/*
 * Tekniseri design system.
 *
 * Loads after the parent base.css, so it may override tokens, scheme colours
 * and component styling. Everything is scoped under the `tekniseri-` prefix;
 * Agency Kit's `agency-*` namespace is reserved for the connector.
 */

@layer wpsa.tokens, wpsa.base, wpsa.layout, wpsa.components, wpsa.utilities;

@layer wpsa.tokens {
	body {
		background: var(--tekniseri-bg);
		color: var(--tekniseri-body);
	}

	/* The design is a dark, industrial surface by default. */
	.wpsa-site-body,
	.wpsa-site-main {
		background: var(--tekniseri-bg);
	}

	.wpsa-site-header,
	.wpsa-site-footer {
		background: transparent;
	}
}

@layer wpsa.base {
	.tekniseri-page {
		overflow-x: hidden;
		color: var(--tekniseri-body);
	}

	.tekniseri-page h1,
	.tekniseri-page h2,
	.tekniseri-page h3,
	.tekniseri-page h4 {
		color: var(--tekniseri-text);
		font-weight: 800;
		letter-spacing: -0.02em;
		/* Finnish compounds are long; never let one push the page sideways. */
		overflow-wrap: anywhere;
	}

	.tekniseri-page a {
		color: inherit;
	}

	.tekniseri-page ::selection {
		background: var(--wpsa-color-accent);
		color: #fff;
	}

	.tekniseri-mono {
		font-family: var(--wpsa-font-mono);
		letter-spacing: 0.09em;
		text-transform: uppercase;
	}

	.tekniseri-eyebrow {
		display: flex;
		align-items: center;
		gap: 12px;
		margin: 0 0 18px;
		font-family: var(--wpsa-font-mono);
		font-size: 12px;
		letter-spacing: 0.13em;
		text-transform: uppercase;
		color: var(--tekniseri-muted);
	}

	.tekniseri-eyebrow::before {
		content: "";
		width: 8px;
		height: 8px;
		background: var(--wpsa-color-accent);
		flex: 0 0 auto;
	}

	.tekniseri-section-num {
		font-family: var(--wpsa-font-mono);
		font-size: 12px;
		letter-spacing: 0.1em;
		color: var(--wpsa-color-accent-alt);
		text-transform: uppercase;
	}

	.tekniseri-lead {
		margin: 0;
		max-width: 62ch;
		font-size: clamp(1rem, 0.4vw + 0.95rem, 1.1875rem);
		line-height: 1.6;
		color: var(--tekniseri-body);
	}

	.tekniseri-rule {
		border: 0;
		border-top: 1px solid var(--tekniseri-border);
		margin: 0;
	}

	/* Focus visibility is inherited from the parent, but the dark surface
	   needs a contrast-safe offset ring for keyboard users. */
	.tekniseri-page :focus-visible {
		outline: 3px solid var(--wpsa-color-accent);
		outline-offset: 3px;
	}
}

@layer wpsa.layout {
	.tekniseri-wrap {
		width: 100%;
		max-width: 1440px;
		margin-inline: auto;
		padding-inline: clamp(18px, 3.4vw, 48px);
	}

	.tekniseri-wrap--narrow {
		max-width: 900px;
	}

	.tekniseri-section {
		padding-block: clamp(72px, 9vw, 120px);
	}

	.tekniseri-section--tight {
		padding-block: clamp(48px, 5vw, 72px);
	}

	.tekniseri-section--flush-top {
		padding-block-start: 0;
	}

	.tekniseri-grid {
		display: grid;
		gap: clamp(20px, 2.4vw, 34px);
	}

	@media (min-width: 720px) {
		.tekniseri-grid--2 {
			grid-template-columns: repeat(2, minmax(0, 1fr));
		}

		.tekniseri-grid--3 {
			grid-template-columns: repeat(3, minmax(0, 1fr));
		}

		.tekniseri-grid--4 {
			grid-template-columns: repeat(4, minmax(0, 1fr));
		}
	}

	@media (min-width: 1040px) {
		.tekniseri-grid--5 {
			grid-template-columns: repeat(5, minmax(0, 1fr));
		}
	}

	.tekniseri-page-head {
		padding-block: clamp(112px, 12vw, 168px) clamp(40px, 5vw, 64px);
	}

