/* ══════════════════ SNIN v9.2 STYLES ══════════════════ */
:root {
  --bg: #060b14;
  --bg2: #0a1225;
  --surface: #0d1a30;
  --border: #132744;
  --border-glow: #1a3a60;
  --cyan: #00e0f0;
  --cyan-bright: #00f5ff;
  --cyan-dim: #005570;
  --cyan-deep: #003845;
  --cyan-pale: #88f0f8;
  --cyan-glow: rgba(0,224,240,0.15);
  --cyan-glow-strong: rgba(0,224,240,0.35);
  --fg: #d8e0f0;
  --fg-dim: #6b8098;
  --gold: #c9a84c;
  --white: #eef2f8;
  --danger: #ef4444;
  --success: #22c55e;
  --radius: 8px;
  --transition: 0.3s ease;
}

/* ══════════════════ LIGHT THEME ══════════════════ */
[data-theme="light"] {
  --bg: #f4f6fb;
  --bg2: #eef1f7;
  --surface: #ffffff;
  --border: #dce3ee;
  --border-glow: #bcc8de;
  --cyan: #007f8c;
  --cyan-bright: #0095a3;
  --cyan-dim: #8ab5bd;
  --cyan-glow: rgba(0,127,140,0.1);
  --fg: #2a3345;
  --fg-dim: #5f6b80;
  --white: #1a2233;
  --gold: #8a6d2b;
}
[data-theme="light"] .grid-bg{
  background-image:
    linear-gradient(rgba(0,127,140,0.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,127,140,0.04) 1px,transparent 1px);
}
[data-theme="light"] body::after{display:none}
[data-theme="light"] nav{background:rgba(244,246,251,0.92)}
[data-theme="light"] #particles{opacity:0.3}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-text-size-adjust:100%;
  -webkit-tap-highlight-color:transparent;
  touch-action:manipulation;
  overscroll-behavior-y:none;
  transition: background 0.5s, color 0.5s;
}
.container{max-width:1080px;margin:0 auto;padding:0 28px}

/* ══════════════════ CANVAS PARTICLES ══════════════════ */
#particles{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;opacity:0.5}
@media(max-width:400px){#particles{opacity:0.3}}

/* ══════════════════ GRID BG ══════════════════ */
.grid-bg{
  position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;
  background-image:
    linear-gradient(rgba(0,224,240,0.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,224,240,0.025) 1px,transparent 1px);
  background-size: 56px 56px;
}
body::after{
  content:'';position:fixed;top:0;left:0;width:100%;height:100%;
  background: radial-gradient(ellipse at 55% 5%, rgba(0,200,220,0.07) 0%, transparent 55%),
              radial-gradient(ellipse at 30% 65%, rgba(0,120,160,0.04) 0%, transparent 50%),
              radial-gradient(ellipse at 80% 85%, rgba(0,180,200,0.03) 0%, transparent 45%);
  pointer-events:none;z-index:0;
}
.content-layer{position:relative;z-index:1}

/* ══════════════════ NAV ══════════════════ */
nav{
  position:sticky;top:0;z-index:200;
  border-bottom:1px solid var(--border);
  background:rgba(6,11,20,0.92);
  backdrop-filter:blur(24px);
  -webkit-backdrop-filter:blur(24px);
  padding:6px 0;
}
nav .container{display:flex;justify-content:center;align-items:center;gap:14px;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none;padding:0 8px}
nav .container::-webkit-scrollbar{display:none}
nav a{
  color:var(--fg-dim);text-decoration:none;font-size:0.7rem;font-weight:500;
  transition:color var(--transition);white-space:nowrap;letter-spacing:1px;
  font-family:'SF Mono','Cascadia Code','JetBrains Mono',monospace;
  text-transform:uppercase;padding:8px 6px;min-height:44px;display:flex;align-items:center;
}
nav a:hover,nav a.active{color:var(--cyan)}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}
:focus:not(:focus-visible){outline:none}
.logo{
  color:var(--cyan-bright);font-weight:800;font-size:0.95rem;letter-spacing:3px;
  font-family:'SF Mono','Cascadia Code','JetBrains Mono',monospace;margin-right:8px;flex-shrink:0;
  text-shadow: 0 0 10px rgba(0,224,240,0.25);
  padding:8px 0;min-height:44px;display:flex;align-items:center;
}

/* ══════════════════ NAV TOGGLES (theme + lang) ══════════════════ */
.nav-toggle{
  background:none;border:1px solid var(--border);color:var(--fg-dim);cursor:pointer;
  padding:6px 10px;border-radius:20px;font-size:0.66rem;font-family:'SF Mono','Cascadia Code','JetBrains Mono',monospace;
  transition:all 0.3s;white-space:nowrap;text-transform:uppercase;letter-spacing:1px;
  min-height:30px;display:flex;align-items:center;gap:4px;
}
.nav-toggle:hover{border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 10px var(--cyan-glow)}
.nav-toggle.active{border-color:var(--cyan);background:rgba(0,224,240,0.1);color:var(--cyan)}
.nav-theme-icon{font-size:0.85rem}

/* ══════════════════ NAV CTA BUTTON ══════════════════ */
.nav-cta{
  color:var(--cyan)!important;font-size:0.7rem;font-weight:700;text-decoration:none;
  white-space:nowrap;letter-spacing:1px;font-family:'SF Mono','Cascadia Code','JetBrains Mono',monospace;
  text-transform:uppercase;padding:10px 18px;min-height:44px;display:flex;align-items:center;
  border:1px solid var(--cyan);border-radius:24px;
  background:rgba(0,224,240,0.08);
  box-shadow:0 0 12px rgba(0,224,240,0.15),inset 0 0 12px rgba(0,224,240,0.04);
  animation:navCtaPulse 2.4s ease-in-out infinite;
  transition:all 0.3s;
  margin-left:4px;flex-shrink:0;
}
.nav-cta:hover{
  background:rgba(0,224,240,0.18);
  box-shadow:0 0 24px rgba(0,224,240,0.4),inset 0 0 18px rgba(0,224,240,0.08);
  transform:translateY(-2px);
  color:var(--cyan-bright)!important;
}
@keyframes navCtaPulse{
  0%,100%{box-shadow:0 0 12px rgba(0,224,240,0.15),inset 0 0 12px rgba(0,224,240,0.04)}
  50%{box-shadow:0 0 22px rgba(0,224,240,0.35),inset 0 0 20px rgba(0,224,240,0.08)}
}
@media(max-width:400px){
  .nav-cta{font-size:0.6rem;padding:8px 14px;letter-spacing:0.3px;min-height:44px}
}

/* ══════════════════ NAV ENTRY ══════════════════ */
.nav-entry{
  color:var(--cyan-bright)!important;font-size:0.7rem;font-weight:700;text-decoration:none;
  white-space:nowrap;letter-spacing:1px;font-family:'SF Mono','Cascadia Code','JetBrains Mono',monospace;
  text-transform:uppercase;padding:10px 18px;min-height:44px;display:flex;align-items:center;
  border:1px solid var(--cyan);border-radius:24px;
  background:var(--cyan);
  color:#000!important;
  box-shadow:0 0 16px rgba(0,224,240,0.5);
  transition:all 0.3s;
  margin-left:6px;flex-shrink:0;
  animation:navEntryPulse 2s ease-in-out infinite;
}
.nav-entry:hover{
  background:var(--cyan-bright);
  box-shadow:0 0 28px rgba(0,224,240,0.7);
  transform:translateY(-2px);
}
@keyframes navEntryPulse{
  0%,100%{box-shadow:0 0 16px rgba(0,224,240,0.5)}
  50%{box-shadow:0 0 30px rgba(0,224,240,0.8)}
}
@media(max-width:400px){
  .nav-entry{font-size:0.6rem;padding:8px 14px;letter-spacing:0.3px;min-height:44px}
}

/* ══════════════════ HERO ENTER ══════════════════ */
.hero-enter-btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:16px 36px;
  background:var(--cyan);
  color:#000!important;text-decoration:none;
  font-weight:800;font-size:1.05rem;
  border-radius:12px;
  box-shadow:0 0 32px rgba(0,224,240,0.5), 0 4px 20px rgba(0,224,240,0.2);
  transition:all 0.35s cubic-bezier(0.4,0,0.2,1);
  margin-top:8px;position:relative;z-index:2;
  animation:heroEnterPulse 2.5s ease-in-out infinite;
  letter-spacing:0.5px;
}
.hero-enter-btn:hover{
  background:var(--cyan-bright);
  box-shadow:0 0 48px rgba(0,224,240,0.8), 0 8px 32px rgba(0,224,240,0.3);
  transform:translateY(-3px) scale(1.03);
}
.hero-enter-btn svg{
  transition:transform 0.35s;
}
.hero-enter-btn:hover svg{
  transform:translateX(4px);
}
@keyframes heroEnterPulse{
  0%,100%{box-shadow:0 0 32px rgba(0,224,240,0.5), 0 4px 20px rgba(0,224,240,0.2)}
  50%{box-shadow:0 0 48px rgba(0,224,240,0.7), 0 4px 24px rgba(0,224,240,0.35)}
}
@media(max-width:768px){
  .hero-enter-btn{padding:14px 28px;font-size:0.9rem}
}
@media(max-width:400px){
  .hero-enter-btn{padding:12px 22px;font-size:0.82rem}
}

/* ══════════════════ LIVE INDICATOR ══════════════════ */
.hero-live-indicator{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 18px;
  background:var(--bg1);border:1px solid var(--border);border-radius:20px;
  margin:12px 0 0;position:relative;z-index:2;
  font-size:0.78rem;color:var(--text2);
  transition:all 0.4s;
}
.live-dot{
  width:8px;height:8px;border-radius:50%;
  background:#00ff88;
  box-shadow:0 0 8px #00ff88;
  animation:livePulse 2s ease-in-out infinite;
  flex-shrink:0;
}
@keyframes livePulse{
  0%,100%{opacity:1;box-shadow:0 0 8px #00ff88}
  50%{opacity:0.5;box-shadow:0 0 16px #00ff88}
}
.live-dot.offline{
  background:#ff4444;box-shadow:0 0 8px #ff4444;
}
@media(max-width:400px){
  .hero-live-indicator{font-size:0.7rem;padding:6px 14px}
}

