/* ===========================================================================
   Jarvis Capital — Blog
   Tokens, Typografie und Komponenten uebernommen von der Plattform-Startseite
   (/root/kanboard/dashboard/index.html). Dark only — die Startseite hat
   keinen Light Mode (<meta name="color-scheme" content="dark">).
   Schriften liegen lokal im Theme, keine externen Ressourcen.
   =========================================================================== */

@font-face {
  font-family: 'Inter var';
  src: url('../fonts/inter-var.woff2') format('woff2-variations'),
       url('../fonts/inter-var.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono var';
  src: url('../fonts/jetbrains-mono-var.woff2') format('woff2-variations'),
       url('../fonts/jetbrains-mono-var.woff2') format('woff2');
  font-weight: 100 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg:          #17181d;
  --panel:       #1e1f26;
  --panel-2:     #24252e;
  --border:      #2c2d36;
  --border-hi:   #3a3b46;
  --text:        #ededf2;
  --text-dim:    #9a9ba6;
  --text-faint:  #63646f;
  --accent:      #d4d8e2;
  --accent-soft: rgba(255, 255, 255, 0.05);
  --ok:          #4ade80;

  --sans: 'Inter var', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono var', ui-monospace, 'SF Mono', Menlo, monospace;

  --shell:  1080px;   /* Raster der Startseite */
  --measure: 44rem;   /* Lesebreite fuer Fliesstext */
  --radius: 16px;
}

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

html {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--sans);
  font-feature-settings: 'cv01','cv03','ss01';
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
}

/* Hintergrund-Schichten: Glow + Punktraster + Grain (wie Startseite) */
body::before {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(1100px 560px at 50% -12%, rgba(228,231,240,0.07), transparent 62%),
    radial-gradient(900px 500px at 92% 8%, rgba(255,255,255,0.025), transparent 60%),
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.022) 1px, transparent 0);
  background-size: auto, auto, 30px 30px;
}
body::after {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.shell {
  position: relative; z-index: 1;
  width: 100%; max-width: var(--shell);
  margin: 0 auto;
  padding: 2rem 1.75rem 2.5rem;
  flex: 1;
  display: flex; flex-direction: column;
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 10;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border-hi); border-radius: 8px;
  padding: 0.6rem 0.9rem; font-size: 0.85rem;
}
.skip-link:focus { left: 1rem; top: 1rem; }

:is(a, button, [tabindex]):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── Kopf ──────────────────────────────────────────────────────────────── */
.site-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex; align-items: center; gap: 0.7rem;
  text-decoration: none; color: inherit;
}
.mark {
  width: 34px; height: 34px; flex: none;
  border: 1px solid var(--border-hi);
  border-radius: 9px;
  display: grid; place-items: center;
  font-family: var(--mono);
  font-weight: 700; font-size: 0.78rem; letter-spacing: 0.02em;
  color: var(--text);
  background: linear-gradient(160deg, var(--panel-2), var(--panel));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}
.brand-name {
  font-weight: 600; font-size: 0.9rem;
  letter-spacing: 0.16em; text-transform: uppercase;
}

.site-nav { display: flex; align-items: center; gap: 1.1rem; flex-wrap: wrap; }
.site-nav a {
  font-family: var(--mono); font-size: 0.72rem;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-dim); text-decoration: none;
  transition: color .2s ease;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--text); }

/* ── Hero ──────────────────────────────────────────────────────────────── */
.hero { padding: 4.5rem 0 3rem; }
.eyebrow {
  font-family: var(--mono); font-size: 0.7rem;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--text-faint);
  display: flex; align-items: center; gap: 0.6rem;
  margin-bottom: 1.4rem;
}
.eyebrow::before {
  content: ''; width: 26px; height: 1px; flex: none;
  background: linear-gradient(90deg, var(--accent), transparent);
}
.hero h1 {
  font-size: clamp(2.3rem, 5.4vw, 3.7rem);
  font-weight: 600; letter-spacing: -0.035em; line-height: 1.03;
  background: linear-gradient(96deg, #ffffff 0%, #c6cad6 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: var(--text);
}
.hero-desc {
  margin-top: 1.25rem; max-width: 46ch;
  font-size: 1rem; line-height: 1.6; color: var(--text-dim);
}

