.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

body {
  background:
    radial-gradient(circle at 8% 4%, rgba(249, 168, 37, 0.20), transparent 28%),
    radial-gradient(circle at 95% 14%, rgba(239, 108, 0, 0.14), transparent 24%),
    linear-gradient(180deg, var(--bg-main) 0%, var(--bg-soft) 100%);
  min-height: 100vh;
}

.nav {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  border-bottom: 1px solid var(--border-warm);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
}

.nav__inner {
  min-height: var(--navbar-height-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-primary);
  font-weight: var(--font-weight-extrabold);
}

.nav__logo-mark {
  width: 2.3rem;
  height: 2.3rem;
  border-radius: var(--radius-xl);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, var(--brand-600) 0%, var(--brand-700) 100%);
  box-shadow: var(--shadow-soft);
}

.nav__brand span {
  color: var(--brand-700);
}

.nav__links {
  display: flex;
  gap: var(--spacing-xs);
  margin-left: auto;
}

.nav__links a,
.nav__auth a {
  padding: 0.62rem 0.95rem;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
}

.nav__links a.active {
  background: color-mix(in srgb, var(--brand-100) 65%, #fff 35%);
  color: var(--brand-900);
}

.nav__auth {
  margin-left: var(--spacing-xs);
}

.site-menu-btn {
  display: none;
  margin-left: auto;
  padding: 0.62rem 0.95rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-soft);
  background: var(--surface-primary);
  color: var(--brand-900);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  padding: 0.78rem 1.18rem;
  font-weight: var(--font-weight-bold);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.btn--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--brand-600) 0%, var(--brand-700) 100%);
  box-shadow: var(--shadow-soft);
}

.btn--outline {
  color: var(--brand-900);
  border-color: var(--border-soft);
  background: color-mix(in srgb, var(--surface-primary) 78%, var(--bg-main) 22%);
}

.btn--sm {
  padding: 0.62rem 0.95rem;
  font-size: var(--font-size-base);
}

.hero,
.site-page-hero {
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.eyebrow,
.site-kicker {
  margin: 0 0 var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--brand-700);
}

.hero h1,
.site-page-title {
  margin: 0;
  font-size: clamp(2.35rem, 7vw, var(--font-size-7xl));
  letter-spacing: -0.035em;
  line-height: 0.96;
}

.hero__lead,
.site-page-sub {
  margin: var(--spacing-md) 0 0;
  max-width: 47rem;
  font-size: clamp(1rem, 2.2vw, var(--font-size-lg));
  color: var(--accent-earth);
}

.hero__actions,
.resource-jump {
  margin-top: var(--spacing-lg);
}

.resource-jump {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.resource-jump a {
  display: inline-flex;
  align-items: center;
  padding: 0.48rem 0.9rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-soft);
  background: var(--surface-primary);
  font-size: 0.87rem;
  font-weight: var(--font-weight-bold);
}

.section {
  padding: var(--spacing-lg) 0 var(--spacing-3xl);
}

.stats-grid,
.library-grid,
.library-kpis,
.library-factor-grid,
.resource-columns {
  display: grid;
  gap: var(--spacing-md);
}

.stats-grid {
  margin-top: var(--spacing-lg);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.library-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.glass-card,
.library-card,
.intro-card,
.library-controls,
.resource-block {
  background: var(--glass-bg);
  border: 1px solid var(--border-warm);
  box-shadow: var(--shadow-panel);
  backdrop-filter: blur(var(--glass-blur));
  border-radius: var(--radius-2xl);
}

.stat-card,
.intro-card,
.library-card,
.library-controls,
.resource-block {
  padding: var(--spacing-lg);
}

.stat-card__label,
.library-kpi-label,
.library-factor-label,
.library-angle-title {
  margin: 0 0 var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-700);
}

.stat-card h2,
.intro-card h2,
.library-card h3,
.resource-block h2 {
  margin: 0 0 var(--spacing-sm);
  color: var(--text-primary);
}

.intro-card {
  max-width: 52rem;
}

.intro-card--stacked {
  margin-top: var(--spacing-md);
}

.intro-card--stacked .text-link {
  margin-right: var(--spacing-md);
}

.text-link {
  display: inline-block;
  margin-top: 0.35rem;
  font-weight: var(--font-weight-bold);
}

.site-footer {
  padding: var(--spacing-xl) 0 var(--spacing-2xl);
  border-top: 1px solid var(--border-warm);
}

.site-footer p {
  margin: 0;
  color: var(--accent-earth);
  font-size: var(--font-size-base);
}

.site-page-main {
  padding-top: var(--spacing-sm);
}

.library-main {
  padding-bottom: var(--spacing-2xl);
}

.library-hero {
  overflow: hidden;
}

.library-controls-wrap {
  padding: 0.2rem 0 var(--spacing-lg);
}

.library-controls {
  display: grid;
  grid-template-columns: 160px 170px 170px 190px minmax(220px, 1fr) auto;
  gap: 0.68rem;
  align-items: end;
}

