/* ═══════════════════════════════════════════════════════════════
   Kronixon PI — kronixon.com (2026)
   Светла тема по подразбиране, тъмна през [data-theme="dark"].
   Прави ъгли навсякъде; градиент има само логото.
   ═══════════════════════════════════════════════════════════════ */

:root{
  --bg:#f7f9fd;
  --bg2:#eef2f9;
  --panel:#ffffff;
  --panel2:#f2f6fd;
  --line:#dce4f2;
  --text:#0f1c33;
  --muted:#54657f;
  --dim:#8a99b3;
  --accent:#2563eb;
  --accent2:#0d9488;
  --glow:rgba(37,99,235,.16);
  --header-bg:rgba(255,255,255,.88);
  --code-bg:#0f1c33;
  --demo-card:#ffffff;
  --demo-track:#e7edf8;
  --shadow:0 10px 30px rgba(15,28,51,.08);
}
[data-theme="dark"]{
  --bg:#0a101f;
  --bg2:#0e1729;
  --panel:#121d33;
  --panel2:#16233d;
  --line:#22314f;
  --text:#e7eefb;
  --muted:#9db0cf;
  --dim:#64779b;
  --accent:#3f8cff;
  --accent2:#5eead4;
  --glow:rgba(63,140,255,.25);
  --header-bg:rgba(10,16,31,.82);
  --code-bg:#0b1322;
  --demo-card:#0b1322;
  --demo-track:#1b2947;
  --shadow:0 10px 30px rgba(0,0,0,.35);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',system-ui,sans-serif;
  line-height:1.6;
  overflow-x:hidden;
  transition:background .25s,color .25s;
}
h1,h2,h3,.brand{font-family:'Space Grotesk','Inter',sans-serif}
a{color:inherit;text-decoration:none}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
svg.ic{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linejoin:miter;stroke-linecap:square}

/* ── Header ── */
header{
  position:sticky;top:0;z-index:50;
  background:var(--header-bg);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  border-top:2px solid var(--accent);
  transition:box-shadow .25s;
}
header.scrolled{box-shadow:0 8px 28px rgba(15,28,51,.10)}
[data-theme="dark"] header.scrolled{box-shadow:0 8px 28px rgba(0,0,0,.45)}
#kx-progress{
  position:absolute;left:0;bottom:-1px;height:2px;width:0;
  background:var(--accent);transition:width .1s linear;z-index:51;
}
.nav{display:flex;align-items:center;gap:22px;height:68px;transition:height .25s}
header.scrolled .nav{height:56px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:19px;letter-spacing:.2px;color:var(--text)}
.brand svg{transition:transform .4s cubic-bezier(.34,1.56,.64,1)}
.brand:hover svg{transform:rotate(22deg) scale(1.06)}
.brand small{display:block;font-size:10.5px;font-weight:500;color:var(--muted);letter-spacing:1.6px;text-transform:uppercase;line-height:1.1}
.nav-links{display:flex;gap:2px;margin-left:auto;font-size:13.5px;color:var(--muted)}
.nav-links a{
  position:relative;padding:7px 8px;transition:color .18s;white-space:nowrap;
}
.nav-links a::after{
  content:"";position:absolute;left:8px;right:8px;bottom:2px;height:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;
  transition:transform .22s ease;
}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a.active{color:var(--accent);font-weight:600}
.nav-links a.active::after{transform:scaleX(1)}
.lang{display:flex;border:1px solid var(--line);overflow:hidden;font-size:12.5px;flex-shrink:0}
.theme-btn{flex-shrink:0}
.nav .cta{flex-shrink:0}
.lang a{padding:5px 10px;color:var(--dim)}
.lang a.on{background:var(--panel2);color:var(--text)}
.theme-btn{
  border:1px solid var(--line);background:var(--panel);color:var(--muted);
  width:34px;height:30px;cursor:pointer;display:flex;align-items:center;justify-content:center;
}
.theme-btn:hover{color:var(--text);border-color:var(--accent)}
.theme-btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.7}
.theme-btn .moon{display:none}
[data-theme="dark"] .theme-btn .sun{display:none}
[data-theme="dark"] .theme-btn .moon{display:block}
.cta{
  background:var(--accent);
  color:#fff;padding:9px 18px;font-weight:600;font-size:14px;
  box-shadow:0 4px 18px var(--glow);transition:transform .15s;white-space:nowrap;
  border:0;cursor:pointer;font-family:inherit;display:inline-block;
}
.cta:hover{transform:translateY(-1px)}

