/* ============================================================
   SYNTHEXA — дизайн-система.
   Токенов больше, чем компонентов. Компонентов больше, чем смысла.
   ============================================================ */
:root{
  --bg:#07070a;
  --surface:#101017;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.15);
  --text:#ecebf5;
  --muted:#8a89a3;
  --dim:#5d5c72;
  --v:#7c5cff;
  --c:#00d5ff;
  --p:#ff4d7d;
  --y:#ffd166;
  --g:#3ddc97;
  --grad:linear-gradient(135deg,#7c5cff 0%,#00d5ff 100%);
  --grad-2:linear-gradient(135deg,#ff4d7d 0%,#7c5cff 100%);
  --max:1180px;
  --r:18px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(60vw 60vw at 15% -10%,rgba(124,92,255,.22),transparent 60%),
    radial-gradient(50vw 50vw at 95% 5%,rgba(0,213,255,.13),transparent 60%),
    radial-gradient(70vw 70vw at 50% 108%,rgba(255,77,125,.10),transparent 60%);
}
body::after{
  content:'';position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
#app{position:relative;z-index:2}
::selection{background:rgba(124,92,255,.45);color:#fff}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
img{max-width:100%;display:block}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- TOPBAR / NAV ---------- */
.topbar{
  position:relative;z-index:60;text-align:center;font-size:13px;font-weight:600;
  color:#08080c;padding:9px 16px;letter-spacing:-.01em;
  background:linear-gradient(90deg,#7c5cff,#00d5ff,#ff4d7d,#7c5cff);
  background-size:300% 100%;animation:slide 14s linear infinite;
}
@keyframes slide{to{background-position:300% 0}}
nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(18px) saturate(1.6);-webkit-backdrop-filter:blur(18px) saturate(1.6);
  background:rgba(7,7,10,.72);border-bottom:1px solid var(--line);
}
.nav-in{display:flex;align-items:center;gap:32px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.04em;font-size:17px;cursor:pointer;user-select:none}
.logo-mark{
  width:28px;height:28px;border-radius:8px;background:var(--grad);
  display:grid;place-items:center;font-size:14px;
  box-shadow:0 0 22px rgba(124,92,255,.5);animation:spin 9s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.nav-links{display:flex;gap:26px;margin-left:auto;font-size:14px;color:var(--muted);font-weight:500}
.nav-links a{transition:color .2s}
.nav-links a:hover{color:var(--text)}
.nav-cta{display:flex;gap:10px;align-items:center}
.nav-burger{display:none;font-size:22px;line-height:1}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:11px;font-weight:600;font-size:14px;letter-spacing:-.01em;
  transition:transform .18s cubic-bezier(.34,1.56,.64,1),box-shadow .25s,background .2s,border-color .2s;
  white-space:nowrap;border:1px solid transparent;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn-primary{background:var(--grad);color:#07070a;box-shadow:0 6px 28px rgba(124,92,255,.38)}
.btn-primary:hover{box-shadow:0 10px 38px rgba(124,92,255,.55)}
.btn-ghost{border-color:var(--line-2);color:var(--text);background:rgba(255,255,255,.03)}
.btn-ghost:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.26)}
.btn-lg{padding:15px 28px;font-size:15.5px;border-radius:13px}
.btn-block{width:100%}

/* ---------- TYPO / SECTIONS ---------- */
section{padding:110px 0;position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--v);margin-bottom:18px;
}
.eyebrow::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--v);box-shadow:0 0 12px var(--v)}
h1{font-size:clamp(38px,6.2vw,72px);line-height:1.03;font-weight:900;letter-spacing:-.045em}
h2{font-size:clamp(29px,4.3vw,49px);line-height:1.09;font-weight:800;letter-spacing:-.04em}
h3{font-size:19px;font-weight:700;letter-spacing:-.02em;line-height:1.3}
.lead{font-size:clamp(16px,2vw,19px);color:var(--muted);max-width:660px;line-height:1.65}
.sec-head{max-width:800px;margin-bottom:54px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.grad-text-2{background:var(--grad-2);-webkit-background-clip:text;background-clip:text;color:transparent}
.fn{font-size:13px;color:var(--dim);line-height:1.55}
.fn sup{color:var(--v)}
.strike{text-decoration:line-through;text-decoration-color:var(--p);text-decoration-thickness:2px;opacity:.55}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}

