/* ==========================================================================
   sakis.tech — „Maschinenraum-Notizbuch"
   Handgeschriebenes Stylesheet, kein Framework.
   ========================================================================== */

/* ---------- Fonts (selbst gehostet, DSGVO-sauber) ---------- */
@font-face {
    font-family: "Bricolage Grotesque";
    src: url("../fonts/bricolage-grotesque-v9-latin-600.woff2") format("woff2");
    font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
    font-family: "Bricolage Grotesque";
    src: url("../fonts/bricolage-grotesque-v9-latin-700.woff2") format("woff2");
    font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
    font-family: "Bricolage Grotesque";
    src: url("../fonts/bricolage-grotesque-v9-latin-800.woff2") format("woff2");
    font-weight: 800; font-style: normal; font-display: swap;
}
@font-face {
    font-family: "IBM Plex Mono";
    src: url("../fonts/ibm-plex-mono-v20-latin-regular.woff2") format("woff2");
    font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
    font-family: "IBM Plex Mono";
    src: url("../fonts/ibm-plex-mono-v20-latin-500.woff2") format("woff2");
    font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
    font-family: "IBM Plex Mono";
    src: url("../fonts/ibm-plex-mono-v20-latin-600.woff2") format("woff2");
    font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
    font-family: "Source Sans 3";
    src: url("../fonts/source-sans-3-v19-latin-regular.woff2") format("woff2");
    font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
    font-family: "Source Sans 3";
    src: url("../fonts/source-sans-3-v19-latin-italic.woff2") format("woff2");
    font-weight: 400; font-style: italic; font-display: swap;
}
@font-face {
    font-family: "Source Sans 3";
    src: url("../fonts/source-sans-3-v19-latin-600.woff2") format("woff2");
    font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
    font-family: "Source Sans 3";
    src: url("../fonts/source-sans-3-v19-latin-700.woff2") format("woff2");
    font-weight: 700; font-style: normal; font-display: swap;
}

/* ---------- Design-Token ---------- */
:root {
    --font-head: "Bricolage Grotesque", "Arial Black", sans-serif;
    --font-body: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
    --font-mono: "IBM Plex Mono", "Consolas", monospace;

    /* Dunkel = Standard: warmes Amber auf tiefem Blauschwarz */
    --bg: #12151a;
    --bg-raised: #1a1e26;
    --bg-sunken: #0d0f13;
    --ink: #e8e3d8;
    --ink-strong: #f7f3ea;
    --muted: #98938a;
    --line: #2b303b;
    --line-soft: #232833;
    --accent: #f0913a;
    --accent-strong: #f7a95c;
    --accent-dim: rgba(240, 145, 58, 0.14);
    --led-default: #f0913a;
    --ok: #86c67c;
    --warn: #e3c04e;
    --err: #e06557;
    --grid-line: rgba(160, 170, 190, 0.05);
    --code-bg: #0d0f13;
    --shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
    --sel-bg: rgba(240, 145, 58, 0.32);
}
html[data-theme="light"] {
    --bg: #f4efe5;
    --bg-raised: #fdfaf3;
    --bg-sunken: #ebe5d7;
    --ink: #2b2c31;
    --ink-strong: #17181c;
    --muted: #6f6a60;
    --line: #d8d1bf;
    --line-soft: #e4ddcb;
    --accent: #c1611b;
    --accent-strong: #a34f12;
    --accent-dim: rgba(193, 97, 27, 0.12);
    --led-default: #c1611b;
    --ok: #3f8c3a;
    --warn: #a5821a;
    --err: #bd3a2c;
    --grid-line: rgba(80, 70, 40, 0.055);
    --code-bg: #14161b;
    --shadow: 0 10px 26px rgba(60, 45, 20, 0.13);
    --sel-bg: rgba(193, 97, 27, 0.25);
}

/* ---------- Reset & Grundlagen ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--ink);
    background-color: var(--bg);
    /* Feines Rasterpapier — der „Notizbuch"-Untergrund */
    background-image:
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 28px 28px;
    transition: background-color 0.25s ease, color 0.25s ease;
}
::selection { background: var(--sel-bg); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-strong); }
:focus-visible { outline: 2px dashed var(--accent); outline-offset: 3px; border-radius: 2px; }
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.001s !important; transition-duration: 0.001s !important; }
    html { scroll-behavior: auto; }
}

.site { min-height: 100vh; display: flex; flex-direction: column; position: relative; z-index: 1; }

/* Hintergrund-Leben: weicher Schein folgt der Maus (liegt HINTER dem Inhalt) */
.cursor-glow {
    position: fixed; top: 0; left: 0;
    width: 720px; height: 720px;
    background: radial-gradient(circle, color-mix(in srgb, var(--accent) 6%, transparent), transparent 65%);
    pointer-events: none; z-index: 0;
    will-change: transform;
}
/* ...und ab und zu blitzt ein Pixel auf dem Raster auf, wie eine LED an der Rack-Blende */
.grid-blip {
    position: fixed; width: 5px; height: 5px;
    background: var(--accent); border-radius: 1px;
    box-shadow: 0 0 12px 2px color-mix(in srgb, var(--accent) 55%, transparent);
    pointer-events: none; z-index: 0; opacity: 0;
    animation: grid-blip 2.4s ease-in-out forwards;
}
@keyframes grid-blip {
    0% { opacity: 0; }
    30% { opacity: 0.4; }
    65% { opacity: 0.15; }
    100% { opacity: 0; }
}
.site-main { flex: 1; padding: 2.5rem 0 4rem; }
.wrap { width: min(1120px, 92vw); margin: 0 auto; }
.wrap-narrow { width: min(760px, 92vw); }
.wrap-medium { width: min(920px, 92vw); }

