/* =========================================================
   RAM BLOCKCHAIN — black / electric yellow / blue
   ========================================================= */
:root{
  --bg:#060606; --bg-2:#0c0d10; --card:#101113;
  --ink:#ffffff; --muted:#8c8d92;
  --yellow:#e6fb51; --yellow-d:#c9df3e; --blue:#4c84f7;
  --line:rgba(255,255,255,.10); --line-2:rgba(255,255,255,.18);
  --display:"Space Grotesk","Segoe UI",system-ui,sans-serif;
  --sans:"Plus Jakarta Sans","Segoe UI",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --maxw:1200px;
  --ease:cubic-bezier(.23,1,.32,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;scroll-padding-top:88px;}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto;}}
body{font-family:var(--sans);font-weight:400;color:var(--ink);background:var(--bg);
  line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
.container{width:90%;max-width:var(--maxw);margin:0 auto;}
.section{padding:clamp(72px,11vh,140px) 0;position:relative;}

/* числа — моноширинный, ровные цифры */
.num-font{font-family:var(--mono);font-variant-numeric:lining-nums;}

/* ===== фоновые слои ===== */
.bg-fx{position:fixed;inset:0;z-index:-3;pointer-events:none;
  background:
    radial-gradient(38% 30% at 82% 5%, rgba(230,251,81,.06), transparent 70%),
    radial-gradient(42% 34% at 8% 52%, rgba(76,132,247,.08), transparent 70%),
    radial-gradient(40% 30% at 92% 90%, rgba(76,132,247,.05), transparent 70%);}
.bg-grid{position:fixed;inset:0;z-index:-3;pointer-events:none;opacity:.55;
  background-image:linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask:radial-gradient(circle at 50% 26%, #000, transparent 92%);
  mask:radial-gradient(circle at 50% 26%, #000, transparent 92%);}
.bg-grain{position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}

/* ===== nav ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;
  gap:24px;padding:20px clamp(18px,5vw,54px);border-bottom:1px solid transparent;
  transition:background .35s var(--ease),padding .35s var(--ease),border-color .35s;}
.nav.scrolled{background:rgba(6,6,6,.78);backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding-top:13px;padding-bottom:13px;}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--sans);font-weight:700;font-size:1.06rem;}
.brand .mark{width:28px;height:28px;border-radius:50%;background:var(--yellow);display:grid;place-items:center;}
.brand .mark svg{width:16px;height:16px;}
.brand span{color:var(--muted);font-weight:500;}
.nav-mid{display:flex;gap:30px;margin-left:auto;}
.nav-mid a{font-size:.92rem;color:var(--muted);position:relative;transition:color .2s var(--ease);}
.nav-mid a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1.5px;
  background:var(--yellow);transition:width .3s var(--ease);}
.nav-mid a:hover{color:var(--ink);}
.nav-mid a:hover::after,.nav-mid a.active::after{width:100%;}
.nav-mid a.active{color:var(--ink);}
.burger{display:none;background:none;border:none;width:28px;height:18px;position:relative;cursor:pointer;}
.burger span{position:absolute;left:0;width:100%;height:2px;background:var(--ink);transition:transform .35s var(--ease),opacity .25s;}
.burger span:nth-child(1){top:2px;}.burger span:nth-child(2){bottom:2px;}
.nav.open .burger span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav.open .burger span:nth-child(2){transform:translateY(-6px) rotate(-45deg);}

/* ===== кнопки ===== */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-weight:600;font-size:.9rem;
  padding:12px 22px;border-radius:30px;border:1px solid transparent;cursor:pointer;will-change:transform;
  transition:transform .22s var(--ease),background .22s,border-color .22s,box-shadow .22s;}
.btn-y{background:var(--yellow);color:#0a0a0a;}
.btn-d{background:#161719;color:var(--ink);border-color:var(--line-2);}
.btn:active{transform:scale(.97);transition:transform 120ms var(--ease);}
.btn .chip{width:18px;height:18px;border-radius:50%;background:#0a0a0a;display:inline-grid;place-items:center;}
.btn .chip svg{width:11px;height:11px;transition:transform .22s var(--ease);}
@media(hover:hover) and (pointer:fine){
  .btn-y:hover{transform:translateY(-2px);box-shadow:0 14px 34px -12px rgba(230,251,81,.5);}
  .btn-d:hover{border-color:var(--ink);}
  .btn:hover .chip svg{transform:translateX(3px);}
}

