:root{
  --bg:#05060a;
  --bg-2:#090b14;
  --panel:rgba(255,255,255,.035);
  --panel-brd:rgba(255,255,255,.09);
  --text:#eef1f8;
  --muted:#9aa3b8;
  --faint:#5c6376;
  --c1:#3b82f6;   /* blue */
  --c2:#7c5cff;   /* violet */
  --c3:#22d3ee;   /* cyan */
  --c4:#c6ff3a;   /* lime accent */
  --grad:linear-gradient(110deg,#22d3ee 0%,#3b82f6 40%,#7c5cff 100%);
  --grad-soft:linear-gradient(135deg,rgba(34,211,238,.15),rgba(124,92,255,.15));
  --ease:cubic-bezier(.16,1,.3,1);
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  cursor:none;
}
@media (max-width:900px){body{cursor:auto}}
::selection{background:rgba(124,92,255,.4);color:#fff}
a{color:inherit;text-decoration:none}
img{max-width:100%}
h1,h2,h3{font-family:'Space Grotesk','Inter',sans-serif;line-height:1.08;letter-spacing:-.02em;font-weight:700}

/* ---------- Background FX ---------- */
.bg-fx{position:fixed;inset:0;z-index:-3;overflow:hidden;background:
  radial-gradient(1200px 700px at 80% -10%, rgba(124,92,255,.18), transparent 60%),
  radial-gradient(900px 600px at 0% 20%, rgba(34,211,238,.12), transparent 55%),
  var(--bg);}
/* Nebula photo layers */
.nebula{position:fixed;inset:0;z-index:-3;background-size:cover;background-position:center;pointer-events:none}
.nebula.top{background-image:url('images/nebula-purple.jpg');opacity:.32;mix-blend-mode:screen;
  mask-image:radial-gradient(ellipse 90% 70% at 70% 0%,#000 10%,transparent 70%);
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 70% 0%,#000 10%,transparent 70%);}
.nebula.bottom{background-image:url('images/nebula-blue.jpg');opacity:.22;mix-blend-mode:screen;
  mask-image:radial-gradient(ellipse 80% 60% at 15% 100%,#000 5%,transparent 65%);
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 15% 100%,#000 5%,transparent 65%);}
/* Starfield canvas */
.stars{position:fixed;inset:0;z-index:-2;pointer-events:none}
/* Floating planet */
.planet{position:absolute;width:340px;height:340px;border-radius:50%;top:8%;right:-90px;z-index:0;pointer-events:none;
  background:url('images/planet.jpg') center/cover;
  box-shadow:inset 32px -18px 60px rgba(0,0,0,.85),inset -22px 14px 44px rgba(124,92,255,.28),0 0 90px rgba(124,92,255,.32);
  opacity:.85;animation:planetFloat 22s ease-in-out infinite}
.planet::after{content:"";position:absolute;inset:-30px;border-radius:50%;border:1px solid rgba(124,92,255,.18);
  border-top-color:rgba(34,211,238,.45);animation:spin 28s linear infinite}
@keyframes planetFloat{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(34px) rotate(6deg)}}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:760px){.planet{width:200px;height:200px;top:5%;right:-70px;opacity:.6}}
/* keep hero text above space objects */
.hero .badge,.hero h1,.hero .sub,.hero .actions,.hero-stats,.scroll-hint{position:relative;z-index:2}
.grid-overlay{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 100% 80% at 50% 0%,#000 30%,transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse 100% 80% at 50% 0%,#000 30%,transparent 80%);}
.orb{position:fixed;border-radius:50%;filter:blur(70px);z-index:-2;opacity:.5;animation:float 18s ease-in-out infinite}
.orb.a{width:480px;height:480px;background:radial-gradient(circle,#3b82f6,transparent 70%);top:-120px;right:-80px}
.orb.b{width:420px;height:420px;background:radial-gradient(circle,#7c5cff,transparent 70%);bottom:10%;left:-120px;animation-delay:-6s}
.orb.c{width:300px;height:300px;background:radial-gradient(circle,#22d3ee,transparent 70%);top:45%;right:20%;animation-delay:-11s}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(40px,-40px) scale(1.08)}66%{transform:translate(-30px,30px) scale(.95)}}

/* ---------- Custom cursor ---------- */
.cursor,.cursor-dot{position:fixed;top:0;left:0;border-radius:50%;pointer-events:none;z-index:9999;mix-blend-mode:difference}
.cursor{width:34px;height:34px;border:1.5px solid rgba(255,255,255,.7);transition:transform .18s var(--ease),width .2s,height .2s,opacity .2s;transform:translate(-50%,-50%)}
