-child(4) {
	grid-column: 3 / 5;
	grid-row: 5 / 7;
}
/* 5th: offset tall block closing the grid */
.bk-svc-bento .bk-svc-deck-card:nth-child(5) {
	grid-column: 5;
	grid-row: 4 / 7;
}
.bk-svc-bento .bk-svc-card--featured {
	grid-column: 1 / 4;
	grid-row: 1 / 5;
}
.bk-svc-deck-card:hover {
	transform: translateY(-8px);
	box-shadow: 0 44px 80px rgba(10, 41, 78, 0.42);
	z-index: 5;
}
.bk-svc-deck-link {
	position: absolute;
	inset: 0;
	z-index: 5;
}
.bk-svc-deck-media {
	position: absolute;
	inset: 0;
	z-index: -1;
	overflow: hidden;
}
.bk-svc-deck-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .6s ease;
}
.bk-svc-deck-card::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background: linear-gradient(to top, rgba(5, 20, 40, 0.94) 0%, rgba(5, 20, 40, 0.55) 40%, rgba(5, 20, 40, 0.1) 74%);
	transition: background .4s ease;
}
.bk-svc-deck-card:hover .bk-svc-deck-media img {
	transform: scale(1.07);
}
.bk-svc-deck-fallback {
	display: block;
	width: 100%;
	height: 100%;
	background: linear-gradient(160deg, #0A294E, #1759AA);
}
.bk-svc-deck-body {
	position: relative;
	z-index: 2;
	padding: 26px 24px 27px;
	display: flex;
	flex-direction: column;
	gap: 10px;
}
.bk-svc-deck-num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	align-self: flex-start;
	min-width: 54px;
	padding: 7px 13px;
	border-radius: 12px;
	background: #ffffff;
	border: 1px solid rgba(10, 41, 78, 0.1);
	font-family: 'Bai Jamjuree', sans-serif;
	font-size: 24px;
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.02em;
	color: #0A294E;
	box-shadow: 0 8px 22px rgba(8, 30, 55, 0.3);
}
.bk-svc-deck-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	border-radius: 12px;
	background: rgba(255, 255, 255, 0.15);
	border: 1px solid rgba(255, 255, 255, 0.3);
	color: #ffffff;
	font-size: 22px;
	transition: transform .3s ease, background .3s ease, border-color .3s ease;
}
.bk-svc-deck-card:hover .bk-svc-deck-icon {
	background: #ffffff;
	border-color: #ffffff;
	color: #0A294E;
	transform: translateY(-3px);
}
.bk-svc-deck-body h3 {
	margin: 0;
	font-size: 24px;
	line-height: 1.2;
}
.bk-svc-deck-body p {
	margin: 0;
	font-size: 14px;
	line-height: 1.6;
	opacity: .88;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	max-width: 46ch;
}
.bk-svc-deck-cta {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-top: 6px;
	font-weight: 700;
	font-size: 14px;
	color: #BFDFF5;
	transition: gap .3s ease;
}
.bk-svc-deck-card:hover .bk-svc-deck-cta {
	gap: 14px;
}
/* Hero card: louder typography */
.bk-svc-bento .bk-svc-deck-card:nth-child(1) h3,
.bk-svc-bento .bk-svc-deck-card--featured h3 {
	font-size: 34px;
}
.bk-svc-bento .bk-svc-deck-card:nth-child(1) p,
.bk-svc-bento .bk-svc-deck-card--featured p {
	max-width: 56ch;
	font-size: 15px;
}
/* Tall portrait card (2nd) keeps tighter padding */
@media (max-width: 992px) {
	.bk-svc-bento {
		grid-template-columns: repeat(2, 1fr);
	}
	.bk-svc-bento .bk-svc-deck-card:nth-child(n) {
		grid-column: auto;
		grid-row: auto;
	}
	.bk-svc-deck-card {
		min-height: 300px;
	}
}
@media (max-width: 560px) {
	.bk-svc-bento {
		grid-template-columns: 1fr;
		gap: 18px;
	}
	.bk-svc-deck-card {
		min-height: 260px;
	}
}

/* ============================================================
   Heystek News — editorial feature + image-less cards
   Palette: navy #0A294E, accent #1759AA, surface #F3F8FE
   ============================================================ */

.bk-page-intro {
	padding-top: 48px;
}
.bk-page-intro .wp-block-heading {
	margin-top: 0;
	margin-bottom: 12px;
	color: #0A294E;
}
.bk-page-intro > p {
	color: #55657a;
	max-width: 640px;
	margin-left: auto;
	margin-right: auto;
}
.bk-page-intro .wp-block-separator {
	max-width: 120px;
	margin-top: 22px;
	margin-bottom: 0;
	border-bottom-width: 2px;
	border-color: #1759AA;
}

/* Featured story — navy panel, no image */
.bk-feature-card {
	position: relative;
	overflow: hidden;
	border-radius: 20px;
	padding: 46px 44px 44px;
	background: linear-gradient(160deg, #0A294E 0%, #123e6f 55%, #1759AA 100%);
	color: #ffffff;
	box-shadow: 0 18px 44px rgba(10, 41, 78, 0.28);
	isolation: isolate;
	margin-top: 26px;
	margin-bottom: 46px;
}
.bk-feature-card .wp-block-post-featured-image {
	order: -1;
	margin: -46px -44px 22px !important;
	overflow: hidden;
	border-radius: 0 0 20px 20px;
}
.bk-feature-card .wp-block-post-featured-image img {
	width: 100%;
	height: 320px;
	object-fit: cover;
	display: block;
	border-radius: 0 0 20px 20px;
}
.bk-feature-card::after {
	content: '';
	position: absolute;
	inset: 0;
	z-index: -1;
	background: radial-gradient(circle at 85% 15%, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0) 42%);
}
.bk-feature-card .bk-post-terms-block {
	margin-bottom: 10px;
}
.bk-feature-card .wp-block-post-title {
	max-width: 22ch;
	margin-top: 10px;
	margin-bottom: 14px;
	color: #ffffff;
	line-height: 1.08;
}
.bk-feature-card .wp-block-post-title a {
	color: #ffffff;
	text-decoration: none;
}
.bk-feature-card .wp-block-post-title a:hover {
	color: #BFDFF5;
}
.bk-feature-card .wp-block-post-date,
.bk-feature-card .wp-block-post-author {
	color: #BFDFF5;
}
.bk-feature-card .wp-block-post-excerpt {
	margin-top: 16px;
	max-width: 64ch;
}
.bk-feature-card .wp-block-post-excerpt p {
	color: rgba(255, 255, 255, 0.92);
	font-size: 16px;
	line-height: 1.6;
}
.bk-feature-card .bk-arrow-link {
	display: inline-flex;
	align-items: center;
	text-decoration: none;
	font-weight: 700;
	gap: 8px;
	color: #BFDFF5;
	transition: gap .3s ease;
}
.bk-feature-card .bk-arrow-link:hover {
	gap: 14px;
}
.bk-feature-card .bk-arrow-link .wp-block-read-more__content::after {
	content: ' →';
}

/* Grid cards — clean, image-less */
.bk-news-grid {
	margin-top: 4px;
}
.bk-news-card {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: stretch;
	height: 100%;
	box-sizing: border-box;
	padding: 26px 24px 24px;
	border: 1px solid #E1E9F3;
	border-radius: 14px;
	background: #FFFFFF;
	box-shadow: 0 6px 18px rgba(10, 41, 78, 0.06);
	transition: box-shadow .3s ease, transform .3s ease, border-color .3s ease;
}
.bk-news-card:hover {
	border-color: #1759AA;
	box-shadow: 0 12px 28px rgba(10, 41, 78, 0.12);
	transform: translateY(-4px);
}
.bk-news-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 20px;
	right: 20px;
	height: 3px;
	border-radius: 0 0 3px 3px;
	background: linear-gradient(90deg, #0A294E, #1759AA);
	opacity: 0;
	transition: opacity .3s ease;
}
.bk-news-card:hover::before {
	opacity: 1;
}
.bk-news-card .wp-block-post-featured-image {
	margin: -26px -24px 20px !important;
	overflow: hidden;
	display: block;
}
.bk-news-card .wp-block-post-featured-image img {
	width: 100%;
	height: 200px;
	object-fit: cover;
	display: block;
}
.bk-news-card .wp-block-post-title {
	margin-top: 12px;
	margin-bottom: 6px;
	line-height: 1.25;
}
.bk-news-card .wp-block-post-title a {
	color: #0A294E;
	text-decoration: none;
}
.bk-news-card .wp-block-post-title a:hover {
	color: #1759AA;
}
.bk-news-card .wp-block-post-date {
	color: #7C8EA5;
	margin-bottom: 12px;
}
.bk-news-card .wp-block-post-excerpt {
	flex-grow: 1;
}
.bk-news-card .wp-block-post-excerpt p {
	color: #55657A;
	font-size: 14px;
	line-height: 1.55;
}
.bk-news-card .bk-read-more {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-top: 12px;
	text-decoration: none;
	font-weight: 700;
	letter-spacing: .3px;
	text-transform: uppercase;
	color: #1759AA;
	transition: gap .3s ease, color .3s ease;
}
.bk-news-card .bk-read-more:hover {
	gap: 10px;
	color: #0A294E;
}
.bk-news-grid .wp-block-query-pagination {
	margin-top: 40px;
}

