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

:root {
  --ww-bg-top: #0a1729;
  --ww-bg-mid: #0f2444;
  --ww-bg-bot: #142f5e;
  --ww-accent: #00d2ff;
  --ww-accent-2: #3a7bd5;
  --ww-text: #ffffff;
  --ww-text-muted: rgba(255, 255, 255, 0.72);
  --ww-text-dim: rgba(255, 255, 255, 0.55);
  --ww-card-bg: rgba(255, 255, 255, 0.06);
  --ww-card-border: rgba(255, 255, 255, 0.1);
  --ww-radius: 14px;
  --ww-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--ww-font);
  color: var(--ww-text);
  background:
    radial-gradient(circle at 20% -10%, var(--ww-bg-bot) 0%, var(--ww-bg-top) 60%),
    linear-gradient(180deg, var(--ww-bg-top) 0%, var(--ww-bg-mid) 100%);
  min-height: 100vh;
  line-height: 1.6;
}

a { color: var(--ww-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: rgba(10, 23, 41, 0.65);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 32px;
  max-width: 1280px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.brand:hover { text-decoration: none; }

.brand img {
  height: 56px;
  width: 56px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(0, 210, 255, 0.45));
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: 0.5px;
}

.brand-tag {
  color: var(--ww-text-dim);
  font-size: 0.75rem;
  margin-inline-start: 8px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.nav-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--ww-text-muted);
  padding: 8px 12px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--ww-text);
  background: rgba(255, 255, 255, 0.06);
  text-decoration: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover { text-decoration: none; transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--ww-accent) 0%, var(--ww-accent-2) 100%);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 210, 255, 0.35);
}

.btn-primary:hover { box-shadow: 0 8px 30px rgba(0, 210, 255, 0.4); }

.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn-sm { padding: 8px 16px; font-size: 0.875rem; }

.hero {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 90px 24px 60px;
}

.hero-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 210, 255, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-logo {
  height: 140px;
  width: 140px;
  object-fit: contain;
  margin-bottom: 24px;
  filter: drop-shadow(0 8px 40px rgba(0, 210, 255, 0.55));
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.15;
  margin: 0 0 20px;
  max-width: 900px;
  margin-inline: auto;
}

.hero p {
  color: var(--ww-text-muted);
  font-size: 1.15rem;
  max-width: 720px;
  margin: 0 auto 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 60px 24px;
}

.section-alt {
  background: rgba(255, 255, 255, 0.025);
  border-top: 1px solid var(--ww-card-border);
  border-bottom: 1px solid var(--ww-card-border);
}

.section-head {
  text-align: center;
  margin-bottom: 48px;
}

.section-head h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  margin: 0 0 12px;
}

.section-head p {
  color: var(--ww-text-dim);
  font-size: 1rem;
  margin: 0;
  max-width: 640px;
  margin-inline: auto;
}

.grid {
  display: grid;
  gap: 24px;
}

.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

.card {
  background: var(--ww-card-bg);
  border: 1px solid var(--ww-card-border);
  border-radius: 16px;
  padding: 28px;
  backdrop-filter: blur(8px);
  height: 100%;
}

.card:hover { border-color: rgba(0, 210, 255, 0.25); }

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.125rem;
  font-weight: 600;
}

.card p {
  margin: 0;
  color: var(--ww-text-muted);
  font-size: 0.95rem;
}

.stats-bar {
  max-width: 1100px;
  margin: 0 auto 60px;
  padding: 0 24px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 24px;
  text-align: center;
}

.stat-value {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--ww-accent);
  line-height: 1.2;
}

.stat-label {
  color: var(--ww-text-dim);
  font-size: 0.875rem;
  margin-top: 4px;
}

.file-list { list-style: none; padding: 0; margin: 0; }

.file-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  flex-wrap: wrap;
}

.file-list li:last-child { border-bottom: none; }

.file-name {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.85rem;
  color: var(--ww-text-muted);
  word-break: break-all;
}

.code-block {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--ww-card-border);
  border-radius: 10px;
  padding: 16px 20px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.85rem;
  color: var(--ww-text-muted);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

.cta-section {
  position: relative;
  text-align: center;
  padding: 90px 24px;
  overflow: hidden;
}

.cta-inner {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}

.site-footer {
  text-align: center;
  padding: 24px;
  color: var(--ww-text-dim);
  font-size: 0.8125rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer a { color: var(--ww-text-dim); }
.site-footer a:hover { color: var(--ww-accent); }

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(0, 210, 255, 0.12);
  color: var(--ww-accent);
  border: 1px solid rgba(0, 210, 255, 0.3);
}

[dir="rtl"] .brand-tag { margin-inline-start: 0; margin-inline-end: 8px; }

@media (max-width: 640px) {
  .site-header-inner { padding: 12px 16px; }
  .hero { padding: 60px 16px 40px; }
  .section { padding: 48px 16px; }
  .nav-links { display: none; }
}