:root {
	--color-brand: #0baffe;
	--color-brand-dark: #2a7bff;
	--color-navy: #0a1122;
	--color-deep: #001122;
	--color-surface: #111b2e;
	--color-muted: rgba(255, 255, 255, 0.72);
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: Inter, system-ui, sans-serif;
}

::selection {
	background: rgba(11, 175, 254, 0.35);
	color: #fff;
}

.nav-link.is-active {
	color: var(--color-brand);
}

.glass-card {
	background: rgba(17, 27, 46, 0.72);
	backdrop-filter: blur(12px);
	border: 1px solid rgba(255, 255, 255, 0.08);
}

.section-light {
	background: #f8fafc;
	color: #0f172a;
}

.section-light .text-muted {
	color: #475569;
}

.btn-primary {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	border-radius: 0.75rem;
	background: linear-gradient(135deg, var(--color-brand), var(--color-brand-dark));
	padding: 0.875rem 1.5rem;
	font-weight: 600;
	color: #fff;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
	box-shadow: 0 10px 30px rgba(11, 175, 254, 0.25);
}

.btn-primary:hover {
	transform: translateY(-2px) scale(1.02);
	box-shadow: 0 14px 36px rgba(11, 175, 254, 0.35);
}

.btn-secondary {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	border-radius: 0.75rem;
	border: 1px solid rgba(11, 175, 254, 0.5);
	padding: 0.875rem 1.5rem;
	font-weight: 600;
	color: #fff;
	transition: background 0.2s ease, border-color 0.2s ease;
}

.btn-secondary:hover {
	background: rgba(11, 175, 254, 0.1);
	border-color: var(--color-brand);
}

.hero-gradient {
	background:
		radial-gradient(circle at 20% 20%, rgba(11, 175, 254, 0.18), transparent 40%),
		radial-gradient(circle at 80% 0%, rgba(42, 123, 255, 0.12), transparent 35%),
		linear-gradient(180deg, #0a1122 0%, #001122 100%);
}

.service-card:hover {
	transform: translateY(-4px);
	border-color: rgba(11, 175, 254, 0.4);
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25), 0 0 30px rgba(11, 175, 254, 0.08);
}

.process-card {
	overflow: visible;
}

.process-connector {
	position: absolute;
	left: 2.75rem;
	width: 1px;
	background: linear-gradient(180deg, rgba(11, 175, 254, 0.5), rgba(11, 175, 254, 0.15));
	pointer-events: none;
	z-index: 0;
}

/* Default: accent line inside each card only. */
.process-grid .process-card .process-connector {
	top: 4.25rem;
	bottom: 1.5rem;
}

/* Desktop 3-column: connect each column pair through the row gap. */
@media (min-width: 1024px) {
	.process-grid .process-card:nth-child(-n + 3) .process-connector {
		bottom: -2rem;
	}

	.process-grid .process-card:nth-child(n + 4) .process-connector {
		top: -2rem;
	}
}

/* Stacked mobile: single-column timeline. */
@media (max-width: 767px) {
	.process-grid .process-card:not(:last-child) .process-connector {
		bottom: -2rem;
	}

	.process-grid .process-card:not(:first-child) .process-connector {
		top: -2rem;
	}
}

.faq-details summary {
	cursor: pointer;
	list-style: none;
}

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

.faq-details[open] summary .faq-icon {
	transform: rotate(45deg);
}

.prose-blog {
	max-width: 68ch;
	line-height: 1.8;
}

.is-blog-single .prose-blog {
	max-width: 100%;
}

.prose-blog h2,
.prose-blog h3 {
	scroll-margin-top: 6rem;
}

.prose-blog a {
	color: var(--color-brand-dark);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.prose-blog h2 {
	margin-top: 2.5rem;
	margin-bottom: 1rem;
	font-size: 1.75rem;
	font-weight: 700;
	color: #0f172a;
}

.prose-blog h3 {
	margin-top: 2rem;
	margin-bottom: 0.75rem;
	font-size: 1.35rem;
	font-weight: 600;
	color: #0f172a;
}

.prose-blog p,
.prose-blog ul,
.prose-blog ol {
	margin-bottom: 1.25rem;
}

.prose-blog ul,
.prose-blog ul.wp-block-list {
	list-style-type: disc;
	padding-left: 1.75rem;
}

.prose-blog ol,
.prose-blog ol.wp-block-list {
	list-style-type: decimal;
	padding-left: 1.75rem;
}

