:root{
  --bg:#070a12;
  --bg2:#0b0f1a;
  --card:#121724;
  --card2:#0e1320;
  --line:rgba(255,255,255,.08);
  --txt:#eef1f8;
  --mut:#8b93a7;
  --cyan:#22e0ff;
  --magenta:#ff4fc3;
  --blue:#3b82f6;
  --gold:#ebc15a;
  --violet:#a855f7;
  --charcoal:#1a1b1e;
  --grad:linear-gradient(100deg,var(--cyan),var(--magenta));
  --grad-klip:linear-gradient(100deg,var(--cyan),var(--magenta));
  --grad-ginko:linear-gradient(100deg,#ebc15a,#f0d98a);
  --grad-labstein:linear-gradient(100deg,#a855f7,#6366f1);
  --radius:18px;
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--txt);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.55;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}

/* backgrounds */
.bg-glow{position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(60% 50% at 80% 6%, rgba(255,79,195,.20), transparent 60%),
    radial-gradient(55% 50% at 10% 16%, rgba(34,224,255,.18), transparent 60%),
    radial-gradient(48% 46% at 50% 96%, rgba(235,193,90,.12), transparent 60%),
    radial-gradient(40% 40% at 50% 60%, rgba(59,130,246,.10), transparent 60%);}
.bg-grid{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.35;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:54px 54px;mask-image:radial-gradient(circle at 50% 0%,#000 0%,transparent 70%);}

/* nav */
.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:24px;
  max-width:var(--maxw);margin:0 auto;padding:16px 24px;
  backdrop-filter:blur(14px);background:linear-gradient(180deg,rgba(7,10,18,.85),rgba(7,10,18,.4));}
.brand{display:flex;align-items:center;gap:11px;font-weight:800}
.brand-mark{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:var(--grad);box-shadow:0 0 22px rgba(34,224,255,.32);flex:none}
.brand-mark span{font-weight:900;font-size:15px;letter-spacing:-.5px;color:#06121a}
.brand-mark.sm{width:30px;height:30px}.brand-mark.sm span{font-size:13px}
.brand-name{font-size:18px;letter-spacing:.2px;line-height:1.05}
.brand-name b{display:block;font-weight:800}
.brand-name i{font-style:normal;font-weight:500;font-size:11px;color:var(--mut);letter-spacing:.6px;text-transform:uppercase}
.nav-links{display:flex;gap:26px;margin-left:14px}
.nav-links a{color:var(--mut);font-weight:500;font-size:15px;transition:.2s}
.nav-links a:hover{color:var(--txt)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:12px}

/* language switcher */
.lang{position:relative}
.lang-btn{display:flex;align-items:center;gap:7px;background:transparent;border:1px solid var(--line);
  color:var(--mut);padding:8px 12px;border-radius:11px;cursor:pointer;font:inherit;font-size:14px;transition:.2s}
.lang-btn:hover{color:var(--txt);border-color:rgba(255,255,255,.2)}
.lang-menu{position:absolute;right:0;top:46px;background:#0d1220;border:1px solid var(--line);
  border-radius:14px;padding:6px;min-width:180px;display:none;flex-direction:column;
  box-shadow:0 20px 50px rgba(0,0,0,.5);max-height:330px;overflow:auto;z-index:60}
.lang-menu.open{display:flex}
.lang-menu button{background:transparent;border:0;color:var(--txt);text-align:left;
  padding:9px 12px;border-radius:9px;cursor:pointer;font:inherit;font-size:14px;display:flex;gap:9px}
.lang-menu button:hover{background:rgba(255,255,255,.06)}
.lang-menu button.sel{color:var(--cyan)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:13px;font-weight:600;font-size:15px;cursor:pointer;transition:.22s;border:1px solid transparent;white-space:nowrap}
.btn-primary{background:var(--grad);color:#06121a;box-shadow:0 8px 30px rgba(34,224,255,.28),0 4px 18px rgba(255,79,195,.22)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(34,224,255,.4),0 6px 24px rgba(255,79,195,.3)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--line);color:var(--txt)}
.btn-ghost:hover{border-color:rgba(34,224,255,.5);color:#fff}
.btn.full{width:100%}
.btn.big{padding:16px 34px;font-size:17px}

