:root{--ink: #06080c;--ink-2: #0a0e14;--ink-3: #0e131c;--line: rgba(255, 255, 255, .09);--line-strong: rgba(255, 255, 255, .16);--text: #e9edf4;--muted: #97a3b8;--muted-dim: #6d7889;--brand: #4f7cff;--brand-2: #22d3ee;--brand-3: #7c5cff;--ok: #34d399;--grad: linear-gradient(120deg, #4f7cff 0%, #22d3ee 100%);--radius: 18px;--radius-lg: 26px;--shadow: 0 30px 70px -30px rgba(0, 0, 0, .85);--wrap: 1180px;--ease: cubic-bezier(.2, .7, .2, 1)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;background:var(--ink);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:1rem;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}img{max-width:100%;display:block}h1,h2,h3{font-family:Space Grotesk,Inter,system-ui,sans-serif;line-height:1.14;letter-spacing:-.025em;margin:0 0 .5em;font-weight:600}h1{font-size:clamp(2.15rem,5.4vw,3.6rem)}h2{font-size:clamp(1.65rem,3.4vw,2.45rem)}h3{font-size:1.075rem;line-height:1.35}p{margin:0 0 1rem}a{color:inherit;text-decoration:none}ul,ol{margin:0;padding:0;list-style:none}.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:var(--brand);color:#fff;padding:12px 18px;border-radius:0 0 12px}.skip-link:focus{left:0}:focus-visible{outline:2px solid var(--brand-2);outline-offset:3px;border-radius:6px}.backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;overflow:hidden;background:radial-gradient(1100px 620px at 78% -12%,rgba(79,124,255,.18),transparent 62%),radial-gradient(900px 560px at 6% 8%,rgba(124,92,255,.14),transparent 60%),linear-gradient(180deg,#06080c,#080b11 45%,#06080c)}.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;animation:drift 22s var(--ease) infinite alternate}.orb-a{width:420px;height:420px;top:-120px;right:-80px;background:radial-gradient(circle,rgba(34,211,238,.5),transparent 70%)}.orb-b{width:380px;height:380px;bottom:6%;left:-140px;background:radial-gradient(circle,rgba(124,92,255,.42),transparent 70%);animation-delay:-8s}.grid-lines{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:68px 68px;mask-image:radial-gradient(circle at 50% 12%,#000 0%,transparent 72%);-webkit-mask-image:radial-gradient(circle at 50% 12%,#000 0%,transparent 72%)}@keyframes drift{0%{transform:translateZ(0) scale(1)}to{transform:translate3d(-40px,50px,0) scale(1.12)}}.site-header{position:sticky;top:0;z-index:90;transition:background .3s var(--ease),border-color .3s var(--ease),backdrop-filter .3s var(--ease);border-bottom:1px solid transparent}.site-header.is-scrolled{background:#06080cc7;backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border-bottom-color:var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:74px}.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;color:#fff;background:linear-gradient(150deg,#4f7cff47,#22d3ee29);border:1px solid var(--line-strong);box-shadow:inset 0 1px #ffffff14}.brand-text{display:flex;flex-direction:column;line-height:1.15}.brand-text strong{font-family:Space Grotesk,sans-serif;font-size:1.02rem;font-weight:600;letter-spacing:-.01em}.brand-text em{font-style:normal;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-dim)}.nav{display:flex;align-items:center;gap:22px}.nav-links{display:flex;align-items:center;gap:4px}.nav-links a{display:block;padding:9px 14px;font-size:.9rem;font-weight:500;color:var(--muted);border-radius:10px;transition:color .2s var(--ease),background .2s var(--ease)}.nav-links a:hover{color:var(--text);background:#ffffff0f}.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line-strong);border-radius:12px;background:#ffffff0a;cursor:pointer;padding:0;place-items:center;gap:4px;flex-direction:column}.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);transition:transform .25s var(--ease),opacity .2s var(--ease)}.nav-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(6px) rotate(45deg)}.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border:1px solid transparent;border-radius:999px;font-size:.94rem;font-weight:600;font-family:inherit;cursor:pointer;transition:transform .2s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease)}.btn-sm{padding:10px 18px;font-size:.87rem}.btn-primary{color:#05070b;background:var(--grad);box-shadow:0 14px 34px -16px #4f7cffe6}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 40px -16px #22d3eed9}.btn-ghost{color:var(--text);border-color:var(--line-strong);background:#ffffff08}.btn-ghost:hover{transform:translateY(-2px);border-color:#ffffff4d;background:#ffffff12}.eyebrow{display:inline-flex;align-items:center;gap:9px;margin:0 0 18px;padding:7px 15px;font-size:.72rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:#b9c6dd;background:#ffffff0a;border:1px solid var(--line);border-radius:999px}.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px #34d39929}.hero{padding:clamp(56px,9vw,108px) 0 clamp(48px,7vw,84px)}.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:clamp(36px,5vw,68px);align-items:center}.hero h1{margin-bottom:22px}.