/* image.anri.ai - "dark gallery". Warm off-black wall, lit prints, bone type,
   one safelight accent. Display: Instrument Serif (owner asked for a thin serif).
   Text: Geist. Data labels (step, seed, size): Geist Mono. */
:root {
  --sc-canvas: #0E0D0C;
  --sc-surface: #1A1816;
  --sc-ink: #EFE8DD;
  --sc-ink-soft: #A79E90;
  --sc-accent: #FF6A3D;
  --sc-accent-ink: #160B06;
  --sc-font-display: "Instrument Serif", "Times New Roman", serif;
  --sc-font-text: "Geist", system-ui, sans-serif;
  --sc-font-mono: "Geist Mono", ui-monospace, monospace;
  --wall: #141210;
  --mat: #F4F0E8;
  --frame: #0A0908;
  --label: #F2EEE6;
  --label-ink: #1B1814;
  --bar-h: 64px;
}
body.home { background: var(--sc-canvas); color: var(--sc-ink); font-family: var(--sc-font-text); letter-spacing: .005em; }
::selection { background: var(--sc-accent); color: var(--sc-accent-ink); }
a { color: inherit; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
h1, h2 { font-family: var(--sc-font-display); font-weight: 400; letter-spacing: -0.015em; line-height: .98; margin: 0; text-wrap: balance; }
h1 em, h2 em { font-style: italic; color: var(--sc-ink-soft); }
.tiny { font-size: var(--sc-t-xs); color: var(--sc-ink-soft); }

/* ---------------------------------------------------------------- buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 20px; border-radius: 999px; background: var(--sc-ink); color: #15120F; font: 600 15px/1 var(--sc-font-text); text-decoration: none; white-space: nowrap; border: 0; cursor: pointer; transition: background-color .16s var(--sc-ease-out), transform .12s var(--sc-ease-out); box-shadow: 0 1px 0 rgba(255,255,255,.35) inset, 0 10px 30px -12px rgba(255,106,61,.45); }
.btn:hover { background: #fff; }
.btn:active { transform: translateY(1px); }
.btn--lg { min-height: 52px; padding: 0 26px; font-size: 16px; }
:focus-visible { outline: 2px solid var(--sc-accent); outline-offset: 3px; border-radius: 4px; }

/* ---------------------------------------------------------------- bar + readout */
.bar { position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--bar-h); display: flex; align-items: center; gap: 18px; padding: 0 var(--sc-gutter); background: linear-gradient(#0E0D0Cee, #0E0D0C00); }
.mark { font: 400 30px/1 var(--sc-font-display); text-decoration: none; letter-spacing: -0.02em; }
.mark span { color: var(--sc-accent); }
.readout { margin: 0 auto; display: flex; align-items: center; gap: 8px; padding: 7px 14px; border: 1px solid #ffffff1f; border-radius: 999px; background: #0E0D0Cb8; font: 400 12px/1 var(--sc-font-mono); color: var(--sc-ink-soft); font-variant-numeric: tabular-nums; }
.readout b { color: var(--sc-ink); font-weight: 500; }
.readout .ro-k { text-transform: uppercase; letter-spacing: .1em; font-size: 10px; }
.readout .ro-sep { width: 1px; height: 12px; background: #ffffff26; }
#ro-state { color: var(--sc-accent); }
.links { display: flex; align-items: center; gap: 22px; font-size: 14px; }
.links a:not(.btn) { text-decoration: none; color: var(--sc-ink-soft); }
.links a:not(.btn):hover { color: var(--sc-ink); }

/* ---------------------------------------------------------------- 1+2 the render */
.render__stage { overflow: hidden; }
.wall { position: absolute; inset: -6%; background:
  radial-gradient(60% 50% at calc(62% + var(--sc-mx, .5) * 4% - 2%) 34%, #2a241e 0%, #17140f 45%, var(--wall) 75%),
  var(--wall); transform: translateY(calc(var(--sc-p, 0) * -24px)); }
.beam { position: absolute; left: 50%; top: -10%; width: 70vw; height: 90vh; translate: -8% 0; pointer-events: none;
  background: conic-gradient(from 180deg at 50% 0%, transparent 160deg, #fff3e015 172deg, #fff3e02a 180deg, #fff3e015 188deg, transparent 200deg);
  filter: blur(14px); opacity: calc(.55 + var(--sc-p, 0) * .35); }
.dust { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; opacity: .7; }

