/* Шрифты Unbounded и Onest (SIL OFL), лежат в fonts/ — без Google Fonts */
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(../fonts/onest-cyrillic.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(../fonts/onest-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(../fonts/onest-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Unbounded';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(../fonts/unbounded-cyrillic.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Unbounded';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(../fonts/unbounded-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Unbounded';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(../fonts/unbounded-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Ночная палитра (из варианта B) + переписка (из варианта A) */
:root{
  --night:#0B0A26;
  --night-2:#141338;
  --bubble:#1C1B4A;
  --bubble-line:#2B2A64;
  --lamp:#FFC46B;
  --lamp-hi:#FFD08A;
  --text:#F4EEE4;
  --muted:#ABA8CC;
  --blue:#006DFF;
  --display:"Unbounded",system-ui,sans-serif;
  --body:"Onest",system-ui,sans-serif;
  --r:22px;
}
*{box-sizing:border-box}
html{background:var(--night);-webkit-text-size-adjust:100%}
body{margin:0;font:400 17px/1.5 var(--body);color:var(--text)}
::selection{background:var(--lamp);color:var(--night)}
:focus-visible{outline:2px solid var(--lamp);outline-offset:4px;border-radius:8px}
img{max-width:100%}

.brand{display:flex;align-items:center;gap:10px;font:500 13px/1 var(--body);color:var(--muted)}
.brand strong{color:var(--text);font-weight:600}
.brand img{height:14px;width:auto;opacity:.92}
.brand__x{font-size:16px;opacity:.6}

/* сообщения */
.day{text-align:center;margin:12px 0 14px;font-size:13px;font-weight:600;color:var(--muted)}
.day span{background:rgb(255 255 255 / .07);padding:5px 12px;border-radius:99px}
.msg{display:grid;grid-template-columns:40px minmax(0,1fr);gap:8px;align-items:end;margin-bottom:6px}
.msg + .msg .ava{visibility:hidden}
.ava{width:40px;height:40px;border-radius:50%;background:var(--lamp);color:var(--night);display:grid;place-items:center;font:700 13px/1 var(--display)}
.bubble{justify-self:start;max-width:92%;margin:0;background:var(--bubble);border:1px solid var(--bubble-line);
  border-radius:var(--r) var(--r) var(--r) 6px;padding:11px 15px 9px}
.bubble p{margin:0}
.name{display:block;font-size:13px;font-weight:700;color:var(--lamp);margin-bottom:2px}
.bubble time{float:right;margin:8px 0 0 12px;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.bubble--big p{font:600 19px/1.3 var(--display);letter-spacing:-.02em}
.bubble--photo{padding:4px;overflow:hidden}
.bubble--photo img{display:block;width:100%;max-width:360px;aspect-ratio:4/3;object-fit:cover;border-radius:18px 18px 18px 4px}
.bubble--photo figcaption{padding:8px 11px 6px;font-size:14px;color:var(--muted)}
.bubble h3{margin:0 0 4px;font:600 17px/1.25 var(--display);letter-spacing:-.01em}
.stamp{display:inline-block;margin-bottom:8px;font:700 13px/1 var(--display);color:var(--night);background:var(--lamp);padding:6px 10px;border-radius:99px;font-variant-numeric:tabular-nums}
.bubble--place{padding:0;overflow:hidden;width:min(92%,340px)}
.place-map{display:block;width:100%;height:auto}
.place-text{padding:10px 15px 11px}
.place-text strong{display:block;font-weight:700}
.place-text span{font-size:15px;color:var(--muted)}
.section-title{scroll-margin-top:110px;margin:28px 6px 14px;font:700 26px/1.1 var(--display);letter-spacing:-.03em}

/* печатает… */
.typing{display:none}
.typing .bubble{padding:14px 16px;display:flex;gap:5px}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:dot 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes dot{0%,60%,100%{opacity:.25;transform:none}30%{opacity:1;transform:translateY(-3px)}}
.anim .msg[data-seq]{opacity:0;transform:translateY(10px) scale(.98);transform-origin:left bottom;transition:opacity .45s cubic-bezier(.16,1,.3,1),transform .55s cubic-bezier(.16,1,.3,1)}
.anim .msg[data-seq].in{opacity:1;transform:none}

