/* ─────────────────────────────────────────────────────────
   hilfmirmal.de — Blog (V3-Design)
   Brutalistisches Dossier-Layout: Cream + Schwarz + Royal Blue
   Sans-Display für Headlines, Mono-Caps für Labels, Outline-FX
   ───────────────────────────────────────────────────────── */

:root {
  /* Palette — direkt aus der Live-Startseite */
  --bg:           #efece2;   /* bone */
  --bg-soft:      #e5e1d3;   /* bone-2 */
  --bg-paper:     #f4f0e6;
  --ink:          #0a0a0b;
  --ink-soft:     #2a2a2c;
  --ink-mute:     #4a4a4c;
  --line:         #0a0a0b;
  --line-soft:    rgba(10,10,11,0.12);
  --line-faint:   rgba(10,10,11,0.08);

  --blue:         #1e34ff;   /* echte Brand-Blau aus index.html */
  --blue-deep:    #0e1ddf;
  --red:          #ff3e1f;   /* Live-Indikator (blink) */
  --forest:       #1b2c24;   /* Eriks-Bot-Bubble */

  /* Schrift — entsprechend Live-Seite (Geist, Bricolage Grotesque, Geist Mono) */
  --sans:    "Geist", system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --display: "Bricolage Grotesque", "Geist", system-ui, sans-serif;
  --mono:    "Geist Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;

  /* Spaltenmaße */
  --col-wide: 1440px;
  --col-read: 780px;

  /* Fluider Type-Scale */
  --step-mini:  0.72rem;
  --step-1:     0.95rem;
  --step-2:     1.08rem;
  --step-3:     1.34rem;
  --step-4:     clamp(1.8rem, 2.4vw, 2.4rem);
  --step-5:     clamp(2.6rem, 4vw, 4rem);
  --step-hero:  clamp(4rem, 11vw, 10.5rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  font-feature-settings: "ss01", "cv11", "kern";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ── Layout ────────────────────────── */

.wrap       { width: 100%; max-width: var(--col-wide); margin: 0 auto; padding: 0 clamp(20px, 3vw, 40px); }
.wrap--read { width: 100%; max-width: var(--col-read); margin: 0 auto; padding: 0 24px; }

/* ── Oberste Bar (Logo + Nav + Slots) ───────────────── */

.bar {
  border-bottom: 1px solid var(--ink);
  background: var(--bg);
  position: sticky; top: 0; z-index: 30;
}
.bar__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: 20px clamp(20px, 3vw, 40px);
  gap: 28px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--ink);
  font-family: var(--display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  font-variation-settings: "wdth" 85;
}
.brand__mark {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--blue);
  position: relative;
  flex-shrink: 0;
}
.brand__mark::after {
  content: "";
  position: absolute;
  inset: -4px;
  border: 1px solid var(--blue);
  border-radius: 50%;
  animation: hmm-pulse 2.4s ease-out infinite;
}
@keyframes hmm-pulse {
  0%   { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .brand__mark::after { animation: none; }
}
.nav {
  display: flex; justify-content: center; gap: clamp(20px, 3vw, 44px);
  font-family: var(--sans);
  font-size: 12.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
}
.nav a { color: var(--ink); text-decoration: none; }
.nav a:hover { color: var(--blue); }
.nav a.is-active,
.nav a[aria-current="page"] { color: var(--blue); }
.slots {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  white-space: nowrap;
  display: inline-flex; align-items: center; gap: 10px;
}
.slots::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--red);
  animation: hmm-blink 1.2s ease-in-out infinite;
}
@keyframes hmm-blink {
  0%, 60%, 100% { opacity: 1; }
  30% { opacity: 0.3; }
}
@media (prefers-reduced-motion: reduce) {
  .slots::before { animation: none; }
}
@media (max-width: 880px) {
  .bar__inner { grid-template-columns: auto auto; }
  .nav { display: none; }
}

/* ── Dossier-Header-Band (4 Spalten mit Trennern) ──── */

.dossier {
  border-bottom: 1px solid var(--ink);
}
.dossier__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.dossier__cell {
  padding: 22px clamp(20px, 2.5vw, 36px);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  border-right: 1px solid var(--ink);
}
.dossier__cell:last-child { border-right: 0; }
.dossier__cell a { color: var(--blue); text-decoration: none; }
.dossier__cell a:hover { text-decoration: underline; text-underline-offset: 3px; }
.dossier__cell strong { font-weight: 500; color: var(--ink); }
@media (max-width: 880px) {
  .dossier__grid { grid-template-columns: 1fr 1fr; }
  .dossier__cell { border-right: 0; border-bottom: 1px solid var(--ink); padding: 14px 20px; }
  .dossier__cell:nth-child(odd) { border-right: 1px solid var(--ink); }
  .dossier__cell:last-child { border-bottom: 0; }
}