/* ══════════════════ CURSOR GLOW ══════════════════ */
.cursor-glow{
  position:fixed;pointer-events:none;z-index:9999;
  width:220px;height:220px;
  background:radial-gradient(circle,rgba(0,224,240,0.08) 0%,transparent 70%);
  border-radius:50%;transform:translate(-50%,-50%);
  transition:opacity 0.3s;
}
@media(max-width:768px){.cursor-glow{display:none}}

/* ══════════════════ ORBS ══════════════════ */
.orb{position:absolute;border-radius:50%;filter:blur(100px);pointer-events:none;z-index:0;opacity:0.3}
.orb--1{width:600px;height:600px;background:radial-gradient(circle,var(--cyan) 0%,transparent 70%);top:-100px;left:10%;animation:orbFloat 18s ease-in-out infinite}
.orb--2{width:400px;height:400px;background:radial-gradient(circle,rgba(0,180,220,0.5) 0%,transparent 70%);bottom:20%;right:5%;animation:orbFloat 22s ease-in-out 3s infinite}
.orb--3{width:350px;height:350px;background:radial-gradient(circle,rgba(100,200,240,0.4) 0%,transparent 70%);top:60%;left:50%;animation:orbFloat 20s ease-in-out 6s infinite}
@keyframes orbFloat{
  0%,100%{transform:translate(0,0) scale(1)}
  25%{transform:translate(40px,-30px) scale(1.08)}
  50%{transform:translate(-20px,20px) scale(0.94)}
  75%{transform:translate(-35px,-15px) scale(1.04)}
}

/* ══════════════════ HERO ══════════════════ */
.hero{padding:90px 0 72px;text-align:center;position:relative}
.hero-bg-img{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  max-width:800px;width:90%;opacity:0.12;pointer-events:none;z-index:0;
}
.hero-tag{
  display:inline-block;border:1px solid var(--border-glow);border-radius:24px;
  padding:7px 22px;font-size:0.78rem;color:var(--cyan);letter-spacing:2.5px;
  margin-bottom:24px;text-transform:uppercase;position:relative;z-index:1;
  background:rgba(0,224,240,0.03);
  animation:heroTagGlow 3s ease-in-out infinite;
}
@keyframes heroTagGlow{
  0%,100%{box-shadow:0 0 8px var(--cyan-glow)}
  50%{box-shadow:0 0 20px rgba(0,224,240,0.3)}
}
.hero h1{font-size:clamp(2rem,5.5vw,3.2rem);line-height:1.12;margin-bottom:16px;color:var(--white);
  font-weight:800;position:relative;z-index:1}
.hero h1 span{
  color:var(--cyan);position:relative;
  text-shadow: 0 0 40px rgba(0,224,240,0.4);
}
.hero p{color:var(--fg-dim);font-size:1.05rem;max-width:620px;margin:0 auto 36px;line-height:1.7;position:relative;z-index:1}
.hero-metrics{display:flex;justify-content:center;gap:60px;flex-wrap:wrap;position:relative;z-index:1}
.metric{text-align:center}
.metric-val{font-size:2.6rem;font-weight:800;color:var(--cyan);font-family:monospace;position:relative}
.metric-label{font-size:0.72rem;color:var(--fg-dim);text-transform:uppercase;letter-spacing:2.5px;margin-top:8px}

/* V2Bot badge */
.v2bot-badge{
  display:inline-flex;align-items:center;gap:8px;margin-top:28px;
  padding:10px 20px;border-radius:40px;
  background:rgba(34,211,238,0.08);border:1px solid rgba(34,211,238,0.25);
  color:var(--cyan);text-decoration:none;font-size:0.8rem;font-weight:600;
  transition:all 0.3s;position:relative;z-index:1;
}
.v2bot-badge:hover{
  background:rgba(34,211,238,0.16);
  border-color:rgba(34,211,238,0.5);
  box-shadow:0 0 20px rgba(34,211,238,0.2),inset 0 0 20px rgba(34,211,238,0.05);
  transform:translateY(-2px);
}
.v2bot-icon{font-size:1rem;animation:pulse-glow 2s infinite}
@keyframes pulse-glow{0%,100%{opacity:0.6}50%{opacity:1}}
.v2bot-badge svg{opacity:0.6;transition:opacity 0.3s}
.v2bot-badge:hover svg{opacity:1}
@media(max-width:400px){.v2bot-badge{font-size:0.72rem;padding:8px 16px;gap:6px}}

/* ══════════════════ SECTIONS ══════════════════ */
section{padding:40px 0;position:relative}
section:nth-child(even){background:var(--bg2)}
.section-label{
  color:var(--cyan-dim);font-size:0.7rem;letter-spacing:4px;
  text-transform:uppercase;margin-bottom:8px;font-weight:600;
}
h2{font-size:clamp(1.5rem,3.5vw,2rem);color:var(--white);margin-bottom:6px;font-weight:800}
h3{font-size:0.95rem;color:var(--fg-dim);font-weight:400;margin-bottom:28px;line-height:1.7}

/* ══════════════════ SVG ICON WRAP ══════════════════ */
.svg-icon{width:28px;height:28px;stroke:var(--cyan);margin-bottom:12px;opacity:0.9}
.svg-icon-sm{width:20px;height:20px;stroke:var(--cyan);display:inline-block;vertical-align:middle;margin-right:6px}

/* ══════════════════ WHAT CARDS ══════════════════ */
.what-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.what-card{
  border:1px solid var(--border);padding:36px 28px;border-radius:var(--radius);
  background:linear-gradient(135deg, rgba(0,224,240,0.025) 0%, transparent 60%);
  transition:all var(--transition);position:relative;overflow:hidden;
}
.what-card::before{
  content:'';position:absolute;top:0;left:0;width:3px;height:35%;
  background:var(--cyan);opacity:0;transition:opacity var(--transition);
  border-radius:0 0 3px 0;
}
.what-card:hover{
  border-color:var(--cyan);
  transform:translateY(-3px);
  box-shadow:0 12px 32px rgba(0,0,0,0.4),0 0 18px var(--cyan-glow);
}
.what-card:hover::before{opacity:1;box-shadow:0 0 8px var(--cyan)}
.what-card:hover::before{opacity:1}
.what-card h4{color:var(--cyan);font-size:0.95rem;margin-bottom:8px;font-weight:700}
.what-card p{color:var(--fg-dim);font-size:0.88rem;line-height:1.6}

/* ══════════════════ MARKETPLACE ══════════════════ */
.market-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.market-card{
  border:1px solid rgba(212,175,55,0.2);padding:32px 28px;border-radius:var(--radius);
  background:linear-gradient(160deg, rgba(212,175,55,0.04) 0%, rgba(0,224,240,0.02) 100%);
  transition:all var(--transition);position:relative;overflow:hidden;
}
.market-card::after{
  content:'';position:absolute;top:-40px;right:-40px;width:80px;height:80px;
  border:1px solid rgba(212,175,55,0.12);border-radius:50%;
  transition:all 0.5s;
}
.market-card:hover{
  border-color:rgba(212,175,55,0.5);
  transform:translateY(-3px);
  box-shadow:0 12px 32px rgba(0,0,0,0.4),0 0 24px rgba(212,175,55,0.15),0 0 8px var(--cyan-glow);
}
.market-card:hover::after{transform:scale(2.5);opacity:0}
.market-card h4{color:var(--cyan);font-size:0.95rem;margin-bottom:8px;font-weight:700}
.market-card p{color:var(--fg-dim);font-size:0.85rem;line-height:1.6}

/* ══════════════════ ARCH DIAGRAM ══════════════════ */
.arch-diagram{
  display:flex;align-items:center;justify-content:center;gap:20px;
  padding:40px 0;flex-wrap:wrap;
}
.arch-node{
  border:1px solid var(--border-glow);border-radius:var(--radius);
  padding:22px 28px;text-align:center;min-width:150px;
  background:var(--surface);transition:all var(--transition);
}
.arch-node:hover{border-color:var(--cyan);box-shadow:0 0 28px var(--cyan-glow-strong),0 0 8px rgba(0,224,240,0.2);transform:translateY(-2px)}
.arch-node .n-label{color:var(--cyan);font-weight:700;font-size:0.85rem;font-family:monospace}
.arch-node .n-desc{color:var(--fg-dim);font-size:0.72rem;margin-top:6px;line-height:1.4}
.arch-arrow{color:var(--cyan-dim);font-size:1.5rem;font-weight:300}
.arch-center{
  border:2px solid var(--cyan);border-radius:50%;
  padding:40px 32px;text-align:center;min-width:170px;
  background:var(--surface);
  box-shadow:0 0 50px var(--cyan-glow), inset 0 0 30px rgba(0,224,240,0.03);
  position:relative;
}
@keyframes routerPulse{0%,100%{box-shadow:0 0 50px var(--cyan-glow)}50%{box-shadow:0 0 70px rgba(0,224,240,0.3)}}
.arch-center{animation:routerPulse 3s ease-in-out infinite}
.arch-center .n-label{color:var(--cyan-bright);font-size:0.95rem;font-weight:800}
.arch-center .n-desc{color:var(--cyan-dim);font-size:0.7rem;margin-top:4px}
.arch-channels{display:flex;flex-direction:column;gap:8px;text-align:left;margin-top:14px}
.arch-channels span{
  display:block;font-size:0.72rem;color:var(--fg-dim);
  font-family:monospace;padding:4px 10px;border:1px solid var(--border);
  border-radius:4px;transition:all var(--transition);
}
.arch-channels span.active{color:var(--cyan);border-color:var(--cyan-dim);background:rgba(0,224,240,0.04)}

/* ══════════════════ IMAGE SECTIONS ══════════════════ */
.section-img{width:100%;max-width:700px;margin:24px auto;display:block;border:1px solid var(--border);border-radius:var(--radius);opacity:0.85;transition:all 0.5s}
.section-img:hover{opacity:1;border-color:var(--cyan-dim);box-shadow:0 0 28px var(--cyan-glow)}

