/* =============================================================
   VCLS — main.css
   Component styles. Design tokens come from theme.json as
   --wp--preset--* CSS custom properties. Mobile-first, no resets
   beyond what core blocks need. Keep this lean for CWV.
   ============================================================= */

:root {
	--vcls-radius: 14px;
	--vcls-radius-lg: 22px;
	--vcls-transition: 160ms ease;
	--vcls-header-h: 76px;
}

html {
	scroll-behavior: smooth;
}

body {
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

/* Respect reduced motion. */
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { transition: none !important; animation: none !important; }
}

/* Visible focus for keyboard users (a11y). */
:where(a, button, input, textarea, select, summary):focus-visible {
	outline: 2px solid var(--wp--preset--color--accent);
	outline-offset: 2px;
	border-radius: 4px;
}

/* Skip link. */
.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 1000;
	padding: 0.75rem 1.25rem;
	background: var(--wp--preset--color--primary);
	color: var(--wp--preset--color--surface);
	border-radius: 0 0 var(--vcls-radius) 0;
}
.skip-link:focus { left: 0; }

/* -------------------------------------------------------------
   Header / navigation
   ------------------------------------------------------------- */
.wp-block-template-part.site-header,
.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: color-mix(in srgb, var(--wp--preset--color--surface) 88%, transparent);
	backdrop-filter: saturate(120%) blur(8px);
	border-bottom: 1px solid var(--wp--preset--color--line);
}

.site-header.is-scrolled {
	box-shadow: var(--wp--preset--shadow--soft);
}

.site-header .wp-block-site-title a {
	text-decoration: none;
	color: var(--wp--preset--color--primary);
}

/* Brand lockup: keep the title balanced against the logo mark, not oversized.
   Overrides theme.json's x-large site-title (which dominated the header). */
.site-header .wp-block-site-title {
	font-size: clamp(1.1rem, 1rem + 0.5vw, 1.3rem);
	line-height: 1.12;
	max-width: 16ch;
}
/* Vertically centre the mark against the (up to two-line) title. */
.site-header .wp-block-site-logo {
	display: flex;
	align-items: center;
}
/* Tighten the space between the mark and the brand text, and inset the
   lockup from the left edge so it isn't jammed against the viewport. */
.site-header .vcls-brand {
	gap: 0.6rem;
	padding-left: clamp(1.25rem, 4vw, 3rem);
}
/* Keep nav labels on a single line — stops "About Us" breaking in two. */
.site-header .wp-block-navigation-item__content {
	white-space: nowrap;
}

/* Primary nav links: clean, underline-on-hover. */
.wp-block-navigation.is-vcls-primary {
	font-weight: 500;
}
.wp-block-navigation.is-vcls-primary .wp-block-navigation-item__content {
	text-decoration: none;
	color: var(--wp--preset--color--ink);
	padding-block: 0.25rem;
	transition: color var(--vcls-transition);
}
.wp-block-navigation.is-vcls-primary .wp-block-navigation-item__content:hover,
.wp-block-navigation.is-vcls-primary .current-menu-item .wp-block-navigation-item__content {
	color: var(--wp--preset--color--accent);
}

/* Services dropdown (submenu) — on-brand card instead of the plain core default. */
.is-vcls-primary .wp-block-navigation__submenu-container {
	background: var(--wp--preset--color--white);
	border: 1px solid var(--wp--preset--color--line);
	border-radius: var(--vcls-radius);
	box-shadow: var(--wp--preset--shadow--lifted);
	padding: 0.4rem;
	min-width: 16rem;
	margin-top: 0.5rem;
}
/* Invisible bridge across the 0.5rem gap so moving the pointer from "Services"
   down into the dropdown doesn't trigger pointerleave and close it early. */
.is-vcls-primary .wp-block-navigation__submenu-container::before {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	top: -0.6rem;
	height: 0.6rem;
}
.is-vcls-primary .wp-block-navigation__submenu-container .wp-block-navigation-item__content {
	display: block;
	padding: 0.5rem 0.75rem;
	border-radius: 8px;
}
.is-vcls-primary .wp-block-navigation__submenu-container .wp-block-navigation-item__content:hover {
	background: var(--wp--preset--color--mist);
	color: var(--wp--preset--color--accent);
}

