/* ===== Reset & Base ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0a0e1a;
  --bg-2:#0f1420;
  --card:rgba(20,26,42,.6);
  --card-hover:rgba(28,36,58,.8);
  --border:rgba(120,255,200,.08);
  --border-hover:rgba(120,255,200,.25);
  --text:#e8eef7;
  --text-dim:#8a94a8;
  --text-muted:#5a6378;
  --accent:#75fcc8;
  --accent-2:#4ee0a8;
  --accent-glow:rgba(117,252,200,.35);
  --danger:#ff6b6b;
  --gradient:linear-gradient(135deg,#75fcc8 0%,#4ee0a8 50%,#2bc4ff 100%);
  --gradient-text:linear-gradient(135deg,#75fcc8 0%,#2bc4ff 100%);
  --radius:20px;
  --radius-sm:12px;
  --ease:cubic-bezier(.2,.8,.2,1);
}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  position:relative;
}

/* ===== Фон: сетка ярче + мягкие свечения ===== */
body::before{
  content:'';
  position:fixed;inset:0;
  background-image:
    linear-gradient(rgba(117,252,200,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(117,252,200,.07) 1px, transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse at center, #000 30%, transparent 85%);
  -webkit-mask-image:radial-gradient(ellipse at center, #000 30%, transparent 85%);
  pointer-events:none;z-index:0;
}
body::after{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(ellipse 800px 600px at 15% 10%, rgba(117,252,200,.10), transparent 60%),
    radial-gradient(ellipse 700px 500px at 85% 30%, rgba(43,196,255,.08), transparent 60%),
    radial-gradient(ellipse 900px 600px at 50% 100%, rgba(117,252,200,.06), transparent 70%);
}
.container{max-width:1240px;margin:0 auto;padding:0 24px;position:relative;z-index:1}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 24px;border-radius:100px;font-weight:600;font-size:15px;
  border:1px solid transparent;cursor:pointer;text-decoration:none;
  transition:all .25s var(--ease);white-space:nowrap;
}
.btn .arrow{transition:transform .25s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}
.btn-primary{background:var(--gradient);color:#052014;box-shadow:0 8px 30px var(--accent-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 40px var(--accent-glow)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--text);border-color:var(--border)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:var(--border-hover)}
.btn-lg{padding:14px 28px;font-size:16px}
.btn-xl{padding:16px 32px;font-size:17px;border-radius:100px}

/* ===== Header ===== */
header{
  position:sticky;top:0;z-index:100;
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  background:rgba(10,14,26,.7);border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.logo{
  display:flex;align-items:center;gap:10px;
  font-weight:800;font-size:20px;color:var(--text);text-decoration:none;
  letter-spacing:.5px;
}
.logo svg{width:32px;height:32px}
.nav-links{display:flex;gap:36px}
.nav-links a{
  color:var(--text-dim);text-decoration:none;font-size:15px;font-weight:500;
  transition:color .2s var(--ease);position:relative;
}
.nav-links a:hover{color:var(--text)}
.nav-actions{display:flex;align-items:center;gap:12px}
.burger{display:none;background:none;border:none;color:var(--text);font-size:24px;cursor:pointer}

/* ===== Hero ===== */
.hero{padding:100px 0 60px;text-align:center;position:relative}
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 16px;border-radius:100px;
  background:rgba(117,252,200,.08);border:1px solid rgba(117,252,200,.15);
  font-size:13px;color:var(--accent);margin-bottom:32px;
}
.hero-badge .dot{
  width:6px;height:6px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 10px var(--accent);animation:blink 2s infinite;
}
.hero-badge .pill{
  padding:2px 8px;border-radius:100px;
  background:rgba(117,252,200,.15);font-size:11px;font-weight:700;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.4}}

.hero h1{
  font-size:clamp(40px,6.5vw,84px);font-weight:900;line-height:1.05;letter-spacing:-.03em;
  margin-bottom:24px;
}
.gradient{
  background:var(--gradient-text);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero p{
  font-size:clamp(16px,1.4vw,20px);color:var(--text-dim);
  max-width:640px;margin:0 auto 40px;line-height:1.6;
}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:80px}

