.hero{ padding:160px 0 80px; position:relative; overflow:hidden; }
.hero-grid-bg{
  position:absolute; inset:0; z-index:0; opacity:.5;
  background-image:linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 30% 20%, #000 40%, transparent 90%);
  mask-image:radial-gradient(ellipse 70% 60% at 30% 20%, #000 40%, transparent 90%);
}
.hero-inner{ position:relative; z-index:1; }
.hero h1{ font-size:clamp(34px,5vw,58px); line-height:1.1; letter-spacing:-.02em; font-weight:600; max-width:760px; }
.hero p.sub{ margin-top:20px; font-size:17px; line-height:1.65; color:var(--text-muted); max-width:600px; }
.hero p.note{ margin-top:12px; font-size:14px; color:var(--text-faint); max-width:560px; }

.featured{ padding:0 0 70px; }
.feat-card{
  border:1px solid var(--border); border-radius:var(--radius-lg); overflow:hidden; background:var(--bg-elev);
  display:grid; grid-template-columns:1.1fr 1fr; transition:transform .3s ease, border-color .3s ease;
}
.feat-card:hover{ transform:translateY(-4px); border-color:color-mix(in srgb, var(--c) 45%, var(--border)); }
.feat-card.no-visual{ grid-template-columns:1fr; }
.feat-visual{
  background:color-mix(in srgb, var(--c) 12%, transparent); display:flex; align-items:center; justify-content:center;
  position:relative; min-height:300px; overflow:hidden;
}
/* The column height is set by the body text, so fill it and crop the overflow
   rather than letterboxing the image in the middle. */
.feat-visual img{ width:100%; height:100%; object-fit:cover; position:absolute; inset:0; }
.feat-visual::after{ content:""; position:absolute; inset:0; background-image:radial-gradient(circle, var(--border-strong) 1px, transparent 1px); background-size:20px 20px; opacity:.4; pointer-events:none; }
.feat-visual.has-image::after{ display:none; }
.feat-tag{ font-family:'JetBrains Mono', monospace; font-size:44px; font-weight:600; color:var(--c); z-index:1; }
.feat-body{ padding:44px 40px; display:flex; flex-direction:column; justify-content:center; }
.feat-meta{ font-family:'JetBrains Mono', monospace; font-size:12px; color:var(--c); display:flex; gap:16px; margin-bottom:14px; }
.feat-body h2{ font-size:26px; font-weight:600; margin-bottom:12px; }
.feat-body p.summary{ font-size:15px; color:var(--text-muted); line-height:1.6; margin-bottom:24px; }
.stack-tags{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:28px; }
.stack-tags span{ font-family:'JetBrains Mono', monospace; font-size:11.5px; padding:6px 12px; border:1px solid color-mix(in srgb, var(--c) 26%, var(--border-strong)); border-radius:999px; color:var(--text-muted); }
@media (max-width:880px){ .feat-card{ grid-template-columns:1fr; } }

.grid-section{ padding:0 0 110px; }
.project-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.project-card{
  border:1px solid var(--border); border-radius:var(--radius-lg); overflow:hidden; background:var(--bg-elev);
  display:flex; flex-direction:column; transition:transform .3s ease, border-color .3s ease;
}
.project-card:hover{ transform:translateY(-4px); border-color:color-mix(in srgb, var(--c) 45%, var(--border)); }
.project-card.large{ grid-column:span 2; }
.pc-visual{ min-height:190px; position:relative; display:flex; align-items:center; justify-content:center; overflow:hidden; }
/* Full card width, height follows the image, so nothing is cropped or letterboxed. */
.pc-visual img{ width:100%; height:auto; display:block; flex:0 0 auto; }
.pc-visual::after{ content:""; position:absolute; inset:0; background-image:radial-gradient(circle, var(--border-strong) 1px, transparent 1px); background-size:16px 16px; opacity:.4; pointer-events:none; }
.pc-visual.has-image::after{ display:none; }
.pc-tag{ font-family:'JetBrains Mono', monospace; font-size:32px; font-weight:600; z-index:1; }
.pc-link{ display:flex; flex-direction:column; flex:1; color:inherit; }
.pc-visit{ display:inline-flex; align-items:center; gap:6px; margin:0 24px 22px; font-size:13px; font-weight:600; color:var(--c); align-self:flex-start; }
.pc-visit:hover{ opacity:.8; }
.pc-body{ padding:24px; flex:1; display:flex; flex-direction:column; }
.pc-meta{ font-family:'JetBrains Mono', monospace; font-size:11.5px; color:var(--c); display:flex; gap:12px; margin-bottom:8px; }
.pc-body h3{ font-size:18px; font-weight:600; margin-bottom:8px; display:flex; align-items:center; justify-content:space-between; }
.pc-body h3 svg{ width:15px; height:15px; opacity:0; transition:opacity .2s ease, transform .2s ease; }
.project-card:hover h3 svg{ opacity:1; transform:translateX(3px); }
.pc-body p.sum{ font-size:13.8px; color:var(--text-muted); line-height:1.55; margin-bottom:20px; flex:1; }
.pc-stack{ display:flex; flex-wrap:wrap; gap:6px; }
.pc-stack span{ font-family:'JetBrains Mono', monospace; font-size:11px; padding:4px 9px; border:1px solid color-mix(in srgb, var(--c) 26%, var(--border-strong)); border-radius:999px; color:var(--text-muted); }
@media (max-width:920px){ .project-grid{ grid-template-columns:repeat(2,1fr); } .project-card.large{ grid-column:span 1; } }
@media (max-width:580px){ .project-grid{ grid-template-columns:1fr; } }

.confidential{ padding:0 0 100px; }
.conf-card{
  border:1px solid var(--border); border-radius:var(--radius-lg); padding:36px 40px; background:var(--bg-elev);
  display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap;
}
.conf-card .txt h3{ font-size:19px; font-weight:600; margin-bottom:8px; }
.conf-card .txt p{ font-size:14.5px; color:var(--text-muted); max-width:560px; line-height:1.6; }