/* Главная avthsr.space: прокрутка ведёт камеру вглубь случайного фрактала (AVRlabs Quasar Lite).
   Цвета и шрифты — из /brand/avr.css, стекло — как в макете «Город». */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-height: 100%; background: #04161b; color: #e4eeef; font-family: var(--font); -webkit-font-smoothing: antialiased; }
body:not(.glok) { background: radial-gradient(70% 55% at 68% 30%, #1d3f63, #04161b 72%) fixed; }
a { color: inherit; }
:root { --glass: color-mix(in oklab, #03141a 58%, transparent); --glass-hi: color-mix(in oklab, #03141a 82%, transparent); --hair: #ffffff1f;
  --blur: blur(18px) saturate(1.35); --lift: 0 1px 0 #ffffff14 inset, 0 30px 70px -34px #000000d9, 0 10px 26px -16px #00000080; }

#gl { position: fixed; inset: 0; z-index: 0; display: block; width: 100%; height: 100%; opacity: 0; transition: opacity 1.4s ease; touch-action: none; pointer-events: none; }
#gl.on { opacity: 1; }
body[data-mode="free"] #gl { cursor: grab; }
body[data-mode="free"] #gl:active { cursor: grabbing; }

/* шапка */
.bar { position: fixed; inset: 0 0 auto 0; z-index: 45; display: flex; align-items: center; gap: 14px; padding: 12px clamp(16px, 4vw, 40px);
  background: linear-gradient(#020c11b3, #020c1140 65%, transparent); }
.logo { display: inline-flex; line-height: 0; margin-right: auto; }
.bar-nav { display: flex; gap: 4px; transition: opacity .3s; }
.bar-nav a { padding: 8px 14px; border-radius: var(--r-full); text-decoration: none; font: 600 14px/20px var(--font); color: #e4eeefcc;
  transition: background .2s, border-radius .3s var(--ease-spring), color .2s; }
.bar-nav a:hover { background: #ffffff14; color: #fff; border-radius: 12px; }
body:not([data-mode="scroll"]) .bar-nav { opacity: 0; pointer-events: none; }

.chip { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 14px; border: 1px solid var(--hair); border-radius: var(--r-full);
  background: #ffffff12; color: #eef5f5; font: 620 13.5px/1 var(--font); text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background .2s, border-radius .3s var(--ease-spring), transform .2s var(--ease-spring); }
.chip:hover { background: #ffffff22; border-radius: 13px; }
.chip:active { transform: scale(.95); }
.chip:focus-visible, .btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.chip svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.chip.on, .chip[aria-pressed="true"] { background: var(--primary); color: var(--on-primary); border-color: transparent; }
.chip.primary { background: var(--primary); color: var(--on-primary); border-color: transparent; }
kbd { font: 600 11px/1 var(--font); padding: 3px 6px; border-radius: 6px; background: #ffffff1c; }

/* секции: карточка занимает одну половину, фрактал — другую */
main { position: relative; z-index: 2; pointer-events: none; transition: opacity .45s var(--ease-out); }
main .glass, main .hero-in { pointer-events: auto; }
body:not([data-mode="scroll"]) main { opacity: 0; }
body:not([data-mode="scroll"]) main * { pointer-events: none !important; }
section.s { min-height: 100vh; min-height: 100svh; display: grid; align-items: center; justify-items: start; padding: 96px clamp(18px, 6vw, 104px); }
section.s.right { justify-items: end; }

