/* =========================================================================
   nostream_new_n_design.css — "nostream new n" design language
   Used by: index, blog, cmf-clip-pro-review, impressum, privacy_policy,
            404 und news/*.html (paarweise mit nostream_new_n_design.js
            im <head>). Klassen- und Token-Praefix: nnd-.
   Nicht benutzt von: dot-hub.*, nclock.*, adservice/* (stylesheet.css)
            und developers/dothub_json_format (docs.css).
   Self-contained: this file replaces stylesheet.css on pages that use it.
   Warm paper light theme / pure black dark theme, red #d71920 accent,
   pill buttons, rounded card chassis, dot-grid hover, corner screws.
   ========================================================================= */

/* --- LOKALE SCHRIFTARTEN (keine CDN-Links, vgl. stylesheet.css) --- */
@font-face {
    font-family: 'Space Mono';
    src: url('fonts/SpaceMono-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Space Mono';
    src: url('fonts/SpaceMono-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Space Mono';
    src: url('fonts/SpaceMono-Italic.ttf') format('truetype');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

/* --- TOKENS: Light (paper) --- */
:root {
    --nnd-red: #d71920;
    --nnd-red-dark: #b6151a;
    --nnd-yellow: #ffc700;

    --nnd-bg: #f5f5f0;
    --nnd-surface: #ffffff;
    --nnd-surface-alt: #eeeee9;
    --nnd-fg: #1a1a1a;
    --nnd-muted: #5c5c58;
    --nnd-soft: #8a8a85;
    --nnd-border: rgba(0, 0, 0, 0.10);
    --nnd-border-strong: rgba(0, 0, 0, 0.18);
    --nnd-hover-bg: #e4e4e2;
    --nnd-dot: rgba(0, 0, 0, 0.07);
    --nnd-tint: rgba(215, 25, 32, 0.08);

    --screw-metal-light: #ffffff;
    --screw-metal-mid: #e1e1dd;
    --screw-metal-dark: #b8b8b3;
    --screw-stroke: rgba(0, 0, 0, 0.14);
    --screw-slot: rgba(0, 0, 0, 0.28);

    --nnd-sans: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --nnd-mono: 'Space Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

    --nnd-r-card: 24px;
    --nnd-r-panel: 16px;
    --nnd-r-pill: 999px;

    --nnd-ease: cubic-bezier(0.25, 0.8, 0.4, 1);
    color-scheme: light dark;

    /* Aliasse auf die Tokens aus stylesheet.css. Die bestehenden Seiten
       referenzieren diese Namen in Inline-Styles (z. B. var(--accent-color)),
       deshalb bleiben sie hier gueltig und zeigen auf die neue Palette.
       Sie stehen auf demselben Element wie die --nnd-* Tokens, loesen also
       im Dark Mode automatisch mit auf. */
    --accent-color: var(--nnd-red);
    --on-accent: #ffffff;
    --bg-color: var(--nnd-bg);
    --fg-color: var(--nnd-fg);
    --surface: var(--nnd-surface);
    --dot-color: var(--nnd-surface-alt);
    --border-muted: var(--nnd-border-strong);
    --text-muted: var(--nnd-muted);
    --text-soft: var(--nnd-soft);
    --panel-bg: var(--nnd-surface);
    --placeholder-bg: var(--nnd-surface-alt);
    --font-main: var(--nnd-mono);
}

/* --- TOKENS: Dark (pure black) --- */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --nnd-bg: #000000;
        --nnd-surface: #1a1a1a;
        --nnd-surface-alt: #121212;
        --nnd-fg: #e3e3e3;
        --nnd-muted: #a5a5a2;
        --nnd-soft: #6f6f6c;
        --nnd-border: rgba(255, 255, 255, 0.08);
        --nnd-border-strong: rgba(255, 255, 255, 0.16);
        --nnd-hover-bg: #383838;
        --nnd-dot: rgba(255, 255, 255, 0.06);
        --nnd-tint: rgba(215, 25, 32, 0.14);