/* ===== HERO ===== */
.hero{padding:130px clamp(18px,5vw,54px) 64px;max-width:1280px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:30px;}
@media(max-width:900px){.hero{grid-template-columns:1fr;gap:14px;}}
.pills{display:flex;align-items:center;gap:8px;margin-bottom:26px;flex-wrap:wrap;}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:.74rem;color:var(--muted);
  border:1px solid var(--line);border-radius:30px;padding:6px 12px;}
.pill .grn{width:7px;height:7px;border-radius:50%;background:var(--yellow);}
.pill b{color:var(--ink);font-weight:600;}
.hero h1{font-family:var(--display);font-weight:700;font-size:clamp(2.5rem,6vw,4.6rem);
  line-height:1.04;letter-spacing:-.01em;margin-bottom:30px;}
.hero h1 em{font-style:normal;color:var(--yellow);}
.hero .acts{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:42px;}
.hero .stats{display:flex;gap:42px;}
.stat .n{font-family:var(--mono);font-variant-numeric:lining-nums;font-weight:600;
  font-size:clamp(1.5rem,2.6vw,2.1rem);letter-spacing:-.02em;}
.stat .n .plus{color:var(--blue);}
.stat .l{font-size:.82rem;color:var(--muted);}
.hero-art{display:flex;justify-content:center;align-items:center;}
.hero-art svg{width:min(48vw,560px);height:auto;overflow:visible;}
@media(max-width:900px){.hero-art{order:-1;margin-bottom:18px;}.hero-art svg{width:min(78vw,420px);}}

/* ===== анимации графики (всегда активны, единый стиль) ===== */
.hero-art g[class]{transform-box:fill-box;transform-origin:center;}
.hero-art .f1{animation:floatA 4.6s var(--ease-io) infinite;}
.hero-art .f2{animation:floatB 5.4s var(--ease-io) infinite;}
.hero-art .f3{animation:floatA 5s var(--ease-io) infinite;animation-delay:-1.6s;}
.hero-art .f4{animation:floatB 5.8s var(--ease-io) infinite;animation-delay:-1s;}
.hero-art .gsway{animation:gem 5s var(--ease-io) infinite;}
.hero-art .tw1{animation:twinkle 3s ease-in-out infinite;}
.hero-art .tw2{animation:twinkle 3.6s ease-in-out infinite;animation-delay:-1.2s;}
@keyframes floatA{0%,100%{transform:translateY(0) rotate(-4deg);}50%{transform:translateY(-20px) rotate(4deg);}}
@keyframes floatB{0%,100%{transform:translateY(0) rotate(4deg);}50%{transform:translateY(20px) rotate(-4deg);}}
@keyframes gem{0%,100%{transform:translateY(0) rotate(-5deg) scale(1);}50%{transform:translateY(-12px) rotate(5deg) scale(1.06);}}
@keyframes twinkle{0%,100%{transform:scale(.6);opacity:.4;}50%{transform:scale(1.1);opacity:1;}}

/* ===== МЕТРИКИ ===== */
.metrics-sec{padding-top:0;}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:42px 0;}
@media(max-width:640px){.metrics{grid-template-columns:repeat(2,1fr);gap:34px 20px;}}
.metric b{font-family:var(--mono);font-variant-numeric:lining-nums;font-weight:600;
  font-size:clamp(1.7rem,3.6vw,2.5rem);letter-spacing:-.01em;color:var(--ink);display:block;}
.metric .plus{color:var(--blue);}
.metric>span{display:block;font-size:.8rem;color:var(--muted);margin-top:8px;}