@media (max-width: 768px) {
	.bk-feature-card {
		padding: 30px 22px 28px;
	}
	.bk-feature-card .wp-block-post-featured-image {
		margin: -30px -22px 18px !important;
	}
	.bk-feature-card .wp-block-post-featured-image img {
		height: 220px;
	}
	.bk-news-grid .wp-block-post-template {
		grid-template-columns: 1fr;
	}
	.bk-news-card .wp-block-post-featured-image {
		margin: -26px -24px 18px !important;
	}
	.bk-news-card .wp-block-post-featured-image img {
		height: 190px;
	}
}
.bk-news-grid .wp-block-post-template.is-layout-grid {
	gap: 24px;
}

/* ============================================================
   Projects — mosaic gallery (replaces filtered tabs layout)
   ============================================================ */
.bk-projects-mosaic {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	grid-auto-rows: 260px;
	grid-auto-flow: dense;
	gap: 22px;
}
.bk-projects-mosaic .bk-project-card {
	position: relative;
	display: block;
	width: 100%;
	overflow: hidden;
	border-radius: 18px;
	background: #0A294E;
	border: 0;
	padding: 0;
	text-align: left;
	font-family: inherit;
	color: #ffffff;
	cursor: pointer;
	isolation: isolate;
	box-shadow: 0 10px 26px rgba(10, 41, 78, 0.12);
}
.bk-projects-mosaic .bk-project-card:focus-visible {
	outline: 2px solid #1759AA;
	outline-offset: 3px;
}
.bk-projects-mosaic .bk-card--base { grid-column: auto; grid-row: span 1; }
.bk-projects-mosaic .bk-project-media {
	position: absolute;
	inset: 0;
	z-index: -1;
}
.bk-projects-mosaic .bk-project-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s ease;
}
.bk-projects-mosaic .bk-project-card::before {
	content: '';
	position: absolute;
	inset: 0;
	z-index: -1;
	background: linear-gradient(185deg, rgba(10, 41, 78, 0.05) 0%, rgba(10, 41, 78, 0.6) 60%, rgba(10, 41, 78, 0.92) 100%);
	transition: background 0.4s ease;
}
.bk-projects-mosaic .bk-project-card:hover img {
	transform: scale(1.07);
}
.bk-projects-mosaic .bk-project-card:hover::before {
	background: linear-gradient(180deg, rgba(10, 41, 78, 0.3) 0%, rgba(10, 41, 78, 0.55) 55%, #0A294E 100%);
}
.bk-projects-mosaic .bk-project-body {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 20px 20px 18px;
	display: flex;
	align-items: flex-end;
	gap: 14px;
}
.bk-projects-mosaic .bk-project-index {
	font-size: 26px;
	font-weight: 800;
	line-height: 1;
	opacity: 0.35;
	color: #ffffff;
	font-family: Georgia, "Times New Roman", serif;
	transition: opacity 0.3s ease, transform 0.3s ease;
}
.bk-projects-mosaic .bk-project-card:hover .bk-project-index {
	opacity: 1;
	color: #ffffff;
	transform: translateY(-3px);
}
.bk-projects-mosaic .bk-project-meta h3 {
	margin: 0 0 5px;
	font-size: 18px;
	line-height: 1.25;
	text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}
.bk-projects-mosaic .bk-card--tall .bk-project-meta h3 { font-size: 22px; }
.bk-projects-mosaic .bk-card--tall .bk-project-index { font-size: 34px; }
.bk-projects-mosaic .bk-project-type,
.bk-projects-mosaic .bk-project-year {
	display: inline-block;
	color: #ffffff;
	font-size: 12px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.6px;
	opacity: 0.85;
}

/* Project address chip — shown on hover so the site address identifies each project. */
.bk-project-address {
	--pin: #1759AA;
	position: absolute;
	top: 14px;
	left: 14px;
	z-index: 3;
	display: flex;
	align-items: center;
	gap: 8px;
	max-width: calc(100% - 28px);
	padding: 8px 14px 8px 11px;
	border-radius: 30px;
	background: rgba(6, 18, 36, 0.72);
	border: 1px solid rgba(255, 255, 255, 0.22);
	-webkit-backdrop-filter: blur(8px);
	backdrop-filter: blur(8px);
	color: #ffffff;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.4px;
	line-height: 1.2;
	text-transform: uppercase;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	opacity: 0;
	transform: translateY(-12px) scale(0.94);
	transition: opacity 0.32s ease, transform 0.32s cubic-bezier(0.22, 0.61, 0.36, 1);
	box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
}
.bk-project-address::before {
	content: '';
	flex: 0 0 auto;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--pin);
	box-shadow: 0 0 0 3px rgba(23, 89, 170, 0.28);
	animation: bk-pin-pulse 2s ease-in-out infinite;
}
.bk-projects-mosaic .bk-project-card:hover .bk-project-address,
.bk-projects-mosaic .bk-project-card:focus-visible .bk-project-address {
	opacity: 1;
	transform: translateY(0) scale(1);
}
@keyframes bk-pin-pulse {
	0%, 100% { box-shadow: 0 0 0 0 rgba(23, 89, 170, 0.55); }
	50% { box-shadow: 0 0 0 7px rgba(23, 89, 170, 0); }
}

/* Before/After feature tile — creative comparison module. */
.bk-ba-tile {
	position: relative;
	display: block;
	width: 100%;
	min-height: 520px;
	overflow: hidden;
	border-radius: 24px;
	background: #0A294E;
	border: 0;
	padding: 0;
	margin: 0 0 56px;
box-shadow: 0 16px 42px rgba(10, 41, 78, 0.28);
	isolation: isolate;
	/* Keep vertical scrolling native while allowing horizontal compare drags. */
	touch-action: pan-y;
}
.bk-ba-scene {
	position: absolute;
	inset: 0;
	overflow: hidden;
}
.bk-ba-img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
/* Ken-burns on the after layer so the reveal feels cinematic */
.bk-ba-img--after {
	animation: bk-kenburns 26s ease-in-out infinite alternate;
}
@keyframes bk-kenburns {
	0% { transform: scale(1) translate(0, 0); }
	100% { transform: scale(1.12) translate(1.5%, -1%); }
}
.bk-ba-clip {
	position: absolute;
	inset: 0;
	z-index: 2;
	clip-path: inset(0 calc(100% - var(--bk-pos, 50%)) 0 0);
}
.bk-ba-clip .bk-ba-img--before {
	filter: grayscale(1) contrast(1.05) brightness(0.85) sepia(0.35);
	animation: none;
}
.bk-ba-tile[data-same-placeholder="1"] .bk-ba-clip .bk-ba-img--before {
	filter: grayscale(1) contrast(1.08) brightness(0.6);
}
/* Sheen sweeping across the comparison line on hover */
.bk-ba-tile::after {
	content: '';
	position: absolute;
	inset: 0;
	z-index: 5;
	background: linear-gradient(115deg, transparent 32%, rgba(255, 255, 255, 0.22) 46%, rgba(255, 255, 255, 0.35) 50%, rgba(255, 255, 255, 0.22) 54%, transparent 68%);
	background-size: 300% 100%;
	background-position: 130% 0;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.5s ease;
}
.bk-ba-tile:hover::after {
	opacity: 1;
	animation: bk-sheen 2.6s ease-in-out infinite;
}
@keyframes bk-sheen {
	0% { background-position: 130% 0; }
	100% { background-position: -70% 0; }
}
.bk-ba-divider {
	position: absolute;
	top: 0;
	bottom: 0;
	left: var(--bk-pos, 50%);
	width: 4px;
	background: linear-gradient(180deg, transparent, #ffffff 12%, #1759AA 50%, #ffffff 88%, transparent);
	transform: translateX(-50%);
	z-index: 3;
	cursor: ew-resize;
	box-shadow: 0 0 24px rgba(23, 89, 170, 0.55), 0 0 60px rgba(23, 89, 170, 0.35);
	touch-action: none;
}
.bk-ba-handle {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 58px;
	height: 58px;
	border-radius: 50%;
	border: 3px solid #ffffff;
	background: rgba(10, 41, 78, 0.88);
	-webkit-backdrop-filter: blur(6px);
	backdrop-filter: blur(6px);
	color: #ffffff;
	font-size: 22px;
	line-height: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: ew-resize;
	box-shadow: 0 8px 26px rgba(0, 0, 0, 0.5), 0 0 0 6px rgba(255, 255, 255, 0.08);
	transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
	touch-action: none;
	z-index: 4;
}
.bk-ba-handle:hover,
.bk-ba-handle:active {
	transform: translate(-50%, -50%) scale(1.14);
	background: #1759AA;
	box-shadow: 0 8px 26px rgba(0, 0, 0, 0.5), 0 0 0 12px rgba(255, 255, 255, 0.14);
}
.bk-ba-tile.is-dragging .bk-ba-handle {
	box-shadow: 0 8px 26px rgba(0, 0, 0, 0.5), 0 0 0 14px rgba(23, 89, 170, 0.35);
}
.bk-ba-tag {
	position: absolute;
	top: 18px;
	left: 18px;
	z-index: 6;
	display: inline-flex;
	align-items: center;
	gap: 7px;
	background: rgba(6, 18, 36, 0.62);
	color: #ffffff;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 1.4px;
	padding: 8px 14px;
	border-radius: 30px;
	border: 1px solid rgba(255, 255, 255, 0.25);
	-webkit-backdrop-filter: blur(8px);
	backdrop-filter: blur(8px);
	pointer-events: none;
	box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}
.bk-ba-tag-dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: currentColor;
}
.bk-ba-tag--before { color: #ffffff; }
.bk-ba-tag--before .bk-ba-tag-dot { background: #8aa6c6; }
.bk-ba-tag--after { left: auto; right: 18px; color: #BFDFF5; }
.bk-ba-tag--after .bk-ba-tag-dot { background: #BFDFF5; animation: bk-tag-glow 1.8s ease-in-out infinite; }
@keyframes bk-tag-glow {
	0%, 100% { box-shadow: 0 0 0 0 rgba(23, 89, 170, 0.6); }
	50% { box-shadow: 0 0 0 6px rgba(23, 89, 170, 0); }
}
.bk-ba-info {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 7;
	width: 100%;
	padding: 30px 24px 22px;
	display: flex;
	align-items: flex-end;
	gap: 16px;
	text-align: left;
	border: 0;
	font-family: inherit;
	color: #ffffff;
	cursor: pointer;
	background: linear-gradient(to top, rgba(6, 18, 36, 0.97) 0%, rgba(6, 18, 36, 0.55) 55%, transparent 100%);
}
.bk-ba-info:focus-visible { outline: 2px solid #1759AA; outline-offset: -4px; }
.bk-ba-info { text-decoration: none; }
.bk-ba-info .bk-project-index {
	font-size: 40px;
	font-weight: 800;
	line-height: 1;
	font-family: Georgia, "Times New Roman", serif;
	opacity: 0.5;
	transition: opacity 0.3s ease, transform 0.3s ease;
}
.bk-ba-info:hover .bk-project-index,
.bk-ba-info:focus-visible .bk-project-index { opacity: 1; transform: translateY(-3px); }
.bk-ba-info .bk-project-meta { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; }
.bk-ba-info strong { font-size: 26px; line-height: 1.18; text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5); }
.bk-ba-info .bk-ba-address,
.bk-ba-info em,
.bk-ba-info small {
	font-style: normal;
	color: #ffffff;
	opacity: 0.9;
}
.bk-ba-address, .bk-ba-info em { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.9px; }
.bk-ba-info small { font-size: 12px; font-weight: 600; letter-spacing: 0.6px; opacity: 0.7; }
.bk-ba-open {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-top: 8px;
	font-size: 13px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 1px;
	color: #BFDFF5;
	transition: gap 0.3s ease;
}
.bk-ba-open i { font-style: normal; }
.bk-ba-info:hover .bk-ba-open { gap: 14px; }
/* Floating drag hint on load */
.bk-ba-tile:not(.is-dragging) .bk-ba-scene::before {
	content: 'DRAG TO COMPARE';
	position: absolute;
	left: 50%;
	top: 50%;
	z-index: 5;
	transform: translate(-50%, -50%);
	padding: 10px 18px;
	border-radius: 30px;
	background: rgba(23, 89, 170, 0.92);
	color: #0A294E;
	font-size: 11px;
	font-weight: 800;
	letter-spacing: 2px;
	text-transform: uppercase;
	opacity: 0;
	animation: bk-hint 5s ease-in-out 1s 1;
	pointer-events: none;
	box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
	white-space: nowrap;
}
@keyframes bk-hint {
	0%, 18% { opacity: 0; transform: translate(-50%, -50%) scale(0.85); }
	8%, 26% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
	72%, 100% { opacity: 0; transform: translate(-50%, -50%) scale(0.92); }
}