        --screw-metal-light: #525252;
        --screw-metal-mid: #383838;
        --screw-metal-dark: #222222;
        --screw-stroke: rgba(255, 255, 255, 0.08);
        --screw-slot: rgba(0, 0, 0, 0.6);
    }
}

:root[data-theme="dark"] {
    --nnd-bg: #000000;
    --nnd-surface: #1a1a1a;
    --nnd-surface-alt: #121212;
    --nnd-fg: #e3e3e3;
    --nnd-muted: #a5a5a2;
    --nnd-soft: #6f6f6c;
    --nnd-border: rgba(255, 255, 255, 0.08);
    --nnd-border-strong: rgba(255, 255, 255, 0.16);
    --nnd-hover-bg: #383838;
    --nnd-dot: rgba(255, 255, 255, 0.06);
    --nnd-tint: rgba(215, 25, 32, 0.14);

    --screw-metal-light: #525252;
    --screw-metal-mid: #383838;
    --screw-metal-dark: #222222;
    --screw-stroke: rgba(255, 255, 255, 0.08);
    --screw-slot: rgba(0, 0, 0, 0.6);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    background-color: var(--nnd-bg);
    background-image: radial-gradient(circle at 1px 1px, var(--nnd-dot) 1px, transparent 0);
    background-size: 22px 22px;
    color: var(--nnd-fg);
    font-family: var(--nnd-sans);
    font-size: 1rem;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.3s var(--nnd-ease), color 0.3s var(--nnd-ease);
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.5rem 4rem;
}

::selection {
    background: var(--nnd-red);
    color: #ffffff;
}

/* --- Header & Nav (Markup identisch zu den anderen Seiten) --- */
header {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 0;
    margin-bottom: 2.5rem;
    background-color: var(--nnd-bg);
    border-bottom: 1px solid var(--nnd-border);
}

.logo {
    margin-right: auto;
    font-family: var(--nnd-sans);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.logo span {
    color: var(--nnd-red);
}

nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

nav a {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    border-radius: var(--nnd-r-pill);
    color: var(--nnd-muted);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    text-decoration: none;
    transition: background-color 0.2s var(--nnd-ease), color 0.2s var(--nnd-ease);
}

nav a:hover {
    background-color: var(--nnd-hover-bg);
    color: var(--nnd-fg);
}

nav a.accent {
    background-color: var(--nnd-tint);
    color: var(--nnd-red);
}

/* Theme-Umschalter — bewusst ausserhalb von <nav>, damit der Nav-Block
   weiterhin 1:1 mit dem der anderen Seiten uebereinstimmt. */
.nnd-theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid var(--nnd-border-strong);
    border-radius: var(--nnd-r-pill);
    background: transparent;
    color: var(--nnd-muted);
    font-family: var(--nnd-mono);
    font-size: 0.8rem;
    line-height: 1;
    cursor: pointer;
    transition: border-color 0.2s var(--nnd-ease), color 0.2s var(--nnd-ease), transform 0.2s var(--nnd-ease);
}

.nnd-theme-toggle:hover {
    border-color: var(--nnd-red);
    color: var(--nnd-red);
    transform: translateY(-1px);
}

/* --- Gemeinsame Bausteine --- */
.nnd-eyebrow {
    font-family: var(--nnd-mono);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--nnd-soft);
}

.nnd-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--nnd-red);
    border-radius: var(--nnd-r-pill);
    color: var(--nnd-red);
    font-family: var(--nnd-mono);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    line-height: 1.7;
    text-transform: uppercase;
}

/* --- Hero --- */
.nnd-hero {
    padding: 1.5rem 0 2.5rem;
}

.nnd-hero-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    margin-bottom: 1.25rem;
}