/* ── Hero-Typo (massive Sans) ───────────────── */

.hero {
  padding: clamp(40px, 6vw, 100px) clamp(20px, 3vw, 40px) clamp(40px, 5vw, 90px);
}
.hero h1, h1.display {
  font-family: var(--display);
  font-weight: 800;
  font-size: var(--step-hero);
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin: 0;
  color: var(--ink);
  text-transform: none;
  font-variation-settings: "wdth" 85;
}
.hero h1 .blue,
h1 .blue { color: var(--blue); }
.hero h1 .outline,
h1 .outline {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ink);
  text-stroke: 1.5px var(--ink);
}
.hero h1 sup,
h1 sup {
  font-family: var(--mono);
  font-size: 0.18em;
  vertical-align: super;
  font-weight: 500;
  margin-left: 6px;
  letter-spacing: 0.02em;
}

/* ── Sekundäre Headlines ─────────────── */

h2, .h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: var(--step-5);
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin: 0 0 22px;
  max-width: 18ch;
  color: var(--ink);
  font-variation-settings: "wdth" 90;
}
h2 .blue { color: var(--blue); }
h2 .outline { color: transparent; -webkit-text-stroke: 1.2px var(--ink); }
h2 sup {
  font-family: var(--mono);
  font-size: 0.4em;
  vertical-align: super;
  font-weight: 500;
  color: var(--ink-mute);
}

h3 {
  font-family: var(--sans);
  font-weight: 700;
  font-size: var(--step-3);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 32px 0 12px;
  color: var(--ink);
}

h4 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: var(--step-2);
  letter-spacing: -0.01em;
  margin: 22px 0 8px;
}

/* ── Lauftext ──────────────────────────── */

p { margin: 0 0 20px; max-width: 62ch; color: var(--ink-soft); }
.lead {
  font-family: var(--sans);
  font-weight: 400;
  font-size: clamp(1.05rem, 1.3vw, 1.25rem);
  line-height: 1.5;
  color: var(--ink);
  max-width: 56ch;
  margin-bottom: 32px;
}

a {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color .12s ease;
}
a:hover { color: var(--blue-deep); }

ul, ol { padding-left: 22px; margin: 0 0 22px; max-width: 62ch; }
li { margin: 6px 0; color: var(--ink-soft); }
strong { color: var(--ink); font-weight: 600; }

blockquote {
  border-left: 3px solid var(--blue);
  padding: 8px 0 8px 22px;
  margin: 32px 0;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 1.2rem;
  line-height: 1.4;
  color: var(--ink);
  font-style: normal;
}

code, pre {
  font-family: var(--mono);
  font-size: 13.5px;
  background: var(--bg-paper);
  color: var(--ink);
}
code { padding: 2px 6px; border: 1px solid var(--line-faint); }
pre {
  padding: 20px 24px;
  border: 1px solid var(--ink);
  margin: 24px 0;
  line-height: 1.55;
  overflow-x: auto;
}

hr {
  border: 0;
  border-top: 1px solid var(--ink);
  margin: 64px 0;
}

/* ── Mono-Eyebrow ───────────────────── */

.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 16px;
}
.eyebrow::before {
  content: "";
  width: 18px; height: 1.5px;
  background: var(--blue);
}

/* ── Sektionsnummer („№ 01 ─ …") ──── */

.section-num {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  display: block;
  margin: 96px 0 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--ink);
}
.section-num strong { color: var(--blue); font-weight: 500; }

/* ── Kachel / Karten ───────────────── */

.tile {
  background: var(--bg-paper);
  border: 1px solid var(--ink);
  padding: 28px 30px;
  transition: background .15s ease;
}
.tile:hover { background: var(--bg-soft); }
.tile h3 { margin-top: 0; }
.tile .num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
  display: block;
}

.grid { display: grid; gap: 0; }
.grid--3 { grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); }
.grid--3 > * { border-bottom: 1px solid var(--ink); border-right: 1px solid var(--ink); padding: 32px 30px; background: transparent; }
.grid--3 > *:nth-child(3n) { border-right: 0; }
.grid--2 { grid-template-columns: 1.3fr 1fr; gap: clamp(30px, 4vw, 60px); }
@media (max-width: 880px) {
  .grid--3 { grid-template-columns: 1fr; }
  .grid--3 > * { border-right: 0; }
  .grid--2 { grid-template-columns: 1fr; }
}

/* ── Figuren ─────────────────────── */

figure { margin: 36px 0; padding: 0; }
figure svg {
  display: block; width: 100%; height: auto;
  background: var(--bg-paper);
  border: 1px solid var(--ink);
}
figcaption {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-mute);
  margin-top: 10px;
}