/* ===== ABOUT / МИССИЯ ===== */
.about-sec{text-align:center;}
.kicker2{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;}
.center{text-align:center;}
.manifesto{font-family:var(--display);font-weight:600;font-size:clamp(1.9rem,4.7vw,3.5rem);
  line-height:1.18;letter-spacing:-.01em;max-width:20ch;margin:14px auto 0;}
.manifesto em{font-style:normal;color:var(--yellow);}
.about-body{color:var(--muted);max-width:640px;margin:30px auto 0;}

/* ===== СЕТКА ИСТОЧНИКОВ ===== */
.grid-kicker{text-align:center;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:24px;}
.assets{display:grid;grid-template-columns:repeat(3,1fr);max-width:840px;margin:0 auto;
  border:1px solid var(--line);border-radius:18px;overflow:hidden;}
.asset{display:flex;align-items:center;justify-content:center;gap:12px;padding:30px 18px;
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:.96rem;color:var(--muted);
  transition:background .3s var(--ease),color .3s var(--ease);}
.asset:nth-child(3n){border-right:none;}
.asset:nth-child(n+7){border-bottom:none;}
.asset .ic{width:30px;height:30px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--ink);}
.asset .ic svg{width:16px;height:16px;}
.asset.active{background:var(--card);color:var(--ink);}
.asset.active .ic{border-color:var(--yellow);color:var(--yellow);}
@media(hover:hover) and (pointer:fine){.asset:hover{background:var(--card);color:var(--ink);}}
@media(max-width:620px){.assets{grid-template-columns:repeat(2,1fr);}
  .asset:nth-child(3n){border-right:1px solid var(--line);}
  .asset:nth-child(2n){border-right:none;}
  .asset:nth-child(n+7){border-bottom:1px solid var(--line);}}

/* ===== ОРБИТА ===== */
.orbit-sec{text-align:center;overflow:hidden;}
.orbit-sec::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(50% 55% at 50% 30%, rgba(76,132,247,.16), transparent 70%);}
.orbit-wrap{display:flex;align-items:center;justify-content:center;gap:clamp(10px,3vw,40px);margin-bottom:18px;}
.orbit-icons{display:flex;flex-direction:column;gap:18px;}
.orbit-icons .ic{width:46px;height:46px;border-radius:50%;border:1px solid var(--line-2);
  display:grid;place-items:center;background:#0b0c0e;color:var(--muted);transition:color .3s,border-color .3s;}
.orbit-icons .ic svg{width:22px;height:22px;}
.orbit-icons .ic:nth-child(odd){color:var(--yellow);}
.orbit-icons.dim .ic{color:var(--blue);}
@media(max-width:760px){.orbit-icons{display:none;}}
.orbit-core{width:min(64vw,360px);height:min(64vw,360px);position:relative;}
.orbit-rings{position:absolute;inset:0;animation:spin 22s linear infinite;}
.orbit-gem{position:absolute;inset:0;display:grid;place-items:center;}
.orbit-gem svg{width:40%;height:auto;animation:gem 5.5s var(--ease-io) infinite;transform-origin:center;}
@keyframes spin{to{transform:rotate(360deg);}}
.orbit-sec h2{font-family:var(--display);font-weight:600;font-size:clamp(2rem,5vw,3.4rem);margin:6px 0 18px;letter-spacing:-.01em;}
.orbit-sec p.lead{color:var(--muted);max-width:440px;margin:0 auto 30px;}
.orbit-sec .acts{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}
.lead{font-size:clamp(1rem,1.4vw,1.16rem);color:var(--muted);max-width:560px;}