.nnd-hero-meta .nnd-sep {
    color: var(--nnd-border-strong);
}

h1 {
    margin-bottom: 0.85rem;
    font-family: var(--nnd-sans);
    font-size: clamp(2.25rem, 7vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.045em;
    line-height: 1.02;
}

h1 .nnd-dot {
    color: var(--nnd-red);
}

/* Seiten ohne .nnd-hero (Imprint, Privacy, news/) brauchen mehr Luft
   unter der Ueberschrift, weil kein Standfirst folgt. */
main > h1 {
    margin-bottom: 2rem;
}

.nnd-standfirst {
    max-width: 42ch;
    color: var(--nnd-muted);
    font-size: clamp(1.05rem, 2.4vw, 1.35rem);
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.45;
}

/* --- Abbildungen --- */
.nnd-figure {
    margin: 0 0 2rem;
}

.nnd-figure img {
    display: block;
    width: 100%;
    height: auto;
    border: 2px solid var(--nnd-border);
    border-radius: var(--nnd-r-panel);
    background-color: var(--nnd-surface);
}

.nnd-figure figcaption {
    margin-top: 0.7rem;
    color: var(--nnd-soft);
    font-family: var(--nnd-mono);
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    line-height: 1.5;
}

/* Hochkant-Screenshot (Nothing X) nicht auf volle Spaltenbreite ziehen. */
.nnd-figure--phone {
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
}

.nnd-figure--phone figcaption {
    text-align: center;
}

/* Abbildung innerhalb einer Artikel-Sektion bekommt Luft nach oben. */
.nnd-section .nnd-figure {
    margin-top: 2rem;
}

/* Fliesstext links, Abbildung rechts -- nur auf dem Desktop, mobil bleibt
   alles untereinander. */
.nnd-split > .nnd-figure {
    margin-bottom: 0;
}

@media (min-width: 800px) {
    .nnd-split {
        display: grid;
        grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
        gap: 2rem;
        align-items: start;
    }

    /* Hochkant-Screenshot braucht weniger Platz als ein Produktbild. */
    .nnd-split--phone {
        grid-template-columns: minmax(0, 1fr) 260px;
    }

    .nnd-split .nnd-split-text > *:last-child {
        margin-bottom: 0;
    }

    .nnd-section .nnd-split .nnd-figure {
        margin-top: 0;
    }

    /* In der zweiten Spalte fuellt die Abbildung ihre Spalte, statt mittig
       auf Textbreite zu sitzen. */
    .nnd-split .nnd-figure--phone {
        max-width: 100%;
        margin-left: 0;
        margin-right: 0;
    }

    .nnd-split .nnd-figure--phone figcaption {
        text-align: left;
    }
}

/* Ein Screenshot ueber die volle Geraetehoehe ist in einer Split-Spalte
   deutlich hoeher als der Text daneben. --crop zeigt nur den oberen
   Ausschnitt, damit Text und Bild ungefaehr gleich hoch enden. */
.nnd-figure--crop img,
.nnd-shots-row--crop .nnd-shot img {
    object-fit: cover;
    object-position: top center;
}

.nnd-figure--crop img {
    max-height: 380px;
}

.nnd-shots-row--crop .nnd-shot img {
    max-height: 560px;
}

/* Querformat-Aufmacher nicht auf volle Spaltenbreite ziehen. */
.nnd-figure--hero {
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.nnd-figure--hero figcaption {
    text-align: center;
}

/* --- Screenshot-Reihe (Vergleich mehrerer Hochkant-Aufnahmen) ---
   Eine <figure> mit mehreren Bildern und einer gemeinsamen Bildunterschrift.
   --trio und --pair bleiben auch mobil nebeneinander, weil der Vergleich
   sonst seinen Sinn verliert; die Standardreihe bricht dagegen um. */
.nnd-shots-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 1rem;
}

.nnd-shots-row--trio {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.6rem;
}

.nnd-shots-row--pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.nnd-shot {
    min-width: 0;
}

