/* ════════════ SEVEN SISTERS · SHARED STYLES ════════════ */
:root {
  --paper:      #C8C8C6;
  --paper-deep: #BCBCBA;
  --beige:      #ACACAA;
  --line-mid:   #6E6E6C;
  --line-soft:  #555553;
  --graphite:   #2C2C2A;
  --ink:        #161614;
  --ink-soft:   #2A2A28;
  --gray:       #58585A;
  --gray-soft:  #767678;
  --rule:       rgba(22, 22, 20, 0.18);
  --rule-soft:  rgba(22, 22, 20, 0.09);
}
html { scroll-behavior: smooth; }
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: "EB Garamond", "Garamond", "Times New Roman", serif;
  font-size: 18px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  background-image:
    radial-gradient(ellipse at 15% 5%, rgba(110,110,108,0.06), transparent 55%),
    radial-gradient(ellipse at 90% 95%, rgba(44,44,42,0.05), transparent 55%);
  background-attachment: fixed;
}
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 1;
  opacity: 0.30; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.08 0 0 0 0 0.08 0 0 0 0 0.08 0 0 0 0.06 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.mono { font-family: "DM Mono", "JetBrains Mono", "Menlo", monospace; }
section { position: relative; z-index: 2; }
.container { max-width: 1380px; margin: 0 auto; padding: 0 40px; }
.eyebrow {
  font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 0.24em;
  text-transform: uppercase; color: var(--line-mid); display: flex; align-items: center; gap: 14px;
}
.eyebrow .num { color: var(--gray); }
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--line-mid); display: inline-block; }
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.4; transform: scale(0.82); } }

/* ───────── NAV ───────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 80;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 16px 40px; gap: 20px;
  backdrop-filter: blur(10px); background: rgba(200,200,198,0.82);
  border-bottom: 1px solid var(--rule-soft);
}
.nav .zone-left { justify-self: start; }
.nav .zone-center { justify-self: center; }
.nav .zone-right { justify-self: end; display: flex; align-items: center; gap: 8px; }

.nav .mark { display: flex; flex-direction: column; gap: 3px; text-decoration: none; white-space: nowrap; transition: opacity .3s; }
.nav .mark:hover { opacity: .66; }
.nav .mark .ord { font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gray); }
.nav .mark .nm { font-family: "EB Garamond", serif; font-size: 21px; letter-spacing: 0.10em; color: var(--ink); }
.nav .mark .nm b { font-weight: 500; }

/* day counter + rewind buttons */
.counter { display: flex; align-items: center; gap: 14px; }
.rew {
  width: 34px; height: 34px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--rule); background: transparent; cursor: pointer; color: var(--ink-soft);
  transition: background .3s, color .3s, border-color .3s;
}
.rew:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.rew svg { width: 15px; height: 15px; stroke: currentColor; stroke-width: 1.4; fill: none; }
.counter .cnt {
  text-align: center; font-family: "DM Mono", monospace; line-height: 1.15;
}
.counter .cnt .big { display: block; font-size: 15px; letter-spacing: 0.14em; color: var(--ink); }
.counter .cnt .sm { display: block; font-size: 9px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray); margin-top: 2px; }

.nav-btn {
  font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-soft); background: transparent; border: 0; cursor: pointer; text-decoration: none;
  padding: 9px 12px; transition: color .3s; white-space: nowrap;
}
.nav-btn:hover { color: var(--line-mid); }
.nav-dd { position: relative; }
.nav-dd .menu {
  position: absolute; top: calc(100% + 8px); right: 0; min-width: 220px;
  background: rgba(200,200,198,0.97); backdrop-filter: blur(10px);
  border: 1px solid var(--rule); box-shadow: 0 18px 40px -18px rgba(22,22,20,0.4);
  padding: 8px 0; opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .25s, transform .25s, visibility .25s;
}
.nav-dd.open .menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dd .menu a {
  display: flex; align-items: baseline; gap: 12px; padding: 10px 18px; text-decoration: none;
  font-family: "EB Garamond", serif; font-size: 17px; color: var(--ink-soft); transition: background .2s, color .2s;
}
.nav-dd .menu a:hover { background: rgba(110,110,108,0.1); color: var(--ink); }
.nav-dd .menu a .ri { font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 0.12em; color: var(--line-mid); width: 22px; }

