/* =========================================================
   About
   ========================================================= */

.about {
  color: var(--navy);
}

/* ---------- Intro ---------- */

.about-intro {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: end;
  gap: clamp(2rem, 5vw, 5rem);
  padding: 0 var(--pad-x) clamp(6rem, 12vw, 10rem);
}

.about-intro__portrait {
  margin: 0;
  aspect-ratio: 4 / 5;
  max-height: 86vh;
}

/* Mask reveal sits on the figure; the 45° corner sits on the photo */
.about-intro__portrait img {
  width: 100%;
  height: 100%;
  clip-path: polygon(0 0, calc(100% - 3rem) 0, 100% 3rem, 100% 100%, 0 100%);
  object-fit: cover;
  object-position: center top;
  filter: grayscale(1) contrast(1.05);
  transition: filter 0.8s ease, transform 1.1s var(--ease-out);
}

.about-intro__portrait:hover img {
  filter: none;
  transform: scale(1.03);
}

.about-intro__body {
  max-width: 30ch;
  margin: 0;
  font-size: clamp(1.35rem, 2.3vw, 2.3rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
}

.about-intro__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.75rem;
  margin: 2.5rem 0 0;
}

/* ---------- How I work ---------- */

.about-work {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(2rem, 5vw, 5rem);
  padding: 0 var(--pad-x) clamp(6rem, 12vw, 10rem);
}

.about-work__head {
  position: sticky;
  top: 7rem;
  align-self: start;
}

.about-work__head .sec-head__label {
  margin: 0 0 1rem;
}

.about-work__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(5rem, 11vw, 13rem);
  line-height: 0.82;
  text-transform: uppercase;
}

.about-work__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.about-role {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 0.75rem var(--pad-x);
  padding: clamp(1.5rem, 3vw, 2.5rem) 0;
  border-top: 1px solid var(--navy-line);
}

.about-role:last-child {
  border-bottom: 1px solid var(--navy-line);
}

.about-role__index {
  grid-row: 1 / span 3;
  padding-top: 0.6rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--navy-soft);
}

.about-role__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3rem, 6vw, 6.5rem);
  line-height: 0.85;
  text-transform: uppercase;
}

.about-role__text {
  max-width: 42ch;
  margin: 0.5rem 0 0;
  font-size: clamp(1.02rem, 1.3vw, 1.2rem);
  line-height: 1.45;
}

.about-role__work {
  margin: 0;
  font-size: 0.95rem;
  color: var(--navy-soft);
}

.about-role__work a {
  color: var(--navy);
}

/* ---------- Track record ---------- */

.about-track {
  padding-bottom: clamp(6rem, 12vw, 10rem);
}

.about-track__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--navy-line);
}

.about-track__row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 4fr) minmax(0, 5fr) 2rem;
  align-items: center;
  gap: 0.5rem var(--pad-x);
  padding: clamp(1rem, 2vw, 1.4rem) var(--pad-x);
  border-top: 1px solid var(--navy-line);
  isolation: isolate;
  transition: color 0.35s ease;
}

.about-track__row::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--navy);
  clip-path: polygon(0 0, 0 0, -6% 100%, 0 100%);
  transition: clip-path 0.6s var(--ease-out);
}

.about-track__row:hover,
.about-track__row:focus-visible {
  color: #fff;
}

.about-track__row:hover::before,
.about-track__row:focus-visible::before {
  clip-path: polygon(0 0, 106% 0, 100% 100%, 0 100%);
}

.about-track__year {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-track__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 5vw, 5rem);
  line-height: 0.9;
  text-transform: uppercase;
}

.about-track__summary {
  font-size: 0.98rem;
  line-height: 1.4;
}

.about-track__arrow {
  justify-self: end;
  font-size: 1.25rem;
  transition: transform 0.35s var(--ease-out);
}

.about-track__row:hover .about-track__arrow {
  transform: translateX(4px);
}

/* ---------- Tools ---------- */

.about-tools {
  padding-bottom: clamp(6rem, 12vw, 10rem);
}

.about-tools__list {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 0.3em;
  margin: 0;
  padding: clamp(1rem, 2vw, 1.5rem) var(--pad-x) 0;
  list-style: none;
  border-top: 1px solid var(--navy-line);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3.5rem, 9vw, 10rem);
  line-height: 0.95;
  text-transform: uppercase;
}

.about-tools__list li {
  color: transparent;
  -webkit-text-stroke: 1px var(--navy);
  transition: color 0.3s ease;
}

.about-tools__list li:hover {
  color: var(--navy);
}

.about-tools__list li:not(:last-child)::after {
  content: "/";
  margin-left: 0.3em;
  color: var(--navy-line);
  -webkit-text-stroke: 0;
}

/* ---------- Tablet + mobile ---------- */

@media (max-width: 1024px) {
  .about-work {
    grid-template-columns: minmax(0, 1fr);
  }

  .about-work__head {
    position: static;
  }

  .about-track__row {
    grid-template-columns: minmax(0, 2fr) minmax(0, 4fr) minmax(0, 4fr) 1.5rem;
  }
}

@media (max-width: 768px) {
  .about-intro {
    grid-template-columns: minmax(0, 1fr);
  }

  .about-intro__portrait {
    max-height: none;
  }

  .about-track__row {
    grid-template-columns: minmax(0, 1fr) 1.5rem;
    row-gap: 0.4rem;
  }

  .about-track__year,
  .about-track__name,
  .about-track__summary {
    grid-column: 1;
  }

  .about-track__arrow {
    grid-column: 2;
    grid-row: 2;
  }

  .about-tools__list {
    font-size: clamp(3rem, 15vw, 5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .about-intro__portrait img,
  .about-track__row,
  .about-track__row::before,
  .about-track__arrow,
  .about-tools__list li {
    transition: none;
  }
}