/* ==========================================================================
   Haas Arts – Designsystem
   1. Fonts
   2. Design Tokens
   3. Reset & Basis
   4. Utilities & Bausteine
   5. Header & Navigation
   6. Hero
   7. Intro
   8. Leistungen
   9. Projekte
  10. Tech Stack
  11. Lab
  12. Über mich
  13. Kontakt
  14. Rechtliches
  15. Footer
  16. Stilmodi (Lab-Experiment)
  17. Responsive
  18. Reduced Motion & Print
   ========================================================================== */

@import url('assets/onepager.css?v=20261013-mobile-phone');

/* 1. Fonts ---------------------------------------------------------------- */

@font-face {
  font-family: 'Inter';
  src: url('fonts/inter-latin.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/jetbrains-mono-regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/jetbrains-mono-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

/* 2. Design Tokens -------------------------------------------------------- */

:root {
  /* Farben – warmes Papier, dunkle Typografie, ein Signalton */
  --color-bg: #f7f7f8;
  --color-bg-soft: #eef1f5;
  --color-surface: #ffffff;
  --color-surface-alt: #f1f3f6;
  --color-ink: #0f1720;
  --color-ink-2: #475569;
  --color-ink-3: #5b6779;
  --color-line: #e3e7ec;
  --color-line-strong: #cbd2da;
  --color-accent: #3b82f6;
  --color-accent-strong: #1d4ed8;
  --color-accent-soft: #e8f0fe;
  /* hellere Variante desselben Tons fuer dunkle Flaechen */
  --color-accent-lift: #93c5fd;

  /* Inverser Bereich (Lab, Terminal, Dark Cards) */
  --color-dark: #0f1720;
  --color-dark-2: #16202e;
  --color-dark-3: #1e2a3a;
  --color-dark-line: #2a3646;
  --color-dark-text: #f7f7f8;
  --color-dark-muted: #9aa6b5;

  /* Typografie */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --text-display: clamp(2.35rem, 1.42rem + 4.4vw, 5.1rem);
  --text-h2: clamp(1.85rem, 1.3rem + 2.2vw, 3rem);
  --text-h3: clamp(1.2rem, 1.08rem + 0.5vw, 1.5rem);
  --text-lead: clamp(1.06rem, 1rem + 0.35vw, 1.3rem);
  --text-body: 1.02rem;
  --text-small: 0.9rem;
  --text-mono: 0.78rem;

  /* Layout */
  --container: 1200px;
  --container-wide: 1360px;
  --container-prose: 68ch;
  --gutter: clamp(1.15rem, 0.6rem + 2.4vw, 3rem);
  --section-y: clamp(4rem, 2.4rem + 6.4vw, 7.5rem);

  /* Abstandsskala */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  /* Form & Tiefe */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;
  --shadow-soft: 0 1px 2px rgba(15, 23, 32, 0.05), 0 10px 30px -18px rgba(15, 23, 32, 0.16);
  --shadow-card: 0 2px 4px rgba(15, 23, 32, 0.05), 0 28px 60px -34px rgba(15, 23, 32, 0.30);
  --shadow-inset-line: inset 0 0 0 1px var(--color-line);

  /* Bewegung */
  --ease: cubic-bezier(0.22, 0.68, 0.32, 1);
  --transition-fast: 140ms var(--ease);
  --transition-normal: 240ms var(--ease);
}

/* 3. Reset & Basis -------------------------------------------------------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: -0.025em;
  font-weight: 700;
  text-wrap: balance;
}

p {
  margin: 0 0 var(--space-4);
}

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
svg,
video {
  display: block;
  max-width: 100%;
  height: auto;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  z-index: 200;
  padding: 0.7rem 1.1rem;
  background: var(--color-ink);
  color: var(--color-bg);
  border-radius: var(--radius-sm);
  font-size: var(--text-small);
  font-weight: 600;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-4);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* 4. Utilities & Bausteine ----------------------------------------------- */

.container {
  width: min(100% - (var(--gutter) * 2), var(--container));
  margin-inline: auto;
}

.container--wide {
  width: min(100% - (var(--gutter) * 2), var(--container-wide));
}

.section {
  padding-block: var(--section-y);
}

.section + .section {
  padding-top: 0;
}

.eyebrow {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin: 0 0 var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
}

.eyebrow::before {
  content: '';
  width: 26px;
  height: 2px;
  margin-top: 0.62em;
  background: var(--color-accent);
  flex: none;
}

.lead {
  font-size: var(--text-lead);
  line-height: 1.55;
  color: var(--color-ink-2);
  max-width: 58ch;
}

.prose {
  max-width: var(--container-prose);
  color: var(--color-ink-2);
}

.prose h3 {
  margin-top: var(--space-6);
  margin-bottom: var(--space-2);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: var(--space-6);
  align-items: end;
  padding-bottom: var(--space-6);
  margin-bottom: var(--space-7);
  border-bottom: 1px solid var(--color-line);
}

.section-head h2 {
  font-size: var(--text-h2);
}

.section-head__lead {
  color: var(--color-ink-2);
  margin: 0;
  max-width: 46ch;
}

.rule {
  height: 1px;
  background: var(--color-line);
  border: 0;
  margin: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.5rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  background: var(--color-ink);
  color: var(--color-bg);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast),
    border-color var(--transition-fast), transform var(--transition-fast);
}

.btn:hover {
  background: #000;
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn--accent {
  /* #3B82F6 traegt weissen Text erst ab 19px semibold – daher die dunklere Markenvariante */
  background: var(--color-accent-strong);
  color: #fff;
}

.btn--accent:hover {
  background: var(--color-accent-strong);
}

.btn--ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-line-strong);
}

.btn--ghost:hover {
  background: var(--color-surface);
  border-color: var(--color-ink);
}

.btn--sm {
  padding: 0.6rem 1.1rem;
  font-size: 0.88rem;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Tags & Chips */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.65rem;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--color-ink-2);
  white-space: nowrap;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.case-label {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-3);
}

/* Karten */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 1rem + 1.4vw, 2.2rem);
}

.card--flat {
  background: var(--color-surface-alt);
  border-color: transparent;
}

/* Medien-Frame */
.media {
  position: relative;
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-line);
}

.media img,
.media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media--dark {
  background: var(--color-dark);
  border-color: var(--color-dark-line);
}

/* UI-only homepage loops: no native controls, stable poster fallback. */
.visual-loop-controller {
  position: relative;
  min-width: 0;
}

