@font-face{font-family:"Montserrat";src:url(../../web-app/fonts/Montserrat.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Jost";src:url(../../web-app/fonts/Jost.woff2) format("woff2");font-weight:100 900;font-display:swap}
:root{
  --ink:oklch(26% .02 135);
  --ink-2:oklch(42% .02 135);
  --ink-3:oklch(52% .018 135);
  --paper:oklch(97.4% .006 120);
  --paper-2:oklch(94.5% .014 135);
  --snow:oklch(99.2% .004 120);
  --line:oklch(90% .012 130);
  --g1:oklch(70% .19 138);
  --g2:oklch(61% .16 143);
  --g3:oklch(46% .12 147);
  --g4:oklch(36% .09 148);
  --g-soft:oklch(93% .05 138);
  --g-mint:oklch(88% .1 135);
  --night:oklch(25% .02 135);
  --night-2:oklch(31% .022 135);
  --heart:oklch(59% .22 27);
  --sun:oklch(93% .11 95);
  --sun-2:oklch(85% .15 72);
  --sun-ink:oklch(45% .12 55);
  --sky:oklch(91% .06 215);
  --sky-2:oklch(80% .1 232);
  --sky-ink:oklch(42% .12 245);
  --mint:oklch(92% .07 150);
  --bolt:oklch(80% .16 80);
  --head:"Montserrat",system-ui,sans-serif;
  --body:"Jost",system-ui,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-expo:cubic-bezier(.16,1,.3,1);
  --r-lg:36px;--r-md:24px;--r-sm:16px;
  --sh-1:0 2px 6px oklch(30% .05 140 / .06),0 12px 30px oklch(30% .06 140 / .10);
  --sh-2:0 30px 80px oklch(25% .08 145 / .28);
  --wrap:min(1160px,calc(100% - 40px));
  --inset:56px;
  --z-bg:0;--z-content:2;--z-header:50;--z-menu:60;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);font-size:1.0625rem;line-height:1.55;color:var(--ink);background:oklch(74% .11 140);overflow-x:hidden;font-optical-sizing:auto}
h1,h2,h3,h4{font-family:var(--head);margin:0;line-height:1.08;letter-spacing:-.03em;text-wrap:balance}
p{margin:0;text-wrap:pretty}
a{color:inherit}
img{max-width:100%;display:block}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer;padding:0}
:focus-visible{outline:3px solid var(--bolt);outline-offset:3px;border-radius:8px}
.wrap{width:var(--wrap);margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--snow);padding:10px 16px;border-radius:12px;font-weight:700;text-decoration:none}
.skip:focus{top:12px}

/* ---------- живой фон ---------- */
.bg{position:fixed;inset:0;z-index:var(--z-bg);overflow:hidden;pointer-events:none;background:linear-gradient(105deg,oklch(50% .15 141) 0%,oklch(44% .13 144) 48%,oklch(35% .1 148) 100%)}
.bg-img{position:absolute;inset:-12%;background:url(../../web-app/bg-green.jpg) center/cover;opacity:.6;mix-blend-mode:soft-light;animation:drift 46s ease-in-out infinite alternate}
.bg-blob{position:absolute;width:62vmax;height:62vmax;border-radius:50%;opacity:.45}
.bg-blob.a{left:-18vmax;top:-20vmax;background:radial-gradient(closest-side,oklch(72% .15 134 / .45),transparent);animation:float-a 28s ease-in-out infinite alternate}
.bg-blob.b{right:-22vmax;top:30vh;background:radial-gradient(closest-side,oklch(40% .1 150 / .55),transparent);animation:float-b 34s ease-in-out infinite alternate}
.bg-blob.c{left:20vw;bottom:-30vmax;background:radial-gradient(closest-side,oklch(76% .13 115 / .4),transparent);animation:float-c 40s ease-in-out infinite alternate}
#sparks{position:absolute;inset:0;width:100%;height:100%}
@keyframes drift{0%{transform:translate3d(-2%,-1%,0) scale(1.02) rotate(-.6deg)}50%{transform:translate3d(2%,1.5%,0) scale(1.08) rotate(.4deg)}100%{transform:translate3d(-1%,2.5%,0) scale(1.04) rotate(.8deg)}}
@keyframes float-a{to{transform:translate3d(14vw,10vh,0) scale(1.15)}}
@keyframes float-b{to{transform:translate3d(-16vw,-14vh,0) scale(.9)}}
@keyframes float-c{to{transform:translate3d(12vw,-8vh,0) scale(1.2)}}
main,header,footer{position:relative;z-index:var(--z-content)}

