/* BavsTech Theme — Main Styles */

:root {
	--color-bg: #0b0f14;
	--color-bg-alt: #111820;
	--color-surface: #161d27;
	--color-border: #243044;
	--color-text: #e8edf4;
	--color-muted: #8b9cb3;
	--color-accent: #3d9cf5;
	--color-accent-hover: #5aadff;
	--color-accent-dim: rgba(61, 156, 245, 0.15);
	--font-sans: "DM Sans", system-ui, sans-serif;
	--font-mono: "JetBrains Mono", ui-monospace, monospace;
	--radius: 12px;
	--radius-lg: 20px;
	--shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
	--header-h: 72px;
	--container: 1140px;
	--transition: 0.2s ease;
}

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

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: var(--font-sans);
	font-size: 1rem;
	line-height: 1.6;
	color: var(--color-text);
	background: var(--color-bg);
	-webkit-font-smoothing: antialiased;
}

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

a {
	color: var(--color-accent);
	text-decoration: none;
	transition: color var(--transition);
}

a:hover {
	color: var(--color-accent-hover);
}

.container {
	width: min(100% - 2rem, var(--container));
	margin-inline: auto;
}

/* Header */
.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	height: var(--header-h);
	background: rgba(11, 15, 20, 0.85);
	backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--color-border);
}

.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: var(--header-h);
}

.site-brand {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	color: var(--color-text);
	font-weight: 700;
	font-size: 1.25rem;
	text-decoration: none;
}

.site-brand:hover {
	color: var(--color-text);
}

.brand-mark {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.25rem;
	height: 2.25rem;
	font-family: var(--font-mono);
	font-size: 0.75rem;
	background: var(--color-accent-dim);
	color: var(--color-accent);
	border-radius: 8px;
}

.brand-accent {
	color: var(--color-accent);
}

.custom-logo-link img {
	max-height: 48px;
	width: auto;
}

.nav-toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	padding: 8px;
	background: none;
	border: none;
	cursor: pointer;
}

.nav-toggle-bar {
	display: block;
	width: 24px;
	height: 2px;
	background: var(--color-text);
	border-radius: 2px;
	transition: transform var(--transition), opacity var(--transition);
}

.nav-menu {
	display: flex;
	align-items: center;
	gap: 0.25rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.nav-menu a {
	display: block;
	padding: 0.5rem 1rem;
	color: var(--color-muted);
	font-weight: 500;
	font-size: 0.9375rem;
	border-radius: 8px;
}

.nav-menu a:hover,
.nav-menu a.is-active,
.nav-menu .current-menu-item > a,
.nav-menu .current_page_item > a {
	color: var(--color-text);
	background: var(--color-accent-dim);
}

/* Hero */
.hero {
	padding: 4rem 0 5rem;
	background:
		radial-gradient(ellipse 80% 60% at 70% 20%, rgba(61, 156, 245, 0.12), transparent),
		var(--color-bg);
}

.hero-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 3rem;
	align-items: center;
}

.eyebrow {
	margin: 0 0 0.75rem;
	font-size: 0.8125rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-accent);
}

.hero h1 {
	margin: 0 0 1.25rem;
	font-size: clamp(2rem, 4vw, 3rem);
	font-weight: 700;
	line-height: 1.15;
	letter-spacing: -0.02em;
}

.hero-lead {
	margin: 0 0 2rem;
	font-size: 1.125rem;
	color: var(--color-muted);
	max-width: 32rem;
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
}

.code-window {
	border-radius: var(--radius-lg);
	overflow: hidden;
	border: 1px solid var(--color-border);
	box-shadow: var(--shadow);
	background: var(--color-surface);
}

.code-window-bar {
	display: flex;
	gap: 6px;
	padding: 12px 16px;
	background: var(--color-bg-alt);
	border-bottom: 1px solid var(--color-border);
}

.code-window-bar span {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: var(--color-border);
}