/* ===== ИНФОГРАФИКА (донат) ===== */
.ana-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,6vw,80px);align-items:center;}
@media(max-width:820px){.ana-grid{grid-template-columns:1fr;gap:40px;}}
.ana-chart{display:flex;justify-content:center;position:relative;}
.donut{position:relative;width:min(74vw,320px);height:min(74vw,320px);border-radius:50%;
  background:conic-gradient(var(--yellow) 0 38%, var(--blue) 38% 65%, #ffffff 65% 83%, #6b6b6e 83% 100%);
  -webkit-mask:radial-gradient(circle, transparent 0 54%, #000 55% 100%);
  mask:radial-gradient(circle, transparent 0 54%, #000 55% 100%);
  animation:donutIn 1s var(--ease) both, breathe 7s ease-in-out 1s infinite;}
@keyframes donutIn{from{transform:rotate(-40deg) scale(.8);opacity:0;}to{transform:rotate(0) scale(1);opacity:1;}}
@keyframes breathe{0%,100%{transform:scale(1);}50%{transform:scale(1.02);}}
.donut-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;}
.donut-center b{font-family:var(--mono);font-variant-numeric:lining-nums;font-weight:600;font-size:clamp(1.5rem,3.4vw,2.1rem);color:var(--ink);}
.donut-center span{font-size:.76rem;color:var(--muted);letter-spacing:.04em;}
.ana-chart::after{content:"";position:absolute;width:min(74vw,320px);height:min(74vw,320px);border-radius:50%;
  border:1px dashed rgba(255,255,255,.16);transform:scale(1.13);animation:spin 30s linear infinite;pointer-events:none;}
.ana-text h2{font-family:var(--display);font-weight:600;font-size:clamp(2rem,4.8vw,3.4rem);line-height:1.06;letter-spacing:-.01em;margin-bottom:16px;}
.lead2{color:var(--muted);max-width:460px;margin-bottom:30px;}
.legend{list-style:none;display:grid;gap:2px;max-width:420px;}
.legend li{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);font-size:.98rem;}
.legend li:last-child{border-bottom:none;}
.legend .sw{width:13px;height:13px;border-radius:3px;flex:none;}
.legend b{margin-left:auto;font-family:var(--mono);font-variant-numeric:lining-nums;font-weight:600;font-size:1.05rem;}

/* ===== ПРОЦЕСС ===== */
.proc-title{font-family:var(--display);font-weight:600;font-size:clamp(2rem,4.8vw,3.4rem);letter-spacing:-.01em;margin-bottom:46px;}
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
@media(max-width:820px){.steps3{grid-template-columns:1fr;gap:14px;}}
.step3{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:32px 28px;
  transition:transform .4s var(--ease),border-color .4s,box-shadow .4s;}
.step-no{font-family:var(--mono);font-weight:600;color:var(--muted);font-size:.85rem;}
.step-ic{width:54px;height:54px;border-radius:13px;background:var(--yellow);display:grid;place-items:center;margin:14px 0 18px;}
.step-ic svg{width:30px;height:30px;}
.step3 h3{font-family:var(--display);font-weight:600;font-size:1.45rem;margin-bottom:8px;}
.step3 p{color:var(--muted);font-size:.96rem;}

/* ===== CAPABILITIES / BENTO ===== */
.cap-sec{background:linear-gradient(180deg,#070a12,var(--bg) 60%);}
.cap-top{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:end;margin-bottom:46px;}
@media(max-width:760px){.cap-top{grid-template-columns:1fr;gap:18px;}}
.cap-top h2{font-family:var(--display);font-weight:600;font-size:clamp(2.1rem,5vw,3.6rem);line-height:1.06;letter-spacing:-.01em;}
.cap-top p{color:var(--muted);}
.cap-top p b{color:var(--ink);font-weight:600;}
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:16px;}
@media(max-width:900px){.bento{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.bento{grid-template-columns:1fr;}}
.bcard{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;position:relative;
  overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;
  transition:transform .4s var(--ease),border-color .4s,box-shadow .4s;}
.bcard .cat{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;}
.bcard h3{font-family:var(--display);font-weight:600;font-size:1.3rem;margin-top:4px;}
.bcard .ill{position:absolute;right:-6px;top:-6px;width:120px;opacity:.95;}
.bcard.feature{grid-row:span 2;grid-column:span 2;background:#f4f4f1;color:#0a0a0a;align-items:center;justify-content:center;text-align:center;}
.bcard.feature h3{color:#0a0a0a;font-size:1.7rem;}
.bcard.feature .cat{color:#5a5a55;}
.bcard.feature .ill{position:relative;right:auto;top:auto;width:min(60%,200px);margin-bottom:14px;opacity:1;animation:gem 6s var(--ease-io) infinite;transform-origin:center;}
@media(max-width:900px){.bcard.feature{grid-row:span 1;grid-column:span 2;}}
@media(max-width:520px){.bcard.feature{grid-column:span 1;}}