.glass { position: relative; width: min(470px, 100%); padding: clamp(22px, 2.3vw, 32px); border-radius: var(--r-xl); display: grid; gap: 15px;
  background: linear-gradient(165deg, color-mix(in oklab, #0d3a42 52%, transparent), color-mix(in oklab, #03141a 62%, transparent) 60%);
  border: 1px solid var(--hair); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); box-shadow: var(--lift); }
.glass::before { content: ""; position: absolute; top: -1px; left: 12%; right: 12%; height: 1px; pointer-events: none;
  background: linear-gradient(90deg, transparent, #f2a5c3b0 30%, #9a90ffb0 70%, transparent); }
.glass.wide { width: min(760px, 100%); }
.glass .head { display: flex; align-items: center; gap: 14px; }
.glass .sign { width: 52px; height: 52px; border-radius: 16px; box-shadow: 0 10px 26px -10px #f2a5c366, 0 0 0 1px #ffffff1a; }
.kicker { display: inline-flex; align-items: center; gap: 8px; margin: 0; font: 640 11.5px/1 var(--font); letter-spacing: .2em; text-transform: lowercase; color: var(--primary); }
.kicker b { font-weight: 760; color: #fff; }
.headline { margin: 0; font: 720 clamp(28px, 3vw, 40px)/1.1 var(--font); letter-spacing: -.012em; color: #f4f8f8; text-wrap: balance; }
.lead { margin: 0; font: 430 clamp(15.5px, 1.25vw, 17.5px)/1.6 var(--font); color: #d3e3e4d9; text-wrap: pretty; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags span { font: 560 12px/1 var(--font); padding: 6px 10px; border-radius: var(--r-full); background: #ffffff10; border: 1px solid #ffffff14; color: #d3e3e4; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 48px; padding: 0 22px; border: 0; border-radius: var(--r-full);
  background: var(--primary); color: var(--on-primary); font: 650 15px/1 var(--font); text-decoration: none; cursor: pointer;
  transition: border-radius .3s var(--ease-spring), transform .2s var(--ease-spring); }
.btn:hover { border-radius: 15px; }
.btn:active { transform: scale(.96); }
.btn.tonal { background: #ffffff17; color: #fff; border: 1px solid #ffffff2a; -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); }
.btn[disabled] { opacity: .55; cursor: default; }
.status-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.status { font: 620 12px/1 var(--font); padding: 6px 10px; border-radius: var(--r-full); background: var(--secondary-container); color: var(--on-secondary-container); white-space: nowrap; }
.status.soon { background: #ffffff14; color: #e4eeef; }
.pulse { display: inline-flex; align-items: center; gap: 6px; font: 560 12px/1 var(--font); color: #d3e3e4b0; }
.pulse .avr-star { width: 14px; height: 14px; background: #ffffff40; }
.pulse[data-state="up"] .avr-star { background: var(--avr-gradient); animation: avr-twinkle 2.6s ease-in-out infinite; }
@supports (animation-timeline: view()) {
  main .glass { animation: rise linear both; animation-timeline: view(); animation-range: entry 0% cover 36%; }
  @keyframes rise { from { opacity: 0; transform: translateY(46px) scale(.975); } to { opacity: 1; transform: none; } }
}

/* проекты внутри карточки */
.net { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 10px; }
.node { display: grid; gap: 8px; align-content: start; padding: 15px 16px; border-radius: 20px; background: #ffffff0b; border: 1px solid #ffffff12;
  text-decoration: none; font: 450 13.5px/1.45 var(--font); color: #c4d7d9; transition: background .2s, border-color .2s, border-radius .3s var(--ease-spring); }
a.node:hover { background: #ffffff16; border-color: #ffffff2a; border-radius: 14px; }
.node b { display: flex; justify-content: space-between; align-items: center; gap: 8px; font: 700 16px/1.2 var(--font); color: #f4f8f8; }
.node .tags span { font-size: 11px; padding: 4px 8px; }
.node.dash { background: none; border: 1px dashed #ffffff38; }

/* первый экран: текст снизу слева под мягкой тенью, справа — фрактал */
section.s.hero { position: relative; align-items: end; padding-bottom: clamp(70px, 14vh, 150px); }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(85% 75% at 0% 100%, #020d12e0 0%, #020d1299 38%, #020d1200 72%), linear-gradient(0deg, #020d1280, #020d1200 34%); }
.hero-in { display: grid; gap: 20px; max-width: 700px; }
.hero .kicker { justify-self: start; padding: 9px 14px 9px 10px; border-radius: var(--r-full); color: #f6e9ef; background: var(--glass); border: 1px solid var(--hair);
  -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); letter-spacing: .18em; }
.hero .kicker .avr-star { width: 15px; height: 15px; }
.display { margin: 0; font: 760 clamp(46px, 7.2vw, 104px)/.98 var(--font); letter-spacing: -.03em; color: #f6fafa; text-shadow: 0 10px 50px #000a; }
.display .grad { background: linear-gradient(92deg, #f2a5c3, #b7a9ff 55%, #d3e3e4); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { color: #dbe8e9; max-width: 34em; text-shadow: 0 2px 18px #000c; }
.cue { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); display: grid; justify-items: center; gap: 8px; pointer-events: none;
  font: 600 11px/1 var(--font); letter-spacing: .24em; color: #ffffffa6; }
.cue i { width: 1px; height: 34px; background: linear-gradient(#ffffff00, #ffffffcc); animation: cue 2.4s var(--ease-out) infinite; transform-origin: top; }
@keyframes cue { 0% { transform: scaleY(0); opacity: 1; } 60% { transform: scaleY(1); opacity: 1; } 100% { transform: scaleY(1); opacity: 0; } }

/* сейчас играет в avr music */
.now { display: flex; gap: 12px; align-items: center; padding: 10px; border-radius: 16px; background: #ffffff0d; border: 1px solid #ffffff1a; }
.now[hidden] { display: none; }
.now img { width: 52px; height: 52px; flex: none; border-radius: 10px; object-fit: cover; box-shadow: 0 4px 14px #0006; }
.now .nt { min-width: 0; flex: 1; display: grid; gap: 2px; }
.now small { font: 600 10.5px/1.3 var(--font); letter-spacing: .16em; color: #ff9cc8; }
.now b { font: 650 15px/1.3 var(--font); color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.now span { font: 450 13px/1.3 var(--font); color: #d3e3e4b0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.now .nbar { height: 3px; border-radius: 3px; background: #ffffff1f; margin-top: 6px; overflow: hidden; }
.now .nbar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, #f2a5c3, #8b7bff); transition: width 1s linear; }

