:root{
  --bg:#070b1d; --bg2:#0b1128; --card:#101830; --card2:#16203f;
  --ink:#eef3ff; --muted:#a9b6d3; --line:#26335c;
  --cyan:#00bfff; --cyan-d:#0090cc; --violet:#8b5cf6; --green:#25d366; --green-d:#1eb856;
  --coral:#ff6b6b; --amber:#ffbe46;
  --radius:18px; --shadow:0 12px 34px rgba(0,0,0,.45);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:'Segoe UI',system-ui,-apple-system,Arial,sans-serif;font-size:17px;line-height:1.65}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan)}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.22;color:#fff}
h2{font-size:2rem;text-align:center;margin-bottom:14px}
h3{font-size:1.22rem}
.center{text-align:center}
.muted{color:var(--muted)}
section{padding:64px 0}
.sec-sub{text-align:center;color:var(--muted);max-width:760px;margin:0 auto 36px}
.kicker{display:inline-block;background:var(--card2);border:1px solid var(--line);color:var(--cyan);font-weight:700;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;padding:7px 16px;border-radius:999px;margin-bottom:16px}
/* header */
header.site{position:sticky;top:0;z-index:60;background:rgba(7,11,29,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:14px}
.logo{font-size:1.45rem;font-weight:800;color:#fff;text-decoration:none;letter-spacing:.01em}
.logo span{color:var(--cyan)}
.logo em{font-style:normal;color:var(--green)}
nav.main{display:flex;gap:6px;align-items:center}
nav.main a{color:var(--ink);text-decoration:none;font-weight:600;padding:9px 13px;border-radius:10px;font-size:.98rem}
nav.main a:hover{background:var(--card2);color:#fff}
.burger{display:none;background:var(--card2);border:1px solid var(--line);color:#fff;font-size:1.35rem;padding:8px 14px;border-radius:10px;cursor:pointer}
/* buttons — solid filled only */
.btn{display:inline-block;background:var(--cyan);color:#04263a;font-weight:800;text-decoration:none;padding:15px 30px;border-radius:12px;box-shadow:var(--shadow);font-size:1.05rem;border:0;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{background:#33ccff;transform:translateY(-2px)}
.btn.wa{background:var(--green);color:#04331a}
.btn.wa:hover{background:#3ee07a}
.btn.violet{background:var(--violet);color:#fff}
.btn.violet:hover{background:#a07bf8}
.btn.big{font-size:1.2rem;padding:18px 42px}
.btn.small{padding:11px 20px;font-size:.95rem}
/* hero */
.hero{position:relative;padding:96px 0 84px;overflow:hidden;text-align:center}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s}
.hero-bg img.on{opacity:.34}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,11,29,.72),rgba(7,11,29,.94))}
.hero .wrap{position:relative;z-index:2}
.hero h1{font-size:2.9rem;max-width:900px;margin:0 auto 18px}
.hero h1 .hl{color:var(--cyan)} .hero h1 .hlg{color:var(--green)}
.hero p.lead{color:#cdd8f2;font-size:1.18rem;max-width:780px;margin:18px auto 0}
.hero .btn{margin-top:6px}
.hero-dots{margin-top:30px;display:flex;gap:9px;justify-content:center;position:relative;z-index:2}
.hero-dots button{width:12px;height:12px;border-radius:50%;border:0;background:#3a4a7d;cursor:pointer;padding:0}
.hero-dots button.on{background:var(--cyan)}
.page-hero{padding:70px 0 54px;text-align:center;background:radial-gradient(900px 420px at 50% -80px,rgba(139,92,246,.28),transparent),radial-gradient(700px 380px at 85% 0,rgba(0,191,255,.16),transparent),var(--bg2);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:2.5rem;max-width:860px;margin:0 auto 14px}
.page-hero p{color:var(--muted);max-width:760px;margin:14px auto 0;font-size:1.1rem}
/* grids & cards */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.card .body{padding:24px;text-align:left;flex:1;display:flex;flex-direction:column}
.card .body p{color:var(--muted);margin:8px 0 16px}
.card .body .btn{margin-top:auto;align-self:flex-start}
.card img.top{width:100%;height:210px;object-fit:cover}
ul.tick{list-style:none;margin:10px 0 18px;text-align:left}
