/* legitsoft theme – main stylesheet (design: Blueprint) */

/* Fonts – self-hosted, SIL Open Font License (see assets/fonts/) */

@font-face {
	font-family: "Manrope";
	src: url("../fonts/manrope-var.woff2") format("woff2");
	font-weight: 200 800;
	font-display: swap;
}

@font-face {
	font-family: "IBM Plex Sans";
	src: url("../fonts/ibm-plex-sans-var.woff2") format("woff2");
	font-weight: 100 700;
	font-display: swap;
}

@font-face {
	font-family: "IBM Plex Mono";
	src: url("../fonts/ibm-plex-mono-medium.woff2") format("woff2");
	font-weight: 500;
	font-display: swap;
}

/* Tokens */

:root {
	--color-navy: #0b1f3a;
	--color-deep: #071527;
	--color-blue: #1f5eff;
	--color-blue-dark: #1544bf;
	--color-sky: #8fb3ff;
	--color-bg: #ffffff;
	--color-surface: #f5f7fa;
	--color-text: #1b1f2a;
	--color-muted: #4b5262;
	--color-border: #e2e6ee;
	--color-accent: var(--color-blue);
	--color-accent-dark: var(--color-blue-dark);
	--font-display: "Manrope", system-ui, sans-serif;
	--font-sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
	--font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
	--container: 80rem;
	--container-narrow: 46rem;
	--gutter: 1rem;
	--radius: 0.5rem;
	--radius-lg: 1rem;
	--shadow-card: 0 18px 40px rgba(11, 31, 58, 0.12);
	--band-pad-x: max(var(--gutter), calc((100% - var(--container)) / 2));
}

@media (min-width: 48rem) {
	:root {
		--gutter: 2.5rem;
	}
}

/* Base */

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: var(--font-sans);
	font-size: 1.0625rem;
	line-height: 1.6;
	color: var(--color-text);
	background: var(--color-bg);
}

img {
	max-width: 100%;
	height: auto;
	display: block;
}

a {
	color: var(--color-blue-dark);
}

a:hover,
a:focus {
	color: var(--color-navy);
}

:focus-visible {
	outline: 3px solid var(--color-blue);
	outline-offset: 2px;
}

h1,
h2,
h3 {
	font-family: var(--font-display);
	font-weight: 800;
	line-height: 1.15;
	letter-spacing: -0.01em;
	color: var(--color-navy);
	margin: 0 0 0.6em;
}

h3 {
	font-weight: 700;
}

.container {
	width: 100%;
	max-width: var(--container);
	margin-inline: auto;
	padding-inline: var(--gutter);
}

.container--narrow {
	max-width: var(--container-narrow);
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.skip-link:focus {
	position: fixed;
	top: 0.5rem;
	left: 0.5rem;
	z-index: 1000;
	width: auto;
	height: auto;
	margin: 0;
	padding: 0.5rem 1rem;
	clip: auto;
	background: var(--color-bg);
	border-radius: var(--radius);
}

.eyebrow {
	margin: 0 0 0.75rem;
	font-family: var(--font-mono);
	font-size: 0.8125rem;
	font-weight: 500;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--color-blue);
}

/* Buttons */

.button,
.wp-block-button__link,
.search-form .search-submit,
.comment-form .submit {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 3rem;
	padding: 0.6rem 1.5rem;
	border: 2px solid var(--color-blue);
	border-radius: var(--radius);
	background: var(--color-blue);
	color: #fff;
	font: inherit;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.button:hover,
.button:focus,
.wp-block-button__link:hover,
.search-form .search-submit:hover,
.comment-form .submit:hover {
	background: var(--color-blue-dark);
	border-color: var(--color-blue-dark);
	color: #fff;
}

.button--outline,
.is-style-outline .wp-block-button__link {
	background: transparent;
	border-color: var(--color-navy);
	color: var(--color-navy);
}

.button--outline:hover,
.button--outline:focus,
.is-style-outline .wp-block-button__link:hover {
	background: var(--color-navy);
	border-color: var(--color-navy);
	color: #fff;
}

.button--small {
	min-height: 2.75rem;
	padding: 0.4rem 1.2rem;
	font-size: 0.95rem;
}

/* Header */

.site-header {
	position: relative;
	z-index: 20;
	border-bottom: 1px solid var(--color-border);
	background: var(--color-bg);
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	min-height: 5.25rem;
	position: relative;
}

.site-logo {
	display: inline-flex;
	align-items: center;
	font-family: var(--font-display);
	font-weight: 800;
	font-size: 1.25rem;
	color: var(--color-navy);
	text-decoration: none;
}

