/* ===== Shared Styles — The ORG ===== */

:root{
  --bg: #151515;
  --text: #d6d6d6;
  --card: #f4f4f4;
  --dark-gray: #252525;
  --mid-gray: #474747;
  --light-gray: #4a5565;
}

*{ box-sizing:border-box; }
html,body{ height:100%; margin:0; }
body{
  font-family:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  color: var(--text);
  background:
    radial-gradient(1200px 500px at 50% 0%, rgba(255,255,255,0.08), transparent 60%),
    radial-gradient(900px 700px at 20% 10%, rgba(255,255,255,0.05), transparent 60%),
    linear-gradient(#101010, #1b1b1b);
}

/* ===== Layout ===== */
.wrap{
  width:min(1200px, calc(100vw - 48px));
  margin:0 auto;
  padding: 18px 0 44px;
}

/* ===== Header ===== */
header{
  position: relative;
  padding: 12px 0 16px;
}

.domain{
  position:absolute;
  left:0;
  top:8px;
  font-size: 18px;
  letter-spacing: .5px;
  color: var(--text);
  opacity: .95;
  user-select:none;
}

.brand{
  display:flex;
  align-items:center;
  justify-content:center;
  margin-top: 6px;
  position: relative;
  height: 120px;
}
.brand::before{
  content:"";
  position:absolute;
  top:0; bottom:0;
  left:0; right:0;
  background: linear-gradient(to right, #000 0%, #fff 30%, #fff 70%, #000 100%);
  z-index:-1;
}

.logo{
  height: 100%;
  width: auto;
  opacity:.95;
  filter: drop-shadow(0 2px 0 rgba(0,0,0,.25));
}

/* ===== Navigation ===== */
nav{
  margin-top: 14px;
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.navbtn{
  display:block;
  text-decoration:none;
  font-family: inherit;
  background: linear-gradient(#555, #464646);
  color: #efefef;
  border: 1px solid rgba(0,0,0,.25);
  border-radius: 4px;
  padding: 14px 0;
  text-align:center;
  text-transform: lowercase;
  font-size: 22px;
  letter-spacing: .2px;
  box-shadow: 0 2px 0 rgba(0,0,0,.25);
  user-select:none;
  cursor: pointer;
}
.navbtn:hover{ background: linear-gradient(#606060, #505050); }
.navbtn.active{
  background: linear-gradient(#3a3a3a, #2f2f2f);
  box-shadow: inset 0 2px 4px rgba(0,0,0,.3);
}

/* ===== Main Light Panel ===== */
main{
  margin-top: 14px;
  background:
    radial-gradient(900px 600px at 50% 0%, rgba(255,255,255,0.55), rgba(255,255,255,0.0) 65%),
    linear-gradient(#f0f0f0, #e5e5e5);
  border-radius: 6px;
  border: 1px solid rgba(0,0,0,.25);
  box-shadow: 0 10px 28px rgba(0,0,0,.35);
  padding: 34px 26px 40px;
  color: #2a2a2a;
}

h1{
  margin: 0 0 26px;
  text-align:center;
  font-size: 34px;
  letter-spacing: 1px;
  color:#303030;
  font-weight:700;
}

h2{
  margin: 0 0 16px;
  font-size: 24px;
  color:#303030;
  font-weight:700;
}

/* ===== Responsive ===== */
@media (max-width: 980px){
  nav{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px){
  .domain{ position: static; text-align:center; margin-bottom: 10px; }
  header{ padding-top: 6px; }
  .wrap{ width: min(1200px, calc(100vw - 28px)); }
  nav{ grid-template-columns: 1fr; gap: 12px; }
  main{ padding: 26px 16px 28px; }
  h1{ font-size: 28px; }
}