/* ---------- Header ---------- */
.site-header {
    border-bottom: 1px solid var(--line);
    background: color-mix(in srgb, var(--bg) 86%, transparent);
    backdrop-filter: blur(7px);
    position: sticky; top: 0; z-index: 50;
}
.header-wrap {
    display: flex; align-items: center; gap: 1.6rem;
    padding: 0.85rem 0;
}
.logo {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 1.14rem;
    color: var(--ink-strong);
    letter-spacing: -0.02em;
    white-space: nowrap;
}
.logo:hover { color: var(--ink-strong); }
.logo-path { color: var(--accent); }
/* Logo-Cursor: Unterstrich, der weich im echten Terminal-Tempo blinkt */
.logo-cursor {
    display: inline-block; width: 0.6em; height: 0.13em;
    background: var(--accent); margin-left: 0.12em;
    vertical-align: baseline;
    animation: cursor-soft-blink 1.2s ease-in-out infinite;
}
@keyframes cursor-soft-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}
@keyframes blink { 50% { opacity: 0; } }

.site-nav { flex: 1; overflow-x: auto; scrollbar-width: none; }
.site-nav::-webkit-scrollbar { display: none; }
.site-nav .nav {
    list-style: none; display: flex; gap: 1.15rem; margin: 0; padding: 0;
}
.site-nav .nav a {
    font-family: var(--font-mono); font-size: 0.86rem; color: var(--muted);
    padding: 0.2rem 0; white-space: nowrap;
    border-bottom: 1px solid transparent;
}
.site-nav .nav a::before { content: "./"; color: var(--line); transition: color 0.15s ease; }
.site-nav .nav a:hover { color: var(--nav-color, var(--ink-strong)); }
.site-nav .nav a:hover::before,
.site-nav .nav-current a::before { color: var(--nav-color, var(--accent)); }
.site-nav .nav-current a { color: var(--ink-strong); border-bottom-color: var(--nav-color, var(--accent)); }

.header-tools { display: flex; gap: 0.45rem; }
.tool-btn {
    font-family: var(--font-mono); font-size: 0.82rem;
    color: var(--muted); background: none; border: none;
    padding: 0.25rem 0.15rem; cursor: pointer;
}
.tool-btn:hover { color: var(--accent); }

/* Hamburger (nur mobil sichtbar): drei Striche morphen zum X */
.nav-toggle { display: none; }
.nav-toggle-box {
    display: inline-flex; flex-direction: column; justify-content: center;
    gap: 4px; width: 18px; height: 16px;
}
.nav-toggle-box span {
    display: block; height: 2px; width: 100%;
    background: currentColor; border-radius: 1px;
    transition: transform 0.3s ease, opacity 0.2s ease;
}
.site-header.menu-open .nav-toggle { color: var(--accent); }
.site-header.menu-open .nav-toggle-box span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.site-header.menu-open .nav-toggle-box span:nth-child(2) { opacity: 0; }
.site-header.menu-open .nav-toggle-box span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobiles Ausklapp-Menü im Terminal-Stil */
@media (max-width: 768px) {
    .nav-toggle { display: inline-flex; }
    .site-nav {
        position: absolute; top: 100%; left: 0; right: 0;
        background: var(--bg-raised);
        border-bottom: 1px solid var(--line);
        overflow: hidden; max-height: 0;
        transition: max-height 0.35s ease;
        box-shadow: 0 14px 30px rgba(0, 0, 0, 0.35);
    }
    .site-header.menu-open .site-nav { max-height: 24rem; }
    .site-nav .nav { flex-direction: column; gap: 0; padding: 0.5rem 0 0.8rem; }
    .site-nav .nav a {
        display: block; padding: 0.75rem 1.4rem;
        font-size: 1rem; border-bottom: none;
        opacity: 0; transform: translateX(-12px);
        transition: opacity 0.3s ease, transform 0.3s ease, color 0.15s ease;
    }
    .site-header.menu-open .site-nav .nav a { opacity: 1; transform: none; }
    /* Einträge gleiten nacheinander herein */
    .site-nav .nav li:nth-child(1) a { transition-delay: 0.05s; }
    .site-nav .nav li:nth-child(2) a { transition-delay: 0.1s; }
    .site-nav .nav li:nth-child(3) a { transition-delay: 0.15s; }
    .site-nav .nav li:nth-child(4) a { transition-delay: 0.2s; }
    .site-nav .nav li:nth-child(5) a { transition-delay: 0.25s; }
    .site-nav .nav li:nth-child(6) a { transition-delay: 0.3s; }
    .site-nav .nav-current a { color: var(--nav-color, var(--accent)); }
}