.code-window-bar span:first-child { background: #ff5f57; }
.code-window-bar span:nth-child(2) { background: #febc2e; }
.code-window-bar span:nth-child(3) { background: #28c840; }

.code-window-body {
	margin: 0;
	padding: 1.5rem;
	font-family: var(--font-mono);
	font-size: 0.875rem;
	line-height: 1.7;
	overflow-x: auto;
}

.c-keyword { color: #c792ea; }
.c-class { color: #ffcb6b; }
.c-string { color: #c3e88d; }

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.75rem 1.5rem;
	font-family: inherit;
	font-size: 0.9375rem;
	font-weight: 600;
	border-radius: 10px;
	border: 2px solid transparent;
	cursor: pointer;
	transition: background var(--transition), color var(--transition), border-color var(--transition);
	text-decoration: none;
}

.btn-primary {
	background: var(--color-accent);
	color: #fff;
	border-color: var(--color-accent);
}

.btn-primary:hover {
	background: var(--color-accent-hover);
	border-color: var(--color-accent-hover);
	color: #fff;
}

.btn-outline {
	background: transparent;
	color: var(--color-text);
	border-color: var(--color-border);
}

.btn-outline:hover {
	border-color: var(--color-accent);
	color: var(--color-accent);
}

.btn-light {
	background: #fff;
	color: var(--color-bg);
}

.btn-light:hover {
	background: #e8edf4;
	color: var(--color-bg);
}

/* Stats */
.stats-bar {
	padding: 2rem 0;
	border-block: 1px solid var(--color-border);
	background: var(--color-bg-alt);
}

.stats-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 2rem;
	text-align: center;
}

.stat strong {
	display: block;
	font-size: 2rem;
	color: var(--color-accent);
	margin-bottom: 0.25rem;
}

.stat span {
	font-size: 0.875rem;
	color: var(--color-muted);
}

/* Sections */
.section {
	padding: 5rem 0;
}

.section--alt {
	background: var(--color-bg-alt);
}

.section-header {
	text-align: center;
	max-width: 36rem;
	margin: 0 auto 3rem;
}

.section-header h2 {
	margin: 0;
	font-size: clamp(1.75rem, 3vw, 2.25rem);
}

.section-header p {
	margin: 1rem 0 0;
	color: var(--color-muted);
}

/* Cards */
.card-grid {
	display: grid;
	gap: 1.5rem;
}

.card-grid--2 { grid-template-columns: repeat(2, 1fr); }
.card-grid--3 { grid-template-columns: repeat(3, 1fr); }
.card-grid--4 { grid-template-columns: repeat(4, 1fr); }
.card-grid--services {
	grid-template-columns: repeat(3, 1fr);
}

/* Service areas */
.service-areas-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.25rem;
}

.area-card {
	padding: 1.75rem;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	transition: border-color var(--transition);
}

.area-card:hover {
	border-color: rgba(61, 156, 245, 0.4);
}

.area-icon {
	display: block;
	font-size: 1.75rem;
	margin-bottom: 1rem;
	line-height: 1;
}

.area-card h3 {
	margin: 0 0 0.5rem;
	font-size: 1.125rem;
}

.area-card p {
	margin: 0;
	font-size: 0.9375rem;
	color: var(--color-muted);
}

.section-header p {
	margin: 1rem 0 0;
	color: var(--color-muted);
}

.card {
	padding: 2rem;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	transition: border-color var(--transition), transform var(--transition);
}

.card:hover {
	border-color: rgba(61, 156, 245, 0.4);
	transform: translateY(-2px);
}

.card-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 3rem;
	height: 3rem;
	margin-bottom: 1.25rem;
	font-family: var(--font-mono);
	font-size: 0.875rem;
	font-weight: 600;
	background: var(--color-accent-dim);
	color: var(--color-accent);
	border-radius: 10px;
}

.card h3 {
	margin: 0 0 0.75rem;
	font-size: 1.25rem;
}

.card p {
	margin: 0;
	color: var(--color-muted);
	font-size: 0.9375rem;
}

/* Split layout */
.split {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 3rem;
	align-items: start;
}