/* ===== АУДИТОРИЯ ===== */
.aud-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
@media(max-width:820px){.aud-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:480px){.aud-grid{grid-template-columns:1fr;}}
.aud{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px 24px;
  transition:transform .4s var(--ease),border-color .4s,box-shadow .4s;}
.aud-ic{width:48px;height:48px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--yellow);margin-bottom:16px;}
.aud-ic svg{width:26px;height:26px;}
.aud h3{font-family:var(--display);font-weight:600;font-size:1.2rem;margin-bottom:6px;}
.aud p{color:var(--muted);font-size:.92rem;}

@media(hover:hover) and (pointer:fine){
  .bcard:hover,.step3:hover,.aud:hover{transform:translateY(-5px);border-color:var(--line-2);box-shadow:0 22px 54px -30px rgba(0,0,0,.85);}
}

/* ===== FAQ ===== */
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,6vw,80px);}
@media(max-width:820px){.faq{grid-template-columns:1fr;gap:30px;}}
.faq h2{font-family:var(--display);font-weight:600;font-size:clamp(2.2rem,5vw,3.4rem);line-height:1.04;margin-bottom:18px;letter-spacing:-.01em;}
.faq .intro{color:var(--muted);}
.acc-item{border-bottom:1px solid var(--line);}
.acc-q{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 0;cursor:pointer;font-size:1.02rem;font-weight:600;}
.acc-q .ico{flex:none;transition:transform .35s var(--ease);color:var(--muted);}
.acc-item.open .acc-q .ico{transform:rotate(180deg);color:var(--yellow);}
.acc-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease);}
.acc-a p{color:var(--muted);padding:0 0 22px;max-width:90%;}

/* ===== CONTACT ===== */
.cta-card{display:grid;grid-template-columns:1.1fr .9fr;border-radius:22px;overflow:hidden;}
@media(max-width:760px){.cta-card{grid-template-columns:1fr;}}
.cta-l{background:var(--blue);padding:clamp(32px,5vw,56px);}
.cta-l h2{font-family:var(--display);font-weight:600;color:#fff;font-size:clamp(2rem,4.4vw,3rem);line-height:1.04;margin-bottom:12px;letter-spacing:-.01em;}
.cta-l p{color:rgba(255,255,255,.85);margin-bottom:22px;font-size:.94rem;}
.cta-form{display:flex;flex-direction:column;gap:10px;max-width:460px;}
.cta-form input,.cta-form textarea{width:100%;border:none;outline:none;border-radius:12px;padding:13px 16px;
  font-family:var(--sans);font-size:.92rem;color:#0a0a0a;background:#fff;}
.cta-form textarea{resize:vertical;min-height:96px;}
.cta-form input::placeholder,.cta-form textarea::placeholder{color:#9a9a9a;}
.cta-form button{align-self:flex-start;border:none;cursor:pointer;background:var(--yellow);color:#0a0a0a;
  font-weight:700;font-family:var(--sans);padding:12px 26px;border-radius:24px;transition:transform .2s var(--ease);}
.cta-form button:active{transform:scale(.97);}
.cta-note{color:rgba(255,255,255,.7);font-size:.74rem;margin-top:12px;}
.cta-r{background:var(--yellow);display:flex;align-items:center;justify-content:center;padding:24px;}
.cta-r svg{width:min(80%,340px);height:auto;overflow:visible;}
.cta-r g[class]{transform-box:fill-box;transform-origin:center;}
.cta-r .f1{animation:floatA 4.8s var(--ease-io) infinite;}
.cta-r .f2{animation:floatB 5.6s var(--ease-io) infinite;}
.cta-r .gsway{animation:gem 5.2s var(--ease-io) infinite;}
.cta-r .tw1{animation:twinkle 3.2s ease-in-out infinite;}