.home .hero__screen.visual-loop-surface,
.featured-project__visual.visual-loop-surface {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: #edf2f5;
}

.home .visual-loop-surface > img,
.visual-loop-surface > video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.visual-loop-surface > video {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

.is-loop-playing > video,
.is-loop-playing .visual-loop-surface > video {
  opacity: 1;
}

.visual-loop-toggle {
  position: absolute;
  z-index: 2;
  right: .65rem;
  bottom: .65rem;
  min-height: 44px;
  padding: .45rem .7rem;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-ink);
  font: inherit;
  font-size: .72rem;
  cursor: pointer;
}

.visual-loop-toggle[hidden] {
  display: none;
}

.visual-loop-toggle:focus-visible {
  outline: 2px solid var(--color-accent-strong);
  outline-offset: 3px;
}

/* Project pitches: manual playback, the full 16:9 image stays visible. */
.reference-pitch {
  background: #060d19;
}

.reference-pitch > video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.media--contain img {
  object-fit: contain;
}

/* Bild mit darüberliegendem Video: Das Bild bleibt Standbild und Fallback */
.media--stack {
  position: relative;
  aspect-ratio: 16 / 10;
}

.media--stack > picture,
.media--stack > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.media--stack img {
  object-fit: cover;
}

.media--stack video {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media figcaption {
  padding: 0.7rem 0.2rem 0;
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--color-ink-3);
}

/* Reveal */
.reveal {
  opacity: 1;
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms var(--ease), transform 620ms var(--ease);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* 5. Header & Navigation -------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 86%, transparent);
  backdrop-filter: saturate(1.4) blur(12px);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-normal), background var(--transition-normal);
}

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: 74px;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand__logo {
  display: block;
  width: 168px;
  height: auto;
}

/* Der Footer hat mehr Platz: groessere Lockup-Datei */
.site-footer .brand__logo {
  width: 264px;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.primary-nav ul {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 0.4rem + 1.4vw, 1.7rem);
}

.primary-nav a:not(.btn) {
  position: relative;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-ink-2);
  padding-block: 0.35rem;
  transition: color var(--transition-fast);
}

.primary-nav a:not(.btn)::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.primary-nav a:not(.btn):hover {
  color: var(--color-ink);
}

.primary-nav a:not(.btn):hover::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.9rem;
  background: transparent;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}

.nav-toggle__bars {
  position: relative;
  width: 16px;
  height: 2px;
  background: currentColor;
}

.nav-toggle__bars::before,
.nav-toggle__bars::after {
  content: '';
  position: absolute;
  left: 0;
  width: 16px;
  height: 2px;
  background: currentColor;
  transition: transform var(--transition-fast);
}

.nav-toggle__bars::before {
  top: -5px;
}

.nav-toggle__bars::after {
  top: 5px;
}

.nav-toggle[aria-expanded='true'] .nav-toggle__bars {
  background: transparent;
}

.nav-toggle[aria-expanded='true'] .nav-toggle__bars::before {
  transform: translateY(5px) rotate(45deg);
}

.nav-toggle[aria-expanded='true'] .nav-toggle__bars::after {
  transform: translateY(-5px) rotate(-45deg);
}

/* 6. Hero ----------------------------------------------------------------- */

.hero {
  padding-block: clamp(3rem, 1.5rem + 6vw, 6.5rem) clamp(3.5rem, 2rem + 6vw, 7rem);
  border-bottom: 1px solid var(--color-line);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 1rem + 4vw, 4.5rem);
  align-items: center;
}

.hero__title {
  font-size: var(--text-display);
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-5);
}

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

.hero__copy .lead {
  margin-bottom: var(--space-6);
}

.hero__facts {
  display: grid;
  gap: 1px;
  margin-top: var(--space-7);
  background: var(--color-line);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.hero__facts li {
  display: grid;
  grid-template-columns: 8.5rem minmax(0, 1fr);
  gap: var(--space-4);
  padding: 0.85rem 1.1rem;
  background: var(--color-bg);
}

.hero__facts span {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-3);
  padding-top: 0.15rem;
}

.hero__facts strong {
  font-weight: 600;
  font-size: 0.98rem;
}

.hero__visual {
  margin: 0;
  position: relative;
}

.hero__screen {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-dark);
  border: 1px solid var(--color-dark-line);
  box-shadow: var(--shadow-card);
}

.hero__screen img {
  width: 100%;
  height: auto;
  display: block;
}

.hero__screen::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, transparent 55%, rgba(20, 22, 26, 0.55));
  pointer-events: none;
}

.hero__badge {
  position: absolute;
  left: var(--space-5);
  bottom: var(--space-5);
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-pill);
  background: rgba(20, 22, 26, 0.72);
  border: 1px solid var(--color-dark-line);
  color: var(--color-dark-text);
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  backdrop-filter: blur(6px);
}

.hero__badge::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
}

.hero figcaption {
  margin-top: var(--space-4);
  font-size: var(--text-small);
  color: var(--color-ink-3);
  max-width: 44ch;
}

/* 7. Intro ---------------------------------------------------------------- */

.intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(1.5rem, 1rem + 3vw, 4rem);
  align-items: start;
}

.intro__text {
  font-size: clamp(1.15rem, 1rem + 0.7vw, 1.5rem);
  line-height: 1.45;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  max-width: 34ch;
}

.intro__body p {
  color: var(--color-ink-2);
  font-size: 1.05rem;
}

.intro__body p:first-child {
  font-size: 1.12rem;
  color: var(--color-ink);
}

.intro__sign {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: var(--space-5);
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--color-ink-3);
}

.intro__sign::before {
  content: '';
  width: 34px;
  height: 1px;
  background: var(--color-line-strong);
}

/* 8. Leistungen ----------------------------------------------------------- */

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: clamp(1.3rem, 1rem + 1vw, 1.9rem);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-normal), transform var(--transition-normal),
    box-shadow var(--transition-normal);
}

.service-card:hover {
  border-color: var(--color-line-strong);
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}

.service-card__index {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-accent-strong);
}

.service-card h3 {
  font-size: 1.2rem;
}

.service-card p {
  color: var(--color-ink-2);
  font-size: 0.97rem;
  margin: 0;
}

.service-card__link {
  margin: 0 0 1rem;
}

.service-card__list {
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.service-card__list li {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-ink-3);
}

.service-card__list li + li::before {
  content: '·';
  margin-right: 0.4rem;
  color: var(--color-line-strong);
}

