/*
Theme Name: AVITCON
Theme URI: https://avitcon.com
Description: Custom block theme for AVITCON - AV/IT Consulting & Services.
Version: 1.0.0
Requires at least: 6.6
Requires PHP: 8.1
License: GNU General Public License v2 or later
Text Domain: avitcon
*/

:root {
	--avc-base: var(--wp--preset--color--base);
	--avc-surface: var(--wp--preset--color--surface);
	--avc-line: var(--wp--preset--color--line);
	--avc-text: var(--wp--preset--color--text);
	--avc-muted: var(--wp--preset--color--muted);
	--avc-heading: var(--wp--preset--color--heading);
	--avc-accent: var(--wp--preset--color--accent);
	--avc-ink: var(--wp--preset--color--accent-ink);
	--avc-radius: 10px;
	--avc-section: clamp(4rem, 9vw, 7.5rem);
}

body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
::selection { background: var(--avc-accent); color: var(--avc-ink); }
:where(a, button, input, select, textarea, summary):focus-visible {
	outline: 2px solid var(--avc-accent);
	outline-offset: 3px;
	border-radius: 4px;
}
.avc-main { margin-block: 0 !important; }

/* ---------- Header ---------- */
.avc-site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: color-mix(in srgb, var(--avc-base) 86%, transparent);
	backdrop-filter: saturate(140%) blur(12px);
	-webkit-backdrop-filter: saturate(140%) blur(12px);
	border-bottom: 1px solid var(--avc-line);
}
.admin-bar .avc-site-header { top: var(--wp-admin--admin-bar--height, 0); }
.avc-header-inner { padding-block: 0.9rem; gap: 1.5rem; }
.avc-logo { margin: 0; text-transform: uppercase; }
.avc-logo a { text-decoration: none; }
.avc-logo a::after {
	content: "";
	display: inline-block;
	width: 0.42em;
	height: 0.42em;
	margin-left: 0.18em;
	background: var(--avc-accent);
	border-radius: 1px;
}
.avc-nav-wrap { gap: 1.75rem; }
.avc-nav a { text-decoration: none; }
.avc-nav .current-menu-item > a,
.avc-nav a[aria-current="page"] { color: var(--avc-accent); }
.avc-header-cta .wp-block-button__link { padding: 0.6em 1.1em; font-size: 0.925rem; }
.wp-block-navigation__responsive-container.is-menu-open { padding: 1.5rem; }
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item { font-size: 1.35rem; }

/* ---------- Shared bits ---------- */
.avc-eyebrow {
	font-family: var(--wp--preset--font-family--heading);
	font-size: 0.8125rem;
	font-weight: 600;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--avc-accent);
	margin-bottom: 0.75rem !important;
}
.avc-lead { font-size: var(--wp--preset--font-size--large); line-height: 1.55; color: var(--avc-text); max-width: 46rem; }
.avc-muted { color: var(--avc-muted); }
.avc-num {
	font-family: var(--wp--preset--font-family--heading);
	font-size: 0.875rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	color: var(--avc-accent);
	margin-bottom: 0.5rem !important;
}
.avc-section { padding-block: var(--avc-section); }
.avc-section--alt {
	background: var(--avc-surface);
	border-block: 1px solid var(--avc-line);
}
.avc-section-head { margin-bottom: clamp(2rem, 4vw, 3.25rem) !important; max-width: 46rem; }
.avc-section-head > * { margin-block: 0; }
.avc-section-head > * + * { margin-top: 1rem; }

.wp-block-button.is-style-outline > .wp-block-button__link {
	background: transparent;
	color: var(--avc-heading);
	border: 1px solid var(--avc-line);
}
.wp-block-button.is-style-outline > .wp-block-button__link:hover {
	border-color: var(--avc-accent);
	color: var(--avc-accent);
	background: transparent;
}
.avc-arrow a { text-decoration: none; font-weight: 600; }
.avc-arrow a::after { content: " \2192"; transition: margin 0.15s ease; }
.avc-arrow a:hover::after { margin-left: 0.25em; }

mark.avc-todo {
	background: color-mix(in srgb, var(--avc-accent) 14%, transparent);
	color: var(--avc-accent);
	border: 1px dashed var(--avc-accent);
	border-radius: 4px;
	padding: 0.05em 0.35em;
}

/* ---------- Hero ---------- */
.avc-hero,
.avc-page-hero {
	position: relative;
	overflow: hidden;
	background-color: var(--avc-base);
	background-image:
		radial-gradient(60rem 30rem at 85% -10%, color-mix(in srgb, var(--avc-accent) 13%, transparent), transparent 65%),
		linear-gradient(var(--avc-line) 1px, transparent 1px),
		linear-gradient(90deg, var(--avc-line) 1px, transparent 1px);
	background-size: auto, 56px 56px, 56px 56px;
	background-position: center, -1px -1px, -1px -1px;
}
.avc-hero::after,
.avc-page-hero::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, transparent 0%, var(--avc-base) 100%);
	pointer-events: none;
}
.avc-hero > *,
.avc-page-hero > * { position: relative; z-index: 1; }
.avc-hero { padding-block: clamp(5rem, 13vw, 10rem) clamp(4rem, 9vw, 7rem); }
.avc-hero h1 { max-width: 15ch; margin-block: 0 1.5rem; }
.avc-hero .avc-lead { margin-bottom: 2.25rem; }
.avc-page-hero { padding-block: clamp(4rem, 9vw, 6.5rem) clamp(2.5rem, 5vw, 3.5rem); }
.avc-page-hero h1 { margin: 0; }