/* ---------- шапка ---------- */
.top{position:sticky;top:0;z-index:var(--z-header);padding:12px 0;transition:background .3s var(--ease),box-shadow .3s var(--ease)}
.top.solid{background:oklch(97.4% .006 120 / .96);box-shadow:0 8px 30px oklch(30% .06 140 / .12)}
.nav{display:flex;align-items:center;gap:24px}
.logo{display:inline-flex;align-items:flex-start;font-family:var(--head);font-weight:900;font-size:1.3rem;letter-spacing:-.05em;line-height:.9;text-transform:uppercase;color:var(--snow);text-decoration:none;flex:none}
.logo i{font-style:normal;text-transform:none;font-size:.42em;font-weight:800;letter-spacing:0;background:var(--snow);color:var(--g2);border-radius:50%;display:inline-grid;place-items:center;width:1.95em;height:1.95em;margin:-.7em 0 0 .22em}
.top.solid .logo{color:var(--g3)}.top.solid .logo i{background:var(--g2);color:var(--snow)}
.links{display:flex;gap:4px;margin-left:auto}
.links a{font-family:var(--head);font-weight:600;font-size:.875rem;text-decoration:none;color:var(--snow);padding:0 12px;min-height:44px;display:inline-flex;align-items:center;border-radius:12px;transition:background .2s var(--ease),color .2s}
.links a:hover{background:oklch(100% 0 0 / .16)}
.links a.on{background:oklch(100% 0 0 / .22)}
.top.solid .links a{color:var(--ink-2)}.top.solid .links a:hover{background:var(--g-soft);color:var(--g4)}.top.solid .links a.on{background:var(--g-soft);color:var(--g4)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:18px;font-family:var(--head);font-weight:700;font-size:.95rem;text-decoration:none;transition:transform .15s var(--ease),filter .2s,background .2s;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn svg{width:20px;height:20px;flex:none}
.btn-snow{background:var(--snow);color:var(--g4);box-shadow:0 10px 26px oklch(30% .1 145 / .22)}
.btn-snow:hover{filter:brightness(.97)}
.btn-sun{background:var(--sun-2);color:var(--ink);box-shadow:0 10px 24px oklch(70% .14 70 / .35)}
.btn-sun:hover{filter:brightness(1.04)}
.btn-line{color:var(--snow);box-shadow:inset 0 0 0 2px oklch(100% 0 0 / .55)}
.btn-line:hover{background:oklch(100% 0 0 / .12)}
.btn-green{background:var(--g3);color:var(--snow);box-shadow:0 10px 24px oklch(45% .12 147 / .3)}
.btn-green:hover{background:var(--g4)}
.btn-ghost{color:var(--g4);box-shadow:inset 0 0 0 2px var(--g-mint)}
.btn-ghost:hover{background:var(--g-soft)}
.btn[disabled]{opacity:.45;pointer-events:none}
.nav .btn{min-height:44px;padding:0 18px;font-size:.85rem}
.top:not(.solid) .nav .btn{background:var(--snow);color:var(--g4)}
.top.solid .nav .btn{background:var(--g3);color:var(--snow)}
.burger{display:none;width:44px;height:44px;border-radius:14px;margin-left:auto;place-items:center;color:var(--snow)}
.top.solid .burger{color:var(--ink)}
.burger svg{width:26px;height:26px}

/* ---------- герой ---------- */
.hero{padding:56px 0 120px;color:var(--snow)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.award-chip{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 8px;border-radius:999px;background:oklch(100% 0 0 / .16);font-family:var(--head);font-weight:600;font-size:.85rem;text-decoration:none;box-shadow:inset 0 0 0 1px oklch(100% 0 0 / .28);transition:background .2s}
.award-chip:hover{background:oklch(100% 0 0 / .24)}
.award-chip b{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--bolt);color:var(--g4);font-size:1rem}
.hero h1{font-size:clamp(2.4rem,5.6vw,4.6rem);font-weight:900;margin:24px 0 24px;letter-spacing:-.045em}
.hero h1 em{font-style:normal;color:oklch(93% .09 125)}
.hero .lead{font-size:clamp(1.1rem,1.6vw,1.3rem);max-width:38ch;color:var(--snow);font-weight:450;letter-spacing:.005em}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-facts{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:32px;font-family:var(--head);font-weight:600;font-size:.85rem;color:var(--snow)}
.hero-facts span{display:inline-flex;align-items:center;gap:8px}
.hero-facts span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--bolt)}