/* ---------- Wiederkehrende Bausteine ---------- */
.log-line {
    font-family: var(--font-mono); font-size: 0.82rem;
    color: var(--muted); margin: 0 0 0.7rem;
    display: flex; align-items: center; flex-wrap: wrap; gap: 0.55rem;
}
.log-date { letter-spacing: -0.01em; }
.led {
    width: 9px; height: 9px; border-radius: 50%;
    background: var(--led-color, var(--led-default));
    box-shadow: 0 0 7px var(--led-color, var(--led-default));
    flex: none;
}
/* Kategorie-Farben — wie beschriftete Kabel im Rack.
   Rein in CSS, damit sie ohne JavaScript-Verzögerung sofort beim ersten Paint da
   sind (kein Amber-Aufblitzen). Reihenfolge ist Absicht: news zuerst, damit
   Themen-Regeln (später) bei Karten mit data-tags gewinnen; homelab zuletzt,
   weil es als Haupt-Kategorie Vorrang vor Neben-Themen hat. */
[data-tag="news"], a[href*="/tag/news/"]
    { --led-color: #e57fa7; --flag-color: #e57fa7; --nav-color: #e57fa7; }
[data-tag="hardware"], [data-tags~="hardware"], section[data-force-tag="hardware"] .card, a[href*="/tag/hardware/"]
    { --led-color: #8fa4c0; --flag-color: #8fa4c0; --nav-color: #8fa4c0; }
[data-tag="ki"], [data-tags~="ki"], section[data-force-tag="ki"] .card, a[href*="/tag/ki/"]
    { --led-color: #b48ede; --flag-color: #b48ede; --nav-color: #b48ede; }
[data-tag="linux"], [data-tags~="linux"], section[data-force-tag="linux"] .card, a[href*="/tag/linux/"]
    { --led-color: #e3c04e; --flag-color: #e3c04e; --nav-color: #e3c04e; }
[data-tag="netzwerk"], [data-tags~="netzwerk"], section[data-force-tag="netzwerk"] .card, a[href*="/tag/netzwerk/"]
    { --led-color: #4ec2ad; --flag-color: #4ec2ad; --nav-color: #4ec2ad; }
[data-tag="docker"], [data-tags~="docker"], section[data-force-tag="docker"] .card, a[href*="/tag/docker/"]
    { --led-color: #4e9fdb; --flag-color: #4e9fdb; --nav-color: #4e9fdb; }
[data-tag="pi-hole"], [data-tags~="pi-hole"], section[data-force-tag="pi-hole"] .card, a[href*="/tag/pi-hole/"]
    { --led-color: #e06557; --flag-color: #e06557; --nav-color: #e06557; }
[data-tag="unraid"], [data-tags~="unraid"], section[data-force-tag="unraid"] .card, a[href*="/tag/unraid/"]
    { --led-color: #e0762e; --flag-color: #e0762e; --nav-color: #e0762e; }
[data-tag="sicherheit"], [data-tags~="sicherheit"], section[data-force-tag="sicherheit"] .card, a[href*="/tag/sicherheit/"]
    { --led-color: #d95757; --flag-color: #d95757; --nav-color: #d95757; }
[data-tag="homelab"], [data-tags~="homelab"], section[data-force-tag="homelab"] .card, a[href*="/tag/homelab/"]
    { --led-color: #86c67c; --flag-color: #86c67c; --nav-color: #86c67c; }
[data-tag="ueber-mich"], a[href$="/ueber-mich/"]
    { --led-color: #c792ea; --flag-color: #c792ea; --nav-color: #c792ea; }
[data-tag="kontakt"], a[href$="/kontakt/"]
    { --led-color: #56b6c2; --flag-color: #56b6c2; --nav-color: #56b6c2; }

.tag-flag {
    font-family: var(--font-mono); font-size: 0.8rem; font-weight: 500;
    color: var(--flag-color, var(--accent));
    background: color-mix(in srgb, var(--flag-color, var(--accent)) 14%, transparent);
    padding: 0.1rem 0.5rem; border-radius: 3px;
    transition: background 0.15s ease, color 0.15s ease;
}
a.tag-flag:hover { background: var(--flag-color, var(--accent)); color: var(--bg); }
.read-time { font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); }

.section-title {
    font-family: var(--font-mono); font-weight: 600; font-size: 1.02rem;
    color: var(--ink-strong); letter-spacing: -0.01em;
    margin: 0 0 1.4rem;
}
.section-hash { color: var(--accent); margin-right: 0.35rem; }

.prompt-sign { color: var(--accent); font-weight: 600; }
.cursor-inline {
    display: inline-block; width: 0.55em; height: 1em;
    background: var(--accent); vertical-align: text-bottom;
    animation: blink 1.15s steps(1) infinite;
}

/* ---------- Bewegung & Leben ---------- */
/* Signal-Puls: ein Lichtimpuls läuft am Hero-Rahmen entlang wie Daten durchs Kabel */
@property --signal-angle {
    syntax: "<angle>";
    initial-value: 0deg;
    inherits: false;
}
.hero-frame { position: relative; }
/* inset:0 statt -1px — der Rahmen hat overflow:hidden und würde den Ring sonst abschneiden */
.hero-frame::before {
    content: ""; position: absolute; inset: 0; z-index: 5;
    border-radius: 10px; padding: 2px;
    background: conic-gradient(from var(--signal-angle),
        transparent 0deg, transparent 285deg,
        color-mix(in srgb, var(--led-color, var(--accent)) 0%, transparent) 285deg,
        var(--led-color, var(--accent-strong)) 350deg, transparent 360deg);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    filter: drop-shadow(0 0 6px var(--led-color, var(--accent)));
    animation: signal-run 7s linear infinite;
    pointer-events: none;
}
@keyframes signal-run { to { --signal-angle: 360deg; } }

/* LEDs flackern unregelmäßig wie echte Server-LEDs */
@keyframes led-flicker {
    0%, 91%, 100% { opacity: 1; }
    93% { opacity: 0.5; }
    95% { opacity: 1; }
    97.5% { opacity: 0.65; }
}
.led { animation: led-flicker 4.8s infinite; animation-delay: var(--led-delay, 0s); }

/* Scroll-Reveal: Elemente gleiten sanft ins Bild (Klasse kommt per JS) */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.revealed { opacity: 1; transform: none; }

/* Lesefortschritt auf Beitragsseiten (Element kommt per JS) */
.read-progress {
    position: fixed; top: 0; left: 0; height: 3px; width: 0;
    background: var(--accent); z-index: 60;
}

/* ---------- Terminal-Rahmen (Hero, Newsletter, 404) ---------- */
.terminal-frame {
    background: var(--bg-raised);
    border: 1px solid var(--line);
    border-radius: 10px;
    box-shadow: var(--shadow);
    overflow: hidden;
}
.terminal-bar {
    display: flex; align-items: center; gap: 7px;
    padding: 0.6rem 1rem;
    background: var(--bg-sunken);
    border-bottom: 1px solid var(--line-soft);
}
.tdot { width: 11px; height: 11px; border-radius: 50%; opacity: 0.9; }
.tdot-r { background: #e06557; } .tdot-y { background: #e3c04e; } .tdot-g { background: #86c67c; }
.terminal-title {
    font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted);
    margin-left: 0.6rem;
}
.terminal-body { padding: 2rem 2.2rem; }