/* 9. Referenzen ---------------------------------------------------------- */

.refs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 19rem), 1fr));
  gap: clamp(1rem, 0.75rem + 1.1vw, 1.5rem);
  align-items: start;
}

.ref {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* 9a. Horizontales Karussell ----------------------------------------------
   Nur innerhalb von .refs-wrap – die kompakte Referenzliste auf /projekte/
   und den Unterseiten bleibt ein Grid. Die Karten selbst bleiben
   unveraendert; geaendert wird ausschliesslich der Container. Ohne
   JavaScript bleibt die Bahn scrollbar, Pfeile und Zaehler sind dann aus. */
.refs-wrap {
  --ref-card: min(26rem, 82vw);
  --ref-gap: clamp(1rem, 0.75rem + 1.1vw, 1.5rem);
  --ref-fade: clamp(1.5rem, 4vw, 3.5rem);
  position: relative;
}

.refs-wrap .refs {
  display: flex;
  gap: var(--ref-gap);
  /* start, nicht stretch: ein aufgeklappter "<details>-Block" waere sonst
     im Stretch-Modus die Hoehe der ganzen Reihe - alle Karten wuerden auf
     3000 px in die Laenge gezogen. */
  align-items: start;
  margin: 0;
  /* Der einzige Eingriff in die Kartenoptik: Snap und aktive Karte. */
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scroll-padding-inline: 0;
  padding-block: 0.25rem 1.25rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

/* Die Scrollleiste ist hier Beiwerk – Zähler und Pfeile zeigen die Position. */
.refs-wrap .refs::-webkit-scrollbar {
  display: none;
}

.refs-wrap .refs:focus-visible {
  border-radius: var(--radius-md);
}

.refs-wrap .ref {
  flex: 0 0 var(--ref-card);
  /* Mittig rasten: damit ist jede Karte ausser den beiden am Rand wirklich
     zentriert erreichbar. Linksbuendiges Snapping faellt am Ende aus dem
     Raster, weil die Startposition der letzten Karten jenseits des
     Scrollbereichs liegt. Die aktive Karte bestimmt script.js. */
  scroll-snap-align: center;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.refs-wrap .ref.is-current {
  border-color: var(--color-line-strong);
  box-shadow: var(--shadow-soft);
}

/* Kanten-Andedunklung zeigt an, dass in beide Richtungen mehr liegt.
   JS setzt .can-prev/.can-next, ohne JavaScript bleibt alles sichtbar. */
.refs-wrap::before,
.refs-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: var(--ref-fade);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 1;
}

.refs-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--color-bg), transparent);
}

.refs-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--color-bg), transparent);
}

.refs-wrap.can-prev::before,
.refs-wrap.can-next::after {
  opacity: 1;
}

/* Zaehler und Pfeile unter der Bahn. */
.refs-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.refs-nav__count {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  letter-spacing: 0.14em;
  color: var(--color-ink-3);
  font-variant-numeric: tabular-nums;
}

.refs-nav__sep {
  color: var(--color-line-strong);
}

.refs-nav__buttons {
  display: flex;
  gap: 0.5rem;
}

.refs-nav__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-ink);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast),
    color var(--transition-fast), opacity var(--transition-fast);
}

.refs-nav__btn svg {
  width: 1.15rem;
  height: 1.15rem;
}

.refs-nav__btn:hover:not(:disabled) {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-bg);
}

.refs-nav__btn:disabled {
  opacity: 0.35;
  cursor: default;
}

/* Ohne JavaScript sind die Pfeile reine Buttons ohne Wirkung – deshalb
   blendet script.js sie erst dann sichtbar ein. */
html:not(.js) .refs-nav__buttons {
  display: none;
}

/* Ziehen mit der Maus: Snap pausiert, solange gezogen wird, damit die
   Karte dem Zeiger folgt statt dem Raster. */
.refs-wrap .refs.is-dragging {
  scroll-snap-type: none;
  cursor: grabbing;
  scroll-behavior: auto;
}

.refs-wrap .refs.is-dragging * {
  cursor: grabbing;
  user-select: none;
}

.refs-wrap .refs img,
.refs-wrap .refs video {
  -webkit-user-drag: none;
}

/* Einheitliche Vorschaubilder: das Bild identifiziert das Projekt,
   es präsentiert es nicht. */
.ref__media {
  aspect-ratio: 16 / 10;
  border: 0;
  border-bottom: 1px solid var(--color-line);
  border-radius: 0;
}

.ref__media--contain img {
  object-fit: contain;
  padding: clamp(1rem, 0.5rem + 2vw, 2.25rem);
}

/* Breite Projektbanner sollen vollständig lesbar bleiben statt im 16:10-Frame
   zugeschnitten zu werden. */
.ref__media--banner {
  background: #19082a;
}

.ref__media--banner img {
  object-fit: cover;
  object-position: right center;
}

/* Bildergalerie im Karten-Vorschau: wechselt automatisch wie ein Video
   und bleibt über Tastatur und Tastaturfokus anhaltbar. */
.media--gallery > picture {
  opacity: 0;
  transition: opacity 520ms var(--ease);
}

.media--gallery > picture.is-active {
  opacity: 1;
}

.media__dots {
  position: absolute;
  right: 0.55rem;
  bottom: 0.55rem;
  z-index: 2;
  display: flex;
  gap: 0.3rem;
  padding: 0.32rem 0.42rem;
  border-radius: var(--radius-pill);
  background: rgba(0, 0, 0, 0.5);
}

.media__dot {
  width: 7px;
  height: 7px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.38);
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.media__dot:hover {
  background: rgba(255, 255, 255, 0.72);
}

.media__dot.is-active {
  background: #fff;
  transform: scale(1.3);
}

@media (prefers-reduced-motion: reduce) {
  .media--gallery > picture {
    transition: none;
  }
}

.ref__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  gap: 0.55rem;
  padding: clamp(0.95rem, 0.85rem + 0.5vw, 1.3rem);
}

.ref__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.6rem;
  margin: 0;
}

.ref__index {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink-3);
}

.ref__gh {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--color-ink-3);
  transition: color var(--transition-fast);
}

.ref__gh:hover {
  color: var(--color-accent-strong);
}

.ref__title {
  font-size: 1.16rem;
  letter-spacing: -0.025em;
}

.ref__lead {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--color-ink-2);
}

