/* ==========================================================================
   Goldfadendesign · Coding – Design-System
   Dunkles Code-Editor-Theme im Markenrahmen (Akzent #ee3102)
   ========================================================================== */

/* ---------- Design-Tokens ---------- */

:root {
    /* Flächen */
    --color-bg: #0a0a0a;
    --color-bg-soft: #101013;
    --color-bg-card: #131316;
    --color-bg-code: #0d0d10;
    --color-bg-elevated: #17171b;

    /* Text */
    --color-text: #f0f0f2;
    --color-text-soft: #b4b4ba;
    --color-text-muted: #84848c;

    /* Marke */
    --color-accent: #ee3102;
    --color-accent-hover: #ff4a1f;
    --color-accent-soft: rgba(238, 49, 2, 0.12);

    /* Syntax-Palette (Code-Blöcke, Tags, Eyebrows) */
    --color-syntax-green: #7ee787;
    --color-syntax-lila: #b8a2ca;
    --color-syntax-blue: #79b8ff;
    --color-syntax-yellow: #e3b341;

    /* Linien */
    --color-line: #232327;
    --color-line-soft: #1a1a1e;

    /* Schriften */
    --font-display: 'Cosmica', 'Outfit', 'Inter', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, 'Cascadia Code', Consolas, 'Courier New', monospace;

    /* Layout */
    --container: 1240px;
    --header-height: 88px;
    --radius: 0;
    --radius-sm: 4px;
    --radius-lg: 12px;

    /* Bewegung */
    --ease: cubic-bezier(0.22, 1, 0.36, 1);

    /* Schatten */
    --shadow-card: 0 12px 32px rgba(0, 0, 0, 0.4);
    --shadow-pop: 0 16px 48px rgba(0, 0, 0, 0.55);
}

/* ---------- Reset & Basis ---------- */

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.2s var(--ease);
}

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

ul,
ol {
    list-style: none;
}

button {
    font: inherit;
    color: inherit;
    background: none;
    border: 0;
    cursor: pointer;
}

::selection {
    background: var(--color-accent);
    color: #fff;
}

:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

/* ---------- Layout-Primitive ---------- */

.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: 24px;
}

.section {
    padding-block: 96px;
}

.section--soft {
    background: var(--color-bg-soft);
    border-block: 1px solid var(--color-line-soft);
}

.section__head {
    max-width: 720px;
    margin-bottom: 3.5rem;
}

.section__head--center {
    margin-inline: auto;
    text-align: center;
}

.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

@media (max-width: 900px) {
    .split {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

/* ---------- Typografie ---------- */

h1,
h2,
h3,
h4 {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.01em;
    text-wrap: balance;
}

h1 {
    font-size: clamp(2.4rem, 5vw, 3.9rem);
}

h2 {
    font-size: clamp(1.8rem, 3.4vw, 2.5rem);
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
}

h4 {
    font-size: 1.05rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
}

p:last-child {
    margin-bottom: 0;
}

.eyebrow {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.eyebrow::before {
    content: '// ';
    color: var(--color-text-muted);
}

.accent {
    color: var(--color-accent);
}

.lead {
    font-size: 1.2rem;
    color: var(--color-text-soft);
}

hr {
    border: 0;
    border-top: 1px solid var(--color-line);
    margin-block: 2.5rem;
}

/* ---------- Skip-Link ---------- */

.skip-link {
    position: absolute;
    top: -100px;
    left: 16px;
    z-index: 200;
    padding: 0.75rem 1.25rem;
    background: var(--color-accent);
    color: #fff;
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.skip-link:focus {
    top: 16px;
    color: #fff;
}

/* ---------- Header ---------- */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 10, 0.82);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s var(--ease);
}

.site-header.is-scrolled {
    border-bottom-color: var(--color-line-soft);
}

.site-header__inner {
    display: flex;
    align-items: center;
    gap: 2rem;
    height: var(--header-height);
}

