body {
	margin: 0;
	background-color: #f4f4f4;
	font-family: "Kanit", sans-serif;
}

header {
	--header-text: #f8fafc;
	--header-muted: #e2e8f0;
	--header-line: #f8fafc;
	--header-bg-scrolled: rgba(2, 6, 23, 0.62);
	width: 100%;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 30;
	background: transparent;
	backdrop-filter: blur(0);
	transition: background-color 0.25s ease, backdrop-filter 0.25s ease;
}

header.scrolled {
	background: var(--header-bg-scrolled);
	backdrop-filter: blur(10px);
	border-bottom-color: rgba(148, 163, 184, 0.22);
}

header.theme-dark {
	--header-text: #f8fafc;
	--header-muted: #e2e8f0;
	--header-line: #f8fafc;
	--header-bg-scrolled: rgba(2, 6, 23, 0.62);
}

header.theme-light {
	--header-text: #0f172a;
	--header-muted: #1e293b;
	--header-line: #0f172a;
	--header-bg-scrolled: rgba(241, 245, 249, 0.82);
}

[data-hero-glow] {
	--hero-glow-x: 50%;
	--hero-glow-y: 28%;
	isolation: isolate;
}

[data-hero-glow]::after {
	content: "";
	position: absolute;
	inset: -10%;
	background: radial-gradient(440px circle at var(--hero-glow-x) var(--hero-glow-y), rgba(45, 212, 191, 0.20), rgba(56, 189, 248, 0.14) 34%, transparent 66%);
	opacity: 0.75;
	pointer-events: none;
	transition: opacity 0.28s ease;
	z-index: 0;
}

[data-sections-glow] {
	--sections-glow-x: 50%;
	--sections-glow-y: 50%;
	--sections-glow-opacity: 0;
	position: relative;
	isolation: isolate;
	overflow: hidden;
}

[data-sections-glow]::after {
	content: "";
	position: absolute;
	inset: 0;
	background: radial-gradient(320px circle at var(--sections-glow-x) var(--sections-glow-y), rgba(13, 148, 136, 0.20), rgba(34, 197, 94, 0.10) 50%, transparent 80%);
	opacity: var(--sections-glow-opacity);
	pointer-events: none;
	transition: opacity 0.28s ease;
	z-index: 0;
}

.navbar {
	margin: 0 auto;
	position: relative;
}

.logo {
	text-decoration: none;
	color: var(--header-text);
	font-weight: 600;
	letter-spacing: 0.04em;
	transition: color 0.25s ease;
}

.nav-links a {
	position: relative;
	text-decoration: none;
	color: var(--header-muted);
	transition: color 0.25s ease;
}

@media (min-width: 769px) and (hover: hover) and (pointer: fine) {
	.nav-links a::after {
		content: "";
		position: absolute;
		left: 0;
		bottom: -6px;
		width: 100%;
		height: 2px;
		background-color: currentColor;
		transform: scaleX(0);
		transform-origin: left;
		transition: transform 0.3s ease;
	}

	.nav-links a:hover::after,
	.nav-links a:focus-visible::after {
		transform: scaleX(1);
	}
}


.hamburger-menu {
	display: none;
	border: 0;
	background: transparent;
	padding: 0;
	cursor: pointer;
	gap: 0.35rem;
	flex-direction: column;
	align-items: center;
	justify-content: center;
}

.hamburger-menu span {
	width: 24px;
	height: 2px;
	background: var(--header-line);
	transition: transform 0.2s ease, opacity 0.2s ease;
}

.portfolio-track {
	display: flex;
	width: 100%;
	transition: transform 0.62s cubic-bezier(0.22, 1, 0.36, 1);
	will-change: transform;
}

.portfolio-slide {
	min-width: 100%;
	flex: 0 0 100%;
	display: block;
	opacity: 0.72;
	transform: scale(0.985);
	transition: opacity 0.45s ease, transform 0.62s cubic-bezier(0.22, 1, 0.36, 1);
}

.portfolio-slide.is-active {
	opacity: 1;
	transform: scale(1);
}

.portfolio-image {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	object-position: center top;
	background: #e2e8f0;
	border-radius: 1rem 1rem 0 0;
	transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1), filter 0.45s ease;
}

