:root{
  --abyss:#050814;
  --deep:#0a1128;
  --surface:#0e1735;
  --surface-2:#131e42;
  --line:rgba(94,140,255,.16);
  --line-bright:rgba(94,140,255,.35);
  --ink:#e8eeff;
  --ink-dim:#93a1c9;
  --ink-faint:#5c6a94;
  --blue:#38a8f0;
  --blue-bright:#5ec1ff;
  --violet:#7b4fe0;
  --violet-bright:#a07bff;
  --pink:#ef6a8c;
  --ok:#3fd68f;
  --radius:14px;
  --font-display:"Bricolage Grotesque",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--abyss);
  color:var(--ink);
  font-family:var(--font-display);
  font-weight:400;
  line-height:1.6;
  overflow-x:hidden;
}
::selection{background:rgba(123,79,224,.45);color:#fff}

/* ---------- atmosphere ---------- */
.sea{position:fixed;inset:0;z-index:-2;background:
  radial-gradient(1100px 700px at 78% -10%, rgba(123,79,224,.22), transparent 60%),
  radial-gradient(900px 600px at 12% 8%, rgba(56,168,240,.16), transparent 55%),
  radial-gradient(1400px 900px at 50% 115%, rgba(26,46,110,.5), transparent 60%),
  linear-gradient(180deg,#060a1a 0%,#050814 40%,#04060f 100%);}
.noise{position:fixed;inset:0;z-index:-1;opacity:.05;pointer-events:none;
  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='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");}
.plankton{position:absolute;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(94,193,255,.8),transparent 70%);
  animation:drift linear infinite;}
@keyframes drift{
  0%{transform:translateY(30px);opacity:0}
  12%{opacity:.7}
  88%{opacity:.5}
  100%{transform:translateY(-90vh);opacity:0}
}

.wrap{max-width:1120px;margin:0 auto;padding:0 28px}
.mono{font-family:var(--font-mono)}

/* ---------- nav ---------- */
nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(5,8,20,.72);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;gap:28px;height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);margin-right:auto}
.brand img{width:34px;height:34px;filter:drop-shadow(0 0 10px rgba(56,168,240,.5))}
.brand b{font-family:var(--font-mono);font-weight:600;font-size:1.15rem;letter-spacing:-.02em}
.brand .tld{color:var(--ink-faint);font-weight:400}
nav a.link{color:var(--ink-dim);text-decoration:none;font-size:.92rem;transition:color .2s}
nav a.link:hover{color:var(--blue-bright)}
.prods{display:flex;gap:4px;border:1px solid var(--line);border-radius:12px;padding:4px;background:rgba(14,23,53,.5)}
.prod-tab{font-family:var(--font-mono);font-size:.85rem;text-decoration:none;color:var(--ink-dim);
  padding:.45em 1.05em;border-radius:9px;transition:all .2s;white-space:nowrap}
.prod-tab small{display:block;font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);line-height:1.1}
.prod-tab.active-sync{background:rgba(56,168,240,.16);color:var(--blue-bright)}
.prod-tab.active-fleet{background:rgba(123,79,224,.2);color:var(--violet-bright)}
.prod-tab.active-core{background:rgba(63,214,143,.14);color:var(--ok)}
.prod-tab:not([class*=active]):hover{color:var(--ink)}
@media(max-width:560px){.prod-tab small{display:none}}
.btn{display:inline-block;font-family:var(--font-mono);font-size:.9rem;font-weight:500;
  text-decoration:none;border-radius:10px;padding:.62em 1.25em;transition:all .2s;cursor:pointer;border:1px solid transparent}
.btn-primary{background:linear-gradient(135deg,var(--blue) 0%,var(--violet) 100%);color:#fff;
  box-shadow:0 0 24px rgba(56,168,240,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 36px rgba(123,79,224,.55)}
.btn-ghost{border-color:var(--line-bright);color:var(--ink)}
.btn-ghost:hover{border-color:var(--blue-bright);color:var(--blue-bright)}
@media(max-width:760px){nav a.link{display:none}}

/* ---------- hero ---------- */
.hero{position:relative;padding:96px 0 80px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-art{order:-1;max-width:280px;margin:0 auto}}
h1{font-size:clamp(2.4rem,5.2vw,4rem);font-weight:700;line-height:1.06;letter-spacing:-.03em;margin-bottom:22px}
h1 .glow{background:linear-gradient(100deg,var(--blue-bright),var(--violet-bright));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:1.13rem;color:var(--ink-dim);max-width:34em;margin-bottom:34px}
.hero p.lead code{font-family:var(--font-mono);font-size:.9em;color:var(--blue-bright);background:rgba(56,168,240,.1);padding:.1em .4em;border-radius:6px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero-note{font-family:var(--font-mono);font-size:.78rem;color:var(--ink-faint);margin-top:18px}
.hero-art{position:relative;text-align:center}
.hero-art img{width:min(340px,80%);animation:bob 5s ease-in-out infinite;
  filter:drop-shadow(0 24px 60px rgba(56,168,240,.35)) drop-shadow(0 0 90px rgba(123,79,224,.25))}
@keyframes bob{50%{transform:translateY(-16px) rotate(-2deg)}}
.reveal{opacity:0;transform:translateY(18px);animation:reveal .7s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes reveal{to{opacity:1;transform:none}}
.d1{animation-delay:.05s}.d2{animation-delay:.15s}.d3{animation-delay:.25s}.d4{animation-delay:.35s}.d5{animation-delay:.45s}

