:root {
  --ssd-bg: #070b14;
  --ssd-panel: #0f172a;
  --ssd-line: rgba(212, 175, 55, 0.28);
  --ssd-gold: #d4af37;
  --ssd-gold-b: #f0d57a;
  --ssd-ink: #f8fafc;
  --ssd-muted: #94a3b8;
  --font-d: "Syne", sans-serif;
  --font-b: "Manrope", system-ui, sans-serif;
}
* { box-sizing: border-box; }
body.ssd-body {
  margin: 0;
  min-height: 100vh;
  color: var(--ssd-ink);
  font-family: var(--font-b);
  background:
    radial-gradient(900px 500px at 10% -10%, rgba(212,175,55,.14), transparent 55%),
    linear-gradient(165deg, #050910, #0a1224 60%, #070b14);
}
a { color: var(--ssd-gold-b); text-decoration: none; }
a:hover { text-decoration: underline; }

.ssd-bar {
  border-bottom: 1px solid var(--ssd-line);
  background: rgba(7, 11, 20, 0.92);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 20;
}
.ssd-bar-inner {
  width: min(1100px, calc(100% - 1.5rem));
  margin: 0 auto;
  padding: 0.85rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
  justify-content: space-between;
}
.ssd-brand { display: flex; flex-wrap: wrap; gap: 0.45rem 0.7rem; align-items: baseline; }
.ssd-brand strong { font-family: var(--font-d); letter-spacing: 0.04em; }
.ssd-school { color: var(--ssd-muted); font-size: 0.85rem; }
.ssd-badge {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  background: rgba(212,175,55,.2);
  border: 1px solid var(--ssd-line);
  color: var(--ssd-gold-b);
}
.ssd-bar-nav { display: flex; flex-wrap: wrap; gap: 0.65rem 0.9rem; align-items: center; }
.ssd-bar-nav a { color: var(--ssd-muted); font-size: 0.85rem; font-weight: 600; text-decoration: none; }
.ssd-bar-nav a:hover { color: var(--ssd-ink); }
.ssd-cta {
  padding: 0.45rem 0.8rem !important;
  border-radius: 999px;
  border: 1px solid var(--ssd-line);
  background: linear-gradient(120deg, rgba(240,213,122,.25), rgba(212,175,55,.12));
  color: var(--ssd-ink) !important;
}

.ssd-role-chip {
  width: min(1100px, calc(100% - 1.5rem));
  margin: 0.85rem auto 0;
  color: var(--ssd-muted);
  font-size: 0.9rem;
}

.ssd-main {
  width: min(1100px, calc(100% - 1.5rem));
  margin: 0 auto;
  padding: 1.25rem 0 2.5rem;
}

.ssd-hero h1 {
  margin: 0 0 0.55rem;
  font-family: var(--font-d);
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  letter-spacing: -0.02em;
}
.ssd-hero p { margin: 0 0 0.4rem; color: var(--ssd-muted); max-width: 40rem; line-height: 1.55; }
.ssd-choose {
  font-family: var(--font-d);
  font-size: 1.15rem;
  margin: 0 0 0.75rem;
}
.ssd-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 1.1rem 0 1.5rem;
}
.ssd-stat {
  padding: 0.85rem 0.9rem;
  border-radius: 14px;
  border: 1px solid var(--ssd-line);
  background: linear-gradient(165deg, rgba(20, 30, 52, 0.95), rgba(8, 12, 22, 0.9));
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
  font-size: 0.82rem;
}
.ssd-stat strong {
  display: block;
  color: var(--ssd-gold-b);
  font-family: var(--font-d);
  font-size: 1.25rem;
  margin-bottom: 0.15rem;
}

.ssd-roles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
}
.ssd-role {
  display: block;
  padding: 1.2rem 1.05rem 1.25rem;
  border-radius: 16px;
  border: 1px solid var(--ssd-line);
  background: linear-gradient(165deg, rgba(18, 28, 48, 0.98), rgba(8, 12, 22, 0.94));
  color: inherit;
  text-decoration: none;
  min-height: 7.5rem;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.22);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.ssd-role:hover {
  text-decoration: none;
  transform: translateY(-3px);
  border-color: rgba(240,213,122,.55);
  box-shadow: 0 18px 40px rgba(212, 175, 55, 0.12);
}
.ssd-role h2 {
  margin: 0 0 0.35rem;
  font-family: var(--font-d);
  font-size: 1.05rem;
}
.ssd-role p { margin: 0; color: var(--ssd-muted); font-size: 0.88rem; line-height: 1.4; }

.ssd-panel {
  border: 1px solid var(--ssd-line);
  border-radius: 16px;
  background: linear-gradient(165deg, rgba(18, 28, 48, 0.96), rgba(8, 12, 22, 0.92));
  padding: 1.25rem 1.15rem;
  margin-bottom: 1rem;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.24);
}
.ssd-panel h2, .ssd-panel h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-d);
}
.ssd-panel p, .ssd-muted { color: var(--ssd-muted); line-height: 1.5; }
.ssd-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 1rem;
}
.ssd-step {
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  border: 1px solid rgba(148,163,184,.25);
  color: var(--ssd-muted);
}
.ssd-step.is-on {
  border-color: var(--ssd-line);
  color: var(--ssd-gold-b);
  background: rgba(212,175,55,.12);
}

.ssd-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.ssd-table th, .ssd-table td {
  text-align: left;
  padding: 0.55rem 0.4rem;
  border-bottom: 1px solid rgba(148,163,184,.15);
}
.ssd-table th { color: var(--ssd-muted); font-weight: 600; font-size: 0.75rem; letter-spacing: .06em; text-transform: uppercase; }

.ssd-actions { display: flex; flex-wrap: wrap; gap: 0.65rem; margin-top: 1rem; }
.ssd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1rem;
  border-radius: 11px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid transparent;
}
.ssd-btn:hover { text-decoration: none; }
.ssd-btn-primary {
  color: #1a1405;
  background: linear-gradient(120deg, #f0d57a, #d4af37);
}
.ssd-btn-ghost {
  color: var(--ssd-ink);
  border-color: var(--ssd-line);
  background: transparent;
}
.ssd-success {
  margin-top: 0.85rem;
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  border: 1px solid rgba(45,212,191,.35);
  background: rgba(45,212,191,.1);
  color: #99f6e4;
  font-weight: 600;
}
.ssd-warn {
  margin: 0 0 1rem;
  padding: 0.65rem 0.8rem;
  border-radius: 10px;
  border: 1px solid var(--ssd-line);
  background: rgba(212,175,55,.08);
  color: var(--ssd-gold-b);
  font-size: 0.85rem;
}
.ssd-foot {
  width: min(1100px, calc(100% - 1.5rem));
  margin: 0 auto;
  padding: 1rem 0 2rem;
  border-top: 1px solid var(--ssd-line);
  color: var(--ssd-muted);
  font-size: 0.85rem;
}
.ssd-end {
  margin-top: 1.25rem;
  padding: 1.1rem;
  border-radius: 16px;
  border: 1px solid var(--ssd-line);
  background: linear-gradient(120deg, rgba(212,175,55,.12), rgba(15,23,42,.6));
}
.ssd-end h3 { margin: 0 0 0.4rem; font-family: var(--font-d); }

@media (max-width: 900px) {
  .ssd-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .ssd-bar-inner { align-items: flex-start; flex-direction: column; }
  .ssd-btn { min-height: 44px; }
  body.ssd-body { overflow-x: hidden; }
}