/*
 * The portal's own styles. The look comes from the Zavanto design system: tokens in zavanto/css/tokens.css and the
 * zv- components in zavanto/css/components.css (both copied from Zavanto/Design, see design/zavanto/README.md).
 * This file only adds page layout, icons and what the portal mockup has that the components lack. Token names
 * only, never colour values. No external fonts or CDNs: the CSP only allows files from this site.
 */

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

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

body {
    margin: 0;
    background: var(--surface);
    color: var(--ink);
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 22px;
}

/* The search and the menu hide elements with the hidden attribute; components that set display must not win. */
[hidden] {
    display: none !important;
}

h1, h2, h3, p {
    margin: 0;
}

a {
    color: var(--accent-ink);
}

    a:hover {
        text-decoration-thickness: 2px;
    }

a.zv-btn {
    text-decoration: none;
}

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

code {
    font-family: var(--font-mono);
}

.muted {
    color: var(--ink-muted);
}

/* Anchored sections stop below the top edge, not under it. */
[id] {
    scroll-margin-top: var(--space-5);
}

/* Icons (Shared/Icon.razor): 2px line, round ends, currentColor. */

.icon {
    width: 20px;
    height: 20px;
    flex: 0 0 auto;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.icon-bold {
    stroke-width: 2.4;
}

/* Page frame (Shared/MainLayout.razor) */

.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.site-main {
    flex: 1 1 auto;
    width: 100%;
    padding: 48px 0 72px;
}

.site-main-home {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
    padding: 0 0 var(--space-9);
}

    /* Flex items shrink to their content; the sections keep their full page-max width. */
    .site-main-home > .zv-section,
    .zv-band > .zv-section {
        width: 100%;
    }

.zv-brand .zv-logo {
    width: 110px;
    height: 22px;
}

.zv-nav a.zv-lang .icon {
    width: 18px;
    height: 18px;
}

/* The theme button shows where it switches to: a moon in light theme, a sun in dark theme. */
.theme-toggle span,
.menu-toggle span {
    display: flex;
}

.theme-toggle .theme-icon-sun,
.theme-toggle[data-current="dark"] .theme-icon-moon {
    display: none;
}

.theme-toggle[data-current="dark"] .theme-icon-sun {
    display: flex;
}

.menu-toggle .menu-icon-close,
.menu-toggle[aria-expanded="true"] .menu-icon-open {
    display: none;
}

.menu-toggle[aria-expanded="true"] .menu-icon-close {
    display: flex;
}

.zv-nav .zv-icon-btn:hover {
    color: var(--on-chrome);
    background: var(--chrome-active);
}

.menu-toggle,
.mobile-menu {
    display: none;
}

.mobile-menu a {
    display: flex;
    align-items: center;
    min-height: 48px;
    color: var(--on-chrome);
    font-weight: 600;
    font-size: 17px;
    text-decoration: none;
    border-bottom: 1px solid var(--chrome-line);
}

    .mobile-menu a:last-child {
        border-bottom: none;
        color: var(--on-chrome-muted);
    }

    .mobile-menu a:hover {
        color: var(--on-chrome);
    }

/* Phones: with scripts the section links move into a menu behind a button; without, they wrap below the logo. */
@media (max-width: 760px) {
    .js .portal-navlink {
        display: none !important;
    }

    .js .zv-header-inner {
        flex-wrap: nowrap;
    }

    .js .menu-toggle {
        display: inline-flex;
    }

    .js .mobile-menu {
        display: flex;
        flex-direction: column;
        padding: 0 var(--space-5) var(--space-4);
        border-top: 1px solid var(--chrome-line);
    }

    /* Not on the home page, where the ChromeHero continues straight from the header. */
    .site-main:not(.site-main-home) {
        padding-top: var(--space-6);
    }
}

/* Footer links (the design's Footer has the about text; the portal adds a column of company links). */
.footer-links {
    flex: 0 1 220px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

    .footer-links strong {
        font-size: 15px;
    }

    .footer-links a {
        font-weight: 600;
    }

.zv-footer-legal a {
    color: var(--ink-muted);
}

/* ---------- Home: ChromeHero ---------- */

.hero-search-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    max-width: 540px;
}

