/* =====================================================================
   ConfigHub Marketing Design System - Phase 1 (website-modernization)
   Tokens per CONTEXT D-3..D-7. Hand-rolled, no CSS framework.
   ===================================================================== */
:root {
    /* D-3 - Farben (dark-first) */
    --bg: #0B0F19;
    --surface: #131A2A;
    --surface-2: #1B2436;
    --border: #263149;
    --text: #E6EAF2;
    --text-muted: #9AA6BF;
    --primary: #4F7DFF;
    --primary-hover: #6B93FF;
    --on-primary: #0B0F19;
    --accent: #22D3AA;
    --success: #34D399;
    --warning: #FBBF24;
    --danger: #F87171;
    --focus: #4F7DFF;

    /* D-4 - Typografie */
    --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --fs-display: clamp(2.5rem, 5vw, 4rem);
    --fs-h1: 2.25rem;
    --fs-h2: 1.75rem;
    --fs-h3: 1.25rem;
    --fs-body: 1rem;
    --fs-sm: 0.875rem;

    /* D-5 - Abstände (4px-Basis) */
    --space-1: .25rem;
    --space-2: .5rem;
    --space-3: .75rem;
    --space-4: 1rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-24: 6rem;

    /* D-5 - Layout */
    --content-width: 1200px;
    --content-narrow: 800px;
    --nav-height: 64px;

    /* D-5 - Radien */
    --radius-sm: 6px;
    --radius: 10px;
    --radius-lg: 16px;
    --radius-pill: 999px;

    /* D-5 - Schatten */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .35);
    --shadow: 0 4px 16px rgba(0, 0, 0, .35);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, .45);

    /* D-7 - Animation */
    --dur-fast: 150ms;
    --dur: 250ms;
    --ease: cubic-bezier(.4, 0, .2, 1);
}

/* ---- Basis ---- */
html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: var(--fs-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.15;
}

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

.container {
    max-width: var(--content-width);
    margin-inline: auto;
    padding-inline: var(--space-4);
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: var(--fs-sm);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.btn-primary {
    background: var(--primary);
    color: var(--on-primary);
}

.btn-primary:hover {
    background: var(--primary-hover);
}

/* ---- Chrome: Header / Nav (D-8) ---- */
.site-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--nav-height);
    background: rgba(11, 15, 25, .85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    height: 100%;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text);
    text-decoration: none;
    font-size: var(--fs-h3);
    font-weight: 700;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    margin-left: auto;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--dur-fast) var(--ease);
}

.nav-link:hover {
    color: var(--text);
}

.nav-link.active {
    color: var(--primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
}

.nav-toggle-bar {
    display: block;
    width: 22px;
    height: 2px;
    border-radius: 1px;
    background: var(--text);
}

/* ---- Chrome: Main / Footer ---- */
.site-main {
    flex: 1 1 auto;
}

.site-footer {
    border-top: 1px solid var(--border);
    background: var(--surface);
    padding: var(--space-4) 0;
    color: var(--text-muted);
    font-size: var(--fs-sm);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.footer-heart {
    color: var(--danger);
}

/* ---- D-6 - Breakpoints: Chrome kollabiert zum Mobil-Menü <= 768px ---- */
@media (max-width: 768px) {
    .nav-toggle {
        display: inline-flex;
        margin-left: auto;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: var(--nav-height);
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-4);
        margin-left: 0;
        padding: var(--space-4);
        background: var(--surface);
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
    }

    .nav-links.open {
        display: flex;
    }
}

/* ---- Blazor error UI (host div - scoped MainLayout.razor.css kann es nie treffen) ---- */
#blazor-error-ui {
    display: none;
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    z-index: 1000;
    padding: .6rem 1.25rem .7rem 1.25rem;
    background: var(--warning);
    color: var(--on-primary);
    box-shadow: 0 -1px 2px rgba(0, 0, 0, .2);
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: .75rem;
    top: .5rem;
}

/* ---- D-7 - Reduced-Motion-Guard ---- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
    }
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

/* =====================================================================
   Landing Page - Phase 2 (website-modernization) - additiv
   Nutzt ausschließlich Phase-1-Tokens (D-5). Kein neues Framework.
   ===================================================================== */

.container-narrow {
    max-width: var(--content-narrow);
}

.landing-section {
    padding-block: var(--space-16);
}

.landing-section h2 {
    margin: 0 0 var(--space-3);
    font-size: var(--fs-h2);
}

.section-intro {
    margin: 0 0 var(--space-8);
    color: var(--text-muted);
}

/* ---- Ghost-Button (sekundäre CTAs) ---- */
.btn-ghost {
    background: transparent;
    border-color: var(--border);
    color: var(--text);
}

