/* ═══ L'AGENCE TECH — Variante V2 ═══ */

.qsn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 56px;
  padding: 80px var(--section-px);
  background: var(--noir);
}

/* ── Top: tag + title + tagline ── */

.qsn__top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.qsn__tag {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--brume-deep);
}

.qsn__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 2.75rem);
  letter-spacing: -0.03em;
  color: var(--blanc);
  line-height: 1.1;
  margin: 0;
}

.qsn__tagline {
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  color: var(--brume);
  font-style: italic;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin: 0;
}

/* ── Bio toggle ── */

.qsn__bio-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 900px;
  width: 100%;
}

.qsn__bio-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 400;
  font-style: italic;
  color: var(--blanc);
  padding: 10px 0;
  transition: color 0.2s;
}

.qsn__bio-toggle:hover {
  color: var(--brume);
}

.qsn__bio-arrow {
  display: inline-block;
  font-size: 0.7rem;
  transition: transform 0.3s;
}

.qsn__bio-arrow--open {
  transform: rotate(180deg);
}

/* ── Bio — deux colonnes ── */

.qsn__bio {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 900px;
  text-align: left;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.5s ease, opacity 0.4s ease, margin 0.4s ease;
  margin-top: 0;
}

.qsn__bio--revealed {
  max-height: 800px;
  opacity: 1;
  margin-top: 32px;
}

.qsn__bio--revealed p {
  color: var(--blanc);
}

.qsn__bio p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--gris-400);
  line-height: 1.75;
  margin: 0;
}

.qsn__bio strong {
  color: var(--gris-200);
  font-weight: 600;
}

/* ── Quote bandeau ── */

.qsn__quote-block {
  display: flex;
  align-items: center;
  gap: 24px;
  width: 100%;
  max-width: 900px;
  padding: 32px 36px;
  background: #0e0e0f;
  border-radius: 12px;
  border: 1px solid rgb(107 125 142 / 16%);
}

.qsn__quote-photo {
  width: 180px;
  height: 180px;
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
}

.qsn__quote-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  transform: scale(1.15);
  transform-origin: center top;
}

.qsn__quote-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.qsn__quote-text {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 400;
  color: #d1d1d6;
  line-height: 1.5;
  margin: 0;
}

.qsn__quote-text strong {
  font-weight: 600;
  color: var(--blanc);
}

.qsn__q-author {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--brume-deep);
}

.qsn__quote-link {
  margin-top: 16px;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  border-radius: 10px;
  background: var(--accent);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--noir);
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
  cursor: pointer;
}

.qsn__quote-link:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

/* ── Mobile ── */

@media (max-width: 767px) {
  .qsn__tagline {
    font-size: 1.1rem;
    margin-top: -4px;
  }

  .qsn__bio--revealed {
    margin-top: 20px;
  }

  .qsn__bio-toggle {
    font-size: 0.95rem;
    padding: 6px 0;
  }

  .qsn__quote-block {
    flex-direction: column;
    text-align: center;
    padding: 24px 20px;
  }

  .qsn__quote-photo {
    width: 120px;
    height: 120px;
  }

  .qsn__quote-link {
    align-self: center;
  }
}

/* ── Tablet ── */

@media (min-width: 768px) {
  .qsn__bio {
    grid-template-columns: 1fr 1fr;
  }
}