/* ══════════════════ DIMENSIONS ══════════════════ */
.dim-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:10px}
.dim-card{
  border:1px solid var(--border);padding:16px 14px;border-radius:var(--radius);
  font-size:0.8rem;cursor:pointer;
  background:rgba(0,224,240,0.015);
  transition:all var(--transition);position:relative;
}
.dim-card:hover,.dim-card.open{
  border-color:var(--cyan);
  background:rgba(0,224,240,0.06);
  box-shadow:0 0 16px var(--cyan-glow),inset 0 0 12px rgba(0,224,240,0.03);
  transform:translateY(-2px);
  z-index:2;
}
.dim-card.open{
  border-color:var(--cyan-bright);
  box-shadow:0 0 24px var(--cyan-glow-strong),0 0 8px rgba(0,224,240,0.25),inset 0 0 16px rgba(0,224,240,0.05);
  transform:translateY(-3px);
  animation:dimNeonPulse 2s ease-in-out infinite;
}
@keyframes dimNeonPulse{
  0%,100%{box-shadow:0 0 24px var(--cyan-glow-strong),0 0 8px rgba(0,224,240,0.25),inset 0 0 16px rgba(0,224,240,0.05)}
  50%{box-shadow:0 0 36px rgba(0,224,240,0.5),0 0 14px rgba(0,240,255,0.35),inset 0 0 24px rgba(0,224,240,0.08)}
}
.dim-card .dim-num{color:var(--cyan-dim);font-size:0.64rem;letter-spacing:2px;font-weight:600}
.dim-card .dim-name{color:var(--white);font-weight:700;margin:4px 0;font-size:0.85rem}
.dim-card .dim-levels{color:var(--fg-dim);font-size:0.72rem}
.dim-card .dim-levels span{color:var(--cyan)}
.dim-card .dim-detail{display:none;margin-top:10px;padding-top:10px;border-top:1px solid var(--border);
  color:var(--fg-dim);font-size:0.72rem;line-height:1.6}
.dim-card.open .dim-detail{display:block}

/* ══════════════════ USE CASES ══════════════════ */
.use-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.use-card{
  border:1px solid var(--border);padding:28px 20px;border-radius:var(--radius);
  text-align:center;transition:all var(--transition);background:var(--surface);
}
.use-card:hover{
  border-color:var(--cyan);
  transform:translateY(-4px);
  box-shadow:0 12px 28px rgba(0,0,0,0.35),0 0 14px var(--cyan-glow);
}
.use-card h4{color:var(--cyan);font-size:0.92rem;font-weight:700;margin-bottom:8px}
.use-card p{color:var(--fg-dim);font-size:0.82rem;line-height:1.6}

/* ══════════════════ STATS ══════════════════ */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.stat-card{
  border:1px solid var(--border);padding:22px 18px;text-align:center;
  border-radius:var(--radius);background:var(--surface);transition:all var(--transition);
}
.stat-card:hover{
  border-color:var(--cyan);transform:translateY(-2px);
  box-shadow:0 0 24px var(--cyan-glow),0 0 48px rgba(0,224,240,0.15),inset 0 0 20px rgba(0,224,240,0.03);
  animation:statNeonPulse 1.8s ease-in-out infinite alternate;
}
@keyframes statNeonPulse{from{box-shadow:0 0 16px var(--cyan-glow)}to{box-shadow:0 0 32px var(--cyan-glow),0 0 56px rgba(0,224,240,0.2)}}
.stat-card:hover .stat-val{text-shadow:0 0 12px var(--cyan),0 0 24px var(--cyan-glow)}
.stat-val{font-size:2.2rem;font-weight:800;color:var(--cyan);font-family:monospace}
.stat-label{color:var(--fg-dim);font-size:0.74rem;text-transform:uppercase;letter-spacing:2px;margin-top:8px;font-weight:600}
.stat-sub{color:var(--fg-dim);font-size:0.72rem;margin-top:6px}

/* ══════════════════ ROADMAP ══════════════════ */
.roadmap{position:relative;max-width:780px;margin:0 auto;padding-left:0}
.roadmap::before{
  content:'';position:absolute;top:0;left:53px;width:2px;height:100%;
  background:linear-gradient(180deg,var(--danger),var(--gold) 33%,var(--cyan) 66%,var(--success));
  border-radius:1px;
}
.rm-phase{display:flex;gap:28px;padding:0 0 48px;position:relative}
.rm-phase:last-child{padding-bottom:0}
.rm-marker{
  flex:0 0 58px;width:58px;height:58px;border-radius:50%;
  background:var(--bg2);border:2px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  position:relative;z-index:2;
  transition:border-color 0.35s,box-shadow 0.35s;
}
.rm-phase:nth-child(1) .rm-marker{border-color:var(--danger);box-shadow:0 0 20px rgba(255,59,48,0.15)}
.rm-phase:nth-child(2) .rm-marker{border-color:var(--gold);box-shadow:0 0 20px rgba(255,204,0,0.12)}
.rm-phase:nth-child(3) .rm-marker{border-color:var(--cyan);box-shadow:0 0 20px rgba(0,224,240,0.15)}
.rm-phase:nth-child(4) .rm-marker{border-color:var(--success);box-shadow:0 0 20px rgba(52,199,89,0.12)}
.rm-marker:hover{box-shadow:0 0 32px rgba(0,224,240,0.3)}
.rm-num{font-size:1.1rem;font-weight:800;color:var(--white);font-family:monospace;letter-spacing:-1px}
.rm-icon{display:none}
.rm-body{flex:1;min-width:0}
.rm-header{display:flex;align-items:center;gap:12px;margin-bottom:8px;flex-wrap:wrap}
.rm-phase-badge{
  display:inline-block;padding:3px 12px;border-radius:20px;
  font-size:0.7rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;
  background:color-mix(in srgb,var(--c) 12%,transparent);color:var(--c);
  border:1px solid color-mix(in srgb,var(--c) 25%,transparent);
}
.rm-days{color:var(--fg-dim);font-size:0.74rem;font-family:monospace}
.rm-title{color:var(--white);font-weight:700;font-size:1.15rem;margin:0 0 6px}
.rm-desc{color:var(--fg-dim);font-size:0.82rem;line-height:1.6;margin:0 0 14px;max-width:580px}
.rm-items{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 20px}
.rm-items li{
  color:var(--fg-dim);font-size:0.78rem;line-height:1.5;
  display:flex;align-items:flex-start;gap:7px;
}
.rm-items li svg{flex:0 0 10px;width:10px;height:10px;margin-top:5px;opacity:0.5}

/* ══════════════════ PASSPORT ══════════════════ */
.passport-block{display:grid;grid-template-columns:320px 1fr;gap:48px;align-items:start}
.passport-block img{
  width:100%;border:1px solid var(--border-glow);border-radius:6px;
  box-shadow:0 0 32px var(--cyan-glow);transition:all var(--transition);
}
.passport-block img:hover{box-shadow:0 0 48px rgba(0,224,240,0.25);transform:scale(1.02)}
.passport-info .pi-item{border-left:2px solid var(--border);padding:10px 0 10px 18px;margin-bottom:18px;transition:border-color var(--transition)}
.passport-info .pi-item:hover{border-left-color:var(--cyan)}
.passport-info .pi-item h4{color:var(--cyan);font-size:0.92rem;margin-bottom:4px;font-weight:700}
.passport-info .pi-item p{color:var(--fg-dim);font-size:0.85rem;line-height:1.6}

/* ══════════════════ PRICING ══════════════════ */
.pricing-card{
  border:1px solid var(--cyan-dim);border-radius:12px;padding:48px;
  max-width:440px;margin:0 auto;text-align:center;
  background:linear-gradient(180deg,rgba(0,224,240,0.04) 0%,transparent 65%);
  transition:all var(--transition);
  position:relative;overflow:hidden;
}
.pricing-card::before{
  content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:60%;height:2px;background:var(--cyan);opacity:0;
  transition:opacity 0.4s,width 0.4s;
}
.pricing-card:hover{
  box-shadow:0 0 48px var(--cyan-glow),0 0 80px rgba(0,224,240,0.12);
  transform:translateY(-3px);border-color:var(--cyan);
}
.pricing-card:hover::before{opacity:0.8;width:90%}
.pricing-card:hover .price{text-shadow:0 0 18px var(--cyan),0 0 36px var(--cyan-glow)}
.price{font-size:3.8rem;font-weight:800;color:var(--cyan);font-family:monospace;letter-spacing:-2px}
.price-label{color:var(--fg-dim);margin-bottom:10px;font-size:0.88rem}
.price-note{color:var(--fg-dim);font-size:0.78rem;margin:20px 0}
.price-features{list-style:none;text-align:left;border-top:1px solid var(--border);padding-top:20px;margin-top:20px}
.price-features li{color:var(--fg-dim);font-size:0.82rem;padding:5px 0;position:relative;padding-left:22px}
.price-features li::before{content:'';position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:50%;background:var(--cyan);opacity:0.6}

/* ══════════════════ FAQ ══════════════════ */
.faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;overflow:hidden;transition:border-color var(--transition),box-shadow 0.3s ease}
.faq-item:hover{border-color:var(--border-glow)}
.faq-item.open{border-color:rgba(0,224,240,0.35);box-shadow:0 0 18px rgba(0,224,240,0.06)}
.faq-q{
  padding:18px 22px;cursor:pointer;display:flex;justify-content:space-between;
  align-items:center;color:var(--white);font-weight:600;font-size:0.92rem;
  transition:background var(--transition),color 0.3s ease;user-select:none;
}
.faq-q:hover{background:rgba(0,224,240,0.03)}
.faq-item.open .faq-q{color:var(--cyan)}
.faq-q::after{content:'+';color:var(--cyan);font-size:1.3rem;font-weight:300;transition:transform 0.3s ease}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;padding:0 22px;color:var(--fg-dim);font-size:0.86rem;line-height:1.7;transition:max-height 0.45s ease,padding 0.45s ease,opacity 0.3s ease;opacity:0}
.faq-item.open .faq-a{max-height:400px;padding:0 22px 18px;opacity:1}

