/* Hyperscena landing — interactive blocks */
.mock-col{position:relative}
.caret{display:inline-block;width:1.5px;height:1em;background:var(--accent);vertical-align:-2px;animation:blink .9s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.msg.hid,.tag.hid{opacity:0;transform:translateY(6px)}
.msg,.tag{transition:opacity .35s var(--ease-out),transform .35s var(--ease-out)}
.tl-status{display:flex;align-items:center;gap:9px;margin-left:auto;padding-right:2px}
.tl-status .sp{width:11px;height:11px;border:1.5px solid var(--accent);border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.tl-head{align-items:center}
.track.pend .lane{background:rgba(255,255,255,.02)}
.track.pend span{color:var(--ink-700)}
.track .lane .clip{transition:opacity .3s var(--ease-out),transform .3s var(--ease-out)}
.track.pend .lane .clip{opacity:0;transform:scaleX(.4);transform-origin:left}
.track.bld .lane{background:linear-gradient(90deg,rgba(209,254,23,.05),rgba(209,254,23,.14),rgba(209,254,23,.05));background-size:220% 100%;animation:shim 1.1s linear infinite}
@keyframes shim{to{background-position:-120% 0}}
.track.done span{color:var(--fg-2)}
.replay{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:10.5px;color:var(--fg-3);padding:3px 8px;border:1px solid var(--border-2);border-radius:var(--r-pill);transition:all var(--dur-fast)}
.replay:hover{color:var(--accent);border-color:var(--accent-border)}

/* before / after */
.ba{position:relative;width:100%;max-width:400px;aspect-ratio:9/16;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border-2);background:var(--ink-900);touch-action:pan-y;cursor:ew-resize;user-select:none;box-shadow:0 30px 90px rgba(0,0,0,.55)}
.ba-l{position:absolute;inset:0;background-size:cover;background-position:center}
.ba-raw{background:#000}
.ba-lb{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);aspect-ratio:16/9;background-size:cover;background-position:center 26%;filter:saturate(.16) contrast(.72) brightness(1.02)}
.ba-fin{filter:saturate(1.16) contrast(1.08) brightness(1.02) hue-rotate(-4deg)}
.ba-grain{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 50% 34%,rgba(255,214,140,.16),rgba(8,8,10,.34) 74%);mix-blend-mode:soft-light}
.ba-tag.rec{display:flex;align-items:center;gap:6px}
.ba-tag.rec:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red-500);animation:recblink 1.6s var(--ease-in-out) infinite}
@keyframes recblink{0%,100%{opacity:1}50%{opacity:.25}}
.ba-osd{position:absolute;top:40px;left:12px;display:flex;flex-direction:column;align-items:flex-start;gap:5px;opacity:.82}
.ba-osd span{padding:3px 7px;border-radius:4px;background:rgba(8,8,10,.6);letter-spacing:.06em}
.ba-osd .bat{display:flex;align-items:center;gap:5px;width:34px;height:15px;padding:0;border:1px solid rgba(255,255,255,.5);border-radius:3px;background:none;position:relative}
.ba-osd .bat:after{content:"";position:absolute;right:-4px;top:4px;width:2px;height:6px;background:rgba(255,255,255,.5);border-radius:0 1px 1px 0}
.ba-osd .bat i{margin:2px;width:9px;height:9px;background:var(--amber-500);border-radius:1px}
.ba-strip{position:absolute;left:12px;right:12px;bottom:136px;display:flex;gap:3px;opacity:.92}
.ba-strip i{flex:1 1 0;height:26px;border-radius:2px;background-size:cover;background-position:center 30%;filter:saturate(.2) contrast(.8);box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}
.ba-strip i.x{opacity:.34}
.ba-ov{position:absolute;inset:0;pointer-events:none;font-family:var(--font-mono);font-size:10px;color:#fff}
.ba-tag{position:absolute;top:12px;left:12px;padding:4px 9px;border-radius:var(--r-pill);background:rgba(8,8,10,.72);border:1px solid rgba(255,255,255,.16);letter-spacing:.08em}
.ba-fin .ba-tag,.ba-finov .ba-tag{border-color:var(--accent-border);background:rgba(8,8,10,.8);color:var(--accent)}
.ba-tc{position:absolute;top:12px;right:12px;padding:4px 8px;border-radius:4px;background:rgba(8,8,10,.72);opacity:.9}
.ba-cap{position:absolute;right:14px;width:62%;bottom:120px;text-align:right;font-family:var(--font-sans);font-size:15px;font-weight:700;line-height:1.24;letter-spacing:-.01em;text-shadow:0 2px 14px rgba(0,0,0,.9)}
.ba-cap b{background:var(--accent);color:var(--accent-fg);padding:0 4px;border-radius:3px}
.ba-logo{position:absolute;top:44px;right:12px;font-family:var(--font-display);font-size:12px;font-weight:600;letter-spacing:.14em;color:#fff;opacity:.94}
.ba-logo i{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--accent);margin-right:5px;vertical-align:1px}
.ba-safe{position:absolute;inset:6% 5%;border:1px dashed rgba(209,254,23,.32);border-radius:6px}
.ba-note{position:absolute;left:12px;bottom:12px;display:flex;flex-direction:column;align-items:flex-start;gap:5px}
.ba-finov .ba-tag{left:auto;right:12px}
.ba-finov .ba-tc{left:auto;right:12px;top:44px;opacity:.8}
.ba-finov .ba-logo{top:74px}
.ba-finov .ba-note{left:auto;right:12px;align-items:flex-end}
.ba-note span{padding:3px 7px;border-radius:4px;background:rgba(8,8,10,.7);border:1px solid rgba(255,255,255,.12)}
.ba-clip{position:absolute;inset:0;overflow:hidden}
.ba-handle{position:absolute;top:0;bottom:0;width:2px;background:var(--accent);box-shadow:0 0 22px var(--accent-glow);z-index:5;pointer-events:none}
.ba-grip{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:34px;height:34px;border-radius:50%;background:var(--accent);color:var(--accent-fg);display:grid;place-items:center;box-shadow:0 6px 24px rgba(0,0,0,.5)}
.ba-grip svg{width:16px;height:16px;stroke:currentColor;stroke-width:2;fill:none}
.ba-hint{margin-top:14px;font-family:var(--font-mono);font-size:11px;color:var(--fg-3);text-align:center;max-width:400px}
.baside{display:flex;flex-direction:column;gap:14px}
.baside .kv{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border-1);border:1px solid var(--border-1);border-radius:var(--r-lg);overflow:hidden}
.baside .kv>div{background:var(--bg-panel);padding:16px 18px}
.baside .kv .k{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3)}
.baside .kv .v{font-family:var(--font-display);font-size:22px;font-weight:600;letter-spacing:-.02em;margin-top:6px}
:lang(ru) .baside .kv .v{font-family:var(--font-sans);font-weight:700}
.baside .kv .v.acc{color:var(--accent)}