.ref__tags {
  gap: 0.3rem 0.35rem;
}

/* Ebene 2: technische Tiefe, standardmäßig geschlossen.
   <details> hält den Inhalt im initialen HTML (SEO) und ist ohne
   JavaScript sowie per Tastatur bedienbar. */
.ref__details {
  margin-top: auto;
  padding-top: 0.7rem;
  border-top: 1px solid var(--color-line);
}

.ref__details > summary {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-3);
  transition: color var(--transition-fast);
}

.ref__details > summary::-webkit-details-marker {
  display: none;
}

.ref__details > summary::after {
  content: '+';
  font-size: 1rem;
  line-height: 1;
  color: var(--color-accent);
}

.ref__details[open] > summary::after {
  content: '\2013';
}

.ref__details > summary:hover {
  color: var(--color-ink);
}

.ref__details-body {
  display: grid;
  gap: 0.7rem;
  margin-top: 0.7rem;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-ink-2);
}

.ref__details-body p {
  margin: 0;
}

.ref__details-body strong {
  color: var(--color-ink);
}

.ref__details-body code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  padding: 0.05em 0.3em;
  border-radius: 4px;
  background: var(--color-surface-alt);
}

.ref__sub {
  margin: 0.25rem 0 0;
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-3);
}

/* Technische Daten als kompakte Tabelle */
.tech {
  display: grid;
  margin: 0;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.tech__row {
  display: grid;
  grid-template-columns: minmax(5.5rem, 38%) minmax(0, 1fr);
  gap: 0.4rem 0.6rem;
  padding: 0.45rem 0.6rem;
  font-size: 0.84rem;
  line-height: 1.5;
}

.tech__row + .tech__row {
  border-top: 1px solid var(--color-line);
}

.tech__row dt {
  padding-top: 0.1em;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
}

.tech__row dd {
  margin: 0;
  color: var(--color-ink-2);
}

/* Weitere Ansichten: nur Ebene 2 */
.ref__gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 7.5rem), 1fr));
  gap: 0.55rem;
}

.ref__gallery figure {
  margin: 0;
}

.ref__gallery .media {
  aspect-ratio: 16 / 10;
}

.ref__gallery--tall {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ref__gallery--tall .media {
  aspect-ratio: 3 / 4;
  max-height: 14rem;
}

.ref__gallery figcaption {
  padding-top: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  line-height: 1.45;
  color: var(--color-ink-3);
}

.ref__repo {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin: 0.2rem 0 0;
}

.ref__repo-label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-3);
}

.ref__repo .repo-link {
  margin-top: 0;
}

/* Bestehende Bausteine, im Kartenformat nachgezogen */
.feature-list {
  display: grid;
  gap: 0.55rem;
  margin-top: var(--space-5);
}

.feature-list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.98rem;
  color: inherit;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 2px;
  background: var(--color-accent);
}

/* Architektur-Visual (rein CSS, keine erfundenen Screenshots) */
.arch {
  display: grid;
  gap: var(--space-3);
  padding: clamp(1rem, 0.8rem + 1vw, 1.6rem);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
}

.arch--compact {
  margin-top: var(--space-4);
}

.arch__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: var(--space-3);
}

.arch__node {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-line);
}

.arch__node dt {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
  margin-bottom: 0.35rem;
}

.arch__node dd {
  margin: 0;
  font-size: 0.92rem;
  color: var(--color-ink);
}

.arch__node dd + dd {
  color: var(--color-ink-3);
  font-size: 0.85rem;
}

.arch__arrow {
  color: var(--color-ink-3);
  font-family: var(--font-mono);
}

.ref__details-body .feature-list {
  gap: 0.35rem;
  margin-top: 0;
  font-size: 0.87rem;
}

.ref__details-body .arch--compact {
  margin-top: 0;
  padding: 0.7rem;
}

.ref__details-body .arch__row {
  grid-template-columns: minmax(0, 1fr);
  gap: 0.4rem;
}

.ref__details-body .arch__arrow {
  justify-self: center;
  transform: rotate(90deg);
}

.ref__details-body .arch__node {
  padding: 0.5rem 0.6rem;
}

.ref__details-body .deck-icons {
  padding-top: 0.5rem;
}

.project__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  line-height: 1.55;
  color: var(--color-ink-3);
}

/* 10. Tech Stack ---------------------------------------------------------- */

.stack {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-4);
}

.stack__group {
  padding: var(--space-5) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}

.stack__group dt {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
  margin-bottom: var(--space-3);
}

.stack__group dd {
  margin: 0;
}

.stack__group dd ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.4rem;
}

.stack__group li {
  font-size: 0.92rem;
  color: var(--color-ink-2);
}

.stack__group li + li::before {
  content: '·';
  margin-right: 0.4rem;
  color: var(--color-line-strong);
}

/* 11. Lab ----------------------------------------------------------------- */

.lab {
  background: var(--color-dark);
  color: var(--color-dark-text);
}

.lab .eyebrow,
.contact .eyebrow {
  color: var(--color-accent-lift);
}

.lab-card code,
.console code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  color: var(--color-dark-text);
  padding: 0.1rem 0.35rem;
  background: var(--color-dark-3);
  border-radius: 4px;
}

/* Lab: zweite Ebene standardmäßig geschlossen */
.lab-gate {
  background: var(--color-dark-2);
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.lab-gate__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding: clamp(1.25rem, 1rem + 1.4vw, 2.25rem);
  cursor: pointer;
  list-style: none;
}

.lab-gate__head::-webkit-details-marker {
  display: none;
}

.lab-gate[open] .lab-gate__head {
  border-bottom: 1px solid var(--color-dark-line);
}

.lab-gate__title {
  display: grid;
  gap: 0.45rem;
}

.lab-gate__title .eyebrow {
  margin: 0;
}

.lab-gate__heading {
  font-size: var(--text-h2);
  color: var(--color-dark-text);
}

.lab-gate__lead {
  max-width: 54ch;
  color: var(--color-dark-muted);
}

.lab-gate__cta {
  display: inline-flex;
  align-items: center;
  padding: 0.7rem 1.25rem;
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--color-dark-muted);
  transition: border-color var(--transition-fast), color var(--transition-fast),
    background var(--transition-fast);
}

.lab-gate__cta-close {
  display: none;
}

.lab-gate[open] .lab-gate__cta-open {
  display: none;
}

.lab-gate[open] .lab-gate__cta-close {
  display: inline;
}

.lab-gate__head:hover .lab-gate__cta {
  border-color: var(--color-dark-muted);
  background: var(--color-dark-3);
  color: var(--color-dark-text);
}

