:root{--bg:#030F1D;--bg2:#061728;--panel:#071B2E;--panel2:#0A2137;--line:#123A5A;--blue:#1EA7FF;--blue2:#55C4FF;--text:#F4F9FF;--muted:#8FA9BF;--radius:18px;--shadow:0 20px 60px rgba(0,0,0,.32)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:17px;line-height:1.7}a{color:var(--blue2);text-decoration:none}a:hover{color:#fff}img{max-width:100%;height:auto}.container{width:min(1180px,calc(100% - 40px));margin:auto}.narrow{width:min(900px,calc(100% - 40px))}.screen-reader-text{position:absolute;left:-9999px}.site-header{position:sticky;top:0;z-index:90;background:rgba(3,15,29,.88);border-bottom:1px solid rgba(85,196,255,.12);backdrop-filter:blur(16px)}.header-inner{width:min(1240px,calc(100% - 40px));height:82px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand,.custom-logo-wrap 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rgba(30,167,255,.36),0 0 100px rgba(30,167,255,.13)}.planet:before{content:"";position:absolute;inset:-2px;border-radius:50%;border-top:4px solid rgba(81,204,255,.85);filter:blur(1px)}.satellite-card{position:absolute;left:15px;top:80px;width:330px;background:linear-gradient(180deg,rgba(9,36,59,.95),rgba(4,23,39,.96));border:1px solid #15507a;border-radius:17px;padding:20px;box-shadow:var(--shadow),0 0 46px rgba(0,148,255,.12);transform:rotate(-3deg)}.sat-head{display:flex;gap:7px;padding-bottom:15px;border-bottom:1px solid #133653}.sat-head span{width:7px;height:7px;border-radius:50%;background:#1b5f8d}.sat-head span:first-child{background:var(--blue)}.sat-lines{padding:20px 0}.sat-lines i{display:block;height:8px;background:#0f3654;border-radius:5px;margin:12px 0}.sat-lines i:nth-child(1){width:72%;background:#15517a}.sat-lines i:nth-child(2){width:92%}.sat-lines i:nth-child(3){width:80%}.sat-lines i:nth-child(4){width:58%}.sat-status{color:#8fc9eb;font-size:11px;letter-spacing:.12em;font-weight:800}.sat-status b{display:inline-block;width:8px;height:8px;background:#2ee69a;border-radius:50%;box-shadow:0 0 12px #2ee69a;margin-right:7px}.hero-orbit{position:absolute;border:1px solid rgba(30,167,255,.17);border-radius:50%;transform:rotate(-22deg)}.orbit-one{width:760px;height:260px;right:-100px;top:190px}.orbit-two{width:950px;height:330px;right:-180px;top:150px;border-color:rgba(30,167,255,.08)}.page-hero{padding:105px 0 55px;background:radial-gradient(circle at 85% 15%,rgba(30,167,255,.13),transparent 30%),linear-gradient(180deg,#041322,var(--bg));border-bottom:1px solid rgba(30,167,255,.1)}.page-hero h1{font-size:clamp(42px,6vw,68px);margin-bottom:0}.content-section{padding:70px 0}.content-card,.post-card{background:linear-gradient(180deg,rgba(8,29,48,.94),rgba(5,22,37,.95));border:1px solid rgba(44,121,169,.28);border-radius:var(--radius);box-shadow:0 16px 46px 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@media(max-width:900px){.hero{min-height:720px}.hero-inner{grid-template-columns:1fr;gap:20px;padding:75px 0}.hero-visual{height:250px}.planet{width:260px;height:260px;right:0;bottom:-70px}.satellite-card{left:auto;right:100px;top:20px;width:270px}.post-grid{grid-template-columns:1fr 1fr}.main-nav{display:none;position:absolute;left:20px;right:20px;top:72px;background:#061727;border:1px solid #174362;border-radius:14px;padding:10px;box-shadow:var(--shadow)}.main-nav.is-open{display:block}.main-nav .menu{display:block}.main-nav a{padding:12px}.menu-toggle{display:block}.header-inner{height:72px}.custom-logo{max-height:48px}}