/* поле отправки = главное действие */
.composer{position:fixed;left:0;right:0;bottom:0;z-index:10;padding:10px 14px calc(12px + env(safe-area-inset-bottom));background:var(--night)}
.composer::before{content:"";position:absolute;left:0;right:0;bottom:100%;height:28px;background:linear-gradient(to top,var(--night),rgb(11 10 38 / 0));pointer-events:none}
.composer__note{margin:0 6px 8px;font-size:13.5px;color:var(--muted)}
.go{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;max-width:592px;min-height:58px;padding:8px 8px 8px 20px;
  border-radius:99px;background:var(--lamp);color:var(--night);text-decoration:none;font:700 15.5px/1 var(--display);letter-spacing:-.01em;
  box-shadow:0 14px 30px -14px rgb(0 0 0 / .8);transition:background .2s}
.go:hover{background:var(--lamp-hi)}
.go__send{flex:none;width:44px;height:44px;border-radius:50%;background:var(--night);display:grid;place-items:center;transition:transform .25s cubic-bezier(.2,.8,.2,1)}
.go:hover .go__send{transform:translateX(3px) rotate(-8deg)}
.go:active .go__send{transform:scale(.92)}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---- раунд 3: общие дополнения ---- */
.name small{font-weight:500;color:var(--muted);font-size:12px}
.big-figure{margin:2px 0 8px!important;font:700 34px/1 var(--display);letter-spacing:-.03em;color:var(--lamp);font-variant-numeric:tabular-nums}
.code{display:inline-flex;gap:8px;align-items:center;margin-top:10px!important;padding:7px 12px;border:1px dashed var(--lamp);border-radius:10px;font-size:14px;color:var(--muted)}
.code strong{font:700 13px/1 var(--display);color:var(--lamp);letter-spacing:.04em;text-transform:uppercase}
.inline-btn{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:6px;min-height:48px;padding:0 18px;border-radius:14px;
  border:1px solid var(--lamp);color:var(--lamp);font:600 14.5px/1 var(--display);text-decoration:none;transition:background .2s,color .2s}
.inline-btn:hover{background:var(--lamp);color:var(--night)}
.inline-btn--solid{background:var(--lamp);color:var(--night)}
.inline-btn--solid:hover{background:var(--lamp-hi)}
.stack{display:grid;justify-items:start;max-width:92%}
.stack .bubble{max-width:100%}
.stack .inline-btn{width:100%}
.route p + p{margin-top:8px}
.footer{padding:40px 22px calc(150px + env(safe-area-inset-bottom));color:var(--muted);font-size:14px;text-align:center}
section[data-later]{scroll-margin-top:20px}
::-webkit-scrollbar{height:8px;width:8px}::-webkit-scrollbar-thumb{background:var(--bubble-line);border-radius:8px}::-webkit-scrollbar-track{background:transparent}