	.tekniseri-page-head h1 {
		margin: 0;
		font-size: clamp(2.25rem, 5.2vw, 4.25rem);
		line-height: 0.98;
		text-transform: uppercase;
	}

	.tekniseri-page-head__lead {
		margin: clamp(20px, 2.4vw, 30px) 0 0;
	}

	.tekniseri-crumbs {
		display: flex;
		flex-wrap: wrap;
		gap: 10px;
		margin: 0 0 22px;
		font-family: var(--wpsa-font-mono);
		font-size: 11px;
		letter-spacing: 0.12em;
		text-transform: uppercase;
		color: var(--tekniseri-muted);
	}

	.tekniseri-crumbs a {
		text-decoration: none;
	}

	.tekniseri-crumbs a:hover {
		color: var(--wpsa-color-accent);
	}
}

@layer wpsa.components {
	/* -- Buttons ------------------------------------------------------ */
	.tekniseri-btn {
		display: inline-flex;
		align-items: center;
		gap: 10px;
		padding: 17px 32px;
		border: 1px solid transparent;
		border-radius: 0;
		background: var(--wpsa-color-accent);
		color: var(--wpsa-color-accent-contrast);
		font-weight: 800;
		font-size: 1rem;
		text-decoration: none;
		transition: background var(--wpsa-transition), color var(--wpsa-transition), transform var(--wpsa-transition), border-color var(--wpsa-transition);
	}

	.tekniseri-btn:hover {
		background: var(--tekniseri-text);
		color: var(--tekniseri-bg);
		transform: translateY(-2px);
	}

	.tekniseri-btn--ghost {
		background: transparent;
		border-color: var(--tekniseri-border);
		color: var(--tekniseri-text);
		font-weight: 600;
	}

	.tekniseri-btn--ghost:hover {
		background: var(--wpsa-color-accent);
		border-color: var(--wpsa-color-accent);
		color: var(--wpsa-color-accent-contrast);
	}

	.tekniseri-btn--small {
		padding: 12px 22px;
		font-size: 0.875rem;
	}

	/* -- Cards -------------------------------------------------------- */
	.tekniseri-card {
		display: flex;
		flex-direction: column;
		background: var(--tekniseri-surface);
		border: 1px solid var(--tekniseri-border);
		overflow: hidden;
		transition: border-color var(--wpsa-transition), transform var(--wpsa-transition);
	}

	.tekniseri-card:hover {
		border-color: var(--wpsa-color-accent);
	}

	.tekniseri-card__media {
		position: relative;
		aspect-ratio: 16 / 10;
		overflow: hidden;
		background: var(--tekniseri-bg-deep);
	}

	.tekniseri-card__media img {
		position: absolute;
		inset: 0;
		width: 100%;
		height: 100%;
		object-fit: cover;
		filter: grayscale(25%);
	}

	.tekniseri-card__body {
		display: flex;
		flex-direction: column;
		gap: 10px;
		padding: 22px 24px 26px;
	}

	.tekniseri-card__num {
		font-family: var(--wpsa-font-mono);
		font-size: 11px;
		letter-spacing: 0.12em;
		color: var(--wpsa-color-accent);
	}

	.tekniseri-card__title {
		margin: 0;
		font-size: 1.125rem;
		line-height: 1.25;
	}

	.tekniseri-card__text {
		margin: 0;
		font-size: 0.9375rem;
		line-height: 1.55;
		color: var(--tekniseri-muted);
	}

	.tekniseri-card__link {
		text-decoration: none;
		color: inherit;
	}

	.tekniseri-card__link:hover .tekniseri-card__title {
		color: var(--wpsa-color-accent);
	}

	.tekniseri-card__overlay {
		position: absolute;
		top: 14px;
		left: 14px;
		padding: 4px 8px;
		background: rgb(8 8 13 / 55%);
		backdrop-filter: blur(4px);
		color: #fff;
		font-family: var(--wpsa-font-mono);
		font-size: 11px;
		letter-spacing: 0.12em;
	}

	.tekniseri-card__strip {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 10px;
		margin-top: auto;
		padding: 16px 18px;
		border-top: 1px solid var(--tekniseri-border);
	}

	.tekniseri-card__strip .tekniseri-card__title {
		font-weight: 800;
		font-size: 1rem;
		letter-spacing: -0.02em;
	}