/* ══════════════════ FOOTER ══════════════════ */
footer{
  border-top:1px solid var(--border);padding:48px 0;text-align:center;
  color:var(--fg-dim);font-size:0.8rem;background:var(--bg2);
}
footer p{margin-bottom:6px}
.footer-links{display:flex;gap:16px;flex-wrap:wrap;align-items:center;justify-content:center}
.footer-link{
  display:inline-flex;align-items:center;gap:10px;
  font-size:0.82rem;text-decoration:none;font-weight:700;
  padding:14px 28px;border-radius:40px;
  position:relative;overflow:hidden;
  letter-spacing:0.5px;
  /* Deep liquid glass */
  background:rgba(18,18,24,0.55);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  border:1.5px solid transparent;
  background-clip:padding-box;
  transition:all 0.45s cubic-bezier(0.22,1,0.36,1);
  text-shadow:0 1px 2px rgba(0,0,0,0.6);
}
/* Inner glossy highlight */
.footer-link::after{
  content:'';position:absolute;top:2px;left:12px;right:12px;height:40%;
  background:linear-gradient(180deg,rgba(255,255,255,0.12) 0%,transparent 100%);
  border-radius:40px;pointer-events:none;z-index:1;
}
/* Sweeping light bar */
.footer-link::before{
  content:'';position:absolute;top:0;left:-120%;
  width:60%;height:100%;z-index:2;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,0.08),transparent);
  transform:skewX(-25deg);
  transition:left 0.7s;
}
.footer-link:hover::before{left:150%}
/* === GITHUB — slate to emerald === */
.footer-link.gh{
  color:#d0d7de;
  border:1.5px solid;
  border-image:linear-gradient(135deg,#6e7681,#8b949e,#6e7681,#3fb950,#6e7681,#8b949e) 1;
  box-shadow:
    0 6px 30px rgba(0,0,0,0.45),
    0 0 20px rgba(110,118,129,0.2),
    inset 0 1px 0 rgba(255,255,255,0.08),
    inset 0 -2px 6px rgba(0,0,0,0.3);
  animation:ghPulse 3.5s ease-in-out infinite;
}
.footer-link.gh:hover{
  color:#fff;
  border-image:linear-gradient(135deg,#8b949e,#3fb950,#8b949e,#6e7681,#3fb950,#8b949e) 1;
  box-shadow:
    0 10px 40px rgba(0,0,0,0.55),
    0 0 36px rgba(63,185,80,0.3),
    0 0 60px rgba(139,148,158,0.15),
    inset 0 1px 0 rgba(255,255,255,0.14),
    inset 0 -2px 6px rgba(0,0,0,0.3);
  transform:translateY(-4px);
}
@keyframes ghPulse{
  0%,100%{box-shadow:0 6px 30px rgba(0,0,0,0.45),0 0 20px rgba(110,118,129,0.2),inset 0 1px 0 rgba(255,255,255,0.08),inset 0 -2px 6px rgba(0,0,0,0.3)}
  50%{box-shadow:0 6px 34px rgba(0,0,0,0.5),0 0 28px rgba(63,185,80,0.2),inset 0 1px 0 rgba(255,255,255,0.12),inset 0 -2px 6px rgba(0,0,0,0.3)}
}
/* === TELEGRAM — sky to cyan === */
.footer-link.tg{
  color:#8bc4f0;
  border:1.5px solid;
  border-image:linear-gradient(135deg,#0088cc,#00a8e8,#0088cc,#00d4ff,#0088cc,#00a8e8) 1;
  box-shadow:
    0 6px 30px rgba(0,0,0,0.45),
    0 0 24px rgba(0,136,204,0.25),
    inset 0 1px 0 rgba(255,255,255,0.08),
    inset 0 -2px 6px rgba(0,0,0,0.3);
  animation:tgPulse 3s ease-in-out infinite;
}
.footer-link.tg:hover{
  color:#fff;
  border-image:linear-gradient(135deg,#00a8e8,#00d4ff,#00a8e8,#0088cc,#00d4ff,#00a8e8) 1;
  box-shadow:
    0 10px 40px rgba(0,0,0,0.55),
    0 0 40px rgba(0,212,255,0.35),
    0 0 70px rgba(0,136,204,0.18),
    inset 0 1px 0 rgba(255,255,255,0.14),
    inset 0 -2px 6px rgba(0,0,0,0.3);
  transform:translateY(-4px);
}
@keyframes tgPulse{
  0%,100%{box-shadow:0 6px 30px rgba(0,0,0,0.45),0 0 24px rgba(0,136,204,0.25),inset 0 1px 0 rgba(255,255,255,0.08),inset 0 -2px 6px rgba(0,0,0,0.3)}
  50%{box-shadow:0 6px 34px rgba(0,0,0,0.5),0 0 34px rgba(0,212,255,0.3),inset 0 1px 0 rgba(255,255,255,0.13),inset 0 -2px 6px rgba(0,0,0,0.3)}
}
/* === NOSTR — violet to magenta === */
.footer-link.ns{
  color:#b392f0;
  border:1.5px solid;
  border-image:linear-gradient(135deg,#7c3aed,#a855f7,#7c3aed,#c084fc,#7c3aed,#a855f7) 1;
  box-shadow:
    0 6px 30px rgba(0,0,0,0.45),
    0 0 24px rgba(124,58,237,0.28),
    inset 0 1px 0 rgba(255,255,255,0.08),
    inset 0 -2px 6px rgba(0,0,0,0.3);
  animation:nsPulse 4s ease-in-out infinite;
}
.footer-link.ns:hover{
  color:#fff;
  border-image:linear-gradient(135deg,#a855f7,#c084fc,#a855f7,#e9d5ff,#c084fc,#a855f7) 1;
  box-shadow:
    0 10px 40px rgba(0,0,0,0.55),
    0 0 42px rgba(168,85,247,0.38),
    0 0 72px rgba(124,58,237,0.2),
    inset 0 1px 0 rgba(255,255,255,0.14),
    inset 0 -2px 6px rgba(0,0,0,0.3);
  transform:translateY(-4px);
}
@keyframes nsPulse{
  0%,100%{box-shadow:0 6px 30px rgba(0,0,0,0.45),0 0 24px rgba(124,58,237,0.28),inset 0 1px 0 rgba(255,255,255,0.08),inset 0 -2px 6px rgba(0,0,0,0.3)}
  50%{box-shadow:0 6px 34px rgba(0,0,0,0.5),0 0 36px rgba(168,85,247,0.35),inset 0 1px 0 rgba(255,255,255,0.13),inset 0 -2px 6px rgba(0,0,0,0.3)}
}

/* ══════════════════ ANIMATIONS ══════════════════ */
@keyframes pulse{0%,100%{opacity:0.5}50%{opacity:1}}
.pulse{animation:pulse 2.2s ease-in-out infinite}
.reveal{opacity:0;transform:translateY(28px);transition:all 0.7s cubic-bezier(0.16,1,0.3,1)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ══════════════════ COMPARE TABLE ══════════════════ */
.compare-table{width:100%;border-collapse:separate;border-spacing:0 6px;font-size:0.82rem}
.compare-table th{text-align:left;padding:12px 16px;color:var(--cyan);font-size:0.7rem;letter-spacing:2px;text-transform:uppercase;font-weight:700;border-bottom:1px solid var(--border)}
.compare-table th:first-child{width:20%}
.compare-table td{padding:14px 16px;background:var(--surface);border:1px solid var(--border);transition:all var(--transition)}
.compare-table tr td:first-child{color:var(--white);font-weight:700;font-family:monospace;font-size:0.85rem;border-radius:6px 0 0 6px}
.compare-table tr td:last-child{border-radius:0 6px 6px 0}
.compare-table tr:hover td{
  background:rgba(0,224,240,0.06);border-color:var(--cyan);
  box-shadow:0 0 12px var(--cyan-glow);
  transform:translateX(4px);
}
.compare-table td{transition:all 0.3s}
.compare-table .win{color:var(--cyan);font-weight:700}
.compare-table .ok{color:var(--fg-dim)}
@media(max-width:768px){
  .compare-table{font-size:0.72rem}
  .compare-table td,.compare-table th{padding:10px 8px}
  .compare-table th{font-size:0.64rem;letter-spacing:1px}
}
@media(max-width:400px){
  .compare-table{font-size:0.66rem}
  .compare-table td,.compare-table th{padding:8px 6px}
}

/* ══════════════════ PROJECT CARDS ══════════════════ */
.proj-grid{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.proj-card{
  border:1px solid var(--border);padding:14px 16px;border-radius:var(--radius);
  background:var(--surface);transition:all var(--transition);
  display:flex;flex-direction:column;gap:6px;
  flex:0 1 270px;min-width:220px;
}
.proj-card:hover{
  border-color:var(--cyan);
  transform:translateY(-2px);
  box-shadow:0 8px 22px rgba(0,0,0,0.25),0 0 14px var(--cyan-glow);
}
.proj-card h4{color:var(--white);font-weight:700;font-size:0.85rem;margin:0}
.proj-card .p-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.proj-card .p-size{color:var(--fg-dim);font-size:0.64rem;font-family:monospace}
.proj-card .p-tag{display:inline-block;padding:2px 8px;border:1px solid var(--border);border-radius:20px;font-size:0.58rem;color:var(--cyan);text-transform:uppercase;letter-spacing:1px}
.proj-card p{color:var(--fg-dim);font-size:0.74rem;line-height:1.45;margin:0;min-height:0}
.proj-card .p-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:2px}
.proj-card .p-link{
  display:inline-flex;align-items:center;gap:4px;padding:5px 12px;
  border-radius:20px;font-size:0.66rem;text-decoration:none;font-weight:600;
  transition:all 0.3s;letter-spacing:0.5px;
}
.p-link--site{
  background:rgba(34,211,238,0.08);border:1px solid rgba(34,211,238,0.3);color:var(--cyan);
}
.p-link--site:hover{
  background:rgba(34,211,238,0.18);box-shadow:0 0 14px rgba(34,211,238,0.25);
}
.p-link--gh{
  background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.15);color:var(--fg-dim);
}
.p-link--gh:hover{
  background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.3);color:var(--white);
  box-shadow:0 0 12px rgba(255,255,255,0.1);
}
.p-link--glow{
  background:rgba(34,211,238,0.06);
  border:1px solid rgba(34,211,238,0.25);
  color:var(--cyan);
  animation:p-link-pulse 2.5s infinite;
}
@keyframes p-link-pulse{
  0%,100%{box-shadow:0 0 6px rgba(34,211,238,0.1)}
  50%{box-shadow:0 0 16px rgba(34,211,238,0.3)}
}
.p-link svg{width:12px;height:12px;flex-shrink:0}
@media(max-width:400px){
  .proj-grid{justify-content:center}
  .proj-card p{font-size:0.7rem}
}