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.lead{font-size:1.075rem;color:var(--muted);max-width:56ch;margin-bottom:30px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:42px}.stats{display:flex;flex-wrap:wrap;gap:clamp(18px,4vw,40px);margin:0;padding-top:28px;border-top:1px solid var(--line)}.stats dt{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-dim);margin-bottom:5px}.stats dd{margin:0;font-family:Space Grotesk,sans-serif;font-size:1.12rem;font-weight:600}.hero-visual{position:relative;isolation:isolate}.device-card{position:relative;padding:26px;border-radius:var(--radius-lg);background:linear-gradient(160deg,#ffffff14,#ffffff05 40%) padding-box,linear-gradient(150deg,#4f7cff99,#22d3ee40 45%,#ffffff0f) border-box;border:1px solid transparent;box-shadow:var(--shadow);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);animation:float-card 7s ease-in-out infinite}@keyframes float-card{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.device-top{display:flex;align-items:center;gap:9px;margin-bottom:20px}.chip-dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px #34d39929}.device-label{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-dim)}.device-title{font-family:Space Grotesk,sans-serif;font-size:1.55rem;font-weight:600;margin:0 0 18px;letter-spacing:-.02em}.mock-rows li{display:flex;align-items:center;gap:12px;padding:12px 14px;margin-bottom:9px;font-size:.9rem;color:#cfd8e8;background:#ffffff09;border:1px solid var(--line);border-radius:13px}.mock-rows .tick{flex-shrink:0;width:18px;height:18px;border-radius:50%;position:relative;border:1px solid var(--line-strong)}.mock-rows li.done .tick{background:#34d39929;border-color:#34d39980}.mock-rows li.done .tick:after{content:"";position:absolute;left:5px;top:5px;width:6px;height:3px;border-left:2px solid var(--ok);border-bottom:2px solid var(--ok);transform:rotate(-45deg)}.mock-rows li.pending .tick{border-color:#4f7cffa6;animation:pulse-ring 2.2s var(--ease) infinite}@keyframes pulse-ring{0%{box-shadow:0 0 #4f7cff73}70%{box-shadow:0 0 0 9px #4f7cff00}to{box-shadow:0 0 #4f7cff00}}.device-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line-strong);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-dim)}.device-foot .pulse{color:#a9f5dd}.float-badge{position:absolute;z-index:2;padding:9px 14px;font-size:.76rem;font-weight:600;color:#d8e1f0;background:#0c1018db;border:1px solid var(--line-strong);border-radius:999px;box-shadow:0 14px 30px -18px #000;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.badge-a{top:-14px;left:-10px}.badge-b{bottom:-12px;right:-6px}.section{padding:clamp(52px,7vw,96px) 0;scroll-margin-top:84px}.section-alt{background:linear-gradient(180deg,#ffffff06,#fff0);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-head{max-width:720px;margin-bottom:clamp(32px,4vw,52px)}.section-sub{color:var(--muted);font-size:1.02rem;margin:0}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:20px}.card{position:relative;padding:28px 26px 26px;border-radius:var(--radius);background:#ffffff07;border:1px solid var(--line);transition:transform .35s var(--ease),border-color .35s var(--ease),background .35s var(--ease);overflow:hidden}.card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(400px 180px at 50% -10%,rgba(79,124,255,.16),transparent 70%);opacity:0;transition:opacity .35s var(--ease);pointer-events:none}.card:hover{transform:translateY(-5px);border-color:var(--line-strong);background:#ffffff0b}.card:hover:before{opacity:1}.card h3{margin-bottom:10px}.card p{margin:0;color:var(--muted);font-size:.95rem}.card-icon{display:grid;place-items:center;width:46px;height:46px;margin-bottom:18px;border-radius:14px;color:#bcd4ff;background:linear-gradient(150deg,#4f7cff38,#22d3ee1a);border:1px solid var(--line-strong)}.timeline{display:grid;gap:2px;counter-reset:step}.timeline li{position:relative;display:grid;grid-template-columns:74px 1fr;gap:22px;padding:26px 0;border-top:1px solid var(--line)}.timeline li:last-child{border-bottom:1px solid var(--line)}.step-num{font-family:Space Grotesk,sans-serif;font-size:1.35rem;font-weight:700;letter-spacing:-.02em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.timeline h3{margin-bottom:8px}.timeline p{margin:0;color:var(--muted);font-size:.96rem;max-width:74ch}.notice{display:flex;align-items:flex-start;gap:16px;margin-top:38px;padding:22px 24px;border-radius:var(--radius);background:linear-gradient(120deg,#4f7cff1f,#22d3ee0f);border:1px solid rgba(79,124,255,.35)}.notice-icon{flex-shrink:0;display:grid;place-items:center;width:38px;height:38px;border-radius:11px;color:#bcd4ff;background:#4f7cff29}.notice p{margin:0;font-size:.95rem;color:#d5dcee}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,64px);align-items:center}.check-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px 22px;margin:26px 0 22px}.check-list li{position:relative;padding-left:32px;font-size:.94rem;color:#cbd6e7}.check-list