.library-control-group {
  display: grid;
  gap: var(--spacing-xs);
}

.library-control-group label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-700);
}

input,
select {
  width: 100%;
  min-height: 2.85rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-soft);
  background: var(--surface-primary);
  color: var(--text-primary);
  padding: 0.7rem 0.82rem;
  outline: none;
}

input:focus,
select:focus {
  border-color: var(--brand-600);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.14);
}

.library-card {
  overflow: hidden;
}

.library-card-head {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.65rem;
}

.library-state {
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-full);
  padding: 0.42rem 0.6rem;
  background: color-mix(in srgb, var(--brand-100) 30%, #fff 70%);
  color: var(--brand-900);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
}

.library-score {
  margin: 0 0 var(--spacing-sm);
  color: var(--accent-earth);
  font-weight: var(--font-weight-semibold);
}

.library-meta-row {
  margin: 0 0 var(--spacing-sm);
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.library-chip {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-full);
  padding: 0.25rem 0.55rem;
  border: 1px solid var(--border-soft);
  background: var(--surface-primary);
  color: var(--brand-900);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.library-chip--accent {
  background: color-mix(in srgb, var(--brand-100) 55%, #fff 45%);
  border-color: var(--brand-300);
}

.library-kpis {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: var(--spacing-sm);
}

.library-kpi-card,
.library-factor-item,
.resource-item {
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-xl);
  background: color-mix(in srgb, var(--surface-primary) 86%, var(--bg-main) 14%);
  padding: 0.76rem;
}

.library-kpi-value,
.library-factor-value {
  margin: 0;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--text-primary);
}

.library-delta {
  margin-top: 0.45rem;
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-full);
  padding: 0.25rem 0.5rem;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-extrabold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.library-delta.is-up {
  background: rgba(22, 163, 74, 0.14);
  color: var(--color-success);
}

.library-delta.is-down {
  background: rgba(220, 38, 38, 0.14);
  color: var(--color-danger);
}

.library-delta.is-flat {
  background: color-mix(in srgb, var(--brand-100) 30%, #fff 70%);
  color: var(--brand-900);
}

.library-angle-wrap {
  border-top: 1px solid var(--border-warm);
  padding-top: var(--spacing-sm);
}

.library-ai-note {
  margin: 0 0 var(--spacing-sm);
  color: var(--accent-earth);
}

.library-factor-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: var(--spacing-sm);
}

.site-list {
  margin: 0;
  padding-left: 1.05rem;
  color: var(--accent-earth);
}

.site-list li + li {
  margin-top: var(--spacing-xs);
}

.site-form-status,
.library-live-meta {
  margin: var(--spacing-sm) 0 0;
  color: var(--brand-800);
  font-weight: var(--font-weight-bold);
}

.library-live-meta {
  display: inline-flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.library-pager {
  margin-top: var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.library-pager-meta {
  margin: 0;
  color: var(--accent-earth);
  font-weight: var(--font-weight-semibold);
}

.resource-page .section {
  padding-top: var(--spacing-md);
}

.resource-stack {
  display: grid;
  gap: var(--spacing-md);
}

.resource-block {
  scroll-margin-top: 6rem;
}

.resource-block__head p {
  margin: 0;
  color: var(--accent-earth);
}

.resource-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-sm);
}

.resource-item {
  display: block;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.resource-item span {
  display: block;
  margin-bottom: 0.18rem;
  color: var(--text-primary);
  font-weight: var(--font-weight-bold);
}

.resource-item small {
  color: var(--accent-earth);
}

.resource-item:hover {
  transform: translateY(-1px);
  border-color: var(--brand-500);
}

.library-dot {
  width: 0.62rem;
  height: 0.62rem;
  border-radius: 50%;
  background: var(--color-danger);
  box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.30);
  animation: pulse 1.7s infinite;
}

.reveal-item {
  opacity: 0;
  transform: translateY(0.8rem);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.30); }
  70% { box-shadow: 0 0 0 10px rgba(220, 38, 38, 0); }
  100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}

@media (max-width: 980px) {
  .stats-grid,
  .library-grid,
  .library-kpis,
  .library-factor-grid,
  .resource-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .library-controls {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .library-actions {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .site-menu-btn {
    display: inline-flex;
  }

  .nav__links {
    position: absolute;
    top: var(--navbar-height-primary);
    left: var(--spacing-md);
    right: var(--spacing-md);
    display: none;
    flex-direction: column;
    padding: var(--spacing-sm);
    background: var(--glass-bg-dark);
    border: 1px solid var(--border-warm);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-soft);
  }

  .nav__links.open {
    display: flex;
  }

  .nav__auth {
    display: none;
  }

  .stats-grid,
  .library-grid,
  .library-kpis,
  .library-factor-grid,
  .library-controls,
  .resource-columns {
    grid-template-columns: 1fr;
  }
}