/* ══════════════════ GETTING STARTED ══════════════════ */
.gs-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.gs-steps::before{
  content:'';position:absolute;top:32px;left:12.5%;width:75%;height:2px;
  background:var(--cyan);z-index:0;opacity:0.6;
  box-shadow:0 0 8px var(--cyan-glow),0 0 20px var(--cyan-glow);
  animation:lineGlow 3s ease-in-out infinite alternate;
}
@keyframes lineGlow{from{opacity:0.35;box-shadow:0 0 4px var(--cyan-glow)}to{opacity:0.75;box-shadow:0 0 14px var(--cyan-glow),0 0 28px var(--cyan-glow)}}
.gs-step{
  border:1px solid var(--border);padding:48px 20px 26px;border-radius:var(--radius);
  text-align:center;position:relative;z-index:1;
  background:var(--surface);transition:all var(--transition);
}
.gs-step:hover{border-color:var(--border-glow);transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,0.3)}
.gs-step-num{
  position:absolute;top:-18px;left:50%;transform:translateX(-50%);
  width:36px;height:36px;border-radius:50%;
  background:var(--cyan);color:var(--bg);
  font-family:monospace;font-weight:800;font-size:0.9rem;
  display:flex;align-items:center;justify-content:center;
  z-index:2;
  box-shadow:0 0 12px var(--cyan-glow),0 0 24px rgba(0,224,240,0.25);
  transition:box-shadow var(--transition);
}
.gs-step:hover .gs-step-num{box-shadow:0 0 20px var(--cyan),0 0 40px var(--cyan-glow)}
.gs-step h4{color:var(--cyan);font-size:0.9rem;font-weight:700;margin-bottom:8px}
.gs-step p{color:var(--fg-dim);font-size:0.78rem;line-height:1.6}
.gs-step code{
  display:inline-block;margin:8px 0 0;padding:4px 10px;
  background:rgba(0,224,240,0.06);border:1px solid var(--border);
  border-radius:4px;font-size:0.66rem;color:var(--cyan);
  font-family:'SF Mono','Cascadia Code','JetBrains Mono',monospace;
  word-break:break-all;
}

/* ══════════════════ LANGUAGE SYSTEM ══════════════════ */
.lang-en{display:none}
html[lang="en"] .lang-ru{display:none}
html[lang="en"] .lang-en{display:inline!important}
html[lang="en"] .lang-en-block{display:block!important}

/* ══════════════════ TABLET ══════════════════ */
@media(max-width:768px){
  section{padding:32px 0}
  .container{padding:0 20px}
  .hero{padding:72px 0 52px}
  .hero h1{font-size:1.5rem}
  .hero p{font-size:0.9rem;max-width:100%}
  .hero-metrics{gap:28px}
  .hero-metrics .metric-val{font-size:1.6rem}
  .what-grid,.use-grid,.stats-grid,.roadmap{grid-template-columns:1fr;gap:14px}
  .dim-grid{grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:8px}
  .passport-block{grid-template-columns:1fr;max-width:340px;margin:0 auto;gap:28px}
  .arch-diagram{flex-direction:column;gap:10px}
  .arch-arrow{transform:rotate(90deg);font-size:1.1rem}
  .arch-center{min-width:auto;padding:28px 22px}
  .arch-node{min-width:auto;padding:16px 20px}
  nav{padding:4px 0}
  nav .container{gap:10px;justify-content:flex-start;padding:0 4px}
  nav a{font-size:0.64rem;letter-spacing:0.5px;padding:10px 8px;min-height:44px}
  .logo{font-size:0.85rem;padding:10px 0}
  .nav-toggle{font-size:0.6rem;padding:5px 8px}
  .roadmap{grid-template-columns:1fr}
  .roadmap::before{top:0;left:22px;width:2px;height:100%}
  .rm-phase{text-align:left;padding:18px 0 18px 44px}
  .rm-phase::before{top:22px;left:15px;transform:none}
  .gs-steps{grid-template-columns:1fr 1fr;gap:32px 14px}
  .gs-steps::before{display:none}
  .gs-step{padding-top:36px}
  .gs-step-num{top:-16px;width:30px;height:30px;font-size:0.8rem}
  .stats-grid{grid-template-columns:1fr 1fr}
  .faq-q{font-size:0.84rem;padding:14px 16px}
  .faq-a{font-size:0.8rem}
  .faq-item.open .faq-a{padding:0 16px 14px}
  .pricing-card{padding:32px;max-width:100%}
  .price{font-size:2.8rem}
  footer{padding:28px 0;font-size:0.72rem}
  .orb--1{width:350px;height:350px;top:-60px}
  .orb--2{width:250px;height:250px}
  .section-img{max-width:100%}
}

/* ══════════════════ PHONE ══════════════════ */
@media(max-width:400px){
  .container{padding:0 14px}
  .hero{padding:44px 0 36px}
  .hero h1{font-size:1.25rem}
  .hero p{font-size:0.8rem;line-height:1.6;margin-bottom:28px}
  .hero-metrics{gap:14px}
  .hero-metrics .metric-val{font-size:1.3rem}
  .hero-metrics .metric-label{font-size:0.62rem;letter-spacing:1px;margin-top:4px}
  .hero-tag{font-size:0.68rem;padding:6px 16px;letter-spacing:2px;min-height:44px;display:flex;align-items:center}
  h2{font-size:1.3rem}
  h3{font-size:0.8rem;margin-bottom:24px}
  section{padding:28px 0}
  nav{padding:3px 0}
  nav .container{justify-content:flex-start;gap:6px;padding:0 2px}
  nav a{font-size:0.6rem;letter-spacing:0.3px;padding:10px 6px;min-height:44px}
  .logo{font-size:0.8rem;padding:10px 0;margin-right:4px}
  .nav-toggle{font-size:0.56rem;padding:4px 8px}
  .dim-grid{grid-template-columns:1fr 1fr;gap:5px}
  .dim-card{padding:14px 10px;font-size:0.7rem;min-height:60px}
  .dim-card .dim-name{font-size:0.78rem}
  .gs-steps{grid-template-columns:1fr;gap:28px}
  .gs-step{padding-top:32px}
  .gs-step-num{top:-14px;width:28px;height:28px;font-size:0.75rem}
  .stats-grid{grid-template-columns:1fr;gap:8px}
  .stat-card{padding:20px 16px}
  .stat-val{font-size:1.6rem}
  .stat-label{font-size:0.68rem;letter-spacing:1px;margin-top:6px}
  .arch-center{padding:20px 16px}
  .arch-center .n-label{font-size:0.8rem}
  .arch-node{padding:12px 16px;min-height:50px}
  .passport-block{max-width:290px}
  .pricing-card{padding:24px}
  .price{font-size:2.4rem}
  .roadmap::before{left:24px}
  .rm-phase{gap:18px}
  .rm-marker{flex:0 0 40px;width:40px;height:40px}
  .rm-num{font-size:0.9rem}
  .rm-items{grid-template-columns:1fr}
  .rm-title{font-size:1rem}
  .use-card{padding:20px 16px;min-height:140px}
  .faq-q{font-size:0.78rem;padding:14px 16px;min-height:44px}
  .faq-a{font-size:0.74rem}
  .faq-item.open .faq-a{padding:0 16px 16px}
  footer{font-size:0.68rem}
  .orb--1{width:200px;height:200px;opacity:0.2}
  .orb--2{width:140px;height:140px;opacity:0.2}
  .orb--3{width:160px;height:160px;opacity:0.15}
  .v2bot-badge{font-size:0.7rem;padding:10px 18px;gap:6px}
  .proj-card{padding:12px 14px;gap:5px}
  .proj-card h4{font-size:0.78rem}
  .proj-card .p-size{font-size:0.6rem}
  .proj-card p{font-size:0.7rem}
  .p-link{padding:6px 12px;font-size:0.64rem}
}

/* ══════════════════ PASSPORT EDITOR ══════════════════ */
.pe-input {
  width: 100%; padding: 9px 12px; background: var(--bg2);
  border: 1px solid var(--border); border-radius: 6px; color: var(--fg);
  font-family: monospace; box-sizing: border-box; margin-bottom: 12px;
}
.pe-input-npub { font-size: .73rem; }
.pe-input-handle { font-size: .82rem; }
.pe-select {
  width: 100%; padding: 9px 12px; background: var(--bg2);
  border: 1px solid var(--border); border-radius: 6px; color: var(--fg);
  font-size: .82rem; margin-bottom: 14px; cursor: pointer;
}
.pe-btn-create {
  padding: 10px 22px; background: var(--cyan); color: #000;
  border: none; border-radius: 8px; font-weight: 700;
  font-size: .82rem; cursor: pointer; white-space: nowrap;
}
.pe-btn-action {
  display: none; padding: 8px 18px; border: none; border-radius: 8px;
  font-weight: 700; font-size: .78rem; cursor: pointer;
}
.pe-btn-download { background: var(--cyan); color: #000; }
.pe-btn-register {
  background: linear-gradient(135deg, var(--purple), var(--cyan)); color: #fff;
}
.pe-preview-wrap {
  width: 240px; aspect-ratio: 2/3; border-radius: 10px;
  border: 1px solid var(--border); background: #0a0a14;
  overflow: hidden; display: flex; align-items: center; justify-content: center;
}
.pe-spinner {
  display: none; width: 32px; height: 32px;
  border: 3px solid rgba(0,229,255,0.2);
  border-top-color: var(--cyan); border-radius: 50%;
  animation: spin .8s linear infinite;
}
.pe-editor-card {
  background: var(--bg1); border: 1px solid var(--border);
  border-radius: 16px; padding: 20px; margin-bottom: 24px;
}
.pe-status { margin-top: 8px; font-size: .7rem; color: var(--text2); min-height: 18px; }
.pe-subtitle { color: var(--text2); font-size: .68rem; margin: 0 0 14px; }
.pe-label { font-size: .72rem; color: var(--text2); margin-bottom: 4px; display: block; }
.pe-h4 { margin: 0 0 4px; font-size: .92rem; }

