/* ============================================================
   ABOUT.CSS — Narrative About Page + GSAP Draggable Cards
   ============================================================ */

.c-about {
  padding-top: var(--nav-h);
  min-height: 100vh;
}

/* Spin animation for individual scramble characters */
.js-char-spin {
  display: inline-block;
  animation: char-spin 3s linear infinite;
  text-transform: lowercase; /* keep 'a' lowercase while parent is uppercase */
}

@keyframes char-spin {
  to { transform: rotate(360deg); }
}

/* ── About Hero ─────────────────────────────────────────────── */
.c-about__hero {
  --hero-pad-y: clamp(1.25rem, 4vh, var(--s-2xl));
  --hero-pad-x: clamp(1rem, 2.8vw, var(--s-xl));
  --collage-gap: clamp(0.25rem, 0.5vw, 0.35rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start;
  width: 100%;
  min-height: 0;
}

.c-about__hero-text {
  /* Top aligns with first photo row (image pad + collage gap) */
  padding: calc(var(--hero-pad-y) + var(--collage-gap)) var(--hero-pad-x) var(--hero-pad-y);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: clamp(0.75rem, 2vh, var(--s-lg));
  border-right: 1px solid var(--c-border);
  min-width: 0;
  overflow: visible;
  align-self: stretch;
  container-type: inline-size;
}

.c-about__hero-eyebrow {
  font-size: clamp(0.65rem, 0.9vw, 0.75rem);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin: 0;
  line-height: 1.2;
  flex-shrink: 0;
}

.c-about__hero-name {
  font-family: var(--f-display);
  font-size: clamp(2.25rem, 14cqi, 5.75rem);
  line-height: 0.9;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--c-text);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  row-gap: 0.04em;
  width: 100%;
  max-width: 100%;
  margin: 0;
  flex: 1 1 auto;
  min-height: 0;
  font-synthesis: none;
}

.c-about__hero-word {
  display: block;
  width: max-content;
  max-width: 100%;
  white-space: nowrap;
  line-height: inherit;
}

.c-about__hero-char {
  display: inline-block;
  opacity: 1;
}

.c-about__hero-tagline {
  font-size: clamp(0.8125rem, 0.95vw, 0.9375rem);
  line-height: 1.75;
  color: var(--c-text-muted);
  text-align: justify;
  hyphens: auto;
  -webkit-hyphens: auto;
}

/* ── Philosophy block inside hero ───────────────────────────── */
.c-about__hero-philosophy {
  display: flex;
  flex-direction: column;
  padding-top: clamp(0.75rem, 2.5vh, var(--s-xl));
  border-top: 1px solid var(--c-border);
  margin-top: 0;
  flex-shrink: 0;
  min-width: 0;
}

.c-about__hero-phil-label {
  font-size: clamp(0.62rem, 0.85vw, 0.7rem);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: var(--s-xs);
}

.c-about__hero-phil-statement {
  font-family: var(--f-display);
  font-size: clamp(1.35rem, 1.6vw + 1vh, 2.8rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: clamp(0.5rem, 1.5vh, var(--s-md));
}

.c-about__hero-phil-body {
  font-size: clamp(0.8125rem, 0.95vw, 0.9375rem);
  line-height: 1.75;
  color: var(--c-text-muted);
  text-align: justify;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.c-about__hero-phil-body + .c-about__hero-phil-body {
  margin-top: var(--s-sm);
}

/* ── Profile collage (equal squares, flip on hover) ─────────── */
.c-about__hero-image {
  overflow: visible;
  background: var(--c-border);
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 2vh, var(--s-md));
  padding: var(--hero-pad-y) var(--hero-pad-y) 0;
  min-width: 0;
  min-height: 0;
  align-self: stretch;
}

.c-about__profile-collage {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--collage-gap);
  padding: var(--collage-gap);
  width: 100%;
  flex: 0 0 auto;
  perspective: 1200px;
  box-sizing: border-box;
}

.c-about__hero-image .c-about__hero-tagline {
  padding: 0 clamp(1rem, 2.8vw, var(--s-xl)) clamp(1rem, 3vh, var(--s-xl));
  flex: 1 0 auto;
}

