/* Kartsistemi.az — əsas stil */
:root{
  --navy-950:#030a1f;--navy-900:#061233;--navy-800:#0a1f5c;--navy-700:#0e2d80;
  --blue:#1e6fe0;--blue-2:#2f86ff;--cyan:#38bdf8;--ink:#0b1b3f;--muted:#5b6b8c;
  --bg:#f4f7fc;--card:#ffffff;--line:#e3e9f5;--green:#25d366;--gold:#f3c969;
  --r:20px;--shadow:0 20px 50px -20px rgba(10,31,92,.35);
  --font:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.7;font-size:17px;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--navy-700)}
h1,h2,h3,h4{line-height:1.2;color:var(--navy-900);letter-spacing:-.02em}
.container{width:min(1200px,92%);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:10px 16px;z-index:999}
.skip:focus{left:10px;top:10px}
#progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--cyan),var(--blue-2));z-index:1002}

/* Header */
.header{position:fixed;inset:0 0 auto 0;z-index:1000;transition:.35s;padding:14px 0}
.header.scrolled{background:rgba(6,18,51,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding:8px 0;box-shadow:0 10px 30px -15px #000}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand img{width:46px;height:46px}
.brand .wm{font-weight:800;font-size:24px;letter-spacing:-.03em;color:#fff}
.brand .wm i{font-style:normal;color:var(--cyan)}
.brand small{display:block;font-size:9.5px;letter-spacing:.18em;font-weight:600;color:#b7c8f5;margin-top:-4px;text-transform:uppercase}
.menu{display:flex;align-items:center;gap:6px;list-style:none}
.menu>li{position:relative}
.menu>li>a{display:block;padding:10px 14px;color:#dbe6ff;font-weight:600;font-size:15px;border-radius:10px;transition:.25s}
.menu>li>a:hover,.menu>li>a.active{color:#fff;background:rgba(255,255,255,.08)}
.dd{position:absolute;left:50%;top:100%;transform:translate(-50%,12px);opacity:0;visibility:hidden;transition:.3s;width:min(780px,92vw);background:#fff;border-radius:22px;padding:22px;box-shadow:0 40px 80px -20px rgba(3,10,31,.6);display:grid;grid-template-columns:repeat(3,1fr);gap:4px 18px}
.menu>li:hover .dd,.menu>li:focus-within .dd{opacity:1;visibility:visible;transform:translate(-50%,0)}
.dd h5{grid-column:1/-1;font-size:11px;letter-spacing:.14em;color:var(--blue);text-transform:uppercase;margin:8px 0 2px}
.dd a{display:block;padding:7px 10px;border-radius:10px;color:var(--ink);font-size:14.5px;font-weight:600}
.dd a:hover{background:#eef4ff;color:var(--blue)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:700;font-size:16px;border:0;cursor:pointer;transition:.3s;position:relative;overflow:hidden;font-family:inherit}
.btn-primary{background:linear-gradient(135deg,var(--blue-2),var(--blue));color:#fff;box-shadow:0 14px 30px -10px rgba(47,134,255,.7)}
.btn-primary:hover{transform:translateY(-3px);color:#fff;box-shadow:0 20px 40px -10px rgba(47,134,255,.9)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.18);color:#fff;transform:translateY(-3px)}
.btn-wa{background:var(--green);color:#fff;box-shadow:0 14px 30px -10px rgba(37,211,102,.7)}
.btn-wa:hover{color:#fff;transform:translateY(-3px)}
.btn svg{width:20px;height:20px;fill:currentColor}
.header .btn{padding:11px 20px;font-size:14.5px}
.burger{display:none;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);border-radius:12px;width:46px;height:46px;cursor:pointer}
.burger span{display:block;width:22px;height:2px;background:#fff;margin:5px auto;transition:.3s}