@media(max-width:620px){body{font-size:16px}.container,.narrow{width:min(100% - 28px,1180px)}.hero{min-height:670px}.hero-inner{padding:58px 0}.hero h1{font-size:52px}.hero-lead{font-size:19px}.hero-visual{height:220px}.satellite-card{right:40px;width:230px}.planet{right:-40px}.content-section{padding:42px 0}.content-card{padding:24px}.featured-image{margin:-24px -24px 28px}.post-grid{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr}.footer-nav ul{flex-wrap:wrap}.footer-nav{grid-column:1/-1}.brand-text{font-size:24px}.brand-mark{width:40px;height:40px}.page-hero{padding:75px 0 38px}.page-hero h1{font-size:42px}}

/* OrbitHub 1.1: bundled logo by default; WordPress Custom Logo overrides it. */
.brand-image img{display:block;width:auto;height:68px;max-width:330px;object-fit:contain;object-position:left center}
.custom-logo-wrap .custom-logo-link{display:flex;align-items:center}
.custom-logo-wrap .custom-logo{display:block;max-height:68px;max-width:330px;width:auto;height:auto;object-fit:contain}
@media(max-width:900px){.brand-image img,.custom-logo-wrap .custom-logo{height:56px;max-height:56px;max-width:270px}}
@media(max-width:620px){.brand-image img,.custom-logo-wrap .custom-logo{height:48px;max-height:48px;max-width:220px}}

/* OrbitHub 1.2: screenshot showcase + Raspberry Pi background */
.hero-visual{position:relative;height:500px;isolation:isolate;border-radius:26px}
.hero-visual::before{content:"";position:absolute;inset:5% -5% -2% 4%;z-index:-3;border-radius:42px;background:radial-gradient(circle at 62% 42%,rgba(30,167,255,.24),rgba(4,20,35,.05) 55%,transparent 74%);filter:blur(9px)}
.pi-backdrop{position:absolute;z-index:-2;inset:-7% -18% -10% -22%;background-image:linear-gradient(90deg,rgba(3,15,29,.48),rgba(3,15,29,.06)),url('../img/raspberry-pi-bg.png');background-size:cover;background-position:center;border-radius:34px;opacity:.20;filter:saturate(1.15) contrast(1.08);transform:rotate(-2deg) scale(1.04);mask-image:radial-gradient(ellipse at center,#000 42%,rgba(0,0,0,.9) 60%,transparent 88%)}
.dashboard-shot-card{position:absolute;top:26px;right:-6px;width:min(455px,94%);padding:10px;background:linear-gradient(180deg,rgba(9,34,56,.96),rgba(4,18,32,.96));border:1px solid rgba(47,176,255,.48);border-radius:17px;box-shadow:0 24px 70px rgba(0,0,0,.48),0 0 46px rgba(30,167,255,.16);transform:rotate(1.25deg)}
.dashboard-shot-card::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(125deg,rgba(255,255,255,.07),transparent 26%,transparent 72%,rgba(30,167,255,.05))}
.dashboard-shot-card img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;object-position:center top;border-radius:11px;border:1px solid rgba(94,198,255,.17)}
.dashboard-shot-label{display:block;padding:3px 5px 9px;color:#dff5ff;font-size:10px;font-weight:850;letter-spacing:.17em}.dashboard-shot-label span{color:var(--blue)}
.visual-status{position:absolute;left:20px;bottom:62px;padding:11px 15px;border:1px solid rgba(46,230,154,.25);border-radius:12px;background:rgba(4,24,37,.82);box-shadow:0 14px 35px rgba(0,0,0,.24);color:#9fc3da;font-size:11px;font-weight:800;letter-spacing:.13em;backdrop-filter:blur(10px)}
.visual-status b{display:inline-block;width:8px;height:8px;border-radius:50%;background:#2ee69a;box-shadow:0 0 13px #2ee69a;margin-right:8px}
@media(max-width:900px){.hero-visual{height:380px}.dashboard-shot-card{right:2%;width:min(520px,92%)}.pi-backdrop{inset:-8% -10% -4% -10%}.visual-status{bottom:20px}}
@media(max-width:620px){.hero-visual{height:300px}.dashboard-shot-card{top:8px;right:0;width:100%;padding:8px}.dashboard-shot-label{font-size:9px}.pi-backdrop{inset:-2% -24% -8% -20%;opacity:.18}.visual-status{left:8px;bottom:5px;padding:8px 10px;font-size:9px}}