/* ---------- terminal ---------- */
.term{margin:64px auto 0;max-width:860px;border:1px solid var(--line-bright);border-radius:var(--radius);
  background:rgba(8,12,30,.85);box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 60px rgba(56,168,240,.08) inset;overflow:hidden}
.term-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);background:rgba(14,23,53,.6)}
.term-bar i{width:11px;height:11px;border-radius:50%;display:inline-block}
.term-bar i:nth-child(1){background:#ff5f57}.term-bar i:nth-child(2){background:#febc2e}.term-bar i:nth-child(3){background:#28c840}
.term-bar span{font-family:var(--font-mono);font-size:.75rem;color:var(--ink-faint);margin-left:10px}
.term-body{padding:20px 22px;font-family:var(--font-mono);font-size:.86rem;line-height:1.85;overflow-x:auto;white-space:pre}
.term-body .host-a{color:var(--blue-bright)}
.term-body .host-b{color:var(--violet-bright)}
.term-body .ok{color:var(--ok)}
.term-body .dim{color:var(--ink-faint)}
.term-body .cmd{color:var(--ink)}

/* ---------- sections ---------- */
section{padding:88px 0;position:relative}
.kicker{font-family:var(--font-mono);font-size:.8rem;font-weight:500;letter-spacing:.16em;
  text-transform:uppercase;color:var(--blue);margin-bottom:14px}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:700;letter-spacing:-.02em;line-height:1.15;margin-bottom:16px}
.sub{color:var(--ink-dim);max-width:44em;font-size:1.02rem}

/* pains */
.pains{display:grid;grid-template-columns:repeat(3,1fr);gap:38px 18px;margin-top:56px}
@media(max-width:820px){.pains{grid-template-columns:1fr}}
.pain{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:rgba(14,23,53,.35);
  position:relative;overflow:visible;transition:transform .25s,border-color .25s}
.pain:hover{transform:translateY(-4px);border-color:var(--line-bright)}
.pain .ship{position:absolute;top:-24px;right:16px;width:72px;
  filter:drop-shadow(0 8px 22px rgba(123,79,224,.45));animation:bob 7s ease-in-out infinite}
.pain:nth-child(2) .ship{animation-delay:-2s}.pain:nth-child(3) .ship{animation-delay:-4s}
.pain:nth-child(4) .ship{animation-delay:-1s}.pain:nth-child(5) .ship{animation-delay:-3s}
.pain:nth-child(6) .ship{animation-delay:-5s}
.pain .mono{padding-right:70px}
.pain p code{font-family:var(--font-mono);font-size:.85em;color:var(--blue-bright)}
.pain .mono{color:var(--pink);font-size:.8rem;display:block;margin-bottom:10px}
.pain p{color:var(--ink-dim);font-size:.95rem}

/* features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}
@media(max-width:960px){.features{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.features{grid-template-columns:1fr}}
.feat{border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  background:linear-gradient(180deg,rgba(14,23,53,.5),rgba(10,17,40,.3));
  transition:transform .25s,border-color .25s,box-shadow .25s;position:relative;overflow:hidden}
.feat:hover{transform:translateY(-4px);border-color:var(--line-bright);box-shadow:0 16px 44px rgba(5,8,20,.6),0 0 30px rgba(56,168,240,.1)}
.feat h3{font-size:1.05rem;font-weight:600;margin-bottom:8px}
.feat p{color:var(--ink-dim);font-size:.92rem}
.feat p code{font-family:var(--font-mono);font-size:.85em;color:var(--blue-bright)}
.feat.big{grid-column:1/-1;border-color:rgba(94,140,255,.3);
  background:linear-gradient(120deg,rgba(56,168,240,.1),rgba(14,23,53,.4) 45%,rgba(123,79,224,.1));
  display:grid;grid-template-columns:auto 1fr;gap:8px 28px;align-items:center}
.feat.big h3{font-size:1.25rem;margin:0}
.feat.big p{grid-column:2}
@media(max-width:760px){.feat.big{grid-template-columns:1fr}.feat.big p{grid-column:1}}