/* ── Vergleich-Block ──────────────── */

.vs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--ink);
  margin: 24px 0;
}
.vs > div { padding: 24px 26px; font-size: 14.5px; line-height: 1.55; }
.vs > div + div { border-left: 1px solid var(--ink); }
@media (max-width: 720px) {
  .vs { grid-template-columns: 1fr; }
  .vs > div + div { border-left: 0; border-top: 1px solid var(--ink); }
}
.vs__label {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 12px;
}
.vs__label.is-blue { color: var(--blue); }

/* ── Buttons ──────────────────────── */

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--bg);
  text-decoration: none;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background .12s ease, color .12s ease;
}
.btn:hover { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--bg); }
.btn .arrow { transition: transform .12s ease; }
.btn:hover .arrow { transform: translateX(2px); }

/* ── TOC ─────────────────────────── */

.toc {
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 26px 0;
  margin: 36px 0 56px;
}
.toc h4 {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 14px;
}
.toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 15px;
  columns: 2;
  column-gap: 36px;
}
.toc ol li {
  margin: 6px 0;
  display: grid;
  grid-template-columns: 32px 1fr;
  align-items: baseline;
  break-inside: avoid;
}
.toc ol li::before {
  content: counter(li, decimal-leading-zero);
  counter-increment: li;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--blue);
  letter-spacing: 0.06em;
}
.toc ol { counter-reset: li; }
.toc a { color: var(--ink); text-decoration: none; border-bottom: 1px dotted transparent; }
.toc a:hover { color: var(--blue); border-bottom-color: var(--blue); }
@media (max-width: 720px) { .toc ol { columns: 1; } }

/* ── Demo-Container ──────────────── */

.demo {
  border: 1px solid var(--ink);
  background: var(--bg-paper);
  margin: 28px 0;
}
.demo__head {
  border-bottom: 1px solid var(--ink);
  background: var(--ink);
  color: var(--bg);
  padding: 12px 22px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: flex; align-items: center; gap: 10px;
}
.demo__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--bg);
}
.demo__dot--blue { background: var(--blue); }
.demo__dot--orange { background: var(--orange); }
.demo__body { padding: 26px; }

/* KPI-Kacheln */
.kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--ink);
  margin: 16px 0;
}
.kpi {
  padding: 18px 20px;
  border-right: 1px solid var(--ink);
}
.kpi:last-child { border-right: 0; }
.kpi .label {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-mute);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.kpi .value {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 28px;
  color: var(--ink);
  margin-top: 4px;
  letter-spacing: -0.02em;
}
.kpi .delta {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--blue);
}
@media (max-width: 720px) { .kpis { grid-template-columns: 1fr 1fr; } .kpi:nth-child(2) { border-right: 0; } .kpi { border-bottom: 1px solid var(--ink); } }

/* ── Crumbs ──────────────────────── */

.crumbs {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding: 22px 0 0;
}
.crumbs a { color: var(--ink-mute); text-decoration: none; }
.crumbs a:hover { color: var(--blue); }
.crumbs span { margin: 0 8px; }

/* ── Callout ──────────────────────── */

.callout {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--bg);
  padding: 40px clamp(28px, 4vw, 48px);
  margin: 60px 0 0;
}
.callout h3 { color: var(--bg); margin-top: 0; }
.callout p { color: rgba(232, 226, 212, 0.78); max-width: 62ch; }
.callout .btn--ghost { color: var(--bg); border-color: var(--bg); }
.callout .btn--ghost:hover { background: var(--blue); color: #fff; border-color: var(--blue); }

/* ── Eriks-Bot-Bubble ─────────────── */

.eriksbot {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 40;
  background: var(--forest);
  color: var(--bg);
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 500;
  padding: 12px 18px;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(0,0,0,0.18);
  display: inline-flex; align-items: center; gap: 10px;
}
.eriksbot::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #6FE4A6;
}

/* ── Footer ──────────────────────── */

.site-footer {
  background: var(--ink);
  color: var(--bg);
  margin-top: 100px;
  padding: 56px 0 32px;
  border-top: 1px solid var(--ink);
}
.site-footer a { color: var(--bg); text-decoration: none; }
.site-footer a:hover { color: var(--blue); }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 0 clamp(20px, 3vw, 40px);
}
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-grid h5 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 14px;
  color: rgba(232,226,212,0.5);
  font-weight: 500;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; font-size: 14px; }
.footer-grid li { margin: 6px 0; color: var(--bg); }
.footer-bottom {
  margin-top: 44px;
  padding: 22px clamp(20px, 3vw, 40px) 0;
  border-top: 1px solid rgba(232,226,212,0.15);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: rgba(232,226,212,0.55);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}

/* ── Print ───────────────────────── */
@media print {
  .bar, .eriksbot, .site-footer { display: none; }
}