.zv-hero-search-icon .icon {
    width: 20px;
    height: 20px;
}

.zv-hero-search-clear .icon {
    width: 18px;
    height: 18px;
}

.zv-hero-search .zv-input::placeholder {
    color: var(--ink-muted);
}

/* IconCluster: every icon links to its app and names it in a tooltip. */
.cluster-link {
    position: relative;
    display: inline-flex;
    border-radius: 15px;
    text-decoration: none;
    transition: transform .15s, opacity .15s;
}

.zv-icon-cluster .cluster-link:nth-child(5n+2),
.zv-icon-cluster .cluster-link:nth-child(5n+4) {
    transform: translateY(16px);
}

.cluster-link:hover,
.cluster-link:focus-visible {
    transform: translateY(-5px);
    z-index: 3;
}

.zv-icon-cluster .cluster-link:nth-child(5n+2):hover,
.zv-icon-cluster .cluster-link:nth-child(5n+4):hover,
.zv-icon-cluster .cluster-link:nth-child(5n+2):focus-visible,
.zv-icon-cluster .cluster-link:nth-child(5n+4):focus-visible {
    transform: translateY(11px);
}

.cluster-link:focus-visible {
    outline: 2px solid var(--on-chrome);
    outline-offset: 3px;
}

.zv-icon-cluster:hover .cluster-link:not(:hover) {
    opacity: .5;
}

.cluster-tip {
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translate(-50%, 4px);
    opacity: 0;
    pointer-events: none;
    white-space: nowrap;
    background: var(--surface-raised);
    color: var(--ink);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 7px 11px;
    font-size: 13px;
    line-height: 18px;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    gap: 1px;
    text-align: left;
    transition: opacity .15s, transform .15s;
}

    .cluster-tip strong {
        font-size: 14px;
        font-weight: 700;
    }

    .cluster-tip span {
        color: var(--ink-muted);
    }

.cluster-link:hover .cluster-tip,
.cluster-link:focus-visible .cluster-tip {
    opacity: 1;
    transform: translate(-50%, 0);
}

/* Tooltips at the edges open inwards. */
.zv-icon-cluster .cluster-link:nth-child(5n+1) .cluster-tip {
    left: 0;
    transform: translate(0, 4px);
}

.zv-icon-cluster .cluster-link:nth-child(5n) .cluster-tip,
.zv-icon-cluster .cluster-link:nth-child(5n+4) .cluster-tip {
    left: auto;
    right: 0;
    transform: translate(0, 4px);
}

.zv-icon-cluster .cluster-link:nth-child(5n+1):hover .cluster-tip,
.zv-icon-cluster .cluster-link:nth-child(5n+1):focus-visible .cluster-tip,
.zv-icon-cluster .cluster-link:nth-child(5n):hover .cluster-tip,
.zv-icon-cluster .cluster-link:nth-child(5n):focus-visible .cluster-tip,
.zv-icon-cluster .cluster-link:nth-child(5n+4):hover .cluster-tip,
.zv-icon-cluster .cluster-link:nth-child(5n+4):focus-visible .cluster-tip {
    transform: translate(0, 0);
}

/* A smaller suite gets fewer columns (3 for up to six apps, 2 for up to four). */
.zv-icon-cluster.cluster-3 {
    grid-template-columns: repeat(3, 56px);
}

.zv-icon-cluster.cluster-2 {
    grid-template-columns: repeat(2, 56px);
}

.zv-icon-cluster.cluster-3 .cluster-link,
.zv-icon-cluster.cluster-2 .cluster-link {
    transform: none;
}

.zv-icon-cluster.cluster-3 .cluster-link:nth-child(3n+2),
.zv-icon-cluster.cluster-2 .cluster-link:nth-child(2n) {
    transform: translateY(16px);
}

.zv-icon-cluster.cluster-3 .cluster-link:hover,
.zv-icon-cluster.cluster-3 .cluster-link:focus-visible,
.zv-icon-cluster.cluster-2 .cluster-link:hover,
.zv-icon-cluster.cluster-2 .cluster-link:focus-visible {
    transform: translateY(-5px);
}