/* ---------- Hero: geteiltes Layout — Text links gepolstert, Bild rechts randlos ---------- */
.hero { margin-bottom: 3.2rem; }
.hero-body {
    display: grid; grid-template-columns: 1.15fr 0.85fr;
    gap: 0; align-items: stretch;
    padding: 0;
}
.hero-text {
    padding: 2.4rem 2.6rem;
    display: flex; flex-direction: column; justify-content: center;
    align-items: flex-start;
}
.hero-title {
    font-family: var(--font-head); font-weight: 800;
    font-size: clamp(1.7rem, 3.6vw, 2.7rem);
    line-height: 1.13; letter-spacing: -0.02em;
    margin: 0.2rem 0 0.9rem;
}
.hero-title a { color: var(--ink-strong); }
.hero-title a:hover { color: var(--led-color, var(--accent-strong)); }
.hero-excerpt { color: var(--muted); font-size: 1.08rem; margin: 0 0 1.4rem; }
.hero-cta {
    font-family: var(--font-mono); font-size: 0.92rem; font-weight: 600;
    color: var(--bg); background: var(--accent);
    padding: 0.55rem 1.1rem; border-radius: 5px;
    display: inline-block;
    position: relative; overflow: hidden; z-index: 1;
}
/* Sweep: helle Fläche wischt beim Hover schräg herein — deutlich sichtbar, Text bleibt dunkel */
.hero-cta::after {
    content: ""; position: absolute; inset: 0 -30% 0 -10%; z-index: -1;
    background: var(--ink-strong);
    transform: translateX(-115%) skewX(-14deg);
    transition: transform 0.32s cubic-bezier(0.22, 0.9, 0.3, 1);
}
.hero-cta:hover {
    color: var(--bg); transform: translateY(-2px);
    box-shadow: 0 6px 22px -6px var(--accent);
}
.hero-cta:hover::after { transform: skewX(-14deg); }
/* Rechte Hero-Hälfte: live nachgebaute Titelkarte im Look der generierten Bilder.
   Bewusst immer dunkel (wie die Bilder), füllt die Fläche vollständig. */
.hero-media {
    display: flex;
    border-left: 1px solid var(--line-soft);
    /* Lochblech-Optik statt Seiten-Raster — wie eine Rack-Blende */
    background-color: #0d0f13;
    background-image: radial-gradient(rgba(160, 170, 190, 0.10) 1.2px, transparent 1.3px);
    background-size: 15px 15px;
}
.hero-card {
    position: relative; overflow: hidden;
    display: flex; flex-direction: column; justify-content: space-between;
    width: 100%; padding: 1.5rem 1.8rem;
    gap: 1.2rem;
}
.hero-card::after {
    content: ""; position: absolute; right: -14%; bottom: -38%;
    width: 64%; height: 85%;
    background: radial-gradient(closest-side, color-mix(in srgb, var(--led-color, #f0913a) 22%, transparent), transparent 70%);
    pointer-events: none;
}
.hero-card-title {
    font-family: var(--font-head); font-weight: 800;
    font-size: clamp(1.9rem, 3vw, 2.7rem);
    line-height: 1.12; letter-spacing: -0.02em;
    color: #f7f3ea;
    text-wrap: balance;
    margin: auto 0; /* vertikal mittig, Fußzeile bleibt unten */
}
.hero-card-foot {
    display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
    font-family: var(--font-mono); font-size: 0.72rem; color: #98938a;
}
.hero-card-brand { color: #f7f3ea; font-weight: 500; font-size: 0.8rem; white-space: nowrap; }
.hero-card-brand .logo-path { color: #f0913a; }
.hero-card-brand .logo-cursor { width: 0.55em; height: 0.13em; }

/* ---------- Karten-Grid ---------- */
.card-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 1.4rem;
}
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card {
    background: var(--bg-raised);
    border: 1px solid var(--line);
    border-radius: 9px;
    overflow: hidden;
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
    position: relative;
}
/* Karteikarten-Detail: schmale Themenkante links */
.card::before {
    content: ""; position: absolute; inset: 0 auto 0 0; width: 3px;
    background: var(--led-color, var(--led-default)); opacity: 0.85;
    z-index: 1;
    /* Beim Verlassen sanft einblenden, während der Rahmen sich einrollt (Crossfade statt Popp) */
    transition: opacity 0.4s ease 0.05s;
}
/* Beim Hover wächst die linke Kante als Rahmen um die Karte: gleichzeitig oben
   und unten herum, bis sich beide Enden rechts treffen. Beim Verlassen rollt
   sich der Rahmen zurück in die linke Kante. */
@property --card-draw {
    syntax: "<angle>";
    initial-value: 0deg;
    inherits: false;
}
.card::after {
    content: ""; position: absolute; inset: 0; z-index: 2;
    border-radius: 8px; padding: 2px;
    background: conic-gradient(from 270deg,
        var(--led-color, var(--accent)) 0deg var(--card-draw),
        transparent var(--card-draw) calc(360deg - var(--card-draw)),
        var(--led-color, var(--accent)) calc(360deg - var(--card-draw)) 360deg);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    pointer-events: none;
    transition: --card-draw 0.45s ease;
}
.card:hover::after { --card-draw: 180deg; }
.card:hover::before { opacity: 0; transition-delay: 0s; }
.card:hover {
    transform: translateY(-3px);
    /* Glow in der Themenfarbe der Karte */
    box-shadow: var(--shadow), 0 0 26px -8px var(--led-color, var(--accent));
}
.card-media img { transition: transform 0.35s ease; }
.card:hover .card-media img { transform: scale(1.04); }
.card-link { display: block; color: inherit; height: 100%; }
.card-link:hover { color: inherit; }
.card-media img { aspect-ratio: 16/9; object-fit: cover; width: 100%; border-bottom: 1px solid var(--line-soft); }
/* Live gerenderte Titelkarte oben auf jeder Karte (immer dunkel, wie die Grafiken) */
.card-visual {
    position: relative; overflow: hidden;
    display: flex; flex-direction: column; justify-content: space-between;
    aspect-ratio: 16/9;
    padding: 0.85rem 1rem;
    /* Lochblech-Optik statt Seiten-Raster — wie eine Rack-Blende */
    background-color: #0d0f13;
    background-image: radial-gradient(rgba(160, 170, 190, 0.10) 1px, transparent 1.1px);
    background-size: 12px 12px;
    border-bottom: 1px solid var(--line-soft);
}
.card-visual::after {
    content: ""; position: absolute; right: -14%; bottom: -38%;
    width: 64%; height: 85%;
    background: radial-gradient(closest-side, color-mix(in srgb, var(--led-color, #f0913a) 22%, transparent), transparent 70%);
    pointer-events: none;
}
.card-visual-title {
    font-family: var(--font-head); font-weight: 800;
    font-size: 1.55rem; line-height: 1.15; letter-spacing: -0.02em;
    color: #f7f3ea; text-wrap: balance;
    margin: auto 0; /* vertikal mittig, Fußzeile bleibt unten */
}
.card-visual-foot {
    display: flex; justify-content: space-between; align-items: baseline; gap: 0.8rem;
    font-family: var(--font-mono); font-size: 0.55rem; color: #98938a;
}
.card-visual .hero-card-brand { font-size: 0.62rem; }
.card-visual .logo-cursor { animation: none; }
.card-body { padding: 1.15rem 1.25rem 1.05rem; }
.card .log-line { margin-bottom: 0.55rem; }
.card-title {
    font-family: var(--font-head); font-weight: 700;
    font-size: 1.18rem; line-height: 1.28; letter-spacing: -0.015em;
    color: var(--ink-strong);
    margin: 0 0 0.5rem;
}
.card:hover .card-title { color: var(--led-color, var(--accent-strong)); }
.card-excerpt { font-size: 0.94rem; color: var(--muted); line-height: 1.55; margin: 0 0 0.9rem; }
.card-foot {
    display: flex; justify-content: space-between; align-items: baseline;
    margin: 0;
}
.read-more {
    font-family: var(--font-mono); font-size: 0.8rem; color: var(--led-color, var(--accent));
    opacity: 0; transform: translateX(-4px); transition: all 0.18s ease;
}
.card:hover .read-more { opacity: 1; transform: none; }