.portfolio-image-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	aspect-ratio: 16 / 9;
	background: repeating-linear-gradient(
		45deg,
		#e2e8f0,
		#e2e8f0 18px,
		#f1f5f9 18px,
		#f1f5f9 36px
	);
	color: #475569;
	font-size: 0.95rem;
	font-weight: 500;
	text-align: center;
	padding: 1rem;
	border-radius: 1rem 1rem 0 0;
	transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1), filter 0.45s ease;
}

.portfolio-slide:not(.is-active) .portfolio-image,
.portfolio-slide:not(.is-active) .portfolio-image-placeholder {
	transform: scale(1.01);
	filter: saturate(0.94);
}

.portfolio-caption {
	padding: 1rem 1.15rem 1.15rem;
	border-top: 1px solid #e2e8f0;
	background: #ffffff;
}

.portfolio-caption h3 {
	margin: 0;
	font-size: 1.1rem;
	line-height: 1.35;
	font-weight: 700;
	color: #0f172a;
}

.portfolio-caption p {
	margin: 0.45rem 0 0;
	font-size: 0.95rem;
	line-height: 1.55;
	color: #475569;
}

.slider-btn {
	border: 1px solid #cbd5e1;
	background: #ffffff;
	color: #334155;
	border-radius: 9999px;
	padding: 0.5rem 0.9rem;
	font-size: 0.8rem;
	font-weight: 600;
	cursor: pointer;
	transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.slider-btn-arrow {
	width: 2.85rem;
	height: 2.85rem;
	padding: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 1.2rem;
	line-height: 1;
	transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease, transform 0.22s ease;
}

.slider-btn:focus-visible {
	border-color: #64748b;
	color: #0f172a;
	background: #f8fafc;
}

@media (min-width: 1024px) and (hover: hover) and (pointer: fine) {
	.slider-btn:hover {
		border-color: #64748b;
		color: #0f172a;
		background: #f8fafc;
	}

	.slider-btn-arrow:hover {
		transform: translateY(-2px) scale(1.04);
	}
}

.slider-dot {
	width: 0.65rem;
	height: 0.65rem;
	border-radius: 9999px;
	border: 0;
	background: #cbd5e1;
	padding: 0;
	cursor: pointer;
	transition: transform 0.2s ease, background-color 0.2s ease;
}

.slider-dot.is-active {
	background: #0f766e;
	transform: scale(1.15);
	animation: sliderDotPulse 1.8s ease-in-out infinite;
}

.btn-arrow {
	position: relative;
	overflow: hidden;
	transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.cta-pill {
	position: relative;
	overflow: hidden;
	transition: transform 0.34s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.34s cubic-bezier(0.22, 1, 0.36, 1), background-color 0.26s ease, border-color 0.26s ease, color 0.26s ease;
	will-change: transform;
}

.cta-pill::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(115deg, transparent 24%, rgba(255, 255, 255, 0.26) 48%, transparent 74%);
	transform: translateX(-140%);
	transition: transform 0.72s ease;
	pointer-events: none;
}

.cta-dark:hover,
.cta-dark:focus-visible {
	background-color: #1e293b;
	box-shadow: 0 12px 30px rgba(15, 23, 42, 0.24);
}

.cta-teal:hover,
.cta-teal:focus-visible {
	background-color: #7dd3fc;
	box-shadow: 0 12px 28px rgba(13, 148, 136, 0.34);
}

.cta-outline-light:hover,
.cta-outline-light:focus-visible {
	border-color: rgba(255, 255, 255, 1);
	background-color: rgba(255, 255, 255, 0.08);
	box-shadow: 0 12px 30px rgba(15, 23, 42, 0.3);
}

.cta-pill:focus-visible {
	outline: 2px solid rgba(255, 255, 255, 0.65);
	outline-offset: 2px;
}

.btn-arrow::before {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(115deg, transparent 28%, rgba(255, 255, 255, 0.34) 50%, transparent 72%);
	transform: translateX(-130%);
	transition: transform 0.62s ease;
	pointer-events: none;
}

@media (min-width: 1024px) and (hover: hover) and (pointer: fine) {
	.btn-arrow:hover {
		transform: translateY(-2px);
		box-shadow: 0 10px 24px rgba(15, 23, 42, 0.18);
	}

	.btn-arrow:hover::before,
	.btn-arrow:focus-visible::before {
		transform: translateX(130%);
	}

	.cta-pill:hover,
	.cta-pill:focus-visible {
		transform: translateY(-2px) scale(1.01);
	}