.rv{opacity:0;transform:translateY(26px);transition:opacity .75s cubic-bezier(.16,1,.3,1),transform .75s cubic-bezier(.16,1,.3,1)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  *{animation-duration:.01ms!important;animation-iteration-count:1!important}
}

/* ---------- HERO ---------- */
.hero{padding:92px 0 84px;text-align:center}
.badge{
  display:inline-flex;align-items:center;gap:9px;padding:7px 15px 7px 8px;
  border:1px solid var(--line-2);border-radius:999px;background:rgba(255,255,255,.035);
  font-size:13px;color:var(--muted);margin-bottom:28px;font-weight:500;
}
.badge .pill{background:var(--grad);color:#07070a;font-size:11px;font-weight:800;padding:3px 9px;border-radius:999px}
.hero h1{margin:0 auto 24px;max-width:980px}
.rot{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;transition:opacity .25s}
.rot.out{opacity:0}
.hero .lead{margin:0 auto 12px}
.hero-note{font-size:14px;color:var(--dim);margin-bottom:32px;max-width:560px;margin-inline:auto}
.hero-cta{display:flex;gap:13px;justify-content:center;flex-wrap:wrap;margin-bottom:20px}
.trust-line{font-size:13px;color:var(--dim);display:flex;gap:20px;justify-content:center;flex-wrap:wrap}
.trust-line b{color:var(--muted);font-weight:600}

.terminal{
  max-width:800px;margin:54px auto 0;border:1px solid var(--line);border-radius:16px;
  background:linear-gradient(180deg,rgba(21,21,31,.92),rgba(11,11,17,.92));
  box-shadow:0 48px 110px -36px rgba(124,92,255,.42);overflow:hidden;text-align:left;
}
.term-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.dot{width:11px;height:11px;border-radius:50%}
.term-title{font-size:12px;color:var(--dim);margin-left:8px;font-family:'JetBrains Mono',monospace}
.term-body{padding:20px;font-family:'JetBrains Mono',monospace;font-size:13.2px;line-height:1.9;min-height:196px;white-space:pre-wrap;word-break:break-word}
.c-dim{color:var(--dim)}.c-g{color:var(--g)}.c-y{color:var(--y)}.c-p{color:var(--p)}.c-v{color:var(--v)}.c-c{color:var(--c)}
.cursor{display:inline-block;width:8px;height:15px;background:var(--c);vertical-align:-2px;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}

/* ---------- MARQUEE ---------- */
.marquee{
  border-block:1px solid var(--line);padding:19px 0;overflow:hidden;background:rgba(255,255,255,.015);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.marquee-track{display:flex;width:max-content;animation:run 42s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes run{to{transform:translateX(-50%)}}
.marquee-track i{
  font-style:normal;font-size:13.5px;font-weight:700;color:var(--dim);white-space:nowrap;
  letter-spacing:.05em;text-transform:uppercase;display:inline-flex;align-items:center;gap:40px;padding-right:40px;
}
.marquee-track i::after{content:'◆';color:var(--v);font-size:8px;opacity:.55}

/* ---------- CARDS / GRID ---------- */
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{
  background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.012));
  border:1px solid var(--line);border-radius:var(--r);padding:26px;position:relative;overflow:hidden;
  transition:border-color .3s,transform .3s cubic-bezier(.16,1,.3,1),box-shadow .3s;
}
.card:hover{border-color:var(--line-2);transform:translateY(-4px);box-shadow:0 24px 60px -26px rgba(124,92,255,.45)}
.card p{color:var(--muted);font-size:14.5px;margin-top:9px}
.card-ico{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:20px;
  background:rgba(124,92,255,.14);border:1px solid rgba(124,92,255,.26);margin-bottom:16px;
}
.card-fn{margin-top:14px;padding-top:14px;border-top:1px dashed rgba(255,255,255,.1);font-size:12.5px;color:var(--dim)}