/* ── Hero ── */
.hero{position:relative;padding:96px 0 80px;text-align:center;overflow:hidden}
.hero-pi{
  position:absolute;inset:0;pointer-events:none;opacity:.04;
  display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk';font-size:560px;font-weight:700;color:var(--accent);
  transform:translateY(-30px);user-select:none;
}
.hero .eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--line);background:var(--panel);
  padding:6px 14px;font-size:13px;color:var(--muted);margin-bottom:26px;
}
.hero .eyebrow b{color:var(--accent2);font-weight:600}
.hero h1{font-size:clamp(34px,5.4vw,60px);line-height:1.12;letter-spacing:-.5px;max-width:820px;margin:0 auto 22px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.lead{font-size:18.5px;color:var(--muted);max-width:640px;margin:0 auto 36px}
.hero-ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-ghost{
  border:1px solid var(--line);background:var(--panel);
  padding:11px 20px;font-weight:600;font-size:14.5px;color:var(--text);
}
.cta-ghost:hover{border-color:var(--accent)}
.hero-stats{display:flex;gap:0;justify-content:center;margin-top:64px;flex-wrap:wrap}
.hstat{padding:0 34px;border-left:1px solid var(--line);text-align:center}
.hstat:first-child{border-left:0}
.hstat b{display:block;font-family:'Space Grotesk';font-size:30px;color:var(--text)}
.hstat span{font-size:13px;color:var(--dim)}
.hero-visual{max-width:980px;margin:64px auto 0;aspect-ratio:16/7;border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow)}
.hero-visual img{width:100%;height:100%;object-fit:cover;display:block}

/* ── Sections ── */
section{padding:88px 0}
.sec-head{text-align:center;max-width:660px;margin:0 auto 52px}
.sec-head .kicker{font-size:13px;letter-spacing:2.2px;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:12px}
.sec-head h2{font-size:clamp(26px,3.6vw,38px);letter-spacing:-.3px;margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:16.5px}

/* ── Problem cards ── */
.probs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.prob{background:var(--panel);border:1px solid var(--line);padding:28px}
.prob .ico{color:var(--accent);margin-bottom:14px}
.prob .ico svg{width:28px;height:28px}
.prob h3{font-size:17.5px;margin-bottom:8px}
.prob p{font-size:14.5px;color:var(--muted)}

/* ── Platform map ── */
.platform{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.modmap{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:26px}
.mod{
  background:var(--panel);border:1px solid var(--line);
  padding:16px 14px;cursor:pointer;transition:all .18s;text-align:left;
  color:var(--text);font-family:inherit;font-size:inherit;
}
.mod:hover{border-color:var(--accent);transform:translateY(-2px)}
.mod.active{border-color:var(--accent);background:var(--panel2);box-shadow:0 0 0 1px var(--accent),0 8px 24px var(--glow)}
.mod .mi{display:block;margin-bottom:10px;color:var(--accent)}
.mod b{font-size:14.5px;display:block;line-height:1.3}
.mod span{font-size:12px;color:var(--dim)}

.demo{
  background:var(--panel);border:1px solid var(--line);
  min-height:330px;padding:34px;display:grid;grid-template-columns:1fr 1.15fr;gap:36px;align-items:center;
}
.demo-info h3{font-size:22px;margin-bottom:12px}
.demo-info p{color:var(--muted);font-size:15px;margin-bottom:18px}
.demo-info ul{list-style:none}
.demo-info li{font-size:14px;color:var(--muted);padding:5px 0 5px 26px;position:relative}
.demo-info li:before{content:"";position:absolute;left:2px;top:12px;width:8px;height:8px;background:var(--accent2)}
.demo-stage{position:relative;min-height:260px}