/* Mosaic wrapper + header */
.bk-projects-mosaic-wrap {
	margin-top: 8px;
}
.bk-mosaic-head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 8px 20px;
	margin-bottom: 18px;
}
.bk-mosaic-kicker {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 2px;
	color: #1759AA;
}
.bk-mosaic-kicker::before {
	content: '';
	width: 26px;
	height: 2px;
	background: #1759AA;
}
.bk-mosaic-title {
	margin: 0;
	color: #0A294E;
	font-family: "Bai Jamjuree", sans-serif;
	font-size: clamp(24px, 2.6vw, 30px);
	line-height: 1.15;
}

/* Mosaic responsive */
@media (max-width: 1024px) {
	.bk-projects-mosaic { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 230px; }
	.bk-ba-tile { min-height: 460px; }
	.bk-projects-mosaic .bk-card--wide { grid-column: span 2; }
}
@media (max-width: 640px) {
	.bk-projects-mosaic { grid-template-columns: 1fr; grid-auto-rows: 220px; }
	.bk-ba-tile { min-height: 380px; margin-bottom: 40px; }
	.bk-projects-mosaic .bk-card--base,
	.bk-projects-mosaic .bk-card--wide,
	.bk-projects-mosaic .bk-card--tall { grid-column: auto; grid-row: span 1; }
	.bk-ba-info strong { font-size: 20px; }
	.bk-ba-tile:not(.is-dragging) .bk-ba-scene::before { content: 'SWIPE TO COMPARE'; }
}

/* ============================================================
   Project gallery lightbox — opened from any project card/tile.
   ============================================================ */
.bk-gallery {
	position: fixed;
	inset: 0;
	z-index: 99995;
	display: flex;
	align-items: center;
	justify-content: center;
	visibility: hidden;
	opacity: 0;
	transition: opacity 0.28s ease, visibility 0.28s ease;
}
.bk-gallery.is-open { visibility: visible; opacity: 1; }
.bk-gallery-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(4, 12, 24, 0.88);
	-webkit-backdrop-filter: blur(6px);
	backdrop-filter: blur(6px);
}
.bk-gallery-box {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 16px;
	width: min(94vw, 1080px);
	max-height: 92vh;
	z-index: 1;
}
.bk-gallery-stage {
	position: relative;
	overflow: hidden;
	border-radius: 16px;
	background: #0A294E;
	box-shadow: 0 30px 90px rgba(0, 0, 0, 0.55);
}
.bk-gallery-track {
	display: flex;
	align-items: center;
	transition: transform 0.55s cubic-bezier(0.22, 0.61, 0.36, 1);
	will-change: transform;
}
.bk-gallery-track img {
	flex: 0 0 100%;
	width: 100%;
	max-height: 72vh;
	object-fit: contain;
	display: block;
}
.bk-gallery-close {
	position: absolute;
	top: -14px;
	right: -14px;
	z-index: 6;
	width: 42px;
	height: 42px;
	border-radius: 50%;
	border: 0;
	background: #1759AA;
	color: #0A294E;
	font-size: 22px;
	font-weight: 700;
	line-height: 1;
	cursor: pointer;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
	transition: transform 0.25s ease, background 0.25s ease;
}
.bk-gallery-close:hover { transform: rotate(90deg) scale(1.08); background: #ffffff; }
.bk-gallery-prev,
.bk-gallery-next {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 5;
	width: 48px;
	height: 48px;
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, 0.35);
	background: rgba(6, 18, 36, 0.55);
	-webkit-backdrop-filter: blur(6px);
	backdrop-filter: blur(6px);
	color: #ffffff;
	font-size: 26px;
	line-height: 1;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background 0.25s ease, transform 0.25s ease;
}
.bk-gallery-prev { left: 14px; }
.bk-gallery-next { right: 14px; }
.bk-gallery-prev:hover,
.bk-gallery-next:hover { background: #1759AA; color: #0A294E; transform: translateY(-50%) scale(1.1); }
.bk-gallery-counter {
	position: absolute;
	bottom: 14px;
	right: 16px;
	z-index: 5;
	padding: 6px 12px;
	border-radius: 30px;
	background: rgba(6, 18, 36, 0.7);
	color: #ffffff;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 1px;
}
.bk-gallery-info {
	display: flex;
	flex-direction: column;
	gap: 8px;
	padding: 8px 6px 2px;
	color: #ffffff;
}
.bk-gallery-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px 18px;
}
.bk-gallery-title {
	margin: 0;
	font-size: 26px;
	line-height: 1.2;
	color: #ffffff;
}
.bk-gallery-type,
.bk-gallery-year,
.bk-gallery-address {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 12.5px;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	color: #BFDFF5;
}
.bk-gallery-type::before,
.bk-gallery-year::before,
.bk-gallery-address::before {
	content: '';
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #1759AA;
	flex: 0 0 auto;
}
.bk-gallery-address { color: #BFDFF5; }
.bk-gallery-address::before { background: #BFDFF5; box-shadow: 0 0 0 3px rgba(191, 223, 245, 0.25); }
.bk-gallery-summary {
	margin: 4px 0 0;
	font-size: 15px;
	line-height: 1.65;
	color: rgba(255, 255, 255, 0.85);
	max-width: 70ch;
}
@media (max-width: 640px) {
	.bk-gallery-close { top: 6px; right: 6px; width: 38px; height: 38px; }
	.bk-gallery-prev, .bk-gallery-next { width: 40px; height: 40px; font-size: 22px; }
	.bk-gallery-title { font-size: 21px; }
}

/* ==========================================================================
   Certifications — 3D flip-book reader
   Cover on the left, credentials flip across the spine to stack on the left.
   HTML adds "bk-js" to <html>; without JS the leaves become a plain grid.
   ========================================================================== */

.bk-cert-book {
	position: relative;
	max-width: 980px;
	margin: 0 auto;
}

.bk-cert-book__cover,
.bk-cert-book__endpage,
.bk-cert-book__crease,
.bk-cert-book__bar,
.bk-cert-book__shadow,
.bk-cert-book__desk-tag { display: none; }

/* ---- No-JS fallback: leaves render as a simple card grid ---- */
.bk-cert-book__shell {
	position: relative;
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
	gap: 16px;
}
html.bk-js .bk-cert-book__cover,
html.bk-js .bk-cert-book__endpage,
html.bk-js .bk-cert-book__crease,
html.bk-js .bk-cert-book__bar,
html.bk-js .bk-cert-book__shadow,
html.bk-js .bk-cert-book__desk-tag { display: flex; }
html.bk-js .bk-cert-book__crease { display: block; }

html.bk-js .bk-cert-book__shell {
	display: block;
	width: 100%;
	aspect-ratio: 17 / 10;
	margin: 0 auto;
	perspective: 2300px;
	perspective-origin: 50% 26%;
}