	.tekniseri-card__arrow {
		font-size: 1.25rem;
		color: var(--wpsa-color-accent);
		flex: 0 0 auto;
	}

	.tekniseri-hero__line {
		display: block;
	}

	/* -- Numbered / feature lists ------------------------------------ */
	.tekniseri-feature {
		display: flex;
		flex-direction: column;
		gap: 10px;
		padding: 26px 0 0;
		border-top: 1px solid var(--tekniseri-border);
	}

	.tekniseri-feature__num {
		font-family: var(--wpsa-font-mono);
		font-size: 12px;
		letter-spacing: 0.12em;
		color: var(--wpsa-color-accent);
	}

	.tekniseri-feature h3 {
		margin: 0;
		font-size: 1.125rem;
	}

	.tekniseri-feature p {
		margin: 0;
		font-size: 0.9375rem;
		line-height: 1.55;
		color: var(--tekniseri-muted);
	}

	.tekniseri-process {
		display: grid;
		gap: 0;
		counter-reset: tekniseri-step;
	}

	.tekniseri-process__step {
		display: grid;
		grid-template-columns: 4rem 1fr;
		gap: 18px;
		align-items: baseline;
		padding: 20px 0;
		border-top: 1px solid var(--tekniseri-border);
	}

	.tekniseri-process__step:last-child {
		border-bottom: 1px solid var(--tekniseri-border);
	}

	.tekniseri-process__num {
		font-family: var(--wpsa-font-mono);
		font-size: 13px;
		color: var(--wpsa-color-accent);
		letter-spacing: 0.1em;
	}

	.tekniseri-process__step h3 {
		margin: 0 0 4px;
		font-size: 1.0625rem;
	}

	.tekniseri-process__step p {
		margin: 0;
		font-size: 0.9375rem;
		line-height: 1.55;
		color: var(--tekniseri-muted);
	}

	/* -- Chips -------------------------------------------------------- */
	.tekniseri-chips {
		display: flex;
		flex-wrap: wrap;
		gap: 8px;
		margin: 0;
		padding: 0;
		list-style: none;
	}

	.tekniseri-chips li {
		border: 1px solid var(--tekniseri-border);
		padding: 6px 12px;
		font-family: var(--wpsa-font-mono);
		font-size: 10.5px;
		letter-spacing: 0.1em;
		text-transform: uppercase;
		color: var(--tekniseri-body);
	}

	/* -- Stat / specification table ----------------------------------- */
	.tekniseri-stats {
		display: grid;
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 26px 32px;
		margin: 0;
		padding: 0;
		list-style: none;
	}

	@media (min-width: 720px) {
		.tekniseri-stats {
			grid-template-columns: repeat(4, minmax(0, 1fr));
		}
	}

	.tekniseri-stats__value {
		display: block;
		font-size: clamp(1.75rem, 3vw, 2.5rem);
		font-weight: 800;
		color: var(--wpsa-color-accent);
		line-height: 1;
	}

	.tekniseri-stats__label {
		display: block;
		margin-top: 10px;
		font-family: var(--wpsa-font-mono);
		font-size: 11px;
		letter-spacing: 0.12em;
		text-transform: uppercase;
		color: var(--tekniseri-muted);
	}

	.tekniseri-specs {
		margin: 0;
	}

	.tekniseri-specs__row {
		display: grid;
		grid-template-columns: minmax(0, 1fr);
		gap: 6px;
		padding: 16px 0;
		border-top: 1px solid var(--tekniseri-border);
	}

	@media (min-width: 720px) {
		.tekniseri-specs__row {
			grid-template-columns: 14rem minmax(0, 1fr);
			gap: 24px;
		}
	}

	.tekniseri-specs__key {
		font-family: var(--wpsa-font-mono);
		font-size: 11px;
		letter-spacing: 0.1em;
		text-transform: uppercase;
		color: var(--tekniseri-muted);
	}

	.tekniseri-specs__value {
		margin: 0;
		font-size: 0.9375rem;
		line-height: 1.55;
	}

	/* -- Quote -------------------------------------------------------- */
	.tekniseri-quote {
		margin: 0;
		padding: 28px;
		background: var(--tekniseri-surface);
		border: 1px solid var(--tekniseri-border);
	}