/* micro-demo: import */
.xmlbox,.prodcard{position:absolute;border:1px solid var(--line)}
.xmlbox{left:0;top:24px;width:44%;background:var(--code-bg);padding:16px;font-family:ui-monospace,monospace;font-size:11px;color:#7d93bb}
.xmlbox .tag{color:#5eead4}.xmlbox .val{color:#e7eefb}
.xmlbox div{opacity:0;animation:lineIn .4s forwards}
.demo.play .xmlbox div:nth-child(1){animation-delay:.1s}
.demo.play .xmlbox div:nth-child(2){animation-delay:.25s}
.demo.play .xmlbox div:nth-child(3){animation-delay:.4s}
.demo.play .xmlbox div:nth-child(4){animation-delay:.55s}
.demo.play .xmlbox div:nth-child(5){animation-delay:.7s}
.d-arrow{
  position:absolute;left:46%;top:110px;font-size:20px;color:var(--accent);
  opacity:0;font-family:'Space Grotesk';font-weight:700;
}
.demo.play .d-arrow{animation:arrowPulse 1.2s 1s forwards}
.d-arrow small{display:block;font-size:9.5px;letter-spacing:1.5px;color:var(--accent2)}
.prodcard{right:0;top:0;width:46%;background:var(--panel2);padding:16px;opacity:0;transform:translateX(16px)}
.demo.play .prodcard{animation:cardIn .5s 1.6s forwards}
.prodcard .pimg{height:74px;background:#1d2c4d;display:flex;align-items:center;justify-content:center;margin-bottom:10px;color:#6ea8ff}
.prodcard .pimg svg{width:34px;height:34px}
.prodcard b{font-size:12.5px;display:block;line-height:1.35}
.prodcard .spec{font-size:10.5px;color:var(--muted);margin-top:6px;line-height:1.5}
.prodcard .prc{margin-top:8px;font-family:'Space Grotesk';font-size:16px;color:var(--accent2)}
.prodcard .ai{position:absolute;top:-9px;right:12px;background:var(--accent2);color:#081020;font-size:9.5px;font-weight:700;letter-spacing:1px;padding:3px 9px}
[data-theme="dark"] .prodcard .ai{color:#081020}

/* micro-demo: price */
.pricerows{position:absolute;inset:12px 0;display:flex;flex-direction:column;gap:9px;justify-content:center}
.prow{display:flex;align-items:center;gap:12px;background:var(--demo-card);border:1px solid var(--line);padding:10px 14px;font-size:12.5px;opacity:0}
.demo.play .prow{animation:lineIn .35s forwards}
.demo.play .prow:nth-child(1){animation-delay:.15s}
.demo.play .prow:nth-child(2){animation-delay:.35s}
.demo.play .prow:nth-child(3){animation-delay:.55s}
.demo.play .prow:nth-child(4){animation-delay:.75s}
.prow .who{width:110px;color:var(--muted)}
.prow .bar{flex:1;height:6px;background:var(--demo-track);position:relative;overflow:hidden}
.prow .bar i{position:absolute;inset:0;width:0;background:var(--accent)}
.demo.play .prow .bar i{animation:barGrow 1s .9s forwards}
.prow:nth-child(1) .bar i{--w:72%}.prow:nth-child(2) .bar i{--w:88%}
.prow:nth-child(3) .bar i{--w:64%;background:#22c55e}
.prow:nth-child(4) .bar i{--w:80%}
.prow .num{width:66px;text-align:right;font-family:ui-monospace,monospace;color:var(--text)}
.prow.win .who{color:var(--accent2)}
.prow .flag{font-size:10px;color:#22c55e;font-weight:600;opacity:0}
.demo.play .prow .flag{animation:lineIn .3s 2s forwards}

/* micro-demo: ring */
.ringstage{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.browser{width:88%;background:var(--demo-card);border:1px solid var(--line);box-shadow:var(--shadow)}
.browser .bar-t{display:flex;gap:5px;padding:9px 12px;border-bottom:1px solid var(--line)}
.browser .bar-t i{width:9px;height:9px;background:var(--demo-track)}
.browser .page{height:150px;padding:14px;position:relative}
.skel{height:9px;background:var(--demo-track);margin-bottom:9px}
.ringpop{
  position:absolute;top:12px;right:12px;width:64%;
  background:#fff;color:#111827;padding:12px 14px;
  border:1px solid #e5e7eb;border-left:4px solid #dc2626;box-shadow:0 12px 30px rgba(15,28,51,.25);
  opacity:0;transform:translateY(-10px);font-size:11px;
}
.demo.play .ringpop{animation:popIn .45s .9s forwards}
.ringpop b{color:#dc2626;font-size:10px;letter-spacing:1px}
.ringpop .nm{font-size:14px;font-weight:700;margin-top:3px}
.ringpop .mt{color:#6b7280;margin-top:2px}
.ringphone{position:absolute;left:18px;bottom:16px;color:var(--accent);transform-origin:70% 70%}
.ringphone svg{width:26px;height:26px}
.demo.play .ringphone{animation:ringring .5s .2s 4}