/* ---------- LOGOS ---------- */
.logos{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.logo-chip{
  padding:13px 22px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.02);
  font-weight:700;font-size:15px;color:var(--dim);letter-spacing:-.02em;cursor:default;
  transition:all .25s;position:relative;
}
.logo-chip:hover{color:var(--text);border-color:var(--line-2);background:rgba(255,255,255,.05)}
.logo-chip::after{
  content:attr(data-truth);position:absolute;left:50%;top:-34px;transform:translateX(-50%) translateY(6px);
  background:#1b1b27;border:1px solid var(--line-2);color:var(--muted);font-size:11.5px;font-weight:500;
  padding:5px 10px;border-radius:8px;white-space:nowrap;opacity:0;pointer-events:none;transition:all .22s;z-index:5;
}
.logo-chip:hover::after{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- PITCH GENERATOR ---------- */
.pitchbox{
  border:1px solid var(--line);border-radius:22px;padding:38px;
  background:linear-gradient(140deg,rgba(124,92,255,.12),rgba(0,213,255,.05) 60%,transparent);
  position:relative;overflow:hidden;
}
.pitch-out{
  font-size:clamp(19px,2.6vw,27px);font-weight:700;letter-spacing:-.03em;line-height:1.4;
  min-height:120px;margin:22px 0 18px;transition:opacity .2s;
}
.pitch-out.flick{opacity:.25}
.pitch-sub{color:var(--muted);font-size:15px;margin-bottom:24px}
.pitch-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.valuation{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--g);border:1px dashed rgba(61,220,151,.35);padding:8px 13px;border-radius:9px;background:rgba(61,220,151,.06)}

/* ---------- CONTRADICTIONS ---------- */
.contra{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:rgba(255,255,255,.018);transition:border-color .3s}
.contra:hover{border-color:var(--line-2)}
.contra+.contra{margin-top:14px}
.contra-side{padding:24px 28px;font-size:16px;font-weight:600;letter-spacing:-.02em;line-height:1.45}
.contra-side small{display:block;margin-top:7px;font-size:12.5px;color:var(--dim);font-weight:400;letter-spacing:0}
.contra-vs{
  width:46px;align-self:stretch;display:grid;place-items:center;font-size:11px;font-weight:800;
  color:var(--p);background:rgba(255,77,125,.08);border-inline:1px solid var(--line);letter-spacing:.06em;
}

/* ---------- ARCH DIAGRAM ---------- */
.arch{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.arch-col{border:1px solid var(--line);border-radius:var(--r);padding:26px;background:rgba(255,255,255,.02)}
.arch-col h3{margin-bottom:6px}
.arch-col .tag{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px;display:block}
.arch-list{list-style:none;font-family:'JetBrains Mono',monospace;font-size:13px;line-height:2.1;color:var(--muted)}
.arch-list li{display:flex;gap:10px;align-items:flex-start}
.arch-list li::before{content:'→';color:var(--dim);flex-shrink:0}
.arch-total{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-size:14px;font-weight:700}

/* ---------- CODE ---------- */
.code{
  border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#0b0b11;margin-top:20px;
}
.code-head{padding:10px 16px;border-bottom:1px solid var(--line);font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--dim);background:rgba(255,255,255,.02);display:flex;justify-content:space-between;gap:12px}
.code pre{padding:18px;font-family:'JetBrains Mono',monospace;font-size:13px;line-height:1.75;overflow-x:auto;color:#cfcee0}
.code .k{color:var(--v)}.code .s{color:var(--g)}.code .cm{color:var(--dim);font-style:italic}.code .f{color:var(--c)}