/* сцена с Пико */
.stage{position:relative;min-height:540px}
.phone{position:absolute;z-index:1;right:4%;top:10px;width:250px;height:500px;border-radius:42px;background:var(--snow);padding:10px;box-shadow:var(--sh-2);transform:rotate(4deg);animation:phone-in 1s var(--ease-expo) both}
.phone-in{position:relative;height:100%;border-radius:33px;overflow:hidden;background:var(--paper) url(../../web-app/bg-lines.png) center top/100% auto repeat-y;display:flex;flex-direction:column}
.ph-head{background:linear-gradient(105deg,oklch(70% .17 139),oklch(46% .12 148));color:var(--snow);padding:28px 16px 18px;border-radius:0 0 26px 26px}
.ph-head small{display:block;font-size:.7rem;opacity:.85}
.ph-head b{font-family:var(--head);font-size:1.05rem}
.ph-coins{display:flex;gap:6px;margin-top:10px}
.ph-coins span{background:var(--snow);color:var(--ink);font-family:var(--head);font-weight:700;font-size:.7rem;padding:4px 10px;border-radius:99px}
.ph-cam{margin:14px 12px 0;flex:1;border-radius:22px;background:linear-gradient(160deg,var(--sky),var(--sky-2));position:relative;overflow:hidden;display:grid;place-items:center}
.ph-cam svg{width:62%;height:auto}
.ph-cam .skel path,.ph-cam .skel circle{stroke:var(--g3);fill:none;stroke-width:4;stroke-linecap:round}
.ph-cam .skel .dot{fill:var(--bolt);stroke:none}
.ph-cam .arms{transform-origin:50px 46px;animation:jack 1.6s ease-in-out infinite}
.ph-cam .arms2{transform-origin:50px 46px;animation:jack2 1.6s ease-in-out infinite}
@keyframes jack{0%,100%{transform:rotate(0)}50%{transform:rotate(-58deg)}}
@keyframes jack2{0%,100%{transform:rotate(0)}50%{transform:rotate(58deg)}}
.rep{position:absolute;right:10px;bottom:10px;background:var(--snow);border-radius:14px;padding:4px 12px;font-family:var(--head);display:flex;align-items:baseline;gap:3px}
.rep b{font-size:1.6rem;font-weight:800;font-variant-numeric:tabular-nums}
.rep span{font-size:.75rem;color:var(--ink-3);font-weight:600}
.rep.pop b{animation:pop .45s var(--ease-expo)}
@keyframes pop{from{transform:scale(1.4)}to{transform:scale(1)}}
.live{position:absolute;left:10px;top:10px;font-family:var(--head);font-size:.65rem;font-weight:700;color:var(--ink);background:var(--snow);padding:4px 9px;border-radius:99px;display:flex;align-items:center;gap:5px}
.live::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--heart);animation:blink 1.4s infinite}
@keyframes blink{50%{opacity:.25}}
.ph-foot{padding:12px 14px 18px;font-family:var(--head);font-size:.8rem;font-weight:700}
.ph-foot .bar{height:8px;border-radius:5px;background:var(--line);margin-top:8px;overflow:hidden}
.ph-foot .bar i{display:block;height:100%;width:100%;background:var(--g2);border-radius:5px;transform-origin:left;transform:scaleX(.35);transition:transform .5s var(--ease-expo)}
.piko{position:absolute;z-index:2;left:0;bottom:24px;width:230px;animation:bob 4.5s ease-in-out infinite}
.piko svg{width:100%;height:auto;filter:drop-shadow(0 24px 30px oklch(25% .08 145 / .35))}
@keyframes bob{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-14px) rotate(2deg)}}
.piko .eye{animation:wink 5s infinite;transform-origin:center;transform-box:fill-box}
@keyframes wink{0%,92%,100%{transform:scaleY(1)}95%{transform:scaleY(.1)}}
.bubble{position:absolute;z-index:3;left:150px;bottom:262px;max-width:220px;background:var(--snow);color:var(--ink);padding:14px 18px;border-radius:22px 22px 22px 6px;font-family:var(--head);font-weight:600;font-size:.92rem;line-height:1.3;box-shadow:var(--sh-1);transition:opacity .35s var(--ease),transform .35s var(--ease)}
.bubble.out{opacity:0;transform:translateY(6px)}
.bubble small{display:block;font-family:var(--body);font-weight:500;font-size:.72rem;color:var(--g3);letter-spacing:.06em;text-transform:uppercase;margin-bottom:2px}