.lab-gate__body {
  padding: clamp(1.25rem, 1rem + 1.4vw, 2.25rem);
}

.lab-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.lab-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: clamp(1.2rem, 1rem + 1vw, 1.9rem);
  background: var(--color-dark-2);
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-lg);
}

.lab-card--wide {
  grid-column: 1 / -1;
}

.lab-card h3 {
  font-size: 1.22rem;
  color: var(--color-dark-text);
}

.lab-card p {
  color: var(--color-dark-muted);
  font-size: 0.96rem;
  margin: 0;
}

.lab-card .case-label {
  color: var(--color-accent-lift);
}

.lab-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.lab-card .btn {
  background: var(--color-dark-text);
  color: var(--color-dark);
}

.lab-card .btn:hover {
  background: #fff;
}

.lab-card .btn--ghost {
  background: transparent;
  color: var(--color-dark-text);
  border-color: var(--color-dark-line);
}

.lab-card .btn--ghost:hover {
  background: var(--color-dark-3);
  border-color: var(--color-dark-muted);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4);
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field label {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-dark-muted);
}

.select,
.input,
.textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  background: var(--color-dark-3);
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-sm);
  color: var(--color-dark-text);
  font-size: 0.95rem;
}

.select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--color-dark-muted) 50%),
    linear-gradient(135deg, var(--color-dark-muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 2.2rem;
}

.lab-output {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--color-dark-muted);
  padding: var(--space-4);
  background: var(--color-dark);
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-sm);
  white-space: pre-wrap;
  word-break: break-word;
  min-height: 6.5rem;
}

.lab-output b {
  color: var(--color-dark-text);
  font-weight: 600;
}

.lab-output .hl {
  color: var(--color-accent-lift);
}

/* Style-Experimente */
.mode-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.mode-switch button {
  padding: 0.45rem 0.9rem;
  background: transparent;
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-pill);
  color: var(--color-dark-muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mode-switch button:hover {
  color: var(--color-dark-text);
  border-color: var(--color-dark-muted);
}

.mode-switch button[aria-pressed='true'] {
  background: var(--color-dark-text);
  border-color: var(--color-dark-text);
  color: var(--color-dark);
}

.lab-note {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--color-dark-muted);
  margin: 0;
}

/* Before / After */
.before-after {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--color-dark-line);
  background: var(--color-dark-3);
}

.ba-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--space-5);
  text-align: center;
}

.ba-before {
  background: linear-gradient(140deg, #1e293b, #334155);
  color: #cbd5e1;
}

.ba-after {
  width: 50%;
  justify-content: stretch;
  background: linear-gradient(140deg, #ffffff, #e8f0fe);
  color: #0f1720;
  border-right: 2px solid var(--color-accent);
  overflow: hidden;
}

.ba-layer h4 {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.ba-content {
  width: 100%;
}

.ba-layer p {
  font-size: 0.85rem;
  max-width: 26ch;
  margin: 0 auto;
  opacity: 0.85;
}

.ba-range {
  position: absolute;
  inset: auto 0 0 0;
  width: 100%;
  margin: 0;
  background: transparent;
  appearance: none;
  height: 34px;
  cursor: ew-resize;
}

.ba-range::-webkit-slider-runnable-track {
  height: 4px;
  background: rgba(255, 255, 255, 0.25);
}

.ba-range::-moz-range-track {
  height: 4px;
  background: rgba(255, 255, 255, 0.25);
}

.ba-range::-webkit-slider-thumb {
  appearance: none;
  width: 18px;
  height: 18px;
  margin-top: -7px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid #fff;
}

.ba-range::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid #fff;
}

/* Shop-Demo */
.shop-demo {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: var(--space-5);
  align-items: start;
}

.product-preview {
  display: grid;
  place-items: center;
  padding: var(--space-5);
  background: var(--color-dark-3);
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-md);
  min-height: 220px;
}

.hoodie {
  width: min(160px, 70%);
  aspect-ratio: 3 / 4;
  border-radius: 18px 18px 8px 8px;
  background: #0f1720;
  border: 1px solid var(--color-dark-line);
  position: relative;
  transition: background var(--transition-normal);
}

.hoodie::before,
.hoodie::after {
  content: '';
  position: absolute;
  top: -10%;
  width: 34%;
  height: 22%;
  background: inherit;
  border: 1px solid var(--color-dark-line);
}

.hoodie::before {
  left: -14%;
  transform: rotate(16deg);
  border-radius: 8px 0 0 8px;
}

.hoodie::after {
  right: -14%;
  transform: rotate(-16deg);
  border-radius: 0 8px 8px 0;
}

.hoodie[data-color='gruen'] {
  background: #0f766e;
}

.hoodie[data-color='pink'] {
  background: #be185d;
}

.hoodie[data-color='blau'] {
  background: #1d4ed8;
}

.hoodie__print {
  position: absolute;
  left: 50%;
  top: 42%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.85);
  text-align: center;
  white-space: nowrap;
}

.cart-rows {
  display: grid;
  gap: 1px;
  background: var(--color-dark-line);
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: var(--space-4);
}

.cart-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: 0.6rem 0.9rem;
  background: var(--color-dark-2);
  font-size: 0.92rem;
}

.cart-row span {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-dark-muted);
}

.cart-row strong {
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.cart-count {
  display: inline-grid;
  place-items: center;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  margin-left: 0.3rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent-strong);
  color: #fff;
  font-size: 0.72rem;
}

.mini-kpi {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--color-dark-muted);
}

.mini-kpi b {
  color: var(--color-dark-text);
  font-size: 1.05rem;
  margin-right: 0.3rem;
}

.sku-list {
  display: grid;
  gap: 1px;
  max-height: 190px;
  overflow: auto;
  background: var(--color-dark-line);
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-sm);
}

.sku-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 0.45rem 0.8rem;
  background: var(--color-dark-2);
  font-size: 0.82rem;
  color: var(--color-dark-muted);
}

.sku-row code {
  font-family: var(--font-mono);
  color: var(--color-dark-text);
  font-size: 0.78rem;
}

.sku-empty {
  padding: var(--space-4);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-dark-muted);
  text-align: center;
}

/* API Flow */
.api-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(96px, 1fr));
  gap: var(--space-2);
}

.api-node {
  padding: 0.8rem 0.6rem;
  text-align: center;
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-sm);
  background: var(--color-dark-3);
  transition: all var(--transition-normal);
}

.api-node strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.2rem;
}

.api-node span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-dark-muted);
}

