@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400&family=Outfit:wght@300;400;500&display=swap");

:root {
  color-scheme: dark;
  font-family: "Outfit", "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  background: #0c0d0f;
  color: #f1f0eb;
  --ground: #0c0d0f;
  --text: #f1f0eb;
  --muted: #9ca2ac;
  --silver: #b8c0cc;
  --hairline: rgba(184, 192, 204, 0.22);
}

* { box-sizing: border-box; }

html,
body,
#root {
  min-height: 100%;
  margin: 0;
}

html { background: var(--ground); }

body {
  min-height: 100dvh;
  overflow-x: hidden;
  background: var(--ground);
  color: var(--text);
}

a { color: inherit; }

.studio-entry {
  position: relative;
  isolation: isolate;
  min-height: 100dvh;
  overflow-x: clip;
  background: #f4f1e8;
}

.ambient,
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.ambient {
  z-index: -4;
  background-position: center;
  background-size: cover;
}

.ambient-base {
  background: transparent;
  opacity: 0;
}

.grain {
  z-index: 4;
  background-image: url("/assets/grain.png");
  background-size: 260px 260px;
  mix-blend-mode: multiply;
  opacity: 0.018;
}

.studio-scroll-scene {
  --scroll-progress: 0;
  position: relative;
  min-height: 190dvh;
}

.studio-sticky {
  position: sticky;
  top: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  align-items: center;
  min-height: 100dvh;
  padding: clamp(26px, 5vh, 52px) clamp(22px, 5vw, 72px) clamp(28px, 4vh, 44px);
  background:
    linear-gradient(
      to bottom,
      #f4f1e8 0%,
      #f4f1e8 23%,
      #050505 23%,
      #050505 69%,
      #f4f1e8 69%,
      #f4f1e8 100%
    );
}

.laptop-stage {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: min(980px, 84vw);
  margin: 0 auto;
  perspective: 1400px;
}

.laptop-halo {
  position: absolute;
  width: 66%;
  aspect-ratio: 1 / .26;
  bottom: 5%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0,0,0,.26), rgba(0,0,0,0) 70%);
  opacity: calc(var(--halo-opacity, .25) * .7);
  filter: blur(24px);
  transform: translateY(42px) scale(var(--halo-scale, .86));
}

.laptop-shell {
  position: relative;
  width: min(900px, 82vw);
  transform-style: preserve-3d;
  transform:
    translateY(var(--laptop-lift, 34px))
    rotateX(var(--laptop-rx, 4deg))
    rotateY(var(--laptop-ry, -8deg))
    rotateZ(var(--laptop-rz, .6deg))
    scale(var(--laptop-scale, .88));
  transform-origin: 50% 62%;
  filter: drop-shadow(0 34px 52px rgba(0,0,0,.38));
  will-change: transform;
}

.laptop-art {
  display: block;
  width: 100%;
  height: auto;
  user-select: none;
  pointer-events: none;
  backface-visibility: hidden;
  clip-path: inset(0 4px 5px 4px);
}

.studio-nav {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(980px, 92vw);
  margin: 0 auto;
  gap: 12px;
  opacity: var(--nav-opacity, 0);
  transform: translateY(var(--nav-lift, 18px));
}

.studio-link {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: end;
  min-height: 112px;
  padding: 18px 18px 16px;
  border: 1px solid rgba(12,13,15,.26);
  background: rgba(244,241,232,.64);
  color: #0c0d0f;
  text-decoration: none;
  overflow: hidden;
  transition:
    color 320ms cubic-bezier(.22,1,.36,1),
    background 320ms cubic-bezier(.22,1,.36,1),
    transform 320ms cubic-bezier(.22,1,.36,1),
    border-color 320ms ease;
}

.studio-link::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #0c0d0f;
  transform: translateY(101%);
  transition: transform 420ms cubic-bezier(.22,1,.36,1);
  z-index: -1;
}