.print { position: absolute; margin: 0; }
.print__frame { background: var(--frame); padding: clamp(8px, 1vw, 14px); box-shadow: 0 1px 0 #ffffff14 inset, 0 40px 80px -30px #000, 0 18px 30px -18px #000c, 0 0 0 1px #000; }
.print__mat { background: var(--mat); padding: clamp(14px, 2.4vw, 34px); box-shadow: 0 0 0 1px #00000014 inset, 0 2px 6px #00000022 inset; }
.print--hero { left: 56%; top: calc(var(--bar-h) + 3vh); width: min(30vw, 46vh); translate: -10% 0;
  transform: translateY(calc(var(--sc-p, 0) * -2vh)) scale(calc(.92 + var(--sc-p, 0) * .1)); transform-origin: 50% 40%; }
.steps { position: relative; aspect-ratio: 832 / 1248; background: #8c8279; overflow: hidden; }
.steps img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: none; }
.steps img[data-step="1"] { opacity: 1; }

.label { display: flex; flex-direction: column; gap: 3px; background: var(--label); color: var(--label-ink); padding: 10px 12px; font-size: 12px; line-height: 1.4; box-shadow: 0 10px 20px -12px #000; }
.label i { font: italic 400 17px/1.15 var(--sc-font-display); }
.label span { color: #5b544b; }
.label--hero { position: absolute; left: calc(100% + 22px); bottom: 6%; width: 210px; }

.card-prompt { position: absolute; left: calc(56% - min(30vw, 46vh) * .55); bottom: 9vh; width: min(380px, 34vw); padding: 16px 18px 18px; background: #F4EFE6; color: #1F1B16; border-radius: 4px;
  box-shadow: 0 30px 60px -24px #000, 0 2px 0 #fff inset; font-size: 13px; line-height: 1.5; rotate: -2.2deg;
  transform: translateY(calc(var(--sc-p, 0) * 22vh)) rotate(calc(var(--sc-p, 0) * -3deg)); opacity: calc(1 - max(0, var(--sc-p, 0) - .55) * 3); }
.card-prompt p { margin: 6px 0 0; }
.card-prompt mark { background: #FFD9C9; color: inherit; padding: 0 2px; }
.card-prompt__k { font: 500 10px/1 var(--sc-font-mono); text-transform: uppercase; letter-spacing: .12em; color: #8a8175; }

.hero-copy { position: absolute; left: var(--sc-gutter); top: calc(var(--bar-h) + 13vh); max-width: min(44vw, 620px); z-index: 2; }
.hero-copy h1 { font-size: clamp(3rem, 1.6rem + 5.4vw, 7rem); }
.hero-copy p { font-size: var(--sc-t-lg); line-height: 1.5; color: #D9D1C4; max-width: 30ch; margin: 22px 0 28px; }
.aside { position: absolute; left: var(--sc-gutter); bottom: 12vh; margin: 0; font: italic 400 clamp(1.6rem, 1.2rem + 1.6vw, 2.6rem)/1.15 var(--sc-font-display); color: var(--sc-ink-soft); max-width: 18ch; }

/* ---------------------------------------------------------------- 3 the wall */
.wallrun__stage { background: radial-gradient(120% 70% at 50% -10%, #221d18 0%, #121110 60%); display: flex; align-items: center; }
.rail { display: flex; align-items: flex-end; gap: clamp(48px, 6vw, 110px); padding: calc(var(--bar-h) + 6vh) var(--sc-gutter) 8vh; width: max-content; }
.rail__lead { width: min(440px, 80vw); align-self: center; }
.rail__lead h2 { font-size: var(--sc-t-3xl); }
.rail__lead p, .rail__end p { color: #D3CABD; font-size: var(--sc-t-base); line-height: 1.6; max-width: 34ch; margin: 18px 0 0; }
.rail__end { width: min(340px, 80vw); align-self: center; display: flex; flex-direction: column; gap: 22px; align-items: flex-start; }
.hang { display: flex; flex-direction: column; gap: 18px; text-decoration: none; position: relative; }
.hang::before { content: ''; position: absolute; left: 50%; top: -28vh; width: 120%; height: 60vh; translate: -50% 0; background: radial-gradient(50% 50% at 50% 50%, #fff2dc14, transparent 70%); pointer-events: none; }
.hang .print__frame { transition: transform .4s var(--sc-ease-out), box-shadow .4s var(--sc-ease-out); }
.hang img { display: block; width: 100%; height: 100%; object-fit: cover; }
.hang--tall .print__mat > div { width: clamp(200px, 19vw, 300px); aspect-ratio: 2 / 3; }
.hang--sq .print__mat > div { width: clamp(220px, 22vw, 340px); aspect-ratio: 1; }
.hang--wide .print__mat > div { width: clamp(280px, 30vw, 460px); aspect-ratio: 4 / 3; }
.hang--alpha .print__mat > div { background: conic-gradient(#ece7de 25%, #f8f5ef 0 50%, #ece7de 0 75%, #f8f5ef 0) 0 0 / 18px 18px; }
.hang--alpha img { object-fit: contain; padding: 6%; }
.hang .label { width: min(100%, 300px); }
.hang .label b { font: 500 10px/1 var(--sc-font-mono); text-transform: uppercase; letter-spacing: .12em; color: #8a8175; }
.hang .label .go { color: var(--label-ink); text-decoration: underline; text-underline-offset: 3px; margin-top: 4px; }
@media (hover: hover) and (pointer: fine) {
  .hang:hover .print__frame { transform: translateY(-6px); box-shadow: 0 1px 0 #ffffff14 inset, 0 60px 90px -30px #000, 0 0 0 1px #000; }
}