/* ---------- листы ---------- */
.sheet{background:var(--paper) url(../../web-app/bg-lines.png) center top/100% auto repeat-y;border-radius:var(--r-lg);box-shadow:var(--sh-2);position:relative}
.block{padding:96px 0}
.on-green>.wrap,.hero>.wrap,footer>.wrap{padding-inline:var(--inset)}
.eyebrow{font-family:var(--head);font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--g3)}
.on-green .eyebrow{color:oklch(96% .06 120)}
.h2{font-size:clamp(2rem,4.4vw,3.4rem);font-weight:800;margin-top:12px}
.sub{font-size:1.15rem;color:var(--ink-2);max-width:60ch;margin-top:16px}
.on-green{color:var(--snow)}
.on-green .sub{color:var(--snow)}

/* что это */
.intro{margin-top:-64px;padding:64px 0}
.intro-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;padding:0 var(--inset)}
.intro-grid .h2{font-size:clamp(1.9rem,3.6vw,2.8rem)}
.qa{display:grid;gap:28px;align-content:start;padding-top:8px}
.qa div{display:grid;grid-template-columns:120px 1fr;gap:16px;padding-bottom:28px;border-bottom:1px solid var(--line)}
.qa div:last-child{border-bottom:0;padding-bottom:0}
.qa dt{font-family:var(--head);font-weight:800;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:var(--g3);padding-top:3px}
.qa dd{margin:0;font-size:1.05rem}

/* шаги дня */
.day{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:56px;counter-reset:s;position:relative}
.day::before{content:"";position:absolute;left:24px;right:24px;top:27px;height:3px;background:repeating-linear-gradient(90deg,oklch(100% 0 0 / .6) 0 10px,transparent 10px 20px)}
.day li{list-style:none;padding-right:24px;position:relative}
.day .n{width:56px;height:56px;border-radius:50%;background:var(--snow);color:var(--g3);display:grid;place-items:center;font-family:var(--head);font-weight:900;font-size:1.2rem;position:relative;box-shadow:0 10px 24px oklch(30% .1 145 / .25)}
.day h3{font-size:1.3rem;margin:24px 0 8px}
.day p{color:var(--snow);font-size:1rem;max-width:30ch}

/* возможности */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-top:48px}
.tile{border-radius:var(--r-md);padding:28px;background:var(--snow);box-shadow:var(--sh-1);display:flex;flex-direction:column;gap:12px;position:relative;overflow:hidden}
.tile h3{font-size:1.3rem}
.tile p{color:var(--ink-2);font-size:1rem}
.tile .ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--g-soft);color:var(--g3)}
.tile .ic svg{width:26px;height:26px}
.t-cam{grid-column:span 4;grid-row:span 2;background:linear-gradient(150deg,var(--sky) 0%,var(--sky-2) 100%);color:var(--ink);padding:36px;justify-content:flex-end;min-height:380px}
.t-cam p{color:oklch(32% .04 240);max-width:44ch;font-size:1.08rem}
.t-cam h3{font-size:clamp(1.6rem,2.6vw,2.2rem)}
.t-cam .ic{background:var(--snow);color:var(--sky-ink)}
.t-cam .scan{position:absolute;right:-30px;top:-30px;width:300px;height:300px;opacity:.9}
.t-cam .scan circle{fill:none;stroke:var(--snow);stroke-width:1.5;opacity:.7}
.t-cam .scan .ping{transform-origin:150px 150px;animation:ping 3s var(--ease-expo) infinite}
@keyframes ping{from{transform:scale(.3);opacity:.9}to{transform:scale(1.15);opacity:0}}
.t-voice{grid-column:span 2}
.t-math{grid-column:span 2}
.t-draw{grid-column:span 2;background:var(--g-soft)}
.t-draw .ic{background:var(--snow)}
.t-shop{grid-column:span 2}
.t-piggy{grid-column:span 2;background:linear-gradient(140deg,oklch(70% .17 139),oklch(46% .12 148));color:var(--snow)}
.t-piggy p{color:oklch(95% .03 130)}.t-piggy .ic{background:oklch(100% 0 0 / .18);color:var(--snow)}
.math-demo{font-family:var(--head);font-weight:700;font-size:.9rem;background:var(--paper-2);border-radius:14px;padding:12px 14px;line-height:1.45}
.math-demo span{color:var(--g3)}
.wave{display:flex;gap:4px;align-items:center;height:28px}
.wave i{width:5px;border-radius:3px;background:var(--g2);height:100%;transform:scaleY(.3);animation:wv 1.1s ease-in-out infinite;animation-delay:calc(var(--i) * -.12s)}
@keyframes wv{50%{transform:scaleY(1)}}