.site-logo img {
	max-height: 3rem;
	width: auto;
}

.site-logo__img {
	height: 2.5rem;
	width: auto;
}

.menu {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	gap: 2rem;
}

.site-nav {
	display: flex;
	align-items: center;
	gap: 2rem;
}

.site-nav a {
	color: var(--color-navy);
	text-decoration: none;
	font-weight: 500;
}

.site-nav .menu a:hover,
.site-nav .is-current > a {
	color: var(--color-blue);
}

.site-nav__cta {
	color: #fff;
}

.site-nav a.site-nav__cta {
	color: #fff;
}

.lang-switch {
	display: flex;
	gap: 0.25rem;
	margin: 0;
	padding: 0;
	list-style: none;
	font-family: var(--font-mono);
	font-size: 0.8125rem;
	letter-spacing: 0.06em;
}

.lang-switch__item {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.25rem;
	min-height: 2.25rem;
	padding: 0 0.4rem;
	border-radius: var(--radius);
	color: var(--color-muted);
	text-decoration: none;
}

.lang-switch__item.is-current {
	color: var(--color-navy);
	background: var(--color-surface);
	font-weight: 600;
}

.site-nav a.lang-switch__item:hover {
	color: var(--color-blue);
}

.menu-toggle {
	display: none;
	width: 2.75rem;
	height: 2.75rem;
	padding: 0;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	background: transparent;
	cursor: pointer;
	position: relative;
}

.menu-toggle__bar,
.menu-toggle__bar::before,
.menu-toggle__bar::after {
	position: absolute;
	left: 0.75rem;
	width: 1.25rem;
	height: 2px;
	background: var(--color-navy);
	content: "";
}

.menu-toggle__bar {
	top: calc(50% - 1px);
}

.menu-toggle__bar::before {
	left: 0;
	top: -6px;
}

.menu-toggle__bar::after {
	left: 0;
	top: 6px;
}

@media (max-width: 55.99rem) {
	.menu-toggle {
		display: block;
	}

	.site-nav {
		display: none;
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		flex-direction: column;
		align-items: stretch;
		gap: 0.75rem;
		background: var(--color-bg);
		border-bottom: 1px solid var(--color-border);
		padding: 0.5rem var(--gutter) 1.25rem;
		box-shadow: var(--shadow-card);
	}

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

	.site-nav .menu {
		flex-direction: column;
		gap: 0;
	}

	.site-nav .menu a {
		display: block;
		padding: 0.7rem 0;
		font-size: 1.1rem;
	}
}

/* Hero (front page) */

.hero {
	position: relative;
	background-color: var(--color-bg);
	background-image: url("../img/bg-grid.svg");
	background-size: 32px 32px;
	overflow: hidden;
}

.hero::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(255, 255, 255, 0) 60%, #fff 100%);
	pointer-events: none;
}

.hero__inner {
	position: relative;
	z-index: 1;
	display: grid;
	gap: 3rem;
	align-items: center;
	padding-block: 3.5rem 3rem;
}

@media (min-width: 64rem) {
	.hero__inner {
		grid-template-columns: minmax(0, 36rem) minmax(0, 40rem);
		justify-content: space-between;
		min-height: 40rem;
		padding-block: 3rem;
	}
}

.hero__title {
	font-size: clamp(2.25rem, 5vw, 3.75rem);
	line-height: 1.05;
	letter-spacing: -0.02em;
	margin-bottom: 1.25rem;
}

.hero__lead {
	font-size: 1.1875rem;
	color: var(--color-muted);
	margin: 0 0 1.75rem;
}

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.875rem;
	margin: 0 0 1.75rem;
}

.hero__tags {
	display: flex;
	flex-wrap: wrap;
	gap: 1.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
	font-family: var(--font-mono);
	font-size: 0.875rem;
	color: var(--color-muted);
}

/* Hero scene: a collage of illustration cards */

.hero__scene {
	position: relative;
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 0.75rem;
}

.hero__card {
	padding: 0.75rem;
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-card);
}

.hero__card img {
	width: 100%;
	height: auto;
}

@media (min-width: 64rem) {
	.hero__scene {
		display: block;
		height: 30rem;
	}

	.hero__card {
		position: absolute;
		padding: 1rem;
	}

	.hero__card--mri {
		left: 4%;
		top: 8%;
		width: 47%;
		transform: rotate(-3deg);
	}

	.hero__card--finance {
		left: 52%;
		top: 0;
		width: 41%;
		transform: rotate(2deg);
	}

	.hero__card--pos {
		left: 0;
		top: 62%;
		width: 30%;
		transform: rotate(3deg);
	}

	.hero__card--cloud {
		left: 34%;
		top: 64%;
		width: 31%;
		transform: rotate(-2deg);
	}