/* hero */
.hero{max-width:var(--maxw);margin:0 auto;padding:74px 24px 48px;text-align:center;
  display:flex;flex-direction:column;align-items:center}
.pill{display:inline-block;font-size:13px;color:var(--cyan);border:1px solid rgba(34,224,255,.3);
  background:rgba(34,224,255,.06);padding:7px 14px;border-radius:999px;margin-bottom:24px;font-weight:600}
.hero-title{font-size:clamp(40px,6vw,72px);line-height:1.04;font-weight:900;letter-spacing:-1.6px;margin:0 0 20px;max-width:14ch}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 24px rgba(34,224,255,.25))}
.hero-sub{font-size:19px;color:var(--mut);max-width:600px;margin:0 0 32px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-bottom:30px}
.hero-meta{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--mut);flex-wrap:wrap;justify-content:center}
.hero-meta strong{color:var(--txt)}

/* values / trust strip */
.trust{max-width:var(--maxw);margin:18px auto;padding:24px;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-item{display:flex;flex-direction:column;gap:4px}
.trust-item b{font-size:19px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.trust-item span{font-size:13.5px;color:var(--mut)}

/* sections */
.section{max-width:var(--maxw);margin:0 auto;padding:84px 24px}
.section-title{font-size:clamp(28px,3.6vw,42px);font-weight:800;letter-spacing:-1px;text-align:center;margin:0 0 12px}
.section-sub{text-align:center;color:var(--mut);font-size:17px;max-width:640px;margin:0 auto 50px}

/* product cards */
.apps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.app{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--card),var(--card2));
  border:1px solid var(--line);border-radius:24px;padding:34px;display:flex;flex-direction:column;transition:.28s}
.app::before{content:"";position:absolute;inset:0;opacity:.0;transition:.3s;pointer-events:none;
  background:radial-gradient(70% 60% at 50% 0%,var(--accent-soft),transparent 70%)}
.app:hover{transform:translateY(-5px);border-color:var(--accent-line);box-shadow:0 28px 70px rgba(0,0,0,.5)}
.app:hover::before{opacity:1}
.app-head{display:flex;align-items:center;gap:16px;margin-bottom:20px}
.app-ic{width:62px;height:62px;border-radius:16px;flex:none;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(0,0,0,.4);border:1px solid var(--line)}
.app-ic img{width:62px;height:62px;border-radius:16px}
.app-ic.ginko{background:var(--charcoal)}
.app-ic.ginko img{width:42px;height:42px}
.app-titles{display:flex;flex-direction:column;gap:3px}
.app-titles h3{margin:0;font-size:24px;font-weight:800;letter-spacing:-.4px}
.app-kind{font-size:13px;color:var(--mut);font-weight:500}
.app-desc{color:var(--mut);font-size:15.5px;margin:0 0 20px}
.app-feats{list-style:none;padding:0;margin:0 0 26px;display:flex;flex-direction:column;gap:11px}
.app-feats li{position:relative;padding-left:26px;font-size:14.5px;color:var(--txt)}
.app-feats li::before{content:"";position:absolute;left:0;top:7px;width:13px;height:13px;border-radius:4px;
  background:var(--accent-grad)}
.app-foot{margin-top:auto;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.app .btn-accent{background:var(--accent-grad);color:#06121a;font-weight:700;
  box-shadow:0 8px 26px var(--accent-glow)}
.app .btn-accent:hover{transform:translateY(-2px)}
.app .soon{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--mut);
  border:1px solid var(--line);padding:9px 14px;border-radius:11px}
.app .soon::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.app-platforms{font-size:12.5px;color:var(--mut);margin-top:16px;letter-spacing:.2px}