/* ===== FOOTER (бегущая строка) ===== */
.footer{padding-top:46px;}
.foot-row{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-bottom:34px;border-bottom:1px solid var(--line);}
.foot-nav{display:flex;gap:26px;font-size:.9rem;color:var(--muted);flex-wrap:wrap;}
.foot-nav a{transition:color .2s var(--ease);}
.foot-nav a:hover{color:var(--ink);}
.foot-copy{font-size:.84rem;color:var(--muted);}
@media(max-width:560px){.foot-row{justify-content:flex-start;}}
.wordmark{overflow:hidden;margin-top:34px;
  -webkit-mask:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
  mask:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);}
.wm-track{display:inline-flex;align-items:center;white-space:nowrap;animation:marquee 34s linear infinite;}
.wm-track .wm{font-family:var(--display);font-weight:700;font-size:clamp(2.4rem,10vw,8rem);letter-spacing:-.03em;line-height:1;color:#fff;}
.wm-track .dot{color:var(--yellow);font-size:clamp(1.4rem,5vw,3.6rem);margin:0 .4em;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ===== мобильное меню ===== */
@media(max-width:820px){
  .nav-mid{position:fixed;inset:0 0 0 auto;width:min(80vw,330px);background:rgba(8,8,9,.97);
    backdrop-filter:blur(16px);flex-direction:column;justify-content:center;gap:26px;padding:44px;
    transform:translateX(100%);transition:transform .42s var(--ease);border-left:1px solid var(--line);margin-left:0;}
  .nav.open .nav-mid{transform:translateX(0);}
  .nav-mid a{font-size:1.05rem;color:var(--ink);}
  .nav-mid a::after{display:none;}
  .nav-mid{margin-left:auto;}
  .burger{display:block;margin-left:auto;}
}

/* ===== reveal ===== */
.r{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:calc(var(--d,0)*60ms);}
.r.in{opacity:1;transform:none;}
.r3d{opacity:0;transform:perspective(1500px) rotateX(14deg) translateY(70px) scale(.95);
  transform-origin:50% 100%;transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:calc(var(--d,0)*60ms);}
.r3d.in{opacity:1;transform:perspective(1500px) rotateX(0) translateY(0) scale(1);}
@media(prefers-reduced-motion:reduce){
  .r,.r3d{transform:none!important;transition:opacity .6s ease;}
}

/* ===== доступность ===== */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,.acc-q:focus-visible{
  outline:2px solid var(--yellow);outline-offset:3px;border-radius:6px;}
@media(hover:none){
  .btn-y:hover,.btn-d:hover,.bcard:hover,.step3:hover,.aud:hover,.asset:hover{transform:none;box-shadow:none;}
}


/* ===== форма: подтверждение / почта ===== */
[hidden]{display:none!important;}
.cta-or{color:rgba(255,255,255,.88);font-size:.86rem;margin-top:14px;}
.cta-or a{color:#fff;text-decoration:underline;text-underline-offset:3px;font-weight:600;}
.cta-form.shake{animation:shake .4s var(--ease);}
@keyframes shake{0%,100%{transform:translateX(0);}20%,60%{transform:translateX(-7px);}40%,80%{transform:translateX(7px);}}
.cta-success{display:flex;flex-direction:column;gap:6px;animation:okIn .5s var(--ease) both;}
@keyframes okIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}
.cta-success .ok{width:46px;height:46px;border-radius:50%;background:var(--yellow);display:grid;place-items:center;margin-bottom:8px;}
.cta-success .ok svg{width:24px;height:24px;}
.cta-success b{font-family:var(--display);font-weight:600;font-size:1.45rem;color:#fff;}
.cta-success span{color:rgba(255,255,255,.85);font-size:.95rem;}