.cursor-dot{width:5px;height:5px;background:#fff;transform:translate(-50%,-50%)}
.cursor.grow{width:64px;height:64px;background:rgba(255,255,255,.08);border-color:transparent}
@media (max-width:900px){.cursor,.cursor-dot{display:none}}

/* ---------- Nav ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:100;transition:all .4s var(--ease)}
.nav{max-width:var(--maxw);margin:0 auto;padding:18px 26px;display:flex;align-items:center;justify-content:space-between}
header.scrolled .nav{padding:12px 26px}
header.scrolled{background:rgba(7,9,15,.7);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--panel-brd)}
.logo{display:flex;align-items:center;gap:11px;font-family:'Space Grotesk';font-weight:700;font-size:20px;letter-spacing:-.02em}
.logo .mark{display:flex;align-items:center;justify-content:center;filter:drop-shadow(0 4px 14px rgba(59,130,246,.4))}
.logo .mark img{height:38px;width:auto;display:block}
.logo b{font-weight:700}.logo span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.menu{display:flex;gap:6px;align-items:center}
.menu a{padding:9px 15px;font-size:14.5px;color:var(--muted);border-radius:9px;transition:.25s;position:relative}
.menu a:hover{color:var(--text)}
.menu a.cta{background:var(--grad);color:#04060c;font-weight:600;box-shadow:0 8px 26px rgba(59,130,246,.35)}
.menu a.cta:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(124,92,255,.45)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s}
.scroll-prog{position:fixed;top:0;left:0;height:2.5px;background:var(--grad);z-index:101;width:0%}

/* ---------- Layout ---------- */
section{position:relative;padding:120px 26px}
.wrap{max-width:var(--maxw);margin:0 auto}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--c3);padding:7px 14px;border:1px solid var(--panel-brd);border-radius:100px;background:var(--panel);margin-bottom:22px}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c3);box-shadow:0 0 12px var(--c3)}
.sec-title{font-size:clamp(30px,4.5vw,52px);margin-bottom:18px}
.sec-sub{color:var(--muted);font-size:clamp(16px,1.6vw,18px);max-width:640px}
.gr{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Hero ---------- */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding-top:120px;text-align:center;align-items:center;position:relative;overflow:hidden}
.logo-px{position:absolute;left:50%;top:50%;width:320px;margin-left:-160px;margin-top:-213px;z-index:0;opacity:.1;pointer-events:none;will-change:transform}
.logo-px img{display:block;width:100%;height:auto;transform-origin:center;
  filter:drop-shadow(0 14px 50px rgba(59,130,246,.45));animation:logoSway 9s ease-in-out infinite}
@keyframes logoSway{0%,100%{transform:rotate(-4deg) translateY(0)}50%{transform:rotate(4deg) translateY(-14px)}}
@media(max-width:900px){.logo-px{display:none}}
.hero::before{content:"";position:absolute;width:min(880px,92vw);height:460px;top:46%;left:50%;transform:translate(-50%,-50%);z-index:0;pointer-events:none;
  background:radial-gradient(ellipse at center,rgba(124,92,255,.16),rgba(34,211,238,.06) 45%,transparent 72%);filter:blur(6px);animation:halo 8s ease-in-out infinite}
@keyframes halo{0%,100%{opacity:.7;transform:translate(-50%,-50%) scale(1)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.08)}}
.hero .badge{margin-bottom:30px}
.hero h1{display:inline-block;text-align:left;font-weight:800;letter-spacing:-.04em;line-height:.9;margin:6px auto 0}
.hero h1 .line{display:block;overflow:hidden;padding:.02em .04em .1em;white-space:nowrap}
.hero h1 .l1{font-size:clamp(54px,13vw,150px)}
.hero h1 .l2{font-size:clamp(25px,5.9vw,68px);letter-spacing:-.02em}
.hero h1 .l3{font-size:clamp(37px,8.7vw,100px)}
.hero h1 .fit{display:inline-block;transform-origin:left center;will-change:transform}
.hero h1 .txt{display:inline-block;transform:translateY(118%);
  color:#fff;-webkit-text-fill-color:#fff;
  filter:drop-shadow(0 2px 20px rgba(255,255,255,.12));