	.cta-pill:hover::after,
	.cta-pill:focus-visible::after {
		transform: translateX(140%);
	}
}

@keyframes sliderDotPulse {
	0%,
	100% {
		box-shadow: 0 0 0 0 rgba(15, 118, 110, 0.28);
	}
	50% {
		box-shadow: 0 0 0 7px rgba(15, 118, 110, 0);
	}
}

/* Main content blocks reveal from down to up when scrolled into view */
body.reveal-ready .reveal-block {
	opacity: 0;
	transform: translateY(42px);
	transition: opacity 0.7s ease, transform 0.7s ease;
	will-change: opacity, transform;
}

body.reveal-ready .reveal-block [data-stagger] > * {
	opacity: 0;
	transform: translateY(18px);
	transition: opacity 0.54s ease, transform 0.54s cubic-bezier(0.22, 1, 0.36, 1);
	transition-delay: calc(var(--stagger-index, 0) * 85ms);
}

body.reveal-ready .reveal-block.is-visible {
	opacity: 1;
	transform: translateY(0);
}

body.reveal-ready .reveal-block.is-visible [data-stagger] > * {
	opacity: 1;
	transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
	body {
		transition: none;
		transform: none;
	}

	body.reveal-ready .reveal-block {
		opacity: 1;
		transform: none;
		transition: none;
	}

	body.reveal-ready .reveal-block [data-stagger] > * {
		opacity: 1;
		transform: none;
		transition: none;
	}

	.slider-dot.is-active {
		animation: none;
	}
}

@media (max-width: 768px) {
	[data-hero-glow]::after {
		opacity: 0.45;
	}
}

@media (min-width: 980px) {
	.portfolio-caption {
		padding: 1.2rem 1.3rem 1.3rem;
	}

	.portfolio-caption h3 {
		font-size: 1.2rem;
	}
}

.hamburger-menu.is-open span:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.hamburger-menu.is-open span:nth-child(2) {
	opacity: 0;
}

.hamburger-menu.is-open span:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

footer ul a {
	display: inline;
	width: fit-content;
}

/* --- hero CTA buttons: arrow (lg+ only) --- */
.btn-arr {
	display: none;
}

@media (min-width: 1024px) {
	.btn-arr {
		display: inline-block;
		transition: transform 0.22s ease;
	}
}

@media (min-width: 1024px) and (hover: hover) and (pointer: fine) {
	.btn-arrow:hover .btn-arr {
		transform: translateX(5px);
	}
}

/* --- Zo werk ik step cards: dark hover (lg+ only) --- */
@media (min-width: 1024px) and (hover: hover) and (pointer: fine) {
	.step-card {
		transition: transform 0.38s cubic-bezier(0.22, 1, 0.36, 1), background-color 0.34s ease, border-color 0.34s ease, box-shadow 0.36s ease;
		will-change: transform;
	}

	.step-card:hover {
		background-color: #0f172a;
		border-color: #334155;
		box-shadow: 0 14px 30px rgba(15, 23, 42, 0.24);
		transform: translateY(-4px);
	}

	.step-card > p,
	.step-card > h3 {
		transition: color 0.34s ease;
	}

	.step-card > p:last-child {
		transition: color 0.34s ease;
	}

	.step-card:hover > p:first-child {
		color: #ececec;
	}

	.step-card:hover > h3 {
		color: #f1f5f9;
	}

	.step-card:hover > p:last-child {
		color: #d6d6d6;
	}
}

@media (max-width: 768px) {
	.logo {
		font-size: 1.75rem;
	}

	.hamburger-menu {
		display: inline-flex;
	}

	.nav-links {
		position: absolute;
		left: 1.5rem;
		right: 1.5rem;
		top: calc(100% + 0.25rem);
		display: none;
		flex-direction: column;
		gap: 0;
		background: #0f172a;
		border: 1px solid #334155;
		border-radius: 0.75rem;
		overflow: hidden;
		box-shadow: 0 20px 44px rgba(2, 6, 23, 0.5);
	}

	.nav-links.is-open {
		display: flex;
	}

	.nav-links li {
		border-bottom: 1px solid #1e293b;
	}

	.nav-links li:last-child {
		border-bottom: none;
	}

	.nav-links a {
		display: block;
		padding: 0.9rem 1rem;
		color: #e2e8f0;
	}
}