/* PONAV V36 — About / Behind the work. Scoped to the About page. */
.about-studio {
  --bts-paper: #edede9;
  --bts-muted: #a4a4a0;
  --bts-rule: rgba(255, 255, 255, .18);
}

.about-studio .site-header { background: rgba(5, 5, 5, .92); }
.about-studio .grain { opacity: .022; }

.bts-main {
  width: min(calc(100% - 96px), 1440px);
  margin: 0 auto;
  padding: 124px 0 104px;
}

.bts-intro {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 5vw, 88px);
  align-items: center;
}

.bts-intro-copy { padding-bottom: 32px; }
.bts-eyebrow {
  margin: 0;
  color: var(--bts-muted);
  font-size: .75rem;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: .16em;
}

.bts-intro h1,
.bts-outro h2,
.bts-section-heading h2 {
  margin: 0;
  color: var(--bts-paper);
  font-family: "Barlow Condensed", "Arial Narrow", sans-serif;
  font-weight: 600;
  letter-spacing: -.025em;
  overflow-wrap: anywhere;
}

.bts-intro h1 {
  margin-top: 30px;
  font-size: clamp(3.8rem, 7.8vw, 9.25rem);
  line-height: .94;
}

.bts-intro h1 span,
.bts-outro h2 span { display: block; }

.bts-description {
  max-width: 32ch;
  margin: 30px 0 0;
  color: var(--bts-muted);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
}

.bts-frame { min-width: 0; margin: 0; }
.bts-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  background: #171717;
}

.bts-frame figcaption {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px 24px;
  padding-top: 14px;
  color: var(--bts-muted);
  font-size: .75rem;
  line-height: 1.5;
  letter-spacing: .13em;
}

.bts-frame figcaption span:last-child { text-align: right; }

.bts-process {
  margin-top: clamp(80px, 9vw, 148px);
  padding-top: 30px;
  border-top: 1px solid var(--bts-rule);
}

.bts-section-heading {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 16px 40px;
  margin-bottom: 44px;
}

.bts-section-heading h2 {
  font-size: clamp(2.4rem, 4vw, 4.25rem);
  line-height: 1;
}

.bts-process-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  align-items: start;
  gap: clamp(24px, 6vw, 96px);
}

.bts-frame-detail { margin-top: clamp(56px, 8vw, 124px); }

.bts-outro {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  align-items: center;
  gap: clamp(32px, 6vw, 96px);
  margin-top: clamp(80px, 10vw, 156px);
  padding-top: clamp(48px, 6vw, 96px);
  border-top: 1px solid var(--bts-rule);
}

.bts-frame-print { width: 90%; }
.bts-outro h2 {
  font-size: clamp(3.75rem, 7vw, 8rem);
  line-height: .94;
}

.bts-outro .bts-description { margin-top: 22px; }
.bts-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  min-height: 48px;
  margin-top: 28px;
  padding: 12px 0;
  border-bottom: 1px solid var(--bts-rule);
  color: var(--bts-paper);
  font-size: .875rem;
  line-height: 1.5;
  letter-spacing: .08em;
  transition: border-color .2s ease;
}

.bts-link:hover { border-color: var(--bts-paper); }
.about-studio a:focus-visible,
.about-studio button:focus-visible {
  outline: 2px solid var(--bts-paper);
  outline-offset: 5px;
}

@media (max-width: 1000px) {
  .bts-main { width: calc(100% - 48px); padding-top: 108px; }
  .bts-intro { gap: 32px; }
  .bts-intro h1 { font-size: clamp(3.25rem, 8vw, 5.5rem); }
  .bts-outro { gap: 32px; }
  .bts-frame-print { width: 100%; }
}

@media (max-width: 720px) {
  .bts-main { width: calc(100% - 40px); padding: 110px 0 72px; }
  .bts-intro { grid-template-columns: 1fr; gap: 32px; }
  .bts-intro-copy { padding-bottom: 0; }
  .bts-intro h1 { margin-top: 20px; font-size: clamp(3.75rem, 15vw, 6.75rem); }
  .bts-description { max-width: 40ch; margin-top: 20px; }
  .bts-process { margin-top: 72px; padding-top: 24px; }
  .bts-section-heading { margin-bottom: 30px; }
  .bts-process-grid { gap: 20px; }
  .bts-frame-detail { margin-top: 56px; }
  .bts-frame figcaption { flex-wrap: wrap; gap: 4px 12px; letter-spacing: .06em; }
  .bts-outro { grid-template-columns: 1fr; gap: 36px; margin-top: 72px; padding-top: 48px; }
  .bts-outro h2 { font-size: clamp(3.5rem, 13vw, 5.75rem); }
  .bts-outro h2 span { display: inline; }
}

@media (max-width: 480px) {
  .bts-process-grid { grid-template-columns: 1fr; gap: 36px; }
  .bts-frame-detail { margin-top: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .bts-link { transition: none; }
}