/* ===== Hero Diagram ===== */
.hero-visual{position:relative;margin-top:40px}
.hero-diagram{
  max-width:1100px;margin:0 auto;padding:60px 40px;
  background:linear-gradient(180deg, rgba(20,26,42,.5), rgba(15,20,32,.3));
  border:1px solid var(--border);border-radius:28px;
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  position:relative;overflow:hidden;
}
.hero-diagram::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(circle 600px at 20% 50%, rgba(117,252,200,.06), transparent 60%),
    radial-gradient(circle 600px at 80% 50%, rgba(43,196,255,.05), transparent 60%);
}
.diagram-flow{
  position:relative;z-index:1;
  display:flex;align-items:center;justify-content:space-between;gap:0;
}

/* Node */
.node{
  display:flex;flex-direction:column;align-items:center;gap:14px;
  min-width:120px;flex-shrink:0;
}
.node-icon{
  width:80px;height:80px;border-radius:24px;
  background:linear-gradient(135deg, rgba(20,26,42,.9), rgba(28,36,58,.9));
  border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  color:var(--text-dim);
  position:relative;
  transition:
    transform .5s var(--ease),
    border-color .5s var(--ease),
    box-shadow .5s var(--ease),
    color .5s var(--ease);
}
.node-icon svg{width:36px;height:36px}
.node-label{
  font-size:13px;font-weight:600;color:var(--text-dim);
  text-align:center;letter-spacing:.2px;
  transition:color .5s var(--ease);
}

/* Пульсация узла — активируется классом .pulse (из JS), по цепочке */
.node.pulse .node-icon{
  color:var(--accent);
  border-color:rgba(117,252,200,.6);
  box-shadow:
    0 0 0 0 rgba(117,252,200,.5),
    0 0 40px rgba(117,252,200,.4),
    inset 0 0 20px rgba(117,252,200,.08);
  animation:nodePulse 1.4s var(--ease);
}
.node.pulse .node-label{color:var(--text)}

@keyframes nodePulse{
  0%{
    transform:scale(1);
    box-shadow:
      0 0 0 0 rgba(117,252,200,.55),
      0 0 40px rgba(117,252,200,.4),
      inset 0 0 20px rgba(117,252,200,.08);
  }
  40%{
    transform:scale(1.08);
    box-shadow:
      0 0 0 14px rgba(117,252,200,0),
      0 0 55px rgba(117,252,200,.5),
      inset 0 0 25px rgba(117,252,200,.12);
  }
  100%{
    transform:scale(1);
    box-shadow:
      0 0 0 0 rgba(117,252,200,0),
      0 0 40px rgba(117,252,200,.4),
      inset 0 0 20px rgba(117,252,200,.08);
  }
}

/* Segment */
.segment{
  flex:1;position:relative;
  display:flex;flex-direction:column;align-items:center;gap:14px;
  min-width:0;
}
.segment-line{
  position:relative;width:100%;height:2px;
  background:linear-gradient(90deg, transparent 0%, rgba(117,252,200,.15) 20%, rgba(117,252,200,.15) 80%, transparent 100%);
  border-radius:2px;overflow:hidden;
}
.segment.active .segment-line{
  background:linear-gradient(90deg, transparent 0%, rgba(117,252,200,.45) 20%, rgba(117,252,200,.45) 80%, transparent 100%);
}
/* Пакеты (кружки) — бегут только по активному сегменту */
.packet{
  position:absolute;top:50%;left:0;transform:translateY(-50%);
  width:10px;height:10px;border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 14px var(--accent),0 0 28px rgba(117,252,200,.5);
  opacity:0;
}
.segment.active .packet{animation:packetRun 1.4s linear forwards}
.segment.active .packet-2,.segment.active .packet-5,.segment.active .packet-8{animation-delay:.2s}
.segment.active .packet-3,.segment.active .packet-6,.segment.active .packet-9{animation-delay:.4s}
@keyframes packetRun{
  0%{left:-2%;opacity:0}
  10%{opacity:1}
  90%{opacity:1}
  100%{left:102%;opacity:0}
}

