:root{
  --bg:#070A12;
  --panel:#0B1020;
  --text:#EAF0FF;
  --muted:#98A2C6;
  --line:rgba(255,255,255,.10);
  --accent:#6EE7FF;        /* cyan glow */
  --accent2:#A78BFA;       /* purple */
  --shadow: 0 12px 40px rgba(0,0,0,.55);
  --radius: 18px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:var(--sans);
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 15% 10%, rgba(110,231,255,.12), transparent 55%),
    radial-gradient(1200px 600px at 85% 0%, rgba(167,139,250,.10), transparent 60%),
    linear-gradient(180deg, #050714 0%, #070A12 60%, #050714 100%);
}

/* Base typography + media */
img,svg,video{ max-width:100%; height:auto; display:block; }
p{ margin: 0 0 14px; }
h1,h2,h3,h4{ margin: 0 0 12px; }
a{ color: var(--accent); }
a:hover{ color: var(--text); }

.wrap{
  width:min(1100px, 92vw);
  margin:0 auto;
}

.skip-link{
  position:absolute;
  left:-9999px;
}
.skip-link:focus{
  left:16px; top:16px;
  background:var(--panel);
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:10px;
  color:var(--text);
}

.header{
  position:sticky;
  top:0;
  backdrop-filter: blur(10px);
  background: rgba(7,10,18,.65);
  border-bottom:1px solid var(--line);
  z-index:10;
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 0;
}

.brand{
  font-family:var(--mono);
  text-decoration:none;
  color:var(--text);
  letter-spacing:.5px;
  font-weight:700;
}
.brand:hover{ color:var(--accent); }

.nav__toggle{
  display:none;
  background:transparent;
  border:1px solid var(--line);
  color:var(--text);
  padding:8px 10px;
  border-radius:12px;
}
.nav__list{
  display:flex;
  gap:12px;
  list-style:none;
  margin:0;
  padding:0;
}
.nav__link{
  text-decoration:none;
  color:var(--muted);
  padding:10px 12px;
  border-radius:12px;
  border:1px solid transparent;
}
.nav__link:hover{
  color:var(--text);
  border-color:var(--line);
  background: rgba(255,255,255,.03);
}
.nav__link.is-active{
  color:var(--text);
  border-color: rgba(110,231,255,.35);
  box-shadow: 0 0 0 3px rgba(110,231,255,.12);
}

.main{ padding:42px 0 70px; }

.hero{
  padding:42px 0 34px;
}
.hero__kicker{
  font-family:var(--mono);
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:1.6px;
  font-size:12px;
}
.hero__title{
  font-size: clamp(34px, 5vw, 62px);
  line-height:1.02;
  margin:12px 0;
  letter-spacing:-.8px;
}
.hero__subtitle{
  color:var(--muted);
  font-size:18px;
  max-width:60ch;
}
.hero__cta{
  display:flex;
  gap:12px;
  margin-top:18px;
  flex-wrap:wrap;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid rgba(110,231,255,.35);
  background: rgba(110,231,255,.10);
  color:var(--text);
  text-decoration:none;
  font-weight:700;
}
.btn:hover{
  border-color: rgba(110,231,255,.55);
  box-shadow: 0 0 0 4px rgba(110,231,255,.12);
}
.btn:focus-visible{
  outline:none;
  box-shadow: 0 0 0 4px rgba(110,231,255,.18);
}
.btn--ghost{
  border-color:var(--line);
  background: rgba(255,255,255,.03);
  color:var(--muted);
}
.btn--ghost:hover{ color:var(--text); }

.section-title{
  font-family:var(--mono);
  font-size:14px;
  letter-spacing:1.4px;
  color:var(--muted);
  text-transform:uppercase;
  margin:26px 0 14px;
}

/* ✅ Home editable content block (matches page__content vibe) */
.content{
  margin: 10px 0 24px;
  padding: 16px;
  border: 1px solid var(--line);
  background: rgba(11,16,32,.50);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.content{
  line-height:1.65;
}
.content p:last-child{ margin-bottom:0; }
.content a{ color: var(--accent); }
.content a:hover{ color: var(--text); }
.content code{
  font-family: var(--mono);
  font-size: .95em;
  padding: 2px 6px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
}
.content pre{
  overflow:auto;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,.35);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.03);
}
.content pre code{
  padding:0;
  border:0;
  background: transparent;
}

/* Cards grid */
.cards{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:14px;
}

/* ✅ Make cards consistent + clickable (works for <div class="card"> and <a class="card">) */
.card{
  border:1px solid var(--line);
  background: rgba(11,16,32,.70);
  border-radius: var(--radius);
  padding:16px;
  box-shadow: var(--shadow);
}

/* If card is a link (our project cards are <a class="card">) */
a.card{
  display:block;
  color:inherit;
  text-decoration:none;
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
a.card:hover{
  transform: translateY(-2px);
  border-color: rgba(110,231,255,.28);
  background: rgba(11,16,32,.82);
  box-shadow: 0 16px 50px rgba(0,0,0,.62), 0 0 0 4px rgba(110,231,255,.08);
}
a.card:focus-visible{
  outline:none;
  border-color: rgba(110,231,255,.40);
  box-shadow: 0 0 0 4px rgba(110,231,255,.16), var(--shadow);
}

/* Card typography */
.card h3{
  margin:0 0 8px;
  letter-spacing:-.2px;
}
.card .muted{
  color:var(--muted);
  margin:0;
}

/* Optional: subtle “kicker” text inside cards if you add it later */
.card .kicker{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 10px;
}

.muted{ color:var(--muted); }

/* Page content */
.page__title{
  font-size: clamp(28px, 3.6vw, 44px);
  margin:0 0 16px;
}
.page__content{
  color: var(--text);
  line-height:1.65;
}
.page__content a{ color:var(--accent); }
.page__content a:hover{ color:var(--text); }
.page__content code{
  font-family: var(--mono);
  font-size: .95em;
  padding: 2px 6px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
}
.page__content pre{
  overflow:auto;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,.35);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.03);
}
.page__content pre code{
  padding:0;
  border:0;
  background: transparent;
}

.footer{
  border-top:1px solid var(--line);
  padding:18px 0 28px;
  background: rgba(7,10,18,.6);
}
.footer__inner{ display:flex; justify-content:space-between; }

@media (max-width: 860px){
  .cards{ grid-template-columns: 1fr; }
  .nav__toggle{ display:inline-flex; }
  .nav__list{
    display:none;
    position:absolute;
    right:4vw;
    top:64px;
    flex-direction:column;
    background: rgba(11,16,32,.95);
    border:1px solid var(--line);
    border-radius: 16px;
    padding:10px;
    min-width: 220px;
  }
  .nav__list.is-open{ display:flex; }
}
.card__meta{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 10px;
}