/* ───────── HERO ───────── */
.hero { padding: 104px 40px 40px; display: grid; place-items: start center; }
.hero-inner {
  display: grid; grid-template-columns: 1fr minmax(440px, 560px) 1fr;
  align-items: center; gap: 44px; width: 100%; max-width: 1480px; margin-top: 8px;
}
.hero-side { font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray); line-height: 1.9; }
.hero-side .label { color: var(--ink-soft); display: block; }
.hero-side .val { color: var(--ink); }
.hero-side .desc {
  font-family: "EB Garamond", serif; text-transform: none; letter-spacing: 0; font-size: 17px;
  line-height: 1.55; color: var(--ink-soft); margin-top: 6px;
}
.hero-side.right { text-align: right; }
.hero-side .big { font-family: "EB Garamond", serif; font-size: 30px; text-transform: none; letter-spacing: 0; color: var(--ink); line-height: 1; display: block; margin-bottom: 5px; }

.stage { position: relative; width: 100%; aspect-ratio: 1 / 1; }
.frame {
  position: absolute; inset: 0; overflow: hidden; background: var(--beige);
  touch-action: pan-y pinch-zoom;
  box-shadow: 0 2px 1px rgba(22,22,20,0.05), 0 30px 60px -22px rgba(22,22,20,0.30), 0 60px 120px -50px rgba(22,22,20,0.22);
}
.frame .layer {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0;
  transition: opacity 0.9s cubic-bezier(.4,0,.2,1); will-change: opacity;
}
.frame .layer.visible { opacity: 1; }
.frame::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(to bottom, rgba(0,0,0,0) 78%, rgba(22,22,20,0.14) 100%); }
.frame .tag {
  position: absolute; top: 16px; left: 16px; z-index: 3;
  font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(220,220,218,0.92); background: rgba(22,22,20,0.45); backdrop-filter: blur(4px); padding: 6px 10px;
}

.img-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); width: 46px; height: 46px; z-index: 4;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle, rgba(22,22,20,0.34) 0%, rgba(22,22,20,0) 70%);
  border: 0; cursor: pointer; color: #EDEDEB; opacity: 0.9; transition: opacity .3s, transform .4s cubic-bezier(.2,.7,.2,1);
}
.img-arrow:disabled { opacity: 0.25; cursor: default; }
.img-arrow.prev { left: 12px; }
.img-arrow.next { right: 12px; }
.img-arrow:not(:disabled):hover { opacity: 1; }
.img-arrow.prev:not(:disabled):hover { transform: translate(-3px,-50%); }
.img-arrow.next:not(:disabled):hover { transform: translate(3px,-50%); }
.img-arrow svg { width: 24px; height: 24px; stroke: currentColor; stroke-width: 1.25; fill: none; }

.wordmark { text-align: center; width: 100%; margin-top: 30px; }
.wordmark .ru-eyebrow { font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 0.34em; text-transform: uppercase; color: var(--line-mid); margin-bottom: 14px; }
.wordmark h1 { margin: 0; font-family: "EB Garamond", serif; font-weight: 500; font-size: clamp(52px, 9vw, 132px); line-height: 0.92; letter-spacing: 0.02em; color: var(--ink); }
.wordmark h1 em { font-style: italic; color: var(--graphite); font-weight: 400; }
.wordmark .sub { margin: 20px auto 0; max-width: 640px; font-family: "EB Garamond", serif; font-style: italic; font-size: clamp(17px,1.5vw,22px); color: var(--ink-soft); line-height: 1.45; text-wrap: balance; }