/* ---- Reading desk behind the book ---- */
html.bk-js .bk-cert-book__desk {
	position: relative;
	padding: clamp(18px, 3.2vw, 42px);
	border-radius: 28px;
	background:
		radial-gradient(130% 170% at 50% -10%, rgba(23, 89, 170, 0.55) 0%, rgba(10, 41, 78, 0) 55%),
		linear-gradient(180deg, #16385f 0%, #0a2a50 45%, #05162c 100%);
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.09),
		0 20px 30px -18px rgba(2, 10, 24, 0.9);
	overflow: hidden;
}
html.bk-js .bk-cert-book__desk::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(191, 223, 245, 0.05) 1px, transparent 1px),
		linear-gradient(90deg, rgba(191, 223, 245, 0.05) 1px, transparent 1px);
	background-size: 44px 44px;
	pointer-events: none;
}

/* ---- Desk caption ---- */
.bk-cert-book__desk-tag {
	align-items: center;
	justify-content: center;
	gap: 10px;
	margin: 14px auto 0;
	color: rgba(191, 223, 245, 0.8);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 2.4px;
	text-transform: uppercase;
}
.bk-cert-book__desk-tag::before {
	content: "";
	width: 26px;
	height: 1px;
	background: linear-gradient(90deg, transparent, #C8A96B);
}
.bk-cert-book__desk-tag::after {
	content: "";
	width: 26px;
	height: 1px;
	background: linear-gradient(90deg, #C8A96B, transparent);
}

/* ---- Floor shadow under the book ---- */
.bk-cert-book__shadow {
	position: absolute;
	left: 8%;
	right: 8%;
	bottom: -10%;
	height: 26%;
	z-index: 0;
	background: radial-gradient(50% 50% at 50% 50%, rgba(0, 0, 0, 0.5), transparent 70%);
	pointer-events: none;
}

/* ---- The open book (spread) ---- */
/* Left cover page (shown until the first leaf flips over it) */
html.bk-js .bk-cert-book__cover {
	position: absolute;
	left: 0;
	top: 0;
	bottom: 0;
	width: 50%;
	z-index: 1;
	align-items: center;
	justify-content: center;
	padding: clamp(22px, 4vw, 44px);
	text-align: center;
	color: #ffffff;
	border-radius: 10px 2px 2px 10px;
	background:
		radial-gradient(120% 120% at 20% 0%, rgba(255, 255, 255, 0.10), transparent 45%),
		linear-gradient(150deg, #0d3462 0%, #123f74 55%, #1759AA 100%);
	border: 1px solid rgba(255, 255, 255, 0.12);
	box-shadow:
		inset 0 0 40px rgba(2, 12, 28, 0.4),
		0 34px 60px -22px rgba(2, 10, 24, 0.8);
}
.bk-cert-book__cover-inner {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 14px;
}
.bk-cert-book__ribbon {
	align-self: stretch;
	text-align: center;
	margin: 0 0 4px;
	padding: 8px 14px;
	background: linear-gradient(90deg, #c9a86a, #e4cb98, #c9a86a);
	color: #0a294e;
	font-weight: 800;
	letter-spacing: 3px;
	font-size: 11px;
	text-transform: uppercase;
	border-radius: 4px;
	box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}
.bk-cert-book__medal {
	width: 92px;
	height: 92px;
	border-radius: 50%;
	border: 2px solid #e8d3a4;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: Georgia, "Times New Roman", serif;
	font-size: 40px;
	font-weight: 700;
	color: #0a294e;
	background: radial-gradient(circle at 38% 30%, #fdf3dd, #c9a86a 78%);
	box-shadow:
		0 12px 26px rgba(0, 0, 0, 0.4),
		inset 0 0 0 6px rgba(10, 41, 78, 0.16);
}
.bk-cert-book__cover h2 {
	margin: 0;
	font-family: Georgia, "Times New Roman", serif;
	font-size: clamp(24px, 2.6vw, 34px);
	line-height: 1.18;
	font-weight: 700;
	color: #ffffff;
}
.bk-cert-book__cover p {
	margin: 0;
	color: rgba(191, 223, 245, 0.85);
	font-size: 13px;
	line-height: 1.6;
}
.bk-cert-book__cover-count {
	display: inline-block;
	margin-top: 2px;
	padding: 6px 14px;
	border: 1px solid rgba(191, 223, 245, 0.35);
	border-radius: 30px;
	color: #BFDFF5;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 1.6px;
	text-transform: uppercase;
}

/* Right end page (revealed once all leaves have flipped) */
html.bk-js .bk-cert-book__endpage {
	position: absolute;
	right: 0;
	top: 0;
	bottom: 0;
	width: 50%;
	z-index: 1;
	align-items: center;
	justify-content: center;
	padding: clamp(22px, 4vw, 44px);
	text-align: center;
	color: #ffffff;
	border-radius: 2px 10px 10px 2px;
	background:
		radial-gradient(120% 120% at 80% 0%, rgba(255, 255, 255, 0.10), transparent 45%),
		linear-gradient(210deg, #0d3462 0%, #123f74 55%, #1759AA 100%);
	border: 1px solid rgba(255, 255, 255, 0.12);
	box-shadow:
		inset 0 0 40px rgba(2, 12, 28, 0.4),
		0 34px 60px -22px rgba(2, 10, 24, 0.8);
}
.bk-cert-book__endpage-inner {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 12px;
}
.bk-cert-book__endpage-mark {
	width: 74px;
	height: 74px;
	border-radius: 50%;
	border: 2px solid #a7d3b9;
	color: #9fceb2;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 34px;
	background: rgba(159, 206, 178, 0.08);
}
.bk-cert-book__endpage h2 {
	margin: 0;
	font-family: Georgia, "Times New Roman", serif;
	font-size: clamp(20px, 2.2vw, 28px);
	color: #ffffff;
}
.bk-cert-book__endpage p {
	margin: 0;
	color: rgba(191, 223, 245, 0.85);
	font-size: 13px;
	line-height: 1.6;
}

/* ---- A leaf (one credential, two faces: cert image + details) ---- */
.bk-cert-leaf {
	position: relative;
	background: #ffffff;
	border: 1px solid #e9e3d5;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 8px 18px rgba(10, 41, 78, 0.08);
	min-height: 260px;
}
.bk-cert-leaf__back { display: none; }
html.bk-js .bk-cert-leaf__back { display: block; }
html.bk-js .bk-cert-leaf {
	position: absolute;
	left: 50%;
	top: 0;
	bottom: 0;
	width: 50%;
	margin: 0;
	border: 0;
	border-radius: 0;
	background: transparent;
	box-shadow: none;
	overflow: visible;
	transform-style: preserve-3d;
	transform-origin: left center;
	transition: transform 0.9s cubic-bezier(0.55, 0, 0.2, 1), z-index 0s linear;
	will-change: transform;
}
html.bk-js .bk-cert-leaf.is-flipped {
	transform: rotateY(180deg);
}
html.bk-js .bk-cert-leaf.is-turning { z-index: 500 !important; }
html.bk-js .bk-cert-leaf.is-flipped { z-index: calc(var(--idx, 0) + 2); }
html.bk-js .bk-cert-leaf:not(.is-flipped) { z-index: calc(120 - var(--idx, 0)); }

.bk-cert-leaf__face {
	position: absolute;
	inset: 0;
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
	overflow: hidden;
	border-radius: inherit;
	background: #FCFBF7;
	box-shadow:
		inset 0 0 0 1px #f0ead9,
		0 22px 40px -24px rgba(5, 20, 40, 0.45);
}
.bk-cert-leaf__back {
	transform: rotateY(180deg);
}

/* Front face — the certificate, framed on a paper page */
.bk-cert-leaf__pad {
	position: absolute;
	inset: 0;
	padding: 30px 26px 58px;
}
.bk-cert-leaf__frame {
	position: relative;
	width: 100%;
	height: 100%;
	border: 1px solid #e4dcc8;
	background: #ffffff;
	border-radius: 4px;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	box-shadow: 0 2px 10px rgba(10, 41, 78, 0.06);
}
.bk-cert-leaf__frame img {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
	display: block;
}
.bk-cert-frame--blank {
	flex-direction: column;
	gap: 10px;
	padding: 26px;
	text-align: center;
	background: linear-gradient(180deg, #ffffff, #f5f1e6);
}
.bk-cert-leaf__shield {
	font-size: 52px;
	line-height: 1;
	filter: drop-shadow(0 6px 10px rgba(10, 41, 78, 0.2));
}
.bk-cert-frame--blank h3 {
	margin: 0;
	color: #0a294e;
	font-family: Georgia, "Times New Roman", serif;
	font-size: 20px;
}
.bk-cert-leaf__blank-note {
	color: #8a97ab;
	font-size: 12px;
	letter-spacing: 1px;
	text-transform: uppercase;
}
.bk-cert-leaf__num {
	position: absolute;
	top: 16px;
	left: 22px;
	color: #8b96a8;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 2px;
}
.bk-cert-leaf__foot {
	position: absolute;
	left: 24px;
	right: 24px;
	bottom: 20px;
	padding-top: 10px;
	border-top: 1px solid #ebe4d3;
	color: #0a294e;
	font-size: 10.5px;
	font-weight: 700;
	letter-spacing: 1.8px;
	text-transform: uppercase;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.bk-cert-peek {
	position: absolute;
	right: 14px;
	bottom: 12px;
	z-index: 3;
	border: 0;
	cursor: pointer;
	padding: 9px 16px;
	border-radius: 30px;
	background: #0A294E;
	color: #ffffff;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.4px;
	box-shadow: 0 8px 18px rgba(10, 41, 78, 0.35);
	transition: background 0.25s ease, transform 0.2s ease;
}
.bk-cert-peek:hover {
	background: #1759AA;
	transform: translateY(-2px);
}

