/* 01. Base: content and navigation remain visible without JavaScript. */
*, *::before, *::after { box-sizing: border-box; }
html { color-scheme: dark; scroll-padding-top: 7rem; }
body {
	margin: 0;
	background: var(--vionario-color-background);
	color: var(--vionario-color-text);
	font-family: var(--vionario-font-sans);
	font-size: 1rem;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	overflow-wrap: break-word;
}
[hidden] { display: none !important; }
::selection { background: var(--vionario-color-cyan); color: var(--vionario-color-background); }
a { color: var(--vionario-color-link); text-underline-offset: 0.24em; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--vionario-color-cyan); outline-offset: 5px; }
img, video { display: block; max-width: 100%; height: auto; }
svg, iframe { max-width: 100%; }
figure { margin: 0; }
pre { overflow-x: auto; padding: 1.5rem; background: var(--vionario-color-secondary); }
blockquote { margin-inline: 0; padding-left: 1.5rem; border-left: 2px solid var(--vionario-color-cyan); }
hr { border: 0; border-top: 1px solid var(--vionario-color-border); margin-block: 2rem; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 { font-weight: 500; letter-spacing: -0.045em; line-height: 1.13; text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 6vw, 5.75rem); }
h2 { font-size: clamp(2rem, 4vw, 3.8rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.65rem); }
p { margin-bottom: 1.25em; }
:where(section, [id]) { scroll-margin-top: 7rem; }
.site-main { min-height: 55vh; }
.site-container { width: min(80rem, calc(100% - clamp(2.5rem, 7vw, 7rem))); margin-inline: auto; }
.section-space { padding-block: var(--vionario-space-section); }
:is(div, header).section-heading { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1.5rem 3rem; margin-bottom: clamp(2.25rem, 5vw, 4rem); }
h2.section-heading { margin-bottom: 1.5rem; }
.section-heading > div { max-width: 46rem; }
.section-heading h2 { margin-bottom: 0; }
.eyebrow { display: block; margin-bottom: 1.5rem; font: 500 0.7rem/1.6 var(--vionario-font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--vionario-color-muted); }
.eyebrow::before { content: ""; display: inline-block; width: 0.4rem; height: 0.4rem; margin-right: 0.75rem; border-radius: 50%; background: var(--vionario-color-cyan); vertical-align: middle; }
.display-title { font-size: clamp(2.75rem, 6.7vw, 6.5rem); line-height: 1.02; letter-spacing: -0.065em; }
.lead { max-width: 42rem; color: var(--vionario-color-muted); font-size: clamp(1.05rem, 1.5vw, 1.25rem); line-height: 1.8; }
.muted { color: var(--vionario-color-muted); }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.split-layout { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(2rem, 7vw, 7rem); align-items: start; }
.icon { display: inline-block; width: 1.25rem; height: 1.25rem; flex: 0 0 auto; vertical-align: middle; }
.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.button {
	display: inline-flex; justify-content: center; align-items: center; gap: 1.5rem;
	max-width: 100%; min-height: 3.5rem; padding: 0.95rem 1.5rem;
	border: 1px solid transparent; border-radius: 0.5rem;
	font-size: 0.88rem; font-weight: 600; line-height: 1.4; text-decoration: none;
	transition: background var(--vionario-duration), border-color var(--vionario-duration), box-shadow var(--vionario-duration);
}
.button--primary { color: var(--vionario-color-text); background: var(--vionario-color-action); border-color: rgb(66 232 255 / 20%); box-shadow: 0 4px 24px rgb(40 123 255 / 14%); }
.button--primary:hover { background: var(--vionario-color-action-hover); border-color: var(--vionario-color-cyan); box-shadow: 0 6px 28px rgb(40 123 255 / 26%); }