.c-about__profile-tile {
  position: relative;
  aspect-ratio: 4 / 5;
  width: 100%;
  border: none;
  padding: 0;
  background: transparent;
  cursor: pointer;
  perspective: 1000px;
  -webkit-tap-highlight-color: transparent;
}

.c-about__profile-tile:focus-visible {
  outline: 2px solid var(--c-text);
  outline-offset: 3px;
}

.c-about__profile-tile__inner {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  transform: rotateY(0deg);
  will-change: transform;
}

.c-about__profile-tile__face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 2px;
  overflow: hidden;
}

.c-about__profile-tile__front {
  background: #1A1A1A;
}

.c-about__profile-tile__front img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.c-about__profile-tile__back {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1A1A1A;
  color: #EDE7DE;
  transform: rotateY(180deg);
  padding: 0.5rem;
  text-align: center;
}

.c-about__profile-tile__name {
  font-family: var(--f-display);
  font-size: clamp(0.85rem, 1.6vw, 1.5rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1;
}

.c-about__img-caption {
  position: absolute;
  bottom: var(--s-md);
  right: var(--s-md);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(237,231,222,0.5);
  writing-mode: vertical-rl;
}

/* ── Philosophy Section ─────────────────────────────────────── */
.c-about__philosophy {
  padding: var(--s-2xl) var(--s-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-2xl);
  border-top: 1px solid var(--c-border);
  max-width: var(--w-content);
  margin: 0 auto;
}

.c-about__philosophy-label {
  grid-column: span 2;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  padding-bottom: var(--s-lg);
  border-bottom: 1px solid var(--c-border);
}

.c-about__philosophy-statement {
  font-family: var(--f-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  grid-column: span 2;
}

.c-about__philosophy-body {
  color: var(--c-text-muted);
  line-height: 1.8;
  font-size: 1.0625rem;
}

/* ── Stats Row ──────────────────────────────────────────────── */
.c-about__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--c-border);
}

.c-about__stat {
  padding: var(--s-xl) var(--s-lg);
  border-right: 1px solid var(--c-border);
}

.c-about__stat:last-child {
  border-right: none;
}

.c-about__stat-num {
  font-family: var(--f-display);
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 0.9;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.c-about__stat-label {
  margin-top: var(--s-xs);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-muted);
}

/* ── Bio / Story Section ────────────────────────────────────── */
.c-about__bio {
  border-top: 1px solid var(--c-border);
  padding: var(--s-2xl) var(--s-lg);
}

.c-about__bio-label {
  display: block;
  max-width: var(--w-content);
  margin: 0 auto var(--s-xl);
  padding-bottom: var(--s-lg);
  border-bottom: 1px solid var(--c-border);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text-muted);
}

.c-about__bio-grid {
  max-width: var(--w-content);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.75fr);
  gap: var(--s-2xl);
  align-items: start;
}

.c-about__bio-name {
  font-family: var(--f-display);
  font-size: clamp(5rem, 9vw, 8.5rem);
  line-height: 0.88;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: rgba(237,231,222,0.07);
  word-break: break-all;
  position: sticky;
  top: calc(var(--nav-h) + var(--s-lg));
}

.c-about__bio-text {
  display: flex;
  flex-direction: column;
  gap: var(--s-xl);
}

.c-about__bio-para {
  font-size: clamp(1rem, 1.45vw, 1.125rem);
  line-height: 1.85;
  color: var(--c-text-muted);
}

/* Word-split animation wrappers */
.c-bio-word {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  padding-bottom: 0.08em;
  margin-bottom: -0.08em;
}

.c-bio-inner {
  display: inline-block;
  will-change: transform;
}

/* ── Awards Section ─────────────────────────────────────────── */
.c-about__awards {
  border-top: 1px solid var(--c-border);
  padding: var(--s-lg) var(--s-xl) var(--s-2xl);
}

.c-about__awards-head {
  padding-bottom: var(--s-sm);
  display: flex;
  flex-direction: column;
  gap: var(--s-md);
  margin-bottom: var(--s-md);
}

.c-about__awards-title {
  font-family: var(--f-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* Fellowship highlight */
.c-about__fellowship {
  max-width: var(--w-content);
  margin: 0 auto var(--s-2xl);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--s-xl);
  align-items: center;
  padding: var(--s-xl);
  background: rgba(237,231,222,0.04);
  border: 1px solid rgba(237,231,222,0.11);
}

