.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: transform 150ms ease, background 150ms ease, box-shadow 150ms ease, color 150ms ease;
  border: none;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  color: #0b1426;
  box-shadow: 0 10px 25px rgba(34, 197, 94, 0.35);
}
.btn-primary:hover { background: var(--color-primary-strong); color: #0b1426; }
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-ghost:hover { border-color: var(--color-accent); color: var(--color-accent); }

.pagination {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0;
}
.pagination button {
  min-width: 38px;
  height: 38px;
  padding: 0 10px;
  border: 1px solid #dcdcd5;
  background: #f7f7f2;
  color: #273043;
  font-weight: 600;
  font-size: 13px;
  border-radius: 999px;
  transition: transform 120ms ease, box-shadow 120ms ease, border-color 120ms ease, background 120ms ease;
}
.pagination button:hover {
  transform: translateY(-1px);
  border-color: #273043;
  background: #ffffff;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
}
.pagination button.active {
  background: #273043;
  color: #ffffff;
  border-color: #273043;
  box-shadow: 0 10px 20px rgba(39, 48, 67, 0.25);
}
.btn-register {
  width: 100px;
  height: 100px;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 0;
  margin: 0;
  background: #273043;
  color: #e2e8f0;
  border: 1px solid var(--color-border);
  border-radius: 0;
  box-shadow: none;
  letter-spacing: 0.01em;
  font-size: 14px;
  letter-spacing: 0.01em;
  line-height: 1.2;
  align-self: stretch;
  text-decoration: none;
  transform: none;
}
.btn-register-icon {
  width: 20px;
  height: 20px;
  display: block;
  object-fit: contain;
}
.btn-register-label {
  display: block;
}
.btn-register:hover {
  background: #E92828;
  color: #ffffff;
  border-color: #E92828;
  text-decoration: none;
  transform: none;
}
@media (max-width: 1023px) {
  .btn-register {
    width: 60px;
    height: 60px;
    gap: 4px;
    font-size: 11px;
    line-height: 1.2;
    text-align: center;
    align-self: center;
  }
  .btn-register-icon {
    width: 16px;
    height: 16px;
  }
}
.hamburger {
  width: 44px;
  height: 44px;
  background: transparent;
  border-radius: 0;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  transition: border-color 150ms ease, transform 150ms ease;
}
.hamburger span {
  display: block;
  height: 2px;
  background: #273043;
  border-radius: 999px;
}
.hamburger:hover { border-color: var(--color-accent); transform: none; }
/* Keep the dark cards independent from the light page palette. */
.card, .highlight-card {
  --color-text: #e2e8f0;
  --color-muted: #94a3b8;
  --color-accent: #38bdf8;
  color: var(--color-text);
}
.card {
  padding: var(--space-7);
  background: var(--color-panel);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: var(--space-3);
}
.card h3 { margin: 0; }
.card p { margin: 0; color: var(--color-muted); }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: var(--color-accent);
  margin: 0 0 var(--space-2) 0;
}
.section-desc, .lede { color: var(--color-muted); margin: 0; }
.hero h1 { margin: 0 0 var(--space-4) 0; font-size: clamp(2rem, 3vw, 2.8rem); line-height: 1.15; }
.lede { font-size: 1.05rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-5); }
.highlight-card {
  padding: var(--space-7);
  background: var(--color-panel);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}
.highlight-card h3 { margin-top: 0; }
.highlight-card ul { margin: var(--space-3) 0 0; padding-left: var(--space-6); color: var(--color-muted); }
.footer-note {
  color: #333333;
  margin: var(--space-2) 0 0;
  font-size: 13px;
}
.footer-links a:hover { color: var(--color-accent); }