/* Hero */
.hero{position:relative;color:#fff;padding:170px 0 110px;background:radial-gradient(1200px 600px at 80% -10%,#1b4fd8 0%,transparent 60%),radial-gradient(900px 500px at -10% 110%,#0e8bd6 0%,transparent 55%),linear-gradient(160deg,var(--navy-900),var(--navy-950));overflow:hidden;isolation:isolate}
.hero.small{padding:150px 0 90px}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(91,140,255,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(91,140,255,.09) 1px,transparent 1px);background-size:46px 46px;mask-image:radial-gradient(ellipse at 60% 40%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 60% 40%,#000 20%,transparent 75%);z-index:-1}
#net{position:absolute;inset:0;width:100%;height:100%;z-index:-1;opacity:.75}
.orb{position:absolute;border-radius:50%;filter:blur(70px);z-index:-1;animation:orb 14s ease-in-out infinite}
.orb.a{width:380px;height:380px;background:#2f86ff;opacity:.35;top:-80px;right:10%}
.orb.b{width:300px;height:300px;background:#22d3ee;opacity:.25;bottom:-60px;left:8%;animation-delay:-6s}
@keyframes orb{50%{transform:translate(40px,-30px) scale(1.15)}}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);font-size:13.5px;font-weight:600;color:#cfe0ff;margin-bottom:22px}
.eyebrow b{width:8px;height:8px;border-radius:50%;background:#34d399;box-shadow:0 0 0 0 rgba(52,211,153,.7);animation:ping 1.8s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
.hero h1{color:#fff;font-size:clamp(34px,5vw,62px);font-weight:800;margin-bottom:22px}
.grad{background:linear-gradient(90deg,#7dd3fc,#60a5fa 50%,#a5b4fc);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% auto;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:200% center}}
.hero p.lead{color:#c3d2f5;font-size:clamp(17px,1.6vw,20px);max-width:620px;margin-bottom:34px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.15);color:#cfe0ff;font-size:13.5px;font-weight:600}
.hero-art{position:relative}
.hero-art .frame{border-radius:28px;overflow:hidden;box-shadow:0 50px 100px -30px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.12);transform:perspective(1200px) rotateY(-8deg) rotateX(3deg);transition:.6s}
.hero-art:hover .frame{transform:perspective(1200px) rotateY(0) rotateX(0)}
.float-card{position:absolute;background:rgba(255,255,255,.95);color:var(--ink);padding:12px 16px;border-radius:16px;display:flex;align-items:center;gap:12px;font-weight:700;font-size:14px;box-shadow:0 20px 40px -15px rgba(0,0,0,.5);animation:bob 5s ease-in-out infinite}
.float-card i{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue-2),var(--blue));color:#fff;font-style:normal;font-size:16px}
.float-card.f1{left:-24px;top:12%}
.float-card.f2{right:-14px;bottom:14%;animation-delay:-2.5s}
@keyframes bob{50%{transform:translateY(-12px)}}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:#9fb4e6;margin-bottom:20px;list-style:none}
.crumbs a{color:#cfe0ff}
.crumbs li+li::before{content:"›";margin-right:8px;color:#6f86c0}

/* Sections */
section{position:relative}
.sec{padding:100px 0}
.sec.dark{background:linear-gradient(160deg,var(--navy-900),var(--navy-950));color:#cbd8f5}
.sec.dark h2,.sec.dark h3{color:#fff}
.sec.white{background:#fff}
.head{max-width:760px;margin:0 auto 56px;text-align:center}
.head .tag{display:inline-block;color:var(--blue);font-weight:800;font-size:13px;letter-spacing:.16em;text-transform:uppercase;margin-bottom:12px}
.dark .tag{color:var(--cyan)}
.head h2{font-size:clamp(28px,3.6vw,44px);margin-bottom:16px}
.head p{color:var(--muted);font-size:18px}
.dark .head p{color:#a9bbe6}

/* stats */
.stats{margin-top:-60px;position:relative;z-index:5}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:28px;box-shadow:var(--shadow);overflow:hidden}
.stat{padding:34px 20px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border:0}
.stat b{display:block;font-size:clamp(30px,3.4vw,46px);font-weight:800;background:linear-gradient(135deg,var(--blue),var(--navy-800));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1}
.stat span{color:var(--muted);font-weight:600;font-size:15px}