/* ---------- Pager ---------- */
.pager {
    display: flex; justify-content: center; align-items: center; gap: 1.6rem;
    margin: 3rem 0 0;
    font-family: var(--font-mono); font-size: 0.9rem;
}
.pager-link { color: var(--accent); }
.pager-off { color: var(--line); }
.pager-info { color: var(--muted); font-size: 0.82rem; }

/* ---------- Archiv (Tag/Autor) ---------- */
.archive-header { margin: 0.5rem 0 2.4rem; }
.archive-title {
    font-family: var(--font-head); font-weight: 800;
    font-size: clamp(1.8rem, 4vw, 2.6rem); letter-spacing: -0.02em;
    color: var(--ink-strong); margin: 0 0 0.6rem;
}
.tag-flag-big { font-size: 0.62em; vertical-align: middle; padding: 0.15em 0.5em; }
.archive-desc { color: var(--muted); max-width: 620px; margin: 0; }

/* ---------- Beitrag ---------- */
.post-header { margin-bottom: 1.8rem; }
.post-title {
    font-family: var(--font-head); font-weight: 800;
    font-size: clamp(1.9rem, 4.4vw, 3rem);
    line-height: 1.1; letter-spacing: -0.025em;
    color: var(--ink-strong);
    margin: 0.3rem 0 0.9rem;
}
.post-lede { font-size: 1.2rem; color: var(--muted); line-height: 1.55; margin: 0; }
.post-feature { margin: 0 auto 2.4rem; }
.post-feature img { border-radius: 9px; border: 1px solid var(--line); width: 100%; }
.post-feature figcaption {
    font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted);
    text-align: center; margin-top: 0.6rem;
}

/* Textspalte exakt mittig (wie der Titel); Inhaltsverzeichnis schwebt rechts daneben */
.post-layout {
    position: relative;
    width: min(1300px, 94vw);
    margin: 0 auto;
}
.post-content { max-width: 760px; margin: 0 auto; }
.wrap-narrow-inner { max-width: 760px; margin: 0 auto; }

/* Inhaltsverzeichnis */
.toc-aside { position: absolute; top: 0; right: 0; width: 230px; height: 100%; }
.toc {
    position: sticky; top: 5rem;
    border-left: 1px solid var(--line);
    padding-left: 1.1rem;
    font-size: 0.86rem;
}
.toc-heading {
    font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600;
    color: var(--ink-strong); margin: 0 0 0.6rem;
}
.toc-list { list-style: none; margin: 0; padding: 0; }
.toc-list li { margin: 0.35rem 0; line-height: 1.35; }
.toc-list a { color: var(--muted); display: block; }
.toc-list a:hover { color: var(--accent); }
.toc-list .toc-h3 { padding-left: 0.9rem; font-size: 0.92em; }
.toc-list .toc-active > a { color: var(--led-color, var(--accent)); }

