/*
 * Thomas Ogur — Stylesheet
 * Regeln: keine Hex-Werte und keine rohen px-Werte hier. Nur Tokens aus design-tokens.css.
 */

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-anthracite-950);
  background: var(--color-paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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


/* ---------- SITE HEADER (Brand + Pill-Nav + CTA) ---------- */

.site-header {
  padding: var(--space-6) var(--space-6) 0;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  max-width: var(--content-max);
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand__line { font-size: var(--text-md); }
.brand__sub  {
  font-size: var(--text-xs);
  color: var(--color-anthracite-500);
  font-weight: 500;
  margin-top: 2px;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

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

.nav__pill {
  display: flex;
  list-style: none;
  margin: 0;
  padding: var(--space-2) var(--space-4);
  background: var(--color-paper-bright);
  border-radius: var(--radius-pill);
  gap: var(--space-2);
}

.nav__pill a {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-anthracite-700);
  border-radius: var(--radius-pill);
  transition: color 120ms ease, background-color 120ms ease;
}

.nav__pill a:hover { color: var(--color-accent-500); }

.nav__pill a[aria-current="page"] {
  color: var(--color-accent-500);
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: var(--color-accent-700);
  color: var(--color-paper-bright);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-pill);
  transition: background-color 120ms ease, transform 120ms ease;
}

.cta:hover { background: var(--color-accent-500); }

@media (max-width: 720px) {
  .nav__pill { display: none; }
}


/* ---------- HERO (Fauna-style: zentrierte Riesen-Headline + grosses gerundetes Foto) ---------- */

.hero {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--space-16) var(--space-6) var(--space-8);
  text-align: center;
}

@media (min-width: 900px) {
  .hero {
    padding: var(--space-24) var(--space-12) var(--space-12);
  }
}

.hero__headline {
  margin: 0 auto var(--space-12);
  max-width: 18ch;
  font-size: clamp(2.5rem, 7.5vw, 6rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--color-anthracite-950);
}

.hero__headline em {
  font-style: italic;
  font-weight: 700;
  color: var(--color-accent-700);
}

.hero__figure {
  margin: 0;
}

.hero__figure img {
  display: block;
  width: 100%;
  height: clamp(20rem, 60vh, 40rem);
  object-fit: cover;
  border-radius: var(--radius-lg);
}


/* ---------- INTRO (kurzer Erklaer-Block unter dem Hero) ---------- */

.intro {
  max-width: 60ch;
  margin: 0 auto;
  padding: var(--space-16) var(--space-6) var(--space-24);
  text-align: center;
}

.intro__text {
  margin: 0 0 var(--space-8);
  font-size: var(--text-md);
  line-height: var(--leading-snug);
  color: var(--color-anthracite-900);
}

.intro__text strong {
  color: var(--color-primary-900);
  font-weight: 700;
}

.intro__meta {
  margin: 0;
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-anthracite-500);
  font-family: var(--font-mono);
  letter-spacing: var(--tracking-wide);
}

.intro__meta a {
  color: var(--color-primary-900);
  font-weight: 600;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

.intro__meta a:hover { color: var(--color-primary-700); }


/* ---------- SERVICES (Leistungen) — dunkler visueller Breaker ---------- */

.services {
  background: var(--color-primary-950);
  color: var(--color-paper-bright);
  padding: var(--space-24) 0;
}

@media (min-width: 900px) {
  .services { padding-block: var(--space-32); }
}

.services__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

@media (min-width: 900px) {
  .services__inner { padding-inline: var(--space-12); }
}

/* ---- Header oben: links Title, rechts Lead ---- */

.services__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

@media (min-width: 900px) {
  .services__head {
    grid-template-columns: 1.4fr 1fr;
    gap: var(--space-16);
    align-items: end;
  }
}

.services__eyebrow {
  margin: 0 0 var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-accent-500);
}

.services__eyebrow::before { content: "["; margin-right: 2px; }
.services__eyebrow::after  { content: "]"; margin-left: 2px; }

.services__title {
  margin: 0;
  font-size: clamp(2.25rem, 5.5vw, 4rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--color-paper-bright);
}

.services__title em {
  font-style: italic;
  font-weight: 700;
  color: var(--color-accent-400);
}

.services__lead {
  margin: 0;
  max-width: 36ch;
  font-size: var(--text-md);
  line-height: var(--leading-snug);
  color: var(--color-anthracite-300);
}

.services__lead strong {
  color: var(--color-paper-bright);
  font-weight: 600;
}

/* ---- Karten-Reihe ---- */

.services__cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 600px) {
  .services__cards { grid-template-columns: 1fr 1fr; gap: var(--space-6); }
}