/* -------------------------------------------------------------
   Buttons — extend the theme.json button element
   ------------------------------------------------------------- */
.wp-block-button__link {
	transition: background-color var(--vcls-transition), transform var(--vcls-transition);
	will-change: transform;
}
.wp-block-button__link:hover { transform: translateY(-1px); }

/* Outline button variant. */
.wp-block-button.is-style-outline .wp-block-button__link {
	background: transparent;
	color: var(--wp--preset--color--primary);
	border: 1.5px solid currentColor;
}
.wp-block-button.is-style-outline .wp-block-button__link:hover {
	background: var(--wp--preset--color--primary);
	color: var(--wp--preset--color--surface);
}

/* -------------------------------------------------------------
   Cards — used by services grid, gallery, blog
   ------------------------------------------------------------- */
.vcls-card {
	background: var(--wp--preset--color--white);
	border: 1px solid var(--wp--preset--color--line);
	border-radius: var(--vcls-radius-lg);
	overflow: hidden;
	transition: box-shadow var(--vcls-transition), transform var(--vcls-transition), border-color var(--vcls-transition);
	height: 100%;
}
.vcls-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--wp--preset--shadow--lifted);
	border-color: transparent;
}
.vcls-card a { text-decoration: none; }
.vcls-card img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 4 / 3;
	object-fit: cover;
}

/* Related-articles grid (post single). */
.vcls-related-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
	gap: 1.5rem;
}
.vcls-related-card {
	display: flex;
	flex-direction: column;
	text-decoration: none;
}
.vcls-related-card__body {
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
	padding: 0.9rem 1.15rem 1.2rem;
}
.vcls-related-card__title {
	font-weight: 600;
	font-size: 1.05rem;
	line-height: 1.3;
	color: var(--wp--preset--color--primary);
}

/* Project (case-study) cards. */
.vcls-project-card { display: flex; flex-direction: column; }
.vcls-project-card .wp-block-post-featured-image,
.vcls-project-card .wp-block-post-featured-image img {
	margin: 0;
	aspect-ratio: 3 / 2;
	height: 100%;
	width: 100%;
	object-fit: cover;
}
.vcls-project-card .wp-block-post-terms {
	margin-bottom: 0.25rem;
}
.vcls-project-card .wp-block-post-excerpt {
	color: #5A6675;
	margin-top: 0.5rem;
}
.vcls-project-card .wp-block-post-excerpt__more-link {
	display: inline-block;
	margin-top: 0.75rem;
	color: var(--wp--preset--color--accent);
	font-weight: 600;
	text-decoration: none;
}

/* Eyebrow / kicker label. */
.vcls-eyebrow {
	display: inline-block;
	font-size: var(--wp--preset--font-size--small);
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--wp--preset--color--accent);
	margin: 0;
}

/* -------------------------------------------------------------
   Hero
   ------------------------------------------------------------- */
.vcls-hero {
	position: relative;
	isolation: isolate;
}
.vcls-hero .wp-block-cover__image-background {
	object-fit: cover;
}
.vcls-hero h1 {
	max-width: 16ch;
}

/* Decorative overlay tint for cover heroes. */
.vcls-hero .wp-block-cover__background {
	background: linear-gradient(180deg, rgba(13,27,46,0.25), rgba(13,27,46,0.55)) !important;
}

/* -------------------------------------------------------------
   Light, text-forward hero (Urban-Lotus-style) + media panels
   ------------------------------------------------------------- */
.vcls-hero-split h1 { max-width: 14ch; }