/* глубина погружения справа */
.depth { position: fixed; right: clamp(14px, 2vw, 26px); top: 50%; z-index: 40; transform: translateY(-50%); display: grid; justify-items: end; gap: 6px; pointer-events: none;
  font: 600 11px/1 var(--font); letter-spacing: .14em; color: #d3e3e499; opacity: 0; transition: opacity .6s; }
body.glok .depth { opacity: 1; }
.depth b { font: 720 18px/1 var(--font); letter-spacing: 0; color: #f4f8f8; font-variant-numeric: tabular-nums; }
.depth i { position: relative; width: 2px; height: 120px; border-radius: 2px; background: #ffffff22; overflow: hidden; }
.depth em { position: absolute; left: 0; top: 0; width: 100%; height: 0; background: linear-gradient(#f2a5c3, #5a4fc8); }

/* панель режимов, подпись к фрактalu, выход */
#toolbar { position: fixed; left: 14px; bottom: 14px; z-index: 60; display: flex; gap: 4px; padding: 5px; border-radius: 26px; max-width: calc(100vw - 28px);
  background: var(--glass); border: 1px solid var(--hair); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); box-shadow: var(--lift); }
#toolbar .chip { height: 36px; background: transparent; border-color: transparent; }
#toolbar .chip:hover { background: #ffffff16; }
#toolbar .chip.on, #toolbar .chip[aria-pressed="true"] { background: var(--primary); color: var(--on-primary); }
.plate { position: fixed; right: 14px; bottom: 14px; z-index: 55; display: flex; align-items: center; gap: 10px; max-width: min(420px, calc(100vw - 640px));
  padding: 5px 5px 5px 14px; border-radius: var(--r-full); background: var(--glass); border: 1px solid var(--hair);
  -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); box-shadow: var(--lift); opacity: 0; transform: translateY(10px); transition: opacity .6s, transform .7s var(--ease-spring); }
body.glok .plate { opacity: 1; transform: none; }
.plate > .avr-star { flex: none; width: 15px; height: 15px; }
.plate-text { display: grid; min-width: 0; gap: 2px; }
.plate small { font: 560 10.5px/1.2 var(--font); letter-spacing: .08em; color: #d3e3e4a6; }
.plate b { font: 650 13px/1.25 var(--font); color: #f4f8f8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.plate .chip { height: 36px; flex: none; }
#exit { position: fixed; right: 14px; top: 64px; z-index: 65; display: none; background: var(--glass-hi); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); }
body:not([data-mode="scroll"]) #exit { display: inline-flex; }
.hint { position: fixed; left: 50%; top: 70px; z-index: 55; transform: translate(-50%, -8px); padding: 9px 16px; border-radius: var(--r-full);
  background: var(--glass-hi); border: 1px solid #ffffff14; -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  font: 600 12.5px/1.3 var(--font); color: #d3e3e4; opacity: 0; pointer-events: none; transition: opacity .3s, transform .4s var(--ease-spring); text-align: center; max-width: calc(100vw - 28px); }
body:not([data-mode="scroll"]) .hint { opacity: 1; transform: translate(-50%, 0); }
.toast { position: fixed; left: 50%; bottom: 76px; z-index: 90; transform: translate(-50%, 12px); padding: 12px 18px; border-radius: 16px; background: #e4eeef; color: #0b4248;
  font: 620 14px/1.3 var(--font); opacity: 0; pointer-events: none; transition: opacity .25s, transform .35s var(--ease-spring); }
.toast.on { opacity: 1; transform: translate(-50%, 0); }
body:not([data-mode="scroll"]) .plate, body:not([data-mode="scroll"]) .depth { opacity: 0; }

@media (max-width: 1100px) { .plate { display: none; } }
@media (max-width: 760px) {
  .bar-nav { display: none; }
  section.s, section.s.right { align-items: end; justify-items: stretch; padding: 84px 12px 96px; }
  .glass, .glass.wide { width: 100%; padding: 20px; border-radius: 26px; gap: 12px; }
  .glass .sign { width: 44px; height: 44px; border-radius: 14px; }
  .headline { font-size: 27px; } .lead { font-size: 15px; line-height: 1.5; }
  .net { grid-template-columns: 1fr; }
  section.s.hero { padding: 84px 18px 112px; }
  .hero::before { background: linear-gradient(0deg, #020d12f0 0%, #020d12a6 40%, #020d1200 70%); }
  .display { font-size: clamp(42px, 13vw, 60px); }
  .cue, .depth { display: none; }
  #toolbar { left: 50%; transform: translateX(-50%); bottom: 12px; }
  #toolbar .chip { padding: 0 11px; } #toolbar .chip span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  main .glass { animation: none; }
  .cue i, .pulse[data-state="up"] .avr-star { animation: none; }
}