/* ---------- Fließtext / Ghost-Inhalte ---------- */
.content { min-width: 0; }
.content > * { margin-top: 0; margin-bottom: 1.25rem; }
.content h2, .content h3, .content h4 {
    font-family: var(--font-head); color: var(--ink-strong);
    letter-spacing: -0.015em; line-height: 1.25;
    margin-top: 2.4rem; margin-bottom: 0.8rem;
    scroll-margin-top: 5rem;
}
.content h2 { font-size: 1.65rem; font-weight: 700; }
.content h3 { font-size: 1.3rem; font-weight: 700; }
.content h4 { font-size: 1.1rem; font-weight: 600; }
.content h2::before { content: "## "; color: var(--led-color, var(--accent)); font-family: var(--font-mono); font-size: 0.8em; font-weight: 600; }
.content h3::before { content: "### "; color: var(--led-color, var(--accent)); font-family: var(--font-mono); font-size: 0.8em; font-weight: 600; }
.content a { text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--accent) 45%, transparent); text-underline-offset: 3px; }
.content a:hover { text-decoration-color: var(--accent); }
.content strong { color: var(--ink-strong); }
.content ul, .content ol { padding-left: 1.4rem; }
.content li { margin: 0.35rem 0; }
.content li::marker { color: var(--led-color, var(--accent)); font-family: var(--font-mono); }
.content hr {
    border: none; height: 1px; background: var(--line);
    margin: 2.6rem auto; width: 60%;
}
.content blockquote {
    margin: 1.6rem 0; padding: 0.9rem 1.3rem;
    border-left: 3px solid var(--led-color, var(--accent));
    background: var(--accent-dim);
    border-radius: 0 7px 7px 0;
    font-style: italic; color: var(--ink);
}
.content blockquote p:last-child { margin-bottom: 0; }
.content figure { margin: 1.8rem 0; }
.content figure img { border-radius: 8px; border: 1px solid var(--line); margin: 0 auto; }
.content figcaption {
    font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted);
    text-align: center; margin-top: 0.6rem;
}
.content table {
    width: 100%; border-collapse: collapse; font-size: 0.95rem;
    display: block; overflow-x: auto;
}
.content th, .content td { padding: 0.55rem 0.8rem; border: 1px solid var(--line); text-align: left; }
.content th { font-family: var(--font-mono); font-size: 0.82rem; background: var(--bg-raised); color: var(--ink-strong); }
.content tr:nth-child(even) td { background: color-mix(in srgb, var(--bg-raised) 55%, transparent); }

/* Inline-Code */
.content code {
    font-family: var(--font-mono); font-size: 0.86em;
    background: var(--accent-dim); color: var(--accent-strong);
    padding: 0.1em 0.38em; border-radius: 4px;
}
html[data-theme="light"] .content code { color: var(--accent-strong); }

/* Code-Blöcke — immer dunkel, wie ein echtes Terminal */
.content pre {
    background: var(--code-bg);
    border: 1px solid var(--line);
    border-radius: 9px;
    padding: 2.6rem 1.2rem 1.1rem;
    overflow-x: auto;
    position: relative;
    font-size: 0.88rem; line-height: 1.6;
    color: #dcd7cc;
}
.content pre code { background: none; color: inherit; padding: 0; font-size: inherit; }
.code-toolbar-bar {
    position: absolute; top: 0; left: 0; right: 0;
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.4rem 0.9rem;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    font-family: var(--font-mono); font-size: 0.72rem; color: #7d7f8a;
}
.code-copy {
    font-family: var(--font-mono); font-size: 0.75rem;
    color: #9a9dab; background: none; border: none; cursor: pointer; padding: 0;
}
.code-copy:hover { color: var(--accent); }
.code-copy.copied { color: var(--ok); }

/* Prism-Token — eigene warme Terminalfarben */
.token.comment, .token.prolog, .token.cdata { color: #6b7280; font-style: italic; }
.token.punctuation { color: #9aa0ad; }
.token.property, .token.tag, .token.constant, .token.symbol, .token.deleted { color: #e08787; }
.token.boolean, .token.number { color: #d9a9f2; }
.token.selector, .token.attr-name, .token.string, .token.char, .token.builtin, .token.inserted { color: #a8cf8e; }
.token.operator, .token.entity, .token.url { color: #8fc6c0; }
.token.atrule, .token.attr-value, .token.keyword { color: #f0913a; }
.token.function, .token.class-name { color: #e9c46a; }
.token.regex, .token.important, .token.variable { color: #f2b8a0; }

/* Klartext-Box: erklärt einen Fachbegriff bildlich, für Einsteiger */
.content .klartext {
    margin: 1.5rem 0; padding: 0.95rem 1.25rem;
    border: 1px dashed var(--line); border-radius: 8px;
    background: var(--bg-raised);
    font-size: 0.96rem;
}
.content .klartext::before {
    content: "[ klartext ]";
    display: block; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600;
    color: var(--led-color, var(--accent)); margin-bottom: 0.4rem;
    letter-spacing: 0.02em;
}
.content .klartext strong { color: var(--ink-strong); }

/* Mini-Flussdiagramm: zeigt, wie die Teile zusammenspielen */
.content .flow {
    display: flex; flex-wrap: wrap; align-items: center; gap: 0.55rem;
    margin: 1.7rem 0; padding: 1.15rem 1.25rem;
    background: var(--bg-raised); border: 1px solid var(--line); border-radius: 8px;
    font-family: var(--font-mono); font-size: 0.84rem;
    overflow-x: auto;
}
.content .flow-node {
    padding: 0.4rem 0.75rem; border: 1px solid var(--line); border-radius: 6px;
    background: var(--bg-sunken); color: var(--ink-strong); white-space: nowrap;
    flex: none;
}
.content .flow-node.flow-hi {
    border-color: var(--led-color, var(--accent));
    color: var(--led-color, var(--accent));
    box-shadow: 0 0 12px -6px var(--led-color, var(--accent));
}
.content .flow-arrow {
    color: var(--led-color, var(--accent)); font-weight: 600;
    white-space: nowrap; flex: none; font-size: 0.76rem;
}