/* Back face — the credential details */
.bk-cert-leaf__backpad {
	position: absolute;
	inset: 0;
	padding: 32px 26px;
	display: flex;
	flex-direction: column;
	overflow: hidden;
	background: #FCFBF7;
}
.bk-cert-leaf__backpad::before {
	content: "";
	display: block;
	height: 4px;
	margin: -32px -26px 22px;
	background: linear-gradient(90deg, #0a294e, #1759aa, #c9a86a);
}
.bk-cert-leaf__kicker {
	color: #C0973F;
	font-size: 11px;
	font-weight: 800;
	letter-spacing: 2.4px;
	text-transform: uppercase;
}
.bk-cert-leaf__backpad h3 {
	margin: 4px 0 12px;
	color: #0a294e;
	font-family: Georgia, "Times New Roman", serif;
	font-size: clamp(17px, 1.8vw, 22px);
	line-height: 1.25;
}
.bk-cert-leaf__backpad .bk-cert-actions { margin-top: auto; }

/* ---- Controls bar ---- */
.bk-cert-book__bar {
	align-items: center;
	justify-content: center;
	gap: 18px;
	margin-top: 26px;
	flex-wrap: wrap;
}
.bk-cert-nav {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, 0.28);
	background: rgba(255, 255, 255, 0.06);
	color: #ffffff;
	font-size: 18px;
	line-height: 1;
	cursor: pointer;
	transition: background 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
}
.bk-cert-nav:hover {
	background: #C8A96B;
	border-color: #C8A96B;
	color: #0a294e;
	transform: scale(1.06);
}
.bk-cert-nav.is-disabled {
	opacity: 0.35;
	cursor: default;
	pointer-events: none;
}
.bk-cert-dots {
	display: flex;
	align-items: center;
	gap: 8px;
}
.bk-cert-dot {
	width: 8px;
	height: 8px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(191, 223, 245, 0.35);
	cursor: pointer;
	transition: background 0.25s ease, transform 0.25s ease;
}
.bk-cert-dot:hover { background: rgba(191, 223, 245, 0.7); }
.bk-cert-dot.is-active {
	background: #C8A96B;
	transform: scale(1.45);
}
.bk-cert-count {
	display: inline-flex;
	align-items: baseline;
	gap: 4px;
	color: #BFDFF5;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 1.2px;
}
.bk-cert-count b {
	color: #ffffff;
	font-size: 15px;
}

/* ---- Spine crease shading ---- */
html.bk-js .bk-cert-book__crease {
	position: absolute;
	left: 50%;
	top: 0;
	bottom: 0;
	width: 8px;
	margin-left: -4px;
	z-index: 600;
	pointer-events: none;
	background: linear-gradient(
		90deg,
		rgba(2, 10, 24, 0) 0%,
		rgba(2, 10, 24, 0.32) 38%,
		rgba(2, 10, 24, 0.5) 50%,
		rgba(2, 10, 24, 0.32) 62%,
		rgba(2, 10, 24, 0) 100%
	);
}
html.bk-js .bk-cert-book__crease::after {
	content: "";
	position: absolute;
	left: 50%;
	top: 0;
	bottom: 0;
	width: 2px;
	margin-left: -1px;
	background: linear-gradient(180deg, rgba(200, 169, 107, 0.8), rgba(200, 169, 107, 0.1));
}

/* ---- Responsive ---- */
@media (max-width: 720px) {
	html.bk-js .bk-cert-book__shell { aspect-ratio: 3 / 2; }
	.bk-cert-leaf__pad { padding: 20px 16px 48px; }
	.bk-cert-leaf__backpad { padding: 22px 18px; }
	.bk-cert-book__cover-count,
	.bk-cert-book__endpage p { font-size: 10px; }
}

@media (prefers-reduced-motion: reduce) {
	html.bk-js .bk-cert-leaf {
		transition: none;
		-webkit-transition: none;
	}
}/* ==========================================================================
   Heystek Construction — immersive Contact page (bk-contact-*)
   Hero with gradient + 3D particle canvas, tilt channel cards, app panels.
   ========================================================================== */

/* Cover is dark; ward off theme defaults that fight the layout. */
.bk-contact-hero { isolation: isolate; }
.bk-contact-hero .wp-block-cover__background { z-index: 0; }
.bk-contact-hero.has-primary-background-color {
	background: linear-gradient(160deg, #071B33 0%, #0A294E 42%, #123e6f 78%, #1759AA 100%);
}
.bk-contact-hero .wp-block-cover__inner-container { position: relative; z-index: 3; }
.bk-contact-hero .bk-hero-canvas { z-index: 1; }

/* Kicker */
.bk-contact-kicker {
	letter-spacing: 2.5px;
	text-transform: uppercase;
	font-weight: 600;
	color: #BFDFF5;
	margin-bottom: 18px;
}
.bk-contact-kicker::before,
.bk-contact-kicker::after {
	content: "";
	display: inline-block;
	width: 26px;
	height: 2px;
	vertical-align: middle;
	background: linear-gradient(90deg, transparent, #4DA3E8, transparent);
	opacity: .55;
}
.bk-contact-kicker::before { margin-right: 12px; }
.bk-contact-kicker::after { margin-left: 12px; }

/* Hero title with gradient span */
.bk-contact-title {
	line-height: 1.05;
	color: #fff;
	margin-top: 0;
	margin-bottom: 22px;
	font-weight: 700;
}
.bk-text-grad {
	background: linear-gradient(92deg, #6FC1FF 0%, #38E0D0 55%, #7BE3A1 100%);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	color: #6FC1FF;
}
.bk-contact-sub {
	max-width: 640px;
	margin: 0 auto 34px;
	color: rgba(255, 255, 255, .92);
}

/* Hero buttons */
.bk-contact-hero .bk-wa-btn .wp-block-button__link {
	background: linear-gradient(92deg, #25D366, #128C7E);
	color: #fff;
	border: none;
}
.bk-contact-hero .bk-mail-btn a.wp-block-button__link {
	background: rgba(255, 255, 255, .08);
	color: #fff;
	border: 1px solid rgba(255, 255, 255, .75);
}
.bk-contact-hero .bk-mail-btn a.wp-block-button__link:hover {
	background: rgba(255, 255, 255, .18);
}

/* Scroll cue */
.bk-scroll-cue {
	position: relative;
	margin: 46px auto 0;
	width: max-content;
	color: rgba(255, 255, 255, .8);
	letter-spacing: 1.5px;
	text-transform: uppercase;
}
.bk-cue-line {
	display: block;
	width: 26px;
	height: 40px;
	margin: 14px auto 0;
	border: 2px solid rgba(255, 255, 255, .55);
	border-radius: 20px;
	position: relative;
}
.bk-cue-line::after {
	content: "";
	position: absolute;
	left: 50%;
	top: 8px;
	width: 4px;
	height: 8px;
	margin-left: -2px;
	border-radius: 4px;
	background: #7BE3A1;
	animation: bk-cue-dot 1.8s ease-in-out infinite;
}
@keyframes bk-cue-dot {
	0%   { transform: translateY(0); opacity: 1; }
	70%  { transform: translateY(14px); opacity: .2; }
	100% { transform: translateY(14px); opacity: 0; }
}

/* -------- Channel cards row -------- */
.bk-contact-channels { padding-top: 0; }
.bk-channel-grid { margin-top: var(--wp--preset--spacing--xx-large); }
.bk-channel-col { min-width: 0; }
.bk-contact-card {
	position: relative;
	height: 100%;
	box-sizing: border-box;
	border-radius: 22px;
	background: #ffffff;
	border: 1px solid #E6EEF8;
	box-shadow: 0 12px 38px rgba(10, 41, 78, 0.10);
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 8px;
	min-height: 200px;
	transform-style: preserve-3d;
}
.bk-contact-card::before {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	z-index: 0;
	background: radial-gradient(420px circle at var(--gx, 50%) var(--gy, 30%),
		rgba(23, 89, 170, 0.10), rgba(23, 89, 170, 0) 52%);
	opacity: 0;
	transition: opacity .3s ease;
	pointer-events: none;
}
.bk-contact-card:hover::before { opacity: 1; }
.bk-contact-card > * { position: relative; z-index: 1; }
.bk-channel-icon {
	display: inline-grid;
	place-items: center;
	width: 56px;
	height: 56px;
	border-radius: 18px;
	font-size: 26px;
	line-height: 1;
	color: #fff;
	margin-bottom: 10px;
	background: linear-gradient(140deg, #1759AA, #0A294E);
	box-shadow: 0 10px 22px rgba(23, 89, 170, 0.35);
	transform: translateZ(34px);
}
.bki-wa { background: linear-gradient(140deg, #25D366, #128C7E); }
.bki-mail { background: linear-gradient(140deg, #4DA3E8, #1759AA); }
.bki-clk { background: linear-gradient(140deg, #38E0D0, #15948A); }
.bk-channel-title {
	margin: 0;
	color: #0A294E;
	font-weight: 700;
	transform: translateZ(26px);
}
.bk-channel-link {
	margin: 0;
	transform: translateZ(20px);
}
.bk-channel-link a {
	color: #4DA3E8;
	font-weight: 600;
	text-decoration: none;
	background-image: linear-gradient(90deg, #4DA3E8, #38E0D0);
	background-size: 0 2px;
	background-repeat: no-repeat;
	background-position: 0 100%;
	transition: background-size .35s ease;
}
.bk-channel-link a:hover { background-size: 100% 2px; color: #1759AA; }