@media (min-width: 1000px) {
  .services__cards { grid-template-columns: repeat(4, 1fr); }
}

.card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.card__panel {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: clamp(18rem, 28vw, 26rem);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-paper);
  color: var(--color-anthracite-950);
  overflow: hidden;
  transition: transform 200ms ease, background-color 200ms ease;
}

.card:hover .card__panel {
  background: var(--color-paper-bright);
  transform: translateY(-2px);
}

.card__num {
  position: absolute;
  top: var(--space-4);
  right: var(--space-5);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-anthracite-500);
  letter-spacing: var(--tracking-wide);
}

.card__name {
  margin: 0;
  font-size: clamp(var(--text-md), 2.2vw, var(--text-xl));
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--color-anthracite-950);
}

.card__text {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-snug);
  color: var(--color-anthracite-300);
  padding-inline: var(--space-2);
  max-width: 32ch;
}

@media (max-width: 599px) {
  .card__panel { height: 14rem; }
}

/* ---- Sekundaerleistungen (kleiner Satz unter den Karten) ---- */

.services__more {
  margin: var(--space-16) 0 0;
  font-size: var(--text-sm);
  line-height: var(--leading-snug);
  color: var(--color-anthracite-300);
  max-width: 60ch;
}

.services__more span {
  color: var(--color-paper-bright);
  border-bottom: 1px dotted var(--color-anthracite-500);
  padding-bottom: 1px;
}


/* ---------- ABOUT (Ueber mich) — Figur dominiert die Sektion ---------- */

.about {
  position: relative;
  background: var(--color-primary-950);
  color: var(--color-paper-bright);
  min-height: 90vh;
  overflow: hidden;
  padding: var(--space-16) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* Bild: nimmt rechts ueber volle Sektionshoehe ein, blendet links weich aus */
.about__bg {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 35%;
  z-index: 0;
}

.about__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  filter: saturate(0.85) contrast(1.05);
  -webkit-mask-image: linear-gradient(to right,
    transparent 0%,
    rgba(0,0,0,0.2) 8%,
    black 25%,
    black 100%);
          mask-image: linear-gradient(to right,
    transparent 0%,
    rgba(0,0,0,0.2) 8%,
    black 25%,
    black 100%);
}

/* Text-Inhalt: liegt links, ueber dem Bild-Layer, darf optisch ins Bild reinragen */
.about__content {
  position: relative;
  z-index: 1;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

@media (min-width: 900px) {
  .about__content {
    padding: var(--space-12) var(--space-12);
  }
}

.about__content > * { max-width: 38rem; }

.about__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-accent-500);
}

.about__eyebrow::before { content: "["; margin-right: 2px; }
.about__eyebrow::after  { content: "]"; margin-left: 2px; }

.about__title {
  margin: 0;
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--color-paper-bright);
}

.about__title em {
  font-style: italic;
  font-weight: 700;
  color: var(--color-accent-500);
}

.about__paragraph {
  margin: 0;
  font-size: var(--text-md);
  line-height: var(--leading-snug);
  color: var(--color-anthracite-300);
  max-width: 36ch;
}

.about__paragraph strong {
  color: var(--color-paper-bright);
  font-weight: 600;
}

.about__placeholder {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-anthracite-500);
  letter-spacing: var(--tracking-wide);
}

.about__caption {
  position: absolute;
  z-index: 2;
  bottom: var(--space-4);
  right: var(--space-6);
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-anthracite-500);
  letter-spacing: var(--tracking-wide);
}

.cta--ghost {
  align-self: flex-start;
  margin-top: var(--space-2);
  background: transparent;
  color: var(--color-accent-300);
  border: 1px solid var(--color-accent-400);
}

.cta--ghost:hover {
  background: var(--color-accent-400);
  color: var(--color-primary-950);
  border-color: var(--color-accent-400);
}

/* Mobile: Bild nach unten, Text drueber */
@media (max-width: 800px) {
  .about { min-height: auto; padding-bottom: 0; }

  .about__bg {
    position: relative;
    inset: auto;
    height: 60vh;
    margin-top: var(--space-8);
  }

  .about__bg img {
    -webkit-mask-image: linear-gradient(to bottom,
      transparent 0%,
      rgba(0,0,0,0.2) 8%,
      black 25%,
      black 100%);
            mask-image: linear-gradient(to bottom,
      transparent 0%,
      rgba(0,0,0,0.2) 8%,
      black 25%,
      black 100%);
  }

  .about__caption {
    position: static;
    margin: var(--space-4) var(--space-6) var(--space-8);
  }
}


/* ---------- REFERENZEN — Skeleton-Frame auf Cream-Buehne ---------- */

.refs {
  background: var(--color-paper);
  color: var(--color-anthracite-950);
  padding: var(--space-24) 0;
}