.brand {
    display: inline-flex;
    align-items: baseline;
    gap: 0.55rem;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: 0.02em;
    color: var(--color-text);
    white-space: nowrap;
}

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

.brand__text {
    font-size: 0.95rem;
    letter-spacing: 0.14em;
}

.brand__sep {
    width: 1px;
    height: 1.1em;
    background: var(--color-line);
    transform: translateY(0.15em);
}

.brand__accent {
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-accent);
}

.primary-nav {
    margin-left: auto;
}

.primary-nav ul {
    display: flex;
    gap: 0.25rem;
}

.primary-nav a {
    display: block;
    padding: 0.55rem 0.9rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-soft);
    border-radius: var(--radius-sm);
    transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.primary-nav a:hover,
.primary-nav a[aria-current="page"] {
    color: var(--color-text);
    background: var(--color-bg-elevated);
}

.primary-nav a[aria-current="page"] {
    color: var(--color-accent);
}

.header-cta {
    flex-shrink: 0;
}

/* Nav-Toggle (mobil) */

.nav-toggle {
    display: none;
    position: relative;
    width: 44px;
    height: 44px;
    margin-left: auto;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
}

.nav-toggle__bar,
.nav-toggle__bar::before,
.nav-toggle__bar::after {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--color-text);
    border-radius: 1px;
    transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
}

.nav-toggle__bar {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.nav-toggle__bar::before,
.nav-toggle__bar::after {
    content: '';
    position: absolute;
    left: 0;
}

.nav-toggle__bar::before {
    top: -6px;
}

.nav-toggle__bar::after {
    top: 6px;
}

.nav-open .nav-toggle__bar {
    background: transparent;
}

.nav-open .nav-toggle__bar::before {
    transform: translateY(6px) rotate(45deg);
}

.nav-open .nav-toggle__bar::after {
    transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Navigation (wird per JS in den <body> verschoben) */

.mobile-nav {
    display: none;
}

@media (max-width: 1020px) {
    .primary-nav,
    .header-cta {
        display: none;
    }

    .nav-toggle {
        display: block;
    }

    .mobile-nav {
        display: block;
        position: fixed;
        inset: var(--header-height) 0 0;
        z-index: 90;
        background: var(--color-bg);
        padding: 2rem 24px 3rem;
        overflow-y: auto;
        transform: translateY(-12px);
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
    }

    .mobile-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .mobile-nav > ul {
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
        margin-bottom: 2rem;
    }

    .mobile-nav > ul a {
        display: block;
        padding: 0.9rem 0.5rem;
        font-family: var(--font-display);
        font-size: 1.35rem;
        font-weight: 700;
        color: var(--color-text);
        border-bottom: 1px solid var(--color-line-soft);
    }

    .mobile-nav > ul a:hover {
        color: var(--color-accent);
    }

    .mobile-nav__cta .btn {
        width: 100%;
        text-align: center;
    }
}

/* ---------- Buttons ---------- */

.btn {
    display: inline-block;
    padding: 0.85rem 1.75rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.btn:hover {
    transform: translateY(-1px);
}

.btn--solid {
    background: var(--color-accent);
    color: #fff;
}

.btn--solid:hover {
    background: var(--color-accent-hover);
    color: #fff;
}

.btn--outline {
    border: 1px solid var(--color-line);
    color: var(--color-text);
}

.btn--outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn--ghost {
    color: var(--color-text-soft);
    padding-inline: 0.5rem;
}

.btn--ghost:hover {
    color: var(--color-accent);
    transform: none;
}

/* ---------- Hero ---------- */

.hero {
    position: relative;
    padding-block: 7rem 5.5rem;
    overflow: hidden;
}

.hero--small {
    padding-block: 4.5rem 3.5rem;
    border-bottom: 1px solid var(--color-line-soft);
    background:
        radial-gradient(ellipse 60% 80% at 85% 10%, var(--color-accent-soft), transparent 60%),
        var(--color-bg);
}

.hero__lead {
    max-width: 640px;
    font-size: 1.2rem;
    color: var(--color-text-soft);
    margin-top: 1.25rem;
}

.hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    margin-top: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.hero__meta .accent {
    color: var(--color-accent);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2.25rem;
}

/* Startseiten-Hero mit Editor-Raster */

.hero--home {
    padding-block: 8rem 6rem;
    background:
        radial-gradient(ellipse 55% 70% at 80% 0%, var(--color-accent-soft), transparent 65%),
        var(--color-bg);
}

.hero--home::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--color-line-soft) 1px, transparent 1px),
        linear-gradient(90deg, var(--color-line-soft) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 75% 70% at 50% 30%, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 75% 70% at 50% 30%, #000 30%, transparent 75%);
    pointer-events: none;
}

.hero--home .container {
    position: relative;
}

.hero--home h1 {
    max-width: 780px;
}

/* Terminal-Fenster im Hero */

.terminal {
    max-width: 620px;
    margin-top: 3rem;
    background: var(--color-bg-code);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.terminal__bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.1rem;
    border-bottom: 1px solid var(--color-line-soft);
}

.terminal__dots {
    display: inline-flex;
    gap: 0.45rem;
}

.terminal__dots i {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}

.terminal__dots i:nth-child(1) { background: #ff5f57; }
.terminal__dots i:nth-child(2) { background: #febc2e; }
.terminal__dots i:nth-child(3) { background: #28c840; }

.terminal__title {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

.terminal__body {
    padding: 1.25rem 1.4rem;
    font-family: var(--font-mono);
    font-size: 0.88rem;
    line-height: 1.9;
    color: var(--color-text-soft);
}

.terminal__body .prompt {
    color: var(--color-syntax-green);
    user-select: none;
}

.terminal__body .flag {
    color: var(--color-syntax-lila);
}

.terminal__body .out {
    color: var(--color-text-muted);
}

.terminal__cursor {
    display: inline-block;
    width: 0.55em;
    height: 1.05em;
    background: var(--color-accent);
    transform: translateY(0.18em);
    animation: cursor-blink 1.1s steps(1) infinite;
}

@keyframes cursor-blink {
    50% { opacity: 0; }
}

/* ---------- Breadcrumbs ---------- */

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-bottom: 1.75rem;
}

.breadcrumb a {
    color: var(--color-text-muted);
}

.breadcrumb a:hover {
    color: var(--color-accent);
}

.breadcrumb__sep {
    color: var(--color-line);
    user-select: none;
}

.breadcrumb[aria-current] {
    color: var(--color-text-soft);
}

/* ---------- Karten (Beiträge) ---------- */

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.card-grid--two {
    grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 1020px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 680px) {
    .card-grid,
    .card-grid--two {
        grid-template-columns: 1fr;
    }
}

.post-card {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    padding: 1.75rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    transition: border-color 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.post-card:hover {
    border-color: rgba(238, 49, 2, 0.45);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}

.post-card__type {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.post-card__type--lila {
    color: var(--color-syntax-lila);
}

.post-card h3 {
    margin-bottom: 0;
}

.post-card h3 a {
    color: var(--color-text);
}

.post-card h3 a:hover {
    color: var(--color-accent);
}

.post-card__excerpt {
    color: var(--color-text-soft);
    font-size: 0.95rem;
    flex-grow: 1;
}

.post-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

.post-card__more {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-accent);
}

.post-card__more::after {
    content: ' →';
}

/* ---------- Tags ---------- */

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    display: inline-block;
    padding: 0.2rem 0.65rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--color-text-soft);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-line);
    border-radius: 99px;
    transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

a.tag:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.tag--accent {
    color: var(--color-accent);
    border-color: rgba(238, 49, 2, 0.4);
    background: var(--color-accent-soft);
}

/* ---------- Code-Blöcke (Editor-Fenster) ---------- */

.code-window {
    margin-block: 1.75rem;
    background: var(--color-bg-code);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.code-window__bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 1.1rem;
    border-bottom: 1px solid var(--color-line-soft);
}