.btn-ghost:hover {
    border-color: var(--primary);
    color: var(--primary-hover);
}

/* ---- Hero ---- */
.landing-hero {
    padding-block: var(--space-24) var(--space-16);
    background:
        radial-gradient(60% 50% at 70% 0%, rgba(79, 125, 255, .18), transparent 70%),
        radial-gradient(40% 40% at 15% 20%, rgba(34, 211, 170, .10), transparent 70%);
}

.landing-hero__inner {
    max-width: var(--content-narrow);
}

.hero-eyebrow {
    margin: 0 0 var(--space-3);
    color: var(--accent);
    font-size: var(--fs-sm);
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.hero-headline {
    margin: 0 0 var(--space-4);
    font-size: var(--fs-display);
    font-weight: 800;
}

.hero-subhead {
    margin: 0 0 var(--space-8);
    max-width: 60ch;
    color: var(--text-muted);
    font-size: 1.125rem;
}

.hero-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}

/* ---- Hero-Eingangsanimation (Phase 4): gestaffeltes Einblenden ---- */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(26px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.hero-eyebrow,
.hero-headline,
.hero-subhead,
.hero-cta-row {
    animation: fadeUp .8s var(--ease) both;
}

.hero-eyebrow { animation-delay: .05s; }
.hero-headline { animation-delay: .15s; }
.hero-subhead { animation-delay: .25s; }
.hero-cta-row { animation-delay: .35s; }

/* Der globale Reduced-Motion-Guard kürzt nur die Dauer, nicht den Delay —
   mit fill-mode "both" wäre der Hero sonst kurz unsichtbar. */
@media (prefers-reduced-motion: reduce) {
    .hero-eyebrow,
    .hero-headline,
    .hero-subhead,
    .hero-cta-row {
        animation: none;
    }
}

/* ---- Feature-Grid (D-5: auto-fit, minmax 280px) ---- */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
}

.feature-card {
    padding: var(--space-6);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
}

.feature-card__icon {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    margin-bottom: var(--space-3);
    border-radius: var(--radius);
    background: rgba(34, 211, 170, .12);
    font-size: 1.4rem;
}

.feature-card h3 {
    margin: 0 0 var(--space-2);
    font-size: var(--fs-h3);
}

.feature-card p {
    margin: 0;
    color: var(--text-muted);
    font-size: var(--fs-sm);
}

/* =====================================================================
   Showcase - scroll-gesteuertes 3D-Karussell (Phase 4) - additiv
   Ersetzt die statischen Browser-Frame-Platzhalter. Nur Phase-1-Tokens.
   Scroll-Scrubbing/Fallback-Logik: wwwroot/js/landing.js
   ===================================================================== */

.showcase-stage {
    position: relative;
    height: 260vh; /* Scroll-Strecke */
}

.showcase-sticky {
    position: sticky;
    top: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    overflow: hidden;
    perspective: 1400px;
}

.showcase-scene {
    position: relative;
    width: min(780px, 92vw);
    aspect-ratio: 16 / 10;
    transform-style: preserve-3d;
}

.showcase-panel {
    position: absolute;
    inset: 0;
    margin: 0;
    will-change: transform, opacity;
}

.showcase-panel__frame {
    height: 100%;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .5);
}

.showcase-panel__frame img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Desktop: Panel-Caption nur für Screenreader (sichtbar ist der Crossfade darunter) */
.showcase-panel__caption {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
}

/* Crossfade-Caption unter den Panels (Opacity steuert landing.js) */
.showcase-captions {
    position: relative;
    width: min(780px, 92vw);
    height: 1.6em;
    margin-top: var(--space-6);
}

.showcase-caption {
    position: absolute;
    inset: 0;
    margin: 0;
    text-align: center;
    color: var(--text-muted);
    font-size: var(--fs-sm);
    opacity: 0;
}

.showcase-caption:first-child {
    opacity: 1; /* Startzustand vor JS-Init */
}

/* Fortschritts-Punkte */
.showcase-dots {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-4);
}

.showcase-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border);
    transition: background-color var(--dur-fast) var(--ease);
}

.showcase-dot.is-active {
    background: var(--primary);
}

/* Fallback Mobil (< 768px): gestapelte Bilder mit Captions, kein Sticky-Scrubbing */
@media (max-width: 768px) {
    .showcase-stage {
        height: auto;
        padding-inline: var(--space-4);
    }

    .showcase-sticky {
        position: static;
        display: block;
        height: auto;
        overflow: visible;
        perspective: none;
    }

    .showcase-scene {
        display: grid;
        gap: var(--space-8);
        width: 100%;
        aspect-ratio: auto;
    }

    .showcase-panel {
        position: static;
        transform: none !important;
        opacity: 1 !important;
    }

