/* ===== Deskkit landing page ===== */
:root{
  --bg:#16161f; --bg2:#1e1e2e; --panel:#23233a; --panel2:#262638;
  --text:#e8e8f2; --sub:#9aa0b8; --muted:#6c7088;
  --accent:#5b8cff; --accent2:#3b6fe0; --accent-soft:#222d4a;
  --divider:#30303f; --radius:16px;
  --shadow:0 20px 60px rgba(0,0,0,.45);
  --max:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg); color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  line-height:1.6; -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
kbd{background:var(--panel);border:1px solid var(--divider);border-bottom-width:2px;
  border-radius:6px;padding:1px 6px;font-size:.82em;font-family:inherit}
code{background:var(--panel);border-radius:5px;padding:1px 6px;font-size:.9em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.narrow{max-width:820px}
.center{text-align:center}

h1,h2,h3,h4{line-height:1.15;letter-spacing:-.02em}
h2{font-size:clamp(28px,4vw,42px);margin-bottom:10px}
.section-sub{color:var(--sub);font-size:18px;margin-bottom:42px}
.lead{font-size:19px;color:var(--sub)}

/* ===== Buttons ===== */
.btn{display:inline-block;border-radius:999px;font-weight:700;cursor:pointer;
  transition:transform .12s ease,background .15s ease,box-shadow .15s ease;border:0}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 24px rgba(91,140,255,.35)}
.btn-primary:hover{background:var(--accent2)}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--text);border:1px solid var(--divider)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-sm{padding:8px 18px;font-size:14px}
.btn-lg{padding:15px 30px;font-size:17px}
.btn-block{display:block;text-align:center;padding:12px;margin-top:14px}

/* ===== Nav ===== */
.nav{position:sticky;top:0;z-index:50;background:rgba(22,22,31,.82);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--divider)}
.nav-inner{max-width:var(--max);margin:0 auto;padding:12px 24px;display:flex;
  align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px}
.brand img{width:30px;height:30px;border-radius:8px}
.brand span{color:var(--accent)}
.nav-links{display:flex;gap:26px;margin-left:auto;font-weight:600;color:var(--sub)}
.nav-links a:hover{color:var(--text)}

/* ===== Hero ===== */
.hero{position:relative;text-align:center;padding:90px 24px 40px;overflow:hidden}
.hero-glow{position:absolute;top:-220px;left:50%;transform:translateX(-50%);
  width:900px;height:600px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(91,140,255,.30),transparent 70%);
  filter:blur(20px);z-index:0;pointer-events:none}
.hero-inner{position:relative;z-index:1;max-width:840px;margin:0 auto}
.hero h1{font-size:clamp(40px,7vw,72px);font-weight:800}
.grad{background:linear-gradient(90deg,#7aa2ff,#9b7bff);-webkit-background-clip:text;
  background-clip:text;color:transparent}
.hero-sub{font-size:clamp(17px,2.2vw,21px);color:var(--sub);margin:22px auto 0;max-width:660px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.hero-platforms{margin-top:18px;color:var(--muted);font-size:14px;font-weight:600}
.hero-shot{position:relative;z-index:1;max-width:980px;margin:54px auto 0}

/* window frame mockup */
.window-frame{border-radius:var(--radius);overflow:hidden;border:1px solid var(--divider);
  background:var(--bg2);box-shadow:var(--shadow)}
.window-bar{display:flex;gap:8px;padding:12px 14px;background:#0f0f17;
  border-bottom:1px solid var(--divider)}
.window-bar span{width:12px;height:12px;border-radius:50%;background:#3a3a4d}
.window-bar span:nth-child(1){background:#ff5f57}
.window-bar span:nth-child(2){background:#febc2e}
.window-bar span:nth-child(3){background:#28c840}
.window-frame img{width:100%;display:block}

/* ===== Band (what is it) ===== */
.band{padding:80px 0;border-top:1px solid var(--divider);border-bottom:1px solid var(--divider);
  background:linear-gradient(180deg,var(--bg2),var(--bg))}
.pills{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:30px}
.pills span{background:var(--panel);border:1px solid var(--divider);border-radius:999px;
  padding:9px 16px;font-size:14px;font-weight:600;color:var(--sub)}

