/* =========================================================
   SPONSOREN PAGE STYLES
   ========================================================= */
.feature {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 0;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--surface) 0%, rgba(26,39,82,0.35) 100%);
  overflow: hidden;
  margin-bottom: 64px;
  position: relative;
}
@media (max-width: 900px) { .feature { grid-template-columns: 1fr; } }
.feature::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 0; height: 0;
  border-style: solid;
  border-width: 0 80px 80px 0;
  border-color: transparent var(--blue-hi) transparent transparent;
}
.feature .logo-stage {
  background: var(--bg);
  padding: 80px 56px;
  display: flex; align-items: center; justify-content: center;
  border-right: 1px solid var(--line);
  min-height: 320px;
  position: relative;
}
@media (max-width: 900px) { .feature .logo-stage { border-right: 0; border-bottom: 1px solid var(--line); } }
.feature .logo-stage img { max-width: 100%; max-height: 200px; display: block; filter: drop-shadow(0 0 32px rgba(108,140,255,0.25)); }
.feature .copy { padding: 56px; }
.feature .tier-tag {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 12px;
  color: var(--blue-hi);
  border: 1px solid var(--blue-hi);
  padding: 4px 10px;
}
.feature h2 { margin-top: 18px; font-size: clamp(36px, 4.5vw, 56px); }
.feature p { color: var(--ink-dim); margin-top: 18px; max-width: 480px; font-size: 16px; line-height: 1.65; }
.feature .meta-row {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  max-width: 460px;
}
.feature .meta-row .k {
  font-family: 'Barlow Condensed', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 11px;
  color: var(--ink-mute);
}
.feature .meta-row .v {
  font-family: 'JetBrains Mono', monospace;
  color: var(--ink);
  font-size: 14px;
  margin-top: 4px;
}

/* become a sponsor */
.become {
  margin-top: 80px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 56px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 900px) { .become { grid-template-columns: 1fr; padding: 32px; } }
.become h2 { font-size: clamp(32px, 4vw, 48px); }
.become p { color: var(--ink-dim); margin-top: 18px; max-width: 480px; line-height: 1.65; }

.tier-table {
  display: flex; flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--line);
}
.tier-table .row {
  display: grid;
  grid-template-columns: 100px 1fr;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
  gap: 16px;
}
.tier-table .row .lvl {
  font-family: 'Anton', sans-serif;
  font-size: 22px;
  text-transform: uppercase;
  color: var(--blue-hi);
}
.tier-table .row .desc {
  font-size: 13px;
  color: var(--ink-dim);
  line-height: 1.5;
}