/* ══════════════════ PASSPORT GENERATOR v4.0 ══════════════════ */
.pe-v4-layout {
  display: flex; flex-wrap: wrap; gap: 28px; align-items: flex-start;
}
.pe-v4-controls {
  flex: 1; min-width: 280px; max-width: 400px;
}
.pe-v4-header {
  display: flex; align-items: center; gap: 14px; margin-bottom: 18px;
}
.pe-v4-icon {
  width: 44px; height: 44px; color: var(--gold); flex-shrink: 0;
}
.pe-v4-input-wrap {
  position: relative; margin-bottom: 16px;
}
.pe-v4-input {
  width: 100%; padding: 11px 14px;
  background: rgba(10,10,20,0.9);
  border: 1px solid rgba(200,160,80,0.25);
  border-radius: 8px; color: var(--fg);
  font-family: 'Inter', sans-serif; font-size: .88rem;
  transition: all 0.3s ease; box-sizing: border-box;
}
.pe-v4-input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 18px rgba(200,160,80,0.15), inset 0 0 12px rgba(200,160,80,0.05);
}
.pe-v4-input-mono {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: .76rem; letter-spacing: 0.3px;
}
.pe-v4-select {
  appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%23c9a040' stroke-width='2' fill='none' stroke-linecap='round'/></svg>");
  background-repeat: no-repeat; background-position: right 14px center;
  padding-right: 34px; cursor: pointer;
}
.pe-v4-select option {
  background: #0d0d1a; color: var(--fg);
}
.pe-v4-select:disabled { opacity: 0.5; cursor: not-allowed; }
.pe-v4-input-glow {
  position: absolute; bottom: 0; left: 10%; width: 80%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0; transition: opacity 0.3s;
  pointer-events: none;
}
.pe-v4-input:focus ~ .pe-v4-input-glow { opacity: 0.6; }
.pe-label-icon { color: var(--gold); margin-right: 2px; }

.pe-v4-actions {
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 6px;
}
.pe-v4-btn-create {
  position: relative; padding: 11px 26px;
  background: linear-gradient(135deg, #c9a040, #e8c860);
  border: none; border-radius: 8px; color: #0a0911;
  font-weight: 700; font-size: .85rem; cursor: pointer;
  transition: all 0.3s; overflow: hidden;
  font-family: 'Inter', sans-serif;
}
.pe-v4-btn-create:hover {
  box-shadow: 0 0 32px rgba(200,160,80,0.4);
  transform: translateY(-1px);
}
.pe-v4-btn-create:active { transform: translateY(0); }
.pe-v4-btn-create .pe-v4-btn-loading { display: none; }
.pe-v4-btn-create.loading .pe-v4-btn-text { display: none; }
.pe-v4-btn-create.loading .pe-v4-btn-loading { display: inline-flex; gap: 4px; align-items: center; }
.pe-v4-btn-create.loading {
  pointer-events: none; opacity: 0.7; cursor: wait;
}
.pe-v4-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: #0a0911; animation: pe-dot-bounce 1.4s infinite;
}
.pe-v4-dot:nth-child(2) { animation-delay: 0.2s; }
.pe-v4-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes pe-dot-bounce {
  0%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-6px); }
}

.pe-v4-price {
  display: flex; flex-direction: column; align-items: center;
}
.pe-v4-price-val {
  font-size: 1.2rem; color: var(--cyan); font-weight: 800;
}
.pe-v4-price-note {
  font-size: .62rem; color: var(--text2);
}

.pe-v4-preview-col {
  flex: 0 0 auto;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.pe-v4-preview-frame {
  position: relative; width: 240px;
  border: 2px solid rgba(200,160,80,0.3);
  border-radius: 12px; overflow: hidden;
  background: rgba(10,10,20,0.8);
  box-shadow: 0 0 40px rgba(200,160,80,0.08);
  aspect-ratio: 2/3;
}
.pe-v4-preview-frame::before {
  content: ''; position: absolute; inset: -2px;
  border-radius: 12px; padding: 2px;
  background: linear-gradient(135deg, rgba(200,160,80,0.4), transparent 40%, transparent 60%, rgba(200,160,80,0.4));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none; z-index: 2;
}
.pe-v4-preview-inner {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.pe-v4-placeholder {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  color: rgba(255,255,255,0.15); font-size: .7rem; text-align: center;
  padding: 20px;
}

.pe-v4-spinner {
  display: none; flex-direction: column; align-items: center; gap: 14px;
}
.pe-v4-holo-ring {
  width: 56px; height: 56px;
  border: 2px solid rgba(200,160,80,0.15);
  border-top-color: var(--gold);
  border-right-color: var(--cyan);
  border-radius: 50%;
  animation: pe-holo-spin 1.2s linear infinite;
  box-shadow: 0 0 20px rgba(200,160,80,0.2), 0 0 40px rgba(0,224,240,0.1);
}
@keyframes pe-holo-spin {
  to { transform: rotate(360deg); }
}
#peSpinnerText {
  color: rgba(200,160,80,0.7); font-size: .72rem;
  font-family: 'Inter', sans-serif; letter-spacing: 0.5px;
}

.pe-v4-download-row {
  display: flex; gap: 10px; align-items: center;
}
.pe-v4-btn-download {
  display: flex; gap: 8px; align-items: center;
  padding: 9px 20px;
  background: linear-gradient(135deg, #00e0f0, #0088cc);
  border: none; border-radius: 8px; color: #0a0911;
  font-weight: 700; font-size: .82rem; cursor: pointer;
  transition: all 0.3s; font-family: 'Inter', sans-serif;
}
.pe-v4-btn-download:hover {
  box-shadow: 0 0 24px rgba(0,224,240,0.5);
}
.pe-v4-filesize {
  font-size: .7rem; color: var(--text2);
}

@media (max-width: 720px) {
  .pe-v4-layout { flex-direction: column; align-items: center; }
  .pe-v4-controls { max-width: 100%; }
  .pe-v4-preview-frame { width: 200px; }
}

/* ── Pricing ── */
.pricing-highlight {
  margin-top: 36px; padding: 28px 32px;
  border: 1px solid var(--cyan-dim); border-radius: var(--radius);
  background: rgba(0,224,240,0.03); max-width: 720px;
  margin-left: auto; margin-right: auto;
}
.cta-btn-hero {
  display: inline-block; padding: 10px 24px;
  background: linear-gradient(135deg,#a78bfa,#22d3ee); color:#0a0911;
  border-radius: 10px; text-decoration: none; font-weight: 600; font-size: .85rem;
}

/* ── Getting Started ── */
.gs-step-num {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--cyan-glow); color: var(--cyan);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .85rem; flex-shrink: 0;
}

/* Deprecated — replaced by component classes */
.pe-pos-btn {
  background: var(--bg2); color: var(--text2); border: 1px solid var(--border);
  cursor: pointer; transition: all 0.25s; font-family: Inter,sans-serif;
  padding: 7px 3px; font-size: .58rem; border-radius: 3px; text-align: center;
  min-height: 28px;
}
.pe-pos-btn:hover {
  background: rgba(0,224,240,0.12); border-color: var(--cyan); color: var(--cyan);
}
.pe-pos-active {
  background: rgba(0,224,240,0.2)!important; border-color: var(--cyan)!important;
  color: var(--cyan)!important; box-shadow: 0 0 8px rgba(0,224,240,0.3);
}
#pePreviewWrap { position: relative; }

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Живая секция GitHub-репо (Вариант A, 2026-08-24) ── */
.repo-tools{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:center;margin-bottom:18px}
.repo-filters{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
.repo-filter-btn{background:var(--surface);border:1px solid var(--border);color:var(--fg-dim);
  padding:6px 14px;border-radius:999px;font-size:0.72rem;font-weight:600;cursor:pointer;transition:all .2s}
.repo-filter-btn:hover{border-color:var(--cyan);color:var(--cyan)}
.repo-filter-btn.active{background:var(--cyan);border-color:var(--cyan);color:#06121a}
.repo-sort{background:var(--surface);border:1px solid var(--border);color:var(--fg);
  padding:6px 10px;border-radius:10px;font-size:0.72rem;font-weight:600;cursor:pointer}
.repo-sort:focus{outline:none;border-color:var(--cyan)}
#repo-grid{min-height:80px}
#repo-grid .proj-card{display:flex;flex-direction:column}
#repo-grid .proj-card p{flex:1}