/* Ghost-Cards */
.kg-width-wide { margin-left: calc(50% - min(46vw, 560px)); margin-right: calc(50% - min(46vw, 560px)); }
@media (max-width: 1050px) { .kg-width-wide { margin-left: 0; margin-right: 0; } }
.kg-width-full { width: 96vw; margin-left: calc(50% - 48vw); margin-right: calc(50% - 48vw); }
.kg-width-full img { border-radius: 0; }
.kg-callout-card {
    display: flex; gap: 0.8rem; padding: 1.1rem 1.3rem;
    border-radius: 8px; border: 1px solid var(--line);
    /* !important: Ghosts mitgeliefertes Karten-CSS bringt sonst grelle Vollflächen mit */
    background: var(--bg-raised) !important;
    color: var(--ink) !important;
}
.kg-callout-card p { margin: 0; }
.kg-callout-card .kg-callout-text { color: var(--ink); }
.kg-callout-card .kg-callout-text strong { color: var(--accent-strong); }
.content .kg-callout-card-accent {
    background: color-mix(in srgb, var(--led-color, var(--accent)) 12%, transparent) !important;
    border-left: 3px solid var(--led-color, var(--accent));
}
.content .kg-callout-card-accent strong { color: var(--led-color, var(--accent-strong)); }
/* Auch die Sektions-Rauten im Beitrags-Fußbereich (passend dazu, kommentare) */
.post-full .section-hash { color: var(--led-color, var(--accent)); }
.kg-callout-card-yellow { border-left: 3px solid var(--warn); }
.kg-callout-card-red { border-left: 3px solid var(--err); }
.kg-callout-card-green { border-left: 3px solid var(--ok); }
.kg-callout-card-blue { border-left: 3px solid #4e9fdb; }
.kg-callout-card-accent { border-left: 3px solid var(--accent); }
.kg-bookmark-card a { text-decoration: none; }
.kg-bookmark-container {
    display: flex; border: 1px solid var(--line); border-radius: 8px;
    overflow: hidden; background: var(--bg-raised); color: var(--ink);
}
.kg-bookmark-content { padding: 0.9rem 1.1rem; min-width: 0; }
.kg-bookmark-title { font-weight: 700; color: var(--ink-strong); font-size: 0.98rem; }
.kg-bookmark-description { color: var(--muted); font-size: 0.86rem; margin-top: 0.25rem;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.kg-bookmark-metadata { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.5rem;
    font-family: var(--font-mono); font-size: 0.75rem; color: var(--muted); }
.kg-bookmark-icon { width: 16px; height: 16px; }
.kg-bookmark-thumbnail { flex: none; width: 180px; }
.kg-bookmark-thumbnail img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 640px) { .kg-bookmark-thumbnail { display: none; } }
.kg-button-card a, .kg-btn {
    font-family: var(--font-mono); font-weight: 600;
    background: var(--accent); color: var(--bg) !important;
    padding: 0.55rem 1.1rem; border-radius: 5px; text-decoration: none !important;
    display: inline-block;
}
.kg-toggle-card { border: 1px solid var(--line); border-radius: 8px; padding: 0.9rem 1.2rem; background: var(--bg-raised); }
.kg-toggle-heading { font-family: var(--font-head); font-weight: 700; }

/* ---------- Beitrags-Fußbereich ---------- */
.post-footer { margin-top: 3rem; }
.post-endline {
    font-family: var(--font-mono); font-size: 0.88rem; color: var(--muted);
    padding: 1rem 0 2.2rem; border-top: 1px dashed var(--line);
}
.related { margin: 1rem 0 2.6rem; }
@media (min-width: 901px) {
    /* „Passend dazu" darf breiter laufen als die Textspalte */
    .post-footer .related { width: min(1120px, 92vw); margin-left: calc(50% - min(56vw, 560px)); margin-right: calc(50% - min(56vw, 560px)); }
}

.post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1.4rem 0 2.6rem; }
.post-nav-item {
    border: 1px solid var(--line); border-radius: 8px;
    background: var(--bg-raised);
    padding: 0.9rem 1.1rem; color: inherit;
    display: flex; flex-direction: column; gap: 0.25rem;
}
.post-nav-item:hover { border-color: var(--accent); color: inherit; }
.post-nav-next { text-align: right; grid-column: 2; }
.post-nav-prev { grid-column: 1; }
.post-nav-label { font-family: var(--font-mono); font-size: 0.76rem; color: var(--accent); }
.post-nav-title { font-weight: 600; color: var(--ink-strong); font-size: 0.95rem; line-height: 1.3; }

.comments { margin-top: 1.4rem; }

/* ---------- Newsletter ---------- */
.newsletter { margin: 3.6rem 0 0; }
.newsletter-body { text-align: center; padding: 2.4rem 2rem 2.6rem; }
.newsletter-cmd { font-family: var(--font-mono); font-size: 0.85rem; color: var(--muted); margin: 0 0 0.9rem; }
.newsletter-title {
    font-family: var(--font-head); font-weight: 800; letter-spacing: -0.02em;
    font-size: clamp(1.4rem, 3vw, 1.9rem); color: var(--ink-strong);
    margin: 0 0 0.4rem;
}
.newsletter-text { color: var(--muted); margin: 0 0 1.4rem; }
.newsletter-form {
    display: flex; gap: 0.6rem; justify-content: center; flex-wrap: wrap;
}
.newsletter-input {
    font-family: var(--font-mono); font-size: 0.92rem;
    background: var(--bg-sunken); color: var(--ink);
    border: 1px solid var(--line); border-radius: 5px;
    padding: 0.6rem 0.9rem; width: min(320px, 100%);
}
.newsletter-input:focus { border-color: var(--accent); outline: none; }
.newsletter-btn {
    font-family: var(--font-mono); font-size: 0.92rem; font-weight: 600;
    background: var(--accent); color: var(--bg);
    border: none; border-radius: 5px; padding: 0.6rem 1.2rem; cursor: pointer;
    position: relative; overflow: hidden; z-index: 1;
}
.newsletter-btn::after {
    content: ""; position: absolute; inset: 0 -30% 0 -10%; z-index: -1;
    background: var(--ink-strong);
    transform: translateX(-115%) skewX(-14deg);
    transition: transform 0.32s cubic-bezier(0.22, 0.9, 0.3, 1);
}
.newsletter-btn:hover { box-shadow: 0 6px 22px -6px var(--accent); }
.newsletter-btn:hover::after { transform: skewX(-14deg); }
.newsletter-ok, .newsletter-err { display: none; font-family: var(--font-mono); font-size: 0.86rem; margin: 1rem 0 0; }
.newsletter-ok { color: var(--ok); }
.newsletter-err { color: var(--err); }
.newsletter-form.success { display: none; }
.newsletter-form.success ~ .newsletter-ok { display: block; }
.newsletter-form.error ~ .newsletter-err { display: block; }
.newsletter-form.loading .newsletter-btn { opacity: 0.6; pointer-events: none; }