/* ───────── TIMELINE (draggable) ───────── */
.timeline-wrap { padding: 64px 0 92px; }
.timeline-head { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 26px; }
.timeline-head h2 { margin: 16px 0 0; font-family: "EB Garamond", serif; font-weight: 400; font-size: clamp(26px,2.8vw,40px); line-height: 1.05; color: var(--ink); max-width: 22ch; text-wrap: pretty; }
.timeline-head .selected { text-align: right; font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gray); line-height: 1.7; }
.timeline-head .selected .d { display: block; font-family: "EB Garamond", serif; font-size: 24px; font-style: italic; color: var(--ink); text-transform: none; letter-spacing: 0; margin-bottom: 6px; line-height: 1; }
.tl-viewport { position: relative; overflow: hidden; cursor: grab; padding: 6px 0 16px; touch-action: none; -webkit-overflow-scrolling: touch; -webkit-mask-image: linear-gradient(to right, transparent, #000 4%, #000 96%, transparent); mask-image: linear-gradient(to right, transparent, #000 4%, #000 96%, transparent); }
.tl-viewport.dragging { cursor: grabbing; }
.tl-track { display: flex; gap: 16px; will-change: transform; user-select: none; }
.tl-day { flex: 0 0 128px; position: relative; }
.tl-day .sq { aspect-ratio: 1/1; width: 100%; overflow: hidden; position: relative; background: var(--beige); box-shadow: 0 2px 12px -5px rgba(22,22,20,0.28); transition: box-shadow .4s, transform .4s; }
.tl-day .sq img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.tl-day .dt { margin-top: 10px; font-family: "EB Garamond", serif; font-size: 18px; color: var(--ink); line-height: 1; }
.tl-day .lb { margin-top: 4px; font-family: "DM Mono", monospace; font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray); }
.tl-day.current .sq { box-shadow: 0 6px 22px -7px rgba(22,22,20,0.4), 0 0 0 2px var(--ink); }
.tl-day.current .badge {
  position: absolute; top: 8px; right: 8px; z-index: 2; font-family: "DM Mono", monospace; font-size: 8px;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--paper); background: rgba(22,22,20,0.78); padding: 4px 7px;
}
.tl-day.sel .sq { transform: scale(1.03); box-shadow: 0 6px 22px -7px rgba(22,22,20,0.4), 0 0 0 2px var(--line-mid); }
.timeline-foot { display: flex; justify-content: space-between; padding-top: 18px; font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gray); }
.timeline-foot .hint::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--line-mid); margin-right: 8px; vertical-align: middle; animation: pulse 2.4s ease-in-out infinite; }

/* ───────── О ЦАРЕВНЕ (editorial) ───────── */
.about-t { padding: 130px 0 120px; }
.about-t .container { max-width: 1100px; }
.about-t-head { text-align: center; margin-bottom: 70px; }
.about-t-head .eyebrow { justify-content: center; display: inline-flex; }
.about-t-head .eyebrow::before { display: none; }
.about-t-head h2 { margin: 20px 0 0; font-family: "EB Garamond", serif; font-weight: 400; font-size: clamp(38px,4.6vw,68px); line-height: 1.04; letter-spacing: -0.005em; color: var(--ink); text-wrap: balance; }
.about-t-head h2 em { font-style: italic; color: var(--graphite); }
.editorial { column-count: 2; column-gap: 60px; column-rule: 1px solid var(--rule-soft); font-size: 19px; line-height: 1.7; color: var(--ink-soft); }
.editorial p { margin: 0 0 22px; break-inside: avoid; }
.editorial p:first-child::first-letter { font-family: "EB Garamond", serif; font-size: 4.6em; float: left; line-height: 0.86; padding: 6px 12px 0 0; color: var(--line-mid); font-weight: 500; }
.editorial .pull { font-family: "EB Garamond", serif; font-style: italic; font-size: 25px; line-height: 1.35; color: var(--graphite); padding: 12px 0; margin: 14px 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); break-inside: avoid; }

/* ───────── ДРУГИЕ СЁСТРЫ ───────── */
.others { padding: 120px 0; background: var(--paper-deep); border-top: 1px solid var(--rule-soft); border-bottom: 1px solid var(--rule-soft); }
.others-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.o-sister { cursor: pointer; text-decoration: none; transition: transform .35s cubic-bezier(.2,.7,.2,1); }
.o-sister:hover { transform: translateY(-5px); }
.o-sister .sq { aspect-ratio: 1/1; width: 100%; overflow: hidden; position: relative; background: var(--beige); box-shadow: 0 2px 14px -6px rgba(22,22,20,0.3); transition: box-shadow .4s; }
.o-sister .sq img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.o-sister:hover .sq img { transform: scale(1.05); }
.o-sister .sq .ri { position: absolute; top: 8px; left: 10px; z-index: 2; font-family: "EB Garamond", serif; font-size: 15px; color: rgba(237,237,235,0.95); text-shadow: 0 1px 4px rgba(0,0,0,0.5); }
.o-sister .nm { margin-top: 12px; font-family: "EB Garamond", serif; font-size: 19px; color: var(--ink); }
.o-sister .ct { margin-top: 2px; font-family: "DM Mono", monospace; font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray); }
.others-cap { text-align: center; margin-top: 56px; }
.others-cap .h { font-family: "EB Garamond", serif; font-size: clamp(24px,2.6vw,36px); color: var(--ink); }
.others-cap .s { margin-top: 8px; font-family: "EB Garamond", serif; font-style: italic; font-size: 19px; color: var(--gray); }