/* interactive track list */
.trow{cursor:pointer;transition:border-color var(--dur-fast)}
.trow:hover em,.trow[aria-selected=true] em{color:var(--fg-1)}
.trow[aria-selected=true]{border-bottom-color:var(--accent-border)}
.trow[aria-selected=true] b{box-shadow:0 0 0 3px rgba(209,254,23,.16)}
.mini{border:1px solid var(--border-2);background:var(--bg-subpanel);border-radius:var(--r-lg);padding:14px}
.mini .tracks{padding:0;gap:6px}
.mini .track{grid-template-columns:66px 1fr;opacity:.42;transition:opacity var(--dur-med)}
.mini .track.on{opacity:1}
.mini .track.on .lane{background:rgba(209,254,23,.06)}
.insp-fields{display:flex;flex-direction:column;gap:14px;height:214px}
.insp-note{font-size:12.5px;color:var(--fg-3);line-height:1.5;margin-top:auto}
.mini-lab{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-3);margin-bottom:10px}
.mini-lab:after{content:"";flex:1;height:1px;background:var(--border-1)}
.mini .lane.tall{height:38px}
.mini .lane{height:24px}
.clip-img{background-repeat:repeat-x;background-position:center 42%;background-size:auto 260%;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14);overflow:hidden}
.clip-wave{display:flex;align-items:center;gap:1px;padding:0 4px;overflow:hidden}
.clip-wave i{flex:1 1 0;min-width:1px;border-radius:.5px;background:rgba(8,8,10,.62)}
.clip-wave.dim{opacity:.55}
.clip-cap{display:flex;align-items:center;padding:0 5px;font-family:var(--font-mono);font-size:7.5px;font-weight:600;line-height:1;color:#08080A;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.clip-brand{display:flex;align-items:center;gap:5px;padding:0 7px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-family:var(--font-display);font-size:8px;font-weight:600;letter-spacing:.16em;color:#08080A;opacity:.85}
.clip-brand b{width:5px;height:5px;border-radius:50%;background:#08080A;opacity:.7;flex:none}
.clip-fx{display:grid;place-items:center}
.clip-fx:after{content:"";width:6px;height:6px;background:#08080A;opacity:.6;transform:rotate(45deg)}

