/* About hero approved in the portrait revision. The remaining sections inherit
   the established layout from kmare-about.css. */
#page-about .ab {
  padding-top: 84px;
}

#page-about .ab-hero {
  position: relative;
  display: flex;
  width: 100vw;
  height: clamp(460px, 39vw, 600px);
  min-height: 0;
  margin-left: calc(50% - 50vw);
  padding: 44px clamp(48px, 10vw, 160px);
  overflow: hidden;
}

#page-about .ab-hero__copy {
  z-index: 3;
  width: min(43%, 540px);
}

#page-about .ab-eyebrow {
  margin-bottom: 22px;
  font-size: 12px;
  letter-spacing: .16em;
}

#page-about .ab-hero__title {
  font-size: clamp(32px, 3.5vw, 54px);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: .04em;
  text-wrap: initial;
}

#page-about .ab-hero__name {
  gap: 8px;
  margin-top: 14px;
}

#page-about .ab-hero__cn {
  font-size: 18px;
  font-weight: 500;
}

#page-about .ab-hero__alias {
  font-size: 14px;
}

#page-about .ab-hero__lead {
  max-width: 27em;
  font-size: 16px;
  line-height: 1.85;
}

#page-about .ab-actions {
  margin-top: 24px;
}

#page-about .ab-actions .ab-jump {
  color: #c5d2e7;
  font-size: 15px;
}

#page-about .ab-portrait {
  position: absolute;
  inset: 0 0 0 auto;
  z-index: 1;
  width: 61%;
  max-width: none;
}

#page-about .ab-portrait::before,
#page-about .ab-corner {
  display: none;
}

#page-about .ab-portrait__frame {
  height: 100%;
  aspect-ratio: auto;
  border: 0;
  border-radius: 0;
  background: #07121b;
}

#page-about .ab-portrait__img {
  object-position: center 35%;
}

#page-about .ab-portrait__frame::after {
  z-index: 2;
  background:
    linear-gradient(90deg, #07121b 0%, rgba(7, 18, 27, .92) 14%, rgba(7, 18, 27, .2) 46%, rgba(7, 18, 27, .05) 75%, #07121b 100%),
    linear-gradient(0deg, #07121b, transparent 23%);
}

#page-about .ab-portrait__particles {
  z-index: 3;
  opacity: .62;
}

#page-about .ab-portrait__bar {
  position: absolute;
  right: clamp(20px, 3vw, 48px);
  bottom: 22px;
  z-index: 4;
  display: block;
  margin: 0;
  padding: 7px 11px;
  border: 1px solid rgba(191, 204, 230, .2);
  border-radius: 999px;
  background: rgba(5, 12, 20, .62);
  color: rgba(225, 235, 249, .78);
  font-size: 12px;
  line-height: 1.4;
  pointer-events: none;
}

#page-about .ab-hero + .ab-section {
  margin-top: clamp(24px, 4vw, 48px);
}

#page-about .ab-identity {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 36px;
  margin: 30px 0 18px;
}

#page-about .ab-identity div {
  padding-left: 20px;
  border-left: 1px solid #7baccc;
}

#page-about .ab-identity dt {
  color: #c4e7ff;
  font-size: 17px;
}

#page-about .ab-identity dd {
  margin: 4px 0 0;
  color: var(--ab-muted);
  font-size: 15px;
}

#page-about summary {
  min-height: 44px;
  padding: 12px 0;
  color: #b5ccdd;
  font-size: 14px;
  cursor: pointer;
}

#page-about summary:focus-visible {
  outline: 2px solid var(--ab-blue);
  outline-offset: 4px;
}

@media (max-width: 980px) {
  #page-about .ab-hero {
    --ab-hero-gutter: clamp(32px, 7vw, 64px);
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-content: start;
    width: 100vw;
    max-width: none;
    height: auto;
    min-height: 0;
    padding: 44px var(--ab-hero-gutter) 0;
  }

  #page-about .ab-hero__copy {
    width: min(100%, 590px);
  }

  #page-about .ab-portrait {
    position: relative;
    inset: auto;
    width: auto;
    max-width: none;
    height: clamp(380px, 61vw, 520px);
    margin: 38px calc(0px - var(--ab-hero-gutter)) 0;
  }

  #page-about .ab-portrait__img {
    object-position: center 31%;
  }
}

@media (max-width: 760px) {
  #page-about .ab {
    padding-top: 74px;
  }

  #page-about .ab-hero {
    align-items: flex-start;
    width: 100vw;
    max-width: none;
    height: auto;
    min-height: 0;
    margin-left: calc(50% - 50vw);
    padding: 36px 24px 0;
  }

  #page-about .ab-hero__copy {
    width: 100%;
  }

  #page-about .ab-hero__title {
    font-size: clamp(28px, 8vw, 38px);
  }

  #page-about .ab-hero__lead {
    font-size: 15px;
  }

  #page-about .ab-portrait {
    inset: auto;
    width: calc(100% + 48px);
    height: 330px;
    margin: 34px -24px 0;
  }

  #page-about .ab-portrait__bar {
    right: 16px;
    bottom: 16px;
    max-width: calc(100% - 32px);
  }

  #page-about .ab-portrait__frame::after {
    background:
      linear-gradient(180deg, #07121b, transparent 25%, transparent 75%, #07121b),
      linear-gradient(90deg, #07121b, transparent 45%, rgba(7, 18, 27, .2));
  }

  #page-about .ab-identity {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }
}

@media (max-width: 480px) {
  #page-about .ab-hero {
    width: 100vw;
    max-width: none;
  }

  #page-about .ab-hero__title {
    font-size: clamp(29px, 9vw, 36px);
    line-height: 1.32;
    letter-spacing: .02em;
  }

  #page-about .ab-actions {
    align-items: start;
  }

  #page-about .ab-portrait {
    width: calc(100% + 48px);
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  #page-about .ab.ab-ready [data-ab-reveal],
  #page-about .ab.ab-ready .ab-step {
    opacity: 1;
    transform: none;
  }
}