/* ── Премиум-карточки репозиториев (v2, 2026-08-24) ── */
.repo-card{
  position:relative;overflow:hidden;
  flex:0 1 300px;min-width:240px;
  display:flex;flex-direction:column;gap:10px;
  padding:18px 18px 14px;
  border:1px solid var(--border);border-radius:16px;
  background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.012));
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transition:transform .28s cubic-bezier(.2,.7,.3,1),box-shadow .28s,border-color .28s;
  opacity:0;transform:translateY(16px);
}
.repo-card.in{opacity:1;transform:translateY(0);transition-delay:var(--d,0ms)}
.repo-card::before{
  content:"";position:absolute;top:0;left:12%;right:12%;height:2px;
  background:linear-gradient(90deg,transparent,var(--lang),transparent);
  opacity:.35;transition:opacity .3s,left .3s,right .3s;pointer-events:none;
}
.repo-card:hover::before{opacity:1;left:4%;right:4%}
.repo-card:hover{
  transform:translateY(-5px);
  border-color:var(--lang);
  box-shadow:0 14px 34px rgba(0,0,0,.45),0 0 26px var(--glow);
}
.rc-glow{
  position:absolute;left:-30%;right:-30%;bottom:-46%;height:72%;
  background:radial-gradient(ellipse at 50% 100%,var(--glow),transparent 66%);
  opacity:0;transition:opacity .45s;pointer-events:none;
}
.repo-card:hover .rc-glow{opacity:1}
.rc-top{display:flex;align-items:center;gap:12px}
.rc-avatar{
  width:42px;height:42px;border-radius:13px;flex:none;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:1.15rem;
  border:1px solid;box-shadow:0 4px 14px rgba(0,0,0,.3);
  transition:transform .25s cubic-bezier(.2,.7,.3,1.4);
}
.repo-card:hover .rc-avatar{transform:scale(1.09) rotate(-3deg)}
.rc-title{min-width:0;flex:1}
.rc-title h4{margin:0;color:var(--white);font-weight:700;font-size:.9rem;letter-spacing:.2px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rc-lang{display:inline-flex;align-items:center;gap:6px;margin-top:3px;
  font-size:.6rem;color:var(--fg-dim);text-transform:uppercase;letter-spacing:1.1px;font-weight:600}
.rc-lang i{width:8px;height:8px;border-radius:50%;display:inline-block;box-shadow:0 0 0 3px rgba(255,255,255,.05)}
.rc-fork{display:inline-flex;align-items:center;gap:5px;align-self:flex-start;
  font-size:.6rem;color:var(--fg-dim);background:rgba(255,255,255,.04);
  border:1px dashed rgba(255,255,255,.12);border-radius:999px;padding:2px 10px}
.rc-desc{margin:0;font-size:.74rem;line-height:1.5;color:var(--fg-dim)}
.rc-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:2px}
.rc-stat{
  background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.06);
  border-radius:12px;padding:9px 4px 7px;
  display:flex;flex-direction:column;align-items:center;gap:3px;
  transition:border-color .25s,background .25s;
}
.repo-card:hover .rc-stat{border-color:rgba(255,255,255,.13);background:rgba(255,255,255,.055)}
.rc-stat-icon{color:var(--fg-dim);line-height:0;transition:color .25s,transform .25s}
.rc-stat-icon.gold{color:#ffd866}
.repo-card:hover .rc-stat-icon{color:var(--lang);transform:scale(1.12)}
.repo-card:hover .rc-stat-icon.gold{color:#ffd866}
.rc-num{font-size:1.05rem;font-weight:800;color:var(--white);font-variant-numeric:tabular-nums}
.rc-bar{width:68%;height:3px;border-radius:3px;background:rgba(255,255,255,.07);overflow:hidden}
.rc-bar i{display:block;height:100%;border-radius:3px;
  background:linear-gradient(90deg,var(--lang),rgba(255,255,255,.28));
  transition:width .7s cubic-bezier(.2,.7,.3,1)}
.rc-lab{font-size:.55rem;text-transform:uppercase;letter-spacing:.8px;color:var(--fg-dim)}
.rc-topics{display:flex;gap:6px;flex-wrap:wrap;margin-top:-2px}
.rc-topic{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
  border-radius:999px;padding:2px 10px;font-size:.58rem;color:var(--fg-dim);
  cursor:pointer;transition:all .2s;font-family:inherit;
}
.rc-topic:hover{border-color:var(--lang);color:var(--lang);background:rgba(255,255,255,.07)}
.rc-foot{display:flex;align-items:center;justify-content:space-between;
  margin-top:auto;padding-top:10px;border-top:1px solid rgba(255,255,255,.06)}
.rc-fresh,.rc-old{display:inline-flex;align-items:center;gap:6px;font-size:.62rem;color:var(--fg-dim)}
.rc-dot{width:7px;height:7px;border-radius:50%;background:#3ddc84;animation:rcPing 2.2s infinite}
@keyframes rcPing{
  0%{box-shadow:0 0 0 0 rgba(61,220,132,.55)}
  70%{box-shadow:0 0 0 7px rgba(61,220,132,0)}
  100%{box-shadow:0 0 0 0 rgba(61,220,132,0)}
}
.rc-link{display:inline-flex;align-items:center;gap:6px;font-size:.68rem;font-weight:700;
  color:var(--cyan);text-decoration:none;transition:color .2s}
.rc-link svg{transition:transform .25s cubic-bezier(.2,.7,.3,1)}
.rc-link:hover{color:var(--cyan-bright)}
.rc-link:hover svg{transform:translateX(4px)}
@media(max-width:560px){
  .repo-card{flex:0 1 100%;min-width:0}
}

/* ═══ Карточки репозиториев v3 — объём, свет, стекло (2026-08-24) ═══ */
/* внутренний бевел-свет стекла */
.repo-card::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.1),inset 0 -1px 0 rgba(0,0,0,.32);
}
/* шумовая текстура для глубины */
.rc-tex{
  position:absolute;inset:0;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/><feColorMatrix type='saturate' values='0'/></filter><rect width='140' height='140' filter='url(%23n)' opacity='0.6'/></svg>");
}
/* spotlight за курсором */
.rc-spot{
  position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .3s;
  background:radial-gradient(440px circle at var(--mx,50%) var(--my,50%),var(--glow),transparent 62%);
}
.repo-card:hover .rc-spot{opacity:1}
/* вращающееся энерго-кольцо */
@property --a{syntax:'<angle>';initial-value:0deg;inherits:false}
.rc-ring{
  position:absolute;inset:0;border-radius:16px;padding:1.2px;pointer-events:none;
  background:conic-gradient(from var(--a,0deg),transparent 0deg 210deg,var(--lang) 295deg,var(--lang-l) 330deg,transparent 360deg);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  opacity:0;transition:opacity .35s;
}
.repo-card:hover .rc-ring{opacity:.9;animation:rcSpin 3.4s linear infinite}
@keyframes rcSpin{to{--a:360deg}}
/* блик-свип стекла */
.rc-glare{
  position:absolute;top:-25%;bottom:-25%;left:-45%;width:36%;pointer-events:none;opacity:0;
  background:linear-gradient(105deg,transparent 0%,rgba(255,255,255,.17) 50%,transparent 100%);
  transform:translateX(-140%) skewX(-8deg);
}
.repo-card.glaring .rc-glare{opacity:1;animation:rcSweep .95s cubic-bezier(.2,.7,.3,1) forwards}
@keyframes rcSweep{
  0%{transform:translateX(-140%) skewX(-8deg)}
  60%{transform:translateX(360%) skewX(-8deg)}
  100%{transform:translateX(360%) skewX(-8deg);opacity:0}
}
/* золотой уголок «топ» (реальный топ по звёздам) */
.rc-ribbon{
  position:absolute;top:15px;right:-42px;transform:rotate(42deg);z-index:4;
  background:linear-gradient(90deg,#b8860b,#ffd866 55%,#b8860b);color:#221503;
  font-size:.52rem;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;
  padding:3px 44px;pointer-events:none;
  box-shadow:0 4px 16px rgba(255,216,102,.4),0 0 26px rgba(255,216,102,.25);
}
/* аватар: свечение + внутренний свет */
.rc-avatar{box-shadow:0 6px 18px rgba(0,0,0,.4),0 0 18px var(--glow);position:relative;overflow:hidden}
.rc-avatar::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(160deg,rgba(255,255,255,.32),transparent 46%);
}
/* золотые звёзды — градиентный текст */
.rc-stat--gold .rc-num{
  background:linear-gradient(180deg,#ffe9a8 0%,#ffd866 48%,#c9a84c 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
  filter:drop-shadow(0 0 9px rgba(255,216,102,.4));
}
.rc-stat--gold .rc-stat-icon{color:#ffd866;filter:drop-shadow(0 0 6px rgba(255,216,102,.45))}
/* бары: свечение + светящаяся точка на конце */
.rc-bar i{position:relative;box-shadow:0 0 8px var(--glow)}
.rc-bar i::after{
  content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);
  width:5px;height:5px;border-radius:50%;background:var(--lang);box-shadow:0 0 8px var(--lang);
}
/* описание: 2 строки + обрезка, карточки одной высоты */
.rc-desc{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.4em}
/* футер: дата + размер */
.rc-meta{display:inline-flex;align-items:center;gap:6px;font-size:.6rem;color:var(--fg-dim);font-family:monospace}
.rc-dot--off{background:#3a4a5e;box-shadow:none;animation:none}
.repo-card:hover{will-change:transform}
/* лёгкое движение при наведении на весь грид */
#repo-grid{perspective:1600px}
/* reduced motion */
@media (prefers-reduced-motion:reduce){
  .repo-card,.repo-card *{animation:none!important;transition:none!important}
  .repo-card{opacity:1!important;transform:none!important}
}