/* Подпись сегмента */
.segment-label{display:flex;justify-content:center;width:100%}
.proto-tag{
  display:inline-block;
  padding:6px 14px;border-radius:100px;
  background:rgba(117,252,200,.08);
  border:1px solid rgba(117,252,200,.2);
  color:var(--accent);
  font-size:12px;font-weight:600;letter-spacing:.3px;
  font-variant-numeric:tabular-nums;
  font-family:'JetBrains Mono','SF Mono',ui-monospace,monospace;
  white-space:nowrap;
  min-width:120px;text-align:center;
}
.proto-tag-alt{
  background:rgba(43,196,255,.08);
  border-color:rgba(43,196,255,.2);
  color:#2bc4ff;
}
.proto-tag-free{
  background:rgba(255,255,255,.04);
  border-color:rgba(255,255,255,.1);
  color:var(--text-dim);
}

/* ===== Trust bar ===== */
.trust-bar{
  margin:40px 0 80px;padding:20px 0;
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  background:rgba(10,14,26,.4);overflow:hidden;
}
.marquee{display:flex;gap:60px;animation:marquee 50s linear infinite;width:max-content}
.marquee-item{color:var(--text-dim);font-size:14px;font-weight:500;white-space:nowrap}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ===== Sections ===== */
.section{padding:100px 0;position:relative}
.section-head{text-align:center;max-width:720px;margin:0 auto 64px}
.eyebrow{
  display:inline-block;padding:6px 14px;border-radius:100px;
  background:rgba(117,252,200,.08);border:1px solid rgba(117,252,200,.15);
  color:var(--accent);font-size:12px;font-weight:700;letter-spacing:1px;
  text-transform:uppercase;margin-bottom:20px;
}
.section-head h2{
  font-size:clamp(32px,4.5vw,56px);font-weight:800;line-height:1.1;letter-spacing:-.02em;margin-bottom:18px;
}
.section-head p{font-size:18px;color:var(--text-dim)}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(40px);transition:all .8s var(--ease)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ===== Bento ===== */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.bento-item{
  padding:36px;border-radius:var(--radius);
  background:var(--card);border:1px solid var(--border);
  position:relative;overflow:hidden;
  transition:all .4s var(--ease);cursor:default;
}
.bento-item::before{
  content:'';position:absolute;inset:0;pointer-events:none;opacity:0;
  background:radial-gradient(circle 300px at var(--mx,50%) var(--my,50%), rgba(117,252,200,.08), transparent 60%);
  transition:opacity .3s;
}
.bento-item:hover{border-color:var(--border-hover);background:var(--card-hover);transform:translateY(-4px)}
.bento-item:hover::before{opacity:1}
.bento-item.b-2{grid-column:span 2}
.bento-item.b-3{grid-column:span 3}
.bento-item.b-4{grid-column:span 4}
.b-icon{
  width:54px;height:54px;border-radius:14px;
  background:linear-gradient(135deg, rgba(117,252,200,.15), rgba(43,196,255,.08));
  border:1px solid var(--border-hover);
  display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:20px;
}
.bento-item h3{font-size:22px;font-weight:700;margin-bottom:10px;letter-spacing:-.01em}
.bento-item p{color:var(--text-dim);font-size:15px;line-height:1.6}

.speed-visual{
  margin-top:24px;height:60px;border-radius:12px;
  background:linear-gradient(90deg, rgba(117,252,200,0) 0%, rgba(117,252,200,.1) 50%, rgba(117,252,200,0) 100%);
  position:relative;overflow:hidden;
}
.speed-visual::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(90deg, transparent, var(--accent), transparent);
  width:30%;animation:speedRun 2s infinite;
}
@keyframes speedRun{0%{left:-30%}100%{left:100%}}

