:root{ --bg:#fff; --text:#0b0b0b; --muted:#6b6b6b; --line:#eaeaea; --max:1160px; --space:clamp(16px,2vw,24px) }
@media (prefers-color-scheme: dark){ :root{ --bg:#0b0b0b; --text:#eaeaea; --muted:#9a9a9a; --line:#232323 } }
*{box-sizing:border-box}
html,body{margin:0;padding:0; overflow-x: clip;}
body{background:var(--bg);color:var(--text);font-family:"Helvetica Neue", Helvetica, Arial, ui-sans-serif, system-ui, sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:none; opacity: 0.75;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--space)}
/* full-bleed container (escapes .wrap width) */
.full-bleed{
  position:relative;
  left:50%; right:50%;
  margin-left:-40vw; margin-right:-40vw;
  width:80vw;
  display:block;
}
@media (max-width: 1024px){
  .full-bleed{
    margin-left:-50vw; margin-right:-50vw;
    width:100vw;
  }
}
img{max-width:100%;height:auto;display:block}

/* header */
.site-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px var(--space);
  border-bottom:1px solid var(--line);
  position:relative;
}

.menu-btn{
  display:none; border:1px solid var(--text); background:transparent; color:var(--text);
  border-radius:10px; padding:6px 10px; font-size:16px; line-height:1; cursor:pointer;
}

.brand{font-weight:700;letter-spacing:.2px;font-size:15px}
.nav{display:flex;gap:22px;align-items:center}
.nav a{font-size:14px;color:var(--muted)}
.nav a:hover{color:var(--text)}

/* tiles + hero helpers */
.hero{padding: clamp(40px, 6vw, 80px) 0}
.tile::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.5);transition:background .2s ease}
.tile:hover::after{background:rgba(0,0,0,.65)}
.tile .label{
  position:relative;color:#fff;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  font-size: clamp(16px, 3vw, 28px);
  text-shadow: 0 2px 8px rgba(0,0,0,.55), 0 1px 2px rgba(0,0,0,.35);
  z-index: 1;
}
.subtitle{text-align:center;color:var(--muted);font-size:16px}
.tile-grid{display:grid;gap:clamp(10px,1.5vw,18px);grid-template-columns:1fr;margin: clamp(18px,2vw,24px) 0 clamp(40px,4vw,64px)}
@media (min-width: 860px){ .tile-grid{grid-template-columns:1fr 1fr} }
@media (max-width: 1024px){
  .menu-btn{display:inline-block}
  .nav{
    display:none;
    position:absolute; left:0; right:0; top:100%;
    background:var(--bg); border-top:1px solid var(--line);
    padding:12px var(--space); flex-direction:column; gap:12px; z-index:10;
  }
  .nav.open{display:flex}
}
.tile{position:relative;aspect-ratio:16/10;border:1px solid var(--line);overflow:hidden;border-radius:10px;background:#ddd center/cover no-repeat;display:flex;align-items:center;justify-content:center}
.tile::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.25)}
.tile .label{position:relative;color:#fff;font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size: clamp(16px, 3vw, 28px)}
.section{padding: clamp(32px, 4vw, 56px) 0}
.h2{font-weight:700;font-size: clamp(22px, 3.5vw, 28px);margin:0 0 10px}
.p-muted{color:var(--muted)}
.site-footer{
  border-top:1px solid var(--line);
  padding:18px 0 40px; margin-top:40px;
  text-align:center;
}
.socials{
  display:flex; gap:16px; flex-wrap:wrap;
  justify-content:center; /* center the links */
  margin-bottom:8px; color:var(--muted)
}
small{color:var(--muted)}
.socials{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:8px;color:var(--muted)}
small{color:var(--muted)}
.btn{display:inline-block;border:1px solid var(--text);color:var(--text);background:transparent;padding:10px 14px;border-radius:999px;font-size:14px;transition:opacity .2s ease}
.btn:hover{opacity:.85}
.code{font-weight:800;font-size:20px;border:2px dashed var(--line);padding:.35rem .6rem;border-radius:.6rem;display:inline-block}
.meta{color:var(--muted);margin:.4rem 0 1rem}