  animation:rise 1.1s var(--ease) forwards}
.hero h1 .l2 .txt{animation-delay:.12s}
.hero h1 .txt.accent{position:relative;
  background-image:linear-gradient(115deg,#7af0ff,#4f9bff 45%,#c08cff),url('images/nebula-purple.jpg');
  background-size:240% 100%,200% auto;background-position:0% 50%,70% 60%;background-repeat:no-repeat;background-blend-mode:screen;
  -webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;
  animation:rise 1.1s var(--ease) .24s forwards, cosmos 18s ease-in-out infinite, glowpulse 4s ease-in-out infinite}
@keyframes rise{to{transform:translateY(0)}}
@keyframes cosmos{0%{background-position:0% 50%,25% 35%}50%{background-position:100% 50%,75% 65%}100%{background-position:0% 50%,25% 35%}}
@keyframes flow{to{background-position:300% 0}}
@keyframes glowpulse{0%,100%{filter:drop-shadow(0 0 18px rgba(124,92,255,.4))}50%{filter:drop-shadow(0 0 40px rgba(34,211,238,.7))}}
.hero .sub{margin:28px auto 0;max-width:600px;font-size:clamp(17px,2vw,20px);color:var(--muted);opacity:0;animation:fade .8s .5s var(--ease) forwards}
.hero .actions{margin-top:40px;display:flex;gap:16px;flex-wrap:wrap;justify-content:center;opacity:0;animation:fade .8s .65s var(--ease) forwards}
@keyframes fade{to{opacity:1}}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 30px;border-radius:13px;font-weight:600;font-size:16px;transition:.3s var(--ease);position:relative;overflow:hidden}
.btn-primary{background:var(--grad);color:#04060c;box-shadow:0 12px 38px rgba(59,130,246,.4)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 48px rgba(124,92,255,.55)}
.btn-ghost{border:1px solid var(--panel-brd);background:var(--panel);color:var(--text)}
.btn-ghost:hover{border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.07);transform:translateY(-3px)}
.btn svg{transition:transform .3s}
.btn:hover svg{transform:translate(4px,-2px)}
.hero-stats{display:flex;gap:48px;margin-top:64px;flex-wrap:wrap;justify-content:center;opacity:0;animation:fade 1s .85s var(--ease) forwards}
.hero-stats .st{text-align:center}
.hero-stats .num{font-family:'Space Grotesk';font-size:clamp(28px,4vw,40px);font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats .lbl{font-size:13.5px;color:var(--faint);margin-top:2px}
.scroll-hint{position:absolute;bottom:6px;left:50%;transform:translateX(-50%);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint);display:flex;flex-direction:column;align-items:center;gap:10px;opacity:0;animation:fade 1s 1.2s forwards}
.scroll-hint .mouse{width:22px;height:36px;border:1.5px solid var(--faint);border-radius:12px;position:relative}
.scroll-hint .mouse::after{content:"";position:absolute;top:7px;left:50%;transform:translateX(-50%);width:3px;height:7px;background:var(--c3);border-radius:2px;animation:wheel 1.6s infinite}
@keyframes wheel{0%{opacity:1;transform:translate(-50%,0)}100%{opacity:0;transform:translate(-50%,12px)}}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}.reveal.d5{transition-delay:.4s}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.about-grid p{color:var(--muted);font-size:17px;margin-top:18px}
.about-card{background:var(--panel);border:1px solid var(--panel-brd);border-radius:24px;padding:34px;position:relative;overflow:hidden}
.about-card::before{content:"";position:absolute;inset:0;background:var(--grad-soft);opacity:.5}
.about-card .inner{position:relative}
.stat-row{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.stat-row .s .v{font-family:'Space Grotesk';font-size:38px;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-row .s .k{color:var(--muted);font-size:14px;margin-top:4px}
.stat-row .s{padding:20px;background:rgba(255,255,255,.03);border:1px solid var(--panel-brd);border-radius:16px;transition:.3s}
.stat-row .s:hover{transform:translateY(-4px);border-color:rgba(124,92,255,.4)}

/* ---------- Advantages ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:54px}