.nnd-shot img {
    display: block;
    width: 100%;
    height: auto;
    border: 2px solid var(--nnd-border);
    border-radius: var(--nnd-r-panel);
    background-color: var(--nnd-surface);
}

.nnd-shot-label {
    display: block;
    margin-top: 0.55rem;
    color: var(--nnd-red);
    font-family: var(--nnd-mono);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-align: center;
    text-transform: uppercase;
}

@media (max-width: 640px) {
    .nnd-shots-row--trio { gap: 0.4rem; }
    .nnd-shot-label { font-size: 0.58rem; letter-spacing: 0.08em; }
}

/* --- Karten-Chassis --- */
.nnd-card {
    position: relative;
    overflow: hidden;
    padding: 1.35rem;
    border: 2px solid var(--nnd-border);
    border-radius: var(--nnd-r-panel);
    background-color: var(--nnd-surface);
    transition: border-color 0.25s var(--nnd-ease), transform 0.25s var(--nnd-ease);
}

.nnd-card::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0;
    pointer-events: none;
    background-image: radial-gradient(circle at 1px 1px, var(--nnd-red) 1px, transparent 0);
    background-size: 12px 12px;
    transition: opacity 0.3s var(--nnd-ease);
}

.nnd-card:hover::after {
    opacity: 0.05;
}

.nnd-card:hover {
    border-color: var(--nnd-red);
    transform: translateY(-3px);
}

.nnd-card > * {
    position: relative;
    z-index: 1;
}

.nnd-card h3 {
    margin-bottom: 0.5rem;
    color: var(--nnd-red);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.nnd-card p {
    color: var(--nnd-muted);
    font-size: 0.92rem;
    letter-spacing: -0.01em;
    line-height: 1.55;
}

/* --- Auf einen Blick: Kartenraster --- */
.nnd-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 3rem;
}

/* --- Hinweis-Panel (Admonition) --- */
.nnd-note {
    position: relative;
    margin-bottom: 3rem;
    padding: 1.5rem;
    border: 2px solid var(--nnd-border);
    border-left: 4px solid var(--nnd-red);
    border-radius: var(--nnd-r-panel);
    background-color: var(--nnd-surface);
}

.nnd-note-label {
    display: block;
    margin-bottom: 0.75rem;
    color: var(--nnd-red);
    font-family: var(--nnd-mono);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.nnd-note p {
    color: var(--nnd-muted);
    font-size: 0.95rem;
    letter-spacing: -0.01em;
    line-height: 1.65;
}

/* --- Tabelle (Datenblatt-Look, scrollt horizontal auf schmalen Screens) --- */
.nnd-table-wrap {
    overflow-x: auto;
    margin-bottom: 3rem;
    border: 2px solid var(--nnd-border);
    border-radius: var(--nnd-r-panel);
    background-color: var(--nnd-surface);
    -webkit-overflow-scrolling: touch;
}

.nnd-table {
    width: 100%;
    min-width: 460px;
    border-collapse: collapse;
    font-size: 0.9rem;
    letter-spacing: -0.011em;
}

.nnd-table th,
.nnd-table td {
    padding: 0.75rem 1.1rem;
    text-align: left;
    border-bottom: 1px solid var(--nnd-border);
}

.nnd-table thead th {
    color: var(--nnd-red);
    font-family: var(--nnd-mono);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    white-space: nowrap;
}

.nnd-table tbody th {
    font-weight: 700;
    white-space: nowrap;
}

.nnd-table tbody td {
    color: var(--nnd-muted);
    font-family: var(--nnd-mono);
    font-size: 0.8rem;
    letter-spacing: 0.02em;
}

.nnd-table tbody tr:last-child th,
.nnd-table tbody tr:last-child td {
    border-bottom: none;
}

.nnd-table tbody tr:hover {
    background-color: var(--nnd-tint);
}

.nnd-table .nnd-table-none {
    color: var(--nnd-soft);
}

.nnd-section .nnd-table-wrap {
    margin-bottom: 1.75rem;
    margin-top: 1.5rem;
}