/* micro-demo: offer */
.offstage{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.doc{width:62%;background:#fff;border:1px solid #e5e7eb;box-shadow:var(--shadow);padding:18px;color:#111;position:relative;min-height:210px}
.doc .dl{height:8px;background:#e5e7eb;margin-bottom:10px;opacity:0}
.doc .dl.h{height:14px;width:55%;background:#c7d6f5}
.demo.play .doc .dl{animation:lineIn .3s forwards}
.demo.play .doc .dl:nth-child(1){animation-delay:.2s}
.demo.play .doc .dl:nth-child(2){animation-delay:.45s}
.demo.play .doc .dl:nth-child(3){animation-delay:.7s}
.demo.play .doc .dl:nth-child(4){animation-delay:.95s}
.demo.play .doc .dl:nth-child(5){animation-delay:1.2s}
.demo.play .doc .dl:nth-child(6){animation-delay:1.45s}
.doc .stamp{
  position:absolute;right:14px;bottom:14px;border:2.5px solid #16a34a;color:#16a34a;
  font-weight:800;font-size:13px;padding:4px 10px;transform:rotate(-9deg) scale(2);
  opacity:0;font-family:'Space Grotesk';
}
.demo.play .doc .stamp{animation:stampIn .3s 1.9s forwards}
.timer{position:absolute;top:6px;right:8%;font-family:ui-monospace,monospace;font-size:13px;color:var(--accent2)}

/* generic demo */
.genstage{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.genstage .big{color:var(--accent);opacity:.9;animation:float 3.4s ease-in-out infinite}
.genstage .big svg{width:90px;height:90px;stroke-width:1.1}

@keyframes lineIn{to{opacity:1}}
@keyframes cardIn{to{opacity:1;transform:translateX(0)}}
@keyframes arrowPulse{0%{opacity:0;transform:translateX(-8px)}100%{opacity:1;transform:translateX(0)}}
@keyframes barGrow{to{width:var(--w)}}
@keyframes popIn{to{opacity:1;transform:translateY(0)}}
@keyframes ringring{0%,100%{transform:rotate(0)}25%{transform:rotate(-14deg)}75%{transform:rotate(14deg)}}
@keyframes stampIn{to{opacity:1;transform:rotate(-9deg) scale(1)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ── Steps ── */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:st}
.step{background:var(--panel);border:1px solid var(--line);padding:30px;position:relative}
.step:before{
  counter-increment:st;content:counter(st);
  position:absolute;top:-16px;left:26px;width:34px;height:34px;
  background:var(--accent);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-family:'Space Grotesk';
  box-shadow:0 4px 14px var(--glow);
}
.step h3{font-size:17px;margin:8px 0 8px}
.step p{font-size:14.5px;color:var(--muted)}

/* ── Case band (винаги тъмен — контрастен акцент) ── */
.band{
  background:#101c38;color:#e7eefb;
  border:1px solid #101c38;padding:52px;position:relative;overflow:hidden;
  display:grid;grid-template-columns:0.9fr 1.1fr;gap:44px;align-items:center;
}
.band .pi-bg{position:absolute;right:-30px;bottom:-70px;font-family:'Space Grotesk';font-size:260px;font-weight:700;color:#3f8cff;opacity:.07;pointer-events:none}
.band h2{font-size:clamp(24px,3.2vw,34px);margin-bottom:12px}
.band p{color:#9db0cf;margin-bottom:28px}
.band .case-img{aspect-ratio:4/3;border:1px solid #22314f;overflow:hidden}
.band .case-img img{width:100%;height:100%;object-fit:cover;display:block}

/* ── Feature list (phone assistant page) ── */
.feats2{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat{background:var(--panel);border:1px solid var(--line);padding:26px}
.feat .ico{color:var(--accent);margin-bottom:12px}
.feat h3{font-size:16px;margin-bottom:6px}
.feat p{font-size:14px;color:var(--muted)}