.button--secondary { color: var(--vionario-color-text); background: rgb(14 27 51 / 40%); border-color: var(--vionario-color-border-strong); }
.button--secondary:hover { border-color: var(--vionario-color-cyan); background: var(--vionario-color-surface); }
.button--compact { min-height: 2.8rem; padding: 0.7rem 1rem; font-size: 0.78rem; gap: 0.75rem; }
.text-link { display: inline-flex; align-items: center; gap: 1rem; min-height: 2.75rem; font-size: 0.9rem; font-weight: 500; color: var(--vionario-color-text); text-decoration-color: var(--vionario-color-border-strong); }
.text-link:hover { color: var(--vionario-color-cyan); text-decoration-color: currentColor; }
.text-link .icon { color: var(--vionario-color-cyan); }

/* 02. Header / native menus. The mobile disclosure is progressively enhanced. */
.site-header { position: sticky; z-index: 100; top: 0; background: rgb(5 10 22 / 94%); border-bottom: 1px solid transparent; transition: border-color 250ms, background 250ms, box-shadow 250ms; }
.site-header.is-scrolled { background: rgb(5 10 22 / 97%); border-color: var(--vionario-color-border); box-shadow: 0 6px 28px rgb(0 0 0 / 16%); }
@supports (backdrop-filter: blur(12px)) { .site-header.is-scrolled { background: rgb(5 10 22 / 88%); backdrop-filter: blur(12px); } }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 5.5rem; }
.site-branding { flex-shrink: 0; max-width: 55%; }
.brand-link { display: inline-flex; gap: 0.7rem; align-items: center; color: var(--vionario-color-text); text-decoration: none; }
.brand-mark { width: 2.8rem; height: auto; flex-shrink: 0; }
.brand-wordmark { font-size: 1rem; line-height: 1; font-weight: 650; letter-spacing: 0.15em; }
.site-title { font-size: 1.1rem; font-weight: 600; }
.custom-logo { width: auto; max-width: min(12rem, 100%); max-height: 3.25rem; object-fit: contain; }
.custom-logo-link { display: inline-block; }
.header-panel { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.5rem); min-width: 0; }
.site-menu, .footer-menu { list-style: none; padding: 0; margin: 0; }
.site-menu { display: flex; flex-wrap: wrap; gap: clamp(0.7rem, 1.5vw, 1.5rem); align-items: center; }
.site-menu a { display: inline-flex; align-items: center; position: relative; min-height: 2.75rem; font-size: 0.78rem; color: var(--vionario-color-muted); text-decoration: none; transition: color 180ms; }
.site-menu a::after { content: ""; position: absolute; bottom: 0.25rem; left: 0; width: 100%; height: 1px; background: var(--vionario-color-cyan); transform: scaleX(0); transform-origin: left; transition: transform 200ms var(--vionario-ease); }
.site-menu a:hover, .site-menu a:focus-visible, .site-menu .current-menu-item > a, .site-menu .current_page_parent > a { color: var(--vionario-color-text); }
.site-menu a:hover::after, .site-menu .current-menu-item > a::after, .site-menu .current_page_parent > a::after { transform: scaleX(1); }
.menu-toggle { display: inline-flex; gap: 0.8rem; align-items: center; min-height: 2.75rem; padding: 0.5rem 0.7rem; border: 1px solid var(--vionario-color-border-strong); border-radius: 0.4rem; color: var(--vionario-color-text); background: transparent; font-size: 0.8rem; }
.menu-toggle__lines { display: grid; gap: 5px; width: 18px; }
.menu-toggle__lines span { height: 1px; width: 18px; background: currentColor; transition: transform 180ms; }
.menu-toggle[aria-expanded="true"] .menu-toggle__lines span:first-child { transform: translateY(3px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__lines span:last-child { transform: translateY(-3px) rotate(-45deg); }
.admin-bar .site-header { top: 32px; }