@media (min-width: 900px) {
  .refs { padding-block: var(--space-32); }
}

.refs__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

@media (min-width: 900px) {
  .refs__inner { padding-inline: var(--space-12); }
}

.refs__head {
  margin-bottom: var(--space-16);
  max-width: 40ch;
}

.refs__eyebrow {
  margin: 0 0 var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-anthracite-500);
}

.refs__eyebrow::before { content: "["; margin-right: 2px; }
.refs__eyebrow::after  { content: "]"; margin-left: 2px; }

.refs__title {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--color-anthracite-950);
}

.refs__title em {
  font-style: italic;
  font-weight: 700;
  color: var(--color-accent-700);
}

/* ---- Skeleton-Bausteine (generisch wiederverwendbar) ---- */

.skeleton {
  background-color: rgba(20, 23, 28, 0.07);
  border-radius: var(--radius-md);
}

.skeleton--logo {
  aspect-ratio: 3 / 2;
}

.skeleton--bar {
  display: block;
  height: 0.75rem;
  border-radius: var(--radius-sm);
}

.skeleton--bar-l   { width: 100%; }
.skeleton--bar-m   { width: 85%; }
.skeleton--bar-s   { width: 60%; }
.skeleton--bar-xs  { width: 40%; }
.skeleton--bar-xxs { width: 25%; }

/* ---- Logo-Wand: 6 Kacheln, responsive ---- */

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

@media (min-width: 600px) {
  .refs__logos { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 900px) {
  .refs__logos { grid-template-columns: repeat(6, 1fr); gap: var(--space-6); }
}

/* ---- Quote-Skelette: 3 Karten ---- */

.refs__quotes {
  margin-top: var(--space-16);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}

@media (min-width: 800px) {
  .refs__quotes { grid-template-columns: repeat(3, 1fr); gap: var(--space-12); }
}

.quote-sk {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(20, 23, 28, 0.12);
}

.quote-sk__attr {
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* ---- Ehrliche Diskretions-Note ---- */

.refs__note {
  margin: var(--space-16) auto 0;
  max-width: 50ch;
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  color: var(--color-anthracite-500);
  line-height: var(--leading-snug);
}


/* ---------- KONTAKT — dunkler Schlussblock, 3-Spalten + Copyright ---------- */

.contact {
  background: var(--color-primary-950);
  color: var(--color-paper-bright);
  padding: var(--space-24) 0 var(--space-12);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

@media (min-width: 900px) {
  .contact { padding-block: var(--space-32) var(--space-16); }
}

.contact__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16);
}

@media (min-width: 900px) {
  .contact__inner {
    padding-inline: var(--space-12);
    grid-template-columns: 1.1fr 1.4fr 0.8fr;
    gap: var(--space-16);
    align-items: start;
  }
}

/* ---- Linke Spalte: Big-Typo-Mark + Kontaktdaten ---- */

.contact__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.contact__mark {
  margin: 0;
  display: flex;
  flex-direction: column;
  font-weight: 800;
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--color-anthracite-700);
  text-transform: uppercase;
}

.contact__details {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-anthracite-300);
  letter-spacing: var(--tracking-wide);
}

.contact__details a {
  color: var(--color-paper-bright);
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

.contact__details a:hover { color: var(--color-accent-500); }

/* ---- Mittelspalte: CTA-Block ---- */

.contact__cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  max-width: 38rem;
}

.contact__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-accent-500);
}

.contact__eyebrow::before { content: "["; margin-right: 2px; }
.contact__eyebrow::after  { content: "]"; margin-left: 2px; }

.contact__headline {
  margin: 0;
  font-size: clamp(2.25rem, 5.5vw, 4rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--color-paper-bright);
}

.contact__headline em {
  font-style: italic;
  font-weight: 700;
  color: var(--color-accent-500);
}

.contact__sub {
  margin: 0;
  font-size: var(--text-md);
  line-height: var(--leading-snug);
  color: var(--color-anthracite-300);
  max-width: 38ch;
}

.cta--light {
  align-self: flex-start;
  margin-top: var(--space-2);
  background: var(--color-accent-400);
  color: var(--color-primary-950);
  border: 1px solid var(--color-accent-400);
  font-size: var(--text-md);
  padding: var(--space-4) var(--space-8);
}

.cta--light:hover {
  background: var(--color-accent-300);
  border-color: var(--color-accent-300);
}

/* ---- Rechte Spalte: zwei kleine Linklisten ---- */

.contact__nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.contact__nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--text-sm);
}

.contact__nav a {
  color: var(--color-anthracite-300);
  transition: color 120ms ease;
}

