:root{
  --bg:#0b0b0c;
  --fg:#e9eaee;
  --muted:#a6a9b2;
  --line:rgba(233,234,238,0.10);

  /* Accent: cold blue, used sparingly */
  --acc:#7aa7ff;

  --card:rgba(233,234,238,0.03);
  --card2:rgba(233,234,238,0.02);

  --radius:16px;
  --shadow:0 12px 34px rgba(0,0,0,0.35);

  --brand-font: "Audiowide", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

a{
  color:inherit;
  text-decoration:none;
  border-bottom:1px solid transparent;
}
a:hover{
  color:var(--acc);
  border-bottom-color:rgba(122,167,255,0.45);
}
a:focus-visible{
  outline:2px solid rgba(122,167,255,0.65);
  outline-offset:3px;
  border-bottom-color:transparent;
}

.skip{
  position:absolute;
  left:-999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip:focus{
  left:16px;
  top:16px;
  width:auto;
  height:auto;
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:12px;
  background:rgba(11,11,12,0.9);
  z-index:999;
}

.wrap{
  width:min(980px, calc(100% - 40px));
  margin:0 auto;
}

.header{
  position:sticky;
  top:0;
  background:rgba(11,11,12,0.72);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
  z-index:10;
  padding: 22px 0;
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:18px;
}
.brand{
  display:flex;
  align-items:center;
  gap:14px;
}
.brand:hover{ border-bottom:0; }

.brand__mark{
  width:36px;
  height:36px;
  opacity:1;
  filter: drop-shadow(0 0 6px rgba(122,167,255,0.35));
}

.brand__word{
  height:32px;
  width:auto;
  opacity:1;
  filter:
    drop-shadow(0 2px 10px rgba(0,0,0,0.65))
    drop-shadow(0 0 12px rgba(122,167,255,0.18));
}

.brand__plate{
  display:inline-flex;
  align-items:center;
  gap:14px;
  padding:10px 12px;
  border-radius:14px;
  background: rgba(11,11,12,0.65);
  border: 1px solid rgba(233,234,238,0.12);
  backdrop-filter: blur(10px);
  color: #E9EAEE;
}

/* Mobile: garder seulement le monogramme */
@media (max-width: 520px){
  .brand__word{ display:none; }
  .brand__mark{ width:34px; height:34px; }
}

.header .brand__mark,
.header .brand__word{
  display: block;
  color: #e9eaee;
}

.nav{
  display:flex;
  gap:18px;
  font-family:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size:13px;
  color:var(--muted);
}
.nav a{color:inherit}
.nav a:hover{color:var(--acc)}

.hero{
  padding:54px 0 24px;
}
.hero--project{
  padding:44px 0 22px;
}
.kicker{
  font-family:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size:12px;
  color:var(--muted);
  letter-spacing:0.04em;
  text-transform:lowercase;
}
.hero__title{
  font-family: var(--brand-font);
  font-size: clamp(48px, 6vW, 72px);
  line-height: 1.06;
  margin: 10px 0 10px;
  letter-spacing: 0.12em;
  font-weight: 400;
}
.hero__lead{
  margin:0;
  max-width:70ch;
  color:rgba(233,234,238,0.86);
  font-size:16px;
}

.section{
  padding:26px 0;
  border-top:1px solid var(--line);
}
.section__title{
  margin:0 0 14px;
  font-size:13px;
  font-weight:600;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--muted);
  font-family:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.card{
  border:1px solid var(--line);
  background:linear-gradient(180deg, var(--card), var(--card2));
  border-radius:var(--radius);
  padding:16px 16px;
  box-shadow:var(--shadow);
}
.card p{margin:0 0 10px}
.card p:last-child{margin:0}

.list{
  display:grid;
  gap:12px;
}
.item{
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:14px 14px;
  background:linear-gradient(180deg, var(--card), rgba(233,234,238,0.01));
}
.item--muted{
  opacity:0.72;
}
.item__top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.item__title{
  margin:0;
  font-size:16px;
  font-weight:600;
}
.item__desc{
  margin:8px 0 0;
  color:rgba(233,234,238,0.82);
}