.avc-points {
	display: grid !important;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1px !important;
	background: var(--avc-line);
	border: 1px solid var(--avc-line);
	border-radius: var(--avc-radius);
	overflow: hidden;
	margin-top: clamp(3rem, 7vw, 5rem) !important;
}
.avc-points > .wp-block-column {
	background: var(--avc-base);
	padding: 1.25rem 1.5rem;
	margin: 0 !important;
}
.avc-points p { margin: 0; color: var(--avc-heading); font-weight: 500; }
.avc-points p::before {
	content: "";
	display: inline-block;
	width: 0.5rem;
	height: 0.5rem;
	margin-right: 0.7rem;
	background: var(--avc-accent);
	border-radius: 50%;
	vertical-align: 0.1em;
}

/* ---------- Cards ---------- */
.avc-cards,
.avc-steps {
	display: grid !important;
	gap: 1.25rem !important;
}
.avc-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.avc-steps { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.avc-cards > .wp-block-column,
.avc-steps > .wp-block-column { margin: 0 !important; }

.avc-card {
	background: var(--avc-base);
	border: 1px solid var(--avc-line);
	border-radius: var(--avc-radius);
	padding: clamp(1.5rem, 3vw, 2.25rem);
	transition: border-color 0.2s ease, transform 0.2s ease;
}
.avc-section:not(.avc-section--alt) .avc-card { background: var(--avc-surface); }
.avc-card:hover { border-color: color-mix(in srgb, var(--avc-accent) 55%, var(--avc-line)); }
.avc-card h3 { margin-block: 0 0.75rem; }
.avc-card p { margin-block: 0 1rem; color: var(--avc-muted); }
.avc-card p:last-child { margin-bottom: 0; }
.avc-card .avc-num { color: var(--avc-accent); }

.avc-step { border-top: 2px solid var(--avc-accent); padding-top: 1.25rem; }
.avc-step h3 { margin-block: 0 0.5rem; }
.avc-step p { margin: 0; color: var(--avc-muted); }

/* ---------- Service detail ---------- */
.avc-service { padding-block: clamp(3rem, 6vw, 4.5rem); border-top: 1px solid var(--avc-line); scroll-margin-top: 5rem; }
.avc-service:first-of-type { border-top: 0; }
.avc-service h2 { margin-top: 0; }
.avc-service .wp-block-columns { gap: clamp(2rem, 5vw, 4.5rem); }
.avc-service p { color: var(--avc-text); }
.avc-checks { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--avc-line); }
.avc-checks li {
	position: relative;
	padding: 0.85rem 0 0.85rem 1.9rem;
	border-bottom: 1px solid var(--avc-line);
}
.avc-checks li::before {
	content: "";
	position: absolute;
	left: 0.1rem;
	top: 1.2rem;
	width: 0.85rem;
	height: 0.45rem;
	border-left: 2px solid var(--avc-accent);
	border-bottom: 2px solid var(--avc-accent);
	transform: rotate(-45deg);
}
.avc-label {
	font-family: var(--wp--preset--font-family--heading);
	font-size: 0.8125rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--avc-muted);
	margin-bottom: 0.5rem !important;
}

/* ---------- CTA band ---------- */
.avc-cta {
	background: var(--avc-accent);
	color: var(--avc-ink);
	padding-block: clamp(3.5rem, 8vw, 6rem);
}
.avc-cta :where(h2, p) { color: var(--avc-ink); }
.avc-cta h2 { max-width: 20ch; margin-top: 0; }
.avc-cta p { max-width: 40rem; font-size: var(--wp--preset--font-size--large); line-height: 1.5; }
.avc-cta .wp-block-button__link { background: var(--avc-ink); color: var(--avc-accent); }
.avc-cta .wp-block-button__link:hover { background: #000; color: #fff; }
.avc-cta .wp-block-button.is-style-outline > .wp-block-button__link {
	background: transparent;
	color: var(--avc-ink);
	border-color: color-mix(in srgb, var(--avc-ink) 35%, transparent);
}
.avc-cta .wp-block-button.is-style-outline > .wp-block-button__link:hover { border-color: var(--avc-ink); color: var(--avc-ink); }