/* ═══ Карточки репозиториев v4 — аврора, параллакс, стек, CI, экспанд (2026-08-24) ═══ */
/* ── Аврора-фон секции ── */
.repo-section{position:relative;overflow:hidden}
.repo-section::before{
  content:"";position:absolute;inset:-60px;z-index:0;pointer-events:none;
  background:
    radial-gradient(420px 260px at 16% 28%,rgba(0,224,240,.15),transparent 70%),
    radial-gradient(460px 300px at 80% 20%,rgba(124,92,255,.13),transparent 70%),
    radial-gradient(540px 340px at 55% 88%,rgba(255,216,102,.09),transparent 70%);
  filter:blur(30px);
  animation:rcAurora 22s ease-in-out infinite alternate;
}
@keyframes rcAurora{
  0%{transform:translate3d(-2%,-1%,0) scale(1)}
  100%{transform:translate3d(2.5%,2%,0) scale(1.07)}
}
.repo-section .repo-tools,.repo-section .proj-grid,.repo-section h4,.repo-section > p{position:relative;z-index:1}
/* ── Поиск ── */
.repo-search{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);
  border-radius:999px;padding:7px 16px;color:var(--white);font-family:inherit;
  font-size:.78rem;width:190px;outline:none;transition:border-color .25s,box-shadow .25s;
}
.repo-search::placeholder{color:var(--fg-dim)}
.repo-search:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,224,240,.12)}
/* ── Параллакс-слои (двигаются при tilt; --px/--py ставит JS) ── */
.rc-top{transform:translate(calc(var(--px,0)*9px),calc(var(--py,0)*9px));transition:transform .14s ease-out}
.rc-desc{transform:translate(calc(var(--px,0)*5px),calc(var(--py,0)*5px));transition:transform .14s ease-out}
.rc-stats{transform:translate(calc(var(--px,0)*3px),calc(var(--py,0)*3px));transition:transform .14s ease-out}
.rc-langs{transform:translate(calc(var(--px,0)*3px),calc(var(--py,0)*3px));transition:transform .14s ease-out}
.rc-foot{transform:translate(calc(var(--px,0)*2px),calc(var(--py,0)*2px));transition:transform .14s ease-out}
/* ── CI-бейдж ── */
.rc-ci{
  display:inline-flex;align-items:center;margin-left:8px;
  font-size:.56rem;font-weight:800;letter-spacing:.6px;
  border:1px solid;border-radius:999px;padding:1px 7px;
}
/* ── Языковой стек ── */
.rc-langs{display:flex;align-items:center;gap:9px}
.rc-langs-stack{display:flex;height:5px;border-radius:3px;overflow:hidden;flex:1;background:rgba(255,255,255,.06)}
.rc-langs-stack i{height:100%;display:block;transition:filter .25s}
.rc-langs-stack:hover i{filter:brightness(1.35)}
.rc-langs-txt{font-size:.56rem;color:var(--fg-dim);font-family:monospace;white-space:nowrap}
/* ── Экспанд по клику ── */
.rc-more{
  max-height:0;opacity:0;overflow:hidden;
  display:flex;flex-direction:column;gap:10px;
  transition:max-height .42s cubic-bezier(.2,.7,.3,1),opacity .32s;
}
.repo-card.open .rc-more{max-height:460px;opacity:1}
.repo-card.open{border-color:var(--lang)}
.rc-more-desc{margin:0;font-size:.72rem;line-height:1.55;color:var(--fg-dim)}
.rc-more-links{display:flex;gap:8px;flex-wrap:wrap}
.rc-more-link{
  display:inline-flex;align-items:center;gap:5px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  border-radius:999px;padding:3px 11px;font-size:.62rem;color:var(--cyan);
  text-decoration:none;transition:all .2s;
}
.rc-more-link:hover{border-color:var(--cyan);background:rgba(0,224,240,.08)}
.rc-more-link--static{color:var(--fg-dim);cursor:default}
.rc-more-link--static:hover{border-color:rgba(255,255,255,.12);background:rgba(255,255,255,.05)}
.rc-spark{display:flex;flex-direction:column;gap:5px}
.rc-spark-title{font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--fg-dim)}
.rc-spark-body{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07);border-radius:10px;padding:6px 8px 2px}
.rc-spark-note{font-size:.58rem;color:var(--fg-dim);font-family:monospace;text-align:right;padding:2px 2px 6px}
.rc-spark-empty{font-size:.64rem;color:var(--fg-dim);line-height:1.5;padding:6px 2px}
.rc-clone{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;
  background:linear-gradient(90deg,rgba(0,224,240,.16),rgba(0,224,240,.08));
  border:1px solid rgba(0,224,240,.4);border-radius:999px;
  color:var(--cyan);font-family:inherit;font-size:.68rem;font-weight:700;
  padding:7px 14px;transition:all .25s;
}
.rc-clone:hover{background:linear-gradient(90deg,rgba(0,224,240,.26),rgba(0,224,240,.14));box-shadow:0 0 18px rgba(0,224,240,.25)}
/* ── Футер: шеврон ── */
.rc-foot-actions{display:inline-flex;align-items:center;gap:10px}
.rc-more-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:24px;height:24px;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  color:var(--fg-dim);transition:transform .3s,color .25s,border-color .25s;
}
.rc-more-btn:hover{color:var(--cyan);border-color:var(--cyan)}
.repo-card.open .rc-more-btn{transform:rotate(180deg);color:var(--cyan)}
/* фокус с клавиатуры */
.repo-card:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
@media(max-width:560px){
  .repo-search{width:100%;margin-bottom:2px}
  .repo-tools{flex-direction:column;align-items:stretch}
  .repo-tools .repo-filters{justify-content:flex-start;overflow-x:auto}
}

/* ═══ Витрина v4.1 — FLIP-анимации, подсветка языка, вид «Плитки» (2026-08-24) ═══ */
/* ── FLIP: плавный перелёт карточек при фильтрации/сортировке ── */
.repo-card.flipping{
  transition:transform .5s cubic-bezier(.22,.8,.32,1) !important;
  transition-delay:0ms !important;
  z-index:5;
}
/* ── Подсветка языка: hover на фильтр гасет чужие карточки ── */
#repo-grid[data-hl] .repo-card{opacity:.28;filter:saturate(.3) brightness(.8);transform:scale(.97)}
#repo-grid[data-hl] .repo-card.hl-hit{opacity:1;filter:none;transform:scale(1);border-color:var(--lang);box-shadow:0 10px 28px rgba(0,0,0,.4),0 0 26px var(--glow)}
.repo-card{transition:transform .28s cubic-bezier(.2,.7,.3,1),box-shadow .28s,border-color .28s,opacity .25s,filter .25s}
/* ── Вид «Плитки» (компактный) ── */
#repo-grid.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:10px}
#repo-grid.tiles .repo-card{flex:none;min-width:0;gap:8px;padding:13px 13px 11px}
#repo-grid.tiles .rc-desc,
#repo-grid.tiles .rc-stats,
#repo-grid.tiles .rc-langs,
#repo-grid.tiles .rc-topics,
#repo-grid.tiles .rc-more,
#repo-grid.tiles .rc-fork{display:none}
#repo-grid.tiles .rc-top{transform:none}
#repo-grid.tiles .rc-avatar{width:40px;height:40px;font-size:1.05rem;border-radius:11px}
#repo-grid.tiles .rc-title h4{font-size:.84rem;line-height:1.2}
#repo-grid.tiles .rc-lang{font-size:.6rem}
#repo-grid.tiles .rc-ci{margin-left:6px;font-size:.52rem;padding:0 5px}
#repo-grid.tiles .rc-foot{transform:none;margin-top:2px}
#repo-grid.tiles .rc-meta{display:none}
#repo-grid.tiles .rc-foot-actions{width:100%;justify-content:space-between}
/* ── Переключатель вида ── */
.view-toggle{
  display:inline-flex;gap:3px;align-items:center;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  border-radius:10px;padding:3px;
}
.view-toggle button{
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:26px;border:none;background:transparent;border-radius:7px;
  color:var(--fg-dim);cursor:pointer;transition:all .2s;
}
.view-toggle button:hover{color:var(--white)}
.view-toggle button.active{background:rgba(0,224,240,.16);color:var(--cyan)}
@media(max-width:560px){
  #repo-grid.tiles{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
}

/* ── «Поделиться репо»: подсветка карточки по якорю #repo-{name} ── */
@keyframes hlFlash {
  0%   { box-shadow:0 0 0 0 var(--glow); border-color:var(--lang); transform:scale(1) }
  18%  { box-shadow:0 0 0 4px var(--glow),0 0 44px var(--glow); border-color:var(--lang); transform:scale(1.025) }
  60%  { box-shadow:0 0 0 0 var(--glow),0 0 30px var(--glow); border-color:var(--lang); transform:scale(1.012) }
  100% { box-shadow:0 0 0 0 transparent; border-color:var(--lang); transform:scale(1) }
}
.repo-card.hl-target{animation:hlFlash 2.6s cubic-bezier(.2,.7,.3,1);z-index:4}
.rc-more-actions{display:flex;gap:8px;flex-wrap:wrap}
.rc-clone,.rc-link{
  display:inline-flex;align-items:center;gap:6px;flex:1;
  justify-content:center;
  padding:8px 12px;border-radius:9px;border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.05);color:var(--fg);font-size:.78rem;
  cursor:pointer;transition:all .2s;
}
.rc-clone:hover,.rc-link:hover{background:rgba(0,224,240,.14);border-color:var(--lang);color:#fff}
.embed-btn{display:inline-flex;align-items:center;gap:6px;
  background:var(--surface);border:1px solid var(--border);color:var(--fg-dim);
  padding:6px 14px;border-radius:10px;font-size:0.72rem;font-weight:600;cursor:pointer;transition:all .2s}
.embed-btn:hover{border-color:var(--cyan);color:var(--cyan)}
.embed-btn:active{transform:scale(.96)}

/* ── Оптимизация производительности (2026-08-24) ── */
/* активный tilt: убрать transition-интерполяцию (конфликт с rAF-кадрами) + compositing */
.repo-card.tilting{transition:none !important;will-change:transform}
.repo-card.tilting .rc-top,
.repo-card.tilting .rc-desc,
.repo-card.tilting .rc-stats,
.repo-card.tilting .rc-langs,
.repo-card.tilting .rc-foot{transition:none !important}
/* тач-устройства: backdrop-filter дорогой и незаметен без hover — отключить */
@media (hover:none){
  .repo-card{backdrop-filter:none;-webkit-backdrop-filter:none}
  .repo-card:hover{transform:none}
  .repo-card:hover .rc-ring,.repo-card:hover .rc-spot,.repo-card:hover .rc-glow{opacity:0}
}
/* reduced-motion: приглушить тяжёлые/бесконечные анимации */
@media (prefers-reduced-motion:reduce){
  .repo-card .rc-ring,.repo-card .rc-glare,.rc-ping{animation:none !important}
  .repo-card:hover .rc-ring{animation:none;opacity:0}
  .rc-glow,.rc-spot{transition:opacity .15s}
}