/* ───────── VITAL SIGNS ───────── */
.strip-wrap { background: var(--ink); color: #DCDCDA; border-top: 1px solid rgba(220,220,218,0.08); border-bottom: 1px solid rgba(220,220,218,0.08); }
.strip-head { display: flex; justify-content: space-between; align-items: baseline; padding: 26px 40px 0; font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(220,220,218,0.55); }
.strip-head .live { color: #DCDCDA; }
.strip-head .live .dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: #DCDCDA; margin-right: 8px; animation: pulse 2.4s ease-in-out infinite; }
.strip { display: grid; grid-template-columns: repeat(7,1fr); gap: 0; padding: 26px 40px 34px; }
.vital { position: relative; padding: 18px 24px 18px 0; border-right: 1px solid rgba(220,220,218,0.08); }
.vital:last-child { border-right: 0; }
.vital .lab { font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(220,220,218,0.5); display: flex; align-items: center; gap: 8px; }
.vital .lab .pip { width: 5px; height: 5px; border-radius: 50%; background: #DCDCDA; animation: pulse 3.2s ease-in-out infinite; }
.vital .v { margin-top: 14px; font-family: "DM Mono", monospace; font-size: 29px; font-weight: 300; color: #ECECEA; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; line-height: 1; display: flex; align-items: baseline; gap: 6px; }
.vital .v .unit { font-size: 13px; color: rgba(220,220,218,0.5); letter-spacing: 0.06em; }
.vital .trend { margin-top: 10px; font-family: "DM Mono", monospace; font-size: 10px; color: rgba(220,220,218,0.42); letter-spacing: 0.06em; }
.spark { position: absolute; right: 18px; top: 18px; width: 56px; height: 22px; opacity: 0.6; }

/* ───────── DATA ───────── */
.data { padding: 120px 0 140px; }
.data-head { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 80px; align-items: end; margin-bottom: 60px; }
.data-head h2 { margin: 20px 0 0; font-family: "EB Garamond", serif; font-weight: 400; font-size: clamp(36px,4.2vw,60px); line-height: 1.04; color: var(--ink); text-wrap: pretty; max-width: 16ch; }
.data-head h2 em { font-style: italic; color: var(--graphite); }
.data-head .aside { color: var(--gray); font-size: 17px; line-height: 1.6; max-width: 46ch; margin-left: auto; }
.cards { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--rule); }
.card { border-bottom: 1px solid var(--rule); border-right: 1px solid var(--rule); transition: background .3s; }
.card:nth-child(2n) { border-right: 0; }
.card:hover { background: rgba(22,22,20,0.018); }
.card summary { list-style: none; cursor: pointer; padding: 28px 36px; display: grid; grid-template-columns: 36px 1fr auto auto; gap: 24px; align-items: center; }
.card summary::-webkit-details-marker { display: none; }
.card .idx { font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 0.16em; color: var(--line-mid); }
.card .name { display: flex; flex-direction: column; gap: 6px; }
.card .name .api { font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gray); }
.card .name .effect { font-family: "EB Garamond", serif; font-size: 24px; color: var(--ink); line-height: 1.15; text-wrap: pretty; }
.card .coef { font-family: "DM Mono", monospace; font-size: 13px; color: var(--ink); letter-spacing: 0.04em; font-variant-numeric: tabular-nums; text-align: right; line-height: 1.2; }
.card .coef .k { color: var(--line-mid); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; display: block; margin-bottom: 4px; }
.card .ind { width: 64px; display: flex; align-items: center; gap: 4px; }
.card .ind .bar { flex: 1; height: 6px; background: var(--rule-soft); position: relative; overflow: hidden; }
.card .ind .bar i { display: block; height: 100%; background: var(--line-mid); width: var(--w,50%); transition: width .6s; }
.card .chev { width: 14px; height: 14px; position: relative; color: var(--gray); }
.card .chev::before, .card .chev::after { content: ""; position: absolute; background: currentColor; }
.card .chev::before { top: 6px; left: 0; right: 0; height: 1px; }
.card .chev::after { left: 6px; top: 0; bottom: 0; width: 1px; transition: transform .3s, opacity .3s; }
.card[open] .chev::after { transform: rotate(90deg); opacity: 0; }
.card[open] summary { background: rgba(110,110,108,0.08); }
.card-body { padding: 4px 36px 36px 96px; display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; color: var(--ink-soft); }
.card-body p { margin: 0; font-size: 17px; line-height: 1.6; color: var(--ink-soft); }
.card-body .label { font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray); margin-bottom: 10px; }
.card-body .param { font-family: "EB Garamond", serif; font-style: italic; font-size: 18px; color: var(--graphite); margin-bottom: 18px; }
.card-body .example { background: var(--beige); padding: 18px 20px; font-size: 15px; line-height: 1.5; color: var(--ink-soft); border-left: 2px solid var(--line-mid); }
.card-body .example .ex-label { font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--line-mid); display: block; margin-bottom: 6px; }