/* how it works */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.step{position:relative;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px 24px;background:rgba(14,23,53,.35)}
.step::before{counter-increment:step;content:"0" counter(step);
  font-family:var(--font-mono);font-weight:600;font-size:.85rem;color:var(--violet-bright);
  border:1px solid rgba(160,123,255,.4);border-radius:8px;padding:.25em .6em;
  display:inline-block;margin-bottom:16px;background:rgba(123,79,224,.1)}
.step h3{font-size:1.02rem;font-weight:600;margin-bottom:8px}
.step p{color:var(--ink-dim);font-size:.92rem}

.step p code{font-family:var(--font-mono);font-size:.85em;color:var(--blue-bright)}

/* harness chips */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.chip{font-family:var(--font-mono);font-size:.85rem;padding:.55em 1.1em;border-radius:999px;border:1px solid var(--line)}
.chip.now{border-color:rgba(63,214,143,.5);color:var(--ok);background:rgba(63,214,143,.07)}
.chip.next{color:var(--ink-dim)}
.chip.you{border-style:dashed;color:var(--violet-bright)}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:48px}
@media(max-width:1020px){.plans{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.plans{grid-template-columns:1fr}}
.plan{border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;
  background:rgba(14,23,53,.35);display:flex;flex-direction:column;transition:transform .25s,border-color .25s}
.plan:hover{transform:translateY(-4px);border-color:var(--line-bright)}
.plan.hot{border-color:rgba(56,168,240,.55);background:linear-gradient(180deg,rgba(56,168,240,.1),rgba(14,23,53,.4));
  box-shadow:0 0 40px rgba(56,168,240,.12)}
.plan .cosmic{width:72px;height:72px;margin-bottom:16px;transition:transform .35s cubic-bezier(.2,.7,.2,1);
  filter:drop-shadow(0 6px 22px rgba(123,79,224,.4))}
.plan:hover .cosmic{transform:translateY(-4px) rotate(-6deg) scale(1.07)}
.plan .cosmo{font-size:1.35rem;font-weight:700;letter-spacing:-.01em;line-height:1;margin-bottom:6px}
.plan .name{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-bright);margin-bottom:14px}
.plan .price{font-size:1.9rem;font-weight:700;letter-spacing:-.02em}
.plan .per{font-size:.82rem;color:var(--ink-faint);margin-bottom:18px;font-family:var(--font-mono)}
.plan ul{list-style:none;margin:0 0 22px;flex:1}
.plan li{font-size:.9rem;color:var(--ink-dim);padding:.34em 0;padding-left:1.4em;position:relative}
.plan li::before{content:"◆";position:absolute;left:0;top:9px;font-size:.6em;line-height:1;color:var(--violet-bright)}
.plan li.no{color:var(--ink-faint)}
.plan li.no::before{content:"◇";color:var(--ink-faint)}
.plan .btn{text-align:center}
.pricing-note{font-family:var(--font-mono);font-size:.78rem;color:var(--ink-faint);margin-top:22px}

/* fleet */
#fleet{padding:0}
.fleet-box{border:1px solid rgba(160,123,255,.35);border-radius:22px;overflow:hidden;position:relative;
  background:linear-gradient(140deg,#140f33 0%,#0d0a24 55%,#0a0f2c 100%);
  box-shadow:0 40px 100px rgba(0,0,0,.5),0 0 80px rgba(123,79,224,.12)}
.fleet-inner{padding:72px 56px;position:relative;z-index:1}
@media(max-width:760px){.fleet-inner{padding:48px 26px}}
.fleet-glow{position:absolute;inset:0;background:
  radial-gradient(700px 400px at 85% 15%, rgba(123,79,224,.28), transparent 60%),
  radial-gradient(500px 350px at 10% 90%, rgba(56,168,240,.14), transparent 60%)}
.fleet-tag{display:inline-flex;gap:10px;align-items:center;font-family:var(--font-mono);font-size:.78rem;
  color:var(--violet-bright);border:1px solid rgba(160,123,255,.4);border-radius:999px;padding:.35em 1em;
  background:rgba(123,79,224,.12);margin-bottom:24px}
@keyframes spin{to{transform:rotate(360deg)}}

/* fleet teaser on index */
.fleet-box.teaser .fleet-inner{padding:56px}
.teaser-base{position:absolute;right:56px;top:50%;margin-top:-140px;width:280px;z-index:0;opacity:.85;
  filter:drop-shadow(0 0 46px rgba(123,79,224,.45));animation:spin 120s linear infinite}
@media(max-width:860px){.teaser-base{width:160px;right:14px;opacity:.35}}