/* Hero proof line — credibility above the scroll. */
.vcls-hero-proof {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.9375rem;
	color: #5A6675;
}
.vcls-hero-proof__stars {
	color: #E0A100;
	letter-spacing: 1px;
}

/* Primary hero CTA dominance — bigger, weightier than the outline secondary. */
.vcls-btn-primary .wp-block-button__link {
	padding-block: 0.9rem;
	padding-inline: 1.75rem;
	font-weight: 600;
}
.vcls-btn-secondary .wp-block-button__link {
	font-weight: 500;
}

/* Accreditation logo strip (high placement, under the hero). */
.vcls-cert-logos {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 0.75rem 1.75rem;
}
.vcls-cert-logos__label {
	font-size: 0.75rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	font-weight: 600;
	color: #5A6675;
}
.vcls-cert-logos__row {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 0.75rem 1rem;
}
.vcls-cert-logos__badge {
	height: 46px;
	width: auto;
	background: #fff;
	border-radius: 8px;
	padding: 6px 12px;
	box-shadow: 0 1px 4px rgba(10, 37, 69, 0.08);
	transition: transform var(--vcls-transition), box-shadow var(--vcls-transition);
}
.vcls-cert-logos__badge:hover {
	transform: translateY(-1px);
	box-shadow: 0 3px 10px rgba(10, 37, 69, 0.12);
}

/* Checklist with circular check badges (replaces literal ✓ glyphs). */
.vcls-checklist {
	list-style: none !important;
	padding-left: 0;
	margin-left: 0;
}
.vcls-checklist li {
	position: relative;
	padding-left: 2.25rem;
	list-style: none;
}
.vcls-checklist li::marker { content: ""; }
.vcls-checklist li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.15em;
	width: 1.5rem;
	height: 1.5rem;
	border-radius: 999px;
	background: var(--wp--preset--color--accent);
	/* white check drawn with an inline SVG mask so it scales crisply */
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: center;
	background-size: 0.95rem 0.95rem;
}

/* Gradient placeholder panel — stands in for photography until real
   imagery is added; looks intentional rather than a broken <img>. */
.vcls-media {
	border-radius: var(--vcls-radius-lg);
	background:
		radial-gradient(120% 120% at 80% 10%, rgba(255,255,255,0.35), transparent 55%),
		linear-gradient(135deg, var(--wp--preset--color--sky), var(--wp--preset--color--accent));
	min-height: clamp(300px, 40vw, 480px);
	width: 100%;
	box-shadow: var(--wp--preset--shadow--soft);
}

/* Real-photo media: rounded, fixed-ratio, no CLS. */
.vcls-figure {
	margin: 0;
	border-radius: var(--vcls-radius-lg);
	overflow: hidden;
	box-shadow: var(--wp--preset--shadow--soft);
	aspect-ratio: 4 / 3;
	background: var(--wp--preset--color--mist);
}
.vcls-figure img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* -------------------------------------------------------------
   Gallery — masonry via CSS columns (mixed orientations)
   ------------------------------------------------------------- */
.vcls-gallery {
	columns: 3 300px;
	column-gap: clamp(1rem, 2vw, 1.5rem);
}
.vcls-gallery figure {
	break-inside: avoid;
	margin: 0 0 clamp(1rem, 2vw, 1.5rem);
	border-radius: var(--vcls-radius-lg);
	overflow: hidden;
	box-shadow: var(--wp--preset--shadow--soft);
	background: var(--wp--preset--color--mist);
}
.vcls-gallery img {
	display: block;
	width: 100%;
	height: auto;
}

/* -------------------------------------------------------------
   Trust-indicators row
   ------------------------------------------------------------- */
.vcls-trust-item {
	display: flex;
	gap: 0.75rem;
	align-items: flex-start;
}
.vcls-trust-item .vcls-trust-icon {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.25rem;
	height: 2.25rem;
	border-radius: 999px;
	background: var(--wp--preset--color--mist);
	color: var(--wp--preset--color--accent);
	font-weight: 700;
}
.vcls-trust-item .vcls-trust-icon svg {
	width: 1.25rem;
	height: 1.25rem;
	display: block;
}