.c-about__fellowship-name {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--c-text);
  margin-bottom: var(--s-xs);
}

.c-about__fellowship-desc {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--c-text-muted);
}

.c-about__fellowship-year {
  font-family: var(--f-display);
  font-size: clamp(3rem, 5vw, 4.5rem);
  line-height: 1;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: rgba(237,231,222,0.14);
  flex-shrink: 0;
}

/* Awards boxes — same 180° spin as profile photos */
.c-awards-timeline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-md);
  justify-content: center;
  align-content: flex-start;
  padding: 0;
  perspective: 1200px;
}

.c-awards-node {
  position: relative;
  width: clamp(9.5rem, 14vw, 12.5rem);
  height: clamp(11.5rem, 18vw, 15rem);
  outline: none;
  cursor: pointer;
  perspective: 1000px;
  -webkit-tap-highlight-color: transparent;
  background: transparent;
  border: none;
  padding: 0;
}

.c-awards-node:focus-visible {
  outline: 2px solid var(--c-text);
  outline-offset: 3px;
}

.c-awards-node__inner {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  transform: rotateY(0deg);
  will-change: transform;
}

.c-awards-node__face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 2px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 28px rgba(26, 26, 26, 0.12);
}

.c-awards-node__front {
  background: #808080; /* 50% gray */
}

.c-awards-node__year {
  font-family: var(--f-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  letter-spacing: 0.04em;
  line-height: 1;
  color: rgba(237, 231, 222, 0.92);
  text-transform: uppercase;
}

.c-awards-node__back {
  background: #c8e0d8; /* fallback until pastel assigned */
  transform: rotateY(180deg);
  align-items: stretch;
  justify-content: flex-start;
  padding: var(--s-sm);
  overflow: hidden;
}

.c-awards-node__back ul {
  list-style: none;
  padding: 0;
  margin: 0;
  width: 100%;
  overflow: auto;
  max-height: 100%;
}

.c-awards-node__back li {
  font-size: 0.7rem;
  line-height: 1.45;
  color: rgba(26, 26, 26, 0.78);
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.12);
}

.c-awards-node__back li:last-child {
  border-bottom: none;
}

@media (prefers-reduced-motion: reduce) {
  .c-awards-node__inner {
    transition: none !important;
  }
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .c-about__hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

@media (max-height: 720px) and (min-width: 901px) {
  .c-about__hero {
    min-height: 0;
  }

  .c-about__hero-phil-statement {
    font-size: clamp(1.2rem, 3.2vh, 2rem);
  }
}

@media (max-width: 900px) {
  .c-about__hero {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
  }

  .c-about__hero-text {
    border-right: none;
    border-top: 1px solid var(--c-border);
  }

  .c-about__hero-image {
    height: auto;
    min-height: 0;
    order: -1;
  }

  .c-about__profile-collage {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .c-about__philosophy {
    grid-template-columns: 1fr;
    gap: var(--s-lg);
  }

  .c-about__philosophy-label,
  .c-about__philosophy-statement {
    grid-column: span 1;
  }

  .c-about__stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .c-about__stat:nth-child(2) {
    border-right: none;
  }

  .c-about__stat:nth-child(1),
  .c-about__stat:nth-child(2) {
    border-bottom: 1px solid var(--c-border);
  }
}

@media (max-width: 600px) {
  .c-about__stats {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .c-about__bio-grid {
    grid-template-columns: 1fr;
    gap: var(--s-lg);
  }

  .c-about__bio-name {
    position: static;
    font-size: clamp(3.5rem, 12vw, 6rem);
  }

  .c-about__fellowship {
    grid-template-columns: 1fr;
    gap: var(--s-md);
  }

  .c-about__fellowship-year {
    display: none;
  }
}

@media (max-width: 600px) {
  .c-about__bio {
    padding: var(--s-xl) var(--s-md);
  }

  .c-about__awards {
    padding: var(--s-xl) var(--s-md);
  }

  .c-about__fellowship {
    padding: var(--s-lg) var(--s-md);
  }

  .c-awards-timeline {
    gap: var(--s-sm);
  }

  .c-awards-node {
    width: clamp(8.5rem, 42vw, 11rem);
    height: clamp(10.5rem, 52vw, 13.5rem);
  }
}