/* ───────── ALL SISTERS GALLERY ───────── */
.all-wrap { padding: 10px 0 120px; }
.layout-picker { display: flex; align-items: center; gap: 10px; justify-content: flex-end; margin: 0 0 34px; font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gray); }
.layout-picker .lbl { color: var(--gray-soft); }
.layout-picker button { background: transparent; border: 0; cursor: pointer; font: inherit; letter-spacing: inherit; text-transform: inherit; color: var(--gray); padding: 4px 7px; border-bottom: 1px solid transparent; transition: color .2s, border-color .2s; }
.layout-picker button:hover { color: var(--ink); }
.layout-picker button.active { color: var(--ink); border-bottom-color: var(--ink); }

.all-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; align-items: start; }

/* A · 4 небольших сверху / 3 крупных снизу */
[data-layout="split"] .all-grid { grid-template-columns: repeat(12, 1fr); gap: 26px 24px; }
[data-layout="split"] .o-sister:nth-child(1) { grid-column: 1 / span 3; }
[data-layout="split"] .o-sister:nth-child(2) { grid-column: 4 / span 3; }
[data-layout="split"] .o-sister:nth-child(3) { grid-column: 7 / span 3; }
[data-layout="split"] .o-sister:nth-child(4) { grid-column: 10 / span 3; }
[data-layout="split"] .o-sister:nth-child(5) { grid-column: 1 / span 4; }
[data-layout="split"] .o-sister:nth-child(6) { grid-column: 5 / span 4; }
[data-layout="split"] .o-sister:nth-child(7) { grid-column: 9 / span 4; }

/* B · шахматы (взаимное зацепление) */
[data-layout="stagger"] .all-grid { grid-template-columns: repeat(4, 1fr); gap: 30px; }
[data-layout="stagger"] .o-sister:nth-child(4n+2),
[data-layout="stagger"] .o-sister:nth-child(4n+4) { margin-top: 54px; }