/* cards */
.grid{display:grid;gap:24px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:30px;transition:.4s;position:relative;overflow:hidden;transform-style:preserve-3d}
.card::after{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(47,134,255,.14),transparent 45%);opacity:0;transition:.4s;pointer-events:none}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:#c8d9fb}
.card:hover::after{opacity:1}
.ico{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,#e6f0ff,#d3e4ff);margin-bottom:20px;font-size:26px;transition:.4s}
.card:hover .ico{background:linear-gradient(135deg,var(--blue-2),var(--blue));transform:rotate(-6deg) scale(1.08)}
.card h3{font-size:20px;margin-bottom:10px}
.card p{color:var(--muted);font-size:15.5px}
.card .more{display:inline-flex;gap:6px;margin-top:16px;font-weight:700;font-size:14.5px;align-items:center}
.card .more::after{content:"→";transition:.3s}
.card:hover .more::after{transform:translateX(6px)}
.dark .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.1)}
.dark .card h3{color:#fff}
.dark .card p{color:#a9bbe6}
.dark .ico{background:rgba(56,189,248,.14)}
.svc .tagline{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:8px;display:block}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.split.rev .txt{order:2}
.split h2{font-size:clamp(26px,3vw,38px);margin-bottom:18px}
.split p{color:var(--muted);margin-bottom:16px}
.split .pic{border-radius:28px;overflow:hidden;box-shadow:var(--shadow);transition:.5s}
.split .pic:hover{transform:scale(1.03) rotate(-1deg)}
.ticks{list-style:none;margin:20px 0}
.ticks li{padding-left:34px;position:relative;margin-bottom:12px;font-weight:600}
.ticks li::before{content:"✓";position:absolute;left:0;top:1px;width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,var(--blue-2),var(--blue));color:#fff;display:grid;place-items:center;font-size:13px}

/* process */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:s;position:relative}
.step{padding:28px 22px;border-radius:20px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);position:relative;transition:.4s}
.step:hover{background:rgba(47,134,255,.18);transform:translateY(-6px)}
.step::before{counter-increment:s;content:"0" counter(s);display:block;font-size:40px;font-weight:800;background:linear-gradient(135deg,var(--cyan),var(--blue-2));-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:8px}
.step h3{font-size:18px;margin-bottom:8px;color:#fff}
.step p{font-size:14.5px;color:#a9bbe6}

/* marquee */
.marquee{overflow:hidden;padding:26px 0;background:#fff;border-block:1px solid var(--line)}
.track{display:flex;gap:16px;width:max-content;animation:mq 40s linear infinite}
.marquee:hover .track{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}
.track span{padding:10px 22px;border-radius:999px;background:var(--bg);border:1px solid var(--line);font-weight:700;color:var(--navy-800);white-space:nowrap}

/* faq */
.faq{max-width:900px;margin:auto;display:grid;gap:14px}
details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:4px 24px;transition:.3s}
details[open]{border-color:#b9d1fb;box-shadow:var(--shadow)}
summary{cursor:pointer;list-style:none;font-weight:700;font-size:18px;padding:20px 40px 20px 0;position:relative;color:var(--navy-900)}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);width:32px;height:32px;border-radius:50%;background:#eaf2ff;color:var(--blue);display:grid;place-items:center;font-size:22px;transition:.3s}
details[open] summary::after{content:"−";background:var(--blue);color:#fff}
details p{padding:0 0 22px;color:var(--muted)}

/* cta */
.cta{padding:90px 0}
.cta-box{border-radius:36px;padding:70px 40px;text-align:center;color:#fff;background:radial-gradient(600px 300px at 80% 0%,rgba(56,189,248,.5),transparent 60%),linear-gradient(135deg,var(--navy-800),var(--blue));position:relative;overflow:hidden;box-shadow:0 40px 80px -30px rgba(14,45,128,.7)}
.cta-box::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:40px 40px;mask-image:radial-gradient(circle at 50% 50%,#000,transparent 75%);-webkit-mask-image:radial-gradient(circle at 50% 50%,#000,transparent 75%)}
.cta-box>*{position:relative}
.cta-box h2{color:#fff;font-size:clamp(28px,4vw,46px);margin-bottom:14px}
.cta-box p{color:#d5e3ff;max-width:640px;margin:0 auto 30px;font-size:18px}
.cta-box .cta-row{justify-content:center;margin:0}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:40px}
.info li{list-style:none;display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.info li:last-child{border:0}
.info .ico{margin:0;flex:none}
.info b{display:block;color:var(--navy-900)}
.map{border-radius:24px;overflow:hidden;box-shadow:var(--shadow);min-height:420px;border:0;width:100%;height:100%}
form.f{display:grid;gap:16px;background:#fff;padding:34px;border-radius:24px;box-shadow:var(--shadow)}
form.f label{font-weight:700;font-size:14px;color:var(--navy-900);display:grid;gap:6px}
form.f input,form.f select,form.f textarea{font:inherit;padding:14px 16px;border-radius:14px;border:1.5px solid var(--line);background:#f8faff;transition:.25s}
form.f input:focus,form.f select:focus,form.f textarea:focus{outline:0;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(47,134,255,.15)}