/* 03. Footer: legal destinations come only from native site configuration. */
.site-footer { border-top: 1px solid var(--vionario-color-border); padding-top: clamp(3.5rem, 6vw, 6rem); background: var(--vionario-color-background); }
.footer-top { display: grid; grid-template-columns: 1.4fr 0.65fr 1fr; gap: 3rem; padding-bottom: 4rem; }
.footer-brand > p { color: var(--vionario-color-muted); font-size: 0.88rem; margin-block: 1.5rem 1rem; }
.footer-brand .brand-mark { width: 3rem; }
.footer-label { margin-bottom: 1.3rem; color: var(--vionario-color-muted); font: 500 0.7rem var(--vionario-font-mono); letter-spacing: 0.1em; text-transform: uppercase; }
.footer-menu a { display: inline-flex; align-items: center; min-height: 2.75rem; color: var(--vionario-color-text); text-decoration: none; font-size: 0.85rem; }
.footer-menu a:hover { color: var(--vionario-color-cyan); }
.footer-bottom { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem 2rem; padding-block: 1.5rem; border-top: 1px solid var(--vionario-color-border); font-size: 0.72rem; color: var(--vionario-color-muted); }
.footer-bottom p { margin: 0; }
.footer-bottom a { color: var(--vionario-color-muted); }
.footer-signoff { margin-left: auto; }

/* 04. Native content, focus, and motion fallbacks. */
.entry-content { overflow-wrap: anywhere; }
.entry-content > * { max-width: 100%; }
.entry-content h2, .entry-content h3 { margin-top: 1.75em; }
.entry-content .alignwide { width: 100%; }
.entry-content .alignleft { float: left; margin: 0.5rem 1.5rem 1rem 0; }
.entry-content .alignright { float: right; margin: 0.5rem 0 1rem 1.5rem; }
.entry-content::after { content: ""; display: block; clear: both; }
.entry-content figcaption, .wp-caption-text { color: var(--vionario-color-muted); font-size: 0.85rem; }
.entry-content table { display: block; overflow-x: auto; border-collapse: collapse; }
.entry-content td, .entry-content th { padding: 0.75rem; border: 1px solid var(--vionario-color-border); }
.post-password-form input { max-width: 100%; padding: 0.75rem; margin-block: 0.5rem; border: 1px solid var(--vionario-color-border-strong); border-radius: 0.4rem; }
.pagination .nav-links { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 3rem; }
.pagination .page-numbers { display: inline-flex; min-width: 2.75rem; min-height: 2.75rem; justify-content: center; align-items: center; padding: 0.5rem; border: 1px solid var(--vionario-color-border); border-radius: 0.4rem; }
.pagination .current { background: var(--vionario-color-surface); }
.skip-link, .screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link:focus, .screen-reader-text:focus { position: fixed; z-index: 100000; top: 0.75rem; left: 0.75rem; width: auto; height: auto; max-width: calc(100% - 1.5rem); padding: 0.75rem 1rem; color: var(--vionario-color-text); background: var(--vionario-color-surface); clip-path: none; white-space: normal; }
[data-parallax-scene] { position: relative; isolation: isolate; }
[data-parallax-layer] { pointer-events: none; }

/* 05. Responsive composition. No overflow masking on the document. */
@media (min-width: 90rem) { .site-container { width: min(84rem, calc(100% - 8rem)); } }
@media (max-width: 63.99rem) {
	.site-header { position: relative; }
	.site-header.nav-ready { position: sticky; }
	.site-header__inner { flex-wrap: wrap; gap: 0.5rem 1rem; min-height: 4.5rem; padding-block: 0.75rem; }
	.header-panel { width: 100%; flex-wrap: wrap; padding-block: 0.75rem 1rem; }
	.header-panel .site-navigation { width: 100%; }
	.site-menu { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.2rem 1rem; }
	.site-menu a { font-size: 0.95rem; }
	.nav-ready .header-panel { max-height: calc(100vh - 6rem); max-height: calc(100dvh - 6rem); overflow-y: auto; overscroll-behavior: contain; }