/* ===== Features ===== */
.features{padding:90px 0}
.feature{display:grid;grid-template-columns:1fr 1.15fr;gap:54px;align-items:center;
  padding:46px 24px}
.feature.reverse .feature-text{order:2}
.feature.reverse .feature-media{order:1}
.feature-icon{font-size:30px;width:58px;height:58px;display:flex;align-items:center;
  justify-content:center;background:var(--accent-soft);border:1px solid var(--divider);
  border-radius:14px;margin-bottom:16px}
.feature-text h3{font-size:30px;margin-bottom:12px}
.feature-text p{color:var(--sub);font-size:17.5px}
.feature-media img{border-radius:14px;border:1px solid var(--divider);box-shadow:var(--shadow)}
.feature-media.empty{display:flex;align-items:center;justify-content:center}

/* launcher mock */
.launcher-mock{width:100%;max-width:440px;background:var(--bg2);border:1px solid var(--divider);
  border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
.launcher-bar{padding:18px 20px;font-size:22px;border-bottom:1px solid var(--divider);color:#fff}
.launcher-bar .cursor{color:var(--accent);animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.launcher-row{padding:11px 20px;display:flex;justify-content:space-between;color:var(--sub);
  font-size:15px}
.launcher-row em{font-style:normal;color:var(--muted);font-size:13px}
.launcher-row.sel{background:var(--accent);color:#fff}
.launcher-row.sel em{color:rgba(255,255,255,.8)}

/* more grid */
.more-title{text-align:center;font-size:26px;margin:60px 0 28px}
.more-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.more-card{background:var(--panel);border:1px solid var(--divider);border-radius:14px;padding:24px}
.more-card:hover{border-color:var(--accent2);transform:translateY(-3px);transition:.15s}
.more-ico{font-size:24px;width:48px;height:48px;display:flex;align-items:center;
  justify-content:center;background:var(--accent-soft);border-radius:12px;margin-bottom:14px;
  font-weight:700;color:var(--accent)}
.more-card h4{font-size:18px;margin-bottom:6px}
.more-card p{color:var(--sub);font-size:14.5px}

/* ===== Download ===== */
.download{padding:90px 0;border-top:1px solid var(--divider);
  background:linear-gradient(180deg,var(--bg),var(--bg2))}
.dl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:8px auto 0;max-width:880px}
.dl-card{background:var(--panel);border:1px solid var(--divider);border-radius:18px;
  padding:34px 26px;text-align:center;transition:.15s;position:relative}
.dl-card:hover{transform:translateY(-4px);border-color:var(--accent)}
.dl-card.current{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 18px 40px rgba(91,140,255,.25)}
.dl-card.current::after{content:"Your system";position:absolute;top:-11px;left:50%;
  transform:translateX(-50%);background:var(--accent);color:#fff;font-size:12px;font-weight:700;
  padding:3px 12px;border-radius:999px}
.dl-ico{width:56px;height:56px;margin:0 auto 14px;border-radius:14px;background:var(--accent-soft);
  display:flex;align-items:center;justify-content:center}
.feature-icon canvas,.more-ico canvas,.dl-ico canvas{display:block}
.dl-card h3{font-size:22px}
.dl-card p{color:var(--sub);font-size:14px;margin-top:2px}
.dl-note{margin-top:34px;color:var(--sub)}
.dl-note a{color:var(--accent);font-weight:600}

/* ===== Footer ===== */
.footer{padding:48px 0;border-top:1px solid var(--divider);text-align:center}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:8px}
.footer .brand{font-size:18px}
.footer .brand img{width:26px;height:26px}
.muted{color:var(--muted)}
.small{font-size:13px}

/* ===== Responsive ===== */
@media (max-width:860px){
  .nav-links{display:none}
  .feature{grid-template-columns:1fr;gap:24px;padding:34px 24px}
  .feature.reverse .feature-text,.feature.reverse .feature-media{order:initial}
  .more-grid{grid-template-columns:1fr 1fr}
  .dl-grid{grid-template-columns:1fr;max-width:420px}
}
@media (max-width:520px){
  .more-grid{grid-template-columns:1fr}
  .hero{padding-top:60px}
}