/* цели */
.goals{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.manifest{font-family:var(--head);font-weight:800;font-size:clamp(1.7rem,3.2vw,2.6rem);line-height:1.15;letter-spacing:-.03em;margin-top:16px}
.manifest em{font-style:normal;color:oklch(92% .12 98)}
.badges-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.badges-row span{font-family:var(--head);font-weight:700;font-size:.9rem;padding:10px 16px;border-radius:999px;background:var(--snow);color:var(--g4)}
.badges-note{margin-top:12px;color:var(--snow);font-size:.95rem}
.goal-list{display:grid;gap:4px;counter-reset:g}
.goal-list li{list-style:none;display:grid;grid-template-columns:64px 1fr;gap:16px;padding:24px 0;border-top:1px solid oklch(100% 0 0 / .28)}
.goal-list li:last-child{border-bottom:1px solid oklch(100% 0 0 / .28)}
.goal-list li::before{counter-increment:g;content:"0" counter(g);font-family:var(--head);font-weight:900;font-size:1.8rem;color:oklch(92% .09 125);line-height:1}
.goal-list h3{font-size:1.25rem;margin-bottom:6px}
.goal-list p{color:var(--snow)}

/* достижения */
.honor{display:grid;grid-template-columns:auto 1fr auto;gap:40px;align-items:center;padding:48px 56px}
.medal{width:150px;height:150px;position:relative;flex:none}
.medal svg{width:100%;height:100%}
.medal .ray{transform-origin:75px 75px;animation:spin 30s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.honor h2{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:800;margin-top:10px}
.honor p{color:var(--ink-2);margin-top:12px;max-width:56ch}
.stack-btn{display:grid;gap:10px}
.mini-honors{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.mini-honors span{font-family:var(--head);font-weight:600;font-size:.82rem;padding:8px 14px;border-radius:99px;background:var(--g-soft);color:var(--g4)}