.servers-dots{
  margin-top:24px;display:grid;grid-template-columns:repeat(10,1fr);gap:6px;
}
.servers-dots::before{
  content:'';display:block;grid-column:1/-1;height:40px;
  background:
    radial-gradient(circle 6px at 10% 50%, var(--accent), transparent 70%),
    radial-gradient(circle 6px at 25% 30%, var(--accent-2), transparent 70%),
    radial-gradient(circle 6px at 40% 70%, var(--accent), transparent 70%),
    radial-gradient(circle 6px at 55% 40%, #2bc4ff, transparent 70%),
    radial-gradient(circle 6px at 70% 60%, var(--accent), transparent 70%),
    radial-gradient(circle 6px at 85% 35%, var(--accent-2), transparent 70%);
}

/* ===== Map ===== */
.map-wrap{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:32px;
}
.map-stats{
  display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:28px;
  max-width:520px;margin-left:auto;margin-right:auto;
}
.map-stat{
  padding:20px;background:rgba(117,252,200,.04);
  border:1px solid var(--border);border-radius:var(--radius-sm);text-align:center;
}
.map-stat-num{
  font-size:32px;font-weight:800;
  background:var(--gradient-text);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;margin-bottom:4px;letter-spacing:-.02em;
}
.map-stat-lbl{color:var(--text-dim);font-size:13px;font-weight:500}

/* Карта — исходные пропорции, чтобы координаты пинов совпадали */
.map-container{
  position:relative;width:100%;aspect-ratio:2/1;
  background:rgba(10,14,26,.5);border-radius:var(--radius-sm);
  overflow:visible;
  border:1px solid var(--border);
}
.map-bg-svg{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:fill;            /* как было до правок */
  pointer-events:none;
  opacity:1;                   /* исходная непрозрачность */
}
.map-overlay{
  position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse at center, transparent 50%, rgba(10,14,26,.4) 100%);
  border-radius:var(--radius-sm);
  overflow:hidden;
}

.server-pin{
  position:absolute;width:14px;height:14px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 4px rgba(117,252,200,.15),0 0 18px var(--accent);
  cursor:pointer;transform:translate(-50%,-50%);z-index:2;
  transition:transform .2s var(--ease);
}
.server-pin::before{
  content:'';position:absolute;inset:-6px;border-radius:50%;
  background:rgba(117,252,200,.3);animation:pinPing 2s infinite;
}
@keyframes pinPing{0%{transform:scale(.5);opacity:1}100%{transform:scale(2.2);opacity:0}}
.server-pin:hover,.server-pin.active{
  transform:translate(-50%,-50%) scale(1.25);
  box-shadow:0 0 0 6px rgba(117,252,200,.25),0 0 28px var(--accent);
}

/* Tooltip */
.map-tooltip{
  position:absolute;
  min-width:240px;padding:14px 16px;
  background:rgba(10,14,26,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid var(--border-hover);border-radius:var(--radius-sm);
  box-shadow:0 20px 50px rgba(0,0,0,.5);
  opacity:0;pointer-events:none;
  transition:opacity .2s var(--ease);
  z-index:10;
}
.map-tooltip.show{opacity:1}
.tt-city{
  display:flex;align-items:center;gap:12px;
  font-size:16px;font-weight:700;margin-bottom:12px;padding-bottom:10px;
  border-bottom:1px solid var(--border);
}
.tt-city > div{display:flex;flex-direction:column;gap:2px}
.tt-country{font-size:12px;color:var(--text-dim);font-weight:500}

/* Круглый флаг (flag-icons) */
.tt-flag{
  display:inline-block;
  width:32px;height:32px;border-radius:50%;
  background-size:cover;background-position:center;
  flex-shrink:0;
  box-shadow:0 2px 8px rgba(0,0,0,.3), inset 0 0 0 1px rgba(255,255,255,.1);
}