.api-node.is-active {
  background: var(--color-accent-strong);
  border-color: var(--color-accent-strong);
  color: #fff;
  transform: translateY(-3px);
}

.api-node.is-active span {
  color: rgba(255, 255, 255, 0.85);
}

/* Terminal */
.console {
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-dark);
}

.console__bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--color-dark-line);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--color-dark-muted);
}

.console__dots {
  display: inline-flex;
  gap: 5px;
}

.console__dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-dark-line);
}

.console__body {
  padding: var(--space-4);
}

.console__output {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--color-dark-muted);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 210px;
  overflow-y: auto;
  margin-bottom: var(--space-3);
}

.console__output b {
  color: var(--color-dark-text);
  font-weight: 400;
}

.console__output .hl {
  color: var(--color-accent-lift);
}

.console__form {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-dark-muted);
}

.console__input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--color-dark-line);
  padding: 0.35rem 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-dark-text);
}

.console__input:focus {
  outline: none;
  border-bottom-color: var(--color-accent);
}

.console__hint {
  margin-top: var(--space-3);
}

/* Playground / Games */
.playground {
  margin-top: var(--space-8);
  padding-top: var(--space-7);
  border-top: 1px solid var(--color-dark-line);
}

.playground__head {
  margin-bottom: var(--space-5);
}

.playground__head h3 {
  font-size: 1.4rem;
  color: var(--color-dark-text);
  margin-bottom: var(--space-2);
}

.playground__head p {
  color: var(--color-dark-muted);
  margin: 0;
  max-width: 60ch;
}

.game-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.game-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--color-dark-2), var(--color-dark-3));
  transition: border-color var(--transition-normal), transform var(--transition-normal);
}

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

.game-card h4 {
  font-size: 1.2rem;
  color: var(--color-dark-text);
}

.game-card p {
  font-size: 0.95rem;
}

.game-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

.game-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-dark-muted);
}

.game-card__meta span {
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-pill);
}

/* Toast */
.toast {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  z-index: 150;
  transform: translate(-50%, 140%);
  padding: 0.7rem 1.2rem;
  background: var(--color-ink);
  color: var(--color-bg);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  box-shadow: var(--shadow-card);
  transition: transform 320ms var(--ease);
  pointer-events: none;
}

.toast.is-visible {
  transform: translate(-50%, 0);
}

/* 12. Über mich ----------------------------------------------------------- */

.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 1rem + 3vw, 4rem);
  align-items: start;
}

.about h2 {
  font-size: var(--text-h2);
  margin-bottom: var(--space-5);
}

.about__list {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.about__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-4);
  align-items: baseline;
}

.about__list b {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
  min-width: 7.5rem;
}

.about__list span {
  color: var(--color-ink-2);
}

.fact-table {
  display: grid;
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.fact-table div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
  padding: 0.9rem 1.1rem;
  background: var(--color-surface);
}

.fact-table dt {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-3);
}

.fact-table dd {
  margin: 0;
  font-weight: 500;
  text-align: right;
}

/* 13. Kontakt ------------------------------------------------------------- */

.contact {
  background: var(--color-dark);
  color: var(--color-dark-text);
}

.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(1.5rem, 1rem + 3vw, 4rem);
  align-items: start;
}

.contact h2 {
  font-size: var(--text-h2);
  color: var(--color-dark-text);
  margin-bottom: var(--space-4);
}

.contact__lead {
  font-size: 1.15rem;
  color: var(--color-dark-muted);
  max-width: 34ch;
}

.contact .btn-row {
  margin-top: var(--space-6);
}

.contact__next {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-dark-line);
}

.contact__next h3 {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-dark-muted);
  margin-bottom: var(--space-4);
}

.contact__next ul {
  display: grid;
  gap: 0.7rem;
  max-width: 44ch;
}

.contact__next li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 0.95rem;
  color: var(--color-dark-text);
}

.contact__next li::before {
  content: counter(list-item, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-accent-lift);
}

.contact .btn {
  background: var(--color-dark-text);
  color: var(--color-dark);
}

.contact .btn:hover {
  background: #fff;
}

.contact .btn--ghost {
  background: transparent;
  color: var(--color-dark-text);
  border-color: var(--color-dark-line);
}

.contact .btn--ghost:hover {
  background: var(--color-dark-3);
}

.form {
  padding: clamp(1.3rem, 1rem + 1.4vw, 2.2rem);
  background: var(--color-dark-2);
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-lg);
}

.form__row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.form .field {
  margin-bottom: var(--space-4);
}

.form .input,
.form .select,
.form .textarea {
  background: var(--color-dark-3);
}

.textarea {
  min-height: 130px;
  resize: vertical;
}

.form__note {
  margin-top: var(--space-4);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--color-dark-muted);
  margin-bottom: 0;
}

.form__status {
  min-height: 1.2rem;
  margin: var(--space-3) 0 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-accent-lift);
}

.form__status:empty {
  margin: 0;
}

.contact__aside {
  display: grid;
  gap: var(--space-5);
}

.contact__aside h3 {
  font-size: 1.05rem;
  color: var(--color-dark-text);
}

.contact__aside ul {
  display: grid;
  gap: 0.5rem;
  color: var(--color-dark-muted);
  font-size: 0.97rem;
}

.contact__aside li {
  position: relative;
  padding-left: 1.3rem;
}

.contact__aside li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 2px;
  background: var(--color-accent);
}

.mail-link {
  font-weight: 600;
  color: var(--color-accent-strong);
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 1px;
  transition: color var(--transition-fast);
}

.mail-link:hover {
  color: var(--color-ink);
}

.contact .mail-link {
  color: var(--color-dark-text);
}

.contact .mail-link:hover {
  color: var(--color-accent-lift);
}

/* 14. Rechtliches -------------------------------------------------------- */

.legal {
  font-size: 0.96rem;
}

.legal__settings-button {
  display: inline;
  margin: 0;
  padding: 0 0 1px;
  border: 0;
  border-bottom: 1px solid var(--color-accent);
  background: transparent;
  color: var(--color-accent-strong);
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.legal__settings-button:hover {
  color: var(--color-ink);
}

.legal .fact-table {
  margin-top: var(--space-5);
}

/* 15. Footer -------------------------------------------------------------- */

.site-footer {
  padding-block: var(--space-8) var(--space-6);
  border-top: 1px solid var(--color-line);
  background: var(--color-bg-soft);
}

.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 0.7fr));
  gap: var(--space-6);
  padding-bottom: var(--space-6);
}