/* конкурс */
.contest{display:grid;grid-template-columns:1fr 1fr;gap:0;overflow:hidden}
.contest-l{padding:64px 56px;background:linear-gradient(155deg,var(--sun) 0%,var(--sun-2) 100%);color:var(--ink);border-radius:var(--r-lg) 0 0 var(--r-lg);position:relative;overflow:hidden}
.contest-l .eyebrow{color:var(--sun-ink)}
.contest-l .h2{color:var(--ink)}
.contest-l .sub{color:oklch(34% .04 70)}
.prize{margin-top:32px;display:grid;gap:16px}
.prize div{display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:start}
.prize b{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--snow);color:var(--sun-ink);font-family:var(--head)}
.prize p{color:oklch(34% .04 70);font-size:1rem}
.prize strong{font-family:var(--head);color:var(--ink);display:block;font-size:1.02rem;margin-bottom:2px}
.mic-bg{position:absolute;right:-60px;bottom:-60px;width:260px;opacity:.12;color:var(--snow)}
.contest-r{padding:56px;display:flex;flex-direction:column;gap:24px}
.script{background:var(--snow);border-radius:var(--r-md);padding:24px 28px;box-shadow:var(--sh-1)}
.script h3{font-size:1rem;text-transform:uppercase;letter-spacing:.08em;color:var(--g3)}
.script ol{margin:14px 0 0;padding-left:22px;display:grid;gap:10px;font-size:1.08rem}
.script li::marker{font-family:var(--head);font-weight:800;color:var(--g2)}
.rec{display:grid;gap:16px;background:var(--g-soft);border-radius:var(--r-md);padding:24px}
.rec-top{display:flex;align-items:center;gap:16px}
.rec-btn{width:72px;height:72px;border-radius:50%;background:var(--heart);color:var(--snow);display:grid;place-items:center;flex:none;box-shadow:0 12px 26px oklch(55% .2 27 / .35);transition:transform .15s var(--ease);position:relative}
.rec-btn::after{content:"";position:absolute;inset:-12px;border-radius:50%;background:oklch(59% .22 27 / .22);opacity:0;transform:scale(.8);pointer-events:none}
.rec-btn[disabled]{opacity:.4;cursor:not-allowed}
.rec-btn:active{transform:scale(.94)}
.rec-btn svg{width:30px;height:30px}
.rec-btn.on::after{animation:breathe 1.4s var(--ease-expo) infinite}
@keyframes breathe{0%{opacity:.9;transform:scale(.8)}100%{opacity:0;transform:scale(1.25)}}
.rec-info b{font-family:var(--head);font-size:1.1rem;display:block}
.rec-info span{color:var(--ink-2);font-size:.95rem}
.timer{margin-left:auto;font-family:var(--head);font-weight:800;font-size:1.4rem;font-variant-numeric:tabular-nums;color:var(--g4)}
.meter{height:40px;display:flex;align-items:center;gap:3px}
.meter i{flex:1;background:var(--g2);border-radius:3px;height:100%;transform:scaleY(.08);transition:transform .08s linear;opacity:.85}
audio{width:100%;height:44px}
.rec-actions{display:flex;flex-wrap:wrap;gap:10px}
.rec-actions .btn{min-height:48px;font-size:.88rem;padding:0 18px}
.rec-msg{font-size:.92rem;color:var(--ink-2)}
.rec-msg.err{color:oklch(48% .18 27)}
.rules{display:grid;gap:8px}
.rules details{background:var(--snow);border-radius:var(--r-sm);box-shadow:0 1px 0 var(--line)}
.rules summary{cursor:pointer;list-style:none;padding:16px 20px;font-family:var(--head);font-weight:700;font-size:.98rem;display:flex;justify-content:space-between;align-items:center;gap:12px}
.rules summary::-webkit-details-marker{display:none}
.rules summary::after{content:"+";font-size:1.4rem;color:var(--g3);transition:transform .25s var(--ease)}
.rules details[open] summary::after{transform:rotate(45deg)}
.rules .ans{padding:0 20px 18px;color:var(--ink-2);font-size:1rem}
.rules .ans ul{margin:0;padding-left:20px;display:grid;gap:6px}
.mail{font-family:var(--head);font-weight:700;color:var(--g4);word-break:break-all}

/* видео */
.video-wrap{display:grid;grid-template-columns:auto 1fr;gap:56px;align-items:center}
.video-frame{width:300px;background:var(--snow);border-radius:40px;padding:10px;box-shadow:var(--sh-2)}
.video-frame video{display:block;width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:31px;background:var(--sky)}

/* родителям */
.parents{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;padding:72px 56px}
.p-list{display:grid;gap:0}
.p-list div{display:grid;grid-template-columns:48px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid var(--line)}
.p-list div:first-child{padding-top:0}
.p-list div:last-child{border-bottom:0}
.p-list .ic{width:48px;height:48px;border-radius:14px;background:var(--g-soft);color:var(--g3);display:grid;place-items:center}
.p-list .ic svg{width:24px;height:24px}
.p-list h3{font-size:1.12rem;margin-bottom:4px}
.p-list p{color:var(--ink-2);font-size:1rem}
.note{margin-top:28px;padding:18px 20px;border-radius:var(--r-sm);background:oklch(95% .05 90);color:oklch(40% .08 80);font-size:.95rem}

/* скачать */
.get{text-align:center;padding:112px 0}
.get .h2{font-size:clamp(2.2rem,5vw,4rem);font-weight:900}
.get .sub{margin-inline:auto}
.get .cta-row{justify-content:center}