.card{background:var(--panel);border:1px solid var(--panel-brd);border-radius:20px;padding:30px;transition:.4s var(--ease);position:relative;overflow:hidden}
.card::after{content:"";position:absolute;width:240px;height:240px;background:radial-gradient(circle,rgba(124,92,255,.18),transparent 65%);border-radius:50%;top:var(--my,50%);left:var(--mx,50%);transform:translate(-50%,-50%);opacity:0;transition:opacity .35s;pointer-events:none}
.card:hover::after{opacity:1}
.card:hover{transform:translateY(-6px);border-color:rgba(124,92,255,.35);box-shadow:0 24px 60px rgba(0,0,0,.4)}
.card .ico{width:52px;height:52px;border-radius:14px;background:var(--grad-soft);border:1px solid var(--panel-brd);display:grid;place-items:center;margin-bottom:20px;color:var(--c3)}
.card .ico svg{width:24px;height:24px}
.card h3{font-size:19px;margin-bottom:10px}
.card p{color:var(--muted);font-size:15px}

/* ---------- Services ---------- */
.serv{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:54px}
.serv .it{padding:28px;border:1px solid var(--panel-brd);border-radius:18px;background:var(--panel);display:flex;gap:18px;align-items:flex-start;transition:.35s var(--ease);position:relative;overflow:hidden}
.serv .it .n{font-family:'Space Grotesk';font-weight:700;font-size:15px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;min-width:34px}
.serv .it h3{font-size:17px;font-weight:600;letter-spacing:0}
.serv .it:hover{background:linear-gradient(135deg,rgba(34,211,238,.08),rgba(124,92,255,.08));transform:translateX(6px);border-color:rgba(34,211,238,.35)}
.serv .it .arr{margin-left:auto;color:var(--faint);transition:.3s;opacity:0;transform:translateX(-8px)}
.serv .it:hover .arr{opacity:1;transform:none;color:var(--c3)}

/* ---------- Cooperation ---------- */
.coop{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:54px}
.coop .c{padding:36px 30px;border:1px solid var(--panel-brd);border-radius:22px;background:var(--panel);transition:.4s var(--ease);position:relative}
.coop .c .tag{font-family:'Space Grotesk';font-size:13px;color:var(--faint);letter-spacing:.1em}
.coop .c h3{font-size:24px;margin:14px 0 12px}
.coop .c p{color:var(--muted);font-size:15px}
.coop .c .bar{height:4px;width:40px;border-radius:4px;background:var(--grad);margin-top:22px;transition:width .4s var(--ease)}
.coop .c:hover{transform:translateY(-8px);background:linear-gradient(160deg,rgba(124,92,255,.1),rgba(34,211,238,.05));border-color:rgba(124,92,255,.4)}
.coop .c:hover .bar{width:80px}

/* ---------- Process timeline ---------- */
.timeline{margin-top:60px;position:relative}
.tl-track{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;position:relative}
.tl-line{position:absolute;top:26px;left:5%;right:5%;height:2px;background:linear-gradient(90deg,var(--c3),var(--c2));opacity:.35}
.tl-line .fill{position:absolute;inset:0;width:0;background:var(--grad);transition:width 1.4s var(--ease)}
.step{text-align:center;position:relative;z-index:2}
.step .dot{width:54px;height:54px;border-radius:50%;background:var(--bg-2);border:2px solid var(--panel-brd);display:grid;place-items:center;margin:0 auto 16px;font-family:'Space Grotesk';font-weight:700;font-size:18px;color:var(--muted);transition:.4s var(--ease)}
.step.on .dot{border-color:transparent;background:var(--grad);color:#04060c;box-shadow:0 10px 30px rgba(59,130,246,.5);transform:scale(1.08)}
.step h3{font-size:15px;font-weight:600;letter-spacing:0;color:var(--text)}
.step p{font-size:13px;color:var(--faint);margin-top:4px}

/* ---------- Tech stack ---------- */
.tech-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-top:46px;margin-bottom:30px}
.tech-tabs button{padding:10px 20px;border-radius:100px;border:1px solid var(--panel-brd);background:var(--panel);color:var(--muted);font-family:inherit;font-size:14px;font-weight:500;cursor:pointer;transition:.3s}
.tech-tabs button:hover{color:var(--text);border-color:rgba(255,255,255,.25)}
.tech-tabs button.active{background:var(--grad);color:#04060c;border-color:transparent;font-weight:600}