.footer__brand p {
  color: var(--color-ink-3);
  font-size: var(--text-small);
  max-width: 34ch;
  margin-top: var(--space-3);
}

.footer__title {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-3);
  margin-bottom: var(--space-3);
}

.footer__list {
  display: grid;
  gap: 0.55rem;
}

.footer__list a {
  font-size: 0.95rem;
  color: var(--color-ink-2);
  transition: color var(--transition-fast);
}

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

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-line-strong);
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--color-ink-3);
}

.footer-private { color: var(--color-ink-3); font-size: inherit; text-decoration: none; }
.footer-private:hover, .footer-private:focus-visible { color: var(--color-accent-strong); text-decoration: underline; text-underline-offset: .2em; }

/* Initiative: same layout in the independently styled blog/styles/blog.css. */
.footer__initiative {
  display: flex;
  flex: 0 0 100%;
  justify-content: center;
  width: 100%;
  padding-block: 1rem;
}
.footer__initiative a { display: inline-flex; max-width: 100%; }
.footer__initiative img { display: block; width: 180px; height: 120px; max-width: 100%; object-fit: contain; }
.footer__initiative a:focus-visible { outline: 2px solid #1d4ed8; outline-offset: 4px; }
.footer__initiative--captioned a {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  justify-items: center;
  width: min(100%, 300px);
  min-width: 0;
}
.footer__initiative-caption {
  display: block;
  grid-column: 1;
  margin-top: 6px;
  max-width: 100%;
  white-space: normal;
  font: 600 13px/1.4 'Avenir Next', Arial, sans-serif;
  color: #1B1826;
  text-align: center;
}

/* Kept in sync with contact-widget.css for the independently styled blog. */
.haas-footer-social {
  display: flex;
  flex: 0 0 100%;
  justify-content: center;
  width: 100%;
  margin-top: .25rem;
}
.haas-youtube-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  min-height: 36px;
  padding: .3rem .75rem;
  box-sizing: border-box;
  border: 1px solid #d5dce4;
  border-radius: 999px;
  background: transparent;
  color: #596573;
  font: 500 .75rem/1.2 Inter, system-ui, sans-serif;
  text-decoration: none;
}
.haas-youtube-badge svg {
  display: block;
  flex: 0 0 24px;
  width: 24px;
  height: 18px;
}
.haas-youtube-badge:hover {
  border-color: #aebbc9;
  background: #ffffff;
  color: #0f1720;
  text-decoration: none;
}
.haas-youtube-badge:focus-visible {
  outline: 2px solid #1d4ed8;
  outline-offset: 3px;
}

/* 16. Stilmodi (Lab-Experiment) ------------------------------------------
   Das Standard-Layout ist "Studio". Die weiteren Modi existieren nur als
   Experiment im Lab-Bereich und verändern dieselben Design-Tokens.        */

body.mode-matrix {
  --color-bg: #05070a;
  --color-bg-soft: #080b10;
  --color-surface: #0b1017;
  --color-surface-alt: #101823;
  --color-ink: #dff5ea;
  --color-ink-2: #9db3aa;
  --color-ink-3: #7d9289;
  --color-line: rgba(0, 255, 159, 0.18);
  --color-line-strong: rgba(0, 255, 159, 0.42);
  --color-accent: #00ff9f;
  --color-accent-strong: #5cffbe;
  --color-accent-soft: rgba(0, 255, 159, 0.12);
  --color-dark: #05070a;
  --color-dark-2: #0a0f15;
  --color-dark-3: #101823;
  --color-dark-line: rgba(0, 255, 159, 0.18);
  --color-dark-text: #dff5ea;
  --color-dark-muted: #8fa79d;
  --radius-lg: 6px;
  --radius-md: 4px;
  color-scheme: dark;
}

body.mode-kawaii {
  --color-bg: #fff7fb;
  --color-bg-soft: #ffeef6;
  --color-surface: #ffffff;
  --color-surface-alt: #ffe6f2;
  --color-ink: #3a2233;
  --color-ink-2: #6d4a63;
  --color-ink-3: #8d6b84;
  --color-line: #f6d3e6;
  --color-line-strong: #eab6d5;
  --color-accent: #e0518c;
  --color-accent-strong: #b83a6e;
  --color-accent-soft: #ffe6f2;
  --color-dark: #40243a;
  --color-dark-2: #54304b;
  --color-dark-3: #6a3d5f;
  --color-dark-line: rgba(255, 255, 255, 0.16);
  --color-dark-text: #fff7fb;
  --color-dark-muted: #e3c3d7;
  --radius-lg: 28px;
  --radius-md: 20px;
}

body.mode-corporate {
  --color-bg: #f4f6f9;
  --color-bg-soft: #e9edf3;
  --color-surface: #ffffff;
  --color-surface-alt: #eef1f6;
  --color-ink: #0f1c33;
  --color-ink-2: #3b4a63;
  --color-ink-3: #5d6b82;
  --color-line: #dbe1ea;
  --color-line-strong: #c2cbda;
  --color-accent: #1b4fd8;
  --color-accent-strong: #143ba0;
  --color-accent-soft: #e6ecfb;
  --color-dark: #0f1c33;
  --color-dark-2: #16263f;
  --color-dark-3: #1e3050;
  --color-dark-line: rgba(255, 255, 255, 0.16);
  --color-dark-text: #f4f6f9;
  --color-dark-muted: #a9b6cb;
  --radius-lg: 10px;
  --radius-md: 6px;
}

body.mode-neon {
  --color-bg: #0b0714;
  --color-bg-soft: #120a1f;
  --color-surface: #150c24;
  --color-surface-alt: #1d1030;
  --color-ink: #f3e9ff;
  --color-ink-2: #c2aee0;
  --color-ink-3: #a08cbf;
  --color-line: rgba(255, 79, 216, 0.24);
  --color-line-strong: rgba(0, 217, 255, 0.42);
  --color-accent: #ff4fd8;
  --color-accent-strong: #ff8ae6;
  --color-accent-soft: rgba(255, 79, 216, 0.14);
  --color-dark: #0b0714;
  --color-dark-2: #150c24;
  --color-dark-3: #1d1030;
  --color-dark-line: rgba(255, 79, 216, 0.24);
  --color-dark-text: #f3e9ff;
  --color-dark-muted: #b9a3d6;
  --radius-lg: 18px;
  --radius-md: 10px;
  color-scheme: dark;
}