/* ── Abschnittslabel ───────────────────────────────────────────────────── */
.section-label {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 1rem;
}

/* ── Beitragskarten ────────────────────────────────────────────────────── */
.card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }

.card {
  position: relative;
  background: linear-gradient(168deg, var(--panel-2), var(--panel));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.card::after {
  content: ''; position: absolute; inset: 0; border-radius: var(--radius);
  pointer-events: none;
  background: radial-gradient(420px 200px at 50% -40%, var(--accent-soft), transparent 70%);
  opacity: 0; transition: opacity .3s ease;
}
.card:hover {
  border-color: var(--border-hi);
  transform: translateY(-3px);
  box-shadow: 0 18px 40px -22px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,255,255,0.06);
}
.card:hover::after { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .card:hover { transform: none; } }

.card-link {
  display: flex; flex-direction: column; height: 100%;
  padding: 1.6rem 1.6rem 1.4rem;
  text-decoration: none; color: inherit;
}
.card-top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.75rem; margin-bottom: 1.25rem;
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.05em;
  color: var(--text-faint);
}
.card-tag {
  border: 1px solid var(--border); border-radius: 999px;
  padding: 0.25rem 0.6rem;
  text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.64rem;
  color: var(--text-dim);
}
.card-title {
  font-size: 1.12rem; font-weight: 600; letter-spacing: -0.01em;
  line-height: 1.35; margin-bottom: 0.5rem;
}
.card-desc {
  font-size: 0.86rem; line-height: 1.55; color: var(--text-dim);
  max-width: 38ch;
}
.card-foot {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: auto; padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.card-meta {
  font-family: var(--mono); font-size: 0.72rem; color: var(--text-faint);
}
.card-arrow { color: var(--text-faint); display: grid; place-items: center; transition: color .25s ease, transform .25s ease; }
.card-arrow svg { width: 17px; height: 17px; }
.card:hover .card-meta { color: var(--text-dim); }
.card:hover .card-arrow { color: var(--text); transform: translate(3px, -3px); }

.empty { color: var(--text-dim); padding: 2rem 0; }

/* ── Blaetterung ───────────────────────────────────────────────────────── */
.pager {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; margin-top: 2.5rem; padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-family: var(--mono); font-size: 0.72rem;
}
.pager-pos { color: var(--text-faint); letter-spacing: 0.05em; }
.pager-btn {
  display: inline-block;
  border: 1px solid var(--border); border-radius: 999px;
  padding: 0.45rem 0.9rem;
  color: var(--text-dim); text-decoration: none;
  letter-spacing: 0.05em;
  transition: border-color .2s ease, color .2s ease;
}
.pager-btn:hover { border-color: var(--border-hi); color: var(--text); }

/* ── Beitrag ───────────────────────────────────────────────────────────── */
.prose-wrap { max-width: var(--measure); margin: 0 auto; padding: 3.5rem 0 1rem; }

.post-meta {
  display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap;
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.05em;
  color: var(--text-faint); margin-bottom: 1.1rem;
}
.post-meta .sep { color: var(--border-hi); }
.post-tag { color: var(--text-dim); text-decoration: none; }
.post-tag:hover { color: var(--text); }

.post-title {
  font-size: clamp(1.95rem, 4.4vw, 2.9rem);
  font-weight: 600; letter-spacing: -0.03em; line-height: 1.1;
}
.post-lead {
  margin-top: 1.1rem; font-size: 1.12rem; line-height: 1.6;
  color: var(--text-dim);
}
.post-head { margin-bottom: 2.5rem; }

.feature { margin: 0 0 2.5rem; }
.feature img { width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--border); display: block; }
.feature figcaption,
.prose figcaption {
  margin-top: 0.7rem; font-family: var(--mono); font-size: 0.72rem;
  color: var(--text-faint); text-align: center; line-height: 1.5;
}

/* ── Lesetypografie ────────────────────────────────────────────────────── */
.prose { font-size: 1.0625rem; line-height: 1.75; color: #dcdce4; }
.prose > * + * { margin-top: 1.35em; }

.prose h2, .prose h3, .prose h4 {
  color: var(--text); font-weight: 600; letter-spacing: -0.02em;
  line-height: 1.25; margin-top: 2.4em; margin-bottom: -0.35em;
  scroll-margin-top: 1.5rem;
}
.prose h2 { font-size: 1.5rem; }
.prose h3 { font-size: 1.22rem; }
.prose h4 { font-size: 1.05rem; }