/* --- Inhaltsverzeichnis --- */
.nnd-toc {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 3rem;
}

.nnd-toc a {
    padding: 0.4rem 0.9rem;
    border: 1px solid var(--nnd-border-strong);
    border-radius: var(--nnd-r-pill);
    color: var(--nnd-muted);
    font-family: var(--nnd-mono);
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: border-color 0.2s var(--nnd-ease), color 0.2s var(--nnd-ease), transform 0.2s var(--nnd-ease);
}

.nnd-toc a:hover {
    background-color: transparent;
    border-color: var(--nnd-red);
    color: var(--nnd-red);
    transform: translateY(-2px);
}

/* --- Artikel-Sektionen --- */
.nnd-section {
    margin-top: 2.75rem;
    padding-top: 2.75rem;
    border-top: 1px solid var(--nnd-border);
}

.nnd-section:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.nnd-section h2 {
    display: flex;
    align-items: baseline;
    gap: 0.85rem;
    margin-bottom: 1.25rem;
    font-size: clamp(1.35rem, 3.5vw, 1.9rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.15;
}

.nnd-section h2 .nnd-idx {
    flex: none;
    color: var(--nnd-red);
    font-family: var(--nnd-mono);
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.1em;
}

.nnd-section p {
    margin-bottom: 1.1rem;
    letter-spacing: -0.011em;
}

.nnd-section p:last-child {
    margin-bottom: 0;
}

.nnd-signoff {
    color: var(--nnd-soft);
    font-family: var(--nnd-mono);
    font-size: 0.85rem;
    letter-spacing: 0.02em;
}

/* --- Buttons --- */
.btn {
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.9rem;
    border: 2px solid var(--nnd-red);
    border-radius: var(--nnd-r-pill);
    background: var(--nnd-red);
    color: #ffffff;
    font-family: var(--nnd-sans);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    text-decoration: none;
    transition: background-color 0.2s var(--nnd-ease), color 0.2s var(--nnd-ease), transform 0.2s var(--nnd-ease);
}

.btn::after {
    content: "";
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    opacity: 0;
    transform: skew(-25deg);
    background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.18) 50%, rgba(255, 255, 255, 0) 100%);
    transition: left 0.75s var(--nnd-ease), opacity 0.75s var(--nnd-ease);
}

.btn:hover::after {
    opacity: 1;
    left: 125%;
}

.btn:hover {
    background: transparent;
    color: var(--nnd-red);
    transform: translateY(-2px);
}

.btn-secondary {
    border-color: var(--nnd-border-strong);
    background: transparent;
    color: var(--nnd-fg);
}

.btn-secondary:hover {
    border-color: var(--nnd-red);
    background: transparent;
    color: var(--nnd-red);
}

.nnd-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 3rem;
}

.card .nnd-actions {
    margin-top: 1.5rem;
}

.nnd-hero .nnd-actions {
    margin-top: 1.75rem;
}

/* --- Chassis mit Schrauben (Signature-Detail des Designs) --- */
.nnd-chassis {
    position: relative;
    padding: 2.5rem;
    border: 2px solid var(--nnd-border);
    border-radius: var(--nnd-r-card);
    background-color: var(--nnd-surface-alt);
}

.nnd-screw {
    position: absolute;
    z-index: 10;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    pointer-events: none;
    background: radial-gradient(circle at 32% 30%, var(--screw-metal-light), var(--screw-metal-mid) 55%, var(--screw-metal-dark));
    box-shadow: inset 0 0 0 1px var(--screw-stroke), 0 1px 1px rgba(0, 0, 0, 0.18);
}

.nnd-screw::after {
    content: "";
    position: absolute;
    inset: 2px;
    transform: rotate(35deg);
    background: linear-gradient(90deg, transparent 44%, var(--screw-slot) 44%, var(--screw-slot) 56%, transparent 56%);
}