/* ---------- Contact ---------- */
.avc-contact .wp-block-columns { gap: clamp(2rem, 5vw, 4rem); }
.avc-aside {
	background: var(--avc-surface);
	border: 1px solid var(--avc-line);
	border-radius: var(--avc-radius);
	padding: clamp(1.5rem, 3vw, 2rem);
}
.avc-aside h2, .avc-aside h3 { margin-top: 0; }
.avc-details { list-style: none; margin: 1.5rem 0 0; padding: 0; }
.avc-details li { padding: 0.85rem 0; border-top: 1px solid var(--avc-line); }
.avc-details span {
	display: block;
	font-size: 0.8125rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--avc-muted);
	margin-bottom: 0.15rem;
}

.wpcf7 form { display: grid; gap: 1.1rem; }
.wpcf7 label { display: block; font-size: var(--wp--preset--font-size--small); font-weight: 500; color: var(--avc-heading); }
.wpcf7 label .req { color: var(--avc-accent); margin-left: 0.15em; }
.wpcf7 .wpcf7-form-control-wrap { display: block; margin-top: 0.4rem; }
.avc-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem; }
.wpcf7 :is(input[type="text"], input[type="email"], input[type="tel"], select, textarea) {
	width: 100%;
	box-sizing: border-box;
	font: inherit;
	font-size: 1rem;
	color: var(--avc-heading);
	background: var(--avc-base);
	border: 1px solid var(--avc-line);
	border-radius: 6px;
	padding: 0.75rem 0.9rem;
	transition: border-color 0.15s ease;
}
.wpcf7 select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--avc-muted) 50%), linear-gradient(135deg, var(--avc-muted) 50%, transparent 50%); background-position: calc(100% - 1.15rem) 55%, calc(100% - 0.8rem) 55%; background-size: 0.35rem 0.35rem; background-repeat: no-repeat; padding-right: 2.25rem; }
.wpcf7 textarea { min-height: 9rem; resize: vertical; }
.wpcf7 :is(input, select, textarea):hover { border-color: color-mix(in srgb, var(--avc-accent) 35%, var(--avc-line)); }
.wpcf7 :is(input, select, textarea):focus { outline: none; border-color: var(--avc-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--avc-accent) 22%, transparent); }
.wpcf7 input[type="submit"] {
	justify-self: start;
	font-family: var(--wp--preset--font-family--heading);
	font-weight: 600;
	font-size: 1rem;
	color: var(--avc-ink);
	background: var(--avc-accent);
	border: 0;
	border-radius: 6px;
	padding: 0.85em 1.6em;
	cursor: pointer;
}
.wpcf7 input[type="submit"]:hover { background: var(--avc-heading); }
.wpcf7 .wpcf7-spinner { margin: 0.5rem 0 0 0.75rem; }
.wpcf7 .wpcf7-not-valid-tip { color: #ff8a8a; font-size: 0.875rem; margin-top: 0.35rem; }
.wpcf7 form .wpcf7-response-output { margin: 0; padding: 0.85rem 1rem; border-radius: 6px; border: 1px solid var(--avc-line); }
.wpcf7 form.sent .wpcf7-response-output { border-color: var(--avc-accent); color: var(--avc-accent); }
.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.failed .wpcf7-response-output { border-color: #ff8a8a; color: #ff8a8a; }

/* ---------- Footer ---------- */
.avc-footer { border-top: 1px solid var(--avc-line); padding-block: clamp(3rem, 6vw, 4.5rem) 2rem; font-size: var(--wp--preset--font-size--small); color: var(--avc-muted); }
.avc-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.4fr; gap: 2.5rem; }
.avc-footer h4 { font-size: 0.8125rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--avc-heading); margin: 0 0 1rem; }
.avc-footer ul { list-style: none; margin: 0; padding: 0; }
.avc-footer li + li { margin-top: 0.5rem; }
.avc-footer a { color: var(--avc-text); text-decoration: none; }
.avc-footer a:hover { color: var(--avc-accent); }
.avc-footer .avc-logo { font-size: 1.2rem; margin-bottom: 0.75rem; }
.avc-footer-tag { max-width: 22rem; margin: 0; }
.avc-footer .avc-details { margin: 0; }
.avc-footer .avc-details li { border: 0; padding: 0 0 0.6rem; }
.avc-footer .avc-details span { display: none; }
.avc-legal { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--avc-line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
.avc-legal p { margin: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
	.avc-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.avc-footer-grid { grid-template-columns: 1fr 1fr; }
	.avc-footer-grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 781px) {
	.avc-cards, .avc-points { grid-template-columns: 1fr; }
	.avc-form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
	.avc-steps, .avc-footer-grid { grid-template-columns: 1fr; }
	.avc-hero .wp-block-buttons { flex-direction: column; align-items: stretch; }
	.avc-hero .wp-block-button__link { width: 100%; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
	* { transition: none !important; scroll-behavior: auto !important; }
}

.avc-section-intro { padding-block: 0 0.5rem; }
.avc-section-intro + .avc-section,
.avc-section-intro + .avc-service { padding-top: clamp(2.5rem, 5vw, 3.5rem); }

/* Header sits outside the padded content flow */
.avc-site-header {
	padding-left: var(--wp--style--root--padding-left);
	padding-right: var(--wp--style--root--padding-right);
}