:root {
  --radius: 2px;
}

body {
  background:
    radial-gradient(1100px 540px at 78% -8%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 60%),
    radial-gradient(900px 480px at 8% 12%, color-mix(in srgb, var(--accent-2) 10%, transparent), transparent 55%),
    repeating-linear-gradient(0deg, color-mix(in srgb, var(--line) 22%, transparent) 0 1px, transparent 1px 38px),
    var(--bg);
}

.site-header {
  background: color-mix(in srgb, var(--panel) 82%, transparent);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.hero {
  background:
    radial-gradient(720px 360px at 88% 0%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 60%),
    linear-gradient(160deg, var(--panel-2), var(--panel));
  border-bottom: 1px solid var(--line);
  position: relative;
}

.hero-title {
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-weight: 800;
  background: linear-gradient(92deg, var(--text), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h2, h3, .feature h3 {
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-weight: 700;
}

.section:nth-of-type(even) {
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--panel) 40%, transparent));
}

.fact {
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}
.fact b { color: var(--accent); }

.card, .feature {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
  position: relative;
}
.card::before, .feature::before {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 3px; height: 26px;
  background: var(--accent);
  box-shadow: 0 0 16px color-mix(in srgb, var(--accent) 60%, transparent);
}
.card:hover, .feature:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 0 24px color-mix(in srgb, var(--accent) 22%, transparent);
}

.feature .icon {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.badge {
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--line));
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.btn {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  transition: box-shadow .2s ease, transform .15s ease, border-color .2s ease;
}
.btn::after {
  content: "";
  position: absolute;
  top: 0; left: -120%;
  width: 40%; height: 100%;
  background: linear-gradient(100deg, transparent, color-mix(in srgb, var(--accent) 70%, transparent), transparent);
  transition: left .5s ease;
}
.btn:hover::after { left: 130%; }
.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent);
  box-shadow: 0 0 16px color-mix(in srgb, var(--accent) 50%, transparent);
}
.btn-primary:hover { box-shadow: 0 0 26px color-mix(in srgb, var(--accent) 70%, transparent); }
.btn-ghost:hover { border-color: var(--accent-2); color: var(--accent-2); }

.tile {
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.tile:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 0 22px color-mix(in srgb, var(--accent) 28%, transparent);
}
.tile .gp { color: var(--accent-2); text-transform: uppercase; letter-spacing: 0.06em; }
.tile.noimg {
  background: linear-gradient(150deg, var(--panel-2), var(--panel));
}
.tile.noimg .nm { color: var(--text); }

.tab {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all .2s ease;
}
.tab.active {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent);
  box-shadow: 0 0 16px color-mix(in srgb, var(--accent) 50%, transparent);
}

.faq-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent-2);
  border-radius: var(--radius);
  transition: border-color .2s ease;
}
.faq-item:hover { border-color: var(--accent); }
.faq-q { font-weight: 700; letter-spacing: 0.02em; }

.table { border: 1px solid var(--line); }
.table th {
  background: var(--panel-2);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--line);
}
.table td { border-bottom: 1px solid var(--line); }

a { color: var(--accent); }
a:hover { color: var(--accent-2); }