.nnd-screw-tl { top: 10px; left: 10px; }
.nnd-screw-tr { top: 10px; right: 10px; }
.nnd-screw-bl { bottom: 10px; left: 10px; }
.nnd-screw-br { bottom: 10px; right: 10px; }

/* --- Footer --- */
.footer-copyright {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--nnd-border);
    color: var(--nnd-soft);
    font-size: 0.8rem;
    text-align: center;
}

.footer-copyright a,
.footer-copyright a.accent {
    color: var(--nnd-muted);
    text-decoration: none;
    transition: color 0.2s var(--nnd-ease);
}

.footer-copyright a:hover {
    color: var(--nnd-red);
}

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

/* =========================================================================
   GENERISCHE BAUSTEINE
   Das Vokabular aus stylesheet.css (h2-h4, p, ul, .card, .grid, section,
   .imprint, footer ...) im neuen Look. Damit muessen die uebrigen Seiten
   nur den <link> tauschen, statt ihr Markup umzuschreiben.
   Die spezifischeren .nnd-* Regeln weiter oben gewinnen weiterhin.
   ========================================================================= */

/* --- Typografie --- */
h2 {
    margin-bottom: 1rem;
    font-size: clamp(1.35rem, 3.5vw, 1.9rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.2;
}

h3 {
    margin-bottom: 0.75rem;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.3;
}

h4 {
    margin-bottom: 0.6rem;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    line-height: 1.4;
}

p {
    margin-bottom: 1.25rem;
    letter-spacing: -0.011em;
}

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

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

a:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Komponenten mit eigener Hover-Behandlung: keine Unterstreichung.
   Muss die generische a:hover-Regel ueberbieten. */
.btn:hover,
nav a:hover,
.nnd-toc a:hover {
    text-decoration: none;
}

ul,
ol {
    margin: 0 0 1.25rem 1.2rem;
    letter-spacing: -0.011em;
}

li {
    margin-bottom: 0.4rem;
}

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

hr {
    height: 0;
    margin: 2.5rem 0;
    border: 0;
    border-top: 1px solid var(--nnd-border);
}

code {
    padding: 0.15em 0.4em;
    border: 1px solid var(--nnd-border);
    border-radius: 6px;
    background-color: var(--nnd-surface-alt);
    font-family: var(--nnd-mono);
    font-size: 0.88em;
}

img {
    max-width: 100%;
    height: auto;
}

/* --- Sektionen --- */
section {
    margin-bottom: 3rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--nnd-border);
}

main > section:first-of-type {
    padding-top: 0;
    border-top: none;
}

/* --- Karten (index.html, blog.html, news/) --- */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
    margin-bottom: 3rem;
}

.card {
    position: relative;
    overflow: hidden;
    padding: 1.75rem;
    border: 2px solid var(--nnd-border);
    border-radius: var(--nnd-r-card);
    background-color: var(--nnd-surface);
    transition: border-color 0.25s var(--nnd-ease), transform 0.25s var(--nnd-ease);
}

.card::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0;
    pointer-events: none;
    background-image: radial-gradient(circle at 1px 1px, var(--nnd-red) 1px, transparent 0);
    background-size: 12px 12px;
    transition: opacity 0.3s var(--nnd-ease);
}

.card:hover::after {
    opacity: 0.04;
}

.card:hover {
    border-color: var(--nnd-red);
    transform: translateY(-3px);
}

.card > * {
    position: relative;
    z-index: 1;
}

.card h3 {
    margin-bottom: 0.85rem;
    font-size: 1.3rem;
    letter-spacing: -0.03em;
}

/* Nur die Ueberschrift der Karte bekommt die Trennlinie, nicht die
   Zwischenueberschriften im Fliesstext (news/news1.html). */
.card > h3:first-of-type {
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--nnd-border);
}

