@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');
:root{--bg:#050913;--panel:#0b1222;--panel2:#101a30;--text:#eef7ff;--muted:#9eb0c8;--cyan:#22d3ee;--violet:#8b5cf6;--orange:#fb923c;--line:rgba(148,180,220,.16);--glow:0 0 30px rgba(34,211,238,.13)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 15% 0,#102045 0,transparent 30%),var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif;line-height:1.65}body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(34,211,238,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(34,211,238,.025) 1px,transparent 1px);background-size:44px 44px}a{color:inherit;text-decoration:none}.wrap{width:min(1180px,calc(100% - 36px));margin:auto}.topbar{position:sticky;top:0;z-index:20;background:rgba(5,9,19,.78);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}nav{height:70px;display:flex;align-items:center;gap:24px}.brand{font-family:'Space Grotesk';font-weight:700;letter-spacing:-.03em}.brand i{font-style:normal;color:var(--cyan)}.navlinks{display:flex;gap:20px;margin-left:auto;color:var(--muted);font-size:.9rem}.navlinks a:hover{color:var(--text)}.hero{min-height:630px;display:flex;align-items:center;position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(5,9,19,.97) 0%,rgba(5,9,19,.78) 36%,rgba(5,9,19,.1) 72%),url('assets/hardware-hero.png') center/cover}.hero-content{max-width:620px;position:relative}.eyebrow{color:var(--cyan);text-transform:uppercase;letter-spacing:.18em;font-size:.75rem;font-weight:800}.hero h1,.detail h1{font:700 clamp(2.8rem,7vw,5.8rem)/.98 'Space Grotesk';letter-spacing:-.065em;margin:18px 0}.hero h1 span,.detail h1 span{background:linear-gradient(90deg,var(--cyan),#a78bfa);background-clip:text;color:transparent}.hero p{max-width:540px;color:#bed0e4;font-size:1.1rem}.actions{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:9px;padding:12px 18px;border-radius:10px;background:var(--cyan);color:#041018;font-weight:800}.btn.secondary{background:rgba(255,255,255,.06);color:var(--text);border:1px solid var(--line)}section{padding:88px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px}.section-head h2{font:700 clamp(2rem,4vw,3.2rem) 'Space Grotesk';letter-spacing:-.045em;margin:8px 0}.section-head p{color:var(--muted);max-width:500px}.tools{display:flex;gap:12px;margin-bottom:28px}.search{width:100%;padding:14px 18px;background:var(--panel);border:1px solid var(--line);border-radius:12px;color:var(--text);font:inherit;outline:none}.search:focus{border-color:var(--cyan);box-shadow:var(--glow)}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}.filter{border:1px solid var(--line);background:transparent;color:var(--muted);padding:8px 13px;border-radius:99px;cursor:pointer}.filter.active,.filter:hover{background:rgba(34,211,238,.12);color:var(--cyan);border-color:rgba(34,211,238,.4)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{min-height:250px;padding:25px;border:1px solid var(--line);background:linear-gradient(145deg,rgba(16,26,48,.93),rgba(7,13,25,.93));border-radius:18px;position:relative;overflow:hidden;transition:.25s}.card:hover{transform:translateY(-5px);border-color:rgba(34,211,238,.45);box-shadow:var(--glow)}.card .num{color:#54708e;font:700 .75rem 'Space Grotesk';letter-spacing:.14em}.icon{font-size:3rem;margin:18px 0 12px;filter:drop-shadow(0 0 14px rgba(34,211,238,.3))}.card h3{font:700 1.25rem 'Space Grotesk';margin:0 0 8px}.card p{color:var(--muted);font-size:.9rem;margin:0}.card .go{position:absolute;right:20px;bottom:18px;color:var(--cyan);font-size:1.35rem}.quiz{border:1px solid var(--line);background:linear-gradient(125deg,#101c33,#111126);border-radius:22px;padding:38px;display:flex;justify-content:space-between;align-items:center;gap:30px}.quiz h2{font:700 2rem 'Space Grotesk';margin:0 0 8px}.quiz p{color:var(--muted);margin:0}.detail-main{padding:65px 0}.crumb{color:var(--muted);font-size:.85rem}.crumb a{color:var(--cyan)}.detail-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;min-height:480px}.detail h1{font-size:clamp(3rem,7vw,5.7rem)}.lead{font-size:1.15rem;color:#bed0e4}.visual{min-height:350px;border:1px solid var(--line);border-radius:24px;display:grid;place-items:center;position:relative;overflow:hidden;background:radial-gradient(circle,rgba(34,211,238,.14),transparent 58%),linear-gradient(145deg,#0e1a31,#080d18)}.visual:before,.visual:after{content:"";position:absolute;border:1px solid rgba(34,211,238,.18);border-radius:50%;width:270px;height:270px}.visual:after{width:210px;height:210px;border-color:rgba(139,92,246,.2)}.big-icon{font-size:9rem;z-index:1;filter:drop-shadow(0 0 30px rgba(34,211,238,.35));animation:float 4s ease-in-out infinite}@keyframes float{50%{transform:translateY(-10px)}}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:30px 0}.fact{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:17px}.fact small{display:block;color:var(--cyan);font-weight:700;text-transform:uppercase;letter-spacing:.1em}.content-grid{display:grid;grid-template-columns:1.5fr .8fr;gap:24px;margin-top:35px}.info{background:rgba(11,18,34,.75);border:1px solid var(--line);border-radius:18px;padding:28px}.info h2{font:700 1.5rem 'Space Grotesk';margin:0 0 15px}.info p,.info li{color:var(--muted)}.info li{margin-bottom:10px}.analogy{border-left:3px solid var(--orange)}.pager{display:flex;justify-content:space-between;gap:12px;margin-top:26px}.pager a{border:1px solid var(--line);padding:12px 16px;border-radius:10px;color:var(--cyan)}footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:.85rem}.hidden{display:none!important}@media(max-width:850px){.grid{grid-template-columns:repeat(2,1fr)}.detail-hero,.content-grid{grid-template-columns:1fr}.detail-hero{padding-top:30px}.hero{background-position:62% center}.hero:after{content:"";position:absolute;inset:0;background:rgba(3,7,15,.24)}.hero-content{z-index:1}.navlinks a:not(:last-child){display:none}}@media(max-width:560px){.grid,.facts{grid-template-columns:1fr}.hero{min-height:570px}.quiz,.section-head{align-items:flex-start;flex-direction:column}.visual{min-height:280px}.big-icon{font-size:7rem}.wrap{width:min(100% - 24px,1180px)}}