/* ---------- Fehlerseiten ---------- */
.errorpage { max-width: 640px; margin: 3rem auto; }
.error-body { font-family: var(--font-mono); }
.error-cmd { color: var(--ink); margin: 0 0 0.3rem; font-size: 0.92rem; }
.error-out { color: var(--muted); margin: 0 0 1rem; font-size: 0.92rem; }
.error-code {
    font-family: var(--font-head); font-weight: 800;
    font-size: clamp(3.4rem, 10vw, 5.5rem); color: var(--accent);
    line-height: 1; margin: 0.6rem 0;
}
.error-msg { font-family: var(--font-body); color: var(--muted); margin: 0 0 1.6rem; }
.error-actions { margin: 0; }

/* ---------- Footer ---------- */
.site-footer {
    border-top: 1px solid var(--line);
    background: var(--bg-sunken);
    padding: 2.2rem 0 2rem;
    margin-top: 2rem;
}
/* Untere Fußzeile: uptime-Terminal links (zweizeilig, wie eine echte Shell), Copyright rechts */
.footer-bottom {
    /* flex-start statt baseline: ein leerer Text (während der Tipp-Animation)
       hat keine Grundlinie mehr und würde die Zeile minimal verschieben */
    display: flex; justify-content: space-between; align-items: flex-start;
    gap: 2rem; margin-top: 1.6rem;
}
.footer-prompt {
    font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted);
    margin: 0; white-space: nowrap;
    flex: 1; min-width: 0;
}
.prompt-user { color: var(--ok); }
.prompt-sep, .prompt-path { color: var(--muted); }
.prompt-path { color: #4e9fdb; }
.prompt-out { display: block; color: var(--muted); opacity: 0.8; margin-top: 0.2rem; min-height: 1.5em; }
.footer-cols {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem;
    padding-bottom: 1.8rem; border-bottom: 1px solid var(--line-soft);
}
.footer-title { font-family: var(--font-head); font-weight: 800; color: var(--ink-strong); margin: 0 0 0.4rem; }
.footer-desc { color: var(--muted); font-size: 0.92rem; margin: 0 0 0.3rem; max-width: 340px; }
.footer-small { font-size: 0.82rem; opacity: 0.8; }
.footer-heading { font-family: var(--font-mono); font-size: 0.8rem; color: var(--accent); margin: 0 0 0.6rem; }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin: 0.3rem 0; }
.footer-links a {
    color: var(--muted); font-size: 0.92rem;
    position: relative; display: inline-block;
    transition: transform 0.18s ease, color 0.18s ease;
}
/* Terminal-Prompt schiebt sich beim Hover vor den Link, in der Themenfarbe */
.footer-links a::before {
    content: ">"; font-family: var(--font-mono);
    color: var(--nav-color, var(--accent));
    position: absolute; left: -0.9em;
    opacity: 0; transform: translateX(-5px);
    transition: opacity 0.18s ease, transform 0.18s ease;
}
.footer-links a:hover { transform: translateX(0.9em); color: var(--nav-color, var(--accent)); }
.footer-links a:hover::before { opacity: 1; transform: none; }
.footer-copy {
    font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted);
    margin: 0; opacity: 0.75;
    cursor: default;
    flex: none;
}
/* Beim Hover verrät die Copyright-Zeile einen Spruch, der sich tippt.
   Wichtig: Der Originaltext bleibt unsichtbar im Layout (visibility statt display),
   damit der Absatz seine Größe behält — sonst springt die Seite und der Hover flackert. */
.footer-copy { position: relative; }
/* Das Markenzeichen im Copyright glüht auf, wenn es ins Bild kommt (Klasse .lit per JS) */
.copy-brand { transition: color 0.9s ease; }
.footer-copy.lit .copy-brand { color: var(--accent); }
.footer-copy .copy-quip {
    /* rechts verankert: längere Sprüche wachsen nach links in den freien Raum */
    display: none; position: absolute; top: 0; right: 0; bottom: 0;
    color: var(--accent); white-space: nowrap;
}
/* Sichtbarkeit steuert das JS. Choreografie: Copyright tippt sich weg,
   Spruch tippt sich hin — und umgekehrt. min-height hält die Zeile stabil,
   auch wenn der Text zwischendurch leer ist. */
.footer-copy { min-height: 1.8em; }
.footer-copy.quip-js .copy-quip { display: block; }
/* Fallback für reduzierte Bewegung: harter Wechsel statt Tippen */
.footer-copy.quip-active .copy-default { visibility: hidden; }
.footer-copy.quip-active .copy-quip { display: block; }

/* ---------- Responsive ---------- */
@media (max-width: 1330px) {
    .toc-aside { display: none !important; }
}
@media (max-width: 900px) {
    .hero-body { grid-template-columns: 1fr; gap: 0; }
    .hero-media { order: -1; border-left: none; border-bottom: 1px solid var(--line-soft); aspect-ratio: 16/8; }
    .hero-text { padding: 1.5rem 1.4rem; }
    .card-grid, .card-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .terminal-body { padding: 1.5rem 1.4rem; }
}
@media (max-width: 640px) {
    body { font-size: 1rem; }
    /* Fußzeile untereinander, Terminal-Ausgabe darf umbrechen */
    .footer-bottom { flex-direction: column; align-items: flex-start; gap: 0.8rem; }
    .footer-prompt { white-space: normal; }
    .prompt-out { min-height: 3em; }
    .card-grid, .card-grid-3 { grid-template-columns: 1fr; }
    .header-wrap { gap: 1rem; }
    .site-nav .nav { gap: 0.9rem; }
    .footer-cols { grid-template-columns: 1fr; gap: 1.4rem; }
    .post-nav { grid-template-columns: 1fr; }
    .post-nav-next { grid-column: 1; text-align: left; }
    .site-main { padding-top: 1.6rem; }
}