.tt-row{display:flex;justify-content:space-between;font-size:13px;margin-bottom:6px}
.tt-label{color:var(--text-dim)}
.tt-value{color:var(--text);font-weight:600}
.tt-value.green{color:var(--accent)}
.tt-bar{margin-top:10px;height:4px;background:rgba(255,255,255,.06);border-radius:2px;overflow:hidden}
.tt-bar-fill{height:100%;background:var(--gradient);border-radius:2px;transition:width .3s}

.server-list{
  margin-top:28px;display:flex;flex-wrap:wrap;gap:10px;
}
.server-chip{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 14px 8px 8px;border-radius:100px;
  background:rgba(117,252,200,.05);border:1px solid var(--border);
  font-size:13px;cursor:pointer;transition:all .2s var(--ease);
}
.server-chip:hover{background:rgba(117,252,200,.1);border-color:var(--border-hover);transform:translateY(-1px)}
.server-chip .chip-flag{
  width:22px;height:22px;border-radius:50%;
  background-size:cover;background-position:center;
  flex-shrink:0;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.1);
}
.server-chip .city{font-weight:600}
.server-chip .ping{color:var(--accent);font-weight:600;font-variant-numeric:tabular-nums}
/* ===== Pricing ===== */
.pricing-wrap{max-width:1040px;margin:0 auto}
.pricing-card{
  padding:40px;background:var(--card);
  border:1px solid var(--border);border-radius:28px;position:relative;overflow:hidden;
}
.pricing-card::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 600px 300px at 100% 0%, rgba(117,252,200,.08), transparent 60%);
}
.pricing-head{
  display:flex;justify-content:space-between;align-items:flex-start;gap:24px;
  margin-bottom:32px;position:relative;
}
.pricing-head h3{font-size:28px;font-weight:800;margin-bottom:6px;letter-spacing:-.01em}
.pricing-head-sub{color:var(--text-dim);font-size:14px}
.price-from{
  text-align:right;flex-shrink:0;
  display:flex;flex-direction:column;align-items:flex-end;gap:2px;
}
.price-from-label{color:var(--text-muted);font-size:12px;text-transform:uppercase;letter-spacing:1px}
.price-from-value{
  font-size:36px;font-weight:800;
  background:var(--gradient-text);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;letter-spacing:-.02em;line-height:1;
}
.price-from-unit{color:var(--text-dim);font-size:13px}

.plans-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:32px;position:relative}
.plan{
  padding:20px 16px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.02);border:1.5px solid var(--border);
  text-align:center;cursor:pointer;position:relative;
  transition:all .25s var(--ease);
}
.plan:hover{border-color:var(--border-hover);background:rgba(117,252,200,.04)}
.plan.active{
  border-color:var(--accent);
  background:linear-gradient(180deg, rgba(117,252,200,.12), rgba(117,252,200,.03));
  box-shadow:0 8px 30px rgba(117,252,200,.15);
}
.plan-dur{font-size:13px;color:var(--text-dim);font-weight:500;margin-bottom:8px}
.plan.active .plan-dur{color:var(--text)}
.plan-price{font-size:22px;font-weight:800;margin-bottom:4px;letter-spacing:-.01em}
.plan-monthly{font-size:12px;color:var(--text-muted)}
.plan-badge{
  position:absolute;top:-9px;right:10px;
  padding:3px 8px;border-radius:100px;
  background:var(--gradient);color:#052014;
  font-size:10px;font-weight:800;letter-spacing:.5px;
}

.pricing-foot{
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding-top:28px;border-top:1px solid var(--border);flex-wrap:wrap;position:relative;
}
.pricing-total-label{color:var(--text-dim);font-size:13px;margin-bottom:4px}
.pricing-total-val{
  font-size:32px;font-weight:800;letter-spacing:-.02em;
  background:var(--gradient-text);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
.pricing-total-val small{font-size:14px;color:var(--text-dim);font-weight:500;margin-left:6px;-webkit-text-fill-color:var(--text-dim)}
.pricing-note{
  margin-top:20px;padding:14px 18px;border-radius:var(--radius-sm);
  background:rgba(117,252,200,.05);border:1px solid rgba(117,252,200,.15);
  font-size:14px;color:var(--text-dim);text-align:center;position:relative;
}
.pricing-note b{color:var(--text)}