/* case tabs + scrub */
.ctabs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:40px}
.ctab{position:relative;border:1px solid var(--border-2);background:var(--bg-panel);border-radius:var(--r-lg);padding:12px 14px;text-align:left;display:flex;flex-direction:column;gap:8px;transition:all var(--dur-fast)}
.ctab:hover{border-color:var(--border-3)}
.ctab[aria-selected=true]{border-color:var(--accent-border);background:linear-gradient(180deg,rgba(209,254,23,.06),rgba(209,254,23,0)),var(--bg-panel)}
.ctab .cn{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;color:var(--fg-3)}
.ctab[aria-selected=true] .cn{color:var(--accent)}
.ctab .ct{font-size:13.5px;font-weight:600;letter-spacing:-.01em;line-height:1.3}
.cdet{display:grid;grid-template-columns:320px 1fr;gap:clamp(24px,3.5vw,48px);margin-top:22px;align-items:start}
.scrub{position:relative;aspect-ratio:9/16;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border-2);background:var(--ink-900)}
.scrub-img{position:absolute;inset:0;background-size:cover;background-position:center;transition:opacity .12s linear}
.scrub-bar{position:absolute;left:10px;right:10px;bottom:10px;height:3px;border-radius:2px;background:rgba(255,255,255,.18);overflow:hidden}
.scrub-bar i{position:absolute;top:0;bottom:0;left:0;background:var(--accent);border-radius:2px;width:8%}
.scrub-hint{position:absolute;inset:auto 0 22px;text-align:center;font-family:var(--font-mono);font-size:10px;color:rgba(255,255,255,.8);text-shadow:0 1px 8px #000;transition:opacity var(--dur-med)}
.scrub:hover .scrub-hint{opacity:0}
.scrub-tc{position:absolute;top:10px;right:10px;font-family:var(--font-mono);font-size:10px;color:#fff;background:rgba(8,8,10,.7);padding:3px 7px;border-radius:4px}
.cbrief{border:1px solid var(--border-1);background:var(--bg-card);border-radius:var(--r-lg);padding:16px 18px}
.cbrief .lab{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3);margin-bottom:8px}
.cbrief p{font-size:14px;line-height:1.5;color:var(--fg-1)}
.cstats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border-1);border:1px solid var(--border-1);border-radius:var(--r-lg);overflow:hidden;margin-top:14px}
.cstats>div{background:var(--bg-panel);padding:14px}
.cstats .k{font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--fg-3)}
.cstats .v{font-family:var(--font-mono);font-size:15px;margin-top:6px}
.ctl{margin-top:14px}