/* -------- App: info + form -------- */
.bk-contact-app {
	padding-top: var(--wp--preset--spacing--xx-large);
	padding-bottom: var(--wp--preset--spacing--xx-large);
	margin-top: var(--wp--preset--spacing--xx-large);
	background:
		radial-gradient(1200px 500px at 85% -10%, rgba(23, 89, 170, 0.10), rgba(23, 89, 170, 0) 60%),
		#F3F8FE;
}
.bk-info-panel {
	height: 100%;
	box-sizing: border-box;
	border-radius: 26px;
	background: linear-gradient(165deg, #0A294E 0%, #123e6f 60%, #1759AA 100%);
	color: #fff;
	box-shadow: 0 24px 60px rgba(10, 41, 78, 0.28);
	position: relative;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	gap: 14px;
}
.bk-info-panel::before {
	content: "";
	position: absolute;
	inset: 0;
	background:
		radial-gradient(340px 200px at 90% 10%, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0) 60%),
		radial-gradient(280px 220px at 0% 100%, rgba(56, 224, 208, 0.18), rgba(56, 224, 208, 0) 55%);
	pointer-events: none;
}
.bk-info-panel > * { position: relative; z-index: 1; }
.bk-info-kicker {
	margin: 0;
	letter-spacing: 2px;
	text-transform: uppercase;
	font-weight: 700;
	color: #4DA3E8;
}
.bk-info-panel .bk-info-kicker { color: #7BE3A1; }
.bk-info-title {
	margin: 4px 0 0;
	color: #fff;
	line-height: 1.08;
}
.bk-info-text {
	color: rgba(255, 255, 255, .92);
	margin: 0;
	line-height: 1.7;
}
.bk-info-list {
	list-style: none;
	margin: 6px 0 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 12px;
}
.bk-info-list li {
	position: relative;
	padding-left: 30px;
	color: #fff;
	font-weight: 500;
}
.bk-info-list li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 4px;
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background: rgba(56, 224, 208, 0.25);
	box-shadow: inset 0 0 0 3px rgba(56, 224, 208, 0.9);
}
.bk-info-panel .wp-block-social-links { margin-top: auto; padding-top: 8px; }
.bk-info-panel .wp-block-social-link {
	background: rgba(255, 255, 255, 0.10);
	border-radius: 50%;
}
.bk-info-panel .wp-block-social-link a { color: #fff; }
.bk-info-panel .wp-block-social-link-anchor svg { fill: #fff !important; }

.bk-form-panel {
	background: #ffffff;
	border: 1px solid #E6EEF8;
	border-radius: 26px;
	box-shadow: 0 24px 60px rgba(10, 41, 78, 0.10);
	position: relative;
}
.bk-form-title { margin: 4px 0 18px; color: #0A294E; }

/* Style the embedded sureforms form inside the panel */
.bk-form-panel .srfm-form-container {
	background: transparent !important;
	box-shadow: none !important;
	border: none !important;
}
.bk-form-panel .srfm-form {
	box-shadow: none !important;
	border: none !important;
	border-radius: 0 !important;
}

/* -------- Responsive -------- */
@media (max-width: 900px) {
	.bk-channel-grid { display: block; }
	.bk-channel-col { margin-bottom: 18px; }
	.bk-app-grid { display: block; }
	.bk-app-form { margin-top: 28px; }
}
@media (max-width: 520px) {
	.bk-contact-title { font-size: clamp(36px, 9vw, 48px) !important; }
	.bk-contact-hero .wp-block-buttons { flex-direction: column; }
}
/* ---------- Contact hero ambient orbs + parallax ---------- */
.bk-contact-ambient {
	position: absolute;
	inset: 0;
	z-index: 1;
	overflow: hidden;
	pointer-events: none;
}
.bk-orb {
	position: absolute;
	border-radius: 50%;
	filter: blur(2px);
	will-change: transform;
	animation: bk-orb-float 12s ease-in-out infinite;
}
.bk-orb-1 {
	width: 340px; height: 340px;
	left: -60px; top: 8%;
	background: radial-gradient(circle at 30% 30%, rgba(56, 224, 208, 0.35), rgba(56, 224, 208, 0) 70%);
}
.bk-orb-2 {
	width: 260px; height: 260px;
	right: -40px; top: 16%;
	background: radial-gradient(circle at 40% 40%, rgba(77, 163, 232, 0.38), rgba(77, 163, 232, 0) 70%);
	animation-delay: -4s;
}
.bk-orb-3 {
	width: 180px; height: 180px;
	left: 22%; bottom: -40px;
	background: radial-gradient(circle at 50% 50%, rgba(123, 227, 161, 0.3), rgba(123, 227, 161, 0) 70%);
	animation-delay: -8s;
}
.bk-orb-4 {
	width: 120px; height: 120px;
	right: 26%; bottom: 22%;
	background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0) 70%);
	animation-delay: -2s;
}
@keyframes bk-orb-float {
	0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
	50%      { transform: translate3d(14px, -18px, 0) scale(1.06); }
}
@media (prefers-reduced-motion: reduce) {
	.bk-orb { animation: none; }
}
/* ---------- Footer social icon presence ---------- */
.bk-footer .wp-block-social-links { font-size: 26px; gap: 14px; }
.bk-footer .wp-block-social-link {
	transform: translateZ(0);
	transition: transform .25s ease;
}
.bk-footer .wp-block-social-link a {
	padding: 8px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.08);
	transition: background .25s ease, transform .25s ease;
}
.bk-footer .wp-block-social-link:hover { transform: translateY(-4px) scale(1.12); }
.bk-footer .wp-block-social-link a:hover { background: rgba(255, 255, 255, 0.18); }
/* ==========================================================================
   Heystek Construction — "Blueprint Gallery" project showcase (bk-blue-*)
   Blue & white architectural aesthetic. All images visible in a mosaic,
   blueprint grid + corner ticks, navy typography, spotlight lightbox.
   ========================================================================== */

.bk-blue {
	position: relative;
	box-sizing: border-box;
	margin-top: var(--wp--preset--spacing--xx-large);
	margin-bottom: var(--wp--preset--spacing--xx-large);
	padding: clamp(28px, 5vw, 72px) clamp(16px, 4vw, 56px) 46px;
	border-radius: 30px;
	background: #ffffff;
	border: 1px solid #e3ebf6;
	box-shadow: 0 30px 70px rgba(10, 41, 78, 0.10);
	color: #0A294E;
	overflow: hidden;
	isolation: isolate;
}

/* ---- Blueprint paper + grid backdrop ---- */
.bk-blue-paper {
	position: absolute;
	inset: 0;
	z-index: -2;
	background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}
.bk-blue-grid {
	position: absolute;
	inset: 0;
	z-index: -1;
	background-image:
		linear-gradient(rgba(23, 89, 170, 0.055) 1px, transparent 1px),
		linear-gradient(90deg, rgba(23, 89, 170, 0.055) 1px, transparent 1px);
	background-size: 34px 34px;
	mask-image: radial-gradient(ellipse at 50% 40%, rgba(0,0,0,0.65), transparent 85%);
	-webkit-mask-image: radial-gradient(ellipse at 50% 40%, rgba(0,0,0,0.65), transparent 85%);
}

/* ---- Header ---- */
.bk-blue-head {
	position: relative;
	max-width: 920px;
	margin: 0 auto clamp(34px, 5vw, 56px);
	text-align: center;
}
.bk-blue-kicker {
	display: inline-block;
	letter-spacing: 4px;
	text-transform: uppercase;
	font-size: 12px;
	font-weight: 700;
	color: #1759AA;
	margin-bottom: 12px;
}
.bk-blue-kicker::before,
.bk-blue-kicker::after {
	content: "";
	display: inline-block;
	vertical-align: middle;
	width: 26px;
	height: 1px;
	background: #1759AA;
	margin: 0 12px;
	opacity: 0.45;
}
.bk-blue-title {
	margin: 0;
	color: #0A294E;
	font-family: var(--wp--preset--font-family--bai-jamjuree), sans-serif;
	font-size: clamp(34px, 6vw, 68px);
	line-height: 1.02;
	letter-spacing: -0.015em;
}
.bk-blue-sub {
	margin: 14px 0 0;
	color: #5b7294;
	font-size: 15px;
	letter-spacing: 0.03em;
}
.bk-blue-dot { color: #1759AA; margin: 0 10px; }

/* ---- Mosaic ---- */
.bk-blue-mosaic {
	position: relative;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	grid-auto-rows: clamp(130px, 18vw, 210px);
	grid-auto-flow: dense;
	gap: clamp(10px, 1.6vw, 20px);
	max-width: 1240px;
	margin: 0 auto;
}

.bk-blue-tile {
	position: relative;
	display: block;
	width: 100%;
	height: 100%;
	padding: 0;
	border: 0;
	background: #eef3fa;
	border-radius: 10px;
	overflow: hidden;
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
	transition: transform .35s cubic-bezier(.22,.61,.36,1), box-shadow .35s ease, z-index .0s;
	contain: layout paint;
}
.bk-blue-tile--hero { grid-column: span 2; grid-row: span 2; }
.bk-blue-tile--wide  { grid-column: span 2; }
.bk-blue-tile--tall  { grid-row: span 2; }
.bk-blue-tile--base  { grid-column: span 1; grid-row: span 1; }