	.tekniseri-quote__text {
		margin: 0;
		font-size: 1.0625rem;
		line-height: 1.6;
		color: var(--tekniseri-text);
	}

	.tekniseri-quote__who {
		margin-top: 20px;
		font-family: var(--wpsa-font-mono);
		font-size: 11px;
		letter-spacing: 0.12em;
		text-transform: uppercase;
		color: var(--tekniseri-muted);
	}

	/* -- Contact ------------------------------------------------------ */
	.tekniseri-contact {
		display: grid;
		gap: 34px;
	}

	@media (min-width: 900px) {
		.tekniseri-contact {
			grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
			gap: 56px;
		}
	}

	.tekniseri-contact__list {
		margin: 0;
		padding: 0;
		list-style: none;
		display: grid;
		gap: 12px;
	}

	.tekniseri-contact__list a {
		text-decoration: none;
		font-size: 1.0625rem;
	}

	.tekniseri-contact__list a:hover {
		color: var(--wpsa-color-accent);
	}

	.tekniseri-people {
		display: grid;
		gap: 16px;
		margin: 0;
		padding: 0;
		list-style: none;
	}

	@media (min-width: 620px) {
		.tekniseri-people {
			grid-template-columns: repeat(2, minmax(0, 1fr));
		}
	}

	@media (min-width: 1100px) {
		.tekniseri-people--3 {
			grid-template-columns: repeat(3, minmax(0, 1fr));
		}
	}

	.tekniseri-person {
		padding: 20px 22px;
		background: var(--tekniseri-surface);
		border: 1px solid var(--tekniseri-border);
	}

	.tekniseri-person__name {
		font-weight: 700;
		font-size: 1rem;
		color: var(--tekniseri-text);
	}

	.tekniseri-person__role {
		margin-top: 4px;
		font-family: var(--wpsa-font-mono);
		font-size: 10.5px;
		letter-spacing: 0.1em;
		text-transform: uppercase;
		color: var(--wpsa-color-accent-alt);
	}

	.tekniseri-person__meta {
		display: grid;
		gap: 6px;
		margin-top: 12px;
	}

	.tekniseri-person__meta a {
		text-decoration: none;
		font-size: 0.875rem;
		overflow-wrap: anywhere;
	}

	.tekniseri-person__meta a:hover {
		color: var(--wpsa-color-accent);
	}

	.tekniseri-locations {
		display: grid;
		gap: 26px;
		margin: 0;
		padding: 0;
		list-style: none;
	}

	@media (min-width: 720px) {
		.tekniseri-locations {
			grid-template-columns: repeat(2, minmax(0, 1fr));
		}
	}

	@media (min-width: 1100px) {
		.tekniseri-locations {
			grid-template-columns: repeat(3, minmax(0, 1fr));
		}
	}

	.tekniseri-location {
		padding-top: 18px;
		border-top: 1px solid var(--tekniseri-border);
	}

	.tekniseri-location__entity {
		font-family: var(--wpsa-font-mono);
		font-size: 10.5px;
		letter-spacing: 0.1em;
		text-transform: uppercase;
		color: var(--tekniseri-muted);
	}

	.tekniseri-location__city {
		margin: 8px 0 0;
		font-size: 1.25rem;
		color: var(--tekniseri-text);
		font-weight: 700;
	}

	.tekniseri-location__country {
		font-family: var(--wpsa-font-mono);
		font-size: 11px;
		color: var(--wpsa-color-accent);
	}

	.tekniseri-location__address {
		margin: 12px 0 0;
		font-size: 0.9375rem;
		line-height: 1.55;
		color: var(--tekniseri-muted);
	}

	/* -- Form --------------------------------------------------------- */
	.tekniseri-form {
		display: grid;
		gap: 18px;
	}

	@media (min-width: 720px) {
		.tekniseri-form__row {
			display: grid;
			grid-template-columns: repeat(2, minmax(0, 1fr));
			gap: 18px;
		}
	}

	.tekniseri-field {
		display: grid;
		gap: 8px;
	}

	.tekniseri-field label {
		font-family: var(--wpsa-font-mono);
		font-size: 11px;
		letter-spacing: 0.1em;
		text-transform: uppercase;
		color: var(--tekniseri-muted);
	}