/* ---------------------------------------------------------------- 4 remix */
.remix__stage { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 80px); align-items: center; padding: calc(var(--bar-h) + 4vh) var(--sc-gutter) 6vh; background: #0F0F10; }
.remix__copy h2 { font-size: var(--sc-t-3xl); }
.remix__copy p { color: #D3CABD; max-width: 40ch; line-height: 1.6; }
.json { margin: 22px 0 12px; padding: 16px 18px; background: #171615; border: 1px solid #ffffff14; border-radius: 6px; font: 400 13px/1.7 var(--sc-font-mono); color: #CFC6B8; white-space: pre-wrap; overflow-wrap: anywhere; }
.j-k { color: #9FB5FF; } .j-s { color: #F2E3C6; }
#couch-word { color: var(--sc-accent); }
.remix__pic { margin: 0; justify-self: center; width: min(100%, 72vh); }
.remix__frame { position: relative; aspect-ratio: 1; background: var(--frame); padding: clamp(8px, 1vw, 12px); box-shadow: 0 50px 90px -40px #000, 0 0 0 1px #000; }
.remix__frame img { position: absolute; inset: clamp(8px, 1vw, 12px); width: calc(100% - 2 * clamp(8px, 1vw, 12px)); height: calc(100% - 2 * clamp(8px, 1vw, 12px)); object-fit: cover; }
.r-green { clip-path: inset(0 0 0 100%); }
.boxes { position: absolute; inset: clamp(8px, 1vw, 12px); pointer-events: none; }
.boxes i { position: absolute; border: 1.5px solid #ffffffb0; border-radius: 2px; box-shadow: 0 0 0 1px #0007; }
.boxes i span { position: absolute; left: -1px; top: -22px; background: #0E0D0Ce0; color: var(--sc-ink); font: 500 10px/1 var(--sc-font-mono); padding: 5px 6px; white-space: nowrap; letter-spacing: .04em; }
.boxes i.on { border-color: var(--sc-accent); box-shadow: 0 0 0 1px #0008, 0 0 0 4px #ff6a3d33; }
.boxes i.on span { background: var(--sc-accent); color: var(--sc-accent-ink); }

/* ---------------------------------------------------------------- 5 plain, 6 faq */
.plain { padding-block: clamp(5rem, 12vh, 9rem) clamp(3rem, 8vh, 6rem); }
.plain__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.plain h2, .faq h2 { font-size: var(--sc-t-3xl); margin-bottom: .4em; }
.howto { list-style: none; margin: 0; padding: 0; display: grid; gap: 22px; counter-reset: s; }
.howto li { counter-increment: s; padding-left: 64px; position: relative; font-size: var(--sc-t-base); line-height: 1.6; color: #D3CABD; max-width: 52ch; }
.howto li::before { content: counter(s); position: absolute; left: 0; top: -.15em; font: italic 400 46px/1 var(--sc-font-display); color: var(--sc-accent); }
.howto b { display: block; color: var(--sc-ink); font: 400 26px/1.15 var(--sc-font-display); margin-bottom: 4px; }
.terms { margin: 0; border-top: 1px solid #ffffff1f; }
.terms div { display: grid; grid-template-columns: 1fr 1.2fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid #ffffff1f; }
.terms dt { color: var(--sc-ink-soft); font-size: 14px; }
.terms dd { margin: 0; font-size: 15px; }
.faq { padding-block: clamp(3rem, 8vh, 6rem); }
.faq__list { border-top: 1px solid #ffffff1f; max-width: 880px; }
.faq details { border-bottom: 1px solid #ffffff1f; padding: 18px 0; }
.faq summary { cursor: pointer; list-style: none; font: 400 clamp(1.3rem, 1.1rem + .8vw, 1.75rem)/1.2 var(--sc-font-display); display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-family: var(--sc-font-text); color: var(--sc-accent); transition: rotate .2s var(--sc-ease-out); }
.faq details[open] summary::after { rotate: 45deg; }
.faq details p { color: #D3CABD; max-width: 62ch; line-height: 1.6; margin: 10px 0 0; }