/* -------------------------------------------------------------
   Client / partner logo strip
   ------------------------------------------------------------- */
.vcls-clients {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: clamp(1.5rem, 4vw, 3rem);
}
.vcls-clients__logo {
	display: block;
	height: clamp(28px, 4.5vw, 42px);
	width: auto;
	max-width: 150px;
	object-fit: contain;
	filter: grayscale(1);
	opacity: 0.65;
	transition: filter var(--vcls-transition), opacity var(--vcls-transition);
}
.vcls-clients__logo:hover {
	filter: grayscale(0);
	opacity: 1;
}

/* -------------------------------------------------------------
   Lightened stat cards (navy figures on light)
   ------------------------------------------------------------- */
.vcls-stat {
	border: 1px solid var(--wp--preset--color--line);
	border-radius: var(--vcls-radius-lg);
	background: var(--wp--preset--color--white);
	text-align: center;
}

/* -------------------------------------------------------------
   Process steps (numbered)
   ------------------------------------------------------------- */
.vcls-step .wp-block-group__inner-container,
.vcls-step {
	position: relative;
}
.vcls-step-num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.75rem;
	height: 2.75rem;
	border-radius: 999px;
	background: var(--wp--preset--color--mist);
	color: var(--wp--preset--color--primary);
	font-family: var(--wp--preset--font-family--heading);
	font-weight: 600;
	font-size: 1.25rem;
}

/* -------------------------------------------------------------
   Contact form (no plugin — handler via Code Snippets)
   ------------------------------------------------------------- */
.vcls-form {
	display: grid;
	gap: 1rem;
}
.vcls-form .vcls-field { display: grid; gap: 0.4rem; }
.vcls-form label {
	font-size: var(--wp--preset--font-size--small);
	font-weight: 600;
	color: var(--wp--preset--color--ink);
}
.vcls-form input,
.vcls-form textarea {
	width: 100%;
	font: inherit;
	color: var(--wp--preset--color--ink);
	background: var(--wp--preset--color--white);
	border: 1.5px solid var(--wp--preset--color--line);
	border-radius: var(--vcls-radius);
	padding: 0.8rem 1rem;
	transition: border-color var(--vcls-transition);
}
.vcls-form input:focus,
.vcls-form textarea:focus {
	border-color: var(--wp--preset--color--accent);
	outline: none;
}
/* Honeypot — visually hidden, off-screen, ignored by humans. */
.vcls-hp {
	position: absolute !important;
	left: -9999px !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
}
.vcls-form button {
	justify-self: start;
}
.vcls-form-notice {
	border-radius: var(--vcls-radius);
	padding: 0.85rem 1.1rem;
	font-size: var(--wp--preset--font-size--small);
}
.vcls-form-notice.is-success { background: #E7EFF8; color: var(--wp--preset--color--primary); }
.vcls-form-notice.is-error { background: #FBEAEA; color: #8A2A2A; }

/* -------------------------------------------------------------
   FAQ (details/summary, no JS)
   ------------------------------------------------------------- */
.vcls-faq details {
	border-bottom: 1px solid var(--wp--preset--color--line);
	padding: 1.1rem 0;
}
.vcls-faq summary {
	cursor: pointer;
	font-family: var(--wp--preset--font-family--heading);
	font-size: var(--wp--preset--font-size--large);
	font-weight: 500;
	color: var(--wp--preset--color--primary);
	list-style: none;
	display: flex;
	justify-content: space-between;
	gap: 1rem;
	align-items: center;
}
.vcls-faq summary::-webkit-details-marker { display: none; }
.vcls-faq summary::after {
	content: "+";
	font-size: 1.5rem;
	line-height: 1;
	color: var(--wp--preset--color--accent);
	transition: transform var(--vcls-transition);
}
.vcls-faq details[open] summary::after { transform: rotate(45deg); }
.vcls-faq details > *:not(summary) { margin-top: 0.75rem; color: var(--wp--preset--color--muted); }