/* контакты */
.contacts{padding:72px 56px}
.role{font-family:var(--head);font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--g3);display:block}
.author{display:grid;grid-template-columns:auto 1fr auto;gap:32px;align-items:center;margin-top:40px;padding:32px;border-radius:var(--r-md);background:linear-gradient(140deg,var(--mint),var(--sun));color:var(--ink)}
.author .role{color:var(--g3)}
.author h3{font-size:clamp(1.3rem,2.4vw,1.7rem);margin:6px 0 8px}
.author p{color:var(--ink-2);max-width:52ch}
.author-pic{width:88px;height:88px;border-radius:50%;background:linear-gradient(140deg,oklch(70% .17 139),oklch(46% .12 148));display:grid;place-items:center;font-family:var(--head);font-weight:900;font-size:1.6rem;color:var(--snow)}
.author-req{margin:0;display:grid;gap:10px;padding-left:32px;border-left:1px solid oklch(40% .05 140 / .18);font-size:.95rem}
.author-req dt{font-size:.78rem;color:var(--ink-3)}
.author-req dd{margin:0;font-weight:600;font-variant-numeric:tabular-nums}
.c-split{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;margin-top:48px}
.org h3{font-size:1.25rem;line-height:1.25;margin:8px 0 20px}
.org dl{margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px 24px}
.org dl .wide{grid-column:1/-1}
.org dt{font-size:.8rem;color:var(--ink-3)}
.org dd{margin:2px 0 0;font-weight:500;font-variant-numeric:tabular-nums}
.reach{display:grid;gap:8px;align-content:start}
.reach .role{margin-bottom:8px}
.reach a{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:center;min-height:64px;padding:10px 16px 10px 10px;border-radius:18px;background:var(--snow);box-shadow:0 1px 0 var(--line);text-decoration:none;transition:background .2s,transform .15s var(--ease)}
.reach a:hover{background:var(--g-soft)}
.reach a:active{transform:scale(.98)}
.reach svg{width:44px;height:44px;padding:11px;border-radius:12px;background:var(--g-soft);color:var(--g3)}
.reach small{display:block;font-size:.78rem;color:var(--ink-3)}
.reach span{font-family:var(--head);font-weight:700;font-size:.98rem;overflow-wrap:anywhere}
.rules-link{margin-top:32px;font-size:.95rem;color:oklch(34% .04 70)}
.rules-link a{color:var(--g4);font-weight:700}

/* подвал */
footer{padding:56px 0 48px;color:var(--snow)}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.f-grid h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px;color:oklch(96% .06 120)}
.f-grid nav{display:grid;gap:0}
.f-grid nav a{text-decoration:none;font-size:.98rem;min-height:44px;display:inline-flex;align-items:center;max-width:100%;overflow-wrap:anywhere}
.f-grid nav a:hover{text-decoration:underline}
.f-brand p{margin-top:14px;max-width:34ch;font-size:.98rem}
.f-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-top:48px;padding-top:24px;border-top:1px solid oklch(100% 0 0 / .25);font-size:.92rem}
.dev{font-family:var(--head);font-weight:600}
.dev a{color:var(--snow);text-decoration:none;padding:12px 14px;margin:-12px 0 -12px 4px;border-radius:10px;background:oklch(100% 0 0 / .14);transition:background .2s;display:inline-block}
.dev a:hover{background:oklch(100% 0 0 / .26)}

/* появление */
.js .rv{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease-expo),transform .8s var(--ease-expo);transition-delay:calc(var(--i,0) * 70ms)}
.js .rv.in{opacity:1;transform:none}
@keyframes phone-in{from{opacity:0;transform:translateY(40px) rotate(8deg)}to{opacity:1;transform:rotate(4deg)}}