	.hero__card--db {
		left: 69%;
		top: 54%;
		width: 28%;
		transform: rotate(4deg);
	}

	.hero__card--ai {
		left: 74%;
		top: 26%;
		width: 24%;
		transform: rotate(-4deg);
	}
}

/* Content bands (Gutenberg groups on the front page) */

.band {
	padding: 5rem var(--band-pad-x);
}

.band--surface {
	background: var(--color-surface);
}

.band--grid {
	background-image: url("../img/bg-grid.svg");
	background-size: 32px 32px;
}

.band > .eyebrow,
.band > .band__title {
	text-align: center;
}

.band__title {
	font-size: clamp(1.75rem, 3.5vw, 2.5rem);
	margin-bottom: 2.5rem;
}

.band .wp-block-buttons {
	margin-top: 1.5rem;
}

/* Services cards */

.services.wp-block-columns {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 21rem), 1fr));
	gap: 1.5rem;
}

.services .wp-block-column {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	padding: 1.75rem;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	background: var(--color-bg);
}

.services .service__icon {
	margin: 0 0 0.5rem;
}

.services .service__icon img {
	width: 6rem;
	height: auto;
}

.services h3 {
	font-size: 1.3rem;
	margin: 0;
}

.services p {
	margin: 0;
	color: var(--color-muted);
}

/* Technologies */

.tech-list {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.75rem;
	max-width: 62rem;
	margin: 0 auto;
	padding: 0;
	list-style: none;
}

.tech-list li {
	display: inline-flex;
	align-items: center;
	min-height: 2.75rem;
	padding: 0.4rem 1.25rem;
	border-radius: 999px;
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	font-weight: 500;
	color: var(--color-navy);
}

/* Domains (about teaser) */

.domains-wrap.wp-block-columns {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
	gap: 3rem;
	align-items: center;
}

.domains-wrap .wp-block-column {
	min-width: 0;
}

.domains-wrap h2 {
	font-size: clamp(1.6rem, 3vw, 2.25rem);
	margin-bottom: 1rem;
}

.domains-wrap p {
	font-size: 1.125rem;
}

.domains.wp-block-columns {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1rem;
}

.domains .wp-block-column {
	display: flex;
	align-items: center;
	gap: 1rem;
	padding: 1rem 1.25rem;
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: 0.875rem;
}

.domains .wp-block-image {
	flex: 0 0 5.5rem;
	margin: 0;
}

.domains p {
	margin: 0;
	font-size: 0.95rem;
	color: var(--color-muted);
	line-height: 1.4;
}

.domains p strong {
	display: block;
	font-family: var(--font-display);
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--color-navy);
}

@media (max-width: 30rem) {
	.domains.wp-block-columns {
		grid-template-columns: 1fr;
	}
}

/* CTA band */

.cta {
	position: relative;
	padding: 5rem var(--gutter);
	background-color: var(--color-navy);
	background-image: url("../img/bg-circuit-dark.svg");
	background-size: 200px 200px;
	color: #fff;
	text-align: center;
}

.cta__inner {
	max-width: 48rem;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1.25rem;
}

.cta h2 {
	color: #fff;
	font-size: clamp(1.75rem, 3.5vw, 2.5rem);
	margin: 0;
}

.cta p {
	margin: 0;
	font-size: 1.125rem;
	color: var(--color-sky);
}

/* Generic page layout */

.site-main {
	padding-block: 0 0;
}

.page-header,
.entry {
	padding-top: 3rem;
}

.page-header {
	margin-bottom: 2rem;
}

.page-title,
.entry__title {
	font-size: clamp(1.75rem, 4vw, 2.5rem);
}

.page-header__description {
	color: var(--color-muted);
}

.section {
	margin-top: 3rem;
}

.section__title {
	font-size: 1.5rem;
}

.site-main > .container:last-child,
.site-main > .container--narrow:last-child {
	padding-bottom: 4rem;
}

/* Post grid & cards */

.post-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 18rem), 1fr));
	gap: 1.5rem;
}

.post-card {
	display: flex;
	flex-direction: column;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	overflow: hidden;
	background: var(--color-bg);
}

.post-card__media img {
	aspect-ratio: 8 / 5;
	object-fit: cover;
	width: 100%;
}

.post-card__body {
	padding: 1.25rem;
}

.post-card__title {
	font-size: 1.25rem;
	margin-bottom: 0.25rem;
}

.post-card__title a {
	color: var(--color-navy);
	text-decoration: none;
}

.post-card__title a:hover {
	color: var(--color-blue);
}

.post-card__meta,
.entry__meta {
	color: var(--color-muted);
	font-size: 0.9rem;
	margin: 0 0 0.75rem;
}

