/* ==========================================================================
   ZoogVPN Help Center — namespaced styles (.hc-*)
   Uses the theme's existing brand CSS variables (see style.css :root)
   ========================================================================== */

.hc-wrap {
	max-width: 72rem;
	margin: 0 auto;
	padding: 0 1rem;
}
@media (min-width: 1024px) {
	.hc-wrap { padding: 0 1.5rem; }
}

/* ---------- Hero (home) ---------- */
.hc-hero {
	background: linear-gradient(180deg, var(--color-bg-2) 0%, var(--color-bg-1) 100%);
	border-bottom: 1px solid var(--color-bg-2);
	padding: 4rem 0 3rem;
	text-align: center;
}
.hc-hero__eyebrow {
	display: inline-flex;
	align-items: center;
	gap: .5rem;
	color: var(--color-accent);
	font-size: .875rem;
	font-weight: 600;
	letter-spacing: .02em;
	margin-bottom: 1rem;
}
.hc-hero h1 {
	font-size: 2.25rem;
	line-height: 1.15;
	font-weight: 700;
	color: var(--color-text);
	margin-bottom: .75rem;
}
@media (min-width: 768px) {
	.hc-hero h1 { font-size: 3rem; }
}
.hc-hero p {
	color: var(--color-muted);
	font-size: 1.125rem;
	max-width: 40rem;
	margin: 0 auto;
}

/* ---------- Search box ---------- */
.hc-search {
	position: relative;
	max-width: 36rem;
	margin: 2rem auto 0;
}
.hc-search input {
	width: 100%;
	background: var(--color-bg-1);
	border: 1px solid var(--color-bg-2);
	color: var(--color-text);
	border-radius: 999px;
	padding: .9rem 1.25rem .9rem 3rem;
	font-size: 1rem;
	font-family: var(--font-sans);
	outline: none;
	transition: border-color .15s ease;
}
.hc-search input:focus {
	border-color: var(--color-accent);
}
.hc-search input::placeholder {
	color: var(--color-muted);
}
.hc-search i.fa-magnifying-glass {
	position: absolute;
	left: 1.15rem;
	top: 50%;
	transform: translateY(-50%);
	color: var(--color-muted);
	pointer-events: none;
}
.hc-search-results {
	position: absolute;
	top: calc(100% + .5rem);
	left: 0;
	right: 0;
	background: var(--color-bg-2);
	border: 1px solid rgba(154, 210, 0, .15);
	border-radius: .75rem;
	box-shadow: 0 20px 40px rgba(0,0,0,.35);
	max-height: 22rem;
	overflow-y: auto;
	z-index: 40;
	display: none;
	text-align: left;
}
.hc-search-results.is-open { display: block; }
.hc-search-results a {
	display: block;
	padding: .85rem 1.1rem;
	color: var(--color-text);
	text-decoration: none;
	border-bottom: 1px solid var(--color-bg-1);
}
.hc-search-results a:last-child { border-bottom: none; }
.hc-search-results a:hover,
.hc-search-results a.is-active {
	background: var(--color-bg-1);
	color: var(--color-accent);
}
.hc-search-results .hc-result-cat {
	display: block;
	font-size: .75rem;
	color: var(--color-muted);
	margin-top: .15rem;
}
.hc-search-empty {
	padding: 1rem 1.1rem;
	color: var(--color-muted);
	font-size: .9rem;
}

/* ---------- Section wrapper ---------- */
.hc-section {
	padding: 3rem 0 5rem;
}

/* ---------- Category grid (home) ---------- */
.hc-cat-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.25rem;
	margin-top: 2.5rem;
}
@media (min-width: 640px) {
	.hc-cat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
	.hc-cat-grid { grid-template-columns: repeat(3, 1fr); }
}
.hc-cat-card {
	display: block;
	background: var(--color-bg-2);
	border: 1px solid transparent;
	border-radius: 1rem;
	padding: 1.75rem;
	text-decoration: none;
	transition: border-color .15s ease, transform .15s ease;
}
.hc-cat-card:hover {
	border-color: var(--color-accent);
	transform: translateY(-2px);
}
.hc-cat-card__icon {
	width: 3rem;
	height: 3rem;
	border-radius: .75rem;
	background: rgba(154, 210, 0, .12);
	color: var(--color-accent);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.25rem;
	margin-bottom: 1.1rem;
}
.hc-cat-card h3 {
	color: var(--color-text);
	font-size: 1.125rem;
	font-weight: 600;
	margin-bottom: .4rem;
}
.hc-cat-card p {
	color: var(--color-muted);
	font-size: .9rem;
	line-height: 1.5;
	margin-bottom: .75rem;
}
.hc-cat-card__count {
	color: var(--color-muted);
	font-size: .8rem;
	display: inline-flex;
	align-items: center;
	gap: .35rem;
}
.hc-cat-card:hover .hc-cat-card__count { color: var(--color-accent); }