.tech-grid{display:flex;flex-wrap:wrap;gap:14px;min-height:120px}
.chip{padding:14px 22px;border-radius:14px;border:1px solid var(--panel-brd);background:var(--panel);font-weight:600;font-size:15px;display:flex;align-items:center;gap:10px;transition:.35s var(--ease);animation:pop .45s var(--ease) backwards}
.chip:hover{transform:translateY(-4px) scale(1.04);border-color:rgba(34,211,238,.5);background:linear-gradient(135deg,rgba(34,211,238,.12),rgba(124,92,255,.1));box-shadow:0 14px 34px rgba(0,0,0,.35)}
.chip .d{width:9px;height:9px;border-radius:50%;background:var(--grad)}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.92)}to{opacity:1;transform:none}}

/* ---------- Contacts ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-top:54px}
.contact-card{background:var(--panel);border:1px solid var(--panel-brd);border-radius:24px;padding:40px;position:relative;overflow:hidden}
.contact-card.cta-card{background:linear-gradient(150deg,rgba(124,92,255,.18),rgba(34,211,238,.08));border-color:rgba(124,92,255,.3);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
/* Rotating exoplanet */
.exo-stage{position:relative;width:100%;min-height:360px;display:grid;place-items:center}
.exo{position:relative;width:230px;height:230px;border-radius:50%;overflow:hidden;
  box-shadow:0 0 72px rgba(90,150,255,.4),inset -34px -22px 66px rgba(0,0,0,.72),inset 22px 16px 48px rgba(255,224,180,.22)}
.exo .surface{position:absolute;top:0;left:0;height:100%;width:200%;
  background:url('images/jupiter.jpg') left center/50% 100% repeat-x;
  filter:saturate(1.12) contrast(1.05) brightness(1.02);
  animation:spinSurf 34s linear infinite}
@keyframes spinSurf{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.exo .shade{position:absolute;inset:0;border-radius:50%;z-index:2;pointer-events:none;
  background:
    radial-gradient(circle at 31% 27%, rgba(255,248,235,.3), transparent 32%),
    radial-gradient(circle at 34% 32%, transparent 40%, rgba(2,4,12,.5) 87%, rgba(2,4,12,.8) 100%)}
.exo-orbit{position:absolute;width:330px;height:330px;border-radius:50%;
  border:1px solid rgba(124,92,255,.22);border-top-color:rgba(34,211,238,.55);animation:spin 18s linear infinite}
.exo-orbit .moon{position:absolute;top:-15px;left:50%;margin-left:-16px;width:32px;height:25px;border-radius:7px;
  background:linear-gradient(135deg,#eef2fa,#aeb8d0);display:grid;place-items:center;color:#16213e;
  box-shadow:0 0 18px rgba(159,233,255,.9),0 4px 10px rgba(0,0,0,.4);
  animation:spin 18s linear infinite reverse}
.exo-orbit .moon svg{width:17px;height:17px}
.exo-cap{margin-top:10px;color:var(--muted);font-size:14.5px;max-width:300px}
.exo-cap b{color:var(--text);font-weight:600}
/* Clickable planet → e-mail */
.exo-link{display:flex;flex-direction:column;align-items:center;text-decoration:none;cursor:pointer}
.exo-link .exo{transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.exo-link:hover .exo{transform:scale(1.07);box-shadow:0 0 90px rgba(90,150,255,.6),inset -34px -22px 66px rgba(0,0,0,.7),inset 22px 16px 48px rgba(255,224,180,.3)}
.exo-pulse{position:absolute;width:230px;height:230px;border-radius:50%;border:2px solid rgba(34,211,238,.45);pointer-events:none;animation:pulsering 2.6s ease-out infinite}
.exo-pulse.d{animation-delay:1.3s}
@keyframes pulsering{0%{transform:scale(1);opacity:.65}80%{opacity:0}100%{transform:scale(1.5);opacity:0}}
.exo-cta{display:inline-flex;align-items:center;gap:9px;margin-top:18px;padding:12px 22px;border-radius:100px;
  background:var(--grad);color:#04060c;font-weight:600;font-size:15px;box-shadow:0 10px 28px rgba(59,130,246,.4);
  animation:ctapulse 2.2s ease-in-out infinite;transition:transform .3s var(--ease)}
.exo-cta svg{width:18px;height:18px}
@keyframes ctapulse{0%,100%{transform:translateY(0);box-shadow:0 10px 26px rgba(59,130,246,.35)}50%{transform:translateY(-3px);box-shadow:0 16px 38px rgba(124,92,255,.55)}}
.exo-link:hover .exo-cta{transform:translateY(-3px) scale(1.04)}