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

.check-list li {
	position: relative;
	padding-left: 1.75rem;
	margin-bottom: 1rem;
	color: var(--color-muted);
}

.check-list li::before {
	content: "✓";
	position: absolute;
	left: 0;
	color: var(--color-accent);
	font-weight: 700;
}

/* CTA */
.cta-band {
	background: linear-gradient(135deg, var(--color-accent) 0%, #2563eb 100%);
}

.cta-inner {
	text-align: center;
	padding: 1rem 0;
}

.cta-inner h2 {
	margin: 0 0 0.75rem;
	font-size: clamp(1.5rem, 3vw, 2rem);
	color: #fff;
}

.cta-inner p {
	margin: 0 0 1.5rem;
	color: rgba(255, 255, 255, 0.9);
}

/* Page hero */
.page-hero {
	padding: 4rem 0 3rem;
	background:
		radial-gradient(ellipse 60% 50% at 50% 0%, rgba(61, 156, 245, 0.1), transparent),
		var(--color-bg);
}

.page-hero--compact {
	padding: 3rem 0 2rem;
}

.page-hero h1 {
	margin: 0;
	font-size: clamp(1.75rem, 3.5vw, 2.5rem);
	max-width: 20ch;
}

.page-lead {
	margin: 1.25rem 0 0;
	font-size: 1.125rem;
	color: var(--color-muted);
	max-width: 42rem;
}

.content-area {
	color: var(--color-muted);
}

.content-area h2,
.content-area h3 {
	color: var(--color-text);
}

/* About */
.value-list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.value-list li {
	padding: 1.25rem 0;
	border-bottom: 1px solid var(--color-border);
}

.value-list li:last-child {
	border-bottom: none;
}

.value-list strong {
	display: block;
	margin-bottom: 0.25rem;
	color: var(--color-text);
}

.value-list span {
	font-size: 0.9375rem;
	color: var(--color-muted);
}

.team-avatar {
	width: 4rem;
	height: 4rem;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 1rem;
	font-family: var(--font-mono);
	font-weight: 600;
	font-size: 0.875rem;
	background: var(--color-accent-dim);
	color: var(--color-accent);
	border-radius: 50%;
}

.card--team {
	text-align: center;
}

.card--team h3 {
	font-size: 1rem;
}

/* Services */
.service-list {
	display: flex;
	flex-direction: column;
	gap: 0;
}

.service-item {
	display: grid;
	grid-template-columns: 4rem 1fr;
	gap: 2rem;
	padding: 2.5rem 0;
	border-bottom: 1px solid var(--color-border);
}

.service-item:last-child {
	border-bottom: none;
}

.service-num {
	font-family: var(--font-mono);
	font-size: 1.5rem;
	font-weight: 600;
	color: var(--color-accent);
	opacity: 0.6;
}

.service-item h2 {
	margin: 0 0 0.5rem;
	font-size: 1.375rem;
}

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

.tech-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	justify-content: center;
}

.tech-tags span {
	padding: 0.5rem 1rem;
	font-size: 0.875rem;
	font-weight: 500;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: 999px;
	color: var(--color-muted);
}

/* Products */
.product-grid {
	align-items: stretch;
}

.product-grid .card--product:last-child:nth-child(odd) {
	grid-column: 1 / -1;
	max-width: 36rem;
	margin-inline: auto;
	width: 100%;
}

.card--product {
	display: flex;
	flex-direction: column;
	height: 100%;
}

.card--product:not(.card--has-image) {
	padding: 2rem;
}

.product-badge {
	display: inline-block;
	margin-bottom: 0.75rem;
	padding: 0.25rem 0.75rem;
	font-size: 0.75rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	background: var(--color-accent-dim);
	color: var(--color-accent);
	border-radius: 999px;
}

.card--product h2 {
	margin: 0 0 0.75rem;
	font-size: 1.5rem;
	line-height: 1.25;
	color: var(--color-text);
}