.zv-icon-cluster.cluster-3 .cluster-link:nth-child(3n+2):hover,
.zv-icon-cluster.cluster-3 .cluster-link:nth-child(3n+2):focus-visible,
.zv-icon-cluster.cluster-2 .cluster-link:nth-child(2n):hover,
.zv-icon-cluster.cluster-2 .cluster-link:nth-child(2n):focus-visible {
    transform: translateY(11px);
}

.zv-icon-cluster.cluster-3 .cluster-link .cluster-tip,
.zv-icon-cluster.cluster-2 .cluster-link .cluster-tip {
    left: 50%;
    right: auto;
    transform: translate(-50%, 4px);
}

.zv-icon-cluster.cluster-3 .cluster-link:nth-child(3n+1) .cluster-tip,
.zv-icon-cluster.cluster-2 .cluster-link:nth-child(2n+1) .cluster-tip {
    left: 0;
    transform: translate(0, 4px);
}

.zv-icon-cluster.cluster-3 .cluster-link:nth-child(3n) .cluster-tip,
.zv-icon-cluster.cluster-2 .cluster-link:nth-child(2n) .cluster-tip {
    left: auto;
    right: 0;
    transform: translate(0, 4px);
}

.zv-icon-cluster.cluster-3 .cluster-link:hover .cluster-tip,
.zv-icon-cluster.cluster-3 .cluster-link:focus-visible .cluster-tip,
.zv-icon-cluster.cluster-2 .cluster-link:hover .cluster-tip,
.zv-icon-cluster.cluster-2 .cluster-link:focus-visible .cluster-tip {
    transform: translate(-50%, 0);
}

.zv-icon-cluster.cluster-3 .cluster-link:nth-child(3n+1):hover .cluster-tip,
.zv-icon-cluster.cluster-3 .cluster-link:nth-child(3n+1):focus-visible .cluster-tip,
.zv-icon-cluster.cluster-3 .cluster-link:nth-child(3n):hover .cluster-tip,
.zv-icon-cluster.cluster-3 .cluster-link:nth-child(3n):focus-visible .cluster-tip,
.zv-icon-cluster.cluster-2 .cluster-link:hover .cluster-tip,
.zv-icon-cluster.cluster-2 .cluster-link:focus-visible .cluster-tip {
    transform: translate(0, 0);
}

@media (prefers-reduced-motion: reduce) {
    .cluster-link,
    .cluster-tip {
        transition: none;
    }

        .cluster-link:hover,
        .cluster-link:focus-visible {
            transform: none !important;
        }
}

/* ---------- Home: Sheet with the tools, Band with the services ---------- */

.sheet-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-2) var(--space-4);
}

    .sheet-head .zv-heading,
    .services .zv-heading,
    .about .zv-heading {
        font-size: 26px;
    }

.sheet-note {
    font-size: 14px;
    color: var(--ink-muted);
}

.section-head {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

    .section-head .zv-section-lead {
        font-size: 16px;
    }

.services {
    gap: var(--space-5);
}

.tile-name-row {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.badge-new {
    display: inline-flex;
    align-items: center;
    height: 20px;
    padding: 0 var(--space-2);
    border-radius: var(--radius-full);
    background: var(--accent);
    color: var(--on-accent);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .04em;
    line-height: 1;
}

.coming {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px var(--space-3);
    padding-top: var(--space-4);
    border-top: 1px solid var(--line);
    color: var(--ink-muted);
    font-size: 15px;
}

    .coming a {
        font-weight: 600;
    }

.search-empty {
    color: var(--ink-muted);
}

/* ---------- Home: customers, about, contact ---------- */

.customers {
    align-items: center;
    text-align: center;
    gap: var(--space-5);
}

    .customers h2 {
        color: var(--ink-muted);
    }

    .customers ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-4) 40px;
        font-size: 20px;
        font-weight: 700;
        color: var(--ink-muted);
        letter-spacing: -0.01em;
    }

.about {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-6) 64px;
    align-items: flex-start;
}

.about-text {
    flex: 1 1 420px;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