/* ---------- Contact strip ---------- */
.hc-contact-strip {
	margin-top: 3.5rem;
	background: var(--color-bg-2);
	border-radius: 1rem;
	padding: 2rem;
	display: flex;
	flex-direction: column;
	gap: 1rem;
	align-items: center;
	text-align: center;
}
@media (min-width: 768px) {
	.hc-contact-strip {
		flex-direction: row;
		justify-content: space-between;
		text-align: left;
	}
}
.hc-contact-strip h3 {
	color: var(--color-text);
	font-size: 1.15rem;
	font-weight: 600;
	margin-bottom: .3rem;
}
.hc-contact-strip p { color: var(--color-muted); font-size: .9rem; }
.hc-contact-strip .hc-btn { flex-shrink: 0; }

/* ---------- Breadcrumbs ---------- */
.hc-breadcrumbs {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: .4rem;
	font-size: .85rem;
	color: var(--color-muted);
	margin-bottom: 1.5rem;
}
.hc-breadcrumbs a {
	color: var(--color-muted);
	text-decoration: none;
	transition: color .15s ease;
}
.hc-breadcrumbs a:hover { color: var(--color-accent); }
.hc-breadcrumbs .hc-crumb-current { color: var(--color-text); }
.hc-breadcrumbs i { font-size: .65rem; opacity: .6; }

/* ---------- Category page header ---------- */
.hc-cat-header {
	display: flex;
	align-items: center;
	gap: 1rem;
	margin-bottom: 2rem;
}
.hc-cat-header__icon {
	width: 3.25rem;
	height: 3.25rem;
	border-radius: .85rem;
	background: rgba(154, 210, 0, .12);
	color: var(--color-accent);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.4rem;
	flex-shrink: 0;
}
.hc-cat-header h1 {
	color: var(--color-text);
	font-size: 1.75rem;
	font-weight: 700;
	margin-bottom: .25rem;
}
.hc-cat-header p { color: var(--color-muted); font-size: .95rem; }

/* ---------- Two-column layout (category + article pages) ---------- */
.hc-layout {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2.5rem;
	align-items: start;
}
@media (min-width: 1024px) {
	.hc-layout { grid-template-columns: 17rem 1fr; }
}
.hc-layout--reverse {
	grid-template-columns: 1fr;
}
@media (min-width: 1024px) {
	.hc-layout--reverse { grid-template-columns: 1fr 17rem; }
}

/* ---------- Sidebar ---------- */
.hc-sidebar {
	position: sticky;
	top: 5.5rem;
}
.hc-sidebar__title {
	color: var(--color-muted);
	font-size: .75rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .05em;
	margin-bottom: .75rem;
	padding: 0 .75rem;
}
.hc-sidebar nav a {
	display: block;
	padding: .55rem .75rem;
	border-radius: .5rem;
	color: var(--color-muted);
	text-decoration: none;
	font-size: .9rem;
	line-height: 1.4;
	transition: background .15s ease, color .15s ease;
}
.hc-sidebar nav a:hover {
	color: var(--color-text);
	background: var(--color-bg-2);
}
.hc-sidebar nav a.is-active {
	color: var(--color-accent);
	background: rgba(154, 210, 0, .1);
	font-weight: 600;
}
.hc-sidebar-toggle {
	display: none;
	align-items: center;
	gap: .5rem;
	background: var(--color-bg-2);
	color: var(--color-text);
	border: none;
	border-radius: .6rem;
	padding: .75rem 1rem;
	font-size: .9rem;
	font-family: var(--font-sans);
	width: 100%;
	margin-bottom: 1.25rem;
	cursor: pointer;
}
@media (max-width: 1023px) {
	.hc-sidebar-toggle { display: flex; }
	.hc-sidebar-panel {
		display: none;
		background: var(--color-bg-2);
		border-radius: .75rem;
		padding: 1rem;
		margin-bottom: 1.5rem;
	}
	.hc-sidebar-panel.is-open { display: block; }
	.hc-sidebar { position: static; }
}

