:root{--bg:#05070b;--panel:#0c1119;--panel2:#101925;--text:#f7f9fc;--muted:#a9b4c4;--blue:#0d6efd;--blue2:#58a6ff;--line:rgba(255,255,255,.1);--red:#e30613;--radius:24px;--shadow:0 24px 70px rgba(0,0,0,.34)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 80% -10%,rgba(13,110,253,.22),transparent 35%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.site-head{position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:rgba(5,7,11,.88);backdrop-filter:blur(14px)}.head-inner{height:78px;display:flex;align-items:center;gap:28px}.logo{width:80px;height:auto}.nav{margin-left:auto;display:flex;align-items:center;gap:24px;color:#dce5f2;font-weight:650}.nav a:hover{color:var(--blue2)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:11px 20px;border-radius:13px;font-weight:750;border:1px solid var(--line);transition:.2s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--blue);border-color:var(--blue);box-shadow:0 12px 30px rgba(13,110,253,.28)}.btn-ghost{background:rgba(255,255,255,.04)}.hero{padding:84px 0 62px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:58px}.eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:18px;color:#b9d7ff;font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:.79rem}.eyebrow:before{content:"";width:28px;height:3px;background:var(--red);border-radius:3px}h1,h2,h3{line-height:1.12;margin:0}h1{font-size:clamp(2.55rem,6vw,5.25rem);letter-spacing:-.055em}h1 span{color:var(--blue2)}.lead{font-size:clamp(1.05rem,2vw,1.25rem);color:var(--muted);max-width:700px;margin:24px 0 31px}.actions{display:flex;gap:12px;flex-wrap:wrap}.hero-card{position:relative;min-height:430px;border:1px solid var(--line);border-radius:32px;overflow:hidden;background:linear-gradient(155deg,#121a26,#07090d);box-shadow:var(--shadow)}.hero-card img{width:100%;height:100%;min-height:430px;object-fit:cover}.hero-card:after{content:"";position:absolute;inset:auto 0 0;height:38%;background:linear-gradient(transparent,rgba(5,7,11,.9))}.hero-note{position:absolute;z-index:2;left:24px;right:24px;bottom:20px;display:flex;justify-content:space-between;align-items:flex-end;gap:20px}.hero-note strong{font-size:1.12rem}.hero-note small{display:block;color:#b8c4d3}.trust{border-block:1px solid var(--line);background:rgba(255,255,255,.025)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-item{padding:23px 18px;text-align:center;border-right:1px solid var(--line)}.trust-item:last-child{border:0}.trust-item strong{display:block;font-size:1.12rem}.trust-item span{color:var(--muted);font-size:.9rem}.section{padding:92px 0}.section.alt{background:linear-gradient(180deg,rgba(255,255,255,.022),transparent)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:34px}.section-head h2{font-size:clamp(2rem,4vw,3.4rem);letter-spacing:-.04em}.section-head p{max-width:560px;color:var(--muted);margin:0}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.product{display:grid;grid-template-columns:190px 1fr;min-height:300px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:linear-gradient(145deg,var(--panel2),var(--panel));box-shadow:0 16px 40px rgba(0,0,0,.18);transition:.25s}.product:hover{transform:translateY(-5px);border-color:rgba(88,166,255,.45)}.product-media{background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden}.product-media img{width:100%;height:100%;object-fit:cover}.product-copy{padding:28px}.tag{display:inline-block;padding:5px 10px;border:1px solid rgba(88,166,255,.3);border-radius:999px;color:#aad1ff;background:rgba(13,110,253,.1);font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em}.product h3{font-size:1.65rem;margin:15px 0 10px}.product p{color:var(--muted);margin:0 0 18px}.spec-pills{display:flex;flex-wrap:wrap;gap:8px}.spec-pills span{padding:7px 10px;border-radius:9px;background:rgba(255,255,255,.055);color:#e6edf7;font-size:.85rem}.text-link{display:inline-block;margin-top:20px;color:#74b2ff;font-weight:800}.compare{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--panel)}.compare th,.compare td{padding:18px 20px;border-bottom:1px solid var(--line);text-align:left}.compare th{background:#111a27;color:#cfe3ff}.compare tr:last-child td{border-bottom:0}.compare td:first-child{color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{padding:28px;border:1px solid var(--line);border-radius:20px;background:var(--panel)}.step b{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;margin-bottom:22px;background:var(--blue);font-size:1.05rem}.step h3{font-size:1.25rem;margin-bottom:8px}.step p{color:var(--muted);margin:0}.cta{padding:62px 0 100px}.cta-box{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:46px;border:1px solid rgba(88,166,255,.3);border-radius:28px;background:linear-gradient(135deg,rgba(13,110,253,.25),rgba(10,15,24,.95));box-shadow:var(--shadow)}.cta-box h2{font-size:clamp(1.9rem,4vw,3.15rem);letter-spacing:-.04em}.cta-box p{color:#c2cee0;margin:12px 0 0}.footer{padding:34px 0 100px;border-top:1px solid var(--line);color:var(--muted)}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.crumbs{padding-top:28px;color:var(--muted);font-size:.92rem}.crumbs a{color:#cbd8e8}.detail-hero{padding:58px 0 72px}.detail-hero .hero-grid{gap:46px}.detail-hero h1{font-size:clamp(2.6rem,5.4vw,4.8rem)}.detail-img{background:#fff;border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}.detail-img img{width:100%;aspect-ratio:10/7;object-fit:cover}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{padding:25px;border:1px solid var(--line);border-radius:18px;background:var(--panel)}.feature strong{display:block;font-size:1.08rem;margin-bottom:8px}.feature p{color:var(--muted);margin:0}.note{padding:19px 22px;border-left:4px solid var(--blue);border-radius:8px;background:rgba(13,110,253,.09);color:#cad7e7}.mobile-bar{display:none}@media(max-width:860px){.nav{display:none}.head-inner{height:70px}.hero{padding-top:52px}.hero-grid,.grid{grid-template-columns:1fr}.hero-card{min-height:330px}.hero-card img{min-height:330px}.trust-grid{grid-template-columns:1fr 1fr}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.product{grid-template-columns:150px 1fr}.section-head,.cta-box,.footer-inner{align-items:flex-start;flex-direction:column}.feature-grid,.steps{grid-template-columns:1fr}.mobile-bar{position:fixed;z-index:30;display:grid;grid-template-columns:repeat(3,1fr);left:10px;right:10px;bottom:10px;padding:7px;border:1px solid var(--line);border-radius:16px;background:rgba(7,10,15,.94);backdrop-filter:blur(15px);box-shadow:0 15px 40px #000}.mobile-bar a{padding:10px 5px;text-align:center;font-size:.8rem;font-weight:800}.footer{padding-bottom:110px}}@media(max-width:580px){.wrap{width:min(100% - 26px,1180px)}.product{grid-template-columns:1fr}.product-media{height:210px}.section{padding:70px 0}.cta-box{padding:30px 24px}.compare{font-size:.88rem}.compare th,.compare td{padding:13px 11px}.trust-item{padding:18px 10px}.trust-item strong{font-size:1rem}}