:root{
 --blue:#1437e6;--blue2:#071b78;--blue3:#3e65ff;--dark:#071126;
 --text:#0f1730;--muted:#65718a;--line:#e5e9f2;--bg:#f6f8fc;--white:#fff;
 --green:#25d366;--shadow:0 18px 55px rgba(10,30,90,.12);--radius:22px;--max:1200px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--white);line-height:1.65}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto}
.container{width:min(var(--max),calc(100% - 32px));margin:auto}
.topbar{background:#071126;color:#dce5ff;font-size:.9rem}
.topbar-inner{display:flex;justify-content:space-between;gap:20px;align-items:center;min-height:38px}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:950;color:#101b46}
.brand img{width:48px;height:48px;border-radius:12px;object-fit:cover}
.navlinks{display:flex;align-items:center;gap:22px;font-weight:750;color:#2a3555}
.navlinks a:hover{color:var(--blue)}
.menu{display:none;border:1px solid var(--line);background:#fff;border-radius:12px;width:44px;height:44px;font-size:1.25rem}
.btn{display:inline-flex;justify-content:center;align-items:center;gap:9px;min-height:50px;padding:0 20px;border-radius:13px;border:1px solid transparent;font-weight:850;transition:.2s transform,.2s box-shadow}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue3));color:#fff;box-shadow:0 12px 30px rgba(20,55,230,.22)}
.btn-outline{border-color:#cad2e5;background:#fff;color:#172447}
.btn-wa{background:var(--green);color:#06150b}
.hero{position:relative;overflow:hidden;padding:88px 0 72px;background:linear-gradient(135deg,#f7f9ff,#eef3ff 60%,#e4ebff)}
.hero:before{content:"";position:absolute;width:580px;height:580px;right:-180px;top:-240px;background:radial-gradient(circle,rgba(62,101,255,.26),transparent 68%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.eyebrow{display:inline-flex;padding:7px 12px;border-radius:999px;background:#e9edff;color:#1738e8;font-size:.82rem;font-weight:900;letter-spacing:.05em;text-transform:uppercase}
h1,h2,h3{line-height:1.1;margin:0 0 18px}
h1{font-size:clamp(2.7rem,7vw,5.4rem);letter-spacing:-.055em;color:#0c1740}
h2{font-size:clamp(2rem,4.5vw,3.5rem);letter-spacing:-.04em;color:#111c45}
h3{font-size:1.22rem}
.lead{font-size:clamp(1.05rem,2vw,1.24rem);color:#4d5a76;max-width:720px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-card{background:#0d1b64;border-radius:30px;padding:16px;box-shadow:0 30px 80px rgba(15,35,120,.28);border:1px solid rgba(255,255,255,.15)}
.hero-card img{width:100%;border-radius:20px;display:block;aspect-ratio:16/9;object-fit:cover}
.trust{display:flex;gap:20px;flex-wrap:wrap;margin-top:26px;color:#3c4967;font-weight:750}
.trust span:before{content:"✓";color:#1738e8;font-weight:900;margin-right:8px}
.section{padding:88px 0}
.section-alt{background:var(--bg)}
.section-head{max-width:760px;margin-bottom:38px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 12px 35px rgba(25,45,90,.06)}
.icon{width:52px;height:52px;display:grid;place-items:center;border-radius:15px;background:linear-gradient(135deg,#e9edff,#dbe4ff);font-size:1.5rem;margin-bottom:18px}
.card p{color:var(--muted)}
.price-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;display:flex;flex-direction:column;box-shadow:var(--shadow);position:relative}
.price-card.featured{background:linear-gradient(180deg,#173b9c,#0b226d);color:#fff;transform:translateY(-10px);border-color:#1738e8}
.price-card.featured h3,.price-card.featured p,.price-card.featured li{color:#fff}
.price-card.featured .old{color:#b8c6ff}
.badge{display:inline-block;width:max-content;padding:5px 10px;border-radius:999px;background:#e8edff;color:#1738e8;font-size:.75rem;font-weight:900}
.price-card.featured .badge{background:#fff;color:#1738e8}
.meta{font-weight:750;color:#39517d}
.old{text-decoration:line-through;color:#8b95a8;margin:0}
.price{font-size:2.8rem;font-weight:950;letter-spacing:-.05em;margin:2px 0 16px}
.price-card ul{list-style:none;padding:0;margin:0 0 24px;flex:1}
.price-card li{padding:8px 0;border-bottom:1px solid rgba(120,135,170,.18);color:#4f5b73}
.price-card li:before{content:"✓";color:#1d73ff;font-weight:900;margin-right:9px}
.device-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.device{text-align:center;border:1px solid var(--line);background:#fff;padding:20px 12px;border-radius:18px}
.device span{display:block;font-size:1.8rem}
.steps{counter-reset:step}
.step{position:relative;padding-left:76px}
.step:before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:52px;height:52px;border-radius:15px;background:linear-gradient(135deg,var(--blue),var(--blue3));display:grid;place-items:center;color:#fff;font-weight:950}
.faq details{padding:19px 0;border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:850;font-size:1.06rem}
.faq p{color:var(--muted)}
.cta{background:linear-gradient(135deg,#132d94,#1738e8);color:#fff;border-radius:28px;padding:52px;text-align:center}
.cta h2,.cta p{color:#fff}
.footer{background:#071126;color:#fff;padding:56px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:30px}
.footer p,.footer a{color:#aebbd6}
.footer a{display:block;margin:8px 0}
.copy{margin-top:30px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);color:#8796b6;font-size:.9rem}
.page-hero{padding:70px 0 42px;background:linear-gradient(135deg,#f6f8ff,#eaf0ff)}
.prose{max-width:880px}
.prose h2{margin-top:38px;font-size:2rem}
.prose p,.prose li{color:#59657d}
.notice{padding:18px 20px;border:1px solid #d7def2;border-radius:16px;background:#f5f7fd}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.blog-card img{border-radius:16px;aspect-ratio:16/9;object-fit:cover}
.tag{font-size:.76rem;font-weight:900;color:#1738e8;text-transform:uppercase}
.float-wa{position:fixed;right:18px;bottom:18px;z-index:40;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff;font-size:1.5rem;box-shadow:0 14px 35px rgba(37,211,102,.35)}
.error{font-size:clamp(7rem,20vw,14rem);font-weight:1000;letter-spacing:-.08em;line-height:.85;color:#1738e8}
@media(max-width:1050px){.grid-4{grid-template-columns:repeat(2,1fr)}.device-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){.hero-grid,.grid-3,.footer-grid,.blog-grid{grid-template-columns:1fr}.navlinks{display:none;position:absolute;top:78px;left:0;right:0;flex-direction:column;align-items:flex-start;padding:22px 16px;background:#fff;border-bottom:1px solid var(--line)}.navlinks.open{display:flex}.menu{display:block}.section{padding:68px 0}.hero{padding-top:60px}.price-card.featured{transform:none}}
@media(max-width:620px){.grid-4,.device-grid{grid-template-columns:1fr}.btn{width:100%}.cta{padding:34px 20px}.topbar-inner{display:block;padding:8px 0}.brand span{font-size:.94rem}}