/* brief composer */
.bx{border:1px solid var(--border-2);background:var(--bg-panel);border-radius:var(--r-xl);padding:22px;margin-top:40px}
.bx-presets{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.bx-presets button{padding:6px 12px;border:1px solid var(--border-2);border-radius:var(--r-pill);font-size:12.5px;color:var(--fg-2);transition:all var(--dur-fast)}
.bx-presets button:hover{border-color:var(--accent-border);color:var(--accent)}
.bx textarea{width:100%;min-height:88px;resize:vertical;background:var(--bg-input);border:1px solid var(--border-2);border-radius:var(--r-md);padding:14px 16px;color:var(--fg-1);font-family:var(--font-sans);font-size:15px;line-height:1.5;outline:none;transition:border-color var(--dur-fast)}
.bx textarea:focus{border-color:var(--accent-border);box-shadow:0 0 0 3px rgba(209,254,23,.08)}
.bx textarea::placeholder{color:var(--fg-3)}
.bx-row{display:flex;align-items:center;gap:12px;margin-top:14px;flex-wrap:wrap}
.bx-row .note{font-size:12px;color:var(--fg-3)}
.plan-out{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px}
.plan-out.empty{display:none}
.pcard{border:1px solid var(--border-1);background:var(--bg-card);border-radius:var(--r-lg);padding:18px}
.pcard .lab{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3);margin-bottom:12px}
.pline{display:flex;align-items:center;gap:10px;padding:7px 0;font-size:13px;opacity:0;transform:translateY(6px);transition:opacity .4s var(--ease-out),transform .4s var(--ease-out)}
.pline.in{opacity:1;transform:none}
.pline b{width:9px;height:9px;border-radius:3px;flex:none}
.pline em{font-style:normal;margin-left:auto;font-family:var(--font-mono);font-size:11px;color:var(--fg-3)}
.psum{display:flex;flex-direction:column;gap:10px}
.psum .r{display:flex;justify-content:space-between;gap:12px;font-size:13px;padding-bottom:10px;border-bottom:1px solid var(--border-1)}
.psum .r span:first-child{color:var(--fg-2)}
.psum .r span+span{font-family:var(--font-mono);font-size:12px}
.psum .big{font-family:var(--font-display);font-size:30px;font-weight:600;letter-spacing:-.03em}
:lang(ru) .psum .big{font-family:var(--font-sans);font-weight:700}

/* calculator */
.calc{border:1px solid var(--border-2);background:var(--bg-panel);border-radius:var(--r-xl);padding:24px;margin-top:44px;display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(20px,3vw,40px);align-items:center}
.calc .lab{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3)}
.calc .big{font-family:var(--font-display);font-size:40px;font-weight:600;letter-spacing:-.03em;line-height:1;margin:8px 0 18px}
:lang(ru) .calc .big{font-family:var(--font-sans);font-weight:700}
.calc input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:2px;background:var(--border-2);outline:none}
.calc input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:var(--accent);cursor:grab;box-shadow:0 2px 14px var(--accent-glow)}
.calc input[type=range]::-moz-range-thumb{width:20px;height:20px;border:0;border-radius:50%;background:var(--accent);cursor:grab}
.calc .ticks{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:10.5px;color:var(--fg-3);margin-top:8px}
.calc-out{border-left:1px solid var(--border-1);padding-left:clamp(20px,3vw,40px);display:flex;flex-direction:column;gap:12px}
.calc-out .r{display:flex;justify-content:space-between;gap:14px;font-size:13.5px}
.calc-out .r span:first-child{color:var(--fg-2)}
.calc-out .r span+span{font-family:var(--font-mono);font-size:13px;font-variant-numeric:tabular-nums}
.calc-out .save{margin-top:4px;padding-top:14px;border-top:1px solid var(--border-1);font-size:13.5px;color:var(--accent)}
.calc-out .save b{font-family:var(--font-mono);font-size:16px}
.plan.rec{border-color:var(--accent-border)}

/* stats band */
.stats-band{border-top:1px solid var(--border-1);border-bottom:1px solid var(--border-1)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border-1)}
.stats>div{background:var(--bg-app);padding:clamp(28px,4vw,44px) 22px;text-align:center}
.stats .v{font-family:var(--font-display);font-size:clamp(32px,4vw,52px);font-weight:600;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
:lang(ru) .stats .v{font-family:var(--font-sans);font-weight:700}
.stats .v i{font-style:normal;color:var(--accent)}
.stats .k{margin-top:12px;font-size:12.5px;color:var(--fg-3);line-height:1.4}

@media (max-width:1080px){.ctabs{grid-template-columns:1fr 1fr}.cdet{grid-template-columns:minmax(220px,290px) 1fr;gap:24px}.calc{grid-template-columns:1fr}.calc-out{border-left:0;border-top:1px solid var(--border-1);padding-left:0;padding-top:20px}.plan-out{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.cstats{grid-template-columns:1fr 1fr}}
@media (max-width:680px){.ctabs{grid-template-columns:1fr}.cdet{grid-template-columns:1fr}.scrub{max-width:320px}.stats{grid-template-columns:1fr}.baside .kv{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.track.pend .lane .clip{opacity:.9;transform:none}.pline{opacity:1;transform:none}}