.meta{
  margin-top:10px;
  display:grid;
  grid-template-columns: auto 1fr;
  gap:6px 12px;
  font-family:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size:12px;
  color:var(--muted);
}
.meta--block{
  margin-top:16px;
  max-width:520px;
}
.meta__k{
  color:rgba(166,169,178,0.75);
}
.meta__v{
  color:rgba(233,234,238,0.85);
}

.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size:12px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  color:var(--muted);
  background:rgba(233,234,238,0.02);
  white-space:nowrap;
}
.pill--active{
  color:rgba(233,234,238,0.9);
  border-color:rgba(122,167,255,0.35);
}
.pill--active::before{
  content:"";
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--acc);
  box-shadow:0 0 0 2px rgba(122,167,255,0.18);
}

.note{
  margin-top:14px;
  padding:12px 14px;
  border:1px dashed rgba(233,234,238,0.16);
  border-radius:var(--radius);
  color:rgba(233,234,238,0.78);
  background:rgba(233,234,238,0.02);
}
.note__label{
  display:inline-block;
  margin-right:10px;
  font-family:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size:12px;
  color:var(--muted);
}

.footer{
  padding:26px 0 46px;
  border-top:1px solid var(--line);
  margin-top:18px;
}
.footer__grid{
  display:grid;
  grid-template-columns: 1fr auto;
  gap:18px;
  align-items:start;
}
.footer__title{
  font-family:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size:12px;
  color:var(--muted);
  letter-spacing:0.04em;
}
.footer__text{
  margin-top:6px;
  color:rgba(233,234,238,0.78);
  font-size:13px;
}
.footer__right{
  text-align:right;
}
.muted{color:var(--muted)}

/* Responsive */
@media (max-width: 640px){
  .hero__title{font-size:34px}
  .footer__grid{grid-template-columns:1fr}
  .footer__right{text-align:left}
  .nav{gap:14px}
}

/* Optional micro-grain — very light */
.grain{
  position:relative;
}
.grain::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:0.05;
  mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
  background-size:220px 220px;
}
.stamp{
  margin: 18px 0 0;
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(233,234,238,0.02);
  font-family:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size:12px;
  color:rgba(233,234,238,0.78);
}
.stamp__k{ color:rgba(233,234,238,0.92); letter-spacing:0.08em; }
.stamp__v{ color:var(--muted); letter-spacing:0.08em; }
.stamp__sep{ opacity:0.45; }

.proj{
  display:grid;
  grid-template-columns: 220px 1fr;
  gap:18px;
  align-items:start;
}
.proj__art{
  width:100%;
  height:auto;
  border-radius:16px;
  border:1px solid rgba(233,234,238,0.10);
  background:rgba(233,234,238,0.02);
}
.proj__body{ min-width:0; }

@media (max-width: 720px){
  .proj{ grid-template-columns: 1fr; }
  .proj__art{ max-width: 420px; }
}
.sysnote{
  margin-top:14px;
  display:flex;
  gap:10px;
  align-items:center;
  padding:10px 12px;
  border:1px solid rgba(122,167,255,0.35);
  background:rgba(122,167,255,0.08);
  border-radius:14px;
}
.sysnote__k{
  font-family:"IBM Plex Mono", ui-monospace, monospace;
  font-size:12px;
  color:rgba(233,234,238,0.85);
  letter-spacing:0.08em;
  text-transform:lowercase;
}
.sysnote__v{
  font-family:"IBM Plex Mono", ui-monospace, monospace;
  font-size:12px;
  color:var(--acc);
  letter-spacing:0.06em;
}

.heroart{
  margin-top:14px;
  border:1px solid rgba(233,234,238,0.10);
  border-radius:16px;
  overflow:hidden;
  background:rgba(233,234,238,0.02);
}
.heroart img{
  display:block;
  width:100%;
  height:auto;
}