.mobile-nav-toggle {
  display: none;
}

.logo-link {
  transition: transform 160ms ease, opacity 160ms ease;
}

.logo-link:hover {
  transform: translateY(-1px);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
  background: rgba(124, 58, 237, 0.12);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 11px 16px;
  border-radius: 14px;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease;
  user-select: none;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  color: #ffffff;
  background: linear-gradient(180deg, var(--primary), var(--primary-2));
  box-shadow: 0 16px 35px rgba(124, 58, 237, 0.24);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-primary:hover {
  box-shadow: 0 20px 45px rgba(124, 58, 237, 0.3);
}

.btn-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-strong);
}

.btn-ghost {
  color: var(--text-muted);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.btn-ghost:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1;
  background: rgba(34, 211, 238, 0.1);
  color: #9df3ff;
  border: 1px solid rgba(34, 211, 238, 0.16);
}

.badge.popular {
  background: linear-gradient(90deg, rgba(124, 58, 237, 0.32), rgba(34, 211, 238, 0.16));
  color: #f0d9ff;
  border-color: rgba(124, 58, 237, 0.18);
}

.hero-visual,
.highlight-media,
.project-card,
.topic-card,
.support-card,
.package-card,
.trust-stat,
.step-card,
.cta-box,
.accordion-item {
  transition:
    transform 170ms ease,
    box-shadow 170ms ease,
    border-color 170ms ease,
    background-color 170ms ease;
}

.hero-visual:hover,
.highlight-media:hover,
.project-card:hover,
.topic-card:hover,
.support-card:hover,
.package-card:hover,
.trust-stat:hover,
.step-card:hover,
.cta-box:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.topic-card:hover .topic-card-body h3,
.project-card:hover h3,
.support-card:hover h3 {
  color: #ffffff;
}

.pill {
  transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.pill:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-strong);
}

.package-card:hover {
  border-color: rgba(124, 58, 237, 0.2);
}

.pkg-specs li {
  transition: transform 160ms ease, background-color 160ms ease;
}

.pkg-specs li:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.07);
}

.accordion-trigger {
  transition: background-color 160ms ease, color 160ms ease;
}

.accordion-trigger:hover {
  background: rgba(255, 255, 255, 0.04);
}

.accordion-trigger::after {
  content: "▾";
  margin-left: auto;
  color: var(--text-muted);
  transition: transform 160ms ease, color 160ms ease;
}

.accordion-trigger[aria-expanded="true"]::after {
  content: "▴";
  color: var(--accent);
}

.accordion-trigger[aria-expanded="true"] {
  background: rgba(124, 58, 237, 0.08);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 12px;
  z-index: 999;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.skip-link:focus {
  left: 12px;
}

.noscript-warning {
  animation: none;
}

@media (max-width: 760px) {
  .mobile-nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .logo-link {
    gap: 10px;
  }
}