    .showcase-panel__frame {
        height: auto;
        box-shadow: var(--shadow);
    }

    .showcase-panel__frame img {
        height: auto;
    }

    .showcase-panel__caption {
        position: static;
        width: auto;
        height: auto;
        overflow: visible;
        clip: auto;
        clip-path: none;
        white-space: normal;
        margin-top: var(--space-2);
        text-align: center;
        color: var(--text-muted);
        font-size: var(--fs-sm);
    }

    .showcase-captions,
    .showcase-dots {
        display: none;
    }
}

/* Fallback Reduced Motion (Desktop): erstes Panel statisch, kein Scrubbing */
@media (prefers-reduced-motion: reduce) and (min-width: 769px) {
    .showcase-stage {
        height: auto;
    }

    .showcase-sticky {
        position: static;
        height: auto;
        overflow: visible;
        perspective: none;
        padding-block: var(--space-4);
    }

    .showcase-panel {
        transform: none !important;
        opacity: 1 !important;
    }

    .showcase-panel:nth-child(n+2) {
        display: none;
    }

    .showcase-dots {
        display: none;
    }
}

/* ---- Pricing-Teaser ---- */
.landing-pricing-teaser h2,
.landing-pricing-teaser .section-intro {
    text-align: center;
    margin-inline: auto;
}

.pricing-teaser__card {
    max-width: 420px;
    margin-inline: auto;
    padding: var(--space-8);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.pricing-teaser__card h3 {
    margin: 0 0 var(--space-1);
    font-size: var(--fs-h3);
}

.pricing-teaser__price {
    margin: 0 0 var(--space-6);
    color: var(--primary-hover);
    font-size: var(--fs-h2);
    font-weight: 700;
}

.pricing-teaser__bullets {
    display: grid;
    gap: var(--space-2);
    margin: 0 0 var(--space-6);
    padding: 0;
    list-style: none;
}

.pricing-teaser__bullets li::before {
    content: "✓ ";
    color: var(--accent);
    font-weight: 700;
}

.pricing-teaser__cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}

/* ---- FAQ (D-4: native details/summary) ---- */
.faq-item {
    margin-bottom: var(--space-3);
    padding: var(--space-4) var(--space-6);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.faq-item summary {
    cursor: pointer;
    font-weight: 600;
}

.faq-item[open] summary {
    color: var(--primary-hover);
}

.faq-item p {
    margin: var(--space-3) 0 0;
    color: var(--text-muted);
}

/* ---- Final CTA ---- */
.landing-final-cta {
    padding-block: var(--space-24);
    text-align: center;
    background: radial-gradient(50% 60% at 50% 100%, rgba(79, 125, 255, .16), transparent 75%);
}

.landing-final-cta h2 {
    margin: 0 0 var(--space-3);
    font-size: var(--fs-h2);
}

.landing-final-cta p {
    margin: 0 0 var(--space-8);
    color: var(--text-muted);
}

/* ---- Responsive (D-5: Hero/Sektionen stapeln mobil) ---- */
@media (max-width: 640px) {
    .landing-hero {
        padding-block: var(--space-16) var(--space-12);
    }

    .landing-section {
        padding-block: var(--space-12);
    }

    .landing-final-cta {
        padding-block: var(--space-16);
    }
}

/* =====================================================================
   Preise & MudBlazor-Confinement - Phase 3 (website-modernization) - additiv
   Nutzt ausschließlich Phase-1-Tokens. Kein neues Framework. Append-only.
   ===================================================================== */

/* ---- /preise (D-1, D-4) ---- */
.pricing-page {
    padding-block: var(--space-16) var(--space-24);
}

.pricing-page__header {
    margin-bottom: var(--space-8);
    text-align: center;
}

.pricing-page__header h1 {
    margin: 0 0 var(--space-2);
    font-size: var(--fs-h1);
}

.pricing-page__header .section-intro {
    margin: 0 auto;
}

.price-card {
    max-width: 480px;
    margin-inline: auto;
    padding: var(--space-8);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.price-card h2 {
    margin: 0 0 var(--space-1);
    font-size: var(--fs-h3);
}

.price-amount {
    margin: 0 0 var(--space-6);
    color: var(--primary-hover);
    font-size: var(--fs-h2);
    font-weight: 700;
}

.price-features {
    display: grid;
    gap: var(--space-2);
    margin: 0 0 var(--space-6);
    padding: 0;
    list-style: none;
}

.price-features li::before {
    content: "✓ ";
    color: var(--accent);
    font-weight: 700;
}

.price-card__cta {
    width: 100%;
}

/* ---- /impressum (D-2) ---- */
.legal-page {
    padding-block: var(--space-12) var(--space-16);
}