	.tekniseri-field input,
	.tekniseri-field select,
	.tekniseri-field textarea {
		width: 100%;
		padding: 14px 16px;
		background: var(--tekniseri-surface);
		border: 1px solid var(--tekniseri-border);
		border-radius: 0;
		color: var(--tekniseri-text);
		font-family: inherit;
		font-size: 1rem;
	}

	.tekniseri-field textarea {
		min-height: 160px;
		resize: vertical;
	}

	.tekniseri-field input:focus,
	.tekniseri-field select:focus,
	.tekniseri-field textarea:focus {
		border-color: var(--wpsa-color-accent);
		outline: none;
	}

	.tekniseri-field__hint {
		margin: 0;
		font-size: 0.8125rem;
		color: var(--tekniseri-muted);
	}

	.tekniseri-notice {
		padding: 18px 20px;
		border: 1px solid var(--tekniseri-border);
		background: var(--tekniseri-surface);
		font-size: 0.9375rem;
		line-height: 1.55;
	}

	.tekniseri-notice p {
		margin: 0;
	}

	.tekniseri-notice ul {
		margin: 8px 0 0;
		padding-left: 1.2em;
	}

	.tekniseri-notice--success {
		border-color: #2f8f5b;
		color: var(--tekniseri-text);
	}

	.tekniseri-notice--error {
		border-color: #c2410c;
		color: var(--tekniseri-text);
	}

	/* -- Accordion (FAQ) ---------------------------------------------- */
	.tekniseri-faq {
		display: grid;
		gap: 0;
	}

	.tekniseri-faq__item {
		border-top: 1px solid var(--tekniseri-border);
	}

	.tekniseri-faq__item:last-child {
		border-bottom: 1px solid var(--tekniseri-border);
	}

	.tekniseri-faq__item summary {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 20px;
		padding: 22px 0;
		cursor: pointer;
		font-weight: 600;
		font-size: 1.0625rem;
		color: var(--tekniseri-text);
		list-style: none;
	}

	.tekniseri-faq__item summary::-webkit-details-marker {
		display: none;
	}

	.tekniseri-faq__item summary::after {
		content: "+";
		font-family: var(--wpsa-font-mono);
		color: var(--wpsa-color-accent);
		font-size: 1.25rem;
		line-height: 1;
	}

	.tekniseri-faq__item[open] summary::after {
		content: "−";
	}

	.tekniseri-faq__answer {
		padding: 0 0 24px;
		max-width: 70ch;
		font-size: 0.9375rem;
		line-height: 1.6;
		color: var(--tekniseri-muted);
	}

	/* -- Timeline ----------------------------------------------------- */
	.tekniseri-timeline {
		display: grid;
		gap: 0;
		margin: 0;
		padding: 0;
		list-style: none;
	}

	.tekniseri-timeline__item {
		display: grid;
		grid-template-columns: minmax(0, 1fr);
		gap: 8px;
		padding: 26px 0;
		border-top: 1px solid var(--tekniseri-border);
	}

	@media (min-width: 720px) {
		.tekniseri-timeline__item {
			grid-template-columns: 8rem minmax(0, 1fr);
			gap: 32px;
		}
	}

	.tekniseri-timeline__year {
		font-family: var(--wpsa-font-mono);
		font-size: 1.25rem;
		color: var(--wpsa-color-accent);
	}

	.tekniseri-timeline__title {
		margin: 0 0 8px;
		font-size: 1.125rem;
	}

	.tekniseri-timeline__text {
		margin: 0;
		max-width: 68ch;
		font-size: 0.9375rem;
		line-height: 1.6;
		color: var(--tekniseri-muted);
	}

	/* -- Marquee ------------------------------------------------------ */
	.tekniseri-marquee {
		overflow: hidden;
		border-top: 1px solid var(--tekniseri-border);
		border-bottom: 1px solid var(--tekniseri-border);
		padding: 18px 0;
	}

	.tekniseri-marquee__track {
		display: flex;
		width: max-content;
		white-space: nowrap;
		animation: tekniseri-marquee 90s linear infinite;
	}

	.tekniseri-marquee__text {
		font-family: var(--wpsa-font-mono);
		font-size: 14px;
		letter-spacing: 0.12em;
		color: var(--tekniseri-muted);
	}

