:root{--bg:#0b1020;--bg-2:#11182f;--surface:#161f3a;--surface-2:#1d294a;--border:#28335a;--text:#eaf0ff;--muted:#9aa7c7;--brand:#4f7cff;--brand-2:#7a5cff;--accent:#19d4a3;--warn:#ffce4d;--radius:16px;--maxw:1120px;--shadow:0 18px 40px -18px rgba(0,0,0,.6)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(1200px 600px at 80% -10%,rgba(122,92,255,.18),transparent 60%),radial-gradient(900px 500px at -10% 10%,rgba(79,124,255,.16),transparent 55%),var(--bg);color:var(--text);font-family:Segoe UI,system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img,svg{max-width:100%;display:block}h1,h2,h3{line-height:1.15;margin:0 0 .5em}h1{font-size:clamp(2rem,5vw,3.3rem);letter-spacing:-.02em}h2{font-size:clamp(1.5rem,3.2vw,2.2rem);letter-spacing:-.01em}h3{font-size:1.2rem}p{margin:0 0 1rem;color:var(--muted)}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}.section{padding:72px 0}.section-sm{padding:48px 0}.center{text-align:center}.muted{color:var(--muted)}.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:700;color:var(--accent);margin-bottom:12px}.lead{font-size:1.12rem;max-width:60ch}.center .lead{margin-left:auto;margin-right:auto}.btn{display:inline-flex;align-items:center;gap:.5rem;justify-content:center;padding:13px 22px;border-radius:999px;font-weight:700;font-size:1rem;cursor:pointer;border:1px solid transparent;transition:transform .15s ease,box-shadow .15s ease,background .2s;white-space:nowrap;max-width:100%}.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 10px 24px -10px rgba(79,124,255,.8)}.btn-primary:hover{transform:translateY(-2px)}.btn-ghost{background:transparent;color:var(--text);border-color:var(--border)}.btn-ghost:hover{background:var(--surface)}.btn-accent{background:var(--accent);color:#04241c}.btn-accent:hover{transform:translateY(-2px)}.btn-block{width:100%}.header{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:rgba(11,16,32,.82);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.nav{justify-content:space-between;height:68px}.brand,.nav{display:flex;align-items:center}.brand{gap:10px;font-weight:800;font-size:1.15rem}.brand .mark{width:34px;height:34px}.nav-links{display:flex;align-items:center;gap:6px}.nav-links a{padding:8px 12px;border-radius:10px;color:var(--muted);font-weight:600;font-size:.95rem}.nav-links a.active,.nav-links a:hover{color:var(--text);background:var(--surface)}.nav-cta{margin-left:8px}.nav-toggle{display:none;background:var(--surface);border:1px solid var(--border);color:var(--text);width:44px;height:44px;border-radius:12px;cursor:pointer;align-items:center;justify-content:center}.nav-toggle svg{width:22px;height:22px}.hero{padding:64px 0 40px}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;grid-gap:48px;gap:48px;align-items:center}.badges{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 26px}.badge{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:.85rem;color:var(--text);font-weight:600}.badge .dot{width:8px;height:8px;border-radius:50%;background:var(--accent)}.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:8px}.hero-art{border-radius:22px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border)}.stats{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:16px;gap:16px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;text-align:center}.stat b{display:block;font-size:1.8rem;color:#fff}.stat span{color:var(--muted);font-size:.9rem}.grid{display:grid;grid-gap:22px;gap:22px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;transition:transform .15s ease,border-color .2s}.card:hover{transform:translateY(-3px);border-color:var(--brand)}.card .ico{width:46px;height:46px;margin-bottom:14px}.card h3{color:#fff}.card p{margin:0;font-size:.96rem}.plans{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:22px;gap:22px;align-items:stretch}.plan{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:30px 26px;display:flex;flex-direction:column}.plan.featured{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand),var(--shadow);background:linear-gradient(180deg,var(--surface-2),var(--surface))}.plan .ribbon{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-size:.76rem;font-weight:700;letter-spacing:.05em;padding:6px 14px;border-radius:999px}.plan h3{color:#fff;margin-bottom:2px}.plan .tagline{color:var(--muted);font-size:.9rem;min-height:40px}.price{display:flex;align-items:baseline;gap:6px;margin:12px 0 4px}.price b{font-size:2.5rem;color:#fff}.price span{color:var(--muted)}.plan ul{list-style:none;padding:0;margin:18px 0 24px;display:grid;grid-gap:10px;gap:10px}.plan li{display:flex;gap:10px;align-items:flex-start;font-size:.94rem;color:var(--text)}.plan li svg{flex:0 0 auto;width:18px;height:18px;margin-top:3px;color:var(--accent)}.plan .btn{margin-top:auto}.devices{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:16px;gap:16px}.device{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;display:flex;gap:14px;align-items:flex-start}.device .ico{width:40px;height:40px;flex:0 0 auto}.device h3{font-size:1.02rem;color:#fff;margin-bottom:3px}.device p{font-size:.86rem;margin:0}.steps{grid-gap:18px}.step,.steps{display:grid;gap:18px}.step{grid-template-columns:56px 1fr;grid-gap:18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px}.step .num{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-weight:800;font-size:1.3rem;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-2))}.step h3{color:#fff;margin-bottom:4px}.step p{margin:0}.faq{display:grid;grid-gap:12px;gap:12px;max-width:820px;margin:0 auto}.faq details{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:4px 20px}.faq summary{cursor:pointer;font-weight:700;color:#fff;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-size:1.5rem;color:var(--accent);line-height:1}.faq