/* ---------- адаптив ---------- */
@media (max-width:1060px){
  :root{--inset:40px}
  .intro-grid,.parents,.contacts,.honor{padding-inline:var(--inset)!important}
  #features-sheet{padding-inline:var(--inset)!important}
  .contest-l,.contest-r{padding-inline:var(--inset)}
  .links{display:none}.burger{display:grid}.nav>.btn{display:none}
  .links.open{display:flex;position:fixed;inset:76px 12px auto 12px;z-index:var(--z-menu);flex-direction:column;background:var(--snow);padding:12px;border-radius:24px;box-shadow:var(--sh-2);max-height:calc(100dvh - 92px);overflow-y:auto;overscroll-behavior:contain;animation:menu-in .3s var(--ease-expo)}
  @keyframes menu-in{from{opacity:0;transform:translateY(-8px)}}
  body.menu-open{overflow:hidden}
  .links.open a{color:var(--ink);padding:14px 16px;font-size:1rem}
  .links.open a.on{background:var(--g-soft);color:var(--g4)}
  .links.open .m-cta{display:flex;margin-top:6px;background:var(--g3);color:var(--snow)!important;justify-content:center}
  .hero-grid,.goals,.parents,.intro-grid{grid-template-columns:1fr}
  .stage{min-height:540px;max-width:520px;width:100%;margin-inline:auto}
  .bento{grid-template-columns:repeat(2,1fr)}
  .t-cam{grid-column:span 2;grid-row:auto;min-height:340px}
  .t-voice,.t-math,.t-draw,.t-shop,.t-piggy{grid-column:span 1}
  .contest{grid-template-columns:1fr}
  .contest-l{border-radius:var(--r-lg) var(--r-lg) 0 0}
  .author{grid-template-columns:auto 1fr}.author-req{grid-column:1/-1;padding:20px 0 0;border-left:0;border-top:1px solid oklch(40% .05 140 / .18);grid-template-columns:repeat(3,auto);justify-content:start;gap:8px 32px}
  .c-split{grid-template-columns:1fr;gap:40px}
  .honor{grid-template-columns:auto 1fr}.honor .stack-btn{grid-column:span 2;grid-template-columns:1fr 1fr}
  .day{grid-template-columns:1fr 1fr;row-gap:40px}.day::before{display:none}
}
.m-cta{display:none}
@media (max-width:640px){
  :root{--wrap:calc(100% - 24px);--r-lg:28px;--inset:22px}
  body{font-size:1rem}
  .hero{padding:32px 0 96px}
  .hero h1{margin:20px 0}
  .cta-row .btn{width:100%}
  .stage{min-height:450px;max-width:400px}
  .phone{width:188px;height:376px;right:2px;top:56px;border-radius:32px;padding:8px;transform:rotate(3deg)}
  .phone-in{border-radius:25px}
  .ph-head{padding:22px 12px 14px}.ph-head b{font-size:.9rem}
  .piko{width:150px;left:-4px;bottom:0}
  .bubble{left:0;top:0;bottom:auto;max-width:136px;font-size:.8rem;padding:10px 14px;border-radius:20px 20px 20px 6px}
  .block{padding:72px 0}
  .intro{padding:40px 0}.intro-grid{padding:0 22px;gap:36px}
  .qa div{grid-template-columns:1fr;gap:6px}
  .bento{grid-template-columns:1fr}
  .t-cam,.t-voice,.t-math,.t-draw,.t-shop,.t-piggy{grid-column:auto}
  .t-cam{padding:28px;min-height:320px}
  .day{grid-template-columns:1fr}
  .goal-list li{grid-template-columns:48px 1fr}
  .honor{grid-template-columns:1fr;padding:36px 22px;text-align:left}.medal{width:110px;height:110px}.honor .stack-btn{grid-column:auto;grid-template-columns:1fr}
  .contest-l,.contest-r{padding:40px 22px}
  .rec-top{flex-wrap:wrap}.timer{margin-left:0}
  .video-wrap{grid-template-columns:1fr;gap:32px}.video-frame{width:min(300px,100%);margin-inline:auto}
  .parents,.contacts{padding:44px 22px}
  .author{grid-template-columns:1fr;padding:24px;gap:16px}.author-pic{width:64px;height:64px;font-size:1.2rem}.author-req{grid-template-columns:1fr}
  .org dl{grid-template-columns:1fr 1fr}
  .f-grid{grid-template-columns:1fr 1fr}.f-brand{grid-column:span 2}
  .rules-link{font-size:.9rem}
  .get{padding:88px 0}
}
@media (max-width:420px){.f-grid{grid-template-columns:1fr}.f-brand{grid-column:auto}.bg-blob.b,.bg-blob.c{display:none}}
@keyframes phone-in-m{from{opacity:0}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .rv{opacity:1;transform:none}
}

/* Creator attribution */
.creator-logo{display:inline-block;width:76px;height:auto;vertical-align:middle;border-radius:6px;margin-right:10px;background:#fff}.f-bottom .dev{display:flex;align-items:center;gap:8px;flex-wrap:wrap}@media(max-width:640px){.creator-logo{width:64px}}