.bk-blue-tile img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform .7s cubic-bezier(.22,.61,.36,1), filter .5s ease;
	filter: saturate(0.94);
}
.bk-blue-tile:hover { z-index: 3; transform: translateY(-6px) rotateZ(-0.6deg) scale(1.012); box-shadow: 0 26px 54px rgba(10, 41, 78, 0.22); }
.bk-blue-tile:hover img { transform: scale(1.07); filter: saturate(1.02); }

/* Blueprint corner ticks */
.bk-blue-tile-corner {
	position: absolute;
	width: 22px;
	height: 22px;
	z-index: 2;
	pointer-events: none;
	opacity: 0;
	transition: opacity .3s ease;
}
.bk-blue-tile-corner.tl { top: 8px; left: 8px; border-top: 2px solid #1759AA; border-left: 2px solid #1759AA; border-top-left-radius: 4px; }
.bk-blue-tile-corner.tr { top: 8px; right: 8px; border-top: 2px solid #1759AA; border-right: 2px solid #1759AA; border-top-right-radius: 4px; }
.bk-blue-tile-corner.bl { bottom: 8px; left: 8px; border-bottom: 2px solid #1759AA; border-left: 2px solid #1759AA; border-bottom-left-radius: 4px; }
.bk-blue-tile-corner.br { bottom: 8px; right: 8px; border-bottom: 2px solid #1759AA; border-right: 2px solid #1759AA; border-bottom-right-radius: 4px; }
.bk-blue-tile:hover .bk-blue-tile-corner { opacity: 1; }

/* Number badge */
.bk-blue-tile-num {
	position: absolute;
	top: 10px;
	left: 12px;
	z-index: 2;
	font-weight: 800;
	font-size: clamp(13px, 1.6vw, 17px);
	letter-spacing: 1px;
	color: #ffffff;
	background: #0A294E;
	padding: 3px 9px;
	border-radius: 8px;
	box-shadow: 0 4px 12px rgba(10, 41, 78, 0.3);
}

/* Hover caption */
.bk-blue-tile-cap {
	position: absolute;
	inset: 0;
	z-index: 2;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 8px;
	background: rgba(10, 41, 78, 0.52);
	opacity: 0;
	transition: opacity .3s ease;
	color: #ffffff;
	text-decoration: none;
}
.bk-blue-tile:hover .bk-blue-tile-cap { opacity: 1; }
.bk-blue-tile-cap i {
	font-style: normal;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 2.5px;
	text-transform: uppercase;
}
.bk-blue-tile-cap b {
	font-size: 22px;
	line-height: 1;
	transition: transform .3s ease;
}
.bk-blue-tile:hover .bk-blue-tile-cap b { transform: translate(3px, -3px); }

/* ---- Spotlight lightbox ---- */
.bk-blue-spot {
	position: fixed;
	inset: 0;
	z-index: 9990;
	display: grid;
	place-items: center;
	padding: 24px;
	opacity: 0;
	visibility: hidden;
	transition: opacity .3s ease, visibility .3s ease;
}
.bk-blue-spot.is-open { opacity: 1; visibility: visible; }
.bk-blue-spot-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(10, 41, 78, 0.86);
	backdrop-filter: blur(5px);
}
.bk-blue-spot-frame {
	position: relative;
	width: min(1000px, 96vw);
	max-height: 92vh;
	display: flex;
	flex-direction: column;
	background: #ffffff;
	border-radius: 18px;
	border: 1px solid #dbe6f5;
	box-shadow: 0 40px 90px rgba(0, 0, 0, 0.35);
	overflow: hidden;
	transform: translateY(22px);
	transition: transform .35s cubic-bezier(.22,.61,.36,1);
}
.bk-blue-spot.is-open .bk-blue-spot-frame { transform: translateY(0); }
.bk-blue-spot-x {
	position: absolute;
	top: 14px;
	right: 14px;
	z-index: 4;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	border: 1px solid rgba(10, 41, 78, 0.18);
	background: #ffffff;
	color: #0A294E;
	font-size: 22px;
	line-height: 1;
	cursor: pointer;
	display: grid;
	place-items: center;
	transition: background .25s ease, color .25s ease, transform .25s ease;
}
.bk-blue-spot-x:hover { background: #0A294E; color: #ffffff; transform: rotate(90deg); }
.bk-blue-spot-stage {
	position: relative;
	flex: 1 1 auto;
	min-height: 380px;
	display: grid;
	place-items: center;
	padding: 18px;
	background: #f4f8fe;
	background-image:
		linear-gradient(rgba(23, 89, 170, 0.06) 1px, transparent 1px),
		linear-gradient(90deg, rgba(23, 89, 170, 0.06) 1px, transparent 1px);
	background-size: 30px 30px;
}
.bk-blue-spot-fig {
	margin: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
}
.bk-blue-spot-fig img {
	max-width: 100%;
	max-height: min(74vh, 720px);
	width: auto;
	height: auto;
	object-fit: contain;
	border-radius: 12px;
	box-shadow: 0 24px 60px rgba(10, 41, 78, 0.3);
	animation: bk-blue-pop .35s cubic-bezier(.22,.61,.36,1);
}
@keyframes bk-blue-pop {
	from { opacity: 0; transform: scale(0.96); }
	to { opacity: 1; transform: scale(1); }
}
.bk-blue-spot-nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 52px;
	height: 52px;
	border-radius: 50%;
	border: 1px solid rgba(23, 89, 170, 0.35);
	background: #ffffff;
	color: #1759AA;
	font-size: 26px;
	line-height: 1;
	cursor: pointer;
	display: grid;
	place-items: center;
	transition: background .25s ease, color .25s ease, box-shadow .25s ease;
	box-shadow: 0 10px 26px rgba(10, 41, 78, 0.18);
}
.bk-blue-spot-nav:hover { background: #1759AA; color: #ffffff; }
.bk-blue-spot-nav.is-prev { left: 18px; }
.bk-blue-spot-nav.is-next { right: 18px; }
.bk-blue-spot-meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 14px 22px;
	border-top: 1px solid #e6eef8;
	background: #ffffff;
}
.bk-blue-spot-count {
	font-variant-numeric: tabular-nums;
	font-weight: 700;
	font-size: 15px;
	color: #0A294E;
	letter-spacing: 1px;
}
.bk-blue-spot-label {
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 2.5px;
	text-transform: uppercase;
	color: #1759AA;
}

/* ---- Reveal on scroll ---- */
.bk-blue .bk-blue-head > * { opacity: 0; transform: translateY(16px); transition: opacity .7s ease, transform .7s ease; }
.bk-blue.in-view .bk-blue-head > * { opacity: 1; transform: none; }
.bk-blue.in-view .bk-blue-kicker { transition-delay: .05s; }
.bk-blue.in-view .bk-blue-title { transition-delay: .12s; }
.bk-blue.in-view .bk-blue-sub { transition-delay: .2s; }

/* ---- Responsive ---- */
@media (max-width: 760px) {
	.bk-blue { border-radius: 20px; }
	.bk-blue-mosaic { grid-template-columns: repeat(2, 1fr); grid-auto-rows: clamp(120px, 32vw, 180px); }
	.bk-blue-tile--wide { grid-column: span 2; }
	.bk-blue-tile--tall { grid-row: span 2; }
	.bk-blue-spot-stage { min-height: 240px; }
	.bk-blue-spot-nav.is-prev { left: 8px; }
	.bk-blue-spot-nav.is-next { right: 8px; }
	.bk-blue-spot-nav { width: 44px; height: 44px; font-size: 22px; }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
	.bk-blue-tile, .bk-blue-tile img, .bk-blue-spot-fig img { transition: none; animation: none !important; }
	.bk-blue-tile:hover { transform: none; }
}
/* ==========================================================================
   Heystek Construction — "Get a Quote" page (bk-quote-*)
   Warm blueprint/estimate aesthetic: off-white paper with construction-yellow
   accents, dashed measurement lines and strong numbered steps.
   Distinctly different from the navy/cyan Contact page (bk-contact-*).
   ========================================================================== */

.bk-quote-hero {
	padding: var(--wp--preset--spacing--xx-large) 0 var(--wp--preset--spacing--xx-large);
	background:
		radial-gradient(900px 400px at 88% -10%, rgba(247, 181, 0, 0.10), rgba(247, 181, 0, 0) 60%),
		radial-gradient(700px 400px at 0% 110%, rgba(10, 41, 78, 0.06), rgba(10, 41, 78, 0) 60%),
		#FAF7F0;
	position: relative;
	overflow: hidden;
}
.bk-quote-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 0;
	background-image:
		linear-gradient(rgba(10, 41, 78, 0.04) 1px, transparent 1px),
		linear-gradient(90deg, rgba(10, 41, 78, 0.04) 1px, transparent 1px);
	background-size: 42px 42px;
	mask-image: radial-gradient(ellipse at 50% 30%, rgba(0,0,0,0.5), transparent 85%);
	-webkit-mask-image: radial-gradient(ellipse at 50% 30%, rgba(0,0,0,0.5), transparent 85%);
	pointer-events: none;
}
.bk-quote-hero > * { position: relative; z-index: 1; }