/* C · внахлёст (рассыпанные фотографии) */
[data-layout="overlap"] .all-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 0; padding: 46px 0 24px; }
[data-layout="overlap"] .o-sister { width: 224px; margin: 0 -26px 26px; position: relative; }
[data-layout="overlap"] .o-sister .sq { box-shadow: 0 16px 44px -14px rgba(22,22,20,0.55); outline: 6px solid var(--paper); }
[data-layout="overlap"] .o-sister .ct { display: none; }
[data-layout="overlap"] .o-sister .nm { position: absolute; left: 0; right: 0; bottom: 12px; margin: 0; text-align: center; color: #EDEDEB; opacity: 0; transition: opacity .3s; z-index: 3; text-shadow: 0 1px 8px rgba(0,0,0,0.7); pointer-events: none; }
[data-layout="overlap"] .o-sister:nth-child(1) { transform: rotate(-5deg) translateY(6px); z-index: 1; }
[data-layout="overlap"] .o-sister:nth-child(2) { transform: rotate(3deg) translateY(-8px); z-index: 2; }
[data-layout="overlap"] .o-sister:nth-child(3) { transform: rotate(-3deg) translateY(4px); z-index: 3; }
[data-layout="overlap"] .o-sister:nth-child(4) { transform: rotate(5deg) translateY(-6px); z-index: 4; }
[data-layout="overlap"] .o-sister:nth-child(5) { transform: rotate(-4deg) translateY(8px); z-index: 5; }
[data-layout="overlap"] .o-sister:nth-child(6) { transform: rotate(2deg) translateY(-4px); z-index: 6; }
[data-layout="overlap"] .o-sister:nth-child(7) { transform: rotate(-2deg) translateY(6px); z-index: 7; }
[data-layout="overlap"] .o-sister:hover { transform: scale(1.07) rotate(0deg) !important; z-index: 20; }
[data-layout="overlap"] .o-sister:hover .nm { opacity: 1; }

@media (max-width: 1100px) {
  [data-layout="split"] .all-grid { grid-template-columns: repeat(3, 1fr); gap: 18px; }
  [data-layout="split"] .o-sister:nth-child(n) { grid-column: auto; }
  [data-layout="stagger"] .all-grid { grid-template-columns: repeat(3, 1fr); }
  [data-layout="stagger"] .o-sister:nth-child(4n+2),
  [data-layout="stagger"] .o-sister:nth-child(4n+4) { margin-top: 0; }
}
@media (max-width: 760px) {
  .all-grid, [data-layout] .all-grid { display: grid !important; grid-template-columns: repeat(2, 1fr) !important; gap: 16px !important; padding: 0 !important; }
  [data-layout] .o-sister { width: auto !important; margin: 0 !important; transform: none !important; }
  [data-layout] .o-sister .ct { display: block !important; }
  [data-layout] .o-sister .nm { position: static !important; opacity: 1 !important; color: var(--ink) !important; text-shadow: none !important; text-align: left !important; }
  [data-layout] .o-sister .sq { outline: 0 !important; }
  .layout-picker { justify-content: flex-start; }
}

/* ───────── ARTIST ───────── */
.artist { padding: 130px 0 130px; margin-top: 110px; background: var(--ink); color: #DCDCDA; }
.artist .container { max-width: 1180px; }
.artist-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 80px; align-items: center; }
.artist .eyebrow { color: #BDBDBB; }
.artist .eyebrow::before { background: #BDBDBB; }
.artist h2 { margin: 24px 0 0; font-family: "EB Garamond", serif; font-weight: 400; font-size: clamp(44px,5vw,78px); line-height: 0.98; letter-spacing: -0.01em; color: #ECECEA; }
.artist p { margin: 24px 0 0; font-size: 19px; color: rgba(220,220,218,0.72); max-width: 52ch; line-height: 1.65; }
.artist p .hl { color: #ECECEA; }
.artist .sign { margin-top: 38px; display: flex; align-items: center; gap: 18px; font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(220,220,218,0.5); }
.artist .sign .g { font-family: "EB Garamond", serif; font-size: 30px; letter-spacing: 0.3em; color: #ECECEA; text-transform: none; }
.artist-portrait { position: relative; aspect-ratio: 4/5; overflow: hidden; background: var(--graphite); box-shadow: 0 30px 60px -22px rgba(0,0,0,0.6); }
.artist-portrait img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.artist-portrait svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.artist-portrait .stamp { position: absolute; bottom: 16px; left: 16px; right: 16px; display: flex; justify-content: space-between; font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(220,220,218,0.7); z-index: 2; }
@media (max-width: 1100px) { .artist-grid { grid-template-columns: 1fr; gap: 44px; } }