/* ---------- Article list (category page) ---------- */
.hc-article-list {
	background: var(--color-bg-2);
	border-radius: 1rem;
	overflow: hidden;
}
.hc-article-list a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: 1.1rem 1.4rem;
	color: var(--color-text);
	text-decoration: none;
	border-bottom: 1px solid var(--color-bg-1);
	transition: background .15s ease;
}
.hc-article-list a:last-child { border-bottom: none; }
.hc-article-list a:hover { background: var(--color-bg-1); }
.hc-article-list a:hover span:first-child { color: var(--color-accent); }
.hc-article-list i.fa-chevron-right {
	color: var(--color-muted);
	font-size: .8rem;
	flex-shrink: 0;
}

/* ---------- Article body ---------- */
.hc-article {
	background: var(--color-bg-2);
	border-radius: 1rem;
	padding: 2rem;
}
@media (min-width: 768px) {
	.hc-article { padding: 2.75rem; }
}
.hc-article h1.hc-article-title {
	color: var(--color-text);
	font-size: 1.75rem;
	font-weight: 700;
	margin-bottom: 1.5rem;
	line-height: 1.25;
}
.hc-article-body { color: var(--color-text); font-size: 1rem; line-height: 1.7; }
.hc-article-body p { margin-bottom: 1.1rem; color: var(--color-text); }
.hc-article-body h2 {
	color: var(--color-text);
	font-size: 1.3rem;
	font-weight: 700;
	margin: 2rem 0 1rem;
}
.hc-article-body h2:first-child { margin-top: 0; }
.hc-article-body h3 {
	color: var(--color-text);
	font-size: 1.1rem;
	font-weight: 600;
	margin: 1.5rem 0 .75rem;
}
.hc-article-body strong { color: var(--color-text); font-weight: 600; }
.hc-article-body a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 2px; }
.hc-article-body a:hover { color: var(--color-accent-hover); }
.hc-inline-icon { color: var(--color-accent); margin-right: .3rem; font-size: .9em; }

.hc-list, .hc-steps {
	margin: 0 0 1.25rem 0;
	padding-left: 0;
	list-style: none;
}
.hc-list li, .hc-steps li {
	position: relative;
	padding-left: 1.85rem;
	margin-bottom: .65rem;
	color: var(--color-text);
}
.hc-list li::before {
	content: "\f00c";
	font-family: "Font Awesome 6 Free";
	font-weight: 900;
	position: absolute;
	left: 0;
	top: .1rem;
	color: var(--color-accent);
	font-size: .8rem;
}
.hc-steps { counter-reset: hc-step; }
.hc-steps > li { counter-increment: hc-step; }
.hc-steps > li::before {
	content: counter(hc-step);
	font-family: var(--font-sans);
	font-weight: 700;
	position: absolute;
	left: 0;
	top: -.05rem;
	width: 1.35rem;
	height: 1.35rem;
	border-radius: 999px;
	background: var(--color-accent);
	color: var(--color-bg-1);
	font-size: .72rem;
	display: flex;
	align-items: center;
	justify-content: center;
}
.hc-steps ul.hc-list { margin-top: .65rem; }
.hc-steps ul.hc-list li::before { top: .1rem; }

.hc-note {
	display: flex;
	gap: .85rem;
	background: var(--color-bg-1);
	border-radius: .75rem;
	padding: 1.1rem 1.3rem;
	margin: 0 0 1.25rem 0;
	border-left: 3px solid var(--color-muted);
}
.hc-note > i { margin-top: .2rem; flex-shrink: 0; }
.hc-note div { color: var(--color-text); font-size: .95rem; line-height: 1.6; }
.hc-note--info { border-left-color: #4EA1F7; }
.hc-note--info > i { color: #4EA1F7; }
.hc-note--tip { border-left-color: var(--color-accent); }
.hc-note--tip > i { color: var(--color-accent); }
.hc-note--warn { border-left-color: #F2A93B; }
.hc-note--warn > i { color: #F2A93B; }