/* ── Contact ── */
.contact{background:var(--bg2);border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:44px;align-items:start}
.contact-side h2{font-size:clamp(24px,3vw,32px);margin-bottom:14px}
.contact-side p{color:var(--muted);margin-bottom:22px}
.contact-side .cline{display:flex;gap:10px;align-items:center;font-size:14.5px;color:var(--muted);padding:6px 0}
.contact-side .cline svg{width:18px;height:18px;color:var(--accent)}
form.cform{background:var(--panel);border:1px solid var(--line);padding:30px;display:grid;gap:14px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cform label{font-size:12.5px;font-weight:600;color:var(--muted);display:block;margin-bottom:5px}
.cform input,.cform select,.cform textarea{
  width:100%;border:1px solid var(--line);background:var(--bg);color:var(--text);
  padding:10px 12px;font-size:14px;font-family:inherit;outline:none;
}
.cform input:focus,.cform select:focus,.cform textarea:focus{border-color:var(--accent)}
.cform textarea{min-height:110px;resize:vertical}
.form-msg{font-size:13.5px;display:none;padding:10px 12px}
.form-msg.ok{display:block;background:rgba(34,197,94,.12);color:#16a34a;border:1px solid rgba(34,197,94,.35)}
.form-msg.err{display:block;background:rgba(220,38,38,.1);color:#dc2626;border:1px solid rgba(220,38,38,.3)}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

/* ── Footer ── */
footer{border-top:1px solid var(--line);padding:40px 0;color:var(--dim);font-size:13.5px}
.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.foot .fbrand{display:flex;align-items:center;gap:9px;color:var(--muted);font-weight:600}

@media(max-width:900px){
  .modmap{grid-template-columns:repeat(2,1fr)}
  .demo,.band,.contact-grid{grid-template-columns:1fr}
  .probs,.steps,.feats2{grid-template-columns:1fr}
  .frow{grid-template-columns:1fr}
  .nav-links{display:none}
  .hero-pi{font-size:300px}
  .nav{gap:10px}
  .brand small{display:none}
  .brand{font-size:17px;gap:8px}
  .cta{padding:9px 12px;font-size:13px}
  .band{padding:30px 22px}
  .demo{padding:22px}
  .hstat{padding:0 18px}
  section{padding:64px 0}
}

/* ═══ v4: Модулни цветове ═══ */
.mod{--mc:var(--accent)}
.mod[data-demo="import"]{--mc:#2563eb}
.mod[data-demo="price"]{--mc:#059669}
.mod[data-demo="ring"]{--mc:#dc2626}
.mod[data-demo="offer"]{--mc:#7c3aed}
.mod[data-demo="promo"]{--mc:#ea580c}
.mod[data-demo="order"]{--mc:#b45309}
.mod[data-demo="content"]{--mc:#db2777}
.mod[data-demo="config"]{--mc:#0891b2}
[data-theme="dark"] .mod[data-demo="import"]{--mc:#60a5fa}
[data-theme="dark"] .mod[data-demo="price"]{--mc:#34d399}
[data-theme="dark"] .mod[data-demo="ring"]{--mc:#f87171}
[data-theme="dark"] .mod[data-demo="offer"]{--mc:#a78bfa}
[data-theme="dark"] .mod[data-demo="promo"]{--mc:#fb923c}
[data-theme="dark"] .mod[data-demo="order"]{--mc:#fbbf24}
[data-theme="dark"] .mod[data-demo="content"]{--mc:#f472b6}
[data-theme="dark"] .mod[data-demo="config"]{--mc:#22d3ee}
.mod .mi{color:var(--mc)}
.mod:hover{border-color:var(--mc)}
.mod.active{border-color:var(--mc);background:var(--panel2);box-shadow:0 0 0 1px var(--mc),0 8px 24px var(--glow)}

/* Цветни hero числа */
.hstat:nth-child(1) b{color:#2563eb}
.hstat:nth-child(2) b{color:#059669}
.hstat:nth-child(3) b{color:#dc2626}
.hstat:nth-child(4) b{color:#7c3aed}
[data-theme="dark"] .hstat:nth-child(1) b{color:#60a5fa}
[data-theme="dark"] .hstat:nth-child(2) b{color:#34d399}
[data-theme="dark"] .hstat:nth-child(3) b{color:#f87171}
[data-theme="dark"] .hstat:nth-child(4) b{color:#a78bfa}