	@keyframes tekniseri-marquee {
		from {
			transform: translateX(0);
		}

		to {
			transform: translateX(-50%);
		}
	}

	/* -- Hero --------------------------------------------------------- */
	.tekniseri-hero {
		position: relative;
		display: flex;
		flex-direction: column;
		justify-content: flex-end;
		min-height: min(88vh, 820px);
		padding-block: 140px 56px;
		overflow: hidden;
	}

	.tekniseri-hero__grid {
		position: absolute;
		inset: 0;
		background-image: linear-gradient(var(--tekniseri-grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--tekniseri-grid-line) 1px, transparent 1px);
		background-size: 72px 72px;
		pointer-events: none;
	}

	.tekniseri-hero__media {
		position: absolute;
		top: 0;
		right: 0;
		width: 44%;
		height: 100%;
		overflow: hidden;
	}

	.tekniseri-hero__media img {
		width: 100%;
		height: 100%;
		object-fit: cover;
		opacity: 0.5;
		filter: grayscale(35%) contrast(1.1);
	}

	.tekniseri-hero__fade {
		position: absolute;
		inset: 0;
		background: linear-gradient(90deg, var(--tekniseri-bg) 0%, rgb(14 14 21 / 60%) 60%, rgb(14 14 21 / 85%) 100%);
	}

	.tekniseri-hero__body {
		position: relative;
		z-index: 2;
	}

	.tekniseri-hero h1 {
		margin: 0;
		font-size: clamp(2.25rem, 5.6vw, 5.75rem);
		font-weight: 900;
		font-stretch: 112%;
		line-height: 0.94;
		letter-spacing: -0.03em;
		text-transform: uppercase;
		overflow-wrap: anywhere;
	}

	.tekniseri-hero__accent {
		color: var(--wpsa-color-accent);
	}

	/* The hero's longest word (MERKINTÄTUOTTEET) must fit a phone on one line;
	   `overflow-wrap: anywhere` above is only a safety net against a sideways
	   scroll, and would otherwise break it mid-word. */
	@media (max-width: 640px) {
		.tekniseri-hero h1 {
			font-size: clamp(1.6rem, 7.1vw, 2.1rem);
			font-stretch: 108%;
			letter-spacing: -0.01em;
		}
	}

	.tekniseri-hero__lead {
		margin: 30px 0 0;
		max-width: 520px;
		font-size: 1.125rem;
		line-height: 1.55;
		color: var(--tekniseri-body);
	}

	.tekniseri-hero__actions {
		display: flex;
		flex-wrap: wrap;
		align-items: center;
		gap: 14px;
		margin-top: 36px;
	}

	.tekniseri-hero__badge {
		display: inline-flex;
		gap: 10px;
		align-items: center;
		padding: 16px 8px;
		font-family: var(--wpsa-font-mono);
		font-size: 13px;
		letter-spacing: 0.09em;
		text-decoration: none;
	}

	.tekniseri-badge {
		background: var(--tekniseri-badge);
		color: #fff;
		font-size: 10px;
		font-weight: 700;
		letter-spacing: 0.14em;
		padding: 4px 8px;
	}

	/* -- Split media -------------------------------------------------- */
	.tekniseri-split {
		display: grid;
		gap: clamp(28px, 4vw, 64px);
		align-items: center;
	}

	@media (min-width: 900px) {
		.tekniseri-split {
			grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
		}
	}

	.tekniseri-split__media {
		position: relative;
		aspect-ratio: 4 / 3;
		overflow: hidden;
	}

	.tekniseri-split__media img {
		position: absolute;
		inset: 0;
		width: 100%;
		height: 100%;
		object-fit: cover;
		filter: grayscale(30%) contrast(1.05);
	}

	/* -- CTA band ----------------------------------------------------- */
	.tekniseri-cta {
		padding-block: clamp(72px, 9vw, 120px);
		border-top: 1px solid var(--tekniseri-border);
	}

	.tekniseri-cta h2 {
		margin: 0;
		font-size: clamp(2rem, 4.4vw, 3.5rem);
		text-transform: uppercase;
		line-height: 0.98;
	}

	/* -- Header ------------------------------------------------------- */
	.tekniseri-nav {
		position: fixed;
		top: 14px;
		left: 50%;
		transform: translateX(-50%);
		width: min(1520px, calc(100% - 28px));
		z-index: 100;
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 16px;
		padding: 10px 12px 10px clamp(18px, 2.4vw, 28px);
		border-radius: 999px;
		background: var(--tekniseri-nav-bg);
		border: 1px solid rgb(246 245 242 / 8%);
		backdrop-filter: blur(18px);
		-webkit-backdrop-filter: blur(18px);
		transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
	}