.bk-quote-kicker {
	letter-spacing: 2px;
	text-transform: uppercase;
	font-weight: 700;
	color: #B77900;
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 16px;
}
.bk-quote-kicker::before {
	content: "";
	width: 34px;
	height: 3px;
	background: linear-gradient(90deg, transparent, #F7B500, transparent);
}

.bk-quote-title {
	line-height: 1.03;
	color: #0A294E;
	margin-top: 0;
	margin-bottom: 20px;
	font-weight: 800;
	letter-spacing: -0.015em;
}
.bk-quote-underline {
	position: relative;
	display: inline-block;
	color: #0A294E;
}
.bk-quote-underline::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: 6px;
	height: 12px;
	background: rgba(247, 181, 0, 0.45);
	z-index: -1;
	transform: skewX(-8deg);
}

.bk-quote-sub {
	max-width: 560px;
	color: #4A5568;
	line-height: 1.7;
	margin-top: 0;
}

.bk-quote-trust {
	gap: 10px 22px;
	margin-top: 26px;
}
.bk-quote-trust-item {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	font-weight: 600;
	color: #0A294E;
	letter-spacing: 0.02em;
}
.bk-quote-trust-item::before {
	content: "";
	width: 18px;
	height: 18px;
	border-radius: 6px;
	background: #F7B500;
	display: inline-grid;
	place-items: center;
	color: #0A294E;
	font-size: 11px;
	font-weight: 800;
	content: "\2713";
	line-height: 1;
}

/* --- Quote card (right side of hero) --- */
.bk-quote-card {
	position: relative;
	height: 100%;
	box-sizing: border-box;
	border-radius: 24px;
	background: #ffffff;
	border: 1px dashed rgba(10, 41, 78, 0.35);
	box-shadow: 0 22px 60px rgba(10, 41, 78, 0.14);
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 12px;
	overflow: hidden;
}
.bk-quote-card::before,
.bk-quote-card::after {
	content: "";
	position: absolute;
	width: 18px;
	height: 18px;
	pointer-events: none;
	border: 2px solid #F7B500;
}
.bk-quote-card::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; border-top-left-radius: 24px; }
.bk-quote-card::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; border-bottom-right-radius: 24px; }

.bk-quote-card-num {
	margin: 0;
	letter-spacing: 2.5px;
	text-transform: uppercase;
	font-weight: 700;
	font-size: 12px;
	color: #B77900;
}
.bk-quote-card-title {
	margin: 0;
	color: #0A294E;
	font-weight: 800;
	line-height: 1;
}
.bk-quote-free {
	display: inline-block;
	margin-left: 12px;
	font-size: 0.5em;
	vertical-align: super;
	color: #ffffff;
	background: linear-gradient(140deg, #F7B500, #E08E00);
	padding: 4px 12px;
	border-radius: 999px;
	letter-spacing: 1.5px;
}
.bk-quote-strike {
	position: relative;
	color: rgba(10, 41, 78, 0.35);
	font-size: 0.9em;
	margin-right: 2px;
}
.bk-quote-strike::after {
	content: "";
	position: absolute;
	left: -2%;
	right: -2%;
	top: 52%;
	height: 3px;
	background: #E53E3E;
	transform: rotate(-4deg);
}
.bk-quote-card-text {
	margin: 0;
	color: #4A5568;
	line-height: 1.65;
}
.bk-quote-card-line {
	height: 1px;
	background: repeating-linear-gradient(90deg, rgba(10, 41, 78, 0.2) 0 8px, transparent 8px 16px);
}
.bk-quote-card-foot {
	margin: 0;
	font-size: 13px;
	font-weight: 600;
	color: #718096;
}

/* --- How it works steps --- */
.bk-quote-steps {
	padding-top: var(--wp--preset--spacing--xx-large);
	padding-bottom: var(--wp--preset--spacing--large);
}
.bk-quote-steps-head {
	margin-top: 0;
	margin-bottom: clamp(32px, 5vw, 56px);
	color: #0A294E;
}
.bk-quote-steps-grid { gap: 24px; }
.bk-quote-step-col { min-width: 0; }
.bk-quote-step {
	position: relative;
	height: 100%;
	box-sizing: border-box;
	padding: 30px;
	border-radius: 18px;
	background: #ffffff;
	border: 1px solid #E9E2D3;
	box-shadow: 0 12px 34px rgba(10, 41, 78, 0.08);
	transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.bk-quote-step:hover {
	transform: translateY(-4px);
	box-shadow: 0 20px 44px rgba(10, 41, 78, 0.14);
	border-color: #F7B500;
}
.bk-quote-step-num {
	display: inline-grid;
	place-items: center;
	width: 52px;
	height: 52px;
	border-radius: 50%;
	background: linear-gradient(140deg, #F7B500, #E08E00);
	color: #0A294E;
	font-family: var(--wp--preset--font-family--bai-jamjuree), sans-serif;
	font-size: 18px;
	font-weight: 800;
	margin-bottom: 16px;
	box-shadow: 0 8px 18px rgba(224, 142, 0, 0.35);
}
.bk-quote-step-title {
	margin: 0 0 8px;
	color: #0A294E;
	font-weight: 700;
}
.bk-quote-step-text {
	margin: 0;
	color: #4A5568;
	line-height: 1.65;
}

.bk-quote-rule {
	margin: clamp(36px, 5vw, 56px) auto 0;
	max-width: 420px;
	border: none;
	border-top: 2px dashed rgba(10, 41, 78, 0.28);
	background: none;
}

/* --- App: side panel + form --- */
.bk-quote-app {
	padding-top: var(--wp--preset--spacing--xx-large);
	padding-bottom: var(--wp--preset--spacing--xx-large);
	background:
		linear-gradient(#0A294E, #0A294E),
		#0A294E;
	background-color: #0A294E;
}
.bk-quote-side-panel {
	height: 100%;
	box-sizing: border-box;
	border-radius: 26px;
	background: linear-gradient(rgba(10, 41, 78, 0) 0%, rgba(10, 41, 78, 0) 100%);
	color: #fff;
	border: 1px solid rgba(255, 255, 255, 0.12);
	position: relative;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	gap: 14px;
}
.bk-quote-side-panel::before {
	content: "";
	position: absolute;
	inset: 0;
	background:
		radial-gradient(320px 180px at 100% 0%, rgba(247, 181, 0, 0.16), rgba(247, 181, 0, 0) 60%),
		radial-gradient(260px 200px at 0% 100%, rgba(77, 163, 232, 0.14), rgba(77, 163, 232, 0) 55%);
	pointer-events: none;
}
.bk-quote-side-panel > * { position: relative; z-index: 1; }
.bk-quote-side-kicker {
	margin: 0;
	letter-spacing: 2.5px;
	text-transform: uppercase;
	font-weight: 700;
	color: #F7B500;
}
.bk-quote-side-title {
	margin: 4px 0 0;
	color: #ffffff;
	line-height: 1.12;
}
.bk-quote-side-text {
	margin: 0;
	color: rgba(255, 255, 255, 0.85);
	line-height: 1.7;
}
.bk-quote-side-list {
	list-style: none;
	margin: 6px 0 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 12px;
}
.bk-quote-side-list li {
	position: relative;
	padding-left: 30px;
	color: #ffffff;
	font-weight: 500;
}
.bk-quote-side-list li::before {
	content: "\2713";
	position: absolute;
	left: 0;
	top: 1px;
	width: 18px;
	height: 18px;
	border-radius: 6px;
	background: #F7B500;
	color: #0A294E;
	font-size: 11px;
	font-weight: 800;
	display: grid;
	place-items: center;
	line-height: 1;
}

.bk-quote-form-panel {
	background: #ffffff;
	border-radius: 26px;
	box-shadow: 0 26px 66px rgba(0, 0, 0, 0.30);
	position: relative;
}
.bk-quote-form-kicker {
	margin: 0;
	letter-spacing: 2.5px;
	text-transform: uppercase;
	font-weight: 700;
	font-size: 12px;
	color: #B77900;
}
.bk-quote-form-title {
	margin: 4px 0 20px;
	color: #0A294E;
}

/* Match button/label/focus accents to the amber identity */
.bk-quote-form-panel .srfm-form-container {
	background: transparent !important;
	box-shadow: none !important;
	border: none !important;
}
.bk-quote-form-panel .srfm-form {
	box-shadow: none !important;
	border: none !important;
	border-radius: 0 !important;
}
.bk-quote-form-panel .srfm-submit-btn {
	background: linear-gradient(140deg, #0A294E, #123e6f) !important;
	border-radius: 12px !important;
}
.bk-quote-form-panel .srfm-submit-btn:hover {
	background: linear-gradient(140deg, #123e6f, #1759AA) !important;
}
.bk-quote-form-panel .srfm-form-control:focus,
.bk-quote-form-panel .srfm-text-control:focus {
	border-color: #F7B500 !important;
	box-shadow: 0 0 0 3px rgba(247, 181, 0, 0.25) !important;
}

/* --- Responsive --- */
@media (max-width: 900px) {
	.bk-quote-hero-cols,
	.bk-quote-app-grid { display: block; }
	.bk-quote-hero-right { margin-top: 32px; }
	.bk-quote-formcol { margin-top: 28px; }
	.bk-quote-steps-grid { display: block; }
	.bk-quote-step-col { margin-bottom: 20px; }
}
@media (max-width: 520px) {
	.bk-quote-title { font-size: clamp(34px, 9vw, 46px) !important; }
	.bk-quote-trust { flex-direction: column; align-items: flex-start; }
	.bk-quote-card { padding: 26px !important; }
	.bk-quote-form-panel { padding: 24px !important; }
}