.code-window__dots {
    display: inline-flex;
    gap: 0.45rem;
}

.code-window__dots i {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}

.code-window__dots i:nth-child(1) { background: #ff5f57; }
.code-window__dots i:nth-child(2) { background: #febc2e; }
.code-window__dots i:nth-child(3) { background: #28c840; }

.code-window__lang {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

.code-window__copy {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--color-text-muted);
    padding: 0.25rem 0.7rem;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.code-window__copy:hover {
    color: var(--color-text);
    border-color: var(--color-text-muted);
}

.code-window__copy.is-copied {
    color: var(--color-syntax-green);
    border-color: var(--color-syntax-green);
}

.code-window pre {
    padding: 1.25rem 1.4rem;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.88rem;
    line-height: 1.75;
    color: var(--color-text-soft);
    tab-size: 4;
}

.code-window code {
    font-family: inherit;
    background: none;
    padding: 0;
}

/* ---------- Artikel-Typografie (.prose) ---------- */

.prose {
    max-width: 760px;
    font-size: 1.05rem;
}

.prose h2 {
    margin-top: 3rem;
    padding-top: 0.5rem;
}

.prose h2::before {
    content: '## ';
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 0.75em;
}

.prose h3 {
    margin-top: 2.25rem;
}

.prose p,
.prose ul,
.prose ol {
    color: var(--color-text-soft);
    margin-bottom: 1.25rem;
}

.prose ul,
.prose ol {
    padding-left: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.prose ul {
    list-style: none;
}

.prose ul > li {
    position: relative;
    padding-left: 1.1rem;
}

.prose ul > li::before {
    content: '-';
    position: absolute;
    left: 0;
    font-family: var(--font-mono);
    color: var(--color-accent);
}

.prose ol {
    list-style: decimal;
}

.prose ol > li::marker {
    font-family: var(--font-mono);
    color: var(--color-accent);
}

.prose strong {
    color: var(--color-text);
}

.prose a {
    text-decoration: underline;
    text-decoration-color: rgba(238, 49, 2, 0.4);
    text-underline-offset: 3px;
}

.prose a:hover {
    text-decoration-color: var(--color-accent);
}

.prose blockquote {
    margin-block: 1.75rem;
    padding: 1rem 1.5rem;
    border-left: 3px solid var(--color-accent);
    background: var(--color-bg-card);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--color-text-soft);
    font-style: italic;
}

.prose :not(pre) > code {
    font-family: var(--font-mono);
    font-size: 0.88em;
    color: var(--color-syntax-lila);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-line-soft);
    border-radius: var(--radius-sm);
    padding: 0.12em 0.4em;
    white-space: nowrap;
}

.prose kbd {
    font-family: var(--font-mono);
    font-size: 0.82em;
    color: var(--color-text);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-line);
    border-bottom-width: 2px;
    border-radius: var(--radius-sm);
    padding: 0.15em 0.5em;
}

/* Callouts */

.callout {
    margin-block: 1.75rem;
    padding: 1.25rem 1.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-line);
    border-left: 3px solid var(--color-syntax-blue);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.callout__title {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.callout p {
    margin-bottom: 0;
    color: var(--color-text-soft);
}

.callout--info { border-left-color: var(--color-syntax-blue); }
.callout--info .callout__title { color: var(--color-syntax-blue); }

.callout--tip { border-left-color: var(--color-syntax-green); }
.callout--tip .callout__title { color: var(--color-syntax-green); }

.callout--warn { border-left-color: var(--color-syntax-yellow); }
.callout--warn .callout__title { color: var(--color-syntax-yellow); }

/* ---------- Feature-Grid ---------- */

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 1020px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 680px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }
}

.feature {
    padding: 1.75rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
}

.feature__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-bottom: 1.1rem;
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-accent);
    background: var(--color-accent-soft);
    border-radius: var(--radius-sm);
}

.feature p {
    color: var(--color-text-soft);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* ---------- Technologien ---------- */

.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (max-width: 900px) {
    .tech-grid {
        grid-template-columns: 1fr;
    }
}

