/* Layout: full-width bands with a 1100px inner column; the clock illustration is the hero thesis.
   Genesis Tech: blue chip badge, red pad, cream 7-segment digits. */
:root{
  --bg:#ffffff; --bg-2:#f3f4fa; --fg:#171a2e; --fg-2:#555a72; --line:#dcdfec;
  --blue:#2E3192; --blue-2:#232579; --blue-soft:#e8e9f6;
  --red:#CC0000; --cream:#D9CBA3; --face:#111319;
  --display:"Rubik","Helvetica Neue",Arial,sans-serif;
  --body:"Source Sans 3","Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --bg:#0f1120; --bg-2:#171a30; --fg:#eef0fa; --fg-2:#a9aec8; --line:#2b2f4d;
  --blue:#6d70e0; --blue-2:#8588f0; --blue-soft:#1f2247; --face:#07080d; color-scheme:dark } }
:root[data-theme="dark"]{
  --bg:#0f1120; --bg-2:#171a30; --fg:#eef0fa; --fg-2:#a9aec8; --line:#2b2f4d;
  --blue:#6d70e0; --blue-2:#8588f0; --blue-soft:#1f2247; --face:#07080d; color-scheme:dark }

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:17px;line-height:1.55}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
h1,h2,h3{font-family:var(--display);line-height:1.1;margin:0;text-wrap:balance}
h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:700;letter-spacing:-.01em}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem);font-weight:600}
h3{font-size:1.2rem;font-weight:600}
p{margin:0}
.wrap{max-width:1100px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.band{padding-block:clamp(3rem,7vw,5.5rem)}
.band.alt{background:var(--bg-2)}
.eyebrow{font-family:var(--display);font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.lede{font-size:1.2rem;color:var(--fg-2);max-width:60ch}
.stack{display:flex;flex-direction:column;gap:1rem}
.grid{display:grid;gap:1.5rem}
.grid.c2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid.c3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.grid>*{min-width:0}

/* header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:9;background:var(--bg);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:64px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--fg);font-family:var(--display);font-weight:700;letter-spacing:.08em;font-size:1rem}
.brand img{width:34px;height:34px}
nav.main{display:flex;gap:1.4rem;font-family:var(--display);font-size:.92rem;font-weight:500}
nav.main a{color:var(--fg-2);text-decoration:none}
nav.main a:hover,nav.main a[aria-current]{color:var(--fg)}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.25rem;border-radius:8px;font-family:var(--display);font-weight:600;font-size:.95rem;text-decoration:none;border:1.5px solid transparent;cursor:pointer;line-height:1}
.btn.primary{background:var(--blue);color:#fff}
.btn.primary:hover{background:var(--blue-2)}
.btn.ghost{border-color:var(--line);color:var(--fg);background:transparent}
.btn.ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--red);outline-offset:2px}

/* hero */
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:2.5rem;align-items:center}
.hero .art{min-width:0}
.hero .art svg{width:100%;height:auto}
.hero .cta{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:.5rem}
.hero .price{font-family:var(--display);font-size:1.05rem;color:var(--fg-2)}
.hero .price b{color:var(--fg);font-size:1.3rem}
@media (max-width:760px){.hero .wrap{grid-template-columns:1fr}.hero .art{order:-1}}

/* product cards */
.card{border:1px solid var(--line);border-radius:12px;background:var(--bg);overflow:hidden;display:flex;flex-direction:column}
.card .thumb{background:var(--bg-2);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;padding:1.25rem}
.card .thumb svg,.card .thumb img{width:100%;height:100%;max-height:220px;object-fit:contain}
.card .body{padding:1.2rem 1.25rem 1.35rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.card .meta{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:.5rem}
.pill{font-family:var(--display);font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:.3rem .6rem;border-radius:999px;background:var(--blue-soft);color:var(--blue)}
.pill.soon{background:transparent;border:1px solid var(--line);color:var(--fg-2)}
.card p{color:var(--fg-2);font-size:1rem}

/* feature list */
.feat{display:grid;gap:1.25rem}
.feat .item{display:grid;grid-template-columns:44px 1fr;gap:.9rem;align-items:start}
.feat .ico{width:44px;height:44px;border-radius:10px;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center}
.feat .ico svg{width:22px;height:22px}
.feat h3{font-size:1.05rem}
.feat p{color:var(--fg-2);font-size:1rem}

/* color legend / spec tables */
table{border-collapse:collapse;width:100%;font-size:1rem}
td,th{padding:.6rem .5rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-family:var(--display);font-weight:600;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;color:var(--fg-2)}
.sw{display:inline-block;width:14px;height:14px;border-radius:3px;vertical-align:-2px;margin-right:.5rem;border:1px solid rgba(0,0,0,.15)}
.tablewrap{overflow-x:auto}

/* steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem;counter-reset:s}
.steps .s{position:relative;padding:1.2rem 1.2rem 1.2rem 3.4rem;border:1px solid var(--line);border-radius:12px}
.steps .s::before{counter-increment:s;content:counter(s);position:absolute;left:1rem;top:1.05rem;width:1.7rem;height:1.7rem;border-radius:50%;background:var(--red);color:#fff;font-family:var(--display);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:.9rem}

/* form */
form.inq{display:grid;gap:.9rem;max-width:560px}
form.inq label{display:grid;gap:.3rem;font-family:var(--display);font-size:.85rem;font-weight:500;color:var(--fg-2)}
form.inq input,form.inq textarea,form.inq select{font:inherit;padding:.7rem .8rem;border:1.5px solid var(--line);border-radius:8px;background:var(--bg);color:var(--fg);width:100%}
form.inq textarea{min-height:110px;resize:vertical}
.note{font-size:.95rem;color:var(--fg-2)}
.copybox{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;font-family:var(--mono);font-size:.95rem}
.copybox code{background:var(--bg-2);padding:.4rem .6rem;border-radius:6px;border:1px solid var(--line)}
.copybox button{font:inherit;font-family:var(--display);font-size:.8rem;padding:.4rem .7rem;border-radius:6px;border:1.5px solid var(--line);background:transparent;color:var(--fg);cursor:pointer}
.done{padding:1rem 1.2rem;border-radius:10px;background:var(--blue-soft);color:var(--fg);border-left:4px solid var(--blue)}

/* footer */
footer.site{border-top:1px solid var(--line);padding-block:2.5rem;font-size:.95rem;color:var(--fg-2)}
footer.site .wrap{display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;align-items:flex-start}
footer.site .brand{font-size:.9rem}
.stripe{height:5px;background:linear-gradient(90deg,var(--red) 0 30%,var(--blue) 30% 100%)}

@media (prefers-reduced-motion:no-preference){
  .dome-glow{animation:glow 3.2s ease-in-out infinite}
  @keyframes glow{0%,100%{opacity:.35}50%{opacity:.9}}
}