.hc-table-wrap { overflow-x: auto; margin-bottom: 1.5rem; border-radius: .75rem; }
.hc-table { width: 100%; border-collapse: collapse; background: var(--color-bg-1); border-radius: .75rem; overflow: hidden; }
.hc-table th, .hc-table td { padding: .85rem 1rem; text-align: left; font-size: .9rem; }
.hc-table th {
	background: rgba(154, 210, 0, .12);
	color: var(--color-accent);
	font-weight: 600;
	white-space: nowrap;
}
.hc-table td { color: var(--color-text); border-top: 1px solid var(--color-bg-2); }
.hc-table tbody tr:hover { background: var(--color-bg-2); }
@media (max-width: 640px) {
	.hc-table thead { display: none; }
	.hc-table, .hc-table tbody, .hc-table tr, .hc-table td { display: block; width: 100%; }
	.hc-table tr { border-top: 1px solid var(--color-bg-2); padding: .75rem 0; }
	.hc-table td {
		display: flex;
		justify-content: space-between;
		gap: 1rem;
		border-top: none;
		padding: .35rem 1rem;
	}
	.hc-table td::before {
		content: attr(data-label);
		color: var(--color-muted);
		font-weight: 600;
		flex-shrink: 0;
	}
}

.hc-code {
	background: var(--color-bg-1);
	border: 1px solid rgba(154,210,0,.15);
	border-radius: .6rem;
	padding: 1rem 1.2rem;
	overflow-x: auto;
	font-family: var(--font-mono);
	font-size: .85rem;
	color: var(--color-text);
	line-height: 1.6;
	margin-bottom: 1.25rem;
	white-space: pre-wrap;
	word-break: break-word;
}
.hc-article-body code {
	font-family: var(--font-mono);
	background: var(--color-bg-1);
	color: var(--color-accent);
	padding: .15rem .4rem;
	border-radius: .3rem;
	font-size: .88em;
}
.hc-article-body pre code { background: none; padding: 0; color: inherit; }

.hc-btn {
	display: inline-flex;
	align-items: center;
	gap: .5rem;
	background: var(--color-accent);
	color: var(--color-bg-1) !important;
	font-weight: 600;
	padding: .7rem 1.4rem;
	border-radius: 999px;
	text-decoration: none !important;
	transition: background .15s ease;
	font-size: .9rem;
}
.hc-btn:hover { background: var(--color-accent-hover); }

/* ---------- Helpful widget ---------- */
.hc-helpful {
	margin-top: 2.5rem;
	padding-top: 1.75rem;
	border-top: 1px solid var(--color-bg-1);
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 1rem;
}
.hc-helpful span { color: var(--color-muted); font-size: .9rem; }
.hc-helpful-btns { display: flex; gap: .6rem; }
.hc-helpful-btn {
	background: var(--color-bg-1);
	border: 1px solid transparent;
	color: var(--color-text);
	border-radius: .6rem;
	padding: .5rem 1rem;
	font-size: .85rem;
	font-family: var(--font-sans);
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: .4rem;
	transition: border-color .15s ease;
}
.hc-helpful-btn:hover { border-color: var(--color-accent); }
.hc-helpful-btn.is-selected { border-color: var(--color-accent); color: var(--color-accent); }
.hc-helpful-msg { color: var(--color-accent); font-size: .85rem; display: none; }
.hc-helpful-msg.is-visible { display: inline; }

/* ---------- Prev / Next ---------- */
.hc-prevnext {
	margin-top: 2rem;
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
}
@media (min-width: 640px) {
	.hc-prevnext { grid-template-columns: 1fr 1fr; }
}
.hc-prevnext a {
	display: block;
	background: var(--color-bg-2);
	border-radius: .85rem;
	padding: 1.1rem 1.3rem;
	text-decoration: none;
	transition: border-color .15s ease;
	border: 1px solid transparent;
}
.hc-prevnext a:hover { border-color: var(--color-accent); }
.hc-prevnext .hc-pn-label {
	display: block;
	color: var(--color-muted);
	font-size: .75rem;
	text-transform: uppercase;
	letter-spacing: .04em;
	margin-bottom: .35rem;
}
.hc-prevnext .hc-pn-title { color: var(--color-text); font-size: .95rem; font-weight: 600; }
.hc-prevnext--next { text-align: right; }

/* ---------- Article contact CTA ---------- */
.hc-article-cta {
	margin-top: 2.5rem;
	background: var(--color-bg-1);
	border-radius: .85rem;
	padding: 1.5rem;
	text-align: center;
}
.hc-article-cta p { color: var(--color-muted); font-size: .9rem; margin-bottom: .9rem; }

/* ---------- Category grid on home: section title ---------- */
.hc-section-title {
	color: var(--color-text);
	font-size: 1.5rem;
	font-weight: 700;
}