.card h4 {
    color: var(--nnd-red);
    font-family: var(--nnd-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

/* Vorschaubild in einer Blog-Karte. */
.card .nnd-card-media {
    margin: 0 0 1.25rem;
}

.card .nnd-card-media img {
    display: block;
    width: 100%;
    border: 2px solid var(--nnd-border);
    border-radius: var(--nnd-r-panel);
    background-color: var(--nnd-surface-alt);
}

/* Datums-Chip in den Blog- und News-Karten (<span class="accent">) */
.card > span.accent,
main > span.accent {
    display: inline-block;
    margin-bottom: 0.75rem;
    padding: 0.2rem 0.7rem;
    border: 1px solid var(--nnd-border-strong);
    border-radius: var(--nnd-r-pill);
    color: var(--nnd-muted);
    font-family: var(--nnd-mono);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
}

/* --- Imprint-Panel --- */
.imprint {
    max-width: 450px;
    margin: 0 auto 2rem auto;
    padding: 1.75rem;
    border: 2px solid var(--nnd-border);
    border-radius: var(--nnd-r-card);
    background-color: var(--nnd-surface);
    text-align: left;
}

.imprint strong {
    display: block;
    margin-bottom: 1rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--nnd-border);
    color: var(--nnd-red);
    font-family: var(--nnd-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.imprint p strong {
    display: inline;
    margin: 0;
    padding: 0;
    border: 0;
    color: inherit;
    font-family: inherit;
    font-size: inherit;
    letter-spacing: inherit;
    text-transform: none;
}

/* --- Footer-Varianten --- */
footer {
    margin-top: 4rem;
    padding: 2rem 0;
    border-top: 1px solid var(--nnd-border);
    color: var(--nnd-soft);
    font-size: 0.8rem;
    text-align: center;
}

footer .footer-copyright {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

/* --- Rechtliche Fussnoten --- */
.footnote-mark {
    margin-left: 2px;
    color: var(--nnd-soft);
    font-size: 0.5em;
}

.disclaimer {
    max-width: 900px;
    margin: 3rem auto 1.5rem auto;
    color: var(--nnd-soft);
    font-size: 0.7rem;
    line-height: 1.7;
}

.disclaimer p {
    margin-bottom: 0.5rem;
}

/* =========================================================================
   IN-APP-ANSICHT (?platform=app)
   Die eingebettete News-Karte soll exakt so aussehen wie unter
   stylesheet.css: Space Mono, Grossbuchstaben, schwarzer Grund.
   nostream_new_n_design.js setzt dafuer data-theme="dark" auf <html>.
   ========================================================================= */
.app-news-card {
    /* Inline-Styles in der Karte referenzieren --accent-color/--bg-color.
       Hier gelten weiter die Werte aus stylesheet.css, damit die
       eingebettete Ansicht farblich exakt gleich bleibt. */
    --accent-color: #ff0000;
    --bg-color: #000000;
    --fg-color: #ffffff;
}

.app-news-card,
.app-news-card * {
    font-family: var(--nnd-mono);
    letter-spacing: normal;
}

.app-news-card h2,
.app-news-card h3 {
    text-transform: uppercase;
}

/* --- Mobile --- */
@media (max-width: 640px) {
    .container { padding: 0 1.1rem 3rem; }
    header { gap: 0.6rem; padding: 0.75rem 0; margin-bottom: 1.75rem; }
    .logo { width: 100%; margin-right: 0; }
    nav { margin-right: auto; }
    nav a { padding: 0.3rem 0.7rem; font-size: 0.8rem; }
    .nnd-chassis { padding: 1.6rem 1.25rem; }
    .nnd-section h2 { flex-direction: column; gap: 0.35rem; }
    .nnd-actions .btn { width: 100%; }
    .grid { grid-template-columns: 1fr; }
    .card { padding: 1.35rem; }
    .imprint { padding: 1.35rem; }
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        scroll-behavior: auto !important;
    }
}
