/* ═══════════════════════════════════════════════════════════
   ABOUT — condensed two-column editorial section
   ═══════════════════════════════════════════════════════════ */

#about {
  background: var(--color-offwhite);
  position: relative;
  z-index: 10;
  padding: 9vh 5vw 6vh;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

#about.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.about__inner {
  display: grid;
  grid-template-columns: 44fr 56fr;
  gap: clamp(4rem, 6vw, 8rem);
  max-width: min(1400px, 88vw);
  margin: 0 auto;
  align-items: start;
}

/* ── Shared label ── */
.about__label {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(0.6rem, 0.75vw, 0.75rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-tangerine);
  margin-bottom: 1.75rem;
}

/* ── Left column ── */
.about__statement {
  font-family: var(--font-dm-serif);
  font-size: clamp(1.75rem, 3.2vw, 3.8rem);
  font-weight: 400;
  line-height: 1.18;
  color: var(--color-ink);
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
}

.about__statement em {
  font-family: var(--font-cormorant);
  font-style: italic;
  font-weight: 600;
  color: var(--color-cobalt);
}

.about__philosophy {
  font-family: var(--font-body);
  font-size: clamp(0.88rem, 1vw, 0.98rem);
  font-weight: 300;
  line-height: 1.7;
  color: rgba(26, 26, 26, 0.68);
  margin: 0 0 1.75rem;
  max-width: 400px;
}

/* Metrics strip */
.about__metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-bottom: 1.5rem;
}

.about__metric {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-right: 1rem;
}

.about__metric + .about__metric {
  padding-left: 1rem;
  border-left: 1px solid var(--color-warmgray);
}

.about__metric-num {
  font-family: var(--font-rajdhani);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.2vw, 2.2rem);
  color: var(--color-ink);
  line-height: 1;
}

.about__metric-label {
  font-family: var(--font-mono);
  font-size: clamp(0.55rem, 0.65vw, 0.68rem);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(26, 26, 26, 0.45);
  line-height: 1.3;
}

.about__rule {
  width: 32px;
  height: 2px;
  background: var(--color-tangerine);
}

/* ── Right column: Timeline ── */
.about__right {
  padding-top: 1.75rem; /* align with statement */
}

.about__timeline {
  position: relative;
  padding-left: 0;
}

.about__tl-item {
  display: grid;
  grid-template-columns: 3rem 1.5rem 1fr;
  gap: 0 1rem;
  padding: 0 0 1.5rem;
  position: relative;
  opacity: 0; /* GSAP controls reveal */
}

/* Vertical line — in the dot column */
.about__tl-item::before {
  content: '';
  position: absolute;
  left: calc(3rem + 1rem + 0.75rem - 0.5px);
  top: 0.6rem;
  bottom: 0;
  width: 1px;
  background: var(--color-warmgray);
}

.about__tl-item:last-child::before {
  display: none;
}

/* Dot — centred in second column */
.about__tl-item::after {
  content: '';
  position: absolute;
  left: calc(3rem + 1rem + 0.75rem - 3.5px);
  top: 0.45rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-offwhite);
  border: 1.5px solid rgba(26, 26, 26, 0.28);
  z-index: 1;
}

.about__tl-year {
  font-family: var(--font-rajdhani);
  font-weight: 700;
  font-size: clamp(0.72rem, 0.8vw, 0.82rem);
  color: rgba(26, 26, 26, 0.35);
  padding-top: 0.38rem;
  text-align: right;
  letter-spacing: 0.02em;
  line-height: 1;
  grid-column: 1;
}

.about__tl-body {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  grid-column: 3;
}

.about__tl-role {
  font-family: var(--font-body);
  font-size: clamp(0.85rem, 0.95vw, 0.95rem);
  font-weight: 500;
  color: var(--color-ink);
  line-height: 1.3;
  transition: color 0.6s ease;
}

.about__tl-note {
  font-family: var(--font-body);
  font-size: clamp(0.72rem, 0.82vw, 0.8rem);
  font-weight: 300;
  color: rgba(26, 26, 26, 0.5);
  line-height: 1.5;
}


/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — Mobile (<768px)
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  #about {
    padding: 4vh 7vw 10vh;
  }

  .about__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about__statement {
    font-size: clamp(1.7rem, 6.5vw, 2.2rem);
  }

  .about__statement br {
    display: none;
  }

  .about__philosophy {
    max-width: 100%;
  }

  .about__metrics {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem 0;
  }

  .about__metric:nth-child(2) {
    border-left: 1px solid var(--color-warmgray);
  }

  .about__metric:nth-child(3) {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--color-warmgray);
    padding-top: 1.25rem;
  }

  .about__metric:nth-child(4) {
    border-left: 1px solid var(--color-warmgray);
    border-top: 1px solid var(--color-warmgray);
    padding-top: 1.25rem;
  }

  .about__right {
    padding-top: 0;
  }

  .about__tl-item {
    grid-template-columns: 2.8rem 1fr;
    gap: 0 0.75rem;
  }

  /* Re-anchor dot + line for 2-column layout */
  .about__tl-item::before {
    left: calc(2.8rem + 0.375rem - 0.5px);
  }

  .about__tl-item::after {
    left: calc(2.8rem + 0.375rem - 3.5px);
  }

  .about__tl-body {
    grid-column: 2;
  }
}

/* ── Logo marquee ────────────────────────────────────────── */
.about__logo-marquee {
  max-width: min(900px, 72vw);
  margin: clamp(2rem, 4vh, 3.5rem) auto clamp(0.5rem, 1vh, 1rem);
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%);
}

.about__logo-marquee-track {
  display: flex;
  align-items: center;
  gap: clamp(2.5rem, 4vw, 4rem);
  width: max-content;
  animation: about-marquee 24s linear infinite;
  will-change: transform;
}

@keyframes about-marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.about__logo-marquee-track img {
  height: clamp(20px, 2.2vw, 30px);
  width: auto;
  flex-shrink: 0;
  object-fit: contain;
  opacity: 0.75;
}