: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;
  --grad:linear-gradient(100deg,var(--cyan),var(--magenta));
  --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 78% 8%, rgba(255,79,195,.22), transparent 60%),
    radial-gradient(55% 50% at 12% 18%, rgba(34,224,255,.20), transparent 60%),
    radial-gradient(50% 50% at 50% 100%, rgba(59,130,246,.14), 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:10px;font-weight:800}
.brand-icon{width:34px;height:34px;border-radius:9px;box-shadow:0 0 22px rgba(34,224,255,.35)}
.brand-icon.sm{width:30px;height:30px}
.brand-name{font-size:19px;letter-spacing:.2px}
.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:14px}

/* 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:170px;display:none;flex-direction:column;
  box-shadow:0 20px 50px rgba(0,0,0,.5);max-height:330px;overflow:auto}
.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:60px 24px 40px;
  display:grid;grid-template-columns:1.05fr 1fr;gap:48px;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:22px;font-weight:600}
.hero-title{font-size:clamp(40px,5.6vw,68px);line-height:1.04;font-weight:900;letter-spacing:-1.5px;margin:0 0 18px}
.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:18px;color:var(--mut);max-width:540px;margin:0 0 30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.hero-platforms{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--mut);flex-wrap:wrap}
.hero-platforms strong{color:var(--txt)}
.hero-platforms em{font-style:normal;color:var(--magenta);border:1px solid rgba(255,79,195,.3);padding:2px 9px;border-radius:999px;font-size:12px}

/* product window mockup */
.hero-art{perspective:1600px}
.window{background:linear-gradient(180deg,#0e1320,#0a0e18);border:1px solid var(--line);
  border-radius:20px;overflow:hidden;box-shadow:0 40px 90px rgba(0,0,0,.6),0 0 0 1px rgba(34,224,255,.06);
  transform:rotateY(-9deg) rotateX(4deg);transition:.5s}
.window:hover{transform:rotateY(-3deg) rotateX(1deg)}
.window-bar{display:flex;gap:7px;padding:13px 15px;background:rgba(255,255,255,.02);border-bottom:1px solid var(--line)}
.dot{width:11px;height:11px;border-radius:50%}
.dot.r{background:#ff5f57}.dot.y{background:#febc2e}.dot.g{background:#28c840}
.window-body{padding:16px}
.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.search{display:flex;align-items:center;gap:7px;color:var(--mut);font-size:12px;background:rgba(255,255,255,.05);
  padding:7px 12px;border-radius:999px}
.chips{display:flex;gap:7px;flex-wrap:wrap}
.tagrow{margin-bottom:14px}
.chip{font-size:11.5px;color:var(--mut);background:rgba(255,255,255,.05);padding:5px 11px;border-radius:999px;white-space:nowrap}
.chip.on{background:var(--grad);color:#06121a;font-weight:700}
.cards{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.card{background:var(--card);border:1px solid var(--line);border-radius:13px;padding:12px}
.c-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.t{font-size:11px;font-weight:800}
.t.link{color:var(--cyan)}.t.text{color:#d1d1d6}.t.image{color:var(--magenta)}.t.file{color:#32d6c6}
.c-t{font-size:10px;color:var(--mut)}
.c-b{font-size:13px;color:var(--txt);margin-bottom:9px}
.c-f{font-size:10.5px;color:var(--mut)}
.c-img{height:64px;border-radius:8px;margin-bottom:9px;background:linear-gradient(120deg,rgba(34,224,255,.5),rgba(255,79,195,.5))}

/* trust strip */
.trust{max-width:var(--maxw);margin:30px auto;padding:22px 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:3px}
.trust-item b{font-size:20px;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:80px 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:620px;margin:0 auto 50px}

/* feature grid */
.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:26px;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:19px}
.feature p{margin:0;color:var(--mut);font-size:14.5px}

/* sync steps */
.sync{position:relative}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{background:linear-gradient(180deg,var(--card),var(--card2));border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px}
.step-n{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:13px;
  font-weight:800;font-size:18px;background:var(--grad);color:#06121a;margin-bottom:16px}
.step h3{margin:0 0 8px;font-size:19px}
.step p{margin:0;color:var(--mut);font-size:14.5px}
.sync-techy{text-align:center;color:var(--mut);font-size:14px;margin:28px auto 0;max-width:560px;opacity:.85}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(2,minmax(0,380px));gap:22px;justify-content:center;align-items:stretch}
.plan{background:linear-gradient(180deg,var(--card),var(--card2));border:1px solid var(--line);
  border-radius:22px;padding:32px;display:flex;flex-direction:column}
.plan-pro{border-color:rgba(34,224,255,.4);box-shadow:0 0 0 1px rgba(34,224,255,.15),0 30px 70px rgba(0,0,0,.45);position:relative}
.plan-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);color:#06121a;
  font-size:12px;font-weight:800;padding:5px 14px;border-radius:999px}
.plan-name{font-size:15px;font-weight:700;color:var(--mut);text-transform:uppercase;letter-spacing:1px}
.plan-price{margin:14px 0 4px;display:flex;align-items:baseline;gap:6px}
.plan-price .amt{font-size:52px;font-weight:900;letter-spacing:-2px}
.plan-pro .plan-price .amt{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.plan-price .per{color:var(--mut);font-size:16px}
.plan-tag{color:var(--mut);font-size:14px;margin-bottom:22px}
.billing-toggle{display:flex;gap:6px;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:12px;padding:5px;margin-bottom:22px}
.bt{flex:1;background:transparent;border:0;color:var(--mut);padding:9px;border-radius:9px;cursor:pointer;font:inherit;font-size:13.5px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:7px}
.bt.on{background:rgba(255,255,255,.08);color:var(--txt)}
.save{font-style:normal;font-size:11px;color:#06121a;background:var(--cyan);padding:2px 7px;border-radius:999px;font-weight:800}
.plan ul{list-style:none;padding:0;margin:0 0 24px;display:flex;flex-direction:column;gap:12px}
.plan li{position:relative;padding-left:28px;font-size:15px;color:var(--txt)}
.plan li::before{content:"✓";position:absolute;left:0;top:0;color:var(--cyan);font-weight:800}
.plan li.off{color:var(--mut)}
.plan li.off::before{content:"✕";color:#55607a}
.plan li b{font-weight:800}
.plan .btn{margin-top:auto}
.plan-foot{text-align:center;color:var(--mut);font-size:12.5px;margin-top:14px}

/* final cta */
.finalcta{max-width:900px;margin:40px auto 90px;padding:60px 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}

/* 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}
.foot-links a:hover{color:var(--txt)}
.foot-copy{margin-left:auto}

/* responsive */
@media(max-width:920px){
  .hero{grid-template-columns:1fr;padding-top:40px}
  .hero-art{order:-1}
  .window{transform:none}
  .grid,.steps{grid-template-columns:1fr}
  .trust{grid-template-columns:repeat(2,1fr)}
  .plans{grid-template-columns:1fr;max-width:420px}
  .nav-links{display:none}
}
@media(max-width:520px){
  .trust{grid-template-columns:1fr}
  .foot-copy{margin-left:0;width:100%}
}

/* ---------- document pages (privacy / 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}
.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}
.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}
[dir="rtl"] .doc ul{padding-left:0;padding-right:20px}
[dir="rtl"] .doc-back{flex-direction:row-reverse}

/* ---------- pre-launch "coming soon" state ---------- */
.btn.soon{pointer-events:none;cursor:default;opacity:.65}
.plan-price .amt.tbd{font-size:20px;font-weight:700;color:var(--mut)}

/* ---------- 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}