/* ===== Partner ===== */
.partner-card{
  background:var(--card);border:1px solid var(--border);
  border-radius:28px;padding:48px;position:relative;overflow:hidden;
}
.partner-card::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 600px 400px at 0% 100%, rgba(117,252,200,.08), transparent 60%);
}
.partner-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:stretch;position:relative}
.partner-info h3{
  font-size:32px;font-weight:800;line-height:1.2;margin-bottom:16px;letter-spacing:-.01em;
}
.partner-info h3 .accent{
  background:var(--gradient-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.partner-info > p{color:var(--text-dim);font-size:16px;margin-bottom:28px}

.perks{display:flex;flex-direction:column;gap:14px;margin-bottom:32px}
.perk{
  display:flex;align-items:flex-start;gap:14px;
  padding:16px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.02);border:1px solid var(--border);
  transition:all .25s var(--ease);
}
.perk:hover{background:rgba(117,252,200,.04);border-color:var(--border-hover)}
.perk-icon{
  width:40px;height:40px;border-radius:10px;flex-shrink:0;
  background:linear-gradient(135deg, rgba(117,252,200,.15), rgba(43,196,255,.08));
  border:1px solid var(--border-hover);
  display:flex;align-items:center;justify-content:center;font-size:18px;
}
.perk-text{display:flex;flex-direction:column;gap:2px}
.perk-text strong{color:var(--text);font-size:15px;font-weight:700}
.perk-text span{color:var(--text-dim);font-size:13px}

/* Calc */
.calc{
  background:linear-gradient(180deg, rgba(20,26,42,.8), rgba(15,20,32,.6));
  border:1px solid var(--border-hover);border-radius:24px;padding:28px;
  display:flex;flex-direction:column;gap:20px;
}
.calc-head{display:flex;justify-content:space-between;align-items:center}
.calc-title{font-size:14px;font-weight:700;color:var(--text-dim);letter-spacing:.5px;text-transform:uppercase}
.calc-live{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 10px;border-radius:100px;
  background:rgba(117,252,200,.1);color:var(--accent);
  font-size:11px;font-weight:700;letter-spacing:.5px;
}
.calc-live::before{
  content:'';width:6px;height:6px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 8px var(--accent);animation:blink 1.5s infinite;
}

.calc-users-block{text-align:center;padding:16px 0 8px}
.calc-users-num{
  font-size:56px;font-weight:900;line-height:1;letter-spacing:-.03em;
  background:var(--gradient-text);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;margin-bottom:6px;
  transition:transform .15s var(--ease);display:inline-block;
}
.calc-users-num.bump{transform:scale(1.08)}
.calc-users-label{color:var(--text-dim);font-size:13px}

.slider-block{display:flex;flex-direction:column;gap:10px}
.slider-wrap{position:relative;height:28px;display:flex;align-items:center}
.slider-track{
  position:absolute;inset:0;top:50%;transform:translateY(-50%);
  height:6px;background:rgba(255,255,255,.06);border-radius:3px;overflow:hidden;
}
.slider-fill{
  height:100%;background:var(--gradient);border-radius:3px;
  transition:width .1s linear;
  box-shadow:0 0 20px rgba(117,252,200,.4);
}
#userSlider{
  position:relative;width:100%;height:28px;background:transparent;cursor:pointer;
  -webkit-appearance:none;appearance:none;z-index:2;
}
#userSlider::-webkit-slider-thumb{
  -webkit-appearance:none;appearance:none;
  width:22px;height:22px;border-radius:50%;
  background:#fff;border:3px solid var(--accent);
  box-shadow:0 4px 16px rgba(117,252,200,.5);cursor:grab;
  transition:transform .15s var(--ease);
}
#userSlider::-webkit-slider-thumb:active{cursor:grabbing;transform:scale(1.15)}
#userSlider::-moz-range-thumb{
  width:22px;height:22px;border-radius:50%;
  background:#fff;border:3px solid var(--accent);
  box-shadow:0 4px 16px rgba(117,252,200,.5);cursor:grab;border:3px solid var(--accent);
}
.slider-ticks{display:flex;justify-content:space-between;color:var(--text-muted);font-size:11px;font-variant-numeric:tabular-nums}