.studio-link-number {
  align-self: start;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: .62rem;
  letter-spacing: .16em;
  color: rgba(12,13,15,.46);
  transition: color 320ms ease;
}

.studio-link-label {
  align-self: end;
  justify-self: start;
  font-size: clamp(1.12rem, 1.55vw, 1.35rem);
  font-weight: 350;
  letter-spacing: -.015em;
}

.studio-link-arrow {
  align-self: end;
  justify-self: end;
  width: 1.05rem;
  height: 1.05rem;
  color: currentColor;
  line-height: 0;
  transform: translate(0, 0);
  transition: transform 320ms cubic-bezier(.22,1,.36,1);
}

.studio-link-arrow svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.25;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

.studio-link:hover,
.studio-link:focus-visible {
  color: #f4f1e8;
  border-color: #0c0d0f;
  transform: translateY(-3px);
  outline: none;
}

.studio-link:hover::before,
.studio-link:focus-visible::before {
  transform: translateY(0);
}

.studio-link:hover .studio-link-number,
.studio-link:focus-visible .studio-link-number {
  color: rgba(244,241,232,.55);
}

.studio-link:hover .studio-link-arrow,
.studio-link:focus-visible .studio-link-arrow {
  transform: translate(3px, -3px);
}

.system-page {
  display: grid;
  min-height: 100dvh;
  place-items: center;
  padding: 32px;
  background: var(--ground);
  color: var(--text);
  text-align: center;
}

.system-page-inner { max-width: 520px; }

.system-page h1 {
  margin: 0;
  font-size: 2.25rem;
  font-weight: 400;
  letter-spacing: -.03em;
}

.system-page p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.system-page a,
.system-page button {
  display: inline-block;
  margin-top: 28px;
  border: 0;
  border-bottom: 1px solid var(--silver);
  padding: 8px 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  cursor: pointer;
  text-decoration: none;
}

@media (max-width: 720px) {
  .studio-scroll-scene {
    min-height: 160dvh;
  }

  .studio-sticky {
    grid-template-rows: minmax(0, 1fr) auto;
    padding: 22px 16px 24px;
  }

  .laptop-stage {
    width: min(116vw, 760px);
    max-width: none;
    margin-inline: calc((100% - min(116vw, 760px)) / 2);
    perspective: 1000px;
  }

  .laptop-shell {
    width: min(780px, 108vw);
    transform:
      translateY(var(--laptop-lift, 18px))
      rotateX(var(--laptop-rx, 3deg))
      rotateY(var(--laptop-ry, -5deg))
      rotateZ(var(--laptop-rz, .35deg))
      scale(var(--laptop-scale, .91));
  }

  .screen-copy h1 {
    font-size: clamp(2.1rem, 10vw, 3.45rem);
  }

  .screen-copy p {
    font-size: clamp(.55rem, 2.4vw, .68rem);
    letter-spacing: .18em;
  }

  .studio-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: min(100%, 420px);
    max-width: 100%;
    margin-inline: auto;
    gap: 10px;
    padding-inline: 0;
    opacity: var(--nav-opacity, 0);
    transform: translateY(var(--nav-lift, 18px));
  }

  .studio-link {
    width: 100%;
    min-width: 0;
    min-height: 96px;
    padding: 14px 12px 13px;
    border: 1px solid rgba(12,13,15,.34);
    background: rgba(244,241,232,.88);
  }

  .studio-link-number,
  .studio-link-label,
  .studio-link-arrow {
    min-width: 0;
  }

  .studio-link-label {
    font-size: 1.05rem;
  }

  .studio-link-arrow {
    width: 1rem;
    height: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .studio-scroll-scene {
    min-height: 100dvh;
    --scroll-progress: 1;
  }

  .laptop-shell,
  .studio-nav {
    transform: none;
  }

  .studio-nav {
    opacity: 1;
  }

  .studio-link {
    transition: none;
  }
}