/* -------------------------------------------------------------
   Footer
   ------------------------------------------------------------- */
.site-footer {
	background: var(--wp--preset--color--primary);
	color: color-mix(in srgb, var(--wp--preset--color--surface) 82%, transparent);
	border-top: 3px solid var(--wp--preset--color--accent);
}
/* Footer brand lockup (white logo on the navy footer). */
.site-footer .vcls-footer-logo {
	margin: 0 0 var(--wp--preset--spacing--20);
	text-align: center;
}
.site-footer .vcls-footer-logo img {
	display: inline-block;
	width: 190px;
	height: auto;
	max-width: 100%;
}
/* Footer link-column label */
.site-footer .vcls-foot-label {
	font-size: var(--wp--preset--font-size--small);
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--wp--preset--color--sky);
	margin: 0 0 0.25rem;
}
/* A linked column label keeps the label styling, not the body-link colour. */
.site-footer .vcls-foot-label a {
	color: inherit;
	text-decoration: none;
}
.site-footer .vcls-foot-label a:hover { text-decoration: underline; }
.site-footer :where(h1,h2,h3,h4,h5,h6) { color: var(--wp--preset--color--surface); }
.site-footer a {
	color: color-mix(in srgb, var(--wp--preset--color--surface) 82%, transparent);
	text-decoration: none;
}
.site-footer a:hover { color: var(--wp--preset--color--surface); text-decoration: underline; }
.site-footer .wp-block-navigation-item__content { text-decoration: none; }

/* -------------------------------------------------------------
   Misc utilities
   ------------------------------------------------------------- */
.vcls-divider {
	border: 0;
	border-top: 1px solid var(--wp--preset--color--line);
	margin: 0;
}
.has-mist-background-color :where(h1,h2,h3,h4,h5,h6) { color: var(--wp--preset--color--primary); }

/* Slight content rhythm for long-form posts/pages. */
.vcls-prose > * + * { margin-top: 1.25rem; }
.vcls-prose h2 { margin-top: 2.5rem; }
.vcls-prose h3 { margin-top: 1.75rem; }

/* -------------------------------------------------------------
   Certification / accreditation badges
   ------------------------------------------------------------- */
.vcls-certs {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: clamp(1.75rem, 5vw, 3.5rem);
}
.vcls-certs__badge {
	display: block;
	height: clamp(54px, 9vw, 76px);
	width: auto;
	object-fit: contain;
}

/* -------------------------------------------------------------
   Floating WhatsApp button (site-wide)
   ------------------------------------------------------------- */
.vcls-wa {
	position: fixed;
	right: clamp(16px, 3vw, 28px);
	bottom: clamp(16px, 3vw, 28px);
	z-index: 9999;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	border-radius: 999px;
	background: #25d366;
	color: #fff;
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
	transition: transform 160ms ease, box-shadow 160ms ease;
}
.vcls-wa:hover,
.vcls-wa:focus-visible {
	transform: scale(1.06);
	box-shadow: 0 8px 26px rgba(0, 0, 0, 0.3);
	color: #fff;
}
.vcls-wa svg { width: 30px; height: 30px; display: block; }
.vcls-wa::before {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	background: #25d366;
	z-index: -1;
	animation: vcls-wa-pulse 2.4s ease-out infinite;
}
@keyframes vcls-wa-pulse {
	0%   { transform: scale(1); opacity: 0.5; }
	70%  { transform: scale(1.7); opacity: 0; }
	100% { opacity: 0; }
}
@media (max-width: 600px) {
	.vcls-wa { width: 52px; height: 52px; }
}
@media (prefers-reduced-motion: reduce) {
	.vcls-wa { transition: none; }
	.vcls-wa::before { animation: none; }
}