/* fleet page */
.deploys{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:48px}
@media(max-width:760px){.deploys{grid-template-columns:1fr}}
.deploy-card{border:1px solid rgba(160,123,255,.3);border-radius:var(--radius);padding:30px;
  background:linear-gradient(180deg,rgba(20,15,51,.6),rgba(13,10,36,.4))}
.deploy-card .name{font-family:var(--font-mono);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--violet-bright);margin-bottom:10px}
.deploy-card h3{font-size:1.25rem;font-weight:700;margin-bottom:10px}
.deploy-card p{color:var(--ink-dim);font-size:.94rem;margin-bottom:16px}
.deploy-card ul{list-style:none;margin:0}
.deploy-card li{font-size:.9rem;color:var(--ink-dim);padding:.3em 0 .3em 1.4em;position:relative}
.deploy-card li::before{content:"◆";position:absolute;left:0;top:9px;font-size:.6em;line-height:1;color:var(--violet-bright)}
.integration-note{margin-top:18px;font-family:var(--font-mono);font-size:.82rem;color:var(--ink-dim);
  border:1px dashed rgba(160,123,255,.35);border-radius:10px;padding:14px 18px}
.integration-note em{font-style:normal;color:var(--violet-bright)}
.fleet-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:40px 0}
@media(max-width:760px){.fleet-grid{grid-template-columns:1fr}}
.fleet-item{border:1px solid rgba(160,123,255,.2);border-radius:12px;padding:18px 20px;background:rgba(20,15,51,.5)}
.fleet-item b{display:block;font-size:.95rem;font-weight:600;margin-bottom:4px}
.fleet-item span{font-size:.88rem;color:var(--ink-dim)}
.fleet-deploy{display:flex;gap:14px;flex-wrap:wrap;margin:8px 0 34px}
.deploy-pill{font-family:var(--font-mono);font-size:.82rem;border:1px solid rgba(160,123,255,.35);
  border-radius:10px;padding:.7em 1.2em;color:var(--ink);background:rgba(123,79,224,.08)}
.deploy-pill em{font-style:normal;color:var(--violet-bright)}

/* principles */
.princ{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px}
.princ span{font-family:var(--font-mono);font-size:.82rem;color:var(--ink-dim);
  border:1px solid var(--line);border-radius:10px;padding:.7em 1.1em;background:rgba(14,23,53,.3)}
.princ span b{color:var(--ok);font-weight:600}

/* waitlist / footer */
.waitlist{text-align:center;padding:100px 0 90px}
.waitlist .hero-art img{width:120px;margin-bottom:8px}
.waitlist h2{margin-bottom:14px}
footer{border-top:1px solid var(--line);padding:36px 0;font-size:.85rem;color:var(--ink-faint)}
.foot{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:center}
footer a{color:var(--ink-dim);text-decoration:none}
footer a:hover{color:var(--blue-bright)}

/* core band */
.core-band{border:1px solid rgba(63,214,143,.3);border-radius:22px;padding:56px;
  display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;
  background:linear-gradient(140deg,rgba(63,214,143,.08),rgba(14,23,53,.45) 55%,rgba(10,17,40,.35));
  box-shadow:0 0 60px rgba(63,214,143,.06)}
.core-band h2{margin-bottom:14px}
.core-list{list-style:none;margin:0;font-family:var(--font-mono);font-size:.88rem}
.core-list li{color:var(--ink-dim);padding:.55em 0 .55em 1.7em;position:relative;border-bottom:1px dashed rgba(63,214,143,.15)}
.core-list li:last-child{border-bottom:none}
.core-list li::before{content:"✓";position:absolute;left:0;color:var(--ok)}
@media(max-width:860px){.core-band{grid-template-columns:1fr;padding:36px 26px}}

/* ---------- mobile (проверяется скриншотами 390px до сдачи) ---------- */
@media(max-width:640px){
  .wrap{padding:0 20px}
  .nav-inner{gap:12px;height:60px}
  nav .btn{display:none}            /* CTA есть в hero и в конце — в шапке не влезает */
  .brand img{width:28px;height:28px}
  .brand b{font-size:1rem}
  .hero{padding:56px 0 56px}
  .hero p.lead{font-size:1.02rem}
  .hero-note{font-size:.7rem;letter-spacing:-.01em}
  .term{margin-top:44px}
  .term-body{font-size:.72rem;line-height:1.75;padding:14px 16px}
  section{padding:64px 0}
  .pains{gap:30px 18px;margin-top:44px}
  .features,.steps,.plans{margin-top:36px}
  .fleet-box.teaser .fleet-inner{padding:44px 24px}
  .teaser-base{display:none}        /* при opacity .35 на узком экране читается как грязь под текстом */
  .waitlist{padding:72px 0 64px}
  .princ span{font-size:.78rem;padding:.6em .9em}
  .plan .price{font-size:1.7rem}
}
@media(max-width:400px){
  .prods{padding:3px;gap:2px}
  .prod-tab{padding:.4em .7em;font-size:.8rem}
  .hero-note{font-size:.64rem}
  .term-body{font-size:.66rem}
}