.tech-card {
    padding: 2rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    scroll-margin-top: calc(var(--header-height) + 24px);
    transition: border-color 0.25s var(--ease);
}

.tech-card:hover,
.tech-card:target {
    border-color: rgba(238, 49, 2, 0.45);
}

.tech-card__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.tech-card__name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
}

.tech-card__tagline {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-align: right;
}

.tech-card p {
    color: var(--color-text-soft);
    font-size: 0.95rem;
}

.tech-card__usecases {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-block: 1.1rem;
}

.tech-card__links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-line-soft);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

/* ---------- Ressourcen ---------- */

.resource-group {
    margin-bottom: 3rem;
}

.resource-group:last-child {
    margin-bottom: 0;
}

.resource-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (max-width: 900px) {
    .resource-list {
        grid-template-columns: 1fr;
    }
}

.resource-item {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 1.25rem 1.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.resource-item:hover {
    border-color: rgba(238, 49, 2, 0.45);
    transform: translateY(-2px);
}

.resource-item__name {
    font-weight: 600;
    color: var(--color-text);
}

.resource-item__name::after {
    content: ' ↗';
    color: var(--color-accent);
    font-size: 0.85em;
}

.resource-item__note {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* ---------- FAQ ---------- */

.faq {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-width: 820px;
}

.faq__item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
}

.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    padding: 1.1rem 1.4rem;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-text);
}

.faq__question::after {
    content: '+';
    font-family: var(--font-mono);
    font-size: 1.2rem;
    color: var(--color-accent);
    transition: transform 0.25s var(--ease);
    flex-shrink: 0;
}

.faq__question[aria-expanded="true"]::after {
    transform: rotate(45deg);
}

.faq__answer {
    display: none;
    padding: 0 1.4rem 1.25rem;
    color: var(--color-text-soft);
}

.faq__answer.is-open {
    display: block;
}

/* Ohne JavaScript bleiben Fragen & Antworten sichtbar; erst mit JS
   (Klasse .faq--armed) wird die Akkordeon-Logik aktiviert. */
.faq--armed .faq__answer {
    display: none;
}

.faq--armed .faq__answer.is-open {
    display: block;
}

/* ---------- Formulare ---------- */

.form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form__row {
    display: grid;
    gap: 1.25rem;
}

.form__row--two {
    grid-template-columns: 1fr 1fr;
}

@media (max-width: 680px) {
    .form__row--two {
        grid-template-columns: 1fr;
    }
}

.field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.field label {
    font-size: 0.9rem;
    font-weight: 600;
}

.field input,
.field select,
.field textarea {
    font: inherit;
    color: var(--color-text);
    background: var(--color-bg-card);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    transition: border-color 0.2s var(--ease);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.field textarea {
    min-height: 150px;
    resize: vertical;
}

.field--check {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.75rem;
}

.field--check input {
    width: 18px;
    height: 18px;
    margin-top: 0.3rem;
    accent-color: var(--color-accent);
    flex-shrink: 0;
}

.field--check label {
    font-weight: 400;
    font-size: 0.95rem;
    color: var(--color-text-soft);
}

.form__error {
    display: none;
    font-size: 0.82rem;
    color: var(--color-accent);
}

.field.has-error .form__error {
    display: block;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
    border-color: var(--color-accent);
}

.form__status {
    font-size: 0.95rem;
    color: var(--color-syntax-green);
    min-height: 1.4em;
}

.form__notice {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

/* ---------- Tabellen (Impressum/Datenschutz) ---------- */

.table-wrap {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

th,
td {
    text-align: left;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-line-soft);
    vertical-align: top;
}

th {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

/* ---------- Footer ---------- */

.site-footer {
    border-top: 1px solid var(--color-line-soft);
    background: var(--color-bg-soft);
    padding-block: 4rem 2rem;
    margin-top: 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 3rem;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 560px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-brand p {
    margin-top: 1.25rem;
    font-size: 0.92rem;
    color: var(--color-text-muted);
    max-width: 320px;
}