/* 17. Responsive ---------------------------------------------------------- */

@media (max-width: 1080px) {
  .stack {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .hero__grid,
  .intro__grid,
  .about__grid,
  .contact__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .lab-grid,
  .game-grid,
  .shop-demo {
    grid-template-columns: minmax(0, 1fr);
  }

  .lab-card--wide {
    grid-column: auto;
  }

  .footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-head {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
    gap: var(--space-4);
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-flex;
  }

  .primary-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-4);
    padding: var(--space-5) var(--gutter) var(--space-6);
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-line);
    box-shadow: var(--shadow-soft);
    display: none;
  }

  .site-header.is-nav-open .primary-nav {
    display: flex;
  }

  .primary-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .primary-nav li + li {
    border-top: 1px solid var(--color-line);
  }

  .primary-nav a:not(.btn) {
    display: block;
    padding-block: 0.85rem;
    font-size: 1.05rem;
  }

  .primary-nav a:not(.btn)::after {
    display: none;
  }

  .primary-nav .btn {
    align-self: flex-start;
  }

  .stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form__row {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 620px) {
  .service-grid,
  .stack,
  .footer__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .lab-gate__cta {
    width: 100%;
    justify-content: center;
  }

  .tech__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.15rem;
  }

  .hero__facts li {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.15rem;
  }

  .btn-row .btn {
    flex: 1 1 auto;
  }

  .arch__row {
    grid-template-columns: minmax(0, 1fr);
  }

  .arch__arrow {
    transform: rotate(90deg);
    justify-self: center;
  }

  .about__list li {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.2rem;
  }

  .about__list b {
    min-width: 0;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* 18. Reduced Motion & Print ---------------------------------------------- */

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}

@media print {
  .site-header,
  .site-footer,
  .toast,
  .lab,
  .contact,
  .back-to-top {
    display: none;
  }

  /* Im Druck gibt es kein Blättern: alle Referenzen stehen untereinander,
     die Navigation entfällt. */
  .refs-wrap .refs {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .refs-wrap .ref {
    break-inside: avoid;
    margin-bottom: 1rem;
  }

  .refs-wrap::before,
  .refs-wrap::after,
  .refs-nav {
    display: none;
  }

  body {
    background: #fff;
    color: #000;
  }
}

/* 19. Projekt-Links, Deck-Icons, Footer-GitHub -------------------------------- */

.repo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: var(--space-5);
  padding: 0.5rem 0.95rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--color-ink-2);
  transition: border-color var(--transition-fast), color var(--transition-fast),
    background var(--transition-fast);
}

.repo-link:hover {
  border-color: var(--color-ink);
  background: var(--color-surface-alt);
  color: var(--color-ink);
}

.deck-icons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-line);
}

.deck-icons li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-ink-3);
}

.deck-icons img {
  width: 26px;
  height: 26px;
  border-radius: 6px;
}

.footer__gh {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--color-ink-3);
  transition: color var(--transition-fast);
}

.footer__gh:hover {
  color: var(--color-ink);
}

.footer__gh svg {
  opacity: 0.8;
}

.repo-link__icon {
  flex: none;
  opacity: 0.75;
}

/* 20. Über mich: Profilkarte ---------------------------------------------- */

.profile {
  display: grid;
  gap: var(--space-5);
  padding: clamp(1.25rem, 1rem + 1vw, 1.75rem);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

/* Kopfzeile: Bild und Identitaet, ab 560 px nebeneinander */
.profile__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  justify-items: center;
  text-align: center;
  gap: var(--space-4);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-line);
}

.profile__photo {
  margin: 0;
}

.profile__photo img {
  display: block;
  width: 168px;
  height: 168px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--color-line);
  box-shadow: 0 0 0 4px var(--color-surface), var(--shadow-soft);
}

.profile__id h3 {
  font-size: 1.22rem;
  letter-spacing: -0.02em;
}

.profile__id p {
  margin: 0.15rem 0 0;
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
}

/* Key-Value-Grid: Label links, Wert rechts, feine Trennlinien */
.profile__grid {
  display: grid;
  margin: 0;
}

.profile__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.15rem;
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-line);
}

.profile__row:first-child {
  border-top: 0;
  padding-top: 0;
}

.profile__row:last-child {
  padding-bottom: 0;
}

.profile__row dt {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-3);
}

.profile__icon {
  flex: none;
  color: var(--color-accent);
  opacity: 0.9;
}

.profile__row dd {
  margin: 0;
  font-size: 0.97rem;
  line-height: 1.55;
  color: var(--color-ink);
}

/* Fusszeile der Karte: Leistungen und Kontaktwege */
.profile__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-line);
  font-size: 0.88rem;
  color: var(--color-ink-3);
}

.profile__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.profile__links a {
  color: var(--color-ink-2);
  border-bottom: 1px solid var(--color-line-strong);
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.profile__links a:hover {
  color: var(--color-accent-strong);
  border-bottom-color: var(--color-accent);
}

@media (min-width: 560px) {
  .profile__head {
    grid-template-columns: auto minmax(0, 1fr);
    justify-items: start;
    text-align: left;
    align-items: center;
    gap: var(--space-5);
  }

  .profile__row {
    grid-template-columns: 11.5rem minmax(0, 1fr);
    gap: var(--space-5);
    align-items: baseline;
    padding: var(--space-3) 0;
  }
}
/* Analytics consent: analytics is optional and only loaded after opt-in. */
.analytics-consent { position: fixed; z-index: 1000; right: 1rem; bottom: 1rem; width: min(31rem, calc(100vw - 2rem)); padding: 1.1rem; border: 1px solid var(--line, #d5d8de); border-radius: .75rem; background: #fff; color: #15171a; box-shadow: 0 .75rem 2.5rem rgba(0,0,0,.2); display: flex; gap: 1rem; align-items: end; justify-content: space-between; font: 400 .9rem/1.45 Inter, system-ui, sans-serif; }
.analytics-consent p { margin: 0; }
.analytics-consent strong, .analytics-consent span { display: block; }
.analytics-consent span { margin-top: .25rem; color: #535961; font-size: .82rem; }
.analytics-consent div { display: flex; flex: 0 0 auto; gap: .5rem; }
.analytics-consent button { padding: .6rem .75rem; border: 1px solid #272d34; border-radius: .35rem; background: #fff; color: #272d34; cursor: pointer; font: inherit; }
.analytics-consent button[data-consent="allow"] { background: #272d34; color: #fff; }
@media (max-width: 560px) { .analytics-consent { flex-direction: column; align-items: stretch; } .analytics-consent div { justify-content: flex-end; } }