.legal-card {
    margin-bottom: var(--space-6);
    padding: var(--space-6) var(--space-8);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.legal-card h2 {
    margin: 0 0 var(--space-4);
    font-size: var(--fs-h3);
}

.legal-card h3 {
    margin: var(--space-4) 0 var(--space-2);
    font-size: var(--fs-body);
    font-weight: 600;
}

.legal-card p {
    margin: 0;
    color: var(--text-muted);
    font-size: var(--fs-sm);
}

/* ---- /wiki (D-3) ---- */
.wiki-frame {
    display: flex;
    justify-content: center;
    padding: var(--space-2);
}

.wiki-frame iframe {
    width: 100%;
    max-width: 990px;
    height: 86vh;
    border: 0;
}

/* ===== Stats band (DB-backed, daily-cached) ===== */
.landing-stats {
    border-block: 1px solid var(--border);
    background: var(--surface);
}
.landing-stats__inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-16);
    padding-block: var(--space-8);
    text-align: center;
}
.stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}
.stat__value {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1;
    color: var(--primary);
}
.stat__label {
    font-size: var(--fs-sm);
    color: var(--text-muted);
}

/* ===== Kern-USP section ===== */
.usp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-8);
}
.usp-card {
    padding: var(--space-6);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
}
.usp-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-bottom: var(--space-3);
    border-radius: var(--radius);
    background: var(--surface-2);
    font-size: 1.4rem;
}
.usp-card h3 {
    margin: 0 0 var(--space-2);
    font-size: var(--fs-h3);
}
.usp-card p {
    margin: 0;
    color: var(--text-muted);
}

/* ===== Pricing teaser: price unit + clarification note ===== */
.pricing-teaser__unit {
    font-size: var(--fs-body);
    font-weight: 500;
    color: var(--text-muted);
}
.pricing-teaser__note {
    margin: 0 0 var(--space-4);
    font-size: var(--fs-sm);
    color: var(--text-muted);
}
.pricing-page__note {
    max-width: 640px;
    margin: var(--space-2) auto 0;
    font-size: var(--fs-sm);
    color: var(--text-muted);
    text-align: center;
}

/* ===== Downloads page ===== */
.downloads-page h1 { text-align: center; }
.downloads-page > .container > .section-info { text-align: center; margin-top: 10px; margin-bottom: 5px; }

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-6);
    max-width: 920px; /* shrink cards ~20% vs full container + center */
    margin: var(--space-8) auto var(--space-12);
}
.download-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    text-align: center;
    text-decoration: none;
    color: var(--text);
    transition: border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.download-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}
.download-card h3 { margin: 0; }
.download-card__meta {
    margin: 0;
    font-size: var(--fs-sm);
    color: var(--text-muted);
}
.download-card__btn {
    margin-top: var(--space-4);
    pointer-events: none; /* the whole card is the link */
}

.rollout-card {
    max-width: 820px;
    margin: 0 auto;
    text-align: left;
}
.rollout-card__list {
    margin: var(--space-2) 0 var(--space-4);
    padding-left: var(--space-2);
    list-style: none; /* items carry their own "- " prefix */
    color: var(--text-muted);
}
.rollout-card__list li { margin-bottom: var(--space-2); }
.rollout-card__hint {
    padding: var(--space-1) var(--space-2);
    border-left: 3px solid var(--accent);
    background: var(--surface-2);
    border-radius: var(--radius-sm);
    margin-top: 5px;
    font-size: var(--fs-sm);
    color: var(--text-muted);
}
.rollout-card__step { margin: var(--space-6) 0 var(--space-2); }

.code-block { position: relative; }
.code-block__pre {
    margin: 0;
    padding: var(--space-4);
    padding-right: calc(34px + var(--space-4)); /* clear the icon copy button */
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    white-space: pre-wrap;
    word-break: break-word;
    font-size: var(--fs-sm);
    line-height: 1.5;
}
.code-block__pre code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.code-block__pre--script {
    white-space: pre;
    word-break: normal;
    max-height: 340px;
    overflow: auto;
}
.code-block__copy {
    position: absolute;
    top: var(--space-2);
    right: var(--space-2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    color: var(--text-muted);
    cursor: pointer;
    transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.code-block__copy:hover {
    color: var(--text);
    border-color: var(--primary);
}
.code-block__icon {
    width: 18px;
    height: 18px;
}
.code-block__copy.is-copied {
    color: var(--success);
    border-color: var(--success);
    animation: copy-pop var(--dur) var(--ease);
}
@keyframes copy-pop {
    0% { transform: scale(1); }
    45% { transform: scale(1.25); }
    100% { transform: scale(1); }
}