details[open] summary:after{content:"–"}.faq details p{margin:0 0 18px}.cta-band{background:linear-gradient(135deg,rgba(79,124,255,.18),rgba(122,92,255,.18));border:1px solid var(--border);border-radius:24px;padding:48px;text-align:center}.cta-band h2{color:#fff}.article{max-width:760px;margin:0 auto}.article img{border-radius:16px;border:1px solid var(--border);margin-bottom:24px}.article p{color:var(--text);font-size:1.05rem}.meta{color:var(--muted);font-size:.9rem;margin-bottom:18px}.post-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:22px;gap:22px}.post-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:transform .15s ease,border-color .2s}.post-card:hover{transform:translateY(-3px);border-color:var(--brand)}.post-card img{width:100%;height:200px;object-fit:cover;display:block;border-bottom:1px solid var(--border)}.post-card .pad{padding:20px}.post-card h3{color:#fff;font-size:1.08rem}.post-card p{font-size:.92rem}.form{display:grid;grid-gap:16px;gap:16px;max-width:620px}.form label{font-weight:600;font-size:.92rem;display:grid;grid-gap:6px;gap:6px}.form input,.form select,.form textarea{background:var(--bg-2);border:1px solid var(--border);border-radius:12px;padding:13px 14px;color:var(--text);font:inherit;width:100%}.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--brand);border-color:var(--brand)}.footer{border-top:1px solid var(--border);background:var(--bg-2);margin-top:40px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;grid-gap:32px;gap:32px;padding:56px 0 32px}.footer h4{color:#fff;font-size:.95rem;margin:0 0 14px}.footer ul{list-style:none;padding:0;margin:0;display:grid;grid-gap:9px;gap:9px}.footer a{color:var(--muted);font-size:.92rem}.footer a:hover{color:var(--text)}.footer-bottom{border-top:1px solid var(--border);padding:20px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:.86rem}.crumb{color:var(--muted);font-size:.88rem;margin-bottom:14px}.crumb a:hover{color:var(--text)}.prose{max-width:760px}.prose h2{margin-top:1.6em;color:#fff}.prose li,.prose p{color:var(--text)}.prose ul{padding-left:1.2em}@media (max-width:920px){.hero-grid{grid-template-columns:1fr}.hero-art{order:-1}.devices,.grid-3,.grid-4,.plans,.post-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:repeat(2,1fr)}}@media (max-width:680px){.nav-links{display:none}.nav-toggle{display:inline-flex}.nav-links.open{display:flex;flex-direction:column;align-items:stretch;gap:4px;position:absolute;left:0;right:0;top:68px;padding:14px 20px 20px;background:var(--bg-2);border-bottom:1px solid var(--border)}.nav-links.open a{padding:12px 14px}.nav-links.open .nav-cta{margin:6px 0 0}.nav-links.open .btn{width:100%}.devices,.grid-2,.grid-3,.grid-4,.plans,.post-grid,.stats{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.section{padding:52px 0}.cta-band{padding:32px 20px}.step{grid-template-columns:1fr}.hero-cta .btn{width:100%}}.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1);will-change:opacity,transform}.reveal.in{opacity:1;transform:none}.devices .reveal:nth-child(2),.grid .reveal:nth-child(2),.plans .reveal:nth-child(2),.post-grid .reveal:nth-child(2){transition-delay:.08s}.devices .reveal:nth-child(3),.grid .reveal:nth-child(3),.plans .reveal:nth-child(3),.post-grid .reveal:nth-child(3){transition-delay:.16s}.devices .reveal:nth-child(4),.grid .reveal:nth-child(4){transition-delay:.24s}.devices .reveal:nth-child(5),.grid .reveal:nth-child(5){transition-delay:.32s}.devices .reveal:nth-child(6),.grid .reveal:nth-child(6){transition-delay:.4s}.header{transition:box-shadow .25s ease,background .25s ease}.header.scrolled{box-shadow:0 10px 30px -16px rgba(0,0,0,.7);background:rgba(11,16,32,.92)}.scroll-progress{position:fixed;top:0;left:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--brand),var(--brand-2),var(--accent));z-index:60;pointer-events:none}.to-top{position:fixed;right:22px;bottom:22px;width:48px;height:48px;z-index:55;border-radius:50%;border:1px solid var(--border);cursor:pointer;background:var(--surface-2);color:var(--text);display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(12px) scale(.9);transition:opacity .25s ease,transform .25s ease,visibility .25s;box-shadow:var(--shadow)}.to-top.show{opacity:1;visibility:visible;transform:none}.to-top:hover{border-color:var(--brand);transform:translateY(-2px)}.to-top svg{width:22px;height:22px}.marquee{overflow:hidden;border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg-2);padding:16px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}.marquee-track{display:inline-flex;gap:14px;white-space:nowrap;animation:marquee 38s linear infinite;will-change:transform}.marquee:hover .marquee-track{animation-play-state:paused}.marquee-item{display:inline-flex;align-items:center;gap:9px;flex:0 0 auto;padding:9px 18px;border-radius:999px;background:var(--surface);border:1px solid var(--border);color:var(--text);font-weight:600;font-size:.92rem}.marquee-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);flex:0 0 auto}@keyframes marquee{0%{transform:translateX(0)}to{transform:translateX(-50%)}}.hero{padding:72px 0 28px}.hero h1{margin-bottom:.35em}.hero .lead{margin-bottom:4px}.section-sm{padding:40px 0}.eyebrow{margin-bottom:14px}.card .ico,.device .ico{transition:transform .2s ease}.card:hover .ico{transform:scale(1.08)}.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:8px}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.reveal{opacity:1!important;transform:none!important;transition:none!important}.marquee-track{animation:none!important}.to-top{transition:opacity .2s ease}}@media (max-width:680px){.to-top{right:16px;bottom:16px;width:44px;height:44px}.marquee{padding:12px 0}}