.prose a {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--border-hi);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: text-decoration-color .2s ease;
}
.prose a:hover { text-decoration-color: var(--accent); }

.prose strong { color: var(--text); font-weight: 600; }
.prose em { font-style: italic; }

.prose ul, .prose ol { padding-left: 1.3rem; }
.prose li + li { margin-top: 0.5em; }
.prose li::marker { color: var(--text-faint); }

.prose blockquote {
  border-left: 2px solid var(--border-hi);
  padding: 0.2rem 0 0.2rem 1.2rem;
  color: var(--text-dim);
  font-size: 1.1rem;
}

.prose hr { border: 0; border-top: 1px solid var(--border); margin: 2.6em 0; }

.prose code {
  font-family: var(--mono); font-size: 0.86em;
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 5px; padding: 0.12em 0.38em;
  color: var(--text);
}
.prose pre {
  font-family: var(--mono); font-size: 0.84rem; line-height: 1.65;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.1rem 1.2rem;
  overflow-x: auto;
}
.prose pre code { background: none; border: 0; padding: 0; font-size: inherit; }

.prose img, .prose video, .prose iframe { max-width: 100%; height: auto; border-radius: 12px; display: block; }
.prose figure { margin: 2em 0; }

.prose table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.prose :is(th, td) { border-bottom: 1px solid var(--border); padding: 0.7rem 0.6rem; text-align: left; }
.prose th { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-faint); }
.prose .table-scroll { overflow-x: auto; }

/* Ghost-Karten, die breiter als die Lesebreite sein duerfen */
.prose :is(.kg-width-wide, .kg-width-full) { max-width: none; }

.post-tags { margin-top: 3rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip {
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  border: 1px solid var(--border); border-radius: 999px;
  padding: 0.3rem 0.7rem; color: var(--text-dim); text-decoration: none;
  transition: border-color .2s ease, color .2s ease;
}
.chip:hover { border-color: var(--border-hi); color: var(--text); }

.more { margin-top: 4.5rem; }

/* ── Zwei-Klick-Einbettung ─────────────────────────────────────────────── */
.embed-consent {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: linear-gradient(168deg, var(--panel-2), var(--panel));
  padding: 1.5rem;
  text-align: center;
}
.embed-consent .ec-title {
  font-family: var(--mono); font-size: 0.72rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-faint); margin-bottom: 0.7rem;
}
.embed-consent .ec-text {
  font-size: 0.9rem; line-height: 1.6; color: var(--text-dim);
  max-width: 48ch; margin: 0 auto 1.1rem;
}
.embed-consent .ec-host { font-family: var(--mono); color: var(--text); }
.embed-consent button {
  font-family: var(--sans); font-size: 0.86rem; font-weight: 500;
  color: var(--text); cursor: pointer;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-hi); border-radius: 999px;
  padding: 0.55rem 1.1rem;
  transition: border-color .2s ease, background .2s ease;
}
.embed-consent button:hover { border-color: var(--accent); background: rgba(255,255,255,0.06); }

/* ── Fuss ──────────────────────────────────────────────────────────────── */
.site-foot {
  position: relative; z-index: 1;
  border-top: 1px solid var(--border);
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.04em; color: var(--text-faint);
}
.foot-inner {
  max-width: var(--shell); margin: 0 auto;
  padding: 1.4rem 1.75rem 2rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
}
.foot-nav { display: flex; gap: 1.1rem; flex-wrap: wrap; }
.foot-nav a { color: var(--text-faint); text-decoration: none; transition: color .2s ease; }
.foot-nav a:hover { color: var(--text-dim); }

/* ── Schmale Viewports ─────────────────────────────────────────────────── */
@media (max-width: 720px) {
  .shell { padding: 1.5rem 1.15rem 2rem; }
  .card-grid { grid-template-columns: 1fr; }
  .hero { padding: 2.75rem 0 2rem; }
  .prose-wrap { padding-top: 2.25rem; }
  .prose { font-size: 1.02rem; }
  .foot-inner { flex-direction: column; text-align: center; padding: 1.2rem 1.15rem 1.75rem; }
  .site-head { gap: 0.75rem; }
}