:root{
  --bg:#080b14;
  --bg-2:#0d1220;
  --panel:#121a2b;
  --panel-2:#18223a;
  --line:#243049;
  --ink:#e9edf6;
  --ink-2:#a6b0c6;
  --ink-3:#6f7c96;
  --amber:#f5a623;
  --amber-2:#d4792a;
  --blue:#4a90d9;
  --blue-2:#1a4a7a;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  --mono:"SF Mono",SFMono-Regular,ui-monospace,Menlo,Consolas,"Liberation Mono",monospace;
  --wrap:1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--amber);text-decoration:none}
a:hover{text-decoration:underline}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}

/* ---------- top bar ---------- */
.top{
  position:sticky;top:0;z-index:50;
  background:rgba(8,11,20,.86);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:62px;gap:20px}
.brand{font-family:var(--serif);font-size:19px;color:var(--ink);letter-spacing:.01em}
.brand:hover{text-decoration:none;color:var(--amber)}
.top nav{display:flex;gap:26px;font-size:14.5px}
.top nav a{color:var(--ink-2)}
.top nav a:hover{color:var(--amber);text-decoration:none}
@media(max-width:680px){.top nav{gap:16px;font-size:13px}.top nav .hide-sm{display:none}}

/* ---------- hero ---------- */
.hero{padding:96px 0 72px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:-40% -20% auto -20%;height:520px;
  background:radial-gradient(60% 60% at 30% 40%,rgba(74,144,217,.16),transparent 70%),
             radial-gradient(50% 50% at 78% 30%,rgba(245,166,35,.10),transparent 70%);
  pointer-events:none;
}
.hero .wrap{position:relative}
.eyebrow{
  font-family:var(--mono);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--amber);margin:0 0 20px;
}
h1{
  font-family:var(--serif);font-weight:400;font-size:clamp(38px,6vw,64px);
  line-height:1.08;margin:0 0 26px;letter-spacing:-.015em;
}
.lede{font-size:clamp(18px,2.2vw,21px);color:var(--ink-2);max-width:60ch;margin:0 0 18px}
.lede strong{color:var(--ink);font-weight:600}
.hero-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.btn{
  display:inline-block;padding:11px 20px;border-radius:8px;font-size:15px;
  border:1px solid var(--line);color:var(--ink);background:var(--panel);
}
.btn:hover{border-color:var(--amber);color:var(--amber);text-decoration:none}
.btn.primary{background:var(--amber);border-color:var(--amber);color:#1a1205;font-weight:600}
.btn.primary:hover{background:#ffb838;border-color:#ffb838;color:#1a1205}

/* ---------- sections ---------- */
section{padding:76px 0;border-bottom:1px solid var(--line)}
section:last-of-type{border-bottom:0}
h2{
  font-family:var(--serif);font-weight:400;font-size:clamp(26px,3.6vw,36px);
  margin:0 0 10px;letter-spacing:-.01em;
}
.sub{color:var(--ink-3);font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;
  text-transform:uppercase;margin:0 0 28px}
h3{font-size:19px;margin:0 0 10px;letter-spacing:-.005em}
p{margin:0 0 18px;color:var(--ink-2);max-width:72ch}
p strong{color:var(--ink)}

/* ---------- method cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:26px;
}
.card p{font-size:15.5px;margin:0}
.card .num{
  font-family:var(--mono);font-size:12px;color:var(--amber);letter-spacing:.14em;
  display:block;margin-bottom:12px;
}