/* ---------------------------------------------------------------- 7 close */
.close__stage { display: flex; flex-direction: column; justify-content: center; align-items: center; padding: calc(var(--bar-h) + 2vh) var(--sc-gutter) 0; overflow: hidden; }
.beam--close { left: 50%; translate: -50% 0; width: 90vw; opacity: .8; }
.composer { position: relative; width: min(760px, 100%); display: flex; flex-direction: column; gap: 18px; z-index: 2; }
.composer h2 { font-size: var(--sc-t-3xl); text-align: center; }
.composer textarea { width: 100%; min-height: 120px; padding: 18px 20px; border-radius: 10px; border: 1px solid #ffffff2e; background: #F4EFE6; color: #1B1814; font: 400 18px/1.5 var(--sc-font-text); resize: vertical; box-shadow: 0 30px 60px -30px #000; caret-color: var(--sc-accent); }
.composer textarea:focus { outline: 2px solid var(--sc-accent); outline-offset: 2px; }
.kinds { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.kinds label { position: relative; }
.kinds input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.kinds span { display: inline-flex; min-height: 38px; align-items: center; padding: 0 14px; border-radius: 999px; border: 1px solid #ffffff33; font-size: 14px; color: #D9D1C4; transition: background-color .15s var(--sc-ease-out), color .15s; }
.kinds input:checked + span { background: var(--sc-accent); border-color: var(--sc-accent); color: var(--sc-accent-ink); font-weight: 600; }
.kinds input:focus-visible + span { outline: 2px solid var(--sc-accent); outline-offset: 2px; }
.composer__go { display: flex; align-items: center; gap: 16px; justify-content: center; flex-wrap: wrap; }
.composer__go span { font-size: 13px; color: var(--sc-ink-soft); }
.foot { position: absolute; left: 0; right: 0; bottom: 0; display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; padding: 16px var(--sc-gutter); border-top: 1px solid #ffffff14; font-size: 13px; color: var(--sc-ink-soft); }
.foot nav { display: flex; gap: 16px; flex-wrap: wrap; }
.foot a { text-decoration: none; } .foot a:hover { color: var(--sc-ink); }
.foot .mark { font-size: 22px; color: var(--sc-ink); }

/* ---------------------------------------------------------------- phone */
@media (max-width: 900px) {
  .links a:not(.btn) { display: none; }
  .ro-wide { display: none; }
  .readout { margin: 0 auto 0 0; }
  .print--hero { left: 50%; top: calc(var(--bar-h) + 2vh); width: min(56vw, 34vh); translate: -50% 0; }
  .label--hero { left: 50%; translate: -50% 0; bottom: auto; top: calc(100% + 12px); width: 240px; }
  .card-prompt { left: 50%; translate: -50% 0; bottom: 4vh; width: min(88vw, 400px); font-size: 12px; }
  .hero-copy { left: var(--sc-gutter); right: var(--sc-gutter); top: auto; bottom: 23vh; max-width: none; text-align: center; }
  .hero-copy h1 { font-size: clamp(2.4rem, 1.2rem + 6vw, 3.6rem); }
  .hero-copy p { margin: 12px auto 16px; font-size: var(--sc-t-base); }
  .hero-copy .btn { display: none; }
  .aside { bottom: auto; top: calc(var(--bar-h) + 2vh); left: var(--sc-gutter); font-size: 1.3rem; max-width: 12ch; }
  .remix__stage { grid-template-columns: 1fr; gap: 18px; align-content: center; }
  .remix__copy p:not(.tiny) { display: none; }
  .json { font-size: 11px; margin: 12px 0 0; }
  .remix__pic { width: min(100%, 46vh); }
  .plain__grid { grid-template-columns: 1fr; }
  .terms div { grid-template-columns: 1fr; gap: 2px; }
}
@media (max-width: 560px) {
  .mark { font-size: 26px; }
  .bar { gap: 10px; }
  .links .btn { min-height: 38px; padding: 0 14px; font-size: 13px; }
  .hero-copy { bottom: 25vh; }
  .card-prompt p { display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
  .foot { position: static; margin-top: 24px; }
  .close__stage { justify-content: flex-start; padding-top: calc(var(--bar-h) + 6vh); }
}
@media (prefers-reduced-motion: reduce) {
  .print--hero, .card-prompt, .wall { transform: none; }
  .card-prompt { opacity: 1; }
  .dust { display: none; }
}