/* ---- страница ---- */
.hero{position:relative;min-height:100svh;display:grid;grid-template-rows:auto 1fr auto;isolation:isolate;overflow:hidden}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1;touch-action:pan-y;cursor:pointer}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:55%;z-index:-1;pointer-events:none;background:linear-gradient(to top,var(--night) 40%,rgb(11 10 38 / .85) 65%,rgb(11 10 38 / 0))}
.hero .brand{padding:18px 22px}
.date{margin:0;padding:0 22px;font:600 15px/1.2 var(--display);letter-spacing:.02em;color:var(--lamp);text-transform:uppercase}
.copy{padding:0 22px calc(28px + env(safe-area-inset-bottom))}
.copy h1{margin:0 0 20px;font:700 clamp(31px,8.6vw,64px)/1.02 var(--display);letter-spacing:-.03em;text-wrap:balance}
.btn{display:flex;align-items:center;justify-content:center;gap:12px;min-height:58px;padding:0 26px;border-radius:99px;background:var(--lamp);color:var(--night);font:700 16px/1 var(--display);text-decoration:none;box-shadow:0 14px 30px -14px rgb(0 0 0 / .7);transition:background .2s}
.btn:hover{background:var(--lamp-hi)}
.note{margin:12px 0 0;font-size:14px;color:var(--muted);text-align:center}
.thread{padding:18px 14px 0;max-width:640px;margin:0 auto}
.composer{transform:translateY(130%);transition:transform .5s cubic-bezier(.16,1,.3,1)}
.composer.on{transform:none}
@media (min-width:980px){
  .hero{grid-template-columns:1fr 1fr}
  .hero::after{inset:0 auto 0 0;width:62%;height:auto;background:linear-gradient(90deg,var(--night) 30%,rgb(11 10 38 / .75) 62%,rgb(11 10 38 / 0))}
  .hero .brand{grid-column:1/-1;padding:28px 56px}
  .copy{grid-column:1;grid-row:3;padding:0 56px 64px}
  .copy h1{font-size:clamp(48px,4.6vw,76px)}
  .btn{display:inline-flex}.note{text-align:left}
  .composer{left:50%;transform:translate(-50%,130%);width:640px;background:none}
  .composer.on{transform:translate(-50%,0)}
  .composer::before{display:none}
}
.pass{position:relative;margin:0 0 8px;border-radius:22px;background:#15143D;border:1px solid var(--bubble-line);overflow:hidden}
.pass__top{display:flex;justify-content:space-between;align-items:center;gap:12px;height:52px;padding:10px 20px;white-space:nowrap;background:var(--lamp);color:var(--night);font:700 12px/1.2 var(--display);letter-spacing:.03em;text-transform:uppercase}
.pass__row{display:grid;grid-template-columns:116px 1fr;gap:4px 16px;padding:20px;border-top:1px dashed #3A3975}
.pass__row:first-of-type{border-top:0}
.pass__fig{grid-row:span 3;white-space:nowrap;font:700 23px/1.05 var(--display);letter-spacing:-.03em;color:var(--lamp);font-variant-numeric:tabular-nums}
.pass__row h3{margin:0;font:600 16px/1.25 var(--display)}
.pass__row p{margin:0;color:var(--muted);font-size:15px}
.pass__row .code{color:var(--muted)}
.pass::before,.pass::after{content:"";position:absolute;top:41px;width:22px;height:22px;border-radius:50%;background:var(--night)}
.pass::before{left:-11px}.pass::after{right:-11px}
.strip-wrap{margin:0 -14px 8px}
.strip-lead{margin:0 22px 14px;font:700 clamp(28px,8vw,56px)/1.02 var(--display);letter-spacing:-.04em}
.strip-lead span{color:var(--lamp)}
.strip{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 22px 12px;scrollbar-color:var(--bubble-line) transparent}
.strip > *{flex:none;height:min(62svh,520px);margin:0;scroll-snap-align:center;border-radius:14px;overflow:hidden;background:var(--night-2)}
.strip img,.strip video{display:block;height:100%;width:auto}
.strip .w{aspect-ratio:4/3}.strip .w img{width:100%;object-fit:cover}
.strip .t{aspect-ratio:3/4}.strip .t img,.strip .t video{width:100%;object-fit:cover}
.strip-hint{margin:4px 22px 0;font-size:13px;color:var(--muted)}
.nightmap{margin:0 -14px;position:relative}
.nightmap svg{display:block;width:100%;height:auto}
.route-body{padding:18px 8px 0;display:grid;gap:18px}
.route-body p{margin:0 0 8px}
.ghost{display:inline-flex;align-items:center;gap:10px;min-height:50px;padding:0 20px;border-radius:99px;border:1px solid var(--lamp);color:var(--lamp);font:600 14.5px/1 var(--display);text-decoration:none;justify-self:start}
.ghost:hover{background:var(--lamp);color:var(--night)}
.fin{margin:40px 0 0;padding:40px 8px 20px;text-align:center}
.fin h2{margin:0 0 14px;font:700 clamp(44px,12vw,96px)/1 var(--display);letter-spacing:-.045em}
.fin p{margin:0 auto 24px;max-width:36ch;font-size:18px}
.fin .btn{max-width:420px;margin:0 auto}
.lights{display:grid;grid-template-columns:repeat(11,1fr);gap:6px;max-width:300px;margin:0 auto 28px}
.lights i{aspect-ratio:3/4;background:#17164A;border-radius:1px;transition:background .5s,box-shadow .5s}
.lights.is-lit i{background:#FFC46B;transition-delay:calc(var(--d) * 40ms)}
@media (min-width:980px){
  .strip-wrap{margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw)}
  .nightmap{margin:0;border-radius:22px;overflow:hidden}
  .strip{padding:0 56px 14px calc(50vw - 272px)}
  .strip-hint{margin-left:calc(50vw - 272px)}
  .route-body{grid-template-columns:1fr auto;align-items:end}
}
@media (prefers-reduced-motion:reduce){.lights i{background:#FFC46B}}