ul.tick li{padding:6px 0 6px 30px;position:relative;color:#d7e0f5}
ul.tick li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}
ul.tick li.no::before{content:"✕";color:var(--coral)}
/* VS comparison */
.vs-wrap{display:grid;grid-template-columns:1fr auto 1fr;gap:0;align-items:stretch;max-width:1020px;margin:0 auto}
.vs-card{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:var(--card)}
.vs-card .head{padding:18px 22px;font-weight:800;font-size:1.25rem;color:#04263a;background:var(--cyan);text-align:center}
.vs-card.b .head{background:var(--green);color:#04331a}
.vs-card .body{padding:22px 26px}
.vs-badge{align-self:center;background:var(--amber);color:#3a2700;font-weight:900;font-size:1.3rem;width:74px;height:74px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 -16px;z-index:3;border:4px solid var(--bg);box-shadow:var(--shadow)}
/* problem solution */
.ps{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:stretch}
.ps figure{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--card)}
.ps figcaption{padding:14px 18px;font-weight:700;text-align:left}
.badge{display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.08em;padding:4px 12px;border-radius:999px;color:#fff;margin-bottom:6px}
.badge.red{background:#d43a3a}.badge.grn{background:#1d9e57}
.ps .arrow{align-self:center;font-size:2.2rem;color:var(--amber);font-weight:900}
figure.inbody{margin:34px auto;max-width:860px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
figure.inbody figcaption{padding:12px 18px;background:var(--card);color:var(--muted);font-size:.95rem;text-align:left}
/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-align:left}
.step .num{background:var(--violet);color:#fff;font-weight:900;width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.15rem;margin-bottom:14px}
/* pricing */
.curr-switch{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:6px 0 34px}
.curr-switch button{background:var(--card2);color:var(--ink);border:2px solid var(--line);font-weight:800;padding:11px 22px;border-radius:12px;cursor:pointer;font-size:1rem}
.curr-switch button.on{background:var(--cyan);color:#04263a;border-color:var(--cyan)}
.price-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);display:flex;flex-direction:column;text-align:left}
.price-card.hot{border:2px solid var(--green)}
.price-card .tag{align-self:flex-start;background:var(--green);color:#04331a;font-weight:800;font-size:.78rem;padding:4px 12px;border-radius:999px;margin-bottom:12px}
.price-card .amount{font-size:2.1rem;font-weight:900;color:#fff;margin:6px 0 2px}
.price-card .per{color:var(--muted);font-size:.95rem;margin-bottom:12px}
table.cmp{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
table.cmp th,table.cmp td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:.99rem}
table.cmp th{background:var(--card2);color:#fff}
table.cmp tr:last-child td{border-bottom:0}
.note{background:var(--card2);border:1px solid var(--line);border-left:5px solid var(--amber);border-radius:12px;padding:20px 24px;text-align:left;max-width:920px;margin:26px auto}
/* FAQ */
.faq{max-width:860px;margin:0 auto;text-align:left}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:12px;padding:0 20px}
.faq summary{cursor:pointer;font-weight:700;padding:16px 0;color:#fff;font-size:1.03rem}
.faq details p{color:var(--muted);padding:0 0 16px}
/* CTA band */
.cta-band{background:linear-gradient(120deg,rgba(0,191,255,.16),rgba(37,211,102,.14)),var(--card);border:1px solid var(--line);border-radius:22px;padding:44px 30px;text-align:center;max-width:1020px;margin:0 auto}
.cta-band h2{margin-bottom:10px}.cta-band p{color:var(--muted);margin-bottom:22px}
/* gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.gcard{position:relative;border-radius:var(--radius);overflow:hidden;text-decoration:none;min-height:190px;display:flex;align-items:flex-end;border:1px solid var(--line)}