.prose-blog li {
	display: list-item;
	margin-bottom: 0.5rem;
}

.prose-blog ul ul,
.prose-blog ol ul {
	list-style-type: circle;
	margin-top: 0.5rem;
}

.prose-blog ol ol {
	list-style-type: lower-alpha;
	margin-top: 0.5rem;
}

.prose-blog blockquote {
	margin: 1.5rem 0;
	border-left: 4px solid var(--color-brand);
	padding-left: 1rem;
	color: #334155;
	font-style: italic;
}

.prose-blog img {
	margin: 1.5rem 0;
	border-radius: 1rem;
}

.prose-blog pre,
.prose-blog code {
	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.prose-blog pre {
	overflow-x: auto;
	border-radius: 0.75rem;
	background: #0f172a;
	color: #e2e8f0;
	padding: 1rem;
}

.prose-blog code {
	border-radius: 0.25rem;
	/* background: #e2e8f0; */
	padding: 0.125rem 0.375rem;
	font-size: 0.9em;
}

.prose-blog table {
	width: 100%;
	margin: 2rem 0;
	border-collapse: collapse;
	border: 1px solid #cbd5e1;
	border-radius: 0.75rem;
	overflow: hidden;
	font-size: 0.95rem;
	background: #fff;
	box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
}

.prose-blog thead {
	background: linear-gradient(135deg, rgba(11, 175, 254, 0.12), rgba(42, 123, 255, 0.08));
}

.prose-blog th,
.prose-blog td {
	padding: 0.875rem 1rem;
	text-align: left;
	border-bottom: 1px solid #e2e8f0;
	vertical-align: top;
}

.prose-blog th {
	font-weight: 700;
	color: #0f172a;
	border-bottom: 2px solid #cbd5e1;
}

.prose-blog tbody tr:nth-child(even) {
	background: #f8fafc;
}

.prose-blog tbody tr:hover {
	background: #f1f5f9;
}

.prose-blog tbody tr:last-child td {
	border-bottom: none;
}

.prose-blog .wp-block-table,
.prose-blog figure.wp-block-table {
	margin: 2rem 0;
	overflow-x: auto;
}

.is-blog-single {
	background: #f8fafc !important;
	color: #0f172a;
}

.is-blog-single #site-nav {
	background-color: rgba(10, 17, 34, 0.95);
}

.mobile-menu-panel {
	transform: translateX(100%);
	background-color: var(--color-navy);
	box-shadow: -16px 0 40px rgba(0, 0, 0, 0.45);
	transition: transform 0.3s ease;
}

.mobile-menu-panel.is-open {
	transform: translateX(0);
}

.mobile-menu-backdrop {
	opacity: 0;
	pointer-events: none;
	background-color: rgba(0, 0, 0, 0.7);
	transition: opacity 0.3s ease;
}

.mobile-menu-backdrop.is-open {
	opacity: 1;
	pointer-events: auto;
}

.mobile-menu-panel .nav-link {
	color: rgba(255, 255, 255, 0.9);
}

.mobile-menu-panel .nav-link:hover,
.mobile-menu-panel .nav-link.is-active {
	color: var(--color-brand);
}

.contact-next-step {
	position: relative;
}

.contact-next-steps .contact-next-step:not(:last-child)::after {
	content: "";
	position: absolute;
	left: 1.125rem;
	top: 2.75rem;
	bottom: -1.25rem;
	width: 1px;
	background: linear-gradient(180deg, rgba(11, 175, 254, 0.45), rgba(11, 175, 254, 0.1));
}

/* Contact form: closed select stays dark-theme; dropdown list uses readable light colors. */
#binarysolz-contact-form .contact-form-select {
	color: #fff;
	background-color: rgba(255, 255, 255, 0.05);
	cursor: pointer;
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='rgba(255,255,255,0.7)'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 0.875rem center;
	background-size: 1.125rem;
	padding-right: 2.5rem;
}

#binarysolz-contact-form .contact-form-select option {
	color: #0f172a;
	background-color: #ffffff;
}

#binarysolz-contact-form .contact-form-select option:checked,
#binarysolz-contact-form .contact-form-select option:hover,
#binarysolz-contact-form .contact-form-select option:focus {
	color: #0f172a;
	background-color: #e2e8f0;
}

.form-success {
	animation: fadeUp 0.4s ease;
}

@keyframes fadeUp {
	from {
		opacity: 0;
		transform: translateY(8px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

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

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

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}