.calc-results{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.calc-result{
  padding:14px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.02);border:1px solid var(--border);
}
.calc-result-label{color:var(--text-dim);font-size:12px;margin-bottom:6px}
.calc-result-value{
  font-size:22px;font-weight:800;letter-spacing:-.01em;
  display:flex;align-items:baseline;gap:4px;
}
.calc-result-value small{font-size:14px;color:var(--text-dim);font-weight:600}

.calc-year{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:18px;border-radius:var(--radius-sm);
  background:linear-gradient(135deg, rgba(117,252,200,.12), rgba(43,196,255,.06));
  border:1px solid rgba(117,252,200,.25);
}
.calc-year-left{display:flex;flex-direction:column;gap:2px}
.calc-year-left strong{font-size:14px;font-weight:700}
.calc-year-left small{color:var(--text-dim);font-size:12px}
.calc-year-val{
  font-size:26px;font-weight:800;letter-spacing:-.01em;
  background:var(--gradient-text);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
.calc-note{color:var(--text-muted);font-size:11px;text-align:center;line-height:1.5}

/* ===== FAQ ===== */
.faq-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius-sm);overflow:hidden;
  transition:all .25s var(--ease);
}
.faq-item[open]{border-color:var(--border-hover);background:var(--card-hover)}
.faq-item summary{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:22px 24px;cursor:pointer;list-style:none;
  font-size:16px;font-weight:600;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-toggle{
  width:24px;height:24px;border-radius:50%;
  background:rgba(117,252,200,.08);border:1px solid var(--border);
  position:relative;flex-shrink:0;
  transition:all .3s var(--ease);
}
.faq-toggle::before,.faq-toggle::after{
  content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  background:var(--accent);
}
.faq-toggle::before{width:10px;height:2px}
.faq-toggle::after{width:2px;height:10px;transition:transform .3s var(--ease)}
.faq-item[open] .faq-toggle{background:var(--accent);border-color:var(--accent)}
.faq-item[open] .faq-toggle::before,.faq-item[open] .faq-toggle::after{background:#052014}
.faq-item[open] .faq-toggle::after{transform:translate(-50%,-50%) rotate(90deg)}

.faq-answer{padding:0 24px 24px;color:var(--text-dim);font-size:15px;line-height:1.7}
.faq-answer p{margin-bottom:10px}
.faq-answer p:last-child{margin-bottom:0}
.faq-answer ul{margin:10px 0 0 0;list-style:none;display:flex;flex-direction:column;gap:6px}
.faq-answer li{padding-left:4px}
.faq-answer b{color:var(--text);font-weight:600}

.faq-cta{
  text-align:center;margin-top:40px;
  display:flex;flex-direction:column;gap:14px;align-items:center;
}
.faq-cta p{color:var(--text-dim);font-size:15px}

/* ===== CTA ===== */
.cta-section{padding:80px 0}
.cta-card{
  max-width:900px;margin:0 auto;padding:60px 40px;text-align:center;
  background:linear-gradient(135deg, rgba(117,252,200,.08), rgba(43,196,255,.04));
  border:1px solid rgba(117,252,200,.2);border-radius:28px;
  position:relative;overflow:hidden;
}
.cta-card::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 600px 400px at 50% 0%, rgba(117,252,200,.15), transparent 60%);
}
.cta-card h2{font-size:clamp(28px,4vw,44px);font-weight:800;margin-bottom:14px;letter-spacing:-.02em;position:relative}
.cta-card p{color:var(--text-dim);font-size:17px;margin-bottom:28px;position:relative}
.cta-card .hero-cta{margin-bottom:0;position:relative}