/* ---- правки после финального ревью ---- */
.h3-time{color:var(--lamp);font-variant-numeric:tabular-nums}
.map-link{display:block;color:inherit}
.map-link:hover .place-map{opacity:.85}
a.nightmap{display:block}
.strip-wrap{margin-top:10px}
.strip-hint{display:flex;align-items:center;gap:6px}
.vid{position:relative}
.play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:64px;height:64px;border:0;border-radius:50%;background:var(--lamp);display:grid;place-items:center;cursor:pointer;
  box-shadow:0 12px 28px -10px rgb(0 0 0 / .8);transition:transform .25s cubic-bezier(.16,1,.3,1),background .2s}
.play:hover{transform:translate(-50%,-50%) scale(1.06);background:var(--lamp-hi)}
.play svg{margin-left:3px}
@media (min-width:980px){
  .hero .brand{grid-column:1}
  .date{grid-column:2;grid-row:1;align-self:center;justify-self:end;padding:28px 56px;font-size:15px}
  .composer{background:var(--night);padding:12px 16px 24px;border-radius:26px 26px 0 0}
}
/* лента: первое фото и подсказка на одной линии с заголовком раздела */
.strip{padding-left:20px;scroll-padding-left:20px}
.strip > *{scroll-snap-align:start}
.strip-hint{margin-left:20px}
@media (min-width:980px){
  .strip{padding-left:calc(50vw - 300px);scroll-padding-left:calc(50vw - 300px)}
  .strip-hint{margin-left:calc(50vw - 300px)}
}

/* ---- раунд 4, вариант B: фото-аватар, панорама Пенталофта, маршрут до конференции ----*/
.ava{overflow:hidden;background:var(--night-2)}
.ava img,.ava video{display:block;width:100%;height:100%;object-fit:cover}
.bubble--place .place-text span{display:block;line-height:1.4}

.bubble--pano{width:min(92%,360px)}
.pano{position:relative;aspect-ratio:1;border-radius:18px 18px 18px 4px;overflow:hidden;background:var(--night-2)}
.pano img{display:block;width:100%;height:100%;max-width:none!important;aspect-ratio:auto!important;object-fit:cover;border-radius:0!important}
.pano iframe{display:block;width:100%;height:100%;border:0}
.pano__go{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);display:flex;align-items:center;gap:10px;white-space:nowrap;min-height:50px;padding:0 20px;border:0;border-radius:99px;
  background:var(--lamp);color:var(--night);font:700 14.5px/1 var(--display);cursor:pointer;box-shadow:0 14px 30px -14px rgb(0 0 0 / .8);transition:background .2s}
.pano__go:hover{background:var(--lamp-hi)}
.bubble--thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;padding:4px;width:min(92%,360px)}
.bubble--thumbs img{display:block;width:100%;aspect-ratio:1;object-fit:cover;border-radius:4px}
.bubble--thumbs img:first-child{border-radius:18px 4px 4px 4px}.bubble--thumbs img:last-child{border-radius:4px 18px 18px 4px}
.bubble--wide{width:min(92%,360px)}
.place-rows{padding:12px 15px 4px}
.place-rows p{display:grid;grid-template-columns:14px 1fr;gap:10px;margin:0;align-items:start}
.place-rows strong{display:block;font-weight:700;line-height:1.3}
.place-rows span{font-size:15px;color:var(--muted);line-height:1.4}
.place-rows .place-walk{display:block;margin:6px 0 6px 6px;padding:2px 0 2px 18px;border-left:2px dotted var(--lamp);font:700 11.5px/1.4 var(--display);color:var(--lamp);text-transform:uppercase;letter-spacing:.02em}
.dot{width:12px;height:12px;border-radius:50%;margin-top:5px}
.dot--lamp{background:var(--lamp)}.dot--conf{background:var(--text)}
.place-go{display:flex;align-items:center;justify-content:center;min-height:48px;margin:8px 10px 10px;border-radius:14px;border:1px solid var(--lamp);color:var(--lamp);font:600 14px/1 var(--display);text-decoration:none;transition:background .2s,color .2s}
.place-go:hover{background:var(--lamp);color:var(--night)}