:root{--red:#e51b2b;--red-dark:#a90f1b;--yellow:#ffd21f;--ink:#16171c;--muted:#666a73;--paper:#fff;--soft:#f6f6f3;--line:#e6e5df;--shadow:0 18px 55px rgba(20,21,26,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.55}a{color:inherit}.skip{position:absolute;left:-999px;top:10px;background:#fff;padding:10px;z-index:20}.skip:focus{left:10px}.wrap{width:min(1160px,calc(100% - 36px));margin:auto}.site-header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:900;letter-spacing:.02em}.brand img{width:56px;height:38px;object-fit:contain}.nav-links{display:flex;align-items:center;gap:22px;font-size:.93rem;font-weight:700}.nav-links a{text-decoration:none}.nav-links a:hover,.nav-links a:focus{color:var(--red)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 19px;text-decoration:none;font-weight:850;border:1px solid transparent;transition:.2s}.button.primary{background:var(--red);color:#fff;box-shadow:0 8px 25px rgba(229,27,43,.24)}.button.primary:hover{background:var(--red-dark);transform:translateY(-1px)}.button.secondary{border-color:var(--ink);background:#fff}.eyebrow{display:inline-flex;gap:8px;align-items:center;font-size:.78rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}.eyebrow:before{content:"";width:28px;height:3px;background:var(--yellow);border-radius:3px}.hero{overflow:hidden;background:linear-gradient(145deg,#fff 0%,#fff9db 65%,#ffe6e9 100%);border-bottom:1px solid var(--line)}.hero-grid{min-height:650px;display:grid;grid-template-columns:1.08fr .92fr;gap:55px;align-items:center;padding:75px 0}.hero h1{font-size:clamp(2.8rem,6vw,5.8rem);line-height:.94;letter-spacing:-.065em;margin:18px 0 22px;max-width:770px}.hero h1 span{color:var(--red)}.lead{font-size:clamp(1.05rem,2vw,1.3rem);color:var(--muted);max-width:650px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.device-stage{position:relative;min-height:460px;display:grid;place-items:center}.device-stage:before,.device-stage:after{content:"";position:absolute;border-radius:50%}.device-stage:before{width:390px;height:390px;background:var(--yellow);opacity:.8}.device-stage:after{width:300px;height:300px;background:var(--red);opacity:.1;transform:translate(100px,-75px)}.controller{position:relative;z-index:2;width:min(430px,90%);aspect-ratio:1.35;background:linear-gradient(145deg,#2c2e35,#0e0f13);border-radius:30px;box-shadow:0 38px 70px rgba(0,0,0,.3);padding:34px;color:#fff;border:1px solid #464952}.controller .mark{font-weight:950;font-size:2rem;color:#fff}.controller .mark span{color:var(--yellow)}.controller .ports{position:absolute;left:34px;right:34px;bottom:34px;display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.controller .ports i{height:55px;border-radius:8px;background:#202228;border:1px solid #555;box-shadow:inset 0 -8px 0 #0b0c0f}.controller .led{position:absolute;right:34px;top:40px;width:12px;height:12px;border-radius:50%;background:#59ff75;box-shadow:0 0 16px #59ff75}.section{padding:90px 0}.section.soft{background:var(--soft)}.section h2{font-size:clamp(2rem,4vw,3.5rem);line-height:1.05;letter-spacing:-.045em;margin:12px 0 18px}.section-intro{max-width:720px;color:var(--muted);font-size:1.08rem}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:42px}.card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 8px 28px rgba(25,25,30,.05)}.card h3{font-size:1.35rem;margin:8px 0}.card p{color:var(--muted)}.channel{font-size:3.5rem;font-weight:950;letter-spacing:-.06em;color:var(--red)}.card ul{padding-left:18px;color:var(--muted);min-height:104px}.card .button{margin-top:9px}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:42px}.step{counter-increment:step;border-top:3px solid var(--yellow);padding:20px 8px}.step:before{content:"0" counter(step);font-size:.78rem;font-weight:900;color:var(--red)}.step h3{margin:9px 0}.trust{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}.trust-panel{border-radius:26px;padding:34px;background:var(--ink);color:#fff}.trust-panel p{color:#d9d9dd}.checks{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}.check{background:#ffffff10;border:1px solid #ffffff22;border-radius:14px;padding:14px;font-weight:750}.cta{background:var(--red);color:#fff;border-radius:34px;padding:48px;display:flex;justify-content:space-between;gap:25px;align-items:center}.cta h2{margin:0;color:#fff}.cta p{margin:7px 0 0;color:#ffe4e7}.cta .button{background:#fff;color:var(--red)}.site-footer{background:#121318;color:#fff;padding:55px 0 28px}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:35px}.site-footer h3{margin-top:0}.site-footer a{display:block;color:#c9c9ce;text-decoration:none;margin:8px 0}.site-footer a:hover{color:#fff}.fine{border-top:1px solid #ffffff24;margin-top:36px;padding-top:22px;color:#9b9ca3;font-size:.85rem}.page-hero{padding:85px 0 55px;background:linear-gradient(135deg,#fff9d9,#fff)}.page-hero h1{font-size:clamp(2.5rem,6vw,5rem);line-height:1;margin:12px 0;letter-spacing:-.055em}.prose{max-width:850px;padding:60px 0}.prose h2{margin-top:42px;font-size:1.65rem}.prose h3{margin-top:28px}.prose p,.prose li{color:#4f535c}.spec-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}.spec-table{width:100%;border-collapse:collapse;margin-top:25px}.spec-table th,.spec-table td{padding:15px 12px;text-align:left;border-bottom:1px solid var(--line)}.spec-table th{width:42%;font-size:.84rem;text-transform:uppercase;letter-spacing:.06em}.product-visual{position:sticky;top:110px;background:linear-gradient(145deg,#fff9d7,#ffe8eb);border-radius:28px;padding:42px;min-height:400px;display:grid;place-items:center}.product-visual .controller{width:100%}.notice{border-left:4px solid var(--yellow);background:#fff9dc;padding:18px 20px;border-radius:0 14px 14px 0;margin:25px 0}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:30px 0}.contact-card{border:1px solid var(--line);border-radius:18px;padding:22px;background:#fff}.contact-card strong{display:block;margin-bottom:7px}.contact-card a{color:var(--red)}
@media(max-width:850px){.nav-links a:not(.button){display:none}.hero-grid,.trust,.spec-grid{grid-template-columns:1fr}.hero-grid{padding:55px 0}.device-stage{min-height:380px}.cards,.steps{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.product-visual{position:static}.contact-grid{grid-template-columns:1fr}.cta{display:block}.cta .button{margin-top:20px}}
@media(max-width:560px){.wrap{width:min(100% - 24px,1160px)}.brand span{font-size:.88rem}.brand img{width:45px}.hero-grid{min-height:auto}.device-stage{min-height:315px}.controller{padding:24px}.controller .ports{left:24px;right:24px;bottom:24px;gap:6px}.controller .ports i{height:42px}.cards,.steps,.checks,.footer-grid{grid-template-columns:1fr}.section{padding:64px 0}.cta{padding:30px;border-radius:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}