/* Entry */

.entry__header {
	margin-bottom: 1.5rem;
}

.entry__thumbnail {
	margin: 0 0 2rem;
}

.entry__thumbnail img {
	border-radius: var(--radius-lg);
}

.entry__terms {
	margin-top: 2rem;
}

.tag {
	display: inline-block;
	padding: 0.2rem 0.7rem;
	margin: 0 0.25rem 0.25rem 0;
	font-size: 0.85rem;
	border-radius: 999px;
	background: var(--color-surface);
	text-decoration: none;
}

.prose > * + * {
	margin-top: 1.25em;
}

.prose h2 {
	font-size: 1.6rem;
	margin-top: 2em;
}

.prose h3 {
	font-size: 1.3rem;
	margin-top: 1.75em;
}

.prose blockquote {
	margin-inline: 0;
	padding-left: 1.25rem;
	border-left: 4px solid var(--color-blue);
	color: var(--color-muted);
}

.prose pre {
	padding: 1rem;
	overflow-x: auto;
	background: var(--color-surface);
	border-radius: var(--radius);
	font-family: var(--font-mono);
	font-size: 0.9rem;
}

.prose code {
	font-family: var(--font-mono);
	font-size: 0.9em;
}

.prose figure {
	margin-inline: 0;
}

.prose figcaption {
	font-size: 0.9rem;
	color: var(--color-muted);
}

.prose .alignwide,
.prose .alignfull {
	width: 100%;
}

/* Post navigation & pagination */

.post-nav {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1rem;
	margin-top: 3rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--color-border);
}

.post-nav__link {
	text-decoration: none;
	color: var(--color-navy);
}

.post-nav__link--next {
	text-align: right;
}

.post-nav__label {
	display: block;
	font-size: 0.85rem;
	color: var(--color-muted);
}

.pagination {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	margin-top: 2.5rem;
}

.pagination__pages {
	display: flex;
	gap: 0.25rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.pagination__link {
	display: inline-block;
	min-width: 2.5rem;
	padding: 0.4rem 0.75rem;
	text-align: center;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	text-decoration: none;
}

.pagination__link.current {
	background: var(--color-blue);
	border-color: var(--color-blue);
	color: #fff;
}

/* Forms */

.search-form {
	display: flex;
	gap: 0.5rem;
	margin-block: 1rem;
}

.search-form label {
	flex: 1;
}

.search-form .search-field,
.comment-form input:not([type="submit"]),
.comment-form textarea {
	width: 100%;
	padding: 0.6rem 0.8rem;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	font: inherit;
}

/* Comments */

.comments {
	margin-top: 3rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--color-border);
}

.comment-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.comment-list--children {
	margin-left: 2rem;
}

.comment {
	padding-block: 1rem;
	border-bottom: 1px solid var(--color-border);
}

.comment__meta {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	margin-bottom: 0.5rem;
}

.comment__meta img {
	border-radius: 50%;
}

.comment__author {
	font-weight: 600;
}

.comment__date {
	color: var(--color-muted);
	font-size: 0.85rem;
}

.comment__reply {
	font-size: 0.9rem;
}

.comment-form label {
	display: block;
	font-weight: 500;
}

/* Contact page */

.contact-card {
	display: flex;
	gap: 1.25rem;
	margin-top: 2rem;
	padding: 1.5rem;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	background: var(--color-surface);
	font-style: normal;
}

.contact-card p {
	margin: 0 0 0.35rem;
}

.contact-card__name {
	font-family: var(--font-display);
	font-weight: 700;
}

.contact-card__legal {
	margin-top: 0.75rem;
	font-size: 0.85rem;
	color: var(--color-muted);
}

/* Obfuscated e-mail */

.email-link {
	font-weight: 500;
	word-break: break-all;
}

.email-link__at {
	color: var(--color-muted);
	font-size: 0.85em;
}

.contact-card__email {
	font-size: 1.1rem;
}

/* Footer */

.site-footer {
	border-top: 1px solid var(--color-border);
	background: var(--color-bg);
	padding-block: 2.5rem;
	font-size: 0.9rem;
	color: var(--color-muted);
}

.site-footer__inner {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 1.5rem;
}

.site-footer__copy {
	margin: 0;
	font-weight: 600;
	color: var(--color-navy);
}

.site-footer__mark {
	margin-bottom: 0.5rem;
}

.site-footer__legal {
	margin: 0.25rem 0 0;
	font-size: 0.85rem;
}

.site-footer__contact {
	margin: 0.5rem 0 0;
}

.footer-nav a {
	color: inherit;
}

.site-footer__credit {
	margin: 0.75rem 0 0;
	font-size: 0.75rem;
	color: var(--color-muted);
}

.site-footer__credit a {
	color: inherit;
}