/* about.css — about page styles */

/* ── Hero ── */
.about-hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: calc(var(--nav-height) + var(--space-16)) var(--page-margin) var(--space-24);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: start;
}

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

/* ── Text column ── */
.about-eyebrow {
  margin-bottom: var(--space-6);
}

.about-heading {
  font-family: var(--font-display);
  font-size: var(--text-display);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

.about-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  font-size: var(--text-body-lg);
  font-weight: 300;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

.about-contact-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: flex-start;
}

.about-contact {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: 400;
  color: var(--color-text);
  text-decoration: none;
  display: inline-block;
  transition:
    color var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-spring);
}

.about-contact:hover {
  color: var(--color-ruby);
  transform: translateX(6px);
}

/* ── Small phone (≤ 430px — iPhone 13 mini, SE) ── */
@media (max-width: 430px) {
  .about-hero {
    padding-left: var(--space-5);
    padding-right: var(--space-5);
  }

  .about-heading {
    font-size: var(--text-h1);
  }

  .about-contact {
    font-size: var(--text-h2);
  }
}

/* ── Photo column ── */
.about-right {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.about-photo-wrap {
  position: relative;
  background: #000;
  aspect-ratio: 4 / 5;
  overflow: hidden;
}

/* All three layers fill the container */
.about-photo-bw,
.about-photo-ruby,
.about-photo-cyan {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* B&W base — sits underneath, always visible */
.about-photo-bw {
  position: relative;
}

/* Ruby channel — offset right/up, black bg drops out via screen */
.about-photo-ruby {
  mix-blend-mode: screen;
  transform: translate(10px, 0);
  transition:
    transform var(--duration-slow) var(--ease-out),
    opacity var(--duration-slow) var(--ease-out);
}

/* Cyan channel — offset left/down */
.about-photo-cyan {
  mix-blend-mode: screen;
  transform: translate(-10px, 0);
  transition:
    transform var(--duration-slow) var(--ease-out),
    opacity var(--duration-slow) var(--ease-out);
}

/* Hover (desktop) or tapped (mobile): converge and fade — reveals clean B&W */
.about-photo-wrap:hover .about-photo-ruby,
.about-photo-wrap:hover .about-photo-cyan,
.about-photo-wrap.is-tapped .about-photo-ruby,
.about-photo-wrap.is-tapped .about-photo-cyan {
  transform: translate(0, 0);
  opacity: 0;
}