@media (max-width:760px){.exo,.exo-pulse{width:180px;height:180px}.exo-orbit{width:264px;height:264px}.exo-stage{min-height:300px}}
@media (max-width:640px){.scroll-hint{display:none !important}}
.contact-card h3{font-size:26px;margin-bottom:10px}
.contact-card p{color:var(--muted);font-size:15.5px}
.cl{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--panel-brd)}
.cl:last-child{border-bottom:none}
.cl .ic{width:44px;height:44px;border-radius:12px;background:var(--grad-soft);border:1px solid var(--panel-brd);display:grid;place-items:center;color:var(--c3);flex-shrink:0}
.cl .ic svg{width:20px;height:20px}
.cl .k{font-size:12.5px;color:var(--faint);text-transform:uppercase;letter-spacing:.1em}
.cl .v{font-size:16px;color:var(--text);font-weight:500;margin-top:2px}
.cl a.v:hover{color:var(--c3)}
.field{margin-bottom:16px}
.field label{font-size:13px;color:var(--muted);display:block;margin-bottom:7px}
.field input,.field textarea{width:100%;padding:14px 16px;border-radius:12px;border:1px solid var(--panel-brd);background:rgba(0,0,0,.25);color:var(--text);font-family:inherit;font-size:15px;transition:.3s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--c2);background:rgba(0,0,0,.4)}
.field textarea{resize:vertical;min-height:90px}
.contact-card .btn-primary{width:100%;justify-content:center;margin-top:6px}
.legal{display:flex;gap:28px;flex-wrap:wrap;margin-top:24px;font-size:13px;color:var(--faint)}
.legal b{color:var(--muted)}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--panel-brd);padding:60px 26px 40px;background:linear-gradient(180deg,rgba(7,9,15,.5),rgba(7,9,15,.9));margin-top:40px}
.foot{max-width:var(--maxw);margin:0 auto;display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap}
.foot-section{flex:1;min-width:220px}
.foot-section .logo{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk';font-weight:700;font-size:18px;margin-bottom:14px}
.foot-section .logo .mark{width:32px}
.foot-section .logo .mark img{height:32px;width:auto}
.foot-section .logo span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.foot-section h4{font-family:'Space Grotesk';font-size:13px;font-weight:600;color:var(--text);margin-bottom:12px;text-transform:uppercase;letter-spacing:.08em}
.foot-section p,.foot-section a,.foot-info{color:var(--muted);font-size:13px;line-height:1.7;margin-bottom:6px}
.foot-section a{display:inline-block;transition:.3s}
.foot-section a:hover{color:var(--c3)}
.foot-links{display:flex;flex-direction:column;gap:6px}
.foot-info{color:var(--faint);font-size:12px}
.foot-bottom{width:100%;border-top:1px solid var(--panel-brd);margin-top:28px;padding-top:20px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.foot-bottom .copyright{color:var(--faint);font-size:12px}
.foot-bottom .legal{color:var(--faint);font-size:12px;display:flex;gap:12px;flex-wrap:wrap}
.foot-bottom .legal a{color:var(--faint);transition:.3s}
.foot-bottom .legal a:hover{color:var(--c3)}

@media (max-width:900px){
  .foot{flex-direction:column;gap:28px}
  .foot-section{min-width:100%;flex:none}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:12px}
}
@media (max-width:640px){
  footer{padding:36px 20px 28px;margin-top:60px}
  .foot-section h4{font-size:12px;margin-bottom:10px}
  .foot-section p,.foot-section a,.foot-info{font-size:12px;margin-bottom:4px}
  .foot-bottom .copyright{font-size:11px}
  .foot-bottom .legal{font-size:11px;gap:8px}
}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  header,header.scrolled{background:rgba(7,9,15,.96);border-bottom:1px solid var(--panel-brd)}
  body.menu-open{overflow:hidden;touch-action:none}
  .menu{position:fixed;inset:0 0 0 auto;width:74%;max-width:320px;flex-direction:column;background:#0a0c14;padding:90px 26px;gap:8px;transform:translateX(100%);transition:transform .4s var(--ease);align-items:stretch;border-left:1px solid var(--panel-brd)}
  .menu.open{transform:none}
  .menu a{padding:14px 16px;font-size:16px}