/* tags */
.tagcloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.tagcloud span{padding:7px 14px;background:#eaf2ff;color:var(--navy-700);border-radius:999px;font-size:14px;font-weight:600}

/* footer */
.footer{background:var(--navy-950);color:#9fb2df;padding:80px 0 30px;position:relative;overflow:hidden}
.footer::before{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:#1e6fe0;filter:blur(160px);opacity:.15;right:-100px;top:-100px}
.fgrid{display:grid;grid-template-columns:1.3fr 1.6fr 1fr;gap:50px;position:relative}
.footer h4{color:#fff;font-size:16px;margin-bottom:18px}
.footer a{color:#9fb2df}
.footer a:hover{color:#fff}
.footer ul{list-style:none;display:grid;gap:9px;font-size:15px}
.footer .two{grid-template-columns:1fr 1fr;gap:9px 24px}
.footer .brand{margin-bottom:18px}
.fbot{border-top:1px solid rgba(255,255,255,.1);margin-top:50px;padding-top:24px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:14px;position:relative}

/* floating */
.fab{position:fixed;right:20px;bottom:22px;z-index:999;display:grid;gap:14px}
.fab a{width:62px;height:62px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 14px 30px -8px rgba(0,0,0,.5);position:relative;transition:.3s}
.fab a:hover{transform:scale(1.12) rotate(-6deg);color:#fff}
.fab .wa{background:var(--green)}
.fab .wa::before,.fab .wa::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--green);animation:ring 2.2s infinite}
.fab .wa::after{animation-delay:1.1s}
@keyframes ring{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.7);opacity:0}}
.fab .tel{background:var(--blue);width:52px;height:52px;margin-left:5px}
.fab svg{width:32px;height:32px;fill:#fff}
.fab .tel svg{width:24px;height:24px}
.fab .tip{position:absolute;right:76px;background:#fff;color:var(--ink);padding:8px 14px;border-radius:12px;font-weight:700;font-size:14px;white-space:nowrap;box-shadow:0 10px 30px -10px rgba(0,0,0,.4);opacity:0;transform:translateX(10px);transition:.3s;pointer-events:none}
.fab a:hover .tip{opacity:1;transform:none}

/* reveal */
.rv{opacity:0;transform:translateY(40px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.2s}.rv.d3{transition-delay:.3s}.rv.d4{transition-delay:.4s}

/* mobile */
@media(max-width:1024px){
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr}
  .split.rev .txt{order:0}
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .fgrid{grid-template-columns:1fr}
  .hero-art{max-width:560px}
  .float-card.f1{left:0}.float-card.f2{right:0}
  .burger{display:block}
  .menu{position:fixed;inset:0 0 0 auto;width:min(360px,88vw);background:var(--navy-900);flex-direction:column;align-items:stretch;padding:90px 22px 30px;transform:translateX(105%);transition:.4s;overflow-y:auto;box-shadow:-30px 0 60px rgba(0,0,0,.5);gap:2px}
  .menu.open{transform:none}
  .menu>li>a{font-size:17px}
  .dd{position:static;transform:none;opacity:1;visibility:visible;width:auto;background:transparent;box-shadow:none;grid-template-columns:1fr;padding:0 0 8px 12px}
  .dd a{color:#b7c8f5}
  .dd a:hover{background:rgba(255,255,255,.08);color:#fff}
  .dd h5{color:var(--cyan)}
  .header .nav>.btn{display:none}
  .burger{position:relative;z-index:1001}
}
@media(max-width:640px){
  body{font-size:16px}
  .sec{padding:70px 0}
  .g2,.g3,.g4,.steps{grid-template-columns:1fr}
  .hero{padding:130px 0 90px}
  .hero-art .frame{transform:none}
  .float-card{display:none}
  .cta-box{padding:50px 22px}
  .fab a{width:56px;height:56px}
  .footer .two{grid-template-columns:1fr}
  .brand .wm{font-size:20px}
  .brand img{width:40px;height:40px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
}