/* ═══ v4: G1 секция ═══ */
.g1sec{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.g1grid{display:grid;grid-template-columns:1.05fr 0.95fr;gap:48px;align-items:center}
.g1side h2{font-size:clamp(26px,3.4vw,36px);margin-bottom:14px}
.g1side p{color:var(--muted);margin-bottom:18px;font-size:16px}
.g1side ul{list-style:none;margin-bottom:26px}
.g1side li{font-size:14.5px;color:var(--muted);padding:5px 0 5px 26px;position:relative}
.g1side li:before{content:"";position:absolute;left:2px;top:12px;width:8px;height:8px;background:#0d9488}
[data-theme="dark"] .g1side li:before{background:#5eead4}
.live{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--panel);padding:6px 14px;font-size:12.5px;font-weight:600;color:var(--muted);margin-bottom:18px;letter-spacing:1px}
.live i{width:8px;height:8px;border-radius:50%;background:#22c55e;animation:livepulse 1.6s infinite}
@keyframes livepulse{0%,100%{box-shadow:0 0 0 0 rgba(34,197,94,.5)}50%{box-shadow:0 0 0 6px rgba(34,197,94,0)}}
.g1chat{background:var(--panel);border:1px solid var(--line);padding:24px;box-shadow:var(--shadow)}
.g1chat .chead{display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:16px;font-weight:700;font-family:'Space Grotesk'}
.g1chat .chead .g1logo{width:34px;height:34px;background:#0d9488;color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;font-family:'Space Grotesk';font-weight:700}
[data-theme="dark"] .g1chat .chead .g1logo{background:#0f766e}
.bub{padding:11px 14px;margin-bottom:11px;font-size:14px;max-width:88%;opacity:0;animation:lineIn .5s forwards;line-height:1.5}
.bub.u{background:var(--accent);color:#fff;margin-left:auto;animation-delay:.3s}
.bub.a{background:var(--panel2);border:1px solid var(--line);animation-delay:1s}
.bub.a2{animation-delay:1.8s}
.bub .pcard{margin-top:10px;background:var(--panel);border:1px solid var(--line);padding:10px 12px;display:flex;justify-content:space-between;gap:12px;align-items:center}
.bub .pcard b{font-size:13px}
.bub .pcard span{font-family:'Space Grotesk';color:#0d9488;font-weight:700;white-space:nowrap}
[data-theme="dark"] .bub .pcard span{color:#5eead4}

/* ═══ v4: Един ден с PI ═══ */
.day{max-width:720px;margin:0 auto;position:relative}
.dayrow{position:relative;margin-left:96px;padding:0 0 26px 26px;border-left:2px solid var(--line)}
.dayrow:last-child{padding-bottom:0}
.dayrow .t{position:absolute;left:-96px;top:-2px;width:70px;text-align:right;font-family:ui-monospace,monospace;font-size:13.5px;color:var(--dim);font-weight:600}
.dayrow .dot{position:absolute;left:-7px;top:2px;width:12px;height:12px;background:var(--dc,var(--accent))}
.dayrow h3{font-size:15.5px;margin-bottom:3px}
.dayrow p{font-size:14px;color:var(--muted)}
.day-note{text-align:center;color:var(--dim);font-size:13px;margin-top:34px;font-style:italic}

/* ═══ v4: Интеграции ═══ */
.integr{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:900px;margin:0 auto}
.itag{border:1px solid var(--line);background:var(--panel);padding:9px 18px;font-size:13.5px;color:var(--muted)}
.itag b{color:var(--text);font-weight:600}
.integr-note{text-align:center;color:var(--muted);font-size:14px;margin-top:26px}

/* ═══ v4: Privacy страница ═══ */
.prose{max-width:740px;margin:0 auto}
.prose h1{font-size:clamp(28px,4vw,40px);margin-bottom:10px}
.prose .sub{color:var(--dim);font-size:14px;margin-bottom:36px}
.prose h2{font-size:20px;margin:30px 0 10px}
.prose p{color:var(--muted);font-size:15.5px;margin-bottom:14px}

@media(max-width:900px){
  .g1grid{grid-template-columns:1fr}
  .dayrow{margin-left:78px}
  .dayrow .t{left:-84px;width:60px}
}