  .burger{display:flex;z-index:120}
  .burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .burger.open span:nth-child(2){opacity:0}
  .burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  section{padding:84px 22px}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:34px}
  .cards,.serv,.coop{grid-template-columns:1fr}
  .tl-track{grid-template-columns:1fr 1fr 1fr;gap:24px 10px}
  .tl-line{display:none}
  .btn{padding:14px 26px;font-size:15px}
}
@media (max-width:560px){
  .tl-track{grid-template-columns:1fr 1fr}
  .hero-stats{grid-template-columns:1fr 1fr;gap:32px;margin-top:40px}
  .hero-stats .num{font-size:32px}
  .hero-stats .lbl{font-size:12px}
}
@media (max-width:640px){
  .hero{padding-left:20px;padding-right:20px;padding-top:100px}
  .hero h1{display:block;width:100%;max-width:100%;text-align:center;line-height:1.08}
  .hero h1 .line{white-space:normal;padding:0}
  .hero h1 .fit{display:inline;transform:none !important}
  .hero h1 .txt{display:inline;white-space:normal;overflow-wrap:anywhere}
  .hero h1 .l1{font-size:40px}
  .hero h1 .l2{font-size:22px;letter-spacing:-.01em}
  .hero h1 .l3{font-size:34px}
  .eyebrow{font-size:10px;letter-spacing:.05em;padding:6px 12px}
  .hero .sub{font-size:15.5px;margin-top:22px;padding:0 4px}
  .hero .actions{width:100%;gap:12px;margin-top:32px}
  .hero .actions .btn{flex:1 1 100%;justify-content:center;padding:16px 24px;min-height:48px;font-size:15px}
  .hero-stats{gap:26px 36px;margin-top:48px}
  .btn{min-height:44px;padding:14px 24px}
  .menu a{min-height:44px;display:flex;align-items:center}
  .card{padding:24px;min-height:auto}
  .card .ico{width:44px;height:44px}
  .card h3{font-size:17px}
  .serv .it{padding:24px;min-height:auto}
  .serv .it h3{font-size:16px}
  .contact-card{padding:30px}
  .field input,.field textarea{padding:14px;font-size:16px}
  .faq-item summary{padding:16px 0;font-size:15px}
  .faq-item summary::after{font-size:22px}
  .sec-title{font-size:clamp(28px,5vw,52px)}
  section{padding:60px 20px}
}
/* ---------- FAQ ---------- */
#faq{padding:100px 26px;max-width:var(--maxw);margin:0 auto;position:relative;overflow:hidden}
.faq-list{max-width:840px;margin:40px auto 0;display:flex;flex-direction:column;gap:14px}
.faq-item{background:var(--panel);border:1px solid var(--panel-brd);border-radius:16px;padding:0 24px;transition:border-color .3s,background .3s}
.faq-item[open]{border-color:rgba(124,92,255,.4);background:rgba(124,92,255,.05)}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 0;font-family:'Space Grotesk';font-weight:600;font-size:17px;color:var(--text);display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:26px;color:var(--c3);transition:transform .3s;line-height:1;flex-shrink:0}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-a{padding:0 0 22px;color:var(--muted);font-size:15.5px;line-height:1.7}
@media (max-width:760px){#faq{padding:70px 20px 90px;margin:0}.faq-item summary{font-size:15.5px}}

/* ---------- Subpages (страницы услуг) ---------- */
.page-hero{padding-top:152px;padding-bottom:30px}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:20px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.crumbs a{color:var(--c3)}
.crumbs a:hover{text-decoration:underline}
.crumbs span{color:var(--faint)}
.page-hero .actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.cta-band{text-align:center}
.cta-band .sec-title{margin-bottom:14px}
.cta-band .actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.feat-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 30px;margin-top:8px;padding:0}
.feat-list li{list-style:none;padding-left:30px;position:relative;color:var(--muted);line-height:1.5}
.feat-list li::before{content:"";position:absolute;left:0;top:5px;width:16px;height:16px;border-radius:50%;background:var(--grad);box-shadow:0 0 12px rgba(59,130,246,.5)}
@media (max-width:760px){.feat-list{grid-template-columns:1fr}.page-hero{padding-top:128px}}