/*
  Upgraded landing template (minimal markup changes)
  Style direction: dark / neon / retro-glass
*/

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700&family=Press+Start+2P&display=swap');

:root{
  --bg:#070811;
  --panel:rgba(14,16,27,.72);
  --panel2:rgba(10,12,20,.56);
  --text:rgba(245,247,255,.92);
  --muted:rgba(245,247,255,.68);
  --line:rgba(255,255,255,.08);

  --accent:#7C3AED;   /* violet */
  --accent2:#22D3EE;  /* cyan */
  --accent3:#EC4899;  /* pink */
}

*{ box-sizing:border-box; }

html{
  scroll-behavior:smooth;
  color-scheme:dark;
}

body{
  margin:0;
  min-height:100vh;
  background:var(--bg);
  color:var(--text);
  font-family:"Space Grotesk", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height:1.65;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-2;
  opacity:.55;
  background:
    radial-gradient(circle at 20% 10%, rgba(124,58,237,.25), transparent 45%),
    radial-gradient(circle at 80% 30%, rgba(34,211,238,.18), transparent 40%),
    radial-gradient(circle at 45% 85%, rgba(236,72,153,.18), transparent 50%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.06) 0 1px, transparent 1px 84px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.04) 0 1px, transparent 1px 84px);
}

body::after{
  content:"";
  position:fixed;
  inset:-40px;
  pointer-events:none;
  z-index:-1;
  background:radial-gradient(circle at 50% 20%, rgba(0,0,0,0), rgba(0,0,0,.7) 55%, rgba(0,0,0,.92));
}

a{ color:inherit; text-decoration:none; }

.site-header{
  position:sticky;
  top:0;
  z-index:10;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  padding:14px 18px;

  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg, rgba(10,12,20,.78), rgba(10,12,20,.38));
  backdrop-filter:blur(10px);

  font-family:"Press Start 2P", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size:14px;
  letter-spacing:.08em;
  text-transform:uppercase;
}


.shell{
  width:min(1080px, calc(100% - 40px));
  margin:28px auto 70px;
  padding:clamp(18px, 2.4vw, 34px);

  border-radius:22px;
  border:1px solid var(--line);
  background:linear-gradient(180deg, var(--panel), rgba(14,16,27,.38));
  box-shadow:0 26px 70px rgba(0,0,0,.55);

  position:relative;
  overflow:hidden;
}

.shell::before{
  content:"";
  position:absolute;
  inset:-1px;
  pointer-events:none;
  background:
    radial-gradient(circle at top left, rgba(124,58,237,.12), transparent 60%),
    radial-gradient(circle at bottom right, rgba(34,211,238,.08), transparent 55%);
}

.shell > *{ position:relative; }

h1{
  margin:0 0 14px;
  font-size:clamp(2.1rem, 3vw + 1rem, 3.6rem);
  line-height:1.05;
  letter-spacing:-.02em;
  background:linear-gradient(90deg, rgba(245,247,255,.94), rgba(34,211,238,.92), rgba(236,72,153,.88));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.shell > p:first-of-type{
  font-size:1.18rem;
  color:var(--muted);
  max-width:70ch;
}

p{ margin:12px 0; }

strong{ color:rgba(255,255,255,.92); }
em{ color:rgba(255,255,255,.86); }

img{
  max-width:100%;
  height:auto;
}

p[style*="text-align:center"]{ margin:22px 0; }

h2, h3{ scroll-margin-top:84px; }

h2{
  margin:34px 0 10px;
  font-size:1.55rem;
  letter-spacing:-.01em;
}

h2::before{
  content:"";
  display:block;
  height:1px;
  margin:22px 0 18px;
  background:linear-gradient(90deg, rgba(34,211,238,.55), rgba(236,72,153,.3), transparent);
}

h3{
  margin:18px 0 8px;
  font-size:1.15rem;
  color:rgba(255,255,255,.88);
}

ul, ol{ padding-left:1.25rem; }
li{ margin:8px 0; color:var(--muted); }

blockquote{
  margin:18px 0;
  padding:16px 16px 16px 18px;
  border-radius:16px;
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid var(--line);
  border-left:4px solid rgba(34,211,238,.55);
  box-shadow:0 12px 38px rgba(0,0,0,.35);
}

blockquote p{ margin:0; color:rgba(245,247,255,.84); }
blockquote strong{ color:rgba(245,247,255,.95); }

.btn-hover{
user-select: none;
    cursor: pointer;
    display: block;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, .16);
    color: rgba(255, 255, 255, .94);
    font-weight: 700;
    background: radial-gradient(120% 180% at 30% 20%, rgba(34, 211, 238, .22), transparent 55%), linear-gradient(90deg, rgba(124, 58, 237, .35), rgba(34, 211, 238, .24));
    box-shadow: 0 14px 38px rgba(0, 0, 0, .4);
    transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease, filter .16s ease;
    margin: 25px auto;
    text-align: center;
    width: 350px;
}

.btn-hover::after{
  content:"";
  position:absolute;
  inset:1px;
  border-radius:inherit;
  background:linear-gradient(90deg, rgba(255,255,255,.14), rgba(255,255,255,0));
  opacity:.35;
  mix-blend-mode:overlay;
  z-index:-1;
}

.btn-hover:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 50px rgba(0,0,0,.55);
  border-color:rgba(255,255,255,.24);
  filter:saturate(1.05);
}

.btn-hover:active{ transform:translateY(0) scale(.99); }

.btn-hover[role="button"]:focus-visible{
  outline:3px solid rgba(34,211,238,.38);
  outline-offset:3px;
}

.table-responsive{
  overflow:auto;
  border-radius:16px;
  border:1px solid var(--line);
  background:rgba(0,0,0,.22);
}

table{
  width:100%;
  border-collapse:collapse;
  min-width:720px;
}

th, td{
  padding:12px 14px;
  text-align:left;
  vertical-align:top;
  border-bottom:1px solid rgba(255,255,255,.08);
}

th{
  position:sticky;
  top:0;
  background:rgba(10,12,20,.9);
  backdrop-filter:blur(8px);
  color:rgba(255,255,255,.9);
  font-weight:700;
}

td{ color:rgba(245,247,255,.75); }

tbody tr:hover td{ background:rgba(124,58,237,.06); }

footer{
  width:min(1080px, calc(100% - 40px));
  margin:0 auto 28px;
  padding:14px 16px;
  border-top:1px solid var(--line);
  color:rgba(245,247,255,.56);
  text-align:center;
}

@media (max-width:720px){
  .shell{ width:min(1080px, calc(100% - 22px)); }
  .site-header{ justify-content:flex-start; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .btn-hover{ transition:none; }
}