.gcard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.gcard span{position:relative;background:linear-gradient(transparent,rgba(4,8,20,.88));color:#fff;font-weight:800;width:100%;padding:34px 16px 14px;font-size:1.05rem;text-align:center}
/* footer */
footer.site{border-top:1px solid var(--line);background:var(--bg2);padding:48px 0 90px;margin-top:20px}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px;text-align:left}
footer.site h4{color:#fff;margin-bottom:12px}
footer.site a{color:var(--muted);text-decoration:none;display:block;padding:4px 0}
footer.site a:hover{color:var(--cyan)}
footer.site p{color:var(--muted);font-size:.96rem}
.fbottom{border-top:1px solid var(--line);margin-top:34px;padding-top:20px;text-align:center;color:var(--muted);font-size:.92rem}
/* sticky mobile bar */
.sticky-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:55;background:rgba(7,11,29,.96);border-top:1px solid var(--line);padding:10px 14px;gap:10px}
.sticky-bar a{flex:1;text-align:center;padding:13px;border-radius:12px}
/* chat widget */
#brbot-btn{position:fixed;right:18px;bottom:20px;z-index:70;background:var(--violet);color:#fff;border:0;border-radius:999px;padding:15px 22px;font-weight:800;font-size:1rem;cursor:pointer;box-shadow:var(--shadow)}
#brbot{position:fixed;right:18px;bottom:86px;z-index:70;width:360px;max-width:calc(100vw - 24px);height:500px;max-height:70vh;background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);display:none;flex-direction:column;overflow:hidden}
#brbot.open{display:flex}
#brbot .bhead{background:var(--violet);color:#fff;padding:14px 18px;font-weight:800;display:flex;justify-content:space-between;align-items:center}
#brbot .bhead small{display:block;font-weight:600;opacity:.9;font-size:.8rem}
#brbot-close{background:rgba(255,255,255,.2);border:0;color:#fff;width:32px;height:32px;border-radius:8px;cursor:pointer;font-size:1rem}
#brbot-msgs{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px}
.bmsg{max-width:85%;padding:10px 14px;border-radius:14px;font-size:.94rem;line-height:1.5;text-align:left}
.bmsg.bot{background:var(--card2);color:var(--ink);align-self:flex-start}
.bmsg.me{background:var(--cyan);color:#04263a;align-self:flex-end;font-weight:600}
.bmsg a{color:#7de3a8;font-weight:800}
.bmsg.me a{color:#04331a}
#brbot-form{display:flex;border-top:1px solid var(--line)}
#brbot-input{flex:1;background:var(--bg2);border:0;color:#fff;padding:13px 14px;font-size:.95rem;outline:none}
#brbot-send{background:var(--violet);color:#fff;border:0;padding:0 20px;font-weight:800;cursor:pointer}
.chips{display:flex;gap:8px;flex-wrap:wrap;padding:0 14px 12px}
.chips button{background:var(--card2);border:1px solid var(--line);color:var(--ink);border-radius:999px;padding:7px 13px;font-size:.82rem;cursor:pointer;font-weight:600}
/* responsive */
@media(max-width:920px){
  .grid3,.steps{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .vs-wrap{grid-template-columns:1fr}
  .vs-badge{margin:-16px auto}
  .ps{grid-template-columns:1fr}
  .ps .arrow{transform:rotate(90deg);justify-self:center}
  .fgrid{grid-template-columns:1fr 1fr}
  .hero h1{font-size:2.05rem}.page-hero h1{font-size:1.9rem}
  h2{font-size:1.6rem}
  nav.main{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg2);flex-direction:column;align-items:stretch;padding:14px 20px;border-bottom:1px solid var(--line)}
  nav.main.open{display:flex}
  .burger{display:block}
  .sticky-bar{display:flex}
  #brbot-btn{bottom:82px}
  #brbot{bottom:148px}
  section{padding:46px 0}
}
[dir="rtl"] body,[dir="rtl"] .card .body,[dir="rtl"] .faq,[dir="rtl"] ul.tick,[dir="rtl"] .step,[dir="rtl"] .price-card,[dir="rtl"] .note,[dir="rtl"] .fgrid{text-align:right}
[dir="rtl"] ul.tick li{padding:6px 30px 6px 0}
[dir="rtl"] ul.tick li::before{left:auto;right:0}