:root{
  --bg:#050505;
  --bg-soft:#0b0b0b;
  --fg:#f5f5f5;
  --fg-dim:#8a8a8a;
  --fg-dimmer:#555;
  --line:#1e1e1e;
  --line-soft:#161616;
  --mono: 'JetBrains Mono', 'SF Mono', monospace;
  --sans: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--sans);
  overflow-x:hidden;
  cursor:default;
}

/* ---------- ambient layers ---------- */

.noise{
  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='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.glow{
  position:fixed;
  top:0; left:0;
  width:600px; height:600px;
  margin-left:-300px; margin-top:-300px;
  background:radial-gradient(circle, rgba(255,255,255,.06) 0%, rgba(255,255,255,0) 70%);
  pointer-events:none;
  z-index:0;
  transition:opacity .3s ease;
  will-change:transform;
}

.grid-lines{
  position:fixed;
  inset:0;
  z-index:0;
  display:flex;
  justify-content:space-between;
  max-width:1400px;
  margin:0 auto;
  pointer-events:none;
}
.grid-lines span{
  width:1px;
  height:100%;
  background:linear-gradient(to bottom, rgba(255,255,255,.05), rgba(255,255,255,0) 60%);
}

/* ---------- topbar ---------- */

.topbar{
  position:fixed;
  top:0; left:0; right:0;
  z-index:20;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:28px 6vw;
  mix-blend-mode:difference;
}

.brand{
  font-family:var(--mono);
  font-weight:500;
  font-size:13px;
  letter-spacing:.25em;
}

.nav{display:flex; gap:32px;}

.nav a{
  color:var(--fg);
  text-decoration:none;
  font-size:13px;
  letter-spacing:.05em;
  position:relative;
  opacity:.85;
  transition:opacity .25s ease;
}
.nav a:hover{opacity:1;}
.nav a::after{
  content:'';
  position:absolute;
  left:0; bottom:-4px;
  width:0; height:1px;
  background:var(--fg);
  transition:width .3s ease;
}
.nav a:hover::after{width:100%;}

/* ---------- hero ---------- */

main{position:relative; z-index:2;}

.hero{
  min-height:100vh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:flex-start;
  padding:0 6vw;
  position:relative;
}

.hero-eyebrow{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.2em;
  color:var(--fg-dim);
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:28px;
}

.dot{
  width:6px; height:6px;
  border-radius:50%;
  background:#fff;
  box-shadow:0 0 8px rgba(255,255,255,.8);
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{opacity:1; transform:scale(1);}
  50%{opacity:.4; transform:scale(.7);}
}

.hero-title{
  font-size:clamp(3.2rem, 12vw, 9.5rem);
  font-weight:700;
  line-height:.92;
  letter-spacing:-.02em;
  display:flex;
  flex-direction:column;
}

.hero-title .line{
  display:block;
  overflow:hidden;
  position:relative;
  font-size:0;
}

.hero-title .line::before{
  content:attr(data-text);
  display:inline-block;
  font-size:clamp(3.2rem, 12vw, 9.5rem);
  animation:reveal-up 1s cubic-bezier(.16,1,.3,1) forwards;
  transform:translateY(110%);
  opacity:0;
}
.hero-title .line:nth-child(2)::before{animation-delay:.12s;}

@keyframes reveal-up{
  to{transform:translateY(0); opacity:1;}
}

.hero-sub{
  margin-top:32px;
  max-width:520px;
  font-size:clamp(1rem, 1.6vw, 1.15rem);
  color:var(--fg-dim);
  font-weight:300;
  line-height:1.6;
}

.hero-actions{
  margin-top:44px;
  display:flex;
  gap:16px;
}

.btn{
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:.05em;
  text-decoration:none;
  padding:14px 28px;
  border-radius:999px;
  transition:all .3s cubic-bezier(.4,0,.2,1);
  display:inline-flex;
  align-items:center;
}

.btn-primary{
  background:var(--fg);
  color:var(--bg);
}
.btn-primary:hover{
  background:transparent;
  color:var(--fg);
  box-shadow:inset 0 0 0 1px var(--fg);
}

.btn-ghost{
  color:var(--fg);
  box-shadow:inset 0 0 0 1px var(--line);
}
.btn-ghost:hover{
  box-shadow:inset 0 0 0 1px var(--fg);
}

.scroll-hint{
  position:absolute;
  bottom:48px;
  left:6vw;
  display:flex;
  align-items:center;
  gap:12px;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.2em;
  color:var(--fg-dimmer);
}
.scroll-line{
  width:1px;
  height:40px;
  background:var(--fg-dimmer);
  position:relative;
  overflow:hidden;
}
.scroll-line::after{
  content:'';
  position:absolute;
  top:-100%;
  left:0;
  width:100%;
  height:100%;
  background:var(--fg);
  animation:scroll-drop 1.8s ease-in-out infinite;
}
@keyframes scroll-drop{
  0%{top:-100%;}
  60%{top:100%;}
  100%{top:100%;}
}