    .about-text p {
        font-size: 17px;
        line-height: 1.6;
    }

.about-facts {
    flex: 1 1 320px;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: var(--space-6);
}

.contact-facts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
}

.zv-facts dd a {
    overflow-wrap: anywhere;
}

.news {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4) var(--space-5);
}

.news-text {
    flex: 1 1 300px;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

    .news-text .zv-card-title {
        font-size: 18px;
    }

    .news-text p {
        font-size: 14px;
        color: var(--ink-muted);
    }

@media (max-width: 760px) {
    .zv-chrome-hero-inner {
        padding: 36px var(--space-4) 128px;
        gap: 28px;
    }

    .zv-chrome-hero-lead {
        font-size: 17px;
    }

    .site-main-home > .zv-section,
    .zv-band > .zv-section {
        padding: 0 var(--space-3);
    }

    .zv-sheet {
        gap: 28px;
    }

    .zv-app-tile {
        flex-direction: row;
        align-items: center;
        padding: 14px var(--space-4);
        gap: 14px;
    }

        .zv-app-tile .zv-app-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-md);
        }

            .zv-app-tile .zv-app-icon svg {
                width: 22px;
                height: 22px;
            }

    .zv-app-tile-desc {
        font-size: 15px;
        line-height: 21px;
    }

    .zv-band {
        padding: var(--space-7) 0;
    }

    .zv-cta {
        padding: 28px 22px;
    }

        .zv-cta h2 {
            font-size: 23px;
        }

        .zv-cta .zv-btn {
            width: 100%;
        }
}

/* ---------- Privacy policy and terms ---------- */

.narrow {
    width: 100%;
    max-width: var(--content-max);
    margin: 0 auto;
    padding: 0 var(--space-5);
}

.legal {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

    .legal section {
        display: flex;
        flex-direction: column;
        gap: var(--space-3);
    }

    .legal h2 {
        font-size: 24px;
        line-height: 1.25;
        font-weight: 700;
    }

    .legal h3 {
        font-size: 17px;
        font-weight: 700;
    }

    .legal p,
    .legal li {
        font-size: 16px;
        line-height: 1.65;
    }

    .legal ul {
        margin: 0;
        padding-left: 22px;
        display: flex;
        flex-direction: column;
        gap: var(--space-2);
    }

    .legal .small {
        font-size: 15px;
    }

.legal-intro {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

    .legal-intro h1 {
        font-size: 40px;
        line-height: 1.1;
        font-weight: 800;
        letter-spacing: -0.02em;
    }

    .legal-intro .lead {
        font-size: 19px;
        line-height: 1.6;
        color: var(--ink-muted);
    }

.legal-updated {
    font-size: 14px;
    color: var(--ink-muted);
}

.legal-toc {
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: var(--space-5) var(--space-6);
}

    .legal-toc ol {
        margin: 0;
        padding-left: var(--space-5);
        display: flex;
        flex-direction: column;
        gap: var(--space-1);
    }

.legal-toc-title {
    display: block;
    margin-bottom: var(--space-2);
    font-size: 14px;
    font-weight: 700;
    color: var(--ink-muted);
}

.legal .legal-app {
    gap: var(--space-4);
    padding: var(--space-6);
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
}

    .legal-app > div {
        display: flex;
        flex-direction: column;
        gap: 6px;
    }

.legal-app-head {
    flex-direction: row !important;
    align-items: center;
    gap: var(--space-3) !important;
}

/* Text that is not decided yet. Visible on purpose, so it is filled in before the page is published. */
.placeholder {
    background: var(--warning-soft);
    color: var(--ink);
    border-radius: 4px;
    padding: 0 4px;
}

@media (max-width: 600px) {
    .legal-intro h1 {
        font-size: 32px;
    }
}

/* Error and 404 pages */

.page-stack {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.page-intro {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

    .page-intro h1 {
        font-size: 36px;
        line-height: 42px;
        font-weight: 700;
        letter-spacing: -0.01em;
    }

.lead {
    font-size: 18px;
    line-height: 28px;
    color: var(--ink-muted);
}

.actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-4);
}