@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --color-bg-primary: #0a0e17;
  --color-bg-surface: #111827;
  --color-bg-elevated: #1f2937;
  --color-blue: #2563eb;
  --color-blue-light: #3b82f6;
  --color-blue-dark: #1d4ed8;
  --color-blue-glow: rgba(37, 99, 235, 0.3);
  --color-red: #dc2626;
  --color-red-light: #ef4444;
  --color-red-dark: #b91c1c;
  --color-red-glow: rgba(220, 38, 38, 0.3);
  --color-purple: #7c3aed;
  --color-purple-light: #8b5cf6;
  --color-purple-glow: rgba(124, 58, 237, 0.3);
  --color-text-primary: #ffffff;
  --color-text-secondary: #e5e7eb;
  --color-text-muted: #9ca3af;
  --color-text-subtle: #6b7280;
  --color-border: #374151;
  --color-border-light: #4b5563;
  --space-2: 0.5rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--color-bg-primary);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

h1, h2, h3, h4 {
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.2;
}

.headline-section {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
}

.text-lead {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 680px;
}

.text-center {
  text-align: center;
}

a {
  color: var(--color-blue-light);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-blue);
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section {
  padding: var(--space-16) 0;
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 14, 23, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(55, 65, 81, 0.4);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-4) var(--space-6);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text-primary);
}

.logo-icon {
  height: 36px;
  width: auto;
}

.logo-text .party { color: var(--color-blue); }
.logo-text .line { color: var(--color-red); }

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-link {
  color: var(--color-text-muted);
  font-weight: 500;
}

.nav-link:hover {
  color: var(--color-text-primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-blue) 0%, var(--color-blue-dark) 100%);
  color: white;
  box-shadow: 0 4px 14px var(--color-blue-glow);
}

.btn-secondary {
  border-color: var(--color-border);
  color: var(--color-text-secondary);
}

.page-hero {
  padding: 120px 0 var(--space-12);
  text-align: center;
  background:
    radial-gradient(ellipse 60% 40% at 20% 20%, var(--color-blue-glow), transparent),
    radial-gradient(ellipse 60% 40% at 80% 30%, var(--color-red-glow), transparent);
}

.page-hero h1 {
  color: var(--color-text-primary);
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--space-4);
}

.page-hero p {
  color: var(--color-text-muted);
  max-width: 680px;
  margin: 0 auto;
}

.hero-media {
  margin-top: var(--space-8);
  display: flex;
  justify-content: center;
}

.hero-media img {
  width: min(520px, 92%);
  border-radius: 18px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-surface);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.35);
}

.icon-list {
  list-style: none;
  display: grid;
  gap: var(--space-4);
  color: var(--color-text-muted);
}

.icon-list li {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
}

.icon-dot {
  width: 10px;
  height: 10px;
  margin-top: 0.35rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-blue), var(--color-red));
  flex-shrink: 0;
}

.grid {
  display: grid;
  gap: var(--space-8);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: var(--space-8);
}

.card h3 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.card p {
  color: var(--color-text-muted);
}

.meta {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(124, 58, 237, 0.15);
  color: var(--color-purple-light);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.stat-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: var(--space-6);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-top: var(--space-2);
}

.progress {
  margin-top: var(--space-4);
  background: var(--color-bg-elevated);
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
}

.progress span {
  display: block;
  height: 100%;
  background: linear-gradient(135deg, var(--color-blue), var(--color-red));
}

.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-6);
  font-size: 0.95rem;
}

.table th,
.table td {
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.table th {
  color: var(--color-text-primary);
  text-align: left;
  font-weight: 600;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.callout {
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(37, 99, 235, 0.3);
  border-radius: 16px;
  padding: var(--space-8);
  color: var(--color-text-secondary);
}

.footer {
  background: var(--color-bg-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-12) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.footer h4 {
  color: var(--color-text-primary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.footer ul {
  list-style: none;
}

.footer li {
  margin-bottom: 0.6rem;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* Hamburger nav button */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.site-mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  z-index: 99;
  background: rgba(10, 14, 23, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  flex-direction: column;
  padding: 8px 0 16px;
}

.site-mobile-menu.open { display: flex; }

.site-mobile-menu a {
  padding: 15px 24px;
  color: var(--color-text-secondary);
  font-size: 16px;
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.site-mobile-menu a:last-child { border-bottom: none; }
.site-mobile-menu a:hover { background: rgba(255,255,255,0.04); color: var(--color-text-primary); }

@media (max-width: 768px) {
  .nav {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .header .container {
    justify-content: space-between;
  }
  .section {
    padding: var(--space-12) 0;
  }
  .page-hero {
    padding: 96px 0 var(--space-8);
  }
  .card {
    padding: var(--space-6);
  }
  .table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .table th,
  .table td {
    white-space: nowrap;
  }
  .stat-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }
  .text-lead {
    font-size: 1rem;
  }
  .page-hero {
    padding: 84px 0 var(--space-6);
  }
}