:root {
  --page-bg: #050505;
  --text: #f5f3ef;
  --muted: rgba(245, 243, 239, 0.78);
  --quiet: rgba(245, 243, 239, 0.66);
  --display: Didot, "Bodoni MT", "Bodoni 72", Georgia, "Times New Roman", serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-width: 100%;
  min-height: 100%;
  background: var(--page-bg);
}

body {
  color: var(--text);
  font-family: var(--serif);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.landing {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  background: var(--page-bg);
}

.portrait {
  position: absolute;
  inset: 0;
  z-index: -3;
  overflow: hidden;
}

.portrait img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: grayscale(100%) contrast(1.03) brightness(0.96);
  transform: translateX(15%) scale(1.035);
  transform-origin: center right;
  animation: settle 1.6s cubic-bezier(.2,.65,.2,1) both;
}

.shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(90deg,
      rgba(0,0,0,.96) 0%,
      rgba(0,0,0,.87) 17%,
      rgba(0,0,0,.58) 35%,
      rgba(0,0,0,.18) 53%,
      rgba(0,0,0,.03) 72%,
      rgba(0,0,0,.08) 100%),
    linear-gradient(0deg, rgba(0,0,0,.28) 0%, transparent 26%);
}

.identity {
  position: absolute;
  left: clamp(2rem, 5.1vw, 6rem);
  top: 50%;
  width: min(34rem, 40vw);
  transform: translateY(-47%);
}

.identity h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3.35rem, 4.5vw, 5.8rem);
  font-weight: 400;
  line-height: .92;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  text-wrap: nowrap;
}

.pronunciation {
  margin: .45em 0 0;
  color: var(--muted);
  font-family: var(--display);
  font-size: clamp(1.45rem, 1.75vw, 2.15rem);
  line-height: 1.1;
  letter-spacing: .015em;
}

.part-of-speech {
  margin: 1.05em 0 .55em;
  color: var(--muted);
  font-size: clamp(1.2rem, 1.4vw, 1.72rem);
  font-style: italic;
  line-height: 1;
}

.definition {
  margin: 0;
  max-width: 34rem;
  font-size: clamp(1.3rem, 1.55vw, 1.9rem);
  line-height: 1.34;
  letter-spacing: -.01em;
}

.footer {
  position: absolute;
  left: clamp(2rem, 5.1vw, 6rem);
  bottom: max(2rem, env(safe-area-inset-bottom));
  display: flex;
  align-items: center;
  gap: .7rem;
  color: var(--quiet);
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: clamp(.64rem, .68vw, .82rem);
  letter-spacing: .2em;
  text-transform: lowercase;
}

.dot {
  letter-spacing: 0;
}

@keyframes settle {
  from {
    opacity: .88;
    transform: translateX(15%) scale(1.055);
  }
  to {
    opacity: 1;
    transform: translateX(15%) scale(1.035);
  }
}

@media (max-width: 760px) {
  .landing {
    min-height: 100dvh;
  }

  .portrait {
    bottom: auto;
    height: 67svh;
    min-height: 34rem;
  }

  .portrait::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
      rgba(0,0,0,.03) 0%,
      rgba(0,0,0,.02) 52%,
      rgba(0,0,0,.44) 78%,
      #050505 100%);
  }

  .portrait img {
    object-position: 46% 38%;
    transform: none;
    animation-name: settle-mobile;
  }

  .shade {
    background:
      linear-gradient(180deg,
        rgba(0,0,0,.05) 0%,
        rgba(0,0,0,.01) 42%,
        rgba(0,0,0,.18) 56%,
        rgba(0,0,0,.82) 68%,
        #050505 77%,
        #050505 100%);
  }

  .identity {
    top: auto;
    left: max(1.5rem, env(safe-area-inset-left));
    right: max(1.5rem, env(safe-area-inset-right));
    bottom: max(7.8rem, calc(env(safe-area-inset-bottom) + 6.8rem));
    width: auto;
    transform: none;
  }

  .identity h1 {
    font-size: clamp(3rem, 13.7vw, 4.7rem);
    line-height: .88;
  }

  .pronunciation {
    margin-top: .35em;
    font-size: clamp(1.6rem, 7.3vw, 2.25rem);
  }

  .part-of-speech {
    margin-top: .95em;
    margin-bottom: .55em;
    font-size: clamp(1.28rem, 5.1vw, 1.7rem);
  }

  .definition {
    max-width: 22rem;
    font-size: clamp(1.26rem, 5.35vw, 1.65rem);
    line-height: 1.35;
  }

  .desktop-break {
    display: none;
  }

  .footer {
    left: 50%;
    bottom: max(1.4rem, calc(env(safe-area-inset-bottom) + .75rem));
    width: calc(100% - 3rem);
    justify-content: center;
    gap: .55rem;
    transform: translateX(-50%);
    font-size: clamp(.55rem, 2.55vw, .7rem);
    letter-spacing: .14em;
    white-space: nowrap;
  }
}

@keyframes settle-mobile {
  from {
    opacity: .9;
    transform: scale(1.025);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 390px), (max-height: 720px) and (max-width: 760px) {
  .portrait {
    height: 62svh;
    min-height: 28rem;
  }

  .identity {
    bottom: max(6.7rem, calc(env(safe-area-inset-bottom) + 5.8rem));
  }

  .identity h1 {
    font-size: clamp(2.85rem, 13.2vw, 4.1rem);
  }

  .pronunciation {
    font-size: clamp(1.35rem, 6.5vw, 1.8rem);
  }

  .part-of-speech {
    margin-top: .75em;
  }

  .definition {
    font-size: clamp(1.08rem, 4.95vw, 1.35rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .portrait img {
    animation: none;
  }
}