/* ───────── FOOTER ───────── */
footer { padding: 90px 40px 40px; background: var(--paper); border-top: 1px solid var(--rule-soft); }
footer .row { max-width: 1380px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 56px; padding-bottom: 50px; border-bottom: 1px solid var(--rule-soft); align-items: start; }
footer .mark { font-family: "EB Garamond", serif; font-weight: 500; font-size: 32px; letter-spacing: 0.06em; color: var(--ink); }
footer .mark em { font-style: italic; color: var(--line-mid); font-weight: 400; }
footer .colophon { margin-top: 16px; font-family: "EB Garamond", serif; font-style: italic; color: var(--gray); max-width: 46ch; line-height: 1.5; }
footer h4 { margin: 0 0 16px; font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gray); font-weight: 400; }
footer ul { list-style: none; margin: 0; padding: 0; }
footer ul li { margin-bottom: 10px; }
footer ul a, footer ul span { color: var(--ink-soft); text-decoration: none; font-size: 17px; cursor: pointer; }
footer ul a:hover { color: var(--line-mid); }
footer .bottom { max-width: 1380px; margin: 0 auto; display: flex; justify-content: space-between; padding-top: 24px; font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gray); }

/* ───────── TRANSITION OVERLAY (video между царевнами) ───────── */
.transition-overlay { position: fixed; inset: 0; z-index: 200; background: var(--ink); opacity: 0; visibility: hidden; transition: opacity .5s ease; display: flex; align-items: center; justify-content: center; }
.transition-overlay.on { opacity: 1; visibility: visible; }
.transition-overlay video { width: 100%; height: 100%; object-fit: cover; }

/* ───────── ABOUT PROJECT PAGE ───────── */
.proj { padding: 150px 0 120px; }
.proj .container { max-width: 1100px; }
.proj-head { text-align: center; margin-bottom: 70px; }
.proj-head h1 { margin: 18px 0 0; font-family: "EB Garamond", serif; font-weight: 400; font-size: clamp(40px,5vw,78px); line-height: 1.02; color: var(--ink); text-wrap: balance; }
.proj-head h1 em { font-style: italic; color: var(--graphite); }
.proj-head .eyebrow { justify-content: center; display: inline-flex; }
.proj-head .eyebrow::before { display: none; }
.couplet { margin: 90px auto 0; max-width: 900px; text-align: center; }
.couplet .ru { font-family: "EB Garamond", serif; font-size: clamp(26px,3.4vw,46px); line-height: 1.18; color: var(--ink); text-wrap: balance; }
.couplet .en { margin-top: 24px; font-family: "EB Garamond", serif; font-style: italic; font-size: clamp(15px,1.4vw,19px); color: var(--gray); line-height: 1.4; text-wrap: balance; }

/* ───────── RESPONSIVE ───────── */
@media (max-width: 1100px) {
  .hero-inner { grid-template-columns: 1fr; max-width: 560px; }
  .hero-side { display: none; }
  .data-head { grid-template-columns: 1fr; gap: 32px; }
  .cards { grid-template-columns: 1fr; }
  .card { border-right: 0; }
  .card-body { grid-template-columns: 1fr; padding: 4px 28px 32px 76px; gap: 22px; }
  .editorial { column-count: 1; }
  .others-grid { grid-template-columns: repeat(3,1fr); }
  .strip { grid-template-columns: repeat(4,1fr); }
  .vital:nth-child(4n) { border-right: 0; }
  footer .row { grid-template-columns: 1fr 1fr; }
  .nav { grid-template-columns: auto 1fr auto; }
  .nav .zone-right .nav-btn.about-link, .nav .zone-right .ocarevne { display: none; }
}
@media (max-width: 700px) {
  .nav { padding: 12px 16px; gap: 10px; }
  .nav .mark .nm { font-size: 17px; }
  .counter .cnt .big { font-size: 13px; }
  .rew { width: 30px; height: 30px; }
  .hero { padding: 92px 18px 30px; }
  .container, .strip, .strip-head, footer { padding-left: 18px; padding-right: 18px; }
  .strip { grid-template-columns: repeat(2,1fr); }
  .vital:nth-child(2n) { border-right: 0; }
  .others-grid { grid-template-columns: repeat(2,1fr); }
  .timeline-head { flex-direction: column; align-items: start; gap: 14px; }
  .card summary { grid-template-columns: 28px 1fr auto; padding: 22px 18px; gap: 14px; }
  .card .ind { display: none; }
  .card-body { padding: 0 18px 24px 60px; }
  footer { padding: 56px 18px 28px; }
  footer .row { grid-template-columns: 1fr; }
}