.contact__nav a:hover { color: var(--color-paper-bright); }

/* ---- Copyright ganz unten ---- */

.contact__copy {
  max-width: var(--content-max);
  margin: var(--space-16) auto 0;
  padding: var(--space-8) var(--space-6) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  color: var(--color-anthracite-500);
}

@media (min-width: 900px) {
  .contact__copy { padding-inline: var(--space-12); }
}


/* ---------- ANIMATIONS — dezent, nichts Springendes ---------- */

/* Ghost-Text: Woerter erscheinen aus Blur + Versatz, gestaffelt.
   Wirkt wie ein "Text materialisiert sich". */
.ghost {
  display: inline-block;
  opacity: 0;
  filter: blur(10px);
  transform: translate3d(0, 0.4em, 0);
  animation: ghostIn 900ms cubic-bezier(0.2, 0.7, 0.2, 1) both;
  animation-delay: calc(var(--d, 0) * 90ms + 150ms);
}

@keyframes ghostIn {
  from {
    opacity: 0;
    filter: blur(10px);
    transform: translate3d(0, 0.4em, 0);
  }
  to {
    opacity: 1;
    filter: blur(0);
    transform: translate3d(0, 0, 0);
  }
}

/* Hero-Foto: faded sich erst NACH den Headline-Woertern ein */
.hero__figure {
  opacity: 0;
  transform: translate3d(0, 24px, 0);
  animation: heroFigureIn 900ms cubic-bezier(0.2, 0.7, 0.2, 1) 700ms both;
}

@keyframes heroFigureIn {
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

/* Reveal auf Content-Elemente (NICHT auf Sektionen).
   Sektionsfarbe ist sofort sichtbar, nur Inhalt animiert. */
.reveal {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition: opacity 800ms cubic-bezier(0.2, 0.7, 0.2, 1),
              transform 800ms cubic-bezier(0.2, 0.7, 0.2, 1);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

/* Hero-Foto reagiert auf Hover (sehr subtil) */
.hero__figure img {
  transition: transform 600ms cubic-bezier(0.2, 0.7, 0.2, 1);
}
.hero__figure:hover img {
  transform: scale(1.015);
}

/* Reduced-Motion-Praeferenz respektieren */
@media (prefers-reduced-motion: reduce) {
  .ghost,
  .hero__figure { animation: none; opacity: 1; transform: none; filter: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__figure img { transition: none; }
  .hero__figure:hover img { transform: none; }
}


/* ---------- FAQ — Cream-Buehne, native <details> mit Custom-Styling ---------- */

.faq {
  background: var(--color-paper);
  color: var(--color-anthracite-950);
  padding: var(--space-24) 0;
}

@media (min-width: 900px) {
  .faq { padding-block: var(--space-32); }
}

.faq__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

@media (min-width: 900px) {
  .faq__inner {
    padding-inline: var(--space-12);
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: var(--space-16);
    align-items: start;
  }
}

.faq__head {
  margin-bottom: var(--space-12);
}

@media (min-width: 900px) {
  .faq__head { margin-bottom: 0; }
}

.faq__eyebrow {
  margin: 0 0 var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-anthracite-500);
}

.faq__eyebrow::before { content: "["; margin-right: 2px; }
.faq__eyebrow::after  { content: "]"; margin-left: 2px; }

.faq__title {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--color-anthracite-950);
}

.faq__title em {
  font-style: italic;
  font-weight: 700;
  color: var(--color-accent-700);
}

.faq__list {
  display: flex;
  flex-direction: column;
}

/* Native <details>-Element */
.qa {
  border-top: 1px solid rgba(20, 23, 28, 0.12);
}
.qa:last-child {
  border-bottom: 1px solid rgba(20, 23, 28, 0.12);
}

.qa summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-6) 0;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-6);
  font-size: var(--text-md);
  font-weight: 600;
  line-height: var(--leading-snug);
  color: var(--color-anthracite-950);
  transition: color 150ms ease;
}

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

.qa summary:hover { color: var(--color-accent-700); }

.qa summary::after {
  content: "+";
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 400;
  line-height: 1;
  color: var(--color-anthracite-500);
  transition: transform 220ms cubic-bezier(0.2, 0.7, 0.2, 1),
              color 150ms ease;
}

.qa[open] summary::after {
  transform: rotate(45deg);
  color: var(--color-accent-700);
}

.qa__body {
  padding: 0 0 var(--space-6);
  max-width: 60ch;
}

.qa__body p {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-anthracite-700);
}

.qa__body strong {
  color: var(--color-anthracite-950);
  font-weight: 700;
}

.qa__body em {
  font-style: italic;
  color: var(--color-accent-700);
  font-weight: 500;
}