/* ---------- CHAT DEMO ---------- */
.chat{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:rgba(11,11,17,.75);display:flex;flex-direction:column;height:520px}
.chat-head{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:11px;background:rgba(255,255,255,.025)}
.chat-avatar{width:32px;height:32px;border-radius:9px;background:var(--grad);display:grid;place-items:center;font-size:15px}
.chat-head b{font-size:14.5px;letter-spacing:-.02em}
.chat-head small{display:block;font-size:11.5px;color:var(--g)}
.chat-body{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:14px;scroll-behavior:smooth}
.msg{max-width:84%;padding:12px 16px;border-radius:15px;font-size:14.5px;line-height:1.6;animation:pop .3s cubic-bezier(.34,1.56,.64,1)}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.97)}}
.msg.me{align-self:flex-end;background:var(--grad);color:#07070a;font-weight:500;border-bottom-right-radius:5px}
.msg.ai{align-self:flex-start;background:rgba(255,255,255,.055);border:1px solid var(--line);border-bottom-left-radius:5px}
.msg.ai em{color:var(--dim);font-size:12.5px;display:block;margin-top:9px;font-style:normal;border-top:1px dashed rgba(255,255,255,.1);padding-top:8px}
.think{display:flex;gap:5px;align-items:center;color:var(--dim);font-size:13px;font-family:'JetBrains Mono',monospace}
.think b{width:6px;height:6px;border-radius:50%;background:var(--v);animation:bounce 1.2s infinite}
.think b:nth-child(2){animation-delay:.15s}.think b:nth-child(3){animation-delay:.3s}
@keyframes bounce{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-5px);opacity:1}}
.chat-foot{padding:14px;border-top:1px solid var(--line);display:flex;gap:10px;background:rgba(255,255,255,.02)}
.chat-foot input{
  flex:1;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:11px;
  padding:12px 15px;color:var(--text);font-size:14.5px;outline:none;transition:border-color .2s;min-width:0;
}
.chat-foot input:focus{border-color:var(--v)}
.chat-side{display:flex;flex-direction:column;gap:14px}
.meter{border:1px solid var(--line);border-radius:14px;padding:18px;background:rgba(255,255,255,.02)}
.meter-top{display:flex;justify-content:space-between;font-size:13px;margin-bottom:10px}
.meter-top b{font-weight:600}
.meter-top span{font-family:'JetBrains Mono',monospace;color:var(--muted)}
.bar{height:6px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:var(--grad);transition:width .9s cubic-bezier(.16,1,.3,1)}

/* ---------- METRICS ---------- */
.metric{text-align:center;padding:30px 18px;border:1px solid var(--line);border-radius:var(--r);background:rgba(255,255,255,.02);transition:all .3s}
.metric:hover{border-color:var(--line-2);background:rgba(255,255,255,.04)}
.metric-n{font-size:clamp(28px,4vw,42px);font-weight:900;letter-spacing:-.045em;font-family:'JetBrains Mono',monospace;line-height:1.1}
.metric-l{font-size:13.5px;color:var(--muted);margin-top:8px}
.metric-s{font-size:11.5px;color:var(--dim);margin-top:6px}

/* ---------- PRICING ---------- */
.price-card{
  border:1px solid var(--line);border-radius:20px;padding:30px;background:rgba(255,255,255,.022);
  display:flex;flex-direction:column;transition:all .3s cubic-bezier(.16,1,.3,1);position:relative;
}
.price-card:hover{transform:translateY(-6px);border-color:var(--line-2)}
.price-card.hot{border-color:rgba(124,92,255,.5);background:linear-gradient(180deg,rgba(124,92,255,.11),rgba(255,255,255,.02));box-shadow:0 30px 70px -30px rgba(124,92,255,.6)}
.price-tag{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--grad);color:#07070a;font-size:11px;font-weight:800;padding:4px 12px;border-radius:99px;white-space:nowrap}
.price-name{font-size:14px;font-weight:700;letter-spacing:.02em;color:var(--muted)}
.price-val{font-size:38px;font-weight:900;letter-spacing:-.05em;margin:12px 0 4px;line-height:1}
.price-per{font-size:13px;color:var(--dim);margin-bottom:20px;min-height:36px}
.price-list{list-style:none;display:flex;flex-direction:column;gap:11px;font-size:14px;color:var(--muted);margin-bottom:26px;flex:1}
.price-list li{display:flex;gap:10px;align-items:flex-start;line-height:1.45}
.price-list li::before{content:'✓';color:var(--g);flex-shrink:0;font-weight:700}
.price-list li.no::before{content:'✕';color:var(--p)}
.price-list li.q::before{content:'?';color:var(--y)}