.footer-grid h4 {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 1.1rem;
}

.footer-grid ul {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.footer-grid ul a {
    color: var(--color-text-soft);
    font-size: 0.95rem;
}

.footer-grid ul a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.75rem 2rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--color-line-soft);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-bottom a {
    color: var(--color-text-muted);
}

.footer-bottom a:hover {
    color: var(--color-accent);
}

/* ---------- Back-to-Top ---------- */

.to-top {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 80;
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    color: var(--color-text-soft);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s, border-color 0.2s var(--ease);
}

.to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.to-top:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.to-top svg {
    width: 20px;
    height: 20px;
}

/* ---------- Cookie-Banner ---------- */

.cookie-banner {
    position: fixed;
    left: 24px;
    right: 24px;
    bottom: 24px;
    z-index: 150;
    max-width: 720px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-pop);
    padding: 1.5rem;
}

.cookie-banner__inner {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.cookie-banner__text h2 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.cookie-banner__text p {
    font-size: 0.88rem;
    color: var(--color-text-soft);
    margin-bottom: 0;
}

.cookie-banner__actions {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    flex-shrink: 0;
}

.cookie-banner__actions .btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    white-space: nowrap;
}

.cookie-banner__settings-toggle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.cookie-banner__settings-toggle:hover {
    color: var(--color-accent);
}

.cookie-banner__settings {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-line-soft);
}

.cookie-banner__option {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.88rem;
    color: var(--color-text-soft);
    margin-bottom: 1rem;
    cursor: pointer;
}

.cookie-banner__option input {
    margin-top: 0.3rem;
    accent-color: var(--color-accent);
}

@media (max-width: 680px) {
    .cookie-banner {
        left: 12px;
        right: 12px;
        bottom: 12px;
    }

    .cookie-banner__inner {
        flex-direction: column;
    }

    .cookie-banner__actions {
        flex-direction: row;
    }
}

/* ---------- Reveal-Animationen ---------- */

.reveal--armed {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal--armed.is-visible {
    opacity: 1;
    transform: translateY(0);
}

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

    .reveal--armed {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .terminal__cursor {
        animation: none;
    }
}

/* ---------- 404 ---------- */

.error-page {
    padding-block: 8rem 6rem;
    text-align: center;
}

.error-page__code {
    font-family: var(--font-mono);
    font-size: clamp(4rem, 12vw, 8rem);
    font-weight: 700;
    line-height: 1;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.error-page h1 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    margin-bottom: 1rem;
}

.error-page p {
    max-width: 520px;
    margin-inline: auto;
    color: var(--color-text-soft);
}

.error-page__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 2.25rem;
}

/* ==========================================================================
   highlight.js – Theme (auf Syntax-Palette abgestimmt)
   ========================================================================== */

.hljs {
    color: var(--color-text-soft);
    background: transparent;
}

.hljs-comment,
.hljs-quote {
    color: #6a6a72;
    font-style: italic;
}

.hljs-keyword,
.hljs-selector-tag,
.hljs-literal,
.hljs-doctag {
    color: var(--color-syntax-lila);
}

.hljs-string,
.hljs-regexp,
.hljs-addition,
.hljs-meta .hljs-string {
    color: var(--color-syntax-green);
}

.hljs-number,
.hljs-symbol,
.hljs-bullet {
    color: var(--color-syntax-yellow);
}

.hljs-title,
.hljs-section,
.hljs-name,
.hljs-selector-id,
.hljs-selector-class {
    color: var(--color-syntax-blue);
}

.hljs-attr,
.hljs-attribute,
.hljs-variable,
.hljs-template-variable,
.hljs-type {
    color: #ffa657;
}

.hljs-built_in,
.hljs-builtin-name {
    color: var(--color-syntax-blue);
}

.hljs-deletion {
    color: #ff7b72;
}

.hljs-emphasis {
    font-style: italic;
}

.hljs-strong {
    font-weight: 700;
}