/* ---------- project grid ---------- */
.projects{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px}
.proj{
  display:block;background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:26px;color:var(--ink);transition:border-color .15s,transform .15s;
}
.proj:hover{border-color:var(--amber);text-decoration:none;transform:translateY(-2px)}
.proj .mark{height:38px;width:38px;margin-bottom:16px;opacity:.95;border-radius:8px;object-fit:contain}
.proj .mark.mono{
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:15px;font-weight:600;color:var(--amber);
  background:rgba(245,166,35,.10);border:1px solid rgba(245,166,35,.28);
  border-radius:9px;letter-spacing:.02em;
}
.proj h3{margin:0 0 8px;font-size:20px}
.proj .one{color:var(--ink-2);font-size:15px;margin:0 0 16px;line-height:1.55}
.proj .meta{font-family:var(--mono);font-size:11.5px;color:var(--ink-3);letter-spacing:.08em}
.tag{
  display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.09em;
  text-transform:uppercase;padding:3px 9px;border-radius:99px;margin:0 6px 6px 0;
  border:1px solid var(--line);color:var(--ink-3);
}
.tag.live{border-color:rgba(74,144,217,.5);color:var(--blue)}
.tag.ship{border-color:rgba(245,166,35,.5);color:var(--amber)}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.stat{background:var(--panel);padding:24px 20px}
.stat b{display:block;font-family:var(--serif);font-size:34px;color:var(--amber);
  font-weight:400;line-height:1;margin-bottom:8px}
.stat span{font-size:13.5px;color:var(--ink-3);line-height:1.4;display:block}

/* ---------- project detail ---------- */
.back{font-family:var(--mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-3);display:inline-block;margin-bottom:28px}
.back:hover{color:var(--amber);text-decoration:none}
.shot{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:0 0 14px;background:var(--bg-2)}
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:16px;margin-top:28px}
.caption{font-size:17px;font-style:italic;color:var(--ink-2);line-height:1.62;
  margin:16px 0 0;padding:0 2px;max-width:72ch}
.caption strong{font-style:normal;color:var(--ink)}
/* media with its caption alongside, stacking on narrow screens */
/* four equal cells: three stills + a caption cell beside the third */
.gallery.quad{grid-template-columns:repeat(4,1fr)}
.gallery.quad .cell-note{display:flex;align-items:center}
.gallery.quad .cell-note .caption{margin:0;max-width:none;font-size:15.5px;line-height:1.58}
@media(max-width:900px){.gallery.quad{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.gallery.quad{grid-template-columns:1fr}}
.figure-row{display:flex;gap:34px;align-items:center;margin-top:30px}
.figure-row > .device{margin:0;flex:0 0 auto}
.figure-row > .caption{margin:0;flex:1 1 auto;max-width:40ch}
@media(max-width:820px){
  .figure-row{flex-direction:column;gap:18px}
  .figure-row > .device{margin:0 auto}
  .figure-row > .caption{max-width:none}
}
.caption em{font-style:normal}
.shot.narrow{max-width:620px;margin-left:auto;margin-right:auto}
.shot video{display:block;width:100%;height:auto;background:var(--bg-2)}
/* ---------- device frame for phone-shot video ---------- */
.device{
  max-width:340px;margin:26px auto 0;padding:11px 11px 13px;
  background:linear-gradient(160deg,#3a3f4a,#15181f 22%,#0e1118 78%,#2b2f38);
  border-radius:46px;
  box-shadow:0 0 0 1px rgba(255,255,255,.09) inset,
             0 18px 44px rgba(0,0,0,.55),
             0 2px 0 rgba(255,255,255,.05) inset;
}
.device video{display:block;width:100%;height:auto;border-radius:36px;background:#000}
.device .btn-l,.device .btn-r{position:absolute}
.device-wrap{position:relative}
@media(max-width:420px){.device{max-width:88vw;border-radius:12vw}.device video{border-radius:9vw}}
.stack{display:flex;flex-wrap:wrap;gap:0;margin:22px 0 0}
.callout{
  border-left:3px solid var(--amber);background:var(--panel);
  padding:22px 26px;border-radius:0 10px 10px 0;margin:28px 0;
}
.callout p:last-child{margin-bottom:0}
.callout .label{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--amber);display:block;margin-bottom:10px}
.placeholder{
  border:1px dashed var(--line);border-radius:12px;padding:44px 24px;text-align:center;
  color:var(--ink-3);font-family:var(--mono);font-size:13px;background:var(--bg-2);
}

/* ---------- footer ---------- */
footer{padding:52px 0 64px;color:var(--ink-3);font-size:14.5px}
footer .wrap{display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;align-items:center}
footer a{color:var(--ink-2)}