.card--product p {
	margin: 0 0 1rem;
	color: var(--color-muted);
	font-size: 0.9375rem;
}

.feature-mini {
	margin: 0 0 1.5rem;
	padding: 0;
	list-style: none;
}

.feature-mini li {
	position: relative;
	padding-left: 1.25rem;
	margin-bottom: 0.5rem;
	font-size: 0.875rem;
	color: var(--color-muted);
}

.feature-mini li:last-child {
	margin-bottom: 0;
}

.feature-mini li::before {
	content: "•";
	position: absolute;
	left: 0;
	color: var(--color-accent);
}

.card--product .btn {
	margin-top: auto;
	align-self: flex-start;
}

.card--product-custom {
	border-color: rgba(61, 156, 245, 0.35);
	background: linear-gradient(160deg, var(--color-surface) 0%, rgba(61, 156, 245, 0.06) 100%);
}

/* Contact */
.contact-grid {
	display: grid;
	grid-template-columns: 1fr 1.2fr;
	gap: 3rem;
	align-items: start;
}

.contact-details {
	margin: 2rem 0 0;
	padding: 0;
	list-style: none;
}

.contact-details li {
	margin-bottom: 1.5rem;
}

.contact-details strong {
	display: block;
	font-size: 0.8125rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--color-muted);
	margin-bottom: 0.25rem;
}

.contact-details a,
.contact-details span {
	color: var(--color-text);
}

.contact-form-wrap {
	padding: 2rem;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
}

.form-row {
	margin-bottom: 1.25rem;
}

.form-row label {
	display: block;
	margin-bottom: 0.5rem;
	font-size: 0.875rem;
	font-weight: 500;
}

.form-row input,
.form-row select,
.form-row textarea {
	width: 100%;
	padding: 0.75rem 1rem;
	font-family: inherit;
	font-size: 1rem;
	color: var(--color-text);
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: 10px;
	transition: border-color var(--transition);
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
	outline: none;
	border-color: var(--color-accent);
}

.form-hint {
	margin: 1rem 0 0;
	font-size: 0.8125rem;
	color: var(--color-muted);
}

.form-note {
	margin-top: 1rem;
	font-size: 0.875rem;
	color: var(--color-accent);
}

/* Footer */
.site-footer {
	margin-top: 0;
	background: var(--color-bg-alt);
	border-top: 1px solid var(--color-border);
}

.footer-grid {
	display: grid;
	grid-template-columns: 1.5fr 1fr 1fr;
	gap: 3rem;
	padding: 4rem 0 3rem;
}

.footer-tagline {
	margin: 1rem 0 0;
	font-size: 0.9375rem;
	color: var(--color-muted);
	max-width: 24rem;
}

.footer-links h3,
.footer-contact h3 {
	margin: 0 0 1rem;
	font-size: 0.875rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--color-muted);
}

.footer-links .nav-menu {
	flex-direction: column;
	align-items: flex-start;
	gap: 0.5rem;
}

.footer-links .nav-menu a {
	padding: 0;
	background: none;
}

.footer-contact ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.footer-contact li {
	margin-bottom: 0.5rem;
}

.footer-contact a {
	color: var(--color-muted);
}

.footer-bottom {
	padding: 1.25rem 0;
	border-top: 1px solid var(--color-border);
}

.footer-bottom p {
	margin: 0;
	font-size: 0.875rem;
	color: var(--color-muted);
	text-align: center;
}

.site-brand--footer {
	margin-bottom: 0;
}

/* Theme images (Unsplash / stock photos) */
.hero-visual {
	position: relative;
}

.hero-image-wrap {
	margin: 0;
	border-radius: var(--radius-lg);
	overflow: hidden;
	border: 1px solid var(--color-border);
	box-shadow: var(--shadow);
}

.hero-image,
.rounded-image,
.card-img,
.team-photo {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.hero-image {
	min-height: 320px;
	max-height: 420px;
}

