:root{
  --bg:#140606;
  --panel:#1f0a0a;
  --panel2:#2a0e0e;

  --text:#f3ecec;
  --muted:#c4a0a0;

  --border:#3a1414;

  /* Rust accent */
  --accent:#8b1e1e;
  --accent-strong:#b32626;

  --danger:#e04646;
  --radius:16px;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: "Oswald", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  letter-spacing: .3px;
  background:
    radial-gradient(1200px 700px at 20% 0%, rgba(139,30,30,.22), transparent 60%),
    radial-gradient(1200px 700px at 90% 20%, rgba(179,38,38,.16), transparent 60%),
    var(--bg);
  color:var(--text);
}

a{color:inherit; text-decoration:none}
.container{max-width:1100px; margin:0 auto; padding:24px}

.navbar{
  position:sticky;
  top:0;
  background: rgba(20, 6, 6, 0.85);
  backdrop-filter: blur(12px);
  border-bottom:1px solid var(--border);
  z-index:50;
}

.nav-inner{
  display:flex;
  align-items:center;
  gap:18px;
  padding:20px 28px; /* bigger header */
  max-width:1200px;
  margin:0 auto;
}

.brand{
  font-weight:600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  padding:10px 18px;
  font-size:18px; /* bigger brand text */
  border:1px solid var(--border);
  border-radius:999px;
  background: linear-gradient(
    180deg,
    rgba(139,30,30,.45),
    rgba(139,30,30,.18)
  );
}


.navlinks{display:flex; gap:10px; margin-left:auto; flex-wrap:wrap}
.navlinks a{
  padding:12px 16px;
  font-size:16px;
  letter-spacing:.6px;
  border-radius:999px;
  border:1px solid transparent;
  color:var(--muted);
}

.navlinks a:hover{
  color:var(--text);
  border-color:var(--border);
  background:rgba(139,30,30,.10);
}
.navlinks a.active{
  color:var(--text);
  border-color: var(--accent);
  background: rgba(139,30,30,.18);
}

h1{
  font-size:44px;
  margin:0 0 18px;
  font-weight:600;
  letter-spacing:1.2px;
  text-transform:uppercase;
  color: var(--accent-strong);
}

h2{
  font-size:28px;
  margin:0 0 14px;
  font-weight:600;
  letter-spacing:.9px;
  text-transform:uppercase;
}

h3{
  font-size:20px;
  margin:0 0 10px;
  font-weight:600;
  letter-spacing:.6px;
  text-transform:uppercase;
}

p{
  font-size:17px;
  color:var(--muted);
  line-height:1.6;
}

.card{
  background:
    linear-gradient(180deg, rgba(31,10,10,.96), rgba(31,10,10,.86)),
    repeating-linear-gradient(
      45deg,
      rgba(255,255,255,.018),
      rgba(255,255,255,.018) 2px,
      transparent 2px,
      transparent 7px
    );
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
  box-shadow: 0 14px 38px rgba(0,0,0,.35);
}

.grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:12px;
}

@media (max-width: 900px){
  .grid{grid-template-columns:1fr}
}

label span{
  display:block;
  color:var(--muted);
  font-size:14px;
  margin:0 0 6px;
}

input, select{
  width:100%;
  padding:12px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background: var(--panel2);
  color:var(--text);
  outline:none;
  font-family: inherit;
  letter-spacing: .2px;
}

input::placeholder{
  color: rgba(196,160,160,.65);
}

input:focus, select:focus{
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(139,30,30,.25);
}

.row{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}

.btn{
  padding:11px 14px;
  border-radius:12px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.02);
  color:var(--text);
  cursor:pointer;
  font-family: inherit;
  letter-spacing: .5px;
  text-transform: uppercase;
}

.btn:hover{
  border-color: var(--accent);
  background: rgba(139,30,30,.12);
}

.btn.primary{
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(139,30,30,.55), rgba(139,30,30,.25));
}

.btn.primary:hover{
  border-color: var(--accent-strong);
  background: linear-gradient(180deg, rgba(179,38,38,.65), rgba(139,30,30,.30));
}

.results{
  margin-top:14px;
  display:grid;
  gap:8px;
  color:var(--text);
  font-weight:400;
}

.error{color:var(--danger); margin-top:10px}

.stack{display:grid; gap:10px}

.raid-row{
  display:grid;
  grid-template-columns: 1.4fr .6fr;
  gap:10px;
}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
  margin-top:16px;
}
@media (max-width: 900px){
  .split{grid-template-columns:1fr}
}

pre.output{
  white-space:pre-wrap;
  margin:0;
  color:var(--text);
  background: rgba(0,0,0,.18);
  border:1px solid var(--border);
  border-radius:12px;
  padding:12px;
  min-height:120px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 14px;
}

/* Slightly nicer selection highlight */
::selection{
  background: rgba(139,30,30,.45);
  color: var(--text);
}

.hero-image{
  width:100%;
  max-width:900px;
  border-radius:20px;
  border:1px solid var(--border);
  box-shadow:
    0 30px 80px rgba(0,0,0,.55),
    inset 0 0 0 1px rgba(255,255,255,.04);
}

.hero-image{
  animation: fadeInUp .8s ease-out both;
}

@keyframes fadeInUp{
  from{
    opacity:0;
    transform: translateY(12px);
  }
  to{
    opacity:1;
    transform:none;
  }
}

body.home{
  background:
    linear-gradient(rgba(20,6,6,.85), rgba(20,6,6,.85)),
    url("./webrust.jpg") center / cover no-repeat fixed;
}