/* ═══ v5: Реалните екрани ═══ */
.shotswrap{max-width:980px;margin:0 auto}
.shottabs{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:22px}
.shottabs button{
  border:1px solid var(--line);background:var(--panel);padding:9px 18px;
  font-family:inherit;font-weight:600;font-size:13.5px;color:var(--muted);cursor:pointer;
  transition:all .15s;
}
.shottabs button:hover{border-color:var(--accent);color:var(--text)}
.shottabs button.on{border-color:var(--accent);color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.shotframe{border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow)}
.shotframe .sbar{display:flex;align-items:center;gap:5px;padding:10px 14px;border-bottom:1px solid var(--line)}
.shotframe .sbar i{width:9px;height:9px;background:var(--demo-track)}
.shotframe .sbar span{margin-left:10px;font-family:ui-monospace,monospace;font-size:11.5px;color:var(--dim)}
.shotframe img{width:100%;height:auto;display:block}
.shotcap{text-align:center;color:var(--muted);font-size:14px;margin-top:16px;min-height:22px}

/* ═══ v7: тесни екрани — хедърът се събира ═══ */
@media(max-width:560px){
  header .wrap{padding:0 12px}
  .nav{gap:8px}
  .brand span{display:none}          /* остава само знакът K */
  .cta{padding:9px 13px;font-size:13px;box-shadow:none}
  .cta-ghost{padding:10px 16px}
  .lang{margin-left:auto}
  .lang a{padding:5px 8px}
  .theme-btn{width:32px}
  .demo{padding:18px;gap:22px}
  .band .pi-bg{display:none}
  .hero{padding:64px 0 56px}
}

/* ═══ v8: демо сцените на телефон — вертикално подреждане ═══ */
@media(max-width:560px){
  .demo-stage{min-height:0}
  .xmlbox,.prodcard,.pricerows,.ringstage,.offstage,.genstage{position:static}
  .xmlbox{width:100%}
  .prodcard{width:100%;margin-top:14px;transform:none}
  .d-arrow{display:none}
  .genstage{padding:24px 0}
  .offstage .doc{width:86%}
  .timer{top:-6px}
}

/* ═══ v8: бутон „към началото" ═══ */
#kx-top{
  position:fixed;right:18px;bottom:18px;z-index:60;
  width:42px;height:42px;border:1px solid var(--line);
  background:var(--panel);color:var(--muted);cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow);opacity:0;pointer-events:none;
  transition:opacity .25s,transform .15s;
}
#kx-top.show{opacity:1;pointer-events:auto}
#kx-top:hover{color:var(--accent);border-color:var(--accent);transform:translateY(-2px)}
#kx-top svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:square}

/* ═══ v9: ценовите редове и дългите бутони на телефон ═══ */
@media(max-width:560px){
  .prow{flex-wrap:wrap;row-gap:6px;padding:10px 12px}
  .prow .who{width:100%;font-weight:600}
  .prow .bar{min-width:90px}
  .prow .num{width:auto;margin-left:auto}
  .prow .flag{margin-left:auto}
  .band .cta,.g1side .cta{white-space:normal;line-height:1.5;text-align:center;display:block}
}

/* ═══ v10: За кого е (браншове) ═══ */
.inds{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.ind{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--accent);padding:20px 22px}
.ind:nth-child(2){border-left-color:#059669}
.ind:nth-child(3){border-left-color:#ea580c}
.ind:nth-child(4){border-left-color:#7c3aed}
.ind:nth-child(5){border-left-color:#b45309}
.ind:nth-child(6){border-left-color:#0891b2}
.ind b{display:block;font-size:15.5px;margin-bottom:4px}
.ind span{font-size:13.5px;color:var(--muted)}
.ind-all{grid-column:1/-1;text-align:center;background:var(--panel2);border-left:3px solid var(--accent2);font-size:15px;color:var(--text);font-weight:500}
@media(max-width:900px){.inds{grid-template-columns:1fr}}

/* ═══ v11: scroll-reveal + брояч ═══ */
.rv{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}
@media(max-width:1120px){.nav-links{display:none}}

/* ═══ v14: G1 бележка ═══ */
.g1-note{font-size:13px;color:var(--dim);margin-top:14px;max-width:440px}