li:before{content:"";position:absolute;left:0;top:6px;width:18px;height:18px;border-radius:6px;background:#34d39924;border:1px solid rgba(52,211,153,.4)}.check-list li:after{content:"";position:absolute;left:6px;top:11px;width:7px;height:3px;border-left:2px solid var(--ok);border-bottom:2px solid var(--ok);transform:rotate(-45deg)}.micro{font-size:.88rem;color:var(--muted-dim);margin:0}.split-media{margin:0;position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow)}.split-media img{width:100%;height:clamp(280px,40vw,420px);object-fit:cover;filter:saturate(115%) contrast(105%)}.split-media:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#06080c1a 30%,#06080ce6);pointer-events:none}.split-media figcaption{position:absolute;left:24px;right:24px;bottom:20px;z-index:2;font-size:.86rem;color:#dbe4f2;margin:0}.article-shell{max-width:860px;margin-inline:auto;padding:clamp(28px,4vw,52px);border-radius:var(--radius-lg);background:#ffffff07;border:1px solid var(--line);box-shadow:var(--shadow)}.article-head{padding-bottom:24px;margin-bottom:30px;border-bottom:1px solid var(--line)}.article-meta{margin:0;font-size:.82rem;letter-spacing:.04em;color:var(--muted-dim);text-transform:uppercase}.article h3{margin-top:32px;margin-bottom:10px;color:#fff;font-size:1.16rem}.article h3:first-child{margin-top:0}.article p{color:#b9c5d8;font-size:1.005rem;margin-bottom:0}.faq-wrap{max-width:900px}.faq-list{display:grid;gap:12px}.faq-list details{border:1px solid var(--line);border-radius:var(--radius);background:#ffffff07;transition:border-color .3s var(--ease),background .3s var(--ease)}.faq-list details[open]{border-color:#4f7cff73;background:#4f7cff0f}.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:19px 22px;cursor:pointer;font-family:Space Grotesk,sans-serif;font-size:1.02rem;font-weight:600;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"";flex-shrink:0;width:11px;height:11px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg) translate(-2px,-2px);transition:transform .3s var(--ease)}.faq-list details[open] summary:after{transform:rotate(-135deg) translate(-2px,-2px);border-color:var(--brand-2)}.faq-list details p{margin:0;padding:0 22px 22px;color:var(--muted);font-size:.95rem;max-width:76ch}.cta-band{position:relative;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px;padding:clamp(32px,5vw,52px);border-radius:var(--radius-lg);background:radial-gradient(700px 320px at 12% 0%,rgba(79,124,255,.24),transparent 65%) padding-box,linear-gradient(120deg,#ffffff0f,#ffffff05) padding-box,linear-gradient(120deg,#4f7cff8c,#22d3ee4d) border-box;border:1px solid transparent;overflow:hidden}.cta-band h2{font-size:clamp(1.4rem,2.6vw,1.9rem);margin-bottom:8px}.cta-band p{margin:0;color:var(--muted);max-width:46ch}.cta-actions{display:flex;flex-wrap:wrap;gap:12px}.site-footer{margin-top:clamp(40px,6vw,72px);padding-top:clamp(44px,6vw,64px);border-top:1px solid var(--line);background:linear-gradient(180deg,#ffffff05,#00000040)}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr;gap:clamp(28px,4vw,56px);padding-bottom:40px}.footer-brand .brand-mark{margin-bottom:16px}.footer-brand p{margin:0;font-size:.88rem;color:var(--muted-dim);max-width:46ch}.footer-col h2{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-dim);margin-bottom:16px}.footer-col ul{display:grid;gap:10px}.footer-col a,.footer-col li{font-size:.9rem;color:var(--muted)}.footer-col a:hover{color:var(--text)}.footer-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;padding-top:22px;padding-bottom:34px;border-top:1px solid var(--line)}.footer-base p{margin:0;font-size:.82rem;color:var(--muted-dim)}.reveal{opacity:0;transform:translateY(22px);transition:opacity .75s var(--ease),transform .75s var(--ease)}.reveal.is-visible{opacity:1;transform:none}@media(max-width:1024px){.hero-grid,.split{grid-template-columns:1fr}.hero-visual{max-width:540px}.split-media img{height:clamp(240px,46vw,380px)}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1 / -1}}@media(max-width:900px){.nav-toggle{display:flex}.nav-links{position:absolute;top:calc(100% + 8px);right:clamp(20px,5vw,40px);left:clamp(20px,5vw,40px);flex-direction:column;align-items:stretch;gap:2px;padding:12px;border-radius:var(--radius);background:#090c12f7;border:1px solid var(--line-strong);box-shadow:var(--shadow);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s}.nav-links.is-open{opacity:1;visibility:visible;transform:none}.nav-links a{padding:13px 14px;font-size:.98rem}.nav>.btn-sm{display:none}.header-inner{position:relative}}@media(max-width:620px){.hero-actions .btn,.cta-actions .btn{flex:1 1 100%}.stats{gap:18px 28px}.timeline li{grid-template-columns:1fr;gap:10px}.footer-grid{grid-template-columns:1fr}.article-shell{padding:26px 22px}.float-badge{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.reveal{opacity:1;transform:none}}