.app.klip{--accent:var(--cyan);--accent-grad:var(--grad-klip);--accent-line:rgba(34,224,255,.4);
  --accent-soft:rgba(34,224,255,.10);--accent-glow:rgba(34,224,255,.3)}
.app.ginko{--accent:var(--gold);--accent-grad:var(--grad-ginko);--accent-line:rgba(235,193,90,.45);
  --accent-soft:rgba(235,193,90,.10);--accent-glow:rgba(235,193,90,.28)}
.app.labstein{--accent:var(--violet);--accent-grad:var(--grad-labstein);--accent-line:rgba(168,85,247,.45);
  --accent-soft:rgba(168,85,247,.12);--accent-glow:rgba(168,85,247,.30)}
.app.ginko .app-titles h3{color:#f3dd9a}
.app.klip .app-titles h3{color:#bdf3ff}
.app.labstein .app-titles h3{color:#d6c2ff}

/* mission / values */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{background:linear-gradient(180deg,var(--card),var(--card2));border:1px solid var(--line);
  border-radius:var(--radius);padding:26px;transition:.25s}
.feature:hover{border-color:rgba(34,224,255,.35);transform:translateY(-4px);box-shadow:0 20px 50px rgba(0,0,0,.4)}
.f-ic{font-size:24px;width:52px;height:52px;display:flex;align-items:center;justify-content:center;
  border-radius:14px;background:rgba(34,224,255,.08);border:1px solid rgba(34,224,255,.18);margin-bottom:16px}
.feature h3{margin:0 0 8px;font-size:18px}
.feature p{margin:0;color:var(--mut);font-size:14.5px}

/* AI band */
.ai{position:relative;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.ai-inner{position:relative;overflow:hidden;border:1px solid rgba(235,193,90,.28);border-radius:26px;
  padding:54px 44px;background:linear-gradient(135deg,rgba(235,193,90,.08),rgba(34,224,255,.06));
  display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.ai-badge{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.4px;color:var(--gold);
  border:1px solid rgba(235,193,90,.4);background:rgba(235,193,90,.08);padding:6px 13px;border-radius:999px;margin-bottom:18px}
.ai h2{font-size:clamp(26px,3.4vw,38px);font-weight:800;letter-spacing:-.8px;margin:0 0 14px}
.ai p{color:var(--mut);font-size:16px;margin:0 0 10px}
.ai-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.ai-tags span{font-size:13px;color:var(--txt);background:rgba(255,255,255,.05);border:1px solid var(--line);
  padding:8px 14px;border-radius:999px}
.ai-art{display:flex;flex-direction:column;gap:10px}
.ai-msg{border:1px solid var(--line);border-radius:14px;padding:14px 16px;background:rgba(10,14,24,.6);font-size:13.5px}
.ai-msg .who{font-size:11px;color:var(--mut);margin-bottom:5px;display:block;text-transform:uppercase;letter-spacing:.5px}
.ai-msg.user{border-color:rgba(34,224,255,.3)}
.ai-msg.agent{border-color:rgba(235,193,90,.3)}
.ai-msg .tool{color:var(--gold);font-family:ui-monospace,monospace;font-size:12.5px}

/* final cta */
.finalcta{max-width:900px;margin:40px auto 90px;padding:64px 24px;text-align:center;
  background:radial-gradient(circle at 50% 0%,rgba(34,224,255,.1),transparent 70%);border-top:1px solid var(--line)}
.finalcta h2{font-size:clamp(30px,4.4vw,52px);font-weight:900;letter-spacing:-1.5px;margin:0 0 12px}
.finalcta p{color:var(--mut);font-size:18px;margin:0 0 28px}
.finalcta .cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* footer */
.footer{max-width:var(--maxw);margin:0 auto;padding:34px 24px;border-top:1px solid var(--line);
  display:flex;align-items:center;gap:24px;flex-wrap:wrap;color:var(--mut);font-size:14px}
.foot-brand{display:flex;align-items:center;gap:11px}
.foot-brand strong{display:block;color:var(--txt)}
.foot-links{display:flex;gap:22px;margin-left:20px;flex-wrap:wrap}
.foot-links a:hover{color:var(--txt)}
.foot-copy{margin-left:auto}