.code-window--overlay {
	position: absolute;
	right: 1rem;
	bottom: 1rem;
	left: 1rem;
	max-width: 280px;
	margin-left: auto;
	opacity: 0.95;
}

.card--has-image {
	padding: 0;
	overflow: hidden;
}

.card--has-image h2,
.card--has-image h3,
.card--has-image p,
.card--has-image .product-badge,
.card--has-image .feature-mini,
.card--has-image .btn {
	margin-left: 1.5rem;
	margin-right: 1.5rem;
}

.card--has-image .product-badge {
	margin-top: 1.25rem;
}

.card--has-image .product-badge + h2,
.card--has-image .product-badge + h3 {
	margin-top: 0;
}

.card--has-image .btn {
	margin-bottom: 1.5rem;
}

.card-image {
	margin: 0;
	aspect-ratio: 16 / 10;
	overflow: hidden;
}

.card-image .card-img {
	height: 100%;
	transition: transform 0.35s ease;
}

.card--has-image:hover .card-img {
	transform: scale(1.04);
}

.split-media {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
}

.split-image {
	margin: 0;
	overflow: hidden;
	border-radius: var(--radius-lg);
	border: 1px solid var(--color-border);
}

.split-image--lead .rounded-image {
	min-height: 280px;
	max-height: 360px;
}

.split--about {
	grid-template-columns: 1fr 1fr;
}

.split--about .split-image--lead {
	grid-column: 1 / -1;
}

.rounded-image {
	border-radius: var(--radius-lg);
}

.team-avatar--photo {
	padding: 0;
	overflow: hidden;
	border: 2px solid var(--color-border);
	background: transparent;
}

.team-photo {
	width: 4rem;
	height: 4rem;
	border-radius: 50%;
}

.contact-banner {
	margin: 0 0 2rem;
	overflow: hidden;
	border-radius: var(--radius-lg);
	border: 1px solid var(--color-border);
	max-height: 280px;
}

.contact-banner .rounded-image {
	width: 100%;
	height: 280px;
	object-fit: cover;
}

/* Blog */
.post-list {
	display: flex;
	flex-direction: column;
	gap: 2rem;
}

.post-card h2 {
	margin: 0 0 0.5rem;
	font-size: 1.375rem;
}

.post-card h2 a {
	color: var(--color-text);
}

.post-meta {
	margin: 0 0 0.75rem;
	font-size: 0.875rem;
	color: var(--color-muted);
}

/* Responsive */
@media (max-width: 1024px) {
	.card-grid--4,
	.card-grid--services,
	.service-areas-grid { grid-template-columns: repeat(2, 1fr); }
	.hero-grid { grid-template-columns: 1fr; }
	.hero-visual { order: -1; max-width: 480px; margin: 0 auto; }
	.stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
	.nav-toggle { display: flex; }

	.primary-nav {
		position: fixed;
		top: var(--header-h);
		left: 0;
		right: 0;
		padding: 1rem;
		background: var(--color-bg-alt);
		border-bottom: 1px solid var(--color-border);
		transform: translateY(-120%);
		opacity: 0;
		visibility: hidden;
		transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
	}

	.primary-nav.is-open {
		transform: translateY(0);
		opacity: 1;
		visibility: visible;
	}

	.nav-menu {
		flex-direction: column;
		align-items: stretch;
	}

	.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
		transform: translateY(7px) rotate(45deg);
	}
	.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
		opacity: 0;
	}
	.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
		transform: translateY(-7px) rotate(-45deg);
	}

	.split,
	.split--about,
	.contact-grid,
	.footer-grid,
	.card-grid--2,
	.card-grid--3,
	.card-grid--4,
	.card-grid--services,
	.service-areas-grid {
		grid-template-columns: 1fr;
	}

	.service-item {
		grid-template-columns: 1fr;
		gap: 0.5rem;
	}

	.stats-grid {
		grid-template-columns: 1fr 1fr;
		gap: 1.5rem;
	}
}