/* ---------- marquee ---------- */

.marquee{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  overflow:hidden;
  padding:18px 0;
  white-space:nowrap;
}
.marquee-track{
  display:inline-flex;
  animation:marquee 22s linear infinite;
}
.marquee-track span{
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:.1em;
  color:var(--fg-dimmer);
  padding-right:0;
}
@keyframes marquee{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}

/* ---------- section shared ---------- */

section{
  padding:140px 6vw;
  position:relative;
}

.section-label{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.2em;
  color:var(--fg-dim);
  margin-bottom:36px;
  display:flex;
  align-items:center;
  gap:10px;
  text-transform:uppercase;
}
.section-label span{
  color:var(--fg-dimmer);
}

/* ---------- about ---------- */

.manifesto{
  font-size:clamp(1.3rem, 2.6vw, 2.1rem);
  font-weight:300;
  line-height:1.55;
  max-width:900px;
  letter-spacing:-.01em;
}
.manifesto .dim{color:var(--fg); font-weight:500;}

.manifesto-sub{
  margin-top:28px;
  font-size:clamp(1rem, 1.4vw, 1.2rem);
  color:var(--fg-dim);
  max-width:760px;
}

/* ---------- focus ---------- */

.focus-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}

.focus-card{
  background:var(--bg);
  padding:44px 32px;
  transition:background .4s ease;
  position:relative;
}
.focus-card:hover{
  background:var(--bg-soft);
}

.focus-index{
  font-family:var(--mono);
  font-size:12px;
  color:var(--fg-dimmer);
  margin-bottom:24px;
}

.focus-card h3{
  font-size:1.3rem;
  font-weight:500;
  margin-bottom:16px;
  letter-spacing:-.01em;
}

.focus-card p{
  color:var(--fg-dim);
  font-size:.95rem;
  font-weight:300;
  line-height:1.65;
}

/* ---------- contact ---------- */

.contact{
  text-align:center;
  display:flex;
  flex-direction:column;
  align-items:center;
}
.contact .section-label{justify-content:center;}

.contact-title{
  font-size:clamp(1.8rem, 4vw, 3rem);
  font-weight:600;
  letter-spacing:-.02em;
  max-width:700px;
}

.contact-sub{
  margin-top:16px;
  color:var(--fg-dim);
  font-weight:300;
}

.telegram-btn{
  margin-top:48px;
  display:inline-flex;
  align-items:center;
  gap:12px;
  padding:18px 40px;
  border-radius:999px;
  background:var(--fg);
  color:var(--bg);
  text-decoration:none;
  font-family:var(--mono);
  font-size:15px;
  letter-spacing:.03em;
  transition:transform .3s cubic-bezier(.4,0,.2,1), box-shadow .3s ease;
}
.telegram-btn:hover{
  transform:translateY(-3px);
  box-shadow:0 12px 40px rgba(255,255,255,.12);
}

.social-row{
  margin-top:36px;
  display:flex;
  align-items:center;
  gap:14px;
  font-family:var(--mono);
  font-size:13px;
}
.social-row a{
  color:var(--fg-dim);
  text-decoration:none;
  transition:color .25s ease;
}
.social-row a:hover{color:var(--fg);}
.social-sep{color:var(--fg-dimmer);}

/* ---------- footer ---------- */

.site-footer{
  border-top:1px solid var(--line);
  padding:28px 6vw 40px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:8px;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--fg-dimmer);
  position:relative;
  z-index:2;
}

/* ---------- reveal on scroll ---------- */

.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
}
.reveal.in-view{
  opacity:1;
  transform:translateY(0);
}
.hero-eyebrow.reveal{transition-delay:.1s;}
.hero-sub.reveal{transition-delay:.25s;}
.hero-actions.reveal{transition-delay:.4s;}
.scroll-hint.reveal{transition-delay:.55s;}

.focus-grid .focus-card:nth-child(2){transition-delay:.1s;}
.focus-grid .focus-card:nth-child(3){transition-delay:.2s;}

/* ---------- responsive ---------- */

@media (max-width: 860px){
  .nav{gap:18px;}
  .nav a{font-size:11px;}
  .focus-grid{grid-template-columns:1fr;}
  section{padding:90px 6vw;}
  .site-footer{flex-direction:column;}
}

@media (max-width: 520px){
  .topbar{padding:20px 6vw;}
  .hero-actions{flex-direction:column; width:100%;}
  .btn{justify-content:center;}
  .telegram-btn{padding:16px 28px; font-size:13px;}
}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important;}
}