/* ===== Footer ===== */
footer{
  border-top:1px solid var(--border);
  padding:60px 0 30px;background:rgba(10,14,26,.5);
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px;
}
.footer-brand p{color:var(--text-dim);font-size:14px;margin-top:16px;max-width:280px;line-height:1.6}
.footer-col h4{font-size:14px;font-weight:700;margin-bottom:16px;letter-spacing:.5px}
.footer-col a{
  display:block;color:var(--text-dim);text-decoration:none;font-size:14px;
  padding:6px 0;transition:color .2s var(--ease);
}
.footer-col a:hover{color:var(--accent)}
.footer-bot{
  display:flex;justify-content:space-between;align-items:center;
  padding-top:30px;border-top:1px solid var(--border);
  color:var(--text-muted);font-size:13px;flex-wrap:wrap;gap:12px;
}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .bento{grid-template-columns:repeat(2,1fr)}
  .bento-item.b-2,.bento-item.b-3,.bento-item.b-4{grid-column:span 2}
  .partner-grid{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}

  /* Схема в 2 ряда: packets могут быть узкими */
  .hero-diagram{padding:40px 20px}
  .node{min-width:90px}
  .node-icon{width:64px;height:64px;border-radius:18px}
  .node-icon svg{width:28px;height:28px}
  .proto-tag{font-size:11px;padding:5px 10px;min-width:100px}
}

@media (max-width:768px){
  .nav-links{display:none}
  .burger{display:block}
  .hero{padding:60px 0 40px}
  .section{padding:60px 0}
  .section-head{margin-bottom:40px}
  .bento{grid-template-columns:1fr}
  .bento-item.b-2,.bento-item.b-3,.bento-item.b-4{grid-column:span 1}
  .bento-item{padding:28px}
  .map-stats{grid-template-columns:repeat(2,1fr)}
  .plans-grid{grid-template-columns:repeat(2,1fr)}
  .pricing-card{padding:28px}
  .pricing-head{flex-direction:column;align-items:flex-start}
  .price-from{align-items:flex-start;text-align:left}
  .pricing-foot{flex-direction:column;align-items:stretch}
  .pricing-foot .btn{justify-content:center}
  .partner-card{padding:28px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-card{padding:40px 24px}

  /* Схема вертикально */
  .diagram-flow{flex-direction:column;gap:0}
  .node{min-width:auto;width:100%}
  .segment{width:100%;padding:8px 0}
  .segment-line{
    width:2px;height:60px;margin:0 auto;
    background:linear-gradient(180deg, transparent 0%, rgba(117,252,200,.15) 20%, rgba(117,252,200,.15) 80%, transparent 100%);
  }
  .segment.active .segment-line{
    background:linear-gradient(180deg, transparent 0%, rgba(117,252,200,.45) 20%, rgba(117,252,200,.45) 80%, transparent 100%);
  }
  .packet{top:0;left:50%;transform:translate(-50%,0)}
  .segment.active .packet{animation:packetRunVert 1.4s linear forwards}
  @keyframes packetRunVert{
    0%{top:-2%;opacity:0}
    10%{opacity:1}
    90%{opacity:1}
    100%{top:102%;opacity:0}
  }
  .segment-label{position:absolute;right:0;top:50%;transform:translateY(-50%);width:auto}

  .map-container{aspect-ratio:4/3}
  .map-tooltip{min-width:180px;padding:12px 14px}
}

@media (max-width:520px){
  .footer-grid{grid-template-columns:1fr}
  .plans-grid{grid-template-columns:1fr}
  .map-stats{grid-template-columns:1fr 1fr}
  .calc-results{grid-template-columns:1fr}
  .hero-cta .btn{width:100%;justify-content:center}
  .segment-label{position:static;transform:none;margin-top:8px}
}