.about-founder {
  background: var(--color-bg-secondary);
  min-height: calc(100svh - 68px);
  min-height: calc(100dvh - 68px);
  display: flex;
  align-items: stretch;
}

.about-founder__grid {
  display: grid;
  grid-template-columns: minmax(180px, 280px) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
  width: 100%;
}

.about-founder__portrait {
  margin: 0 auto;
  position: sticky;
  top: calc(68px + 1.25rem);
  width: min(100%, 280px);
}

.about-founder__portrait::before {
  content: '';
  position: absolute;
  left: -0.55rem;
  top: 16%;
  bottom: 28%;
  width: 3px;
  background: var(--color-accent);
  border-radius: 2px;
  z-index: 2;
}

.about-founder__portrait img {
  display: block;
  width: 100%;
  height: auto;
  background: transparent;
  position: relative;
  top: 0;
}

.about-founder__content h1 {
  font-size: clamp(2.15rem, 4vw, 3.55rem);
  line-height: 0.98;
  margin-bottom: 0.85rem;
}

.about-founder__identity {
  margin: 0 0 1.35rem;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.45;
}

.about-founder__identity strong {
  display: block;
  color: var(--color-text-primary);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin-bottom: 0.2rem;
}

.about-founder__lead,
.about-founder__text {
  color: var(--color-text-secondary);
  font-size: clamp(0.95rem, 1.25vw, 1.05rem);
  line-height: 1.65;
  max-width: 38rem;
  margin-bottom: 0.95rem;
}

.about-founder__lead {
  color: var(--color-text-primary);
}

.about-founder__nom {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.about-founder__nom:hover {
  color: var(--color-text-primary);
}

.about-founder__quote {
  margin: 1.25rem 0 1.4rem;
  padding: 0 0 0 1rem;
  max-width: 34rem;
  border-left: 2px solid var(--color-accent);
  color: var(--color-text-primary);
  font-family: var(--font-heading);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  font-weight: var(--font-medium);
  line-height: 1.4;
}

.about-founder__points {
  margin: 0 0 1.1rem;
}

.about-founder .feature-item {
  margin-bottom: 0.75rem;
  transition: transform 0.2s ease;
}

.about-founder .feature-item:last-child {
  margin-bottom: 0;
}

.about-founder .feature-item:hover {
  transform: translateY(-3px);
}

.about-founder .feature-item__text {
  max-width: 36rem;
  font-size: 0.92rem;
}

.about-founder__text--last {
  margin-bottom: 1.5rem;
}

@media (prefers-reduced-motion: no-preference) {
  .about-founder [data-animate]:not(.is-visible),
  .cta-banner [data-animate]:not(.is-visible) {
    opacity: 0;
  }
}

.about-founder__content > [data-animate]:nth-child(1).is-visible { animation-delay: 0.04s; }
.about-founder__content > [data-animate]:nth-child(2).is-visible { animation-delay: 0.1s; }
.about-founder__content > [data-animate]:nth-child(3).is-visible { animation-delay: 0.16s; }
.about-founder__content > [data-animate]:nth-child(4).is-visible { animation-delay: 0.22s; }
.about-founder__content > [data-animate]:nth-child(5).is-visible { animation-delay: 0.3s; }
.about-founder__content > [data-animate]:nth-child(6).is-visible { animation-delay: 0.38s; }
.about-founder__content > [data-animate]:nth-child(7).is-visible { animation-delay: 0.46s; }
.about-founder__content > [data-animate]:nth-child(9).is-visible { animation-delay: 0.72s; }
.about-founder__content > [data-animate]:nth-child(10).is-visible { animation-delay: 0.82s; }

.about-founder__points [data-animate="card"]:nth-child(1).is-visible { animation-delay: 0.52s; }
.about-founder__points [data-animate="card"]:nth-child(2).is-visible { animation-delay: 0.6s; }
.about-founder__points [data-animate="card"]:nth-child(3).is-visible { animation-delay: 0.68s; }

@keyframes about-quote-in {
  from {
    opacity: 0;
    transform: translateX(-18px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.about-founder__quote[data-animate].is-visible {
  animation-name: about-quote-in;
  animation-duration: 0.65s;
}

.cta-banner {
  position: relative;
  overflow: hidden;
  min-height: 345px;
  display: flex;
  align-items: center;
  background-image: url("../../assets/hero-bg.jpg");
  background-size: cover;
  background-position: center;
  will-change: background-position;
}

.cta-banner__overlay {
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
}

.cta-banner__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.cta-banner h2 {
  font-size: clamp(2.25rem, 3.5vw, 3.1rem);
  max-width: 440px;
  line-height: 1.05;
}

@media (max-width: 768px) {
  .about-founder {
    display: block;
    min-height: 0;
  }

  .about-founder__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .about-founder__portrait {
    position: relative;
    top: auto;
    width: min(100%, 220px);
  }

  .about-founder__portrait::before {
    left: -0.4rem;
    top: 14%;
    bottom: 24%;
    width: 3px;
    height: auto;
  }

  .about-founder .feature-item:hover {
    transform: none;
  }

  .cta-banner {
    min-height: 320px;
  }

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

@media (prefers-reduced-motion: reduce) {
  .about-founder__portrait {
    position: relative;
    top: auto;
  }

  .about-founder__portrait img,
  .cta-banner {
    will-change: auto;
    top: 0 !important;
    background-position: center !important;
  }

  .about-founder .feature-item:hover {
    transform: none;
  }

  .about-founder__quote[data-animate].is-visible {
    animation: none;
  }
}