	.tekniseri-nav.is-scrolled {
		background: var(--tekniseri-nav-bg-scrolled);
		border-color: var(--tekniseri-border);
		box-shadow: 0 12px 40px rgb(0 0 0 / 22%);
	}

	.tekniseri-nav__brand {
		display: flex;
		align-items: center;
		gap: 10px;
		flex-shrink: 0;
		text-decoration: none;
	}

	.tekniseri-nav__brand img {
		height: 30px;
		display: block;
	}

	.tekniseri-nav__est {
		font-family: var(--wpsa-font-mono);
		font-size: 11px;
		color: var(--wpsa-color-accent);
		letter-spacing: 0.09em;
		align-self: center;
		margin-top: 6px;
		white-space: nowrap;
	}

	.tekniseri-nav__links {
		display: flex;
		align-items: center;
		gap: clamp(10px, 1.4vw, 22px);
		font-size: 13px;
		font-weight: 500;
		min-width: 0;
	}

	.tekniseri-nav__links a {
		color: var(--tekniseri-text);
		text-decoration: none;
		white-space: nowrap;
	}

	.tekniseri-nav__links a:hover,
	.tekniseri-nav__links a[aria-current] {
		color: var(--wpsa-color-accent);
	}

	.tekniseri-nav__cta {
		background: var(--wpsa-color-accent);
		color: var(--wpsa-color-accent-contrast);
		padding: 11px 22px;
		border-radius: 999px;
		font-weight: 700;
		letter-spacing: 0.02em;
	}

	.tekniseri-nav__cta:hover {
		background: var(--tekniseri-text);
		color: var(--tekniseri-bg);
	}

	.tekniseri-nav__lang {
		position: relative;
	}

	.tekniseri-nav__langbtn {
		display: flex;
		align-items: center;
		gap: 6px;
		padding: 8px 4px;
		background: transparent;
		border: 0;
		color: var(--tekniseri-muted);
		font-family: var(--wpsa-font-mono);
		font-size: 12px;
		letter-spacing: 0.09em;
		cursor: pointer;
		white-space: nowrap;
	}

	.tekniseri-nav__langbtn:hover {
		color: var(--wpsa-color-accent);
	}

	.tekniseri-nav__langmenu {
		position: absolute;
		top: calc(100% + 16px);
		right: 0;
		min-width: 170px;
		display: flex;
		flex-direction: column;
		padding: 6px;
		background: var(--tekniseri-bg);
		border: 1px solid var(--tekniseri-border);
		border-radius: 14px;
		box-shadow: 0 16px 44px rgb(0 0 0 / 28%);
	}

	.tekniseri-nav__langmenu[hidden] {
		display: none;
	}

	.tekniseri-nav__langmenu a {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 16px;
		padding: 9px 12px;
		border-radius: 9px;
		color: var(--tekniseri-muted);
		text-decoration: none;
		font-size: 12.5px;
	}

	.tekniseri-nav__langmenu a span:first-child {
		font-family: var(--wpsa-font-mono);
		letter-spacing: 0.09em;
	}

	.tekniseri-nav__langmenu a:hover,
	.tekniseri-nav__langmenu a[aria-current] {
		color: var(--wpsa-color-accent);
		background: var(--tekniseri-surface);
	}

	.tekniseri-nav__toggle {
		display: none;
		width: 44px;
		height: 44px;
		align-items: center;
		justify-content: center;
		background: transparent;
		border: 0;
		color: var(--tekniseri-text);
		cursor: pointer;
	}

	@media (max-width: 1080px) {
		.tekniseri-nav__links,
		.tekniseri-nav__est {
			display: none;
		}

		.tekniseri-nav__toggle {
			display: flex;
			margin-right: -6px;
		}
	}

	.tekniseri-drawer {
		position: fixed;
		inset: 0;
		z-index: 99;
		display: flex;
		flex-direction: column;
		padding: 96px 22px 36px;
		overflow-y: auto;
		background: var(--tekniseri-bg);
		color: var(--tekniseri-text);
	}