/* ---------- ROADMAP ---------- */
.road{position:relative;padding-left:32px}
.road::before{content:'';position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--v),var(--c),transparent)}
.road-item{position:relative;padding:0 0 30px}
.road-item::before{content:'';position:absolute;left:-32px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--bg);border:2px solid var(--v)}
.road-item.done::before{background:var(--v);box-shadow:0 0 14px var(--v)}
.road-q{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--v);font-weight:700;letter-spacing:.06em}
.road-item h3{margin:4px 0 5px}
.road-item p{font-size:14px;color:var(--muted)}
.road-status{display:inline-block;margin-top:8px;font-size:11.5px;padding:3px 10px;border-radius:99px;background:rgba(255,255,255,.06);color:var(--dim);border:1px solid var(--line)}

/* ---------- TEAM ---------- */
.person{text-align:center;padding:28px 18px;border:1px solid var(--line);border-radius:var(--r);background:rgba(255,255,255,.02);transition:all .3s}
.person:hover{transform:translateY(-4px);border-color:var(--line-2)}
.avatar{
  width:68px;height:68px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;
  font-size:26px;background:linear-gradient(135deg,rgba(124,92,255,.35),rgba(0,213,255,.22));
  border:1px solid var(--line-2);filter:grayscale(.2);
}
.person b{font-size:15.5px;letter-spacing:-.02em;display:block}
.person .role{font-size:13px;color:var(--v);margin:4px 0 9px;font-weight:600}
.person p{font-size:13px;color:var(--dim);line-height:1.5}

/* ---------- TESTIMONIALS ---------- */
.quote{border:1px solid var(--line);border-radius:var(--r);padding:26px;background:rgba(255,255,255,.02);display:flex;flex-direction:column;gap:18px;transition:all .3s}
.quote:hover{border-color:var(--line-2);transform:translateY(-4px)}
.quote-txt{font-size:15.5px;line-height:1.65;letter-spacing:-.01em}
.quote-by{display:flex;align-items:center;gap:12px;margin-top:auto}
.quote-av{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,rgba(255,77,125,.35),rgba(124,92,255,.3));display:grid;place-items:center;font-size:16px;flex-shrink:0}
.quote-by b{font-size:14px;display:block;letter-spacing:-.02em}
.quote-by span{font-size:12.5px;color:var(--dim)}

/* ---------- FAQ ---------- */
.faq{border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.02);overflow:hidden;transition:border-color .25s}
.faq+.faq{margin-top:10px}
.faq:hover{border-color:var(--line-2)}
.faq-q{width:100%;text-align:left;padding:20px 22px;display:flex;justify-content:space-between;align-items:center;gap:18px;font-size:16px;font-weight:600;letter-spacing:-.02em}
.faq-q i{font-style:normal;font-size:22px;color:var(--v);transition:transform .3s;flex-shrink:0;line-height:1}
.faq.open .faq-q i{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.16,1,.3,1)}
.faq-a div{padding:0 22px 22px;color:var(--muted);font-size:14.5px;line-height:1.7}

/* ---------- CTA ---------- */
.cta{
  text-align:center;border:1px solid var(--line-2);border-radius:26px;padding:70px 32px;
  background:linear-gradient(150deg,rgba(124,92,255,.17),rgba(0,213,255,.07) 55%,rgba(255,77,125,.08));
  position:relative;overflow:hidden;
}
.cta h2{max-width:720px;margin:0 auto 18px}
.cta .lead{margin:0 auto 30px}