	.site-branding { max-width: calc(100% - 6.5rem); }
	.footer-top { grid-template-columns: 1.25fr 0.7fr 1fr; gap: 2rem; }
	.card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 47.99rem) {
	html { scroll-padding-top: 6rem; }
	.split-layout, .card-grid { grid-template-columns: minmax(0, 1fr); }
	.section-heading { align-items: start; }
	.footer-top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.footer-brand { grid-column: 1 / -1; }
	.footer-signoff { margin-left: 0; }
	.brand-wordmark { font-size: 0.85rem; letter-spacing: 0.1em; }
	.brand-mark { width: 2.3rem; }
	.admin-bar .site-header { top: 46px; }
	.entry-content .alignleft, .entry-content .alignright { float: none; margin: 1.5rem 0; }
}
@media (max-width: 37.5rem) {
	.admin-bar .site-header { top: 0; }
	.site-menu { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.button-row { flex-direction: column; align-items: stretch; }
	.button-row .button { flex: 0 0 auto; width: 100%; }
	.footer-top { gap: 2rem 1rem; }
}
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto !important; }
	*, *::before, *::after { animation: none !important; transition: none !important; }
	[data-parallax-layer] { transform: none !important; }
}


/* HERO-V3 navigation gate: only the JS-enhanced homepage hides its header. */
html.vionario-hero-js body.home .site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(calc(-100% - 8px));
    transition: transform 240ms cubic-bezier(0.2, 0.7, 0.2, 1), opacity 190ms ease, visibility 0s linear 240ms;
}
html.vionario-hero-js.hero-nav-visible body.home .site-header {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
    transition: transform 240ms cubic-bezier(0.2, 0.7, 0.2, 1), opacity 190ms ease, visibility 0s;
}
/* Give the first content section room to breathe beneath the revealed fixed header. */
html.vionario-hero-js body.home #who-we-are {
    padding-top: calc(var(--vionario-space-section) + 1.25rem);
}
@media (max-width: 47.99rem) {
    html.vionario-hero-js body.home #who-we-are {
        padding-top: calc(var(--vionario-space-section) + 0.75rem);
    }
}
/* Remove the scroll hint once navigation has entered, rather than leaving
   an isolated arrow in the narrow handoff between hero and first section. */
html.vionario-hero-js body.home .home-hero__foot {
    transition: opacity 160ms ease;
}
html.vionario-hero-js.hero-nav-visible body.home .home-hero__foot {
    opacity: 0;
    pointer-events: none;
}
html.vionario-hero-js body.home.admin-bar .site-header { top: 32px; }
@media (max-width: 782px) {
    html.vionario-hero-js body.home.admin-bar .site-header { top: 46px; }
}
@media (max-width: 600px) {
    html.vionario-hero-js body.home.admin-bar .site-header { top: 0; }
}
@media (prefers-reduced-motion: reduce) {
    html.vionario-hero-js body.home .site-header,
    html.vionario-hero-js.hero-nav-visible body.home .site-header { transition: none; }
}


/* HERO V3.1: the navbar descends in sync with the cinematic exit. */
html.v31-exiting.vionario-hero-js body.home .site-header {
    transition: transform 570ms cubic-bezier(.16, 1.18, .31, 1), opacity 380ms ease, visibility 0s linear 570ms;
}
html.v31-exiting.vionario-hero-js.hero-nav-visible body.home .site-header {
    transition: transform 570ms cubic-bezier(.16, 1.18, .31, 1), opacity 380ms ease, visibility 0s;
    box-shadow: 0 10px 34px rgb(10 108 255 / 17%), 0 1px 0 rgb(61 215 255 / 20%);
}
@media (prefers-reduced-motion: reduce) {
    html.v31-exiting.vionario-hero-js body.home .site-header,
    html.v31-exiting.vionario-hero-js.hero-nav-visible body.home .site-header { transition: none; }
}