	.tekniseri-drawer[hidden] {
		display: none;
	}

	.tekniseri-drawer__group {
		margin: 30px 0 8px;
		font-family: var(--wpsa-font-mono);
		font-size: 11px;
		letter-spacing: 0.14em;
		color: var(--wpsa-color-accent-alt);
		text-transform: uppercase;
	}

	.tekniseri-drawer a {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 12px;
		padding: 13px 0;
		border-bottom: 1px solid var(--tekniseri-border);
		color: var(--tekniseri-text);
		text-decoration: none;
		font-weight: 600;
		font-size: 1.125rem;
	}

	.tekniseri-drawer a:hover {
		color: var(--wpsa-color-accent);
	}

	/* -- Footer ------------------------------------------------------- */
	.tekniseri-footer {
		background: var(--tekniseri-bg-deep);
		color: var(--tekniseri-muted);
		border-top: 1px solid var(--tekniseri-border);
	}

	.tekniseri-footer__inner {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 20px;
		flex-wrap: wrap;
		padding-block: 26px;
		font-family: var(--wpsa-font-mono);
		font-size: 11px;
		letter-spacing: 0.09em;
	}

	.tekniseri-footer__links {
		display: flex;
		gap: 22px;
		flex-wrap: wrap;
	}

	.tekniseri-footer__links a {
		color: var(--tekniseri-muted);
		text-decoration: none;
	}

	.tekniseri-footer__links a:hover {
		color: var(--wpsa-color-accent);
	}

	/* -- Post card (blog/archive) ------------------------------------- */
	.tekniseri-post-card {
		display: flex;
		flex-direction: column;
		background: var(--tekniseri-surface);
		border: 1px solid var(--tekniseri-border);
	}

	.tekniseri-post-card__media {
		aspect-ratio: 16 / 10;
		overflow: hidden;
		background: var(--tekniseri-bg-deep);
	}

	.tekniseri-post-card__media img {
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.tekniseri-post-card__body {
		display: flex;
		flex-direction: column;
		gap: 10px;
		padding: 22px 24px 26px;
	}

	.tekniseri-post-card__date {
		font-family: var(--wpsa-font-mono);
		font-size: 11px;
		letter-spacing: 0.1em;
		color: var(--tekniseri-muted);
		text-transform: uppercase;
	}

	.tekniseri-post-card__title {
		margin: 0;
		font-size: 1.25rem;
		line-height: 1.25;
	}

	.tekniseri-post-card__excerpt {
		margin: 0;
		font-size: 0.9375rem;
		line-height: 1.55;
		color: var(--tekniseri-muted);
	}

	.tekniseri-post-card__more {
		margin-top: 6px;
		font-family: var(--wpsa-font-mono);
		font-size: 11px;
		letter-spacing: 0.1em;
		color: var(--wpsa-color-accent);
	}

	/* -- Prose -------------------------------------------------------- */
	.tekniseri-prose {
		max-width: 68ch;
		font-size: 1.0625rem;
		line-height: 1.7;
	}

	.tekniseri-prose > * + * {
		margin-top: 1.2em;
	}

	.tekniseri-prose h2 {
		margin-top: 2.2em;
		font-size: clamp(1.5rem, 2.6vw, 2rem);
	}

	.tekniseri-prose h3 {
		margin-top: 1.8em;
		font-size: 1.25rem;
	}

	.tekniseri-prose a {
		color: var(--wpsa-color-accent);
	}

	.tekniseri-prose blockquote {
		margin-inline: 0;
		padding-left: 22px;
		border-left: 3px solid var(--wpsa-color-accent);
		color: var(--tekniseri-text);
	}

	.tekniseri-prose ul,
	.tekniseri-prose ol {
		padding-left: 1.4em;
	}

	.tekniseri-prose img {
		height: auto;
		max-width: 100%;
	}
}

@layer wpsa.utilities {
	.tekniseri-hidden {
		position: absolute;
		width: 1px;
		height: 1px;
		overflow: hidden;
		clip-path: inset(50%);
		white-space: nowrap;
	}

	/* The design's animations are decorativeness, not information. */
	@media (prefers-reduced-motion: reduce) {
		.tekniseri-marquee__track {
			animation: none;
		}

		.tekniseri-btn:hover {
			transform: none;
		}
	}
}