/* ---------- FOOTER ---------- */
footer{border-top:1px solid var(--line);padding:70px 0 40px;background:rgba(0,0,0,.35)}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:50px}
.foot-col h4{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--dim);margin-bottom:16px;font-weight:700}
.foot-col a{display:block;font-size:14px;color:var(--muted);padding:5px 0;transition:color .2s}
.foot-col a:hover{color:var(--text)}
.foot-about p{font-size:13.5px;color:var(--dim);margin-top:14px;max-width:320px;line-height:1.6}
.status{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:13px;color:var(--muted);border:1px solid var(--line);padding:6px 12px;border-radius:99px;cursor:pointer;transition:all .2s}
.status:hover{border-color:var(--line-2)}
.status i{width:7px;height:7px;border-radius:50%;background:var(--g);box-shadow:0 0 9px var(--g);font-style:normal}
.status.down i{background:var(--p);box-shadow:0 0 9px var(--p)}
.foot-bottom{border-top:1px solid var(--line);padding-top:26px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12.5px;color:var(--dim)}
.legal{max-width:760px;font-size:11.5px;color:#3e3d50;line-height:1.7;margin-top:24px}

/* ---------- COOKIE ---------- */
.cookie{
  position:fixed;left:20px;right:20px;bottom:20px;z-index:80;max-width:520px;
  border:1px solid var(--line-2);border-radius:18px;padding:22px;
  background:rgba(16,16,23,.94);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  box-shadow:0 30px 70px -20px rgba(0,0,0,.8);
  transform:translateY(160%);transition:transform .6s cubic-bezier(.16,1,.3,1);
}
.cookie.show{transform:none}
.cookie b{font-size:15px;letter-spacing:-.02em}
.cookie p{font-size:13.5px;color:var(--muted);margin:8px 0 16px;line-height:1.6}
.cookie-btns{display:flex;gap:9px;align-items:center;flex-wrap:wrap}
.cookie .deny{font-size:12.5px;color:var(--dim);text-decoration:underline;transition:transform .2s;padding:6px}

/* ---------- TOAST ---------- */
.toasts{position:fixed;right:20px;top:20px;z-index:100;display:flex;flex-direction:column;gap:9px;pointer-events:none;max-width:min(360px,calc(100vw - 40px))}
.toast{
  background:rgba(21,21,31,.96);border:1px solid var(--line-2);border-radius:12px;padding:13px 16px;
  font-size:13.5px;box-shadow:0 18px 40px -14px rgba(0,0,0,.8);backdrop-filter:blur(14px);
  animation:tin .4s cubic-bezier(.34,1.56,.64,1);border-left:3px solid var(--v);
}
@keyframes tin{from{opacity:0;transform:translateX(40px)}}
.toast.out{animation:tout .35s forwards}
@keyframes tout{to{opacity:0;transform:translateX(40px)}}

/* ---------- SCROLLBAR ---------- */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:#0b0b11}
::-webkit-scrollbar-thumb{background:#26263a;border-radius:9px;border:2px solid #0b0b11}
::-webkit-scrollbar-thumb:hover{background:#38384f}

/* ---------- RESPONSIVE ---------- */
@media(max-width:980px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:860px){
  section{padding:80px 0}
  .g3,.g2,.arch{grid-template-columns:1fr}
  .nav-links{display:none}
  .nav-burger{display:block;margin-left:auto}
  .nav-cta .btn-ghost{display:none}
  .chat{height:460px}
  .contra{grid-template-columns:1fr}
  .contra-vs{width:auto;padding:6px;border-inline:none;border-block:1px solid var(--line)}
  .cta{padding:50px 22px}
  .pitchbox{padding:26px 22px}
}
@media(max-width:560px){
  .g4{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero{padding:64px 0 60px}
  .wrap{padding:0 16px}
  .cookie{left:12px;right:12px;bottom:12px}
  .term-body{font-size:12px;padding:16px}
  .hero-cta .btn{width:100%}
}