/* responsive */
@media(max-width:1000px){
  .apps{grid-template-columns:1fr;max-width:520px;margin-left:auto;margin-right:auto}
}
@media(max-width:920px){
  .grid{grid-template-columns:1fr}
  .trust{grid-template-columns:repeat(2,1fr)}
  .ai-inner{grid-template-columns:1fr;padding:38px 26px}
  .nav-links{display:none}
}
@media(max-width:520px){
  .trust{grid-template-columns:1fr}
  .foot-copy{margin-left:0;width:100%}
  .app{padding:26px}
}

/* ---------- document pages (privacy / terms / support) ---------- */
.doc{max-width:820px;margin:0 auto;padding:120px 22px 80px}
.doc-back{display:inline-flex;align-items:center;gap:6px;color:var(--mut);text-decoration:none;font-size:14px;margin-bottom:26px}
.doc-back:hover{color:var(--cyan)}
.doc h1{font-size:38px;line-height:1.1;margin:0 0 8px;letter-spacing:-1px}
.doc .doc-updated{color:var(--mut);font-size:13px;margin:0 0 34px}
.doc h2{font-size:20px;margin:34px 0 10px}
.doc p,.doc li{color:var(--mut);font-size:15.5px;line-height:1.7}
.doc a{color:var(--cyan)}
.doc ul{padding-left:20px;margin:8px 0}
.doc .lead{font-size:17px;color:var(--txt);line-height:1.7;margin-bottom:8px}
.doc-contact{display:inline-block;margin-top:10px;background:var(--grad);color:#06121a;font-weight:700;
  padding:11px 20px;border-radius:12px;text-decoration:none}
.doc-contact:hover{transform:translateY(-2px)}
.faq{margin-top:8px}
.faq-item{border:1px solid var(--line);border-radius:14px;background:linear-gradient(180deg,var(--card),var(--card2));padding:18px 20px;margin:12px 0}
.faq-item h3{margin:0 0 6px;font-size:16px;color:var(--txt)}
.faq-item p{margin:0}

/* ---------- right-to-left ---------- */
[dir="rtl"] .nav-right{margin-left:0;margin-right:auto}
[dir="rtl"] .nav-links{margin-left:0;margin-right:14px}
[dir="rtl"] .foot-links{margin-left:0;margin-right:20px}
[dir="rtl"] .foot-copy{margin-left:0;margin-right:auto}
[dir="rtl"] .lang-menu{right:auto;left:0}
[dir="rtl"] .doc ul{padding-left:0;padding-right:20px}
[dir="rtl"] .app-feats li{padding-left:0;padding-right:26px}
[dir="rtl"] .app-feats li::before{left:auto;right:0}
[dir="rtl"] .doc-back{flex-direction:row-reverse}

/* ---------- cookie-consent banner ---------- */
.cookie-banner{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:200;
  width:min(720px,calc(100% - 28px));display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  background:#0d1220;border:1px solid var(--line);border-radius:16px;padding:14px 18px;
  box-shadow:0 20px 60px rgba(0,0,0,.55)}
.cookie-msg{margin:0;flex:1 1 280px;color:var(--mut);font-size:13.5px;line-height:1.5}
.cookie-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.cookie-link{color:var(--cyan);font-size:13px;align-self:center}
.cookie-btn{padding:9px 18px;font-size:14px}
[dir="rtl"] .cookie-banner{flex-direction:row-reverse}